CN212885970U

CN212885970U - Fixed welding fixture for metal fitting machining

Info

Publication number: CN212885970U
Application number: CN202021617539.9U
Authority: CN
Inventors: 陈远云
Original assignee: Kunshan Furuimao Machinery Co ltd
Current assignee: Kunshan Furuimao Machinery Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-06
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a fixed welding jig is used in metal accessories processing, including workstation and connecting bolt, the upper end both sides of workstation are connected with the backing plate, the lower extreme both sides connecting bolt of workstation, the slide rail has been seted up on the inside top of workstation, the top middle part of backing plate is connected with the support column, the bottom of support column and the top junction of workstation are provided with the slider. This fixed welding anchor clamps is used in metal accessories processing is provided with perpendicular clamp splice, perpendicular clamp splice distributes around the inner wall of movable plate, after the movable plate carries out the level with the metal accessories that needs to press from both sides tightly and fixes, through rotatory perpendicular handle, make the perpendicular lead screw of perpendicular handle lower extreme carry out clockwise rotation, thereby drive perpendicular clamp splice lapse, come to going up fixedly on the vertical direction of the metal accessories that needs to press from both sides tightly, and adopt four perpendicular clamp splices, come to carry out comprehensive fixed to the metal accessories, guarantee the condition that the tilting is not hard up can not take place for the metal accessories in going on of operation.

Description

Fixed welding fixture for metal fitting machining

Technical Field

The utility model relates to a welding jig technical field is used in the metal accessories processing, specifically is a fixed welding jig is used in metal accessories processing.

Background

The welding jig is the anchor clamps that adopt for guaranteeing weldment size, improve assembly precision and efficiency, prevent welding deformation nowadays, for guaranteeing weldment size, improve assembly precision and efficiency, prevent the adopted anchor clamps of welding deformation.

When a fixed welding clamp on the market is used, in the process of machining a metal part, one side of a clamped person tilts, so that the operation of the clamp is influenced, and the clamping force cannot be accurately adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed welding anchor clamps is used in metal accessories processing to the in-process to metal accessories processing that proposes in solving above-mentioned background art can appear by the condition of centre gripping person one side perk, thereby influence going on of anchor clamps operation, and can not be accurate adjust the problem of the size of clamp force.

In order to achieve the above object, the utility model provides a following technical scheme: a fixed welding fixture for processing metal accessories comprises a workbench and connecting bolts, wherein base plates are connected to two sides of the upper end of the workbench, the connecting bolts are connected to two sides of the lower end of the workbench, a slide rail is arranged at the top end of the inner portion of the workbench, a supporting column is connected to the middle portion of the top end of the base plate, a sliding block is arranged at the joint of the bottom end of the supporting column and the top end of the workbench, a bolt is arranged at the joint of the outer wall of the base plate and the workbench, a movable plate is connected to one side of the outer portion of the supporting column, a horizontal lead screw is arranged at the joint of the inner portion of the movable plate and the inner portion of the supporting column, a horizontal handle is connected to one side of the outer wall of the movable plate, a spring is arranged at the joint of the outer wall of the movable plate and the outer, the inside of fixed block and the internal connection department of perpendicular clamp splice are provided with perpendicular lead screw, and the outer wall top of perpendicular lead screw is connected with perpendicular handle.

Preferably, a welding integrated structure is formed between the workbench and the connecting bolt, and the workbench and the connecting bolt are vertically distributed.

Preferably, the support column is fixedly connected with the workbench through a base plate, and the base plate is connected with the workbench through a bolt.

Preferably, the support columns and the moving plate form an elastic structure through springs, and the number of the springs is 4.

Preferably, the horizontal handle and the movable plate form screw rod transmission through the horizontal screw rod, and the movable plate is symmetrically distributed along the central axis of the workbench.

Preferably, the vertical handle and the vertical clamping block form screw rod transmission through a vertical screw rod, and the vertical clamping block and the sliding rail form sliding connection through a sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: this fixed welding anchor clamps is used in metal accessories processing is provided with perpendicular clamp splice, perpendicular clamp splice distributes around the inner wall of movable plate, after the movable plate carries out the level with the metal accessories that needs to press from both sides tightly and fixes, through rotatory perpendicular handle, make the perpendicular lead screw of perpendicular handle lower extreme carry out clockwise rotation, thereby drive perpendicular clamp splice lapse, come to going up fixedly on the vertical direction of the metal accessories that needs to press from both sides tightly, and adopt four perpendicular clamp splices, come to carry out comprehensive fixed to the metal accessories, guarantee the condition that the tilting is not hard up can not take place for the metal accessories in going on of operation.

The movable plate is arranged on two sides of the metal fitting to be clamped, when the metal fitting to be clamped is fixed, the horizontal screw rod on one side of the horizontal handle rotates clockwise by rotating the horizontal handle, so that the movable plate is driven to be adjusted to clamp the metal fitting, the metal fitting is kept static in the horizontal direction, and the stability of the whole structure is guaranteed.

The spring is arranged at the joint of the supporting column and the moving plate, if the spring is subjected to external force of tensile deformation in the clamping process, when the external force is removed, the spring gives a retracting reset force to the moving plate to enable the moving plate to move stably, and when the metal accessories are clamped by the moving plate, if the metal accessories are shaken in the operation process, the spring positioned on the outer side of the moving plate can play a role in shock absorption, so that the metal accessories are prevented from shaking greatly to influence the processing operation.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a work table; 2. a connecting bolt; 3. a base plate; 4. a support pillar; 5. a horizontal screw rod; 6. a horizontal handle; 7. moving the plate; 8. a vertical handle; 9. a fixed block; 10. a vertical screw rod; 11. a vertical clamping block; 12. a rubber pad; 13. a spring; 14. a bolt; 15. a slide rail; 16. a slide 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fixed welding fixture for processing metal fittings comprises a workbench 1, connecting bolts 2, a base plate 3, supporting columns 4, a horizontal screw rod 5, a horizontal handle 6, a movable plate 7, a vertical handle 8, a fixed block 9, a vertical screw rod 10, a vertical clamping block 11, a rubber pad 12, springs 13, bolts 14, slide rails 15 and slide blocks 16, wherein the base plate 3 is connected with two sides of the upper end of the workbench 1, the connecting bolts 2 are connected with two sides of the lower end of the workbench 1, the slide rails 15 are arranged at the top end of the inner part of the workbench 1, the supporting column 4 is connected with the middle part of the top end of the base plate 3, the slide blocks 16 are arranged at the joint of the bottom end of the supporting column 4 and the top end of the workbench 1, the bolts 14 are arranged at the joint of the outer wall of the base plate 3 and the workbench 1, the movable plate 7 is connected with one side of the outer part of the supporting column 4, a spring 13 is arranged at the joint of the outer wall of the moving plate 7 and the outer wall of the support column 4, a fixed block 9 is connected to one side of the outer wall of the support column 4, a vertical clamping block 11 is connected to the bottom of the lower end of the fixed block 9, a rubber pad 12 is connected to the bottom of the lower end of the vertical clamping block 11, a vertical screw rod 10 is arranged at the joint of the inside of the fixed block 9 and the inside of the vertical clamping block 11, and a vertical handle 8 is connected to the top end of the outer.

In the utility model, a welding integrated structure is formed between the workbench 1 and the connecting bolt 2, the workbench 1 and the connecting bolt 2 are vertically distributed, the whole workbench 1 and the connecting bolt 2 are used as the basic structure of the equipment and are connected in a welding mode, the connection strength of the connection part is high, the structure is stable, the whole equipment is horizontally and vertically distributed, the gravity center stability of the whole equipment can be effectively ensured, the long-term use of the equipment is met, and the welding fixture can be stably connected with a processing machine;

the supporting column 4 is fixedly connected with the workbench 1 through the base plate 3, the base plate 3 is connected with the workbench 1 through the bolt 14, the supporting column 4 is a main supporting structure of the whole device, the stability of the supporting column 4 is the premise that the device is effectively clamped, the supporting column 4 and the base plate 3 are fixedly connected in a welding mode, the supporting column 4 and the base plate 3 are enabled to form a welding integrated structure, the base plate 3 is fixedly connected with the workbench 1 through the bolt 14, and the stability of the device is guaranteed;

the supporting columns 4 and the moving plate 7 form an elastic structure through springs 13, the number of the springs 13 is 4, the springs 13 are arranged at the joints of the supporting columns 4 and the moving plate 7, if the springs 13 are subjected to external force of tensile deformation in the clamping process, when the external force is removed, the springs 13 give a retracting reset force to the moving plate 7 so that the moving plate 7 can stably move, and when metal accessories are clamped by the moving plate 7, if the metal accessories are shaken in the operation process, the springs 13 on the outer side of the moving plate 7 can play a role in damping, so that the metal accessories are prevented from shaking greatly to influence the processing operation;

the horizontal handles 6 form screw rod transmission between the horizontal screw rods 5 and the movable plate 7, the movable plate 7 is symmetrically distributed along the central axis of the workbench 1, the movable plate 7 is arranged on two sides of a metal fitting to be clamped, when the metal fitting to be clamped is fixed, the horizontal screw rods 5 on one side of the horizontal handles 6 rotate clockwise by rotating the horizontal handles 6, so that the movable plate 7 is driven to adjust, the movable plate 7 clamps the metal fitting, the metal fitting is kept static in the horizontal direction, and the stability of the whole structure is ensured;

the vertical handle 8 forms screw rod transmission through the vertical screw rod 10 and the vertical clamping block 11, the vertical clamping block 11 forms sliding connection through the sliding block 16 and the sliding rail 15, the vertical clamping blocks 11 are distributed on the periphery of the inner wall of the movable plate 7, after the movable plate 7 horizontally fixes metal accessories to be clamped, the vertical handle 8 is rotated, the vertical screw rod 10 at the lower end of the vertical handle 8 rotates clockwise, the vertical clamping block 11 is driven to move downwards, the metal accessories to be clamped are fixed in the vertical direction, four vertical clamping blocks 11 are adopted, comprehensive fixation is carried out on the metal accessories, and the situation that the metal accessories cannot tilt and loosen in the operation process is guaranteed.

The working principle is as follows: for the fixed welding fixture for processing the metal fittings, firstly, the connecting bolt 2 at the lower end of the workbench 1 is stably connected with a processing machine, then the metal fittings needing to be clamped and fixed are placed at the inner side of the supporting column 4 on the workbench 1, firstly, the horizontal screw 5 at one side of the horizontal handle 6 rotates clockwise by rotating the horizontal handle 6, so as to drive the movable plate 7 to adjust, so that the movable plate 7 clamps the metal fittings, meanwhile, the movable plate 7 slides stably in the slide rail 15 under the action of the bottom end slide block 16, so as to clamp the metal fittings fixedly in the horizontal direction, then, the vertical screw 10 at the lower end of the vertical handle 8 rotates clockwise by rotating the vertical handle 8 through the vertical clamping block 11 positioned at the periphery of the inner wall of the movable plate 7, so as to drive the vertical clamping block 11 to move downwards, come to fix on the vertical direction of the metal accessories that need press from both sides tightly, and adopt four perpendicular clamp splice 11, come to carry out comprehensive fixed to the metal accessories, guarantee that the metal accessories can not take place the condition that the perk is not hard up in going on of operation, and be provided with rubber pad 12 in perpendicular clamp splice 11 and metal accessories laminating department, avoid the packing force too big, crush the metal accessories, if the metal accessories is at the in-process of operation, take place to rock, the spring 13 that is in the movable plate 7 outside this moment can play absorbing effect, avoid the metal accessories to take place rocking by a wide margin, thereby make going on smoothly of processing operation.

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 fixed welding anchor clamps are used in metal accessories processing, includes workstation (1) and connecting bolt (2), its characterized in that: the upper end two sides of the workbench (1) are connected with backing plates (3), the lower end two sides of the workbench (1) are connected with bolts (2), the inner top end of the workbench (1) is provided with a slide rail (15), the top middle part of the backing plate (3) is connected with a support column (4), a slide block (16) is arranged at the joint of the bottom end of the support column (4) and the top end of the workbench (1), a bolt (14) is arranged at the joint of the outer wall of the backing plate (3) and the workbench (1), one side of the outer part of the support column (4) is connected with a movable plate (7), a horizontal screw rod (5) is arranged at the joint of the inner part of the movable plate (7) and the inner part of the support column (4), one side of the outer wall of the horizontal screw rod (5) is connected with a horizontal handle (6), and a spring (13) is, the outer wall one side of support column (4) is connected with fixed block (9), and the lower extreme bottom of fixed block (9) is connected with perpendicular clamp splice (11), the lower extreme bottom of perpendicular clamp splice (11) is connected with rubber pad (12), the inside of fixed block (9) and the internal connection department of perpendicular clamp splice (11) are provided with perpendicular lead screw (10), and the outer wall top of perpendicular lead screw (10) is connected with perpendicular handle (8).

2. The fixed welding jig for processing metal fittings according to claim 1, wherein: the welding machine is characterized in that a welding integrated structure is formed between the workbench (1) and the connecting bolt (2), and the workbench (1) and the connecting bolt (2) are vertically distributed.

3. The fixed welding jig for processing metal fittings according to claim 1, wherein: the support column (4) is fixedly connected with the workbench (1) through the base plate (3), and the base plate (3) is connected with the workbench (1) through the bolt (14) through the bolt.

4. The fixed welding jig for processing metal fittings according to claim 1, wherein: the support columns (4) form an elastic structure with the moving plate (7) through springs (13), and the number of the springs (13) is 4.

5. The fixed welding jig for processing metal fittings according to claim 1, wherein: the horizontal handle (6) and the moving plate (7) form screw rod transmission through the horizontal screw rod (5), and the moving plate (7) is symmetrically distributed along the central axis of the workbench (1).

6. The fixed welding jig for processing metal fittings according to claim 1, wherein: the vertical handle (8) and the vertical clamping block (11) form screw rod transmission through a vertical screw rod (10), and the vertical clamping block (11) and the sliding rail (15) form sliding connection through a sliding block (16).