CN218016871U

CN218016871U - Finished product conveying device for automatic assembly line of speed reducer

Info

Publication number: CN218016871U
Application number: CN202221000095.3U
Authority: CN
Inventors: 李健
Original assignee: Anhui Hamps Precision Transmission Co ltd
Current assignee: Anhui Hamps Precision Transmission Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-12-13
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to a speed reducer automatic assembly line finished product conveyor, including two backplate, link to each other through the crossbeam between the backplate, a side surface that the backplate is close to each other is provided with a plurality of sprocket, and the sprocket divide into drive wheel and a plurality of from the driving wheel, is provided with the chain between the sprocket, still is provided with bearing roller and sectionalized bearing plate between the backplate, and the bearing plate passes through the minor axis and links to each other with the chain. The utility model discloses a set up sectional bearing plate and bearing roller, make the bearing plate not only have higher bearing capacity, can bear the great speed reducer of weight, the bearing plate forms holistic straight board when the bearing, and support jointly through a plurality of bearing bars, can prevent effectively that the weight is inhomogeneous to cause the part internal stress, slider wearing and tearing scheduling problem, when the bearing plate is vacant, only accept the weight of base shell and bearing base through the bracing piece, other bearing plates can freely bend, conveniently return the assembly line starting point through the sprocket.

Description

Finished product conveying device for automatic assembly line of speed reducer

Technical Field

The utility model belongs to speed reducer production field, concretely relates to speed reducer automatic assembly line finished product conveyor.

Background

The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a prime mover and a working machine, plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an actuating mechanism, and is widely applied to modern machinery.

The speed reducer is when automatic assembly production, assemble on the base usually, transmission device drives the base and carries on the assembly line, the base transmits the speed reducer of assembling to the arm below, the speed reducer is taken out by the arm, the base returns, the reciprocating type transportation of base circulation is comparatively common, generally adopt chain transport or belt transport, the great base of unable installation of this kind of transmission mode, only be applicable to little weight product, because speed reducer weight is great, the bearing problem leads to the unable direct mount of base in belt or chain, need return the starting point with the base after the speed reducer is taken out by the arm is artifical.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, reasonable in design's a speed reducer automatic assembly line finished product conveyor just for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a speed reducer automatic assembly line finished product conveyor, includes two backplate, links to each other through the crossbeam between the backplate, a side surface that the backplate is close to each other is provided with a plurality of sprocket, and the sprocket divide into drive wheel and a plurality of from the driving wheel, be provided with the chain between the sprocket, still be provided with bearing roller and sectional bearing plate between the backplate, the bearing plate passes through the minor axis and links to each other with the chain, and the upper surface of one of them bearing plate is connected with base housing through the bracing piece, and sliding connection's bearing base about base housing inside is provided with, and bearing base bottom is provided with the bearing bar with the bearing plate contact.

As a further optimization scheme of the utility model, minor axis and chain fixed connection rotate with the bearing plate and be connected, and the minor axis sets up restriction rotation angle's spacing groove with the bearing plate junction.

As a further optimization scheme of the utility model, be provided with light spring between bearing base and the base shell.

As a further optimization scheme of the utility model, the spout that supplies the bearing bar to pass through is seted up to base shell's bottom surface.

As a further optimization scheme of the utility model, be provided with the extension board and the recess that correspond mutually between the adjacent bearing plate.

As a further optimization scheme of the utility model, the bottom of bearing bar is provided with the backup pad, and the contact surface of backup pad and bearing plate spanes the gap between the adjacent bearing plate.

The beneficial effects of the utility model reside in that:

the utility model discloses a set up sectional bearing plate and bearing roller, make the bearing plate not only have higher bearing capacity, can bear the great speed reducer of weight, the bearing plate forms holistic straight board when the bearing, and support jointly through a plurality of bearing bars, can prevent effectively that the weight is inhomogeneous to cause the part internal stress, slider wearing and tearing scheduling problem, when the bearing plate is vacant, only accept the weight of base shell and bearing base through the bracing piece, other bearing plates can freely bend, conveniently return the assembly line starting point through the sprocket.

Drawings

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

Fig. 2 is a side sectional view of the bearing plate and related components of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 is a schematic view of the connection between the bearing plate and the short shaft of the present invention.

In the figure: 1. a guard plate; 2. a sprocket; 3. a chain; 4. a bearing roller; 5. a bearing plate; 51. extending the plate; 52. a groove; 6. a support bar; 7. a base housing; 8. a load-bearing base; 9. a light spring; 10. a load-bearing bar; 11. a chute; 12. a minor axis.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Example 1

As shown in fig. 1-4, a finished product conveying device for an automatic assembly line of a speed reducer comprises two guard plates 1, the guard plates 1 are connected through a cross beam, a plurality of chain wheels 2 are arranged on one side surface, close to each other, of the guard plates 1, the chain wheels 2 are divided into a driving wheel and a plurality of driven wheels, chains 3 are arranged between the chain wheels 2, bearing rollers 4 and segmented bearing plates 5 are further arranged between the guard plates 1, the bearing plates 5 are connected with the chains 3 through short shafts 12, the upper surface of one of the bearing plates 5 is connected with a base shell 7 through a supporting rod 6, a bearing base 8 in up-down sliding connection is arranged inside the base shell 7, and a bearing rod 10 in contact with the bearing plates 5 is arranged at the bottom end of the bearing base 8.

Wherein, the effect of bearing roller 4 plays the bearing effect, the effect of chain 3 is that drive bearing plate 5 slides on bearing roller 4 and carry the speed reducer, bearing plate 5 segmentation sets up then can make bearing plate 5 pass through the crooked segmentation when sprocket 2 is near, and base shell 7 is fixed on bearing plate 5 of center department, base shell 7 weight is lighter, can connect through a spinal branch vaulting pole 6, go on along with the assembling process, the speed reducer is more and more complete, this bearing base 8 weight is higher and more, bearing base 8 moves down, pass through bearing bar 10 with weight and transmit on bearing plate 5, bearing plate 5 transmits on bearing roller 4.

The short shaft 12 is fixedly connected with the chain 3 and is rotationally connected with the bearing plate 5, a limiting groove for limiting the rotation angle is arranged at the joint of the short shaft 12 and the bearing plate 5, the bearing plate 5 can conveniently pass through the chain wheel 2 by limiting the small-amplitude rotation between the bearing plate 5 and the short shaft 12, and the segmented bearing plates 5 are prevented from being mutually clamped when returning to pass through the chain wheel 2.

A light spring 9 is arranged between the bearing base 8 and the base shell 7, the light spring 9 is used for supporting the bearing base 8, and when the bearing base 8 is empty, the bearing rod 10 is prevented from pressing on the bearing plate 5 to influence the return of the bearing plate 5.

The bottom end surface of the base shell 7 is provided with a sliding chute 11 for the bearing rod 10 to pass through.

The extension plates 51 and the grooves 52 which correspond to each other are arranged between the adjacent bearing plates 5, the bottom ends of the bearing rods 10 are provided with the supporting plates, the contact surfaces of the supporting plates and the bearing plates 5 stretch across the gaps between the adjacent bearing plates 5, the extension plates 51 and the grooves 52 are mutually clamped, and the gaps are pressed by the bearing rods 10, so that the bearing plates 5 form flat plates when bearing, and the sectional staggering and irregularity can be prevented, and the weight can be completely transmitted to the bearing rollers 4.

The implementation mode specifically comprises the following steps: in the automatic assembly process of the speed reducer, the bearing base 8 serves as a carrier, parts are assembled one by one, the bearing base 8 moves downwards after bearing weight, the weight is pressed on the upper surface of the bearing plate 5 through the bearing rods 10, the bearing plate 5 presses the weight on the bearing roller 4, meanwhile, the chain wheel 2 drives the chain 3 to move, the chain 3 pulls the bearing plate 5 to slide on the bearing roller 4, the bearing roller 4 rotates to reduce resistance, the bearing rods 10 support together, the problems of part internal stress, sliding part abrasion and the like caused by uneven weight can be effectively prevented, when the finished speed reducer reaches an assembly line end point, the speed reducer is taken out of the bearing base 8 through a mechanical arm, the controlled bearing base 8 is lifted up under the pushing of the light spring 9, the bearing plate 5 recovers freely, the bearing plate 5 can bend to pass through the chain wheel 2 in sections, and returns to the assembly line start point under the driving of the chain 3.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a speed reducer automatic assembly line finished product conveyor, includes two backplate (1), links to each other its characterized in that through the crossbeam between backplate (1): the utility model discloses a chain wheel, including backplate (1), bearing plate (5), bearing base (8) and bearing rod (10) that sliding connection about being provided with in the inside of base shell (7), bearing base (8) bottom be provided with bearing plate (5) contact, one side surface that backplate (1) is close to each other is provided with a plurality of sprocket (2), sprocket (2) divide into drive wheel and a plurality of from the driving wheel, be provided with chain (3) between sprocket (2), still be provided with bearing roller (4) and sectional bearing plate (5) between backplate (1), bearing plate (5) link to each other with chain (3) through minor axis (12), the upper surface of one of them bearing plate (5) is connected with base shell (7) through bracing piece (6).

2. The automatic assembly line finished product conveying device of the speed reducer as claimed in claim 1, wherein: the short shaft (12) is fixedly connected with the chain (3) and is rotationally connected with the bearing plate (5), and a limiting groove for limiting the rotating angle is arranged at the joint of the short shaft (12) and the bearing plate (5).

3. The finished product conveying device of the automatic assembly line of the speed reducer as claimed in claim 1, wherein: and a light spring (9) is arranged between the bearing base (8) and the base shell (7).

4. The finished product conveying device of the automatic assembly line of the speed reducer as claimed in claim 1, wherein: the bottom end surface of the base shell (7) is provided with a sliding chute (11) for the bearing rod (10) to pass through.

5. The finished product conveying device of the automatic assembly line of the speed reducer as claimed in claim 1, wherein: an extension plate (51) and a groove (52) which are mutually corresponding are arranged between the adjacent bearing plates (5).

6. The automatic assembly line finished product conveying device of the speed reducer as claimed in claim 1, wherein: the bottom of bearing bar (10) is provided with the backup pad, and the gap between adjacent bearing plate (5) is striden to the contact surface of backup pad and bearing plate (5).