CN204416984U - A kind of breakdown lorry dedicated hydraulic winch - Google Patents
A kind of breakdown lorry dedicated hydraulic winch Download PDFInfo
- Publication number
- CN204416984U CN204416984U CN201420845724.1U CN201420845724U CN204416984U CN 204416984 U CN204416984 U CN 204416984U CN 201420845724 U CN201420845724 U CN 201420845724U CN 204416984 U CN204416984 U CN 204416984U
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- CN
- China
- Prior art keywords
- shaft
- support abutment
- speed
- reel
- left support
- 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.)
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Abstract
The utility model relates to a kind of breakdown lorry dedicated hydraulic winch.The utility model comprises left support abutment, reel, transmission shaft, pivot shaft, sun wheel, contiguous block, fixed cover, disengaging axle, cylinder, seal cover cap, high-speed carrier, low-speed sun pinion, adapter shaft and HM Hydraulic Motor, the rotating shaft of described HM Hydraulic Motor is connected with transmission shaft, and this HM Hydraulic Motor is fixed on left support abutment; Described left support abutment is connected with reel by bearing; Described pivot shaft is connected with adapter shaft by spline, and adapter shaft is connected with high-speed carrier by low-speed sun pinion, and this high-speed carrier engages with sun wheel; Described pivot shaft, low-speed sun pinion, high-speed carrier, sun wheel are all enclosed within transmission shaft, and this transmission the tip of the axis is connected with fixed cover by contiguous block; Described contiguous block is connected with cylinder by departing from axle; This breakdown lorry dedicated hydraulic winch, reel outside is located at by reductor, and volume is little, and pulling force is large; This product is not yielding, dimensionally stable, and resistance to overturning is good.
Description
Technical field
The utility model relates to weight-lifting equipment field, especially a kind of breakdown lorry dedicated hydraulic winch.
Background technology
Winch uses reel lay winding wire ropes or chain to promote or to draw the small-sized weight-lifting equipment of weight, also known as winch.Winch can be used alone, and also can be used as lifting, builds the road and constituent elements in the machinery such as mine hoisting, because of simple to operate, wiring amount is large, dislocation convenient and widespread use.Winch has another name called winch.This product commonality is high, compact conformation, volume are little, lightweight, it is great to rise, use convenient transfer, the material being widely used in building, hydraulic engineering, forestry, mine, harbour etc. is elevated or puts down and drags, and also can make the corollary equipment of the automatically controlled automatic job line of modernization.The reductor of existing hydraulic wireline winch is built in reel, the volume of such reel must be greater than the volume of reductor, and the large bulky reductor of demand energetically, the larger pulling force of reel is little, this just causes the requirement of the large pulling force of hydraulic wireline winch out of reach small size on market, is difficult to meet little workplace, some spaces.The frame of existing hydraulic wireline winch is that Plate Welding forms, and reel also forms for steel pipe and Plate Welding, less stable, easily ftractures at low ambient temperatures in position of weld, deforms, and affects the normal work of winch.
Utility model content
The utility model aims to provide that a kind of volume is little, pulling force greatly, the breakdown lorry dedicated hydraulic winch that not yielding, dimensionally stable, resistance to overturning are good.
For achieving the above object, the utility model provides following technical scheme: breakdown lorry dedicated hydraulic winch, comprise left support abutment, reel, transmission shaft, pivot shaft, right support abutment, sun wheel, contiguous block, fixed cover, disengaging axle, cylinder, seal cover cap, spring, high-speed carrier, low-speed sun pinion, adapter shaft, drg and HM Hydraulic Motor, the rotating shaft of described HM Hydraulic Motor is connected with transmission shaft, and this HM Hydraulic Motor is fixed on left support abutment; Described drg is located at left support abutment inside; Described left support abutment is connected with reel by bearing; Described pivot shaft is fixed in right support abutment, and pivot shaft is connected with adapter shaft by spline, and adapter shaft is connected with high-speed carrier by low-speed sun pinion, and this high-speed carrier engages with sun wheel; Described pivot shaft, low-speed sun pinion, high-speed carrier, sun wheel are all enclosed within transmission shaft, and this transmission the tip of the axis is connected with fixed cover by contiguous block; The right-hand member of described contiguous block is provided with spring, and contiguous block is connected with cylinder by departing from axle.
As further scheme of the present utility model: be provided with rebound between described HM Hydraulic Motor and left support abutment.
As further scheme of the present utility model: described cylinder right-hand member is provided with seal cover cap.
As further scheme of the present utility model: described drg is connected with the rotating shaft of HM Hydraulic Motor.
As further scheme of the present utility model: described reel is connected with pivot shaft by screw.
As further scheme of the present utility model: the material of described left support abutment, reel and right support abutment is foundry goods.
Compared with prior art, the beneficial effects of the utility model are: this breakdown lorry dedicated hydraulic winch, reductor is located at reel outside, reel volume is little, pulling force is large, and it is less to take up room, little and need the occasion of larger pulling force very applicable for some spaces, solve the problem less than the hydraulic wireline winch of the large pulling force of small size on market; The bearing of this product is foundry goods, and connection location is bolted, and reel is similarly foundry goods, not yielding, dimensionally stable, and resistance to overturning is good.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present utility model;
Fig. 2 is the A place enlarged drawing of Fig. 1;
Fig. 3 is the B place enlarged drawing of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, in the utility model embodiment, breakdown lorry dedicated hydraulic winch, comprise left support abutment 1, reel 2, transmission shaft 3, pivot shaft 4, right support abutment 5, sun wheel 6, contiguous block 7, fixed cover 8, depart from axle 9, cylinder 10, seal cover cap 11, spring 12, high-speed carrier 13, low-speed sun pinion 14, adapter shaft 15, drg 16, rebound 17 and HM Hydraulic Motor 18, the rotating shaft of described HM Hydraulic Motor 18 is connected with transmission shaft 3, this HM Hydraulic Motor 18 is fixed on left support abutment 1, is provided with rebound 17 between HM Hydraulic Motor 18 and left support abutment 1; It is inner that described drg 16 is located at left support abutment 1, and this drg 16 is connected with the rotating shaft of HM Hydraulic Motor 18; Described left support abutment 1 is connected with reel 2 by bearing, and this reel 2 is connected with pivot shaft 4 by screw; Described pivot shaft 4 is fixed in right support abutment 5, and pivot shaft 4 is connected with adapter shaft 15 by spline, and adapter shaft 15 is connected with high-speed carrier 13 by low-speed sun pinion 14, and this high-speed carrier 13 engages with sun wheel 6; Described pivot shaft 4, low-speed sun pinion 14, high-speed carrier 13, sun wheel 6 are all enclosed within transmission shaft 3, and the end of this transmission shaft 3 is connected with fixed cover 8 by contiguous block 7; The right-hand member of described contiguous block 7 is provided with spring 12, and this spring 12 is for the reset of contiguous block 7, and contiguous block 7 is connected with cylinder 10 by departing from axle 9, and cylinder 10 right-hand member is provided with seal cover cap 11.The material of described left support abutment 1, reel 2 and right support abutment 5 is foundry goods, not yielding, dimensionally stable, and resistance to overturning is good
Principle of work of the present utility model: drg 16 is opened after opening by HM Hydraulic Motor 18, the power of HM Hydraulic Motor 18 passes through transmission shaft 3 rotary drive to contiguous block 7, contiguous block 7 drives sun wheel 6 to rotate, sun wheel 6 rotate after by power transmission to low-speed sun pinion 14, low-speed sun pinion 14 again by transmission of power to adapter shaft 15, resulting belt movable reel 2 rotates, thus the wirerope-winding on band movable reel 2, can promote or transfer weight; When needs put rope fast, utilize cylinder 10 pressure gas, make to depart from axle 9 slow astern segment distance and drive contiguous block 7 to depart from, sun wheel 6 is in free state, then reel 2 can rotate under external force, is convenient to put rope fast; After the source of the gas of shifter cylinder 10, contiguous block 7 resets under the effect of spring 12, and promote contiguous block 7 and engage with sun wheel 6, then braking mode replied by reel 2.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. a breakdown lorry dedicated hydraulic winch, comprise left support abutment (1), reel (2), transmission shaft (3), pivot shaft (4), right support abutment (5), sun wheel (6), contiguous block (7), fixed cover (8), depart from axle (9), cylinder (10), seal cover cap (11), spring (12), high-speed carrier (13), low-speed sun pinion (14), adapter shaft (15), drg (16) and HM Hydraulic Motor (18), it is characterized in that, the rotating shaft of described HM Hydraulic Motor (18) is connected with transmission shaft (3), this HM Hydraulic Motor (18) is fixed on left support abutment (1), it is inner that described drg (16) is located at left support abutment (1), described left support abutment (1) is connected with reel (2) by bearing, described pivot shaft (4) is fixed in right support abutment (5), pivot shaft (4) is connected with adapter shaft (15) by spline, adapter shaft (15) is connected with high-speed carrier (13) by low-speed sun pinion (14), and this high-speed carrier (13) engages with sun wheel (6), described pivot shaft (4), low-speed sun pinion (14), high-speed carrier (13), sun wheel (6) are all enclosed within transmission shaft (3), and the end of this transmission shaft (3) is connected with fixed cover (8) by contiguous block (7), the right-hand member of described contiguous block (7) is provided with spring (12), and contiguous block (7) is connected with cylinder (10) by departing from axle (9).
2. breakdown lorry dedicated hydraulic winch according to claim 1, is characterized in that, is provided with rebound (17) between described HM Hydraulic Motor (18) and left support abutment (1).
3. breakdown lorry dedicated hydraulic winch according to claim 1, is characterized in that, described cylinder (10) right-hand member is provided with seal cover cap (11).
4. breakdown lorry dedicated hydraulic winch according to claim 1, is characterized in that, described drg (16) is connected with the rotating shaft of HM Hydraulic Motor (18).
5. breakdown lorry dedicated hydraulic winch according to claim 1, is characterized in that, described reel (2) is connected with pivot shaft (4) by screw.
6. breakdown lorry dedicated hydraulic winch according to claim 1, is characterized in that, the material of described left support abutment (1), reel (2) and right support abutment (5) is foundry goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845724.1U CN204416984U (en) | 2014-12-26 | 2014-12-26 | A kind of breakdown lorry dedicated hydraulic winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845724.1U CN204416984U (en) | 2014-12-26 | 2014-12-26 | A kind of breakdown lorry dedicated hydraulic winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204416984U true CN204416984U (en) | 2015-06-24 |
Family
ID=53467373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845724.1U Expired - Fee Related CN204416984U (en) | 2014-12-26 | 2014-12-26 | A kind of breakdown lorry dedicated hydraulic winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204416984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976813A (en) * | 2017-04-24 | 2017-07-25 | 宁波联达绞盘有限公司 | A kind of capstan winch |
-
2014
- 2014-12-26 CN CN201420845724.1U patent/CN204416984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976813A (en) * | 2017-04-24 | 2017-07-25 | 宁波联达绞盘有限公司 | A kind of capstan winch |
| CN106976813B (en) * | 2017-04-24 | 2022-08-09 | 宁波联达绞盘有限公司 | Winch |
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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: 20150624 Termination date: 20161226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |