Cutting device for machining mechanical electrical equipment

Abstract

The cutting device for machining the mechanical electrical equipment comprises a reciprocating motor, the output end of the reciprocating motor is fixedly connected with a fixing frame, the fixing frame is in a U shape, movable plates are hinged to the positions, close to openings, of the two ends of the fixing frame, and spring rods are fixedly connected to the faces, close to the fixing frame, of the movable plates. The other end of the spring rod is fixedly connected with the fixing frame, the movable plate is inclined, the face, away from the spring rod, of the movable plate is fixedly connected with a clamping plate, a semicircular open groove is formed in the opposite face of the clamping plate, and when equipment makes contact with the clamping plate, the small-radius position of the equipment abuts against the movable plate at the moment. The spring rod reversely extrudes the movable plate and drives the movable plate to extrude the equipment, in addition, the clamping plate clamps the upper part of the equipment, an inserting block on the clamping plate is connected with an inserting hole in an inserting mode in the clamping process to achieve fixation of the clamping plate, and then the machining equipment is fixed. Therefore, the effect of fixing equipment with different sizes and diameters for cutting is achieved.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment processing, and more specifically, to a cutting device for processing mechanical and electrical equipment. Background Technology

[0002] As power systems develop towards larger capacity, higher voltage, and longer-distance transmission, higher demands are placed on the performance and reliability of electrical equipment. For example, the development of ultra-high voltage (UHV) transmission technology requires the research and development and manufacturing of electrical equipment such as transformers, switchgear, and transmission lines that can withstand higher voltages and larger currents.

[0003] When processing electrical equipment, it is necessary to cut it, and it needs to be fixed before cutting. However, for equipment with special shapes, such as columnar or variable diameter equipment, ordinary clamps cannot be used to fix it tightly. During the cutting process, the equipment is prone to detachment, which can lead to safety hazards.

[0004] Therefore, we have made improvements to this and proposed a cutting device for processing mechanical and electrical equipment. Utility Model Content

[0005] The purpose of this invention is to address the problem that existing clamps cannot be tightly fitted for fixation, which can easily cause the equipment to detach during the cutting process.

[0006] In order to achieve the above-mentioned objectives, this utility model provides a cutting device for processing mechanical and electrical equipment to solve the above problems.

[0007] The present invention is as follows:

[0008] The device includes a reciprocating motor, the output end of which is fixedly connected to a fixed frame. The fixed frame is U-shaped, and movable plates are hinged at both ends near the openings. A spring rod is fixedly connected to the movable plate near the fixed frame surface, and the other end of the spring rod is fixedly connected to the fixed frame. The movable plate is inclined, and a clamping plate is fixedly connected to the surface away from the spring rod. The opposing clamping plates have semi-circular slots on their opposite sides. The clamping plates are symmetrically distributed. A plug is fixedly connected to the opposite side of any clamping plate, and a socket for insertion of the plug is provided on the opposite side of the other clamping plate.

[0009] Preferably, a slip ring is slidably connected to the outer surface of the fixed frame, a movable frame is fixedly connected to the outer surface of the slip ring, the output end of the reciprocating motor passes through the movable frame and is fixedly connected to the fixed frame, and a connecting plate is fixedly connected to the outer surface of the movable frame.

[0010] Preferably, a slider is fixedly connected to the lower surface of the connecting plate, a lead screw is slidably connected to the inner wall of the slider, a servo motor is fixedly connected to one end of the lead screw, a support plate is fixedly connected to the outer surface of the servo motor, a groove is provided on the upper surface of the support plate, and the lead screw is rotatably connected to the inner wall of the groove.

[0011] Preferably, the support plate has a cutting groove, the inner wall of the cutting groove is provided with a cutting blade, the outer surface of the cutting blade is rotatably connected to a protective cover, the outer surface of the protective cover is fixedly connected to a support column, the support column is fixedly connected to the lower surface of the support plate, the outer surface of the protective cover is fixedly connected to a motor, and the output end of the motor passes through the protective cover and is fixedly connected to the cutting blade.

[0012] Preferably, a protective cover is fixedly connected to the upper surface of the support plate. The protective cover is arc-shaped and a water tank is fixedly connected to its inner top. A water supply pipe is connected to the lower surface of the water tank, and a nozzle is connected to the other end of the water supply pipe. The nozzle is located diagonally above the cutting blade.

[0013] Preferably, the support plate is hinged to a lifting plate away from the cutting blade surface, a hydraulic rod is fixedly connected to the lower surface of the lifting plate, and a base plate is fixedly connected to the lower end of the hydraulic rod.

[0014] Preferably, a feeding rack is fixedly connected to the upper surface of the base plate, and the feeding rack abuts against the lifting plate near the cutting blade surface.

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

[0016] When fixing the processing equipment, the equipment can be placed on the lifting plate first. As the lifting plate rises, it drives the equipment to rise. During the rise, the equipment slides along the movable plates hinged at both ends of the fixing frame. During the sliding process, the movable plates squeeze the spring rod. When the equipment contacts the clamping plate, the smaller radius of the equipment abuts against the movable plate. Due to the elasticity of the spring rod, the spring rod squeezes the movable plate in the opposite direction, and drives the movable plate to squeeze the equipment. In addition, the clamping plate clamps the upper part of the equipment. During the clamping process, the inserts on the clamping plate and the insertion holes are inserted to fix the clamping plate, thereby fixing the processing equipment. This allows for fixing equipment of different sizes and diameters for cutting purposes. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of a cutting device for processing mechanical and electrical equipment provided by this utility model;

[0018] Figure 2 A bottom view of a cutting device for processing mechanical and electrical equipment provided by this utility model;

[0019] Figure 3A schematic diagram of a conveying device for a cutting apparatus used in the processing of mechanical and electrical equipment provided by this utility model;

[0020] Figure 4 A schematic diagram of a fixing device for a cutting device used in the processing of mechanical and electrical equipment provided by this utility model;

[0021] Figure 5 A schematic diagram of a fixing device for a cutting device used in the processing of mechanical and electrical equipment provided by this utility model;

[0022] Figure 6 A schematic diagram of a cutting device for processing mechanical and electrical equipment provided by this utility model.

[0023] The image shows:

[0024] 101. Reciprocating motor; 102. Fixing frame; 103. Movable plate; 104. Spring rod; 105. Clamping plate; 106. Insertion block; 107. Insertion hole;

[0025] 201. Slip ring; 202. Movable frame; 203. Connecting plate;

[0026] 301. Slider; 302. Lead screw; 303. Servo motor; 304. Support plate; 305. Groove;

[0027] 401. Cutting groove; 402. Cutting blade; 403. Protective cover; 404. Support column; 405. Motor;

[0028] 501. Protective cover; 502. Water tank; 503. Water pipe; 504. Sprinkler head;

[0029] 601. Lifting platform; 602. Hydraulic rod; 603. Base plate;

[0030] 701. Feed rack. Detailed Implementation

[0031] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0032] As with the prior art, the clamps cannot be tightly fitted for fixation, which can easily cause the equipment to detach during the cutting process.

[0033] To solve this technical problem, this utility model provides a cutting device for processing mechanical and electrical equipment, which is used for fixed cutting of cylindrical and variable diameter equipment.

[0034] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0035] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0036] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0037] A cutting device for processing mechanical and electrical equipment includes a reciprocating motor 101. A fixed frame 102 is fixedly connected to the output end of the reciprocating motor 101. The fixed frame 102 is U-shaped, and movable plates 103 are hinged to both ends near the openings. A spring rod 104 is fixedly connected to the movable plate 103 near the fixed frame 102. The other end of the spring rod 104 is fixedly connected to the fixed frame 102. The movable plate 103 is inclined, and a clamping plate 105 is fixedly connected to the side away from the spring rod 104. The clamping plates 105 have semi-circular slots on opposite sides and are symmetrically distributed. A plug block 106 is fixedly connected to the opposite side of any clamping plate 105, and an insertion hole 107 for insertion into the plug block 106 is provided on the opposite side of the other clamping plate 105.

[0038] When fixing the processing equipment, the equipment can first be placed on the lifting plate 601. The lifting plate 601 lifts the equipment during the upward process. When the equipment rises, it slides along the movable plate 103 hinged at both ends of the fixed frame 102. During the sliding process, the movable plate 103 squeezes the spring rod 104. When the equipment contacts the clamping plate 105, the smaller radius of the equipment abuts against the movable plate 103. Due to the elasticity of the spring rod 104, the spring rod 104 squeezes the movable plate 103 in the opposite direction and drives the movable plate 103 to squeeze the equipment. In addition, the clamping plate 105 clamps the upper part of the equipment. During the clamping process, the insert block 106 on the clamping plate 105 is inserted into the insertion hole 107 to fix the clamping plate 105, thereby fixing the processing equipment. This achieves the effect of fixing equipment of different sizes and diameters for cutting.

[0039] A slip ring 201 is slidably connected to the outer surface of the fixed frame 102, and a movable frame 202 is fixedly connected to the outer surface of the slip ring 201. The output end of the reciprocating motor 101 passes through the movable frame 202 and is fixedly connected to the fixed frame 102. A connecting plate 203 is fixedly connected to the outer surface of the movable frame 202.

[0040] A slider 301 is fixedly connected to the lower surface of the connecting plate 203. A lead screw 302 is slidably connected to the inner wall of the slider 301. A servo motor 303 is fixedly connected to one end of the lead screw 302. A support plate 304 is fixedly connected to the outer surface of the servo motor 303. A groove 305 is provided on the upper surface of the support plate 304. The lead screw 302 is rotatably connected to the inner wall of the groove 305.

[0041] A slip ring 201 is slidably connected to the outer surface of the fixed frame 102 to provide support during rotation. The movable frame 202, which is fixedly connected to the outer surface of the slip ring 201, can move the processing equipment by sliding in the horizontal direction. During the movement, the servo motor drives the lead screw 302 to rotate. During the rotation of the lead screw 302, the slider 301 is driven to slide. During the sliding, the slider 301 drives the connecting plate 203, which is fixedly connected to its outer surface, and the movable frame 202, which is fixedly connected to the outer surface of the connecting plate 203, to move in the horizontal direction.

[0042] The support plate 304 has a cutting groove 401, and a cutting blade 402 is provided on the inner wall of the cutting groove 401. A protective cover 403 is rotatably connected to the outer surface of the cutting blade 402. A support column 404 is fixedly connected to the outer surface of the protective cover 403. The support column 404 is fixedly connected to the lower surface of the support plate 304. A motor 405 is fixedly connected to the outer surface of the protective cover 403. The output end of the motor 405 passes through the protective cover 403 and is fixedly connected to the cutting blade 402.

[0043] The cutting groove 401 on the upper surface of the support plate 304 is used to fix the cutting blade 402 for cutting. When cutting, the motor 405 rotates to drive the cutting blade 402 to rotate. During the rotation, the protective cover 403 connected to the output end of the cutting blade 402 can protect the cutting blade 402.

[0044] A protective cover 501 is fixedly connected to the upper surface of the support plate 304. The protective cover 501 is arc-shaped and a water tank 502 is fixedly connected to the top inside. A water supply pipe 503 is connected to the lower surface of the water tank 502. A nozzle 504 is connected to the other end of the water supply pipe 503. The nozzle 504 is located diagonally above the cutting blade 402.

[0045] The protective cover 501, which is fixedly connected to the upper surface of the support plate 304, prevents waste generated during the cutting process from splashing to the outside of the equipment and causing safety hazards. On the other hand, it is used to fix the water storage tank 502 for cooling. When the cutting blade 402 is cutting, its surface temperature is high. The cooling medium inside the water storage tank 502 enters the nozzle 504 through the water supply pipe 503 for spraying to achieve cooling.

[0046] A lifting plate 601 is hinged to the support plate 304 away from the cutting blade 402. A hydraulic rod 602 is fixedly connected to the lower surface of the lifting plate 601, and a base plate 603 is fixedly connected to the lower end of the hydraulic rod 602.

[0047] The lifting plate 601, which is hinged to the support plate 304 away from the cutting blade 402, can be used to lift and fix the processing equipment. When lifting, the hydraulic rod 602, which is fixedly connected to the lower surface of the lifting plate 601, drives the lifting plate 601 to lift and lower through reciprocating lifting.

[0048] A feeding rack 701 is fixedly connected to the upper surface of the base plate 603. The feeding rack 701 is close to the cutting blade 402 and abuts against the lifting plate 601.

[0049] The feed rack 701, which is fixedly connected to the upper surface of the base plate 603, is used to transport the processing equipment. In addition, it abuts against the lifting plate 601 so that the processing equipment can be transported to the lifting plate 601 for fixation.

[0050] The following is the usage process of the cutting device for processing mechanical and electrical equipment provided by this utility model:

[0051] When fixing the processing equipment, the equipment can first be placed on the lifting plate 601. The lifting plate 601 lifts the equipment during the upward process. When the equipment rises, it slides along the movable plate 103 hinged at both ends of the fixed frame 102. During the sliding process, the movable plate 103 squeezes the spring rod 104. When the equipment contacts the clamping plate 105, the smaller radius of the equipment abuts against the movable plate 103. Due to the elasticity of the spring rod 104, the spring rod 104 squeezes the movable plate 103 in the opposite direction and drives the movable plate 103 to squeeze the equipment. In addition, the clamping plate 105 clamps the upper part of the equipment. During the clamping process, the insert block 106 on the clamping plate 105 is inserted into the insertion hole 107 to fix the clamping plate 105, thereby fixing the processing equipment. This achieves the effect of fixing equipment of different sizes and diameters for cutting.

[0052] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; on the contrary, the purpose of providing these embodiments is to make a more thorough and comprehensive understanding of the disclosure of this utility model. Although this 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 specific embodiments or make equivalent substitutions for some of the technical features. Any equivalent structure made using the contents of this utility model specification and drawings, whether directly or indirectly applied to other related technical fields, shall also be within the scope of protection of this utility model patent.

Claims

1. A cutting device for machining of mechanical and electrical equipment, characterized in that Including reciprocating motor (101), the fixed frame (102) is fixedly connected to the output end of the reciprocating motor (101), the fixed frame (102) is U-shaped, and the both ends are hinged with the movable plate (103) near the opening, the movable plate (103) is fixedly connected with the spring rod (104) near the fixed frame (102) surface, the other end of the spring rod (104) is fixedly connected with the fixed frame (102), the movable plate (103) is inclined, and the clamping plate (105) is fixedly connected to the surface away from the spring rod (104), the clamping plate (105) is oppositely provided with semicircular grooves, the clamping plate (105) is symmetrically distributed, and the plug-in block (106) is fixedly connected to the opposite surface of any clamping plate (105), and the other clamping plate (105) is provided with the insertion hole (107) matched with the plug-in block (106).

2. The cutting apparatus for machining of mechanical and electrical equipment according to claim 1, characterized in that, The outer surface of the fixed frame (102) is slidably connected with the sliding ring (201), the outer surface of the sliding ring (201) is fixedly connected with the movable frame (202), the output end of the reciprocating motor (101) penetrates the movable frame (202) and is fixedly connected with the fixed frame (102), and the outer surface of the movable frame (202) is fixedly connected with the connecting plate (203).

3. The cutting device for machining of mechanical and electrical equipment according to claim 2, characterized in that, The lower surface of the connecting plate (203) is fixedly connected with the sliding block (301), the inner wall of the sliding block (301) is slidably connected with the lead screw (302), one end of the lead screw (302) is fixedly connected with the servo motor (303), the outer surface of the servo motor (303) is fixedly connected with the support plate (304), the upper surface of the support plate (304) is provided with the groove (305), and the lead screw (302) is rotatably connected to the inner wall of the groove (305).

4. The cutting apparatus for machining of mechanical and electrical equipment according to claim 3, characterized in that, The support plate (304) is provided with a cutting groove (401), the cutting groove (401) is provided with a cutting blade (402), the outer surface of the cutting blade (402) is rotatably connected with a protective cover (403), the outer surface of the protective cover (403) is fixedly connected with a support column (404), the support column (404) is fixedly connected to the lower surface of the support plate (304), the outer surface of the protective cover (403) is fixedly connected with a motor (405), and the output end of the motor (405) penetrates the protective cover (403) and is fixedly connected with the cutting blade (402).

5. The cutting apparatus for machining of mechanical and electrical equipment according to claim 4, characterized in that, The upper surface of the support plate (304) is fixedly connected with a protective cover (501), the protective cover (501) is arc-shaped, and the inner top is fixedly connected with a water storage tank (502), the lower surface of the water storage tank (502) is communicated with a water delivery pipe (503), the other end of the water delivery pipe (503) is communicated with a spray head (504), and the spray head (504) is located obliquely above the cutting blade (402).

6. The cutting apparatus for machining of mechanical and electrical equipment according to claim 4, characterized in that, The support plate (304) is hinged with a lifting plate (601) away from the cutting blade (402), the lower surface of the lifting plate (601) is fixedly connected with a hydraulic rod (602), and the lower end of the hydraulic rod (602) is fixedly connected with a bottom plate (603).

7. The cutting apparatus for machining of mechanical and electrical equipment according to claim 6, characterized in that, The bottom plate (603) is fixedly connected with an inlet frame (701) on the upper surface, and the inlet frame (701) is in abutment with the lifting plate (601) near the cutting blade (402) surface.

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