CN220819026U - High-precision digital output magnetoelectric encoder - Google Patents
High-precision digital output magnetoelectric encoder Download PDFInfo
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- CN220819026U CN220819026U CN202322319111.6U CN202322319111U CN220819026U CN 220819026 U CN220819026 U CN 220819026U CN 202322319111 U CN202322319111 U CN 202322319111U CN 220819026 U CN220819026 U CN 220819026U
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- 230000000670 limiting effect Effects 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of magnetoelectric encoders, and particularly relates to a high-precision digital output magnetoelectric encoder, which aims at solving the problems that the existing magnetoelectric encoder is inconvenient to split and is inconvenient to maintain and replace an inner wall element. The utility model has reasonable structural design, realizes the fixed connection of the left shell and the right shell through the cooperation of the shell outer plate, the clamping plate and the clamping groove, so that the left shell is convenient to mount and disassemble, thereby being convenient for maintaining or replacing internal elements and having high reliability.
Description
Technical Field
The utility model relates to the technical field of magnetoelectric encoders, in particular to a high-precision digital output magnetoelectric encoder.
Background
The magnetic encoder measures and encodes the position of a rotary or linear motion using the principle of magnetic field induction, combines a magnetic field sensor with a magnetic scale or magnetic code wheel, determines position information by detecting a change in a magnetic field, and converts it into a digital signal for output. The magnetic encoder is widely applied to the fields of precision machinery, automation equipment, numerical control systems, robots, measuring instruments and the like and is used for realizing high-precision position control and motion positioning.
However, in implementing the embodiments of the present invention, the inventors have found that at least the following drawbacks exist in the background art: the existing magnetoelectric encoder is inconvenient to split, so that the inner wall element is inconvenient to maintain and replace, the magnetoelectric encoder needs to be checked regularly to ensure normal high-precision operation and prolonged service life, and therefore, a high-precision digital output magnetoelectric encoder is provided for solving the problem.
Disclosure of utility model
The utility model aims to solve the problems in the background art, and provides a high-precision digital output magnetoelectric encoder.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a high accuracy digital output magnetoelectric encoder, includes left casing and right casing, the round hole has been seted up to one side of right casing, two bearings are installed to the round hole internal rotation, two fixed mounting has same main shaft on the bearing, the one end fixed cover of main shaft is equipped with the copper sheathing, be provided with magnet in the copper sheathing, one side fixed mounting of right casing has the framework, one side movable joint of framework has the mounting panel, one side fixed mounting of mounting panel has the signal processing circuit board, the outside fixed mounting of left casing has a plurality of shell planking, transverse slot has been seted up to one side of shell planking, the diaphragm is installed to the interior slip in transverse slot, one side fixed mounting of diaphragm has the cardboard, a plurality of draw-in grooves have been seted up to the outside of right casing, cardboard movable joint is in corresponding draw-in groove.
Preferably, a partition plate is fixedly installed on one side inner wall of the transverse groove, the same guide plate is fixedly installed between the partition plate and one side inner wall of the corresponding transverse groove, the transverse plate is slidably sleeved on the outer side of the corresponding guide plate, and the same reset spring is fixedly installed between the transverse plate and the corresponding partition plate.
Preferably, the guide groove is formed in the top of the transverse plate, the same limiting rod is fixedly installed between the inner walls of the left side and the right side of the guide groove, a vertical plate is sleeved on the outer side of the limiting rod in a sliding mode, a plugboard is fixedly installed on one side of the vertical plate, a slot is formed in the inner wall of one side of the transverse groove, and the plugboard is movably clamped in the slot.
Preferably, a limit spring is fixedly arranged on one side of the vertical plate, one end of the limit spring is fixedly connected with the inner wall of one side of the corresponding guide groove, and a shifting plate is fixedly arranged on one side of the vertical plate.
Preferably, a plurality of locating rods are fixedly arranged on one side of the right shell, a plurality of locating grooves are formed in one side of the left shell, and the locating rods are movably clamped in the corresponding locating grooves.
Preferably, a plurality of built-in plates are fixedly installed on one side of the mounting plate, a plurality of built-in grooves are formed in one side of the frame body, the built-in plates are movably clamped in the corresponding built-in grooves, a plurality of retaining plates are fixedly installed on the inner wall of one side of the left shell, and the retaining plates are movably abutted to the mounting plate.
According to the high-precision digital output magnetoelectric encoder, the left shell and the right shell are fixedly connected through the cooperation of the shell outer plate, the clamping plate and the clamping groove, the transverse plate is limited to move through the cooperation of the inserting plate and the inserting groove, the clamping stability of the clamping plate and the clamping groove is improved, and the stability of the fixed connection of the left shell and the right shell is improved through the cooperation of the plurality of positioning rods and the positioning groove, so that the left shell is convenient to install and disassemble, and the internal elements are convenient to maintain or replace;
the utility model has reasonable structural design, realizes the fixed connection of the left shell and the right shell through the cooperation of the shell outer plate, the clamping plate and the clamping groove, so that the left shell is convenient to mount and disassemble, thereby being convenient for maintaining or replacing internal elements and having high reliability.
Drawings
FIG. 1 is a schematic diagram of a high-precision digital output magneto-electric encoder in a three-dimensional structure;
FIG. 2 is a schematic diagram of a cross-sectional structure of a high-precision digital output magneto-electric encoder according to the present utility model;
fig. 3 is a partial enlarged view of a portion a in fig. 2.
In the figure: 1. a left housing; 2. a right housing; 3. a bearing; 4. a main shaft; 5. a copper sleeve; 6. a magnet; 7. a mounting plate; 8. a shell outer plate; 9. a cross plate; 10. a clamping plate; 11. a partition plate; 12. a guide plate; 13. a limit rod; 14. a riser; 15. inserting plate; 16. a poking plate; 17. a positioning rod; 18. a built-in plate; 19. a retaining plate; 20. a signal processing circuit board.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a high-precision digital output magneto-electric encoder comprises a left shell 1 and a right shell 2, wherein a round hole is formed in one side of the right shell 2, two bearings 3 are installed in the round hole in a rotating mode, the same main shaft 4 is fixedly installed on the two bearings 3, a copper sleeve 5 is fixedly sleeved at one end of the main shaft 4, a magnet 6 is arranged in the copper sleeve 5, a frame body is fixedly installed on one side of the right shell 2, a mounting plate 7 is movably clamped at one side of the frame body, a signal processing circuit board 20 is fixedly installed on one side of the mounting plate 7, a plurality of shell outer plates 8 are fixedly installed on the outer side of the left shell 1, transverse grooves are formed in one side of the shell outer plates 8, a transverse plate 9 is installed in an inner sliding mode of the transverse grooves, a clamping plate 10 is fixedly installed on one side of the transverse plate 9, a plurality of clamping grooves are formed in the outer side of the right shell 2, and the clamping plate 10 is movably clamped in the corresponding clamping grooves.
In the utility model, a baffle plate 11 is fixedly arranged on one side inner wall of a transverse groove, a same guide plate 12 is fixedly arranged between the baffle plate 11 and one side inner wall of the corresponding transverse groove, a transverse plate 9 is slidably sleeved on the outer side of the corresponding guide plate 12, and a same reset spring is fixedly arranged between the transverse plate 9 and the corresponding baffle plate 11, so that the transverse plate 9 has the functions of motion guiding and limiting.
According to the utility model, the top of the transverse plate 9 is provided with the guide groove, the same limiting rod 13 is fixedly arranged between the inner walls of the left side and the right side of the guide groove, the vertical plate 14 is sleeved on the outer side of the limiting rod 13 in a sliding manner, the inserting plate 15 is fixedly arranged on one side of the vertical plate 14, the inserting groove is formed in one side inner wall of the transverse groove, the inserting plate 15 is movably clamped in the inserting groove, the limiting effect on the transverse plate 9 is achieved, and the clamping stability of the clamping plate 10 and the clamping groove is improved.
In the utility model, one side of the vertical plate 14 is fixedly provided with a limiting spring, one end of the limiting spring is fixedly connected with the inner wall of one side of the corresponding guide groove, one side of the vertical plate 14 is fixedly provided with the shifting plate 16, and the limiting effect on the vertical plate 14 is achieved.
In the utility model, one side of the right shell 2 is fixedly provided with a plurality of positioning rods 17, one side of the left shell 1 is provided with a plurality of positioning grooves, the positioning rods 17 are movably clamped in the corresponding positioning grooves, and the connection stability of the left shell 1 and the right shell 2 is improved.
In the utility model, a plurality of built-in plates 18 are fixedly arranged on one side of a mounting plate 7, a plurality of built-in grooves are formed on one side of a frame body, the built-in plates 18 are movably clamped in the corresponding built-in grooves, a plurality of retaining plates 19 are fixedly arranged on the inner wall of one side of a left shell 1, the retaining plates 19 are movably abutted against the mounting plate 7, the mounting plate 7 is fixed through the cooperation of the retaining plates 19, the built-in plates 18 and the built-in grooves, and the mounting plate 7 is convenient to detach.
In the utility model, when the device is used, the left shell 1 and the right shell 2 are fixedly connected through the cooperation of the shell outer plate 8, the clamping plate 10 and the clamping groove, the transverse plate 9 is limited to move through the cooperation of the inserting plate 15 and the inserting groove, the clamping stability of the clamping plate 10 and the clamping groove is improved, and the stability of the fixed connection of the left shell 1 and the right shell 2 is improved through the cooperation of the plurality of positioning rods 17 and the positioning groove, so that the left shell 1 is convenient to mount and detach, and the internal elements are convenient to maintain or replace.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a high accuracy digital output magnetoelectric encoder, its characterized in that, including left casing (1) and right casing (2), the round hole has been seted up to one side of right casing (2), two bearing (3) are installed to the round hole internal rotation, two fixed mounting has same main shaft (4) on bearing (3), the fixed cover in one end of main shaft (4) is equipped with copper sheathing (5), be provided with magnet (6) in copper sheathing (5), one side fixed mounting of right casing (2) has the framework, one side movable joint of framework has mounting panel (7), one side fixed mounting of mounting panel (7) has signal processing circuit board (20), the outside fixed mounting of left casing (1) has a plurality of shell planking (8), transverse groove has been seted up to one side of shell planking (8), the interior sliding mounting in transverse plate (9) in transverse groove has cardboard (10), a plurality of draw-in grooves have been seted up in the outside of right casing (2), a plurality of draw-in grooves that correspond in the draw-in groove.
2. The high-precision digital output magnetoelectric encoder according to claim 1, characterized in that a partition plate (11) is fixedly installed on one side inner wall of the transverse groove, the same guide plate (12) is fixedly installed between the partition plate (11) and one side inner wall of the corresponding transverse groove, the transverse plate (9) is slidably sleeved on the outer side of the corresponding guide plate (12), and the same reset spring is fixedly installed between the transverse plate (9) and the corresponding partition plate (11).
3. The high-precision digital output magnetoelectric encoder according to claim 1, characterized in that a guiding groove is formed in the top of the transverse plate (9), the same limiting rod (13) is fixedly installed between the inner walls of the left side and the right side of the guiding groove, a vertical plate (14) is sleeved on the outer side of the limiting rod (13) in a sliding manner, a plugboard (15) is fixedly installed on one side of the vertical plate (14), a slot is formed in the inner wall of one side of the transverse groove, and the plugboard (15) is movably clamped in the slot.
4. A high-precision digital output magnetoelectric encoder according to claim 3, characterized in that a limit spring is fixedly mounted on one side of the vertical plate (14), one end of the limit spring is fixedly connected with one side inner wall of the corresponding guide groove, and a poking plate (16) is fixedly mounted on one side of the vertical plate (14).
5. The high-precision digital output magnetoelectric encoder according to claim 1, wherein a plurality of positioning rods (17) are fixedly arranged on one side of the right shell (2), a plurality of positioning grooves are formed in one side of the left shell (1), and the positioning rods (17) are movably clamped in the corresponding positioning grooves.
6. The high-precision digital output magnetoelectric encoder according to claim 1, characterized in that a plurality of built-in plates (18) are fixedly installed on one side of the mounting plate (7), a plurality of built-in grooves are formed on one side of the frame, the built-in plates (18) are movably clamped in the corresponding built-in grooves, a plurality of resisting plates (19) are fixedly installed on one side inner wall of the left shell (1), and the resisting plates (19) are movably abutted against the mounting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319111.6U CN220819026U (en) | 2023-08-29 | 2023-08-29 | High-precision digital output magnetoelectric encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319111.6U CN220819026U (en) | 2023-08-29 | 2023-08-29 | High-precision digital output magnetoelectric encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220819026U true CN220819026U (en) | 2024-04-19 |
Family
ID=90710578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322319111.6U Active CN220819026U (en) | 2023-08-29 | 2023-08-29 | High-precision digital output magnetoelectric encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220819026U (en) |
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2023
- 2023-08-29 CN CN202322319111.6U patent/CN220819026U/en active Active
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