CN220552407U - Tool changing main shaft wear rate detection device - Google Patents
Tool changing main shaft wear rate detection device Download PDFInfo
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- CN220552407U CN220552407U CN202322260149.0U CN202322260149U CN220552407U CN 220552407 U CN220552407 U CN 220552407U CN 202322260149 U CN202322260149 U CN 202322260149U CN 220552407 U CN220552407 U CN 220552407U
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- shaft body
- block
- tool changing
- clamping plate
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 2
- 238000005299 abrasion Methods 0.000 abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a tool changing main shaft wear rate detection device which comprises a shaft body, wherein a detection table for placing the shaft body is arranged at the bottom end of the shaft body, a first shelving block and a second shelving block for supporting the shaft body are symmetrically arranged at the top end of the detection table, and a detection assembly for detecting the wear degree of the shaft body is arranged at the top end of the detection table; according to the utility model, by means of the design of the shaft body, the clamping plate, the graduated scale, the second indicating needle, the bidirectional screw rod and the detection assembly, the shaft body is placed at the top ends of the first shelving block and the second shelving block, the bidirectional screw rod is rotated, so that the clamping plate gradually clamps the shaft body, at the moment, the clamping plate drives the first indicating needle to synchronously move, the position of the first indicating needle in the graduated scale is changed, the position of the first indicating needle is compared with the position of the second indicating needle, and the abrasion value of the shaft body can be obtained, so that the abrasion rate of the shaft body is obtained, and the data is more accurate than that observed by naked eyes.
Description
Technical Field
The utility model relates to the field of tool changing spindles, in particular to a device for detecting the wear rate of a tool changing spindle.
Background
The tool changing main shaft is in the field of numerical control machine tools, after the main shaft is used for a long time, abrasion can occur, when the main shaft is abraded, the main shaft can be inclined when rotating, so that an object processed by the main shaft is in poor quality control, abrasion detection is needed for the main shaft, in the traditional detection, the most common mode is manual detection, and bearing abrasion observation is carried out through manual naked eye observation of the main shaft, but the abrasion quantity observation is not accurate enough.
Disclosure of Invention
The utility model aims to provide a tool changing spindle wear rate detection device so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tool changing main shaft wear rate detection device, includes the axis body, the bottom of axis body is provided with the detection platform that is used for placing the axis body, the top symmetry of detecting the platform is provided with first piece and the second of shelving that are used for supporting the axis body, the top of detecting the platform is provided with the detection component that is used for detecting axis body wearing and tearing degree, the detection component includes first pilot pin, the one end of first pilot pin is provided with the scale that is used for observing wearing and tearing degree, the scale sets up the top at the axis body.
Preferably, one side of the top end of the shaft body is fixedly connected with the bottom end of the first shelving block, the bottom end of the second shelving block is fixedly connected with an inserting block for installing the second shelving block, and the other side of the top end of the shaft body is provided with an inserting groove for inserting the inserting block.
Preferably, the other end of the first indicator needle is fixedly connected with a clamping plate for driving the first indicator needle, and a driving piece for driving the clamping plate to move is arranged at the bottom end of the clamping plate.
Preferably, a cavity for installing a driving piece is formed in one end of the detection table, a rectangular groove for clamping plate movement is formed in the top end of the inner wall of the cavity, the driving piece comprises a bidirectional screw, a circular through groove is formed in the bottom end of the front face of the clamping plate, and the bidirectional screw is connected with the circular through groove in a threaded penetrating mode.
Preferably, the front surface of the inner wall of the cavity is provided with a round hole, one end of the bidirectional screw rod is connected with the round hole in a penetrating mode, the outer wall of the other end of the bidirectional screw rod is sleeved with a bearing, and the back surface of the bearing is fixedly connected with the back surface of the inner wall of the cavity.
Preferably, the bottom of scale and the top fixed connection of axis body, one side of scale is provided with the reference piece that is used for the reference.
Preferably, the reference piece comprises a second indicating needle for indicating a numerical value, one end of the second indicating needle is fixedly connected with a moving block for moving the second indicating needle, the bottom end of the moving block is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with a magnetic block for fixing the moving block.
The utility model has the technical effects and advantages that:
according to the utility model, by means of the design of the shaft body, the clamping plate, the graduated scale, the second indicating needle, the bidirectional screw rod and the detection assembly, the shaft body is placed at the top ends of the first shelving block and the second shelving block, the bidirectional screw rod is rotated, so that the clamping plate gradually clamps the shaft body, at the moment, the clamping plate drives the first indicating needle to synchronously move, the position of the first indicating needle in the graduated scale is changed, the position of the first indicating needle is compared with the position of the second indicating needle, and the abrasion value of the shaft body can be obtained, so that the abrasion rate of the shaft body is obtained, and the data is more accurate than that observed by naked eyes.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic side sectional view of the present utility model.
Fig. 3 is an enlarged schematic view of fig. 2 a according to the present utility model.
Fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a shaft body; 2. a detection table; 3. a first rest block; 4. a second rest block; 5. inserting blocks; 6. a clamping plate; 7. a bidirectional screw; 8. a bearing; 9. a first indicator needle; 10. a graduated scale; 11. a moving block; 12. a second pointer; 13. a magnetic block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a tool changing spindle wear rate detection device as shown in fig. 1-4, which comprises a spindle body 1, wherein a detection table 2 for placing the spindle body 1 is arranged at the bottom end of the spindle body 1, a first shelving block 3 and a second shelving block 4 for supporting the spindle body 1 are symmetrically arranged at the top end of the detection table 2, a detection component for detecting the wear degree of the spindle body 1 is arranged at the top end of the detection table 2, the detection component comprises a first indicator needle 9, a graduated scale 10 for observing the wear degree is arranged at one end of the first indicator needle 9, and the graduated scale 10 is arranged at the top end of the spindle body 1.
Specifically, one side at the top end of the shaft body 1 is fixedly connected with the bottom end of the first shelving block 3, the bottom end of the second shelving block 4 is fixedly connected with an inserting block 5 for installing the second shelving block 4, and the other side at the top end of the shaft body 1 is provided with an inserting groove for inserting the inserting block 5.
Further, the shaft body 1 is an existing automatic tool changing electric spindle with the model of D155D18600, the first shelving block 3 and the second shelving block 4 are symmetrically arranged on two sides of the top end of the shaft body 1, arc grooves are formed in the tops of the first shelving block 3 and the second shelving block 4 and used for placing the shaft body 1, the shaft body 1 can be always located at the bottommost end of the arc grooves, the first shelving block 3 is used for shelving one end with the large diameter of the shaft body 1, the second shelving block 4 is used for shelving one end with the small diameter of the shaft body 1, the size of the inserting groove is 1.02 times that of the inserting groove, so that the inserting groove 5 is inserted into the inserting groove, the horizontal movement of the second shelving block 4 can be limited, the second shelving block 4 can be positioned, the second shelving block 4 can be replaced through inserting and pulling the inserting groove 5, the center line of the shaft body 1 is located at the horizontal position, and therefore the heights of the second shelving block 4 are different, and the shaft body 1 is replaced according to different sizes.
Specifically, the other end fixedly connected with of first pilot pin 9 is used for driving splint 6 of first pilot pin 9, the bottom of splint 6 is provided with the driving piece that is used for driving splint 6 to remove, the cavity that is used for installing the driving piece is seted up to the one end of detecting bench 2, rectangular channel that is used for splint 6 motion is seted up on the top of cavity inner wall, the driving piece includes bi-directional screw rod 7, circular logical groove has been seted up to splint 6 positive bottom, bi-directional screw rod 7 is threaded with circular logical groove and is alternatingly to be connected, the round hole has been seted up in the front of cavity inner wall, the one end and the round hole of bi-directional screw rod 7 alternate to be connected, the outer wall cover of bi-directional screw rod 7 other end is equipped with bearing 8, the back of bearing 8 and the back fixed connection of cavity inner wall.
Further, the clamping plate 6 is provided with two groups, the two groups are symmetrically arranged on the front side and the back side of the shaft body 1, the inner wall of the circular through groove of the clamping plate 6 is provided with threads which are respectively meshed with the threads on the outer walls of the two ends of the bidirectional screw rod 7, so that when the bidirectional screw rod 7 is rotated, the clamping plate 6 which is symmetrically arranged synchronously moves, when the bidirectional screw rod 7 is rotated clockwise, the clamping plate 6 relatively moves, when the bidirectional screw rod 7 is rotated anticlockwise, the clamping plate 6 moves in a reverse way, the bearing 8 is used for limiting the bidirectional screw rod 7 to rotate only, the width of the rectangular groove is 1.01 times of the width of the clamping plate 6, the size of the round hole is 1.01 times of the size of the bidirectional screw rod 7, the round hole is smooth inner wall, and the clamping plate 6, the first indicator needle 9, the graduated scale 10, the second indicator needle 12, the moving block 11 and the magnetic block 13 are respectively symmetrically arranged on the front side and the back side of the shaft body 1.
Specifically, the bottom of scale 10 and the top fixed connection of axis body 1, one side of scale 10 is provided with the reference piece that is used for referring to, and the reference piece is including the second pointer 12 that is used for instructing numerical value, and the one end fixedly connected with of second pointer 12 is used for removing the movable block 11 of second pointer 12, and the mounting groove has been seted up to the bottom of movable block 11, and the inner wall fixedly connected with of mounting groove is used for the magnetic path 13 of fixed movable block 11.
Further, the top end of the graduated scale 10 is carved with scales, the length value can be observed, the first indicator 9 and the second indicator 12 are oppositely arranged and are right triangle, the first indicator 9 and the second indicator 12 face the acute angle of the graduated scale 10, the angle is 2-5 degrees, one end of the second indicator 12 far away from the graduated scale 10 is fixedly connected with the moving block 11, the detecting table 2 is made of iron, the magnetic block 13 acts on the detecting table 2 through magnetic attraction to form magnetic attraction, the moving block 11 is connected with the detecting table 2, the position of the second indicator 12 is kept unchanged, in the use process, firstly, the reading of the size of the shaft body 1 is carried out through using a specification, then the second indicator 12 is placed at the top end of the graduated scale 10, the original size of the shaft body 1 is determined, then the top ends of the first shelving block 3 and the second shelving block 4 placed by the shaft body 1 are clamped gradually by the clamping plate 6 through clockwise rotation of the bidirectional screw 7, the front face and the back of the shaft body 1 are clamped gradually, the wear loss value of the shaft body 1 is calculated through the difference between the front face of the shaft body 1 and the two first indicators 9 and the second indicator 12.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a tool changing main shaft wear rate detection device, includes axis body (1), the bottom of axis body (1) is provided with detection platform (2) that are used for placing axis body (1), a serial communication port, the top symmetry of detecting platform (2) is provided with first shelving piece (3) and second shelving piece (4) that are used for supporting axis body (1), the top of detecting platform (2) is provided with the detection subassembly that is used for detecting axis body (1) wear degree, the detection subassembly includes first pilot pin (9), the one end of first pilot pin (9) is provided with scale (10) that are used for observing the wear degree, scale (10) set up the top at axis body (1).
2. The tool changing spindle wear rate detection device according to claim 1, wherein one side of the top end of the shaft body (1) is fixedly connected with the bottom end of the first shelving block (3), the bottom end of the second shelving block (4) is fixedly connected with an inserting block (5) for installing the second shelving block (4), and an inserting groove for inserting the inserting block (5) is formed in the other side of the top end of the shaft body (1).
3. The tool changing spindle wear rate detection device according to claim 1, wherein the other end of the first indicator needle (9) is fixedly connected with a clamping plate (6) for driving the first indicator needle (9), and a driving piece for driving the clamping plate (6) to move is arranged at the bottom end of the clamping plate (6).
4. The tool changing spindle wear rate detection device according to claim 3, wherein a cavity for installing a driving member is formed in one end of the detection table (2), a rectangular groove for the movement of the clamping plate (6) is formed in the top end of the inner wall of the cavity, the driving member comprises a bidirectional screw (7), a circular through groove is formed in the bottom end of the front face of the clamping plate (6), and the bidirectional screw (7) is connected with the circular through groove in a threaded penetrating mode.
5. The tool changing spindle wear rate detection device according to claim 4, wherein a round hole is formed in the front face of the inner wall of the cavity, one end of the bidirectional screw rod (7) is connected with the round hole in a penetrating mode, a bearing (8) is sleeved on the outer wall of the other end of the bidirectional screw rod (7), and the back face of the bearing (8) is fixedly connected with the back face of the inner wall of the cavity.
6. The tool changing spindle wear rate detection device according to claim 1, wherein the bottom end of the graduated scale (10) is fixedly connected with the top end of the shaft body (1), and a reference piece for reference is arranged on one side of the graduated scale (10).
7. The tool changing spindle wear rate detection device according to claim 6, wherein the reference member comprises a second indicator (12) for indicating a numerical value, one end of the second indicator (12) is fixedly connected with a moving block (11) for moving the second indicator (12), an installation groove is formed in the bottom end of the moving block (11), and a magnetic block (13) for fixing the moving block (11) is fixedly connected to the inner wall of the installation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260149.0U CN220552407U (en) | 2023-08-22 | 2023-08-22 | Tool changing main shaft wear rate detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260149.0U CN220552407U (en) | 2023-08-22 | 2023-08-22 | Tool changing main shaft wear rate detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220552407U true CN220552407U (en) | 2024-03-01 |
Family
ID=90006148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322260149.0U Active CN220552407U (en) | 2023-08-22 | 2023-08-22 | Tool changing main shaft wear rate detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220552407U (en) |
-
2023
- 2023-08-22 CN CN202322260149.0U patent/CN220552407U/en active Active
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