CN220296944U

CN220296944U - Valve body fixing device for processing universal valve body

Info

Publication number: CN220296944U
Application number: CN202321900769.XU
Authority: CN
Inventors: 周菊梅; 钱锦国; 张忆明
Original assignee: Dongtai Jiamaolong Machinery Manufacturing Co ltd
Current assignee: Dongtai Jiamaolong Machinery Manufacturing Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-05
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a valve body fixing device for processing a universal valve body, and relates to the technical field of valve body processing. Including the fixed plate, be provided with the spacing subassembly that is used for fixing valve body turned angle on the fixed plate, be provided with the rotation subassembly that is used for carrying out angle adjustment to the valve body on the spacing subassembly, be provided with the fixed subassembly that is used for carrying out the clamping to the valve body on the rotation subassembly, a plurality of fixed orificess have been seted up on the fixed plate, the spacing subassembly includes the fixed block, the fixed block is connected with the fixed plate, the ring channel has been seted up at the fixed block top, a plurality of sliding tray have been seted up to the ring channel lateral wall. According to the utility model, through the arrangement of the rotating assembly and the limiting assembly, the cooperation of the just-fixed block, the sliding block, the rotating shaft, the limiting column and the connecting plate is realized, so that the valve body is rotated, clamping errors caused by repeated clamping during processing are avoided, and the influence on the dimensional parameters of the valve body after processing is avoided.

Description

Valve body fixing device for processing universal valve body

Technical Field

The utility model relates to the technical field of valve body machining, in particular to a valve body fixing device for universal valve body machining.

Background

The definition of a valve body is a device used for controlling the direction, pressure and flow of fluid in a fluid system, the valve body is a main part in the valve, and different mechanical manufacturing methods exist according to the pressure grade; for example: casting, forging, etc.

The valve body needs to be reprocessed in the production process, so that the valve body is suitable for different requirements, the existing valve body is usually fixed by using a clamping fixing device during processing, in the actual processing process, the valve body is often required to be disassembled, so that multidirectional processing is met, clamping errors occur to the valve body after clamping for many times, the dimensional parameters of the valve body after processing are affected, and therefore the valve body fixing device for the general valve body processing is provided.

Disclosure of Invention

The utility model aims at: the utility model provides a valve body fixing device for processing a universal valve body, which aims to solve the problem that a clamping error occurs in the valve body after multiple times of clamping.

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

the utility model provides a valve body fixing device is used in processing of general valve body, includes the fixed plate, be provided with the spacing subassembly that is used for fixing valve body turned angle on the fixed plate, be provided with the rotating assembly that is used for carrying out angle adjustment to the valve body on the spacing subassembly, be provided with the fixed subassembly that is used for carrying out the clamping to the valve body on the rotating assembly.

Further, a plurality of fixing holes are formed in the fixing plate.

Further, spacing subassembly includes the fixed block, the fixed block is connected with the fixed plate, the ring channel has been seted up at the fixed block top, a plurality of sliding grooves have been seted up to the ring channel lateral wall, the inside all sliding connection of sliding groove has the sliding block, the sliding block outside rotates and is connected with the threaded rod, the threaded rod rotates inside the fixed block, the spacing groove has all been seted up at the sliding block top.

Further, the rotating assembly comprises a connecting plate, a rotating shaft is fixedly connected to the center of the bottom of the connecting plate, the rotating shaft rotates inside the fixed block, a plurality of limiting columns are fixedly connected to the bottom of the connecting plate, the limiting columns are matched with the limiting grooves, and the limiting columns slide inside the annular grooves.

Further, the fixed subassembly includes the fixation clamp, fixation clamp top fixedly connected with a plurality of bolts, the locating hole has been seted up at the fixation clamp top, the inside sliding connection of locating hole has the locating pin, locating pin top fixedly connected with slip clamp, and the slip clamp slides in the inside outside of bolt, the recess has all been seted up to fixation clamp and slip clamp opposite face one side.

Further, the outer sides of the bolts are respectively connected with a rotating ring in a rotating mode, and inner threads are respectively formed in the inner walls of the rotating rings.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the rotating assembly and the limiting assembly, the cooperation of the just-fixed block, the sliding block, the rotating shaft, the limiting column and the connecting plate is realized, so that the valve body is rotated, clamping errors caused by repeated clamping during processing are avoided, and the influence on the dimensional parameters of the valve body after processing is avoided.

Through the setting of spacing subassembly, realized through the cooperation of fixed block, sliding block, locating pin and locating hole to fix a position the valve body when clamping the valve body, the accuracy of position when guaranteeing the valve body processing.

Drawings

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

FIG. 2 is a partial cross-sectional view of a web of the present utility model;

FIG. 3 is an exploded view of the securing assembly of the present utility model;

reference numerals: 1. a fixing plate; 2. a limit component; 201. a fixed block; 202. an annular groove; 203. a sliding groove; 204. a threaded rod; 205. a sliding block; 3. a rotating assembly; 301. a connecting plate; 302. a rotating shaft; 303. a limit column; 4. a fixing assembly; 401. a fixing clamp; 402. a slide clamp; 403. a bolt; 404. a positioning pin; 405. and positioning holes.

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. 1-3, a valve body fixing device for processing a general valve body comprises a fixing plate 1, wherein a limiting component 2 for fixing the rotation angle of the valve body is arranged on the fixing plate 1, a rotating component 3 for adjusting the angle of the valve body is arranged on the limiting component 2, a fixing component 4 for clamping the valve body is arranged on the rotating component 3, and when the valve body is used, the valve body is firstly positioned through the fixing component 4, and then the angle of the valve body is adjusted by matching the rotating component 3 with the limiting component 2, so that different parts can be ensured to be processed.

As shown in fig. 1 to 3, the fixing plate 1 is provided with a plurality of fixing holes, and when in use, the fixing plate 1 is connected with processing equipment through the fixing holes on the fixing plate 1, so that the dimensional stability during processing is ensured.

As shown in fig. 1 and 2, the limiting component 2 comprises a fixed block 201, the fixed block 201 is connected with a fixed plate 1, an annular groove 202 is formed in the top of the fixed block 201, a plurality of sliding grooves 203 are formed in the side wall of the annular groove 202, sliding blocks 205 are slidably connected in the sliding grooves 203, threaded rods 204 are rotatably connected to the outer sides of the sliding blocks 205, the threaded rods 204 rotate in the fixed block 201, limiting grooves are formed in the tops of the sliding blocks 205, and when the valve body is required to be processed in different positions, the sliding blocks 205 are driven to move along the sliding grooves 203 through the threaded rods 204, so that the limiting of the rotating component 3 is relieved by the sliding blocks 205, and the valve body is processed in different positions.

As shown in fig. 1-3, the rotating assembly 3 includes a connecting plate 301, a rotating shaft 302 is fixedly connected to the center of the bottom of the connecting plate 301, the rotating shaft 302 rotates inside the fixed block 201, a plurality of limit posts 303 are fixedly connected to the bottom of the connecting plate 301, the limit posts 303 are matched with limit grooves, the limit posts 303 slide inside the annular groove 202, when rotating, the limit grooves inside the sliding block 205 are separated from the limit posts 303, limit of the connecting plate 301 is relieved, then the valve body is rotated, the connecting plate 301 rotates around the rotating shaft 302, the limit posts 303 are driven to rotate inside the annular groove 202 while the connecting plate 301 rotates, after the rotation is completed, the sliding block 205 is driven to reset through the threaded rod 204, the limit grooves are matched with the limit posts 303, the connecting plate 301 after the adjustment is limited again, and stability during processing is ensured.

As shown in fig. 1 and 3, the fixing assembly 4 comprises a fixing clip 401, a plurality of bolts 403 are fixedly connected to the top of the fixing clip 401, a positioning hole 405 is formed in the top of the fixing clip 401, a positioning pin 404 is slidably connected to the inside of the positioning hole 405, a sliding clip 402 is fixedly connected to the top of the positioning pin 404, the sliding clip 402 slides outside the inside of the bolts 403, grooves are formed in one sides of opposite surfaces of the fixing clip 401 and the sliding clip 402, when a valve body is fixed, the valve body is placed in the grooves to be positioned, then the sliding clip 402 is attached to the fixing clip 401 along the bolts 403, and the positioning pin 404 is inserted into the positioning hole 405 while attaching, so that the position of the sliding clip 402 relative to the fixing clip 401 is accurate, and the valve body is positioned.

As shown in fig. 1 and 3, the outer sides of the bolts 403 are all rotationally connected with a rotating ring, the inner walls of the rotating ring are all provided with internal threads, and then the rotating ring is screwed, so that the rotating ring extrudes the sliding clamp 402 to fix the valve body, and the valve body is prevented from generating displacement during processing, so that the stability during use is ensured.

In summary, when in use, the valve body is positioned through the fixing component 4, then the angle of the valve body is adjusted through the rotating component 3 and the limiting component 2, so that different parts can be machined, when in use, the fixing plate 1 is connected with machining equipment through the fixing hole on the fixing plate 1, dimensional stability during machining is ensured, when the valve body needs to be machined at different positions, the sliding block 205 is driven by the threaded rod 204 to move along the sliding groove 203, so that the sliding block 205 releases the limit of the rotating component 3, the valve body is machined at different positions, when in rotation, the limiting groove in the sliding block 205 is separated from the limiting column 303, the limit of the connecting plate 301 is released, then the valve body is rotated, the connecting plate 301 rotates around the rotating shaft 302, the connecting plate 301 rotates and drives the limit post 303 to rotate in the annular groove 202, after rotation is completed, the threaded rod 204 drives the sliding block 205 to reset, so that the limit groove is matched with the limit post 303, the connecting plate 301 after adjustment is limited again, stability in processing is ensured, when a valve body is fixed, the valve body is firstly placed in the groove to be positioned, then the sliding clamp 402 is attached to the fixing clamp 401 along the bolt 403, the positioning pin 404 is inserted into the positioning hole 405 while the attachment is carried out, the position of the sliding clamp 402 relative to the fixing clamp 401 is ensured to be accurate, the valve body is positioned, and then the rotating ring is screwed, so that the rotating ring extrudes the sliding clamp 402 to fix the valve body, and the valve body is prevented from displacement during processing to ensure stability in use.

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 fixing device for general valve body processing, its characterized in that, includes fixed plate (1), be provided with on fixed plate (1) and be used for carrying out fixed spacing subassembly (2) to valve body turned angle, be provided with on spacing subassembly (2) and be used for carrying out angle adjustment's rotation subassembly (3) to the valve body, be provided with on rotation subassembly (3) and be used for carrying out fixed subassembly (4) of clamping to the valve body.

2. The valve body fixing device for processing the universal valve body according to claim 1, wherein a plurality of fixing holes are formed in the fixing plate (1).

3. The valve body fixing device for machining the universal valve body according to claim 2, wherein the limiting assembly (2) comprises a fixing block (201), the fixing block (201) is connected with the fixing plate (1), an annular groove (202) is formed in the top of the fixing block (201), a plurality of sliding grooves (203) are formed in the side wall of the annular groove (202), sliding blocks (205) are slidably connected in the sliding grooves (203), a threaded rod (204) is rotatably connected to the outer side of each sliding block (205), the threaded rod (204) rotates in the fixing block (201), and limiting grooves are formed in the top of each sliding block (205).

4. A valve body fixing device for machining a universal valve body according to claim 3, wherein the rotating assembly (3) comprises a connecting plate (301), a rotating shaft (302) is fixedly connected to the center of the bottom of the connecting plate (301), the rotating shaft (302) rotates inside the fixed block (201), a plurality of limiting columns (303) are fixedly connected to the bottom of the connecting plate (301), the limiting columns (303) are matched with the limiting grooves, and the limiting columns (303) slide inside the annular grooves (202).

5. The valve body fixing device for machining the universal valve body according to claim 4, wherein the fixing assembly (4) comprises a fixing clamp (401), a plurality of bolts (403) are fixedly connected to the top of the fixing clamp (401), a positioning hole (405) is formed in the top of the fixing clamp (401), a positioning pin (404) is slidably connected to the inside of the positioning hole (405), a sliding clamp (402) is fixedly connected to the top of the positioning pin (404), the sliding clamp (402) slides outside the inside of the bolts (403), and grooves are formed in one sides of opposite faces of the fixing clamp (401) and the sliding clamp (402).

6. The valve body fixing device for machining a universal valve body according to claim 5, wherein the outer sides of the bolts (403) are respectively connected with a rotating ring in a rotating mode, and inner threads are respectively formed on the inner walls of the rotating rings.