Electric power pipe cutting device

Abstract

The utility model discloses an electric power pipe cutting device which comprises an operation table, an auxiliary support and a clamping mechanism, the upper surface of the operation table is fixedly connected with the auxiliary support, one side of the auxiliary support is provided with the clamping mechanism, the upper end of the clamping mechanism is connected with a screw in an embedded mode, and the bottom of the screw is movably connected with a clamping plate connecting rod. Clamping plates are fixedly connected to the bottoms of the clamping plate connecting rods, clamping plate positioning rods are fixedly connected to the left side and the right side of the upper surface of each clamping plate, movable blocks are fixedly connected to the other ends of the clamping plate positioning rods, and positioning grooves are connected to the outer sides of the movable blocks in an embedded mode. Through the arrangement of the clamping mechanism and the auxiliary support, the device can avoid the situation that the designated cutting position of the electric power pipe deviates from the actual cutting position, the device can align the cutting position marked on the surface of the electric power pipe with linear light according to the linear light, then cutting operation is conducted, and the working efficiency is improved. And the cutting precision of the device is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of power pipe cutting, in particular to a power pipe cutting device. Background Art

[0002] Power pipes are pipes or pipe systems used in power lines to protect cables, wires and other electrical equipment. They are usually made of metal, plastic or other durable materials and have waterproof, corrosion-resistant and weather-resistant properties to ensure the safe and reliable operation of power lines. Existing power pipe cutting devices usually require the power pipe to be fixed at the bottom of the cutting blade. Due to the uncertainty of the length of the power pipe during installation, when the overly long pipe is fixed at the bottom of the cutting blade, the support frame motor and other components on both sides of the cutting blade are likely to affect the fixing work, resulting in incomplete fixing of the power pipe, and a deviation between the designated cutting position of the power pipe and the actual cutting position, resulting in the need for the staff to perform secondary trimming operations on the power pipe after the cutting is completed.

[0003] The implementation of the utility model aims to provide a power pipe cutting device to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art mentioned in the background technology and proposes a power pipe cutting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A power pipe cutting device comprises an operating table, an auxiliary bracket and a clamping mechanism, the upper surface of the operating table is fixedly connected to the auxiliary bracket, and a clamping mechanism is provided on one side of the auxiliary bracket, the upper end of the clamping mechanism is embedded in a screw rod, and the bottom of the screw rod is movably connected to a clamping plate connecting rod, the bottom of the clamping plate connecting rod is fixedly connected to a clamping plate, the left and right sides of the upper surface of the clamping plate are fixedly connected to clamping plate positioning rods, the other end of the clamping plate positioning rod is fixedly connected to a movable block, and the outer side of the movable block is embedded in a positioning groove, the positioning groove is located in the inner walls on the left and right sides of the clamping mechanism, the bottom of the clamping mechanism is fixedly connected to a connecting block, and the left and right sides of the connecting block are fixedly connected to connecting rods, the inner side of the operating table is embedded in a slide groove, and a gantry is provided on one side of the operating table.

[0007] Preferably, fixing mechanisms are provided through both left and right sides of the bottom of the gantry, and the upper ends of the fixing mechanisms are fixedly connected to support rods.

[0008] Preferably, a cutting mechanism is provided at the bottom of the gantry, and linear indicator lights are provided on both the left and right sides of the cutting mechanism.

[0009] Preferably, the fixing mechanism is composed of an adjusting screw, a supporting pad and a damper, and the fixing mechanism and the bottom of the clamping mechanism are located on the same horizontal line.

[0010] Preferably, the cutting mechanism as a whole is composed of a cutting blade, a motor, a telescopic rod and a hydraulic pump, and the cutting mechanism as a whole is perpendicular to the gantry.

[0011] Preferably, a bottom plate is provided at the bottom of the clamping mechanism, and two groups of the clamping mechanism, the clamping plate, the clamping plate positioning rod and the positioning groove are provided.

[0012] Preferably, the bottoms of the auxiliary bracket and the clamping mechanism are both provided with arc grooves, and the arc grooves at the bottoms of the auxiliary bracket and the clamping mechanism are located on the same horizontal line.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by providing a clamping mechanism and an auxiliary bracket, the worker can place the power pipe on the surface of the auxiliary bracket and pass it through the clamping mechanism when cutting the power pipe, so that the designated cutting position of the power pipe is located in the middle of the clamping mechanism, and then push the power pipe to the bottom of the cutting mechanism, and use the fixing mechanism to fix the clamping mechanism. After the fixing is completed, the worker can use the cutting mechanism to cut the power pipe, so that the device can avoid the deviation between the designated cutting position of the power pipe and the actual cutting position.

[0015] 2. By setting the support rod and the linear indicator light, after the power tube is pushed to the bottom of the cutting blade, the linear light on the same line plane as the cutting blade can be irradiated on the surface of the power tube, so that when the staff adjusts the position of the power tube, they can refer to the linear light and align the cutting position marked on the surface of the power tube with the linear light, and then perform the cutting operation, which further enhances the cutting accuracy of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a power pipe cutting device proposed by the utility model;

[0017] Figure 2 for Figure 1 A is an enlarged structural diagram;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the clamping mechanism;

[0019] Figure 4 This is a schematic diagram of the bottom structure of the gantry.

[0020] In the figure: 1. operating table; 2. auxiliary bracket; 3. clamping mechanism; 4. fixing mechanism; 5. gantry; 6. cutting mechanism; 7. slide groove; 8. connecting block; 9. splint; 10. splint positioning rod; 11. positioning groove; 12. movable block; 13. screw; 14. splint connecting rod; 15. connecting rod; 16. linear indicator light; 17. support rod. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example

[0026] Reference Figure 1-4 A power pipe cutting device includes an operating table 1, an auxiliary bracket 2 and a clamping mechanism 3. The upper surface of the operating table 1 is fixedly connected with the auxiliary bracket 2, and the operating table 1 as a whole is composed of an operating table body and a support frame, and the support frame is fixedly connected to the bottom of the operating table body.

[0027] A clamping mechanism 3 is provided on one side of the auxiliary bracket 2, and a screw 13 is embedded in the upper end of the clamping mechanism 3, and a clamping plate connecting rod 14 is movably connected to the bottom of the screw 13, and a clamping plate 9 is fixedly connected to the bottom of the clamping plate connecting rod 14, and a clamping plate 9 is fixedly connected to the clamping plate 9 on both sides of the upper surface. Clamping plate positioning rods 10 are fixedly connected to the left and right sides of the upper surface of the clamping plate 9, and the other end of the clamping plate positioning rod 10 is fixedly connected to a movable block 12, and the outer side of the movable block 12 is embedded with a positioning groove 11, and the positioning groove 11 is located in the inner walls on the left and right sides of the clamping mechanism 3, and a connecting block 8 is fixedly connected to the bottom of the clamping mechanism 3, and a connecting rod 15 is fixedly connected to the left and right sides of the connecting block 8, and a slide groove 7 is embedded in the inner side of the operating table 1, and a bottom plate is provided at the bottom of the clamping mechanism 3, and the clamping mechanism 3, the clamping plate 9, the clamping plate positioning rod 10 and the positioning groove 11 are all provided with two groups, so that an observation window can be formed between the two groups of clamping mechanisms 3, the clamping plate 9, the clamping plate positioning rod 10 and the positioning groove 11, so that the staff can After the cutting position is marked on the surface of the power pipe, the power pipe is then pressed against the surface of the auxiliary bracket 2 and pushed into the inner side of the clamping mechanism 3, so that the marked position of the power pipe is in the middle of the observation window formed by the clamping mechanism 3, so that the staff can easily observe the cutting mark on the surface of the power pipe. Then the staff pushes the splint connecting rod 14 downward by rotating the screw 13, so that the splint connecting rod 14 drives the splint 9 to move downward and fit the surface of the power pipe to complete the clamping work. During this process, the splint positioning rod 10 and the movable block 12 on the side of the splint 9 will slide downward on the inner side of the positioning groove 11. In this way, the splint positioning rod 10 and the movable block 12 play a positioning role to prevent the splint 9 from rotating during the downward sliding process. After the power pipe is clamped, the staff pushes the power pipe to make the power pipe and the clamping mechanism 3 slide on the surface of the operating table 1 until the clamping mechanism 3 and the power pipe move to the bottom of the gantry 5.

[0028] A fixing mechanism 4 is provided on both sides of the bottom of the gantry 5, and the fixing mechanism 4 is composed of an adjusting screw, a backing pad and a damper. The fixing mechanism 4 and the bottom of the clamping mechanism 3 are located on the same horizontal line. The adjusting screw is integrally connected to the gantry 5, and the backing pad is located on the inner side of the adjusting screw. The adjusting screw is fixedly connected to the backing pad, and the other end of the backing pad is fixedly connected with a damper. When the staff pushes the clamping mechanism 3 to the bottom of the gantry 5, the staff can rotate the adjusting screw to move the gantry 5 as a whole to one side of the clamping mechanism 3, and then make the backing pads on both sides fit tightly against the surface of the clamping mechanism 3. Through this operation, the fixing mechanisms 4 on both sides of the gantry 5 clamp the clamping mechanism 3 to avoid the overall positional displacement of the clamping mechanism 3 during the process of cutting the pipe.

[0029] There are two rectangular bars on both sides of the gantry 5. The upper end of the fixing mechanism 4 is fixedly connected with a support bar 17. There are four support rods 17 in total, and the four support rods 17 are respectively arranged at the four corners of the rectangular bars on the side of the gantry 5. Through this design, the position of the support rods 17 forms a hollow space for observation operations.

[0030] A cutting mechanism 6 is provided at the bottom of the gantry 5, and linear indicator lights 16 are provided on the left and right sides of the cutting mechanism 6. The cutting mechanism 6 as a whole is composed of a cutting blade, a motor, a telescopic rod and a hydraulic pump. The hydraulic pump is fixedly installed on the upper surface of the gantry 5 as a whole. At the same time, a telescopic rod hole is provided on the upper surface of the gantry 5. One side of the telescopic rod is connected to the bottom of the hydraulic pump, and the other side penetrates the gantry 5 and is fixedly connected to the motor at the bottom of the gantry 5. A cutting blade is provided on one side of the motor. The cutting mechanism 6 is perpendicular to the gantry 5 as a whole. The linear light at the emission point of the linear indicator light 16 is located on the same line plane as the cutting surface of the cutting mechanism 6. Before cutting the power pipe, the staff can use a marker to mark the cutting position. When the clamping mechanism 3 is fixed When it is fixed at the bottom of the cutting mechanism 6, the staff can direct the linear light emitted by the linear indicator light 16 to the position marked by the marker pen on the surface of the power pipe, and then start the hydraulic pump to drive the cutting blade and the motor to move downward to cut the power pipe. In this way, the clamping mechanism 3 can clamp the power pipe and move it on the operating surface, while ensuring the cutting accuracy of the power pipe by the cutting mechanism 6, avoiding the deviation between the actual cutting position and the specified cutting position. At the same time, when the staff observes whether the light is consistent with the marked position, the staff can observe through the hollow space formed by the support rods 17, which increases the angle that the staff can observe and improves the accuracy of the observation structure.

[0031] The bottom of the auxiliary bracket 2 and the clamping mechanism 3 are both provided with an arc groove, and the arc grooves at the bottom of the auxiliary bracket 2 and the clamping mechanism 3 are located on the same horizontal line, so that when the power tube is placed on the upper surface of the auxiliary bracket 2 and the clamping mechanism 3, the arc grooves at the bottom of the auxiliary bracket 2 and the clamping mechanism 3 can avoid the power tube being located at different heights on both sides of the auxiliary bracket 2 and the clamping mechanism 3.

[0032] Working principle: When the device is in use, the cutting position can be marked on the surface of the power pipe, and then the power pipe is pressed against the surface of the auxiliary bracket 2 to push the power pipe into the inner side of the clamping mechanism 3, so that the marked position of the power pipe is in the middle of the observation window formed by the clamping mechanism 3, so that the staff can easily observe the cutting mark on the surface of the power pipe, and then the staff pushes the clamping plate connecting rod 14 downward by rotating the screw 13, so that the clamping plate connecting rod 14 drives the clamping plate 9 to move downward and fit on the surface of the power pipe to complete the clamping work. After the power pipe is clamped, the staff pushes the power pipe so that the power pipe and the clamping mechanism 3 slide on the surface of the operating table 1 until the clamping mechanism 3 and the power pipe move to the bottom of the gantry 5. When the clamping mechanism 3 is fixed at the bottom of the cutting mechanism 6, the staff can direct the linear light emitted by the linear indicator light 16 to the position marked by the marker on the surface of the power pipe, and then start the hydraulic pump to make the telescopic rod drive the cutting blade and the motor to move downward to cut the power pipe.

[0033] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0034] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A power pipe cutting device, comprising an operating table (1), an auxiliary bracket (2) and a clamping mechanism (3), characterized in that: The upper surface of the operating table (1) is fixedly connected to an auxiliary bracket (2), and a clamping mechanism (3) is provided on one side of the auxiliary bracket (2). The upper end of the clamping mechanism (3) is engaged with a screw rod (13), and the bottom of the screw rod (13) is movably connected to a clamping plate connecting rod (14). The bottom of the clamping plate connecting rod (14) is fixedly connected to a clamping plate (9). The upper surface of the clamping plate (9) is fixedly connected to clamping plate positioning rods (10) on both sides. The clamping plate positioning rods (10) are fixedly connected to the clamping plate (9). 0) is fixedly connected to the other end thereof with a movable block (12), and the outer side of the movable block (12) is engaged with a positioning groove (11), and the positioning groove (11) is located in the inner walls on the left and right sides of the clamping mechanism (3), the bottom of the clamping mechanism (3) is fixedly connected to a connecting block (8), and the left and right sides of the connecting block (8) are both fixedly connected to connecting rods (15), the inner side of the operating table (1) is engaged with a sliding groove (7), and a gantry (5) is provided on one side of the operating table (1).

2. A power pipe cutting device according to claim 1, characterized in that: A fixing mechanism (4) is provided through both left and right sides of the bottom of the gantry (5), and a support rod (17) is fixedly connected to the upper end of the fixing mechanism (4).

3. A power pipe cutting device according to claim 1, characterized in that: A cutting mechanism (6) is provided at the bottom of the gantry (5), and linear indicator lights (16) are provided on both the left and right sides of the cutting mechanism (6).

4. A power tube cutting device according to claim 2, characterized in that: The fixing mechanism (4) is composed of an adjusting screw, a supporting pad and a damper, and the fixing mechanism (4) and the bottom of the clamping mechanism (3) are located on the same horizontal line.

5. A power tube cutting device according to claim 3, characterized in that: The cutting mechanism (6) as a whole is composed of a cutting blade, a motor, a telescopic rod and a hydraulic pump, and the cutting mechanism (6) as a whole is perpendicular to the gantry (5).

6. A power tube cutting device according to claim 1, characterized in that: The bottom of the clamping mechanism (3) is provided with a bottom plate, and the clamping mechanism (3), the clamping plate (9), the clamping plate positioning rod (10) and the positioning groove (11) are each provided with two groups.

7. A power tube cutting device according to claim 2, characterized in that: The bottoms of the auxiliary bracket (2) and the clamping mechanism (3) are both provided with arc-shaped grooves, and the arc-shaped grooves at the bottoms of the auxiliary bracket (2) and the clamping mechanism (3) are located on the same horizontal line.

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