CN216608417U - Polishing assembly for sectional material - Google Patents
Polishing assembly for sectional material Download PDFInfo
- Publication number
- CN216608417U CN216608417U CN202123071701.9U CN202123071701U CN216608417U CN 216608417 U CN216608417 U CN 216608417U CN 202123071701 U CN202123071701 U CN 202123071701U CN 216608417 U CN216608417 U CN 216608417U
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- CN
- China
- Prior art keywords
- polishing
- ring groove
- frame
- profile
- protective sleeve
- 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.)
- Expired - Fee Related
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- 238000005498 polishing Methods 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 title description 3
- 230000001681 protective effect Effects 0.000 claims abstract description 44
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 244000137852 Petrea volubilis Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a grinding assembly for a section bar, which comprises a machine frame and is characterized in that: the machine frame is provided with a protection assembly, a clamping device positioned in the protection assembly and a polishing assembly positioned above the clamping device, and the machine frame has the beneficial effects that: before polishing the section bar, the lift cylinder drives the mounting panel down motion and protective sheath contact, with the downward promotion of protective sheath, with the in-process that the protective sheath promoted down, polish board and section bar contact, polish the section bar, played the effect of protection through setting up the protective sheath, the piece that produces when avoiding polishing flies in disorder, has avoided the people to be injured, through setting up the spring, when the mounting panel up moves, through the elasticity of spring, drives the protective sheath up and moves.
Description
Technical Field
The utility model belongs to the technical field of section bar processing, and particularly relates to a polishing assembly for a section bar.
Background
Polishing, which is one of surface modification technologies, generally refers to a processing method for changing physical properties of a material surface by friction with a rough object (e.g., sand paper containing particles with high hardness), and when polishing is performed, due to the absence of a protective component, polishing generates fragments which fly around and can hurt a human body when touching a person.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme: a subassembly of polishing for section bar, includes the frame, its characterized in that: the polishing device comprises a lifting cylinder fixedly arranged below a top plate of the frame, a mounting plate positioned below the lifting cylinder, a polishing motor fixedly arranged below the mounting plate and a polishing plate positioned below the polishing motor and fixedly connected with the polishing motor, wherein a piston rod of the lifting cylinder is fixedly connected with the mounting plate, the protection assembly comprises a movable ring groove formed in a bottom plate of the frame and a protective sleeve movably arranged on the bottom plate of the frame up and down, a mounting ring groove is formed in the bottom plate of the frame, the mounting ring groove is positioned below the movable ring groove and communicated with the movable ring groove, the protective sleeve is movably arranged in the movable ring groove, and the radius of the mounting ring groove is larger than that of the movable ring groove, the below of protective sheath is fixed with the protection piece, the protection piece activity sets up in the installation annular, the vertical spring that is equipped with in the installation annular, the one end and the protection piece fixed connection of spring, the other end and frame fixed connection, the radius of mounting panel is greater than the radius of protective sheath.
The utility model is further provided with: the mounting plate is at least provided with two positioning blocks, and the protective sleeve is provided with positioning grooves matched with the positioning blocks.
The utility model is further provided with: the scraper blade is arranged between the rack and the protective sleeve, one end of the scraper blade is fixedly connected with the rack, and the other end of the scraper blade is connected with the protective sleeve in an abutting mode.
The utility model is further provided with: clamping device includes left clamping component and the right clamping component that the structure symmetry set up, left side clamping component is including fixed die clamping cylinder who sets up on the bottom plate of frame and the grip block that is located the die clamping cylinder right side, die clamping cylinder's piston rod and grip block fixed connection, the last clamping groove of having seted up of grip block.
The utility model is further provided with: a support is fixed below the bottom plate of the rack.
The utility model is further provided with: the fixed draw runner that is equipped with in below of mounting panel, the fixed slider that is equipped with in top of polishing motor, the slider slides and sets up in the below of draw runner, through screw rod fixed connection between slider and the draw runner.
The utility model is further provided with: the mounting plate and the positioning block are integrally formed.
The utility model has the beneficial effects that: before polishing the section bar, the lift cylinder drives the mounting panel down motion and protective sheath contact, with the downward promotion of protective sheath, with the in-process that the protective sheath promoted down, polish board and section bar contact, polish the section bar, played the effect of protection through setting up the protective sheath, the piece that produces when avoiding polishing flies in disorder, has avoided the people to be injured, through setting up the spring, when the mounting panel up moves, through the elasticity of spring, drives the protective sheath up and moves.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic top view of the clamping assembly of the present invention mounted on the base plate of the rack.
Detailed Description
According to fig. 1-2, the embodiment discloses a polishing assembly for a profile, which comprises a frame 1, wherein the frame 1 is provided with a protection assembly 2, a clamping device 3 located in the protection assembly 2, and a polishing assembly 4 located above the clamping device 3, the polishing assembly 4 comprises a lifting cylinder 5 fixedly arranged below a top plate of the frame 1, a mounting plate 6 located below the lifting cylinder 5, a polishing motor 7 fixedly arranged below the mounting plate 6, and a polishing plate 8 located below the polishing motor 7 and fixedly connected with the polishing motor 7, a piston rod of the lifting cylinder 5 is fixedly connected with the mounting plate 6, the protection assembly 2 comprises a movable ring groove 9 arranged on a bottom plate of the frame 1 and a protective sleeve 10 movably arranged on the bottom plate of the frame 1 up and down, a mounting ring groove 11 is arranged on the bottom plate of the frame 1, the mounting ring groove 11 is located below the movable ring groove 9 and is communicated with the movable ring groove 9, the protective sleeve 10 is movably arranged in the movable annular groove 9, the radius of the installation annular groove 11 is larger than the radius of the movable annular groove 9, a protective block 12 is fixed below the protective sleeve 10, the protective block 12 is movably arranged in the installation annular groove 11, a spring 13 is vertically arranged in the installation annular groove 11, one end of the spring 13 is fixedly connected with the protective block 12, the other end of the spring is fixedly connected with the frame 1, when the mounting plate moves upwards, the protective sleeve is driven to move upwards through the elasticity of the spring when the mounting plate moves upwards through the arrangement of the spring, the radius of the mounting plate 6 is larger than the radius of the protective sleeve 10, before the profile is polished, the lifting cylinder drives the mounting plate to move downwards to be in contact with the protective sleeve, the protective sleeve is pushed downwards, in the process of pushing the protective sleeve downwards, the polishing plate is in contact with the profile, the profile is polished, and the protective effect is achieved through the arrangement of the protective sleeve, the chips generated during polishing are prevented from flying in a mess, and the injury of people is avoided.
The utility model is further provided with: at least two positioning blocks 14 are arranged on the mounting plate 6, positioning grooves 15 matched with the positioning blocks 14 are formed in the protective sleeve 10, and the positioning blocks and the positioning grooves are arranged, so that a guiding effect is achieved when the mounting plate is in contact with the protective sleeve.
The utility model is further provided with: be equipped with scraper blade 16 between frame 1 and the protective sheath 10, scraper blade 16's one end and frame 1 fixed connection, the other end is contradicted with protective sheath 10 and is connected, and through setting up the link plate, the convenient piece in the face of remaining at the protective sheath inside wall is cleared up, avoids entering into movable annular inslot.
The utility model is further provided with: clamping device 3 includes left clamping component 17 and right clamping component 18 that the structure symmetry set up, left side clamping component 17 is including fixed die clamping cylinder 19 that sets up on the bottom plate of frame 1 and the grip block 20 that is located die clamping cylinder 19 right side, die clamping cylinder 19's piston rod and grip block 20 fixed connection, the grip block has been seted up on 20 and has been pressed from both sides tight groove 21, through setting up grip block and tight groove, conveniently presss from both sides tightly the section bar.
The utility model is further provided with: a bracket 22 is fixed below the bottom plate of the frame 1.
The utility model is further arranged as follows: the fixed draw runner 23 that is equipped with in below of mounting panel 6, the fixed slider 24 that is equipped with in top of polishing motor 7, slider 24 slides and sets up the below at draw runner 23, through screw rod fixed connection between slider 24 and the draw runner 23, make things convenient for polishing motor to install the below at the mounting panel.
The utility model is further provided with: the mounting plate 6 and the positioning block 14 are integrally formed, so that the firmness of the whole structure is enhanced.
The working principle of the utility model is as follows: put the section bar between left clamping component and right clamping component and drive the direction motion of pinch-off blades toward the section bar through starting die clamping cylinder and press from both sides the section bar tightly, then start polishing motor and drive the board rotation of polishing, start the lift cylinder simultaneously and drive the board of polishing and the down motion of mounting panel, the mounting panel promotes the protective sheath and down moves, and the board of polishing simultaneously polishes the section bar.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and any modifications, modifications or equivalents made by those skilled in the art based on the above description are within the scope of the present invention.
Claims (7)
1. A subassembly of polishing for section bar, includes the frame, its characterized in that: the polishing assembly comprises a lifting cylinder fixedly arranged below a top plate of the frame, a mounting plate positioned below the lifting cylinder, a polishing motor fixedly arranged below the mounting plate and a polishing plate positioned below the polishing motor and fixedly connected with the polishing motor, a piston rod of the lifting cylinder is fixedly connected with the mounting plate, the protection assembly comprises a movable ring groove arranged on a bottom plate of the frame and a protective sleeve movably arranged on the bottom plate of the frame up and down, an installation ring groove is arranged on the bottom plate of the frame, the installation ring groove is positioned below the movable ring groove and communicated with the movable ring groove, the protective sleeve is movably arranged in the movable ring groove, the radius of the installation ring groove is larger than that of the movable ring groove, the below of protective sheath is fixed with the protection piece, the protection piece activity sets up in the installation annular, the vertical spring that is equipped with in the installation annular, the one end and the protection piece fixed connection of spring, the other end and frame fixed connection, the radius of mounting panel is greater than the radius of protective sheath.
2. A sharpening assembly for a profile as recited in claim 1, wherein: the mounting plate is at least provided with two positioning blocks, and the protective sleeve is provided with positioning grooves matched with the positioning blocks.
3. A sharpening assembly for a profile as recited in claim 2, wherein: the scraper blade is arranged between the rack and the protective sleeve, one end of the scraper blade is fixedly connected with the rack, and the other end of the scraper blade is connected with the protective sleeve in an abutting mode.
4. A sharpening assembly for a profile as recited in claim 3, wherein: clamping device includes left clamping component and the right clamping component that the structure symmetry set up, left side clamping component is including fixed die clamping cylinder who sets up on the bottom plate of frame and the grip block that is located the die clamping cylinder right side, die clamping cylinder's piston rod and grip block fixed connection, the last clamping groove of having seted up of grip block.
5. A sharpening assembly for a profile as recited in claim 4, wherein: a support is fixed below the bottom plate of the rack.
6. A sharpening assembly for a profile as recited in claim 5, wherein: the fixed draw runner that is equipped with in below of mounting panel, the fixed slider that is equipped with in top of the motor of polishing, the slider slides and sets up the below at the draw runner, pass through screw rod fixed connection between slider and the draw runner.
7. A sharpening assembly for a profile as recited in claim 6, wherein: the mounting plate and the positioning block are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123071701.9U CN216608417U (en) | 2021-12-08 | 2021-12-08 | Polishing assembly for sectional material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123071701.9U CN216608417U (en) | 2021-12-08 | 2021-12-08 | Polishing assembly for sectional material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216608417U true CN216608417U (en) | 2022-05-27 |
Family
ID=81702450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123071701.9U Expired - Fee Related CN216608417U (en) | 2021-12-08 | 2021-12-08 | Polishing assembly for sectional material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216608417U (en) |
-
2021
- 2021-12-08 CN CN202123071701.9U patent/CN216608417U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |