CN207656203U - Pitch angles synchronizing controls - Google Patents
Pitch angles synchronizing controls Download PDFInfo
- Publication number
- CN207656203U CN207656203U CN201721924276.4U CN201721924276U CN207656203U CN 207656203 U CN207656203 U CN 207656203U CN 201721924276 U CN201721924276 U CN 201721924276U CN 207656203 U CN207656203 U CN 207656203U
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- Prior art keywords
- rotating seat
- seat
- rotating
- setting
- pitch angles
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- Withdrawn - After Issue
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
Pitch angles synchronizing controls provided by the utility model, belong to technical field of mechanical processing.It solves the technology requirement that existing mechanical processing medium spacing angle need to be adjusted in synchronism.The utility model includes that engine base and at least two adjust unit, it is each to adjust unit interval setting successively from top to bottom, adjust rotating seat and adjustment seat that unit includes setting up and down, the rotating seat and adjustment seat of wherein one adjusting unit are fixedly installed, remaining each adjustment seat can move up and down vertically, remaining each rotating seat is rotatably arranged in corresponding adjustment seat, in two rotating seats being connected by same bindiny mechanism, wherein being rotated relative to the rotating seat while rotating seat is relative to another rotating seat vertical shift.The utility model has the advantage of can synchronous change angle by changing spacing between adjacent two rotating seat.
Description
Technical field
The utility model belongs to technical field of mechanical processing, and in particular to a kind of pitch angles synchronizing controls.
Background technology
In lawn-mower hobbing cutter process, multiple baffle intervals need to be weldingly fixed on a hobboing cutter axis, adjacent separator
Between spacing it is identical, roll blade is inserted into the slot on partition board again later；And the partition board of the hobboing cutter of different specification size
Spacing is also different, and the position of the inserting mechanism on each partition board for inserting roll blade is one-to-one and more with partition board
A inserting mechanism is also in mutually arranging with the spiral helicine shape of roll blade, and when partition room is away from changing, adjacent inserting mechanism is not
Only upper and lower position needs to change and relative angle is also required to change, and is unable to equipment in the prior art and realizes that angle spacing is same automatically
Step section can only replace the whole series inserting mechanism, and cumbersome to process the hobboing cutter of different size, equipment cost is high.
Utility model content
The purpose of this utility model is for there are the skills that pitch angles need to be adjusted in synchronism in existing mechanical processing process
Art requirement, and a kind of compact-sized, easy to adjust, the change spacing provided can be adjusted in synchronism the device of angle.
The purpose of this utility model can be realized by following technical proposal：
Pitch angles synchronizing controls, which is characterized in that including engine base and at least two tune being arranged on engine base
Save unit, each to adjust unit interval setting successively from top to bottom, the adjusting unit includes rotating seat and tune setting up and down
Seat is saved, each rotating seat is arranged concentrically, wherein the rotating seat of an adjusting unit and adjustment seat are fixedly installed, remaining each adjustment seat is equal
It can move up and down vertically, remaining each rotating seat is rotatably arranged in corresponding adjustment seat, and adjacent two rotating seat passes through a bindiny mechanism
It is connected, in two rotating seats being connected by same bindiny mechanism, wherein relatively another rotating seat vertical shift of a rotating seat is same
When relative to the rotating seat rotate.
In above-mentioned pitch angles synchronizing controls, the bindiny mechanism includes connector and idler wheel, connector
Set up separately on adjacent two rotating seat with idler wheel, connector one end is fixed on the side of corresponding rotating seat, and it is in spiral shell that the other end, which is one,
Revolve the guide end of shape, idler wheel is rotatably arranged on corresponding rotating seat side, idler wheel in the both sides of guide end at least provided with one,
Each idler wheel is born against in the respective sides of guide end, and the spiral angle of the guide end is by the phase between two connected rotating seats
To relative rotation angle setting required in vertical shift unit distance.
In above-mentioned pitch angles synchronizing controls, when the rotating seat vertical shift direction of each rotation setting is identical,
Rotation direction is also identical.
In above-mentioned pitch angles synchronizing controls, the rotating seat of each rotation setting is relatively fixed the rotating seat of setting
When vertical shift same distance, the rotational angle for the rotating seat that each rotating seat for rotating setting is relatively fixed setting is also identical.
In above-mentioned pitch angles synchronizing controls, in two rotating seats being connected by same above-mentioned bindiny mechanism,
The corresponding connector of the bindiny mechanism is fixed on the rotating seat of lower section, and corresponding idler wheel is rotatably arranged on the rotating seat of top
On.
In above-mentioned pitch angles synchronizing controls, each equal spiral of guide end upwards and spiral angle all same.
In above-mentioned pitch angles synchronizing controls, adjustment seat and the rotating seat for being located at the adjusting unit of the top are solid
Fixed setting.
Compared with prior art, the compact-sized of the utility model is rationally adjusted simply, logical between adjacent two rotating seat
The synchronous adjustment that spacing and angle are realized to change angle can be relatively rotated by crossing change spacing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of bindiny mechanism；
Fig. 3 is the structural schematic diagram of the coupling part of adjacent two transmission mechanism.
In figure, 1, engine base；2, adjustment seat；3, rotating seat；4, adjustment seat；5, screw rod；6, nut；7, connecting shaft；8, it connects
Part；9, idler wheel；10, guide end.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 to Figure 3, pitch angles synchronizing controls provided by the utility model, including engine base 1 and setting
Multiple adjusting units on engine base 1, it is each to adjust unit interval setting successively from top to bottom, adjust unit include adjustment seat 2 with
And the rotating seat 3 being arranged in adjustment seat 2, engine base 1 are equipped with the slideway that is vertically arranged, each adjustment seat 2 along slideway from top to bottom
It is arranged in order setting, one end of adjustment seat 2 is fixed part 4, and fixed part 4 and rotating seat 3 are concentric and hollow, wherein positioned at most upper
The adjustment seat 2 at end, which is fixed on rotating seat 3 on engine base 1 and thereon and is also secured to portion 4, to be connected, remaining each adjustment seat 2 can edge
Slideway slides up and down, remaining each rotating seat in lower section 3 is rotatably arranged on the fixed part 4 of corresponding adjustment seat 2, the device can with
It is processed in hobboing cutter away from regulating device fit applications or other is machined, when hobboing cutter is processed, the inserting apparatus of roll blade and weldering
Connection device can be arranged on rotating seat 3.
It is connected by a bindiny mechanism between adjacent two rotating seat 3, which includes connector 8 and idler wheel 9, connection
Part 8 is in similar " 7 " font, and connector 8 and idler wheel 9 set up separately on adjacent two rotating seat 3, and 8 lower end of connector is fixed on lower section
3 side of rotating seat, upper end be one twist and to upper left side extend guide end 10, when the device apply hobboing cutter processing on
When, the spiral angle of guide end 10 is consistent with the spiral angle of roll blade, and guide end 10 is located above at 3 side of rotating seat, rolling
Wheel 9 is rotatably arranged on the side of top rotating seat 3, and idler wheel 9 is all provided in the both sides of guide end 10 there are one idler wheel 9, each idler wheel 9
In the respective sides for bearing against guide end 10, the spiral angle of guide end 10 is by the opposed vertical between two connected rotating seats 3
Moving Unit increases 1mm, relative rotation apart from interior required rotational angle setting, such as connected two rotating seats, 3 vertical distance
Angle need to be 5 degree, then the spiral angle of guide end 10 just need by can guarantee this distance and angular relationship numerical value be arranged, by
It is to drive corresponding 2 vertical shift of rotating seat in adjustment seat 2, it is vertical with corresponding adjustment seat 2 that connector 8 limits rotating seat 3
It is moved down on directly, rotating seat 3 need to be moved down by rotating to realize.
Since the hand of spiral of each connector 8 is consistent with spiral angle, so each rotating seat in lower section 3 is opposite with top first
When the vertical shift direction of a rotating seat 3 is identical, the rotation direction and angle of opposite first rotating seat 3 of each rotating seat 3 are all
It is identical, distance increases to be turned counterclockwise, and distance is reduced to be turned clockwise.
Embodiment one：
Spacing adjusting device includes multiple transmission mechanisms, is connected by a transmission mechanism between adjacent two adjustment seat 2, the biography
Motivation structure includes that the screw rod 5 being threadedly coupled and nut 6, the screw rod 5 and nut 6 of same transmission mechanism set up separately corresponding adjacent two
In adjustment seat 2, wherein screw rod 5 is rotatably arranged on the tune being located above in the adjacent adjustment seat 2 by rolling bearing and bearing block
The lower part of seat 2 is saved, corresponding nut 6 is fixed on the top of lower section adjustment seat 2, is provided only with screw rod 5 in the adjustment seat 2 of the top, most
It is provided only with nut 6 in the adjustment seat 2 of lower end；Equidistant regulating device further includes multiple connecting shafts 7, is led between adjacent two screw rods 5
It crosses a connecting shaft 7 to be with one heart connected, the section of the connecting shaft 7 is polygon, and screw rod 5 is equipped with endoporus and internal via shape and connecting shaft 7
It matches, the both ends of connecting shaft 7 are plugged in respectively in 5 endoporus of adjacent two screw rods, therefore adjacent two to be connected by the connecting shaft 7
Screw rod 5 can be rotated together but also axially relatively be moved；The adjustment seat 2 of the top is equipped with the driving rotation of screw rod 5 thereon
Motor.
Embodiment two：Spacing adjusting device includes multiple cylinders, and multiple cylinders and the adjustment seat 2 one of each activity setting are a pair of
It answers, cylinder drives corresponding adjustment seat 2 to move up and down.
Operation principle：It is explained with embodiment, motor drives first screw rod 5 in first adjustment seat 2 of the top
Rotation, first rotation of screw rod 5 drive second adjustment seat 2 to move down one with respect to first adjustment seat 2 by corresponding nut 6
Stroke, it is assumed that the trip is 2mm, and second screw rod 5 in second adjustment seat 2 is also simultaneously with second adjustment seat 2
2mm is moved down, and moving down for second screw rod 5 can drive third adjustment seat 2 first opposite by respective nut 6
Adjustment seat 2 moves down 2mm, and first screw rod 5 drives second screw rod 5 to rotate again by connecting shaft 7 simultaneously, second screw rod 5
Rotation can drive opposite second adjustment seat 2 of third adjustment seat 2 to move down 2mm by respective nut 6 again, therefore third is adjusted
Opposite first adjustment seat 2 of seat 2 has dropped 4mm in total, and so on, increase 2mm between adjacent two adjustment seat 2；Due to
First adjustment seat 2 of the top and first rotating seat 3 are fixed, and second adjustment seat 2 drives under second rotating seat 3
When shifting, by the guiding of the guide end 10 of connector 8, so second rotating seat 3 will not be moved directly straight down, but side
Rotation side moves down, so second rotating seat 3 can decline 2mm and one angle of rotation relative to first rotating seat 3, it is assumed that inverse
Hour hands rotate 10 degree, and the rotation of second rotating seat 3 pushes third rotating seat 3 opposite first further through the second connector 8
A rotating seat 3 also rotates counterclockwise 10 degree, and since third rotating seat 3 moves down under the drive of third adjustment seat 2
2mm, also due to the guiding role of second connector 8, third rotating seat 3 can counterclockwise turn of opposite second rotating seat 3
It is 10 degree dynamic, so third rotating seat 3 rotated a total 20 degree counterclockwise with respect to first rotating seat 3, and so on, connected two
Vertical distance increases 2mm between a rotating seat 3, and relative angle increases 10 degree, and when adjustment seat 2 moves up, it is each to rotate
Seat 3 then rotates clockwise.
It should be understood that in claims, specification of the utility model, all " including ... " should be understood as out
The meaning of formula is put, that is, its meaning is equal to " at least containing ... ", and should not be construed as enclosed meaning, is i.e. its meaning
It should not be construed " only including ... ".
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. pitch angles synchronizing controls, which is characterized in that include at least two of engine base (1) and setting on engine base (1)
A adjusting unit, each to adjust unit interval setting successively from top to bottom, the adjusting unit includes rotating seat setting up and down
(3) it is arranged concentrically with adjustment seat (2), each rotating seat (3), wherein the rotating seat (3) of an adjusting unit and adjustment seat (2) are fixed
Setting, remaining each adjustment seat (2) can move up and down vertically, remaining each rotating seat (3) is rotatably arranged on corresponding adjustment seat (2)
On, adjacent two rotating seat (3) is connected by a bindiny mechanism, in two rotating seats (3) being connected by same bindiny mechanism, wherein
It is rotated relative to the rotating seat (3) while one rotating seat (3) is relative to another rotating seat (3) vertical shift.
2. pitch angles synchronizing controls according to claim 1, which is characterized in that the bindiny mechanism includes connecting
Fitting (8) and idler wheel (9), connector (8) and idler wheel (9) set up separately on adjacent two rotating seat (3), and connector (8) one end is fixed
On the side of corresponding rotating seat (3), the other end is a helical guide end (10), and idler wheel (9) is rotatably arranged on correspondence
On rotating seat (3) side, for idler wheel (9) in the both sides of guide end (10) at least provided with one, each idler wheel (9) bears against guide end
(10) in respective sides, the spiral angle of the guide end (10) is by the opposed vertical between connected two rotating seats (3)
Moving Unit is apart from interior required relative rotation angle setting.
3. pitch angles synchronizing controls according to claim 1 or 2, which is characterized in that the rotation of each rotation setting
When seat (3) vertical shift direction is identical, rotation direction is also identical.
4. pitch angles synchronizing controls according to claim 1 or 2, which is characterized in that the rotation of each rotation setting
When seat (3) is relatively fixed rotating seat (3) vertical shift same distance of setting, the rotating seat (3) of each rotation setting is relatively fixed
The rotational angle that the rotating seat (3) of setting is arranged is also identical.
5. pitch angles synchronizing controls according to claim 2, which is characterized in that pass through same above-mentioned bindiny mechanism
In connected two rotating seats (3), the corresponding connector of the bindiny mechanism (8) is fixed on the rotating seat (3) of lower section, corresponding rolling
Wheel (9) is rotatably arranged on the rotating seat (3) of top.
6. pitch angles synchronizing controls according to claim 5, which is characterized in that each guide end (10) spiral to
On.
7. pitch angles synchronizing controls according to claim 1 or 2, which is characterized in that be located at the adjusting of the top
The adjustment seat (2) and rotating seat (3) of unit are fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924276.4U CN207656203U (en) | 2017-12-30 | 2017-12-30 | Pitch angles synchronizing controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924276.4U CN207656203U (en) | 2017-12-30 | 2017-12-30 | Pitch angles synchronizing controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207656203U true CN207656203U (en) | 2018-07-27 |
Family
ID=62944786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721924276.4U Withdrawn - After Issue CN207656203U (en) | 2017-12-30 | 2017-12-30 | Pitch angles synchronizing controls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207656203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161390A (en) * | 2017-12-30 | 2018-06-15 | 浙江凡左科技有限公司 | Pitch angles synchronizing controls |
-
2017
- 2017-12-30 CN CN201721924276.4U patent/CN207656203U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161390A (en) * | 2017-12-30 | 2018-06-15 | 浙江凡左科技有限公司 | Pitch angles synchronizing controls |
| CN108161390B (en) * | 2017-12-30 | 2024-02-27 | 浙江凡左科技有限公司 | Synchronous adjusting device for spacing angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180727 Effective date of abandoning: 20240227 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180727 Effective date of abandoning: 20240227 |