CN206677513U - High qualification rate pressure head of valve oil seal - Google Patents
High qualification rate pressure head of valve oil seal Download PDFInfo
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- CN206677513U CN206677513U CN201720266463.1U CN201720266463U CN206677513U CN 206677513 U CN206677513 U CN 206677513U CN 201720266463 U CN201720266463 U CN 201720266463U CN 206677513 U CN206677513 U CN 206677513U
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- pressure head
- clamping jaw
- qualification rate
- oil seal
- workpiece
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Abstract
High qualification rate pressure head of valve oil seal, it is related to the improvement of auto parts and components, and in particular to a kind of high qualification rate pressure head of valve oil seal with workpiece sensing.It includes spring, connecting pole, plane bearing, cylinder, clamping jaw, press-loading head, detection switch, spring is arranged on the top of pressure head body, lower connector is connected with by connecting pole on the downside of connector, plane bearing at two is provided with the inside of lower connector, the lower end of lower connector is provided with clamping jaw, the side of clamping jaw is provided with cylinder, and press-loading head is provided with below clamping jaw, detection switch is provided with below clamping jaw.The utility model has automatic centering centering, the function of overload protection, during being pressed valve oil seal, can ensure that oil sealing is not trimmed, is not subject to crushing, and with workpiece sensing function, prevent there is omission during pressure head feeding.This pressure head structure is compact, flexible high, and press fitting qualification rate is high.The advantages of the utility model, is as follows：Spring controls pressure assembling force, protects workpiece not to be subject to crushing；Self centering reduces cost and installation and debugging difficulty；Switch detection, prevents maloperation；Increase press fitting area, protects workpiece；It can slightly rectify and improve, be widely used according to different types of oil sealing.
Description
Technical field
It the utility model is related to the improvement of auto parts and components, and in particular to a kind of high qualification rate valve oil with workpiece sensing
Seal pressure head.
Background technology
V6 engines are the brand-new forth generation VQ engines for condensing sophisticated technology, bring surmount the remarkable quietness of car at the same level with
Dynamic property.V6 refers to the cylinder number and cylinder arrangement mode of engine, and what V6 was said is 6 Cylinder engines, and cylinder is arranged as V-arrangement, so arranges
Each cylinder it is mutually coordinated, so noise is seldom, operating smoothes out very much.V-type motor length and height dimension are small, arrange
It is next very convenient, and it is generally believed that V-type motor is advanced engine, also as one of mark of car rank
It is generally seated on medium-to-high grade car.
V6 engines, the assembly process process of its valve oil seal is poor, and the position available for press fitting stress is considerably less, and still
Wrapped up by rubber, if being so directly pressed, it is most likely that damage oil sealing by pressure.In order to reach qualification rate and ensure the complete of workpiece
It is good, therefore clamping jaw form is used, clamped inward slightly by clamping jaw, increase press fitting lifting surface area, also ensure that pressure assembling force acts on
The metal part of oil sealing.According to traditional indenter, required qualification rate is unable to reach, can also damage oil sealing.This pressure head is just
It is the valve oil seal feature according to the engine, specially designs.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of high qualification rate valve oil seal
Pressure head, it can self centering, reduce part and assembling and setting precision, reduce cost.Synchronous press mounting power is controlled by spring, dynamics
It is adjustable, ensure not defective work piece, improve accuracy.Assembling is simple, using flexible.
To achieve the above object, the utility model is using following technical scheme：It includes spring 1, connecting pole 2, plane
Bearing 3, cylinder 4, clamping jaw 5, press-loading head 6, detection switch 7, spring 1 are arranged on the top of pressure head body 1, passed through on the downside of connector
Connecting pole 2 is connected with lower connector 21, and the lower inner side of connector 21 is provided with plane bearing 3 at two, and the lower end of lower connector 21 is set
Clamping jaw 5 is equipped with, the side of clamping jaw 5 is provided with cylinder 4, and the lower section of clamping jaw 5 is provided with press-loading head 6, and the lower section of clamping jaw 5 is provided with inspection
Slowdown monitoring switch 7.
The elastic force of spring 1 is exactly the maximum, force for being pressed oil sealing in the utility model, if there is fortuitous event, pressure assembling force exceedes
This elastic force, it will set out switch alarm；Plane bearing 3 realizes the movement of pressure head horizontal direction, reaches oneself during press fitting
The purpose of my centering；Cylinder 4 and clamping jaw 5 are that the workpiece that adequately protects is not subject to crushing in order to increase the lifting surface area of press fitting；Detection is opened
Close 7 be to whether there is workpiece on detection pressure head, when having prevented workpiece, pressure head carries out secondary pickup, causes damage；Pressure head can carry out level
The slight fluctuation in direction, the required precision of other location structures can be reduced, reduce cost, while can also met during being pressed
Axiality requirement；Detection switch can judge workpiece is whether there is inside pressure head, during press fitting, after press fitting, and during feeding, and energy
By judging, make pressure head will not pneumatics, or when also have inside pressure head oil sealing will not feeding again, damage pressure head；Gas
Cylinder is clamped by clamping jaw, increase press fitting area, is avoided stress surface too small, is damaged oil sealing.
The utility model is arranged in equipment, and before press fitting, detection switch determines whether oil sealing, and during no oil sealing, equipment can carry
Show.When having oil sealing, cylinder open or clamp, clamping jaw close, then by pressure head by oil seal pressing in place, in place after, clamping jaw open,
Pressure head returns.
The utility model has automatic centering centering, the function of overload protection, during being pressed valve oil seal, can ensure that
Oil sealing is not trimmed, and is not subject to crushing, and with workpiece sensing function, prevents there is omission during pressure head feeding.This pressure head structure is compact,
Flexible high, press fitting qualification rate is high.
The advantages of the utility model, is as follows：Spring controls pressure assembling force, protects workpiece not to be subject to crushing；Self centering reduces cost
With installation and debugging difficulty；Switch detection, prevents maloperation；Increase press fitting area, protects workpiece；Can be according to different types of oil
Envelope, slightly rectifies and improves, is widely used.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A-A to sectional view；
Fig. 3 is Fig. 1 B-B direction sectional view；
Fig. 4 is Fig. 1 C-C to sectional view；
Fig. 5 is Fig. 2 D-D to sectional view；
Fig. 6 is Fig. 2 E-E to sectional view；
Fig. 7 is Fig. 2 F-F to sectional view；
Description of reference numerals：Spring 1, connecting pole 2, plane bearing 3, cylinder 4, clamping jaw 5, press-loading head 6, detection switch 7, under
Connector 21.
Embodiment
Referring to shown in Fig. 1-Fig. 7, the technical scheme that present embodiment uses is：It includes spring 1, connecting pole 2, put down
Spherical bearing 3, cylinder 4, clamping jaw 5, press-loading head 6, detection switch 7, spring 1 are arranged on the top of pressure head body 1, led on the downside of connector
Cross connecting pole 2 and be connected with lower connector 21, the lower inner side of connector 21 is provided with plane bearing 3 at two, the lower end of lower connector 21
Clamping jaw 5 is provided with, the side of clamping jaw 5 is provided with cylinder 4, and the lower section of clamping jaw 5 is provided with press-loading head 6, and the lower section of clamping jaw 5 is provided with
Detection switch 7.
The elastic force of spring 1 is exactly the maximum, force for being pressed oil sealing in the utility model, if there is fortuitous event, pressure assembling force exceedes
This elastic force, it will set out switch alarm；Plane bearing 3 realizes the movement of pressure head horizontal direction, reaches oneself during press fitting
The purpose of my centering；Cylinder 4 and clamping jaw 5 are that the workpiece that adequately protects is not subject to crushing in order to increase the lifting surface area of press fitting；Detection is opened
Close 7 be to whether there is workpiece on detection pressure head, when having prevented workpiece, pressure head carries out secondary pickup, causes damage；Pressure head can carry out level
The slight fluctuation in direction, the required precision of other location structures can be reduced, reduce cost, while can also met during being pressed
Axiality requirement；Detection switch can judge workpiece is whether there is inside pressure head, during press fitting, after press fitting, and during feeding, and energy
By judging, make pressure head will not pneumatics, or when also have inside pressure head oil sealing will not feeding again, damage pressure head；Gas
Cylinder is clamped by clamping jaw, increase press fitting area, is avoided stress surface too small, is damaged oil sealing.
The utility model is arranged in equipment, and before press fitting, detection switch determines whether oil sealing, and during no oil sealing, equipment can carry
Show.When having oil sealing, cylinder open or clamp, clamping jaw close, then by pressure head by oil seal pressing in place, in place after, clamping jaw open,
Pressure head returns.
The utility model has automatic centering centering, the function of overload protection, during being pressed valve oil seal, can ensure that
Oil sealing is not trimmed, and is not subject to crushing, and with workpiece sensing function, prevents there is omission during pressure head feeding.This pressure head structure is compact,
Flexible high, press fitting qualification rate is high.
The advantages of the utility model, is as follows：Spring controls pressure assembling force, protects workpiece not to be subject to crushing；Self centering reduces cost
With installation and debugging difficulty；Switch detection, prevents maloperation；Increase press fitting area, protects workpiece；Can be according to different types of oil
Envelope, slightly rectifies and improves, is widely used.
It is described above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
The other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, it all should cover among right of the present utility model.
Claims (1)
1. high qualification rate pressure head of valve oil seal, it is characterised in that：It includes spring (1), connecting pole (2), plane bearing (3), gas
Cylinder (4), clamping jaw (5), press-loading head (6), detection switch (7), spring (1) are arranged on the top of pressure head body, led on the downside of connector
Cross connecting pole (2) and be connected with lower connector (21), plane bearing at two (3), lower connector are provided with the inside of lower connector (21)
(21) lower end is provided with clamping jaw (5), and the side of clamping jaw (5) is provided with cylinder (4), and clamping jaw is provided with press-loading head below (5)
(6) detection switch (7), is provided with below clamping jaw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266463.1U CN206677513U (en) | 2017-03-17 | 2017-03-17 | High qualification rate pressure head of valve oil seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266463.1U CN206677513U (en) | 2017-03-17 | 2017-03-17 | High qualification rate pressure head of valve oil seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206677513U true CN206677513U (en) | 2017-11-28 |
Family
ID=60392335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266463.1U Active CN206677513U (en) | 2017-03-17 | 2017-03-17 | High qualification rate pressure head of valve oil seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206677513U (en) |
-
2017
- 2017-03-17 CN CN201720266463.1U patent/CN206677513U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 635 Zhenjiang River Road, Sijing, Songjiang District, Shanghai, 20101 Patentee after: Shanghai Qihaote Automation Engineering Co., Ltd. Address before: 201612 Shanghai Songjiang District Songjiang high tech Park Shen Brick Road No. 32, building 1203, room 258 Patentee before: Shang Ao Automation Engineering (Shanghai) Co., Ltd. |
|
| CP03 | Change of name, title or address |