CN107782517A - Buffer spring component capabilities detection means - Google Patents
Buffer spring component capabilities detection means Download PDFInfo
- Publication number
- CN107782517A CN107782517A CN201710916119.7A CN201710916119A CN107782517A CN 107782517 A CN107782517 A CN 107782517A CN 201710916119 A CN201710916119 A CN 201710916119A CN 107782517 A CN107782517 A CN 107782517A
- Authority
- CN
- China
- Prior art keywords
- buffer spring
- casing
- block
- superstructure
- substructure
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
- G01M5/005—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Abstract
A kind of buffer spring component capabilities detection means, including superstructure and substructure, it is characterized in that：Superstructure will indicate that block (6) is integral fixed to being connected on pressure block (5) with bolt (12)；Substructure casing (1) is connected with special bolt (3) and nut (11), is fixedly installed in using pin (13) on base (2)；Buffer spring part is corrected in work in casing using location-plate to measure.This invention ensures that the stability of measurement process, measurement data is accurate, has the advantages of low cost, mechanism simple, high, easy to operate reliability.
Description
Technical field
The invention belongs to gun automata buffer gear technical field, more particularly to one kind concisely, can be surveyed fast and accurately
Go out the detection means of properties after buffer spring part is shot.
Background technology
Buffer spring part turns into a movable device after being assembled into part, penetrated in automatic machine due to complicated
After hitting experiment, concentrated wear, which occurs, in part causes end face uneven, therefore the component capabilities are not easy to detect in actual production.
Spring force after the shooting of buffer spring part is one of the part main performance index, is to weigh buffer spring part spring force to decline
Subtract one of main judgment criteria of degree, it is necessary to which the data are accurate, reliable.The measuring method used at present is setting forcing press row
Journey, by the decrement that converts come survey measurements.There is the defects of larger in this measuring method, first, after the shooting of buffer spring part
There is certain tolerance in original length, each part physical length differs, inaccurate by the measuring method of conversion；Secondly as
Assemble ends in shooting course and abrasion be present, part is under no fixed corrector state, bottom benchmark disunity, behaviour
Easily big deviation in work be present.
The content of the invention
The invention aims to overcome the shortcomings of above-mentioned background technology, there is provided a kind of buffer spring device for detecting performance.
A kind of buffer spring device for detecting performance involved in the present invention, including superstructure and substructure, it is characterized in that：
Superstructure will indicate that block 6 is integral fixed to being connected on pressure block 5 with bolt 12；Substructure casing 1 uses the He of special bolt 3
Nut 11 is connected, is fixedly installed in using pin 13 on base 2；Buffer spring is corrected in casing using location-plate in work
Part measures.
This invention ensures that the stability of measurement process, measurement data is accurate, has low cost, mechanism simple, reliability
The advantages of high, easy to operate.
Brief description of the drawings
Fig. 1 implements superstructure schematic diagram for the present invention；
Fig. 2 implements substructure schematic diagram for the present invention；
Fig. 3 is Fig. 2 A-A sectional views；
Wherein：1st, casing；2nd, base；3rd, special bolt；4th, location-plate is corrected；5th, pressure block；6th, block is indicated；11st, nut；
12nd, bolt；13rd, pin.
Embodiment
Technical scheme is further described below with embodiment below in conjunction with the accompanying drawings：
The present embodiment for the present invention be used for 30 big gun buffer spring component capabilities detection application example, its structure as shown in Figure 1, Figure 2,
Shown in Fig. 3.
Buffer spring component capabilities detection means involved by the present embodiment, including superstructure and substructure, wherein on
Portion's structure is will to indicate that block 6 is fixed to the entirety connected on pressure block 5 with bolt 12；The casing 1 of substructure is with special
Bolt 3 and nut 11 are connected, are fixedly installed in using pin 13 on base 2.
During work, buffer spring part is put into substructure casing 1 and is corrected fixation with correction location-plate 4, is filled
Enter the superstructure that connection is completed, pressure block 5 touches correction location-plate 4, entered according to the internal diameter of automatic and casing 1 of pressure block 5
Row positioning.Pressure block 5 is pressed by external pressure equipment, promotes superstructure compression buffer spring descending, passes through fixation
The groove that instruction block 6 on pressure block 5 is pointed on casing 1 reads corresponding spring force data.
The data that the more conventional measuring method of buffer spring part spring force data that the present embodiment measures measures are more accurate, section
Learn, be shown in Table 1.
The buffer spring part spring force data that the present embodiment of table 1 measures
Claims (1)
1. a kind of buffer spring component capabilities detection means, including superstructure and substructure, it is characterized in that：Superstructure is to use
It is overall that bolt (12) will indicate that block (6) is fixed to one connected on pressure block (5)；The special spiral shell of the casing (1) of substructure
Bolt (3) and nut (11) are connected, are fixedly installed in using pin (13) on base (2)；During work, buffer spring part is put
Enter in substructure casing (1) and be corrected fixation with correction location-plate (4), load the superstructure that connection is completed, pressure-bearing
Block (5) touches correction location-plate (4), is positioned according to automatic and casing (1) internal diameter of pressure block (5).Pressed by outside
Power equipment presses to pressure block (5), promotes superstructure compression buffer spring descending, by being fixed on pressure block (5)
Indicate that block (6) points to the groove on casing (1) and reads corresponding spring force data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916119.7A CN107782517A (en) | 2017-09-30 | 2017-09-30 | Buffer spring component capabilities detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916119.7A CN107782517A (en) | 2017-09-30 | 2017-09-30 | Buffer spring component capabilities detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107782517A true CN107782517A (en) | 2018-03-09 |
Family
ID=61433677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710916119.7A Pending CN107782517A (en) | 2017-09-30 | 2017-09-30 | Buffer spring component capabilities detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107782517A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2752749Y (en) * | 2004-11-29 | 2006-01-18 | 许晓华 | Spring tester |
| CN201492555U (en) * | 2009-08-13 | 2010-06-02 | 彭传新 | Retractor |
| TWM406178U (en) * | 2011-01-14 | 2011-06-21 | Cheng Uei Prec Ind Co Ltd | Spring test component |
| CN202433166U (en) * | 2011-11-30 | 2012-09-12 | 长城汽车股份有限公司 | Modulus of elasticity measuring device for spring |
| CN102890029A (en) * | 2012-10-12 | 2013-01-23 | 天津科技大学 | Parameter testing system of leaf spring of seismic geophone |
| CN203869830U (en) * | 2014-06-13 | 2014-10-08 | 重庆侨龙机械制造有限公司 | Mass-spring factor detector |
| CN203894015U (en) * | 2014-06-17 | 2014-10-22 | 重庆侨龙机械制造有限公司 | Detection apparatus for spring coefficient |
| CN106768742A (en) * | 2016-12-07 | 2017-05-31 | 贵州黎阳航空动力有限公司 | A kind of special wavy spring elastic force test measurer and method |
-
2017
- 2017-09-30 CN CN201710916119.7A patent/CN107782517A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2752749Y (en) * | 2004-11-29 | 2006-01-18 | 许晓华 | Spring tester |
| CN201492555U (en) * | 2009-08-13 | 2010-06-02 | 彭传新 | Retractor |
| TWM406178U (en) * | 2011-01-14 | 2011-06-21 | Cheng Uei Prec Ind Co Ltd | Spring test component |
| CN202433166U (en) * | 2011-11-30 | 2012-09-12 | 长城汽车股份有限公司 | Modulus of elasticity measuring device for spring |
| CN102890029A (en) * | 2012-10-12 | 2013-01-23 | 天津科技大学 | Parameter testing system of leaf spring of seismic geophone |
| CN203869830U (en) * | 2014-06-13 | 2014-10-08 | 重庆侨龙机械制造有限公司 | Mass-spring factor detector |
| CN203894015U (en) * | 2014-06-17 | 2014-10-22 | 重庆侨龙机械制造有限公司 | Detection apparatus for spring coefficient |
| CN106768742A (en) * | 2016-12-07 | 2017-05-31 | 贵州黎阳航空动力有限公司 | A kind of special wavy spring elastic force test measurer and method |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
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| WD01 | Invention patent application deemed withdrawn after publication |