CN217333761U - Automatic demagnetizer for bearing production - Google Patents
Automatic demagnetizer for bearing production Download PDFInfo
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- CN217333761U CN217333761U CN202220792614.8U CN202220792614U CN217333761U CN 217333761 U CN217333761 U CN 217333761U CN 202220792614 U CN202220792614 U CN 202220792614U CN 217333761 U CN217333761 U CN 217333761U
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- fixedly connected
- demagnetizer
- bearing
- bearing production
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Abstract
The utility model discloses an automatic demagnetizer is used in bearing production, which comprises a column, the upper surface of stand is provided with the conveyer belt, the conveyer belt is close to frame position department fixedly connected with demagnetizer, the outer fixed surface of conveyer belt is connected with the fixed block, the one end fixedly connected with pressure sensor of conveyer belt is kept away from to the fixed block, pressure sensor's outer fixed surface is connected with places the box, the conveyer belt is close to frame position department and is located the right side fixedly connected with fixing base of demagnetizer, the upper end fixedly connected with roof of fixing base, the lower fixed surface of roof is connected with the electro-magnet, the upper surface of roof is provided with the pilot lamp. The utility model discloses in, can carry out demagnetization work to the bearing and carry out accurate judgement, convenient to use is swift to the demagnetization effect.
Description
Technical Field
The utility model relates to a bearing production technical field especially relates to bearing production is with automatic demagnetization machine.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements. Rolling bearings have been standardized and serialized, but have a larger radial size, vibration and noise, and a higher price than sliding bearings. The rolling bearing generally comprises an outer ring, an inner ring, a rolling body and a retainer. Rolling bearings are classified into ball bearings and roller bearings according to the shape of the rolling elements
The bearing is in the production and processing in-process, need demagnetize it, still have great residual magnetism if the bearing assembly back, the part that can lead to the bearing attracts each other, thereby influence the rotation precision of bearing, residual magnetism also can attract some metal abrasive particles simultaneously, the working surface wearing and tearing that lead to the bearing are great, nevertheless current demagnetizer is in the use, still there is the defect, its work efficiency is poor, and current demagnetizer only is responsible for demagnetizing the bearing, can't carry out accurate judgement to the demagnetization effect of bearing, it is inconvenient to use, so need a bearing production that can solve above problem to use automatic demagnetizer now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing an automatic demagnetizer for bearing production.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the automatic demagnetizer for bearing production comprises an upright post, wherein a conveyor belt is arranged on the upper surface of the upright post, a demagnetizer is fixedly connected to the position, close to a rack, of the conveyor belt, a fixed block is fixedly connected to the outer surface of the conveyor belt, a pressure sensor is fixedly connected to one end, far away from the conveyor belt, of the fixed block, and a placing box is fixedly connected to the outer surface of the pressure sensor;
the conveyer belt is close to frame position department and is located the right side fixedly connected with fixing base of demagnetizer, the upper end fixedly connected with roof of fixing base, the lower fixed surface of roof is connected with the electro-magnet, the upper surface of roof is provided with the pilot lamp.
As a further description of the above technical solution:
the quantity of fixed block is a plurality of, and the equidistance distributes.
As a further description of the above technical solution:
the middle part of placing the box has seted up the cavity, and the equal fixedly connected with spring in inner wall both sides of cavity, the outer end fixedly connected with splint of spring.
As a further description of the above technical solution:
the splint are arc-shaped, and the inner surface of the splint is provided with a protective pad.
As a further description of the above technical solution:
the pressure sensor is electrically connected with the indicating lamp through the microprocessor.
As a further description of the above technical solution:
the microprocessor includes a data analysis mechanism and a control mechanism for the pressure sensor.
As a further description of the above technical solution:
the electromagnet is connected to an external power supply through a lead.
As a further description of the above technical solution:
the conveyor belt includes a drive mechanism for its operation.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the automatic demagnetizer for bearing production is provided with a fixed seat, a top plate, an electromagnet and an indicator light, wherein a pressure sensor is arranged on the lower surface of a placing box, when the placing box moves to the position below the electromagnet, the electromagnet has magnetism under the condition of electrification, if the bearing is completely demagnetized, at the moment, the electromagnet cannot influence the bearing, the pressure sensor cannot generate numerical value change, the placing box continues to move to the right, when the electromagnet moves to the rightmost end, the placing box can turn over, and under the action of gravity, the bearing can fall into a pre-placed collecting box to finish work; if the bearing is not demagnetized completely, this moment, the electro-magnet will be to the ascending suction effect of bearing, and pressure sensor can have the change of number value, and microprocessor's data analysis mechanism detects the change back of data, just can remind the staff to take out this bearing through lighting of control mechanism control pilot lamp, carries out demagnetization work once more.
2. Compared with the prior art, this automatic demagnetization machine is used in bearing production is provided with places box, spring and splint, and splint are the arc, and its inner surface is provided with the protection and fills up, can play spacing effect to the bearing, and the protectiveness is good.
Drawings
Fig. 1 is a front view of an automatic demagnetizer for bearing production according to the present invention;
fig. 2 is a top view of a conveyor belt of the automatic demagnetizer for bearing production according to the present invention;
fig. 3 is an enlarged schematic view of a structure at a position a in fig. 2 of the automatic demagnetizer for bearing production according to the present invention;
fig. 4 is a perspective view of the fixing seat of the automatic demagnetizer for bearing production according to the present invention.
Illustration of the drawings:
1. a column; 2. a conveyor belt; 3. a demagnetizer; 4. a fixed block; 5. a pressure sensor; 6. placing the box; 7. a fixed seat; 8. a top plate; 9. an electromagnet; 10. an indicator light; 11. a spring; 12. and (4) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an automatic demagnetizer for bearing production comprises a stand column 1, a conveyor belt 2 is arranged on the upper surface of the stand column 1, the conveyor belt 2 comprises a driving mechanism for the operation of the conveyor belt 2, a demagnetizer 3 is fixedly connected at the position, close to a rack, of the conveyor belt 2, the bearing can be demagnetized, a fixing block 4 is fixedly connected to the outer surface of the conveyor belt 2, the fixing block 4 is distributed in a plurality of numbers and is distributed at equal intervals, a pressure sensor 5 is fixedly connected to one end, far away from the conveyor belt 2, of the fixing block 4, a placing box 6 is fixedly connected to the outer surface of the pressure sensor 5, a cavity is formed in the middle of the placing box 6, springs 11 are fixedly connected to two sides of the inner wall of the cavity, a clamping plate 12 is fixedly connected to the outer end of each spring 11, the clamping plate 12 is arc-shaped, a protective pad is arranged on the inner surface of each clamping plate, the bearing to be demagnetized can be placed in the placing box 6, and is limited by matching the effects of the springs 11 and the clamping plate 12, and the protection is good.
The conveyor belt 2 is close to the position of the rack and is positioned on the right side of the demagnetizer 3, a fixed seat 7 is fixedly connected with the upper end of the fixed seat 7, a top plate 8 is fixedly connected with the lower surface of the top plate 8, an electromagnet 9 is fixedly connected with an external power supply through a lead, after the conveyor belt is electrified, the electromagnet 9 is made to have magnetism, an indicator lamp 10 is arranged on the upper surface of the top plate 8, the pressure sensor 5 is electrically connected with the indicator lamp 10 through a microprocessor, the microprocessor comprises a data analysis mechanism and a control mechanism for the pressure sensor 5, the data analysis mechanism is used for detecting data change of the pressure sensor 5, the control mechanism is used for controlling the indicator lamp 10 to be lighted, when the placing box 6 is moved to the lower side of the electromagnet 9, the electromagnet 9 has magnetism under the condition of electrification, if the bearing is completely demagnetized, at the moment, the electromagnet 9 cannot generate any influence on the bearing, the pressure sensor 5 cannot change the value, the placing box 6 continues to move to the right, when the pressure sensor moves to the rightmost end, the placing box 6 can turn over, and under the action of gravity, the bearing can fall into a pre-placed collecting box (not shown) to finish work; if the bearing is not completely demagnetized, at the moment, the electromagnet 9 can have an upward suction effect on the bearing, the pressure sensor 5 can have a change of a value, and after the data analysis mechanism of the microprocessor detects the change of the data, the indication lamp 10 can be controlled to be turned on through the control mechanism to remind a worker to take out the bearing for demagnetization again.
The working principle is as follows: when the automatic demagnetizer is used, a driving mechanism switch for the operation of a conveyor belt 2 is turned on, the switch of a demagnetizer 3 and an electrifying switch of an electromagnet 9 are turned on, a bearing to be demagnetized is sequentially placed in a placing box 6, the bearing is limited under the action of a spring 11 and a clamping plate 12, the bearing can be demagnetized through the demagnetizer 3 and then moves to the lower side of the electromagnet 9, the placing box 6 can be turned over when the bearing is moved to the rightmost end, and the bearing can fall into a pre-placed collecting box (not shown) under the action of gravity, if the bearing is completely demagnetized due to the fact that the electromagnet 9 has magnetism under the electrifying condition, at the moment, the electromagnet 9 cannot generate any influence on the bearing, the pressure sensor 5 cannot generate a numerical value change, the placing box 6 continues to move rightmost, and the placing box 6 can turn over when the bearing is moved to the rightmost end, so that the work is completed; if the bearing is not completely demagnetized, at this moment, the electromagnet 9 will have an upward suction effect on the bearing, the pressure sensor 5 will have a change in value, and after the data analysis mechanism of the microprocessor detects the change in data, the indicator light 10 will be controlled to light through the control mechanism, so as to remind the worker to take out the bearing for demagnetization again.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. Automatic demagnetization machine is used in bearing production, including stand (1), its characterized in that: the upper surface of the upright post (1) is provided with a conveyor belt (2), a demagnetizer (3) is fixedly connected to the position, close to the rack, of the conveyor belt (2), the outer surface of the conveyor belt (2) is fixedly connected with a fixing block (4), one end, far away from the conveyor belt (2), of the fixing block (4) is fixedly connected with a pressure sensor (5), and the outer surface of the pressure sensor (5) is fixedly connected with a placing box (6);
conveyer belt (2) are close to frame position department and are located right side fixedly connected with fixing base (7) of demagnetizer (3), the upper end fixedly connected with roof (8) of fixing base (7), the lower fixed surface of roof (8) is connected with electro-magnet (9), the upper surface of roof (8) is provided with pilot lamp (10).
2. The automatic demagnetizer for bearing production according to claim 1, wherein: the quantity of fixed block (4) is a plurality of, and the equidistance distributes.
3. The automatic demagnetizer for bearing production according to claim 1, wherein: the middle part of placing box (6) has seted up the cavity, and the equal fixedly connected with spring (11) in inner wall both sides of cavity, the outer end fixedly connected with splint (12) of spring (11).
4. The automatic demagnetizer for bearing production according to claim 3, wherein: the clamping plate (12) is arc-shaped, and the inner surface of the clamping plate is provided with a protective pad.
5. The automatic demagnetizer for bearing production according to claim 1, wherein: the pressure sensor (5) is electrically connected with the indicator light (10) through the microprocessor.
6. The automatic demagnetizer for bearing production according to claim 5, wherein: the microprocessor comprises data analysis means and control means for the pressure sensor (5).
7. The automatic demagnetizer for bearing production according to claim 1, wherein: the electromagnet (9) is connected to an external power supply through a lead.
8. The automatic demagnetizer for bearing production according to claim 1, wherein: the conveyor belt (2) comprises a drive mechanism for its operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220792614.8U CN217333761U (en) | 2022-04-07 | 2022-04-07 | Automatic demagnetizer for bearing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220792614.8U CN217333761U (en) | 2022-04-07 | 2022-04-07 | Automatic demagnetizer for bearing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217333761U true CN217333761U (en) | 2022-08-30 |
Family
ID=83003504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220792614.8U Active CN217333761U (en) | 2022-04-07 | 2022-04-07 | Automatic demagnetizer for bearing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217333761U (en) |
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2022
- 2022-04-07 CN CN202220792614.8U patent/CN217333761U/en active Active
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