CN101985788A - Positioning clamp for adjusting injection angle of auxiliary nozzle - Google Patents
Positioning clamp for adjusting injection angle of auxiliary nozzle Download PDFInfo
- Publication number
- CN101985788A CN101985788A CN2010105341447A CN201010534144A CN101985788A CN 101985788 A CN101985788 A CN 101985788A CN 2010105341447 A CN2010105341447 A CN 2010105341447A CN 201010534144 A CN201010534144 A CN 201010534144A CN 101985788 A CN101985788 A CN 101985788A
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- China
- Prior art keywords
- angle
- jet
- piece
- positioning
- adjusted
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
- D03D47/3006—Construction of the nozzles
- D03D47/302—Auxiliary nozzles
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a positioning clamp for adjusting an injection angle of an auxiliary nozzle. The positioning clamp comprises a clamp base; the clamp base is provided with a pair of brackets; the bracket is provided with a rotatable vertical angle adjusting block; the vertical angle adjusting block is provided with a positioning block seat; and a horizontal angle adjusting block is arranged in the positioning block seat, the central position of the horizontal angle adjusting block is provided with a central hole for placing the auxiliary nozzle, the horizontal angle adjusting block is also provided with a cross groove, and positioning blocks for adjusting X and Y directions of the auxiliary nozzle are arranged in a first groove and a second groove of the cross groove respectively. The positioning clamp has a simple structure, is convenient to use, and is easy to popularize and use.
Description
Technical field
The present invention relates to a kind of assisting nozzle of air-jet loom, be specifically related to a kind of jet angle that is applied in pilot jet in the air-jet loom assisting nozzle when adjusting, be used for the adjustment positioning fixture of jet angle location.
Background technology
Air-jet loom is to adopt the jet-stream wind weft traction to pass through the shuttleless loom of shed open.Operation principle is to utilize air as the wefting insertion medium, with the compressed air stream that ejects weft yarn is produced frictional traction and draws, and the weft yarn band is crossed shed open, reaches the purpose of wefting insertion by the jet of jet generation.This filling insertion way can make loom realize the high speed high yield.In several shuttleless looms, air-jet loom is the highest a kind of of the speed of a motor vehicle, because filling insertion way is reasonable, it is higher to go into the latitude rate, the running operation handy and safe, and it is wider to have a varietal adaptation, machine material consumption is few, the efficient height, advantage such as speed of a motor vehicle height, noise are low has become one of novel cloth machine of tool development prospect.
The assisting nozzle of air-jet loom is a kind of speed enhancing apparatus of air-jet loom, and the quality of its performance directly influences the performance of air-jet loom, and as shown in Figure 1, assisting nozzle is made up of pilot jet (1) and pilot jet seat (2).
Because the pilot jet discreteness of domestic production is very big, when using on the air-jet loom, common use angle gauge hue angle, often jet angle is widely different, smooth wefting insertion, can only heighten air pressure and solve, and causes air consumption big.
Summary of the invention
For overcoming deficiency of the prior art, the object of the present invention is to provide a kind of positioning fixture that in the process of the jet angle of adjusting pilot jet, can effectively avoid the jet angle adjustment of the big this defective of air consumption.
For solving the problems of the technologies described above, realize above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of positioning fixture that is used for the adjustment of pilot jet jet angle, comprise a clamp base, described clamp base is provided with pair of brackets, described support is provided with a rotating vertical angle and adjusts piece, described vertical angle is adjusted piece and is provided with a positioning block seat, be provided with a level angle in the block of described location and adjust piece, described level angle is adjusted and is had a centre bore that is used to place pilot jet on the center of piece, described level angle is adjusted on the piece and also is provided with a cross recess, is respectively arranged with in described cross recessed first groove and second groove to be used to adjust the X of described pilot jet and the locating piece of Y direction.
Further, described level angle is adjusted on the piece and is also offered a waist-shaped hole.
Further, the angle of described waist-shaped hole is 10 degree.
The adjustment process that is used for the positioning fixture that the pilot jet jet angle adjusts of the present invention is as follows:
Rotate that described level angle is adjusted piece and vertical angle is adjusted piece, make the plane of described pilot jet vertical with Pitot tube on the gage outfit.Adjust two locating pieces in the described cross recess then, adjust the direction of described pilot jet X and Y, make described pilot jet jet align the Pitot tube of the center on the gage outfit.After adjusting to accurate position, the assisting nozzle of waiting to load onto air-jet loom is successively placed on the adjustment positioning fixture, pilot jet is transferred to the angle of requirement.
Positioning fixture of the present invention can effectively be avoided the big this defective of air consumption in the process of the jet angle of adjusting pilot jet, and simple in structure, easy to use, is easy to promote the use of.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structural representation of air-jet loom assisting nozzle.
Fig. 2 is the front view that the positioning fixture that is used for the adjustment of pilot jet jet angle of assisting nozzle is installed of the present invention.
Fig. 3 is the vertical view that is used for the positioning fixture of pilot jet jet angle adjustment of the present invention.
Fig. 4 is the left view that is used for the positioning fixture of pilot jet jet angle adjustment of the present invention.
Number in the figure explanation: 1, pilot jet, 2, the pilot jet seat, 3, clamp base, 4, support, 5, vertical angle is adjusted piece, and 6, the location block, 7, level angle adjusts piece, 8, locating piece, 701, centre bore, 702, cross recess, 703, waist-shaped hole, 7021, first groove, 7022, second groove.
The specific embodiment
Extremely shown in Figure 5 referring to Fig. 2, a kind of positioning fixture that is used for the adjustment of pilot jet jet angle, comprise a clamp base 3, described clamp base 3 is provided with pair of brackets 4, described support 4 is provided with a rotating vertical angle and adjusts piece 5, described vertical angle is adjusted piece 5 and is provided with a positioning block seat 6, be provided with a level angle in the described location block 6 and adjust piece 7, described level angle is adjusted and is had a centre bore 701 that is used to place pilot jet 1 on the center of piece 7, described level angle is adjusted on the piece 7 and also is provided with a cross recess 702, is respectively arranged with in first groove 7021 of described cross recess 702 and second groove 7022 to be used to adjust the X of described pilot jet 1 and the locating piece 8 of Y direction.
Further, described level angle is adjusted on the piece 7 and is also offered a waist-shaped hole 703.
Further, the angle of described waist-shaped hole 703 is 10 degree.
The foregoing description just is to allow the one of ordinary skilled in the art can understand content of the present invention and enforcement according to this for technical conceive of the present invention and characteristics being described, its objective is, can not limit protection scope of the present invention with this.The variation or the modification of every equivalence that the essence of content has been done according to the present invention all should be encompassed in protection scope of the present invention.
Claims (3)
1. one kind is used for the positioning fixture that the pilot jet jet angle is adjusted, comprise a clamp base (3), described clamp base (3) is provided with pair of brackets (4), described support (4) is provided with a rotating vertical angle and adjusts piece (5), described vertical angle is adjusted piece (5) and is provided with a positioning block seat (6), be provided with a level angle in the described location block (6) and adjust piece (7), have one on the center of described level angle adjustment piece (7) and be used to place the centre bore (701) of pilot jet (1), it is characterized in that: described level angle is adjusted on the piece (7) and also is provided with a cross recess (702), is respectively arranged with in first groove (7021) of described cross recess (702) and second groove (7022) to be used to adjust the X of described pilot jet (1) and the locating piece (8) of Y direction.
2. the positioning fixture that is used for the adjustment of pilot jet jet angle according to claim 1 is characterized in that: described level angle is adjusted on the piece (7) and is also offered a waist-shaped hole (703).
3. the positioning fixture that is used for the adjustment of pilot jet jet angle according to claim 2 is characterized in that: the angle of described waist-shaped hole (703) is 10 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105341447A CN101985788A (en) | 2010-11-08 | 2010-11-08 | Positioning clamp for adjusting injection angle of auxiliary nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105341447A CN101985788A (en) | 2010-11-08 | 2010-11-08 | Positioning clamp for adjusting injection angle of auxiliary nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101985788A true CN101985788A (en) | 2011-03-16 |
Family
ID=43710180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105341447A Pending CN101985788A (en) | 2010-11-08 | 2010-11-08 | Positioning clamp for adjusting injection angle of auxiliary nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101985788A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179338A (en) * | 2011-05-03 | 2011-09-14 | 苏州工业园区高登威科技有限公司 | Angle adjusting mechanism for fuel injection device |
| CN110653098A (en) * | 2019-10-14 | 2020-01-07 | 广州蒂凯水景喷泉科技有限公司 | Shower nozzle convenient to installation is adjusted |
-
2010
- 2010-11-08 CN CN2010105341447A patent/CN101985788A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179338A (en) * | 2011-05-03 | 2011-09-14 | 苏州工业园区高登威科技有限公司 | Angle adjusting mechanism for fuel injection device |
| CN110653098A (en) * | 2019-10-14 | 2020-01-07 | 广州蒂凯水景喷泉科技有限公司 | Shower nozzle convenient to installation is adjusted |
| CN110653098B (en) * | 2019-10-14 | 2021-12-10 | 广州蒂凯水景喷泉科技有限公司 | Shower nozzle convenient to installation is adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110316 |