CN218800017U - Weld width adjusting device for welding of can rolling machine - Google Patents

Abstract

The utility model discloses a welding seam width adjusting device for can rolling machine welding, which belongs to the technical field of can rolling machine welding equipment. Including: workbench; also includes: base, which is set under the workbench; fixed seat, two fixed seats are set, and the two fixed seats are set above the workbench; clamping frame, the There are two clamping frames, and the two clamping frames are both arranged on the upper end of the fixing seat; the support plate used to support the clamping frame is located at the upper end of the fixing seat. The utility model solves the problem that the clamping frame in the prior art is fixed, so that the workpiece cannot be rotated, which affects the weld seam effect and work efficiency. By rotating the handle, the damping rotating rod is driven to rotate, and then the clamping frame is driven to rotate. It is convenient to weld the workpiece better, and the scale is convenient to observe the angle of the handle adjustment, so that the rotation angle can be controlled, and the work efficiency and welding effect are improved.

Description

Weld seam width adjustment device for welding of can rolling machine

technical field

The utility model relates to the technical field of can rolling machine welding equipment, in particular to a weld seam width adjustment device for can rolling machine welding.

Background technique

At present, when making steel pipes, a coiler is usually used to bend the steel plate, so that the straight steel plate is bent to form a suitable diameter, and then the two sides of the steel plate are welded to each other to form a steel pipe with closed sides, and the width of the weld The size can affect the surface quality of the weld;

The notification number is CN217224195U, a simple device that can adjust the distance between welds: it includes an adjustment frame, the upper end of the adjustment frame is provided with adjustment grooves all around, and the inner lower end of the adjustment groove is provided with a first electric push rod. The side of the first electric push rod is provided with a connecting block, the upper end of the first electric push rod is provided with a support platform, and the middle parts of both sides of the upper end of the support platform are provided with moving grooves, and the two ends of the support platform are A motor is provided through the moving groove, a motor shaft extends from one end of the motor and a lead screw is provided on one end of the motor shaft, a moving block is provided through the leading screw, and a moving plate is provided on the upper end of the moving block. The front and rear of the upper end of the moving plate are provided with clamping frames. The patent can effectively adjust the welding seam spacing of the installation structure of the natural gas pipeline.

However, in the above-mentioned technology, the clamping frame of the existing device is fixed, so that the workpiece cannot be rotated, which affects the welding seam effect and work efficiency; The welding seam width adjustment device.

Utility model content

The purpose of this utility model is to provide a welding seam width adjustment device for can rolling machine welding, which can solve the problem that the clamping frame of the device in the prior art is fixed, so that the workpiece cannot be rotated, which affects the welding seam effect and work efficiency. .

In order to achieve the above purpose, the utility model provides the following technical solutions: a weld width adjustment device for welding can rolling machine, including: workbench; also includes:

a base, which is arranged under the workbench;

There are two fixing seats, and the two fixing seats are arranged above the workbench;

There are two clamping frames, and the two clamping frames are both arranged on the upper end of the fixing seat;

A support plate, the support plate used to support the clamping frame is located at the upper end of the fixing seat.

Preferably, there are four hydraulic push rods at the bottom of the base, and four hydraulic push rods are provided with rubber pads at the bottom of the four hydraulic push rods.

Preferably, a motor is installed on one side of the base, a two-way screw is arranged on the output end of the motor, and the two-way screw is located inside the base, and a movable block is arranged on the outer wall of the two-way screw, and the movable There are two blocks, and the two movable blocks are fixedly connected with the fixed seat.

Preferably, the upper end of the two-way screw rod is provided with a limit chute, and there are two limit chutes, both of which run through the workbench, and the movable block is slidably arranged on the limit chute internal.

Preferably, a pneumatic push rod is fixed inside the two clamping frames, a movable clamp is provided at one end of the pneumatic push rod, a fixed clamp is provided at the front end of the movable clamp, and the fixed clamp Fixed connection with the clamping frame.

Preferably, damping rotating rods are fixedly installed on the sides of the two clamping frames close to the support plate, and the damping rotating rods are rotatably arranged inside the supporting plate, and a handle is provided at one end of the damping rotating rods, and the handles Scale is set on it.

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

1. The utility model drives the two-way screw drive through the motor, and then drives the two movable blocks to move towards each other or in the opposite direction, so as to facilitate the adjustment of the distance between the two fixed seats, so that the weld width of the workpiece can be adjusted, and the limit chute is easy to move Limit sliding of blocks.

2. By placing the workpiece between the movable clamp and the fixed clamp, the telescopic movement of the pneumatic push rod can drive the movable clamp to approach the fixed clamp, thereby clamping the workpiece and realizing effective positioning of the workpiece. The inner walls of the movable clamping block and the fixed clamping block are equipped with anti-slip layers, so that the workpiece is not easily displaced. By rotating the handle, the damping rotating rod is driven to rotate, and then the clamping frame is driven to rotate, which is convenient for better welding of the workpiece. The scale is convenient. Observe the adjustment angle of the handle, so that the rotation angle can be controlled, which improves the work efficiency and the welding seam effect.

3. By setting the hydraulic push rod, it is used to adjust the height of the base, thereby adjusting the height of the welding part of the workpiece for better welding. The rubber pad plays an anti-skid role and ensures the stability of the entire device.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic structural diagram of the active state of the clamping frame of the present invention;

Fig. 3 is the front sectional view of the base of the utility model;

Fig. 4 is a schematic view of the right view structure of the handle of the present invention.

In the figure: 1. Base; 2. Workbench; 3. Fixed base; 4. Support plate; 5. Hydraulic push rod; 6. Rubber pad; 7. Clamping frame; 11. Motor; 12. Two-way screw rod; 13 14, limit chute; 71, pneumatic push rod; 72, fixed clamp block; 73, movable clamp block; 74, damping rotating rod; 75, handle; 751, scale.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In order to solve the technical problem that the clamping frame of the existing device is fixed, so that the workpiece cannot be rotated, which affects the welding seam effect and work efficiency, please refer to Figure 1. This embodiment provides the following technical solutions:

A welding seam width adjusting device for welding a can rolling machine, comprising: a workbench 2; and also comprising:

Base 1, which is arranged under the workbench 2;

There are two fixed seats 3, and two fixed seats 3 are arranged above the workbench 2;

There are two clamping frames 7, two clamping frames 7 are arranged on the upper end of the fixing seat 3;

The support plate 4 , the support plate 4 for supporting the clamping frame 7 is located at the upper end of the fixing seat 3 .

There are four hydraulic push rods 5 on the bottom of the base 1, and four hydraulic push rods 5 are provided with rubber pads 6 at the bottom.

Specifically, the telescopic movement of the hydraulic push rod 5 is used to adjust the height of the base 1, thereby adjusting the height of the welding part of the workpiece for better welding, and the rubber pad 6 plays an anti-slip function to ensure the stability of the entire device.

Referring to Figure 2-3, this embodiment provides the following technical solutions:

One side of base 1 is equipped with motor 11, and the output end of motor 11 is provided with two-way screw mandrel 12, and two-way screw mandrel 12 is positioned at the inside of base 1, and the outer wall of two-way screw mandrel 12 is provided with movable block 13, and movable block 13 is provided with two, and the two movable blocks 13 are fixedly connected with the fixed base 3 .

The upper end of the two-way screw rod 12 is provided with a limit chute 14, and there are two limit chutes 14, both of which run through the workbench 2, and the movable block 13 is slidably arranged inside the limit chute 14 .

Specifically, start the motor 11, the output end of the motor 11 drives the two-way screw rod 12 to drive, and then drives the two movable blocks 13 to move toward or reversely, so as to facilitate the adjustment of the distance between the two fixed seats 3, so that the weld width of the workpiece can be adjusted. Adjustment, the limit chute 14 is convenient for the limit sliding of the movable block 13.

Please refer to Fig. 2 and Fig. 4, present embodiment provides following technical scheme:

The interior of the two clamping frames 7 is fixedly provided with a pneumatic push rod 71, one end of the pneumatic push rod 71 is provided with a movable clamp block 73, and the front end of the movable clamp block 73 is provided with a fixed clamp block 72, and the fixed clamp block 72 is connected with the clamp Holder 7 is fixedly connected.

The sides of the two clamping frames 7 near the support plate 4 are fixedly provided with a damping rotating rod 74, and the damping rotating rod 74 is rotatably arranged inside the supporting plate 4, and one end of the damping rotating rod 74 is provided with a handle 75, and on the handle 75 Set with scale 751 .

Specifically, the workpiece is placed between the movable clamp block 73 and the fixed clamp block 72, and the telescopic movement of the pneumatic push rod 71 can drive the movable clamp block 73 to approach the fixed clamp block 72, thereby clamping the workpiece and realizing In order to ensure effective positioning, the inner walls of the movable clamping block 73 and the fixed clamping block 72 are all provided with anti-skid layers, so that the workpiece is not easy to be displaced. By rotating the handle 75, the damping rotating rod 74 is driven to rotate, and then the clamping frame 7 is driven to rotate, which is convenient for positioning The workpiece is better welded, and the scale 751 is convenient for observing the angle adjusted by the handle 75, so that the rotation angle can be controlled and the work efficiency is improved.

Working principle: When in use, the workpiece is placed on two clamping frames 7 respectively, and placed between the movable clamping block 73 and the fixed clamping block 72. The telescopic movement of the pneumatic push rod 71 can drive the movable clamping block 73 to the fixed position. The clamping block 72 approaches, thereby clamping the workpiece, realizing effective positioning of the workpiece, then starting the motor 11, and the output end of the motor 11 drives the two-way screw rod 12 for transmission, and then drives the two movable blocks 13 to move toward each other or in the opposite direction, thereby It is convenient to adjust the distance between the two fixed seats 3, so that the weld width of the workpiece can be adjusted. By rotating the handle 75, the damping rotating rod 74 is driven to rotate, and then the clamping frame 7 is driven to rotate, so that the workpiece can be better welded. Scale 751 is convenient to observe the adjustment angle of handle 75, so that the rotation angle can be controlled, and the telescopic movement of hydraulic push rod 5 is used to adjust the height of base 1, thereby adjusting the height of workpiece welding for better welding.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A weld width adjusting device for welding of a can rolling machine comprises: a work table (2); it is characterized by also comprising:

a base (1) disposed below the table (2);

two fixing seats (3) are arranged, and the two fixing seats (3) are arranged above the workbench (2);

the clamping frames (7) are arranged, two clamping frames (7) are arranged, and the two clamping frames (7) are arranged at the upper end of the fixed seat (3);

and the supporting plate (4) is used for supporting the supporting plate (4) of the clamping frame (7) and is positioned at the upper end of the fixed seat (3).

2. The weld width adjusting device for welding the can coiler according to claim 1, characterized in that: the bottom of base (1) has hydraulic push rod (5), and hydraulic push rod (5) are provided with four, four the bottom of hydraulic push rod (5) all is provided with rubber pad (6).

3. The weld width adjusting device for welding the can coiler according to claim 1, characterized in that: motor (11) are installed to one side of base (1), be provided with two-way lead screw (12) on the output of motor (11), and two-way lead screw (12) are located the inside of base (1), be provided with movable block (13) on the outer wall of two-way lead screw (12), and movable block (13) are provided with two, two movable block (13) all with fixing base (3) fixed connection.

4. The weld width adjusting device for welding the can coiler according to claim 3, characterized in that: the upper end of two-way lead screw (12) is provided with spacing spout (14), and spacing spout (14) are provided with two, two spacing spout (14) all run through workstation (2), movable block (13) slide and set up the inside at spacing spout (14).

5. The weld width adjusting device for welding the can coiler according to claim 1, characterized in that: the clamping device is characterized in that pneumatic push rods (71) are fixedly arranged inside the two clamping frames (7), a movable clamping block (73) is arranged at one end of each pneumatic push rod (71), a fixed clamping block (72) is arranged at the front end of each movable clamping block (73), and the fixed clamping blocks (72) are fixedly connected with the clamping frames (7).

6. The weld width adjusting device for welding the can coiler according to claim 1, characterized in that: two one side that supporting rack (7) are close to backup pad (4) is all fixed and is provided with damping bull stick (74), and damping bull stick (74) rotate and set up the inside in backup pad (4), the one end of damping bull stick (74) is provided with handle (75), be provided with scale (751) on handle (75).

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