CN101881034B - Milling and planing system - Google Patents
Milling and planing system Download PDFInfo
- Publication number
- CN101881034B CN101881034B CN2010102347333A CN201010234733A CN101881034B CN 101881034 B CN101881034 B CN 101881034B CN 2010102347333 A CN2010102347333 A CN 2010102347333A CN 201010234733 A CN201010234733 A CN 201010234733A CN 101881034 B CN101881034 B CN 101881034B
- Authority
- CN
- China
- Prior art keywords
- cutter
- rotor assembly
- transmission shaft
- power transmission
- tool rest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a milling and planning system, which comprises a cutter rotor assembly structure frame, a motor fixedly connected on the cutter rotor assembly structure frame and a cutter rotor assembly rotationally connected on the cutter rotor assembly structure frame, wherein the cutter rotor assembly consists of cutters, bolts, a cutter base, connecting plates, reinforcement plates and a transmission shaft; the transmission shaft is rotationally connected on the cutter rotor assembly structure frame through a bearing and a tile box; the number of the connecting plates is at least two, and the connecting plates are uniformly distributed along the radial direction of the transmission shaft; the bottom end of each connecting plate is fixedly connected with the transmission shaft, while the top end is fixedly connected with the cutter base; the reinforcement plates are positioned on two sides of the connecting plates and connected between the transmission shaft and the cutter base; and the cutters are arranged in one row and detachably connected on the cutter base through the bolts. The system greatly improves the construction efficacy of a flattening machine, reduces the fault rate of the flattening machine on the premise of ensuring the construction quality, and has the advantages of convenient maintenance, assembly and disassembly.
Description
Technical field
The present invention relates to a kind of milling equipment that is installed in the leveling machinery.
Background technology
Domatic and the bottom surface of channel at first will be handled the soil layer basal plane before lining concrete, and is smooth to guarantee soil layer, reaches designing requirement.Existing channel is behind machinery or hand digging, generally need to reserve the thick soil layer of 300mm, if take manually to repair slope, leveling, then efficient too low, shortcoming that labour intensity is too big, not only can not satisfy the needs of large tracts of land canal lining engineering, and not reach designing requirement; If adopt traditional leveling machinery to carry out large-area soil layer leveling work, have again that equipment failure rate height, speed of application are slow, wasting manpower and material resources's shortcoming, not only construction effect, construction quality are not ideal enough, and can influence construction speed, increase construction cost.In addition, the cutter on the milling equipment in traditional leveling machinery is easy to wear, also is badly in need of improving.
Summary of the invention
The purpose of this invention is to provide a kind of milling and planing system efficiently, solve the tradition leveling problem that mechanical effect is low, construction quality is poor, tool wear is fast.
For achieving the above object, the present invention adopts following technical scheme: a kind of milling and planing system, comprise cutter rotor assembly structural frame, be fixedly connected on motor and the cutter rotor assembly that is rotatably connected on the cutter rotor assembly structural frame on the cutter rotor assembly structural frame, wherein the output of motor drives and connects the cutter rotor assembly, it is characterized in that: described cutter rotor assembly is by cutter, bolt, tool rest, junction plate, stiffener and power transmission shaft are formed, wherein power transmission shaft is rotatably connected on the cutter rotor assembly structural frame by a bearing and a watt box, junction plate has two and along the radial equipartition of power transmission shaft at least, fixedly connected with power transmission shaft in the bottom of every junction plate, fixedly connected with tool rest in the top, described stiffener is positioned on the dual-side of junction plate, be connected between power transmission shaft and the tool rest, described cutter has a row and is detachably connected on the tool rest by bolt.
The front side and the upside of described cutter rotor assembly are provided with protective cover, and the left and right sides of cutter rotor assembly is provided with side shield, and the rear side below of cutter rotor assembly is provided with the back scraper plate.
The knife edge part of described cutter is inlaid with hard material, and the afterbody of cutter bends out bending plate, makes the whole L of one-tenth of cutter type, and bending plate is inserted in the tool rest.
Described hard material can be carbide alloy or pottery.
But at least two axial notches of radial equipartition on the described power transmission shaft, described junction plate is inserted in the axial notch and with power transmission shaft and is welded to connect, described tool rest is inserted in the top of junction plate and is welded to connect with junction plate, and described stiffener and junction plate, power transmission shaft and tool rest all are welded to connect.
Described tool rest, junction plate, stiffener and power transmission shaft can be structure as a whole.
The surface of described cutter rotor assembly is coated with one deck pottery or metal material.
The described cutter row of putting in order side by side is distributed on the tool rest or is distributed on the tool rest.
Described motor can be electro-motor or hydraulic motor.
The output of described motor can pass through mechanical transmission mechanism, hydraulic gear, Pneumatic Transmission mechanism or Electrified Transmission mechanism and drive the connection power transmission shaft, and described mechanical transmission mechanism can be tape handler, chain-drive mechanism or gear drive.
Compared with prior art the present invention has following characteristics and beneficial effect: the present invention improves the milling and planing system that tradition flattens in the machinery, this improvement has improved the construction effect of leveling machinery greatly, under the prerequisite that has guaranteed construction quality, reduced the fault rate of leveling machinery, and had maintenance by tearing advantage easily open.
The unnecessary soil layer of leveling machinery of the present invention on can be with large channel domatic has been installed carried out automation cleaning leveling.Described cutter rotor assembly adopts form double or that arrange the cutter rotary cutting more, have cutting speed fast, cut that soil is dark, the clean and tidy advantage of working surface after the milling.Tool Design in the described cutter rotor assembly becomes L shaped, can resist impact, and knife edge part is inlayed hard material simultaneously, and it is little to wear and tear, so obtained the application life of cutter significantly improving.Described protective cover, back scraper plate and side shield surround the cutter rotor assembly; make its inner sealing relatively, after the rotation of cutter rotor assembly, make its inner blast that produces; thus unnecessary soil is sent in order, and soil is delivered to the slope down or directly entruck and carry away by induction system.
Description of drawings
The present invention will be further described in detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is that schematic diagram is looked on the left side of Fig. 1.
Fig. 3 is the structural representation of cutter rotor assembly.
Fig. 4 is the schematic diagram of cutter.
Fig. 5 is that schematic diagram is looked on the left side of Fig. 4.
Reference numeral: 1-cutter rotor assembly, 1.1-cutter, 1.2-bolt, 1.3-tool rest, 1.4-junction plate, 1.5-stiffener, 1.6-power transmission shaft, 1.7-hard material, 1.8-bending plate, 1.9-axial notch; The 2-bearing; 3-watt of box; The 4-sprocket wheel; The 5-chain; The 6-motor; 7-cutter rotor assembly structural frame; The 8-protective cover; Scraper plate behind the 9-; The 10-side shield.
The specific embodiment
Embodiment is referring to Fig. 1, shown in Figure 2, this milling and planing system, comprise cutter rotor assembly structural frame 7, be fixedly connected on the motor 6 on the cutter rotor assembly structural frame 7 and be rotatably connected on cutter rotor assembly 1 on the cutter rotor assembly structural frame 7 that wherein the output of motor 6 drives and connects cutter rotor assembly 1.Motor 6 can be installed in the upper end or the side of cutter rotor assembly structural frame 7, and present embodiment has been installed in the upper end of cutter rotor assembly structural frame 7.
Referring to Fig. 2, Fig. 3, described cutter rotor assembly 1 is by cutter 1.1, bolt 1.2, tool rest 1.3, junction plate 1.4, stiffener 1.5 and power transmission shaft 1.6 are formed, wherein power transmission shaft 1.6 is rotatably connected on the cutter rotor assembly structural frame 7 by bearing 2 and watt box 3, junction plate 1.4 has two and along the radial equipartition of power transmission shaft 1.6 at least, fixedly connected with power transmission shaft 1.6 in the bottom of every junction plate 1.4, fixedly connected with tool rest 1.3 in the top, described stiffener 1.5 is positioned on the dual-side of junction plate 1.4, be connected between power transmission shaft 1.6 and the tool rest 1.3, described cutter 1.1 has a row and is detachably connected on the tool rest 1.3 by bolt 1.2, cutter 1.1 row of putting in order side by side is distributed on the tool rest 1.3 or is distributed on the tool rest 1.3, and present embodiment is that whole side by side row distributes.The surface of described cutter rotor assembly 1 is coated with one deck pottery or the higher metal material of carbon containing, and the advantage of doing like this is that soil can not bond to cutter rotor assembly surface, and wear-resisting, anticorrosion.
Radial equipartition has at least two axial notches 1.9 on the described power transmission shaft 1.6, junction plate 1.4 is inserted in the axial notch 1.9 and with power transmission shaft and is welded to connect, described tool rest 1.3 is inserted in the top of junction plate 1.4 and is welded to connect with junction plate, and described stiffener 1.5 all is welded to connect with junction plate 1.4, power transmission shaft 1.6 and tool rest 1.3.In the present embodiment, axial notch 1.9 has four, and junction plate 1.4 has two.In addition, in other embodiments, tool rest 1.3, junction plate 1.4, stiffener 1.5 and power transmission shaft 1.6 can also be structure as a whole, and are made by the mould one-shot forming.
Referring to Fig. 1; the front side of described cutter rotor assembly 1 and upside are provided with protective cover 8; the left and right sides of cutter rotor assembly 1 is provided with side shield 10; the rear side below of cutter rotor assembly 1 is provided with back scraper plate 9, and protective cover 8, back scraper plate 9 and side shield 10 surround cutter rotor assembly 1, makes its inner sealing relatively; after 1 rotation of cutter rotor assembly; make the inner blast that produces, unnecessary soil is sent in order, soil is delivered to the slope down or directly entruck and carry away by induction system.
Referring to Fig. 1, Fig. 4, Fig. 5, the knife edge part of described cutter 1.1 is inlaid with hard material 1.7, and hard material 1.7 can be carbide alloy or pottery, thereby has increased the application life of cutter.The afterbody of cutter bends out bending plate 1.8, make the whole L of one-tenth of cutter type, and bending plate 1.8 is inserted in the tool rest 1.3, and described bending plate has stopping function, has born the shearing force of bolt, also has to be convenient to install, and guarantees that cutter installs smooth effect.
Operating principle of the present invention is to cut soil by the kinetic energy that cutter rotor assembly rotation back produces.Described motor 6 is electro-motor or hydraulic motor, the output of motor 6 drives by mechanical transmission mechanism, hydraulic gear, Pneumatic Transmission mechanism or Electrified Transmission mechanism and connects power transmission shaft 1.6, and wherein mechanical transmission mechanism has three kinds of tape handler, chain-drive mechanism or gear drives.Present embodiment adopts chain-drive mechanism, comprises sprocket wheel 4 and chain 5, and the output of motor 6 drives power transmission shaft 1.6 by sprocket wheel 4 and chain 5 and rotates, and cuts native effect thereby reach.
The present invention can be installed in the water channel basal plane soil layer milling cutting levelling means that the patent No. is ZL200720201140.0, also can be installed in other leveling machinery.In the time of in being installed in water channel basal plane soil layer milling cutting levelling means, cutter rotor assembly structural frame is connected with the equipment dolly by lifting gear and stabilising arrangement, drives milling and planing system by dolly and walks up and down, and finishes the whole domatic geotechnique that cuts and does.
Claims (10)
1. milling and planing system, comprise cutter rotor assembly structural frame (7), be fixedly connected on the motor (6) on the cutter rotor assembly structural frame (7) and be rotatably connected on cutter rotor assembly (1) on the cutter rotor assembly structural frame (7), wherein the output of motor (6) drives and connects cutter rotor assembly (1), it is characterized in that: described cutter rotor assembly (1) is by cutter (1.1), bolt (1.2), tool rest (1.3), junction plate (1.4), stiffener (1.5) and power transmission shaft (1.6) are formed, wherein power transmission shaft (1.6) is rotatably connected on the cutter rotor assembly structural frame (7) by bearing (2) and watt box (3), junction plate (1.4) has two and along the radial equipartition of power transmission shaft (1.6) at least, fixedly connected with power transmission shaft (1.6) in the bottom of every junction plate (1.4), fixedly connected with tool rest (1.3) in the top, described stiffener (1.5) is positioned on the dual-side of junction plate (1.4), be connected between power transmission shaft (1.6) and the tool rest (1.3), described cutter (1.1) has a row and is detachably connected on the tool rest (1.3) by bolt (1.2);
The knife edge part of described cutter (1.1) is inlaid with hard material (1.7), and the afterbody of cutter bends out bending plate (1.8), makes the whole L of one-tenth of cutter type, and bending plate (1.8) is inserted in the tool rest (1.3).
2. milling and planing system according to claim 1; it is characterized in that: the front side of described cutter rotor assembly (1) and upside are provided with protective cover (8); the left and right sides of cutter rotor assembly (1) is provided with side shield (10), and the rear side below of cutter rotor assembly (1) is provided with back scraper plate (9).
3. milling and planing system according to claim 2 is characterized in that: described hard material (1.7) is carbide alloy or pottery.
4. according to claim 1 or 2 or 3 described milling and planing systems, it is characterized in that: described power transmission shaft (1.6) is gone up radial equipartition at least two axial notches (1.9), described junction plate (1.4) is inserted in the axial notch (1.9) and with power transmission shaft and is welded to connect, described tool rest (1.3) is inserted in the top of junction plate (1.4) and is welded to connect with junction plate, and described stiffener (1.5) all is welded to connect with junction plate (1.4), power transmission shaft (1.6) and tool rest (1.3).
5. according to claim 1 or 2 or 3 described milling and planing systems, it is characterized in that: described tool rest (1.3), junction plate (1.4), stiffener (1.5) and power transmission shaft (1.6) are structure as a whole.
6. according to claim 1 or 2 or 3 described milling and planing systems, it is characterized in that: the surface of described cutter rotor assembly (1) is coated with one deck pottery or metal material.
7. according to claim 1 or 2 or 3 described milling and planing systems, it is characterized in that: described cutter (1.1) whole side by side row be distributed on the tool rest (1.3).
8. according to claim 1 or 2 or 3 described milling and planing systems, it is characterized in that: described cutter (1.1) is distributed on the tool rest (1.3).
9. according to claim 1 or 2 or 3 described milling and planing systems, it is characterized in that: described motor (6) is electro-motor or hydraulic motor.
10. according to claim 1 or 2 or 3 milling and planing systems of stating, it is characterized in that: the output of described motor (6) drives by mechanical transmission mechanism, hydraulic gear, Pneumatic Transmission mechanism or Electrified Transmission mechanism and connects power transmission shaft (1.6), and described mechanical transmission mechanism is tape handler, chain-drive mechanism or gear drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102347333A CN101881034B (en) | 2010-07-23 | 2010-07-23 | Milling and planing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102347333A CN101881034B (en) | 2010-07-23 | 2010-07-23 | Milling and planing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101881034A CN101881034A (en) | 2010-11-10 |
| CN101881034B true CN101881034B (en) | 2011-08-31 |
Family
ID=43053160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102347333A Expired - Fee Related CN101881034B (en) | 2010-07-23 | 2010-07-23 | Milling and planing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101881034B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873574A (en) * | 2012-10-19 | 2013-01-16 | 桂林机床股份有限公司 | Deep and narrow die cavity double-sided flat processing head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0665334A2 (en) * | 1994-01-31 | 1995-08-02 | Thomas Humme | Milling machine and articulation |
| US6033031A (en) * | 1998-03-13 | 2000-03-07 | Astec Industries, Inc. | Milling machine with vibrating mechanism and rotary drum |
| KR100582689B1 (en) * | 2006-01-23 | 2006-06-12 | 주식회사 도화종합기술공사 | Equality apparatus of a solid foundation of a slanting surface |
| CN2923803Y (en) * | 2006-05-30 | 2007-07-18 | 镇江华晨华通路面机械有限公司 | Integrated milling-planing apparatus of road milling-planing machine |
| CN200949205Y (en) * | 2006-09-20 | 2007-09-19 | 闫炳润 | Cement concrete road surface plane miller |
| CN101160435A (en) * | 2005-04-15 | 2008-04-09 | 维特根有限公司 | Construction machine, in particular road milling machine, recycler or stabiliser and drive train for construction machines of this type |
| CN201512743U (en) * | 2009-09-22 | 2010-06-23 | 西安宏大交通科技有限公司 | Power transmission system for small and medium-sized pavement milling machinery |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040005190A1 (en) * | 2002-07-08 | 2004-01-08 | Gerhard Jakits | Device and method for selectively milling the surface of a roadway |
-
2010
- 2010-07-23 CN CN2010102347333A patent/CN101881034B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0665334A2 (en) * | 1994-01-31 | 1995-08-02 | Thomas Humme | Milling machine and articulation |
| US6033031A (en) * | 1998-03-13 | 2000-03-07 | Astec Industries, Inc. | Milling machine with vibrating mechanism and rotary drum |
| CN101160435A (en) * | 2005-04-15 | 2008-04-09 | 维特根有限公司 | Construction machine, in particular road milling machine, recycler or stabiliser and drive train for construction machines of this type |
| KR100582689B1 (en) * | 2006-01-23 | 2006-06-12 | 주식회사 도화종합기술공사 | Equality apparatus of a solid foundation of a slanting surface |
| CN2923803Y (en) * | 2006-05-30 | 2007-07-18 | 镇江华晨华通路面机械有限公司 | Integrated milling-planing apparatus of road milling-planing machine |
| CN200949205Y (en) * | 2006-09-20 | 2007-09-19 | 闫炳润 | Cement concrete road surface plane miller |
| CN201512743U (en) * | 2009-09-22 | 2010-06-23 | 西安宏大交通科技有限公司 | Power transmission system for small and medium-sized pavement milling machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101881034A (en) | 2010-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106907158A (en) | A kind of super-large-diameter shield cutter disc system for hard-soft heterogeneous ground | |
| CN207229109U (en) | A kind of large-diameter shield cutter disc system for hard-soft heterogeneous ground | |
| CN217894216U (en) | Coal device is scraped to colliery belt feeder tail that can maintain | |
| CN206111195U (en) | Bulldozing car for tunnel construction | |
| CN101881034B (en) | Milling and planing system | |
| CN103343688B (en) | Surface mine clear end machine | |
| CN102352750B (en) | Heading machine and star wheel external-teeth driving device for heading machine | |
| CN102852527B (en) | Cutter disc and cutter improving method for accelerating shield excavation in dense sand layer | |
| CN104032784A (en) | Bulldozer with vibration function for civil engineering | |
| CN203394529U (en) | Foundation clearing machine for opencast mine | |
| CN109026047A (en) | The tool head of rectangular top pipe development machine | |
| CN102996141B (en) | Star wheel device, insertion board comprising star wheel device and heading machine comprising insertion board | |
| CN108716400B (en) | Self-walking surface miner with multiple cutting heads | |
| CN110972766A (en) | Soil collecting device of flowerpot soil filling machine | |
| CN207452968U (en) | A kind of bulldozer perching knife | |
| CN202544007U (en) | Loading shovel | |
| CN208594943U (en) | The tool head of rectangular top pipe development machine | |
| CN212153506U (en) | Hydraulic and hydroelectric engineering is with device of sunkening cord | |
| CN110419323B (en) | Still field device is smashed to green manure | |
| CN108457665A (en) | Milling digs formula and tunnels loading machine | |
| CN209354153U (en) | A kind of push pipe rotary drilling device | |
| CN202348278U (en) | Loading mechanism for cantilever type tunnelling machine | |
| CN208073492U (en) | A kind of adjustable twolip edge blade of digging diameter | |
| CN207583377U (en) | A kind of shield machine reinforcement type cutterhead | |
| CN203321520U (en) | Novel tunneller blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110831 Termination date: 20210723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |