CN203197834U - Pin disassembling tool for pin coupler - Google Patents
Pin disassembling tool for pin coupler Download PDFInfo
- Publication number
- CN203197834U CN203197834U CN 201320243760 CN201320243760U CN203197834U CN 203197834 U CN203197834 U CN 203197834U CN 201320243760 CN201320243760 CN 201320243760 CN 201320243760 U CN201320243760 U CN 201320243760U CN 203197834 U CN203197834 U CN 203197834U
- Authority
- CN
- China
- Prior art keywords
- pin
- nut
- coupler
- bolt
- sliding block
- 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 relates to a pin dissembling tool for a pin coupler, and belongs to the technical field of mechanical equipment in the metallurgical industry. According to the technical scheme, the pin dissembling tool for the pin coupler comprises a baffle (1), a sliding block (2), a transverse beam (3), an adjusting threaded rod (4), a bolt (5), a nut (6) and a fastening screw (7), the baffle is provided with a U-type groove, the opening of the U-type groove is matched with the diameter of a pin and faces downwards, the transverse beam is fixedly arranged on the baffle, the length of the transverse beam is matched with the thickness of the coupler, the sliding block is arranged on the transverse beam, the fastening screw is arranged on the sliding block, the adjusting threaded rod penetrates through the sliding block, the nut is fixedly arranged at the lower end of the adjusting threaded rod, the bolt is matched with the nut and penetrates through the nut, and the axial line of the bolt is identical with the pin. The transverse beam is placed on the coupler, the sliding block is adjusted and fixed through the fastening screw, the adjusting threaded rod is adjusted to enable the bolt and the nut to be concentric, and the bolt is adjust to eject the pin out of the coupler. The pin dissembling tool for the pin coupler has the advantages of being simple in structure, convenient to operate and safe, greatly saving time for replacing the pin, reducing labor intensity of workers and improving working efficiency.
Description
Technical field
The utility model relates to a kind of specific purpose tool of removing pin of pin coupling apparatus, belongs to the metallurgy industry mechanical equipment technical field.
Background technology
At present, it all is after first the pin baffle plate being removed that metallurgy industry is removed pin of pin coupling apparatus, with crowbar pin is disclosed again, but some shaft couplings are because compact conformation, and the gap between two ends and motor, the reductor is narrow and small, thus with crowbar prize, that hammer is pounded the space is inadequate, be difficult to when changing pin pin is taken out, waste time and energy, increase labor strength, and very dangerous.
The utility model content
The utility model purpose provides a kind of pin of pin coupling apparatus extracting tool, can simply, easily the pin in the pin coupler be disassembled, and solves the problem that exists in the background technology.
The technical solution of the utility model is:
A kind of pin of pin coupling apparatus extracting tool, this instrument comprises baffle plate, slide block, crossbeam, adjusting screw(rod), bolt, nut, jackscrew, and baffle plate is provided with U-shaped groove, opening and pin diameter coupling, and Open Side Down, and crossbeam is fixed on the plate washer, length and shaft coupling thickness are complementary, crossbeam is provided with slide block, and slide block is provided with jackscrew, and adjusting screw(rod) passes from slide block, the lower end hold-down nut, the bolts and nuts coupling, and from nut, pass, its axis is consistent with pin.
Slide block can be mobile at crossbeam, and jackscrew is used for the location of slide block, and adjusting screw(rod) is used for the position of adjusting bolt, makes itself and pin concentric.
Crossbeam is arranged vertically with plate washer, adjusting screw(rod) respectively.
During use, crossbeam is placed on the shaft coupling, adjusting slider makes crossbeam length and shaft coupling consistency of thickness, with jackscrew slide block is fixed, and adjusts adjusting screw(rod) and makes bolt and nut concentric with pin, and the adjustment bolt ejects pin from shaft coupling.
The beneficial effects of the utility model are: simple in structure, easy to operate, safety, greatly save the pin time of changing, and reduce labor strength, increase work efficiency.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model side view;
Fig. 3 is the utility model top view;
Fig. 4 is that the utility model uses view;
Among the figure: plate washer 1, slide block 2, crossbeam 3, adjusting screw(rod) 4, bolt 5, nut 6, jackscrew 7, shaft coupling 1, shaft coupling 29, pin 10.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
With reference to accompanying drawing 1,2,3, a kind of pin of pin coupling apparatus extracting tool, this instrument comprises baffle plate 1, slide block 2, crossbeam 3, adjusting screw(rod) 4, bolt 5, nut 6, jackscrew 7, shaft coupling 1, shaft coupling 29, pin 10, baffle plate is provided with U-shaped groove, opening and pin diameter coupling, and Open Side Down, beam welding is arranged vertically with plate washer on plate washer, and length and shaft coupling one thickness are complementary, crossbeam is provided with slide block, slide block can be mobile at crossbeam, and slide block is provided with jackscrew, is used for the location of slide block, adjusting screw(rod) passes from slide block, arrange lower end welded nut, bolts and nuts coupling with beam vertical, and pass from nut, its axis is consistent with pin.
With reference to accompanying drawing 4, during use, crossbeam is placed on the shaft coupling 1 first, adjusting slider makes crossbeam length and shaft coupling consistency of thickness, with jackscrew slide block is fixed, adjust adjusting screw(rod) and make bolt and nut concentric with pin, the adjustment bolt ejects pin from shaft coupling 1 and shaft coupling 29.
Claims (2)
1. pin of pin coupling apparatus extracting tool, it is characterized in that this instrument comprises baffle plate (1), slide block (2), crossbeam (3), adjusting screw(rod) (4), bolt (5), nut (6), jackscrew (7), baffle plate is provided with U-shaped groove, opening and pin diameter coupling, and Open Side Down, crossbeam is fixed on the plate washer, length and shaft coupling thickness are complementary, crossbeam is provided with slide block, and slide block is provided with jackscrew, and adjusting screw(rod) passes from slide block, the lower end hold-down nut, the bolts and nuts coupling, and from nut, pass, its axis is consistent with pin.
2. described pin of pin coupling apparatus extracting tool according to claim 1 is characterized in that crossbeam is arranged vertically with plate washer, adjusting screw(rod) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243760 CN203197834U (en) | 2013-05-08 | 2013-05-08 | Pin disassembling tool for pin coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243760 CN203197834U (en) | 2013-05-08 | 2013-05-08 | Pin disassembling tool for pin coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197834U true CN203197834U (en) | 2013-09-18 |
Family
ID=49141973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320243760 Expired - Fee Related CN203197834U (en) | 2013-05-08 | 2013-05-08 | Pin disassembling tool for pin coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197834U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925978A (en) * | 2015-12-30 | 2017-07-07 | 江苏核电有限公司 | A kind of coupling pin provision for disengagement |
| CN107855981A (en) * | 2017-11-15 | 2018-03-30 | 中冶宝钢技术服务有限公司 | Pin shaft disassembling tool |
| CN108297025A (en) * | 2018-02-05 | 2018-07-20 | 重庆长安汽车股份有限公司 | A kind of disassembling fixture for motor turning pull rod ball pin |
| CN114833762A (en) * | 2021-02-01 | 2022-08-02 | 中国石油天然气股份有限公司 | Assembling and disassembling tool for elastic pin, assembling method and disassembling method |
-
2013
- 2013-05-08 CN CN 201320243760 patent/CN203197834U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925978A (en) * | 2015-12-30 | 2017-07-07 | 江苏核电有限公司 | A kind of coupling pin provision for disengagement |
| CN107855981A (en) * | 2017-11-15 | 2018-03-30 | 中冶宝钢技术服务有限公司 | Pin shaft disassembling tool |
| CN108297025A (en) * | 2018-02-05 | 2018-07-20 | 重庆长安汽车股份有限公司 | A kind of disassembling fixture for motor turning pull rod ball pin |
| CN114833762A (en) * | 2021-02-01 | 2022-08-02 | 中国石油天然气股份有限公司 | Assembling and disassembling tool for elastic pin, assembling method and disassembling method |
| CN114833762B (en) * | 2021-02-01 | 2023-09-26 | 中国石油天然气股份有限公司 | Assembling and disassembling tool, assembling method and disassembling method for elastic pin |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20160508 |