CN204382133U - Engine valve stem bounce gauge - Google Patents
Engine valve stem bounce gauge Download PDFInfo
- Publication number
- CN204382133U CN204382133U CN201420747801.XU CN201420747801U CN204382133U CN 204382133 U CN204382133 U CN 204382133U CN 201420747801 U CN201420747801 U CN 201420747801U CN 204382133 U CN204382133 U CN 204382133U
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- CN
- China
- Prior art keywords
- valve stem
- engine valve
- fixture
- support abutment
- utility
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- 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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of engine valve stem bounce gauge, relate to technical field of engines, this cubing comprises base, scale and base upper groove, valve fixture is provided with in described groove, comprise fixture and comprise left and right bearing, the middle part of described left support abutment is provided with projection, and described right support abutment is provided with the groove with described male cooperation, and the bottom of described right support abutment is provided with the cylinder for promoting left support abutment.The beneficial effects of the utility model: fixture is arranged to two movable bearing supports in left and right, when the engine valve stem size of measurement is different, use cylinder to regulate the distance between the bearing of left and right to coordinate engine valve stem size with this.Therefore, the utility model can regulate the distance of fixing engine valve stem fixture along with the change of engine valve stem size, and realizing can the different engine valve stem of fixed size, can beat measure the engine valve stem of different size.
Description
Technical field
The utility model relates to technical field of engines, is specifically related to a kind of engine valve stem bounce gauge.
Background technology
Along with developing rapidly of car engine machine technology, more and more higher to the performance requirement of various engine components, valve is as one of engine critical component, and be responsible for input air in engine specially and discharge the waste gas after burning, the height of its sealing property is most important for the performance of engine.For the detection of valve, except general dimensional accuracy is measured, also strict detection to be carried out to its shape, position relationship and sealing property etc.
In prior art, fixing to engine valve stem being placed on by engine valve stem glitch detection in fixture, the gauge head of amesdial is contacted with engine valve stem, rotates valve end with hand, just can be detected the circular runout of engine valve stem by the reading on amesdial.Current fixture is generally 2, can not avoid occurring moving horizontally when rotation, causes measure error.Because valve has sizes, fixture can not put into the valve of all sizes, even if after the valve of some extreme dimensional puts into, also exists and puts injustice, rocks the problems such as large, scale bad engaged test when rotating, cause test result error large.
In sum, be necessary to design a kind of valve that can detect sizes, the engine valve stem bounce gauge that metrical error is little, to solve the problem.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of engine valve stem bounce gauge, and can detect the valve of sizes, metrical error is little.
The utility model is solved the problems of the technologies described above by following technological means:
Engine valve stem bounce gauge of the present utility model, comprise base, scale and base upper groove, valve fixture is provided with in described groove, comprise fixture and comprise left and right bearing, the middle part of described left support abutment is provided with projection, described right support abutment is provided with the groove with described male cooperation, and the bottom of described right support abutment is provided with the cylinder for promoting left support abutment.
Further, the described side in described fixture is provided with holding device, and described holding device comprises tip holder and top; Being located in tip holder of described top horizontal slip, and top tip is towards fixture.
Further, described tip holder elevating mechanism is fixed on base.
Further, described tip holder is provided with hold-down nut, is describedly toply provided with screw thread, and top slip through hold-down nut is located in tip holder.
The beneficial effects of the utility model: engine valve stem bounce gauge of the present utility model, comprise base, scale and base upper groove, valve fixture is provided with in described groove, comprise fixture and comprise left and right bearing, the middle part of described left support abutment is provided with projection, described right support abutment is provided with the groove with described male cooperation, and the bottom of described right support abutment is provided with the cylinder for promoting left support abutment.Fixture is arranged to two movable bearing supports in left and right, when the engine valve stem size of measurement is different, uses cylinder to regulate the distance between the bearing of left and right to coordinate engine valve stem size with this.Therefore, the utility model can regulate the distance of fixing engine valve stem fixture along with the change of engine valve stem size, and realizing can the different engine valve stem of fixed size, can beat measure the engine valve stem of different size.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is described in detail, as shown in Figure 1:
Engine valve stem bounce gauge of the present utility model, comprise base 1, scale 2 and base 1 upper groove, valve fixture 3 is provided with in described groove, comprise fixture 3 and comprise left support abutment 31 and right support abutment 32, the middle part of described left support abutment 31 is provided with protruding 311, described right support abutment 32 is provided with and described protruding 311 grooves coordinated 321, and the bottom of described right support abutment 32 is provided with the cylinder 33 for promoting left support abutment 31.Fixture 3 is arranged to two movable bearing supports in left and right, when the engine valve stem size of measurement is different, the distance wherein between the cylinder adjustable left and right bearing that is provided with of bearing bottom.Therefore, the utility model can regulate the distance of fixing engine valve stem fixture along with the change of engine valve stem size, and realizing can the different engine valve stem of fixed size, can beat measure the engine valve stem of different size.
As the further improvement of technique scheme, be provided with holding device 4 in the side of described fixture 3, described holding device 4 comprises tip holder 41 and top 42; Being located in tip holder 41 of described top 42 horizontal slips, and the tip of top 42 is towards fixture 3.In order to rotate valve when preventing from measuring, valve occurred level moving influence certainty of measurement, in the side of fixture 3, holding device 4 is set, top 42 can horizontal slip, the tip of top 42 is towards fixture 3, according to the length of engine valve stem regulate top 42 with the end distance of engine valve stem, hold out against valve.
As the further improvement of technique scheme, described tip holder 41 elevating mechanism is fixed on base 1.Tip holder 41 is fixed on base 1 by elevating mechanism, and valve size is different, and the size in its bar portion is also different, and tip holder 41 is moved both vertically by elevating mechanism, makes top 42 to contact with engine valve stem.
As the further improvement of technique scheme, described scale 2 is fixed on expansion link 5, and expansion link 5 is fixed on base 1, and realizing scale 2 can move up and down according to valve size, is convenient to measure.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. engine valve stem bounce gauge, comprise base (1), scale (2) and base upper groove, valve fixture (3) is provided with in described groove, it is characterized in that: comprise fixture (3) and comprise left and right bearing (31,32), the middle part of described left support abutment (31) is provided with projection, described right support abutment (32) is provided with the groove with described male cooperation, and the bottom of described right support abutment (32) is provided with the cylinder (33) for promoting left support abutment (31).
2. engine valve stem bounce gauge as claimed in claim 1, it is characterized in that: be provided with holding device (4) in the side of described fixture (3), described holding device (4) comprises tip holder (41) and top (42); Being located in tip holder (41) of described top (42) horizontal slip, and the tip of top (42) is towards fixture (3).
3. engine valve stem bounce gauge as claimed in claim 2, it is characterized in that: described tip holder (41) is provided with hold-down nut (43), described top (42) are provided with screw thread, and top (42) are slided through hold-down nut (43) and are located in tip holder (41).
4. engine valve stem bounce gauge as claimed in claim 2, is characterized in that: described tip holder elevating mechanism is fixed on base.
5. the engine valve stem bounce gauge as described in one of Claims 1 to 4, is characterized in that: described scale (2) is fixed on expansion link (5), and described expansion link (5) is fixed on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747801.XU CN204382133U (en) | 2014-12-03 | 2014-12-03 | Engine valve stem bounce gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747801.XU CN204382133U (en) | 2014-12-03 | 2014-12-03 | Engine valve stem bounce gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382133U true CN204382133U (en) | 2015-06-10 |
Family
ID=53354888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420747801.XU Expired - Fee Related CN204382133U (en) | 2014-12-03 | 2014-12-03 | Engine valve stem bounce gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382133U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547087A (en) * | 2016-02-25 | 2016-05-04 | 南京利德东方橡塑科技有限公司 | Positioning and testing device for directions of rubber hose assembly toggle joints |
| CN106769415A (en) * | 2017-01-13 | 2017-05-31 | 绍兴文理学院 | It is adapted to the Hopkinson bar supporting arrangement of many sized samples |
| CN106931852A (en) * | 2017-05-20 | 2017-07-07 | 长江师范学院 | A kind of method for realizing engine valve stem positioning and run-out tolerance detection |
| CN107631675A (en) * | 2017-09-20 | 2018-01-26 | 长江师范学院 | A kind of valve detection suit equipment and its device for detecting length |
| CN110044231A (en) * | 2019-06-03 | 2019-07-23 | 湖南安福气门有限公司 | A kind of valve-face jack value measuring device |
| CN114111502A (en) * | 2021-12-27 | 2022-03-01 | 江苏鑫悦汽车零部件有限公司 | A diversified check out test set for engine valve pole |
-
2014
- 2014-12-03 CN CN201420747801.XU patent/CN204382133U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547087A (en) * | 2016-02-25 | 2016-05-04 | 南京利德东方橡塑科技有限公司 | Positioning and testing device for directions of rubber hose assembly toggle joints |
| CN106769415A (en) * | 2017-01-13 | 2017-05-31 | 绍兴文理学院 | It is adapted to the Hopkinson bar supporting arrangement of many sized samples |
| CN106769415B (en) * | 2017-01-13 | 2023-09-26 | 绍兴文理学院 | Hopkinson bar support device suitable for multiple-size samples |
| CN106931852A (en) * | 2017-05-20 | 2017-07-07 | 长江师范学院 | A kind of method for realizing engine valve stem positioning and run-out tolerance detection |
| CN107631675A (en) * | 2017-09-20 | 2018-01-26 | 长江师范学院 | A kind of valve detection suit equipment and its device for detecting length |
| CN110044231A (en) * | 2019-06-03 | 2019-07-23 | 湖南安福气门有限公司 | A kind of valve-face jack value measuring device |
| CN114111502A (en) * | 2021-12-27 | 2022-03-01 | 江苏鑫悦汽车零部件有限公司 | A diversified check out test set for engine valve pole |
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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: 20150610 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |