CN211678376U - Maintenance equipment of pneumatic pinch valve - Google Patents
Maintenance equipment of pneumatic pinch valve Download PDFInfo
- Publication number
- CN211678376U CN211678376U CN201922288794.7U CN201922288794U CN211678376U CN 211678376 U CN211678376 U CN 211678376U CN 201922288794 U CN201922288794 U CN 201922288794U CN 211678376 U CN211678376 U CN 211678376U
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- CN
- China
- Prior art keywords
- loading
- unloading
- plate
- pinch valve
- cylinder
- 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
- 238000012423 maintenance Methods 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims description 9
- 239000004519 grease Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 3
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000885 Dual-phase steel Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- WUJISAYEUPRJOG-UHFFFAOYSA-N molybdenum vanadium Chemical compound [V].[Mo] WUJISAYEUPRJOG-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Fluid-Driven Valves (AREA)
Abstract
The utility model discloses maintenance equipment of a pneumatic pinch valve, which relates to the technical field of valve maintenance and comprises a bottom plate, wherein a clamping device and a loading and unloading device are arranged on the bottom plate, the clamping device is used for fixing the pinch valve, and the loading and unloading device is used for loading and unloading an inner container in the pinch valve; the loading and unloading device comprises an installation plate and an air pump which are arranged on a bottom plate, a second air cylinder and a plurality of guide rods are arranged on the installation plate, sliding plates are arranged on the guide rods in a sliding mode, a piston rod of the second air cylinder is connected with the sliding plates, a cylindrical loading and unloading column is rotatably arranged on the sliding plates, a plurality of air holes communicated with an inner cavity of the loading and unloading column are uniformly formed in the outer circumferential wall of the loading and unloading column, and an air inlet pipe of the air pump is communicated with the inner cavity of the loading and unloading column; the utility model has the advantages of convenient use, high maintenance efficiency, reduced labor intensity of workers, etc.
Description
Technical Field
The utility model relates to a technical field of valve maintenance, in particular to maintenance of equipment of pneumatic pinch valve.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to its function, it can be divided into shut-off valve, check valve, regulating valve, etc.; the valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves for fluid control systems, from the simplest shut-off valves to the various valves used in extremely complex autonomous systems, are of a rather wide variety and specification; the valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, etc. according to the material.
The valves have a problem, more or less, after a period of use, in that when the pinch valve is activated, the inner container of the pinch valve needs to be "maintained" after a period of use, the sealing performance is maintained by applying lubricating oil to the outer wall of the inner container, whereas the prior art does not have special equipment for this maintenance operation, which is usually carried out manually by a person and is very inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a maintenance of equipment of pneumatic pinch valve is provided for solve the problem of maintenance inefficiency to the inner bag of pinch valve among the prior art that describes in the background art.
In order to achieve the above object, the present invention provides the following technical solutions: the maintenance equipment of the pneumatic pinch valve comprises a bottom plate, wherein a clamping device and a loading and unloading device are arranged on the bottom plate, the clamping device is used for fixing the pinch valve, and the loading and unloading device is used for loading and unloading an inner container in the pinch valve; loading and unloading device is including setting up mounting panel and the air pump on the bottom plate, be provided with second cylinder and a plurality of guide bar on the mounting panel, the slip is provided with the slide on the guide bar, the piston rod and the slide of second cylinder are connected, it is provided with columniform loading and unloading post to rotate on the slide, the even air vent that is provided with a plurality of and the inner chamber intercommunication of loading and unloading post on the outer circumferential wall of loading and unloading post, the intake pipe of air pump and the inner chamber intercommunication of loading and unloading post.
Preferably: the clamping device comprises a support frame arranged on a bottom plate, a positioning plate is arranged on the support frame, a positioning groove is formed in the upper surface of the positioning plate, a supporting plate is further arranged on the upper surface of the positioning plate, a cross beam plate is arranged at the upper end of the supporting plate, a plurality of first air cylinders are arranged on the cross beam plate, piston rods of the first air cylinders are connected with a pressing plate, and the pressing plate is arranged right above the positioning groove.
Preferably: the sliding plate is further provided with a servo motor and a gear box, an output shaft of the servo motor is connected with an input shaft of the gear box, and an output shaft of the gear box is connected with a rotating shaft of the loading and unloading column.
Preferably: still be provided with oiling station on the crossbeam board, oiling station is including setting up the third cylinder on the crossbeam board and annotating the fat machine, be provided with the shower nozzle on the piston rod of third cylinder, it is connected with the shower nozzle through the connecting tube to annotate the fat machine.
Preferably: the lower surface of the spray head is provided with brush hair.
Preferably: the mounting plate is further provided with an electric cabinet, a PLC (programmable logic controller) and a control panel are arranged in the electric cabinet, and the PLC is electrically connected with the control panel, the first cylinder, the second cylinder, the air pump, the servo motor, the third cylinder and the grease injecting machine respectively.
The beneficial effect of adopting above technical scheme is:
the loading and unloading column is driven to enter and exit the inner container through the second air cylinder, a structure similar to a sucker is realized through the air pump, the inner cavity of the loading and unloading column and the vent hole, the inner wall of the inner container is sucked, and the inner container can be taken down; drive the loading and unloading post through servo motor and rotate, the loading and unloading post drives the inner bag and rotates, and rethread third cylinder drives the shower nozzle and is close to the outer wall of inner bag, annotates the fat machine and passes through the shower nozzle blowout with lubricating oil, great reduction workman intensity of labour, improved efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a maintenance device of a pneumatic pinch valve of the present invention.
Fig. 2 is a top view of the positioning plate of the present invention.
Wherein: the device comprises a bottom plate 10, a clamping device 20, a support frame 21, a positioning plate 22, a positioning groove 23, a support plate 24, a cross beam plate 25, a first air cylinder 26, a pressing plate 27, a loading and unloading device 30, an installation plate 31, a second air cylinder 32, a guide rod 33, a sliding plate 34, a loading and unloading column 35, an air vent 36, a servo motor 37, a gear box 38, an air pump 39, an oiling device 40, a third air cylinder 41, a spray head 42, a grease injector 43, a connecting pipe 44 and an electric cabinet 50.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Embodiment, as shown in fig. 1-2, in this embodiment, a maintenance device for a pneumatic pinch valve comprises a base plate 10, wherein a clamping device 20 and a handling device 30 are arranged on the base plate 10, the clamping device 20 is used for fixing the pinch valve, and the handling device 30 is used for handling a liner in the pinch valve; handling device 30 is including setting up mounting panel 31 and air pump 39 on bottom plate 10, be provided with second cylinder 32 and a plurality of guide bar 33 on mounting panel 31, it is provided with slide 34 to slide on guide bar 33, the piston rod of second cylinder 31 is connected with slide 34, it is provided with columniform loading and unloading post 35 to rotate on slide 34, the even air vent 36 that is provided with the inner chamber intercommunication of a plurality of and loading and unloading post 35 on the outer circumferential wall of loading and unloading post 35, the intake pipe of air pump 39 and the inner chamber intercommunication of loading and unloading post 35.
Preferably: the clamping device 20 comprises a support frame 21 arranged on the bottom plate 10, a positioning plate 22 is arranged on the support frame 21, a positioning groove 23 is formed in the upper surface of the positioning plate 22, a support plate 24 is further arranged on the upper surface of the positioning plate 22, a cross beam plate 25 is arranged at the upper end of the support plate 24, a plurality of first air cylinders 26 are arranged on the cross beam plate 25, piston rods of the first air cylinders 26 are connected with a pressing plate 27, and the pressing plate 27 is arranged right above the positioning groove 23.
Preferably: the sliding plate 34 is further provided with a servo motor 37 and a gear box 38, an output shaft of the servo motor 37 is connected with an input shaft of the gear box 38, and an output shaft of the gear box 38 is connected with a rotating shaft of the loading and unloading column 35.
Preferably: still be provided with oiling station 40 on the crossbeam board 25, oiling station 40 is including setting up third cylinder 41 and annotating fat machine 43 on crossbeam board 25, be provided with shower nozzle 42 on the piston rod of third cylinder 41, it is connected with shower nozzle 42 through connecting pipe 44 to annotate fat machine 43.
Preferably: the lower surface of the spray head 42 is provided with bristles.
Preferably: still be provided with electric cabinet 50 on the mounting panel 31, be provided with PLC controller and control panel in the electric cabinet 50, the PLC controller respectively with control panel, first cylinder 26, second cylinder 32, air pump 39, servo motor 37, third cylinder 41, annotate fat machine 43 electric connection.
The specific implementation manner of this embodiment:
the power utilization component in the application is powered by industrial electricity;
when the device is used, the front end cover and the rear end cover of the pinch valve to be maintained are taken down firstly, then the pinch valve is placed in the positioning groove 23, the first air cylinder 26 is started, the first air cylinder 26 drives the pressing plate 27 to move downwards, the pinch valve is pressed in the positioning groove 23, then the second air cylinder 32 is started, the second air cylinder 32 drives the sliding plate 34 to move on the guide rod 33, the loading and unloading column 35 is driven to move, the air pump 39 is started after the loading and unloading column 35 enters the inner container of the pinch valve, the air pump 39 sucks air through the vent hole 36 on the loading and unloading column 35, so that the inner wall of the inner container is sucked, then the second air cylinder 32 is started, the second air cylinder 32 drives the inner container to leave the pinch valve, then a worker can clean the outer wall of the inner container, the loading and unloading column 35 can be driven to rotate by starting the servo motor 37, then the third air cylinder 41 is started, the third air cylinder 41 drives the bristles on the spray head 42 to be contacted with, and then the grease injection machine 43 is started, the grease injection machine 43 sprays lubricating oil on the surface of the liner through the spray head 42, and the outer wall of the liner can be coated with the lubricating oil through the starting of the second air cylinder 32.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a maintenance of pneumatic pinch valve equipment, includes the bottom plate, its characterized in that: the bottom plate is provided with a clamping device and a loading and unloading device, the clamping device is used for fixing the pinch valve, and the loading and unloading device is used for loading and unloading the inner container in the pinch valve; loading and unloading device is including setting up mounting panel and the air pump on the bottom plate, be provided with second cylinder and a plurality of guide bar on the mounting panel, the slip is provided with the slide on the guide bar, the piston rod and the slide of second cylinder are connected, it is provided with columniform loading and unloading post to rotate on the slide, the even air vent that is provided with a plurality of and the inner chamber intercommunication of loading and unloading post on the outer circumferential wall of loading and unloading post, the intake pipe of air pump and the inner chamber intercommunication of loading and unloading post.
2. The maintenance equipment of a pneumatic pinch valve according to claim 1, wherein the clamping device comprises a support frame arranged on a bottom plate, a positioning plate is arranged on the support frame, a positioning groove is formed in the upper surface of the positioning plate, a support plate is further arranged on the upper surface of the positioning plate, a cross beam plate is arranged at the upper end of the support plate, a plurality of first air cylinders are arranged on the cross beam plate, piston rods of the first air cylinders are connected with a pressure plate, and the pressure plate is arranged right above the positioning groove.
3. The maintenance equipment of the pneumatic pinch valve according to claim 2, wherein the sliding plate is further provided with a servo motor and a gear box, an output shaft of the servo motor is connected with an input shaft of the gear box, and an output shaft of the gear box is connected with a rotating shaft of the loading and unloading column.
4. The maintenance equipment of the pneumatic pinch valve according to claim 3, wherein an oiling device is further arranged on the cross beam plate and comprises a third cylinder and a grease injector, the third cylinder and the grease injector are arranged on the cross beam plate, a spray head is arranged on a piston rod of the third cylinder, and the grease injector is connected with the spray head through a connecting pipe.
5. The maintenance equipment of the pneumatic pinch valve according to claim 4, wherein the lower surface of the spray head is provided with bristles.
6. The maintenance equipment of the pneumatic pinch valve according to claim 5, wherein an electric cabinet is further arranged on the mounting plate, a PLC (programmable logic controller) and a control panel are arranged in the electric cabinet, and the PLC is electrically connected with the control panel, the first air cylinder, the second air cylinder, the air pump, the servo motor, the third air cylinder and the grease injector respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922288794.7U CN211678376U (en) | 2019-12-19 | 2019-12-19 | Maintenance equipment of pneumatic pinch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922288794.7U CN211678376U (en) | 2019-12-19 | 2019-12-19 | Maintenance equipment of pneumatic pinch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211678376U true CN211678376U (en) | 2020-10-16 |
Family
ID=72792476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922288794.7U Expired - Fee Related CN211678376U (en) | 2019-12-19 | 2019-12-19 | Maintenance equipment of pneumatic pinch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211678376U (en) |
-
2019
- 2019-12-19 CN CN201922288794.7U patent/CN211678376U/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 |
Granted publication date: 20201016 |