CN219443952U

CN219443952U - Hydraulic cylinder repair girth welding machine

Info

Publication number: CN219443952U
Application number: CN202223465196.0U
Authority: CN
Inventors: 朱赛赛; 李金强; 杨亮; 孙蕾; 吴国东
Original assignee: Tianjin Yiwei Fluid Transmission Control Equipment Co ltd
Current assignee: Tianjin Yiwei Fluid Transmission Control Equipment Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-08-01
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the technical field of hydraulic cylinder repair and discloses a hydraulic cylinder repair girth welding machine which comprises a girth welding machine, wherein the girth welding machine comprises a base, a motor, a turntable, an electric screw rod, an electric telescopic rod, a welding gun, a mounting plate, an electric push rod, a clamping plate, a mounting frame, a cylinder body, an air inlet fan and an activated carbon plate. This hydraulic cylinder repair ring welding machine can place the pneumatic cylinder of equidimension in the carousel top surface, and it is fixed with it through electric putter drive splint, adjusts welder to welding position through electric screw and electric telescopic handle, and it is rotatory through motor drive carousel at last, makes the pneumatic cylinder that is fixed rotatory in the lump, lets welder can carry out annular welding to it, makes welding efficiency higher, and the welding quality on arc surface unanimous. Through installation air inlet fan, barrel and activated carbon plate for the air inlet fan can inhale the barrel with welding production peculiar smell, and the peculiar smell when reducing the welding is absorbed by the activated carbon plate again.

Description

Hydraulic cylinder repair girth welding machine

Technical Field

The utility model relates to the technical field of hydraulic cylinder repair, in particular to a hydraulic cylinder repair circular welding machine.

Background

The hydraulic cylinder is a common component in mechanical devices, in mining machinery, the hydraulic cylinder is more commonly used, for example, a hydraulic lifting device, a hydraulic punching device and the like are all needed to be used, and tiny cracks can appear in the use process of the hydraulic cylinder, and a method for welding the cracks is generally adopted, so that the problem that the normal use of the hydraulic cylinder is influenced due to the fact that the cracks of the hydraulic cylinder continue to expand is avoided.

When the existing hydraulic cylinder is welded, the hydraulic cylinder is required to be fixed, arc-shaped surface cracks of the hydraulic cylinder are welded one by one through a handheld welding gun, and when the operation is complicated, different people are enabled to weld with different quality.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a hydraulic cylinder repairing circular welding machine which is provided with a motor, a turntable, a mounting plate, an electric push rod, clamping plates, an electric screw rod, an electric telescopic rod and a welding gun, so that hydraulic cylinders with different sizes can be placed on the top surface of the turntable, the hydraulic cylinders are fixed by the electric push rod driving clamping plates, the welding gun is adjusted to a welding position by the electric screw rod and the electric telescopic rod, and finally the turntable is driven to rotate by the motor, so that the fixed hydraulic cylinders can rotate together, the welding gun can carry out annular welding on the hydraulic cylinders, the welding efficiency is higher, the welding quality of the arc-shaped surface is consistent, and the like.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the hydraulic cylinder repairing ring welding machine comprises a ring welding machine body, wherein the ring welding machine body comprises a base, a motor, a turntable, an electric screw rod, an electric telescopic rod, a welding gun, a mounting plate, an electric push rod, a clamping plate, a mounting frame, a cylinder body, an air inlet fan and an active carbon plate;

the base top surface is equipped with the motor, the motor output is equipped with the carousel, carousel top surface both ends are equipped with the mounting panel respectively, the mounting panel side is equipped with the electric putter, electric putter one end is equipped with splint, base top surface both ends are equipped with the mounting bracket respectively, the mounting bracket top surface is equipped with the barrel.

Preferably, the base top surface is equipped with the mounting groove, mounting groove inner wall fixed mounting has the motor, motor top surface fixed mounting has the carousel.

Through the technical scheme, the motor can drive the turntable to rotate.

Preferably, the mounting plates are fixedly mounted at two ends of the top surface of the turntable respectively, mounting holes are formed in the side surfaces of the mounting plates in a penetrating mode, electric push rods are fixedly mounted on the inner walls of the mounting holes, clamping plates are fixedly mounted at one ends of the electric push rods, and rubber pads are arranged on the inner walls of the clamping plates in an arc shape.

Through above-mentioned technical scheme for the electric putter can drive splint removal, thereby presss from both sides the pneumatic cylinder of fixed equidimension, and the setting of rubber pad makes its centre gripping effect better.

Preferably, an electric screw rod is fixedly arranged at one end of the top surface of the base, an electric telescopic rod is fixedly arranged at the back surface of the movable block of the electric screw rod, and a welding gun is fixedly connected to one end of the electric telescopic rod.

Through the technical scheme, the electric screw rod can drive the electric telescopic rod to vertically displace, and the electric telescopic rod can drive the welding gun to horizontally displace.

Preferably, the mounting frames are fixedly mounted at two ends of the top surface of the base respectively, the top surface of the mounting frame is fixedly connected with the cylinder body, the inside of the cylinder body is hollow, an opening is formed in one end of the cylinder body, the air inlet fan is fixedly mounted on the inner wall of the opening, and the activated carbon plate is fixedly mounted on the inner wall of the cylinder body.

Through above-mentioned technical scheme for the air inlet fan can inhale the barrel with welding production peculiar smell, and the peculiar smell when reducing the welding is absorbed by the activated carbon plate again.

Compared with the prior art, the utility model provides a hydraulic cylinder repair circular welder, which comprises the following components

The beneficial effects are that:

1. according to the utility model, through mounting the motor, the turntable, the mounting plate, the electric push rod, the clamping plate, the electric screw rod, the electric telescopic rod and the welding gun, hydraulic cylinders with different sizes can be placed on the top surface of the turntable, the clamping plate is driven by the electric push rod to fix the hydraulic cylinders, the welding gun is adjusted to a welding position through the electric screw rod and the electric telescopic rod, and finally the turntable is driven by the motor to rotate, so that the fixed hydraulic cylinders rotate together, the welding gun can carry out annular welding on the hydraulic cylinders, the welding efficiency is higher, and the welding quality of the arc-shaped surfaces is consistent.

2. According to the utility model, the air inlet fan, the cylinder body and the activated carbon plate are arranged, so that the air inlet fan can suck peculiar smell generated by welding into the cylinder body, and the peculiar smell generated by welding is reduced by absorbing the peculiar smell by the activated carbon plate.

Drawings

FIG. 1 is a schematic diagram of the front of the structure of the present utility model;

FIG. 2 is a schematic side view of the structure of the present utility model;

FIG. 3 is a schematic top view of a base of the present utility model;

FIG. 4 is a schematic side cross-sectional view of a structural cylinder of the present utility model.

Wherein: 1. a ring welding machine; 2. a base; 3. a motor; 4. a turntable; 5. an electric screw rod; 6. an electric telescopic rod; 7. a welding gun; 8. a mounting plate; 9. an electric push rod; 10. a clamping plate; 11. a mounting frame; 12. a cylinder; 13. an air inlet fan; 14. an activated carbon plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a hydraulic cylinder repairing ring welding machine comprises a ring welding machine 1, wherein the ring welding machine 1 comprises a base 2, a motor 3, a rotary table 4, an electric screw rod 5, an electric telescopic rod 6, a welding gun 7, a mounting plate 8, an electric push rod 9, a clamping plate 10, a mounting frame 11, a cylinder 12, an air inlet fan 13 and an activated carbon plate 14;

the base 2 top surface is equipped with motor 3, and motor 3 output is equipped with carousel 4, and carousel 4 top surface both ends are equipped with mounting panel 8 respectively, and the mounting panel 8 side is equipped with electric putter 9, and electric putter 9 one end is equipped with splint 10, and base 2 top surface both ends are equipped with mounting bracket 11 respectively, and the mounting bracket 11 top surface is equipped with barrel 12.

Specifically, the base 2 top surface is equipped with the mounting groove, and mounting groove inner wall fixed mounting has motor 3, and motor 3 top surface fixed mounting has carousel 4. Advantageously, the motor 3 is made to rotate the turntable 4.

Specifically, the both ends of carousel 4 top surface are fixed mounting respectively has mounting panel 8, and the mounting panel 8 side runs through and is equipped with the mounting hole, and mounting hole inner wall fixed mounting has electric push rod 9, and electric push rod 9 one end fixed mounting has splint 10, and splint 10 are the arc and the inner wall is equipped with the rubber pad. The electric push rod 9 has the advantages that the electric push rod 9 can drive the clamping plate 10 to move, so that hydraulic cylinders with different sizes are clamped and fixed, and the clamping effect is better due to the arrangement of the rubber pad.

Specifically, electric screw rod 5 is fixed mounting in base 2 top surface one end, and electric screw rod 5 movable block back fixed mounting has electric telescopic handle 6, and electric telescopic handle 6 one end fixedly connected with welder 7. The electric screw rod 5 can drive the electric telescopic rod 6 to vertically displace, and the electric telescopic rod 6 can drive the welding gun 7 to horizontally displace.

Specifically, the mounting bracket 11 is fixedly installed at the two ends of the top surface of the base 2 respectively, the cylinder 12 is fixedly connected to the top surface of the mounting bracket 11, the inside of the cylinder 12 is hollow, one end of the cylinder is provided with an opening, the air inlet fan 13 is fixedly installed on the inner wall of the opening, and the activated carbon plate 14 is fixedly installed on the inner wall of the cylinder 12. The advantage is that make air inlet fan 13 can inhale barrel 12 with the welding production peculiar smell, absorb by activated carbon plate 14 again, reduce the peculiar smell when welding.

When the welding machine is used, the hydraulic cylinder is used for clamping and fixing the clamping plate 10 through the electric push rod 9, the welding gun 7 is adjusted to a welding position through the electric screw rod 5 and the electric telescopic rod 6, and finally the motor 3 is used for driving the rotary table 4 to rotate, so that the fixed hydraulic cylinder rotates together, the welding gun 7 can be subjected to annular welding, and when in welding, the air inlet fan 13 can suck peculiar smell generated by welding into the cylinder 12, and the peculiar smell generated by welding is absorbed by the activated carbon plate 14, so that the peculiar smell generated by welding is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic cylinder repair ring welding machine, includes ring welding machine (1), its characterized in that: the girth welding machine (1) comprises a base (2), a motor (3), a rotary table (4), an electric screw rod (5), an electric telescopic rod (6), a welding gun (7), a mounting plate (8), an electric push rod (9), a clamping plate (10), a mounting frame (11), a cylinder body (12), an air inlet fan (13) and an activated carbon plate (14);

the top surface of the base (2) is provided with a motor (3), the output end of the motor (3) is provided with a rotary table (4), two ends of the top surface of the rotary table (4) are respectively provided with a mounting plate (8), the side surface of the mounting plate (8) is provided with an electric push rod (9), the electric push rod (9) one end is equipped with splint (10), base (2) top surface both ends are equipped with mounting bracket (11) respectively, mounting bracket (11) top surface is equipped with barrel (12).

2. The hydraulic cylinder repair welder of claim 1, wherein: the base (2) top surface is equipped with the mounting groove, mounting groove inner wall fixed mounting has motor (3), motor (3) top surface fixed mounting has carousel (4).

3. The hydraulic cylinder repair welder of claim 1, wherein: the utility model discloses a turntable, including carousel (4) top surface, carousel (4) top surface both ends are fixed mounting respectively has mounting panel (8), mounting panel (8) side runs through and is equipped with the mounting hole, mounting hole inner wall fixed mounting has electric push rod (9), electric push rod (9) one end fixed mounting has splint (10), splint (10) are arc and inner wall and are equipped with the rubber pad.

4. The hydraulic cylinder repair welder of claim 1, wherein: an electric screw rod (5) is fixedly arranged at one end of the top surface of the base (2), an electric telescopic rod (6) is fixedly arranged at the back of a movable block of the electric screw rod (5), and a welding gun (7) is fixedly connected to one end of the electric telescopic rod (6).

5. The hydraulic cylinder repair welder of claim 1, wherein: the novel air inlet fan is characterized in that mounting frames (11) are fixedly mounted at two ends of the top surface of the base (2) respectively, a barrel (12) is fixedly connected to the top surface of the mounting frames (11), the inside of the barrel (12) is hollow, an opening is formed in one end of the barrel, an air inlet fan (13) is fixedly mounted on the inner wall of the opening, and an activated carbon plate (14) is fixedly mounted on the inner wall of the barrel (12).