CN218172270U - A conveyer for road and bridge construction - Google Patents

Abstract

The utility model discloses a conveyer for road and bridge construction, including car hopper and frame, the car hopper is installed in the top of frame, the inner diapire of car hopper is equipped with a plurality of groups small opening. The utility model discloses an install the apron, fly leaf and servo motor, thereby effectively reduce the loss to among the tiny material transportation, apron and car hopper's interior diapire hinge connection, be convenient for adjust the position of apron, through covering the apron in the small opening top, in order to block the material transportation, the small powder spills from the small opening, keep away from the small opening with the apron upset, be convenient for push away to the small opening and clear up to the inside material of car hopper, the fine powder of small opening department whereabouts is collected in the fly leaf to the transportation, reduce the loss among the material transportation, combine servo motor to provide kinetic energy for the fly leaf removes in the hopper below, when making the hopper clearance, can put aside the fly leaf from the hopper below fast, make inside remaining small powder of hopper fall to collecting device inside through the funnel.

Description

A conveyer for road and bridge construction

Technical Field

The utility model relates to a conveyer technical field for the construction specifically is a conveyer for road and bridge construction.

Background

The bridge construction is according to the design content, the process of building the bridge, mainly refer to bridge construction technology and construction organization, construction management, content such as construction quality, the construction is that people utilize various building materials, mechanical equipment is in certain space according to specific design blueprint, the production that carries out in the room for building various building products is moved, when carrying out the construction, often need transport the material to different positions, present road bridge construction material all adopts the building site shallow to transport, but present building site shallow is not convenient for clear up remaining tiny material in the car hopper, make after the material is poured out each time, all can remain the material in the car hopper and do not use, cause road bridge construction material to have certain losses in the transportation, tiny material such as sand, cement and fly ash of purchasing can not all put into engineering construction.

The existing transportation device has the defects that:

patent document CN216546221U discloses material transportation device is used in road and bridge construction, which comprises a carriage body, damping device and second spring are installed to bottom half one side, the film has all been welded to damping device and second spring bottom, be connected with L shape bottom plate through first articulated device rotation in the middle of the bottom half, the bottom half opposite side rotates through second articulated device and is connected with thrust unit, the pole groove has been seted up to L shape bottom plate one side, the utility model discloses add damping device between bottom half and the L shape bottom plate of material transportation device is used in road and bridge construction, the shock attenuation is effectual, the utility model discloses thrust unit is add to bottom half of material transportation device is used in road and bridge construction, conveniently unloads.

However, the transportation device of the above publication mainly considers the problem of how to facilitate the discharge, and the transportation device is inconvenient to reduce the loss of the materials during the transportation of the fine materials.

Therefore, a transportation device for road and bridge construction needs to be researched, and the effect that the transportation device effectively reduces material loss during transportation of fine materials can be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveyer for road and bridge construction to solve the problem of material loss when this conveyer who provides in the above-mentioned background art can not reduce tiny material transport.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveyer for road and bridge construction, includes car hopper and frame, the car hopper is installed in the top of frame, the inner diapire of car hopper is equipped with a plurality of groups small opening, the inner diapire hinge joint of car hopper has the apron, and the apron is located the top of small opening, the relative surface of frame installs the slide rail relatively, and the top of slide rail is connected with the bottom of car hopper, the inner wall of slide rail installs the fly leaf through swing joint device, the bottom of fly leaf is connected with the connecting block, the connecting block is close to the one end screw thread through connection of frame and is connected with servo motor, will cover the upset and be connected with car hopper inner roof, blocks that the fine material gets into the small opening, and servo motor promotes the connecting block, moves the fly leaf to the small opening below, and in the handling, the fine material that the small opening department fell is collected, when clearing up the remaining fine material of car hopper inside, starts servo motor, and the lead screw provides kinetic energy for the lead screw rotates in the connecting block inside, and the connecting block is threaded connection, and the rotation in-process, the relative position of the two changes, and the position of this lead screw is fixed, so the lead screw rotates and can promote to connect and move and connect and move the connection block, and the inside and use the small opening to push away from the small opening, and use the small opening, push away from the small opening to the small opening, and push away from the small opening.

Preferably, the top of the cover plate far away from the hinge is connected with a handle, and the handle is convenient for overturning the cover plate to adjust the position of the cover plate.

Preferably, the inner wall of the slide rail close to the frame is connected with a fixing bolt A in a penetrating manner through threads, the tail end of the fixing bolt A is in threaded connection with the surface of the frame close to the slide rail, and the fixing bolt A fixes the connection between the slide rail and the frame.

Preferably, the surface of the movable plate is symmetrically provided with square holes, the pulley block is mounted on the inner wall of each square hole, the surface of each pulley block is connected with the inner wall of each sliding rail, the square holes provide mounting space for the pulley blocks, the movable plate slides inside the sliding rails to drive the pulley blocks to rotate inside the sliding rails, and friction between the surface of the movable plate and the inner walls of the sliding rails is effectively reduced.

Preferably, the surface of the connecting block is provided with a connecting screw hole in a penetrating manner, the inner wall of the connecting screw hole is in threaded connection with the screw rod of the output end of the servo motor, and the connecting block is in threaded connection with the screw rod of the servo motor through the connecting screw hole.

Preferably, the bottom of car hopper is kept away from to the frame is connected with the mount, and the top and the servo motor's of mount surface connection, and the mount provides installation space for servo motor to servo motor fixed stay.

Preferably, the surface of the frame is symmetrically connected with square sleeves, the bottom of each square sleeve is in threaded connection with a fixing bolt B, and the frame is connected with the buffer through the square sleeves.

Preferably, fixing bolt B's bottom threaded connection has the buffer, and the top and the square sheathed tube bottom of buffer are connected, and threaded through connection has fixing bolt C in the bottom of buffer, between buffer installation and bearing sleeve and the frame, cushions the range of rocking of wheel conduction bearing sleeve conduction, makes the range of rocking of conducting to the frame reduce, and fixing bolt C fixes the connection effect of buffer and bearing sleeve.

Preferably, the bottom end of the fixing bolt C is in threaded connection with a bearing sleeve, the top of the bearing sleeve is connected with the bottom of the buffer, and a bearing structure inside the bearing sleeve provides conditions for rotation of the axle.

Preferably, the inner wall of the bearing sleeve is connected with an axle, wheels are symmetrically connected to the surface of the axle, and the axle rotates inside the bearing sleeve to drive the wheels to rotate when materials are transported.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the apron, fly leaf and servo motor, thereby effectively reduce the material loss to in the transportation of tiny material, the apron is connected with the interior diapire hinge of car hopper, be convenient for adjust the position of apron, through covering the apron above the small opening, in order to stop in the material transportation process, the thin material spills from the small opening, keep away from the small opening with the apron upset, be convenient for push away to the small opening to the inside material of car hopper and clear up, the fly leaf collects the thin material that falls of small opening department in the transportation process, reduce the loss in the material transportation process, combine servo motor to provide kinetic energy for the fly leaf removes below the hopper, when making to clear up the hopper, can remove the fly leaf from the hopper below fast, make the remaining thin material in the hopper fall to the collecting device inside through the funnel;

2. the utility model discloses an install buffer and bearing sleeve, thereby effectively strengthen conveyer's buffering effect, in the road and bridge construction, the environment is generally relatively poor, the road that does not accomplish supplies the conveyer walking, the car hopper is when material transportation, the wheel walking of bottom is great at hole ground amplitude of rocking, square sleeve pipe is as buffer and axletree connection's intermediate structure, make the amplitude of rocking of wheel can transmit buffer department, the buffer is installed between frame and square sleeve pipe, the amplitude of rocking of conducting the frame to the bottom wheel is cushioned, the amplitude of rocking of conducting frame and car hopper effectively reduces, in this reduction material transportation, the car hopper amplitude of rocking too big condition that causes inside material to overturn takes place.

Drawings

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

FIG. 2 is a schematic view of the structure of the leak hole of the present invention;

fig. 3 is a schematic structural view of the servo motor of the present invention;

fig. 4 is a schematic view of a pulley block structure of the present invention;

FIG. 5 is a schematic view of the cover plate structure of the present invention;

FIG. 6 is a schematic view of a buffer structure according to the present invention;

fig. 7 is a schematic view of the structure of the square sleeve of the present invention.

In the figure: 1. a car hopper; 2. a frame; 3. a leak hole; 4. a cover plate; 5. a slide rail; 6. a movable plate; 7. connecting blocks; 8. a servo motor; 9. a handle; 10. fixing the bolt A; 11. a square hole; 12. a pulley block; 13. a connecting screw hole; 14. a fixed mount; 15. a square sleeve; 16. a fixing bolt B; 17. a buffer; 18. a fixing bolt C; 19. a bearing sleeve; 20. an axle; 21. and (7) wheels.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 7, the utility model provides an embodiment, a conveyer for road and bridge construction, including car hopper 1 and frame 2, car hopper 1 installs in the top of frame 2, its characterized in that: inner diapire of car hopper 1 is equipped with a plurality of groups small opening 3, inner diapire hinged joint of car hopper 1 has apron 4, and apron 4 is located the top of small opening 3, slide rail 5 is installed relatively to the relative surface of frame 2, and the top of slide rail 5 is connected with the bottom of car hopper 1, fly leaf 6 is installed through swing joint device to the inner wall of slide rail 5, the bottom of fly leaf 6 is connected with connecting block 7, connecting block 7 is close to the one end screw thread through connection of frame 2 and has servo motor 8.

Further, during the use, in the road and bridge construction process, when needing to use car hopper 1 to carry fine materials such as sand, soil and cement, turn over apron 4 and be connected with the bottom wall in car hopper 1, block that fine material gets into small opening 3, servo motor 8 promotes connecting block 7, move fly leaf 6 to the small opening 3 below, in the transportation, the small material that small opening 3 department fell is collected, when clearing up the remaining small material of car hopper 1 inside, start servo motor 8, servo motor 8 provides kinetic energy for the lead screw rotates in connecting block 7 inside, the lead screw is threaded connection with connecting block 7, in the rotation process, the relative position of the two changes, the position of this lead screw is fixed, so the lead screw rotates and can promote connecting block 7 to move, connecting block 7 drives fly leaf 6 and moves inside slide rail 5, so as to keep away from small opening 3 with the position regulation of fly leaf 6, upwards turn over apron 4, use the instrument to push the small material of car hopper 1 inside to small opening 3, there is no thing below small opening 3, the small material passes through the small opening 3 and can be sheltered from the collection equipment inside.

Referring to fig. 1, 3, 4, 5 and 7, a handle 9 is connected to the top of the cover plate 4 away from the hinge, a fixing bolt a10 is penetratingly connected to the inner wall of the slide rail 5 close to the frame 2 through threads, the tail end of the fixing bolt a10 is in threaded connection with the surface of the frame 2 close to the slide rail 5, square holes 11 are symmetrically formed in the surface of the movable plate 6, pulley blocks 12 are installed on the inner wall of the square holes 11, the surface of the pulley blocks 12 is connected with the inner wall of the slide rail 5, a connecting screw hole 13 is penetratingly formed in the surface of the connecting block 7, the inner wall of the connecting screw hole 13 is in threaded connection with a screw rod at the output end of the servo motor 8, a fixing frame 14 is connected to the bottom of the frame 2 away from the hopper 1, and the top of the fixing frame 14 is connected with the surface of the servo motor 8.

Further, the handle 9 is convenient for to apron 4 upset regulation apron 4 position, fixing bolt A10 is fixed being connected of slide rail 5 and frame 2, square hole 11 provides installation space for assembly pulley 12, fly leaf 6 slides in slide rail 5 is inside, drive assembly pulley 12 and rotate in slide rail 5 is inside, effectively reduce the frictional force on fly leaf 6 surface and slide rail 5 inner wall, connecting block 7 is through the lead screw threaded connection who connects screw 13 and servo motor 8, mount 14 is fixed support to servo motor 8, provide installation space for servo motor 8.

Referring to fig. 1, 3, 6 and 7, a square sleeve 15 is symmetrically connected to the surface of the frame 2, a fixing bolt B16 is connected to the bottom of the square sleeve 15 through a thread, a buffer 17 is connected to the bottom end of the fixing bolt B16 through a thread, the top of the buffer 17 is connected to the bottom of the square sleeve 15, a fixing bolt C18 is connected to the bottom of the buffer 17 through a thread, a bearing sleeve 19 is connected to the bottom end of the fixing bolt C18 through a thread, the top of the bearing sleeve 19 is connected to the bottom of the buffer 17, an axle 20 is connected to the inner wall of the bearing sleeve 19, and wheels 21 are symmetrically connected to the surface of the axle 20.

Further, the frame 2 is connected with the buffer 17 through the square sleeve 15, the fixing bolt B16 fixes the connection effect of the square sleeve 15 and the buffer 17, the buffer 17 is installed between the bearing sleeve 19 and the frame 2, the shaking amplitude conducted by the wheel 21 and the bearing sleeve 19 is buffered, the shaking amplitude conducted to the frame 2 is reduced, the connection effect of the fixing bolt C18 and the bearing sleeve 19 is fixed, and the bearing structure inside the bearing sleeve 19 provides conditions for the rotation of the axle 20.

The working principle is as follows: in the road and bridge construction process, when the car hopper 1 is required to carry fine materials such as sand, soil and cement, the cover plate 4 is turned over by the handle 9 to be connected with the inner bottom wall of the car hopper 1 to prevent the fine materials from entering the leaking hole 3, the servo motor 8 pushes the connecting block 7 to move the movable plate 6 to the position below the leaking hole 3 to collect the fine materials falling from the leaking hole 3 in the transportation process, the bearing structure in the bearing sleeve 19 provides conditions for the rotation of the axle 20, so that the axle 20 can drive the wheels 21 to rotate to enable the car hopper 1 to move and transport the materials, the buffer 17 is arranged between the car frame 2 and the square sleeve 15 to buffer the shaking amplitude transmitted to the car frame 2 by the bottom wheels 21, the shaking amplitude transmitted to the car frame 2 and the car hopper 1 is effectively reduced, the situation that the materials are overturned out from the car hopper 1 is reduced, when cleaning up remaining thin material inside car hopper 1, start servo motor 8, servo motor 8 provides kinetic energy for the lead screw rotates in connecting block 7 inside, lead screw and connecting block 7 are threaded connection, in the rotation process, the relative position of the two changes, the position of lead screw is fixed here, so the lead screw rotates and can promote connecting block 7 to remove, connecting block 7 drives fly leaf 6 and moves inside slide rail 5, fly leaf 6 drives assembly pulley 12 and rotates inside slide rail 5, effectively reduce the frictional force on fly leaf 6 surface and the 5 inner walls of slide rail, with this position control with fly leaf 6 and keep away from small opening 3, upwards upset apron 4, use tools pushes away the thin material inside car hopper 1 to small opening 3 department, there is not shelter from below small opening 3, the thin material passes small opening 3 and can fall to the collecting device inside.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a conveyer for road and bridge construction, includes car hopper (1) and frame (2), the top in frame (2) is installed in car hopper (1), its characterized in that: the inner bottom wall of the car hopper (1) is provided with a plurality of groups of leakage holes (3), the inner bottom wall of the car hopper (1) is hinged with a cover plate (4), and the cover plate (4) is positioned above the leakage holes (3);

the opposite surfaces of the frame (2) are oppositely provided with slide rails (5), the tops of the slide rails (5) are connected with the bottom of the hopper (1), and the inner walls of the slide rails (5) are provided with movable plates (6) through movable connecting devices;

the bottom of fly leaf (6) is connected with connecting block (7), one end screw thread through connection that connecting block (7) are close to frame (2) has servo motor (8).

2. A transportation device for road and bridge construction according to claim 1, characterised in that: the top of the cover plate (4) far away from the hinge is connected with a handle (9).

3. A transportation device for road and bridge construction according to claim 1, characterised in that: the inner wall of the sliding rail (5) close to the frame (2) is in through connection with a fixing bolt A (10) through threads, and the tail end of the fixing bolt A (10) is in threaded connection with the surface of the frame (2) close to the sliding rail (5).

4. A transportation device for road and bridge construction according to claim 1, characterised in that: the surface symmetry of fly leaf (6) is equipped with quad slit (11), and assembly pulley (12) are installed to the inner wall of quad slit (11), and the surface of assembly pulley (12) is connected with the inner wall of slide rail (5).

5. A transporting arrangement for road and bridge construction, as claimed in claim 1, wherein: the surface of the connecting block (7) is provided with a connecting screw hole (13) in a penetrating manner, and the inner wall of the connecting screw hole (13) is connected with the screw rod thread of the output end of the servo motor (8).

6. A transportation device for road and bridge construction according to claim 1, characterised in that: the bottom of the frame (2) far away from the hopper (1) is connected with a fixed frame (14), and the top of the fixed frame (14) is connected with the surface of the servo motor (8).

7. A transportation device for road and bridge construction according to claim 1, characterised in that: the surface of the frame (2) is symmetrically connected with square sleeves (15), and the bottom of each square sleeve (15) is in threaded connection with a fixing bolt B (16).

8. A transportation device for road and bridge construction according to claim 7, characterised in that: the bottom end of the fixing bolt B (16) is in threaded connection with a buffer (17), the top of the buffer (17) is connected with the bottom of the square sleeve (15), and the bottom of the buffer (17) is in through connection with a fixing bolt C (18) through threads.

9. A transportation device for road and bridge construction according to claim 8, characterised in that: the bottom end of the fixing bolt C (18) is in threaded connection with a bearing sleeve (19), and the top of the bearing sleeve (19) is connected with the bottom of the buffer (17).

10. A transportation device for road and bridge construction according to claim 9, characterised in that: the inner wall of the bearing sleeve (19) is connected with an axle (20), and the surface of the axle (20) is symmetrically connected with wheels (21).

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