CN202401481U - Helix drum milling and digging device for collecting loose polluted sand - Google Patents
Helix drum milling and digging device for collecting loose polluted sand Download PDFInfo
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- CN202401481U CN202401481U CN2011205530631U CN201120553063U CN202401481U CN 202401481 U CN202401481 U CN 202401481U CN 2011205530631 U CN2011205530631 U CN 2011205530631U CN 201120553063 U CN201120553063 U CN 201120553063U CN 202401481 U CN202401481 U CN 202401481U
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Abstract
The utility model discloses a helix drum milling and digging device for collecting loose polluted sand, which mainly comprises a material colleting chamber, a wedge-shaped tool, a spiral liner protruding edge, a material throwing plate and a rotation cylinder which are formed by a machine casing. The rotation cylinder is fixedly installed on a rotation shaft, the rotation cylinder arranged on the material colleting chamber is driven by a hydraulic motor through the rotation shaft to rotate, the spiral liner protruding edge is arranged on the rotation cylinder, the material throwing plate is arranged on the middle portion of the peripheral wall of the rotation cylinder, tool aprons are arranged on both the spiral liner protruding edge and the outer cylinder wall of the rotation cylinder close to cylinder openings at two ends, the wedge-shaped tool is fixedly installed on the tool aprons, a material door plate body installed on the front wall body of the machine casing is limited by a material door sliding groove arranged on the front wall body to vertically move along the material door sliding groove, a material transportation opening is arranged on the material door plate body, distance between the rotation shaft, the material door plate body and the ground can be adjusted through a height adjuster. The helix drum milling and digging device is high in polluted soil collecting rate, low in raise dust degree, free of cross contamination and capable of solving the problem that the sand is polluted due to secondary transportation.
Description
Technical field
The utility model relates to the engineering field of mechanical technique of gathering, and belongs to dirty native scavenge unit, the helix drum milling equipment of collecting especially for the loose contamination sand.
Background technology
At chemistry or administered in the engineering by radioactive pollution, it is lower that existing various dirty soil are removed its dirty native collection rates of machinery, and airborne dust and cross pollution phenomenon are serious, need carry out rehandling work toward contact, can remove chemical or receive the radioactive pollution sand.
The utility model content
The purpose of the utility model is to provide a kind of helix drum milling equipment that the loose contamination sand is collected that is used for, and dirty native collection rate is high, and the airborne dust degree is low, and no cross pollution can be avoided the problem of the contaminated sand of rehandling.
The purpose of the utility model is achieved in that a kind of helix drum milling equipment that the loose contamination sand is collected that is used for; On the casing roof, installing the vehicle frame junction plate; On the casing shell wall, hydraulic motor is installed; In the indoor rotating shaft that is installed with by the fluid motor-driven rotation of the rewinding that constitutes by casing, in rotating shaft, installing just columned rotating cylinder of being of rotation coaxial with it, rotating cylinder is regulated its distance apart from ground by first height adjuster that is arranged on the casing; The lug boss of the zigzag shape convex ridge that on the rotating cylinder outer tube wall, fixedly installs for extending around the rotating cylinder central rotating shaft along helix; The zigzag shape convex ridge is divided into left-hand screw convex ridge and the right-hand screw convex ridge that helix pitch equates, the helix rotation direction of left-hand screw convex ridge is opposite with the helix rotation direction of right-hand screw convex ridge, and the operator seat of arranging along its helix bearing of trend is installed on the zigzag shape convex ridge; On the operator seat, all installing main wedge shape cutter; Also installing secondary tool rest at rotating cylinder respectively near the outer tube wall of its two ends nozzle, on secondary tool rest, installing secondary wedge shape cutter, be uniformly distributed with around rotating cylinder and on the perisporium of the middle part of the rotating cylinder outer tube wall between the zigzag shape convex ridge at the material casting plate that installs on the rotating cylinder; On the biside plate of casing, installing pin respectively; Pin passes the bar shaped straightway through hole of float plate body setting and is slidingly matched with it along the length direction of this bar shaped straightway through hole; Float plate is hung on side plate through himself cylinder; Be packed in pin at the limiting plate of float plate arranged outside and stretch out on the termination of bar shaped straightway through hole, on the base of float plate, installing the slip sledge; The movable bin gate plate body of installing is regulated its distance apart from ground by second height adjuster that is arranged on the casing on the wall body before casing; The bin gate plate body with receive its preceding wall body on the guide chute that is provided with move and cooperate; The constraint of the guide chute that receives with respect to the horizontal plane to erect can vertically move back and forth along the relative casing of guide chute, and the defeated material opening that on the bin gate plate body, is provided with is positioned at the dead ahead of rotating cylinder middle part and rewinding chamber.
Cutting face that the utility model had (cutter) and material casting plate are in casing; The utility model mainly comprises (milling) cutter, zigzag shape convex ridge, material casting plate, rotating cylinder, rewinding chamber; During work; Rotating cylinder carries out rotation and horizontal feed motion through rotating shaft by the fluid motor-driven rotation; And drive cutter and material casting plate bobbin thread in the rotating cylinder and revolve round the sun; (wedge shape) cutter that the spiral convex ridge along the left and right sides that is provided with on the rotating cylinder is arranged is accomplished the cutting process to sand, when the cutter that is positioned at contaminated sand zigzag shape ridge arrangement on by its periphery wall of rotating cylinder upper edge in casing the place ahead is pulverized, is collected to the middle part of rotating cylinder perisporium through the zigzag shape convex ridge on the rotating cylinder; The contaminated sand that is promptly shredded is collected into the middle part of rotating cylinder perisporium by symmetrically arranged zigzag shape convex ridge on the rotating cylinder outer tube wall; Then, the material casting plate that the contaminated sand after being pulverized by milling is installed by rotating cylinder perisporium middle part again through the input and output material opening that is provided with on the bin gate plate body by throwing to material-conveying belt, and material-conveying belt is delivered on the accompanying carrier loader.
Split-type design is adopted in the rewinding chamber of this utility model; Its Qianmen (bin gate plate body), tail-gate (baffle plate gathers materials) and side plate be flexible up and down all; The milling tube adopts the double helix symmetrical structure; It mainly is made up of wedge shape (milling) cutter, zigzag shape convex ridge, material casting plate, rotating cylinder, and wedge shape (milling) cutter is arranged in along the helix with certain spiral angle and direction on the zigzag shape convex ridge of rotating cylinder, and the cutting depth of wedge shape (milling) cutter can be controlled through the adjustment studs.The utility model milling, when collecting contaminated sand waste material; Whole cutting, gather materials, transport operation and be closed in all that rewinding is indoor to be carried out, help avoiding the dust diffusion and phenomenons such as the rehandling that causes and cross pollution, therefore; The dirty native collection rate of the utility model is high; The airborne dust degree is low, and no cross pollution can be avoided the problem of the contaminated sand of rehandling.
Description of drawings
To combine accompanying drawing that the utility model is described further below.
Fig. 1 is the main TV structure sketch map of the utility model overall outer;
Fig. 2 is the side-looking structural representation of the utility model overall outer;
Fig. 3 is the backsight structural representation of the utility model overall outer;
Fig. 4 is the plan structure sketch map of the utility model overall outer;
Fig. 5 is the backsight sectional structure sketch map of the utility model general internal;
Fig. 6 is the outside main TV structure sketch map of the utility model rotation milling tube;
Fig. 7 is that the A-A of Fig. 6 (the utility model rotation milling tube inner) is to the sectional structure sketch map;
Fig. 8 is that the B-B of Fig. 6 (the utility model rotation milling tube inner) is to analysing and observe (cross section) structural representation;
Fig. 9 is side-looking (analysing and observe) structural representation of the utility model the utility model general internal.
The specific embodiment
A kind of helix drum milling equipment that is used for the collection of loose contamination sand; Like Fig. 1 to Fig. 5, as shown in Figure 9, on casing 31 roofs, installing vehicle frame junction plate 1, on casing 31 shell walls, hydraulic motor 3 is installed; Rotating shaft 24 by hydraulic motor 3 driven in rotation is installed in the rewinding chamber 23 that constitutes by casing 31; In rotating shaft 24, installing just columned rotating cylinder 2 of being of rotation coaxial with it, rotating cylinder 2 is regulated its distance apart from ground by first height adjuster that is arranged on the casing 31, and promptly rotating cylinder 2 can be by flexible apart from the distance on ground; Like Fig. 1, Fig. 5, Fig. 6, Fig. 7 and shown in Figure 8; The lug boss of the zigzag shape convex ridge that on rotating cylinder 2 outer tube walls, fixedly installs for extending around rotating cylinder 2 central rotating shafts 24 along helix, zigzag shape convex ridge are divided into the left-hand screw convex ridge 28 and right-hand screw convex ridge 29 that helix pitch equates, the helix rotation direction of left-hand screw convex ridge 28 is opposite with the helix rotation direction of right-hand screw convex ridge 29; The all or part of helix of left-hand screw convex ridge 28 and all or part of helix of right-hand screw convex ridge 29 are symmetrical; Rotating cylinder 2 constitutes helical conveyor with the zigzag shape convex ridge, can play the effect of helical feed material (loose contamination sand), and the operator seat of arranging along its helix bearing of trend 11 is installed on the zigzag shape convex ridge; On operator seat 11, all installing main wedge shape cutter 12; As shown in Figure 6, also installing secondary tool rest 26 at rotating cylinder 2 respectively near the outer tube wall of its two ends nozzle, on secondary tool rest 26, installing secondary wedge shape cutter 25; For another example Fig. 1,, Fig. 5, Fig. 6, Fig. 7 and shown in Figure 8, be uniformly distributed with around rotating cylinder 2 and on the perisporium of 2 outer tube walls of the rotating cylinder between zigzag shape convex ridge middle part at the material casting plate 10 that installs on the rotating cylinder 2; Extremely shown in Figure 3 like Fig. 1; On the biside plate of casing 31, installing pin 9 respectively; Pin 9 passes the bar shaped straightway through hole 60 of float plate 6 body settings and is slidingly matched with it along the length direction of this bar shaped straightway through hole 60, and float plate 6 is hung on side plate 16 through himself cylinder, is packed in pin 9 at the limiting plate 5 of float plate 6 arranged outside and stretches out on the termination of bar shaped straightway through hole 60; Be that float plate 6 limit mounting are between side plate 16 and limiting plate 5; To shown in Figure 4, on the base of float plate 6, installing slip sledge 7 (piston shoes) like Fig. 1, the sled 7 that slides relies on gravity to contact with ground all the time with ground and is slidingly matched; As shown in Figure 1; The movable bin gate plate body of installing 8 is regulated its distance apart from ground by second height adjuster that is arranged on the casing 31 on the wall body before casing 31; Bin gate plate body 8 with receive its preceding wall body on the guide chute 4 that is provided with move and cooperate; The constraint of the guide chute 4 that receives with respect to the horizontal plane to erect can vertically move back and forth along guide chute 4 relative casings 31, and the defeated material opening 15 that on bin gate plate body 8, is provided with is positioned at the dead ahead of rotating cylinder 2 middle parts and rewinding chamber 23.
Described first, second height adjuster (device) is the thinkable any known mechanical devices that can realize the height regulatory function of those skilled in the art, with convenient operating mode of regulating the contaminated sand of cutting of the utility model.
As shown in Figure 9; Casing 31 has preceding swash plate 22, top board 17, back incline 18 and back riser 19 and constitutes, and top board 17 is positioned at the top of casing 31, and preceding swash plate 22 and back incline 18 are positioned at the downside of top board 17 and affixed with top board 17; Lay respectively at the front lower place and the back lower place of top board 17; And with respect to these top board 17 inclinations and symmetrical, the rear portion wall body of casing 31 has back riser 19 and gathers materials baffle plate 20, and the baffle plate 20 that gathers materials is positioned at the rear of rewinding chamber 23; And the upper end of the baffle plate 20 that gathers materials is positioned at riser 19 rears, back, and its lower end is positioned at the front lower place of back riser 19.
Like Fig. 1, Fig. 2 and shown in Figure 4, cylinder bracket 14 and conveyor support 13 are as shown in Figure 3 before before casing 31, installing on the wall body, on casing 31 back wall bodies, are installing back cylinder bracket 21.
Like Fig. 5 and shown in Figure 7; Rotating cylinder 2 is formed (milling and planing drum) by cylindrical shell 32, blind plate 29 and end plate 30, and two end plates 30 is packed in the cylindrical shell 32, the cooperation that contacts with cylindrical shell 32 internal perisporiums of the periphery of end plate 30; On the outer side surface of two end plates 30, installing blind plate 29 respectively; End plate 30 is between two blind plates 29, and end plate 30 and blind plate 29 together constitute the end wall of cylindrical shell 32, and the axis hole that penetrates its wall body and coincide with cylindrical shell 32 central axis is being set on end wall; Rotating shaft 24 penetrates axis hole and cooperates installation with rotating cylinder 2, makes rotating cylinder 2 supported unsettled in rewinding chamber 23.
As shown in Figure 8, material casting plate 10 is 120 ° around the circumferential ring of rotating cylinder 2 middle part periphery walls to being uniformly distributed with angle, the 120 ° of Boulez material castings in promptly every interval plate 10, and material casting plate 10 then can be divided into narrow material casting plate and wide material casting plate because its size is different.
Claims (5)
1. one kind is used for the helix drum milling equipment that the loose contamination sand is collected; It is characterized in that: on casing (31) roof, installing vehicle frame junction plate (1); On casing (31) shell wall, hydraulic motor (3) is installed; In the rewinding chamber (23) that constitutes by casing (31), the rotating shaft (24) by hydraulic motor (3) driven in rotation is installed; In rotating shaft (24), installing just columned rotating cylinder of being of rotation coaxial (2) with it; Rotating cylinder (2) is regulated its distance apart from ground by first height adjuster that is arranged on the casing (31), the lug boss of the zigzag shape convex ridge that on rotating cylinder (2) outer tube wall, fixedly installs for extending around rotating cylinder (2) central rotating shaft (24) along helix, and the zigzag shape convex ridge is divided into left-hand screw convex ridge (28) and the right-hand screw convex ridge (29) that helix pitch equates; The helix rotation direction of the helix rotation direction of left-hand screw convex ridge (28) and right-hand screw convex ridge (29) is opposite; The operator seat of arranging along its helix bearing of trend (11) is installed on the zigzag shape convex ridge, on operator seat (11), is all installing main wedge shape cutter (12), also installing secondary tool rest (26) respectively near the outer tube wall of its two ends nozzle at rotating cylinder (2); On secondary tool rest (26), installing secondary wedge shape cutter (25), be uniformly distributed with around rotating cylinder (2) and on the perisporium of the rotating cylinder between the zigzag shape convex ridge (2) outer tube wall middle part at the material casting plate (10) that installs on the rotating cylinder (2); On the biside plate of casing (31), installing pin (9) respectively; Pin (9) passes bar shaped straightway through hole (60) that float plate (6) body is provided with and is slidingly matched with it along the length direction of this bar shaped straightway through hole (60); Float plate (6) is hung on side plate (16) through himself cylinder; Be packed in pin (9) at the limiting plate (5) of float plate (6) arranged outside and stretch out on the termination of bar shaped straightway through hole (60), on the base of float plate (6), installing slip sledge (7); The movable bin gate plate body of installing (8) is regulated its distance apart from ground by second height adjuster that is arranged on the casing (31) on the preceding wall body of casing (31); Bin gate plate body (8) with receive its preceding wall body on the guide chute (4) that is provided with move and cooperate; The constraint of the guide chute (4) that receives with respect to the horizontal plane to erect can along guide chute (4) relatively casing (31) vertically move back and forth, go up the dead ahead that the defeated material opening (15) that is provided with is positioned at rotating cylinder (2) middle part and rewinding chamber (23) at bin gate plate body (8).
2. the helix drum milling equipment that is used for the collection of loose contamination sand according to claim 1; It is characterized in that: casing (31) has preceding swash plate (22), top board (17), back incline (18) and back riser (19) and constitutes; Top board (17) is positioned at the top of casing (31); Before swash plate (22) and back incline (18) be positioned at the downside of top board (17) and affixed with top board (17), lay respectively at the front lower place and the back lower place of top board (17), and with respect to this top board (17) inclination and symmetrical; The rear portion wall body of casing (31) has back riser (19) and the baffle plate that gathers materials (20); The baffle plate (20) that gathers materials is positioned at the rear of rewinding chamber (23), and the upper end of the baffle plate that gathers materials (20) is positioned at riser (19) rear, back, the front lower place of riser (19) after its lower end is positioned at.
3. the helix drum milling equipment that is used for the collection of loose contamination sand according to claim 1; It is characterized in that: cylinder bracket (14) and conveyor support (13) before on the preceding wall body of casing (31), installing are installing back cylinder bracket (21) on the wall body of casing (31) back.
4. the helix drum milling equipment that is used for the collection of loose contamination sand according to claim 1; It is characterized in that: rotating cylinder (2) is made up of cylindrical shell (32), blind plate (29) and end plate (30); Two end plates (30) is packed in the cylindrical shell (32); The cooperation that contacts with cylindrical shell (32) internal perisporium of the periphery of end plate (30) is installing blind plate (29) respectively on the outer side surface of two end plates (30), end plate (30) is positioned between two blind plates (29); End plate (30) and blind plate (29) together constitute the end wall of cylindrical shell (32); The axis hole that penetrates its wall body and coincide with cylindrical shell (32) central axis is being set on end wall, and rotating shaft (24) penetrates axis hole and cooperates installation with rotating cylinder (2), makes rotating cylinder (2) supported unsettled in rewinding chamber (23).
5. the helix drum milling equipment that is used for the collection of loose contamination sand according to claim 1 is characterized in that: material casting plate (10) is 120 ° around the circumferential ring of rotating cylinder (2) middle part periphery wall to being uniformly distributed with angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205530631U CN202401481U (en) | 2011-12-27 | 2011-12-27 | Helix drum milling and digging device for collecting loose polluted sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205530631U CN202401481U (en) | 2011-12-27 | 2011-12-27 | Helix drum milling and digging device for collecting loose polluted sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401481U true CN202401481U (en) | 2012-08-29 |
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ID=46699135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205530631U Expired - Fee Related CN202401481U (en) | 2011-12-27 | 2011-12-27 | Helix drum milling and digging device for collecting loose polluted sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412468A (en) * | 2018-04-27 | 2018-08-17 | 四川宏华石油设备有限公司 | A kind of gas hydrate exploitation device |
| CN113428260A (en) * | 2021-06-25 | 2021-09-24 | 中国人民解放军63653部队 | Trolley for observing dangerous situation |
-
2011
- 2011-12-27 CN CN2011205530631U patent/CN202401481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412468A (en) * | 2018-04-27 | 2018-08-17 | 四川宏华石油设备有限公司 | A kind of gas hydrate exploitation device |
| CN113428260A (en) * | 2021-06-25 | 2021-09-24 | 中国人民解放军63653部队 | Trolley for observing dangerous situation |
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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: 20120829 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |