CN209193448U - A kind of novel electric well dredger winch - Google Patents
A kind of novel electric well dredger winch Download PDFInfo
- Publication number
- CN209193448U CN209193448U CN201821454355.8U CN201821454355U CN209193448U CN 209193448 U CN209193448 U CN 209193448U CN 201821454355 U CN201821454355 U CN 201821454355U CN 209193448 U CN209193448 U CN 209193448U
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- Prior art keywords
- brake
- aerodynamic
- pincers
- radiating groove
- winch
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- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 38
- 239000007787 solid Substances 0.000 claims description 2
- 230000004044 response Effects 0.000 abstract description 3
- 230000004913 activation Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model relates to a kind of novel electric well dredger winches, including winch support, brake disc is installed on winch support, brake disc is connect with winch disk, the brake unit of multiple control brake disc brakes is equipped with around brake disc, brake unit includes the two aerodynamic brakes pincers being fixed on the outside of brake disc, miniature clamping cylinder is connected between two aerodynamic brake pincers, two aerodynamic brake pincers are located at the outside and inboard of brake disc, miniature clamping cylinder connects pneumatic branch pipe, the pneumatic branch tube end connection manifold connected on the miniature clamping cylinder of each brake unit, the end of manifold connects pneumatic operation valve.Pneumatic operation valve can control simultaneously multiple brake units aerodynamic brake clamp is tight and releasing of brake disk, guarantee the synchronism of brake, it is fast to control miniature clamping cylinder activation speed by way of playing, and is swift in response.
Description
Technical field
The utility model relates to Petroleum Machinery Industry technical field, especially a kind of novel electric well dredger winch.
Background technique
Tractor hoist or working rig are a kind of common power lifting means of each oil field when implementing underground work, it main
Effect is the promotion and suspension for oil pipe, sucker rod and the day of perforating job, lower sheave, perforator etc., tractor hoist work
Electric well dredger winch is equipped with when making, electric well dredger winch plays the role of going up and down tractor hoist, in order to reach with stopping, emergency stop
Effect, electric well dredger winch have braking mechanism, and number of patent application 94218541 discloses a kind of tractor hoist, repairs
Well machine winch hydraulic control brake apparatus is made of executing agency, hydraulic circuit and operating mechanism, wherein executing agency include caliper,
Brake tong holder and brake disc, hinged a pair of of the brake block in caliper top, lower left side Hinged piston, the hinged mandril in right side,
Piston is sealed in oil cylinder, and right side is equipped with disk spring group, and constitutes brake clearance regulating mechanism with associated components.
The above patent is that existing general brake device of winch, the brake apparatus are main in actual use on the market
Brake block is controlled by hydraulic oil, it is slow to execute speed for the braking of hydraulic oil when practical operation, and is all single hydraulic tube
Road controls single oil cylinder, is easy to brake nonsynchronous problem there are multiple oil cylinders, and the high fever that brake block is generated in friction
Amount, which is difficult to distribute in time, causes pad life short.
Utility model content
Purpose of the utility model is to solve defects of the existing technology, provide a kind of novel electric well dredger
Winch.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of novel electric well dredger winch, including winch support, install brake disc on winch support, brake disc and twist
Hull connects, and the brake units of multiple control brake discs brakes are equipped with around brake disc, and brake unit includes being fixed on brake
Two aerodynamic brakes on the outside of disk clamp, and miniature clamping cylinder, two aerodynamic brakes pincers difference are connected between two aerodynamic brakes pincers
Positioned at the outside and inboard of brake disc, miniature clamping cylinder connects pneumatic branch pipe, on the miniature clamping cylinder of each brake unit
The pneumatic branch tube end of connection connects manifold, and the end of manifold connects pneumatic operation valve.
The novel electric well dredger winch of above-mentioned one kind, the miniature clamping cylinder are twin shaft cylinder, brake unit
Two aerodynamic brake pincers are separately mounted to the two sides of miniature clamping cylinder, form clamping opening, the brake between two aerodynamic brake pincers
The edge of hull is located in clamping opening, and brake block is fixedly mounted on the medial surface of aerodynamic brake pincers.
The lateral surface of the novel electric well dredger winch of above-mentioned one kind, the aerodynamic brake pincers radiates equipped with outside
The medial surface of slot, aerodynamic brake pincers is equipped with inside radiating groove, passes through air guide channel between outside radiating groove and inside radiating groove
Connection.
The novel electric well dredger winch of above-mentioned one kind, the side of the air guide channel are connected to brake block radiating groove, stop
Vehicle piece radiating groove is the undercut being arranged in inside aerodynamic brake pincers, and brake block radiating groove is located at the bottom of the brake block.
The novel electric well dredger winch of above-mentioned one kind, the brake unit quantity are four and around brake discs
Uniformly arrangement.
The novel electric well dredger winch of above-mentioned one kind, the outside radiating groove and inside radiating groove are horizontal linear slot
Or arc groove.
The utility model has the following beneficial effects: being equipped with the system of multiple control brake disc brakes around the brake disc of the winch
Moving cell, brake unit include the two aerodynamic brakes pincers being fixed on the outside of brake disc, are connected between two aerodynamic brake pincers micro-
Type clamping cylinder, two aerodynamic brake pincers are located at the outside and inboard of brake disc, and miniature clamping cylinder connects pneumatic branch pipe,
The pneumatic branch tube end connection manifold connected on the miniature clamping cylinder of each brake unit, the end connection of manifold
Pneumatic operation valve, pneumatic operation valve can control simultaneously multiple brake units aerodynamic brake clamp tightly and releasing of brake disk, guarantor
The synchronism for demonstrate,proving brake, it is fast to control miniature clamping cylinder activation speed by way of playing, and is swift in response；
In addition, the lateral surface of aerodynamic brake pincers is equipped with outside radiating groove, the medial surface of aerodynamic brake pincers is equipped with inside
Radiating groove is connected between outside radiating groove and inside radiating groove by air guide channel, and the side connection brake block of air guide channel dissipates
Heat channel, brake block radiating groove are the undercut being arranged in inside aerodynamic brake pincers, and brake block radiating groove is located at the bottom of the brake block
Portion, when brake block contacts braking with brake disc the high temperature heat that generates by inside radiating groove imported on the outside of radiating groove can and
When distribute, and after brake block radiating groove is connected to air guide channel, can guarantee in brake block radiating groove air-flow flowing it is smooth and
When take away the heat at the brake block back side, play the effect for reducing brake block heat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model brake unit.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of novel electric well dredger winch, including winch support 1 are installed on winch support 1
Brake disc 2, brake disc 2 are connect with winch disk, and the brake unit of multiple control brake disc brakes, system are equipped with around brake disc 2
Moving cell includes the two aerodynamic brakes pincers 3 for being fixed on 2 outside of brake disc, connects miniature clamping between two aerodynamic brake pincers 3
Cylinder 4, two aerodynamic brake pincers 3 are located at the outside and inboard of brake disc 2, and miniature clamping cylinder 4 connects pneumatic branch pipe 5,
5 end of the pneumatic branch pipe connection manifold 6 connected on the miniature clamping cylinder 4 of each brake unit, the end of manifold 6
Connect pneumatic operation valve 7.
Miniature clamping cylinder 4 is twin shaft cylinder, and two aerodynamic brakes pincers 3 of brake unit are separately mounted to miniature clamping gas
The two sides of cylinder 4, two aerodynamic brakes clamp and form clamping opening between 3, and the edge of brake disc 2 is located in clamping opening, in aerodynamic brake pincers 3
Brake block 8 is fixedly mounted on medial surface.
Further, the lateral surface of aerodynamic brake pincers 3 is equipped with outside radiating groove 9, and the medial surface of aerodynamic brake pincers 3 is equipped with
Inside radiating groove 10 is connected between outside radiating groove 9 and inside radiating groove 10 by air guide channel 11, the side of air guide channel 11
It is connected to brake block radiating groove 12, brake block radiating groove 12 is the undercut being arranged in inside aerodynamic brake pincers 3, brake block radiating groove 12
Positioned at the bottom of the brake block 8.
In the utility model, brake unit quantity is four and uniformly arranges around brake disc 2, outside radiating groove 9
It is horizontal linear slot or arc groove with inside radiating groove 10.
The brake unit of multiple control brake disc brakes is equipped with around the brake disc 2 of the winch, brake unit includes solid
Two aerodynamic brakes pincers 3 in 2 outside of brake disc are scheduled on, connect miniature clamping cylinder 4, two gas between two aerodynamic brake pincers 3
Dynamic braking clamp 3 is located at the outside and inboard of brake disc 2, and miniature clamping cylinder 4 connects pneumatic branch pipe 5, each brake unit
Miniature clamping cylinder 4 on 5 end of the pneumatic branch pipe connection manifold 6 that connects, the end of manifold 6 connects pneumatic operation
Valve 7, the aerodynamic brake pincers 3 that pneumatic operation valve 7 can control multiple brake units simultaneously clamp and releasing of brake disk 2, guarantee to stop
The synchronism of vehicle braking, it is fast to control miniature 4 retro-speed of clamping cylinder by way of playing, and is swift in response；
In addition, the lateral surface of gas aerodynamic brake pincers 3 is equipped with outside radiating groove 9, the medial surface of aerodynamic brake pincers 3 is equipped with
Inside radiating groove 10 is connected between outside radiating groove 9 and inside radiating groove 10 by air guide channel 11, the side of air guide channel 11
It is connected to brake block radiating groove 12, brake block radiating groove 12 is the undercut being arranged in inside aerodynamic brake pincers 3, brake block radiating groove 12
Positioned at the bottom of the brake block 8, brake block 8 contacts the high temperature heat generated when braking with brake disc 2 and passes through inside radiating groove
After 10, which imported into outside radiating groove 9, to distribute in time, and brake block radiating groove 12 is connected to air guide channel 11, brake block dissipates
It can guarantee that air-flow flows the smooth heat for taking away 8 back side of brake block in time in heat channel 12, play the effect for reducing by 8 heat of brake block
Fruit.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (6)
1. a kind of novel electric well dredger winch, including winch support, brake disc, brake disc and winch are installed on winch support
Disk connection, which is characterized in that the brake unit of multiple control brake disc brakes is equipped with around brake disc, brake unit includes solid
It is scheduled on two aerodynamic brakes on the outside of brake disc to clamp, miniature clamping cylinder, two pneumatic brakes is connected between two aerodynamic brakes pincers
Vehicle clamps the outside and inboard for being located at brake disc, and miniature clamping cylinder connects pneumatic branch pipe, the micro clip of each brake unit
The pneumatic branch tube end connection manifold connected on tight cylinder, the end of manifold connects pneumatic operation valve.
2. the novel electric well dredger winch of one kind according to claim 1, which is characterized in that the miniature clamping cylinder
For twin shaft cylinder, two aerodynamic brakes pincers of brake unit are separately mounted to the two sides of miniature clamping cylinder, two aerodynamic brakes
Clamping opening is formed between pincers, the edge of the brake disc is located in clamping opening, and brake is fixedly mounted on the medial surface of aerodynamic brake pincers
Piece.
3. the novel electric well dredger winch of one kind according to claim 1 or 2, which is characterized in that the aerodynamic brake
The lateral surface of pincers is equipped with outside radiating groove, and the medial surface of aerodynamic brake pincers is equipped with inside radiating groove, outside radiating groove and interior
It is connected between the radiating groove of side by air guide channel.
4. the novel electric well dredger winch of one kind according to claim 3, which is characterized in that the one of the air guide channel
Side is connected to brake block radiating groove, and brake block radiating groove is the undercut being arranged in inside aerodynamic brake pincers, and brake block radiating groove is located at
The bottom of the brake block.
5. the novel electric well dredger winch of one kind according to claim 1, which is characterized in that the brake unit quantity
It uniformly arranges for four and around brake disc.
6. the novel electric well dredger winch of one kind according to claim 3, which is characterized in that the outside radiating groove and
Inside radiating groove is horizontal linear slot or arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454355.8U CN209193448U (en) | 2018-09-04 | 2018-09-04 | A kind of novel electric well dredger winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454355.8U CN209193448U (en) | 2018-09-04 | 2018-09-04 | A kind of novel electric well dredger winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209193448U true CN209193448U (en) | 2019-08-02 |
Family
ID=67405608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821454355.8U Expired - Fee Related CN209193448U (en) | 2018-09-04 | 2018-09-04 | A kind of novel electric well dredger winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209193448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874827A (en) * | 2020-07-31 | 2020-11-03 | 康力电梯股份有限公司 | High-speed elevator braking device |
-
2018
- 2018-09-04 CN CN201821454355.8U patent/CN209193448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874827A (en) * | 2020-07-31 | 2020-11-03 | 康力电梯股份有限公司 | High-speed elevator braking device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |