CN203653128U - Novel limit double-speed multipurpose winch - Google Patents
Novel limit double-speed multipurpose winch Download PDFInfo
- Publication number
- CN203653128U CN203653128U CN201320727026.7U CN201320727026U CN203653128U CN 203653128 U CN203653128 U CN 203653128U CN 201320727026 U CN201320727026 U CN 201320727026U CN 203653128 U CN203653128 U CN 203653128U
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- CN
- China
- Prior art keywords
- clamping seat
- seat
- damper brake
- projection
- blocked hole
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- Expired - Fee Related
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Abstract
A novel limit double-speed multipurpose winch comprises a brake mechanism which comprises a manual rod and a damper brake connected with the manual rod. The novel limit double-speed multipurpose winch further comprises a support, the lower half part of the damper brake is connected with the support, side convex blocks are arranged on the left side and the right side of the lower half part of the damper brake respectively, a bottom convex block is arranged at the bottom of the lower half part of the damper brake, the support is connected with a left clamping seat and a right clamping seat, and the left clamping seat and the right clamping seat are symmetrically arranged on the two sides of the support. According to the novel limit double-speed multipurpose winch, supporting of the support on the damper brake is effectively improved, so that the damper brake maintains stability in operation of the novel limit double-speed multipurpose winch and can not greatly shake, operation is facilitated, and safety coefficient is improved.
Description
Technical field
The utility model relates to a kind of multiplex winch.
Background technology
Double-speed winch is mainly used in down-hole coal excavation driving surface, the assistant conveyance work such as the resettlement of fully-mechanized mining equipment and all kinds of electromechanical appliances, and down-hole mining driving surface, mine car scheduling, material transportation work that enter parking lot, the end, go up a hill, coal mine ground etc. locates, also can be used for the prop drawing caving of stope.Have that load-carrying capacity is large, driving efficiency is high, compact conformation, stable drive, the feature such as safe and reliable to operation.
But between the damper brake of existing Dual-speed multi-purpose lift winch and supporting seat, be only connected by a longitudinal bolt, when equipment operation, due to the existence of vibrations, damper brake easily shakes and rocks greatlyr, and supporting seat is spacing not to manual brake, is unfavorable for operation, very dangerous, easily have an accident.
Utility model content
The purpose of this utility model is to provide a kind of Novel limiting Dual-speed multi-purpose lift winch, makes damper brake keep in the running stable, increases safety factor.
The technical solution of the utility model is:
Novel limiting Dual-speed multi-purpose lift winch, comprise stop mechanism, described stop mechanism comprises hand lever and the damper brake being connected with hand lever, also comprise supporting seat, the latter half of described damper brake is connected with supporting seat, the latter half of described damper brake be each side provided with a side projection, the bottom of the latter half of damper brake is provided with bottom projection, on described supporting seat, be connected with left clamping seat, right clamping seat, left clamping seat, right clamping seat is symmetricly set on supporting seat both sides, described two side projections insert respectively left clamping seat, right clamping seat and with left clamping seat, the clamping of right clamping seat, projection position, corresponding bottom, described supporting seat middle part is provided with a blocked hole, described bottom projection insert blocked hole and with blocked hole clamping.
Described side projection is arc-shaped flaky.
Described left clamping seat, right clamping seat include two clamping sheets, and between two clamping sheets, the thickness of spacing and side projection is suitable.
Described left clamping seat, right clamping seat include connection bearing pin, and described connection bearing pin two ends are connected between two clamping sheets, the upper end of described side projection be connected the pressured connection of bearing pin.
Described bottom projection is rectangle sheet, and blocked hole is corresponding is also rectangle.The width of the width of blocked hole and bottom projection is suitable.
The utility model effectively improves the support of supporting seat to damper brake, makes damper brake in the time of equipment operation, keep stable, and larger rocking can not occur, and is conducive to operation, improves safety factor.Supporting seat and manual brake have 3 positioning plates, and manual brake is fixed on supporting seat, and when equipment operation, damper brake remains static always, and safety is better than existing winch.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of left clamping seat.
Detailed description of the invention
As shown in Figure 1, 2, the utility model comprises stop mechanism, and stop mechanism comprises hand lever 1 and the damper brake 2 being connected with hand lever 1, also comprises supporting seat 3, and the latter half of damper brake 2 is connected with supporting seat 3.
The latter half of damper brake 2 be each side provided with a side projection 4, side projection 4 is arc-shaped flaky.
The bottom of the latter half of damper brake is provided with bottom projection 5, on supporting seat 3, be connected with left clamping seat 6, right clamping seat 7, left clamping seat 6, right clamping seat 7 are symmetricly set on the left and right sides of supporting seat 3, two side projections 4 insert respectively in left clamping seat 6, right clamping seat 7, and with left clamping seat 6, right clamping seat 7 clampings; Supporting seat 3 projection 5 positions, middle part correspondences bottom are provided with a blocked hole 8, bottom projection 5 insert blocked hole 8 and with blocked hole 8 clampings.Bottom projection 5 is rectangle sheet, and blocked hole 8 is corresponding is also rectangle.The width of the width of blocked hole 8 and bottom projection 5 is suitable.
As shown in Figure 2, left clamping seat 6 and right clamping seat 7 symmetries, it is suitable that the two includes between 9, two clamping sheets 9 of two clamping sheets the thickness of spacing and side projection 4.
Claims (6)
1. Novel limiting Dual-speed multi-purpose lift winch, comprise stop mechanism, described stop mechanism comprises hand lever and the damper brake being connected with hand lever, it is characterized in that: also comprise supporting seat, the latter half of described damper brake is connected with supporting seat, the latter half of described damper brake be each side provided with a side projection, the bottom of the latter half of damper brake is provided with bottom projection, on described supporting seat, be connected with left clamping seat, right clamping seat, left clamping seat, right clamping seat is symmetricly set on supporting seat both sides, described two side projections insert respectively left clamping seat, right clamping seat and with left clamping seat, the clamping of right clamping seat, projection position, corresponding bottom, described supporting seat middle part is provided with a blocked hole, described bottom projection insert blocked hole and with blocked hole clamping.
2. Novel limiting Dual-speed multi-purpose lift winch according to claim 1, is characterized in that: described side projection is arc-shaped flaky.
3. Novel limiting Dual-speed multi-purpose lift winch according to claim 2, is characterized in that: described left clamping seat, right clamping seat include two clamping sheets, and between two clamping sheets, the thickness of spacing and side projection is suitable.
4. Novel limiting Dual-speed multi-purpose lift winch according to claim 3, it is characterized in that: described left clamping seat, right clamping seat also include connection bearing pin, described connection bearing pin two ends are connected between two clamping sheets, the upper end of described side projection be connected the pressured connection of bearing pin.
5. according to arbitrary described Novel limiting Dual-speed multi-purpose lift winch of claim 1-4, it is characterized in that: described bottom projection is rectangle sheet, blocked hole is corresponding is also rectangle.
6. according to Novel limiting Dual-speed multi-purpose lift winch described in claim 1 or 2, it is characterized in that: the width of the width of blocked hole and bottom projection is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727026.7U CN203653128U (en) | 2013-11-18 | 2013-11-18 | Novel limit double-speed multipurpose winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727026.7U CN203653128U (en) | 2013-11-18 | 2013-11-18 | Novel limit double-speed multipurpose winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653128U true CN203653128U (en) | 2014-06-18 |
Family
ID=50919542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320727026.7U Expired - Fee Related CN203653128U (en) | 2013-11-18 | 2013-11-18 | Novel limit double-speed multipurpose winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653128U (en) |
-
2013
- 2013-11-18 CN CN201320727026.7U patent/CN203653128U/en not_active Expired - Fee Related
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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: 20140618 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |