CN214770096U - Height adjusting device for welding roller carrier - Google Patents
Height adjusting device for welding roller carrier Download PDFInfo
- Publication number
- CN214770096U CN214770096U CN202120176755.2U CN202120176755U CN214770096U CN 214770096 U CN214770096 U CN 214770096U CN 202120176755 U CN202120176755 U CN 202120176755U CN 214770096 U CN214770096 U CN 214770096U
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- Prior art keywords
- fixed
- adjusting device
- height adjusting
- threaded
- roller carrier
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 19
- 239000000969 carrier Substances 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Abstract
The utility model discloses a height adjusting device for a welding roller carrier, which belongs to the technical field of roller carriers and comprises a base, wherein the top end of the base is provided with a groove and a supporting plate, two bearings and a driving motor are fixed on the bottom surface in the groove and are provided with a round bar and a movable plate, two roller carriers are fixed on the top end of the supporting plate, two threaded rods are fixed on the bottom end of the supporting plate, two rollers are fixed on the roller carriers, a gear is fixed on the round bar, a threaded groove is formed on the top end of the round bar, a plurality of racks are fixed on one side of the movable plate, and the side surface of the movable plate is movably connected with a driving rod through a connecting block; a lead screw is fixed at the output end of the driving motor, a moving block is connected to the lead screw in a threaded manner, and two sides of the moving block are movably connected with the other end of the driving rod through fixed blocks; by using the device, the roller carrier can be driven to move up and down to adjust the height, so that the requirement that users with different heights can use the roller carrier conveniently is met, and the roller carrier is reasonable in design and convenient to popularize.
Description
Technical Field
The utility model relates to a gyro wheel frame technical field, in particular to height adjusting device for welding gyro wheel frame.
Background
The roller frame drives the circular weldment to rotate by means of the friction force between the weldment and the driving roller so as to complete the welding of the annular welding seam; the current gyro wheel frame wastes time and energy when carrying out altitude mixture control, and is very troublesome, can't satisfy in the user of different heights, consequently need to design a welding gyro wheel frame of height-adjusting of being convenient for in order to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding roller is high adjusting device for frame to solve the problem that current welding roller frame altitude mixture control gets up comparatively inconveniently and can't satisfy in the use of different height users.
In order to solve the technical problem, the utility model provides a height adjusting device for a welding roller carrier, which comprises a base, wherein the top end of the base is provided with a groove and a supporting plate, two bearings and a driving motor are fixed on the bottom surface of the groove, two sliding chutes are formed in the groove, two roller carriers are fixed on the top end of the supporting plate, two threaded rods are fixed on the bottom end of the supporting plate, two rollers are fixed on the roller carriers, the bearings are connected with a round rod, a gear is fixed on the round rod, a threaded groove in threaded connection with the threaded rods is formed in the top end of the round rod, two straight rods are slidably connected with the sliding chute, a moving plate is fixed on the top ends of the two straight rods, a plurality of racks in meshing transmission with the moving plate are fixed on one side of the moving plate close to the gear, a connecting block is further fixed on the side of the moving plate, and the connecting block is movably connected with a driving rod through a first rotating shaft;
the output end of the driving motor is fixedly provided with a lead screw, the lead screw is connected with a moving block in a threaded manner, two sides of the moving block are fixedly provided with fixed blocks, and the fixed blocks are movably connected with the other end of the driving rod through a second rotating shaft.
Optionally, the top end of the base is further fixed with two telescopic rods, and the other ends of the telescopic rods are connected with the bottom end of the supporting plate.
Optionally, a limiting block is fixed to the other end of the lead screw.
The utility model provides a height adjusting device for a welding roller carrier, which comprises a base, wherein the top end of the base is provided with a groove and a support plate, two bearings and a driving motor are fixed on the bottom surface of the groove and are provided with a round bar and a movable plate, two roller carriers are fixed on the top end of the support plate, two threaded rods are fixed on the bottom end of the support plate, two rollers are fixed on the roller carriers, a gear is fixed on the round bar, a thread groove is formed on the top end of the round bar, a plurality of racks are fixed on one side of the movable plate, and the side surface of the movable plate is movably connected with a driving rod through a connecting block; a lead screw is fixed at the output end of the driving motor, a moving block is connected to the lead screw in a threaded manner, and two sides of the moving block are movably connected with the other end of the driving rod through fixed blocks; by using the device, the roller carrier can be driven to move up and down to adjust the height, so that the requirement that users with different heights can use the roller carrier conveniently is met, and the roller carrier is reasonable in design and convenient to popularize.
Drawings
Fig. 1 is a schematic structural view of a height adjusting device for a welding roller frame according to the present invention;
fig. 2 is a schematic structural view of a part of a height adjusting device for a welding roller frame according to the present invention.
Detailed Description
The height adjusting device for a welding roller frame according to the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example one
The utility model provides a height adjusting device for a welding roller frame, which has a structure shown in figure 1 and comprises a base 1, wherein the top end of the base 1 is provided with a groove 2 and a supporting plate 3, the bottom surface of the groove 2 is fixed with two bearings 4 and a driving motor 5 and is provided with two sliding chutes 6, the top end of the supporting plate 3 is fixed with two roller frames 7, the bottom end is fixed with two threaded rods 8, the roller frames 7 are fixed with two rollers 9, the bearings 4 are connected with a round rod 10, the round rod 10 is fixed with a gear 12, the top end is provided with a threaded groove 11 in threaded connection with the threaded rods 8, the sliding chutes 6 are in sliding connection with two straight rods 13, the top ends of the two straight rods 13 are fixed with a movable plate 14, one side of the movable plate 14, which is close to the gear 12, is fixed with a plurality of racks 15 in meshing transmission with the movable plate, the structure is shown in figure 2, and the side surface is also fixed with a connecting block 16, the connecting block 16 is movably connected with a driving rod 18 through a first rotating shaft 17; a lead screw 19 is fixed at the output end of the driving motor 5, a moving block 20 is connected to the lead screw 19 in a threaded manner, fixed blocks 21 are fixed on two sides of the moving block 20, the fixed blocks 21 are movably connected with the other end of the driving rod 18 through a second rotating shaft 22, the driving motor 5 drives the lead screw 19 to rotate, the driving rod 18 drives the rack 15 on the moving plate 14 to be meshed with the gear 12 for transmission, and finally the round rod 10 rotates to drive the threaded rod 8 to drive the supporting plate 3 and the roller carrier 7 to move up and down for height adjustment. The height adjusting device for the welding roller carrier can drive the roller carrier 7 to move up and down for height adjustment, meets the requirement that users with different heights can use the device conveniently, and is reasonable in design and convenient to popularize.
Two telescopic rods 23 are further fixed at the top end of the base 1, and the other ends of the telescopic rods 23 are connected with the bottom end of the supporting plate 3 and used for ensuring that the roller frame 7 always moves horizontally up and down and cannot incline; a limiting block 24 is fixed at the other end of the lead screw 19 to prevent the moving block 20 from being separated from the lead screw 19.
When the device is used, the driving motor 5 is started, the output end of the driving motor drives the screw rod 19 to rotate, the driving rod 18 drives the rack 15 on the moving plate 14 to be meshed with the gear 12 for transmission, and finally the round rod 10 rotates to drive the threaded rod 8 to drive the supporting plate 3 and the roller carrier 7 to move up and down for height adjustment until the proper height is reached.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (3)
1. The utility model provides a height adjusting device for welding gyro wheel frame, includes base (1), its characterized in that, base (1) top is opened flutedly (2) and is equipped with backup pad (3), the bottom is fixed with two bearings (4) and driving motor (5) and is opened there are two sections spout (6) in recess (2), backup pad (3) top is fixed with two gyro wheel framves (7), and the bottom mounting has two threaded rods (8), be fixed with two gyro wheels (9) on gyro wheel frame (7), bearing (4) are connected with round bar (10), be fixed with gear (12) on round bar (10), its top open have with threaded rod (8) threaded connection's thread groove (11), spout (6) sliding connection has two straight-bar (13), two straight-bar (13) top is fixed with movable plate (14), movable plate (14) are close to gear (12) one side is fixed with a plurality of roots rather than meshing driven rack (15) A connecting block (16) is further fixed on the side surface of the connecting block, and the connecting block (16) is movably connected with a driving rod (18) through a first rotating shaft (17);
the output end of the driving motor (5) is fixedly provided with a lead screw (19), the lead screw (19) is connected with a moving block (20) in a threaded manner, two sides of the moving block (20) are fixedly provided with fixed blocks (21), and the fixed blocks (21) are movably connected with the other end of the driving rod (18) through a second rotating shaft (22).
2. The height adjusting device for the welding roller frame according to claim 1, wherein two telescopic rods (23) are further fixed to the top end of the base (1), and the other ends of the telescopic rods (23) are connected to the bottom end of the support plate (3).
3. The height adjusting device for a welding roller frame according to claim 1, wherein a stopper (24) is fixed to the other end of the screw (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120176755.2U CN214770096U (en) | 2021-01-25 | 2021-01-25 | Height adjusting device for welding roller carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120176755.2U CN214770096U (en) | 2021-01-25 | 2021-01-25 | Height adjusting device for welding roller carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214770096U true CN214770096U (en) | 2021-11-19 |
Family
ID=78748446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120176755.2U Expired - Fee Related CN214770096U (en) | 2021-01-25 | 2021-01-25 | Height adjusting device for welding roller carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214770096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178870A (en) * | 2022-01-05 | 2022-03-15 | 东莞市宝科精密机械有限公司 | Base of numerical control machine tool |
-
2021
- 2021-01-25 CN CN202120176755.2U patent/CN214770096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178870A (en) * | 2022-01-05 | 2022-03-15 | 东莞市宝科精密机械有限公司 | Base of numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |