CN215796437U

CN215796437U - Chain plate transmission mechanism with tensioning device

Info

Publication number: CN215796437U
Application number: CN202121475160.3U
Authority: CN
Inventors: 南国峰
Original assignee: Flexmove Intelligent Transmission System Suzhou Co ltd
Current assignee: Flexmove Intelligent Transmission System Suzhou Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-11
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a chain plate transmission mechanism with a tensioning device, which comprises a rack; a second conveying side plate is symmetrically arranged on the rack, a machine head driving assembly and a machine tail driven assembly are respectively arranged at two ends of the second conveying side plate, and the machine head driving assembly and the machine tail driven assembly are in connection transmission through chain plates; and the outer sides of the two conveying side plates are respectively provided with a tensioning block corresponding to the driven shaft, and the tensioning blocks are used for adjusting the tightness of the chain. The utility model discloses a through designed a drag chain conveyer link tensioning device also exactly be the tensioning piece at the tail, solved drag chain conveyer transportation process because of below pine limit link joint produces redundant flagging and leads to link joint and drive roller to take place to jump the tooth and the problem of skidding to make drag chain conveyer maintenance and spare part change expense reduce by a wide margin.

Description

Chain plate transmission mechanism with tensioning device

Technical Field

The utility model relates to the technical field of automation equipment, in particular to a chain plate transmission mechanism with a tensioning device.

Background

As the demand of new energy products is larger and larger, the quality of the assembly is the centralized embodiment of the technical performance. In the assembly process flow of the new energy panel conveying line, the chain plate conveying mechanism is an important bearing and conveying tool of the new energy panel conveying line, the conveying surface of the plastic chain plate is flat and smooth, the friction force is small, the transition of materials between the conveying lines is stable, various materials can be conveyed, various bags and cases can also be conveyed, the chain plate conveying mechanism is widely used in continuous conveying flow lines of automatic conveying and distribution of various productions, subsequent packaging and the like, and the chain plate conveying mechanism can be also suitable for production flow lines of various industrial enterprises.

In the conveying process of a traditional chain plate conveyor, redundant drooping can be generated by a loose-edge chain plate below the traditional chain plate conveyor, so that the problems of tooth jumping and slipping of the chain plate and a driving roller are caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a chain plate transmission mechanism with a tensioning device, which comprises a rack;

a second conveying side plate is symmetrically arranged on the rack, a machine head driving assembly and a machine tail driven assembly are respectively arranged at two ends of the second conveying side plate, and the machine head driving assembly and the machine tail driven assembly are in connection transmission through chain plates;

the machine head driving assembly comprises a motor, a driving shaft and a driving chain wheel, wherein the motor is mounted on the rack, the driving shaft is driven by the motor, the driving chain wheel is arranged on the driving shaft, and the driving shaft is mounted between the two conveying side plates on the two sides through a bearing seat;

the tail driven assembly comprises a driven shaft arranged between the two conveying side plates on two sides and a driven chain wheel arranged on the driven shaft;

the driving chain wheel and the driven chain wheel are connected and driven through a chain in meshed connection, so that the chain plates meshed with the chain are driven to drive;

both sides the outside of carrying curb plate two is installed respectively and is corresponded the tensioning block of driven shaft is used for adjusting the elasticity of chain prevents the not hard up jump tooth of chain or rub the frock and influence life and transmission speed.

And the conveying side plate II is provided with a wear-resistant strip and a conveying side plate I which correspond to the lower side of the upper end of the chain plate, and a lower supporting plate which corresponds to the lower side of the lower end of the chain plate.

A fixed-width shaft positioned at the lower end and a transition roller positioned above the fixed-width shaft are respectively arranged between the two ends of the second conveying side plates on the two sides, and the transition roller can enable a workpiece to be stably transited to a next line body; and a reinforcing section bar is additionally arranged between the two conveying side plates at two sides, and flanges are respectively arranged at two sides above the reinforcing section bar.

And the upper sides of the outer sides of the driving ends of the two conveying side plates are respectively provided with a guide edge support, the guide edge supports are provided with mirror surface mounting plates, and the mirror surface mounting plates are provided with mirror surface supports for mounting photoelectric sensors.

And the outer side of the driving end of the second conveying side plate on one side is provided with an electric box corresponding to the motor through an electric box mounting plate so as to provide electric energy for the motor and the like.

Through the technical scheme, the problem of tooth skipping and slipping of the chain plates and the driving roller caused by redundant sagging of the loose-edge chain plates below in the conveying process of the chain plate conveyor is solved, the tensioning device, namely the tensioning block, of the chain plate conveyor is designed at the tail, and practical application shows that the device can effectively solve the problem of tooth skipping and slipping, so that the maintenance and spare part replacement cost of the chain plate conveyor is greatly reduced. The utility model has simple and reasonable design, compact structure, convenient and comfortable operation, stable assembly process and strong universality, can save manpower and material resources, can ensure the assembly quality of products, has very flexible conveying mode, can fully and reasonably utilize production space and field, and can be used for independent design and use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.

Fig. 1 is a schematic overall perspective structure view of a chain plate transmission mechanism according to an embodiment of the utility model;

fig. 2 is a schematic structural view of the link plate transmission mechanism according to the embodiment of the utility model after the link plate is removed.

The figures in the drawings represent: 1. a frame; 2. a handpiece drive assembly; 21. a motor; 22. a drive shaft; 23. a drive sprocket; 24. a chain; 3. a tail driven assembly; 31. a driven shaft; 32. a driven sprocket; 33. a tensioning block; 4. a chain plate; 5. wear resistant strips; 6. a first conveying side plate; 7. a lower supporting plate; 8. a second conveying side plate; 9. reinforcing the profile; 10. a fixed width shaft; 11. a transition roller; 12. blocking edges; 13. a mirror support; 14. a mirror surface mounting plate; 15. a guide edge bracket; 16. an electric box; 17. electric box mounting panel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 and 2, the utility model provides a chain plate transmission mechanism with a tensioning device, comprising a frame 1; a second conveying side plate 8 is symmetrically arranged on the rack 1, a machine head driving assembly 2 and a machine tail driven assembly 3 are respectively arranged at two ends of the second conveying side plate 8, and the machine head driving assembly 2 and the machine tail driven assembly 3 are in connection transmission through a chain plate 4; the machine head driving assembly 2 comprises a motor 21 arranged on the rack 1, a driving shaft 22 driven by the motor 21 and a driving chain wheel 23 arranged on the driving shaft 22, and the driving shaft 22 is arranged between the two conveying side plates 8 on the two sides through a bearing seat; the tail driven assembly 3 comprises a driven shaft 31 arranged between the two conveying side plates 8 on the two sides and a driven chain wheel 32 arranged on the driven shaft 31; the driving chain wheel 23 and the driven chain wheel 32 are connected and driven through a chain 24 which is meshed and connected, and then a chain plate 4 meshed with the chain 24 is driven to drive; the tensioning blocks 33 corresponding to the driven shafts 31 are respectively installed on the outer sides of the two conveying side plates 8 on the two sides and used for adjusting the tightness of the chain 24 and preventing the chain 24 from loosening and jumping teeth or rubbing the tool to influence the service life and the transmission speed.

The working principle of the utility model is as follows: the driving shaft 22 is driven by the motor 21 to rotate, the chain 24 is driven by the driving chain wheel 23 to rotate, the chain 24 further drives the driven chain wheel 32 and the driven shaft 31 at the tail driven end to rotate, and the chain plate 4 is driven to rotate and transmit by the rotation of the chain 24; simultaneously, through the tensioning piece 33 that installs corresponding driven shaft 31 respectively in the outside of carrying curb plate two 8 in both sides for adjusting 24 tightness of chain, can prevent effectively that 24 not hard up jump teeth of chain or rub the frock and influence life and transmission speed.

The second conveying side plate 8 is provided with a wear-resistant strip 5 and a first conveying side plate 6 which correspond to the lower side of the upper end of the chain plate 4, and a lower supporting plate 7 which corresponds to the lower side of the lower end of the chain plate 4; a fixed width shaft 10 positioned at the lower end and a transition roller 11 positioned above are respectively arranged between the two ends of the two side conveying side plates 8, and the transition rollers can enable the workpiece to be stably transited to the next line body; a reinforcing section bar 9 is additionally arranged between the two side conveying side plates 8, and flanges 12 are respectively arranged on the two sides above the reinforcing section bar; a leading edge support 15 is respectively arranged above the outer side of the driving end of the two side conveying side plates 8, a mirror surface mounting plate 14 is arranged on the leading edge support 15, and a mirror surface support 13 is arranged on the mirror surface mounting plate 14 and used for mounting a photoelectric sensor; the outer side of the driving end of the second conveying side plate 8 on one side is provided with an electric box 16 corresponding to the motor 21 through an electric box mounting plate 17 and used for providing electric energy for the motor 21, the photoelectric sensor and the like.

The utility model solves the problem of tooth skipping and slipping of the chain plates 4 and the driving roller caused by redundant sag of the loose-edge chain plates 4 below in the conveying process of the chain plate conveyor, and the chain plate conveyor tensioning device, namely the tensioning block 33, is designed at the tail. The utility model has simple and reasonable design, compact structure, convenient and comfortable operation, stable assembly process and strong universality, can save manpower and material resources, can ensure the assembly quality of products, has very flexible conveying mode, can fully and reasonably utilize production space and field, and can be used for independent design and use.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A chain plate transmission mechanism with a tensioning device is characterized by comprising a rack (1);

a second conveying side plate (8) is symmetrically installed on the rack (1), a head driving assembly (2) and a tail driven assembly (3) are respectively arranged at two ends of the second conveying side plate (8), and the head driving assembly (2) and the tail driven assembly (3) are in connection transmission through a chain plate (4);

the machine head driving assembly (2) comprises a motor (21) arranged on the rack (1), a driving shaft (22) driven by the motor (21) and a driving chain wheel (23) arranged on the driving shaft (22), and the driving shaft (22) is arranged between the two conveying side plates (8) on the two sides through a bearing seat;

the tail driven assembly (3) comprises a driven shaft (31) arranged between the two conveying side plates (8) on two sides and a driven chain wheel (32) arranged on the driven shaft (31);

the driving chain wheel (23) and the driven chain wheel (32) are connected and driven through a chain (24) in meshed connection, and then the chain plate (4) meshed with the chain (24) is driven to drive;

both sides the outside of carrying curb plate two (8) is installed respectively and is corresponded tensioning piece (33) of driven shaft (31) are used for adjusting the elasticity of chain (24) prevents chain (24) become flexible jump tooth or rub the frock and influence life and transmission speed.

2. The chain plate conveying mechanism with the tensioning device is characterized in that the second conveying side plate (8) is provided with a wear-resistant strip (5) and a first conveying side plate (6) which correspond to the lower side of the upper end of the chain plate (4) and a lower supporting plate (7) which correspond to the lower side of the lower end of the chain plate (4).

3. The chain plate conveying mechanism with the tensioning device is characterized in that a width fixing shaft (10) at the lower end and a transition roller (11) at the upper end are respectively arranged between the two ends of the second conveying side plates (8) at the two sides; and a reinforcing section bar (9) is additionally arranged between the two conveying side plates (8) at the two sides, and flanges (12) are respectively arranged at the two sides above the reinforcing section bar.

4. The chain plate conveying mechanism with the tensioning device is characterized in that a guide edge bracket (15) is respectively arranged above the outer sides of the driving ends of the two conveying side plates (8), a mirror surface mounting plate (14) is arranged on the guide edge bracket (15), and a mirror surface bracket (13) is arranged on the mirror surface mounting plate (14) and used for mounting a photoelectric sensor.

5. The chain plate conveying mechanism with the tensioning device is characterized in that the outer side of the driving end of the conveying side plate II (8) on one side is provided with an electric box (16) corresponding to the motor (21) through an electric box mounting plate (17).