CN209557589U - A kind of novel levoform speed reducer - Google Patents
A kind of novel levoform speed reducer Download PDFInfo
- Publication number
- CN209557589U CN209557589U CN201920085068.2U CN201920085068U CN209557589U CN 209557589 U CN209557589 U CN 209557589U CN 201920085068 U CN201920085068 U CN 201920085068U CN 209557589 U CN209557589 U CN 209557589U
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- gear
- fluted disc
- transmission case
- driving motor
- case body
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Abstract
The utility model discloses a kind of novel levoform speed reducers, it includes driving motor, deceleration box and transmission case body；Driving motor is connect with deceleration box, and the transmission shaft of driving motor is engaged with first gear；First gear is engaged with second gear；Second gear is engaged with third gear；The other end of the shaft of third gear is equipped with cone tooth, and bores tooth and be arranged inside transmission case body and engage with the intracorporal cone fluted disc of transmission case；It is in horizontally disposed for boring fluted disc, and bores the top that cone tooth is arranged in fluted disc reverse buckling type；The center point for boring fluted disc is equipped with stirring shaft.Driving motor is placed across the side of transmission case body, and bores the upper horizontal setting that fluted disc tips upside down on cone tooth, with cone tooth engagement transmission connection；The center of circle of first, second, and third gear linearly corresponds to, and the height of first gear is successively higher than second gear and third gear, and the intracorporal Height of oil of reduction gearbox is limited, will not generate oil leakage phenomenon, can adapt to the application of different field.
Description
Technical field
The utility model belongs to reducer technology field, and in particular to a kind of New type conical fluted disc levoform speed reducer.
Background technique
It in the prior art, is by speed reducer come when reducing stirring on the agitator tank of the industries such as chemical industry, food and pharmacy
Revolving speed, be mostly drive diameter big by the small driving wheel of the diameter on motor transmission shaft follower rotation to becoming step by step
The prompt drop slow-speed of revolution, this ways of deceleration are widely used.
It requires to reach oil-proof standard in the speed reducer of food and pharmaceutical industry, that is, prevents the lubrication in reduction gearbox
For oil by shaft leakage pollution material, traditional speed reducer is mostly vertically to be placed using vertical structure i.e. motor, and pass through built-in
Oil pump, which carries out circulation oil jet lubrication, prevents oil leak, the patent document that specific visible notification number is CN208107075U, but this
Although the speed reducer of structure can reach oil-proof function, the performance of oil pump directly affects whole stability, by
It is to adopt component outside in oil pump, can not repeatedly works there is a phenomenon where oil pump damage is whole at present, because of a slight oil
Pump causes equipment not to be available to lose more than gain and lose the greater for less.
In order to reduce influence of the oil pump to equipment, there is the speed reducer being driven with belt, but belt is being driven
Dust can be generated in friction process, be in the harsh industry of the hygienic requirements such as food and pharmacy it is not applicable, constrain deceleration
The application field of machine.
Summary of the invention
The purpose of this utility model is that there are normal uses and skin that oil pump performance restricts speed reducer for the solution prior art
V belt translation restricts the technical issues of application field of speed reducer, a kind of novel levoform speed reducer is provided, to overcome the prior art
Deficiency.
To achieve the goals above, a kind of novel levoform speed reducer of the utility model, it includes driving motor, reduction gearbox
Body and transmission case body；
The driving motor and deceleration box are connected with each other, and the transmission shaft of driving motor and intracorporal first tooth of reduction gearbox
Wheel intermeshing transmission connection；The first gear and second gear intermeshing are sequentially connected；The second gear and third
Gear intermeshing transmission connection；
The other end of the shaft of the third gear is equipped with cone tooth, and cone tooth is arranged inside transmission case body and and transmission case
Intracorporal cone fluted disc intermeshing transmission connection；The cone fluted disc is in horizontally disposed, and bores fluted disc reverse buckling type and cone tooth is arranged in
Top；The center point of the cone fluted disc is equipped with stirring shaft.
In order to improve oil-leakage-prevention effect, the center of circle of the first gear, second gear and third gear is common linearly right
It answers, and the center of circle height of first gear is successively higher than the center of circle height of second gear and third gear.
In order to improve transmission stability, the cone fluted disc is to rotate clockwise, and bore the teeth on fluted disc with it in forward
Deflection.
In order to improve job stability, the driving motor is horizontally installed on the side of transmission case body.
For the ease of observing liquid level, the top of the deceleration box is equipped with visual window, and the inside of visual window is equipped with gear oil
Plate.
For the ease of observing liquid level, the side of the transmission case body is equipped with observation window.
The utility model is structurally reasonable, is convenient for production, and driving motor is placed across the side of transmission case body, and bores fluted disc
The upper horizontal setting for tipping upside down on cone tooth, with cone tooth engagement transmission connection；The center of circle of first gear, second gear and third gear
It is linearly corresponding, and the height of first gear is successively higher than second gear and third gear, the intracorporal Height of oil of reduction gearbox has
Limit, will not generate oil leakage phenomenon, be not necessarily to belt without oil pump, can adapt to the application of different field.
Detailed description of the invention
Fig. 1 is the structural representation top view of the utility model.
Fig. 2 is the structural representation front view of the utility model.
Fig. 3 is the meshing state schematic diagram of transmission case body inner cone fluted disc in the utility model.
1, driving motor 2, deceleration box 3, first gear 4, second gear 5, third gear 6, cone in figure
Fluted disc 7, stirring shaft 8, transmission case body 9, cone tooth 10, observation window 11, oil baffle 12, visual window.
Specific embodiment
Referring to figs. 1 to Fig. 3, the utility model it include driving motor 1, deceleration box 2 and transmission case body 8；
The driving motor 1 is connected with each other with deceleration box 2, and the in the transmission shaft of driving motor 1 and deceleration box 2
The intermeshing transmission connection of one gear 3；The first gear 3 is sequentially connected with the intermeshing of second gear 4；The second gear
4 are sequentially connected with the intermeshing of third gear 5；
The other end of the shaft of the third gear 5 is equipped with cone tooth 9, and bore the setting of tooth 9 the inside of transmission case body 8 and with biography
Cone fluted disc 6 in dynamic cabinet 8 is intermeshed transmission connection；The cone fluted disc 6 is in horizontally disposed, and bores the setting of 6 reverse buckling type of fluted disc
In the top of cone tooth 9；The center point of the cone fluted disc 6 is equipped with stirring shaft 7.
In order to improve oil-leakage-prevention effect, the center of circle of the first gear 3, second gear 4 and third gear 5 is jointly linear
It is corresponding, and the center of circle height of first gear 3 is successively higher than the center of circle height of second gear 4 and third gear 5.
In order to improve transmission stability, the cone fluted disc 6 is to rotate clockwise, and bore the teeth on fluted disc 6 with it in suitable
To deflection.
In order to improve job stability, the driving motor 1 is horizontally installed on the side of transmission case body 8.
For the ease of observing liquid level, the top of the deceleration box 2 is equipped with visual window 12, and the inside of visual window 12 is equipped with
Oil baffle 11.
For the ease of observing liquid level, the side of the transmission case body 8 is equipped with observation window 10.
Working principle: driving motor is horizontally installed on the side of transmission case body, compared with traditional motor is vertically arranged, oil-leakage-prevention
Effect is obviously improved；The intracorporal first gear of transmission shaft and reduction gearbox of driving motor is sequentially connected, first gear and the second tooth
Wheel is connected by meshing transmission, and second gear is connected by meshing transmission with third gear, and the shaft of third gear passes through the cone tooth of the other end
It is connected by meshing transmission with the intracorporal cone fluted disc of transmission case, realizes the effect of three-level deceleration.Bore fluted disc and traditional set-up mode
It is entirely different, it is horizontally set on above cone tooth and is rotated clockwise using reverse buckling type, and bore deflection direction and the rotation direction of tooth
Unanimously, it is all rotated clockwise for left-hand, improves the stability of transmission.The center of circle of first gear, second gear and third gear
It is common linearly corresponding, and the center of circle height of first gear is successively higher than the center of circle height of second gear and third gear, slows down
The intracorporal Height of oil of case is limited, will not generate oil leakage phenomenon, is not necessarily to belt without oil pump, can adapt to answering for different field
With.
The utility model structural improvement is obvious, and the cone fluted disc in the utility model is popular to be known as screw conic large fluted disc, cone
The deflection direction of tooth is consistent with the rotation direction of screw conic large fluted disc, all rotates clockwise for levoform, equipment is named as FKL system
Column levoform speed reducer eliminates oil pump, overall performance is guaranteed compared with traditional recycle oil pump type speed reducer；With biography
The belt transmission of system is compared, and without any dust pollution, application field is greatly expanded.
Claims (6)
1. a kind of novel levoform speed reducer, it is characterized in that: it includes driving motor (1), deceleration box (2) and transmission case body
(8)；
The driving motor (1) and deceleration box (2) are connected with each other, and in the transmission shaft of driving motor (1) and deceleration box (2)
First gear (3) be intermeshed transmission connection；The first gear (3) and second gear (4) intermeshing are sequentially connected；Institute
Second gear (4) and third gear (5) intermeshing is stated to be sequentially connected；
The other end of the shaft of the third gear (5) is equipped with cone tooth (9), and it is internal simultaneously in transmission case body (8) to bore tooth (9) setting
It is intermeshed and is sequentially connected with the cone fluted disc (6) in transmission case body (8)；The cone fluted disc (6) is in horizontally disposed, and bores fluted disc
(6) reverse buckling type setting is in the top of cone tooth (9)；The center point of cone fluted disc (6) is equipped with stirring shaft (7).
2. a kind of novel levoform speed reducer according to claim 1, it is characterized in that the first gear (3), the second tooth
The center of circle of wheel (4) and third gear (5) linearly corresponds to jointly, and the center of circle height of first gear (3) is successively higher than the second tooth
Take turns the center of circle height of (4) and third gear (5).
3. a kind of novel levoform speed reducer according to claim 1, it is characterized in that the cone fluted disc (6) is to turn clockwise
It is dynamic, and boring the teeth on fluted disc (6) with it is in forward to deflect.
4. a kind of novel levoform speed reducer according to claim 1, it is characterized in that the driving motor (1) is laterally arranged
In the side of transmission case body (8).
5. a kind of novel levoform speed reducer according to claim 1, it is characterized in that being set at the top of the deceleration box (2)
Have visual window (12), and the inside of visual window (12) is equipped with oil baffle (11).
6. a kind of novel levoform speed reducer according to claim 1, it is characterized in that the side of the transmission case body (8) is set
There are observation window (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085068.2U CN209557589U (en) | 2019-01-18 | 2019-01-18 | A kind of novel levoform speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085068.2U CN209557589U (en) | 2019-01-18 | 2019-01-18 | A kind of novel levoform speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557589U true CN209557589U (en) | 2019-10-29 |
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ID=68308174
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920085068.2U Active CN209557589U (en) | 2019-01-18 | 2019-01-18 | A kind of novel levoform speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595301A (en) * | 2019-01-18 | 2019-04-09 | 山东法螺帝机械装备有限公司 | A kind of novel levoform speed reducer |
-
2019
- 2019-01-18 CN CN201920085068.2U patent/CN209557589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595301A (en) * | 2019-01-18 | 2019-04-09 | 山东法螺帝机械装备有限公司 | A kind of novel levoform speed reducer |
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