CN219317581U

CN219317581U - Double-shaft speed reducer with self-lubricating function

Info

Publication number: CN219317581U
Application number: CN202320820281.XU
Authority: CN
Inventors: 姜求恒; 赵超顺; 刘恩
Original assignee: Taikun Transmission Technology Foshan Co ltd
Current assignee: Taikun Transmission Technology Foshan Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-07-07
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the field of speed reducers and discloses a double-shaft speed reducer with a self-lubricating function, which comprises a machine body, wherein a rotating shaft is rotatably connected inside the machine body, a plurality of evenly distributed oil conveying grooves are formed in the periphery of the rotating shaft, a fixed block is fixedly connected to the right part of the machine body, an oil storage pipe is fixedly connected to the top of the machine body, an oil outlet is fixedly connected to the bottom end of the left part of the oil storage pipe, an oil conveying pipe is fixedly connected to the bottom of the oil outlet, a plurality of evenly distributed bristles are fixedly connected to the bottom of the oil conveying pipe, and a circular groove is formed in the middle of the fixed block. According to the utility model, the lubricating oil in the oil storage pipe is injected into the oil delivery pipe through the oil outlet, the oil delivery pipe slowly and continuously brushes the lubricating oil to the oil delivery groove through the brush hair, and the lubricating oil is beaten to the surface of the rotating shaft through the oil delivery groove, so that the problem that the speed reducer needs to be added with the lubricating oil manually and untimely in the use process, thereby causing great labor consumption and increasing labor cost.

Description

Double-shaft speed reducer with self-lubricating function

Technical Field

The utility model relates to the field of speed reducers, in particular to a double-shaft speed reducer with a self-lubricating function.

Background

The utility model discloses a double-shaft speed reducer with self-lubricating function, relates to double-shaft speed reducer technical field, including organism and pivot, the power take off end at the organism is installed to the pivot, the oil groove has been seted up to the pivot outer wall, pivot externally mounted has the cover shell, the cover shell inner wall ring is equipped with the brush hair, cover shell outer wall fixedly connected with annotates oil pipe, the cover shell is inside to be provided with the oil storage chamber, the through-hole has been seted up between oil storage chamber and the brush hair, annotate oil pipe top mouth department and can dismantle and be connected with the limiting plate, limiting plate lower surface center fixedly connected with end cap, the end cap outer wall inlays and has sealed rubber ring, and lubricating oil of the utility model is led to the grafting department of pivot and axle sleeve through the oil groove to lubricate pivot and axle sleeve joint department, can effectually reduce friction between pivot and the axle sleeve, thereby can improve the life of speed reducer.

The utility model solves the problem that the service life of the speed reducer is reduced because of friction between the rotating shaft and the shaft sleeve, and the lubricating oil for lubricating the speed reducer is required to be added continuously by manpower, so that the consumption of the lubricating oil is prevented or the lubricating oil is prevented from being coagulated and accumulated, and the labor is consumed in the using process of the speed reducer, thereby leading to the rise of labor cost.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a double-shaft speed reducer with a self-lubricating function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a biax speed reducer with self-lubricating function, includes the fuselage, the inside rotation of fuselage is connected with the pivot, the pivot periphery is provided with a plurality of evenly distributed's oil transportation groove, fuselage right part fixedly connected with fixed block, fuselage top fixedly connected with oil storage pipe, oil storage pipe left part bottom fixedly connected with oil-out, oil-out bottom fixedly connected with oil delivery pipe, oil delivery pipe bottom fixedly connected with a plurality of evenly distributed's brush hair.

As a further description of the above technical solution:

the rear part fixed block front side fixedly connected with connecting block, the front part fixed block upside threaded connection has the screw rod, connecting block sliding connection is inside the anterior fixed block.

As a further description of the above technical solution:

the screw rod runs through the connecting block, the fixed block middle part is provided with the circular slot.

As a further description of the above technical solution:

the left part of the rotating shaft rotates to penetrate through the middle part of the circular groove.

As a further description of the above technical solution:

the lower parts of the bristles are arranged at the top of the inner side of the circular groove and are tightly attached to the rotating shaft.

As a further description of the above technical solution:

the oil outlet and the oil delivery pipe are arranged on the upper side in the fixed block, and the oil delivery pipe is communicated with the oil storage pipe through the oil outlet.

As a further description of the above technical solution:

the right side of the top of the oil storage pipe is fixedly connected with an oil filling port, and a sealing plug is slidably connected in the oil filling port.

The utility model has the following beneficial effects:

according to the utility model, the lubricating oil in the oil storage pipe is injected into the oil delivery pipe through the oil outlet, the oil delivery pipe slowly and continuously brushes the lubricating oil to the oil delivery groove through the brush hair, and the lubricating oil is beaten on the rotating shaft through the oil delivery groove, so that the problem that the lubricating oil is required to be continuously added manually in the use process of the speed reducer is avoided, a great amount of labor is consumed, and the labor cost is increased.

Drawings

Fig. 1 is a schematic diagram of a machine body structure of a double-shaft speed reducer with a self-lubricating function;

fig. 2 is a schematic diagram of a circular groove structure of a double-shaft speed reducer with a self-lubricating function;

fig. 3 is a schematic diagram of an oil storage tube of a double-shaft speed reducer with a self-lubricating function according to the present utility model;

fig. 4 is a schematic diagram of a screw structure of a double-shaft speed reducer with a self-lubricating function according to the present utility model.

Legend description:

1. a rotating shaft; 2. a fixed block; 3. an oil storage pipe; 4. an oil filling port; 5. a sealing plug; 6. an oil delivery groove; 7. a body; 8. brushing; 9. a circular groove; 10. an oil delivery pipe; 11. an oil outlet; 12. a screw; 13. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a biax speed reducer with self-lubricating function, including fuselage 7, fuselage 7 inside rotates and is connected with pivot 1, pivot 1 periphery is provided with a plurality of evenly distributed's oil transportation groove 6, fuselage 7 right part fixedly connected with fixed block 2, fuselage 7 top fixedly connected with oil storage tube 3, oil storage tube 3 left part bottom fixedly connected with oil-out 11, oil-out 11 bottom fixedly connected with oil delivery tube 10, oil delivery tube 10 bottom fixedly connected with a plurality of evenly distributed's brush hair 8, carry the lubricating oil in the oil storage tube 3 to oil delivery tube 10 in through oil-out 11, oil delivery tube 10 carries out slow, the lasting brush oil to pivot 1 surface through brush hair 8, when pivot 1 surface lubricating oil is enough, lubricating oil inflow oil groove 6 rotates through oil delivery groove 6 and controls the quantity of pivot 1 surface lubricating oil.

The front side of the rear fixed block 2 is fixedly connected with a connecting block 13, the upper side of the front fixed block 2 is connected with a screw rod 12 in a threaded manner, the connecting block 13 is slidably connected inside the front fixed block 2, the two fixed blocks 2 are connected through the cooperation of the screw rod 12 and the connecting block 13, the screw rod 12 is unscrewed when the two fixed blocks 2 are required to be disassembled, the screw rod 12 penetrates through the connecting block 13, the middle part of the fixed block 2 is provided with a circular groove 9, the brush hair 8 is provided with an oil brushing space through the circular groove 9, the left part of the rotating shaft 1 rotates to penetrate through the middle part of the circular groove 9, the lower part of the brush hair 8 is arranged at the top of the inner side of the circular groove 9 and is tightly attached to the rotating shaft 1, the oil outlet 11 and the oil delivery pipe 10 are both arranged at the upper side inside the fixed block 2, the oil delivery pipe 10 is linked together with the oil storage pipe 3 through the oil-out 11, oil storage pipe 3 top right side fixedly connected with oiling mouth 4, the inside sliding connection of oiling mouth 4 has sealing plug 5, open sealing plug 5, pour into oil storage pipe 3 with lubricating oil through oiling mouth 4 in, the concrete implementation is firstly carried oil storage pipe 3 with the lubricating oil in the oil delivery pipe 10 through oil-out 11, oil delivery pipe 10 carries out slow, lasting brush oil to pivot 1 surface through brush hair 8, when pivot 1 surface lubricating oil is enough, lubricating oil inflow oil groove 6 rotates through oil groove 6 and controls the volume of pivot 1 surface lubricating oil, after the lubricating oil in oil storage pipe 3 uses up, open sealing plug 5, pour into oil storage pipe 3 with lubricating oil through oiling mouth 4 in.

Working principle: the lubricating oil in the oil storage pipe 3 is conveyed into the oil conveying pipe 10 through the oil outlet 11, the oil conveying pipe 10 carries out slow and continuous oil brushing on the surface of the rotating shaft 1 through the brush hair 8, when the lubricating oil on the surface of the rotating shaft 1 is enough, the lubricating oil flows into the oil conveying groove 6 to control the quantity of the lubricating oil on the surface of the rotating shaft 1 through the rotation of the oil conveying groove 6, after the lubricating oil in the oil storage pipe 3 is used up, the sealing plug 5 is opened, and the lubricating oil is injected into the oil storage pipe 3 through the oil filling port 4.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a biax speed reducer with self-lubricating function, includes fuselage (7), its characterized in that: the novel oil delivery device is characterized in that a rotating shaft (1) is connected to the inside rotation of a machine body (7), a plurality of evenly distributed oil delivery grooves (6) are formed in the periphery of the rotating shaft (1), two front-rear distributed fixing blocks (2) are fixedly connected to the right portion of the machine body (7), an oil storage pipe (3) is fixedly connected to the top of the machine body (7), an oil outlet (11) is fixedly connected to the bottom end of the left portion of the oil storage pipe (3), an oil delivery pipe (10) is fixedly connected to the bottom of the oil outlet (11), and a plurality of evenly distributed bristles (8) are fixedly connected to the bottom of the oil delivery pipe (10).

2. The double-shaft speed reducer with a self-lubricating function according to claim 1, wherein: the rear part the fixed block (2) front side fixedly connected with connecting block (13), the front part fixed block (2) upside threaded connection has screw rod (12), connecting block (13) sliding connection is inside anterior fixed block (2).

3. The double-shaft speed reducer with a self-lubricating function according to claim 2, wherein: the screw rod (12) runs through the connecting block (13), and a circular groove (9) is formed in the middle of the fixed block (2).

4. The double-shaft speed reducer with a self-lubricating function according to claim 1, wherein: the left part of the rotating shaft (1) rotates to penetrate through the middle part of the circular groove (9).

5. The double-shaft speed reducer with a self-lubricating function according to claim 1, wherein: the lower parts of the brush hairs (8) are arranged at the top of the inner side of the circular groove (9) and are tightly attached to the rotating shaft (1).

6. The double-shaft speed reducer with a self-lubricating function according to claim 1, wherein: the oil outlet (11) and the oil delivery pipe (10) are both arranged on the upper side in the fixed block (2), and the oil delivery pipe (10) is communicated with the oil storage pipe (3) through the oil outlet (11).

7. The double-shaft speed reducer with a self-lubricating function according to claim 1, wherein: the right side of the top of the oil storage pipe (3) is fixedly connected with an oil filling port (4), and the inside of the oil filling port (4) is slidably connected with a sealing plug (5).