CN216759688U - Valve body fixing special fixture for water valve disassembly and assembly - Google Patents
Valve body fixing special fixture for water valve disassembly and assembly Download PDFInfo
- Publication number
- CN216759688U CN216759688U CN202220172179.9U CN202220172179U CN216759688U CN 216759688 U CN216759688 U CN 216759688U CN 202220172179 U CN202220172179 U CN 202220172179U CN 216759688 U CN216759688 U CN 216759688U
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- Prior art keywords
- valve body
- pneumatic cylinder
- water valve
- special fixture
- fixing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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Abstract
The utility model discloses a valve body fixing special fixture for disassembling and assembling a water valve, which comprises a fixing base, wherein two mounting screws are respectively arranged at the front part and the rear part of the upper end of the fixing base, a supporting device is arranged in the middle of the upper end of the fixing base, L-shaped supporting frames are respectively arranged at the left part and the right part of the upper end of the fixing base, an adjusting device is jointly arranged at one end of each L-shaped supporting frame, which is opposite to each other, a clamping device is jointly arranged at one end of each L-shaped supporting frame, and a water valve body is arranged at the upper end of each clamping device. According to the valve body fixing special fixture for water valve disassembly and assembly, the valve bodies of different types and sizes can be clamped through the clamping device, the damping performance of the valve body during disassembly and assembly or machining is improved through the clamping spring, the valve body is prevented from being damaged due to overlarge clamping force of the first hydraulic push rod, and an operator can disassemble and assemble or machine the valve body better through the adjusting device.
Description
Technical Field
The utility model relates to the technical field of valve body clamps, in particular to a special valve body fixing clamp for disassembling and assembling a water valve.
Background
A valve is defined as a device used to control the direction, pressure, and flow of a fluid in a fluid system. The valve is a device which can make the medium (liquid, gas, powder) in the pipe and equipment flow or stop and can control the flow of the medium, so that the valve body has an irreplaceable position in our life or production. However, when the valve body is disassembled or processed, the clamping and fixing of the valve body are very important. 1. The existing valve body clamp has a complex structure, the steps required for fixing the valve body are complicated, and the clamp needs to be adjusted again for valve bodies of different models, so that the disassembly and assembly efficiency of the valve body is influenced; 2. the valve body is clamped by the existing valve body clamp, the height of the valve body is mostly difficult to adjust, and an operator needs to adjust the height of the valve body to adapt to the valve body when the valve body is disassembled and assembled or machined, so that the valve body is hard to work and the working efficiency of the valve body is affected.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a special valve body fixing clamp for disassembling and assembling a water valve, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a valve body fixing special fixture for water valve dismouting, includes unable adjustment base, two installation screws are all installed to unable adjustment base upper end front portion and upper end rear portion, unable adjustment base upper end mid-mounting has strutting arrangement, L type support frame, two are all installed to unable adjustment base upper end left part and upper end right part adjusting device, two are installed jointly to the one end that L type support frame carried on the back mutually, clamping device is installed jointly to the one end that L type support frame corresponds, water valve body is installed to the clamping device upper end.
Preferably, clamping device includes the pneumatic cylinder No. one, the pneumatic cylinder is provided with two, two the equal fixed mounting of pneumatic cylinder output has hydraulic rod No. one, two the connecting plate is all installed to the one end that hydraulic rod corresponds, two the grip block is all installed to connecting plate front end and rear end, four three chucking spring, two are all installed to the one end that the grip block corresponds one is served at two L type support frame correspondences to pneumatic cylinder installation respectively. The hydraulic rod that drives the output through the pneumatic cylinder on the clamping device stretches out and draws back, thereby a hydraulic rod drives the connecting plate on it and stretches out and draws back thereupon, thereby the connecting plate drives the grip block of its both sides and carries out the centre gripping with the valve body, drive a hydraulic rod of output through a pneumatic cylinder and stretch out and draw back, make the device carry out the centre gripping to the valve body of different models size, simultaneously through the chucking spring that is equipped with on the grip block, not only improved the damping performance of valve body when dismouting or man-hour, and also avoid a hydraulic rod centre gripping dynamics too big and damage the valve body.
Preferably, the adjusting device comprises two hydraulic cylinders, the two hydraulic cylinders are provided with two hydraulic push rods and two hydraulic push rods are installed at the output ends of the two hydraulic cylinders, a supporting slide block is installed at the upper end of each hydraulic push rod, a sliding groove is formed in the left end of each L-shaped support frame, the supporting slide blocks are installed on the L-shaped support frames through the sliding grooves, and the two hydraulic cylinders are installed at one end of each L-shaped support frame, and the other end of each L-shaped support frame is opposite to the corresponding hydraulic cylinder. Drive No. two hydraulic rod through No. two pneumatic cylinders, thereby No. two hydraulic rod drive the support slider and slide from top to bottom in the spout to drive a pneumatic cylinder and valve body and carry out altitude mixture control, what make operating personnel can be better goes to carry out dismouting or processing to the valve body, thereby improved its work efficiency.
Preferably, the supporting device comprises a supporting base, the upper end of the supporting base is provided with a placing pad, the front end and the rear end of the supporting base are provided with two fixing screws, and the supporting base is arranged in the middle of the upper end of the fixing base through the four fixing screws. The required valve body is placed through the supporting base, and the clamping device is convenient to clamp the valve body.
Preferably, a pneumatic cylinder is installed on the supporting slide block, and a pneumatic cylinder passes through the sliding adjustment of supporting slide block on L type support frame.
Preferably, the four clamping plates are symmetrically distributed in pairs.
Compared with the prior art, the utility model has the following beneficial effects:
1. at first place the valve body of required centre gripping in the support base upper end on strutting arrangement, hydraulic pressure push rod that a pneumatic cylinder on the rethread clamping device drove the output is flexible afterwards, thereby hydraulic pressure push rod drives the connecting plate on it and stretches out and draws back thereupon, the connecting plate thereby drives the grip block of its both sides and carries out the centre gripping with the valve body, hydraulic pressure push rod that drives the output through a pneumatic cylinder stretches out and draws back, make the device can carry out the centre gripping to the valve body of different models size, simultaneously through the chucking spring that is equipped with on the grip block, not only improved the damping performance of valve body when dismouting or man-hour, and also avoid a hydraulic pressure push rod centre gripping dynamics too big and damage the valve body.
2. After the valve body is clamped, the first hydraulic cylinder is installed on the L-shaped support frame through the supporting sliding block on the supporting device, then the second hydraulic cylinder drives the second hydraulic push rod, the second hydraulic push rod drives the supporting sliding block to slide up and down in the sliding groove, and therefore the first hydraulic cylinder and the valve body are driven to be adjusted in height, an operator can better disassemble and assemble or process the valve body, and accordingly the working efficiency of the valve body is improved.
Drawings
FIG. 1 is a schematic view of an overall structure of a valve body fixing clamp for disassembling and assembling a water valve according to the present invention;
FIG. 2 is a schematic view of an overall structure of a clamping device of the valve body fixing special clamp for disassembling and assembling the water valve of the present invention;
FIG. 3 is a schematic view of an overall structure of an adjusting device of the valve body fixing clamp for disassembling and assembling the water valve according to the present invention;
fig. 4 is a schematic view of the overall structure of the supporting device of the valve body fixing special fixture for disassembling and assembling the water valve.
In the figure: 1. a fixed base; 2. a clamping device; 3. an adjustment device; 4. a support device; 5. mounting screws; 6. a water valve body; 7. an L-shaped support frame; 20. a first hydraulic cylinder; 21. a first hydraulic push rod; 22. a connecting plate; 23. a clamping plate; 24. a chucking spring; 30. a second hydraulic cylinder; 31. a second hydraulic push rod; 32. a support slide block; 33. a chute; 40. a support base; 41. placing the pad; 42. and fixing the screw.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a valve body fixing special fixture for water valve disassembly and assembly, comprises a fixing base 1, two mounting screws 5 are respectively installed at the front part of the upper end and the rear part of the upper end of the fixing base 1, a supporting device 4 is installed at the middle part of the upper end of the fixing base 1, L-shaped supporting frames 7 are respectively installed at the left part and the right part of the upper end of the fixing base 1, an adjusting device 3 is jointly installed at one end of each of the two L-shaped supporting frames 7, which is back to each other, a clamping device 2 is jointly installed at one end corresponding to the two L-shaped supporting frames 7, and a water valve body 6 is installed at the upper end of the clamping device 2.
The clamping device 2 comprises a first hydraulic cylinder 20, the number one of the hydraulic cylinders 20 is two, the output ends of the two first hydraulic cylinders 20 are fixedly provided with a first hydraulic push rod 21, the ends corresponding to the two first hydraulic push rods 21 are provided with connecting plates 22, the front ends and the rear ends of the two connecting plates 22 are provided with clamping plates 23, the ends corresponding to the four clamping plates 23 are provided with three clamping springs 24, and the two first hydraulic cylinders 20 are respectively arranged at the corresponding ends of the two L-shaped supporting frames 7; the four holding plates 23 are symmetrically arranged two by two. A hydraulic rod 21 that drives the output through pneumatic cylinder 20 on the clamping device 2 stretches out and draws back, thereby a hydraulic rod 21 drives connecting plate 22 on it and stretches out and draws back along with it, thereby connecting plate 22 drives the grip block 23 of its both sides and carries out the centre gripping with the valve body, a hydraulic rod 21 that drives the output through pneumatic cylinder 20 stretches out and draws back, make the device can carry out the centre gripping to the valve body of different models size, simultaneously through the chucking spring 24 that is equipped with on the grip block 23, the damping performance of valve body when dismouting or man-hour has not only been improved, and also avoid a hydraulic rod 21 centre gripping dynamics too big and damage the valve body.
The adjusting device 3 comprises two hydraulic cylinders 30, two hydraulic cylinders 30 are arranged, two hydraulic push rods 31 are respectively arranged at the output ends of the two second hydraulic cylinders 30, supporting slide blocks 32 are respectively arranged at the upper ends of the two second hydraulic push rods 31, slide grooves 33 are respectively formed in the left ends of the two L-shaped support frames 7, the two supporting slide blocks 32 are respectively arranged on the L-shaped support frames 7 through the slide grooves 33, and the two second hydraulic cylinders 30 are respectively arranged at one end of each of the two L-shaped support frames 7, which is opposite to each other; first hydraulic cylinder 20 is installed on support slider 32, and first hydraulic cylinder 20 passes through support slider 32 and slide adjusting on L type support frame 7. Drive No. two hydraulic rod 31 through No. two pneumatic cylinders 30, thereby No. two hydraulic rod 31 drive supporting slide 32 and slide from top to bottom in spout 33 to drive pneumatic cylinder 20 and valve body and carry out altitude mixture control, what make operating personnel can be better goes to carry out dismouting or processing to the valve body, thereby improved its work efficiency.
Strutting arrangement 4 is including supporting base 40, and support base 40 upper end is installed and is placed pad 41, and two fixed screws 42 are all installed to support base 40 front end and rear end, and support base 40 installs in unable adjustment base 1 upper end middle part through four fixed screws 42. The required valve body is placed through the supporting base 40, so that the valve body is conveniently clamped by the clamping device 2.
The utility model is a special fixture for fixing a valve body for disassembling and assembling a water valve, a required valve body is placed through a supporting base 40 on a supporting device 4, a hydraulic cylinder 20 on a clamping device 2 drives a first hydraulic push rod 21 at an output end to extend, the first hydraulic push rod 21 drives a connecting plate 22 on the clamping device to extend, the connecting plate 22 drives clamping plates 23 at two sides of the connecting plate to clamp the valve body, the first hydraulic push rod 21 at the output end is driven by the first hydraulic cylinder 20 to extend, so that the fixture can clamp valve bodies with different sizes, simultaneously, a clamping spring 24 arranged on the clamping plate 23 improves the damping performance of the valve body during disassembly and assembly or machining, avoids the damage to the valve body due to excessive clamping force of the first hydraulic push rod 21, and after the valve body is clamped, a second hydraulic push rod 31 is driven by a second hydraulic cylinder 30 on an adjusting device 3, thereby No. two hydraulic pressure push rod 31 drives supporting slide 32 and slides from top to bottom in spout 33 to drive a pneumatic cylinder 20 and valve body and carry out altitude mixture control, what make operating personnel can be better goes to carry out dismouting or processing to the valve body, thereby improved its work efficiency.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a water valve is fixed special fixture of valve body for dismouting, includes unable adjustment base (1), its characterized in that: two installation screws (5) are all installed to unable adjustment base (1) upper end front portion and upper end rear portion, unable adjustment base (1) upper end mid-mounting has strutting arrangement (4), L type support frame (7), two are all installed to unable adjustment base (1) upper end left part and upper end right part adjusting device (3), two are installed jointly to the one end that L type support frame (7) carried on the back mutually, clamping device (2) are installed jointly to the one end that L type support frame (7) correspond, water valve body (6) are installed to clamping device (2) upper end.
2. The special fixture for fixing the valve body for disassembling and assembling the water valve according to claim 1, characterized in that: clamping device (2) are including pneumatic cylinder (20) No. one, pneumatic cylinder (20) are provided with two, two the equal fixed mounting of pneumatic cylinder (20) output has hydraulic rod (21) No. one, two connecting plate (22), two are all installed to the one end that hydraulic rod (21) correspond clamping plate (23), four are all installed to connecting plate (22) front end and rear end three chucking spring (24), two are all installed to the one end that clamping plate (23) correspond one pneumatic cylinder (20) are installed respectively and are served in one that two L type support frames (7) correspond.
3. The special fixture for fixing the valve body for disassembling and assembling the water valve according to claim 2, characterized in that: adjusting device (3) are including No. two pneumatic cylinder (30), No. two pneumatic cylinder (30) are provided with two, two No. two hydraulic rod (31), two are all installed to No. two pneumatic cylinder (30) output No. two hydraulic rod (32), two are all installed to No. two hydraulic rod (31) upper end spout (33), two have all been opened to L type support frame (7) left end spout (33), two install respectively on L type support frame (7) through spout (33) support slider (32), two No. two pneumatic cylinder (30) are installed respectively and are served on the back of the body in two L type support frames (7).
4. The special fixture for fixing the valve body for disassembling and assembling the water valve according to claim 1, characterized in that: strutting arrangement (4) are including supporting base (40), it installs and places pad (41) to support base (40) upper end, support base (40) front end and rear end and all install two fixed screws (42), support base (40) and install in unable adjustment base (1) upper end middle part through four fixed screws (42).
5. The special fixture for fixing the valve body for disassembling and assembling the water valve as claimed in claim 3, wherein: a pneumatic cylinder (20) is installed on supporting slide (32), and a pneumatic cylinder (20) passes through supporting slide (32) and slide adjusting on L type support frame (7).
6. The special fixture for fixing the valve body for disassembling and assembling the water valve according to claim 2, characterized in that: the four clamping plates (23) are symmetrically distributed in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220172179.9U CN216759688U (en) | 2022-01-22 | 2022-01-22 | Valve body fixing special fixture for water valve disassembly and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220172179.9U CN216759688U (en) | 2022-01-22 | 2022-01-22 | Valve body fixing special fixture for water valve disassembly and assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216759688U true CN216759688U (en) | 2022-06-17 |
Family
ID=81979653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220172179.9U Expired - Fee Related CN216759688U (en) | 2022-01-22 | 2022-01-22 | Valve body fixing special fixture for water valve disassembly and assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216759688U (en) |
-
2022
- 2022-01-22 CN CN202220172179.9U patent/CN216759688U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |