Clamping device for industrial instrument machining

Abstract

The utility model discloses a clamping device for industrial instrument processing, which belongs to the technical field of industrial instrument processing and comprises an operation table, a clamping structure for fixing an instrument shell is arranged above one side of the operation table, and the clamping structure comprises a supporting arm, a top plate and a movable plate. The bottom of the supporting arm is fixedly installed on one side of the top face of the operation table, the top plate is fixedly connected with the top of the supporting arm, the movable plate is arranged under the top plate, the center of the bottom of the movable plate is fixedly connected with the telescopic end of the air cylinder, and the air cylinder is fixedly installed on one side of the bottom face of the operation table through an installation frame. By arranging the clamping structure, the instrument shell polishing device is simple in structure, convenient to use and practical, the top and bottom of one side of an instrument shell are clamped and fixed, the side face of the instrument shell is conveniently ground and polished, the machining efficiency is improved, automatic discharging can be achieved by arranging a discharging opening and a material guide plate for matched use, and the machining efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial instrument processing, in particular to a clamping device for industrial instrument processing. Background Art

[0002] Industrial instruments are devices used to monitor, control and display various parameters in industrial processes. They can measure various physical quantities such as temperature, pressure, flow, liquid level, current, etc., and convert these data into a visual form to help operators judge and control industrial processes; the shell of industrial instruments needs to be ground and polished during processing to ensure beautiful appearance, high precision, strong durability, waterproof, dustproof, anti-corrosion and other characteristics.

[0003] After searching, in the prior art, Chinese patent publication number: CN220007985U discloses a clamping device for manufacturing industrial instrument panels. The utility model includes: a workbench body composed of a fixed table and a fixed arc block. The top of the fixed table is provided with a feeding port for unloading materials. The feeding port and the fixed arc block are symmetrically distributed. The bottom of the fixed table is fixed with a guide plate for guiding the unloading materials at a position aligned with the feeding port. The top of the fixed table is provided with a clamping assembly for clamping and unloading the annular shell. The utility model sets a clamping assembly, and the annular shell can be quickly fixed by the arc clamp block and the fixed arc block. When the arc clamp block moves and resets, the arc clamp block can drive the annular shell to move synchronously through the unloading spring sheet. Finally, the annular shell moves to the feeding port and slides along the guide plate. The automatic unloading of the annular shell can be achieved by the cooperation of the above multiple parts, which can improve the working efficiency of industrial instrument processing.

[0004] But this device still has the following defects:

[0005] During use, the device clamps and fixes the side of the industrial instrument shell to facilitate the processing of the industrial instrument shell. However, when the side of the industrial instrument shell is ground and polished, the clamping component that fits the side of the industrial instrument shell will affect the grinding and polishing, resulting in low processing efficiency and great difficulty in operation. The device does not solve this problem. Utility Model Content

[0006] The purpose of the utility model is to provide a clamping device for industrial instrument processing. By setting a clamping structure, the top and bottom parts of one side of the instrument housing are clamped and fixed, which facilitates the operation of grinding and polishing the side of the instrument housing, improves the processing efficiency, reduces the operation difficulty, and solves the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A clamping device for industrial instrument processing includes an operating table, wherein a clamping structure for fixing the instrument housing is arranged above one side of the operating table, and the clamping structure includes a support arm, a top plate and a movable plate. The bottom of the support arm is fixedly installed on one side of the top surface of the operating table, and the top plate is fixedly connected to the top of the support arm. The movable plate is arranged directly below the top plate, and the bottom center of the movable plate is fixedly connected to the telescopic end of a cylinder. The cylinder is fixedly installed on one side of the bottom surface of the operating table through a mounting frame.

[0009] Preferably, a limiting groove is provided on one side surface of the support arm, and a limiting block is integrally formed on one side of the movable plate, and the limiting block is matched with the limiting groove in a sliding clearance.

[0010] Preferably, rubber pads for increasing friction and preventing wear on the instrument housing are provided on the top plate and the movable plate, and the rubber pads are respectively bonded to the bottom surface of the top plate and the top surface of the movable plate by glue.

[0011] Preferably, a discharge port for sliding out the instrument housing is provided on the surface of the operating table, and the discharge port is located at the center of the top surface of the operating table.

[0012] Preferably, a material guide plate is provided below the material outlet, the material guide plate is fixedly mounted on the bottom surface of the operating table, and baffles are fixedly mounted on both sides of the material guide plate.

[0013] Preferably, support columns are fixedly installed around the bottom of the operating table, and a mounting plate is fixedly connected to the bottom of the support columns.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides a clamping structure with simple structure, convenience and practicality, and can clamp and fix the top and bottom of one side of the instrument housing, so that it is easy to grind and polish the side of the instrument housing, thereby improving the processing efficiency. Moreover, by providing a discharge port and a guide plate for use in combination, the material can be discharged automatically, thereby further improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the appearance structure of the clamping device of the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the clamping device of the utility model;

[0018] Figure 3 It is a schematic diagram of explosive separation of the clamping structure of the utility model.

[0019] In the figure: 1. operating table; 2. instrument housing; 3. support arm; 4. top plate; 5. movable plate; 6. cylinder; 7. mounting frame; 8. limit groove; 9. limit block; 10. rubber pad; 11. discharge port; 12. guide plate; 13. baffle; 14. support column; 15. mounting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 3 , the utility model provides a technical solution:

[0022] A clamping device for industrial instrument processing includes an operating table 1, a clamping structure for fixing an instrument housing 2 is arranged above one side of the operating table 1, the clamping structure includes a support arm 3, a top plate 4 and a movable plate 5, the bottom of the support arm 3 is fixedly installed on one side of the top surface of the operating table 1, the top plate 4 is fixedly connected to the top of the support arm 3, and the movable plate 5 is arranged directly below the top plate 4. By setting the clamping structure, the top and bottom of one side of the instrument housing 2 are clamped and fixed, which facilitates the operation of grinding and polishing the side of the instrument housing 2, thereby improving the processing efficiency and reducing Operation difficulty; and the bottom center of the movable plate 5 is fixedly connected to the telescopic end of the cylinder 6, and the cylinder 6 is fixedly installed on one side of the bottom surface of the operating table 1 through the mounting frame 7. By arranging the cylinder 6 to provide power for the movable plate 5, the instrument housing 2 can be automatically clamped and fixed, which improves the processing efficiency and reduces the labor intensity of the operator; support columns 14 are fixedly installed around the bottom of the operating table 1, and the bottom of the support column 14 is fixedly connected with a mounting plate 15. By arranging the support column 14 and the mounting plate 15 for use in combination, it is convenient for the operator to install the device to the specified position.

[0023] A limiting groove 8 is provided on one side surface of the support arm 3, and a limiting block 9 is integrally formed on one side of the movable plate 5. The limiting block 9 cooperates with the limiting groove 8 in a sliding clearance. By setting the limiting groove 8 and cooperating with the limiting block 9, the stability of the movable plate 5 when moving up and down and the stability when clamping are improved, and the processing accuracy is improved at the same time; rubber pads 10 for increasing friction and preventing wear of the instrument housing 2 are provided on the top plate 4 and the movable plate 5, and the rubber pads 10 are respectively bonded to the bottom surface of the top plate 4 and the top surface of the movable plate 5 by glue.

[0024] A discharge port 11 for sliding out the instrument housing 2 is provided on the surface of the operating table 1. The discharge port 11 is located at the center of the top surface of the operating table 1. By setting the discharge port 11, the processed instrument housing 2 can be slid out from the discharge port 11, which is convenient for clamping and fixing the next instrument housing 2, thereby improving processing efficiency and reducing labor intensity; a guide plate 12 is provided below the discharge port 11, and the guide plate 12 is fixedly installed on the bottom surface of the operating table 1. By setting the guide plate 12, the processed instrument housing 2 can be slid out to a specified position, which is convenient for collecting the processed instrument housing 2 so that the operator can perform the next step of processing. Baffles 13 are fixedly installed on both sides of the guide plate 12. The baffles 13 are provided to prevent the instrument housing 2 from accidentally sliding out from both sides of the guide plate 12 when sliding out, thereby ensuring that the instrument housing 2 slides to the specified position.

[0025] During specific use, the device is moved to the specified position, fixed by external bolts, the instrument housing 2 to be fixed is moved to the bottom of the top plate 4, the cylinder 6 is started, and the telescopic end of the cylinder 6 is controlled to move upward. The telescopic end of the cylinder 6 pushes the movable plate 5 to move upward until the rubber pad 10 on the surface of the movable plate 5 contacts the instrument housing 2 and clamps it. Subsequently, the instrument housing 2 can be polished and polished by external tools. The telescopic end of the cylinder 6 can be controlled to drive the movable plate 5 to move downward to release the instrument housing 2, the instrument housing 2 is manually rotated, and then it is clamped and fixed again, so as to perform all-round polishing and polishing on the side of the instrument housing 2. When the polishing is completed, the telescopic end of the cylinder 6 is controlled to drive the movable plate 5 to move downward to release the instrument housing 2. The processed instrument housing 2 slides to the discharge port 11 due to gravity, and is collected to the specified position through the guide plate 12.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping device for industrial instrument processing, comprising an operating table (1), characterized in that: A clamping structure for fixing the instrument housing (2) is arranged above one side of the operating table (1), and the clamping structure comprises a support arm (3), a top plate (4) and a movable plate (5). The bottom of the support arm (3) is fixedly mounted on one side of the top surface of the operating table (1), the top plate (4) is fixedly connected to the top of the support arm (3), the movable plate (5) is arranged directly below the top plate (4), and the bottom center of the movable plate (5) is fixedly connected to the telescopic end of the cylinder (6), and the cylinder (6) is fixedly mounted on one side of the bottom surface of the operating table (1) via a mounting frame (7).

2. The clamping device for industrial instrument processing according to claim 1 is characterized in that: A limiting groove (8) is provided on one side surface of the support arm (3), and a limiting block (9) is integrally formed on one side of the movable plate (5), wherein the limiting block (9) is fitted with a sliding clearance in the limiting groove (8).

3. The clamping device for industrial instrument processing according to claim 1 is characterized in that: The top plate (4) and the movable plate (5) are provided with rubber pads (10) for increasing friction and preventing wear of the instrument housing (2); the rubber pads (10) are respectively bonded to the bottom surface of the top plate (4) and the top surface of the movable plate (5) by glue.

4. The clamping device for industrial instrument processing according to claim 1 is characterized in that: The surface of the operating table (1) is provided with an outlet (11) for sliding out the instrument housing (2), and the outlet (11) is located at the center of the top surface of the operating table (1).

5. The clamping device for industrial instrument processing according to claim 4 is characterized in that: A material guide plate (12) is provided below the material outlet (11), the material guide plate (12) is fixedly mounted on the bottom surface of the operating table (1), and baffles (13) are fixedly mounted on both sides of the material guide plate (12).

6. The clamping device for industrial instrument processing according to claim 1, characterized in that: Support columns (14) are fixedly mounted around the bottom of the operating table (1), and a mounting plate (15) is fixedly connected to the bottom of the support columns (14).

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