CN206624334U - A kind of belt stretcher of spoil belt conveyor - Google Patents

A kind of belt stretcher of spoil belt conveyor Download PDF

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Publication number
CN206624334U
CN206624334U CN201720338818.3U CN201720338818U CN206624334U CN 206624334 U CN206624334 U CN 206624334U CN 201720338818 U CN201720338818 U CN 201720338818U CN 206624334 U CN206624334 U CN 206624334U
Authority
CN
China
Prior art keywords
belt
tensioning
spoil
roller
channel
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.)
Expired - Fee Related
Application number
CN201720338818.3U
Other languages
Chinese (zh)
Inventor
袁斌
潘兴东
孝旭
刘凯
曾金宝
王向荣
肖晶
王帅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Energy Group Co Ltd
Original Assignee
Shandong Energy Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Energy Group Co Ltd filed Critical Shandong Energy Group Co Ltd
Priority to CN201720338818.3U priority Critical patent/CN206624334U/en
Application granted granted Critical
Publication of CN206624334U publication Critical patent/CN206624334U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to a kind of belt stretcher of spoil belt conveyor, including two tensioning frames and the tensioning mechanism for being separately positioned on two tensioning frame one end, the Hui Shengzhan for tightening belt is provided between described two tensioning frames, the Hui Shengzhan is slidably connected between two tensioning frames, the tensioning mechanism includes fixed channel-section steel, the worm-and-wheel gear and roller being fixedly connected on fixed channel-section steel, the roller is arranged on worm gear, the roller is by steel wire rope with returning the connection of rope station, the utility model drives roller to rotate by worm-and-wheel gear, so as to pull Hui Shengzhan, reach the purpose of tightening belt, with simple in construction firm, it is easy to operate, manufacturing cost is low, the characteristics of being easy to promote.

Description

A kind of belt stretcher of spoil belt conveyor
Technical field
It the utility model is related to belt-type conveying equipment technical field, and in particular to a kind of belt of spoil belt conveyor Tight device.
Background technology
In mining machinery, gangue belt conveyor is a kind of company for making material carrying and driving component with flexible conveyer belt Continuous conveying machinery, a conveyer belt for no reason around driving drum and bend pulley, if upper inferior division between two rollers respectively with Dry idler stand, gangue are placed in top set, are transported using the frictional force traction conveyer belt between driving drum and band and material OK, due to being restricted by coal winning technology and appointed condition, transport that the efficiency of spoil is not often high, spoil stopped on belt when Between it is long cause belt produce permanent deformation and extend, belt is changed into loose from being tensioned, and causes transmission capacity to reduce, and skids Phenomenon, influences equipment operating efficiency, therefore, it is necessary to belt stretcher carries out tensioning work to relaxed belt, and show Some belt stretchers are complicated and insecure, can not adapt to the environment under mine, go wrong frequently.
Utility model content
For a variety of deficiencies of prior art, in order to solve the above problems, it is proposed that a kind of firm, operation side simple in construction Just, manufacturing cost is low, be easy to promote spoil belt conveyor belt stretcher.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of belt stretcher of spoil belt conveyor, including two tensioning frames and it is separately positioned on two tensioning frames The tensioning mechanism of one end, the Hui Shengzhan for tightening belt is provided between described two tensioning frames, described time rope station is slided and connected It is connected between two tensioning frames, the tensioning mechanism includes fixed channel-section steel, the worm-and-wheel gear being fixedly connected on fixed channel-section steel And roller, the roller are arranged on worm gear, the roller is by steel wire rope with returning the connection of rope station.
Further, the tensioning frame includes two columns and the channel-section steel plate being arranged between two columns, and the channel-section steel plate is set It is arranged at intervals for two and two channel-section steel plates.
Further, slide rail is provided between the two channel-section steels plate, sliding seat sliding back and forth is provided with the slide rail.
Further, the both ends of the Hui Shengzhan are connected with the sliding seat on two tensioning frames respectively.
Further, the both ends of the Hui Shengzhan are fixedly connected with the sliding seat by bolt.
Further, ring-bolt is provided with the sliding seat, the steel wire rope is connected on ring-bolt.
The beneficial effects of the utility model are:
The belt stretcher of spoil belt conveyor provided by the utility model is by tensioning frame, tensioning mechanism and Hui Shengzhan Composition, Hui Shengzhan are arranged on tensioning frame, and tensioning mechanism pulls back rope station to complete belt tension work, using worm-and-wheel gear As the power source of belt tension, manual operation, without extra power source, fault rate is low, easy to operate, with prior art phase Than its compact overall structure, being connected firmly, suitable for the production environment that underground coal mine is complicated, narrow and small, being easy to promote the use of.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram of the present utility model;
Fig. 2 is side structure schematic view of the present utility model.
In accompanying drawing:1- tensioning frames, 11- columns, 12- channel-section steel plates, 13- slideways, 14- bases, 2- worm gears, 3- worm screws, 4- are solid Determine channel-section steel, 5- rollers, 6- steel wire ropes, 7- sliding seats, 8- ring-bolts, 9- times rope stations, 10- bolts.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, with reference to of the present utility model Accompanying drawing, clear, complete description is carried out to the technical solution of the utility model, it is general based on the embodiment in the application, this area Other similar embodiments that logical technical staff is obtained on the premise of creative work is not made, should all belong to the application The scope of protection.
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the present embodiment provides a kind of belt stretcher of spoil belt conveyor, including two Tensioning frame 1 and the tensioning mechanism for being separately positioned on two one end of tensioning frame 1, the tensioning frame 1 include two columns 11 and are arranged on Channel-section steel plate 12 between two columns 11, the bottom of column 11 are provided with base 14, and the channel-section steel plate 12 is arranged to two and two Channel-section steel plate 12 is arranged at intervals, and slide rail 13 is provided between the two channel-section steels plate 12, being provided with the slide rail 13 to slidably reciprocate Sliding seat 7, be provided between described two tensioning frames 1 and go back to rope station 9, the both ends point at described go back to rope station 9 for tightening belt It is not connected with the sliding seat 7 on two tensioning frames 1, it is preferable that the both ends at described time rope station 9 are fixed by bolt 10 and sliding seat 7 Connection, convenient disassembly, is connected firmly.
The tensioning mechanism includes fixed channel-section steel 4, worm-and-wheel gear and roller 5, and the worm-and-wheel gear fixes peace Mounted in fixing on channel-section steel 4, the mode that can be connected by screw bolts, dismounting is more convenient, and the worm-and-wheel gear includes the He of worm gear 2 Worm screw 3, the roller 5 are arranged on worm gear 2, shake worm screw 3 roller 5 can be driven to rotate, the roller 5 by steel wire rope 6 with Sliding seat 7 is connected, and specifically, ring-bolt 8 is provided with the sliding seat 7, and the steel wire rope 6 is connected on ring-bolt 8, Steel wire rope 6, can be from the infringement of spoil, during work in the lower section of channel-section steel plate 12, and artificial to shake worm screw 3, the engagement of worm screw 3 makes snail Wheel 2 is rotated, and worm gear 2 drives roller 5 to rotate together, so that the lay winding wire ropes 6 of roller 5, steel wire rope 6 drives sliding seat 7 Slided to tensioning mechanism direction, therefore, go back to rope station 9 and moved along slide rail 13 to tensioning mechanism, reach the purpose of belt tension.
The utility model uses power source of the worm-and-wheel gear as belt tension, manual operation, without extra power Source, fault rate is low, easy to operate, compared with prior art, its compact overall structure, is connected firmly, is answered suitable for underground coal mine Miscellaneous, narrow and small production environment, it is easy to promote the use of.
It is described above, the only preferred embodiment of the utility model, when the utility model practical range can not be limited, It is i.e. all to make equivalent changes and modifications according to the application scope, all should still it belong in the utility model covering scope.

Claims (6)

  1. A kind of 1. belt stretcher of spoil belt conveyor, it is characterised in that:Including two tensioning frames and it is separately positioned on The tensioning mechanism of two tensioning frame one end, is provided with the Hui Shengzhan for tightening belt between described two tensioning frames, described time Rope station is slidably connected between two tensioning frames, and the tensioning mechanism includes fixed channel-section steel, the snail being fixedly connected on fixed channel-section steel Worm and gear mechanism and roller, the roller are arranged on worm gear, and the roller is by steel wire rope with returning the connection of rope station.
  2. 2. the belt stretcher of spoil belt conveyor according to claim 1, it is characterised in that:The tensioning frame bag The channel-section steel plate for including two columns and being arranged between two columns, the channel-section steel plate is arranged to two and two channel-section steel plates are arranged at intervals.
  3. 3. the belt stretcher of spoil belt conveyor according to claim 2, it is characterised in that:The two channel-section steels plate Between be provided with slide rail, sliding seat sliding back and forth is provided with the slide rail.
  4. 4. the belt stretcher of spoil belt conveyor according to claim 3, it is characterised in that:The Hui Shengzhan's Both ends are connected with the sliding seat on two tensioning frames respectively.
  5. 5. the belt stretcher of spoil belt conveyor according to claim 4, it is characterised in that:The Hui Shengzhan's Both ends are fixedly connected with the sliding seat by bolt.
  6. 6. according to the belt stretcher of any described spoil belt conveyors of claim 3-5, it is characterised in that:The cunning Ring-bolt is provided with dynamic seat, the steel wire rope is connected on ring-bolt.
CN201720338818.3U 2017-03-31 2017-03-31 A kind of belt stretcher of spoil belt conveyor Expired - Fee Related CN206624334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720338818.3U CN206624334U (en) 2017-03-31 2017-03-31 A kind of belt stretcher of spoil belt conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720338818.3U CN206624334U (en) 2017-03-31 2017-03-31 A kind of belt stretcher of spoil belt conveyor

Publications (1)

Publication Number Publication Date
CN206624334U true CN206624334U (en) 2017-11-10

Family

ID=60206707

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720338818.3U Expired - Fee Related CN206624334U (en) 2017-03-31 2017-03-31 A kind of belt stretcher of spoil belt conveyor

Country Status (1)

Country Link
CN (1) CN206624334U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110577065A (en) * 2019-09-29 2019-12-17 江苏博世达液压机电有限公司 Hydraulic automatic tensioning device for full-automatic conveying belt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110577065A (en) * 2019-09-29 2019-12-17 江苏博世达液压机电有限公司 Hydraulic automatic tensioning device for full-automatic conveying belt

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171110

CF01 Termination of patent right due to non-payment of annual fee