CN217619658U - Workpiece angle calibration device and optical grinding machine thereof - Google Patents
Workpiece angle calibration device and optical grinding machine thereof Download PDFInfo
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- CN217619658U CN217619658U CN202221233123.6U CN202221233123U CN217619658U CN 217619658 U CN217619658 U CN 217619658U CN 202221233123 U CN202221233123 U CN 202221233123U CN 217619658 U CN217619658 U CN 217619658U
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Abstract
The utility model belongs to the technical field of grinding equipment, in particular to a workpiece angle calibration device and an optical grinding machine thereof, which comprises a workpiece fixing table, a fixing plate, a calibration mechanism, an angle adjusting plate and a fixing mechanism, wherein the calibration mechanism, the angle adjusting plate and the fixing mechanism are all arranged on the fixing plate; one end of the angle adjusting plate is rotatably connected with the fixing plate, and the other end of the angle adjusting plate is connected with the calibrating mechanism; the calibration mechanism is used for adjusting the rotation angle of the angle adjusting plate on the fixing plate; the fixing mechanism is arranged on the same side of the calibration mechanism, is connected with the angle adjusting plate and is used for fixing the adjusted angle adjusting plate; the workpiece fixing table is arranged on the angle adjusting plate and used for fixing a workpiece, workpiece calibration on the workpiece fixing table is achieved, and polishing effect is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of grinding device, especially, relate to a work piece angle calibrating device and optical grinder thereof.
Background
The grinding wheel is also called a consolidation grinding tool, and is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape (mostly circular, with a through hole in the center) by a binding agent and has certain strength. It is generally composed of abrasive, bond and air holes, which are often referred to as the three elements of a bonded abrasive tool. According to different classes of binders, ceramic (binder) grinding wheels, resin (binder) grinding wheels, and rubber (binder) grinding wheels are common. The grinding wheel is the one with the largest use amount and the widest use range in the grinding tool, rotates at high speed when in use, and can perform coarse grinding, semi-fine grinding, slotting, cutting and the like on the excircle, the inner circle, the plane, various molded surfaces and the like of a metal or nonmetal workpiece.
When a grinding wheel is used for grinding a workpiece, the workpiece is usually fixed through a magnetic table, and after the conventional workpiece is fixed, the angle of the workpiece cannot be adjusted generally, so that the angle of the workpiece cannot be finely adjusted to be calibrated, and the machining is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a work piece angle calibrating device and optical grinding machine thereof aims at solving the general unadjustable of work piece angle among the prior art, can't finely tune the angle of work piece and make it calibrate to influence the technical problem of processing.
In order to achieve the above object, an embodiment of the present invention provides a workpiece angle calibration apparatus, which includes a workpiece fixing table, a fixing plate, and a calibration mechanism, an angle adjustment plate and a fixing mechanism all disposed on the fixing plate; one end of the angle adjusting plate is rotatably connected with the fixing plate, and the other end of the angle adjusting plate is connected with the calibrating mechanism; the calibration mechanism is used for adjusting the rotation angle of the angle adjusting plate on the fixing plate; the fixing mechanism is arranged on the same side as the calibration mechanism, is connected with the angle adjusting plate and is used for fixing the adjusted angle adjusting plate; the workpiece fixing table is arranged on the angle adjusting plate and used for fixing a workpiece.
Optionally, the calibration mechanism comprises a screw fixing block, an adjusting screw and a stop block; the screw fixing block is connected to the side end of the angle adjusting plate, the stop block is fixed on the fixing plate, and the screw fixing block and the stop block are arranged at intervals; the adjusting screw is in threaded connection with the screw fixing block.
Optionally, the length of the adjusting screw is greater than the distance between the stop block and the screw fixing block.
Optionally, the screw fixing block is locked to the side end of the angle adjusting plate through a first screw.
Optionally, the stopper is locked to the fixing plate by a second screw.
Optionally, the fixing mechanism comprises a spring fixing plate and a spring; the spring fixing plate is arranged on the fixing plate and is positioned beside the angle adjusting plate; the spring is connected with the spring fixing plate and the fixing plate; the top of spring fixed plate orientation angle adjustment plate's direction level extends to there is the limiting plate, the limiting plate level extends to angle adjustment plate's top, just the limiting plate extremely the distance of fixed plate equals the thickness of angle adjustment plate.
Optionally, the spring fixing plate is locked to the fixing plate by a third screw.
Optionally, one end of the angle adjusting plate is rotatably connected to the fixing plate through a rotating shaft.
Optionally, an adjusting slide hole is formed in the angle adjusting plate, and the adjusting slide hole is bent towards the workpiece fixing table; and a limiting screw is arranged in the adjusting sliding hole, penetrates through the adjusting sliding hole and is connected with the fixing plate.
The embodiment of the utility model provides an among the work piece angle calibrating device above-mentioned one or more technical scheme have one of following technological effect at least: in the workpiece angle calibrating device provided by the embodiment of the utility model, the calibrating mechanism and the fixing mechanism are arranged at the same side of the angle adjusting plate, and the calibrating mechanism and the fixing mechanism are arranged at intervals; because one end of the angle adjusting plate is rotatably connected with the fixed plate, and the other end of the angle adjusting plate is connected with the calibrating mechanism, the angle adjusting plate can rotate on the fixed plate through the calibrating mechanism, meanwhile, after the angle adjusting plate of the calibrating mechanism rotates, the stability of the angle adjusting plate after the angle adjusting plate adjusts the angle is ensured under the action of the fixing mechanism, and a workpiece fixing table is fixedly connected to the angle adjusting plate and rotates along with the rotation of the angle adjusting plate; therefore, workpiece calibration fixed on the workpiece fixing table is realized, and the polishing effect is ensured.
Another embodiment of the present invention provides an optical grinding machine, which comprises the above workpiece angle calibrating device.
The embodiment of the utility model provides an above-mentioned technical scheme in the optical grinding machine has one of following technological effect at least: according to the optical grinding machine, by using the workpiece angle calibrating device, the calibrating mechanism and the fixing mechanism are arranged on the same side of the angle adjusting plate, and the calibrating mechanism and the fixing mechanism are arranged at intervals; because one end of the angle adjusting plate is rotatably connected with the fixed plate, and the other end of the angle adjusting plate is connected with the calibrating mechanism, the angle adjusting plate can rotate on the fixed plate through the calibrating mechanism, meanwhile, after the angle adjusting plate of the calibrating mechanism rotates, the stability of the angle adjusting plate after the angle adjusting plate adjusts the angle is ensured under the action of the fixing mechanism, and a workpiece fixing table is fixedly connected to the angle adjusting plate and rotates along with the rotation of the angle adjusting plate; therefore, the workpiece fixed on the workpiece fixing table is calibrated, and the polishing effect is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a workpiece angle calibration apparatus provided in an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the workpiece angle calibration apparatus according to an embodiment of the present invention at another viewing angle.
Fig. 3 is a schematic structural diagram of the workpiece angle calibration apparatus provided by the embodiment of the present invention at another viewing angle.
Wherein, in the figures, the respective reference numerals:
10-workpiece fixing table 20-fixing plate 30-calibration mechanism
31-screw fixing block 32-adjusting screw 33-stopper
40-angle adjusting plate 41-adjusting slide hole 42-limiting screw
50-fixing mechanism 51-spring fixing plate 52-spring
53-limiting plate 54-third screw 60-first screw
70-second screw 80-rotation axis 90-fourth screw.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1 to 3 are exemplary and intended to be used for explaining embodiments of the present invention, and should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 3, there is provided a workpiece angle calibration apparatus, including a workpiece fixing table 10, a fixing plate 20, and a calibration mechanism 30, an angle adjustment plate 40 and a fixing mechanism 50 all disposed on the fixing plate 20; one end of the angle adjusting plate 40 is rotatably connected with the fixing plate 20, and the other end of the angle adjusting plate 40 is connected with the calibrating mechanism 30; the alignment mechanism 30 is used for adjusting the rotation angle of the angle adjusting plate 40 on the fixing plate 20; the fixing mechanism 50 is connected with the angle adjusting plate 40 at the same side as the calibrating mechanism 30, and is used for fixing the adjusted angle adjusting plate 40; the workpiece fixing table 10 is provided on the angle adjusting plate 40, and is used to fix a workpiece.
Specifically, in the workpiece angle calibration device according to the embodiment of the present invention, the calibration mechanism 30 and the fixing mechanism 50 are disposed on the same side of the angle adjusting plate 40, and the calibration mechanism 30 and the fixing mechanism 50 are disposed at an interval; because one end of the angle adjusting plate 40 is rotatably connected with the fixed plate 20, and the other end is connected with the calibrating mechanism 30, the angle adjusting plate 40 can rotate on the fixed plate 20 through the calibrating mechanism 30, meanwhile, after the angle adjusting plate 40 is adjusted by the calibrating mechanism 30 to rotate, the stability of the angle adjusting plate 40 after the angle adjusting plate 40 is adjusted is ensured under the action of the fixing mechanism 50, the workpiece fixing table 10 is fixedly connected on the angle adjusting plate 40, and the workpiece fixing table 10 rotates along with the rotation of the angle adjusting plate 40; therefore, the workpiece fixed on the workpiece fixing table 10 is calibrated, and the polishing effect is ensured. Wherein the workpiece fixing table 10 is a magnetic table.
In the present embodiment, as shown in fig. 1 to 3, the calibration mechanism 30 includes a screw fixing block 31, an adjusting screw 32, and a stopper 33; the screw fixing block 31 is connected to the side end of the angle adjusting plate 40, the stopper 33 is fixed on the fixing plate 20, and the screw fixing block 31 and the stopper 33 are arranged at intervals; the adjusting screw 32 is in threaded connection with the screw fixing block 31. Specifically, the bottom of the screw fixing block 31 is suspended and does not contact with the fixing plate 20, the side end of the screw fixing block 31 is fixedly connected with the side end of the angle adjusting plate 40, and the stop block 33 is vertically arranged on the fixing plate 20; the adjusting screw 32 is in threaded connection with the screw fixing block 31, when the adjusting screw 32 is used, the adjusting screw 32 is screwed, one end of the adjusting screw 32 is in contact with the stop block 33, the screw fixing block 31 moves towards or away from the stop block 33 along with the rotation of the adjusting screw 32, when the screw fixing block 31 moves towards the direction close to the stop block 33, the angle adjusting plate 40 is rotationally connected with the fixing plate 20, the screw fixing block 31 drives the angle adjusting plate 40 to rotate towards the direction close to the fixing mechanism 50, the workpiece fixing table 10 arranged on the angle adjusting plate 40 drives the workpiece to rotate, the angle of the workpiece is adjusted, the adjusting screw 32 stops rotating, and the angle adjusting plate 40 is fixed by matching with the fixing mechanism 50; therefore, the angle of the workpiece is adjusted.
In this embodiment, as shown in fig. 1 to 3, the length of the adjusting screw 32 is greater than the distance between the stopper 33 and the screw fixing block 31. Specifically, the length of the adjusting screw 32 is greater than the distance between the stopper 33 and the screw fixing block 31, so that the screw fixing block 31 is ensured to move on the adjusting screw 32 with a certain stroke.
In this embodiment, as shown in fig. 1 to 3, the screw fixing block 31 is fastened to a side end of the angle adjusting plate 40 by a first screw 60. Specifically, the first screw 60 fixedly connects the screw fixing block 31 to the side end of the angle adjustment plate 40, thereby ensuring that the screw fixing block 31 is stably connected to the angle adjustment plate 40.
In this embodiment, as shown in fig. 1 to 3, the stopper 33 is locked to the fixing plate 20 by a second screw 70. Specifically, the second screw 70 fixedly connects the stopper 33 to the fixing plate 20, thereby ensuring that the stopper 33 is stably connected to the fixing plate 20 and is not easy to move.
In the present embodiment, as shown in fig. 1 to 3, the fixing mechanism 50 includes a spring fixing plate 51 and a spring 52; the spring fixing plate 51 is arranged on the fixing plate 20 and is positioned at the side of the angle adjusting plate 40; the spring 52 connects the spring fixing plate 51 and the fixing plate 20; the top of the spring fixing plate 51 extends horizontally toward the angle adjustment plate 40 to form a limiting plate 53, the limiting plate 53 extends horizontally above the angle adjustment plate 40, and the distance from the limiting plate 53 to the fixing plate 20 is equal to the thickness of the angle adjustment plate 40. Specifically, the spring fixing plate 51 is vertically arranged on the fixing plate 20 and is spaced from the fixing plate 20; the limiting plate 53 is vertically connected to the top of the spring fixing plate 51 and is made into an L-shaped integral body with the spring fixing plate 51; the distance from the limiting plate 53 to the fixing plate 20 is set, so that the angle adjusting plate 40 can move right, and the angle adjusting plate 40 is limited and moves stably; one end of the spring 52 is connected to the angle adjustment plate 40, and the other end is connected to the spring fixing plate 51, so that when the angle adjustment plate 40 is rotated by the adjustment screw 32, the stability of the angle adjustment plate 40 is ensured by the elastic force of the spring 52.
In the present embodiment, as shown in fig. 1 to 3, the spring fixing plate 51 is locked to the fixing plate 20 by a third screw 54. Specifically, the third screw 54 fixedly connects the spring fixing plate 51 and the limiting plate 53 to the fixing plate 20, so as to ensure that the connection between the spring fixing plate 51 and the fixing plate 20 is stable and is not easy to move.
In the present embodiment, as shown in fig. 1 to 3, one end of the angle adjusting plate 40 is rotatably connected to the fixing plate 20 by a rotating shaft 80. Specifically, the rotation shaft 80 connects the angle adjustment plate 40 and the fixed plate 20, and the angle adjustment plate 40 can be rotated on the fixed plate 20 about the rotation shaft 80 by the arrangement of the rotation shaft 80.
In the present embodiment, as shown in fig. 1 to 3, an adjusting slide hole 41 is provided on the angle adjusting plate 40, and the adjusting slide hole 41 is bent toward the workpiece fixing table 10; a limiting screw 42 is arranged in the adjusting slide hole 41, and the limiting screw 42 passes through the adjusting slide hole 41 and is connected with the fixing plate 20. Specifically, the adjusting slide hole 41 is curved in an arc shape, the radian of the arc is the same as the radian of an arc formed by the rotation of the angle adjusting plate 40, when the angle adjusting plate 40 rotates, the limit screw 42 moves relatively in the adjusting slide hole 41, so that the angle adjusting plate 40 moves stably,
in the present embodiment, as shown in fig. 1 to 3, the workpiece fixing table 10 is fastened to the angle adjusting plate 40 by a fourth screw 90. Specifically, the fourth screw 90 fixedly connects the workpiece fixing table 10 to the angle adjustment plate 40, so as to ensure that the workpiece fixing table 10 is stably connected with the angle adjustment plate 40 and is not easy to move.
In another embodiment of the present invention. As shown in fig. 1 to 3, there is provided an optical grinding machine including the above-described workpiece angle calibration device.
Specifically, according to the optical grinding machine of the present invention, by using the workpiece angle calibrating device, the calibrating mechanism 30 and the fixing mechanism 50 are disposed on the same side of the angle adjusting plate 40, and the calibrating mechanism 30 and the fixing mechanism 50 are disposed at intervals; because one end of the angle adjusting plate 40 is rotatably connected with the fixed plate 20, and the other end is connected with the calibration mechanism 30, the angle adjusting plate 40 can rotate on the fixed plate 20 through the calibration mechanism 30, meanwhile, after the angle adjusting plate 40 is adjusted by the calibration mechanism 30 to rotate, the stability of the angle adjusting plate 40 after the angle is adjusted is ensured under the action of the fixing mechanism 50, the workpiece fixing table 10 is fixedly connected to the angle adjusting plate 40, and the workpiece fixing table 10 rotates along with the rotation of the angle adjusting plate 40; therefore, the workpiece fixed on the workpiece fixing table 10 is calibrated, and the polishing effect is ensured. Wherein the workpiece fixing table 10 is a magnetic table.
The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again. The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A workpiece angle calibration device, characterized by: the device comprises a workpiece fixing table, a fixing plate, a calibration mechanism, an angle adjusting plate and a fixing mechanism, wherein the calibration mechanism, the angle adjusting plate and the fixing mechanism are all arranged on the fixing plate; one end of the angle adjusting plate is rotatably connected with the fixing plate, and the other end of the angle adjusting plate is connected with the calibrating mechanism; the calibration mechanism is used for adjusting the rotation angle of the angle adjusting plate on the fixing plate; the fixing mechanism is arranged on the same side of the calibration mechanism, is connected with the angle adjusting plate and is used for fixing the adjusted angle adjusting plate; the workpiece fixing table is arranged on the angle adjusting plate and used for fixing a workpiece.
2. The workpiece angle calibration apparatus of claim 1, wherein: the calibration mechanism comprises a screw fixing block, an adjusting screw and a stop block; the screw fixing block is connected to the side end of the angle adjusting plate, the stop block is fixed on the fixing plate, and the screw fixing block and the stop block are arranged at intervals; the adjusting screw rod is in threaded connection with the screw rod fixing block.
3. The workpiece angle calibration device according to claim 2, wherein: the length of the adjusting screw is larger than the distance between the stop block and the screw fixing block.
4. The workpiece angle calibration apparatus of claim 2, wherein: the screw rod fixing block is locked at the side end of the angle adjusting plate through a first screw.
5. The workpiece angle calibration apparatus of claim 2, wherein: the stop block is locked on the fixing plate through a second screw.
6. The workpiece angle calibration apparatus according to any one of claims 1 to 5, wherein: the fixing mechanism comprises a spring fixing plate and a spring; the spring fixing plate is arranged on the fixing plate and positioned beside the angle adjusting plate; the spring is connected with the spring fixing plate and the fixing plate; the top of spring fixed plate orientation angle adjustment plate's direction level extends to there is the limiting plate, the limiting plate level extends to angle adjustment plate's top, just the limiting plate extremely the distance of fixed plate equals the thickness of angle adjustment plate.
7. The workpiece angle calibration apparatus of claim 6, wherein: and the spring fixing plate is locked on the fixing plate through a third screw.
8. The workpiece angle calibration apparatus according to any one of claims 1 to 5, wherein: one end of the angle adjusting plate is rotatably connected with the fixing plate through a rotating shaft.
9. The workpiece angle calibration apparatus according to any one of claims 1 to 5, wherein: an adjusting sliding hole is formed in the angle adjusting plate and bends towards the workpiece fixing table; and a limiting screw is arranged in the adjusting sliding hole and penetrates through the adjusting sliding hole and is connected with the fixing plate.
10. An optical grinding machine characterized by: comprising a workpiece angle calibration apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221233123.6U CN217619658U (en) | 2022-05-19 | 2022-05-19 | Workpiece angle calibration device and optical grinding machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221233123.6U CN217619658U (en) | 2022-05-19 | 2022-05-19 | Workpiece angle calibration device and optical grinding machine thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217619658U true CN217619658U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221233123.6U Active CN217619658U (en) | 2022-05-19 | 2022-05-19 | Workpiece angle calibration device and optical grinding machine thereof |
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| Country | Link |
|---|---|
| CN (1) | CN217619658U (en) |
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2022
- 2022-05-19 CN CN202221233123.6U patent/CN217619658U/en active Active
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