CN212978240U - Trolley for multiple engine assembly lines - Google Patents
Trolley for multiple engine assembly lines Download PDFInfo
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- CN212978240U CN212978240U CN202021262660.4U CN202021262660U CN212978240U CN 212978240 U CN212978240 U CN 212978240U CN 202021262660 U CN202021262660 U CN 202021262660U CN 212978240 U CN212978240 U CN 212978240U
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Abstract
A trolley for a multiple engine assembly line comprises a strip-shaped bottom plate; the first bedplate, the second bedplate and the third bedplate are respectively erected on the bottom plate and are kept horizontal to the bottom plate; the engine supporting area is arranged on the first bedplate and comprises a plurality of supporting mechanisms; the gearbox support area comprises a first gearbox support area and a second gearbox support area. The utility model provides a dolly is keeping including audi A7L3.0T and A7L2.0T to and the bright high 3.0T and the general prerequisite of the whole equipment of these four kinds of senders of 2.0T and gearbox under, solve the technical problem that engine and gearbox lower part installation need overturn once more, promote the simple operation nature. On the basis of ensuring the installation safety and the stability of the bottom plate, the bedplate moves across the area through four wheels, and the mobility of the machine is improved.
Description
Technical Field
The utility model relates to an engine machining tool especially relates to a dolly for engine assembly line, and it can be applied to the assembly operation of multiple engine as supporting.
Background
After the engine is lifted to an engine assembling production line, the engine needs to be placed on an installation platform which can fix the engine and does not influence the assembly of the engine, and then the subsequent assembly process of components is carried out.
Chinese utility model patent ZL201420215829.9 discloses a platen for multiple engine assembly line realizes the needs of the whole equipment of many models of engines and many models of gearboxes, including locating the platen body on the bottom support, on the platen body, according to controlling relative position relation overall arrangement engine support region and gearbox support region. The engine support area comprises a first support mechanism group and a second support mechanism group which are used for fixing the engine. The transmission support area includes a third bracketing mechanism group for bracketing the transmission main body. The rotary switch comprises a return spring, a locking pin and a pressing connecting rod, wherein the return spring is arranged on the pressing connecting rod, and the locking pin is matched with a locking hole in the bottom support.
Chinese utility model patent ZL201620602394.2 discloses a platen for engine assembly realizes the needs of the whole equipment of many models of engines and many models of gearboxes, including locating the platen body on the bottom support, on the platen body, according to controlling relative position relation overall arrangement engine support area and gearbox support area. The engine support area comprises a first support mechanism group and a second support mechanism group which are used for fixing the engine. The transmission support area includes a third bracketing mechanism group for bracketing the transmission main body. The rotary switch comprises a return spring, a locking pin and a pressing connecting rod, wherein the return spring is arranged on the pressing connecting rod, and the locking pin is matched with a locking hole in the bottom support.
Although the bedplate can be suitable for the integral assembly of a plurality of engines and a plurality of gear boxes, after the bedplate is lifted and fixed every time, the bedplate can only be assembled aiming at one surface of the engines and the plurality of gear boxes, and for the installation of bottom parts of the engines and the gear boxes, the engines need to be lifted again to complete overturning, so that the operation is not convenient and fast. In addition, these platens tend to be heavy, difficult to move across areas, and have insufficient maneuverability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dolly for portable multiple engine assembly, still satisfy under the commonality prerequisite of the whole equipment of multiple sender and gearbox, optimize the configuration to setting up of platen and bracketing mechanism, solve the technical problem that engine and gearbox lower part installation need overturn once more, promote the simple operation nature.
Another object of the utility model is to provide a dolly for portable multiple engine assembly, on the basis of guaranteeing installation security and bottom plate stability, realize the platen transregional removal through four wheels, promote machine mobility.
The utility model provides a pair of a dolly for assembly of portable multiple engine, include
The bottom plate is in a strip shape, is similar to a dumbbell shape, comprises a first long edge and a second long edge, and is arranged at two ends of the bottom plate, and the first short edge and the second short edge are respectively orthogonal to two ends of the first long edge;
the bedplate group comprises a first bedplate, a second bedplate and a third bedplate which are respectively erected on the bottom plate. Preferably, the first bedplate is fixedly connected with the bottom plate; the second bedplate is connected with the bottom plate in a sliding way; the third bedplate is connected with the bottom plate in a sliding way. The first platen, the second platen, and the third platen are all horizontal to the base plate. Wherein the first bedplate is erected on the bottom plate by 470 mm; the second bedplate is erected on the bottom plate by 47 mm; the third bedplate is elevated 49mm above the bottom plate.
The engine supporting area is arranged on the first bedplate and comprises a plurality of supporting mechanisms.
The gearbox supporting area comprises a first gearbox supporting area and a second gearbox supporting area, wherein the first gearbox supporting area is arranged on the second bedplate and comprises a plurality of supporting mechanisms, and the supporting mechanisms are respectively and vertically connected with the second bedplate through supports; the second gearbox supporting area is arranged on the third bedplate and comprises a plurality of supporting mechanisms. The first gearbox support area 402 has a bracket height of 400mm and the second gearbox support area 403 has a bracket height of 530 mm.
And the four support legs are respectively and vertically arranged below the bottom plate and used for supporting the bottom plate.
And four wheels for moving the base plate. The wheel base is connected with the support legs through the gaskets; the gasket is connected with a friction plate for braking the trolley. Preferably, the device further comprises a cross beam and a supporting component arranged on the cross beam. The supporting component is also provided with an adjusting mechanism for adjusting the height of the acting point.
The utility model discloses a dolly for assembly of movable multiple engines, wherein, the engine supporting area includes the first bracketing mechanism, the second bracketing mechanism, the third bracketing mechanism, the fourth bracketing mechanism, the fifth bracketing mechanism, the sixth bracketing mechanism, the seventh bracketing mechanism, the eighth bracketing mechanism, the ninth bracketing mechanism, the tenth bracketing mechanism and the tenth bracketing mechanism; the first gearbox supporting area comprises an eleventh bracketing mechanism, a twelfth bracketing mechanism and a thirteenth bracketing mechanism; the second transmission support region includes a fourteenth bracketing mechanism and a fifteenth bracketing mechanism.
The utility model discloses beneficial effect that technical scheme realized:
compared with the existing tool for assembling the engine, the trolley for assembling the movable multiple engines has the advantages that firstly, the arrangement of the bedplate and the supporting mechanism is optimized, on one hand, the technical problem that the engine and the lower part of the gearbox need to be overturned again during installation is solved, and the convenience in operation is improved; on the other hand, the versatility of the whole assembly of the four transmitters and the transmission including audi A7L3.0T and A7L2.0T and glon 3.0T and 2.0T is maintained. Secondly, on the basis of ensuring the installation safety and the stability of the bottom plate, the bedplate moves across the region through four wheels, and the mobility of the machine is improved.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a cart for mobile assembly of various engines according to the present invention;
FIG. 2 is a schematic view of the cart shown in FIG. 1 at another angle;
FIG. 3 is a schematic view of the cart shown in FIG. 1 at another angle.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings. The embodiments of the present invention are only used for illustrating the technical solutions of the present invention and not for limiting, although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with other equivalent solutions without departing from the spirit and scope of the present invention, which should be covered by the scope of the claims of the present invention.
FIG. 1 is a schematic structural view of an embodiment of a cart for mobile assembly of various engines according to the present invention; FIG. 2 is a schematic view of the cart shown in FIG. 1 at another angle; FIG. 3 is a schematic view of the cart shown in FIG. 1 at another angle.
As shown in fig. 1 to 3, the utility model provides a trolley for assembling a plurality of mobile engines, which comprises a bottom plate 100 similar to a dumbbell, wherein the width of the two ends is the largest, and the width of the middle part is the smallest. The first long side 301 and the second long side 303 are disposed at two ends of the bottom plate, the first short side 302 is orthogonal to the second long side 303, and the second short side 304 is orthogonal to the first long side 301. The first short edge 302 and the second short edge 304 are collinear.
A first platen 201, a second platen 202 and a third platen 203 are mounted on the base plate 100, and are all kept horizontal to the base plate. Wherein, the first bedplate 201 is fixedly connected with the base plate 100; the second platen 202 is slidably connected to the base plate 100; the third platen 203 is slidably connected to the base plate 100. The first bedplate 201 is erected on the base plate 100 by 470 mm; the second platen 202 is elevated 47mm above the base plate 100; the third platen 203 is elevated 49mm above the base plate 100.
The engine supporting region 401 is disposed on the first platen 201, and includes a first bracketing mechanism 1, a second bracketing mechanism 2, a third bracketing mechanism 3, a fourth bracketing mechanism 4, a fifth bracketing mechanism 5, a sixth bracketing mechanism 6, a seventh bracketing mechanism 7, an eighth bracketing mechanism 8, a ninth bracketing mechanism 9, and a tenth bracketing mechanism 10.
The transmission support areas include a first transmission support area 402 and a second transmission support area 403. The first transmission case supporting area 402 is disposed on the second bedplate 202, and includes an eleventh bracketing mechanism 11, a twelfth bracketing mechanism 12, and a thirteenth bracketing mechanism 13, and the bracketing mechanisms are respectively vertically connected to the second bedplate 202 through brackets. The second transmission case supporting region 403 is disposed on the third bedplate 203, and includes a fourteenth bracketing mechanism 14 and a fifteenth bracketing mechanism 15, and the bracketing mechanisms are disposed on the third bedplate 203 through brackets, respectively. The first gearbox support area 402 has a bracket height of 400mm and the second gearbox support area 403 has a bracket height of 530 mm.
The four support legs 500 are respectively vertically arranged at four corners of the bottom plate and are used for supporting the bottom plate 100;
the four wheels 600 are respectively connected with the supporting legs 500 through the gaskets 601 by using wheel bases; the gasket 601 is connected with a friction plate 602 for braking the trolley. Preferably, the device further comprises a beam 603 and a support member 604 fixed to the beam. The support member is further provided with an adjustment mechanism 605 for adjusting the height of the force application point.
As shown in fig. 2, when the first platen and the second platen are orthographically projected on the base plate 100, respectively, the center of the lock hole where the first bracketing mechanism 1 is installed is 112mm apart from the first long side 301 and 206mm apart from the second short side 304;
the distance between the center of the lock hole for installing the second supporting mechanism 2 and the first long edge 301 is 167mm, and the distance between the center of the lock hole and the second short edge 304 is 180 mm;
the distance between the center of the lock hole for installing the third supporting mechanism 3 and the first long edge 301 is 170mm, and the distance between the center of the lock hole and the second short edge 304 is 302 mm;
the center of the lock hole for installing the fourth bracketing mechanism 4 is 441mm away from the first long side 301 and 302mm away from the second short side 304;
the distance between the center of the lock hole provided with the fifth bracketing mechanism 5 and the first long edge 301 is 481mm, and the distance between the center of the lock hole and the second short edge 304 is 578 mm;
the center of the lock hole for installing the sixth bracketing mechanism 6 is 383mm away from the first long side 301 and 488mm away from the second short side 304;
the distance between the center of the lock hole where the seventh bracketing mechanism 7 is installed and the first long side 301 is 379mm, and the distance between the center of the lock hole and the second short side 304 is 452 mm;
the center of the lock hole for mounting the eighth bracketing mechanism 8 is 253mm away from the first long side 301 and 615mm away from the second short side 304;
the distance between the center of the lock hole where the ninth bracketing mechanism 9 is installed and the first long side 301 is 181mm, and the distance between the center of the lock hole and the second short side 304 is 551 mm;
the center of the lock hole for installing the tenth bracketing mechanism 10 is 112mm from the first long side 301 and 594mm from the second short side 304.
One end of the second short side 304 is directed towards the second long side 303, and the extension thereof can be indicated by the line 3041
The distance between the center of the lock hole provided with the eleventh bracketing mechanism 11 and the first long edge 301 is 923mm, and the distance between the center of the lock hole and the second short edge 304 is 308 mm;
the center of the lock hole where the twelfth bracketing mechanism 12 is installed is 993mm from the second long side 301 and 345mm from the second short side 304;
the center of the lock hole for mounting the thirteenth bracketing mechanism 13 is 1029mm from the second long side 301 and 364mm from the second short side 304.
As shown in fig. 2, when the third platen is orthographically projected onto the base plate 100 in the plan view of the cart, the center of the lock hole where the fourteenth bracketing mechanism 14 is installed is 46mm from the second long side 303 and 406mm from the first short side 302;
the center of the lock hole for mounting the fifteenth bracketing mechanism 15 is 209mm from the second long side 303 and 689mm from the first short side 302.
The second bracketing mechanism 2, the sixth bracketing mechanism 6, the tenth bracketing mechanism 10, and the thirteenth bracketing mechanism 13 are used to fix audi A7L3.0T; the third bracketing mechanism 3, the fifth bracketing mechanism 5, the eighth bracketing mechanism 8, and the twelfth bracketing mechanism 12 are used for fixing the audi A7L2.0T; the first bracketing mechanism 1, the seventh bracketing mechanism 7, the tenth bracketing mechanism 10, and the fourteenth bracketing mechanism 14 are used for fixing a glow starter at 3.0T; the third bracketing mechanism 3, the ninth bracketing mechanism 9, and the fifteenth bracketing mechanism 15 are used to fix a glow starter at 2.0T.
Compared with the existing tool for assembling the engine, the trolley for assembling the movable multiple engines has the advantages that firstly, the arrangement of the bedplate and the supporting mechanism is optimized, on one hand, the technical problem that the lower parts of the engine and the gearbox need to be overturned again during installation is solved, and the convenience in operation is improved; on the other hand, the universal transmission case has the universality suitable for the integral assembly of the four transmitters and the transmission case of Audi A7L3.0T and A7L2.0T and glow 3.0T and 2.0T. Secondly, on the basis of ensuring the installation safety and the stability of the bottom plate, the bedplate moves across the region through four wheels, and the mobility of the machine is improved.
Claims (9)
1. A trolley for a multiple engine assembly line is characterized by comprising
The bottom plate is in a long strip shape and comprises a body, a first long edge, a second long edge, a first short edge and a second short edge; the first long edge and the second long edge are arranged at two ends of the body, the first short edge is orthogonal to the second long edge, the second short edge is orthogonal to the first long edge, and the first short edge and the second short edge are collinear;
the bedplate group comprises a first bedplate, a second bedplate and a third bedplate which are respectively erected on the bottom plate and are kept horizontal to the bottom plate; the first bedplate is erected on the bottom plate by 470 mm; the second bedplate is erected on the bottom plate by 47 mm; the third bedplate is erected on the bottom plate by 49 mm;
the engine supporting area is arranged on the first bedplate and comprises a plurality of supporting mechanisms;
the gearbox supporting area comprises a first gearbox supporting area and a second gearbox supporting area, wherein the first gearbox supporting area is arranged on the second bedplate and comprises a plurality of supporting mechanisms; the second gearbox supporting area is arranged on the third bedplate and comprises a plurality of supporting mechanisms; the height of the bracket of the first gearbox supporting area is 400mm, and the height of the bracket of the second gearbox supporting area is 530 mm;
the four support legs are respectively vertically arranged below the bottom plate and used for supporting the bottom plate;
four wheels for effecting movement of the base plate.
2. The cart for a multiple engine assembly line of claim 1, wherein
The engine supporting area comprises a first supporting mechanism, a second supporting mechanism, a third supporting mechanism, a fourth supporting mechanism, a fifth supporting mechanism, a sixth supporting mechanism, a seventh supporting mechanism, an eighth supporting mechanism, a ninth supporting mechanism, a tenth supporting mechanism and a tenth supporting mechanism.
3. The cart for a multiple engine assembly line of claim 2, wherein said first platen, said second platen, and said third platen are orthographically projected onto said base plate such that a center of a keyhole in which said first bracketing mechanism is mounted is 112mm from said first long side and 206mm from said second short side 304;
the distance between the center of the lock hole provided with the second supporting mechanism and the first long edge is 167mm, and the distance between the center of the lock hole and the second short edge is 180 mm;
the distance between the centers of the lock holes provided with the third supporting mechanisms and the first long edge is 170mm, and the distance between the centers of the lock holes provided with the third supporting mechanisms and the second short edge is 302 mm;
the distance between the center of the lock hole provided with the fourth supporting mechanism and the first long edge is 441mm, and the distance between the center of the lock hole and the second short edge is 302 mm;
the distance between the centers of the lock holes provided with the fifth supporting mechanism and the first long edge is 481mm, and the distance between the centers of the lock holes provided with the fifth supporting mechanism and the second short edge is 578 mm;
the distance between the center of the lock hole for installing the sixth supporting mechanism and the first long edge is 383mm, and the distance between the center of the lock hole and the second short edge is 488 mm;
the distance between the centers of the lock holes for installing the seventh supporting mechanism and the first long edge is 379mm, and the distance between the centers of the lock holes and the second short edge is 452 mm;
the distance between the center of a lock hole provided with the eighth bracketing mechanism and the first long edge is 253mm, and the distance between the center of the lock hole and the second short edge is 615 mm;
the distance between the center of a lock hole provided with the ninth supporting mechanism and the first long edge is 181mm, and the distance between the center of the lock hole and the second short edge is 551 mm;
the center of the lock hole for installing the tenth supporting mechanism is 112mm away from the first long edge and 594mm away from the second short edge.
4. The cart for a multiple engine assembly line according to claim 1, wherein the first gearbox support section includes an eleventh bracketing mechanism, a twelfth bracketing mechanism, and a thirteenth bracketing mechanism.
5. The cart for a multiple engine assembly line, according to claim 1, wherein said second transmission support area includes a fourteenth bracketing mechanism and a fifteenth bracketing mechanism.
6. The cart for a multiple engine assembly line of claim 5, wherein the center of the locking hole for mounting the fourteenth bracketing mechanism is 46mm from the second long side and 406mm from the first short side when the third deck is orthographically projected onto the base plate;
the center of the lock hole for installing the fifteenth supporting mechanism is 209mm away from the second long edge and 689mm away from the first short edge.
7. The cart for a multiple engine assembly line of claim 1, wherein the first deck is fixedly attached to the base; the second bedplate is connected with the bottom plate through a sliding groove; the third bedplate is connected with the bottom plate through a sliding groove.
8. The cart for a multiple engine assembly line according to claim 1, wherein upper and lower sides of said base plate are hollowed out.
9. The cart for a multiple engine assembly line of claim 1, further comprising a cross-beam, and a support member disposed on the cross-beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262660.4U CN212978240U (en) | 2020-06-30 | 2020-06-30 | Trolley for multiple engine assembly lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262660.4U CN212978240U (en) | 2020-06-30 | 2020-06-30 | Trolley for multiple engine assembly lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212978240U true CN212978240U (en) | 2021-04-16 |
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ID=75425187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021262660.4U Active CN212978240U (en) | 2020-06-30 | 2020-06-30 | Trolley for multiple engine assembly lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212978240U (en) |
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2020
- 2020-06-30 CN CN202021262660.4U patent/CN212978240U/en active Active
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