CN220888166U - Lining trolley rail conveying device - Google Patents

Abstract

The utility model discloses a lining trolley rail conveying device which is arranged at the lower end of a trolley supporting leg when in use and comprises a hydraulic oil cylinder, a traveling guide post, a traveling system, a rail lifting seat and a controller; the hydraulic oil cylinder is detachably connected to the inside of the trolley supporting leg; the lower end of the hydraulic oil cylinder is detachably connected with the lower end of the walking guide column; the lower end of the walking guide column is detachably connected with the walking system; the lower parts of the trolley supporting legs are detachably connected with the rail lifting seat; the controller is electrically connected with the hydraulic oil cylinder and the traveling system respectively. The utility model has the advantages that: the hydraulic oil cylinder is arranged to ensure the up-and-down movement of the lining trolley rail conveying device; the trolley can be driven to normally move and automatically track through the arrangement of the traveling system; the rail lifting seat arranged in the traveling system can facilitate rail conveying; when the supporting seat is used for conveying rails, the supporting seat can be contacted with the ground and plays a supporting role, so that the rails can be conveniently moved.

Description

Lining trolley rail conveying device

Technical Field

The utility model relates to the technical field of lining trolleys, in particular to a rail conveying device of a lining trolley.

Background

When carrying out tunnel construction, need use lining cutting platform truck to carry out the pouring of concrete, lining cutting platform truck among the prior art is in the work progress, when carrying out next board concrete placement after having cast one board concrete, need carry out artifical rail to the platform truck track, adopts the manual work to carry out the removal of track for operating time increases, and staff intensity of labour is big.

Disclosure of utility model

The utility model aims to provide a lining trolley rail conveying device which is convenient for moving trolley rails.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

The lining trolley rail conveying device is arranged at the lower end of a trolley supporting leg when in use and comprises a hydraulic oil cylinder, a traveling guide column, a traveling system, a supporting seat and a controller; the hydraulic oil cylinder is detachably connected to the inside of the trolley supporting leg; the lower end of the hydraulic oil cylinder is detachably connected with the lower end of the walking guide column; the lower end of the walking guide column is detachably connected with the walking system; the lower parts of the trolley supporting legs are detachably connected with the supporting seats; the controller is electrically connected with the traveling system.

Further, the walking system comprises a walking part, a driving part and a translation part; the driving part is meshed and linked with the driving part through a chain; the upper end of the walking part is detachably connected with the lower end of the translation part.

Further, the walking part comprises a walking part main body, walking wheels and a rail lifting seat; the walking part main body is internally rotatably connected with two walking wheels; two rail seats are symmetrically arranged at the lower ends of two sides of the walking part main body.

Further, the rail seat comprises a structural frame and a tug; the tug is detachably connected with the structural frame.

Further, the two rail seats are arranged on the same horizontal plane.

Further, the driving part comprises a motor and a speed reducer; and the output end of the motor is fixedly connected with the input end of the speed reducer through a pin key.

Further, the translation part comprises a translation seat, a guide pillar mounting seat and a hydraulic translation oil cylinder; the upper end of the translation seat is detachably connected with the lower end of the guide pillar mounting seat; the hydraulic translation oil cylinder is detachably connected with the translation seat and the guide pillar mounting seat respectively.

The utility model has the beneficial effects that:

the hydraulic oil cylinder is arranged to ensure the up-and-down movement of the lining trolley rail conveying device; the trolley can be driven to normally move and automatically send rails through the arrangement of the traveling system, the rail positioning is more accurate, and the rail laying time is shorter; the rail lifting seat arranged in the traveling system can facilitate rail conveying; when the supporting seat is used for conveying rails, the supporting seat can be contacted with the ground and plays a supporting role, so that the rails can be conveniently moved. The rail feeding is controlled by controlling the forward and reverse rotation of the motor, so that the automatic control is realized, and the operation is more convenient.

Drawings

FIG. 1 is a perspective view of a lining trolley rail transport apparatus;

FIG. 2 is a schematic diagram of a walking system;

FIG. 3 is a front view of the walking section;

FIG. 4 is a perspective view of the track bar base;

fig. 5 is a state diagram of the use of the lining trolley rail feeding device.

In the figure, a 1-hydraulic cylinder; 2-a walking guide column; 3-a walking system; 4-a supporting seat; 5-trolley support legs; 6-a controller; 7-track; 31-a walking part; 32-a driving part; 311-a walking part main body; 313-travelling wheels; 314-a rail mount; 3141-a structural frame; 3142-tug; 331-a translation seat; 321-a motor; 322-speed reducer; 332-a guide post mounting seat; 333-hydraulic translation cylinder.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Referring to fig. 1-5, a lining trolley rail conveying device is arranged at the lower end of a trolley supporting leg 5 when in use, and comprises a hydraulic oil cylinder 1, a traveling guide post 2, a traveling system 3, a supporting seat 4 and a controller 6; the hydraulic cylinder 1 is detachably connected to the inside of the trolley supporting leg 5; the lower end of the hydraulic cylinder 1 is detachably connected with the lower end of the walking guide column 2; the lower end of the walking guide column 2 is detachably connected with a walking system 3; the lower parts of the trolley supporting legs 5 are detachably connected with the supporting seats 4; the controller 6 is electrically connected with the traveling system 3. The hydraulic cylinder 1 can control the lifting of the device and plays a supporting role, and the hydraulic cylinder 1 adopts a commercial product, in particular a hydraulic cylinder with a lock. The walking guide column 2 plays a supporting role, and is convenient for the hydraulic cylinder 1 to be connected with the walking system 3. The supporting seat 4 can be contacted with the ground when the hydraulic oil cylinder 1 contracts, so that the stability of the trolley is ensured. The controller 6 can control the lifting of the hydraulic cylinder 1 and the forward and reverse rotation of the motor 321 by remote control. The controller 6 is a conventional controller for controlling the forward and reverse rotation of a motor and is a commercially available product.

Specifically, the traveling system 3 includes a traveling unit 31, a driving unit 32, and a translation unit 33; the driving part 32 is meshed and linked with the driving part 32 through a chain; the upper end of the walking part 31 is detachably connected with the lower end of the translation part 33. The traveling unit 31 can drive the carriage to move normally and automatically feed the rail. The driving unit 32 can provide driving for the traveling unit 31 to ensure a power source. The translation 33 can be used for positioning of the lining contours at the beginning of casting.

Specifically, the traveling unit 31 includes a traveling unit body 311, traveling wheels 313, and a rail mount 314; two travelling wheels 313 are rotatably connected inside the travelling part main body 311; two rail seats 314 are symmetrically arranged at the lower ends of the two sides of the walking part main body 311. The traveling wheel 313 can normally move the carriage by the normal rotation of the driving unit 32 when the carriage is in operation, and the driving unit 32 can reversely rotate when the carriage is being conveyed, and the rail 7 can be conveyed to a predetermined position where the carriage is being advanced by friction between the traveling wheel 313 and the rail 7. The rail seat 314 facilitates lifting and movement of the rail 7.

In particular, the rail mount 314 includes a frame 3141 and a tug 3142; the tug 3142 is detachably connected to the structural frame 3141. The structural frame 3141 serves as a connection, and the tug 3142 can rotate to facilitate movement of the rail 7.

Specifically, to facilitate the lack of resistance under the track 7, the two rail mounts 314 are disposed at the same level.

Specifically, the driving section 32 includes a motor 321 and a speed reducer 322; the output end of the motor 321 is fixedly connected with the input end of the speed reducer 322 through a pin key. The cooperation of the motor 321 and the speed reducer 322 can provide a power source for the normal movement and rail feeding of the trolley. The model of motor 321 and speed reducer 322 can be matched according to lining trolley size selection with different commercial products.

Specifically, the translation portion 33 includes a translation seat 331, a guide pillar mounting seat 332, and a hydraulic translation cylinder 333; the upper end of the translation seat 331 is detachably connected with the lower end of the guide pillar installation seat 332; the hydraulic translation cylinder 333 is detachably connected with the translation seat 331 and the guide pillar mounting seat 332, respectively. The translation seat 331 is provided to be connected to the traveling unit body 311. When the hydraulic cylinder 1 contracts, the hydraulic translation cylinder 333 is laterally stretched, so that the running part 31 and the rail 7 are laterally moved. When the hydraulic cylinder 1 is ejected, the track 7 contacts the ground, and at the moment, the hydraulic translation cylinder 333 transversely contracts to drive the whole lining trolley to transversely move for positioning the lining outline.

The working principle of the utility model is as follows:

The hydraulic cylinder 1 is detachably connected to the inner position of the trolley supporting leg 5, then the lower part of the hydraulic cylinder is connected with the walking guide column 2, the lower end of the walking guide column 2 is detachably connected with the walking system 3, and the side wall of the lower end of the trolley supporting leg 5 is connected with the supporting seat 4 through a bolt. The traveling unit 31 is mounted without the rail mount 314, and the other components are matched with the rail 7, and then the rail mount 314 is mounted on the traveling unit body 311 by screws.

After the trolley walks to the tail end of the track, the track conveying device starts to work, when the trolley lining is completed and needs to move to the next plate lining tunneling section, the hydraulic station controls the hydraulic cylinder 1 to shrink, so that the walking guide column 2 connected with the hydraulic station through bolts is lifted, the walking guide column 2 is connected with the walking system 3 through bolts, the walking system 3 is lifted along with the walking guide column, the supporting seat 4 is contacted with the ground relatively downwards, at the moment, the hydraulic cylinder 1 is controlled to shrink, the walking guide column 2 and the walking system 3 are lifted to a track conveying preset height, and the walking system 3 is lifted to the track conveying preset height together with the track 7. Since the rail 7 is disposed in a space above the rail seat 314, both sides of the lower surface are supported by the tugs 3142 and can slide relatively to the tugs 3142. The motor 321 is controlled by the controller 6, the motor 321 drives the speed reducer 322 to rotate reversely to drive the travelling wheel 313 to rotate reversely (forward rotation is regulated when travelling is carried out), the upper surface of the rail 7 is in surface contact with the travelling wheel 313, the rail 7 and the travelling wheel 313 are rubbed, and two sides of the lower surface are supported by the tugs 3142 and can slide relative to the tugs 3142, so that the rail 7 is sent to a designated position where the trolley advances. After the track 7 moves to a preset position, the hydraulic cylinder 1 stretches, the walking guide post 2 and the walking system 3 descend, the track 7 falls to the ground, the hydraulic cylinder 1 is controlled to stretch continuously, the supporting seat 4 is lifted, at the moment, the controller 6 controls the motor 321, the motor 321 drives the speed reducer 322 and the walking wheel 313 to rotate positively, and the walking system 3 advances on the track 7 to drive the whole trolley to reach the next working area.

When the trolley needs to be transversely positioned, the hydraulic station controls the hydraulic cylinder 1 to shrink, the traveling system 3 is lifted, the supporting seat 4 is in contact with the ground, the hydraulic cylinder 1 continues to shrink, the traveling system 3 is lifted to a preset translation height, and at the moment, the hydraulic station controls the hydraulic translation cylinder 333 to stretch or shrink, so that the traveling part 31 and the track 7 transversely move. After the walking part 31 and the track 7 transversely move by one end distance, the hydraulic station controls the hydraulic cylinder 1 to stretch, so that the walking system 3 falls on the ground, one transverse translation of the trolley is completed, the transverse translation is repeatedly performed, and the trolley is translated to a designated position.

The controller, the hydraulic control system and the equipment related to the utility model are all in the prior art and are all commercial products, and the specific working principle of the controller, the hydraulic control system and the equipment can be completely realized by a person skilled in the art and is not in the protection scope of the utility model.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims (7)

1. The utility model provides a lining cutting platform truck send rail device, lining cutting platform truck send rail device install in platform truck supporting leg (5) lower extreme when using, its characterized in that: the lining trolley rail conveying device comprises a hydraulic oil cylinder (1), a walking guide column (2), a walking system (3), a supporting seat (4) and a controller (6); the hydraulic oil cylinder (1) is detachably connected to the inside of the trolley supporting leg (5); the lower end of the hydraulic oil cylinder (1) is detachably connected with the lower end of the walking guide column (2); the lower end of the walking guide column (2) is detachably connected with the walking system (3); the lower parts of the trolley supporting legs (5) are detachably connected with the supporting seats (4); the controller (6) is electrically connected with the traveling system (3).

2. A lining trolley rail feeding apparatus according to claim 1, wherein: the traveling system (3) comprises a traveling part (31), a driving part (32) and a translation part (33); the driving part (32) is meshed and linked with the driving part (32) through a chain; the upper end of the walking part (31) is detachably connected with the lower end of the translation part (33).

3. A lining trolley rail feeding apparatus according to claim 2, wherein: the walking part (31) comprises a walking part main body (311), a walking wheel (313) and a rail seat (314); two travelling wheels (313) are rotatably connected inside the travelling part main body (311); two rail lifting seats (314) are symmetrically arranged at the lower ends of two sides of the walking part main body (311).

4. A lining trolley rail feeding apparatus according to claim 3, wherein: the rail mount (314) includes a structural frame (3141) and a tug (3142); the tug (3142) is detachably connected with the structural frame (3141).

5. A lining trolley rail feeding apparatus according to claim 3, wherein: the two rail seats (314) are arranged on the same horizontal plane.

6. A lining trolley rail feeding apparatus according to claim 2, wherein: the driving part (32) comprises a motor (321) and a speed reducer (322); the output end of the motor (321) is fixedly connected with the input end of the speed reducer (322) through a pin key.

7. A lining trolley rail feeding apparatus according to claim 2, wherein: the translation part (33) comprises a translation seat (331), a guide pillar mounting seat (332) and a hydraulic translation oil cylinder (333); the upper end of the translation seat (331) is detachably connected with the lower end of the guide pillar mounting seat (332); the hydraulic translation oil cylinder (333) is detachably connected with the translation seat (331) and the guide pillar mounting seat (332) respectively.