CN209017505U - A kind of portable beta pruning tool of machinery field - Google Patents
A kind of portable beta pruning tool of machinery field Download PDFInfo
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- CN209017505U CN209017505U CN201821471286.1U CN201821471286U CN209017505U CN 209017505 U CN209017505 U CN 209017505U CN 201821471286 U CN201821471286 U CN 201821471286U CN 209017505 U CN209017505 U CN 209017505U
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- 241001646071 Prioneris Species 0.000 claims abstract description 31
- 230000003028 elevating Effects 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000010008 shearing Methods 0.000 abstract description 6
- 230000001737 promoting Effects 0.000 abstract description 3
- 230000003319 supportive Effects 0.000 description 14
- 238000009966 trimming Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Abstract
A kind of portable beta pruning tool of machinery field, including grip device, the electric machine being set on the grip device, the first pruning device being set on the electric machine, the electric cylinders device being set on first pruning device, the second pruning device being set on the electric cylinders device, the positioning device being set on second pruning device.The utility model can easily carry out shearing operation to branch, it is easy to operate, it is easy-to-use, and it is adjustable the height of sawtooth, shearing operation can be carried out to the branch of different height, so that use scope is wide, while it is sawed-off to branch realization to be relatively moved in the vertical direction by sawtooth, so that labor intensity is small, it is suitable for promoting and applying.
Description
Technical field
The utility model relates to field of mechanical technique, more particularly, to a kind of portable beta pruning tool of machinery field.
Background technique
The tree crown of trees increases with the age of tree and is expanded, and branches and leaves are excessive, is bound to cause outer close interior empty, tree vigo(u)r early ageing, biennial bearing
The consequences such as serious can also make fruit tree fruit yield, quality to reduce.Thus, it is necessary to be carried out to the branch of trees timely
And reasonable trimming, to adjust the reasonable layout of branches and leaves, while a class composition ratio is adjusted, life can also be adjusted for fruit tree
Long and result.However portable beta pruning tool on the market can not easily carry out shearing operation to branch, operating difficulties uses
Inconvenience, and shearing operation cannot be carried out to the branch of different height, so that use scope is narrow, so that labor intensity is big,
It is not suitable for promoting and applying.
Therefore, it is necessary to provide the new technical solution of one kind to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide one kind can effectively solve the portable of the machinery field of above-mentioned technical problem
Beta pruning tool.
For the purpose for reaching the utility model, adopt the following technical scheme that
A kind of portable beta pruning tool of machinery field, including grip device, the motor being set on the grip device
Device, the electric cylinders device being set on first pruning device, is set the first pruning device being set on the electric machine
The second pruning device being placed on the electric cylinders device, the positioning device being set on second pruning device, the gripping
Device includes the first fixed link, the gripping frame being set on the right side of first fixed link, first above the gripping frame
Bracket, the pulley being set in the first support, the first locating rod being set on the left of first fixed link, the motor
Device includes the first link block, the first rotating bar being set on first link block, is set in first rotating bar
Pull ring, the second rotating bar, the second link block being set in second rotating bar, be set on the left of first fixed link
Motor, be set on the motor shaft, be set in the shaft bracing wire, be set to above second link block
The first spring, first pruning device includes elevating lever, the second support being set to above the elevating lever, is set to institute
It states the first support plate above second support, the first cutter being set on the right side of first support plate, be set to described
Several first sawtooth on the right side of one cutter, are set to described second at the second fixed link being set on the right side of the second support
First smooth piece in fixed link, second smooth piece, the second spring that is set to below second fixed link, the electric cylinders dress
It sets including electric cylinders, the third bracket being set on the left of the electric cylinders, the catch bar being set in the electric cylinders, be set to described push away
The first posting below lever, the third spring being contained in first posting, second pruning device include the
One mobile bar, the connecting rod being set on the left of the first movement bar, the second support plate being set in the connecting rod, setting
The second cutter on the left of second support plate, several second sawtooth being set on the left of second cutter, setting
The second locating rod on the right side of second support plate, the restriction bar being set on the right side of second locating rod, the positioning dress
Set including the second posting, the 4th spring being contained in second posting, be set to above the 4th spring
Two mobile bars, smooth piece of third being set in second mobile bar, the 5th bullet being set on the right side of second mobile bar
Spring.
First through hole, the fixation at the both ends for holding frame and first fixed link are provided in first fixed link
Connection, one end of the first support is fixedly connected with first fixed link, and the other end of the first support is provided with the
One groove, the pulley are contained in first groove and are pivotally connected with the first support, and the pulley passes through described
First through hole, the right end of first locating rod are fixedly connected with first fixed link.
The right surface of first link block is fixedly connected with first fixed link, and the lower end of first rotating bar is set
It is equipped with the second groove, first link block is contained in second groove and is pivotally connected with first rotating bar, institute
The both ends for stating pull ring are fixedly connected with first rotating bar, and the upper end of first rotating bar is equipped with third groove, and described the
The lower end of two rotating bars is contained in the third groove and is pivotally connected with first rotating bar, second rotating bar
Upper end is equipped with the 4th groove.
Second link block is contained in the 4th groove and is pivotally connected with second rotating bar, the motor
Be fixedly connected with first fixed link, one end of the shaft is connect with the motor, the right end of the bracing wire with described turn
Axis is fixedly connected, and the left end of the bracing wire is fixedly connected with the pull ring, and the lower end of first spring is connect with described second
Block is fixedly connected, and the upper end of first spring is fixedly connected with first locating rod.
The right surface of the elevating lever act against on the left surface of first fixed link and with its sliding contact, the liter
Drop bar through the upper and lower surface of first locating rod and with its sliding contact, the right surface of second link block and the liter
Drop bar is fixedly connected, and the pulley acts against on the elevating lever, the upper end of the elevating lever and the fixed company of the second support
It connects, the lower surface of first support plate is fixedly connected with the left end of the second support, first cutter and described the
One support plate is fixedly connected, and first sawtooth is fixedly connected with first cutter.
The left end of second fixed link is fixedly connected with the right end of the second support, is arranged in second fixed link
There are the second through-hole and third through-hole, described first smooth piece is contained in second through-hole and fixes with second fixed link
Connection, described second smooth piece is contained in the third through-hole and is fixedly connected with second fixed link, second bullet
The upper end of spring is fixedly connected with second fixed link.
The upper end of the third bracket is fixedly connected with the electric cylinders, and the lower end of the third bracket and described second is fixed
Bar is fixedly connected, and the upper end of the catch bar is connect with the electric cylinders, and the catch bar is through about described second smooth piece
Surface and with its sliding contact, the lower end of the catch bar is fixedly connected with the upper surface of first posting, described second
The lower end of spring is fixedly connected with the upper surface of first posting, the right end of the third spring and first posting
Inner surface be fixedly connected.
The right end of the first movement bar be contained in first posting and with its inner surface sliding contact, described the
The left end of three springs is fixedly connected with the first movement bar, the left end of the first movement bar and the fixed company of the connecting rod
Connect, the connecting rod through described first smooth piece upper and lower surface and with its sliding contact, the upper end of the connecting rod and institute
The right surface for stating the second support plate is fixedly connected, and the right surface of second cutter is fixedly connected with second support plate,
Second sawtooth is fixedly connected with second cutter, the right side of the left end of second locating rod and second support plate
Surface is fixedly connected, and the right end of second locating rod is fixedly connected with the restriction bar.
The lower surface of second posting is fixedly connected with second fixed link, the lower end of the 4th spring and institute
The bottom surface for stating the second posting inner cavity is fixedly connected, the lower end of second mobile bar be contained in second posting and with
The upper end of its inner surface sliding contact, the 4th spring is fixedly connected with second mobile bar, in second mobile bar
It is provided with fourth hole, smooth piece of the third is contained in the fourth hole and is fixedly connected with second mobile bar,
Second locating rod through smooth piece of the third left and right surface and with its sliding contact, the left end of the 5th spring with
Second mobile bar is fixedly connected, and the right end of the 5th spring is fixedly connected with the restriction bar.
Compared with prior art, the utility model has the following beneficial effects: the utility model machinery field it is portable
Beta pruning tool can easily carry out shearing operation to branch, easy to operate, easy-to-use, and be adjustable the height of sawtooth, can
Shearing operation is carried out with the branch to different height, so that use scope is wide, while can be opposite in the vertical direction by sawtooth
Mobile realization is sawed-off to branch, so that labor intensity is small, it is suitable for promoting and applying.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the portable beta pruning tool of the utility model machinery field.
Specific embodiment
Clear and complete explanation is made below in conjunction with portable beta pruning tool of the attached drawing to the utility model machinery field.
As shown in Figure 1, the portable beta pruning tool of the utility model machinery field include grip device 1, be set to it is described
Electric machine 2 on grip device 1, the first pruning device 3 being set on the electric machine 2 are set to described first and cut
Branch device 3 on electric cylinders device 4, be set on the electric cylinders device 4 the second pruning device 5, be set to second beta pruning
Positioning device 6 on device 5.
As shown in Figure 1, the grip device 1 includes the first fixed link 11, is set to 11 right side of the first fixed link
Hold frame 12, the first support 13 above the gripping frame 12, the pulley 14 being set in the first support 13, setting
The first locating rod 15 in 11 left side of the first fixed link.First fixed link 11 is in cuboid, first fixed link
First through hole 111 is provided on 11, the first through hole 111 is square hole and the left and right surface for running through first fixed link 11.
The gripping frame 12 is bending, the gripping both ends of frame 12 and being fixedly connected for first fixed link 11, the gripping
Frame 12 convenient for users to gripping.The first support 13 is bending, and one end of the first support 13 is solid with described first
Fixed pole 11 is fixedly connected, and first fixed link 11 plays a supportive role to the first support 13, the first support 13 it is another
One end is provided with the first groove.The pulley 14 is cylindrical body, the pulley 14 be contained in first groove and with it is described
First support 13 is pivotally connected, and the pulley 14 passes through the first through hole 111, and the pulley 14 can be in first groove
Interior rotation.First locating rod 15 is in cuboid, and the right end of first locating rod 15 and first fixed link 11 are fixed
Connection, first fixed link 11 play a supportive role to first locating rod 15.
As shown in Figure 1, the electric machine 2 include the first link block 21, be set on first link block 21 the
One rotating bar 22, the second rotating bar 24, is set to second rotating bar at the pull ring 23 being set in first rotating bar 22
The second link block 25, the motor 26 for being set to 11 left side of the first fixed link, turn being set on the motor 26 on 24
Axis 27, the bracing wire 28 being set in the shaft 27, the first spring 29 for being set to 25 top of the second link block.Described
One link block 21 is cuboid, and the right surface of first link block 21 is fixedly connected with first fixed link 11, described the
One fixed link 11 plays a supportive role to first link block 21.First rotating bar 22 is brace, first rotating bar
22 lower end is provided with the second groove, first link block 21 be contained in second groove and with first rotating bar
22 are pivotally connected, and first rotating bar 22 is rotated on first link block 21.The pull ring 23 is semicircle
Ring-type, the both ends of the pull ring 23 are fixedly connected with first rotating bar 22, and first rotating bar 22 is to the pull ring 23
It plays a supportive role.Second rotating bar 24 is brace, and the upper end of first rotating bar 22 is equipped with third groove, described second
The lower end of rotating bar 24 is contained in the third groove and is pivotally connected with first rotating bar 22, so that described first turn
Lever 22 and second rotating bar 24 can be equipped with the 4th groove with relative rotation, the upper end of second rotating bar 24.It is described
Second link block 25 is cuboid, second link block 25 be contained in the 4th groove and with second rotating bar 24
It is pivotally connected, second rotating bar 24 is rotated on second link block 25.The motor 26 and power supply are (not
Diagram) it is electrically connected, electric energy is provided for it, switch (not shown) is provided on the motor 26, facilitates its opening and closing of control, it is described
Motor 26 is fixedly connected with first fixed link 11, and first fixed link 11 plays a supportive role to the motor 26.It is described
Shaft 27 is cylindrical body, and one end of the shaft 27 is connect with the motor 26, and the motor 26 is allowed to drive described turn
Axis 27 rotates.The right end of the bracing wire 28 is fixedly connected with the shaft 27, and the left end of the bracing wire 28 and the pull ring 23 are solid
Fixed connection, the bracing wire 28 can be wound in the shaft 27, and the pull ring 23 plays fixed function to the bracing wire 28, described
Bracing wire 28 can make first rotating bar 22 rotate by the pull ring 23.The lower end of first spring 29 and described the
Two link blocks 25 are fixedly connected, and the upper end of first spring 29 is fixedly connected with first locating rod 15, and described first is fixed
Position bar 15 plays a supportive role to first spring 29, and first spring 29 can prevent second link block 25 excessive
It moves up and down.
As shown in Figure 1, first pruning device 3 includes elevating lever 31, is set to the second of 31 top of elevating lever
Bracket 32, the first support plate 33 for being set to 32 top of the second support, be set to 33 right side of the first support plate the
One cutter 34, are set to 32 right side of second support at several first sawtooth 35 for being set to 34 right side of the first cutter
Second fixed link 36 of side, is set to institute at first smooth piece 37, second smooth piece 38 be set in second fixed link 36
State the second spring 39 of 36 lower section of the second fixed link.The right surface of the elevating lever 31 acts against a left side for first fixed link 11
On surface and with its sliding contact, the elevating lever 31 connects through the upper and lower surface and sliding with it of first locating rod 15
Touching, the right surface of second link block 25 are fixedly connected with the elevating lever 31, and the pulley 14 acts against the elevating lever
On 31, first locating rod 15 plays the role of positioning to the elevating lever 31, and second link block 25 can make the liter
Drop bar 31 moves up, and the pulley 14 makes the elevating lever 31 is stable to move up.The second support 32 is in character cut in bas-relief
Shape, the upper end of the elevating lever 31 are fixedly connected with the second support 32, and the elevating lever 31 can drive described second
Frame 32 moves up and down.First support plate 33 is cuboid, the lower surface of first support plate 33 and the second support
32 left end is fixedly connected, and allows the second support 32 that first support plate 33 is driven to move up and down.Described first
Cutter 34 are fixedly connected with first support plate 33, and first support plate 33 plays support to first cutter 34 and makees
With.First sawtooth 35 is fixedly connected with first cutter 34, and first cutter 34 are to first sawtooth 35
It plays a supportive role, first sawtooth 35 is contacted with branch, and first cutter 34 can be to tree with first sawtooth 35
Branch plays the role of trimming.The left end of second fixed link 36 is fixedly connected with the right end of the second support 32, and described second
The second through-hole 361 and third through-hole 362 are provided in fixed link 36, second through-hole 361 and the third through-hole 362 are equal
For square hole and through the upper and lower surface of second fixed link 36, the second support 32 can drive second fixed link 36
It moves up and down.Described first smooth piece 37 is cuboid, described first smooth piece 37 be contained in second through-hole 361 and with
Second fixed link 36 is fixedly connected, and described first smooth piece 37 is made of lubricious material, allows to reduce frictional force.Institute
Second smooth piece 38 is stated as cuboid, described second smooth piece 38 is contained in the third through-hole 362 and consolidates with described second
Fixed pole 36 is fixedly connected, and described second smooth piece 38 is made of lubricious material, allows to reduce frictional force.The second spring
39 upper end is fixedly connected with second fixed link 36, and second fixed link 36 plays support to the second spring 39 and makees
With.
As shown in Figure 1, the electric cylinders device 4 includes electric cylinders 41, the third bracket 42 for being set to 41 left side of electric cylinders, sets
The catch bar 43 that is placed in the electric cylinders 41, the first posting 44 for being set to 43 lower section of catch bar are contained in described the
Third spring 45 in one posting 44.The electric cylinders 41 and power supply electric connection (not shown), provide electric energy, the electricity for it
It is provided with switch (not shown) on cylinder 41, facilitates its opening and closing of control.The third bracket 42 is bending, the third bracket 42
Upper end be fixedly connected with the electric cylinders 41, the lower end of the third bracket 42 is fixedly connected with second fixed link 36, institute
Stating the second fixed link 36 can drive the third bracket 42 to move up and down, and the third bracket 42 can drive the electric cylinders 41
It moves up and down.The upper end of the catch bar 43 is connect with the electric cylinders 41, and the catch bar 43 runs through described second smooth piece 38
Upper and lower surface and with its sliding contact, allow the electric cylinders 41 that the catch bar 43 is driven to move up and down, the promotion
Bar 43 can move on described second smooth piece 38.First posting 44 is hollow cuboid and left end is provided with out
Mouthful, the lower end of the catch bar 43 is fixedly connected with the upper surface of first posting 44, the lower end of the second spring 39
It is fixedly connected with the upper surface of first posting 44, the catch bar 43 can drive and move down on first posting 44
Dynamic, the second spring 39 can prevent first posting 44 is excessive to move up and down.The third spring 45 is level
It places, the right end of the third spring 45 is fixedly connected with the inner surface of first posting 44, first posting 44
It plays a supportive role to the third spring 45.
As shown in Figure 1, second pruning device 5 includes first movement bar 51, is set to 51 left side of first movement bar
The connecting rod 52 of side, is set to 53 left side of the second support plate at the second support plate 53 being set in the connecting rod 52
Second cutter 54, are set to second support plate at several second sawtooth 55 for being set to 54 left side of the second cutter
Second locating rod 56 on 53 right sides, the restriction bar 57 for being set to 56 right side of the second locating rod.The first movement bar 51
Right end be contained in first posting 44 and with its inner surface sliding contact, the left end of the third spring 45 and described the
One mobile bar 51 is fixedly connected, and the first movement bar 51 can move left and right in first posting 44, the third
Spring 45 can prevent the first movement bar 51 is excessive to move left and right, and first posting 44 can drive described first
Mobile bar 51 moves up and down.The connecting rod 52 is to be obliquely installed, the left end of the first movement bar 51 and the connecting rod 52
Be fixedly connected, the connecting rod 52 through described first smooth piece 37 upper and lower surface and with its sliding contact so that described the
One mobile bar 51 can drive the connecting rod 52 to move up and down, and the connecting rod 52 can be moved up at described first smooth piece 37
It is dynamic.Second support plate 53 is cuboid, and the upper end of the connecting rod 52 and the right surface of second support plate 53 are fixed
Connection, the connecting rod 52 can make second support plate 53 mobile.The right surface of second cutter 54 with it is described
Second support plate 53 is fixedly connected, and second support plate 53 can drive second cutter 54 mobile, and described second
Fagging 53 plays a supportive role to second cutter 54.Second sawtooth 55 is fixedly connected with second cutter 54,
Second cutter 54 play a supportive role to second sawtooth 55, and second sawtooth 55 is contacted with branch, and described second
Cutter 54 and second sawtooth 55 can play the role of trimming, second sawtooth 55 and first sawtooth to branch
35 cooperate can play the role of effective trimming to branch.The left end of second locating rod 56 and second support plate
53 right surface is fixedly connected.The right end of second locating rod 56 is fixedly connected with the restriction bar 57, second positioning
Bar 56 plays a supportive role to the restriction bar 57.
As shown in Figure 1, the positioning device 6 include the second posting 61, be contained in second posting 61 the
Four springs 62, the second mobile bar 63 for being set to 62 top of the 4th spring, be set in second mobile bar 63 the
Three smooth pieces 64, the 5th spring 65 being set on the right side of second mobile bar 63.Second posting 61 is hollow length
Cube and upper end are provided with opening, so that the longitudinal section of second posting 61 is concave shape, second posting 61
Lower surface is fixedly connected with second fixed link 36, and second fixed link 36 can drive about 61 second posting
It is mobile.4th spring 62 is vertical placement, the bottom of the lower end of the 4th spring 62 and 61 inner cavity of the second posting
Face is fixedly connected, and second posting 61 plays a supportive role to the 4th spring 62.Second mobile bar 63 is vertical
Place, the lower end of second mobile bar 63 be contained in second posting 61 and with its inner surface sliding contact, it is described
The upper end of 4th spring 62 is fixedly connected with second mobile bar 63, is provided with fourth hole in second mobile bar 63
631, the fourth hole 631 is square hole and the left and right surface for running through second mobile bar 63, and second mobile bar 63 can
To move up and down in second posting 61, the 4th spring 62 plays a supportive role to second mobile bar 63.Institute
State smooth piece 64 of third for cuboid and it is vertical place, the third be contained in for smooth piece 64 in the fourth hole 631 and with
Second mobile bar 63 is fixedly connected, second locating rod 56 through smooth piece 64 of the third left and right surface and and its
Sliding contact, the right side for limiting bar 57 and being located at smooth piece 64 of the third, smooth piece 64 of the third by lubricious material system
At, allow to reduce frictional force when second locating rod 56 moves left and right between smooth piece 64 of the third, it is described
Limiting bar 57 can prevent second locating rod 56 is excessive to be moved to the left and be detached from smooth piece 64 of the third, and described second
Mobile bar 63 makes second locating rod 56 is stable to move up.5th spring 65 be it is horizontal positioned, the described 5th
The left end of spring 65 is fixedly connected with second mobile bar 63, and the right end of the 5th spring 65 and the restriction bar 57 are fixed
Connection, second mobile bar 63 play a supportive role to the 5th spring 65, and the 5th spring 65 can prevent the limit
Fixed pole 57 is excessive to be moved left and right.
As shown in Figure 1, the portable beta pruning tool of the utility model machinery field in use, hold described hold first
Frame 12 is held, then the utility model is moved to the position of needs, and branch is made to be in first sawtooth 35 and second saw
Between tooth 55, when branch height is higher, the switch of the motor 26 can be opened at this time so that the motor 26 drive it is described
Shaft 27 rotates, so that the right end of the bracing wire 28 is wound in the shaft 27, and then described in the bracing wire 28 pulls to the right
Pull ring 23, so that first rotating bar 22 rotates clockwise on first link block 21, and first rotating bar 22
It relatively rotates with second rotating bar 24, and the upper end of second rotating bar 24 moves up, second connection
Block 25, the elevating lever 31 move up therewith, first pruning device 3, the electric cylinders device 4, second beta pruning dress
It sets the 5, positioning device 6 to move up therewith, until branch is between first sawtooth 35 and second sawtooth 55.
Then the switch of the electric cylinders 41 is opened, so that the electric cylinders 41 drive the catch bar 43 to move up, first positioning
Frame 44, second cutter 54, the connecting rod 52 move up therewith, and since the connecting rod 52 is to be obliquely installed,
So that the connecting rod 52 can be moved to the left while moving up, second support plate 53, second cutter 54 with
Movement so that also sidesway to the left in the horizontal direction while second sawtooth 55 relatively moves in the vertical direction
Dynamic, it is sawed-off that movement in the vertical direction can allow first sawtooth 35, second sawtooth 55 to carry out branch
Processing, the movement of second sawtooth 55 in the horizontal direction constantly can apply radial force to branch, so as to smoothly complete
At cutting process, cutting efficiency is high, easy to operate, easy-to-use, while second mobile bar 63 makes second positioning
Bar 56 is stable to be moved horizontally, and then can to cut smooth and stable progress.So far, the utility model machinery field
The use process of portable beta pruning tool, which is told about, to be finished.
Claims (9)
1. a kind of portable beta pruning tool of machinery field is filled including grip device, the motor being set on the grip device
The first pruning device for set, being set on the electric machine, the electric cylinders device being set on first pruning device, setting
In the second pruning device on the electric cylinders device, the positioning device that is set on second pruning device, it is characterised in that:
The grip device includes the first fixed link, the gripping frame being set on the right side of first fixed link, is located on the gripping frame
The first support of side, the pulley being set in the first support, the first locating rod being set on the left of first fixed link,
The electric machine includes the first link block, the first rotating bar being set on first link block, is set to described first
Pull ring, the second rotating bar in rotating bar, the second link block being set in second rotating bar, to be set to described first solid
Motor on the left of fixed pole, the bracing wire being set in the shaft, is set to described second and connects the shaft being set on the motor
Connect the first spring above block, first pruning device include elevating lever, the second support being set to above the elevating lever,
It is set to the first support plate above the second support, the first cutter being set on the right side of first support plate, setting
Several first sawtooth on the right side of first cutter, are set to the second fixed link being set on the right side of the second support
First smooth piece in second fixed link, second smooth piece, the second spring that is set to below second fixed link, institute
Stating electric cylinders device includes electric cylinders, the third bracket being set on the left of the electric cylinders, the catch bar being set in the electric cylinders, setting
The first posting below the catch bar, the third spring being contained in first posting, the second beta pruning dress
It sets including first movement bar, the connecting rod being set on the left of the first movement bar, be set in the connecting rod second
Fagging, the second cutter being set on the left of second support plate, be set on the left of second cutter several second
Sawtooth, the second locating rod being set on the right side of second support plate, the restriction bar being set on the right side of second locating rod, institute
Positioning device is stated to include the second posting, the 4th spring being contained in second posting, be set to the 4th spring
Second mobile bar of top, smooth piece of third being set in second mobile bar are set on the right side of second mobile bar
The 5th spring.
2. the portable beta pruning tool of machinery field as described in claim 1, it is characterised in that: set in first fixed link
Be equipped with first through hole, the gripping both ends of frame and being fixedly connected for first fixed link, one end of the first support with
First fixed link is fixedly connected, and the other end of the first support is provided with the first groove, and the pulley is contained in described
It is pivotally connected in first groove and with the first support, the pulley passes through the first through hole, first locating rod
Right end is fixedly connected with first fixed link.
3. the portable beta pruning tool of machinery field as claimed in claim 2, it is characterised in that: the right side of first link block
Surface is fixedly connected with first fixed link, and the lower end of first rotating bar is provided with the second groove, first connection
Block is contained in second groove and is pivotally connected with first rotating bar, the both ends of the pull ring and first rotation
Bar is fixedly connected, and the upper end of first rotating bar is equipped with third groove, and the lower end of second rotating bar is contained in described the
It is pivotally connected in three grooves and with first rotating bar, the upper end of second rotating bar is equipped with the 4th groove.
4. the portable beta pruning tool of machinery field as claimed in claim 3, it is characterised in that: the second link block receiving
It being pivotally connected in the 4th groove and with second rotating bar, the motor is fixedly connected with first fixed link,
One end of the shaft is connect with the motor, and the right end of the bracing wire is fixedly connected with the shaft, the left end of the bracing wire
It is fixedly connected with the pull ring, the lower end of first spring is fixedly connected with second link block, first spring
Upper end is fixedly connected with first locating rod.
5. the portable beta pruning tool of machinery field as claimed in claim 4, it is characterised in that: the right surface of the elevating lever
Act against on the left surface of first fixed link and with its sliding contact, the elevating lever is upper through first locating rod
Lower surface and with its sliding contact, the right surface of second link block is fixedly connected with the elevating lever, and the pulley abuts against
On the elevating lever, the upper end of the elevating lever is fixedly connected with the second support, the lower surface of first support plate
It being fixedly connected with the left end of the second support, first cutter are fixedly connected with first support plate, and described first
Sawtooth is fixedly connected with first cutter.
6. the portable beta pruning tool of machinery field as claimed in claim 5, it is characterised in that: a left side for second fixed link
End is fixedly connected with the right end of the second support, and the second through-hole and third through-hole are provided in second fixed link, described
First smooth piece is contained in second through-hole and is fixedly connected with second fixed link, and described second smooth piece is contained in
It is fixedly connected in the third through-hole and with second fixed link, the upper end of the second spring and second fixed link are solid
Fixed connection.
7. the portable beta pruning tool of machinery field as claimed in claim 6, it is characterised in that: the upper end of the third bracket
Be fixedly connected with the electric cylinders, the lower end of the third bracket is fixedly connected with second fixed link, the catch bar it is upper
End connect with the electric cylinders, the catch bar run through described second smooth piece upper and lower surface and with its sliding contact, it is described to push away
The lower end of lever is fixedly connected with the upper surface of first posting, the lower end of the second spring and first posting
Upper surface be fixedly connected, the right end of the third spring is fixedly connected with the inner surface of first posting.
8. the portable beta pruning tool of machinery field as claimed in claim 7, it is characterised in that: the right side of the first movement bar
End be contained in first posting and with its inner surface sliding contact, the left end of the third spring and the first movement
Bar is fixedly connected, and the left end of the first movement bar is fixedly connected with the connecting rod, and the connecting rod runs through first light
The upper and lower surface of sliding block and with its sliding contact, the right surface of the upper end of the connecting rod and second support plate is fixed to be connected
It connects, the right surface of second cutter is fixedly connected with second support plate, second sawtooth and second cutting
Knife is fixedly connected, and the left end of second locating rod is fixedly connected with the right surface of second support plate, second positioning
The right end of bar is fixedly connected with the restriction bar.
9. the portable beta pruning tool of machinery field as claimed in claim 8, it is characterised in that: under second posting
Surface is fixedly connected with second fixed link, and the bottom surface of the lower end and second posting inner cavity of the 4th spring is fixed
Connection, the lower end of second mobile bar be contained in second posting and with its inner surface sliding contact, the described 4th
The upper end of spring is fixedly connected with second mobile bar, and fourth hole, the third light are provided in second mobile bar
Sliding block is contained in the fourth hole and is fixedly connected with second mobile bar, and second locating rod runs through the third
Smooth piece of left and right surface and with its sliding contact, the left end of the 5th spring is fixedly connected with second mobile bar, institute
The right end for stating the 5th spring is fixedly connected with the restriction bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471286.1U CN209017505U (en) | 2018-09-10 | 2018-09-10 | A kind of portable beta pruning tool of machinery field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471286.1U CN209017505U (en) | 2018-09-10 | 2018-09-10 | A kind of portable beta pruning tool of machinery field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017505U true CN209017505U (en) | 2019-06-25 |
Family
ID=66904295
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821471286.1U Expired - Fee Related CN209017505U (en) | 2018-09-10 | 2018-09-10 | A kind of portable beta pruning tool of machinery field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209017505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663380A (en) * | 2019-10-30 | 2020-01-10 | 黄山学院 | Multifunctional garden trimmer |
-
2018
- 2018-09-10 CN CN201821471286.1U patent/CN209017505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663380A (en) * | 2019-10-30 | 2020-01-10 | 黄山学院 | Multifunctional garden trimmer |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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