CN111559622A - Clamping support for tensioning steel wire rope of coal mine belt conveyor - Google Patents
Clamping support for tensioning steel wire rope of coal mine belt conveyor Download PDFInfo
- Publication number
- CN111559622A CN111559622A CN202010360197.5A CN202010360197A CN111559622A CN 111559622 A CN111559622 A CN 111559622A CN 202010360197 A CN202010360197 A CN 202010360197A CN 111559622 A CN111559622 A CN 111559622A
- Authority
- CN
- China
- Prior art keywords
- clamping
- steel wire
- wire rope
- belt conveyor
- pulley block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Abstract
The invention relates to a clamping support for tensioning a steel wire rope of a coal mine belt conveyor, wherein a pulley block mounting mechanism of the belt conveyor comprises a base, a fixing frame, a cross frame, a pulley block and a steel wire rope, a mixed wheel group is arranged on the base through a rotating shaft, the fixing frame is arranged on the base, the cross beam is positioned at the top end of the fixing frame, one end of the steel wire rope is wound on the pulley block, the clamping support comprises a clamping part and a supporting part, the clamping part is U-shaped, the supporting part comprises a fixing plate and a clamping groove, the fixing plate is arranged on at least one side of the clamping part, the clamping direction of the clamping part is perpendicular to the extending direction of the fixing plate, at least one clamping groove is arranged on one surface. The clamping part of the clamping support is clamped on the cross beam, the steel wire rope penetrates through the support groove of the clamping support, and when the steel wire rope is tensioned, the clamping support always supports the steel wire rope like a hand of a person, so that the steel wire rope keeps consistent with the direction of the slide way before entering the pulley block and smoothly bypasses the pulley block, and the accident that the steel wire rope falls off the slide way is avoided.
Description
Technical Field
The application relates to the technical field of steel wire rope falling prevention, in particular to a clamping support for tensioning a steel wire rope of a coal mine belt conveyor.
Background
In the daily maintenance process, the rubber belt machine is frequently required to be loosened to tension the steel wire rope, and the middle steel wire rope naturally droops due to gravity after the tension is reduced. When the steel wire rope is tensioned, the steel wire rope partially jumps up and down, the steel wire rope often falls off along the outer edge of the pulley block, and a lane-falling accident is easy to happen. Once the steel wire rope falls off the way, the steel wire rope can be clamped in a gap between the pulley block and the base in a dead mode, and the steel wire rope is very difficult to process.
Therefore, when the steel wire rope is tensioned and tightened each time, 3-4 persons operate simultaneously, the steel wire rope is manually lifted, and the steel wire rope can be tensioned on the same straight line with the pulley track when being ensured to rotate around the pulley. Therefore, time and labor are wasted, and a plurality of potential safety hazards exist when people hold the steel wire rope by hands.
Disclosure of Invention
The application provides a clamping support for tensioning a steel wire rope of a coal mine belt conveyor, and aims to solve the problem that the pulley block is blocked due to the fact that the steel wire rope is tightly pulled off the way.
The technical scheme adopted by the application is as follows:
the invention provides a clamping support for tensioning a steel wire rope of a coal mine belt conveyor, the coal mine belt conveyor comprises a pulley block installation mechanism, the pulley block mounting mechanism comprises a base, a fixing frame, a cross frame, a pulley block and a steel wire rope, the mixed pulley block is arranged on the base through a rotating shaft, the base is provided with the fixed frame, the beam is positioned at the top end of the fixed frame, one end of the steel wire rope is wound on the pulley block, it is characterized in that the clamping support comprises a clamping part and a supporting part, the clamping part is U-shaped, the supporting part comprises a fixing plate and a clamping groove, the fixing plate is arranged on at least one side of the clamping part, the clamping direction of the clamping part is perpendicular to the extending direction of the fixing plate, at least one clamping groove is arranged on one surface of the fixing plate, which is far away from the clamping part, and the opening direction of the clamping groove faces the clamping part; the clamping part is clamped on the cross beam, and the steel wire rope penetrates through the clamping groove.
Further, a liner is arranged on the inner side of the bracket.
Further, the gasket is made of a flexible material.
Further, the outer surface of the liner is coated with lubricating grease.
Further, the clamping groove has two, and one of them setting is in the bottom of fixed plate.
Furthermore, the clamping groove and the position corresponding to the fixing plate are provided with the first screw holes, and the two arms of the clamping part are correspondingly provided with the second screw holes.
Further, one side of each clamping part is provided with a fixing plate.
The technical scheme of the application has the following beneficial effects:
according to the clamping support for tensioning the steel wire rope of the coal mine belt conveyor, the clamping part of the clamping support is clamped on the cross beam, and the steel wire rope penetrates through the support groove of the clamping support, so that when the steel wire rope is tensioned, the clamping support always supports the steel wire rope like a hand of a person, the steel wire rope keeps consistent with the direction of a slideway before entering a pulley block, smoothly bypasses the pulley block, and effectively avoids the accident that the steel wire rope falls off the slideway.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a clamping support for tensioning a steel wire rope of a coal mine belt conveyor according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of the card holder in fig. 1.
Illustration of the drawings:
wherein, 1-assembly pulley installation mechanism: 11-a base; 12-a cross beam; 13-a fixed frame; 14-a pulley block;
2-card support: 21-a clamping part; 22-a hold-up portion;
211-a second screw hole; 221-a fixing plate; 222-a card slot; 223-first screw hole.
Detailed Description
Reference will now be made in detail to embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following examples do not represent all embodiments consistent with the present application. But merely as exemplifications of systems and methods consistent with certain aspects of the application, as recited in the claims.
Referring to fig. 1, a structural schematic view of a clamping support for tensioning a steel wire rope of a coal mine belt conveyor is shown, and fig. 2 is a specific schematic view of the clamping support.
The application provides a clamping support for tensioning a steel wire rope of a coal mine belt conveyor, the coal mine belt conveyor comprises a pulley block installation mechanism, the pulley block installation mechanism 1 comprises a base 11, a fixed support 13, a cross frame, a pulley block 14 and the steel wire rope, a mixed wheel group is arranged on the base 11 through a rotating shaft, the fixed support 13 is arranged on the base 11, a cross beam 12 is located at the top end of the fixed support 13, one end of the steel wire rope is wound on the pulley block 14, the clamping support 2 comprises a clamping portion 21 and a supporting portion 22, the clamping portion 21 is U-shaped, the supporting portion 22 comprises a fixed plate 221 and a clamping groove 222, the fixed plate 221 is arranged on at least one side of the clamping portion 21, the clamping direction of the clamping portion 21 is perpendicular to the extending direction of the fixed plate 221, at least one clamping groove 222 is arranged on the surface of the fixed plate 221 far away from the supporting portion; the clamping portion 21 is clamped on the cross beam 12, and the steel wire rope is inserted into the clamping groove 222.
The inner side of the bracket is provided with a pad which is made of flexible material; specifically, in the present embodiment, from the economical viewpoint, waste leathers are used.
The outer surface of the liner is coated with lubricating grease. And lubricating grease is coated to prevent the wire breakage phenomenon caused by friction between the steel wire rope and the ironware when the steel wire rope passes through the bracket.
The card slot 222 has two, one of which is disposed at the bottom end of the fixing plate 221.
One side of each clamping portion 21 is provided with a fixing plate 221. Since the card holder 2 of the present embodiment is made smaller, the fixing plate 221 is provided only on one side of the clamping portion 21 to hold the wire rope on one side. Of course, the clamping portion 21 is made wider, and the fixing plates 221 are provided on both the left and right sides to hold the wire ropes on both sides of one pulley block 14.
The first screw hole 223 is formed at a position corresponding to the fixing plate 221 on the engaging groove 222, and the second screw holes 211 are formed at both arms of the holding portion 21.
The working principle of the embodiment is as follows: clamping the clamping part 21 of the clamping support 2 on the cross beam 12, and fixing the clamping part 21 on the cross beam 12 by using a second bolt to penetrate through the two second screw holes 211 so as to prevent the clamping part 21 from deviating; the steel wire rope penetrates into the bracket, and a first bolt penetrates through the two first screw holes 223 to be clamped by the first bolt, so that the steel wire rope is prevented from jumping out of the clamping groove 222; when the steel wire rope is tensioned, the clamping support 2 always supports the steel wire rope like a hand of a person, so that the steel wire rope keeps consistent with the direction of the slideway before entering the pulley block 14 and smoothly bypasses the pulley block 14, and the accident that the steel wire rope falls off the slideway is effectively avoided.
Meanwhile, when the invention is operated, the labor force is reduced from 3-4 to 1, and the task can be smoothly finished; and the design is simple, the installation is convenient, the cost is low, and the effect is obvious.
Wherein, the characteristics of this embodiment:
1. the device effectively eliminates the potential safety hazard of personnel operating at the tensioning pulley block 14;
2. the blocking phenomenon caused by the falling of the steel wire rope is avoided;
3. the daily maintenance quality and time of the adhesive tape machine are improved.
The embodiments provided in the present application are only a few examples of the general concept of the present application, and do not limit the scope of the present application. Any other embodiments extended according to the scheme of the present application without inventive efforts will be within the scope of protection of the present application for a person skilled in the art.
Claims (7)
1. A clamping support for tensioning a steel wire rope of a coal mine belt conveyor, the coal mine belt conveyor comprises a pulley block mounting mechanism, the pulley block mounting mechanism comprises a base, a fixing frame, a cross frame, a pulley block and a steel wire rope, the mixed pulley block is arranged on the base through a rotating shaft, the base is provided with the fixed frame, the beam is positioned at the top end of the fixed frame, one end of the steel wire rope is wound on the pulley block, it is characterized in that the clamping support comprises a clamping part and a supporting part, the clamping part is U-shaped, the supporting part comprises a fixing plate and a clamping groove, the fixing plate is arranged on at least one side of the clamping part, the clamping direction of the clamping part is perpendicular to the extending direction of the fixing plate, at least one clamping groove is arranged on one surface of the fixing plate, which is far away from the clamping part, and the opening direction of the clamping groove faces the clamping part; the clamping part is clamped on the cross beam, and the steel wire rope penetrates through the clamping groove.
2. The clamping support for tensioning the steel wire rope of the coal mine belt conveyor as claimed in claim 1, wherein: the inner side of the bracket is provided with a pad.
3. The clamping support for tensioning the steel wire rope of the coal mine belt conveyor as claimed in claim 2, wherein: the liner is made of flexible materials.
4. The clamping support for tensioning the steel wire rope of the coal mine belt conveyor as claimed in claim 2 or 3, is characterized in that: and lubricating grease is coated on the outer surface of the liner.
5. The clamping support for tensioning the steel wire rope of the coal mine belt conveyor as claimed in claim 1, wherein: the clamping groove is provided with two clamping grooves, and one clamping groove is arranged at the bottom end of the fixing plate.
6. The clamping support for tensioning the steel wire rope of the coal mine belt conveyor as claimed in claim 1 or 5, is characterized in that: the clamping groove and the position corresponding to the fixing plate are provided with the first screw hole, and the two arms of the clamping part are correspondingly provided with the second screw hole.
7. The clamping support for tensioning the steel wire rope of the coal mine belt conveyor as claimed in claim 1, wherein: one side of each clamping part is provided with a fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010360197.5A CN111559622A (en) | 2020-04-30 | 2020-04-30 | Clamping support for tensioning steel wire rope of coal mine belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010360197.5A CN111559622A (en) | 2020-04-30 | 2020-04-30 | Clamping support for tensioning steel wire rope of coal mine belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111559622A true CN111559622A (en) | 2020-08-21 |
Family
ID=72074523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010360197.5A Pending CN111559622A (en) | 2020-04-30 | 2020-04-30 | Clamping support for tensioning steel wire rope of coal mine belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111559622A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020049176A (en) * | 2000-12-19 | 2002-06-26 | 이구택 | Apparatus for sensing tension control of conveyor belt |
| CN201325355Y (en) * | 2008-11-28 | 2009-10-14 | 薛维佳 | Portable bus handle |
| CN201437494U (en) * | 2009-07-31 | 2010-04-14 | 武汉钢铁(集团)公司 | Crane steel rope anti-derailing device |
| CN101905841A (en) * | 2010-07-13 | 2010-12-08 | 江苏润邦重工股份有限公司 | Novel groove separation preventing device |
| CN102055147A (en) * | 2010-11-10 | 2011-05-11 | 王飞鹏 | 10 KV high-voltage aerial cable cross-barrier hook |
| CN202888738U (en) * | 2012-09-30 | 2013-04-17 | 尹德智 | Wall-mounted member used for cable with large diameter |
| CN203946522U (en) * | 2014-05-15 | 2014-11-19 | 神木汇森凉水井矿业有限责任公司 | Adhesive tape tension pulley block device |
| CN104340931A (en) * | 2014-10-11 | 2015-02-11 | 湖南星邦重工有限公司 | High-altitude operation and multiple-section telescopic boom thereof |
| CN204161961U (en) * | 2014-07-14 | 2015-02-18 | 徐州五洋科技股份有限公司 | Automatic Take-up Device for Belt Conveyor |
| CN107634706A (en) * | 2017-09-20 | 2018-01-26 | 常州工学院 | A kind of photovoltaic plant array bracket |
| CN206985556U (en) * | 2017-06-20 | 2018-02-09 | 南京港机重工制造有限公司 | Door machine trunk beam head pulley wire rope groove separation preventing device |
| CN108529139A (en) * | 2018-03-19 | 2018-09-14 | 五冶集团上海有限公司 | The quick detachable groove separation preventing device of belt feeder tension device pulley |
| CN208827813U (en) * | 2018-08-15 | 2019-05-07 | 广州智网联运物流有限公司 | A kind of cableway towing force device |
-
2020
- 2020-04-30 CN CN202010360197.5A patent/CN111559622A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020049176A (en) * | 2000-12-19 | 2002-06-26 | 이구택 | Apparatus for sensing tension control of conveyor belt |
| CN201325355Y (en) * | 2008-11-28 | 2009-10-14 | 薛维佳 | Portable bus handle |
| CN201437494U (en) * | 2009-07-31 | 2010-04-14 | 武汉钢铁(集团)公司 | Crane steel rope anti-derailing device |
| CN101905841A (en) * | 2010-07-13 | 2010-12-08 | 江苏润邦重工股份有限公司 | Novel groove separation preventing device |
| CN102055147A (en) * | 2010-11-10 | 2011-05-11 | 王飞鹏 | 10 KV high-voltage aerial cable cross-barrier hook |
| CN202888738U (en) * | 2012-09-30 | 2013-04-17 | 尹德智 | Wall-mounted member used for cable with large diameter |
| CN203946522U (en) * | 2014-05-15 | 2014-11-19 | 神木汇森凉水井矿业有限责任公司 | Adhesive tape tension pulley block device |
| CN204161961U (en) * | 2014-07-14 | 2015-02-18 | 徐州五洋科技股份有限公司 | Automatic Take-up Device for Belt Conveyor |
| CN104340931A (en) * | 2014-10-11 | 2015-02-11 | 湖南星邦重工有限公司 | High-altitude operation and multiple-section telescopic boom thereof |
| CN206985556U (en) * | 2017-06-20 | 2018-02-09 | 南京港机重工制造有限公司 | Door machine trunk beam head pulley wire rope groove separation preventing device |
| CN107634706A (en) * | 2017-09-20 | 2018-01-26 | 常州工学院 | A kind of photovoltaic plant array bracket |
| CN108529139A (en) * | 2018-03-19 | 2018-09-14 | 五冶集团上海有限公司 | The quick detachable groove separation preventing device of belt feeder tension device pulley |
| CN208827813U (en) * | 2018-08-15 | 2019-05-07 | 广州智网联运物流有限公司 | A kind of cableway towing force device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1654286B (en) | Conveyor | |
| US20130181177A1 (en) | Lifting device with a toothed belt as supporting means | |
| US11078046B2 (en) | Elevator system suspension member termination with containment | |
| EP1446351A1 (en) | Elevator system | |
| US6092450A (en) | Rotary cutter for sheet material | |
| WO2006078890B1 (en) | Low friction, direct drive conveyor belt | |
| GB2358168A (en) | Conveyor belt side curtains | |
| KR20190138286A (en) | Side cover for belt conveyor and conveyor system having the same | |
| CN111559622A (en) | Clamping support for tensioning steel wire rope of coal mine belt conveyor | |
| CN209905978U (en) | A packing area unwinding device for cold rolled steel coil packing | |
| JP2009137711A (en) | Cable catch preventing device for elevator | |
| JP2752579B2 (en) | Belt conveyor transfer section support device | |
| CN111874531B (en) | Chain hoisting device and suspension system workstation | |
| CN104386069A (en) | Overhead manned device and rope pressing wheel device for same | |
| EP0304543B1 (en) | Overhead conveyor | |
| CA2997633C (en) | Device for driving a handrail | |
| CN109250603A (en) | The rope of elevator, which falls off, prevents the rope replacing options of accessory and elevator | |
| KR101312517B1 (en) | Apparatus for preventing separation of wire rope from sheave | |
| CN212493604U (en) | Processing device for aluminum alloy slice brake pad | |
| KR19990013570U (en) | Automatic meandering device of reversible belt conveyor | |
| US10941021B2 (en) | Sheave for belt with profile tracking features | |
| CN209943473U (en) | Rope-dropping-preventing pulley | |
| KR200237475Y1 (en) | Automatic Tip Cleaner for Conveyor Belts | |
| JP5050131B1 (en) | Slitter stand and slitter line | |
| CN215364380U (en) | Elevator and tension device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200821 |
|
| RJ01 | Rejection of invention patent application after publication |