CN217913733U - Adjusting device of clamp for welding expansion joint - Google Patents
Adjusting device of clamp for welding expansion joint Download PDFInfo
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- CN217913733U CN217913733U CN202222074305.XU CN202222074305U CN217913733U CN 217913733 U CN217913733 U CN 217913733U CN 202222074305 U CN202222074305 U CN 202222074305U CN 217913733 U CN217913733 U CN 217913733U
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- expansion joint
- rotating disc
- adjusting device
- mounting platform
- fixed block
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Abstract
The utility model discloses an adjusting device of anchor clamps for expansion joint welding, including mounting platform, mounting platform's top is equipped with anchor clamps and promotes the rotatory pushing mechanism of anchor clamps, place the expansion joint in the top of anchor clamps top rotating disc, it is used for fixing a position the expansion joint to be equipped with the concave surface groove on the rotating disc, the expansion joint is placed and is accomplished the back, support the ejector pin through rotatory four screw threads, promote to support the fore-set and press from both sides tight fixedly to the expansion joint, it is fixed to be suitable for pressing from both sides of the expansion joint of not unidimensional size, servo gear motor drive vertical lead screw rotates, it carries out the back-and-forth movement to drive the removal seat, remove the in-process of back and forth movement, under the effect of even board, can promote the upset regulation that the rotating disc made a round trip, the convenient expansion joint that goes up the rotation disc is overturned and is adjusted, convenient processing to the expansion joint.
Description
Technical Field
The utility model belongs to the technical field of the expansion joint, concretely relates to adjusting device of anchor clamps is used in expansion joint welding.
Background
The prior art is at expansion joint welding process's in-process, all is fixed mounting to the expansion joint, and upset welding process is built to the inflation inconveniently, and the anchor clamps that prior art is used for fixed expansion joint are the fixed dimension moreover, can not carry out many sizes to the expansion joint and press from both sides the dress, and application scope is limited.
Therefore, the adjusting device of the clamp for welding the expansion joint, which is convenient to adjust and has a wide application range, is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an expansion joint welding is with adjusting device of anchor clamps to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: an adjusting device of a clamp for welding an expansion joint comprises an installation platform, wherein a clamp and a pushing mechanism for pushing the clamp to rotate are arranged above the installation platform;
the fixture comprises a rotating disc, four vertical support plates which are annularly arranged at the top of the rotating disc at equal intervals, four thread propping rods which are respectively screwed on the four vertical support plates and extend to the inner sides of the vertical support plates, and propping columns which are respectively arranged at the inner ends of the four thread propping rods and are matched with the expansion joints to prop against and fix the four thread propping rods;
the pushing mechanism comprises a first fixed block and a second fixed block which are fixedly arranged at the top of the mounting platform and symmetrically arranged around the top of the mounting platform, a supporting column which is fixedly arranged at the top of the mounting platform and is positioned on the front side of the first fixed block and is connected with the rotating disc in a rotating mode, a longitudinal screw rod which is arranged between the first fixed block and the second fixed block in a transmission mode, a moving seat which is connected with the longitudinal screw rod in a transmission mode through a screw nut, two longitudinal guide rods which are arranged on the front side of the left end and the right end of the moving seat in a transmission mode, two sleeve blocks which are sleeved on the outer side surfaces of the two longitudinal guide rods respectively, and two connecting plates which are connected with the two sleeve blocks in a rotating mode and are connected with the rotating disc in a rotating mode.
Preferably, four supporting legs are symmetrically arranged at the front and back of the bottom of the mounting platform, and a connecting support rod is arranged between every two adjacent supporting legs.
Preferably, the top of the mounting platform is fixedly provided with a positioning plate which is sleeved on the outer side surface of the longitudinal screw rod and is matched with the two longitudinal guide rods for guiding and inserting, and the two longitudinal guide rods are conveniently guided.
Preferably, the positioning plate is symmetrically provided with two guide holes for guiding and penetrating the longitudinal guide rods in a matched manner.
Preferably, the output shaft of the servo gear motor fixedly arranged on the rear side face of the second fixing block is in transmission connection with the input shaft of the longitudinal screw rod, the servo gear motor drives the longitudinal screw rod to rotate to drive the movable seat to move back and forth, and the movable seat can push the rotary disc to turn back and forth to be turned and adjusted under the action of the connecting plate in the front and rear moving process, so that the expansion joint fixed on the rotary disc can be turned and adjusted conveniently, and the expansion joint can be machined conveniently.
Preferably, the bottom of the rotating disc is provided with a fixing column which is rotatably connected with the connecting plate.
The utility model discloses a technological effect and advantage: this adjusting device of anchor clamps for expansion joint welding, place the expansion joint at the top of rotating disc, it is used for fixing a position the expansion joint to be equipped with concave surface groove on the rotating disc, the expansion joint is placed and is accomplished the back, support the ejector pin through four rotatory screws, promote to support the fore-set and press from both sides tight fixedly to the expansion joint, it is fixed to be suitable for the double-layered dress of the expansion joint of not unidimensional size, the vertical lead screw of servo gear motor drive rotates, it carries out the back-and-forth movement to drive the removal seat, remove the in-process that the seat removed in the front and back, under the effect of company's board, can promote the upset regulation that the rotating disc made a round trip, conveniently overturn the regulation to the expansion joint of fixing on the rotating disc, the convenience is to the processing of expansion joint.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the pushing mechanism of the present invention;
fig. 3 is a schematic structural view of the clamp of the present invention.
In the figure: 1. mounting a platform; 2. a clamp; 201. rotating the disc; 202. a vertical support plate; 203. the screw thread abuts against the ejector rod; 204. supporting the column; 205. fixing a column; 3. a pushing mechanism; 301. a first fixed block; 302. a second fixed block; 303. a support pillar; 304. a longitudinal screw rod; 305. a movable seat; 306. a longitudinal guide bar; 307. a sleeve block; 308. connecting plates; 309. positioning a plate; 310. a servo deceleration motor; 4. supporting legs; 5. and connecting the support rods.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an adjusting device of a clamp for welding an expansion joint, as shown in figures 1-3, which comprises a mounting platform 1, wherein a clamp 2 and a pushing mechanism 3 for pushing the clamp 2 to rotate are arranged above the mounting platform 1, four supporting legs 4 are symmetrically arranged at the front and back of the bottom of the mounting platform 1, and a connecting support rod 5 is arranged between every two adjacent supporting legs 4;
the clamp 2 comprises a rotating disc 201, four vertical support plates 202 which are annularly arranged at the top of the rotating disc 201 at equal intervals, four thread supporting rods 203 which are respectively screwed on the four vertical support plates 202 and extend to the inner sides of the vertical support plates 202, and supporting columns 204 which are respectively arranged at the inner ends of the four thread supporting rods 203 and matched with expansion joints to support and fix;
during operation, the expansion joint is placed at the top of the rotating disc 201, the concave groove is formed in the rotating disc 201 and used for positioning the expansion joint, after the expansion joint is placed, the four threaded abutting rods 203 rotate to push the abutting columns 204 to clamp and fix the expansion joint, and the expansion joint clamping device is suitable for clamping and fixing expansion joints of different sizes.
The pushing mechanism 3 comprises a first fixed block 301 and a second fixed block 302 which are fixedly arranged at the top of the mounting platform 1 and symmetrically arranged in front and back, a support column 303 which is fixedly arranged at the top of the mounting platform 1 and positioned on the front side surface of the first fixed block 301 and is also rotationally connected with the rotating disc 201, a longitudinal screw 304 which is arranged between the first fixed block 301 and the second fixed block 302 in a transmission way, a moving seat 305 which is connected with the longitudinal screw 304 in a transmission way through a screw nut, two longitudinal guide rods 306 which are arranged on the front side surfaces of the left end and the right end of the moving seat 305, two sleeve blocks 307 which are respectively sleeved on the outer side surfaces of the two longitudinal guide rods 306, and two connecting plates 308 which are rotationally connected with the two sleeve blocks 307 and are rotationally connected with the rotating disc 201;
the top of the mounting platform 1 is fixedly provided with a positioning plate 309 which is sleeved on the outer side surface of the longitudinal screw rod 304 and is matched with the two longitudinal guide rods 306 for guiding and penetrating, the two longitudinal guide rods 306 are conveniently guided, and the positioning plate 309 is symmetrically provided with two guide holes which are matched with the longitudinal guide rods 306 for guiding and penetrating.
An output shaft of a servo speed-reducing motor 310 fixedly arranged on the rear side face of the second fixing block 302 is in transmission connection with an input shaft of the longitudinal screw rod 304, the servo speed-reducing motor 310 drives the longitudinal screw rod 304 to rotate to drive the moving seat 305 to move back and forth, and the moving seat 305 can push the rotating disc 201 to turn over and adjust under the action of the connecting plate 308 in the process of moving back and forth, so that the expansion joint fixed on the rotating disc 201 can be conveniently turned over and adjusted, and the expansion joint can be conveniently processed.
The bottom of the rotating disc 201 is provided with a fixing column 205 which is rotatably connected with the connecting plate 308.
This adjusting device of anchor clamps for expansion joint welding, place the expansion joint at the top of rotating disc 201, it is used for fixing a position the expansion joint to be equipped with the concave surface groove on rotating disc 201, the expansion joint is placed and is accomplished the back, through four rotatory screw supporting rods 203, it presss from both sides tight fixedly to promote supporting column 204 to press from both sides the expansion joint, the double-layered dress that is suitable for the expansion joint of different sizes is fixed, servo gear motor 310 drives vertical lead screw 304 and rotates, it carries out the back-and-forth movement to drive removal seat 305, remove the in-process that moves in the front and back, under the effect of even board 308, can promote the upset regulation that rotating disc 201 made a round trip, conveniently, the expansion joint of fixing on rotating disc 201 overturns the regulation, the convenience is to the processing of expansion joint.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an expansion joint welding is with adjusting device of anchor clamps, includes mounting platform (1), its characterized in that: a clamp (2) and a pushing mechanism (3) for pushing the clamp (2) to rotate are arranged above the mounting platform (1);
the clamp (2) comprises a rotating disc (201), four vertical support plates (202) which are annularly arranged at the top of the rotating disc (201) at equal intervals, four thread abutting rods (203) which are respectively screwed on the four vertical support plates (202) and extend to the inner sides of the vertical support plates (202), and abutting columns (204) which are respectively arranged at the inner ends of the four thread abutting rods (203) and are matched with the expansion joints to abut against and fix;
the pushing mechanism (3) comprises a first fixed block (301) and a second fixed block (302) which are fixedly arranged at the top of the mounting platform (1) and symmetrically arranged front and back, a supporting column (303) which is fixedly arranged at the top of the mounting platform (1) and is positioned on the front side surface of the first fixed block (301) and is rotatably connected with the rotating disc (201), a longitudinal screw rod (304) which is arranged between the first fixed block (301) and the second fixed block (302) in a transmission manner, a moving seat (305) which is in transmission connection with the longitudinal screw rod (304) through a screw nut, two longitudinal guide rods (306) which are arranged on the front side surfaces of the left end and the right end of the moving seat (305), two sleeve blocks (307) which are respectively sleeved on the outer side surfaces of the two longitudinal guide rods (306), and two connecting plates (308) which are rotatably connected with the two sleeve blocks (307) and are rotatably connected with the rotating disc (201).
2. The adjusting device of the expansion joint welding jig according to claim 1, characterized in that: four supporting legs (4) are symmetrically arranged at the front and the back of the bottom of the mounting platform (1), and a connecting stay bar (5) is arranged between every two adjacent supporting legs (4).
3. The adjusting device of the expansion joint welding jig according to claim 1, characterized in that: the top of the mounting platform (1) is fixedly provided with a positioning plate (309) which is sleeved on the outer side surface of the longitudinal screw rod (304) and matched with the two longitudinal guide rods (306) for guiding and penetrating.
4. The adjusting device of the expansion joint welding jig according to claim 3, characterized in that: two guide holes which are matched with the longitudinal guide rods (306) for guiding and penetrating are symmetrically arranged on the left and right of the positioning plate (309).
5. The adjusting device of the expansion joint welding jig according to claim 1, characterized in that: an output shaft of a servo speed reducing motor (310) fixedly arranged on the rear side surface of the second fixing block (302) is in transmission connection with an input shaft of the longitudinal screw rod (304).
6. The adjusting device of the expansion joint welding jig according to claim 1, characterized in that: the bottom of the rotating disc (201) is provided with a fixing column (205) which is rotationally connected with the connecting plate (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222074305.XU CN217913733U (en) | 2022-08-08 | 2022-08-08 | Adjusting device of clamp for welding expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222074305.XU CN217913733U (en) | 2022-08-08 | 2022-08-08 | Adjusting device of clamp for welding expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217913733U true CN217913733U (en) | 2022-11-29 |
Family
ID=84152013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222074305.XU Active CN217913733U (en) | 2022-08-08 | 2022-08-08 | Adjusting device of clamp for welding expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217913733U (en) |
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2022
- 2022-08-08 CN CN202222074305.XU patent/CN217913733U/en active Active
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