CN109115082A - A kind of automotive brake tensioning spring component special measurement device - Google Patents
A kind of automotive brake tensioning spring component special measurement device Download PDFInfo
- Publication number
- CN109115082A CN109115082A CN201811193284.5A CN201811193284A CN109115082A CN 109115082 A CN109115082 A CN 109115082A CN 201811193284 A CN201811193284 A CN 201811193284A CN 109115082 A CN109115082 A CN 109115082A
- Authority
- CN
- China
- Prior art keywords
- spring
- mandrel
- fixed block
- die holder
- slide bar
- 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.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses automotive brake tensioning spring component special measurement devices, it is characterized in that, including the first mandrel, the second mandrel, the first fixed block, the second fixed block, die holder, sliding block, spring, slide bar, baffle, wherein the first fixed block and the second fixed block are fixed on die holder, the type face of first fixed block and the second fixed block and detected carbine body coincide, sliding block is connect with two slide bars, there are two holes on die holder, slide bar slides in two holes on die holder, spring is housed, sliding block resets under the action of the spring with slide bar on slide bar.The present invention improves measuring technique level, eliminates measurement error, improves detection efficiency.
Description
One, technical field
The present invention relates to a kind of measuring instrument, especially a kind of automotive brake tensioning spring component special measurement device.
Two, background technique
Spring, especially automotive brake tensioning spring component, since easily deformation occurs for its stress, the natural stretching, extension of spring
Detection annoying the progress of detection work always and cause the drift of the component to survey because it is made of the floating of three parts
It can not be accurately captured when amount, cause product measurement error.Traditional vernier caliper detection method, needs two personal system to be surveyed
Amount, has that detection efficiency is low, measurement error is big.
Three, summary of the invention
The purpose of the present invention is to provide a kind of automotive brake tensioning spring component special measurement devices, can be efficient
Rate, the measurement for highly accurately carrying out automotive brake tensioning spring component.
The technical solution for realizing the aim of the invention is as follows: a kind of automotive brake tensioning spring component special measurement dress
It sets, which is characterized in that including the first mandrel, the second mandrel, the first fixed block, the second fixed block, die holder, sliding block, spring, cunning
Bar, baffle；
First fixed block and the second fixed block is fixed on die holder, the type face of the first fixed block and the second fixed block
It coincide with detected carbine body, sliding block is connect with two slide bars, there is two holes on die holder, and slide bar is sliding in two holes on die holder
It is dynamic, spring is housed, sliding block resets under the action of the spring with slide bar on slide bar；
When work, baffle is pushed by hand, reduces the distance between the first mandrel and the second mandrel, two hooks of tested spring
It is hooked on the first mandrel and the second mandrel respectively, unclamps baffle, make to be detected the two hook line of centres of spring under the action of the spring
Two hooks for needing to detect can be obtained with the outside dimension of calliper to measure the first mandrel and the second mandrel with spring body centerline parallel
When being laid flat apart from size；Baffle is pushed by hand, reduces the distance between the first mandrel and the second mandrel, two hooks of tested spring
Son is removed from the first mandrel and the second mandrel of cubing, is put into the qualified container of detection, then take that needs detect other one
Part spring repeats above step.
Further, the sliding rail of the sliding block is straight line crossed roller sliding rail.
Further, the spring and slide bar are two, and described two slide bars are respectively nested in two spring inners.
Further, the two hook line of centres of spring and spring body centerline parallel are detected.
The beneficial effects of the present invention are: (1) improves measuring technique level, measurement error is eliminated；(2) parts by
Two people, which detect, becomes people detection, improves detection efficiency；(3) Product Process, stable and reliable product quality.
Four, Detailed description of the invention
Fig. 1 is the structural schematic diagram of automotive brake tensioning spring component special measurement device of the present invention.
Five, specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In conjunction with Fig. 1, a kind of automotive brake tensioning spring component special measurement device of the present invention, which is characterized in that including
First mandrel 1, the second mandrel 2, the first fixed block 3, the second fixed block 4, die holder 5, sliding block 6, spring 7, slide bar 8, baffle 9；
First fixed block 3 and the second fixed block 4 is fixed on die holder 5, the first fixed block 3 and the second fixed block 4
Type face and detected carbine body coincide, sliding block 6 is connect with two slide bars 8, has two holes on die holder 5, slide bar 8 is in die holder 5
On two holes in slide, spring 7 is housed, sliding block 6 resets under the action of spring 7 with slide bar 8 on slide bar 8；
When work, baffle 9 is pushed by hand, reduces the distance between the first mandrel 1 and the second mandrel 2, the two of tested spring
Hook is hooked in respectively on the first mandrel 1 and the second mandrel 2, unclamps baffle 9, makes to be detected two hook of spring under the action of spring 7
The line of centres and spring body centerline parallel can be needed with the outside dimension of calliper to measure the first mandrel 1 and the second mandrel 2
Two hooks of detection when being laid flat apart from size；Baffle 9 is pushed by hand, reduces the distance between the first mandrel 1 and the second mandrel 2,
Two hooks of tested spring are removed from the first mandrel 1 and the second mandrel 2 of cubing, are put into the qualified container of detection, then take
The other spring for needing to detect repeats above step.
Further, the sliding rail of the sliding block 6 is straight line crossed roller sliding rail.
Further, the spring 7 and slide bar 8 are two, and described two slide bars 8 are respectively nested in two springs 7
Portion.
Further, the two hook line of centres of spring and spring body centerline parallel are detected.
For those skilled in the art, it is possible to understand that without departing from the principles and spirit of the present invention may be used
To carry out a variety of change, modification, replacement and modification to these embodiments, the scope of the present invention is by appended claims and its is equal
Object limits.
Claims (4)
1. a kind of automotive brake tensioning spring component special measurement device, which is characterized in that including the first mandrel (1), second
Mandrel (2), the first fixed block (3), the second fixed block (4), die holder (5), sliding block (6), spring (7), slide bar (8), baffle (9)；
First fixed block (3) and the second fixed block (4) is fixed on die holder (5), and the first fixed block (3) and second is fixed
The type face of block (4) and detected carbine body coincide, and sliding block (6) is connect with two slide bars (8), there is two holes on die holder (5), sliding
Bar (8) slides in two holes on die holder (5), and spring (7) are housed on slide bar (8), and sliding block (6) and slide bar (8) are in spring (7)
Effect is lower to be resetted；
When work, baffle (9) are pushed by hand, reduce the distance between the first mandrel (1) and the second mandrel (2), tested spring
Two hooks are hooked in respectively on the first mandrel (1) and the second mandrel (2), are unclamped baffle (9), are made to be detected under the action of spring (7)
The two hook line of centres of spring and spring body centerline parallel are surveyed, with the outer ruler of the first mandrel of calliper to measure (1) and the second mandrel (2)
It is very little, when can obtain that two hooks that detect is needed to be laid flat apart from size；Baffle (9) are pushed by hand, reduce the first mandrel (1) and the
Distance between two mandrels (2) is removed two hooks of tested spring from the first mandrel (1) and the second mandrel (2) of cubing, is put
Enter in the qualified container of detection, then the other spring for taking needs to detect repeats above step.
2. automotive brake tensioning spring component special measurement device according to claim 1, which is characterized in that the cunning
The sliding rail of block (6) is straight line crossed roller sliding rail.
3. automotive brake tensioning spring component special measurement device according to claim 1, which is characterized in that the bullet
Spring (7) and slide bar (8) are two, and it is internal that described two slide bars (8) are respectively nested in two springs (7).
4. automotive brake tensioning spring component special measurement device according to claim 1, which is characterized in that be detected
The two hook line of centres of spring and spring body centerline parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193284.5A CN109115082A (en) | 2018-10-14 | 2018-10-14 | A kind of automotive brake tensioning spring component special measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193284.5A CN109115082A (en) | 2018-10-14 | 2018-10-14 | A kind of automotive brake tensioning spring component special measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109115082A true CN109115082A (en) | 2019-01-01 |
Family
ID=64854138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811193284.5A Withdrawn CN109115082A (en) | 2018-10-14 | 2018-10-14 | A kind of automotive brake tensioning spring component special measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109115082A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829410A (en) * | 2020-06-29 | 2020-10-27 | 安徽机电职业技术学院 | Heavy truck drum brake's detection device |
-
2018
- 2018-10-14 CN CN201811193284.5A patent/CN109115082A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829410A (en) * | 2020-06-29 | 2020-10-27 | 安徽机电职业技术学院 | Heavy truck drum brake's detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |
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| WW01 | Invention patent application withdrawn after publication |