CN217056243U

CN217056243U - Gear reducer casing

Info

Publication number: CN217056243U
Application number: CN202220463995.5U
Authority: CN
Inventors: 范彬
Original assignee: Jiangsu Hengchangchang Machinery Co ltd
Current assignee: Jiangsu Hengchangchang Machinery Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-26
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a gear speed reducer casing, include gear speed reducer casing, go up radiating fin and side radiating fin, still include counter weight cover, water inlet and outlet, radiating fin is gone up to gear shell top welded connection of gear speed reducer casing, welded connection has side radiating fin respectively in the gear shell both sides of gear speed reducer casing, the peripheral cover of gear shell of gear speed reducer casing is equipped with the counter weight cover, counter weight cover one end bottom is equipped with the water inlet, counter weight cover other end bottom is equipped with the outlet. The whole gear reducer casing uses the flexibility convenient, when satisfying to increase the dead weight to the speed reducer, can realize that the cooling of flowing water is handled, and the stability that greatly increased speed reducer used has higher practicality.

Description

Gear reducer casing

Technical Field

The utility model relates to a gear reducer technical field, in particular to gear reducer casing.

Background

The gear speed reducer is generally used for low-rotating-speed and high-torque transmission equipment, a common speed reducer of a motor also has a plurality of pairs of gears with the same principle to achieve an ideal speed reduction effect, the ratio of the number of the teeth of a large gear and a small gear is a transmission ratio, and with the continuous development of the speed reducer industry, more and more enterprises use the speed reducer.

When the existing gear reducer is used, a gear inside the gear reducer rotates at a high speed, certain vibration and heat can be generated, and a shell of the gear reducer is lack of a counterweight mechanism and a cooling assembly which are convenient to use. Therefore, a gear reducer casing is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a gear reducer casing can effectively solve the problem in the background art.

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

the utility model provides a gear speed reducer casing, includes gear speed reducer casing, goes up radiating fin and side radiating fin, still includes counter weight cover, water inlet and outlet, the gear shell top welded connection of gear speed reducer casing has last radiating fin, welded connection is distinguished to the gear shell both sides of gear speed reducer casing has side radiating fin, the peripheral cover of gear shell of gear speed reducer casing is equipped with the counter weight cover, counter weight cover one end bottom is equipped with the water inlet, counter weight cover other end bottom is equipped with the outlet.

Furthermore, manual valves are mounted on the water inlet and the water outlet through flanges.

Furthermore, the upper radiating fins and the side radiating fins are both located inside the counterweight cover, and the inner side of the counterweight cover is connected with the outer wall of the gear shell of the gear reducer casing in a welding mode.

Furthermore, bolt mounting holes are respectively formed in the corner and the two sides of the bottom of one end of the gear reducer casing.

Furthermore, overflow channels are formed between the upper radiating fins and between the side radiating fins.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. constitute the gear reducer casing that stability is higher and the thermal diffusivity is better through gear reducer casing, last radiating fin, side radiating fin, counter weight cover, water inlet and outlet to guarantee the stability and the life-span that gear reducer used, guarantee greatly with the operation stability of the equipment of speed reducer cooperation work, have higher practicality.

2. The whole gear speed reducer casing uses the flexibility convenient, when satisfying to increase the dead weight to the speed reducer, can realize the processing of mobile water cooling, and the stability that greatly increased speed reducer used has higher practicality.

Drawings

Fig. 1 is the utility model relates to a last radiating fin structural schematic diagram of gear reducer casing.

Fig. 2 is a schematic structural view of the casing of the gear reducer of the present invention.

Fig. 3 is a schematic view of the counterweight cover structure of the gear reducer casing of the present invention.

In the figure: 1. a gear reducer housing; 2. an upper heat dissipating fin; 3. a side heat dissipation fin; 4. a counterweight cover; 5. a water inlet; 6. a water outlet; 7. a manual valve; 8. a bolt mounting hole; 9. an overflow channel.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, a gear reducer casing comprises a gear reducer casing 1, upper heat radiating fins 2 and side heat radiating fins 3, and further comprises a counterweight cover 4, a water inlet 5 and a water outlet 6, wherein the upper heat radiating fins 2 are welded to the top of the gear casing of the gear reducer casing 1, the side heat radiating fins 3 are welded to two sides of the gear casing of the gear reducer casing 1 respectively, the counterweight cover 4 covers the periphery of the gear casing of the gear reducer casing 1, the water inlet 5 is arranged at the bottom of one end of the counterweight cover 4, and the water outlet 6 is arranged at the bottom of the other end of the counterweight cover 4.

Wherein, the water inlet 5 and the water outlet 6 are both provided with a manual valve 7 through flanges; the manual valve 7 is convenient for personnel to close the water inlet 5 and the water outlet 6, so that the water source injected into the counterweight cover 4 is stored.

The upper radiating fins 2 and the side radiating fins 3 are positioned in the counterweight cover 4, and the inner side of the counterweight cover 4 is welded with the outer wall of the gear shell of the gear reducer casing 1; the upper radiating fins 2 and the side radiating fins 3 can increase the temperature exchange between the gear reducer casing 1 and a water source injected into the counterweight cover 4.

The corner and two sides of the bottom of one end of the gear reducer casing 1 are respectively provided with a bolt mounting hole 8; the bolt mounting holes 8 are convenient for personnel to assemble the gear reducer casing 1 with external equipment through bolts.

Overflow channels 9 are formed between the upper radiating fins 2 and between the side radiating fins 3; the spillway 9 facilitates the water source to circulate between the upper fins 2 and between the side fins 3.

It should be noted that the utility model is a gear reducer casing, when in use, a person forms the gear reducer casing 1 with higher stability and better heat dissipation through the gear reducer casing 1, the upper heat dissipation fins 2, the side heat dissipation fins 3, the counterweight cover 4, the water inlet 5 and the water outlet 6, thereby ensuring the stability and the service life of the gear reducer, greatly ensuring the stable operation of the equipment matched with the gear reducer, and having higher practicability, when in use, the person inputs water source into the counterweight cover 4 through the water inlet 5, and can realize weight increasing treatment in the counterweight cover 4, so that the self weight of the whole gear reducer casing 1 is increased, thereby reducing the vibration sense during operation, greatly increasing the stability of the use of the gear reducer, when the gear reducer needs to be cooled, the person can discharge water from the water outlet 6 after filling the counterweight cover 4 with water source, thereby walk the heat on gear reducer casing 1, last radiating fin 2 and the side radiating fin 3 through the water that flows, realize the cooling and handle, after the use, personnel through water inlet 5 and outlet 6 with the inside water source discharge of counter weight cover 4 can.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gear speed reducer casing, includes gear speed reducer casing (1), goes up radiating fin (2) and side radiating fin (3), its characterized in that still includes counter weight cover (4), water inlet (5) and outlet (6), gear shell top welded connection of gear speed reducer casing (1) has last radiating fin (2), there are side radiating fin (3) gear shell both sides welded connection respectively of gear speed reducer casing (1), the peripheral cover of gear shell of gear speed reducer casing (1) is equipped with counter weight cover (4), counter weight cover (4) one end bottom is equipped with water inlet (5), counter weight cover (4) other end bottom is equipped with outlet (6).

2. The gear reducer housing of claim 1, wherein: and manual valves (7) are arranged on the water inlet (5) and the water outlet (6) through flanges.

3. The gear reducer housing of claim 1, wherein: go up radiating fin (2) and side radiating fin (3) and all be located inside counter weight cover (4), counter weight cover (4) inboard and gear reducer casing (1) gear shell outer wall welded connection.

4. The gear reducer housing of claim 1, wherein: bolt mounting holes (8) are respectively formed in the corners and the two sides of the bottom of one end of the gear reducer casing (1).

5. The gear reducer housing of claim 1, wherein: overflow channels (9) are arranged between the upper radiating fins (2) and between the side radiating fins (3).