CN211059298U - Four-speed reducer device - Google Patents

Abstract

The utility model discloses a four fast speed reducer device, which comprises a housin, the oil pipe is installed in the top left side of casing, first axis of rotation is from left to right installed in proper order to the inner chamber lateral wall of casing, the second axis of rotation, third axis of rotation and fourth axis of rotation, first deceleration wheel and second deceleration wheel have been cup jointed in the outside of first axis of rotation, the third deceleration wheel has been cup jointed to the outer wall of second axis of rotation, fourth deceleration wheel and fifth deceleration wheel are installed in the outside of third axis of rotation, sixth deceleration wheel is installed to the outer wall of fourth axis of rotation, the enhancement connecting plate is installed to the inner chamber lateral wall of casing, the stock solution supporting legs is installed to the bottom left and right sides symmetry of casing, one side that two stock solution supporting legs kept away from each other is connected with the fluid-discharge tube, the motor cabinet is. The utility model provides a current speed reducer's speed reduction drive's effect not good, and the noise of work is big, can not carry out fine lubricated problem to the drive gear of speed reducer.

Description

Four-speed reducer device

Technical Field

The utility model relates to a radio frequency coaxial connector technical field specifically is a four fast speed reducer devices.

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.

The existing speed reducer is poor in speed reduction transmission effect, high in working noise and incapable of well lubricating a transmission gear of the speed reducer, and therefore a four-speed reducer device is designed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a four fast speed reducer devices has solved the speed reduction driven effect of current speed reducer not good, and the noise of work is big, can not carry out fine lubricated problem to the drive gear of speed reducer.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a four-speed reducer device comprises a shell, wherein an oil inlet pipe is installed on the left side of the top of the shell, a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaft are sequentially installed on the inner cavity side wall of the shell from left to right, a first speed reducing wheel and a second speed reducing wheel are sleeved on the outer side of the first rotating shaft, the first speed reducing wheel is located on the front side of the second speed reducing wheel, a third speed reducing wheel is sleeved on the outer wall of the second rotating shaft and meshed with the first speed reducing wheel, a fourth speed reducing wheel and a fifth speed reducing wheel are installed on the outer side of the third rotating shaft and meshed with the third speed reducing wheel, a sixth speed reducing wheel is installed on the outer wall of the fourth rotating shaft and meshed with the fifth speed reducing wheel, a reinforcing connecting plate is installed on the inner cavity side wall of the shell, liquid storage legs are symmetrically installed on the left side and the right side of the bottom of the shell, two one side that the stock solution supporting legs kept away from each other is connected with the fluid-discharge tube, the motor cabinet is installed to the rear side wall of casing, install gear motor on the motor cabinet, and gear motor's power take off end and fourth rotating shaft looks rigid coupling.

According to the four-speed reducer device, the silencing plate is installed on the side wall of the inner cavity of the shell and is a steel plate with a hollow inner cavity, and the inner cavity of the silencing plate is provided with silencing cotton, so that fine silencing can be performed in the working process of the speed reducer.

The utility model provides an aforementioned four fast speed reducer device, the inner chamber bottom rigid coupling of casing has the guide plate, the guide plate top is circular-arc, and the top is convex guide plate can be collected the lubricating oil from advancing the lubricated gear that flows out in the oil pipe, reduces extravagantly.

According to the four-speed reducer device, the bottom of the guide plate is attached to the side walls of the two liquid storage supporting legs, so that lubricating oil dripped from the speed reducing wheel can be collected in an inner cavity through the side walls of the liquid storage supporting legs.

The utility model provides a four fast speed reducer device, advance oil pipe and install four, and four advance oil pipe equidistant settings, four advance oil pipe and all set up directly over first axis of rotation, second axis of rotation and third axis of rotation, the alignment deceleration wheel that can be fine carries out the lubrication action.

In the four-speed reducer device, the connection positions of the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft and the rear side wall of the inner cavity of the casing are provided with the rotating bearings.

The utility model has the advantages that: the utility model has the advantages of reasonable design, at first, drive the rotation of sixth reducing gear through gear motor, drive the rotation of third axis of rotation respectively by fifth reducing gear through the meshing effect, make the rotation of fourth reducing gear, fourth reducing gear meshes with the third reducing gear and is connected, drive the rotation of third reducing gear, the third reducing gear meshes with first reducing gear and is connected, drive the rotation of first reducing gear speed reduction, go into the speed reduction of four lines of speed, the speed reduction effect of speed reducer device is better, simultaneously, four are installed to the oil inlet pipe, can conveniently lubricate the reducing gear inside the casing, the bottom of guide plate is laminated with the lateral wall of two stock solution supporting legs, make the lubricating oil that drips from the reducing gear can be collected in flowing into the inner chamber by the lateral wall of stock solution well, waste is reduced, and the acoustical panel is installed to the inner chamber lateral wall of casing, the acoustical panel is the steel sheet of inner chamber fretwork, the silencing cotton is arranged in the inner cavity of the silencing plate, so that fine silencing can be performed in the working process of the speed reducer, the influence of noise on workers is reduced, the problem that the effect of speed reduction transmission of the existing speed reducer is poor, the working noise is large, and fine lubrication can not be performed on a transmission gear of the speed reducer is solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view of the present invention.

In the figure: 1. the air conditioner comprises a shell, 101, a silencing plate, 102, a guide plate, 2, an oil inlet pipe, 3, a first rotating shaft, 4, a second rotating shaft, 5, a third rotating shaft, 6, a fourth rotating shaft, 7, a first speed reducing wheel, 8, a second speed reducing wheel, 9, a third speed reducing wheel, 10, a fourth speed reducing wheel, 11, a fifth speed reducing wheel, 12, a sixth speed reducing wheel, 13, a reinforcing connecting plate, 14, a liquid storage supporting foot, 15, a liquid discharge pipe, 16, a motor base, 17 and a speed reducing motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-2: a four-speed reducer device comprises a shell 1, wherein a silencing plate 101 is installed on the side wall of an inner cavity of the shell 1, the silencing plate 101 is a steel plate with a hollow inner cavity, silencing cotton is arranged in the inner cavity of the silencing plate 101, a guide plate 102 is fixedly connected to the bottom of the inner cavity of the shell 1, the top of the guide plate 102 is arc-shaped, an oil inlet pipe 2 is installed on the left side of the top of the shell 1, a first rotating shaft 3, a second rotating shaft 4, a third rotating shaft 5 and a fourth rotating shaft 6 are sequentially installed on the side wall of the inner cavity of the shell 1 from left to right, four oil inlet pipes 2 are installed at equal intervals, the four oil inlet pipes 2 are all arranged right above the first rotating shaft 3, the second rotating shaft 4 and the third rotating shaft 5, rotating bearings are arranged at the joints of the first rotating shaft 3, the second rotating shaft 4, the third rotating shaft 5 and the fourth rotating shaft 6 and the rear side wall of the inner cavity of the shell 1, the first speed reducing wheel 7 is positioned at the front side of the second speed reducing wheel 8, the outer wall of the second rotating shaft 4 is sleeved with a third speed reducing wheel 9, and a third speed reducing wheel 9 is meshed with the first speed reducing wheel 7, a fourth speed reducing wheel 10 and a fifth speed reducing wheel 11 are arranged on the outer side of the third rotating shaft 5, and the fourth speed reducing wheel 10 is meshed with the third speed reducing wheel 9, a sixth speed reducing wheel 12 is arranged on the outer wall of the fourth rotating shaft 6, and the sixth reducing gear 12 is meshed with the fifth reducing gear 11, a reinforcing connecting plate 13 is installed on the side wall of the inner cavity of the shell 1, liquid storage supporting legs 14 are symmetrically installed on the left side and the right side of the bottom of the shell 1, the bottom of the guide plate 102 is attached to the side walls of the two liquid storage supporting legs 14, a liquid discharge pipe 15 is connected to one side, away from each other, of the two liquid storage supporting legs 14, a motor base 16 is installed on the rear side wall of the shell 1, a reducing motor 17 is installed on the motor base 16, and the power output end of the reducing motor 17 is fixedly connected with the fourth.

To sum up, when the utility model is used, firstly, the sixth reducing gear 12 is driven to rotate by the reducing motor 17, the third rotating shaft 5 is driven to rotate by the fifth reducing gear 11 through the meshing action, so that the fourth reducing gear 6 rotates, the fourth reducing gear 6 is meshed with the third reducing gear 9 to drive the third reducing gear 9 to rotate, the third reducing gear 9 is meshed with the first reducing gear 7 to drive the first reducing gear 7 to rotate in a speed reducing way, the four speed reducing actions are performed, the speed reducing effect of the speed reducer device is better, meanwhile, four oil inlet pipes 2 are arranged, the reducing gears in the shell 1 can be conveniently lubricated, the bottom of the guide plate 102 is attached to the side walls of the two liquid storage supporting feet 14, so that the lubricating oil dropping from the reducing gears can be well collected by the side walls of the liquid storage supporting feet 14 flowing into the inner cavity to reduce waste, and the silencing plate 101 is arranged on the side wall of the inner cavity of the shell 1, the silencing plate 101 is a steel plate with a hollow inner cavity, silencing cotton is arranged in the inner cavity of the silencing plate 101, fine silencing can be performed in the working process of the speed reducer, the influence of noise on workers is reduced, the problems that the effect of speed reduction transmission of the existing speed reducer is poor, the noise of working is large, and fine lubrication cannot be performed on a transmission gear of the speed reducer are solved.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. A four-speed reduction gear device comprises a shell (1), and is characterized in that: an oil inlet pipe (2) is installed on the left side of the top of the shell (1), a first rotating shaft (3), a second rotating shaft (4), a third rotating shaft (5) and a fourth rotating shaft (6) are sequentially installed on the side wall of an inner cavity of the shell (1) from left to right, a first speed reducing wheel (7) and a second speed reducing wheel (8) are sleeved on the outer side of the first rotating shaft (3), the first speed reducing wheel (7) is located on the front side of the second speed reducing wheel (8), a third speed reducing wheel (9) is sleeved on the outer wall of the second rotating shaft (4), the third speed reducing wheel (9) is meshed with the first speed reducing wheel (7), a fourth speed reducing wheel (10) and a fifth speed reducing wheel (11) are installed on the outer side of the third rotating shaft (5), the fourth speed reducing wheel (10) is meshed with the third speed reducing wheel (9), a sixth speed reducing wheel (12) is installed on the outer wall of the fourth rotating shaft (6), and sixth reducing gear (12) is connected with fifth reducing gear (11) meshing, strengthening connecting plate (13) are installed to the inner chamber lateral wall of casing (1), stock solution supporting legs (14), two are installed to the bottom left and right sides symmetry of casing (1) one side that stock solution supporting legs (14) kept away from each other is connected with fluid-discharge tube (15), motor cabinet (16) are installed to the back lateral wall of casing (1), install gear motor (17) on motor cabinet (16), and the power take off end and the fourth axis of rotation (6) looks rigid coupling of gear motor (17).

2. The four-speed reducer device according to claim 1, characterized in that: the silencing plate is characterized in that a silencing plate (101) is installed on the side wall of the inner cavity of the shell (1), the silencing plate (101) is a steel plate with a hollow inner cavity, and silencing cotton is arranged in the inner cavity of the silencing plate (101).

3. The four-speed reducer device according to claim 1, characterized in that: the bottom of the inner cavity of the shell (1) is fixedly connected with a guide plate (102), and the top of the guide plate (102) is arc-shaped.

4. The four-speed reducer device according to claim 3, characterized in that: the bottom of the guide plate (102) is attached to the side walls of the two liquid storage supporting legs (14).

5. The four-speed reducer device according to claim 1, characterized in that: advance oil pipe (2) and install four, and four advance oil pipe (2) equidistant setting, four advance oil pipe (2) and all set up directly over first axis of rotation (3), second axis of rotation (4) and third axis of rotation (5).

6. The four-speed reducer device according to claim 1, characterized in that: and a rotating bearing is arranged at the joint of the first rotating shaft (3), the second rotating shaft (4), the third rotating shaft (5) and the fourth rotating shaft (6) and the rear side wall of the inner cavity of the shell (1).

Images