CN103449174B - A kind of suspension type gusset driven trolley - Google Patents
A kind of suspension type gusset driven trolley Download PDFInfo
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- CN103449174B CN103449174B CN201310302826.9A CN201310302826A CN103449174B CN 103449174 B CN103449174 B CN 103449174B CN 201310302826 A CN201310302826 A CN 201310302826A CN 103449174 B CN103449174 B CN 103449174B
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- gusset
- equalizer
- pawl
- dolly
- articulated
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses a kind of suspension type gusset driven trolley, comprise dolly equalizer, be articulated in gusset claw assembly on dolly equalizer both sides, trammel beam module and and be connected under being arranged on dolly equalizer and promote the motor reducer of gusset claw assembly action respectively; Described gusset claw assembly and trammel beam module form a parallel linkage, comprising the biased and one end of being parallel to each other and being articulated in gusset push arm under described dolly equalizer and parallel push rods, being connected to connecting rod one between gusset push arm and the parallel push rods other end and gusset pawl.Because the gusset claw assembly be articulated under dolly equalizer is a parallel linkage, this gusset claw assembly is controlled by the promotion of motor reducer, in synchronous parallel both sides external extension, realizes the crawl to vehicle side wall and automatic flow conveying.
Description
Technical field
The present invention relates to a kind of feedway of auto production line, particularly relate to a kind of feedway of vehicle side.
Background technology
Along with the extensive intensive manufacture of automobile industry, the automatic control delivery system of all kinds of advanced person of extensive employing in recent years on domestic automobile manufacturing line.If notification number is that CN102259761A discloses a kind of automobile roof capturing feedway, it is made up of pedestal, indexing mechanism, lifting mechanism and grasping mechanism, described indexing mechanism comprises transposition cylinder, connecting rod, turning cylinder and rotating base, the hinged pedestal of described transposition cylinder, the hinged transposition in connecting rod one end cylinder rod, the affixed turning cylinder of the other end, the affixed rotating base of turning cylinder, rotating base is positioned at pedestal top, described lifting mechanism is positioned on rotating base, and described grasping mechanism is arranged on lifting mechanism top.Compared with manual operation, this kind of feedway can significantly reduce the labour intensity of employee, improves production efficiency, and avoids parts to collide with in carrying.In car production industry, the left and right gusset parts be welded all need to flow to the welding of main line car load.Because gusset contains left and right part, and the shape of part also relative complex, when there is no robot, on side wall parts, main line is all adopt automatic carriage to be equipped with suspender at the side of main line part is transported to main line station, have impact on the productive temp of main line and gusset, increase the labour intensity of operative employee.Therefore, need a kind of specific driven trolley to carry it, to improve conveying quality, meet the requirement that automobile is produced in enormous quantities.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of suspension type gusset driven trolley, and it passes through, for the special gusset claw assembly of the vibrational power flow of gusset, effectively position vehicle side and capture.And pass through trammel beam assembly one by one, the vehicle side that effective stable equilibrium captures, realize the automatic steady conveying of vehicle side.In addition, by arranging a synchronizing bar assembly, making a pair gusset pawl synchronization action in gusset assembly, improving the positional precision that left and right vehicle wheel gusset captures, decreasing the configuration quantity of motor reducer, reduce the manufacturing cost of driven trolley.
Technical scheme of the present invention is: a kind of suspension type gusset driven trolley, comprise dolly equalizer, be articulated in gusset claw assembly on dolly equalizer both sides and be arranged on dolly equalizer respectively under be connected and promote the motor reducer of gusset claw assembly action; The gusset pawl that described gusset claw assembly comprises suspender axle, interval is fixed at least two gusset push arms on suspender axle and is articulated on gusset push arm.Promote suspender axle by motor reducer to rotate, gusset claw assembly is outwards swung, by the realization of gusset pawl to the lifting of vehicle side wall and automatic flow conveying.
Hang pawl interlock for the ease of multiple gusset synchronous, improve gusset claw assembly and capture vehicle side wall and the stability of conveying, described gusset pawl comprises the trammel beam of each gusset push arm on pivot joint the same side and to be fixed on trammel beam and the gusset horizontally outward extended hangs pawl.Further, described gusset claw assembly also comprises a trammel beam module; Described trammel beam module comprises the connecting rod one be fixed on trammel beam and the parallel push rods be articulated between described dolly equalizer and connecting rod one; Described parallel push rods is parallel and be offset to described gusset push arm.The parallel flexible of gusset pawl is realized under the control of parallel push rods.
In order to make the synchronization action of both sides gusset claw assembly, improving synchronous precision and reducing configuration and the control of motor reducer, also comprising one and be connected to gusset synchronizing bar assembly between two gusset claw assemblies; Described gusset synchronizing bar assembly comprises the interlock rotor plate be articulated on described dolly equalizer and the synchronizing bar be articulated in respectively between interlock rotor plate and two gusset claw assemblies.
Carry out spacing during in order to move down driven trolley, make gusset pawl centering accurately, described gusset pawl also comprises the concora crush bar be fixed on trammel beam; Described gusset hangs the gusset push arm of pawl near both sides, and concora crush bar is positioned two gussets and hangs between pawl.
In order to improve the longitudinal register to vehicle side wall, at least on a concora crush bar, be provided with guiding adjusting lever.
A kind of suspension type gusset driven trolley, comprises dolly equalizer, is articulated in gusset claw assembly on dolly equalizer both sides, trammel beam module and and be connected under being arranged on dolly equalizer and promotes the motor reducer of gusset claw assembly action respectively; Described gusset claw assembly and trammel beam module form a parallel linkage, comprising the biased and one end of being parallel to each other and being articulated in gusset push arm under described dolly equalizer and parallel push rods, being connected to connecting rod one between gusset push arm and the parallel push rods other end and gusset pawl.Because the gusset claw assembly be articulated under dolly equalizer is a parallel linkage, this gusset claw assembly is controlled by the promotion of motor reducer, in synchronous parallel both sides external extension, realizes the crawl to vehicle side wall and automatic flow conveying.
As the preferred technical scheme of one, described gusset push arm is two, between be articulated with a trammel beam; One end of connecting rod one is fixed on described trammel beam, and the other end is articulated in parallel push rods.By two gusset push arms and the parallel linkage being positioned the three-legged structure that parallel push rods between two gusset push arms is formed, this gusset claw assembly is had and better captures intensity, improve gusset claw assembly and capturing and the stability of transport vehicles gusset.
In order to make gusset pawl accurately aim in the door opening of vehicle side wall, improve the crawl accuracy of vehicle side wall and reliability, described gusset pawl comprises the gusset extended horizontally and hangs pawl and hang with gusset the concora crush bar that pawl extends vertically downward; Connecting rod one and wherein a concora crush bar are integrated.Further, in order to improve located lateral to vehicle side wall and crawl, hanging on pawl at described gusset and being provided with locating surface and spigot surface.
The present invention passes through, for the special gusset claw assembly of the vibrational power flow of gusset, effectively position vehicle side and capture.And pass through trammel beam assembly one by one, the vehicle side that effective stable equilibrium captures, realize the automatic steady conveying of vehicle side.In addition, by arranging a synchronizing bar assembly, making a pair gusset pawl synchronization action in gusset assembly, improving the positional precision that left and right vehicle wheel gusset captures, decreasing the configuration quantity of motor reducer, reduce the manufacturing cost of driven trolley.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein, dolly equalizer 1, gusset claw assembly 2, gusset push arm 201, gusset hang pawl 202, locating surface 2021, spigot surface 2022, concora crush bar 203, guiding adjusting lever 204, suspender axle 205, trammel beam 206, trammel beam module 3, connecting rod 1, parallel push rods 303, synchronizing bar assembly 4, interlock rotor plate 401, synchronizing bar 402, connecting rod 3 403, motor reducer 5, motor base 501, connecting rod 2 502, motor push rod 503.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
See Fig. 1, a kind of suspension type gusset driven trolley, is comprised the dolly equalizer 1 of rectangular square tube component, is articulated in gusset claw assembly 2 under dolly equalizer 1 on both sides by axle bed, is connected to trammel beam module 3 between gusset claw assembly 2 and dolly equalizer 1, is connected to the synchronizing bar assembly 4 between two gusset claw assemblies 2 and promotes the motor reducer 5 of gusset claw assembly 2 action.
Each gusset claw assembly 2 comprises suspender axle 205, two the gusset push arms 201 be fixed in interval on suspender axle 205, the trammel beam 206 be articulated on two gusset arms 201, two gussets be fixed on trammel beam 206 hang pawl 202 and are fixed on two concora crush bars 203 on trammel beam 206.Distance between the spacing distance of this two gussets push arm 201 and the front and back door opening of vehicle side wall is corresponding, makes gusset hang pawl 202 and correctly stretches in two door openings of vehicle side wall.Two gussets hang pawl 202 points and are fixed on trammel beam 206 near two gusset push arms 201, and gusset hangs pawl 202 in outside horizontal-extending.The trammel beam 206 that two gussets hang between pawl 202 is fixed with two concora crush bars 203 in interval.These two concora crush bars 203 are in extending downward vertically.
Trammel beam module 3 is arranged on the inner side that gusset hangs pawl 202, comprises one end and is articulated in the connecting rod 1 that parallel push rods 303 on dolly equalizer 1 and one end are fixed on the other end pivot joint of the other end and parallel push rods 303 on trammel beam 206.In the present embodiment, this connecting rod 1 is integrated with one of them concora crush bar 203 and at right angles arranges.The pivot joint axis at relative gusset push arm about 201 two ends of parallel push rods 303 has the offset or dish of a translation.Making to form an axis projection with gusset push arm 201 and connecting rod 1 is the structure of parallel linkage.Parallel push rods 303 is positioned between two gusset push arms 201 in the axial direction, forms a three-legged structure, thus adds the stability of gusset claw assembly 2.
Gusset claw assembly 2 outwards opens or inward collapsible by the promotion of motor reducer 5 is real.Be fixed with a motor base 501 in the bottom of dolly equalizer 1, motor reducer 5 is articulated on motor base 501.Suspender axle 205 is fixed with a connecting rod 2 502, and the motor push rod 503 of motor reducer 5 is articulated in the other end of this connecting rod 2 502.In the present embodiment, this motor reducer 5 configuration one, and the synchronization action of both sides gusset claw assembly 2 is realized by a synchronizing bar assembly 4.
This synchronizing bar assembly 4 comprise be articulated under dolly equalizer 1 one interlock rotor plate 401 and one end be oppositely arranged on interlock rotor plate 401 opposite end on the other end be articulated on two connecting rods 3 403 respectively, connecting rod 3 403 is separately fixed on the suspender axle 205 of two gusset claw assemblies 2.
Gusset hangs pawl 202 and is provided with an outward-dipping spigot surface 2022, be side in the downstream of spigot surface 2022 to locating surface 2021, be slipped to by the guiding of spigot surface 2022 on the locating surface 2021 in spigot surface 2022 downstream after the top of the door opening of vehicle side wall is contacted with it, realize laterally accurately location and the crawl to vehicle side wall.
The bottom surface of a concora crush bar 203 is provided with two outward extending guiding adjusting levers 204 wherein, for adjusting lengthwise position and the location of vehicle side wall.
During use, driven trolley moves down, and is undertaken moving down height limit by concora crush bar 203.The motor push rod 503 of motor reducer 5 promotes suspender axle 205 and rotates, and pass through the interlock of synchronizing bar assembly 4, gusset claw assembly 2 is outwards opened, makes gusset hang the outside translation level of pawl 202 and stretch in the door opening of vehicle side wall, meanwhile, the adjusting lever 204 that leads inserts the both sides of the center pillar of gusset.Driven trolley rises subsequently, vehicle side wall accurately falls into gusset and hangs on the locating surface 2021 of pawl 202 under gusset hangs the guiding of pawl 202 left-hand seat spigot surface 2022, realize the located lateral to vehicle side wall and crawl, and the adjusting lever 204 that leads pitches the center pillar into vehicle side wall, realize the longitudinal register of vehicle side wall.
Specific embodiment is to more clearly understand the present invention, do not limit as to the one of right of the present invention, under the prerequisite not departing from present inventive concept, various change can be had, all these to the apparent amendment of described those skilled in the art by be included in this claim scope within.
Claims (8)
1. a suspension type gusset driven trolley, is characterized in that: comprise dolly equalizer (1), be articulated in gusset claw assembly (2) on dolly equalizer (1) both sides and be arranged on dolly equalizer (1) respectively under be connected and promote the motor reducer (5) of gusset claw assembly (2) action; The gusset pawl that described gusset claw assembly (2) comprises suspender axle (205), interval is fixed at least two gusset push arms (201) on suspender axle (205) and is articulated on gusset push arm (201); Described gusset pawl comprises the trammel beam (206) of each gusset push arm (201) on pivot joint the same side and is fixed on that trammel beam (206) is upper and the gusset horizontally outward extended hangs pawl (202); Described gusset claw assembly (2) also comprises a trammel beam module (3); Described trammel beam module (3) comprises the connecting rod one (302) be fixed on trammel beam (206) and the parallel push rods (303) be articulated between described dolly equalizer (1) and connecting rod one (302); Described parallel push rods (303) is parallel and be offset to described gusset push arm (201).
2. suspension type gusset driven trolley according to claim 1, is characterized in that: also comprise one and be connected to synchronizing bar assembly (4) between two gusset claw assemblies (2); Described synchronizing bar assembly (4) comprises the interlock rotor plate (401) be articulated on described dolly equalizer (1) and the synchronizing bar (402) be articulated in respectively between interlock rotor plate (401) and two gusset claw assemblies (2).
3. suspension type gusset driven trolley according to claim 1 and 2, is characterized in that: described gusset pawl also comprises the concora crush bar (203) be fixed on trammel beam (206); Described gusset hangs the gusset push arm (201) of pawl (202) near both sides, and concora crush bar (203) is positioned two gussets and hangs between pawl (202).
4. suspension type gusset driven trolley according to claim 3, is characterized in that: on a concora crush bar (203), be at least provided with guiding adjusting lever (204).
5. a suspension type gusset driven trolley, is characterized in that: comprise dolly equalizer (1), be articulated in gusset claw assembly (2) on dolly equalizer (1) both sides, trammel beam module (3) and and be connected under being arranged on dolly equalizer (1) and promote the motor reducer (5) of gusset claw assembly (2) action respectively; Described gusset claw assembly (2) and trammel beam module (3) form a parallel linkage, comprising the biased and one end of being parallel to each other and being articulated in gusset push arm (201) under described dolly equalizer (1) and parallel push rods (303), being connected to connecting rod one (302) between gusset push arm (201) and parallel push rods (303) other end and gusset pawl.
6. suspension type gusset driven trolley according to claim 5, is characterized in that: described gusset push arm (201) is two, between be articulated with a trammel beam (206); One end of connecting rod one (302) is fixed on described trammel beam (206), and the other end is articulated in parallel push rods (303).
7. the suspension type gusset driven trolley according to claim 5 or 6, is characterized in that: described gusset pawl comprises the gusset extended horizontally and hangs pawl (202) and hang with gusset the concora crush bar (203) that pawl (202) extends vertically downward; Connecting rod one (302) and wherein a concora crush bar (203) are integrated.
8. suspension type gusset driven trolley according to claim 7, is characterized in that: hang on pawl (202) at described gusset and be provided with locating surface (2021) and spigot surface (2022).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310302826.9A CN103449174B (en) | 2013-07-19 | 2013-07-19 | A kind of suspension type gusset driven trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310302826.9A CN103449174B (en) | 2013-07-19 | 2013-07-19 | A kind of suspension type gusset driven trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103449174A CN103449174A (en) | 2013-12-18 |
| CN103449174B true CN103449174B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310302826.9A Expired - Fee Related CN103449174B (en) | 2013-07-19 | 2013-07-19 | A kind of suspension type gusset driven trolley |
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| CN (1) | CN103449174B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1375405A1 (en) * | 2002-06-27 | 2004-01-02 | Innopack S.r.l. | Unit for handling a product comprising at least one ream of sheets |
| CN102642718A (en) * | 2011-11-01 | 2012-08-22 | 浙江豪情汽车制造有限公司 | Track sucking disk type gripping device |
| CN202657287U (en) * | 2012-05-03 | 2013-01-09 | 成都智利达科技有限公司 | Flat plate type gripping device |
| CN202687483U (en) * | 2012-08-07 | 2013-01-23 | 苏州昆拓热控系统股份有限公司 | Automatic streamline production line finished product grabbing device |
| CN202864439U (en) * | 2012-10-11 | 2013-04-10 | 浙江吉利汽车有限公司 | Movable type side body assembly material receiving device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5550865B2 (en) * | 2009-08-21 | 2014-07-16 | 光治 有賀 | Hanging type transfer device and transfer device for mushroom cultivation container |
-
2013
- 2013-07-19 CN CN201310302826.9A patent/CN103449174B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1375405A1 (en) * | 2002-06-27 | 2004-01-02 | Innopack S.r.l. | Unit for handling a product comprising at least one ream of sheets |
| CN102642718A (en) * | 2011-11-01 | 2012-08-22 | 浙江豪情汽车制造有限公司 | Track sucking disk type gripping device |
| CN202657287U (en) * | 2012-05-03 | 2013-01-09 | 成都智利达科技有限公司 | Flat plate type gripping device |
| CN202687483U (en) * | 2012-08-07 | 2013-01-23 | 苏州昆拓热控系统股份有限公司 | Automatic streamline production line finished product grabbing device |
| CN202864439U (en) * | 2012-10-11 | 2013-04-10 | 浙江吉利汽车有限公司 | Movable type side body assembly material receiving device |
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| Publication number | Publication date |
|---|---|
| CN103449174A (en) | 2013-12-18 |
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Granted publication date: 20150902 Termination date: 20190719 |