CN211737977U - Heat radiator for speed reducer - Google Patents
Heat radiator for speed reducer Download PDFInfo
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- CN211737977U CN211737977U CN201922436142.3U CN201922436142U CN211737977U CN 211737977 U CN211737977 U CN 211737977U CN 201922436142 U CN201922436142 U CN 201922436142U CN 211737977 U CN211737977 U CN 211737977U
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- heat dissipation
- speed reducer
- air
- cooler
- box
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Abstract
The utility model discloses a heat abstractor of speed reducer, concretely relates to speed reducer field, including the heat dissipation case, the middle part fixed mounting of heat dissipation incasement chamber has the speed reducer, the side fixed mounting of heat dissipation case has the output shaft, the side fixedly connected with rubber seal of heat dissipation incasement chamber, the bottom fixed mounting of speed reducer has the support, the bottom fixed mounting of support has the base. This heat abstractor of speed reducer has the air-cooler at the top fixed mounting of heat dissipation case, and the surface mounting of air-cooler has the dust cover, has the speed reducer base through screw fixed mounting in the bottom of speed reducer simultaneously, will dispel the heat quick-witted fixed mounting in the bottom of heat dissipation incasement chamber through the support, still has seted up the air outlet in the both sides of heat dissipation case, and air outlet fixed surface installs the dust screen, through the work of air-cooler, takes the heat out of the air outlet, has improved the life of speed reducer, has increased the work efficiency of speed reducer.
Description
Technical Field
The utility model relates to a speed reducer technical field, more specifically says, the utility model relates to a heat abstractor of speed reducer.
Background
The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a prime mover and a working machine, plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an actuating mechanism, and is widely applied to modern machinery.
The speed reducer is generally used for low-speed and large-torque transmission equipment, and the purpose of reducing speed is achieved by meshing a motor, an internal combustion engine or other high-speed running power with a large gear on an output shaft through a gear with a small number of teeth on an input shaft of the speed reducer.
But its in-service use, still have some shortcomings, like the speed reducer that has now in market at the during operation, gear rotation friction produces a large amount of heats, causes the damage to inside gear of speed reducer and part, still can make the speed reducer during operation simultaneously, because the part damages and leads to the speed reducer noise too big, more influences the work efficiency and the life of speed reducer, has increaseed operating personnel's the use degree of difficulty simultaneously, and extravagant staff time and energy.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defect of prior art, the embodiment of the utility model provides a heat abstractor of speed reducer has the air-cooler through the top fixed mounting at the heat dissipation case, and the surface mounting of air-cooler has the dust cover, has the speed reducer base through screw fixed mounting in the bottom of speed reducer simultaneously, will dispel the heat quick-witted fixed mounting in the bottom of heat dissipation incasement chamber through the support, still seted up the air outlet in the both sides of heat dissipation case, air outlet fixed surface installs the dust screen to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation device of a speed reducer comprises a heat dissipation box, wherein the speed reducer is fixedly arranged in the middle of an inner cavity of the heat dissipation box, an output shaft is fixedly arranged on the side surface of the heat dissipation box, a rubber sealing ring is fixedly connected with the side surface of the inner cavity of the heat dissipation box, the bottom of the speed reducer is fixedly provided with a bracket, the bottom of the bracket is fixedly provided with a base, the base is fixedly connected with the bottom of the inner cavity of the heat dissipation box through a screw I, the side surface of the heat dissipation box is fixedly provided with a sound insulation device, the top of the heat dissipation box is fixedly connected with an air cooler, the bottom of the air cooler is provided with a vent, an air outlet is arranged in the middle of the box body, a dust screen is fixedly arranged on the outer side of the air outlet, the sound-proof device is characterized in that a sound-proof board is fixedly mounted inside the sound-proof device, sound-proof cotton is fixedly mounted on one side of the sound-proof board, and an acoustic board is fixedly mounted on one side of the sound-proof cotton.
In a preferred embodiment, a dust screen is fixedly connected to the surface of the air outlet, the dust screen is fixedly connected to the box body through a screw II, and the air cooler is electrically connected to the power line through a wire.
In a preferred embodiment, an air cooler housing is fixedly mounted on the outer side of the air cooler, and a dust cover is fixedly mounted on the surface of the air cooler.
In a preferred embodiment, the number of the air coolers is three, and the three air coolers are equally distributed on the top of the heat dissipation box.
In a preferred embodiment, the top of the screw I is fixedly mounted to the base through a screw hole of the heat dissipation box, and the screws I are symmetrically distributed through the base.
In a preferred embodiment, a vent is formed in the bottom of the air cooler, and the heat dissipation box is fixedly connected with the air cooler through the vent.
In a preferred embodiment, the number of the air outlets is four, the four air outlets are symmetrically distributed on two sides of the box body, and the shape of the air outlets is a louver shape.
The utility model discloses a technological effect and advantage:
1. this heat abstractor of speed reducer has the air-cooler at the top fixed mounting of heat dissipation case, and the surface mounting of air-cooler has the dust cover, has the speed reducer base through screw fixed mounting in the bottom of speed reducer simultaneously, will dispel the heat quick-witted fixed mounting in the bottom of heat dissipation incasement chamber through the support, still has seted up the air outlet in the both sides of heat dissipation case, and air outlet fixed surface installs the dust screen, through the work of air-cooler, takes the heat out of the air outlet, has improved the life of speed reducer, has increased the work efficiency of speed reducer.
2. This heat abstractor of speed reducer has sound insulation device at the outside fixed mounting of heat dissipation case, and sound insulation device's inside fixed mounting has the acoustic celotex board, and the outside fixed mounting of acoustic celotex board has soundproof cotton, and soundproof cotton's outside fixed mounting has the abatvoix, has reduced the noise of speed reducer during operation, has reduced operating personnel's the work degree of difficulty, has avoided extravagant staff's time and energy.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
Fig. 4 is a schematic view of the fan structure of the present invention.
Fig. 5 is a schematic structural view of the sound insulation device of the present invention.
The reference signs are: 1. a heat dissipation box; 2. a speed reducer; 3. an output shaft; 4. a support; 5. a base; 6. A sound-proofing device; 7. a screw I; 8. an air cooler; 9. a vent; 10. a rubber seal ring; 11. a dust screen; 12. an air outlet; 13. a box body; 61. a sound insulating board; 62. sound insulation cotton; 63. a sound-absorbing panel; 81. An air cooler housing; 82. a dust cover; 111. and a screw II.
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.
The heat dissipation device of the speed reducer shown in the attached figures 1-5 comprises a heat dissipation box 1, a speed reducer 2 is fixedly installed in the middle of an inner cavity of the heat dissipation box 1, an output shaft 3 is fixedly installed on the side surface of the heat dissipation box 1, a rubber sealing ring 10 is fixedly connected to the side surface of the inner cavity of the heat dissipation box 1, a support 4 is fixedly installed at the bottom of the speed reducer 2, a base 5 is fixedly installed at the bottom of the support 4, the base 5 is fixedly connected with the bottom of the inner cavity of the heat dissipation box 1 through a screw I7, a sound insulation device 6 is fixedly installed on the side surface of the heat dissipation box 1, an air cooler 8 is fixedly connected to the top of the heat dissipation box 1, a vent 9 is formed at the bottom of the air cooler 8, an air outlet 12 is formed in the middle of a box body 13, a dust screen, soundproof cotton 62's one side fixed mounting has abatvoix 63, the fixed surface of air outlet 12 is connected with dust screen 11, dust screen 11 passes through screw II 111 fixed connection to box 13, air-cooler 8 passes through electric wire electric connection to power cord, the outside fixed mounting of air-cooler 8 has air-cooler shell 81, the fixed surface of air-cooler 8 installs dust cover 82, the quantity of air-cooler 8 has threely, three air-cooler 8 is equallyd divide with the top of heat dissipation case 1, screw hole fixed mounting to base 5 of heat dissipation case 1 is passed through at the top of screw I7, screw I7 passes through base 5 symmetric distribution, vent 9 has been seted up to air-cooler 8 bottom, heat dissipation case 1 passes through vent 9 fixed connection air-cooler 8, the quantity of air outlet 12 has four, four air outlet 12 symmetric distribution are in the both sides of box, and the shape of air outlet 12 is the.
Referring to the drawings of the specification specifically, the surface of the air outlet 12 is fixedly connected with a dust screen 11, the dust screen 11 is fixedly connected to the box body 13 through a screw ii 111, and the air cooler 8 is electrically connected to a power line through a wire.
The implementation mode is specifically as follows: the fixed surface of air outlet 12 is connected with dust screen 11, and dust screen 11 passes through II 111 fixed connection of screw to box 13, and air-cooler 8 has both solved the connection problem through electric wire electric connection to power cord, has solved the power problem again.
Referring to the drawings of the specification specifically, an air cooler housing 81 is fixedly mounted on the outer side of the air cooler 8, and a dust cover 82 is fixedly mounted on the surface of the air cooler 8.
The implementation mode is specifically as follows: an air cooler shell 81 is fixedly mounted on the outer side of the air cooler 8, and a dust cover 82 is fixedly mounted on the surface of the air cooler 8, so that the connecting problem and the dust prevention problem are solved.
Referring to the drawings of the specification specifically, the top of the screw I7 is fixedly mounted to the base 5 through a screw hole of the heat dissipation box, and the screws I7 are symmetrically distributed through the base 5.
The implementation mode is specifically as follows: screw I7's top is through the screw hole fixed mounting to base 5 of heat dissipation case, and screw I7 has both solved the connection problem and has solved the fixed problem again through 5 symmetric distributions of base.
Referring to the attached drawings of the specification specifically, the bottom of the air cooler 8 is provided with a vent 9, and the heat dissipation box 1 is fixedly connected with the air cooler 8 through the vent 9.
The implementation mode is specifically as follows: vent 9 has been seted up to air-cooler 8 bottom, and heat dissipation case 1 has not only solved the heat dissipation problem but also solved the connection problem through vent 9 fixedly connected with air-cooler 8.
The utility model discloses the theory of operation: the heat dissipation box is characterized in that parts of all parts are assembled, then the sound insulation device is fixedly installed on the outer side of the heat dissipation box, then the speed reducer is started, meanwhile, the heat dissipation box is started, the cold air is sent into the heat dissipation box through the air vent by the air cooler, then the air outlet is adjusted, heat is discharged from the air outlet, and finally the device is closed after the speed reducer is worked.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a heat abstractor of speed reducer, includes heat dissipation case (1) and box (13), its characterized in that: the middle of the inner cavity of the heat dissipation box (1) is fixedly provided with a speed reducer (2), the side of the heat dissipation box (1) is fixedly provided with an output shaft (3), the side of the inner cavity of the heat dissipation box (1) is fixedly connected with a rubber sealing ring (10), the bottom of the speed reducer (2) is fixedly provided with a support (4), the bottom of the support (4) is fixedly provided with a base (5), the base (5) is fixedly connected with the bottom of the inner cavity of the heat dissipation box (1) through a screw I (7), the side of the heat dissipation box (1) is fixedly provided with a sound insulation device (6), the top of the heat dissipation box (1) is fixedly connected with an air cooler (8), the bottom of the air cooler (8) is provided with a vent (9), the middle of the box body (13) is provided with an air outlet (12), and the outer, the sound insulation device is characterized in that a sound insulation plate (61) is fixedly arranged inside the sound insulation device (6), soundproof cotton (62) is fixedly arranged on one side of the sound insulation plate (61), and a sound absorption plate (63) is fixedly arranged on one side of the soundproof cotton (62).
2. The heat dissipation device of a speed reducer as set forth in claim 1, wherein: the fixed surface of air outlet (12) is connected with dust screen (11), dust screen (11) are through II (111) fixed connection of screw to box (13), air-cooler (8) are through electric wire electric connection to power cord.
3. The heat dissipation device of a speed reducer as set forth in claim 1, wherein: the outer side of the air cooler (8) is fixedly provided with an air cooler shell (81), and the surface of the air cooler (8) is fixedly provided with a dust cover (82).
4. The heat dissipation device of a speed reducer as set forth in claim 1, wherein: the number of the air coolers (8) is three, and the air coolers (8) are equally divided and arranged at the top of the heat dissipation box (1).
5. The heat dissipation device of a speed reducer as set forth in claim 1, wherein: the top of screw I (7) is through the screw hole fixed mounting to base (5) of heat dissipation case (1), screw I (7) are through base (5) symmetric distribution.
6. The heat dissipation device of a speed reducer as set forth in claim 1, wherein: vent (9) have been seted up to air-cooler (8) bottom, heat dissipation case (1) is through vent (9) fixedly connected with air-cooler (8).
7. The heat dissipation device of a speed reducer as set forth in claim 1, wherein: the number of the air outlets (12) is four, the four air outlets (12) are symmetrically distributed on two sides of the box body (13), and the air outlets (12) are in the shape of a louver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436142.3U CN211737977U (en) | 2019-12-30 | 2019-12-30 | Heat radiator for speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436142.3U CN211737977U (en) | 2019-12-30 | 2019-12-30 | Heat radiator for speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211737977U true CN211737977U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922436142.3U Active CN211737977U (en) | 2019-12-30 | 2019-12-30 | Heat radiator for speed reducer |
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| Country | Link |
|---|---|
| CN (1) | CN211737977U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153729A (en) * | 2021-04-12 | 2021-07-23 | 徐州新大隆化工泵业制造有限公司 | Noise reduction method and noise reduction device of plunger pump |
| CN114458750A (en) * | 2021-12-29 | 2022-05-10 | 南京祈悦机电科技有限公司 | Material lifts by crane safety and stability speed reducer |
| CN114776787A (en) * | 2022-05-30 | 2022-07-22 | 华能海南发电股份有限公司东方电厂 | Cooling device and method for coal conveying belt speed reducer |
-
2019
- 2019-12-30 CN CN201922436142.3U patent/CN211737977U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153729A (en) * | 2021-04-12 | 2021-07-23 | 徐州新大隆化工泵业制造有限公司 | Noise reduction method and noise reduction device of plunger pump |
| CN114458750A (en) * | 2021-12-29 | 2022-05-10 | 南京祈悦机电科技有限公司 | Material lifts by crane safety and stability speed reducer |
| CN114776787A (en) * | 2022-05-30 | 2022-07-22 | 华能海南发电股份有限公司东方电厂 | Cooling device and method for coal conveying belt speed reducer |
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