Split type immersion type encoder

Abstract

The utility model belongs to the technical field of encoders, and discloses a split type immersion type encoder, which comprises an equipment main body and an encoder main body, one side of the equipment main body is provided with an equipment main shaft, one side of the equipment main body is provided with a mounting groove, a slide way is arranged in the mounting groove, and the encoder main body is provided with an encoder. The inner side wall of the mounting groove is fixedly connected with a first spring, and one end of the first spring is fixedly connected with a moving plate. Through the arrangement of the equipment main body, the equipment main shaft, the encoder main body, the mounting column, the clamping block and the clamping groove, the clamping block is aligned with the slide way, the mounting column is inserted into the mounting groove, the clamping block is movably clamped with the clamping groove through the elastic force of the second spring when passing through the clamping groove, and then the encoder main body is mounted on the equipment main body; therefore, the situation that the encoder main body is separated from the equipment main body is avoided, and the normal work of the encoder main body is not greatly influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of encoders, and more specifically to a split water-immersed encoder. Background Art

[0002] As we all know, an encoder is a device that compiles and converts signals or data into signal forms that can be used for communication, transmission and storage. There are many types of encoders, and different types of encoders are used in different occasions. The split submersible encoder is an encoder that can be used in water. This encoder has the advantages of good waterproof performance, small size, and simple installation. It is widely used in the current market.

[0003] However, most of the split-type submersible encoders currently on the market are installed by connecting bolts to the screw threads on the device body. Since the device body will vibrate during operation, the bolts will loosen, and the encoder is easily separated from the device body, which will have a great impact on the normal operation of the encoder. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a split water-immersed encoder.

[0005] The utility model provides a split type submersible encoder adopts the following technical solution:

[0006] A split submersible encoder comprises a device body and an encoder body, wherein a device main shaft is provided on one side of the device body, a mounting groove is provided on one side of the device body, a slideway is provided inside the mounting groove, a first spring is fixedly connected to the inner side wall of the mounting groove, and a movable plate is fixedly connected to one end of the first spring.

[0007] A bearing is embedded on one side of the encoder body, the inner ring of the bearing is fixedly connected to a mounting column, the outer wall of the mounting column is provided with a groove, the inner wall of the groove is fixedly linked to a second spring, one end of the second spring is fixedly connected to a clamping block, the inner wall of the slideway is provided with a clamping groove, and the outer wall of the mounting column is fixedly connected to a connecting plate.

[0008] Furthermore, the outer wall of the movable plate is slidably connected to the inner wall of the mounting groove, one end of the mounting column extends into the interior of the mounting groove, and the outer wall of the mounting column is slidably connected to the inner wall of the mounting groove.

[0009] Through the above technical solution, it is possible to more conveniently align the card block with the card slot.

[0010] Furthermore, the outer wall of the card block is slidably connected to the inner wall of the groove, one side of the card block is an inclined surface, one end of the card block extends to the inside of the card slot, and the card block is movably connected to the card slot.

[0011] Through the above technical solution, the installation column is installed inside the installation slot by the clamping connection between the clamping block and the clamping slot.

[0012] Furthermore, a micro damper is provided on one side of the device body, and a third spring is provided on one side of the micro damper.

[0013] Through the above technical solution, the micro damper and the third spring can play a certain shock absorbing role.

[0014] Furthermore, a buffer plate is fixedly connected to one end of the connecting plate, and a shock absorbing groove is provided on one side of the buffer plate.

[0015] Through the above technical solution, the buffer plate can be movably clamped inside the shock absorbing groove.

[0016] Furthermore, one end of the micro damper is fixedly connected to a shock absorbing plate, the shock absorbing plate is movably engaged with the shock absorbing groove, and one side of the buffer plate is fixedly connected to a control handle.

[0017] Through the above technical solution, the shock absorbing plate presses the buffer plate, and then the micro damper and the third spring can be subjected to the force to achieve the shock absorbing effect.

[0018] In summary, the present invention includes at least one of the following beneficial technical effects:

[0019] (1) By setting up the device body, device spindle, encoder body, mounting column, clamping block and clamping slot, align the clamping block with the slide and insert the mounting column into the mounting slot. When the clamping block passes through the clamping slot, it will be movably clamped with the clamping slot through the elastic force of the second spring, thereby realizing the installation of the encoder body on the device body, thereby realizing the situation that the encoder body and the device body will not be separated, thereby not having a significant impact on the normal operation of the encoder body.

[0020] (2) By setting up the device body, encoder body, micro damper, third spring and shock-absorbing plate, when the encoder body is installed on the device body and the device body starts to vibrate, the micro damper and the third spring can buffer the buffer plate, thereby playing a certain shock-absorbing role, thereby further meeting the use requirements of the device, and thus it is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a split-type submersible encoder;

[0022] Figure 2It is a front cross-sectional view of the main body of the device in the utility model;

[0023] Figure 3 for Figure 2 A magnified view of the structure at center A;

[0024] Figure 4 It is a front cross-sectional view of the installation column in the utility model;

[0025] Figure 5 It is a front cross-sectional view of the buffer plate in the utility model.

[0026] Description of the numbers in the figure:

[0027] 1. Equipment body; 2. Equipment main shaft; 3. Encoder body; 4. Slide; 5. Mounting slot; 6. First spring; 7. Moving plate; 8. Bearing; 9. Mounting column; 10. Groove; 11. Second spring; 12. Block; 13. Connecting plate; 14. Buffer plate; 15. Control handle; 16. Micro damper; 17. Third spring; 18. Shock-absorbing slot; 19. Shock-absorbing plate; 20. Slot. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] The following is combined with Figure 1-5 The utility model is described in further detail.

[0032] The utility model embodiment discloses a split type submersible encoder, please refer to Figure 1-5 , including a device body 1 and an encoder body 3, a device main shaft 2 is provided on one side of the device body 1, a mounting groove 5 is opened on one side of the device body 1, a slideway 4 is opened inside the mounting groove 5, a first spring 6 is fixedly connected to the inner side wall of the mounting groove 5, and a movable plate 7 is fixedly connected to one end of the first spring 6.

[0033] A bearing 8 is inlaid on one side of the encoder body 3, and the inner ring of the bearing 8 is fixedly connected to a mounting column 9. A groove 10 is provided on the outer wall of the mounting column 9, and a second spring 11 is fixedly connected to the inner wall of the groove 10. A clamping block 12 is fixedly connected to one end of the second spring 11. A clamping groove 20 is provided on the inner wall of the slideway 4, and a connecting plate 13 is fixedly connected to the outer wall of the mounting column 9. The clamping block 12 is aligned with the slideway 4 and the mounting column 9 is inserted into the interior of the mounting groove 5. When the clamping block 12 passes through the clamping groove 20, it will be movably connected with the clamping groove 20 through the elastic force of the second spring 11, thereby realizing that the encoder body 3 is installed on the device body 1, thereby realizing that the encoder body 3 will not be separated from the device body 1, and thereby will not have a significant impact on the normal operation of the encoder body 3.

[0034] In this embodiment, the outer wall of the movable plate 7 is slidably connected to the inner wall of the mounting groove 5, one end of the mounting column 9 extends into the interior of the mounting groove 5, and the outer wall of the mounting column 9 is slidably connected to the inner wall of the mounting groove 5, thereby making it more convenient to align the card block 12 with the card slot 20.

[0035] In this embodiment, the outer wall of the block 12 is slidably connected to the inner wall of the groove 10, one side of the block 12 is an inclined surface, one end of the block 12 extends to the inside of the groove 20, and the block 12 is movably engaged with the groove 20. Through the engagement of the block 12 with the groove 20, the mounting column 9 is installed inside the mounting groove 5.

[0036] In this embodiment, a micro damper 16 is provided on one side of the device body 1, and a third spring 17 is provided on one side of the micro damper 16. The micro damper 16 and the third spring 17 can play a certain shock-absorbing role.

[0037] In this embodiment, one end of the connecting plate 13 is fixedly connected to a buffer plate 14 , and a shock absorbing groove 18 is formed on one side of the buffer plate 14 . The buffer plate 14 can be movably engaged in the shock absorbing groove 18 .

[0038] In this embodiment, one end of the micro damper 16 is fixedly connected to a shock absorbing plate 19, and the shock absorbing plate 19 is movably engaged with the shock absorbing groove 18. One side of the buffer plate 14 is fixedly connected to a control handle 15. The shock absorbing plate 19 presses the buffer plate 14, and then the micro damper 16 and the third spring 17 can be subjected to the force to achieve a shock absorbing effect.

[0039] The implementation principle of the split submersible encoder of the present utility model embodiment is as follows: first, align the card block 12 with the slideway 4 and insert the mounting column 9 into the mounting groove 5, the card block 12 slides inside the slideway 4, and because the second spring 11 is in a compressed state, when the card block 12 passes through the card slot 20, it will extend to the inside of the card slot 20 by the elastic force of the second spring 11 so as to be movably engaged with the card slot 20;

[0040] Secondly, the movable plate 7 exerts a force on the mounting column 9 through the elastic force of the first spring 6. Since one side of the clamping block 12 is a straight surface, it will be limited by the clamping groove 20, and the mounting column 9 can be installed inside the mounting groove 5, thereby realizing the installation of the encoder body 3 on the device body 1;

[0041] Finally, when the encoder body 3 is installed on the device body 1, the shock absorbing plate 19 extends to the inside of the shock absorbing groove 18. When the device body 1 starts to vibrate, the micro damper 16 and the third spring 17 can buffer the buffer plate 14, thereby playing a certain shock absorbing role.

[0042] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A split submersible encoder, comprising a device body (1) and an encoder body (3), characterized in that: A device main shaft (2) is provided on one side of the device body (1); a mounting groove (5) is provided on one side of the device body (1); a slideway (4) is provided inside the mounting groove (5); a first spring (6) is fixedly connected to the inner side wall of the mounting groove (5); and a movable plate (7) is fixedly connected to one end of the first spring (6); A bearing (8) is embedded on one side of the encoder body (3); the inner ring of the bearing (8) is fixedly connected to a mounting column (9); a groove (10) is provided on the outer wall of the mounting column (9); a second spring (11) is fixedly linked to the inner wall of the groove (10); a clamping block (12) is fixedly connected to one end of the second spring (11); a clamping groove (20) is provided on the inner wall of the slideway (4); and a connecting plate (13) is fixedly connected to the outer wall of the mounting column (9).

2. A split submersible encoder according to claim 1, characterized in that: The outer wall of the movable plate (7) is slidably connected to the inner wall of the mounting groove (5), one end of the mounting column (9) extends into the interior of the mounting groove (5), and the outer wall of the mounting column (9) is slidably connected to the inner wall of the mounting groove (5).

3. A split submersible encoder according to claim 1, characterized in that: The outer wall of the card block (12) is slidably connected to the inner wall of the groove (10); one side of the card block (12) is an inclined surface; one end of the card block (12) extends into the interior of the groove (20); and the card block (12) is movably engaged with the groove (20).

4. The split submersible encoder according to claim 1, characterized in that: A micro damper (16) is provided on one side of the device body (1), and a third spring (17) is provided on one side of the micro damper (16).

5. A split submersible encoder according to claim 4, characterized in that: One end of the connecting plate (13) is fixedly connected to a buffer plate (14), and one side of the buffer plate (14) is provided with a shock absorbing groove (18).

6. A split submersible encoder according to claim 5, characterized in that: One end of the micro damper (16) is fixedly connected to a damping plate (19), the damping plate (19) is movably engaged with the damping groove (18), and one side of the buffer plate (14) is fixedly connected to a control handle (15).

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