CN202642679U

CN202642679U - Conveying chain

Info

Publication number: CN202642679U
Application number: CN 201220142697
Authority: CN
Inventors: 姜来中; 沈伟军; 俞永泉
Original assignee: ZHEJIANG SHENLONG CHAIN TRANSMISSION CO Ltd
Current assignee: ZHEJIANG SHENLONG CHAIN TRANSMISSION CO Ltd
Priority date: 2012-04-06
Filing date: 2012-04-06
Publication date: 2013-01-02
Anticipated expiration: 2022-04-06

Abstract

The utility model discloses a conveying chain, belonging to the technical field of a transmission component. The conveying chain comprises an inner sheet, an outer sheet, a roller, a shaft pin, an outer board, an inner board and a lateral roller. The inner sheet and the inner board are arranged in pair, and the outer sheet and the outer board are arranged in pair; the inner sheet, the outer sheet, the inner board and the outer board are sequentially connected through a shaft pin; a sleeve is sleeved on the shaft pin; the two ends of the sleeve pass through the inner sheet and the inner board and are abutted against the outer sheet and the outer board; the roller is sleeved on the sleeve; a plurality of bent boards arranged at the position of the inner board at intervals at one side of the conveying chain; the lateral roller is arranged at the outer sides of the bent boards through a lateral roller sleeve; and an axis of the lateral roller is vertical to an axis of the roller. Connection boards are arranged on the inner board and the outer board; and connection holes are formed in the connection boards. The conveying chain provided by the utility model has a reasonable and firm structure. Compared with the chains with the same type, the service life of the conveying chain is longer.

Description

Chain

Technical field

The utility model belongs to technical field of transmission, is specifically related to a kind of chain.

Background technology

Along with the development of society and the progress of science and technology, the level of automation of industry is also more and more higher.Wherein the commercial production conveyor line is the important component part of automation of industry, and chain is very important drive disk assembly on the commercial production conveyor line.The chain of prior art structurally comes with some shortcomings, and causes producing easily wearing and tearing, distortion in the use procedure, thereby affects the whole service life of chain.

Summary of the invention

The purpose of this utility model is: propose a kind of rational in infrastructure, firmly, the chain of long service life, the deficiency that exists to overcome prior art.

For realizing the purpose of the utility model, be achieved by the following technical solutions: a kind of chain, include interior, outer plate, roller, pivot pin, outside plate, inner panel and sidewinder son, described interior and inner panel, outer plate and outside plate arrange in pairs, and interior sheet and outer plate, and inner panel is connected pivot pin with outside plate and connects successively; Cover has sleeve, sleeve two ends to pass interior and inner panel on the described pivot pin, and offsets with outer plate and outside plate; Described roller sleeve is on sleeve; A plurality of equally spaced interior Board position on chain one side is provided with bent plate, and the described son that sidewinders is arranged on the bent plate outside by sidewindering sleeve, and the described axis that sidewinders sub-axis and roller is perpendicular.

As preferred version: be equipped with connecting plate on described inner panel and the outside plate, connecting plate is provided with connecting bore.

Compared with prior art, the beneficial effects of the utility model are: because the chain of this utility model is rational in infrastructure, firmly, have longer service life than chain of the same type.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 be Fig. 1 look up the direction structure scheme drawing.

Fig. 3 is the A section enlarged drawing of Fig. 1.

Fig. 4, Fig. 5 are the structural scheme of mechanism that sidewinders subdivision.

1, interior; 2, outer plate; 3, roller; 4, sleeve; 5, pivot pin; 6, connecting plate; 61, connecting bore; 9, outside plate; 10, inner panel; 11, bent plate; 12, sidewinder son; 13, sidewinder sleeve.

The specific embodiment

The below makes a detailed explanation the specific embodiment of the present utility model with reference to the accompanying drawings.

Embodiment

Extremely shown in Figure 5 according to Fig. 1, the described a kind of chain of present embodiment, include interior 1, outer plate 2, roller 3, pivot pin 5, outside plate 9, inner panel 10 and sidewinder the son 12, described interior 1 and inner panel 10, outer plate 2 and outside plate 9 arrange in pairs, and interior sheet 1 and outer plate 2, and inner panel 10 is connected with outside plate and is connected successively by pivot pin 5; Cover has sleeve 4 on the described pivot pin 5, and interior 1 and inner panel 10 are passed in sleeve 4 two ends, and offset with outer plate 2 and outside plate 9; Described roller 3 is enclosed within on the sleeve 4; A plurality of equally spaced inner panel 10 on the chain is substituted by bent plate 11 respectively, and the described son 12 of sidewindering is arranged on bent plate 11 outsides by sidewindering sleeve 13, and the described axis that sidewinders sub 12 axis and roller 3 is perpendicular.

Be equipped with connecting plate 6 on described inner panel 10 and the outside plate 9, connecting plate 6 is provided with connecting bore 61.

Two interior sheets 1 in interval between described adjacent two bent plates 11.

Connecting plate 6 on described inner panel 10 and the outside plate 9 is whole rectangular, and connecting bore 61 is positioned at four jiaos of connecting plate 6.

Claims

1. chain, it is characterized in that: include interior (1), outer plate (2), roller (3), pivot pin (5), outside plate (9), inner panel (10) and sidewinder son (12), described interior (1) and inner panel (10), outer plate (2) and outside plate (9) arrange in pairs, and interior sheet (1) and outer plate (2), inner panel (10) is connected 9 with outside plate) connect successively by pivot pin (5); The upper cover of described pivot pin (5) has sleeve (4), and interior (1) and inner panel (10) are passed in sleeve (4) two ends, and offset with outer plate (2) and outside plate (9); Described roller (3) is enclosed within on the sleeve (4); A plurality of equally spaced inner panel (10) position on chain one side is provided with bent plate (11), the described son (12) that sidewinders is arranged on bent plate (11) outside by sidewindering sleeve (13), and the described axis that sidewinders son (12) axis and roller (3) is perpendicular.

2. chain according to claim 1, it is characterized in that: be equipped with connecting plate (6) on described inner panel (10) and the outside plate (9), connecting plate (6) is provided with connecting bore (61).