CN207539282U - A kind of paper feeding wheel drive unit for printing machine - Google Patents
A kind of paper feeding wheel drive unit for printing machine Download PDFInfo
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- CN207539282U CN207539282U CN201721605035.3U CN201721605035U CN207539282U CN 207539282 U CN207539282 U CN 207539282U CN 201721605035 U CN201721605035 U CN 201721605035U CN 207539282 U CN207539282 U CN 207539282U
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- shaft
- paper feeding
- printing machine
- drive unit
- driving motor
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Abstract
The utility model discloses a kind of paper feeding wheel drive units for printing machine, and being horizontally disposed with including chassis and several wheel shafts, on chassis has at least one driving motor, and the main shaft of each driving motor is connected with a transmission shaft；Every wheel shaft is respectively used to coaxially coordinate with corresponding feed roller；Every drive shaft passes through synchronous belt and at least one wheel axis connection respectively.Each transmission shaft by way of synchronous belt and takes turns axis connection and realizes transmission, therefore do not need to oil lubricating in paper feeding wheel drive unit provided by the utility model for printing machine.In addition, each synchronous belt and synchronous pulley can be external, do not need to be arranged in a closed babinet, therefore be more convenient for repairing.
Description
Technical field
The utility model is related to printer technology field, more particularly to a kind of paper feeding wheel drive units for printing machine.
Background technology
The paper feeding platform of corrugation printing machine routine is in a manner of gear-driven, and power end passes through gear-box speed change and paper feeding
Each wheel axis connection of platform, so as to which feed roller be driven to rotate.However, needed in gear-box side's operational process oil lubricating into
Row, since the engagement between the gear in gear-box and gear is to contact firmly, once in the case of lack of lubrication, is easy to cause
Gear-box damages.
As it can be seen that the prior art could be improved and improve.
Utility model content
Part in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of sending for printing machine
Paper wheel drive unit, it is intended to solve to be used in the paper feeding wheel drive unit of printing machine need by gearbox drive in the prior art
The technical issues of oil lubricating.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of paper feeding wheel drive unit for printing machine, being horizontally disposed with including chassis and several wheel shafts, on chassis has
At least one driving motor, the main shaft of each driving motor are connected with a transmission shaft；Every wheel shaft be respectively used to it is corresponding
Feed roller coaxially coordinates；Every drive shaft passes through synchronous belt and at least one wheel axis connection respectively.
In the paper feeding wheel drive unit for printing machine, it is provided with 6 shafts altogether；First is provided on chassis altogether
Driving motor and the second driving motor, the main shaft of the first driving motor are connected with the first transmission shaft, the main shaft of the second driving motor
It is connected with second driving shaft；First transmission shaft is connect by synchronous belt with 4 shafts, and second driving shaft passes through synchronous belt and 2
Shaft connects.
In the paper feeding wheel drive unit for printing machine, every shaft covers respectively adjacent to that one end of driving motor
There are one synchronous pulleys；There are two synchronous pulley, each synchronous pulley on the first transmission shaft leads to set respectively on first transmission shaft
A synchronous belt is crossed to connect with the synchronous pulley on two transmission shafts.
In the paper feeding wheel drive unit for printing machine, synchronous pulley there are two sets on second driving shaft, second
Each synchronous pulley on transmission shaft is connect respectively by a synchronous belt with the synchronous pulley on a transmission shaft.
In the paper feeding wheel drive unit for printing machine, chassis includes one piece of bottom plate, two be arranged on bottom
A motor adjustment frame and two cardan-shaft suspension seats；Each driving motor is separately positioned on that corresponding motor adjustment frame
On, each transmission shaft is rotatably coupled respectively with that corresponding cardan-shaft suspension seat.
In the paper feeding wheel drive unit for printing machine, bearing is respectively arranged in each cardan-shaft suspension seat,
Each transmission shaft respectively with the bearing fit in that corresponding that cardan-shaft suspension seat.
Advantageous effect：
The utility model provides a kind of paper feeding wheel drive unit for printing machine, compared with prior art, each transmission
Axis axis connection and realizes transmission, therefore do not need to oil lubricating by way of synchronous belt with wheel, avoid gearbox drive that
Sample leads to gear failure when lacking machine oil.In addition, each synchronous belt and synchronous pulley can be external, do not need to be arranged on one
In a closed babinet, therefore it is more convenient for repairing.
Description of the drawings
Fig. 1 is the stereogram of the paper feeding wheel drive unit provided by the utility model for printing machine.
Fig. 2 is the vertical view of the paper feeding wheel drive unit provided by the utility model for printing machine.
Fig. 3 is the partial enlarged view in S regions in Fig. 1.
Specific embodiment
The utility model provides a kind of paper feeding wheel drive unit for printing machine, to make the purpose of this utility model, skill
Art scheme and effect are clearer, clear and definite, and the utility model is further described in the embodiment that develops simultaneously referring to the drawings.It should
Work as understanding, specific embodiment described herein only to explain the utility model, is not used to limit the utility model.
Figure Fig. 1 to Fig. 3 is please referred to, the utility model provides a kind of paper feeding wheel drive unit for printing machine.In order to just
The components such as the vacuum tank 91, feed roller 92, flase floor 93 of the paper feeding platform of printing machine are depicted in understanding, attached drawing, but it is true
Empty van 91, feed roller 92, flase floor 93 itself be not in the range of the utility model protection.
The paper feeding wheel drive unit for printing machine includes chassis 1 and several wheel shafts 2, and level is set on chassis
It is equipped at least one driving motor（Shown in the drawings of two driving motors 311 and 312）, the main shaft company of each driving motor
It is connected to a transmission shaft（Attached figure label is 321 and 322）；Every wheel shaft 2 be respectively used to corresponding feed roller 92 coaxially
Cooperation；Every drive shaft passes through synchronous belt and at least one wheel axis connection respectively.
Specifically, the paper feeding wheel drive unit for printing machine is provided with 6 shafts 2 altogether；It is provided with altogether on chassis
First driving motor 311 and the second driving motor 312, the main shaft of the first driving motor are connected with the first transmission shaft 321, and second drives
The main shaft of dynamic motor is connected with second driving shaft 322；First transmission shaft 321 is connect by synchronous belt 341 with 4 shafts 2, and second
Transmission shaft 322 is connect by synchronous belt 342 with 2 shafts 2.Certainly, when the paper feeding platform size of printing machine is larger, Ke Yishe
More transmission shafts and driving device are put, only only belongs to the simple deformation of the utility model.
Please refer to Fig. 3 further, every shaft 2 is covered respectively adjacent to that one end of driving motor there are one synchronous pulley
35；For set there are two synchronous pulley 33, each synchronous pulley 33 on the first transmission shaft is same by one respectively on first transmission shaft
Step band 341 is connect with the synchronous pulley 35 on two transmission shafts.That is, for the first transmission shaft, each synchronous belt thereon
Two wheel shafts is driven to rotate by a synchronous belt respectively.
Referring to Fig. 2, there are two synchronous pulleys for set on second driving shaft（In figure view less than）, on second driving shaft
Each synchronous pulley connect respectively by a synchronous belt 342 with the synchronous pulley on a transmission shaft.That is, it is passed for second
For moving axis, each synchronous belt thereon drives a wheel shaft to rotate by a synchronous belt respectively.
Further, chassis 1 includes one piece of bottom plate 11, two motor adjustment frames 12 being arranged on bottom and two
Cardan-shaft suspension seat 13；Each driving motor is separately positioned on that corresponding motor adjustment frame 12, each transmission shaft difference
It is rotatably coupled with that corresponding cardan-shaft suspension seat 13.It is connected between transmission shaft and electric machine main shaft by shaft coupling 4.It should
Setting so that Undercarriage structure is simple, low manufacture cost.
Further, it is respectively arranged with bearing in each cardan-shaft suspension seat（Do not observe in figure）, each transmission shaft point
Not with the bearing fit in that corresponding that cardan-shaft suspension seat, so as to fulfill the bearing to transmission shaft and biography is realized
Moving axis can be rotated relative to cardan-shaft suspension seat.
Operation principle described briefly below：During practical application, every is hinged to wheel shaft and vacuum tank, is cased on every wheel shaft multiple
Feed roller, the bottom of each feed roller are stretched into vacuum tank, and flase floor is stretched out on the top of each feed roller.First driving motor band
Dynamic first transmission shaft rotation, the first transmission shaft drive 4 wheel shafts to rotate in total by two synchronous belts；Second driving motor drives
Second driving shaft rotates, and second driving shaft drives 2 wheel shafts to rotate in total by two synchronous belts；So as to fulfill 6 biographies of driving
Moving axis rotates, and each feed roller rotates with that corresponding root wheel shaft, realizes and the cardboard on flase floor is conveyed.At this
In utility model, due to being attached and being driven by way of synchronous belt between transmission shaft and wheel shaft, machine oil is not needed to
Lubrication, avoid gearbox drive leads to gear failure when lacking machine oil like that.In addition, each synchronous belt and synchronous pulley can
With external, do not need to be arranged in a closed babinet, therefore be more convenient for repairing.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (6)
1. a kind of paper feeding wheel drive unit for printing machine, including chassis and several wheel shafts, which is characterized in that on chassis
Horizontally disposed to have at least one driving motor, the main shaft of each driving motor is connected with a transmission shaft；Every wheel shaft is used respectively
Coaxially coordinate in corresponding feed roller；Every drive shaft passes through synchronous belt and at least one wheel axis connection respectively.
2. the paper feeding wheel drive unit according to claim 1 for printing machine, which is characterized in that be provided with 6 altogether and turn
Axis；The first driving motor and the second driving motor are provided on chassis altogether, the main shaft of the first driving motor is connected with the first transmission
Axis, the main shaft of the second driving motor are connected with second driving shaft；First transmission shaft is connect by synchronous belt with 4 shafts, and second
Transmission shaft is connect by synchronous belt with 2 shafts.
3. the paper feeding wheel drive unit according to claim 2 for printing machine, which is characterized in that every shaft is neighbouring to drive
That one end of dynamic motor covers that there are one synchronous pulleys respectively；Set is there are two synchronous pulley on first transmission shaft, on the first transmission shaft
Each synchronous pulley connect respectively by a synchronous belt with the synchronous pulley on two transmission shafts.
4. the paper feeding wheel drive unit according to claim 3 for printing machine, which is characterized in that covered on second driving shaft
There are two synchronous pulley, each synchronous pulley on second driving shaft respectively by a synchronous belt with it is same on a transmission shaft
Walk belt wheel connection.
5. the paper feeding wheel drive unit according to claim 2 for printing machine, which is characterized in that chassis includes one piece of bottom
Plate, the two motor adjustment frames and two cardan-shaft suspension seats being arranged on bottom；Each driving motor is separately positioned on pair
On that the motor adjustment frame answered, each transmission shaft is rotatably coupled respectively with that corresponding cardan-shaft suspension seat.
6. the paper feeding wheel drive unit according to claim 5 for printing machine, set respectively in each cardan-shaft suspension seat
Be equipped with bearing, each transmission shaft respectively with the bearing fit in that corresponding that cardan-shaft suspension seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605035.3U CN207539282U (en) | 2017-11-27 | 2017-11-27 | A kind of paper feeding wheel drive unit for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605035.3U CN207539282U (en) | 2017-11-27 | 2017-11-27 | A kind of paper feeding wheel drive unit for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207539282U true CN207539282U (en) | 2018-06-26 |
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ID=62615298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721605035.3U Active CN207539282U (en) | 2017-11-27 | 2017-11-27 | A kind of paper feeding wheel drive unit for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207539282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399262A (en) * | 2018-10-12 | 2019-03-01 | 广东东方精工科技股份有限公司 | A kind of front edge paper feed platform of synchronous belt driving |
-
2017
- 2017-11-27 CN CN201721605035.3U patent/CN207539282U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399262A (en) * | 2018-10-12 | 2019-03-01 | 广东东方精工科技股份有限公司 | A kind of front edge paper feed platform of synchronous belt driving |
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