CN219796309U - Portable electric universal valve operating device - Google Patents
Portable electric universal valve operating device Download PDFInfo
- Publication number
- CN219796309U CN219796309U CN202321194068.9U CN202321194068U CN219796309U CN 219796309 U CN219796309 U CN 219796309U CN 202321194068 U CN202321194068 U CN 202321194068U CN 219796309 U CN219796309 U CN 219796309U
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- turntable
- gripping
- main shaft
- operating device
- valve operating
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Abstract
The utility model provides a portable electric universal valve operating device, which comprises two brackets, wherein one bracket is provided with a rotary gripping turntable, the other bracket is provided with a rotary main shaft, the gripping turntable is connected with the main shaft through a universal coupling, two connecting rods which are mutually hinged are arranged between the two brackets, and the end parts of the connecting rods are hinged at one side of the brackets; the end part of the main shaft is connected with a motor, and a plurality of sliding clamping teeth are arranged on the circumference of the end face of the grabbing rotary disc and are abutted against the valve hand wheel. The gripping turntable is abutted against the valve hand wheel, the latch can be abutted against the valve hand wheel, the motor drive spindle drives the gripping turntable to rotate through the universal coupling, so that the latch drives the valve hand wheel to rotate, manual operation is replaced, and the valve is more convenient and faster to open and close. The angle between the main shaft and the gripping turntable is adjustable, and the angle is adjusted between the vertical direction and the horizontal direction, so that the valve is suitable for valve handwheels with different spaces and angles, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to the field of valve opening and closing, in particular to a portable electric universal valve operating device.
Background
The disc type mechanical valve is an important device of a high-pressure pipeline, and in the overhaul process of the high-pressure pipeline equipment, a worker needs to manually open or close the disc type mechanical valve, and the defects of the disc type mechanical valve mainly comprise the following points: 1. the number of valves which need to be opened or closed during maintenance is large, and the manual operation efficiency is low; 2. the valves are partially larger and manual operation consumes a lot of manpower.
Disclosure of Invention
The main objective of the present utility model is to provide a portable electric universal valve operating device, which solves the above-mentioned problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme: the device comprises two brackets, wherein one bracket is provided with a rotary gripping turntable, the other bracket is provided with a rotary main shaft, the gripping turntable is connected with the main shaft through a universal coupling, two connecting rods which are mutually hinged are arranged between the two brackets, and the end parts of the connecting rods are hinged at one side of the brackets;
the end part of the main shaft is connected with a motor, and a plurality of sliding clamping teeth are arranged on the circumference of the end face of the grabbing rotary disc and are abutted against the valve hand wheel.
Preferably, the ends of the main shaft and the gripping turntable are abutted in a connecting seat at the end of the universal coupling and are fixedly connected through a pin shaft.
Preferably, the gripping turntable and the main shaft are abutted against the bracket through bearings and are axially locked for rotation on the bracket.
Preferably, a plurality of sliding grooves are formed in the grabbing rotary plate, the clamping teeth are propped against the sliding grooves to slide, nuts in threaded connection are arranged on the clamping teeth, and the clamping teeth are fastened on the sliding grooves through the nuts.
Preferably, the middle part of the universal coupling is fixedly provided with a bearing seat, one side of the bearing seat is fixedly provided with a telescopic rod, the hinge shafts of the two connecting rods are provided with hinge sleeves, and the telescopic rod is propped against the inside of the hinge sleeves to slide.
Preferably, the two connecting rods are hinged through bolts and locked and fixed through nut connecting bolts, one end of the hinged sleeve is clamped on two sides of the two connecting rods in a C shape, and the bolts and the nuts are abutted against two sides of the hinged sleeve.
Preferably, the support is fixedly provided with a handle, and the handle is provided with an anti-slip mechanism.
The utility model provides a portable electric universal valve operating device, which is used for adjusting the opening degree of a latch in a sliding way, so that the portable electric universal valve operating device is suitable for valve hand wheels with different sizes, the gripping turntable is abutted against the valve hand wheels, the latch can be abutted against the valve hand wheels, a motor driving main shaft drives the gripping turntable to rotate through a universal coupling, the latch drives the valve hand wheels to rotate instead of manual operation, and the valve is more convenient and faster to open and close. The angle between the main shaft and the gripping turntable is adjustable, and the angle is adjusted between the vertical direction and the horizontal direction, so that the valve is suitable for valve handwheels with different spaces and angles, and the operation is simple and convenient.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a vertical elevation view of the overall structure of the present utility model;
FIG. 2 is a left side view of FIG. 1 in accordance with the present utility model;
FIG. 3 is a horizontal elevational view of the overall structure of the present utility model;
FIG. 4 is a cross-sectional view of the utility model A-A;
FIG. 5 is a top view of the grip turntable of the present utility model;
FIG. 6 is a cross-sectional view of the utility model B-B;
in the figure: a bracket 1; gripping the turntable 2; a chute 201; latch 3; a connecting rod 4; a main shaft 5; a universal coupling 6; a bearing seat 7; a telescopic rod 8; a hinging sleeve 9; a grip 10.
Detailed Description
Example 1
As shown in fig. 1-6, a portable electric universal valve operating device comprises two brackets 1, wherein one bracket 1 is provided with a rotary gripping turntable 2, the other bracket 1 is provided with a rotary main shaft 5, the gripping turntable 2 is connected with the main shaft 5 through a universal coupling 6, two connecting rods 4 hinged with each other are further arranged between the two brackets 1, and the end parts of the connecting rods 4 are hinged to one side of the brackets 1;
the end part of the main shaft 5 is connected with a motor, a plurality of sliding clamping teeth 3 are arranged on the circumference side of the end face of the gripping turntable 2, and the clamping teeth 3 are abutted against the valve hand wheel. With the structure, the gripping turntable 2 is abutted against the valve hand wheel, the clamping teeth 3 are clamped in the valve hand wheel, the motor driving main shaft 5 drives the gripping turntable 2 to rotate through the universal coupler 6, the valve can be driven to be opened and closed, the two hinged brackets 1 can enable the two brackets 1 to rotate for adjusting angles, and then the main shaft 5 and the gripping turntable 2 are adjusted between horizontal and vertical. The motor is a handheld electric drill, the rotating head of the handheld electric drill is provided with a hexagonal sleeve, the end part of the main shaft 5 is a hexagonal prism, the hexagonal sleeve is sleeved on the main shaft 5 to drive, and the motor can be used for rotating speed adjustment and multi-torque adjustment and can be convenient for personnel to carry out handheld operation.
Preferably, the ends of the main shaft 5 and the gripping turntable 2 are abutted in a connecting seat at the end of the universal coupling 6 and are fixedly connected through a pin shaft. With the structure, the installation and the disassembly are simple and convenient.
Preferably, the gripping turntable 2 and the spindle 5 rest on the support 1 by means of bearings and are axially locked against rotation on the support 1. With this structure, the outer side and the inner side of the bracket 1 are provided with bearings, the ends of the gripping turntable 2 and the main shaft 5 are abutted against the outer side bearing, and the connection seat of the end of the universal joint 6 is arranged on the inner side bearing, so that axial locking is formed.
Preferably, a plurality of sliding grooves 201 are formed in the grabbing turnplate 2, the latch 3 abuts against the sliding grooves 201 to slide, a nut in threaded connection is arranged on the latch 3, and the latch 3 is fastened on the sliding grooves 201 through a nut lock. With the structure, three sliding grooves 201 are formed, the circumferences of the three sliding grooves 201 are uniformly distributed on the end face of the grabbing rotary disc 2, the clamping teeth 3 penetrate through the sliding grooves 201 to slide, one end of each clamping tooth 3 abuts against the bottom of each sliding groove 201, and the other end of each clamping tooth is locked through a nut, so that each clamping tooth 3 can move and be fixed on the corresponding sliding groove 201. Thereby adjusting the opening degree between the clamping teeth 3 and adapting to the valve hand wheels with different sizes.
Preferably, the middle part of the universal coupling 6 is fixedly provided with a bearing seat 7, one side of the bearing seat 7 is fixedly provided with a telescopic rod 8, the hinge shafts of the two connecting rods 4 are provided with hinge sleeves 9, and the telescopic rod 8 is propped against the inside of the hinge sleeves 9 to slide. In this structure, the two brackets 1 are rotated and adjusted horizontally and vertically, the telescopic rod 8 is abutted against the inside of the hinge sleeve 9 to move, and the universal joint 6 is supported in an auxiliary manner through the bearing seat 7.
Preferably, the two connecting rods 4 are hinged through bolts and locked and fixed through nuts and connecting bolts, one end of the hinged sleeve 9 is clamped on two sides of the two connecting rods 4 in a C shape, and the bolts and the nuts are abutted against two sides of the hinged sleeve 9. With this structure, the bolt passes through the hinge sleeve 9 and the two links 4, and is locked by the nut, fixing the hinge sleeve 9 and the two links 4.
Preferably, the support 1 is fixedly provided with a handle 10, and the handle 10 is provided with an anti-slip mechanism. With this structure, the worker holds the grip 10 and the motor to perform work, and the anti-slip mechanism is knurled or a rubber sleeve.
The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (7)
1. A portable electric universal valve operating device is characterized in that: the device comprises two brackets (1), wherein one bracket (1) is provided with a rotary gripping turntable (2), the other bracket (1) is provided with a rotary main shaft (5), the gripping turntable (2) is connected with the main shaft (5) through a universal coupler (6), two connecting rods (4) hinged with each other are arranged between the two brackets (1), and the end parts of the connecting rods (4) are hinged to one side of the brackets (1);
the end part of the main shaft (5) is connected with a motor, a plurality of sliding clamping teeth (3) are arranged on the circumference side of the end face of the gripping turntable (2), and the clamping teeth (3) are abutted against the valve hand wheel.
2. A portable electrically operated universal valve operating device as set forth in claim 1, wherein: the end parts of the main shaft (5) and the gripping turntable (2) are abutted in a connecting seat at the end part of the universal coupling (6) and are fixedly connected through a pin shaft.
3. A portable electrically operated universal valve operating device as set forth in claim 1, wherein: the gripping turntable (2) and the main shaft (5) are abutted against the bracket (1) through bearings and are axially locked to rotate on the bracket (1).
4. A portable electrically operated universal valve operating device as set forth in claim 1, wherein: the gripping turntable (2) is provided with a plurality of sliding grooves (201), the latch (3) is propped against the sliding grooves (201) to slide, the latch (3) is provided with nuts in threaded connection, and the latch (3) is locked and fixed on the sliding grooves (201) through the nuts.
5. A portable electrically operated universal valve operating device as set forth in claim 1, wherein: the middle part of the universal coupling (6) is fixedly provided with a bearing seat (7), one side of the bearing seat (7) is fixedly provided with a telescopic rod (8), the articulated shafts of the two connecting rods (4) are provided with articulated sleeves (9), and the telescopic rod (8) is propped against the articulated sleeves (9) to slide.
6. The portable electrically operated universal valve operating device of claim 5, wherein: the two connecting rods (4) are hinged through bolts and are locked and fixed through nuts and connecting bolts, one end of the hinged sleeve (9) is clamped on two sides of the two connecting rods (4) in a C-shaped mode, and the bolts and the nuts are abutted against two sides of the hinged sleeve (9).
7. A portable electrically operated universal valve operating device as set forth in claim 1, wherein: the support (1) is fixedly provided with a handle (10), and the handle (10) is provided with an anti-slip mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321194068.9U CN219796309U (en) | 2023-05-17 | 2023-05-17 | Portable electric universal valve operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321194068.9U CN219796309U (en) | 2023-05-17 | 2023-05-17 | Portable electric universal valve operating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219796309U true CN219796309U (en) | 2023-10-03 |
Family
ID=88179487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321194068.9U Active CN219796309U (en) | 2023-05-17 | 2023-05-17 | Portable electric universal valve operating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219796309U (en) |
-
2023
- 2023-05-17 CN CN202321194068.9U patent/CN219796309U/en active Active
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