CN215487578U

CN215487578U - Protection mechanism of mechanical gear

Info

Publication number: CN215487578U
Application number: CN202121503404.4U
Authority: CN
Inventors: 杨小乐; 丁祥
Original assignee: Taizhou Hongxiang Power Machinery Co ltd
Current assignee: Taizhou Hongxiang Power Machinery Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-11
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a protection mechanism of a mechanical gear, which comprises an equipment body and a gear, wherein a protection cover is fixedly connected to the front surface of the equipment body, an oil tank is fixedly connected to the inside of the protection cover, a through pipe is fixedly connected to the inner bottom of the oil tank, a sliding block is slidably connected to the inner bottom of the through pipe, a through groove is formed in the upper surface of the sliding block, a connecting rod is fixedly connected to the lower surface of the sliding block, a through hole is formed in the side surface of the through pipe, and a connecting plate is movably connected to the left inner side surface of the protection cover. According to the utility model, the telescopic rod and the brush are arranged, so that lubricating oil is not required to be added by personnel, the rotation of the gear is not influenced while the lubricating oil is added, impurities on the gear are removed, the practicability of the device is improved, the waste of the lubricating oil is reduced by arranging the through pipe, the sliding block and the telescopic hose, the stability of rotation between the gears is enhanced, and the service life of the gear is prolonged.

Description

Protection mechanism of mechanical gear

Technical Field

The utility model relates to the technical field of gear protection, in particular to a protection mechanism of a mechanical gear.

Background

The gear is a mechanical element with a rim on which the gear is continuously meshed to transmit motion and power, the gear is applied to transmission for a long time, the smoothness of the gear operation is emphasized along with the development of production, and the gear is an indispensable important accessory in mechanical production and mechanical assembly.

The gear need lubricate and maintain the gear in installing transmission process with equipment, prevent that the gear from rustting with the reaction of outside air and lead to the unable normal operating of equipment, at present when carrying out maintenance and lubricating oil addition to the gear, need the manual work to operate like this and can waste much time to the gear is because long-term being in the external world, has many impurity on the gear, also very inconvenient when clearing up it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a protection mechanism for a mechanical gear.

In order to achieve the purpose, the utility model adopts the following technical scheme: a protection mechanism of a mechanical gear comprises an equipment body and a gear, wherein a protection cover is fixedly connected to the front surface of the equipment body, an oil tank is fixedly connected to the inside of the protection cover, a through pipe is fixedly connected to the inner bottom of the oil tank, a sliding block is slidably connected to the inner bottom of the through pipe, a through groove is formed in the upper surface of the sliding block, a connecting rod is fixedly connected to the lower surface of the sliding block, and a through hole is formed in the side surface of the through pipe;

the left inner side surface of the protective cover is movably connected with a connecting plate, a shunting cavity is arranged inside the connecting plate, the upper surface of the connecting plate is fixedly connected with a telescopic hose, the lower surface of the connecting plate is fixedly connected with a brush, the upper surface of the protective cover is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with a telescopic rod;

electric putter's one end fixedly connected with connecting block is kept away from to the telescopic link, the lower surface threaded connection of connecting plate has first bolt, the front surface swing joint of protective cover has the apron, the front surface threaded connection of apron has the third bolt.

As a further description of the above technical solution:

one end of the connecting rod, far away from the sliding block, extends to the outside of the oil tank and is fixedly connected with the upper surface of the connecting plate.

As a further description of the above technical solution:

one end of the telescopic hose, which is far away from the connecting plate, extends into the oil tank and is communicated with the through pipe.

As a further description of the above technical solution:

one end of the telescopic hose, which is far away from the oil tank, extends to the inside of the connecting plate and is communicated with the flow dividing cavity.

As a further description of the above technical solution:

the equipment body is connected with the gear through the movable column, and the position of the gear is located inside the protective cover.

As a further description of the above technical solution:

one end of the brush close to the connecting plate extends to the interior of the shunting cavity.

As a further description of the above technical solution:

the connecting plate is fixedly connected with the connecting block through a first bolt.

As a further description of the above technical solution:

the upper surface threaded connection of protective cover has the second bolt, the one end that the second bolt is close to the protective cover extends to the inside of oil tank.

The utility model has the following beneficial effects:

1. compared with the prior art, this protection machanism of mechanical gear through setting up telescopic link and brush, need not personnel and adds lubricating oil, can not influence the rotation of gear when adding lubricating oil to can clear away the impurity on the gear, improved the device's practicality.

2. Compared with the prior art, this protection machanism of mechanical gear through setting up siphunculus, slider, expansion hose, can reduce lubricating oil extravagant, strengthens pivoted stability between the gear, has improved the life of gear.

3. Compared with the prior art, this protection machanism of mechanical gear through setting up first bolt, apron, second bolt, can be more convenient when checking, changing gear, brush, has further improved the device's practicality.

Drawings

Fig. 1 is a schematic overall structure diagram of a protection mechanism of a mechanical gear according to the present invention;

FIG. 2 is a schematic diagram of an internal structure of a protection mechanism for a mechanical gear according to the present invention;

FIG. 3 is a front view of a shielding mechanism for a mechanical gear according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is an enlarged view at B in fig. 2.

Illustration of the drawings:

1. an apparatus body; 2. a protective cover; 3. an oil tank; 4. pipe passing; 5. a slider; 6. a through groove; 7. a through hole; 8. a connecting rod; 9. a flexible hose; 10. a connecting plate; 11. a shunting cavity; 12. a brush; 13. an electric push rod; 14. a telescopic rod; 15. connecting blocks; 16. a first bolt; 17. a gear; 18. a second bolt; 19. a cover plate; 20. and a third bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a protection mechanism for a mechanical gear: the lubricating oil conveying device comprises an equipment body 1 and a gear 17, wherein the equipment body 1 and the gear 17 are connected through a movable column, the gear 17 is positioned inside a protective cover 2, the protective cover 2 is fixedly connected to the front surface of the equipment body 1, a second bolt 18 is in threaded connection with the upper surface of the protective cover 2, one end, close to the protective cover 2, of the second bolt 18 extends into an oil tank 3, the oil tank 3 is fixedly connected to the inside of the protective cover 2 and used for storing lubricating oil, a through pipe 4 is fixedly connected to the inner bottom of the oil tank 3 and used for conveying the lubricating oil to the gear 17, a sliding block 5 is slidably connected to the inner bottom of the through pipe 4 and used for controlling the conveying amount of the lubricating oil, a through groove 6 is formed in the upper surface of the sliding block 5, a connecting rod 8 is fixedly connected to the lower surface of the sliding block 5, one end, far away from the sliding block 5, of the connecting rod 8 extends to the outside of the oil tank 3 and is fixedly connected with the upper surface of the connecting plate 10, the lateral surface of the through pipe 4 is provided with a through hole 7, so that lubricating oil can conveniently flow into the through pipe 4.

The left inner side surface of the protective cover 2 is movably connected with a connecting plate 10, the connecting plate 10 is fixedly connected with a connecting block 15 through a first bolt 16, a shunting cavity 11 is arranged inside the connecting plate 10 to facilitate uniform conveying of lubricating oil onto a gear 17 through a brush 12, an expansion hose 9 is fixedly connected with the upper surface of the connecting plate 10 to facilitate up-and-down movement of the brush 12 without cutting off conveying of the lubricating oil onto the gear 17, one end of the expansion hose 9, far away from the oil tank 3, extends into the connecting plate 10 and is communicated with the shunting cavity 11, one end, far away from the connecting plate 10, of the expansion hose 9 extends into the oil tank 3 and is communicated with a through pipe 4, a brush 12 is fixedly connected with the lower surface of the connecting plate 10, the brush 12 is provided with an oil absorption brush 12, one end, near the connecting plate 10, of the brush 12 extends into the shunting cavity 11, and an electric push rod 13 is fixedly connected with the upper surface of the protective cover 2, the output end of the electric push rod 13 is fixedly connected with a telescopic rod 14 as a power source for moving the brush 12 up and down.

Electric putter 13's one end fixedly connected with connecting block 15 is kept away from to telescopic link 14, the fixed connection board 10 of being convenient for, the lower surface threaded connection of connecting board 10 has first bolt 16, is convenient for fix connecting board 10 on connecting block 15, and the front surface swing joint of protective cover 2 has apron 19, and the front surface threaded connection of apron 19 has third bolt 20.

The working principle is as follows: when the lubricating oil supplying device is used, the protective cover 2 and the cover plate 19 can be detached and installed through the third bolt 20, the gear 17 can be protected through the protective cover 2, when lubricating oil needs to be added to the gear 17, the electric push rod 13 is started, the brush 12 on the connecting plate 10 moves downwards through the telescopic rod 14, the telescopic hose 9 on the connecting plate 10 is unfolded at the moment, the connecting rod 8 fixed on the connecting plate 10 moves downwards, the sliding block 5 inside the through pipe 4 in the oil tank 3 moves downwards at the moment, when the sliding block 5 descends to a specified height, the lubricating oil in the oil tank 3 enters the through hole 7 into the through pipe 4, the lubricating oil in the through pipe 4 is conveyed into the telescopic hose 9 through the through groove 6 and finally flows into the diversion cavity 11, the lubricating oil is uniformly smeared on the gear 17 through diversion of the brush 12, and impurities on the gear 17 can be removed in the smearing process, the gear 17 is lubricated by the lubricating oil, so that the gear 17 and the equipment rotate stably, and the service life of the equipment is prolonged.

Finally, it should be noted that: although the present invention 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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a protection machanism of mechanical gear, includes equipment body (1), gear (17), its characterized in that: the front surface of the equipment body (1) is fixedly connected with a protective cover (2), an oil tank (3) is fixedly connected inside the protective cover (2), a through pipe (4) is fixedly connected to the inner bottom of the oil tank (3), a sliding block (5) is slidably connected to the inner bottom of the through pipe (4), a through groove (6) is formed in the upper surface of the sliding block (5), a connecting rod (8) is fixedly connected to the lower surface of the sliding block (5), and a through hole (7) is formed in the side surface of the through pipe (4);

the left inner side face of the protective cover (2) is movably connected with a connecting plate (10), a shunting cavity (11) is arranged inside the connecting plate (10), the upper surface of the connecting plate (10) is fixedly connected with a telescopic hose (9), the lower surface of the connecting plate (10) is fixedly connected with a brush (12), the upper surface of the protective cover (2) is fixedly connected with an electric push rod (13), and the output end of the electric push rod (13) is fixedly connected with a telescopic rod (14);

one end fixedly connected with connecting block (15) of electric putter (13) is kept away from in telescopic link (14), the lower surface threaded connection of connecting plate (10) has first bolt (16), the front surface swing joint of protective cover (2) has apron (19), the front surface threaded connection of apron (19) has third bolt (20).

2. A guard mechanism for a mechanical gear according to claim 1, wherein: one end, far away from the sliding block (5), of the connecting rod (8) extends to the outside of the oil tank (3) and is fixedly connected with the upper surface of the connecting plate (10).

3. A guard mechanism for a mechanical gear according to claim 1, wherein: one end, far away from the connecting plate (10), of the telescopic hose (9) extends to the inside of the oil tank (3) and is communicated with the through pipe (4).

4. A guard mechanism for a mechanical gear according to claim 1, wherein: one end, far away from the oil tank (3), of the telescopic hose (9) extends to the inside of the connecting plate (10) and is communicated with the flow dividing cavity (11).

5. A guard mechanism for a mechanical gear according to claim 1, wherein: the equipment body (1) and the gear (17) are connected through the movable column, and the gear (17) is located inside the protective cover (2).

6. A guard mechanism for a mechanical gear according to claim 1, wherein: one end of the brush (12) close to the connecting plate (10) extends to the interior of the shunting cavity (11).

7. A guard mechanism for a mechanical gear according to claim 1, wherein: the connecting plate (10) is fixedly connected with the connecting block (15) through a first bolt (16).

8. A guard mechanism for a mechanical gear according to claim 1, wherein: the upper surface threaded connection of protective cover (2) has second bolt (18), second bolt (18) are close to the one end of protective cover (2) and extend to the inside of oil tank (3).