CN107971239B - Full-automatic detector for universal joint fork - Google Patents
Full-automatic detector for universal joint fork Download PDFInfo
- Publication number
- CN107971239B CN107971239B CN201711100840.5A CN201711100840A CN107971239B CN 107971239 B CN107971239 B CN 107971239B CN 201711100840 A CN201711100840 A CN 201711100840A CN 107971239 B CN107971239 B CN 107971239B
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- China
- Prior art keywords
- detection device
- frame
- earhole
- flaw detection
- guide rail
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- 238000001514 detection method Methods 0.000 claims abstract description 94
- 210000000078 claw Anatomy 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 239000000523 sample Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000002699 waste material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 description 10
- 238000007599 discharging Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0063—Using robots
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention provides a full-automatic universal joint fork detection machine which comprises a frame, a feeding walking seat assembly, mechanical claw assemblies, an earhole inner diameter flaw detection device, an earhole outer diameter flaw detection device, an inner diameter detection device and a feeding device, wherein a case is arranged on the frame, a transverse guide rail is arranged on the case, the feeding walking seat assembly is movably arranged on the transverse guide rail, four mechanical claw assemblies are arranged on the feeding walking seat assembly, a plurality of positioning die holders are transversely uniformly distributed on the frame, the earhole inner diameter flaw detection device, the earhole outer diameter flaw detection device and the inner diameter detection device are sequentially arranged on the frame from left to right, the feeding device is positioned on the left side of the frame, a plurality of positioning mechanisms are arranged on the feeding device, the joint fork is sequentially conveyed to each detection station through the mechanical claw assemblies of multiple stations, unqualified parts are screened, the production efficiency can be improved, and the detection precision is ensured.
Description
[ field of technology ]
The invention relates to the technical field of yoke production, in particular to a full-automatic universal yoke detector.
[ background Art ]
The yoke is one of key components on an automobile, and utilizes devices such as a ball type device to realize shaft power output in different directions. The yoke is combined with a drive shaft, known as a universal joint drive. On a front engine rear wheel driven vehicle, a universal joint transmission device is arranged between a transmission output shaft and a main speed reducer input shaft of a drive axle; the front-engine front-wheel-driven vehicle omits a transmission shaft, the universal joint is arranged between a front axle half shaft and wheels, which are in charge of driving and steering, the joint fork is required to detect finished products in the production process, the quality of the finished products is ensured, the joint fork is required to be positioned and installed one by one for detection during manual detection, the efficiency is low, and the detection results are different each time due to the influence of factors such as a detection mode, a positioning mode, detection precision and the like of an inspector.
[ invention ]
The invention aims to solve the problems in the prior art, and provides a full-automatic universal joint fork detector which sequentially feeds materials through a feeding device, sequentially conveys joint forks to each detection station through a multi-station mechanical claw assembly, screens unqualified parts, can improve production efficiency and ensures detection accuracy.
In order to achieve the above purpose, the invention provides a full-automatic universal joint fork detector which comprises a frame, a feeding walking seat assembly, a mechanical claw assembly, an earhole inner diameter flaw detector, an earhole outer diameter flaw detector, an inner diameter detector and a feeding device, wherein a case is arranged on the frame, a transverse guide rail is arranged on the case, the feeding walking seat assembly is movably arranged on the transverse guide rail, a supporting beam is arranged on the feeding walking seat assembly, four mechanical claw assemblies are arranged on the supporting beam, a plurality of positioning die holders are transversely and uniformly distributed on the frame, the earhole inner diameter flaw detector, the earhole outer diameter flaw detector and the inner diameter detector are sequentially arranged on the frame from left to right, the earhole inner diameter flaw detector, the earhole outer diameter flaw detector and the inner diameter detector are symmetrically arranged on two sides of the positioning die holders, the feeding device is arranged on the left side of the frame, a plurality of positioning mechanisms are arranged on the feeding device, the positioning mechanism is matched with the mechanical claw assembly, a feeding port is arranged on the case, a feeding port is arranged on the frame, and a feeding chute is arranged below the feeding port.
Preferably, the feeding walking seat assembly further comprises a sliding seat, a vertical guide rail, a driving cylinder and a lifting frame, wherein the sliding seat is movably mounted on the transverse guide rail, the vertical guide rail is arranged on the side wall of the sliding seat, the lifting frame is movably mounted on the vertical guide rail, a supporting cross beam is arranged below the lifting frame, the driving cylinder is arranged in the lifting frame, and a telescopic rod of the driving cylinder is connected with the lower end face of the sliding seat.
Preferably, the earhole inner diameter flaw detection device is provided with an auxiliary sliding seat, an auxiliary guide rail and an inner diameter flaw detection probe, the auxiliary guide rail is arranged below the earhole inner diameter flaw detection device, the auxiliary sliding seat is movably mounted on the auxiliary guide rail, one end of the earhole inner diameter flaw detection device is provided with the inner diameter flaw detection probe, the auxiliary guide rail is symmetrically distributed on two sides of the positioning die holder, the positioning die holder is provided with positioning columns, the structure of the earhole outer diameter flaw detection device is identical to that of the earhole inner diameter flaw detection device, the earhole outer diameter flaw detection device is provided with the outer diameter flaw detection probe, and the inner diameter detection device is provided with the inner diameter detection probe.
Preferably, the feeding device further comprises a supporting frame, a driving box, a rotating base, a rotary table and a supporting disc, wherein the rotating base is arranged on the supporting frame and connected with the driving box, the rotary table is arranged on the rotating base and connected with the supporting disc through a plurality of connecting frames, and a plurality of positioning mechanisms are uniformly distributed on the supporting disc.
Preferably, the positioning mechanism comprises a mounting plate, a support column and a limiting part, wherein the mounting plate is fixed on the support disc through bolts, the support column is arranged on the mounting plate, the limiting part is arranged on one side of the support column, and the limiting part is parallel to a tangent line of a circle where the support disc is located.
Preferably, a control system is further arranged in the frame and is connected with the earhole inner diameter flaw detection device, the earhole outer diameter flaw detection device and the inner diameter detection device, a blanking groove is formed in the blanking frame, a movable baffle is arranged on the blanking groove and is connected with a telescopic rod of an auxiliary cylinder, the auxiliary cylinder is connected with the control system, and a waste discharging frame is arranged below the blanking groove.
The invention has the beneficial effects that: according to the invention, the frame, the feeding walking seat assembly, the mechanical claw assembly, the earhole inner diameter flaw detection device, the earhole outer diameter flaw detection device, the inner diameter detection device, the feeding device and the like are matched, feeding is sequentially carried out through the feeding device, then the multi-station mechanical claw assembly is used for sequentially conveying the joint fork to each detection station, unqualified parts are screened, the production efficiency can be improved, and the detection precision is ensured.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic view of a fully automatic detector for a universal joint fork according to the present invention;
FIG. 2 is a top view of a feeder of the full automatic universal joint fork detector of the present invention;
FIG. 3 is a left side view of a feed traveling seat assembly of the full automatic universal joint fork detector of the present invention;
FIG. 4 is a left side view of an inside diameter inspection device for an earhole of a full-automatic universal joint fork inspection machine according to the present invention;
FIG. 5 is a left side view of an outside diameter inspection device for an ear hole of a full automatic universal joint fork inspection machine according to the present invention;
fig. 6 is a top view of a positioning mechanism of a full automatic universal joint fork detector of the present invention.
[ detailed description ] of the invention
Referring to fig. 1 to 6, the full-automatic universal joint fork detector comprises a frame 1, a feeding walking seat assembly 2, a mechanical claw assembly 3, an ear hole inner diameter flaw detection device 4, an ear hole outer diameter flaw detection device 5, an inner diameter detection device 6 and a feeding device 7, wherein a machine case 11 is arranged on the frame 1, a transverse guide rail 14 is arranged on the machine case 11, the feeding walking seat assembly 2 is movably arranged on the transverse guide rail 14, a supporting beam 241 is arranged on the feeding walking seat assembly 2, four mechanical claw assemblies 3 are arranged on the supporting beam 241, a plurality of positioning die holders 16 are transversely uniformly distributed on the frame 1, the ear hole inner diameter flaw detection device 4, the ear hole outer diameter flaw detection device 5 and the inner diameter detection device 6 are sequentially arranged on the frame 1 from left to right, the ear hole inner diameter flaw detection device 4, the ear hole outer diameter flaw detection device 5 and the inner diameter detection device 6 are symmetrically arranged on two sides of the positioning die holders 16, the feeding device 7 is arranged on the left side of the frame 1, a plurality of positioning mechanisms 76 are arranged on the feeding device 7, the positioning mechanisms 76 are matched with the mechanical claw assembly 3, a feeding hole 13 is arranged on the frame 1, and a feeding hole 13 is formed in the frame 13. The feeding walking seat assembly 2 further comprises a sliding seat 21, a vertical guide rail 22, a driving air cylinder 23 and a lifting frame 24, wherein the sliding seat 21 is movably installed on the transverse guide rail 14, the vertical guide rail 22 is arranged on the side wall of the sliding seat 21, the lifting frame 24 is movably installed on the vertical guide rail 22, a supporting cross beam 241 is arranged below the lifting frame 24, the driving air cylinder 23 is arranged in the lifting frame 24, and a telescopic rod of the driving air cylinder 23 is connected with the lower end face of the sliding seat 21. The utility model discloses a high-speed inspection device for the inside diameter of earhole, including earhole internal diameter flaw detection device 4, be equipped with supplementary slide 41, supplementary guide rail 42, internal diameter flaw detection probe 43 on the earhole internal diameter flaw detection device 4, the below of earhole internal diameter flaw detection device 4 is equipped with supplementary guide rail 42, supplementary slide 41 movable mounting is on supplementary guide rail 42, the one end of earhole internal diameter flaw detection device 4 is equipped with internal diameter flaw detection probe 43, supplementary guide rail 42 symmetric distribution is in the both sides of locating die holder 16, be equipped with reference column 161 on the locating die holder 16, the structure of earhole external diameter flaw detection device 5 is the same with the structure of earhole internal diameter flaw detection device 4, be equipped with external diameter flaw detection probe 51 on the earhole external diameter flaw detection device 5, be equipped with internal diameter detection probe on the internal diameter detection device 6. The feeding device 7 further comprises a supporting frame 71, a driving box 72, a rotating seat 73, a rotating table 74 and a supporting disc 75, wherein the rotating seat 73 is arranged on the supporting frame 71, the rotating seat 73 is connected with the driving box 72, the rotating table 74 is arranged on the rotating seat 73, the rotating table 74 is connected with the supporting disc 75 through a plurality of connecting frames 741, and a plurality of positioning mechanisms 76 are uniformly distributed on the supporting disc 75. The positioning mechanism 76 comprises a mounting plate 761, a support column 762 and a limiting part 763, the mounting plate 761 is fixed on the support disc 75 through bolts, the support column 762 is arranged on the mounting plate 761, the limiting part 763 is arranged on one side of the support column 762, and the limiting part 763 is parallel to a tangent line of a circle where the support disc 75 is located. Still be equipped with control system in the frame 1, control system links to each other with earhole internal diameter flaw detection device 4, earhole external diameter flaw detection device 5, internal diameter detection device 6, the blanking groove 151 has been seted up on the swift current material frame 15, be equipped with movable baffle 152 on the blanking groove 151, movable baffle 152 links to each other with the telescopic link of auxiliary cylinder, auxiliary cylinder links to each other with control system, the below of blanking groove 151 is equipped with waste product row material frame 153.
The working process of the invention comprises the following steps:
the invention relates to a full-automatic detector for a universal joint fork, which comprises the following working principles: the joint fork 10 to be detected is arranged on the positioning mechanism 76, each time the supporting disk 75 rotates by one station, the mechanical claw assembly 3 takes the joint fork off the positioning mechanism 76 to realize automatic feeding, then the feeding traveling seat assembly 2 moves rightwards by one station along the transverse guide rail 14, the joint fork on the mechanical claw assembly 3 is placed on the positioning mechanism 76 between corresponding detection stations, then the feeding traveling seat assembly 2 moves leftwards to reset, the mechanical claw assembly 3 can control the joint fork 10 to move gradually to wait for the next feeding, the joint fork is detected sequentially by the inner diameter inspection device 4 of the earhole, the outer diameter inspection device 5 of the earhole and the inner diameter inspection device 6 of the earhole, wherein the inner diameter inspection device 4 of the earhole can detect the inner wall inspection of the earhole, the outer diameter flaw detection device 5 of the earhole can detect the outer wall flaw detection of the earhole, the inner diameter detection device 6 can detect the inner diameter of the earhole, meanwhile, an image integral detection device is arranged on one side of the inner diameter detection device 6 and is used for detecting integral images of the joint forks, the detection results are fed back to a control system by a plurality of detection devices, when all the detection is in a qualified state, the joint forks which are detected are discharged from the material sliding frame 15 through the material discharging opening 13, when any one of the detection devices is unqualified, the control system controls the telescopic rod of the auxiliary cylinder to act, the movable baffle 152 moves, the material discharging groove 151 is opened, the joint forks which are detected are discharged from the waste material discharging frame 153 through the material discharging opening 13 and the material discharging groove 151, and the detection and screening operation of the joint forks is completed.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (4)
1. A full-automatic detection machine of universal joint fork, its characterized in that: comprises a frame (1), a feeding walking seat assembly (2), a mechanical claw assembly (3), an earhole inner diameter flaw detection device (4), an earhole outer diameter flaw detection device (5), an inner diameter detection device (6) and a feeding device (7), wherein a case (11) is arranged on the frame (1), a transverse guide rail (14) is arranged on the case (11), the feeding walking seat assembly (2) is movably arranged on the transverse guide rail (14), a supporting beam (241) is arranged on the feeding walking seat assembly (2), four mechanical claw assemblies (3) are arranged on the supporting beam (241), a plurality of positioning die holders (16) are transversely uniformly distributed on the frame (1), the earhole inner diameter flaw detection device (4), the earhole outer diameter flaw detection device (5) and the inner diameter detection device (6) are sequentially arranged on the frame (1) from left to right, the earhole inner diameter flaw detection device (4), the earhole outer diameter flaw detection device (5) and the inner diameter detection device (6) are symmetrically arranged on two sides of the positioning die holders (16), the feeding device (7) is positioned on the left side of the frame (1), a plurality of positioning die holders (76) are arranged on the frame (1), a plurality of positioning mechanism (76) are arranged on the feeding mechanism (76), a feed opening (13) is formed in the frame (1), and a material sliding frame (15) is arranged below the feed opening (13); the feeding walking seat assembly (2) further comprises a sliding seat (21), a vertical guide rail (22), a driving air cylinder (23) and a lifting frame (24), wherein the sliding seat (21) is movably installed on the transverse guide rail (14), the vertical guide rail (22) is arranged on the side wall of the sliding seat (21), the lifting frame (24) is movably installed on the vertical guide rail (22), a supporting cross beam (241) is arranged below the lifting frame (24), the driving air cylinder (23) is arranged in the lifting frame (24), and a telescopic rod of the driving air cylinder (23) is connected with the lower end face of the sliding seat (21); be equipped with auxiliary slide (41), auxiliary guide rail (42), internal diameter flaw detection probe (43) on earhole internal diameter flaw detection device (4), the below of earhole internal diameter flaw detection device (4) is equipped with auxiliary guide rail (42), auxiliary slide (41) movable mounting is on auxiliary guide rail (42), the one end of earhole internal diameter flaw detection device (4) is equipped with internal diameter flaw detection probe (43), auxiliary guide rail (42) symmetric distribution is in the both sides of location die holder (16), be equipped with reference column (161) on location die holder (16), the structure of earhole external diameter flaw detection device (5) is the same with the structure of earhole internal diameter flaw detection device (4), be equipped with external diameter flaw detection probe (51) on earhole external diameter flaw detection device (5), be equipped with internal diameter detection probe on internal diameter detection device (6).
2. A full-automatic joint fork detector as claimed in claim 1, wherein: the feeding device is characterized in that the feeding device (7) further comprises a supporting frame (71), a driving box (72), a swivel base (73), a rotary table (74) and a supporting disc (75), the swivel base (73) is arranged on the supporting frame (71), the swivel base (73) is connected with the driving box (72), the rotary table (74) is arranged on the swivel base (73), the rotary table (74) is connected with the supporting disc (75) through a plurality of connecting frames (741), and a plurality of positioning mechanisms (76) are uniformly distributed on the supporting disc (75).
3. A full-automatic joint fork detector as claimed in claim 2, wherein: the positioning mechanism (76) comprises a mounting plate (761), a support column (762) and a limiting part (763), wherein the mounting plate (761) is fixed on a support plate (75) through bolts, the support column (762) is arranged on the mounting plate (761), one side of the support column (762) is provided with the limiting part (763), and the limiting part (763) is parallel to a tangent line of a circle where the support plate (75) is located.
4. A full-automatic joint fork detector as claimed in claim 1, wherein: still be equipped with control system in frame (1), control system links to each other with earhole internal diameter flaw detection device (4), earhole external diameter flaw detection device (5), internal diameter detection device (6), blanking groove (151) have been seted up on swift current material frame (15), be equipped with movable baffle (152) on blanking groove (151), movable baffle (152) link to each other with the telescopic link of auxiliary cylinder, auxiliary cylinder links to each other with control system, the below of blanking groove (151) is equipped with waste product row material frame (153).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100840.5A CN107971239B (en) | 2017-11-07 | 2017-11-07 | Full-automatic detector for universal joint fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100840.5A CN107971239B (en) | 2017-11-07 | 2017-11-07 | Full-automatic detector for universal joint fork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107971239A CN107971239A (en) | 2018-05-01 |
| CN107971239B true CN107971239B (en) | 2024-01-26 |
Family
ID=62013244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711100840.5A Active CN107971239B (en) | 2017-11-07 | 2017-11-07 | Full-automatic detector for universal joint fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971239B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639837B (en) * | 2019-09-27 | 2024-05-14 | 武汉东方骏驰精密制造有限公司 | Integrated brake system cover detection device |
| CN113624106B (en) * | 2021-08-02 | 2023-08-18 | 山东丰源汽车科技有限公司 | Direction joint earhole symmetry detects frock |
| CN114101105B (en) * | 2021-11-23 | 2023-06-23 | 江阴市亚昌自动化设备有限公司 | Ultrasonic flaw detection device for water heater flange based on Internet of things |
| CN114472220B (en) * | 2021-12-21 | 2024-06-25 | 江苏永炬锻造有限公司 | Intelligent detection equipment for clamping die forging fork-shaped piece and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1093880A (en) * | 1964-05-05 | 1967-12-06 | Republic Steel Corp | Apparatus for inspecting workpieces |
| JPH10288610A (en) * | 1997-04-16 | 1998-10-27 | Nkk Corp | Surface traveling flaw detecting device of large steel structure |
| CN201289372Y (en) * | 2008-11-03 | 2009-08-12 | 杭州正强万向节有限公司 | Detection machine for cross axle universal joint |
| CN104384113A (en) * | 2014-11-11 | 2015-03-04 | 苏州新豪轴承有限公司 | Automatic separation and detection device for idler wheels |
| CN207628756U (en) * | 2017-11-07 | 2018-07-20 | 杭州正强万向节有限公司 | A kind of universal-joint fork full-automatic detector |
-
2017
- 2017-11-07 CN CN201711100840.5A patent/CN107971239B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1093880A (en) * | 1964-05-05 | 1967-12-06 | Republic Steel Corp | Apparatus for inspecting workpieces |
| JPH10288610A (en) * | 1997-04-16 | 1998-10-27 | Nkk Corp | Surface traveling flaw detecting device of large steel structure |
| CN201289372Y (en) * | 2008-11-03 | 2009-08-12 | 杭州正强万向节有限公司 | Detection machine for cross axle universal joint |
| CN104384113A (en) * | 2014-11-11 | 2015-03-04 | 苏州新豪轴承有限公司 | Automatic separation and detection device for idler wheels |
| CN207628756U (en) * | 2017-11-07 | 2018-07-20 | 杭州正强万向节有限公司 | A kind of universal-joint fork full-automatic detector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107971239A (en) | 2018-05-01 |
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Address after: Xiaoshan Shushan Street chapter Panqiao village in Hangzhou city of Zhejiang province (311203 gold plow) Applicant after: Hangzhou Zhengqiang Transmission Co.,Ltd. Address before: Xiaoshan Shushan Street chapter Panqiao village in Hangzhou city of Zhejiang province (311203 gold plow) Applicant before: HANGZHOU ZHENGQIANG UNIVERSAL JOINT Co.,Ltd. |
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