CN218626052U

CN218626052U - Movable base for pneumatic spot-projection welding machine

Info

Publication number: CN218626052U
Application number: CN202223253892.5U
Authority: CN
Inventors: 刘后建; 刘洋
Original assignee: Chongqing Dazu District Dachang Machinery Co ltd
Current assignee: Chongqing Dazu District Dachang Machinery Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-14
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a remove base for pneumatic type point projection welding machine, including the welding machine body, the bottom bolted connection of welding machine body has the base, the top fixedly connected with extension board of base, the inner wall fixedly connected with gusset plate of base for consolidate the setting to the inside of base, the interior top of base is close to lateral wall position symmetry fixedly connected with protection component, protection component includes the motor, the drive shaft terminal surface fixedly connected with lead screw of motor, the outer wall threaded connection of lead screw has the movable block, the lateral wall fixedly connected with lifter of movable block, the bottom of lifter is close to lateral wall position symmetry and rotates and be connected with the vaulting pole. The utility model discloses a be provided with the base of portable location in the bottom of welding machine to the convenience carries out the removal of position to whole welding machine, is provided with location protection machanism in the inside of removing the base simultaneously, makes the base after the location is fixed can not unexpected the removal, improves stability.

Description

Movable base for pneumatic spot-projection welding machine

Technical Field

The utility model relates to a point projection welding machine uses technical field, especially relates to a remove base that is used for pneumatic type point projection welding machine.

Background

The projection welding machine adopts pneumatic pressurization and bearing guide, and the welding procedure is automatically controlled by a microcomputer control box, so that the projection welding machine has the characteristics of accurate welding spot control and good electrode followability, and is widely applied to multipoint projection welding and spot welding of mechanical parts such as a gas distribution and the like.

However, some existing spot projection welding machines are movable, and generally are carried, and are easy to have accidents in the carrying process, so that the spot projection welding machines are unsafe, and cannot be adjusted within a small range after being carried, so that the spot projection welding machines are not easy to operate in the moving process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a remove base for pneumatic type point projection welding machine is provided with movable positioning's base through the bottom at the welding machine to the convenience carries out the removal of position to whole welding machine, is provided with location protection machanism in the inside of removing the base simultaneously, makes the base after the location is fixed can not unexpected the removal, improves stability.

In order to solve the technical problem, the utility model discloses a technical scheme be: the movable base for the pneumatic spot-projection welding machine comprises a welding machine body, wherein the bottom of the welding machine body is connected with a base through a bolt, the top of the base is fixedly connected with an extension plate, the inner wall of the base is fixedly connected with a reinforcing plate for reinforcing the interior of the base, and the inner top of the base, close to the side wall, is symmetrically and fixedly connected with a protection assembly;

the protection assembly comprises a motor, a driving shaft end face fixedly connected with lead screw of the motor, the outer wall of the lead screw is in threaded connection with a moving block, the side wall of the moving block is fixedly connected with a lifting rod, the bottom of the lifting rod is close to the side wall and is in symmetrical rotation connection with a support rod, the rotation of the lead screw is driven through the rotation of a motor driving shaft, so that the moving block in threaded connection is driven to move, the lifting rod is driven to move, the support rod at the bottom is enabled to apply pressure to the ground, the ground is enabled to be tightly attached to the ground, friction force is improved, the support rod is enabled to be stable, the opposite face of the support rod is close to the middle position and is in clamping connection with a tension spring, the support rod is convenient to tension and fix the position, the inner side wall of the base is close to the bottom and is in even rotation connection with a plurality of rollers and is multiple, the middle part of the rollers are fixedly connected with the inner side wall of the base in a rotating mode, and the position of the whole device is convenient to push and adjust through the rollers.

The utility model discloses further set up to: the outer wall of the extension plate is uniformly and fixedly connected with a plurality of positioning bolts.

Through above-mentioned technical scheme, be convenient for carry out the location of position with base and welding machine body and fix.

The utility model discloses further set up to: the bottom of the screw rod is rotatably connected with the position, close to the side wall, of the top of the reinforcing plate.

Through the technical scheme, the lead screw can stably drive the moving block to move.

The utility model discloses further set up to: the bottoms of the two lifting rods are fixedly connected with rotating blocks and are rotatably connected with the supporting rods through the rotating blocks.

Through above-mentioned technical scheme, be convenient for carry out the installation of position to the vaulting pole fixed, the rotation of convenience when using.

The utility model discloses further set up to: the bottoms of the support rods are obliquely arranged and fixedly connected with rubber protection pads.

Through above-mentioned technical scheme, be convenient for to the stable fixed on ground after the vaulting pole struts, prevent to remove.

The utility model discloses further set up to: two the lifter all runs through the gusset plate and is close to the lateral wall position, and is the smooth laminating setting with it.

Through above-mentioned technical scheme, the lifter of being convenient for carries out stable removal regulation.

The utility model discloses further set up to: the tops of the tension springs are respectively connected with the bottoms of the two lifting rods in a clamping manner.

Through above-mentioned technical scheme, be convenient for carry out the fixed of position to a plurality of extension springs, conveniently strain the vaulting pole.

The utility model has the advantages as follows:

1. the utility model provides a movable base for a pneumatic spot-projection welding machine, which is provided with a movably positioned base at the bottom of the welding machine, thereby facilitating the position movement of the whole welding machine;

2. the utility model provides a remove base for pneumatic type point projection welding machine is provided with location protection machanism through the inside at removing the base for the base after the location is fixed can not unexpected the removal, improves stability.

Drawings

Fig. 1 is a schematic structural view of a movable base for a pneumatic spot-projection welding machine according to the present invention;

fig. 2 is a sectional view of a movable base for a pneumatic spot projection welder according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a welder body; 2. a base; 21. an extension plate; 22. positioning the bolt; 3. a reinforcing plate; 4. a motor; 41. a screw rod; 42. a moving block; 43. a lifting rod; 431. rotating the block; 44. a stay bar; 5. a tension spring; 6. a roller; 61. a rotating shaft.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Please refer to fig. 1, a movable base for a pneumatic spot-projection welding machine, which comprises a welding machine body 1, wherein the bottom of the welding machine body 1 is bolted with a base 2, the top of the base 2 is fixedly connected with an extension plate 21, the inner wall of the base 2 is fixedly connected with a reinforcing plate 3 for reinforcing the inside of the base 2, and the outer wall of the extension plate 21 is uniformly and fixedly connected with a plurality of positioning bolts 22 for positioning and fixing the base 2 and the welding machine body 1.

As shown in fig. 2 and fig. 3, a protection assembly is symmetrically and fixedly connected to a position close to the side wall at the inner top of the base 2, the protection assembly includes a motor 4, a lead screw 41 is fixedly connected to the end surface of a driving shaft of the motor 4, the bottom of the lead screw 41 is rotatably connected to a position close to the side wall at the top of the reinforcing plate 3, so that the lead screw 41 can stably drive the moving block 42 to move, the outer wall of the lead screw 41 is in threaded connection with the moving block 42, a lifting rod 43 is fixedly connected to the side wall of the moving block 42, both lifting rods 43 penetrate through the position close to the side wall of the reinforcing plate 3 and are smoothly attached to the reinforcing plate, so that the lifting rods 43 can stably move and adjust, a rotating block 431 is fixedly connected to the bottoms of both lifting rods 43, and is rotatably connected to the supporting rods 44 through the rotating block 431, so that the supporting rods 44 can be conveniently installed and fixed, and can be conveniently rotated when in use, the positions close to the side wall at the bottoms of the lifting rods 43 are symmetrically and rotatably connected to the supporting rods 44, the bottoms of the support rods 44 are obliquely arranged and fixedly connected with rubber protection pads, so that the support rods 44 are stably fixed on the ground after being unfolded to prevent movement, the screw rod 41 is driven to rotate through rotation of a driving shaft of the motor 4, so as to drive the threaded moving block 42 to move, and further drive the lifting rods 43 to move, so that the support rods 44 at the bottom apply pressure on the ground to enable the ground to be tightly attached to the ground, the friction force is improved and stabilized, the tension springs 5 are clamped and connected at positions, close to the middle, of opposite surfaces of the two support rods 44, so as to tension and fix the positions of the support rods 44, the tops of the tension springs 5 are respectively clamped and connected with the bottoms of the two lifting rods 43, so that the tension springs 5 can be fixed in positions, the support rods 44 can be tensioned, the inner side wall of the base 2 is uniformly and rotatably connected with the rollers 6 at positions, close to the bottom, the equal fixedly connected with pivot 61 in middle part of a plurality of gyro wheels 6, and be through pivot 61 and base 2's inside wall to be rotated and be connected, be convenient for carry out the promotion adjustment of position to whole device through gyro wheel 6.

The utility model discloses when using, at first with 1 card of welding machine body in base 2, use positioning bolt 22 to fix it, carry out the promotion removal of position to it through a plurality of gyro wheels 6 after adjusting the position, starter motor 4, rotation through the motor 4 drive shaft drives the rotation of lead screw 41, thereby it removes to drive threaded connection's movable block 42, and then drive lifter 43 and remove, make the vaulting pole 44 of bottom exert pressure to ground, make it hug closely ground, improve frictional force, make it firm, extension spring 5 strains bracing piece 44 simultaneously fixedly, make laminating ground that it can be stable, thereby convenient at any time the mobile location is fixed.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a remove base for pneumatic type point projection welding machine, includes welding machine body (1), its characterized in that: the bottom of the welding machine body (1) is in bolted connection with a base (2), the top of the base (2) is fixedly connected with an extension plate (21), the inner wall of the base (2) is fixedly connected with a reinforcing plate (3), and the inner top of the base (2) close to the side wall is symmetrically and fixedly connected with a protection assembly;

protection component includes motor (4), the drive shaft terminal surface fixedly connected with lead screw (41) of motor (4), the outer wall threaded connection of lead screw (41) has movable block (42), lateral wall fixedly connected with lifter (43) of movable block (42), the bottom of lifter (43) is close to lateral wall position symmetry and rotates and is connected with vaulting pole (44), two the opposite face of vaulting pole (44) is close to middle part position equal block and is connected with extension spring (5), the inside wall of base (2) is close to the even rotation of bottom position and is connected with a plurality of gyro wheels (6), and is a plurality of the equal fixedly connected with pivot (61) in middle part of gyro wheel (6), and be through pivot (61) and the inside wall of base (2) and rotate and be connected.

2. The mobile base for a pneumatic spot-projection welder according to claim 1, characterized in that: the outer wall of the extension plate (21) is uniformly and fixedly connected with a plurality of positioning bolts (22).

3. The mobile base for a pneumatic spot projection welder according to claim 1, characterized in that: the bottom of the screw rod (41) is rotatably connected with the top of the reinforcing plate (3) close to the side wall.

4. The mobile base for a pneumatic spot projection welder according to claim 1, characterized in that: the bottoms of the two lifting rods (43) are fixedly connected with rotating blocks (431) and are rotatably connected with the support rods (44) through the rotating blocks (431).

5. The mobile base for a pneumatic spot-projection welder according to claim 1, characterized in that: the bottoms of the support rods (44) are obliquely arranged and fixedly connected with rubber protection pads.

6. The mobile base for a pneumatic spot-projection welder according to claim 1, characterized in that: two lifter (43) all run through gusset plate (3) and are close to the lateral wall position, and be smooth laminating setting with it.

7. The mobile base for a pneumatic spot-projection welder according to claim 1, characterized in that: the tops of the tension springs (5) are respectively connected with the bottoms of the two lifting rods (43) in a clamping manner.