Pipe orifice processing device of cable protection pipe

Abstract

The utility model belongs to the technical field of cable protection pipe machining, and particularly relates to a pipe orifice machining device of a cable protection pipe, which adopts the following scheme that the pipe orifice machining device comprises a mounting seat and a grinding mechanism rotationally mounted on the mounting seat through a limiting part, and the grinding mechanism comprises a rotating part, a sliding plate, a sliding block, a fixing plate, an adjusting part, a connecting plate, a grinding machine, a screw rod and a nut, the sliding plate is fixedly installed in the middle of the rotating part, the sliding block is installed in the middle of the sliding plate in a sliding mode and can be locked on the sliding plate through the locking bolt, and the fixing plate is fixed to the sliding block. According to the utility model, adaptive adjustment and coping treatment can be carried out on inner rings and outer rings of cable protection pipes with different diameters, and in order to better cope pipe orifices of the cable protection pipes, the angle of the coping machine can be adjusted, so that the coping machine can better cope the pipe orifices of the cable protection pipes at a better angle.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection pipe processing, in particular to a pipe orifice processing device for a cable protection pipe. Background Technique

[0002] A cable protection pipe refers to a metal protection pipe with a certain mechanical strength that is laid on the outer layer of a cable to prevent the cable from being damaged. The cable protection pipe is mainly installed in the section where the communication cable crosses the power line to prevent the power line from breaking and causing a short - circuit accident, which may cause the communication cable and the steel wire rope to be electrified, so as to protect the cable, the switch, the circuit board, and even the whole machine from being burned out, and also play a certain role in isolating the magnetic field interference of the power line.

[0003] Most of the existing pipe orifice grinding devices use a grinding wheel to grind the pipe orifice, or hold a grinding machine to grind the inner and outer circles of the cable protection pipe. For both of these methods, the cable protection pipe cannot be well ground, and problems such as uneven grinding and incomplete grinding are likely to occur, and the grinding effect is poor. Content of the Utility Model

[0004] The purpose of the utility model is to aim at the defects of the prior art and provide a pipe orifice processing device for a cable protection pipe to solve the problems in the above - mentioned background technique.

[0005] A pipe orifice processing device for a cable protection pipe includes a mounting base and a grinding mechanism rotatably mounted on the mounting base through a limiting part. The grinding mechanism includes a rotating part, a sliding plate, a sliding block, a fixing plate, an adjusting part, a connecting plate, a grinding machine, a screw rod and a nut. The sliding plate is fixedly installed in the middle of the rotating part. The sliding block is slidably installed in the middle of the sliding plate and can be locked on the sliding plate through a locking bolt. The fixing plate is fixed on the sliding block. The adjusting part is installed on the fixing plate. The connecting plate is movably installed on the adjusting part. The grinding machine is fixed on the connecting plate. Screw rods penetrate through both sides of the fixing plate and the connecting plate, and the nut is rotatably installed on the screw rod to limit the distance between both sides of the fixing plate and the connecting plate.

[0006] By adopting the above - mentioned technical solution, this device can perform adaptive adjustment and grinding treatment on the inner and outer circles of cable protection pipes with different diameters. And to make the pipe orifice of the cable protection pipe be ground better, the angle of the grinding machine can be adjusted so that the grinding machine can perform better grinding treatment on the pipe orifice of the cable protection pipe at a better angle.

[0007] The whole rotating part is integrally and fixedly connected by an inner circle and an outer circle, and the rotating part rotates by clamping its outer circle at the limiting part.

[0008] By adopting the above - mentioned technical solution, it is used to manually drive the rotating part.

[0009] A plurality of holding parts are arranged around one side of the inner ring of the rotating part.

[0010] By adopting the above technical solution, it is convenient for the staff to manually drive the rotating part.

[0011] The length of the fixed plate is greater than the width of the slider. Oval openings are provided on both sides of the fixed plate for the screw rod to pass through.

[0012] By adopting the above technical solution, it is convenient to adjust and fix the fixed plate and the connecting plate.

[0013] The adjusting part is integrally composed of a cylindrical structure and a spherical structure. The middle part of the connecting plate is sleeved on the spherical structure of the adjusting part so that the connecting plate can move on the adjusting part.

[0014] By adopting the above technical solution, it is convenient to adjust the angle between the connecting plate and the grinding machine.

[0015] The beneficial effects of the pipe orifice processing device for the cable protection pipe of the present utility model are as follows:

[0016] This device can perform adaptive adjustment and grinding treatment on the inner and outer rings of cable protection pipes with different diameters. And to make the grinding of the pipe orifice of the cable protection pipe better, the angle of the grinding machine can be adjusted so that the grinding machine can perform better grinding treatment on the pipe orifice of the cable protection pipe at a better angle. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the pipe orifice processing device for the cable protection pipe proposed by the present utility model;

[0018] Figure 2 It is a distribution diagram of the position of the adjusting part of the pipe orifice processing device for the cable protection pipe proposed by the present utility model;

[0019] Figure 3 It is a diagram of the positional relationship between the slide plate and the slider of the pipe orifice processing device for the cable protection pipe proposed by the present utility model.

[0020] In the figure: 1. Mounting seat; 2. Limiting part; 3. Rotating part; 4. Slide plate; 5. Slider; 6. Fixed plate; 7. Adjusting part; 8. Connecting plate; 9. Grinding machine; 10. Screw rod; 11. Nut; 12. Holding part; 13. Locking bolt. Detailed Embodiment

[0021] The following elaborates on the preferred embodiments of the present utility model in conjunction with the drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.

[0022] Refer to Figures 1-3, A pipe orifice processing device for cable protection pipes, comprising a mounting base 1 and a grinding mechanism rotatably mounted on the mounting base 1 through a limiting part 2. The grinding mechanism includes a rotating part 3, a sliding plate 4, a sliding block 5, a fixing plate 6, an adjusting part 7, a connecting plate 8, a grinding machine 9, a screw rod 10 and a nut 11. The sliding plate 4 is fixedly installed in the middle of the rotating part 3. The sliding block 5 is slidably installed in the middle of the sliding plate 4 and can be locked on the sliding plate 4 through a locking bolt 13. The fixing plate 6 is fixed on the sliding block 5. The adjusting part 7 is installed on the fixing plate 6. The connecting plate 8 is movably installed on the adjusting part 7. The grinding machine 9 is fixed on the connecting plate 8. Screw rods 10 penetrate through both sides of the fixing plate 6 and the connecting plate 8, and the nut 11 is rotatably installed on the screw rod 10 for limiting the distance between both sides of the fixing plate 6 and the connecting plate 8.

[0023] Mount the mounting base 1 of this device at one end of an external device that supports the cable protection pipe through bolts. After placing the cable protection pipe on the external support device, the sliding block 5 can be pushed to move to a suitable position on the sliding plate 4. When trimming the inner or outer circle of the cable protection pipe, the angle of the connecting plate 8 can be adjusted through the adjusting part 7 to swing left and right. At this time, the angle of the grinding machine 9 is adjusted simultaneously. Then, rotate the nut 11 on the screw rod 10. Through the mutual cooperation of the screw rod 10 and the nut 11, the adjusted angle of the grinding machine 9 is limited. At this time, the grinding head of the grinding machine 9 is attached to the inner or outer circle of the cable protection pipe.

[0024] At this time, the locking bolt 13 can be rotated to lock the sliding block 5 on the sliding plate 4. After completing the adjustment of the position and angle of the grinding machine 9, the grinding machine 9 can be driven, and the rotating part 3 can be driven to rotate on the limiting part 2 by holding the holding part 12, so as to trim the inner or outer circle of the cable protection pipe through the grinding machine 9.

[0025] This device can perform adaptive adjustment and grinding treatment on the inner and outer circles of cable protection pipes with different diameters. And to make the trimming of the pipe orifice of the cable protection pipe better, the angle of the grinding machine 9 can be adjusted so that the grinding machine 9 can perform better grinding treatment on the pipe orifice of the cable protection pipe at a better angle.

[0026] The whole rotating part 3 is integrally and fixedly connected by an inner circle and an outer circle. The rotating part 3 rotates by clamping its outer circle at the limiting part 2. A plurality of holding parts 12 are arranged around one side of the inner circle of the rotating part 3. The limiting part 2 is also arranged in an arc structure, and the two limiting parts 2 are arranged oppositely, so that the rotating part 3 can be restricted between the two limiting parts 2 without affecting the normal rotation of the rotating part 3.

[0027] The length of the fixed plate 6 is greater than the width of the slider 5, and elliptical openings are opened on both sides of the fixed plate 6 for the screw 10 to pass through; the adjusting part 7 is composed of a cylindrical and spherical structure as a whole, and the middle part of the connecting plate 8 is sleeved on the spherical structure of the adjusting part 7, so that the connecting plate 8 can move on the adjusting part 7; the connecting plate 8 is movably set on the adjusting part 7, and the angle of the grinder 9 can be adjusted according to actual conditions. After the angle of the grinder 9 is adjusted, the distance between the two sides of the fixed plate 6 and the connecting plate 8 is unequal. Then, by turning the nut 11 on the screw 10, the fixed plate 6 and the connecting plate 8 can be locked, and the grinder 9 is synchronously positioned.

[0028] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. A pipe orifice processing device for a cable protection pipe, comprising a mounting base (1) and a grinding mechanism rotatably mounted on the mounting base (1) through a limiting portion (2), characterized in that: The grinding mechanism includes a rotating part (3), a sliding plate (4), a sliding block (5), a fixing plate (6), an adjusting part (7), a connecting plate (8), a grinding machine (9), a screw rod (10) and a nut (11). The sliding plate (4) is fixedly installed in the middle of the rotating part (3). The sliding block (5) is slidably installed in the middle of the sliding plate (4) and can be locked on the sliding plate (4) through a locking bolt (13). The fixing plate (6) is fixed on the sliding block (5). The adjusting part (7) is installed on the fixing plate (6). The connecting plate (8) is movably installed on the adjusting part (7). The grinding machine (9) is fixed on the connecting plate (8). Screw rods (out) penetrate through both sides of the fixing plate (6) and the connecting plate (8). The nut (11) is rotatably installed on the screw rod (10) and is used to limit the distance between both sides of the fixing plate (6) and the connecting plate (8).

2. The pipe orifice processing device for the cable protection pipe according to claim 1, wherein: The whole rotating part (3) is integrally and fixedly connected with an inner ring and an outer ring. The rotating part (3) rotates by clamping its outer ring at the limiting part (2).

3. The pipe orifice processing device for the cable protection pipe according to claim 2, characterized in that: A plurality of hand-held parts (12) are arranged around one side of the inner ring of the rotating part (3).

4. The pipe orifice processing device for a cable protection pipe according to claim 3, characterized in that: The length of the fixing plate (6) is greater than the width of the sliding block (5). Oval openings are formed at both sides of the fixing plate (6) for the screw rod (10) to penetrate through.

5. The pipe orifice processing device for a cable protection pipe according to claim 4, characterized in that: The whole adjusting part (7) is composed of a cylindrical and a spherical structure. The middle part of the connecting plate (8) is sleeved on the spherical structure of the adjusting part (7) so that the connecting plate (8) can move on the adjusting part (7).

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