CN217317230U - Angle measuring and aligning device for end face knife grinder workbench - Google Patents
Angle measuring and aligning device for end face knife grinder workbench Download PDFInfo
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- CN217317230U CN217317230U CN202220296433.6U CN202220296433U CN217317230U CN 217317230 U CN217317230 U CN 217317230U CN 202220296433 U CN202220296433 U CN 202220296433U CN 217317230 U CN217317230 U CN 217317230U
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Abstract
The utility model discloses an end face sharpedge grinding machine workstation angle calibrator, include: an angle indicator including an angle scale and an angle pointer, the angle indicator for indicating a rotation angle of a rotation shaft of the table; the horizontal indicator comprises a vertical support, a support table and a level meter, the lower end of the vertical support is installed on the workbench, the support table is installed on the upper portion of the vertical support, the support table is provided with a top support surface, and the level meter is installed on the top support surface. The utility model discloses an angle indicator uses with horizontal indicator's cooperation, can more accurately adjust the angle of terminal surface sharpedge grinding machine workstation to can in time calibrate angle indicator and horizontal indicator, both can in time discover the unsafe problem of angle indication, also need not to carry out the calibration of zeroing before angle regulation at every turn, improved the precision and the availability factor of sharpening greatly.
Description
Technical Field
The utility model relates to a blade sharpening technical field especially relates to an end face sharpedge grinding machine workstation angle calibrator.
Background
According to the production and processing requirements, printing enterprises often need to configure various straight-edge knife cutting devices such as a paper cutting linkage line, a single-knife paper cutter, a glue binding linkage line, a three-side book trimmer, a front folding machine and the like, the straight-edge knives need to be sharpened again after being used for a period of time, and end face sharpeners are used more frequently.
The end face sharpener consists of a lathe body, a workbench, a grinding head (grinding wheel), a traveling system, an electric appliance control system, a cooling system and the like. The grinding head is arranged on the sliding plate, reciprocates along the guide rail along with the sliding plate, and grinds (generally in a magnetic suction mode) the blade fixed on the workbench. For the angle that makes the back blade edge of grinding to accord with the production needs, need adjust the angle of workstation, concrete mode is: the adjusting hand wheel positioned on the operation surface of the knife sharpener is rotated, the adjusting hand wheel drives the workbench to rotate through a transmission mechanism containing a gear set, and the angle change of the workbench is observed through an angle indicator linked with a rotating shaft of the workbench until the workbench is rotated to a blade sharpening angle. As shown in fig. 1, the angle indicator includes an angle scale 4 and an angle indicator 5, one of which is interlocked with the rotation shaft 3 of the table, i.e., rotates in synchronization with the rotation shaft 3, thereby indicating the angle change of the table.
The cutting equipment used by printing enterprises has different processing objects and has great difference on the angle requirement of the blade edge, and in the actual production of the printing enterprises, the cutting equipment has higher requirement on the accuracy of the blade edge angle, so that the angle of a workbench is often required to be accurately adjusted for sharpening the blade of the cutting equipment. However, the transmission of the angle adjustment of the worktable of the end surface sharpener, the linkage of the angle indication and other links cause abrasion or loose connection of parts, which often results in inaccurate angle indication and reduces the accuracy of the sharpening angle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an end surface sharpedge grinding machine workstation angle calibrator at least, use through angle indicator and horizontal indicator's cooperation to improve the accuracy of end surface sharpedge grinding machine workstation angle modulation.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an end face sharpener workbench angle calibrator, comprising:
an angle indicator including an angle scale and an angle pointer, the angle indicator for indicating a rotation angle of a rotation shaft of the table;
the horizontal indicator comprises a vertical support, a support table and a level meter, the lower end of the vertical support is installed on the workbench, the support table is installed on the upper portion of the vertical support, the support table is provided with a top support surface, and the level meter is installed on the top support surface.
Optionally, the level is a dial level or a digital display level.
Optionally, the top support surface is parallel to a table top of the table.
Optionally, the angle indicator is fixed on a right end face of a bed of the end face grinding machine, and the angle scale is mounted on a rotating shaft of the workbench, the rotating shaft extending outward from the right end face of the bed.
Optionally, the angle scale is fixed on a right end face of a bed of the end face grinder, the angle pointer is installed on a rotating shaft of the workbench, and the rotating shaft extends outwards from the right end face of the bed.
The utility model discloses an angle indicator uses with horizontal indicator's cooperation, can more accurately adjust the angle of terminal surface sharpedge grinding machine workstation to can in time calibrate angle indicator and horizontal indicator, both can in time discover the unsafe problem of angle indication, also need not to carry out the zero calibration before angle regulation at every turn, improved sharpening's precision and availability factor greatly.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily to scale. In the drawings:
fig. 1 is a schematic structural view of an embodiment of the angle calibrator of the end surface sharpener of the present invention.
Reference numerals:
1-end face grinding machine body; 2-hand wheel; 3-a table rotation axis; 4-an angle scale; 5-angle pointer; 6-vertical support; 7-supporting the platform; 8-level meter.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, in an embodiment of the present invention, the end surface sharpener table angle calibrator includes an angle indicator and a level indicator.
Fig. 1 shows a right end face of a bed 1 of the end face grinding machine, the angle indicator includes an angle scale 4 and an angle pointer 5, in this embodiment, the angle pointer 5 is fixed on the right end face of the bed 1, the angle scale 4 is installed on a workbench rotating shaft 3, and the workbench rotating shaft 3 extends outward from the right end face of the bed 1, so that the rotating angle of the workbench is indicated by the relative position of the angle scale 4 and the angle scale 5 when the workbench rotating shaft 3 rotates. In another embodiment, the angle scale 4 may be fixed to the right end surface of the bed 1, and the angle indicator 5 may be attached to the table rotation shaft 3.
The level indicator comprises a vertical support 6, a support table 7 and a level gauge 8. The lower end of the vertical support 6 is fixed on a workbench (not shown in the figure), and specifically, the lower end can be mounted on the right end face of the workbench through a screw. The support platform 7 is installed on the upper portion of the vertical support 6, specifically on the top end of the vertical support 6 in this embodiment. A level 8 is mounted on the top support surface of the support table 7. For the sake of increasing the ease of the observation and calibration, the top support surface of the support table 7 is installed in parallel with the table top of the table, that is, when the table top of the table is in the horizontal direction, the top support surface of the support table 7 is also in the horizontal direction. In this embodiment, the level 8 is a dial level, and in other embodiments, a digital display level or the like may be used.
When the angle of the workbench is adjusted, the handwheel 2 arranged at the front side of the lathe bed 1 (or at the right side of the lathe bed 1 in other embodiments) is rotated, so that the transmission mechanism drives the workbench rotating shaft 3 to rotate, the angle scale 4 (or the angle pointer 5) synchronously rotates along with the workbench rotating shaft 3, and the rotating angle of the current workbench is read by observing the relative position of the angle pointer 5 and the angle scale 4, namely the scale mark on the angle scale 4 pointed by the angle pointer 5. Besides the indication of observing the angle indicator, the horizontal indicator is also observed, namely the angle value displayed by the level meter 8 is observed, the angle value displayed by the level meter 8 is compared with the angle value indicated by the angle indicator, if the angle value displayed by the level meter 8 is consistent or basically consistent (determined according to required precision), the angle adjustment of the workbench is accurate, the requirement of sharpening angle can be met, and if the angle value displayed by the level meter and the angle value indicated by the angle indicator have certain deviation, the error of the angle adjustment of the workbench is indicated, and the calibration is needed. For example, the workbench is reset to the zero position by an external level, then the level indicator and the angle indicator are respectively checked, the relative position of the angle pointer 5 and the angle scale 4 is adjusted, the angle pointer 5 points to the 0-scale position of the angle scale 4, and the installation of the level gauge 8 and/or the vertical support 6 is adjusted to enable the reading to be 0 degree.
The utility model discloses an angle indicator uses with horizontal indicator's cooperation, can more accurately adjust the angle of terminal surface sharpedge grinding machine workstation to can in time calibrate angle indicator and horizontal indicator, both can in time discover the unsafe problem of angle indication, also need not to carry out the calibration of zeroing before angle regulation at every turn, improved the precision and the availability factor of sharpening greatly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides an end face sharpedge grinding machine workstation angle calibrator which characterized in that includes:
an angle indicator including an angle scale and an angle pointer, the angle indicator for indicating a rotation angle of a rotation shaft of the table;
the horizontal indicator comprises a vertical support, a support table and a level meter, the lower end of the vertical support is installed on the workbench, the support table is installed on the upper portion of the vertical support, the support table is provided with a top support surface, and the level meter is installed on the top support surface.
2. The end sharpener table angle calibrator of claim 1, wherein:
the gradienter is a dial gradienter or a digital display gradienter.
3. The end sharpener table angle calibrator of claim 1, wherein:
the top support surface is parallel to the table top of the workbench.
4. The end sharpener table angle calibrator of claim 1, wherein:
the angle pointer is fixed on the right end face of the lathe bed of the end face knife grinder, the angle scale is installed on the rotating shaft of the workbench, and the rotating shaft extends outwards from the right end face of the lathe bed.
5. The end sharpener table angle calibrator of claim 1, wherein:
the angle scale is fixed on the right end face of the end face knife grinder body, the angle pointer is installed on a rotating shaft of the workbench, and the rotating shaft extends outwards from the right end face of the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220296433.6U CN217317230U (en) | 2022-02-14 | 2022-02-14 | Angle measuring and aligning device for end face knife grinder workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220296433.6U CN217317230U (en) | 2022-02-14 | 2022-02-14 | Angle measuring and aligning device for end face knife grinder workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217317230U true CN217317230U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220296433.6U Active CN217317230U (en) | 2022-02-14 | 2022-02-14 | Angle measuring and aligning device for end face knife grinder workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217317230U (en) |
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2022
- 2022-02-14 CN CN202220296433.6U patent/CN217317230U/en active Active
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