CN210024314U - Electric welding roller frame convenient to adjust - Google Patents
Electric welding roller frame convenient to adjust Download PDFInfo
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- CN210024314U CN210024314U CN201920730562.XU CN201920730562U CN210024314U CN 210024314 U CN210024314 U CN 210024314U CN 201920730562 U CN201920730562 U CN 201920730562U CN 210024314 U CN210024314 U CN 210024314U
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Abstract
The utility model discloses an electric welding gyro wheel frame convenient to adjust, including the body frame body, one side of the body frame body is provided with the main positive and negative lead screw that runs through the internal portion of body frame, the top sliding connection of the body frame body has main gyro wheel seat. The utility model discloses a set up T shape slider, slide rail and scale mark, when the use device, need adjust the interval of the body frame body and the subframe body according to the length of weldment, after the position of removing the body frame body and the subframe body, the body frame body can deviate with the position of the subframe body, through T shape slider and slide rail, make the body frame body adjust on same water flat line with the subframe body, when adjusting the interval of initiative gyro wheel and driven gyro wheel, because the main positive and negative lead screw of use can not rotate simultaneously with vice positive and negative lead screw, make the driven gyro wheel of regulation different with the position of initiative gyro wheel different, can adjust the initiative gyro wheel and the driven gyro wheel of position difference through the scale mark, it is more convenient when making the device adjust.
Description
Technical Field
The utility model relates to a welding auxiliary assembly technical field especially relates to an electric welding gyro wheel frame convenient to adjust.
Background
The welding roller frame is a device for driving a cylindrical (or conical) welding piece to rotate by means of friction force between the welding piece and a driving roller.
However, when the existing welding roller frame is used, the distance between the welding roller frames needs to be adjusted according to the length of a welding part, and the welding roller frame is not limited when the welding roller frame is adjusted, so that the positions of the welding frame after adjustment are not on the same horizontal line, and the welding roller frame needs to be aligned after adjustment, so that the welding roller frame is excessively troublesome to adjust.
Disclosure of Invention
The utility model aims to provide a: the electric welding machine roller frame convenient to adjust is provided for solving the problems that the welding roller frame is too troublesome to adjust, the service life of a driving roller is shortened, and the stability of the welding roller frame is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric welding roller carrier convenient to adjust comprises a main carrier body, wherein a main positive and negative lead screw penetrating through the interior of the main carrier body is arranged on one side of the main carrier body, a main roller seat is connected to the top end of the main carrier body in a sliding manner, a driving roller is connected to the inner side of the main roller seat in a rotating manner, a speed reducer is arranged at one end of the main roller seat, a motor is installed at one side of the speed reducer at one end of the main roller seat, a mounting plate is connected to the bottom end of the motor, an auxiliary carrier body is arranged at the other end of the main carrier body, an auxiliary positive and negative lead screw penetrating through the interior of the auxiliary carrier body is arranged on one side of the auxiliary carrier body, a T-shaped sliding block is fixed on the other side of the main carrier body and the auxiliary carrier body, a sliding rail is connected to the outer side of the T-shaped sliding block in a sliding manner, an auxiliary, the main positive and negative screw rod and the vice positive and negative screw rod are respectively fixed with a rotating handle on one side, the outside of the driving roller and the driven roller is respectively connected with a rubber layer, the outside of the rubber layer is provided with patterns, the other end of the main frame body and the vice frame body is provided with scale marks, and the outside of the main positive and negative screw rod and the vice positive and negative screw rod is rotatably connected with a limiting block.
As a further description of the above technical solution:
the main roller seat and the main frame body are connected with the main positive and negative screw rod in a sliding mode through connecting blocks, and the connecting blocks are connected with the main positive and negative screw rod in a rotating mode through threads.
As a further description of the above technical solution:
the main frame body is connected with the slide rail in a sliding and connecting mode through a T-shaped slide block, and the auxiliary roller frame is connected with the driven rollers through rotating shafts.
As a further description of the above technical solution:
the speed reducer is connected with the motor through a V-shaped belt, and positive and negative threads are arranged on the outer sides of the main positive and negative screw rods and the auxiliary positive and negative screw rods.
As a further description of the above technical solution:
the rubber layer is made of polybutadiene, and the auxiliary roller frame and the auxiliary frame body are connected with the connecting block in a sliding mode through the auxiliary positive and negative screw rods.
As a further description of the above technical solution:
the number of the movable rollers is two, and the steering directions of the two groups of driving rollers are the same.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up T shape slider, slide rail and scale mark, when the operative installations, need adjust the interval of the body frame body and the subframe body according to the length of weldment, after the position of removing the body frame body and the subframe body, the body frame body can deviate with the position of the subframe body, through T shape slider and slide rail, make the body frame body adjust on same water flat line with the subframe body, when adjusting the interval of initiative gyro wheel and driven gyro wheel, because the main positive and negative lead screw that uses can not rotate simultaneously with vice positive and negative lead screw, make the driven gyro wheel of regulation different with the position of initiative gyro wheel different, can adjust the initiative gyro wheel and the driven gyro wheel of position difference through the scale mark, it is more convenient when making the device adjust.
2. The utility model discloses in, through setting up rubber layer and decorative pattern, through rotating through the initiative gyro wheel, make the weldment rotate, make the weldment weld it when rotating, reduce the initiative gyro wheel through setting up the rubber layer and drive the weldment when rotating, the weldment is to the wearing and tearing in the initiative gyro wheel outside to through the decorative pattern increase weldment in the rubber layer outside and the frictional force on rubber layer, improve the life of initiative gyro wheel.
3. The utility model discloses in, through setting up stopper and connecting block, when driving main gyro wheel seat through main positive and negative lead screw and sliding on the top of the body frame body, because wearing and tearing can take place for the longer main positive and negative lead screw of messenger of live time, main positive and negative lead screw after the wearing and tearing makes and can take place radial drunkenness rotating, and is not steady when making the device use, through changing the stopper after main positive and negative lead screw wearing and tearing, time limit piece fixes main positive and negative lead screw, improves the stability when the device uses.
Drawings
Fig. 1 is a schematic structural diagram of an electric welding machine roller frame convenient to adjust according to the present invention;
fig. 2 is a schematic structural view of a main roller seat and a main positive and negative lead screw of an electric welding machine roller frame convenient to adjust according to the present invention;
fig. 3 is the utility model provides an electric welding roller frame's initiative gyro wheel and rubber layer schematic structure view convenient to adjust.
Illustration of the drawings:
1. a main frame body; 2. a main roller seat; 3. mounting a plate; 4. a motor; 5. a V-shaped belt; 6. a speed reducer; 7. a driving roller; 8. a secondary roller frame; 9. a driven roller; 10. a pair of positive and negative screw rods; 11. a subframe body; 12. a limiting block; 13. a slide rail; 14. a T-shaped slider; 15. a main positive and negative screw rod; 16. rotating the handle; 17. a rubber layer; 18. pattern; 19. connecting blocks; 20. scale lines are marked.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electric welding machine roller frame convenient to adjust comprises a main frame body 1, wherein one side of the main frame body 1 is provided with a main positive and negative screw rod 15 penetrating through the inside of the main frame body 1, the top end of the main frame body 1 is connected with a main roller seat 2 in a sliding manner, the inner side of the main roller seat 2 is connected with a driving roller 7 in a rotating manner, one end of the main roller seat 2 is provided with a speed reducer 6, one end of the main roller seat 2 is positioned at one side of the speed reducer 6 and is provided with a motor 4, the bottom end of the motor 4 is connected with a mounting plate 3, the other end of the main frame body 1 is provided with an auxiliary frame body 11, one side of the auxiliary frame body 11 is provided with an auxiliary positive and negative screw rod 10 penetrating through the inside of the auxiliary frame body 11, the other sides of the main frame body 1 and the auxiliary frame body 11 are fixedly provided with a T-shaped sliding block 14, the outer side of the T-shaped sliding block 14 is connected with, one side of the main positive and negative screw rod 15 and one side of the auxiliary positive and negative screw rod 10 are both fixed with a rotating handle 16, the outer sides of the driving roller 7 and the driven roller 9 are both connected with a rubber layer 17, the outer side of the rubber layer 17 is provided with patterns 18, the other ends of the main frame body 1 and the auxiliary frame body 11 are provided with scale marks 20, and the outer sides of the main positive and negative screw rod 15 and the auxiliary positive and negative screw rod 10 are rotatably connected with a limiting block 12.
Specifically, as shown in fig. 1 and 2, the main roller seat 2 and the main frame body 1 are slidably connected to the main positive and negative lead screw 15 through a connecting block 19, and the connecting block 19 is rotatably connected to the main positive and negative lead screw 15 through a thread, so that the main roller seat 2 is driven to move at the top end of the main frame body 1 through the main positive and negative lead screw 15.
Specifically, as shown in fig. 1 and 2, the main frame 1 is slidably jointed with the slide rail 13 through the T-shaped slider 14, so that the main frame can be moved through the slide rail 13, and the sub-roller frame 8 is connected with the driven roller 9 through the rotating shaft, so that the driven roller 9 can be rotated inside the sub-roller frame 8.
Specifically, as shown in fig. 1 and 2, the motor 4 is connected with the motor 4 through the V-shaped belt 5, so that the motor 4 drives the driving roller 7 to rotate through the motor 4, the outer sides of the main positive and negative lead screw 15 and the auxiliary positive and negative lead screw 10 are both provided with positive and negative threads, and the distance between the driving roller 7 and the driven roller 9 can be adjusted by rotating the main positive and negative lead screw 15 or the auxiliary positive and negative lead screw 10.
Specifically, as shown in fig. 1 and 3, the rubber layer 17 is made of polybutadiene, so that the rubber layer 17 has better wear resistance, and the auxiliary roller frame 8 and the auxiliary frame body 11 are slidably connected with the connecting block 19 through the auxiliary positive and negative screw rods 10, so that the auxiliary roller frame 8 can slide on the top end of the auxiliary frame body 11.
Specifically, as shown in fig. 1 and 2, the number of the driving rollers 7 is two, and the two groups of driving rollers 7 have the same rotation direction, so that the welding part is driven to rotate by the friction force between the driving rollers 7 and the welding part.
The working principle is as follows: firstly, before use, a main roller seat 2 is connected with a main frame body 1, an auxiliary frame body 11 is connected with an auxiliary roller frame 8, a speed reducer 6 is connected with a driving roller 7, a motor 4 is arranged at one end of the main roller seat 2, and the motor 4 is connected with the speed reducer 6; then, when in use, the device is connected with an external power supply, the distance between the main frame body 1 and the auxiliary frame body 11 is adjusted according to the length of a welding piece, the positions of the main frame body 1 and the auxiliary frame body 11 are adjusted by sliding the main frame body 1 and the auxiliary frame body 11 on the inner sides of the slide rails 13 through the T-shaped slide blocks 14, the positions of the main frame body 1 and the auxiliary frame body 11 adjusted through the slide rails 13 are on the same horizontal line, the distance between the driving rollers 7 is adjusted according to the diameter of the welding piece, the main positive and negative screw rod 15 is rotated through the rotating handle 16, the driving rollers 7 are driven to move by the main roller seat 2 through the action of threads, the auxiliary positive and negative screw rod 10 is rotated through the rotating handle 16, the driven rollers 9 are driven to move by the auxiliary roller frame 8 under the action of the threads, the distance between the driving rollers 7 or the driven rollers 9 is adjusted by moving the main roller seat 2 and the auxiliary roller frame 8, and the scale mark 20 at one end, to determine whether the adjusted positions of the driving roller 7 and the driven roller 9 are the same; finally, the weldment to be welded is placed on the outer sides of the driving roller 7 and the driven roller 9, the motor 4 drives the driving roller 7 to rotate through the speed reducer 6, when the driving roller 7 rotates, abrasion of the weldment on the driving roller 7 and the driven roller 9 is reduced through the rubber layer 17, friction force between the weldment and the rubber layer 17 is increased through the patterns 18, the friction force between the driving roller 7 and the cylindrical workpiece drives the workpiece to rotate to achieve displacement, and horizontal position welding of inner and outer circular seams and inner and outer longitudinal seams of the workpiece can be achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An electric welding roller frame convenient to adjust comprises a main frame body (1) and is characterized in that a main positive and negative screw rod (15) penetrating through the inside of the main frame body (1) is arranged on one side of the main frame body (1), a main roller seat (2) is connected to the top end of the main frame body (1) in a sliding mode, a driving roller (7) is connected to the inner side of the main roller seat (2) in a rotating mode, a speed reducer (6) is arranged at one end of the main roller seat (2), a motor (4) is installed at one side, located at the speed reducer (6), of one end of the main roller seat (2), a mounting plate (3) is connected to the bottom end of the motor (4), an auxiliary frame body (11) is arranged at the other end of the main frame body (1), an auxiliary positive and negative screw rod (10) penetrating through the inside of the auxiliary frame body (11) is arranged at one side of the auxiliary frame body (11), and a T, the outside sliding connection of T shape slider (14) has slide rail (13), the top sliding connection of auxiliary frame body (11) has vice gyro wheel frame (8), the inboard of vice gyro wheel frame (8) is rotated and is connected with driven roller (9), vice gyro wheel frame (8) all are fixed with connecting block (19) with the bottom of main roller seat (2), main positive and negative lead screw (15) all are fixed with rotation handle (16) with one side of vice positive and negative lead screw (10), initiative gyro wheel (7) all are connected with rubber layer (17) with the outside of driven roller (9), the outside of rubber layer (17) is provided with decorative pattern (18), the main frame body (1) is provided with scale mark (20) with the other end of auxiliary frame body (11), main positive and negative lead screw (15) are rotated with stopper (12) with vice positive and negative lead screw (10) outside.
2. The adjustable roller frame of electric welding machine according to claim 1, wherein the main roller base (2) and the main frame body (1) are slidably connected with the main positive and negative lead screw (15) through a connecting block (19), and the connecting block (19) is rotatably connected with the main positive and negative lead screw (15) through threads.
3. An adjustable roller frame of electric welding machine according to claim 1, characterized in that the main frame body (1) is connected with the slide rail (13) through a T-shaped slider (14) in a sliding way, and the auxiliary roller frame (8) is connected with the driven roller (9) through a rotating shaft.
4. The adjustable electric welding machine roller frame is characterized in that the speed reducer (6) is connected with the motor (4) through a V-shaped belt (5), and the outer sides of the main positive and negative screw rod (15) and the auxiliary positive and negative screw rod (10) are provided with positive and negative threads.
5. An adjustable roller frame of an electric welding machine as claimed in claim 1, wherein the rubber layer (17) is made of polybutadiene, and the secondary roller frame (8) and the secondary frame body (11) are slidably connected with the connecting block (19) through the secondary positive and negative lead screws (10).
6. An adjustable welding bug roller carriage as claimed in claim 1 wherein the number of active rollers (7) is two and the direction of rotation of the two active rollers (7) is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920730562.XU CN210024314U (en) | 2019-05-21 | 2019-05-21 | Electric welding roller frame convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920730562.XU CN210024314U (en) | 2019-05-21 | 2019-05-21 | Electric welding roller frame convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210024314U true CN210024314U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920730562.XU Active CN210024314U (en) | 2019-05-21 | 2019-05-21 | Electric welding roller frame convenient to adjust |
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| Country | Link |
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| CN (1) | CN210024314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122874A (en) * | 2020-10-26 | 2020-12-25 | 冯白茹 | Rotating roller, rotating device and rotating system for rotating heavy pipe body |
| CN112894397A (en) * | 2021-01-25 | 2021-06-04 | 卢雨潇 | Regulation type contact connection device for machinery |
-
2019
- 2019-05-21 CN CN201920730562.XU patent/CN210024314U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122874A (en) * | 2020-10-26 | 2020-12-25 | 冯白茹 | Rotating roller, rotating device and rotating system for rotating heavy pipe body |
| CN112894397A (en) * | 2021-01-25 | 2021-06-04 | 卢雨潇 | Regulation type contact connection device for machinery |
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