CN220270271U - Valve foundry goods calibrating device - Google Patents

Abstract

The utility model discloses a valve casting calibration device which comprises a support column, a groove and a dial indicator, wherein the bottom of the support column is fixedly connected with a fixedly connected base, a support plate is fixedly installed in the support column, the surface of the support plate is provided with the groove, a threaded rod is fixedly installed in the groove, a fixed block is sleeved on the outer side of the threaded rod, and an electric telescopic rod is fixedly connected with the surface of one end of the fixed block. According to the utility model, the valve casting is placed on the surface of the bearing plate, the gear is driven by starting the transmission motor, the clamping block is driven by the meshing connection rack plate to clamp the valve casting when the gear is driven, after the clamping is completed, the threaded rod is driven by the motor to be fixed with the fixed block, the expansion plate is moved to the surface of the casting by fixedly connecting the electric expansion link at one end of the fixed block, the casting is calibrated by the dial indicator on the primary surface of the expansion plate, and the dial indicator can be expanded and contracted at the expansion plate by the connecting rod connected at one end, so that the valve casting is suitable for castings with different sizes.

Description

Valve foundry goods calibrating device

Technical Field

The utility model relates to the technical field of valves, in particular to a valve casting calibration device.

Background

The valve is a pipeline accessory for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters of a conveying medium, can be divided into a shut-off valve, a check valve, a regulating valve and the like according to the functions of the valve, is a control component in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflow pressure relief and the like, is used for the valve of the fluid control system, and is quite various from a simplest shut-off valve to various valves used in a very complex automatic control system, and the valve castings need to be positioned and calibrated by using a calibrating device in the processing process.

After inspection, publication number CN 216781097U is a valve casting calibration device, which comprises a box body, the middle part of box inner chamber bottom is fixedly installed with the installation case, the equal fixed mounting in both sides of installation case has the motor, the middle part fixed mounting in installation case inner chamber has the riser, the equal fixed mounting in both sides of riser has the bearing. According to the valve casting calibration device, the threaded rod is driven to rotate through motor operation, so that the threaded block can be effectively driven to move left and right, the horizontal position of the clamping plate is adjusted, valve castings in the protection plate can be effectively clamped, the threaded block can be effectively prevented from shifting in the left and right displacement process through the arrangement of the limiting groove and the limiting block, the threaded block can be conveniently limited, the limiting block, the clamping plate and the threaded block are conveniently connected through the arrangement of the connecting plate and the connecting block, meanwhile, the problem that a common valve casting calibration device in the market is poor in positioning effect is solved, but the valve castings can not be positioned by the device, and the like is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a valve casting calibration device.

In order to realize the advantages of being better suitable for measuring and clamping valves with different sizes, the utility model adopts the following specific technical scheme:

the utility model provides a valve foundry goods calibrating device, includes support column, recess, percentage table, support column bottom fixed connection base, and fixed mounting has the backup pad in the support column, the backup pad surface is seted up flutedly, and fixed mounting has the threaded rod in the recess, the fixed block has been cup jointed in the threaded rod outside, and fixed block one end fixed surface is connected with electric telescopic handle, electric telescopic handle one end fixed surface is connected with the revolving stage, and revolving stage one end fixed surface is connected with the expansion plate, expansion plate both sides fixed surface installs the percentage table.

Further, base top surface fixedly connected with supporting seat, and supporting seat top fixedly connected with loading board, the smooth groove has been seted up to the loading board in, and the sliding connection has the rotation axis in the smooth groove, rotation axis one end fixedly connected with grip block, and grip block surface fixedly connected with rack board.

Further, the rack plate is connected with a gear in a meshed mode, and one end of the gear is fixedly connected with a transmission motor.

Furthermore, a plurality of sliding grooves are arranged in the bearing plate, and the sliding grooves are uniformly distributed in the bearing plate.

Further, one end of the threaded rod is fixedly connected with a motor.

Further, limiting blocks are fixedly arranged on two sides of the expansion plate.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

(1) According to the utility model, the clamping block, the dial indicator and the expansion plate are adopted, in the actual use process, the valve casting is placed on the surface of the bearing plate, the gear is driven by the starting transmission motor, the clamping block is driven to clamp the valve casting by the meshing connection rack plate when the gear is driven, after the clamping is completed, the threaded rod is driven by the motor to be fixed with the fixed block, the expansion plate is moved to the surface of the casting by fixedly connecting the electric expansion rod at one end of the fixed block, the casting is calibrated by the dial indicator on the primary surface of the expansion plate, and the expansion plate and the clamping assembly are arranged, so that the valve casting is suitable for castings of different sizes, and the practicability of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a valve casting calibration apparatus of the present utility model;

FIG. 2 is a schematic diagram of a valve casting calibration apparatus according to the present utility model;

FIG. 3 is a schematic view of a valve casting calibration apparatus of the present utility model.

In the figure: 1. a base; 2. a support column; 3. a rotation shaft; 4. a gear; 5. a dial indicator; 6. a limiting block; 7. a telescoping plate; 8. a motor; 9. an electric telescopic rod; 10. a groove; 11. a fixed block; 12. a threaded rod; 13. a carrying plate; 14. a clamping block; 15. a support base; 16. rack plate; 17. a sliding groove; 18. a drive motor; 19. and a rotary table.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

According to an embodiment of the present utility model, a valve casting calibration device is provided.

The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-3, a valve casting calibration device according to the embodiment of the utility model comprises a support column 2, a groove 10 and a dial indicator 5, wherein the bottom of the support column 2 is fixedly connected with a base 1, a support plate 20 is fixedly installed in the support column 2, the surface of the support plate 20 is provided with the groove 10, a threaded rod 12 is fixedly installed in the groove 10, a fixed block 11 is sleeved on the outer side of the threaded rod 12, one end surface of the fixed block 11 is fixedly connected with an electric telescopic rod 9, one end surface of the electric telescopic rod 9 is fixedly connected with a rotary table 19, one end surface of the rotary table 19 is fixedly connected with a telescopic plate 7, the dial indicator 5 is fixedly installed on the surfaces of two sides of the telescopic plate 7, valve castings which can adapt to different sizes can be stretched by arranging the telescopic plate 7, and scales are carved on the surface of the telescopic plate 7.

In one embodiment, the top surface of the base 1 is fixedly connected with a supporting seat 15, the top of the supporting seat 15 is fixedly connected with a bearing plate 13, a sliding groove 17 is formed in the bearing plate 13, a rotating shaft 3 is connected in a sliding way 17, one end of the rotating shaft 3 is fixedly connected with a clamping block 14, the surface of the clamping block 14 is fixedly connected with a rack plate 16, and a valve casting can be placed by arranging the bearing plate 13.

In one embodiment, the rack plate 16 is in meshed connection with the gear 4, one end of the gear 4 is fixedly connected with the transmission motor 18, and the gear 4 can be driven to work by arranging the transmission motor 18.

In one embodiment, a plurality of sliding channels 17 are provided, and the plurality of sliding channels 17 are uniformly distributed in the bearing plate 13, and a plurality of rotating shafts 3 can be clamped by arranging a plurality of sliding channels 17.

In one embodiment, one end of the threaded rod 12 is fixedly connected with a motor 8, and the threaded rod 12 can be driven by the motor 8.

In one embodiment, limiting blocks 6 are fixedly arranged on two sides of the expansion plate 7, and the expansion plate 7 can be limited in shrinkage by arranging the limiting blocks 6.

Working principle: through placing the valve foundry goods on bearing plate 13 surface, drive gear 4 through start-up drive motor 18, drive the grip block through meshing connection rack board 16 when gear 4 is driven and carry out the centre gripping with the valve foundry goods, after the centre gripping is accomplished, it is certain with the fixed block to drive threaded rod 12 through motor 8, it removes expansion plate 7 to the foundry goods surface to be through fixed block 11 one end fixed connection electric telescopic handle 9, thereby the dial indicator 5 on the once surface of rethread expansion plate 4 proofreads the foundry goods, thereby be applicable to the foundry goods of equidimension not the same and increase the practicality of device through setting up expansion plate 7 and clamping assembly.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a valve foundry goods calibrating device, includes support column (2), recess (10), percentage table (5) and smooth groove (17), a serial communication port, support column (2) bottom fixed connection base (1), and fixed mounting has backup pad (20) in support column (2), recess (10) are seted up to backup pad (20) surface, and fixed mounting has threaded rod (12) in recess (10), fixed block (11) have been cup jointed in the threaded rod (12) outside, and fixed block (11) one end fixed surface is connected with electric telescopic handle (9), electric telescopic handle (9) one end fixed surface is connected with revolving stage (19), and revolving stage (19) one end fixed surface is connected with expansion plate (7), expansion plate (7) both sides fixed surface has percentage table (5).

2. The valve casting calibration device according to claim 1, wherein a supporting seat (15) is fixedly connected to the top surface of the base (1), a bearing plate (13) is fixedly connected to the top of the supporting seat (15), a sliding groove (17) is formed in the bearing plate (13), a rotating shaft (3) is slidably connected to the sliding groove (17), a clamping block (14) is fixedly connected to one end of the rotating shaft (3), and a rack plate (16) is fixedly connected to the surface of the clamping block (14).

3. A valve casting alignment apparatus according to claim 2, wherein the rack plate (16) is engaged with the gear (4), and one end of the gear (4) is fixedly connected to the driving motor (18).

4. A valve casting alignment device according to claim 2, wherein a plurality of said slide channels (17) are provided together and wherein the plurality of slide channels (17) are evenly distributed within the carrier plate (13).

5. A valve casting alignment apparatus according to claim 1, wherein one end of the threaded rod (12) is fixedly connected to the motor (8).

6. A valve casting calibration device according to claim 1, characterized in that limiting blocks (6) are fixedly arranged on two sides of the expansion plate (7).