CN109249333B - Turnover saw blade and flange assembling device and assembling method - Google Patents
Turnover saw blade and flange assembling device and assembling method Download PDFInfo
- Publication number
- CN109249333B CN109249333B CN201811254086.5A CN201811254086A CN109249333B CN 109249333 B CN109249333 B CN 109249333B CN 201811254086 A CN201811254086 A CN 201811254086A CN 109249333 B CN109249333 B CN 109249333B
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- saw blade
- flange
- workbench
- connecting rod
- pressing plate
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000007306 turnover Effects 0.000 title claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The invention provides a turnover saw blade and flange assembling device and a turnover saw blade and flange assembling method. The device comprises a workbench, a pressing plate, a saw blade, a flange, a first connecting plate, a second connecting plate, a first connecting rod, a second connecting rod and a motor, wherein the workbench is in a circular shape, and the pressing plate, the saw blade and the flange are sequentially arranged on the workbench; the first connecting plate and the second connecting plate are oppositely arranged below the workbench, one end of the first connecting rod is connected with one end of the first connecting plate, the other end of the first connecting rod is connected with the motor, one end of the second connecting rod is connected with one end of the second connecting plate, and the motor drives the first connecting rod to drive the workbench to rotate when rotating. The flange assembling device can bear an assembly body composed of the pressing plate, the saw blade and the flange, can be assembled and disassembled on a workbench of the flange assembling device, is simple and quick to assemble and disassemble, flexible in action and high in working efficiency.
Description
Technical Field
The invention relates to the technical field of large equipment assembly, in particular to a turnover saw blade and flange assembly device and an assembly method.
Background
In the current industrial production, the equipment design size is bigger and bigger, the size and tonnage of some assembly parts are bigger and bigger, on a large-scale steel production line, the process requirement needs to cut the rolled piece to length, a large-scale cutting device is needed, the currently commonly used cutting device is a disc saw blade, the saw blade needs to be assembled by a special flange to be installed on a sawing machine for use, and the radial size of the flange is bigger and the tonnage is heavier due to the bigger radial size of the saw blade, so the assembly difficulty is bigger.
In view of the foregoing, there is a need for a reversible blade and flange assembly apparatus for use in the assembly of a flange and blade.
Disclosure of Invention
The invention aims to provide a turnover saw blade and flange assembling device and a turnover saw blade and flange assembling method. The device can bear the weight of the assembly consisting of the pressing plate, the saw blade and the flange and can complete the assembly disassembly and assembly on a workbench of the device.
In order to achieve the above object, the present invention provides the following technical solutions:
the turnover saw blade and flange assembling device is characterized by comprising a workbench, a pressing plate, a saw blade, a flange, a first connecting plate, a second connecting plate, a first connecting rod, a second connecting rod and a motor, wherein the workbench is in a circular shape, and the pressing plate, the saw blade and the flange are sequentially arranged on the workbench; the first connecting plate and the second connecting plate are oppositely arranged below the workbench, one end of the first connecting rod is connected with one end of the first connecting plate, the other end of the first connecting rod is connected with the motor, one end of the second connecting rod is connected with one end of the second connecting plate, and the motor drives the first connecting rod to rotate when rotating so as to drive the workbench to rotate.
Further, in the above device, a boss is connected to a lower surface of the table, and the boss is used for supporting the table.
Further, in the above device, the boss is annular, and the height of the boss is equal to the heights of the first connecting plate and the second connecting plate.
Further, in the above device, the boss is connected to both the other end of the first connecting plate and the other end of the second connecting plate.
Further, in the above device, the first connecting rod and the second connecting rod are both sleeved with bearing blocks, the bottom ends of the bearing blocks are fixed on the ground, bearings are arranged in the two bearing blocks, and the two bearings are respectively sleeved on the peripheries of the first connecting rod and the second connecting rod.
Further, in the device, the upper surface of the workbench is provided with a circular first plane, a circular second plane and a circular convex edge from the center to the outside in sequence, wherein the first plane is a flange bearing surface, and the flange bearing surface is contacted with the bottom end of the flange; the second plane is a pressing plate bearing surface, and the pressing plate bearing surface is contacted with the bottom end of the pressing plate; the top end of the convex edge is a saw blade bearing surface which is contacted with the bottom end of the saw blade
Further, in the above device, the height of the first plane is lower than the height of the second plane, and the height of the second plane is lower than the height of the convex edge.
Further, in the above device, a plurality of first mounting holes are uniformly distributed in the first plane, the flange and the saw blade can be connected through the first mounting holes by using the connecting bolts, a plurality of second mounting holes are uniformly distributed in the second plane, and the saw blade and the pressing plate can be connected through the second mounting holes by using the connecting bolts.
Further, in the device, a first gear is sleeved on the output shaft of the motor, a second gear is sleeved on the other end of the first connecting rod, and the first gear is meshed with the second gear.
In another aspect, a method for assembling a flange by using the device is provided, which is characterized by comprising the following steps:
1) And (3) mounting a saw blade: rotating a workbench to a horizontal position, sequentially placing a pressing plate, a saw blade and a flange on the workbench, enabling the pressing plate, the saw blade and the flange to be in contact with the upper surface of the workbench, enabling the pressing plate, the saw blade and the flange to be connected into an assembly body through connecting bolts, digging an assembly pit on the ground below the workbench, enabling the workbench to rotate to a vertical position, starting a motor 11 to enable the workbench to axially rotate by 90 degrees along a first connecting rod 7, and hanging the assembly body away and assembling the assembly body on a sawing machine by using a special tool to finish installation;
2) Disassembly of the saw blade: the workbench is rotated to a vertical state, the assembly body is hung on the workbench by utilizing a special tool, then the workbench is turned over to a horizontal position, connecting bolts for connecting the pressing plate, the saw blade and the flange are detached, then the flange, the saw blade and the pressing plate are sequentially hung away, and the saw blade is detached.
The invention discloses a turnover saw blade and flange assembling device and an assembling method. Can carry out the dismouting to the assembly body of constituteing by clamp plate, saw bit and flange on the workstation, the rotation of motor can drive first connecting rod and then drive the workstation and rotate, when the workstation was rotatory 90 degrees, can hang away the assembly body or hang the assembly body to the workstation through exclusive frock.
The flange assembling device can bear an assembly body composed of the pressing plate, the saw blade and the flange, can be assembled and disassembled on a workbench of the flange assembling device, is simple and quick to assemble and disassemble, flexible in action and high in working efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. Wherein:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic perspective view of a workbench according to an embodiment of the invention.
Reference numerals illustrate: 1, pressing plates; 2, saw blade; 3, a flange; 4, a workbench; 5 a first connecting plate; 6, a second connecting plate; 7, a first connecting rod; 8, a second connecting rod; 9 bearing seats; 10 a first gear; 11 motors; a second gear; 13 a first mounting hole; 14 a second mounting hole; 15 a first plane; 16 a second plane; 17 convex edges; 18 bosses.
Detailed Description
The invention will be described in detail below with reference to the drawings in connection with embodiments. The examples are provided by way of explanation of the invention and not limitation of the invention. Indeed, it will be apparent to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit of the invention. For example, features illustrated or described as part of one embodiment can be used on another embodiment to yield still a further embodiment. Accordingly, it is intended that the present invention encompass such modifications and variations as fall within the scope of the appended claims and their equivalents.
In the description of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present invention and do not require that the present invention must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. The terms "coupled," "connected," and "configured" as used herein are to be construed broadly and may be, for example, fixedly connected or detachably connected; can be directly connected or indirectly connected through an intermediate component; either a wired electrical connection, a radio connection or a wireless communication signal connection, the specific meaning of which terms will be understood by those of ordinary skill in the art as the case may be.
As shown in fig. 1 to 2, according to an embodiment of the present invention, there is provided a roll-over type saw blade and flange assembling apparatus including a table 4, a pressing plate 1, a saw blade 2, a flange 3, a first link 5, a second link 6, a first link 7, a second link 8, and a motor 11, wherein the table 4 is in a circular ring shape, and the pressing plate 1, the saw blade 2, and the flange 3 are sequentially placed on the table 4.
The first connecting plate 5 and the second connecting plate 6 are relatively fixedly arranged below the workbench 4, one end of the first connecting rod 7 is connected with one end of the first connecting plate 5, the first connecting rod 7 is in concave-convex fit with the first connecting plate 5 and is connected with the motor 11 through a pin shaft, the other end of the first connecting rod 7 is connected with one end of the second connecting rod 8 and one end of the second connecting plate 6, the second connecting rod 8 is in concave-convex fit with the second connecting plate 6 and is connected with the second connecting plate through a pin shaft, and the motor 11 drives the first connecting rod 7 to drive the workbench 4 to rotate when rotating. An assembly pit may be dug in the ground below the table 4 to enable the table 4 to be rotated to a vertical position.
The upper part of the first connecting rod 7 is provided with a hole, one end of the first connecting plate 5 is provided with two opposite connecting plates, the two opposite connecting plates are respectively provided with a hole, the first connecting rod 7 is placed between the two opposite connecting plates, and a pin shaft is inserted into the holes on the two connecting plates and the holes on the first connecting rod 7 to connect the first connecting rod 7 with the first connecting plate 5. The connection of the second connecting rod 8 and the second connecting plate 6 is the same as the connection mode of the first connecting rod 7 and the first connecting plate 5, and the assembly device is convenient to assemble and disassemble through the connection mode.
When the saw blade 2 is installed, the workbench 4 is rotated to a horizontal position, the pressing plate 1, the saw blade 2 and the flange 3 are sequentially placed on the workbench 4, the pressing plate 1, the saw blade 2 and the flange 3 can be connected to form an assembly body through connecting bolts on the workbench 4, the motor 11 is started, the first connecting rod 7 can be driven by rotation of the motor 11 to further drive the workbench 4 to rotate, when the assembly body is in a vertical state when the workbench 4 rotates by 90 degrees, the assembly body is lifted away through a dedicated tool and assembled on the sawing machine, and the installation of the saw blade 2 is completed.
Further, a boss 18 is connected to the lower surface of the working table 4, the boss 18 is in a ring shape, the boss 18 is used for supporting the working table 4, and the height of the boss 18 is equal to the height of the first connecting plate 5 and the second connecting plate 6. The other end of the first link plate 5 and the other end of the second link plate 6 are fixedly provided on both side surfaces of the boss 18, respectively. The boss 18 is a carrier, and the saw blade 2 and the flange 3 are placed on the boss 18 for assembly and overturning.
Further, the first connecting rod 7 and the second connecting rod 8 are respectively sleeved with a bearing seat 9, the bearing seats 9 are fixed on the ground, bearings are respectively arranged in the two bearing seats 9, and the two bearings are respectively sleeved on the peripheries of the first connecting rod 7 and the second connecting rod 8.
Further, a first plane 15, a second plane 16 and a convex edge 17 which are annular are sequentially arranged on the upper surface of the workbench 4 from the center to the outside, the first plane 15 is a bearing surface of the flange 3, and the bearing surface of the flange 3 is contacted with the bottom end of the flange 3; the second plane 16 is a bearing surface of the pressing plate 1, and the bearing surface of the pressing plate 1 is contacted with the bottom end of the pressing plate; the top end of the convex edge 17 is a bearing surface of the saw blade 2, and the bearing surface of the saw blade 2 is contacted with the bottom end of the saw blade 2.
The boss 18 corresponds to a cylinder, and two connecting plates, namely a first connecting plate 5 and a second connecting plate 6, are symmetrically arranged on the outer wall of the cylinder along the radial direction of the cylinder. The uppermost end of the cylinder expands outwards to form a first plane 15 (i.e. the bearing surface of the flange 3), after a certain distance of upward extension of the outermost edge of the first plane 15, the top end expands outwards again to form a second plane 16 (i.e. the bearing surface of the pressing plate 1), the periphery of the second plane 16 extends upwards vertically to a certain distance to form a convex edge 17 for bearing the saw blade, and the upper surface of the part is (i.e. the bearing surface of the saw blade 2 is formed).
Preferably, the height of the first plane 15 is lower than the height of the second plane 16, and the height of the second plane 16 is lower than the height of the ledge 17. The arrangement enables the table 4 to be clamped to the table 4 without falling off when rotated to the upright position.
Further, a plurality of first mounting holes 13 are uniformly distributed in the first plane 15, the flange 3 and the saw blade 2 can be fixedly connected through the first mounting holes 13 by using connecting bolts, a plurality of second mounting holes 14 are uniformly distributed on the second plane 16, and the saw blade 2 and the pressing plate 1 can be fixedly connected through the second mounting holes 14 by using connecting bolts.
Further, the diameter of the first mounting hole 13 is larger than the diameter of the second mounting hole 14.
Further, a first gear 10 is sleeved on the output shaft of the motor 11, a second gear 12 is sleeved on the other end of the first connecting rod 7, and the first gear 10 is meshed with the second gear 12. The first gear 10 and the second gear 12 are used for transmitting torque of the motor 11, the motor 11 drives the first gear 10 to rotate, and rotation of the first gear 10 can drive the second gear 12 to rotate, so that the first connecting rod 7 is driven to rotate.
The invention also discloses a method for assembling the flange by using the device, which comprises the following steps:
1) And (3) mounting a saw blade: rotating the workbench 4 to a horizontal position, sequentially placing the pressing plate 1, the saw blade 2 and the flange 3 on the workbench 4, enabling the pressing plate 1, the saw blade 2 and the flange 3 to be in contact with the upper surface of the workbench 4, connecting the pressing plate 1, the saw blade 2 and the flange 3 to form an assembly body through connecting bolts, digging an assembly pit on the ground below the workbench 4, enabling the workbench 4 to rotate to a vertical state, then starting a motor 11 to enable the workbench 4 to rotate 90 degrees along the axial direction of the first connecting rod 7 (namely, enabling the assembly body to be in the vertical state), and hanging and assembling the assembly body on a sawing machine by utilizing a special tool to finish installation;
2) Disassembly of the saw blade: the workbench 4 is rotated to be in a vertical state, the assembly body is hung on the workbench 4 by using a special tool, then the workbench 4 is turned to be at a horizontal position, connecting bolts for connecting the pressing plate 1, the saw blade 2 and the flange 3 are detached, and then the flange 3, the saw blade 2 and the pressing plate 1 are sequentially hung away, so that the saw blade 2 is detached.
The turning table 4 can be optionally turned before and after the dismounting of the connecting bolts, and the phenomenon of falling off can not occur when the connecting bolts are dismounted first and then the table 4 is turned due to the pressure between the flange 3 and the saw blade 2.
From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:
the device comprises a workbench 4, a pressing plate 1, a saw blade 2, a flange 3, a first connecting plate 5, a second connecting plate 6, a first connecting rod 7, a second connecting rod 8 and a motor 11, wherein the workbench 4 is in a circular shape, and the pressing plate 1, the saw blade 2 and the flange 3 are sequentially arranged on the workbench 4. Can carry out the dismouting to the assembly body of constituteing by clamp plate 1, saw bit 2 and flange 3 on workstation 4, the rotation of motor 11 can drive first connecting rod 7 and then drive workstation 4 rotatory, when workstation 4 rotatory 90 degrees, can hang away the assembly body or hang the assembly body to workstation 4 on through exclusive frock.
The saw blade and flange assembling device can bear an assembly body composed of the pressing plate 1, the saw blade 2 and the flange 3, can be assembled and disassembled on the workbench 4, is simple and quick to assemble and disassemble, flexible in action and high in working efficiency.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A turnover saw blade and flange assembling device for assembling the saw blade needs a pressing plate and a flange, which is characterized by comprising a workbench, a pressing plate, a saw blade, a flange, a first connecting plate, a second connecting plate, a first connecting rod, a second connecting rod and a motor, wherein,
the workbench is circular, and the pressing plate, the saw blade and the flange are sequentially arranged on the workbench;
the first connecting plate and the second connecting plate are oppositely arranged below the workbench, one end of the first connecting rod is connected with one end of the first connecting plate, the other end of the first connecting rod is connected with a motor, one end of the second connecting rod is connected with one end of the second connecting plate, the motor drives the first connecting rod to rotate when rotating so as to drive the workbench to rotate,
the first connecting rod is provided with a hole, one end of the first connecting plate is provided with two opposite connecting plates, the two opposite connecting plates are provided with holes, the first connecting rod is placed between the two opposite connecting plates, a pin shaft is inserted into the holes on the two connecting plates and the holes on the first connecting rod to connect the first connecting rod with the first connecting plate,
the connection mode of the second connecting rod and the second connecting plate is the same as the connection mode of the first connecting rod and the first connecting plate,
the upper surface of the workbench is provided with a circular first plane, a circular second plane and a circular convex edge from the center to the outside in sequence, wherein the first plane is a flange bearing surface, and the flange bearing surface is contacted with the bottom end of the flange;
the second plane is a pressing plate bearing surface, and the pressing plate bearing surface is contacted with the bottom end of the pressing plate;
the top end of the convex edge is a saw blade bearing surface, the saw blade bearing surface is contacted with the bottom end of the saw blade,
the height of the first plane is lower than that of the second plane, and the height of the second plane is lower than that of the convex edge.
2. The apparatus of claim 1, wherein a boss is attached to a lower surface of the table, the boss for supporting the table.
3. The device of claim 2, wherein the boss is annular in shape, and the height of the boss is equal to the heights of the first connecting plate and the second connecting plate.
4. The device of claim 2, wherein the boss is connected to both the other end of the first link plate and the other end of the second link plate.
5. The device of claim 1, wherein the first connecting rod and the second connecting rod are respectively sleeved with a bearing seat, the bottom ends of the bearing seats are fixed on the ground, bearings are respectively arranged in the two bearing seats, and the two bearings are respectively sleeved on the peripheries of the first connecting rod and the second connecting rod.
6. The apparatus of claim 1, wherein the device comprises a plurality of sensors,
a plurality of first mounting holes are uniformly distributed in the first plane, the flange and the saw blade can be connected through the first mounting holes by using connecting bolts, a plurality of second mounting holes are uniformly distributed in the second plane, and the saw blade and the pressing plate can be connected through the second mounting holes by using connecting bolts.
7. The apparatus of claim 1, wherein the device comprises a plurality of sensors,
the output shaft of the motor is sleeved with a first gear, the other end of the first connecting rod is sleeved with a second gear, and the first gear is meshed with the second gear.
8. A method of flange fitting using the apparatus of any one of claims 1 to 7, comprising the steps of:
1) And (3) mounting a saw blade: rotating a workbench to a horizontal position, sequentially placing a pressing plate, a saw blade and a flange on the workbench, enabling the pressing plate, the saw blade and the flange to be in contact with the upper surface of the workbench, enabling the pressing plate, the saw blade and the flange to be connected into an assembly body through connecting bolts, digging an assembly pit on the ground below the workbench, enabling the workbench to rotate to a vertical state, starting a motor to enable the workbench to rotate 90 degrees along the axial direction of a first connecting rod, and hanging the assembly body away by utilizing a special tool and assembling the assembly body on a sawing machine to finish installation;
2) Disassembly of the saw blade: the workbench is rotated to a vertical state, the assembly body is hung on the workbench by utilizing a special tool, then the workbench is turned over to a horizontal position, connecting bolts for connecting the pressing plate, the saw blade and the flange are detached, then the flange, the saw blade and the pressing plate are sequentially hung away, and the saw blade is detached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254086.5A CN109249333B (en) | 2018-10-24 | 2018-10-24 | Turnover saw blade and flange assembling device and assembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254086.5A CN109249333B (en) | 2018-10-24 | 2018-10-24 | Turnover saw blade and flange assembling device and assembling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109249333A CN109249333A (en) | 2019-01-22 |
| CN109249333B true CN109249333B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811254086.5A Active CN109249333B (en) | 2018-10-24 | 2018-10-24 | Turnover saw blade and flange assembling device and assembling method |
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| Country | Link |
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| CN (1) | CN109249333B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232375A (en) * | 2022-01-07 | 2022-03-25 | 郑州运达造纸设备有限公司 | Method and device for replacing abrasive disc of filamentation machine |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4974306A (en) * | 1987-06-18 | 1990-12-04 | Jerry W. Cole | Crosscut fixture for table saw |
| CN201553532U (en) * | 2009-11-12 | 2010-08-18 | 南京钢铁股份有限公司 | Special lift for replacing saw blade of hot sawing device |
| CN201997805U (en) * | 2011-04-07 | 2011-10-05 | 戴定中 | Clamping device of positive and negative bidirectional rotating cutting saw blade |
| CN102638136A (en) * | 2012-05-03 | 2012-08-15 | 无锡锡山安达防爆电气设备有限公司 | Motor assembly revolving platform |
| CN202625591U (en) * | 2012-05-24 | 2012-12-26 | 无锡西姆莱斯石油专用管制造有限公司 | Saw blade lifting device for sampling saw |
| CN202785234U (en) * | 2012-07-15 | 2013-03-13 | 鞍钢股份有限公司 | Blade dismantling device of sawing machine |
| CN204198299U (en) * | 2014-10-13 | 2015-03-11 | 本钢板材股份有限公司 | A kind of large gauge abrasive cutoff saw flange Simple replacement device |
| CN106975960A (en) * | 2017-03-31 | 2017-07-25 | 苏州群志机械设备有限公司 | A kind of transmission system of three face rotary table |
| CN206854938U (en) * | 2017-03-10 | 2018-01-09 | 杭州凯贝奈特科技有限公司 | A kind of rotary operating platform in the assembly system using cabinet |
| CN108436410A (en) * | 2018-03-28 | 2018-08-24 | 天津市万尔特钢结构有限公司 | Assembling and overturning stage apparatus |
| CN209050655U (en) * | 2018-10-24 | 2019-07-02 | 山东钢铁股份有限公司 | Convertible saw blade and flange assembling apparatus |
-
2018
- 2018-10-24 CN CN201811254086.5A patent/CN109249333B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4974306A (en) * | 1987-06-18 | 1990-12-04 | Jerry W. Cole | Crosscut fixture for table saw |
| CN201553532U (en) * | 2009-11-12 | 2010-08-18 | 南京钢铁股份有限公司 | Special lift for replacing saw blade of hot sawing device |
| CN201997805U (en) * | 2011-04-07 | 2011-10-05 | 戴定中 | Clamping device of positive and negative bidirectional rotating cutting saw blade |
| CN102638136A (en) * | 2012-05-03 | 2012-08-15 | 无锡锡山安达防爆电气设备有限公司 | Motor assembly revolving platform |
| CN202625591U (en) * | 2012-05-24 | 2012-12-26 | 无锡西姆莱斯石油专用管制造有限公司 | Saw blade lifting device for sampling saw |
| CN202785234U (en) * | 2012-07-15 | 2013-03-13 | 鞍钢股份有限公司 | Blade dismantling device of sawing machine |
| CN204198299U (en) * | 2014-10-13 | 2015-03-11 | 本钢板材股份有限公司 | A kind of large gauge abrasive cutoff saw flange Simple replacement device |
| CN206854938U (en) * | 2017-03-10 | 2018-01-09 | 杭州凯贝奈特科技有限公司 | A kind of rotary operating platform in the assembly system using cabinet |
| CN106975960A (en) * | 2017-03-31 | 2017-07-25 | 苏州群志机械设备有限公司 | A kind of transmission system of three face rotary table |
| CN108436410A (en) * | 2018-03-28 | 2018-08-24 | 天津市万尔特钢结构有限公司 | Assembling and overturning stage apparatus |
| CN209050655U (en) * | 2018-10-24 | 2019-07-02 | 山东钢铁股份有限公司 | Convertible saw blade and flange assembling apparatus |
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| Publication number | Publication date |
|---|---|
| CN109249333A (en) | 2019-01-22 |
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