CN104030082B - High Power Cable Exporter - Google Patents

Abstract

The invention discloses a high power cable output machine, comprising a supporting device (1) and a conveying device (2), the supporting device (1) includes two supporting rollers (101), and the conveying device (2) is located Between two supporting rollers (101), it includes a cabinet body (201), and at least two roller drives (3), and the roller drives (3) include moving rollers (301) and static rollers (302), all Both the moving roller (301) and the static roller (302) are respectively driven to rotate by a motor, and an annular pressure sensor (5) is arranged between the body (304) of the static roller (302) and its axle. The beneficial effects of the present invention are as follows: multiple groups of rollers are provided, each roller is driven by a single motor to ensure the power output, sensors are arranged to test the clamping force of the static roller and the moving roller on the cable, the clamping force is moderate, and the cable is guaranteed Safe delivery.

Description

High Power Cable Exporter

technical field

The invention relates to a cable conveying device, in particular to a high-power cable output machine.

Background technique

In existing cities, wires and cables traveling in the air affect the city appearance too much. Nowadays, most cables pass through the ground. When laying cables underground, they are usually transported by cable conveying devices. Usually, the cables are clamped by rollers, and then After the rollers roll, the cable is conveyed, but the existing conveying device uses two rollers to clamp the cable, and one is the main roller, and the other is the driven roller. When conveying, the transmission speed of the cable is very slow, which affects the work progress.

Contents of the invention

The object of the present invention is to overcome the shortcomings and deficiencies of the above-mentioned prior art, provide a high-power cable output machine, and solve the defect of slow conveying speed of the existing cable conveyor.

The purpose of the present invention is achieved through the following technical solutions: a high-powered cable output machine, including a support device and a conveying device, the support device includes two support rollers, and the support rollers include two vertically arranged legs, and The roller arranged between the two legs, the conveying device is located between the two support rollers, it includes a cabinet, and at least two roller drives, and the roller drives are all arranged on the upper end surface of the cabinet, It includes moving rollers and static rollers. The axles of the moving rollers and static rollers are vertical. All the static rollers are arranged in a straight line. The line connecting the corresponding moving rollers and static rollers is perpendicular to the straight line passing through all the static rollers. The rollers and static rollers are driven by a motor to rotate respectively. The motors of all the moving rollers are installed on a push-pull device. The push-pull device is located inside the cabinet, which includes a trolley. There is a screw rod connected to the end surface. The extension direction of the screw rod is perpendicular to the straight line passing through all the static rollers. One end of the screw rod is rotatably connected to the trolley, and the thread at the other end runs through the side wall of the cabinet. The screw rod is located outside the cabinet. One end is provided with a rotating wheel, and an annular pressure sensor is arranged between the body of the static roller and its axle, and the signal output of the annular pressure sensor is connected to a display, which is installed on the side wall of the cabinet. The device is equipped with multiple sets of rollers to clamp the cables, and the moving rollers and static rollers in one group of rollers are driven by motors respectively, so that the power of the device is very large. The moving rollers use a push-pull device to approach or stay away from the static rollers. The moving direction is perpendicular to the straight line passing through all the static rollers, and the trolley can be controlled by turning the screw rod, because the screw rod is connected with the side wall of the cabinet in a spiral, so when the screw rod is rotated, the screw rod will move along its extension direction, thus For pushing or pulling the trolley, the rotating wheel is convenient for the rotation of the screw rod. This device is also equipped with a ring pressure sensor. The value of the pressure sensor is displayed on the display, so that the staff can judge whether the strength of the static roller and the moving roller to clamp the cable is appropriate. Because the force is too large, it is easy to cause damage to the cable, and the force is too small, so that the cable will slip during the transmission process, thereby ensuring the safe transmission of the cable.

Further, a collar is provided at both ends of the above-mentioned roller, and the two collars are respectively sleeved on the two legs, so that the roller moves in the vertical direction, and a fastening screw is threaded on the peripheral wall of the collar, and the tightness The fastening screw is horizontal and passes through the collar. When the roller is to be moved, the fastening screw is turned outward. When the roller is to be fixed, the fastening screw is turned inward so that the fastening screw touches the leg , so as to fix the roller, the roller can be raised and lowered, and when the diameter of the cable changes, adjust the height of the roller so that the cable is located on the center of the roller.

Further, the above-mentioned fastening screw is provided with a rotating disk at one end outside the collar, and the peripheral wall of the rotating disk is provided with anti-skid lines, which facilitates the rotation of the fastening screw.

Further, the above-mentioned circumferential walls of the moving roller and the static roller are covered with protrusions that increase friction. Because the moving roller and the static roller are respectively driven by a motor to rotate, there is a great requirement for the friction between the roller and the cable. The wheel surface of the roller is generally made of rubber, and a protrusion is provided to ensure the friction.

The beneficial effects of the present invention are as follows: multiple groups of rollers are provided, each roller is driven by a single motor to ensure the power output, sensors are arranged to test the clamping force of the static roller and the moving roller on the cable, the clamping force is moderate, and the cable is guaranteed Safe delivery.

Description of drawings

Fig. 1 is the structural representation of embodiment;

Fig. 2 is a schematic diagram of the installation structure between the legs and the roller in the embodiment;

Fig. 3 is the structural representation of push-pull device in the embodiment;

Fig. 4 is the connection schematic diagram of screw rod and trolley in the embodiment;

Fig. 5 is the structural representation of moving roller in the embodiment;

Fig. 6 is the structural representation of static roller in the embodiment;

In the figure, 1-support device, 2-transport device, 3-roller drive, 4-push-pull device, 5-ring pressure sensor, 6-display, 101-support roller, 102-leg, 103-roller, 104-collar, 105-fastening screw rod, 201-cabinet body, 301-moving roller, 302-static roller, 303-protrusion, 304-body, 401-car, 402-screw rod, 403-rotating wheel.

detailed description

Below in conjunction with embodiment the present invention is described in further detail, but structure of the present invention is not limited to following embodiment:

【Example】

As shown in Figures 1-6, the high power cable output machine includes a support device 1 and a conveying device 2, the support device 1 includes two support rollers 101, and the support roller 101 includes two vertically arranged legs 102, and the roller 103 arranged between the two legs 102, the conveying device 2 is located between the two supporting rollers 101, which includes a cabinet 201, and two roller drives 3, the roller drive 3 are arranged on the upper end surface of the cabinet body 201, which includes a moving roller 301 and a static roller 302. The axles of the moving roller 301 and the static roller 302 are all vertical, and all the static rollers 302 are arranged in a straight line. The corresponding moving roller 301 and static roller The connection line of the rollers 302 is perpendicular to the straight line passing through all the static rollers 302, all the moving rollers 301 and the static rollers 302 are driven to rotate by a motor respectively, and the motors of all the moving rollers 301 are installed on a push-pull device 4, and the push-pull device 4 is located at Inside the cabinet 201, it includes a trolley 401. All motors connected to the moving rollers 301 are installed on the trolley 401. A screw rod 402 is connected to the side end surface of the trolley 401. The extension direction of the screw rod 402 is the same as passing through all the static rollers 302. The straight line is vertical, one end of the screw rod 402 is rotatably connected with the trolley 401, and the other end is threaded through the side wall of the cabinet body 201, and the end of the screw rod 402 located outside the cabinet body 201 is provided with a rotating wheel 403, the static roller An annular pressure sensor 5 is arranged between the body 304 of the 302 and its axle, and the signal output of the annular pressure sensor 5 is connected to the display 6 , which is installed on the side wall of the cabinet 201 . This device is provided with multiple groups of rollers to clamp the cable, and the moving roller 301 and the static roller 302 in one group of rollers are respectively driven by motors, so that the power of the device is very large, and the moving roller 301 uses a push-pull device 4 to approach or stay away from the static roller 302 , the moving direction of the wheels of the trolley 401 is perpendicular to the straight line passing through all the static rollers 302, and the movement of the trolley 401 can be controlled by rotating the screw rod 402, because the screw rod 402 is spirally connected with the side wall of the cabinet body 201, so rotating the screw rod 402, the screw rod 402 will move along its extension direction, thereby pushing or pulling the trolley 401, and the rotating wheel is to facilitate the rotation of the screw rod 402. The device is also provided with an annular pressure sensor 5, and the value of the pressure sensor is displayed through the display 6. The staff thus judges whether the strength of the static roller 302 and the moving roller 301 to clamp the cable is appropriate, because the strength is too large and the cable is easily damaged, and the strength is too small, so that the cable slips during the transmission process, thereby ensuring the safe transmission of the cable. The upper end surface of cabinet body 201 can be provided with a large guide groove, is used for the movement of static roller 302 axles, also can be respectively provided with a small guide groove at each static roller 302 axle places, in the present embodiment, adopts small guide groove, convenient static Roller 302 axle moves,

In this embodiment, a collar 104 is arranged at both ends of the roller 103, and the two collars 104 are respectively placed on the two supporting legs 102, so that the roller 103 moves in the vertical direction, and the peripheral wall of the collar 104 is screwed. A fastening screw 105, the fastening screw 105 is horizontal, and passes through the collar 104, when the roller 103 is to be moved, the fastening screw 105 is screwed out, and when the roller 103 is to be fixed, it is turned inward Tightening screw rod 105 makes fastening screw rod 105 contact support leg 102, thereby fixes roller 103, and roller 103 can lift, and when cable diameter changes, adjusts the height of roller 103, makes cable be positioned on the center of roller.

In this embodiment, one end of the fastening screw 105 located outside the collar 104 is provided with a rotating disc 106 , and the peripheral wall of the rotating disc 106 is provided with anti-slip lines, which facilitates the rotation of the fastening screw 105 .

In this embodiment, the circumferential walls of the moving roller 301 and the static roller 302 are covered with protrusions 303 for increasing friction. Because the moving roller 301 and the static roller 302 are respectively driven by a motor to rotate, there is a great requirement for the friction between the roller and the cable. The wheel surface of the roller is generally made of rubber, and a protrusion is provided to ensure the friction. . In this embodiment, the protrusion 303 adopts a semicircular structure.

Claims (2)

1. High power cable output machine, characterized in that it includes a support device (1) and a conveying device (2), the support device (1) includes two support rollers (101), and the support roller (101) includes Two vertically arranged legs (102), and a roller (103) arranged between the two legs (102), the conveying device (2) is located between the two support rollers (101) , which includes a cabinet body (201), and at least two roller drives (3), the roller drives (3) are arranged on the upper end surface of the cabinet body (201), which includes a moving roller (301) and a static roller (302) , the axles of the moving rollers (301) and the static rollers (302) are vertical, all the static rollers (302) are arranged in a straight line, and the connection line between the corresponding moving rollers (301) and the static rollers (302) is perpendicular to all the The straight line of the static roller (302), all the movable rollers (301) and the static rollers (302) are all driven to rotate by a motor respectively, and the motors of all the movable rollers (301) are all installed on a push-pull device (4), and the push-pull device ( 4) Located inside the cabinet (201), it includes a trolley (401), all motors connected to the moving rollers (301) are installed on the trolley (401), and a screw rod (402) is connected to the side end of the trolley (401) ), the extension direction of the screw rod (402) is perpendicular to the straight line passing through all the static rollers (302), one end of the screw rod (402) is rotatably connected to the trolley (401), and the other end is threaded through the cabinet body (201) On the side wall, the end of the screw rod (402) outside the cabinet (201) is provided with a rotating wheel (403), and an annular pressure sensor (5) is provided between the body (304) of the static roller (302) and its axle ), the signal output of the annular pressure sensor (5) is connected to the display (6), and the display (6) is installed on the side wall of the cabinet (201); Both ends of the roller (103) are provided with a collar (104), and the two collars (104) are respectively set on the two legs (102), so that the roller (103) moves in the vertical direction , a fastening screw (105) is threadedly connected to the peripheral wall of the collar (104), and the fastening screw (105) is horizontal and passes through the collar (104); The circumferential walls of the moving roller (301) and the static roller (302) are covered with protrusions (303) that increase friction. 2. The high power cable output machine according to claim 1, characterized in that, one end of the fastening screw (105) located outside the collar (104) is provided with a rotating disk (106), and the rotating disk (106 ) is provided with anti-slip lines on the surrounding wall.