Multi-position rubber valve seat wall thickness detection device

Abstract

The utility model provides a multi-position rubber valve seat wall thickness detection device, and relates to the technical field of valve seat detection devices. The working table is placed on the ground, a rotating shaft is rotationally arranged on the working table, an inserting rod of a hexagonal prism structure is inserted into the top of the rotating shaft, a clamping seat is welded to one end of the upper portion of the inserting rod, adhesive is smeared on the outer wall of the clamping seat, and the clamping seat is sleeved with a valve seat. Through the arrangement of the detection assembly, a spring rod can be driven to carry out height adjustment by controlling the extension and retraction of a first electric cylinder, at the moment, multi-position detection of the valve seat is realized, and the detection range is expanded; through arrangement of a rotating shaft, a clamping seat, an inserting rod, a first gear, a seat body, a motor and a second gear, the motor is controlled to rotate, the second gear drives the rotating shaft and the valve seat to rotate, and at the moment, multi-position detection of the valve seat can be achieved; and through the arrangement of the inserting rod, when the synchronous type valve seat is replaced, the clamping seat can be detached for replacement, and the applicability is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to valve seat detection device technical field, more specifically, especially relate to a multi -position rubber valve seat wall thickness detection device. BACKGROUND

[0002] Valve seat is the valve inside detachable face part, is used for supporting the valve core full close position, and constitutes the sealing pair, the general valve seat diameter is the valve maximum flow through diameter, in order to guarantee the sealing performance of valve seat, needs detecting device to it after the production of valve seat is completed.

[0003] The prior art device cannot realize the detection of different positions of the valve seat during the rotation of the valve seat, and the detection range is narrow and the efficiency is low. UTILITY MODEL CONTENTS

[0004] In order to solve the above technical problems, the utility model provides a kind of multi -position rubber valve seat wall thickness detection device, to solve the prior art device when detecting, cannot realize the detection of different positions of the valve seat during the rotation of the valve seat, and the detection range is narrow and the efficiency is low Problem.

[0005] The purpose and effect of the multi-position rubber valve seat wall thickness detection device are achieved by the following specific technical means:

[0006] A kind of multi -position rubber valve seat wall thickness detection device, including workbench;The workbench is placed on ground, and a rotating shaft is rotated on workbench, and the top of rotating shaft is inserted with a six prism structure's insertion rod, and the upper end of insertion rod is welded with a clamping seat, and the outer wall of clamping seat is coated with adhesive, and a valve seat is sleeved on clamping seat.

[0007] Further, a first gear is welded on the rotating shaft;A concave structure's seat body is welded on the bottom end face of workbench, and a motor is fixed on the seat body, and a second gear is fixed on the output shaft of motor, and the second gear is engaged with the first gear.

[0008] Further, a rectangular slot structure's cleaning groove is formed on the outer wall of rotating shaft, and the cleaning groove is communicated with the slot of insertion rod, and the bottom end of cleaning groove is flush with the bottom end face of the slot of insertion rod.

[0009] Further, a detection assembly is installed on the workbench, and the detection assembly is composed of mounting arm, guide rod, first electric cylinder, mounting block, second electric cylinder, fixed block, spring rod and control box, an L-shaped mounting arm is fixed on the top end face of workbench, a guide rod is slidably arranged on the mounting arm, and the lower end of guide rod is welded to the mounting block, a first electric cylinder is fixed on the bottom end face of mounting arm, and the extension end of first electric cylinder is fixed to the top end face of mounting block.

[0010] Further, the left end face and the right end face of the mounting block are fixed with a second electric cylinder, and the extension end of each second electric cylinder is fixed with a fixed block.

[0011] Further, the inner side of each fixed block is fixed with a spring rod, and the inside of each spring rod is mounted with a distance sensor.

[0012] Further, the top end face of the workbench is fixed with a control box, the control box is provided with a display screen, and the control box is electrically connected with the motor, the first electric cylinder, the second electric cylinder, the display screen and the distance sensor.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] Through the setting of the detection assembly, the spring rod can be adjusted in height by controlling the extension and contraction of the first electric cylinder, so that multi-position detection of the valve seat is realized, and the detection range is expanded.

[0015] Through the setting of the shaft, the clamping seat, the plug-in rod, the first gear, the seat body, the motor and the second gear, the motor is controlled to rotate, the second gear drives the shaft and the valve seat to rotate, and multi-position detection of the valve seat can be realized.

[0016] Through the setting of the plug-in rod, when the synchronous type valve seat is replaced, the clamping seat can be removed and replaced, and the adaptability is high.

[0017] Through the setting of the cleaning groove, the insertion of the plug-in rod into the insertion slot is facilitated, and the accumulation of sundries is avoided. DETAILED DESCRIPTION

[0018] Figure 1 is the axial view structural schematic diagram of the utility model multi-position rubber valve seat wall thickness detection device.

[0019] Figure 2 is the axial view structural schematic diagram of the utility model multi-position rubber valve seat wall thickness detection device after being cut open.

[0020] Figure 3 is the front view structural schematic diagram of the utility model Figure 2 .

[0021] Figure 4 is the enlarged structural schematic diagram of A of the utility model Figure 3 .

[0022] Figure 5 is the axial view structural schematic diagram of the shaft, the clamping seat and the plug-in rod of the utility model.

[0023] Figure 6 is the axial view structural schematic diagram of the utility modelFigure 5 Figure 1 is a schematic diagram of the axial split structure of the application.

[0024] In the figure, the correspondence between the component names and the reference numerals is as follows:

[0025] 1, workbench; 201, rotating shaft; 202, clamping seat; 203, plug-in rod; 204, first gear; 205, seat body; 206, motor; 207, second gear; 208, cleaning groove; 3, valve seat; 4, detection assembly; 401, mounting arm; 402, guide rod; 403, first electric cylinder; 404, mounting block; 405, second electric cylinder; 406, fixed block; 407, spring rod; 408, control box. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the application more clear, the technical scheme of the embodiments of the application will be described clearly and completely below in combination with the drawings of the embodiments of the application. Obviously, the described embodiments are part of the embodiments of the application, rather than all the embodiments. Based on the described embodiments of the application, all other embodiments obtained by those skilled in the art without any creative effort fall within the scope of protection of the application.

[0027] Unless otherwise defined, the technical terms or scientific terms used herein should be understood as the common meanings thereof by those skilled in the art to which the application belongs. The similar words such as "one", "an" or "the" and the like used in the patent application specification and claims of the application do not mean quantity limitation, but mean that there is at least one. The similar words such as "including" or "containing" mean that the elements or objects before the words cover the elements or objects listed after the words and their equivalents. The similar words such as "connected" or "linked" do not mean physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationship, when the absolute position of the described object is changed, the relative positional relationship can also be changed accordingly.

[0028] The embodiments of the application will be further described in detail below in combination with the drawings and embodiments.

[0029] Embodiment one:

[0030] As shown in the accompanying drawings: Figure 1 to the accompanying drawings: Figure 6 As shown in the accompanying drawings:

[0031] The utility model provides a kind of multi-position rubber valve seat wall thickness detection device, including workbench 1;Workbench 1 is placed on ground, workbench 1 is rotatably provided with a shaft 201, the top of shaft 201 is inserted with the insertion rod 203 of the hexagonal prism structure, the upper end of insertion rod 203 is welded with the clamping seat 202, the outer wall of clamping seat 202 is smeared with mucilage, a valve seat 3 is sleeved on the clamping seat 202.

[0032] Wherein, the first gear 204 is welded on the shaft 201;The bottom end surface of workbench 1 is welded with a concave structure seat body 205, a motor 206 is fixed on the seat body 205, the output shaft of motor 206 is fixed with the second gear 207, the second gear 207 is engaged with the first gear 204, when detecting, control motor 206 rotates, the second gear 207 drives the shaft 201 and valve seat 3 to rotate, at this time, the multi-position detection of valve seat 3 can be realized.

[0033] Wherein, a rectangular slot structure cleaning groove 208 is formed on the outer wall of shaft 201, cleaning groove 208 is connected with the slot of insertion rod 203, the bottom end of cleaning groove 208 is flush with the bottom end surface of the slot of insertion rod 203, which can facilitate the cleaning of dust in the insertion slot in subsequent use.

[0034] Wherein, detection assembly 4 is installed on workbench 1, detection assembly 4 is composed of mounting arm 401, guide rod 402, first electric cylinder 403, mounting block 404, second electric cylinder 405, fixed block 406, spring rod 407 and control box 408, an L-shaped mounting arm 401 is fixed on the top surface of workbench 1, a guide rod 402 slides on the mounting arm 401, the lower end of guide rod 402 is welded on the mounting block 404, a first electric cylinder 403 is fixed on the bottom end surface of mounting arm 401, and the extension end of first electric cylinder 403 is fixed on the top end surface of mounting block 404.

[0035] Wherein, a second electric cylinder 405 is fixed on the left end surface and the right end surface of mounting block 404, and the extension end of each second electric cylinder 405 is fixed with a fixed block 406.

[0036] Wherein, a spring rod 407 is fixed on the inner side of each fixed block 406, and a distance sensor is installed in each spring rod 407.

[0037] The workbench 1 top end face is fixed with a control box 408, the control box 408 is provided with a display screen, the control box 408 is connected with the motor 206, the first electric cylinder 403, the second electric cylinder 405, the display screen and the distance sensor electric signal, in the use process, the motor 206, the first electric cylinder 403, the second electric cylinder 405 can be controlled by the control box 408, and the distance sensor sends the distance signal to the control box 408, and the control box 408 can be displayed by the display screen.

[0038] Example two:

[0039] On the basis of example one, the motor 206, the first electric cylinder 403, the second electric cylinder 405, the display screen and the distance sensor still need to provide a control module to make it work normally, and as the person skilled in the art is familiar with, the control module is common, and it all belongs to conventional means or common knowledge, and here will not be repeated, and the person skilled in the art can select and match according to the need or convenience.

[0040] Working principle: when using, the valve seat 3 is sleeved on the clamping seat 202, then the first electric cylinder 403 is controlled to stretch, when the two spring rods 407 move to the valve seat 3 position, the two second electric cylinders 405 are controlled to shrink, until the two spring rods 407 contact the inner side and the outer side of the valve seat 3; the motor 206 is controlled to rotate, the second gear 207 drives the rotating shaft 201 and the valve seat 3 to rotate, at this time, the multi-position detection of the valve seat 3 can be realized, in the detection process, the distance sensor sends the distance signal to the control box 408, and the control box 408 can be displayed by the display screen; the first electric cylinder 403 is controlled to stretch and retract, at this time, the multi-position detection of the valve seat 3 can be realized.

[0041] Although the present application has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes can be made without departing from the spirit and scope of the present application as defined in the appended claims. Although this specification contains many specific implementation details, these should not be construed as limiting the scope of the application as claimed, but as a description of features specific to particular embodiments. The scope of the application is defined by the appended claims and their equivalents, without being limited to the above-described embodiments.

Claims

1. A multi-position rubber valve seat wall thickness detection device, comprising a workbench (1); the workbench (1) is placed on the ground, characterized in that: A rotating shaft (201) is arranged on the workbench (1), the top of the rotating shaft (201) is inserted with a hexagonal structure of the inserted rod (203), the upper end of the inserted rod (203) is welded with a clamping seat (202), the outer wall of the clamping seat (202) is coated with adhesive, a valve seat (3) is sleeved on the clamping seat (202); the rotating shaft (201) is welded with a first gear (204); the bottom end surface of the workbench (1) is welded with a concave structure of the seat body (205), the seat body (205) is fixed with a motor (206), the output shaft of the motor (206) is fixed with a second gear (207), and the second gear (207) is engaged with the first gear (204).

2. The multi-position rubber valve seat wall thickness detection device of claim 1, wherein: A rectangular slot-shaped cleaning groove (208) is formed in the outer wall of the rotating shaft (201), the cleaning groove (208) is communicated with the slot of the inserted rod (203), and the bottom end of the cleaning groove (208) is flush with the bottom end surface of the slot of the inserted rod (203).

3. The multi-position rubber valve seat wall thickness inspection device of claim 2, wherein: A detection assembly (4) is installed on the workbench (1), the detection assembly (4) is composed of an installation arm (401), a guide rod (402), a first electric cylinder (403), a mounting block (404), a second electric cylinder (405), a fixed block (406), a spring rod (407) and a control box (408), an L-shaped installation arm (401) is fixed on the top end surface of the workbench (1), a guide rod (402) is slidably arranged on the installation arm (401), the lower end of the guide rod (402) is welded to the mounting block (404), a first electric cylinder (403) is fixed on the bottom end surface of the installation arm (401), and the extension end of the first electric cylinder (403) is fixed to the top end surface of the mounting block (404).

4. The multi-position rubber valve seat wall thickness inspection device of claim 3, wherein: The left end surface and the right end surface of the mounting block (404) are fixed with a second electric cylinder (405), and the extension end of each second electric cylinder (405) is fixed with a fixed block (406).

5. A multi-position rubber valve seat wall thickness detection device as claimed in claim 4, characterized in that: The inner side of each fixed block (406) is fixed with a spring rod (407), and a distance sensor is arranged in each spring rod (407), and the distance sensor sends corresponding distance signals when the spring rod (407) is stretched and retracted.

6. A multi-position rubber valve seat wall thickness inspection device as claimed in claim 5, wherein: A control box (408) is fixed on the top end surface of the workbench (1), a display screen is arranged on the control box (408), and the control box (408) is electrically connected with the motor (206), the first electric cylinder (403), the second electric cylinder (405), the display screen and the distance sensor.

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