CN206146358U - A detection instrument for differential mechanism assembly thrust clearance - Google Patents
A detection instrument for differential mechanism assembly thrust clearance Download PDFInfo
- Publication number
- CN206146358U CN206146358U CN201621210690.4U CN201621210690U CN206146358U CN 206146358 U CN206146358 U CN 206146358U CN 201621210690 U CN201621210690 U CN 201621210690U CN 206146358 U CN206146358 U CN 206146358U
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- CN
- China
- Prior art keywords
- differential mechanism
- detection
- sample block
- dial gauge
- differential
- Prior art date
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Abstract
The utility model relates to a detection instrument for differential mechanism assembly thrust clearance, it includes percentage table 4 and detects appearance piece 3, detection appearance piece 3 detects appearance 3 diameter and suits with the aperture that differential mechanism went up the top surface in placing the hole of top surface on differential mechanism, percentage table 4 sets up in differential mechanism assembly top, and the measuring head of this percentage table 4 is contradicted in the upper surface that detects appearance piece 3. The utility model discloses can short -term test differential mechanism assembly differential side gear axle clearance, can accomplish the direct NULL in back in the differential mechanism set assembling and confirm whether reach the requirement, easy operation is convenient, the test efficiency height.
Description
Technical field
This utility model is related to a kind of detection instrument, especially a kind of detection work for differential assembly thrust gap
Tool.
Background technology
Differential assembly thrust clearance check is the difficult point in differential assembly assembly technology at present, due to thrust gap
There is to beat tooth and the phenomenon such as stuck, the safety in travelling to vehicle in the improper axle shaft gear that can cause differential mechanism and planetary gear
Problem brings great hidden danger.In order to solve this problem, a set of quick inspection and the effective instruments of inspection are designed just
Seem.
Utility model content
To solve technical problem present in background technology, this utility model provides a kind of for differential assembly thrust
The detection instrument in gap, this utility model can quick detection differential assembly axle shaft gear axial direction gap, can be in differential mechanism
Directly test to be confirmed whether to reach requirement after the completion of general assembly, simple to operation, checkability is high.
Specifically, a kind of detection instrument for differential assembly thrust gap, which includes dial gauge 4 and a detection
Sample block 3；The detection sample block 3 is positioned on differential mechanism in the hole of top surface, detects the aperture of 3 diameter of sample block and top surface on differential mechanism
It is adapted；The dial gauge 4 is arranged above differential assembly, and the measurement head of the dial gauge 4 contacts at the upper of detection sample block 3
Surface, and make dial gauge 4 produce certain reading.Operator makes detection sample block produce along gap direction by pressing detection sample block 3
Life is necessarily moved down, and the dial gauge for contacting at detection sample block upper surface can produce a difference of reading because detecting the movement of sample block, with
This obtains the reading in differential assembly thrust gap, so as to realize the purpose in quick detection gap.
In the present embodiment, also include support 6 and check-out console 1,6 one end of support is erected on check-out console 1, the other end with
Dial gauge 4 is fixedly connected.By dial gauge 4 is fixedly installed using support 6, so that dial gauge is more stable in reading,
Improve certainty of measurement.
In the present embodiment, 6 bottom of support is provided with Magnetic gauge stand 5, and Magnetic gauge stand 5 is adsorbed on check-out console 1, and will prop up
Frame 6 is erected on 5 upper surface of Magnetic gauge stand, improves the practicality of detection means described in the utility model with this.
Description of the drawings
Fig. 1 is the structural representation of the detection instrument for differential assembly thrust gap described in the utility model.
Main element symbol description：
1 check-out console
2 differential assemblies
3 detection sample blocks
4 dial gauges
5 Magnetic gauge stands
6 supports
Specific embodiment
With reference to embodiments and respective drawings are described in detail to the technical solution of the utility model, so that this area
Technical staff can be more clearly understood from scheme of the present utility model, but and be not so limited protection model of the present utility model
Enclose.
This utility model provides a kind of detection instrument for differential assembly thrust gap, and this utility model can be fast
Speed detection differential assembly axle shaft gear axial direction gap, directly can test to confirm after the completion of differential assembly assembling
Whether requirement is reached, and simple to operation, checkability is high.Specifically, a kind of inspection for differential assembly thrust gap
Survey instrument, which includes dial gauge 4 and a detection sample block 3；The detection sample block 3 is positioned on differential mechanism in the hole of top surface, is examined
3 diameter of test sample block is adapted with the aperture of top surface on differential mechanism；The dial gauge 4 is arranged above differential assembly, and this hundred
Divide the measurement head of table 4 to contact at the upper surface for detecting sample block 3, and make dial gauge 4 produce certain reading.Operator is by pressing inspection
Test sample block 3, makes detection sample block produce along gap direction and necessarily move down, and the dial gauge for contacting at detection sample block upper surface can be because
Detect the movement of sample block and produce a difference of reading, the reading in differential assembly thrust gap is obtained with this, so as to realize quick inspection
Survey the purpose in gap.
In the present embodiment, also include support 6 and check-out console 1,6 one end of support is erected on check-out console 1, the other end with
Dial gauge 4 is fixedly connected.By dial gauge 4 is fixedly installed using support 6, so that dial gauge is more stable in reading,
Improve certainty of measurement.
In the present embodiment, 6 bottom of support is provided with Magnetic gauge stand 5, and Magnetic gauge stand 5 is adsorbed on check-out console 1, and will prop up
Frame 6 is erected on 5 upper surface of Magnetic gauge stand, improves the practicality of detection means described in the utility model with this.
In actual use, the differential assembly 2 and Magnetic gauge stand 5 keep flat and are placed on check-out console 1, the detection
Sample block 3 is positioned in 2 mesopore of differential assembly, and the dial gauge 4 is positioned on Magnetic gauge stand 5, adjusts the contact detection of dial gauge 4
Sample block 3 simultaneously makes rotation to appropriate scale, pressing detection sample block 3, observes 4 domain of walker of dial gauge, determines differential assembly thrust
Gap, after the completion of move away magnetic force dial gauge 4, remove differential assembly 2.
The above is only and preferred implementation of the present utility model is described, not by technical side of the present utility model
Case limited to this, any known deformation made on the basis of major technique of the present utility model design by those skilled in the art
The claimed technology category of this utility model is belonged to, the specific protection domain of this utility model is with the record of claims
It is defined.
Claims (3)
1. a kind of detection instrument for differential assembly thrust gap, it is characterised in that include dial gauge (4) and a detection
Sample block (3)；
Detection sample block (3) is positioned on differential mechanism in the hole of top surface, detects the hole of sample block (3) diameter and top surface on differential mechanism
Footpath is adapted；
The dial gauge (4) is arranged above differential assembly, and the measurement head of the dial gauge (4) contacts at detection sample block (3)
Upper surface, and make dial gauge (4) produce certain reading.
2. the detection instrument in differential assembly thrust gap is used for as claimed in claim 1, it is characterised in that is also included and is propped up
Frame (6) and check-out console (1), support (6) one end are erected on check-out console (1), and the other end is fixedly connected with dial gauge (4).
3. the detection instrument in differential assembly thrust gap is used for as claimed in claim 2, it is characterised in that support (6) bottom
Portion is provided with Magnetic gauge stand (5), and Magnetic gauge stand (5) is adsorbed on check-out console (1), and support (6) is erected on Magnetic gauge stand (5)
Upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210690.4U CN206146358U (en) | 2016-11-10 | 2016-11-10 | A detection instrument for differential mechanism assembly thrust clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210690.4U CN206146358U (en) | 2016-11-10 | 2016-11-10 | A detection instrument for differential mechanism assembly thrust clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206146358U true CN206146358U (en) | 2017-05-03 |
Family
ID=58624123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621210690.4U Active CN206146358U (en) | 2016-11-10 | 2016-11-10 | A detection instrument for differential mechanism assembly thrust clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206146358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534624A (en) * | 2018-06-04 | 2018-09-14 | 国家电网有限公司 | A kind of guide vane thrust clearance measurement tool |
| CN108955459A (en) * | 2018-08-03 | 2018-12-07 | 青岛华瑞汽车零部件股份有限公司 | A kind of detection method of cubing and differential assembly precision |
-
2016
- 2016-11-10 CN CN201621210690.4U patent/CN206146358U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534624A (en) * | 2018-06-04 | 2018-09-14 | 国家电网有限公司 | A kind of guide vane thrust clearance measurement tool |
| CN108955459A (en) * | 2018-08-03 | 2018-12-07 | 青岛华瑞汽车零部件股份有限公司 | A kind of detection method of cubing and differential assembly precision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.39 Xingfu North Road, Xi'an, Shaanxi 710201 Patentee after: Shaanxi Automobile Group Co.,Ltd. Patentee after: SHAANXI DONGMING VEHICLE SYSTEM Co.,Ltd. Address before: No.39 Xingfu North Road, Xi'an, Shaanxi 710201 Patentee before: SHAANXI AUTOMOBILE GROUP Co.,Ltd. Patentee before: SHAANXI DONGMING VEHICLE SYSTEM Co.,Ltd. |