CN205408438U - Garden lawn maintains perforating device - Google Patents
Garden lawn maintains perforating device Download PDFInfo
- Publication number
- CN205408438U CN205408438U CN201620250593.1U CN201620250593U CN205408438U CN 205408438 U CN205408438 U CN 205408438U CN 201620250593 U CN201620250593 U CN 201620250593U CN 205408438 U CN205408438 U CN 205408438U
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- CN
- China
- Prior art keywords
- chute
- bar
- vertical pole
- slide
- split bar
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Abstract
The utility model discloses a garden lawn maintains perforating device, including framework, diaphragm, bent axle, axle sleeve, connecting rod, bottom plate, slider, spout, handle support, antiskid wheel, the lower surface mounting of bottom plate has a perforating needle, and handle support includes first vertical pole, second vertical pole, horizontal pole, bar, and the bar includes that first minute body rod, second divide the body rod, and first minute body rod and second all are provided with bellied ka tai on dividing the outer wall of body rod, have compression spring between the card platform, the antiskid wheel is including inner hub, outer lane, radials, through -hole, anti -skidding tooth, a limiting check ring, slide, first spout, second spout, buffer spring. The utility model has the advantages of simple and reasonable structure, it is swift convenient to use, can punch in succession, and it is even to punch moreover, can utilize anti -skidding tooth to realize anti -skidding function to the height control of bar, has guaranteed the accuracy of punching and has gone on.
Description
Technical field
The utility model relates to a kind of park maintenance equipment, and specifically a kind of garden lawn safeguards perforating device.
Background technology
In certain region application engineering technology and artistic media, by beautiful natural environment and the condition of strolling about or have a rest of the approach creation such as transformation landform (or building mountain, piling and layout of stones, Li Shui further), plantation trees flowers and plants, constructing architecture and layout garden road, it is known as gardens.Taking the course of its own in China Han is built, have significant achievement is historic gardens buildings.City trees and shrubs is often equipped with large-area lawn, and the routine servicing on lawn be unable to do without punch device.For the needs of turf-grass growth and development itself and the function on lawn, punching measure is very important.Punching is by selecting suitable punching mechanical in suitable period, getting soil and roll up from lawn, and the physical behavior on improvement lawn and other characteristics, to accelerate the decomposition of lawn grassland branch layer, promote a kind of maintenance measure grown on the ground in lawn with under ground portion.
Owing to the surface on lawn forms the canopy of densification, the litter layer on surface can hinder moisture to enter soil simultaneously.Along with the aggravation of soil compaction, moisture is difficult to enter especially, can be formed " dry spot " time serious, and this " dry spot " makes how to water and all make water cannot penetrate in soil.Punching nail is directed through turf and litter layer, forms a moisture and enters the passage of soil, and the most also the entrance for oxygen creates conditions.Current lawn punching-machine major technique both domestic and external is that machinery drives pin hole to punch lawn.The maximum defect of this type of puncher is its bigger build to be not easy in the punching application of lawn to construct for small-sized place, the changeable place of landform, the method that can only use artificial growth of constructing on Variable Terrain.
And existing lawn punching-machine many employings hand propelled, but existing its handrail of hand propelled puncher often uses tooth bar meshing gear, it is easy to occurs loosening, especially can produce vibrations when puncher works so that loosening phenomenon becomes apparent from；And during puncher operation, the perforating needle on its chassis often inserts ground, therefore often produces the biggest frictional force during advancing, but the road wheel non-skid property of existing puncher is bad.
Utility model content
The purpose of this utility model is to provide a kind of garden lawn to safeguard perforating device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of the utility model offer:
A kind of garden lawn safeguards perforating device, including framework, the upper end of described framework is provided with transverse slat, is horizontally installed with bent axle in framework, the two ends of bent axle are connected with framework by bearing, the middle part of described bent axle is provided with connecting rod neck, and connecting rod neck is arranged with axle sleeve, and the lower hinge of axle sleeve has connecting rod, the lower end of connecting rod is hinged on base plate, the lower surface of base plate is provided with perforating needle, and the two ends, left and right of described base plate are mounted on slide block, and the two side, bottom of framework offers the chute matched with slide block；The upper end of described transverse slat is provided with armrest support, armrest support includes the first vertical pole, the second vertical pole and cross bar, first vertical pole and the second vertical pole are symmetricly set in both sides, transverse slat upper end, the affixed first vertical pole top, one end of cross bar, the top of affixed second vertical pole in another end, the coupling part of the first vertical pole and cross bar, the second vertical pole and cross bar is provided with bracing piece；It is mounted on slide on described first vertical pole and the relative one side of the second vertical pole, and utilize slide constraint that bar is installed, bar is made up of the first split bar and the second split bar, one end of first split bar connects with corresponding slide, the other end has protruding insertion section, one end of second split bar connects with corresponding slide, the other end has the groove coordinated with protruding insertion section and accommodates chamber, protruding insertion section plug-in mounting enters described groove and accommodates in chamber, and first have a gap between split bar and the second split bar, the chuck of projection it is provided with on the outer wall of the first split bar and the second split bar, and there is between chuck compression spring；nullThe two ends of described bent axle are provided with anti-pulley through framework，Anti-pulley includes inner wheel hub and outer ring，By the affixed one of disc between inner wheel hub and outer ring，Disc is with the center of circle circular row distribution of inner wheel hub，One end is connected on the outer circumference surface of inner wheel hub，The other end is connected on the inner peripheral surface of outer ring，Outer ring offers through hole in the interstitial site of adjacent disc，And by through hole, anti-slop serrations is installed，Anti-slop serrations is constrained in the interior axis direction along through hole of through hole and moves back and forth，And anti-slop serrations has the spacing back-up ring of prevent anti-slop serrations from skidding off in through hole first，There is on inner wheel hub slide，The first chute is offered inside slide，And inner wheel hub offers the second chute，It is overall that described first chute and the second chute communicate formation chute，The end of anti-slop serrations is plugged in the first chute，And slide in being constrained in the first chute and the second chute，Between first spacing back-up ring and slide, there is buffer spring.
As further program of the utility model: all fixedly mount with handles on described first split bar and the second split bar.
As the utility model further scheme: the end of described first split bar and the second split bar is respectively provided with installing plate, installing plate is connected with slide by bolt.
As the utility model further scheme: described anti-slop serrations inserts the end in the first chute and has the second spacing back-up ring, and the notch of the first chute has the positive stop lug boss coordinated with the second spacing back-up ring.
As the utility model further scheme: the top of described anti-slop serrations has cone angle.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple and reasonable, use efficient and convenient, can carry out continuously punched, and punch uniformly, it is not necessary to use any energy device, only need people manually to push framework and move and can carry out uniform punch operation；The Height Adjustment to bar can be carried out, and bar has compression spring as two-stage structure, centre on the basis of framework, be more convenient for installing, and compression spring also has certain cushioning effect；Anti-slop serrations can be utilized to realize antiskid function, meanwhile, thick grass is intensive when, anti-slop serrations can be retracted in outer ring again under pressure, it is to avoid anti-slop serrations lifting complete machine, thus ensure that accurately carrying out of punching.
Accompanying drawing explanation
Fig. 1 is the structural representation that garden lawn safeguards perforating device；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is that garden lawn safeguards the structural representation of anti-pulley in perforating device；
nullIn figure: 1-framework、2-transverse slat、3-bent axle、4-connecting rod neck、5-axle sleeve、6-connecting rod、7-base plate、8-perforating needle、9-slide block、10-chute、11-armrest support、12-the first vertical pole、13-the second vertical pole、14-cross bar、15-slide、16-bar、17-the first split bar、18-the second split bar、19-projection insertion section、20-groove accommodates chamber、21-gap、22-chuck、23-compression spring、24-installing plate、25-bolt、26-handle、27-anti-pulley、28-inner wheel hub、29-outer ring、30-disc、31-through hole、32-anti-slop serrations、The spacing back-up ring of 33-first、34-slide、35-the first chute、36-the second chute、37-buffer spring、The spacing back-up ring of 38-second、39-positive stop lug boss、40-cone angle.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
nullRefer to Fig. 1-3，A kind of garden lawn safeguards perforating device，Including framework 1，The upper end of described framework 1 is provided with transverse slat 2，Bent axle 3 it is horizontally installed with in framework 1，The two ends of bent axle 3 are connected with framework 1 by bearing，The middle part of described bent axle 3 is provided with connecting rod neck 4，Axle sleeve 5 it is arranged with on connecting rod neck 4，The lower hinge of axle sleeve 5 has connecting rod 6，The lower end of connecting rod 6 is hinged on base plate 7，The lower surface of base plate 7 is provided with some perforating needles 8，The two ends, left and right of described base plate 7 are mounted on slide block 9，The chute 10 matched with slide block 9 is offered on the two side, bottom of framework 1，When bent axle 3 rotates，Meeting drivening rod neck 4 rotates around the trunnion of bent axle 3，And then the axle sleeve 5 on drivening rod neck 4 rotates，Circular motion is drawn on the top of axle sleeve 5 meeting drivening rod 6，But the lower end of connecting rod 6 is hinged on base plate 7，The two ends of base plate 7 are by slide block 9 limit sliding chutes 10，Therefore the rotation of bent axle 3 can drive constantly pumping of base plate 7，I.e. achieve base plate 7 lower end perforating needle 8 constantly insert ground.
The upper end of described transverse slat 2 is provided with armrest support 11, armrest support 11 includes the first vertical pole the 12, second vertical pole 13 and cross bar 14, first vertical pole 12 and the second vertical pole 13 are symmetricly set in both sides, transverse slat 1 upper end, affixed first vertical pole 12 top, one end of cross bar 14, the top of affixed second vertical pole 13 in another end, the coupling part of the first vertical pole 12 and cross bar the 14, second vertical pole 13 and cross bar 14 is provided with bracing piece；nullIt is mounted on slide 15 in the one side that described first vertical pole 12 is relative with the second vertical pole 13，And utilize slide 15 constraint that bar 16 is installed，Bar 16 is made up of the first split bar 17 and the second split bar 18，One end of first split bar 17 connects with corresponding slide 15，The other end has protruding insertion section 19，One end of second split bar 18 connects with corresponding slide 15，The other end has the groove coordinated with protruding insertion section 19 and accommodates chamber 20，Protruding insertion section 19 plug-in mounting enters described groove and accommodates in chamber 20，And first have a gap 21 between split bar 17 and the second split bar 18，The chuck 22 of projection it is provided with on the outer wall of the first split bar 17 and the second split bar 18，And there is between chuck 22 compression spring 23，For the ease of installing，The end of the first split bar 17 and the second split bar 18 is respectively provided with installing plate 24，Installing plate 24 utilizes removable bolt 25 to be connected with slide 15.
With handles 26 are all fixedly mounted on described first split bar 17 and the second split bar 18.
During adjustment, first the first split bar 17 and the second split bar 18 are inwardly compressed, slide is adjusted to rational height, then unclamp, first split bar 17 and the second split bar 18 then can be strutted by compression spring 23 to both sides, and installing plate 24 is pressed on slide 15, and recycling bolt 25 fastens.
nullThe two ends of described bent axle 3 are provided with anti-pulley 27 through framework 1，Described anti-pulley 27 includes inner wheel hub 28 and outer ring 29，By the affixed one of disc 30 between inner wheel hub 28 and outer ring 29，Disc 30 is with the center of circle circular row distribution of inner wheel hub 28，One end is connected on the outer circumference surface of inner wheel hub 28，The other end is connected on the inner peripheral surface of outer ring 29，Outer ring 29 offers through hole 31 in the interstitial site of adjacent disc 30，And by through hole 31, anti-slop serrations 32 is installed，Anti-slop serrations 32 is constrained in the interior axis direction along through hole 31 of through hole 31 and moves back and forth，And anti-slop serrations 32 has the spacing back-up ring 33 of prevent anti-slop serrations 32 from skidding off in through hole 31 first，There is on inner wheel hub 28 slide 34，Slide 34 is internal offers the first chute 35，And on inner wheel hub 28, offer the second chute 36，It is overall that described first chute 35 and the second chute 36 communicate formation chute，The end of anti-slop serrations 32 is plugged in the first chute 35，And slide in being constrained in the first chute 35 and the second chute 36，Between first spacing back-up ring 33 and slide 34, there is compression spring 37.
Described anti-slop serrations 32 inserts the end in the first chute 35 and has the second spacing back-up ring 38, and the notch of the first chute 35 has the positive stop lug boss 39 coordinated with the second spacing back-up ring 38.
The top of described anti-slop serrations 32 has cone angle 40, and cone angle 40 is more convenient for anti-skidding.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to make a variety of changes on the premise of without departing from this patent objective.
Claims (5)
1. a garden lawn safeguards perforating device, including framework, it is characterized in that, the upper end of described framework is provided with transverse slat, bent axle it is horizontally installed with in framework, the two ends of bent axle are connected with framework by bearing, the middle part of described bent axle is provided with connecting rod neck, axle sleeve it is arranged with on connecting rod neck, the lower hinge of axle sleeve has connecting rod, and the lower end of connecting rod is hinged on base plate, and the lower surface of base plate is provided with perforating needle, the two ends, left and right of described base plate are mounted on slide block, and the two side, bottom of framework offers the chute matched with slide block；The upper end of described transverse slat is provided with armrest support, armrest support includes the first vertical pole, the second vertical pole and cross bar, first vertical pole and the second vertical pole are symmetricly set in both sides, transverse slat upper end, the affixed first vertical pole top, one end of cross bar, the top of affixed second vertical pole in another end, the coupling part of the first vertical pole and cross bar, the second vertical pole and cross bar is provided with bracing piece；It is mounted on slide on described first vertical pole and the relative one side of the second vertical pole, and utilize slide constraint that bar is installed, bar is made up of the first split bar and the second split bar, one end of first split bar connects with corresponding slide, the other end has protruding insertion section, one end of second split bar connects with corresponding slide, the other end has the groove coordinated with protruding insertion section and accommodates chamber, protruding insertion section plug-in mounting enters described groove and accommodates in chamber, and first have a gap between split bar and the second split bar, the chuck of projection it is provided with on the outer wall of the first split bar and the second split bar, and there is between chuck compression spring；nullThe two ends of described bent axle are provided with anti-pulley through framework，Anti-pulley includes inner wheel hub and outer ring，By the affixed one of disc between inner wheel hub and outer ring，Disc is with the center of circle circular row distribution of inner wheel hub，One end is connected on the outer circumference surface of inner wheel hub，The other end is connected on the inner peripheral surface of outer ring，Outer ring offers through hole in the interstitial site of adjacent disc，And by through hole, anti-slop serrations is installed，Anti-slop serrations is constrained in the interior axis direction along through hole of through hole and moves back and forth，And anti-slop serrations has the spacing back-up ring of prevent anti-slop serrations from skidding off in through hole first，There is on inner wheel hub slide，The first chute is offered inside slide，And inner wheel hub offers the second chute，It is overall that described first chute and the second chute communicate formation chute，The end of anti-slop serrations is plugged in the first chute，And slide in being constrained in the first chute and the second chute，Between first spacing back-up ring and slide, there is buffer spring.
Garden lawn the most according to claim 1 safeguards perforating device, it is characterised in that all fixedly mount with handles on described first split bar and the second split bar.
Garden lawn the most according to claim 1 and 2 safeguards perforating device, it is characterised in that the end of described first split bar and the second split bar is respectively provided with installing plate, and installing plate is connected with slide by bolt.
Garden lawn the most according to claim 3 safeguards perforating device, it is characterised in that described anti-slop serrations inserts the end in the first chute and has the second spacing back-up ring, and the notch of the first chute has the positive stop lug boss coordinated with the second spacing back-up ring.
5. safeguard perforating device according to the garden lawn described in claim 1 or 2 or 4, it is characterised in that the top of described anti-slop serrations has cone angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250593.1U CN205408438U (en) | 2016-03-29 | 2016-03-29 | Garden lawn maintains perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250593.1U CN205408438U (en) | 2016-03-29 | 2016-03-29 | Garden lawn maintains perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408438U true CN205408438U (en) | 2016-08-03 |
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ID=56522692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620250593.1U Expired - Fee Related CN205408438U (en) | 2016-03-29 | 2016-03-29 | Garden lawn maintains perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408438U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612652A (en) * | 2016-12-28 | 2017-05-10 | 兴化市台林机械有限公司 | Hole punching transmission mechanism applied to deep hole puncher for lawn |
| CN107049687A (en) * | 2017-05-11 | 2017-08-18 | 刘云海 | A kind of hospital's GI Medicine stomach care appliances |
| CN107787618A (en) * | 2017-10-26 | 2018-03-13 | 郑州郑先医药科技有限公司 | Hand propelled perforating device is used in a kind of municipal lawn trimming |
| CN107896528A (en) * | 2017-11-06 | 2018-04-13 | 贾杨博 | A kind of landscape garden afforestation project lawn perforating device |
| CN112166924A (en) * | 2020-09-24 | 2021-01-05 | 西藏自治区农牧科学院蔬菜研究所 | Plateau open field peach cultivation method and device |
-
2016
- 2016-03-29 CN CN201620250593.1U patent/CN205408438U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612652A (en) * | 2016-12-28 | 2017-05-10 | 兴化市台林机械有限公司 | Hole punching transmission mechanism applied to deep hole puncher for lawn |
| CN107049687A (en) * | 2017-05-11 | 2017-08-18 | 刘云海 | A kind of hospital's GI Medicine stomach care appliances |
| CN107787618A (en) * | 2017-10-26 | 2018-03-13 | 郑州郑先医药科技有限公司 | Hand propelled perforating device is used in a kind of municipal lawn trimming |
| CN107896528A (en) * | 2017-11-06 | 2018-04-13 | 贾杨博 | A kind of landscape garden afforestation project lawn perforating device |
| CN112166924A (en) * | 2020-09-24 | 2021-01-05 | 西藏自治区农牧科学院蔬菜研究所 | Plateau open field peach cultivation method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190802 Address after: Room 201-202, Room 2, Pailou Street, Shangqiaocun, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Guangdong Qihui Garden Engineering Co., Ltd. Address before: 321201 No. 7, 4th Lane, Niqiaocun Square North Road, Tongqin Town, Wuyi County, Jinhua City, Zhejiang Province Patentee before: Ni Haiping |
|
| 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: 20160803 Termination date: 20200329 |