CN203687837U - Measuring device for axial clearance - Google Patents
Measuring device for axial clearance Download PDFInfo
- Publication number
- CN203687837U CN203687837U CN201320762489.7U CN201320762489U CN203687837U CN 203687837 U CN203687837 U CN 203687837U CN 201320762489 U CN201320762489 U CN 201320762489U CN 203687837 U CN203687837 U CN 203687837U
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- CN
- China
- Prior art keywords
- stationary fixture
- clock gauge
- transverse axis
- dial gauge
- measuring device
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a measuring device for axial clearance. The measuring device comprises a 5 kilogram weight, a stationary fixture of a control board base, a dial gauge stationary fixture, and a dial gauge. The stationary fixture of the control board base fixes a tool. An end of a horizontal shaft of the tool is connected with a 5 kilogram weight, and the other end of the horizontal shaft of the tool is connected with the dial gauge. The dial gauge is supported and clamped by the dial gauge stationary fixture. Changed value of the dial gauge is an axial clearance value of the horizontal shaft. Axial transmission clearance value of the control board horizontal shaft is displayed. The device is advantaged by simple use, and obtained clearance value is accurate, scientific, and reliable.
Description
Technical field
The present invention relates to a kind of measurement mechanism of end play.
Background technology
Control stand gear train is the core of control stand, the size of transverse axis end play (applies axial load 50N on transverse axis, the transverse axis axially end play of assembling must not be greater than 0.05mm) directly affect the position of engagement of sector rack and pot gear, cause sector rack to fail to drive the rotation of pot gear, export without electric property.
Summary of the invention
The purpose of this utility model is to provide the measurement mechanism of control stand measurement end play.
This measurement mechanism comprises: 5 kilograms of counterweights 1, control stand base stationary fixture 2, clock gauge stationary fixture 3, clock gauge 4, wherein, control stand base stationary fixture 2 is fixed a frock, one end at frock transverse axis connects 5 kilograms of counterweights 1, the other end of dress transverse axis connects clock gauge 4, and clock gauge 4 supports clamping by clock gauge stationary fixture 3.
Control stand base is fixed on base stationary fixture, utilizes stationary fixture by clock gauge pivot and end contact of transverse axis, apply 5 kilograms of counterweights at transverse axis opposite side, the value that clock gauge changes is transverse axis end play value.The axial drive gap value of viewing console transverse axis.In the time that the end play of the axial assembling of transverse axis does not meet the demands, can adjust quantity or the grinding packing ring of packing ring.Must not be greater than 0.05mm requirement until reach the end play of the axial assembling of transverse axis.
This device with judge compared with the big or small method of transverse axis end play by feel before, have easy to use, and the gap width obtaining accurately, science, advantage reliably.
Accompanying drawing explanation
Fig. 1 is measurement mechanism assembling schematic diagram.
Embodiment
This measurement mechanism comprises: 5 kilograms of counterweights 1, control stand base stationary fixture 2, clock gauge stationary fixture 3, clock gauge 4, wherein, control stand base stationary fixture 2 is fixed a frock, one end at frock transverse axis connects 5 kilograms of counterweights 1, the other end of dress transverse axis connects clock gauge 4, and clock gauge 4 supports clamping by clock gauge stationary fixture 3.
Control stand base is fixed on base stationary fixture, utilizes stationary fixture by clock gauge pivot and end contact of transverse axis, apply 5 kilograms of counterweights at transverse axis opposite side, the value that clock gauge changes is transverse axis end play value.
Utilize stationary fixture by clock gauge pivot and transverse axis end contact, set clock gauge initial value, apply 5 kilograms of counterweights on transverse axis right side, now clock gauge pointer changes, and the value that clock gauge changes is transverse axis end play value.This detection method is directly perceived, and simple to operate.
Claims (1)
1. the measurement mechanism of an end play, comprise: 5 kilograms of counterweights (1), control stand base stationary fixture (2), clock gauge stationary fixture (3), clock gauge (4), it is characterized in that, control stand base stationary fixture (2) is fixed a frock, one end at frock transverse axis connects one 5 kilograms counterweights (1), the other end of dress transverse axis connects clock gauge (4), and clock gauge is supported and clamped by clock gauge stationary fixture (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762489.7U CN203687837U (en) | 2013-11-28 | 2013-11-28 | Measuring device for axial clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762489.7U CN203687837U (en) | 2013-11-28 | 2013-11-28 | Measuring device for axial clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203687837U true CN203687837U (en) | 2014-07-02 |
Family
ID=51009724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320762489.7U Expired - Fee Related CN203687837U (en) | 2013-11-28 | 2013-11-28 | Measuring device for axial clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203687837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966089A (en) * | 2017-11-29 | 2018-04-27 | 陕西航空电气有限责任公司 | A kind of fixture for detecting axial clearance of motor |
-
2013
- 2013-11-28 CN CN201320762489.7U patent/CN203687837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966089A (en) * | 2017-11-29 | 2018-04-27 | 陕西航空电气有限责任公司 | A kind of fixture for detecting axial clearance of motor |
| CN107966089B (en) * | 2017-11-29 | 2019-10-18 | 陕西航空电气有限责任公司 | A kind of fixture detecting axial clearance of motor |
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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: 20140702 Termination date: 20191128 |