CN216842752U - Connection structure of speed reduction system - Google Patents
Connection structure of speed reduction system Download PDFInfo
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- CN216842752U CN216842752U CN202220278025.8U CN202220278025U CN216842752U CN 216842752 U CN216842752 U CN 216842752U CN 202220278025 U CN202220278025 U CN 202220278025U CN 216842752 U CN216842752 U CN 216842752U
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- connecting mechanism
- speed reducing
- output shaft
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Abstract
The utility model provides a connecting structure of a speed reducing system, which comprises a speed reducing box and a motor connected with the speed reducing box, and also comprises a first connecting mechanism arranged on an input shaft of the speed reducing box and a second connecting mechanism arranged on an output shaft of an engine, wherein the first connecting mechanism is connected with the second connecting mechanism; the first connecting mechanism comprises a first fixing plate and a first fixing ring, wherein the first fixing plate is sleeved on the input shaft, the first fixing ring is arranged at the edge of the first fixing plate, a plurality of first fixing blocks are arranged on the inner wall of the first fixing ring, access grooves are formed in the same sides of the first fixing blocks, and connecting holes are formed in the two ends of the access grooves. The utility model provides a connection structure of speed reduction system can make the quick and accurate butt joint of the output shaft of motor and the input shaft of reducing gear box to make the connection of output shaft and input shaft more firm, difficult disconnection.
Description
Technical Field
The utility model relates to a connecting device technical field, concretely relates to connection structure of speed reduction system.
Background
The speed reducing system for the vehicle comprises a speed reducing box and a motor, wherein the speed reducing box is an independent part consisting of gear transmission, worm transmission and gear-worm transmission which are sealed in a rigid shell, is commonly used for a speed reducing transmission device between the motor and a working machine, has the functions of matching rotating speed and transmitting torque between the motor and the working machine or an executing mechanism, and is extremely extensive in modern machinery; the motor needs to be matched with the reduction gearbox in the using process, and a better speed reduction effect can be achieved.
However, the existing mounting structure between the motor and the reduction gearbox has some problems: the coupling joint is mostly passed through between motor and the reducing gear box, when the output shaft of motor and the input shaft of reducing gear box are connected, often will consume a long time, in order to make the speed reduction system obtain better transmission, need confirm the joint position of output shaft and input shaft to and whether the inspection two is on a water flat line and so on, waste time and energy, reduced work efficiency, consequently need a connection structure, make quick and accurate butt joint of output shaft and input shaft, and make the connection of the two firm enough, difficult disconnection, the utility model discloses solve this technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connection structure of speed reduction system can make the quick and accurate butt joint of the output shaft of motor and the input shaft of reducing gear box to make the connection of output shaft and input shaft more firm, difficult disconnection.
A connecting structure of a speed reducing system comprises a speed reducing box and a motor connected with the speed reducing box, and further comprises a first connecting mechanism arranged on an input shaft of the speed reducing box and a second connecting mechanism arranged on an output shaft of an engine, wherein the first connecting mechanism is connected with the second connecting mechanism, a reinforcing mechanism is further sleeved on the output shaft, and the reinforcing mechanism is connected with the first connecting mechanism and the second connecting mechanism.
The first connecting mechanism comprises a first fixing plate and a first fixing ring, wherein the first fixing plate is arranged on the input shaft in a sleeved mode, the first fixing ring is arranged at the edge of the first fixing plate, a plurality of first fixing blocks are arranged on the inner wall of the first fixing ring, the same side of the first fixing blocks is provided with an access groove, and two ends of the access groove are provided with first connecting holes.
The second connecting mechanism comprises a second fixing ring arranged on the output shaft and a plurality of inserting rods arranged on the outer side of the second fixing ring, wherein the inserting rods pass through the connecting grooves and are arranged in the first fixing block and a plurality of connecting holes are formed in the inserting rods.
The reinforcing mechanism comprises a second fixing plate and a plurality of second fixing blocks, the second fixing blocks are slidably sleeved on the output shaft, and the second fixing blocks are arranged on the second fixing plates, are positioned between two adjacent inserting rods and are in contact with the inserting rods and the first fixing blocks;
and a plurality of connecting holes III are formed in the second fixing blocks, and the third connecting holes are positioned between the two adjacent second fixing blocks.
The first connecting hole, the second connecting hole and the third connecting hole are all connected through a first bolt.
The technical effects of the utility model are as follows:
(1) the connection of the input shaft and the output shaft is changed into the connection of the first connecting mechanism and the second connecting mechanism through the structures of the first connecting mechanism and the second connecting mechanism, the connection process is simple, and the direction and the position after the connection are accurate;
(2) the reinforcing mechanism can fix the installed first connecting mechanism and the second connecting mechanism, so that the inserted rod is not easy to slide out of the access groove, and the first connecting mechanism and the second connecting mechanism are prevented from deflecting to cause inaccurate connection;
(3) the bolt fixes the first connecting mechanism, the second connecting mechanism and the reinforcing mechanism together through the connecting hole, so that the first connecting mechanism, the second connecting mechanism and the reinforcing mechanism are not easy to separate, and the speed reducing system can keep the stability of the input shaft and the output shaft when in work.
Drawings
Fig. 1 is an overall schematic view of a coupling structure of a deceleration system.
Fig. 2 is a schematic structural diagram of the first connecting mechanism.
Fig. 3 is a schematic structural diagram of the second connecting mechanism and the reinforcing mechanism.
Wherein the reference numerals are: 1. a reduction gearbox; 2. an input shaft; 3. a first fixing ring; 4. a first fixed block; 5. a first connecting hole; 6. accessing the groove; 7. connecting a column I; 8. a first base; 9. a second bolt; 10. a working machine shaft; 11. a motor; 12. an output shaft; 13. a second fixing ring; 14. a rod is inserted; 15. a second connecting hole; 16. a second fixing plate; 17. a second fixed block; 18. connecting a hole III; 19. connecting a second column; 20. a second base; 21. a third bolt; 22. a first bolt; 23. and a first fixing plate.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the following embodiments and accompanying drawings.
Referring to fig. 1, the connecting structure of the speed reducing system comprises a speed reducing box 1, a motor 11 connected with the speed reducing box 1, a first connecting mechanism arranged on an input shaft 2 of the speed reducing box 1, and a second connecting mechanism arranged on an output shaft 12 of an engine, wherein the first connecting mechanism is connected with the second connecting mechanism, a reinforcing mechanism is further sleeved on the output shaft 12, and the reinforcing mechanism is connected with the first connecting mechanism and the second connecting mechanism.
Referring to fig. 2, the first connecting mechanism comprises a first fixing plate 23 sleeved on the input shaft 2 and a first fixing ring 3 arranged at the edge of the first fixing plate 23, a plurality of first fixing blocks 4 are arranged on the inner wall of the first fixing ring 3, access grooves 6 are formed in the same sides of the first fixing blocks 4, and connecting holes 5 are formed in two ends of the access grooves 6.
Referring to fig. 3, the second connecting mechanism comprises a second fixing ring 13 sleeved on the output shaft 12 and a plurality of inserting rods 14 arranged outside the second fixing ring 13, the top ends of the inserting rods 14 are arranged in the first fixing block 4 through the access grooves 6, and the plurality of inserting rods 14 are provided with second connecting holes 15.
Referring to fig. 3, the reinforcing mechanism comprises a second fixing plate 16 which is slidably sleeved on the output shaft 12 and a plurality of second fixing blocks 17 which are arranged on the second fixing plate 16, wherein the second fixing blocks 17 are positioned between two adjacent insertion rods 14 and are in contact with the insertion rods 14 and the first fixing blocks 4, so that the first connecting mechanism, the second connecting mechanism and the reinforcing mechanism are tightly attached to each other, the insertion rods 14 are prevented from sliding, and the shape of the second fixing blocks 17 is the same as the gap between the two adjacent insertion rods 14 and the two adjacent first fixing blocks 4;
the second fixing plate 16 is provided with a plurality of connecting holes third 18, and the connecting holes third 18 are positioned between the two adjacent second fixing blocks 17.
The first connecting hole 5, the second connecting hole 15 and the third connecting hole 18 are on the same horizontal line and are connected through a first bolt 22.
Referring to fig. 1, preferably, the bottom end of the reduction gearbox 1 in the embodiment is provided with a first connecting column 7, the bottom end of the first connecting column 7 is arranged on a first base 8, and the first base 8 is connected with a bottom plate of a working place through a second bolt 9; the bottom end of the motor 11 is provided with a second connecting column 19, the bottom end of the second connecting column 19 is arranged on a second base 20, and the second base 20 is connected with a bottom plate of a working place through a third bolt 21.
Through the base, make reducing gear box 1 and motor 11 fix on the bottom plate, can remain stable, avoid the design of hanging to make the two self rock.
The utility model discloses a concrete connection process as follows:
firstly, the reduction gearbox 1 is connected with a working machine through a working machine shaft 10, then one end of a motor 11 is slightly lifted, the motor 11 is pushed forwards, an inserting rod 14 enters an interval of a first fixing block 4, then the motor 11 is put down, the inserting rod 14 falls into an access slot 6 along with the small-amplitude rotation of the motor 11, at the moment, an input shaft 2 and an output shaft 12 are successfully butted, then a reinforcing mechanism is moved forwards, a second fixing block 17 enters a first connecting mechanism, then the first connecting mechanism, the second connecting mechanism and the reinforcing mechanism are attached together through a first bolt 22, and finally the positions of the reduction gearbox 1 and the motor 11 on a bottom plate are fixed.
The above embodiments are only preferred embodiments of the present invention, and those skilled in the art can obtain other embodiments without creative efforts, so the protection scope of the present invention is not only the above embodiments, but is the broadest scope consistent with the principles and features of the technical solution of the present invention.
Claims (5)
1. The connecting structure of the speed reducing system comprises a speed reducing box (1) and a motor (11) connected with the speed reducing box (1), and is characterized by further comprising a first connecting mechanism arranged on an input shaft (2) of the speed reducing box (1) and a second connecting mechanism arranged on an engine output shaft (12), wherein the first connecting mechanism is connected with the second connecting mechanism, a reinforcing mechanism is further sleeved on the output shaft (12), and the reinforcing mechanism is connected with the first connecting mechanism and the second connecting mechanism.
2. The connecting structure of the speed reducing system according to claim 1, wherein the first connecting mechanism comprises a first fixing plate (23) sleeved on the input shaft (2) and a first fixing ring (3) arranged at the edge of the first fixing plate (23), a plurality of first fixing blocks (4) are arranged on the inner wall of the first fixing ring (3), the first fixing blocks (4) are arranged in a circular array, an access groove (6) is arranged on the same side of the first fixing blocks (4), and first connecting holes (5) are arranged at two ends of the access groove (6).
3. The connecting structure of the speed reducing system according to claim 2, wherein the second connecting mechanism comprises a second fixing ring (13) sleeved on the output shaft (12) and a plurality of inserting rods (14) arranged outside the second fixing ring (13), the inserting rods (14) are arranged in the first fixing block (4) through the access grooves (6), and a plurality of connecting holes (15) are formed in the inserting rods (14).
4. The connecting structure of the deceleration system according to claim 3, wherein the reinforcing mechanism comprises a second fixing plate (16) slidably fitted over the output shaft (12), and a plurality of second fixing blocks (17) provided on the second fixing plate (16), and the second fixing blocks (17) are located between two adjacent insert rods (14) and are in contact with the insert rods (14) and the first fixing blocks (4);
a plurality of connecting holes III (18) are formed in the second fixing plate (16), and the connecting holes III (18) are located between the two adjacent second fixing blocks (17).
5. The coupling structure of a deceleration system according to claim 4, wherein said first coupling hole (5), said second coupling hole (15) and said third coupling hole (18) are coupled by a first bolt (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220278025.8U CN216842752U (en) | 2022-02-11 | 2022-02-11 | Connection structure of speed reduction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220278025.8U CN216842752U (en) | 2022-02-11 | 2022-02-11 | Connection structure of speed reduction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216842752U true CN216842752U (en) | 2022-06-28 |
Family
ID=82087600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220278025.8U Active CN216842752U (en) | 2022-02-11 | 2022-02-11 | Connection structure of speed reduction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216842752U (en) |
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2022
- 2022-02-11 CN CN202220278025.8U patent/CN216842752U/en active Active
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