CN216269232U

CN216269232U - Electric cylinder lifting type roller conveying flat car

Info

Publication number: CN216269232U
Application number: CN202220441008.1U
Authority: CN
Inventors: 朱明豪; 高振国
Original assignee: Xinxiang Hundred Percent Electrical And Mechanical Co ltd
Current assignee: Xinxiang Hundred Percent Electrical And Mechanical Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-04-12
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses an electric cylinder lifting type roller conveying flat car which comprises a guide pillar, a lifting upper table top, a roller transmission mechanism, a walking driving mechanism and a lower car body frame, wherein the walking driving mechanism is arranged on the left side and the right side below the lower car body frame; the utility model has novel structural design, does not need the support of a complex complete system, saves space, has no pollution of oil stains, greatly reduces noise, ensures clean and quiet working environment and is convenient to be matched with a ground fixed conveying line.

Description

Electric cylinder lifting type roller conveying flat car

Technical Field

The utility model relates to the technical field of conveying flatcars, in particular to an electric cylinder lifting type roller conveying flatcar.

Background

The conveying flat car is often applied to conveying and transferring materials, particularly is widely applied to a factory, effectively solves the problem of product transportation between spans in a factory, has the running direction of the flat car moving transversely, is provided with rollers on the table top of the flat car, when the flat car moves transversely, the rollers on the upper table top are butted with the ground fixed conveying lines to convey the materials, and cannot convey the materials due to the height difference between the ground fixed conveying lines on the upper station of the flat car and the ground fixed conveying lines on the next station, so that the materials are inconvenient to convey, auxiliary tools are needed to finish material conveying, labor cost is high, certain dangerousness is realized, for conveying the materials with larger volume, the materials cannot be conveyed due to the heavier materials and the height difference of the conveying lines, the existing complete system has complex structure, occupies space, and has serious noise and oil pollution and cannot meet the requirements in practical use, there is therefore a great need in the market for improved techniques to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide the electric cylinder lifting type roller conveying flat car which is novel in structural design, free of complex complete system support, space-saving, free of oil pollution, capable of greatly reducing noise, guaranteeing a clean and quiet working environment, convenient to match with a ground fixed conveying line, free of the influence of height difference, capable of improving working efficiency and capable of effectively solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric cylinder over-and-under type roller carries flatcar, includes guide pillar, lift upper table face, gyro wheel drive mechanism, travel driving mechanism and lower car body frame, travel driving mechanism sets up the left and right sides below car body frame down, the mesa is located car body frame down directly over on lifting, and the face is connected with the crossbeam support frame on the face of both sides around the lift upper table face, is provided with the backup pad on the crossbeam support frame, be provided with the electric cylinder down between car body frame and the backup pad, be provided with the guide pillar support frame on the lower car body frame of electric cylinder one side, the upper end of guide pillar support frame is fixed with the guide pin bushing, and the lower extreme of guide pillar passes the guide pin bushing, guide pillar and guide pin bushing sliding connection, and the upper end of guide pillar is provided with the connecting plate, and the guide pillar passes through connecting plate and backup pad fixed connection, gyro wheel drive mechanism sets up on the lift upper table face.

Further, the roller transmission mechanism comprises a driving roller, a chain and a roller driving speed reduction motor, the driving roller is arranged on the front side and the rear side of the lifting upper table board at equal intervals, the driving rollers are connected through the chain, a chain wheel protective cover is arranged on the chain, the roller driving speed reduction motor is fixed on the lifting upper table board and used for driving the driving roller, the driving roller is driven to rotate through the roller driving speed reduction motor, and the conveying of materials at the driving roller is achieved.

Furthermore, the walking driving mechanism comprises driving wheels and a walking driving speed reduction motor, the driving wheels are arranged below the lower vehicle body frame, the walking driving speed reduction motor is fixed on the lower vehicle body frame outside the driving wheels and used for driving the driving wheels, and the walking driving speed reduction motor drives the driving wheels to rotate so as to realize that the lower vehicle body frame walks on the guide rail.

Furthermore, a driven wheel is arranged in the middle of the driving wheel, the middle of the lower vehicle body frame is supported through the driven wheel, the material bearing capacity of the lower vehicle body frame is improved, and the safety and reliability of the structure are guaranteed.

Furthermore, the middle of the upper surface of the lifting upper table top is provided with auxiliary rollers which are distributed at equal intervals, and the auxiliary rollers and the active rollers are arranged on the same straight line and support the middle of the material through the auxiliary rollers, so that the safety and reliability of the material in the conveying process are ensured.

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

1. the lifting upper table top is safe and reliable in the lifting process by the guide pillar, and the electric cylinder is convenient to operate and can reduce the influence of an oil circuit and reduce the noise.

2. The utility model is provided with the roller driving speed reducing motor, the roller driving speed reducing motor drives the driving roller to rotate, so that materials are conveyed on the driving roller, the walking driving speed reducing motor drives the driving wheel to rotate, the lower vehicle body frame walks on the guide rail, the middle part of the lower vehicle body frame is supported by the driven wheel, the material bearing capacity of the lower vehicle body frame is increased, and the safety and the reliability of the structure are ensured.

3. The auxiliary roller is arranged on the conveying line, the middle of the material is supported by the auxiliary roller, so that the safety and reliability of the material in the conveying process are ensured.

Drawings

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

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the structure of the guide post of the present invention.

In the figure: 1 electric cylinder, 2 support plates, 3 guide columns, 4 lifting upper table surfaces, 5 roller transmission mechanisms, 51 driving rollers, 52 chains, 53 roller driving speed reduction motors, 6 walking driving mechanisms, 61 driving wheels, 62 walking driving speed reduction motors, 7 guide column support frames, 8 lower vehicle body frames, 9 driven wheels, 10 auxiliary rollers, 11 cross beam support frames, 12 sprocket wheel shields, 13 guide sleeves and 14 connecting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: an electric cylinder lifting type roller conveying flat car comprises guide pillars 3, a lifting upper table top 4, a roller transmission mechanism 5, a walking driving mechanism 6 and a lower car body frame 8, wherein the walking driving mechanism 6 is arranged on the left side and the right side below the lower car body frame 8, the walking driving mechanism 6 comprises driving wheels 61 and walking driving speed reducing motors 62, the driving wheels 61 are arranged below the lower car body frame 8, the walking driving speed reducing motors 62 are fixed on the lower car body frame 8 on the outer sides of the driving wheels 61, the walking driving speed reducing motors 62 are used for driving the driving wheels 61, the driving wheels 61 are driven to rotate through the walking driving speed reducing motors 62, the lower car body frame 8 walks on a guide rail, driven wheels 9 are arranged in the middle of the driving wheels 61, the middle of the lower car body frame 8 is supported through the driven wheels 9, the material bearing capacity of the lower car body frame 8 is improved, the safety and reliability of the structure are ensured, the lifting upper table top 4 is positioned right above the lower car body frame 8, the front side and the rear side of an upper lifting table-board 4 are connected with a crossbeam supporting frame 11, the crossbeam supporting frame 11 is provided with a supporting plate 2, an electric cylinder 1 is arranged between a lower vehicle body frame 8 and the supporting plate 2, the crossbeam supporting frame 11 is pushed to lift through the electric cylinder 1, further, the upper lifting table-board 4 is lifted, the ground fixed conveying line is convenient to match, the influence of height difference is avoided, the operation is convenient, the working efficiency is improved, the electric cylinder 1 can reduce the influence of an oil circuit and reduce the generation of noise, a guide pillar supporting frame 7 is arranged on the lower vehicle body frame 8 at one side of the electric cylinder 1, a guide sleeve 13 is fixed at the upper end of the guide pillar supporting frame 7, the lower end of a guide pillar 3 penetrates through the guide sleeve 13, the guide pillar 3 is in sliding connection with the guide sleeve 13, a connecting plate 14 is arranged at the upper end of the guide pillar 3, the guide pillar 3 is fixedly connected with the supporting plate 2 through the connecting plate 14, the guide pillar 3 plays a role in guiding, and the upper lifting table-board 4 is safe and reliable in the lifting process, the roller transmission mechanism 5 is arranged on the lifting upper table top 4, the roller transmission mechanism 5 comprises a driving roller 51, a chain 52 and a roller driving speed reducing motor 53, the driving roller 51 is arranged on the front side and the rear side of the lifting upper table top 4 at equal intervals, the driving rollers 51 are connected with each other through the chain 52, the chain 52 is provided with a chain wheel shield 12, the middle of the upper surface of the lifting upper table top 4 is provided with auxiliary rollers 10, the auxiliary rollers 10 are distributed at equal intervals, the auxiliary rollers 10 and the driving roller 51 are in the same straight line, the middle of a material is supported through the auxiliary rollers 10, the safety and the reliability of the material in the conveying process are ensured, the roller driving speed reducing motor 53 is fixed on the lifting upper table top 4 and is used for driving the driving roller 51, the driving roller 51 is driven to rotate through the roller driving speed reducing motor 53, the conveying of the material on the driving roller 51 is realized, the structure design of the utility model is novel, and no complex complete system support is needed, the space is saved, the pollution of greasy dirt does not exist, the noise is greatly reduced, the clean and quiet working environment is guaranteed, the fixed conveying line on the ground is convenient to cooperate, the influence of height difference is avoided, and the working efficiency is improved.

When in use: drive initiative wheel 61 through walking drive gear motor 62 and rotate, realize that body frame 8 walks on the guide rail down, realize the transport with the material, electric cylinder 1 promotes crossbeam support frame 11 and goes up and down, and then realize going up and down the lift of mesa 4, the fixed transfer chain cooperation in ground of being convenient for, avoid the influence of difference in height, high operation, and the operation is convenient, improve work efficiency, electric cylinder 1 can reduce the influence of oil circuit, the production of noise abatement, play the effect of direction through guide pillar 3, make the in-process safe and reliable of going up and down mesa 4, drive initiative gyro wheel 51 through gyro wheel drive gear motor 53 and rotate, realize the material at initiative gyro wheel 51 conveying, support the middle part of material through supplementary gyro wheel 10, guarantee the material at the in-process safe and reliable of conveying.

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 an electric cylinder over-and-under type roller transport flatcar, includes guide pillar (3), goes up and down mesa (4), roller drive mechanism (5), travel drive mechanism (6) and lower body frame (8), its characterized in that: the walking driving mechanisms (6) are arranged at the left side and the right side below the lower vehicle body frame (8), the lifting upper table top (4) is positioned right above the lower vehicle body frame (8), the front side surface and the rear side surface of the lifting upper table top (4) are connected with beam support frames (11), the beam support frames (11) are provided with support plates (2), an electric cylinder (1) is arranged between the lower vehicle body frame (8) and the supporting plate (2), a guide post supporting frame (7) is arranged on the lower vehicle body frame (8) on one side of the electric cylinder (1), a guide sleeve (13) is fixed at the upper end of the guide post supporting frame (7), the lower end of the guide post (3) penetrates through the guide sleeve (13), the guide post (3) is connected with the guide sleeve (13) in a sliding manner, a connecting plate (14) is arranged at the upper end of the guide post (3), the guide post (3) is fixedly connected with the supporting plate (2) through the connecting plate (14), the roller transmission mechanism (5) is arranged on the lifting upper table top (4).

2. The electric cylinder lifting type roller conveying flat car as claimed in claim 1, wherein: the roller transmission mechanism (5) comprises a driving roller (51), a chain (52) and a roller driving speed reduction motor (53), wherein the driving roller (51) is arranged on the front side and the rear side of the lifting upper table board (4) at equal intervals, the driving rollers (51) are connected through the chain (52), a chain wheel shield (12) is arranged on the chain (52), and the roller driving speed reduction motor (53) is fixed on the lifting upper table board (4) and used for driving the driving roller (51).

3. The electric cylinder lifting type roller conveying flat car as claimed in claim 1, wherein: the walking driving mechanism (6) comprises driving wheels (61) and a walking driving speed reducing motor (62), the driving wheels (61) are arranged below the lower vehicle body frame (8), the walking driving speed reducing motor (62) is fixed on the lower vehicle body frame (8) on the outer side of the driving wheels (61), and the walking driving speed reducing motor (62) is used for driving the driving wheels (61).

4. The electric cylinder lifting type roller conveying flat car as claimed in claim 3, wherein: and a driven wheel (9) is arranged in the middle of the driving wheel (61).

5. The electric cylinder lifting type roller conveying flat car as claimed in claim 2, wherein: the middle of the upper surface of the lifting upper table top (4) is provided with auxiliary rollers (10), the auxiliary rollers (10) are distributed at equal intervals, and the auxiliary rollers (10) and the driving rollers (51) are on the same straight line.