CN208237017U - Food packaging assembly line coaxial bevel gear speed reducer - Google Patents
Food packaging assembly line coaxial bevel gear speed reducer Download PDFInfo
- Publication number
- CN208237017U CN208237017U CN201820744139.0U CN201820744139U CN208237017U CN 208237017 U CN208237017 U CN 208237017U CN 201820744139 U CN201820744139 U CN 201820744139U CN 208237017 U CN208237017 U CN 208237017U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- gear
- food packaging
- assembly line
- packaging assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model discloses a kind of food packaging assembly line coaxial bevel gear speed reducers.Belong to reducer technology field, which can reduce the vibration of speed reducer itself, and then reduce because vibrating bring noise, and structure is simple, easy to use.It further include damper including speed reducer ontology and driving motor；Level-one driving gear is fixedly connected in the drive shaft of driving motor, level-one driving gear is connected with primary transmission gear, primary transmission gear is fixed on transmission shaft, transmission shaft is rotatably connected on speed reducer ontology, secondary drive gear is fixed on transmission shaft, secondary drive gear is connected with secondary transmission gear, secondary transmission gear is fixed on output shaft, output shaft is connected on speed reducer ontology, on same horizontal line, damper is fixedly connected on the pedestal lower end of speed reducer ontology for the axle center of drive shaft and the axle center of output shaft.
Description
Technical field
The utility model relates to reducer technology fields, and in particular to a kind of food packaging assembly line coaxial-type helical gear
Speed reducer.
Background technique
Speed reducer uses field very extensive, and for example automotive field, electronic product industry known to us, household electrical appliances are set
Standby, Medical Devices moreover also relate to metallurgical, coloured, coal, building materials, ship, water conservancy, electric power, engineering machinery and stone
The industry fields such as change.
Chinese utility model patent if notification number is CN207064575U disclosed one kind gently on 03 02nd, 2018
Helical speed reduction gear structure, including shell are carried, the input shaft and output shaft of parallel arrangement, the input are equipped in the shell
Axis is equipped with first gear and input gear, and the output shaft, which is equipped with, forms the second of deceleration transmission cooperation with first gear
Gear, shell are equipped with the through-hole of positioning output shaft, and shell is equipped with the circular groove of positioning input shaft in the top of output shaft, sets in shell
There is the bracket positioned to input shaft one end and output shaft one end.
Chinese utility model patent if notification number is CN206988369U disclosed a kind of put down on February 09th, 2018
Row axis helical teeth wheel speed reducer, including casing, casing include inner casing and shell, and inner casing is fixedly connected with the both ends of shell, inner casing with
Interlayer is formed between shell, cooling tube, the input shaft being provided in casing are equipped in interlayer, and the left end of input shaft is provided with defeated
Enter gear, input gear includes internal gear, and internal gear is integrated with input shaft, is set with vibration damping on the outer circumference face of internal gear
Ring, damping ring include multiple damping blocks, and external gear is further sleeved on the outside of internal gear, is provided with deboost axle on the upside of input shaft,
The right end of deboost axle is provided with the first transmission gear, and the first transmission gear is meshed with input gear, the left end setting of deboost axle
Have the second transmission gear, be provided with output shaft on the upside of deboost axle, the right end of output shaft is provided with output gear, output gear with
Second transmission gear is meshed.
Prior art speed reducer can all generate certain vibration at work, packaged reducer it is with small vibration, and large size is set
The vibration of standby middle speed reducer or larger, vibration will generate greatly sound, even noise.Recognize according to investigations, we live
Normal environment noise it is pleasant at last within 40 decibels, just will affect sleep and rest more than 50 decibels, 70 decibels
The above interference is talked, and causes to upset, distraction influences working efficiency, or even accident occurs；Long-term work or life
In 90 decibels or more of noise circumstance, hearing can be seriously affected and lead to the generation of other diseases.And mechanical equipment is at work
It is unavoidable to generate vibration.
Utility model content
The utility model is that there are the deficiencies of biggish vibration in order to solve existing speed reducer, and providing one kind can reduce
The vibration of fast machine itself, and then reduce because vibrating bring noise, and structure is simple, food packaging assembly line easy to use is used
Coaxial bevel gear speed reducer.
The above technical problem is solved through the following technical scheme:
Food packaging assembly line coaxial bevel gear speed reducer, including speed reducer ontology and driving motor, further include subtracting
Shake device；Speed reducer ontology is connected on driving motor, and level-one driving gear is fixedly connected in the drive shaft of driving motor, and level-one is driven
Moving gear is connected with primary transmission gear, and primary transmission gear is fixed on transmission shaft, and transmission shaft is rotatably connected on speed reducer
Secondary drive gear is fixed on ontology, on transmission shaft, secondary drive gear is connected with secondary transmission gear, secondary transmission tooth
Wheel is fixed on output shaft, and output shaft is rotatably connected on speed reducer ontology, and the axle center of drive shaft and the axle center of output shaft are same
On one horizontal line, the level-one driving gear, primary transmission gear, secondary drive gear and secondary transmission gear are helical teeth
Wheel, damper are fixedly connected on the pedestal lower end of speed reducer ontology.
Driving motor is powered on, and drive shaft carries out high-frequency rotation, drives gear and primary transmission gear by level-one
Between act on, be transmitted to the revolving speed on transmission shaft and the tooth ratio between gear and primary transmission gear driven to reduce according to level-one
To corresponding revolving speed, the revolving speed on output shaft is similarly transmitted to according to the gear ratio between secondary drive gear and secondary transmission gear
Example is reduced to corresponding revolving speed, that is, the revolving speed for having passed through the output shaft of double reduction, which subtracts, to get off, and torque also increases accordingly, therefore subtracts
Fast machine generates certain vibration, damper is fixedly connected on the pedestal lower end of speed reducer ontology, just realized to speed reducer
Vibrate reduced purpose.
Preferably, damper includes upper end cover, airbag wall, girdle ring, gas chamber and lower cover；The upper end of upper end cover is fixed to be connected
It connects on the pedestal of speed reducer ontology, the lower end of upper end cover is fixedly connected on the upper end of airbag wall, and lower cover is fixedly connected on gas
The lower end of cyst wall, girdle ring be set in airbag wall periphery airbag wall is uniformly divided into two be connected in series and middle part perforation curved capsule
Wall.Compressed air is housed inside gas chamber, vibration damping is achieved the effect that by the buffer function of compressed gas, and then reaches reduction because of vibration
Dynamic bring noise result.
Preferably, upper end cover is equipped with bolt and connecting hole；The pedestal of speed reducer ontology connects upper end by connecting hole
Lid, airbag wall are bolted on upper end cover.This connection it is compact-sized, avoid damper and speed reducer junction from producing
Raw vibration.
Preferably, the middle part of lower cover is equipped with valve cock；Valve cock interlocking is connected on lower cover, and with gas chamber.
Convenient for chamber inflated or deflation.
Preferably, the airbag wall is flexible rubber dissepiment.Flexible rubber dissepiment deformation is not likely to produce vibration, and does not have
Noise.
Preferably, the quantity at least three of damper.More smoothly make vibration damping, the effect of noise reduction reaches best.
The utility model can reach following effect:
The utility model provides a kind of food packaging assembly line coaxial bevel gear speed reducer, can reduce speed reducer
The vibration of itself, and then reduce because vibrating bring noise, and structure is simple, easy to use, high reliablity.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the utility model embodiment.
Fig. 2 is the front section view of Fig. 1.
Fig. 3 is the structural schematic diagram of the utility model damper.
In figure: speed reducer ontology 1, driving motor 2, pedestal 3, damper 4, upper end cover 5, airbag wall 6, girdle ring 7, gas chamber 8,
Lower cover 9, bolt 10, connecting hole 11, valve cock 12, level-one drive gear 13, drive shaft 14, primary transmission gear 15, transmission
Axis 16, secondary drive gear 17, secondary transmission gear 18, output shaft 19.
Specific embodiment
The utility model is described further with embodiment with reference to the accompanying drawing.
Embodiment, food packaging assembly line coaxial bevel gear speed reducer are joined as shown in figure 1 to 3, including speed reducer sheet
Body 1 and driving motor 2 further include damper 4；Speed reducer ontology 1 is connected on driving motor 2, the drive shaft 14 of driving motor 2
On be fixedly connected level-one driving gear 13, level-one driving gear 13 be connected with primary transmission gear 15, primary transmission gear 15
It is fixed on transmission shaft 16, transmission shaft 16 is rotatably connected on speed reducer ontology 1, and secondary drive gear is fixed on transmission shaft 16
17, secondary drive gear 17 is connected with secondary transmission gear 18, and secondary transmission gear 18 is fixed on output shaft 19, output shaft
19 are rotatably connected on speed reducer ontology 1, and the axle center of drive shaft 14 and the axle center of output shaft 19 are on same horizontal line, level-one
Driving gear 13, primary transmission gear 15, secondary drive gear 17 and secondary transmission gear 18 are helical gear, and damper 4 is solid
Surely it is connected to 3 lower end of pedestal of speed reducer ontology 1.
Shown in Figure 3, damper includes upper end cover 5, airbag wall 6, girdle ring 7, gas chamber 8 and lower cover 9；Upper end cover 5
Upper end is fixedly connected on the pedestal 3 of speed reducer ontology 1, and the lower end of upper end cover 5 is fixedly connected on the upper end of airbag wall 6, lower end
Lid 9 is fixedly connected on the lower end of airbag wall 6, and girdle ring 7 is set in 6 periphery of airbag wall and airbag wall 6 is uniformly divided into two series connection phases
Connect and middle part perforation curved cyst wall.Upper end cover 5 is equipped with bolt and connecting hole；The pedestal 3 of speed reducer ontology 1 passes through connecting hole
Upper end cover 5 is connected, airbag wall 6 is bolted on upper end cover 5.The middle part of lower cover 9 is equipped with valve cock 12；Valve cock 12
Interlocking is connected on lower cover 9, and with gas chamber 8.
Airbag wall 6 is flexible rubber dissepiment in the present embodiment；The quantity of damper 4 is four.
The drive shaft 14 of driving motor 2 rotates, and is connected by gear and the dependency structure of speed reducer ontology 1 is driven to make corresponding turn
It is dynamic.Transmission between 1 components of speed reducer ontology realizes the function of deceleration, while also resulting in the vibration of speed reducer ontology 1.
Four dampers 4 are installed below in the pedestal of speed reducer ontology 1, the vibration of speed reducer ontology 1 is transmitted on damper 4, vibration damping
The airbag wall 6 of device 4 be flexible rubber dissepiment, the gas chamber 8 of damper 4 it is built-in be compressed gas, the present embodiment is using nitrogen
Gas realizes its elastic reaction as spring using the compressibility of gas, the rigidity of this damper 4 be it is variable, because
When load to act on damper 4 increases, the quantitative gas air pressure in gas chamber 8 is increased, and rigidity is caused to increase.Conversely, working as
When load reduces, the air pressure in gas chamber 8 declines, and rigidity reduces, therefore it has comparatively ideal elastic characteristic.
The utility model provides a kind of food packaging assembly line coaxial bevel gear speed reducer, can reduce speed reducer
The vibration of itself, and then reduce because vibrating bring noise, and structure is simple, easy to use, high reliablity.Moreover, with
Metal spring damper is compared, which also has many advantages, such as that quality is small, comfort is good, endurance, long service life.
The embodiments of the present invention have been described above with reference to the accompanying drawings, and however, the implementation is not limited to the above embodiments, this
Field those of ordinary skill can various changes and modifications may be made within the scope of the appended claims.
Claims (6)
1. a kind of food packaging assembly line coaxial bevel gear speed reducer, including speed reducer ontology (1) and driving motor (2),
It is characterized in that, further including damper (4)；Speed reducer ontology (1) is connected on driving motor (2), the driving of driving motor (2)
Level-one driving gear (13) is fixedly connected on axis (14), level-one driving gear (13) is connected with primary transmission gear (15), and one
Grade transmission gear (15) is fixed on transmission shaft (16), and transmission shaft (16) is rotatably connected on speed reducer ontology (1), transmission shaft
(16) it is fixed on secondary drive gear (17), secondary drive gear (17) is connected with secondary transmission gear (18), and second level passes
Moving gear (18) is fixed on output shaft (19), and output shaft (19) is rotatably connected on speed reducer ontology (1), drive shaft (14)
The axle center of axle center and output shaft (19) on same horizontal line, level-one driving gear (13), primary transmission gear (15),
Secondary drive gear (17) and secondary transmission gear (18) are helical gear, and damper (4) is fixedly connected on speed reducer ontology (1)
Pedestal (3) lower end.
2. food packaging assembly line coaxial bevel gear speed reducer according to claim 1, which is characterized in that damper
It (4) include upper end cover (5), airbag wall (6), girdle ring (7), gas chamber (8) and lower cover (9)；The upper end of upper end cover (5) is fixedly connected
On the pedestal (3) of speed reducer ontology (1), the lower end of upper end cover (5) is fixedly connected on the upper end of airbag wall (6), lower cover (9)
It is fixedly connected on the lower end of airbag wall (6), girdle ring (7) is set in airbag wall (6) periphery and airbag wall (6) is uniformly divided into two strings
Connection connects and the curved cyst wall of middle part perforation.
3. food packaging assembly line coaxial bevel gear speed reducer according to claim 2, which is characterized in that upper end cover
(5) bolt (10) and connecting hole (11) are equipped with；The pedestal (3) of speed reducer ontology (1) connects upper end cover by connecting hole (11)
(5), airbag wall (6) is connected on upper end cover (5) by bolt (10).
4. food packaging assembly line coaxial bevel gear speed reducer according to claim 2 or 3, which is characterized in that under
The middle part of end cap (9) is equipped with valve cock (12)；Valve cock (12) interlocking is connected on lower cover (9), and with gas chamber (8).
5. food packaging assembly line coaxial bevel gear speed reducer according to claim 2 or 3, which is characterized in that institute
Stating airbag wall (6) is flexible rubber dissepiment.
6. food packaging assembly line coaxial bevel gear speed reducer according to claim 1, which is characterized in that damper
(4) quantity at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744139.0U CN208237017U (en) | 2018-05-18 | 2018-05-18 | Food packaging assembly line coaxial bevel gear speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744139.0U CN208237017U (en) | 2018-05-18 | 2018-05-18 | Food packaging assembly line coaxial bevel gear speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237017U true CN208237017U (en) | 2018-12-14 |
Family
ID=64580188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744139.0U Active CN208237017U (en) | 2018-05-18 | 2018-05-18 | Food packaging assembly line coaxial bevel gear speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237017U (en) |
-
2018
- 2018-05-18 CN CN201820744139.0U patent/CN208237017U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207349543U (en) | One kind is without clutch Electric Actuator | |
| CN102734394A (en) | Harmonic speed reducer with flexible felly | |
| CN208237017U (en) | Food packaging assembly line coaxial bevel gear speed reducer | |
| CN209761664U (en) | Compact noise reduction movement | |
| CN209370384U (en) | A kind of interior tooth harmonic reducer | |
| CN202597626U (en) | Compact mechanical self-locking rotary joint | |
| CN201925420U (en) | Two-stage planet-gear speed reducer | |
| CN205155036U (en) | Take shock attenuation gear and atmospheric pressure balanced structure's speed reducer for stereo garage | |
| CN209159330U (en) | A kind of actuator for body of a motor car | |
| CN207687322U (en) | A kind of micromotor planetary gear box structure | |
| CN206302283U (en) | A kind of low profile gear motor structure | |
| CN203670718U (en) | Hyperbolic helical bevel gear reduction gearbox | |
| CN203158187U (en) | Suspended internal gear structure for reducing noise of high-speed motor of electric bicycle | |
| CN109307048A (en) | A kind of interior tooth harmonic reducer | |
| CN201121688Y (en) | Gear speeder | |
| CN206036141U (en) | Coaxial planetary geared oxygen -increasing machine gearbox of two outputs of an input | |
| CN212959704U (en) | Noise reduction type speed reducer | |
| CN205513984U (en) | Retractable curtain machinery clutch | |
| CN205190644U (en) | Take damper gear's speed reducer for stereo garage | |
| CN207777574U (en) | For the gear under the vibration environment in agricultural operation | |
| CN209313610U (en) | A kind of motor of good damping effect | |
| CN220382864U (en) | Large-torque mute motor | |
| CN205155098U (en) | Gear box flat device | |
| CN205207614U (en) | Can reduce device of gear box noise | |
| CN214743157U (en) | Noise reduction type spiral bevel gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311228 Gongyu Village, Xinwan Street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Weihuang reducer Co.,Ltd. Address before: 311228 Gongyu Village, Xinwan Street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU WEIHUANG REDUCER Co.,Ltd. |