CN204327130U - High inclination-angle and high_dipping face hydraulic support withdrawing platform - Google Patents
High inclination-angle and high_dipping face hydraulic support withdrawing platform Download PDFInfo
- Publication number
- CN204327130U CN204327130U CN201420780514.9U CN201420780514U CN204327130U CN 204327130 U CN204327130 U CN 204327130U CN 201420780514 U CN201420780514 U CN 201420780514U CN 204327130 U CN204327130 U CN 204327130U
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- support
- platform
- hydraulic support
- angle
- withdrawing
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Abstract
The utility model relates to a kind of high inclination-angle and high_dipping face hydraulic support withdrawing platform, it, primarily of stage support, support platform, tiltedly arc slide unit, slewing bearing and screens slot device composition, belongs to the hydraulic support withdrawing platform of fully-mechanized mining technical work face, colliery a complete set of equipment.It solve prior art application winch and directly withdraw at high inclination-angle and high_dipping face the large defect of potential safety hazard that hydraulic support exists.The slewing bearing that this hydraulic support withdrawing platform utilizes stage support and support platform to arrange rotates, and structure is compacter, simple; Stage support and support platform arrange screens slot device and are connected, more firm.This hydraulic support withdrawing platform has simple, the practical feature of structure.
Description
Technical field
The utility model relates to mine machinery equipment mounting technique, particularly relates to a kind of high inclination-angle and high_dipping face hydraulic support withdrawing platform.
Background technology
In Mechanized exploitation, hydraulic support is conventional equipment, and volume is large, quantity is many, weight is large, entirety is carried out to hydraulic support and withdraws Comparision difficulty, particularly withdraw difficulty for the hydraulic support entirety of high inclination-angle and high_dipping face and seem more outstanding.Because the condition of high inclination-angle and high_dipping face limits, in existing situation, pulley need be utilized hydraulic support withdrawing, move to and withdraw device, re-use winch cable traction and make hydraulic support 90-degree rotation, whole operating process seems abnormal heavy, and the overall structure withdrawing device is huge, simultaneously, high inclination-angle and high_dipping face inclination angle large, security threat is large, uses winch lift to rotate wayward, produces threaten the life security of workman.
Summary of the invention
In order to overcome above-mentioned defect, the purpose of this utility model be to provide a kind of simple for structure, be connected firmly and use high inclination-angle and high_dipping face hydraulic support withdrawing platform flexibly, safety factor during to solve hydraulic support withdrawing under existing geological conditions, improves the high efficiency of hydraulic support withdrawing.
The purpose of this utility model is achieved in that high inclination-angle and high_dipping face hydraulic support withdrawing platform, is made up of stage support, support platform, tiltedly arc slide unit, slewing bearing, screens slot device.Slewing bearing is provided with in the middle of stage support and support platform.
In above-mentioned high inclination-angle and high_dipping face hydraulic support withdrawing platform, oblique arc slide unit and use wedge structure and pinned connection between stage support and support platform.
In above-mentioned high inclination-angle and high_dipping face hydraulic support withdrawing platform, install screens slot device between support platform with stage support and be connected.
The high inclination-angle that the utility model provides and high_dipping face hydraulic support withdrawing platform utilize oblique arc slide unit, hydraulic support is moved in support platform, slewing bearing between recycling support platform and stage support rotates, solve prior art application winch and directly withdraw at high inclination-angle and high_dipping face the large defect of potential safety hazard that hydraulic support exists, improve the security context of workman's work.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model structure.
Fig. 2 is the top view of the utility model structure.
Fig. 3 is the elevation of the utility model structure.
Reference numeral:
1-stage support; 2-support platform; The oblique arc slide unit of 3-; 4-slewing bearing; 5-screens slot device.
Detailed description of the invention
For making the purpose of this utility model, technical scheme clearly, below in conjunction with the drawings and specific embodiments, utility model is further elaborated:
Fig. 1 is the schematic diagram of the utility model structure, and hydraulic support to be withdrawn is parked in oblique arc slide unit 3 dead ahead, utilizes hydraulic support self-advancing Device to draw hydraulic support and moves along oblique arc slide unit 3, hydraulic support is moved in support platform 2; Unclamp the screens slot device 5 between stage support 1 and support platform 2, utilize slewing bearing 4 90-degree rotation that stage support 1 and support platform 2 are arranged; Finally use the stuck support platform 2 of screens slot device 5 in support platform 2, make it be easy to entrucking transport.
The high inclination-angle that the utility model provides and high_dipping face hydraulic support withdrawing platform solve the potential safety hazard that prior art application winch directly withdraws hydraulic support existence, provide the security context of workman's work.
Claims (2)
1. high inclination-angle and high_dipping face hydraulic support withdrawing platform, be made up of stage support (1), support platform (2), tiltedly arc slide unit (3), slewing bearing (4), screens slot device (5), it is characterized in that: in the middle of described stage support (1) and support platform (2), be provided with slewing bearing (4); Oblique arc slide unit (3) and between stage support (1) and support platform (2) with wedge structure and pinned connection.
2. high inclination-angle according to claim 1 and high_dipping face hydraulic support withdrawing platform, is characterized in that: install screens slot device between described support platform (2) with stage support (1) and be connected (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780514.9U CN204327130U (en) | 2014-12-12 | 2014-12-12 | High inclination-angle and high_dipping face hydraulic support withdrawing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780514.9U CN204327130U (en) | 2014-12-12 | 2014-12-12 | High inclination-angle and high_dipping face hydraulic support withdrawing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327130U true CN204327130U (en) | 2015-05-13 |
Family
ID=53163502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420780514.9U Expired - Fee Related CN204327130U (en) | 2014-12-12 | 2014-12-12 | High inclination-angle and high_dipping face hydraulic support withdrawing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019927A (en) * | 2015-07-31 | 2015-11-04 | 山东能源重装集团鲁南装备制造有限公司 | Hydraulic support withdrawing system and method |
-
2014
- 2014-12-12 CN CN201420780514.9U patent/CN204327130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019927A (en) * | 2015-07-31 | 2015-11-04 | 山东能源重装集团鲁南装备制造有限公司 | Hydraulic support withdrawing system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |