CN103042388A - Heavy vehicle multi-station assembling production line - Google Patents
Heavy vehicle multi-station assembling production line Download PDFInfo
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- CN103042388A CN103042388A CN2013100122023A CN201310012202A CN103042388A CN 103042388 A CN103042388 A CN 103042388A CN 2013100122023 A CN2013100122023 A CN 2013100122023A CN 201310012202 A CN201310012202 A CN 201310012202A CN 103042388 A CN103042388 A CN 103042388A
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Abstract
The invention discloses a heavy vehicle multi-station assembling production line. A plurality of stations are distributed in a straight line along the production line, guide rails are arranged on the ground of the last station, and the guide rails are in a symmetric distribution with the middle of the station as the axis of symmetry and extend below the last station from a direction opposite to that from the first station to the last station. At least two lifting platform components are respectively arranged on two sides of the first station and the last station, at least two fixing platform components are respectively arranged one two sides of middle stations, and a assembling platform which is arranged on the lifting platform components and the fixing platform components is arranged on every station. A lifting bracket component is arranged on every lifting platform component of the last station. According to the heavy vehicle multi-station assembling production line, motility of multi-station operation can be achieved, whole heights of assembling lines fit with operation heights of workers, overall costs of production lines are relatively low, and the invention is applicable to multi-station assembling production lines of heavy vehicles or other heavy equipment.
Description
Technical field
The present invention relates to a kind of multistation assembling line, relate in particular to a kind of heavy vehicle multistation assembling line.
Background technology
Automatic assembly production line is the important equipment in the modern manufacturing industry, is widely applied in the production of the U.S., Japan and the industrially developed country such as European.At home, then relatively late to the research and development of correlation technique, the high-end production line for automatically assembling of designed, designed and manufacturing also is in the stage of fumbling.
Particularly for the assembling of heavy vehicle and equipment, how to be undertaken by manpower in the past, along with the development of science and technology, begin gradually to make the multistation assembling line toward the automation direction development, but the characteristics of heavy vehicle and equipment, cause generally complex structure all of its assembly line, floor space is large; Another most important shortcoming is owing to vehicle or equips heavier, so the bottom of production line must lay guide rail and dolly is transported in installation, if integral installation is on the horizon like this, then whole height is higher on the dolly, the operation of workman on station is very difficult, has reduced efficient; If for the manually-operated so that whole height suits, then must dig a hollow place in the production line bottom, cost is higher, and has greatly increased workman's danger.
Summary of the invention
The object of the invention is to deficiency higher for weight equipment multistation assembling line whole height or that need to dig pit in order to reduce height, a kind of heavy vehicle multistation assembling line is provided.
The objective of the invention is to be achieved through the following technical solutions: a kind of heavy vehicle multistation assembling line, the a plurality of stations of described production line lineal layout, the ground upper mounting rail of last station, guide rails assembling distributes on ground and about the Central Symmetry of station, and by the below that extends to last station from the first station to the opposite direction of last station; The first station is all at least respectively installed two hoistable platform parts with the both sides of last station, two fixed platform parts are all at least respectively installed in the both sides of intermediate stations, one mounting plate is installed on each station, and mounting plate is installed on hoistable platform parts or the fixed platform parts; On each hoistable platform parts on the last station shears parts are installed all.
Further, the hoistable platform parts of described the first station and last station comprise: lifting motor, elevating screw, lifting nut, platform fixed head, the first motor, Z-shaped fixed head, the first roller, First Transition axle, angle case and steering box; Lifting motor is fixed in the hole below the horizon by the angle case, and the angle case connects on a plurality of elevating screws by a plurality of steering boxs, a nested lifting nut in each elevating screw, and a plurality of lifting nuts are connected on the platform fixed head simultaneously; The bottom surface of the lower shoe of Z-shaped fixed head is fixed on the ground, and the upper end of elevating screw is fixed in the hole of bottom surface of upper plate of Z-shaped fixed head; By bearing holder (housing, cover) the First Transition axle is arranged in the platform fixed head, one side of First Transition axle is connected with the output shaft of the first motor on being installed in the platform fixed head, opposite side is equipped with the first roller, and the groove of mounting plate by the bottom surface cooperates with the projection of the first roller of both sides hoistable platform parts and be installed on the first roller.
Further, the shears parts of described last station comprise: fixed block, fairlead, Г type carriage and cylinder; The fixed block of hollow is fixed on the upper end face of upper plate of Z-shaped fixed head, and the lower end of Г type carriage is installed on the upper end of fixed block inside by fairlead, and is connected with the push rod of cylinder on being installed on the fixed block bottom surface.
Further, the fixed platform parts of described intermediate stations comprise: the first fixed head, the second motor, the second transition axis, the 3rd motor, the 3rd transition axis, the 3rd roller and the second roller; The bottom surface of the first fixed head in the described fixed platform parts is fixed on the ground, there are the 3rd transition axis and the second transition axis in the upper and lower part of the first fixed head by bearing holder (housing, cover) respectively, one side of the 3rd transition axis is connected with the output shaft of the 3rd motor on being installed in the first fixed head, opposite side is installed the 3rd roller with projection, and the groove of the mounting plate that is supporting heavy vehicle by the bottom surface cooperates with the projection of the 3rd roller and be installed on the 3rd roller; One side of the second transition axis is connected with the output shaft of the second motor on being installed in the first fixed head, opposite side is installed the second roller with projection, the groove of mounting plate by the bottom surface of laying down the zero load of heavy vehicle cooperates with the projection of the second roller and is installed on the second roller, and the upper surface of the mounting plate of following zero load and above be equipped with between the mounting plate of heavy vehicle gapped.
The invention has the beneficial effects as follows: the multistation assembling line of heavy vehicle of the present invention can be realized the ultromotivity of multistation operation, and the whole height of assembling line is suitable highly mutually with workman's operation; The overall cost of production line is lower.The present invention can be applied to the multistation assembling line of heavy vehicle or other weight equipment.
Description of drawings
Fig. 1 is each station general illustration of the present invention;
Fig. 2 is the first station general illustration of the present invention;
Fig. 3 is last station general illustration of the present invention;
Fig. 4 is hoistable platform modular construction figure of the present invention;
Fig. 5 is that lifting screw of the present invention connects layout drawing;
Fig. 6 is shears modular construction figure of the present invention;
Fig. 7 is intermediate stations general illustration of the present invention;
Fig. 8 is intermediate stations fixed platform modular construction figure of the present invention;
Fig. 9 is that last station of the present invention loads the transportation general illustration;
Among the figure: 1, heavy vehicle, 2, anchor clamps, 3, mounting plate, 4, guide rail, 5, the hoistable platform parts, 6, the shears parts, 7, lifting motor, 8, elevating screw, 9, lifting nut, 10, the platform fixed head, 11, the first motor, 12, Z-shaped fixed head, 13, the first roller, 14, the First Transition axle, 15, the angle case, 16, fixed block, 17, fairlead, 18, Г type carriage, 19, cylinder, 20, steering box, 21, transport carriage, 22, the fixed platform parts, 23, the first fixed head, 24, the second motor, 25, the second transition axis, 26, the 3rd transition axis, 27, the 3rd transition axis, 28, the 3rd roller, 29, the second roller.
The specific embodiment
The invention will be further described below in conjunction with drawings and embodiments.
As shown in Figure 1, multistation assembling line provided by the invention comprises: heavy vehicle 1, mounting plate 3, guide rail 4, transport carriage 21.The whole production line lineal layout is station a plurality of stations altogether to the last from the first station to the second station, and the ground upper mounting rail 4 of last station is equipped with transport carriage 21 above the guide rail 4; Heavy vehicle 1 is installed on mounting plate 3, the first station is installed two hoistable platform parts 5 at least with every side of last station both sides, mounting plate 3 is installed on the hoistable platform parts 5, every side of intermediate stations both sides is installed two fixed platform parts 22 at least, and mounting plate 3 is installed on the fixed platform parts 22.
As shown in Figure 2, the first station comprises: heavy vehicle 1, anchor clamps 2, mounting plate 3, hoistable platform parts 5.Heavy vehicle 1 is fixed on the mounting plate 3 and with anchor clamps 2 heavy vehicle 1 and mounting plate 3 is clamped, and every side of the first station both sides is installed two hoistable platform parts 5 at least, and the groove of mounting plate 3 bottom surfaces is installed on the hoistable platform parts 5 on both sides.
As shown in Figure 3, last station comprises: heavy vehicle 1, anchor clamps 2, mounting plate 3, guide rail 4, hoistable platform parts 5, shears parts 6.Heavy vehicle 1 is fixed in heavy vehicle 1 on the mounting plate 3 by anchor clamps 2, and every side of last station both sides is installed two hoistable platform parts 5 at least, and mounting plate 3 is installed on the hoistable platform parts 5 on both sides by the groove of bottom surface; Shears parts 6 are fixed on the mounting plate 3, also can be fixed in upper; Pair of guide rails 4 is installed on the ground and distributes about the Central Symmetry of station, and with the below that extends to last station from the first station to the opposite direction of last station.
Shown in Fig. 4,5, described hoistable platform parts 5 comprise: lifting motor 7, elevating screw 8, lifting nut 9, platform fixed head 10, the first motor 11, Z-shaped fixed head 12, the first roller 13, First Transition axle 14, angle case 15, steering box 20.Lifting motor 7 is fixed in the hole below the horizon by angle case 15, angle case 15 is connected to the lower end of the elevating screw 8 of a plurality of vertical distributions by a plurality of steering boxs 20, a nested lifting nut 9 in each elevating screw 8, a plurality of lifting nuts 9 are connected on the platform fixed head 10 simultaneously; The bottom surface of Z-shaped fixed head 12 lower shoes is fixed on the ground, and the upper end of elevating screw 8 is fixed in the hole of bottom surface of upper plate of Z-shaped fixed head 12; By bearing holder (housing, cover) First Transition axle 14 is arranged in the platform fixed head 10, one side of First Transition axle 14 is connected with the output shaft of the first motor 11 on being installed in platform fixed head 10, opposite side is equipped with the first roller 13 with projection, and the groove of mounting plate 3 by the bottom surface cooperates with the projection of the first roller 13 of both sides hoistable platform parts 5 and be installed on the first roller 13.
As shown in Figure 6, described shears parts 6 comprise: fixed block 16, fairlead 17, Г type carriage 18, cylinder 19.Fixed block 16 is fixed in the upper of mounting plate 3, also can be fixed in upper.The fixed block 16 of hollow is fixed on the upper end face of Z-shaped fixed head 12 upper plates, and the lower end of Г type carriage 18 is installed on the upper end of fixed block 16 inside by fairlead 17, and is connected with the push rod of cylinder 19 on being installed on fixed block 16 bottom surfaces.
As shown in Figure 7, intermediate stations comprises: heavy vehicle 1, anchor clamps 2, mounting plate 3, fixed platform parts 22.Heavy vehicle 1 is fixed in heavy vehicle 1 on the mounting plate 3 by anchor clamps 2, and every side of each intermediate stations both sides is installed two fixed platform parts 22 at least, and mounting plate 3 is installed on the fixed platform parts 22 on both sides by the groove of bottom surface.
As shown in Figure 8, described fixed platform parts 22 comprise: the first fixed head 23, the second motor 24, the second transition axis 25, the 3rd motor 26, the 3rd transition axis 27, the 3rd roller 28, the second roller 29.The bottom surface of the first fixed head 23 is fixed on the ground, there are the 3rd transition axis 27 and the second transition axis 25 in the upper and lower part of the first fixed head 23 by bearing holder (housing, cover) respectively, one side of the 3rd transition axis 27 is connected with the output shaft of the 3rd motor 26 on being installed in the first fixed head 23, opposite side is installed the 3rd roller 28 with projection, and the groove of the mounting plate 3 that is supporting heavy vehicle 1 by the bottom surface is installed on the 3rd roller 28 by the projection of the 3rd roller 28; One side of the second transition axis 25 is connected with the output shaft of the second motor 24 on being installed in the first fixed head 23, opposite side is installed the second roller 29 with projection, the projection of the groove of mounting plate 3 by the bottom surface by the second roller 29 of laying down the zero load of heavy vehicle 1 is installed on the second roller 29, and the upper surface of the mounting plate 3 of following zero load and above be equipped with between the mounting plate 3 of heavy vehicle 1 certain gap arranged.
As shown in Figure 9, described last station heavy vehicle 1 is positioned on the transport carriage 21, and transport carriage 21 is installed on the guide rail 4 by wheel.
Described cylinder 19 also useable electric moter connects ball guide screw nat and replaces, and motor is fixed on the bottom surface in the fixed block 16 of hollow, and the output shaft of motor is connected with leading screw by shaft coupling, and overlapping on the leading screw has nut, and nut is connected with the lower end of Г type carriage 18.
The second transition axis 25 in the described fixed platform parts 22 is connected with the output shaft of the second motor 24, the 3rd transition axis 27 in the fixed platform parts 22 is connected with the output shaft of the second motor 24, replaceablely be: the optional positions in the middle of the plural fixed platform parts 22 of each station one side install two respectively with the second transition axis 25, the motor of the 3rd transition axis 27 horizontal alignments, the output shaft of two motors is installed respectively chain, each second transition axis 25, on the 3rd transition axis 27 sprocket wheel is installed all, with tooth bar on the motor output shaft of the second transition axis 25 horizontal alignments and the sprocket engagement of the second transition axis 25 on this station; With tooth bar on the motor output shaft of the 3rd transition axis 27 horizontal alignments and the sprocket engagement of the 3rd transition axis 27 on this station.
The workflow of inventing is as follows:
1. the mounting plate 3 of the first station is unloaded when just having begun, and is positioned at initial position;
2. crane winches to heavy vehicle the position of mounting plate 3 top correspondences, and is placed on mounting plate 3, and anchor clamps 2 interfix mounting plate 3 and heavy vehicle;
3. at first station assembly manipulation, behind the EO, the first motor 11 rotates, and drives First Transition axle 14 in the 10 interior rotations of platform fixed head, thereby drive mounting plate 3 and heavy vehicle 1 move to the second station;
4. after moving to the second station, after the second station manipulation finished, the 3rd motor 26 on the second station rotated, and drives the 3rd transition axis 27 in the 23 interior rotations of the first fixed head, thereby drive mounting plate 3 and heavy vehicle 1 move to the 3rd station; To the last station so circulates;
5. after in the end station assembling was finished, lifting motor 7 rotarily drove all elevating screws 8 and rotates, and moved down thereby drive lifting nut 9, platform fixed head 10, mounting plate 3 and heavy vehicle 1; When dropping to certain height, heavy vehicle 1 contacts with the upper surface of Г type carriage 18, anchor clamps 2 are unloaded from mounting plate 3, Г type carriage 18 supports no longer heavy vehicle 1 toward descending, and lifting motor 7 continues to rotarily drive platform fixed head 10 and the mounting plate 3 of the zero load that unloaded stops operating after being moved downward to lowest order;
6. the first motor 11 reverse rotations on last station drive the first roller 13 backward rotation, thereby drive unloaded mounting plate 3 horizontal reverses to moving to the penultimate station; The 3rd motor 26 reverse rotations on the penultimate station drive the 3rd roller 28 backward rotation, thereby drive unloaded mounting plate 3 horizontal reverses to moving to three stations reciprocal; So circulation is until move to first station;
7. after unloaded mounting plate 3 moves to first station, lifting motor 7 reverse rotations, thereby driving lifting nut, platform fixed head 10 and unloaded mounting plate 3 rises, stop after rising to the height of initial needs, wait for nextly needing the heavy vehicle lifting of assembling to unloaded mounting plate 3;
8. in the end on station, after unloaded mounting plate 3 is removed, be not free below the heavy vehicle 1, at this moment, with transport carriage 21 from driving into to come and be positioned over below the heavy vehicle 1 with the first station to the five formula position reversed in order directions, cylinder 19 shrinks drive Г type carriage 18 and heavy vehicle 1 decline and is positioned on the transport carriage 21, after cylinder 19 continuation contraction Г type carriages 18 continue to drop to certain altitude and heavy vehicle 1 do not contact, transport carriage 21 delivery heavy vehicles 1 always the time direction drive away, 19 liters long in cylinder and Г type carriage 18 rise to elemental height.
Therefore, when lifting motor 7 rotation, elevating screw 8 rotates in vertical direction, thereby drive lifting nut 9 and platform fixed head 10 move up and down; And because lifting motor 7 and angle case 15 all are in following position, horizon, so platform fixed head 10 can drop to the position of basic ground proximity.
The bottom surface of the lower shoe of Z-shaped fixed head 12 is fixed on the ground, and the upper end of elevating screw 8 is fixed in the hole of bottom surface of upper plate of Z-shaped fixed head 12;
By bearing holder (housing, cover) First Transition axle 14 is arranged in the platform fixed head 10, one side of First Transition axle 14 is connected with the output shaft of the first motor 11 on being installed in platform fixed head 10, opposite side is equipped with the first roller 13, therefore, the first motor 11 can drive First Transition axle 14 in the 10 interior rotations of platform fixed head, and drives 13 rotations of the first roller.
The fixed block 16 of the hollow of shears parts 6 is fixed on the upper end face of upper plate of Z-shaped fixed head 12, the lower end of Г type carriage 18 is installed on the upper end of fixed block 16 inside by fairlead 17, and be connected with the push rod of cylinder 19 on being installed on fixed block 16 bottom surfaces, therefore, when cylinder 19 had air pressure, the push rod of cylinder 19 can drive Г type carriage 18 and move up and down in fixed block 16.
One side of First Transition axle 14 is connected also with the output shaft of the first motor 11 on being installed in platform fixed head 10 can install sprocket wheel in the middle of First Transition axle 14, a motor is installed in somewhere in the middle of all stations, the output shaft of motor connects chain, sprocket wheel on chain and all stations is connected, all station one sides only needs first motor 11, Cost reduction like this.
The first station medium-weight vehicle 1 in the multistation is fixed on the mounting plate 3 and with anchor clamps 2 heavy vehicle 1 is clamped, the groove of mounting plate 3 by the bottom surface is installed on respectively on the hoistable platform parts 5 on both sides on the first roller 13, namely the first station does not need shears parts 4, its operation principle is: crane winches to heavy vehicle the position of mounting plate 3 top correspondences, anchor clamps 2 are fixing with mounting plate 3 with heavy vehicle 1, the workman is operating at this station, after operation is finished, the first motor 11 rotarily drives the first roller 13 and rotates, and is moved horizontally to next station thereby drive mounting plate 3 with heavy vehicle 1.
Last station in the multistation comprises heavy vehicle 1, anchor clamps 2, mounting plate 3, shears parts 4, hoistable platform parts 5, guide rail 6, its operation principle is: after a upper station is finished, mounting plate 3 moves to last station with heavy vehicle 1, last station is also behind the EO, lifting motor 7 rotarily drives all elevating screws 8 and rotates, and moves down thereby drive lifting nut 9, platform fixed head 10, mounting plate 3 and heavy vehicle 1; When dropping to certain height, heavy vehicle 1 contacts with the upper surface of Г type carriage 18, and Г type carriage 18 withstands no longer heavy vehicle 1 toward descending, and lifting motor 7 continues to rotarily drive and stops operating after platform fixed head 10 is moved downward to lowest order; 11 reverse rotations of the first motor drive the first roller 13 backward rotation, thereby drive unloaded mounting plate 3 horizontal reverses to moving to previous station, at this moment be not free below the heavy vehicle 1, at this moment, transport carriage 21 is driven into the other way around and is positioned over below the heavy vehicle 1, cylinder 19 shrinks drive Г type carriage 18 and heavy vehicle 1 decline and is placed on the transport carriage 30, after cylinder 19 continuation contraction Г type carriages 18 continue to drop to certain altitude and heavy vehicle 1 do not contact, transport carriage 21 delivery heavy vehicles 1 always the time direction drive away, 19 liters long in cylinder and Г type carriage 18 rise to elemental height.
Because the mounting plate 3 of the mounting plate 3 of intermediate stations and the zero load of laying down heavy vehicle 1 of going back does not need to move up and down, therefore do not need hoistable platform parts 5, only need fixed platform parts 22 to get final product, heavy vehicle 1 is fixed on the mounting plate 3 and with anchor clamps 2 heavy vehicle 1 is clamped, and the groove of mounting plate 3 by the bottom surface is installed on respectively on the fixed platform parts 22 on both sides on the 3rd roller 28; The groove of mounting plate 21 by the bottom surface of having laid down the zero load of heavy vehicle 1 is installed on respectively on the fixed platform parts 22 on both sides on the second roller 29; The first fixed head 23 in the fixed platform parts 22 is fixed on the ground, there are the 3rd transition axis 27 and the second transition axis 25 in the upper and lower part of the first fixed head 23 by bearing holder (housing, cover) respectively, one side of the 3rd transition axis 27 is connected with the output shaft of the 3rd transition axis 26 on being installed in the first fixed head 23, and opposite side is equipped with the 3rd roller 28; One side of the second transition axis 25 is connected with the output shaft of the second motor 24 on being installed in the first fixed head 23, and opposite side is equipped with the second roller 29; The mounting plate 3 that namely delivers heavy vehicle 1 is installed on the 3rd top roller 28, moves to next station from top one deck; The mounting plate 3 of having laid down the zero load of heavy vehicle 1 is installed on the second following roller 29, move from following one deck and to return a supreme station, and the mounting plate 3 of the zero load on each station all moves to previous station, and progressively is back to and moves to first station.
After unloaded mounting plate 3 is back to the first station, lifting motor 7 reverse rotations, thereby driving lifting nut, platform fixed head 10 and unloaded mounting plate 3 rises, stop after rising to the height of initial needs, row is waited for and is nextly needed the heavy vehicle lifting of assembling to unloaded mounting plate 3.
At least each needs to install two hoistable platform parts 5 on every one side on the both sides of each station of the first station and the 5th station; At least each needs to install two fixed platform parts 22 on every one side on the both sides of each station of intermediate stations; And several fixed platform parts 22 can be installed between each station, to play transition mounting plate 3, reduce roller above each fixed platform parts 22 and the pressure of transition axis.
Claims (8)
1. heavy vehicle multistation assembling line, it is characterized in that: a plurality of stations of described production line lineal layout, the ground upper mounting rail (4) of last station, guide rail (4) is installed on the ground and distributes about the Central Symmetry of station, and by the below that extends to last station from the first station to the opposite direction of last station; The first station is all at least respectively installed two hoistable platform parts (5) with the both sides of last station, two fixed platform parts (22) are all at least respectively installed in the both sides of intermediate stations, one mounting plate (3) is installed on each station, and mounting plate (3) is installed on hoistable platform parts (5) or the fixed platform parts (22); On each hoistable platform parts (5) on the last station shears parts (6) are installed all.
2. described heavy vehicle multistation assembling line according to claim 1, it is characterized in that: the hoistable platform parts (5) of described the first station and last station comprise: lifting motor (7), elevating screw (8), lifting nut (9), platform fixed head (10), the first motor (11), Z-shaped fixed head (12), the first roller (13), First Transition axle (14), angle case (15) and steering box (20) etc.; Lifting motor (7) is fixed in the following hole of horizon by angle case (15), angle case (15) connects on a plurality of elevating screws (8) by a plurality of steering boxs (20), a nested lifting nut (9) in each elevating screw (8), a plurality of lifting nuts (9) are connected on the platform fixed head (10) simultaneously; The bottom surface of the lower shoe of Z-shaped fixed head (12) is fixed on the ground, and the upper end of elevating screw (8) is fixed in the hole of bottom surface of upper plate of Z-shaped fixed head (12); By bearing holder (housing, cover) First Transition axle (14) is arranged in the platform fixed head (10), one side of First Transition axle (14) is connected with the output shaft of the first motor (11) on being installed in platform fixed head (10), opposite side is equipped with the first roller (13), and the groove of mounting plate (3) by the bottom surface cooperates with the projection of first roller (13) of both sides hoistable platform parts (5) and be installed on the first roller (13).
3. described heavy vehicle multistation assembling line according to claim 1, it is characterized in that: the shears parts (6) of described last station comprise: fixed block (16), fairlead (17), Г type carriage (18) and cylinder (19) etc.; The fixed block of hollow (16) is fixed on the upper end face of upper plate of Z-shaped fixed head (12), the lower end of Г type carriage (18) is installed on the inner upper end of fixed block (16) by fairlead (17), and is connected with the push rod of cylinder (19) on being installed on fixed block (16) bottom surface.
4. described heavy vehicle multistation assembling line according to claim 1, it is characterized in that: the fixed platform parts (22) of described intermediate stations comprise: the first fixed head (23), the second motor (24), the second transition axis (25), the 3rd motor (26), the 3rd transition axis (27), the 3rd roller (28) and the second roller (29) etc.; The bottom surface of the first fixed head (23) in the described fixed platform parts (22) is fixed on the ground, the first fixed head (23) upper, lower part has the 3rd transition axis (27) and the second transition axis (25) by bearing holder (housing, cover) respectively, one side of the 3rd transition axis (27) is connected with the output shaft of the 3rd motor (26) on being installed in the first fixed head (23), opposite side is installed the 3rd roller (28) with projection, and the groove of the mounting plate (3) that is supporting heavy vehicle (1) by the bottom surface cooperates with the projection of the 3rd roller (28) and be installed on the 3rd roller (28); One side of the second transition axis (25) is connected with the output shaft of the second motor (24) on being installed in the first fixed head (23), opposite side is installed the second roller (29) with projection, the groove of mounting plate (3) by the bottom surface of laying down the zero load of heavy vehicle (1) cooperates with the projection of the second roller (29) and is installed on the second roller (29), and the upper surface of the mounting plate of following zero load (3) and above be equipped with between the mounting plate (3) of heavy vehicle (1) gapped.
5. it is characterized in that according to claim 1 or 3 described a kind of heavy vehicle multistation assembling lines: the fixed block (16) in the described shears parts (6) is also directly on the fixed bottom boundary.
6. according to claim 1 or 3 described a kind of heavy vehicle multistation assembling lines, it is characterized in that: described cylinder (19) also useable electric moter connects the ball guide screw nat replacement, motor is fixed on the bottom surface in the fixed block (16) of hollow, the output shaft of motor is connected with leading screw by shaft coupling, cover has nut on the leading screw, and nut is connected with the lower end of Г type carriage (18).
7. a kind of heavy vehicle multistation assembling line according to claim 1 and 2, it is characterized in that: a side of the First Transition axle (14) in the hoistable platform parts (5) of described the first station and last station is connected with the output shaft of the first motor (11) on being installed in platform fixed head (10), between also can the First Transition axle (14) in the plural hoistable platform parts (5) of each station one side any one be local installs a motor, the output shaft of motor is installed chain, on each First Transition axle (14) sprocket wheel is installed all, it is intermeshing that the output shaft of sprocket wheel and motor is installed chain.
8. according to claim 1 or 4 described a kind of heavy vehicle multistation assembling lines, it is characterized in that: second transition axis (25) of described intermediate stations is connected with the output shaft of the second motor (24), the 3rd transition axis (27) is connected with the output shaft of the second motor (24), also can the optional position in the middle of the plural fixed platform parts (22) of each station one side install two respectively with the second transition axis (25), the motor of the 3rd transition axis (27) horizontal alignment, the output shaft of two motors is installed respectively chain, each second transition axis (25), the 3rd transition axis is all installed sprocket wheel on (27), with tooth bar on the motor output shaft of the second transition axis (25) horizontal alignment and the sprocket engagement of the second transition axis (25) on this station; With tooth bar on the motor output shaft of the 3rd transition axis (27) horizontal alignment and the sprocket engagement of the 3rd transition axis (27) on this station.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029750A (en) * | 2014-06-17 | 2014-09-10 | 北京北方车辆集团有限公司 | Pipelining type assembly production line for chassis of heavy vehicle |
| CN107900679A (en) * | 2017-12-28 | 2018-04-13 | 山东森德数控机械有限公司 | A kind of leaf spring double-station assembly line |
| CN112975820A (en) * | 2019-12-12 | 2021-06-18 | 南京宝地梅山产城发展有限公司 | Cross car motor and change device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104029750A (en) * | 2014-06-17 | 2014-09-10 | 北京北方车辆集团有限公司 | Pipelining type assembly production line for chassis of heavy vehicle |
| CN107900679A (en) * | 2017-12-28 | 2018-04-13 | 山东森德数控机械有限公司 | A kind of leaf spring double-station assembly line |
| CN112975820A (en) * | 2019-12-12 | 2021-06-18 | 南京宝地梅山产城发展有限公司 | Cross car motor and change device |
| CN112975820B (en) * | 2019-12-12 | 2023-04-07 | 宝武装备智能科技有限公司 | Cross car motor and change device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103042388B (en) | 2015-05-20 |
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Address after: Hangzhou City, Zhejiang province 310013 Xihu District Ancient Jade Road 116, Zhejiang University science and technology park is the incubator building No. 606 Patentee after: Hangzhou Benyue Technology Co., Ltd Address before: Hangzhou City, Zhejiang province 310027 Xihu District Ancient Jade Road 116, Zhejiang University science and technology park is the incubator building No. 606 Patentee before: HANGZHOU ZHEJIANG UNIVERSITY BENYUE TECHNOLOGY Co.,Ltd. |