CN213616079U - Fixing device for metal grinding and polishing - Google Patents
Fixing device for metal grinding and polishing Download PDFInfo
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- CN213616079U CN213616079U CN202022790618.6U CN202022790618U CN213616079U CN 213616079 U CN213616079 U CN 213616079U CN 202022790618 U CN202022790618 U CN 202022790618U CN 213616079 U CN213616079 U CN 213616079U
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Abstract
The utility model relates to a metal grinding and polishing technical field specifically is a fixing device for metal grinding and polishing, including first mechanism and second mechanism, second mechanism install in the inside of first mechanism, first mechanism including processing base, unable adjustment base, amalgamation groove and cross recess, the top fixedly connected with unable adjustment base of processing base. The utility model has the advantages that: this a fixing device for metal grinding and polishing, when carrying out big batch polishing to same sheet metalwork, because the device's setting, the centre gripping that not only is favorable to sheet metal is fixed, can also once process a plurality of small-size sheet metals, need not to press from both sides dress sheet metal repeatedly, has improved work efficiency greatly, reduces energy consumption, can run through first through-hole and second through-hole through fixing bolt and fix a position first mechanism and second mechanism together, be favorable to the stability of long-term use, the practicality is stronger.
Description
Technical Field
The utility model relates to a metal grinding and polishing technical field, especially a fixing device for metal grinding and polishing.
Background
Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method comprises the following steps of modifying the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media;
polishing does not improve the dimensional accuracy or geometric accuracy of the workpiece, but aims to obtain a smooth surface or a mirror surface gloss, and sometimes also serves to eliminate gloss (matting). Polishing wheels are generally used as polishing tools;
the polishing machine is also called as a grinder, is often used for mechanical grinding, polishing and waxing, the mature polishing and grinding in China is mostly aimed at large-scale components, and the surface grinding of small-sized sheet metal is mostly carried out by manual polishing of workers or semi-automatic mechanical polishing, so that the following defects are generated in the grinding process:
the existing fixing device for metal grinding and polishing has the following defects in the specific using process:
1. most of the manual grinding is due to manual difference, so that workpiece deformation can be generated, and finally the consistency and uniformity of the metal surface are poor, so that the good requirements cannot be met;
2. when grinding, because the work piece of sheet metal is most less, be difficult to fine location when polishing, take place the displacement easily when grinding, grind stability and hardly guarantee.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a fixing device for metal grinding and polishing.
The purpose of the utility model is realized through the following technical scheme: a fixing device for metal grinding and polishing comprises a first mechanism and a second mechanism, wherein the second mechanism is arranged inside the first mechanism;
the first mechanism comprises a processing base, a fixed base, an assembling groove and a cross-shaped groove, wherein the fixed base is fixedly connected to the top of the processing base, the assembling groove is formed in the fixed base, and the cross-shaped groove is formed in the assembling groove;
the second mechanism include mount pad, magnet, work piece groove and cross lug, the internally mounted of mount pad have the magnet, the top of mount pad seted up the work piece groove, the work piece groove be with the magnet directly over, the bottom fixedly connected with cross lug of mount pad.
Optionally, the diameter of the assembling groove is equal to that of the mounting seat.
Optionally, the outer surface of the processing base is provided with a clamping plane.
Optionally, the number of the workpiece grooves is several, and the several workpiece grooves are uniformly distributed on the top of the mounting seat.
Optionally, the cross-shaped groove is matched with the cross-shaped convex block.
Optionally, the outer surface of the mounting seat is fixedly connected with a fixing disc.
Optionally, a first through hole is formed in the fixing base, a second through hole is formed in the mounting base, the first through hole is matched with the second through hole, a fixing bolt is arranged in the first through hole, and the fixing bolt penetrates through the second through hole.
Optionally, the inner walls of the first through hole and the second through hole are provided with first threads, the outer surface of the fixing bolt is provided with second threads, and the first threads are matched with the second threads.
The utility model has the advantages of it is following:
1. this a fixing device for metal grinding and polishing, in the use, the device is through being provided with first mechanism and second mechanism, including the work piece groove, when carrying out big polishing in batches to same slice metalwork, because the sheet metal is spacing in the inside in work piece groove, and the atress is more even when the sheet metal is located the work piece inslot by polishing, grinding stability is better, the condition emergence that the sheet metal atress is inhomogeneous and warp when can avoiding the manual work to polish, be favorable to improving the qualification rate of polishing product.
2. The fixing device for metal grinding and polishing comprises a plurality of workpiece grooves, wherein the workpiece grooves are matched with sheet metal workpieces, the workpiece grooves can position the sheet metal workpieces from the horizontal direction when grinding and polishing are carried out, and a polishing disc for grinding can limit the sheet metal from the top, so that the sheet metal can be prevented from displacing when being ground, the stability is good, the working efficiency is greatly improved, the energy consumption is reduced, a first mechanism can position a plurality of small sheet metals at a time without repeatedly clamping the sheet metal, the first mechanism and a second mechanism are convenient and quick to mount, the second mechanism can be quickly replaced conveniently in the using process, the polishing treatment of workpieces in different shapes is facilitated, and the workpieces in different shapes can be conveniently replaced in the middle, the use is comparatively convenient, and the practicality is stronger.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural diagram of the first mechanism of the present invention;
fig. 4 is a schematic structural diagram of the second mechanism of the present invention.
In the figure: 1-a first mechanism, 101-a processing base, 102-a fixing base, 103-an assembling groove, 104-a cross-shaped groove, 2-a second mechanism, 201-a mounting base, 202-a magnet, 203-a workpiece groove, 204-a cross-shaped lug, 3-a first through hole, 4-a second through hole and 5-a fixing bolt.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-4, a fixing device for metal grinding and polishing comprises a first mechanism 1 and a second mechanism 2, wherein the second mechanism 2 is arranged inside the first mechanism 1;
the first mechanism 1 comprises a processing base 101, a fixed base 102, an assembling groove 103 and a cross-shaped groove 104, wherein the fixed base 102 is fixedly connected to the top of the processing base 101, the assembling groove 103 is formed in the fixed base 102, and the cross-shaped groove 104 is formed in the assembling groove 103;
the second mechanism 2 comprises a mounting seat 201, a magnet 202, a workpiece groove 203 and a cross bump 204, the magnet 202 is mounted inside the mounting seat 201, the workpiece groove 203 is formed in the top of the mounting seat 201, the workpiece groove 203 is right above the magnet 202, and the cross bump 204 is fixedly connected to the bottom of the mounting seat 201.
As an optimal technical solution of the present invention, the diameter of the assembling groove 103 is equal to the diameter of the mounting seat 201.
As a preferred technical scheme of the utility model, the centre gripping plane has been seted up to the surface of processing base 101.
As a preferred technical scheme of the utility model, the quantity of work piece groove 203 is a plurality of, and a plurality of work piece groove 203 evenly distributed is at the top of mount pad 201.
As an optimized technical solution of the present invention, the cross-shaped groove 104 is adapted to the cross-shaped protrusion 204.
As an optimized technical solution of the present invention, the outer surface of the mounting seat 201 is fixedly connected with a fixing plate 205.
As a preferred technical scheme of the utility model, first through-hole 3 has been seted up to unable adjustment base 102's inside, and second through-hole 4 has been seted up to the inside of mount pad 201, and first through- hole 3 and 4 looks adaptations of second through-hole, the inside of first through-hole 3 are provided with fixing bolt 5, and fixing bolt 5 runs through the inside of second through-hole 4.
As a preferred technical scheme of the utility model, first screw thread has been seted up to the inner wall of first through-hole 3 and second through-hole 4, and second screw thread, first screw thread and second screw thread looks adaptation have been seted up to fixing bolt 5's surface.
The working process of the utility model is as follows: when the device is used specifically, the device comprises a first mechanism 1 and a second mechanism 2, the first mechanism 1 and the second mechanism 2 are matched with each other, the first mechanism 1 is installed firstly, a workpiece clamping mechanism is arranged under a traditional polishing machine, a clamping plane arranged on the outer surface of the processing base 101 is clamped through the workpiece clamping mechanism, so that the processing base 101 can be positioned, then the second mechanism 2 is installed in the first mechanism 1, the installation seat 201 is located in the splicing groove 103, the cross-shaped convex block 204 is aligned with the cross-shaped groove 104, finally, the sheet metal part is placed in the workpiece groove 203, the shape of the workpiece groove 203 is matched with that of the sheet metal part, square, rectangular, triangular and irregular sheet metals can be polished, and when the sheet metals in different shapes need to be replaced in the middle, the second mechanism 2 needs to be replaced correspondingly, because the bottom of the workpiece groove 203 is provided with the magnet 202 which can adsorb an iron workpiece and can position the iron metal, the thickness of the sheet metal part is larger than that of the workpiece groove 203, so that the upper surface of the sheet metal can be polished smoothly by a grinding wheel of a polishing machine, when the device is used in particular, the device is provided with the first mechanism 1 and the second mechanism 2, the first mechanism 1 and the second mechanism 2 are matched with each other, wherein the second mechanism 2 is convenient to be clamped by a clamping mechanism carried by the polishing machine, the first mechanism 1 can position a plurality of small sheet metals at a time, as the sheet metals are limited in the workpiece groove 203, and the sheet metals are uniformly stressed when being positioned in the workpiece groove 203 and polished, the influence caused by manual polishing can be avoided, the first mechanism 1 and the second mechanism 2 are convenient and rapid to install, the quick replacement second mechanism 2 of being convenient for at the in-process that uses is favorable to polishing the work piece of different shapes and handles, and the centre still is favorable to changing the work piece of different shapes, and it is comparatively convenient to use, and the practicality is stronger, when large batch to same kind of slice metalwork polish, can run through first through-hole 3 and second through-hole 4 through fixing bolt 5 and fix a position first mechanism 1 and second mechanism 2 together, is favorable to the stability of long-term use, convenient to use has improved the device's practicality greatly.
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 (8)
1. A fixing device for metal grinding and polishing comprises a first mechanism (1) and a second mechanism (2), and is characterized in that: the second mechanism (2) is arranged inside the first mechanism (1);
the first mechanism (1) comprises a processing base (101), a fixed base (102), an assembling groove (103) and a cross-shaped groove (104), wherein the fixed base (102) is fixedly connected to the top of the processing base (101), the assembling groove (103) is formed in the fixed base (102), and the cross-shaped groove (104) is formed in the assembling groove (103);
second mechanism (2) including mount pad (201), magnet (202), work piece groove (203) and cross lug (204), the internally mounted of mount pad (201) have magnet (202), the top of mount pad (201) seted up work piece groove (203), work piece groove (203) be with magnet (202) directly over, the bottom fixedly connected with cross lug (204) of mount pad (201).
2. A holding device for metal grinding and polishing according to claim 1, wherein: the diameter of the assembling groove (103) is equal to that of the mounting seat (201).
3. A holding device for metal grinding and polishing according to claim 1, wherein: the outer surface of the processing base (101) is provided with a clamping plane.
4. A holding device for metal grinding and polishing according to claim 1, wherein: the number of the workpiece grooves (203) is a plurality, and the workpiece grooves (203) are uniformly distributed at the top of the mounting seat (201).
5. A holding device for metal grinding and polishing according to claim 1, wherein: the cross-shaped groove (104) is matched with the cross-shaped convex block (204).
6. A holding device for metal grinding and polishing according to claim 1, wherein: the outer surface of the mounting seat (201) is fixedly connected with a fixed disc (205).
7. A holding device for metal grinding and polishing according to claim 1, wherein: first through-hole (3) have been seted up to unable adjustment base (102) inside, the inside of mount pad (201) seted up second through-hole (4), first through-hole (3) and second through-hole (4) looks adaptation, the inside of first through-hole (3) be provided with fixing bolt (5), fixing bolt (5) run through the inside of second through-hole (4).
8. A holding device for metal grinding and polishing according to claim 7, wherein: the inner walls of the first through hole (3) and the second through hole (4) are provided with first threads, the outer surface of the fixing bolt (5) is provided with second threads, and the first threads are matched with the second threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022790618.6U CN213616079U (en) | 2020-11-26 | 2020-11-26 | Fixing device for metal grinding and polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022790618.6U CN213616079U (en) | 2020-11-26 | 2020-11-26 | Fixing device for metal grinding and polishing |
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| Publication Number | Publication Date |
|---|---|
| CN213616079U true CN213616079U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022790618.6U Active CN213616079U (en) | 2020-11-26 | 2020-11-26 | Fixing device for metal grinding and polishing |
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| CN (1) | CN213616079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510614A (en) * | 2021-08-03 | 2021-10-19 | 菲特晶(南京)电子有限公司 | Two-sided grinding machine trip wheel structure |
-
2020
- 2020-11-26 CN CN202022790618.6U patent/CN213616079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510614A (en) * | 2021-08-03 | 2021-10-19 | 菲特晶(南京)电子有限公司 | Two-sided grinding machine trip wheel structure |
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