CN103372592A - Hydraulic forming machine for screw blade - Google Patents
Hydraulic forming machine for screw blade Download PDFInfo
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- CN103372592A CN103372592A CN2013103074962A CN201310307496A CN103372592A CN 103372592 A CN103372592 A CN 103372592A CN 2013103074962 A CN2013103074962 A CN 2013103074962A CN 201310307496 A CN201310307496 A CN 201310307496A CN 103372592 A CN103372592 A CN 103372592A
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- hole
- packing auger
- blade
- auger blade
- disk
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Abstract
A hydraulic forming machine for a screw blade comprises a base, a frame, a bottom fixed tray, a hydraulic jack, a middle fixed tray, the screw blade, a top tray, vertical columns, a pointer, a ruler and the like. The hydraulic forming machine is characterized in that three vertical columns are welded to form the triangular frame, the ruler is arranged on one vertical column, the pointer is arranged on the top tray and can indicate the helical lead of the screw blade, the hydraulic jack is placed on the bottom fixed tray and a cushion block, the height of the hydraulic jack can be adjusted, the middle fixed tray is horizontally welded in the middle of the frame, the screw blade is fixed between the middle fixed tray and the top tray through bolts, a piston rod of the hydraulic jack passes a central through hole of the middle fixed tray, then contacts with the top tray, is abutted to the top tray and moves upwards when the hydraulic jack operates, so that the screw blade is stretched and formed, and needed jacking force can be provided by selecting the matched hydraulic jack according to the thickness of the screw blade, so that the shape of the obtained blade is standard. The hydraulic forming machine is low in production cost, simple and convenient in use method, suitable for machining or mechanical maintenance enterprises and quite wide in application prospect.
Description
Technical field
The present invention relates to a kind of machining equipment, espespecially packing auger blade shaped by fluid pressure device.
Background technology
Conveying worm or mixer have very widely purposes, in numerous conveying worms or mixer, the screw auger blade all is topmost core component, but in the process of packing auger blade, mostly be to adopt overhead traveling crane, chain block, sledgehammer, hand hammer, crowbar, the instrument such as suspender and support, by force with after the blade stretching moulding, perhaps add heat stamping and shaping, then blade is being welded on the central shaft, but adopt these methods to process, both relatively the effort and time-consuming, and the packing auger blade very irregular that pulls out, service behaviour is very unstable, for thickness greater than the super thick packing auger blade more than the 10mm, if still adopt overhead traveling crane, chain block, sledgehammer, hand hammer, crowbar, the more easy instrument such as suspender and trestle table then is difficult to the packing auger blade drawing and forming.Relatively and can laborsaving timesaving packing auger blade shaped by fluid pressure device, have not yet to see and report for work.
Summary of the invention
The invention provides a kind of packing auger blade shaped by fluid pressure device, can be widely used in the packing auger blade processing and forming of various conveying worms or mixer.
The technical solution adopted for the present invention to solve the technical problems is: packing auger blade shaped by fluid pressure device is by the triangle support, triangle rack, end fixed disk, cushion block, hydraulic jack, middle fixed disk, packing auger blade, upper rminal disc, set bolt, column, scale, crossbeam, central through hole, lower fixed hole, through hole, the blade lower fixed hole, blade openings, fixing hole on the blade, upper fixing hole, pointer, recessed round pool consists of, it is characterized in that, triangle rack is welded by three root posts, the bottom is vertically welded on the upper plane of triangle support, wherein root post lateral vertical nail has scale, beam welding the top of triangle rack, the diabolo frame plays stable and booster action, end fixed disk horizontal welding is connected in the triangle rack on plane on the triangle support, cushion block is positioned on the upper plane of end fixed disk, be used for adjusting height, hydraulic jack is positioned over the upper plane of cushion block, middle fixed disk horizontal welding is connected on the inwall at triangle rack middle part, and leave the space of placing hydraulic jack, upper rminal disc is positioned over the upper plane of packing auger blade disk, the lower end of packing auger blade disk is fixed in the lower fixed hole of middle fixed disk with set bolt, the upper end is fixed in the upper fixing hole of upper rminal disc, the piston rod of hydraulic jack contacts with the recessed round pool of upper rminal disc after by the central through hole of middle fixed disk, when hydraulic jack is worked, piston rod withstands upper rminal disc and moves up, spurring simultaneously the packing auger blade disk upwards stretches, behind the packing auger blade drawing and forming, open the oil return valve of hydraulic jack, after the hydraulic jack unloading, the packing auger blade that takes out moulding gets final product, the large I of required top lift is selected suitable hydraulic jack according to the thickness of packing auger blade, the lead of screw of packing auger blade can be indicated by scale and pointer.
The invention has the beneficial effects as follows, adopt packing auger blade shaped by fluid pressure device, can adapt to the jacking moulding of the screw auger blade of thickness in 3～25mm scope, not only the shape matching standard is neat for the blade that obtains, and be shaped evenly, assembly welding is time saving and energy saving, and working (machining) efficiency further improves, this simple and compact equipment structure, low production cost, using method is easy, is particularly suitable for all kinds of machinings or flight-line maintenance enterprise and uses, and application prospect is boundless.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing and example.
Fig. 1 is the front view of packing auger blade shaped by fluid pressure device of the present invention.
Fig. 2 is the top view of packing auger blade shaped by fluid pressure device of the present invention.
Fig. 3 is middle fixed disk structure chart of the present invention.
Fig. 4 is packing auger blade disc structure figure of the present invention.
Fig. 5 is upper rminal disc structure chart of the present invention.
1. triangle supports among the figure, 2. triangle rack, 3. end fixed disk, 4. cushion block, 5. hydraulic jack, 6. in fixed disk, 7. packing auger blade, 8. upper rminal disc, 9. set bolt, 10. column, 11. scales, 12. crossbeams, 13, central through hole, 14. lower fixed holes, 15. through holes, 16. the blade lower fixed hole, 17. blade openings, fixing hole on 18. blades, 19. upper fixing hole, 20. pointers, 21. recessed round pools.
The specific embodiment
Packing auger blade shaped by fluid pressure device in the embodiment shown in fig. 1, by triangle support (1), triangle rack (2), end fixed disk (3), cushion block (4), hydraulic jack (5), middle fixed disk (6), packing auger blade (7), upper rminal disc (8), set bolt (9), column (10), scale (11), crossbeam (12), central through hole (13), lower fixed hole (14), through hole (15), blade lower fixed hole (16), blade openings (17), fixing hole on the blade (18), upper fixing hole (19), pointer (20), recessed round pool (21) consists of, it is characterized in that, triangle rack (2) is welded by three root posts (10), the bottom is vertically welded on the upper plane of triangle support (1), wherein a root post (10) lateral vertical nail has scale (11), the top of the triangle rack (2) that crossbeam (12) is welded on, diabolo frame (2) plays stable and booster action, end fixed disk (3) horizontal welding is connected in the triangle rack (2) on the upper plane of triangle support (1), cushion block (4) is positioned on the upper plane of end fixed disk (3), be used for adjusting height, hydraulic jack (5) is positioned over the upper plane of cushion block (4), middle fixed disk (6) horizontal welding is connected on the inwall at triangle rack (2) middle part, and leave the space of placing hydraulic jack (5), upper rminal disc (8) is positioned over the upper plane of packing auger blade (7) disk, the lower end of packing auger blade (7) disk is fixed in the lower fixed hole (14) of middle fixed disk (6) with set bolt (9), the upper end is fixed in the upper fixing hole (18) of upper rminal disc (8), contact with the recessed round pool (21) of upper rminal disc (8) behind the central through hole (13) of the piston rod of hydraulic jack (5) by middle fixed disk (6), when hydraulic jack (5) is worked, piston rod withstands upper rminal disc (8) and moves up, spurring simultaneously packing auger blade (7) disk upwards stretches, behind packing auger blade (7) drawing and forming, open the oil return valve of hydraulic jack (5), after hydraulic jack (5) unloading, the packing auger blade (7) that takes out moulding gets final product, the large I of required top lift is selected suitable hydraulic jack (5) according to the thickness of packing auger blade (7), the lead of screw of packing auger blade (7) can be indicated by scale (11) and pointer (19).
Packing auger blade shaped by fluid pressure device in the embodiment shown in Figure 2, by triangle support (1), triangle rack (2), end fixed disk (3), middle fixed disk (6), packing auger blade (7), upper rminal disc (8), set bolt (9), column (10), crossbeam (12) consists of, it is characterized in that, triangle rack (2) is welded on the triangle support (1), is welded with respectively triangle crossbeam (12) in the triangle machine frame (2) from top to bottom, be fixed with the disk of packing auger blade (7), be welded with middle fixed disk (6) and be welded with end fixed disk (3).
Middle fixed disk in the embodiment shown in fig. 3, by middle fixed disk (6), central through hole (13), lower fixed hole (14), through hole (15) consists of, it is characterized in that, middle fixed disk (6) is disc, and has certain thickness and intensity, the centre is provided with central through hole (13), outer rim at disk is drilled with respectively lower fixed hole (14), by bolt (9) and blade lower fixed hole (16) lower end of packing auger blade (7) is fixed, lower fixed hole (14) is the long arc hole, can be used for the fixedly packing auger blade of different-diameter, also be provided with simultaneously long arc shape through hole (15), the longitudinal centre line of the center line in hole and triangle rack (2) is 55 ° of angles, avoid and lower fixed hole (14) phase mutual interference, the aperture of through hole (15) is greater than 30mm, is convenient to larger bolt or nut integral body is passed through from through hole.
Packing auger blade structure in the embodiment shown in fig. 4, by packing auger blade (7), blade lower fixed hole (16), fixing hole on the blade (17) consists of, it is characterized in that, the packing auger blade that needs processing, be prefabricated disk before the moulding, the center has circular hole, outer rim at disk, be drilled with respectively the center line in fixing hole (18) two holes on blade lower fixed hole (16) and the blade and the longitudinal centre line of triangle rack (2) and be 45 ° and 55 ° of angles, cut opening (17) along center line between two holes, blade lower fixed hole (16) can be fixed by bolts in the lower fixed hole (14) of middle fixed disk (6), fixing hole on the blade (18) is fixed by bolts in the upper fixing hole (19) of upper rminal disc (8).
Upper rminal disc structure in the embodiment shown in fig. 5, by upper rminal disc (8), upper fixing hole (19), pointer (20) and recessed round pool (21) consist of, it is characterized in that, upper rminal disc (8) is for disc and have certain thickness and intensity, be provided with the upper fixing hole (19) of long arc shape in the outer rim of disk, can be used for the fixedly packing auger blade of different-diameter, the longitudinal centre line of long arc centerline hole and triangle rack (2) is 55 ° of angles, by fixing hole (18) on bolt (9) and the blade upper end of packing auger blade (7) disk is fixed, the center of upper rminal disc (8) is provided with recessed round pool (21) upwards, be convenient to the piston rod of hydraulic jack (5) when withstanding upper rminal disc (8), unlikely generation sliding phenomenon, the outer rim of upper rminal disc (8) is equipped with pointer (21), can cooperate with the scale (11) on the column (10), the climb that shows packing auger blade (7) is to determine the relative dimensions of lead of screw.
Claims (4)
1. packing auger blade shaped by fluid pressure device, by triangle support (1), triangle rack (2), end fixed disk (3), cushion block (4), hydraulic jack (5), middle fixed disk (6), packing auger blade (7), upper rminal disc (8), set bolt (9), column (10), scale (11), crossbeam (12), central through hole (13), lower fixed hole (14), through hole (15), blade lower fixed hole (16), blade openings (17), fixing hole on the blade (18), upper fixing hole (19), pointer (20), recessed round pool (21) consists of, it is characterized in that, triangle rack (2) is welded by three root posts (10), the bottom is vertically welded on the upper plane of triangle support (1), wherein a root post (10) lateral vertical nail has scale (11), the top of the triangle rack (2) that crossbeam (12) is welded on, diabolo frame (2) plays stable and booster action, end fixed disk (3) horizontal welding is connected in the triangle rack (2) on the upper plane of triangle support (1), cushion block (4) is positioned on the upper plane of end fixed disk (3), be used for adjusting height, hydraulic jack (5) is positioned over the upper plane of cushion block (4), middle fixed disk (6) horizontal welding is connected on the inwall at triangle rack (2) middle part, and leave the space of placing hydraulic jack (5), upper rminal disc (8) is positioned over the upper plane of packing auger blade (7) disk, the lower end of packing auger blade (7) disk is fixed in the lower fixed hole (14) of middle fixed disk (6) with set bolt (9), the upper end is fixed in the upper fixing hole (18) of upper rminal disc (8), contact with the recessed round pool (21) of upper rminal disc (8) behind the central through hole (13) of the piston rod of hydraulic jack (5) by middle fixed disk (6), when hydraulic jack (5) is worked, piston rod withstands upper rminal disc (8) and moves up, spurring simultaneously packing auger blade (7) disk upwards stretches, behind packing auger blade (7) drawing and forming, open the oil return valve of hydraulic jack (5), after hydraulic jack (5) unloading, the packing auger blade (7) that takes out moulding gets final product, the large I of required top lift is selected suitable hydraulic jack (5) according to the thickness of packing auger blade (7), the lead of screw of packing auger blade (7) can be indicated by scale (11) and pointer (19).
2. packing auger blade shaped by fluid pressure device according to claim 1, by triangle support (1), triangle rack (2), end fixed disk (3), middle fixed disk (6), packing auger blade (7), upper rminal disc (8), set bolt (9), column (10), crossbeam (12) consists of, it is characterized in that, triangle rack (2) is welded on the triangle support (1), is welded with respectively triangle crossbeam (12) in the triangle machine frame (2) from top to bottom, be fixed with the disk of packing auger blade (7), be welded with middle fixed disk (6) and be welded with end fixed disk (3).
3. the middle fixed disk of packing auger blade shaped by fluid pressure device according to claim 1, by middle fixed disk (6), central through hole (13), lower fixed hole (14), through hole (15) consists of, it is characterized in that, middle fixed disk (6) is disc, and has certain thickness and intensity, the centre is provided with central through hole (13), outer rim at disk is drilled with respectively lower fixed hole (14), by bolt (9) and blade lower fixed hole (16) lower end of packing auger blade (7) is fixed, lower fixed hole (14) is the long arc hole, can be used for the fixedly packing auger blade of different-diameter, also be provided with simultaneously long arc shape through hole (15), the longitudinal centre line of the center line in hole and triangle rack (2) is 55 ° of angles, avoid and lower fixed hole (14) phase mutual interference, the aperture of through hole (15) is greater than 30mm, is convenient to larger bolt or nut integral body is passed through from through hole.
4. the packing auger blade structure of packing auger blade shaped by fluid pressure device according to claim 1, by packing auger blade (7), blade lower fixed hole (16), fixing hole on the blade (17) consists of, it is characterized in that, the packing auger blade that needs processing, be prefabricated disk before the moulding, the center has circular hole, outer rim at disk, be drilled with respectively the center line in fixing hole (18) two holes on blade lower fixed hole (16) and the blade and the longitudinal centre line of triangle rack (2) and be 45 ° and 55 ° of angles, cut opening (17) along center line between two holes, blade lower fixed hole (16) can be fixed by bolts in the lower fixed hole (14) of middle fixed disk (6), fixing hole on the blade (18) is fixed by bolts in the upper fixing hole (19) of upper rminal disc (8).5. root is dug the upper rminal disc structure of packing auger blade shaped by fluid pressure device claimed in claim 1, by upper rminal disc (8), upper fixing hole (19), pointer (20) and recessed round pool (21) consist of, it is characterized in that, upper rminal disc (8) is for disc and have certain thickness and intensity, be provided with the upper fixing hole (19) of long arc shape in the outer rim of disk, can be used for the fixedly packing auger blade of different-diameter, the longitudinal centre line of long arc centerline hole and triangle rack (2) is 55 ° of angles, by fixing hole (18) on bolt (9) and the blade upper end of packing auger blade (7) disk is fixed, the center of upper rminal disc (8) is provided with recessed round pool (21) upwards, be convenient to the piston rod of hydraulic jack (5) when withstanding upper rminal disc (8), unlikely generation sliding phenomenon, the outer rim of upper rminal disc (8) is equipped with pointer (21), can cooperate with the scale (11) on the column (10), the climb that shows packing auger blade (7) is to determine the relative dimensions of lead of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103074962A CN103372592A (en) | 2013-07-15 | 2013-07-15 | Hydraulic forming machine for screw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103074962A CN103372592A (en) | 2013-07-15 | 2013-07-15 | Hydraulic forming machine for screw blade |
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| Publication Number | Publication Date |
|---|---|
| CN103372592A true CN103372592A (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103074962A Pending CN103372592A (en) | 2013-07-15 | 2013-07-15 | Hydraulic forming machine for screw blade |
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| CN (1) | CN103372592A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772388A (en) * | 2015-04-22 | 2015-07-15 | 柳州凡一科技有限公司 | Grain conveyer auger blade molding process |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU632452A2 (en) * | 1977-06-01 | 1978-11-15 | Полтавский Проектно-Конструкторский Технологический Институт | Conveyer screw coiling apparatus |
| CN101376154A (en) * | 2008-09-01 | 2009-03-04 | 广州市科利亚农业机械有限公司 | Method for preparing packing auger blade |
| CN201693041U (en) * | 2010-02-13 | 2011-01-05 | 李正峰 | Helical blade stretching device |
| CN102248049A (en) * | 2011-06-05 | 2011-11-23 | 李正峰 | Helical blade drawing device |
| CN202461237U (en) * | 2012-01-04 | 2012-10-03 | 王健祥 | Helical blade drawing device |
| CN202516910U (en) * | 2012-04-16 | 2012-11-07 | 无锡商业职业技术学院 | Upright-type helical blade drawing machine |
| CN102784822A (en) * | 2012-08-13 | 2012-11-21 | 黄淑琴 | Electric helical blade stretcher |
| CN203508709U (en) * | 2013-07-15 | 2014-04-02 | 庆阳市前进机械制造有限公司 | Hydraulic forming machine for packing auger blade |
-
2013
- 2013-07-15 CN CN2013103074962A patent/CN103372592A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU632452A2 (en) * | 1977-06-01 | 1978-11-15 | Полтавский Проектно-Конструкторский Технологический Институт | Conveyer screw coiling apparatus |
| CN101376154A (en) * | 2008-09-01 | 2009-03-04 | 广州市科利亚农业机械有限公司 | Method for preparing packing auger blade |
| CN201693041U (en) * | 2010-02-13 | 2011-01-05 | 李正峰 | Helical blade stretching device |
| CN102248049A (en) * | 2011-06-05 | 2011-11-23 | 李正峰 | Helical blade drawing device |
| CN202461237U (en) * | 2012-01-04 | 2012-10-03 | 王健祥 | Helical blade drawing device |
| CN202516910U (en) * | 2012-04-16 | 2012-11-07 | 无锡商业职业技术学院 | Upright-type helical blade drawing machine |
| CN102784822A (en) * | 2012-08-13 | 2012-11-21 | 黄淑琴 | Electric helical blade stretcher |
| CN203508709U (en) * | 2013-07-15 | 2014-04-02 | 庆阳市前进机械制造有限公司 | Hydraulic forming machine for packing auger blade |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772388A (en) * | 2015-04-22 | 2015-07-15 | 柳州凡一科技有限公司 | Grain conveyer auger blade molding process |
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Application publication date: 20131030 |