CN219704814U - Clamping device for nondestructive overhaul of valve - Google Patents
Clamping device for nondestructive overhaul of valve Download PDFInfo
- Publication number
- CN219704814U CN219704814U CN202321183253.8U CN202321183253U CN219704814U CN 219704814 U CN219704814 U CN 219704814U CN 202321183253 U CN202321183253 U CN 202321183253U CN 219704814 U CN219704814 U CN 219704814U
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- valve
- fixedly connected
- groove
- rotating disc
- clamping device
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- 230000005611 electricity Effects 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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Abstract
The utility model provides a valve is harmless to overhaul and is used clamping device, relates to valve and overhauls technical field, installs rotary mechanism in the recess, and is equipped with the standing groove on rotary mechanism's the rotation end, install clamping mechanism in the standing groove, rotary mechanism's the rotation end is equipped with the standing mechanism, fixedly connected with switch group on the main part board, and switch group's input is connected with external power supply's output, switch group's power supply output is connected with rotary mechanism and clamping mechanism's power supply input electricity; according to the clamping device for nondestructive overhaul of the valve, the valve to be overhauled is placed through the placing mechanism, the clamping mechanism is convenient to clamp the valve, the valve to be overhauled is clamped through the clamping mechanism, the inclination angle of the valve is adjusted according to the overhaul requirement, the horizontal angle of the valve is adjusted through the rotating mechanism, and the valve is convenient to check by workers.
Description
Technical Field
The utility model relates to the technical field of valve overhaul, in particular to a clamping device for nondestructive overhaul of a valve.
Background
During the overhaul process of the valve, a worker needs to turn the valve back and forth on the ground, the valve can rub on the ground during the turning process, the valve can rub with the ground and even collide with the ground, and scratches or knocks are easily caused on the surface of the valve.
Existing clamping devices for valve maintenance, such as publication (bulletin) number: CN214292755U discloses a clamping device for valve overhaul, the device can only fix the position of valve, can't adjust the inclination of valve according to the maintenance needs, inconvenient staff overhauls the valve.
Disclosure of Invention
In order to overcome the defects in the background art, the utility model discloses a clamping device for nondestructive overhaul of a valve.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
the utility model provides a valve is harmless overhauls and uses clamping device, includes the main part board, and is equipped with the recess on the main part board, install rotary mechanism in the recess, and be equipped with the standing groove on rotary mechanism's the end of rotation, install clamping mechanism in the standing groove, install placing mechanism on rotary mechanism's the end of rotation, fixedly connected with switch group on the main part board, and switch group's input is connected with external power source's output, switch group's power supply output and rotary mechanism and clamping mechanism's power supply input electricity are connected.
The groove is positioned at the middle position on the main body plate.
The rotating mechanism comprises a rotating disc, a servo motor and a straight bevel gear, wherein the rotating disc is positioned in a groove on a main body plate and is rotationally connected with the groove, a placement groove is formed in the circular disc wall of the rotating disc, straight teeth which are equidistantly arranged are arranged on the groove wall on one side of the placement groove, the servo motor is positioned on the main body plate and is fixedly connected with the main body plate, the servo motor is connected with the straight bevel gear through a motor shaft, the straight bevel gear is meshed with the straight teeth in the placement groove, and the placement groove is formed in the rotating disc.
The clamping mechanism comprises a sleeve, limiting plates, an air supply pipe, an electric three-way valve, an air inlet pipe, a rotating block, a U-shaped frame, an electric telescopic rod, clamping blocks, a fixing frame, a screw rod, a sliding rod and a moving block, wherein the limiting plates are two in number and fixedly connected with each other, the limiting plates are all positioned in a placing groove on the rotating disc and are slidably connected with the moving block, through grooves are formed in the moving block, the through grooves and the placing grooves on the rotating disc are respectively fixedly connected with the sleeve, an air bag is installed in the sleeve, the two air bags are communicated through the air supply pipe, the electric three-way valve is installed on the air supply pipe, the other air inlet of the electric three-way valve is communicated with the air pump through the air inlet pipe, the air pump is positioned on the rotating disc and is fixedly connected with the sliding rod, the bottom end of the sliding rod is fixedly connected with the fixing frame, the screw rod is in threaded connection with the screw rod on the fixing frame, the U-shaped frame is rotationally connected with the rotating block in one end of the U-shaped frame, and the electric three-way valve is fixedly connected with the electric telescopic rod on the rotating block.
The placement mechanism comprises two L-shaped supporting frames and sliding plates, wherein the two L-shaped supporting frames are located on the rotating disc and fixedly connected with each other, the top end of each L-shaped supporting frame is provided with a sliding groove, and the sliding plates are connected in the sliding grooves in a sliding mode.
The interval between the L-shaped supporting frames corresponds to the position of the sleeve.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
according to the clamping device for nondestructive overhaul of the valve, the valve to be overhauled is placed through the placing mechanism, the clamping mechanism is convenient to clamp the valve, the valve to be overhauled is clamped through the clamping mechanism, the inclination angle of the valve is adjusted according to the overhaul requirement, the horizontal angle of the valve is adjusted through the rotating mechanism, and the valve is convenient to check by workers.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
1. a main body plate; 2. a rotating mechanism; 201. a rotating disc; 202. a servo motor; 203. straight bevel gear; 3. a clamping mechanism; 301. a sleeve; 302. a limiting plate; 303. an air supply pipe; 304. an electric three-way valve; 305. an air inlet pipe; 306. a rotating block; 307. a U-shaped frame; 308. an electric telescopic rod; 309. a clamping block; 310. a fixing frame; 311. a screw; 312. a slide bar; 313. a moving block; 4. a power switch group; 5. a placement mechanism; 501. an L-shaped supporting frame; 502. and a sliding plate.
Description of the embodiments
The utility model will be explained in more detail by the following examples, the purpose of which is to protect all technical improvements within the scope of the utility model.
Combine 1~3 a valve is harmless to overhaul and is used clamping device, including main part board 1, and be equipped with the recess on the main part board 1, install slewing mechanism 2 in the recess, and be equipped with the standing groove on slewing mechanism 2's the end of rotation, install clamping mechanism 3 in the standing groove, through slewing mechanism 2, control clamping mechanism 3's horizontal angle, press from both sides tightly the valve and control valve's inclination through clamping mechanism 3, make things convenient for the staff to overhaul each angle of valve, install placing mechanism 5 on slewing mechanism 2's the end of rotation, fixedly connected with switch group 4 on main part board 1, and switch group 4's input is connected with external power supply's output, switch group 4's power supply output is connected with slewing mechanism 2 and clamping mechanism 3's power supply input electricity, be equipped with all one-to-one shift buttons in the slewing mechanism 2 and the clamping mechanism 3 to all consumer work in control slewing mechanism 2 and the clamping mechanism 3 through switch group 4.
The recess is located in an intermediate position on the body plate 1.
The rotating mechanism 2 comprises a rotating disc 201, a servo motor 202 and a straight bevel gear 203, wherein the rotating disc 201 is positioned in a groove on a main body plate 1 and is connected in a rotating manner, a placement groove is formed in the circular disc wall of the rotating disc 201, straight teeth which are arranged at equal intervals are arranged on the groove wall on one side of the placement groove, the servo motor 202 is positioned on the main body plate 1 and is fixedly connected with the main body plate, the servo motor 202 is connected with the straight bevel gear 203 through a motor shaft, the straight bevel gear 203 is meshed with the straight teeth in the placement groove, and a placement groove is formed in the rotating disc 201.
The clamping mechanism 3 comprises a sleeve 301, two limiting plates 302, an air supply pipe 303, an electric three-way valve 304, an air inlet pipe 305, a rotating block 306, a U-shaped frame 307, an electric telescopic rod 308, a clamping block 309, a fixing frame 310, a screw 311, a sliding rod 312 and a moving block 313, wherein the limiting plates 302 are two in number, the two limiting plates 302 are all positioned in a placing groove on the rotating disc 201 and fixedly connected with the moving block 313, the moving block 313 is slidably connected with the limiting plates 302, a through groove is formed in the moving block 313, the sleeve 301 is fixedly connected with the placing groove on the rotating disc 201, an air bag is installed in the sleeve 301, the two air bags are communicated through the air supply pipe 303, the electric three-way valve 304 is installed on the air supply pipe 303, the other air inlet of the electric three-way valve 304 is communicated with the air pump through the air inlet pipe 305, the air pump is positioned on the rotating disc 201 and fixedly connected with the sliding rod 312, the bottom end of the sliding rod 312 is fixedly connected with the top end fixing frame 310 of the air bag, the inner sliding rod 311 is fixedly connected with the rotating frame 310, the screw 311 is fixedly connected with the inner sliding rod 311, the inner sliding rod 307 is fixedly connected with the screw 307, and the telescopic rod 308 is fixedly connected with one end of the U-shaped frame 307.
The placement mechanism 5 comprises two L-shaped supporting frames 501 and sliding plates 502, the two L-shaped supporting frames 501 are located on the rotating disc 201 and fixedly connected, sliding grooves are formed in the top ends of the L-shaped supporting frames 501, and the sliding plates 502 are connected in the sliding grooves in a sliding mode.
The spacing between the L-shaped support frames 501 corresponds to the position of the sleeve 301.
A valve nondestructive overhaul uses clamping device, when using, the staff will need the valve of maintenance place on the sliding plate 502, start electric telescopic handle 308 through electric telescopic handle 308, drive clamping piece 309 through electric telescopic handle 308 and remove, make two clamping pieces 309 press from both sides the valve on the sliding plate 502, start the air pump through electric telescopic handle 308, the air pump is the gasbag in sleeve 301 through intake pipe 305 and air supply pipe 303, make the gasbag expand, the gasbag jack-up sliding handle 312 after the inflation, electric telescopic handle 308 through sliding handle 312 drive clamping valve moves up, the staff is adjusted the height of valve according to the condition of oneself, make things convenient for the staff to overhaul the valve, when the valve that needs the maintenance breaks away from sliding plate 502, the staff draws out sliding plate 502, avoid sliding plate 502 to hinder the removal of sleeve 301, when needing the inclination of adjusting the valve, the staff presses one of them sliding handle 312, extrude corresponding gasbag through one of them sliding handle 312, make the gasbag that receives the extrusion aerify to another through air supply pipe 303, after the angle is confirmed, close electric telescopic handle 4, make two air supply pipe 311 make two air bags rotate the profile of electric telescopic handle 308, make two air supply pipe 311 rotate in the profile of the mutual telescopic handle 311, the screw rod is rotated, the profile of the valve is rotated in the two air supply pipe 311, the profile is rotated in the electric telescopic handle 311, the profile is rotated in the air handling device is rotated, and the valve is rotated, and is rotated.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a valve is not damaged overhauls and uses clamping device, includes main part board (1), and is equipped with the recess, characterized by on main part board (1): install rotary mechanism (2) in the recess, and be equipped with the standing groove on the rotation end of rotary mechanism (2), install clamping mechanism (3) in the standing groove, install on the rotation end of rotary mechanism (2) and place mechanism (5), fixedly connected with switch group (4) on main part board (1), and the input of switch group (4) is connected with external power supply's output, the power supply output of switch group (4) is connected with the power supply input electricity of rotary mechanism (2) and clamping mechanism (3).
2. The clamping device for nondestructive inspection of a valve according to claim 1, wherein: the groove is positioned at the middle position on the main body plate (1).
3. The clamping device for nondestructive inspection of a valve according to claim 1, wherein: the rotating mechanism (2) comprises a rotating disc (201), a servo motor (202) and a straight bevel gear (203), wherein the rotating disc (201) is located in a groove on a main body plate (1) and is connected in a rotating mode, a placement groove is formed in the circular disc wall of the rotating disc (201), straight teeth which are arranged at equal intervals are arranged on the groove wall on one side of the placement groove, the servo motor (202) is located on the main body plate (1) and is fixedly connected, the servo motor (202) is connected with the straight bevel gear (203) through a motor shaft, the straight bevel gear (203) is connected with straight teeth in the placement groove in a meshed mode, and a placement groove is formed in the rotating disc (201).
4. The clamping device for nondestructive inspection of a valve according to claim 1, wherein: the clamping mechanism (3) comprises a sleeve (301), limiting plates (302), an air supply pipe (303), an electric three-way valve (304), an air inlet pipe (305), a rotating block (306), a U-shaped frame (307), an electric telescopic rod (308), a clamping block (309), a fixing frame (310), a screw (311), a sliding rod (312) and a moving block (313), wherein the number of the limiting plates (302) is two, the two limiting plates (302) are both positioned in a placing groove on the rotating disc (201) and fixedly connected, the limiting plates (302) are slidably connected with the moving block (313), the moving block (313) is provided with a through groove, the sleeve (301) is fixedly connected in the placing groove on the rotating disc (201), an air bag is installed in the sleeve (301), the two air bags are communicated through the air supply pipe (303), the other air inlet of the electric three-way valve (304) is communicated with an air pump through the air inlet pipe (305), the air pump is positioned on the rotating disc (201) and fixedly connected with the air pump, the sleeve (313) is fixedly connected with the sliding rod (312) and fixedly connected with the top end of the fixing frame (310), and screw (311) is connected with on mount (310) screw thread, screw (311) are located and rotate on the one end in mount (310) and are connected with U type frame (307), and U type frame (307) internal rotation is connected with rotating block (306), fixedly connected with electric telescopic handle (308) on rotating block (306), and fixedly connected with clamp block (309) on the flexible end of electric telescopic handle (308).
5. The clamping device for nondestructive inspection of a valve according to claim 1, wherein: the placement mechanism (5) comprises L-shaped supporting frames (501) and sliding plates (502), the number of the L-shaped supporting frames (501) is two, the two L-shaped supporting frames (501) are both positioned on the rotating disc (201) and fixedly connected with the rotating disc, sliding grooves are formed in the top ends of the L-shaped supporting frames (501), and the sliding plates (502) are connected in the sliding grooves in a sliding mode.
6. The clamping device for nondestructive inspection of a valve according to claim 4, wherein: the spacing between the two L-shaped support frames (501) corresponds to the position of the sleeve (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321183253.8U CN219704814U (en) | 2023-05-17 | 2023-05-17 | Clamping device for nondestructive overhaul of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321183253.8U CN219704814U (en) | 2023-05-17 | 2023-05-17 | Clamping device for nondestructive overhaul of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704814U true CN219704814U (en) | 2023-09-19 |
Family
ID=87983896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321183253.8U Active CN219704814U (en) | 2023-05-17 | 2023-05-17 | Clamping device for nondestructive overhaul of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340819A (en) * | 2023-12-06 | 2024-01-05 | 山东融锦智能装备科技有限公司 | Online maintenance clamp and device for pneumatic regulating valve |
-
2023
- 2023-05-17 CN CN202321183253.8U patent/CN219704814U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340819A (en) * | 2023-12-06 | 2024-01-05 | 山东融锦智能装备科技有限公司 | Online maintenance clamp and device for pneumatic regulating valve |
| CN117340819B (en) * | 2023-12-06 | 2024-01-26 | 山东融锦智能装备科技有限公司 | Online maintenance clamp and device for pneumatic regulating valve |
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