CN117140189B - Machining vibration detection device - Google Patents
Machining vibration detection device Download PDFInfo
- Publication number
- CN117140189B CN117140189B CN202311432613.8A CN202311432613A CN117140189B CN 117140189 B CN117140189 B CN 117140189B CN 202311432613 A CN202311432613 A CN 202311432613A CN 117140189 B CN117140189 B CN 117140189B
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- CN
- China
- Prior art keywords
- seat
- mounting seat
- bolt
- screw rod
- vibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000003754 machining Methods 0.000 title claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000523 sample Substances 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 5
- 239000000725 suspension Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- B23Q17/12—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring vibration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention provides a machining vibration detection device, which comprises a mounting seat frame, wherein lower piezoelectric cylinders are arranged on the left side and the right side of the upper end of the mounting seat frame in a threaded manner; the lower bolt at the inner side of the mounting seat frame is provided with a supporting pedestal; an L-shaped safety seat is supported by a front bolt below the inner wall of the mounting seat frame; the contact type sensor is arranged in the L-shaped mounting seat through bolts, and the rear side of the contact type sensor is connected with the probe through threads; the lower pressure cylinder output shaft is provided with a movable press-fixing support structure; the rear side of the mounting seat frame is supported with a vibration transverse moving seat structure. According to the invention, through the arrangement of the movable press-fixing support structure, the side surface of the mechanical part can be fixed in a jacking manner, so that the mechanical part is prevented from being fixed on the clamped side surface and prevented from sliding.
Description
Technical Field
The invention belongs to the technical field of machining vibration detection, and particularly relates to a machining vibration detection device.
Background
The mechanical processing vibration detection device is an instrument device for carrying out contact and vibration detection on machined workpieces, the traditional mechanical processing vibration detection device comprises a test base, a sensor detection mechanism is arranged on the front side of the test base, a test stand is arranged in the middle of the test base, a mechanical vibration mechanism, a clamping mechanism and other structures are arranged on the rear side of the test base, the mechanical processing vibration detection device is compact in structure, flexible in connection, strong in compaction effect, good in effect, convenient and smooth in vibration test, and capable of improving test efficiency.
Disclosure of Invention
In order to solve the technical problems, the invention provides the mechanical processing vibration detection device which is used for limiting and fixing the side face of the clamping part, avoiding the influence of sideslip during vibration on use and the front and back movement of the vibration part, and further realizing vibration detection at different positions of the contact wing parts.
The technical scheme is as follows: the machining vibration detection device comprises a mounting seat frame, wherein a lower piezoelectric cylinder is arranged on the left side and the right side of the upper end of the mounting seat frame in a threaded manner; the lower bolt at the inner side of the mounting seat frame is provided with a supporting pedestal; an L-shaped safety seat is supported by a front bolt below the inner wall of the mounting seat frame; the contact type sensor is arranged in the L-shaped mounting seat through bolts, and the rear side of the contact type sensor is connected with the probe through threads; the lower pressure cylinder output shaft is provided with a movable press-fixing support structure; the rear side of the mounting seat frame is supported with a vibration transverse moving seat structure, and is characterized in that the movable press-fixing support structure comprises a press-down seat, and a side support plate is mounted on a bolt at the front side of the press-down seat; the front side of the side support plate is connected with a lifting screw rod in a threaded manner; the lower end of the lifting screw is provided with an inclined fixing extrusion seat structure.
Preferably, the inclined fixing extrusion seat structure comprises a driving seat, wherein an inclined seat is arranged on a bolt at the lower side inside the driving seat; an operation screw rod is connected with the inner thread of the inclined seat; the rear end of the operating screw rod is movably embedded with an extrusion plate.
Preferably, the pressing seat bolt is arranged on the output shaft of the pressing cylinder, and the pressing seat corresponds to the supporting pedestal.
Preferably, the front side of the side support plate movably supports the lifting screw, and the lower end of the lifting screw is welded with the driving seat.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the side support plate and the lifting screw are arranged to be matched with the driving seat for lifting adjustment.
In the invention, the driving seat and the inclined seat are arranged to be matched with the operation screw rod for adjusting the angle.
According to the invention, the operation screw and the extrusion plate are arranged, so that the side surface of the mechanical part can be fastened in a jacking mode, and the mechanical part is prevented from being fixed on the side surface after being clamped and prevented from sliding.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the movable press-fixing support structure of the present invention.
Fig. 3 is a schematic structural view of the inclined fixing extrusion seat structure of the present invention.
Fig. 4 is a schematic structural view of the vibration traversing seat structure of the present invention.
In the figure: 1. a mounting bracket; 2. a lower pressure cylinder; 3. a movable press-fixing support structure; 31. pressing down a seat; 32. a side support plate; 33. lifting screw rods; 34. a structure for obliquely fixing the extrusion seat; 341. a driving seat; 342. an extrusion plate; 343. an inclined seat; 344. operating the screw; 4. a support pedestal; 5. an L-shaped mounting seat; 6. a touch sensor; 7. a probe; 8. a vibration traversing seat structure; 81. a hanging seat; 82. a vibration motor; 83. vibrating wheels; 84. a threaded boom; 85. a movable box.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
examples:
as shown in figure 1, the machining vibration detection device comprises a mounting seat frame 1, wherein lower piezoelectric cylinders 2 are arranged on the left side and the right side of the upper end of the mounting seat frame 1 in a threaded manner; a supporting pedestal 4 is arranged on the lower bolt on the inner side of the mounting seat frame 1; an L-shaped safety seat 5 is supported by a front bolt below the inner wall of the mounting seat frame 1; the contact type sensor 6 is mounted in the L-shaped mounting seat 5 through bolts, and the rear side of the contact type sensor 6 is connected with the probe 7 through threads; the output shaft of the lower piezoelectric cylinder 2 is provided with a movable press-fixing support structure 3; the rear side of the mounting seat frame 1 is supported with a vibration transverse moving seat structure 8.
As shown in fig. 2, in the above embodiment, specifically, the movable pressing support structure 3 includes a pressing seat 31, and a side support plate 32 is mounted on a bolt at the front side of the pressing seat 31; the front side of the side support plate 32 is connected with a lifting screw 33 in a threaded manner; the lower end of the lifting screw 33 is provided with an inclined fixing extrusion seat structure 34; the lifting screw 33 is rotated to drive the driving seat 341 to descend to a proper angle, and then the bolts at the connecting positions are screwed down to fix the connecting positions.
As shown in fig. 3, in the above embodiment, specifically, the inclined fixing extrusion seat structure 34 includes a driving seat 341, and an inclined seat 343 is mounted on a lower side bolt inside the driving seat 341; the inside of the inclined seat 343 is connected with an operation screw 344 in a threaded manner; tilting the tilting seat 343 to a proper angle and then tightening the bolt at the junction with the driving seat 341; the rear end of the operation screw 344 is movably embedded with an extrusion plate 342; the screw 344 is operated to move the pressing plate 342 to press the clamped mechanical member tightly.
As shown in fig. 4, in the foregoing embodiment, specifically, the vibration traversing seat structure 8 includes a hanging seat 81, and a vibration motor 82 is mounted on a bolt at the rear side of the hanging seat 81; the front side of the hanging seat 81 is provided with a vibrating wheel 83 in a shaft way; the vibration wheel 83 is connected with the vibration motor 82 through a vibration shaft; the upper end of the hanging seat 81 is welded with a movable box 85; a threaded suspender 84 is mounted in the movable box 85 through bolts; the movable hanger 81 is inserted into the threaded hanger rod 84 at a proper position of the movable case 85, and then the bolt at the joint is screwed down.
In the above embodiment, specifically, the connection between the side support plate 32 and the lifting screw 33 is fixed by bolts, so as to increase the fixing effect on the mounting position of the lifting screw 33.
In the above embodiment, specifically, the inclined seat 343 is movably supported on the inner side of the driving seat 341, and can be adjusted in angle according to the requirement by matching with the extrusion plate 342.
In the above embodiment, specifically, the front end of the operating screw 344 is welded with a conical head, and the rear side of the operating screw 344 supports the extrusion plate 342, so that the mechanical part can be extruded and fixed laterally.
In the above embodiment, specifically, the movable box 85 is provided with a plurality of through holes, and the through holes are matched with the threaded suspension rod 84, and are adjusted back and forth in cooperation with the suspension seat 81, so that the cooperation vibrating wheel 83 contacts with different positions of the special-shaped piece, thereby fully detecting vibration.
In the above embodiment, specifically, the connection between the movable box 85 and the threaded suspension rod 84 is fixed by bolts, so as to reinforce the connection between the threaded suspension rod 84 and avoid easy loosening.
In the above embodiment, specifically, the hanging seat 81 is inserted into the rear side of the inside of the mounting seat frame 1, and the rear side of the inside of the mounting seat frame 1 is provided with a through hole, and is used in cooperation with the hanging seat 81.
Principle of operation
The working principle of the invention is as follows: when vibration detection is carried out on the machined mechanical part, the mechanical part is placed on the supporting pedestal 4, then the lower piezoelectric cylinder 2 is driven to drive the lower pressing seat 31 to descend to initially press and fix, the lifting screw 33 is driven to drive the driving seat 341 to descend to a proper angle after the initial fixing, then the bolts at the connecting position are screwed down to fix, the fixed rear inclined seat 343 reaches a proper angle and is screwed down to fix the bolts at the connecting position with the driving seat 341, finally the operation screw 344 is screwed down to enable the extruding plate 342 to move so as to tightly fix the clamped mechanical part, after the mechanical part is fixed, the position where the movable box 85 is properly inserted and connected with the threaded hanging rod 84 according to the requirement of the mechanical part is screwed down, the threaded hanging rod 84 is screwed down to drive the hanging seat 81 to lift and match with the vibrating wheel 83 to contact the workpiece, the vibrating motor 82 is driven to match with the vibrating wheel 83 to vibrate the workpiece after the contact, and the probe 7 on the contact sensor 6 is contacted with the mechanical part to detect the mechanical part in the vibrating process to finish the work.
By using the technical scheme of the invention or under the inspired by the technical scheme of the invention, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the invention.
Claims (1)
1. The machining vibration detection device comprises a mounting seat frame (1), wherein a lower piezoelectric cylinder (2) is arranged on the left side and the right side of the upper end of the mounting seat frame (1) in a threaded manner; a supporting pedestal (4) is arranged on the lower bolt at the inner side of the mounting seat frame (1); an L-shaped mounting seat (5) is supported by a front bolt below the inner wall of the mounting seat frame (1); the contact type sensor (6) is arranged in the L-shaped mounting seat (5) through bolts, and the probe (7) is connected to the rear side of the contact type sensor (6) through threads; an output shaft of the lower piezoelectric cylinder (2) is provided with a movable press-fixing support structure (3); the rear side of the mounting seat frame (1) is supported with a vibration transverse moving seat structure (8), and is characterized in that the movable press-fixing seat structure (3) comprises a press-down seat (31), and a side support plate (32) is mounted on a bolt at the front side of the press-down seat (31); the front side of the inside of the side support plate (32) is connected with a lifting screw (33) through threads; the lower end of the lifting screw (33) is provided with an inclined fixing extrusion seat structure (34); the inclined fixing extrusion seat structure (34) comprises a driving seat (341), wherein an inclined seat (343) is arranged on a bolt at the lower side of the inner part of the driving seat (341); an operation screw rod (344) is connected with the inner thread of the inclined seat (343); the rear end of the operating screw rod (344) is movably embedded with an extrusion plate (342); the vibration transverse moving seat structure (8) comprises a hanging seat (81), and a vibration motor (82) is mounted on a bolt at the rear side of the hanging seat (81); a vibration wheel (83) is axially arranged on the front side of the hanging seat (81); the vibrating wheel (83) is connected with the vibrating motor (82) through a vibrating shaft; the upper end of the hanging seat (81) is welded with a movable box (85); a threaded suspender (84) is arranged in the movable box (85) through bolts; the lower pressing seat (31) is mounted on an output shaft of the lower pressure cylinder (2) through bolts, and the lower pressing seat (31) corresponds to the supporting pedestal (4); the front side of the side support plate (32) movably supports the lifting screw rod (33), and the lower end of the lifting screw rod (33) is welded with the driving seat (341); the connection part of the side support plate (32) and the lifting screw rod (33) is fixed through a bolt, the inclined seat (343) is movably supported on the inner side of the driving seat (341), and the inclined seat (343) reaches a proper angle and is screwed with the bolt at the connection part of the driving seat (341) to be fixed; the front end of the operation screw rod (344) is welded with a conical head, the rear side of the operation screw rod (344) supports the extrusion plate (342), and the operation screw rod (344) is screwed to enable the extrusion plate (342) to move so as to fix the clamped mechanical part in a jacking mode; the movable box (85) is internally provided with a plurality of through holes, the through holes are matched with the threaded suspenders (84), and the joint of the movable box (85) and the threaded suspenders (84) is fixed by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311432613.8A CN117140189B (en) | 2023-11-01 | 2023-11-01 | Machining vibration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311432613.8A CN117140189B (en) | 2023-11-01 | 2023-11-01 | Machining vibration detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117140189A CN117140189A (en) | 2023-12-01 |
| CN117140189B true CN117140189B (en) | 2024-02-02 |
Family
ID=88908536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311432613.8A Active CN117140189B (en) | 2023-11-01 | 2023-11-01 | Machining vibration detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117140189B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2824035Y (en) * | 2005-10-13 | 2006-10-04 | 中华人民共和国宜春出入境检验检疫局 | General clamp for vibration test |
| CN202922456U (en) * | 2012-10-25 | 2013-05-08 | 海克斯康测量技术(青岛)有限公司 | Supporting clamp and clamp holders |
| CN204321676U (en) * | 2014-12-07 | 2015-05-13 | 金川集团股份有限公司 | A kind of drilling jig |
| CN106404392A (en) * | 2016-12-21 | 2017-02-15 | 杭州电子科技大学 | Automobile seat horizontal driver detection test platform |
| CN207584320U (en) * | 2017-11-21 | 2018-07-06 | 广州市纵码智能电子设备有限公司 | A kind of scanner that gun body is clamped by fixture |
| CN208635991U (en) * | 2018-05-23 | 2019-03-22 | 杭州泰鼎检测技术有限公司 | A kind of mechanical oscillation experimental rig |
| CN211945846U (en) * | 2020-03-04 | 2020-11-17 | 苏州和阳智能制造股份有限公司 | Elevator door vane linking bridge |
| CN213858922U (en) * | 2020-11-30 | 2021-08-03 | 宝鸡钜同熙机械设备有限公司 | Multi-angle fixing tool for machining of engine shell |
| CN214519798U (en) * | 2021-04-21 | 2021-10-29 | 安徽华源达科技有限公司 | Universal clamp |
| CN215200399U (en) * | 2021-05-07 | 2021-12-17 | 杨欧 | Welding fixing clamp for machine manufacturing |
| CN217483802U (en) * | 2022-05-12 | 2022-09-23 | 王希亮 | Quick clamping device for vibration test |
| CN217483799U (en) * | 2022-01-25 | 2022-09-23 | 东莞市力辉马达有限公司 | Vibration testing mechanism |
-
2023
- 2023-11-01 CN CN202311432613.8A patent/CN117140189B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2824035Y (en) * | 2005-10-13 | 2006-10-04 | 中华人民共和国宜春出入境检验检疫局 | General clamp for vibration test |
| CN202922456U (en) * | 2012-10-25 | 2013-05-08 | 海克斯康测量技术(青岛)有限公司 | Supporting clamp and clamp holders |
| CN204321676U (en) * | 2014-12-07 | 2015-05-13 | 金川集团股份有限公司 | A kind of drilling jig |
| CN106404392A (en) * | 2016-12-21 | 2017-02-15 | 杭州电子科技大学 | Automobile seat horizontal driver detection test platform |
| CN207584320U (en) * | 2017-11-21 | 2018-07-06 | 广州市纵码智能电子设备有限公司 | A kind of scanner that gun body is clamped by fixture |
| CN208635991U (en) * | 2018-05-23 | 2019-03-22 | 杭州泰鼎检测技术有限公司 | A kind of mechanical oscillation experimental rig |
| CN211945846U (en) * | 2020-03-04 | 2020-11-17 | 苏州和阳智能制造股份有限公司 | Elevator door vane linking bridge |
| CN213858922U (en) * | 2020-11-30 | 2021-08-03 | 宝鸡钜同熙机械设备有限公司 | Multi-angle fixing tool for machining of engine shell |
| CN214519798U (en) * | 2021-04-21 | 2021-10-29 | 安徽华源达科技有限公司 | Universal clamp |
| CN215200399U (en) * | 2021-05-07 | 2021-12-17 | 杨欧 | Welding fixing clamp for machine manufacturing |
| CN217483799U (en) * | 2022-01-25 | 2022-09-23 | 东莞市力辉马达有限公司 | Vibration testing mechanism |
| CN217483802U (en) * | 2022-05-12 | 2022-09-23 | 王希亮 | Quick clamping device for vibration test |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117140189A (en) | 2023-12-01 |
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