CN215516485U

CN215516485U - Material lifting equipment for road building

Info

Publication number: CN215516485U
Application number: CN202121078387.4U
Authority: CN
Inventors: 韩进明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-01-14
Anticipated expiration: 2031-05-19

Abstract

The utility model relates to the technical field of road engineering, in particular to material lifting equipment for road building, which comprises a bottom plate, wherein a portal frame formed by combining an upright post, an adjusting rod and a transverse plate is arranged on the top surface of the bottom plate, the upright post and the adjusting rod are fixed in position through a bayonet lock, and a fixing frame for driving a threaded rod to move up and down through a motor is arranged in the portal frame. The utility model has the advantages that: the fixing frame is arranged in the portal frame and is driven by the motor to move up and down, the moving blocks are arranged on two sides of the fixing frame, the internal threads of the moving blocks are connected with threaded rods, the threaded rods are connected with the gears in a clamped mode, the two sides of the outer surface of each moving block are fixedly connected with pushing hydraulic cylinders, the pushing hydraulic cylinders are connected with the fixing frame in a clamped mode, when the material placing device is used, materials are placed on the placing frame at the bottom of the fixing frame, the adjusting movement of the pushing hydraulic cylinders is achieved through two sides, the purpose of adjusting the position of the materials is achieved, and the material placing device is convenient for users to remove and unload the materials.

Description

Material lifting equipment for road building

Technical Field

The utility model relates to the technical field of road engineering, in particular to a material lifting device for road building.

Background

At present, people have various demands in the aspect of the construction, material lifting device is a hoisting equipment who is used for solving perpendicular transportation commonly used in the construction, many building material lifting device volumes are bigger, the position of the in-process of construction removal transportation material of being not convenient for, therefore be not convenient for use, consequently, appear a lot of simple and easy material lifting device in the market and supply people to use, but the single structure of these equipment, can not guarantee the material at the very stable promotion of in-process that promotes, the condition that the material falls at the promotion in-process often can appear, the material falls suddenly not only can lead to material loss or goods to be broken, the material after falling probably still can cause the injury to the staff at scene.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, provides a material lifting device for road building, and effectively overcomes the defects of the prior art.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a build road and use material lifting means, includes the bottom plate, the bottom plate top surface is provided with the portal frame that forms by stand, adjusting lever and diaphragm combination, carry out the rigidity through the bayonet lock between stand and the adjusting lever, the inside of portal frame is provided with the mount that drives the threaded rod through the motor and carry out the up-and-down motion, the threaded rod with the inside movable block threaded connection of mount, the both sides of movable block surface are provided with the promotion pneumatic cylinder, the top surface of bottom plate is provided with a plurality of elastomeric element.

Optionally, the equal fixed connection in both sides of bottom plate top surface is the stand, two the inside sliding connection of stand is the adjusting lever, two the top surface fixed connection of adjusting lever is the diaphragm, a plurality of through-holes have all evenly been seted up to the surface of stand and adjusting lever, the bayonet lock runs through the through-hole of stand and adjusting lever, wherein, bayonet lock and the adjusting lever that can adjust make things convenient for the height of user of service adjustment portal frame for whole device can be applicable to the work of a plurality of scenes.

Optionally, the threaded rod is located the inside both sides of portal frame, two the equal fixedly connected with gear in bottom of threaded rod, the equal fixedly connected with mount pad in both ends of bottom plate surface one side, two the equal fixed connection of top surface of mount pad is motor, two the also fixedly connected with gear of output of motor, and with the outside gear of threaded rod meshes mutually, guarantees that the position is suitable between each part, when using, can not appear the motion and interfere to when using, conveniently realize the up-and-down motion of mount.

Optionally, sliding grooves are formed in two sides of the top surface of the fixing frame, and the moving block is connected to the sliding grooves in a sliding mode, wherein the sliding grooves and the moving block are guaranteed to be appropriate in size, so that the moving block cannot swing in position when in use, and the requirements of actual use are met.

Optionally, it is a plurality of the output of promotion pneumatic cylinder respectively with the both sides looks joint of sliding tray inner wall, it is a plurality of the size of promotion pneumatic cylinder respectively with the size looks adaptation of sliding tray, during the use, place the material on the rack of mount bottom, through the adjustment motion of both sides promotion pneumatic cylinder, realized the purpose of adjustment material position, make things convenient for the user to remove the material and unload.

Optionally, it is a plurality of elastomeric element's top surface fixedly connected with fixed plate, the bottom surface fixedly connected with rack of mount, when using, elastomeric element's use can play the purpose of buffering mount motion, and to a certain extent, can reduce the material and receive the probability that the impact caused the damage for the simple structure and the equitable of whole device satisfies the requirement of in-service use.

The utility model has the following advantages:

1. this build road and use material lifting means, through the mount that carries out the up-and-down motion by motor drive gear in the inside setting of portal frame, be provided with the movable block in mount both sides, the internal thread of movable block is connected with the threaded rod, threaded rod and gear looks joint, and at the both sides fixedly connected with promotion pneumatic cylinder of movable block surface, promotion pneumatic cylinder and mount looks joint, during the use, place the material on the rack of mount bottom, through the adjustment motion of both sides promotion pneumatic cylinder, the purpose of adjustment material position has been realized, make things convenient for the user to remove the material and unload.

2. This build road and use material lifting means, through using the bayonet lock fixed adjustment pole and the stand between the distance, make things convenient for the height of user of service adjustment portal frame, and a plurality of elastomeric element of bottom surface fixedly connected with at the bottom plate, be provided with the fixed plate at elastomeric element's top surface, when using, elastomeric element's use can play the purpose of buffering mount motion, to a certain extent, can reduce the material and receive the probability that the impact caused the damage, make the simple structure and the equitable of whole device, satisfy the requirement of in-service use.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic structural diagram of the base plate of the present invention;

fig. 4 is a schematic structural view of the fixing frame of the present invention.

In the figure: 1-bottom plate, 2-adjusting rod, 3-pushing hydraulic cylinder, 4-fixing frame, 5-motor, 6-gear, 7-fixing plate, 8-elastic component, 9-upright column, 10-bayonet, 11-mounting seat, 12-through hole, 13-sliding groove, 14-moving block, 15-placing frame, 16-threaded rod and 17-transverse plate.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 4, a material lifting device for road building comprises a bottom plate 1, wherein a portal frame formed by combining an upright post 9, an adjusting rod 2 and a transverse plate 17 is arranged on the top surface of the bottom plate 1, the upright post 9 and the adjusting rod 2 are fixed in position through a bayonet lock 10, a fixing frame 4 which drives a threaded rod 16 to move up and down through a motor 5 is arranged inside the portal frame, the threaded rod 16 is in threaded connection with a moving block 14 inside the fixing frame 4, two sides of the outer surface of the moving block 14 are provided with pushing hydraulic cylinders 3, and the top surface of the bottom plate 1 is provided with a plurality of elastic parts 8.

In this embodiment, when the pushing hydraulic cylinders 3 on both sides of the moving block 14 are used, one side is ejected out, and the other side is retracted, so that the position of the fixing frame 4 can be adjusted, the left and right positions of the fixing frame 4 can be adjusted, and a user can conveniently move and unload materials when using the device.

The two sides of the top surface of the bottom plate 1 are fixedly connected with upright columns 9, the inner parts of the two upright columns 9 are slidably connected with adjusting rods 2, the top surfaces of the two adjusting rods 2 are fixedly connected with transverse plates 17, the outer surfaces of the upright columns 9 and the adjusting rods 2 are uniformly provided with a plurality of through holes 12, and the clamping pins 10 penetrate through the upright columns 9 and the through holes 12 of the adjusting rods 2.

The threaded rods 16 are positioned on two sides of the interior of the portal frame, the bottoms of the two threaded rods 16 are fixedly connected with the gears 6, the two ends of one side of the outer surface of the bottom plate 1 are fixedly connected with the mounting seats 11, the top surfaces of the two mounting seats 11 are fixedly connected with the motors 5, the output ends of the two motors 5 are also fixedly connected with the gears 6 and are meshed with the gears 6 outside the threaded rods 16.

The two sides of the top surface of the fixed frame 4 are both provided with sliding grooves 13, and the inside of each sliding groove 13 is slidably connected with a moving block 14, so that the moving blocks 14 can be buckled with the sliding grooves 13 as an optional technical scheme of the utility model, thereby ensuring that the moving blocks cannot fall off accidentally.

As an optional technical scheme of the utility model, the output ends of the pushing hydraulic cylinders 3 are respectively provided with corresponding clamping seats, so that the purpose of clamping with the fixing frame 4 can be achieved when the pushing hydraulic cylinders 3 are used, and the fixing effect of the pushing hydraulic cylinders on the fixing frame 4 is better.

As an optional technical scheme of the utility model, the fixing plates 7 are fixedly connected to the top surfaces of the elastic components 8, and the placing frames 15 are fixedly connected to the bottom surfaces of the fixing frames 4, wherein the contact area between the fixing frames 4 and the elastic components 8 can be increased by the arrangement of the fixing plates 7, and meanwhile, the placing frames 15 are arranged, so that a user can place materials conveniently.

A material lifting device for road building specifically comprises the following use steps:

1) the height of the position between the adjusting rod 2 and the upright post 9 is changed, and meanwhile, the position between the adjusting rod and the upright post is fixed by using a bayonet lock 10;

2) the position height of the fixing frame 4 is adjusted by using the motor 5, and the position of the fixing frame 4 is adjusted left and right by using the pushing hydraulic cylinder 3.

The working process of the utility model is as follows: when a user uses the portal frame, a fixed frame 4 which drives a gear 6 to move up and down by a motor 5 is arranged in the portal frame, moving blocks 14 are arranged on two sides of the fixed frame 4, a threaded rod 16 is connected to the internal threads of the moving blocks 14, the threaded rod 16 is clamped with the gear 6, pushing hydraulic cylinders 3 are fixedly connected to two sides of the outer surface of the moving blocks 14, the pushing hydraulic cylinders 3 are clamped with the fixed frame 4, when the portal frame is used, materials are placed on a placing frame 15 at the bottom of the fixed frame 4, the purpose of adjusting the positions of the materials is realized by adjusting movement of the pushing hydraulic cylinders 3 on two sides, the materials are convenient for the user to move and unload, the distance between an adjusting rod 2 and an upright post 9 is fixed by using a bayonet lock 10, the height of the portal frame is convenient for the user to adjust, a plurality of elastic parts 8 are fixedly connected to the bottom surface of a bottom plate 1, and a fixed plate 7 is arranged on the top surfaces of the elastic parts 8, when using, the purpose of buffering 4 movements of mount can be played in elastomeric element 8's use, to a certain extent, can reduce the material and receive the probability that the impact caused the damage for the simple structure of whole device is just reasonable, satisfies the requirement of in-service use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a build road and use material lifting means which characterized in that: the device comprises a bottom plate (1), a portal frame formed by combining an upright post (9), an adjusting rod (2) and a transverse plate (17) is arranged on the top surface of the bottom plate (1), the upright post (9) and the adjusting rod (2) are fixed in position through a clamping pin (10), a fixing frame (4) which drives a threaded rod (16) to move up and down through a motor (5) is arranged inside the portal frame, the threaded rod (16) is in threaded connection with a moving block (14) inside the fixing frame (4), pushing hydraulic cylinders (3) are arranged on two sides of the outer surface of the moving block (14), and a plurality of elastic parts (8) are arranged on the top surface of the bottom plate (1).

2. A road building material lifting apparatus according to claim 1, wherein: the equal fixed connection in both sides of bottom plate (1) top surface is stand (9), two the inside sliding connection of stand (9) is adjusting lever (2), two the top surface fixed connection of adjusting lever (2) is diaphragm (17), a plurality of through-holes (12) have all evenly been seted up to the surface of stand (9) and adjusting lever (2), bayonet lock (10) run through-hole (12) of stand (9) and adjusting lever (2).

3. A road building material lifting apparatus according to claim 1, wherein: threaded rod (16) are located the inside both sides of portal frame, two the equal fixedly connected with gear (6) in bottom of threaded rod (16), the equal fixedly connected with mount pad (11) in both ends of bottom plate (1) surface one side, two the equal fixed connection of top surface of mount pad (11) is motor (5), two the also fixedly connected with gear (6) of output of motor (5), and with the outside gear (6) of threaded rod (16) mesh mutually.

4. A road building material lifting apparatus according to claim 1, wherein: sliding grooves (13) are formed in two sides of the top surface of the fixed frame (4), and the moving block (14) is connected to the inside of each sliding groove (13) in a sliding mode.

5. A road building material lifting apparatus according to claim 4, wherein: a plurality of promote the output of pneumatic cylinder (3) respectively with the both sides looks joint of sliding tray (13) inner wall, it is a plurality of promote the size of pneumatic cylinder (3) respectively with the size looks adaptation of sliding tray (13).

6. A road building material lifting apparatus according to claim 1, wherein: the top surface of a plurality of elastic components (8) is fixedly connected with a fixing plate (7), and the bottom surface of the fixing frame (4) is fixedly connected with a placing frame (15).