CN112571027A - Non-mandrel continuous casting roller withdrawal machine - Google Patents
Non-mandrel continuous casting roller withdrawal machine Download PDFInfo
- Publication number
- CN112571027A CN112571027A CN202110016104.1A CN202110016104A CN112571027A CN 112571027 A CN112571027 A CN 112571027A CN 202110016104 A CN202110016104 A CN 202110016104A CN 112571027 A CN112571027 A CN 112571027A
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- continuous casting
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- oil cylinder
- cylinder device
- frame
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- 238000009749 continuous casting Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- 210000000078 claw Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
A non-mandrel continuous casting roll withdrawal machine comprises a frame, a driving mechanism, a flange, a withdrawal beam and a material supporting trolley; the rack is a horizontal hollow body arranged on the bottom plate, a groove is arranged at the tail end of the rack, and a clamping head is arranged at the inner opening of the groove; a drill rod block B is arranged on the chuck; the driving mechanism is an oil cylinder device and is arranged at the left head of the frame; the unloading beam is arranged in front of the oil cylinder device, and the unloading beam is connected with a piston rod of the oil cylinder device through a flange; the front end of the unloading beam is a concave groove, and the tail end of the unloading beam is provided with a clamping jaw; the clamping jaws are provided with drill blocks A; the material supporting trolley is arranged on a bottom plate of the right head of the frame, the material supporting trolley is provided with a transverse travelling wheel, and the lifting head can be lifted through a hand-operated mechanism; the machine has simple structure, only uses a plurality of parts to form an effective machine, can quickly and effectively finish the disassembly of the non-mandrel continuous casting roller, provides an effective means for the disassembly, replacement and repair of the non-mandrel continuous casting roller, reduces the cost, and fills the blank of the technology and the market.
Description
Technical Field
The invention relates to the field of machinery, in particular to a non-mandrel continuous casting roll withdrawal machine.
Background
The continuous casting roll is mainly used in metallurgy industry, and the non-mandrel type is relative to a mandrel type and is formed by pressing and combining a plurality of sections of shafts. If one section of the cable is damaged in the using process, the cable can be replaced and repaired to be used again, and the whole cable cannot be scrapped. However, manual disassembly and replacement almost have no way, and no special machine is known for disassembly and replacement at present.
Disclosure of Invention
In order to solve the problem of the prior art, the invention provides a non-mandrel continuous casting roll withdrawal machine,
the device has simple structure and can effectively finish the unloading of the non-mandrel continuous casting roller.
In order to achieve the aim, the technical scheme of the invention is that the non-mandrel type continuous casting roll withdrawal machine,
comprises a frame, a driving mechanism, a flange, a withdrawal beam and a material supporting trolley;
the rack is a horizontal hollow body arranged on the bottom plate, a groove is arranged at the tail end of the rack, and a clamping head is arranged at the inner opening of the groove; a drill rod block B is arranged on the chuck;
or the chuck and the drill rod B are of an integral structure;
the driving mechanism is an oil cylinder device and is arranged at the left head of the frame;
the unloading beam is arranged in front of the oil cylinder device, and the unloading beam is connected with a piston rod of the oil cylinder device through a flange; the front end of the unloading beam is a concave groove, and the tail end of the unloading beam is provided with a clamping jaw; the clamping jaws are provided with drill blocks A;
or the clamping jaws and the drill rod A are of an integral structure;
the material supporting trolley is arranged on a bottom plate of the right head of the frame, the material supporting trolley is provided with a transverse travelling wheel, and the lifting head can be lifted through a hand-operated mechanism;
a top rod is arranged below the bottom of the unloading beam, and a follower wheel is arranged below the top rod;
the invention has the advantages that the structure is simple, only a few parts form an effective machine, the disassembly of the non-mandrel continuous casting roller can be quickly and effectively finished, an effective means is provided for the disassembly, replacement and repair of the non-mandrel continuous casting roller, the cost is reduced, and the blank of the technology and the market is filled.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic top view of the present invention (pre-disassembly state).
FIG. 4 is a state diagram of the invention after disassembly.
FIG. 5 is a side view of the present invention.
In the figure:
100 non-mandrel continuous casting roll withdrawal machine;
1, a frame, 11 bottom plates, 12 horizontal hollow bodies, 13 grooves, 14 chucks and 15 drill blocks B;
2 driving mechanism (oil cylinder device), 21 piston rod;
3, a flange;
4, a withdrawal beam, a 41 concave groove, a 42 claw, a43 drill block A, a 44 ejector rod and a 45 follower wheel;
5, a material supporting trolley, a 51 transverse walking wheel and a 52 hand-operated mechanism;
6 non-mandrel continuous casting rolls.
Detailed Description
The embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that the embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not intended to limit the present invention.
As shown in fig. 1 to 5, the invention discloses a non-mandrel continuous casting roll withdrawal machine, which comprises a frame 1, a driving mechanism 2, a flange 3, a withdrawal beam 4 and a material supporting trolley 5;
the machine frame is characterized in that a horizontal hollow body 12 is arranged on a bottom plate 11, a groove 13 is arranged at the tail end of the machine frame, and a clamping head 14 is arranged at the inner opening of the groove; the drill rod B15 is arranged on the chuck, so that the drill rod can be replaced according to the size of bayonets of different rollers, and the universality is improved;
or the chuck and the drill block B are integrated into a whole structure and can be specially used.
The driving mechanism is an oil cylinder device 2 and is arranged at the left head of the frame;
the dismounting beam is arranged in front of the oil cylinder device, and the dismounting beam 4 is connected with a piston rod 21 of the oil cylinder device through a flange 3; the front end of the unloading beam is a concave groove 41, and the tail end of the unloading beam is provided with a claw 42; the jaw is provided with a drill rod A43 which can be replaced to adapt to bayonets and roller diameters of different sizes;
or the claw and the drill rod A are integrated into a whole and can be specially used.
The material supporting trolley 5 is arranged on a bottom plate of the right head of the frame, the material supporting trolley is provided with a transverse travelling wheel 51, and the lifting head can be lifted through a hand-operated mechanism 52; the track is set to the walking wheel of holding in the palm the material dolly, by artifical promotion walking, lifts the head and also can go up and down through electric mechanism.
And a mandril 44 is arranged below the bottom of the withdrawal beam, and a follower wheel 45 is arranged below the mandril to prevent the withdrawal beam from drooping and simultaneously move forward and backward along with the withdrawal beam driven by the oil cylinder device.
The working principle of the machine is as follows:
the non-mandrel continuous casting roller is hoisted into the machine, the material supporting trolley is moved or lifted to support one end of the roller, two drill rods are just clamped on the end surface between the two sections of rollers, the oil cylinder device is started to pull back the piston rod of the oil cylinder device, namely the left section of roller is withdrawn, and the reciprocating operation is carried out to complete the required withdrawal.
The drill rod blocks can be replaced according to the condition of the roller so as to adapt to the withdrawal of non-mandrel continuous casting rollers with different sizes and models.
The above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and any modification or replacement of the present solution belongs to the protection scope of the present technical solution.
Claims (3)
1. Non-mandrel type continuous casting roller withdrawal machine, characterized in that: comprises a frame, a driving mechanism, a flange, a withdrawal beam and a material supporting trolley;
the rack is a horizontal hollow body arranged on the bottom plate, a groove is arranged at the tail end of the rack, and a clamping head is arranged at the inner opening of the groove; a drill rod block B is arranged on the chuck;
the driving mechanism is an oil cylinder device and is arranged at the left head of the frame;
the unloading beam is arranged in front of the oil cylinder device, and the unloading beam is connected with a piston rod of the oil cylinder device through a flange; the front end of the unloading beam is a concave groove, and the tail end of the unloading beam is provided with a clamping jaw; the clamping jaws are provided with drill blocks A;
the material supporting trolley is arranged on a bottom plate at the right head of the frame, the material supporting trolley is provided with a transverse walking wheel, and the lifting head can be lifted through a hand-operated mechanism.
2. The non-mandrel type continuous casting roll stripper as claimed in claim 1, wherein: the clamping jaw and the drill rod A are of an integral structure, and the clamping head and the drill rod B are of an integral structure.
3. The non-mandrel type continuous casting roll stripper as claimed in claim 1, wherein: and an ejector rod is arranged below the bottom of the unloading beam, and a follower wheel is arranged below the ejector rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016104.1A CN112571027A (en) | 2021-01-07 | 2021-01-07 | Non-mandrel continuous casting roller withdrawal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016104.1A CN112571027A (en) | 2021-01-07 | 2021-01-07 | Non-mandrel continuous casting roller withdrawal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112571027A true CN112571027A (en) | 2021-03-30 |
Family
ID=75145621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110016104.1A Withdrawn CN112571027A (en) | 2021-01-07 | 2021-01-07 | Non-mandrel continuous casting roller withdrawal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112571027A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2671709Y (en) * | 2003-12-28 | 2005-01-19 | 西安重型机械研究所 | Roller detachacher |
| CN102975007A (en) * | 2012-11-30 | 2013-03-20 | 安徽众汇制冷有限公司 | Removing device for rubber cap of silencer or liquid accumulator |
| DE102013001675A1 (en) * | 2013-01-10 | 2014-07-10 | Martin Trenkle | Device for mounting and dismounting hydraulic cylinders |
| CN207656616U (en) * | 2017-12-19 | 2018-07-27 | 河北晓进机械制造股份有限公司 | A kind of embedded cylindrical part provision for disengagement |
| CN214162018U (en) * | 2021-01-07 | 2021-09-10 | 湖北合强机械发展股份有限公司 | Non-mandrel continuous casting roller withdrawal machine |
-
2021
- 2021-01-07 CN CN202110016104.1A patent/CN112571027A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2671709Y (en) * | 2003-12-28 | 2005-01-19 | 西安重型机械研究所 | Roller detachacher |
| CN102975007A (en) * | 2012-11-30 | 2013-03-20 | 安徽众汇制冷有限公司 | Removing device for rubber cap of silencer or liquid accumulator |
| DE102013001675A1 (en) * | 2013-01-10 | 2014-07-10 | Martin Trenkle | Device for mounting and dismounting hydraulic cylinders |
| CN207656616U (en) * | 2017-12-19 | 2018-07-27 | 河北晓进机械制造股份有限公司 | A kind of embedded cylindrical part provision for disengagement |
| CN214162018U (en) * | 2021-01-07 | 2021-09-10 | 湖北合强机械发展股份有限公司 | Non-mandrel continuous casting roller withdrawal machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210330 |
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| WW01 | Invention patent application withdrawn after publication |