CN107588710A - 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
- Publication number
- CN107588710A CN107588710A CN201710796125.3A CN201710796125A CN107588710A CN 107588710 A CN107588710 A CN 107588710A CN 201710796125 A CN201710796125 A CN 201710796125A CN 107588710 A CN107588710 A CN 107588710A
- Authority
- CN
- China
- Prior art keywords
- deflection angle
- piston
- rotating shaft
- fixed mechanism
- auxiliary follow
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 abstract description 5
- 239000010720 hydraulic oil Substances 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Drawn the present invention relates to a kind of auxiliary follow up piston, pressure deflection angle check device, including base, rotation measuring support is connected with described base, positioning inserted pin mechanism is connected with rotation measuring support, rotating shaft fixed mechanism is also associated with rotation measuring support, detection counterweight is connected with described rotating shaft fixed mechanism, auxiliary follow up piston fixed mechanism is also associated with rotating shaft fixed mechanism.The present invention 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 rotating shaft fixed mechanism and body fits, in rotation measuring support 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
The present invention relates to a kind of detection device, specifically a kind of auxiliary follow up piston is drawn, pressure 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 relative 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 is assessed determination, is unfavorable for hydraulic oil pump auxiliary follow up piston component repair and manufacture
R and M.
The content of the invention
In order to solve the above problems, the present invention proposes that a kind of auxiliary follow up piston draws, presses 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 described base
Support, positioning inserted pin mechanism is connected with rotation measuring support, rotating shaft fixed mechanism is also associated with rotation measuring support,
Detection counterweight is connected with described rotating shaft fixed mechanism, auxiliary follow up piston fixed mechanism is also associated with rotating shaft fixed mechanism.
Described positioning inserted pin mechanism is provided with handle with rotating shaft fixed mechanism.
One end that described rotation measuring support is is openning shape, and opening position is provided with logical between described rotation measuring support
Hole.
Described positioning inserted pin mechanism includes the fixes sleeve being connected with handle, and described fixes sleeve is built-in with compression bullet
Spring, movable latch is provided with described fixes sleeve.
Described rotating shaft fixed mechanism includes the fixed rotating shaft being arranged on handle, and pad is provided with described fixed rotating shaft
Circle.
Described auxiliary follow up piston fixed mechanism includes V-type hold-down support, the anti-attrition on V-type hold-down support rotates pressure
Plate, described anti-attrition rotate and are provided with earrings bolt on pressing plate.
Described V-type hold-down support is in I shape.
The beneficial effects of the invention are as follows：The drawing of the present invention, press the device of deflection angle inspection to be designed to integration, improve
Maintenance rate, has saved the cost of overhaul；After socket, piston and connecting rod rolling beading for processing, repairing servo-actuated movable component
Deflection angle and comprehensive inspection of flexibility, testing result have reliability；By rotating shaft fixed mechanism and body fits, turning
Dynamic measurement support upper and lower ends realize the limit measurement of deflection angle by detected deflection angle maximum Circular test hole so that
The component of hydraulic oil pump auxiliary follow up piston is easy to R and M.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention；
Fig. 3 is Fig. 1 of present invention A to structural representation；
Fig. 4 is the main structure diagram of the base of the present invention；
Fig. 5 is the overlooking the structure diagram of the base of the present invention；
Fig. 6 is the main structure diagram of the rotation measuring support of the present invention；
Fig. 7 is the main structure diagram of the V-type hold-down support of the present invention；
Fig. 8 is the main structure diagram of the positioning inserted pin mechanism of the present invention；
Fig. 9 is the main structure diagram of the auxiliary follow up piston fixed mechanism of the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, below it is right
The present invention is expanded on further.
As shown in Figures 1 to 9, a kind of auxiliary follow up piston draws, presses deflection angle check device, including base 1, described base
Rotation measuring support 2 is connected with 1, positioning inserted pin mechanism 101 is connected with rotation measuring support 2, in rotation measuring support 2
On be also associated with rotating shaft fixed mechanism 201, be connected with described rotating shaft fixed mechanism 201 detection counterweight 11, fixed in rotating shaft
Auxiliary follow up piston fixed mechanism 301 is also associated with mechanism 201.
Described positioning inserted pin mechanism 101 is provided with handle 5 with rotating shaft fixed mechanism 201.
One end that described rotation measuring support 2 is is openning shape, and the described middle position of rotation measuring support 2 is set
There is through hole.
Described positioning inserted pin mechanism 101 includes the fixes sleeve 6 being connected with handle 5, and described fixes sleeve 6 is built-in with
Compression spring 12, movable latch 7 is provided with described fixes sleeve 6.
Described rotating shaft fixed mechanism 201 includes the fixed rotating shaft 3 being arranged on handle 5, is set on described fixed rotating shaft 3
It is equipped with packing ring 4.
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
Pressing plate 9 is rotated, described anti-attrition rotates and is provided with earrings bolt 10 on pressing plate 9.
Described V-type hold-down support 8 is in I shape.
The present invention application method be：Auxiliary follow up piston component is arranged on V-type hold-down support 8 first, is rotated and pressed by anti-attrition
Plate 9, earrings bolt 10, nut fasten；Then detection counterweight 11 is connected with auxiliary follow up piston fixed mechanism 301, and it is flat with fluting
Screws tighten；Contacted followed by with the cylindrical hole wall with rotation measuring support 2 of hand swing detection counterweight 11, detect servo-actuated live
The deflection angle of fixed mechanism 301 is filled in, it is flexible, abnormal without bite to rotate its detection counterweight 11；Finally inserted with the extraction activity of handle 5
Pin 7, rotary motion measurement support 2 are inserted into movable latch 7 into 180 °, and fixed rotating shaft 3 tightens rotation with handle 5 makes rotation measuring
Support 2 is fixed tightly on the base 1 of fixture, is repeated last time detection method, is fixed by detecting deflection angle and auxiliary follow up piston
The rotation of mechanism 301 flexibly, without bite anomaly, then it is qualified to show that auxiliary follow up piston fixed mechanism 301 is repaired and manufactured.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Thing defines.
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：Described base (1)
On be connected with rotation measuring support (2), positioning inserted pin mechanism (101) is connected with rotation measuring support (2), in rotation measuring
Rotating shaft fixed mechanism (201) is also associated with support (2), detection counterweight is connected with described rotating shaft fixed mechanism (201)
(11) auxiliary follow up piston fixed mechanism (301), is also associated with rotating 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 rotating 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 support (2) is openning shape, and described rotation measuring support (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 described fixes sleeve (6) is built-in with compression bullet
Spring (12), movable latch (7) is provided with described 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
Rotating shaft fixed mechanism (201) includes the fixed rotating shaft (3) being arranged on handle (5), and described 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), described 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：Described V
Type hold-down support (8) is in I shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796125.3A CN107588710B (en) | 2017-09-06 | 2017-09-06 | Follow-up piston pulling and pressing deflection angle checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796125.3A CN107588710B (en) | 2017-09-06 | 2017-09-06 | Follow-up piston pulling and pressing deflection angle checking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107588710A true CN107588710A (en) | 2018-01-16 |
| CN107588710B CN107588710B (en) | 2024-04-12 |
Family
ID=61050761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710796125.3A Active CN107588710B (en) | 2017-09-06 | 2017-09-06 | Follow-up piston pulling and pressing deflection angle checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588710B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH135504A (en) * | 1928-08-27 | 1929-09-30 | Goetti Emil | Device for checking the piston position of multi-cylinder piston engines. |
| GB938976A (en) * | 1960-05-24 | 1963-10-09 | Bendix Corp | Combination automatic adjuster and deflection absorbing mechanism for brakes and clutches |
| JPH06174594A (en) * | 1992-12-09 | 1994-06-24 | Honda Motor Co Ltd | Method and apparatus for detecting connecting rod metal |
| CN2874452Y (en) * | 2006-03-06 | 2007-02-28 | 孝感松林国际计测器有限公司 | Dynanic balance complex measurer for crank link rod assembly |
| CN102207381A (en) * | 2011-03-18 | 2011-10-05 | 苏州信达光电科技有限公司 | Equatorial telescope theodolite composite bracket |
| CN104422375A (en) * | 2013-09-02 | 2015-03-18 | 浙江易之星空调科技有限公司 | Detection device for detecting fit clearance between piston and connecting rod |
| CN106370149A (en) * | 2016-11-16 | 2017-02-01 | 江西昌河汽车有限责任公司 | Engine correct time angle measuring device and detection method |
| CN206420391U (en) * | 2016-12-02 | 2017-08-18 | 湖南江滨机器（集团）有限责任公司 | A kind of piston detection means |
| CN207317713U (en) * | 2017-09-06 | 2018-05-04 | 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 CN201710796125.3A patent/CN107588710B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH135504A (en) * | 1928-08-27 | 1929-09-30 | Goetti Emil | Device for checking the piston position of multi-cylinder piston engines. |
| GB938976A (en) * | 1960-05-24 | 1963-10-09 | Bendix Corp | Combination automatic adjuster and deflection absorbing mechanism for brakes and clutches |
| JPH06174594A (en) * | 1992-12-09 | 1994-06-24 | Honda Motor Co Ltd | Method and apparatus for detecting connecting rod metal |
| CN2874452Y (en) * | 2006-03-06 | 2007-02-28 | 孝感松林国际计测器有限公司 | Dynanic balance complex measurer for crank link rod assembly |
| CN102207381A (en) * | 2011-03-18 | 2011-10-05 | 苏州信达光电科技有限公司 | Equatorial telescope theodolite composite bracket |
| CN104422375A (en) * | 2013-09-02 | 2015-03-18 | 浙江易之星空调科技有限公司 | Detection device for detecting fit clearance between piston and connecting rod |
| CN106370149A (en) * | 2016-11-16 | 2017-02-01 | 江西昌河汽车有限责任公司 | Engine correct time angle measuring device and detection method |
| CN206420391U (en) * | 2016-12-02 | 2017-08-18 | 湖南江滨机器（集团）有限责任公司 | A kind of piston detection means |
| CN207317713U (en) * | 2017-09-06 | 2018-05-04 | 国营芜湖机械厂 | A kind of auxiliary follow up piston is drawn, pressure deflection angle check device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107588710B (en) | 2024-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104931245B (en) | A kind of spring rate detection device | |
| CN108181037B (en) | Pre-tightening force measuring device for threaded fastener of oil pipe joint | |
| CN107806807A (en) | The method in quick detection oscillating bearing gap | |
| CN104390563B (en) | Device for detecting radial internal clearance of radial spherical pain bearing | |
| CN104368967B (en) | Device capable of adjusting and measuring pretightening force loss of ball screw pair and experiment table of device | |
| CN207206223U (en) | A kind of cubing clamping mechanism | |
| CN207317713U (en) | A kind of auxiliary follow up piston is drawn, pressure deflection angle check device | |
| CN107957310B (en) | Measuring device for threaded fastener of oil pipe joint | |
| CN107588710A (en) | A kind of auxiliary follow up piston is drawn, pressure deflection angle check device | |
| CN106872170A (en) | Fixture is simulated for the magnitude of interference that bearing is installed | |
| CN102749018A (en) | Method for measuring verticality of end surface of connecting rod big end hole | |
| CN203965078U (en) | A kind of high-strength bolt pretightening force measuring apparatus | |
| CN109374402B (en) | Bellows tension and compression test device and test method | |
| CN108844695A (en) | A kind of detection device of mechanical equipment bearing sealed ring pressure resistance performance | |
| CN115950636A (en) | Rolling bearing life tester | |
| CN207556722U (en) | It is a kind of for the pretightning force of oil connection and friction torque measuring device | |
| CN109596332A (en) | A kind of low speed Oil cylinder high pressure chest pressure experimental device | |
| CN201547106U (en) | Fixed-moment nut | |
| CN105437141A (en) | Spiral testing rack based disassembling method of full complement cylindrical roller bearing | |
| CN209372396U (en) | A kind of damper radial direction applied load device | |
| CN104075831A (en) | Pre-tightening force measurement device of high-strength bolt | |
| CN107907257A (en) | A kind of compressor arm demarcates test device | |
| CN107687802A (en) | A kind of internal spline swelling nested structure for being used to measure decelerator bounce | |
| CN102749019A (en) | Special inspection device for measuring perpendicularity of end surface of big-end hole of connecting rod | |
| CN107560795B (en) | Cylinder sealing property detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190329 Address after: 241000 Yuan Road, Wuhu Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Tianhang Mechanical and Electrical Co.,Ltd. Address before: 241000 Wanli Airport, Wuhu City, Anhui Province Applicant before: WUHU STATE-OWNED FACTORY OF MACHINING |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |