Steel wire rope recycling and unfolding device

Abstract

The utility model relates to the technical field of mining equipment, in particular to a steel wire rope recycling and unfolding device which comprises a winding device and a driving module providing power for the winding device, the winding device comprises a support installed on the ground, and a winding roller used for containing a steel wire rope is arranged on the upper portion of the support. The driving module comprises a driving source installed at one end of the winding roller, a hydraulic station providing power for the driving source and a braking device controlling the rotating speed of the winding roller, the hydraulic station can provide power for rotation of the winding roller, the hydraulic station provides power for the winding device, the size of the whole equipment can be effectively reduced, and the equipment is convenient to use. And the requirement for a working site is smaller, and manual work can be replaced more conveniently in a narrow space.

Description

Technical Field

[0001] The utility model relates to the technical field of mining equipment, in particular to a device for recovering and unfolding a steel wire rope. Background Art

[0002] With the development of science and technology, more and more advanced equipment has entered the coal mining industry. Among them, in the process of replacing the hoisting wire rope in the vertical shaft, more advanced equipment has gradually appeared, such as the first rope lifting device, the rope changing vehicle, etc. In particular, the application of large-scale equipment such as the rope changing vehicle has greatly reduced the labor intensity of construction and improved the construction efficiency. However, the application of large-scale equipment also has certain limitations. For example, due to the limitation of on-site space conditions, some mines cannot use rope changing vehicles for construction. At this time, the replacement of the hoisting wire rope often requires other equipment to operate, such as the Chinese patent (patent number: 202321295082.8) A mobile wire rope production winding equipment, including a winding equipment body, one side of the winding equipment body is rotatably connected to a take-up drum, and the bottom of the winding equipment body is fixedly connected to a support frame. The mobile winding device for producing steel wire ropes can be conveniently moved by the user to move the winding device body under the action of the universal wheel, so that the user can move the winding device body to the required place for rubber use, and can be conveniently increased in stability after the user moves the winding device body under the action of the supporting mechanism, so that the user can support the winding device body after moving, so as to achieve the purpose of facilitating the user to move the winding device body and increasing the stability of the winding device body after moving, especially in the stage of improving the recovery of steel wire ropes, which requires more manpower. Therefore, using mechanical equipment instead of manpower to recover steel wire ropes has important practical significance.

[0003] However, the device is still large in size when in use and requires a lot of manpower for monitoring to ensure operational consistency when multiple devices are working in conjunction, so it is still impossible to complete the wire rope replacement operation. Utility Model Content

[0004] The utility model aims to overcome the deficiencies in the prior art and provide a wire rope recovery and deployment device which is smaller in size and easier to operate.

[0005] The utility model is realized by the following technical solutions: 1. A wire rope recovery and unfolding device, comprising a winding device and a driving module for providing power to the winding device;

[0006] The winding device comprises a bracket, and a winding drum for receiving the wire rope is arranged on the upper part of the bracket;

[0007] The driving module includes a driving source arranged at one end of the winding drum, a hydraulic station for providing power to the driving source, and a braking device for controlling the rotation speed of the winding drum.

[0008] Furthermore, the number of the winding devices is multiple, and a driving source is arranged on each winding device. An oil circuit connected to the hydraulic station is arranged on each of the multiple driving sources.

[0009] Furthermore, the braking device includes a transmission shaft located between the driving source and the winding drum. A brake wheel is arranged on the transmission shaft, and a brake chuck used in cooperation with the brake wheel is arranged on the outer side of the brake wheel.

[0010] Furthermore, a deceleration gasket fitting the brake wheel is arranged on the inner side of the brake chuck, and a mounting plate is arranged on the outer side. The lower part of the mounting plate is hinged to a bracket, and a driving device for controlling the distance between the deceleration gasket and the driving wheel is arranged on the upper part.

[0011] Furthermore, the driving device includes a driving arm. One end of the driving arm is hinged to the mounting plate, a hydraulic cylinder is arranged at the other end, and a support rod is arranged in the middle of the driving arm. The upper part of the support rod is hinged to the driving arm.

[0012] Furthermore, the number of the brake chucks is two. The two brake chucks are symmetrically arranged on both sides of the brake wheel, and a synchronous braking rod is arranged on the upper parts of the two brake chucks.

[0013] The beneficial effects of the present utility model are as follows: 1. For the steel wire rope recycling and deployment device, by providing power to the winding device through the hydraulic station, the volume of the overall equipment can be effectively reduced, the requirements for the working site are smaller, and it is more convenient to replace manual labor in a narrow space.

[0014] 2. The design of the braking device can control the rotation speed of the winding shaft during the winding or unwinding process, avoiding the winding or unwinding speed being too fast or too slow. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the structure of the winding drum in the present utility model;

[0017] Figure 3 is a schematic diagram of the structure of the braking device in the present utility model;

[0018] Figure 4 is a sectional view of the braking device in the present utility model.

[0019] Wherein: 1 - bracket; 2 - winding drum; 3 - drive source; 4 - hydraulic station; 5 - transmission shaft; 6 - brake wheel; 7 - brake chuck; 8 - deceleration gasket; 9 - clamping plate; 10 - storage cavity; 11 - buffer block; 12 - mounting plate; 13 - drive arm; 14 - hydraulic cylinder; 15 - support rod; 16 - synchronous brake rod. Detailed implementation manners

[0020] In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and defined, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0022] Embodiment 1

[0023] As Figures 1-4 shown, a wire rope recovery and deployment device includes a winding device and a drive module that provides power for the winding device. The winding device includes a bracket 1 installed on the ground. A winding drum 2 for storing the wire rope is provided on the upper part of the bracket 1. The drive module includes a drive source 3 installed at one end of the winding drum 2, a hydraulic station 4 that provides power for the drive source 3, and a braking device that controls the rotation speed of the winding drum 2. The hydraulic station 4 can provide power for the rotation of the winding drum 2. The number of winding devices is multiple, and a separate drive source 3 is installed on each winding device. The multiple drive sources 3 are all connected to the hydraulic station 4 through an oil circuit. By using the hydraulic station 4 to simultaneously drive the multiple drive sources 3 to operate, compared with the traditional motor drive, the synchronization is better and the driving force is also greater. It can also reduce the overall volume and weight of the equipment. Compared with the existing rope-changing vehicle, the volume is smaller, and it can adapt to more working environments.

[0024] The braking device includes a transmission shaft 5 located between the drive source 3 and the winding drum 2. A brake wheel 6 is provided on the transmission shaft 5. A brake chuck 7 that cooperates with the brake wheel 6 is provided outside the brake wheel 6. The winding speed can be controlled by the fitting and separation of the brake chuck 7 and the brake wheel 6.

[0025] On the inner side of the brake chuck 7, a deceleration gasket 8 that fits against the brake wheel 6 is provided. On the inner side of the brake chuck 7, a clamping plate 9 for installing the deceleration gasket 8 is provided. On the outer side wall of the clamping plate 9, a storage cavity 10 for clamping the deceleration gasket 8 is provided. On the side wall on the other side, a buffer block 11 connected to the brake disc is provided. The buffer block 11 can provide a displacement avoidance through deformation when the pressure is too high after the deceleration gasket 8 comes into contact with the brake wheel 6, avoiding excessive damage to the deceleration gasket 8 and the brake wheel 6 due to excessive friction, resulting in scrapping. On the outer side of the brake chuck 7, a mounting plate 12 is provided. The lower part of the mounting plate 12 is hinged to the bracket 1. An articulated seat is installed on the outer side wall of the bracket 1. On the upper part of the mounting plate 12, a driving device for controlling the distance between the deceleration gasket 8 and the driving wheel is provided.

[0026] The driving device includes a driving arm 13. One end of the driving arm 13 is hinged to the mounting plate 12, and the other end is provided with a hydraulic cylinder 14. The hydraulic cylinder 14 is powered by a hydraulic station 4. In the middle of the driving arm 13, a support rod 15 is provided. The upper part of the support rod 15 is hinged to the driving arm 13. On the outer side wall of the bracket 1, a positioning cross brace hinged to the lower part of the support rod 15 is provided. By pulling the driving arm 13 to move upward or downward using the hydraulic cylinder 14, the distance between the deceleration gasket 8 and the brake wheel 6 is changed, playing a role in controlling the winding speed.

[0027] The number of brake chucks 7 is two. The two brake chucks 7 are symmetrically arranged on both sides of the brake wheel 6. The upper parts of the two brake chucks 7 are connected by a synchronous brake rod 16. The synchronous brake rod 16 can pull the two brake chucks 7 on both sides towards the brake disc simultaneously during braking, further enhancing the braking effect.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A wire rope recovery and deployment device, characterized in that: It includes a rewinding device and a driving module that provides power for the rewinding device; The rewinding device includes a bracket, and a rewinding drum for storing a wire rope is arranged on the upper part of the bracket; The driving module includes a driving source arranged at one end of the rewinding drum, a hydraulic station that provides power for the driving source, and a braking device that controls the rotation speed of the rewinding drum.

2. The wire rope recycling and deployment device according to claim 1, wherein: The number of the rewinding devices is multiple, a driving source is arranged on each rewinding device, and an oil circuit connected to the hydraulic station is arranged on each of the multiple driving sources.

3. The wire rope recovery and deployment device according to claim 1, characterized in that: The braking device includes a transmission shaft located between the driving source and the rewinding drum, a braking wheel is arranged on the transmission shaft, and a braking chuck that cooperates with the braking wheel is arranged on the outer side of the braking wheel.

4. A wire rope recovery and deployment device according to claim 3, characterized in that: A deceleration gasket that fits with the braking wheel is arranged on the inner side of the braking chuck, and a mounting plate is arranged on the outer side. The lower part of the mounting plate is hinged to the bracket, and a driving device for controlling the distance between the deceleration gasket and the driving wheel is arranged on the upper part.

5. The wire rope recovery and deployment device according to claim 4, characterized in that: The driving device includes a driving arm. One end of the driving arm is hinged to the mounting plate, a hydraulic cylinder is arranged at the other end, and a support rod is arranged in the middle of the driving arm. The upper part of the support rod is hinged to the driving arm.

6. The wire rope recovery and deployment device according to claim 5, characterized in that: The number of the braking chucks is two, the two braking chucks are symmetrically arranged on both sides of the braking wheel, and a synchronous braking rod is arranged on the upper parts of the two braking chucks.

Images