Power transmission tower manufacturing and cutting device

Abstract

The utility model provides a power transmission tower manufacturing cutting device, and relates to the technical field of power transmission tower manufacturing, the power transmission tower manufacturing cutting device comprises a workbench, a fixed cutting mechanism is arranged above the workbench, the fixed cutting mechanism comprises a supporting frame, and a first fixed base and a second fixed base are fixed on the upper surface of the workbench; and a positioning mechanism is arranged outside the fixed base II. According to the cutting device for manufacturing the power transmission tower, by arranging the positioning mechanism, an adjusting motor can be started to drive a threaded rod to rotate according to the length of angle steel needing to be cut, so that a moving block slides along the outer surface of an adjusting frame, and the position of a positioning plate on a second fixing base is adjusted; and a worker can cut the angle steel into the specified length every time, and therefore the problems that according to an existing device, the cutting position of the angle steel needs to be manually measured and marked, and time and labor are consumed are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cutting device, concretely is a power transmission tower manufacturing cutting device, belongs to power transmission tower manufacturing technical field. BACKGROUND

[0002] The power transmission tower is mainly composed of three parts of a tower head, a tower body and a tower leg, and the structural features of them are that various tower types all belong to space truss structures, the rod members are mainly composed of single equilateral angle steels or combined angle steels, the connection between the rod members adopts rough bolts, is connected by shear force through the bolts, and individual components adopt a welding mode to form a combined component, the angle steel used in the tower body is the most, therefore a large amount of angle steels need to be cut in the manufacturing process.

[0003] A kind of angle steel cutting device is disclosed in Chinese patent application publication specification CN218799424U. Try to have cited documents, including workbench, cutting mechanism is installed on the support on workbench, two material guiding protrusions are symmetrically installed on workbench, cutting groove is opened on workbench, two material guiding protrusions are on the two sides of cutting groove, two material guiding protrusions are on the same axis, clamping mechanism is installed on material guiding protrusion, limit mechanism is installed on the two sides of cutting mechanism. The angle steel cutting device, limit mechanism is installed on the cutting mechanism, the sleeve rod on the limit mechanism slides in the sleeve, then the limit spring connected between mounting plate and limit plate limits the limit plate, so that the limit plate limits the angle steel on material guiding protrusion, two limit mechanisms are on the two sides of cutting mechanism, and the two sides of cutting place are limited, which avoids the unevenness of cutting opening caused by the deviation of cutting opening around to a certain extent.

[0004] The above-mentioned device limits the two sides of the cutting place of the angle steel to avoid the problem of unevenness of the cutting opening caused by the deviation of the cutting opening around, but during the cutting process of the angle steel, it is necessary to ensure that each piece of cut angle steel reaches a consistent length or various specified lengths, so the staff needs to mark the cutting position of each piece on the angle steel, which is time-consuming and laborious, and the cut angle steel will remain on the material guiding protrusion when the device is working, so the worker needs to take down the angle steel, thereby reducing the working efficiency of the device and increasing the labor consumption. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of power transmission tower manufacturing cutting device, to solve the problem that the cutting position of angle steel needs to be measured and marked manually in prior art, and cut angle steel needs to be taken by worker, it is time-consuming and laborious, thereby reducing the cutting efficiency of the device.

[0006] The utility model discloses a power transmission tower manufacturing cutting device, including the work table, the upper portion of work table is provided with fixed cutting mechanism, the fixed cutting mechanism includes support frame, the upper surface of work table is fixed with fixed base no. 1 and fixed base no. 2, the outside of fixed base no. 2 is provided with positioning mechanism, the positioning mechanism includes the adjusting frame, the outer surface sliding of adjusting frame is connected with moving block, the outer surface of moving block is fixed with the locating plate, the outside of fixed base no. 2 is provided with blanking mechanism, the blanking mechanism includes the pusher of equidistance distribution, every pusher is fixed with the outer surface of adjusting frame, the inside of fixed base no. 2 is provided with horizontal groove.

[0007] Specifically, the support frame is fixed to the upper surface of the workbench, the outer surface of the support frame is fixed with an electric push rod one and an electric push rod two, the extension end of the electric push rod one is fixed with a cutting motor, the output end of the cutting motor is fixed with a cutting wheel, the extension end of the electric push rod two is fixed with a connecting frame, the outer surface of the connecting frame is fixed with two fixed pressing blocks, the cutting wheel can be driven to descend by the electric push rod one, thereby completing the cutting of the angle steel, the inclination angle between the electric push rod two and the workbench is forty-five degrees, the electric push rod two moves obliquely downward by pushing the two fixed pressing blocks, so that the fixed pressing blocks fix the angle steel on the fixed base one and the fixed base two, thereby achieving the effect of fixing and limiting the two sides of the cutting position of the angle steel.

[0008] Specifically, the outer surface of the adjusting frame is fixed with an adjusting motor, the output end of the adjusting motor is fixed with a threaded rod, the adjusting frame can support the adjusting motor, and the adjusting motor can provide the power required when the threaded rod rotates.

[0009] Specifically, one end of the threaded rod is rotatably connected to the adjusting frame through a rotating shaft, and the outer surface of the threaded rod is threadedly connected to the moving block, the threaded rod can stably rotate in the adjusting frame, and the threaded rod can drive the moving block to move when rotating.

[0010] Specifically, the upper surface of the workbench is fixed with a sliding rail block, the inner wall of the sliding rail block is slidingly connected with a sliding block, and the outer surface of the sliding block is fixed to the adjusting frame, the stability of the sliding block when moving is improved by arranging the sliding rail block, and the sliding block can drive the position of the adjusting frame to change.

[0011] Specifically, the inner wall of the sliding rail block is fixed with an electric push rod three, and the extension end of the electric push rod three is fixed to the sliding block, the sliding rail block can support and fix the electric push rod three, and the electric push rod three can drive the sliding block to move by stretching and retracting.

[0012] Specific, the inside of the workbench is provided with a blanking port, the lower portion of the workbench is provided with a mobile collection box, the mobile collection box is placed below the blanking port, the angle steel is pushed down from the fixed base two through the pushing rod, so that the material falls into the mobile collection box from the blanking port, and the staff can conveniently collect the cut angle steel.

[0013] The utility model provides a kind of power transmission tower manufacturing cutting device, it has the beneficial effects as follows:

[0014] 1, the power transmission tower manufacturing cutting device is positioned by being provided with mechanism, device can be according to the length that angle steel needs cutting, opens adjusting motor drive screw rod rotation, so that moving block slides along the outer surface of adjusting frame, to adjust the position of positioning plate on fixed base two, the end of angle steel is positioned by positioning plate blocking, so that staff can cut angle steel into specified length each time, to solve the cutting position of the angle steel that present device needs manual measurement and marking, the problem of time-consuming and labor-consuming.

[0015] 2, the power transmission tower manufacturing cutting device is discharged by being provided with mechanism, after cutting is completed, electric push rod one and electric push rod two shrink, sliding block is slid along the inner wall of slide rail block by electric push rod three, so that pushing rod passes through the transverse groove in fixed base two, after cutting angle steel is pushed down from fixed base two, so that angle steel falls into mobile collection box through blanking port, to reach the effect that device can automatically push angle steel into mobile collection box after cutting is completed, to save manpower consumption, and improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the structure schematic diagram of fixed cutting mechanism of the utility model;

[0018] Figure 3 It is the structure schematic diagram of the falling mechanism of the utility model;

[0019] Figure 4 It is the structure schematic diagram of positioning mechanism of the utility model.

[0020] BRIEF DESCRIPTION OF DRAWINGS

[0021] 1, workbench;

[0022] 2, fixed cutting mechanism; 201, support frame; 202, fixed base one; 203, fixed base two; 204, electric push rod one; 205, electric push rod two; 206, cutting motor; 207, cutting wheel; 208, connecting frame; 209, fixed pressing block;

[0023] 3, positioning mechanism; 301, adjusting frame; 302, moving block; 303, positioning plate; 304, adjusting motor; 305, threaded rod;

[0024] 4, blanking mechanism; 401, push rod; 402, slide rail block; 403, sliding block; 404, electric push rod three; 405, blanking port; 406, moving collection box;

[0025] 5, horizontal groove. DETAILED DESCRIPTION

[0026] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the utility model embodiment provides a kind of transmission tower manufacturing cutting device, including workbench 1, the top of workbench 1 is provided with fixed cutting mechanism 2, fixed cutting mechanism 2 includes support frame 201, the upper surface of workbench 1 is fixed with fixed base one 202 and fixed base two 203, the outside of fixed base two 203 is provided with positioning mechanism 3, positioning mechanism 3 includes adjusting frame 301, the outer surface of adjusting frame 301 is slidably connected with moving block 302, the outer surface of moving block 302 is fixed with positioning plate 303, positioning plate 303 can limit the end of angle steel, the cutting length of device to angle steel can be adjusted by moving positioning plate 303, and scale line is provided on the surface of fixed base two 203, to facilitate staff to adjust the position of positioning plate 303.

[0027] The outside of fixed base two 203 is provided with blanking mechanism 4, blanking mechanism 4 includes push rod 401 of equidistance distribution, each push rod 401 is fixed with the outer surface of adjusting frame 301, the inside of fixed base two 203 is provided with horizontal groove 5, by driving push rod 401 moves, so that push rod 401 passes through horizontal groove 5 and is withdrawn from fixed base two 203 after cutting angle steel, and push rod 401 can pass through the inside of moving block 302, and it will not cause hindrance to the movement of moving block 302, by setting horizontal groove 5, so that fixed base two 203 will not cause hindrance to the movement of moving block 302 and push rod 401.

[0028] Please refer to Figure 1 and Figure 2The outer surface of the support frame 201 is fixed with an electric push rod one 204 and an electric push rod two 205, the extension end of the electric push rod one 204 is fixed with a cutting motor 206, the output end of the cutting motor 206 is fixed with a cutting wheel 207, the extension end of the electric push rod two 205 is fixed with a connecting frame 208, the outer surface of the connecting frame 208 is fixed with two fixed pressing blocks 209, the cutting wheel 207 can be driven to descend through the electric push rod one 204, so as to complete the cutting of the angle steel, the inclination angle between the electric push rod two 205 and the workbench 1 is forty-five degrees, the electric push rod two 205 moves obliquely downward by pushing the two fixed pressing blocks 209, so that the fixed pressing blocks 209 fix the angle steel on the fixed base one 202 and the fixed base two 203, thereby achieving the effect of fixing and limiting the two sides of the cutting of the angle steel.

[0029] Please refer to Figure 3 and Figure 4 The outer surface of the adjusting frame 301 is fixed with an adjusting motor 304, the output end of the adjusting motor 304 is fixed with a threaded rod 305, the adjusting frame 301 can play a role in fixed support for the adjusting motor 304, and the adjusting motor 304 can provide the power required when the threaded rod 305 rotates.

[0030] Please refer to Figure 3 and Figure 4 One end of the threaded rod 305 is rotatably connected with the adjusting frame 301 through a rotating shaft, the outer surface of the threaded rod 305 is threadedly connected with the moving block 302, the threaded rod 305 can stably rotate inside the adjusting frame 301, and the threaded rod 305 can drive the moving block 302 to move when rotating.

[0031] Please refer to Figure 3 and Figure 4 The upper surface of the workbench 1 is fixed with a sliding rail block 402, the inner wall of the sliding rail block 402 is slidably connected with a sliding block 403, and the sliding block 403 is fixed with the outer surface of the adjusting frame 301. The stability of the sliding block 403 during movement is improved by arranging the sliding rail block 402, and the sliding block 403 can drive the position of the adjusting frame 301 to change.

[0032] Please refer to Figure 3 and Figure 4 The inner wall of the sliding rail block 402 is fixed with an electric push rod three 404, the extension end of the electric push rod three 404 is fixed with the sliding block 403, the sliding rail block 402 can play a role in supporting and fixing the electric push rod three 404, and the electric push rod three 404 can drive the sliding block 403 to move through extension and contraction.

[0033] Please refer to Figure 1 and Figure 2The inside of the workbench 1 is provided with a discharging port 405, and a movable collecting box 406 is arranged below the workbench 1, the movable collecting box 406 is arranged below the discharging port 405, the angle steel is pushed down from the fixed base two 203 through the pushing rod 401, and the material falls into the movable collecting box 406 from the discharging port 405, so that the workers can collect the cut angle steel.

[0034] Working principle: when the angle steel is fixed, the outer surface of the angle steel is attached to the fixed base one 202 and the fixed base two 203, one end of the angle steel is attached to the positioning plate 303, then the electric push rod two 205 drives the two fixed blocks 209 to move to fix both sides of the cutting position of the angle steel, and then the electric push rod one 204 drives the cutting wheel 207 to descend to complete the cutting of the angle steel.

[0035] The device can adjust the position of the positioning plate 303 on the fixed base two 203 according to the length of the angle steel to be cut, and the positioning plate 303 can block and position one end of the angle steel, so that the workers can cut the angle steel into a specified length each time, thereby solving the problem that the existing device needs to measure and mark the cutting position of the angle steel manually, which is time-consuming and labor-consuming.

[0036] After cutting, the electric push rod one 204 and the electric push rod two 205 are retracted, the sliding block 403 is pushed along the inner wall of the sliding rail block 402 through the electric push rod three 404, the pushing rod 401 passes through the transverse groove 5 in the fixed base two 203, the cut angle steel is pushed down from the fixed base two 203, and the angle steel falls into the movable collecting box 406 through the discharging port 405, so that the device can automatically push the angle steel into the movable collecting box 406 after cutting, thereby saving labor consumption and improving work efficiency.

[0037] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A cutting device for making a power transmission tower, comprising a worktable (1), characterized in that: The upper portion of the workbench (1) is provided with a fixed cutting mechanism (2), the fixed cutting mechanism (2) comprises a support frame (201), the upper surface of the workbench (1) is fixed with a fixed base one (202) and a fixed base two (203), the outer portion of the fixed base two (203) is provided with a positioning mechanism (3), the positioning mechanism (3) comprises an adjusting frame (301), the outer surface of the adjusting frame (301) is slidably connected with a moving block (302), the outer surface of the moving block (302) is fixed with a positioning plate (303), the outer portion of the fixed base two (203) is provided with a discharging mechanism (4), the discharging mechanism (4) comprises equally spaced push rods (401), each of the push rods (401) is fixed with the outer surface of the adjusting frame (301), and the inner portion of the fixed base two (203) is provided with a horizontal groove (5).

2. The cutting device for manufacturing a power transmission tower according to claim 1, characterized in that: The support frame (201) is fixed with the upper surface of the workbench (1), the outer surface of the support frame (201) is fixed with an electric push rod one (204) and an electric push rod two (205), the extending end of the electric push rod one (204) is fixed with a cutting motor (206), the output end of the cutting motor (206) is fixed with a cutting wheel (207), the extending end of the electric push rod two (205) is fixed with a connecting frame (208), and the outer surface of the connecting frame (208) is fixed with two fixed pressing blocks (209).

3. The cutting device for making a power transmission tower according to claim 1, wherein: The outer surface of the adjusting frame (301) is fixed with an adjusting motor (304), and the output end of the adjusting motor (304) is fixed with a threaded rod (305).

4. The cutting device for manufacturing a power transmission tower according to claim 3, characterized in that: One end of the threaded rod (305) is rotatably connected with the adjusting frame (301) through a rotating shaft, and the outer surface of the threaded rod (305) is threadedly connected with the moving block (302).

5. The cutting device for making a power transmission tower according to claim 1, wherein: The upper surface of the workbench (1) is fixed with a sliding rail block (402), the inner wall of the sliding rail block (402) is slidably connected with a sliding block (403), and the outer surface of the sliding block (403) is fixed with the adjusting frame (301).

6. A cutting device for making a power transmission tower according to claim 5, characterized in that: The inner wall of the sliding rail block (402) is fixed with an electric push rod three (404), and the extending end of the electric push rod three (404) is fixed with the sliding block (403).

7. The tower fabrication cutting apparatus of claim 1, wherein: The inner portion of the workbench (1) is provided with a blanking port (405), and the lower portion of the workbench (1) is provided with a movable collecting box (406).

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