CN113172430A - Method and device for disassembling metal container - Google Patents
Method and device for disassembling metal container Download PDFInfo
- Publication number
- CN113172430A CN113172430A CN202110493179.9A CN202110493179A CN113172430A CN 113172430 A CN113172430 A CN 113172430A CN 202110493179 A CN202110493179 A CN 202110493179A CN 113172430 A CN113172430 A CN 113172430A
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- China
- Prior art keywords
- radial
- metal container
- servo motor
- axial
- sliding table
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- Pending
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- 239000002184 metal Substances 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003801 milling Methods 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 4
- 239000012611 container material Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000003911 water pollution Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/30—Milling straight grooves, e.g. keyways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a method and a device for disassembling a metal container. The shell is disconnected from the machine processing position by using the numerical control machine tool and the hydraulic device in a mode of machining firstly and then hydraulic expansion-fracture, so that a person is ensured to disassemble the metal container remotely. The mode has no atmospheric pollution or water pollution, can ensure the integrity of container materials, and ensures the safety and the environmental protection of disassembly.
Description
Technical Field
The invention belongs to the field of disassembling and recycling of material-containing metal containers, and particularly relates to automatic equipment and a method for milling and hydraulically breaking metal containers.
Background
The existing common metal containers, such as steel cylinders, metal barrels and the like, usually adopt a mode of emptying materials in the containers and then directly adopting gas flame cutting or physical cutting when being recycled and disassembled.
However, in the case of some metal containers for containing combustible materials or other dangerous waste products, such as oil drums, high-pressure steel cylinders, etc., the above methods all have a risk of explosion. In the face of such working conditions, the prior art generally adopts a high-pressure water jet cutting mode to disassemble and recycle the container. However, the control precision of the high-pressure water jet cutter is poor, the materials in the container are easily damaged during disassembly and recovery, the materials in the container can be dissolved and taken out during cutting of the water jet cutter, and the discharge and treatment of the water body after cutting are also a big problem.
Disclosure of Invention
The object of the present invention is to provide an automated device and a method for milling and hydraulically breaking metal containers, which aim at the drawbacks of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: an apparatus for disassembling a metal container, comprising: the device comprises a vehicle body, a main shaft servo motor, a clamping device, a power milling head, a radial/axial moving device and a hydraulic expander; the main shaft servo motor is arranged at one end of the vehicle body, the main shaft is driven by the main shaft servo motor, and a clamping device is fixed on the main shaft and used for clamping a metal container to be disassembled and rotating under the driving of the main shaft servo motor;
the radial/axial moving device is arranged on the side part of the vehicle body, the power milling head is arranged on the radial/axial moving device, and the power milling head realizes radial and axial movement through the radial/axial moving device, so that radial and axial groove milling of the disassembled metal container is realized;
the hydraulic expander is used for hydraulically expanding the notch of the metal container to realize the fracture of the shell of the metal container.
Further, clamping device includes chuck and head frock, the head frock passes through the chuck to be fixed on the main shaft.
Further, when the device is of a horizontal structure, the device further comprises a tailstock and a tail tool, wherein the tailstock is arranged on the vehicle body guide rail, the tail tool is fixed on the tailstock, and the metal container is fixed through the clamping device, the tailstock and the tail tool together.
Further, the radial/axial moving means includes: the device comprises a radial servo motor, a radial sliding table, an axial servo motor, an axial sliding table and a rotary dividing disc; the axial sliding table is arranged on the side portion of the vehicle body, the radial sliding table is arranged on the axial sliding table, the power milling cutter head is arranged on the radial sliding table through a rotary dividing disc, the axial sliding table achieves axial movement through an axial servo motor, and the radial sliding table achieves radial movement through a radial servo motor.
Furthermore, when the device is of a vertical structure, the device further comprises a screw rod lifting platform and a lifting servo motor, the chuck is arranged on the upper surface of the screw rod lifting platform, the screw rod lifting platform is controlled by the lifting servo motor to lift and drive the chuck to lift, and the spindle servo motor is arranged on the lower surface of the screw rod lifting platform to control the rotation of the chuck.
Further, the radial/axial moving means includes: the power milling head is installed on a support of the radial sliding table through the milling head installation seat, the radial sliding table achieves radial movement through the radial servo motor, and the milling head installation seat achieves rotary motion through the rotary motor.
A method for disassembling a metal container is characterized in that after the metal container is rotated, a power milling head is used for axially and radially milling grooves, a notch generated after the grooves are milled is hydraulically expanded by a hydraulic expander, the shell of the metal container is broken, and therefore the shell of the metal container is separated from materials in the shell.
Further, the disassembling of the metal container adopts any one of the disassembling devices of the metal container.
The shell is disconnected from the machine processing position by using the numerical control machine tool and the hydraulic device in a mode of machining firstly and then hydraulic expansion-fracture, so that a person is ensured to disassemble the metal container remotely. The mode has no atmospheric pollution or water pollution, can ensure the integrity of container materials, and ensures the safety and the environmental protection of disassembly.
Drawings
FIG. 1 is a schematic structural view of an apparatus for disassembling a metal container according to example 1.
FIG. 2 is a schematic view showing the structure of an apparatus for disassembling a metal container according to example 2.
Detailed Description
In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to specific embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of this application and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
A method for disassembling a metal container is characterized in that after the metal container is rotated, a power milling head is used for axially and radially milling grooves, and a notch generated after the grooves are milled is hydraulically expanded, so that the shell of the metal container is broken, and the shell of the metal container is separated from materials in the shell.
For the implementation of the above method, different equipment may be used, which is equipped with a fixed metal container, and performs axial and radial groove milling while rotating the metal container, and performs hydraulic expansion of the notch generated after the groove milling. The following embodiments are apparatuses that can implement the above-described methods, but the apparatuses that implement the above-described methods are not limited to the embodiments of the present invention.
Example 1
The apparatus shown in fig. 1 comprises a horizontal lathe 2 for rotating a metal container 1; one end of the metal container 1 is fixed through a tailstock 7 and a tail tool 6, and the other end of the metal container is fixed through a chuck 4 and a head tool 5 on a bedroom lathe 2. The spindle servo motor 3 is installed on the bedroom lathe 2, and controls the rotary motion of the chuck 4, so that the milling position of the metal container is adjusted. The power milling head 12 is a device for radially and axially milling grooves in the metal container 1. The power milling head 12 is mounted on a rotating indexing disk 14, and rotation of the power milling head 12 is achieved by rotating the indexing disk 14. The rotary indexing disc 14 is mounted on the radial sliding table 11, the radial sliding table 11 can realize the radial movement of the power milling head 12 and the rotary indexing disc 14, and the radial groove milling of the metal container 1 can be realized through the radial movement of the power milling head 12 and the rotary movement of the metal container 1. The radial slide 11 is moved radially by a radial servomotor 10. The radial sliding table 11 is installed on the axial sliding table 8, and the axial sliding table 8 can realize axial movement of the power milling cutter head 12, the rotary indexing disc 14 and the radial sliding table 11. Axial milling of the metal holder 1 can be achieved by axial displacement of the power milling head 12. The axial sliding table 8 is axially moved by an axial servo motor 9.
After finishing the milling of the metal container 1, one or more hydraulic expanders 13 (as shown in fig. 1, a plurality of hydraulic expanders) are added, and the hydraulic expanders can be set to be movable, hydraulically expand the notch of the metal container 1, and break the shell of the metal container 1, so that the separation of the shell of the metal container 1 from the material in the shell is realized, and the recycling of the material in the metal container 1 is realized.
Example 2
The apparatus shown in FIG. 2 comprises a vertical lathe 15 for rotating the metal container 1; the metal container 1 is vertically fixed to a chuck 4 of a vertical lathe 15 by a head tooling 5. The chuck is arranged on the upper surface of the screw rod lifting platform 16, and the screw rod lifting platform is controlled by the lifting servo motor 17 to lift and drive the chuck to lift. The spindle servo motor 3 is installed on the lower surface of a lead screw lifting table 16 of the vertical lathe 15, and controls the rotation of the chuck 4, thereby adjusting the milling position of the metal container 1. The power milling head 18 is a device for radially and axially milling grooves in the metal container 1. The power milling head 18 is mounted on a milling head mount 19, and the milling head mount 19 is mounted on a support of a radial slide 20. A mount rotary motor 21 on the radial slide 20 can effect rotary movement of the milling head mount 19 and thus adjustment of the milling angle of the powered milling head 18. The radial servo motor 22 is used to drive and control the sliding of the slide 20, so as to realize the radial movement of the power milling head 18 along the metal container 1. Through the rotary motion and the radial motion of the power milling head 18, the metal container 1 is driven to vertically move by matching with the screw rod lifting platform 16, so that the axial and radial groove milling of the metal container 1 is realized.
After finishing the milling flutes to metal container 1, install one or more hydraulic pressure expander 23 additional, hydraulic pressure expander can set up to the movable, carries out hydraulic pressure extension to metal container 1's notch, realizes the fracture of metal container 1 shell to realize metal container 1 shell and the material separation in the shell, realize the recycle of material in the metal container 1.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. An apparatus for disassembling a metal container, comprising: the device comprises a vehicle body, a main shaft servo motor, a clamping device, a power milling head, a radial/axial moving device and a hydraulic expander;
the main shaft servo motor is arranged at one end of the vehicle body, the main shaft is driven by the main shaft servo motor, and a clamping device is fixed on the main shaft and used for clamping a metal container to be disassembled and rotating under the driving of the main shaft servo motor;
the radial/axial moving device is arranged on the side part of the vehicle body, the power milling head is arranged on the radial/axial moving device, and the power milling head realizes radial and axial movement through the radial/axial moving device, so that radial and axial groove milling of the disassembled metal container is realized;
the hydraulic expander is used for hydraulically expanding the notch of the metal container to realize the fracture of the shell of the metal container.
2. The apparatus for disassembling metal containers according to claim 1, wherein: the clamping device comprises a chuck and a head tool, and the head tool is fixed on the spindle through the chuck.
3. The apparatus for disassembling metal containers according to claim 2, wherein: when the device is of a horizontal structure, the device further comprises a tailstock and a tail tool, wherein the tailstock is arranged on the vehicle body guide rail, the tail tool is fixed on the tailstock, and the metal container is fixed through the clamping device, the tailstock and the tail tool together.
4. The apparatus for disassembling metal containers according to claim 3, wherein: the radial/axial moving device includes: the device comprises a radial servo motor, a radial sliding table, an axial servo motor, an axial sliding table and a rotary dividing disc; the axial sliding table is arranged on the side portion of the vehicle body, the radial sliding table is arranged on the axial sliding table, the power milling cutter head is arranged on the radial sliding table through a rotary dividing disc, the axial sliding table achieves axial movement through an axial servo motor, and the radial sliding table achieves radial movement through a radial servo motor.
5. The apparatus for disassembling metal containers according to claim 2, wherein: when the device is of a vertical structure, the device further comprises a screw rod lifting platform and a lifting servo motor, the chuck is arranged on the upper surface of the screw rod lifting platform, the screw rod lifting platform is lifted under the control of the lifting servo motor to drive the chuck to lift, and the main shaft servo motor is arranged on the lower surface of the screw rod lifting platform to control the rotation motion of the chuck.
6. The apparatus for disassembling metal containers according to claim 5, wherein: the radial/axial moving device includes: the power milling head is installed on a support of the radial sliding table through the milling head installation seat, the radial sliding table achieves radial movement through the radial servo motor, and the milling head installation seat achieves rotary motion through the rotary motor.
7. A method for dismantling a metal container, characterized by: after the metal container is rotated, the power milling head is used for axially and radially milling grooves, and a notch generated after the grooves are milled is hydraulically expanded by using a hydraulic expander, so that the shell of the metal container is broken, and the shell of the metal container is separated from materials in the shell.
8. The method for disassembling a metal container according to claim 7, wherein: the disassembling of the metal container adopts the disassembling device of the metal container of any claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110493179.9A CN113172430A (en) | 2021-05-07 | 2021-05-07 | Method and device for disassembling metal container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110493179.9A CN113172430A (en) | 2021-05-07 | 2021-05-07 | Method and device for disassembling metal container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113172430A true CN113172430A (en) | 2021-07-27 |
Family
ID=76928601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110493179.9A Pending CN113172430A (en) | 2021-05-07 | 2021-05-07 | Method and device for disassembling metal container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113172430A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006043789A (en) * | 2004-07-30 | 2006-02-16 | Mitsui & Co Ltd | Dismantling device and cutting edge tool for dismantling work |
| CN2873341Y (en) * | 2005-09-06 | 2007-02-28 | 海尔集团公司 | Shell opening and dismantling device for waste compressor |
| CN101259473A (en) * | 2008-04-16 | 2008-09-10 | 合肥工业大学 | Compressor opening cover dismounting device and method |
| CN103252337A (en) * | 2012-09-13 | 2013-08-21 | 四川长虹电器股份有限公司 | Reusable compressor shell opening and disassembling equipment and realization method |
| CN104625969A (en) * | 2015-02-09 | 2015-05-20 | 合肥工业大学 | Ultrahigh pressure water jet-based compressor housing opening and disassembling equipment and control method of equipment |
| CN105082598A (en) * | 2015-09-06 | 2015-11-25 | 滁州市洪武报废汽车回收拆解利用有限公司 | Automatic production line for detachment of scraped tires |
| CN205798550U (en) * | 2016-07-20 | 2016-12-14 | 中国重型机械研究院股份公司 | A kind of automatic milling device of metal thin-wall container |
| CN107695082A (en) * | 2017-10-24 | 2018-02-16 | 云南通海方圆工贸有限公司 | Waste and old steel pipe forcible entry slitting unit |
| CN109202238A (en) * | 2018-11-15 | 2019-01-15 | 上海迅选智能科技有限公司 | A kind of waste and old compressor flexible intelligent cutter device |
-
2021
- 2021-05-07 CN CN202110493179.9A patent/CN113172430A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006043789A (en) * | 2004-07-30 | 2006-02-16 | Mitsui & Co Ltd | Dismantling device and cutting edge tool for dismantling work |
| CN2873341Y (en) * | 2005-09-06 | 2007-02-28 | 海尔集团公司 | Shell opening and dismantling device for waste compressor |
| CN101259473A (en) * | 2008-04-16 | 2008-09-10 | 合肥工业大学 | Compressor opening cover dismounting device and method |
| CN103252337A (en) * | 2012-09-13 | 2013-08-21 | 四川长虹电器股份有限公司 | Reusable compressor shell opening and disassembling equipment and realization method |
| CN104625969A (en) * | 2015-02-09 | 2015-05-20 | 合肥工业大学 | Ultrahigh pressure water jet-based compressor housing opening and disassembling equipment and control method of equipment |
| CN105082598A (en) * | 2015-09-06 | 2015-11-25 | 滁州市洪武报废汽车回收拆解利用有限公司 | Automatic production line for detachment of scraped tires |
| CN205798550U (en) * | 2016-07-20 | 2016-12-14 | 中国重型机械研究院股份公司 | A kind of automatic milling device of metal thin-wall container |
| CN107695082A (en) * | 2017-10-24 | 2018-02-16 | 云南通海方圆工贸有限公司 | Waste and old steel pipe forcible entry slitting unit |
| CN109202238A (en) * | 2018-11-15 | 2019-01-15 | 上海迅选智能科技有限公司 | A kind of waste and old compressor flexible intelligent cutter device |
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Application publication date: 20210727 |
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| RJ01 | Rejection of invention patent application after publication |