CN212127383U

CN212127383U - Material lifting device is used in road bridge construction

Info

Publication number: CN212127383U
Application number: CN202020716333.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Ningxia Yunda Engineering Construction Co ltd
Current assignee: Ningxia Yunda Engineering Construction Co ltd
Priority date: 2020-05-05
Filing date: 2020-05-05
Publication date: 2020-12-11
Anticipated expiration: 2030-05-05

Abstract

The utility model discloses a material hoisting device is used in road bridge construction, the on-line screen storage device comprises a base, the base top is equipped with the riser perpendicularly, base and riser welded connection, the inside cavity of having seted up of riser, the cavity both ends are all rotated and are connected with the gear, the gear outside is equipped with the chain, chain and gear engagement, two the gear passes through chain drive and connects. The utility model discloses a motor is that gear revolve drives the chain, make the movable block lift activity of fixing on the chain, the fly leaf rises to the clamp plate position, make the push-and-pull plate downwards through the clamp plate, the first push-and-pull rod lapse of push-and-pull plate avris drives the second push-and-pull rod and promotes the pivot that makes second push-and-pull rod one side along the spout to transportation fill direction translation and topple over downwards along pull rod groove promotion transportation fill, accomplish the automatic transportation of empting, the efficiency of transportation is improved, construction cost is reduced, reduce the consume of manpower, material resources, financial resources.

Description

Material lifting device is used in road bridge construction

Technical Field

The utility model relates to a building construction equipment field, concretely relates to material lifting device is used in road bridge construction.

Background

The building construction is a production process with complex technology, so scientific and advanced organization and management measures are necessary and an advanced construction process is adopted to fully complete the production process, the process is a process with higher economy, a large amount of manpower, material resources and financial resources are consumed in the construction, the economic benefit is required to be considered everywhere in the construction process, measures are taken to reduce the cost, and the material elevator is a mechanical conveying device of a fixing device and is mainly suitable for continuous vertical lifting of powdery, granular and small materials.

But when it is used in practice, there is the problem that the transportation efficiency is low because the transportation material needs to be poured by hand.

Therefore, it is necessary to provide a material lifting device for road and bridge construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material hoisting device is used in road bridge construction, make gear revolve drive the chain through the motor, the messenger fixes the movable block lift activity on the chain, the movable block rises to the clamp plate position, make the push-and-pull plate downward through the clamp plate, the first push-and-pull rod lapse of push-and-pull plate avris, drive the second push-and-pull rod and fight the pivot that the direction translation made second push-and-pull rod one side to the transportation along the spout and promote the transportation along the pull rod groove and fight and empty downwards, empty the complete back, make motor output shaft counter-rotation, the movable block descends, the transportation is fought with the spring action down and is reset, continuously promote the material, with the above-mentioned weak point in the solution.

In order to achieve the above object, the present invention provides the following technical solutions: a material lifting device for road and bridge construction comprises a base, wherein a vertical plate is vertically arranged at the top of the base, the base is welded with the vertical plate, a cavity is formed in the vertical plate, gears are rotatably connected to two ends of the cavity, a chain is arranged on the outer side of each gear, the chain is meshed with the gears, the two gears are in transmission connection through the chains, a motor is fixedly connected to one side of the base, an output shaft of the motor is fixedly connected with the gear close to one side of the base, a movable block is fixedly connected to one side of each chain, a clamping groove is formed in the movable block, a sliding groove is formed in the bottom end of the clamping groove, a spring is fixedly connected to the bottom wall of the clamping groove, a push-pull plate is fixedly connected to the top of the spring, a first push-pull rod is hinged to two sides of the push, the second push-and-pull rod extends to the outside of the movable block through the sliding groove, two sides of one end, away from the first push-and-pull rod, of the second push-and-pull rod are hinged to a rotating shaft, a conveying hopper is arranged on one side of the movable block, the bottom end, close to one side of the movable block, of the conveying hopper is hinged to the movable block, pull rod grooves are formed in two sides of the conveying hopper, the rotating shaft is connected with the pull rod grooves in a sliding mode, a pressing plate is fixedly connected to one side of the top end of the.

Preferably, the number of the first push-pull rods is two, and the two first push-pull rods are symmetrically distributed on two sides of the push-pull plate.

Preferably, one side of the transportation hopper, which is far away from the movable block, is obliquely arranged, and the movable block is parallel to the transportation hopper.

Preferably, the bottom of the base is movably connected with two rollers, and the number of the rollers is two.

Preferably, the clamping groove top end is fixedly connected with two clamping blocks, and the two clamping blocks are symmetrically distributed on two sides of the clamping groove top end.

Preferably, a motor cabin is arranged on one side of the top of the base, and the motor is fixedly connected with the bottom of the motor cabin.

In the technical scheme, the utility model provides a technological effect and advantage:

the gear rotates through the motor to drive the chain, the movable block fixed on the chain moves up and down, the movable block rises to the position of the pressing plate, the push-pull plate is made to be downward through the pressing plate, the first push-pull rod on the side of the push-pull plate slides downward to drive the second push-pull rod to translate along the sliding groove in the conveying bucket direction, so that the rotating shaft on one side of the second push-pull rod pushes the conveying bucket to topple downward along the pull rod groove, after the materials are toppled completely, the motor output shaft rotates reversely, the movable block descends, the pressing plate resets under the action of the spring, and the materials are continuously. The transportation efficiency is improved, the construction cost is reduced, and the loss of manpower, material resources and financial resources is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

fig. 2 is a right side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic view of a connection structure between the push-pull plate and the first push-pull rod according to the present invention;

fig. 5 is an enlarged view of a portion a of fig. 1 according to the present invention.

Description of reference numerals:

the device comprises a base 1, a vertical plate 2, a cavity 3, a gear 4, a chain 5, a motor 6, a movable block 7, a clamping groove 8, a sliding groove 9, a spring 10, a push-pull plate 11, a first push-pull rod 12, a second push-pull rod 13, a rotating shaft 14, a transport hopper 15, a pull rod groove 16, a pressing plate 17, a roller 18, a clamping block 19 and a motor cabin 20.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a material lifting device for road and bridge construction, as shown in figures 1-5, comprising a base 1, wherein the top of the base 1 is vertically provided with a vertical plate 2, the base 1 is welded with the vertical plate 2, the interior of the vertical plate 2 is provided with a cavity 3, two ends of the cavity 3 are rotatably connected with a gear 4, the outer side of the gear 4 is provided with a chain 5, the chain 5 is meshed with the gear 4, the two gears 4 are in transmission connection through the chain 5, one side of the base 1 is fixedly connected with a motor 6, the output shaft of the motor 6 is fixedly connected with the gear 4 close to one side of the base 1, one side of the chain 5 is fixedly connected with a movable block 7, the interior of the movable block 7 is provided with a clamping groove 8, the bottom end of the clamping groove 8 is provided with a chute 9, the bottom wall of the clamping groove 8, the improved structure of the vertical plate comprises a vertical plate 2, a first push-pull rod 12 is hinged to two sides of the push-pull plate 11, a second push-pull rod 13 is hinged to the bottom end of the first push-pull rod 12, the second push-pull rod 13 is connected with a sliding groove 9 in a sliding mode, the second push-pull rod 13 extends to the outside of a movable block 7 through the sliding groove 9, rotating shafts 14 are hinged to two sides of one end, away from the first push-pull rod 12, of the second push-pull rod 13, a conveying hopper 15 is arranged on one side of the movable block 7, the bottom end, close to the movable block 7, of the conveying hopper 15 is hinged to the movable block 7, pull rod grooves 16 are formed in two sides of the conveying hopper 15, the rotating shafts 14 are connected with the pull rod grooves 16.

Further, in the above technical solution, the number of the first push-pull rods 12 is two, and the two first push-pull rods 12 are symmetrically distributed on two sides of the push-pull plate 11.

Further, in the above technical solution, one side of the transportation bucket 15 away from the movable block 7 is obliquely arranged, and the movable block 7 and the transportation bucket 15 are parallel to each other.

Further, the middle part of the technical scheme is movably connected with two idler wheels 18, and the number of the idler wheels 18 is two.

Further, in the above technical scheme, the top end of the clamping groove 8 is fixedly connected with two clamping blocks 19, the number of the clamping blocks 19 is two, and the two clamping blocks 19 are symmetrically distributed on two sides of the top end of the clamping groove 8.

Further, in the above technical solution, a motor compartment 20 is provided at one side of the top of the base 1, and the motor 6 is fixedly connected to the bottom of the motor compartment 20.

The implementation mode is specifically as follows: the gear 4 is rotated by the motor 6, the chain 5 is driven by the bottom of the base 1, the movable block 7 fixed on the chain 5 is lifted and moved, the movable block 7 is lifted to the position of the pressure plate 17, the pressing plate 17 is used for downwards moving the push-pull plate 11, the first push-pull rod 12 at the side of the push-pull plate 11 slides downwards, the second push-pull rod 13 is driven to horizontally move along the chute 9 towards the transportation bucket 15, the rotating shaft 14 at one side of the second push-pull rod 13 pushes the transportation bucket 15 to downwards tilt along the pull rod groove 16, the automatic dumping transportation is completed, after the dumping is completed, make 6 output shaft counter-rotations of motor, movable block 7 is down, and transport hopper 15 resets under clamp plate 17 and the spring 10 effect, lasts and promotes the material, improves conveying efficiency, reduces construction cost, reduces the consume of manpower, material resources, financial resources, and this embodiment has specifically solved the problem that has material transport efficiency low among the prior art.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, a gear 4 rotates through a motor 6 to drive a chain 5, a movable block 7 fixed on the chain 5 moves up and down, the movable block 7 rises to a position of a pressing plate 17, a push-pull plate 11 is made to face downwards through the pressing plate 17, a first push-pull rod 12 on the side of the push-pull plate 11 slides downwards, a second push-pull rod 13 is driven to translate along a chute 9 towards a conveying bucket 15, a rotating shaft 14 on one side of the second push-pull rod 13 pushes the conveying bucket 15 to topple downwards along a pull rod groove 16, after the toppling is completed, an output shaft of the motor 6 rotates in the opposite direction, the movable block 7 moves downwards, the conveying bucket 15 resets under the action of the pressing plate 17 and a spring.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a material hoisting device is used in road bridge construction, includes base (1), its characterized in that: the vertical plate (2) is vertically arranged at the top of the base (1), the base (1) is connected with the vertical plate (2) in a welding mode, a cavity (3) is formed in the vertical plate (2), gears (4) are rotatably connected to two ends of the cavity (3), a chain (5) is arranged on the outer side of each gear (4), the chain (5) is meshed with the gears (4), the two gears (4) are in transmission connection through the chain (5), a motor (6) is fixedly connected to one side of the base (1), an output shaft of the motor (6) is fixedly connected with the gear (4) close to one side of the base (1), a movable block (7) is fixedly connected to one side of the chain (5), a clamping groove (8) is formed in the movable block (7), a sliding groove (9) is formed in the bottom end of the clamping groove (8), and a spring (10) is, the top of the spring (10) is fixedly connected with a push-pull plate (11), two sides of the push-pull plate (11) are respectively hinged with a first push-pull rod (12), the bottom end of the first push-pull rod (12) is hinged with a second push-pull rod (13), the second push-pull rod (13) is connected with a sliding chute (9) in a sliding manner, the second push-pull rod (13) extends to the outside of the movable block (7) through the sliding chute (9), two sides of one end, far away from the first push-pull rod (12), of the second push-pull rod (13) are respectively hinged with a rotating shaft (14), one side of the movable block (7) is provided with a conveying hopper (15), the bottom end, close to the movable block (7), of one side of the conveying hopper (15) is hinged with the movable block (7), two sides of the conveying hopper (15) are respectively provided with a pull rod groove (16), the rotating shaft (14) is connected with the pull, the pressing plate (17) is matched with the clamping groove (8).

2. The material lifting device for road and bridge construction according to claim 1, wherein: the number of the first push-pull rods (12) is two, and the two first push-pull rods (12) are symmetrically distributed on two sides of the push-pull plate (11).

3. The material lifting device for road and bridge construction according to claim 1, wherein: one side, far away from the movable block (7), of the conveying hopper (15) is obliquely arranged, and the movable block (7) is parallel to the conveying hopper (15).

4. The material lifting device for road and bridge construction according to claim 1, wherein: the base (1) bottom swing joint has gyro wheel (18), gyro wheel (18) quantity sets up to two.

5. The material lifting device for road and bridge construction according to claim 1, wherein: clamping blocks (19) are fixedly connected to the top end of the clamping groove (8), the number of the clamping blocks (19) is two, and the two clamping blocks (19) are symmetrically distributed on two sides of the top end of the clamping groove (8).

6. The material lifting device for road and bridge construction according to claim 1, wherein: a motor cabin (20) is arranged on one side of the top of the base (1), and the motor (6) is fixedly connected with the bottom of the motor cabin (20).