CN205482708U - A device for measuring spring drift - Google Patents
A device for measuring spring drift Download PDFInfo
- Publication number
- CN205482708U CN205482708U CN201620016594.XU CN201620016594U CN205482708U CN 205482708 U CN205482708 U CN 205482708U CN 201620016594 U CN201620016594 U CN 201620016594U CN 205482708 U CN205482708 U CN 205482708U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- measuring spring
- free length
- movable plate
- plate
- 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
Links
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a device for measuring spring drift, include: the lower plate that the level set up is provided with along the first slide rail of first direction extension, the frame, be fixed in the lower plate vertically on, and be provided with the second slide rail parallel with first slide rail on the frame, the fixed plate respectively with lower plate and frame fixed connection, and the first slide rail of perpendicular to and second slide rail, is located the one end of first slide rail and second slide rail, the movable plate, with fixed plate parallel arrangement, and with first slide rail and the second slide rail joint that slides respectively, the space formation between movable plate and the fixed plate is for holding the measurement space of treating measuring spring. The utility model provides a device for measuring spring drift has solved the coarse problem of spring drift among the prior art, and the utility model provides a device for measuring spring drift, simple structure, the preparation is convenient.
Description
Technical field
This utility model relates to a kind of device for measuring spring free length.
Background technology
In doing automobile spiral spring fatigue test, spring ruptures or lost efficacy in regulation loads number of times and all sentences
It is set to defective.Spring breakage is easy to be found by naked eyes, but during spring failure, spring free height becomes
Little, if will be judged to lose efficacy less than certain distance.If measuring spring free length with tape measure, due to its bullet
The two ends of spring are not at a plane, its big probable value of measurement that can only be rough, the drift of the spring obtained
Measured value extremely inaccuracy.
Utility model content
For solve spring freely estimate measurement coarse problem, this utility model provide one for
Measure the device of spring free length.
This utility model provides a kind of device for measuring spring free length, and described device includes:
Horizontally disposed lower shoe, is provided with the first slide rail extended in a first direction；
Framework, is fixed on described lower shoe vertically, and is provided with on described framework and described first slide rail
The second parallel slide rail；
Fixed plate, fixes with described lower shoe and described framework respectively and is connected, and be perpendicular to described first slide rail
With described second slide rail, it is positioned at one end of described first slide rail and described second slide rail；
Movable plate, be arranged in parallel with described fixed plate, and distinguishes with described first slide rail and described second slide rail
Slip clamping, the space between described movable plate and described fixed plate is formed as accommodating the measurement of spring to be measured
Space.
Preferably, the first side of described movable plate offers the first fluting coordinated with described first slide rail,
The second fluting coordinated with described second slide rail is offered on the second side different from described first side.
Preferably, described lower shoe is additionally provided with first support plate parallel with described first slide rail, described shifting
The Part I of dynamic plate is located between described first support plate and described first slide rail；It is provided with on described framework
Second support plate parallel with described second slide rail, the Part II of described movable plate is located in described second support plate
And between described second slide rail.
Preferably, described first support plate is provided with the first rule for measuring spring free length.
Preferably, described second support plate is provided with the second rule for measuring spring free length.
Preferably, described framework is provided with fluting.
Preferably, described fixed plate is provided with the first through hole.
Preferably, described movable plate is provided with the second through hole.
Preferably, described lower shoe, described framework, described fixed plate and described movable plate all use nylon material
Material is made.
The device for measuring spring free length that this utility model provides, solves spring in prior art
The coarse problem of drift, and the device for measuring spring free length that this utility model provides,
Simple in construction, easy to make.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device for measuring spring free length described in this utility model embodiment
Figure.
Description of reference numerals: lower shoe 1, framework 2, fixed plate 3, movable plate 4, the first slide rail 11, first
Support plate 12, the second slide rail 21, the second support plate 22, the first through hole 31, the second through hole 41.
Detailed description of the invention
Below in conjunction with accompanying drawing, the structure of maintenance window described in this utility model embodiment is described in detail.
With reference to Fig. 1, a kind of device for measuring spring free length, described device includes:
Horizontally disposed lower shoe 1, is provided with the first slide rail 11 extended in a first direction；
Framework 2, is fixed on described lower shoe 1 vertically, and is provided with on described framework 2 and described
The second slide rail 21 that one slide rail 11 is parallel；
Fixed plate 3, fixing with described lower shoe 1 and described framework 2 is respectively connected, and is perpendicular to described the
One slide rail 11 and described second slide rail 21, be positioned at described first slide rail 11 and the one of described second slide rail 21
End；
Movable plate 4, be arranged in parallel with described fixed plate 3, and with described first slide rail 11 and described second
Slide rail 21 slides clamping respectively, and the space between described movable plate 4 and described fixed plate 3 is formed as accommodating
The measurement space of spring to be measured.Being disposed to so that movable plate of first slide rail 11 and the second slide rail 21
4 can horizontally slip, and lower shoe 1 is then the placement for spring to be measured with the setting of framework 2, movable plate
4 slidably design, it is possible to be applicable to the measurement of various sizes of spring to be measured.
During use, first spring is positioned in the measurement space between movable plate 4 and fixed plate 3, then
Movable plate 4 is slided to the right, until movable plate 4 supports to spring left end, measures this time shift by survey tool
Dynamic horizontal range between plate 4 and fixed plate 3, has i.e. obtained the drift of spring the most to be measured.
The device for measuring spring free length that this utility model provides, solves spring in prior art
The coarse problem of drift；Movable plate 4 designs slidably, meets the spring of different size length
Measurement.
With reference to Fig. 1, the first side of described movable plate 4 offers and coordinates with described first slide rail 11
First fluting, second side different from described first side offers and coordinates with described second slide rail 21
Second fluting.Wherein, the first side refers to side relative with lower shoe 1 on movable plate 4, the second side
Face refers to side relative with framework 2 on movable plate 4.First slide rail 11 is folded in the first draw-in groove, the
Two slide rails 21 are erected in the second fluting, the most just can ensure that horizontally slipping of movable plate 4.
With reference to Fig. 1, described lower shoe 1 is additionally provided with first support plate parallel with described first slide rail 11
12, the Part I of described movable plate 4 is located between described first support plate 12 and described first slide rail 11；
Second support plate 22 parallel with described second slide rail 21 it is provided with on described framework 2, described movable plate 4
Part II is located between described second support plate 22 and described second slide rail 21.First slide rail 11 sandwiched
In first slots, and the first support plate 12 is arranged on the foreign side of the first slide rail 11, and then makes movable plate 4
The upper first adjacent Part I of fluting is located between the first support plate 12 and the first slide rail 11, this set
Mode ensure that the steadiness that movable plate 4 is slidably matched with the first slide rail 11；Correspondingly, Part II folder
It is located between the second support plate 22 and the second slide rail 21 and also ensure that movable plate 4 and the second slide rail 22 are sliding equally
The dynamic steadiness coordinated.
With reference to Fig. 1, described first support plate 12 is provided with the first rule for measuring spring free length.
The start index value of the first rule is sticked corresponding in the position of the first slide rail 11 with fixed plate 3.First
Being disposed to of rule is easy to reading, it is not necessary to all go to measure spring by survey tool when measuring every time
Drift.Owing to the Part I of movable plate 4 is folded between the first slide rail 11 and the first support 12,
When reading, it is only necessary to check that the part that the Part I of movable plate 4 is sticked on the first support plate 12 is corresponding
Scale value, just can get the drift value of spring to be measured.
With reference to Fig. 1, described second support plate 22 is provided with the second rule for measuring spring free length.
The setting being arranged at above-mentioned first rule of the second rule is identical principle.The setting of the second rule
It is to coordinate the drift making it possible to spring the most to be measured with the first rule.
With reference to Fig. 1, described framework 2 is provided with fluting.The setting of fluting solves the making material of framework 2,
And alleviate the quality of whole device.
With reference to Fig. 1, described fixed plate 3 is provided with the first through hole 31.Being disposed to of first through hole 31
Alleviate the quality of whole device.
With reference to Fig. 1, described movable plate 4 is provided with the second through hole 41.The setting of the second through hole 41 not only subtracts
The light quality of whole device, is also convenient for the left and right adjusting to movable plate 4 in use simultaneously, and strengthens
The aesthetic property of whole device.
Described lower shoe 1, described framework 2, described fixed plate 3 and described movable plate 4 all use nylon material
Material is made.Nylon material cost is relatively low, and light, alleviates the quality of whole device.
The device for measuring spring free length that this utility model provides, solves spring in prior art
The coarse problem of drift；Movable plate 4 designs slidably, meets the spring of different size length
Measurement；The setting of the first rule and the second rule solves to measure in prior art every time and is required for borrowing
Help the problem that survey tool is measured, and the device for measuring spring free length that this utility model provides,
Simple in construction, easy to make, use nylon material to make so that the cost of whole device is the lowest.
The above is preferred implementation of the present utility model, it is noted that general for the art
For logical technical staff, on the premise of without departing from principle described in the utility model, it is also possible to make some changing
Entering and retouch, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. the device being used for measuring spring free length, it is characterised in that described device includes:
Horizontally disposed lower shoe (1), is provided with the first slide rail (11) extended in a first direction；
Framework (2), is fixed on described lower shoe (1) vertically, and is provided with on described framework (2)
Second slide rail (21) parallel with described first slide rail (11)；
Fixed plate (3), fixes with described lower shoe (1) and described framework (2) respectively and is connected, and vertically
In described first slide rail (11) and described second slide rail (21), it is positioned at described first slide rail (11) and institute
State one end of the second slide rail (21)；
Movable plate (4), be arranged in parallel with described fixed plate (3), and with described first slide rail (11) and
Described second slide rail (21) is slided clamping respectively, between described movable plate (4) and described fixed plate (3)
Space be formed as accommodating the measurement space of spring to be measured.
Device for measuring spring free length the most according to claim 1, it is characterised in that institute
State and on the first side of movable plate (4), offer the first fluting coordinated with described first slide rail (11),
Offer second coordinated with described second slide rail (21) on the second side different from described first side to open
Groove.
Device for measuring spring free length the most according to claim 1, it is characterised in that institute
State and on lower shoe (1), be additionally provided with first support plate (12) parallel with described first slide rail (11), described
The Part I of movable plate (4) be located in described first support plate (12) and described first slide rail (11) it
Between；Second support plate (22) parallel with described second slide rail (21), institute it is provided with on described framework (2)
The Part II stating movable plate (4) is located in described second support plate (22) and described second slide rail (21)
Between.
Device for measuring spring free length the most according to claim 3, it is characterised in that institute
State the first support plate (12) and be provided with the first rule for measuring spring free length.
Device for measuring spring free length the most according to claim 3, it is characterised in that institute
State the second support plate (22) and be provided with the second rule for measuring spring free length.
Device for measuring spring free length the most according to claim 1, it is characterised in that institute
State framework (2) and be provided with fluting.
Device for measuring spring free length the most according to claim 1, it is characterised in that institute
State fixed plate (3) and be provided with the first through hole (31).
Device for measuring spring free length the most according to claim 1, it is characterised in that institute
State movable plate (4) and be provided with the second through hole (41).
Device for measuring spring free length the most according to claim 1, it is characterised in that institute
State lower shoe (1), described framework (2), described fixed plate (3) and described movable plate (4) and all use Buddhist nun
Dragon material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016594.XU CN205482708U (en) | 2016-01-08 | 2016-01-08 | A device for measuring spring drift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016594.XU CN205482708U (en) | 2016-01-08 | 2016-01-08 | A device for measuring spring drift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205482708U true CN205482708U (en) | 2016-08-17 |
Family
ID=56664170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620016594.XU Expired - Fee Related CN205482708U (en) | 2016-01-08 | 2016-01-08 | A device for measuring spring drift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205482708U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705795A (en) * | 2016-12-30 | 2017-05-24 | 中核北方核燃料元件有限公司 | Spring detection device and method |
| CN106895764A (en) * | 2017-04-20 | 2017-06-27 | 苏州中顺瑞泰汽车检具有限公司 | A kind of gripping mechanism in automobile gauge |
| CN109443272A (en) * | 2018-12-26 | 2019-03-08 | 中车石家庄车辆有限公司 | Railway freight-car pillow spring free high tester |
-
2016
- 2016-01-08 CN CN201620016594.XU patent/CN205482708U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705795A (en) * | 2016-12-30 | 2017-05-24 | 中核北方核燃料元件有限公司 | Spring detection device and method |
| CN106895764A (en) * | 2017-04-20 | 2017-06-27 | 苏州中顺瑞泰汽车检具有限公司 | A kind of gripping mechanism in automobile gauge |
| CN109443272A (en) * | 2018-12-26 | 2019-03-08 | 中车石家庄车辆有限公司 | Railway freight-car pillow spring free high tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200918 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |