CN213734449U - Transmission structure of combined drive axle - Google Patents
Transmission structure of combined drive axle Download PDFInfo
- Publication number
- CN213734449U CN213734449U CN202022854855.4U CN202022854855U CN213734449U CN 213734449 U CN213734449 U CN 213734449U CN 202022854855 U CN202022854855 U CN 202022854855U CN 213734449 U CN213734449 U CN 213734449U
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- China
- Prior art keywords
- supporting seat
- transaxle
- transmission group
- drive axle
- limiting plate
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Abstract
The utility model provides a modular transaxle's transmission structure relates to the transaxle field. This combination formula transaxle's transmission structure includes transaxle transmission group, transaxle transmission group top is equipped with hoisting ring, hoisting ring and transaxle transmission group welding, transaxle transmission group both ends all are equipped with bearing structure, bearing structure includes the supporting seat, the supporting seat sets up in transaxle transmission group bottom, the supporting seat inboard is equipped with auxiliary supporting seat. This combination formula transaxle's transmission structure's transaxle transmission group's outer edge contacts with top limiting plate, supplementary supporting seat, is carried out stable restriction, carries out quick installation to the whole after convenient to after the installation, and after the installation, have certain bradyseism effect to the support of transaxle transmission group, can play the effect that reduces transaxle transmission group and external contact collision, make the transaxle transmission group when installing on the automobile body, the in-process of traveling is more stable.
Description
Technical Field
The utility model relates to a transaxle technical field specifically is a modular transaxle's transmission structure.
Background
The drive axle of the automobile is a core part of the automobile and plays roles in reducing speed, increasing torque and changing the power transmission direction in the power transmission process.
In-process of car equipment production, install the transaxle on the automobile body, and establish with power component and be connected and to make the car have the ability of advancing, the transaxle generally has heavier weight, general transaxle transmission group is when with body coupling, its both ends use the mounting bracket to install, general mount frame is when using, use bolt and restriction board to restrict the transaxle transmission group, directly compress tightly between transaxle transmission group and the mounting bracket, if the screw of mounting bracket is lax, the in-process that the vehicle was gone, the transaxle transmission group will and the mounting bracket between have little striking to rock, can cause the damage under the permanent condition.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a modular transaxle's transmission structure to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a transmission structure of a combined drive axle comprises a drive axle transmission set, wherein a hoisting ring is arranged at the top of the drive axle transmission set, the hoisting ring is welded with the drive axle transmission set, and two ends of the drive axle transmission set are respectively provided with a supporting structure;
the supporting structure comprises a supporting seat, the supporting seat is arranged at the bottom of a drive axle transmission set, an auxiliary supporting seat is arranged on the inner side of the supporting seat, a reset spring is arranged between the auxiliary supporting seat and the supporting seat, the two ends of the reset spring are respectively fixedly connected with the supporting seat and the auxiliary supporting seat, a top limiting plate is arranged at the top of the supporting seat, a round rod is arranged at the bottom of the top limiting plate, the round rod is arranged to be multiple and multiple, the round rod is uniformly distributed at the tops of the two ends of the supporting seat, the round rod is fixedly connected with the supporting seat, a supporting spring is arranged at the bottom of the top limiting plate, the round rod is movably sleeved with the supporting spring, a nut sleeve is arranged at the top of the round rod, and the nut sleeve is sleeved with the round rod through threads.
Preferably, both sides all are equipped with the connecting block around the supporting seat, connecting block and supporting seat welding, the connecting block bottom is equipped with the base, the base sets up to trapezoidal platform, the screw hole has been seted up on the connecting block, the connecting block top is equipped with fastening bolt.
Preferably, the diameter of the auxiliary supporting seat is slightly smaller than that of the supporting seat.
Preferably, the top limiting plate is horizontally arranged, a through hole is formed in the position, corresponding to the round rod, of the top limiting plate, and the round rod penetrates through the top limiting plate through the through hole.
Preferably, the number of the supporting springs is set to be plural, and the top of the supporting spring is in contact with the bottom of the top limiting plate.
Preferably, the bottom end of the fastening bolt penetrates through the screw hole and is in threaded connection with the base.
The utility model provides a modular transaxle's transmission structure, its beneficial effect who possesses as follows:
1. this combination formula transaxle's transmission structure is through when tightening all nut covers with the round bar, the bottom of top limiting plate is pressed on transaxle transmission group, the reset spring of the setting between auxiliary support seat and the supporting seat this moment plays the effect to the support and the buffering of auxiliary support seat, the support spring also is the state of compressed this moment, the outer edge and the top limiting plate of transaxle transmission group, auxiliary support seat contacts, be carried out stable restriction, carry out quick installation to the whole after convenient, and after the installation, there is certain cushioning effect to the support of transaxle transmission group, can play the effect that reduces transaxle transmission group and external contact collision, make transaxle transmission group when installing the automobile body, the in-process of traveling is more stable.
2. This combination formula transaxle's transmission structure all sets up the connecting block through the front and back side with the supporting seat, and weld the connecting block on the supporting seat, place trapezoidal base in the bottom of supporting seat and support the connecting block, when installing, can use fastening bolt to insert and establish screw thread detachable connected mode with the base after the screw hole, when putting transaxle transmission group in workstation on or ground, can avoid transaxle transmission group and table surface or ground contact, thereby reduce the problem that the heavier whole of transaxle transmission group and outside production collided, play the effect that the stable support was placed to transaxle transmission group.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the supporting seat structure of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;
fig. 4 is an enlarged view of the structure of the part B of fig. 2 according to the present invention.
In the figure: 1. a drive axle transmission set; 2. hoisting a ring; 3. a supporting seat; 4. connecting blocks; 5. a base; 6. an auxiliary support seat; 7. a return spring; 8. a top limiting plate; 9. a round bar; 10. a support spring; 11. a nut sleeve; 12. a screw hole; 13. and fastening the bolt.
Detailed Description
The embodiment of the utility model provides a transmission structure of a combined drive axle, as shown in fig. 1-4, comprising a drive axle transmission group 1, wherein the top of the drive axle transmission group 1 is provided with a hoisting ring 2, the hoisting ring 2 is welded with the drive axle transmission group 1, and both ends of the drive axle transmission group 1 are provided with supporting structures when the hoisting ring 2 is used for hoisting;
the supporting structure comprises a supporting seat 3, the supporting seat 3 is arranged at the bottom of a drive axle transmission set 1, an auxiliary supporting seat 6 is arranged at the inner side of the supporting seat 3, the diameter of the auxiliary supporting seat 6 is slightly smaller than that of the supporting seat 3, a reset spring 7 is arranged between the auxiliary supporting seat 6 and the supporting seat 3, two ends of the reset spring 7 are respectively fixedly connected with the supporting seat 3 and the auxiliary supporting seat 6, a top limiting plate 8 is arranged at the top of the supporting seat 3, the top limiting plate 8 is horizontally arranged, a round rod 9 is arranged at the bottom of the top limiting plate 8, a plurality of round rods 9 are arranged, the round rods 9 are uniformly distributed at the tops of two ends of the supporting seat 3, the round rods 9 are fixedly connected with the supporting seat 3, a through hole is formed in the position, which is vertically corresponding to the round rods 9, the round rods 9 penetrate through the top limiting plate 8 through the through holes, a supporting spring 10 is arranged at the bottom of the top limiting plate 8, and a plurality of supporting springs 10 are arranged, round bar 9 and support spring 10 activity cup joint, and support spring 10 top contacts with top limiting plate 8 bottom, and the top of round bar 9 is equipped with nut cover 11, and nut cover 11 sets up to the screw thread with round bar 9 and cup joints.
Both sides all are equipped with connecting block 4 around the supporting seat 3, and connecting block 4 welds with supporting seat 3, and 4 bottoms of connecting block are equipped with base 5, and base 5 sets up to trapezoidal platform, has seted up screw hole 12 on the connecting block 4, and 4 tops of connecting block are equipped with fastening bolt 13, and fastening bolt 13 bottom run through screw hole 12 and with 5 threaded connection of base.
The implementation mode is specifically as follows: in the practical use process of the utility model, the supporting structures are arranged at the two ends of the drive axle transmission group 1, the supporting seat 3 is arranged at the bottom of the drive axle transmission group 1, the supporting seat 3 is arc-shaped, compared with the square frame commonly used in the prior art, less space exists between the drive axle transmission group 1 and the supporting seat 3, the sliding-down phenomenon of the supporting seat 3 can be avoided when the screw is loosened, the drive axle transmission group 1 is contacted with the auxiliary supporting seat 6 at the inner side of the connecting block 4, when all the nut sleeves 11 are tightened with the round rod 9, the bottom of the top limiting plate 8 is pressed on the drive axle transmission group 1, the reset spring 7 arranged between the auxiliary supporting seat 6 and the supporting seat 3 plays the role of supporting and buffering the auxiliary supporting seat 6, the supporting spring 10 is also in a compressed state, the outer edge of transaxle transmission group 1 contacts with top limiting plate 8, auxiliary support seat 6, is carried out stable restriction, conveniently afterwards carries out quick installation to the whole to after the installation, there is certain bradyseism effect to the support of transaxle transmission group 1, can play the effect that reduces transaxle transmission group 1 and external contact collision, when making transaxle transmission group 1 when installing the automobile body, the in-process of traveling is more stable.
In addition, all set up connecting block 4 with the front and back side of supporting seat 3, and weld connecting block 4 on supporting seat 3, place trapezoidal base 5 in the bottom of supporting seat 3 and support connecting block 4, when installing, can use fastening bolt 13 to insert and establish screw thread detachable connected mode with base 5 after screw hole 12, when placing drive axle transmission group 1 on the workstation or ground, can avoid drive axle transmission group 1 and table surface or ground contact, thereby reduce the problem that drive axle transmission group 1 is heavier whole and outside production collision, play the effect that stable support was placed to drive axle transmission group 1.
The working principle is as follows: when all nut sleeves 11 are fastened with the round rod 9, the bottom of the top limiting plate 8 is pressed on the drive axle transmission set 1, the reset spring 7 arranged between the auxiliary supporting seat 6 and the supporting seat 3 plays a role in supporting and buffering the auxiliary supporting seat 6, the supporting spring 10 at the moment is also in a compressed state, the outer edge of the drive axle transmission set 1 is in contact with the top limiting plate 8 and the auxiliary supporting seat 6, the stable limitation is carried out, the whole body is conveniently and quickly mounted, and after the mounting, a certain cushioning effect is realized on the support of the drive axle transmission set 1.
All set up connecting block 4 with the front and back side of supporting seat 3, and weld connecting block 4 on supporting seat 3, place trapezoidal base 5 and support connecting block 4 in the bottom of supporting seat 3, when installing, can use fastening bolt 13 to insert and establish screw thread detachable connected mode with base 5 after screw hole 12, when placing drive axle transmission group 1 on workstation or ground, can avoid drive axle transmission group 1 and table surface or ground contact, thereby reduce the problem that drive axle transmission group 1 is heavier whole and outside production collision.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a transmission structure of modular transaxle, includes transaxle transmission group (1), its characterized in that: the top of the drive axle transmission group (1) is provided with a hoisting ring (2), the hoisting ring (2) is welded with the drive axle transmission group (1), and two ends of the drive axle transmission group (1) are provided with supporting structures;
the supporting structure comprises a supporting seat (3), the supporting seat (3) is arranged at the bottom of a drive axle transmission group (1), an auxiliary supporting seat (6) is arranged on the inner side of the supporting seat (3), a reset spring (7) is arranged between the auxiliary supporting seat (6) and the supporting seat (3), two ends of the reset spring (7) are respectively fixedly connected with the supporting seat (3) and the auxiliary supporting seat (6), a top limiting plate (8) is arranged at the top of the supporting seat (3), a round rod (9) is arranged at the bottom of the top limiting plate (8), a plurality of round rods (9) are arranged, the round rods (9) are uniformly distributed at the tops of two ends of the supporting seat (3), the round rods (9) are fixedly connected with the supporting seat (3), a supporting spring (10) is arranged at the bottom of the top limiting plate (8), and the round rods (9) are movably sleeved with the supporting spring (10), the nut sleeve (11) is arranged at the top of the round rod (9), and the nut sleeve (11) and the round rod (9) are in threaded sleeve connection.
2. The transmission structure of a combined drive axle according to claim 1, wherein: both sides all are equipped with connecting block (4) around supporting seat (3), connecting block (4) and supporting seat (3) welding, connecting block (4) bottom is equipped with base (5), base (5) set up to trapezoidal platform, screw hole (12) have been seted up on connecting block (4), connecting block (4) top is equipped with fastening bolt (13).
3. The transmission structure of a combined drive axle according to claim 1, wherein: the diameter of the auxiliary supporting seat (6) is slightly smaller than that of the supporting seat (3).
4. The transmission structure of a combined drive axle according to claim 1, wherein: the top limiting plate (8) is placed in a horizontal mode, a through hole is formed in the position, corresponding to the round rod (9), of the top limiting plate (8) vertically, and the round rod (9) penetrates through the top limiting plate (8) through the through hole.
5. The transmission structure of a combined drive axle according to claim 1, wherein: the number of the supporting springs (10) is set to be a plurality, and the tops of the supporting springs (10) are in contact with the bottom of the top limiting plate (8).
6. The transmission structure of a combined drive axle according to claim 2, wherein: the bottom end of the fastening bolt (13) penetrates through the screw hole (12) and is in threaded connection with the base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022854855.4U CN213734449U (en) | 2020-12-01 | 2020-12-01 | Transmission structure of combined drive axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022854855.4U CN213734449U (en) | 2020-12-01 | 2020-12-01 | Transmission structure of combined drive axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213734449U true CN213734449U (en) | 2021-07-20 |
Family
ID=76832366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022854855.4U Active CN213734449U (en) | 2020-12-01 | 2020-12-01 | Transmission structure of combined drive axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213734449U (en) |
-
2020
- 2020-12-01 CN CN202022854855.4U patent/CN213734449U/en active Active
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