CN202734709U - Damper piston rod jumping measurement testing tool - Google Patents
Damper piston rod jumping measurement testing tool Download PDFInfo
- Publication number
- CN202734709U CN202734709U CN 201220343214 CN201220343214U CN202734709U CN 202734709 U CN202734709 U CN 202734709U CN 201220343214 CN201220343214 CN 201220343214 CN 201220343214 U CN201220343214 U CN 201220343214U CN 202734709 U CN202734709 U CN 202734709U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- support
- testing tool
- damper piston
- post
- 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)
Abstract
Provided is a damper piston rod jumping measurement testing tool, relating to an automobile damper piston detecting apparatus. The damper piston rod jumping measurement testing tool comprises a pedestal, a support arranged upon the pedestal, and a strike post arranged upon the support, wherein the strike post is connected with the support via fixing screws; one end of the strike post is provided with a dial indicator; the pedestal is further provided with a support; the support is connected with a balancing member via a pin; the bottom of the balancing member is provided with a contact portion contacted with the strike post; and one end of the balancing member, away from the contact portion is outwardly provided with a strike portion in the horizontal direction. The damper piston rod jumping measurement testing tool of the utility model ensures the measurement precision of the piston rod jumping. It is simple and convenient for operators to take and dispose the piston for measurement, so the damper piston rod jumping measurement testing tool substantially raises the working efficiency, protects the dial indicator, ensures the stability of piston rod jumping measurement, and guarantees the product quality.
Description
Technical field
The utility model relates to a kind of auto absorber piston pick-up unit.
Background technology
Piston lever of reducer is most important building block in the vibroshock, the piston rod amount of bow determine vibroshock use eccentric wear and serviceable life key factor, also directly affect abnormal sound and comfortableness in the vehicle traveling process.The processing of piston lever of reducer process needs quenching heat treatment, the bending of part piston rod thermal stress is overproof, need 100% to detect beating of piston rod, tool is tested in the pulsation measurement of the utility model piston lever of reducer, is than the run-out tolerance scope consistance that is easier to guarantee the shock absorber piston rod bending in process of manufacture.Fig. 1 tests the tool synoptic diagram for existing the detection, existing pick-up unit shortcoming is, each piston rod measure all will with the chaining pin lateral impact (mark " rum point " among the figure) of clock gauge, bump during long-time the use, be easy to cause the distortion of piston rod pulsation measurement clock gauge, the piston rod pulsation measurement is unstable, makes product quality problems occur, and the bump that all will pay close attention to clock gauge is put, got to piston rod, and the slow efficient of speed is low.
Summary of the invention
The purpose of this utility model provides a kind of piston lever of reducer pulsation measurement and tests tool; avoid clock gauge and examined product directly to clash into; clock gauge is played a protective role, guarantee the measuring accuracy that piston rod is beated, and guaranteed piston rod pulsation measurement stability and product quality.
In order to achieve the above object, the technical scheme taked of the utility model is:
Tool is tested in a kind of piston lever of reducer pulsation measurement, comprise base, base is provided with bearing, bearing is provided with and hits post, hits post and is connected with bearing by gib screw, hits post one end and is provided with clock gauge, it is characterized in that: also be provided with support on the described base, support connects a balance element by bearing pin, and described balance element bottom is provided with and hits the contacted contact site of post, and balance element outwards laterally is provided with bump section away from contact site one end.
The beneficial effects of the utility model are, guarantee the measuring accuracy that piston rod is beated, and piston rod was put, gets all very simple and convenient when the operator measured, and greatly increased work efficiency, and had protected clock gauge, had guaranteed piston rod pulsation measurement stability and product quality.
Description of drawings
Figure 1 shows that the utility model prior art synoptic diagram;
Fig. 2 is the utility model structural representation.
Among the figure: 1. base, 2.V sections, 3. piston rod, 4. balance element, 5. support, 6. bearing pin, 7. bearing, 8. gib screw, 9. clock gauge, 10. hit post, 11. contact sites, 12. bump sections.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
By accompanying drawing 2 as can be known, the utility model comprises base 1, base 1 is provided with bearing 7, bearing 7 is provided with and hits post 10, hits post 10 and is connected with bearing 1 by gib screw 8, hits post 10 1 ends and is provided with clock gauge 9, also be provided with support 5 on the described base 1, support 5 connects a balance element 4 by bearing pin 6, and described balance element 4 bottoms are provided with and hit post 10 contacted contact sites 11, and balance element 4 outwards laterally is provided with bump section 12 away from contact site 11 1 ends.
When detecting, piston rod 3 is the bump sections 12 of bump balance elements 4 downwards, and the contact site 11 of balance element 4 is exerted pressure to hitting post 10, and clock gauge 9 is the contact site Long Term Contacts with balance element 4, therefore clock gauge 9 is not easy to damage, and guarantees the measuring accuracy that piston rod is beated.And piston rod 3 was put, gets all very simple and convenient when the operator measured, and greatly increased work efficiency, and had guaranteed piston rod 3 pulsation measurement stability and product qualities.
Claims (1)
1. tool is tested in a piston lever of reducer pulsation measurement, comprise base, base is provided with bearing, bearing is provided with and hits post, hits post and is connected with bearing by gib screw, hits post one end and is provided with clock gauge, it is characterized in that: also be provided with support on the described base, support connects a balance element by bearing pin, and described balance element bottom is provided with and hits the contacted contact site of post, and balance element outwards laterally is provided with bump section away from contact site one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343214 CN202734709U (en) | 2012-07-16 | 2012-07-16 | Damper piston rod jumping measurement testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343214 CN202734709U (en) | 2012-07-16 | 2012-07-16 | Damper piston rod jumping measurement testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202734709U true CN202734709U (en) | 2013-02-13 |
Family
ID=47660399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220343214 Expired - Fee Related CN202734709U (en) | 2012-07-16 | 2012-07-16 | Damper piston rod jumping measurement testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202734709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749008A (en) * | 2012-07-16 | 2012-10-24 | 天津天德减震器有限公司 | Damper piston rod runout measuring tool |
-
2012
- 2012-07-16 CN CN 201220343214 patent/CN202734709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749008A (en) * | 2012-07-16 | 2012-10-24 | 天津天德减震器有限公司 | Damper piston rod runout measuring tool |
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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 |
Granted publication date: 20130213 Termination date: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |