CN203380593U - Full-automatic piston assembly machine - Google Patents
Full-automatic piston assembly machine Download PDFInfo
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- CN203380593U CN203380593U CN201320415557.2U CN201320415557U CN203380593U CN 203380593 U CN203380593 U CN 203380593U CN 201320415557 U CN201320415557 U CN 201320415557U CN 203380593 U CN203380593 U CN 203380593U
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- piston rod
- sealing ring
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Abstract
A full-automatic piston assembly machine is characterized by comprising a control system, a rack and a round feed tray arranged at the center of the rack, wherein a plurality of assembly jigs are mounted on the feed tray equidistantly; the feed tray is driven by a feed motor and can rotate on the rack; and a piston rod assembling station, a piston assembling station, a seal ring assembling station, a piston cover assembling station, a rivet station and a material return station are sequentially and equidistantly mounted on the periphery of the feed tray and correspond to the assembly jigs. The full-automatic piston assembly machine has the benefits as follows: 1), the machine is simple in structure, low in manufacturing cost and high in work efficiency, and market competitiveness is effectively improved; 2), the whole assembly process is completely automatic, and manual operation is not required, so that wages for workers in an enterprise are reduced while the work efficiency is improved; and 3), by virtue of mechanical assembly, accuracy and quality of a product can be effectively improved, and the rejection rate is reduced, so that the full-automatic piston assembly machine is suitable for mass production.
Description
Technical field
The utility model relates to a kind of mechanical mounting equipment, the piston rod assembly machine that specifically a kind of hydraulic bjuffer uses.
Background technology
In daily life, cupboard, door etc. need the occasion of folding usually all can adopt buffer hinge to connect, be provided with hydraulic damper in this hinge, this damper can make when opening the door, and the piston rod fast moving can be opened the door fast, at closing time, hydraulic medium in shell plays cushioning effect to piston, and piston rod slowly moves, and realizes the effect of buffering noise reduction at closing time.Because it is applicable to various places, so social required quantity is very big.As shown in figure 17, it is the piston portion structural representation of existing hydraulic bjuffer, and it comprises piston rod 101, piston 102, sealing ring 103 and piston cap 104.Tradition is assembled into manual assembly, need to successively sealing ring be installed on piston, then piston is installed on piston rod, put it in rivet driver after finally being installed on piston rod by piston cap and rivet, piston cap, together with the piston rod rivet clasp, is finally assembled with hydraulic cylinder again.Because above-mentioned piece volumes is less, so when staff assembles, operation easier is large, need to be by magnifying glass, the instruments such as tweezers, cause its inefficiency, and production cost is high, therefore be difficult to produce in enormous quantities.
The utility model content
The purpose of this utility model is the shortcoming existed in order to overcome prior art, provides a kind of simple in structure, easy to use, and production cost is low, efficiency is high, can realize the assembly machine of piston rod whole-course automation assembling.
The utility model purpose realizes with the following methods: a kind of full automatic piston assembly machine, it is characterized in that: the circular feed table that it comprises control system, frame and is located at frame central, some assembling jigs equidistantly are installed on feed table, feed table is driven and can be rotated on frame by the feeding motor, corresponding assembling jig, equidistantly be equipped with piston rod station, Piston assembling station, sealing ring station, piston cap station, rivet station and material returned station successively in the periphery of feed table;
Wherein: described piston rod station comprises rack-mounted base, the piston rod fixture is installed on base, sliding motion before and after this fixture is promoted to do on base by cylinder, passage is installed on fixture to be connected with the piston rod vibrating disk, also be provided with piston rod on frame and push pin, the piston rod that will be positioned at the piston rod fixture pushes assembling jig;
Wherein: described Piston assembling station comprises rack-mounted base, the piston feed clamp is installed on base piston is transported to the assembling jig top from the piston material feeding seat, also be provided with the push pin piston that will be positioned at the piston feed clamp of piston on frame and push assembling jig and piston rod assembling, the piston material feeding seat is connected with the piston vibration dish by slideway;
Wherein: described sealing ring station comprises rack-mounted base, the sealing ring feed clamp is installed on base sealing ring is transported to the assembling jig top from the sealing ring material feeding seat, be provided with the sealing ring that the sealing ring throw-out collar will be positioned at fixture in the sealing ring feed clamp and push assembling jig and Piston assembling, the sealing ring material feeding seat is connected with the sealing ring vibrating disk by slideway;
Wherein, described piston cap station comprises rack-mounted base, the piston cap feed clamp is installed on base, the piston cap that the piston cap feed clamp will be positioned at the piston cap material feeding seat is transported to the top of assembling jig, is provided with the piston cap throw-out collar in the piston cap feed clamp piston cap is assembled with piston rod from pushing in assembling jig in fixture;
Wherein: described material returned station comprises rack-mounted base, and material returned fixture is installed on base, and its finished product that will be positioned at assembling jig takes out sends into the finished product basket.
Described feed table is installed in the rotating shaft at frame central place, and feeding motor via reducer structure drive shaft and feed table rotate.
Described assembling jig comprises the base that is provided with the piston rod accommodating hole, base is arranged on feed table by support, base side wall is opened and groove is installed and the piston rod accommodating hole runs through, and in this groove, elastic press is installed, and under its normality, elasticity is by the sidewall that is pressed in piston rod.
Described piston rod fixture is provided with the fixture hole of settling piston rod, the fixture hole is over against the passage setting, piston rod fixture sidewall offers groove and the fixture hole connects, be hinged with swingably the piston rod briquetting in this groove, but its elasticity is by being pressed on piston rod, and the guiding skewback on piston rod briquetting rear end is provided with guiding surface and is arranged on base contacts; Described piston rod fixture top also is provided with jacking block can make its front end perk by the tail end that is pressed in the elastic press on assembling jig, unclamps piston rod.
Described piston feed clamp is provided with two covers, opposing being arranged on the first base plate, and described the first base plate is arranged on frame by the first lifting cylinder and the first rotary cylinder.
Described sealing ring feed clamp is a sealing ring expander that can intert in sealing ring, and by the first expansion air cylinder driven, it actuates motion to the sealing ring expander; Described sealing ring feed clamp is provided with two covers, opposing being arranged on the second base plate, and described the second base plate is arranged on top board by the second rotary cylinder and the second lifting cylinder successively; Described sealing ring throw-out collar snare is in sealing ring expander periphery, and by the first material returned air cylinder driven, it slides up and down.
Described piston cap feed clamp is an elastic dilatation device that can intert in piston cap, elastic dilatation device top is provided with the piston cap guiding surface, described piston cap feed clamp is provided with two covers, opposing being arranged on the 3rd base plate, described the 3rd base plate is arranged on top board by the 3rd rotary cylinder and the 3rd lifting cylinder successively; Described piston cap throw-out collar snare is in elastic dilatation device periphery, and by the second material returned air cylinder driven, it slides up and down.
Described rivet station is rack-mounted the first rivet driver and the second rivet driver, described the first rivet riveting by machine power is less, piston rod and piston cap are riveted for the first time, described the second rivet riveting by machine power is larger, piston rod and piston cap are carried out to ultimate riveted joint, piston and piston cap are fixed on piston rod.
Described material returned fixture is two covers, opposing being arranged on the 4th base plate, and the 4th base plate is arranged on top board by the 4th rotary cylinder and the 4th lifting cylinder successively.
The beneficial effects of the utility model are: 1) device structure is simple, low cost of manufacture, and high efficiency, effectively promote its market competitiveness.2) whole assembling process realizes full-automation, without manually-operated, when promoting operating efficiency, reduces workers in enterprise wage expenditure.3) machinery assembling, can effectively improve Product Precision and quality, and the rate of reducing the number of rejects and seconds, therefore be applicable to producing in enormous quantities.
The accompanying drawing explanation
Fig. 1,2,3 is the utility model general assembly design sketch.
Fig. 4 is the utility model feed table structural representation.
Fig. 5,6 is piston rod station structural representation in the utility model.
Fig. 7,8 is Piston assembling station structure schematic diagram in the utility model.
Fig. 9,10,11 is sealing ring station structural representation in the utility model.
Figure 12,13,14 is piston cap station structural representation in the utility model.
Figure 15 is rivet station structure schematic diagram in the utility model.
Figure 16 is material returned station structure schematic diagram in the utility model.
Figure 17 is Piston assembling figure in the utility model.
Figure 18 is the utility model assembling jig structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is made to concrete further instruction.A kind of full automatic piston assembly machine, it is characterized in that: the circular feed table 3 that it comprises control system 1, frame 2 and is located at frame central, some assembling jigs 4 equidistantly are installed on feed table 3, feed table 3 is driven and can be rotated on frame 2 by feeding motor 31, corresponding assembling jig 4, equidistantly be equipped with piston rod station 5, Piston assembling station 6, sealing ring station 7, piston cap station 8, rivet station 9 and material returned station 10 successively in the periphery of feed table 3;
Wherein: described piston rod station 5 comprises the base be arranged on frame 2, piston rod fixture 51 is installed on base, sliding motion before and after this fixture is promoted to do on base by cylinder, passage 52 is installed on fixture to be connected with the piston rod vibrating disk, also be provided with piston rod on frame 2 and push pin 53, the piston rod 101 that will be positioned at piston rod fixture 51 pushes assembling jig 4;
Wherein: described Piston assembling station 6 comprises the base be arranged on frame 2, piston feed clamp 61 is installed on base piston 102 is transported to assembling jig 4 tops from piston material feeding seat 62, also be provided with piston 63 pistons 102 that will be positioned at piston feed clamp 61 of pushing pin on frame and push assembling jig 4 and piston rod 101 assemblings, piston material feeding seat 62 is connected with the piston vibration dish by slideway;
Wherein: described sealing ring station 7 comprises the base be arranged on frame 2, sealing ring feed clamp 71 is installed on base sealing ring 103 is transported to assembling jig 4 tops from sealing ring material feeding seat 72, be provided with the sealing ring 103 that sealing ring throw-out collar 73 will be positioned at fixture in sealing ring feed clamp 71 and push assembling jig and piston 102 assemblings, sealing ring material feeding seat 72 is connected with the sealing ring vibrating disk by slideway;
Wherein, described piston cap station 8 comprises rack-mounted base, piston cap feed clamp 81 is installed on base, the piston cap 104 that piston cap 104 feed clamps will be positioned at piston cap material feeding seat 82 is transported to the top of assembling jig 4, in piston cap feed clamp 81, be provided with piston cap throw-out collar 83 by piston cap 104 from pushing in fixture in assembling jig 4 and piston rod 101 assemblings;
Wherein: described material returned station 10 comprises the base be arranged on frame 2, and material returned fixture 11 is installed on base, and its finished product that will be positioned at assembling jig 4 takes out sends into the finished product basket.
Described feed table 3 is installed in the rotating shaft 32 of frame 2 centers, feeding motor 31 rotates by reducing gear 34 drive shafts and feed table 3, and during work, control system is controlled its each equidistant rotation, drive feed table 3 and rotate certain angle, make assembling jig move to next station.
As shown in figure 18: described assembling jig 4 comprises the base 42 that is provided with piston rod accommodating hole 41, base 42 is arranged on feed table 3 by support 31, base 42 sidewalls are opened and groove 43 is installed is run through with piston rod accommodating hole 41, elastic press 44 is installed in this groove, under normal conditions, its front end elasticity is by the cylinder that is pressed in piston rod 101 for elastic press.Elastic press plays the positioning action to piston rod, prevents from wherein in assembling process, occurring to become flexible, and causes assembling unsuccessfully.
Described piston rod fixture 51 is provided with the fixture hole 54 of settling piston rod 101, fixture hole 54 arranges over against passage 52, piston rod fixture 51 sidewalls offer groove and fixture hole 54 connects, be hinged with swingably piston rod briquetting 55 in this groove, but its elasticity is by being pressed on piston rod 101, and the guiding skewback 56 on piston rod briquetting 55 rear ends are provided with guiding surface 551 and are arranged on base contacts; Described piston rod fixture 51 tops also are provided with jacking block 57 can make its front end perk by the tail end that is pressed in the elastic press 44 on assembling jig 4, unclamps piston rod 101.It is when assembling, piston rod vibrating disk (not shown) is sent into the piston rod in it in passage 52, after piston rod fixture retraction, guiding skewback 56 on piston rod briquetting 55 rear ends are provided with guiding surface 551 and are arranged on base contacts, the 55 front end perks of piston rod briquetting, piston rod drops in fixture hole 54 in fuel shuffling tube.Then cylinder promotion piston rod fixture travels forward, and piston rod briquetting 55 separates with guiding skewback 56, and the piston rod briquetting is clamped on piston rod 101, plays the effect of fixed piston rod, prevents that it from occurring in assembling process loosening.The jacking block 57 that simultaneously is arranged on piston rod fixture 51 tops is opened the elastic press 44 on assembling jig 4, piston rod on frame 2 is pushed pin and 53 is moved downward, the piston rod 101 that will be positioned at piston rod fixture 51 pushes assembling jig 4, fixture bounces back backward, complete the piston rod assembling process one time, feed table turns an angle, and the assembling jig that piston rod is installed is transported to next station.
Described piston feed clamp 61 is provided with two covers, opposing being arranged on the first base plate 64, and described the first base plate 64 is arranged on frame 2 by the first lifting cylinder 65 and the first rotary cylinder 66.During assembling, piston vibration dish (not shown) is delivered to its inner carrier in the piston material feeding seat by slip, piston feed clamp 61 is opened, the first lifting cylinder 65 bounces back downwards, piston feed clamp 61 is from gripping piston in the piston material feeding seat, the first lifting cylinder 65 upwards liftings, the first rotary cylinder 66 Rotate 180s °, piston is delivered to the assembling jig top, the first lifting cylinder 65 bounces back downwards, piston on frame 63 pistons 102 that will be positioned at piston feed clamp 61 of pushing pin push assembling jig 4, with piston rod 101 assemblings.Simultaneously another piston feed clamp 61 is from gripping piston in the piston material feeding seat, and two fixtures hocket and put, get piston action.After Piston assembling completes, feed table turns an angle, and advances assembling jig and moves to next station.
Described sealing ring feed clamp 71 is a sealing ring expander 78 that can intert in sealing ring 103, and sealing ring expander 78 drives it to actuate motion by the first expansion cylinder 74; Described sealing ring feed clamp 71 is provided with two covers, opposing being arranged on the second base plate 75, and described the second base plate 75 is arranged on top board 21 by the second rotary cylinder 76 and the second lifting cylinder 77 successively; Described sealing ring throw-out collar 73 snares, in sealing ring expander 78 peripheries, drive it to slide up and down by the first material returned cylinder 79.During assembling, sealing ring vibrating disk (not shown) is delivered to sealing ring in the sealing ring material feeding seat, sealing ring expander 78 shrinks, the second lifting cylinder 77 is stretched out downwards, after expander being inserted in the inner ring of sealing ring, expander is opened, sealing ring is strutted, its elastic ring is enclosed within on expander, the second lifting cylinder upwards promotes, after the second rotary cylinder 76 Rotate 180 degree, the second lifting cylinder 77 is stretched out downwards, fixture is docked with piston, after expander shrinks, sealing ring throw-out collar 73 moves downward, sealing ring is promoted downwards and Piston assembling, simultaneously, another expander is from the interior extraction sealing ring of sealing ring material feeding seat 72, both hocket work that pick and place of sealing ring.After sealing ring and Piston assembling, feed table rotates to an angle, and assembling jig is delivered to next station.
Described piston cap feed clamp 81 is an elastic dilatation device 84 that can intert in piston cap 104, elastic dilatation device 84 tops are provided with piston cap guiding surface 85, described piston cap feed clamp 81 is provided with two covers, opposing being arranged on the 3rd base plate 86, described the 3rd base plate 86 is arranged on top board 21 by the 3rd rotary cylinder 87 and the 3rd lifting cylinder 88 successively; Described piston cap throw-out collar 83 snares, in elastic dilatation device 84 peripheries, drive it to slide up and down by the second material returned cylinder 89.During assembling, the piston cap vibrating disk is transported to piston cap 104 in piston cap material feeding seat 82, under elastic dilatation device normality, it is softened state, the 3rd lifting cylinder moves downward, elastic dilatation device 84 is aimed at the endoporus of piston cap, and under the effect of piston cap guiding surface 85, the elastic dilatation device inserts in the endoporus of piston cap, dilatational elasticity resets, and piston cap is fixed on expander.The 3rd lifting cylinder is upwards gone up, and the 3rd rotary cylinder 87 rotates 180 °, and the 3rd lifting cylinder is stretched out downwards, and expander is docked with piston, and piston cap throw-out collar 83 moves downward, and piston cap is released and piston rod 101 assemblings.Simultaneously another feed clamp extracts piston cap in the piston rod material feeding seat, the hocket work that takes, puts of piston rod of two sleeve clamps.After the piston rod assembling, feed table turns an angle, and assembling jig is delivered to next station.
For fear of piston rod, in the riveted joint process, deflection is too large because of one time, the phenomenon such as cause that piston rod bends, cause waste product, in the utility model, the spy is made as by described rivet station 9 the first rivet driver 91 and the second rivet driver 92 be arranged on frame 2, because described the first rivet driver 91 riveting power are less, piston rod 101 and piston cap 104 are riveted for the first time, described the second rivet driver 92 riveting power are larger, piston rod 101 and piston cap 104 are carried out to ultimate riveted joint, stack riveted joint through twice, be fixed on piston 102 and piston cap 104 on piston rod 101.
Described material returned fixture 11 is two covers, opposing being arranged on the 4th base plate 12, and the 4th base plate 12 is arranged on top board 21 by the 4th rotary cylinder 13 and the 4th lifting cylinder 14 successively.During work, material returned fixture is opened, and the 4th lifting cylinder 14 moves downward, material returned fixture 11 is delivered to assembling jig 4 tops, the jacking block of the material returned simultaneously 15 travels forward, and by the tail end that is pressed in elastic press 44, makes it unclamp piston rod, material returned fixture shrinks, clamp the piston rod assembled, lifting cylinder retraction, the 4th rotary cylinder 14 Rotate 180s °, fixture is opened, and the finished product piston rod drops in the finished product frame.The 4th lifting cylinder moves downward simultaneously, makes another material returned fixture gripping finished product again, both alternations.After the finished product piston is removed, feed table rotates to an angle, and assembling jig is rotated in the piston rod station, completes a working cycles.
Wherein, it should be noted that, feed table rotates an angle at every turn, and all stations are worked simultaneously, and after completing installation step separately, feed table rotates again, constantly periodic duty successively, so the every rotation of feed table is once, just has a Product Assembly and completes.Simultaneously, all fixtures are controlled by the control system automation, in whole assembling process, without manual operation, when promoting operating efficiency and product quality, reduce production costs, and are applicable to the production in enormous quantities of product.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.
Claims (9)
1. a full automatic piston assembly machine, it is characterized in that: the circular feed table (3) that it comprises control system (1), frame (2) and is located at frame central, some assembling jigs (4) equidistantly are installed on feed table (3), feed table (3) is driven by feeding motor (31) can be in the upper rotation of frame (2), corresponding assembling jig (4), equidistantly be equipped with piston rod station (5), Piston assembling station (6), sealing ring station (7), piston cap station (8), rivet station (9) and material returned station (10) successively in the periphery of feed table (3);
Wherein: described piston rod station (5) comprises the base be arranged on frame (2), piston rod fixture (51) is installed on base, sliding motion before and after this fixture is promoted to do on base by cylinder, passage (52) is installed on fixture to be connected with the piston rod vibrating disk, also be provided with piston rod on frame (2) and push pin (53), the piston rod (101) that will be positioned at piston rod fixture (51) pushes assembling jig (4);
Wherein: described Piston assembling station (6) comprises the base be arranged on frame (2), piston feed clamp (61) is installed on base piston (102) is transported to assembling jig (4) top from piston material feeding seat (62), also be provided with the piston piston (102) that (63) will be positioned at piston feed clamp (61) of pushing pin on frame and push assembling jig (4) and piston rod (101) assembling, piston material feeding seat (62) is connected with the piston vibration dish by slideway;
Wherein: described sealing ring station (7) comprises the base be arranged on frame (2), sealing ring feed clamp (71) is installed on base sealing ring (103) is transported to assembling jig (4) top from sealing ring material feeding seat (72), be provided with the sealing ring (103) that sealing ring throw-out collar (73) will be positioned at fixture in sealing ring feed clamp (71) and push assembling jig and piston (102) assembling, sealing ring material feeding seat (72) is connected with the sealing ring vibrating disk by slideway;
Wherein: described piston cap station (8) comprises rack-mounted base, piston cap feed clamp (81) is installed on base, the piston cap (104) that piston cap (104) feed clamp will be positioned at piston cap material feeding seat (82) is transported to the top of assembling jig (4), in piston cap feed clamp (81), be provided with piston cap throw-out collar (83) by piston cap (104) from pushing in fixture in assembling jig (4) and piston rod (101) assembling;
Wherein: described material returned station (10) comprises the base be arranged on frame (2), and material returned fixture (11) is installed on base, and its finished product that will be positioned at assembling jig (4) takes out sends into the finished product basket.
2. full automatic piston assembly machine according to claim 1, it is characterized in that: described feed table (3) is installed in the rotating shaft (32) of frame (2) center, and feeding motor (31) rotates by reducing gear (34) drive shaft and feed table (3).
3. full automatic piston assembly machine according to claim 1, it is characterized in that: described assembling jig (4) comprises the base (42) that is provided with piston rod accommodating hole (41), base (42) is arranged on feed table (3) by support (31), base (42) sidewall offers groove (43) to be run through with piston rod accommodating hole (41), elastic press (44) is installed in this groove, and under its normality, elasticity is by the sidewall that is pressed in piston rod (101).
4. full automatic piston assembly machine according to claim 1, it is characterized in that: described piston rod fixture (51) is provided with the fixture hole (54) of settling piston rod (101), fixture hole (54) arranges over against passage (52), piston rod fixture (51) sidewall offers groove and fixture hole (54) connect, be hinged with swingably piston rod briquetting (55) in this groove, but its elasticity is upper by being pressed in piston rod (101), and the guiding skewback (56) on piston rod briquetting (55) rear end is provided with guiding surface (551) and is arranged on base contacts; Described piston rod fixture (51) top also is provided with jacking block (57) can make its front end perk by the tail end that is pressed in the elastic press (44) on assembling jig (4), unclamps piston rod (101).
5. full automatic piston assembly machine according to claim 1, it is characterized in that: described piston feed clamp (61) is provided with two covers, opposing being arranged on the first base plate (64), described the first base plate (64) is arranged on frame (2) by the first lifting cylinder (65) and the first rotary cylinder (66).
6. full automatic piston assembly machine according to claim 1, it is characterized in that: described sealing ring feed clamp (71) is a sealing ring expander (78) that can intert in sealing ring (103), and sealing ring expander (78) drives it to actuate motion by the first expansion cylinder (74); Described sealing ring feed clamp (71) is provided with two covers, opposing being arranged on the second base plate (75), and described the second base plate (75) is arranged on top board (21) by the second rotary cylinder (76) and the second lifting cylinder (77) successively; Described sealing ring throw-out collar (73) snare, in sealing ring expander (78) periphery, drives it to slide up and down by the first material returned cylinder (79).
7. full automatic piston assembly machine according to claim 1, it is characterized in that: described piston cap feed clamp (81) is an elastic dilatation device (84) that can intert in piston cap (104), elastic dilatation device (84) top is provided with piston cap guiding surface (85), described piston cap feed clamp (81) is provided with two covers, opposing being arranged on the 3rd base plate (86), described the 3rd base plate (86) is arranged on top board (21) by the 3rd rotary cylinder (87) and the 3rd lifting cylinder (88) successively; Described piston cap throw-out collar (83) snare, in elastic dilatation device (84) periphery, drives it to slide up and down by the second material returned cylinder (89).
8. full automatic piston assembly machine according to claim 1, it is characterized in that: described rivet station (9) is for being arranged on the first rivet driver (91) and the second rivet driver (92) on frame (2), described the first rivet driver (91) riveting power is less, piston rod (101) and piston cap (104) are riveted for the first time, described the second rivet driver (92) riveting power is larger, piston rod (101) and piston cap (104) are carried out to ultimate riveted joint, piston (102) and piston cap (104) are fixed on piston rod (101).
9. full automatic piston assembly machine according to claim 1, it is characterized in that: described material returned fixture (11) is two covers, opposing being arranged on the 4th base plate (12), the 4th base plate (12) is arranged on top board (21) by the 4th rotary cylinder (13) and the 4th lifting cylinder (14) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320415557.2U CN203380593U (en) | 2013-07-13 | 2013-07-13 | Full-automatic piston assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320415557.2U CN203380593U (en) | 2013-07-13 | 2013-07-13 | Full-automatic piston assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380593U true CN203380593U (en) | 2014-01-08 |
Family
ID=49869119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320415557.2U Withdrawn - After Issue CN203380593U (en) | 2013-07-13 | 2013-07-13 | Full-automatic piston assembly machine |
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| Country | Link |
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| CN (1) | CN203380593U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275595A (en) * | 2013-07-13 | 2015-01-14 | 佛山市顺事德自动化科技有限公司 | Full-automatic piston assembling machine |
| CN107009144A (en) * | 2017-04-19 | 2017-08-04 | 山东大学 | Automatic assembly equipment and method |
| CN110091169A (en) * | 2019-05-24 | 2019-08-06 | 宁波力品格自动化科技有限公司 | A kind of assembling equipment of air spring piston bar assembly |
-
2013
- 2013-07-13 CN CN201320415557.2U patent/CN203380593U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275595A (en) * | 2013-07-13 | 2015-01-14 | 佛山市顺事德自动化科技有限公司 | Full-automatic piston assembling machine |
| CN107009144A (en) * | 2017-04-19 | 2017-08-04 | 山东大学 | Automatic assembly equipment and method |
| CN107009144B (en) * | 2017-04-19 | 2018-03-16 | 山东大学 | Automatic assembly equipment and method |
| CN110091169A (en) * | 2019-05-24 | 2019-08-06 | 宁波力品格自动化科技有限公司 | A kind of assembling equipment of air spring piston bar assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20160831 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |