CN112729521A - Vibration testing mechanism for portable dust collector - Google Patents
Vibration testing mechanism for portable dust collector Download PDFInfo
- Publication number
- CN112729521A CN112729521A CN202011599101.7A CN202011599101A CN112729521A CN 112729521 A CN112729521 A CN 112729521A CN 202011599101 A CN202011599101 A CN 202011599101A CN 112729521 A CN112729521 A CN 112729521A
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- Prior art keywords
- plate
- sliding
- testing mechanism
- box body
- movable
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
- G01H1/12—Measuring characteristics of vibrations in solids by using direct conduction to the detector of longitudinal or not specified vibrations
- G01H1/16—Amplitude
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
- G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention discloses a vibration testing mechanism of a portable dust collector, which belongs to the technical field of dust collectors and comprises an installation table, wherein a pencil is arranged on one side of the installation table, a connecting block is arranged on one side of the pencil, which is close to the installation table, a plurality of movable columns are arranged below the installation table, a limiting plate is arranged below each movable column, a sleeve is connected to the outer side of each limiting plate in a sliding manner, each movable column is connected with the corresponding sleeve in a sliding manner, a compression spring is arranged on the outer side of each movable column, and two ends of each compression spring are respectively connected with the installation table and the corresponding sleeve; according to the invention, the movable column, the compression spring, the sleeve, the limiting plate, the movable plate, the moving device, the drawing board device, the pencil, the connecting block and the mounting table are arranged, so that the testing mechanism can draw the vibration amplitude of the portable dust collector on the movable drawing board through the pencil, the accuracy of a test result is improved, and the working capacity of the testing mechanism is further improved.
Description
Technical Field
The invention belongs to the technical field of dust collectors, and particularly relates to a vibration testing mechanism of a portable dust collector.
Background
The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. The working principle of the dust collector is that the blades are driven by the motor to rotate at a high speed, air negative pressure is generated in the sealed shell, and dust is sucked.
The prior art has the following problems: 1. most of the existing vibration testing mechanisms of the portable dust collectors have the problem that the testing effect cannot be poor, so that the working capacity of the testing mechanism is reduced; 2. most of the existing vibration testing mechanisms of the portable dust collectors have the problem that the position of the dust collector is difficult to fix, so that the practicability of the side-looking mechanism is reduced.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a vibration testing mechanism of a portable dust collector, which has the characteristics of high working capacity and strong practicability.
In order to achieve the purpose, the invention provides the following technical scheme: a vibration testing mechanism of a portable dust collector comprises an installation table, wherein a pencil is arranged on one side of the installation table, a connecting block is arranged on one side, close to the installation table, of the pencil, a plurality of moving columns are arranged below the installation table, a limiting plate is arranged below the moving columns, sleeves are connected to the outer sides of the limiting plate in a sliding mode, the moving columns are connected with the sleeves in a sliding mode, compression springs are arranged on the outer sides of the moving columns, two ends of each compression spring are respectively connected with the installation table and the sleeves, a moving plate is arranged below the sleeves, and a moving device is arranged below the moving plate;
the moving device comprises a box body, a moving block, a lead screw, a first sliding block, a first sliding groove and a motor, wherein the moving block is installed below the moving plate, the box body is arranged on the outer side of the moving block, the first sliding block is installed below the moving block, the first sliding groove is formed in the position, corresponding to the first sliding block, of the box body, the first sliding block is connected with the first sliding groove in a sliding mode, the motor is installed on the rear side of the box body, the lead screw is installed on one side, close to the box body, of the motor, the box body is connected with the lead screw through a bearing, and the lead screw is connected with the moving block through.
Preferably, the connecting block is connected with the mounting table through threads.
Preferably, the cross section of the outer side of the limit plate is the same as the cross section of the inner side of the sleeve in shape and size.
Preferably, one side of box body is provided with the drawing board device, the drawing board device includes extension spring, arm-tie, link, fixed plate, removal drawing board and pull rod, one side of box body and the position that is located and is provided with the pencil below are provided with the fixed plate, the link is installed to one side that the box body was kept away from to the fixed plate, one side that the mount table was kept away from to the link is provided with the arm-tie, two pull rods are installed to one side that the arm-tie is close to the link to the arm-tie, pull rod and link sliding connection, two one side that the arm-tie was kept away from to the pull rod is installed and is removed the drawing board, the outside of pull rod is provided with extension spring.
Preferably, a handle is arranged on one side of the pulling plate, which is far away from the connecting frame.
Preferably, the connecting frame is of an L-shaped design.
Preferably, a plurality of fixing device are installed to the top of mount table, fixing device includes second spout, second slider, clamp plate, screw rod, knob and fixed frame, fixed frame is installed to the top of mount table, the inboard of fixed frame is provided with the clamp plate, the second slider is all installed to the both sides of clamp plate, two second spouts have been seted up with two corresponding positions of second slider on the fixed frame, second slider and second spout sliding connection, the top of fixed frame is provided with the knob, the screw rod is installed to the below of knob, be connected through the screw thread between screw rod and the fixed frame, be connected through the bearing between screw rod and the clamp plate.
Preferably, a rubber layer is mounted below the pressure plate.
Preferably, the outer side of the knob is provided with an anti-slip sleeve.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the movable column, the compression spring, the sleeve, the limiting plate, the movable plate, the moving device, the drawing board device, the pencil, the connecting block and the mounting table are arranged, so that the testing mechanism can draw the vibration amplitude of the portable dust collector on the movable drawing board through the pencil, the accuracy of a test result is improved, and the working capacity of the testing mechanism is further improved.
2. According to the invention, the fixing device is arranged, so that the testing mechanism can better fix the position of the portable dust collector, the phenomenon that the portable dust collector falls off in the testing process is prevented, and the practicability of the testing mechanism is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a mobile device according to the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic structural diagram of the sketchpad device of the present invention;
fig. 5 is a schematic structural view of the fixing device of the present invention.
In the figure: 1. moving the column; 2. a compression spring; 3. a sleeve; 4. a limiting plate; 5. moving the plate; 6. a mobile device; 61. a box body; 62. a moving block; 63. a screw rod; 64. a first slider; 65. a first chute; 66. a motor; 7. a palette device; 71. an extension spring; 72. pulling a plate; 73. a connecting frame; 74. a fixing plate; 75. moving the drawing board; 76. a pull rod; 8. a pencil; 9. connecting blocks; 10. a fixing device; 101. a second chute; 102. a second slider; 103. pressing a plate; 104. a screw; 105. a knob; 106. a fixing frame; 107. a rubber layer; 11. and (7) mounting a table.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a vibration testing mechanism of a portable dust collector comprises an installation platform 11, wherein a pencil 8 is arranged on one side of the installation platform 11, a connecting block 9 is arranged on one side, close to the installation platform 11, of the pencil 8, a plurality of moving columns 1 are arranged below the installation platform 11, a limiting plate 4 is arranged below the moving columns 1, a sleeve 3 is connected to the outer side of the limiting plate 4 in a sliding mode, the moving columns 1 are connected with the sleeve 3 in a sliding mode, a compression spring 2 is arranged on the outer side of each moving column 1, two ends of each compression spring 2 are respectively connected with the installation platform 11 and the sleeve 3, a moving plate 5 is arranged below the sleeves 3, and a moving device 6 is arranged below the moving plate 5;
the moving device 6 comprises a box body 61, a moving block 62, a screw rod 63, a first sliding block 64, a first sliding groove 65 and a motor 66, the moving block 62 is installed below the moving plate 5, the box body 61 is arranged on the outer side of the moving block 62, the first sliding block 64 is installed below the moving block 62, the first sliding groove 65 is formed in the position, corresponding to the first sliding block 64, on the box body 61, the first sliding block 64 is connected with the first sliding groove 65 in a sliding mode, the motor 66 is installed on the rear side of the box body 61, the screw rod 63 is installed on one side, close to the box body 61, of the motor 66, the box body 61 is connected with the screw rod 63 through a bearing, and the screw rod.
Specifically, the connecting block 9 is connected with the mounting table 11 through threads,
through adopting above-mentioned technical scheme for can separate when needs between connecting block 9 and the mount table 11.
Specifically, the cross section of the outer side of the limit plate 4 is the same as the cross section of the inner side of the sleeve 3,
by adopting the technical scheme, the normal matching between the limiting plate 4 and the sleeve 3 is ensured.
Specifically, one side of the box body 61 is provided with a drawing board device 7, the drawing board device 7 comprises an extension spring 71, a pulling plate 72, a connecting frame 73, a fixing plate 74, a movable drawing board 75 and a pulling rod 76, the fixing plate 74 is arranged at a position on one side of the box body 61 and below the pencil 8, the connecting frame 73 is arranged at one side of the fixing plate 74 far away from the box body 61, the pulling plate 72 is arranged at one side of the connecting frame 73 far away from the mounting table 11, two pulling rods 76 are arranged at one side of the pulling plate 72 close to the connecting frame 73, the pulling rods 76 are connected with the connecting frame 73 in a sliding manner, the movable drawing board 75 is arranged at one side of the two pulling rods 76 far away from the pulling plate 72, the extension spring 71 is arranged at the outer side,
by adopting the above technical scheme, the pencil 8 can draw the vibration amplitude on the movable drawing board 75.
Specifically, a handle is arranged on one side of the pulling plate 72 away from the connecting frame 73,
by adopting the technical scheme, the user can control the pulling plate 72 through the handle, and the convenience in use is improved.
In particular, the connecting frame 73 is of L-shaped design,
by adopting the technical scheme, the normal work of the connecting frame 73 is ensured.
Specifically, a plurality of fixing devices 10 are installed above the installation platform 11, each fixing device 10 includes a second sliding groove 101, a second sliding block 102, a pressing plate 103, a screw 104, a knob 105 and a fixing frame 106, the fixing frame 106 is installed above the installation platform 11, the pressing plate 103 is arranged on the inner side of the fixing frame 106, the second sliding blocks 102 are installed on both sides of the pressing plate 103, two second sliding grooves 101 are opened on the fixing frame 106 corresponding to the two second sliding blocks 102, the second sliding blocks 102 are slidably connected with the second sliding grooves 101, the knob 105 is arranged above the fixing frame 106, the screw 104 is installed below the knob 105, the screw 104 is connected with the fixing frame 106 through threads, the screw 104 is connected with the pressing plate 103 through a bearing,
by adopting the technical scheme, the testing mechanism can better fix the position of the portable dust collector, and the phenomenon that the portable dust collector drops in the testing process is prevented.
Specifically, a rubber layer 107 is mounted below the pressing plate 103,
by adopting the technical scheme, the phenomenon that the pressure plate 103 and the portable dust collector are mutually damaged is prevented.
Specifically, the outer side of the knob 105 is provided with an anti-slip sleeve,
by adopting the technical scheme, the phenomenon of hand slip when the knob 105 is used is prevented.
The working principle and the using process of the invention are as follows: firstly, pulling a handle on a pulling plate 72 in the drawing board device 7 to pull two pulling rods 76 to move so as to drive the movable drawing board 75 to be tightly attached to a connecting frame 73, then fixedly connecting a connecting block 9 and a mounting table 11 through threads so as to mount a pencil 8, loosening the handle on the pulling plate 72, moving the drawing board 75 to be tightly attached to the pencil 8 under the action of a pulling spring 71, putting the handheld dust collector into a fixed frame 106 in a fixing device 10, rotating a knob 105, driving a screw 104 to rotate by the knob 105, driving a pressing plate 103 and a rubber layer 107 to descend by the screw 104 due to the fact that the fixed frame 106 is connected with the screw 104 through threads until the rubber layer 107 is abutted against the handheld dust collector, and starting the handheld dust collector because the screw 104 is connected with the pressing plate 103 through a bearing and a second sliding groove 101 is connected with a second sliding block 102 in a sliding manner, so that the pressing plate 103 and the rubber, the vibration that portable dust catcher produced drives and removes limiting plate 4 in post 1 and the sleeve 3 and produces the vibration, compression spring 2 has played the effect that supports and reset, portable dust catcher also drives pencil 8 simultaneously and has appeared vibrating, pencil 8 will vibrate the orbit when vibrating and draw on removing drawing board 75, start motor 66 in mobile device 6, motor 66 drives lead screw 63 and rotates, and then drive the movable block 62 in box body 61 and remove, movable block 62 drives movable plate 5 and upper structure and removes, pencil 8 will remove the vibration orbit drawing of in-process on removing drawing board 75, first slider 64 and first spout 65 have played the effect of direction, after removing, screw on the fixed plate 74 is unscrewed, then observe the trace that pencil 8 left on removing drawing board 75, thereby judge the test result, the test is ended.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a portable dust catcher vibration accredited testing organization, includes mount table (11), its characterized in that: the pencil fixing device is characterized in that a pencil (8) is arranged on one side of the mounting table (11), a connecting block (9) is installed on one side, close to the mounting table (11), of the pencil (8), a plurality of movable columns (1) are installed below the mounting table (11), limiting plates (4) are installed below the movable columns (1), sleeves (3) are connected to the outer sides of the limiting plates (4) in a sliding mode, the movable columns (1) are connected with the sleeves (3) in a sliding mode, compression springs (2) are arranged on the outer sides of the movable columns (1), two ends of each compression spring (2) are connected with the mounting table (11) and the corresponding sleeve (3) respectively, a plurality of movable plates (5) are installed below the corresponding sleeves (3), and a movable device (6) is installed below the corresponding movable plates (5);
the moving device (6) comprises a box body (61), a moving block (62), a screw rod (63), a first sliding block (64), a first sliding groove (65) and a motor (66), a moving block (62) is arranged below the moving plate (5), a box body (61) is arranged on the outer side of the moving block (62), a first sliding block (64) is arranged below the moving block (62), a first sliding groove (65) is arranged on the box body (61) at a position corresponding to the first sliding block (64), the first sliding block (64) is connected with the first sliding groove (65) in a sliding way, the rear side of the box body (61) is provided with a motor (66), a screw rod (63) is arranged on one side of the motor (66) close to the box body (61), the box body (61) is connected with the lead screw (63) through a bearing, and the lead screw (63) is connected with the moving block (62) through threads.
2. A vibration testing mechanism for a hand-held cleaner according to claim 1, further comprising: the connecting block (9) is connected with the mounting table (11) through threads.
3. A vibration testing mechanism for a hand-held cleaner according to claim 1, further comprising: the cross section of the outer side of the limiting plate (4) is the same as the cross section of the inner side of the sleeve (3).
4. A vibration testing mechanism for a hand-held cleaner according to claim 1, further comprising: one side of the box body (61) is provided with a drawing board device (7), the drawing board device (7) comprises an extension spring (71), a pulling plate (72), a connecting frame (73), a fixing plate (74), a movable drawing board (75) and a pulling rod (76), the fixing plate (74) is arranged at a position, below the pencil (8), of one side of the box body (61), the connecting frame (73) is arranged at one side, away from the mounting table (11), of the fixing plate (74), the pulling plate (72) is arranged at one side, close to the connecting frame (73), of the pulling plate (72), two pulling rods (76) are arranged at one side, close to the connecting frame (73), of the pulling plate (72), the pulling rods (76) are connected with the connecting frame (73) in a sliding mode, the movable drawing board (75) is arranged at one side, away from the pulling plate (72), of the two pulling rods (76), the extension spring (71) is arranged, two ends of the extension spring (71) are respectively connected with the pulling plate (72) and the connecting frame (73).
5. A vibration testing mechanism for a hand-held cleaner according to claim 4, wherein: and a handle is arranged on one side of the pulling plate (72) far away from the connecting frame (73).
6. A vibration testing mechanism for a hand-held cleaner according to claim 4, wherein: the connecting frame (73) is designed in an L shape.
7. A vibration testing mechanism for a hand-held cleaner according to claim 1, further comprising: a plurality of fixing devices (10) are installed above the installation table (11), each fixing device (10) comprises a second sliding groove (101), a second sliding block (102), a pressing plate (103), a screw rod (104), a knob (105) and a fixing frame (106), the fixing frame (106) is installed above the installation table (11), the pressing plate (103) is arranged on the inner side of the fixing frame (106), the second sliding blocks (102) are installed on two sides of the pressing plate (103), the two second sliding grooves (101) are formed in the positions, corresponding to the two second sliding blocks (102), on the fixing frame (106), the second sliding blocks (102) are in sliding connection with the second sliding grooves (101), the knob (105) is arranged above the fixing frame (106), the screw rod (104) is installed below the knob (105), and the screw rod (104) is connected with the fixing frame (106) through threads, the screw rod (104) is connected with the pressure plate (103) through a bearing.
8. A vibration testing mechanism for a hand-held cleaner according to claim 7, wherein: a rubber layer (107) is arranged below the pressure plate (103).
9. A vibration testing mechanism for a hand-held cleaner according to claim 7, wherein: and an anti-slip sleeve is arranged on the outer side of the knob (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011599101.7A CN112729521B (en) | 2020-12-29 | 2020-12-29 | Vibration testing mechanism for portable dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011599101.7A CN112729521B (en) | 2020-12-29 | 2020-12-29 | Vibration testing mechanism for portable dust collector |
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| Publication Number | Publication Date |
|---|---|
| CN112729521A true CN112729521A (en) | 2021-04-30 |
| CN112729521B CN112729521B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011599101.7A Active CN112729521B (en) | 2020-12-29 | 2020-12-29 | Vibration testing mechanism for portable dust collector |
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| Country | Link |
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| CN (1) | CN112729521B (en) |
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| JP2001208602A (en) * | 2000-01-28 | 2001-08-03 | Tooyoo:Kk | Vibration recorder |
| CN102472662A (en) * | 2009-06-30 | 2012-05-23 | 六边形度量衡股份公司 | Coordinate measurement machine with vibration detection |
| CN104535167A (en) * | 2015-01-15 | 2015-04-22 | 莱芜钢铁集团有限公司 | Vibration measuring device |
| CN208476389U (en) * | 2018-07-09 | 2019-02-05 | 胡永春 | A kind of vibration monitoring device for Coal Mine Electromechanical Equipment |
| CN109781239A (en) * | 2019-03-07 | 2019-05-21 | 大唐东营发电有限公司 | A kind of steam turbine arbor axis vibration amplitude detection system |
| JP2019132742A (en) * | 2018-02-01 | 2019-08-08 | 大鐘測量設計株式会社 | Recording device for displacement trajectory of structure |
| CN209356057U (en) * | 2019-02-25 | 2019-09-06 | 鄂尔多斯市嘉泰矿业有限责任公司 | A kind of vibration monitoring device for Coal Mine Electromechanical Equipment |
| CN209979066U (en) * | 2019-07-22 | 2020-01-21 | 重庆四同微智自动化技术有限公司 | Motor vibration amplitude testing device |
| CN211317501U (en) * | 2019-11-11 | 2020-08-21 | 王建龙 | Vibration monitoring device for coal mine electromechanical equipment |
| CN212158816U (en) * | 2019-11-27 | 2020-12-15 | 徐州巨象机电科技有限公司 | Vibration monitoring device for coal mine electromechanical equipment |
-
2020
- 2020-12-29 CN CN202011599101.7A patent/CN112729521B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001208602A (en) * | 2000-01-28 | 2001-08-03 | Tooyoo:Kk | Vibration recorder |
| CN102472662A (en) * | 2009-06-30 | 2012-05-23 | 六边形度量衡股份公司 | Coordinate measurement machine with vibration detection |
| CN104535167A (en) * | 2015-01-15 | 2015-04-22 | 莱芜钢铁集团有限公司 | Vibration measuring device |
| JP2019132742A (en) * | 2018-02-01 | 2019-08-08 | 大鐘測量設計株式会社 | Recording device for displacement trajectory of structure |
| CN208476389U (en) * | 2018-07-09 | 2019-02-05 | 胡永春 | A kind of vibration monitoring device for Coal Mine Electromechanical Equipment |
| CN209356057U (en) * | 2019-02-25 | 2019-09-06 | 鄂尔多斯市嘉泰矿业有限责任公司 | A kind of vibration monitoring device for Coal Mine Electromechanical Equipment |
| CN109781239A (en) * | 2019-03-07 | 2019-05-21 | 大唐东营发电有限公司 | A kind of steam turbine arbor axis vibration amplitude detection system |
| CN209979066U (en) * | 2019-07-22 | 2020-01-21 | 重庆四同微智自动化技术有限公司 | Motor vibration amplitude testing device |
| CN211317501U (en) * | 2019-11-11 | 2020-08-21 | 王建龙 | Vibration monitoring device for coal mine electromechanical equipment |
| CN212158816U (en) * | 2019-11-27 | 2020-12-15 | 徐州巨象机电科技有限公司 | Vibration monitoring device for coal mine electromechanical equipment |
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|---|---|
| CN112729521B (en) | 2023-04-07 |
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