CN219035486U

CN219035486U - Synchronous linkage gear structure of different eccentric shaft bodies

Info

Publication number: CN219035486U
Application number: CN202222001817.3U
Authority: CN
Inventors: 郑洋; 陈金涛; 陈景春; 曹贱文
Original assignee: Guangdong Wangshi Precision Components Co ltd
Current assignee: Guangdong Wangshi Precision Components Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-05-16
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a synchronous linkage gear structure of different eccentric shaft bodies, which comprises a supporting component, wherein the supporting component comprises a bottom plate, vertical plates are symmetrically and fixedly connected to the upper end face of the bottom plate, transverse beams are fixedly connected to the top ends of the vertical plates, a first gear and a second gear are arranged on the outer sides of the transverse beams and meshed with each other, a third gear is arranged on the outer sides of the vertical plates and meshed with each other, and a driven component is rotatably connected to the supporting component. Through the mutual cooperation between the second gear, the third gear and the driven component, the rotating speed of the first gear can be improved, and then the conveying speed can be improved, so that the upper limit of the traditional feeding speed is broken through, the stability of a system can be ensured, meanwhile, the corresponding rotating direction of the gears is the opposite direction, the last group of gears are synchronous with the direction of the main gear when the number of gear sets is odd, and the last group of gears are opposite to the direction of the main gear when the number of gear sets is even.

Description

Synchronous linkage gear structure of different eccentric shaft bodies

Technical Field

The utility model relates to the technical field of gear linkage, in particular to a synchronous linkage gear structure of different eccentric shaft bodies.

Background

In a factory workshop, a roller conveyor is a common conveying device, in order to increase the conveying speed during conveying, the rotating speed of a motor is generally increased, but the rotating speed of the motor is limited, and a solution adopted at the moment is to use a plurality of groups of gears to cooperate to increase the conveying speed.

However, in actual production, a plurality of gears which are not concentric can be used for maintaining synchronous rotation, a plurality of systems are configured to cause resource waste, and the synchronization can be difficult to maintain in debugging.

Disclosure of Invention

The utility model aims to provide synchronous linkage gear structures of different eccentric shafts, and aims to solve the problems that a plurality of gears which are different in concentricity can be met in actual production to maintain synchronous rotation, a plurality of systems are configured to cause resource waste, and the synchronization can not be maintained easily in debugging.

The utility model is realized in the following way:

the utility model provides a synchronous linkage gear structure of different eccentric shaft bodies, includes supporting component, supporting component includes the bottom plate, the up end symmetry fixedly connected with riser of bottom plate, the equal fixedly connected with crossbeam in top of riser, the outside of crossbeam is provided with first gear and second gear, and intermeshing between first gear and the second gear, the outside of riser is provided with the third gear, intermeshing between third gear and the second gear, rotate on the supporting component and be connected with driven component, driven component includes driven pulley, driven pulley's side is connected with driven gear, intermeshing between driven gear and the third gear, be connected with the belt on the driven pulley, be connected with drive pulley on the belt, drive pulley's side is connected with the motor.

Further, a fourth limiting hole and a fifth limiting hole are formed in the side face of the cross beam in a penetrating mode, and the number ratio of the fourth limiting hole to the fifth limiting hole is 2:1.

Further, the side face of the vertical plate is provided with a second limiting hole and a first limiting hole in a penetrating mode, the number ratio of the second limiting hole to the first limiting hole is 2:1, and the number ratio of the second limiting hole to the fifth limiting hole is 1:2.

Further, a conveying shaft is arranged on the side face of the first gear, a first positioning shaft is arranged on the side face of the second gear, and a second positioning shaft is arranged on the side face of the third gear.

Further, baffles are arranged on two sides of the driven belt pulley, and a connecting shaft is arranged on the side face of the driven belt pulley.

Further, the upper end face of the bottom plate symmetrically penetrates through the fixing holes, and the upper end face of the bottom plate penetrates through the leather belt groove.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has the characteristics of reasonable structure and convenient use, the rotating speed of the first gear can be improved by the mutual matching of the second gear, the third gear and the driven component, and the conveying speed can be improved, so that the upper limit of the traditional feeding speed is broken through, the stability of the system can be ensured, meanwhile, the corresponding gear rotating direction is the opposite direction, the last group of gears are synchronous with the direction of the main gear when the gear group layer number is odd, and the last group of gears are opposite to the direction of the main gear when the gear group layer number is even.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a different eccentric shaft body synchronous linkage gear structure of the present utility model;

FIG. 2 is a schematic structural view of a support assembly of the different eccentric shaft body synchronous linkage gear structure of the present utility model;

FIG. 3 is a schematic diagram of the gear fit of the different eccentric shaft body synchronous linkage gear structure of the present utility model;

fig. 4 is a schematic structural view of a driven assembly of the different eccentric shaft body synchronous linkage gear structure of the present utility model.

In the figure: 1. a support assembly; 11. a bottom plate; 111. a fixing hole; 112. pi Daitong groove; 12. a riser; 121. a first limiting hole; 122. a second limiting hole; 13. a cross beam; 131. a fourth limiting hole; 132. a fifth limiting hole; 2. a first gear; 21. a conveying shaft; 3. a second gear; 31. a first positioning shaft; 4. a third gear; 41. a second positioning shaft; 5. a driven assembly; 51. a driven pulley; 511. a baffle; 52. a connecting shaft; 53. a driven gear; 6. a belt; 7. a drive pulley; 8. and a motor.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.

Referring to fig. 1-4, the synchronous linkage gear structure of different eccentric shaft bodies comprises a support assembly 1, the support assembly 1 comprises a bottom plate 11, the upper end face of the bottom plate 11 is symmetrically and fixedly connected with a vertical plate 12, the top ends of the vertical plates 12 are fixedly connected with a cross beam 13, the outer side of the cross beam 13 is provided with a first gear 2 and a second gear 3, the first gear 2 and the second gear 3 are meshed with each other, the outer side of the vertical plate 12 is provided with a third gear 4, the third gear 4 and the second gear 3 are meshed with each other, a driven assembly 5 is rotationally connected on the support assembly 1, the driven assembly 5 comprises a driven pulley 51, the side face of the driven pulley 51 is connected with a driven gear 53, the driven gear 53 and the third gear 4 are meshed with each other, a belt 6 is connected on the driven pulley 51, a driving pulley 7 is connected on the belt 6, and the side face of the driving pulley 7 is connected with a motor 8.

Preferably, the side surface of the cross beam 13 is provided with a fourth limiting hole 131 and a fifth limiting hole 132 in a penetrating manner, the number ratio of the fourth limiting hole 131 to the fifth limiting hole 132 is 2:1, and the arrangement is to enable synchronous rotation between the first gear 2 and the second gear 3.

Preferably, the side surface of the riser 12 is provided with a second limiting hole 122 and a first limiting hole 121 in a penetrating manner, the number ratio of the second limiting hole 122 to the first limiting hole 121 is 2:1, and the number ratio of the second limiting hole 122 to the fifth limiting hole 132 is 1:2, so that synchronous rotation between the third gear 4 and the driven component 5 is realized.

Preferably, the side of the first gear 2 is provided with a conveying shaft 21, the side of the second gear 3 is provided with a first positioning shaft 31, and the side of the third gear 4 is provided with a second positioning shaft 41, which is provided in order to limit the positions of the first gear 2, the second gear 3 and the third gear 4.

Preferably, both sides of the driven pulley 51 are provided with the baffle 511, and the side of the driven pulley 51 is provided with the connecting shaft 52, which is provided in order to limit the position of the belt 6.

Preferably, the upper end surface of the bottom plate 11 is symmetrically perforated with fixing holes 111, and the upper end surface of the bottom plate 11 is perforated with belt-passing grooves 112, the fixing holes 111 are provided to facilitate the fixing of the bottom plate 11, and the belt-passing grooves 112 are provided to allow the belt 6 to pass through.

The working principle of the utility model is as follows: the motor 8 drives the driving belt pulley 7 to rotate, the driving belt pulley 7 drives the driven assembly 5 to rotate through the belt 6, the driven assembly 5 rotates to drive the third gear 4, the third gear 4 rotates to drive the second gear 3, the second gear 3 rotates to drive the first gear 2 to rotate, and the first gear 2 rotates to drive the conveying shaft 21 to synchronously rotate.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Different eccentric axis body synchronous linkage gear structure, including supporting component (1), its characterized in that: the utility model provides a support assembly (1) includes bottom plate (11), the up end symmetry fixedly connected with riser (12) of bottom plate (11), the equal fixedly connected with crossbeam (13) in top of riser (12), the outside of crossbeam (13) is provided with first gear (2) and second gear (3), and intermeshing between first gear (2) and second gear (3), the outside of riser (12) is provided with third gear (4), intermeshing between third gear (4) and second gear (3), rotate on support assembly (1) and be connected with driven subassembly (5), driven subassembly (5) include driven pulley (51), the side of driven pulley (51) is connected with driven gear (53), intermeshing between driven gear (53) and third gear (4), be connected with belt (6) on driven pulley (51), be connected with drive pulley (7) on belt (6), the side of drive pulley (7) is connected with motor (8).

2. The synchronous linkage gear structure of different eccentric shaft bodies according to claim 1, wherein a fourth limiting hole (131) and a fifth limiting hole (132) are formed in a penetrating manner on the side face of the cross beam (13), and the number ratio of the fourth limiting hole (131) to the fifth limiting hole (132) is 2:1.

3. The synchronous linkage gear structure of different eccentric shaft bodies according to claim 2, wherein a second limiting hole (122) and a first limiting hole (121) are formed in a penetrating manner on the side face of the vertical plate (12), the number ratio of the second limiting hole (122) to the first limiting hole (121) is 2:1, and the number ratio of the second limiting hole (122) to the fifth limiting hole (132) is 1:2.

4. A different eccentric shaft body synchronous linkage gear structure according to claim 3, characterized in that the side of the first gear (2) is provided with a conveying shaft (21), the side of the second gear (3) is provided with a first positioning shaft (31), and the side of the third gear (4) is provided with a second positioning shaft (41).

5. The different-eccentric-shaft-body synchronous linkage gear structure according to claim 1, wherein both sides of the driven pulley (51) are provided with a baffle plate (511), and the side of the driven pulley (51) is provided with a connecting shaft (52).

6. The synchronous linkage gear structure of different eccentric shaft bodies according to claim 1, wherein the upper end surface of the bottom plate (11) is symmetrically provided with a fixing hole (111) in a penetrating way, and the upper end surface of the bottom plate (11) is provided with a leather belt groove (112) in a penetrating way.