CN207222115U - A kind of chipper - Google Patents
A kind of chipper Download PDFInfo
- Publication number
- CN207222115U CN207222115U CN201721014408.XU CN201721014408U CN207222115U CN 207222115 U CN207222115 U CN 207222115U CN 201721014408 U CN201721014408 U CN 201721014408U CN 207222115 U CN207222115 U CN 207222115U
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- Prior art keywords
- passage
- feeding
- feed hopper
- frame body
- branch
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Abstract
The utility model discloses a kind of chipper, it is intended to solve to drive branch to move towards cutting part in the case of branch is not promoted, its key points of the technical solution are that：A kind of chipper, including rack, engine is equipped with rack, transmission case, cutting part, feed hopper is equipped with the upside of rack, rack side is equipped with tapping channel, feeding-passage is equipped between feed hopper and frame upper end face, feeding-passage is equipped with two groups of conveying assemblies, conveying assembly includes the conveying frame body for being rotationally connected with feeding-passage inner wall, it is rotationally connected with the conveyer belt of conveying frame body, it is fixed in feeding-passage outer wall and the driving motor for driving conveyer belt to rotate, it is used for the drive component for promoting conveying frame body to be rotated towards another group of conveying assembly between feeding-passage and conveying frame body.A kind of chipper of the utility model, can drive branch to be moved towards cutting part in the case of branch is not promoted, alleviate labor strength.
Description
Technical field
Technical field of garden is the utility model is related to, more specifically, it relates to a kind of chipper.
Background technology
Chipper has been widely used in the crushing process of gardens branches and leaves, agricultural crops branches and leaves and other organic matters.
Branches and leaves after crushing can be used as organic fertilizer, greatly reduce the pollution caused by burning.
Notification number is a kind of chipper disclosed in the Chinese patent of CN204685229U, is characterized in that：Including charging
Bucket, tapping channel, rack, engine, transmission case, cutting part and safety device.
By the way that branch is put into feed hopper in such scheme, then promote branch to abut cutting part, then pass through cutting
Branch is shredded and discharged by tapping channel by component, but when cutting part cuts branch, worker needs to keep promoting
Branch is moved towards cutting part, so adds the working strength of worker, while there is also security risk.
Therefore need to propose a kind of new scheme to solve the problems, such as this.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of chipper, can not push away
Drive branch to be moved towards cutting part in the case of dynamic branch, alleviate labor strength.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of chipper, including
Rack, engine, transmission case, cutting part are provided with the rack, feed hopper, the rack are provided with the upside of the rack
Side is provided with tapping channel, and feeding-passage is provided between the feed hopper and frame upper end face, and the feeding-passage is set
There are two groups of conveying assemblies for being used to convey branch, two groups of conveying assemblies are symmetrical set, and conveying assembly described in every group includes
The conveying frame body of the feeding-passage inner wall is rotationally connected with, the conveyer belt of conveying frame body is rotationally connected with, is fixedly connected on institute
State feeding-passage outer wall and for driving the driving motor of conveyer belt rotation, being arranged at the feeding-passage and the conveying frame body
Between be used to promote the drive component that rotates towards another group of conveying assembly of conveying frame body, and it is described convey frame body with it is described
Feeding-passage is rotatablely connected end close to the feed hopper.
By using above-mentioned technical proposal, when the utility model does not work, drive component makes in two groups of conveying assemblies
Conveying frame body lower face is mutually drawn close；When branch to be shredded, start driving motor and engine, then by branch by into
Hopper is inserted between two conveyer belts, and two conveyer belts are abutted by drive component and clamp branch, and by driving motor
Conveyer belt is driven to rotate, conveyer belt just drives branch to be moved towards cutting part by frictional force, and then cutting part is by branch
Shred and discharged from tapping channel, do not moved by manually promoting branch to can be achieved with driving towards cutting part thus, so that
Mitigate the labor intensity of worker.
The utility model is further arranged to：The conveying frame body includes rotating turret, is rotationally connected with the rotating turret
The driving shaft of end face, the driven shaft for being rotationally connected with rotating turret lower face, the both ends of the driving shaft be rotationally connected with it is described into
Expect the symmetrical inner wall of passage, the driving motor output shaft is fixedly connected on the driving shaft, and the conveyer belt is around in described
Driving shaft and driven shaft.
By using above-mentioned technical proposal, by driving motor to drive driving shaft to rotate, and driven and conveyed by driving shaft
Band is rotated around driving shaft and driven shaft.
The utility model is further arranged to：The driving component includes being rotationally connected with stretching for the feeding-passage side wall
Contracting part, the telescopic chute for being opened in described extensible member direction conveying frame body one end, be slidably connected to the telescopic rod of the telescopic chute, turn
The dynamic moving block for being connected to the driven shaft and being fixedly connected with the telescopic rod, be arranged in the telescopic chute and promote flexible
Bar deviates from the spring of flexible groove bottom movement.
By using above-mentioned technical proposal, spring driving telescopic rod deviates from flexible groove bottom direction and moves, and telescopic rod just leads to
Crossing moving block drives driven shaft to be rotated around driving shaft, so that reaching makes the lower face of two conveying frame bodies mutually draw close, and conveniently
Conveyer belt abuts and clamps branch.
The utility model is further arranged to：The feeding-passage side wall is offered is pierced by feeding-passage for the driven shaft
With the arc chute of moving block rotation connection.
By using above-mentioned technical proposal, ensure that driven shaft rotates in arc chute around driving shaft by arc chute,
And further limit driven shaft rotation path.
The utility model is further arranged to：The conveyer belt side wall is provided with to rub for increasing between conveyer belt and branch
Wipe the band of power.
By using above-mentioned technical proposal, the friction coefficient between conveyer belt and branch, Jin Erneng are improved by band
Enough increase the frictional force between conveyer belt and branch side wall.
The utility model is further arranged to：The feed hopper lower face is hinged with cover board, the feed hopper away from its with
The inner wall of cover board hinged end is fixedly connected with abutting block, and the cover board can be connected to the abutting block upper surface.
By using above-mentioned technical proposal, when without using the utility model, it is possible to be connected to abutting block by cover board
And the passage between feed hopper and feeding-passage is blocked, and stop that debris enters in feeding-passage.
The utility model is further arranged to：The cover board is provided with torsional spring with the feed hopper hinged end.
By using above-mentioned technical proposal, torsional spring has the driving that driving cover board down rotates, and ensures to cover by torsional spring
Plate is connected to abutting block.
The utility model is further arranged to：It is provided between the feed hopper side wall for fixing cover board and making feed hopper
The control piece connected with feeding-passage holding, the control piece include being fixedly connected on connecting rod, the company of being arranged at of feed hopper side wall
Bar lower face and the convex block for being connected in cover board, the flexible material of connecting rod are made, and the convex block is arranged at connecting rod away from charging
One end of bucket inner wall.
By using above-mentioned technical proposal, cover board is slipped over convex block by the elastic deformation of connecting rod and be connected to convex block with into
Between hopper inner wall, cap locations are thus fixed, then branch can be inserted into feeding-passage by feed hopper.
In conclusion the utility model has the advantages that：
First, when branch to be shredded, branch is come in and gone out between two conveyer belts by feed hopper, and pass through two groups
Drive component ensures that two conveyer belts abut and clamp branch, then by driving motor to drive driving shaft to rotate, driving shaft band
Dynamic conveyer belt rotates, so as to drive branch to be moved towards cutting part by the frictional force between conveyer belt and branch, and passes through
Cutting part shreds branch, and the branch after chopping is discharged from passing away；
Second, when without using the utility model, abutting block is connected to by cover board and blocks feed hopper and feeding-passage
Between passage, and stop debris enter feeding-passage in.
Brief description of the drawings
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is the sectional view of the present embodiment, is mainly used for showing equipment inner structure；
Fig. 3 is the structure diagram two of the present embodiment；
Fig. 4 is mainly used for performance conveying frame body and drive component for the present embodiment part structure diagram；
Fig. 5 is the A portions enlarged view of Fig. 2, is mainly used for showing torsional spring；
Fig. 6 is the B portions enlarged view of Fig. 3, is mainly used for showing control piece；
Fig. 7 is the C portions enlarged view of Fig. 4, is mainly used for showing drive component.
In figure：1st, rack；2nd, engine；3rd, transmission case；5th, feed hopper；6th, tapping channel；7th, feeding-passage；8th, convey
Frame body；9th, conveyer belt；10th, motor is driven；11st, rotating turret；12nd, driving shaft；13rd, driven shaft；14th, extensible member；15th, telescopic chute；
16th, telescopic rod；17th, moving block；18th, arc chute；19th, spring；20th, band；21st, cover board；22nd, block is abutted；23rd, torsional spring；24、
Control piece；25th, connecting rod；26th, convex block.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of chipper, as shown in Figure 1, including rack 1, engine 2, transmission case 3 and cutting part are provided with rack 1
Part, the upside of rack 1 are provided with feed hopper 5, and 1 side of rack is fixedly connected with tapping channel 6；So branch passes through feed hopper 5
Shred in into rack 1 and by cutting part, then discharged by tapping channel 6.Between 1 upper surface of feed hopper 5 and rack
Feeding-passage 7 is provided with, feeding-passage 7 is in rectangular tubular setting, and two groups of symmetrical conveying groups are provided with feeding-passage 7
Part, as shown in Fig. 2, every group of conveying assembly includes conveying frame body 8, the upper surface of conveying frame body 8 is rotationally connected with feeding-passage 7
Inner wall is conveyed and conveyer belt 9 is rotatably connected on frame body 8 close to the position of feed hopper 5, the two sides of conveyer belt 9 fit in into
Two symmetrical inner walls of passage 7 are expected, as shown in figure 3,7 outer wall of feeding-passage is additionally provided with the driving for driving conveyer belt 9 to rotate
Motor 10, convey be provided between frame body 8 and feeding-passage 7 two groups be used for drive the drive component that rotates of conveying frame body 8, drive
Component is symmetrically disposed on 8 both sides of conveying frame body.So when the utility model does not work, drive component makes in two groups of conveying assemblies
8 lower face of conveying frame body mutually draw close；When branch to be shredded, start driving motor 10 and engine 2, then by branch
Between being inserted into two conveyer belts 9 by feed hopper 5, two conveyer belts 9 are abutted by drive component and clamp branch, and are passed through
Driving motor 10 drives conveyer belt 9 to rotate, and conveyer belt 9 just drives branch to be moved towards cutting part by frictional force, then cuts
Cut component to shred branch and discharge from tapping channel 6, thus not by manually promoting branch to can be achieved with driving towards cutting
Component moves, so as to mitigate the labor intensity of worker.
As shown in Fig. 2, conveying frame body 8 includes rotating turret 11, the upper surface of rotating turret 11 is close in feeding-passage 7
Wall, the lower face of feed hopper 5 shelter from the upper surface of rotating turret 11, and 11 upper surface of rotating turret is also rotatably connected to driving shaft 12,
For the shaft of driving shaft 12 in being horizontally disposed with, the both ends of driving shaft 12 are rotationally connected with 7 symmetrical two inner walls of feeding-passage, such as scheme
Shown in 3, the output shaft of driving motor 10 is fixedly connected on driving shaft 12, and the lower face of rotating turret 11 is rotatably connected to driven shaft
13, the rotation of driven shaft 13 is axially parallel to the rotation axial direction of driving shaft 12, and conveyer belt 9 is around in driving shaft 12 and driven shaft 13
Between.So by driving motor 10 to drive driving shaft 12 to rotate, and by 12 driving conveying belt 9 of driving shaft around driving shaft 12 and
Driven shaft 13 rotates.
As shown in Figure 1 and Figure 7, drive component includes the extensible member 14 for being rotationally connected with 7 side wall of feeding-passage, extensible member 14
Set in cylinder, and the rotation of extensible member 14, axially in being horizontally disposed with, one end of extensible member 14 towards conveying frame body 8 offers
Telescopic chute 15, telescopic rod 16 is slidably connected in telescopic chute 15, and the one end of telescopic rod 16 away from extensible member 14, which is fixedly connected with, to be turned
Motion block 17, moving block 17 are rotationally connected with driven shaft 13, and 7 side wall of feeding-passage is offered is pierced by feeding-passage 7 for driven shaft 13
Side wall and the arc chute 18 being rotatablely connected with moving block 17, driving telescopic rod 16 is additionally provided with telescopic chute 15 and deviates from telescopic chute
The spring 19 of 15 bottom surfaces movement, the both ends of spring 19 are connected to 15 bottom surface of telescopic chute and telescopic rod 16 respectively.So spring 19 drives
Dynamic telescopic rod 16 is moved away from 15 bottom surface direction of telescopic chute, and telescopic rod 16 just drives driven shaft 13 to be slided in arc by moving block 17
Rotated in groove 18 around driving shaft 12, so that reaching makes the lower face of two conveying frame bodies 8 mutually draw close, and facilitate conveyer belt 9 to support
Connect and clamp branch.
In order to improve the frictional force between conveyer belt 9 and branch side wall, as shown in figure 4, being provided with some on conveyer belt 9
Band 20, so improves friction coefficient between conveyer belt 9 and branch by band 20, so can increase conveyer belt 9 with
Frictional force between branch side wall.
When without using the utility model, debris is entered in feeding-passage 7 by feed hopper 5 in order to prevent, such as Fig. 2 institutes
Show, be hinged with cover board 21 close to lower face position in feed hopper 5, cover board 21 is set in cuboid, and 5 inner wall of feed hopper is fixed
It is connected with and abuts block 22, cover board 21 is connected to the upper surface for abutting block 22 away from it with the side of 5 hinged end of feed hopper；So when
During without using the utility model, it is possible to be connected to by cover board 21 and abut block 22 and block between feed hopper 5 and feeding-passage 7
Passage, and stop debris enter feeding-passage 7 in.
As shown in figure 5, cover board 21 is provided with torsional spring 23 with 5 hinged end of feed hopper, as shown in fig. 6,5 inner wall of feed hopper is set
It is useful for fixing cover board 21 and fitting in the control piece 24 of 5 inner wall of feed hopper, control piece 24 includes being fixedly connected on feed hopper 5
The connecting rod 25 of inner wall, connecting rod 25 are made of elastic material, and the one end of connecting rod 25 away from 5 inner wall of feed hopper is fixedly connected with convex block
26,26 cocker of convex block catches cover board 21.So ensure that cover board 21 is connected to by torsional spring 23 and abut block 22, and work as and use this reality
With it is new when, rotating plate 21 simultaneously make cover board 21 abut convex block 26, cover board 21 is slipped over convex block by the elastic deformation of connecting rod 25
26 and it is connected between 5 inner wall of convex block 26 and feed hopper, thus fixes 21 position of cover board, then branch can be passed through
Feed hopper 5 is inserted into feeding-passage 7.
When using the utility model, rotating plate 21 simultaneously makes cover board 21 fit in 5 inner wall of feed hopper by control piece 24,
Then branch is come in and gone out between two conveyer belts 9 by feed hopper 5, and ensures two conveyer belts 9 by two groups of drive components
Abut and clamp branch, then by driving motor 10 to drive driving shaft 12 to rotate, 12 driving conveying belt 9 of driving shaft rotates, from
And drive branch to be moved towards cutting part by frictional force between conveyer belt 9 and branch, and by cutting part by branch
Chopping, the branch after chopping are discharged from passing away 6.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of chipper, including rack（1）, the rack（1）Inside it is provided with engine（2）, transmission case（3）, cutting part,
The rack（1）Upside is provided with feed hopper（5）, the rack（1）Side is provided with tapping channel（6）, it is characterised in that：Institute
State feed hopper（5）With rack（1）Feeding-passage is provided between upper surface（7）, the feeding-passage（7）Inside it is provided with two groups of use
In the conveying assembly of conveying branch, two groups of conveying assemblies are symmetrical set, and conveying assembly described in every group includes rotation connection
In the feeding-passage（7）The conveying frame body of inner wall（8）, be rotationally connected with conveying frame body（8）Conveyer belt（9）, be fixedly connected
In the feeding-passage（7）Outer wall simultaneously is used to drive conveyer belt（9）The driving motor of rotation（10）, be arranged at the feeding-passage
（7）With the conveying frame body（8）Between be used for promote the conveying frame body（8）The driving group rotated towards another group of conveying assembly
Part, and the conveying frame body（8）With the feeding-passage（7）End is rotatablely connected close to the feed hopper（5）.
A kind of 2. chipper according to claim 1, it is characterised in that：The conveying frame body（8）Including rotating turret（11）、
It is rotationally connected with the rotating turret（11）The driving shaft of upper surface（12）, be rotationally connected with rotating turret（11）The driven shaft of lower face
（13）, the driving shaft（12）Both ends be rotationally connected with the feeding-passage（7）Symmetrical inner wall, the driving motor
（10）Output shaft is fixedly connected on the driving shaft（12）, the conveyer belt（9）It is around in the driving shaft（12）And driven shaft
（13）.
A kind of 3. chipper according to claim 2, it is characterised in that：The driving component includes being rotationally connected with described
Feeding-passage（7）The extensible member of side wall（14）, be opened in the extensible member（14）Towards conveying frame body（8）The telescopic chute of one end
（15）, be slidably connected to the telescopic chute（15）Telescopic rod（16）, be rotationally connected with the driven shaft（13）And stretched with described
Contracting bar（16）The moving block being fixedly connected（17）, be arranged at the telescopic chute（15）It is interior and promote telescopic rod（16）Away from telescopic chute
（15）The spring of bottom surface movement（19）.
A kind of 4. chipper according to claim 3, it is characterised in that：The feeding-passage（7）Side wall is offered for institute
State driven shaft（13）It is pierced by feeding-passage（7）With moving block（17）The arc chute of rotation connection（18）.
A kind of 5. chipper according to claim 1, it is characterised in that：The conveyer belt（9）Side wall is provided with for increasing
Add conveyer belt（9）The band of frictional force between branch（20）.
A kind of 6. chipper according to claim 1, it is characterised in that：The feed hopper（5）Lower face is hinged with cover board
（21）, the feed hopper（5）Away from itself and cover board（21）The inner wall of hinged end is fixedly connected with abutting block（22）, the cover board
（21）The abutting block can be connected to（22）Upper surface.
A kind of 7. chipper according to claim 6, it is characterised in that：The cover board（21）With the feed hopper（5）Hinge
Connect end and be provided with torsional spring（23）.
A kind of 8. chipper according to claim 7, it is characterised in that：The feed hopper（5）Side wall is provided with for solid
Determine cover board（21）Control piece（24）, the control piece（24）Including being fixedly connected on feed hopper（5）The connecting rod of side wall（25）, set
It is placed in connecting rod（25）Lower face is simultaneously connected in cover board（21）Convex block（26）, the connecting rod（25）Flexible material is made, described
Convex block（26）It is arranged at connecting rod（25）Away from feed hopper（5）One end of inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014408.XU CN207222115U (en) | 2017-08-14 | 2017-08-14 | A kind of chipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014408.XU CN207222115U (en) | 2017-08-14 | 2017-08-14 | A kind of chipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222115U true CN207222115U (en) | 2018-04-13 |
Family
ID=61857969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721014408.XU Active CN207222115U (en) | 2017-08-14 | 2017-08-14 | A kind of chipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252496A (en) * | 2019-07-16 | 2019-09-20 | 唐山学院 | A kind of Novel pruning crusher |
-
2017
- 2017-08-14 CN CN201721014408.XU patent/CN207222115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252496A (en) * | 2019-07-16 | 2019-09-20 | 唐山学院 | A kind of Novel pruning crusher |
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