Cable guiding and anti-falling festoon balancing device under rotation working condition of ship loader chute tube

Abstract

The utility model provides a cable guiding and anti-falling festoon balancing device under the condition of rotation of a chute tube of a ship loader, which comprises an annular track and a plurality of slide rail cars matched on the annular track in a rolling way, each slide rail car comprises two oppositely arranged pulley plates, a rolling shaft vertical to the pulley plates is fixedly arranged on the pulley plates, and the rolling shaft is connected with the annular track. Rollers are installed on the rolling shafts, the section of the annular rail is of an I-shaped structure, the rollers are arranged on the upper surface of a lower wing plate of the I-shaped structure in a rolling fit mode, a web plate is fixedly arranged between the two oppositely-arranged pulley plates, a sponge fixing plate is arranged below the web plate, and a sponge plate is installed on the sponge fixing plate. A U-shaped plate is installed below the sponge plate, and a plurality of clamping grooves arranged at intervals in the length direction of the sponge plate are formed in the lower surface of the sponge plate. Under the rotation working condition of the ship loader chute tube, the sliding rail vehicle and the annular rail are not prone to being jammed, disengaged and damaged, and the safety of the ship loader chute tube under the rotation working condition can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ship loader, especially a cable guiding and anti-falling tow line balancing device under the rotating condition of the ship loader's chute. BACKGROUND

[0002] During the operation of the ship loader, the chute is rotated to realize the goal of loading without dead angle. The materials flowing through the chute are delivered to the cabin by the throwing ladle. The swing of the throwing ladle and the dust suppression function need the support of electric energy, hydraulic energy and water pipe. Therefore, the chute rotating tow line device needs to be installed at the rotating mechanism of the ship loader to achieve the rotation of the cable and water cable. The existing tow line is composed of left and right single walking wheels and front and rear two groups of cylindrical side stop wheels. This structure is prone to falling and damage, which leads to equipment downtime. At the same time, the equipment jam problem also seriously affects the safety of the equipment. Therefore, how to solve the above technical problems has become the research object of the technical personnel in this field. SUMMARY

[0003] The utility model aims at overcoming the defects of the prior art and providing a cable guiding and anti-falling tow line balancing device under the rotating condition of the ship loader's chute.

[0004] The utility model aims at overcoming the defects of the prior art and providing a cable guiding and anti-falling tow line balancing device under the rotating condition of the ship loader's chute.

[0005] A cable guiding and anti-falling tow line balancing device under the rotating condition of the ship loader's chute, comprising an annular track and a plurality of slide rail cars rolling fitted on the annular track, the slide rail car comprising two oppositely arranged pulley plates, the pulley plate being fixedly installed with a rolling shaft perpendicular to the pulley plate, the rolling shaft being installed with a roller, the cross section of the annular track being in an I-shaped structure, the roller being rolling fitted on the upper surface of the lower flange of the I-shaped structure, the two oppositely arranged pulley plates being fixedly provided with a web plate, the web plate being provided below with a sponge fixing plate, the sponge fixing plate being installed with a sponge plate, the sponge plate being installed below with a U-shaped plate, the lower surface of the sponge plate being provided with a plurality of clamping grooves arranged along the length direction of the sponge plate.

[0006] In the above utility model, further, the web plate is installed with an axle, the axle is installed with an auxiliary roller rolling fitted on the side edge of the lower flange of the I-shaped structure.

[0007] In the above utility model, further, the two oppositely arranged pulley plates are provided with a tensioning screw, the tensioning screw is fixedly provided with a mounting plate, the upper surface of the sponge fixing plate is fixedly provided with an ear plate perpendicular to the sponge fixing plate, and the sponge fixing plate is fixedly connected to the mounting plate through the ear plate.

[0008] The utility model discloses further, the both ends of the mounting plate are fixedly provided with rubber fixed plates, and rubber blocks are fixedly installed on the rubber fixed plates.

[0009] The utility model discloses further, the both sides wall of the web is installed with the lifting ring respectively.

[0010] The utility model discloses the beneficial effect is:

[0011] The utility model discloses under the rotation condition of the ship loader chute, the slide rail car and the annular track are not easy to be jammed and fall off and damage, and the safety under the rotation condition of the ship loader chute can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structural schematic diagram of the utility model;

[0013] Figure 2 It is Figure 1 It is the local enlarged view of part A;

[0014] Figure 3 It is the front view of the slide rail car of the utility model;

[0015] Figure 4 It is Figure 3 A-A section view.

[0016] In the drawing, 1 is annular track, 2 is slide rail car, 201 is pulley plate, 202 is roller axle, 203 is roller, 204 is web, 205 is sponge fixed plate, 206 is sponge plate, 207 is U-shaped plate, 208 is wheel axle, 209 is auxiliary roller, 210 is tensioning screw, 211 is mounting plate, 212 is clamping groove, 213 is lug plate, 214 is rubber fixed plate, 215 is rubber block, 216 is lifting ring. DETAILED DESCRIPTION

[0017] The embodiments of the utility model will be described below through specific concrete examples, and the person skilled in the art can easily understand other advantages and effects of the utility model from the contents disclosed in the specification. The utility model can also be implemented or applied through other different specific embodiments, and each detail in the specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the utility model. It should be noted that the following examples and features in the examples can be combined with each other without conflict.

[0018] It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present application in a schematic manner, and only show the components related to the present application in the diagrams, not drawn according to the number, shape and size of the components in actual implementation. The shape, number and proportion of each component in actual implementation can be changed arbitrarily, and the component layout pattern can be more complex.

[0019] Embodiment:

[0020] A cable guiding and anti-falling balance device for a ship loader chute in rotary working condition, referring to the accompanying Figure 1 -attached Figure 4 As shown in the drawings, it comprises an annular track 1 and a plurality of slide rail cars 2 rolling fitted on the annular track 1. The slide rail car 2 comprises two oppositely arranged pulley plates 201, a rolling shaft 202 perpendicular to the pulley plate 201 is fixedly installed on the pulley plate 201, and a roller 203 is installed on the rolling shaft 202. The cross section of the annular track 1 is in an I-shaped structure, the roller 203 is rolling fitted on the upper surface of the lower flange of the I-shaped structure of the annular track 1, and the slide rail car 2 can roll along the circumference of the annular track 1 through the roller 203. It is not easy to fall off from the annular track 1. Further, a web plate 204 is fixedly arranged between the two oppositely arranged pulley plates 201, a wheel shaft 208 is installed on the web plate 204, and an auxiliary roller 209 rolling fitted on the side edge of the lower flange of the I-shaped structure of the annular track 1 is installed on the wheel shaft 208. By arranging the auxiliary roller 209 to cooperate with the side edge of the lower flange of the I-shaped structure of the annular track 1, the stability of the slide rail car 2 during rolling is strengthened. In addition, in actual application, the cross section of the auxiliary roller 209 can be arranged in a V-shaped structure to strengthen the cooperation degree of the auxiliary roller 209 and the side edge of the lower flange of the I-shaped structure of the annular track 1, and further strengthen the movement stability of the slide rail car 2.

[0021] A sponge fixing plate 205 is arranged below the web plate 204. Specifically, referring to the accompanying Figure 3 and attached Figure 4As shown, the two oppositely arranged skateboard 201 are provided with a tensioning screw 210, the mounting plate 211 is fixed on the tensioning screw 210, the upper surface of the sponge fixing plate 205 is fixed with the ear plate 213 perpendicular to the sponge fixing plate 205, and the sponge fixing plate 205 is fixedly connected to the mounting plate 211 through the ear plate 213. The sponge plate 206 is installed on the sponge fixing plate 205, the U-shaped plate 207 is installed below the sponge plate 206, and the lower surface of the sponge plate 206 is provided with a plurality of clamping grooves 212 arranged along the length direction of the sponge plate 206. In the application process, the wire of the ship loader's roller is arranged on the upper surface of the U-shaped plate 207, and the wire can naturally sag along the surface curvature of the U-shaped plate 207, which can effectively prevent the wire from being bent and broken during installation. Secondly, each wire can be clamped in the clamping groove 212, so that the wire is arranged in an orderly manner, preventing the wire from being knotted. The sponge plate 206 can also effectively protect the outer layer of the wire and prevent the wire from being damaged.

[0022] The two side walls of the web plate 204 are respectively provided with lifting rings 216. In the implementation process, each slide rail vehicle 2 is connected in sequence through chains and lifting rings 216, and the chain on the lifting ring 216 of one of the slide rail vehicles 2 is connected to the roller. When the roller rotates during work, the roller drives the slide rail vehicle 2 to move through the chain, and the slide rail vehicle 2 drives the remaining slide rail vehicles 2 to move through the chain during movement, finally achieving the effect of driving the wire to rotate with the roller. Finally, the two ends of the mounting plate 211 are also fixedly provided with rubber fixing plates 214, and the rubber blocks 215 are fixedly installed on the rubber fixing plates 214. The rubber blocks 215 prevent the slide rail vehicles 2 from being damaged during mutual collision and contact.

[0023] The above-described embodiments only express the specific implementation of the present application, and the description is more specific and detailed, but it cannot be understood as limiting the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of protection of the present application.

Claims

1. A cable guiding and anti-falling balancing device for a ship loader chute under rotating conditions, characterized in that, The system includes a circular track and several sliding carriages that roll along the circular track. Each sliding carriage includes two opposing pulley plates. Rollers perpendicular to the pulley plates are fixedly installed on the pulley plates, and rollers are mounted on the rollers. The circular track has an I-shaped cross-section. The rollers roll along the upper surface of the lower flange of the I-shaped structure. A web is fixed between the two opposing pulley plates. A sponge fixing plate is provided below the web. A sponge board is installed on the sponge fixing plate. A U-shaped plate is installed below the sponge board. The lower surface of the sponge board has multiple slots arranged at intervals along the length of the sponge board.

2. The cable guiding and anti-falling balancing device for a ship loader chute under rotating conditions according to claim 1, characterized in that, An axle is mounted on the web, and an auxiliary roller that rolls onto the side of the lower flange of the I-shaped structure.

3. The cable guiding and anti-falling balancing device for a ship loader chute under rotating conditions according to claim 1, characterized in that, A tensioning screw is provided between the two opposing pulley plates, and a mounting plate is fixed on the tensioning screw. An ear plate perpendicular to the sponge fixing plate is fixed on the upper surface of the sponge fixing plate, and the sponge fixing plate is fixedly connected to the mounting plate through the ear plate.

4. The cable guiding and anti-falling balancing device for a ship loader chute under rotating conditions according to claim 3, characterized in that, Rubber fixing plates are fixedly installed at both ends of the mounting plate, and rubber blocks are fixedly installed on the rubber fixing plates.

5. The cable guiding and anti-falling balancing device for a ship loader chute under rotating conditions according to claim 1, characterized in that, Lifting rings are installed on both sides of the web.

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