CN116494024A - Machine tool centering detection assembly and detection method thereof - Google Patents
Machine tool centering detection assembly and detection method thereof Download PDFInfo
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- CN116494024A CN116494024A CN202310306583.XA CN202310306583A CN116494024A CN 116494024 A CN116494024 A CN 116494024A CN 202310306583 A CN202310306583 A CN 202310306583A CN 116494024 A CN116494024 A CN 116494024A
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- 238000001514 detection method Methods 0.000 title claims abstract description 81
- 238000001125 extrusion Methods 0.000 claims description 30
- 238000010030 laminating Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2452—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces
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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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Sensing Apparatuses (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a machine tool centering detection assembly and a detection method thereof, wherein the machine tool centering detection assembly comprises a support base, the top of the support base is fixedly connected with a numerical control machine tool frame, the outer surface of the numerical control machine tool frame is symmetrically provided with an observation plate, the outer surface of the numerical control machine tool frame is in sliding connection with the upper end and the lower end of the observation plate, the inner part of the numerical control machine tool frame is symmetrically provided with guide rails, the two ends of the guide rails are fixedly connected with the inner wall of the numerical control machine tool frame, the outer surface of the guide rails is provided with an active frame, the bottom of the active frame is in sliding connection with the outer surface of the guide rails, the outer surface of the active frame is provided with a clamping disc, the inner wall of the clamping disc is fixedly connected with the outer surface of the active frame, and a receiving part is arranged in the clamping disc.
Description
Technical Field
The invention relates to the field of machine tool centering detection, in particular to a machine tool centering detection assembly and a detection method thereof.
Background
The double-shaft machine tool is machine tool equipment applied to drilling and tapping in the mechanical field, when a part with higher coaxiality requirement is machined, the double-shaft machine tool is often required to be subjected to centering operation, however, the existing centering tool cannot guarantee centering precision, the centering effect is poor, machining precision of the part is difficult to guarantee, the existing centering detection assembly is more troublesome to use, an offset angle cannot be intuitively detected, and the adjustment is more troublesome, and the machine tool centering detection assembly and the detection method are provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the invention discloses a machine tool centering detection assembly, which comprises a support base, wherein the top of the support base is fixedly connected with a numerically-controlled machine frame, the outer surface of the numerically-controlled machine frame is symmetrically provided with an observation plate, the outer surface of the numerically-controlled machine frame is in sliding connection with the upper end and the lower end of the observation plate, the inside of the numerically-controlled machine frame is symmetrically provided with a guide rail, the two ends of the guide rail are fixedly connected with the inner wall of the numerically-controlled machine frame, the outer surface of the guide rail is provided with an active frame, the bottom of the active frame is in sliding connection with the outer surface of the guide rail, the outer surface of the active frame is provided with a clamping disc, the inner wall of the clamping disc is fixedly connected with the outer surface of the active frame, the inside of the clamping disc is provided with a receiving part, the outer surface of the receiving part is clamped with the inner wall of the clamping disc, the inside of the numerically-controlled machine frame is provided with a slide rail, the inner wall of the numerically-controlled machine frame is fixedly connected with the outer surface of the slide rail, the outer surface of the slide rail is provided with a vertical part, the outer surface of the guide rail is in sliding connection with the inner wall of the vertical part, the outer surface of the guide rail is provided with an auxiliary frame, the inner surface of the auxiliary frame is in sliding connection with the bottom of the auxiliary frame, the clamping plate is in sliding connection with the inner wall of the clamping plate, and one end of the auxiliary frame is in contact with the inner surface of the clamping plate;
the device has the advantages that the device can detect the machine tool centering, the accuracy of the machine tool centering is judged by the fact that whether a laser signal and the deviation degree of laser are received in the receiving component or not, when the machine tool needs to detect the centering, the receiving component and the laser are installed on the double-shaft machine tool, the laser is emitted through the laser, then the receiving component is used for receiving the laser, the centering of the machine tool is judged according to the receiving degree of the receiving component, the vertical deviation of the clamping disc can be detected through the vertical component arranged on the sliding rail, the centering of the machine tool is further guaranteed, the position of the vertical component can be controlled through the sliding rail, and the clamping discs at different positions can be detected through the vertical component;
the receiving part comprises a clamping cylinder, wherein bulges are uniformly arranged on the outer surface of the clamping cylinder, the outer surface of the clamping cylinder is fixedly connected with the inner wall of the bulges, auxiliary parts are arranged on the outer surface of the bulges, the outer surface of the bulges is clamped with one end of the auxiliary parts, which is close to the axis of the clamping cylinder, the inner part of the clamping cylinder is symmetrically provided with a detection plate, the inner wall of the clamping cylinder is fixedly connected with the outer surface of the detection plate, the inner part of the clamping cylinder is provided with a receiving plate, the outer surface of the receiving plate is fixedly connected with the inner wall of the clamping cylinder, the number of the auxiliary parts is three, and the outer surface of the auxiliary parts is in contact with the inner wall of the clamping disc;
through setting up receiving element, can control the accuracy that detects, when the lathe is centered and is detected, install receiving element on the grip slipper, utilize the laser instrument to transmit laser to receiving element afterwards, and then whether receive the centering degree of laser detection lathe through receiving element, when receiving element is being installed, need guarantee the relative level between receiving element and the grip slipper, and then guaranteed that receiving element's placement angle is the same with the placement angle of grip slipper, utilize the auxiliary part that sets up in the receiving element can guarantee that receiving element and the axle center department of grip slipper are in same horizontal line, and then guaranteed that receiving element is correlated with the lathe centering production when using, and then judge lathe centering degree according to receiving element's receipt.
Preferably, the vertical component comprises a sliding seat, an extension column is arranged on the outer surface of the sliding seat, the outer surface of the sliding seat is fixedly connected with the inner wall of the extension column, a lantern ring is arranged on the outer surface of the extension column, the outer surface of the extension column is in sliding connection with the inner wall of the lantern ring, an adjusting rod is uniformly arranged on the outer surface of the lantern ring, the outer surface of the lantern ring is fixedly connected with the two ends of the adjusting rod, a clamping rod is arranged in the extension column, the inner wall of the extension column is fixedly connected with the outer surface of the clamping rod, one end, far away from the extension column, of the clamping rod is fixedly connected with a clamping component, the inner wall of the sliding seat is in sliding connection with the outer surface of the sliding rail, and the clamping component is positioned right above the guide rail;
through setting up vertical component, can detect the vertical angle of receiving element, and then detect centre gripping dish centering, when centre gripping dish detects the centering, need to take place vertical migration to judging the centre gripping dish, then utilize vertical component to remove on the slide rail for vertical component removes to receiving element's top, then utilize the lantern ring to slide on extending the post, make the clamping element remove to receiving element directly over, and then utilize the transmitter of clamping element to transmit laser to receiving element, detect whether receive laser according to the pick-up plate that sets up in the receiving element, and then adjust the skew degree of centre gripping dish.
Preferably, the auxiliary component comprises an auxiliary plate, a middle plate is arranged in the auxiliary plate, the inner wall of the auxiliary plate is fixedly connected with the outer surface of the middle plate, an inner cylinder is symmetrically arranged in the middle plate, the inner wall of the middle plate is fixedly connected with the outer surface of the inner cylinder, an extrusion spring is arranged in the inner cylinder, the inner wall of the inner cylinder is contacted with the outer surface of the extrusion spring, two ends of the extrusion spring are symmetrically provided with extrusion discs, two ends of the extrusion spring are fixedly connected with opposite sides of the extrusion discs, one end of each extrusion disc, far away from the extrusion spring, is fixedly connected with a laminating disc, a connecting rod is arranged in the auxiliary plate, the inner wall of the auxiliary plate is clamped with the outer surface of the connecting rod, one end, far away from the auxiliary plate, of the connecting rod is clamped with a positioning rod, the outer surface of the positioning rod is provided with a friction spring, one end, far away from the connecting rod, of the positioning rod is fixedly connected with the outer surface of the inner wall of the extrusion disc, the laminating disc is laminated with the inner wall of the clamping disc.
Through setting up auxiliary component, can carry out spacingly to receiving part for receiving part places the level in the grip slipper, guaranteed receiving part's normal work, when auxiliary component is carrying out the during operation, carry out the joint with connecting rod and arch at first, peg graft locating lever and connecting rod later, lead to friction spring to cause the extrusion to protruding inner wall, and then make and be connected closely between auxiliary component and the receiving part, utilize the laminating dish that sets up on the auxiliary component to extrude the laminating to the grip slipper inner wall afterwards, and then guaranteed that auxiliary component is located grip slipper inner wall intermediate position, and then guaranteed that receiving part installs can place the level when the grip slipper is inside.
Preferably, the clamping component comprises a transmitter, a placing ring is arranged on the outer surface of the transmitter, the outer surface of the transmitter is sleeved with the inner wall of the placing ring, extension plates are symmetrically arranged on the outer surface of the placing ring, the outer surface of the placing ring is fixedly connected with the inner wall of the extension plates, a telescopic rod is arranged in the extension plates, the inner wall of the extension plates is in sliding connection with the outer surface of the telescopic rod, a friction plate is fixedly connected with one end, close to the transmitter, of the telescopic rod, a pushing plate is fixedly connected with one end, far away from the transmitter, of the telescopic rod, rubber barrels are symmetrically arranged on the outer surface of the pushing plate, the outer surface of the pushing plate is fixedly connected with one end, far away from the extension plates, of the rubber barrels, the number of the friction plates is two, and one end, far away from the telescopic rod, of the friction plates is in contact with the outer surface of the transmitter;
through setting up the clamping part, can carry out the centre gripping to the transmitter in the perpendicular part fixedly, and then guaranteed the stability of transmitter when using, utilize the setting ring that sets up in the clamping part can be used for placing the transmitter, when the transmitter is placed in the setting ring, the friction plate receives the extrusion back of transmitter to extension board internal contraction, lead to the friction plate to receive extrusion back to extension board internal contraction, lead to the telescopic link in the extension board to take place to remove afterwards, lead to the lapse board for the lapse board drives the rubber section of thick bamboo when removing, make the rubber section of thick bamboo receive the tensile deformation after the lapse, place the setting ring after the transmitter, the lapse board begins to retract after receiving the reaction force of rubber section of thick bamboo, and then lead to friction plate and transmitter surface laminating closely, and then guarantee its stability.
A machine tool centering detection method comprising the steps of:
s1: and (2) mounting: installing the detection assembly in a machine tool, and selecting different detection assemblies according to the centering requirement of a shaft to be detected;
s2: and (3) correction: according to the installation position of the detection assembly, the installation angle of the detection assembly is adjusted by means of components in the detection assembly, so that the detection assembly and the shaft to be detected are located on the same horizontal plane or the same vertical plane;
s3: and (3) detection: detecting the centering degree of the shaft to be detected by using a detection component, and detecting the centering degree of the shaft to be detected according to the receiving state of the detection component;
s4: and (3) adjusting: according to the detection condition of the detection component, the shaft to be detected is adjusted, so that the machine tool centering is ensured to be kept within a qualified range;
s5: dismantling: and the detection part is removed from the machine tool, so that the detection shaft in the machine tool is inspected, and the normal operation of the detection shaft is ensured.
The beneficial effects of the invention are as follows:
1. according to the invention, the centering of the machine tool can be detected by arranging the laser, the accuracy of the centering of the machine tool is judged by judging whether a laser signal and the offset degree of laser are received in the receiving component, when the machine tool is required to perform centering detection, the receiving component and the laser are arranged on the double-shaft machine tool, the laser is emitted by the laser, then the receiving component is utilized to receive the laser, the centering of the machine tool is judged according to the receiving degree of the receiving component, the vertical offset of the clamping disc can be detected by the vertical component arranged on the sliding rail, the centering of the machine tool is further ensured, and the position of the vertical component can be controlled by the sliding rail, so that the clamping discs at different positions can be detected by the vertical component.
2. According to the invention, the accuracy of detection can be controlled by arranging the receiving part, when the machine tool is used for detecting the centering degree, the receiving part is arranged on the clamping disc, then the laser is used for emitting laser to the receiving part, and then whether the receiving part receives the laser to detect the centering degree of the machine tool or not is needed to be ensured, when the receiving part is arranged, the relative level between the receiving part and the clamping disc is ensured, and further the placing angle of the receiving part is ensured to be the same as the placing angle of the clamping disc, and the auxiliary part arranged in the receiving part can ensure that the receiving part and the axial center of the clamping disc are positioned at the same level, so that whether the receiving part is received or not when in use is related to the centering degree of the machine tool is ensured, and further the machine tool centering degree is judged according to whether the receiving part is received or not.
3. According to the invention, the vertical angle of the receiving component can be detected by arranging the vertical component, so that the centering of the clamping disk is detected, when the centering of the clamping disk is detected, whether the clamping disk is subjected to vertical deflection is required to be judged, then the vertical component moves on the sliding rail by utilizing the vertical component, so that the vertical component moves to the upper part of the receiving component, then the clamping component slides on the extending column by utilizing the lantern ring, so that the clamping component moves to the right upper part of the receiving component, the receiving component is further utilized to emit laser, whether the laser is received is detected according to the detection plate arranged in the receiving component, and the deflection degree of the clamping disk is further regulated.
4. According to the invention, the auxiliary component is arranged to limit the receiving component, so that the receiving component is placed horizontally in the clamping disc, the normal operation of the receiving component is ensured, when the auxiliary component is in operation, the connecting rod is clamped with the bulge, then the positioning rod is spliced with the connecting rod, the friction spring is caused to extrude the inner wall of the bulge, the auxiliary component is tightly connected with the receiving component, then the inner wall of the clamping disc is extruded and laminated by the laminating disc arranged on the auxiliary component, the auxiliary component is further ensured to be positioned in the middle position of the inner wall of the clamping disc, and the receiving component is ensured to be placed horizontally when being installed in the clamping disc.
5. According to the invention, the emitter in the vertical component can be clamped and fixed by the clamping component, so that the stability of the emitter in use is ensured, the emitter can be placed by utilizing the placing ring arranged in the clamping component, when the emitter is placed in the placing ring, the friction plate is extruded by the emitter and then contracts inwards to the extending plate, the friction plate is extruded and then contracts inwards to the extending plate, then the telescopic rod in the extending plate moves, the pushing plate is pushed, the pushing plate drives the rubber cylinder in moving, the rubber cylinder is stretched and deformed after being pushed, and when the emitter is placed in the placing ring, the pushing plate starts to retract after being subjected to the reaction force of the rubber cylinder, so that the friction plate is tightly attached to the surface of the emitter, and the stability of the emitter is ensured.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the structure of the inside of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2A in accordance with the present invention;
FIG. 4 is a schematic view of the structure of the receiving unit of the present invention;
FIG. 5 is a schematic view of the structure of the vertical member of the present invention;
FIG. 6 is a schematic view of the structure of the auxiliary component of the present invention;
FIG. 7 is a schematic view of the structure of the clamping member of the present invention;
FIG. 8 is a schematic flow chart of the method of the present invention;
in the figure: 1. a support base; 2. an observation plate; 3. a numerical control machine frame; 4. a slide rail; 5. a driving frame; 6. a receiving part; 7. a clamping plate; 8. a vertical member; 9. an auxiliary frame; 10. a guide rail; 11. a laser; 12. a clamping plate; 61. a receiving plate; 62. a detection plate; 63. an auxiliary member; 64. a clamping cylinder; 65. a protrusion; 81. a sliding seat; 82. an extension column; 83. an adjusting lever; 84. a collar; 85. a clamping rod; 86. a clamping member; 631. an auxiliary plate; 632. extruding a spring; 633. a middle plate; 634. an inner cylinder; 635. an extrusion plate; 636. a bonding disc; 637. a positioning rod; 638. a friction spring; 639. a connecting rod; 861. a transmitter; 862. placing a ring; 863. a friction plate; 864. an extension plate; 865. a telescopic rod; 866. a pushing plate; 867. and a rubber cylinder.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Examples a machine tool centering detection assembly and a detection method thereof according to an embodiment of the present invention will be described below with reference to fig. 1 to 8.
As shown in fig. 1-8, the machine tool centering detection assembly comprises a support base 1, wherein a numerical control machine frame 3 is fixedly connected to the top of the support base 1, an observation plate 2 is symmetrically arranged on the outer surface of the numerical control machine frame 3, the outer surface of the numerical control machine frame 3 is in sliding connection with the upper end and the lower end of the observation plate 2, a guide rail 10 is symmetrically arranged in the numerical control machine frame 3, two ends of the guide rail 10 are fixedly connected with the inner wall of the numerical control machine frame 3, an active frame 5 is arranged on the outer surface of the guide rail 10, the bottom of the active frame 5 is in sliding connection with the outer surface of the guide rail 10, a clamping disc 7 is arranged on the outer surface of the active frame 5, the inner wall of the clamping disc 7 is fixedly connected with the outer surface of the active frame 5, a receiving part 6 is arranged in the inner part of the clamping disc 7, the outer surface of the receiving part 6 is clamped with the inner wall of the clamping disc 7, a slide rail 4 is arranged in the inner part of the numerical control machine frame 3, the inner wall of the numerical control machine frame 3 is fixedly connected with the outer surface of the slide rail 4, a vertical part 8 is arranged on the outer surface of the slide rail 4, the outer surface of the slide rail 4 is in sliding connection with the inner wall of the vertical part 8, an auxiliary frame 9 is arranged on the outer surface of the guide rail 10, an auxiliary frame 9 is arranged on the outer surface of the guide rail 9, an auxiliary frame 9 is arranged on the outer surface of the slide rail 9, and an auxiliary frame 9 is in contact with the inner side of the auxiliary frame 12, and an auxiliary frame 12 is in contact with the inner side of the inner wall 12, and is in contact with the inner wall of the auxiliary frame 12, 12 is fixedly arranged on the inner side of the auxiliary frame 12, and is in contact with the inner side 12, and 12;
when the machine tool centering detection assembly is used, firstly, the receiving part 6 and the laser 11 are installed on corresponding shafts to be detected, then the laser 11 is used for emitting laser, whether the receiving part 6 receives the laser is used for judging the centering degree of the machine tool, and the vertical part 8 arranged on the sliding rail 4 can be matched with the receiving part 6 for use, so that the vertical angle of the machine tool centering is detected;
judging the accuracy of the machine tool centering degree by judging whether a laser signal and the deviation degree of laser are received in the receiving part 6, when the machine tool needs to perform centering degree detection, installing the receiving part 6 and the laser 11 on the double-shaft machine tool, emitting laser by the laser 11, then receiving the laser by the receiving part 6, judging the centering degree of the machine tool according to the receiving degree of the receiving part 6, detecting the vertical deviation of the clamping disc 7 by the vertical part 8 arranged on the sliding rail 4, further ensuring the centering degree of the machine tool, and controlling the position of the vertical part 8 by the sliding rail 4 so that the vertical part 8 can detect the clamping discs 7 at different positions;
the receiving part 6 comprises a clamping cylinder 64, wherein the outer surface of the clamping cylinder 64 is uniformly provided with protrusions 65, the outer surface of the clamping cylinder 64 is fixedly connected with the inner wall of the protrusions 65, the outer surface of the protrusions 65 is provided with auxiliary parts 63, the outer surface of the protrusions 65 is clamped with one end of the auxiliary parts 63 close to the axis of the clamping cylinder 64, the inside of the clamping cylinder 64 is symmetrically provided with a detection plate 62, the inner wall of the clamping cylinder 64 is fixedly connected with the outer surface of the detection plate 62, the inside of the clamping cylinder 64 is provided with receiving plates 61, the outer surface of the receiving plates 61 is fixedly connected with the inner wall of the clamping cylinder 64, the number of the auxiliary parts 63 is three, and the outer surface of the auxiliary parts 63 is in contact with the inner wall of the clamping disc 7;
when the receiving part 6 starts to be used, the auxiliary part 63 on the receiving part 6 is connected with the bulge 65, so that the auxiliary part 63 ensures that the receiving part 6 and the clamping disc 7 are positioned on the same horizontal line when being installed, so that the data are accurate when being detected, and then the detection plate 62 on the receiving part 6 and the receiving plate 61 are matched for use, so that the laser emitted by the laser 11 is received;
when the machine tool is used for centering detection, the receiving part 6 is arranged on the clamping disc 7, the laser 11 is used for emitting laser to the receiving part 6, and then whether the receiving part 6 receives the laser to detect the centering degree of the machine tool is detected, when the receiving part 6 is arranged, the relative level between the receiving part 6 and the clamping disc 7 is required to be ensured, the placing angle of the receiving part 6 is ensured to be the same as the placing angle of the clamping disc 7, the auxiliary part 63 arranged in the receiving part 6 can ensure that the axial centers of the receiving part 6 and the clamping disc 7 are positioned at the same level, and whether the receiving part 6 is received when in use or not is ensured to be related to the machine tool centering degree, and then the machine tool centering degree is judged according to whether the receiving part 6 is received or not.
The vertical component 8 comprises a sliding seat 81, an extension column 82 is arranged on the outer surface of the sliding seat 81, the outer surface of the sliding seat 81 is fixedly connected with the inner wall of the extension column 82, a lantern ring 84 is arranged on the outer surface of the extension column 82, the outer surface of the extension column 82 is in sliding connection with the inner wall of the lantern ring 84, an adjusting rod 83 is uniformly arranged on the outer surface of the lantern ring 84, the outer surface of the lantern ring 84 is fixedly connected with the two ends of the adjusting rod 83, a clamping rod 85 is arranged in the extension column 82, the inner wall of the extension column 82 is fixedly connected with the outer surface of the clamping rod 85, one end, far away from the extension column 82, of the clamping rod 85 is fixedly connected with a clamping component 86, the inner wall of the sliding seat 81 is in sliding connection with the outer surface of the sliding rail 4, and the clamping component 86 is located right above the guide rail 10;
when the vertical component 8 starts to be used, firstly, the vertical component 8 is moved on the sliding rail 4, so that the vertical component 8 moves to the upper side of the receiving component 6, then, the collar 84 is used for sliding and adjusting the position of the clamping component 86 on the extending column 82, so that the clamping component 86 is positioned right above the receiving component 6, and then, the clamping component 86 is used for emitting laser to the receiving component 6, so that machine tool centering detection is performed;
when the clamping disk 7 is subjected to centering detection, whether the vertical deviation of the clamping disk 7 occurs is required to be judged, then the vertical component 8 is utilized to move on the sliding rail 4, the vertical component 8 is enabled to move to the upper side of the receiving component 6, then the lantern ring 84 is utilized to slide on the extending column 82, the clamping component 86 is enabled to move to the position right above the receiving component 6, then the receiving component 6 is utilized to emit laser, whether the laser is received is detected according to the detection plate 62 arranged in the receiving component 6, and the deviation degree of the clamping disk 7 is adjusted.
The auxiliary component 63 comprises an auxiliary plate 631, wherein a middle plate 633 is arranged in the auxiliary plate 631, the inner wall of the auxiliary plate 631 is fixedly connected with the outer surface of the middle plate 633, an inner cylinder 634 is symmetrically arranged in the middle plate 633, the inner wall of the middle plate 633 is fixedly connected with the outer surface of the inner cylinder 634, an extrusion spring 632 is arranged in the inner cylinder 634, the inner wall of the inner cylinder 634 is contacted with the outer surface of the extrusion spring 632, extrusion plates 635 are symmetrically arranged at two ends of the extrusion spring 632, two ends of the extrusion spring 632 are fixedly connected with opposite sides of the extrusion plates 635, one end of the extrusion plates 635 away from the extrusion springs 632 is fixedly connected with an attaching plate 636, a connecting rod 639 is arranged in the auxiliary plate 631, the inner wall of the auxiliary plate 631 is clamped with the outer surface of the connecting rod 639, one end of the connecting rod 639 away from the auxiliary plate 631 is clamped with a positioning rod 637, the outer surface of the positioning rod 637 is provided with a friction spring 638, the outer surface of the positioning rod 637 is fixedly connected with one end of the friction spring 638, the number of the attaching plates 636 is four, and the outer surface of the attaching plate 636 is attached with the inner wall of the clamping plate 7;
when the auxiliary part 63 starts to be used, the auxiliary part 63 is clamped with the bulge 65 by the aid of the connecting rod 639, then the auxiliary part 63 is fixed at the bottom of the connecting rod 639 by means of the positioning rod 637 in a plugging mode, then the auxiliary plate 631 is placed in the clamping disc 7, and the inner wall of the clamping disc 7 is extruded by the aid of the attaching disc 636, so that the auxiliary part is guaranteed to be in a neutral position and cannot deviate;
when auxiliary part 63 is working, at first carry out the joint with connecting rod 639 and protruding 65, later carry out pegging graft locating lever 637 and connecting rod 639, lead to friction spring 638 to cause the extrusion to protruding 65 inner wall, and then make and be connected closely between auxiliary part 63 and the receiving part 6, later utilize the laminating dish 636 that sets up on the auxiliary part 63 to extrude laminating to the clamping disk 7 inner wall, and then guaranteed auxiliary part 63 to be located clamping disk 7 inner wall intermediate position, and then guaranteed that receiving part 6 can place the level when installing in clamping disk 7 inside.
The clamping component 86 comprises a launcher 861, a placement ring 862 is arranged on the outer surface of the launcher 861, the outer surface of the launcher 861 is sleeved with the inner wall of the placement ring 862, an extension plate 864 is symmetrically arranged on the outer surface of the placement ring 862, the outer surface of the placement ring 862 is fixedly connected with the inner wall of the extension plate 864, a telescopic rod 865 is arranged in the extension plate 864, the inner wall of the extension plate 864 is slidably connected with the outer surface of the telescopic rod 865, a friction plate 863 is fixedly connected with one end of the telescopic rod 865 close to the launcher 861, a pushing plate 866 is fixedly connected with one end of the telescopic rod 865, rubber cylinders 867 are symmetrically arranged on the outer surface of the pushing plate 866, the outer surface of the pushing plate 866 is fixedly connected with one end of the rubber cylinders 867 far away from the extension plate 864, the number of the friction plates 863 is two, and one end of the friction plate 863 far away from the telescopic rod 865 is in contact with the outer surface of the launcher 861;
when the clamping member 86 is started to be used, the emitter 861 is first fixed by means of the placement ring 862, and then the emitter 861 is pressed by the friction plate 863, so that the emitter 861 is kept stable inside the placement ring 862 thereof;
the placement ring 862 arranged in the clamping component 86 can be used for placing the emitter 861, when the emitter 861 is placed in the placement ring 862, the friction plate 863 is extruded by the emitter 861 and then contracts inwards towards the extension plate 864, so that the friction plate 863 is extruded and then contracts inwards towards the extension plate 864, the telescopic rod 865 in the extension plate 864 is moved, pushing is caused to the pushing plate 866, the pushing plate 866 drives the rubber cylinder 867 when moving, the rubber cylinder 867 is enabled to be stretched and deformed after being pushed, after the emitter 861 is placed in the placement ring 862, the pushing plate 866 starts to retract after being subjected to the reaction force of the rubber cylinder 867, and then the friction plate 863 is tightly attached to the surface of the emitter 861, and stability of the pushing plate 866 is guaranteed.
A machine tool centering detection method comprising the steps of:
s1: and (2) mounting: installing the detection assembly in a machine tool, and selecting different detection assemblies according to the centering requirement of a shaft to be detected;
s2: and (3) correction: according to the installation position of the detection assembly, the installation angle of the detection assembly is adjusted by means of components in the detection assembly, so that the detection assembly and the shaft to be detected are located on the same horizontal plane or the same vertical plane;
s3: and (3) detection: detecting the centering degree of the shaft to be detected by using a detection component, and detecting the centering degree of the shaft to be detected according to the receiving state of the detection component;
s4: and (3) adjusting: according to the detection condition of the detection component, the shaft to be detected is adjusted, so that the machine tool centering is ensured to be kept within a qualified range;
s5: dismantling: and the detection part is removed from the machine tool, so that the detection shaft in the machine tool is inspected, and the normal operation of the detection shaft is ensured.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (9)
1. Machine tool centering detection component, including supporting base (1), its characterized in that: the top fixedly connected with numerical control machine frame (3) of support base (1), the outward appearance symmetry of numerical control machine frame (3) is provided with observation board (2), and the inside symmetry of numerical control machine frame (3) is provided with guide rail (10) with the upper and lower both ends sliding connection of observation board (2), the both ends of guide rail (10) and the inner wall fixed connection of numerical control machine frame (3), the surface of guide rail (10) is provided with initiative frame (5), the bottom of initiative frame (5) and the surface sliding connection of guide rail (10), the surface of initiative frame (5) is provided with clamping disk (7), the inner wall of clamping disk (7) and the surface fixed connection of initiative frame (5), the inside of clamping disk (7) is provided with receiving part (6), the surface of receiving part (6) and the inner wall looks joint of clamping disk (7), the inside of numerical control machine frame (3) is provided with slide rail (4), and the inner wall of numerical control machine frame (3) and the surface fixed connection of slide rail (4), the surface of slide rail (8) and the perpendicular surface of guide rail (8) of connecting part (8), the outer surface of the guide rail (10) is connected with the bottom of the auxiliary frame (9) in a sliding way;
a clamping plate (12) is arranged in the auxiliary frame (9), the inner wall of the auxiliary frame (9) is in contact with the outer surface of the clamping plate (12), and a laser (11) is fixedly connected to one end, close to the driving frame (5), of the clamping plate (12);
the receiving part (6) comprises a clamping cylinder (64), protrusions (65) are uniformly arranged on the outer surface of the clamping cylinder (64), the outer surface of the clamping cylinder (64) is fixedly connected with the inner wall of the protrusions (65), auxiliary parts (63) are arranged on the outer surface of the protrusions (65), the outer surface of the protrusions (65) is clamped with one end, close to the axis of the clamping cylinder (64), of the auxiliary parts (63), detection plates (62) are symmetrically arranged in the clamping cylinder (64), the inner wall of the clamping cylinder (64) is fixedly connected with the outer surface of the detection plates (62), receiving plates (61) are arranged in the clamping cylinder (64), and the outer surface of the receiving plates (61) is fixedly connected with the inner wall of the clamping cylinder (64).
2. A machine tool centering sensing assembly as claimed in claim 1, wherein: the number of the auxiliary parts (63) is three, and the outer surfaces of the auxiliary parts (63) are in contact with the inner wall of the clamping disc (7).
3. A machine tool centering sensing assembly as claimed in claim 1, wherein: perpendicular part (8) include sliding seat (81), the surface of sliding seat (81) is provided with extension post (82), and the surface of sliding seat (81) and the inner wall fixed connection of extension post (82), the surface of extension post (82) is provided with lantern ring (84), and the surface of extension post (82) and the inner wall sliding connection of lantern ring (84), the surface of lantern ring (84) evenly is provided with adjusting lever (83), and the surface of lantern ring (84) and the both ends fixed connection of adjusting lever (83), the inside of extension post (82) is provided with clamping lever (85), and the inner wall of extension post (82) and the fixed surface of clamping lever (85) are connected, one end fixedly connected with clamping part (86) of extension post (82) are kept away from to clamping lever (85).
4. A machine tool centering sensing assembly as claimed in claim 3, wherein: the inner wall of the sliding seat (81) is in sliding connection with the outer surface of the sliding rail (4), and the clamping part (86) is positioned right above the guide rail (10).
5. A machine tool centering sensing assembly as claimed in claim 2, wherein: auxiliary part (63) is including accessory plate (631), the inside of accessory plate (631) is provided with medium plate (633), and the inner wall of accessory plate (631) and the surface fixed connection of medium plate (633), the inside symmetry of medium plate (633) is provided with inner tube (634), and the inner wall of medium plate (633) and the surface fixed connection of inner tube (634), the inside of inner tube (634) is provided with extrusion spring (632), and the inner wall of inner tube (634) contacts with the surface of extrusion spring (632), the both ends symmetry of extrusion spring (632) is provided with extrusion dish (635), and the opposite side fixed connection of extrusion dish (635) of both ends and extrusion dish (632), the one end fixedly connected with laminating dish (636) of extrusion dish (635) keep away from extrusion spring (632), the inside of accessory plate (631) is provided with connecting rod (639), and the inner wall of accessory plate (631) and the surface looks joint of connecting rod (639), the one end joint that supplementary plate (634) kept away from (631) has locating lever (7), the one end joint of keeping away from the friction of connecting rod (637) is located the surface (637) and is kept away from the surface fixed connection of friction of connecting rod (637).
6. A machine tool centering sensing assembly as claimed in claim 5, wherein: the number of the attaching discs (636) is four, and the outer surfaces of the attaching discs (636) are attached to the inner walls of the clamping discs (7).
7. A machine tool centering sensing assembly as claimed in claim 3, wherein: the clamping component (86) comprises a transmitter (861), a placement ring (862) is arranged on the outer surface of the transmitter (861), the outer surface of the transmitter (861) is sleeved with the inner wall of the placement ring (862), an extension plate (864) is symmetrically arranged on the outer surface of the placement ring (862), the outer surface of the placement ring (862) is fixedly connected with the inner wall of the extension plate (864), a telescopic rod (865) is arranged in the extension plate (864), the inner wall of the extension plate (864) is slidably connected with the outer surface of the telescopic rod (865), a friction plate (863) is fixedly connected to one end of the telescopic rod (865) close to the transmitter (861), a pushing plate (866) is fixedly connected to one end of the telescopic rod (865) away from the transmitter (861), a rubber cylinder (867) is symmetrically arranged on the outer surface of the pushing plate (866), and one end of the rubber cylinder (867) away from the extension plate (864) is fixedly connected with one end of the pushing plate (866).
8. A machine tool centering sensing assembly as claimed in claim 7, wherein: the number of the friction plates (863) is two, and one end of the friction plates (863) far away from the telescopic rod (865) is contacted with the outer surface of the emitter (861).
9. A machine tool centering detection method is characterized in that: the method comprises the following steps:
s1: and (2) mounting: installing the detection assembly in a machine tool, and selecting different detection assemblies according to the centering requirement of a shaft to be detected;
s2: and (3) correction: according to the installation position of the detection assembly, the installation angle of the detection assembly is adjusted by means of components in the detection assembly, so that the detection assembly and the shaft to be detected are located on the same horizontal plane or the same vertical plane;
s3: and (3) detection: detecting the centering degree of the shaft to be detected by using a detection component, and detecting the centering degree of the shaft to be detected according to the receiving state of the detection component;
s4: and (3) adjusting: according to the detection condition of the detection component, the shaft to be detected is adjusted, so that the machine tool centering is ensured to be kept within a qualified range;
s5: dismantling: and the detection part is removed from the machine tool, so that the detection shaft in the machine tool is inspected, and the normal operation of the detection shaft is ensured.
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0412483D0 (en) * | 2003-10-10 | 2004-07-07 | Quingdao D & D Electro Mechani | Sawing direction positioning system for a woodworking bandsaw |
| DE102007061887A1 (en) * | 2007-02-15 | 2008-08-21 | Hochschule Magdeburg-Stendal (Fh) | Laser-based work piece measurement device for use on e.g. turning machine, has laser measuring instrument transported by tool system to measuring positions at work piece and to neutral position in placement station |
| US20110023584A1 (en) * | 2008-01-21 | 2011-02-03 | Mitsubishi Heavy Industries, Ltd. | Measuring head for air micrometer |
| CN102294621A (en) * | 2010-06-22 | 2011-12-28 | 上海三一精机有限公司 | Method and detection device for calibrating main shafts of opposite machining tool |
| CN205166433U (en) * | 2015-12-14 | 2016-04-20 | 新乡职业技术学院 | Digit control machine tool auxiliary machinery anchor clamps |
| CN108020195A (en) * | 2017-12-06 | 2018-05-11 | 陆沈杰 | A kind of axiality detection device for lathe thread spindle |
| CN112747666A (en) * | 2020-12-17 | 2021-05-04 | 武昌船舶重工集团有限公司 | Shafting is detection device in school |
| CN112762866A (en) * | 2020-12-29 | 2021-05-07 | 江柴发动机徐州有限公司 | Coaxiality detection device of generator main shaft and working method of coaxiality detection device |
| CN213562165U (en) * | 2020-10-30 | 2021-06-29 | 上海市高级技工学校 | Portable mechanical centering instrument |
| CN216410101U (en) * | 2021-11-22 | 2022-04-29 | 广东建特数控设备有限公司 | Digit control machine tool guide rail precision detection device |
| CN115008252A (en) * | 2022-06-17 | 2022-09-06 | 无锡知然和精密机械有限公司 | Double-shaft machine tool centering tool and centering method |
| US20220379423A1 (en) * | 2020-08-27 | 2022-12-01 | Jiangsu University Of Science And Technology | In-place non-contact detection method for shaft workpiece |
-
2023
- 2023-03-27 CN CN202310306583.XA patent/CN116494024B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0412483D0 (en) * | 2003-10-10 | 2004-07-07 | Quingdao D & D Electro Mechani | Sawing direction positioning system for a woodworking bandsaw |
| DE102007061887A1 (en) * | 2007-02-15 | 2008-08-21 | Hochschule Magdeburg-Stendal (Fh) | Laser-based work piece measurement device for use on e.g. turning machine, has laser measuring instrument transported by tool system to measuring positions at work piece and to neutral position in placement station |
| US20110023584A1 (en) * | 2008-01-21 | 2011-02-03 | Mitsubishi Heavy Industries, Ltd. | Measuring head for air micrometer |
| CN102294621A (en) * | 2010-06-22 | 2011-12-28 | 上海三一精机有限公司 | Method and detection device for calibrating main shafts of opposite machining tool |
| CN205166433U (en) * | 2015-12-14 | 2016-04-20 | 新乡职业技术学院 | Digit control machine tool auxiliary machinery anchor clamps |
| CN108020195A (en) * | 2017-12-06 | 2018-05-11 | 陆沈杰 | A kind of axiality detection device for lathe thread spindle |
| US20220379423A1 (en) * | 2020-08-27 | 2022-12-01 | Jiangsu University Of Science And Technology | In-place non-contact detection method for shaft workpiece |
| CN213562165U (en) * | 2020-10-30 | 2021-06-29 | 上海市高级技工学校 | Portable mechanical centering instrument |
| CN112747666A (en) * | 2020-12-17 | 2021-05-04 | 武昌船舶重工集团有限公司 | Shafting is detection device in school |
| CN112762866A (en) * | 2020-12-29 | 2021-05-07 | 江柴发动机徐州有限公司 | Coaxiality detection device of generator main shaft and working method of coaxiality detection device |
| CN216410101U (en) * | 2021-11-22 | 2022-04-29 | 广东建特数控设备有限公司 | Digit control machine tool guide rail precision detection device |
| CN115008252A (en) * | 2022-06-17 | 2022-09-06 | 无锡知然和精密机械有限公司 | Double-shaft machine tool centering tool and centering method |
Non-Patent Citations (1)
| Title |
|---|
| 王志国;仲辉;: "机床传动机构中轴承座的安装与调试", 机械工程师, no. 05, pages 123 - 124 * |
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Denomination of invention: A Machine Tool for Moderate Detection Component and Its Detection Method Granted publication date: 20231103 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiaxing Xiuzhou branch Pledgor: Zhejiang Jiahu Machine Tool Co.,Ltd. Registration number: Y2024330000352 |