CN220600404U - Special mute type speed reducer for textile machinery - Google Patents
Special mute type speed reducer for textile machinery Download PDFInfo
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- CN220600404U CN220600404U CN202322330137.0U CN202322330137U CN220600404U CN 220600404 U CN220600404 U CN 220600404U CN 202322330137 U CN202322330137 U CN 202322330137U CN 220600404 U CN220600404 U CN 220600404U
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- speed reducer
- fixedly connected
- noise reduction
- cooling
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 68
- 239000004753 textile Substances 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 230000009467 reduction Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of speed reducers, and discloses a special mute type speed reducer for textile machinery, which comprises a speed reducer body, wherein a noise reduction mechanism is arranged outside the speed reducer body, a fixing mechanism is arranged outside the speed reducer body, the noise reduction mechanism comprises a base, a first shell is fixedly connected to the top of the base, a noise reduction component is arranged on the right side of the first shell, a cooling shell is fixedly connected to the left side of the first shell, a refrigerating sheet is arranged in the cooling shell, a fan is arranged in the cooling shell, an air inlet pipe is fixedly communicated with the bottom of the cooling shell, a communicating pipe is fixedly communicated with the back of the cooling shell, the special mute type speed reducer for textile machinery is used for reducing noise and cooling the speed reducer body through the noise reduction mechanism, the noise is reduced, the speed reducer is fixed through the fixing mechanism, vibration is avoided, noise is reduced, and the operation of noise reduction and fixing is completed.
Description
Technical Field
The utility model relates to the technical field of speed reducers, in particular to a special mute speed reducer for textile machinery.
Background
The speed reducer is an independent component consisting of a gear drive, a worm drive, and a gear-worm drive enclosed in a rigid housing, and is commonly used as a speed reduction transmission between the driving element and the working machine. The function of matching rotational speed and transmitting torque between a prime motor and a working machine or an actuating mechanism is widely applied to modern machines.
According to a special mute type speed reducer for textile machinery disclosed in Chinese patent publication No. CN 209977213U, the device comprises a fixed base, wherein the top of the fixed base is fixedly connected with a fixed block, and the top of the fixed block is fixedly connected with a speed reducer body. This a special silence formula speed reducer for textile machine, the cooperation of shell of making an uproar falls through left side and right side makes an uproar the shell and keep apart the processing to the speed reducer body, the output shaft of speed reducer body stretches out along the sky hole and continues work, after the first layer of sound insulation through the sound proof housing, drive L type pole vibrations through the buffering cotton of making an uproar inslot, can effectively offset the noise that produces in the speed reducer body work, the speed reducer can produce great noise in the vibrations process has been solved, produce noise pollution in operational environment, the time has been long can produce the injury that is difficult to the reversal on hearing even to the staff, and the problem that the staff can influence the judgement of machine running condition when the noise is too big.
However, when the device is used, the noise is reduced by including the speed reducer in the noise reduction shell, but the heat generated by the speed reducer is accumulated in the noise reduction shell when the speed reducer is used, so that the friction of the speed reducer is larger as the heat is larger, the generated noise is larger, and the device has a certain limitation.
Disclosure of Invention
The utility model aims to provide a special mute type speed reducer for textile machinery, which solves the problems that when the device is used, the speed reducer is included in a noise reduction shell to reduce noise, but when the speed reducer is used, heat is accumulated in the noise reduction shell, the larger the heat is, the larger the friction of the speed reducer is, the larger the generated noise is, and the device has certain limitation.
In order to solve the technical problems, the utility model provides the following technical scheme: the special mute type speed reducer for the textile machinery comprises a speed reducer body, wherein a noise reduction mechanism is arranged outside the speed reducer body, and a fixing mechanism is arranged outside the speed reducer body;
the noise reduction mechanism comprises a base, a first shell is fixedly connected to the top of the base, a noise reduction assembly is arranged on the right side of the first shell, a cooling shell is fixedly connected to the left side of the first shell, a refrigerating sheet is arranged in the cooling shell, a fan is arranged in the cooling shell, an air inlet pipe is fixedly communicated with the bottom of the cooling shell, and a communicating pipe is fixedly communicated with the back of the cooling shell.
Preferably, the noise reduction assembly comprises a second shell, a clamping block is fixedly connected to the left side of the second shell, and a sound insulation pad is arranged in the second shell.
Preferably, the clamping block is clamped on the right side of the first shell, and the sound insulation pad is arranged on the inner walls of the first shell and the second shell.
Preferably, the fan is disposed on the front surface of the cooling plate, the bottom of the cooling shell is disposed to be penetrated, the air inlet pipe penetrates the first shell and extends to the inside of the first shell, and the communication pipe penetrates the first shell and extends to the inside of the first shell.
Preferably, the fixing mechanism comprises a thread sleeve, a threaded rod is connected with the inside thread of the thread sleeve, a fixing plate is installed at one end of the threaded rod, and sound absorbing cotton is fixedly connected with one end of the fixing plate.
Preferably, the screw thread cover is provided with a plurality of, a plurality of screw thread cover respectively fixed connection is at the front, back and top of first casing.
Preferably, the threaded rod penetrates through the threaded sleeve and extends to the inside of the first shell, and one end of the threaded rod is fixedly connected with a handle.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the speed reducer body is arranged at the top of the base, the second shell is connected with the first shell through the clamping block, so that the speed reducer body is wrapped in the first shell and the second shell to reduce noise, the through hole is formed in the right side of the second shell, the output end of the speed reducer body can penetrate through the through hole to be connected with a gas workpiece, the sound insulation pad is arranged in the speed reducer body, the noise is further reduced, the heat generated by the speed reducer body can enter the cooling shell through the communicating pipe, the heat is changed into cold air through the refrigerating sheet, the fan is started to blow the cold air, and the cold air is blown into the first shell and the second shell through the air inlet pipe, so that the speed reducer body is cooled, the internal heat is prevented from accumulating, the noise reduction operation is completed, and the noise reduction effect is improved.
According to the utility model, the speed reducer body is arranged on the base and surrounded by the first shell and the second shell, and the handle is used for rotating the threaded rod inside the threaded sleeve, so that the fixing plate is driven to move, the fixing plate is close to the speed reducer body until the sound absorbing cotton is attached to the speed reducer body, and the speed reducer body is fixed from the left side, the right side and the top, so that vibration of the speed reducer body is reduced, and the effects of fixing and further noise reduction are achieved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the fixing mechanism of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is a top cross-sectional view of the present utility model.
Wherein: 1. a speed reducer body; 2. a noise reduction mechanism; 3. a fixing mechanism; 21. a base; 22. a first housing; 23. a noise reduction assembly; 24. cooling the shell; 25. a cooling sheet; 26. a fan; 27. a second housing; 28. a clamping block; 29. a sound insulation pad; 201. an air inlet pipe; 202. a communicating pipe; 31. a thread sleeve; 32. a threaded rod; 33. a fixing plate; 34. sound absorbing cotton.
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.
The utility model provides the following technical scheme:
example 1
Referring to fig. 1, 2, 3 and 4, a special mute type speed reducer for textile machinery comprises a speed reducer body 1, wherein a noise reduction mechanism 2 is arranged outside the speed reducer body 1, and a fixing mechanism 3 is arranged outside the speed reducer body 1;
the noise reduction mechanism 2 comprises a base 21, a first shell 22 is fixedly connected to the top of the base 21, a noise reduction assembly 23 is arranged on the right side of the first shell 22, a cooling shell 24 is fixedly connected to the left side of the first shell 22, a refrigerating sheet 25 is arranged in the cooling shell 24, a fan 26 is arranged in the cooling shell 24, an air inlet pipe 201 is fixedly communicated with the bottom of the cooling shell 24, and a communicating pipe 202 is fixedly communicated with the back of the cooling shell 24.
The noise reduction assembly 23 comprises a second shell 27, a clamping block 28 is fixedly connected to the left side of the second shell 27, and a sound insulation pad 29 is arranged inside the second shell 27.
The fixture block 28 is clamped on the right side of the first shell 22, and the sound insulation pad 29 is installed on the inner walls of the first shell 22 and the second shell 27.
The fan 26 is provided on the front surface of the cooling fin 25, and the bottom of the cooling shell 24 is provided to pass through, the intake pipe 201 passes through the first casing 22 and extends to the inside of the first casing 22, and the communication pipe 202 passes through the first casing 22 and extends to the inside of the first casing 22.
Through above-mentioned technical scheme, this moment through installing speed reducer body 1 at the top of base 21, the rethread passes through fixture block 28 with second casing 27 and is connected with first casing 22, thereby wrap up speed reducer body 1 in the inside of first casing 22 and second casing 27 and make an uproar falls, and through-hole has been seted up on the right side through second casing 27, make the output of speed reducer body 1 can pass through the through-hole and be connected with the gaseous work piece, the sound insulation pad 29 of rethread inside setting, further make an uproar falls, the rethread communicating pipe 202 makes the heat that speed reducer body 1 produced can get into the inside of cooling shell 24, the rethread refrigeration piece 25 makes the heat become the air conditioning, rethread start fan 26 blows the air conditioning, and then will blow in the inside of first casing 22 and second casing 27 through intake pipe 201, thereby cool down speed reducer body 1, avoid inside heat to pile up, thereby accomplish the operation of making an uproar falls, the effect of making an uproar falls.
Example two
Please refer to fig. 1, 2, 3, and 4, and further obtain, based on the first embodiment: the fixing mechanism 3 comprises a thread sleeve 31, a threaded rod 32 is connected with the thread sleeve 31 in a threaded mode, a fixing plate 33 is installed at one end of the threaded rod 32, and sound absorbing cotton 34 is fixedly connected with one end of the fixing plate 33.
The screw bush 31 is provided in plurality, and a plurality of screw bushes 31 are fixedly connected to the front, rear and top of the first housing 22, respectively.
The threaded rod 32 penetrates the threaded sleeve 31 and extends into the first casing 22, and a handle is fixedly connected to one end of the threaded rod 32.
Through above-mentioned technical scheme, through installing speed reducer body 1 on base 21 and surround the back through first casing 22 and second casing 27 this moment, rethread handle rotates the inside threaded rod 32 of thread bush 31 to drive fixed plate 33 and remove, make fixed plate 33 be close speed reducer body 1, until inhale the sound cotton 34 and paste on speed reducer body 1, thereby fix speed reducer body 1 through from left and right sides and top, reduce the vibrations of speed reducer body 1, thereby reach the fixed effect of making an uproar that falls further.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a special silence formula speed reducer for textile machinery, includes speed reducer body (1), its characterized in that: the external part of the speed reducer body (1) is provided with a noise reduction mechanism (2), and the external part of the speed reducer body (1) is provided with a fixing mechanism (3);
the noise reduction mechanism (2) comprises a base (21), a first shell (22) is fixedly connected to the top of the base (21), a noise reduction assembly (23) is arranged on the right side of the first shell (22), a cooling shell (24) is fixedly connected to the left side of the first shell (22), a refrigerating sheet (25) is arranged in the cooling shell (24), a fan (26) is arranged in the cooling shell (24), an air inlet pipe (201) is fixedly connected to the bottom of the cooling shell (24), and a communicating pipe (202) is fixedly connected to the back of the cooling shell (24).
2. A special mute reducer for textile machines according to claim 1, characterized in that: the noise reduction assembly (23) comprises a second shell (27), a clamping block (28) is fixedly connected to the left side of the second shell (27), and a sound insulation pad (29) is arranged in the second shell (27).
3. A special mute reducer for textile machines according to claim 2, characterized in that: the clamping block (28) is clamped on the right side of the first shell (22), and the sound insulation pad (29) is arranged on the inner walls of the first shell (22) and the second shell (27).
4. A special mute reducer for textile machines according to claim 1, characterized in that: the fan (26) is arranged on the front surface of the refrigerating sheet (25), the bottom of the cooling shell (24) is communicated, the air inlet pipe (201) penetrates through the first shell (22) and extends to the inside of the first shell (22), and the communicating pipe (202) penetrates through the first shell (22) and extends to the inside of the first shell (22).
5. A special mute reducer for textile machines according to claim 1, characterized in that: the fixing mechanism (3) comprises a threaded sleeve (31), a threaded rod (32) is connected with the threads inside the threaded sleeve (31), a fixing plate (33) is installed at one end of the threaded rod (32), and sound absorbing cotton (34) is fixedly connected to one end of the fixing plate (33).
6. A special mute reducer for textile machines according to claim 5, characterized in that: the screw thread sleeve (31) is provided with a plurality of, and a plurality of screw thread sleeves (31) are respectively fixedly connected to the front face, the back face and the top of the first shell (22).
7. A special mute reducer for textile machines according to claim 5, characterized in that: the threaded rod (32) penetrates through the threaded sleeve (31) and extends into the first shell (22), and one end of the threaded rod (32) is fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330137.0U CN220600404U (en) | 2023-08-29 | 2023-08-29 | Special mute type speed reducer for textile machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330137.0U CN220600404U (en) | 2023-08-29 | 2023-08-29 | Special mute type speed reducer for textile machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220600404U true CN220600404U (en) | 2024-03-15 |
Family
ID=90171213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322330137.0U Active CN220600404U (en) | 2023-08-29 | 2023-08-29 | Special mute type speed reducer for textile machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220600404U (en) |
-
2023
- 2023-08-29 CN CN202322330137.0U patent/CN220600404U/en active Active
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