CN214921609U - Damping device for welding roller carrier - Google Patents
Damping device for welding roller carrier Download PDFInfo
- Publication number
- CN214921609U CN214921609U CN202120176754.8U CN202120176754U CN214921609U CN 214921609 U CN214921609 U CN 214921609U CN 202120176754 U CN202120176754 U CN 202120176754U CN 214921609 U CN214921609 U CN 214921609U
- Authority
- CN
- China
- Prior art keywords
- fixed
- groove
- damping device
- grooves
- moving block
- Prior art date
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 26
- 238000003466 welding Methods 0.000 title claims abstract description 25
- 230000035939 shock Effects 0.000 claims description 3
- 239000000969 carrier Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping device for a welding roller carrier, which belongs to the technical field of roller carriers and comprises a base, wherein a first groove and a support plate are arranged at the top end of the base, two second grooves are arranged on the bottom surface of the first groove, two roller carriers are fixed at the top end of the support plate, two support rods are fixed at the bottom end of the support plate, two rollers are fixed on the roller carriers, a third groove and a first chute are respectively arranged on two side walls of the second groove, the bottom ends of the support rods extend into the second grooves and are fixed with oblique blocks, slide bars are fixed on two sides of the support rods, and the other ends of the slide bars are positioned in the first chutes and are connected with the first chutes through first springs; a telescopic rod is fixed in the third groove, a moving block is fixed at the other end of the telescopic rod, the moving block is connected with the third groove through a second spring, and the top end of the moving block is provided with an inclined surface abutted against the inclined block; the damping device has the advantages that the damping effect is good, the parts are prevented from being damaged, the design is reasonable, and the damping device is convenient to popularize.
Description
Technical Field
The utility model relates to a gyro wheel frame technical field, in particular to damping device for welding gyro wheel frame.
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 has no damping function, so that parts of the welding roller frame are damaged due to severe vibration during working, and the maintenance cost of an enterprise is increased, so that a damping device for the welding roller frame is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a damping device for welding roller frame to solve current welding roller frame and do not have shock-absorbing function and lead to the during operation vibrations acutely and cause the problem that its spare part damaged.
In order to solve the technical problem, the utility model provides a damping device for a welding roller carrier, which comprises a base, wherein a first groove and a support plate are arranged at the top end of the base, two second grooves are arranged on the bottom surface of the first groove, two roller carriers are fixed at the top end of the support plate, two support rods are fixed at the bottom end of the support plate, two rollers are fixed on the roller carriers, a third groove and a first chute are arranged on two side walls of the second groove, the bottom ends of the support rods extend into the second grooves and are fixed with oblique blocks, slide bars are fixed on two sides of the support rods, and the other ends of the slide bars are positioned in the first chutes and are connected with the first chutes through first springs;
a telescopic rod is fixed in the third groove, the other end of the telescopic rod extends out of the third groove and is fixed with a moving block, the moving block is connected with the third groove through a second spring surrounding the side face of the telescopic rod, and the top end of the moving block is provided with an inclined plane abutted against the inclined block.
Optionally, a straight rod is fixed to the bottom end of the supporting plate, a supporting frame is fixed in the first groove, the bottom end of the straight rod extends into the supporting frame and is fixed with a limiting plate, and the limiting plate is connected with the top end inside the supporting frame through a third spring surrounding the side face of the straight rod.
Optionally, fourth grooves are formed in two side walls of the first groove, first sliding blocks located in the fourth grooves are fixed to two sides of the supporting plate, and the first sliding blocks are connected with the fourth grooves through fourth springs.
Optionally, two second sliding grooves are formed in the bottom surface of the second groove, and a second sliding block located in the second sliding grooves is fixed at the bottom end of the moving block.
Optionally, the two moving blocks are connected through a fifth spring.
The utility model provides a damping device for a welding roller carrier, which comprises a base, wherein a first groove and a support plate are arranged at the top end of the base, two second grooves are arranged at the bottom surface of the first groove, two roller carriers are fixed at the top end of the support plate, two support rods are fixed at the bottom end of the support plate, two rollers are fixed on the roller carriers, a third groove and a first chute are respectively arranged on two side walls of the second groove, the bottom ends of the support rods extend into the second grooves and are fixed with oblique blocks, slide bars are respectively fixed on two sides of the support rods, and the other ends of the slide bars are positioned in the first chutes and are connected with the first chutes through first springs; a telescopic rod is fixed in the third groove, a moving block is fixed at the other end of the telescopic rod, the moving block is connected with the third groove through a second spring, and the top end of the moving block is provided with an inclined surface abutted against the inclined block; the damping device has the advantages that the damping effect is good, the parts are prevented from being damaged, the design is reasonable, and the damping device is convenient to popularize.
Drawings
Fig. 1 is a schematic structural view of a damping device for a welding roller frame according to the present invention;
fig. 2 is an enlarged view of a in fig. 1.
Detailed Description
The following provides a further detailed description of the damping device for a welding roller frame according to the present invention 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 damping device for welding roller frame, its structure is shown in figure 1, including base 1, open base 1 top has first recess 2 and is equipped with backup pad 3, open first recess 2 bottom surface has two second recesses 7, its structure is shown in figure 2, the backup pad 3 top is fixed with two gyro wheel framves 4, the bottom is fixed with two bracing pieces 5, be fixed with two gyro wheels 6 on the gyro wheel frame 4, second recess 7 both sides wall all opens third recess 8 and first spout 9, bracing piece 5 bottom extends to in second recess 7 and is fixed with sloping block 10, its both sides are fixed with slide bar 11, the slide bar 11 other end is located in first spout 9 and passes through first spring 12 with it and be connected; an expansion link 13 is fixed in the third groove 8, the other end of the expansion link 13 extends out of the third groove 8 and is fixed with a moving block 15, the moving block 15 is connected with the third groove 8 through a second spring 14 surrounding the side surface of the expansion link 13, an inclined surface abutting against the inclined block 10 is arranged at the top end of the moving block, the first spring 12 is stretched or compressed through the slide rod 11, and the moving block 15 is extruded by the inclined block 10 to stretch or compress the second spring 14, so that the roller frame 4 is damped. Use damping device for welding roller frame, the shock attenuation effect is better, has guaranteed that its spare part is not damaged, reasonable in design, facilitate promotion.
A straight rod 16 is fixed at the bottom end of the supporting plate 3, a supporting frame 17 is fixed in the first groove 2, the bottom end of the straight rod 16 extends into the supporting frame 17 and is fixed with a limiting plate 18, the limiting plate 18 is connected with the top end of the inside of the supporting frame 17 through a third spring 19 surrounding the side surface of the straight rod 16, and the third spring 19 is used for further damping; fourth grooves 20 are formed in two side walls of the first groove 2, first sliding blocks 21 located in the fourth grooves 20 are fixed to two sides of the supporting plate 3, and the first sliding blocks 21 are connected with the fourth grooves 20 through fourth springs 22 to absorb shock again; two second sliding grooves 24 are formed in the bottom surface of the second groove 7, and a second sliding block 25 located in the second sliding grooves 24 is fixed at the bottom end of the moving block 15, so that the moving block 15 is guaranteed to move horizontally and leftwards and rightwards without deviation all the time; the two moving blocks 15 are connected by a fifth spring 23 to perform a damping function again.
When the damping device for the welding roller frame works to generate vibration, the supporting rod 5 drives the sliding rod 11 to stretch or compress the first spring 12 and the inclined block 10 to extrude the moving block 15 to stretch or compress the second spring 14, so that the roller frame 4 is damped, the damping effect is good, and parts are prevented from being damaged.
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 (5)
1. A damping device for a welding roller frame comprises a base (1) and is characterized in that a first groove (2) and a supporting plate (3) are formed in the top end of the base (1), two second grooves (7) are formed in the bottom surface of the first groove (2), two roller frames (4) are fixed to the top end of the supporting plate (3), two supporting rods (5) are fixed to the bottom end of the supporting plate, two rollers (6) are fixed to the roller frames (4), third grooves (8) and first sliding grooves (9) are formed in two side walls of each second groove (7), the bottom ends of the supporting rods (5) extend into the second grooves (7) and are fixed with inclined blocks (10), sliding rods (11) are fixed to two sides of each supporting rod, and the other ends of the sliding rods (11) are located in the first sliding grooves (9) and are connected with the first sliding grooves through first springs (12);
an expansion link (13) is fixed in the third groove (8), the other end of the expansion link (13) extends out of the third groove (8) and is fixed with a moving block (15), the moving block (15) is connected with the third groove (8) through a second spring (14) surrounding the side face of the expansion link (13), and the top end of the moving block is provided with an inclined plane abutted to the inclined block (10).
2. The damping device for the welding roller frame according to claim 1, wherein a straight rod (16) is fixed at the bottom end of the supporting plate (3), a supporting frame (17) is fixed in the first groove (2), the bottom end of the straight rod (16) extends into the supporting frame (17) and is fixed with a limiting plate (18), and the limiting plate (18) is connected with the top end of the inside of the supporting frame (17) through a third spring (19) surrounding the side surface of the straight rod (16).
3. The shock absorbing device for a welding roller frame according to claim 1, wherein a fourth groove (20) is formed on both side walls of the first groove (2), a first slider (21) positioned in the fourth groove (20) is fixed on both sides of the support plate (3), and the first slider (21) and the fourth groove (20) are connected through a fourth spring (22).
4. The damping device for a welding roller carrier according to claim 1, wherein two second sliding grooves (24) are formed in the bottom surface of the second groove (7), and a second slider (25) positioned in the second sliding grooves (24) is fixed to the bottom end of the moving block (15).
5. The vibration damper for a welding roller frame according to claim 1, wherein the two moving blocks (15) are connected to each other by a fifth spring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120176754.8U CN214921609U (en) | 2021-01-25 | 2021-01-25 | Damping device for welding roller carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120176754.8U CN214921609U (en) | 2021-01-25 | 2021-01-25 | Damping device for welding roller carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214921609U true CN214921609U (en) | 2021-11-30 |
Family
ID=79080124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120176754.8U Expired - Fee Related CN214921609U (en) | 2021-01-25 | 2021-01-25 | Damping device for welding roller carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214921609U (en) |
-
2021
- 2021-01-25 CN CN202120176754.8U patent/CN214921609U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210649109U (en) | Vibration damping base for laser welding | |
| CN214921609U (en) | Damping device for welding roller carrier | |
| CN206668844U (en) | A kind of stagewise mechanical shock absorption plate | |
| CN211314962U (en) | Let-off warp beam damping device | |
| CN211853243U (en) | Positioning device for big data all-in-one machine | |
| CN213649609U (en) | Mechanical production conveyer with cushioning effect | |
| CN214350840U (en) | Digit control machine tool base with amortization shock attenuation effect | |
| CN211331490U (en) | Industrial production uses novel numerically controlled fraise machine | |
| CN211496847U (en) | Support firm material lifting machine for building engineering | |
| CN210684203U (en) | Support structure of anhydrous printing and dyeing equipment | |
| CN210420388U (en) | Tricot machine tractive roller damping device | |
| CN209954206U (en) | Machine tool linear track for vertical machining center | |
| CN219617748U (en) | Supporting mechanism for roller production | |
| CN215659217U (en) | Vertical machining center with shock-absorbing function | |
| CN212198173U (en) | Crane with spring buffering and damping functions | |
| CN114321554B (en) | Straight section shock-absorbing support of cast-in-situ concrete conveying pipe | |
| CN214696933U (en) | Be used for prefabricated bed-jig of case roof beam framework of steel reinforcement | |
| CN210661942U (en) | A chassis structure for generating set installation | |
| CN212389958U (en) | Mining machinery vibration damping mount | |
| CN214240809U (en) | Spring removes pedestal | |
| CN219704130U (en) | Machine tool damping buffer base | |
| CN215033654U (en) | Damping device of numerical control machine tool base | |
| CN214644691U (en) | Box girder steel reinforcement framework binding device | |
| CN215110279U (en) | Damping device for wool making blanking machine | |
| CN218062200U (en) | Geological exploration is with stable efficient rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |