CN102534955A - Protection device for high-pressure air guiding pipe - Google Patents
Protection device for high-pressure air guiding pipe Download PDFInfo
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- CN102534955A CN102534955A CN2011103940621A CN201110394062A CN102534955A CN 102534955 A CN102534955 A CN 102534955A CN 2011103940621 A CN2011103940621 A CN 2011103940621A CN 201110394062 A CN201110394062 A CN 201110394062A CN 102534955 A CN102534955 A CN 102534955A
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- pressure air
- buffer groove
- air guiding
- guiding pipe
- air duct
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Abstract
The invention discloses a protection device for a high-pressure air guiding pipe. The protection device for the high-pressure air guiding pipe comprises an upper clamping head and a lower clamping head, wherein the upper clamping head and the lower clamping head are fastened through a screw nail assembly; the upper clamping head is provided with a first opening through which the screw nail assembly passes, an upper bearing channel for clamping the high-pressure air guiding pipe and an upper buffer groove; the lower clamping head comprises an installation base, a lower bearing channel for clamping the high-pressure air guiding pipe and a lower buffer groove; and a second opening is arranged on the installation base. The upper bearing channel, the upper buffer groove, the lower bearing channel and the lower buffer groove are made of elastic rubber. According to the protection device for the high-pressure air guiding pipe, disclosed by the invention, the upper buffer groove and the lower buffer groove are made of the elastic rubber, so that harmful vibration brought to the air guiding pipe from a pulse high-pressure airflow can be largely reduced.
Description
Technical field
The present invention relates to a kind of Weaving device, or rather, is a kind of high-pressure air duct protective device of air-jet loom.
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 draw, the weft yarn band is crossed shed open, reach the purpose of wefting insertion through the jet of jet generation.The playpipe of the high speed of existing air-jet loom is in the process of spraying high velocity air, and high pressure draught is transported to the jet mouth of pipe through wireway from air pump, and wireway is just simply fixed with nylon buckles usually, as easy as rolling off a log shaking.
Chinese invention patent ZL200920290328.6 discloses a kind of many latitudes main nozzle of jet loom air supply system; Comprise a plurality of electromagnetic valves, through electromagnetic valve connect source of the gas many tracheaes, be arranged on the terminal main burner of tracheae, it is characterized in that: all set up a control valve on the every tracheae.To many latitudes air-jet loom in weaving process, just can cut off air feed for no main burner normal pressure supply air line through control valve, stop invalid pneumatics blast expense.Yet the wireway in this gas ejecting system does not have special fixture, and wireway takes place loosening easily.
Chinese invention patent ZL 201029044085.8 discloses a kind of auxiliary weft insertion device of pipeline fin-type jet loom; Comprise several auxiliary weft insertion air supply units, confuser assembly and several pilot jets; All pilot jets all are distributed in the confuser assembly equally spacedly; Each auxiliary weft insertion air supply unit all comprises auxiliary air pump, main tracheae, distributor, bronchus; Auxiliary air pump links to each other with distributor through main tracheae, and distributor links to each other with pilot jet through bronchus, staggers each other in the air feed angle of each auxiliary weft insertion air pump unit; Owing on pipeline fin-type jet loom, be equipped with auxiliary air pump and pilot jet; And auxiliary air pump is the central shaft driving by air-jet loom; Pilot jet is distributed in the confuser assembly equally spacedly; Parallel is sent in the wefting insertion hole of confuser assembly by main burner and secondary main burner synergy after, again by the auxiliary air pump group continuously to the pilot jet air feed, pilot jet can continue continuously parallel further to be blown forward behind the main burner and pushes away.Equally, the wireway in this gas ejecting system does not have special fixture yet, and wireway takes place loosening easily.
Summary of the invention
The present invention solves the existing in prior technology technical problem, thereby a kind of protective device of wireway of effectively fixedly air-jet loom is provided, and eliminates the generation of the offset phenomena of wireway.
Above-mentioned technical problem of the present invention mainly is able to solve through following technical proposals: a kind of high-pressure air duct protective device; Described high-pressure air duct protective device comprises upper grip and lower chuck; Described upper grip and lower chuck come fastening through a screw assembly; Described upper grip is provided with first perforate, the last bearer path that is used for the described high-pressure air duct of clamping and the last buffer groove that supplies described screw assembly to run through; Described lower chuck comprises a mounting seat, is used for the following bearer path and the following buffer groove of the described high-pressure air duct of clamping, and described mounting seat is provided with second perforate.
As of the present invention preferred, describedly go up bearer path, go up buffer groove, bearer path and following buffer groove are processed by elastic caoutchouc down.
As of the present invention preferred, the described buffer groove of going up is semicircular groove with following buffer groove.
Because high-pressure air duct protective device of the present invention utilization is processed buffer groove and following buffer groove by elastic caoutchouc, can lower the nuisance vibration that the pulsation high pressure draught brings to wireway greatly.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of high-pressure air duct protective device of the present invention;
Fig. 2 is the STRUCTURE DECOMPOSITION sketch map of the high-pressure air duct protective device among Fig. 1;
Fig. 3 is the STRUCTURE DECOMPOSITION sketch map of the high-pressure air duct protective device among Fig. 2, and be another visual angle this moment.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
The invention provides a kind of protective device of wireway of effectively fixedly air-jet loom, eliminate the generation of the offset phenomena of wireway.
Like Fig. 1, shown in Figure 2; Be high-pressure air duct protective device 1 of the present invention; This high-pressure air duct protective device 1 comprises upper grip 2 and lower chuck 3; This upper grip 2 is fastening through a screw assembly 4 with lower chuck 3; This upper grip 2 is provided with first perforate 211 that supplies that this screw assembly 4 runs through, last bearer path 22 and the last buffer groove 23 that is used for this high-pressure air duct of clamping, and this lower chuck 3 comprises a mounting seat 31, is used for the following bearer path 32 and the following buffer groove 33 of this high-pressure air duct of clamping, and this mounting seat 31 is provided with second perforate 311.
As shown in Figure 3, bearer path 22 on this, go up buffer groove 23, bearer path 32 and following buffer groove 33 are processed by elastic caoutchouc down.
Should go up buffer groove 23 is semicircular groove with following buffer groove 33.
This high-pressure air duct protective device utilization is processed buffer groove and following buffer groove by elastic caoutchouc, can lower the nuisance vibration that the pulsation high pressure draught brings to wireway greatly.
Below only with an embodiment mentality of designing of the present invention is described, under the situation that system allows, the present invention can expand to external more function module simultaneously, thereby expands its function to greatest extent.
The above is merely the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a high-pressure air duct protective device (1); It is characterized in that; Described high-pressure air duct protective device (1) comprises upper grip (2) and lower chuck (3); Described upper grip (2) and lower chuck (3) come fastening through a screw assembly (4); Described upper grip (2) is provided with first perforate (211), the last bearer path (22) that is used for the described high-pressure air duct of clamping and the last buffer groove (23) that supplies described screw assembly (4) to run through; Described lower chuck (3) comprises a mounting seat (31), is used for the following bearer path (32) and the following buffer groove (33) of the described high-pressure air duct of clamping, and described mounting seat (31) is provided with second perforate (311).
2. high-pressure air duct protective device according to claim 1 is characterized in that, described last bearer path (22), last buffer groove (23), following bearer path (32) and following buffer groove (33) are processed by elastic caoutchouc.
3. high-pressure air duct protective device according to claim 1 is characterized in that, described upward buffer groove (23) and following buffer groove (33) are semicircular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103940621A CN102534955A (en) | 2011-12-02 | 2011-12-02 | Protection device for high-pressure air guiding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103940621A CN102534955A (en) | 2011-12-02 | 2011-12-02 | Protection device for high-pressure air guiding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102534955A true CN102534955A (en) | 2012-07-04 |
Family
ID=46342916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103940621A Pending CN102534955A (en) | 2011-12-02 | 2011-12-02 | Protection device for high-pressure air guiding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102534955A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317944A (en) * | 1996-05-24 | 1997-12-12 | Nissan Diesel Motor Co Ltd | Clamp for piping and the like of vehicular engine |
| CN201306522Y (en) * | 2008-11-27 | 2009-09-09 | 李其根 | Rubber vibration isolation base for pipe clamps |
| CN201326832Y (en) * | 2008-11-11 | 2009-10-14 | 宜昌华德环保科技开发有限公司 | Steel frame rubber pipe clamp |
| CN201554942U (en) * | 2009-06-05 | 2010-08-18 | 王亚军 | Shock-proof integral baseplate heavy-duty pipe clamp |
| CN201651558U (en) * | 2009-06-05 | 2010-11-24 | 王亚军 | Double two-hole heavy pipe clamp with smooth riveting type soleplate |
| CN201748038U (en) * | 2010-05-28 | 2011-02-16 | 中钢集团邢台机械轧辊有限公司 | Pipe clamp for fixing high pressure pipeline of forging equipment |
-
2011
- 2011-12-02 CN CN2011103940621A patent/CN102534955A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317944A (en) * | 1996-05-24 | 1997-12-12 | Nissan Diesel Motor Co Ltd | Clamp for piping and the like of vehicular engine |
| CN201326832Y (en) * | 2008-11-11 | 2009-10-14 | 宜昌华德环保科技开发有限公司 | Steel frame rubber pipe clamp |
| CN201306522Y (en) * | 2008-11-27 | 2009-09-09 | 李其根 | Rubber vibration isolation base for pipe clamps |
| CN201554942U (en) * | 2009-06-05 | 2010-08-18 | 王亚军 | Shock-proof integral baseplate heavy-duty pipe clamp |
| CN201651558U (en) * | 2009-06-05 | 2010-11-24 | 王亚军 | Double two-hole heavy pipe clamp with smooth riveting type soleplate |
| CN201748038U (en) * | 2010-05-28 | 2011-02-16 | 中钢集团邢台机械轧辊有限公司 | Pipe clamp for fixing high pressure pipeline of forging equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |