CN208930159U - A kind of generator punching axle nut dismantling device - Google Patents
A kind of generator punching axle nut dismantling device Download PDFInfo
- Publication number
- CN208930159U CN208930159U CN201821660215.6U CN201821660215U CN208930159U CN 208930159 U CN208930159 U CN 208930159U CN 201821660215 U CN201821660215 U CN 201821660215U CN 208930159 U CN208930159 U CN 208930159U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- crossbeam
- punching axle
- axle nut
- handgrip
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to nuts to dismount technical field, specifically, being related to a kind of generator punching axle nut dismantling device.Including the sleeve matched with nut, the sleeve handgrip being arranged on sleeve and the crossbeam being arranged at the top of sleeve handgrip；The sleeve is in circular ring shape, and the border of its inner sidewall is equipped with several double wedges；The sleeve handgrip includes linking arm and several grasping teeths of setting on the connecting arm, and described grasping teeth one end is fixedly connected with the top edge of sleeve, and the other end is fixedly connected on the connecting arm；The crossbeam is fixed at the top of linking arm, and the both ends of crossbeam are respectively equipped with the stress seat matched with hydraulic top.The utility model shortens torque, is suitble to the dismounting of the punching axle nut of various angle settings；When dismounting, without using extension bar and sledgehammer, safety coefficient is substantially increased；With hydraulic tool instead of manual operation, the labor intensity of worker is reduced, is improved work efficiency.
Description
Technical field
The utility model relates to nuts to dismount technical field, specifically, being related to a kind of generator punching axle nut dismounting
Tool.
Background technique
The existing dismounting supporting tool of large-scale generator punching axle nut is a box spanner, but due to punching axle nut
Size is larger, and angle and structure are more special, and dismounting is relatively difficult, and simple one is difficult to realize punching axle nut box spanner
Dismounting.Existing method is to install extension bar and long rope (hanging belt) additional on box spanner, and 6-7 people's resultant force dismounts, and is torn open
Fill time-consuming and laborious, labor intensity of workers is big.Especially in turning motor side, hindered by motor, it is necessary to manually tapped with sledgehammer,
It just can be removably mounted, not only dynamics can not be grasped, and there is also security risks.
Summary of the invention
The purpose of the utility model is to provide a kind of generator punching axle nut dismantling devices, solve the above technology and ask
Topic.
To solve the above problems, the technical scheme adopted by the utility model is
A kind of generator punching axle nut dismantling device, including the sleeve matched with nut, the set being arranged on sleeve
Cylinder handgrip and the crossbeam being arranged at the top of sleeve handgrip；The sleeve is in circular ring shape, and the border of its inner sidewall is equipped with several
A double wedge；The sleeve handgrip includes linking arm and grasping teeths on the connecting arm, described grasping teeth one end and set is arranged in several
The top edge of cylinder is fixedly connected, and the other end is fixedly connected on the connecting arm；The crossbeam is fixed at the top of linking arm, and
The both ends of crossbeam are respectively equipped with the stress seat matched with hydraulic top.
Preferred: the linking arm is mold integrated formed structure with grasping teeth.
The utility model has the advantages that compared with prior art, the utility model shortens torque, it is suitble to the punching axle of various angle settings
The dismounting of nut；When dismounting, staff oneself can grasp dismounting progress, moreover, without using extension bar and sledgehammer, significantly
Improve safety coefficient；With hydraulic tool instead of manual operation, a people can complete to dismount, compared to traditional needs
The dismounting mode that 6-7 people's resultant force is dismounted, greatly reduces the labor intensity of worker, improves work efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the schematic diagram of the section structure of A-A in Fig. 1；
Fig. 3 is the structural schematic diagram of sleeve described in the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment
- Fig. 3 referring to Fig.1, generator punching axle nut dismantling device described in the utility model, including matched with nut
Sleeve 1, the sleeve handgrip being arranged on sleeve 1 and the crossbeam 2 being arranged at the top of sleeve handgrip.Wherein:
The sleeve 1 is in circular ring shape, and the border of its inner sidewall is equipped with several double wedges 3.
The sleeve handgrip includes linking arm 4 and several are arranged in the grasping teeth 5 on linking arm 4, the linking arm 4 with grab
Tooth 5 is mold integrated formed structure.The bottom end of the grasping teeth 5 is fixedly connected with the top edge of sleeve 1.
The crossbeam 2 is fixed at the top of linking arm 4, and the both ends of crossbeam 2 are respectively equipped with and match with hydraulic top
Stress seat 6.
Dismantling device described in the utility model is made using 150mm steel plate, and carries out local heat treatmet, makes armor plate strength
It is higher, workload (about 100N.m) can be born.
The working principle of the utility model is summarized as follows:
When dismounting punching axle nut, the sleeve 1 of dismantling device described in the utility model is sleeved on punching axle nut,
Cooperate the top of hydraulic top piston with corresponding stress seat 6 according to dismounting direction, starts hydraulic top, dismantling device is in hydraulic top
It is rotated under the impetus of piston, and then drives punching axle cap rotation, realize the dismounting of punching axle nut.
Dismantling device described in the utility model shortens torque, is suitble to tearing open for the punching axle nut of various angle settings
Dress；It being dismounted using the tool, staff oneself can grasp dismounting progress, moreover, without using extension bar and sledgehammer,
Substantially increase safety coefficient；With hydraulic tool instead of manual operation, a people can complete to dismount, compared to traditional
The dismounting mode for needing 6-7 people's resultant force to be dismounted, greatly reduces the labor intensity of worker, improves work efficiency.
The above is only the embodiments of the present invention, are not intended to limit patent of the another aspect by the utility model
Range, equivalent structure made by using the description of the utility model and the drawings are directly or indirectly used in other phases
The technical field of pass, similarly within the scope of patent protection of the utility model.
Claims (2)
1. a kind of generator punching axle nut dismantling device, it is characterised in that: including matched with nut sleeve (1), setting
Sleeve handgrip at the top of sleeve (1) and the crossbeam (2) being arranged at the top of sleeve handgrip；The sleeve (1) is in circular ring shape, and
The border of its inner sidewall is equipped with several double wedges (3)；The sleeve handgrip includes linking arm (4) and several are arranged in linking arm
(4) grasping teeth (5) on, the grasping teeth (5) one end are fixedly connected with the top edge of sleeve (1), and the other end is fixedly connected on company
It connects on arm (4)；The crossbeam (2) is fixed at the top of linking arm (4), and the both ends of crossbeam (2) be respectively equipped with it is hydraulic
Push up the stress seat (6) matched.
2. generator punching axle nut dismantling device according to claim 1, it is characterised in that: the linking arm (4) with
Grasping teeth (5) is mold integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660215.6U CN208930159U (en) | 2018-10-14 | 2018-10-14 | A kind of generator punching axle nut dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660215.6U CN208930159U (en) | 2018-10-14 | 2018-10-14 | A kind of generator punching axle nut dismantling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208930159U true CN208930159U (en) | 2019-06-04 |
Family
ID=66724324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821660215.6U Expired - Fee Related CN208930159U (en) | 2018-10-14 | 2018-10-14 | A kind of generator punching axle nut dismantling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208930159U (en) |
-
2018
- 2018-10-14 CN CN201821660215.6U patent/CN208930159U/en not_active Expired - Fee Related
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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: 20190604 Termination date: 20191014 |