CN217652746U

CN217652746U - Intelligent lining cutting platform truck of tunnel railway

Info

Publication number: CN217652746U
Application number: CN202221292761.5U
Authority: CN
Inventors: 陈晓宗; 肖映斌; 宋艺卓
Original assignee: Luoyang Deheng Machinery Co ltd
Current assignee: Luoyang Deheng Machinery Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-25
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses an intelligent lining cutting platform truck of tunnel railway, including lining cutting platform truck main part, the inside operation platform that is equipped with of lining cutting platform truck main part, the both sides of operation platform bottom all are fixed with the support frame, and the bottom of two support frames all is fixed with the base, the bottom of base is equipped with crawler-type walking subassembly, and the outside of two support frames all is equipped with reciprocal subassembly, and this intelligent lining cutting platform truck of tunnel railway passes through the rotation that driving motor drove the driving gear, and then drives the rotation of track and athey wheel, can carry out steady removal to lining cutting platform truck main part to it is convenient for it carries out removal such as steady climbing in the place that has a slope, drives the rotation of lead screw through reciprocating motor, and then drives the lift removal of movable block, can drive the lift removal of the lift railway carriage body, and the staff of being convenient for is taken the lift railway carriage body automatic climbing of being convenient for the work up and down, labour saving and time saving has alleviateed staff's intensity of labour, has improved work efficiency indirectly.

Description

Intelligent lining cutting platform truck of tunnel railway

Technical Field

The utility model relates to a tunnel railway engineering equipment technical field specifically is a tunnel railway intelligent lining cutting platform truck.

Background

At present, in the construction of railway, the tunnel that needs excavation or construction is more, in railway tunnel construction, the lining construction of tunnel railway intelligent lining cutting platform truck to tunnel inner wall need be used, the inconvenient steady removal of current tunnel railway intelligent lining cutting platform truck, especially be not convenient for carry out removal such as climbing in the place that has the slope, it is inconvenient to have brought for the removal construction of lining cutting platform truck, and during current tunnel railway intelligent lining cutting platform truck construction operation, the staff need oneself scramble and carry out construction operation from top to bottom, waste time and energy, staff's intensity of labour has not only been increased, work efficiency has also been indirectly reduced, adverse effect has been brought for construction operation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, a tunnel railway intelligent lining cutting platform truck is provided, moreover, the steam generator is simple in structure and practical, the simple operation, can carry out steady removal to the lining platform truck main part through crawler-type running assembly and drive assembly, and be convenient for it carries out removal such as steady climbing in the place that has the slope, drive the elevating movement of the lift railway carriage or compartment body through reciprocating assembly, the staff of being convenient for takes the lift railway carriage or compartment body automatic climbing to carry out the construction operation from top to bottom, time saving and labor saving, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an intelligent lining cutting platform truck of tunnel railway, includes lining cutting platform truck main part, the inside operating platform that is equipped with of lining cutting platform truck main part, the both sides of operating platform bottom all are fixed with the support frame, and the bottom of two support frames all is fixed with the base, the bottom of base is equipped with crawler-type walking assembly, and the outside of two support frames all is equipped with reciprocal subassembly, the outside of reciprocal subassembly is equipped with the lift railway carriage or compartment body, operating platform's the outside is fixed with the backup pad that corresponds with the lift railway carriage or compartment body, and the outside of one of them support frame is equipped with the PLC controller.

As a preferred technical scheme of the utility model, crawler-type traveling assembly comprises mounting panel, pivot, track and athey wheel, the bottom center at the base is fixed to the mounting panel, the side evenly distributed of mounting panel is equipped with the pivot, the pivot is passed through the side rotation of bearing and mounting panel and is connected, the both ends that the pivot is located the mounting panel both sides all are equipped with the athey wheel, the inboard of athey wheel and the outside end fixed connection of the pivot that corresponds, the supporting track that is equipped with on the athey wheel.

As a preferred technical scheme of the utility model, still include drive assembly, drive assembly comprises driving motor, driving gear and driven gear, driving motor fixes the one side at the mounting panel, driving gear and driving motor's output shaft fixed connection, driven gear fixes in the outside that is located the pivot of mounting panel one end, driving gear and driven gear correspond the meshing.

As a preferred technical scheme of the utility model, the mounting groove has been seted up in the outside of support frame, reciprocal subassembly is established in the mounting groove, reciprocal subassembly comprises reciprocating motor, lead screw, guide arm, movable block and fixed plate, the lower part at the mounting groove inner wall is fixed to the fixed plate, the lead screw passes through the bearing and rotates the connection between the top of mounting groove inner wall and the upper surface of fixed plate, the screw hole threaded connection of lead screw and movable block upper surface, guide arm fixed connection is between the top of mounting groove inner wall and the upper surface of fixed plate, the guide arm is parallel with the lead screw, the through-hole sliding connection of guide arm and movable block upper surface, the inboard of the internal side of lift railway carriage and the outside fixed connection of movable block, reciprocating motor fixes the lower surface at the fixed plate, reciprocating motor's output shaft and the bottom fixed connection of lead screw.

As an optimized technical scheme of the utility model, the lift railway carriage or compartment body is upper end open-ended railway carriage or compartment body structure, one side opening part of the lift railway carriage or compartment body articulates there is the railway carriage or compartment door.

As a preferred technical scheme of the utility model, the both ends of backup pad correspond with the railway carriage or compartment door of two lift railway carriage or compartment bodies respectively, the outside border of backup pad upper surface is fixed with the rail guard.

Compared with the prior art, the beneficial effects of the utility model are that: this intelligent lining cutting platform truck of tunnel railway simple structure is practical, the simple operation, drive the rotation of driving gear through driving motor, and then drive driven gear, the apparatus further comprises a rotating shaft, the rotation of track and athey wheel, can carry out steady removal to lining cutting platform truck main part, and be convenient for it to carry out the removal such as steady climbing in there is the place of slope, the removal construction of giving lining cutting platform truck has brought the facility, drive the rotation of lead screw through reciprocating motor, and then drive the lifting movement of movable block, can drive the lifting movement of the lift railway carriage body, it carries out the construction operation to be convenient for the staff to take the automatic climbing of lift railway carriage body from top to bottom, time saving and labor saving, the intensity of labour of staff has not only been alleviateed, work efficiency has also been improved indirectly, the facility has been brought for the construction operation, the staff of being convenient for through the backup pad that corresponds with the railway carriage door of lift railway carriage body removes and gets into operation platform and carries out the construction operation, play the effect of protection through the rail guard.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the local structure of the present invention.

Fig. 3 is a schematic structural view of the crawler-type traveling assembly of the present invention.

Fig. 4 is a schematic view of the bottom view structure of the crawler type traveling assembly of the present invention.

In the figure: the lining trolley comprises a lining trolley main body 1, an operating platform 2, a support frame 3, a base 4, a crawler type walking assembly 5, a mounting plate 501, a rotating shaft 502, a crawler 503, a crawler wheel 504, a driving assembly 6, a driving motor 601, a driving gear 602, a driven gear 603, a reciprocating assembly 7, a reciprocating motor 701, a lead screw 702, a guide rod 703, a movable block 704, a fixing plate 705, a mounting groove 8, a support plate 9, a PLC (programmable logic controller) 10 and a lifting carriage body 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intelligent lining trolley for a tunnel railway comprises a lining trolley body 1, an operating platform 2 is arranged in the lining trolley body 1, support frames 3 are fixed on two sides of the bottom of the operating platform 2, bases 4 are fixed on the bottoms of the two support frames 3, crawler-type traveling assemblies 5 are arranged on the bottoms of the bases 4, each crawler-type traveling assembly 5 comprises a mounting plate 501, a rotating shaft 502, a crawler belt 503 and a crawler belt 504, the mounting plate 501 is fixed in the center of the bottom of the base 4, the rotating shafts 502 are evenly distributed on the side faces of the mounting plate 501, the rotating shafts 502 are rotatably connected with the side faces of the mounting plate 501 through bearings, the crawler belt 504 is arranged at two ends of each rotating shaft 502 positioned on two sides of the mounting plate 501, the inner sides of the crawler belt 504 are fixedly connected with the outer side ends of the corresponding rotating shafts 502, the crawler belt 504 is matched with the crawler belt, the intelligent lining trolley further comprises a driving assembly 6, the driving assembly 6 comprises a driving motor 601, a driving gear 602 and a driven gear 603, the driving gear 603 is composed of a driving gear 705 and a driven gear 603, the driving motor is fixed on one side of the mounting plate 501, a guide rod 703 is arranged on the outer side of the main body, a reciprocating block which is provided with a guide rod 8, a guide rod capable of stably driving motor 701 and a reciprocating guide rod 703 and a reciprocating guide rod capable of stably moving guide rod 703, the reciprocating bar which is arranged on the inner side of stably fixed in the reciprocating track 3, the mounting plate 702, the reciprocating track roller 3, the reciprocating track wheel 701, the reciprocating rack is arranged on the reciprocating rack 3 and a guide rod of the reciprocating rack 701, the screw 702 is rotatably connected between the top of the inner wall of the mounting groove 8 and the upper surface of the fixed plate 705 through a bearing, the screw 702 is in threaded connection with a threaded hole on the upper surface of the movable block 704, the guide rod 703 is fixedly connected between the top of the inner wall of the mounting groove 8 and the upper surface of the fixed plate 705, the guide rod 703 is parallel to the screw 702, the guide rod 703 is in sliding connection with a through hole on the upper surface of the movable block 704, the reciprocating motor 701 is fixed on the lower surface of the fixed plate 705, an output shaft of the reciprocating motor 701 is fixedly connected with the bottom end of the screw 702, the outer side of the movable block 704 is provided with the lifting carriage body 11, the inner side of the lifting carriage body 11 is fixedly connected with the outer side of the movable block 704, the screw 702 is driven to drive the movable block 704 to move up and down through the rotation of the reciprocating motor 701, and the lifting carriage body 11 can be driven to move up and down, the automatic climbing of the lift railway carriage or compartment body 11 of being convenient for the staff to take carries out construction work from top to bottom, the lift railway carriage or compartment body 11 is upper end open-ended railway carriage or compartment body structure, one side opening part of the lift railway carriage or compartment body 11 articulates there is the railway carriage or compartment door, operation platform 2's the outside is fixed with backup pad 9, the both ends of backup pad 9 correspond with the railway carriage or compartment door of two lift railway carriage or compartment bodies 11 respectively, be convenient for the staff to remove through the backup pad 9 that corresponds with the railway carriage or compartment door of the lift railway carriage or compartment body 11 and get into operation platform 2 and carry out construction work, the outside border of backup pad 9 upper surface is fixed with the rail guard, play the effect of safety protection through the rail guard, the outside of one of them support frame 3 is equipped with PLC controller 10, PLC controller 10 corresponds electric connection with external power source, driving motor 601 and reciprocating motor 701.

When in use: when the lining trolley main body 1 needs to be moved, the driving motor 601 is controlled to rotate through the PLC 10, the driving gear 602 is driven to rotate, the driven gear 603 is further driven, the rotating shaft 502 is driven, the crawler 503 and the crawler wheel 504 rotate, stable movement can be carried out on the lining trolley main body 1, and the lining trolley main body 1 is convenient to move in a slope place, such as stable climbing, and the like, the reciprocating motor 701 is controlled to rotate through the PLC 10, the lead screw 702 is driven to rotate, the movable block 704 is further driven to move up and down, the lifting carriage body 11 can be driven to move up and down, the worker can conveniently take the lifting carriage body 11 to automatically climb up and down to carry out construction operation, the worker can conveniently move to enter the operation platform 2 to carry out construction operation through the supporting plate 9 corresponding to the carriage door of the lifting carriage body 11, and the effect of safety protection is achieved through the guard rails.

The utility model discloses driving motor and reciprocating motor that use are equipment commonly used, and the model of the PLC controller that uses is CPM2C-S.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent lining cutting platform truck of tunnel railway, includes lining cutting platform truck main part (1), its characterized in that: inside operating platform (2) that is equipped with of lining cutting platform truck main part (1), the both sides of operating platform (2) bottom all are fixed with support frame (3), and the bottom of two support frames (3) all is fixed with base (4), the bottom of base (4) is equipped with crawler-type traveling assembly (5), and the outside of two support frames (3) all is equipped with reciprocal subassembly (7), the outside of reciprocal subassembly (7) is equipped with the lift railway carriage or compartment body (11), the outside of operating platform (2) is fixed with backup pad (9) that correspond with the lift railway carriage or compartment body (11), and the outside of one of them support frame (3) is equipped with PLC controller (10).

2. The intelligent lining trolley for tunnel railways according to claim 1, characterized in that: crawler-type running gear (5) comprises mounting panel (501), pivot (502), track (503) and athey wheel (504), the bottom center in base (4) is fixed in mounting panel (501), the side evenly distributed of mounting panel (501) is equipped with pivot (502), pivot (502) are rotated through the side of bearing with mounting panel (501) and are connected, the both ends that pivot (502) are located mounting panel (501) both sides all are equipped with athey wheel (504), the inboard of athey wheel (504) and the outside end fixed connection of pivot (502) that corresponds, supporting athey wheel (503) of being equipped with are gone up.

3. The intelligent lining trolley for tunnel railways according to claim 2, characterized in that: still include drive assembly (6), drive assembly (6) comprise driving motor (601), driving gear (602) and driven gear (603), one side at mounting panel (501) is fixed in driving motor (601), driving gear (602) and driving motor (601) output shaft fixed connection, driven gear (603) are fixed in the outside of pivot (502), driving gear (602) and driven gear (603) correspond the meshing.

4. The intelligent lining trolley for tunnel railways according to claim 1, characterized in that: the outer side of the support frame (3) is provided with a mounting groove (8), the reciprocating assembly (7) is arranged in the mounting groove (8), the reciprocating assembly (7) is composed of a reciprocating motor (701), a lead screw (702), a guide rod (703), a movable block (704) and a fixing plate (705), the fixing plate (705) is fixed to the lower portion of the inner wall of the mounting groove (8), the lead screw (702) is rotatably connected between the top of the inner wall of the mounting groove (8) and the upper surface of the fixing plate (705) through a bearing, the lead screw (702) is in threaded connection with a threaded hole in the upper surface of the movable block (704), the guide rod (703) is fixedly connected between the top of the inner wall of the mounting groove (8) and the upper surface of the fixing plate (705), the guide rod (703) is parallel to the lead screw (702), the guide rod (703) is in sliding connection with a through hole in the upper surface of the movable block (704), the inner side of the lifting carriage body (11) is fixedly connected with the outer side of the movable block (704), the reciprocating motor (701) is fixed to the lower surface of the fixing plate (705), and an output shaft of the reciprocating motor (701) is fixedly connected with the bottom end of the lead screw (702).

5. The intelligent lining trolley for tunnel railways according to claim 4, characterized in that: the lifting carriage body (11) is of a carriage body structure with an opening at the upper end, and a carriage door is hinged to an opening at one side of the lifting carriage body (11).

6. The intelligent lining trolley for tunnel railways according to claim 5, characterized in that: two ends of the supporting plate (9) respectively correspond to the compartment doors of the two lifting compartment bodies (11), and a protective guard is fixed on the outer side edge of the upper surface of the supporting plate (9).