Size detection structure for valve processing

Abstract

The utility model discloses a size detection structure for valve processing, which comprises a base, a fixing frame and a vertical plate, the fixing frame is fixedly connected to the top of the base, the vertical plate is fixedly connected to the top of the base and is arranged on one side of the fixing frame, the size detection structure further comprises a positioning measurement assembly and an auxiliary support assembly, the positioning measurement assembly is arranged on the fixing frame, and the auxiliary support assembly is arranged on the base. The auxiliary supporting assembly is arranged on the top of the base and arranged on one side of the fixing frame. The utility model belongs to the technical field of valve processing, and particularly relates to a size detection structure for valve processing, which solves the problems that the operation is more troublesome and more laborious, a valve cannot be fixed in the measurement process and is easy to deviate, and the measurement precision is influenced when a graduated scale is held by hand for measurement.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve processing, and in particular relates to a size detection structure for valve processing. Background Art

[0002] Valves are control components in fluid delivery systems and have functions such as shutoff, regulation, diversion, backflow prevention, pressure stabilization, diversion or overflow pressure relief. Valves come in many specifications and can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media.

[0003] After the valve is produced, its length and outer diameter need to be inspected. The existing measurement method usually uses a handheld ruler for measurement, which is troublesome and laborious. In addition, the valve cannot be fixed during the measurement process, which makes it easy to deviate and affect the measurement accuracy. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the measurement is performed by holding a scale, which is troublesome and laborious to operate, and the valve cannot be fixed during the measurement process, and is prone to deviation, thus affecting the measurement accuracy.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a dimension detection structure for valve processing, including a base, a fixed frame and a vertical plate, the fixed frame is fixedly connected to the top of the base, the vertical plate is fixedly connected to the top of the base, and it is arranged on one side of the fixed frame, and also includes a positioning and measuring component and an auxiliary support component, the positioning and measuring component is arranged on the fixed frame, the auxiliary support component is arranged on the top of the base, and it is arranged on one side of the fixed frame, the positioning and measuring component is used for positioning and dimension detection of the valve, and the auxiliary support component is used for supporting the bottom of the valve.

[0006] Furthermore, the positioning and measuring assembly includes a hydraulic rod, a pressure plate, an extension plate, a linear guide rail, a slider, a frame, a crossbar and a block, wherein:

[0007] The hydraulic rod vertically passes through the top of the fixed frame and is fixedly connected thereto, the pressure plate is fixedly connected to the free end of the hydraulic rod, the extension plate is fixedly connected to one side of the pressure plate, the linear guide rail is fixedly installed on the top of the extension plate, the slider is slidably set on the linear guide rail, the square frame is fixedly connected to the top of the slider, the cross bar is fixedly connected to the outer side wall of the pressure plate, the vertical plate is provided with a limiting hole, one end of the cross bar extends into the limiting hole, and the block is fixedly connected to one end of the cross bar.

[0008] Furthermore, the positioning and measuring assembly further comprises a measuring guide plate, a connecting rod and a measuring block, wherein:

[0009] The measurement guide plate is fixedly connected to the top of the base and is symmetrically distributed relative to the fixing frame. The connecting rods are fixedly connected to the two side walls of the square frame. The measurement guide plate is provided with travel holes, and one end of the connecting rod extends into the travel holes. The measurement block is fixedly connected to the free end of the connecting rod. Both the vertical plate and the measurement guide plate are provided with scales.

[0010] Furthermore, the auxiliary support assembly includes a linear guide rail, an adjustment block, and an auxiliary support block, where:

[0011] The linear guide rail is fixedly installed on the top of the base. The adjustment block is slidably arranged on the linear guide rail. The auxiliary support block is fixedly connected to the top of the adjustment block.

[0012] Furthermore, symmetrically distributed guide frames are fixedly connected to the top of the base and are in an inverted U shape. The auxiliary support block is slidably arranged on the guide frames.

[0013] Furthermore, the inner bottom of the fixing frame, the bottom of the pressing plate, and the top of the auxiliary support block are all arc-shaped.

[0014] After adopting the above structure, the beneficial effects of the present utility model are as follows:

[0015] (1) By adjusting the lateral position of the auxiliary support block, valves of different lengths can be stably placed, ensuring their stability during the measurement process;

[0016] (2) During the positioning of the valve, its length and outer diameter can be measured through the square block and the measurement block, improving the measurement efficiency and ensuring the measurement accuracy;

[0017] (3) After fixing it, other dimensional inspections can be carried out, such as the measurement of the inner diameter. Description of the Drawings

[0018] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0019] Figure 1 It is a schematic diagram of the overall structure of a dimensional inspection structure for valve processing proposed by the present utility model;

[0020] Figure 2 It is a front view of a dimensional inspection structure for valve processing proposed by the present utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of a dimensional inspection structure for valve processing proposed by the present utility model;

[0022] Figure 4 Side view of a size detection structure for valve processing proposed by the present utility model;

[0023] Figure 5 Schematic diagram of the three - dimensional structure of another perspective of a size detection structure for valve processing proposed by the present utility model.

[0024] In the attached drawings: 1. Base, 2. Fixed frame, 3. Vertical plate, 4. Hydraulic rod, 5. Pressing plate, 6. Extension plate, 7. Linear guide rail, 8. Slide block, 9. Square frame, 10. Cross bar, 11. Square block, 12. Limit hole, 13. Measuring guide plate, 14. Connecting rod, 15. Measuring block, 16. Stroke hole, 17. Scale, 18. Linear guide rail, 19. Adjusting block, 20. Auxiliary support block, 21. Guide frame. Specific implementation method

[0025] As Figure 1-2 shown, a size detection structure for valve processing includes a base 1, a fixed frame 2 and a vertical plate 3. The fixed frame 2 is fixedly connected to the top of the base 1, and the vertical plate 3 is fixedly connected to the top of the base 1 and is arranged on one side of the fixed frame 2. It also includes a positioning and measuring component and an auxiliary support component. The positioning and measuring component is arranged on the fixed frame 2, and the auxiliary support component is arranged on the top of the base 1 and is arranged on one side of the fixed frame 2.

[0026] The valve is positioned and corresponding size detection is carried out through the positioning and measuring component, and the bottom of the valve is supported through the auxiliary support component.

[0027] As Figure 1-5 shown, in order to improve the measurement accuracy and efficiency of the valve, the positioning and measuring component includes a hydraulic rod 4, a pressing plate 5, an extension plate 6, a linear guide rail 7, a slide block 8, a square frame 9, a cross bar 10, a square block 11, a measuring guide plate 13, a connecting rod 14 and a measuring block 15. The hydraulic rod 4 vertically penetrates the top of the fixed frame 2 and is fixedly connected to it. The pressing plate 5 is fixedly connected to the free end of the hydraulic rod 4. The extension plate 6 is fixedly connected to one side of the pressing plate 5. The linear guide rail 7 is fixedly installed on the top of the extension plate 6. The slide block 8 is slidably arranged on the linear guide rail 7. The square frame 9 is fixedly connected to the top of the slide block 8. The cross bar 10 is fixedly connected to the outer wall of the pressing plate 5. There is a limit hole 12 on the vertical plate 3. One end of the cross bar 10 extends into the limit hole 12. The square block 11 is fixedly connected to one end of the cross bar 10. The measuring guide plate 13 is fixedly connected to the top of the base 1 and is symmetrically distributed relative to the fixed frame 2. The connecting rod 14 is fixedly connected to both side walls of the square frame 9. There is a stroke hole 16 on the measuring guide plate 13. One end of the connecting rod 14 extends into the stroke hole 16. The measuring block 15 is fixedly connected to the free end of the connecting rod 14. Scales 17 are provided on both the vertical plate 3 and the measuring guide plate 13.

[0028] As Figure 1-5As shown, in order to increase the placement stability of the longer valve, the auxiliary support assembly includes a linear guide rail 18, an adjustment block 19, and an auxiliary support block 20. The linear guide rail 18 is fixedly installed on the top of the base 1. The adjustment block 19 is slidably arranged on the linear guide rail 18, and the auxiliary support block 20 is fixedly connected to the top of the adjustment block 19.

[0029] To increase the stability of the auxiliary support block 20, symmetrically distributed guide frames 21 are fixedly connected to the top of the base 1, and they are arranged in an inverted ∩ shape. The auxiliary support block 20 is slidably arranged on the guide frames 21.

[0030] Among them, the inner bottom of the fixed frame 2, the bottom of the pressing plate 5, and the top of the auxiliary support block 20 are all arc-shaped. The initial end of the scale 17 on the vertical plate 3 is the lowest point of the inner bottom of the fixed frame 2 and the top of the auxiliary support block 20. The initial end of the scale 17 on the measurement guide plate 13 is on the right plane of the vertical plate 3.

[0031] During specific use, according to the length of the valve to be measured, control the linear guide rail 18 to make the adjustment block 19 drive the auxiliary support block 20 to slide on the guide frames 21. Then place the valve inside the fixed frame 2 and on the auxiliary support block 20, and press one end of it against the outer wall of the vertical plate 3. Then control the hydraulic rod 4 to extend, and the pressing plate 5 presses and fixes the top of the valve. During this process, the pressing plate 5 drives the square block 11 on the cross bar 10 to slide inside the limit hole 12. After pressing, the outer diameter length of the valve can be read through the scale 17 on the vertical plate 3. Then control the linear guide rail 7 to make the slider 8 drive the square frame 9 to slide until the bottom of the square frame 9 clamps the right end of the valve. During this process, the square frame 9 drives the measuring block 15 on the connecting rod 14 to slide inside the travel hole 16. After the square frame 9 clamps the end of the valve, at this time, the length of the valve can be read through the scale 17 on the measurement guide plate 13.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the creative purpose of the present invention, design similar structural methods and embodiments to this technical solution without creative efforts, they should all fall within the protection scope of the present invention.

Claims

1. A dimensional inspection structure for valve processing, comprising a base, a fixing frame and a vertical plate. The fixing frame is fixedly connected to the top of the base, and the vertical plate is fixedly connected to the top of the base and is arranged on one side of the fixing frame. It is characterized in that: It further includes a positioning and measuring component and an auxiliary support component. The positioning and measuring component is arranged on the fixed frame, and the auxiliary support component is arranged on the top of the base and on one side of the fixed frame. The positioning and measuring component is used for positioning the valve and detecting its dimensions, and the auxiliary support component is used for supporting the bottom of the valve.

2. The dimensional inspection structure for valve processing according to claim 1, characterized in that: The positioning and measuring component includes a hydraulic rod, a pressing plate, an extension plate, a linear guide rail, a slider, a square box, a cross bar and a square block, where: The hydraulic rod vertically penetrates through the top of the fixed frame and is fixedly connected thereto. The pressing plate is fixedly connected to the free end of the hydraulic rod. The extension plate is fixedly connected to one side of the pressing plate. The linear guide rail is fixedly installed on the top of the extension plate. The slider is slidably arranged on the linear guide rail. The square box is fixedly connected to the top of the slider. The cross bar is fixedly connected to the outer side wall of the pressing plate. A limiting hole is provided on the vertical plate. One end of the cross bar extends into the limiting hole. The square block is fixedly connected to one end of the cross bar.

3. The dimension detection structure for valve processing according to claim 2, characterized in that: The positioning and measuring component further includes a measuring guide plate, a connecting rod and a measuring block, where: The measuring guide plate is fixedly connected to the top of the base and is symmetrically distributed relative to the fixed frame. The connecting rod is fixedly connected to the two side walls of the square box. A travel hole is provided on the measuring guide plate. One end of the connecting rod extends into the travel hole. The measuring block is fixedly connected to the free end of the connecting rod. Scales are provided on both the vertical plate and the measuring guide plate.

4. A dimension detection structure for valve processing according to claim 3, characterized in that: The auxiliary support component includes a linear guide rail, an adjusting block and an auxiliary support block, where: The linear guide rail is fixedly installed on the top of the base. The adjusting block is slidably arranged on the linear guide rail. The auxiliary support block is fixedly connected to the top of the adjusting block.

5. The dimensional inspection structure for valve processing according to claim 4, characterized in that: Symmetrically distributed guide frames are fixedly connected to the top of the base and are arranged in a ∩ shape. The auxiliary support block is slidably arranged on the guide frames.

6. The dimension detection structure for valve processing according to claim 5, characterized in that: The inner bottom of the fixed frame, the bottom of the pressing plate and the top of the auxiliary support block are all arc-shaped.

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