CN211443821U

CN211443821U - Dual-function conveying chain

Info

Publication number: CN211443821U
Application number: CN201922047377.3U
Authority: CN
Inventors: 吴凯
Original assignee: Changzhou Kane Chain Drive Technology Co ltd
Current assignee: Changzhou Kane Chain Drive Technology Co ltd; Changzhou Dongwu Chain Transmission Manufacturingco Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-08
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to a technical field of conveying chain especially relates to a dual function's conveying chain. The dual-function conveying chain comprises inner chain plates, rollers, outer chain plates and sleeves, wherein the inner chain plates, the rollers and the sleeves are arranged at the lower ends of the outer chain plates and are connected through pin shafts, the upper ends of the outer chain plates are connected with a fixed casting mold part through bolts, and one side of the fixed casting mold part is connected with a roller. The dual-function conveying chain is simple in structure, the fixed die-making part can fix a casting mold and can be connected with the chain part and the chain wheel, the dual-function effect is achieved, the connecting structure is simpler, and meanwhile the running stability of the conveying chain can be guaranteed.

Description

Dual-function conveying chain

Technical Field

The utility model relates to a conveying chain especially relates to a dual function's conveying chain.

Background

Along with the continuous development of science and technology, people pay more and more attention to the transfer tool of various materials, just need use the conveying chain in the transport of material.

The conveying chain is one of the basic parts widely used in various machines, and mainly comprises chain plates, bearings, sleeves and other parts, wherein the bearings are fixed by the chain plates with the constraint function, the position relation between the bearings is very accurate, each bearing comprises a pin shaft and a sleeve, the balls of the chain rotate on the bearings, and the pin shaft and the sleeve are hinged together under high pressure and can bear load pressure transmitted by the balls and impact during meshing.

In the actual use process, the abrasion of the rollers and the chain wheels is solved, the structure is improved, the stability of the chain in the transportation process is improved, the fixing piece is inevitably added when the stability is achieved, the instability is solved, and particularly, the casting mold of the conveying chain for the casting machine is fixed on the conveying chain, and the supporting piece for placing the casting mold is fixedly connected to the conveying chain, so that the supporting piece is added, the running stability of the conveying chain is required to be ensured, and the stability can directly influence the surface quality of aluminum ingot forming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above-mentioned defect, provide a dual function's conveying chain.

In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: the dual-function conveying chain comprises inner chain plates, rollers, outer chain plates and sleeves, wherein the inner chain plates, the rollers and the sleeves are arranged at the lower ends of the outer chain plates and are connected through pin shafts, the upper ends of the outer chain plates are connected with a fixed casting mold part through bolts, and one side of the fixed casting mold part is connected with a roller.

According to the utility model discloses a another embodiment, further include the tail end of round pin axle is equipped with the recess of being connected with the protruding corresponding of one side outer link joint lower extreme to by the fix with screw.

According to the utility model discloses a further embodiment, further include the muffjoint is located on the round pin axle and is arranged in between the outer link joint, and outer link joint lower extreme inboard is the inner link joint, and the inboard of inner link joint is the roller, and inner link joint, roller, outer link joint are through the round pin hub fixation who passes.

According to another embodiment of the present invention, further comprising the outer link plate is in the shape of a vertical hook, and an upper end hook portion thereof is fixedly connected to a bottom plane of the fixed mold portion.

The utility model has the advantages that: the dual-function conveying chain is simple in structure, the fixed die-making part can fix a casting mold and can be connected with the chain part and the chain wheel, the dual-function effect is achieved, the connecting structure is simpler, and meanwhile the running stability of the conveying chain can be guaranteed.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

wherein: 1. the pin shaft 2, the inner chain plate 3, the outer chain plate 4, the roller 5, the sleeve 6, the fixed casting mold part 7 and the roller.

Detailed Description

The dual-function conveying chain is composed of pin shafts 1, inner chain plates 2, outer chain plates 3, rollers 4, sleeves 5, fixed mold parts 6 and rollers 7.

As shown in fig. 1, the inner link plate 2, the roller 4, the outer link plate 3 and the bushing 5 are included in the drawing, the lower end of the outer link plate 3 is provided with the inner link plate 2, the roller 4 and the bushing 5 and is connected by the pin shaft 1, the upper end of the outer link plate 3 is connected to the fixed mold part 6 by a bolt, and one side of the fixed mold part 6 is connected to the roller 7. The chain part consists of an inner chain plate 2, a roller 4, an outer chain plate 3 and a sleeve 5, the integral structure is arranged at the lower end of the outer chain plate 3, the fixed casting mold part 6 not only plays a role in connection, the lower end is connected with the chain part, one side is connected with a roller, but also plays a role in fixing the casting mold.

The tail end of the pin shaft 1 is provided with a groove which is correspondingly connected with the bulge at the lower end of the outer chain plate 3 at one side and is fixed by a screw. To better secure the chain to the lower end of the outer link plate 3, the pin end is provided with a groove, and the lower end of the outer link plate 3 is provided with a projection which engages with the groove and is secured by a screw.

The sleeve 5 is sleeved on the pin shaft 1 and arranged between the outer chain plates 3, the inner chain plates 2 are arranged on the inner sides of the lower ends of the outer chain plates 3, the rollers 4 are arranged on the inner sides of the inner chain plates 2, and the inner chain plates 2, the rollers 4 and the outer chain plates 3 are fixed through the pin shaft 1 which penetrates through the inner chain plates 2, the rollers 4 and the outer chain plates 3.

The outer chain plate 3 is in a vertical hook shape, and the hook part of the upper end of the outer chain plate is fixedly connected with the bottom plane of the fixed casting mold part 6. The upper end of the outer link plate 3 is composed of a bent portion and a straight extended portion, and the straight extended portion is fixedly connected with the bottom plane of the fixed mold portion 6.

The fixed die-making part 6 can not only fix the casting die, but also connect the chain part and the chain wheel, thereby playing a role of dual functions and having simpler connection structure.

Claims

1. The utility model provides a bifunctional conveyor chain, includes inner plate (2), roller (4), outer plate (3) and sleeve (5), its characterized in that: the lower end of the outer chain plate (3) is provided with an inner chain plate (2), a roller (4) and a sleeve (5) which are connected through a pin shaft (1), the upper end of the outer chain plate (3) is connected with a fixed casting mold part (6) through a bolt, and one side of the fixed casting mold part (6) is connected with a roller (7).

2. The dual function conveyor chain of claim 1, wherein: the tail end of the pin shaft (1) is provided with a groove which is correspondingly connected with the bulge at the lower end of the outer chain plate (3) at one side and is fixed by a screw.

3. The dual function conveyor chain of claim 1, wherein: the sleeve (5) is sleeved on the pin shaft (1) and arranged between the outer chain plates (3), the inner side of the lower end of each outer chain plate (3) is provided with an inner chain plate (2), the inner side of each inner chain plate (2) is provided with a roller (4), and the inner chain plates (2), the rollers (4) and the outer chain plates (3) are fixed through the pin shafts (1) which penetrate through the inner chain plates.

4. The dual function conveyor chain of claim 1, wherein: the outer chain plate (3) is in a vertical hook shape, and the hook part at the upper end of the outer chain plate is fixedly connected with the bottom plane of the fixed casting mould part (6).