CN210615682U - Bedplate for multiple engine assembly lines - Google Patents
Bedplate for multiple engine assembly lines Download PDFInfo
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- CN210615682U CN210615682U CN201921302365.4U CN201921302365U CN210615682U CN 210615682 U CN210615682 U CN 210615682U CN 201921302365 U CN201921302365 U CN 201921302365U CN 210615682 U CN210615682 U CN 210615682U
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Abstract
A bedplate for a plurality of engine assembly lines comprises a bedplate body arranged on a bottom plate, wherein the bedplate body is rectangular and is erected on the bottom plate and can freely rotate on the bottom plate. The engine supporting area comprises a first supporting mechanism, a second supporting mechanism and a third supporting mechanism, and the engine supporting area is used for supporting the gearbox. The gearbox supporting area comprises a fourth supporting mechanism, a fifth supporting mechanism and a sixth supporting mechanism which are used for supporting the gearbox main body. The utility model provides a platen, the regional bracketing mechanism of engine support is reduced to 3 by 6 ~ 9, and the gearbox supports regional bracketing mechanism and reduces to 3 by 7, can be applicable to the installation of 20 more money engine assemblies, has better commonality.
Description
Technical Field
The utility model relates to an engine machining tool especially relates to a platen 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 these platens can be adapted to the overall assembly of a plurality of engines and a plurality of transmissions, the structure is complex, the assembly versatility of the engines and the transmissions of the existing plurality of types of vehicles is low, and the platens still need to be arranged in a plurality of types, so that the assembly requirements of the plurality of types of vehicles cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a platen of assembly engine to the needs of the whole equipment of adaptation sender and gearbox increase the commonality that the platen sent the equipment to many train type.
Another object of the utility model is to provide a platen of assembly engine to each bracketing mechanism setting on the platen carries out optimal configuration, and rational arrangement improves the convenience of operation.
The utility model provides a pair of bedplate of assembly engine, include
A base plate;
the bedplate body is rectangular, is erected on the bottom plate and freely rotates on the bottom plate;
the engine supporting area is arranged on the bedplate body and comprises a first supporting mechanism, a second supporting mechanism and a third supporting mechanism; the first supporting mechanism and the second supporting mechanism are used for supporting the transmitter main body; the third bracketing mechanism is used for bracketing the edge of the transmitter;
the gearbox supporting area is arranged on the bedplate body, comprises a fourth supporting mechanism, a fifth supporting mechanism and a sixth supporting mechanism and is used for supporting the gearbox;
the rotating pin fixing mechanism is arranged between the transmitter supporting area and the gearbox supporting area and is used for locking the bedplate body and the bottom plate;
a sender support area and a transmission support area are arranged along the long edge of the bedplate body.
The utility model discloses a bedplate is equipped with locking hole and a plurality of plane ball on its bottom plate.
The utility model discloses a bedplate, its bedplate body length is 740mm, and the width is 580mm, erects on a plurality of plane balls, is connected with the bottom plate through the locking hole.
The distance between the center of the first lock hole for installing the first support mechanism and the first short edge is 120 +/-1 mm, the distance between the center of the first lock hole for installing the first support mechanism and the first long edge is 383 +/-1 mm, and the distance between the center of the first lock hole for installing the second support mechanism and the center of the second lock hole for installing the second support mechanism is 311 mm. The connecting line of the center of the first lock hole and the center of the second lock hole is parallel to the long edge.
The distance between the center of a third lock hole provided with a third supporting mechanism and the first short edge is 90 +/-1 mm, and the included angle between the center of the third lock hole and the center of the second lock hole and the first short edge is 4 +/-1. Along the long edge, the distance between the centers of the third lock holes and the center of the sixth lock hole provided with the rotary pin fixing mechanism is 71 +/-1 mm.
The distance between the center of the fourth lock hole provided with the fourth supporting mechanism and the second short edge is 153.5mm +/-0.5 mm, and the distance between the center of the fourth lock hole and the first long edge is 345.8 +/-0.5 mm.
The distance between the centers of the fifth lock holes for installing the fifth supporting mechanism and the second short edge is 71 +/-1 mm, and the distance between the centers of the fifth lock holes and the first long edge is 394 +/-1 mm.
The upper end of the sixth supporting mechanism is provided with a cylindrical supporting pad, the diameter of the cylindrical supporting pad is 70mm +/-1 mm, the center of the cylindrical supporting pad is 49 mm +/-1 mm away from the second short edge, and the center of the cylindrical supporting pad is 314 mm +/-1 mm away from the first long edge.
The utility model provides a bedplate still includes the plane bearing, and it is located between bedplate body and the bottom plate, is fixed in on the bottom plate. And a cover plate is arranged on the bedplate body and used for clamping the bedplate body and the plane bearing.
The utility model provides a platen, rotatory fixed pin mechanism, include reset spring, stop pin and press the connecting rod, reset spring locates to press the connecting rod, stop pin and locking hole cooperation.
The utility model discloses beneficial effect that technical scheme realized:
the utility model discloses an assembly engine's platen compares with current platen, and the bracketing mechanism that the engine supported the region reduces to 3 by 6 ~ 9, and the gearbox supports regional bracketing mechanism and reduces to 3 by 7, can be applicable to masses' brand specification and totally 20 the installation of multiple engine assembly at 1.4T full system motorcycle type, 1.6 motorcycle type, 2.0T low-power version motorcycle type and 2.0T high power version motorcycle type etc. have better commonality.
The utility model discloses a platen of assembly engine, the quantity of bracketing mechanism is showing and is reducing, has improved the convenience of equipment.
Drawings
FIG. 1 is a schematic view of an embodiment of a bedplate for an assembled engine according to the present invention;
FIG. 2 is a schematic view of the platen of FIG. 1 at another angle;
fig. 3 is a schematic view of another angle of the platen shown in fig. 1.
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 bedplate for assembling an engine according to the present invention, fig. 2 is a schematic view of another angle of the bedplate shown in fig. 1, and fig. 3 is a schematic view of another angle of the bedplate shown in fig. 1. As shown in fig. 1, 2, and 3, the platen body 200 is rectangular and is mounted on the base plate 100. The base plate 100 is provided with locking holes and a plurality of flat balls, and the platen body 200 is freely rotated on the base plate 100 or locked on the base plate 100 by the rotation locking mechanism 300. In this embodiment, the length of the bedplate body 200 is 740mm, and the width thereof is 580 mm.
A transmitter support area 210 and a transmission support area 220 are provided along the long sides of the platen, and a rotary pinning mechanism 300 is provided between the transmitter support area 210 and the transmission support area 220. The engine support region 210 includes a first bracketing mechanism 211, a second bracketing mechanism 212, and a third bracketing mechanism 213. The first bracketing mechanism 211 and the second bracketing mechanism 212 are used for bracketing the transmitter main body; the third bracketing mechanism 213 is used to cradle the edge of the transmitter. The gearbox support region 220 comprises a fourth bracketing mechanism 221, a fifth bracketing mechanism 222 and a sixth bracketing mechanism 223 for bracketing the gearbox.
In this embodiment, the distance D1 between the center of the first locking hole (not shown) where the first bracketing mechanism 211 is installed and the first short side 241 is 120 + -1 mm, the distance L1 of the first long side 231 is 383 + -1 mm, and the distance I1 between the center of the first locking hole where the second bracketing mechanism 212 is installed is 311 + -1 mm. The line connecting the center of the first locking hole and the center of the second locking hole is parallel to the long side 231.
The distance D2 between the center of the third lock hole where the third bracketing mechanism 213 is installed and the first short edge 241 is 449 +/-1 mm, the distance L2 between the center of the third lock hole and the first long edge 231 is 90 +/-1 mm, and the included angle between the connecting line of the center of the third lock hole and the center of the second lock hole and the first short edge 241 is 4 +/-1 degrees. The distance D3 between the center of the third lock hole and the center of the sixth lock hole for installing the rotary pin fixing mechanism 300 is 71 +/-1 mm along the long edge.
The distance D4 between the center of the fourth locking hole where the fourth bracketing mechanism 221 is installed and the second short side 242 is 153.5mm + -0.5 mm, and the distance L3 between the center of the fourth locking hole and the first long side 231 is 345.8 + -0.5 mm.
The distance D5 between the center of the fifth locking hole where the fifth bracketing mechanism 222 is installed and the second short side 242 is 71 + -1 mm, and the distance L4 between the center of the fifth locking hole and the first long side 231 is 394 + -1 mm.
The upper end of the sixth bracketing mechanism 223 is provided with a cylindrical pad with a diameter of 70mm +/-1 mm, the distance D6 between the center of the pad and the second short side 242 is 49 +/-1 mm, and the distance L5 between the center of the pad and the first long side 231 is 314 +/-1 mm.
The bedplate also comprises a plane bearing which is arranged between the bedplate body and the bottom plate and is fixed on the bottom plate. And a cover plate is arranged on the bedplate body and used for clamping the bedplate body and the plane bearing.
The rotary pin fixing mechanism 300 includes a return spring, a locking pin, and a pressing link, the return spring is provided on the pressing link, and the locking pin is engaged with the locking hole.
The platen of the assembly engine of this embodiment, the bracketing mechanism in engine support region is reduced to 3 by 6 ~ 9, the bracketing mechanism in gearbox support region is reduced to 3 by 7, the quantity of bracketing mechanism is showing and is reducing, not only the convenience of equipment has been improved, can also be applicable to masses' brand specification at 1.4T full system motorcycle type, 1.6 motorcycle type, 2.0T low-power version motorcycle type and 2.0T high power version motorcycle type etc. the installation of totaling 20 more engine assembly, have better commonality.
Claims (4)
1. A bedplate for a multiple engine assembly line is characterized by comprising
A base plate;
the bedplate body is rectangular, is erected on the bottom plate and freely rotates on the bottom plate;
the engine supporting area is arranged on the bedplate body and comprises a first supporting mechanism, a second supporting mechanism and a third supporting mechanism; the first supporting mechanism and the second supporting mechanism are used for supporting the transmitter main body; the third bracketing mechanism is used for bracketing the edge of the transmitter;
the gearbox supporting area is arranged on the bedplate body, comprises a fourth supporting mechanism, a fifth supporting mechanism and a sixth supporting mechanism and is used for supporting the gearbox;
the transmitter supporting area and the gearbox supporting area are arranged along the long edge of the bedplate body;
the distance between the center of a first lock hole for installing the first bracketing mechanism and a first short edge is 120 +/-1 mm, the distance between the center of the first lock hole for installing the first bracketing mechanism and a first long edge is 383 +/-1 mm, the distance between the center of the first lock hole for installing the second bracketing mechanism and the center of a second lock hole for installing the second bracketing mechanism is 311mm, and the connecting line of the center of the first lock hole and the center of the second lock hole is parallel to the long edge;
the distance between the center of a third lock hole provided with the third supporting mechanism and the first short edge is 90 +/-1 mm, and the included angle between the center of the third lock hole and the center of the second lock hole and the first short edge is 4 +/-1 degrees;
the distance between the centers of the fourth lock holes for installing the fourth supporting mechanism and the second short edge is 153.5mm +/-0.5 mm, and the distance between the centers of the fourth lock holes and the first long edge is 345.8 +/-0.5 mm;
the distance between the centers of the fifth lock holes for installing the fifth supporting mechanism and the second short edge is 71 +/-1 mm, and the distance between the centers of the fifth lock holes and the first long edge is 394 +/-1 mm;
the upper end of the sixth supporting mechanism is provided with a cylindrical supporting pad, the diameter of the cylindrical supporting pad is 70mm +/-1 mm, the center of the cylindrical supporting pad is spaced from the second short edge by 49 mm +/-1 mm, and the distance from the center of the cylindrical supporting pad is spaced from the first long edge by 314 mm +/-1 mm.
2. The pallet for a multiple engine assembly line of claim 1, wherein said base plate has locking holes and planar balls.
3. The pallet for a multiple engine assembly line of claim 1, further comprising a flat bearing disposed between said pallet body and said base plate and secured to said base plate.
4. The pallet for use in an assembly line of multiple engines according to claim 1, further comprising a rotation locking mechanism provided between said engine support section and said transmission support section, said third locking hole center being 71 ± 1mm apart from a sixth locking hole center where said rotation locking mechanism is installed along a long side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302365.4U CN210615682U (en) | 2019-08-08 | 2019-08-08 | Bedplate for multiple engine assembly lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302365.4U CN210615682U (en) | 2019-08-08 | 2019-08-08 | Bedplate for multiple engine assembly lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210615682U true CN210615682U (en) | 2020-05-26 |
Family
ID=70758856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921302365.4U Active CN210615682U (en) | 2019-08-08 | 2019-08-08 | Bedplate for multiple engine assembly lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210615682U (en) |
-
2019
- 2019-08-08 CN CN201921302365.4U patent/CN210615682U/en active Active
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