CN218968719U

CN218968719U - Track panel laying and replacing vehicle

Info

Publication number: CN218968719U
Application number: CN202220086362.7U
Authority: CN
Inventors: 于凤臣; 刘世雄; 刘丹; 刘泓霄; 毛文韬; 刘冬彬
Original assignee: Tangshan Zhongtie Industrial Group Co ltd
Current assignee: Tangshan Zhongtie Industrial Group Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-13
Publication date: 2023-05-05
Anticipated expiration: 2032-01-13

Abstract

The embodiment of the utility model provides a track panel paving and replacing vehicle which comprises a self-walking underframe, wherein a single-arm crane frame is arranged on the self-walking underframe, a hanging beam is arranged at the top of the single-arm crane frame, a slideway is arranged on the bottom surface of the hanging beam, limit baffles are arranged at the head end and the tail end of the slideway, and a single-arm crane is arranged on the slideway. According to the scheme provided by the embodiment of the utility model, the track panel is hoisted by the movable track panel paving and replacing vehicle, the size of the track panel paving and replacing vehicle can be designed according to the underground operation environment, and the track panel paving and replacing vehicle can be conveniently used along with the crane on the paved track panel while underground hoisting operation is realized.

Description

Track panel laying and replacing vehicle

Technical Field

The utility model relates to the technical field of track laying, in particular to a track panel laying and replacing vehicle.

Background

In the mining process of the mine materials for underground operation, in order to conveniently transport the mined minerals, operators and operation equipment, transportation rails are paved between a vertical shaft and different operation sites, and the transportation rails are required to be paved continuously along with the change of the mining range.

Because the size and the weight of the track panel are large, the track panel is required to be hoisted in the laying process, but the track panel is limited by a narrow space underground, and the hoisting equipment is very inconvenient to erect.

Disclosure of Invention

Aiming at the problems, the embodiment of the utility model provides a track panel paving vehicle.

In one aspect of the implementation of the utility model, a track panel paving and replacing vehicle is provided, which comprises a self-walking underframe, wherein a single-arm crane frame is arranged on the self-walking underframe, a hanging beam is arranged at the top of the single-arm crane frame, a slideway is arranged on the bottom surface of the hanging beam, limit baffles are arranged at the head end and the tail end of the slideway, and a single-arm crane is arranged on the slideway.

Compared with the prior art, the utility model has the beneficial effects that: the movable track panel paving and replacing vehicle is used for hoisting the track panel, the size of the track panel paving and replacing vehicle can be designed according to the underground operation environment, and the track panel paving and replacing vehicle can be conveniently used along with the crane on the paved track panel while underground hoisting operation is realized.

Optionally, the self-walking chassis comprises a chassis, the end of the chassis is provided with a traction beam, the middle part of the traction beam is provided with a first traction pin, the bottom surface of the chassis is provided with a front wheel assembly and a rear wheel assembly, the front wheel assembly comprises two axle boxes which are oppositely arranged, a rotating shaft is arranged between the two axle boxes, a walking wheel pair is arranged in the rotating shaft, the rear wheel assembly and the front wheel assembly are identical in structure, the outer side of one axle box in the front wheel assembly is provided with a driving motor, and an output shaft of the driving motor is in transmission connection with the rotating shaft.

Optionally, a connecting plate is arranged on the top surface of the axle box, a pin hole is arranged in the middle of the connecting plate, a second traction pin is arranged on the bottom surface of the underframe at the position opposite to the pin hole, a rubber spring pad is sleeved on the second traction pin, the bottom end of the second traction pin is inserted into the pin hole, and a limit bolt is arranged between the connecting plate and the bottom surface of the underframe to prevent the second traction pin from falling out of the pin hole.

Optionally, the outside of walking wheel pair is provided with the clamp rail pincers, and the top and the chassis of clamp rail pincers are fixed.

Optionally, be provided with longeron tray, explosion-proof battery case and explosion-proof electrical control cabinet on the chassis, be provided with operation box and lighting apparatus on the single armed crane frame side, explosion-proof battery case is connected with explosion-proof electrical control cabinet, and explosion-proof electrical control cabinet is connected with single armed crane, driving motor, operation box and lighting apparatus.

Optionally, a track panel lifting appliance is arranged on the single-arm crane, the track panel lifting appliance comprises a main lifting ring rope and four lifting hook ropes connected with the main lifting ring rope, the four lifting hook ropes are in a group of two lifting hook ropes, and the total length of one group of lifting hook ropes is the same as the length of a diagonal line of the lifted track panel.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate and together with the description serve to explain the utility model. In the drawings:

fig. 1 is a schematic front view of a track panel replacing vehicle according to an embodiment of the present utility model;

fig. 2 is a schematic side view structure of a track panel replacing vehicle according to an embodiment of the present utility model.

The self-walking chassis 1, the single-arm crane frame 2, the hanging beam 3, the slideway 4, the single-arm crane 5, the chassis 6, the traction beam 7, the first traction pin 8, the front wheel assembly 9, the rear wheel assembly 10, the axle box 11, the rotating shaft 12, the walking wheel pair 13, the driving motor 14, the connecting plate 15, the second traction pin 16, the rubber spring pad 17, the rail clamping pliers 18, the longitudinal beam tray 19, the explosion-proof storage battery box 20, the explosion-proof electrical control cabinet 21, the operation box 22, the lighting equipment 23 and the rail panel lifting appliance 24.

Detailed Description

The present utility model will be described in further detail with reference to the following embodiments and the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. The exemplary embodiments of the present utility model and the descriptions thereof are used herein to explain the present utility model, but are not intended to limit the utility model.

Referring to fig. 1 and 2, the track panel laying and replacing vehicle provided by the embodiment of the utility model comprises a self-walking chassis 1, wherein a single-arm crane frame 2 is arranged on the self-walking chassis 1, a hanging beam 3 is arranged at the top of the single-arm crane frame 2, a slideway 4 is arranged on the bottom surface of the hanging beam 3, limit baffles are arranged at the head end and the tail end of the slideway 4 to prevent the single-arm crane from sliding out, and a single-arm crane 5 is arranged on the slideway 4.

In practice, the self-walking chassis 1 comprises a chassis 6, a traction beam 7 is arranged at the end part of the chassis 6, a first traction pin 8 is arranged in the middle of the traction beam 7, a front wheel assembly 9 and a rear wheel assembly 10 are arranged on the bottom surface of the chassis 6, the front wheel assembly 9 comprises two axle boxes 11 which are oppositely arranged, a rotating shaft 12 is arranged between the two axle boxes 11, a walking wheel pair 13 is arranged on the rotating shaft 12, the rear wheel assembly 10 and the front wheel assembly 9 are identical in structure, a driving motor 14 is arranged on the outer side of one of the axle boxes 11 in the front wheel assembly 9, and an output shaft of the driving motor 14 is in transmission connection with the rotating shaft 12.

The top surface of axle box 11 is provided with connecting plate 15, and the middle part of connecting plate 15 is provided with the pinhole, and the bottom surface of chassis 6 is provided with second towing pin 16 with pinhole relative position department, and the cover is equipped with rubber spring pad 17 on the second towing pin 16, plays vertical buffering vibration effect, and in the pinhole was inserted to the bottom of second towing pin 16, be provided with spacing bolt between connecting plate 15 and the bottom surface of chassis 6 prevented that second towing pin 16 from deviating from the pinhole.

The outside of walking wheel pair 13 is provided with the clamp rail pincers 18, and the top and the chassis 6 of clamp rail pincers 18 are fixed, and the fixed mode can adopt the welding mode, improves the stability of hoist and mount process through clamp rail pincers 18.

The chassis 6 is provided with a longitudinal beam tray 19, an explosion-proof storage battery box 20 and an explosion-proof electrical control cabinet 21, the side surface of the single-arm crane frame 2 is provided with an operation box 22 and a lighting device 23, the operation box 22 is used for controlling the single-arm crane 5 and switching the lighting device 23, the explosion-proof storage battery box 20 is connected with the explosion-proof electrical control cabinet 21, and the explosion-proof electrical control cabinet 21 is connected with the single-arm crane 5, the driving motor 14, the operation box 22 and the lighting device 23 to form an electrified control system of the track panel laying vehicle; the design distance between the front wheel assembly 9 and the rear wheel assembly 10 is increased by the longitudinal beam tray 19, the acting force balance with the front end and the rear end of the single-arm crane frame 2 during operation is realized, the counterweight setting requirement is reduced, and the rail panel can be placed on the longitudinal beam tray in the hoisting process to realize rail panel transportation and hoisting integration.

The single-arm crane 5 is provided with a track panel lifting appliance 24, the track panel lifting appliance 24 comprises a main lifting ring rope and four lifting hook ropes connected with the main lifting ring rope, the four lifting hook ropes are in a group, and the total length of one group of lifting hook ropes is the same as the length of the diagonal line of the lifted track panel.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.

Claims

1. The track panel paving and replacing vehicle is characterized by comprising a self-walking underframe, wherein a single-arm crane frame is arranged on the self-walking underframe, a hanging beam is arranged at the top of the single-arm crane frame, a slideway is arranged on the bottom surface of the hanging beam, limit baffles are arranged at the head end and the tail end of the slideway, and a single-arm crane is arranged on the slideway.

2. The track panel replacing vehicle as claimed in claim 1, wherein the self-walking chassis comprises a chassis, a traction beam is arranged at the end part of the chassis, a first traction pin is arranged in the middle of the traction beam, a front wheel assembly and a rear wheel assembly are arranged on the bottom surface of the chassis, the front wheel assembly comprises two axle boxes which are oppositely arranged, a rotating shaft is arranged between the two axle boxes, a walking wheel pair is arranged on the rotating shaft, the rear wheel assembly and the front wheel assembly are identical in structure, a driving motor is arranged on the outer side of one of the axle boxes in the front wheel assembly, and an output shaft of the driving motor is in transmission connection with the rotating shaft.

3. The track panel replacing vehicle as claimed in claim 2, wherein a connection plate is provided on the top surface of the axle box, a pin hole is provided in the middle of the connection plate, a second traction pin is provided on the bottom surface of the chassis at a position opposite to the pin hole, a rubber spring pad is sleeved on the second traction pin, the bottom end of the second traction pin is inserted into the pin hole, and a limit bolt is provided between the connection plate and the bottom surface of the chassis to prevent the second traction pin from being separated from the pin hole.

4. The track panel changing truck of claim 2 wherein the outer sides of the pair of road wheels are provided with rail clamps, the tops of which are fixed to the undercarriage.

5. The track panel changing vehicle of claim 2, wherein the underframe is provided with a longitudinal beam tray, an explosion-proof storage battery box and an explosion-proof electric control cabinet, the side surface of the single-arm crane frame is provided with an operation box and a lighting device, the explosion-proof storage battery box is connected with the explosion-proof electric control cabinet, and the explosion-proof electric control cabinet is connected with the single-arm crane, the driving motor, the operation box and the lighting device.

6. The track panel changing vehicle according to claim 2, wherein a track panel lifting appliance is arranged on the single-arm crane, the track panel lifting appliance comprises a main lifting ring rope and four lifting hook ropes connected with the main lifting ring rope, the four lifting hook ropes are combined in pairs, and the total length of one group of lifting hook ropes is the same as the diagonal length of the lifted track panel.