CN220548076U - Metal instrument equipment of polishing - Google Patents
Metal instrument equipment of polishing Download PDFInfo
- Publication number
- CN220548076U CN220548076U CN202322242937.7U CN202322242937U CN220548076U CN 220548076 U CN220548076 U CN 220548076U CN 202322242937 U CN202322242937 U CN 202322242937U CN 220548076 U CN220548076 U CN 220548076U
- Authority
- CN
- China
- Prior art keywords
- protection
- metal tool
- fixed block
- shrinkage
- polishing
- 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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Links
- 238000005498 polishing Methods 0.000 title claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 40
- 239000002184 metal Substances 0.000 title claims abstract description 40
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000001012 protector Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a metal tool polishing device, which comprises: grinding machine body, grinding machanism, shrink protection machanism with adjustable, one side of grinding machine body is located to grinding machanism, grinding machanism includes the fixed block, fixed block and grinding machine body fixed connection, the fixed block internal rotation is connected with rotatory drive shaft, one side that the fixed block was kept away from to rotatory drive shaft is connected with the grinding wheel of polishing, be convenient for polish the processing to the metal tool through the rotation of grinding wheel, the outside of fixed block is located to shrink protection machanism with adjustable, shrink protection machanism with adjustable includes spacing supporting ring, the outside sliding connection of spacing supporting ring has the protection housing, sliding connection has a pair of shrink protection piece in the safety cover shell. According to the utility model, through the arrangement of the adjustable shrinkage protection mechanism, the protection cover can be correspondingly adjusted according to the actual use condition in the use process of the metal tool polishing equipment, so that the use safety of the metal tool polishing equipment is improved.
Description
Technical Field
The utility model belongs to the technical field of tool polishing equipment, and particularly relates to metal tool polishing equipment.
Background
The polishing equipment is used for polishing the surface of a product, is widely applied to the field of various mechanical processing, and the metal tool is a generic name of various metal tools manufactured by forging, cutting and other physical processing of metals such as iron, steel, aluminum and the like.
Because metal tool is big small and the shape is comparatively complicated in most volumes, mainly adopts small-size electronic polisher such as angle mill to carry out polishing to metal tool as metal tool polishing equipment and polishes, because metal tool polishing equipment adopts the rotatory mode of grinding wheel to polish mostly, in order to guarantee metal tool polishing equipment's safety in utilization, set up the protection housing in the outside of grinding wheel and keep apart the protection to the grinding wheel of high-speed rotation generally.
Most of the protection covers of the metal tool polishing equipment in the prior art are fixedly arranged and cannot be correspondingly adjusted and controlled according to actual use conditions, so that the protection covers have poor safety protection effect on the metal tool polishing equipment, and the use safety of the metal tool polishing equipment is reduced.
Accordingly, in view of the above-described problems, it is necessary to provide a metal tool polishing apparatus.
Disclosure of Invention
The utility model aims to provide metal tool polishing equipment so as to solve the problem of poor use safety of the metal tool polishing equipment.
In order to achieve the above object, an embodiment of the present utility model provides the following technical solution:
a metal tool sharpening apparatus comprising: the grinding machine comprises a grinding machine body, a grinding mechanism and an adjustable shrinkage protection mechanism;
the polishing mechanism is arranged on one side of the polishing machine body and comprises a fixed block, the fixed block is fixedly connected with the polishing machine body, and a rotary driving shaft is rotationally connected with the fixed block;
the adjustable shrinkage protection mechanism is arranged on the outer side of the fixed block and comprises a limiting support ring which is fixedly connected with the fixed block, a protection housing is slidably connected on the outer side of the limiting support ring, and a pair of shrinkage protection pieces are slidably connected in the protection housing.
Further, one side of the rotary driving shaft far away from the fixed block is connected with a polishing grinding wheel, so that the metal tool can be polished conveniently through rotation of the polishing grinding wheel.
Further, the cross section of spacing supporting ring is the spill setting, one side integrated into one piece that spacing supporting ring was pressed close to the protection housing has the protruding that slides, it is protruding with spacing supporting ring assorted to slide, is convenient for play the spacing effect of removal to the protection housing through the protruding cooperation of spacing supporting ring that slides, has improved the stability of carrying out angle adjustment control to the protection housing.
Further, one side threaded connection of protection housing has locking bolt, locking bolt and spacing supporting ring phase-match are convenient for play the control effect to the locking fixed state of protection housing through the rotation of control locking bolt to be convenient for carry out angle modulation to the protection housing according to actual conditions.
Further, a shrinkage limiting cavity is formed in the protection housing, the shrinkage limiting cavity is matched with the shrinkage protection piece, and the shrinkage limiting cavity plays a role in shrinkage limiting on the shrinkage protection piece. One side of the contraction protection piece, which is far away from the protection housing, is fixedly connected with a limit driving plate, so that the contraction protection piece is conveniently pulled and controlled in a mode of applying acting force to the limit driving plate, and the protection range of the polishing grinding wheel is conveniently adjusted and controlled.
Further, the protection housing is connected with a pair of fixing bolt pieces in a threaded manner, the fixing bolt pieces are matched with the shrinkage protection pieces, the shrinkage protection pieces are conveniently locked and fixed through the fixing bolt pieces, and the stability of stretching and unfolding the shrinkage protection pieces is improved. One side of the limit driving plate, which is far away from the contraction protection piece, is connected with a plurality of fixed magnets, so that the expanded limit driving plate is fixed and limited through mutual adsorption of the plurality of fixed magnets.
Compared with the prior art, the utility model has the following advantages:
according to the utility model, through the arrangement of the adjustable shrinkage protection mechanism, the protection cover can be correspondingly adjusted according to the actual use condition in the use process of the metal tool polishing equipment, so that the use safety of the metal tool polishing equipment is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a perspective view of a metal tool sharpening apparatus according to one embodiment of the present utility model;
FIG. 2 is a schematic diagram of the structure of FIG. 1 at A;
FIG. 3 is a side cross-sectional view of a metal tool sharpening apparatus according to one embodiment of the utility model;
FIG. 4 is a schematic view of the structure of FIG. 3B;
FIG. 5 is a bottom cross-sectional view of a metal tool sharpening apparatus according to one embodiment of the utility model;
fig. 6 is a schematic diagram of the structure at C in fig. 5.
In the figure: 1. the grinding machine comprises a grinding machine body, a grinding mechanism, a fixing block, a rotary driving shaft, a grinding wheel, an adjustable shrinkage protection mechanism, a limiting support ring, a protection housing, a shrinkage protection piece, a sliding protrusion, a locking bolt, a limiting driving plate, a fixing bolt piece and a fixing magnet.
Detailed Description
The present utility model will be described in detail below with reference to the embodiments shown in the drawings. The embodiments are not intended to limit the utility model, but structural, methodological or functional modifications from the embodiments are within the scope of the utility model.
The utility model discloses a metal tool polishing device, which is shown in fig. 1-6 and comprises: the grinding machine comprises a grinding machine body 1, a grinding mechanism 2 and an adjustable shrinkage protection mechanism 3.
Referring to fig. 1, a polishing mechanism 2 is provided at one side of a polishing machine body 1, so that polishing treatment is conveniently performed on a metal tool by the polishing mechanism 2. The polishing mechanism 2 comprises a fixed block 201, and the fixed block 201 plays a role of limiting and supporting the rotary driving shaft 202. Meanwhile, the limiting support ring 301 is convenient to fix and limit through the fixing block 201.
Referring to fig. 5, a rotary driving shaft 202 is rotatably connected to the fixed block 201, so that the grinding wheel 203 is supported, fixed and rotatably driven by the rotary driving shaft 202.
Referring to fig. 5, a grinding wheel 203 is connected to a side of the rotary driving shaft 202 remote from the fixed block 201, so that the metal tool is conveniently ground by the rotation of the grinding wheel 203.
Referring to fig. 1-4, the adjustable shrinkage protection mechanism 3 is arranged on the outer side of the rotary driving shaft 202, so that the grinding wheel 203 is conveniently protected by the adjustable shrinkage protection mechanism 3, and the use safety of the grinding wheel 203 is improved.
Referring to fig. 1-4, the adjustable shrink protection mechanism 3 includes a limit support ring 301, where the limit support ring 301 is fixedly connected with the fixed block 201, and plays roles of supporting, limiting and rotating limiting on the protection housing 302 through the limit support ring 301. The outer side of the limit supporting ring 301 is slidably connected with a protective cover shell 302, and the protective cover shell 302 plays a role in polishing protection on the polishing grinding wheel 203.
Referring to fig. 1 to 4, a pair of shrink protectors 303 are slidably coupled to the protective cover 302, so that the expanded state of the protective cover 302 can be adjusted and controlled by shrinking and expanding the shrink protectors 303.
Specifically, the cross section of spacing supporting ring 301 is the spill setting, and the one side integrated into one piece that spacing supporting ring 301 was pressed close to protection housing 302 has the protruding 304 that slides, and the protruding 304 that slides matches with spacing supporting ring 301, is convenient for play the spacing effect of removal to protection housing 302 through the protruding 304 that slides and spacing supporting ring 301's cooperation each other, has improved the stability of carrying out angle adjustment control to protection housing 302.
Referring to fig. 3-4, a locking bolt 305 is screwed on one side of the protective housing 302, and the locking bolt 305 is matched with the limit supporting ring 301, so that the locking and fixing state of the protective housing 302 can be controlled by controlling the rotation of the locking bolt 305, and the angle adjustment of the protective housing 302 can be conveniently performed according to actual conditions.
The protection housing 302 is provided with a shrinkage limiting cavity, the shrinkage limiting cavity is matched with the shrinkage protection piece 303, and the shrinkage limiting cavity plays a role in shrinkage limiting of the shrinkage protection piece 303.
Referring to fig. 5-6, a limiting driving plate 306 is fixedly connected to one side of the pair of shrinkage protection pieces 303 away from the protection casing 302, so that the shrinkage protection pieces 303 can be conveniently drawn and controlled by applying an acting force to the limiting driving plate 306, and the protection range of the polishing grinding wheel 203 can be conveniently adjusted and controlled.
Referring to fig. 1-2, the protection casing 302 is screwed with a pair of fixing bolt members 307, and the pair of fixing bolt members 307 is matched with the contraction protection member 303, so that the contraction protection member 303 is locked and fixed by the pair of fixing bolt members 307, and stability of expanding and contracting the contraction protection member 303 is improved.
Referring to fig. 5-6, a plurality of fixing magnets 308 are connected to a side of the spacing driving plate 306 far away from the contraction protection member 303, so that the spacing driving plate 306 after being unfolded is fixed and spacing by mutual adsorption of the plurality of fixing magnets 308.
In specific use, the grinding wheel 203 is driven to rotate by controlling the rotation of the rotary driving shaft 202, so that the metal tool is ground, and in the use process, the fixed state of the protective housing 302 is unlocked by rotating the locking bolt 305 according to actual conditions. Subsequently, the protective casing 302 is angularly adjusted by sliding the sliding protrusions 304 along the limit support ring 301.
When the protection range of the protective cover 302 needs to be adjusted, the locked state of the shrinkage protector 303 is released by rotating the fixing bolt 307, then the shrinkage protector 303 is unfolded by drawing, the adjustment range of the protective cover 302 is controlled by unfolding, and the effect of safety protection on the sanding wheel 203 is improved.
The technical scheme shows that the utility model has the following beneficial effects:
according to the utility model, through the arrangement of the adjustable shrinkage protection mechanism, the protection cover can be correspondingly adjusted according to the actual use condition in the use process of the metal tool polishing equipment, so that the use safety of the metal tool polishing equipment is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment contains only one independent technical solution, and that such description is provided for clarity only, and that the technical solutions of the embodiments may be appropriately combined to form other embodiments that will be understood by those skilled in the art.
Claims (6)
1. A metal tool sharpening apparatus, comprising:
a sander body (1);
the polishing mechanism (2) is arranged on one side of the polishing machine body (1), the polishing mechanism (2) comprises a fixed block (201), a rotary driving shaft (202) is rotatably connected to the outer side of the fixed block (201), and the rotary driving shaft (202) is fixedly connected with the polishing machine body (1);
the adjustable shrinkage protection mechanism (3) is arranged on the outer side of the fixed block (201), the adjustable shrinkage protection mechanism (3) comprises a limit support ring (301), the limit support ring (301) is fixedly connected with the fixed block (201), a protection housing (302) is slidably connected on the outer side of the limit support ring (301), and a pair of shrinkage protection pieces (303) are slidably connected on the protection housing (302).
2. A metal tool grinding apparatus according to claim 1, characterized in that the side of the rotary drive shaft (202) remote from the fixed block (201) is connected with a grinding wheel (203).
3. The metal tool polishing device according to claim 1, wherein the cross section of the limit supporting ring (301) is concave, a sliding protrusion (304) is integrally formed on one side, close to the limit supporting ring (301), of the protective cover shell (302), and the sliding protrusion (304) is matched with the limit supporting ring (301).
4. A metal tool grinding apparatus according to claim 1, characterized in that a locking bolt (305) is screwed on one side of the protective casing (302), the locking bolt (305) being matched with the limit support ring (301).
5. The metal tool polishing device according to claim 1, wherein a shrinkage limiting cavity is formed in the protective housing (302), the shrinkage limiting cavity is matched with the shrinkage protecting pieces (303), and a limiting driving plate (306) is fixedly connected to one side, away from the protective housing (302), of each pair of the shrinkage protecting pieces (303).
6. The metal tool polishing apparatus according to claim 5, wherein a pair of fixing bolt members (307) are screwed to the protective housing (302), the pair of fixing bolt members (307) are matched with the shrink protective member (303), and a plurality of fixing magnets (308) are connected to one side of the limit drive plate (306) away from the shrink protective member (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322242937.7U CN220548076U (en) | 2023-08-21 | 2023-08-21 | Metal instrument equipment of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322242937.7U CN220548076U (en) | 2023-08-21 | 2023-08-21 | Metal instrument equipment of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220548076U true CN220548076U (en) | 2024-03-01 |
Family
ID=90003294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322242937.7U Active CN220548076U (en) | 2023-08-21 | 2023-08-21 | Metal instrument equipment of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220548076U (en) |
-
2023
- 2023-08-21 CN CN202322242937.7U patent/CN220548076U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |