CN213981921U - Fixing device of speed reducer - Google Patents
Fixing device of speed reducer Download PDFInfo
- Publication number
- CN213981921U CN213981921U CN202022878679.8U CN202022878679U CN213981921U CN 213981921 U CN213981921 U CN 213981921U CN 202022878679 U CN202022878679 U CN 202022878679U CN 213981921 U CN213981921 U CN 213981921U
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- speed reducer
- motor
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- support
- base
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Abstract
The utility model discloses a fixing device of speed reducer, including motor, speed reducer and frame, motor and speed reducer are installed in the frame, and fixing of two connecting plate symmetries is in both ends around the frame, the lower extreme of connecting plate is rotated with the base through the pivot and is connected, be equipped with the backup pad in the pivot, the upper and lower both ends of backup pad are fixed respectively in frame and pivot, seted up the mounting groove on the base and be equipped with the transition support, still be equipped with adjustment mechanism between frame and the base. The utility model discloses an angle of frame is adjusted to adjustment mechanism's pneumatic cylinder and hinge lever to realize the work angle of accommodate motor and speed reducer, make this device can adapt to different operational environment, through motor support and the speed reducer support that sets up in the frame, can fix motor and speed reducer above, the assembly is simple.
Description
Technical Field
The utility model relates to a speed reducer technical field specifically is a fixing device of speed reducer.
Background
The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery. In the prior art, a motor and a speed reducer are generally horizontally arranged, and in a part of work, the motor and the speed reducer can be completed at a certain angle, and the fixing devices of the traditional motor and the speed reducer are difficult to adjust the angle and are complex to assemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device of speed reducer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a fixing device of speed reducer, its includes motor, speed reducer and frame, motor and speed reducer are installed in the frame, wherein:
the two connecting plates are symmetrically fixed at the front end and the rear end of the rack, the lower ends of the connecting plates are rotatably connected with the base through a rotating shaft, a supporting plate is arranged on the rotating shaft, the upper end and the lower end of the supporting plate are respectively fixed on the rack and the rotating shaft, an installation groove and a transition support are formed in the base, and an adjusting mechanism is further arranged between the rack and the base;
the adjusting mechanism comprises pneumatic cylinder, connector, hinge rod and hinge seat, the pneumatic cylinder is fixed in the mounting groove, and the top of its piston rod links to each other with the connector, the hinge seat is fixed in the frame, the both ends of hinge rod are articulated with connector and hinge seat respectively, and its position that is close to the connector articulates on the transition support.
Preferably, the shape of the longitudinal section of the rack is Z-shaped.
Preferably, the right end of the rack is provided with a motor support, the left end of the rack is provided with a speed reducer support which is used for fixing a motor and a speed reducer respectively, and the motor support and the speed reducer support are provided with stop blocks.
Preferably, the lower extreme of frame is equipped with the balancing weight, the balancing weight is located the lower extreme of motor.
Preferably, the base is provided with a dial which is concentric with the rotating shaft, and the connecting plate is fixed with a pointer.
Preferably, the base and the supporting plate are provided with limiting columns.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be equipped with adjustment mechanism between frame and the base, adjust the inclination of frame through pneumatic cylinder and hinge lever to can realize the angle of adjusting motor and speed reducer work, through the different angle of flexible regulation of pneumatic cylinder piston rod, it is convenient to adjust, and the calibrated scale is convenient for accurate regulation work angle with setting up of pointer, makes this device can adapt to different operational environment, is equipped with the balancing weight simultaneously, can alleviate the bearing pressure of pneumatic cylinder through the device dead weight.
2. The utility model discloses a motor support and speed reducer support that set up in the frame can fix motor and speed reducer in the top, and the assembly is simple, and the operating personnel of being convenient for realizes that the transmission between motor and the speed reducer is connected, and when adjusting work angle, be equipped with the baffle on motor support and the speed reducer support simultaneously, make motor and speed reducer also can remain stable at different work angles.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the overall structure of the present invention;
fig. 3 is a schematic view of a first working state of the present invention;
fig. 4 is a schematic view of a second operating state of the present invention.
In the figure: the device comprises a motor 1, a speed reducer 2, a frame 3, a motor support 31, a speed reducer support 32, a balancing weight 33, a connecting plate 4, a base 5, a rotating shaft 51, a support plate 52, a mounting groove 53, a transition support 54, a dial 55, an adjusting mechanism 6, a hydraulic cylinder 61, a connector 62, a hinge rod 63, a hinge seat 64, a limiting column 7 and a pointer 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a fixing device of a speed reducer comprises a motor 1, a speed reducer 2 and a rack 3, wherein the longitudinal section of the rack 3 is Z-shaped. The right end of the frame 3 is provided with a motor support 31, the left end is provided with a speed reducer support 32 which is respectively used for fixing the motor 1 and the speed reducer 2, and the motor support 31 and the speed reducer support 32 are provided with stop blocks. Motor 1 and speed reducer 2 are installed in frame 3, and the lower extreme of frame 3 is equipped with balancing weight 33, and balancing weight 33 is located the lower extreme of motor 1.
Two connecting plates 4 are symmetrically fixed at the front end and the rear end of the frame 3, the lower ends of the connecting plates 4 are rotatably connected with the base 5 through a rotating shaft 51, a supporting plate 52 is arranged on the rotating shaft 51, the upper end and the lower end of the supporting plate 52 are respectively fixed on the frame 3 and the rotating shaft 51, and a mounting groove 53 and a transition support 54 are formed in the base 5. The base 5 is provided with a dial 55, the dial 55 is concentric with the rotating shaft 51, and the pointer 8 is fixed on the connecting plate 4. Be equipped with spacing post 7 on base 5 and the backup pad 52, the left end of base 5 is equipped with a spacing post 7, and "Z" shape structure lower extreme of cooperation frame 3 reaches spacing effect, and the right-hand member of base 5 is equipped with a spacing post 7, and spacing post 7 on the cooperation backup pad 52 reaches spacing effect.
An adjusting mechanism 6 is further arranged between the frame 3 and the base 5, the adjusting mechanism 6 is composed of a hydraulic cylinder 61, a connector 62, a hinge rod 63 and a hinge seat 64, the hydraulic cylinder 61 is fixed in the mounting groove 53, the top end of a piston rod of the hydraulic cylinder is connected with the connector 62, the hinge seat 64 is fixed on the frame 3, two ends of the hinge rod 63 are respectively hinged with the connector 62 and the hinge seat 64, and the position of the hinge rod, which is close to the connector 62, is hinged on the transition support 54.
The utility model discloses a theory of operation does: as shown in fig. 1, in normal operation, the motor 1 and the reduction gear 2 are horizontally disposed. The motor 1 and the speed reducer 2 are respectively fixed on the motor support 31 and the speed reducer support 32, so that the assembly is simple, and an operator can conveniently realize the transmission connection between the motor 1 and the speed reducer 2. When the working angle needs to be adjusted, an adjusting mechanism 6 is arranged between the frame 3 and the base 5, and the inclination angle of the frame 3 is adjusted through the extension and contraction of the piston rod of the hydraulic cylinder 61 and the hinge rod 63. As shown in fig. 3, the piston rod of the hydraulic cylinder 61 extends to push the hinge rod 63 to rotate, and the end of the driving frame 3 where the speed reducer 2 is installed rotates upward, as shown in fig. 4, the piston rod of the hydraulic cylinder 61 contracts to pull the hinge rod 63 to rotate, and the end of the driving frame 3 where the speed reducer 2 is installed rotates downward. The angle of adjusting the work of the motor 1 and the speed reducer 2 is realized, different angles can be adjusted through the extension and retraction of the piston rod of the hydraulic cylinder 61, the adjustment is convenient, the dial 55 and the pointer 7 are arranged, the working angle can be adjusted accurately, and the device can adapt to different working environments. The counterweight 7 is arranged below the frame 3, and the support pressure of the hydraulic cylinder 61 and the hinge rod 63 on the frame 3 can be reduced through the self weight of the device. When the working angle is adjusted, the motor support 31 and the speed reducer support 32 are provided with the baffle plates, so that the motor 1 and the speed reducer 2 can be kept stable at different working angles.
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 (6)
1. The utility model provides a fixing device of speed reducer, its includes motor (1), speed reducer (2) and frame (3), install its characterized in that in frame (3) motor (1) and speed reducer (2):
the two connecting plates (4) are symmetrically fixed at the front end and the rear end of the rack (3), the lower ends of the connecting plates (4) are rotatably connected with the base (5) through a rotating shaft (51), a supporting plate (52) is arranged on the rotating shaft (51), the upper end and the lower end of the supporting plate (52) are respectively fixed on the rack (3) and the rotating shaft (51), a mounting groove (53) is formed in the base (5) and provided with a transition support (54), and an adjusting mechanism (6) is arranged between the rack (3) and the base (5);
adjustment mechanism (6) comprise pneumatic cylinder (61), connector (62), hinge rod (63) and hinge seat (64), pneumatic cylinder (61) are fixed in mounting groove (53), and the top of its piston rod links to each other with connector (62), hinge seat (64) are fixed on frame (3), the both ends of hinge rod (63) are articulated with connector (62) and hinge seat (64) respectively, and its position that is close to connector (62) articulates on transition support (54).
2. The fixing device of the speed reducer according to claim 1, wherein: the shape of the longitudinal section of the rack (3) is Z-shaped.
3. The fixing device of the speed reducer according to claim 1, wherein: the motor support (31) is arranged at the right end of the rack (3), the speed reducer support (32) is arranged at the left end of the rack and is used for fixing the motor (1) and the speed reducer (2) respectively, and stop blocks are arranged on the motor support (31) and the speed reducer support (32).
4. The fixing device of the speed reducer according to claim 1, wherein: the lower extreme of frame (3) is equipped with balancing weight (33), balancing weight (33) are located the lower extreme of motor (1).
5. The fixing device of the speed reducer according to claim 1, wherein: be equipped with calibrated scale (55) on base (5), calibrated scale (55) and pivot (51) are concentric, be fixed with pointer (8) on connecting plate (4).
6. The fixing device of the speed reducer according to claim 1, wherein: and the base (5) and the support plate (52) are provided with limit columns (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878679.8U CN213981921U (en) | 2020-12-03 | 2020-12-03 | Fixing device of speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878679.8U CN213981921U (en) | 2020-12-03 | 2020-12-03 | Fixing device of speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213981921U true CN213981921U (en) | 2021-08-17 |
Family
ID=77239604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022878679.8U Active CN213981921U (en) | 2020-12-03 | 2020-12-03 | Fixing device of speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213981921U (en) |
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2020
- 2020-12-03 CN CN202022878679.8U patent/CN213981921U/en active Active
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