CN110878499A

CN110878499A - Track board lifting translation device

Info

Publication number: CN110878499A
Application number: CN201911187711.3A
Authority: CN
Inventors: 曹连宝; 牛结群
Original assignee: Xuzhou Yuli Construction Engineering Co Ltd
Current assignee: Xuzhou Yuli Construction Engineering Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-03-13

Abstract

The invention discloses a track slab lifting and translating device which comprises a base, a lifting structure, a translating structure, a first limiting structure, a second limiting structure and an auxiliary aligning structure, wherein universal wheels are arranged at the bottom of the base, a counterweight box is arranged on the upper end surface of the base close to one side edge of the base, a push handle is arranged on the upper end surface of the base close to the counterweight box at an inclined angle, a control switch is arranged on the push handle close to the top end of the push handle, the lifting structure is fixedly arranged on the upper end surface of the base, and the translating structure is arranged on one side of the lifting structure far away from the push handle. The track plate lifting and translating device has the advantages that time and labor are saved when the track plate is lifted and translated, the working efficiency of lifting and translating the track plate is greatly improved, the limiting and fixing effects on the track plate are high when the track plate is lifted and translated, necessary damage caused by sliding of the track plate is avoided, and meanwhile, the track plate is convenient to align and adjust.

Description

Track board lifting translation device

Technical Field

The invention relates to the field of track slab mounting equipment, in particular to a track slab lifting and translating device.

Background

The track plate is a plate body in a structural form and is used for supporting and fixing a steel rail, the load transmitted by the train through the steel rail is distributed to a novel rail lower part of the plate lower base, when the track plate is laid, a plate laying machine is generally adopted for laying work, but in the process of laying the track plate, the situation of interval and deviation is inevitable, at the moment, the track plate needs to be adjusted, and most of the traditional adjusting methods are completed by using a jack.

However, the existing jack adjusting mode has the following disadvantages:

1. the rapid lifting and translation work of the track plate is inconvenient, time and labor are wasted when the track plate is adjusted, and the work efficiency is low.

2. When carrying out lifting translation adjustment during operation to the track board, it is relatively poor to the spacing fixed effect of track board, easily leads to the track board landing to lead to the unnecessary loss, simultaneously, be not convenient for align the track board, the practicality is lower.

Disclosure of Invention

The invention aims to provide a track plate lifting and translating device, which solves the problems that the traditional jack adjusting mode is inconvenient to carry out quick lifting and translating work on a track plate, so that time and labor are wasted when the track plate is adjusted, the working efficiency is low, meanwhile, when the track plate is lifted and translated to adjust, the limiting and fixing effect on the track plate is poor, the track plate is easy to slide, unnecessary loss is caused, meanwhile, the track plate is inconvenient to align, and the practicability is low.

In order to achieve the purpose, the invention provides the following technical scheme: a track slab lifting and translating device comprises a base, a lifting structure, a translating structure, a first limiting structure, a second limiting structure and an auxiliary aligning structure, the bottom of the base is provided with universal wheels, the upper end surface of the base is provided with a counterweight box near one side edge thereof, a push handle is arranged on the upper end surface of the base at an oblique angle close to the counterweight box, a control switch is arranged on the push handle close to the top end of the push handle, the lifting structure is fixedly arranged on the upper end surface of the base, the translation structure is arranged on one side of the lifting structure far away from the push handle, the first limit structure is arranged above the translation structure, the second limit structure is arranged on the upper end surface and the front and back sides of the first limit structure, the auxiliary alignment structure is arranged on the front side and the rear side of the second limiting structure, and the auxiliary alignment structure is far away from the push handle.

Preferably, the lifting structure comprises a lifting plate, the lifting plate is mounted on the upper end surface of the base through a plurality of first hydraulic cylinders, the bottom of the lifting plate is fixedly connected with the telescopic ends of the plurality of first hydraulic cylinders, the lifting plate is an L-shaped plate, the L-shaped turning end of the lifting plate is far away from the handle and turns towards the lower part of the base, and the first hydraulic cylinders are connected with the control switch through wires.

Preferably, the translation structure includes mounting panel and picture peg, one side of mounting panel is installed in lifting board turn one side through a plurality of second pneumatic cylinders, just one side of mounting panel and the flexible end fixed connection of a plurality of second pneumatic cylinders, the picture peg is provided with two, two the equal perpendicular fixed mounting of picture peg is kept away from in one side of base in the mounting panel, and two the picture peg is close to in the bottom of mounting panel, the second pneumatic cylinder passes through the wire with control switch and is connected.

Preferably, first limit structure includes mount pad, third pneumatic cylinder and clamp plate, the perpendicular fixed mounting of mount pad is kept away from in one side of base in the mounting panel, just the mount pad is close to in the top of mounting panel, the third pneumatic cylinder is provided with two, two the equal fixed mounting of second pneumatic cylinder is in the lower extreme surface of mount pad, the upper end surface of clamp plate and the flexible fixed connection of two third pneumatic cylinders, just the lower extreme surface of clamp plate is provided with the anti-skidding bed course, the third pneumatic cylinder passes through the wire with control switch and is connected.

Preferably, the second limiting structure comprises two limiting plates, a motor and a screw rod, wherein mounting cavities are arranged inside the front side and the rear side of the mounting seat, the two limiting plates are movably mounted in the mounting cavities on the front side and the rear side of the mounting seat respectively and are L-shaped plates, the L-shaped turning ends of the limiting plates face to the lower side of the mounting seat, the motor is longitudinally and fixedly mounted on the upper end surface of the mounting seat, a first gear is mounted at the output end of the motor, a second gear matched with the first gear is arranged in the middle of the screw rod, the screw rod is movably mounted on the upper end surface of the mounting seat through a mounting piece and a bearing, the first gear is meshed with the second gear, opposite threads are arranged at the front end and the rear end of the screw rod respectively, and sliders are arranged outside the thread positions at the front end and the rear end of the screw rod, the bottoms of the two sliding blocks are fixedly connected with one sides, close to the side away from each other, of the surfaces of the upper ends of the two limiting plates respectively, and the motor is connected with the control switch through a lead.

Preferably, the auxiliary alignment structure comprises two alignment plates, the two alignment plates are respectively transversely and fixedly mounted on one sides of the two limit plates, the two alignment plates are close to the bottoms of the two limit plates, and the alignment plates are far away from the push handle.

The invention provides a track slab lifting and translating device, which has the following beneficial effects:

(1) the invention has the advantages that the lifting structure and the translation structure are arranged, when the track slab is adjusted, the base can be moved to a target position through the universal wheel, then the second hydraulic cylinder is started through the control switch, the second hydraulic cylinder is extended to drive the mounting plate and the inserting plate to move until the inserting plate is inserted into the bottom of the track slab, then the first hydraulic cylinder is started through the control switch, the first hydraulic cylinder is extended to drive the lifting plate to move upwards so as to drive the track slab on the inserting plate to lift upwards, then the base is moved through the push handle matched with the universal wheel to complete the adjustment of the position of the track slab, after the adjustment is completed, the first hydraulic cylinder is controlled to contract to drive the track slab to move downwards, until the track slab is put down, the second hydraulic cylinder is controlled to contract to drive the inserting plate to reset, until the inserting plate is drawn out, the adjustment work of the lifting translation of the, the whole adjustment work of the track slab is time-saving and labor-saving, and the work efficiency is greatly improved.

(2) The invention can start the third hydraulic cylinder by the control switch when adjusting the track plate, so that the third hydraulic cylinder moves downwards to drive the pressing plate to move downwards until the pressing plate is abutted with the track plate on the inserting plate and applies pressure to the track plate, thereby carrying out preliminary limit fixing on the track plate, meanwhile, the motor is started, so that the motor rotates to drive the first gear and the second gear to rotate, the second gear rotates to drive the screw rod to rotate, thereby driving the two sliding blocks to move towards the mutually approaching direction, and driving the two limiting plates to mutually approach until the insides of the two limiting plates are abutted with the front side and the back side of the track plate, thereby further limiting and fixing the track plate, and when subsequently adjusting the position of the track plate, can align with the track board that has laid through two alignment boards, after the alignment, put down the track board on the picture peg, can accomplish whole adjustment work, improve the spacing fixed effect to the track board when carrying out lifting translation adjustment work to the track board on the whole greatly, and be convenient for align the track board and place, improve the practicality of device then.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the lift plate installation of the present invention;

FIG. 3 is a schematic top view of the second limiting structure according to the present invention;

fig. 4 is an enlarged schematic view of a point a in fig. 1.

In the figure: 1. a base; 2. a weight box; 3. a push handle; 4. a control switch; 5. lifting the plate; 6. a first hydraulic cylinder; 7. mounting a plate; 8. inserting plates; 9. a second hydraulic cylinder; 10. a mounting seat; 11. a third hydraulic cylinder; 12. pressing a plate; 13. a limiting plate; 14. a motor; 15. a screw rod; 16. a first gear; 17. a second gear; 18. a slider; 19. and aligning the plates.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, a track slab lifting and translating device comprises a base 1, a lifting structure, a translating structure, a first limiting structure, a second limiting structure and an auxiliary aligning structure, wherein universal wheels are arranged at the bottom of the base 1, a counterweight box 2 is arranged on the upper end surface of the base 1 near one side edge of the base, a push handle 3 is arranged on the upper end surface of the base 1 near the counterweight box 2 at an oblique angle, a control switch 4 is arranged on the push handle 3 near the top end of the push handle, the lifting structure is fixedly arranged on the upper end surface of the base 1, the translating structure is arranged on one side of the lifting structure far away from the push handle 3, the first limiting structure is arranged above the translating structure, the second limiting structure is arranged on the upper end surface and the front and back sides of the first limiting structure, and the auxiliary aligning structure is arranged on the front and back sides of the second limiting structure, and the auxiliary alignment structure is remote from the push handle 3.

The lifting structure comprises a lifting plate 5, the lifting plate 5 is installed on the upper end surface of the base 1 through a plurality of first hydraulic cylinders 6, the bottom of the lifting plate 5 is fixedly connected with the telescopic ends of the plurality of first hydraulic cylinders 6, the lifting plate 5 is an L-shaped plate, the L-shaped turning end of the lifting plate 5 is far away from the handle and turns towards the lower part of the base 1, and the first hydraulic cylinders 6 are connected with the control switch 4 through wires, so that the first hydraulic cylinders 6 can be started through the control switch 4 to extend the first hydraulic cylinders 6 to drive the lifting plate 5 to move upwards, and therefore the track plate on the inserting plate 8 is driven to lift upwards;

the translation structure comprises a mounting plate 7 and two insertion plates 8, one side of the mounting plate 7 is mounted on one side of a turn of the lifting plate 5 through a plurality of second hydraulic cylinders 9, one side of the mounting plate 7 is fixedly connected with telescopic ends of the second hydraulic cylinders 9, the two insertion plates 8 are vertically and fixedly mounted on one side, far away from the base 1, of the mounting plate 7, the two insertion plates 8 are close to the bottom of the mounting plate 7, the second hydraulic cylinders 9 are connected with the control switch 4 through wires, so that the mounting plate 7 and the insertion plates 8 can be driven to move through extension of the second hydraulic cylinders 9 until the insertion plates 8 are inserted into the bottom of the track plate, and the lifting structure can be matched with the track to lift the track to perform translation work;

the first limiting structure comprises a mounting seat 10, three hydraulic cylinders 11 and two pressing plates 12, wherein the mounting seat 10 is vertically and fixedly mounted on one side, far away from the base 1, of the mounting plate 7, the mounting seat 10 is close to the top of the mounting plate 7, the number of the third hydraulic cylinders 11 is two, the two second hydraulic cylinders 9 are fixedly mounted on the lower end surface of the mounting seat 10, the upper end surface of the pressing plate 12 is fixedly connected with the telescopic ends of the two third hydraulic cylinders 11, the lower end surface of the pressing plate 12 is provided with an anti-skidding cushion layer, and the third hydraulic cylinders 11 are connected with the control switch 4 through a wire, so that the pressing plate 12 can be driven to move downwards through the third hydraulic cylinders 11 until the pressing plate 12 is abutted against a track plate on the inserting plate 8 and applies pressure to the track plate, and preliminary limiting fixation is performed on the track plate;

the second limiting structure comprises limiting plates 13, a motor 14 and a screw rod 15, wherein mounting cavities are arranged inside the front side and the rear side of the mounting seat 10, the number of the limiting plates 13 is two, the two limiting plates 13 are respectively and movably mounted in the mounting cavities on the front side and the rear side of the mounting seat 10, the two limiting plates 13 are L-shaped plates, an L-shaped turning end of each limiting plate 13 faces to the lower side of the mounting seat 10, the motor 14 is longitudinally and fixedly mounted on the upper end surface of the mounting seat 10, a first gear 16 is mounted at the output end of the motor 14, a second gear 17 matched with the first gear 16 is arranged at the middle position of the screw rod 15, the screw rod 15 is movably mounted on the upper end surface of the mounting seat 10 through a mounting part and a bearing, the first gear 16 is meshed with the second gear 17, opposite threads are respectively arranged at the front end and the rear, the outer parts of the screw threads at the front end and the rear end of the screw rod 15 are respectively provided with a sliding block 18, the bottoms of the two sliding blocks 18 are respectively fixedly connected with one side, close to the side away from each other, of the upper end surface of the two limiting plates 13, the motor 14 is connected with the control switch 4 through a lead wire, so that the first gear 16 and the second gear 17 can be driven to rotate through the rotation of the motor 14, the screw rod 15 is driven to rotate through the rotation of the second gear 17, the two sliding blocks 18 are driven to move towards the direction close to each other, the two limiting plates 13 can be driven to close to each other, and the track plate can be further limited and fixed until the inner parts of the two limiting plates 13 are abutted against the front side;

the auxiliary alignment structure comprises two alignment plates 19, wherein the two alignment plates 19 are respectively and transversely fixedly installed on one sides, far away from the two limiting plates 13, of the two limiting plates 13, the two alignment plates 19 are close to the bottoms of the two limiting plates 13, the alignment plates 19 are far away from the push handle 3, and therefore the track plate to be adjusted can be aligned with the laid track plate through the two alignment plates 19.

The working principle is as follows: when the track slab is adjusted, the base 1 can be moved to a target position through the universal wheels, then the second hydraulic cylinder 9 is started through the control switch 4, the second hydraulic cylinder 9 is extended to drive the mounting plate 7 and the plug board 8 to move until the plug board 8 is inserted into the bottom of the track slab, then the first hydraulic cylinder 6 is started through the control switch 4, the first hydraulic cylinder 6 is extended to drive the lifting plate 5 to move upwards, so as to drive the track slab positioned on the plug board 8 to lift upwards, then the base 1 is moved through the push handle 3 in cooperation with the universal wheels, the adjustment of the position of the track slab is completed, after the adjustment is completed, the first hydraulic cylinder 6 is controlled to contract to drive the track slab to move downwards, until the track slab is put down, the second hydraulic cylinder 9 is controlled to contract to drive the plug board 8 to reset, and the plug board 8 is pulled out, so that the adjustment of the lifting and translation of the track, when the track slab is adjusted, the third hydraulic cylinder 11 can be started through the control switch 4, so that the third hydraulic cylinder 11 moves downwards to drive the pressing plate 12 to move downwards until the pressing plate 12 abuts against the track slab on the inserting plate 8 and applies pressure to the track slab, so as to perform preliminary limiting and fixing, meanwhile, the motor 14 is started, so that the motor 14 rotates to drive the first gear 16 and the second gear 17 to rotate, the second gear 17 rotates to drive the screw rod 15 to rotate, so as to drive the two sliding blocks 18 to move towards the mutually approaching direction, so that the two limiting plates 13 can be driven to mutually approach until the insides of the two limiting plates 13 abut against the front side and the back side of the track slab, so that the track slab can be further limited and fixed, and when the position of the track slab is subsequently adjusted, the track slab can be aligned with the laid track slab through the two aligning plates 19, after alignment, the track plate on the insert plate 8 is put down, and the whole adjustment work can be completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 a track board lifting translation device, includes base (1), lifting structure, translation structure, first limit structure, second limit structure and supplementary structure of aliging, its characterized in that: the bottom of base (1) is provided with the universal wheel, the upper end surface of base (1) is being close to its one side edge department and is being provided with counter weight box (2), the upper end surface of base (1) is being close to in counter weight box (2) department oblique angle and installs and push away (3), push away (3) and install control switch (4) being close to its top department, lifting structure fixed mounting is in the upper end surface of base (1), translation structure installs and keeps away from in one side of pushing away (3) in the lifting structure, first limit structure installs in the top of translation structure, second limit structure installs in first limit structure's upper end surface and front and back both sides, supplementary alignment structure installs both sides around second limit structure, just supplementary alignment structure is kept away from in pushing away (3).

2. The track plate lifting and translating device according to claim 1, wherein: the lifting structure comprises a lifting plate (5), the lifting plate (5) is installed on the surface of the upper end of the base (1) through a plurality of first hydraulic cylinders (6), the bottom of the lifting plate (5) is fixedly connected with the telescopic ends of the first hydraulic cylinders (6), the lifting plate (5) is an L-shaped plate, the L-shaped turning end of the lifting plate (5) is far away from the handle and turns towards the lower part of the base (1), and the first hydraulic cylinders (6) are connected with the control switch (4) through wires.

3. The track plate lifting and translating device according to claim 1, wherein: translation structure includes mounting panel (7) and picture peg (8), install in lifting board (5) turn one side through a plurality of second pneumatic cylinder (9) in one side of mounting panel (7), just one side of mounting panel (7) and the flexible end fixed connection of a plurality of second pneumatic cylinder (9), picture peg (8) are provided with two, two picture peg (8) equal perpendicular fixed mounting in mounting panel (7) keep away from in one side of base (1), and two picture peg (8) are close to in the bottom of mounting panel (7), second pneumatic cylinder (9) are connected through the wire with control switch (4).

4. The track plate lifting and translating device according to claim 1, wherein: first limit structure includes mount pad (10), third pneumatic cylinder (11) and clamp plate (12), mount pad (10) perpendicular fixed mounting is kept away from in one side of base (1) in mounting panel (7), just mount pad (10) are close to in the top of mounting panel (7), third pneumatic cylinder (11) are provided with two, two the equal fixed mounting in the lower extreme surface of mount pad (10) of second pneumatic cylinder (9), the upper end surface of clamp plate (12) and the flexible end fixed connection of two third pneumatic cylinders (11), just the lower extreme surface of clamp plate (12) is provided with the skid resistant course, third pneumatic cylinder (11) are connected through the wire with control switch (4).

5. The track plate lifting and translating device according to claim 1, wherein: the second limiting structure comprises limiting plates (13), a motor (14) and a screw rod (15), wherein mounting cavities are formed in the front side and the rear side of the mounting seat (10), two limiting plates (13) are arranged in the mounting cavities of the front side and the rear side of the mounting seat (10) respectively and movably mounted in the mounting cavities of the front side and the rear side of the mounting seat (10), the two limiting plates (13) are L-shaped plates, L-shaped turning ends of the limiting plates (13) face the lower side of the mounting seat (10), the motor (14) is longitudinally and fixedly mounted on the upper end surface of the mounting seat (10), a first gear (16) is mounted at the output end of the motor (14), a second gear (17) matched with the first gear (16) is arranged at the middle position of the screw rod (15), the screw rod (15) is movably mounted on the upper end surface of the mounting seat (10) through a mounting part and, just first gear (16) and second gear (17) meshing, both ends are provided with opposite screw thread respectively around lead screw (15), the outside of both ends screw thread department all is provided with slider (18), two around lead screw (15) the bottom of slider (18) is close to its one side fixed connection who keeps away from each other with two limiting plate (13) upper end surfaces respectively, motor (14) pass through the wire with control switch (4) and are connected.

6. The track plate lifting and translating device according to claim 1, wherein: supplementary structure of aliging includes two alignment boards (19), two alignment board (19) transversely fixed mounting respectively in the one side that two limiting plate (13) kept away from each other, and two alignment board (19) are close to the bottom of two limiting plate (13), alignment board (19) are kept away from in pushing away handle (3).