CN208354017U - A kind of fruit-tree grafting machine - Google Patents
A kind of fruit-tree grafting machine Download PDFInfo
- Publication number
- CN208354017U CN208354017U CN201821004253.6U CN201821004253U CN208354017U CN 208354017 U CN208354017 U CN 208354017U CN 201821004253 U CN201821004253 U CN 201821004253U CN 208354017 U CN208354017 U CN 208354017U
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- CN
- China
- Prior art keywords
- knife rest
- support base
- fixing seat
- rotation axis
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of fruit-tree grafting machines, including rodless cylinder, the lower end of rodless cylinder is equipped with knife rest support base, knife rest support base is equipped with knife rest far from one end of rodless cylinder, the two sides of knife rest are symmetrically installed with guide rod support base, guide rod is installed in guide rod support base, knife rest far from one end center of knife rest support base by bearing fixation be rotatably connected to rotation axis, rotation axis is fixedly connected with circular blade fixing seat far from one end of knife rest support base, rotation axis is fixedly connected at the upper end center of blade fixing seat, blade fixing seat uniformly and equidistantly offers several fixation holes as the center of circle using rotation axis, the position that each fixation hole is corresponded on the annular sidewall of blade fixing seat is mounted on a blade, knife rest support base offers a fixing groove close to the side of blade fixing seat.The utility model rotating blade fixing seat conveniently can need blade to be used according to use demand replacement to specified angle.
Description
Technical field
The utility model relates to agricultural machinery technological field more particularly to a kind of fruit-tree grafting machines.
Background technique
Fruit nursery stock grafts conventional method: scion is first whittled into two symmetrical inclined-planes, makes 2.5~3cm wedge shape,
Then it half-and-half rives in the end face center of stock, depth is that 2.5~3cm is advisable, then stock is inserted into scion from top to bottom, finally
It is tightened with plastic tape.
Through retrieving, Chinese Patent Application No. is the patent of CN201520355758.7, is disclosed a kind of for fruit-tree grafting
The pneumatic device of machine, including guide rod, rodless cylinder, guide rod support base, blade support seat, knife rest support base and knife rest,
It is characterized by: the knife rest support base is mounted below rodless cylinder, the bottom surface mounting tool post of the knife rest support base is described
Guide rod support base is symmetrically mounted on the two sides of knife rest, and guide rod insertion is mounted on guide rod support base.Above-mentioned patent
In the pneumatic device for fruit-tree grafting machine have the disadvantage that when more allowing blade replacement need blade support is removed from knife rest
Seat, then installs cut-and-dried blade and blade support seat, very troublesome, reduces working efficiency.
Utility model content
Purpose of the utility model is to solve need to remove blade branch from knife rest when more allowing blade replacement in the prior art
Seat is supportted, then installs cut-and-dried blade and blade support seat, it is very troublesome, reduce asking for working efficiency
Topic, and a kind of fruit-tree grafting machine proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of fruit-tree grafting machine, including rodless cylinder, the lower end of the rodless cylinder are equipped with knife rest support base, the knife
Frame support base is equipped with knife rest far from one end of rodless cylinder, and the two sides of the knife rest are symmetrically installed with guide rod support base,
Guide rod is installed, the knife rest at one end center of knife rest support base by bearing far from fixing in the guide rod support base
It is rotatably connected to rotation axis, the rotation axis is fixedly connected with circular blade fixing seat, institute far from one end of knife rest support base
It states rotation axis to be fixedly connected at the upper end center of blade fixing seat, the blade fixing seat is uniformly equidistant by the center of circle of rotation axis
Offer several fixation holes, the position that each fixation hole is corresponded on the annular sidewall of the blade fixing seat is mounted on one
A blade, the knife rest support base offer a fixing groove close to the side of blade fixing seat, and the slot bottom of the fixing groove is solid
Surely it is connected with spring, the other end of the spring is fixedly connected with fixed block, and the fixed block passes through solid far from one end of spring
Determine the notch of slot and extends out in a wherein corresponding fixation hole.
Preferably, the fixed block offers thread groove far from one end of spring, and the thread groove internal screw thread is connected with spiral shell
Line block, the threaded block are fixedly connected with support rod far from one end of thread groove slot bottom, the support rod far from threaded block one
It holds the notch across thread groove and extends outwardly, and be fixedly connected with cover board.
Preferably, the correspondence cell wall on pair of the fixing groove offers sliding slot, and one is slidably connected in the sliding slot
Sliding block, two sliding blocks are on the correspondence side wall that the side of fixed block is fixedly connected on fixed block jointly.
Preferably, the distance between the fixed block and rotation axis and fixation hole are equal with the distance between rotation axis.
Preferably, limited block is symmetrically fixedly connected on the cell wall of the thread groove notch.
Preferably, each fixed block is overlapped with the axis of corresponding fixation hole.
Compared with prior art, the utility model provides a kind of fruit-tree grafting machine, have it is following the utility model has the advantages that
1, fruit-tree grafting machine, by the way that bearing, rotation axis, blade fixing seat, fixation hole, blade, fixing groove, spring is arranged
And fixed block, blade to be used is selected as needed, by blade rotation to specified angle position, so that blade corresponding position
Fixation hole alignment and fixation block, bullet is into fixation hole under the elastic force effect of spring for fixed block in fixing groove, by blade fixing seat
Position is fixed, and blade to be used can be fixed, and when needing using other blades, will be located at fixation hole
Interior fixed block is pressed into fixing groove, under the cooperation of bearing and rotation axis, rotating blade fixing seat to specified angle, and Ji Kefang
Just blade to be used is efficiently needed according to use demand replacement.
2, the fruit-tree grafting machine, by setting thread groove, threaded block, support rod and cover board, rotary supporting rod drives screw thread
Block rotates in thread groove, and threaded block moves in thread groove according to the steering of support rod, and then is driven by support rod
Cover board is moved, and when fixed block is sprung into fixation hole, support rod and cover board are screwed out from fixed block, and it is whole to increase fixed block
Forced area of the body in fixation hole, and then increase stability of the fixed block in fixation hole.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Rotating blade fixing seat conveniently can need blade to be used according to use demand replacement to specified angle.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fruit-tree grafting machine structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure: 1 rodless cylinder, 2 knife rest support bases, 3 knife rests, 4 guide rod support bases, 5 guide rods, 6 bearings, 7 rotation axis,
8 blade fixing seats, 9 fixation holes, 10 blades, 11 fixing grooves, 12 springs, 13 fixed blocks, 14 thread grooves, 15 threaded blocks, 16 supports
Bar, 17 cover boards, 18 sliding slots, 19 sliding blocks, 20 limited blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of fruit-tree grafting machine, including rodless cylinder 1, the lower end of rodless cylinder 1 are equipped with knife rest support
Seat 2, knife rest support base 2 is equipped with knife rest 3 far from one end of rodless cylinder 1, and the two sides of knife rest 3 are symmetrically installed with guide rod branch
Seat 4 is supportted, guide rod 5 is installed in guide rod support base 4, knife rest 3 is far from passing through bearing 6 at one end center of knife rest support base 2
Fixation is rotatably connected to rotation axis 7, and rotation axis 7 is fixedly connected with circular blade fixing seat far from one end of knife rest support base 2
8, rotation axis 7 is fixedly connected at the upper end center of blade fixing seat 8, and blade fixing seat 8 is that the center of circle is uniformly equidistant with rotation axis 7
Offer several fixation holes 9, the position that each fixation hole 9 is corresponded on the annular sidewall of blade fixing seat 8 is mounted on one
A blade 10, knife rest support base 2 offer a fixing groove 11 close to the side of blade fixing seat 8, and the slot bottom of fixing groove 11 is solid
Surely it is connected with spring 12, the other end of spring 12 is fixedly connected with fixed block 13, and fixed block 13 is passed through far from one end of spring 12
The notch of fixing groove 11 simultaneously extends out in a wherein corresponding fixation hole 9, selects blade 10 to be used as needed,
Blade 10 is turned into specified angle position, so that the 9 alignment and fixation block 13 of fixation hole of 10 corresponding position of blade, in fixing groove 11
The bullet under the elastic force effect of spring 12 of fixed block 13 position of blade fixing seat 8 is fixed, i.e., into fixation hole 9
Blade 10 to be used can be fixed, when needing using other blades 10, the fixed block 13 being located in fixation hole 9 is pressed
Enter in fixing groove 11, under the cooperation of bearing 6 and rotation axis 7, rotating blade fixing seat 8 to specified angle can be convenient and efficient
Blade 10 to be used is needed according to use demand replacement.
Fixed block 13 offers thread groove 14 far from one end of spring 12, and 14 internal screw thread of thread groove is connected with threaded block 15,
Threaded block 15 is fixedly connected with support rod 16 far from one end of 14 slot bottom of thread groove, and support rod 16 is worn far from one end of threaded block 15
It crosses the notch of thread groove 14 and extends outwardly, and be fixedly connected with cover board 17, rotary supporting rod 16 drives threaded block 15 in screw thread
Rotation, threaded block 15 move in thread groove 14 according to the steering of support rod 16 in slot 14, and then pass through 16 band of support rod
Dynamic cover board 17 is moved, and when fixed block 13 is sprung into fixation hole 9, support rod 16 and cover board 17 are revolved from fixed block 13
Out, increase the whole forced area in fixation hole 9 of fixed block 13, and then increase stabilization of the fixed block 13 in fixation hole 9
Property.
The correspondence cell wall on pair of fixing groove 11 offers sliding slot 18, slidably connects a sliding block 19 in sliding slot 18, and two
A sliding block 19 is on the correspondence side wall that the side of fixed block 13 is fixedly connected on fixed block 13 jointly, band when fixed block 13 is mobile
Movable slider 19 moves synchronously in sliding slot 18, when the end for the sliding slot 18 that sliding block 19 moves and when stopping mobile, fixed block 13
Also stop movement therewith, prevent fixed block 13 from popping up fixing groove 11 by spring 12.
The distance between fixed block 13 and rotation axis 7 and fixation hole 9 are equal with the distance between rotation axis 7, so that fixed
Block 13 is accurately sprung into corresponding fixation hole 9.
It is symmetrically fixedly connected with limited block 20 on the cell wall of 14 notch of thread groove, prevents threaded block 15 from screwing out thread groove 14.
The axis of each fixed block 13 and corresponding fixation hole 9 is overlapped, when fixed block 13 can accurately spring into fixation hole
9。
In the utility model, blade 10 to be used is selected as needed, and blade 10 is turned into specified angle position, is made
The 9 alignment and fixation block 13 of fixation hole of 10 corresponding position of blade is obtained, fixed block 13 is under the elastic force effect of spring 12 in fixing groove 11
The position of blade fixing seat 8 is fixed into fixation hole 9 for bullet, and blade 10 to be used can be fixed, when
When needing using other blades 10, the fixed block 13 being located in fixation hole 9 is pressed into fixing groove 11, in bearing 6 and rotation axis 7
Cooperation under, rotating blade fixing seat 8 to specified angle conveniently can need knife to be used according to use demand replacement
Piece 10；When fixed block 13 is sprung into fixation hole 9, rotary supporting rod 16 drives threaded block 15 to rotate in thread groove 14, threaded block
15 move in thread groove 14 according to the steering of support rod 16, and then drive cover board 17 to be moved by support rod 16,
When fixed block 13 is sprung into fixation hole 9, support rod 16 and cover board 17 are screwed out from fixed block 13, it is whole to increase fixed block 13
Forced area in fixation hole 9, and then increase stability of the fixed block 13 in fixation hole 9.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of fruit-tree grafting machine, including rodless cylinder (1), which is characterized in that the lower end of the rodless cylinder (1) is equipped with knife
Frame support base (2), the knife rest support base (2) are equipped with knife rest (3) far from the one end of rodless cylinder (1), the knife rest (3)
Two sides are symmetrically installed with guide rod support base (4), are equipped with guide rod (5), the knife rest in the guide rod support base (4)
(3) rotation axis (7), the rotation axis are rotatably connected to by bearing (6) fixation at one end center far from knife rest support base (2)
(7) one end far from knife rest support base (2) is fixedly connected with circular blade fixing seat (8), and the rotation axis (7) is fixedly connected
At the upper end center of blade fixing seat (8), the blade fixing seat (8) is that the center of circle uniformly and equidistantly opens up with rotation axis (7)
There are several fixation holes (9), the position that each fixation hole (9) is corresponded on the annular sidewall of the blade fixing seat (8) is respectively mounted
There is a blade (10), the knife rest support base (2) offers a fixing groove (11) close to the side of blade fixing seat (8),
The slot bottom of the fixing groove (11) is fixedly connected with spring (12), and the other end of the spring (12) is fixedly connected with fixed block
(13), the fixed block (13) passes through the notch of fixing groove (11) and extends out to and wherein corresponds to far from the one end of spring (12)
A fixation hole (9) in.
2. a kind of fruit-tree grafting machine according to claim 1, which is characterized in that the fixed block (13) is far from spring (12)
One end offer thread groove (14), thread groove (14) internal screw thread is connected with threaded block (15), and the threaded block (15) is remote
One end from thread groove (14) slot bottom is fixedly connected with support rod (16), the one end of the support rod (16) far from threaded block (15)
Across thread groove (14) notch and extend outwardly, and be fixedly connected with cover board (17).
3. a kind of fruit-tree grafting machine according to claim 1, which is characterized in that on the correspondence cell wall of the fixing groove (11)
Pair offer sliding slot (18), slidably connects a sliding block (19) in the sliding slot (18), two sliding blocks (19) are close
The side of fixed block (13) is fixedly connected on jointly on the correspondence side wall of fixed block (13).
4. a kind of fruit-tree grafting machine according to claim 1, which is characterized in that the fixed block (13) and rotation axis (7)
The distance between and fixation hole (9) it is equal with the distance between rotation axis (7).
5. a kind of fruit-tree grafting machine according to claim 2, which is characterized in that on the cell wall of thread groove (14) notch
Symmetrically it is fixedly connected with limited block (20).
6. a kind of fruit-tree grafting machine according to claim 1, which is characterized in that each fixed block (13) is consolidated with corresponding
Determine the axis overlapping in hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004253.6U CN208354017U (en) | 2018-06-27 | 2018-06-27 | A kind of fruit-tree grafting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004253.6U CN208354017U (en) | 2018-06-27 | 2018-06-27 | A kind of fruit-tree grafting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208354017U true CN208354017U (en) | 2019-01-11 |
Family
ID=64927079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821004253.6U Expired - Fee Related CN208354017U (en) | 2018-06-27 | 2018-06-27 | A kind of fruit-tree grafting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208354017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251899A (en) * | 2019-06-25 | 2019-09-20 | 青岛黄海学院 | A kind of mechanical ultrasonic formula physical fitness device of positive 20 face ball of band |
-
2018
- 2018-06-27 CN CN201821004253.6U patent/CN208354017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251899A (en) * | 2019-06-25 | 2019-09-20 | 青岛黄海学院 | A kind of mechanical ultrasonic formula physical fitness device of positive 20 face ball of band |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20190627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |