CN209698876U - A kind of output shaft of gear-box nut installation counter-force positioning device - Google Patents
A kind of output shaft of gear-box nut installation counter-force positioning device Download PDFInfo
- Publication number
- CN209698876U CN209698876U CN201920000104.0U CN201920000104U CN209698876U CN 209698876 U CN209698876 U CN 209698876U CN 201920000104 U CN201920000104 U CN 201920000104U CN 209698876 U CN209698876 U CN 209698876U
- Authority
- CN
- China
- Prior art keywords
- fixing seat
- swing arm
- fixed
- prong
- output shaft
- 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
Links
- 238000009434 installation Methods 0.000 title abstract description 7
- 239000004677 Nylon Substances 0.000 claims abstract description 12
- 229920001778 nylon Polymers 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000003032 molecular docking Methods 0.000 abstract description 3
- 239000007779 soft material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
A kind of output shaft of gear-box nut installation counter-force positioning device, it is characterized by comprising positioning pins, rotate prong, nylon partition, fixing seat, cantilever fixed pin, fixed swing arm, fixing seat is that a U-shaped annulus straddles on output shaft of gear-box end housing, it is anti-conversion counter-force positioning seat, nylon partition is inlayed in fixing seat, nylon partition obstructs noise, respectively there is a positioning pin in rotation prong and fixed swing arm, rotation prong is connected by cantilever fixed pin with fixed swing arm, in the groove for the fixed arm insertion fixing seat that fixed swing arm extends out, Principle of Rotating, which is docked, with rotatable prong using fixed swing arm carries out displacement docking, compatible all similar models of covering carry out counter-force positioning.The utility model forms a stable anti-twisted power arm of force using the fixed swing arm of fixing seat, meets assembly torque demand, while using in the groove of nonmetallic soft material insertion fixing seat, greatly reducing on-site noise, protecting the health of employee.
Description
Technical field
The utility model relates to a kind of output shaft of gear-box nut mounting devices.
Background technique
Existing output shaft of gear-box nut grabs flange outer circular edge using hand, is filled with Pneumatic immpacting wrest fixing spanner
Match.This mounting means is primarily present following problems: first is that causing installation tight since structure flange position is not fixed
Gu when nut, assembling in such a way that hand grabs the position can not just catch at all, and due to be using with impact tool into
Luggage is with more grabbing loosely, and there are security risks；Second is that due to being that can not form a stable anti-twisted force using the hand form of grabbing
Arm causes desired torque to be unable to satisfy product requirement, and there are quality risks.
Summary of the invention
The purpose of this utility model is to provide a kind of output shaft of gear-box nuts to install counter-force positioning device, overcomes tradition
Installation method grabs the shortcomings that flange outer circular edge grabs the installation torque that loosely and can not stably reach setting using hand.
A kind of output shaft of gear-box nut installs counter-force positioning device, it is characterised in that: including positioning pin, rotation prong,
Nylon partition, fixing seat, cantilever fixed pin, fixed swing arm, fixing seat is that a U-shaped annulus straddles output shaft of gear-box end housing
On, it is anti-conversion counter-force positioning seat, nylon partition is inlayed in fixing seat, nylon partition obstructs noise, in rotation prong and admittedly
Fixed pendulum arm respectively has a positioning pin, and rotation prong is connected by cantilever fixed pin with fixed swing arm, what fixed swing arm extended out
Fixed arm is embedded in the groove of fixing seat, is docked Principle of Rotating with rotatable prong using fixed swing arm and is carried out displacement docking, can
It is compatible to cover all similar models progress counter-force positioning.
The utility model has the advantages that: the utility model forms a stable anti-twisted force using the fixed swing arm of fixing seat
Arm meets assembly torque demand, then by utilizing fixation prong body and activity prong with fixed arm, adjusts in two prongs
The center of positioning pin utilizes the groove of nonmetallic soft material insertion fixing seat away from the various different sharp type requirements of compatibility
It is interior, on-site noise is greatly reduced, the health of employee is protected.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is utility model works；
In figure: positioning pin I 1, rotation prong 2, nylon partition 3, fixing seat 4, positioning pin II 5, cantilever fixed pin 6 are fixed
Swing arm 7, flange 01, fastening nut 02, shell 03.
Specific embodiment
The embodiment of the utility model structure is described in detail now in conjunction with attached drawing:
A kind of output shaft of gear-box nut installs counter-force positioning device, it is characterised in that: including positioning pin, rotation prong 2,
Nylon partition 3, fixing seat 4, cantilever fixed pin 6, fixed swing arm 7, fixing seat 4 is that a U-shaped annulus straddles output shaft of gear-box
It is anti-conversion counter-force positioning seat on end housing 03, nylon partition 3 is inlayed in fixing seat 4, nylon partition 3 obstructs noise, revolving
Turning prong 2 and fixed swing arm 7 respectively has a positioning pin, and rotation prong 2 is connected by cantilever fixed pin 6 with fixed swing arm 7, fixed
In the groove for the fixed arm insertion fixing seat 4 that swing arm 7 extends out, rotation original is docked with rotatable prong 2 using fixed swing arm 7
Reason carries out displacement docking, and compatible all similar models of covering carry out counter-force positioning.First pacify in 03 output shaft end of shell when installation
Install fixing seat 4；According to the center of product flange 01 away from the distance for adjusting positioning pin I 1 and positioning pin II 5 around cantilever fixed pin 6；
7 entirety of fixation swing arm after adjusting is put into the threaded hole of flange 01；Fixed 7 tail portion of swing arm is put into fixing seat 4 simultaneously
Groove in；It is tightened in place with pneumatically alignment pieces fastening nut 02 is turned round surely, process terminates.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, make several equivalent substitute or obvious modifications without departing from the concept of the premise utility, and performance or
Purposes is identical, then shall be regarded as belonging to the protection scope that claims that the utility model is submitted determine.
Claims (1)
1. a kind of output shaft of gear-box nut installs counter-force positioning device, it is characterised in that: including positioning pin, rotation prong (2),
Nylon partition (3), fixing seat (4), cantilever fixed pin (6), fixed swing arm (7), fixing seat (4) is that a U-shaped annulus straddles change
On fast case output shaft end shell, nylon partition (3) are inlayed in fixing seat (4), it is each in rotation prong (2) and fixed swing arm (7)
There is a positioning pin, rotation prong (2) is connected by cantilever fixed pin (6) with fixed swing arm (7), and fixed swing arm (7) extend
In the groove of fixed arm insertion fixing seat (4) come.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000104.0U CN209698876U (en) | 2019-01-01 | 2019-01-01 | A kind of output shaft of gear-box nut installation counter-force positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000104.0U CN209698876U (en) | 2019-01-01 | 2019-01-01 | A kind of output shaft of gear-box nut installation counter-force positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209698876U true CN209698876U (en) | 2019-11-29 |
Family
ID=68639144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920000104.0U Expired - Fee Related CN209698876U (en) | 2019-01-01 | 2019-01-01 | A kind of output shaft of gear-box nut installation counter-force positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209698876U (en) |
-
2019
- 2019-01-01 CN CN201920000104.0U patent/CN209698876U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 169, Meilin street, economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee after: Magna powertrain (Jiangxi) Co.,Ltd. Address before: 330013 No.169, Meilin street, Nanchang Economic and Technological Development Zone, Jiangxi Province Patentee before: GETRAG (JIANGXI) TRANSMISSION Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |