CN215394274U - Steel door leaf production is with grinding device who polishes to weld surface - Google Patents
Steel door leaf production is with grinding device who polishes to weld surface Download PDFInfo
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- CN215394274U CN215394274U CN202120659718.7U CN202120659718U CN215394274U CN 215394274 U CN215394274 U CN 215394274U CN 202120659718 U CN202120659718 U CN 202120659718U CN 215394274 U CN215394274 U CN 215394274U
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Abstract
The utility model discloses a polishing device for polishing the surface of a welding seam for steel door leaf production, which relates to the technical field of polishing and comprises a workbench, wherein n-shaped support frames are fixedly connected to two sides of the top end of the workbench, the support frames are of hollow structures, lifting mechanisms are arranged inside the two support frames, and one sides of the two support frames, which are close to the lifting mechanisms, are in an open shape. This steel door leaf production is with grinding device who polishes to weld surface, through elevating system, slide mechanism, cooperation setting between moving mechanism and the slewing mechanism, the problem of being not convenient for diversely adjust and polish has been solved, the flexibility of device has been improved, the efficiency of polishing of device has been improved, utilize elevating system to make the subassembly of polishing can height-adjusting, utilize slide mechanism to make the subassembly of polishing can longitudinal movement, utilize moving mechanism to make the subassembly of polishing can lateral shifting, utilize slewing mechanism to make the subassembly of polishing can the angle of levelling.
Description
Technical Field
The utility model relates to the technical field of polishing, in particular to a polishing device for polishing the surface of a welding seam for steel door leaf production.
Background
The steel door leaf adopts the form of the different shapes of the board concatenation of the different board thickness to piece into the veneer subassembly more, and the welding seam that the piece welding formed all exposes in the outside, therefore needs further polish to the welding seam to smooth. The angle and the posture of the polishing device are adjusted by an operator holding the polishing device, the grinding wheel is manually controlled to be in contact with the welding line, so that the exposed welding line is removed, the effect of smooth butt joint of the veneers is achieved, the existing polishing device is inconvenient to polish in multiple directions, and the operation is inconvenient.
Therefore, it is necessary to provide a polishing device for polishing the surface of the welding seam for the production of steel door leaves to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a polishing device for polishing the surface of a welding seam for producing a steel door leaf, and the polishing device is used for solving the problem that the conventional polishing device in the background art is inconvenient to adjust and polish in multiple directions.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a polishing device for polishing the surface of a welding seam for producing a steel door leaf comprises a workbench, wherein n-shaped support frames are fixedly connected to two sides of the top end of the workbench, the support frames are of hollow structures, lifting mechanisms are arranged inside the two support frames, one sides of the two support frames, which are close to the lifting mechanisms, are open, and a sliding mechanism is arranged between the top ends of the two support frames;
the lifting mechanism comprises a cross beam, a lifting pulley, a lifting motor, a lifting sleeve rod and a lifting threaded rod, the cross beam is perpendicular to the support frame, the lifting pulley is rotatably connected to two sides of the cross beam, the bottom end of the cross beam is fixedly connected with the lifting sleeve rod, the lifting motor is fixedly connected with the top end of the workbench, an output shaft of the lifting motor is fixedly connected with the lifting threaded rod, the lifting threaded rod is in threaded connection with the lifting sleeve rod, and the inner side of the lifting pulley is in sliding connection with the inner side of the support frame;
slide mechanism includes slide bar, slip motor and slip threaded rod, the slide bar is perpendicular with the crossbeam, the one end and the slip threaded rod threaded connection of slide bar, the other end and the crossbeam of slide bar pass through movable pulley sliding connection, the slip threaded rod is connected with the internal rotation of crossbeam, the one end and the slip motor fixed connection of slip threaded rod, the inside of slide bar is provided with moving mechanism.
Preferably, the top of workstation is seted up flutedly, the recess has four, the recess is the matrix arrangement, the top of recess is provided with the fixed block, the bottom of fixed block is rotated and is connected with the bull stick, fixedly connected with expanding spring between recess and the bull stick, one side of fixed block is provided with the fixture block, fixedly connected with spring post between fixture block and the fixed block.
Preferably, the moving mechanism comprises a moving motor, a rotating gear, a transmission gear and a moving threaded rod, the moving motor is located at the top end of the sliding rod, the transmission gear is located inside the sliding rod, the transmission gear is fixedly connected with an output shaft of the moving motor, the rotating gear is fixedly connected with the outer side of one end of the moving threaded rod, the moving threaded rod is connected with the inside of the sliding rod in a rotating mode, the transmission gear is connected with the rotating gear in a meshed mode, and the outer side of the moving threaded rod is connected with the rotating mechanism in a threaded mode.
Preferably, the rotating mechanism comprises a moving block, a rotating motor and a polishing assembly, the moving block is in threaded connection with the moving threaded rod, the rotating motor is arranged inside the moving block, the polishing assembly is arranged below the moving block, and the rotating motor is in transmission connection with the polishing assembly.
Preferably, the polishing assembly comprises a polishing motor bin, a polishing wheel and a protective baffle, the top end of the polishing motor bin is fixedly connected with an output shaft of the rotating motor, the polishing motor bin is in transmission connection with the polishing wheel, the protective baffle is arranged on the outer side of the polishing wheel, and the protective baffle is fixedly connected with the polishing motor bin.
(III) advantageous effects
Compared with the prior art, the utility model provides a polishing device for polishing the surface of a welding seam for producing a steel door leaf, which has the following beneficial effects:
1. this grinding device who polishes is surperficial with butt weld to steel door leaf production, through elevating system, slide mechanism, cooperation setting between moving mechanism and the slewing mechanism, the problem of being not convenient for diversely adjust and polish is solved, the flexibility of device has been improved, the efficiency of polishing of device has been improved, utilize elevating system to make the subassembly of polishing can height-adjusting, utilize slide mechanism to make the subassembly of polishing can longitudinal movement, utilize moving mechanism to make the subassembly of polishing can lateral shifting, utilize slewing mechanism to make the subassembly of polishing can the level regulation angle, it avoids splashing to utilize flying chips when guard flap makes to polish.
2. This steel door leaf production is with grinding device who polishes to weld surface sets up through the cooperation between recess, fixed block, bull stick, expanding spring, fixture block and the spring post, has solved the problem of the fixed door plant of not being convenient for, has improved the fixity of device to the door plant, utilizes the bull stick to make the angle of the rotatable regulation fixture block joint of fixed block, utilizes expanding spring and expanding post to make the fixture block press from both sides tightly downwards and inwards.
Drawings
FIG. 1 is a schematic front sectional view of the structure of the present invention;
FIG. 2 is a schematic side sectional view of the structure of the present invention;
fig. 3 is a schematic top cross-sectional view of the inventive structure.
In the figure: 1. a support frame; 2. a slide bar; 3. a moving block; 4. moving the threaded rod; 5. a transmission gear; 6. a moving motor; 7. a rotating gear; 8. rotating the motor; 9. polishing the motor cabin; 10. a protective baffle; 11. grinding the wheel; 12. a fixed block; 13. a rotating rod; 14. a tension spring; 15. a spring post; 16. a clamping block; 18. a lifting loop bar; 19. a lifting pulley; 20. a lifting motor; 21. lifting a threaded rod; 24. sliding the threaded rod; 25. a cross beam; 26. a slide motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a polishing device for polishing the surface of a weld seam for producing a steel door leaf comprises a workbench, wherein n-shaped support frames 1 are fixedly connected to two sides of the top end of the workbench, the support frames 1 are of a hollow structure, a lifting mechanism is arranged inside each support frame 1, one side of each support frame 1 close to the lifting mechanism is open, a sliding mechanism is arranged between the top ends of the two support frames 1, grooves are formed in the top end of the workbench, four grooves are arranged in a matrix manner, fixed blocks 12 are arranged above the grooves, a rotating rod 13 is rotatably connected to the bottom end of each fixed block 12, a telescopic spring 14 is fixedly connected between each groove and the corresponding rotating rod 13, a clamping block 16 is arranged on one side of each fixed block 12, a spring column 15 is fixedly connected between each clamping block 16 and the fixed block 12, the door leaf is placed in each clamping block 16 after the fixed blocks 12 are pulled out, then the rotating rod 13 is used for rotating and adjusting the clamping position, and finally the telescopic spring 14 is used for restoring to enable the door plate to be clamped downwards, so that the problem that the door plate is inconvenient to fix is solved, the fixing performance of the device on the door plate is improved, the fixing block can rotate to adjust the clamping angle of the clamping block by using the rotating rod, and the clamping block is clamped downwards and inwards by using the telescopic spring and the telescopic column;
the lifting mechanism comprises a cross beam 25, a lifting pulley 19, a lifting motor 20, a lifting sleeve rod 18 and a lifting threaded rod 21, the cross beam 25 is perpendicular to the support frame 1, the lifting pulley 19 is rotatably connected to two sides of the cross beam 25, the bottom end of the cross beam 25 is fixedly connected with the lifting sleeve rod 18, the lifting motor 20 is fixedly connected with the top end of the workbench, an output shaft of the lifting motor 20 is fixedly connected with the lifting threaded rod 21, the lifting threaded rod 21 is in threaded connection with the lifting sleeve rod 18, and the inner side of the lifting pulley 19 is in sliding connection with the inner side of the support frame 1;
the sliding mechanism comprises a sliding rod 2, a sliding motor 26 and a sliding threaded rod 24, the sliding rod 2 is perpendicular to a cross beam 25, one end of the sliding rod 2 is in threaded connection with the sliding threaded rod 24, the other end of the sliding rod 2 is in sliding connection with the cross beam 25 through a sliding wheel, the sliding threaded rod 24 is in rotating connection with the inside of the cross beam 25, one end of the sliding threaded rod 24 is fixedly connected with the sliding motor 26, a moving mechanism is arranged inside the sliding rod 2 and comprises a moving motor 6, a rotating gear 7, a transmission gear 5 and a moving threaded rod 4, the moving motor 6 is positioned at the top end of the sliding rod 2, the transmission gear 5 is positioned inside the sliding rod 2, the transmission gear 5 is fixedly connected with an output shaft of the moving motor 6, the rotating gear 7 is fixedly connected with the outer side of one end of the moving threaded rod 4, the moving threaded rod 4 is in rotating connection with the inside of the sliding rod 2, and the transmission gear 5 is meshed with the rotating gear 7, the outer side of the movable threaded rod 4 is in threaded connection with a rotating mechanism, the rotating mechanism comprises a moving block 3, a rotating motor 8 and a grinding assembly, the moving block 3 is in threaded connection with the movable threaded rod 4, the rotating motor 8 is arranged inside the moving block 3, the grinding assembly is arranged below the moving block 3, the rotating motor 8 is in transmission connection with the grinding assembly, the grinding assembly comprises a grinding motor bin 9, a grinding wheel 11 and a protective baffle 10, the top end of the grinding motor bin 9 is fixedly connected with an output shaft of the rotating motor 8, the grinding motor bin 9 is in transmission connection with the grinding wheel 11, the protective baffle 10 is arranged on the outer side of the grinding wheel 11, the protective baffle 10 is fixedly connected with the grinding motor bin 9, the lifting threaded rod 21 drives the lifting sleeve rod 18 to lift through a lifting motor 20, the lifting sleeve rod 18 enables the cross beam 25 to lift through the lifting pulley 19, and the sliding motor 26 drives the sliding threaded rod 24 to rotate, the sliding threaded rod 24 drives the sliding rod 2 to longitudinally slide, the moving motor 6 drives the transmission gear 5 to rotate, the transmission gear 5 drives the rotating gear 7 to enable the moving threaded rod 4 to rotate, the moving threaded rod 4 rotates to enable the moving block 3 to transversely move, the motor 8 rotates to enable the grinding motor bin 9 to rotate for adjusting the angle, the grinding motor in the grinding motor bin enables the grinding wheel 11 to work, when grinding, utilize guard flap 10 to block the flying chip that splashes, solved the problem that the diversified regulation of being not convenient for was polished, improved the flexibility of device, improved the efficiency of polishing of device, utilize elevating system to make the subassembly of polishing can height-adjusting, utilize slide mechanism to make the subassembly of polishing can longitudinal movement, utilize moving mechanism to make the subassembly of polishing can lateral shifting, utilize slewing mechanism to make the subassembly of polishing can the level of regulation angle, utilize guard flap to make the flying chip when polishing avoid splashing.
The working principle is as follows: the lifting threaded rod 21 drives the lifting sleeve rod 18 to lift through the lifting motor 20, the lifting sleeve rod 18 enables the cross beam 25 to lift through the lifting pulley 19, the sliding threaded rod 24 is driven to rotate through the sliding motor 26, the sliding threaded rod 24 drives the sliding rod 2 to longitudinally slide, the moving motor 6 drives the transmission gear 5 to rotate, the transmission gear 5 drives the rotating gear 7 to enable the moving threaded rod 4 to rotate, the moving threaded rod 4 rotates to enable the moving block 3 to transversely move, the rotating motor 8 enables the polishing motor bin 9 to rotatably adjust the angle, the polishing motor in the polishing motor bin enables the polishing wheel 11 to work, during polishing, the protective baffle 10 is used for blocking splashed flying debris, the fixed block 12 is pulled out to enable the door panel to be placed into the clamping block 16 to be clamped, then the clamping position is rotatably adjusted through the rotating rod 13, and finally the door panel is clamped downwards through recovery of the telescopic spring 14.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a steel door leaf production is with grinding device who polishes to weld surface which characterized in that: the lifting device comprises a workbench, wherein n-shaped support frames (1) are fixedly connected to two sides of the top end of the workbench, the support frames (1) are of a hollow structure, lifting mechanisms are arranged inside the two support frames (1), one sides of the two support frames (1) close to the lifting mechanisms are open, and a sliding mechanism is arranged between the top ends of the two support frames (1);
the lifting mechanism comprises a cross beam (25), a lifting pulley (19), a lifting motor (20), a lifting sleeve rod (18) and a lifting threaded rod (21), the cross beam (25) is perpendicular to the support frame (1), the lifting pulley (19) is rotatably connected to two sides of the cross beam (25), the bottom end of the cross beam (25) is fixedly connected with the lifting sleeve rod (18), the lifting motor (20) is fixedly connected with the top end of the workbench, an output shaft of the lifting motor (20) is fixedly connected with the lifting threaded rod (21), the lifting threaded rod (21) is in threaded connection with the lifting sleeve rod (18), and the inner side of the lifting pulley (19) is in sliding connection with the inner side of the support frame (1);
slide mechanism includes slide bar (2), sliding motor (26) and slip threaded rod (24), slide bar (2) are perpendicular with crossbeam (25), the one end and the slip threaded rod (24) threaded connection of slide bar (2), the other end and crossbeam (25) of slide bar (2) pass through movable pulley sliding connection, slip threaded rod (24) are connected with the inside rotation of crossbeam (25), the one end and sliding motor (26) fixed connection of slip threaded rod (24), the inside of slide bar (2) is provided with moving mechanism.
2. The grinding device for grinding the surface of the welding seam for producing the steel door leaf as claimed in claim 1, wherein: the utility model discloses a fixture for fixing a work bench, including workstation, recess, fixed block (12), bull stick (13), fixedly connected with expanding spring (14) between recess and bull stick (13), one side of fixed block (12) is provided with fixture block (16), fixedly connected with spring post (15) between fixture block (16) and fixed block (12), the recess has four, the recess is the matrix arrangement, the top of recess is provided with fixed block (12), the bottom of fixed block (12) is rotated and is connected with bull stick (13).
3. The grinding device for grinding the surface of the welding seam for producing the steel door leaf as claimed in claim 1, wherein: moving mechanism includes moving motor (6), rotating gear (7), drive gear (5) and mobile threaded rod (4), moving motor (6) are located the top of slide bar (2), drive gear (5) are located the inside of slide bar (2), the output shaft fixed connection of drive gear (5) and moving motor (6), rotating gear (7) and the one end outside fixed connection of mobile threaded rod (4), mobile threaded rod (4) are connected with the internal rotation of slide bar (2), drive gear (5) are connected with rotating gear (7) meshing, the outside threaded connection of mobile threaded rod (4) has slewing mechanism.
4. The grinding device for grinding the surface of the welding seam for producing the steel door leaf as claimed in claim 3, wherein: the rotating mechanism comprises a moving block (3), a rotating motor (8) and a polishing assembly, the moving block (3) is in threaded connection with a moving threaded rod (4), the rotating motor (8) is arranged inside the moving block (3), the polishing assembly is arranged below the moving block (3), and the rotating motor (8) is in transmission connection with the polishing assembly.
5. The grinding device for grinding the surface of the welding seam for producing the steel door leaf as claimed in claim 4, wherein: the polishing assembly comprises a polishing motor bin (9), a polishing wheel (11) and a protective baffle (10), the top end of the polishing motor bin (9) is fixedly connected with an output shaft of a rotating motor (8), the polishing motor bin (9) is in transmission connection with the polishing wheel (11), the protective baffle (10) is arranged on the outer side of the polishing wheel (11), and the protective baffle (10) is fixedly connected with the polishing motor bin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120659718.7U CN215394274U (en) | 2021-03-31 | 2021-03-31 | Steel door leaf production is with grinding device who polishes to weld surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120659718.7U CN215394274U (en) | 2021-03-31 | 2021-03-31 | Steel door leaf production is with grinding device who polishes to weld surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215394274U true CN215394274U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120659718.7U Active CN215394274U (en) | 2021-03-31 | 2021-03-31 | Steel door leaf production is with grinding device who polishes to weld surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215394274U (en) |
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2021
- 2021-03-31 CN CN202120659718.7U patent/CN215394274U/en active Active
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