CN205111139U - Multi -vehicle type flexibility switching mechanism that turns - Google Patents
Multi -vehicle type flexibility switching mechanism that turns Download PDFInfo
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- CN205111139U CN205111139U CN201520673339.8U CN201520673339U CN205111139U CN 205111139 U CN205111139 U CN 205111139U CN 201520673339 U CN201520673339 U CN 201520673339U CN 205111139 U CN205111139 U CN 205111139U
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Abstract
The utility model discloses a multi -vehicle type flexibility switching mechanism that turns belongs to the switching mechanism field of turning. It includes frame, smart positioning mechanism, slewing mechanism and four turn etc. About, and the frame links firmly on its connecting block through the connective bar about, and frame upper end side is provided with two level adjustment groups respectively, is provided with smart positioning mechanism between two level adjustment groups, and the upper end of level adjustment group is equipped with the supplementary spacing group of anchor clamps about, and the frame up end is equipped with table surface, and slewing mechanism sets up on table surface, the support of it is provided with dog and support to distribute according to a word on turning among the slewing mechanism about, frame end is through four connection of turning, four anchor clamps that are equipped with different motorcycle types on turning, and the slewing mechanism of right frame end links firmly with servo actuating mechanism's output, servo actuating mechanism drive slewing mechanism drive no. 4 rotation of turning. The utility model discloses can realize that multi -vehicle type goes up the piece, gets piece and welded switching production, simple structure, reasonable in design, low in production cost by a station.
Description
Technical field
The utility model relates to switching mechanism field of turning, and more particularly, relates to a kind of multi-vehicle-type flexibility and to turn switching mechanism.
Background technology
The vehicle of current each auto vendor exploitation is numerous, when developing new vehicle, how to realize multi-vehicle-type mixed production in production process, farthest reduces the key subjects that production cost has become the research of numerous producers.At automobile factory's welding and assembling production lines, general a vehicle needs a cover weld jig, if several vehicle mixed production just needs several welding post, like this if four sections of vehicles need to produce, just need four weld jigs, automatic station is the most complicated equipment of welding and assembling production lines, it is also maximum that cost drops into, if the station of four sections of cars is designed to a station realize switching the input that the equipment produced just can realize reducing floor space and equipment, reduce unnecessary investment and place waste to automobile factory.
With regard to single vehicle, left and right gusset is symmetric relation, and need to manufacture left-side production line and right side wall production line respectively in traditional being welded is produced, input cost is higher, and after increase vehicle, cost is double especially.The gusset difference of new model is uncertain simultaneously, is difficult to directly realize sharing on fixture.In addition, in the automatic production line be welded, the cost of robot is higher, how to improve the service efficiency of robot, significant in actual applications.Conventional production lines needs to wait for the conventional action such as part, pickup, fixture action due to robot in welding process, and consuming time longer, robot utilization rate is not high, the production capacity that impact is produced.Therefore the station of various is designed to that station realizes upper part, the automation of pickup and welding switches the equipment produced and is absolutely necessary.
Through retrieval, Chinese Patent Application No.: 201320773183.1, the applying date: on November 28th, 2013, invention and created name is: the flexible switched system of multi-vehicle-type, this application case provides the flexible switched system of a kind of multi-vehicle-type, it comprises main body frame, main body frame is provided with the first cylinder driving tooth bar to advance or retreat, tooth bar can be meshed with gear, gear is located on gear shaft, main body frame is also provided with for the engagement of driving gear wheel and rack or out-of-gear second cylinder, gear-bearing connects backboard, backboard is provided with multiple fixture being applicable to different automobile types, this application case adopts wheel and rack transmission, bearing capacity is large, transmission accuracy is high, good stability, but rack-and-pinion processed complex, production cost is high.
Utility model content
1. the utility model technical problem that will solve
The purpose of this utility model is to overcome the deficiency of welding and assembling production lines automatic station device structure complexity in prior art, provides a kind of multi-vehicle-type flexibility to turn switching mechanism.The utility model can station realizes part on multi-vehicle-type, the switching of pickup and welding produces, and structure is simple, and reasonable in design, production cost is low.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of multi-vehicle-type flexibility of the present utility model is turned switching mechanism, it comprises frame, precise locating mechanism, electrical system, rotating mechanism and four is turned, the axial line that the axial line of described rotating mechanism and four is turned in the same horizontal line, described frame is divided into left frame and right frame, described left frame and right frame are connected on its contiguous block by pitman, described contiguous block is located at the side of frame lower end, described left frame and right frame upper side are respectively arranged with two horizontal adjustment groups, described horizontal adjustment group and contiguous block are in the same side, precise locating mechanism is provided with between two described horizontal adjustment groups, described precise locating mechanism is connected in frame, the upper end of described horizontal adjustment group is equipped with fixture auxiliary stopper group, the upper surface of described left frame and right frame is equipped with work top, described work top is equipped with carrier base, described carrier base is perpendicular to work top, described rotating mechanism is all arranged on carrier base,
Described rotating mechanism comprises bearing, turn and block, described turn on a word distribution is provided with block and bearing, the bearing of described left frame end and the bearing of right stander end are turned by four and are connected, described four turn is provided with the fixture of different automobile types, described left frame is provided with grill-protected, the described rotating mechanism of right stander end and the output of servo-actuating device are connected, described servo-actuating device drives rotating mechanism to drive four to turn rotation, the side of described servo-actuating device is provided with bracing frame, electrical system is provided with below the work top of described right stander end.
Further improve as the utility model, described four turn on be provided with zero mechanism.
Further improve as the utility model, the motor rear portion in described servo-actuating device is provided with absolute value encoder.
Further improve as the utility model, two horizontal adjustment group position relationships that described left frame and right frame upper side are arranged respectively align.
Further improve as the utility model, described bracing frame is triangular structure.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following beneficial effect:
1) space is saved
Different automobile types fixture is installed to same set of turning in mechanism, and increases servomotor rotating mechanism, by installing the fixture of four kinds of different automobile types, and servomotor rotates the switching carrying out vehicle, achieves the shared station of four kinds of different automobile types and produces.This mechanism can realize the mechanism that turns of part, welding, pickup different conditions simultaneously.By four stations needed for former traditional four vehicle production lines, be merged into position altogether by shared switching, greatly saved space; A set of total spelling and a set of welding equipment is reduced in addition by the total spelling of four covers and four cover welding equipments, the production line cost track switching mechanism well reducing automobile uses, the operation height entirety of a whole set of production line is reduced, and manual work attitude more meets human engineering.
2) input cost of production line is low
Four cover welding equipments etc. needed for former traditional four vehicle production lines, be merged position altogether and share a set of equipment, the good like this production line cost reducing automobile drops into, and also provides the utilization rate of equipment simultaneously.
3) logistics and layout are optimized
Due to the Appropriate application in space, make sliver and factory building rationally distributed, logistics corridor decreases the interference regions such as intersection, makes logistics more smooth.
4) reasonable in design, principle is simple, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the flexible switching mechanism of turning of a kind of multi-vehicle-type;
Fig. 2 is the right side rack section structural representation that a kind of multi-vehicle-type flexibility is turned in switching mechanism;
Fig. 3 is the left side rack section structural representation that a kind of multi-vehicle-type flexibility is turned in switching mechanism.
Label declaration in schematic diagram:
1, frame; 11, left frame; 12, right frame; 14, contiguous block; 15, horizontal adjustment group; 16, fixture auxiliary stopper group; 17, work top; 2, precise locating mechanism; 3, electrical system; 4, rotating mechanism; 41, carrier base; 42, bearing; 43, turn; 44, block; 46, grill-protected; 47, servo-actuating device; 48, bracing frame; 5, four turn.
Detailed description of the invention
For understanding content of the present utility model further, by reference to the accompanying drawings the utility model is described in detail.
Embodiment 1
Composition graphs 1, Fig. 2 and Fig. 3, a kind of multi-vehicle-type flexibility of the present utility model is turned switching mechanism, it comprises frame 1, precise locating mechanism 2, electrical system 3, rotating mechanism 4 and four turns 5, the axial line and four of described rotating mechanism 4 turn 5 axial line in the same horizontal line, described frame 1 is divided into left frame 11 and right frame 12, described left frame 11 is connected on its contiguous block 14 with right frame 12 by pitman, described contiguous block 14 is located at the side of frame 1 lower end, described left frame 11 and right frame 12 upper side are respectively arranged with two position relationships and align horizontal adjustment group 15, described horizontal adjustment group 15 and contiguous block 14 are in the same side, precise locating mechanism 2 is provided with between two described horizontal adjustment groups 15, described precise locating mechanism 2 is connected in frame 1, stretched out by precise locating mechanism 2 locating shaft, complete the effect of final location.
The upper end of described horizontal adjustment group 15 is equipped with fixture auxiliary stopper group 16, described left frame 11 is equipped with work top 17 with the upper surface of right frame 12, described work top 17 is equipped with carrier base 41, described carrier base 41 is perpendicular to work top 17, and described rotating mechanism 4 is all arranged on carrier base 41.
Described rotating mechanism 4 comprises bearing 42, turn 43 and block 44, described turning on 43 is provided with block 44 and bearing 42 by a word distribution, the bearing 42 of described left frame 11 end and the bearing 42 of right frame 12 end are turned by four and 5 to be connected, described four turn 5 fixtures being provided with different automobile types, simultaneously four turn on 5 is provided with zero mechanism, by arrange to zero mechanism give four turn 5 initial position carry out school zero, work more accurately to make multi-vehicle-type flexibility switching mechanism of turning.Described left frame 11 is provided with grill-protected 46, the rotating mechanism 4 of described right frame 12 end is connected with the output of servo-actuating device 47, described servo-actuating device 47 drives rotating mechanism 4 to drive four to turn 5 rotations, motor rear portion in described servo-actuating device 47 is provided with absolute value encoder, control by arranging the rotating cycle of absolute value encoder to servo-actuating device 47, thus realize to turn 43 the anglec of rotation control, the side of described servo-actuating device 47 is provided with triangle support frame 48, electrical system 3 is provided with below the work top 17 of described right frame 12 end.
In the present embodiment, need the vehicle switched to drive 43 rotating shaft transmitting torques of turning to drive four to turn by servo-actuating device 47 output and 5 to rotate, four corresponding fixtures on 5 of turning also will rotate, and carry out car type switching.Four turn on 5 is provided with zero mechanism, by arrange to zero mechanism give four turn 5 initial position carry out school zero, motor rear portion in servo-actuating device 47 is provided with absolute value encoder, the rotating cycle of servo-actuating device 47 is controlled, thus realize to turn 43 the anglec of rotation control, and then to four turn 5 the anglec of rotation control, because servo-actuating device 47 adopts speed reducer drive, its backlash reason that cannot eliminate, error is had in resetting, in order to make its repetitive positioning accuracy higher, further precision location is carried out by precise locating mechanism 2, precise locating mechanism 2 is stretched out by locating shaft, complete final positioning action.
43 A vehicle fixture is rotated to duty as servo-actuating device 47 when producing A vehicle drives to turn, servo-drive stops, and is located, complete switching by precise locating mechanism 2.If when producing B vehicle, electrical system 3 passes to signal to servo-actuating device 47, precise locating mechanism 2 retreats, servo-actuating device 47 drives and turns 43 half-twists or 180 ° (depending on jig installation position), after 43 stoppings of turning, precise locating mechanism 2 is located, servo-actuating device 47 locking, completes and switches the operation of B vehicle, and other 2 sections of vehicles switch identical with B.When a vehicle is produced, it turns 43 according to need of production, controls to make 43 rotation, three states (60 ° of upper part states, 90 ° of pickup states, 120 ° of welded conditions) of turning by PLC.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (5)
1. a multi-vehicle-type flexibility is turned switching mechanism, it comprises frame (1), precise locating mechanism (2), electrical system (3), rotating mechanism (4) and four turns (5), it is characterized in that, the axial line and four of described rotating mechanism (4) turn (5) axial line in the same horizontal line, described frame (1) is divided into left frame (11) and right frame (12), described left frame (11) and right frame (12) are connected on its contiguous block (14) by pitman, described contiguous block (14) is located at the side of frame (1) lower end, described left frame (11) and right frame (12) upper side are respectively arranged with two horizontal adjustment groups (15), described horizontal adjustment group (15) and contiguous block (14) are in the same side, precise locating mechanism (2) is provided with between two described horizontal adjustment groups (15), described precise locating mechanism (2) is connected in frame (1), the upper end of described horizontal adjustment group (15) is equipped with fixture auxiliary stopper group (16), described left frame (11) is equipped with work top (17) with the upper surface of right frame (12), described work top (17) is equipped with carrier base (41), described carrier base (41) is perpendicular to work top (17), described rotating mechanism (4) is all arranged on carrier base (41),
Described rotating mechanism (4) comprises bearing (42), turn (43) and block (44), described turn (43) are provided with block (44) and bearing (42) by a word distribution, the bearing (42) held of the bearing (42) held of described left frame (11) and right frame (12) by four turn (5) be connected, described four turn (5) be provided with the fixture of different automobile types, described left frame (11) is provided with grill-protected (46), the rotating mechanism (4) that described right frame (12) is held is connected with the output of servo-actuating device (47), described servo-actuating device (47) drive rotating mechanism (4) drive four turn (5) rotate, the side of described servo-actuating device (47) is provided with bracing frame (48), work top (17) below that described right frame (12) is held is provided with electrical system (3).
2. a kind of multi-vehicle-type flexibility according to claim 1 is turned switching mechanism, it is characterized in that, described four turn on (5) is provided with zero mechanism.
3. a kind of multi-vehicle-type flexibility according to claim 1 and 2 is turned switching mechanism, and it is characterized in that, the motor rear portion in described servo-actuating device (47) is provided with absolute value encoder.
4. a kind of multi-vehicle-type flexibility according to claim 2 is turned switching mechanism, it is characterized in that, two horizontal adjustment group (15) position relationships that described left frame (11) and right frame (12) upper side are arranged respectively align.
5. a kind of multi-vehicle-type flexibility according to claim 4 is turned switching mechanism, and it is characterized in that, described bracing frame (48) is triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673339.8U CN205111139U (en) | 2015-09-01 | 2015-09-01 | Multi -vehicle type flexibility switching mechanism that turns |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520673339.8U CN205111139U (en) | 2015-09-01 | 2015-09-01 | Multi -vehicle type flexibility switching mechanism that turns |
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| CN205111139U true CN205111139U (en) | 2016-03-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033557A (en) * | 2015-09-01 | 2015-11-11 | 安徽瑞祥工业有限公司 | Multi-vehicle-type flexible swivel switching mechanism |
| CN110026322A (en) * | 2019-05-10 | 2019-07-19 | 江铃汽车股份有限公司 | A kind of automobile door cover mounting table and its application |
-
2015
- 2015-09-01 CN CN201520673339.8U patent/CN205111139U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033557A (en) * | 2015-09-01 | 2015-11-11 | 安徽瑞祥工业有限公司 | Multi-vehicle-type flexible swivel switching mechanism |
| CN110026322A (en) * | 2019-05-10 | 2019-07-19 | 江铃汽车股份有限公司 | A kind of automobile door cover mounting table and its application |
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