CN213706824U

CN213706824U - Power and free conveyor with single-side plate chain

Info

Publication number: CN213706824U
Application number: CN202020327414.6U
Authority: CN
Inventors: 黄立志
Original assignee: Shanghai Well Ideal Industrial Automation Co ltd
Current assignee: Shanghai Well Ideal Industrial Automation Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2021-07-16
Anticipated expiration: 2030-03-16

Abstract

The utility model belongs to the technical field of conveying equipment, and particularly discloses a single-side plate chain accumulation conveyor, which comprises a first track, a second track and a connecting cross brace; the first rail and the second rail are connected through a connecting cross arm, one end of the first rail is provided with a driving mechanism, the side edge of the driving mechanism is provided with a stopper, and the other end of the first rail is provided with a tensioning mechanism; the first track comprises a plastic plate chain and carrier rollers, guide bases are uniformly fixed on the plastic plate chain at intervals, the carrier rollers are mounted on the guide bases, and the second track comprises a track support and driven carrier rollers; the utility model has reasonable design and simple structure, abandons the traditional power and free chain, changes the traditional power and free chain into a single-side plastic plate to provide power, and uses the common unpowered roller on the other side, thus being more convenient for maintenance; the part using the rolling bearing can not be in direct contact with the material, and the phenomenon that the lubricating oil causes the material to slip can be effectively avoided.

Description

Power and free conveyor with single-side plate chain

Technical Field

The utility model relates to a conveying equipment technical field specifically is a long-pending conveyer of putting of unilateral plate chain.

Background

Need have the region and the equipment of storage material among the conveying system, long-pending chain conveyor of putting can effectually carry out the storage of material, and traditional long-pending chain of putting maintains often can make the chain surface be stained with lubricating oil when refueling, makes the material take place to skid on it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-pending conveyer of putting of unilateral plate chain to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a single-side plate chain accumulation conveyor comprises a first rail, a second rail and a connecting cross brace; the first rail and the second rail are connected through a connecting cross arm, one end of the first rail is provided with a driving mechanism, the side edge of the driving mechanism is provided with a stopper, and the other end of the first rail is provided with a tensioning mechanism; the first rail comprises a plastic plate chain and a carrier roller, an installation long groove is arranged above the rail bracket, and the plastic plate chain with a continuous structure is installed in the installation long groove; guide bases are uniformly fixed on the plastic plate chain at intervals, and supporting rollers are mounted on the guide bases; the second rail comprises a rail support and driven rollers, the rail support is also provided with an installation elongated slot, a plurality of driven rollers are uniformly spaced in the installation elongated slot, and two side edges of each driven roller are provided with guide flanges.

Preferably, actuating mechanism includes servo gear motor and drive shaft, and servo gear motor fixes between the track support, and servo gear motor output is connected with the drive shaft, and drive shaft connection is to drive transmission structure, and drive transmission structure connects the bearing roller.

Preferably, the tensioning mechanism comprises a sliding bearing seat and a transmission carrier roller, a mounting bracket is arranged on the inner side edge of the first rail, the sliding bearing seat is fixed on the mounting bracket, the sliding bearing seat is provided with a plurality of transmission carrier rollers, and the transmission carrier roller is connected with the plastic chain wheel on the first rail through a tensioning chain wheel.

Preferably, the second track length is designed according to the length of the equipment, and comprises fixed track sections with equal distance lengths and replacement track sections with different distance lengths.

Preferably, the guide base comprises a fixed mounting plate and a connecting shaft, the fixed mounting plate is mounted on the plastic chain wheel through bolts, limit baffles are vertically mounted on two side edges of the fixed mounting plate, the connecting shaft is arranged between the limit baffles, the carrier roller is sleeved on the connecting shaft, and guide column heads are arranged on the outer sides of the limit baffles.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable design and simple structure, abandons the traditional power and free chain, changes the traditional power and free chain into a single-side plastic plate to provide power, and uses the common unpowered roller on the other side, thus being more convenient for maintenance; the part using the rolling bearing can not be in direct contact with the material, and the phenomenon that the lubricating oil causes the material to slip can be effectively avoided.

Drawings

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

In the figure: 1. a first track; 2. a second track; 21. a rail bracket; 22. a driven roller; 23. a guide flange; 3. a drive mechanism; 4. a tensioning mechanism; 5. a stopper; 6. connecting the cross braces; 7. a plastic plate link chain; 8. a carrier roller; 9. and a guide base.

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 "vertical", "upper", "lower", "horizontal", 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 referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a single-side plate chain accumulation conveyor comprises a first rail 1, a second rail 2 and a connecting cross brace 6; the first rail 1 and the second rail 2 are connected through a connecting cross arm 6, one end of the first rail 1 is provided with a driving mechanism 3, the side edge of the driving mechanism 3 is provided with a stopper 5, and the other end of the first rail 1 is provided with a tensioning mechanism 4; the first track 1 comprises a plastic plate chain 7 and a carrier roller 8, an installation long groove is arranged above the first track 1, and the plastic plate chain 7 with a continuous structure is installed in the installation long groove; guide bases 9 are uniformly fixed on the plastic plate chain 7 at intervals, and carrier rollers 8 are mounted on the guide bases 9; the second track 2 comprises a track support 21 and driven rollers 22, the track support 21 is also provided with an installation elongated slot, a plurality of driven rollers 22 are uniformly spaced in the installation elongated slot, and two side edges of the driven rollers 22 are provided with guide flanges 23.

Further, actuating mechanism 3 includes servo gear motor and drive shaft, and servo gear motor fixes between the track support, and servo gear motor output is connected with the drive shaft, and drive shaft connection is to drive transmission structure, and drive transmission structure connects bearing roller 8.

Furthermore, straining device 4 includes sliding bearing seat and transmission bearing roller, and the inboard side of first track 1 is provided with the installing support, is fixed with the sliding bearing seat on the installing support, installs a plurality of transmission bearing roller on the sliding bearing seat, and the transmission bearing roller passes through tension sprocket and is connected with the plastics sprocket on the first track 1.

Further, the length of the second track 2 is designed according to the length of the device, and comprises fixed track sections with equal distance lengths and replacement track sections with different distance lengths.

Further, the guide base 9 comprises a fixed mounting plate and a connecting shaft, the fixed mounting plate is mounted on the plastic chain wheel through bolts, limit baffles are vertically mounted on two side edges of the fixed mounting plate, the connecting shaft is arranged between the limit baffles, the carrier roller 8 is sleeved on the connecting shaft, and guide column heads are arranged on the outer sides of the limit baffles.

The working principle is as follows: the first rail 1 and the second rail 2 are connected through a connecting cross arm 6, one end of the first rail 1 is provided with a driving mechanism 3, the side edge of the driving mechanism 3 is provided with a stopper 5, the stopper 5 can prevent materials from being conveyed forwards continuously, and the materials are opened and released when needed; the other end of the first track 1 is provided with a tensioning mechanism 4, the driving mechanism 3 and the tensioning mechanism 4 both use a special chain wheel for a plastic chain, and the ends of the driving mechanism and the tensioning mechanism are provided with unpowered carrier rollers, so that the shortage of material support during equipment butt joint is prevented; the tensioning mechanism 4 uses a sliding bearing seat and can be matched with a tensioning spring to tension the chain;

the first rail 1 comprises a plastic plate chain 7 and carrier rollers 8, an installation long groove is arranged above the first rail 1, the plastic plate chain 7 with a continuous structure is installed in the installation long groove, power is transmitted through the plastic plate chain, guide bases 9 are uniformly fixed on the plastic plate chain 7 at intervals, the carrier rollers 8 are installed on the guide bases 9, and the carrier rollers 8 carry materials for conveying;

the second track 2 comprises a track support 21 and driven rollers 22, the track support 21 is also provided with an installation elongated slot, a plurality of driven rollers 22 are uniformly spaced in the installation elongated slot, two side edges of the driven rollers 22 are provided with guide flanges 23, and the driven rollers 22 are unpowered rollers; the length of the second track 2 is designed according to the length of the equipment, and the second track comprises fixed track sections with equal length and replacement track sections with different length, can be spliced according to the length of the equipment, and is convenient to install and maintain; and meanwhile, a detection switch can be arranged on the outer side of the track to detect the state of material storage.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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

Claims

1. The utility model provides a long-pending conveyer of putting of unilateral plate chain which characterized in that: comprises a first track (1), a second track (2) and a connecting cross brace (6); the first rail (1) is connected with the second rail (2) through a connecting cross brace (6), one end of the first rail (1) is provided with a driving mechanism (3), the side edge of the driving mechanism (3) is provided with a stopper (5), and the other end of the first rail (1) is provided with a tensioning mechanism (4); the first rail (1) comprises a plastic plate chain (7) and a carrier roller (8), an installation long groove is formed above the first rail (1), and the plastic plate chain (7) with a continuous structure is installed in the installation long groove; guide bases (9) are uniformly fixed on the plastic plate chain (7) at intervals, and carrier rollers (8) are mounted on the guide bases (9); the second rail (2) comprises a rail support (21) and driven rollers (22), wherein the rail support (21) is also provided with a mounting elongated slot, a plurality of driven rollers (22) are uniformly spaced in the mounting elongated slot, and guide flanges (23) are arranged on two sides of each driven roller (22).

2. The single side panel chain accumulation conveyor of claim 1, wherein: the driving mechanism (3) comprises a servo speed reduction motor and a driving shaft, the servo speed reduction motor is fixed between the track supports, the output end of the servo speed reduction motor is connected with the driving shaft, the driving shaft is connected to a driving transmission structure, and the driving transmission structure is connected with the carrier roller (8).

3. The single side panel chain accumulation conveyor of claim 1, wherein: the tensioning mechanism (4) comprises a sliding bearing seat and a transmission carrier roller, a mounting support is arranged on the inner side edge of the first rail (1), the sliding bearing seat is fixed on the mounting support, a plurality of transmission carrier rollers are mounted on the sliding bearing seat, and the transmission carrier roller is connected with a plastic chain wheel on the first rail (1) through a tensioning chain wheel.

4. The single side panel chain accumulation conveyor of claim 1, wherein: the length of the second track (2) is designed according to the length of the equipment, and the second track comprises fixed track sections with equal distance lengths and replacement track sections with different distance lengths.

5. The single side panel chain accumulation conveyor of claim 1, wherein: the guide base (9) comprises a fixed mounting plate and a connecting shaft, the fixed mounting plate is mounted on the plastic chain wheel through bolts, limit baffles are perpendicularly mounted on two side edges of the fixed mounting plate, and the connecting shaft and the carrier roller (8) are arranged between the limit baffles.