CN213287556U - Stone sieve separator is used in highway construction - Google Patents
Stone sieve separator is used in highway construction Download PDFInfo
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- CN213287556U CN213287556U CN202021264258.XU CN202021264258U CN213287556U CN 213287556 U CN213287556 U CN 213287556U CN 202021264258 U CN202021264258 U CN 202021264258U CN 213287556 U CN213287556 U CN 213287556U
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Abstract
The utility model provides a stone sieve separator is used in highway construction. The stone sieve separator for highway construction is including screening the case, clearance mechanism, scrape grey mechanism and reciprocating rotary mechanism, fixed mounting has first sieve and the second sieve that two sets of opposite slopes set up on the inside wall of screening case, fixed mounting has the box on the lateral wall of screening case, it is connected with the bull stick to rotate on the inside wall of box, the one end fixed mounting that the bull stick is located screening incasement portion has the rotary drum, there is the cotton brush through connecting rod fixed mounting on the lateral wall of rotary drum, scrape grey mechanism and install the inside at the screening case, reciprocating rotary mechanism installs the inside at the box. The utility model provides a stone sieve separator is used in highway construction has and to clear up the dust earth of stone surface adhesion when the stone filters to carry out categorised advantage to the different size stones after the screening.
Description
Technical Field
The utility model relates to a road construction technical field especially relates to a stone sieve separator is used in highway construction.
Background
The road is an infrastructure for various trackless vehicles and pedestrians to pass through in terms of word meaning; the method is divided into roads, urban roads and rural roads according to the use characteristics, the highway construction is regarded as an important index by the nation along with the high-speed development of Chinese economy, stones with uniform sizes are generally needed during the highway construction, the stones need to be screened, and the screening mode is a screening machine except manual work.
Present sieve separator can't classify the stone of different particle sizes when screening the stone to a large amount of stones all are adhered with a large amount of dust earth before the screening, if do not handle and can cause the influence to follow-up stone use.
Therefore, it is necessary to provide a screening machine for highway construction to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can clear up the dust earth of stone surface adhesion when the stone is screened to carry out categorised for highway construction stone sieve separator to the equidimension stone after the screening.
In order to solve the technical problem, the utility model provides a stone sieve separator for highway construction includes: the device comprises a screening box, a feeding hopper is fixedly installed at the top of the screening box, two groups of first screening plates and second screening plates which are arranged in an opposite inclined mode are fixedly installed on the inner side wall of the screening box, the inclined ends of the first screening plates and the second screening plates extend to the outside of the screening box, and a collecting frame is fixedly installed on the side wall of the screening box; the cleaning mechanism comprises a rotary drum, a connecting rod and a cotton brush, a box body is fixedly mounted on the side wall of the screening box, a rotary rod is rotatably connected to the inner side wall of the box body, the rotary rod penetrates through the side wall of the box body and extends into the screening box, the rotary drum is fixedly mounted at one end of the rotary rod, which is positioned in the screening box, and the cotton brush is fixedly mounted on the side wall of the rotary drum through the connecting rod; the ash scraping mechanism is arranged inside the screening box; and the reciprocating rotating mechanism is arranged in the box body.
Preferably, reciprocating rotary mechanism includes motor, half-gear, full gear and first spring, motor fixed mounting is on the inner wall of box, half-gear and the output fixed connection of motor, full gear is fixed to be cup jointed on the bull stick is located the inside pole wall of box at the bull stick.
Preferably, scrape grey mechanism and include scraper blade, pull rod and arm-tie, scraper blade sliding connection is on the inside wall of screening case, the ash hole has been seted up to the lateral wall that is close to the bottom of screening case, pull rod sliding connection is on the lateral wall of screening case, the pull rod is located the one end of screening incasement portion and the lateral wall fixed connection of scraper blade, the pull rod is located the outside one end fixed mounting of screening case and has the arm-tie, still install the elasticity piece that resets on the pull rod.
Preferably, the elastic reset piece is a second spring, the second spring is connected in series on the rod wall of the pull rod in the screening box, one end of the second spring is fixedly connected with the side wall of the scraper, and the other end of the second spring is fixedly connected with the inner side wall of the screening box.
Preferably, a rubber cushion pad is fixedly arranged on the inner side wall of the screening box close to the top.
Preferably, the mesh of the first screening deck surface is larger than the mesh of the second screening deck surface.
Compared with the prior art, the utility model provides a stone screening machine is used in highway construction has following beneficial effect:
the utility model provides a stone sieve separator for highway construction, the stone that will need the screening is put in and is selected incasement portion, can clean the dust earth on stone surface through clearance mechanism, then filter the stone through first screening case and second screening case, can divide into two types of not equidimensions with the stone, thereby can clear away the dust earth that gets off through scraping grey mechanism, thereby can clear up the dust earth of stone surface adhesion when the stone filters, and classify the not equidimension stone after the screening.
Drawings
FIG. 1 is a schematic structural view of a stone screening machine for road construction according to the present invention;
FIG. 2 is a schematic view of the internal structure of the screening box shown in FIG. 1;
FIG. 3 is an interior elevational view of the screen box of FIG. 1;
fig. 4 is a schematic view of the internal structure of the case shown in fig. 1.
Reference numbers in the figures: 1. screening case, 2, feeder hopper, 3, first sieve, 4, second sieve, 5, box, 6, reciprocating rotation mechanism, 61, motor, 62, half gear, 63, full gear, 64, first spring, 7, bull stick, 8, clearance mechanism, 81, rotary drum, 82, connecting rod, 83, cotton brush, 9, scrape grey mechanism, 91, scraper blade, 92, pull rod, 93, arm-tie, 9a, play ash mouth, 9b, collection frame, 9c, rubber buffer, 9d, second spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a stone screening machine for road construction according to the present invention; FIG. 2 is a schematic view of the internal structure of the screening box shown in FIG. 1;
FIG. 3 is an interior elevational view of the screen box of FIG. 1; fig. 4 is a schematic view of the internal structure of the case shown in fig. 1. The stone sieve separator for highway construction includes: screening box 1, clearance mechanism 8, scrape grey mechanism 9 and reciprocating rotary mechanism 6.
In the specific implementation process, as shown in fig. 1 and 2, the top fixed mounting of screening case 1 has feeder hopper 2, fixed mounting has first sieve 3 and second sieve 4 that two sets of opposite slopes set up on the inside wall of screening case 1, the slope end of first sieve 3 and second sieve 4 all extends to the outside of screening case 1, fixed mounting has collection frame 9b on the lateral wall of screening case 1, clearance mechanism 8 includes rotary drum 81, connecting rod 82 and cotton brush 83, fixed mounting has box 5 on the lateral wall of screening case 1, it is connected with bull stick 7 to rotate on the inside wall of box 5, bull stick 7 passes the inside that the lateral wall of box 5 extends to screening case 1, the inside one end fixed mounting of bull stick 7 in screening case 1 has rotary drum 81, there is cotton brush 83 through connecting rod 82 fixed mounting on the lateral wall of rotary drum 81.
The reciprocating rotation mechanism 6 comprises a motor 61, a half gear 62, a full gear 63 and a first spring 64, wherein the motor 61 is fixedly installed on the inner wall of the box body 5, the half gear 62 is fixedly connected with the output end of the motor 61, and the full gear 63 is fixedly sleeved on the rod wall of the rotating rod 7 inside the box body 5.
The inner side wall of the screening box 1 close to the top is fixedly provided with a rubber buffer pad 9 c.
The sieve pores on the surface of the first sieve plate 3 are larger than those on the surface of the second sieve plate 4.
It should be noted that: the stones to be screened are put into the screening box 1 from the feed hopper 2, at the moment, the half gear 62 fixedly connected with the output end of the half gear is driven to rotate by the work of the motor 61, when the half gear 62 rotates to the toothed surface to be contacted with the full gear 63, the full gear 63 and the rotating rod 7 are driven to rotate, the first spring 64 is driven to be stressed and twisted, when the half gear 62 rotates to the non-toothed surface to be contacted with the full gear 63, the first spring 64 is relieved from being stressed to drive the full gear 63 and the rotating rod 7 to rotate reversely and reset, the rotating rod 7 can rotate in a reciprocating way, so that the rotating rod 7 drives the rotating cylinder 81 to rotate in a reciprocating way, the rotating cylinder 81 drives the cotton brush 83 to rotate in a reciprocating way through the connecting rod 82 to stir the stones falling from the feed hopper 2, when the cotton brush 83 is contacted with the stones, the dust on the surface of the stones can be wiped down, and the stones can be scattered and collided, be convenient for sieve, and can prevent through rubber buffer pad 9c that screening case 1 from being collided by the stone and impaired, the stone after being cleared up this moment can be filtered on first sieve 3, great stone can be followed first sieve 3 and gone up to slide out screening case 1 and fall in collecting frame 9b, and less stone can be followed first sieve 3 and fallen to sieve on second sieve 4, less stone can be followed second sieve 4 and gone up to slide out screening case 1 and fall in collecting frame 9b, and dust earth can pass first sieve 3 and second sieve 4 and fall to the bottom of screening case 1.
Referring to fig. 1, the ash scraping mechanism 9 includes a scraper 91, a pull rod 92 and a pull plate 93, the scraper 91 is slidably connected to the inner side wall of the screening box 1, the side wall of the screening box 1 near the bottom is provided with an ash outlet 9a, the pull rod 92 is slidably connected to the side wall of the screening box 1, one end of the pull rod 92 located inside the screening box 1 is fixedly connected to the side wall of the scraper 91, one end of the pull rod 92 located outside the screening box 1 is fixedly provided with the pull plate 93, and the pull rod 92 is further provided with an elastic reset piece.
The elastic reset piece is a second spring 9d, the second spring 9d is connected in series to the pull rod 92 on the rod wall inside the screening box 1, one end of the second spring 9d is fixedly connected with the side wall of the scraper 91, and the other end of the second spring 9d is fixedly connected with the inner side wall of the screening box 1.
It should be noted that: seizing the pulling plate 93 and driving the pulling rod 92 to continuously pull back and forth, so that the pulling rod 92 drives the scraper 91 to slide back and forth on the inner bottom wall of the screening box 1, thereby being capable of scraping dust and soil falling on the bottom wall of the screening box 1 from the dust outlet 9a, and driving the second spring 9d to continuously compress and stretch when the pulling rod 92 is pulled back and forth, thereby being convenient for the pulling rod 92 to move and reset.
The utility model provides a working principle of stone sieve separator for highway construction as follows:
the stones to be screened are put into the screening box 1 from the feed hopper 2, at the moment, the half gear 62 fixedly connected with the output end of the half gear is driven to rotate by the work of the motor 61, when the half gear 62 rotates to the toothed surface to be contacted with the full gear 63, the full gear 63 and the rotating rod 7 are driven to rotate, the first spring 64 is driven to be stressed and twisted, when the half gear 62 rotates to the non-toothed surface to be contacted with the full gear 63, the first spring 64 is relieved from being stressed to drive the full gear 63 and the rotating rod 7 to rotate reversely and reset, the rotating rod 7 can rotate in a reciprocating way, so that the rotating rod 7 drives the rotating cylinder 81 to rotate in a reciprocating way, the rotating cylinder 81 drives the cotton brush 83 to rotate in a reciprocating way through the connecting rod 82 to stir the stones falling from the feed hopper 2, when the cotton brush 83 is contacted with the stones, the dust on the surface of the stones can be wiped down, and the stones can be scattered and collided, the screening is convenient, the rubber buffer cushion 9c can prevent the screening box 1 from being damaged by collision of stones, the cleaned stones can be screened on the first screen plate 3, larger stones can slide out of the screening box 1 from the first screen plate 3 and fall into the collecting frame 9b, smaller stones can fall onto the second screen plate 4 from the first screen plate 3 for screening, smaller stones can slide out of the screening box 1 from the second screen plate 4 and fall into the collecting frame 9b, dust and soil can pass through the first screen plate 3 and the second screen plate 4 and fall onto the bottom of the screening box 1, then the pulling plate 93 is grabbed to drive the pulling rod 92 to continuously pull, the pulling rod 92 drives the scraping plate 91 to slide back and forth on the inner bottom wall of the screening box 1, so that the dust falling on the bottom wall of the screening box 1 can be discharged from the soil dust outlet 9a, and the second spring 9d can be driven to continuously compress and stretch when the pulling rod 92 is pulled back and forth, thereby be convenient for pull rod 92 to remove and reset to can clear up the dust earth of stone surface adhesion when the stone is screened, and classify the not equidimension stone after the screening.
The utility model discloses well motor 61 adopts Y80M1-2 model, and motor 61 moves for current conventional circuit, and the power supply interface of motor 61 passes through the switch and connects power supply system, realizes motor 61's rotation control, the utility model discloses well circuit and control that relate to are prior art, do not carry out too much the repeated description here.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a stone sieve separator is used in highway construction which characterized in that includes:
the device comprises a screening box (1), wherein a feed hopper (2) is fixedly installed at the top of the screening box (1), two groups of first sieve plates (3) and second sieve plates (4) which are arranged in an opposite inclined mode are fixedly installed on the inner side wall of the screening box (1), inclined ends of the first sieve plates (3) and the second sieve plates (4) extend to the outside of the screening box (1), and a collecting frame (9b) is fixedly installed on the side wall of the screening box (1);
the cleaning mechanism (8) comprises a rotary drum (81), a connecting rod (82) and a cotton brush (83), a box body (5) is fixedly installed on the side wall of the screening box (1), a rotary rod (7) is rotatably connected to the inner side wall of the box body (5), the rotary rod (7) penetrates through the side wall of the box body (5) and extends into the screening box (1), the rotary drum (81) is fixedly installed at one end, located inside the screening box (1), of the rotary rod (7), and the cotton brush (83) is fixedly installed on the side wall of the rotary drum (81) through the connecting rod (82);
the ash scraping mechanism (9), the ash scraping mechanism (9) is arranged inside the screening box (1);
and the reciprocating rotating mechanism (6), wherein the reciprocating rotating mechanism (6) is arranged in the box body (5).
2. The stone screening machine for highway construction according to claim 1, wherein the reciprocating rotary mechanism (6) comprises a motor (61), a half gear (62), a full gear (63) and a first spring (64), the motor (61) is fixedly installed on the inner wall of the box body (5), the half gear (62) is fixedly connected with the output end of the motor (61), and the full gear (63) is fixedly sleeved on the rod wall of the rotating rod (7) inside the box body (5).
3. The stone screening machine for highway construction of claim 1 wherein, scrape grey mechanism (9) and include scraper blade (91), pull rod (92) and arm-tie (93), scraper blade (91) sliding connection is on the inside wall of screening case (1), the lateral wall of screening case (1) near the bottom has seted up ash hole (9a), pull rod (92) sliding connection is on the lateral wall of screening case (1), pull rod (92) are located the inside one end of screening case (1) and the lateral wall fixed connection of scraper blade (91), the outside one end fixed mounting of screening case (1) that pull rod (92) is located has arm-tie (93), still install the elasticity reset piece on pull rod (92).
4. The stone screening machine for highway construction according to claim 3, wherein the elastic reset member is a second spring (9d), the second spring (9d) is connected in series to the rod wall of the pull rod (92) inside the screening box (1), one end of the second spring (9d) is fixedly connected with the side wall of the scraping plate (91), and the other end of the second spring (9d) is fixedly connected with the inner side wall of the screening box (1).
5. The stone screening machine for road construction according to claim 1, wherein a rubber buffer (9c) is fixedly installed on the inner side wall of the screening box (1) near the top.
6. The stone screening machine for road construction according to claim 1, wherein the screen holes on the surface of the first screen deck (3) are larger than those on the surface of the second screen deck (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021264258.XU CN213287556U (en) | 2020-07-01 | 2020-07-01 | Stone sieve separator is used in highway construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021264258.XU CN213287556U (en) | 2020-07-01 | 2020-07-01 | Stone sieve separator is used in highway construction |
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| Publication Number | Publication Date |
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| CN213287556U true CN213287556U (en) | 2021-05-28 |
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| CN202021264258.XU Active CN213287556U (en) | 2020-07-01 | 2020-07-01 | Stone sieve separator is used in highway construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669715A (en) * | 2022-02-22 | 2022-06-28 | 宁波海格亚阿科比轴承有限公司 | Cooling device for forged bearing ring |
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2020
- 2020-07-01 CN CN202021264258.XU patent/CN213287556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669715A (en) * | 2022-02-22 | 2022-06-28 | 宁波海格亚阿科比轴承有限公司 | Cooling device for forged bearing ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A stone screening machine for highway construction Effective date of registration: 20221013 Granted publication date: 20210528 Pledgee: Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co.,Ltd. Jinghu Sub branch Pledgor: Zhejiang Dingsheng Transportation Construction Co.,Ltd. Registration number: Y2022980018287 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |