CN209230849U - A kind of measuring device of Novel valve oil seal pull-out force experiment - Google Patents
A kind of measuring device of Novel valve oil seal pull-out force experiment Download PDFInfo
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- CN209230849U CN209230849U CN201920061129.1U CN201920061129U CN209230849U CN 209230849 U CN209230849 U CN 209230849U CN 201920061129 U CN201920061129 U CN 201920061129U CN 209230849 U CN209230849 U CN 209230849U
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- pulling force
- oil seal
- valve oil
- force block
- guide sleeve
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Abstract
A kind of measuring device of Novel valve oil seal pull-out force experiment, is related to a kind of measuring device.One end of the left thrust axis and one end of guide sleeve are detachably fixed connection, the other end of the guide sleeve is closely set with valve oil seal, the first pulling force block and the second pulling force block exterior ring cap are mounted in the outside of the guide sleeve other end, the end of the valve oil seal is arranged between the first pulling force block and the second pulling force block, one end of the second pulling force block is detachably fixed with one end of the first pulling force block and connect, and the other end of the first pulling force block is detachably fixed with one end of right thrust axis to be connect.The utility model is of simple structure and low cost, realizes the built-in of valve oil seal product, and the utility model is connected with pulling force machine equipment, by the effect of puller system, realizes the effect of accurate measurement valve oil seal product pull-out force.
Description
Technical field
The utility model relates to a kind of measuring device, especially a kind of measurement dress of Novel valve oil seal pull-out force experiment
It sets.
Background technique
With the continuous development of automobile industry and Engine Industry, auto parts and components are also continuous therewith to be updated, various new
The product of type also emerges therewith, and the structure of valve oil seal product is during continuing to optimize, seat class under band valve spring
The valve oil seal application of type is also more and more extensive, previous valve oil seal product be according to reference standard and knowhow into
Row design, and the magnitude of interference that product inner wall cooperates with valve guide bushing, product building ring are controlled by the compression ratio of calculating product
The negative pressure in border is little, as long as even if therefore product with oil-proof qualified after tubes fit, with the development of the times, the operating condition of product
Condition also becomes harsher, even if product no longer only require it is oil-proof qualified, it is therefore, aobvious to the measurement of valve oil seal pull-out force
It obtains more and more important.
Summary of the invention
To solve the problems in the background art, the utility model provides a kind of experiment of Novel valve oil seal pull-out force
Measuring device.
Realize above-mentioned purpose, the utility model takes following technical proposals: a kind of Novel valve oil seal pull-out force experiment
Measuring device, including left thrust axis, the first pulling force block, the second pulling force block, right thrust axis, guide sleeve and valve oil seal, the left side
One end of thrust axis and one end of guide sleeve are detachably fixed connection, and the other end of the guide sleeve is closely set with valve oil seal, institute
State the outside that the first pulling force block and the second pulling force block exterior ring cap are mounted in the guide sleeve other end, the end setting of the valve oil seal is the
Between one pulling force block and the second pulling force block, one end of one end of the second pulling force block and the first pulling force block is detachably fixed company
It connects, the other end of the first pulling force block is detachably fixed with one end of right thrust axis to be connect.
Compared with prior art, the utility model has the beneficial effects that the utility model is of simple structure and low cost, it is real
The built-in of valve oil seal product is showed, the utility model is connected with pulling force machine equipment, by the effect of puller system, is realized
The effect of accurate measurement valve oil seal product pull-out force.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the measuring device of the Novel valve oil seal pull-out force experiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in the utility model carry out it is clear,
It being fully described by, it is clear that described embodiment is only a part of the embodiment of utility model, instead of all the embodiments,
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Specific embodiment 1: as shown in Figure 1, the utility model discloses a kind of experiments of Novel valve oil seal pull-out force
Measuring device, including left thrust axis 1, the first pulling force block 3, the second pulling force block 4, right thrust axis 5, guide sleeve 6 and valve oil seal 7,
One end of the left thrust axis 1 is detachably fixed with one end of guide sleeve 6 to be connect, and the other end of the guide sleeve 6 is closely set with gas
Door oil sealing 7, the first pulling force block 3 and 4 exterior ring cap of the second pulling force block are mounted in the outside of 6 other end of guide sleeve, the valve oil seal 7
End be arranged between the first pulling force block 3 and the second pulling force block 4, one end of the second pulling force block 4 and the first pulling force block 3
One end is detachably fixed connection by screw thread, and the other end of the first pulling force block 3 and one end of right thrust axis 5 are detachable by screw thread
It is fixedly connected, the other end of the right thrust axis 5 and left thrust axis 1 is connect with the left and right pulling force palmistry of pulling force machine equipment respectively.
Specific embodiment 2: as shown in Figure 1, present embodiment is made furtherly to specific embodiment one
Bright, the left thrust axis 1 is equipped with threaded hole along its thickness direction close to the lateral surface of one end, and an end face of left thrust axis 1 is set
There is the through-hole one being connected to the threaded hole, the guide sleeve 6 is equipped with through-hole two, one end of guide sleeve 6 close to the lateral surface of one end
(the end of thread screw-in spiral shell of taper pin with internal thread 2 is fixedly connected in insertion through-hole one and by taper pin with internal thread 2 with gap
In pit and pass through the through-hole two).
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in the form of others dress body
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing the condition of equivalent for falling in claim
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (2)
1. a kind of measuring device of Novel valve oil seal pull-out force experiment, it is characterised in that: drawn including left thrust axis (1), first
Power block (3), the second pulling force block (4), right thrust axis (5), guide sleeve (6) and valve oil seal (7), the one of the left thrust axis (1)
End is detachably fixed with one end of guide sleeve (6) to be connect, and the other end of the guide sleeve (6) is closely set with valve oil seal (7), described
First pulling force block (3) and the second pulling force block (4) exterior ring cap are mounted in the outside of guide sleeve (6) other end, the end of the valve oil seal (7)
End is arranged between the first pulling force block (3) and the second pulling force block (4), one end of the second pulling force block (4) and the first pulling force block
(3) one end is detachably fixed connection, and the other end of the first pulling force block (3) and the one end of right thrust axis (5) are detachably fixed company
It connects.
2. a kind of measuring device of Novel valve oil seal pull-out force experiment according to claim 1, it is characterised in that: described
Left thrust axis (1) is equipped with threaded hole along its thickness direction close to the lateral surface of one end, an end face of left thrust axis (1) be equipped with
The through-hole one of the threaded hole connection, the guide sleeve (6) are equipped with through-hole two, one end of guide sleeve (6) close to the lateral surface of one end
It is fixedly connected in insertion through-hole one and by taper pin with internal thread (2) with gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061129.1U CN209230849U (en) | 2019-01-15 | 2019-01-15 | A kind of measuring device of Novel valve oil seal pull-out force experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061129.1U CN209230849U (en) | 2019-01-15 | 2019-01-15 | A kind of measuring device of Novel valve oil seal pull-out force experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209230849U true CN209230849U (en) | 2019-08-09 |
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ID=67510470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920061129.1U Active CN209230849U (en) | 2019-01-15 | 2019-01-15 | A kind of measuring device of Novel valve oil seal pull-out force experiment |
Country Status (1)
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| CN (1) | CN209230849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414599A (en) * | 2020-10-30 | 2021-02-26 | 广西玉柴机器股份有限公司 | Valve guide rod pulling-out device |
| CN116678595A (en) * | 2023-05-30 | 2023-09-01 | 哈尔滨赛尚密封技术有限公司 | Rubber oil seal release force measuring device |
-
2019
- 2019-01-15 CN CN201920061129.1U patent/CN209230849U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414599A (en) * | 2020-10-30 | 2021-02-26 | 广西玉柴机器股份有限公司 | Valve guide rod pulling-out device |
| CN112414599B (en) * | 2020-10-30 | 2023-05-16 | 广西玉柴机器股份有限公司 | Valve guide rod pulling-out device |
| CN116678595A (en) * | 2023-05-30 | 2023-09-01 | 哈尔滨赛尚密封技术有限公司 | Rubber oil seal release force measuring device |
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