CN111736101A - Rotatable carrying mechanism for magnetic variable measurement - Google Patents
Rotatable carrying mechanism for magnetic variable measurement Download PDFInfo
- Publication number
- CN111736101A CN111736101A CN202010772636.3A CN202010772636A CN111736101A CN 111736101 A CN111736101 A CN 111736101A CN 202010772636 A CN202010772636 A CN 202010772636A CN 111736101 A CN111736101 A CN 111736101A
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- plate
- fixedly connected
- plate body
- magnetic
- rotating shaft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention discloses a rotatable carrying mechanism for measuring magnetic variables, which comprises a plate body a, wherein two support plates b are symmetrically welded on the upper surface of the plate body a, the upper surface of the plate body a is rotatably connected with a rotating shaft a through a bearing a, the outer side wall of the rotating shaft a is fixedly connected with a bevel gear a, and the outer side wall of the bevel gear a is symmetrically engaged and connected with two bevel gears b, in the using process of the invention, a speed reduction motor is matched with the rotating shaft b to facilitate the uniform rotating motion of an article on a disc, so that the measuring position is not required to be frequently changed when the magnetic variables of the article are tested through a magnetic testing device, the labor intensity of workers is reduced, the working efficiency of the workers is improved, meanwhile, the rotating angle of the disc is controlled through manually rotating the rotating shaft c matched with the arrangement of a dial, and the magnetic variable measuring data, and magnetic variation measurement of the article is facilitated.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment for magnetic variable measurement, in particular to a rotatable carrying mechanism for magnetic variable measurement.
Background
The magnetic sensor is a device which converts the magnetic property change of a sensitive element caused by external factors such as magnetic field, current, stress strain, temperature, light and the like into an electric signal to detect corresponding physical quantity in this way, and the magnetic sensor is widely used in modern industry and electronic products to sense the magnetic field intensity to measure physical parameters such as current, position, direction and the like. The magnetic sensor is mainly used for measuring magnetic variables, and a carrying device is required to carry a measured object in the process of measuring the magnetic variables.
The existing object carrying mechanism for measuring the magnetic variation is fixed and non-rotatable in the using process, the measuring position needs to be frequently replaced when the magnetic testing device is used for testing the magnetic variation of an article, the measuring position is frequently replaced, the accuracy of the magnetic variation measuring data of the article is reduced, the labor intensity of workers is increased, the working efficiency of the workers is reduced, the magnetic variation of the article is not facilitated to be measured, and therefore the rotatable object carrying mechanism for measuring the magnetic variation is provided.
Disclosure of Invention
The present invention is directed to a rotatable carrying mechanism for magnetic variation measurement, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a rotatable carrying mechanism for magnetic variation measurement comprises a plate body a, wherein two supporting plates b are symmetrically welded on the upper surface of the plate body a, the upper surface of the plate body a is rotatably connected with a rotating shaft a through a bearing a, a bevel gear a is fixedly connected to the outer side wall of the rotating shaft a, two bevel gears b are symmetrically meshed with the outer side wall of the bevel gear a, inner rings of the two bevel gears b are respectively and fixedly connected with a rotating shaft b and a rotating shaft c, one ends, far away from the rotating shaft b and the rotating shaft c, of the rotating shaft b respectively penetrate through the two supporting plates b, a fixing plate b is welded on one side of the plate body a, two supporting plates a are symmetrically welded on the upper surface of the fixing plate b, a speed reducing motor is installed at the tops of the two supporting plates a, the output end of the speed reducing motor, handle a's one side fixedly connected with scale needle, the lateral wall of pivot c rotates through bearing b and is connected with the calibrated scale, two fixed plate an of one side symmetry fixedly connected with of calibrated scale, two one side of fixed plate an all with backup pad b welds, pivot a's top fixedly connected with disc, the last surface welding of disc has annular plate an, two the top welding of backup pad b has the roof.
As further preferable in the present technical solution: the lower surface of the plate body a is symmetrically and fixedly connected with four universal wheels, and one side of the supporting plate b is welded with a pushing handle.
As further preferable in the present technical solution: two the spout has all been seted up to one side that backup pad b is adjacent, two the inside wall sliding connection of spout has annular slab b, annular slab b's inside wall with disc fixed connection.
As further preferable in the present technical solution: two the backup pad b is seted up the screw thread through-hole, two the inside wall of screw thread through-hole all rotates and is connected with threaded rod a, two the equal fixedly connected with knob of one end that threaded rod a kept away from, two the adjacent one end of threaded rod a all rotates through bearing c and is connected with fixed plate c.
As further preferable in the present technical solution: the upper surface of roof fixedly connected with box, the inside wall welding of box has the baffle.
As further preferable in the present technical solution: the inside wall symmetry of box articulates there are two chamber doors, two the front surface of chamber door all welds handle b.
As further preferable in the present technical solution: one the front surface of chamber door articulates there is the box, another the front surface fixedly connected with of chamber door is detained, the sub-detain with the box joint.
As further preferable in the present technical solution: the lower fixed surface of plate body a is connected with threaded rod b, threaded connection has the sleeve outside wall of threaded rod b, the sleeve bottom is rotated through bearing d and is connected with the bottom plate.
Compared with the prior art, the invention has the beneficial effects that: in the using process of the device, the speed reduction motor is matched with the rotating shaft b to facilitate uniform rotating motion of the article on the disc, so that the measuring position does not need to be frequently changed when the magnetic variable of the article is tested by the magnetic testing device, the labor intensity of workers is reduced, the working efficiency of the workers is improved, and meanwhile, the rotating angle of the disc is controlled by manually rotating the rotating shaft c and matching with the arrangement of the dial scale, so that the measuring data of the magnetic variable of the article is more accurate, and the magnetic variable measuring of the article is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a support plate b according to the present invention;
FIG. 3 is a schematic structural view of a disk of the present invention;
fig. 4 is a schematic view of the internal structure of the case of the present invention.
In the figure: 1. a plate body a; 2. a bearing a; 3. a rotating shaft a; 4. a bevel gear a; 5. a bevel gear b; 6. a rotating shaft b; 7. a rotating shaft c; 8. a reduction motor; 9. a handle a; 10. a bearing b; 11. a dial scale; 12. a fixed plate a; 13. a scale needle; 14. a disc; 15. an annular plate a; 16. a top plate; 17. a support plate a; 18. a fixing plate b; 19. a universal wheel; 20. a push handle; 21. a chute; 22. an annular plate b; 23. a threaded through hole; 24. a threaded rod a; 25. a knob; 26. a bearing c; 27. a fixing plate c; 28. a support plate b; 29. a box body; 30. a partition plate; 31. a box door; 32. a base plate; 33. a handle b; 34. a female buckle; 35. a sub-buckle; 36. a threaded rod b; 37. a sleeve; 38. and (d) a bearing.
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.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a rotatable carrying mechanism for measuring magnetic variables comprises a plate body a1, two support plates b28 are symmetrically welded on the upper surface of a plate body a1, the upper surface of the plate body a1 is rotatably connected with a rotating shaft a3 through a bearing a2, the outer side wall of the rotating shaft a3 is fixedly connected with a bevel gear a4, the outer side wall of the bevel gear a4 is symmetrically engaged with two bevel gears b5, the inner rings of the two bevel gears b5 are respectively fixedly connected with a rotating shaft b6 and a rotating shaft c7, the far ends of the rotating shaft b6 and the rotating shaft c7 respectively penetrate through the two support plates b28, one side of the plate body a1 is welded with a fixing plate b18, the upper surface of the fixing plate b18 is symmetrically welded with two support plates a 18, the top parts of the two support plates a 18 are provided with a speed reducing motor 8, the output end of the speed reducing motor 8 is fixedly connected with the rotating shaft b18, one end of the rotating shaft c 18 is fixedly connected with a 18, one side, two fixing plates a12 are symmetrically and fixedly connected to one side of the dial 11, one sides of the two fixing plates a12 are welded to a supporting plate b28, a disc 14 is fixedly connected to the top of the rotating shaft a3, an annular plate a15 is welded to the upper surface of the disc 14, and a top plate 16 is welded to the tops of the two supporting plates b 28.
In this embodiment, specifically: the lower surface of the plate body a1 is symmetrically and fixedly connected with four universal wheels 19, and one side of a supporting plate b28 is welded with a push handle 20; the push handle 20 is arranged, so that the push handle 20 is pushed to be matched with the universal wheel 19 to facilitate the position movement of the invention.
In this embodiment, specifically: the adjacent sides of the two supporting plates b28 are both provided with sliding grooves 21, the inner side walls of the two sliding grooves 21 are connected with an annular plate b22 in a sliding manner, and the inner side wall of the annular plate b22 is fixedly connected with the disc 14; through the arrangement of the sliding groove 21, when the disk 14 rotates, the annular plate b22 is driven to slide in the sliding groove 21, and the stability of the disk 14 is improved.
In this embodiment, specifically: the two supporting plates b28 are provided with threaded through holes 23, the inner side walls of the two threaded through holes 23 are rotatably connected with threaded rods a24, the ends, far away from the two threaded rods a24, of the two threaded rods a 3526 are fixedly connected with knobs 25, and the adjacent ends of the two threaded rods a24 are rotatably connected with fixing plates c27 through bearings c 26; through the setting of fixed plate c27, rotatory knob 25 drives threaded rod a24 and rotates in screw through-hole 23 to drive fixed plate c27 and carry out position shift, carry out the centre gripping to the article on the disc 14, fixed plate c27 passes through bearing c26 and is connected with threaded rod a24 rotation, makes at threaded rod a24 pivoted in-process, and fixed plate c27 only carries out position shift and does not rotate.
In this embodiment, specifically: the upper surface of the top plate 16 is fixedly connected with a box body 29, and a partition plate 30 is welded on the inner side wall of the box body 29; through the arrangement of the box body 29, the articles needing to measure the magnetic variables are stored, and the partition plates 30 classify the articles.
In this embodiment, specifically: two box doors 31 are symmetrically hinged to the inner side wall of the box body 29, and handles b33 are welded on the front surfaces of the two box doors 31; the door 31 is provided to protect the articles in the box 29, and the handle b33 is provided to facilitate the opening and closing of the door 31.
In this embodiment, specifically: the front surface of one box door 31 is hinged with a female buckle 34, the front surface of the other box door 31 is fixedly connected with a male buckle 35, and the male buckle 35 is clamped with the female buckle 34; the position of the door 31 is conveniently fixed by the clamping arrangement of the male buckle 35 and the female buckle 34.
In this embodiment, specifically: the lower surface of the plate body a1 is fixedly connected with a threaded rod b36, the outer side wall of the threaded rod b36 is in threaded connection with a sleeve 37, and the bottom of the sleeve 37 is rotatably connected with a bottom plate 32 through a bearing d 38; by arranging the bottom plate 32, after the invention is moved to the use position, the sleeve 37 is rotated on the threaded rod b36, so that the sleeve 37 drives the bottom plate 32 to approach towards the ground until the bottom plate 32 is in contact with the ground to fix the position of the invention.
When the device is used, the pushing handle 20 is matched with the universal wheel 19 to move to a using position, after the device moves to the using position, the rotating sleeve 37 drives the bottom plate 32 to approach to the ground, so that the bottom plate 32 is in contact with the ground to fix the position of the device, an article needing to measure a magnetic variable is placed on the disc 14, the annular plate b22 has a certain limiting effect on the article, then the knob 25 is rotated to drive the threaded rod a24 to rotate in the threaded through hole 23 to drive the fixing plate c27 to move in position to clamp and fix the article on the disc 14, the front surface of the fixing plate b18 is provided with a switch for controlling the speed reducing motor 8 to be started and closed, the switch is connected with an external commercial power to supply power to the speed reducing motor 8, the speed reducing motor 8 is started through the switch, the speed reducing motor 8 drives the rotating shaft b6 to rotate, the rotating shaft b6 drives the bevel gear a4 to rotate through the bevel gear b5, thereby drive pivot a3 through bevel gear a4 and rotate, pivot a3 drives disc 14 and rotates at the uniform velocity, be convenient for magnetic sensor to measure the magnetic variable of article, when needing to measure the specific angle of article, rotate handle a9, handle a9 drives pivot c7 and rotates, pivot c7 drives bevel gear a4 through bevel gear b5 and rotates, thereby drive pivot a3 through bevel gear a4 and rotate, pivot a3 drives disc 14 and rotates, scale needle 13 cooperates the rotation angle of the article on the dial 11 observation disc 14 simultaneously, do benefit to measuring the magnetic variable of article.
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 (8)
1. A rotatable formula thing mechanism of carrying for magnetic variation measurement, includes plate body a (1), its characterized in that: the plate comprises a plate body a (1), two supporting plates b (28) are symmetrically welded on the upper surface of the plate body a (1), a rotating shaft a (3) is connected on the upper surface of the plate body a (1) in a rotating mode through a bearing a (2), a bevel gear a (4) is fixedly connected on the outer side wall of the rotating shaft a (3), two bevel gears b (5) are symmetrically meshed on the outer side wall of the bevel gear a (4), rotating shafts b (6) and rotating shafts c (7) are fixedly connected on the inner rings of the two bevel gears b (5) respectively, one ends, far away from the rotating shafts b (6) and the rotating shafts c (7), of the two supporting plates b (28) penetrate through the two supporting plates respectively, a fixing plate b (18) is welded on one side of the plate body a (1), two supporting plates a (17) are symmetrically welded on the upper surface of the, the output of gear motor (8) with pivot b (6) fixed connection, the one end fixedly connected with handle a (9) of pivot c (7), one side fixedly connected with scale needle (13) of handle a (9), the lateral wall of pivot c (7) is rotated through bearing b (10) and is connected with calibrated scale (11), two fixed plate a (12) of one side symmetry fixedly connected with of calibrated scale (11), two one side of fixed plate a (12) all with backup pad b (28) welding, the top fixedly connected with disc (14) of pivot a (3), the last skin weld of disc (14) has annular plate a (15), two the top welding of backup pad b (28) has roof (16).
2. A rotatable carrier mechanism for magnetic variation measurement as claimed in claim 1, wherein: the lower surface of the plate body a (1) is symmetrically and fixedly connected with four universal wheels (19), and one side of one supporting plate b (28) is welded with a push handle (20).
3. A rotatable carrier mechanism for magnetic variation measurement as claimed in claim 1, wherein: two spout (21) have all been seted up to one side that backup pad b (28) are adjacent, two the inside wall sliding connection of spout (21) has annular plate b (22), the inside wall of annular plate b (22) with disc (14) fixed connection.
4. A rotatable carrier mechanism for magnetic variation measurement as claimed in claim 1, wherein: two screw thread through-hole (23) have been seted up in backup pad b (28), two the inside wall of screw thread through-hole (23) all rotates and is connected with threaded rod a (24), two the equal fixedly connected with knob (25) of one end that threaded rod a (24) were kept away from, two the adjacent one end of threaded rod a (24) all rotates through bearing c (26) and is connected with fixed plate c (27).
5. A rotatable carrier mechanism for magnetic variation measurement as claimed in claim 1, wherein: the upper surface of roof (16) fixed connection has box (29), the inside wall welding of box (29) has baffle (30).
6. A rotatable carrier mechanism for magnetic variation measurement as claimed in claim 5, wherein: the inner side wall of the box body (29) is symmetrically hinged with two box doors (31), and handles b (33) are welded on the front surfaces of the two box doors (31).
7. A rotatable carrier mechanism for magnetic variation measurement as claimed in claim 6, wherein: one the front surface of chamber door (31) articulates there is box (34), another the front surface fixedly connected with of chamber door (31) is detained (35) sub, sub detain (35) with box (34) joint.
8. A rotatable carrier mechanism for magnetic variation measurement as claimed in claim 1, wherein: the lower surface fixed connection of plate body a (1) has threaded rod b (36), the lateral wall threaded connection of threaded rod b (36) has sleeve (37), sleeve (37) bottom is rotated through bearing d (38) and is connected with bottom plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772636.3A CN111736101A (en) | 2020-08-04 | 2020-08-04 | Rotatable carrying mechanism for magnetic variable measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772636.3A CN111736101A (en) | 2020-08-04 | 2020-08-04 | Rotatable carrying mechanism for magnetic variable measurement |
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| Publication Number | Publication Date |
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| CN111736101A true CN111736101A (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010772636.3A Pending CN111736101A (en) | 2020-08-04 | 2020-08-04 | Rotatable carrying mechanism for magnetic variable measurement |
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| CN (1) | CN111736101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567791A (en) * | 2021-08-11 | 2021-10-29 | 昆山巴仑通讯技术有限公司 | Electromagnetic compatibility detection system |
| CN113985328A (en) * | 2021-12-24 | 2022-01-28 | 国网山东省电力公司沂源县供电公司 | Rotary magnetic variation measuring device for transformer substation |
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| CN111123175A (en) * | 2020-03-30 | 2020-05-08 | 江西科技学院 | Magnetic variable measuring device and measuring method thereof |
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| JP2003307508A (en) * | 2002-04-16 | 2003-10-31 | Nippon Steel Corp | Magnetic characteristic measuring device and its measuring method |
| CN102411130A (en) * | 2011-12-09 | 2012-04-11 | 西南应用磁学研究所 | Device and method for measuring magnetic declination of permanent magnet |
| CN202886576U (en) * | 2012-10-30 | 2013-04-17 | 宁波江丰电子材料有限公司 | Magnetic flux detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113567791A (en) * | 2021-08-11 | 2021-10-29 | 昆山巴仑通讯技术有限公司 | Electromagnetic compatibility detection system |
| CN113985328A (en) * | 2021-12-24 | 2022-01-28 | 国网山东省电力公司沂源县供电公司 | Rotary magnetic variation measuring device for transformer substation |
| CN113985328B (en) * | 2021-12-24 | 2022-03-18 | 国网山东省电力公司沂源县供电公司 | Rotary magnetic variation measuring device for transformer substation |
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