CN215787694U

CN215787694U - Welding device for automobile rear floor reinforcing structure

Info

Publication number: CN215787694U
Application number: CN202122023213.4U
Authority: CN
Inventors: 李华文; 陆鸽; 管国荣
Original assignee: Changshu Zhonglong Auto Parts Co ltd
Current assignee: Changshu Zhonglong Auto Parts Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-11
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a welding device for a reinforced structure of a rear floor of an automobile, which comprises a transverse guide plate, a fixing frame and a stand column, wherein a guide clamping plate is arranged on the transverse guide plate, a hoop sleeve is arranged on one side of the guide clamping plate, a fixing rod is arranged on the hoop sleeve, a welding gun is arranged at one end of the fixing rod, and handheld handles are arranged on two sides of the welding gun; the fixing frame is connected with the upright columns in a hinged mode, a hanging frame is arranged on one side of the fixing frame, and a self-locking spring balancer is arranged below the hanging frame. The utility model discloses a be connected through the hinge lug between stand and the mount, make the mount can draw in folding mode in, and the one end and the mount bolt fastening of gallows, can dismantle each other, deposit alone, and the top and the auto-lock spring balancer of horizontal baffle are connected, can carry out automatic balance control to horizontal baffle through it, consumption that can greatly reduced use physical power, easy operation.

Description

Welding device for automobile rear floor reinforcing structure

Technical Field

The utility model relates to the field of welding devices for automobiles, in particular to a welding device for a reinforcing structure of an automobile rear floor.

Background

The welding device for the reinforcing structure of the rear floor of the automobile is used for welding the reinforcing structure with the rear floor of the automobile, and the energy sources of modern welding are various, including body flame, electric arc, laser, electron beam, friction, ultrasonic wave and the like.

The welding set at present stage can not be used manually and automatically, so that the welding set is clumsy in use, labor-consuming in hand-held welding operation and incapable of carrying out automatic force unloading, and the position of a welding head can not be accurately adjusted, the manual control position is easy to deviate, and the welding rack can not be folded, disassembled and placed, and is inconvenient to carry and transport.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a welding device for a rear floor reinforcing structure of an automobile, which solves the problems that the welding device provided in the background technology cannot be used in a combined manner of manual control and automatic control, so that the welding device is clumsy in use, is labor-consuming for handheld welding operation, cannot carry out automatic force unloading, cannot accurately adjust the position of a welding head, is easy to deviate in manual control position, cannot be folded and unfolded for a welding frame, and is inconvenient to carry and transport.

In order to achieve the purpose, the utility model provides the following technical scheme: a welding device for a reinforcing structure of a rear floor of an automobile comprises a transverse guide plate, a fixing frame and a stand column, wherein a guide clamping plate is arranged on the transverse guide plate, a hoop is arranged on one side of the guide clamping plate, a fixing rod is arranged on the hoop, a welding gun is arranged at one end of the fixing rod, and handheld handles are arranged on two sides of the welding gun;

the fixing frame is connected with the upright columns in a hinged mode, a hanging frame is arranged on one side of the fixing frame, and a self-locking spring balancer is arranged below the hanging frame.

In a further embodiment, a connecting frame is arranged at the top end of the upright post, and one end of the connecting frame is fixedly embedded with one side of the fixing frame.

In a further embodiment, the bottom ends of the upright posts are welded on the vehicle body frame, and universal wheels are arranged at the corners of the bottom ends of the vehicle body frame.

In a further embodiment, a motor is arranged at one end of the transverse guide plate, a screw rod is arranged in the middle of the inner side of the transverse guide plate, and one end of the screw rod is connected with a main shaft at one end of the motor through a coupler.

In a further embodiment, a guide lug is arranged in the middle of the inner side of the guide clamping plate, and the guide lug is in transmission with the screw rod.

In a further embodiment, the bottom of gallows is equipped with the installation piece, the bottom of installation piece is equipped with first rings, be equipped with the couple on the auto-lock spring balancer, and the couple hangs with first rings and is connected, the inside of auto-lock spring balancer is equipped with the lifting rope, the one end of lifting rope is equipped with second rings, top one side of horizontal baffle is equipped with the lug, and second rings hangs with the lug and is connected.

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

1. the utility model discloses a be connected through the hinge lug between stand and the mount, make the mount can draw in folding mode in, and the one end and the mount bolt fastening of gallows, can dismantle each other, deposit alone, and the top and the auto-lock spring balancer of horizontal baffle are connected, can carry out automatic balance control to horizontal baffle through it, consumption that can greatly reduced use physical power, easy operation.

2. The utility model discloses a welder's one end is connected with the dead lever, and the dead lever is installed and is sheathe in the hoop, and the direction cardboard is installed to the dorsal part of hoop, makes the direction cardboard can be connected with the transverse guide direction, and the mid-mounting of transverse guide has the screw rod, and the screw rod passes through motor control, and the screw rod makes its position that can automatically regulated welder with the direction ear lead screw transmission at the inboard middle part of direction cardboard, makes it carry out the accuracy and adjusts.

Drawings

FIG. 1 is a schematic structural view of a welding apparatus for a rear floor reinforcement structure of an automobile according to the present invention;

FIG. 2 is a schematic structural view of a transverse guide plate according to the present invention;

FIG. 3 is a schematic structural view of the folded fixing frame of the present invention;

figure 4 is a top view of the guide card of the present invention.

In the figure: 1. a hanger; 2. mounting blocks; 3. a first hanging ring; 4. hooking; 5. a self-locking spring balancer; 6. a lifting rope; 7. a second hoisting ring; 8. fixing the rod; 9. a motor; 10. a hoop sleeve; 11. a hand-held handle; 12. a welding gun; 13. lifting lugs; 14. a screw; 15. a transverse guide plate; 16. a fixed mount; 17. a connecting frame; 18. a hinge ear; 19. a column; 20. a vehicle body frame; 21. a guide clamping plate; 22. and (4) a guide lug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: a welding device for a rear floor reinforcing structure of an automobile comprises a transverse guide plate 15, a fixing frame 16 and an upright post 19, wherein a guide clamping plate 21 is arranged on the transverse guide plate 15, a welding gun 12 can be driven to transversely move on the transverse guide plate 15 through the guide clamping plate 21, a hoop 10 is arranged on one side of the guide clamping plate 21, a fixing rod 8 is arranged on the hoop 10, the welding gun 12 is arranged at one end of the fixing rod 8, handheld handles 11 are arranged on two sides of the welding gun 12, and the welding gun 12 can be controlled in a handheld mode through the handheld handles 11;

the fixing frame 16 is connected with the upright column 19 in a hinged mode, the hanging frame 1 is arranged on one side of the fixing frame 16, the self-locking spring balancer 5 is arranged below the hanging frame 1, and the fixing frame 16 can be controlled to be folded through the design.

Furthermore, the top end of the upright column 19 is provided with a connecting frame 17, one end of the connecting frame 17 is embedded and fixed with one side of the fixing frame 16, and the design facilitates the connection and fixation of the connecting frame 17 and the fixing frame 16.

Further, the bottom end of the upright column 19 is welded on the vehicle body frame 20, and the bottom corner of the vehicle body frame 20 is provided with universal wheels, so that the pushing device can move through the vehicle body frame 20.

Further, a motor 9 is arranged at one end of the transverse guide plate 15, a screw 14 is arranged in the middle of the inner side of the transverse guide plate 15, one end of the screw 14 is connected with a main shaft at one end of the motor 9 through a coupler, and the screw 14 is driven to rotate through the motor 9.

Furthermore, the middle part of the inner side of the guide clamping plate 21 is provided with a guide lug 22, the guide lug 22 and the screw 14 are in screw transmission, and the guide clamping plate 21 is automatically controlled to stably move on the transverse guide plate 15 through the design.

Further, the bottom of gallows 1 is equipped with installation piece 2, the bottom of installation piece 2 is equipped with first rings 3, be equipped with couple 4 on the auto-lock spring balancer 5, and couple 4 hangs with first rings 3 and is connected, the inside of auto-lock spring balancer 5 is equipped with lifting rope 6, the one end of lifting rope 6 is equipped with second rings 7, top one side of horizontal baffle 15 is equipped with lug 13, and second rings 7 hangs with lug 13 and is connected, can carry out auto-lock balanced control to horizontal baffle 15 through auto-lock spring balancer 5, make it carry out automatic balance to horizontal baffle 15, the flexibility has not only been guaranteed in the lift operation, and can save operative employee's physical power, and it is comparatively convenient to use.

The working principle is as follows: during the use, remove through automobile body frame 20 controlling means, adjust the position of welder 12 through handheld handle 11, can carry out the auto-lock balance to horizontal baffle 15 through auto-lock spring equalizer 5, make it can cooperate manual control welder 12 to carry out nimble control, and can the horizontal baffle 15 of auxiliary stay, can save operative employee's physical power, and operation process's stability and equilibrium are higher, high durability and convenient use, control the motor through the automatically controlled button on handheld handle 11, make motor control screw 14 rotate, make screw 14 and the inboard direction ear 22 screw-drive of direction cardboard 21, make it carry out accurate control through the position that hoop 10 drove welder 12.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a floor additional strengthening welding set behind car, includes horizontal baffle (15), mount (16) and stand (19), its characterized in that: a guide clamping plate (21) is arranged on the transverse guide plate (15), a hoop (10) is arranged on one side of the guide clamping plate (21), a fixing rod (8) is arranged on the hoop (10), a welding gun (12) is arranged at one end of the fixing rod (8), and handheld handles (11) are arranged on two sides of the welding gun (12);

the fixing frame (16) is connected with the upright post (19) in a hinged mode, a hanging frame (1) is arranged on one side of the fixing frame (16), and a self-locking spring balancer (5) is arranged below the hanging frame (1).

2. The welding device for the reinforcing structure of the rear floor of the automobile as set forth in claim 1, wherein: the top of stand (19) is equipped with link (17), the one end of link (17) is inlayed fixedly with one side of mount (16).

3. The welding device for the reinforcing structure of the rear floor of the automobile as set forth in claim 1, wherein: the bottom end of the upright post (19) is welded on the vehicle body frame (20), and the bottom end corner of the vehicle body frame (20) is provided with universal wheels.

4. The welding device for the reinforcing structure of the rear floor of the automobile as set forth in claim 1, wherein: one end of the transverse guide plate (15) is provided with a motor (9), the middle part of the inner side of the transverse guide plate (15) is provided with a screw rod (14), and one end of the screw rod (14) is connected with a main shaft at one end of the motor (9) through a coupler.

5. The welding device for the reinforcing structure of the rear floor of the automobile as set forth in claim 1, wherein: the middle part of the inner side of the guide clamping plate (21) is provided with a guide lug (22), and the guide lug (22) is in screw rod transmission with the screw rod (14).

6. The welding device for the reinforcing structure of the rear floor of the automobile as set forth in claim 1, wherein: the bottom of gallows (1) is equipped with installation piece (2), the bottom of installation piece (2) is equipped with first rings (3), be equipped with couple (4) on auto-lock spring balancer (5), and couple (4) and first rings (3) hang and be connected, the inside of auto-lock spring balancer (5) is equipped with lifting rope (6), the one end of lifting rope (6) is equipped with second rings (7), top one side of horizontal baffle (15) is equipped with lug (13), and second rings (7) and lug (13) hang and be connected.