CN207961424U - A kind of medicine machine Special agitating speed reducer - Google Patents
A kind of medicine machine Special agitating speed reducer Download PDFInfo
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- CN207961424U CN207961424U CN201820349347.0U CN201820349347U CN207961424U CN 207961424 U CN207961424 U CN 207961424U CN 201820349347 U CN201820349347 U CN 201820349347U CN 207961424 U CN207961424 U CN 207961424U
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Abstract
The utility model discloses a kind of medicine machine Special agitating speed reducers, including shell, shell is disposed with the first glove cavity from left to right, bearing mounting hole and the second glove cavity, driving gear shaft is equipped in bearing mounting hole, it is provided with the first driven gear in second glove cavity, first driven gear is set in driving gear shaft right end, driving gear shaft right end position is arranged with first bevel gear, driving gear shaft left end has been wholely set second bevel gear, first glove cavity is equipped with the first connecting shaft, first connection shaft rear end is arranged with the first driving gear, first connecting shaft front end sleeve is equipped with third hand tap gear, first glove cavity is located at the first connecting shaft left position and is equipped with output shaft, output shaft rear end is arranged with the second driven wheel, shell is located at the setting of output shaft front position, and there are one connecting flanges.Above-mentioned technical proposal, it is reasonable in design, simple in structure, transmit torque it is big, load capacity is big, service life is long and easy to connect.
Description
Technical field
The utility model is related to speed reducer technical fields, and in particular to a kind of medicine machine Special agitating speed reducer.
Background technology
Retarder is that a kind of be driven by the gear drive, worm-drive, pinion-endless screw that are enclosed in stiff case is formed
Individual components, the speed reduction gearing being commonly used between driving link and working machine.In prime mover and working machine or executing agency
Between play a part of to match rotating speed and transmit torque, using extremely wide in modern mechanical.
But existing speed reducer, due to design reasons, transmission torque is small, and load capacity is small, cannot meet heavy load work
Make, be easy to cause damage parts, service life is short；In addition, usually not being connect with workbench on the shell of existing speed reducer
Structure or device, lead to inconvenient to use, poor practicability.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of reasonable in design, structures
Simply, transmission torque is big, load capacity is big, service life is long and medicine machine Special agitating speed reducer easy to connect.
To achieve the above object, the utility model provides following technical solution：A kind of medicine machine Special agitating speed reducer, packet
Shell is included, the shell is disposed with the first glove cavity, bearing mounting hole and the second glove cavity, the axis from left to right
It holds and is equipped with driving gear shaft in mounting hole, the driving gear shaft left end is located in the first glove cavity, and driving gear shaft is right
End is located in the second glove cavity, is provided with the first driven gear in the second glove cavity, which is arranged
In driving gear shaft right end, and driving gear shaft is located at the first driven gear right end position and is arranged with first bevel gear, and described
It is provided with stop washer between one bevel gear and the first driven gear；The shell, which is located at first bevel gear right bit and installs, to be equipped with
One connection through-hole；The driving gear shaft left end has been wholely set second bevel gear, and the first glove cavity is located at second
Bevel gear left position is equipped with the first connecting shaft, and the first connection shaft rear end is arranged with the first driving gear, the first connection
Axis front end sleeve is equipped with third hand tap gear, the third hand tap gear and second bevel gear engaged transmission；The first glove cavity is located at
First connecting shaft left position is equipped with output shaft, and the output shaft rear end is arranged with the second driven wheel, second driven wheel with
First driving gear engaged transmission；The output shaft rear end stretches out shell setting, and exports shaft rear end stretching housing section and be provided with
Locating convex block, the shell are located at the setting of output shaft front position there are one connecting flange, before the connecting flange and shell
End face is detachably connected.
By using above-mentioned technical proposal, it is provided with connecting flange in the front end of shell, convenient for connecting with existing workbench
It connects, easy to use, connection is reliable；And driving gear shaft is used to connect existing motor, driving gear by first bevel gear
Axis is by second bevel gear and third hand tap gear engaged transmission, and long using Bevel Gear Transmission service life, transmission torque is big, load
Ability is big；It is reasonable in design, simple in structure, easy to connect, practicability is good.
The utility model is further arranged to：The driving gear shaft be disposed with from the inside to the outside sandwich layer, enhancement layer and
Cementation zone, the sandwich layer, enhancement layer are integrally formed structure after being connected with cementation zone；The sandwich layer is by 40Cr Steel materials
It is made；The enhancement layer is made of cemented carbide material；The cementation zone is chrome layer.Pass through this setting, driving gear
Structural Design of Shaft is reasonable, and transmission torque is big, and load capacity is big, and service life is long.
The utility model is further arranged to：The driving gear shaft is located at bearing mounting hole section and covers successively from left to right
Equipped with first bearing, the first circlip and second bearing, the first bearing and the embedded setting of second bearing are pacified in bearing
It fills in hole.
The utility model is further arranged to：The axial direction of the longitudinal center line of the driving gear shaft and the first connecting shaft
Center line is orthogonal, and the longitudinal center line of the first connecting shaft and the longitudinal center line of output shaft are parallel to each other.
The utility model is further arranged to：First connecting shaft rear and front end is arranged there are one 3rd bearing,
Each 3rd bearing outer end is respectively provided with there are one the second circlip, and each 3rd bearing passes through the second circlip and shell
Limit is fixed.
The utility model is further arranged to：The output shaft rear and front end is arranged there are one fourth bearing, each
Fourth bearing outer end is respectively provided with there are one third circlip, and each fourth bearing is limited by third circlip and shell
It is fixed.
The utility model is further arranged to：Fixation is bolted in the front end face of the connecting flange and shell.
The utility model is further arranged to：The longitudinal center line of the driving gear shaft in the axial direction for connecting through-hole
Heart line overlaps.
The utility model has the advantages that：Compared with prior art, the utility model structure setting is more reasonable, in shell
Front end is provided with connecting flange, easy to use convenient for being connect with existing workbench, and connection is reliable；And driving gear shaft passes through
First bevel gear for connecting existing motor, driving gear shaft by second bevel gear and third hand tap gear engaged transmission,
Long using Bevel Gear Transmission service life, transmission torque is big, and load capacity is big；Reasonable in design, simple in structure, connection side
Just, practicability is good.
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the schematic side view of the utility model embodiment
Fig. 3 is the schematic diagram that the utility model embodiment is connect with existing motor.
Specific implementation mode
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of medicine machine Special agitating speed reducer disclosed by the utility model, including shell 1, institute
It states shell 1 and is disposed with the first glove cavity 11, bearing mounting hole 12 and the second glove cavity 13, the bearing from left to right
Driving gear shaft 2 is equipped in mounting hole 12,2 left end of the driving gear shaft is located in the first glove cavity 11, driving gear
2 right end of axis is located in the second glove cavity 13, and the first driven gear 3 is provided in the second glove cavity 13, this first from
Moving gear 3 is set in 2 right end of driving gear shaft, and driving gear shaft 2 is located at 3 right end position of the first driven gear and is arranged with first
Bevel gear 4 is provided with stop washer 5 between the first bevel gear 4 and the first driven gear 3；The shell 1 is located at the first cone
4 right bit of gear connects through-hole 14 there are one installing；2 left end of the driving gear shaft has been wholely set second bevel gear 21,
The first glove cavity 11 is located at 21 left position of second bevel gear and is equipped with the first connecting shaft 6, after first connecting shaft 6
End cap is equipped with the first driving gear 7, and 6 front end sleeve of the first connecting shaft is equipped with third hand tap gear 8, the third hand tap gear 8 and second cone
21 engaged transmission of gear；The first glove cavity 11 is located at 6 left position of the first connecting shaft and is equipped with output shaft 9, described defeated
9 rear end of shaft is arranged with the second driven wheel 10,7 engaged transmission of second driven wheel 10 and the first driving gear；The output shaft 9
Rear end is stretched out shell 1 and is arranged, and 9 rear end of output shaft stretches out housing section and is provided with locating convex block 91, and the shell 1 is located at output shaft
There are one connecting flanges 15 for the setting of 9 front positions, and the connecting flange 15 and the front end face of shell 1 are detachably connected.
Preferably, the driving gear shaft 2 is keyed or is connected by screw by rectangle with the first driven gear 3
It is fixed；First bevel gear 4 is connected by screw fixed or is welded and fixed with driving gear shaft 2；First driving gear 7 and third cone
Gear 8 is keyed or is connected by screw fixation by rectangle with first connecting shaft 6 respectively；Second driven wheel 10 with it is described
Output shaft 9 is keyed or is connected by screw fixation by rectangle.
To keep the utility model structure setting more reasonable, preferably, driving gear shaft 2 described in the present embodiment is from interior
To sandwich layer, enhancement layer and cementation zone is disposed with outside, the sandwich layer, enhancement layer constitute one after being connected with cementation zone
Body structure；The sandwich layer is made of 40Cr Steel materials；The enhancement layer is made of cemented carbide material；The cementation zone is
Chrome layer.
The driving gear shaft 2 is located at bearing mounting hole section and is arranged with the 16, first elasticity of first bearing successively from left to right
Baffle ring 17 and second bearing 18, the first bearing 16 and the embedded setting of second bearing 18 are in bearing mounting hole 12.It is described
First bearing 16 and second bearing 18 are fixed by the first circlip 17 and the limit of existing round nut.
The longitudinal center line of the driving gear shaft 2 and the longitudinal center line of the first connecting shaft 6 are orthogonal, the first connection
The longitudinal center line of axis 6 and the longitudinal center line of output shaft 9 are parallel to each other.
First connecting shaft, 6 rear and front end is arranged there are one 3rd bearing 19, and 19 outer end of each 3rd bearing is all provided with
It sets there are one the second circlip 20, each 3rd bearing 19 is fixed by the second circlip 20 and the limit of shell 1.
9 rear and front end of the output shaft is arranged there are one fourth bearing 22, and 22 outer end of each fourth bearing is both provided with
One third circlip 23, each fourth bearing 22 are fixed by third circlip 23 and the limit of shell 1.
Fixation is bolted in the connecting flange 15 and the front end face of shell 1.
The longitudinal center line of the driving gear shaft 2 is overlapped with the longitudinal center line for connecting through-hole 14.
When practical application, it is provided with connecting flange in the front end of shell, convenient for being connect with existing workbench, user
Just, connection is reliable；And driving gear shaft is used to connect existing motor by first bevel gear, driving gear shaft passes through second
Bevel gear and third hand tap gear engaged transmission, long using Bevel Gear Transmission service life, transmission torque is big, and load capacity is big；Knot
Structure reasonable design, simple in structure, easy to connect, practicability is good.
Above-described embodiment is served only for that the utility model is further described, no to the specific descriptions of the utility model
It can be interpreted as the restriction to scope of protection of the utility model, the technician of this field is according to the content pair of above-mentioned utility model
The utility model is made some nonessential modifications and adaptations and is each fallen within the scope of protection of the utility model.
Claims (8)
1. a kind of medicine machine Special agitating speed reducer, including shell (1), the shell (1) is disposed with first and sets from left to right
Object cavity (11), bearing mounting hole (12) and the second glove cavity (13), it is characterised in that：It is worn in the bearing mounting hole (12)
Equipped with driving gear shaft (2), driving gear shaft (2) left end is located in the first glove cavity (11), and driving gear shaft (2) is right
End is located in the second glove cavity (13), is provided with the first driven gear (3) in the second glove cavity (13), this first from
Moving gear (3) is set in driving gear shaft (2) right end, and driving gear shaft (2) is located at the first driven gear (3) right end position set
Equipped with first bevel gear (4), stop washer (5) is provided between the first bevel gear (4) and the first driven gear (3)；Institute
State shell (1) be located at first bevel gear (4) right bit install there are one connection through-hole (14)；The driving gear shaft (2) is left
End has been wholely set second bevel gear (21), and the first glove cavity (11) is located at second bevel gear (21) left position and wears
There are the first connecting shaft (6), the first connecting shaft (6) rear end to be arranged with the first driving gear (7), the first connecting shaft (6) front end
It is arranged with third hand tap gear (8), the third hand tap gear (8) and second bevel gear (21) engaged transmission；The first glove cavity
(11) it is equipped with output shaft (9) positioned at the first connecting shaft (6) left position, it is driven that output shaft (9) rear end is arranged with second
It takes turns (10), second driven wheel (10) and the first driving gear (7) engaged transmission；Shell (1) is stretched out in output shaft (9) rear end
Setting, and output shaft (9) rear end stretches out housing section and is provided with locating convex block (91), the shell (1) is located at output shaft front end position
Connecting flange (15) there are one installing, the connecting flange (15) and the front end face of shell (1) are detachably connected.
2. a kind of medicine machine Special agitating speed reducer according to claim 1, it is characterised in that：The driving gear shaft (2)
It is disposed with sandwich layer, enhancement layer and cementation zone, structure after the sandwich layer, enhancement layer are connected with cementation zone from the inside to the outside
It is into a single integrated structure；The sandwich layer is made of 40Cr Steel materials；The enhancement layer is made of cemented carbide material；The Surface hardened layer
Layer is chrome layer.
3. a kind of medicine machine Special agitating speed reducer according to claim 2, it is characterised in that：The driving gear shaft (2)
It is arranged with first bearing (16), the first circlip (17) and second bearing successively from left to right positioned at bearing mounting hole section
(18), the first bearing (16) and the embedded setting of second bearing (18) are in bearing mounting hole (12).
4. a kind of medicine machine Special agitating speed reducer according to claim 1, it is characterised in that：The driving gear shaft (2)
Longitudinal center line and the longitudinal center line of the first connecting shaft (6) it is orthogonal, the longitudinal center line of the first connecting shaft (6) with it is defeated
The longitudinal center line of shaft (9) is parallel to each other.
5. a kind of medicine machine Special agitating speed reducer according to claim 1, it is characterised in that：First connecting shaft (6)
Rear and front end is arranged there are one 3rd bearing (19), and each 3rd bearing (19) outer end is respectively provided with that there are one the second circlips
(20), each 3rd bearing (19) is fixed by the second circlip (20) and shell (1) limit.
6. a kind of medicine machine Special agitating speed reducer according to claim 1, it is characterised in that：The output shaft (9) is front and back
Both ends are arranged there are one fourth bearing (22), and each fourth bearing (22) outer end is respectively provided with that there are one third circlips
(23), each fourth bearing (22) is fixed by third circlip (23) and shell (1) limit.
7. a kind of medicine machine Special agitating speed reducer according to claim 1, it is characterised in that：The connecting flange (15) with
Fixation is bolted in the front end face of shell (1).
8. a kind of medicine machine Special agitating speed reducer according to claim 1, it is characterised in that：The driving gear shaft (2)
Longitudinal center line with connect through-hole (14) longitudinal center line overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349347.0U CN207961424U (en) | 2018-03-14 | 2018-03-14 | A kind of medicine machine Special agitating speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349347.0U CN207961424U (en) | 2018-03-14 | 2018-03-14 | A kind of medicine machine Special agitating speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961424U true CN207961424U (en) | 2018-10-12 |
Family
ID=63742771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820349347.0U Active CN207961424U (en) | 2018-03-14 | 2018-03-14 | A kind of medicine machine Special agitating speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090712A (en) * | 2021-03-26 | 2021-07-09 | 江苏国茂减速机股份有限公司 | Special speed reducer for stirring equipment |
| CN114321333A (en) * | 2021-12-31 | 2022-04-12 | 浙江炜粒传动有限公司 | High-safety speed reducer |
-
2018
- 2018-03-14 CN CN201820349347.0U patent/CN207961424U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090712A (en) * | 2021-03-26 | 2021-07-09 | 江苏国茂减速机股份有限公司 | Special speed reducer for stirring equipment |
| CN114321333A (en) * | 2021-12-31 | 2022-04-12 | 浙江炜粒传动有限公司 | High-safety speed reducer |
| CN114321333B (en) * | 2021-12-31 | 2023-09-26 | 浙江炜粒传动有限公司 | High security speed reducer |
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