CN210160854U - Board grinding device for shipbuilding factory - Google Patents
Board grinding device for shipbuilding factory Download PDFInfo
- Publication number
- CN210160854U CN210160854U CN201921080533.XU CN201921080533U CN210160854U CN 210160854 U CN210160854 U CN 210160854U CN 201921080533 U CN201921080533 U CN 201921080533U CN 210160854 U CN210160854 U CN 210160854U
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- Prior art keywords
- plate
- grinding device
- phase asynchronous
- screw
- lead screw
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000003466 welding Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005498 polishing Methods 0.000 abstract description 16
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000007494 plate polishing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a shipbuilding factory uses panel grinding device, comprising a base plate, the upper surface left and right sides of bottom plate fixed welding respectively has first fixed plate, first three-phase asynchronous machine's output shaft passes through the shaft coupling and is connected with the screw drive, the interference is connected with the pivot on the bearing frame, the key connection has drive gear on the output shaft of second three-phase asynchronous machine, drive gear and driven gear meshing, fixed welding has the workstation on the left and right sides face of revolving stage respectively, threaded connection has the handle bolt on the second fixed plate, be provided with L type splint through slewing mechanism on the end of handle bolt, the clamp plate is installed through the locking bolt in the top of L type splint, the key connection has the mill on the output shaft of grinding motor. The utility model discloses can realize the quick switching work in duplex position, reduce the work beat, improve panel efficiency of polishing, but the not unidimensional panel of centre gripping.
Description
Technical Field
The utility model relates to a shipbuilding equipment technical field specifically is a shipbuilding factory uses panel grinding device.
Background
Shipbuilding refers to the manufacturing industry where ships are built or manufactured, typically in docks or shipyards at a professional facilities shipyard. The shipbuilding technology is widely applied in the science and technology, and from a ship body to an engine, the shipbuilding technology can be divided into several categories, including a ship body (or called a carrying platform, the part is mainly designed by basic design and structure, and can be further divided into a steel ship, an aluminum alloy ship, a glass Fiber Reinforced Plastic (FRP) ship, a cement ship, a wood ship, a leather ship, a plastic tube raft and the like according to materials), a yi device (such as electronic equipment, a navigation instrument, furniture, other equipment besides a host machine and the like), a turbine (a marine host machine, such as a steam turbine, a gas turbine, a diesel engine, a nuclear reactor and the like) and a motor.
The shipbuilding factory need polish panel through grinding device in the working process of shipbuilding, however current grinding device mostly can not adjust, can only carry out the centre gripping to the panel of specific size and fix, only can polish after accomplishing to it and just can polish another panel after unloading at a panel, and it is inefficient to polish.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shipbuilding factory uses panel grinding device can realize the quick switch over work in duplex position, reduces the work beat, improves panel efficiency of polishing, but the not unidimensional panel of centre gripping to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a plate polishing device for a shipbuilding factory comprises a bottom plate, wherein first fixing plates are fixedly welded on the left side and the right side of the upper surface of the bottom plate respectively, a first three-phase asynchronous motor is fixedly installed on the first fixing plate on the left side through screws, a lead screw is installed on the first fixing plate on the right side through a bearing, an output shaft of the first three-phase asynchronous motor is in transmission connection with the lead screw through a coupler, two symmetrically-arranged lead screw nuts are in threaded connection with the lead screw, and a lifting plate is arranged on each lead screw nut through a hinge mechanism;
a bearing seat is fixedly installed in the middle of the upper surface of the lifting plate through screws, a rotating shaft is connected to the bearing seat in an interference mode, a second three-phase asynchronous motor is fixedly installed on the right side of the upper surface of the lifting plate through screws, a driving gear is connected to an output shaft of the second three-phase asynchronous motor in a key mode, a driven gear is connected to the rotating shaft in a key mode, the driving gear is meshed with the driven gear, and a rotating table is fixedly installed at the top end of the rotating shaft through screws;
fixed welding has the workstation respectively on the left and right sides face of revolving stage, both ends are fixed welding respectively about the upper surface of workstation have the second fixed plate, threaded connection has the handle bolt on the second fixed plate, be provided with L type splint through slewing mechanism on the end of handle bolt, the clamp plate is installed through locking bolt in the top of L type splint, fixed welding has the backup pad, two respectively at both ends about the upper surface of bottom plate fixed welding has the diaphragm between the backup pad, there is grinding motor the lower surface left side of diaphragm through screw fixed mounting, the key connection has the grinding dish on grinding motor's the output shaft.
Preferably, the hinge mechanism comprises a hinge rod and two hinge lugs, the hinge lugs are welded on the lower surfaces of the screw rod nut and the lifting plate respectively, and two ends of the hinge rod are hinged on the two hinge lugs respectively through pin shafts.
Preferably, the rotating mechanism comprises a step hole and a rotary table, the step hole is formed in the L-shaped clamping plate, the rotary table is arranged in a larger hole of the step hole, and the rotary table is fixedly welded at the end head of the handle bolt.
Preferably, rubber pads are fixedly welded on the L-shaped clamping plates and the pressing plates.
Preferably, the bottom of the L-shaped clamping plate is fixedly welded with a sliding block, a sliding groove corresponding to the sliding block is formed in the upper surface of the workbench, and the sliding block is connected in the sliding groove in a sliding mode.
Preferably, the self-locking universal wheel which is rectangular is fixedly installed at the corner of the lower surface of the bottom plate through screws.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the first three-phase asynchronous motor drives the screw rod to rotate, so that the two screw rod nuts move on the screw rod in opposite directions or in opposite directions, the lifting plate hinged on the hinge mechanism is further driven to move up and down, the height of the plate is further adjusted, the second three-phase asynchronous motor drives the driving gear to rotate, the driven gear and the rotating shaft are further driven to rotate, the rotating table is driven to rotate by 180 degrees, the two working tables are enabled to exchange positions, double-station quick switching is achieved, the working beat is reduced, and the plate polishing efficiency is improved;
2. drive two L type splint through the handle bolt and be close to or keep away from to the middle part of workstation, rethread locking bolt fixes the clamp plate on L type splint for but the not unidimensional panel of centre gripping, and the centre gripping is firm, can not take place to remove when polishing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an enlarged schematic view of a position a in fig. 2 according to the present invention.
In the figure: 1. a base plate; 2. a first fixing plate; 3. a first three-phase asynchronous motor; 4. a screw rod; 5. a feed screw nut; 6. a hinge mechanism; 61. a hinged lever; 62. a hinge ear; 7. a lifting plate; 8. a bearing seat; 9. A rotating shaft; 10. a second three-phase asynchronous motor; 11. a drive gear; 12. a driven gear; 13. a rotating table; 14. a second fixing plate; 15. a handle bolt; 16. a rotating mechanism; 161. a stepped bore; 162. a turntable; 17. an L-shaped splint; 18. locking the bolt; 19. pressing a plate; 20. a slider; 21. a chute; 22. a self-locking universal wheel; 23. a work table; 24. a support plate; 25. a transverse plate; 26. polishing the motor; 27. a grinding disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a shipbuilding factory uses panel grinding device, comprising a base plate 1, both ends are fixed welding respectively to bottom plate 1's upper surface left and right sides have first fixed plate 2, there is first three-phase asynchronous motor 3 on the first fixed plate 2 in left side through screw fixed mounting, install lead screw 4 through the bearing on the first fixed plate 2 in right side, the output shaft of first three-phase asynchronous motor 3 passes through the shaft coupling and is connected with lead screw 4 transmission, threaded connection has two screw-nut 5 that the symmetry set up on the lead screw 4, be provided with lifter plate 7 through hinge mechanism 6 on the screw-nut 5, it rotates to drive lead screw 4 through first three-phase asynchronous motor 3, make two screw-nut 5 move on lead screw 4 in opposite directions or opposite, and then drive the lifter plate 7 that articulates on hinge mechanism 6 and reciprocate, and then adjust the.
There is bearing frame 8 at the upper surface middle part of lifter plate 7 through screw fixed mounting, interference connection has pivot 9 on the bearing frame 8, there is second three-phase asynchronous machine 10 on the upper surface right side of lifter plate 7 through screw fixed mounting, key connection has drive gear 11 on the output shaft of second three-phase asynchronous machine 10, key connection has driven gear 12 on the pivot 9, drive gear 11 and driven gear 12 mesh, there is workstation 23 on the top of pivot 9 through screw fixed mounting, it rotates to drive gear 11 through second three-phase asynchronous machine 10, and then drive driven gear 12 and pivot 9 and rotate, it rotates 180 to drive revolving stage 13, make two workstations 23 exchange the position, realize the duplex position fast switch, reduce the work beat, improve panel efficiency of polishing.
The left side surface and the right side surface of the rotating platform 13 are respectively fixedly welded with a workbench 23, the left end and the right end of the upper surface of the workbench 23 are respectively fixedly welded with a second fixing plate 14, the second fixing plate 14 is connected with a handle bolt 15 in a threaded manner, the end of the handle bolt 15 is provided with an L-shaped clamp plate 17 through a rotating mechanism 16, the top of the L-shaped clamp plate 17 is provided with a pressure plate 19 through a locking bolt 18, the left end and the right end of the upper surface of the bottom plate 1 are respectively fixedly welded with a support plate 24, a transverse plate 25 is fixedly welded between the two support plates 24, the left side of the lower surface of the transverse plate 25 is fixedly provided with a polishing motor 26 through a screw, an output shaft of the polishing motor 26 is in key connection with a polishing disc 27, the two L-shaped clamp plates 17 are driven to be close to or far away from the middle part, and the clamping is stable, and the polishing device cannot move during polishing.
Specifically, hinge mechanism 6 includes hinge rod 61 and two hinge lugs 62, and two hinge lugs weld respectively on the lower surface of screw-nut 5 and lifter plate 7, and the both ends head of hinge rod 61 articulates respectively on two hinge lugs 62 through the round pin axle, and hinge rod 61 slopes to set up, and when first three-phase asynchronous motor 3 drove lead screw 4 and rotates, hinge rod 61's inclination changed, and then made lifter plate 7 reciprocate.
Specifically, the rotating mechanism 16 includes a stepped hole 161 and a rotating disc 162, the stepped hole 161 is opened in the L-shaped clamp plate 17, the rotating disc 162 is disposed in a larger hole of the stepped hole 161, the rotating disc 162 is fixedly welded to the end of the handle bolt 15, and when the handle bolt 15 is rotated, the rotating disc 162 can rotate in the stepped hole 161, so that the L-shaped clamp plate 17 moves.
Specifically, all fixed welding has a rubber pad on L type splint 17 and the clamp plate 19, avoids L type splint 17 and clamp plate 19 to treat the panel surface of polishing and causes the damage.
Specifically, the fixed welding in bottom of L type splint 17 has slider 20, has seted up the spout 21 corresponding with slider 20 on the upper surface of workstation 23, and slider 20 sliding connection is in spout 21, and when handle bolt 15 drove L type splint 17 and removed, slider 20 can slide in spout 21 for L type splint 17 removes more steadily.
Specifically, the self-locking universal wheel 22 that is the rectangle and sets up is installed through screw fixed mounting at the lower surface corner of bottom plate 1, and this grinding device's of being convenient for removal and fixed.
The working principle is as follows: according to the size of a plate to be polished, two L-shaped clamping plates 17 are driven to approach or separate from the middle of a workbench 23 through a handle bolt 15, after adjustment is completed, the two plate to be polished are placed on the two L-shaped clamping plates 17, a pressing plate 19 is fixed on the L-shaped clamping plates 17 through a locking bolt 18, a lead screw 4 is driven to rotate through a first three-phase asynchronous motor 3, two lead screw nuts 5 are enabled to move oppositely on the lead screw 4, a lifting plate 7 hinged on a hinge rod 61 is further driven to move upwards, the plate to be polished is attached to a polishing disc 27, a polishing motor 26 is started, the plate is polished, after one plate is polished, the lead screw 4 is driven to rotate through the first three-phase asynchronous motor 3, the two lead screw nuts 5 move oppositely on the lead screw 4, the lifting plate 7 moves downwards, and then a driving gear 11 is driven to rotate through a second three-phase asynchronous motor 10, and then drive driven gear 12 and pivot 9 and rotate, it rotates 180 to drive revolving stage 13, make two workstations 23 exchange the position, rethread first three-phase asynchronous machine 3 drives lead screw 4 and rotates, make two screw-nut 5 relative movement on lead screw 4, and then drive the lifter plate 7 rebound that articulates on hinge bar 61, make the panel laminating of treating polishing on the dish 27 of polishing, start grinding motor 26, polish to panel, take off simultaneously and polish the panel after the completion and change another panel of treating polishing and can follow and polish panel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a shipbuilding factory is with panel grinding device, includes bottom plate (1), its characterized in that: the left side and the right side of the upper surface of the bottom plate (1) are respectively fixedly welded with a first fixing plate (2), a first three-phase asynchronous motor (3) is fixedly installed on the first fixing plate (2) on the left side through screws, a lead screw (4) is installed on the first fixing plate (2) on the right side through a bearing, an output shaft of the first three-phase asynchronous motor (3) is in transmission connection with the lead screw (4) through a coupler, two symmetrically arranged lead screw nuts (5) are in threaded connection with the lead screw (4), and a lifting plate (7) is arranged on each lead screw nut (5) through a hinge mechanism (6);
a bearing seat (8) is fixedly installed in the middle of the upper surface of the lifting plate (7) through a screw, a rotating shaft (9) is connected to the bearing seat (8) in an interference mode, a second three-phase asynchronous motor (10) is fixedly installed on the right side of the upper surface of the lifting plate (7) through a screw, a driving gear (11) is connected to an output shaft of the second three-phase asynchronous motor (10) in a key mode, a driven gear (12) is connected to the rotating shaft (9) in a key mode, the driving gear (11) is meshed with the driven gear (12), and a rotating table (13) is fixedly installed at the top end of the rotating shaft (9;
fixed welding respectively has workstation (23) on the left and right sides face of revolving stage (13), both ends fixed welding respectively has second fixed plate (14) about the upper surface of workstation (23), threaded connection has handle bolt (15) on second fixed plate (14), be provided with L type splint (17) through slewing mechanism (16) on the end of handle bolt (15), clamp plate (19) are installed through locking bolt (18) in the top of L type splint (17), both ends fixed welding respectively has backup pad (24), two about the upper surface of bottom plate (1) fixed welding has diaphragm (25) between backup pad (24), there are grinding motor (26) on the left of the lower surface of diaphragm (25) through screw fixed mounting, the output shaft key connection of grinding motor (26) has grinding dish (27).
2. The plate grinding device for the shipbuilding factory according to claim 1, characterized in that: hinge mechanism (6) are including hinge bar (61) and two hinge ear (62), two the hinge ear welds respectively on the lower surface of feed screw nut (5) and lifter plate (7), the both ends head of hinge bar (61) articulates respectively on two hinge ear (62) through the round pin axle.
3. The plate grinding device for the shipbuilding factory according to claim 1, characterized in that: slewing mechanism (16) include step hole (161) and carousel (162), set up in L type splint (17) step hole (161), carousel (162) set up in the great hole of step hole (161), carousel (162) fixed welding is on the end of handle bolt (15).
4. The plate grinding device for the shipbuilding factory according to claim 1, characterized in that: rubber pads are fixedly welded on the L-shaped clamping plate (17) and the pressing plate (19).
5. The plate grinding device for the shipbuilding factory according to claim 1, characterized in that: the bottom fixed welding of L type splint (17) has slider (20), seted up spout (21) corresponding with slider (20) on the upper surface of workstation (23), slider (20) sliding connection is in spout (21).
6. The plate grinding device for the shipbuilding factory according to claim 1, characterized in that: the lower surface corner of bottom plate (1) has auto-lock universal wheel (22) that are the rectangle and set up through screw fixed mounting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921080533.XU CN210160854U (en) | 2019-07-12 | 2019-07-12 | Board grinding device for shipbuilding factory |
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Application Number | Priority Date | Filing Date | Title |
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CN201921080533.XU CN210160854U (en) | 2019-07-12 | 2019-07-12 | Board grinding device for shipbuilding factory |
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CN210160854U true CN210160854U (en) | 2020-03-20 |
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CN201921080533.XU Expired - Fee Related CN210160854U (en) | 2019-07-12 | 2019-07-12 | Board grinding device for shipbuilding factory |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111390744A (en) * | 2020-03-27 | 2020-07-10 | 方怀舟 | Dustless burnishing device of metal product |
CN112123114A (en) * | 2020-09-21 | 2020-12-25 | 宁化金德利家居有限公司 | Bamboo article grinding device |
CN112223082A (en) * | 2020-09-18 | 2021-01-15 | 安徽艾斯顿轮胎有限公司 | Automatic production device for tire bead strips |
CN115847234A (en) * | 2023-02-10 | 2023-03-28 | 南京肯特复合材料股份有限公司 | Angle polishing method for polytetrafluoroethylene butterfly valve |
-
2019
- 2019-07-12 CN CN201921080533.XU patent/CN210160854U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111390744A (en) * | 2020-03-27 | 2020-07-10 | 方怀舟 | Dustless burnishing device of metal product |
CN111390744B (en) * | 2020-03-27 | 2021-07-13 | 浙江恒立金属科技有限公司 | Dustless burnishing device of metal product |
CN112223082A (en) * | 2020-09-18 | 2021-01-15 | 安徽艾斯顿轮胎有限公司 | Automatic production device for tire bead strips |
CN112123114A (en) * | 2020-09-21 | 2020-12-25 | 宁化金德利家居有限公司 | Bamboo article grinding device |
CN115847234A (en) * | 2023-02-10 | 2023-03-28 | 南京肯特复合材料股份有限公司 | Angle polishing method for polytetrafluoroethylene butterfly valve |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |
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CF01 | Termination of patent right due to non-payment of annual fee |