CN214770095U - Welding roller frame convenient to adjust - Google Patents
Welding roller frame convenient to adjust Download PDFInfo
- Publication number
- CN214770095U CN214770095U CN202120164814.4U CN202120164814U CN214770095U CN 214770095 U CN214770095 U CN 214770095U CN 202120164814 U CN202120164814 U CN 202120164814U CN 214770095 U CN214770095 U CN 214770095U
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- CN
- China
- Prior art keywords
- fixed
- roller
- frame
- supporting frame
- sleeve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 25
- 239000000969 carrier Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
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Abstract
The utility model discloses a welding roller carrier convenient to adjust, which belongs to the technical field of welding auxiliary equipment and comprises a supporting frame, wherein two roller carriers are arranged at the top end of the supporting frame and provided with a straight notch, two rollers are fixed on the roller carriers, a slider is fixed at the bottom end of each roller carrier, the slider is in sliding connection with the straight notch, and the bottom end of each slider is connected with a moving rod through a first sleeve; the supporting frame is internally provided with a turntable, a driving motor, a bearing, a first bevel gear and a second bevel gear, the edge of the top end of the turntable is provided with two connecting columns, the center of the bottom end of the turntable is fixedly provided with a round rod, and the connecting columns are fixedly connected with the other end of the moving rod through a second sleeve; by using the roller frame, the driving motor drives the second bevel gear to be meshed with the first bevel gear for transmission to drive the turntable to rotate, so that the movable rod drives the roller frame to move inwards or outwards for adjustment, the roller frame can be suitable for workpieces with different diameters, and the roller frame is reasonable in design and convenient to popularize.
Description
Technical Field
The utility model relates to a welding auxiliary assembly technical field, in particular to welding roller frame convenient to adjust.
Background
The cylindrical welding rotating device is mainly used on large-scale machines in heavy industry, large-scale cylindrical workpieces are connected in a girth welding mode, if the positions of the workpieces are fixed all the time, the welding of the tops of the workpieces becomes very difficult, the existing solution is to place the workpieces on a welding roller frame, the workpieces are driven to rotate through the rotation of rollers, the parts which are not welded are always located at the bottoms of the workpieces, and the construction difficulty is greatly reduced.
The conventional welding roller frame wastes time and labor when the distance between the roller frames is adjusted, is very troublesome, cannot be suitable for workpieces with different diameters, and has large limitation, so that the welding roller frame convenient to adjust is urgently needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding roller frame convenient to adjust to thereby comparatively trouble can't be applicable to the problem of different diameter work pieces when solving the distance between the current welding roller frame adjustment gyro wheel frame.
In order to solve the technical problem, the utility model provides a welding roller carrier convenient to adjust, which comprises a supporting frame, wherein two roller carriers are arranged at the top end of the supporting frame and provided with a straight notch, two rollers are fixed on the roller carriers, a slider is fixed at the bottom end of each roller carrier, the slider is connected with the straight notch in a sliding manner, the bottom end of each slider extends into the supporting frame and is movably connected with a first sleeve, and a moving rod is fixed on the side surface of the first sleeve;
be equipped with carousel and driving motor in the carriage, inside bottom surface is fixed with the bearing, carousel top edge is equipped with two spliced poles, and the bottom center is fixed with the round bar, spliced pole swing joint has the second sleeve, the second sleeve with carriage release lever other end fixed connection, be fixed with first inclined plane gear on the round bar, driving motor pass through the bottom plate with the inside bottom surface of carriage is connected, its output be connected with through the connecting rod with the driven second inclined plane gear of first inclined plane gear engagement, the bearing with the round bar bottom is connected.
Optionally, the two connecting columns are symmetrically arranged according to the circle center of the top end of the rotary table.
Optionally, two supporting plates are fixed at the top end of the supporting frame, the side faces of the supporting plates are connected with the roller frame through a telescopic rod and a spring, and the spring surrounds the side face of the telescopic rod.
The utility model provides a welding roller frame convenient to adjust, which comprises a support frame, wherein the top end of the support frame is provided with two roller frames and is provided with a straight notch, two rollers are fixed on the roller frames, the bottom end of each roller frame is fixed with a slide block, the slide block is connected with the straight notch in a sliding way, and the bottom end of each slide block is connected with a movable rod through a first sleeve; the supporting frame is internally provided with a turntable, a driving motor, a bearing, a first bevel gear and a second bevel gear, the edge of the top end of the turntable is provided with two connecting columns, the center of the bottom end of the turntable is fixedly provided with a round rod, and the connecting columns are fixedly connected with the other end of the moving rod through a second sleeve; by using the roller frame, the driving motor drives the second bevel gear to be meshed with the first bevel gear for transmission to drive the turntable to rotate, so that the movable rod drives the roller frame to move inwards or outwards for adjustment, the roller frame can be suitable for workpieces with different diameters, and the roller frame is reasonable in design and convenient to popularize.
Drawings
Fig. 1 is a schematic structural view of a welding roller frame convenient to adjust provided by the present invention;
fig. 2 is a partial top view of a welding roller frame that is easy to adjust according to the present invention.
Detailed Description
The present invention provides a welding roller frame with easy adjustment, which is described in detail below 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 welding roller frame convenient to adjust, its structure is shown in figure 1, including the carriage 1, the top of the carriage 1 is equipped with two roller frames 2 and opens straight notch 3, be fixed with two gyro wheels 4 on the roller frame 2, its bottom is fixed with the slider 5, the slider 5 with the straight notch 3 sliding connection, its bottom extends to in the carriage 1 and swing joint has a first sleeve 6, the first sleeve 6 side is fixed with the carriage release lever 7; the supporting frame is characterized in that a rotary table 8 and a driving motor 15 are arranged in the supporting frame 1, a bearing 13 is fixed on the bottom surface of the supporting frame, two connecting columns 9 are arranged at the top edge of the rotary table 8, a round bar 10 is fixed at the center of the bottom end of the supporting frame, the connecting columns 9 are movably connected with a second sleeve 11, the second sleeve 11 is fixedly connected with the other end of the moving bar 7, a first bevel gear 12 is fixed on the round bar 10, the driving motor 15 is connected with the bottom surface of the supporting frame 1 through a bottom plate 14, the output end of the driving motor is connected with a second bevel gear 17 in meshing transmission with the first bevel gear 12 through a connecting rod 16, the bearing 13 is connected with the bottom end of the round bar 10, the driving motor 15 drives the second bevel gear 17 to be in meshing transmission with the first bevel gear 12 to drive the rotary table 8 to rotate, so that the connecting columns 9 drive one end of the moving bar 7 to rotate, and finally, the other end of the movable rod 7 drives the roller carrier 2 to move inwards or outwards for adjustment. The welding roller carrier convenient to adjust can be suitable for workpieces with different diameters, meets the welding requirements of enterprises, and is reasonable in design and convenient to popularize.
The two connecting columns 9 are symmetrically arranged according to the circle center of the top end of the rotary table 8, so that the movable rod 7 drives the roller carrier 2 to move inwards or outwards simultaneously; two supporting plates 18 are fixed at the top end of the supporting frame 1, the side surfaces of the supporting plates 18 are connected with the roller frame 2 through a telescopic rod 19 and a spring 20, and the spring 20 surrounds the side surface of the telescopic rod 19 and is used for damping and ensuring that the roller frame 2 cannot incline.
When the device is used, the driving motor 15 is started, the output end of the driving motor drives the second bevel gear 17 to be meshed with the first bevel gear 12 for transmission to drive the turntable 8 to rotate, at this time, the two connecting columns 9 simultaneously drive one ends of the two moving rods 7 to rotate, and finally, the other ends of the two moving rods 7 drive the roller carrier 2 to move inwards or outwards to adjust the position until the proper position 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. A welding roller carrier convenient to adjust comprises a supporting frame (1), and is characterized in that two roller carriers (2) are arranged at the top end of the supporting frame (1) and provided with straight notches (3), two rollers (4) are fixed on the roller carriers (2), a sliding block (5) is fixed at the bottom end of each roller carrier, the sliding block (5) is connected with the straight notches (3) in a sliding manner, the bottom end of each roller carrier extends into the supporting frame (1) and is movably connected with a first sleeve (6), and a moving rod (7) is fixed on the side surface of the first sleeve (6);
be equipped with carousel (8) and driving motor (15) in carriage (1), inside bottom surface is fixed with bearing (13), carousel (8) top edge is equipped with two spliced poles (9), and the bottom center is fixed with round bar (10), spliced pole (9) swing joint has second sleeve pipe (11), second sleeve pipe (11) with carriage release lever (7) other end fixed connection, be fixed with first inclined plane gear (12) on round bar (10), driving motor (15) through bottom plate (14) with carriage (1) inside bottom surface is connected, its output be connected with through connecting rod (16) with first inclined plane gear (12) meshing driven second inclined plane gear (17), bearing (13) with round bar (10) bottom is connected.
2. Welding roller carrier facilitating adjustment according to claim 1, characterized in that two connection columns (9) are arranged according to the centre of a circle symmetrically on the top of the turntable (8).
3. The welding roller frame convenient for adjustment according to claim 1, characterized in that two support plates (18) are fixed on the top of the support frame (1), the side surfaces of the support plates (18) are connected with the roller frame (2) through telescopic rods (19) and springs (20), and the springs (20) surround the side surfaces of the telescopic rods (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164814.4U CN214770095U (en) | 2021-01-25 | 2021-01-25 | Welding roller frame convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164814.4U CN214770095U (en) | 2021-01-25 | 2021-01-25 | Welding roller frame convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214770095U true CN214770095U (en) | 2021-11-19 |
Family
ID=78748849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120164814.4U Expired - Fee Related CN214770095U (en) | 2021-01-25 | 2021-01-25 | Welding roller frame convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214770095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055874A (en) * | 2022-08-15 | 2022-09-16 | 长春柏诚机械有限公司 | Welding machining device for automobile part welding sleeve |
-
2021
- 2021-01-25 CN CN202120164814.4U patent/CN214770095U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055874A (en) * | 2022-08-15 | 2022-09-16 | 长春柏诚机械有限公司 | Welding machining device for automobile part welding sleeve |
| CN115055874B (en) * | 2022-08-15 | 2022-11-22 | 长春柏诚机械有限公司 | Welding machining device for automobile part welding sleeve |
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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 |