CN207317713U - A kind of auxiliary follow up piston is drawn, pressure deflection angle check device - Google Patents
A kind of auxiliary follow up piston is drawn, pressure deflection angle check device Download PDFInfo
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- CN207317713U CN207317713U CN201721136594.4U CN201721136594U CN207317713U CN 207317713 U CN207317713 U CN 207317713U CN 201721136594 U CN201721136594 U CN 201721136594U CN 207317713 U CN207317713 U CN 207317713U
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- deflection angle
- piston
- fixed mechanism
- auxiliary follow
- drawn
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Abstract
A kind of auxiliary follow up piston is the utility model is related to draw, press deflection angle check device, including base, rotation measuring stent is connected with the base, positioning inserted pin mechanism is connected with rotation measuring stent, shaft fixed mechanism is also associated with rotation measuring stent, detection counterweight is connected with the shaft fixed mechanism, auxiliary follow up piston fixed mechanism is also associated with shaft fixed mechanism.The utility model is drawn, the device of pressure deflection angle inspection is designed to integration, is improved maintenance rate, has been saved the cost of overhaul；Comprehensive inspection of deflection angle after socket, piston and connecting rod rolling beading and flexibility for processing, repairing servo-actuated movable component, testing result have reliability；By shaft fixed mechanism and body fits, in rotation measuring stent upper and lower ends by detected deflection angle maximum Circular test hole, the limit measurement of deflection angle is realized so that the component of hydraulic oil pump auxiliary follow up piston is easy to R and M.
Description
Technical field
A kind of detection device is the utility model is related to, is specifically that a kind of auxiliary follow up piston draws, presses deflection angle check device.
Background technology
In hydraulic oil pump auxiliary follow up piston component repair and manufacturing process, movable component is servo-actuated by socket, piston and connecting rod
Entirety is formed by rolling beading, after auxiliary follow up piston component receives pressure, it is desirable to which socket, piston are opposite to be applied in the axial direction with connecting rod
When adding the compression stress and pulling force no more than 10N, with hand inspection part socket and piston relative to connecting rod in 5 ° and 17 ° of rotational angle
Rotation when, should be steady, no clamping, it is tight puckery phenomena such as.
The deflection angle detection of such auxiliary follow up piston component will usually be drawn, pressure there has been no complete detection scheme at present
The method that power and deflection angle separately judge, which is assessed, to be determined, is unfavorable for hydraulic oil pump auxiliary follow up piston component repair and manufacture
R and M.
The content of the invention
To solve the above-mentioned problems, drawn the utility model proposes a kind of auxiliary follow up piston, pressure deflection angle check device.
A kind of auxiliary follow up piston is drawn, pressure deflection angle check device, including base, and rotation measuring is connected with the base
Stent, positioning inserted pin mechanism is connected with rotation measuring stent, and shaft fixed mechanism is also associated with rotation measuring stent,
Detection counterweight is connected with the shaft fixed mechanism, auxiliary follow up piston fixed mechanism is also associated with shaft fixed mechanism.
The positioning inserted pin mechanism is provided with handle with shaft fixed mechanism.
One end that the rotation measuring stent is is openning shape, is provided between the rotation measuring stent at position logical
Hole.
The positioning inserted pin mechanism includes the fixes sleeve being connected with handle, and the fixes sleeve is built-in with compression bullet
Spring, is provided with movable latch in the fixes sleeve.
The shaft fixed mechanism includes the fixed rotating shaft being arranged on handle, and pad is provided with the fixed rotating shaft
Circle.
The auxiliary follow up piston fixed mechanism includes V-type hold-down support, the anti-attrition on V-type hold-down support rotates pressure
Plate, the anti-attrition rotate and are provided with earrings bolt on pressing plate.
The V-type hold-down support is in I shape.
The beneficial effects of the utility model are：The drawing of the utility model, press the device design of deflection angle inspection integral
Change, improve maintenance rate, saved the cost of overhaul；Rolled for the socket, piston and connecting rod for processing, repairing servo-actuated movable component
Comprehensive inspection of deflection angle and flexibility after closing in, testing result have reliability；Pass through shaft fixed mechanism and body
Coordinate, detected deflection angle maximum Circular test hole is pressed in rotation measuring stent upper and lower ends, realize the limit of deflection angle
Measurement so that the component of hydraulic oil pump auxiliary follow up piston is easy to R and M.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the main structure diagram of the utility model；
Fig. 2 is the overlooking the structure diagram of the utility model；
Fig. 3 is the A of Fig. 1 of the utility model to structure diagram；
Fig. 4 is the main structure diagram of the base of the utility model；
Fig. 5 is the overlooking the structure diagram of the base of the utility model；
Fig. 6 is the main structure diagram of the rotation measuring stent of the utility model；
Fig. 7 is the main structure diagram of the V-type hold-down support of the utility model；
Fig. 8 is the main structure diagram of the positioning inserted pin mechanism of the utility model；
Fig. 9 is the main structure diagram of the auxiliary follow up piston fixed mechanism of the utility model.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
It is expanded on further in face of the utility model.
As shown in Figures 1 to 9, a kind of auxiliary follow up piston draws, presses deflection angle check device, including base 1, the base
Rotation measuring stent 2 is connected with 1, positioning inserted pin mechanism 101 is connected with rotation measuring stent 2, in rotation measuring stent 2
On be also associated with shaft fixed mechanism 201, be connected with the shaft fixed mechanism 201 detection counterweight 11, fixed in shaft
Auxiliary follow up piston fixed mechanism 301 is also associated with mechanism 201.
The positioning inserted pin mechanism 101 is provided with handle 5 with shaft fixed mechanism 201.
One end that the rotation measuring stent 2 is is openning shape, and 2 middle position of rotation measuring stent is set
There is through hole.
The positioning inserted pin mechanism 101 includes the fixes sleeve 6 being connected with handle 5, and the fixes sleeve 6 is built-in with
Spring 12 is compressed, movable latch 7 is provided with the fixes sleeve 6.
The shaft fixed mechanism 201 includes the fixed rotating shaft 3 being arranged on handle 5, is set on the fixed rotating shaft 3
It is equipped with packing ring 4.
The auxiliary follow up piston fixed mechanism 301 includes V-type hold-down support 8, the anti-attrition on V-type hold-down support 8
Pressing plate 9 is rotated, the anti-attrition rotates and is provided with earrings bolt 10 on pressing plate 9.
The V-type hold-down support 8 is in I shape.
The application method of the utility model is：Auxiliary follow up piston component is installed on V-type hold-down support 8 first, is turned by anti-attrition
Dynamic pressure plate 9, earrings bolt 10, nut fasten；Then detection counterweight 11 is connected with auxiliary follow up piston fixed mechanism 301, and with opening
Groove plain screw fastens；Contacted followed by with the cylindrical hole wall with rotation measuring stent 2 of hand swing detection counterweight 11, detect with
The deflection angle of piston fixed mechanism 301, it is flexible, abnormal without bite to rotate its detection counterweight 11；Finally extracted and lived with handle 5
Dynamic latch 7, rotary motion measurement stent 2 are inserted into movable latch 7 into 180 °, and fixed rotating shaft 3 tightens rotation with handle 5 makes rotation
Measurement stent 2 is fixed tightly on the base 1 of fixture, last time detection method is repeated, by detecting deflection angle and auxiliary follow up piston
The rotation of fixed mechanism 301 flexibly, without bite abnormal phenomenon, then show that qualification is repaired and manufactured to auxiliary follow up piston fixed mechanism 301.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model also has
Various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model
Protection domain is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of auxiliary follow up piston is drawn, pressure deflection angle check device, including base (1), it is characterised in that：The base (1)
On be connected with rotation measuring stent (2), positioning inserted pin mechanism (101) is connected with rotation measuring stent (2), in rotation measuring
Shaft fixed mechanism (201) is also associated with stent (2), detection counterweight is connected with the shaft fixed mechanism (201)
(11), auxiliary follow up piston fixed mechanism (301) is also associated with shaft fixed mechanism (201).
2. a kind of auxiliary follow up piston according to claim 1 is drawn, pressure deflection angle check device, it is characterised in that：Described
Positioning inserted pin mechanism (101) is provided with handle (5) with shaft fixed mechanism (201).
3. a kind of auxiliary follow up piston according to claim 1 is drawn, pressure deflection angle check device, it is characterised in that：Described
One end of rotation measuring stent (2) is openning shape, and described rotation measuring stent (2) middle position is provided with through hole.
4. a kind of auxiliary follow up piston according to claim 2 is drawn, pressure deflection angle check device, it is characterised in that：Described
Positioning inserted pin mechanism (101) includes the fixes sleeve (6) being connected with handle (5), and the fixes sleeve (6) is built-in with compression bullet
Spring (12), is provided with movable latch (7) in the fixes sleeve (6).
5. a kind of auxiliary follow up piston according to claim 2 is drawn, pressure deflection angle check device, it is characterised in that：Described
Shaft fixed mechanism (201) includes the fixed rotating shaft (3) being arranged on handle (5), and the fixed rotating shaft is provided with pad on (3)
Enclose (4).
6. a kind of auxiliary follow up piston according to claim 1 is drawn, pressure deflection angle check device, it is characterised in that：Described
Auxiliary follow up piston fixed mechanism (301) includes V-type hold-down support (8), the anti-attrition on V-type hold-down support (8) rotates pressing plate
(9), the anti-attrition rotates and is provided with earrings bolt (10) on pressing plate (9).
7. a kind of auxiliary follow up piston according to claim 6 is drawn, pressure deflection angle check device, it is characterised in that：The V
Type hold-down support (8) is in I shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136594.4U CN207317713U (en) | 2017-09-06 | 2017-09-06 | A kind of auxiliary follow up piston is drawn, pressure deflection angle check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136594.4U CN207317713U (en) | 2017-09-06 | 2017-09-06 | A kind of auxiliary follow up piston is drawn, pressure deflection angle check device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317713U true CN207317713U (en) | 2018-05-04 |
Family
ID=62385365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721136594.4U Active CN207317713U (en) | 2017-09-06 | 2017-09-06 | A kind of auxiliary follow up piston is drawn, pressure deflection angle check device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588710A (en) * | 2017-09-06 | 2018-01-16 | 国营芜湖机械厂 | A kind of auxiliary follow up piston is drawn, pressure deflection angle check device |
-
2017
- 2017-09-06 CN CN201721136594.4U patent/CN207317713U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588710A (en) * | 2017-09-06 | 2018-01-16 | 国营芜湖机械厂 | A kind of auxiliary follow up piston is drawn, pressure deflection angle check device |
| CN107588710B (en) * | 2017-09-06 | 2024-04-12 | 安徽天航机电有限公司 | Follow-up piston pulling and pressing deflection angle checking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190402 Address after: 241000 Yuan Road, Wuhu Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Tianhang Mechanical and Electrical Co., Ltd. Address before: 241000 Wanli Airport, Wuhu City, Anhui Province Patentee before: State run Wuhu machinery plant |