Device for detecting content of magnetic substances in magnetite powder
By introducing a combination of a vibrating motor and a brush to detect magnetite powder device, the probe is automatically cleaned, which solves the problem of manual cleaning and improves the detection efficiency.
Patent Information
- Application Number
- CN202420762533.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-12
AI Technical Summary
Existing devices for detecting the magnetic content in magnetite powder require manual cleaning of the probe, which leads to inconvenience and affects detection efficiency.
A device including a detector, a probe, a housing, a rubber ring, a fixing cylinder, a vibrating motor and a brush is designed. The brush is driven to clean the probe through the vibrating motor and automatically clean the magnetite powder.
It improves the cleaning efficiency and detection efficiency of the probe, reduces the need for manual cleaning, and simplifies the operation process.
Smart Images
Figure CN222259242U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of magnetite powder detection, in particular to a device for detecting the content of magnetic substances in magnetite powder. Background Art
[0002] As we all know, the device for detecting the content of magnetic substances in magnetite powder is a device used to detect the content of magnetic substances in magnetite powder. Common instruments used in detection include Gaussmeter, which is also called millitesla meter. It is an instrument for measuring magnetic induction intensity based on the Hall effect. It can be widely used in magnetic material production and application units, metrology and testing institutions, machinery manufacturing enterprises, university research units, etc.
[0003] When using a detection instrument to inspect magnetite powder, the probe of the detection instrument needs to be in contact with the magnetite powder. After the test, the staff needs to manually clean the probe, which will cause inconvenience to the staff, and manual cleaning of the probe affects the detection efficiency. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies of the prior art, the utility model provides a device for detecting the content of magnetic matter in magnetite powder, which is convenient for cleaning the detection probe and improves the cleaning efficiency.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting the content of magnetic matter in magnetite powder, comprising a detector, a cable is electrically connected to the detector, a detection probe is arranged at one end of the cable, a shell is arranged on the side wall of the detector, the top and bottom of the shell are both provided with openings matching the detection probe, a through hole is arranged at the top of the shell, rubber rings aligned with the openings are arranged at the top and bottom of the shell, a fixing tube is arranged between two rubber rings, a brush is arranged inside the fixing tube, and a vibration motor is arranged on the outer wall of the fixing tube.
[0008] Furthermore, a sensor is fixedly arranged on the top of the shell, the sensor comprises a travel switch and a contact head, the contact head penetrates through a through hole to the outside of the shell, and the sensor is electrically connected to the vibration motor.
[0009] Furthermore, a handle is provided on the outside of the top of the detection probe, and the diameter of the handle is larger than the diameter of the detection probe. When the detection probe is inserted into the top opening, the handle contacts the contact head when the handle is pressed down.
[0010] Furthermore, a power supply is provided inside the detector, and the power supply is used to supply power to the detector body and the vibration motor.
[0011] Furthermore, a cover plate is hinged on the top of the detector.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides a device for detecting the content of magnetic substances in magnetite powder, which has the following beneficial effects:
[0014] The device for detecting the content of magnetic substances in magnetite powder uses a rubber ring, a fixed cylinder, and a brush provided on a vibration motor to insert a detection probe into the fixed cylinder, start the vibration motor, and the vibration motor drives the fixed cylinder to vibrate. At the same time, the brush inside the fixed cylinder vibrates to clean the detection probe, thereby facilitating staff to clean the detection probe without manual cleaning, thereby improving the cleaning efficiency of the detection probe and the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;
[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model without the housing installed;
[0018] Figure 4 It is a three-dimensional structural schematic diagram of the housing of the utility model;
[0019] Figure 5 It is a schematic cross-sectional structural diagram of the shell of the utility model.
[0020] In the figure: 1. detector; 2. cover plate; 3. housing; 4. opening; 5. through hole; 6. rubber ring; 7. fixing cylinder; 8. vibration motor; 9. brush; 10. travel switch; 11. contact head; 12. cable; 13. detection probe; 14. handle. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-5The utility model discloses a device for detecting the content of magnetic substances in magnetite powder, comprising a detector 1, a cable 12 being electrically connected to the detector 1, a detection probe 13 being arranged at one end of the cable 12, a shell 3 being arranged on the side wall of the detector 1, openings 4 matching the detection probe 13 being arranged at the top and bottom of the shell 3, a through hole 5 being arranged at the top of the shell 3, rubber rings 6 aligned with the opening 4 being arranged at the top and bottom of the shell 3 to play the role of soft connection, a fixed cylinder 7 being arranged between the two rubber rings 6, a brush 9 being arranged inside the fixed cylinder 7, a vibration motor 8 being arranged on the outer wall of the fixed cylinder 7, the detection probe 13 being inserted into the fixed cylinder 7, the vibration motor 8 being started, the vibration motor 8 driving the fixed cylinder 7 to vibrate, and at the same time the brush 9 inside the fixed cylinder 7 vibrates to clean the detection probe 13.
[0023] A sensor is fixedly arranged on the top of the shell 3 , and the sensor includes a travel switch 10 and a contact head 11 . The contact head 11 passes through the through hole 5 to the outside of the shell 3 . The sensor is electrically connected to the vibration motor 8 .
[0024] Among them, a handle 14 is set on the outside of the top of the detection probe 13, and the diameter of the handle 14 is larger than the diameter of the detection probe 13. When the detection probe 13 is inserted into the top opening 4, the handle 14 is pressed down so that the handle 14 and the contact head 11 come into contact, and the detection probe 13 is inserted into the fixed tube 7. The handle 14 triggers the sensor, which is convenient for starting the vibration motor 8.
[0025] The detector 1 is internally provided with a power supply, and the power supply is used to supply power to the detector 1 body and the vibration motor 8 .
[0026] A cover plate 2 is hinged on the top of the detector 1 .
[0027] To sum up, the device for detecting the content of magnetic material in magnetite powder, when in use, uses the detection probe 13 to detect the magnetite powder. After the detection, the detection probe 13 is inserted into the fixed tube 7 through the top opening 4, and the handle 14 presses down the contact head 11, and the sensor is triggered. After the sensor is triggered, the vibration motor 8 is controlled to vibrate, and the vibration motor 8 drives the fixed tube 7 to vibrate. The brush 9 inside the fixed tube 7 vibrates to clean the detection probe 13, and the cleaned magnetite powder falls out from the bottom opening 4. The cleaned detection probe 13 can continue to detect without manual cleaning.
[0028] The technical terms or scientific terms used in the description of this application should be the common meanings understood by ordinary technicians in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate relative directions or positional relationships, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, so it cannot be understood as a limitation on this application. The "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.
[0029] The words "one", "an" or "the" and the like used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the existence of at least one. The words "include" or "comprise" and the like used in the description of this application mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for detecting the content of magnetic substances in magnetite powder, comprising a detector (1), the detector (1) being electrically connected to a cable (12), one end of the cable (12) being provided with a detection probe (13), characterized in that: A shell (3) is arranged on the side wall of the detector (1); the top and bottom of the shell (3) are both provided with openings (4) matching the detection probe (13); the top of the shell (3) is provided with a through hole (5); the top and bottom of the inside of the shell (3) are both provided with rubber rings (6) aligned with the opening (4); a fixing cylinder (7) is arranged between the two rubber rings (6); a brush (9) is arranged inside the fixing cylinder (7); and a vibration motor (8) is arranged on the outer wall of the fixing cylinder (7).
2. The device for detecting the content of magnetic substances in magnetite powder according to claim 1, characterized in that: A sensor is fixedly arranged at the top of the shell (3), the sensor comprising a travel switch (10) and a contact head (11), the contact head (11) passes through the through hole (5) to the outside of the shell (3), and the sensor is electrically connected to the vibration motor (8).
3. A device for detecting the content of magnetic substances in magnetite powder according to claim 2, characterized in that: A handle (14) is provided on the outside of the top of the detection probe (13); the diameter of the handle (14) is larger than the diameter of the detection probe (13); when the detection probe (13) is inserted into the top opening (4), the handle (14) is pressed down so that the handle (14) and the contact head (11) come into contact.
4. The device for detecting the content of magnetic substances in magnetite powder according to claim 1, characterized in that: The detector (1) is internally provided with a power supply, and the power supply is used to supply power to the detector (1) body and the vibration motor (8).
5. The device for detecting the content of magnetic substances in magnetite powder according to claim 1, characterized in that: A cover plate (2) is hinged on the top of the detector (1).