CN208778589U - A kind of bilateral machine gearbox drive structure - Google Patents
A kind of bilateral machine gearbox drive structure Download PDFInfo
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- CN208778589U CN208778589U CN201821203093.8U CN201821203093U CN208778589U CN 208778589 U CN208778589 U CN 208778589U CN 201821203093 U CN201821203093 U CN 201821203093U CN 208778589 U CN208778589 U CN 208778589U
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- shaft
- gear case
- gear
- transmission shaft
- spur gear
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Abstract
The utility model discloses a kind of bilateral machine gearbox drive structures, it includes motor, retarder, the first transmission shaft, second driving shaft and first gear case, retarder is connect with the first transmission shaft and motor drive simultaneously, intermeshing first spur gear and the second spur gear are provided in first gear case, the head end of first transmission shaft stretches in first gear case and is connected with the first spur gear, and the head end of second driving shaft stretches in first gear case and is connected with the second spur gear.Spur Gear Driving is used in the utility model, can reduce difficulty of processing, is reduced manufacturing cost, is improved the use quality of machine.In addition, the first transmission shaft and second driving shaft can be separately connected a moving component, so as to reduce the power source quantity of bilateral machine, the equipment cost of bilateral machine is reduced.
Description
Technical field
The utility model relates to bilateral machine, the gearbox drive structure of especially bilateral machine.
Background technique
Bilateral machine is the equipment that glass processing can use often, can be polished the side of glass, be polished.It is existing
Bilateral machine, gear-box is generally adopted by helical gear, however helical gear requirement on machining accuracy is higher, manufacturing cost compared with
Height, and undesirable axial force can be generated in prolonged use, it may appear that gear avalanche and wear phenomenon, increase are sold
The pressure repaired afterwards influences the use quality of machine.In addition, having multiple moving components on bilateral machine, these moving components are needed
Power source is wanted to drive its operating, and multiple power sources, which are arranged, can obviously increase equipment cost, therefore, by being reasonably driven knot
Structure design, enables a power source to connect and drives more than two power sources, it will helps to reduce equipment cost.
Utility model content
To solve the above-mentioned problems, the utility model provides easy to process, the longer bilateral machine gear-box of service life and passes
Dynamic structure.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of bilateral machine gearbox drive structure comprising motor, retarder, the first transmission shaft, second driving shaft and
First gear case, the retarder are connect with the first transmission shaft and motor drive simultaneously, are provided with phase in the first gear case
The first spur gear and the second spur gear mutually engaged, the head end of first transmission shaft stretch in first gear case and with it is described
First spur gear is connected, and the head end of the second driving shaft stretches in first gear case and is connected with second spur gear
It connects.
Preferably, further include second gear case and third transmission shaft, be provided in the second gear case intermeshing
Third spur gear and the 4th spur gear, first transmission shaft pass through second gear case and third spur gear are set in the first biography
On moving axis, the third transmission shaft stretches in second gear case and is connected with the 4th spur gear.
Further, the retarder is between second gear case and first gear case.
Preferably, further include a limit base, a limit channels are offered on the limit base, the second driving shaft passes through
The limit channels simultaneously can the rotation of relative limit channel.
Further, be provided between the inner wall of the limit channels and the side wall of second driving shaft the first Limit Bearing or
The first limit shaft sleeve of person.
Preferably, sleeve is installed on the first gear case, the sleeve is set on second driving shaft, the sleeve
Inner wall and second driving shaft side wall between be provided with the second Limit Bearing or the second limit shaft sleeve.
Preferably, the second driving shaft includes the first shaft part and the second shaft part, the head end of first shaft part and institute
It states the second spur gear to be connected, the tail end of first shaft part and the head end of the second shaft part are connected by a shaft coupling.
The beneficial effects of the utility model are: the utility model includes motor, retarder, the first transmission shaft, the second transmission
Axis and first gear case, retarder are connect with the first transmission shaft and motor drive simultaneously, are provided with phase in first gear case
The first spur gear and the second spur gear mutually engaged, the head end of the first transmission shaft stretch in first gear case and with the first straight-tooth
Wheel is connected, and the head end of second driving shaft stretches in first gear case and is connected with the second spur gear.In the utility model
Using Spur Gear Driving, difficulty of processing can be reduced, manufacturing cost is reduced, improves the use quality of machine.In addition, the first transmission
Axis and second driving shaft can be separately connected a moving component, so as to reduce the power source quantity of bilateral machine, reduce bilateral machine
Equipment cost.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model；
Fig. 3 is the cross-sectional view of the utility model.
Specific embodiment
Referring to Fig.1~Fig. 3, the utility model are a kind of bilateral machine gearbox drive structures comprising motor 1, retarder
2, the first transmission shaft 31, second driving shaft 32 and first gear case 4, retarder 2 are passed with the first transmission shaft 31 and motor 1 simultaneously
Dynamic connection, is provided with intermeshing first spur gear 41 and the second spur gear 42, the first transmission shaft 31 in first gear case 4
Head end stretch in first gear case 4 and be connected with the first spur gear 41, the head end of second driving shaft 32 stretches to first
It is connected in gear-box 4 and with the second spur gear 42.Spur Gear Driving is used in first gear case 4, can reduce difficulty of processing
And manufacturing cost, and improve the use quality of machine.In addition, the first transmission shaft 31 and second driving shaft 32 can be separately connected one
Moving component, i.e. motor 1 can drive two moving component work simultaneously, so as to reduce the power source and retarder 2 of bilateral machine
Quantity reduces the equipment cost of bilateral machine.
The tail end of first transmission shaft 31 is provided with the first output gear 81, the tail end of second driving shaft 32 is provided with
Two output gears 82, in order to connect moving component.In addition, the first output gear 81 and the second output gear 82 can also be according to fortune
The structure and type of dynamic component replace with belt pulley, synchronous pulley and sprocket wheel etc..
The utility model further includes having second gear case 5 and third transmission shaft 33, is provided in second gear case 5 and mutually nibbles
The third spur gear 51 and the 4th spur gear of conjunction, the first transmission shaft 31 pass through second gear case 5 and are arranged third spur gear 51
On the first transmission shaft 31, third transmission shaft 33 stretches in second gear case 5 and is connected with the 4th spur gear.It is tied by this
Structure enables motor 1 to drive three transmission shaft operatings simultaneously, and then can drive three moving component work.In addition, the first tooth
Roller box 4 and the separately production assembly of second gear case 5, the structure of single gear-box is relatively simple, and manufacturing cost is relatively low, and the longevity
Life and reliability are higher, and the installation and maintenance of gear-box are also more convenient.
For retarder 2 between second gear case 5 and first gear case 4, second gear case 5 also has the function of limit,
The circular runout of 31 tail end of the first transmission shaft can be reduced, and then vibration can be reduced, extend the service life of the utility model.
The utility model further includes a limit base 6, and a limit channels are offered on limit base 6, and second driving shaft 32 is worn
Cross limit channels and can relative limit channel rotation.It is provided between the inner wall of limit channels and the side wall of second driving shaft 32
First Limit Bearing 61 or the first limit shaft sleeve.Through this structure, it both can support second driving shaft 32, avoid second driving shaft
32 it is sagging, additionally it is possible to reduce the circular runout of second driving shaft 32, and then vibration can be reduced, extend the use of the utility model
Service life.
Sleeve 7 is installed on first gear case 4, sleeve 7 is set on second driving shaft 32, sleeve 7 inner wall with
The second Limit Bearing 71 or the second limit shaft sleeve are provided between the side wall of second driving shaft 32.Likewise, with this configuration
Both it can support second driving shaft 32, avoid the sagging of second driving shaft 32, additionally it is possible to reduce the circular runout of second driving shaft 32,
And then vibration can be reduced, extend the service life of the utility model.
Referring to Fig. 3, second driving shaft 32 includes the first shaft part 321 and the second shaft part 322, and the first shaft part 321 passes through set
Cylinder 7, and the head end of the first shaft part 321 is connected with the second spur gear 42, the tail end of the first shaft part 321 and the second shaft part 322
Head end is connected by a shaft coupling 323, and the second shaft part 322 passes through limit channels, and the second output gear 82 above-mentioned is connected to
The tail end of second shaft part 322.322 separate machined of first shaft part 321 and the second shaft part, it is then assembled, the length of each shaft part compared with
It is short, it can reduce the difficulty of processing of second driving shaft 32.Shaft coupling 323 is preferably Hooks coupling universal coupling 323, Hooks coupling universal coupling 323
Structure have biggish angular compensatory ability, and its is compact-sized, and transmission efficiency is high, so that second driving shaft 32 is moved in connection
There is greater flexibility when component.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent deformation or replacement without departing from the spirit of the present invention, these equivalent changes
Type or replacement are all contained in range set by the claim of this application.
Claims (7)
1. a kind of bilateral machine gearbox drive structure, which is characterized in that including motor (1), retarder (2), the first transmission shaft
(31), second driving shaft (32) and first gear case (4), the retarder (2) simultaneously with the first transmission shaft (31) and motor
(1) it is sequentially connected, is provided with intermeshing first spur gear (41) and the second spur gear in the first gear case (4)
(42), the head end of first transmission shaft (31) stretches in first gear case (4) and is connected with first spur gear (41)
It connects, the head end of the second driving shaft (32) stretches in first gear case (4) and is connected with second spur gear (42).
2. a kind of bilateral machine gearbox drive structure according to claim 1, it is characterised in that: further include second gear case
(5) and third transmission shaft (33) intermeshing third spur gear (51) and the 4th, is provided in the second gear case (5) directly
Gear, first transmission shaft (31) pass through second gear case (5) and third spur gear (51) are set in the first transmission shaft
(31) on, the third transmission shaft (33) stretches in second gear case (5) and is connected with the 4th spur gear.
3. a kind of bilateral machine gearbox drive structure according to claim 2, it is characterised in that: retarder (2) position
Between second gear case (5) and first gear case (4).
4. a kind of bilateral machine gearbox drive structure according to claim 1, it is characterised in that: further include a limit base
(6), a limit channels are offered on the limit base (6), the second driving shaft (32) passes through the limit channels and can phase
Limit channels are rotated.
5. a kind of bilateral machine gearbox drive structure according to claim 4, it is characterised in that: the limit channels it is interior
The first Limit Bearing (61) or the first limit shaft sleeve are provided between wall and the side wall of second driving shaft (32).
6. a kind of bilateral machine gearbox drive structure according to claim 1, it is characterised in that: the first gear case
(4) it is equipped on sleeve (7), the sleeve (7) is set on second driving shaft (32), the inner wall and second of the sleeve (7)
The second Limit Bearing (71) or the second limit shaft sleeve are provided between the side wall of transmission shaft (32).
7. a kind of bilateral machine gearbox drive structure according to claim 1, it is characterised in that: the second driving shaft
It (32) include the first shaft part (321) and the second shaft part (322), the head end and second straight-tooth of first shaft part (321)
Wheel (42) is connected, and the tail end of first shaft part (321) and the head end of the second shaft part (322) pass through a shaft coupling (323) phase
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203093.8U CN208778589U (en) | 2018-07-27 | 2018-07-27 | A kind of bilateral machine gearbox drive structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203093.8U CN208778589U (en) | 2018-07-27 | 2018-07-27 | A kind of bilateral machine gearbox drive structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778589U true CN208778589U (en) | 2019-04-23 |
Family
ID=66154943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821203093.8U Active CN208778589U (en) | 2018-07-27 | 2018-07-27 | A kind of bilateral machine gearbox drive structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778589U (en) |
-
2018
- 2018-07-27 CN CN201821203093.8U patent/CN208778589U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1, Intelligent Road, Intelligent Manufacturing Equipment Industrial Park, Banfu Town, Zhongshan City, Guangdong Province, 528459 Patentee after: ZHONGSHAN DEWAY MACHINERY MANUFACTURING CO.,LTD. Address before: 528458 Longshi Industrial Park, Wuguishan Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN DEWAY MACHINERY MANUFACTURING CO.,LTD. |