CN212598557U

CN212598557U - Anchor rope automatic cutting device

Info

Publication number: CN212598557U
Application number: CN202020864111.8U
Authority: CN
Inventors: 李金旺; 王建国; 杨炜; 张伟; 焦光远; 李旭波; 郝新平; 姚少波
Original assignee: Changzhi Luanzhang Village Industry Trade Co ltd
Current assignee: Changzhi Luanzhang Village Industry Trade Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-26
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to an anchor cable automatic cutting device, which belongs to the technical field of coal mine machinery; the problems that when the anchor cable is cut in a mine, a plurality of persons are required to cooperate to cut, the labor intensity is high, the labor cost is high, and the production efficiency is low are solved; the cutting system comprises a traction device, a cutting machine, a pressing plate, a length measuring device and a PLC (programmable logic controller) control device, wherein the traction device comprises a motor, a speed reducer and a pinch roller pair group, the length measuring device, the cutting machine and the pressing plate are sequentially arranged on a cutting working line from an inlet to an outlet of an anchor cable, the length measuring device is provided with a length measuring sensor, and the PLC control device receives signals of the length measuring sensor to control the motor and the cutting machine to operate; the utility model has the advantages of reasonable design, degree of automation is high, and is easy and simple to handle, and cutting accuracy is high, and the security is high, greatly reduces operating personnel's intensity of labour, greatly saves the cost of labor, improves the cutting efficiency of anchor rope.

Description

Anchor rope automatic cutting device

Technical Field

The utility model belongs to the technical field of coal mine machinery, concretely relates to anchor rope automatic cutting device.

Background

A large number of anchor cables are needed to be used for reinforcement during underground support of the coal mine, and the anchor cables need to be cut into sections on the well according to actual length before use. The purchased anchor cable is wound on a winding shaft disc in a whole piece, usually, a plurality of anchor cables with certain lengths need to be cut, the winding shaft disc is installed on a rotating frame through a forklift, the transportation of the anchor cable is realized through manual pulling, and after workers need to pull the end part of the anchor cable to the reverse position, the anchor cable is cut off through manual measurement and a manual operation cutting machine. The cut anchor cable needs to be manually displaced to provide space for subsequent anchor cable feeding, and at least two persons are required to be matched for cutting in the anchor cable cutting process. The existing anchor cable cutting equipment and cutting mode have the disadvantages of time and labor waste, high labor cost, low production efficiency, great potential safety hazard under the condition of not skillful cooperation, and great examination on physical strength and health of workers due to high-intensity repetitive labor. Therefore, further improvements are desired in the art.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides an anchor rope automatic cutting device. The problems that when an anchor cable is cut in a mine, a plurality of persons need to be matched for cutting, the labor intensity is high, the labor cost is high, and the production efficiency is low are solved.

In order to achieve the above purpose, the present invention is achieved by the following technical solutions.

An anchor cable automatic cutting device comprises a raw material rack, a cutting system and a material stacking platform, wherein the cutting system comprises a traction device, a cutting machine and a pressing plate, the cutting system also comprises a length measuring device and a PLC (programmable logic controller), the traction device comprises a motor, a speed reducer and a pinch roller pair group, the length measuring device, the cutting machine and the pressing plate are sequentially arranged on a cutting working line from an anchor cable inlet to an anchor cable outlet, the length measuring device is provided with a length measuring sensor, the PLC control device controls the motor and the cutting machine to operate by receiving signals of the length measuring sensor, the pinch roller pair group comprises an upper pinch roller group and a lower pinch roller group, the speed reducer is connected with the lower pinch roller group through a transmission chain, and the motor is connected with; the cutting blade of the cutting machine is driven by a hydraulic device, and a hydraulic rod of the hydraulic device is connected with the cutting blade.

Furthermore, an inlet guide pipe is arranged at the inlet of the anchor cable, and an outlet guide pipe is arranged at the outlet of the anchor cable.

Further, the PLC control device comprises a display screen, a servo motor controller, a hydraulic motor controller and a PLC controller, the motor is a servo motor, the servo motor controller is connected with the servo motor and the PLC controller respectively, and the hydraulic motor controller is connected with the hydraulic device and the PLC controller respectively.

The utility model discloses produced beneficial effect does for prior art.

The utility model has the advantages of reasonable design, degree of automation is high, and is easy and simple to handle, and cutting accuracy is high, and the security is high, greatly reduces operating personnel's intensity of labour, greatly saves the cost of labor, improves the cutting efficiency of anchor rope.

Drawings

Fig. 1 is the utility model discloses an anchor rope automatic cutting device's schematic structure diagram.

Wherein, 1 is the clamp plate, 2 is the meter counter, 3 is servo motor, 4 is the reduction gear, 5 is the cutting machine, 6 is last pressure wheel group, 7 is the lower pressure wheel group, 8 is drive chain, 9 is driving belt, 10 is the entry pipe, 11 is the export pipe, 12 is the cutting piece, 13 is wire rope.

Detailed Description

In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.

As shown in fig. 1, the anchor cable automatic cutting device comprises a raw material rack, a cutting system and a material stacking platform, wherein the cutting system comprises a traction device, a cutting machine 5, a pressing plate 1, a high-precision industrial length counter 2 with the model of ATK72-200-W and a PLC control device; specific draw gear includes that servo motor 3, reduction gear 4 and pinch roller are to the group, and the pinch roller is to the group including last pinch roller group 6 and lower pinch roller group 7, and reduction gear 4 is connected with lower pinch roller group 7 through drive chain 8, and servo motor 3 is connected with reduction gear 4 through driving belt 9. An inlet guide pipe 10 is arranged at the raw material inlet, and an outlet guide pipe 11 is arranged at the anchor cable outlet; the cutting blade 12 of the cutting machine 5 is driven by a hydraulic device, a hydraulic rod of the hydraulic device is connected with the cutting blade 12, and the hydraulic rod is controlled to move by a hydraulic motor. The pinch roller pair group, the meter counter 2, the cutting machine 5 and the pressing plate 1 are sequentially arranged on a cutting working line from a raw material inlet to an anchor cable outlet, a sensor of the meter counter 2 adopts a reversible photoelectric sensor, and the PLC control device controls the servo motor and the hydraulic motor to operate by receiving a signal of the sensor of the meter counter 2.

The PLC control device comprises a display screen, a servo motor controller, a hydraulic motor controller and a PLC controller, wherein the servo motor controller is respectively connected with a servo motor and the PLC controller, and the hydraulic motor controller is respectively connected with the hydraulic device and the PLC controller. The PLC adopts a single-shaft PLC of a DKC-Y110-B44 programmable stepping servo motor which is produced by Shanghai Yiqi standard science and technology; the servo motor controller adopts a stepping motor servo pulse controller with the Shanghai Yiyi standard science and technology model number of DKC-Y110; the hydraulic motor controller adopts a PLC (programmable logic controller) direct-current speed regulator provided by Shenzhen Xinda motor manufacturers;

the specific working process is as follows: firstly, a steel wire rope 13 is hung on a raw material frame, a steel wire head is pulled out, the steel wire head is pushed into an inlet guide pipe 10 of a cutting main machine, a servo motor 3 is started, a traction mechanism formed by a pressing wheel pair group pushes the steel wire rope 13 forwards, a meter counter 2 rotates, length measurement is automatically started, the steel wire rope 13 is pushed out from an outlet guide pipe 11, the length reaches a set value, and the servo motor 3 stops; the pressing plate 1 is pressed down, the cutting piece 12 of the cutting machine 5 is pressed by the hydraulic rod to cut downwards, the steel wire rope 13 is cut off, and the cut steel wire rope 13 enters the stacking platform. The servo motor 3 is started again, and the next cycle is entered. The whole process is controlled by a PLC.

The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.

Claims

1. An anchor cable automatic cutting device comprises a raw material rack, a cutting system and a material stacking platform, wherein the cutting system comprises a traction device, a cutting machine and a pressing plate, and the anchor cable automatic cutting device is characterized in that the cutting system also comprises a length measuring device and a PLC (programmable logic controller) control device, the traction device comprises a motor, a speed reducer and a pinch roller pair group, the length measuring device, the cutting device and the pressing plate are sequentially arranged on a cutting working line from an anchor cable inlet to an anchor cable outlet, the length measuring device is provided with a length measuring sensor, the PLC control device controls the motor and the cutting machine to operate by receiving a signal of the length measuring sensor, the pinch roller pair group comprises an upper pinch roller group and a lower pinch roller group, the speed reducer is connected with the lower pinch roller group through; the cutting blade of the cutting machine is driven by a hydraulic device, and a hydraulic rod of the hydraulic device is connected with the cutting blade.

2. The automatic cable bolt cutting device as claimed in claim 1, wherein an inlet duct is provided at the cable bolt inlet and an outlet duct is provided at the cable bolt outlet.

3. The automatic cutting device for anchor cables as claimed in claim 1, wherein the PLC control device includes a display screen, a servo motor controller, a hydraulic motor controller, and a PLC controller, the motor is a servo motor, the servo motor controller is connected to the servo motor and the PLC controller, and the hydraulic motor controller is connected to the hydraulic device and the PLC controller.