CN209986267U

CN209986267U - Part punching device for welding jig

Info

Publication number: CN209986267U
Application number: CN201920418477.XU
Authority: CN
Inventors: 郑金龙; 郑之件; 郑龙华
Original assignee: Suzhou Yike Sailun Electronic Technology Co Ltd
Current assignee: Suzhou Yike Sailun Electronic Technology Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-01-24
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a part perforating device for welding jig in the technical field of jig processing, which comprises a base, wherein vertical rods are arranged on the left side and the right side of the top of the base, two groups of hydraulic cylinders are arranged on the top of a transverse plate, two groups of telescopic rods are arranged on the adjacent surfaces of the hydraulic cylinders, two groups of movable blocks are arranged on one sides of the telescopic rods, which are far away from the hydraulic cylinders, and clamping plates are arranged on one sides of the left side and the right side, which are far away from a connecting rod, of sliders, and the parts perforating device for welding jig utilizes the clamping plates to clamp the parts to be perforated, is favorable for fastening the clamps, simultaneously rotates a threaded rod, and moves the movable blocks leftwards on the threaded rod to push the workbench to rise, thereby supporting the bottom of the parts, providing supporting force for the parts, avoiding the impact force during perforation from causing the deviation of the parts, the product quality is improved.

Description

Part punching device for welding jig

Technical Field

The utility model relates to a tool processing technology field specifically is a part perforating device for welding jig.

Background

A part perforating device for welding jig on the existing market, when punching to the part, anchor clamps are fixed insecure, because very big impact force occasionally punches, often can lead to the hole slope of beating, and the precision of punching does not reach, causes the quality degradation of part, for this reason, we provide a part perforating device for welding jig.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a part perforating device for welding jig to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a part punching device for a welding jig comprises a base, wherein vertical rods are arranged on the left side and the right side of the top of the base, top plates are arranged on the top of two groups of vertical rods, a first hydraulic cylinder is arranged in the center of the top of each top plate, a first telescopic rod is arranged at the bottom output end of the first hydraulic cylinder, a damping plate is arranged at the bottom of the first telescopic rod, a motor is arranged at the bottom of the damping plate, a rotating shaft is arranged at the bottom output end of the motor, a drill bit is arranged at the bottom of the rotating shaft, transverse plates are arranged oppositely on the two groups of vertical rods, a second hydraulic cylinder is arranged at the top of the two groups of transverse plates, a second telescopic rod is arranged on the adjacent surface of the two groups of hydraulic cylinders, moving blocks are arranged on one sides of the two groups of telescopic rods, which are far away from the second, the left and right sides is two sets of all peg graft the slide bar on the slider, and the top and the bottom of slide bar are connected with roof and base respectively, and the left and right sides is two sets of the slider is kept away from one side of connecting rod and is all installed splint, the top left side installation fixed block of base, the top right side of base slides and is provided with the movable block, transversely peg graft the threaded rod on the movable block, and set up on the movable block with threaded rod assorted screw hole, and the left side of threaded rod is passed through the bearing and is fixed with the fixed block, the top of fixed block and movable block all articulates the movable rod, and is two sets of the articulated supporting shoe in top of movable rod, the.

Preferably, the mounting groove has been seted up to the bottom of pivot, the left and right sides of mounting groove all sets up threaded hole, and all is equipped with the bolt in two sets of threaded holes, and the top left and right sides of drill bit all set up with bolt assorted draw-in groove.

Preferably, the top of the workbench is provided with a circular groove, and the diameter of the circular groove is larger than that of the drill bit.

Preferably, the top right side of base is seted up with movable block assorted direction spout, and the degree of depth of direction spout equals the fourth of movable block height.

Preferably, the clamping plate is a stainless steel plate, and anti-skidding grooves are uniformly formed in the bottom of the clamping plate.

Preferably, the two groups of vertical rods are provided with round holes matched with the telescopic rods.

Compared with the prior art, the beneficial effects of the utility model are that: this a part perforating device for welding jig, through starting two sets of pneumatic cylinders two, make two sets of telescopic links two shorten and drive the movable block and remove to the direction that is close to pneumatic cylinder two, make two sets of connecting rods drive the slider and draw close on the slide bar, it presss from both sides tightly to utilize splint to treat the part that punches, be favorable to pressing from both sides more fastening, rotatory threaded rod simultaneously, make the movable block move left on the threaded rod, make two sets of movable rods promote the workstation and rise, thereby support the bottom of part, for the part provides the holding power, the impact force when avoiding punching causes the skew of part, be favorable to improving the precision of punching, and the product quality is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the rotating shaft of the present invention.

In the figure: 1. a base; 2. a vertical rod; 3. a top plate; 4. a first hydraulic cylinder; 5. a first telescopic rod; 6. a damper plate; 7. a motor; 8. a rotating shaft; 81. mounting grooves; 82. a threaded hole; 83. a bolt; 9. a drill bit; 91. a card slot; 10. a transverse plate; 11. a second hydraulic cylinder; 12. a second telescopic rod; 13. a moving block; 14. a connecting rod; 15. a slider; 16. a slide bar; 17. a splint; 18. a fixed block; 19. a movable block; 20. a threaded rod; 21. a movable rod; 22. a support block; 23. a work bench.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a part punching device for a welding jig comprises a base 1, wherein vertical rods 2 are respectively arranged on the left side and the right side of the top of the base 1, a top plate 3 is arranged on the tops of two groups of vertical rods 2, a hydraulic cylinder I4 is arranged in the center of the top plate 3, a telescopic rod I5 is arranged at the bottom output end of the hydraulic cylinder I4, a damping plate 6 is arranged at the bottom of the telescopic rod I5, a motor 7 is arranged at the bottom of the damping plate 6, vibration of the motor 7 during working can be reduced through the damping plate 6, the motor 7 is connected with an external power supply through a switch, a rotating shaft 8 is arranged at the bottom output end of the motor 7, a drill bit 9 is arranged at the bottom of the rotating shaft 8, transverse plates 10 are respectively arranged oppositely of the two groups of vertical rods 2, hydraulic cylinders 11 are respectively arranged at the tops of the two groups of transverse plates 10, telescopic rods 12 are respectively arranged on adjacent surfaces of, the sides of the left and right two groups of connecting rods 14 far away from the moving block 13 are both hinged with a sliding block 15, the left and right two groups of sliding blocks 15 are both inserted with a sliding rod 16, the top and the bottom of the sliding rod 16 are respectively connected with the top plate 3 and the base 1, the sliding rod 16 is arranged to limit the sliding block 15, so that the sliding block 15 can only move on the sliding rod 16, clamping plates 17 are respectively arranged on one sides of the two groups of sliding blocks 15 at the left and the right far away from the connecting rod 14, a fixed block 18 is arranged at the left side of the top of the base 1, a movable block 19 is arranged at the right side of the top of the base 1 in a sliding manner, a threaded rod 20 is transversely inserted in the movable, and the movable block 19 is provided with a threaded hole matched with the threaded rod 20, the left side of the threaded rod 20 is fixed with the fixed block 18 through a bearing, the tops of the fixed block 18 and the movable block 19 are both hinged with movable rods 21, the tops of the two groups of movable rods 21 are hinged with supporting blocks 22, and the tops of the supporting blocks 22 are provided with a workbench 23.

The bottom of the rotating shaft 8 is provided with a mounting groove 81, the left side and the right side of the mounting groove 81 are provided with threaded holes 82, the two groups of threaded holes 82 are internally provided with bolts 83, and the left side and the right side of the top of the drill bit 9 are provided with clamping grooves 91 matched with the bolts 83;

the top of the workbench 23 is provided with a circular groove, and the diameter of the circular groove is larger than that of the drill bit 9, so that the workbench 23 can support a part to be punched, the circular groove is aligned to the punching position, and the punching accuracy is improved;

a guide sliding groove matched with the movable block 19 is formed in the right side of the top of the base 1, and the depth of the guide sliding groove is equal to one fourth of the height of the movable block 19, so that the movable block 19 can move conveniently;

the clamping plate 17 is a stainless steel plate, and anti-skid grooves are uniformly formed in the bottom of the clamping plate 17, so that parts to be punched can be better fixed;

round holes matched with the second telescopic rods 12 are formed in the two groups of vertical rods 2, and the second telescopic rods 12 can stretch conveniently.

The working principle is as follows: during the use, start two sets of pneumatic cylinders two 11, make two sets of telescopic links two 12 shorten and drive the movable block 13 and remove to the direction that is close to two 11 of pneumatic cylinders, make two sets of connecting rods 14 drive slider 15 and draw close on slide bar 16, after adjusting the position that needs to punch, it is tight to make two sets of splint 17 treat the part clamp that punches, staff's rotatory threaded rod 20 simultaneously, make movable block 19 remove left on threaded rod 20, make two sets of movable rod 21 promote workstation 23 and rise, thereby support the bottom of part, make the position and the drill bit 9 of treating punching on circular slot and the part be located same axis, start pneumatic cylinder 4 drives telescopic link 5 extensions, start motor 7 drives drill bit 9 simultaneously and punches on the part.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a part perforating device for welding jig, includes base (1), its characterized in that: the hydraulic support is characterized in that vertical rods (2) are arranged on the left side and the right side of the top of the base (1), top plates (3) are arranged on the top of two groups of the vertical rods (2), a hydraulic cylinder I (4) is arranged in the center of the top of each top plate (3), a telescopic rod I (5) is arranged at the bottom output end of the hydraulic cylinder I (4), a damping plate (6) is arranged at the bottom of the telescopic rod I (5), a motor (7) is arranged at the bottom of the damping plate (6), a rotating shaft (8) is arranged at the bottom output end of the motor (7), a drill bit (9) is arranged at the bottom of the rotating shaft (8), transverse plates (10) are arranged on the two groups of the vertical rods (2) in a mode of facing to each other, hydraulic cylinders II (11) are arranged at the tops of the two groups of the transverse plates (10), telescopic rods II (12) are arranged on adjacent surfaces of, the top and the bottom of the two groups of moving blocks (13) are hinged with connecting rods (14), one sides of the two groups of connecting rods (14) at the left and right sides, which are far away from the moving blocks (13), are hinged with sliders (15), slide rods (16) are inserted into the two groups of sliders (15) at the left and right sides, the top and the bottom of each slide rod (16) are respectively connected with the top plate (3) and the base (1), clamping plates (17) are respectively installed at one sides of the two groups of sliders (15) at the left and right sides, which are far away from the connecting rods (14), fixed blocks (18) are installed at the left side of the top of the base (1), movable blocks (19) are arranged at the right side of the top of the base (1) in a sliding manner, threaded rods (20) are transversely inserted into the movable blocks (19), threaded holes matched with the threaded rods (20) are, the top of fixed block (18) and movable block (19) all articulates movable rod (21), and two sets of the top of movable rod (21) articulates supporting shoe (22), workstation (23) are installed to the top of supporting shoe (22).

2. The part punching device for the welding jig according to claim 1, characterized in that: mounting groove (81) have been seted up to the bottom of pivot (8), threaded hole (82) have all been seted up to the left and right sides of mounting groove (81), and all are equipped with bolt (83) in two sets of threaded hole (82), and the top left and right sides of drill bit (9) all seted up with bolt (83) assorted draw-in groove (91).

3. The part punching device for the welding jig according to claim 1, characterized in that: the top of the workbench (23) is provided with a circular groove, and the diameter of the circular groove is larger than that of the drill bit (9).

4. The part punching device for the welding jig according to claim 1, characterized in that: the top right side of base (1) is seted up with movable block (19) assorted direction spout, and the degree of depth of direction spout equals the fourth of movable block (19) height.

5. The part punching device for the welding jig according to claim 1, characterized in that: the clamping plate (17) is a stainless steel plate, and anti-skidding grooves are uniformly formed in the bottom of the clamping plate (17).

6. The part punching device for the welding jig according to claim 1, characterized in that: and round holes matched with the second telescopic rods (12) are formed in the two groups of vertical rods (2).