CN216888674U

CN216888674U - Pneumatic lifting roller bed

Info

Publication number: CN216888674U
Application number: CN202122960801.0U
Authority: CN
Inventors: 董卫民
Original assignee: Dayun Automobile Co Ltd
Current assignee: Dayun Automobile Co Ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-07-05
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a pneumatic lifting roller bed which comprises an upper supporting part, wherein the upper supporting part is used for bearing a seat to be conveyed and is provided with a rolling end, and the seat can be pushed to a conveying line through the rolling end; the lower supporting part is arranged at the lower end of the upper supporting part and can drive the upper supporting part to move or be fixed; and the upper supporting part can drive the seat to be conveyed to lift based on the lower supporting part through the lifting mechanism. The forklift has the advantages that the structure is simple, compared with the forklift operation, the air source is cleaner, the energy consumption is lower, the investment of one forklift is reduced, the conveying efficiency is greatly improved compared with the original conveying efficiency, the universal wheels and the directional wheels are arranged at the bottom, the forklift is movable, the maintenance operation plane can be reduced, and the labor intensity of operators is reduced; the last supporting part that sets up compares in current fork truck butt joint, and the collision obviously reduces, improves the security, and stable in structure, and the roller rolls the removal of the tray of being convenient for.

Description

Pneumatic lifting roller bed

Technical Field

The utility model relates to the technical field of lifting equipment, in particular to a pneumatic lifting roller bed.

Background

With the continuous improvement of scientific level and the continuous increase of people's demand, the rapid development of the automobile industry and the rapid enlargement of the automobile production scale lead manufacturers to have higher requirements on production equipment. At present, in the field of logistics transportation, roller beds are widely used, and the roller beds are used for loading workpieces with large weight. Two-layer about assembly workshop seat transfer chain divide into, because the unable installation of scene corresponds the hoist, need adopt fork truck to assist with the tray and the seat of arriving goods to lift to flush the height with seat line transfer chain, again by the manual work with seat propelling movement to transfer chain, carry the assembly line by the transfer chain and assemble.

The above-described assembly also has the following drawbacks: firstly, when the forklift is lifted, the height position is not well controlled, the height of the forklift often exceeds the height of a conveying line body, and the forklift needs to be adjusted repeatedly; secondly, the forklift arm and the tray are in surface contact without rolling friction, and when the seat is manually pushed to a conveying line from the forklift arm, great manpower is required to be consumed, and the labor intensity is high; thirdly, seat and tray are heavy, and when fork truck lifted, need fork truck to lift and rise in the transfer chain, and be slope type, the manual work just can propelling movement to the transfer chain, and dangerous high, the incident takes place easily.

Based on the technical problems, technical personnel in the field need to develop a pneumatic lifting roller bed which has a simple structure, can reduce labor intensity, solve safety risks and reduce vehicle investment and can be seamlessly connected with a conveying line body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pneumatic lifting roller bed which is simple in structure, capable of reducing labor intensity, solving safety risks and reducing vehicle investment and can be in seamless connection with a conveyor line body.

In order to achieve the above purpose, the utility model provides the following technical scheme:

the utility model relates to a pneumatic lifting roller bed, which comprises:

the device comprises an upper supporting part, a lower supporting part and a conveying line, wherein the upper supporting part is used for bearing a seat to be conveyed and is provided with a rolling end, and the seat can be pushed to the conveying line through the rolling end; and

the lower supporting part is arranged at the lower end of the upper supporting part and can drive the upper supporting part to move or be fixed;

this lift roller bed still includes:

and the upper supporting part can drive the seat to be conveyed to lift based on the lower supporting part through the lifting mechanism.

Further, the lower supporting part comprises a supporting frame which is horizontally arranged, and the upper supporting part is arranged at the upper end of the supporting frame; and

the supporting columns are arranged at four corners of the bottom of the supporting frame and are integrated with the supporting frame into a whole;

the bottom of each support column is fixedly connected with a base;

the bottom of two of vertical one end the base all is equipped with the universal wheel, and two of vertical other end the bottom of base all is equipped with directional wheel.

Preferably, a reinforcing rib is obliquely connected between each supporting column and the supporting frame.

Further, go up the supporting part and include the roller bed, the roller bed through two fixed plates connect in lifting mechanism, and treat that the seat of carrying can pass through roller bed propelling movement to transfer chain.

Furthermore, the roller bed comprises a roller frame, and the roller frame is of a hollow structure; and

a plurality of shaft holes arranged at two ends of the upper part of the roller frame;

the seat to be conveyed can be placed on the conveying rollers, and the seat is pushed to enable the conveying rollers to rotate so as to push the seat to the conveying line.

Furthermore, the lifting mechanism comprises a lifting plate, and the lifting plate is positioned at the lower end of the upper supporting part; and

the guide rod and the guide sleeve penetrate through the support frame and are connected to the lower end of the lifting plate;

the guide sleeve is limited by a baffle.

The lifting mechanism further comprises a cylinder, and the guide rod can be lifted by the power provided by the cylinder and driven by the lifting plate to lift the upper supporting part.

In the technical scheme, the pneumatic lifting roller bed provided by the utility model has the following beneficial effects:

the pneumatic lifting roller bed has a simple structure, compared with the operation of a forklift, the pneumatic lifting roller bed has cleaner air source and lower energy consumption, the investment of the forklift is reduced, the conveying efficiency is greatly improved compared with the original conveying efficiency, the universal wheels and the directional wheels are arranged at the bottom of the pneumatic lifting roller bed, the pneumatic lifting roller bed can be moved, the maintenance operation plane can be reduced, and the labor intensity of operators is reduced;

compared with the existing forklift butt joint, the upper supporting part provided by the utility model has the advantages that the collision is obviously reduced, the safety is improved, the structure is stable, the movement of the tray is facilitated by the rolling of the roller, and the practicability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or 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 the drawings.

Fig. 1 is a schematic overall structure diagram of a pneumatic lifting roller bed provided in an embodiment of the present invention;

FIG. 2 is a front view of the overall structure of a pneumatic lift roller bed according to an embodiment of the present invention;

FIG. 3 is a side view of the overall structure of a pneumatic lift roller bed according to an embodiment of the present invention;

fig. 4 is a top view of the overall structure of the pneumatic lifting roller bed according to the embodiment of the utility model.

Description of reference numerals:

1. an upper support section; 2. a lower support section; 3. a lifting mechanism;

101. a roller bed; 102. a fixing plate; 1011. a roller frame; 1012. a shaft hole; 1013. a conveying roller;

201. a support frame; 202. a support pillar; 203. a base; 204. a universal wheel; 205. a directional wheel; 206. reinforcing ribs;

301. a lifting plate; 302. a guide bar; 303. a guide sleeve; 304. a baffle plate; 305. and a cylinder.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4;

the utility model relates to a pneumatic lifting roller bed, which comprises:

the device comprises an upper supporting part 1, wherein the upper supporting part 1 is used for bearing a seat to be conveyed, and the upper supporting part 1 is provided with a rolling end through which the seat can be pushed to a conveying line; and

the lower supporting part 2 is arranged at the lower end of the upper supporting part 1, and the upper supporting part 1 can be driven to move or be fixed by the lower supporting part 2;

this lift roller bed still includes:

lifting mechanism 3, go up supporting part 1 can pass through lifting mechanism 3 drives the seat of treating carrying based on lower support part 2 goes up and down.

By way of further introduction to the present embodiment, the lower support part 2 includes a support frame 201 arranged horizontally, and the upper support part 1 is disposed at the upper end of the support frame 201; and

support columns 202 which are arranged at four corners of the bottom of the support frame 201 and integrated with the support frame 201;

the bottom of each support column 202 is fixedly connected with a base 203;

the bottom of the two bases 203 at one longitudinal end is provided with universal wheels 204, the bottom of the two bases 203 at the other longitudinal end is provided with directional wheels 205, and the lower support part 2 can provide flexible steering through the universal wheels 204 and move through the universal wheels 204 and the directional wheels 205.

As a preferable technical solution of this embodiment, a reinforcing rib 206 is obliquely connected between each supporting column 202 and the supporting frame 201, so as to further enhance the overall stability of the lower supporting portion 2.

Specifically, both ends of the reinforcing rib 206 are welded to the supporting column 202 and the supporting frame 201, respectively.

By way of further introduction to this embodiment, the upper support part 1 comprises a roller bed 101, the roller bed 101 is connected to the lifting mechanism 3 through two fixing plates 102, and the seat to be transported can be pushed to the transport line through the roller bed 101.

As a further introduction to this embodiment, the roller bed 101 includes a roller frame 1011, and the roller frame 1011 is a hollow structure; and

a plurality of shaft holes 1012 provided at both ends of the upper portion of the roller frame 1011;

the plurality of conveying rollers 1013 connected to the roller frame 1011 through the plurality of shaft holes 1012, a seat to be conveyed can be placed on the plurality of conveying rollers 1013, and pushing the seat can rotate the conveying rollers 1013 to push the seat to the conveying line.

By way of further introduction to the present embodiment, the lifting mechanism 3 includes a lifting plate 301, and the lifting plate 301 is located at the lower end of the upper supporting portion 1; and

the four guide rods 302 and the four guide sleeves 303 penetrate through the supporting frame 201 and are connected to the lower end of the lifting plate 301, the number of the guide rods 302 and the number of the guide sleeves 303 are four,

the guide sleeve 303 is limited by a baffle 304;

the lifting mechanism 3 further comprises an air cylinder 305, the guide rod 302 can be lifted by the power provided by the air cylinder 305 and drives the upper supporting part 1 to lift by the lifting plate 301, the seat tray, the roller bed 101, the guide rod 302, the guide sleeve 303 and the like have the mass of about 300 kilograms, and the air cylinder with the cylinder diameter of 160mm and the stroke of 550mm is selected to meet the requirements of the stroke and the weight; the single cylinder lifts and cooperates with four guide rods to ensure the balance and stability of the movable roller bed.

The specific working principle of the utility model is as follows:

push away roller bed 101 to the appointed place location of seat transfer chain, through universal wheel 204 locks, and the guarantee position does not change and avoids colliding with, artifical with the seat move to on the roller bed 101, through control cylinder 305 realizes that the seat is automatic steadily lifts to flushing the position with the transfer chain, artifical with the seat by carry roller 1013 to push away the transfer chain, the transfer chain is automatic to be transported, will after the completion roller bed 101 falls, carries out the repetition seat and goes on the line.

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 utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. Pneumatic lifting roller bed, its characterized in that, this lifting roller bed includes:

the device comprises an upper supporting part (1), wherein the upper supporting part (1) is used for bearing a seat to be conveyed, and the upper supporting part (1) is provided with a rolling end through which the seat can be pushed to a conveying line; and

the lower supporting part (2) is arranged at the lower end of the upper supporting part (1), and the upper supporting part (1) can be driven to move or be fixed by the lower supporting part (2);

this lift roller bed still includes:

lifting mechanism (3), go up supporting part (1) can pass through lifting mechanism (3) drive the seat of treating carrying based on lower support portion (2) go up and down.

2. The pneumatic lifting roller bed according to claim 1, characterized in that the lower support (2) comprises a horizontally arranged support frame (201), the upper support (1) being provided at the upper end of the support frame (201); and

the support columns (202) are arranged at four corners of the bottom of the support frame (201) and are integrated with the support frame (201);

the bottom of each supporting column (202) is fixedly connected with a base (203);

the bottom of two bases (203) at one longitudinal end is provided with universal wheels (204), and the bottom of two bases (203) at the other longitudinal end is provided with directional wheels (205).

3. The pneumatic lifting roller bed according to claim 2, wherein a reinforcing rib (206) is obliquely connected between each supporting column (202) and the supporting frame (201).

4. Pneumatic lifting roller bed according to claim 1, characterised in that the upper support (1) comprises a roller bed (101), the roller bed (101) being connected to the lifting mechanism (3) by two fixing plates (102) and by which the seat to be transported can be pushed to a transport line.

5. The pneumatic lifting roller machine as claimed in claim 4, wherein the roller machine (101) comprises a roller frame (1011), and the roller frame (1011) is of a hollow structure; and

a plurality of shaft holes (1012) arranged at two ends of the upper part of the roller frame (1011);

the seat conveying device comprises a plurality of conveying rollers (1013) connected to a roller frame (1011) through a plurality of shaft holes (1012), a seat to be conveyed can be placed on the plurality of conveying rollers (1013), and the conveying rollers (1013) can rotate to push the seat to a conveying line by pushing the seat.

6. Pneumatic lifting roller bed according to claim 2, characterised in that the lifting mechanism (3) comprises a lifting plate (301), the lifting plate (301) being located at the lower end of the upper support (1); and

the guide rod (302) and the guide sleeve (303) penetrate through the supporting frame (201) and are connected to the lower end of the lifting plate (301);

the guide sleeve (303) is limited by a baffle (304);

lifting mechanism (3) still include cylinder (305), guide arm (302) can pass through cylinder (305) provides power and goes up and down, and pass through lifting plate (301) drives go up supporting part (1) and go up and down.