Wire pipe cutting device

Abstract

The utility model belongs to the technical field of line pipe cutting, and provides a line pipe cutting device which comprises a fixing base, a fixing box is fixedly connected to the middle of the top end of the fixing base, a groove is formed in the fixing box, an open hole is formed in the top of the fixing box, a rotating plate is rotationally connected to the inner wall of the groove, and the rotating plate is located in the open hole. A cutting knife is fixedly connected to the bottom end of the rotating plate, a sliding groove is formed in the groove, and the sides, away from the rotating end, of the rotating plate and the cutting knife are located in the sliding groove; a collecting drawer is slidably connected to the middle of the front face of the fixing base, and a second handle is fixedly connected to the middle of the front face of the collecting drawer. The cutting device is easy to operate, cutting can be effectively, rapidly and conveniently carried out, and chippings generated after cutting are collected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of pipe cutting, and particularly relates to a pipe cutting device. BACKGROUND

[0002] A pipe cutting device is a device used for cutting or shearing pipes or cables. It is commonly used in the fields of industry, construction and manufacturing for cutting metal pipes, wire pipes, water pipes, gas pipes, etc. The selection and use of the pipe cutting device should be determined according to the specific cutting requirements, materials and sizes.

[0003] The utility model discloses a kind of electric power pipe cutting devices, including base, the inside of base has fixed cutter to front, the outer surface of base is fixedly installed with guide groove on both sides, the outer surface of base is fixedly installed with fixed block below both sides, the back of base is fixedly installed with support mechanism, support mechanism is extended to the top of base away from the one end of base, adjusting mechanism is sleeved in the middle part of support mechanism, and cutting mechanism is rotatably connected to the bottom end of adjusting mechanism. The electric power pipe cutting device, the position of screw shaft bottom end can be adjusted by rotating rotary handle when pipe is placed in fixed cutter, gradually rotates and drops by screw shaft, and then fixed sleeve can be pressed down, so that upper cutter can be close to fixed cutter, so that pipe placed in fixed cutter can be cut off, the flatness of cutting surface can be guaranteed by cutting, and the problem of rough cutting surface in prior art is solved.

[0004] The above technical scheme is used,

[0005] (1) the operation of cutting is relatively complex, thereby greatly increasing the cutting time, and reducing the use effect;

[0006] (2) poor functionality, it is difficult to collect the debris after cutting, greatly increasing the subsequent collection time, and reducing the use effect. UTILITY MODEL CONTENTS

[0007] To solve the problems in the prior art, the utility model provides a pipe cutting device, which is simple to operate and can collect the debris after cutting, thereby solving the problems in the background art.

[0008] The utility model adopts the following technical solutions.

[0009] A pipe cutting device includes a fixed seat, a fixed box is fixedly connected to the middle part of the top end of the fixed seat, a recess is provided in the fixed box, an opening is provided in the top of the fixed box, a rotating plate is rotatably connected to the inner wall of the recess, and the rotating plate is located in the opening;A cutting knife is fixedly connected to the bottom end of the rotating plate, a sliding groove is formed in the recess, and the side of the rotating plate and the cutting knife away from the rotating end is located in the sliding groove.

[0010] The middle part of the front face of the fixing seat is slidably connected with a collection drawer, and the middle part of the front face of the collection drawer is fixedly connected with a second handle.

[0011] Further, the four corners of the bottom end of the fixing seat are fixedly connected with supporting columns, and the bottom end of each supporting column is fixedly connected with a suction disc.

[0012] Further, the top end of each side of the fixing box is fixedly connected with a fixing block, and the surface of the fixing block is rotatably connected with a handle.

[0013] Further, the middle part of the front face of the fixing box is provided with an inlet hole, and the front face of the fixing box is fixedly connected with a fixing plate.

[0014] Further, one side of the top end of the fixing plate is fixedly connected with a connecting block, and one side of the top end of the connecting block is rotatably connected with a clamping block.

[0015] Further, the other side of the top end of the connecting block is provided with a threaded hole, and the clamping block is provided with a circular hole, which corresponds to the threaded hole when the clamping block is closed.

[0016] Further, the shank of the bolt penetrates through the circular hole of the clamping block and is threadedly connected with the threaded hole of the connecting block, and the diameter of the head of the bolt is larger than that of the circular hole.

[0017] Further, the inner walls of the connecting block and the clamping block are fixedly connected with anti-skid pads.

[0018] Further, the rotating plate is of a fan-shaped structure, the center of the rotating plate is the same as that of the arc-shaped part of the sliding groove, and the radius of the arc-shaped part of the sliding groove is slightly larger than that of the rotating plate.

[0019] Further, the top end of the rotating plate is provided with a first handle, and the side of the top end of the rotating plate, away from the rotating end, is provided with a limiting block.

[0020] Compared with the prior art, the device has the advantages that:

[0021] (1) The rotating plate, the cutting knife, the groove and the sliding groove are arranged, so that the device can be quickly and conveniently cut when in use, and the operation difficulty of the device is reduced.

[0022] (2) The fixing seat and the collection drawer are arranged, so that the device can effectively collect the cuttings when in use, the subsequent collection time is reduced, and the use effect of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a schematic structural view of the wire pipe cutting device provided by the present application;

[0024] Figure 2 is a kind of pipe cutting device front view provided by the utility model;

[0025] Figure 3 is the schematic diagram of the connection block and the clamping block provided by the utility model;

[0026] Figure 4 is the schematic diagram of the fixed box provided by the utility model Figure 1 ;

[0027] Figure 5 is the schematic diagram of the fixed box provided by the utility model Figure 2 .

[0028] In the figure: 1, fixed seat; 2, fixed box; 201- groove; 202- sliding slot; 203- opening; 204- first handle; 205- limiting block; 3, rotating plate; 4, cutting knife; 5, collection drawer; 6, second handle; 7, support column; 8, suction cup; 9, fixed block; 10, handle; 11, fixed plate; 12, connecting block; 13, clamping block; 14, non-slip pad; 15, bolt. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described clearly and completely by combining the drawings in the embodiment of the utility model. The embodiment described in the application is only a part of the embodiment of the utility model, not all embodiments. Based on the spirit of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] As Figures 1-5As shown, a wire pipe cutting device, including a fixed seat 1, the top of the fixed seat 1 is fixedly connected with a fixed box 2 in the middle, the front of the fixed box 2 is provided with a pipe inlet hole in the middle. The side of the fixed box 2 close to the pipe inlet hole is provided with a groove 201, the wire pipe is placed on the groove 201 through the pipe inlet hole. The inner wall of the groove 201 is rotatably connected with a rotating plate 3, the bottom end of the rotating plate 3 is fixedly connected with a cutting knife 4, the top end of the rotating plate 3 is fixedly connected with a first handle 204, the side of the rotating plate 3 away from the rotating end is provided with a limiting block 205. The top end of the fixed box 2 is also provided with an opening 203, the rotating plate 3 is located in the opening 203. The groove 201 is provided with a sliding groove 202, the groove 201 and the rotating plate 3 are fan-shaped, the sliding groove 202 includes an arc-shaped part and a straight line part, the centers of the groove 201, the rotating plate 3 and the arc-shaped part of the sliding groove 202 are the same, and the radius of the groove 201 is slightly smaller than the radius of the rotating plate 3, and the radius of the rotating plate 3 is slightly smaller than the radius of the arc-shaped part of the sliding groove 202. The side of the rotating plate 3 and the cutting knife 4 away from the rotating end is rotated along the sliding groove 202, when the rotating plate 3 is completely compacted, the cutting knife 4 is placed in the straight line part of the sliding groove 202. The setting of the rotating plate 3, the cutting knife 4 and the groove 201 can quickly and conveniently cut, reducing the operation difficulty of the device, the setting of the limiting block 205 can limit the rotation amplitude of the rotating plate 3, preventing the rotating plate 3 from rotating excessively and damaging the groove 201, and improving the service life of the device. The front of the fixed seat 1 is slidably connected with a collection drawer 5 in the middle, through the setting of the fixed seat 1 and the collection drawer 5, the cuttings can be effectively collected, the subsequent collection time is reduced, thereby the use effect of the device is increased, and the front of the collection drawer 5 is fixedly connected with a second handle 6 in the middle.

[0031] The bottom end of the fixed seat 1 is fixedly connected with a support column 7 at the four corners, and the bottom end of the support column 7 is fixedly connected with a suction disc 8. The purpose of this design is to fix the device during use through the setting of the support column 7 and the suction disc 8.

[0032] The top end of the fixed box 2 is fixedly connected with a fixed block 9 at the two sides, and the surface of the fixed block 9 is rotatably connected with a handle 10. The purpose of this design is to fix the handle 10 during use through the setting of the fixed block 9, and the purpose of this design is to realize the effect of portable device during use through the setting of the handle 10.

[0033] The front surface of the fixing box 2 is fixedly connected with a fixing plate 11, one side of the top end of the fixing plate 11 is fixedly connected with a connecting block 12, and one side of the top end of the connecting block 12 is rotatably connected with a clamping block 13. The purpose of this design is to clamp the wire pipe during use through the arrangement of the connecting block 12 and the clamping block 13. Further, the other side of the top end of the connecting block 12 is provided with a threaded hole, and the other side of the clamping block 13 is also provided with a circular hole. When the clamping block 13 is closed, the circular hole corresponds to the position of the threaded hole. One end of a bolt 15 penetrates through the circular hole on the clamping block 13 and is threadedly connected with the threaded hole on the connecting block 12. The diameter of the head of the bolt 15 is larger than the diameter of the circular hole. The arrangement of the bolt 15 further fixes the closed clamping block 13 and the connecting block 12.

[0034] The inner walls of the connecting block 12 and the clamping block 13 are fixedly connected with anti-skid pads 14 made of sponge. The purpose of this design is to prevent slipping during use through the arrangement of the anti-skid pads 14.

[0035] Working principle:

[0036] In use, first, the rotating plate 3 is lifted up through the first handle 204, then the wire pipe to be cut is inserted into the pipe hole, and the wire pipe is placed on the anti-skid pads 14. The clamping block 13 is closed, and the bolt 15 penetrates through the circular hole and is screwed into the threaded hole of the connecting block 12 to further clamp and fix the wire pipe. Then, the first handle 204 is pressed to drive the rotating plate 3 to rotate along the sliding groove 202, and the wire pipe is cut through the cutting knife 4. The cuttings fall into the collecting drawer 5 in the fixing box 2 for collection.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and not to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that the specific embodiments of the present application can still be modified or replaced, without departing from the spirit and scope of the present application. Any modification or equivalent replacement that does not depart from the spirit and scope of the present application should be covered within the protection scope of the claims of the present application.

Claims

1. A wire pipe cutting device, comprising a fixed seat (1), characterized in that: a fixed box (2) is fixedly connected to the middle of the top end of the fixed seat (1), the fixed box (2) is provided with a groove (201) inside, the top of the fixed box (2) is provided with an opening (203), the inner wall of the groove (201) is rotatably connected with a rotating plate (3), the rotating plate (3) is located in the opening (203); a cutting knife (4) is fixedly connected to the bottom end of the rotating plate (3), a sliding groove (202) is formed in the groove (201), and the side of the rotating plate (3) and the cutting knife (4) away from the rotating end is located in the sliding groove (202); a collecting drawer (5) is slidably connected to the middle of the front face of the fixed seat (1), and a second handle (6) is fixedly connected to the middle of the front face of the collecting drawer (5).

2. The wire pipe cutting device according to claim 1, characterized in that: support columns (7) are fixedly connected to the four corners of the bottom end of the fixed seat (1), and suction cups (8) are fixedly connected to the bottom end of the support columns (7).

3. The wire pipe cutting device according to claim 1, characterized in that: fixed blocks (9) are fixedly connected to the top ends of the two sides of the fixed box (2), and handles (10) are rotatably connected to the surfaces of the fixed blocks (9).

4. The wire pipe cutting device according to claim 1, characterized in that: a pipe inlet hole is formed in the middle of the front face of the fixed box (2), and a fixed plate (11) is fixedly connected to the front face of the fixed box (2).

5. The wire pipe cutting device according to claim 4, characterized in that: a connecting block (12) is fixedly connected to one side of the top end of the fixed plate (11), and a clamping block (13) is rotatably connected to one side of the top end of the connecting block (12).

6. The wire pipe cutting device according to claim 5, characterized in that: a threaded hole is formed in the other side of the top end of the connecting block (12), the clamping block (13) is provided with a circular hole, and the circular hole corresponds to the threaded hole when the clamping block (13) is closed.

7. The wire pipe cutting device according to claim 6, characterized in that: the screw rod of a bolt (15) penetrates through the circular hole of the clamping block (13) and is threadedly connected with the threaded hole of the connecting block (12), and the diameter of the head of the bolt (15) is greater than the diameter of the circular hole.

8. The wire pipe cutting device according to claim 7, characterized in that: anti-skid pads (14) are fixedly connected to the inner walls of the connecting block (12) and the clamping block (13).

9. The wire pipe cutting device according to claim 1, characterized in that: the rotating plate (3) is of a fan-shaped structure, the center of the rotating plate (3) is the same as the center of the arc-shaped part of the sliding groove (202), and the radius of the arc-shaped part of the sliding groove (202) is slightly greater than the radius of the rotating plate (3).

10. The wire pipe cutting device according to claim 9, characterized in that: a first handle (204) is arranged at the top end of the rotating plate (3), and a limiting block (205) is arranged at the side of the top end of the rotating plate (3) away from the rotating end. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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