CN203997750U - A kind of connecting device turning to for coal mine leather belt conveyer - Google Patents
A kind of connecting device turning to for coal mine leather belt conveyer Download PDFInfo
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- CN203997750U CN203997750U CN201420282029.9U CN201420282029U CN203997750U CN 203997750 U CN203997750 U CN 203997750U CN 201420282029 U CN201420282029 U CN 201420282029U CN 203997750 U CN203997750 U CN 203997750U
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- cylinder
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- saddle
- connecting device
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Abstract
The utility model provides a kind of connecting device turning to for coal mine leather belt conveyer, comprises bracket at corner and break-in support, and the upper and lower end of described bracket at corner is installed with respectively corner cylinder, lower corner cylinder; The upper and lower end of described break-in support is installed with respectively break-in cylinder, lower break-in cylinder; In the same horizontal line, the top end face of the bottom face of described lower corner cylinder and lower break-in cylinder in the same horizontal line for the top end face of the bottom face of described upper corner cylinder and upper break-in cylinder; Described upper and lower corner cylinder comprises cylinder body, the outside face of described cylinder body evenly offers axial channel, in described guide groove, be provided with the saddle matching with it, the left and right two ends of cylinder body are installed with respectively left and right bevel wheel, the inclined-plane of described left and right bevel wheel coincide mutually, slides respectively in the two ends of described saddle on the inclined-plane of left and right bevel wheel.Realize the 0-180 ° of transportation of turning of band conveyor, and avoided the frictionally damage to belt.
Description
Technical field
The utility model relates to coal mine leather belt conveyer, is specifically related to a kind of connecting device turning to for coal mine leather belt conveyer.
Background technology
In order to raise the efficiency, in process of coal mining, with band conveyor, exploitation coal is out transported.Due to underground mining situation more complicated, be often in order to avoid water burst district or large rock etc., to occur the break-in transportation of wide-angle making transport systems complicated in the tunneling process in tunnel.The original like this haul distance that can be solved by a band conveyor, must coordinate transportation by two band conveyors, or solves the transportation in large corner by an elevating conveyor of band conveyor overlap joint or scraping transporter.This will bring several unfavorable factors: 1,, owing to having increased transportation device, the power of motor of whole transport systems has increased, and make down-hole power supply-distribution system complicated, increase distribution equipment quantity simultaneously; 2, in production process, consumption of current increases, and productive costs rises; 3, need to increase operator and manage, administering and maintaining of driving surface increased to difficulty simultaneously.
Utility model content
The purpose of this utility model is just to provide a kind of connecting device turning to for coal mine leather belt conveyer, makes band conveyor in the large corner of mine, can complete complete independently and carries, and increases work efficiency and reduces cost.
In order to reach above-mentioned effect, the utility model provides a kind of connecting device turning to for coal mine leather belt conveyer, comprises bracket at corner and break-in support, and the upper and lower end of described bracket at corner is installed with respectively corner cylinder, lower corner cylinder; The upper and lower end of described break-in support is installed with respectively break-in cylinder, lower break-in cylinder; The top end face of the bottom face of described upper corner cylinder and upper break-in cylinder in the same horizontal line, described lower corner cylinder bottom face and the top end face of lower break-in cylinder in the same horizontal line; Described upper and lower corner cylinder comprises cylinder body, the outside face of described cylinder body evenly offers axial channel, in described guide groove, be provided with the saddle matching with it, the left and right two ends of cylinder body are installed with respectively left and right bevel wheel, the inclined-plane of described left and right bevel wheel coincide mutually, slides respectively in the two ends of described saddle on the inclined-plane of left and right bevel wheel.
Further, the both sides of described upper corner cylinder are provided with spillplate, and the below of upper corner cylinder is provided with impact idler, and the lower surface of the upper surface of described impact idler and upper break-in cylinder in the same horizontal line.
Further, the inner side of described upper and lower break-in cylinder is respectively equipped with upper and lower swabbing pig.
Further, described cylinder body interior is arranged with bearing, and the two ends of described bearing are installed in bearing; Described corner cylinder is installed with on bracket at corner by bearing.
Further, described saddle comprises saddle body, and the bottom of described saddle body is provided with movable pulley, two ends and is respectively provided with a track adjusting wheel; The outside face of described saddle body is provided with one deck friction layer.
Further, described cylinder body is small in ends, the broad in the middle bell shape of spinning.
The connecting device of the present utility model use that can match with the band conveyor of any specification, can realize the 0-180 ° of transportation of turning of band conveyor, can replace the overlap joint transportation of two or multi-section belt conveyer.Its range of use is very wide, can make band conveyor realize flat bank, turns up and down, combines turning, become up and down slope operation; And applicable tunnel is not when plan a successor, and can use the pressure zone function of this device, thoroughly avoids the belt conveyer overlap joint that causes due to ribbon reason, thereby realize the continuous transportation of a belt conveyer.Realize saving of labor, power saving, province's equipment, economized and install, economize automatically controlled, improved widely work efficiency.
In addition, because this device has adopted corner cylinder, the belt of its band conveyor is wrapped on the saddle of corner cylinder periphery, and saddle can support transportation rubber belt completely, equably along belt width direction, make belt stressed evenly, also avoided scratching the problem of transportation rubber belt.During normal work, saddle rotates with cylinder body on the one hand, on the other hand under left and right bevel wheel effect, according to predetermined rule, along guide rail, in the direction that is parallel to cylinder body axis, do straight-line motion, the motion that is saddle is that aforementioned two kinds of motions are synthetic, with the on all four screw motion of belt movement.So, between saddle and belt, there is no relative motion, thereby avoided the frictionally damage to belt.So the corner cylinder in this device has been realized the turning function of belt, and there is the advantages such as stress equilibrium, skimming wear be less.
The working process of this device, the belt of coming from tail direction of coming from tail direction is walked around break-in cylinder and is turned to, belt after turning to is walked around lower corner cylinder more successively, upper corner cylinder alters course, and the belt after changed course is more successively by leading to head after upper break-in cylinder, impact idler.Realize the angle turning function of belt.Belt all can cleaned processing by upper and lower swabbing pig before upper and lower break-in cylinder; And the corner cylinder on walking around of the coal on belt is also reprinted when turning to, be that coal is dropped on after dishing out on the belt after altering course from upper corner cylinder from upper break-in cylinder, spillplate stops the coal splashing simultaneously, prevent that it from spilling adhesive tape outside, coal is transported to head afterwards.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of corner cylinder in the utility model;
Fig. 3 is the support slider structure for slide schematic diagram of corner cylinder in the utility model;
Fig. 4 is that upper corner cylinder coordinates and turns to schematic diagram with upper break-in cylinder.
In figure: 1-bracket at corner, 2-break-in support, the upper corner cylinder of 3-1, corner cylinder under 3-2, the upper break-in cylinder of 4-1, break-in cylinder under 4-2,5-spillplate, 6-impact idler, the upper swabbing pig of 7-, swabbing pig under 8-, 9-belt:
31-bearing, 32-bearing, 33-right tilted surface wheel, 34-saddle, 35-guide groove, 36-cylinder body, 37-left tilted surface wheel;
341-track adjusting wheel, 342-movable pulley, 343-saddle body, 344-friction layer.
The specific embodiment
As shown in Figure 1, a kind of connecting device turning to for coal mine leather belt conveyer, comprises bracket at corner 1 and break-in support 2, and the upper and lower end of described bracket at corner 1 is installed with respectively corner cylinder 3-1, lower corner cylinder 3-2; The upper and lower end of described break-in support 2 is installed with respectively break-in cylinder 4-1, lower break-in cylinder 4-2; The top end face of the bottom face of described upper corner cylinder 3-1 and upper break-in cylinder 4-1 in the same horizontal line, described lower corner cylinder 3-2 bottom face and the top end face of lower break-in cylinder 4-2 in the same horizontal line.
Further, the both sides of described upper corner cylinder 3-1 are provided with spillplate 5, and the below of upper corner cylinder 3-1 is provided with impact idler 6, and the lower surface of the upper surface of described impact idler 6 and upper break-in cylinder 4-1 in the same horizontal line.The inner side of described upper and lower break-in cylinder is respectively equipped with swabbing pig 7, lower swabbing pig 8.The belt 9 of coming from tail direction is walked around break-in cylinder 4-2 and is turned to, belt 9 after turning to is walked around lower corner cylinder 3-2 more successively, upper corner cylinder 3-1 alters course, and the belt after changed course is more successively by leading to head after upper break-in cylinder 4-1, impact idler 6.Realize the angle turning function of belt.
Upper and lower corner cylinder comprises small in ends, the broad in the middle cylinder body 36 that spins bell shape as shown in Figure 2, the outside face of described cylinder body 36 evenly offers axial channel 35, in described guide groove 35, be provided with the saddle 34 matching with it, the left and right two ends of cylinder body 36 are installed with respectively left tilted surface wheel 37, right tilted surface wheel 33, the inclined-plane of described left and right bevel wheel coincide mutually, slides respectively in the two ends of described saddle 34 on the inclined-plane of left and right bevel wheel.Described cylinder body 36 internal sleeve are provided with bearing 32, and the two ends of described bearing 32 are installed in bearing 31; Described corner cylinder is installed with on bracket at corner by bearing 31.
As shown in Figure 3, saddle 34 comprises saddle body 343, and the bottom of described saddle body 343 is provided with movable pulley 342, two ends and is respectively provided with a track adjusting wheel 341; The outside face of described saddle body 343 is provided with one deck friction layer 344 and reduces the wearing and tearing to belt.
As shown in Figure 4, the belt 9 after upper break-in cylinder 4-1 commutation passes through from saddle 34 surfaces of upper corner cylinder 3-1 again, and saddle 34 rotates with cylinder body on the one hand; And left and right bevel wheel is fixed, so saddle 34 on the other hand under left and right bevel wheel effect, is done straight-line motion according to the inclined-plane of left and right bevel wheel in guide rail, make belt realize turning function.
Above embodiment is not limited only to protection domain of the present utility model, all based on basic thought of the present utility model, modify or change all belong to protection domain of the present utility model.
Claims (6)
1. the connecting device turning to for coal mine leather belt conveyer, is characterized in that: comprise bracket at corner and break-in support, the upper and lower end of described bracket at corner is installed with respectively corner cylinder, lower corner cylinder; The upper and lower end of described break-in support is installed with respectively break-in cylinder, lower break-in cylinder; The top end face of the bottom face of described upper corner cylinder and upper break-in cylinder in the same horizontal line, described lower corner cylinder bottom face and the top end face of lower break-in cylinder in the same horizontal line; Described upper and lower corner cylinder comprises cylinder body, the outside face of described cylinder body evenly offers axial channel, in described guide groove, be provided with the saddle matching with it, the left and right two ends of cylinder body are installed with respectively left and right bevel wheel, the inclined-plane of described left and right bevel wheel coincide mutually, slides respectively in the two ends of described saddle on the inclined-plane of left and right bevel wheel.
2. a kind of connecting device turning to for coal mine leather belt conveyer according to claim 1, it is characterized in that: the both sides of described upper corner cylinder are provided with spillplate, the below of upper corner cylinder is provided with impact idler, and the lower surface of the upper surface of described impact idler and upper break-in cylinder in the same horizontal line.
3. a kind of connecting device turning to for coal mine leather belt conveyer according to claim 1, is characterized in that: the inner side of described upper and lower break-in cylinder is respectively equipped with upper and lower swabbing pig.
4. a kind of connecting device turning to for coal mine leather belt conveyer according to claim 1, is characterized in that: described cylinder body interior is arranged with bearing, and the two ends of described bearing are installed in bearing; Described corner cylinder is installed with on bracket at corner by bearing.
5. a kind of connecting device turning to for coal mine leather belt conveyer according to claim 1, is characterized in that: described saddle comprises saddle body, and the bottom of described saddle body is provided with movable pulley, two ends and is respectively provided with a track adjusting wheel; The outside face of described saddle body is provided with one deck friction layer.
6. a kind of connecting device turning to for coal mine leather belt conveyer according to claim 1, is characterized in that: described cylinder body is small in ends, the broad in the middle bell shape of spinning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282029.9U CN203997750U (en) | 2014-05-23 | 2014-05-23 | A kind of connecting device turning to for coal mine leather belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282029.9U CN203997750U (en) | 2014-05-23 | 2014-05-23 | A kind of connecting device turning to for coal mine leather belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997750U true CN203997750U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420282029.9U Expired - Fee Related CN203997750U (en) | 2014-05-23 | 2014-05-23 | A kind of connecting device turning to for coal mine leather belt conveyer |
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| CN (1) | CN203997750U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905525A (en) * | 2016-06-21 | 2016-08-31 | 化工部长沙设计研究院 | Belt conveyer with simultaneous bidirectional conveying function |
| CN113460575A (en) * | 2021-07-26 | 2021-10-01 | 中国铁建重工集团股份有限公司 | Continuous belt conveyor |
| CN117383144A (en) * | 2023-12-07 | 2024-01-12 | 白银银河机械制造有限公司 | Belt conveyor for coal mine |
-
2014
- 2014-05-23 CN CN201420282029.9U patent/CN203997750U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905525A (en) * | 2016-06-21 | 2016-08-31 | 化工部长沙设计研究院 | Belt conveyer with simultaneous bidirectional conveying function |
| CN105905525B (en) * | 2016-06-21 | 2018-07-27 | 化工部长沙设计研究院 | A kind of adhesive tape conveyor that can simultaneously bi-directionally transport |
| CN113460575A (en) * | 2021-07-26 | 2021-10-01 | 中国铁建重工集团股份有限公司 | Continuous belt conveyor |
| CN117383144A (en) * | 2023-12-07 | 2024-01-12 | 白银银河机械制造有限公司 | Belt conveyor for coal mine |
| CN117383144B (en) * | 2023-12-07 | 2024-03-05 | 白银银河机械制造有限公司 | Belt conveyor for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huaian Tongfang Machinery Co., Ltd. Assignor: Anhui Hengyuan Coal-Electricity Group Co., Ltd. Contract record no.: 2015320000498 Denomination of utility model: Connecting device for turning of belt conveyor of coal mine Granted publication date: 20141210 License type: Exclusive License Record date: 20150626 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160523 |