Size detection device for valve processing

Abstract

The utility model relates to the technical field of valve detection, and discloses a size detection device for valve processing, which comprises a supporting structure, the upper side of the supporting structure is fixedly connected with a clamping structure, the upper side of the clamping structure is fixedly connected with a detection structure, the supporting structure comprises a first fixing column, the upper side of the first fixing column is fixedly connected with a first fixing plate, and the upper side of the first fixing plate is fixedly connected with a second fixing plate. The upper side of the first fixing plate is fixedly connected with a second fixing plate, and the upper side of the second fixing plate is fixedly connected with a third fixing plate. According to the utility model, through fixation of the supporting structure, fixation of the clamping structure and detection of the detection structure, the detection device can automatically detect and measure an object, and batch and automatic production is realized, so that the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of valve detection, and specifically relates to a size detection device for valve processing. Background Technique

[0002] For the outer diameters of flanges of various sizes, automatic centering and positioning can be achieved. The upper and bottom clamping are realized by oil cylinders. The clamping piston rods are all processed by heat treatment and there is no deformation phenomenon during the clamping process. The clamping of the valve flange clamps the tested valve vertically, ensuring the accuracy of the test results. The clamping working plate can be horizontally translated to facilitate the loading and unloading of the valve and the operation and observation of the seal test. On the series of sealing blind plates, combined "O" - type sealing rings are equipped according to the caliber, end face form and size of the tested valve, reliably preventing the test medium from leaking through the end face and affecting the accuracy of the test.

[0003] The application number is CN202420130853.6. It is disclosed that the utility model belongs to the technical field of valve detection, and specifically discloses a size detection device for valve processing, including a workbench. A bracket is fixedly arranged below the workbench, a fixed frame is fixedly arranged above one side of the workbench, a hollow column is fixedly arranged above the fixed frame, a laser roller shaft is coaxially rotatably arranged inside the hollow column, a limit column is coaxially fixedly arranged at one end of the hollow column, a lead screw is coaxially rotatably arranged outside the hollow column, a limit nut is coaxially threadedly connected to the outside of the lead screw, and a concentric positioning mechanism is arranged in an array along the axis of the hollow column between the limit column and the limit nut. The utility model can accurately detect the inner diameter size and roundness deviation of the valve and is applicable to valves of different sizes. After screening the valves through this device, the sealing performance, flow control accuracy and service life of the valves during use will be improved.

[0004] However, there are deficiencies. Although it can accurately detect the inner diameter size and roundness deviation of the valve and is applicable to valves of different sizes, and screening the valves through this device will improve the sealing performance, flow control accuracy and service life of the valves during use, this device does not set a clamping structure, and there may be a possibility of loosening during detection. Content of the Utility Model

[0005] The purpose of the utility model is to provide a size detection device for valve processing to solve the problem proposed in the above - mentioned background technique that although it can accurately detect the inner diameter size and roundness deviation of the valve and is applicable to valves of different sizes, and screening the valves through this device will improve the sealing performance, flow control accuracy and service life of the valves during use, this device does not set a clamping structure, and there may be a possibility of loosening during detection.

[0006] To solve the above - mentioned technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model relates to a size detection device for valve processing, which comprises a support structure. A clamping structure is fixedly connected to the upper side of the support structure, and a detection structure is fixedly connected to the upper side of the clamping structure. The support structure includes a first fixed column, and a first fixed plate is fixedly connected to the upper side of the first fixed column. A second fixed plate is fixedly connected to the upper side of the first fixed plate, and a third fixed plate is fixedly connected to the upper side of the second fixed plate.

[0008] Further, a second fixed column is fixedly connected to the upper side of the third fixed plate. A third fixed column is fixedly connected to one side of the second fixed column, a fourth fixed column is fixedly connected to one side of the third fixed column, a first rotating shaft is fixedly connected to the lower side of the fourth fixed column, and a contraction spring is fixedly connected to one side of the first rotating shaft.

[0009] Further, a bottom plate is fixedly connected to the upper side of the contraction spring. A fifth fixed column is fixedly connected to one side of the bottom plate, a sixth fixed column is fixedly connected to the lower side of the fifth fixed column, a first connecting column is fixedly connected to one side of the sixth fixed column, and a fixed housing is fixedly connected to one side of the first connecting column.

[0010] Further, a fourth fixed plate is fixedly connected to one side of the fixed housing. A second rotating shaft is fixedly connected to one side of the fourth fixed plate, a fifth fixed plate is fixedly connected to one side of the second rotating shaft, and a sixth fixed plate is fixedly connected to one side of the fifth fixed plate.

[0011] Further, a third rotating shaft is fixedly connected to one side of the sixth fixed plate. A first connecting plate is fixedly connected to one side of the third rotating shaft, a fourth rotating shaft is fixedly connected to one side of the first connecting plate, and a fifth rotating shaft is fixedly connected to one side of the fourth rotating shaft.

[0012] Further, a seventh fixed plate is fixedly connected to one side of the fifth rotating shaft. An eighth fixed plate is fixedly connected to one side of the seventh fixed plate, a first motor is fixedly connected to one side of the eighth fixed plate, and a ninth fixed plate is fixedly connected to one side of the first motor.

[0013] Further, a second connecting column is fixedly connected to one side of the ninth fixed plate. A tenth fixed plate is fixedly connected to the upper side of the second connecting column, a second motor is fixedly connected to the upper side of the tenth fixed plate, a hydraulic device is fixedly connected to the lower side of the second motor, and a detector is fixedly connected to the lower side of the hydraulic device.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model is fixed by the support structure 1, clamped by the clamping structure, and detected by the detection structure. The detection device can automatically detect and measure objects, realizing batch and automated production, thus greatly improving production efficiency.

[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the connection of the first fixing column of the support structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the connection of the fourth fixing plate of the clamping structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the connection of the second connecting column of the detection structure of the utility model;

[0022] In the drawings, the list of components represented by each reference numeral is as follows:

[0023] In the figure: 1, support structure; 2, clamping structure; 3, detection structure; 101, first fixing column; 102, first fixing plate; 103, second fixing plate; 104, third fixing plate; 105, second fixing column; 106, third fixing column; 107, fourth fixing column; 108, first rotating shaft; 109, contraction spring; 110, bottom plate; 111, fifth fixing column; 112, sixth fixing column; 113, first connecting column; 114, fixed housing; 201, fourth fixing plate; 202, second rotating shaft; 203, fifth fixing plate; 204, sixth fixing plate; 205, third rotating shaft; 206, first connecting plate; 207, fourth rotating shaft; 208, fifth rotating shaft; 209, seventh fixing plate; 210, eighth fixing plate; 211, first motor; 212, ninth fixing plate; 301, second connecting column; 302, tenth fixing plate; 303, second motor; 304, hydraulic device; 305, detector. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to the figures shown. The present utility model is a dimension detection device for valve processing, including a support structure 1. A clamping structure 2 is fixedly connected to the upper side of the support structure 1, and a detection structure 3 is fixedly connected to the upper side of the clamping structure 2. The support structure 1 includes a first fixed column 101. A first fixed plate 102 is fixedly connected to the upper side of the first fixed column 101. A second fixed plate 103 is fixedly connected to the upper side of the first fixed plate 102. A third fixed plate 104 is fixedly connected to the upper side of the second fixed plate 103.

[0026] A second fixed column 105 is fixedly connected to the upper side of the third fixed plate 104. A third fixed column 106 is fixedly connected to one side of the second fixed column 105. A fourth fixed column 107 is fixedly connected to one side of the third fixed column 106. A first rotating shaft 108 is fixedly connected to the lower side of the fourth fixed column 107. A contraction spring 109 is fixedly connected to one side of the first rotating shaft 108.

[0027] A bottom plate 110 is fixedly connected to the upper side of the contraction spring 109. A fifth fixed column 111 is fixedly connected to one side of the bottom plate 110. A sixth fixed column 112 is fixedly connected to the lower side of the fifth fixed column 111. A first connecting column 113 is fixedly connected to one side of the sixth fixed column 112. A fixed housing 114 is fixedly connected to one side of the first connecting column 113.

[0028] A fourth fixed plate 201 is fixedly connected to one side of the fixed housing 114. A second rotating shaft 202 is fixedly connected to one side of the fourth fixed plate 201. A fifth fixed plate 203 is fixedly connected to one side of the second rotating shaft 202. A sixth fixed plate 204 is fixedly connected to one side of the fifth fixed plate 203.

[0029] A third rotating shaft 205 is fixedly connected to one side of the sixth fixed plate 204. A first connecting plate 206 is fixedly connected to one side of the third rotating shaft 205. A fourth rotating shaft 207 is fixedly connected to one side of the first connecting plate 206. A fifth rotating shaft 208 is fixedly connected to one side of the fourth rotating shaft 207.

[0030] A seventh fixed plate 209 is fixedly connected to one side of the fifth rotating shaft 208. An eighth fixed plate 210 is fixedly connected to one side of the seventh fixed plate 209. A first motor 211 is fixedly connected to one side of the eighth fixed plate 210. A ninth fixed plate 212 is fixedly connected to one side of the first motor 211.

[0031] One side of the ninth fixing plate 212 is fixedly connected with a second connecting column 301. The upper side of the second connecting column 301 is fixedly connected with a tenth fixing plate 302. The upper side of the tenth fixing plate 302 is fixedly connected with a second motor 303. The lower side of the second motor 303 is fixedly connected with a hydraulic device 304. The lower side of the hydraulic device 304 is fixedly connected with a detector 305.

[0032] During use, it is fixed by the supporting structure 1, clamped by the clamping structure 2, and detected by the detecting structure 3. The detecting device can automatically detect and measure objects, realizing batch and automated production, thus greatly improving production efficiency.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical fields can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A size detection device for valve processing, comprising a support structure (1), characterized in that: The upper side of the support structure (1) is fixedly connected to a clamping structure (2), the upper side of the clamping structure (2) is fixedly connected to a detection structure (3), the support structure (1) comprises a first fixing column (101), the upper side of the first fixing column (101) is fixedly connected to a first fixing plate (102), the upper side of the first fixing plate (102) is fixedly connected to a second fixing plate (103), and the upper side of the second fixing plate (103) is fixedly connected to a third fixing plate (104).

2. A valve processing dimension detection device according to claim 1, characterized in that: The upper side of the third fixed plate (104) is fixedly connected to a second fixed column (105), one side of the second fixed column (105) is fixedly connected to a third fixed column (106), one side of the third fixed column (106) is fixedly connected to a fourth fixed column (107), the lower side of the fourth fixed column (107) is fixedly connected to a first rotating shaft (108), and one side of the first rotating shaft (108) is fixedly connected to a contraction spring (109).

3. A valve processing dimension detection device according to claim 2, characterized in that: The upper side of the contraction spring (109) is fixedly connected to a base plate (110), one side of the base plate (110) is fixedly connected to a fifth fixing column (111), the lower side of the fifth fixing column (111) is fixedly connected to a sixth fixing column (112), one side of the sixth fixing column (112) is fixedly connected to a first connecting link (113), and one side of the first connecting link (113) is fixedly connected to a fixed housing (114).

4. A valve processing dimension detection device according to claim 3, characterized in that: A fourth fixed plate (201) is fixedly connected to one side of the fixed shell (114), a second rotating shaft (202) is fixedly connected to one side of the fourth fixed plate (201), a fifth fixed plate (203) is fixedly connected to one side of the second rotating shaft (202), and a sixth fixed plate (204) is fixedly connected to one side of the fifth fixed plate (203).

5. A valve processing dimension detection device according to claim 4, characterized in that: One side of the sixth fixed plate (204) is fixedly connected to the third rotating shaft (205), one side of the third rotating shaft (205) is fixedly connected to the first connecting plate (206), one side of the first connecting plate (206) is fixedly connected to the fourth rotating shaft (207), and one side of the fourth rotating shaft (207) is fixedly connected to the fifth rotating shaft (208).

6. A valve processing dimension detection device according to claim 5, characterized in that: One side of the fifth rotating shaft (208) is fixedly connected to a seventh fixed plate (209), one side of the seventh fixed plate (209) is fixedly connected to an eighth fixed plate (210), one side of the eighth fixed plate (210) is fixedly connected to a first motor (211), and one side of the first motor (211) is fixedly connected to a ninth fixed plate (212).

7. A valve processing dimension detection device according to claim 6, characterized in that: A second connecting column (301) is fixedly connected to one side of the ninth fixed plate (212), a tenth fixed plate (302) is fixedly connected to the upper side of the second connecting column (301), a second motor (303) is fixedly connected to the upper side of the tenth fixed plate (302), a hydraulic machine (304) is fixedly connected to the lower side of the second motor (303), and a detector (305) is fixedly connected to the lower side of the hydraulic machine (304).

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