CN209366574U - The counter-rotation mechanism of roller that stroke is adjustable - Google Patents
The counter-rotation mechanism of roller that stroke is adjustable Download PDFInfo
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- CN209366574U CN209366574U CN201822088802.9U CN201822088802U CN209366574U CN 209366574 U CN209366574 U CN 209366574U CN 201822088802 U CN201822088802 U CN 201822088802U CN 209366574 U CN209366574 U CN 209366574U
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- gear
- adjustable
- transmission gear
- roller
- toothed disc
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Abstract
The utility model relates to the counter-rotation mechanisms of the adjustable roller of stroke, including rack and rack-mounted prime mover, fixed rotating cylinder, fixed rotation gear, first transmission gear, second transmission gear, position is adjustable roller and position adjustable gear, the fixed rotation gear is mounted on fixed rotating cylinder, it is rotated together with fixed rotating cylinder, the fixation rotating cylinder passes through prime mover driven, the position adjustable gear is mounted on the adjustable roller in position, the fixed rotation gear, second transmission gear, first transmission gear and position adjustable gear successively mesh together, the position is adjustable, and roller passes through regulating mechanism progress position adjusting.The utility model has the advantages that: using components such as gear and connecting rods, Planar Multi-linkage is constituted, is adjusted easy, it is only necessary to roller width is adjusted as needed, does not need to carry out being tensioned etc. remaining operation again, it is easy to operate.
Description
Technical field
The utility model relates to a kind of counter-rotation mechanisms of the adjustable roller of stroke.
Background technique
In strip-shaped materials packaging process, because the material on pipeline is constantly present the not neat situation in end, make material
What be can not be successfully enters in packaging, needs to carry out the end of material at this time neat.The mode of current neat material includes: pneumatic
Clamping, motor driven clamp, rotating cylinder clamps and track guides etc..
Pneumatic pinch mode acts simply, but clamping force is unstable, while cylinder is to guarantee necessary frequency, is often needed
Bigger air pressure is wanted, causes clamping force bigger than normal, the material fragile to some comparisons be easy to cause destruction；Frequency control simultaneously
It is more troublesome.
Motor driven clamps, and mainly pushes clamping plate to be moved using cam, impulse stroke is often little, and is not easy
According to material size adjustment clamping plate spacing.
Track guidance is stationary structure, and material has the stuck risk in orbital slots during the work time.
Current rotating cylinder clamps, and in order to adjust the spacing of roller, often uses bi-motor mode, at high cost；Even if
It is the scheme using single motor, even if roller spacing or adjustable roller spacing can not be adjusted, but often uses
V belt translation is again tensioned transmission belt after needing to adjust roller spacing every time, cumbersome, to operator require compared with
It is high.
Summary of the invention
To overcome the shortcomings of existing technologies, the utility model provides a kind of adjustable roller of stroke counter-rotation mechanism, this reality
It is with novel technical solution:
The counter-rotation mechanism of roller that stroke is adjustable, including rack and rack-mounted prime mover, fixed rotation rolling
Cylinder, fixed rotation gear, the first transmission gear, the second transmission gear, position is adjustable roller and position adjustable gear, described consolidates
Surely rotation gear is mounted on fixed rotating cylinder, is rotated together with fixed rotating cylinder, the fixation rotating cylinder passes through
Prime mover driven, the position adjustable gear are mounted on the adjustable roller in position, the fixed rotation gear, the second transmission
Gear, the first transmission gear and position adjustable gear successively mesh together, and the position is adjustable, and roller passes through regulating mechanism
Carry out position adjusting.
The regulating mechanism includes spiral pieces, sliding slider and adjustment bar, and the adjustment bar is on the rack along water
Square to setting, rotation is mounted on the rack, and the spiral pieces and the thread segment for adjusting bar are threadedly engaged, sliding slider
It is slidably matched with the smooth section of adjustment bar, the spiral pieces are hinged on the adjustable roller in position by first connecting rod
On, the sliding slider is hinged on the toothed disc of first transmission gear by second connecting rod, described second
Multi-connecting-rod mechanism is installed on the toothed disc of transmission gear, on the adjustable roller on the toothed disc of the first transmission gear and position,
A hinged third connecting rod between the toothed disc of the fixation rotating cylinder and the second transmission gear.
The regulating mechanism includes spiral pieces and adjustment bar, and the adjustment bar is set in the horizontal direction on the rack
It sets, rotation is mounted on the rack, and the spiral pieces are two pieces, and the thread segment with adjustment bar is threadedly engaged, wherein one
The thread slider is hinged on the adjustable roller in position by first connecting rod, and another spiral pieces pass through the
Two connecting rods are hinged on the toothed disc of first transmission gear, on the toothed disc of second transmission gear, first
Multi-connecting-rod mechanism, the fixation rotating cylinder and second are installed on the adjustable roller on the toothed disc of transmission gear and position
A hinged third connecting rod between the toothed disc of transmission gear, on the position is adjustable roller with first transmission gear
A connecting rod being only hinged between toothed disc in multi-connecting-rod mechanism.
The regulating mechanism includes spiral pieces, sliding slider and adjustment bar, and the adjustment bar is on the rack along water
Square to setting, rotation is mounted on the rack, and the spiral pieces and the thread segment for adjusting bar are threadedly engaged, sliding slider
It is slidably matched with the smooth section of adjustment bar, the spiral pieces are hinged on the adjustable roller in position by first connecting rod
On, the sliding slider is hinged on the toothed disc of first transmission gear by second connecting rod, described second
Multi-connecting-rod mechanism is installed on the toothed disc of transmission gear, on the adjustable roller on the toothed disc of the first transmission gear and position,
A hinged third connecting rod between the toothed disc of the fixation rotating cylinder and the second transmission gear, the position is adjustable roller
A connecting rod being only hinged between the toothed disc of the first upper and described transmission gear in multi-connecting-rod mechanism；In the spiral
It is cased with positioning bushing on adjustment bar between sliding block and sliding slider, pacifies on the adjustment bar between the sliding slider and rack
Equipped with spring.
The utility model has the advantages that: using components such as gear and connecting rods, Planar Multi-linkage is constituted, adjusts simplicity,
It only needs to adjust roller width as needed, does not need to carry out being tensioned etc. remaining operation again, it is easy to operate.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of the first embodiment of the utility model.
Fig. 2 is the agent structure schematic diagram of second of embodiment of the utility model.
Fig. 3 is the agent structure schematic diagram of the third embodiment of the utility model.
Specific embodiment
Further describe the utility model combined with specific embodiments below, the advantages of the utility model and feature will be with
Description and it is apparent.But examples are merely exemplary for these, does not constitute any restrictions to the scope of the utility model.
It will be understood by those skilled in the art that can be to the utility model skill under the spirit and scope without departing from the utility model
The details and form of art scheme are modified or are replaced, but these modifications and replacement each fall within the protection scope of the utility model
It is interior.
Referring to Fig. 1 to Fig. 3, the utility model relates to a kind of counter-rotation mechanism of the adjustable roller of stroke, including rack 1 and
Prime mover 2, fixed rotating cylinder 3, fixed the rotation gear 4, the first transmission gear 10, the second driving cog being mounted in rack 1
Wheel 9, position is adjustable roller 6 and position adjustable gear 8, the fixed rotation gear 4 are mounted on fixed rotating cylinder 3, with
Fixed rotating cylinder 3 rotates together, and the fixation rotating cylinder 3 is pacified by prime mover driven, the position adjustable gear 8
On the adjustable roller 6 in position, fixed rotation gear 4, the second transmission gear 10, the first transmission gear 9 and the position can
Gear 8 is adjusted successively to mesh together, the position is adjustable, and roller 6 passes through regulating mechanism progress position adjusting.
As shown in Figure 1, the regulating mechanism includes spiral pieces 7, sliding slider and 12 adjustment bars 11, the adjustment
Bar 11 is horizontally disposed in rack 1, and rotation is mounted on the rack, the spiral shell of the spiral pieces 7 and adjustment bar 11
Line section is threadedly engaged, and sliding slider 12 and the smooth section of adjustment bar are slidably matched, and the spiral pieces 7 are cut with scissors by first connecting rod
It connects on the adjustable roller 6 in position, the sliding slider 12 is hinged on first driving cog by second connecting rod
On the toothed disc of wheel, on the toothed disc of second transmission gear, on the toothed disc of the first transmission gear and position can
It adjusts and multi-connecting-rod mechanism 13 is installed on roller, cut with scissors between the fixation rotating cylinder 3 and the toothed disc of the second transmission gear 10
Connect a third connecting rod 5.
4 gears use the identical number of teeth and modulus, when prime mover 2 drives fixed rotating cylinder 3 and fixed rotation gear 4
When rotation, rotary motion is by the successively transmitting of gear, and when in-position adjustable gear 8 and the adjustable roller 6 in position, position is adjustable
Roller 6 is reversely rotated with revolving speed identical with fixed rotating cylinder 3.Adjustment bar 11 is adjusted, spiral pieces 7 are along adjustment bar 11
Screw thread moves left and right as shown because the length of the connecting rod 13 in multi-connecting-rod mechanism be it is fixed, sliding slider 12 with
The identical speed of spiral pieces 7 and direction sliding drive diagram multi-connecting-rod mechanism operation, realize the adjustment adjustable roller in position and solid
Determine rotating cylinder spacing.
As shown in Fig. 2, the regulating mechanism includes spiral pieces and adjustment bar, the adjustment bar is on the rack along water
Square to setting, rotation is mounted on the rack, and the spiral pieces 7 are two pieces, and the thread segment screw thread with adjustment bar is matched
It closes, wherein thread slider 7 described in one is hinged on the adjustable roller in position by first connecting rod, another spiral
Sliding block is hinged on the toothed disc of first transmission gear by second connecting rod, in the gear of second transmission gear
On disk, multi-connecting-rod mechanism, the fixed rotation are installed on the adjustable roller on the toothed disc of the first transmission gear and position
A hinged third connecting rod between roller and the toothed disc of the second transmission gear, with described first on the position is adjustable roller
A connecting rod being only hinged between the toothed disc of transmission gear in multi-connecting-rod mechanism.
The working principle of the present embodiment are as follows: the screw thread that adjustment bar 11 is engaged with two pieces of spiral pieces 7 is identical nominal diameter
And two sections of screw threads of lead drive diagram multi-connecting-rod mechanism operation so two pieces of spiral pieces 7 are mobile with identical speed, it is real
Now the adjustment adjustable roller in position and fixed rotating cylinder spacing.
As shown in figure 3, the regulating mechanism includes spiral pieces, sliding slider 12 and adjustment bar 11, the adjustment
Bar is horizontally disposed on the rack, and rotation is mounted on the rack, the thread segment spiral shell of the spiral pieces and adjustment bar
Line cooperation, the smooth section of sliding slider and adjustment bar are slidably matched, and the spiral pieces are hinged on described by first connecting rod
The adjustable roller in position on, the sliding slider is hinged on the toothed disc of first transmission gear by second connecting rod
On, pacify on the toothed disc of second transmission gear, on the toothed disc of the first transmission gear and on the adjustable roller in position
Equipped with multi-connecting-rod mechanism, a hinged third connecting rod 5, institute between the fixation rotating cylinder and the toothed disc of the second transmission gear
One be only hinged between the toothed disc of first transmission gear on the position stated is adjustable roller in multi-connecting-rod mechanism
Connecting rod；Positioning bushing 16 is cased on adjustment bar 11 between the spiral pieces 7 and sliding slider 12, the sliding is sliding
Spring 15 is installed on adjustment bar 11 between block 12 and rack 1.
The working principle of the embodiment is: adjust adjustment bar 11, spiral pieces 7 along adjustment bar 11 on screw thread as shown to
It moves right, because positioning 16 size of bushing is certain, sliding slider 12 is pushed to transport with speed identical with spiral pieces 7 and direction
Row drives diagram multi-connecting-rod mechanism operation, realizes the adjustment adjustable roller in position and fixed rotating cylinder spacing；It is adjusted when reversed
When whole bar 11, screw thread of the spiral pieces 7 on adjustment bar 11 is moved to the left as shown, and in this process, spring 15 pushes down cunning
Movable slider 12 forces sliding slider 12 that spiral pieces 7 is followed to be moved to the left with identical speed, drives diagram multi-connecting-rod mechanism fortune
Row realizes the adjustment adjustable roller in position and fixed rotating cylinder spacing.
Claims (4)
1. the counter-rotation mechanism of roller that stroke is adjustable, which is characterized in that including rack and rack-mounted prime mover, consolidate
Determine rotating cylinder, fixed rotation gear, the first transmission gear, the second transmission gear, position is adjustable roller and position adjustable gear,
The fixed rotation gear is mounted on fixed rotating cylinder, is rotated together with fixed rotating cylinder, the fixed rotation
Roller is mounted on the adjustable roller in position by prime mover driven, the position adjustable gear, the fixed rotation gear,
Second transmission gear, the first transmission gear and position adjustable gear successively mesh together, and the position is adjustable, and roller passes through
Regulating mechanism carries out position adjusting.
2. the counter-rotation mechanism of the adjustable roller of stroke according to claim 1, which is characterized in that the regulating mechanism packet
Spiral pieces, sliding slider and adjustment bar are included, the adjustment bar is horizontally disposed on the rack, and rotation is mounted on machine
On frame, the thread segment of the spiral pieces and adjustment bar is threadedly engaged, and the smooth section of sliding slider and adjustment bar is slidably matched,
The spiral pieces are hinged on the adjustable roller in position by first connecting rod, and the sliding slider connects by second
Bar is hinged on the toothed disc of first transmission gear, on the toothed disc of second transmission gear, the first transmission
Multi-connecting-rod mechanism, the fixation rotating cylinder and the second transmission are installed on the adjustable roller on the toothed disc of gear and position
A hinged third connecting rod between the toothed disc of gear.
3. the counter-rotation mechanism of the adjustable roller of stroke according to claim 1, which is characterized in that the regulating mechanism packet
Spiral pieces and adjustment bar are included, the adjustment bar is horizontally disposed on the rack, and being mounted on the rack for rotation is described
Spiral pieces be two pieces, with adjustment bar thread segment be threadedly engaged, wherein spiral pieces described in one pass through first connecting rod
It is hinged on the adjustable roller in position, another spiral pieces are hinged on first transmission by second connecting rod
On the toothed disc of gear, on the toothed disc of second transmission gear, on the toothed disc of the first transmission gear and position
Multi-connecting-rod mechanism is installed, hinged one between the fixation rotating cylinder and the toothed disc of the second transmission gear on adjustable roller
Third connecting rod is only hinged with multi link machine between the toothed disc of first transmission gear on the position is adjustable roller
A connecting rod in structure.
4. the counter-rotation mechanism of the adjustable roller of stroke according to claim 1, which is characterized in that the regulating mechanism packet
Spiral pieces, sliding slider and adjustment bar are included, the adjustment bar is horizontally disposed on the rack, and rotation is mounted on machine
On frame, the thread segment of the spiral pieces and adjustment bar is threadedly engaged, and the smooth section of sliding slider and adjustment bar is slidably matched,
The spiral pieces are hinged on the adjustable roller in position by first connecting rod, and the sliding slider connects by second
Bar is hinged on the toothed disc of first transmission gear, on the toothed disc of second transmission gear, the first transmission
Multi-connecting-rod mechanism, the fixation rotating cylinder and the second transmission are installed on the adjustable roller on the toothed disc of gear and position
A hinged third connecting rod between the toothed disc of gear, the gear on the position is adjustable roller with first transmission gear
A connecting rod being only hinged between disk in multi-connecting-rod mechanism；On adjustment bar between the spiral pieces and sliding slider
It is cased with positioning bushing, spring is installed on the adjustment bar between the sliding slider and rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088802.9U CN209366574U (en) | 2018-12-13 | 2018-12-13 | The counter-rotation mechanism of roller that stroke is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088802.9U CN209366574U (en) | 2018-12-13 | 2018-12-13 | The counter-rotation mechanism of roller that stroke is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209366574U true CN209366574U (en) | 2019-09-10 |
Family
ID=67832412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822088802.9U Active CN209366574U (en) | 2018-12-13 | 2018-12-13 | The counter-rotation mechanism of roller that stroke is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209366574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959400A (en) * | 2019-11-26 | 2020-04-07 | 衡东彩云飞农林开发有限公司 | Seedling branch and leaf collecting and crushing device |
-
2018
- 2018-12-13 CN CN201822088802.9U patent/CN209366574U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959400A (en) * | 2019-11-26 | 2020-04-07 | 衡东彩云飞农林开发有限公司 | Seedling branch and leaf collecting and crushing device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266112 No. 88, Longteng Road, Chengyang District, Shandong, Qingdao Patentee after: Qingdao Haikejia Intelligent Equipment Technology Co.,Ltd. Address before: 266112 No. 88, Longteng Road, Chengyang District, Shandong, Qingdao Patentee before: Qingdao HKJ Packaging Machinery Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266112 No. 88 Longteng Road, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Haikejia Intelligent Technology Co.,Ltd. Address before: 266112 No. 88 Longteng Road, Chengyang District, Qingdao City, Shandong Province Patentee before: Qingdao Haikejia Intelligent Equipment Technology Co.,Ltd. |