CN211039438U - Novel universal transmission shaft - Google Patents
Novel universal transmission shaft Download PDFInfo
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- CN211039438U CN211039438U CN201921747528.XU CN201921747528U CN211039438U CN 211039438 U CN211039438 U CN 211039438U CN 201921747528 U CN201921747528 U CN 201921747528U CN 211039438 U CN211039438 U CN 211039438U
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Abstract
The utility model provides a novel universal drive shaft relates to universal drive shaft technical field, including mother-of-pear of flowers shaft yoke, one side of mother-of-pear of flowers shaft yoke is provided with bead fork, one side of bead fork is provided with the initiative and crosses, one side of initiative and crosses is provided with first connecting ring, through hexagonal lock nut fixed connection between mother-of-pear of flowers shaft fork and the bead fork, the opposite side of mother-of-pear of flowers shaft fork is provided with the well bridge transmission shaft, one side of well bridge transmission shaft is provided with the universal joint assembly, one side of universal joint assembly is provided with the driven fork, one side of driven fork is provided with the second go-between, one side of well bridge transmission shaft is provided with the connecting block. The problem of current universal drive shaft comparatively difficult when installing, there is more transmission shaft in most equipment inside, lead to equipment can not comparatively swift install when production, very big increase the time that equipment assembly needs, reduced work efficiency is solved.
Description
Technical Field
The utility model relates to an universal drive shaft field especially relates to a novel universal drive shaft.
Background
The transmission shaft consists of a shaft tube, a telescopic sleeve and a universal joint. The transmission shaft is connected or assembled with various accessories, and movable or rotatable round object accessories are generally made of alloy steel pipes with light weight and good torsion resistance. In the case of a front engine rear wheel drive vehicle, the transmission is connected to the final drive shaft in several joints by universal joints. The transmission shaft is an important part for transmitting power in a vehicle transmission system, and the transmission shaft, a gearbox and a drive axle together transmit the power of an engine to wheels so that the vehicle generates driving force.
Current universal drive shaft is comparatively difficult when installing, and there is more transmission shaft in most equipment inside, leads to equipment can not comparatively swift when production to install, very big increase the time that equipment assembly needs, reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a novel universal drive shaft possesses the advantage of installing universal drive shaft that can be comparatively convenient, has solved current universal drive shaft comparatively difficult problem when the installation.
(II) technical scheme
For the purpose that realizes that the aforesaid can be comparatively convenient to universal drive shaft install, the utility model provides a following technical scheme: the utility model provides a novel universal drive shaft, includes mother-of-pear of flowers shaft fork, one side of mother-of-pear of flowers shaft fork is provided with the bead fork, one side of bead fork is provided with the initiative and crosses, one side of initiative and crosses is provided with first connecting ring, through hexagonal lock nut fixed connection between mother-of-pear of flowers shaft fork and the bead fork, the opposite side of mother-of-pear of flowers shaft fork is provided with the well bridge transmission shaft, one side of well bridge transmission shaft is provided with the universal joint assembly, one side of universal joint assembly is provided with the driven fork, one side of driven fork is provided with the second go-between.
Preferably, one side of the middle axle transmission shaft is provided with a connecting block, and the top of the connecting block is provided with a convex block.
Preferably, the inside of universal joint assembly is provided with connecting groove, spacing hole has all been seted up to connecting groove's top and bottom.
Preferably, the shape that connecting block and lug combination become is adapted between the connecting groove, the quantity of lug is two sets ofly, two sets of lugs are located the top and the bottom of connecting block respectively.
Preferably, the number of the hexagonal locking nuts is four, and one side of each hexagonal locking nut is provided with an anti-falling gasket.
Preferably, the number of the flange forks is two, the flange forks and the mother-of-pearl shaft fork are fixedly mounted through hexagonal locking nuts, and the flange forks and the universal joint assembly are fixedly mounted through hexagonal locking nuts.
(III) advantageous effects
Compared with the prior art, the utility model provides a novel universal drive shaft possesses following beneficial effect:
in the utility model, one side of the mother-of-pear shaft fork is provided with the flange fork, one side of the flange fork is provided with the driving fork, one side of the driving fork is provided with the first connecting ring, the mother-of-pear shaft fork and the flange fork are fixedly connected through the hexagonal locking nut, the other side of the mother-of-pear shaft fork is provided with the middle axle transmission shaft, one side of the middle axle transmission shaft is provided with the universal joint assembly, one side of the universal joint assembly is provided with the driven fork, one side of the driven fork is provided with the second connecting ring, one side of the middle axle transmission shaft is provided with the connecting block, the top of the connecting block is provided with the lug, the inside of the universal joint assembly is provided with the connecting groove, the top and the bottom of the connecting groove are both provided with the limiting holes, the universal joint transmission shaft can be conveniently installed when being installed, the time required by installation is reduced, when the universal transmission shaft needs to be installed, the first connecting ring, the driving fork and the input part are fixedly installed, the second connecting ring and the driven fork output part are kept on the same plane, then the second connecting ring and the driven fork output part are matched with the connecting groove through the convex blocks on the connecting blocks, and finally the middle axle transmission shaft and the universal joint assembly are fixed firmly through the spot welding technology, so that the installation is convenient, and the transmission effect cannot be changed.
Drawings
FIG. 1 is a schematic view of the overall structure of a novel universal transmission shaft of the present invention;
FIG. 2 is a schematic structural view of a connecting block in a novel universal transmission shaft provided by the present invention;
fig. 3 is the utility model provides a novel connecting groove's among universal drive shaft structural schematic.
Illustration of the drawings:
1. mother-of-pear shaft forks; 2. a flange yoke; 3. a driving fork; 4. a first connecting ring; 5. a hexagonal lock nut; 6. a middle axle transmission shaft; 7. a gimbal assembly; 8. a driven fork; 9. a second connection ring; 10. connecting blocks; 11. a bump; 12. and a connecting groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, a novel universal drive shaft, including mother-of-pear of flowers shaft yoke 1, one side of mother-of-pear of flowers shaft yoke 1 is provided with bead fork 2, one side of bead fork 2 is provided with initiative fork 3, one side of initiative fork 3 is provided with first connecting ring 4, through hexagonal lock nut 5 fixed connection between mother-of-pear of flowers shaft fork 1 and the bead fork 2, the opposite side of mother-of-pear of flowers shaft fork 1 is provided with well axle transmission shaft 6, one side of well axle transmission shaft 6 is provided with universal joint assembly 7, one side of universal joint assembly 7 is provided with driven fork 8, one side of driven fork 8 is provided with second connecting ring 9.
Further, one side of the middle axle transmission shaft 6 is provided with a connecting block 10, and the top of the connecting block 10 is provided with a convex block 11, so that the middle axle transmission shaft does not idle during transmission.
Further, the inside of universal joint assembly 7 is provided with connecting groove 12, and spacing hole has all been seted up to connecting groove 12's top and bottom for it is more firm when connecting.
Further, the shape that connecting block 10 and lug 11 make up suits between 12 with connecting groove, and the quantity of lug 11 is two sets of, and two sets of lugs 11 are located the top and the bottom of connecting block 10 respectively for it is comparatively convenient when the installation, and the transmission effect can not change.
Further, the number of the hexagonal locking nuts 5 is four, and one side of the hexagonal locking nuts 5 is provided with an anti-falling gasket, so that the nuts cannot fall off easily after installation is completed.
Further, the number of the flange forks 2 is two, one set of the flange forks 2 is fixedly installed with the mother-of-pear shaft fork 1 through the hexagonal locking nut 5, and the other set of the flange forks 2 is fixedly installed with the universal joint assembly 7 through the hexagonal locking nut 5, so that the universal transmission shaft can be partially assembled in advance.
The utility model discloses a theory of operation and use flow: one side of a mother-of-pear-flower shaft fork 1 is provided with a flange fork 2, one side of the flange fork 2 is provided with a driving fork 3, one side of the driving fork 3 is provided with a first connecting ring 4, the mother-of-pear-flower shaft fork 1 and the flange fork 2 are fixedly connected through a hexagonal locking nut 5, the other side of the mother-of-pear-flower shaft fork 1 is provided with a middle axle transmission shaft 6, one side of the middle axle transmission shaft 6 is provided with a universal joint assembly 7, one side of the universal joint assembly 7 is provided with a driven fork 8, one side of the driven fork 8 is provided with a second connecting ring 9, one side of the middle axle transmission shaft 6 is provided with a connecting block 10, the top of the connecting block 10 is provided with a convex block 11, a connecting groove 12 is arranged inside the universal joint assembly 7, the top and the bottom of the connecting groove 12 are both provided with limiting holes, so that the universal joint transmission shaft can, the very big required time of production equipment of having saved, when the installation of universal drive shaft is carried out to needs, earlier with first go-between 4 and initiative fork 3 and input component fixed mounting, carry out fixed mounting with second go-between 9 and 8 output member of driven fork again, make it keep on the coplanar, then through lug 11 on the connecting block 10, suit with connecting groove 12, it is fixed firm with well bridge transmission shaft 6 and universal joint assembly 7 through spot welding technique at last, make when the installation comparatively convenient, the transmission effect can not change.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel universal drive shaft, includes mother of flower shaft fork (1), its characterized in that: one side of mother-of-pear flower shaft fork (1) is provided with bead fork (2), one side of bead fork (2) is provided with initiative fork (3), one side of initiative fork (3) is provided with first connecting ring (4), through hexagonal lock nut (5) fixed connection between mother-of-pear flower shaft fork (1) and bead fork (2), the opposite side of mother-of-pear flower shaft fork (1) is provided with well bridge transmission shaft (6), one side of well bridge transmission shaft (6) is provided with universal joint assembly (7), one side of universal joint assembly (7) is provided with driven fork (8), one side of driven fork (8) is provided with second connecting ring (9).
2. The novel universal drive shaft according to claim 1, characterized in that: one side of well axle transmission shaft (6) is provided with connecting block (10), the top of connecting block (10) is provided with lug (11), the inside of universal joint assembly (7) is provided with connecting groove (12), spacing hole has all been seted up to the top and the bottom of connecting groove (12).
3. The novel universal drive shaft according to claim 2, characterized in that: the shape that connecting block (10) and lug (11) make up suits between connecting groove (12), the quantity of lug (11) is two sets of, two sets of lug (11) are located the top and the bottom of connecting block (10) respectively.
4. The novel universal drive shaft according to claim 1, characterized in that: the number of the hexagonal locking nuts (5) is four, and anti-falling gaskets are arranged on one side of each hexagonal locking nut (5).
5. The novel universal drive shaft according to claim 1, characterized in that: the mother-of-pearl flower shaft is characterized in that the number of the flange forks (2) is two, the flange forks (2) and the mother-of-pearl flower shaft fork (1) are fixedly installed through hexagonal locking nuts (5), and the flange forks (2) and the universal joint assembly (7) are fixedly installed through hexagonal locking nuts (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747528.XU CN211039438U (en) | 2019-10-18 | 2019-10-18 | Novel universal transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747528.XU CN211039438U (en) | 2019-10-18 | 2019-10-18 | Novel universal transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211039438U true CN211039438U (en) | 2020-07-17 |
Family
ID=71535610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921747528.XU Active CN211039438U (en) | 2019-10-18 | 2019-10-18 | Novel universal transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211039438U (en) |
-
2019
- 2019-10-18 CN CN201921747528.XU patent/CN211039438U/en active Active
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