CN219223533U - Detection device for electric spindle knife handle - Google Patents
Detection device for electric spindle knife handle Download PDFInfo
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- CN219223533U CN219223533U CN202223540245.2U CN202223540245U CN219223533U CN 219223533 U CN219223533 U CN 219223533U CN 202223540245 U CN202223540245 U CN 202223540245U CN 219223533 U CN219223533 U CN 219223533U
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- positioning groove
- detecting
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- cylinder
- handle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the technical field of motorized spindles, and particularly relates to a detection device for a motorized spindle knife handle. The utility model has ingenious design, when the electric spindle knife handle is required to be measured, the cylinder mechanism can control the ejector rod to displace, and then the position of the regulating piece is regulated, so that one end of the electric spindle knife handle extends into the clamping groove to be positioned, then the utility model is started, the motor rotor rotates to drive the positioning piece to rotate, the positioning piece rotates to drive the electric spindle knife handle to rotate, the periphery of the knife handle is provided with a device for measuring radial runout, such as a dial indicator, and the like, and the device can be used for detecting when the electric spindle knife handle rotates.
Description
Technical Field
The utility model belongs to the technical field of electric spindles, and particularly relates to a detection device for an electric spindle knife handle.
Background
When a numerical control machine tool cuts a workpiece, an electric spindle is often adopted for machining, a cutter handle is arranged at the output end of the electric spindle, and the electric spindle rotates at a high speed to drive the cutter handle to rotate so as to contact the workpiece to achieve the cutting effect. However, the precision of the tool needs to be controlled, excessive deviation cannot occur, and otherwise the tool is easy to damage the numerical control machine tool to cause irreversible consequences, so that the tool needs to be accurately detected after being produced.
For radial runout detection of a cutter, in the prior art, after the cutter handle is assembled to the electric spindle, a worker adopts a dial indicator to cooperate with a universal bracket to measure the radial runout of the cutter handle, so that time and energy are wasted very much, and the measurement accuracy is difficult to guarantee.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the detection device for the electric spindle knife handle, which is simple to operate and high in accuracy.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a detection device of electric spindle handle of a knife, includes detection casing and setting element, the left and right both ends of detection casing link up, the detection casing cover is established the periphery of setting element, the middle part outer wall of setting element is provided with motor rotor, be provided with motor stator on the middle part inner wall of detection casing, motor rotor with motor stator corresponds the setting, the setting element is provided with the constant head tank, the constant head tank link up the left and right both ends of setting element, the one end of detection casing is provided with cylinder mechanism, cylinder mechanism's front end is provided with the ejector pin, the front end of ejector pin is connected with the regulating part, the regulating part stretches into in the constant head tank, the front end of regulating part is provided with the joint groove, the inside of detection casing is provided with two or more bearings, the setting element wears to locate the bearing.
The outer side of the detection shell is annularly provided with a positioning disc, and a plurality of fixing holes are formed in the edge of the positioning disc.
The inner wall of the positioning groove is provided with a first lug, the inner wall of the clamping groove is provided with a second lug, and both ends of the first lug and both ends of the second lug are provided with chamfers.
The cylinder mechanism comprises a cylinder shell and a cylinder assembly, wherein the cylinder assembly is arranged in the cylinder shell, the front end of the cylinder assembly is provided with a push rod, the periphery of the detection shell is provided with an adjustment shell, and the detection shell, the adjustment shell and the cylinder shell are sequentially connected.
The cylinder assembly comprises a multi-stage cylinder body, an end cover and a plurality of pistons, wherein the multi-stage cylinder body is arranged in a stacked mode, a cylinder chamber is formed between two adjacent cylinder bodies, the end cover and the cylinder body positioned at the end portion form the cylinder chamber, a partition plate is arranged between every two adjacent cylinder bodies, and the pistons are sequentially abutted.
The positioning groove comprises a first positioning groove, a second positioning groove, a third positioning groove and a fourth positioning groove, and the first positioning groove, the second positioning groove, the third positioning groove and the fourth positioning groove are sequentially communicated from the front end to the rear end.
The cross section area of the first positioning groove gradually decreases from the front end to the rear end.
The second positioning groove is cylindrical, and the cross section area of the second positioning groove is larger than that of the rear end part of the first positioning groove.
The second positioning groove, the third positioning groove and the fourth positioning groove are cylindrical, and the cross sectional area of the third positioning groove and the cross sectional area of the fourth positioning groove are smaller than the cross-sectional area of the second positioning groove.
The outer wall of the detection shell is provided with a positioning hole, the positioning hole is communicated with the inner side and the outer side of the detection shell, the outer side of the positioning piece is provided with a fixing piece, and the fixing piece is located on the outer side of the positioning hole.
The utility model has the beneficial effects that: the utility model has novel structure and ingenious design, when the electric spindle tool handle is required to be measured, the cylinder mechanism can control the displacement of the ejector rod, so as to adjust the position of the adjusting piece, one end of the electric spindle tool handle is enabled to extend into the clamping groove for positioning, then the utility model is started, the motor rotor rotates to drive the positioning piece to rotate, the positioning piece rotates to drive the electric spindle tool handle to rotate, the device for measuring radial runout such as a dial indicator is arranged on the periphery of the tool handle, and the device can be used for detecting when the electric spindle tool handle rotates, so that the detection operation of the radial runout of the electric spindle tool handle is simple, and the accuracy is high.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
The reference numerals are respectively: 1. the detection device comprises a detection shell, 2, a locating piece, 3, a motor rotor, 4, a motor stator, 5, a locating groove, 6, a cylinder mechanism, 7, a push rod, 8, an adjusting piece, 9, a clamping groove, 10, a bearing, 11, a fixing hole, 12, a first lug, 13, a second lug, 14, a cylinder shell, 15, a cylinder assembly, 16, an adjusting shell, 17, a cylinder body, 18, an end cover, 19, a piston, 20, a cylinder chamber, 21, a first locating groove, 22, a second locating groove, 23, a third locating groove, 24, a fourth locating groove, 25, a locating hole, 26, a fixing piece, 27, a locating disc, 28 and a partition plate.
Detailed Description
The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model. The present utility model will be described in detail below with reference to the accompanying drawings.
1-2, including detecting casing 1 and setting element 2, the left and right both ends of detecting casing 1 link up, detecting casing 1 cover is established the periphery of setting element 2, the middle part outer wall of setting element 2 is provided with motor rotor 3, be provided with motor stator 4 on the middle part inner wall of detecting casing 1, motor rotor 3 with motor stator 4 corresponds the setting, setting element 2 is provided with constant head tank 5, constant head tank 5 link up the left and right both ends of setting element 2, detecting casing 1's one end is provided with cylinder mechanism 6, cylinder mechanism 6's front end is provided with ejector pin 7, ejector pin 7's front end is connected with regulating part 8, regulating part 8 stretches into in the constant head tank 5, regulating part 8's front end is provided with joint groove 9, detecting casing 1's inside is provided with two or more bearings 10, setting element 2 wears to locate bearing 10. Specifically, when measurement is required, the electric spindle tool handle is stretched into the positioning groove 5, the cylinder mechanism 6 can control the ejector rod 7 to displace, and then the position of the adjusting piece 8 is adjusted, so that one end of the electric spindle tool handle stretches into the clamping groove 9 to be positioned, then the utility model is started, the motor rotor 3 rotates to drive the positioning piece 2 to rotate, the positioning piece 2 rotates to drive the electric spindle tool handle to rotate, a device for measuring radial runout such as a dial indicator is arranged on the periphery of the tool handle, and the device is used for detecting when the electric spindle tool handle rotates, so that the detection operation of the radial runout of the electric spindle tool handle is simple, and the accuracy is high.
In the detection device for the electric spindle knife handle in the embodiment, a positioning disc 27 is annularly arranged on the outer side of the detection shell 1, and a plurality of fixing holes 11 are formed in the edge of the positioning disc 27. In particular, the above arrangement enables the utility model to be secured with external equipment.
The detection device of the electric spindle knife handle according to the embodiment is characterized in that a first lug 12 is arranged on the inner wall of the positioning groove 5, a second lug 13 is arranged on the inner wall of the clamping groove 9, and chamfering angles are respectively arranged at two ends of the first lug 12 and two ends of the second lug 13. Specifically, the positioning effect is better when the electric spindle tool handle is inserted by arranging the first lug 12 and the second lug 13, and the chamfering is more convenient for the electric spindle tool handle to be inserted into the positioning groove 5 and the clamping groove 9.
The detection device of the electric spindle knife handle of the embodiment, the air cylinder mechanism 6 comprises an air cylinder shell 14 and an air cylinder assembly 15, the air cylinder assembly 15 is installed in the air cylinder shell 14, the front end of the air cylinder assembly 15 is provided with the ejector rod 7, the periphery of the detection shell 1 is provided with an adjusting shell 16, and the detection shell 1, the adjusting shell 16 and the air cylinder shell 14 are sequentially connected. Specifically, the structure is compact and reasonable.
According to the detection device for the electric spindle knife handle, the air cylinder assembly 15 comprises a multi-stage cylinder body 17, an end cover 18 and a plurality of pistons 19, the multi-stage cylinder body 17 is arranged in a stacked mode, an air cylinder chamber 20 is formed between two adjacent cylinder bodies 17, the end cover 18 and the cylinder body 17 at the end portion form the air cylinder chamber 20, a partition plate 28 is arranged between every two adjacent cylinder bodies 17, and the pistons 19 are sequentially abutted. Specifically, the above arrangement enables the cylinder mechanism 6 to effectively cooperate with the adjusting member 8 to achieve telescopic adjustment of the adjusting member 8.
The detection device for the electric spindle knife handle of the embodiment, the positioning groove 5 comprises a first positioning groove 21, a second positioning groove 22, a third positioning groove 23 and a fourth positioning groove 24, and the first positioning groove 21, the second positioning groove 22, the third positioning groove 23 and the fourth positioning groove 24 are sequentially communicated from the front end to the rear end.
In the detection device for an electric spindle tool handle of this embodiment, the cross-sectional area of the first positioning groove 21 gradually decreases from the front end to the rear end.
In the detection device for an electric spindle tool handle according to this embodiment, the second positioning groove 22 is cylindrical, and the cross-sectional area of the second positioning groove 22 is greater than the cross-sectional area of the rear end portion of the first positioning groove 21.
The detection device for an electric spindle knife handle according to the present example, the second positioning groove 22, the third positioning groove 23 and the fourth positioning groove 24 are all cylindrical, and the cross-sectional area of the third positioning groove 23 and the cross-sectional area of the fourth positioning groove 24 are both smaller than the cross-sectional area of the second positioning groove 22.
Specifically, the first positioning groove 21, the second positioning groove 22, the third positioning groove 23 and the fourth positioning groove 24 are arranged, and meanwhile, the adjustability of the adjusting piece 8 is matched, so that different electric spindle tool handles can be adapted, and the actual production requirements can be met more.
The detection device of the electric spindle knife handle of the embodiment is characterized in that a positioning hole 25 is formed in the outer wall of the detection shell 1, the positioning hole 25 is communicated with the inner side and the outer side of the detection shell 1, a fixing piece 26 is arranged on the outer side of the positioning piece 2, and the fixing piece 26 is located on the outer side of the positioning hole 25. Specifically, the positioning of the positioning piece 2 is achieved by providing a snap or ball in the positioning hole 25.
The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.
Claims (10)
1. The utility model provides a detection device of electricity main shaft handle of a knife which characterized in that: including detecting casing and setting element, the left and right both ends of detecting the casing link up, it establishes to detect the casing cover the periphery of setting element, the middle part outer wall of setting element is provided with motor rotor, be provided with motor stator on the middle part inner wall of detecting the casing, motor rotor with motor stator corresponds the setting, the setting element is provided with the constant head tank, the constant head tank link up the left and right both ends of setting element, the one end of detecting the casing is provided with cylinder mechanism, cylinder mechanism's front end is provided with the ejector pin, the front end of ejector pin is connected with the regulating part, the regulating part stretches into in the constant head tank, the front end of regulating part is provided with the joint groove, the inside of detecting the casing is provided with two or more bearings, the setting element wears to locate the bearing.
2. The device for detecting the handle of an electric spindle according to claim 1, wherein: the outside of detection casing is encircled and is equipped with the positioning disk, the border department of positioning disk is provided with a plurality of fixed orificess.
3. The device for detecting the handle of an electric spindle according to claim 1, wherein: the inner wall of the positioning groove is provided with a first lug, the inner wall of the clamping groove is provided with a second lug, and both ends of the first lug and both ends of the second lug are provided with chamfers.
4. The device for detecting the handle of an electric spindle according to claim 1, wherein: the cylinder mechanism comprises a cylinder shell and a cylinder assembly, wherein the cylinder assembly is arranged in the cylinder shell, the front end of the cylinder assembly is provided with the ejector rod, the periphery of the detection shell is provided with an adjustment shell, and the detection shell, the adjustment shell and the cylinder shell are sequentially connected.
5. The device for detecting the handle of an electric spindle according to claim 4, wherein: the cylinder assembly comprises a multi-stage cylinder body, an end cover and a plurality of pistons, wherein the multi-stage cylinder body is arranged in a stacked mode, a cylinder chamber is formed between two adjacent cylinder bodies, the end cover and the cylinder body positioned at the end portion form the cylinder chamber, a partition plate is arranged between every two adjacent cylinder bodies, and the pistons are sequentially abutted.
6. The device for detecting the handle of an electric spindle according to claim 1, wherein: the positioning groove comprises a first positioning groove, a second positioning groove, a third positioning groove and a fourth positioning groove, and the first positioning groove, the second positioning groove, the third positioning groove and the fourth positioning groove are sequentially communicated from the front end to the rear end.
7. The device for detecting the handle of an electric spindle according to claim 6, wherein: the cross section area of the first positioning groove gradually decreases from the front end to the rear end.
8. The device for detecting the handle of an electric spindle according to claim 7, wherein: the second positioning groove is cylindrical, and the cross section area of the second positioning groove is larger than that of the rear end part of the first positioning groove.
9. The device for detecting the handle of an electric spindle according to claim 6, wherein: the second positioning groove, the third positioning groove and the fourth positioning groove are all cylindrical, and the cross sectional area of the third positioning groove and the cross sectional area of the fourth positioning groove are smaller than the cross sectional area of the second positioning groove.
10. The device for detecting the handle of an electric spindle according to claim 1, wherein: the outer wall of the detection shell is provided with a positioning hole, the positioning hole is communicated with the inner side and the outer side of the detection shell, the outer side of the positioning piece is provided with a fixing piece, and the fixing piece is positioned at the outer side of the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223540245.2U CN219223533U (en) | 2022-12-29 | 2022-12-29 | Detection device for electric spindle knife handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223540245.2U CN219223533U (en) | 2022-12-29 | 2022-12-29 | Detection device for electric spindle knife handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219223533U true CN219223533U (en) | 2023-06-20 |
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ID=86737396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223540245.2U Active CN219223533U (en) | 2022-12-29 | 2022-12-29 | Detection device for electric spindle knife handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219223533U (en) |
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2022
- 2022-12-29 CN CN202223540245.2U patent/CN219223533U/en active Active
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