CN1948582A

CN1948582A - Pulling rod connecting fastener of braider

Info

Publication number: CN1948582A
Application number: CNA2006100413673A
Authority: CN
Inventors: 王占洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-18
Filing date: 2006-08-18
Publication date: 2007-04-18
Anticipated expiration: 2026-08-18
Also published as: WO2008022515A1; CN100451200C

Abstract

The invention is connecting buckle of braider pull-rod, which is composed of two hooks, two back plates, a plinth and a revolving joint. The two hooks have bosses with axle holes on one ends, have a pawl and a pawl slot on the other ends. Two back plats are fixed on sides of pawl and pawl slot of same hook. Pawls of two hooks ingear mutually to plug into remote pawl slot. When connecting, two hooks just need to plug in mutually and outward pulling. When detaching, two hooks just need to push mutually inward. The invention has strongpoint of simple and rational structure, quick and convenient handing, having swinging and rotary property simultaneously. It is an ideal connecting device for fixing pull-rod of thread-carrier and traversing device.

Description

Pulling rod connecting fastener of braider

Technical field

The present invention relates to a kind of jockey, be used to install the device that the draw bar of thread-carrier is connected with Traverse Displacement Unit on particularly a kind of braiding machine, belong to the warp knitting machine field.

Background technology

The two ends of existing braiding machine draw bar are connected with resetting means with cylinder respectively with chain through steel band, rotate and draw bar is moved laterally by the Electric Machine Control cylinder, because the thread-carrier that is installed on the draw bar need require often to change and increase and decrease according to braiding, when increase and decrease and replacing thread-carrier, all need draw bar is extracted out from the flower sley bar, for the ease of Fast Installation and dismounting draw bar, just need between steel band that is connected respectively with draw bar two and chain, set up and be convenient to the jockey that connects and disconnect.This jockey in the past is fairly simple, mainly by a slice be provided with pulling eye and the tension band of fixedlying connected with steel band or chain, a traction ear handle that is provided with drag hook and internal thread is formed, the draw bar two ends are provided with outer spiral shell mosquito, to draw ear handle and utilize internal and external threads to be installed in the draw bar two ends, again the pulling eye on the tension band is sleeved on the traction ear handle drag hook on get final product.Though simple in structure, there are not swing and rotating property, in moving process, blocked dumbly easily, eliminated substantially.The present jockey that uses, mainly connect device by two clutch elements 15 and 13 clutches of forming 11, its structure as shown in Figure 1, first clutch element 15 wherein links by two parallel

flat boards

16,17 with two

pins

18,19, one of them pin passes on two flat boards between 20, two pins of earhole that are fixed on draw bar 12 ends and is respectively equipped with hole 23.Second clutch element 13 is provided with the hole that can pass steel band 10 and be attached thereto 14 and a hook 21, two projections 22 are arranged respectively on hook 21 front ends, when the hook 21 of second clutch element 13 is hooked in the back of the pin 18 of first clutch element 15, two projections 22 on hook 21 front ends enter 23 li in corresponding two holes of dull and stereotyped 16,17 respectively.As seen its complex structure, but loading and unloading and inconvenient, handling speed is also slower, during connection, needs hook 21 is inserted and be hooked in the back of pin 18 from side, also two projectioies 22 on hook 21 front ends will be entered 23 li in corresponding two holes of dull and stereotyped 16,17 respectively; During dismounting, need earlier two projectioies 22 inwardly to be furthered two clutches mutually and could hook 21 be taken off and take apart from the back of pin 18 from side again after the extrusion for 23 li from corresponding two holes of dull and stereotyped 16,17; Also lack swing and rotation measure simultaneously, so jockey that neither be desirable.

Summary of the invention

The objective of the invention is in order to overcome the weak point of above-mentioned jockey, design a kind of simple and reasonable, loading and unloading are convenient rapidly, can possess the pulling rod connecting fastener of braider of swing and rotating property simultaneously.

Pulling rod connecting fastener of braider of the present invention, its structure is mainly by two hooks, two baffle plates, a plinth and a swivel joint are formed, one end of described two hooks is provided with the boss in a tape spool hole, the other end is provided with a pawl and a pawl groove, two baffle plates are fixedly mounted on the pawl and the pawl groove both sides of same hook, the pawl of two hooks is meshing with each other and is inserted in the other side's the pawl groove, one end of plinth be provided with one with the corresponding concave station of hook boss and in being contained in axis hole the axle interconnect, the other end of joint Cuo is provided with a counterbore, the side of counterbore is provided with pin-and-hole, the front end of swivel joint is cylindrical and is provided with a circle groove, the front end of swivel joint inserts behind the counterbore of plinth with pin and is contained between pin-and-hole and the groove and is rotatably connected, the other end of swivel joint is connected with steel band or chain, and the axis hole of another hook boss is connected with draw bar with chain link through axle.For guarantee two hooks interconnect with throw off convenient, flexible, can between two hooks, be provided with the loading and unloading gap, the loading and unloading gap selects 0.5-3.0mm to be advisable, reliable in order to guarantee two connections between the hook, to prevent that two hooks from throwing off between up and down, the crown angle beta of pawl can be made as 45 degree.

Pulling rod connecting fastener of braider of the present invention, owing to use two hooks to be meshing with each other, loading and unloading are convenient rapidly, and have two baffle plates to prevent slippage from the side, make connection reliable and stable; Two hook outer ends all use axis hole to be connected with draw bar etc. through axle, solved about carrying out respectively along axle or the problem that swings up and down, solved a difficult problem of rotating because of being provided with swivel joint again, during connection, only need the outwards pulling that plug each other again of two hooks can be inserted pawl in the other side's the pawl groove and finished connection, during dismounting, only need two hooks can be withdrawed from pawl and take apart pushing away in mutually from the other side's pawl groove, have simple and reasonable, loading and unloading are convenient rapidly, can possess swing and advantage such as rotating property simultaneously, be to be used to install a kind of desirable jockey that the draw bar of thread-carrier is connected with Traverse Displacement Unit on the braiding machine.

Description of drawings

Accompanying drawing 1 is the structural representation of jockey of the prior art;

Accompanying drawing 2 is a kind of structural representations of junction button of the present invention;

Accompanying drawing 3 is another kind of structural representations of junction button of the present invention.

The specific embodiment

Referring to accompanying drawing 2,201 among the figure is steel bands, the 202nd, and swivel joint, the 203rd, groove, the 204th, pin, the 205th, counterbore, the 206th, plinth, the 207th, concave station, the 208th, axle, the 209th, boss, the 210th, hook, the 211st, the pawl groove of hook 210, the 212nd, the pawl of hook 210, the 213rd, baffle plate, the 214th, another hook, the 215th, the pawl groove of hook 214, the 216th, the pawl of hook 214,217 is two gaps between the hook, the 218th, axle, the 219th, chain link, the 220th, draw bar.In the accompanying drawing 3 301 is chains, and other label is identical with Fig. 2.The horizontal mobile junction button of draw bar of the present invention, mainly by two

hooks

210 and 214, two baffle plates 213, a plinth 206 and a swivel joint 202 are formed, described two hooks 210 and an end of 214 are respectively equipped with the boss in a tape spool hole, the other end is respectively equipped with a pawl 212,216 and pawl grooves 211,215, two baffle plates 213 are fixedly mounted on pawl and pawl groove both sides (another piece baffle plate is not because of the drawing in the drawings overleaf) of same hook respectively, the

pawl

212 and 216 of two hooks is meshing with each other and is inserted into respectively in the other side's the

pawl groove

215 and 211, one end of plinth 206 is provided with one and 208 interconnects with hook boss 209 corresponding concave stations 207 and the axle in being contained in axis hole, the other end of joint Cuo 206 is provided with a counterbore 205, the side of counterbore is provided with pin-and-hole, the front end of swivel joint 206 is cylindrical and is provided with a circle groove 203, counterbore 205 backs that the front end of swivel joint 206 inserts plinth are contained between pin-and-hole and the groove with pin 204 and are rotatably connected, the other end of swivel joint 206 is connected with steel band 201 or chain 301, and the axis hole of another hook boss is connected with draw bar 220 with chain link 219 through axle 218.For guarantee two hooks interconnect with throw off convenient, flexible, can between two hooks, be provided with loading and unloading gap 217, loading and unloading gap 217 selects 0.5-3.0mm to be advisable, reliable in order to guarantee two connections between the hook, preventing that two hooks from throwing off between up and down, the crown angle beta of the pawl of two hooks can be made as 45 degree.Because of having 213 effects of two baffle plates again, hook can effectively prevent that two hooks from skidding off from side.During connection, only need the outwards pulling that plug each other again of two hooks can be inserted pawl in the other side's the pawl groove and finished connection, during dismounting, only need two hooks can be withdrawed from pawl and take apart pushing away mutually from the other side's pawl groove.Draw bar 220 is connected with hook 214 through axle 218, can do upper and lower swing around axle, and plinth 206 links to each other with hook through axle 208, can do left and right swing around axle 208, and swivel joint 202 can rotate in plinth 206 again.Have simple and reasonable, loading and unloading are convenient rapidly, can possess advantages such as swing and rotating property simultaneously, be to be used to install a kind of desirable jockey that the draw bar of thread-carrier is connected with Traverse Displacement Unit on the braiding machine.

Claims

1, a kind of pulling rod connecting fastener of braider, it is characterized in that comprising two hooks, two baffle plates, a plinth and a swivel joint, one end of described two hooks is provided with the boss in a tape spool hole, the other end is provided with a pawl and a pawl groove, two baffle plates are fixedly mounted on the pawl and the pawl groove both sides of same hook, the pawl of two hooks is meshing with each other and is inserted in the other side's the pawl groove, one end of plinth be provided with one with the corresponding concave station of hook boss and in being contained in axis hole the axle interconnect, the other end of joint Cuo is provided with a counterbore, the side of counterbore is provided with pin-and-hole, the front end of swivel joint is cylindrical and is provided with a circle groove, the front end of swivel joint inserts behind the counterbore of plinth with pin and is contained between pin-and-hole and the groove and is rotatably connected, the other end of swivel joint is connected with steel band or chain, and the axis hole of another hook boss is connected with draw bar with chain link through axle.

2, pulling rod connecting fastener of braider as claimed in claim 1 is characterized in that being provided with between the described hook loading and unloading gap, and the loading and unloading gap is 0.5-2.0mm, and the crown angle beta of pawl is made as 45 degree.