Perforating device for adjusting valve machining

Abstract

The utility model relates to the technical field of punching devices, in particular to a punching device for processing a regulating valve, which is characterized in that a fixed seat is arranged in a processing table, a third lifter is fixedly arranged at the lower end of the processing table, and a vertical rod which penetrates through the processing table and is connected with the fixed seat is arranged at the output end of the third lifter; an empty groove is formed in the fixing base, an operation table is rotatably arranged in the empty groove, a first lifter and a second motor are fixedly arranged above the fixing base, a first motor is arranged at the output end of the first lifter, a drill bit is arranged at the output end of the first motor, and the second motor is started to drive the drill bit to rotate. The clamping base can drive the workpiece body and the operation table to rotate, a drill bit can conveniently punch the peripheral side of the workpiece body, the position of the workpiece body does not need to be manually adjusted in the process, and the punching efficiency of the workpiece body can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a punching device for processing regulating valves. Background Art

[0002] As we all know, in the automatic control of modern factories, control valves play a very important role. In the processing of control valves, a punching device is needed to punch holes on the two end faces of the valve.

[0003] The patent with publication number CN217912938U proposes a punching device for regulating valve processing, including a workbench, a circular mounting plate is provided on the upper surface of the workbench, an L-shaped plate connected to the workbench is provided on the side of the mounting plate away from the human body, a punching device for punching holes is provided on the L-shaped plate, a rotating assembly is provided inside the workbench for rotating the mounting plate, clamping assemblies are provided on both sides of the upper surface of the mounting plate for clamping and fixing the regulating valve, and a flipping assembly is provided on the clamping assembly for facilitating flipping of the regulating valve. The utility model does not need to repeatedly remove the regulating valve to adjust its position, can perform continuous punching, improves the work efficiency during punching, and is easy to use.

[0004] When the above structure is in use, the height of the operating table is fixed. When operators have different heights, they need to step on the pad, which will affect the drilling efficiency of the regulating valve. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a punching device for processing a regulating valve.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for regulating valve processing, comprising a processing table, a fixed seat is provided inside the processing table, a third lifter is fixedly arranged at the lower end of the processing table, an output end of the third lifter is provided with a vertical rod that penetrates the processing table and is connected to the fixed seat, an empty slot is provided inside the fixed seat, an operating table is rotatably arranged inside the empty slot, a first lifter and a second motor are fixedly arranged above the fixed seat, a first motor is provided at the output end of the first lifter, a drill bit is provided at the output end of the first motor, a fixed plate is fixedly arranged at the output end of the second motor, a second lifter is provided at the lower end of the fixed plate, a clamping seat for limiting the position of a workpiece body is provided at the output end of the second lifter, a clamping groove is provided inside the clamping seat, and the top of the workpiece body is located inside the clamping groove.

[0009] In order to place the workpiece body more firmly on the operating table, the utility model has the following improvements: an anti-slip pad is provided on the inner wall of the clamping groove.

[0010] Furthermore, the present invention is improved in that the first lifter and the second lifter both use telescopic cylinders, and the third lifter uses a hydraulic cylinder.

[0011] Furthermore, the utility model has the following improvements: a locating bearing is embedded on the inner wall of the hollow groove, the operating table passes through the locating bearing, and the operating table and the inner wall of the locating bearing are interference fit.

[0012] In order to improve the stability of the fixing seat during lifting, the utility model has the following improvements: a plurality of guide blocks are symmetrically arranged on the outer wall of the fixing seat.

[0013] Furthermore, an improvement of the present invention is that both the first motor and the second motor are servo motors.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a punching device for regulating valve processing, which has the following beneficial effects:

[0016] The punching device for regulating valve processing can start the second lifter to enable the clamping seat to provide a pressure to the workpiece body, so that the workpiece body can be fixed on the operating table, and start the third lifter to enable the vertical rod to drive the fixing seat to rise and fall, so as to temporarily adjust the height of the workpiece body, so that operators of different heights can use the structure conveniently, thereby improving the punching efficiency of the workpiece body;

[0017] Starting the first lifter can make the first motor drive the drill bit to descend, and starting the first motor can make the drill bit rotate, thereby drilling holes on the circumference of the workpiece body. During this process, starting the second motor can make the clamping seat drive the workpiece body and the operating table to rotate, thereby making it convenient for the drill bit to drill holes on the circumference of the workpiece body. This process does not require manual adjustment of the position of the workpiece body, thereby further improving the drilling efficiency of the workpiece body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model Figure 3 ;

[0021] In the figure: 1, processing table; 2, fixed seat; 3, third lifter; 4, empty slot; 5, operating table; 6, first lifter; 7, first motor; 8, drill bit; 9, second motor; 10, second lifter; 11, clamping seat; 12, workpiece body; 13, fixed plate; 14, guide block; 15, clamping slot. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 The utility model is a drilling device for regulating valve processing, comprising a processing table 1, a fixed seat 2 is arranged inside the processing table 1, a third lifter 3 is fixedly arranged at the lower end of the processing table 1, an output end of the third lifter 3 is provided with a vertical rod penetrating the processing table 1 and connected to the fixed seat 2, an empty slot 4 is arranged inside the fixed seat 2, an operating table 5 is rotatably arranged inside the empty slot 4, a first lifter 6 and a second motor 9 are fixedly arranged above the fixed seat 2, a first motor 7 is arranged at the output end of the first lifter 6, a drill bit 8 is arranged at the output end of the first motor 7, a fixed plate 13 is fixedly arranged at the output end of the second motor 9, and a lower portion of the fixed plate 13 is provided with a drill bit 8. A second lifter 10 is provided at the end, and a clamping seat 11 for limiting the position of the workpiece body 12 is provided at the output end of the second lifter 10. A clamping groove 15 is provided inside the clamping seat 11, and the top of the workpiece body 12 is located inside the clamping groove 15. The workpiece body 12 is placed on the operating table 5, and the second lifter 10 is started, so that the clamping seat 11 can provide a pressure to the workpiece body 12, so that the workpiece body 12 can be fixed on the operating table 5. The third lifter 3 is started, and the vertical rod can drive the fixing seat 2 to rise and fall, so that the height of the workpiece body 12 can be temporarily adjusted, so that operators of different heights can use this structure conveniently, thereby improving the punching efficiency of the workpiece body 12;

[0024] Starting the first lifter 6 can make the first motor 7 drive the drill bit 8 to descend, and starting the first motor 7 can make the drill bit 8 rotate, thereby drilling holes on the circumference of the workpiece body 12. During this process, starting the second motor 9 can make the clamping seat 11 drive the workpiece body 12 and the operating table 5 to rotate, thereby making it convenient for the drill bit 8 to drill holes on the circumference of the workpiece body 12. This process does not require manual adjustment of the position of the workpiece body 12, and can further improve the drilling efficiency of the workpiece body 12.

[0025] If the friction between the workpiece body 12 and the clamping seat 11 is too small, the workpiece body 12 will not be firmly placed on the operating table 5. An anti-slip pad is provided on the inner wall of the clamping groove 15. The anti-slip pad can be made of rubber material, which can increase the friction between the workpiece body 12 and the clamping seat 11, and can make the workpiece body 12 placed on the operating table 5 more firmly.

[0026] In this structure, the first lifter 6 and the second lifter 10 both use telescopic cylinders, the third lifter 3 uses a hydraulic cylinder, and the first motor 7 and the second motor 9 are both servo motors.

[0027] Furthermore, a positioning bearing is embedded on the inner wall of the hollow groove 4, the operating table 5 passes through the positioning bearing, and the operating table 5 and the inner wall of the positioning bearing are interference fit, which can make the operating table 5 more smooth when rotating.

[0028] In this structure, a plurality of guide blocks 14 are symmetrically arranged on the outer wall of the fixing base 2, which can improve the stability of the fixing base 2 during lifting and lowering.

[0029] 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 drilling device for regulating valve processing, comprising a processing table (1), characterized in that: A fixed seat (2) is provided inside the processing table (1), a third lifter (3) is fixedly arranged at the lower end of the processing table (1), an output end of the third lifter (3) is provided with a vertical rod penetrating the processing table (1) and connected to the fixed seat (2), an empty slot (4) is provided inside the fixed seat (2), an operating table (5) is rotatably arranged inside the empty slot (4), a first lifter (6) and a second motor (9) are fixedly arranged above the fixed seat (2), a first motor (7) is provided at the output end of the first lifter (6), a drill bit (8) is provided at the output end of the first motor (7), a fixed plate (13) is fixedly arranged at the output end of the second motor (9), a second lifter (10) is provided at the lower end of the fixed plate (13), a clamping seat (11) for limiting the position of a workpiece body (12) is provided at the output end of the second lifter (10), a clamping groove (15) is provided inside the clamping seat (11), and the top of the workpiece body (12) is located inside the clamping groove (15).

2. The punching device for regulating valve processing according to claim 1, characterized in that: An anti-slip pad is provided on the inner wall of the clamping groove (15).

3. The punching device for regulating valve processing according to claim 2, characterized in that: The first lifter (6) and the second lifter (10) both use telescopic cylinders, and the third lifter (3) uses a hydraulic cylinder.

4. The punching device for regulating valve processing according to claim 3 is characterized in that: A positioning bearing is inlaid on the inner wall of the hollow groove (4), the operating table (5) passes through the positioning bearing, and the operating table (5) is interference fit with the inner wall of the positioning bearing.

5. The punching device for regulating valve processing according to claim 4, characterized in that: A plurality of guide blocks (14) are symmetrically arranged on the outer wall of the fixing seat (2).

6. The punching device for regulating valve processing according to claim 5, characterized in that: The first motor (7) and the second motor (9) are both servo motors.

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