CN220902752U - Angle polishing device - Google Patents
Angle polishing device Download PDFInfo
- Publication number
- CN220902752U CN220902752U CN202322549448.6U CN202322549448U CN220902752U CN 220902752 U CN220902752 U CN 220902752U CN 202322549448 U CN202322549448 U CN 202322549448U CN 220902752 U CN220902752 U CN 220902752U
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- Prior art keywords
- plate
- grinding
- workpiece
- screw rod
- bidirectional screw
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- 238000005498 polishing Methods 0.000 title claims abstract description 35
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 229910001651 emery Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of polishing devices, in particular to an angle polishing device which comprises a bottom plate and first vertical plates, wherein the first vertical plates are fixedly connected to two ends of the upper part of the bottom plate, and the polishing device is arranged above the inner side of each first vertical plate. The handle drives the bidirectional screw rod to rotate, the bidirectional screw rod is matched with the second transverse plate to drive the two clamping plates to move in opposite directions, so that the workpiece can be clamped and fixed through the two clamping plates, then an external power supply of the grinding machine and the electric push rod is connected, the grinding machine and the electric push rod are started, the grinding wheel is driven to rotate through the grinding machine, the electric push rod drives the second transverse plate to move downwards, the second transverse plate can drive the clamping plates to move through the second vertical plate and the bidirectional screw rod, the clamping plates drive the workpiece to move downwards, the workpiece can be subjected to angle grinding through the rotating grinding wheel, and therefore the workpiece cannot shake when moving, the workpiece is stable, and the angle grinding effect is better.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to an angle polishing device.
Background
The polishing device is widely used for finish machining and surface polishing treatment of workpieces, the existing polishing device comprises a fixed polishing device and a movable polishing device, the fixed polishing device is fixed on a base, then the workpieces are placed on a grinding wheel to be polished, and some parts are required to be polished at the positions of corners and the like during production.
A polishing apparatus, such as the one of the application publication nos. CN106002615A, includes a base, a polishing body mounted on the base. According to the invention, the transverse rod is pressed or lifted according to workpieces with different thicknesses, so that the pressure between the workpiece and the grinding wheel can be adjusted to a required value, smooth polishing is ensured, the outer diameter of the first cylindrical seat is larger than that of the second cylindrical seat, the first cylindrical seat can be supported on the replacing platform, and the support is stable and avoids shaking. However, in the polishing device, the vertical rod is in pin joint with the transverse rod through the first pin shaft, and the transverse rod is in pin joint with the clamping component through the second pin shaft, so that when the transverse rod is pressed or lifted, the clamping component below the transverse rod easily shakes, the fixed workpiece is unstable, and the angle polishing effect on the workpiece is reduced.
Disclosure of utility model
The utility model aims to solve the problem of the polishing device in the patent, because the vertical rod is in pin joint with the transverse rod through the first pin shaft, and the transverse rod is in pin joint with the clamping component through the second pin shaft, when the transverse rod is pressed or lifted, the clamping component below the transverse rod is easy to shake, a fixed workpiece is unstable, and therefore the angle polishing effect on the workpiece is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a design angle grinding device, includes bottom plate and first riser, the top both ends rigid coupling of bottom plate has first riser, the top rigid coupling of bottom plate has the frame, and the inside rigid coupling of frame has the polisher, the top rigid coupling of polisher has the emery wheel, grinding device is installed to the inboard top of first riser.
Preferably, the polishing device comprises a first transverse plate, the outer sides of the first transverse plate are fixedly connected with a first vertical plate, an electric push rod is fixedly connected in the first transverse plate, a second transverse plate is fixedly connected below the electric push rod, and second vertical plates are fixedly connected at two ends of the lower part of the second transverse plate.
Preferably, the second vertical plate is internally and rotatably connected with a bidirectional screw rod.
Preferably, the middle outer wall of the bidirectional screw is in threaded connection with a clamping plate, and the upper outer wall of the clamping plate is in clearance fit with the inner wall of the sliding groove of the second transverse plate.
Preferably, the left side of the bidirectional screw rod is fixedly connected with a handle.
The angle polishing device provided by the utility model has the beneficial effects that: can remove the work piece that needs to carry out angle and polish to between two splint, afterwards rotate the handle, drive bi-directional screw through the handle and rotate, make bi-directional screw cooperation second diaphragm drive two splint and move in opposite directions, just so can press from both sides the work piece tightly fixedly through two splint, afterwards connect the external power supply of polisher and electric putter again, start polisher and electric putter, drive the emery wheel through the polisher and rotate, drive second diaphragm downwardly moving through electric putter, the second diaphragm passes through second riser and bi-directional screw alright drive splint removal like this, make splint drive work piece downwardly moving, rethread pivoted emery wheel alright carry out angle polishing to the work piece, take place to rock when just so can not making the work piece remove, the work piece is also more stable, thereby the effect of angle polishing is better.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a plan cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the housing, sander, and grinding wheel of FIG. 2;
fig. 4 is a schematic view of the handle, clamp plate and second cross plate of fig. 2.
In the figure: 1. the grinding machine comprises a bottom plate, 2, a first vertical plate, 3, a grinding device, 301, a first transverse plate, 302, an electric push rod, 303, a second transverse plate, 304, a second vertical plate, 4, a machine base, 5, a grinding machine, 6, a grinding wheel, 7, a bidirectional screw rod, 8, a clamping plate, 9 and a handle.
The specific embodiment is as follows:
The utility model is further described below with reference to the accompanying drawings:
Examples:
Referring to fig. 1-4, in this embodiment, an angle polishing device includes a base plate 1 and a first riser 2, wherein two ends of the upper side of the base plate 1 are fixedly connected with the first riser 2, a base 4 is fixedly connected with the upper side of the base plate 1, a polishing machine 5 is fixedly connected with the inner side of the base 4, the model of the polishing machine 5 can be selected according to the requirement of a user, a grinding wheel 6 is fixedly connected with the upper side of the polishing machine 5, and a polishing device 3 is installed above the inner side of the first riser 2.
Referring to fig. 1-4, a polishing device 3 comprises a first transverse plate 301, an electric push rod 302, a second transverse plate 303 and a second vertical plate 304, wherein the outer sides of the left and right first transverse plates 301 are fixedly connected with a first vertical plate 2, the electric push rod 302 is fixedly connected inside the first transverse plate 301, the model of the electric push rod 302 can be selected according to the requirements of a user, the second transverse plate 303 is fixedly connected below the electric push rod 302, 2 sliding grooves are processed below the second transverse plate 303, the two ends of the lower part of the second transverse plate 303 are fixedly connected with the second vertical plate 304, a bidirectional screw rod 7 is rotatably connected inside the second vertical plate 304, the middle outer wall of the bidirectional screw rod 7 is in threaded connection with a clamping plate 8, two clamping plates 8 can be driven to move oppositely through the bidirectional screw rod 7, the upper outer wall of the clamping plate 8 is in clearance fit with the inner wall of the sliding groove of the second transverse plate 303, the sliding groove of the second transverse plate 303 can play a limiting role in limiting the clamping plate 8, and a handle 9 is fixedly connected to the left side of the bidirectional screw rod 7;
The two-way screw rod 7 can be driven to rotate through the handle 9, the two-way screw rod 7 is matched with the second transverse plate 303 to drive the two clamping plates 8 to move in opposite directions, so that a workpiece can be clamped and fixed through the two clamping plates 8, then an external power supply of the grinding machine 5 and the electric push rod 302 is connected, the grinding machine 5 and the electric push rod 302 are started, the grinding wheel 6 is driven to rotate through the grinding machine 5, the second transverse plate 303 is driven to move downwards through the electric push rod 302, and therefore the second transverse plate 303 can drive the clamping plates 8 to move through the second vertical plate 304 and the two-way screw rod 7, the clamping plates 8 drive the workpiece to move downwards, and the workpiece can be angle-polished through the grinding wheel 6 which rotates.
In this embodiment, when the operator needs to use the angle polishing device, firstly, the operator can move the workpiece to be angle polished between two clamping plates 8, then rotate the handle 9, drive the bidirectional screw rod 7 through the handle 9 to rotate, make the bidirectional screw rod 7 cooperate with the second transverse plate 303 to drive the two clamping plates 8 to move in opposite directions, so that the workpiece can be clamped and fixed through the two clamping plates 8, then, the external power supply of the polishing machine 5 and the electric push rod 302 is connected, the polishing machine 5 and the electric push rod 302 are started, the grinding wheel 6 is driven to rotate through the polishing machine 5, the second transverse plate 303 is driven to move downwards through the electric push rod 302, so that the second transverse plate 303 can drive the clamping plates 8 to move downwards through the second vertical plate 304 and the bidirectional screw rod 7, and then the workpiece can be angle polished through the rotating grinding wheel 6.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. The utility model provides a corner polishing device, includes bottom plate (1) and first riser (2), the top both ends rigid coupling of bottom plate (1) has first riser (2), its characterized in that: the grinding machine is characterized in that a base (4) is fixedly connected to the upper side of the base plate (1), a grinding machine (5) is fixedly connected to the inner side of the base (4), a grinding wheel (6) is fixedly connected to the upper side of the grinding machine (5), and a grinding device (3) is arranged on the upper side of the inner side of the first vertical plate (2).
2. An angle sanding device as defined in claim 1, wherein: grinding device (3) are including first diaphragm (301), control the outside of first diaphragm (301) is linked together with first riser (2), the inside rigid coupling of first diaphragm (301) has electric push rod (302), and the below rigid coupling of electric push rod (302) has second diaphragm (303), the below both ends rigid coupling of second diaphragm (303) has second riser (304).
3. An angle sanding device as defined in claim 2, wherein: the second vertical plate (304) is internally and rotatably connected with a bidirectional screw rod (7).
4. A corner grinding apparatus as claimed in claim 3, wherein: the middle outer wall thread of the bidirectional screw rod (7) is connected with a clamping plate (8), and the upper outer wall of the clamping plate (8) is in clearance fit with the inner wall of the sliding groove of the second transverse plate (303).
5. A corner grinding apparatus as claimed in claim 3, wherein: the left side of the bidirectional screw rod (7) is fixedly connected with a handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322549448.6U CN220902752U (en) | 2023-09-20 | 2023-09-20 | Angle polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322549448.6U CN220902752U (en) | 2023-09-20 | 2023-09-20 | Angle polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220902752U true CN220902752U (en) | 2024-05-07 |
Family
ID=90910868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322549448.6U Active CN220902752U (en) | 2023-09-20 | 2023-09-20 | Angle polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220902752U (en) |
-
2023
- 2023-09-20 CN CN202322549448.6U patent/CN220902752U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |