CN218800187U

CN218800187U - Welding fixture

Info

Publication number: CN218800187U
Application number: CN202320199125.6U
Authority: CN
Inventors: 梁君龙; 李继云; 苟发斌; 田鸿彬
Original assignee: Qingdao Ronghe Equipment Technology Co Ltd
Current assignee: Qingdao Ronghe Equipment Technology Co Ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-04-07
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to a frock clamp field especially relates to a welding frock clamp, including frame and drive arrangement, be provided with fixed block one on the frame, fixed block four, fixed block two and liner, the liner sets up between fixed block one and fixed block four, the interlude sets up the axis of rotation on the fixed block one, axis of rotation and drive arrangement transmission are connected, the one end of axis of rotation is provided with the locating piece, be provided with first power device on the fixed block four, first power device's output rotates and is connected with the kicking block, the kicking block sets up with the locating piece relatively, it is connected with the briquetting to rotate on the fixed block two, the briquetting is connected with second power device. The utility model aims at providing a welding frock clamp, simple structure, safe and reliable, press from both sides tightly reliable, convenient to use, can greatly reduce the assemble duration, improve machining efficiency.

Description

Welding fixture

Technical Field

The utility model relates to a frock clamp field especially relates to a welding frock clamp.

Background

In the welding process, a weldment needs to be accurately positioned and reliably clamped, the welding quality is directly influenced by accurate positioning and reliable clamping, the requirement on the structural precision of the weldment needs to be met when the weldment is assembled and welded, in the welding process of the weldment, the time of feeding and assembling directly influences the machining efficiency, the reduction of the assembling time is the key for improving the machining efficiency, and therefore, welding equipment with high mechanization and automation degree needs to be widely popularized and used.

At present, in the welding production process, a weldment needs manual positioning and assembly, the labor hour required by welding is less, and the material preparation, assembly and other auxiliary work account for more than 2/3 of the total processing labor hour, so that the welding production speed is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a welding frock clamp, simple structure, safe and reliable, press from both sides tightly reliable, convenient to use can greatly reduce the assemble duration, improves machining efficiency.

A welding frock clamp, including frame and drive arrangement, be provided with fixed block one on the frame, fixed block four, fixed block two and liner, the liner sets up between fixed block one and fixed block four, alternate on the fixed block one and set up the axis of rotation, axis of rotation and drive arrangement transmission are connected, the one end of axis of rotation is provided with the locating piece, be provided with first power device on the fixed block four, first power device's output is rotated and is connected with the kicking block, the kicking block sets up with the locating piece relatively, the kicking block sets up on same water flat line with the center of locating piece, it is connected with the briquetting to rotate on the fixed block two, the briquetting is connected with second power device, second power device drive briquetting rotates.

The gasket on be provided with the running roller symmetrically, be provided with the recess in the middle of the gasket, the recess is used for preventing that weldment and gasket from taking place to interfere when welding.

The positioning block is provided with a positioning groove, and the positioning groove is used for installing a first positioning welding piece.

The driving device comprises a motor and a speed reducer, the output end of the motor is connected with the input end of the speed reducer, the output end of the speed reducer is in transmission connection with a rotating shaft, and the motor rotates to enable the rotating shaft to rotate.

The first power device is a first air cylinder, a roller is arranged at the output end of the first air cylinder, the roller is sleeved on the output end of the first air cylinder, a jacking block is arranged at one end of the roller, and the jacking block can rotate on the roller.

The second power device is a second air cylinder, the second air cylinder is arranged on the frame, a connecting clamp is arranged at the output end of the second air cylinder, the connecting clamp is hinged with the pressing block, and the second air cylinder drives the pressing block to rotate.

One end of the pressing block, which is close to the gasket, is provided with a pressing wheel, and the pressing wheel can rotate on the pressing block.

The air cylinder control system is characterized by further comprising a control system, wherein the control system is respectively connected with the motor, the first air cylinder and the second air cylinder, and the control system controls the motor, the first air cylinder and the second air cylinder to operate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) Through setting up liner, briquetting and kicking block, it is firm to make the weldment fixed when the welding, difficult emergence is removed, and welding precision is high, and convenient assembling has greatly reduced the assemble duration, improves machining efficiency.

(2) Through setting up cylinder, motor and control system, degree of automation is high, has reduced artificial use, has reduced artifical use cost.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

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

FIG. 3 is a front view of the present invention;

in the figure: 1. the welding device comprises a frame 2, a first fixing block 3, a rotating shaft 4, a positioning block 5, a positioning groove 6, a pressing wheel 7, a pressing block 8, a second fixing block 9, a connecting clamp 10, a third fixing block 11, a fourth fixing block 12, a first air cylinder 13, a first weldment 14, a second weldment 15, a roller 16, a gasket 17, a top block 18, a roller 19, a chain 20, a chain wheel 21, a second air cylinder 22, a motor 23, a belt 24, a belt pulley 25 and a speed reducer.

Detailed Description

The invention will be further described with reference to the following examples:

as shown in fig. 1-3, welding frock clamp, including frame 1, drive arrangement, axis of rotation 3, liner 16, kicking block 17 and briquetting 7, drive arrangement sets up on frame 1, still be provided with fixed block 2 on the frame 1, the interlude sets up axis of rotation 3 on fixed block 2, axis of rotation 3 rotates with fixed block 2 and is connected, axis of rotation 3 can rotate on fixed block 2, drive arrangement connects axis of rotation 3, axis of rotation 3 one end is provided with locating piece 4, one side of fixed block 2 is provided with fixed block four 11, fixed block four 11 sets up on frame 1, be provided with first power device on fixed block four 11, first power device's output is provided with kicking block 17, kicking block 17 sets up with locating piece 4 relatively, kicking block 17 sets up on same water flat line with the center of locating piece 4, be provided with liner 16 between fixed block one 2 and the fixed block four 11, liner 16 sets up on frame 1, liner 16 is used for supporting weldment two 14, one side of liner 16 is provided with two 8, two 8 set up on fixed block 1, be provided with briquetting 7 on fixed block 8, briquetting 7 is connected to briquetting 7, briquetting 7 can be provided with briquetting device 7 around the briquetting 7, the briquetting device 7 rotates, the briquetting device is used for pushing down the briquetting 7, the briquetting device is provided with the briquetting 7, the briquetting device 7 is close to the briquetting 7, the briquetting device is provided with the briquetting device is used for the briquetting 7.

The pad 16 is symmetrically provided with rollers 15, the second weldment 14 can rotate between the two rollers 15, and the pad 16 is further provided with a groove for preventing the second weldment 14 from interfering with the pad 16.

The positioning block 4 is provided with a positioning groove 5, the positioning groove 5 is matched with the first weldment 13, and the positioning groove 5 is used for positioning the first weldment 13.

The driving device comprises a motor 22 and a speed reducer 25, belt pulleys 24 are arranged at the output end of the motor 22 and the input end of the speed reducer 25, the two belt pulleys 24 are connected through a belt 23, a chain wheel is arranged at the output end of the speed reducer 25, a chain wheel 20 is also arranged at one end of the rotating shaft 3, and the two chain wheels 20 are connected through a chain 19.

The first power device is a first cylinder 12, the first cylinder 12 is arranged on a fourth fixed block 11 in a penetrating mode, a roller 18 is arranged at the output end of the first cylinder 12, the roller 18 is sleeved on the output end of the first cylinder 12, a top block is arranged at one end of the roller 18, the top block 17 can rotate on the roller 18, and then the top block 17 can rotate relative to the first cylinder 12.

The second power device is a second air cylinder 21, a third fixing block 10 is further arranged on the frame 1, the second air cylinder 21 is connected with the third fixing block 10, a connecting clamp 9 is arranged at the output end of the second air cylinder 21, the connecting clamp 9 is hinged with the pressing block 7, and the second air cylinder 21 pushes the pressing block 7 to rotate.

The device also comprises a control system, wherein the control system is connected with the motor 22, the first air cylinder 12 and the second air cylinder 21, and controls the operation of the motor 22, the first air cylinder 12 and the second air cylinder 21.

Working process or working principle:

the first weldment 13 is placed in the positioning groove 5 of the positioning block 4, the second weldment 14 is placed between the rollers 15 on the liner 16, the switch is pressed, the control system controls the first air cylinder 12 to push the ejector block 17 to abut against the second weldment 14, the second air cylinder 21 pushes one end of the press block 7, the press wheel 6 at the other end of the press block 7 presses the second weldment 14, the motor 22 rotates to enable the rotating shaft 3 to rotate through the belt 23 and the chain 19, the positioning block 4 further rotates, the second weldment 14 on the liner 16 is fixed by the ejector block 17 and the press block 7, the second weldment 14 and the first weldment 13 can rotate around the same axis, at the moment, the connecting position of the first weldment 13 and the second weldment 14 is welded through the welding gun, after welding is completed, the control system controls the motor 22 to stop rotating, and the first air cylinder 12 and the second air cylinder 21 return to the initial position, and the first weldment is taken down.

The utility model discloses in to the direction of structure and the description of relative position relation, it is right not to constitute like the description from top to bottom all around the utility model discloses a restriction only is the description convenient.

Claims

1. The utility model provides a welding frock clamp, a serial communication port, including frame (1) and drive arrangement, be provided with fixed block (2) on frame (1), fixed block four (11), fixed block two (8) and liner (16), liner (16) set up between fixed block one (2) and fixed block four (11), it sets up axis of rotation (3) to alternate on fixed block one (2), axis of rotation (3) and drive arrangement transmission are connected, the one end of axis of rotation (3) is provided with locating piece (4), be provided with first power device on fixed block four (11), first power device's output rotates and is connected with kicking block (17), kicking block (17) and locating piece (4) set up relatively, it is connected with briquetting (7) to rotate on fixed block two (8), briquetting (7) are connected with second power device.

2. The welding tool clamp according to claim 1, wherein the pad (16) is symmetrically provided with rollers (15), and a groove is formed in the middle of the pad (16).

3. The welding tool fixture according to claim 1, wherein the positioning block (4) is provided with a positioning groove (5), and the positioning groove (5) is used for installing a first positioning weldment (13).

4. A welding tool holder according to any one of claims 1-3, wherein the drive device comprises a motor (22) and a speed reducer (25), an output end of the motor (22) is connected with an input end of the speed reducer (25), and an output end of the speed reducer (25) is in transmission connection with the rotating shaft (3).

5. The welding tool clamp according to claim 4, wherein the first power device is a first air cylinder (12), a roller (18) is arranged at the output end of the first air cylinder (12), the roller (18) is sleeved on the output end of the first air cylinder (12), and a top block (17) is arranged at one end of the roller (18).

6. The welding tool clamp according to claim 5, wherein the second power device is a second air cylinder (21), the second air cylinder (21) is arranged on the frame (1), a connecting clamp (9) is arranged at an output end of the second air cylinder (21), and the connecting clamp (9) is hinged to the pressing block (7).

7. Welding tooling fixture according to claim 6, characterized in that the pressing block (7) is provided with a pressing wheel (6) at its end close to the gasket (16).

8. The welding tool clamp of claim 7, further comprising a control system, wherein the control system is connected to the motor (22), the first cylinder (12) and the second cylinder (21), respectively.