CN210024269U

CN210024269U - Clamp with anti-drop function for laser welding machine

Info

Publication number: CN210024269U
Application number: CN201920597992.9U
Authority: CN
Inventors: 黄帮军
Original assignee: Hangzhou Huawo Laser Technology Co Ltd
Current assignee: Hangzhou Huawo Laser Technology Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-02-07
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses an anchor clamps for laser-beam welding machine with anti-drop function, including base station, workstation and gear, the left side surface of base station is equipped with the base, and the base upper surface is equipped with the workstation, the opening groove has been seted up to the workstation upper surface, and the opening groove is located the horizontal central line of workstation, opening groove both sides all are connected with the slider, and left side slider right side upper surface runs through there is first fixed block to right side slider left side lower surface runs through there is the second fixed block, equidistant tooth that is equipped with of first fixed block lower surface, and the right-hand member front and back surface of first fixed block all is equipped with the bracing piece. This anchor clamps for laser-beam welding machine with anti-drop function, the grip block through the U type makes the stability of article better when the centre gripping, and makes the centre gripping to article more powerful through the rodent structure to the clamping part is equipped with the rubber slipmat, can not make article press from both sides again and hinder when article centre gripping is strong.

Description

Clamp with anti-drop function for laser welding machine

Technical Field

The utility model relates to a laser-beam welding is related to technical field, specifically is an anchor clamps for laser-beam welding machine with anti-drop function.

Background

The laser welding machine melts materials through laser to form a special molten pool to achieve the desired welding effect, when objects are welded, a clamp is needed to fix the objects, the clamp has many defects, one common clamp adopts plate materials to clamp the objects to be clamped, the clamping effect is poor and the objects are easy to fall off, the two common clamps can only clamp two sides and are easy to shift in the welding process, and the three common clamping tools have the effect of easily clamping the clamped objects when the clamping force is too large.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamp for a laser welding machine with an anti-drop function, which solves the problem of poor clamping effect in the prior art; only two directions can be clamped; the problem of clamping injury is easily generated in the clamping process.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp with an anti-falling function for a laser welding machine comprises a base, a workbench and a gear, wherein the left surface of the base is provided with a base, the upper surface of the base is provided with the workbench, the upper surface of the workbench is provided with an opening groove, the opening groove is positioned on the transverse central line of the workbench, the left side and the right side of the opening groove are both connected with sliders, the right side upper surface of the left slider penetrates through a first fixed block, the left side lower surface of the right slider penetrates through a second fixed block, the lower surfaces of the first fixed blocks are provided with teeth at equal intervals, the front surface and the rear surface of the right end of the first fixed block are both provided with supporting rods, the top of each supporting rod is connected with a sliding rail, the sliding rails are symmetrically distributed on the transverse central line of the workbench and are distributed on the front side and the rear side of the opening groove, the upper surface of the second fixed block, the top of slider is connected with first grip block, and first grip block top is connected with the second grip block to first grip block upper surface is equipped with the rubber slipmat, first grip block surface is equipped with 2 screw holes, and the screw hole is about the horizontal central line symmetric distribution of first grip block, the screw hole internal surface is connected with the screw, and the screw runs through the second grip block to the second grip block lower surface is equipped with the rubber slipmat, workstation internally mounted has the gear, and gear and tooth interconnect to the front surface of gear is connected with the rotation handle.

Preferably, the through-hole groove and the sliding block form a sliding structure, and the first clamping block arranged on the upper surface of the sliding block and the workbench form a sliding structure.

Preferably, the first clamping block and the second clamping block have the same structural shape, and the first clamping block and the second clamping block form a U-shaped structure capable of being assembled and disassembled.

Preferably, the gear is respectively in meshed connection with the teeth on the upper surface of the first fixing block and the teeth on the lower surface of the second fixing block.

Preferably, the slide rail and the support rod arranged on the front and rear surfaces of the right end of the first fixed block form a sliding structure.

Preferably, the support rod connected with the lower surface of the left end of the second fixing block and the workbench form a slidable structure.

Compared with the prior art, the beneficial effects of the utility model are that: the clamp for the laser welding machine with the anti-falling function,

1. the stability of the article is better when the article is clamped through the U-shaped clamping block, the article is more powerfully clamped through the rodent structure, and the rubber anti-slip pad is arranged on the clamping part, so that the article is powerfully clamped and cannot be pinched;

2. the first clamping block and the second clamping block are mounted and disassembled through screws and threaded holes, when an article with larger clamping thickness is needed to be clamped, the screws can be unscrewed, and when the article is placed between the first clamping block and the second clamping block, the screws are screwed, so that the upper side and the left side and the right side of the article are stressed, and the stability of the clamp for clamping the article is improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the working table of the present invention;

FIG. 3 is a schematic view of the internal structure of the workbench of the present invention;

fig. 4 is a schematic view of the structure of the slide rail and the support rod of the present invention.

In the figure: 1. a base station; 2. a base; 3. a work table; 4. a through-hole groove; 5. a slider; 6. a first fixed block; 7. teeth; 8. a first clamping block; 9. a second clamping block; 10. a screw; 11. a threaded hole; 12. a rubber non-slip mat; 13. a gear; 14. rotating the handle; 15. a support bar; 16. a slide rail; 17. and a second fixed block.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a clamp with an anti-falling function for a laser welding machine comprises a base 1, a base 2, a workbench 3, through hole grooves 4, sliding blocks 5, a first fixing block 6, teeth 7, a first clamping block 8, a second clamping block 9, screws 10, threaded holes 11, rubber anti-skidding pads 12, gears 13, a rotating handle 14, a supporting rod 15, a sliding rail 16 and a second fixing block 17, wherein the base 2 is arranged on the left side surface of the base 1, the workbench 3 is arranged on the upper surface of the base 2, the through hole grooves 4 are formed in the upper surface of the workbench 3, the through hole grooves 4 are located on the transverse central line of the workbench 3, the sliding blocks 5 are connected to the left side and the right side of the through hole grooves 4, the first fixing block 6 penetrates through the upper surface of the right side of the sliding block 5 on the left side, the second fixing block 17 penetrates through the lower surface of the left side of the sliding block 5 on the right side, the teeth 7 are arranged on the lower surface of the first fixing block, and the top of the support rod 15 is connected with a slide rail 16, the slide rail 16 is symmetrically distributed about the transverse central line of the workbench 3, the slide rail 16 is distributed at the front side and the rear side of the through hole groove 4, the upper surface of the second fixed block 17 is provided with teeth 7, the lower surface of the left end of the second fixed block 17 is provided with the support rod 15, the top of the slide block 5 is connected with a first clamping block 8, the top of the first clamping block 8 is connected with a second clamping block 9, the upper surface of the first clamping block 8 is provided with a rubber anti-skid pad 12, the surface of the first clamping block 8 is provided with 2 threaded holes 11, the threaded holes 11 are symmetrically distributed about the transverse central line of the first clamping block 8, the inner surface of the threaded hole 11 is connected with a screw 10, the screw 10 penetrates through the second clamping block 9, the lower surface of the second clamping block 9 is provided with the rubber anti-skid pad 12, and a rotation handle 14 is attached to the front surface of the gear 13.

The through-hole groove 4 and the slider 5 form a sliding structure, the first clamping block 8 arranged on the upper surface of the slider 5 and the workbench 3 form a sliding structure, and when an article is small, the article can be clamped after the article can be clamped by sliding the first clamping block 8.

The first clamping block 8 and the second clamping block 9 have the same structure in structural shape, and the first clamping block 8 and the second clamping block 9 form a U-shaped structure which can be assembled and disassembled, so that when an article is thick, the article can be clamped by adjusting the distance between the first clamping block 8 and the second clamping block 9.

The gear 13 is respectively connected with the teeth 7 on the upper surface of the first fixing block 6 and the teeth 7 on the lower surface of the second fixing block 17 in a meshed manner, and the first fixing block 6 and the second fixing block 17 are translated through the structure, so that the sliding block 5 can drive the first clamping block 8 to translate.

The slide rail 16 and the support rod 15 that the surface was equipped with around the first fixed block 6 right-hand member constitute sliding construction, and first fixed block 6 slides through support rod 15 and slide rail 16 for first fixed block 6 is more stable when the motion.

The support rod 15 connected with the lower surface of the left end of the second fixing block 17 and the workbench 3 form a slidable structure, so that the support rod 15 can support the second fixing block 17 and does not influence the sliding of the second fixing block 17.

The working principle is as follows: when the clamp with the anti-falling function for the laser welding machine is used, according to the figures 1-4, the workbench 3 is connected with the base table 1 through the base 2, when an article needs to be clamped, the gear 13 rotates through rotating the handle 14, the support rod 15 and the slide rail 16 enable the first fixed block 6 not to deviate while sliding, the support rod 15 arranged at the bottom of the second fixed block 17 supports the second fixed block 17, the tail portion of the second fixed block 17 is prevented from being tilted in the translation process, the first fixed block 6 and the second fixed block 17 are driven to lean against each other inwards through the teeth 7, the sliding block 5 slides in the through hole groove 4, the first clamping block 8 is driven to lean against each other inwards, and the article is clamped;

and then the first clamping block 8 and the second clamping block 9 are locked through a screw 10 penetrating through the second clamping block 9 and a threaded hole 11 arranged in the first clamping block 8, so that the upper part and the left and right parts of the article are all locked, the article is prevented from falling, and the overall practicability is improved.

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 anchor clamps for laser-beam welding machine with anti-drop function, includes base station (1), workstation (3) and gear (13), its characterized in that: the left side surface of the base platform (1) is provided with a base (2), the upper surface of the base (2) is provided with a workbench (3), the upper surface of the workbench (3) is provided with a through groove (4), the through groove (4) is positioned on the transverse central line of the workbench (3), the left side and the right side of the through groove (4) are both connected with sliders (5), the right side upper surface of the left slider (5) penetrates through a first fixed block (6), the left side lower surface of the right slider (5) penetrates through a second fixed block (17), the lower surface of the first fixed block (6) is provided with teeth (7) at equal intervals, the front and rear surfaces of the right end of the first fixed block (6) are both provided with supporting rods (15), the top of each supporting rod (15) is connected with a sliding rail (16), the sliding rails (16) are symmetrically distributed about the transverse central line of the workbench (3), and the sliding rails (16) are distributed on the front and rear sides of, the upper surface of the second fixing block (17) is provided with teeth (7), the lower surface of the left end of the second fixing block (17) is provided with a support rod (15), the top of the sliding block (5) is connected with a first clamping block (8), the top of the first clamping block (8) is connected with a second clamping block (9), the upper surface of the first clamping block (8) is provided with a rubber anti-skid pad (12), the surface of the first clamping block (8) is provided with 2 threaded holes (11), the threaded holes (11) are symmetrically distributed about the transverse central line of the first clamping block (8), the inner surface of each threaded hole (11) is connected with a screw (10), the screw (10) penetrates through the second clamping block (9), the lower surface of the second clamping anti-skid block (9) is provided with the rubber pad (12), a gear (13) is arranged inside the workbench (3), and the gear (13) is connected with the teeth (7), and a rotation handle (14) is connected to the front surface of the gear (13).

2. The jig for a laser welding machine with an anti-drop function according to claim 1, characterized in that: the through-hole groove (4) and the sliding block (5) form a sliding structure, and the first clamping block (8) arranged on the upper surface of the sliding block (5) and the workbench (3) form a sliding structure.

3. The jig for a laser welding machine with an anti-drop function according to claim 1, characterized in that: the first clamping block (8) and the second clamping block (9) are of the same structure in structural shape, and the first clamping block (8) and the second clamping block (9) form a U-shaped structure capable of being mounted and dismounted.

4. The jig for a laser welding machine with an anti-drop function according to claim 1, characterized in that: the gear (13) is respectively in meshed connection with the teeth (7) on the upper surface of the first fixing block (6) and the teeth (7) on the lower surface of the second fixing block (17).

5. The jig for a laser welding machine with an anti-drop function according to claim 1, characterized in that: the sliding structure is formed by the sliding rail (16) and supporting rods (15) arranged on the front surface and the rear surface of the right end of the first fixing block (6).

6. The jig for a laser welding machine with an anti-drop function according to claim 1, characterized in that: and a support rod (15) connected with the lower surface of the left end of the second fixed block (17) and the workbench (3) form a slidable structure.