CN213558958U - Speed reducer case structure - Google Patents
Speed reducer case structure Download PDFInfo
- Publication number
- CN213558958U CN213558958U CN202022173186.4U CN202022173186U CN213558958U CN 213558958 U CN213558958 U CN 213558958U CN 202022173186 U CN202022173186 U CN 202022173186U CN 213558958 U CN213558958 U CN 213558958U
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- box body
- box
- wall
- dust
- cleaning frame
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 71
- 238000004140 cleaning Methods 0.000 claims abstract description 38
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 19
- 238000013016 damping Methods 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 239000011111 cardboard Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a speed reducer machine case structure is used in the speed reducer field, and its technical scheme main points are: the cleaning device comprises a box body and a speed reducer arranged in the box body, wherein a motor is arranged on the top side of the inner wall of the box body, the motor is coaxially and rotatably connected with a ball screw, a screw nut is slidably sleeved on the ball screw, a cleaning frame is connected to the bottom wall of the screw nut, the cleaning frame is of a 'mouth' type structure, and the outer wall of the cleaning frame is abutted against the side walls of the four sides in the box body; has the technical effects that: the cleaning cloth can better clear up the dust, and the doctor-bar will adsorb the spot on the box inner wall and scrape, and convenient and fast gets off dust clearance on the box inner wall.
Description
Technical Field
The utility model relates to a speed reducer technical field, in particular to speed reducer machine case structure.
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, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery.
Chinese patent publication is CN 208089910U's patent discloses a quick-witted case of speed reducer, including quick-witted case body, the cardboard is installed to quick-witted case body's outside symmetry, the cardboard is installed two altogether, and sliding connection has four damping pivots between two cardboards, the one end of damping pivot all is fixed with the bottom plate, quick-witted case body's intermediate position department is fixed with the bearing, and quick-witted case body's inner wall is fixed with the soundproof cotton, the fixed slot has been seted up to quick-witted case body's top, the closing cap is installed to the top of fixed slot, one side of fixed slot is connected with oil pipe, oil pipe's one end is connected with the oil reservoir, the below of fixed plate is fixed with electric telescopic handle, electric telescopic handle's lower extreme and oil reservoir fixed connection, four fore. In the long-term use process of the speed reducer, a large amount of dust can be attached to the inner wall of the case, and the dust easily causes the possibility of pollution and damage of the speed reducer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a speed reducer machine case structure, its advantage is: through setting up clean mechanism, can convenient and fast with the box inner wall cleanness for it is clean in the box.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a speed reducer machine case structure, includes the box and locates the speed reducer in the box, be equipped with the motor on the inner wall top side of box, the coaxial rotation of motor is connected with ball screw, the sliding sleeve is equipped with screw-nut on the ball screw, be connected with clean frame on screw-nut's the diapire, clean frame is "mouthful" type structure, the outer wall of clean frame all offsets with four lateral walls in the box, the one side that clean frame and box inner wall offset is connected with cleaning cloth, be equipped with the doctor-bar on clean frame's the diapire, the doctor-bar offsets with the box inner wall, the below that is located clean frame on the box diapire is equipped with the cleaning box.
Through the technical scheme, when needing clean box inner wall dust, driving motor rotates, the motor drives ball screw and rotates, ball screw drives screw-nut and slides on ball screw, screw-nut promotes clean frame and removes, the dust on the clean box inner wall of clean frame, cleaning cloth can be better clears up the dust, the spot that the doctor-bar will adsorb on the box inner wall is scraped, convenient and fast comes down dust clearance on the box inner wall, the dust that the clearance got off falls into the clean incasement, avoid the dust directly to fall and bring the possibility of base pollution on the base, box inner wall dust clean up, reduce the dust and pile up the possibility that causes the influence to the speed reducer.
The utility model discloses further set up to: the box inner wall is equipped with the puigging, form the sound insulation chamber between puigging and the box, the sound insulation intracavity is filled there is a large amount of soundproof cotton.
Through above-mentioned technical scheme, the speed reducer can produce a large amount of noises in the use, and the puigging plays syllable-dividing effect to the noise, and the sound-insulating cavity plays the amortization to the noise, and soundproof cotton absorbs the noise, and further noise abatement passes out the possibility outside the box, and then the syllable-dividing effect of box is better, the possibility of noise abatement pollution to personnel influence.
The utility model discloses further set up to: all be equipped with a plurality of damping spring on four group's lateral walls of box, a plurality of damping spring of every group the opposite side all is connected with the buffer board jointly.
Through above-mentioned technical scheme, when the personnel walked around the box, probably hit the box carelessly, at this moment, damping spring and buffer board mutually supported, played the cushioning effect to personnel's striking, when protecting personnel, also avoided personnel's striking to bring the possibility that the box internal spare part damaged.
The utility model discloses further set up to: the side walls of four sides in the box body are all provided with sliding grooves along the height direction, and the outer walls of four sides of the cleaning frame are all provided with sliding blocks matched with the four groups of sliding grooves.
Through above-mentioned technical scheme, when clean frame slided on the box inner wall, the slider slided in the spout for clean better the sliding on the box inner wall of frame, make clean better.
The utility model discloses further set up to: four ends of the bottom wall of the box body are provided with fixing columns.
Through above-mentioned technical scheme, fix and play the supporting role to the box for box and ground are separated, reduce box and ground direct contact, and bring the speed reducer in the box and wet and the possibility of damaging.
The utility model discloses further set up to: the dust collecting box is arranged on the side wall of the box body close to the bottom side, the dust collecting box is communicated into the box body through a dust pumping pipe, and the dust pumping pipe is connected with a dust pumping machine for pumping dust.
Through above-mentioned technical scheme, after the clean operation of the dust in the box, the drive dust extractor, dust extractor take out the dust collecting box through taking out the dirt pipe with remaining dust in for it is more clean in the box, the dust collecting box avoids the dust directly to discharge the possibility that the external environment caused pollution.
To sum up, the utility model discloses following beneficial effect has:
1. when dust on the inner wall of the box body needs to be cleaned, the motor is driven to rotate, the motor drives the ball screw to rotate, the ball screw drives the screw nut to slide on the ball screw, the screw nut pushes the cleaning frame to move, the cleaning frame cleans the dust on the inner wall of the box body, the cleaning cloth can better clean the dust, the scraping blade scrapes away stains adsorbed on the inner wall of the box body, the dust on the inner wall of the box body is conveniently and quickly cleaned, the cleaned dust falls into the cleaning box, the possibility that the dust directly falls onto the base to cause base pollution is avoided, the dust on the inner wall of the box body is cleaned completely, and the possibility that dust accumulation causes influence on the speed reducer is reduced;
2. when the personnel walk around the box, can hit the box carelessly, at this moment, damping spring and buffer board are mutually supported, play the cushioning effect to personnel's striking, when protecting personnel, also avoid personnel's striking to bring the possibility that spare part damaged in the box.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Reference numerals: 1. a box body; 2. a speed reducer; 3. an electric motor; 4. a ball screw; 5. a feed screw nut; 6. cleaning the frame; 7. a cleaning cloth; 8. scraping a blade; 9. a cleaning tank; 10. a sound insulating layer; 11. a sound-insulating chamber; 12. sound insulation cotton; 13. a damping spring; 14. a buffer plate; 15. a chute; 16. a slider; 17. fixing a column; 18. a dust collection box; 19. a dust extraction pipe; 20. a dust extractor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): referring to fig. 1, fig. 1 is a schematic view of the overall structure of the present embodiment. A chassis structure of a speed reducer comprises a box body 1 and a speed reducer 2 arranged in the box body 1, wherein a motor 3 is fixedly connected on the top side of the inner wall of the box body 1, the motor 3 is coaxially and rotatably connected with a ball screw 4, a screw nut 5 is sleeved on the ball screw 4 in a sliding manner, a cleaning frame 6 is fixedly connected on the bottom wall of the screw nut 5, the cleaning frame 6 is in a 'mouth' type structure, the outer wall of the cleaning frame 6 is abutted against the four side walls in the box body 1, sliding grooves 15 are respectively arranged on the four side walls in the box body 1 along the height direction, sliding blocks 16 matched with the four groups of sliding grooves 15 are respectively arranged on the four side outer walls of the cleaning frame 6, one side of the cleaning frame 6 abutted against the inner wall of the box body 1 is connected with cleaning cloth 7, a scraping blade 8 is arranged on the bottom wall of the cleaning frame 6, the scraping blade, when dust on the inner wall of the box body 1 of the cleaning box 9 needs to be cleaned, the motor 3 is driven to rotate, the motor 3 drives the ball screw 4 to rotate, the ball screw 4 drives the screw nut 5 to slide on the ball screw 4, the screw nut 5 pushes the cleaning frame 6 to move, when the cleaning frame 6 slides on the inner wall of the box body 1, the slide block 16 slides in the chute 15, make better the sliding on 1 inner wall of box of clean frame 6, make clean effect better, the dust on the clean box 9 inner wall of clean frame 6, cleaning cloth 7 can be better clear up the dust, doctor-bar 8 will adsorb the spot on 1 inner wall of box and scrape, convenient and fast comes down with dust clearance on 1 inner wall of box, the dust that clears up gets down falls into clean box 9, avoid the dust directly to fall the possibility that brings the base pollution on the base, 1 inner wall dust clean up of box, reduce the dust and pile up the possibility that causes the influence to speed reducer 2.
Further, the inner wall of the box body 1 is fixedly connected with a sound insulation layer 10, a sound insulation cavity 11 is formed between the sound insulation layer 10 and the box body 1, a large amount of sound insulation cotton 12 is filled in the sound insulation cavity 11, the speed reducer 2 can generate a large amount of noise in the using process, the sound insulation layer 10 has a sound insulation effect on the noise, the sound insulation cavity 11 has a noise reduction effect on the noise, the sound insulation cotton 12 absorbs the noise, the possibility that the noise is transmitted out of the box body 1 is further reduced, the sound insulation effect of the box body 1 is better, the possibility that noise pollution affects personnel is reduced, a plurality of damping springs 13 are fixedly connected to four groups of outer side walls of the box body 1, the other sides of the plurality of damping springs 13 in each group are fixedly connected with a buffer plate 14 together, when the personnel walk around the box body 1, the personnel can inadvertently collide against the box body 1, at the moment, the damping springs 13 and the buffer, the possibility of damaging parts in the box body 1 caused by the impact of personnel is avoided while the personnel are protected.
Further, four equal fixedly connected with fixed columns 17 in end wall of box 1, fix and play the supporting role to box 1, make box 1 separate with ground, reduce box 1 and ground direct contact, and bring the possibility that speed reducer 2 wets and damages in the box 1, box 1 is close to and installs dust collecting box 18 on the bottom side lateral wall, dust collecting box 18 is through taking out in the dust pipe 19 intercommunication income box 1, be connected with the dust extractor 20 that is used for taking out dirt on the dust pipe 19, after the dust cleaning operation in the box 1, drive dust extractor 20, dust extractor 20 takes out in dust collecting box 18 through taking out dust pipe 19 with remaining dust, make in the box 1 cleaner, dust collecting box 18 avoids the dust direct discharge to the external possibility that causes external environment pollution.
The method comprises the following operation steps: when needing clean 1 inner wall dust of the box 9 body, driving motor 3 rotates, motor 3 drives ball screw 4 and rotates, ball screw 4 drives screw-nut 5 and slides on ball screw 4, screw-nut 5 promotes clean frame 6 and removes, the dust on clean 9 inner walls of box 6 body, cleaning cloth 7 can be better clear up the dust, doctor-bar 8 will adsorb the spot on box 1 inner wall and scrape, convenient and fast comes down with dust clearance on box 1 inner wall, the dust that the clearance got off falls into clean box 9, avoid the dust directly to fall and bring the possibility of base pollution on the base, 1 inner wall dust clean up of box, reduce the dust and pile up the possibility that causes the influence to speed reducer 2.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a speed reducer machine case structure which characterized in that: comprises a box body (1) and a speed reducer (2) arranged in the box body (1), wherein the top side of the inner wall of the box body (1) is provided with a motor (3), the motor (3) is coaxially and rotatably connected with a ball screw (4), a screw nut (5) is sleeved on the ball screw (4) in a sliding way, the bottom wall of the feed screw nut (5) is connected with a cleaning frame (6), the cleaning frame (6) is of a mouth-shaped structure, the outer wall of the cleaning frame (6) is pressed against the four side walls in the box body (1), one surface of the cleaning frame (6) which is abutted against the inner wall of the box body (1) is connected with a cleaning cloth (7), a scraping blade (8) is arranged on the bottom wall of the cleaning frame (6), the scraping blade (8) is abutted against the inner side wall of the box body (1), the bottom wall of the box body (1) is provided with a cleaning box (9) below the cleaning frame (6).
2. The reducer cabinet structure according to claim 1, characterized in that: the sound insulation box is characterized in that a sound insulation layer (10) is arranged on the inner wall of the box body (1), a sound insulation cavity (11) is formed between the sound insulation layer (10) and the box body (1), and a large amount of sound insulation cotton (12) is filled in the sound insulation cavity (11).
3. The reducer cabinet structure according to claim 1, characterized in that: four groups of outer side walls of the box body (1) are provided with a plurality of damping springs (13), and the other sides of the damping springs (13) in each group are connected with a buffer plate (14) together.
4. The reducer cabinet structure according to claim 1, characterized in that: the side walls of the four sides in the box body (1) are all provided with sliding grooves (15) along the height direction, and the outer walls of the four sides of the cleaning frame (6) are all provided with sliding blocks (16) matched with the four groups of sliding grooves (15).
5. The reducer cabinet structure according to claim 1, characterized in that: four ends of the bottom wall of the box body (1) are provided with fixing columns (17).
6. The reducer cabinet structure according to claim 1, characterized in that: the dust collecting box (18) is mounted on the side wall, close to the bottom side, of the box body (1), the dust collecting box (18) is connected into the box body (1) through a dust pumping pipe (19), and the dust pumping pipe (19) is connected with a dust pumping machine (20) for pumping dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173186.4U CN213558958U (en) | 2020-09-28 | 2020-09-28 | Speed reducer case structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173186.4U CN213558958U (en) | 2020-09-28 | 2020-09-28 | Speed reducer case structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213558958U true CN213558958U (en) | 2021-06-29 |
Family
ID=76579192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022173186.4U Active CN213558958U (en) | 2020-09-28 | 2020-09-28 | Speed reducer case structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213558958U (en) |
-
2020
- 2020-09-28 CN CN202022173186.4U patent/CN213558958U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000, No. 314, building 38, Dijing garden, Xincheng, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changwei Transmission (Jiangsu) Co.,Ltd. Country or region after: China Address before: 213000, No. 314, building 38, Dijing garden, Xincheng, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Changzhou youchangwei Transmission Machinery Co.,Ltd. Country or region before: China |