CN2322946Y

CN2322946Y - 100 pitch arm conveyer chain

Info

Publication number: CN2322946Y
Application number: CN 97225209
Authority: CN
Inventors: 张锡文; 娄庆伟; 阎立华
Original assignee: SIPING CITY CHAIN FACTORY
Current assignee: SIPING CITY CHAIN FACTORY
Priority date: 1997-06-05
Filing date: 1997-06-05
Publication date: 1999-06-09
Anticipated expiration: 2007-06-05

Abstract

The utility model discloses a 100-pitch arm conveyer chain which is suitable for rubber glove production lines, composed of a conveyor chain and an accessory arm connector. A special abnormity-shaped chain plate adopted on an inner chain element is twice hinged with the accessory arm connector. The arm connector carrying a ceramic hand mold not only can fall down and move forward along with the chain, but also can roll forward on a horizontal slide way. The utility model has the structure that a stop locking end is arranged on the pin shaft of the chain, holes are drilled on a carrier roll, and split pins are inserted in the holes. The utility model has the advantages of reliable operation, convenient assembly and disassembly, etc.

Description

100 pitch arm chains

The utility model relates to a kind of chain that is applied on the rubber and plastic gloves manufacturing line, particularly 100 pitch arm chains.

At present, general conveyer chain is to be combined by inner plate, pin link plate, bearing pin, sleeve, roller and fastener, a lot of conveyer chain annexes is K type, H type and D type, only can satisfy the requirement of general conveying occasion, assembly precision and alerting ability can not be guaranteed, thereby the requirement of rubber and plastic gloves transportation performance can not be satisfied.Present existing rubber and plastic gloves chain bearing pin one end tape spool cap, an end rivets, because bearing pin two ends indentation idler pulley the inside, the extremely difficult assembling of this structure is difficult for the dismounting and change part again.

The purpose of this utility model is will provide a kind of can not only satisfy rubber and plastic gloves forming technology needs flexibly effectively, and uses reliably simple load and unload 100 pitch arm chains.

The purpose of this utility model is achieved in that this arm chain is made up of conveyer chain and annex arm adaptor union two parts, the left part of chain is an inner link, right part is an outer link, going up of inner link torn extraordinary special-shaped carrier bar open towards both sides, and sleeve and roller are arranged on the top of inner link; The both sides of outer link are pin link plates, are installed with bearing pin on the pin link plate of the top of outer link, and idler pulley and spring cotter are installed in the outside of pin link plate by bearing pin; One end of arm adaptor union is the connecting panel of " " shape, and the other end is disc shaped rotating disc, and they are fixed on the two ends of axle respectively by nut and positioning plate, be respectively arranged with bearing seat, bearing, spring interstage sleeve and stage clip near connecting panel one end on axle.

The thickness of carrier bar is 4～6mm, pin diameter is Φ 11.1～Φ 12.7mm, and idler pulley can make chain smooth running in its slideway all the time, alleviates chain wheel drive power simultaneously, only be drilled with a hole in order to the mounting or dismounting spring cotter on the lock end idler pulley at chain, the fastener spring cotter can make part exchanging, easy accessibility.

The arm adaptor union joins by the extraordinary special-shaped carrier bar on connecting panel on it and the conveyer chain.

The utility model is owing to adopted above-mentioned structure to make that this chain design is more reasonable, and it has guaranteed assembly precision and alerting ability simultaneously, can satisfy the requirement of rubber and plastic gloves transportation performance.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof:

Fig. 1 is 100 pitch arm chain perspective view;

Fig. 2 is the utility model chain assembly drowing;

Fig. 3 is the utility model arm connector part sectional structure chart.

Describe concrete structure of the present utility model and condition of service in detail below in conjunction with accompanying drawing:

This arm chain is made up of conveyer chain and annex arm adaptor union two parts, the left part of chain is an inner link 1, right part is an outer link 2, and going up towards the both sides folding of inner link 1 has extraordinary special-shaped carrier bar 3, and sleeve 4 and roller 5 are arranged on the top of inner link 1; The both sides of outer link 2 are pin link plates 6, are installed with bearing pin 7 on the top of outer link 2 pin link plate 6, and idler pulley 8 and spring cotter 9 are installed in the outside of pin link plate 6 by bearing pin 7; One end of arm adaptor union is the connecting panel 10 of " " shape, the other end is disc shaped rotating disc 16, and they are fixed on the two ends of axle 15 respectively by nut and positioning plate 17, be respectively arranged with bearing seat 11 near connecting panel 10 1 ends on axle 15, bearing 12, spring interstage sleeve 13 and stage clip 14.

The thickness of carrier bar is 4～6mm, pin diameter is Φ 11.1～Φ 12.7mm, idler pulley 8 can make chain smooth running in its slideway all the time, alleviate chain wheel drive power simultaneously, only be drilled with a hole in order to mounting or dismounting spring cotter 9 on the lock end idler pulley 8 at chain, fastener spring cotter 9 can make part exchanging, easy accessibility.

The arm adaptor union joins by the extraordinary special-shaped carrier bar 3 on connecting panel on it 10 and the conveyer chain.It is hinged with the extraordinary special-shaped carrier bar 3 on the inner link 1 to connect bearing pin 18, connecting panel 10 is welded into one with bearing seat 11, radial ball bearing 12 is housed in the bearing seat 11, is added with Mobil high temperature grease 78 in the bearing 12 and guarantees when the work of 250 ℃ ± 30 ℃ temperature between the rotating disc 16 and connecting panel 10 relative to rotating flexibly.Firmly depress rotating disc 16, stage clip 14 compresses, and axle 15 exposes on rotating disc 16, and can go up the ceramic hand-mold that rubber and plastic gloves shaping usefulness is installed this moment at positioning plate 17 (being welded into one with axle 15), behind the spring reset, ceramic hand-mold and positioning plate 17 fuse by spring application.Like this, chain secondary annex arm adaptor union easy motion at chain wheel drive lower edge chain slideway band, the arm connector belt ceramic hand-mold, according to the requirement of rubber and plastic gloves forming technology, can saggingly move, also can on the rotating disc slideway, move by horizontal rolling, thereby realize the purpose that the rubber and plastic gloves are shaped and carry.

Claims

1, a kind of 100 pitch arm chains, this arm chain is made up of conveyer chain and annex arm adaptor union two parts, it is characterized in that:

The left part of a, chain is inner link (1), and right part is outer link (2), and going up towards the both sides folding of inner link (1) has extraordinary special-shaped carrier bar (3), and sleeve (4) and roller (5) are arranged on the top of inner link (1);

The both sides of b, outer link (2) are pin link plate (6), are installed with bearing pin (7) on the top pin link plate (6) of outer link (2), and idler pulley (8) and spring cotter (9) are installed in the outside of pin link plate (6) by bearing pin (7);

One end of c, arm adaptor union is the connecting panel (10) of " " shape, the other end is disc shaped rotating disc (16), they are fixed on the two ends of axle (15) respectively by nut and positioning plate (17), go up close connecting panel (10) one ends at axle (15) and be respectively arranged with bearing seat (11), bearing (12), spring interstage sleeve (13) and stage clip (14).

2, a kind of 100 pitch arm chains according to claim 1, it is characterized in that: the arm adaptor union joins by the extraordinary special-shaped carrier bar (3) on connecting panel on it (10) and the conveyer chain.

3, a kind of 100 pitch arm chains according to claim 1, it is characterized in that: the thickness of carrier bar is 4～6mm, pin diameter is Φ 11.1～Φ 12.7mm.

4, a kind of 100 pitch arm chains according to claim 1 is characterized in that: end being drilled with a hole on the lock end idler pulley (8) in order to mounting or dismounting spring cotter (9) at chain.