CN218496132U

CN218496132U - Encoder easy to assemble

Info

Publication number: CN218496132U
Application number: CN202221859411.2U
Authority: CN
Inventors: 张文想; 徐胜
Original assignee: Shanghai Yuchen Industrial Co ltd
Current assignee: Shanghai Yuchen Industrial Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-02-17
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses an encoder of easy assembly, including the encoder body, the fixedly connected with bearing of center department at the top of encoder body, bearing thread connects the go-between, the top cover of go-between is equipped with the joint area, the one end fixed connection end in joint area, the positive middle part of end is equipped with the bolt, the outer wall that the bolt passed the end alternates with the inner wall in joint area to be connected, the groove of accomodating has been seted up to the one end in joint area, the outer wall of the other end in joint area is equipped with the frame, the spout has been seted up at the middle part of frame outer wall, spout sliding connection sliding button, the utility model relates to an encoder of easy assembly, through setting up the screw thread on the bearing, can be when using, as long as rotatory just can accomplish its installation, and the cover is established in the joint area of go-between outer wall, can realize the secondary with the encoder fixedly to make it more stable, the inside sealing washer in joint area also can prevent the entering of steam, and outside safety cover also can protect not hurt.

Description

Encoder easy to assemble

Technical Field

The utility model relates to an encoder, in particular to encoder of easy assembly belongs to electronic parts technical field.

Background

An encoder (encoder) is a device that compiles, converts, and formats signals (e.g., bitstreams) or data into a form of signals that can be communicated, transmitted, and stored. Encoders convert angular or linear displacements, called codewheels, into electrical signals, called coderulers. The encoder can be divided into a contact type and a non-contact type according to a reading mode; encoders can be classified into an incremental type and an absolute type according to their operation principles. The incremental encoder converts displacement into periodic electrical signals, and then converts the electrical signals into counting pulses, and the number of the pulses is used for expressing the magnitude of the displacement. Each position of the absolute encoder corresponds to a certain digital code, so that its representation is only dependent on the start and end positions of the measurement, and not on the intermediate course of the measurement.

The encoder on the market is realized fixedly through the screw mostly, and the installation is inconvenient and assembly process is loaded down with trivial details, troublesome, and assembly efficiency is low, when using in some rugged environments, steam, inside the dust can get into the encoder, the sealed effect of encoder is relatively poor moreover to cause the corruption to the encoder, reduced the sensitivity of encoder, make the usability variation of encoder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an encoder of easy assembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an encoder of easy assembly, includes the encoder body, the fixedly connected with bearing is located at the center at the top of encoder body, bearing threaded connection go-between, the top cover of go-between is equipped with the joint area, the one end fixed connection end in joint area, the positive middle part in end is equipped with the bolt, the bolt passes the outer wall of end and the inner wall interlude in joint area to be connected, the groove of accomodating has been seted up to the one end in joint area, the outer wall of the other end in joint area is equipped with the frame, the spout has been seted up at the middle part of frame outer wall, spout sliding connection knob.

As a preferred technical scheme of the utility model, slide button fixed connection telescopic band, a plurality of round holes have been seted up on the surface of telescopic band, the round hole passes and accomodates the groove and alternate with the bolt and be connected.

As an optimized technical scheme of the utility model, the top and the equal fixedly connected with sealing washer in bottom of joint area inner wall.

As a preferred technical scheme of the utility model, the fixed connection bearing of center department at encoder body top, the bottom of bearing inner wall is equipped with first screw thread, bearing and go-between threaded connection.

As the utility model discloses an optimized technical scheme, the top of encoder body outer wall is equipped with the second screw thread, the outer wall of encoder body has the safety cover through second screw thread threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an encoder of easy assembly:

1. the encoder can be mounted by rotating the screw thread arranged on the bearing when in use, and the encoder can be secondarily fixed by the clamping belt sleeved on the outer wall of the connecting ring, so that the encoder is more stable, and the sealing ring in the clamping belt can prevent water vapor dust from entering;

2. through setting up the outside safety cover of encoder body, can protect the encoder can not cause the injury by external force when using to improve its availability factor.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the clamping belt of the present invention;

fig. 3 is a schematic structural diagram of the bearing of the present invention;

fig. 4 is a schematic structural view of the protective cover of the present invention.

In the figure: 1. an encoder body; 2. a bearing; 3. a first thread; 4. clamping a belt; 5. a storage groove; 6. a bolt; 7. a tip; 8. an outer frame; 9. a slide button; 10. a chute; 11. a stretchable band; 12. a circular hole; 13. a seal ring; 14. a second thread; 15. a protective cover; 16. and (7) connecting rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides an encoder of easy assembly, including encoder body 1, the fixedly connected with bearing 2 of center department at encoder body 1's top, bearing 2 threaded connection go-between 16, the top cover of go-between 16 is equipped with joint area 4, the one end fixed connection end 7 of joint area 4, the positive middle part of end 7 is equipped with bolt 6, bolt 6 passes the outer wall of end 7 and alternates with the inner wall of joint area 4 and is connected, hold groove 5 in seted up to the one end of joint area 4, the outer wall of the other end of joint area 4 is equipped with frame 8, spout 10 has been seted up at the middle part of frame 8 outer wall, spout 10 sliding connection knob 9, slide knob 9 fixed connection telescopic band 11, a plurality of round holes 12 have been seted up on telescopic band 11's surface, round hole 12 passes and holds groove 5 and bolt 6 and alternates with.

According to the drawings of fig. 3-4, the top and the bottom of the inner wall of the clamping belt 4 are fixedly connected with a sealing ring 13, the center of the top of the encoder body 1 is fixedly connected with a bearing 2, the bottom of the inner wall of the bearing 2 is provided with a first thread 3, the bearing 2 is in threaded connection with a connecting ring 16, the top of the outer wall of the encoder body 1 is provided with a second thread 14, and the outer wall of the encoder body 1 is in threaded connection with a protective cover 15 through the second thread 14.

When specifically using, the utility model relates to an encoder of easy assembly, during the use, earlier be connected encoder body 1's bearing 2 with go-between 16, go-between 16 then with other end threaded connection, the joint area 4 that 16 surface sleeves of go-between established, can be when using, adjust joint area 4 to suitable position earlier then take bolt 6 out, take the telescopic band 11 of the 4 other ends of joint area to insert the inside of accomodating groove 5 through slider 9 slip spout 10 with telescopic band 11, later insert bolt 6 in the round hole 12 that its relative position corresponds, be used for fixing, make joint area 4 more fasten, telescopic band 11 will insert to completely entering, the sealing washer 13 of 4 inner walls of joint area, then can prevent because lead to its inside entering steam dust under adverse circumstances of service at adverse circumstances, encoder body 1 outside threaded connection's safety cover 15, can be in-process using, protection encoder body 1 can not lead to the encoder to the overlength because of collision and cause the harm, the stability of its installation has both been guaranteed, it can not lead to usability because of service time and can not lead to the fact the deterioration also guarantee.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an encoder of easy assembly, includes encoder body (1), its characterized in that, fixedly connected with bearing (2) are located at the center at the top of encoder body (1), bearing (2) threaded connection go-between (16), the top cover of go-between (16) is equipped with joint area (4), one end fixed connection end (7) of joint area (4), the positive middle part of end (7) is equipped with bolt (6), bolt (6) are passed the outer wall of end (7) and are alternated with the inner wall of joint area (4) and are connected, the one end of joint area (4) has been seted up and has been accomodate groove (5), the outer wall of the other end of joint area (4) is equipped with frame (8), spout (10) have been seted up at the middle part of frame (8) outer wall, spout (10) sliding connection knob (9).

2. The encoder easy to assemble according to claim 1, wherein the sliding button (9) is fixedly connected with a telescopic belt (11), a plurality of round holes (12) are formed in the surface of the telescopic belt (11), and the round holes (12) penetrate through the accommodating groove (5) to be connected with the inserted pins (6) in an inserting manner.

3. An easily assembled encoder according to claim 1, characterized in that the top and bottom of the inner wall of the clamping belt (4) are fixedly connected with sealing rings (13).

4. An easily assembled encoder according to claim 1, wherein a bearing (2) is fixedly connected to the center of the top of the encoder body (1), a first thread (3) is arranged at the bottom of the inner wall of the bearing (2), and the bearing (2) is in threaded connection with the connecting ring (16).

5. An easily assembled encoder according to claim 1, characterized in that the top of the outer wall of the encoder body (1) is provided with a second thread (14), and the outer wall of the encoder body (1) is screwed with a protective cover (15) through the second thread (14).