CN221019386U - Welding roller frame with adjustable lifting - Google Patents
Welding roller frame with adjustable lifting Download PDFInfo
- Publication number
- CN221019386U CN221019386U CN202322600256.3U CN202322600256U CN221019386U CN 221019386 U CN221019386 U CN 221019386U CN 202322600256 U CN202322600256 U CN 202322600256U CN 221019386 U CN221019386 U CN 221019386U
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- rod
- sliding
- sleeve
- device main
- roller frame
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- 238000003466 welding Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model relates to the technical field of roller frames, and discloses a welding roller frame with adjustable lifting, which solves the problems that the height of the existing roller frame cannot be adjusted, so that the existing roller frame cannot meet the use requirements of people with different heights and has large use limitation; the roller frame can be lifted conveniently, so that the roller frame can meet the requirements of people with different heights, and the application range is wide.
Description
Technical Field
The utility model belongs to the technical field of roller frames, and particularly relates to a welding roller frame with an adjustable lifting.
Background
A device for driving the cylindrical (or conical) weldment to rotate by the welding roller frame through the friction force between the weldment and the driving roller; the method is mainly used for large machines in heavy industry; an adjustable welding roller frame disclosed in the prior patent (bulletin number: CN 218363110U) can provide stability for a welding piece with larger volume during rotary welding, and prevent the welding piece from falling off; however, the height of the existing roller frame cannot be adjusted, so that the existing roller frame cannot meet the requirements of people with different heights, and the use limitation is high.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the welding roller frame with adjustable lifting, which effectively solves the problems that the height of the existing roller frame cannot be adjusted, so that the existing roller frame cannot meet the use requirements of people with different heights, and the use limitation is large.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding gyro wheel frame of lift adjustable, includes the device main part, the inside of device main part is equipped with lift drive assembly, and the backup pad is installed to lift drive assembly's upside, and the mounting groove has been seted up to the lower surface of backup pad, and the equal fixed mounting in both sides at backup pad top has the installation piece, and the equal fixed mounting in top of installation piece has the support frame, and the equal rotation in one side that two support frames are close to each other installs three cylinder, and the equal fixed mounting in upper portion of device main part both sides has the triangular block.
Preferably, the two sides of the supporting plate are fixedly provided with second connecting rods, one ends, far away from each other, of the two second connecting rods are fixedly provided with first sliding sleeves, the two first sliding sleeves are respectively sleeved on the two first sliding rods in a sliding mode, and the bottoms of the two first sliding rods are respectively and fixedly arranged at the tops of the two triangular blocks.
Preferably, the lifting transmission assembly comprises a first shaft sleeve and a mounting rod, the first shaft sleeve is fixedly mounted at the lower part of one side of the device body, the rotating rod is rotatably mounted in the first shaft sleeve, one end of the rotating rod is fixedly mounted with a crank, one end of the rotating rod, which is far away from the crank, extends to the inside of the device body and is fixedly provided with a threaded rod, one end of the threaded rod is rotatably mounted with a second shaft sleeve, the bottom of the second shaft sleeve is fixedly mounted with a fixing rod, the bottom of the fixing rod is fixedly connected with the bottom of the inside of the device body, a threaded sleeve is connected with the surface threads of the threaded rod, the mounting rod is fixedly mounted on the inner wall of one side of the device body, and a cross movable frame is rotatably mounted between the threaded sleeve and the mounting rod.
Preferably, one end at the top of the cross movable frame is rotationally connected with one side of the lower part of the supporting plate, the other end at the top of the cross movable frame is rotationally provided with a second sliding sleeve, a second sliding rod is inserted into the second sliding sleeve, and two ends of the second sliding rod are fixedly arranged on two side inner walls of the mounting groove.
Preferably, the lower side of the threaded sleeve is fixedly provided with a first connecting rod, the bottom of the first connecting rod is fixedly provided with a sliding block, one side of the bottom inside the device main body is provided with a sliding groove, and the sliding block is arranged inside the sliding groove.
Compared with the prior art, the utility model has the beneficial effects that:
In operation, an operator places a workpiece on the support frame, the operator can easily drive the workpiece to rotate through the roller, then the operator drives the rotating rod to rotate in the first shaft sleeve through the crank, the threaded rod is driven to rotate along the second shaft sleeve when the rotating rod rotates, the threaded rod can drive the threaded sleeve to move inwards when the threaded rod rotates, and the sliding block is driven to slide in the sliding groove through the first connecting rod when the threaded sleeve moves, so that the stability of the threaded sleeve during movement is improved;
The threaded sleeve moves inwards to push the cross movable frame to stretch, the cross movable frame drives the second sliding sleeve to move along the surface of the second sliding rod when stretching, so that the supporting plate can be driven to move upwards, the first sliding sleeve is driven to slide along the surface of the first sliding rod through the second connecting rod when the supporting plate moves upwards, the stability of the supporting plate during movement is improved, the supporting frame can be driven to move upwards through the mounting block when the supporting plate moves upwards, and the height can be adjusted; the roller frame can be lifted conveniently, so that the roller frame can meet the requirements of people with different heights, and the application range is wide.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of the front view of the roller frame of the present utility model;
FIG. 2 is a schematic view of a partial structure of a roller frame according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the roller frame of the present utility model;
In the figure: 1. a device body; 2. a support plate; 3. a mounting groove; 4. a mounting block; 5. a roller; 6. a support frame; 7. triangular blocks; 8. a rotating lever; 9. a first sleeve; 10. a crank; 11. a threaded rod; 12. a second sleeve; 13. a fixed rod; 14. a threaded sleeve; 15. a first connecting rod; 16. a slide block; 17. a chute; 18. a cross movable frame; 19. a mounting rod; 20. a second connecting rod; 21. a first sliding sleeve; 22. a first slide bar; 23. the second sliding sleeve; 24. and a second slide bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.
As shown in fig. 1 to 3, the utility model comprises a device main body 1, wherein a lifting transmission assembly is arranged in the device main body 1, a supporting plate 2 is arranged on the upper side of the lifting transmission assembly, a mounting groove 3 is formed in the lower surface of the supporting plate 2, mounting blocks 4 are fixedly arranged on two sides of the top of the supporting plate 2, supporting frames 6 are fixedly arranged on the top of the mounting blocks 4, three rollers 5 are rotatably arranged on one sides, close to each other, of the two supporting frames 6, and triangular blocks 7 are fixedly arranged on the upper parts of the two sides of the device main body 1; the two sides of the supporting plate 2 are fixedly provided with second connecting rods 20, one ends, far away from each other, of the two second connecting rods 20 are fixedly provided with first sliding sleeves 21, the two first sliding sleeves 21 are respectively and slidably sleeved on two first sliding rods 22, and the bottoms of the two first sliding rods 22 are respectively and fixedly arranged at the tops of the two triangular blocks 7.
In operation, an operator places a workpiece on the support frame 6, the operator can easily drive the workpiece to rotate through the roller 5, then the operator drives the support plate 2 to move upwards through the lifting transmission assembly, the first sliding sleeve 21 is driven to slide along the surface of the first sliding rod 22 through the second connecting rod 20 when the support plate 2 moves upwards, the stability of the support plate 2 during movement is improved, the support frame 6 can be driven to move upwards through the mounting block 4 when the support plate 2 moves upwards, and then the height can be adjusted; the roller frame can be lifted conveniently, so that the roller frame can meet the requirements of people with different heights, and the application range is wide.
The lifting transmission assembly comprises a first shaft sleeve 9 and a mounting rod 19, wherein the first shaft sleeve 9 is fixedly arranged at the lower part of one side of the device main body 1, a rotating rod 8 is rotatably arranged in the first shaft sleeve 9, a crank 10 is fixedly arranged at one end of the rotating rod 8, which is far away from the crank 10, extends to the inside of the device main body 1 and is fixedly provided with a threaded rod 11, a second shaft sleeve 12 is rotatably arranged at one end of the threaded rod 11, a fixing rod 13 is fixedly arranged at the bottom of the second shaft sleeve 12, the bottom of the fixing rod 13 is fixedly connected with the bottom of the inside of the device main body 1, a threaded sleeve 14 is in threaded connection with the surface of the threaded rod 11, the mounting rod 19 is fixedly arranged on the inner wall of one side of the device main body 1, and a cross movable frame 18 is rotatably arranged between the threaded sleeve 14 and the mounting rod 19; one end of the top of the cross movable frame 18 is rotationally connected with one side of the lower part of the supporting plate 2, the other end of the top of the cross movable frame 18 is rotationally provided with a second sliding sleeve 23, a second sliding rod 24 is inserted into the second sliding sleeve 23, and two ends of the second sliding rod 24 are fixedly arranged on the inner walls of two sides of the mounting groove 3; the lower side of the threaded sleeve 14 is fixedly provided with a first connecting rod 15, the bottom of the first connecting rod 15 is fixedly provided with a sliding block 16, one side of the bottom inside the device main body 1 is provided with a sliding groove 17, and the sliding block 16 is arranged inside the sliding groove 17.
The operating personnel drives the rotation rod 8 to rotate in the first shaft sleeve 9 through the crank 10, the rotation rod 8 drives the threaded rod 11 to rotate along the second shaft sleeve 12 when rotating, the threaded rod 11 can drive the threaded sleeve 14 to move inwards when rotating, the threaded sleeve 14 drives the sliding block 16 to slide in the sliding groove 17 through the first connecting rod 15 when moving, stability of the threaded sleeve 14 when moving is improved, the threaded sleeve 14 moves inwards to push the cross movable frame 18 to stretch, and the cross movable frame 18 can drive the second sliding sleeve 23 to move along the surface of the second sliding rod 24 when stretching, so that the supporting plate 2 can be driven to move upwards.
Claims (5)
1. The utility model provides a welding gyro wheel frame of adjustable lift, includes device main part (1), its characterized in that: the inside of device main part (1) is equipped with lift drive assembly, and backup pad (2) are installed to lift drive assembly's upside, and mounting groove (3) have been seted up to the lower surface of backup pad (2), and equal fixed mounting in both sides at backup pad (2) top has installation piece (4), and equal fixed mounting in top of installation piece (4) has support frame (6), and one side that two support frames (6) are close to each other all rotates installs three cylinder (5), and equal fixed mounting in upper portion of device main part (1) both sides has triangular block (7).
2. A welding roller frame with adjustable lifting as claimed in claim 1, wherein: two sides of the supporting plate (2) are fixedly provided with second connecting rods (20), one ends, away from each other, of the two second connecting rods (20) are fixedly provided with first sliding sleeves (21), the two first sliding sleeves (21) are respectively and slidably sleeved on two first sliding rods (22), and bottoms of the two first sliding rods (22) are respectively and fixedly arranged at tops of the two triangular blocks (7).
3. A welding roller frame with adjustable lifting as claimed in claim 1, wherein: the lifting transmission assembly comprises a first shaft sleeve (9) and a mounting rod (19), wherein the first shaft sleeve (9) is fixedly mounted at the lower part of one side of the device main body (1), a rotating rod (8) is rotatably mounted in the first shaft sleeve (9), a crank (10) is fixedly mounted at one end of the rotating rod (8), one end of the rotating rod (8) away from the crank (10) extends to the inside of the device main body (1) and is fixedly provided with a threaded rod (11), a second shaft sleeve (12) is rotatably mounted at one end of the threaded rod (11), a fixing rod (13) is fixedly mounted at the bottom of the second shaft sleeve (12), a threaded sleeve (14) is fixedly connected with the bottom of the fixing rod (13) and the bottom of the device main body (1), a cross movable frame (18) is rotatably mounted between the threaded sleeve (14) and the mounting rod (19).
4. A welding roller frame with adjustable lifting as claimed in claim 3, wherein: one end at the top of the cross movable frame (18) is rotationally connected with one side of the lower part of the supporting plate (2), the other end at the top of the cross movable frame (18) is rotationally provided with a second sliding sleeve (23), a second sliding rod (24) is inserted into the second sliding sleeve (23), and two ends of the second sliding rod (24) are fixedly arranged on two side inner walls of the mounting groove (3).
5. A welding roller frame with adjustable lifting as claimed in claim 3, wherein: the lower side of screw sleeve (14) fixed mounting has head rod (15), and the bottom fixed mounting of head rod (15) has slider (16), and spout (17) have been seted up to one side of device main part (1) inside bottom, and slider (16) are installed in the inside of spout (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322600256.3U CN221019386U (en) | 2023-09-25 | 2023-09-25 | Welding roller frame with adjustable lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322600256.3U CN221019386U (en) | 2023-09-25 | 2023-09-25 | Welding roller frame with adjustable lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221019386U true CN221019386U (en) | 2024-05-28 |
Family
ID=91182485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322600256.3U Active CN221019386U (en) | 2023-09-25 | 2023-09-25 | Welding roller frame with adjustable lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221019386U (en) |
-
2023
- 2023-09-25 CN CN202322600256.3U patent/CN221019386U/en active Active
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| GR01 | Patent grant |