CN215796590U

CN215796590U - Transmission roller device

Info

Publication number: CN215796590U
Application number: CN202023184730.1U
Authority: CN
Inventors: 顾傲; 程国胜; 顾礼荣
Original assignee: Shanghai Jiang'ao Cnc Machine Tools Co ltd
Current assignee: Shanghai Jiang'ao Cnc Machine Tools Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2022-02-11
Anticipated expiration: 2030-12-25

Abstract

The utility model provides a transmission roller device, comprising: the plurality of roller devices are sequentially arranged along one side of the length direction of the base; the driving structure is connected with a connecting rod structure, the connecting rod structure is divided into a plurality of connecting parts, and a node between every two connecting rod parts is sequentially connected with a plurality of adjacent lifting structures of the roller devices. According to the utility model, the integral transmission roller device can be lifted through the arranged link mechanism and the lifting structure, and the servo motor arranged on each roller enables the conveying speed to be controllable.

Description

Transmission roller device

Technical Field

The utility model relates to the technical field of auxiliary equipment, in particular to the technical field of a transmission roller device.

Background

The long rod barrel processing and feeding device in the market is a group of power roller train structure, has good stability, can be easily and fully automated, and has high efficiency; the short rod barrel has certain length of the main shaft of the machine tool, and the short rod barrel is easy to clamp unlike a long rod barrel when entering and exiting the machine tool, so that the feeding device is mainly operated by people to control a mechanical hoisting device (such as a single-arm crane, a power-assisted manipulator, a crane and the like) and/or manually carried, and has low automation degree and low efficiency.

A transmission roller device is designed to feed a short rod barrel, and the transmission roller device is combined with other auxiliary devices to realize the full automation of short rod barrel processing and improve the processing efficiency.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: aiming at the defects of the prior art, the transmission roller device is provided, the short rod barrel is fed, and the transmission roller device and other auxiliary devices are used together, so that the full automation of the short rod barrel processing is realized, and the processing efficiency is improved; and the designed lifting mechanism can integrally lift a plurality of roller devices, so that the automatic adjustment of workpieces of different specifications on the transmission roller devices is realized.

The utility model adopts the following technical scheme for solving the technical problems:

the utility model provides a transmission roller device which is characterized by comprising

The plurality of roller devices are sequentially arranged along one side of the length direction of the base;

the driving mechanism is connected with a connecting rod structure, the connecting rod structure is divided into a plurality of connecting parts, and a node between every two connecting rod parts is sequentially connected with a plurality of adjacent lifting structures of the roller devices.

In the above driving roller device, each roller device includes a supporting structure, the lifting structure, a roller and a servo motor; the lower end of the supporting structure is fixed on the base, and the lifting structure is arranged in the supporting structure; a roller mounting frame is arranged at the upper part of the supporting structure, and the roller is arranged on the roller mounting frame; one side of the roller is connected with the servo motor.

In the above transmission roller device, the support structure includes a bottom plate, two side plates, a top plate on which the rollers are mounted, and the lifting structure; the bottom plate is fixed in the base, the curb plate is established to the both sides of bottom plate, two the curb plate sets up the roof, the lifting structure set up in two between the curb plate.

In the above transmission roller device, the lifting mechanism includes two rotating shaft fixing seats, a rotating shaft, a rotating arm and a lifting arm; the two rotating shaft fixing seats are respectively arranged on the two side plates, and two ends of the rotating shaft are respectively arranged on the two rotating shaft fixing seats; one end of the rotating shaft is connected with an adjacent node of the connecting rod mechanism through a connecting arm; the middle part cover of pivot is established the one end of rotor arm, the other end of rotor arm is connected the lower extreme of lifting arm, the upper end of lifting arm is provided with the gyro wheel.

The above transmission roller device, wherein the driving mechanism includes a motor, a worm wheel, a worm and a joint; the motor drives the worm wheel to rotate, the worm drives the worm, one end of the worm is provided with the joint, and the joint is connected with the connecting rod structure.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical effects:

according to the utility model, the integral transmission roller device can be lifted through the arranged link mechanism and the lifting structure, and the servo motor arranged on each roller enables the conveying speed to be controllable.

Drawings

FIG. 1 is a perspective view of a drive roller assembly of the present invention;

FIG. 2 is a perspective view of a roller assembly of the drive roller assembly of the present invention;

fig. 3 is a perspective view of a support structure and a lifting structure of a driven roller assembly according to the present invention.

0. A base; 1. a roller device; 11. a support structure; 111. a base plate; 112. a side plate; 113. a top plate; 12. a lifting structure; 121. a rotating shaft fixing seat; 122. a rotating shaft; 1221. a connecting arm; 123. a rotating arm; 124. a lift arm; 13. a roller; 14. a servo motor; 2. a drive mechanism; 21. a motor; 22. a worm gear; 23. a worm; 24. a joint; 3. a linkage mechanism.

Detailed Description

The technical solution of the present invention is further described in detail below with reference to the accompanying drawings.

FIG. 1 is a perspective view of a drive roller assembly of the present invention; FIG. 2 is a perspective view of a roller assembly of the drive roller assembly of the present invention; fig. 3 is a perspective view of a support structure and a lifting structure of a driven roller assembly according to the present invention.

As shown in fig. 1 to 3, the present embodiment provides a driving roller device, including:

a plurality of roller devices 1, a plurality of roller devices 1 set up along one side of the length direction of base 0 in proper order.

The driving mechanism 2 is connected with a connecting rod structure 3, the connecting rod structure 3 is divided into a plurality of connecting parts, and a node between every two connecting rod parts is sequentially connected with the lifting structures 12 of the adjacent roller devices 1.

The above are merely preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.

Further, in a preferred embodiment, each roller device 1 comprises a supporting structure 11, a lifting structure 12, a roller 13 and a servo motor 14; the lower end of the supporting structure 11 is fixed on the base 0, and a lifting structure 12 is arranged in the supporting structure 11; a roller mounting rack 110 is arranged at the upper part of the supporting structure 11, and rollers 13 are arranged on the roller mounting rack 111; one side of the roller 13 is connected with a servo motor 14.

Further, in a preferred embodiment, the supporting structure 11 includes a bottom plate 111, two side plates 112, a top plate 113 mounted with rollers, and a lifting structure 12; the bottom plate 111 is fixed on the base 0, the two sides of the bottom plate 111 are provided with side plates 112, the two side plates 112 are provided with top plates 113, and the lifting structure 12 is arranged between the two side plates 112.

Further, in a preferred embodiment, the lifting mechanism 12 includes two shaft holders 121, a shaft 122, a rotating arm 123 and a lifting arm 124; the two rotating shaft fixing seats 121 are respectively arranged on the two side plates 112, and two ends of the rotating shaft 122 are respectively arranged on the two rotating shaft fixing seats 121; one end of the rotating shaft 122 is connected with an adjacent node of the link mechanism 3 through a connecting arm 1221; one end of a rotating arm 123 is sleeved in the middle of the rotating shaft 122, the other end of the rotating arm 123 is connected with the lower end of a lifting arm 124, and a roller 13 is arranged at the upper end of the lifting arm 124.

Further, in a preferred embodiment, the driving mechanism 2 includes a motor 21, a worm wheel 22, a worm 23, and a joint 24; the motor 21 drives the worm wheel 22 to rotate, the worm wheel 22 drives the worm 23, one end of the worm 23 is provided with a joint 24, and the joint 24 is connected with the connecting rod structure 3.

In addition to the above embodiments, the present invention also has the following methods of use:

when the short cylinder is put on the roller device 1, each servo motor 14 is driven to rotate each roller 13, so that the short cylinder provided on the roller 13 is moved in the rotating direction. When the short rod barrel needs to be integrally lifted, the driving mechanism 2 works, so that the motor 21 works, and the motor 21 drives the worm wheel 22 to work, so that the worm 23 moves, and the connecting rod mechanism 3 is driven to move correspondingly; as shown in fig. 1, when the link structure moves, each link arm 1221 is necessarily rotated, so that the rotation shaft 122 rotates, and the rotation of the rotation shaft 122 drives the rotation arm 123 disposed thereon to rotate, so that the lifting arm 124 is lifted; similarly, when the worm 23 moves in the opposite direction, the lift arm 124 descends.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A transmission roller device is characterized by comprising

2. The drive roller assembly of claim 1, wherein each of said roller assemblies includes a support structure, said lifting structure, a roller, and a servo motor; the lower end of the supporting structure is fixed on the base, and the lifting structure is arranged in the supporting structure; a roller mounting frame is arranged at the upper part of the supporting structure, and the roller is arranged on the roller mounting frame; one side of the roller is connected with the servo motor.

3. The drive roller assembly of claim 2, wherein said support structure comprises a bottom plate, two side plates, a top plate on which said rollers are mounted, and said lifting structure; the bottom plate is fixed in the base, the curb plate is established to the both sides of bottom plate, two the curb plate sets up the roof, the lifting structure set up in two between the curb plate.

4. The drive roller assembly of claim 3, wherein the lifting structure comprises two pivot holders, a pivot arm, and a lifting arm; the two rotating shaft fixing seats are respectively arranged on the two side plates, and two ends of the rotating shaft are respectively arranged on the two rotating shaft fixing seats; one end of the rotating shaft is connected with an adjacent node of the connecting rod mechanism through a connecting arm; the middle part cover of pivot is established the one end of rotor arm, the other end of rotor arm is connected the lower extreme of lifting arm, the upper end of lifting arm is provided with the gyro wheel.

5. The drive roller assembly of claim 1, wherein the drive mechanism includes a motor, a worm gear, a worm, and a joint; the motor drives the worm wheel to rotate, the worm wheel drives the worm, one end of the worm is provided with the joint, and the joint is connected with the connecting rod structure.