CN207347066U - The hydraulic wireline winch of telescopic arm of derrick - Google Patents
The hydraulic wireline winch of telescopic arm of derrick Download PDFInfo
- Publication number
- CN207347066U CN207347066U CN201721263114.0U CN201721263114U CN207347066U CN 207347066 U CN207347066 U CN 207347066U CN 201721263114 U CN201721263114 U CN 201721263114U CN 207347066 U CN207347066 U CN 207347066U
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- China
- Prior art keywords
- brake
- plate
- side plate
- axle
- wire
- 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
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Abstract
The utility model provides the hydraulic wireline winch of telescopic arm of derrick, it includes free bearing, free bearing is made of bottom plate, side plate, the side plate is two pieces, bottom plate both ends are separately fixed at, wire-winding unit is installed between two blocks of side plates, one of side plate lateral wall is equipped with and the matched actuating unit of wire-winding unit, wire-winding unit side is equipped with brake assemblies, and brake assemblies are installed between two blocks of side plates.Using rational in infrastructure, the good braking effect after this programme.
Description
Technical field
Technical field of engineering machinery is the utility model is related to, refers in particular to the hydraulic wireline winch of telescopic arm of derrick.
Background technology
Winch is with reel lay winding wire ropes or chain to be lifted or the small-sized lifting equipment of traction, and winch can be with
Be used alone, can also be used as lifting, build the road and the building block in the machinery such as mine hoisting, because it is easy to operate, wiring amount is big, shifting
Put conveniently and extensive use.Existing winch is braked by travelling gear, once travelling gear damages, reel will lose
Brake force production safety hidden danger.
The content of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of structure of telescopic arm of derrick
Rationally, the hydraulic wireline winch of good braking effect.
To achieve the above object, technical solution provided by the utility model is：The hydraulic pressure of telescopic arm of derrick twists
Car, it includes free bearing, and free bearing is made of bottom plate, side plate, and the side plate is two pieces, is separately fixed at bottom plate both ends, two pieces
Wire-winding unit is installed between side plate, one of side plate lateral wall be equipped with the matched actuating unit of wire-winding unit, around
Line component side is equipped with brake assemblies, and brake assemblies are installed between two blocks of side plates；The brake assemblies include brake axle,
Brake arm, brake tube, wherein, brake axle both ends by corresponding axle sleeve be installed on side plate on, braking shaft end through side plate with
Resetting block one end connects, and the resetting block other end is connected with resetting spring, resetting spring and the fixation pin connection on side plate；Brake arm
One end is fixed at braking axis center, and the brake arm other end is provided with brake tube, brake tube length direction and coiling after installation
Length direction one end of cylinder, and brake tube surface is contacted with the steel wire rope on reel, and two-way cylinder is equipped with brake tube, it is two-way
The piston rod of cylinder stretches out brake tube end and is connected with brake plate, and brake plate is equipped with brake(-holder) block, brake(-holder) block and wire-winding unit
It is engaged.
The wire-winding unit include reel, braking end plate, wherein, braking end plate be two pieces, be separately fixed at around
Spool both ends, braking end plate madial wall are engaged with brake(-holder) block, and braking end plate lateral wall is equipped with installation axle at center, and installation axle is led to
Corresponding bearing is crossed on side plate, the wherein installation axle after installation is driven axis connection through side plate and actuating unit.
The resetting block is fixed on braking shaft end side.
The braking end plate is rounded, its outside diameter is more than reel outside diameter.
For the utility model after using the above scheme, actuating unit, steel wire rope use market conventional structure, pass through we
After the efficient combination of case, brake tube is contacted with rope cord all the time under the action of resetting spring, and rope cord passes through system in coiling
Dynamic cylinder pushes down guiding, will not misplace again between fake, and when needing braking, being stretched out by two-way cylinder makes brake(-holder) block and dog point
Plate is contradicted so as to brake；Using rational in infrastructure, the good braking effect after this programme.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the brake tube structure diagram of the utility model.
Embodiment
With reference to all attached drawings, the utility model is described in further detail, and the preferred embodiment of the utility model is：Ginseng
See attached drawing 1 and attached drawing 2, the hydraulic wireline winch of the telescopic arm of derrick described in the present embodiment includes free bearing 1, and free bearing 1 is the bottom of by
Plate, side plate are formed, and the side plate is two pieces, is separately fixed at bottom plate both ends, wire-winding unit is provided between two blocks of side plates, its
In one piece of side plate lateral wall be equipped with actuating unit 4 matched with wire-winding unit, wire-winding unit side is equipped with brake assemblies, system
Dynamic component is installed between two blocks of side plates；The brake assemblies include brake axle 5, brake arm 6, brake tube 7, wherein, system
5 both ends of moving axis are installed on side plate by corresponding axle sleeve, and 5 end side of brake axle is connected through side plate with 12 one end of resetting block
Fixed, 12 other end of resetting block is connected with resetting spring 10, resetting spring 10 and the fixation pin connection on side plate；Brake arm 6 one
End be fixed at 5 center of brake axle, 6 other end of brake arm is provided with brake tube 7,7 length direction of brake tube after installation with around
Length direction one end of spool 2, and 7 surface of brake tube is contacted with the steel wire rope on reel 2, and two-way gas is equipped with brake tube 7
Cylinder 8, the piston rod of two-way cylinder 8 stretch out 7 end of brake tube and are connected with brake plate 11, and brake plate 11 is equipped with brake(-holder) block 9, system
Movable plate 9 is engaged with wire-winding unit.The wire-winding unit includes reel 2, braking end plate 3, wherein, braking end plate 3 is
Two pieces, 2 both ends of reel are separately fixed at, braking end plate 3 is rounded, its outside diameter is more than 2 outside diameter of reel, brakes in end plate 3
Side wall is engaged with brake(-holder) block 9, and braking end plate is equipped with installation axle at 3 lateral wall center, and installation axle is installed by corresponding bearing
On side plate, the wherein installation axle after installation is driven axis connection through side plate and actuating unit 4.The engine of the present embodiment
Structure, steel wire rope use market conventional structure, and after the efficient combination of this programme, brake tube begins under the action of resetting spring
Contacted eventually with rope cord, cord of restricting pushes down guiding in coiling by brake tube, will not misplace again between fake, when needing to brake
When, being stretched out by two-way cylinder makes brake(-holder) block be contradicted with braking end plate so as to brake；Using rational in infrastructure, the system after the present embodiment
Dynamic effect is good.
The embodiment of the above is only the preferred embodiment of the utility model, and the reality of the utility model is not limited with this
Apply scope, therefore the change that all shape, principles according to the utility model are made, it should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. the hydraulic wireline winch of telescopic arm of derrick, it includes free bearing（1）, it is characterised in that：Free bearing（1）By bottom plate, side
Plate is formed, and the side plate is two pieces, is separately fixed at bottom plate both ends, wire-winding unit is provided between two blocks of side plates, wherein one
Block side plate lateral wall is equipped with and the matched actuating unit of wire-winding unit（4）, wire-winding unit side is equipped with brake assemblies, brakes
Component is installed between two blocks of side plates；The brake assemblies include brake axle（5）, brake arm（6）, brake tube（7）, its
In, brake axle（5）Both ends are installed on side plate by corresponding axle sleeve, brake axle（5）End passes through side plate and resetting block（12）
One end connects, resetting block（12）The other end is connected with resetting spring（10）, resetting spring（10）With the fixation pin connection on side plate；
Brake arm（6）One end is fixed on brake axle（5）At center, brake arm（6）The other end is provided with brake tube（7）, the system after installation
Dynamic cylinder（7）Length direction and reel（2）Length direction one end, and brake tube（7）Surface and reel（2）On steel wire rope
Contact, brake tube（7）It is interior to be equipped with two-way cylinder（8）, two-way cylinder（8）Piston rod stretch out brake tube（7）End and brake plate
（11）It is connected, brake plate（11）It is equipped with brake(-holder) block（9）, brake(-holder) block（9）It is engaged with wire-winding unit.
2. the hydraulic wireline winch of telescopic arm of derrick according to claim 1, it is characterised in that：The wire-winding unit
Include reel（2）, braking end plate（3）, wherein, brake end plate（3）For two pieces, reel is separately fixed at（2）Both ends, system
Moved end plate（3）Madial wall and brake(-holder) block（9）It is engaged, brakes end plate（3）Installation axle is equipped with lateral wall center, installation axle passes through
Corresponding bearing is installed on side plate, and the wherein installation axle after installation passes through side plate and actuating unit（4）It is driven axis connection.
3. the hydraulic wireline winch of telescopic arm of derrick according to claim 1, it is characterised in that：Resetting block（12）It is fixed
In brake axle（5）End side.
4. the hydraulic wireline winch of telescopic arm of derrick according to claim 1, it is characterised in that：Brake end plate（3）It is in
Circle, its outside diameter are more than reel（2）Outside diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263114.0U CN207347066U (en) | 2017-09-29 | 2017-09-29 | The hydraulic wireline winch of telescopic arm of derrick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263114.0U CN207347066U (en) | 2017-09-29 | 2017-09-29 | The hydraulic wireline winch of telescopic arm of derrick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347066U true CN207347066U (en) | 2018-05-11 |
Family
ID=62356945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721263114.0U Expired - Fee Related CN207347066U (en) | 2017-09-29 | 2017-09-29 | The hydraulic wireline winch of telescopic arm of derrick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207347066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626239A (en) * | 2018-12-08 | 2019-04-16 | 大连海英科技有限公司 | A kind of ocean engineering hangs drive device for vehicle and method |
-
2017
- 2017-09-29 CN CN201721263114.0U patent/CN207347066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626239A (en) * | 2018-12-08 | 2019-04-16 | 大连海英科技有限公司 | A kind of ocean engineering hangs drive device for vehicle and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180511 Termination date: 20190929 |