CN101063294A - Sand layer with sand screening function - Google Patents
Sand layer with sand screening function Download PDFInfo
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- CN101063294A CN101063294A CN 200710041003 CN200710041003A CN101063294A CN 101063294 A CN101063294 A CN 101063294A CN 200710041003 CN200710041003 CN 200710041003 CN 200710041003 A CN200710041003 A CN 200710041003A CN 101063294 A CN101063294 A CN 101063294A
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- sand
- husky
- sieve
- paving machine
- screening function
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Abstract
The invention relates to a sand spreader with screen function, composed of a frame, a sand box with a sand outlet, a transmission band driven by power and a rolling brush, wherein the band is through arranged on the bottom of the sand box, the brush is arranged under the sand outlet, the chamber of the box is horizontally arranged with a rotary shaft with an eccentric cam for vibrating a screen plate or provided with a screen plate, the middle face of the screen plate is arranged with crosses strengthen bars and a screen net with grid holes, a frame is provided with a lifter and a limit cut, the inner side wall of the sand box is relative provided with a limit block, the eccentric cam is relative engaged with the limit cut, the screen plate can vibrate along with the vibration of the rotary shaft, which can support sand directly to be screened to obtain high-quality sand on the transmission band, while the invention can avoid clamping sand, and breaking the band. The invention can improve the spreading efficiency and prolong 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 sand screening 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, round brush is close to and is arranged on sand outlet below, conveyer belt passes through and is arranged on that sandbox bottom is gone up, sand directly is loaded in and passes round brush and be close to and be arranged on the sand outlet below, and conveyer belt is positioned at sandbox bottom, the husky sandbox that directly is loaded on the conveyer belt.During work, conveyer belt under the traction of power-driven mechanism in sandbox bottom slow move cycle through, with sand directly slow bring to sand outlet, will be from the brush of the sand under sand outlet ground or lawn downwards by atwirl round brush.Because existing sand-paving machine all has the husky function of sieve, so, bigger rough sand of particle or stone also take place easily be held in the whole situation that goes out husky rate, damages conveyer belt of sand outlet, influence in actual use except that cannot say for sure the card to spreading sandy amount; And owing to do not have the control function to allowing with husky maximum gauge, so can not satisfy the husky instructions for use that requires than higher special occasions in some shop.Though the husky method of sieve in advance at present commonly used solves impure and the rough sand stone that particle is bigger and the husky problem of confession of special requirement in the sand, not only need the place to cooperate, but also need spend human and material resources and financial resources, not only bothered but also the input cost height.So that the common sand-paving machine general structure of existing structure form is owed is scientific and reasonable, practicality and economy all owe desirable.
Summary of the invention
The objective of the invention is to provide a kind of when easy to use strictness control out the sand grain size, help guaranteeing conveyer belt the operate as normal life-span, improve the sand-paving machine of the novel tool sand screening function of sandy amount in shop and operating efficiency.
The sand-paving machine main body of tool sand screening function of the present invention by frame, the band sand outlet sandbox, formed by power-actuated conveyer belt and round brush, conveyer belt passes through and is arranged on that sandbox bottom is gone up, round brush is close to and is arranged on the sand outlet below, be characterised in that in the sandbox chamber to install and be provided with one by middle main surface and the husky waffle slab of sieve that constitutes of frame on every side, wherein: described middle main surface is reached with the rigidly connected reinforcing rib that intersects in length and breadth of frame on every side by the screen cloth of band specification mesh and constitutes; Place, the upper edge of frame is provided with handle around described, the place, lower edge is provided with limit notch; The position, middle and upper part of sandbox inside wall is provided with spacing tray, assembles the corresponding side walls position mutually and be provided with spacing tappet with the husky waffle slab upper limit recess of sieve.
In addition, the husky waffle slab of described sieve can by adjust sandbox sidewall upper limit tappet and spacing tray be provided with height, as required with horizontal or low dip shape be horizontally installed in the sandbox chamber, and can be arranged to the screen cloth series of products of plurality of optional according to the size of specification mesh; Described in length and breadth the intersect reinforcing rib of sieve on the husky waffle slab middle main surface that be arranged on both can be provided with and be parallel with frame grid-like, also the Mi Gezhuan that is comprehensive intersection can be set.
Simultaneously, can also be by increasing the sand-paving machine that the method that spacing vibrator bar is set is set to the sand-paving machine of tool sand screening function of the present invention to have the vibration sand screening function increasing between the sidewall of the left and right sides of the forward portion of sandbox on the position be provided with that band has the vibration rotating shaft of ordering about the eccentric tappet of the husky waffle slab vibrating function of sieve and on the back side of the husky waffle slab of sieve, touch mutually during with eccentric tappet work, wherein: described vibration rotating shaft is arranged between left and right sides sidewall away from round brush one side sandbox front portion, it is provided with the height of position a little more than described spacing tray and spacing tappet, avoids the interference of fixed limit facility on the sandbox sidewall when being beneficial to the standardized production of sandbox and vibrating rotating shaft work; The described spacing vibrator bar of sieve on the husky waffle slab that be arranged on both can be provided with that straight of being broad is tabular, also the bar of presenting the band limited impression can be set tabular, both can be close to the screen cloth setting, also can cross between the left and right side frame that is arranged on the husky waffle slab of the sieve back side, both can single face monolateral be provided with one, also can be provided with two to the single face bilateral symmetry, both can be two-sided monolateral be provided with a pair of, also can be provided with to two-sided bilateral symmetry two pairs, be beneficial to guarantee to sieve the long working life of husky waffle slab and increase ease of use.
During work, the husky waffle slab of described sieve is gone into position, level or low dip ground and is arranged in the chamber, middle and upper part of sandbox by the limit notch on its frame is corresponding with spacing tappet on the sandbox inside wall, relies on husky deadweight execution to sieve husky operation; In sand-paving machine with mechanical oscillation sand screening function, contact, put and hold in the chamber, middle and upper part that is arranged on sandbox with the eccentric tappet of vibration in the rotating shaft by the spacing vibrator bar on its back side, and driven shake, under the double action of the deadweight of sand and mechanical shaking, carry out and sieve husky operation fast with the rotation of vibration rotating shaft.Because arranged in a crossed manner in length and breadth on the middle main surface of the husky waffle slab of sieve have and the rigidly connected reinforcing rib of frame on every side, weight capacity is stronger, sand can directly be toppled on it, obtains grains of sand diameter and be less than or equal to the high-quality of specification mesh aperture with husky after sieving on conveyer belt.
Based on the sand-paving machine of the tool sand screening function of the present invention of above-mentioned design because the filter sand effect of the husky waffle slab of sieve, can automatically filter out grain sand bigger or that do not meet special instructions for use in footpath in the sandbox chamber at random, can effectively avoid taking place like product of the prior art in use influence because of sand is of poor quality and spreads sandy amount and hold or block the situation that influences husky rate and wearing and tearing or scratch conveyer belt on sand outlet because of sandstone; Also can be by the husky waffle slab of sieve of selection use different size mesh, control shop sand grain size, thus control the husky requirement in special shop of spreading sandy amount, satisfying some special occasions; Can also select the husky mode of sieve as required for use, both can select the husky working method of vibrosieve for use, also can select the husky working method of sieve naturally that does not drive vibration rotating shaft work for use, when sandy relatively drier, can select for use when filter sand is smooth and easy and exempt to sieve husky working method naturally with the vibration rotating shaft, when sandy relatively wet or can select the husky working method of the vibrosieve that drives by the vibration rotating shaft for use when being bonded to piece, help energy-conservation and increase work efficiency; And, described spacing vibrator bar can before and after be provided with two or two pairs symmetrically so that the working life that husky waffle slab was used and guaranteed to sieve in the random arrangement in when work.Therefore, the sand-paving machine of tool sand screening function of the present invention is compared with the like product of prior art, sieve husky waffle slab or also be provided with vibration rotating shaft simultaneously though in sandbox, increase to have disposed with eccentric tappet, on the sandbox sidewall, increase and be provided with spacing tray, cost of production is slightly increased, but because general structure is simple, process more convenient, so cost increases few, that brings with it can effectively break away from the trouble that in the past needs to carry out in advance the husky operation of sieve, help prolonging the application life of conveyer belt, improving overall work efficient compares with the positive technique effect of the sandy amount in shop, its technical advance, very strong work practicality and the overall economic benefit that might bring are fairly obvious, thereby have wide market application prospect.
Description of drawings
Fig. 1 is the general structure schematic diagram of the embodiment of the invention 1;
Fig. 2 is the structural representation of the husky waffle slab of sieve in the embodiment of the invention 1;
Fig. 3 is the general structure schematic diagram of the embodiment of the invention 2;
Fig. 4 is the structural representation of the husky waffle slab of sieve in the embodiment of the invention 2.
Among the figure:
1. husky waffle slab 6. interareas of frame 2. sandboxs 3. conveyer belts 4. round brush 5. sieves 7. frames 8. specification mesh 9. screen clothes 10. reinforcing ribs 11. handles 12. limit notch 13. spacing tray 14. spacing tappet 15. eccentric tappets 16. vibrate rotating shafts 17. spacing vibrator bars
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 sand screening function of the present invention by frame 1, the band sand outlet sandbox 2, formed by power-actuated conveyer belt 3 and round brush 4, conveyer belt 3 passes through on the bottom that is arranged on sandbox 2, round brush 4 is close to and is arranged on sand outlet below, be characterised in that in the chamber of sandbox 2 laterally to install and be provided with one by middle main surface 6 and the husky waffle slab 5 of sieve that constitutes of frame 7 on every side, wherein: described middle main surface 6 is reached with the rigidly connected reinforcing rib 10 that intersects in length and breadth of frame on every side 7 by the screen cloth 9 of band specification mesh 8 and constitutes; Place, the upper edge of frame 7 is provided with handle 11 around described, the place, lower edge is provided with limit notch 12; The position, middle and upper part of sandbox 2 inside walls is provided with spacing tray 13, assemble corresponding left and right sides sidewall mutually with the limit notch 12 of sieve on the husky waffle slab 5 is provided with spacing tappet 14.In addition, the husky waffle slab 5 of described sieve is horizontally installed in the chamber of casing 2 with the form of low dip; The reinforcing rib 10 that intersects in length and breadth that is provided with on the middle main surface 6 of the husky waffle slab 5 of described sieve is parallel with frame grid-like.
In Fig. 3 and Fig. 4, the sand-paving machine main body of tool sand screening 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, conveyer belt 3 passes through on the bottom that is arranged on sandbox 2, round brush 4 is close to and is arranged on sand outlet below, be characterised in that in the chamber of sandbox 2 laterally install be provided with one by middle main surface 6 and on every side on the husky waffle slab 5 and of sieve that constitutes of frame 7 band have the vibration rotating shaft 16 of ordering about the husky waffle slab 5 vibrating functions off-centre of sieve tappet 15, wherein: described middle main surface 6 constitutes by the screen cloth 9 of band specification mesh 8 and with the rigidly connected reinforcing rib 10 that intersects in length and breadth of frame on every side 7, and handle 11 is located to be provided with in the upper edge of frame 7 on every side, the place, lower edge is provided with limit notch 12, be provided with spacing vibrator bar 17 between lower edge, the left and right sides; The position, middle and upper part of sandbox 2 inside walls is provided with spacing tray 13, assemble corresponding left and right sides sidewall mutually with the limit notch 12 of sieve on the husky waffle slab 5 is provided with spacing tappet 14; Described vibration rotating shaft 16 is arranged between left and right sides wall away from round brush 4 one side sandboxs 2 front portions, its be provided with height a little more than the height of described spacing tray 13 and spacing tappet 14, above be set with a pair of eccentric tappet 15.
In addition, in the present embodiment, the husky waffle slab 5 of described sieve is horizontally installed in the chamber of casing 2 with the form of low dip; The reinforcing rib 10 that intersects in length and breadth that is provided with on the middle main surface 6 of the husky waffle slab 5 of described sieve is parallel with frame grid-like; Described spacing vibrator bar 17 be the broad riglet tabular, be close to screen cloth 9 front and back and be provided with two symmetrically.
Claims (10)
1. the sand-paving machine of a tool sand screening function, by frame (1), the band sand outlet sandbox (2), formed by power-actuated conveyer belt (3) and round brush (4), conveyer belt (3) passes through on the bottom that is arranged on sandbox (2), round brush (4) is close to and is arranged on sand outlet below, it is characterized in that in the chamber of sandbox (2) laterally installing and be provided with one by middle main surface (6) and the sieve sand waffle slab (5) that constitutes of frame (7) on every side, wherein:
A. described middle main surface (6) constitutes by the screen cloth (9) of band specification mesh (8) and with the rigidly connected reinforcing rib (10) that intersects in length and breadth of frame (7) on every side, described around the place, upper edge of frame (7) be provided with handle (11), limit notch (12) is located to be provided with in the lower edge;
B. the position, middle and upper part of sandbox (2) inside wall is provided with spacing tray (13), assembles corresponding left and right sides sidewall mutually and be provided with spacing tappet (14) with the limit notch (12) on the sieve husky waffle slab (5).
2. the sand-paving machine of tool sand screening function according to claim 1 is characterized in that the husky waffle slab of described sieve (5) is horizontally installed in the chamber of casing (2) with the form of level or low dip.
3. the sand-paving machine of tool sand screening function according to claim 1 is characterized in that the described reinforcing rib (10) that intersects in length and breadth is grid-like or Mi Gezhuan.
4. the sand-paving machine of tool sand screening function according to claim 1 is characterized in that also being provided with in the chamber of described sandbox (2) that band has the vibration rotating shaft (16) of ordering about sieve husky waffle slab (5) the eccentric tappet of vibrating function (15) on one.
5. the sand-paving machine of tool sand screening function according to claim 1 is characterized in that also being provided with the tabular spacing vibrator bar of bar (17) between the lower edge, the left and right sides of the husky waffle slab of described sieve (5).
6. have the sand-paving machine of sand screening function according to claim 1 or 5, it is tabular or that the bar of presenting the band limited impression is set is tabular to it is characterized in that described spacing vibrator bar (17) setting is straight of broad.
7. have the sand-paving machine of sand screening function according to claim 1 or 5, it is characterized in that described spacing vibrator bar (17) crosses between the left and right side frame that is arranged on the husky waffle slab of sieve (5) independently.
8. have the sand-paving machine of sand screening function according to claim 1 or 5, it is characterized in that described spacing vibrator bar (17) is provided with two before and after being close to screen cloth (9) symmetrically.
9. according to the sand-paving machine of claim 1 or 4 described tool sand screening functions, it is characterized in that described vibration rotating shaft (16) be arranged on away between the anterior left and right sides sidewall of round brush (4) one side sandboxs (2), its be provided with height a little more than the height of described spacing tray (13) and spacing tappet (14), toply be set with a pair of, two eccentric tappets (15) at least.
10. the sand-paving machine of tool sand screening function according to claim 1 is characterized in that the husky waffle slab of described sieve (5) is arranged to the series of products of plurality of optional according to the size of specification mesh (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710041003 CN101063294A (en) | 2007-05-22 | 2007-05-22 | Sand layer with sand screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710041003 CN101063294A (en) | 2007-05-22 | 2007-05-22 | Sand layer with sand screening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101063294A true CN101063294A (en) | 2007-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710041003 Pending CN101063294A (en) | 2007-05-22 | 2007-05-22 | Sand layer with sand screening function |
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| Country | Link |
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| CN (1) | CN101063294A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838963A (en) * | 2010-05-19 | 2010-09-22 | 江其超 | Fine sand spreading vehicle device in road construction and spreading method thereof |
| CN102303355A (en) * | 2011-06-15 | 2012-01-04 | 上海大唐盛隆制冷科技有限公司 | Dynamic sand-laying machine |
| CN102912710A (en) * | 2012-10-26 | 2013-02-06 | 长安大学 | Heat reflection type asphalt pavement coating anti-slip particle dispensing device and dispensing method |
| CN105511461A (en) * | 2015-11-26 | 2016-04-20 | 成都九十度工业产品设计有限公司 | Intelligent control method of sand homogenizer applied before tile paving step of decoration process |
| CN108487000A (en) * | 2018-03-09 | 2018-09-04 | 高子逸 | A kind of road construction powder, which is efficiently spread, spills equipment |
| CN112549246A (en) * | 2020-11-19 | 2021-03-26 | 贵州航天风华精密设备有限公司 | Ultrasonic vibration sand falling mechanism and method for 3D printing equipment |
-
2007
- 2007-05-22 CN CN 200710041003 patent/CN101063294A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838963A (en) * | 2010-05-19 | 2010-09-22 | 江其超 | Fine sand spreading vehicle device in road construction and spreading method thereof |
| CN102303355A (en) * | 2011-06-15 | 2012-01-04 | 上海大唐盛隆制冷科技有限公司 | Dynamic sand-laying machine |
| CN102303355B (en) * | 2011-06-15 | 2013-11-06 | 上海大唐盛隆制冷科技有限公司 | Dynamic sand-laying machine |
| CN102912710A (en) * | 2012-10-26 | 2013-02-06 | 长安大学 | Heat reflection type asphalt pavement coating anti-slip particle dispensing device and dispensing method |
| CN102912710B (en) * | 2012-10-26 | 2015-04-15 | 长安大学 | Heat reflection type asphalt pavement coating anti-slip particle dispensing device and dispensing method |
| CN105511461A (en) * | 2015-11-26 | 2016-04-20 | 成都九十度工业产品设计有限公司 | Intelligent control method of sand homogenizer applied before tile paving step of decoration process |
| CN108487000A (en) * | 2018-03-09 | 2018-09-04 | 高子逸 | A kind of road construction powder, which is efficiently spread, spills equipment |
| CN108487000B (en) * | 2018-03-09 | 2020-06-26 | 广西现代路桥工程有限责任公司 | High-efficient powder spreading and sprinkling equipment for road construction |
| CN112549246A (en) * | 2020-11-19 | 2021-03-26 | 贵州航天风华精密设备有限公司 | Ultrasonic vibration sand falling mechanism and method for 3D printing equipment |
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