CN204866345U - Laxative machine elevating gear - Google Patents
Laxative machine elevating gear Download PDFInfo
- Publication number
- CN204866345U CN204866345U CN201520616982.7U CN201520616982U CN204866345U CN 204866345 U CN204866345 U CN 204866345U CN 201520616982 U CN201520616982 U CN 201520616982U CN 204866345 U CN204866345 U CN 204866345U
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- China
- Prior art keywords
- connection cord
- bar
- lowering
- crossbeam
- bars
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Abstract
The utility model discloses a laxative machine elevating gear, including the same lifting unit of two sets of structures, every lifting unit of group is including the grafting complex one -level pole that slides in proper order, second grade pole and tertiary pole, tertiary pole position in the top, one side of second grade pole is provided with first pulley, it rises to be provided with on the first pulley connects the rope, the one end of connecting the rope that rises is installed on the one -level pole, the other end is installed on tertiary pole, the opposite side of second grade pole is provided with the support, be provided with the second pulley in the bottom of support, it descends to be provided with on the second pulley connects the rope, the one end of connecting the rope that descends is installed on the one -level pole, the other end is installed on tertiary pole, be provided with a lift drive on every lifting unit of group, lift drive's output and second grade pole are connected, two sets of lifting unit pass through the crossbeam and connect. This elevating gear can adjust the height at handheld pole place, and then is suitable for the not laxative operation of co -altitude fruit tree, simple structure, and low cost, and the range of application is wide.
Description
Technical field
The utility model relates to field of agricultural machinery, is specifically related to a kind of Insecticide sprayer lowering or hoisting gear.
Background technology
In the process that fruit tree normal growth is grown, owing to being subject to various biological factor (fungi, bacterium, virus, insect and mite class) harm or suffer the impact of various unsuitable environmental condition, fruit tree grows at physiology or modal various organ growth and is damaged, weaken tree vigo(u)r, output reduces, product qualitative change is bad, lose commodity value, local or complete stool death, for tackling this destruction, fruit tree management person can spray agricultural chemicals to it, and the main method adopted of agricultural chemicals spray for large stretch of fruit tree in prior art is: the grug feeding device that agricultural chemicals is housed is placed in walking mechanism (as tractor), walking mechanism is manipulated by a people, another two people need hand-held grug feeding device that the holding rod of spray head is housed, respectively the fruit tree of both sides is gone and buy Chinese medicine, the shortcoming of main existence is: the height due to staff is limited, unadjustable, the use of Insecticide sprayer is made to have limitation.
Utility model content
In order to solve the problems of the technologies described above, the invention provides a kind of Insecticide sprayer lowering or hoisting gear, this lowering or hoisting gear is equipped with the holding rod of spray head for laying, can regulate the height at holding rod place, and then is suitable for the laxative operation of differing heights fruit tree.
The purpose of this utility model carrys out specific implementation by the following technical programs:
A kind of Insecticide sprayer lowering or hoisting gear, comprise the lifting assembly that two groups of structures are identical, described two groups of lifting assemblies be arranged in parallel, the described one-level bar often organized lifting assembly and comprise the cooperation of sliding plug successively, secondary bar and three grades of bars, described three grades of bars are positioned at the top, the side of described secondary bar is provided with the first pulley, described first pulley is provided with rising connection cord, one end of described rising connection cord is arranged on one-level bar, the other end is arranged on three grades of bars, the opposite side of described secondary bar is provided with support, described support is along the length direction of secondary bar to downward-extension, the bottom of support is provided with the second pulley, described second pulley is provided with decline connection cord, one end of described decline connection cord is arranged on one-level bar, the other end is arranged on three grades of bars, the outside often organizing lifting assembly is provided with a lifting drive, the output of described lifting drive is connected with secondary bar, two groups of lifting assemblies are connected by crossbeam.
Further, the described lower end often organizing lifting assembly is provided with leg, and described leg is fixed on corresponding one-level bar.
Further, described crossbeam comprises first crossbeam, second cross beam and the 3rd crossbeam, the two ends of described first crossbeam are separately fixed on two one-level bars, and the two ends of described second cross beam are separately fixed on two secondary bars, and the two ends of described 3rd crossbeam are separately fixed on two or three grade of bar.
Further, described 3rd crossbeam is symmetrically arranged with two engaging lugs, described one end often organizing the decline connection cord of lifting assembly is fixedly connected with the engaging lug of respective side respectively, the other end is fixed on the top of one-level bar, one end of described rising connection cord is fixed on the below of three grades of bars, and the other end is fixed on the top of one-level bar.
Further, the described secondary bar up and down often organizing lifting assembly fall connection cord corresponding position and are provided with guide wheel, and described decline connection cord rides against on corresponding guide wheel.
Further, described lifting drive is hydraulic cylinder or pneumatic cylinder.
Further, described rising connection cord and decline connection cord are steel wire rope.
Further, the described lifting drive often organizing lifting assembly is all fixed on corresponding one-level bar by bearing.
A kind of Insecticide sprayer lowering or hoisting gear of the utility model, this lowering or hoisting gear comprises the identical and lifting assembly be arranged in parallel of two groups of structures, two groups of lifting assemblies are connected by crossbeam, often organize the one-level bar that lifting assembly includes the cooperation of sliding plug successively, secondary bar and three grades of bars, secondary bar is driven to drive the lifting of three grades of bars and then reach lifting object by lifting drive, in use, on three grades of bars that the holding rod that Insecticide sprayer is equipped with spray head is arranged on lowering or hoisting gear or on the 3rd crossbeam, the height at holding rod place can be regulated, and then be suitable for the laxative operation of differing heights fruit tree, structure is simple, with low cost, and applied range.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the structural representation of a kind of Insecticide sprayer lowering or hoisting gear of the utility model;
Fig. 2 is rising principle schematic diagram of the present utility model;
Fig. 3 is decline principle schematic of the present utility model.
In figure: 1-one-level bar; 2-secondary bar; 3-tri-grades of bars; 4-first pulley; 5-rising connection cord; 6-support; 7-second pulley; 8-decline connection cord; 9-lifting drive; 10-leg; 11-first cross bar; 12-second cross bar; 13-the 3rd cross bar; 14-engaging lug; 15-guide wheel; 16-bearing.
Detailed description of the invention
As Figure 1-3, a kind of Insecticide sprayer lowering or hoisting gear described in the utility model embodiment, comprise the lifting assembly that two groups of structures are identical, two groups of lifting assemblies be arranged in parallel, often organize the one-level bar 1 that lifting assembly comprises the cooperation of sliding plug successively, secondary bar 2 and three grades of bars 3, three grades of bars 3 are positioned at the top, the side of secondary bar 2 is provided with the first pulley 4, first pulley 4 is provided with rising connection cord 5, one end of rising connection cord 5 is arranged on one-level bar 1, the other end is arranged on three grades of bars 3, the opposite side of secondary bar 2 is provided with support 6, support 6 is along the length direction of secondary bar 2 to downward-extension, the second pulley 7 is provided with in the bottom of support 6, second pulley 7 is provided with decline connection cord 8, one end of decline connection cord 8 to be arranged on one-level bar 1, the other end is arranged on three grades of bars 3, a lifting drive 9 is provided with in the outside often organizing lifting assembly, the output of lifting drive 9 is connected with secondary bar 2, two groups of lifting assemblies 2 are connected by crossbeam.
Preferred embodiment, the lower end often organizing lifting assembly is provided with leg 10 to one, and leg 10 is fixed on corresponding one-level bar 1, improves the resistance to overturning of device.
Simultaneously, crossbeam comprises first crossbeam 11, second cross beam 12 and the 3rd crossbeam 13, the two ends of first crossbeam 11 are separately fixed on two one-level bars 1, the two ends of second cross beam 12 are separately fixed on two secondary bars 2, the two ends of the 3rd crossbeam 13 are separately fixed on two or three grade of bar 3, improve stability and the bearing capacity of lowering or hoisting gear further.
Preferably, 3rd crossbeam 13 is symmetrically arranged with two engaging lugs 14, the one end often organizing the decline connection cord 8 of lifting assembly is fixedly connected with the engaging lug 14 of respective side respectively, the other end is fixed on the top of one-level bar 1, one end of rising connection cord 5 is preferably fixed on the below of three grades of bars 3, the other end is fixed on the top of one-level bar 1, secondary bar 2 up and down often organizing lifting assembly fall connection cord 8 corresponding position and are provided with guide wheel 15, decline connection cord 8 rides against on corresponding guide wheel 15, adopt said structure, be convenient to the lifting controlling whole device.
More preferred, lifting drive is hydraulic cylinder or pneumatic cylinder, and cost is low, and be convenient to buying, maintenance and change, rising connection cord 5 and decline connection cord 8 are steel wire rope, and intensity is high and cost is low.
Preferably, the lifting drive 9 often organizing lifting assembly is all fixed on corresponding one-level bar 1 by bearing 16.
A kind of Insecticide sprayer lowering or hoisting gear of the utility model, in use, secondary bar is driven to drive the lifting of three grades of bars and then reach lifting object by lifting drive, during concrete operations, on three grades of bars that the holding rod that Insecticide sprayer is equipped with spray head is arranged on lowering or hoisting gear or on the 3rd crossbeam, the height at holding rod place can be regulated, and then be suitable for the laxative operation of differing heights fruit tree, structure is simple, with low cost, and applied range.
The said lowering or hoisting gear of the application, is not limited to only for Insecticide sprayer, also can be applied to other fields needing to use elevating mechanism, as hoistable platform etc.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; it still can regulate the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. an Insecticide sprayer lowering or hoisting gear, it is characterized in that: comprise the lifting assembly that two groups of structures are identical, described two groups of lifting assemblies be arranged in parallel, the described one-level bar often organized lifting assembly and comprise the cooperation of sliding plug successively, secondary bar and three grades of bars, described three grades of bars are positioned at the top, the side of described secondary bar is provided with the first pulley, described first pulley is provided with rising connection cord, one end of described rising connection cord is arranged on one-level bar, the other end is arranged on three grades of bars, the opposite side of described secondary bar is provided with support, described support is along the length direction of secondary bar to downward-extension, the bottom of support is provided with the second pulley, described second pulley is provided with decline connection cord, one end of described decline connection cord is arranged on one-level bar, the other end is arranged on three grades of bars, the outside often organizing lifting assembly is provided with a lifting drive, the output of described lifting drive is connected with secondary bar, two groups of lifting assemblies are connected by crossbeam.
2. a kind of Insecticide sprayer lowering or hoisting gear according to claim 1, is characterized in that: the described lower end often organizing lifting assembly is provided with leg, and described leg is fixed on corresponding one-level bar.
3. a kind of Insecticide sprayer lowering or hoisting gear according to claim 1, it is characterized in that: described crossbeam comprises first crossbeam, second cross beam and the 3rd crossbeam, the two ends of described first crossbeam are separately fixed on two one-level bars, the two ends of described second cross beam are separately fixed on two secondary bars, and the two ends of described 3rd crossbeam are separately fixed on two or three grade of bar.
4. a kind of Insecticide sprayer lowering or hoisting gear according to claim 3, it is characterized in that: described 3rd crossbeam is symmetrically arranged with two engaging lugs, described one end often organizing the decline connection cord of lifting assembly is fixedly connected with the engaging lug of respective side respectively, the other end is fixed on the top of one-level bar, one end of described rising connection cord is fixed on the below of three grades of bars, and the other end is fixed on the top of one-level bar.
5. a kind of Insecticide sprayer lowering or hoisting gear according to claim 4, is characterized in that: the described secondary bar up and down often organizing lifting assembly fall connection cord corresponding position and are provided with guide wheel, and described decline connection cord rides against on corresponding guide wheel.
6. a kind of Insecticide sprayer lowering or hoisting gear according to claim 1-5 any one, is characterized in that: described lifting drive is hydraulic cylinder or pneumatic cylinder.
7. a kind of Insecticide sprayer lowering or hoisting gear according to claim 1-5 any one, is characterized in that: described rising connection cord and decline connection cord are steel wire rope.
8. a kind of Insecticide sprayer lowering or hoisting gear according to claim 1-5 any one, is characterized in that: the described lifting drive often organizing lifting assembly is all fixed on corresponding one-level bar by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616982.7U CN204866345U (en) | 2015-08-17 | 2015-08-17 | Laxative machine elevating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616982.7U CN204866345U (en) | 2015-08-17 | 2015-08-17 | Laxative machine elevating gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204866345U true CN204866345U (en) | 2015-12-16 |
Family
ID=54810776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520616982.7U Expired - Fee Related CN204866345U (en) | 2015-08-17 | 2015-08-17 | Laxative machine elevating gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204866345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683017A (en) * | 2020-12-31 | 2022-07-01 | 华为技术有限公司 | Equipment assembling system and method |
-
2015
- 2015-08-17 CN CN201520616982.7U patent/CN204866345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683017A (en) * | 2020-12-31 | 2022-07-01 | 华为技术有限公司 | Equipment assembling system and method |
| CN114683017B (en) * | 2020-12-31 | 2023-08-22 | 华为技术有限公司 | Equipment assembling system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |