CN103286083B - Pneumatic separation material receiving device for light small ring-shaped workpieces - Google Patents
Pneumatic separation material receiving device for light small ring-shaped workpieces Download PDFInfo
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- CN103286083B CN103286083B CN201310198933.1A CN201310198933A CN103286083B CN 103286083 B CN103286083 B CN 103286083B CN 201310198933 A CN201310198933 A CN 201310198933A CN 103286083 B CN103286083 B CN 103286083B
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Abstract
The invention relates to a pneumatic separation material receiving device for light small ring-shaped workpieces. The pneumatic separation material receiving device comprises a bottom support frame; the upper surface of the bottom support frame is vertically provided with three material receiving columns which have the same structure and correspond to a qualified product separation air faucet, an unqualified product separation air faucet and a repairable product separation air faucet on a working platform respectively; the tops of the material receiving columns are respectively provided with a material receiving mechanism for receiving the ring-shaped workpieces blown from the corresponding separation air faucet; an internal thread is formed along the axial direction of the end of each material receiving column; the material receiving mechanisms are respectively connected to the tops of the material receiving columns by bolts. The bottom support frame has a T-shaped structure, and the three material receiving columns are arranged on three end rods of the bottom support frame with the T-shaped structure respectively and vertically. The pneumatic separation material receiving device is simple in structure and easy to implement, can be taken as a subsequent material receiving unit for processing the ring-shaped workpieces or detecting parameters, is not electrically connected with a processing or parameter detection main body, is simpler, more convenient and easier in position adjustment, element replacement and maintenance and structure modification, and can be used for separating and receiving the light small ring-shaped workpieces.
Description
Technical field
The present invention relates to a kind of Pneumatic separation material-receiving device.Particularly relate to a kind of Pneumatic separation material-receiving device for light little annular workpieces.
Background technology
Domestic rarely have specially sorting for the light little annular workpieces technical data that connects material, but this technology and device divide to choose at piston ring and be widely used.
The piston ring quality of internal combustion engine that Zhang Tongyu, the Zhang Tongrong design invention of internal combustion engine part head factory motorcycle subsidiary factory is insulted in Fuling City sea in Sichuan Province automatically detects and automatic sorting device (publication number: CN2166237), its sorting material receiving mechanism is comprised of the fixing bar that connects material of blowpit, movable blowpit, stepper motor, annular spread.By the quality of the tested piston ring of computer-made decision, issue an order and rotarily drive movable blowpit to stepper motor, make its position in the corresponding bar that connects material, realize sorting.Fixedly blowpit and movable blowpit are tilted to down, because piston ring just relies on deadweight, glide, more difficult make workpiece surely accurately landing on the bar that connects material.
Automatic battery checker (the publication number: CN2302853) of piston ring packing of First Auto Group design invention, the piston ring having detected is pushed to slide plate, be subject to the electromagnet of program controller control according to measurement result, control sorting panel turnover and do corresponding sports, make qualified and underproof piston ring fall into respectively different hoppers.The piston ring of workman from hopper takes out sorting will be very inconvenient like this, and this device only has two sort channel, increases also not simple and direct inconvenience of sort channel.
Pneumatic non-contact sorting unit for height of piston ring (the publication number: CN85103679) of Shaoguan Fittings Factory's design invention, its testing circuit is according to the testing result DM work to piston ring, through electromagnetic separation frame, carry out sorting, the sorting plate interception that piston ring is pulled by each electromagnet by deadweight falls into each bar that connects material accordingly.But complex structure, not easy care and replacing element.
Summary of the invention
Technical problem to be solved by this invention is that the Pneumatic separation material-receiving device for light little annular workpieces that is applicable to industry spot of high, simple in structure, the easy realization of a kind of efficiency, easy care is provided.
The technical solution adopted in the present invention is: a kind of Pneumatic separation material-receiving device for light little annular workpieces, comprise bottom support frame, the upper surface of described bottom support frame is vertically installed with certified products on the corresponding workbench of difference that three structures are identical, defective work and the post that connects material that can repair three sorting valves of product, the top of each post that connects material is provided with the material receiving mechanism of blowing over the annular workpieces coming for receiving corresponding sorting valve, the end axis of the described post that connects material is to being formed with internal thread, described material receiving mechanism is bolted the top at the described post that connects material.
Described bottom support frame is T shape structure, and three described posts that connect material are vertically set on respectively on three end bars of bottom support frame of T shape structure.
One group of governor motion of finely tuning for the height of the end bar to connected is respectively set respectively below three end bars of the bottom support frame of described T shape structure, described governor motion is can carry out the adjusting bottom of height fine adjusting function by what be positioned at bottom, and the top that is connected to adjusting bottom forms for the pallet of support base bracing frame.
Described material receiving mechanism includes cone dish, axle sleeve, packing ring and the bar that connects material, described cone dish has central through hole, described central through hole is divided into upper and lower two parts, the diameter of lower through-hole is greater than the screw internal diameter of the capital end that connects material, the diameter of top through hole is greater than the diameter of lower through-hole, described axle sleeve is arranged in the lower through-hole of cone dish, the internal diameter of this axle sleeve is more than or equal to the screw internal diameter of the capital end that connects material, described packing ring is arranged in the top through hole of cone dish and is positioned at the upper end of axle sleeve, the internal diameter of this packing ring is identical with the internal diameter of axle sleeve, on the outer border of described cone dish, be formed with 1 above for connecting the inner bolt hole of the bar that connects material, the axis of described inner bolt hole and the angle of horizontal plane are greater than 15 degree, the described bar that connects material is arranged on the outer border of cone dish by being formed on the external screw thread that can combine with the inner bolt hole on the outer border of cone dish of one end, the other end of the described bar that connects material is arrow structure, described cone dish runs through packing ring from top to bottom successively by bolt, the inner bolt hole spiral shell of axle sleeve and the post that connects material links and connects and the revolvable top that is arranged on the post that connects material.
The height of described axle sleeve is greater than the height of cone dish lower through-hole.
On described cone dish, be provided with 2 or 3 bars that connect material.
Described material receiving mechanism also includes the catch mechanism that is arranged on cone dish top, described catch mechanism is by the described cone dish top that is bolted to by one end, the other end is positioned at the first catch of the described bar upside that connects material, and being positioned at of described the first catch second catch for spacing annular workpieces on the side of that side of bar that connects material that is connected to that can regulate forms.
The first described catch include for be fixed on intermediate plate that flat board, one on cone dish upper surface be connected to a dull and stereotyped side and one be connected to another side of intermediate plate for being connected the connecting plate of the second catch, described flat board, intermediate plate and connecting plate are to be formed by twice bending of plate always, wherein, described dull and stereotyped middle part has through hole that can through bolt, has for connecting the second catch and regulating the long slot bore of the position of the second catch on described connecting plate.
The second described catch is L shaped plate structure, wherein, relatively on that long side plate, has the through hole being fixedly connected with the first catch for the long slot bore by having on the first catch.
A kind of Pneumatic separation material-receiving device for light little annular workpieces of the present invention, in line with principle simple in structure, that be easy to realization, has realized the sorting of light little annular workpieces has been connected material.The obvious advantage of sorting valve be simple in structure, adjust flexibly and easily, its shortcoming is to be difficult to accurately control jet air pressure size, and knuckle on two catch, catch two, the arrow that connects material on bar ingenious this shortcoming that effectively made up that combines.This material-receiving device can be used as the follow-up unit that connects material to annular workpieces processing or parameter detecting, there is no electric connection with processing or parameter detecting main body, position adjustment, element replacement and maintenance, structure of modification are more simple and easy to do, effectively reduced development cost, simplified system architecture, guaranteed that reliably annular workpieces accurately drops on and connects material on bar.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention with workbench;
Fig. 2 is overall structure schematic diagram of the present invention;
Fig. 3 is the structural representation of post and material receiving mechanism combination of connecting material in the present invention;
Fig. 4 is the section structure schematic diagram of Fig. 3;
Fig. 5 is the schematic diagram of the first catch in the present invention;
Fig. 6 is the left view of Fig. 5;
Fig. 7 is the top view of Fig. 5;
Fig. 8 is the schematic diagram of the second catch in the present invention;
Fig. 9 is the left view of Fig. 8;
Figure 10 is the top view of Fig. 8;
Figure 11 a is the schematic diagram of the operation principle first step of the present invention;
Figure 11 b is the schematic diagram of operation principle second step of the present invention;
Figure 11 c is the schematic diagram of operation principle of the present invention the 3rd step.
In figure
1: bottom support frame 2: post connects material
3: workbench 4: sorting valve
5: annular workpieces 6: material receiving mechanism
7: adjusting bottom 8: pallet
9: bolt 10: cone dish
11: axle sleeve 12: packing ring
13: 14: the second catch of bar connect material
Within 15: the first, catch 16: hornblock
141: through hole 151: flat board
152: intermediate plate 153: connecting plate
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, a kind of Pneumatic separation material-receiving device for light little annular workpieces of the present invention is described in detail.
A kind of Pneumatic separation material-receiving device for light little annular workpieces of the present invention, observation analysis and the summary based on experiment that the sorting of annular workpieces is connected material, according to the movement locus of workpiece and feature, for workpiece geometries, by testing and adjusting, the efficiency of formation is high, simple in structure, the sorting material-receiving device of easy realization.
As Fig. 1, shown in Fig. 2, a kind of Pneumatic separation material-receiving device for light little annular workpieces of the present invention, include bottom support frame 1, at the upper surface of described bottom support frame 1, be vertically installed with certified products on the corresponding workbench 3 of the difference distributing ringwise that three structures are identical, defective work and the post 2 that connects material that can repair three sorting valves 4 of product, the top of each post 2 that connects material is provided with the material receiving mechanism 6 of blowing over the annular workpieces 5 coming for receiving corresponding sorting valve, the end axis of the described post 2 that connects material is to being formed with internal thread, described material receiving mechanism 6 is connected to the top of the described post 2 that connects material by bolt 9.
Described bottom support frame 1 is T shape structure, and three described posts 2 that connect material are vertically set on respectively on three end bars of bottom support frame 1 of T shape structure.One group of governor motion of finely tuning for the height of the end bar to connected is respectively set respectively below three end bars of the bottom support frame 1 of described T shape structure, described governor motion is by the adjusting bottom 7 that can carry out height fine adjusting function that is positioned at bottom, and is connected to the top of adjusting bottom 7 for pallet 8 formations of support base bracing frame 1.Thereby can adjust integrally-built height by rotating three adjusting bottoms 7.
As shown in Figure 3, Figure 4, described material receiving mechanism 6 includes cone dish 10, axle sleeve 11, packing ring 12 and the bar 13 that connects material, described cone dish 10 has central through hole, described central through hole is divided into upper and lower two parts, the diameter of lower through-hole is greater than the screw internal diameter on post 2 tops that connect material, the diameter of top through hole is greater than the diameter of lower through-hole, and described axle sleeve 11 is arranged in the lower through-hole of cone dish 10, and the height of described axle sleeve 11 is greater than the height that cone coils 10 lower through-hole.The internal diameter of this axle sleeve 11 is more than or equal to the screw internal diameter on post 2 tops that connect material, described packing ring 12 is arranged in the top through hole of cone dish 10 and is positioned at the upper end of axle sleeve 11, the internal diameter of this packing ring 12 is identical with the internal diameter of axle sleeve 11, on the outer border of described cone dish 10, be formed with 1 above for connecting the inner bolt hole of the bar 13 that connects material, the axis of described inner bolt hole and the angle of horizontal plane are greater than 15 degree, the described bar 13 that connects material is by being formed on can coiling the external screw thread that the inner bolt hole on 10 outer borders combines with cone and being arranged on the outer border of cone dish 10 of one end, the other end of the described bar 13 that connects material is arrow structure, described cone dish 10 runs through packing ring 12 from top to bottom successively by bolt 9, the inner bolt hole spiral shell of axle sleeve 11 and the post 2 that connects material links and connects and the revolvable top that is arranged on the post 2 that connects material.On described cone dish 10, be provided with 2 or 3 bars 13 that connect material.Until a certain side joint material bar connect material full after rotatable cone dish 10 use other the bar that connects material instead, meeting being sorted under the prerequisite that annular workpieces outside diameter do not interfere, the many bars that connect material can be set, the angle connecting material between bar is determined by the outside diameter of annular workpieces.
Described material receiving mechanism 6 also includes and is arranged on cone and coils 10 tops and have catch mechanism, described catch mechanism is fixed on cone by one end by described bolt 9 to coil 10 tops, the other end is positioned at the first catch 15 of described bar 13 upsides that connect material, and being positioned at of described the first catch 15 second catch 14 for spacing annular workpieces 5 on the side of bar 13 those sides that connects material that is connected to that can regulate forms.When being provided with catch mechanism, the inner bolt hole spiral shell that described cone dish 10 runs through the first catch 15, packing ring 12, axle sleeve 11 and the post 2 that connects material from top to bottom successively by bolt 9 links and connects and the revolvable top that is arranged on the post 2 that connects material.
As Fig. 5, Fig. 6, shown in Fig. 7, the first described catch 15 includes for being fixed on cone and coils the flat board 151 on 10 upper surfaces, the intermediate plate 152 that one is connected to dull and stereotyped 151 1 sides and one be connected to intermediate plate 152 another sides for being connected the connecting plate 153 of the second catch 14, described flat board 151, intermediate plate 152 and connecting plate 153 are to be formed by twice bending of plate always, wherein, described flat board 151 middle parts have through hole that can through bolt 9, on described connecting plate 153, have for connecting the second catch 14 and regulating the long slot bore 154 of the position of the second catch 14.
As shown in Fig. 8, Fig. 9, Figure 10, the second described catch 14 is L shaped plate structure, wherein, relatively on that long side plate, has the through hole 141 being fixedly connected with the first catch 15 for the long slot bore 154 by having on the first catch 15.
The direction of the first catch 15 and the second catch 14 is different and relative with corresponding sorting valve 4 according to post 2 sort channel of living in that connects material, the exradius that the limit portion of that relatively short side plate of the second catch 14 and the beeline of bar 13 of connecting material need be slightly larger than annular workpieces 5 is poor with interior radius of circle, and the distance of the arrow of the limit portion of that relatively short side plate of the second catch 14 and the bar 13 that connects material need be slightly less than the interior circular diameter of annular workpieces 5 simultaneously.Described sorting valve 4 is positioned on workbench 3 and is slightly larger than the thickness of annular workpieces 5 with workbench 3 upper surface spacing, is connected with air pressure valve can controls jet air pressure with it, and sorting valve 4 is jet according to the instruction detecting or machining cell sends.
The operation principle of a kind of Pneumatic separation material-receiving device for light little annular workpieces of the present invention is as follows:
As shown in Figure 11 a, annular workpieces 5 arrives workbench 3 places under sorting valve 4 after the detection through before or machining cell, corresponding three sorting valves have three sort channel, by detect or the control logic judgement annular workpieces of machining cell should sorting to which passage.Regulate the air pressure valve of sorting valve 4 to make it jet with proper pressure, when the annular workpieces 5 that makes to be taken out of by gas flies out workbench 3 contact material-receiving device, in arrow-shaped, connect material between bar 13 and the second catch 14 within the scope of certain float in space all the time.Annular workpieces 5 bumps and is ejected in the decline process of advancing above the knuckle place of the second L shaped catch or knuckle.
As shown in Figure 11 b, the distance of the arrow of the limit portion of that side plate that cause the second catch 14 is relatively short and the bar 13 that connects material is slightly less than the interior circular diameter of annular workpieces 5, no matter whether annular workpieces 5 be ejected, it freely falls to the connect material below of bar 13 of arrow-shaped near arrow one end gravitate, thereby the other end can be tangled the constraint that can not depart from the bar 13 that connects material by arrow.
As shown in Figure 11 c, because the beeline of the limit portion of that relatively short side plate of the second catch 14 and the bar 13 that connects material is slightly larger than the poor of the exradius of annular workpieces 5 and interior radius of circle, therefore annular workpieces 5 can slide along the bar 13 that connects material.
Claims (8)
1. the Pneumatic separation material-receiving device for light little annular workpieces, comprise bottom support frame (1), it is characterized in that, the upper surface of described bottom support frame (1) is vertically installed with three upper certified products of the corresponding workbench of difference (3) that structure is identical, defective work and the post that connects material (2) that can repair three sorting valves of product (4), the top of each post that connects material (2) is provided with the material receiving mechanism (6) of blowing over the annular workpieces (5) coming for receiving corresponding sorting valve, the end axis of the described post that connects material (2) is to being formed with internal thread, described material receiving mechanism (6) is connected to the top of the described post that connects material (2) by bolt (9), described material receiving mechanism (6) includes cone dish (10), axle sleeve (11), packing ring (12) and the bar that connects material (13), described cone dish (10) has central through hole, described central through hole is divided into upper and lower two parts, the diameter of lower through-hole is greater than the screw internal diameter on the post that connects material (2) top, the diameter of top through hole is greater than the diameter of lower through-hole, described axle sleeve (11) is arranged in the lower through-hole of cone dish (10), the internal diameter of this axle sleeve (11) is more than or equal to the screw internal diameter on the post that connects material (2) top, described packing ring (12) is arranged in the top through hole of cone dish (10) and is positioned at the upper end of axle sleeve (11), the internal diameter of this packing ring (12) is identical with the internal diameter of axle sleeve (11), on the outer border of described cone dish (10), be formed with 1 above inner bolt hole for bar (13) that connect material, the axis of described inner bolt hole and the angle of horizontal plane are greater than 15 degree, the described bar that connects material (13) is arranged on the outer border of cone dish (10) by being formed on the external screw thread that the inner bolt hole on (10) outer border combines that can coil with cone of one end, the other end of the described bar that connects material (13) is arrow structure, described cone dish (10) runs through packing ring (12) from top to bottom successively by bolt (9), the screw spiral shell of axle sleeve (11) and the post (2) that connects material links and connects and the revolvable top that is arranged on the post that connects material (2).
2. a kind of Pneumatic separation material-receiving device for light little annular workpieces according to claim 1, it is characterized in that, described bottom support frame (1) is T shape structure, and described three posts that connect material (2) are vertically set on respectively on three end bars of bottom support frame (1) of T shape structure.
3. a kind of Pneumatic separation material-receiving device for light little annular workpieces according to claim 2, it is characterized in that, one group of governor motion of finely tuning for the height of the end bar to connected is respectively set respectively below three end bars of the bottom support frame (1) of described T shape structure, described governor motion is by the adjusting bottom (7) that can carry out height fine adjusting function that is positioned at bottom, and is connected to the top of adjusting bottom (7) for pallet (8) formation of support base bracing frame (1).
4. a kind of Pneumatic separation material-receiving device for light little annular workpieces according to claim 1, is characterized in that, the height of described axle sleeve (11) is greater than the height of cone dish (10) lower through-hole.
5. a kind of Pneumatic separation material-receiving device for light little annular workpieces according to claim 1, is characterized in that, is provided with 2 or 3 bars that connect material (13) on described cone dish (10).
6. a kind of Pneumatic separation material-receiving device for light little annular workpieces according to claim 1, it is characterized in that, described material receiving mechanism (6) also includes the catch mechanism that is arranged on cone dish (10) top, described catch mechanism is fixed on cone dish (10) top by one end by described bolt (9), the other end is positioned at first catch (15) of the described bar that connects material (13) upside, form with the second catch (14) for spacing annular workpieces (5) on the side that is positioned at that side of the bar that connects material (13) that is connected to described the first catch (15) that can regulate.
7. a kind of Pneumatic separation material-receiving device for light little annular workpieces according to claim 6, it is characterized in that, described the first catch (15) includes for being fixed on the flat board (151) on cone dish (10) upper surface, the intermediate plate (152) that one is connected to flat board (151) one sides and one be connected to another side of intermediate plate (152) for being connected the connecting plate (153) of the second catch (14), described flat board (151), intermediate plate (152) and connecting plate (153) are to be formed by twice bending of plate always, wherein, described flat board (151) middle part has through hole that can through bolt (9), on described connecting plate (153), have for connecting the second catch (14) and regulating the long slot bore (154) of the position of the second catch (14).
8. a kind of Pneumatic separation material-receiving device for light little annular workpieces according to claim 6, it is characterized in that, described the second catch (14) is L shaped plate structure, wherein, on that relatively long side plate, have the through hole (141) being fixedly connected with the first catch (15) for the long slot bore (154) by having on the first catch (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310198933.1A CN103286083B (en) | 2013-05-24 | 2013-05-24 | Pneumatic separation material receiving device for light small ring-shaped workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310198933.1A CN103286083B (en) | 2013-05-24 | 2013-05-24 | Pneumatic separation material receiving device for light small ring-shaped workpieces |
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| CN103286083A CN103286083A (en) | 2013-09-11 |
| CN103286083B true CN103286083B (en) | 2014-10-22 |
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| CN201310198933.1A Expired - Fee Related CN103286083B (en) | 2013-05-24 | 2013-05-24 | Pneumatic separation material receiving device for light small ring-shaped workpieces |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129340A (en) * | 2015-08-19 | 2015-12-09 | 刘洋 | Tire taking and conveying device |
| CN106975614B (en) * | 2017-04-05 | 2022-09-09 | 无锡威孚奥特凯姆精密机械有限公司 | Automatic detect unloader |
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