CN102003980A - Test positioning clamp for auxiliary spray nozzle of air-jet loom - Google Patents
Test positioning clamp for auxiliary spray nozzle of air-jet loom Download PDFInfo
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- CN102003980A CN102003980A CN 201010291023 CN201010291023A CN102003980A CN 102003980 A CN102003980 A CN 102003980A CN 201010291023 CN201010291023 CN 201010291023 CN 201010291023 A CN201010291023 A CN 201010291023A CN 102003980 A CN102003980 A CN 102003980A
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Abstract
The invention discloses a test positioning clamp for an auxiliary spray nozzle of an air-jet loom. The clamp comprises a clamp base, wherein a pair of supports is arranged on the clamp base; an angular adjustment block is arranged on the supports and can rotate on the supports; a positioning block is arranged on the angular adjustment block; an auxiliary spray nozzle positioning component is arranged in the positioning block and comprises a central positioning block and a circumferential positioning block; a cylindrical hole is formed on the central positioning block; a first waist-shaped hole is formed on the circumferential positioning block; the cylindrical hole is coaxial with the first waist-shaped hole; a guide groove is formed on the end face of the auxiliary spray nozzle positioning component; and a vertical positioning pressing plate is arranged in the guide groove. The positioning clamp of the invention can improve the test efficiency of the auxiliary spray nozzle of the air-jet loom, has a simple structure, and is convenient to use and easy to popularize.
Description
Technical field
The present invention relates to a kind of jet-stream wind proving installation, being specifically related to a kind of pilot jet performance that is applied at the measurement air-jet loom is to be used to locate the anchor clamps of pilot jet.
Background technology
Air-jet loom is to adopt the jet-stream wind weft traction to pass through the shuttleless loom of shed open.Principle of work 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 air-jet loom pilot jet is a kind of speed enhancing apparatus of air-jet loom, the quality of its performance directly influences the performance of air-jet loom, therefore need be rigid in checking up to its performance at production air-jet loom pilot jet, but do not have a kind of device that the air-jet loom pilot jet is effectively located in the existing testing fixture, cause in the process of checking relatively more difficult.
Summary of the invention
For overcoming deficiency of the prior art, the object of the present invention is to provide.
For solving the problems of the technologies described above, realize above-mentioned technique effect, air-jet loom assistant nozzle jet air flow proving installation of the present invention is achieved through the following technical solutions:
A kind of air-jet loom pilot jet test position fix anchor clamps, it comprises a clamp base, described clamp base is provided with pair of brackets, described support is provided with an angular setting piece, described angular setting piece can rotate on described support, described angular setting piece is provided with a positioning block, be provided with a pilot jet positioning component in the described locating piece, described pilot jet positioning component comprises a centralized positioning piece and circumferential locating piece, have cylindrical hole on the described centralized positioning piece, have first waist-shaped hole on the described circumferential locating piece, described cylindrical hole is coaxial with described first waist-shaped hole, also have a gathering sill on the end face of described pilot jet positioning component, a perpendicular positioning pressing plate is installed in the described gathering sill.
Further, described support is connected with described angular setting piece by a rotating assembly, described rotating assembly comprises out at first axis hole on the described support and second axis hole of opening on described angular setting piece, and the rotating shaft of inserting described first axis hole and second axis hole.
Further, also have second waist-shaped hole on the described angular setting piece, the angle of described second waist-shaped hole is 10 degree.
Further, the width of described first waist-shaped hole is 6mm, and the dimensional accuracy of two sides width is the 6-7 level.
Further, described centralized positioning piece and circumferential locating piece pass through screw retention.
The principle of work of positioning fixture of the present invention is as follows:
Described centralized positioning piece carries out centralized positioning to the pilot jet of air-jet loom, guarantees the center of the centrally aligned measuring head of injection orifice.Insert in first mounting hole of described axial location piece the end of pilot jet, is guaranteed to rotate described angular setting piece in the gap by machining precision, makes the plane of pilot jet injection orifice vertical with pitot tube on the measuring head.After the pilot jet adjustment accurately, promote described perpendicular positioning pressing plate and move, up to pushing down pilot jet along described gathering sill.
Positioning fixture of the present invention can effectively be harmonized and locate the pilot jet of air-jet loom, thereby carry out the test of the pilot jet of air-jet loom, positioning fixture of the present invention can improve the testing efficiency of the pilot jet of air-jet loom, and simple in structure, easy to use, be 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 instructions, 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 front view of air-jet loom pilot jet test position fix anchor clamps of the present invention.
Fig. 2 is the left view of air-jet loom pilot jet test position fix anchor clamps of the present invention.
Fig. 3 is the vertical view of air-jet loom pilot jet test position fix anchor clamps of the present invention.
Fig. 4 is the structural representation of pilot jet positioning component of the present invention.
Fig. 5 is the structural representation of angular setting piece of the present invention.
Number in the figure explanation: 1, clamp base, 2, support, 3, rotating assembly, 4, angular setting piece, 5, locating piece, 6, the pilot jet positioning component, 7, gathering sill, 8, perpendicular positioning pressing plate, 41, second waist-shaped hole, 61, the centralized positioning piece, 62, circumferential locating piece, 63, cylindrical hole, 64, first waist-shaped hole.
Embodiment
Extremely shown in Figure 5 referring to Fig. 1, a kind of air-jet loom pilot jet test position fix anchor clamps, it comprises a clamp base 1, described clamp base 1 is provided with pair of brackets 2, described support 2 is provided with an angular setting piece 4, described angular setting piece 4 can rotate on described support 2, described angular setting piece 4 is provided with a positioning block 5, be provided with a pilot jet positioning component 6 in the described locating piece 5, described pilot jet positioning component 6 comprises a centralized positioning piece 61 and circumferential locating piece 62, have cylindrical hole 63 on the described centralized positioning piece 61, have first waist-shaped hole 64 on the described circumferential locating piece 62, described cylindrical hole 63 is coaxial with described first waist-shaped hole 64, also has a gathering sill 7 on the end face of described pilot jet positioning component 6, and a perpendicular positioning pressing plate 8 is installed in the described gathering sill 7.
Further, described support 2 is connected with described angular setting piece 4 by a rotating assembly 3, described rotating assembly 3 comprises out at first axis hole on the described support 2 and second axis hole of opening on described angular setting piece 4, and the rotating shaft of inserting described first axis hole and second axis hole.
Further, also have second waist-shaped hole 41 on the described angular setting piece 4, the angle of described second waist-shaped hole 41 is 10 degree.
Further, the width of described first waist-shaped hole 64 is 6mm, and the dimensional accuracy of two sides width is the 6-7 level.
Further, described centralized positioning piece 61 and circumferential locating piece 62 pass through screw retention.
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 (6)
1. air-jet loom pilot jet test position fix anchor clamps, it is characterized in that: comprise a clamp base (1), described clamp base (1) is provided with pair of brackets (2), described support (2) is provided with an angular setting piece (4), described angular setting piece (4) can be gone up at described support (2) and rotate, described angular setting piece (4) is provided with a positioning block (5), be provided with a pilot jet positioning component (6) in the described locating piece (5), described pilot jet positioning component (6) comprises a centralized positioning piece (61) and circumferential locating piece (62), have cylindrical hole (63) on the described centralized positioning piece (61), have first waist-shaped hole (64) on the described circumferential locating piece (62), described cylindrical hole (63) is coaxial with described first waist-shaped hole (64), also have a gathering sill (7) on the end face of described pilot jet positioning component (6), a perpendicular positioning pressing plate (8) is installed in the described gathering sill (7).
2. air-jet loom pilot jet test position fix anchor clamps according to claim 1, it is characterized in that: described support (2) is connected with described angular setting piece (4) by a rotating assembly (3), described rotating assembly (3) comprises out at first axis hole on the described support (2) and second axis hole of opening on described angular setting piece (4), and the rotating shaft of inserting described first axis hole and second axis hole.
3. air-jet loom pilot jet test position fix anchor clamps according to claim 1 and 2 is characterized in that: also have second waist-shaped hole (41) on the described angular setting piece (4).
4. air-jet loom pilot jet test position fix anchor clamps according to claim 3 is characterized in that: the angle of described second waist-shaped hole (41) is 10 degree.
5. air-jet loom pilot jet test position fix anchor clamps according to claim 1, it is characterized in that: the width of described first waist-shaped hole (64) is 6mm, the dimensional accuracy of two sides width is the 6-7 level.
6. air-jet loom pilot jet test position fix anchor clamps according to claim 1 is characterized in that: described centralized positioning piece (61) and circumferential locating piece (62) pass through screw retention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010291023 CN102003980A (en) | 2010-09-26 | 2010-09-26 | Test positioning clamp for auxiliary spray nozzle of air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010291023 CN102003980A (en) | 2010-09-26 | 2010-09-26 | Test positioning clamp for auxiliary spray nozzle of air-jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102003980A true CN102003980A (en) | 2011-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010291023 Pending CN102003980A (en) | 2010-09-26 | 2010-09-26 | Test positioning clamp for auxiliary spray nozzle of air-jet loom |
Country Status (1)
| Country | Link |
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| CN (1) | CN102003980A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493102A (en) * | 2011-11-18 | 2012-06-13 | 吴江市海成纺织有限公司 | Adjusting device of jet pipe of jet loom |
| CN102839486A (en) * | 2012-09-13 | 2012-12-26 | 吴江市隆泰喷织厂 | Stable position seat for auxiliary nozzle of air jet loom |
| CN113547353A (en) * | 2021-08-06 | 2021-10-26 | 中国航发沈阳黎明航空发动机有限责任公司 | Clamp mechanism for turning nozzle |
| CN114775143A (en) * | 2022-03-16 | 2022-07-22 | 安徽华泰纺织有限公司 | Auxiliary positioning tool for beating-up device of air jet loom and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756548A (en) * | 1980-09-19 | 1982-04-05 | Toyoda Automatic Loom Works | Apparatus for setting injecting direction of auxiliary nozzle in air jet type loom |
| US4458731A (en) * | 1981-10-02 | 1984-07-10 | Nissan Motor Company, Ltd. | Air distributor construction for auxiliary nozzles of air jet loom |
| CN2324533Y (en) * | 1998-02-18 | 1999-06-16 | 梅特勒－－托利多常州衡器有限公司 | Slewer |
| CN1238826A (en) * | 1996-09-30 | 1999-12-15 | 伍兹空气运动有限公司 | Universal fixing device |
-
2010
- 2010-09-26 CN CN 201010291023 patent/CN102003980A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756548A (en) * | 1980-09-19 | 1982-04-05 | Toyoda Automatic Loom Works | Apparatus for setting injecting direction of auxiliary nozzle in air jet type loom |
| US4458731A (en) * | 1981-10-02 | 1984-07-10 | Nissan Motor Company, Ltd. | Air distributor construction for auxiliary nozzles of air jet loom |
| CN1238826A (en) * | 1996-09-30 | 1999-12-15 | 伍兹空气运动有限公司 | Universal fixing device |
| CN2324533Y (en) * | 1998-02-18 | 1999-06-16 | 梅特勒－－托利多常州衡器有限公司 | Slewer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493102A (en) * | 2011-11-18 | 2012-06-13 | 吴江市海成纺织有限公司 | Adjusting device of jet pipe of jet loom |
| CN102839486A (en) * | 2012-09-13 | 2012-12-26 | 吴江市隆泰喷织厂 | Stable position seat for auxiliary nozzle of air jet loom |
| CN113547353A (en) * | 2021-08-06 | 2021-10-26 | 中国航发沈阳黎明航空发动机有限责任公司 | Clamp mechanism for turning nozzle |
| CN114775143A (en) * | 2022-03-16 | 2022-07-22 | 安徽华泰纺织有限公司 | Auxiliary positioning tool for beating-up device of air jet loom and using method thereof |
| CN114775143B (en) * | 2022-03-16 | 2023-05-05 | 安徽华泰纺织有限公司 | Auxiliary positioning tool for beating-up device of air jet loom and using method thereof |
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Open date: 20110406 |