CN211490638U - Simple tool setting device capable of measuring accurately - Google Patents
Simple tool setting device capable of measuring accurately Download PDFInfo
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- CN211490638U CN211490638U CN201922463826.2U CN201922463826U CN211490638U CN 211490638 U CN211490638 U CN 211490638U CN 201922463826 U CN201922463826 U CN 201922463826U CN 211490638 U CN211490638 U CN 211490638U
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Abstract
The utility model discloses a simple tool setting device with accurate measurement, which comprises a base, a measuring rod and a measuring block, wherein the base is arranged at one end of the measuring rod through shaft hole connection; the measuring block is arranged at the other end of the measuring rod in a sliding manner; the base is of a U-shaped structure, and the diameter of the circular arc part of the base is larger than that of a connecting rod of a spindle box of a machine tool. The utility model has the advantages of the tool setting location is accurate, tool setting convenient operation, tool setting are efficient.
Description
Technical Field
The utility model relates to an automatic line, special plane cutter tool setting technical field especially relate to a simply measure accurate tool setting device.
Background
In the machining process, the cutter needs to be changed periodically, the length of the cutter is inconsistent after the cutter is reground, the length of the cutter needs to be adjusted when the cutter is installed, the machining depth before the cutter is changed is achieved, and the machined product is qualified. At present, a depth gauge for measuring a tool setting during tool changing is inaccurate in positioning due to the fact that a positioning reference surface for measuring the depth gauge is small; the depth gauge is used for horizontal measurement, the operation is inconvenient, the vertical measurement is difficult to ensure, the measurement result is inaccurate, and the tool changing time is long.
The above background disclosure is only provided to aid in understanding the concepts and technical solutions of the present invention, and it does not necessarily belong to the prior art of the present patent application, and it should not be used to assess the novelty and inventive step of the present application without explicit evidence that the above content has been disclosed at the filing date of the present patent application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tool setting device of the simple and easy measurement accuracy of tool setting location accuracy, tool setting convenient operation, tool setting are efficient.
Preferably, the present invention may also have the following technical features:
a simple tool setting device capable of measuring accurately comprises a base, a measuring rod and a measuring block, wherein the base is connected and arranged at one end of the measuring rod through a shaft hole; the measuring block is arranged at the other end of the measuring rod in a sliding manner; the base is of a U-shaped structure, and the diameter of the circular arc part of the base is larger than that of a connecting rod of a spindle box of a machine tool.
Furthermore, the measuring rod is a stepped column rod with a large middle and two small ends.
Furthermore, the measuring block is of a wedge-shaped structure, and the upper end of the measuring block is provided with a through hole matched with the measuring rod.
Furthermore, a screw hole penetrating through the upper end of the measuring block is formed in the side face of the measuring block, and a fastening screw is assembled in the screw hole.
Furthermore, 2-4 mounting holes are formed in the base, and magnets are respectively assembled in the mounting holes and in transition fit with the mounting holes.
Furthermore, the mounting hole is a big stepped hole and a small stepped hole, and the magnet is mounted in the big hole; the bottom of mounting hole still is provided with the cylinder boss of a plastics material, the cylinder boss with mounting hole clearance fit.
The utility model discloses beneficial effect with the prior art contrast includes: the arc-shaped base is contacted with the end face of the spindle box, so that the radial positioning surface of the tool setting device is increased, and the positioning precision and the detection precision of tool setting are improved; 4 strong magnets are arranged on the side face of the base, so that the tool setting device is adsorbed on the end face of the spindle box, and the tool setting device is effectively prevented from shifting in the tool setting process; the movable measuring block is arranged, so that cutters with different lengths can be measured, and the applicability is strong.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic diagram of the application of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following embodiments. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the invention or its application.
Non-limiting and non-exclusive embodiments will be described with reference to the following figures, wherein like reference numerals refer to like parts, unless otherwise specified.
The simple tool setting device capable of measuring accurately as shown in fig. 1-2 comprises a base 1, a measuring rod 2 and a measuring block 3, wherein the left end of the measuring rod 2 is connected with the base 1, and the right end of the measuring rod is provided with the measuring block 3. The base 1 is of an arc-shaped structure, a positioning hole is formed in the middle of the base, and the left end of the measuring rod 2 penetrates into the positioning hole. The arc-shaped base 1 is in contact with the end face of the spindle box 8, the radial positioning surface of the tool setting device is increased, and the positioning precision and the detection precision of tool setting are improved. The measuring rod 2 is a stepped post rod with a large middle and two small ends, the left end of the measuring rod is tightly matched with the positioning hole of the base 1, and the left limiting surface is used for axial limiting. The measuring block 3 is of a wedge-shaped structure, the left side face of the measuring block is a measuring face, and the upper end of the measuring block is provided with a through hole. The measuring block 3 is assembled at the right end of the measuring rod 2 in a sliding mode through the through hole, and the distance between the measuring surface of the measuring block 3 and the base 1 is adjusted by moving the measuring block to adapt to cutter setting without length.
Above-mentioned technical scheme is at the in-process that uses, needs the operation workman to hold base 1 with the hand and extrudees base 1 to 8 terminal surfaces of headstock, and the intensity of labour of tool setting process is great, and one person hardly accomplishes whole tool setting process. Therefore, the technical proposal is further improved, 2-4 mounting holes are arranged on the base 1, and a magnet 5 is respectively arranged in the mounting holes, and the magnet 5 is in transition fit with the mounting holes. Through set up 4 strong magnet 5 in the side of base 1, adsorb the tool setting device at 8 terminal surfaces of headstock, prevent effectively that the tool setting device from shifting at the tool setting process.
In order to improve the positioning precision of the measuring block, a through hole penetrating to the upper end of the measuring block 3 is formed in the side surface of the measuring block, and a fastening screw 4 is arranged in the through hole.
In order to facilitate the magnet to be disassembled and assembled, the mounting hole is designed to be a large stepped hole and a small stepped hole, and the magnet is arranged in the large stepped hole. When the mounting hole is used, a cylindrical boss which is matched with the mounting hole in size and is made of plastic materials is installed in the mounting hole, and then the magnet is installed. When the magnet is disassembled or replaced, the magnet can be disassembled by extruding the cylindrical boss.
The tool setting device contrast detection operation method comprises the following steps: firstly, wiping the end face of a main shaft box 8 clean by using clean cleaning cloth, loosening a fastening screw 4 of a measuring block 3, moving the measuring block 3 to the end part of a measuring rod 2, clamping a tool setting device on a connecting rod 6 of the main shaft box 6, and adsorbing a base 1 on the end face of the main shaft box 8 through a magnet 5; then, slowly moving the measuring block 3 to enable the measuring surface of the measuring block to be abutted against the end face of the cutter, tightly pressing the measuring block 3 with one hand, and screwing a fastening screw 4 on the measuring block 3 with the other hand to fix the position of the measuring block 3; taking down the tool setting device, detaching the tool to be replaced, replacing a new tool, clamping the tool setting device on the connecting rod 6, adsorbing the base 1 on the end surface of the spindle box 8 by using the magnet 5, rotating the adjusting screw 7 on the connecting rod 6 to adjust the extension length of the tool 9, enabling the tool point of the tool 9 to abut against the measuring surface of the measuring block 3, and screwing the adjusting screw 7 to fix the tool 9; and finally, loosening the fastening screw 4 of the measuring block 3, moving the position of the measuring block 3, taking down the tool setting device, locking the fastening screw 4, and finishing the tool setting operation.
Those skilled in the art will recognize that numerous variations are possible in light of the above description, and therefore the examples and drawings are merely intended to describe one or more specific embodiments.
While there has been described and illustrated what are considered to be example embodiments of the present invention, it will be understood by those skilled in the art that various changes and substitutions can be made therein without departing from the spirit of the invention. In addition, many modifications may be made to adapt a particular situation to the teachings of the present invention without departing from the central concept described herein. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but may include all embodiments and equivalents falling within the scope of the present invention.
Claims (6)
1. The utility model provides a simple and easy accurate tool setting device of measurement which characterized in that: the measuring device comprises a base, a measuring rod and a measuring block, wherein the base is connected with one end of the measuring rod through a shaft hole; the measuring block is arranged at the other end of the measuring rod in a sliding manner; the base is of a U-shaped structure, and the diameter of the circular arc part of the base is larger than that of a connecting rod of a spindle box of a machine tool.
2. The tool setting device capable of measuring accurately and simply according to claim 1 is characterized in that: the measuring rod is a stepped column rod with a large middle and two small ends.
3. The tool setting device capable of measuring accurately and simply according to claim 1 is characterized in that: the measuring block is of a wedge-shaped structure, and a through hole matched with the measuring rod is formed in the upper end of the measuring block.
4. The tool setting device capable of measuring accurately and simply according to claim 2 is characterized in that: the side surface of the measuring block is provided with a screw hole penetrating through the upper end of the measuring block, and a fastening screw is assembled in the screw hole.
5. The tool setting device capable of measuring accurately and simply according to claim 1 is characterized in that: the base is provided with 2-4 mounting holes, and the mounting holes are respectively provided with a magnet which is in transition fit with the mounting holes.
6. The tool setting device capable of measuring accurately and simply according to claim 5 is characterized in that: the mounting hole is a big stepped hole and a small stepped hole, and the magnet is mounted in the big hole; the bottom of mounting hole still is provided with the cylinder boss of a plastics material, the cylinder boss with mounting hole clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463826.2U CN211490638U (en) | 2019-12-31 | 2019-12-31 | Simple tool setting device capable of measuring accurately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463826.2U CN211490638U (en) | 2019-12-31 | 2019-12-31 | Simple tool setting device capable of measuring accurately |
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| CN211490638U true CN211490638U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922463826.2U Active CN211490638U (en) | 2019-12-31 | 2019-12-31 | Simple tool setting device capable of measuring accurately |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828641A (en) * | 2020-12-30 | 2021-05-25 | 西安西航集团莱特航空制造技术有限公司 | Accurate tool setting device for processing drum-shaped spline and using method thereof |
-
2019
- 2019-12-31 CN CN201922463826.2U patent/CN211490638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828641A (en) * | 2020-12-30 | 2021-05-25 | 西安西航集团莱特航空制造技术有限公司 | Accurate tool setting device for processing drum-shaped spline and using method thereof |
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