CN208681004U - A kind of adjustable turnover fixture of four axis of engine bearer bracket - Google Patents

A kind of adjustable turnover fixture of four axis of engine bearer bracket Download PDF

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Publication number
CN208681004U
CN208681004U CN201821006412.6U CN201821006412U CN208681004U CN 208681004 U CN208681004 U CN 208681004U CN 201821006412 U CN201821006412 U CN 201821006412U CN 208681004 U CN208681004 U CN 208681004U
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CN
China
Prior art keywords
fixedly connected
outline border
engine bearer
axis
transmission
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.)
Expired - Fee Related
Application number
CN201821006412.6U
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Chinese (zh)
Inventor
郦伟良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Yongtai Beijing Great Automotive Components Co Ltd
Original Assignee
Anhui Yongtai Beijing Great Automotive Components Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Yongtai Beijing Great Automotive Components Co Ltd filed Critical Anhui Yongtai Beijing Great Automotive Components Co Ltd
Priority to CN201821006412.6U priority Critical patent/CN208681004U/en
Application granted granted Critical
Publication of CN208681004U publication Critical patent/CN208681004U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of four axis of engine bearer bracket, and turnover fixture is adjusted, including pedestal supporting leg, operating platform is fixedly connected between the fixed fixture block and close to the position of bottom end, the operating platform top center is fixedly connected to side clamp system at left and right sides of position, middle position at the top of the operating platform is fixedly connected with regulation hold-down mechanism, the right support disc surfaces are provided with rotating scale, the inside of the left support turntable and right support turntable is provided with fixed slot, and the utility model relates to clamp arts.Turnover fixture is adjusted in four axis of engine bearer bracket, multi-angle stationary engine abutment bracket is reached, guarantee the phenomenon that processing of engine bearer bracket does not shift or falls off in the process, improve production plus process safety, it avoids clamping when processing and repeatedly dismantles engine bearer bracket, processing and production efficiency are improved, the purpose of labor intensity of workers is reduced.

Description

A kind of adjustable turnover fixture of four axis of engine bearer bracket
Technical field
The present invention relates to clamp art, turnover fixture is adjusted in specially a kind of four axis of engine bearer bracket.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction Or the device of detection, also known as fixture.In a broad sense, any process in technical process is used to rapidly, easily and safely The device for installing workpiece, all can be described as fixture.
Fixture is usually by setting element (determining correct position of the workpiece in fixture), clamping device, to knife induction element (relative position or the guiding tool orientation that determine cutter and workpiece), indexing means (make workpiece that can complete number in once mounting The processing of a station has circular index device and linear movement two class of indexing means), connecting element and clamp body (fixture bottom Seat) etc. composition.
Fixture type can be divided by handling characteristics: 1. universal fixture.As machine vice, chuck, sucker, dividing head and Rotary table etc. has very big versatility, can preferably adapt to the transformation of manufacturing procedure and processing object, and structure has been determined Type, size, specification seriation, wherein a kind of most of standard accessories for having become lathe.2. specificity fixture.For certain production The clamping of product part in some process needs and specially manufactures and designs, and service object is single-minded, and specific aim is very strong, generally by product Manufactory's designed, designed.There are commonly turning attachment, fraise jig, drill jig, (guidance cutter drills on workpiece or fraising Machine tool fixture), the boring template machine tool fixture of boring cutter bar bore hole on workpiece (guidance) and pallet (it is automatic to be used for building-block machine Mobile clamping on line).3. flexible jig.The special fixture that can be replaced or adjusted components.4. built-up jig.By not similar shape The fixture of the standardized component composition of shape, specification and purposes, it is the single-piece often replaced suitable for trial production of new products and product, small quantities of Production and temporary duty.
Engine bearer bracket fixation at present is fixed by plain clamp, does not have polygonal fixed function, engine bearer Bracket is irregular mechanism, and plain clamp is not able to satisfy it and stablizes fixation, while processing to engine bearer bracket different location, It needs to disassemble from fixture, be fixedly clamped again after adjustment angle, such working efficiency is low, while it is strong to increase worker's labour Degree.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of four axis of engine bearer bracket, and turnover fixture is adjusted, It solves current engine bearer bracket fixation to fix by plain clamp, does not have polygonal fixed function, engine bearer support Frame is irregular mechanism, and plain clamp is not able to satisfy it and stablizes fixation, while processing to engine bearer bracket different location, is needed It to disassemble from fixture, be fixedly clamped again after adjustment angle, such working efficiency is low, while increasing labor intensity of workers Problem.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of four axis of engine bearer bracket Adjustable turnover fixture, including pedestal supporting leg, the pedestal supporting leg top are fixedly connected with supporting table, the supporting table top It is fixedly connected with connection pedestal on the left of portion, left pedestal, the supporting table top are fixedly connected at the top of the connection pedestal Right side and dynamic outline border is fixedly connected with the symmetric position of left pedestal, the left pedestal is close to internal side rotation connection There is left support turntable, runs through and be rotatably connected to drive shaft inside the power outline border, the drive shaft is located at power It is equal close to internal side that one end outside outline border is fixedly connected with right support turntable, the left support turntable and right support turntable It is provided with fixed fixture block, is fixedly connected with operating platform between the fixed fixture block and close to the position of bottom end, the operation is flat It is fixedly connected with limited block close to positive two sides at the top of platform, the left and right sides of operating platform top center position is fixed It is connected with side clamp system, the middle position at the top of the operating platform is fixedly connected with regulation hold-down mechanism, the right support Disc surfaces are provided with rotating scale, and the inside of the left support turntable and right support turntable is provided with fixed slot.
Preferably, one end that the drive shaft is located inside power outline border is fixedly connected with transmission gear, the power Two sides inside outline border are rotatably connected to output revolving shaft, and output revolving shaft position corresponding with transmission gear is fixedly connected with master Moving gear, the driving gear engage connection with transmission gear.
Preferably, the bottom end inside the power outline border is fixedly connected with the first motor, first motor it is defeated The first active runner is fixedly connected on shaft.
Preferably, the output revolving shaft, which is located at the axle center on the right side of driving gear, is fixedly connected with the first driven runner, institute The first driven runner is stated to be sequentially connected by the first belt and the first active runner.
Preferably, the side clamp system includes transmission outline border, and the bottom end of the transmission outline border and operating platform are fixed and connected It connects, is fixedly connected with electric telescopic rod inside the transmission outline border.
Preferably, the middle position of the outer arch of the transmission is fixedly connected with grooving, and the electric telescopic rod top is passed through It wears slot and extends to outside transmission outline border, one end that the electric telescopic rod is located at outside transmission outline border is fixedly connected with side pressure Drive rod.
Preferably, the side on the transmission outline border top is rotatably connected to limiting rod, and the limiting rod is far from transmission One end and side pressure drive rod middle position of outline border are rotatablely connected.
Preferably, the regulation hold-down mechanism includes fixing shell, the fixing shell bottom end and the fixed company of operating platform It connects, the bottom end inside the fixing shell is rotatably connected to rotation internal screw thread bar, and rotation internal screw thread bar top is arranged and spiral shell Line is connected with adjusting threaded rod, restricted slot is opened up at the top of the fixing shell, the adjusting threaded rod is through limitation slot And extend to outside fixing shell, one end that the adjusting threaded rod is located at outside fixing shell is rotatably connected to rotating down pressing Bar.
Preferably, the bottom end inside the fixing shell is fixedly connected with the second motor, second motor it is defeated The second active runner is fixedly connected on shaft, the rotation internal screw thread bar is fixedly connected with the second transmission close to the position of bottom end Runner, the second active runner pass through the second belt and the second transmission runner transmission connection.
Preferably, engine bearer tray is fixedly connected at the top of the operating platform and on the inside of the clamp system of side.
(3) beneficial effect
The present invention provides a kind of four axis of engine bearer bracket, and turnover fixture is adjusted.Have it is following the utility model has the advantages that
(1), turnover fixture is adjusted in four axis of engine bearer bracket, is placed on engine by engine bearer bracket At the top of support tray, electric telescopic rod is powered at this time, and electric telescopic rod is lifted upwards, and electric telescopic rod drives side pressure transmission The bottom end of bar is lifted upwards, side pressure drive rod under the limitation of limiting rod, one end on the outside of side pressure drive rod downwards with start Clamping is fixed in machine abutment bracket side surface, guarantees that side does not generate offset, while rotation in the energization of the second motor when processing, leads to It crosses the second belt and drives rotation internal screw thread bar rotation, adjust threaded rod and rotation internal screw thread bar internal whorl rotation, adjust screw thread Bar is rotated down movement, adjusts threaded rod and rotating down pressing bar is driven to contact compression with engine bearer pallet top surface downwards, Guarantee not shift on vertical direction when the processing of engine bearer bracket, reached multi-angle stationary engine abutment bracket, The phenomenon that not shifting or fall off during guarantee engine bearer bracket processing, improves production and adds process safety Purpose.
(2), turnover fixture is adjusted in four axis of engine bearer bracket, needs to change after fixing by engine bearer bracket When face processes, the first motor, which is powered, to be rotated, and drives driving gear rotation by the first belt, driving gear is nibbled with transmission gear It closes, transmission gear drives the rotation of right support turntable, is accurately adjusted the angle according to the rotating scale of right support disc surfaces, to send out The overturning of motivation abutment bracket accurate angle has reached to avoid clamping and has repeatedly dismantled engine bearer bracket when processing, improved processing And production efficiency, reduce the purpose of labor intensity of workers.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention;
Fig. 2 is the structural schematic diagram of right support turntable of the present invention;
Fig. 3 is the structural schematic diagram of side clamp system of the present invention;
Fig. 4 is the structural schematic diagram of regulation hold-down mechanism of the present invention;
Fig. 5 is the top view of operation of the present invention platform.
In figure: 1 pedestal supporting leg, 2 supporting tables, 3 connection pedestals, 4 left pedestals, 5 power outline borders, 6 left support turntables, 7 pass Turn axis, 8 right support turntables, 9 fixed fixture blocks, 10 operating platforms, 11 limited blocks, 12 side clamp systems, 121 transmission outline borders, 122 Electric telescopic rod, 123 groovings, 124 side pressure drive rods, 125 limiting rods, 13 regulation hold-down mechanisms, 131 fixing shells, 132 turns Dynamic internal screw thread bar, 133 adjust threaded rod, 134 limitation slots, 135 rotating down pressing bars, 136 second motor, 137 second actively Runner, 138 second transmission runners, 139 second belts, 14 rotating scales, 15 fixed slots, 16 transmission gears, 17 outputs turn Axis, 18 driving gears, 19 first motor, 20 first active runners, 21 first driven runners, 22 first belts, 23 engines Support tray.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of adjustable overturning folder of four axis of engine bearer bracket Have, including pedestal supporting leg 1, supporting table 2 is fixedly connected at the top of pedestal supporting leg 1, the left side at 2 top of supporting table is fixedly connected There is connection pedestal 3, the top of connection pedestal 3 is fixedly connected with left pedestal 4, the right side at 2 top of supporting table and pair with left pedestal 4 Position is claimed to be fixedly connected with dynamic outline border 5, left pedestal 4 is rotatably connected to left support turntable 6, power outline border close to internal side Running through inside 5 and it is rotatably connected to drive shaft 7, one end that drive shaft 7 is located at outside power outline border 5 is fixedly connected with the right side Supporting wheel 8, left support turntable 6 and right support turntable 8 are provided with fixed fixture block 9, fixed fixture block 9 close to internal side Between and close to the position of bottom end be fixedly connected with operating platform 10,10 top of operating platform connects close to positive two sides are fixed It is connected to limited block 11, side clamp system 12 is fixedly connected at left and right sides of 10 top center position of operating platform, operation is flat The middle position at 10 top of platform is fixedly connected with regulation hold-down mechanism 13, and 8 surface of right support turntable is provided with rotating scale 14, left The inside of supporting wheel 6 and right support turntable 8 is provided with fixed slot 15.Drive shaft 7 is located at one inside power outline border 5 End is fixedly connected with transmission gear 16, and the two sides inside power outline border 5 are rotatably connected to output revolving shaft 17, output revolving shaft 17 and biography The corresponding position of moving gear 16 is fixedly connected with driving gear 18, and driving gear 18 engages connection with transmission gear 16.Outside power Bottom end inside frame 5 is fixedly connected with the first motor 19, and first is fixedly connected on the output shaft of the first motor 19 actively Runner 20.Output revolving shaft 17, which is located at the axle center on 18 right side of driving gear, is fixedly connected with the first driven runner 21, and first is driven Runner 21 is sequentially connected by the first belt 22 and the first active runner 20.Side clamp system 12 includes transmission outline border 121, transmission The bottom end of outline border 121 is fixedly connected with operating platform 10, is driven inside outline border 121 and is fixedly connected with electric telescopic rod 122.Transmission The middle position at 121 top of outline border is fixedly connected with grooving 123, and 122 top of electric telescopic rod is through grooving 123 and extends to biography Outside dynamic outline border 121, one end that electric telescopic rod 122 is located at outside transmission outline border 121 is fixedly connected with side pressure drive rod 124. The side on transmission 121 top of outline border is rotatably connected to limiting rod 125, the one end of limiting rod 125 far from transmission outline border 121 with The rotation connection of 124 middle position of side pressure drive rod.Regulation hold-down mechanism 13 include fixing shell 131,131 bottom end of fixing shell with Operating platform 10 is fixedly connected, and the bottom end inside fixing shell 131 is rotatably connected to rotation internal screw thread bar 132, rotates internal screw thread 132 top of bar, which is arranged and is threaded with, adjusts threaded rod 133, opens up restricted slot 134 at the top of fixing shell 131, adjusts Threaded rod 133 is through limitation slot 134 and extends to outside fixing shell 131, adjusts threaded rod 133 and is located at fixing shell 131 External one end is rotatably connected to rotating down pressing bar 135.Bottom end inside fixing shell 131 is fixedly connected with the second motor 136, it is fixedly connected with the second active runner 137 on the output shaft of the second motor 136, rotates internal screw thread bar 132 close to bottom end Position be fixedly connected with the second transmission runner 138, the second active runner 137 is driven runner with second by the second belt 139 138 transmission connections.Engine bearer tray 23 is fixedly connected at the top of operating platform 10 and on the inside of side clamp system 12.
In use, be placed on the top of engine bearer tray 23 by engine bearer bracket, electric telescopic rod 122 at this time It being powered on, electric telescopic rod 122 is lifted upwards, and electric telescopic rod 122 drives the bottom end of side pressure drive rod 124 to be lifted upwards, Side pressure drive rod 124 under the limitation of limiting rod 125, the one end in the outside of side pressure drive rod 124 downwards with engine bearer support Clamping is fixed in frame side surface, guarantees that side does not generate offset when processing, while the second motor 136 is powered interior rotation, by the Two belts 139 drive rotation internal screw thread bar 132 to rotate, and adjust threaded rod 133 and rotation 132 internal whorl of internal screw thread bar rotation, Adjust threaded rod 133 and be rotated down movement, adjust threaded rod 133 drive rotating down pressing bar 135 downwards with engine bearer bracket Top surface contact compresses, and guarantees not shift on vertical direction when the processing of engine bearer bracket, it is solid to have reached multi-angle Determine engine bearer bracket, guarantees the phenomenon that processing of engine bearer bracket does not shift or falls off in the process, improve The purpose of production plus process safety.When needing to change face processing by engine bearer bracket after fixing, the first motor 19 is logical Electricity rotation drives driving gear 18 to rotate by the first belt 22, and driving gear 18 is engaged with transmission gear 16, transmission gear 16 It drives right support turntable 8 to rotate, is accurately adjusted the angle according to the rotating scale 14 on 8 surface of right support turntable, thus engine branch The overturning of block bracket accurate angle has reached to avoid clamping and has repeatedly dismantled engine bearer bracket when processing, improved processing and production Efficiency reduces the purpose of labor intensity of workers.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. turnover fixture, including pedestal supporting leg (1) is adjusted in a kind of four axis of engine bearer bracket, it is characterised in that: described It is fixedly connected with supporting table (2) at the top of pedestal supporting leg (1), the left side at the top of the supporting table (2) is fixedly connected with connection bottom Seat (3) is fixedly connected with left pedestal (4) at the top of the connection pedestal (3), the right side at the top of the supporting table (2) and with a left side The symmetric position of pedestal (4) is fixedly connected dynamic outline border (5), and the left pedestal (4) is rotatably connected to close to internal side Left support turntable (6), the power outline border (5) is internal to run through and is rotatably connected to drive shaft (7), the drive shaft (7) it is located at power outline border (5) external one end to be fixedly connected with right support turntable (8), the left support turntable (6) and right support Turntable (8) is provided with fixed fixture block (9) close to internal side, the position between the fixed fixture block (9) and close to bottom end It is fixedly connected with operating platform (10), is fixedly connected with limited block close to positive two sides at the top of the operating platform (10) (11), side clamp system (12), the behaviour are fixedly connected at left and right sides of operating platform (10) the top center position Make the middle position at the top of platform (10) to be fixedly connected with regulation hold-down mechanism (13), right support turntable (8) the surface setting Have rotating scale (14), the inside of the left support turntable (6) and right support turntable (8) is provided with fixed slot (15).
2. turnover fixture is adjusted in a kind of four axis of engine bearer bracket according to claim 1, it is characterised in that: described Drive shaft (7) is located at the internal one end of power outline border (5) and is fixedly connected with transmission gear (16), in the power outline border (5) The two sides in portion are rotatably connected to output revolving shaft (17), output revolving shaft (17) the position fixation corresponding with transmission gear (16) company It is connected to driving gear (18), the driving gear (18) engages connection with transmission gear (16).
3. turnover fixture is adjusted in a kind of four axis of engine bearer bracket according to claim 2, it is characterised in that: described The internal bottom end of power outline border (5) is fixedly connected with the first motor (19), solid on the output shaft of first motor (19) Surely it is connected with the first active runner (20).
4. turnover fixture is adjusted in a kind of four axis of engine bearer bracket according to claim 2, it is characterised in that: described Output revolving shaft (17), which is located at the axle center on the right side of driving gear (18), is fixedly connected with the first driven runner (21), described first from Turn wheel (21) is sequentially connected by the first belt (22) and the first active runner (20).
5. turnover fixture is adjusted in a kind of four axis of engine bearer bracket according to claim 1, it is characterised in that: described Side clamp system (12) includes transmission outline border (121), and the bottom end and operating platform (10) of transmission outline border (121) are fixed to be connected It connects, is fixedly connected with electric telescopic rod (122) inside the transmission outline border (121).
6. turnover fixture is adjusted in a kind of four axis of engine bearer bracket according to claim 5, it is characterised in that: described Middle position at the top of transmission outline border (121) is fixedly connected with grooving (123), and electric telescopic rod (122) top is through set Slot (123) and extend to that transmission outline border (121) is external, the electric telescopic rod (122) is located at external one of transmission outline border (121) End is fixedly connected with side pressure drive rod (124).
7. turnover fixture is adjusted in a kind of four axis of engine bearer bracket according to claim 5, it is characterised in that: described The side on transmission outline border (121) top is rotatably connected to limiting rod (125), and the limiting rod (125) is far from transmission outline border (121) one end and side pressure drive rod (124) middle position is rotatablely connected.
8. turnover fixture is adjusted in a kind of four axis of engine bearer bracket according to claim 1, it is characterised in that: described Regulation hold-down mechanism (13) includes fixing shell (131), fixing shell (131) bottom end and operating platform (10) fixed company It connects, the internal bottom end of the fixing shell (131) is rotatably connected to rotation internal screw thread bar (132), the rotation internal screw thread bar (132) top, which is arranged and is threaded with, adjusts threaded rod (133), opens up restricted slot at the top of the fixing shell (131) (134), the adjusting threaded rod (133) through limitation slot (134) and extends to fixing shell (131) outside, the adjusting Threaded rod (133) is located at the external one end of fixing shell (131) and is rotatably connected to rotating down pressing bar (135).
9. turnover fixture is adjusted in a kind of four axis of engine bearer bracket according to claim 8, it is characterised in that: described The internal bottom end of fixing shell (131) is fixedly connected with the second motor (136), the output shaft of second motor (136) On be fixedly connected with the second active runner (137), rotation internal screw thread bar (132) is fixedly connected with the close to the position of bottom end Two transmissions runner (138), the second active runner (137) pass through the second belt (139) and the second transmission runner (138) transmission Connection.
10. turnover fixture is adjusted in a kind of four axis of engine bearer bracket according to claim 1, it is characterised in that: institute It states at the top of operating platform (10) and is located on the inside of side clamp system (12) and be fixedly connected with engine bearer tray (23).
CN201821006412.6U 2018-06-28 2018-06-28 A kind of adjustable turnover fixture of four axis of engine bearer bracket Expired - Fee Related CN208681004U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821006412.6U CN208681004U (en) 2018-06-28 2018-06-28 A kind of adjustable turnover fixture of four axis of engine bearer bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821006412.6U CN208681004U (en) 2018-06-28 2018-06-28 A kind of adjustable turnover fixture of four axis of engine bearer bracket

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Publication Number Publication Date
CN208681004U true CN208681004U (en) 2019-04-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110646304A (en) * 2019-11-11 2020-01-03 姚帅锋 Automobile fender production strength detection device
CN111924425A (en) * 2020-09-06 2020-11-13 惠州市兴友运动器材有限公司 Bicycle processing is used for car body location platform of artifical quality control
CN114012631A (en) * 2021-12-03 2022-02-08 山西柴油机工业有限责任公司 Self-adaptive positioning and aligning tool and clamping method for special-shaped shell parts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110646304A (en) * 2019-11-11 2020-01-03 姚帅锋 Automobile fender production strength detection device
CN110646304B (en) * 2019-11-11 2020-09-11 新昌县维斯机械有限公司 Automobile fender production strength detection device
CN111924425A (en) * 2020-09-06 2020-11-13 惠州市兴友运动器材有限公司 Bicycle processing is used for car body location platform of artifical quality control
CN114012631A (en) * 2021-12-03 2022-02-08 山西柴油机工业有限责任公司 Self-adaptive positioning and aligning tool and clamping method for special-shaped shell parts

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