CN220348025U

CN220348025U - Valve body circular arc processingequipment

Info

Publication number: CN220348025U
Application number: CN202321960181.3U
Authority: CN
Inventors: 张忆明; 钱锦国; 周菊梅
Original assignee: Dongtai Jiamaolong Machinery Manufacturing Co ltd
Current assignee: Dongtai Jiamaolong Machinery Manufacturing Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-01-16
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses a valve body arc machining device, and relates to the technical field of polishing. The utility model comprises a processing table, wherein the top surface of the processing table is fixedly connected with a stand column, the surface of the stand column is provided with a valve body positioning component, the surface of the valve body positioning component is provided with a polishing component for processing the arc surface of the valve body, the surface of the stand column is slidably connected with a protective cover, the surface of the stand column is provided with a lifting control component for controlling the protective cover to move up and down, the middle part of the processing table is embedded with a collecting net, the bottom of the processing table is fixedly connected with a dust box, and the surface of the processing table is provided with a cleaning component, so that the effect of facilitating rapid polishing processing on the arc edge of the valve body is realized in use, fragments splashing in the polishing process can be effectively avoided, and generated fragments can be automatically cleaned, so that the cleaning work is simpler.

Description

Valve body circular arc processingequipment

Technical Field

The utility model relates to the technical field of polishing, in particular to a valve body arc machining device.

Background

A valve body is a device for controlling a fluid, which can be used to control the pressure, flow and direction of the fluid. In railway systems, valve bodies are widely used in train brake systems, air suspension systems, water supply systems, etc. The butterfly valve is also called as a flap valve, and is a regulating valve with simple structure, the butterfly valve capable of being used for the on-off control of low-pressure pipeline medium is a valve in which a closing member is a disc and rotates around a valve shaft to achieve the opening and closing, and the valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive mediums, slurry, oil products, liquid metal, radioactive mediums and the like. The pipe is mainly used for cutting and throttling. The butterfly valve opening and closing piece is a disc-shaped butterfly plate and rotates around the axis of the butterfly valve opening and closing piece in the valve body, so that the purpose of opening and closing or adjusting is achieved. In the machining process, the arc surface of the valve body needs to be polished.

The chinese patent document with publication number CN214869490U discloses a gate valve body arc processing device, which comprises a processing table, a supporting plate, a front plate, a telescopic device, a first telescopic rod, a clamping plate, three groups of second telescopic rods, three groups of springs, a rotator, a connecting plate, a sander, a sanding wheel and a cleaning device, wherein the supporting plate is fixedly installed at the top end of the processing table, the front plate is fixedly installed on the supporting plate, and the rear end of the front plate is fixedly connected with the top of the front end of the supporting plate. Aiming at the technical scheme, the following defects exist in use: in the prior art, a cleaning device is required to be manually used for cleaning in the polishing process, the operation is troublesome, and valve body scraps are easy to splash and spread in the polishing process, so that the difficulty is brought to cleaning.

For this purpose, a valve body arc machining device is proposed.

Disclosure of Invention

The utility model aims at: in order to solve the problems mentioned in the background art, the utility model provides a valve body arc machining device.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a valve body circular arc processingequipment, includes the processing platform, the top surface fixedly connected with stand of processing platform, the stand surface is provided with valve body locating component, valve body locating component's surface is provided with the processing subassembly of polishing that is used for processing the circular arc surface of valve body, stand surface sliding connection has the protection casing, the stand surface is provided with the lift control subassembly that is used for controlling the guard to reciprocate, the middle part of processing platform inlays and is equipped with the collection net, the bottom fixedly connected with dust bin of processing platform, processing platform surface is provided with cleans the subassembly.

Further, the valve body positioning assembly comprises a first mounting rod, the first mounting rod is fixedly connected with the front side of the upright column, a first motor is fixedly arranged in the first mounting rod, the output end of the first motor is fixedly connected with a rotating shaft, the end part of the rotating shaft is fixedly connected with an electromagnet, the right side surface of the upright column is fixedly connected with a second mounting rod, the surface of the second mounting rod is fixedly provided with an electric push rod, and the end part of the telescopic end of the electric push rod is fixedly connected with a pressing plate.

Further, the processing subassembly of polishing includes the second motor, and second motor fixed mounting is in the inside of second installation pole, the output fixedly connected with first lead screw of second motor, first lead screw surface threaded connection has the mounting panel, first spout has been seted up to second installation pole surface link up, and the inner wall and the mounting panel surface sliding connection of first spout, the mounting panel surface is provided with the polisher body.

Further, the lifting control assembly comprises a third motor, the third motor is fixedly arranged on the inner wall of the upright post, the output end of the third motor is fixedly connected with a second screw rod, the surface of the second screw rod is connected with a connecting rod in a threaded manner, the left end of the connecting rod is fixedly connected with the protective cover, the left side face of the upright post is communicated with a second sliding groove, and the inner wall of the second sliding groove is in sliding connection with the surface of the connecting rod.

Further, clean the subassembly and include the mounting groove, and the mounting groove is seted up at the top surface front side of processing platform, the inner wall fixed mounting of mounting groove has the fourth motor, the output fixedly connected with third lead screw of fourth motor, the surface threaded connection of third lead screw has the slide bar, the surface fixedly connected with cleaning brush hair of slide bar, and cleaning brush hair and collection net surface sliding connection.

Further, the top surface of dust collection box is open state, and the left side of dust collection box surpasses the left side of processing platform, the bottom of dust collection box is provided with the valve, the protection casing surface inlays and is equipped with the observation window.

The beneficial effects of the utility model are as follows:

according to the utility model, the butterfly plate of the valve body is fixed through the valve body positioning assembly, the protective cover is driven to descend through the lifting control assembly, the arc edge of the butterfly plate can be polished through the polishing processing assembly, polished fragments can be blocked in the butterfly plate by the protective cover, a part of fragments can directly enter the dust box through the collecting net, after the processing is finished, the protective cover is driven to reset through the lifting control assembly, and the rest fragments on the surfaces of the processing table and the collecting net can be sent into the dust box through the cleaning assembly.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a top plan view of the structure of the present utility model;

FIG. 3 is a top plan view of a second mounting bar construction of the present utility model;

FIG. 4 is a front cross-sectional view of the post structure of the present utility model;

FIG. 5 is a top plan view of a first mounting bar arrangement of the present utility model;

reference numerals: 1. a processing table; 2. a column; 3. a valve body positioning assembly; 301. a first mounting bar; 302. an electromagnet; 303. a second mounting bar; 304. an electric push rod; 305. a compacting plate; 306. a first motor; 307. a rotating shaft; 4. polishing the processing assembly; 401. a second motor; 402. a first screw rod; 403. a mounting plate; 404. a first chute; 405. a sander body; 5. a protective cover; 6. a lifting control assembly; 601. a third motor; 602. a second screw rod; 603. a connecting rod; 604. a second chute; 7. a collection net; 8. a dust collection box; 9. a cleaning assembly; 901. a mounting groove; 902. a fourth motor; 903. a third screw rod; 904. a slide bar; 905. cleaning bristles; 10. and an observation window.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, fig. 2 and fig. 4, a valve body circular arc machining device comprises a machining table 1, the top surface fixedly connected with stand 2 of the machining table 1, the stand 2 surface is provided with valve body locating component 3, the surface of valve body locating component 3 is provided with the processing subassembly 4 of polishing that is used for carrying out the circular arc face of valve body, stand 2 surface sliding connection has protection casing 5, the stand 2 surface is provided with the lift control subassembly 6 that is used for controlling protection casing 5 to reciprocate, the middle part of the machining table 1 is inlayed and is equipped with collection net 7, the bottom fixedly connected with dust collection box 8 of the machining table 1, the machining table 1 surface is provided with cleans subassembly 9, more specifically, through the butterfly plate of valve body locating component 3 to the valve body is fixed, through lift control subassembly 6 drive protection casing 5 decline, the circular arc limit of polishing to the butterfly plate through processing subassembly 4 can be polished, the piece of polishing will be blocked in its inside by protection casing 5, a portion piece can directly get into dust collection box 8 through collection net 7, after the processing is accomplished, through lift control subassembly 6 drive protection casing 5 reset, can send into the piece 8 through the inside of collection net 7 with the rest of the surface of the machining table 1.

As shown in fig. 1, fig. 2 and fig. 5, the valve body positioning assembly 3 includes a first installation rod 301, and the first installation rod 301 is fixedly connected with the front of the upright post 2, a first motor 306 is fixedly installed in the first installation rod 301, an output end of the first motor 306 is fixedly connected with a rotating shaft 307, an end part of the rotating shaft 307 is fixedly connected with an electromagnet 302, a second installation rod 303 is fixedly connected with a right side surface of the upright post 2, an electric push rod 304 is fixedly installed on a surface of the second installation rod 303, a compressing plate 305 is fixedly connected with an end part of a telescopic end of the electric push rod 304, the compressing plate 305 is required to be adsorbed by the electromagnet 302, and then the telescopic end of the electric push rod 304 is driven to stretch, so that the compressing plate 305 is driven to move and press on the surface of the butterfly plate, so that the butterfly plate can be effectively limited, the electric push rod 304 is controlled to be temporarily separated from the surface of the butterfly plate, and then the rotating shaft 307 is driven by the first motor 306 to rotate, so that the electromagnet 302 and the butterfly plate can be driven to rotate, and the polishing position can be adjusted.

As shown in fig. 2 and 3, the polishing component 4 includes a second motor 401, and the second motor 401 is fixedly installed in the second installation rod 303, the output end of the second motor 401 is fixedly connected with a first screw rod 402, the surface of the first screw rod 402 is in threaded connection with a mounting plate 403, a first sliding groove 404 is formed in the surface of the second installation rod 303 in a penetrating manner, the inner wall of the first sliding groove 404 is in sliding connection with the surface of the mounting plate 403, a polishing machine body 405 is arranged on the surface of the mounting plate 403, more specifically, the first screw rod 402 is driven to rotate by the second motor 401, the mounting plate 403 is driven to slide along the inner wall of the first sliding groove 404 under the action of threads, so that the polishing machine body 405 can be driven to be close to the surface of a butterfly plate, and the circular arc edge of a valve body butterfly plate can be polished by the operation of the polishing machine body 405.

As shown in fig. 4, the lifting control assembly 6 includes a third motor 601, the third motor 601 is fixedly mounted on the inner wall of the upright post 2, the output end of the third motor 601 is fixedly connected with a second screw rod 602, the surface of the second screw rod 602 is in threaded connection with a connecting rod 603, the left end of the connecting rod 603 is fixedly connected with the protection cover 5, the left side surface of the upright post 2 is penetrated and provided with a second sliding groove 604, and the inner wall of the second sliding groove 604 is in sliding connection with the surface of the connecting rod 603, and it is required to be noted that the second screw rod 602 is driven to rotate by the third motor 601, and the connecting rod 603 is driven to slide along the inner wall of the second sliding groove 604 under the action of threads, so that the up-down movement of the protection cover 5 can be controlled.

As shown in fig. 2, the cleaning component 9 includes a mounting groove 901, the mounting groove 901 is formed on the front side of the top surface of the processing table 1, a fourth motor 902 is fixedly mounted on the inner wall of the mounting groove 901, the output end of the fourth motor 902 is fixedly connected with a third screw rod 903, the surface of the third screw rod 903 is in threaded connection with a sliding rod 904, the surface of the sliding rod 904 is fixedly connected with cleaning bristles 905, the cleaning bristles 905 are in sliding connection with the surface of the collecting net 7, more specifically, the third screw rod 903 is driven to rotate by the fourth motor 902, the sliding rod 904 is driven to slide along the inner wall of the mounting groove 901 under the action of the threads, so that the cleaning bristles 905 are driven to slide along the surface of the processing table 1, the residual debris on the surfaces of the processing table 1 and the collecting net 7 is cleaned, and the debris is sent into the dust box 8.

As shown in fig. 1, the top surface of the dust box 8 is in an open state, the left side of the dust box 8 exceeds the left side of the processing table 1, a valve is arranged at the bottom of the dust box 8, an observation window 10 is embedded on the surface of the protective cover 5, and it is required to explain that the left side of the dust box 8 exceeds the left side of the processing table 1, so that scraps cleaned by the cleaning assembly 9 can fall into the dust box 8 conveniently, the inside scraps in the dust box 8 can be discharged by opening the valve, and the processing condition of the valve body is observed conveniently by a user through the arrangement of the observation window 10.

To sum up: according to the utility model, the butterfly plate of the valve body is fixed through the valve body positioning assembly 3, the protective cover 5 is driven to descend through the lifting control assembly 6, the arc edge of the butterfly plate can be polished through the polishing processing assembly 4, polished fragments can be blocked in the butterfly plate by the protective cover 5, a part of fragments can directly enter the dust box 8 through the collecting net 7, after the processing is finished, the protective cover 5 is driven to reset through the lifting control assembly 6, and the residual fragments on the surfaces of the processing table 1 and the collecting net 7 can be sent into the dust box 8 through the cleaning assembly 9.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a valve body circular arc processingequipment, its characterized in that, including processing platform (1), the top surface fixedly connected with stand (2) of processing platform (1), stand (2) surface is provided with valve body locating component (3), the surface of valve body locating component (3) is provided with and is used for carrying out the processing subassembly (4) of polishing of processing to the circular arc face of valve body, stand (2) surface sliding connection has protection casing (5), stand (2) surface is provided with lift control subassembly (6) that are used for controlling protection casing (5) reciprocate, the middle part of processing platform (1) is inlayed and is equipped with collection net (7), the bottom fixedly connected with dust bin (8) of processing platform (1), processing platform (1) surface is provided with cleans subassembly (9).

2. The valve body circular arc machining device according to claim 1, wherein the valve body positioning assembly (3) comprises a first mounting rod (301), the first mounting rod (301) is fixedly connected with the front surface of the upright post (2), a first motor (306) is fixedly mounted in the first mounting rod (301), a rotating shaft (307) is fixedly connected to the output end of the first motor (306), an electromagnet (302) is fixedly connected to the end portion of the rotating shaft (307), a second mounting rod (303) is fixedly connected to the right side surface of the upright post (2), an electric push rod (304) is fixedly mounted on the surface of the second mounting rod (303), and a compacting plate (305) is fixedly connected to the end portion of the telescopic end of the electric push rod (304).

3. The valve body circular arc machining device according to claim 2, wherein the polishing machining assembly (4) comprises a second motor (401), the second motor (401) is fixedly installed inside a second installation rod (303), the output end of the second motor (401) is fixedly connected with a first screw rod (402), the surface of the first screw rod (402) is in threaded connection with an installation plate (403), a first sliding groove (404) is formed in the surface of the second installation rod (303) in a penetrating mode, the inner wall of the first sliding groove (404) is in sliding connection with the surface of the installation plate (403), and a polishing machine body (405) is arranged on the surface of the installation plate (403).

4. A valve body circular arc processingequipment according to claim 3, characterized in that, lift control subassembly (6) include third motor (601), and third motor (601) fixed mounting is at the inner wall of stand (2), the output fixedly connected with second lead screw (602) of third motor (601), the surface threaded connection of second lead screw (602) has connecting rod (603), and the left end and the protection casing (5) fixed connection of connecting rod (603), second spout (604) has been seted up in the left surface of stand (2), and the inner wall and the connecting rod (603) surface sliding connection of second spout (604).

5. The valve body circular arc machining device according to claim 1, wherein the cleaning assembly (9) comprises a mounting groove (901), the mounting groove (901) is formed in the front side of the top surface of the machining table (1), a fourth motor (902) is fixedly mounted on the inner wall of the mounting groove (901), a third screw rod (903) is fixedly connected to the output end of the fourth motor (902), a sliding rod (904) is connected to the surface of the third screw rod (903) in a threaded manner, cleaning bristles (905) are fixedly connected to the surface of the sliding rod (904), and the cleaning bristles (905) are in sliding connection with the surface of the collecting net (7).

6. The valve body circular arc machining device according to claim 1, wherein the top surface of the dust collection box (8) is in an open state, the left side of the dust collection box (8) exceeds the left side of the machining table (1), a valve is arranged at the bottom of the dust collection box (8), and an observation window (10) is embedded on the surface of the protective cover (5).