CN116878546B - Magnetic position sensor for industrial production line - Google Patents
Magnetic position sensor for industrial production line Download PDFInfo
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- CN116878546B CN116878546B CN202310878879.9A CN202310878879A CN116878546B CN 116878546 B CN116878546 B CN 116878546B CN 202310878879 A CN202310878879 A CN 202310878879A CN 116878546 B CN116878546 B CN 116878546B
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- 238000009776 industrial production Methods 0.000 title claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 230000005389 magnetism Effects 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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Abstract
The invention discloses a magnetic position sensor for an industrial production line, which comprises a cylinder body, wherein a groove is formed in the cylinder body, raised strips are arranged on two side walls of the inside of the groove, a magnetic sensor is installed at the groove, sliding blocks which are in sliding fit with the groove are fixedly arranged at two ends of the magnetic sensor, connecting blocks are arranged on the sliding blocks in a sliding manner, limiting blocks are elastically connected at two ends of the connecting blocks, a rotating shaft is rotatably arranged on the sliding blocks, and the rotating shaft penetrates through the connecting blocks and is in threaded connection with the connecting blocks; the pressing rod is continuously extruded through the bulge, the pressing rod can be tightly attached to the inner wall of the groove, so that the positioning block is fixed in the groove, the positioning block is conveniently and quickly positioned when the magnetic sensor is installed next time, and due to the arrangement of the positioning blocks, the working positions of the piston in the cylinder body can be positioned and memorized, and when the magnetic sensor needs to be adjusted to another station of the piston, only the magnetic sensor needs to be connected with the positioning block under the station.
Description
Technical Field
The invention relates to the technical field of sensors, in particular to a magnetic position sensor for an industrial production line.
Background
The magnetic sensor is a device for detecting corresponding physical quantity by converting magnetic property changes of a sensitive element caused by external factors such as magnetic field, current, stress strain, temperature, light and the like into electric signals.
Chinese patent CN205787065U discloses a magnetic sensor adapted to be disposed in a groove of a pressure cylinder, the pressure cylinder having a bottom wall defining a bottom end of the groove, and two stop protrusions spaced apart from and far from the bottom wall, the stop protrusions defining a top end of the groove. The magnetic sensor comprises a housing and an adjusting member. The shell is arranged in the groove in a penetrating way and tightly abuts against the bottom wall, and a screw hole is formed. The adjusting piece comprises a stud screwed in the screw hole and a screw head connected with the top end of the stud and spaced from the shell, and the screw head is tightly abutted against the bottom ends of the two stop lugs. The shell tightly abuts against the bottom wall and the screw head of the adjusting piece tightly abuts against the bottom end of the blocking protruding block, so that the magnetic sensor can be firmly arranged at a specific position of the groove of the pressure cylinder.
The magnetic sensor is installed at the groove of the pressure cylinder through the adjusting piece, and the magnetic sensor is convenient to detach, but due to the lack of the corresponding positioning component, when the detached magnetic sensor is reinstalled on the pressure cylinder, the sensor needs to be positioned again, and the working positions of the piston in the pressure cylinder cannot be memorized through the device, so that the magnetic sensor needs to be repositioned every time the magnetic sensor is replaced to a new station.
Accordingly, there is a need to provide a magnetic position sensor for industrial lines that solves the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a magnetic position sensor for an industrial production line, which solves the problems that the prior device provided in the background art is used for installing the magnetic sensor at a groove of a pressure cylinder through an adjusting piece, and the magnetic sensor is convenient to disassemble, but due to the lack of a corresponding positioning component, when the disassembled magnetic sensor is reinstalled on the pressure cylinder, the sensor needs to be positioned again, and the working positions of a piston in the pressure cylinder cannot be memorized through the device, so that the magnetic sensor needs to be positioned again every time the magnetic sensor is replaced to a new station.
Based on the thought, the invention provides the following technical scheme: the magnetic cylinder comprises a cylinder body, wherein a groove is formed in the cylinder body, raised strips are arranged on two side walls of the inside of the groove, a magnetic sensor is arranged at the groove, sliding blocks which are in sliding fit with the groove are fixedly arranged at two ends of the magnetic sensor, connecting blocks are arranged on the sliding blocks in a sliding manner, limiting blocks are elastically connected to two ends of the connecting blocks, rotating shafts are rotatably arranged on the sliding blocks, and penetrate through the connecting blocks and are in threaded connection with the connecting blocks;
one of them slider is last to be installed a plurality of locating pieces, be provided with the extrusion subassembly on the locating piece, the bottom of pivot is provided with drive assembly, and when rotating the pivot and driving stopper downwardly moving and being separated with the sand grip, can drive the extrusion subassembly outwards extension and hug closely with the inner wall of slot through drive assembly.
As a further scheme of the invention: one side of the bottom of the limiting block, which is far away from the connecting block, is arranged to be a second inclined plane.
As a further scheme of the invention: the extrusion subassembly includes the depression bar with locating piece elastic connection, the outside fixed cover of depression bar is equipped with a plurality of snap rings, the arc wall has been seted up on the locating piece, and the activity is provided with the arc pole in the arc wall, the top surface fixedly connected with connecting rod of arc pole, set up on the arc wall of arc wall with connecting rod sliding fit's blind hole, the outside cover of connecting rod is equipped with the second spring, the second spring sets up between arc wall of arc wall and arc pole, the bottom terminal surface of arc pole is provided with first inclined plane, fixedly connected with ejector pin on the bottom cambered surface of arc pole, the ejector pin passes the locating piece downwards and rather than sliding connection.
As a further scheme of the invention: the driving assembly comprises a rack arranged at the bottom end of the rotating shaft, a gear meshed with the rack is sleeved at the bottom end of the rotating shaft, a slide bar is fixedly arranged at one end of the rack, which is close to the positioning block, protrusions are fixedly arranged on the front side surface and the rear side surface of the slide bar, the protrusions are arranged at one end, far away from the rack, of the connecting rod, and a pressing block matched with the ejector rod is fixedly arranged on the top surface of the connecting rod.
As a further scheme of the invention: the outer side face of the compression bar is fixedly connected with a fixed block, through holes penetrating through the fixed block are formed in the sliding block and the positioning block, and a first spring is fixedly connected between the fixed block and the inner wall of the through hole in the positioning block.
As a further scheme of the invention: the positioning block is provided with a first annular groove and a second annular groove which are communicated with each other, and the aperture of the first annular groove is larger than that of the second annular groove.
As a further scheme of the invention: the clamping ring is arranged in the first annular groove, the compression bar is in sliding fit with the positioning block through the second annular groove, and the arc-shaped groove is communicated with the first annular groove.
As a further scheme of the invention: the limiting block is fixedly connected with a connecting shaft close to one side face of the connecting block, a penetrating mounting hole is formed in the connecting block, the connecting shaft extends into the mounting hole and is in sliding fit with the mounting hole, a limiting spring is arranged in the mounting hole, and the limiting spring is fixedly connected between the connecting shafts on two sides of the connecting block.
As a further scheme of the invention: the sliding block and the positioning block are respectively provided with a through hole, the two ends of the through hole on the sliding block are respectively fixedly connected with a baffle disc, and the rack penetrates through the baffle discs and is in sliding fit with the baffle discs.
Compared with the prior art, the invention has the beneficial effects that: this device cooperatees with drive assembly through the extrusion subassembly that sets up, in the in-process of dismantling magnetic sensor, the meshing through gear and rack drives the connecting rod and inwards moves, at this in-process, briquetting and ejector pin break away from, make the arc pole bottom can cooperate with the snap ring in the depression bar outside, along with protruding continuous extrusion to the depression bar, the depression bar then can closely laminate with the inner wall of slot, so fix the locating piece in the slot, in order to carry out quick location to it when installing magnetic sensor next time, and because the setting of a plurality of locating pieces, can fix a position and remember each working position of piston in the cylinder body, when needing to adjust magnetic sensor to another station of piston, only need be connected with magnetic sensor with the locating piece under this station.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the slider and the positioning block in the groove according to the present invention;
FIG. 3 is a schematic diagram illustrating the cooperation between the limiting block and the protruding strip according to the present invention;
FIG. 4 is a schematic view of the structure of the connecting rod, rack and pinion of the present invention;
FIG. 5 is a schematic view of a compression bar and snap ring structure according to the present invention;
FIG. 6 is a cross-sectional view of a positioning block of the present invention;
FIG. 7 is a schematic diagram of a connection structure of a connection block, a limiting block and a sliding block of the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 4B in accordance with the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 6 at C in accordance with the present invention;
fig. 11 is a schematic structural view of a second embodiment of the present invention, in which the positioning block is engaged with the groove.
In the figure: 1. a cylinder; 2. a groove; 3. a slide block; 4. a magnetic sensor; 5. a positioning block; 6. a convex strip; 7. a through groove; 8. a baffle disc; 9. a rack; 10. a limiting block; 11. a connecting block; 12. a gear; 13. a rotating shaft; 14. a push rod; 15. briquetting; 16. a slide bar; 17. a compression bar; 18. a clasp; 19. a protrusion; 20. an arc-shaped rod; 21. an arc-shaped groove; 22. a first annular groove; 23. a second annular groove; 24. a first spring; 25. a fixed block; 26. a second spring; 27. a connecting rod; 28. a first inclined surface; 29. a connecting shaft; 30. a limit spring; 31. and a rubber pad.
Detailed Description
As shown in fig. 1-2, a magnetic position sensor for an industrial production line comprises a cylinder body 1, grooves 2 are formed in the top and bottom of the cylinder body 1, raised strips 6 are uniformly formed on two side walls inside the grooves 2, in actual use, a magnetic sensor 4 is installed in the grooves 2, specifically, sliding blocks 3 are fixedly arranged at two ends of the magnetic sensor 4, the sliding blocks 3 are in sliding fit with the grooves 2, through grooves 7 penetrating through the sliding blocks 3 are formed in the horizontal direction, connecting blocks 11 are slidably arranged at the through grooves 7, limiting blocks 10 matched with the raised strips 6 are elastically connected at two ends of the connecting blocks 11, one side, away from the connecting blocks 11, of the bottoms of the limiting blocks 10 is provided with a second inclined surface, in addition, rotating shafts 13 are rotatably arranged on the sliding blocks 3, and the rotating shafts 13 penetrate through the connecting blocks 11 and are in threaded connection with the connecting blocks 11; when in actual use, the sliding block 3 is arranged at one end of the groove 2 and slides into the groove 2, then the rotating shaft 13 is rotated, the rotating shaft 13 is utilized to drive the connecting block 11 and the limiting block 10 to move upwards, and the sliding block 3 can be locked in the groove 2 through mutual extrusion between the limiting block 10 and the convex strips 6, so that the magnetic sensor 4 is installed.
During actual use, in order to fix a position magnetic sensor 4 for can install magnetic sensor 4 fast after maintenance or maintenance, install a plurality of locating pieces 5 on one of them slider 3, be provided with extrusion subassembly on the locating piece 5, the bottom of pivot 13 is provided with drive assembly, when pivot 13 drives stopper 10 downwardly moving and separate with sand grip 6, can drive extrusion subassembly outwards extend and hug closely with the inner wall of slot 2 through drive assembly, so fix locating piece 5 in slot 2, so far, stopper 10 and sand grip 6 on slider 3 break away from the contact, and keep away from a locating piece 5 of slider 3 and fix in slot 2, slider 3 can slide out slot 2 this moment, thereby be convenient for maintain or maintain magnetic sensor 4, with slider 3 again slide to slot 2 and laminate with locating piece 5 in slot 2 after the repair is accomplished, so to accomplish the location to magnetic sensor 4 can.
As shown in fig. 2-6 and 9-11, the extrusion assembly includes a compression bar 17 elastically connected to the positioning block 5, the compression bar 17 is cylindrically disposed, a plurality of snap rings 18 are fixedly sleeved on the outer side of the compression bar 17, and the snap rings 18 are annularly disposed and are disposed on the outer side of the compression bar 17 in a welding or integral forming manner.
Further, the arc-shaped groove 21 is formed in the positioning block 5, the arc-shaped rod 20 is movably arranged in the arc-shaped groove 21, the connecting rod 27 is fixedly connected to the top surface of the arc-shaped rod 20, a blind hole which is in sliding fit with the connecting rod 27 is formed in the top wall of the arc-shaped groove 21, a second spring 26 is sleeved on the outer side of the connecting rod 27, the second spring 26 is arranged between the top wall of the arc-shaped groove 21 and the arc-shaped rod 20, so that the arc-shaped rod 20 is elastically connected with the positioning block 5, a first inclined surface 28 is arranged on the end face of the bottom end of the arc-shaped rod 20, when the pressing rod 17 slides outwards, the clamping ring 18 on the outer side of the pressing rod 17 is in contact with the first inclined surface 28 on the arc-shaped rod 20, so that the arc-shaped rod 20 is driven to move upwards, and after the clamping ring 18 passes over the bottom end of the arc-shaped rod 20, the pressing rod 17 can be limited through the cooperation between the clamping ring 18 and the arc-shaped rod 20, and the inward sliding of the pressing rod is avoided.
The bottom cambered surface of the arc-shaped rod 20 is fixedly connected with a push rod 14, and the push rod 14 downwards passes through the positioning block 5 and is in sliding connection with the positioning block.
The driving assembly comprises a rack 9 arranged at the bottom end of a rotating shaft 13, a gear 12 meshed with the rack 9 is sleeved at the bottom end of the rotating shaft 13, a slide bar 16 is fixedly arranged at one end of the rack 9 close to a positioning block 5, protrusions 19 are fixedly arranged on the front side and the rear side of the slide bar 16, two sides of the protrusions 19 are inclined planes, the protrusions 19 are arranged at one end of a connecting rod 27 far away from the rack 9, and when the connecting rod 27 slides towards one side of a magnetic sensor 4, the pressing of the protrusions 19 to the pressing rod 17 can drive the pressing rod 17 to slide outwards to be in close contact with the inner wall of a groove 2.
Further, a pressing block 15 matched with the ejector rod 14 is fixedly arranged on the top surface of the connecting rod 27.
In actual use, the sliding block 3 is arranged at one end of the groove 2, then the sliding block 3 is slid into the groove 2, the rotating shaft 13 drives the connecting block 11 to move upwards, so that the limiting block 10 is driven by the connecting block 11 to synchronously move upwards to be matched with the raised strips 6, the sliding block 3 is favorably locked in the groove 2 through the extrusion between the limiting block 10 and the raised strips 6, the installation of the magnetic sensor 4 is finished, in the process that the rotating shaft 13 drives the limiting block 10 to be matched with the raised strips 6, the pressing block 15 on the connecting rod 27 slides to the bottom end of the ejector rod 14, the ejector rod 14 drives the arc rod 20 to move upwards through the acting force of the pressing block 15 on the ejector rod 14, the bottom end of the arc rod 20 is staggered with the clamping ring 18 at the outer side of the pressing rod 17, and then when the magnetic sensor 4 needs to be maintained, the rotating shaft 13 can reversely rotate, so that the connecting block 11 and the limiting block 10 are driven to synchronously move downwards by the rotating shaft 13, in the process, the rack 9 and the connecting rod 27 can be driven to move towards the direction of the magnetic sensor 4 through the meshing of the rack 9 and the gear 12, along with the movement of the connecting rod 27, the pressing block 15 and the ejector rod 14 are staggered, at the moment, the arc-shaped rod 20 can be driven to move downwards under the action of the second spring 26, so that the bottom end of the arc-shaped rod 20 is overlapped with the clamping ring 18 on the outer side of the pressing rod 17, meanwhile, the bulge 19 on the outer side of the connecting rod 27 gradually overlaps with the pressing rod 17 in the sliding process and forms a certain pressure on the pressing rod 17, the pressing rod 17 slides outwards after being pressed and is tightly jointed with the inner wall of the groove 2, the positioning block 5 is favorably locked in the groove 2, and the limiting block 10 on the sliding block 3 is separated from the convex strip 6 on the cylinder body 1, so that the sliding block 3 can slide along the groove 2, and then be favorable to demolishing slider 3 and magnetic sensor 4 from cylinder body 1 to keep away from slider 3 a locating piece 5 through the effort of depression bar 17 and lock in slot 2, after magnetic sensor 4 maintenance is accomplished, slide slider 3 again to slot 2 in and laminate with locating piece 5 mutually, thereby accomplish the location to magnetic sensor 4 fast, be favorable to improving its installation effectiveness, the problem that all need to fix a position magnetic sensor 4 again in every installation has been avoided, afterwards the pivot 13 that rotates drives stopper 10 upwards to remove and match with sand grip 6 can, in this process, rack 9 and connecting rod 27 reverse movement reset and make briquetting 15 place the bottom of ejector pin 14 again.
As the second embodiment of the cooperation of the sliding block 3 and the groove 2, the positioning block 5 and two sides of the sliding block 3 can be set to be flat during practical application, as shown in fig. 11, at this time, in the process of installing the sliding block 3, the sliding block 3 can be placed above the groove 2, then the sliding block 3 is pressed downwards, the second inclined plane on the sliding block 3 can be matched with the raised strips 6, the limiting block 10 is pressed downwards to the direction of the connecting block 11 through the extrusion of the raised strips 6 to enable the limiting block 10 to shrink towards the direction of the connecting block 11, then after the sliding block 3 is completely placed inside the groove 2, the limiting block 10 pops outwards to be beneficial to matching with the raised strips 6, the sliding block 3 does not need to slide into the groove 2 from one end of the groove 2 through the arrangement of the structure, therefore, in practical use, because the number of the positioning block 5 is set to be multiple, when a plurality of stations exist in a piston in the cylinder body 1, each station can be positioned sequentially, then in the process of installing the sliding block 3, the sliding block 3 only needs to be pressed downwards into the groove 2, and then the sliding block 3 is prevented from being pushed inwards to the groove 2, after the sliding block 3 is completely placed in the groove 2, the sliding block 3 can be conveniently and the elastic sheet can be taken out, for example, and the sliding block 3 can be conveniently and be taken out from the sliding block 3, and the sliding block 3 can be conveniently and the elastic sheet can be taken out from the groove.
In summary, this device cooperatees with the drive assembly through the extrusion subassembly that sets up, in the in-process of dismantling magnetic sensor 4, drive connecting rod 27 inwards remove through the meshing of gear 12 and rack 9, in this process, briquetting 15 breaks away from with ejector pin 14, make the bottom of arc pole 20 cooperate with the snap ring 18 in the depression bar 17 outside, along with protruding 19 constantly extrudees depression bar 17, depression bar 17 then can closely laminate with the inner wall of slot 2, so fix locating piece 5 in slot 2, so that carry out quick location to it when installing magnetic sensor 4 next time, and because the setting of a plurality of locating pieces 5, can carry out location and memory to each working position of piston in cylinder body 1, when needing to adjust magnetic sensor 4 to another station of piston, only need be connected with magnetic sensor 4 with locating piece 5 under this station, thereby reach quick location and installation effect.
As shown in fig. 1-7, through holes are formed in the sliding block 3 and the positioning block 5, so that the connecting rod 27 and the rack 9 can slide conveniently, the baffle disc 8 is fixedly connected to two ends of the through hole in the sliding block 3, and two ends of the rack 9 are polished rod sections, so that the rack 9 can pass through the baffle disc 8 and be in sliding fit with the baffle disc 8.
The outer side of the rotating shaft 13 matched with the connecting block 11 is provided with external threads, the connecting block 11 is provided with a screw hole meshed with the external threads on the rotating shaft 13, so that the rotating shaft 13 is in threaded connection with the connecting block 11, the rotating shaft 13 upwards penetrates through the sliding block 3 and is in rotary connection with the sliding block, and the top end of the rotating shaft 13 is fixedly connected with a handle.
The outer side surface of the pressing rod 17 is fixedly connected with a fixing block 25, and a first spring 24 is fixedly connected between the fixing block 25 and the inner wall of the through hole on the positioning block 5, so that elastic connection between the pressing rod 17 and the positioning block 5 is realized.
The positioning block 5 is provided with a first annular groove 22 and a second annular groove 23 which are communicated with each other, the aperture of the first annular groove 22 is larger than that of the second annular groove 23, the clamping ring 18 is arranged in the first annular groove 22, the compression bar 17 is in sliding fit with the positioning block 5 through the second annular groove 23, and the arc-shaped groove 21 is communicated with the first annular groove 22.
In practical use, as shown in fig. 6, in order to increase the friction between the compression bar 17 and the inner wall of the groove 2, a rubber pad 31 may be fixedly installed at one end of the compression bar 17 near the groove 2.
As shown in fig. 8, a connecting shaft 29 is fixedly connected to a side surface of the limiting block 10, which is close to the connecting block 11, and a through mounting hole is formed in the connecting block 11, the connecting shaft 29 extends into the mounting hole and is slidably matched with the mounting hole, a limiting spring 30 is disposed in the mounting hole, and the limiting spring 30 is fixedly connected between the connecting shafts 29 on two sides of the connecting block 11, so that elastic connection between the limiting block 10 and the connecting block 11 is realized.
Claims (6)
1. The utility model provides a magnetism position sensor for industrial production line, includes the cylinder body, has seted up the slot on the cylinder body, and is provided with the sand grip on the inside both sides wall of slot, magnetism sensor, its characterized in that are installed to slot department: the two ends of the magnetic sensor are fixedly provided with sliding blocks which are in sliding fit with the grooves, the sliding blocks are provided with connecting blocks in a sliding manner, the two ends of each connecting block are elastically connected with limiting blocks, the sliding blocks are provided with rotating shafts in a rotating manner, and the rotating shafts penetrate through the connecting blocks and are in threaded connection with the connecting blocks;
one of the sliding blocks is provided with a plurality of positioning blocks, the positioning blocks are provided with extrusion assemblies, the bottom end of the rotating shaft is provided with a driving assembly, and when the rotating shaft is rotated to drive the limiting block to move downwards and separate from the convex strips, the driving assembly can drive the extrusion assemblies to extend outwards and cling to the inner walls of the grooves;
one side of the bottom of the limiting block, which is far away from the connecting block, is provided with a second inclined plane;
the extrusion assembly comprises a compression bar elastically connected with a positioning block, a plurality of clamping rings are fixedly sleeved on the outer side of the compression bar, an arc-shaped groove is formed in the positioning block, an arc-shaped rod is movably arranged in the arc-shaped groove, the top surface of the arc-shaped rod is fixedly connected with a connecting rod, a blind hole which is in sliding fit with the connecting rod is formed in the top wall of the arc-shaped groove, a second spring is sleeved on the outer side of the connecting rod and is arranged between the top wall of the arc-shaped groove and the arc-shaped rod, a first inclined surface is arranged on the end surface of the bottom end of the arc-shaped rod, and a push rod is fixedly connected to the bottom arc surface of the arc-shaped rod and downwards penetrates through the positioning block and is in sliding connection with the positioning block;
the driving assembly comprises a rack arranged at the bottom end of the rotating shaft, a gear meshed with the rack is sleeved at the bottom end of the rotating shaft, a slide bar is fixedly arranged at one end of the rack, which is close to the positioning block, protrusions are fixedly arranged on the front side surface and the rear side surface of the slide bar, the protrusions are arranged at one end, far away from the rack, of the connecting rod, and a pressing block matched with the ejector rod is fixedly arranged on the top surface of the connecting rod.
2. A magnetic position sensor for an industrial production line according to claim 1, wherein: the outer side face of the compression bar is fixedly connected with a fixed block, through holes penetrating through the fixed block are formed in the sliding block and the positioning block, and a first spring is fixedly connected between the fixed block and the inner wall of the through hole in the positioning block.
3. A magnetic position sensor for an industrial production line according to claim 1, wherein: the positioning block is provided with a first annular groove and a second annular groove which are communicated with each other, and the aperture of the first annular groove is larger than that of the second annular groove.
4. A magnetic position sensor for an industrial process line according to claim 3, wherein: the clamping ring is arranged in the first annular groove, the compression bar is in sliding fit with the positioning block through the second annular groove, and the arc-shaped groove is communicated with the first annular groove.
5. A magnetic position sensor for an industrial production line according to claim 1, wherein: the limiting block is fixedly connected with a connecting shaft close to one side face of the connecting block, a penetrating mounting hole is formed in the connecting block, the connecting shaft extends into the mounting hole and is in sliding fit with the mounting hole, a limiting spring is arranged in the mounting hole, and the limiting spring is fixedly connected between the connecting shafts on two sides of the connecting block.
6. A magnetic position sensor for an industrial line according to claim 2, wherein: the two ends of the through hole on the sliding block are fixedly connected with baffle plates, and the rack penetrates through the baffle plates and is in sliding fit with the baffle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310878879.9A CN116878546B (en) | 2023-07-17 | 2023-07-17 | Magnetic position sensor for industrial production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310878879.9A CN116878546B (en) | 2023-07-17 | 2023-07-17 | Magnetic position sensor for industrial production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116878546A CN116878546A (en) | 2023-10-13 |
| CN116878546B true CN116878546B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310878879.9A Active CN116878546B (en) | 2023-07-17 | 2023-07-17 | Magnetic position sensor for industrial production line |
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| CN (1) | CN116878546B (en) |
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| Title |
|---|
| 多孔焊接件压装轴套工艺的研究;陆星春;张庆森;;制造技术与机床(04);第129-131页 * |
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| CN116878546A (en) | 2023-10-13 |
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