Multi-angle adjusting clamp for machining control valve

Abstract

The utility model relates to the technical field of clamps, and discloses a control valve machining multi-angle adjusting clamp which is characterized in that the middle side of the top of a base is fixedly connected with a connecting block, the inner side of the connecting block is fixedly connected with a connecting shaft, the surface of the connecting shaft is rotatably connected with a mounting sleeve, and the top of the mounting sleeve is fixedly connected with a mounting plate; a fixing block is fixedly connected to the right side of the top of the mounting plate, a limiting pin is slidably connected into the fixing block, a rotating shaft is rotatably connected to the top of the mounting plate, a rotating disc is fixedly connected to the top of the rotating shaft, a limiting hole is formed in the outer side of the rotating disc, and a fixing plate is fixedly connected to the top of the rotating disc. By arranging a limiting hole, a rotary table and the like to be matched with a limiting pin for use, the rotary table rotates to drive a clamping plate to rotate through the fixing plate, so that the control valve is adjusted in the horizontal direction, a worker can conveniently use the control valve, the applicability of the clamp is improved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of clamp, concretely to a multi-angle adjusting clamp for control valve machining. BACKGROUND

[0002] The control valve is composed of two main components, a valve body component and an actuator component, and there are various types of control valves, which are used in different occasions. During the machining process, the control valve needs to be fixed and limited by a clamp to ensure the smooth progress of the machining process.

[0003] The existing clamp cannot adjust the control valve at multiple angles after fixing the control valve, and the control valve can only be removed and fixed in the opposite direction on the clamp, which is inconvenient for the workers and reduces the work efficiency. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a multi-angle adjusting clamp for control valve machining to solve the problem that the existing clamp cannot adjust the control valve at multiple angles after fixing the control valve, and the control valve can only be removed and fixed in the opposite direction on the clamp, which is inconvenient for the workers and reduces the work efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a multi-angle adjusting clamp for control valve machining, comprising a base, a plurality of mounting holes are formed around the top of the base, a connecting block is fixedly connected to the middle side of the top of the base, a connecting shaft is fixedly connected to the inner side of the connecting block, an installation sleeve is rotatably connected to the surface of the connecting shaft, an installation plate is fixedly connected to the top of the installation sleeve, hydraulic rods are fixedly connected to the front and rear sides of the top of the base, a connecting seat is fixedly connected to the top of the hydraulic rod, an installation shaft is rotatably connected to the inside of the connecting seat, the top of the installation shaft is fixedly connected to the bottom of the installation plate, a fixed block is fixedly connected to the top right side of the installation plate, a limiting pin is slidably connected to the inside of the fixed block, a limiting spring is arranged on the surface of the limiting pin, a rotating shaft is rotatably connected to the top of the installation plate, a rotating disc is fixedly connected to the top of the rotating shaft, a limiting hole is formed in the outer side of the rotating disc, a fixed plate is fixedly connected to the top of the rotating disc, an electric push rod is fixedly connected to the outer side of the fixed plate, and a clamping plate is fixedly connected to the extended end of the electric push rod.

[0006] Preferably, the number of limiting holes is several, the several limiting holes are arranged in an annular array on the outer side of the rotating disc, and the spacing between the several limiting holes is the same.

[0007] Adopting the technical scheme, the rotation of the rotating disc can drive the clamping plate to rotate through the fixed plate, thereby adjusting the control valve in the horizontal direction, facilitating the use of the staff, improving the applicability of the clamp and improving the work efficiency.

[0008] Preferably, the diameter of the limiting pin is matched with the inner wall diameter of the limiting hole, and the limiting pin is closely combined with the inner wall of the limiting hole.

[0009] Adopting the technical scheme, when the rotating disc drives the control valve to be adjusted to the appropriate direction, the staff can insert the limiting pin into the corresponding limiting hole to lock the position of the rotating disc, avoiding displacement of the rotating disc during processing, and facilitating the use of the staff.

[0010] Preferably, the number of the electric push rods is two, and the two electric push rods are penetrated into the inner wall of the fixed plate and extended to the inner side of the fixed plate.

[0011] Preferably, the two hydraulic rods are symmetrically distributed on the two sides of the base, and the positions of the two hydraulic rods correspond to the position of the mounting shaft.

[0012] Adopting the technical scheme, the mounting sleeve can be rotated around the connecting shaft by controlling the extension and retraction of the two hydraulic rods, thereby driving the mounting plate to tilt forward and backward, thereby adjusting the control valve in the vertical direction, improving the applicability of the clamp and improving the work efficiency.

[0013] Compared with the prior art, the control valve processing multi-angle adjusting clamp has the following beneficial effects:

[0014] 1. The control valve processing multi-angle adjusting clamp, through the cooperation of the limiting hole, the rotating disc and the limiting pin, the rotating disc can drive the clamping plate to rotate through the fixed plate, thereby adjusting the control valve in the horizontal direction, the staff can insert the limiting pin into the corresponding limiting hole to lock the position of the rotating disc, facilitating the use of the staff, improving the applicability of the clamp and improving the work efficiency.

[0015] 2. The control valve processing multi-angle adjusting clamp, through the cooperation of the hydraulic rod, the mounting shaft and the connecting shaft, the mounting sleeve can be rotated around the connecting shaft by controlling the extension and retraction of the two hydraulic rods, thereby driving the mounting plate to tilt forward and backward, thereby adjusting the control valve in the vertical direction, improving the applicability of the clamp and improving the work efficiency. DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is right view structural schematic view of the utility model;

[0018] Figure 3 It is base structure schematic view of the utility model;

[0019] Figure 4 It is mounting plate structure schematic view of the utility model;

[0020] Figure 5 It is mounting sleeve structure schematic view of the utility model.

[0021] In the figure: 1, base; 2, connecting block; 3, connecting shaft; 4, hydraulic rod; 5, connecting seat; 6, mounting sleeve; 7, mounting shaft; 8, mounting plate; 9, rotating shaft; 10, mounting hole; 11, fixed block; 12, limit pin; 13, limit spring; 14, rotating disc; 15, limit hole; 16, fixed plate; 17, electric push rod; 18, clamping plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment 1:

[0024] Please refer to Figs. 1-4, a control valve processing multi-angle adjusting clamp, comprising a base 1, a mounting hole 10 is formed around the top of the base 1, a connecting block 2 is fixedly connected to the middle side of the top of the base 1, a connecting shaft 3 is fixedly connected to the inner side of the connecting block 2, an installation sleeve 6 is rotatably connected to the surface of the connecting shaft 3, an installation plate 8 is fixedly connected to the top of the installation sleeve 6, a hydraulic rod 4 is fixedly connected to the front and rear sides of the top of the base 1, a connecting seat 5 is fixedly connected to the top of the hydraulic rod 4, an installation shaft 7 is rotatably connected to the inside of the connecting seat 5, the top of the installation shaft 7 is fixedly connected to the bottom of the installation plate 8, a fixed block 11 is fixedly connected to the top right side of the installation plate 8, a limit pin 12 is slidably connected to the inside of the fixed block 11, the diameter of the limit pin 12 is matched with the diameter of the inner wall of the limit hole 15, and the limit pin 12 is tightly attached to the inner wall of the limit hole 15, a limit spring 13 is arranged on the surface of the limit pin 12, a rotating shaft 9 is rotatably connected to the top of the installation plate 8, a rotating disc 14 is fixedly connected to the top of the rotating shaft 9, a limit hole 15 is formed on the outer side of the rotating disc 14, the number of the limit holes 15 is several, the several limit holes 15 are arranged in an annular array on the outer side of the rotating disc 14, and the spacing between the several limit holes 15 is the same, a fixed plate 16 is fixedly connected to the top of the rotating disc 14, an electric push rod 17 is fixedly connected to the outer side of the fixed plate 16, and a clamping plate 18 is fixedly connected to the extended end of the electric push rod 17.

[0025] Working principle: when in use, the worker places the control valve between the two clamping plates 18, and starts the electric push rod 17 to push the clamping plate 18 for clamping, when the direction needs to be adjusted, the worker first pulls out the limit pin 12 from the limit hole 15 and compresses the limit spring 13, at this time the worker can push the rotating disc 14 to rotate, the rotating disc 14 in turn drives the clamping plate 18 to rotate through the fixed plate 16, the clamping plate 18 in turn drives the control valve to adjust the angle in the horizontal direction, when the rotating disc 14 rotates and drives the control valve to adjust to the appropriate direction, the worker can insert the limit pin 12 into the corresponding limit hole 15 through the limit spring 13 to lock the position of the rotating disc 14, so as to avoid the displacement of the rotating disc 14 in the process of processing, which is convenient for the worker to use.

[0026] Compared with the related art, the control valve processing multi-angle adjusting clamp has the following advantages: the limit hole 15, the rotating disc 14 and the limit pin 12 are used in cooperation, the rotating disc 14 can drive the clamping plate 18 to rotate through the fixed plate 16 to adjust the control valve in the horizontal direction, the position of the rotating disc 14 is locked by inserting the limit pin 12 into the corresponding limit hole 15, which is convenient for the worker to use, improves the applicability of the clamp and improves the work efficiency.

[0027] Embodiment 2:

[0028] Please refer to fig. 1-5, the top of the base 1 in the side fixedly connected with connecting block 2, the inner side of connecting block 2 is fixedly connected with connecting shaft 3, the surface of connecting shaft 3 is rotatably connected with mounting sleeve 6, the top of mounting sleeve 6 is fixedly connected with mounting plate 8, the top of the base 1 is fixedly connected with hydraulic rod 4, the top of hydraulic rod 4 is fixedly connected with connecting seat 5, the inside of connecting seat 5 is rotatably connected with mounting shaft 7, two hydraulic rods 4 are symmetrically distributed on both sides of the base 1, and the positions of the two hydraulic rods 4 correspond to the positions of mounting shaft 7, and the top of mounting shaft 7 is fixedly connected to the bottom of mounting plate 8.

[0029] Working principle: when using, when the staff needs to adjust the vertical direction of the control valve, the staff can control two hydraulic rods 4 to extend and retract, so as to push the mounting plate 8 to move, the mounting plate 8 rotates around the connecting shaft 3 through the mounting sleeve 6, so as to drive the mounting plate 8 to tilt forward or backward, and the mounting plate 8 drives the fixed plate 16 to tilt through the rotating disc 14, and the fixed plate 16 drives the control valve to tilt through the clamping plate 18, so as to adjust the vertical direction of the control valve, improve the applicability of the clamp, and facilitate the staff to use.

[0030] Compared with the related art, the control valve processing multi-angle adjusting clamp provided by the utility model has the following beneficial effects: by setting hydraulic rod 4, mounting shaft 7 and connecting shaft 3, the mounting sleeve 6 can be rotated around the connecting shaft 3 by controlling the extension and retraction of two hydraulic rods 4, and then the mounting plate 8 is tilted forward and backward, so as to adjust the vertical direction of the control valve, improve the applicability of the clamp, and improve the work efficiency.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-angle adjustment clamp for controlling valve processing, comprising a base (1), characterized in that: The top of the base (1) is provided with mounting holes (10), the top of the base (1) is fixedly connected with a connecting block (2), the inner side of the connecting block (2) is fixedly connected with a connecting shaft (3), the surface of the connecting shaft (3) is rotatably connected with a mounting sleeve (6), the top of the mounting sleeve (6) is fixedly connected with a mounting plate (8), the top and bottom of the base (1) is fixedly connected with a hydraulic rod (4), the top of the hydraulic rod (4) is fixedly connected with a connecting seat (5), the inside of the connecting seat (5) is rotatably connected with a mounting shaft (7), the top of the mounting shaft (7) is fixedly connected to the bottom of the mounting plate (8), the top right side of the mounting plate (8) is fixedly connected with a fixed block (11), the inside of the fixed block (11) is slidably connected with a limiting pin (12), the surface of the limiting pin (12) is provided with a limiting spring (13), the top of the mounting plate (8) is rotatably connected with a rotating shaft (9), the top of the rotating shaft (9) is fixedly connected with a rotating disc (14), the outside of the rotating disc (14) is provided with a limiting hole (15), the top of the rotating disc (14) is fixedly connected with a fixed plate (16), the outside of the fixed plate (16) is fixedly connected with an electric push rod (17), the extension end of the electric push rod (17) is fixedly connected with a clamping plate (18).

2. The multi-angle adjustment fixture for controlling valve machining according to claim 1, characterized in that: The number of limiting holes (15) is several, and several limiting holes (15) are arranged in an annular array on the outside of the rotating disc (14), and the spacing between the several limiting holes (15) is the same.

3. The multi-angle adjustment fixture for controlling valve machining according to claim 1, characterized in that: The diameter of the limiting pin (12) is matched with the inner wall diameter of the limiting hole (15), and the limiting pin (12) is tightly combined with the inner wall of the limiting hole (15).

4. The multi-angle adjustment fixture for controlling valve machining according to claim 1, characterized in that: The number of electric push rods (17) is two, and the side of the two electric push rods (17) close to each other penetrates the inner wall of the fixed plate (16) and extends to the inside of the fixed plate (16).

5. The multi-angle adjustment fixture for controlling valve machining according to claim 1, characterized in that: Two hydraulic rods (4) are symmetrically distributed on both sides of the base (1), and the positions of the two hydraulic rods (4) correspond to the positions of the mounting shaft (7).

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