CN216037186U

CN216037186U - High-precision transmission device

Info

Publication number: CN216037186U
Application number: CN202122703830.9U
Authority: CN
Inventors: 杨浩
Original assignee: Jiangsu Yuxin Pump Co ltd
Current assignee: Jiangsu Yuxin Pump Co ltd
Priority date: 2021-11-07
Filing date: 2021-11-07
Publication date: 2022-03-15
Anticipated expiration: 2031-11-07

Abstract

The utility model relates to the technical field of mechanical transmission, in particular to a high-precision transmission device, which comprises a supporting plate, a conveyor belt and a motor, wherein a disc is rotatably connected at the middle position of the front end of the supporting plate, a telescopic rod is fixedly connected at the outer end of the disc, a transmission concave plate is fixedly connected at the outer end of the telescopic rod, a transmission disc is fixedly connected at the rear end of the disc, a transmission column is slidably connected at the inner side of the transmission disc, a rotating rod is fixedly connected at the rear end of the transmission column, a rotating disc is fixedly connected at the front side of the left end of the rotating rod, and the rotating disc is rotatably connected with the supporting plate, and then the conveyer belt can accurately convey the articles.

Description

High-precision transmission device

Technical Field

The utility model relates to the technical field of mechanical transmission, in particular to a high-precision transmission device.

Background

With the development of society, the application of mechanical transmission is increasingly wide, and the mechanical transmission is widely applied in mechanical engineering, mainly refers to the transmission of utilizing mechanical mode transmission power and motion, and the transmission belt adopts pulley connection transmission when rotating, can stably carry article.

In the prior art, when an article at the upper end of a conveyor belt is conveyed, reprocessing or labeling treatment is required during conveying, so that the conveyor belt needs to be stopped, repeated stopping is easy to damage a machine, the article is difficult to accurately convey to a required processing position, and the transmission precision of the article is influenced; and the belt wheel sliding phenomenon can be generated in the conveying process of the conveying belt, so that the transmission precision of the articles is further influenced, and the use of the transmission is not facilitated.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a high-precision transmission device to solve the problems of the background art.

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

high accuracy transmission, including backup pad, conveyer belt and motor, the front end intermediate position department of backup pad rotates and is connected with the disc, the outer end fixedly connected with telescopic link of disc, the outer end fixedly connected with transmission concave plate of telescopic link, the rear end fixedly connected with transmission dish of disc, the inboard sliding connection of transmission dish has the transmission post, the rear end fixedly connected with dwang of transmission post, the left end front side fixedly connected with rolling disc of dwang, rotate between rolling disc and the backup pad and be connected.

Preferably, the front end fixedly connected with threaded rod of disc, the rear sliding connection of threaded rod has the movable block, the outer end of movable block rotates and is connected with the transfer line, rotate between transfer line and the transmission concave plate and be connected.

Preferably, the front end of the movable block is rotatably connected with a connecting sleeve, and the connecting sleeve is spirally connected with the threaded rod.

Preferably, the outer end of backup pad is rotated and is connected with the conveyer belt, the outer end fixedly connected with dead lever of conveyer belt, sliding connection between dead lever and the transmission concave plate, the dead lever is equidistant setting.

Preferably, the rear end of the rotating disc is provided with a motor, the rotating disc is rotatably connected with the motor through an output shaft, and the motor is fixedly connected with the supporting plate.

Preferably, the inner side of the transmission disc is provided with a groove, and the position of the groove corresponds to the position of the transmission column.

Preferably, the number of the transmission concave plates is four, and the transmission concave plates are symmetrically arranged about the central axis of the disc.

Preferably, the outer side of the transmission disc is provided with an arc-shaped surface, the arc-shaped surface on the outer side of the transmission disc corresponds to the arc-shaped surface on the outer side of the rotating disc, and the transmission disc is connected with the rotating disc in a sliding mode.

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

1. according to the utility model, through the arrangement of the transmission concave plate, the transmission disc and the rotating disc, the rotating rod can drive the transmission column to rotate by utilizing the rotation of the rotating disc, so that the transmission disc can drive the disc to rotate at a fixed angle, and the concave plate can drive the fixed rod to move equidistantly, so that the conveyor belt can accurately convey articles;

2. according to the utility model, through the arrangement of the threaded rod, the transmission rod and the connecting sleeve, the connecting sleeve can drive the transmission rod to rotate after rotating by utilizing the spiral connection effect of the connecting sleeve and the threaded rod, so that the telescopic rod can stretch, the position of the transmission concave plate can be accurately adjusted, the transmission concave plate can be more accurately connected with the fixed rod, and the conveying accuracy is improved.

Drawings

FIG. 1 is a schematic view of the overall mounting structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the driving disk, the rotating disk and the motor of the present invention;

FIG. 3 is a rear elevational view of the mounting arrangement for the disks, drive plate and turn plate of the present invention;

fig. 4 is a right side view of the mounting structure of the disc, threaded rod and connecting sleeve of the present invention.

In the figure: 1. a support plate; 2. a disc; 3. a telescopic rod; 4. a transmission concave plate; 5. a drive plate; 6. a drive post; 7. rotating the rod; 8. rotating the disc; 9. a threaded rod; 10. a movable block; 11. a transmission rod; 12. connecting sleeves; 13. a conveyor belt; 14. fixing the rod; 15. an electric motor.

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.

In embodiment 1, please refer to fig. 1-4, the present invention provides a technical solution: a high-precision transmission device comprises a support plate 1, a transmission belt 13 and a motor 15, wherein a disc 2 is rotatably connected at the middle position of the front end of the support plate 1, an expansion link 3 is fixedly connected at the outer end of the disc 2, a transmission concave plate 4 is fixedly connected at the outer end of the expansion link 3, the expansion link 3 can be driven to rotate by the rotation of the disc 2, the transmission concave plate 4 can rotate, a transmission disc 5 is fixedly connected at the rear end of the disc 2, a transmission column 6 is slidably connected at the inner side of the transmission disc 5, a rotating rod 7 is fixedly connected at the rear end of the transmission column 6, a rotating disc 8 is fixedly connected at the front side of the left end of the rotating rod 7, the transmission column 6 can be driven to rotate by the rotation of the rotating disc 8, so that the transmission disc 5 can rotate at a fixed angle, the disc 2 can drive the transmission concave plate 4 to rotate at a fixed angle, the outer end of the support plate 1 is rotatably connected with the transmission belt 13, the outer end fixedly connected with dead lever 14 of conveyer belt 13, sliding connection between dead lever 14 and the transmission concave plate 4, dead lever 14 are equidistant setting, rotate through the fixed angle of transmission concave plate 4 and make dead lever 14 can drive conveyer belt 13 and carry out the fixed distance and carry, make removal that article can be accurate to reprocessing position department, the rear end of rolling disc 8 is equipped with motor 15, the rotation and the transmission of the device of being convenient for are used.

Example 2: referring to fig. 1 and fig. 4, the present embodiment is different from embodiment 1 in that: the front end fixedly connected with threaded rod 9 of disc 2, the rear sliding connection of threaded rod 9 has movable block 10, the outer end of movable block 10 rotates and is connected with transfer line 11, rotate between transfer line 11 and the transmission concave plate 4 and be connected, the front end of movable block 10 rotates and is connected with adapter sleeve 12, screw connection between adapter sleeve 12 and the threaded rod 9, screw connection effect through threaded rod 9 and adapter sleeve 12, make adapter sleeve 12 can drive movable block 10 and remove when rotating, thereby make transfer line 11 can drive transmission concave plate 4 and remove, make transmission concave plate 4 can carry out position control, make transmission concave plate 4 can be accurate be connected with dead lever 14, and then promote article transmission precision.

The working process is as follows: when the device is used, an external power supply is adopted for supplying power, when an article is conveyed, the rotating disc 8 drives the rotating rod 7 to rotate through the rotation of the motor 15, so that the transmission column 6 drives the transmission disc 5 to rotate, the disc 2 can rotate, the telescopic rod 3 drives the transmission concave plate 4 to rotate, the transmission concave plate 4 can drive the fixed rod 14 to move at a fixed distance, the transmission belt 13 can intermittently rotate, the article at the upper end of the transmission belt 13 can be conveyed at a fixed distance, the accurate transmission and the use of the article are facilitated, the reprocessing and the use of the article in the transmission process are facilitated, when the transmission belts 13 with different sizes are driven to rotate, the movable block 10 can move back and forth through the rotation of the connecting sleeve 12, and the transmission rod 11 can drive the transmission concave plate 4 to carry out position adjustment, make the transmission concave plate 4 can be accurate be connected with dead lever 14 to can be through the speed adjustment to motor 15, make conveyer belt 13 can carry out accurate position transmission, the transmission of the article of being convenient for is used.

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. High accuracy transmission, including backup pad (1), conveyer belt (13) and motor (15), its characterized in that: the utility model discloses a solar cell module, including backup pad (1), front end intermediate position department rotation of backup pad (1) is connected with disc (2), the outer end fixedly connected with telescopic link (3) of disc (2), the outer end fixedly connected with transmission concave plate (4) of telescopic link (3), the rear end fixedly connected with driving disc (5) of disc (2), the inboard sliding connection of driving disc (5) has transmission post (6), the rear end fixedly connected with dwang (7) of transmission post (6), the left end front side fixedly connected with rolling disc (8) of dwang (7), rotate between rolling disc (8) and backup pad (1) and be connected.

2. A high precision actuator as claimed in claim 1, wherein: the front end fixedly connected with threaded rod (9) of disc (2), the rear side sliding connection of threaded rod (9) has movable block (10), the outer end of movable block (10) rotates and is connected with transfer line (11), rotate between transfer line (11) and transmission concave plate (4) and be connected.

3. A high precision actuator according to claim 2, wherein: the front end of the movable block (10) is rotatably connected with a connecting sleeve (12), and the connecting sleeve (12) is spirally connected with the threaded rod (9).

4. A high precision actuator as claimed in claim 1, wherein: the outer end of backup pad (1) is rotated and is connected with conveyer belt (13), the outer end fixedly connected with dead lever (14) of conveyer belt (13), sliding connection between dead lever (14) and transmission concave plate (4), dead lever (14) are equidistant setting.

5. A high precision actuator as claimed in claim 1, wherein: the rear end of the rotating disc (8) is provided with a motor (15), the rotating disc (8) is rotatably connected with the motor (15) through an output shaft, and the motor (15) is fixedly connected with the supporting plate (1).

6. A high precision actuator as claimed in claim 1, wherein: the inner side of the transmission disc (5) is provided with a groove, and the position of the groove corresponds to the position of the transmission column (6).

7. A high precision actuator as claimed in claim 1, wherein: the number of the transmission concave plates (4) is four, and the transmission concave plates (4) are symmetrically arranged around the central axis of the disc (2).

8. A high precision actuator as claimed in claim 1, wherein: the outer side of the transmission disc (5) is provided with an arc-shaped surface, the arc-shaped surface of the outer side of the transmission disc (5) corresponds to the arc-shaped surface of the outer side of the rotating disc (8), and the transmission disc (5) is connected with the rotating disc (8) in a sliding mode.