CN205592337U - Forward position high -speed gear box of form advancing - Google Patents
Forward position high -speed gear box of form advancing Download PDFInfo
- Publication number
- CN205592337U CN205592337U CN201620250081.5U CN201620250081U CN205592337U CN 205592337 U CN205592337 U CN 205592337U CN 201620250081 U CN201620250081 U CN 201620250081U CN 205592337 U CN205592337 U CN 205592337U
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- China
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- gear
- forward position
- casing
- main shaft
- push rod
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Abstract
The utility model discloses a forward position high -speed gear box of form advancing, including the box, the box has passed the main shaft, installs first gear on the main shaft, install the odd -side body at the rear of box, it is internal that the main shaft stretches into the odd -side, lies in the internal cam of installing of odd -side on the main shaft, articulated have the centering block in that the odd -side is internal, the one end of centering block is equipped with the gyro wheel, is equipped with the push rod with the position that sets up the gyro wheel homonymy on the centering block, and the push rod stretches out the odd -side body. Utilize the utility model discloses a structure can realize the linear motion of push rod through the gear box, and pusher forward position feeding paper platform grid rises, does not need to set up alone actuating mechanism.
Description
Technical field
This utility model relates to the high-speed gear box of paper feeding.
Background technology
The kind of printer is the most, and also the most extensively, one of which printer is corrugated paper printing machine to the scope being suitable for, and it is to print corrugated paper.In existing corrugated paper printing machine, the paper feeding of existing forward position is driven by common gear-box, as Chinese Patent Application No. be 201320032667.0 filing date 2013.1.22 authorized announcement date be 2013.7.10 patent documentation in disclose this utility model and relate to a kind of roller type front edge paper feeder, it includes: a, frame, frame is provided with pair of brackets, support side is provided with gear-box, the outfan correspondence of gear-box connects one group of power transmission shaft, each power transmission shaft respectively be arranged on support corresponding bearing block and connect and coordinate, one group of paper pushing roller is connected respectively on each power transmission shaft；One group of axis of guide is set in b, frame, a fairlead being slidably matched is connected on each axis of guide, the upper end of each fairlead is respectively equipped with the adjusting screw rod being connected, adjusting screw rod top is fixed seat and is connected cooperation with table top, table top fixes that seat and workbench are fixing to be connected, having a prescription hole on workbench, each square hole is matched in clearance with corresponding paper pushing roller；Arranging a cylinder in c, frame, cylinder connects a crane, and often holding of crane fixes connection with corresponding fairlead respectively.Owing to have employed technique scheme so that this utility model have be prone to processing and easy to operate, efficiency is high, extends the advantages such as roller service life, but, in said structure, crane is to be operated alone by independent cylinder, accordingly, it is difficult to gear-box preferably with the use of.
Summary of the invention
The purpose of this utility model is to provide a kind of forward position paper feeding high-speed gear box, utilizes structure of the present utility model, can be realized the linear motion of push rod by gear-box, and push rod drives forward position paper feeding platform grid to rise, it is not necessary to be separately provided drive mechanism.
For reaching above-mentioned purpose, forward position paper feeding high-speed gear box, including casing, casing, through there being main shaft, main shaft is provided with the first gear；Being provided with auxiliary box body at the rear of casing, main shaft extend in auxiliary box body, is positioned at auxiliary box body and is provided with cam on main shaft；Being hinged with centering block in auxiliary box body, one end of centering block is provided with roller, is provided with push rod with the position arranging roller homonymy on centering block, and push rod stretches out auxiliary box body.
The operation principle of above-mentioned forward position paper feeding high-speed gear box is: to main shaft power, main shaft band moving cam rotates, the projection of cam and roller effect, drive centering block swings, thus promoting push rod to move along a straight line, push rod can drive forward position paper feeding platform grid to rise, when cam does not acts on roller, forward position paper feeding platform grid can reset under the action of the spring, thus push rod can be promoted to reset.Therefore, utilize gear-box of the present utility model then can realize the linear motion of push rod, thus drive forward position paper feeding platform grid to rise.
Further, the arc that limit is indent that centering block is close with cam, prevent centering block from interfering with cam.
Further, the external part at push rod is hinged with contiguous block, and contiguous block is provided with trepanning, and the axle driving forward position paper feeding platform grid to rise in the paper advance mechanism of forward position passes trepanning, to facilitate connecting shaft.
Further, power transmission shaft is installed in casing, power transmission shaft is provided with the second gear engaged with the first gear, power transmission shaft is additionally provided with the 3rd gear；Casing is provided with three output shafts, output shaft is positioned at casing the 4th gear is installed, two of which the 4th gear is meshed, the both sides being positioned at the 3rd gear in casing are separately installed with transition gear, the 4th gear that wherein a transition gear is independently rotated with wherein one engages, and another transition gear and two intermeshing 4th gears are all meshed；3rd gear is meshed with transition gear.The operation principle of said structure is, main shaft is rotated by the first gear and the second gear driven power transmission shaft, power transmission shaft is rotated by the 3rd gear driven transition gear, transition gear drives the 4th gear to rotate, the output shaft that 4th gear driven is corresponding rotates, and the sheet feed shaft of forward position paper advance mechanism thus can be driven to rotate.Therefore, the driving to sheet feed shaft can be realized by same gear-box, moreover it is possible to control the lifting of grid, effectively raise production efficiency.
Accompanying drawing explanation
Fig. 1 is forward position paper feeding high-speed gear box axonometric chart.
Fig. 2 is forward position paper feeding high-speed gear box transmission simple diagram.
Fig. 3 is output shaft transmission simple diagram.
Fig. 4 is the transmission simple diagram driving pushrod movement.
Fig. 5 is the schematic diagram of forward position paper advance mechanism.
Detailed description of the invention
With detailed description of the invention, this utility model is further elaborated below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, forward position paper feeding high-speed gear box includes that casing 1, described casing 1 include that front end-plate 11, end plate 12 and side plate 13, front end-plate 11, end plate 12 and side plate 13 surround cavity.
Casing front end-plate 11 and end plate 12, through there being main shaft 2, main shaft 2 are provided with the first gear 31；Power transmission shaft 4 is installed in casing 1, power transmission shaft 4 is provided with the second gear 32 engaged with the first gear 31, power transmission shaft 4 is additionally provided with the 3rd gear 33；Casing 1 is provided with three output shafts 5, can certainly only arrange one or two or more, output shaft 5 is positioned at casing 1 the 4th gear 34 is installed, two of which the 4th gear is meshed, the both sides being positioned at the 3rd gear 33 in casing 1 are separately installed with transition gear 35, the 4th gear that wherein a transition gear is independently rotated with wherein one engages, and another transition gear and two intermeshing 4th gears are all meshed；3rd gear is meshed with transition gear.Main shaft 2 drives power transmission shaft 4 to rotate by the first gear 31 and the second gear 32, power transmission shaft 4 drives transition gear 35 to rotate by the 3rd gear 33, transition gear 35 drives the 4th gear 34 to rotate, 4th gear 34 drives the output shaft of correspondence to rotate, and the sheet feed shaft of forward position paper advance mechanism thus can be driven to rotate.
Be provided with auxiliary box body 6 at the rear of casing 1, main shaft 2 extend in auxiliary box body 6, is positioned at auxiliary box body 6 and is provided with cam 36 on main shaft 2；Centering block 37 it is hinged with in auxiliary box body 6, the arc that limit is indent that centering block is close with cam, one end of centering block 37 is provided with roller 38, centering block 37 is provided with push rod 39 with the position arranging roller homonymy, push rod 39 stretches out auxiliary box body 6, external part at push rod 39 is hinged with contiguous block 40, and contiguous block 40 is provided with trepanning.
As shown in Figure 5, forward position paper advance mechanism includes rectangular box 71, at the grid 72 in rectangular box 71, sheet feed shaft 73 it is provided with in rectangular box 71, sheet feed shaft 73 is provided with aluminum wheel 731, in the side of rectangular box, axle 74 is installed, being hinged with the connecting rod 75 extending into rectangular box on axle 74, connecting rod 75 is hinged with grid.
After high-speed gear box installs, the axle 74 driving paper feeding grid in forward position to rise in the paper advance mechanism of forward position passes trepanning, and to facilitate connecting shaft 74, sheet feed shaft 73 links with output shaft.
During to main shaft 2 power, output shaft rotates, meanwhile, main shaft 2 band moving cam 36 rotates, when the projection of cam 36 and roller 38 act on, centering block 37 is driven to swing, thus promoting push rod 39 to move along a straight line, push rod 39 can drive forward position paper feeding platform grid to rise by axle, connecting rod, when cam 36 does not acts on roller 38, forward position paper feeding platform grid can reset under the effect of spring 76, thus push rod can be promoted to reset.Therefore, utilize gear-box of the present utility model then can realize the linear motion of push rod, thus drive forward position paper feeding platform grid to rise.The driving to sheet feed shaft can be realized, moreover it is possible to control the lifting of grid, effectively raise production efficiency by same gear-box.
Claims (4)
1.Forward position paper feeding high-speed gear box, including casing, casing, through there being main shaft, main shaft is provided with the first gear；It is characterized in that: be provided with auxiliary box body at the rear of casing, main shaft extend in auxiliary box body, is positioned at auxiliary box body and is provided with cam on main shaft；Being hinged with centering block in auxiliary box body, one end of centering block is provided with roller, is provided with push rod with the position arranging roller homonymy on centering block, and push rod stretches out auxiliary box body.
2.According to claim 1 Described forward position paper feeding high-speed gear box, it is characterised in that: the arc that limit is indent that centering block is close with cam.
3.According to claim 1 Described forward position paper feeding high-speed gear box, it is characterised in that: the external part at push rod is hinged with contiguous block, and contiguous block is provided with trepanning.
4.According to claim 1 Described forward position paper feeding high-speed gear box, it is characterised in that: power transmission shaft is installed in casing, power transmission shaft is provided with the second gear engaged with the first gear, power transmission shaft is additionally provided with the 3rd gear；Casing is provided with three output shafts, output shaft is positioned at casing the 4th gear is installed, two of which the 4th gear is meshed, the both sides being positioned at the 3rd gear in casing are separately installed with transition gear, the 4th gear that wherein a transition gear is independently rotated with wherein one engages, and another transition gear and two intermeshing 4th gears are all meshed；3rd gear is meshed with transition gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250081.5U CN205592337U (en) | 2016-03-29 | 2016-03-29 | Forward position high -speed gear box of form advancing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250081.5U CN205592337U (en) | 2016-03-29 | 2016-03-29 | Forward position high -speed gear box of form advancing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205592337U true CN205592337U (en) | 2016-09-21 |
Family
ID=56922297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620250081.5U Active CN205592337U (en) | 2016-03-29 | 2016-03-29 | Forward position high -speed gear box of form advancing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205592337U (en) |
-
2016
- 2016-03-29 CN CN201620250081.5U patent/CN205592337U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |