CN220625139U - Tool changing main shaft diameter detection device - Google Patents
Tool changing main shaft diameter detection device Download PDFInfo
- Publication number
- CN220625139U CN220625139U CN202322329275.7U CN202322329275U CN220625139U CN 220625139 U CN220625139 U CN 220625139U CN 202322329275 U CN202322329275 U CN 202322329275U CN 220625139 U CN220625139 U CN 220625139U
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- Prior art keywords
- tool changing
- main shaft
- changing main
- shaft body
- measuring
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 230000002457 bidirectional effect Effects 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000005259 measurement Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process 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 diameter detection device which comprises a tool changing main shaft body, wherein a measuring assembly for measuring the shaft diameter of the tool changing main shaft body is arranged at the top of the tool changing main shaft body, a supporting assembly for limiting the movement of the tool changing main shaft body is arranged at the bottom of the tool changing main shaft body, and the measuring assembly comprises a fixing seat arranged at the top of the tool changing main shaft body. According to the tool changing main shaft diameter detection device, the fixed seat, the measuring clamps, the display stop block, the scale, the moving assembly and the supporting assembly are added on the basis of the original device, when the tool changing main shaft body is required to be subjected to shaft diameter detection, the tool changing main shaft body is placed at the top of the supporting assembly, the tool changing main shaft body is clamped through the measuring clamps, the shaft diameter of the tool changing main shaft body is detected through the distance between the two measuring clamps, and therefore detection is completed, and the situation that a measuring tool needs to be held for a long time during detection is avoided through the arrangement.
Description
Technical Field
The utility model relates to the technical field of shaft diameter detection, in particular to a tool changing main shaft diameter detection device.
Background
In the manufacturing industry, people have higher and higher requirements on the manufacturing precision of products, and the parameter values of various parts are required to be strictly detected. The diameter parameters of a tool-changing spindle, such as used in machine tools, directly affect the accuracy of the operation of the device.
The defects exist in the prior art:
in order to ensure the installation precision of the conventional tool changing spindle when a seller uses the tool changing spindle in the production process, the spindle diameter of the produced tool changing spindle needs to be detected in the production process, so that the problem of poor batch production caused by deviation of the outer diameter size is prevented, but the conventional detection device detects the tool changing spindle through tools such as calipers.
Disclosure of Invention
The utility model aims to provide a tool changing spindle shaft diameter detection device which is used for solving the problems in the background technology.
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 diameter detection device, includes the tool changing main shaft body, the top of tool changing main shaft body is provided with the measuring component who is used for measuring tool changing main shaft body diameter, the bottom of tool changing main shaft body is provided with the supporting component who is used for restricting the tool changing main shaft body and removes, measuring component is including setting up the fixing base at tool changing main shaft body top, the bottom horizontal central symmetry of fixing base is provided with the measurement anchor clamps, one side fixedly connected with of measurement anchor clamps shows the dog, one side of fixing base is provided with the scale that is used for reading tool changing main shaft body diameter, the junction of measurement anchor clamps and fixing base is provided with the moving component who is used for removing the measurement anchor clamps position.
Preferably, the movable assembly comprises a sliding block fixedly connected to the top of the measuring clamp, a bidirectional screw rod is connected to the middle thread of the sliding block in a penetrating mode, a movable groove is formed in the bottom end of the fixed seat, and the sliding block is connected to the inside of the movable groove in a sliding penetrating mode.
Preferably, the inner wall at the back of the movable groove is connected with a bearing in a penetrating way, and the bearing is sleeved at one end of the bidirectional screw rod.
Preferably, the other end of the bidirectional screw rod is rotatably connected to the inner wall at the other side of the movable groove in a penetrating way, a twisting cap for rotating the bidirectional screw rod is arranged on the front face of the fixed seat, and the twisting cap is fixedly connected to the other end of the bidirectional screw rod.
Preferably, the bottom of tool changing main shaft body symmetry is provided with the riding block, the bottom fixedly connected with bottom plate of riding block, the both sides symmetry fixedly connected with riser on bottom plate top.
Preferably, the ejector rods are fixedly connected to one side, opposite to the vertical plates, of the two vertical plates, and the top end of the fixing seat is fixedly connected with the moving block.
Preferably, a sliding groove is formed in the middle of the moving block, and the ejector rod is connected to the inner wall of the middle of the sliding groove in a penetrating mode.
The utility model has the technical effects and advantages that:
this tool changing main shaft diameter detection device has increased fixing base, measurement anchor clamps, demonstration dog, scale, mobile component and supporting component on original basis, when needs carry out the diameter detection to the tool changing main shaft body, places the tool changing main shaft body at supporting component's top, carries out the centre gripping with the tool changing main shaft body through measurement anchor clamps to the diameter of axle of checking the tool changing main shaft body through the distance between two measurement anchor clamps, thereby accomplish the detection, avoided holding measuring tool for a long time when detecting through this setting.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present utility model.
Fig. 2 is a schematic side cross-sectional view of one embodiment of the present utility model.
Fig. 3 is a schematic perspective view of the present utility model.
Fig. 4 is a schematic side sectional view of the second embodiment of the present utility model.
In the figure: 1. a tool changing spindle body; 2. a fixing seat; 3. measuring a clamp; 4. displaying a stop block; 5. a ruler; 6. a moving groove; 7. a bidirectional screw; 8. a slide block; 9. a bearing; 10. twisting the cap; 11. a support block; 12. a bottom plate; 13. a vertical plate; 14. a push rod; 15. a moving block; 16. and a sliding groove.
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 shaft diameter detection device as shown in figures 1-4, which comprises a tool changing spindle body 1, wherein a measuring component for measuring the shaft diameter of the tool changing spindle body 1 is arranged at the top of the tool changing spindle body 1, a supporting component for limiting the movement of the tool changing spindle body 1 is arranged at the bottom of the tool changing spindle body 1, the measuring component comprises a fixed seat 2 arranged at the top of the tool changing spindle body 1, a measuring clamp 3 is symmetrically arranged at the horizontal center of the bottom of the fixed seat 2, a display stop block 4 is fixedly connected to one side of the measuring clamp 3, a scale 5 for reading the shaft diameter of the tool changing spindle body 1 is arranged at one side of the fixed seat 2, and a moving component for moving the position of the measuring clamp 3 is arranged at the joint of the measuring clamp 3 and the fixed seat 2.
It should be noted that the support assembly is provided to support the tool changing spindle body 1; the measuring clamp 3 is used for driving the positions of the two measuring clamps 3 through the moving assembly when the tool changing main shaft body 1 is measured, and the tool changing main shaft body 1 is clamped through the two measuring clamps 3, so that the shaft diameter of the tool changing main shaft body 1 is determined through the distance between the two measuring clamps 3, and the distance between the two measuring clamps 3 is observed through the scale 5 on the fixed seat 2 at the top of the measuring clamp 3.
Further, when the spindle diameter of the tool changing spindle body 1 needs to be detected, the tool changing spindle body 1 is placed at the top of the supporting component, the tool changing spindle body 1 is clamped through the measuring fixtures 3, and therefore the spindle diameter of the tool changing spindle body 1 is detected through the distance between the two measuring fixtures 3, detection is completed, and the fact that a measuring tool needs to be held for a long time during detection is avoided through the arrangement.
Specifically, remove the subassembly and include fixed connection at the slider 8 at measuring fixture 3 top, the middle part screw thread of slider 8 is threaded and is connected with bi-directional screw rod 7, and removal groove 6 has been seted up to the bottom of fixing base 2, and slider 8 slides to be threaded and is connected in the inside of removal groove 6.
It should be noted that, the moving groove 6 is provided as a square groove, the sliding block 8 is provided as a square block, when the sliding block 8 is inserted into the moving groove 6, the sliding block 8 cannot rotate in the moving groove 6, threads on the two-way screw 7 are symmetrically arranged from the middle, and when the two-way screw 7 is rotated, the sliding blocks 8 which are sleeved on two sides of the two-way screw 7 cannot rotate are moved in different directions.
Specifically, the inner wall at the back of the moving groove 6 is connected with a bearing 9 in a penetrating way, and the bearing 9 is sleeved at one end of the bidirectional screw rod 7.
The bearing 9 is inserted into the inner wall of the moving groove 6, the bearing 9 is fixed to the moving groove 6 by the outer wall thereof, and one end of the bidirectional screw 7 is inserted into the inner wall of the bearing 9, so that one end of the bidirectional screw 7 is supported by the bearing 9.
Specifically, the other end of the bidirectional screw rod 7 is rotatably inserted and connected to the inner wall at the other side of the movable groove 6, and a twisting cap 10 for rotating the bidirectional screw rod 7 is arranged on the front surface of the fixed seat 2, and the twisting cap 10 is fixedly connected to the other end of the bidirectional screw rod 7.
The portion of the bidirectional screw 7 contacting the other side of the moving groove 6 is not threaded.
Further, when the bidirectional screw rod 7 needs to be rotated, the torsion cap 10 is rotated, and the torsion cap 10 drives the bidirectional screw rod 7 to rotate.
Specifically, the bottom symmetry of tool changing main shaft body 1 is provided with riding block 11, and the bottom fixedly connected with bottom plate 12 of riding block 11, the both sides symmetry fixedly connected with riser 13 on bottom plate 12 top.
It should be noted that, the top of the supporting block 11 is provided with an arc groove for placing the tool changing main shaft body 1 in the arc groove, so as to avoid the tool changing main shaft body 1 from rolling.
Specifically, the ejector rod 14 is fixedly connected to one side of the two vertical plates 13 opposite to each other, and the moving block 15 is fixedly connected to the top end of the fixed seat 2.
Specifically, a sliding groove 16 is formed in the middle of the moving block 15, and the ejector rod 14 is connected to the inner wall of the middle of the sliding groove 16 in a penetrating manner.
It should be noted that, the sliding groove 16 is a square groove, the ejector rod 14 is a square rod, the moving block 15 is prevented from rotating on the ejector rod 14 through the sliding groove 16, when detection is needed, the moving block 15 and the detection component at the bottom are firstly moved to one side of the vertical plate 13, then the tool changing main shaft body 1 is placed at the top of the supporting block 11, and then the detection components at the bottom of the moving block 15 are moved to detect the shaft diameters of different positions of the tool changing main shaft body 1.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, 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 diameter detection device, includes tool changing main shaft body (1), its characterized in that, the top of tool changing main shaft body (1) is provided with the measuring assembly who is used for measuring tool changing main shaft body (1) diameter of axle, the bottom of tool changing main shaft body (1) is provided with the supporting component who is used for restricting tool changing main shaft body (1) and removes, measuring assembly is including setting up fixing base (2) at tool changing main shaft body (1) top, the horizontal central symmetry in bottom of fixing base (2) is provided with measuring fixture (3), one side fixedly connected with of measuring fixture (3) shows dog (4), one side of fixing base (2) is provided with scale (5) that are used for reading tool changing main shaft body (1) diameter of axle, the junction of measuring fixture (3) and fixing base (2) is provided with the removal subassembly that is used for removing measuring fixture (3) position.
2. The tool changing spindle shaft diameter detection device according to claim 1, wherein the moving assembly comprises a sliding block (8) fixedly connected to the top of the measuring clamp (3), a bidirectional screw rod (7) is connected to the middle thread of the sliding block (8) in a penetrating mode, a moving groove (6) is formed in the bottom end of the fixing seat (2), and the sliding block (8) is connected to the inside of the moving groove (6) in a sliding penetrating mode.
3. The tool changing spindle shaft diameter detection device according to claim 2, wherein the inner wall of the back surface of the moving groove (6) is connected with a bearing (9) in a penetrating mode, and the bearing (9) is sleeved at one end of the bidirectional screw rod (7).
4. The tool changing spindle shaft diameter detection device according to claim 2, wherein the other end of the bidirectional screw rod (7) is rotatably and alternately connected to the inner wall of the other side of the moving groove (6), a twisting cap (10) for rotating the bidirectional screw rod (7) is arranged on the front surface of the fixed seat (2), and the twisting cap (10) is fixedly connected to the other end of the bidirectional screw rod (7).
5. The tool changing spindle shaft diameter detection device according to claim 1, wherein supporting blocks (11) are symmetrically arranged at the bottom end of the tool changing spindle body (1), a bottom plate (12) is fixedly connected to the bottom end of each supporting block (11), and vertical plates (13) are symmetrically and fixedly connected to two sides of the top end of each bottom plate (12).
6. The tool changing spindle shaft diameter detection device according to claim 5, wherein two opposite sides of the vertical plates (13) are fixedly connected with ejector rods (14), and the top end of the fixed seat (2) is fixedly connected with a moving block (15).
7. The tool changing spindle shaft diameter detection device according to claim 6, wherein a sliding groove (16) is formed in the middle of the moving block (15), and the ejector rod (14) is connected to the inner wall of the middle of the sliding groove (16) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322329275.7U CN220625139U (en) | 2023-08-29 | 2023-08-29 | Tool changing main shaft diameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322329275.7U CN220625139U (en) | 2023-08-29 | 2023-08-29 | Tool changing main shaft diameter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625139U true CN220625139U (en) | 2024-03-19 |
Family
ID=90228271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322329275.7U Active CN220625139U (en) | 2023-08-29 | 2023-08-29 | Tool changing main shaft diameter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625139U (en) |
-
2023
- 2023-08-29 CN CN202322329275.7U patent/CN220625139U/en active Active
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