CN103894776A - Rapid splicing clamp - Google Patents
Rapid splicing clamp Download PDFInfo
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- CN103894776A CN103894776A CN201410152187.7A CN201410152187A CN103894776A CN 103894776 A CN103894776 A CN 103894776A CN 201410152187 A CN201410152187 A CN 201410152187A CN 103894776 A CN103894776 A CN 103894776A
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- cylinder
- slide block
- casing
- bracket assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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Abstract
The invention discloses a rapid splicing clamp. The rapid splicing clamp comprises a bottom frame, wherein a support assembly arranged above the bottom frame is provided with a central supporting base, two X-direction pressing devices and two Y-direction locating devices, the central supporting base is used for installing a workpiece to be clamped, the two X-direction pressing devices and the two Y-direction locating devices are used for clamping the workpiece, the support assembly is arranged on the bottom frame, the X-direction pressing devices are arranged on two sides of the support assembly in the X direction, the Y-direction locating devices are arranged on two sides of the support assembly in the Y direction, the central supporting base is arranged at the center of the support assembly in a fastened mode, and the X-direction pressing devices and the Y-direction locating devices are used for clamping or releasing the workpiece arranged at the central supporting base through external force driving. According to the rapid splicing clamp, different central supporting bases and locating blocks are designed for similar workpiece assemblies with different angles, heights, upper plate hole diameters, lower plate hole diameters and position and size changes of holes, so that requirements of different products are met, replacing rapidness is achieved, quality is stable, production efficiency is high, and universality is high.
Description
Technical field
The present invention relates to the invention belongs to field of machining, specifically, relate to a kind of quick-assembling fixture, be applicable to need in some production processes the quick-assembling of the workpiece of assembled welding.
Background technology
In Machining Technology field, some workpiece are made up of multiple parts, and between this various piece, need to be fastenedly connected by welding to realize, for example: latch plate seat assembly is the important connecting rack on Automobile drive back axle, to drive back axle and the direct coupling component of vehicle frame load-bearing, the welding quality of the direct weld seam of its assembled size, and welding quality will directly have influence on rear axle assy quality.Latch plate seat assembly is made up of spring panel seat upper plate, spring panel seat lower plate and two side plates; Spring panel seat upper plate, spring panel seat lower plate four hole concentricity requirement are higher, and deviation is more cannot clamping U-bolt.Two side plate side plates are opened grade size and are directly had influence on latch plate seat assembly and axle housing assembly assembling and angle assurance, by the assembled tack welding of this fixture, can guarantee relative dimensions Quick high efficiency.
Such as the workpiece of above-mentioned this class of spring panel seat, in welding, need to realize quick-assembling, and require accurately location.
Summary of the invention
The object of the invention is to adapt to reality needs, a kind of quick-assembling fixture is provided.
In order to realize object of the present invention, the technical solution used in the present invention is:
A kind of quick-assembling fixture, comprise a underframe, bracket assembly is established in underframe top, bracket assembly is provided with the center support for workpiece to be clamped is installed, and for two X of holding workpiece to hold down gag, two Y-direction positioners, described bracket assembly is arranged on underframe, X is arranged on respectively X, the Y-direction both sides on bracket assembly to hold down gag and Y-direction positioner, the fastening center that is arranged on bracket assembly of center support, described X is driven and will is arranged on the Workpiece clamping on center support or unclamp by external force to hold down gag and Y-direction positioner.
Two X that described X comprises to hold down gag the base-plate top that is symmetricly set in bracket assembly are to casing, two X respectively connect an X to cylinder to casing top, two X are oppositely arranged and are all connected to slide block with an X to the free end of the piston rod of cylinder, described X is provided with X to pressure head and pressing plate to the free end of slide block, described X to cylinder by tracheae be arranged at X and connect to cylinder hand control valve to the X on casing or Y-direction casing, X is communicated with and the piston rod of controlling two cylinders drives X to do stretching motion to slide block to cylinder by gas circuit and two X respectively to the air inlet of cylinder hand control valve.
Described X comprises seaming chuck to pressure head, side pressure head and lower platen, described seaming chuck is fastenedly connected to slide block by a limited block and X, one end of described limited block and X are fastenedly connected to the upper surface of slide block, the other end is upturned, described seaming chuck is arranged at the perk end of limited block, described X is connected by straight pin with lower platen to the free end of slide block, described lower platen is with a pressure head bending downwards, the bottom of described lower platen is connected with side pressure head, the inner side of lower platen is provided with a leaf spring, described X is provided with a ladder to the lower surface of slide block, one end of leaf spring is fastenedly connected by bolt and lower platen, the other end props up X to the ladder place of slide block lower surface and compresses.
Described X is provided with cover plate to the top of casing, X to the piston rod of cylinder and X to slide block one end all covered by cover plate and led by cover plate.
Described Y-direction positioner comprises two Y-direction casings, two Y-direction casing tops connect respectively a Y-direction cylinder, the free end of the piston rod of two Y-direction cylinders is oppositely arranged and is all connected with a Y-direction slide block, the free end of described Y-direction slide block is provided with locating piece, described Y-direction cylinder by tracheae respectively be arranged at X and connect to the Y-direction cylinder hand control valve on casing or Y-direction casing, Y-direction cylinder hand control valve air inlet is communicated with Y-direction cylinder by gas circuit and the piston rod of controlling two cylinders drives Y-direction slide block to do stretching motion.
The middle part of described Y-direction slide block is provided with a longitudinal stopper slot, stopper slot below is provided with a block, described block is arranged on bracket assembly by bolt, bumping post is arranged in the hole of bracket assembly by block and the upper end of bumping post stretches in the stopper slot of Y-direction slide block that it is carried out to Bidirectional slide is spacing, a horizontal backing pin is also installed in the side of described block, and described backing pin and center support laminating are also carried out spacing to it.
The top of described Y-direction casing is provided with cover plate, and one end of the piston rod of Y-direction cylinder and Y-direction slide block is all covered by cover plate and led by cover plate, and cover plate is arranged on Y-direction cylinder by bolt, and the outer end of Y-direction slide block is installed with locating piece.
On described underframe with a vertical tubular positioning sleeve, described bracket assembly entirety is T font, top is the base-plate of level, bottom is the rotating shaft of vertical and hollow, thrust ball bearing is passed through in rotating shaft, the positioning sleeve of nut and underframe is set in together, the outer cover of thrust ball bearing is equipped with dust cover, the below of described positioning sleeve is also provided with an adapter sleeve, the hollow bulb of described rotating shaft and adapter sleeve is provided with connection gas circuit, comprise two tracheae top connections, two tracheae lower contacts, between described tracheae top connection and tracheae lower contact, be provided with sprue, described two tracheae top connections respectively with X to cylinder hand control valve, Y-direction cylinder hand control valve is communicated with, two tracheae lower contacts respectively with corresponding X to cylinder, Y-direction cylinder is communicated with.
Described center support comprises base plate and column.
Beneficial effect of the present invention is:
1. realization of the present invention designs different center supports and locating piece for the workpiece assembly of similar different angles, height and upper and lower panel aperture and hole site change in size, to meet different product, only need change different center supports and locating piece for different workpiece, change quick and steady quality, and production efficiency is high, highly versatile;
2. drive piston rod to realize clamping and location by cylinder, transmission quick and stable.
Accompanying drawing explanation
Fig. 1 is the broken section structural representation of quick-assembling fixture of the present invention;
Fig. 2 is the broken section structural representation at another visual angle of quick-assembling fixture of the present invention;
Fig. 3 is the local structure for amplifying schematic diagram of underframe;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the local structure for amplifying schematic diagram of bracket assembly;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the local structure for amplifying schematic diagram of X to hold down gag;
Fig. 8 is the local structure for amplifying schematic diagram of Y-direction hold down gag;
The local structure for amplifying schematic diagram of bearing centered by Fig. 9;
Figure 10 is the structural representation of workpiece to be held.
In figure, 1 is underframe, 2 is bracket assembly, 3 is that X is to hold down gag, 4 is Y-direction positioner, bearing centered by 5, 6 is base plate, 7 is reinforcement, 8 is oil and water filters, 9 is positioning sleeve, 10 is base-plate, 11 was line plate, 12 is rotating shaft, 13 is dust cover, 14 is thrust ball bearing, 15 is tracheae top connection, 16 is nut, 17 is sprue, 18 is nut, 19 is adapter sleeve, 20 is tracheae lower contact, 21 is 〇 type circle, 22 is that X is to cylinder, 23 is that X is to casing, 24 is that X is to cylinder contiguous block, 25 is cover plate, 26 is cylinder connector, 27 is that X is to slide block, 28 is limited block, 29 is straight pin, 30 is seaming chuck, 31 is lower platen, 32 is side pressure head, 33 is straight pin, 34 is leaf spring, 35 is Y-direction cylinder, 36 is Y-direction cylinder contiguous block, 37 is cover plate, 38 is Y-direction cylinder connector, 39 is Y-direction casing, 40 is Y-direction slide block, 41 is locating piece, 42 is base plate, 43 is column, 44 is block, 45 is bumping post, 46 is backing pin, 47 is that X is to cylinder hand control valve, 48 is Y-direction cylinder hand control valve, 49 is spring panel seat lower plate, 50 is spring panel seat side plate, 51 is spring panel seat upper plate.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment: referring to Fig. 1-10.
A kind of quick-assembling fixture, comprise a underframe 1, bracket assembly 2 is established in underframe 1 top, bracket assembly 2 is provided with the center support 5 for workpiece to be clamped is installed, and for two X of holding workpiece to hold down gag 3, two Y-direction positioners 4, described bracket assembly 2 is arranged in the positioning sleeve 9 on underframe 1 by thrust ball bearing 14 and nut 18, X is arranged on respectively the X on bracket assembly 2 to hold down gag 3 and Y-direction positioner 4, Y-direction both sides, two X are to hold down gag 3, two Y-direction positioners 4 occupy respectively four quadrants, center support 5 is by bolt and the fastening center that is arranged on bracket assembly 2 of alignment pin, described X is driven and will is arranged on the Workpiece clamping on center support 5 or unclamp by external force to hold down gag 3 and Y-direction positioner 4.
Two X that described X comprises to hold down gag 3 base-plate 10 tops that are symmetricly set in bracket assembly 2 are to casing 23, two X respectively connect an X to cylinder 22 to casing 23 tops, two X are oppositely arranged and are all connected to slide block 27 with an X to the free end of the piston rod of cylinder 22, described X is provided with X to pressure head and pressing plate to the free end of slide block 27, X is connected to cylinder contiguous block 24 with X by bolt to cylinder 22, X is arranged on X to cylinder contiguous block 24 on casing 23 by bolt, X is connected to slide block 27 with X to cylinder connector 26 by X to the piston rod of cylinder 22, described X to cylinder 22 by tracheae be arranged at X and connect to cylinder hand control valve 47 to the X on casing 23 or Y-direction casing 39, X is communicated with and the piston rod of controlling two cylinders drives X to do stretching motion to slide block 27 to cylinder 22 by gas circuit and two X respectively to the air inlet of cylinder hand control valve 47.
Described X comprises seaming chuck 30 to pressure head, side pressure 32 and lower platen 31, described seaming chuck 30 is fastenedly connected to slide block 27 with X by a limited block 28, one end of described limited block 28 and X are fastenedly connected to the upper surface of slide block 27, the other end is upturned, described seaming chuck 30 is arranged at the perk end of limited block 28, described X is connected by straight pin 29 with lower platen 31 to the free end of slide block 27, described lower platen 31 is with a pressure head bending downwards, the bottom of described lower platen 31 is connected by straight pin 33 and side pressure 32, the inner side of lower platen 31 is provided with a leaf spring 34, described X is provided with a ladder to the lower surface of slide block 27, one end of leaf spring 34 is fastenedly connected by bolt and lower platen 31, the other end props up X to the ladder place of slide block 27 lower surfaces and compresses.
Described X is provided with cover plate 25 to the top of casing 23, and X one end of 27 to the piston rod of cylinder 22 and X to slide block is all covered by cover plate 25 and led by cover plate 25, and cover plate 25 is arranged on X on casing 23 by bolt.
Described Y-direction positioner 4 comprises two Y-direction casings 39, two Y-direction casing 39 tops connect respectively a Y-direction cylinder 35, the free end of the piston rod of two Y-direction cylinders 35 is oppositely arranged and is all connected with a Y-direction slide block 40, the free end of described Y-direction slide block 40 is provided with locating piece 41, Y-direction cylinder 35 is arranged on Y-direction cylinder contiguous block 36 by bolt, Y-direction cylinder contiguous block 36 is arranged on Y-direction casing 39 by bolt, and the piston rod of Y-direction cylinder 35 is connected with Y-direction slide block 40 by Y-direction cylinder connector 38.Described Y-direction cylinder 35 by tracheae respectively be arranged at X and connect to the Y-direction cylinder hand control valve 48 on casing 23 or Y-direction casing, Y-direction cylinder hand control valve 48 air inlets are communicated with Y-direction cylinder 48 by gas circuit and the piston rod of controlling two cylinders drives Y-direction slide block 40 to do stretching motion.
The middle part of described Y-direction slide block 40 is provided with a longitudinal stopper slot, stopper slot below is provided with a block 44, described block 44 is arranged on bracket assembly 2 by bolt, bumping post 45 is arranged in the hole of bracket assembly 2 by block 44 and the upper end of bumping post 45 stretches in the stopper slot of Y-direction slide block 40 that it is carried out to Bidirectional slide is spacing, a horizontal backing pin 46 is also installed in the side of described block 44, and described backing pin 46 is fitted and carries out spacing to it with center support 5.Bumping post 44 can carry out Y-direction slide block 40 spacing, determined two extreme positions of its slip, and backing pin 46 can prevent center support 5 occurred level plaies.
The top of described Y-direction casing 39 is provided with cover plate 37, one end of the piston rod of Y-direction cylinder 35 and Y-direction slide block 40 is all covered by cover plate 37 and is led by cover plate 37, cover plate 37 is arranged on Y-direction cylinder 35 by bolt, and the outer end of Y-direction slide block 40 is installed with locating piece 41 by bolt and alignment pin.
On described underframe 1 with a vertical tubular positioning sleeve 9, described bracket assembly 2 entirety are T font, top is the base-plate 10 of level, bottom is the rotating shaft 12 of vertical and hollow, rotating shaft 12 is by thrust ball bearing 14, nut 18 is set in together with the positioning sleeve 9 of underframe, the outer cover of thrust ball bearing 14 is equipped with dust cover 13, the below of described positioning sleeve 9 is also provided with an adapter sleeve 19, the hollow bulb of described rotating shaft 12 and adapter sleeve 19 is provided with connection gas circuit, comprise two tracheae top connections 15, one group of tracheae top connection 15 and tracheae lower contact 20 of profile position are only shown) in two tracheae lower contact 20(figure, between described tracheae top connection 15 and tracheae lower contact, be provided with sprue 17, described two tracheae top connections 15 respectively with X to cylinder hand control valve, Y-direction cylinder hand control valve is communicated with, two tracheae lower contacts 20 respectively with corresponding X to cylinder 22, Y-direction cylinder 35 is communicated with.In figure, 11 was line plate, and 17 is sprue, and tracheae top connection 15 is connected by nut 16 with sprue 17, and line plate 11, rotating shaft 12 are arranged on base-plate 10 by bolt respectively excessively; Dust cover 13 is arranged in rotating shaft 12 by bolt; Thrust ball bearing 14 is arranged in rotating shaft 12; Tracheae lower contact 20 is arranged on adapter sleeve 19; Adapter sleeve 19, 〇 type circle 21 are arranged in steam pipe top connection 15, and steam pipe top connection 15 is arranged in the hole of sprue 17 by nut 16.
Described center support 5 comprises base plate 42 and column 43.
Operation principle of the present invention is summarized as follows:
Now illustrate, Figure 10 shows that workpiece to be held, it in reality, is the spring panel seat on gas car rear driving axle, formed by spring panel seat lower plate 49, spring panel seat side plate 50, spring panel seat upper plate 51, after first spring panel seat lower plate 49 being inserted on the column 43 on center support 5, be placed on base plate 42, manual rotation Y-direction cylinder hand control valve 48, makes Y-direction cylinder 35 drive Y-direction slide block 40 and locating piece 41 stretch out and clamp by cylinder piston rod, realizes the location of workpiece in Y-direction; Again two spring panel seat side plate 50 symmetries are placed on to locating piece 41 sides, then spring panel seat upper plate 51 is inserted on the column 43 on center support 5; And then manual rotation X is to cylinder hand control valve 48, makes X drive X to slide block 27 to cylinder 22 by piston rod, make side pressure 32 and lower platen 31 holddown spring panel seat upper plate 51 and spring panel seat side plates 50 respectively; Finally spring panel seat upper plate, side plate and lower plate are pressed to technological requirement clamping, tack welding, the solid parameter of point is that electric current 180-240A, voltage 26-30V, throughput 15-20L/Min, side plate are all layouted solid four sections, solder joint length 5-10 mm with upper plate and lower plate respectively.
Realization of the present invention designs different center supports and locating piece for the workpiece assembly of similar different angles, height and upper and lower panel aperture and hole site change in size, to meet different product, only need change different center supports and locating piece for different workpiece, change quick and steady quality, and production efficiency is high, highly versatile.
Claims (9)
1. a quick-assembling fixture, comprise a underframe (1), bracket assembly (2) is established in underframe (1) top, bracket assembly (2) is provided with the center support (5) for workpiece to be clamped is installed, and for two X of holding workpiece to hold down gag (3), two Y-direction positioners (4), it is characterized in that: described bracket assembly (2) is arranged on underframe (1), X is arranged on respectively the X on bracket assembly (2) to hold down gag (3) and Y-direction positioner (4), Y-direction both sides, the fastening center that is arranged on bracket assembly (2) of center support (5), described X is driven and will is arranged on the Workpiece clamping on center support (5) or unclamp by external force to hold down gag (3) and Y-direction positioner (4).
2. quick-assembling fixture according to claim 1, it is characterized in that: two X that described X comprises to hold down gag (3) base-plate (10) top that is symmetricly set in bracket assembly (2) are to casing (23), two X respectively connect an X to cylinder (22) to casing (23) top, two X are oppositely arranged and are all connected to slide block (27) with an X to the free end of the piston rod of cylinder (22), described X is provided with X to pressure head and pressing plate to the free end of slide block (27), described X to cylinder (22) by tracheae be arranged at X and connect to cylinder hand control valve (47) to the X on casing (23) or Y-direction casing (39), X is communicated with and the piston rod of controlling two cylinders drives X to do stretching motion to slide block (27) to cylinder (22) by gas circuit and two X respectively to the air inlet of cylinder hand control valve (47).
3. quick-assembling fixture according to claim 2, it is characterized in that: described X comprises seaming chuck (30) to pressure head, side pressure head (32) and lower platen (31), described seaming chuck (30) is fastenedly connected to slide block (27) with X by a limited block (28), one end and the X of described limited block (28) are fastenedly connected to the upper surface of slide block 27, the other end is upturned, described seaming chuck (30) is arranged at the perk end of limited block (28), described X is connected by straight pin (29) with lower platen (31) to the free end of slide block (27), described lower platen (31) is with a pressure head bending downwards, the bottom of described lower platen (31) is connected with side pressure head (32), the inner side of lower platen (31) is provided with a leaf spring (34), described X is provided with a ladder to the lower surface of slide block (27), one end of leaf spring (34) is fastenedly connected by bolt and lower platen (31), the other end props up X to the ladder place of slide block (27) lower surface and compresses.
4. according to claim 2 or quick-assembling fixture claimed in claim 3, it is characterized in that: described X is provided with cover plate (25) to the top of casing (23), X is all covered and is led by cover plate (25) by cover plate (25) to the one end of (27) of slide block to piston rod and the X of cylinder (22).
5. quick-assembling fixture according to claim 1, it is characterized in that: described Y-direction positioner (4) comprises two Y-direction casings (39), two Y-direction casings (39) top connects respectively a Y-direction cylinder (35), the free end of the piston rod of two Y-direction cylinders (35) is oppositely arranged and is all connected with a Y-direction slide block (40), the free end of described Y-direction slide block (40) is provided with locating piece (41), described Y-direction cylinder (35) by tracheae respectively be arranged at X and connect to the Y-direction cylinder hand control valve (48) on casing (23) or Y-direction casing, Y-direction cylinder hand control valve (48) air inlet be communicated with Y-direction cylinder (48) by gas circuit and control two cylinders piston rod drive Y-direction slide block (40) do stretching motion.
6. quick-assembling fixture according to claim 5, it is characterized in that: the middle part of described Y-direction slide block (40) is provided with a longitudinal stopper slot, stopper slot below is provided with a block (44), described block (44) is arranged on bracket assembly (2) by bolt, bumping post (45) is arranged in the hole of bracket assembly (2) by block (44) and the upper end of bumping post (45) stretches in the stopper slot of Y-direction slide block (40) that it is carried out to Bidirectional slide is spacing, a horizontal backing pin (46) is also installed in the side of described block (44), described backing pin (46) is with center support (5) laminating and carry out spacing to it.
7. according to claim 5 or quick-assembling fixture claimed in claim 6, it is characterized in that: the top of described Y-direction casing (39) is provided with cover plate (37), one end of the piston rod of Y-direction cylinder (35) and Y-direction slide block (40) is all covered and is led by cover plate (37) by cover plate (37), it is upper that cover plate (37) is arranged on Y-direction cylinder (35) by bolt, and the outer end of Y-direction slide block (40) is installed with locating piece (41).
8. quick-assembling fixture according to claim 5, it is characterized in that: on described underframe 1 with a vertical tubular positioning sleeve (9), described bracket assembly (2) entirety is T font, top is the base-plate (10) of level, bottom is the rotating shaft (12) of vertical and hollow, rotating shaft (12) is by thrust ball bearing (14), nut (18) is set in together with the positioning sleeve (9) of underframe, the outer cover of thrust ball bearing (14) is equipped with dust cover (13), the below of described positioning sleeve (9) is also provided with an adapter sleeve (19), the hollow bulb of described rotating shaft (12) and adapter sleeve (19) is provided with connection gas circuit, comprise two tracheae top connections (15), two tracheae lower contacts (20), between described tracheae top connection (15) and tracheae lower contact, be provided with sprue (17), described two tracheae top connections (15) respectively with X to cylinder hand control valve, Y-direction cylinder hand control valve is communicated with, two tracheae lower contacts (20) respectively with corresponding X to cylinder (22), Y-direction cylinder (35) is communicated with.
9. quick-assembling fixture according to claim 1, is characterized in that: described center support (5) comprises base plate (42) and column (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152187.7A CN103894776B (en) | 2014-04-16 | 2014-04-16 | A kind of quick-assembling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152187.7A CN103894776B (en) | 2014-04-16 | 2014-04-16 | A kind of quick-assembling fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103894776A true CN103894776A (en) | 2014-07-02 |
| CN103894776B CN103894776B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410152187.7A Active CN103894776B (en) | 2014-04-16 | 2014-04-16 | A kind of quick-assembling fixture |
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| CN104353955A (en) * | 2014-11-10 | 2015-02-18 | 竹昌精密冲压件(上海)有限公司 | Quick-change spot welding jig |
| CN104690476A (en) * | 2015-03-31 | 2015-06-10 | 谢绪金 | Welding tool of integrated brake seats of e-bikes |
| CN104741855A (en) * | 2015-03-31 | 2015-07-01 | 谢绪金 | Welding method for electric bicycle one-piece brake base |
| CN104972258A (en) * | 2015-08-04 | 2015-10-14 | 无锡博进精密机械制造有限公司 | Welding positioning tool of bent-arc plate |
| CN105798516A (en) * | 2015-08-04 | 2016-07-27 | 王琼琦 | Welding jig for bent plate |
| CN107116332A (en) * | 2017-06-20 | 2017-09-01 | 江西江铃底盘股份有限公司 | A kind of latch plate seat assembly and the assembled weld jig of axle housing and its welding procedure |
| CN107363535A (en) * | 2017-08-10 | 2017-11-21 | 广西淞森车用部件有限公司 | The ring flange of electric fuel punp and the assembling device of oil storage tub assembly and assembly method |
| CN108115332A (en) * | 2016-11-30 | 2018-06-05 | 上海Abb工程有限公司 | Positioning and clamping mechanism |
| CN114346901A (en) * | 2021-12-28 | 2022-04-15 | 万津实业(赤壁)有限公司 | Automatic clamping device and hole polishing machine |
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| CN104353955A (en) * | 2014-11-10 | 2015-02-18 | 竹昌精密冲压件(上海)有限公司 | Quick-change spot welding jig |
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| CN104972258A (en) * | 2015-08-04 | 2015-10-14 | 无锡博进精密机械制造有限公司 | Welding positioning tool of bent-arc plate |
| CN105798516A (en) * | 2015-08-04 | 2016-07-27 | 王琼琦 | Welding jig for bent plate |
| CN108115332A (en) * | 2016-11-30 | 2018-06-05 | 上海Abb工程有限公司 | Positioning and clamping mechanism |
| CN107116332A (en) * | 2017-06-20 | 2017-09-01 | 江西江铃底盘股份有限公司 | A kind of latch plate seat assembly and the assembled weld jig of axle housing and its welding procedure |
| CN107363535A (en) * | 2017-08-10 | 2017-11-21 | 广西淞森车用部件有限公司 | The ring flange of electric fuel punp and the assembling device of oil storage tub assembly and assembly method |
| CN107363535B (en) * | 2017-08-10 | 2023-05-05 | 广西淞森车用部件有限公司 | Device and method for assembling flange plate and oil storage barrel component of electric fuel pump |
| CN114346901A (en) * | 2021-12-28 | 2022-04-15 | 万津实业(赤壁)有限公司 | Automatic clamping device and hole polishing machine |
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|---|---|
| CN103894776B (en) | 2016-01-13 |
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