TWM581580U - Pulley receiving mechanism - Google Patents

Abstract

The present invention provides a pulley receiving mechanism comprising: a vehicle; a receiving seat disposed on the trolley, the receiving seat is configured to receive a pulley; and a jack disposed on the trolley for lifting and lowering the bracket Undertake seat. According to the creation of the pulley receiving mechanism, the take-up seat directly receives the removed pulley, which can prevent the risk of being crushed by the pulley during the operation of the personnel. In addition, the cable lifting pulleys are no longer used, eliminating the danger of hanging operations. Furthermore, when the pulley is replaced by the pulley receiving mechanism, in addition to ensuring the safety of the personnel, the replacement work time can also be reduced.

Description

Pulley receiving mechanism

This creation is related to a type of receiving mechanism, and more particularly to a pulley receiving mechanism.

The main function of the grinder hanger equipment is to lift the roller into and out of the grinding machine for the grinding machine roller surface of the grinding machine. The upper and lower pulleys on the grinder hanger equipment are mainly used for the operation and steering of the cable when the winch is raised and lowered. When the upper pulley of the hanger equipment needs to be replaced due to bearing damage, the height of the upper pulley is above the hanger equipment, and the height is more than 4 meters. When replacing the bearing or repairing, it must be racked or made temporary facilities to work, and the pulley Weighing more than 60 kg, there is a risk of falling and crushing when changing jobs.

In order to solve the problem that it is not easy to replace the pulley on the grinding machine hanger equipment, the present invention proposes a pulley receiving mechanism, which comprises: a vehicle; a socket, which is arranged on the trolley, the socket is used to receive a pulley; and a jack , set on the trolley to lift and lower the socket.

Preferably, in the inventive pulley receiving mechanism, the receiving seat is semi-circular with an opening at the top.

Preferably, the pulley receiving mechanism of the present invention further comprises a plurality of pillars disposed on the trolley for use as a guide rail when the socket is moved up and down.

Preferably, the pulley receiving mechanism of the present invention further comprises a plurality of lifting rings disposed on the trolley.

According to the creation of the pulley receiving mechanism, the following features:

1. Take the removed pulley directly from the socket to prevent the risk of being crushed by the pulley during the operation of the personnel;

2. No longer use the cable lifting pulley to eliminate the dangerous point of the hanging operation;

3. Produce a dedicated platform where the personnel are in a safe position to prevent the risk of falling when replacing the pulley;

4. When the pulley is replaced by the pulley receiving mechanism, in addition to ensuring the safety of personnel, the replacement work time can also be reduced.

In order to make the above and other objects, features and advantages of the present invention more comprehensible, the following detailed description will be made in conjunction with the accompanying drawings. In the description of the present invention, the same components are denoted by the same reference numerals and will be described above.

Referring to FIGS. 1 and 2, the pulley receiving mechanism of the present invention includes a vehicle 110. The trolley 110 is provided with a receiving seat 130, a jack 140, a plurality of pillars 120, and a plurality of lifting rings 150.

The receiving seat 130 has a hollow structure and has a semicircular shape, and has an opening at the top thereof for allowing the pulley to be placed thereon on the receiving seat 130. The jack 140 is located below the socket 130 for lifting and lowering the socket 130. The pillars 120 are erected on the trolley 110 and used as guide rails when the sockets 130 are moved up and down. The lifting ring 150 is fixed to the trolley 110.

Referring to FIG. 3, according to the pulley receiving mechanism of the present invention, the receiving seat 130 is designed according to the shape and size of the hanger pulley, and the semi-circular shape allows the pulley to be detached and directly slid down to the receiving seat 130. The socket 130 can utilize the jack 140 and the pillar 120 as vertical rails for moving up and down. In this way, after the pulley on the hanger is removed, it can be directly slid down to the socket 130, and then the jack 140 is lowered to a height that can be removed. The function of the pillar 120 is a vertical rail for the socket 130 to move up and down, and has the function of a stabilizing mechanism. The lifting ring 150 facilitates the use of the steel cable to lift the entire pulley receiving mechanism from the ground to the grinding machine hanger.

Referring to FIG. 4, in order to facilitate the replacement of the pulley, the present invention also provides a movable maintenance platform 200, which is mounted on the hanger beam and can be moved on the beam by the guide wheel. This service platform 200 is normally on the north side of the beam, and when the pulley is to be replaced, it moves below the pulley. In addition to being able to work in a high place, the maintenance platform 200 can also hang the above-mentioned pulley receiving mechanism of the present invention onto the maintenance platform 200, and then use the entire set of pulley receiving mechanisms to remove the pulley.

According to the creation of the pulley receiving mechanism, the following features:

1. Take the removed pulley directly from the socket to prevent the risk of being crushed by the pulley during the operation of the personnel;

2. No longer use the cable lifting pulley to eliminate the dangerous point of the hanging operation;

3. Produce a dedicated platform where the personnel are in a safe position to prevent the risk of falling when replacing the pulley;

4. When the pulley is replaced by the pulley receiving mechanism, in addition to ensuring the safety of personnel, the replacement work time can also be reduced.

Although the present invention has been disclosed in the foregoing examples, it is not intended to limit the present invention, and any one of ordinary skill in the art to which the present invention pertains can be modified and modified without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of the patent application attached.

110‧‧‧Trolley

120‧‧‧ pillar

130‧‧‧ socket

140‧‧‧ jack

150‧‧‧ rings

200‧‧‧Maintenance platform

Figure 1 is a perspective view of the pulley receiving mechanism of the present invention. Figure 2 is another perspective view of the pulley receiving mechanism of the present invention. Figure 3 shows a pulley placed in a socket on the pulley receiving mechanism of the present creation. Figure 4 is a perspective view of the movable maintenance platform of the present invention.

Claims (4)

A pulley receiving mechanism comprises: a vehicle; a receiving seat disposed on the trolley, the receiving seat is configured to receive a pulley; and a jack disposed on the trolley for lifting and lowering the receiving seat. The pulley receiving mechanism according to claim 1, wherein the receiving seat has a semicircular shape and an opening at the top. The pulley receiving mechanism according to claim 1, further comprising a plurality of pillars disposed on the trolley for use as a guide rail when the socket is moved up and down. The pulley receiving mechanism described in claim 1 further includes a plurality of lifting rings disposed on the trolley.