CN215317799U - Miniature grinding device is used in machine-building design - Google Patents
Miniature grinding device is used in machine-building design Download PDFInfo
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- CN215317799U CN215317799U CN202120668414.7U CN202120668414U CN215317799U CN 215317799 U CN215317799 U CN 215317799U CN 202120668414 U CN202120668414 U CN 202120668414U CN 215317799 U CN215317799 U CN 215317799U
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- 238000005498 polishing Methods 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 17
- 239000000428 dust Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 244000035744 Hura crepitans Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 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 the technical field of mechanical manufacturing equipment, and discloses a micro polishing device for mechanical manufacturing design. This miniature grinding device is used in machine-building design, increase portable's box with miniature grinding device's outside, the box can protect and prevent dust to inside grinding device simultaneously, simultaneously through the mount pad, bolt and compact heap can improve the centre gripping to the work piece, improve the stability of processing, can promote the polishing piece through electric slide rail and electric slider and polish to the both ends of work piece, polish to the outside surface of work piece through electric telescopic handle and abrasive band, can carry out diversified polishing on a device, the efficiency of polishing is improved, and the practicality is greatly improved.
Description
Technical Field
The utility model relates to the technical field of mechanical manufacturing equipment, in particular to a micro polishing device for mechanical manufacturing design.
Background
The mechanical manufacturing refers to the industrial sector engaged in the production of various power machines, hoisting and transporting machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical equipment, etc., and the mechanical manufacturing industry provides technical equipment for the whole national economy, and the surface of a machined part needs to be polished and polished in the mechanical manufacturing process so as to facilitate the subsequent processing, installation and other operations of the machined part.
However, the miniature grinding device that current machine-building design used can't carry out diversified operation of polishing to the surface of work piece for the surface of work piece is polished not very conveniently, and the while can't be convenient operates, polishes and has the limitation, does not have fine clamping device simultaneously, can't carry out effectual fixing with the work piece, influences the precision of polishing, and the miniature grinding device that has now simultaneously does not have fine protection and dirt-proof device, greatly reduced the practicality.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a miniature polishing device for machine manufacturing design, which solves the problem that the prior miniature polishing device used in the prior machine manufacturing design in the background art cannot polish the surface of a workpiece in multiple directions, so that the surface of the workpiece is not convenient to polish, cannot be conveniently and rapidly operated, has limitation in polishing, cannot effectively fix the workpiece without a good clamping device, and influences the polishing precision.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a miniature polishing device for machine manufacturing design comprises a box body, wherein a cover plate is arranged at an upper end opening of the box body, the cover plate is movably connected with the upper end opening of the box body through a hinge, a handle is fixedly connected to the upper end of the cover plate, a bottom plate is fixedly connected to the bottom of the box body, an electric slide rail is arranged at the upper end of the bottom plate, an electric slide block is arranged on the outer side of the electric slide rail, a support frame is fixedly connected to the upper end of the electric slide block, a first motor is fixedly connected to the upper end of the support frame, a polishing piece is arranged at the transmission end of the first motor and is in transmission connection with the transmission end of the first motor, a mounting seat is fixedly connected between the electric slide rails at the upper end of the bottom plate, a bolt is arranged inside the mounting seat, a pressing block is fixedly connected to one end, close to the center of the bottom plate, of the bolt, and a mounting frame is fixedly connected to the outer side of the electric slide rail at the upper end of the bottom plate, the improved multifunctional sand box is characterized in that a cavity is formed in the mounting frame, a first electric telescopic rod is fixedly connected to the left end inside the cavity, a first connecting plate is fixedly connected to the lower end of the first electric telescopic rod, a second electric telescopic rod is fixedly connected to the right end inside the cavity, a second connecting plate is fixedly connected to the lower end of the second electric telescopic rod, supporting blocks are fixedly connected to the lower ends of the first connecting plate and the second connecting plate, a rotary rod is arranged between the supporting blocks, an abrasive belt is arranged on the outer side of the rotary rod, a mounting block is fixedly connected to the rear end of the first connecting plate, a second motor is arranged at the rear end of the rotary rod, a transmission end of the second motor is in transmission connection with one end of the rotary rod, and a control panel is arranged at the front end of the box body.
Preferably, the electric sliding rails, the electric sliding blocks, the supporting frame, the first motor and the polishing pieces are symmetrically arranged about a vertical central line of the bottom plate, and each group of the electric sliding rails and the electric sliding blocks are connected in a sliding mode and can polish two ends of a workpiece.
Preferably, the installation seat, the bolts and the pressing blocks are symmetrically arranged in two groups respectively about a vertical central line of the bottom plate, each group of the installation seat, the bolts and the pressing blocks is respectively provided with two groups, the bolts are in threaded connection with the installation seat, clamping of workpieces is achieved, and stability is improved.
Preferably, the outer side of the pressing block is provided with a convex block, a groove is formed between the convex blocks on the outer side of the pressing block, the convex blocks and the groove are distributed at intervals at equal intervals respectively, and the stability after clamping is improved.
Preferably, the specifications of the first electric telescopic rod and the first connecting plate are the same as those of the second electric telescopic rod and the second connecting plate, so that the upper end grinding device can move up and down.
Preferably, the rotating roller is rotatably connected with the supporting block, and the abrasive belt is in transmission connection with the rotating roller, so that the outer side surface of the workpiece is polished.
Compared with the prior art, the utility model provides a micro polishing device for machine manufacturing design, which has the following beneficial effects:
1. according to the miniature polishing device for machine manufacturing design, through the arrangement of the box body, the mounting seat, the bolts and the pressing blocks, the portable box body is added outside the miniature polishing device, meanwhile, the box body can protect and prevent dust for the polishing device inside, meanwhile, the clamping of a workpiece can be improved through the mounting seat, the bolts and the pressing blocks, and the processing stability is improved;
2. this miniature grinding device is used in machine-building design, through the setting of electric slide rail, electric slider, electric telescopic handle and abrasive band, can promote the polishing piece through electric slide rail and electric slider and polish to the both ends of work piece, polish to the outside surface of work piece through electric telescopic handle and abrasive band, can carry out diversified polishing on a device, improve the efficiency of polishing, improved the practicality greatly.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the internal structure of the case according to the present invention;
fig. 4 is a schematic perspective view of the abrasive belt of the present invention;
FIG. 5 is a schematic perspective view of a mount of the present invention;
fig. 6 is a schematic perspective view of the compact of the present invention.
Wherein: 1. a box body; 2. a cover plate; 3. a handle; 4. a base plate; 5. an electric slide rail; 6. an electric slider; 7. a support frame; 8. a first motor; 9. grinding the sheets; 10. a mounting seat; 11. a bolt; 12. a compression block; 13. a mounting frame; 14. a cavity; 15. a first electric telescopic rod; 16. a first connecting plate; 17. a second electric telescopic rod; 18. a second connecting plate; 19. a support block; 20. rotating the stick; 21. an abrasive belt; 22. mounting blocks; 23. a second motor; 24. a control panel; 121. a bump; 122. and (4) a groove.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: a miniature polishing device for machine manufacturing design comprises a box body 1, a cover plate 2 is arranged at an upper end opening of the box body 1, the cover plate 2 is movably connected with the upper end opening of the box body 1 through a hinge, a handle 3 is fixedly connected to the upper end of the cover plate 2, a bottom plate 4 is fixedly connected to the bottom of the box body 1, an electric slide rail 5 is arranged at the upper end of the bottom plate 4, an electric slider 6 is arranged at the outer side of the electric slide rail 5, a support frame 7 is fixedly connected to the upper end of the electric slider 6, a first motor 8 is fixedly connected to the upper end of the support frame 7, a polishing piece 9 is arranged at a transmission end of the first motor 8, the polishing piece 9 is in transmission connection with the transmission end of the first motor 8, a mounting seat 10 is fixedly connected between the electric slide rails 5 at the upper end of the bottom plate 4, a bolt 11 is arranged inside the mounting seat 10, a pressing block 12 is fixedly connected to one end, close to the center of the bolt 11, and a mounting seat 13 is fixedly connected to the outer side of the electric slide rail 5 at the upper end of the bottom plate 4, a cavity 14 is formed inside the mounting frame 13, a first electric telescopic rod 15 is fixedly connected to the left end inside the cavity 14, a first connecting plate 16 is fixedly connected to the lower end of the first electric telescopic rod 15, a second electric telescopic rod 17 is fixedly connected to the right end inside the cavity 14, a second connecting plate 18 is fixedly connected to the lower end of the second electric telescopic rod 17, supporting blocks 19 are fixedly connected to the lower ends of the first connecting plate 16 and the second connecting plate 18, rotary rods 20 are arranged between the supporting blocks 19, an abrasive belt 21 is arranged on the outer side of each rotary rod 20, a mounting block 22 is fixedly connected to the rear end of the first connecting plate 16, a second motor 23 is arranged at the rear end of each rotary rod 20, a transmission end of the second motor 23 is in transmission connection with one end of each rotary rod 20, a control panel 24 is arranged at the front end of the box body 1, the control panel 24 is in transmission connection with the electric slide rail 5, the electric slide block 6, the first motor 8, the first electric telescopic rod 15, The second electric telescopic rod 17 is electrically connected with the second motor 23.
Further, the electric slide rails 5, the electric slide blocks 6, the support frame 7, the first motor 8 and the polishing pieces 9 are symmetrically arranged about the vertical central line of the bottom plate 4 respectively, and each group of electric slide rails 5 is connected with the electric slide blocks 6 in a sliding mode, so that two ends of a workpiece can be polished.
Further, the installation seat 10, the bolt 11 and the pressing block 12 are symmetrically arranged about the vertical center line of the bottom plate 4, two groups of installation seats 10, the bolt 11 and the pressing block 12 are arranged in each group, the bolt 11 is in threaded connection with the installation seat 10, clamping of workpieces is achieved, and stability is improved.
Further, the outside of compact heap 12 is provided with lug 121, and the outside of compact heap 12 is located and has seted up recess 122 between lug 121, and lug 121 and recess 122 are equidistant distribution of interval formula respectively, improve the more stability after the centre gripping.
Further, the specifications of the first electric telescopic rod 15 and the first connecting plate 16 are the same as those of the second electric telescopic rod 17 and the second connecting plate 18, so that the upper end grinding device can be lifted and moved.
Furthermore, the rotating roller 20 is rotatably connected with the supporting block 19, and the abrasive belt 21 is in transmission connection with the rotating roller 20, so that the outer side surface of the workpiece is polished.
When the device is used, the cover plate 2 at the upper end of the box body 1 is opened, a workpiece to be polished is placed on the bottom plate 4, the pressing block 12 is contacted with the outer side of the workpiece through the rotating bolt 11, the workpiece is fixed through the pressing blocks 12 at the two sides of the device, the electric slide rail 5 and the electric slide block 6 are started, the polishing sheet 9 is driven to move through the movement of the electric slide rail 5 and the electric slide block 6, then the polishing operation is started to be carried out on the two ends of the workpiece, when the outer side surface of the workpiece needs to be polished, the first electric telescopic rod 15 and the second electric telescopic rod 17 can be started, the abrasive belt 21 is lifted, the rotating rod 20 is driven to rotate through the second motor 23, the abrasive belt 21 is driven to transmit, the polishing operation is started to be carried out on the outer side surface of the workpiece, the cover plate 2 can be closed during polishing, and the environment polluted by dust generated during polishing is avoided, the clearance in the later stage of being convenient for when not needing to use, can protect the grinding device of box 1 inside simultaneously.
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 (6)
1. The utility model provides a miniature grinding device is used in machine-building design, includes box (1), its characterized in that: the upper end opening of the box body (1) is provided with a cover plate (2), the cover plate (2) is movably connected with the upper end opening of the box body (1) through a hinge, the upper end of the cover plate (2) is fixedly connected with a handle (3), the bottom of the box body (1) is fixedly connected with a bottom plate (4), the upper end of the bottom plate (4) is provided with an electric sliding rail (5), the outer side of the electric sliding rail (5) is provided with an electric sliding block (6), the upper end of the electric sliding block (6) is fixedly connected with a supporting frame (7), the upper end of the supporting frame (7) is fixedly connected with a first motor (8), the transmission end of the first motor (8) is provided with a polishing plate (9), the polishing plate (9) is in transmission connection with the transmission end of the first motor (8), the upper end of the bottom plate (4) is positioned between the electric sliding rails (5) and is fixedly connected with a mounting seat (10), a bolt (11) is arranged inside the mounting seat (10), a pressing block (12) is fixedly connected to one end, close to the center of the bottom plate (4), of the bolt (11), a mounting frame (13) is fixedly connected to the upper end of the bottom plate (4) and located on the outer side of the electric slide rail (5), a cavity (14) is formed inside the mounting frame (13), a first electric telescopic rod (15) is fixedly connected to the left end inside the cavity (14), a first connecting plate (16) is fixedly connected to the lower end of the first electric telescopic rod (15), a second electric telescopic rod (17) is fixedly connected to the right end inside the cavity (14), a second connecting plate (18) is fixedly connected to the lower end of the second electric telescopic rod (17), supporting blocks (19) are fixedly connected to the lower ends of the first connecting plate (16) and the second connecting plate (18), and a rotating roller (20) is arranged between the supporting blocks (19), an abrasive belt (21) is arranged on the outer side of the rotary rod (20), a mounting block (22) is fixedly connected to the rear end of the first connecting plate (16), a second motor (23) is arranged at the rear end of the rotary rod (20), the transmission end of the second motor (23) is in transmission connection with one end of the rotary rod (20), and a control panel (24) is arranged at the front end of the box body (1).
2. The micro-sanding device for machine manufacturing design according to claim 1, wherein: the electric sliding rail (5), the electric sliding block (6), the supporting frame (7), the first motor (8) and the polishing piece (9) are symmetrically arranged in two groups about the vertical central line of the bottom plate (4) respectively, and each group is in sliding connection with the electric sliding rail (5) and the electric sliding block (6).
3. The micro-sanding device for machine manufacturing design according to claim 1, wherein: the mounting seat (10), the bolt (11) and the pressing block (12) are symmetrically arranged about a vertical central line of the bottom plate (4) in two groups, each group is provided with two mounting seats (10), two bolts (11) and two pressing blocks (12), and the bolts (11) are in threaded connection with the mounting seats (10).
4. The micro-sanding device for machine manufacturing design according to claim 1, wherein: the outer side of the pressing block (12) is provided with convex blocks (121), grooves (122) are formed in the outer side of the pressing block (12) and located between the convex blocks (121), and the convex blocks (121) and the grooves (122) are distributed at intervals at equal intervals.
5. The micro-sanding device for machine manufacturing design according to claim 1, wherein: the specifications of the first electric telescopic rod (15) and the first connecting plate (16) are the same as those of the second electric telescopic rod (17) and the second connecting plate (18).
6. The micro-sanding device for machine manufacturing design according to claim 1, wherein: the rotary rod (20) is rotatably connected with the supporting block (19), and the abrasive belt (21) is in transmission connection with the rotary rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668414.7U CN215317799U (en) | 2021-04-01 | 2021-04-01 | Miniature grinding device is used in machine-building design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668414.7U CN215317799U (en) | 2021-04-01 | 2021-04-01 | Miniature grinding device is used in machine-building design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215317799U true CN215317799U (en) | 2021-12-28 |
Family
ID=79592212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120668414.7U Expired - Fee Related CN215317799U (en) | 2021-04-01 | 2021-04-01 | Miniature grinding device is used in machine-building design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215317799U (en) |
-
2021
- 2021-04-01 CN CN202120668414.7U patent/CN215317799U/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: 20211228 |