CN223971375U - A metal plate polishing device - Google Patents
A metal plate polishing deviceInfo
- Publication number
- CN223971375U CN223971375U CN202520281079.3U CN202520281079U CN223971375U CN 223971375 U CN223971375 U CN 223971375U CN 202520281079 U CN202520281079 U CN 202520281079U CN 223971375 U CN223971375 U CN 223971375U
- Authority
- CN
- China
- Prior art keywords
- metal plate
- clamping
- threaded rod
- polishing
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a metal plate polishing device which comprises a polishing assembly and two clamping arm groups which are symmetrically arranged, wherein a main body of the polishing assembly is provided with a positioning installation frame, two clamping connecting blocks are arranged in the positioning installation frame, the top end of the positioning installation frame is provided with a transverse moving connecting block, the top of the front face of the transverse moving connecting block is rotatably provided with a second transmission threaded rod, and the outer wall of the second transmission threaded rod is provided with a longitudinal moving connecting block in a threaded manner. According to the utility model, the end parts of the metal plate are clamped in an omnibearing manner through the two symmetrical clamping arm groups, so that the stability of the metal plate in the polishing process is ensured, meanwhile, the top fixing clamping plate at the side can be automatically lifted during polishing at the side, the polishing work of the polishing wheel is not influenced, the whole polishing work of the metal plate is rapidly carried out, post-processing is not required, the polishing precision and consistency are ensured, and the polishing effect of the metal plate is not influenced.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a metal plate polishing device.
Background
In the prior art, the metal plate is widely used in building construction and machine manufacturing, can be used as a basic material of buildings such as building walls, floors and the like, and is also used as a building material of important devices in machine manufacturing, and the metal plate is usually required to be polished before being used to remove the protrusions and burrs on the surface.
Through retrieving, chinese patent application number is 202320333634.3's patent discloses a sheet metal burnishing device, the on-line screen storage device comprises a base, the first grip slipper of base side fixedly connected with, rotate on the base and be connected with first screw thread lead screw, first screw thread lead screw one end fixedly connected with handle, first screw thread lead screw week side threaded connection has the second grip slipper, second grip slipper side and base sliding fit, all install fixture in first grip slipper and the second grip slipper, the base top rotates and is connected with second screw thread lead screw, base side fixedly connected with first motor, the one end and the second screw thread lead screw fixedly connected with of first motor output shaft, base top fixedly connected with two guide bars, second screw thread lead screw week side threaded connection has movable frame, guide bar and movable frame sliding fit, movable frame inner wall rotation is connected with the third screw thread lead screw, third screw thread lead screw week side threaded connection has two mounting brackets.
The device has the following defects that the end part of the metal plate is clamped up and down through the two clamping plates, the clamping position of the clamping plates cannot be polished in the polishing process of the surface of the metal plate, the clamping position can be polished only after the clamping is released, and the polishing effect of the metal plate can be influenced due to the change of the polishing sequence and polishing precision.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a metal plate polishing device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A metal plate polishing device comprises a polishing assembly and two clamping arm groups which are symmetrically arranged, wherein a main body of the polishing assembly is provided with a positioning installation frame, two clamping connection blocks are arranged in the positioning installation frame, the top end of the positioning installation frame is provided with a transverse moving connection block, the front top of the transverse moving connection block is rotatably provided with a transmission threaded rod II, the outer wall of the transmission threaded rod II is provided with a longitudinal moving connection block in a threaded manner, the bottom end of the longitudinal moving connection block is fixedly provided with an electric telescopic rod, the bottom of a telescopic end of the electric telescopic rod is fixedly provided with a polishing motor, the bottom of an output shaft of the polishing motor is fixedly provided with a polishing wheel, the main body of the clamping arm group is provided with a clamping connection arm, one side top of the clamping connection arm is provided with a positioning groove, the bottom groove wall of the positioning groove is provided with a limiting groove, the bottom groove wall of the limiting groove is provided with a mounting groove, the inner rotation of the mounting groove is provided with a bidirectional threaded rod II, the outer wall of the bidirectional threaded rod is symmetrically provided with two clamping positioning sliding blocks, the top end of the clamping positioning sliding blocks is fixedly provided with a matched mounting block, and the top end of the matched mounting block is fixedly connected with the clamping connection block.
As a still further scheme of the utility model, the top end of the clamping connecting arm is rotatably provided with an elevating threaded rod, and the top end of the outer wall of the elevating threaded rod is provided with a positioning connecting arm in a threaded manner.
As a still further proposal of the utility model, the top end of the positioning connecting arm is fixedly provided with a motor clamping frame, and the inside of the motor clamping frame is fixedly provided with a servo motor.
As a still further scheme of the utility model, the bottoms of the two ends of the positioning connecting arm are fixedly connected with a guide sliding rod, and the outer wall of the guide sliding rod is slidably provided with a lifting connecting arm.
As a still further scheme of the utility model, the middle part of the lifting connecting arm is in threaded connection with the lifting threaded rod, and one side of the lifting connecting arm is fixedly connected with a top fixing clamping plate.
As a still further proposal of the utility model, one end of the second bidirectional threaded rod penetrates through the front groove body of the installation chute and extends outwards, and the end part of the extending end is fixedly provided with the first gear.
As a still further scheme of the utility model, a motor mounting frame III is fixedly arranged at the bottom of the front face of the clamping connecting arm, and a driving motor III is fixedly arranged in the motor mounting frame III.
As a still further scheme of the utility model, a second gear is fixedly arranged at the end part of the output shaft of the third driving motor, and the second gear is meshed with the first gear.
Compared with the prior art, the utility model provides a metal plate polishing device, which has the following beneficial effects:
This metal sheet burnishing device carries out the omnidirectional centre gripping through the tip of two symmetrical centre gripping arm groups to the metal sheet, guarantees the stability of metal sheet at the burnishing and polishing in-process, and the fixed cardboard in top of avris simultaneously can be at the automatic lifting when avris polishing, does not influence the burnishing and polishing work of burnishing wheel, makes the holistic polishing work of metal sheet go on fast, need not to carry out post-processing to guarantee polishing precision and uniformity, do not influence the polishing effect of metal sheet.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
FIG. 1 is a schematic perspective view of the overall assembly of the present utility model;
FIG. 2 is a schematic view of the overall assembled partial cross-sectional structure of the present utility model;
Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.
In the figure, 1, a bearing base, 2, a positioning installation frame, 3, a clamping connection block, 4, a first limit sliding rod, 5, a first bidirectional threaded rod, 6, a first driving motor, 7, a first motor installation frame, 8, a traversing connection block, 9, a first transmission threaded rod, 10, a matching sliding rod, 11, a limiting wallboard, 12, a second driving motor, 13, a second motor installation frame, 14, a limiting connection arm, 15, a second transmission threaded rod, 16, a longitudinally moving connection block, 17, a clamping connection arm, 18, a positioning groove, 19, a limiting groove, 20, an installation groove, 21, a second bidirectional threaded rod, 22, a clamping positioning sliding block, 23, a matching installation block, 24, a clamping fixture, 25, a first gear, 26, a third motor installation frame, 27, a third driving motor, 28, a second gear, 29, an electric telescopic rod, 30, a polishing motor, 31, a polishing sliding rod, 32, a lifting and lowering connection arm, 34, a motor clamping frame, 35, a servo motor, 36, a guiding, 37, a lifting connection arm, 38 and a top fixing clamping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
A metal plate polishing device, as shown in figures 1 to 3, comprises a polishing assembly and two clamping arm groups which are symmetrically arranged, wherein the clamping arm groups and the polishing assembly are used for fixing the metal plate from two ends of the metal plate, and the polishing assembly is used for polishing from the upper surface of the metal plate.
The main part of polishing assembly sets up to location installing frame 2, and the bottom fixed mounting of location installing frame 2 has to bear base 1, and the inside symmetry of location installing frame 2 is provided with two centre gripping connecting blocks 3, and centre gripping connecting block 3 sets up to the L type.
The top and the bottom of the inner cavity of the positioning and mounting frame 2 are fixedly provided with first limiting slide bars 4, the middle part of the positioning and mounting frame is rotatably provided with first bidirectional threaded rods 5, the first limiting slide bars 4 at the top are arranged into one, the first limiting slide bars 4 at the bottom are arranged into two, penetrate through the clamping connecting blocks 3 and are in sliding connection with the clamping connecting blocks 3, and the first bidirectional threaded rods 5 penetrate through the clamping connecting blocks 3 and are in threaded connection with the clamping connecting blocks 3.
One end of a first bidirectional threaded rod 5 penetrates through the positioning installation frame 2 and extends outwards, a first motor installation frame 7 is fixedly installed in the middle of one side of the positioning installation frame 2, a first driving motor 6 is fixedly installed in the first motor installation frame 7, an output shaft of the first driving motor 6 is connected with the extending end of the first bidirectional threaded rod 5 through a coupler, the first bidirectional threaded rod 5 rotates clockwise, and two clamping connection blocks 3 are close to each other.
The top of location installation frame 2 is provided with sideslip connecting block 8, and transmission threaded rod one 9 is installed in the middle part rotation of sideslip connecting block 8, and bottom slidable mounting has cooperation slide bar 10, and transmission threaded rod one 9 and the both ends of cooperation slide bar 10 all are provided with spacing wallboard 11, and spacing wallboard 11 fixed mounting is in the top of location installation frame 2.
One side of one limiting wall plate 11 is fixedly provided with a second motor mounting frame 13, the inside of the second motor mounting frame 13 is fixedly provided with a second driving motor 12, and an output shaft of the second driving motor 12 is connected with a first transmission threaded rod 9 through a coupler to drive the first transmission threaded rod 9 to rotate.
The front top fixedly connected with spacing linking arm 14 of sideslip connecting block 8, the bottom rotation of spacing linking arm 14 is installed and is transmitted threaded rod two 15, and the outer wall screw thread of transmission threaded rod two 15 is installed and is indulged and move connecting block 16, indulges the top of moving connecting block 16 and the laminating of the bottom surface of spacing linking arm 14, and the tail end of transmission threaded rod two 15 runs through sideslip connecting block 8 to outwards extend.
And a motor installation frame IV is fixedly installed at the top of the back surface of the transverse moving connecting block 8, a driving motor IV is fixedly installed in the motor installation frame IV, and an output shaft of the driving motor IV is fixedly connected with the extension end of a transmission threaded rod II 15 through a coupler.
The bottom fixed mounting who moves connecting block 16 indulges has electric telescopic handle 29, and electric telescopic handle 29's flexible end bottom fixed mounting has grinding motor 30, and grinding wheel 31 is fixed mounting in the output shaft bottom of grinding motor 30, and grinding wheel 31 polishes the surface of metal sheet.
The main body of the clamping arm group is provided with clamping connecting arms 17, the clamping connecting arms 17 are fixedly connected with the clamping connecting blocks 3, positioning grooves 18 are formed in the tops of one sides, close to each other, of the two clamping connecting arms 17, limiting grooves 19 are formed in the groove walls of the bottom ends of the positioning grooves 18, and mounting sliding grooves 20 are formed in the groove walls of the bottom ends of the limiting grooves 19.
The inside rotation of installation spout 20 is installed two-way threaded rod two 21, and two centre gripping location sliders 22 are installed to two-way threaded rod two 21's outer wall symmetry, and the top fixed mounting of centre gripping location slider 22 has cooperation installation piece 23, and the top fixed connection centre gripping fixture block 24 of cooperation installation piece 23, cooperation installation piece 23 sliding joint is inside spacing groove 19, and centre gripping fixture block 24 sets up in the constant head tank 18.
The tip of metal sheet sets up inside the constant head tank 18, and the centre gripping fixture block 24 carries out the centre gripping to the front and back two sides at the both ends of metal sheet, and two centre gripping linking arms 17 carry out the centre gripping to the both ends of metal sheet, and the top of centre gripping fixture block 24 and centre gripping linking arm 17 all is less than the upper surface of metal sheet.
One end of the second bidirectional threaded rod 21 penetrates through the front groove body of the mounting chute 20 and extends outwards, and the end part of the extending end of the second bidirectional threaded rod is fixedly provided with a first gear 25.
The motor mounting frame III 26 is fixedly mounted at the bottom of the front face of the clamping connecting arm 17, the driving motor III 27 is fixedly mounted in the motor mounting frame III 26, the gear II 28 is fixedly mounted at the end part of an output shaft of the driving motor III 27, and the gear II 28 is meshed with the gear I25.
The top equidistance of centre gripping linking arm 17 is provided with a plurality of top centre gripping units, and the main part of top family's congratulation unit sets up to lift threaded rod 32, and the bottom of lift threaded rod 32 is rotated and is installed on the top of centre gripping linking arm 17, and the outer wall top screw thread of lift threaded rod 32 installs location linking arm 33.
The top of the positioning connecting arm 33 is fixedly provided with a motor clamping frame 34, the inside of the motor clamping frame 34 is fixedly provided with a servo motor 35, and an output shaft of the servo motor 35 is connected with the lifting threaded rod 32 through a coupler.
The bottoms of the two ends of the positioning connecting arm 33 are fixedly connected with a guide slide bar 36, the bottom end of the guide slide bar 36 is fixedly arranged at the top end of the clamping connecting arm 17, and the outer wall of the guide slide bar 36 is slidably provided with a lifting connecting arm 37.
The middle part and the lifting threaded rod 32 threaded connection of lift link arm 37, and the fixed cardboard 38 in top of one side fixedly connected with that the lift link arm 37 is close to centre gripping location slider 22, the upper surface of the metal sheet avris is pressed tightly to the fixed cardboard in top.
Working principle:
Referring to fig. 1 to 3, the present device is assembled as shown;
When the device is used, the first two-way threaded rod 5 is driven to rotate by the first driving motor 6, the two clamping connecting blocks 3 drive the two clamping connecting arms 17 to be close to each other to clamp two ends of a metal plate, the second two-way threaded rod 21 is driven to rotate by the third driving motor 27, the two clamping and positioning sliding blocks 22 drive the two clamping blocks 24 to be close to each other to clamp the front surface and the back surface of the side of the metal plate, the servo motor 35 is started finally, the servo motor 35 drives the lifting connecting arms 37 to descend by the lifting threaded rod 32, the lifting connecting arms 37 drive the top fixing clamping plates 38 to press the side of the metal plate, and when the grinding wheel 31 grinds the clamping side of the metal plate, the servo motor 35 corresponding to the side of the metal plate is controlled to lift the top fixing clamping plates 38, and the top fixing clamping plates 38 corresponding to the other side of the metal plate keep a pressed state.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520281079.3U CN223971375U (en) | 2025-02-21 | 2025-02-21 | A metal plate polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520281079.3U CN223971375U (en) | 2025-02-21 | 2025-02-21 | A metal plate polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223971375U true CN223971375U (en) | 2026-03-06 |
Family
ID=98911325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520281079.3U Active CN223971375U (en) | 2025-02-21 | 2025-02-21 | A metal plate polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223971375U (en) |
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2025
- 2025-02-21 CN CN202520281079.3U patent/CN223971375U/en active Active
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