CN203343984U - Hydraulic coupler detaching tool - Google Patents
Hydraulic coupler detaching tool Download PDFInfo
- Publication number
- CN203343984U CN203343984U CN 201320445004 CN201320445004U CN203343984U CN 203343984 U CN203343984 U CN 203343984U CN 201320445004 CN201320445004 CN 201320445004 CN 201320445004 U CN201320445004 U CN 201320445004U CN 203343984 U CN203343984 U CN 203343984U
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- China
- Prior art keywords
- terminal pad
- hole
- hydraulic
- hydraulic coupler
- leading screw
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- 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 a hydraulic-coupler detaching tool for detaching a hydraulic coupler. The hydraulic-coupler detaching tool comprises a flange connecting disk and a lead screw, wherein bolt holes are uniformly distributed in the periphery of the flange connecting disk; the size of the flange connecting disk and the formed bolt holes are completely the same as those of a five-claw coupling connecting disk on the hydraulic coupler; the central position of the flange connecting disk is provided with a connecting through hole; a nut is fixed in the connecting through hole; the lead screw is connected into the nut at the central position of the flange connecting disk through screw threads; a handle head is fixed at one end of the lead screw; the handle head is provided with a radial prying hole. The hydraulic coupler detaching tool is simple in structure and skillful in design, the detaching time is shortened, the labor intensity of personnel is relieved, and the production efficiency is increased effectively; moreover, the phenomenon of fitting damage caused by forced striking with a hammer in the detaching process of equipment is avoided in a using process, material cost consumption is lowered, the service life of the hydraulic coupler is prolonged, and the economic value of about five million yuan can be created for an enterprise every year.
Description
Technical field
The utility model relates to mine equipment equipment Repairing Technology field, specifically a kind of hydraulic coupler dismounting tool.
Background technology
Colliery fluid-flywheel clutch (hydrodynamic coupling) is a kind of widely used hydraulic transmission system; there is Flexible Transmission, slow down impact, the function of isolation torsional oscillation; but extension device start-up time; reduce the device start electric current; the overload protection motor, make the power-equipment light-load starting, solved the problem of transporting equipment heavy duty difficulty in starting; and can play the functions such as sharing of load between balanced multiple motors, in coal mine leather belt transportation system, be widely used.
In the operating repairs work of mine, usually need to pull down fluid-flywheel clutch from the power shaft of motor, between fluid-flywheel clutch and motor power shaft, by key connecting, coordinate, in dismounting fluid-flywheel clutch process, owing to there is no suitable extracting tool, make work on the spot the situation that causes fluid-flywheel clutch to damage because dismantling difficulty often occur, also expended a large amount of time and manpower, have a strong impact on normal safety in production.For this situation, according to the actual features of fluid coupling, we voluntarily Development and design gone out the instrument of dismounting fluid coupling.
Summary of the invention
The purpose of this utility model is for a kind of device of special dismounting fluid coupling is provided, specifically a kind of hydraulic coupler dismounting tool.
The utility model is to adopt following technical scheme to realize:
A kind of hydraulic coupler dismounting tool, comprise flange terminal pad and leading screw (being screwed screw rod), the periphery of described flange terminal pad is evenly equipped with some bolts hole, the size of flange terminal pad is identical with the size that five on fluid coupling grabbed taking turns terminal pad, and the position of the bolt hole of offering on the flange terminal pad and big or small identical with five position and the sizes of grabbing taking turns the bolt hole on terminal pad; The center of flange terminal pad offers connecting through hole, is fixed with nut on connecting through hole; Described threads of lead screw is connected in the nut of flange terminal pad center, and leading screw one end is fixed with the labour contractor, offers sled hole radially on the labour contractor.
Wherein, described five to grab the wheel terminal pad be itself parts on fluid coupling, flange terminal pad of the present utility model and five is grabbed wheel terminal pad size identical, and the bolt hole also with five of offering on the flange terminal pad is grabbed the bolt hole on the wheel terminal pad identical.While using the utility model device dismounting fluid coupling, as shown in Figure 3, at first five on fluid coupling grabbed the wheel terminal pad is disassembled, then flange terminal pad of the present utility model is installed and be fixed to original five positions of grabbing the wheel terminal pad of installing on fluid coupling, then leading screw is screwed in the nut on the flange terminal pad, leading screw head end outwardly, be screwed to the bottom overhead of leading screw on the end face of motor power shaft always, get ripping bar and be inserted into afterburning rotating threaded shaft in the sled hole on the labour contractor, make fluid-flywheel clutch go out to inner rotary along the hand of spiral of leading screw, until fluid coupling is disassembled.
Further, the other end of described leading screw is fixed with fulcrum ball, and the diameter of fulcrum ball is less than the diameter of leading screw.During use, fulcrum ball is positioned at the bottom of leading screw, and the fulcrum ball overhead is on the end face of motor power shaft, and the direction that fulcrum ball can adjusting screw overhead motor power shaft, make leading screw stressed more reasonable, more easily dismounting.
Also be fixed with some reinforcements between described nut and flange terminal pad.Reinforcement has further improved intensity of the present utility model.
The utility model is simple in structure, design ingenious, shortened the take-down time, alleviated employee's labour intensity, effectively improve production efficiency, and in use avoided equipment to occur firmly beaing with hammer the phenomenon that causes accessory to damage in unloading process, reduced material cost consumption, extended the service life of liquid idol, can be enterprise every year and create approximately 5,000,000 yuan of economic worths.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The right view that Fig. 2 is Fig. 1.
Fig. 3 is use schematic diagram of the present utility model.
In figure: 1-flange terminal pad, 2-leading screw, 3-bolt hole, 4-nut, 5-labour contractor, 6-sled hole, 7-fulcrum ball, 8-reinforcement, 9-motor, 10-fluid coupling.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model will be further described:
As shown in Figure 1, 2, a kind of hydraulic coupler dismounting tool, comprise flange terminal pad 1 and leading screw 2, the periphery of described flange terminal pad 1 is evenly equipped with some bolts hole 3, the size of flange terminal pad 1 is identical with the size that five on fluid coupling grabbed taking turns terminal pad, and the position of the bolt hole 3 of offering on flange terminal pad 1 and big or small identical with five position and the sizes of grabbing taking turns the bolt hole on terminal pad; The center of flange terminal pad 1 offers connecting through hole, is fixed with nut 4 on connecting through hole; Described leading screw 2 is threadedly connected in the nut 4 of flange terminal pad 1 center, and leading screw 2 one ends are fixed with labour contractor 5, offers sled hole 6 radially on labour contractor 5.
During concrete enforcement, the other end of described leading screw 2 is fixed with fulcrum ball 7, and the diameter of fulcrum ball 7 is less than the diameter of leading screw 2; Also be fixed with some reinforcements 8 between described nut 4 and flange terminal pad 1.
Claims (3)
1. a hydraulic coupler dismounting tool, it is characterized in that: comprise flange terminal pad (1) and leading screw (2), the periphery of described flange terminal pad (1) is evenly equipped with some bolts hole (3), the size of flange terminal pad (1) is identical with the size that five on fluid coupling grabbed taking turns terminal pad, and the position of the bolt hole (3) of offering on flange terminal pad (1) and big or small identical with five position and the sizes of grabbing taking turns the bolt hole on terminal pad; The center of flange terminal pad (1) offers connecting through hole, is fixed with nut (4) on connecting through hole; Described leading screw (2) is threadedly connected in the nut (4) of flange terminal pad (1) center, and leading screw (2) one ends are fixed with labour contractor (5), offers sled hole (6) radially on labour contractor (5).
2. hydraulic coupler dismounting tool according to claim 1, it is characterized in that: the other end of described leading screw (2) is fixed with fulcrum ball (7), and the diameter of fulcrum ball (7) is less than the diameter of leading screw (2).
3. hydraulic coupler dismounting tool according to claim 1 and 2, is characterized in that: between described nut (4) and flange terminal pad (1), also be fixed with some reinforcements (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320445004 CN203343984U (en) | 2013-07-25 | 2013-07-25 | Hydraulic coupler detaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320445004 CN203343984U (en) | 2013-07-25 | 2013-07-25 | Hydraulic coupler detaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343984U true CN203343984U (en) | 2013-12-18 |
Family
ID=49743917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320445004 Expired - Fee Related CN203343984U (en) | 2013-07-25 | 2013-07-25 | Hydraulic coupler detaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343984U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393836A (en) * | 2017-02-05 | 2018-08-14 | 鞍钢股份有限公司 | A kind of pulverizer fluid-flywheel clutch dismounting installation method |
| CN111451976A (en) * | 2019-01-18 | 2020-07-28 | 万华禾香板业有限责任公司 | Dismounting device of atomizing disk for gluing |
| CN112936164A (en) * | 2019-12-11 | 2021-06-11 | 天津港第四港埠有限公司 | Variable-amplitude reducer disassembling tool and using method thereof |
-
2013
- 2013-07-25 CN CN 201320445004 patent/CN203343984U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393836A (en) * | 2017-02-05 | 2018-08-14 | 鞍钢股份有限公司 | A kind of pulverizer fluid-flywheel clutch dismounting installation method |
| CN108393836B (en) * | 2017-02-05 | 2020-04-24 | 鞍钢股份有限公司 | Method for disassembling and assembling hydraulic coupler of crusher |
| CN111451976A (en) * | 2019-01-18 | 2020-07-28 | 万华禾香板业有限责任公司 | Dismounting device of atomizing disk for gluing |
| CN112936164A (en) * | 2019-12-11 | 2021-06-11 | 天津港第四港埠有限公司 | Variable-amplitude reducer disassembling tool and using method thereof |
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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: 20131218 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |