CN101733734B - Manual pressure relief device - Google Patents
Manual pressure relief device Download PDFInfo
- Publication number
- CN101733734B CN101733734B CN2008102443136A CN200810244313A CN101733734B CN 101733734 B CN101733734 B CN 101733734B CN 2008102443136 A CN2008102443136 A CN 2008102443136A CN 200810244313 A CN200810244313 A CN 200810244313A CN 101733734 B CN101733734 B CN 101733734B
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- CN
- China
- Prior art keywords
- ripping bar
- pressure relief
- relief device
- connecting plate
- chute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The invention discloses a manual pressure relief device capable of easily separating a belt roller from a roller, which comprises a bottom plate, a bracket arranged on the bottom plate, a left hanging arm, a right hanging arm and a connecting plate. An oil cylinder is arranged on the bottom surface of the bottom plate, a piston rod of the oil cylinder is propped against the connecting plate, the lower ends of the left and the right hanging arms are hinged with two ends of the connecting plate respectively, a left hanging ring is arranged on the top of the left hanging arm, a right hanging ring matched with the left hanging ring is arranged in the middle of the right hanging arm, the left and the right hanging rings are hung at two ends of an object movably supported on the bracket respectively, a lifting hook is arranged on the top of the right hanging arm, a lifting seat is arranged on the bracket, a chute is arranged in the lifting seat, a ripping bar is glidingly arranged in the chute, a drag hook matched with the lifting hook is arranged at the front end of the ripping bar, and a handle is arranged at the rear end of the ripping bar. The manual pressure relief device is especially applied to large pressure snapping machinery.
Description
Technical field
The present invention relates to pressure relief device, refer more particularly to and be used in the textile machine roller is broken off relations and the manual pressure relief device of release from support.
Background technology
As everyone knows, roller in the textile machine and roller in use can gather various fibers, need regularly to remove.Present roller and roller is arranged to " Lu " font or " article " font usually, and roller becomes quick condition on roller, made things convenient for taking-up.But this floating structure is used in big pressure when breaking in the machinery, because roller is heavier, and the artificial very effort of taking out, labour intensity is very big.
Summary of the invention
A technical problem to be solved by this invention is: a kind of manual pressure relief device that can roller separated with roller is provided.
For solving the problems of the technologies described above, first technical scheme that the present invention adopts is: manual pressure relief device comprises: base plate, be arranged on support and left and right extension arm and connecting plate on the base plate; The bottom surface of base plate is provided with oil cylinder, and the piston rod and the connecting plate of oil cylinder lean, and the lower end of left and right extension arm is hinged on the two ends of connecting plate; The top that a left side hangs arm is provided with left link, and the right middle part that hangs arm is provided with the right link that matches with left link, and left and right link is hung in the two ends of the object of movable supporting on support; The said right top that hangs arm is provided with lancet; Support is provided with and lifts seat, lifts and is provided with chute in the seat, and sliding in the chute is provided with ripping bar; The front end of ripping bar is provided with the drag hook that matches with lancet, and the rear end of ripping bar is provided with handle.
Also be provided with on the described support and the corresponding bearing pin of being affiliated to of right hook.
The concrete set-up mode of said ripping bar is: the both sides sidewall of said chute is provided with oblong slots, and the middle part of ripping bar is equipped with bearing pin, and the two ends of bearing pin are slidingly arranged in respectively in the oblong slots of the corresponding side sidewall of chute.
The bottom surface of said base plate is provided with two oil cylinders, and the piston rod of two oil cylinders is resisted against respectively on the both sides upper surface of connecting plate.
The invention has the beneficial effects as follows: the present invention has adopted lever principle; Driving the right arm of hanging through ripping bar upwards moves right earlier again; Make roller release and unhook very like a cork; The realization roller separates with roller, has alleviated operator's labour intensity greatly, thereby has made things convenient for the cleaning of roller and roller.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that Fig. 1 right-of-center in political views hangs arm and the later structural representation of roller unhook;
Fig. 3 is the structure for amplifying sketch map of A part among Fig. 1;
Fig. 4 is the structure for amplifying sketch map of B part among Fig. 2;
Among Fig. 1 to Fig. 4: 1, base plate, 2, support, 20, the right side side plate, 21, lift seat, 22, oblong slots; 3, bearing support, 4, air supported, 5, roller, 6, a left side hangs arm, 7, oil cylinder; 8, oil cylinder, 9, the right arm of hanging, 91, lancet, 10, connecting plate, 11, ripping bar; 12, drag hook, 13, handle, 14, bearing pin, 15, be affiliated to bearing pin.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1, manual pressure relief device of the present invention comprises: base plate 1, the support 2, the left side that are arranged on the base plate 1 hang arm 6, right arm 9 and the connecting plate 10 hung; The piston rod that the bottom surface of base plate 1 is provided with two oil cylinders 7 and 8, two oil cylinders 7 and 8 is resisted against on the both sides upper surface of connecting plate 10, and left and right extension arm 6 and 9 lower end are hinged on the two ends of connecting plate 10; The top that a left side hangs arm 6 is provided with left link, and the right middle part that hangs arm 9 is provided with the right link that matches with left link, and left and right link is hung in the two ends of the roller 5 of movable supporting on support 2; Like Fig. 3, shown in Figure 4; The right top that hangs arm 9 is provided with lancet 91, and the right side side plate 20 of support 2 is provided with and lifts seat 21, lifts in the seat 21 and is provided with chute; The both sides sidewall of chute is provided with oblong slots 22; Slide in the chute and be provided with ripping bar 11, the front end of ripping bar 11 is provided with the drag hook 12 that matches with lancet 91, and the middle part of ripping bar 11 is equipped with bearing pin 14; The two ends of bearing pin 14 are slidingly arranged in respectively in the oblong slots 22 of the corresponding side sidewall of chute, and the rear end of ripping bar 11 is provided with handle 13; Also be provided with on the said right side side plate 20 and the corresponding bearing pin 15 of being affiliated to of right link.
The present invention has adopted lever principle; When roller 5 being carried out release and breaking off relations; Drive the right arm 9 of hanging through ripping bar 11 and upwards move right earlier again, make roller 5 releases and unhook very like a cork, the right link on the right side extension arm 9 after the unhook is affiliated to temporarily and is being affiliated on the bearing pin 15---referring to shown in Figure 2; After roller 5 and roller are cleaned, drive the right arms 9 of hanging through ripping bar 11 and move downward again left earlier, be affiliated at the right link of being affiliated on the bearing pin 15 temporarily and be affiliated to right-hand member again at roller 5.Like this, greatly reduce the labour intensity of release, made things convenient for the cleaning of roller 5 and roller.
Claims (4)
1. manual pressure relief device comprises: base plate, be arranged on support and left and right extension arm and connecting plate on the base plate, the bottom surface of base plate is provided with oil cylinder; The piston rod and the connecting plate of oil cylinder lean, and the lower end of left and right extension arm is hinged on the two ends of connecting plate, and the top that a left side hangs arm is provided with left link; The right middle part that hangs arm is provided with the right link that matches with left link; Left and right link is hung in the two ends of the object of movable supporting on support, it is characterized in that: the said right top that hangs arm is provided with lancet, and support is provided with and lifts seat; Lift and be provided with chute in the seat; Slide in the chute and be provided with ripping bar, the front end of ripping bar is provided with the drag hook that matches with lancet, and the rear end of ripping bar is provided with handle.
2. manual pressure relief device as claimed in claim 1 is characterized in that: also be provided with on the described support and the corresponding bearing pin of being affiliated to of right hook.
3. according to claim 1 or claim 2 manual pressure relief device; It is characterized in that: the concrete set-up mode of said ripping bar is: the both sides sidewall of said chute is provided with oblong slots; The middle part of ripping bar is equipped with bearing pin, and the two ends of bearing pin are slidingly arranged in respectively in the oblong slots of the corresponding side sidewall of chute.
4. according to claim 1 or claim 2 manual pressure relief device, it is characterized in that: the bottom surface of said base plate is provided with two oil cylinders, and the piston rod of two oil cylinders is resisted against the two ends of connecting plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102443136A CN101733734B (en) | 2008-11-21 | 2008-11-21 | Manual pressure relief device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102443136A CN101733734B (en) | 2008-11-21 | 2008-11-21 | Manual pressure relief device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101733734A CN101733734A (en) | 2010-06-16 |
| CN101733734B true CN101733734B (en) | 2012-07-25 |
Family
ID=42458036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102443136A Expired - Fee Related CN101733734B (en) | 2008-11-21 | 2008-11-21 | Manual pressure relief device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101733734B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2500436Y (en) * | 2001-07-28 | 2002-07-17 | 杜春燕 | Special tool for disassembling engine fuel injector |
| CN2861199Y (en) * | 2005-10-20 | 2007-01-24 | 上海二纺机股份有限公司 | Back-under roller cleaning device of ring spinning frame |
| CN201366692Y (en) * | 2008-11-21 | 2009-12-23 | 张家港市大成纺机有限公司 | Manual pressure relief device |
| EP2357419A2 (en) * | 2010-01-29 | 2011-08-17 | SANYO Electric Co., Ltd. | Ventilation control apparatus |
-
2008
- 2008-11-21 CN CN2008102443136A patent/CN101733734B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2500436Y (en) * | 2001-07-28 | 2002-07-17 | 杜春燕 | Special tool for disassembling engine fuel injector |
| CN2861199Y (en) * | 2005-10-20 | 2007-01-24 | 上海二纺机股份有限公司 | Back-under roller cleaning device of ring spinning frame |
| CN201366692Y (en) * | 2008-11-21 | 2009-12-23 | 张家港市大成纺机有限公司 | Manual pressure relief device |
| EP2357419A2 (en) * | 2010-01-29 | 2011-08-17 | SANYO Electric Co., Ltd. | Ventilation control apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101733734A (en) | 2010-06-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20141121 |
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| EXPY | Termination of patent right or utility model |