CN101590950A - The docking facilities of delivery system - Google Patents
The docking facilities of delivery system Download PDFInfo
- Publication number
- CN101590950A CN101590950A CNA2009100959258A CN200910095925A CN101590950A CN 101590950 A CN101590950 A CN 101590950A CN A2009100959258 A CNA2009100959258 A CN A2009100959258A CN 200910095925 A CN200910095925 A CN 200910095925A CN 101590950 A CN101590950 A CN 101590950A
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- Prior art keywords
- pipe
- sliding sleeve
- quiet
- delivery system
- sleeve pipe
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Abstract
A kind of docking facilities of delivery system, include the quiet pipe that is communicated with the exit end that send sandpipe, with the moving pipe that be communicated with by the sandpipe entrance point, be set with the sliding sleeve pipe between the moving pipe of described quiet pipe dead in line when docking, screw thread is connected with and compresses bung flange on the described sliding sleeve pipe, and described quiet Guan Yudong pipe is affixed by fixing device.The sliding sleeve tubular axis of the present invention on quiet pipe fully satisfied with the butt joint of moving pipe or separated to the expansion spacing that slippage produced; The butt joint back clamps the sealing that interface can be realized both ends of the surface by fixing device; Rotatably compress bung flange by handle, the extruding cylinder makes the gap of circle in quiet pipe cylindrical and the sliding sleeve pipe reach sealing with seal ring; Simple in structure, easy to operate, the space occupy-place is little, anti-ly washes away and rubs, and can effectively reduce production costs.
Description
(1) technical field
The present invention relates to a kind of moulding sand for casting sending sandpipe and being subjected to the connecting device of sandpipe in the pipeline air-transport system, but specifically be a kind of axial stretching and docking facilities with delivery system of sealing function.
(2) background technology
At present in casting industry, need frequent mobile displacement the storehouse car be subjected to sandpipe and air-transport system fixing to send the butt joint between the sandpipe be to come bonded assembly with bellows, bellows is the composite article of rubber and metal coil spring, it remains very tetanic in short length, can not make a concession and to extend, need cooresponding length and behind curvature of space, have flexible just flexible, thereby in the space less occasion can't be used, simultaneously the rubber of inwall can not stand sand grains again and washed away with air motion produces and rub, need often to change, both having bothered has also increased productive costs.
(3) summary of the invention
The objective of the invention is to solve sending sandpipe and being subjected to sandpipe bonded assembly length and the space occupy-place is big and inwall problem easy to wear of existing air-transport system, provide a kind of volume little, wear-resistant, the connecting device in the pipeline air-transport system efficient sealed and easy for operation.
For this reason, the present invention takes following technical scheme:
A kind of docking facilities of delivery system, include the quiet pipe that is communicated with the exit end that send sandpipe, with the moving pipe that be communicated with by the sandpipe entrance point, be set with the sliding sleeve pipe between the moving pipe of described quiet pipe dead in line when docking, screw thread is connected with and compresses bung flange on the described sliding sleeve pipe, and described quiet Guan Yudong pipe is affixed by fixing device; One end of described sliding sleeve pipe is that Fa Lan and end face of flange do that coaxial recessed rank circle is arranged, and concave step surface is equipped with seal ring; The tail end cylindrical is provided with one section screw thread, and the tail end aperture is the step circular hole of configuration seal ring, and adjacent is provided with interior circle groove and dust-blocking ring is installed.
The flanged body of described quiet Guan Weiyi.
Described moving pipe is the flanged bodys in two ends, the flexible running-fit in recessed rank of the end face of flange of flange cylindrical and described quiet pipe.
Describedly compress 2 spanners that the bung flange cylindrical is connected with symmetrical distribution, an end of interior circle is provided with groove dust-blocking ring is installed, and the other end is circular convex surface and separates with negative thread is not isometrical, attaches together with described sliding sleeve pipe external thread rotary and join.
Described fixing device includes clamping hasp, the clamping drag hook of scalable degree of tightness, and each pair of symmetry is fixed on the companion flange of described sliding sleeve pipe and described moving pipe.
Beneficial effect of the present invention mainly shows: 1, the sliding sleeve tubular axis on quiet pipe has fully satisfied with the butt joint of moving pipe or has separated to the expansion spacing that slippage produced; 2, the butt joint back clamps the sealing that interface can be realized both ends of the surface by fixing device; 3, rotatably compress bung flange by handle, the extruding cylinder makes the gap of circle in quiet pipe cylindrical and the sliding sleeve pipe reach sealing with seal ring; 4. simple in structure, easy to operate, the space occupy-place is little, anti-ly washes away and rubs, and can effectively reduce production costs.
(4) description of drawings
Fig. 1 is an integral structure scheme drawing of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is for the present invention's butt joint and clamp scheme drawing;
Fig. 4 is a fixing device scheme drawing of the present invention;
Fig. 5 is A of the present invention portion enlarged diagram.
(5) specific embodiment
With reference to accompanying drawing 1-5, the docking facilities of delivery system, include the quiet pipe 1 that is communicated with the exit end that send sandpipe 7, the moving pipe 5 that is communicated with material receiving pipe 8, be set with sliding sleeve pipe 3 between the moving pipe of described quiet pipe dead in line when docking, screw thread is connected with and compresses bung flange 2 on the described sliding sleeve pipe, described sliding sleeve pipe 3 and quiet pipe 1 slippage socket are equipped with dust-blocking ring 21 in the described interior round groove that compresses bung flange 2, and cylindrical is connected with the spanner 22 by the axis symmetric arrangement; Cylinder seal ring 33 is equipped with at the step place, left end aperture of described sliding sleeve pipe 3, described cylinder is gapped the cooperation with the internal diameter of seal ring with the external diameter of described quiet pipe 1, described cylinder is a transition fit with the internal diameter on the interior round platform rank of the external diameter of seal ring and described sliding sleeve pipe 3 left ends, in the circle groove dust-blocking ring 32 is housed in adjacent, the right side flange end is equipped with end-face seal ring 31; Described moving pipe 5 be fixed on storehouse car 9 on be communicated with by sandpipe 8 affixed.Also include the fixing device after sliding sleeve Guan Yujing pipe docks, described fixing device is formed by clamping drag hook 41 and clamping hasp 42, presses the axis symmetric arrangement.
During work, compress bung flange for unclamping shape, the sliding sleeve pipe retreats to flushing with the quiet mouth of pipe, moving Guan Suiku car is along track 10 parallel motions, a/s stroke setting overlaps with quiet tube's axis, the sliding sleeve pipe is slid onto with moving pipe dock the fastening fixing device, rotatably compress bung flange with spanner then, cylinder is squeezed with seal ring and fills the gap and satisfy sealing.Otherwise, unclamp and compress bung flange and fixing device, sliding sleeve Guan Yudong pipe is separated, the storehouse car can move by setup program.
Claims (5)
1, a kind of docking facilities of delivery system, it is characterized in that: include the quiet pipe that is communicated with the exit end that send sandpipe, with the moving pipe that be communicated with by the sandpipe entrance point, be set with the sliding sleeve pipe between the moving pipe of described quiet pipe dead in line when docking, screw thread is connected with and compresses bung flange on the described sliding sleeve pipe, and described quiet Guan Yudong pipe is affixed by fixing device;
One end of described sliding sleeve pipe is that Fa Lan and end face of flange do that coaxial recessed rank circle is arranged, and concave step surface is equipped with seal ring; The tail end cylindrical is provided with one section screw thread, and the tail end aperture is the step circular hole of configuration seal ring, and adjacent is provided with interior circle groove and dust-blocking ring is installed.
2, the docking facilities of delivery system as claimed in claim 1 is characterized in that: the flanged body of described quiet Guan Weiyi.
3, the docking facilities of delivery system as claimed in claim 2 is characterized in that: described moving pipe is the flanged bodys in two ends, the flexible running-fit in recessed rank of the end face of flange of flange cylindrical and described quiet pipe.
4, the docking facilities of delivery system as claimed in claim 3, it is characterized in that: described 2 spanners that compress the affixed row symmetrical distribution of bung flange cylindrical, one end of interior circle is provided with groove dust-blocking ring is installed, the other end is circular convex surface and separates with negative thread is not isometrical, attaches together with described sliding sleeve pipe external thread rotary and join.
5, the docking facilities of delivery system as claimed in claim 4 is characterized in that: described fixing device includes clamping hasp, the clamping drag hook of scalable degree of tightness, and each pair of symmetry is fixed on the companion flange of described sliding sleeve pipe and described moving pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100959258A CN101590950B (en) | 2009-02-23 | 2009-02-23 | Butting device for conveyor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100959258A CN101590950B (en) | 2009-02-23 | 2009-02-23 | Butting device for conveyor system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101590950A true CN101590950A (en) | 2009-12-02 |
| CN101590950B CN101590950B (en) | 2011-07-20 |
Family
ID=41405872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100959258A Expired - Fee Related CN101590950B (en) | 2009-02-23 | 2009-02-23 | Butting device for conveyor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101590950B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419972A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Counting and docking device and counting and docking method used for IC (integrated circuit) module preprocessing equipment |
| CN103657337A (en) * | 2012-09-13 | 2014-03-26 | 承源環境科技企業有限公司 | Adsorption material blower |
| CN104176520A (en) * | 2014-08-09 | 2014-12-03 | 浙江瑞泰耐火材料科技有限公司 | Castable batch truck |
| CN104747839A (en) * | 2015-02-05 | 2015-07-01 | 江西稀有稀土金属钨业集团有限公司 | Sand pump pulp inlet pipe connecting device and connecting method thereof |
| CN109113594A (en) * | 2018-08-21 | 2019-01-01 | 韦伟 | A kind of combustible ice extraction tubing string |
| CN112693902A (en) * | 2020-12-29 | 2021-04-23 | 江西理工大学 | Positive-pressure pneumatic conveying system for granular dust |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB563155A (en) * | 1943-04-13 | 1944-08-01 | Robert Arnold Blakeborough | An improvement in or relating to stand-pipe couplings |
| CN2088633U (en) * | 1990-04-28 | 1991-11-13 | 上海市环境卫生水上管理处 | Low-pressure perfusion tube quick connecting joint |
| CN2466473Y (en) * | 2000-08-15 | 2001-12-19 | 中外合资贵州凯撒铝业有限公司 | Double ring type locking quick-mounting flange for pipeline |
| JP2003341838A (en) * | 2002-05-29 | 2003-12-03 | Mitsubishi Heavy Ind Ltd | Passage detecting device |
| CN2816546Y (en) * | 2005-08-18 | 2006-09-13 | 叶福西 | Pipeline jointing element |
| CN201190856Y (en) * | 2008-05-09 | 2009-02-04 | 林文清 | Compensation type high sealed pipe connection |
| CN201354265Y (en) * | 2009-02-23 | 2009-12-02 | 孙玉成 | Butting device for pneumatic conveying pipelines |
-
2009
- 2009-02-23 CN CN2009100959258A patent/CN101590950B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419972A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Counting and docking device and counting and docking method used for IC (integrated circuit) module preprocessing equipment |
| CN103419972B (en) * | 2012-05-15 | 2015-05-27 | 珠海格力电器股份有限公司 | Counting and docking device and counting and docking method used for IC (integrated circuit) module preprocessing equipment |
| CN103657337A (en) * | 2012-09-13 | 2014-03-26 | 承源環境科技企業有限公司 | Adsorption material blower |
| CN103657337B (en) * | 2012-09-13 | 2017-02-08 | 承源環境科技企業有限公司 | adsorption material blower |
| CN104176520A (en) * | 2014-08-09 | 2014-12-03 | 浙江瑞泰耐火材料科技有限公司 | Castable batch truck |
| CN104747839A (en) * | 2015-02-05 | 2015-07-01 | 江西稀有稀土金属钨业集团有限公司 | Sand pump pulp inlet pipe connecting device and connecting method thereof |
| CN109113594A (en) * | 2018-08-21 | 2019-01-01 | 韦伟 | A kind of combustible ice extraction tubing string |
| CN109113594B (en) * | 2018-08-21 | 2019-12-06 | 苏州理合文科技有限公司 | Combustible ice extraction tubular column |
| CN112693902A (en) * | 2020-12-29 | 2021-04-23 | 江西理工大学 | Positive-pressure pneumatic conveying system for granular dust |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101590950B (en) | 2011-07-20 |
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Granted publication date: 20110720 Termination date: 20120223 |