CN207498599U - Erecting by overhang is fanned in a kind of circular knitting machine dedusting - Google Patents

Abstract

The utility model discloses a kind of circular knitting machine dedustings to fan erecting by overhang, its key points of the technical solution are that：Including dedusting fan, connecting rod, mounting base and rotation axis；The connecting rod includes loop bar and slides the telescopic rod of grafting with it, and the fixing piece of the restricted telescopic rod sliding is set on the loop bar, and the loop bar is connect with the mounting base, the mounting base and the rotation axis connection；It is provided with to adjust the tuning component that dedusting fan turns between dedusting fan and the telescopic rod；By the way that telescopic rod is slid grafting loop bar and is fixed with fixing piece, so as to achieve the purpose that adjust connection pole length；The angle of dedusting fan can be adjusted by tuning component, so as to adapt to dedusting operation during different operating modes.

Description

Erecting by overhang is fanned in a kind of circular knitting machine dedusting

Technical field

The utility model is related to field of textile equipment, more specifically, it relates to a kind of circular knitting machine dedusting fan hanging Device.

Background technology

Various types of knitting machines are used in textile industry, a large amount of yarn hair can be all generated in weaving process, And the yarn hair of textile raw material surface attachment can also be scattered in weaving process, the yarn hair constantly generated as cleared up not in time, it will Be deposited in machine and design on fabric surface and influence the normal operation of machine therefore, it is necessary in weaving loom setting from dust-extraction unit

Grant number be the Chinese utility model patent of CN101113549B be spaced apart it is a kind of can the knitting machine of three-dimensional rotation remove Dirt device, including the vertical mobile jib being set on board, rotation and electrical connector set on mobile jib upper end drive the rotation and electricity Connector rotation driving mechanism, with it is described rotation and electrical connector synchronous rotary fan connecting rod, set on fan connecting rod End can circle in transverse plane and make in vertical plane arbitrarily around deceleration mechanism output shaft around mobile jib simultaneously The fan of angular turn is used for the master controller of the deceleration mechanism slowed down and commutated and control dust-extraction unit operation.

But the connection pole length of the dust-extraction unit is non-adjustable, and fan radius of turn can not adapt to different operating modes, and fan The adjustment range is small for angle.

Utility model content

For the deficiency that the prior art arrives, the utility model aim is to provide a kind of simple in structure, is conveniently adjusted dedusting The circular knitting machine dedusting fan erecting by overhang of fan angle degree and the radius of gyration.

To achieve the above object, the following technical solution of the novel offer of this experiment：

Erecting by overhang is fanned in a kind of circular knitting machine dedusting, including dedusting fan, connecting rod, mounting base and rotation axis；Its feature It is：The connecting rod includes loop bar and sliding the telescopic rod of grafting with it, and sets on the loop bar restricted described stretch The fixing piece of contracting bar sliding, the loop bar are connect with the mounting base, the mounting base and the rotation axis connection；It is removed described Dirt, which is fanned, to be provided with to adjust the tuning component that dedusting fan turns between the telescopic rod.

So set, by the way that telescopic rod is slid grafting loop bar and is fixed with fixing piece, it is long so as to reach adjusting connecting rod The purpose of degree；The angle of dedusting fan can be adjusted by tuning component, so as to adapt to dedusting operation during different operating modes.

Further setting：The tuning component includes rotating bar and connects the rotation seat of the telescopic rod；The rotating bar One end is rotatablely connected with dedusting fan, and the other end is rotatablely connected with the rotation seat；In the rotating bar and the telescopic rod Between be connected with the latch assembly that the two relative position is fixed.

So set, the relative position of rotating bar and rotation seat can be fixed by latch assembly, so as to fan dedusting The fixation of holding position after direction is adjusted, to ensure stable dust removing effects.

Further setting：The latch assembly includes connecting rod, guide sleeve and screw one；It is led described in the telescopic rod sliding grafting In set；Described connecting rod one end is rotatablely connected with the rotating bar, and the other end is rotatablely connected with the guide sleeve；The guide sleeve offers With telescopic rod outer circle wall connection, the threaded hole one being connect for the screw one.

So set, by pulling guide sleeve, connecting rod is made to drive rotating bar rotation, direction is fanned, and pass through so as to adjust dedusting Screw one locks guide sleeve so that dedusting fan position is fixed.

Further setting：Be provided with hemispherical chamber in the rotation seat, described rotating bar one end be arranged to it is described The bulb that hemispherical chamber slides against；Connect what the restricted bulb was removed from the hemispherical chamber on the rotation seat Spacing ring.

So set, being slid against by bulb and hemispherical chamber, turn to rotating bar flexible, be adapted to a variety of works Condition.

Further setting：The rotating bar outer circumference surface is provided with the short axle of its vertical axis, the short axle with it is described Link rotatable connects.

So set, increasing the range that rotating bar direction is adjusted by adding short axle, make tuning more flexible.

Further setting：The fixing piece includes screw two；It is provided on the loop bar outer circle wall and is connected with its intracavitary, And the threaded hole two being connect with the screw two.

So set, its abutting mobile bar is made to be slid to have the function that limit mobile bar by tightening screw two.

Further setting：Setting is for the mounting hole of loop bar sliding grafting, the mounting base setting in the mounting base There is the threaded hole three connected with the mounting hole, the threaded hole three is connected with the screw three abutted with the loop bar.

So set, adjusting loop bar by sliding, coordinate the adjusting of telescopic rod to increase the adjustment distance of connecting rod, increase Dedusting fans the adjusting range of radius of turn to adapt to different operating modes.

Further setting：The rotating bar passes through bolted splice with dedusting fan.

So set, being fanned by tightening nut with fixing dedusting, making it, position is stablized at work, is conducive to the steady of dedusting It is fixed.

Further setting：The connecting hole with the telescopic rod grafting is provided on the rotation seat；It is set on the rotation seat It is equipped with and limits the locating part that the telescopic rod slides along the connecting hole.

So set, rotation seat and telescopic rod facilitate installation and dismounting by connecting hole grafting.

Further setting：The locating part is bolt, and the pin hole for the bolt grafting is provided on the telescopic rod.

So set, telescopic rod is fixedly connected with rotation seat by bolt, stable connection and simple in structure, convenient for tearing open Dress.

In summary：By by telescopic rod slide grafting loop bar and tighten screw two make its abut mobile bar with reach limitation The effect of mobile bar sliding；Pulling guide sleeve, connecting rod drive short axle, the bulb opposing hemispherical chamber flexible rotating of rotating bar, from And dedusting fan direction is adjusted, and pass through screw one and lock guide sleeve so that dedusting fan position is fixed；Sliding adjusts loop bar, and cooperation is flexible The adjusting of bar is to increase the adjustment distance of connecting rod, and the adjusting range of radius of turn is fanned in increase dedusting, so as to reach according to operating mode The purpose of flexible modulation dedusting fan angle degree and radius of turn.

Description of the drawings

Fig. 1 fans erecting by overhang assembling schematic diagram for circular knitting machine dedusting；

Fig. 2 fans erecting by overhang partial sectional view for circular knitting machine dedusting.

In figure：1st, dedusting is fanned；2nd, connecting rod；3rd, mounting base；4th, rotation axis；5th, loop bar；6th, telescopic rod；7th, tuning component； 8th, fixing piece；9th, rotating bar；10th, rotation seat；11st, latch assembly；12nd, connecting rod；13rd, guide sleeve；14th, screw one；15th, threaded hole One；16th, hemispherical chamber；17th, bulb；18th, spacing ring；19th, short axle；20th, threaded hole two；21st, mounting hole；22nd, threaded hole three； 23rd, screw three；24th, bolt；25th, connecting hole；26th, locating part；27th, pin hole.

Specific embodiment

Circular knitting machine dedusting fan erecting by overhang is described further referring to figs. 1 to Fig. 2.

1 erecting by overhang is fanned in a kind of circular knitting machine dedusting, as depicted in figs. 1 and 2, in the rotation axis 4 of circular knitting machine Mounting base 3 is fixed with, the mounting hole 21 for sliding connection loop bar 5 is provided in mounting base 3；Mounting base 3 is provided with and installs The threaded hole 3 22 that hole 21 connects, threaded hole 3 22 are connected with the screw 3 23 for fastening loop bar 5；The sliding of loop bar 5 is connected with Telescopic rod 6 is provided with the threaded hole 2 20 connected with its rod cavity on loop bar 5, and threaded hole 2 20 is connected with to fasten telescopic rod 6 Screw two；It is connected with to adjust the tuning component 7 that dedusting fan 1 turns between dedusting fan 1 and telescopic rod 6.

Tuning component 7 includes rotating bar 9 and rotation seat 10；10 one end of rotation seat is provided with connects hole with telescopic rod 6 grafting, The other end is provided with hemispherical chamber 16, and 9 one end of rotating bar is arranged to the bulb slid against with hemispherical chamber 16 17, another End is hinged by bolt 24 with dedusting fan 1；Limitation bulb 17 is connected with from hemispherical chamber by headless screw on rotation seat 10 16 spacing rings 18 removed；9 outer circumference surface of rotating bar is provided with the short axle 19 of its vertical axis, short axle 19 is rotated with connecting rod 12 Connection；It is connected between rotating bar 9 and telescopic rod 6 by the fixed latch assembly 11 of the two relative position；It is set on rotation seat 10 It is equipped with the locating part 26 that limitation telescopic rod 6 slides along the connecting hole 25.

Latch assembly 11 includes connecting rod 12, guide sleeve 13 and screw 1；Telescopic rod 6 slides grafting guide sleeve 13；Connecting rod 12 1 End is rotatablely connected with rotating bar 9, and the other end is rotatablely connected with guide sleeve 13；Guide sleeve 13 is offered to be connected with 6 outer circle wall of telescopic rod, The threaded hole 1 connected for screw 1；Locating part 26 is bolt, and telescopic rod 6 is provided with the pin hole 27 for bolt grafting, is inserted Pin is arranged in rotation seat 10.

Operation principle：By telescopic rod 6 is slid into grafting loop bar 5 and tighten screw two make its abut mobile bar with reach limit The effect of mobile bar sliding processed；Guide sleeve 13 is pulled, connecting rod 12 drives short axle 19, the 17 opposing hemispherical chamber of bulb of rotating bar 9 16 flexible rotatings fan 1 direction so as to adjust dedusting, and pass through screw 1 and lock guide sleeve 13 so that 1 position of dedusting fan is fixed；It is sliding Transposition section loop bar 5 coordinates the adjusting of telescopic rod 6 to increase the adjustment distance of connecting rod 2, and the tune of 1 radius of turn is fanned in increase dedusting Whole range, so as to achieve the purpose that fan 1 angle and radius of turn according to the dedusting of operating mode flexible modulation.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (10)

1. erecting by overhang is fanned in a kind of circular knitting machine dedusting, fanned including dedusting（1）, connecting rod（2）, mounting base（3）And rotation axis （4）；It is characterized in that：The connecting rod（2）Including loop bar（5）The telescopic rod of grafting is slid with it（6）, and in the loop bar （5）The upper restricted telescopic rod of setting（6）The fixing piece of sliding（8）, the loop bar（5）With the mounting base（3）Connection, institute State mounting base（3）With the rotation axis（4）Connection；It is fanned in the dedusting（1）With the telescopic rod（6）Between be provided with to adjust Save dedusting fan（1）The tuning component of steering（7）.

2. a kind of circular knitting machine dedusting fan erecting by overhang according to claim 1, it is characterised in that：The tuning component （7）Including rotating bar（9）With the connection telescopic rod（6）Rotation seat（10）；The rotating bar（9）It is fanned with the dedusting one end （1）Rotation connection, the other end and the rotation seat（10）Rotation connection；In the rotating bar（9）With the telescopic rod（6）Between It is connected with the latch assembly that the two relative position is fixed（11）.

3. a kind of circular knitting machine dedusting fan erecting by overhang according to claim 2, it is characterised in that：The latch assembly （11）Including connecting rod（12）, guide sleeve（13）With screw one（14）；The telescopic rod（6）Slide guide sleeve described in grafting（13）It is interior；Institute State connecting rod（12）One end and the rotating bar（9）Rotation connection, the other end and the guide sleeve（13）Rotation connection；The guide sleeve （13）It offers and the telescopic rod（6）Outer circle wall connects, for the screw one（14）The threaded hole one of connection（15）.

4. a kind of circular knitting machine dedusting fan erecting by overhang according to claim 2, it is characterised in that：In the rotation seat （10）Inside it is provided with hemispherical chamber（16）, the rotating bar（9）One end is arranged to and the hemispherical chamber（16）Slip is supported The bulb connect（17）；The rotation seat（10）The upper restricted bulb of connection（17）From the hemispherical chamber（16）It removes Spacing ring（18）.

5. a kind of circular knitting machine dedusting fan erecting by overhang according to claim 3, it is characterised in that：In the rotating bar （9）Outer circumference surface is provided with the short axle of its vertical axis（19）, the short axle（19）With the connecting rod（12）Rotation connection.

6. a kind of circular knitting machine dedusting fan erecting by overhang according to claim 1, it is characterised in that：The fixing piece （8）Including screw two；The loop bar（5）It is provided on outer circle wall and loop bar（5）Inner cavity connection and connect with the screw two The threaded hole two connect（20）.

7. a kind of circular knitting machine dedusting fan erecting by overhang according to claim 1, it is characterised in that：The mounting base （3）Upper setting supplies the loop bar（5）Slide the mounting hole of grafting（21）, the mounting base（3）It is provided with and the mounting hole （21）The threaded hole three of connection（22）, the threaded hole three（22）It is connected with and the loop bar（5）The screw three of abutting（23）.

8. a kind of circular knitting machine dedusting fan erecting by overhang according to claim 2, it is characterised in that：The rotating bar （9）It is fanned with the dedusting（1）Pass through bolt（24）It is hinged.

9. a kind of circular knitting machine dedusting fan erecting by overhang according to claim 3, it is characterised in that：The rotation seat （10）On be provided with and the telescopic rod（6）The connecting hole of grafting（25）；The rotation seat（10）It is stretched described in upper setting is restricted Contracting bar（6）Along the connecting hole（25）The locating part of sliding（26）.

10. a kind of circular knitting machine dedusting fan erecting by overhang according to claim 9, it is characterised in that：The locating part （26）For bolt, the telescopic rod（6）On be provided with pin hole for the bolt grafting（27）.