CN2209565Y

CN2209565Y - Chains or chain links assembling and riveting machine

Info

Publication number: CN2209565Y
Application number: CN 94218670
Authority: CN
Inventors: 范少奇
Original assignee: DAZHONGHUA LOCOMOTIVE REPAIR PIECES WORKS Co Ltd
Current assignee: DAZHONGHUA LOCOMOTIVE REPAIR PIECES WORKS Co Ltd
Priority date: 1994-08-11
Filing date: 1994-08-11
Publication date: 1995-10-11
Anticipated expiration: 2004-08-11

Abstract

The utility model provides a chain or chain sheet folding and riveting machine for fast greatly and automatically forming the integral row front chain sheets of chains. The chain or chain sheet folding and riveting machine is characterized in that two rotary guide wheels are arranged on upper side position of an oblique multi-row slide groove rail in a segment mode. Chain sheets can be orderly led into a rail groove to downwards slide into another push sheet device, and the chain sheets are forwards pushed by a push sheet rod. The chain sheets are guided and horizontally arranged by a bend arc rail. At last, two through holes of the chain sheets are formed by that multi-row U-shaped character strips are connected in series in an integral row mode so that an operator can fast greatly and automatically connect the chain sheets in series into an integral row to save labor and working hours. Work efficiency can be enhanced, and cost is lowered.

Description

Chains or chain links assembling and riveting machine

The utility model relates to the chain maker, a kind of chain-sheet of chain permutation assembling and riveting machine of more specifically saying so.

Press, present chain manufacturer, all must be before the chain moulding with chain sheet string knot permutation, but the work of this a string knot permutation need be given manual the knot in the U type with string by a large amount of artificial a slice a slices and wear in the bar, can carry out next chain shaping work, with regard to whole manufacturing process, not only need drop into great amount of manpower, and time-consuming taking a lot of work can't be increased work efficiency, relatively also increase cost, do not meet economic benefit, stress under the major premise of automation in the industry of present stage simultaneously, necessity of research, improvement is arranged really.

In view of this, this creator is to be engaged in the many years of experience that chain is made, concentrate on studies, the exploitation experiment is improved the chain-sheet of chain permutation assembling and riveting machine of innovation, its structure mainly ties up to a multiple row chute track top punishment section that tilts two rotation guide wheels is set, import in proper order and only can allow that single chain sheet enters in the groove of chute track can make from the incline chain sheet that of hopper, slippage in regular turn and in another push jack device, this push jack device system is by motor transmission one main shaft, and be provided with a cam in the center, number such as drive in the push jack bar of chute orbital groove in order to the in addition other crank of start, enable the chain sheet is pushed forward one by one, and make the chain sheet chain sheet guiding is horizontal via a curved arc track, make two open-works of chain sheet wear bar at last by the U type of multiple row, being worn the knot permutation forms, and can wear the chain sheet of knot multiple row simultaneously, each operator simultaneously can operand platform machine work.

Main purpose of the present utility model ties up to provides an a kind of hopper, a chute track that tilts, two rotation guide wheel and push jack devices of being provided with, can in being advanced into the U font bar of multiple row, the continuous slippage of hopper be gone here and there the chain sheet automatic string knot lining-up machine of knot permutation again for the chain sheet, so that can provide the operator fast, a large amount of and automation is the practicality progress benefit of chain sheet string knot permutation, is reaching of its purpose.

The technical scheme that realizes the utility model purpose is to be the tilt multiple row chute tracks of rough 50 degree of a tool, its top punishment section is provided with two rotation guide wheels, and on this rotation guide wheel, offer some equidistant lateral trenches, and become a gap with multiple row chute track, and make this gap only allow the slippage and in another push jack device from the groove of chute track of chain sheet, before utilizing the push jack bar that the chain sheet is pushed away one by one again, and it is chain sheet guiding is horizontal via a curved arc track, last then make two open-works of chain sheet wear bar by the U type of multiple row, the knot permutation of being gone here and there forms, utilize the artificial time-consuming drawback of taking a lot of work of knot of wearing one by one so that can replace tradition, with can provide the operation dealer can be quick, a large amount of automations are with chain sheet string knot permutation, and can reach the saving manpower, man-hour, increase work efficiency and reduce cost, be its feature.

Fig. 1: three-dimensional combination figure of the present utility model.

Fig. 2: work flow generalized section of the present utility model.

Fig. 3: the illustrative view of the utility model push jack device.

For being easy to understand in depth the author content and the function and benefit of this case, exemplify a specific embodiment now in conjunction with the accompanying drawings, introduction is described as follows in detail:

See also Fig. 1, shown in 2: a kind of chain-sheet of chain permutation assembling and riveting machine, its structure mainly tie up in: multiple row chute tracks 1 its upper end that tilts rough 50 degree is provided with a up big and down small taper hopper 2, offer a discharge port 21 in its junction, and the punishment section is provided with two swiveling wheels 3 above multiple row chute track 1,4, and at this rotation guide wheel 3, offer some equidistant lateral trenches 31 on 4,41, and with 1 one-tenth one gap of multiple row chute track, its outer relending by two motor M drives respectively to produce and the reverse rotation of chain sheet S slippage, import in proper order and only can allow that single chain sheet S enters in the groove 11 of chute track 1 can make from the incline chain sheet S that of hopper 2 discharge ports 21, slippage in regular turn and in another push jack device 5, this push jack device 5 is to borrow motor M transmission one main shaft 51 and be provided with a cam 52 in the center number such as to drive in the push jack bar 54 of chute track 1 groove 11 in order to the other in addition crank 53 of start, enable chain sheet S to be pushed forward one by one by push jack bar 54, and make chain sheet S chain sheet S guiding is horizontal via a curved arc track 6, at last two open-works of chain sheet S are worn bar 7 by the U type of multiple row, worn the knot permutation and formed, and can be worn the chain sheet of knot multiple row simultaneously.

Please consult shown in Figure 3 again, it is the illustrative view of this creation push jack device, these push jack device 5 main systems provide chain sheet S, and in following time, can push forward chain sheet S one by one via groove 11 slippages of sliding rail 1, its structure mainly ties up to the terminal vertical place of chute track 1 groove 11 outlets of each row, the push jack bar 54 of number such as be provided with, and a ccontaining compression spring W is also moving together with the end lock knot of another crank 53, this crank 53 is to be＜font, and give pivot knot with an axle 55 in the turning point, end then is round bar shape and joins driven with other other cam 52 in addition, this cam 52 is to be incorporated into a main shaft 51 centers, and drive by a motor M, must make lock tie in the push jack bar 54 of crank 53 and do reciprocating action, with can be with slippage and under chain sheet S push forward one by one.

Combination of elements as previously mentioned, can provide the operation dealer only the chain sheet must be inserted in the taper hopper in fact, the chain sheet is imported slippage in the groove of chute track and descended via the rotation guide wheel, to another push jack device, and utilize the push jack bar that the chain sheet is advanced one by one automatically, led the chain sheet horizontal via a curved arc track again, wearing bar string knot permutation with a U type more at last forms, automated production that can one-stop operation, and have the manpower of saving, man-hour, increase work efficiency and economic benefit.

Claims

A kind of chain-sheet of chain permutation assembling and riveting machine, it is characterized in that: a multiple row chute track that tilts, its upper end is provided with a up big and down small taper hopper, offer a discharge port in its junction, and the punishment section is provided with two rotation guide wheels above multiple row chute track, and on this rotation guide wheel, offer some equidistant lateral trenches, and become a gap with multiple row chute track, relend by two groups of motors and drive respectively to produce and the reverse rotation of chain sheet slippage, single chain sheet enters in the groove of chute track, slippage in regular turn and in another push jack device, this push jack device system borrow motor transmission one main shaft and be provided with in the center cam in order to start other in addition＜the type crank number such as drives in the push jack bar of chute orbital groove, and in the push jack bar sheathed one the compression spring, the push jack bar of reciprocal start is pushed forward the chain sheet one by one, and is via a curved arc track that chain sheet guiding is horizontal, at last two open-works of chain sheet worn bar by the U type of multiple row, worn the knot permutation and formed, and can be worn the chain sheet of knot multiple row simultaneously.