CN100476073C - Sand layer with sand reducing and sand guiding function - Google Patents
Sand layer with sand reducing and sand guiding function Download PDFInfo
- Publication number
- CN100476073C CN100476073C CNB2007100410044A CN200710041004A CN100476073C CN 100476073 C CN100476073 C CN 100476073C CN B2007100410044 A CNB2007100410044 A CN B2007100410044A CN 200710041004 A CN200710041004 A CN 200710041004A CN 100476073 C CN100476073 C CN 100476073C
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- sand
- sandbox
- sediment
- conveyer belt
- frame
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Abstract
The invention relates to a sand spreader with pressure reduction sand guiding function, composed of a frame, a sand box with a sand outlet, a transmission band driven by power and a rolling brush, wherein the sand box is on the frame, the band is through arranged on the bottom of the box, the brush is arranged under the sand outlet, the chamber of the box near the bottom and above the band is arranged horizontally with a pressure-reducing sand guiding grid plate with an inclined side surface, a middle main board formed by connected a plurality of small grids made from strength bars between the inclined surface, and a frame with a lifter and a limit buckle, since the inclined face can bear part load of sliding sand, while the sand direction is in an angle with the band, the sliding sand can generate a co-direction pushing force on the band to improve the feeding ability of the transmission band, reduce real bearing pressure, improve load of the box, improve spreading efficiency and improve the service life of the band.
Description
Technical field
The present invention relates to the agriculture and forestry machinery equipment technical field, particularly a kind of sand-paving machine that is suitable for the tool decompression training for sediment function of uses such as golf course, football field, production base, lawn.
Background technology
Sand-paving machine is that a kind of having of specializing in that care and maintenance athletic ground, lawn use carried husky and spread the mechanized device of husky function, at present commercially available all kinds sand-paving machine mainly be the U.S., Japan, Holland and China produce, by frame, be with sand outlet sandbox, formed by power-actuated conveyer belt and round brush, sandbox is arranged on the frame, round brush is arranged on the sand outlet below, and conveyer belt passes through and is arranged in last, the husky sandbox that directly is loaded on the conveyer belt in sandbox bottom.During work, conveyer belt must bear sandbox and contain husky whole pressure, and under the traction of power-driven mechanism the sandbox bottom slow move cycle through, with sand directly slow bring to sand outlet, by atwirl round brush with the brush of the sand under sand outlet ground or lawn downwards on.Because conveyer belt must bear all husky weight of carry pressing on it in entire work process, and between bigger sand bed of pressure and sandbox base plate, rub and pass through,, cause the useful working life shortening so conveyer belt is easy to be worn.In practical operation, the user is from considering the conveyer belt supporting capacity, and the method that adopts the husky amount of dress in the restriction sandbox usually is to take into account the useful working life of conveyer belt.This just correspondingly requires in operation process gaza in sandbox continually, influence operating efficiency, thereby from economy and point of view of practicability consideration, very undesirable.
Summary of the invention
The objective of the invention is to provide a kind of actual when helping strengthening the efficient loading amount of sandbox and reducing the conveyer belt operation to bear pressure, improve husky transporting power and spread the sand-paving machine of the novel tool decompression training for sediment function of husky efficient.
The sand-paving machine main body of tool decompression training for sediment function of the present invention is by frame, the sandbox of band sand outlet, formed by power-actuated conveyer belt and round brush, sandbox is arranged on the frame, conveyer belt passes through and is arranged on the sandbox bottom, round brush is arranged on the below of sandbox sand outlet, being characterised in that chamber above the nearly bottom of sandbox is positioned at conveyer belt is laterally installed is provided with one by middle main surface and the decompression training for sediment waffle slab that constitutes of frame on every side, wherein: described middle main surface is by unidirectional skewed side before and after some bands and be arranged on continuous the forming of little grid that the reinforcing rib between the unidirectional skewed side, front and back constitutes, place, the upper edge of frame is provided with handle on every side, lower edge place is provided with spacing recessed button, the inside wall of sandbox be provided with spacing tray with described decompression training for sediment waffle slab on spacing recessed spiral-lock join protruding button of spacing assembling that conforms to.Unidirectional skewed side, the front and back that are provided with on the middle main surface of wherein said decompression training for sediment waffle slab and the interplanar angle of inclination of conveyer belt can be set arbitrarily in 0 °～90 ° scopes according to instructions for use, when the angle of inclination when 0 ° is increased to 90 ° gradually, the training for sediment effect increases gradually, effect of easing stress reduces gradually.So the unidirectional skewed side, front and back on the training for sediment waffle slab that can reduce pressure according to the different demands of real work is set to the plurality of optional series of products of differing tilt angles specification, to satisfy different useful loads and training for sediment requirement.
During work, the effect of holding spacing by the spacing protruding mutual assembling of buckleing on spacing recessed button on the frame and the sandbox inwall and spacing tray of described decompression training for sediment waffle slab is arranged on the nearly bottom position of sandbox, sand can be poured directly on the decompression training for sediment waffle slab, owing to have certain angle between the direction of transfer of unidirectional skewed side and conveyer belt before and after on the middle mainboard of decompression training for sediment waffle slab, so be loaded in the interior sand of sandbox when skewed side glides, the one fractional load will be born by the skewed side on the decompression training for sediment waffle slab, thus alleviated conveyer belt directly hold husky pressure; Again since husky trend when skewed side glides at a certain angle conform to the direction of transfer of conveyer belt but have certain angle each other, so on conveyer belt, produce a boosting power identical, thereby more help improving the actual bearer pressure that conveyer belt transmits husky ability and reduces conveyer belt with direction of transfer.In real work, conveyer belt transmit husky ability size except with sandbox in load outside the Pass husky amount has, also with decompression training for sediment waffle slab on skewed side and the conveyer belt direction of transfer between the angular dimension held relevant.
This shows, increase the decompression training for sediment waffle slab be provided with unidirectional skewed side before and after the band above the conveyer belt in sandbox after, the pressure the when pressure ratio that can make on the conveyer belt under the condition of identical year husky amount in sandbox to be born is not provided with decompression training for sediment waffle slab is much smaller.So, can in the pressure-bearing scope that conveyer belt allows, suitably increase the each of sandbox in actual use and carry husky amount, thereby the gaza's number of times when reducing each operation helps improving overall work efficient, simultaneously, also helps prolonging the application life of conveyer belt.Though on the sandbox inwall, increase and be provided with spacing protruding the button and spacing tray, increase again simultaneously and disposed the decompression training for sediment waffle slab of unidirectional skewed side before and after the band, the complete machine cost of production of the sand-paving machine of tool decompression training for sediment function of the present invention is slightly increased, but because general structure is simple, process more convenient, so cost increases few, but compare with the positive technique effect that improves overall work efficient the application life that prolongs conveyer belt with its helping of bringing, its technical advance, extremely strong practicality and the overall economic benefit that might bring are fairly obvious, thereby will have wide market application prospect.
Description of drawings
Fig. 1 is the general structure schematic diagram of the embodiment of the invention;
Fig. 2 is the basic structure schematic diagram of decompression training for sediment waffle slab in the embodiment of the invention.
Among the figure:
1. frame 2. sandboxs 3. conveyer belts 4. round brush
5. decompression training for sediment waffle slab 6. interareas 7. frames 8. skewed sides
9. reinforcing rib 10. little grid 11. handles 12. spacing recessed buttons
13. spacing assembling is protruding buckles for spacing tray 14.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and exemplary embodiments.
In Fig. 1 and Fig. 2, the sand-paving machine main body of tool decompression training for sediment function of the present invention is by frame 1, the sandbox 2 of band sand outlet, formed by power-actuated conveyer belt 3 and round brush 4, sandbox 2 is arranged on the frame 1, conveyer belt 3 passes through on the bottom that is arranged on sandbox 2, round brush 4 is arranged on the below of sandbox 2 sand outlets, being characterised in that chamber above the nearly bottom of sandbox 2 is positioned at conveyer belt 3 is laterally installed is provided with one by middle main surface 6 and the decompression training for sediment waffle slab 5 that constitutes of frame 7 on every side, described middle main surface 6 by unidirectional skewed side 8 before and after the band and the some little grid 10 that the reinforcing rib 9 between the unidirectional skewed side 8 constitutes before and after being arranged on constitute, place, the upper edge of frame 7 is provided with handle 11 on every side, lower edge place is provided with spacing recessed button 12, the nearly bottom position of the inside wall of sandbox 2 be provided with spacing tray 13 with described decompression training for sediment waffle slab 5 on spacing recessedly buckle that spacing assembling that 12 assemblings conform to is protruding buckles 14.
During work, described decompression training for sediment waffle slab 5 buckles 14 by spacing protruding on spacing recessed button 12 on the frame 7 and the sandbox inwall, and assembling is spacing mutually, and hold by spacing tray 13, be arranged on the nearly bottom position of sandbox 2, sand can be poured directly on the decompression training for sediment waffle slab 5, owing to have certain angle between the direction of transfer of unidirectional skewed side 8 and conveyer belt 3 before and after on the decompression training for sediment waffle slab 5, so be loaded in sand in the sandbox 2 when skewed side 8 glides, the one fractional load will be born by the skewed side 8 on the decompression training for sediment waffle slab 5, thus alleviated conveyer belt 3 directly hold husky pressure; Again since husky trend when skewed side 8 glides at a certain angle conform to the direction of transfer of conveyer belt 3 but have certain angle each other, so on conveyer belt 3, produce a boosting power identical, thereby more help improving the actual bearer pressure that conveyer belt 3 transmits husky ability and reduces conveyer belt 3 with direction of transfer.
Claims (3)
1. the sand-paving machine of tool decompression training for sediment function, by frame (1), the band sand outlet sandbox (2), formed by power-actuated conveyer belt (3) and round brush (4), sandbox (2) is arranged on the frame (1), the below that conveyer belt (3) passes through on the bottom that is arranged on sandbox (2), round brush (4) is arranged on sandbox (2) sand outlet, it is characterized in that chamber that the nearly bottom of sandbox (2) is positioned at conveyer belt (3) top is laterally installed is provided with one by the middle main surface (6) and the decompression training for sediment waffle slab (5) of frame (7) formation on every side, wherein:
Continuous the forming of little grid (10) of a. described middle main surface (6) reinforcing rib (9) formation between the unidirectional skewed side (8) by unidirectional skewed side (8) before and after some bands with before and after being arranged on;
B. place, the upper edge of frame (7) is provided with handle (11) around described, the place, lower edge is provided with spacing recessed button (12);
The inside wall of c. described sandbox (2) is provided with spacing tray (13) and spacing assembling is protruding buckles (14).
2. the sand-paving machine of tool according to claim 1 decompression training for sediment function is characterized in that protruding button of described spacing assembling (14) and spacing recessed button (12) on the decompression training for sediment waffle slab (5) assemble to conform to.
3. the sand-paving machine of tool according to claim 1 decompression training for sediment function is characterized in that the unidirectional skewed sides, front and back (8) on the middle main surface (6) of described decompression training for sediment waffle slab (5) can be set arbitrarily according to instructions for use with the interplanar angle of inclination of conveyer belt in 0 °～90 ° scopes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100410044A CN100476073C (en) | 2007-05-22 | 2007-05-22 | Sand layer with sand reducing and sand guiding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100410044A CN100476073C (en) | 2007-05-22 | 2007-05-22 | Sand layer with sand reducing and sand guiding function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101063295A CN101063295A (en) | 2007-10-31 |
| CN100476073C true CN100476073C (en) | 2009-04-08 |
Family
ID=38964549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100410044A Expired - Fee Related CN100476073C (en) | 2007-05-22 | 2007-05-22 | Sand layer with sand reducing and sand guiding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100476073C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511461B (en) * | 2015-11-26 | 2018-07-20 | 广东大象建设工程有限公司 | A kind of intelligent control method of the intelligence control system of even husky equipment before finishing floor tile |
| CN114293604B (en) * | 2022-02-21 | 2024-04-09 | 兰州农之品生态科技有限公司 | Sand leveling equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1427450A (en) * | 1973-12-07 | 1976-03-10 | Friggerakers Verkstader Ab | Device for spreading finegrained material |
| DE3428505A1 (en) * | 1983-08-08 | 1985-02-28 | Friggeråkers Verkstäder AB, Falköping | Method for breaking up lumps and avoiding bridge formations during the flowing of granular products, and device for this purpose |
| FR2653456B1 (en) * | 1989-10-25 | 1993-01-08 | France Etat | PROCESS OF LOCAL CONTINUOUS REPROFILING OF A COATING OR SURFACE, IN PARTICULAR OF A FOOTWEAR AND MACHINES FOR ITS IMPLEMENTATION. |
| FR2688241A1 (en) * | 1990-12-28 | 1993-09-10 | Tinel | Device for spreading road construction binder or the like |
| CN201031342Y (en) * | 2007-05-22 | 2008-03-05 | 李明 | Sand layer with sand reducing and sand guiding function |
-
2007
- 2007-05-22 CN CNB2007100410044A patent/CN100476073C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1427450A (en) * | 1973-12-07 | 1976-03-10 | Friggerakers Verkstader Ab | Device for spreading finegrained material |
| DE3428505A1 (en) * | 1983-08-08 | 1985-02-28 | Friggeråkers Verkstäder AB, Falköping | Method for breaking up lumps and avoiding bridge formations during the flowing of granular products, and device for this purpose |
| FR2653456B1 (en) * | 1989-10-25 | 1993-01-08 | France Etat | PROCESS OF LOCAL CONTINUOUS REPROFILING OF A COATING OR SURFACE, IN PARTICULAR OF A FOOTWEAR AND MACHINES FOR ITS IMPLEMENTATION. |
| FR2688241A1 (en) * | 1990-12-28 | 1993-09-10 | Tinel | Device for spreading road construction binder or the like |
| CN201031342Y (en) * | 2007-05-22 | 2008-03-05 | 李明 | Sand layer with sand reducing and sand guiding function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101063295A (en) | 2007-10-31 |
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