Cutting device for valve metal part machining

Abstract

The utility model discloses a cutting device for machining a valve metal part, which belongs to the technical field of metal part machining, can ensure that a valve pipeline part can stably rotate and is matched with cutting during working, avoids the problems of transverse sliding and the like of the valve pipeline part as much as possible during rotation, ensures that subsequent cutting can be smoothly and stably carried out, and improves the working efficiency. And the overall flatness of the notch is ensured. The cutting device for valve metal part machining comprises a base, a protruding seat is arranged at the top of the base in a protruding mode, a containing groove is formed in the top of the protruding seat, bearing rollers are symmetrically and rotationally arranged at the positions, close to the bottom, of the containing groove, a bearing cavity for bearing a valve pipeline part is reserved between the two bearing rollers, and a protruding frame is arranged on the protruding seat at the middle section in an extending mode; a mounting frame is hinged to the protruding frame, a servo motor is mounted at the bottom of the mounting frame, a cutting wheel is fixed to the front end of a motor shaft of the servo motor, a supporting assembly is arranged between the protruding frame and the mounting frame, and pressing assemblies are mounted on the side edges of the two protruding seats.

Description

Technical Field

[0001] This utility model belongs to the field of metal parts processing technology, and specifically relates to a cutting device for processing valve metal parts. Background Technology

[0002] A valve is a device used in a fluid system to control the direction, pressure, and flow rate of a fluid. It allows the medium within piping and equipment to flow or stop, and controls its flow rate. Valves can be used to control the flow of various types of fluids, including water, corrosive media, and radioactive fluids. Valve metal parts are an important component of a valve, typically made of metals such as aluminum, copper, iron, and stainless steel. The main function of valve metal parts is to withstand environmental factors such as pressure and temperature, ensuring the normal operation and sealing performance of the valve. A cutting device used for processing valve metal parts is a piece of equipment used to process and manufacture various metal products. It uses a high-speed rotating blade or other cutting tool to cut the metal.

[0003] Existing cutting devices for processing valve metal parts are prone to causing uneven cuts and shaking of the valve metal parts during lap cutting of metal pipes, which is not conducive to the smooth progress of subsequent work. Therefore, a cutting device for processing valve metal parts is needed to help solve this problem. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a cutting device for processing valve metal parts. This cutting device can ensure that valve pipe parts can rotate stably and cooperate with cutting during operation, and minimize problems such as lateral sliding of valve pipe parts during rotation, ensuring that subsequent cutting can be carried out smoothly and stably, and ensuring the overall flatness of the cut.

[0006] (2) Technical solution

[0007] To solve the above-mentioned technical problems, this utility model provides a cutting device for processing valve metal parts. The cutting device includes a base, a protruding seat at the top of the base, a receiving groove at the top of the protruding seat, and receiving rollers symmetrically rotatably arranged near the bottom of the receiving groove. A receiving cavity for receiving valve pipe parts is reserved between the two receiving rollers. A protruding frame extends from the protruding seat in the middle section, and a mounting frame is hinged to the protruding frame. A servo motor is installed at the bottom of the mounting frame, and a cutting wheel is fixed to the front end of the servo motor shaft. An auxiliary support assembly is provided between the protruding frame and the mounting frame. A clamping assembly for clamping valve pipe parts is installed on the sides of the two protruding seats.

[0008] Furthermore, the clamping assembly includes a support frame vertically fixed to the side of the protrusion seat, a top plate fixed to the top of the support frame, a clamping plate installed at the top of the top plate, and an electric push rod installed at the top of the top plate to drive the clamping plate to move.

[0009] Furthermore, rollers are rotatably embedded at the bottom of the clamping plate, and several rollers are arranged in a fan shape at the bottom of the clamping plate.

[0010] Furthermore, a guide rod is vertically installed on the top plate, and the bottom of the guide rod is fixed to the clamping plate.

[0011] Furthermore, the support assembly includes a support cylinder with a cavity inside. A support rod is slidably disposed in the cavity, with one end of the support rod extending out of the support cylinder. The end of the support rod extending out of the support cylinder is hinged to the bottom of the mounting frame. A support spring for assisting the support rod to be lifted is installed in the cavity.

[0012] Furthermore, a protruding rod is fixed to the end of the mounting bracket away from the protruding frame, and an anti-slip pad is fitted onto the protruding rod.

[0013] Furthermore, the base is symmetrically provided with fixing holes, which penetrate the base.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model uses a clamping component set on the protruding seat to activate the electric push rod. The electric push rod drives the clamping plate to descend as a whole. When the clamping plate descends, it presses against the top of the valve and pipe fitting, thereby assisting in clamping the valve and pipe fitting. During operation, it can ensure that the valve and pipe fitting can rotate stably and cooperate with the cutting, and minimize problems such as lateral sliding of the valve and pipe fitting during rotation, ensuring that the subsequent cutting can be carried out smoothly and stably, and ensuring the overall flatness of the cut.

[0017] This utility model, through its designed support component, provides overall support to the mounting frame by pushing the support rod with a support spring when not in operation. This minimizes the risk of the cutting wheel coming into contact with the protruding seat and being damaged during operation. During cutting, manual pressing of the protruding rod compresses the entire support component, ensuring the cutting wheel falls stably and performs the cutting, thus guaranteeing the smooth progress of subsequent work. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the present invention after the valve and pipe fittings are installed;

[0021] Figure 3 This is a longitudinal sectional view of the support component of this utility model;

[0022] Figure 4 This is a longitudinal sectional view of the support component of this utility model.

[0023] The markings in the attached diagram are as follows: 1. Base; 2. Fixing hole; 3. Protruding seat; 4. Receiving groove; 5. Receiving roller; 6. Protruding frame; 7. Mounting frame; 71. Protruding rod; 8. Servo motor; 9. Cutting wheel; 10. Pressing assembly; 11. Support frame; 12. Top plate; 13. Pressing plate; 131. Roller; 14. Electric actuator; 15. Guide rod; 16. Support assembly; 17. Support cylinder; 18. Support spring; 19. Support rod; 20. Valve pipe fitting. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This specific embodiment is a cutting device for processing valve metal parts, such as... Figure 1 , Figure 2 and Figure 3As shown, the cutting device for processing valve metal parts includes a base 1, on which fixing holes 2 are symmetrically installed and penetrate the base 1. A protruding seat 3 is provided at the top of the base 1, and a receiving groove 4 is provided at the top of the protruding seat 3. A receiving roller 5 is symmetrically rotatably arranged near the bottom of the receiving groove 4. A receiving cavity for the valve pipe fitting 20 is reserved between the two receiving rollers 5. A protruding frame 6 is extended from the protruding seat 3 in the middle section. A mounting frame 7 is hinged to the protruding frame 6. The end of the mounting frame 7 away from the protruding frame 6 is fixed. A protruding rod 71 is provided, and an anti-slip pad is fitted on the protruding rod 71. A servo motor 8 is installed at the bottom of the mounting frame 7. A cutting wheel 9 is fixed at the front end of the shaft of the servo motor 8. A clamping assembly 10 for clamping auxiliary valve pipe fittings 20 is installed on the side of the two protruding seats 3. The clamping assembly 10 includes a support frame 11 vertically fixed on the side of the protruding seat 3. A top plate 12 is fixed at the top of the support frame 11. A clamping plate 13 is installed at the top of the top plate 12. An electric push rod 14 for moving the clamping plate 13 is installed at the top of the top plate 12.

[0026] By using the clamping assembly 10 set on the protruding seat 3, the electric push rod 14 is activated. The electric push rod 14 drives the clamping plate 13 to descend as a whole. When the clamping plate 13 descends, it presses against the top of the valve pipe fitting 20, thereby assisting in clamping the valve pipe fitting 20. During operation, this ensures that the valve pipe fitting 20 can rotate stably and cooperate with the cutting, and minimizes problems such as lateral sliding of the valve pipe fitting 20 during rotation, ensuring that subsequent cutting can be carried out smoothly and stably, and ensuring the overall flatness of the cut.

[0027] Rollers 131 are rotatably embedded at the bottom of the aforementioned pressure plate 13. Several rollers 131 are arranged in a fan shape at the bottom of the pressure plate 13. The rollers 131 can reduce the overall friction when the valve pipe fitting 20 rotates during operation. A guide rod 15 is vertically installed on the top plate 12. The bottom of the guide rod 15 is fixed on the pressure plate 13. The guide rod 15 can ensure that the pressure plate 13 can only slide up and down when it is adjusted.

[0028] Reference Figure 1 , Figure 2 and Figure 4 As shown, an auxiliary support assembly 16 is provided between the protruding frame 6 and the mounting frame 7. The support assembly 16 includes a support cylinder 17, which has a cavity inside. A support rod 19 is slidably arranged in the cavity. One end of the support rod 19 extends out of the support cylinder 17. The end of the support rod 19 extending out of the support cylinder 17 is hinged to the bottom of the mounting frame 7. A support spring 18 is installed in the cavity to support the auxiliary support rod 19.

[0029] When not in operation, the support component 16 pushes the support rod 19 through the support spring 18 to achieve overall support of the mounting frame 7, thus minimizing the risk of the cutting wheel 9 coming into contact with the protruding seat 3 and being damaged during operation. During the cutting process, manual pressing of the protruding rod 71 causes the support component 16 to be compressed as a whole, thereby ensuring that the cutting wheel 9 falls stably and performs cutting, ensuring the smooth progress of subsequent work.

[0030] Working principle:

[0031] During operation, the valve pipe fitting 20 is placed on top of the protruding seat 3. The electric actuator 14 is activated, which drives the pressure plate 13 to descend as a whole. As the pressure plate 13 descends, it presses against the top of the valve pipe fitting 20, thus assisting in pressing the valve pipe fitting 20. The two receiving rollers 5 provide auxiliary support for the valve pipe fitting 20. The servo motor 8 is activated, which drives the cutting wheel 9 to rotate as a whole. The protruding rod 71 is pressed, and the protruding rod 71 drives the mounting frame 7 to descend as a whole. As the mounting frame 7 descends, the support assembly 16 is compressed as a whole. The mounting frame 7 descends and drives the cutting wheel 9 to move down as a whole, thus assisting in the cutting of the valve pipe fitting 20. During the cutting process, the rotating motor drives the receiving rollers 5 to rotate as a whole, thereby achieving the overall auxiliary rotation of the valve pipe fitting 20.

[0032] All technical features in this embodiment can be freely combined according to actual needs.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting device for processing valve metal parts, the cutting device for processing valve metal parts includes a base (1), characterized in that, The base (1) has a protruding seat (3) at the top, and a receiving groove (4) is provided at the top of the protruding seat (3). A receiving roller (5) is symmetrically rotated near the bottom of the receiving groove (4). A receiving cavity for the valve pipe fitting (20) is reserved between the two receiving rollers (5). A protruding frame (6) is extended on the protruding seat (3) in the middle section. A mounting frame (7) is hinged on the protruding frame (6). A servo motor (8) is installed at the bottom of the mounting frame (7). A cutting wheel (9) is fixed at the front end of the shaft of the servo motor (8). An auxiliary support assembly (16) is provided between the protruding frame (6) and the mounting frame (7). A clamping assembly (10) for clamping the valve pipe fitting (20) is installed on the side of the two protruding seats (3).

2. The cutting device for processing valve metal parts according to claim 1, characterized in that, The clamping assembly (10) includes a support frame (11) vertically fixed on the side of the protrusion (3), a top plate (12) fixed at the top of the support frame (11), a clamping plate (13) installed at the top of the top plate (12), and an electric push rod (14) for moving the clamping plate (13) installed at the top of the top plate (12).

3. The cutting device for processing valve metal parts according to claim 2, characterized in that, Rollers (131) are rotatably embedded at the bottom of the pressure plate (13), and several rollers (131) are arranged in a fan shape at the bottom of the pressure plate (13).

4. The cutting device for processing valve metal parts according to claim 3, characterized in that, A guide rod (15) is vertically installed on the top plate (12), and the bottom of the guide rod (15) is fixed on the pressure plate (13).

5. The cutting device for processing valve metal parts according to claim 1, characterized in that, The support assembly (16) includes a support cylinder (17), which has a cavity inside. A support rod (19) is slidably disposed in the cavity. One end of the support rod (19) extends out of the support cylinder (17). The end of the support rod (19) extending out of the support cylinder (17) is hinged to the bottom of the mounting frame (7). A support spring (18) supported by the auxiliary support rod (19) is installed in the cavity.

6. A cutting device for processing valve metal parts according to claim 1, characterized in that, The mounting bracket (7) has a protruding rod (71) fixed at one end away from the protruding bracket (6), and an anti-slip pad is fitted on the protruding rod (71).

7. A cutting device for processing valve metal parts according to claim 1, characterized in that, The base (1) is symmetrically equipped with fixing holes (2), which penetrate the base (1).

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