CN110562875B

CN110562875B - Transport machinery convenient to segment beam shifts

Info

Publication number: CN110562875B
Application number: CN201910709095.7A
Authority: CN
Inventors: 闫嵩; 田小路; 杨涛; 黄晶晶; 张亮; 杨金金; 于京
Original assignee: Fourth Engineering Co Ltd of China Railway 16th Bureau Group Co Ltd
Current assignee: Fourth Engineering Co Ltd of China Railway 16th Bureau Group Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2021-01-12
Anticipated expiration: 2039-08-01
Also published as: CN110562875A

Abstract

The invention relates to the technical field of conveying devices, in particular to a conveying machine convenient for transferring sectional beams, which comprises a base, wherein the bottom of the base is provided with a bottom plate, a damping mechanism is arranged between the bottom plate and the base, the bottom of the bottom plate is provided with trundles, the upper side of the base is provided with a placing plate, a rotating mechanism is arranged between the placing plate and the base, and the inner side of the placing plate is provided with a position adjusting mechanism. Through setting up rotary mechanism, can make the construction transportation process more nimble.

Description

Transport machinery convenient to segment beam shifts

Technical Field

The invention relates to the technical field of conveying devices, in particular to a conveying machine convenient for transferring a section beam.

Background

With the development of modern industrial technology, engineering construction can be manufactured in batches like machine production, and only prefabricated components are transported to a construction site for assembly; the fabricated construction is a construction method in which prefabricated components are fabricated at a construction site. The construction mode has the advantages of high construction speed, small restriction by climatic conditions, labor saving and capability of improving the engineering quality, thereby being widely used.

At present, in bridge erection in China, due to the fact that section beams need to be transported to a construction site from a production site or transported among different construction sites, the position of the section beams cannot be adjusted by existing transportation machinery, the transportation process is unstable, and meanwhile the section beams cannot pass through the existing transportation machinery due to certain obstacles, and the problems can bring troubles to construction.

Disclosure of Invention

The present invention is directed to a transportation machine facilitating transfer of a section beam to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a transport machinery convenient to festival section roof beam shifts, includes the base, the base bottom is provided with the bottom plate, be provided with damper between bottom plate and the base, the bottom plate bottom is provided with the truckle, the base upside is provided with places the board, it is provided with rotary mechanism to place between board and the base, it is provided with position control mechanism to place the inboard board.

As a further scheme of the invention: the position adjusting mechanism comprises a first conveying belt and a second conveying belt, the first conveying belt is arranged at the front end and the rear end of the inner side of the placing plate, a movable frame is arranged on the outer side of the first conveying belt, a lifting mechanism is arranged between the movable frame and the placing plate, a plurality of second conveying belts are arranged between the first conveying belts, and the second conveying belts are driven by a second motor.

As a further scheme of the invention: the first conveyor belt is parallel to the x-axis and the second conveyor belt is parallel to the y-axis.

As a further scheme of the invention: elevating system includes stopper, third telescopic link, slider and connecting rod, stopper fixed connection sets up and is placing inboard bottom top, the stopper left and right sides and place inboard equal fixed connection near stopper one side and be provided with the third telescopic link, third telescopic link other end fixed connection is provided with and places board sliding connection's slider, all articulates on two adjacent sliders and is provided with the connecting rod, two the connecting rod articulates a point on the activity frame.

As a further scheme of the invention: the top parts of the left end and the right end of the placing plate are hinged to form a baffle plate, and the top parts of the baffle plates are fixedly connected with a steel wire rope fixing block.

As a further scheme of the invention: the damping mechanism comprises a sliding rod and a spring, the sliding rod is arranged at the bottom of the base and fixedly connected with the base, a sliding groove corresponding to the sliding rod is formed in the bottom plate, and the spring is fixedly connected between the bottom of the sliding rod and the sliding groove.

As a further scheme of the invention: the rotary mechanism comprises a first motor and a rotary table, a groove is formed in the top end of the base, the first motor is arranged in the groove in a bolted connection mode, the output end of the upper side of the first motor is connected with the rotary table, the rotary table is connected with the base in a rotating mode, a limiting plate fixedly connected with the base is arranged on the outer side of the rotary table, a slide rail is arranged on the top end of the limiting plate, a pulley is arranged in the slide rail, the pulley is fixedly connected with a placing plate, and a second telescopic rod is arranged between the limiting plate and the.

As a further scheme of the invention: the base is provided with first telescopic link in both ends bottom fixed connection about, first telescopic link bottom is provided with the antiskid ribbed tile, antiskid ribbed tile and first telescopic link fixed connection.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the position adjusting mechanism, the front, back, left and right positions of the section beams on the placing plate can be adjusted through the first conveyor belt and the second conveyor belt, so that the section beams are more stably fixed on the placing plate, and the transportation process of the section beams is safer and more reliable;

2. by arranging the lifting mechanism, the lifting of the first conveyor belt can be controlled, and the effectiveness of the first conveyor belt and the second conveyor belt in operation is ensured;

3. the steel wire rope fixing blocks are arranged, so that the segment beams can be further fixed, the safety of the segment beams in the transportation process is guaranteed, and the vibration of the segment beams in the transportation process can be reduced by arranging the damping mechanisms, so that the transportation safety is improved;

4. through setting up rotary mechanism, can make the construction transportation more nimble, through setting up first telescopic link and antiskid ribbed tile, can provide effectual support to the base, effectively avoid toppling of device.

Drawings

FIG. 1 is a schematic illustration of a transport machine configured to facilitate transfer of a section beam.

FIG. 2 is a top view of a transport machine that facilitates transfer of section beams.

Fig. 3 is a schematic structural diagram at a in fig. 1.

In the figure: 1-base, 2-first telescopic rod, 3-antiskid plate, 4-truckle, 5-bottom plate, 6-spring, 7-slide rod, 8-groove, 9-first motor, 10-rotary plate, 11-limiting plate, 12-slide rail, 13-pulley, 14-second telescopic rod, 15-placing plate, 16-baffle, 17-steel wire rope fixing block, 18-first conveyor belt, 19-movable frame, 20-limiting block, 21-third telescopic rod, 22-slide block, 23-connecting rod, 24-second motor and 25-second conveyor belt.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a transportation machine facilitating transfer of a segment beam includes a base 1, a bottom plate 5 is disposed at the bottom of the base 1, a damping mechanism is disposed between the bottom plate 5 and the base 1, casters 4 are disposed at the bottom of the bottom plate 5, a placing plate 15 is disposed on the upper side of the base 1, a rotating mechanism is disposed between the placing plate 15 and the base 1, and a position adjusting mechanism is disposed on the inner side of the placing plate 15.

Example 2

In this embodiment, the position adjusting mechanism includes a first conveyor belt 18 and a second conveyor belt 25, the first conveyor belt 18 is disposed at the front end and the rear end of the inner side of the placing plate 15, a movable frame 19 is disposed at the outer side of the first conveyor belt 18, a lifting mechanism is disposed between the movable frame 19 and the placing plate 15, a plurality of second conveyor belts 25 are disposed between the first conveyor belts 18 at two sides, and the second conveyor belts 25 are driven by a second motor 24.

In this embodiment, the first conveyor belt 18 is parallel to the x axis, the second conveyor belt 25 is parallel to the y axis, and by providing the position adjusting mechanism, the front, back, left and right positions of the segment beams on the placing plate 15 can be adjusted by the first conveyor belt 18 and the second conveyor belt 25, so that the segment beams are more stably fixed on the placing plate 15, and the transportation process of the segment beams is safer and more reliable.

In this embodiment, elevating system includes stopper 20, third telescopic link 21, slider 22 and connecting rod 23, stopper 20 fixed connection sets up and is placing 15 inboard bottom tops, the stopper 20 left and right sides and place 15 inside stopper 20 one sides of being close to equal fixed connection and be provided with third telescopic link 21, the other end fixed connection of third telescopic link 21 is provided with and places 15 sliding connection's slider 22, all articulates on two adjacent sliders 22 and is provided with connecting rod 23, two connecting rod 23 articulates the point on the movable frame 19, through setting up elevating system, can control the lift of first conveyer belt 18, has guaranteed the validity when first conveyer belt 18 and second conveyer belt 25 move.

In this embodiment, place board 15 left and right ends top and articulate and be provided with

baffle

16, 16 top fixed connection of baffle is provided with wire rope fixed block 17, through setting up baffle 16, can provide effectual location to the section roof beam, through setting up wire rope fixed block 17, can provide further fixed to the section roof beam, the security of guarantee section roof beam transportation.

In this embodiment, damper includes slide bar 7 and spring 6, slide bar 7 sets up in base 1 bottom, slide bar 7 and base 1 fixed connection, be provided with the spout corresponding with slide bar 7 on the bottom plate 5, fixed connection is provided with spring 6 between slide bar 7 bottom and the spout, through setting up damper, can reduce the section roof beam and take place to rock in the transportation, does benefit to the security that improves the transportation, simultaneously, can increase the life of device.

In this embodiment, the rotating mechanism includes a first motor 9 and a rotating disk 10, the top end of the base 1 is provided with a groove 8, a first motor 9 is arranged in the groove 8 in a bolt connection manner, the output end of the upper side of the first motor 9 is connected with a turntable 10, the rotary table 10 is rotatably connected with the base 1, a limit plate 11 fixedly connected with the base 1 is arranged outside the rotary table 10, the top end of the limit plate 11 is provided with a slide rail 12, a pulley 13 is arranged in the slide rail 12, the pulley 13 is fixedly connected with a placing plate 15, a second telescopic rod 14 is arranged between the limiting plate 11 and the rotary table 10, by arranging the rotating mechanism, the placing plate 15 is driven to rotate by the first motor 9, so that the rotation of the loading section beam is realized, when the rotary table is not rotated, the rotary table 10 can be fixed through the second telescopic rod 14, stability of the transportation process is guaranteed, and the construction transportation process is more flexible.

In this embodiment, both ends bottom fixed connection is provided with first telescopic link 2 about base 1, 2 bottoms of first telescopic link are provided with antiskid ribbed tile 3, antiskid ribbed tile 3 and 2 fixed connection of first telescopic link can provide effectual support, effectively avoid the overturning of device to base 1 through setting up first telescopic link 2 and antiskid ribbed tile 3.

The transportation machine convenient for transferring the segment beams can adjust the front, back, left and right positions of the segment beams on the placing plate 15 through the first conveying belt 18 and the second conveying belt 25 by arranging the position adjusting mechanism, so that the segment beams are more stably fixed on the placing plate 15, the transportation process of the segment beams is safer and more reliable, the lifting of the first conveying belt 18 can be controlled by arranging the lifting mechanism, the effectiveness of the first conveying belt 18 and the second conveying belt 25 in operation is ensured, the segment beams can be further fixed by arranging the steel wire rope fixing block 17, the safety of the transportation process of the segment beams is ensured, the shaking of the segment beams in the transportation process can be reduced by arranging the damping mechanism, the transportation safety is favorably improved, meanwhile, the service life of the device can be prolonged, the construction and transportation process can be more flexible by arranging the rotating mechanism, through setting up first telescopic link 2 and antiskid ribbed tile 3, can provide effectual support to base 1, effectively avoid toppling of device.

The working principle of the invention is as follows: the segment beam is lifted by a lifting appliance and placed on a placing plate 15, a third telescopic rod 21 is controlled to extend, the third telescopic rod 21 pushes a sliding block 22, the sliding block 22 enables a movable frame 19 to ascend through a connecting rod 23, a first conveying belt 18 ascends, the first segment beam can be adjusted left and right through the first conveying belt 18, the third telescopic rod 21 contracts, the first conveying belt 18 descends to the lower side of a second conveying belt 25, the front and rear positions of the segment beam can be adjusted through the second conveying belt 25, then the segment beam is fixed by a steel wire rope through a steel wire rope fixing block 17, the sliding rod 7 and the spring 6 can play a role in damping in the transportation process, when the direction of the placing plate 15 needs to be adjusted, the second telescopic rod 14 contracts, a first motor 9 is started, the first motor 9 drives a rotary table 10 to rotate, the rotation of the loading segment beam is realized, the rotary table 10 can be fixed through the second telescopic rod 14 when the rotary table is not rotated, the stability of the transportation process is ensured.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The transportation machine convenient for transferring the segmental beams comprises a base (1) and is characterized in that a bottom plate (5) is arranged at the bottom of the base (1), a damping mechanism is arranged between the bottom plate (5) and the base (1), trundles (4) are arranged at the bottom of the bottom plate (5), a placing plate (15) is arranged on the upper side of the base (1), a rotating mechanism is arranged between the placing plate (15) and the base (1), a position adjusting mechanism is arranged on the inner side of the placing plate (15), the position adjusting mechanism comprises a first conveyor belt (18) and a second conveyor belt (25), the first conveyor belt (18) is arranged at the front end and the rear end of the inner side of the placing plate (15), a movable frame (19) is arranged on the outer side of the first conveyor belt (18), a lifting mechanism is arranged between the movable frame (19) and the placing plate (15), a plurality of second conveyor belts (25) are arranged between the first conveyor belts (18, second conveyer belt (2) are through second motor (24) drive, first conveyer belt (18) are parallel with the x axle, second conveyer belt (25) are parallel with the y axle, elevating system includes stopper (20), third telescopic link (21), slider (22) and connecting rod (23), stopper (20) fixed connection sets up and is placing inboard bottom top of board (15), stopper (20) left and right sides and place board (15) inside be close to stopper (20) one side equal fixed connection and be provided with third telescopic link (21), third telescopic link (21) other end fixed connection is provided with and places board (15) sliding connection's slider (22), all articulates on two adjacent sliders (22) and is provided with connecting rod (23), two connecting rod (23) articulate with a little on the activity frame (19).

2. The transportation machine convenient for transferring the section beams according to claim 1, wherein the left end and the right end of the placing plate (15) are provided with baffle plates (16) in a hinged mode, and the tops of the baffle plates (16) are fixedly connected with steel wire rope fixing blocks (17).

3. The transportation machine convenient for transferring the section beams according to claim 1, wherein the shock absorption mechanism comprises a sliding rod (7) and a spring (6), the sliding rod (7) is arranged at the bottom of the base (1), the sliding rod (7) is fixedly connected with the base (1), a sliding groove corresponding to the sliding rod (7) is arranged on the bottom plate (5), and the spring (6) is fixedly connected between the bottom of the sliding rod (7) and the sliding groove.

4. The transportation machine convenient for transferring the segmental beams according to claim 1, wherein the rotating mechanism comprises a first motor (9) and a rotary table (10), a groove (8) is formed in the top end of the base (1), the first motor (9) is arranged in the groove (8) in a bolt connection manner, the upper output end of the first motor (9) is connected with the rotary table (10), the rotary table (10) is rotatably connected with the base (1), a limiting plate (11) fixedly connected with the base (1) is arranged on the outer side of the rotary table (10), a sliding rail (12) is arranged on the top end of the limiting plate (11), a pulley (13) is arranged in the sliding rail (12), the pulley (13) is fixedly connected with a placing plate (15), and a second telescopic rod (14) is arranged between the limiting plate (11) and the rotary table (10).

5. The transportation machine convenient for transferring the segmental beams according to claim 1, wherein the bottoms of the left and right ends of the base (1) are fixedly connected with first telescopic rods (2), the bottoms of the first telescopic rods (2) are provided with anti-skid plates (3), and the anti-skid plates (3) are fixedly connected with the first telescopic rods (2).