CN104400373B - Pneumatic wedge guide type spherical material conveying device - Google Patents
Pneumatic wedge guide type spherical material conveying device Download PDFInfo
- Publication number
- CN104400373B CN104400373B CN201410580286.5A CN201410580286A CN104400373B CN 104400373 B CN104400373 B CN 104400373B CN 201410580286 A CN201410580286 A CN 201410580286A CN 104400373 B CN104400373 B CN 104400373B
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- Prior art keywords
- hopper
- flitch
- feed pipe
- delivery sheet
- material conveying
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a pneumatic wedge guide type spherical material conveying device. The pneumatic wedge guide type spherical material conveying device comprises a hopper, a hopper seat, feeding pipes, a sleeve, a material conveying plate, a discharging pipe and a material lifting plate, wherein the hopper is fixedly arranged on the hopper seat, steel balls to be conveyed are put in the hopper, and the hopper seat is fixedly arranged on a working platform through a hopper seat support; the upper ends of the feeding pipes are inserted into the hopper, pipe body spaces at the middle parts of the feeding pipes are a steel ball conveying passage, and the lower ends of the feeding pipes are fixed with the sleeve and press against the material lifting plate; the material lifting plate is fixedly arranged on the hopper seat through positioning pins and drives the feeding pipes to move up and down to stretch into the hopper, such that the steel balls in the hopper slide into the feeding pipes; the material conveying plate is arranged between the hopper seat and the working platform, the outer end of the material conveying plate is connected with an air cylinder, and the air cylinder drives the material conveying plate to move back and forth in the horizontal direction. The pneumatic wedge guide type spherical material conveying device has the advantages that the structure is simple, the device is convenient to operate, the automatic conveying of the steel balls is realized, the automation level is high and the problems of steel ball falling and neglected loading are solved.
Description
Technical field
The present invention relates to the steel ball unit transportation device of assembling automatic transmission valve, refer in particular to a kind of pneumatic voussoir guiding
Formula globular material conveying device.
Background technology
Automatic transmission valve controls the trend of whole speed changer oil circuit, and steel ball is embedded in the little in the hole in valve body, to oil circuit
There is throttling action.The diameter of steel ball depending on the diameter of valve body hole, typically a diameter of 8-10mm, material be No. 45 steel.One valve
Body is generally equipped with two steel balls.In the assembling and rework process of automatic transmission valve, steel ball is usually by workman's hand assembled
, because automatic transmission yield is more, in assembling process, workman is unavoidably because operational error is by steel ball neglected loading or life of dropping
In producing line, cause the potential safety hazard of equipment.
Content of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, provides a kind of structure simple, operation
Convenient it is achieved that steel ball automatic transport, high degree of automation, and solve the problems, such as steel ball drop and neglected loading pneumatic voussoir guiding
Formula globular material conveying device.The technical scheme that the present invention takes is as follows: a kind of pneumatic voussoir guide type globular material conveying dress
Put, including hopper, hopper, feed pipe, sleeve, delivery sheet, discharge nozzle and liter flitch, wherein, above-mentioned hopper is fixedly installed on
On hopper, in hopper, it is contained with steel ball to be conveyed, hopper is fixed on workbench by hopper seat support；Above-mentioned feed pipe
Upper end insertion hopper in, the body space in the middle of feed pipe is Steel ball conveyor passage, and the lower end of feed pipe and sleeve are fixed, and
Withstand a liter flitch；Above-mentioned liter of flitch is fixed on hopper by alignment pin, moves back and forth up and down along alignment pin, and drives charging
Pipe moves up and down, to stretch in hopper, so that the steel ball in hopper is slipped in feed pipe；Above-mentioned delivery sheet be arranged on hopper with
Between workbench, the outer end of delivery sheet connects cylinder, and air cylinder driven delivery sheet moves back and forth in the horizontal direction, promote to rise material
Plate moves back and forth up and down, sends into the steel ball that feed pipe skids off in discharge nozzle simultaneously, derives through discharge nozzle.
Preferably, described feed pipe includes two, two feed pipe interval settings, and upper end is inserted in hopper respectively, under
End is respectively protruding in sleeve, and fixes with sleeve.
Preferably, described liter flitch is u-shaped body, and including base plate and biside plate, biside plate is fixedly installed on the two of base plate
Side.
Preferably, the base plate of described liter flitch has three through holes, including laterally zygomorphic discharge opening and be arranged on
The positioning pin jack of discharge opening side；Wherein, above-mentioned discharge opening includes two, the above-mentioned feed pipe setting of two discharge opening correspondences, enters
Discharging in the hole is stretched in the lower end of expects pipe, and steel ball is derived to the bottom rising flitch through discharge opening；It is inserted with alignment pin in above-mentioned jack, fixed
Position pin is fixed on hopper, rises flitch and slides up and down along alignment pin, and drives feed pipe to move up and down by promoting sleeve.
Preferably, the described outer wall of biside plate of liter flitch is fixed with wedge, the bottom surface of wedge respectively
For inclined-plane.
Preferably, described delivery sheet includes two side plates, and biside plate corresponds to interval setting, between biside plate inwall away from
From not less than the distance between liter flitch biside plate outer wall, the biside plate inwall of delivery sheet is provided with wedge, this wedge with
The wedge rising on flitch side plate is reversely installed；The side plate rising flitch stretches between the biside plate of delivery sheet, rises flitch and feeding
The wedge inclined-plane of plate is adjacent to, and cooperates, delivery sheet horizontal movement, is promoted by wedge and rises flitch up and down motion.
Preferably, the side plate outer end of described delivery sheet is provided with drive rod, and drive rod is fixed on delivery sheet, drive rod
Outer end is connected with cylinder, air cylinder driven drive rod horizontal movement, moves up and down to promote and to rise flitch, simultaneously drives bar to push out
The dynamic steel ball through discharge opening derivation is to feed pipe.
Preferably, limit switches fixed by described hopper seat support；Above-mentioned cylinder is fixed on by positioning board mount
On workbench；Magnetic valve is fixed with workbench, magnetic valve is connected by rubber tube with cylinder, and magnetic valve is passed through with limit switch
Wire connects.
The beneficial effects of the present invention is:
The present invention be directed to a kind of improved technology scheme of prior art, by hopper, hopper, feed pipe, drive rod, liter
Flitch, cylinder, delivery sheet, magnetic valve, limit switch and location-plate composition.Wherein, hopper is welded on hopper.Cylinder and fixed
Position plate is fixed on positioning board mount, and limit switch, hopper are fixed on hopper seat support, and wherein hopper is fixed on hopper
On the platform of seat support, four blocks of hopper bottom surface Corner Strapped, it is fixed by bolt with rack platform.Magnetic valve,
Positioning board mount and hopper seat support at the edge of work top, position board mount and hopper frame bottom pass through bolt with
Work top edge connects.Feed pipe is located in hopper, and one end end face of pipe is equal with the hole of feed hopper bottom, the end of the other end
Face withstands on liter flitch.The rod handle of drive rod and cylinders, the other end and liter flitch cooperating.Drive rod, rise flitch and
Cylinder is in a working face.Described feed hopper bottom is drilled with two apertures, hole diameter 0.5mm bigger than steel ball size, convenience
Steel ball and sleeve pass through.Described hopper is made up of upper and lower two iron plates and four columns.Iron plate and hopper cooperation make above
With being drilled with aperture, hole diameter is identical with feed pipe external diameter and concentric, two pieces of iron plates are propped up by four columns, are fixed on iron
On plate, the distance between two pieces of iron plates can accommodate liter flitch and feed pipe.Described charging bore is identical with steel ball size, this
Sample steel ball can inside pass freely through.Feed pipe installs sleeve with rising flitch contact jaw, and sleeve is fixed with feed pipe.Described liter
Three apertures are drilled with flitch, the diameter in wherein laterally zygomorphic two holes is identical with the internal diameter of feed pipe and concentric, rise material
Plate both sides are inlaid with wedge, and the inclined-plane of wedge is matched with the inclined-plane of delivery sheet both sides wedge, reciprocal by cylinder
Motion drives drive rod to move forward and backward, thus driving a liter flitch to move up and down, drives feed pipe to take out hopper, such that it is able to very
Convenient feeding.Cylinder passes through limit switch and its direction of motion of solenoid valve control, by the gas station on rubber tube and production line
It is connected.Two apertures are drilled with described delivery sheet, diameter is identical with steel ball size, and coaxial with two holes on liter flitch
The heart, delivery sheet is arranged between hopper bottom surface and rack platform, and one end is connected with drive rod, rack platform installs two and goes out
Expects pipe, internal diameter is identical with the internal diameter of feed pipe.Discharge nozzle can easily be delivered to by the steel ball so getting off from feed pipe.Using
The using cooperatively of cylinder, magnetic valve, limit switch, feed mechanism and location-plate, valve body only need to be put into positioner by operator
On, equipment can discharge steel ball accurately be assembled in valve body automatically, is that the automated production of production line brings possibility.
Brief description
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the perspective view rising flitch in Fig. 1.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the side view of the present invention.
Fig. 6 is the structural representation of delivery sheet and drive rod in Fig. 1.
In figure: 1, hopper, 2, hopper, 3, cylinder, 4, drive rod, 5, rubber tube, 6, magnetic valve, 7, positioning board mount,
8th, limit switch, 9, hopper seat support, 10, workbench, 11, feed pipe, 12, sleeve, 13, alignment pin, 14, delivery sheet, 15, fixed
Position plate, 16, discharge nozzle, 17, rise flitch, 18, wedge, 19, steel ball.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figures 1 to 6, the technical scheme that the present invention takes is as follows: a kind of pneumatic voussoir guide type globular material is defeated
Send device, including hopper 1, hopper 2, feed pipe 11, sleeve 12, delivery sheet 14, discharge nozzle 16 and rise flitch 17, wherein, on
State hopper 1 to be fixedly installed on hopper 2, in hopper 1, be contained with steel ball 19 to be conveyed, it is solid that hopper 2 passes through hopper seat support 9
It is scheduled on workbench 10；In the upper end insertion hopper 1 of above-mentioned feed pipe 11, the body space in the middle of feed pipe 11 is Steel ball conveyor
Passage, the lower end of feed pipe 11 is fixing with sleeve 12, and withstands liter flitch 17；Above-mentioned liter of flitch 17 is fixed on by alignment pin 13
On hopper 2, moving back and forth about 13 along alignment pin, and drive feed pipe 11 to move up and down, to stretch in hopper 1, making material
Steel ball in bucket 1 slips in feed pipe 11；Above-mentioned delivery sheet 14 is arranged between hopper 2 and workbench 10, delivery sheet 14
Outer end connects cylinder 3, and air cylinder driven delivery sheet 14 moves back and forth in the horizontal direction, to backhaul under promoting on liter flitch 17
Dynamic, the steel ball that feed pipe 11 skids off is sent in discharge nozzle 16 simultaneously, derive through discharge nozzle 16.
Feed pipe 11 includes two, two feed pipe 11 interval setting, and upper end is inserted in hopper 1 respectively, and lower end is stretched respectively
Enter in sleeve 12, and fixing with sleeve 12.
Rising flitch 17 is u-shaped body, and including base plate and biside plate, biside plate is fixedly installed on the both sides of base plate.
Three through holes are had, including laterally zygomorphic discharge opening and be arranged on discharge opening side on the base plate rising flitch 17
Alignment pin 13 jack；Wherein, above-mentioned discharge opening includes two, and the corresponding above-mentioned feed pipe 11 of two discharge openings is arranged, feed pipe 11
Discharging in the hole is stretched in lower end, and steel ball is derived to the bottom rising flitch 17 through discharge opening；It is inserted with alignment pin 13, positioning in above-mentioned jack
Pin 13 is fixed on hopper 2, rises flitch 17 and slides up and down along alignment pin 13, and drives feed pipe 11 by promoting sleeve 12
Move up and down.
Wedge 18 is fixed with the outer wall of biside plate rising flitch 17, the bottom surface of wedge 18 is inclined-plane respectively.
Delivery sheet 14 includes two side plates, and biside plate corresponds to interval setting, and the distance between biside plate inwall is not less than liter
The distance between flitch 17 biside plate outer wall, the biside plate inwall of delivery sheet 14 is provided with wedge 18, this wedge 18 with rise
Wedge 18 on flitch 17 side plate is reversely installed；The side plate rising flitch 17 stretches between the biside plate of delivery sheet 14, rises flitch
17 and wedge 18 inclined-plane of delivery sheet 14 be adjacent to, and cooperate, delivery sheet 14 horizontal movement, promoted by wedge 18 and rise
Flitch 17 moves up and down.
The side plate outer end of delivery sheet 14 is provided with drive rod 4, and drive rod 4 is fixed on delivery sheet 14, and the outer end of drive rod 4 is even
It is connected to cylinder 3, cylinder 3 drives drive rod 4 horizontal movement, move up and down to promote and to rise flitch 17, simultaneously drive bar 4 to push out
The dynamic steel ball through discharge opening derivation is to feed pipe 16.
Limit switches 8 are fixed on hopper seat support 9；Above-mentioned cylinder 3 passes through positioning board mount 7 and is fixed on workbench 10
On；Magnetic valve 6 is fixed with workbench 10, magnetic valve 6 is connected by rubber tube 5 with cylinder 3, magnetic valve 6 is led to limit switch 8
Cross wire to connect.
Further, hopper of the present invention is welded on above hopper, and hopper is fixed on hopper seat support, hopper seat support
It is fixed on work edge of table；Feed pipe, one end is connected with hopper, and the other end withstands on above liter flitch, rises flitch and feed pipe position
Inside hopper；Described feed hopper bottom has two holes, and diameter is identical with the external diameter of feed pipe, feeds bore and steel ball external diameter
Identical, upper surface is equal with feed hopper bottom and vertical placement, and feed pipe is identical with the hole axle heart of feed hopper bottom, rises and is drilled with flitch
Three holes, two of which is concentric with the hole of feed hopper bottom, and the diameter in hole is identical with steel ball size.Another one hole position is in this
The right side in two holes, alignment pin passes through this hole, is fixed on hopper bottom, and the line of these three hole hearts forms one equilateral three
Angular.Rise flitch, also include being fixed on the wedge of its both sides.Feed pipe, it is fixed with sleeve with rising flitch connection end.Hopper
Seat support, four angles of its platform are fixed with four cylindrical cushion blocks.
The present invention includes drive rod, cylinder, magnetic valve, limit switch.Wedge is inlayed in delivery sheet both sides, its wedge
Inclined-plane is matched with the inclined-plane rising flitch wedge, drive rod rod handle and cylinders.Magnetic valve is located at cylinder bottom, by rubber
The gas station of cylinder, magnetic valve and production line is connected by sebific duct.Limit switch is fixed on hopper seat support, under hopper
Face.Globular material driving means also include a delivery sheet, and its one end is fixed on drive rod, positioned at hopper and hopper
Between rack platform, above it, also have two holes, diameter is identical and concentric with charging bore.
As shown in figure 1, the present invention is by hopper 1, hopper 2, cylinder 3, drive rod 4, rubber tube 5, magnetic valve 6, location-plate
Support 7, limit switch 8, hopper seat support 9, workbench 10 form.Wherein hopper 1 is welded on above hopper 2, and hopper 2 is solid
It is scheduled on the platform of hopper seat support 9, limit switch 8 is fixed on hopper seat support 9, positioned at the lower section of hopper 2；Cylinder 3
It is fixed on the platform of positioning board mount 7, drive rod 4 is connected with cylinder 3, and cylinder 3 is connected by rubber tube 5 with magnetic valve 6, electricity
Magnet valve 6 is connected by wire with limit switch 8.Magnetic valve 6 is fixed on the corner of workbench 10, and the edge of workbench 10 has
Groove, positioning board mount 7 can be bolted on optional position on groove with hopper seat support 9.As shown in Fig. 2 feed pipe 11
It is fixed in hopper 2, one end is fixing with sleeve 12, withstands on liter flitch 17, rise flitch 17 and material is fixed on by alignment pin 13
On bucket seat 2, vertical direction can be done along alignment pin 13 and move up and down；Location-plate 15 and limit switch 8 collective effect are fixing workpiece
Position.Delivery sheet 14 is located between hopper 2 and the platform of hopper seat support 9, and one end is connected with drive rod 4, and feed pipe 16 is pacified
It is contained on the platform of hopper seat support 9, the distance between two pipes are equal with the distance between two steel loading ball on valve body.
As shown in figure 3, wedge 18 is fixed on liter flitch 17 both sides；Rise on flitch 17 by three apertures as shown in Figure 4, wherein right up and down
Two hole diameters claiming are identical with the external diameter of globular material, and the axle center in hole is identical with the axle center of hopper 1 bottom holes, positioned at two
It is alignment pin 13 hole on the right side of individual aperture, alignment pin 13 passes through this hole, liter flitch 17 is fixed on hopper 2.As shown in figure 5,
Feed pipe 11 is concentric with the hole of delivery sheet 14, the distance between the upper surface of described delivery sheet 14 and the lower surface of hopper 2
Less than steel ball 19 diameter it is ensured that delivery sheet 14 operationally, steel ball 19 does not fall out out device；Described delivery sheet 14 and driving
Bar 4 links together.As shown in fig. 6, inlaying wedge 18 in delivery sheet 14, the inclined-plane of its inclined-plane and liter flitch 17 wedge
Match, rod handle is fixing with cylinder 3.
Operation principle: during work, steel ball 19 is loaded in hopper 1, now, steel ball can be along due to due to self gravitation
Feed pipe 11 scrolls down through, and in the hole rolling down to liter flitch 17, now has steel ball 19 in feed pipe 11 and exists.Will be automatically
Transmission valve body is put on workbench, puts it between location-plate 15 and limit switch 8, is located, and now valve body can touch
Dynamic limit switch 8 works, and at this moment magnetic valve 6 energising is started working, and driving cylinder 3 beginning action, thus drive drive rod 4 to move
Dynamic, due to the effect of wedge 18 and alignment pin 13, drive liter flitch 17 to move upwards, now because feed pipe 11 withstands on liter
Above flitch 17, feed pipe 11 can move upwards, enters in hopper, thus effectively obtaining steel ball 19.Meanwhile, feeding
The steel ball 19 in its in the hole already can be transported in discharge nozzle 16 for plate 14, and finally, steel ball drops to automatic transmission valve
In the hole.At this moment, valve body is removed location-plate 15 and limit switch 8, magnetic valve 6 power-off quits work, cylinder 3 return, drive and drive
Lever 4 returns in situ, and now delivery sheet 14 returns in situ, and steel ball 19 drops to the in the hole of delivery sheet therewith；Feed pipe 11 and liter
Flitch 17 also returns to original position, and material is by the in the hole being transported to liter flitch 17 of.
Embodiments of the invention simply introduce its specific embodiment, do not lie in and limit its protection domain.The skill of the industry
Art personnel can make some modifications under the inspiration of the present embodiment, therefore all equivalence changes done according to the scope of the claims of the present invention
Or modify, belong in scope of the patent claims of the present invention.
Claims (5)
1. a kind of pneumatic voussoir guide type globular material conveying device it is characterised in that: include hopper (1), hopper (2), enter
Expects pipe (11), sleeve (12), delivery sheet (14), discharge nozzle (16) and liter flitch (17), wherein, above-mentioned hopper (1) is fixedly installed
On hopper (2), in hopper (1), it is contained with steel ball to be conveyed (19), hopper (2) is fixed on by hopper seat support (9)
On workbench (10)；In upper end insertion hopper (1) of above-mentioned feed pipe (11), the body space in the middle of feed pipe (11) is steel ball
Transfer passage, the lower end of feed pipe (11) is fixing with sleeve (12), and withstands a liter flitch (17)；Above-mentioned liter of flitch (17) passes through to determine
Position pin (13) is fixed on hopper (2), moves back and forth up and down along alignment pin (13), and drives feed pipe (11) to move up and down,
To stretch in hopper (1), the steel ball in hopper (1) is made to slip in feed pipe (11)；Above-mentioned delivery sheet (14) is arranged on hopper
Between seat (2) and workbench (10), the outer end of delivery sheet (14) connects cylinder (3), and air cylinder driven delivery sheet (14) is in level side
To moving back and forth, move back and forth up and down to promote and to rise flitch (17), discharging sent into by the steel ball simultaneously skidding off feed pipe (11)
In pipe (16), derive through discharge nozzle (16)；Described liter flitch (17) is u-shaped body, and including base plate and biside plate, biside plate is fixed
It is arranged on the both sides of base plate；It is fixed with wedge (18), wedge shape respectively on the described outer wall of biside plate of liter flitch (17)
The bottom surface of block (18) is inclined-plane；Described delivery sheet (14) includes two side plates, and biside plate corresponds to interval setting, in biside plate
The distance between wall is not less than the distance between liter flitch (17) biside plate outer wall, and the biside plate inwall of delivery sheet (14) is provided with
Wedge (18), this wedge (18) is reversely installed with the wedge (18) rising on flitch (17) side plate；Rise the side of flitch (17)
Plate stretches between the biside plate of delivery sheet (14), rises flitch (17) and wedge (18) inclined-plane of delivery sheet (14) is adjacent to, and phase
Mutually coordinate, delivery sheet (14) horizontal movement, promoted by wedge (18) and rise flitch (17) up and down motion.
2. a kind of pneumatic voussoir guide type globular material conveying device according to claim 1 it is characterised in that: described
Feed pipe (11) includes two, two feed pipes (11) interval setting, and upper end is inserted in hopper (1) respectively, and lower end is respectively protruding into
In sleeve (12) and fixing with sleeve (12).
3. a kind of pneumatic voussoir guide type globular material conveying device according to claim 2 it is characterised in that: described
Three through holes are had, including laterally zygomorphic discharge opening and the alignment pin that is arranged on discharge opening side on the base plate rising flitch (17)
(13) jack；Wherein, above-mentioned discharge opening includes two, corresponding above-mentioned feed pipe (11) setting of two discharge openings, feed pipe (11)
Discharging in the hole is stretched in lower end, and steel ball is derived to the bottom rising flitch (17) through discharge opening；It is inserted with alignment pin (13) in above-mentioned jack,
Alignment pin (13) is fixed on hopper (2), rises flitch (17) and slides up and down along alignment pin (13), and by promoting sleeve (12)
And drive feed pipe (11) to move up and down.
4. a kind of pneumatic voussoir guide type globular material conveying device according to claim 3 it is characterised in that: described
The side plate outer end of delivery sheet (14) is provided with drive rod (4), and drive rod (4) is fixed on delivery sheet (14), the outer end of drive rod (4)
It is connected with cylinder (3), cylinder (3) drives drive rod (4) horizontal movement, move up and down to promote and to rise flitch (17), drive simultaneously
The steel ball that lever (4) pushes out through discharge opening derivation is interior to feed pipe (16).
5. a kind of pneumatic voussoir guide type globular material conveying device according to claim 4 it is characterised in that: described
The upper fixing limit switches (8) of hopper seat support (9)；Above-mentioned cylinder (3) is passed through positioning board mount (7) and is fixed on workbench (10)
On；Magnetic valve (6) is fixed with workbench (10), magnetic valve (6) is connected by rubber tube (5) with cylinder (3), magnetic valve (6)
It is connected by wire with limit switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580286.5A CN104400373B (en) | 2014-10-27 | 2014-10-27 | Pneumatic wedge guide type spherical material conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580286.5A CN104400373B (en) | 2014-10-27 | 2014-10-27 | Pneumatic wedge guide type spherical material conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400373A CN104400373A (en) | 2015-03-11 |
| CN104400373B true CN104400373B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410580286.5A Active CN104400373B (en) | 2014-10-27 | 2014-10-27 | Pneumatic wedge guide type spherical material conveying device |
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| CN (1) | CN104400373B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328494B (en) * | 2019-07-30 | 2023-09-05 | 河南理工大学 | Quick installation device for rolled steel balls based on cold and hot metal deformation and use method of quick installation device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009645A (en) * | 1999-06-29 | 2001-01-16 | Showa Corp | Assembling device for steel ball |
| CN201214186Y (en) * | 2008-04-28 | 2009-04-01 | 儒拉玛特自动化技术(苏州)有限公司 | Steel ball feeding mechanism for assembling engine intaking and exhausting valve |
| CN201329489Y (en) * | 2008-12-24 | 2009-10-21 | 湖北唯思凌科装备制造有限公司 | Automatic assembly loop steel ball device |
| CN203292817U (en) * | 2013-05-15 | 2013-11-20 | 浙江华龙巨水科技股份有限公司 | Ball valve assembling device of automatic ball valve assembling machine |
| CN103862269B (en) * | 2014-03-31 | 2016-05-04 | 长城汽车股份有限公司 | The automatic press mounting mechanism of engine cylinder cover oil hole sealed steel ball |
| CN204160134U (en) * | 2014-10-27 | 2015-02-18 | 哈尔滨东安汽车发动机制造有限公司 | A kind of pneumatic voussoir guide type globular material conveying device |
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