CN219967159U

CN219967159U - Valve processing frock

Info

Publication number: CN219967159U
Application number: CN202321037087.0U
Authority: CN
Inventors: 刘惠宇; 赵明德; 宫志强; 陈勇; 刘圣洁; 石磊; 王延芳; 谢翔
Original assignee: Jiangxi Zhejiang Guohua Xinfeng Power Generation Co ltd
Current assignee: Jiangxi Zhejiang Guohua Xinfeng Power Generation Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-11-07
Anticipated expiration: 2033-05-04

Abstract

The utility model provides a valve machining tool which comprises a device body, wherein a workbench is arranged at the bottom end inside the device body, an adjusting cylinder is inserted through sliding on the surface of the workbench, a limiting disc is arranged at the top end of the adjusting cylinder, a screw is arranged at the bottom of the limiting disc inside the adjusting cylinder, an adjusting wheel is arranged at the bottom end of the screw, the outer side surface of the screw is spirally connected with a thread bush, a fourth mounting seat is arranged on the peripheral side surface of the thread bush, a first mounting seat is arranged on the outer side surface of the adjusting cylinder, and a first extrusion rod is movably arranged inside the first mounting seat. According to the valve, the adjusting cylinder, the first mounting seat, the second mounting seat, the third mounting seat, the fourth mounting seat, the first extrusion rod, the second extrusion rod, the fixing plate, the extrusion head, the screw rod and the hand wheel are matched for use, so that the valve is conveniently fixed from the inside of the valve, the operation is simple, the traditional fixing mode from the outside is changed, and the valve is conveniently processed in the later period.

Description

Valve processing frock

Technical Field

The utility model relates to the technical field of valve machining, in particular to a valve machining tool.

Background

The valve is a control component in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, splitting flow or overflow pressure relief and the like, is used for the fluid control system, and is quite various in variety and specification from the simplest stopping valve to various valves used in a very complex automatic control system, and various tools are needed in the processing process of the valve.

Through the mass retrieval, it is typical that the valve processing frock equipment among the prior art is as the publication number CN216228131U, a novel valve processing frock, which comprises a housing, the handle is rotated through pivot and casing and is connected, the one end rigid coupling of handle has first bevel gear, two first bevel gear intermeshing connects, two first bevel gear is rotated through pivot and casing and is connected, the top the one end rigid coupling of first bevel gear has the screw rod, the outer wall and the nut threaded connection of screw rod, the outer wall of nut is rotated through pivot and four first connecting rods and is connected. This novel valve processing frock, through the cooperation between handle, first bevel gear, screw rod, first connecting rod, montant and the carousel, the user rotates the handle, and the handle drives first bevel gear and rotates, and first bevel gear drives the screw rod and rotates, and the screw rod makes the nut upwards move, and the nut makes first connecting rod rotate for the valve is not blocking when processing, has solved the valve processing frock and has all carried out the centre gripping from the outside to the fixed of valve, can block the problem that can't process to a part.

In summary, according to the technical problems in the cited documents and the existing valve machining tools, the existing valve machining tools clamp the valve from the outside, so that a part of the valve cannot be machined, the comprehensiveness of valve machining is affected, and the valve machining tools need to be adjusted for many times.

Therefore, it is necessary to provide a valve processing tool to solve the above technical problems.

Disclosure of Invention

The utility model provides a valve machining tool, which solves the problems in the background technology.

In order to solve the technical problems, the valve machining tool provided by the utility model comprises a device body, wherein the bottom end inside the device body is provided with a workbench, the surface of the workbench is penetrated and inserted with an adjusting cylinder in a sliding manner, the top end of the adjusting cylinder is provided with a limiting disc, the inside of the adjusting cylinder is provided with a screw rod at the bottom of the limiting disc, the bottom end of the screw rod is provided with an adjusting wheel, the outer side surface of the screw rod is spirally connected with a threaded sleeve, the circumferential side surface of the threaded sleeve is provided with a fourth mounting seat, the outer side surface of the adjusting cylinder is provided with a first mounting seat, the inside of the first mounting seat is movably provided with a first extrusion rod, the other end of the first extrusion rod is movably connected with a second mounting seat, one end of the second mounting seat is provided with a fixing plate, the surface of the fixing plate is positioned above the second mounting seat, the second extrusion rod is movably arranged between the third mounting seat and the fourth mounting seat, and the outer side surface of the fixing plate is provided with an extrusion head.

Preferably, the stepping motor is arranged on the surface of the bottom of the device body, a gear is arranged at the output end of the stepping motor, a straight rack is embedded and arranged on the outer side surface of the adjusting cylinder, and the gear is meshed and connected with the straight rack.

Preferably, the slide way is arranged on the outer side surface of the adjusting cylinder in a penetrating way, and the inner width of the slide way is equal to the thickness of the fourth mounting seat.

Preferably, the extrusion heads are provided with a plurality of extrusion heads, and the extrusion heads are all installed on the outer side surface of the adjusting cylinder in a surrounding mode through the fixing plate.

Preferably, the through holes are formed in the bottom ends of the workbench and the device body in a penetrating mode, and the inner diameters of the through holes are equal to the outer diameters of the adjusting cylinders.

Preferably, the supporting legs are arranged at the bottom end of the device body, and the processing mechanism is arranged at the top end inside the device body.

Preferably, a controller is mounted on the outer side surface of the device body.

Compared with the related art, the valve machining tool provided by the utility model has the following beneficial effects:

1. compared with the prior art, this kind of valve processing frock is through setting up an adjusting section of thick bamboo, first mount pad, the second mount pad, the third mount pad, the fourth mount pad, first extrusion pole, the second extrusion pole, the fixed plate, the extrusion head, the cooperation of screw rod and hand wheel is used, be convenient for fix it from the inside of valve for when the operation, the staff can peg graft the valve to the top of an adjusting section of thick bamboo, afterwards the staff is manual to drive the screw rod through the hand wheel rotatory, then the screw rod drives the thread bush and moves down, afterwards under the drive of first extrusion pole and second extrusion pole, extrude the press head to the valve inner wall through fixed can, this mode easy operation changes the tradition and follows the fixed mode in the outside, be convenient for later stage to the processing of valve.

2. Compared with the prior art, this kind of valve processing frock is used through setting up the cooperation of straight rack, gear, step motor, is convenient for adjust the height of adjusting the section of thick bamboo for when the operation, the staff can be according to the specification height of processing the valve, later start step motor, then step motor passes through the gear and drives straight rack and remove, thereby drive the section of thick bamboo of adjusting and remove in the device body, make it adjust suitable height, when guaranteeing valve bottom and workstation contact, the extrusion head just extrudees fixedly to the inside intermediate position of valve, this mode easy operation is convenient for improve the application range of device body.

Drawings

FIG. 1 is a schematic structural view of a valve machining tool provided by the utility model;

FIG. 2 is a schematic view of an extrusion head of a valve processing tool according to the present utility model;

FIG. 3 is a schematic diagram of an adjusting cylinder of a valve processing tool according to the present utility model;

fig. 4 is a schematic diagram of a threaded sleeve structure of a valve processing tool provided by the utility model.

Reference numerals in the drawings:

1. a device body; 2. a processing mechanism; 3. a controller; 4. a work table; 5. an adjustment cylinder; 6. a screw; 7. an adjusting wheel; 8. a first mount; 9. a first extrusion rod; 10. a second mounting base; 11. an extrusion head; 12. a fixing plate; 13. a third mount; 14. a second extrusion rod; 15. a fourth mount; 16. a slideway; 17. a limiting disc; 18. a straight rack; 19. a thread sleeve; 20. a gear.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

First embodiment

Please refer to fig. 1-4 in combination. The utility model provides a valve processing frock, includes device body 1, the inside bottom of device body 1 is provided with workstation 4, workstation 4 surface runs through slip grafting has an adjustment section of thick bamboo 5, limit disk 17 is installed on adjustment section of thick bamboo 5 top, adjustment section of thick bamboo 5 is inside to be located limit disk 17 bottom and is provided with screw rod 6, adjusting wheel 7 is installed to screw rod 6 bottom, screw rod 6 outside surface screwed connection has thread bush 19, thread bush 19 week side is provided with fourth mount pad 15, adjustment section of thick bamboo 5 outside surface is provided with first mount pad 8, the inside movable mounting of first mount pad 8 has first extrusion rod 9, first extrusion rod 9 other end swing joint has second mount pad 10, second mount pad 10 one end is provided with fixed plate 12, fixed plate 12 surface is located second mount pad 10 top and is provided with third mount pad 13, movable mounting has second extrusion rod 14 between third mount pad 13 and the fourth mount pad 15, fixed plate 12 outside surface mounting has extrusion head 11.

Through setting up section of thick bamboo 5, first mount pad 8, second mount pad 10, third mount pad 13, fourth mount pad 15, first extrusion rod 9, second extrusion rod 14, fixed plate 12, extrusion head 11, screw rod 6 and the cooperation of hand wheel is used, be convenient for fix it from the inside of valve for when the operation, the staff can peg graft the valve to the top of adjusting a section of thick bamboo 5, later the staff is manual to drive screw rod 6 rotatory through the hand wheel, then screw rod 6 drives thread bush 19 downwardly moving, later under the drive of first extrusion rod 9 and second extrusion rod 14, through fixing make extrusion head 11 extrude the valve inner wall fixed can, this mode easy operation changes the tradition and follows the fixed mode in the outside, be convenient for later stage to the processing of valve.

The working principle of the valve machining tool provided by the utility model is as follows:

this valve processing frock when the operation, the staff can peg graft the valve on the top of adjusting the section of thick bamboo 5, afterwards, the staff is manual to drive screw rod 6 through the hand wheel and rotate, then screw rod 6 drives thread bush 19 downwardly moving, afterwards under the drive of first extrusion rod 9 and second extrusion rod 14, extrude the valve inner wall through fixed messenger extrusion head 11 fixed can, afterwards the rethread processing mechanism 2 to the valve can, this mode easy operation changes traditional fixed mode in the outside, be convenient for the processing of later stage to the valve, secondly through setting up rack 18, gear 20, step motor's cooperation use, be convenient for adjust the height of adjusting the section of thick bamboo 5, make when the operation, the staff can be according to the specification height of processing the valve, afterwards start step motor, then step motor drives rack 18 through gear 20 and remove, thereby drive adjusting the section of thick bamboo 5 and at the inside removal of device body 1, make it adjust to suitable height, ensure that the valve bottom and workstation 4 contact simultaneously, extrusion head 11 just extrudees the intermediate position to the valve, this mode is easy to operate, the application range of device body 1 is convenient for improve.

Second embodiment

Referring to fig. 1-4 in combination, another valve machining tool is provided according to a second embodiment of the present utility model. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the second embodiment of the present utility model provides a valve processing tool, which is different in that a stepper motor is installed on the bottom surface of the device body 1, a gear 20 is provided at the output end of the stepper motor, a straight rack 18 is installed on the outer surface of the adjusting cylinder 5 in an embedded manner, the gear 20 is meshed with the straight rack 18, and the height of the adjusting cylinder 5 is conveniently adjusted by matching the straight rack 18, the gear 20 and the stepper motor, so that during operation, a worker can start the stepper motor according to the specification height of the processing valve, and then the stepper motor drives the straight rack 18 to move through the gear 20, so that the adjusting cylinder 5 is driven to move inside the device body 1, so that the adjusting cylinder is adjusted to a proper height, the valve bottom is ensured to be contacted with the workbench 4, and the extruding head 11 just extrudes and fixes the middle position inside the valve.

By adopting the technical scheme, the slide way 16 is penetrated and arranged on the outer side surface of the adjusting cylinder 5, the inner width of the slide way 16 is equal to the thickness of the fourth installation seat 15, and the slide way 16 is arranged, so that the fourth installation seat 15 is convenient to abdy.

By adopting the technical scheme, the extrusion heads 11 are provided with a plurality of extrusion heads, and the extrusion heads 11 are all installed on the outer side surface of the adjusting cylinder 5 in a surrounding manner through the fixing plate 12, and the stability of clamping the valve is conveniently improved through the plurality of extrusion heads 11.

By adopting the technical scheme, the through holes are formed in the bottom ends inside the workbench 4 and the device body 1 in a penetrating manner, the inner side diameter of each through hole is equal to the outer side diameter of the adjusting cylinder 5, and the through holes are arranged to facilitate the abdication of the adjusting cylinder 5.

By adopting the technical scheme, the supporting leg is installed at the bottom end of the device body 1, the processing mechanism 2 is installed at the top end inside the device body 1, and the supporting leg is arranged, so that the device body 1 is supported conveniently.

By adopting the technical scheme, the controller 3 is arranged on the surface of the outer side of the device body 1, the controller 3 is arranged, the control of the electric elements in the device body 1 is facilitated, the control circuit of the controller 3 and the processing mechanism 2 can be realized by simple programming of the person skilled in the art, and the device belongs to common general knowledge in the art, and is only used without transformation, so that the control mode and circuit connection are not described in detail.

It should be noted that, various components used in the document of the present utility model are standard components, which can be purchased from the market, the specific connection modes of the components adopt conventional means such as mature bolts, rivets and welding in the prior art, the mechanical, the components and the electrical equipment adopt conventional models in the prior art, the circuit connection adopts conventional connection modes in the prior art, and the electrical equipment is communicated with an external safety power supply, and no specific description is made here.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a valve processing frock, includes device body (1), its characterized in that, device body (1) inside bottom is provided with workstation (4), workstation (4) surface runs through sliding plug has adjustment cylinder (5), adjustment cylinder (5) top is installed spacing dish (17), adjustment cylinder (5) inside is located spacing dish (17) bottom and is provided with screw rod (6), adjustment wheel (7) are installed to screw rod (6) bottom, screw rod (6) outside surface spiral connection has thread bush (19), thread bush (19) week side is provided with fourth mount pad (15), adjustment cylinder (5) outside surface is provided with first mount pad (8), first mount pad (8) internally movable installs first extrusion rod (9), first extrusion rod (9) other end swing joint has second mount pad (10), second mount pad (10) one end is provided with fixed plate (12), fixed plate (12) surface is located second mount pad (10) top and is provided with third mount pad (13), third mount pad (13) and fourth mount pad (13) outside surface mounting has press ram (12).

2. The valve machining tool according to claim 1, wherein a stepping motor is mounted on the bottom surface of the device body (1), a gear (20) is arranged at the output end of the stepping motor, a straight rack (18) is mounted on the outer side surface of the adjusting cylinder (5) in an embedded mode, and the gear (20) is connected with the straight rack (18) in a meshed mode.

3. The valve machining tool according to claim 1, wherein a slide way (16) is arranged on the outer side surface of the adjusting cylinder (5) in a penetrating manner, and the inner width of the slide way (16) is equal to the thickness of the fourth mounting seat (15).

4. A valve machining tool according to claim 1, wherein a plurality of extrusion heads (11) are provided, and the plurality of extrusion heads (11) are all circumferentially mounted on the outer side surface of the regulating cylinder (5) through fixing plates (12).

5. The valve machining tool according to claim 1, wherein through holes are formed in the workbench (4) and the inner bottom end of the device body (1) in a penetrating manner, and the inner diameter of each through hole is equal to the outer diameter of the adjusting cylinder (5).

6. The valve machining tool according to claim 1, wherein supporting legs are arranged at the bottom end of the device body (1), and a machining mechanism (2) is arranged at the top end inside the device body (1).

7. A valve machining tool according to claim 1, wherein the outer side surface of the device body (1) is provided with a controller (3).