Device for spot cure of conveyer belts

专利摘要:
The invention relates to devices for local vulcanization, can be used for curing joints and repairing conveyor belts and is an improvement of the invention according to USSR patent No. 1034600. The purpose of the additional invention is to expand the technological capabilities of the device while simplifying installation. For this, heated plates 5 and 6 are made in the form of a set of hollow bars 12, equal in size to the surface of the pressure plates 7 and mounted one at a time on the cross bar 1 or 2. On the upper cross bar 1 bars 12 are mounted under the pressure plates 7. The bars 12 are mounted with the option replacements. In front of the working surface of the bars and the surface of the tape to be processed i, the back plates 15 and 16 are located, having at one of the ends of the projection stretched in the direction of the corresponding CO. The heaters 14 of the heated plates are made in a self-adjusting plate. ly, 3 il. IND O) 4i 00 with co 4S
公开号:SU1264833A4
申请号:SU843747578
申请日:1984-06-07
公开日:1986-10-15
发明作者:Фудикар Гаральд；Тис Петер
申请人:Вагенер Швельм Гмбх Унд Ко (Фирма)；
IPC主号:

专利说明:

The invention relates to devices for local vulcanization, can be used for vulcanization of joints and repair of sections of conveyor belts and is an improvement of the device according to patent No. 1034600.
The aim of the invention is to expand the technological capabilities of the device while at the same time ~ 10 simplifying installation.
In FIG. 1 shows the described device, a vertical section; in FIG. 2 - the same, top view;
FIG. 3 is the same side view. fifteen
Device for local vulcanization lent- conveyor 1 comprises an upper and a lower crosspiece 2 with the jaws in the form of bolts 3 and nuts 4, upper 5 and lower 6 obogre- Vai plate ²⁰ and pressure plate 7. Between the upper cross member 1 and the plates 7 placed crimping tool 8, which are made in the form of transversely deformable hoses 9 of circular cross section connected to a pressure source, for example, a pump (not shown). Hoses 9 can form a closed hydraulic system and can only be 50 partially filled with an incompressible hydraulic medium 10.
The pressure plates 7 have jumpers. D and restrictive collars b and are installed on the upper crosshead at a distance of 35, providing a deformation of the cross section of the hoses 9 from round to oval. Between the hoses 9 and the upper traverse are placed compensating plates 11 of elastic. material.
Heated plates 5 and 6 are made in the form of a set of hollow bars 12, equal in size to the surface of the pressure plates 7 and mounted one at a time on the traverse. On the upper traverse 1, the bars 12 are mounted under the pressure plates 7, and on the lower traverse 2 on the support 13. The bars 12 are mounted with the possibility of replacement. In the cavity of the bars, heaters 14 of heated plates are installed, which are made in the form of self-regulating plates.
Between the working surface of the bars 12 and the surface of the processed tape there are underlay plates, 15 and 16, having a protrusion c and made of sheet steel at one of the ends facing the corresponding beam. If the bars 12 can fit tightly to one another, then. plates 15 and 16 are not needed.
The device operates as follows.
During operation, the processed section of the conveyor belt 17 is placed between the heated plates 5 and 6. If necessary, plates 15 and 16 are installed. Then the traverses are pulled together by clamping devices, undergoing bending deformations, and the crimping device 8 creates pressure, the heaters 14 heat the plates 5 and 6 and vulcanization is carried out the processed tape in the usual way.

权利要求:
Claims (5)
[1]
1 The invention relates to devices for local vulcanization, can be used to vulcanize joints and repair sections of conveyor belts, and is an improvement of the device according to patent No. 1034600. The aim of the invention is to expand the technological capabilities of the device while simplifying installation. FIG. 1 shows the described device, a vertical section; in fig. 2 - the same, top view; FIG. 3 - the same, side view. The device for local vulcanization of conveyor belts contains the upper 1 and lower 2 traverses with clamping (devices in the form of bolts 3 and nuts 4, in (top 5 and lower 6 heated plates and pressure plates 7. Between the upper traverse 1 and plates 7 accommodates crimping devices 8, which are made in the form of round-section hoses 9 that are deformable in the transverse direction and are connected to a pressure source, for example a pump (not shown). The hoses 9 can form a closed hydraulic system and can only be partially filled incompressible hydraulic medium 10. The pressure plates 7 have jumpers .Q and limiting shoulders B and are installed on the upper crossmember at a distance that deforms the cross section of the hoses 9 from round to oval. Compensating plates 11 are placed between the hoses 9 and the upper crosshead. of elastic material. The heated plates 5 and 6 are made in the form of a set of hollow bars 12, equal in size to the surface of the pressure plates 7 and mounted one at a time on the traverse. On the upper traverse I, the bars 12 are mounted under the pressure plates 7, and on the lower traverse 2 - on the support 13. The bars 12 are mounted with the possibility of replacement. In the cavity of the bars installed heaters 14 heated plates, which are made in the form of self-regulating plates. Lining plates 15 and 16 are located between the working surface of bars 12 and the surface of the tape to be stripped, having a protrusion with and made from sheet steel at one of the ends. If bars 12 can fit tightly one to another, then. plates 15 and 16 are not needed. The device works as follows. During operation, the machined section of the conveyor belt 17 is placed between the heated plates 5 and 6. If necessary, plates 15 and 16 are installed. Then the crossbars are tightened with clamping devices, subjected to bending deformations, and the pressing device 8 creates pressure, the heaters 14 heat the plates 5 and 6 and. vulcanization of the treated tape is carried out in an obmny manner. Claim 1. Device for local vulcanization of conveyor belts according to patent No. 1034600, characterized in that, in order to expand the technological capabilities of the device while simplifying installation, heated plates are made in the form of a set of hollow bars equal in size to the surface of the pressure plates and mounted one at a time on the traverse.
[2]
2. A device according to claim 1, characterized in that the bars on the upper traverse are mounted under the pressure plates.
[3]
3. The device according to paragraphs. 1 and 2, that is, that the bars are mounted with the possibility of replacement.
[4]
4. A device according to claims 1 to 3, characterized in that between the working surface of the bars and the surface of the tape to be processed there are spacer plates having a protrusion facing one side of the corresponding traverse.
[5]
5. The device according to PP. 1-4, characterized in that the heaters of the heated plates are made in the form of self-regulating plates. 6, the Device in PP. 1-5, of which is self-regulating, the plates are installed in the cavity of the bars.
I
1 1 ag.2

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同族专利:

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公开号 | 公开日

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GB2141069B|1986-06-25|

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US4554043A|1985-11-19|

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GB8406669D0|1984-04-18|

---

GB2141069A|1984-12-12|

---

CA1214613A|1986-12-02|

---

DE3320784C1|1984-10-18|

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IT960892B|1971-03-27|1973-11-30|Sinram & Wendt|HEATABLE SOCKS-IRON PRESS|

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AT333492B|1973-12-21|1976-11-25|Siempelkamp Gmbh & Co|METHOD OF LOADING PLATE PRESSES|

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DE3028401C2|1980-07-26|1982-09-23|Wagener Schwelm GmbH & Co, 5830 Schwelm|Device for repairing and making conveyor belts made of rubber or plastic|

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DE3028400C2|1980-07-26|1982-09-23|Wagener Schwelm GmbH & Co, 5830 Schwelm|Device for repairing and making conveyor belts made of rubber or plastic|

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DE8032251U1|1980-12-04|1981-07-02|Wagener Schwelm GmbH & Co, 5830 Schwelm|PRESS STRAVERSE FOR DEVICES FOR REPAIRING AND ENDLESSING CONVEYOR BELTS|

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GB2091070B|1980-12-13|1984-10-10|Fudickar Kg C S|An electrical heating device|

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DE3115396C1|1981-04-16|1983-01-13|Wagener Schwelm GmbH & Co, 5830 Schwelm|Press plate, in particular for devices for the repair of conveyor belts and joining them to form endless conveyor belts|

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US4393674A|1981-06-25|1983-07-19|Air-Mo Hydraulics, Inc.|Hydraulic chuck device for engagement with the inside of a tube|DE3742650C1|1987-12-16|1989-05-11|Fudickar Kg C S|Device for making endless and for the repair of conveyor belts|

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DE3742651C1|1987-12-16|1989-03-09|Fudickar Kg C S|Process and device for manufacturing, making endless or repairing conveyor belts|

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DE4008673C2|1990-03-17|1992-02-06|C.S. Fudickar Kg, 5600 Wuppertal, De|

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US5562796A|1994-05-24|1996-10-08|Dorner Mfg. Corp.|Heat press for joining the spliced ends of a conveyor belt|

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EP1338411A1|2002-02-22|2003-08-27|Antonio Foncilla Abizanda|Vulcanizing press for conveyor belts|

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US7325580B2|2005-03-23|2008-02-05|Shaw-Almex Industries Ltd.|Safety system for constraining crossbeams in a belt splicer|

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CA2550778A1|2006-06-20|2007-12-20|Daniel G. Kowalski|Pneumatic press with hose actuator|

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GB201105764D0|2011-04-04|2011-05-18|Shaw Almex Ind Ltd|Link connector for belt-splicer|

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WO2016187047A1|2015-05-15|2016-11-24|Usnr, Llc|Modular press|

法律状态:

优先权:

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申请号 | 申请日 | 专利标题

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DE3320784A|DE3320784C1|1983-06-09|1983-06-09|Device for repairing and making conveyor belts endless|

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