CN208446148U - Plant seedlings trimmer for a kind of field - Google Patents
Plant seedlings trimmer for a kind of field Download PDFInfo
- Publication number
- CN208446148U CN208446148U CN201820984625.XU CN201820984625U CN208446148U CN 208446148 U CN208446148 U CN 208446148U CN 201820984625 U CN201820984625 U CN 201820984625U CN 208446148 U CN208446148 U CN 208446148U
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- CN
- China
- Prior art keywords
- pedestal
- trimmer
- rack gear
- sides
- fixedly connected
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Abstract
The utility model relates to agricultural equipment technical fields, and it discloses a kind of field and plants seedlings trimmer, including pedestal, the middle part of the pedestal two sides offers card slot, and the two sides of pedestal are connected with support rod by card slot, limiting slot is offered in the middle part of the pedestal, and the middle part of pedestal is flexibly connected by limiting slot with the side at the rack gear back side, the top movable of the rack gear is connected with lifting device, fixture nut is fixedly connected in the middle part of two support rods, the inside of two fixture nuts is socketed with the two sides screw thread of screw rod respectively, the middle part fixing sleeve of screw rod is connected to roller gear, the outer ring of roller gear and the positive side of rack gear are intermeshed.Plant seedlings trimmer in the field, by being equipped with the sheet metal being equally spaced in the outer ring of scroll wheel, the function of realizing enhancing scroll wheel road holding avoids whole device and slips when driving or stuck problem field with a varied topography is mobile, improves the stability of device.
Description
Technical field
The utility model relates to agricultural equipment technical field, plant seedlings trimmer in specially a kind of field.
Background technique
Field plant seedlings trimmer be rural area management special operation it is mechanical, light pruning, sizing trimming for planting seedlings, for
It modernizes for rural area, it is ensured that plant seedlings neat, form ideal harvesting face, be convenient for mechanized harvest, must just carry out machinery
Change trimming operation.
In the past, planting seedlings mostly trimming is to carry out manual pruning with pruner, and time-consuming and laborious, operation quality is poor；Using machine
Tool can have the disunity due to field crops height when trimming, carrying out trimming using the clipping device of sustained height will lead to
Crop trimming less than or trimming it is excessive, be unfavorable for plant growth, and clipping device is in the mobile traveling in field with a varied topography
When due to scroll wheel road holding it is inadequate, be easy the problems such as slipping.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of field and plants seedlings trimmer, has freely adjustable
Highly, the advantages that adaptable, mobility is high, is convenient for operation, solves the disunity due to field crops height, use is same
The clipping device of height carries out the crop that trimming will lead to and trims less than or trim excessively, is unfavorable for plant growth, trims
Device is mobile when driving since scroll wheel road holding is inadequate in field with a varied topography, is easy the problem of slipping.
(2) technical solution
Adaptable to realize above-mentioned freely adjustable height, mobility is high, convenient for the purpose of operation, the utility model
Provide the following technical solutions: plant seedlings trimmer, including pedestal for a kind of field, and the middle part of the pedestal two sides offers card slot,
And the two sides of pedestal are connected with support rod by card slot, and limiting slot, and the middle part of pedestal are offered in the middle part of the pedestal
It is flexibly connected by limiting slot with the side at the rack gear back side, the top movable of the rack gear is connected with lifting device, described in two
Be fixedly connected with fixture nut in the middle part of support rod, the inside of two fixture nuts respectively with the two sides thread bush of screw rod
It connects, the middle part fixing sleeve of the screw rod is connected to roller gear, and outer ring and the positive side of rack gear of the roller gear are mutually nibbled
It closes, the both ends of the screw rod are fixedly connected to limit plate, and the top fixing sleeve of the support rod is connected to axle sleeve, the axle sleeve
Outer ring movable sleeve is connected to scroll wheel, and the two sides of the base bottom have been respectively fixedly connected with connection frame, two connection frames
Bottom end is connected with driven wheel, and the middle part of the driven wheel is flexibly connected with transmission belt, and the middle part of two driven wheels
It is sequentially connected by transmission belt, the bottom of the pedestal is fixedly connected with the top of connecting rod, and the quantity of the connecting rod is shared
Two, and the bottom end of two connecting rods is fixedly connected with the two sides of engine head respectively, the output shaft of the engine two sides
Upper fixing sleeve respectively is connected to connector sleeve, and the equal fixing sleeve in the side of two connector sleeves is connected to angular wheel.
Preferably, the lifting device includes maintenance set, is fixedly connected at the top of the bottom of the maintenance set and pedestal, institute
The top movable for stating maintenance set is connected with telescopic rod, and the bottom end of the telescopic rod is fixedly connected with rack gear, in the middle part of the telescopic rod
Outer ring fixing sleeve be connected to the baffle internal positioned at maintenance set, the bottom of the baffle is fixedly connected with the top of spring, and gear
The bottom of plate is fixedly connected by spring with the bottom that maintenance covers inner cavity, and the top fixing sleeve of the telescopic rod is connected to positioned at maintenance
Pulling plate outside set.
Preferably, the support rod is the metal curved bar of long 0.5m, the bottom of side and pedestal in the middle part of the support rod
It forms angle and angular range is 90 ° to 135 °.
Preferably, the scroll wheel is equipped with V-arrangement sheet metal, and the sheet metal on the scroll wheel is equally spaced and scroll wheel
Outer ring.
Preferably, the outer ring of the transmission belt is equipped with curved metal teeth, and the teeth on transmission belt are equidistantly arranged, institute
The teeth stated on transmission belt do not contact with each other with connection frame.
Preferably, the connecting rod is located at the side at the rack gear back side, and the middle part of the connecting rod not side with the rack gear back side
It contacts with each other.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of field and plants seedlings trimmer, have it is following the utility model has the advantages that
1, plant seedlings trimmer in the field, by being equipped with the sheet metal being equally spaced in the outer ring of scroll wheel, realizes enhancing
The function of scroll wheel road holding avoids whole device and slips or stuck ask when driving field with a varied topography is mobile
Topic, improves the stability of device.
2, plant seedlings trimmer in the field, drives telescopic rod to synchronize and move up by pulling up pulling plate, on band carry-over bar
It rises so that being rotated counterclockwise with the intermeshing roller gear in rack gear front side, roller gear, which rotates counterclockwise, will drive screw rod
It rotates synchronously, so that movement is close to each other simultaneously for two fixture nuts, so that the position of pedestal rises, unclamps pulling plate, telescopic rod
It band carry-over bar can be moved down under the elastic force effect of spring, so that the position of pedestal declines, realize entire clipping device
Rise and fall are trimmed convenient for the crop to field different height, avoid the disunity due to field crops height, are used
The clipping device of sustained height carries out crop trimming that trimming will lead to less than or trimming is excessively unfavorable for plant growth
Problem improves the adaptability of device.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is the utility model structure lifting device schematic diagram.
In figure: 1, pedestal；2, card slot；3, support rod；4, rack gear；5, lifting device；51, maintenance set；52, telescopic rod；53,
Baffle；54, spring；55, pulling plate；6, fixture nut；7, screw rod；8, roller gear；9, limit plate；10, axle sleeve；11, scroll wheel；
12, connection frame；13, driven wheel；14, transmission belt；15, connecting rod；16, engine；17, connector sleeve；18, angular wheel.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Plant seedlings trimmer in a kind of field referring to FIG. 1-2, including pedestal 1, and the middle part of 1 two sides of pedestal offers card slot
2, and the two sides of pedestal 1 are connected with support rod 3 by card slot 2, support rod 3 is the metal curved bar of long 0.5m, in support rod 3
Angle is formed on the side in portion and the bottom of pedestal 1 and angular range is 90 ° to 135 °, passes through the side and bottom at 3 middle part of support rod
The structure that the included angle of the bottom of seat 1 can be adjusted freely, realizes the function of 1 rise and fall of pedestal, improves device
Controllability, the middle part of pedestal 1 offers limiting slot, and the middle part of pedestal 1 passes through the activity of the side at limiting slot and 4 back side of rack gear
Connection, the top movable of rack gear 4 are connected with lifting device 5, and lifting device 5 includes maintenance set 51, the bottom and bottom of maintenance set 51
The top of seat 1 is fixedly connected, and the top movable of maintenance set 51 is connected with telescopic rod 52, and the bottom end of telescopic rod 52 and rack gear 4 are fixed
Connection, the outer ring fixing sleeve at 52 middle part of telescopic rod are connected to the baffle 53 inside maintenance set 51, the bottom of baffle 53 and spring
54 top is fixedly connected, and the bottom of baffle 53 is fixedly connected by spring 54 with the bottom that maintenance covers 51 inner cavities, telescopic rod
52 top fixing sleeve is connected to the pulling plate 55 outside maintenance set 51, drives telescopic rod 52 synchronous by pulling up pulling plate 55
It moves up, band carry-over bar 4 rises so that rotating counterclockwise with the positive intermeshing roller gear 8 in side of rack gear 4, Cylinder Gear
Wheel 8, which rotates counterclockwise, will drive the synchronous rotation of screw rod 7, so that movement is close to each other simultaneously for two fixture nuts 6, so that pedestal 1
Position rise, unclamp pulling plate 55, telescopic rod 52 can spring 54 elastic force effect under band carry-over bar 4 move down so that bottom
The position decline of seat 1, realizes the rise and fall of entire clipping device, trims convenient for the crop to field different height,
The disunity due to field crops height is avoided, the crop that carrying out trimming using the clipping device of sustained height will lead to is repaired
It cuts less than or trimming excessive the problem of being unfavorable for plant growth, improving the adaptability of device, the middle part of two support rods 3
It is fixedly connected with fixture nut 6, the inside of two fixture nuts 6 is socketed with the two sides screw thread of screw rod 7 respectively, the middle part of screw rod 7
Fixing sleeve is connected to roller gear 8, and the outer ring and the positive side of rack gear 4 of roller gear 8 are intermeshed, and the both ends of screw rod 7 are solid
Surely it is connected with limit plate 9, the top fixing sleeve of support rod 3 is connected to axle sleeve 10, and the outer ring movable sleeve of axle sleeve 10 is connected to scroll wheel 11,
Scroll wheel 11 is equipped with V-arrangement sheet metal, the outer ring that the sheet metal on scroll wheel 11 is equally spaced with scroll wheel 11, by rolling
The outer ring of wheel 11 is equipped with the sheet metal being equally spaced, and realizes the function of enhancing 11 road holding of scroll wheel, avoids whole device
It slips when driving or stuck problem field with a varied topography is mobile, improves the stability of device, the two of 1 bottom of pedestal
Side has been respectively fixedly connected with connection frame 12, and the bottom end of two connection frames 12 is connected with driven wheel 13, in driven wheel 13
Portion is flexibly connected with transmission belt 14, and the outer ring of transmission belt 14 is equipped with curved metal teeth, and the teeth etc. on transmission belt 14
Away from arrangement, the teeth on transmission belt 14 do not contact with each other with connection frame 12, by being equipped with bending metals in the outer ring of transmission belt 14
Teeth will drive the teeth activity of transmission belt 14 and its outside when driven wheel 13 rotates, and realize the function that trimming field is planted seedlings
Can, improve the high efficiency of device, and the middle part of two driven wheels 13 is sequentially connected by transmission belt 14, the bottom of pedestal 1 with
The top of connecting rod 15 is fixedly connected, and connecting rod 15 is located at the side at 4 back side of rack gear, and the middle part of connecting rod 15 not with rack gear 4
The side at the back side contacts with each other, and the structure not contacted with each other with the side at 4 back side of rack gear by the middle part of connecting rod 15 avoids
Rack gear 4 collides in rise and fall with connecting rod 15 the problem of leading to kinetic energy loss, improves the reasonability of device, connects
There are two the quantity of bar 15 is total, and the bottom end of two connecting rods 15 is fixedly connected with the two sides at 16 top of engine respectively, is started
Fixing sleeve is connected to connector sleeve 17 respectively on the output shaft of 16 two sides of machine, and the equal fixing sleeve in the side of two connector sleeves 17 is connected to conical tooth
Wheel 18.
When work, pull up pulling plate 55 first and telescopic rod 52 driven to synchronize and move up, band carry-over bar 4 rise so that with
The positive intermeshing roller gear 8 in side of rack gear 4 rotates counterclockwise, and roller gear 8, which rotates counterclockwise, will drive the synchronization of screw rod 7
Rotation, so that the position of pedestal 1 rises, pushes pedestal 1 to make entirely so that movement is close to each other simultaneously for two fixture nuts 6
Device is moved to the field trimmed, and unclamps pulling plate 55, and telescopic rod 52 can be under the elastic force effect of spring 54 with movable tooth
Item 4 moves down, and roller gear 8 drives screw rod 7 to rotate clockwise, so that movement is located remotely from each other two fixture nuts 6 simultaneously, bottom
The position of seat 1, which drops to, to be needed at the position trimmed, opens connector sleeve 17 and angular wheel 18 is made to drive transmission belt 14 and its outer
The teeth activity in portion, is trimmed.
The trimmer in conclusion field is planted seedlings, it is real by being equipped with the sheet metal being equally spaced in the outer ring of scroll wheel 11
The function of having showed enhancing 11 road holding of scroll wheel, avoid whole device field with a varied topography it is mobile slip when driving or
Stuck problem improves the stability of device；It drives telescopic rod 52 to synchronize and move up by pulling up pulling plate 55, drives
Rack gear 4 rises so that rotating counterclockwise with the positive intermeshing roller gear 8 in side of rack gear 4, roller gear 8 rotates counterclockwise
It will drive the synchronous rotation of screw rod 7, so that movement is close to each other simultaneously for two fixture nuts 6, so that the position of pedestal 1 rises, pine
Pulling plate 55 is opened, telescopic rod 52 band carry-over bar 4 can move down under the elastic force effect of spring 54, so that the position of pedestal 1 declines,
The rise and fall of entire clipping device are realized, trims, is avoided due to field convenient for the crop to field different height
The disunity of plant height carries out the crop that trimming will lead to using the clipping device of sustained height and trims less than Huo Zhexiu
The problem of being excessively unfavorable for plant growth is cut, the adaptability of device is improved；Solve the disunity due to field crops height,
Using the clipping device of sustained height carry out crop trimming that trimming will lead to less than or trimming it is excessive, it is raw to be unfavorable for crop
Long, clipping device is mobile when driving since 11 road holding of scroll wheel is inadequate in field with a varied topography, is easy the problem of slipping.
Claims (6)
1. plant seedlings trimmer in a kind of field, including pedestal (1), it is characterised in that: the middle part of pedestal (1) two sides offers
Card slot (2), and the two sides of pedestal (1) are connected with support rod (3) by card slot (2), are offered in the middle part of the pedestal (1)
Limiting slot, and the middle part of pedestal (1) is flexibly connected by limiting slot with the side at rack gear (4) back side, the top of the rack gear (4)
It is connected with lifting device (5), is fixedly connected with fixture nut (6) in the middle part of two support rods (3), two described solid
The inside for determining nut (6) is socketed with the two sides screw thread of screw rod (7) respectively, and the middle part fixing sleeve of the screw rod (7) is connected to Cylinder Gear
It takes turns (8), the positive side in outer ring and rack gear (4) of the roller gear (8) is intermeshed, and the both ends of the screw rod (7) are solid
Surely it is connected with limit plate (9), the top fixing sleeve of the support rod (3) is connected to axle sleeve (10), and the outer ring of the axle sleeve (10) is living
Dynamic to be socketed with scroll wheel (11), the two sides of pedestal (1) bottom have been respectively fixedly connected with connection frame (12), two connections
The bottom end of frame (12) is connected with driven wheel (13), and the middle part of the driven wheel (13) connects with transmission belt (14) activity
It connects, and the middle part of two driven wheels (13) is sequentially connected by transmission belt (14), the bottom and connecting rod (15) of the pedestal (1)
Top be fixedly connected, the quantity of the connecting rod (15) altogether there are two, and the bottom end of two connecting rods (15) respectively with start
Two sides at the top of machine (16) are fixedly connected, and fixing sleeve is connected to connector sleeve respectively on the output shaft of engine (16) two sides
(17), the equal fixing sleeve in side of two connector sleeves (17) is connected to angular wheel (18).
2. plant seedlings trimmer in a kind of field according to claim 1, it is characterised in that: the lifting device (5) includes solid
Position covers (51), is fixedly connected at the top of the bottom and pedestal (1) of the maintenance set (51), the top movable of the maintenance set (51)
It is connected with telescopic rod (52), the bottom end of the telescopic rod (52) is fixedly connected with rack gear (4), outer in the middle part of the telescopic rod (52)
Circle fixing sleeve is connected to the baffle (53) internal positioned at maintenance set (51), and the bottom of the baffle (53) and the top of spring (54) are solid
Fixed connection, and the bottom of baffle (53) is fixedly connected by spring (54) with the bottom of maintenance set (51) inner cavity, the telescopic rod
(52) top fixing sleeve is connected to the pulling plate (55) external positioned at maintenance set (51).
3. plant seedlings trimmer in a kind of field according to claim 1, it is characterised in that: the support rod (3) is long 0.5m
Metal curved bar, angle is formed on the bottom of side and pedestal (1) in the middle part of the support rod (3) and angular range is 90 ° and arrives
135°。
4. plant seedlings trimmer in a kind of field according to claim 1, it is characterised in that: the scroll wheel (11) is equipped with V
Shape sheet metal, the sheet metal on the scroll wheel (11) are equally spaced and the outer ring of scroll wheel (11).
5. plant seedlings trimmer in a kind of field according to claim 1, it is characterised in that: the outer ring of the transmission belt (14) is set
Have curved metal teeth, and the teeth on transmission belt (14) are equidistantly arranged, the teeth on the transmission belt (14) not with connection
Frame (12) contacts with each other.
6. plant seedlings trimmer in a kind of field according to claim 1, it is characterised in that: the connecting rod (15) is located at rack gear
(4) side at the back side, and side of the middle part of connecting rod (15) not with rack gear (4) back side contacts with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984625.XU CN208446148U (en) | 2018-06-26 | 2018-06-26 | Plant seedlings trimmer for a kind of field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984625.XU CN208446148U (en) | 2018-06-26 | 2018-06-26 | Plant seedlings trimmer for a kind of field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208446148U true CN208446148U (en) | 2019-02-01 |
Family
ID=65170369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820984625.XU Expired - Fee Related CN208446148U (en) | 2018-06-26 | 2018-06-26 | Plant seedlings trimmer for a kind of field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208446148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110692376A (en) * | 2019-11-06 | 2020-01-17 | 开州区梦想蔬菜种植家庭农场 | Tomato grafting device |
| CN111670712A (en) * | 2020-07-21 | 2020-09-18 | 马鞍山蓝信环保科技有限公司 | Automatic maintenance equipment for high-speed rail |
-
2018
- 2018-06-26 CN CN201820984625.XU patent/CN208446148U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110692376A (en) * | 2019-11-06 | 2020-01-17 | 开州区梦想蔬菜种植家庭农场 | Tomato grafting device |
| CN111670712A (en) * | 2020-07-21 | 2020-09-18 | 马鞍山蓝信环保科技有限公司 | Automatic maintenance equipment for high-speed rail |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20190626 |