CN205325589U

CN205325589U - Multi -functional ejector rod device of roller is moved back in pneumatics

Info

Publication number: CN205325589U
Application number: CN201620098130.8U
Authority: CN
Inventors: 李勇
Original assignee: Hubei Jinan Textile Group Co Ltd
Current assignee: Hubei Jinan Textile Group Co Ltd
Priority date: 2016-02-01
Filing date: 2016-02-01
Publication date: 2016-06-22
Anticipated expiration: 2026-02-01

Abstract

The utility model relates to a multi -functional ejector rod device of roller is moved back in pneumatics belongs to weaving auxiliary assembly technical field. It includes the ejector pin body, steel needle, extrusion gasket etc. And its characteristics are: the ejector pin body comprises big footpath pole and path pole, the diameter of path pole is 17.5mm, and the end axle center department of path pole installs the steel needle, and the steel needle stretches out the end 5mm of path pole, the end preparation of path pole has the arc recess, one side of extrusion gasket open the system and have the socket, 0.5 big~1mm of the external diameter of roller bearing on the width ratio of socket. The utility model discloses at the in -process of withdrawal roller, can simultaneously impale the vexed overhead vexed hair oil eye of roller that blocks up the very big maintenance of refueling that has made things convenient for at the back the process to the roller to can adapt to the withdrawal requirement of multiple specification rubber tube. And simple structure, convenient operation, it only has an ejecting single function of pair roller to have solved prior art, still needs the vexed head of follow -up inspection adjustment mediation could normal use, seriously influences work efficiency's problem.

Description

Pneumatic shedding roller multifunctional top lever apparatus

Technical field

This utility model relates to a kind of pneumatic shedding roller multifunctional top lever apparatus, belongs to weaving technical field of auxiliary equipment。

Background technology

The various rubber rolls diameter after a longer time of use of cotton mill can diminish, it is necessary to carry out moving back unload after again the system of overlapping can be only achieved instructions for use。Withdrawal sleeve push rod function singleness on existing pneumatic cot telescoping machine, upper roller bearing can only be ejected from rubber roll, and the external diameter of push rod is bigger than normal, make the sebific duct exited can not from push rod lower end sharp separation, particularly move back and unload double layered cot, not only operate very inconvenient, and move back unload after also need check silently whether crooked, silently oilhole whether block, but just can come into operation after adjusting, dredging, have a strong impact on work efficiency。

Summary of the invention

The purpose of this utility model is in that, it is provided that one can quickly be moved back and be unloaded rubber roll, it is not necessary to subsequent examination adjustment, dredging silently, simple in construction, easy to operate, improve work efficiency pneumatic shedding roller multifunctional top lever apparatus；Only having and eject simple function solving existing push rod, and outside dimension is not adaptive, causes moving back that to unload speed slow, operates very inconvenient, also needs subsequent examination adjustment to dredge silently, the problem having a strong impact on work efficiency。

This utility model is to realize above-mentioned purpose by the following technical solutions

This pneumatic shedding roller multifunctional top lever apparatus includes push rod body, draw point and extrusion pad, it is characterised in that: push rod body is made up of large-diameter rod and path bar；The diameter of path bar is 17.5mm, and the termination of path bar makes arc groove；Axle center, the termination place of path bar is provided with draw point, and draw point stretches out the termination 5mm of path bar；The described side extruding pad is opened and is shaped with socket, the big 0.5～1mm of external diameter of the width ratio upper roller bearing of socket。The diameter of described draw point is 2mm。Described rubber roll, extrude pad and upper roller bearing operationally should be on same axial line。

1, push rod body, 101, large-diameter rod, 102, path bar, 103, arc groove, 2, draw point, 3, extrude pad, 301, socket, 4, rubber roll, 5, upper roller bearing, 6, silently oilhole。

This utility model having the beneficial effects that compared with prior art

The path rod end head external diameter of push rod body is φ 17.5mm by this pneumatic shedding roller multifunctional top lever apparatus, is conducive to sebific duct and push rod body sharp separation, the landing exited。The path rod end head of push rod body makes arc groove, and so, the roller on upper roller bearing top silently has the area of 1/2nd to bear pressure in moving back the process of unloading, thus allowing crooked silently stress correct, and extruding playback。Having installed a draw point thick for diameter phi 2mm additional at the axle center place of the path rod end head of push rod body, draw point is emerged termination 5mm, and in moving back the process of unloading, draw point can pierce through the silently oilhole of blocking, greatly facilitates the subsequent handling oiling to roller and maintains。

This pneumatic shedding roller multifunctional top lever apparatus unloads roller in a flash moving back, and effect of three aspects is had an effect simultaneously above, gets twice the result with half the effort, and substantially increases work efficiency。Adapt to moving back of plurality of specifications sebific duct and unload requirement, more have its distinctive feature in particular for double tube。Simple in construction, easy to operate, solve prior art and only eject simple function, and outside dimension is not adaptive, cause moving back and unload speed slowly, operate very inconvenient, and also need subsequent examination adjustment dredging silently could normally use, the problem having a strong impact on work efficiency。

Accompanying drawing explanation

Fig. 1 is the structural representation of pneumatic shedding roller multifunctional top lever apparatus；

Fig. 2 is the work structuring schematic diagram of pneumatic shedding roller multifunctional top lever apparatus；

Fig. 3 is the structural representation extruding pad。

In figure: 1, push rod body, 101, large-diameter rod, 102, path bar, 103, arc groove, 2, draw point, 3, extrude pad, 4, rubber roll, 5, upper roller bearing, 6, roller silently。

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in further detail:

This pneumatic shedding roller multifunctional top lever apparatus includes push rod body 1, draw point 2 and extrudes pad 3, and push rod body 1 is made up of large-diameter rod 101 and path bar 102；The diameter of path bar 102 is 17.5mm, and the termination of path bar 102 makes arc groove 103；Axle center, the termination place of path bar 102 is provided with draw point 2, and draw point 2 stretches out the termination 5mm of path bar 102；The described side extruding pad 3 is opened and is shaped with socket 301, the big 0.5～1mm of external diameter of the width ratio upper roller bearing 5 of socket 301。The diameter of described draw point 2 is 2mm。Described rubber roll 4, extrude pad 3 and upper roller bearing 5 operationally should be on same axial line。(referring to Fig. 1-3)。

During the work of this pneumatic shedding roller multifunctional top lever apparatus, the large-diameter rod 101 of push rod body 1 is installed in the location female connector of cylinder, and fastening nut is fixed, extrude pad 3 and be fixed on base (not shown in FIG.)。Move back, by waiting, the rubber roll 4 unloaded again and upper roller bearing 5 is placed on extrusion pad 3, during placement, rubber roll 4 and upper roller bearing 5 are to insert from the socket 301 extruded on pad 3, to ensure that rubber roll 4, extrusion pad 3 and upper roller bearing 5 are on same axial line after placement。Then starting air valve switch, cylinder drives push rod body 1 automatically upper roller bearing 5 to be ejected from rubber roll 4。

This pneumatic shedding roller multifunctional top lever apparatus has installed a draw point 2 thick for diameter phi 2mm additional at the axle center place of the termination of the path bar 102 of push rod body 1, and making has arc groove 103 in the termination of path bar 102, in moving back the process unloading rubber roll, draw point 2 can pierce through the silently oilhole on the roller of blocking silently 6, greatly facilitates operation below and the oiling of roller is maintained。Simultaneously arc groove 103 makes the roller on upper roller bearing 5 top silently 6 have the area of 1/2nd to bear pressure in moving back the process of unloading, correct after crooked roller silently 6 stress it is thus possible to allow, extruding playback, is further ensured that rubber roll 4, extrusion pad 3 and upper roller bearing 5 are on same axial line。

The above is preferred embodiment of the present utility model, the example above illustrates flesh and blood of the present utility model is not done any pro forma restriction, any simple modification that above detailed description of the invention has been made according to technical spirit of the present utility model by person of an ordinary skill in the technical field after having read this specification or deformation, and the technology contents possibly also with the disclosure above is changed or is modified to the Equivalent embodiments of equivalent variations, all still fall within the scope of technical solutions of the utility model, without departing from spirit and scope of the present utility model。

Claims

1. a pneumatic shedding roller multifunctional top lever apparatus, it includes push rod body (1), draw point (2) and extrudes pad (3), it is characterised in that: push rod body (1) is made up of large-diameter rod (101) and path bar (102)；The diameter of path bar (102) is 17.5mm, and the termination of path bar (102) makes arc groove (103)；Axle center, the termination place of path bar (102) is provided with draw point (2), and draw point (2) stretches out the termination 5mm of path bar (102)；The side of described extrusion pad (3) is opened and is shaped with socket (301), the big 0.5～1mm of external diameter of the width ratio upper roller bearing (5) of socket (301)。

2. one according to claim 1 pneumatic shedding roller multifunctional top lever apparatus, it is characterised in that: the diameter of described draw point (2) is 2mm。

3. one according to claim 1 pneumatic shedding roller multifunctional top lever apparatus, it is characterised in that: described extrusion pad (3), upper roller bearing (5) operationally should be on same axial line。