Generator encoder detection device convenient to fix

Abstract

The utility model relates to the technical field of encoder detection auxiliary equipment, and provides a generator encoder detection device convenient to fix, which comprises a base; the two stand columns are fixedly installed at the symmetrical positions of the surface of the base. And the circular ring is fixedly installed on the surfaces, away from the base, of the two stand columns, and sliding rails are arranged on the inner walls of the symmetrical positions of the circular ring. The base is used for fixing the supporting frame and the stand column on the top, the stand column is used for fixing the circular ring on the top, when the worm in the mounting box is rotated, the worm is meshed with the worm gear to drive the worm gear to rotate, and meanwhile the positioning column on the surface of the worm gear is movably embedded in the sliding rail to provide supporting force; the positioning rod moves in the inclined groove, the mounting block drives the connecting rod on the surface to move in the limiting hole, the arc-shaped plate fixes the encoder, meanwhile, the device is suitable for encoders of different sizes, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of encoder detection auxiliary equipment, in particular to a generator encoder detection device which is easy to fix. Background Art

[0002] An encoder is a device that compiles and converts signals or data into a signal form that can be used for communication, transmission and storage. The encoder converts angular displacement or linear displacement into electrical signals. The former is called a code disk and the latter is called a yardstick. Encoders are needed during the use of generators, and encoders need to be tested by detection devices during production.

[0003] However, in the prior art, since the encoders of the generators have various specifications, some detection equipment currently only performs fixed detection on encoders of the same specification, so there are certain limitations. At the same time, in the process of detecting the encoder, it is necessary to detect a variety of data, such as temperature and current transmission data collection, so a variety of detection equipment is required to be used. Some detection equipment cannot be replaced in time with different measuring tools when in use, so a solution is needed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art: since the encoders of the generator have various specifications, some detection equipment currently only performs fixed detection on encoders of the same specification, so there are certain limitations; at the same time, in the process of detecting the encoder, it is necessary to detect a variety of data, such as temperature and current transmission data collection, so a variety of detection equipment is needed to be used, and some detection equipment cannot be replaced in time with different measuring tools when in use.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a generator encoder detection device that is easy to fix, comprising: a base; two columns, fixedly installed at symmetrical positions on the surface of the base; and also comprising:

[0006] A circular ring is fixedly mounted on the surfaces of the two uprights away from the base, and a slide rail is provided on the inner wall of the circular ring at a symmetrical position;

[0007] Two positioning columns are movably embedded in the interior of the slide rail, and a worm gear is fixedly mounted on the center surface of the two positioning columns;

[0008] A plurality of limiting holes are arranged on the inner wall of the column, a mounting box is fixedly mounted on one side surface of the column, and a worm is movably embedded in the interior of the mounting box.

[0009] Preferably, the worm wheel is meshed with the worm, and a plurality of inclined grooves are provided on the surface of the worm wheel.

[0010] The technical effect of adopting the above further solution is: when the worm rotates, it drives the worm wheel to rotate, and the inclined grooves on the surface of the worm wheel facilitate the movement of internal parts.

[0011] Preferably, positioning rods are movably embedded inside the plurality of inclined grooves, and mounting blocks are fixedly mounted on the outer surfaces of the plurality of positioning rods.

[0012] The technical effect of adopting the above further solution is: the positioning rod is limited by the inclined groove, and the positioning rod positions the surface mounting block at the same time.

[0013] Preferably, a connecting rod is fixedly mounted on one side surface of the plurality of mounting blocks, and the plurality of connecting rods are movably embedded in the inner wall of the limiting hole.

[0014] The technical effect of adopting the above further solution is: the connecting rod is fixed by the mounting block, and when moving, the connecting rod is limited by the limiting hole.

[0015] Preferably, an arc-shaped plate is fixedly mounted on one end surface of the plurality of connecting rods, and a support frame is fixedly mounted on the surface of the base.

[0016] The technical effect of adopting the above further solution is: when the connecting rod moves, the arc plate on the surface is driven to move, encoders of different sizes are fixed, and the base fixes the support frame on the surface.

[0017] Preferably, a slide groove is provided on the surface of the support frame, and a bidirectional screw rod is movably embedded in the inner wall of the support frame.

[0018] The technical effect of adopting the above further solution is: the support frame provides a positioning effect for the bidirectional screw rod, and at the same time, a slide groove is opened on the surface to facilitate the movement of internal parts.

[0019] Preferably, movable rods are threadedly sleeved at symmetrical positions on the outer surface of the bidirectional screw rod, and one end of the two movable rods is movably embedded in the interior of the slide groove.

[0020] The technical effect of adopting the above further scheme is: when the bidirectional screw is rotated, the moving rod on the outer surface of the symmetrical part is driven to move relative to each other, and at the same time, one end of the moving rod is movably embedded in the inside of the slide groove to prevent tilting during movement.

[0021] Preferably, an L-shaped block is fixedly mounted on one side surface of the two moving rods, and a protective pad is fixedly mounted at a symmetrical position on one side surface of the two L-shaped blocks.

[0022] The technical effect of adopting the above further solution is: when the moving rod moves, the L-shaped block on the surface is driven to move, so as to install different detection equipment, and at the same time, the protective pad provides a protective effect for the detection equipment.

[0023] Compared with the prior art, the advantages and positive effects of the utility model are:

[0024] 1. In the utility model, when in use, the support frame and the column on the top are fixed by the base, and the circular ring on the top is fixed by the column. When the worm inside the rotating installation box is engaged with the worm wheel, the worm wheel is driven to rotate. At the same time, the positioning column on the surface of the worm wheel is movably embedded in the inside of the slide rail to provide supporting force, so that the positioning rod moves inside the inclined groove, and the connecting rod on the surface is driven by the mounting block to move inside the limiting hole, so that the arc plate fixes the encoder. At the same time, it is suitable for encoders of different sizes, thereby improving the applicability of the device.

[0025] 2. In the utility model, by rotating the bidirectional screw inside the support frame, the moving rod on the outer surface of the symmetrical part is driven to move relative to each other, and at the same time, one end of the moving rod is movably embedded in the inside of the slide groove to prevent tilting during movement. The moving rod is relatively moved so that the L-shaped block on the surface can be installed on the detection equipment, and the protective pad can be used to provide protection for the detection equipment. The operation is simple, and it is convenient to replace different types of detection equipment, which is convenient for perfect detection of the encoder and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The utility model provides a side view structural schematic diagram of a generator encoder detection device that is easy to fix;

[0027] Figure 2 The utility model provides a schematic cross-sectional structure diagram of a generator encoder detection device that is easy to fix;

[0028] Figure 3 The utility model provides a partial cross-sectional structural schematic diagram of a generator encoder detection device that is easy to fix;

[0029] Figure 4 The utility model provides an enlarged structural schematic diagram of FIG. A of a generator encoder detection device that is easy to fix.

[0030] Legend:

[0031] 1. Base; 101. Support frame; 1011. Slide; 1012. Bidirectional screw; 1013. Moving rod; 1014. L-shaped block; 1015. Protective pad; 2. Column; 201. Ring; 2011. Slide rail; 2012. Worm gear; 2013. Bevel groove; 2014. Positioning rod; 2015. Mounting block; 2016. Connecting rod; 2017. Arc plate; 2018. Positioning column; 202. Limiting hole; 203. Mounting box; 2031. Worm. DETAILED DESCRIPTION

[0032] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0034] Embodiment 1, as Figure 1-4 As shown, the utility model provides a generator encoder detection device that is easy to fix, including: a base 1; two columns 2, fixedly installed at symmetrical positions on the surface of the base 1; also including: a ring 201, fixedly installed on the surface of the two columns 2 away from the base 1, and the inner wall of the symmetrical position of the ring 201 is provided with a slide rail 2011; two positioning columns 2018, movably embedded in the inside of the slide rail 2011, and a worm gear 2012 is fixedly installed on the center surface of the two positioning columns 2018; a plurality of limiting holes 202 are opened on the inner wall of the column 2, and a mounting box 203 is fixedly installed on one side surface of the column 2, and a worm 2031 is movably embedded in the inside of the mounting box 203.

[0035] In this embodiment, when in use, the base 1 is used to fix the top support frame 101 and the column 2, and the top ring 201 is fixed by the column 2. When the worm 2031 inside the rotating mounting box 203 is engaged with the worm wheel 2012, the worm wheel 2012 is driven to rotate. At the same time, the positioning column 2018 on the surface of the worm wheel 2012 is movably embedded in the inside of the slide rail 2011 to provide supporting force, so that the positioning rod 2014 moves inside the inclined groove 2013, and the connecting rod 2016 on the surface is driven by the mounting block 2015 to move inside the limiting hole 202, so that the arc plate 2017 fixes the encoder. At the same time, it is suitable for encoders of different sizes, thereby improving the applicability of the device.

[0036] Embodiment 2, the worm wheel 2012 is meshed with the worm 2031, the surface of the worm wheel 2012 is provided with a plurality of inclined grooves 2013, the interior of the plurality of inclined grooves 2013 is movably embedded with positioning rods 2014, the outer surfaces of the plurality of positioning rods 2014 are fixedly installed with mounting blocks 2015, one side surface of the plurality of mounting blocks 2015 is fixedly installed with connecting rods 2016, the plurality of connecting rods 2016 are movably embedded on the inner wall of the limiting hole 202, one end surface of the plurality of connecting rods 2016 is fixedly installed with an arc plate 217, the base 1 is fixedly mounted with a support frame 101, a slide groove 1011 is opened on the surface of the support frame 101, a bidirectional screw rod 1012 is movably embedded in the inner wall of the support frame 101, a moving rod 1013 is threadedly sleeved at symmetrical positions on the outer surface of the bidirectional screw rod 1012, one end of the two moving rods 1013 is movably embedded in the inside of the slide groove 1011, an L-shaped block 1014 is fixedly mounted on one side surface of the two moving rods 1013, and a protective pad 1015 is fixedly mounted on the symmetrical positions of one side surface of the two L-shaped blocks 1014.

[0037] In this embodiment, by rotating the bidirectional screw rod 1012 inside the support frame 101, the moving rod 1013 on the outer surface at the symmetrical position is driven to move relative to each other. At the same time, one end of the moving rod 1013 is movably embedded in the slide groove 1011 to prevent tilting during movement. The moving rod 1013 is relatively moved to allow the L-shaped block 1014 on the surface to install the detection equipment. At the same time, the protective pad 1015 provides protection for the detection equipment. While the operation is simple, it is convenient to replace different types of detection equipment, facilitate the comprehensive detection of the encoder, and improve work efficiency.

[0038] Working principle: When in use, the support frame 101 and the column 2 on the top are fixed by the base 1, and the circular ring 201 on the top is fixed by the column 2. When the worm 2031 inside the rotating mounting box 203 is engaged with the worm wheel 2012, the worm wheel 2012 is driven to rotate. At the same time, the positioning column 2018 on the surface of the worm wheel 2012 is movably embedded in the inside of the slide rail 2011 to provide supporting force, so that the positioning rod 2014 moves inside the inclined groove 2013, and the connecting rod 2016 on the surface is driven by the mounting block 2015 to move inside the limiting hole 202, so that the arc plate 2017 fixes the encoder. The invention can work and is suitable for encoders of different sizes, thereby improving the applicability of the device. In addition, when the bidirectional screw rod 1012 inside the rotating support frame 101 is driven to move relative to each other, and at the same time, one end of the moving rod 1013 is movably embedded in the slide groove 1011 to prevent tilting during movement. The moving rod 1013 is relatively moved to allow the L-shaped block 1014 on the surface to install the detection equipment, and at the same time, the protective pad 1015 is used to provide protection for the detection equipment. The operation is simple, and it is convenient to replace detection equipment of different types, so as to facilitate the comprehensive detection of the encoder and improve work efficiency.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A generator encoder detection device that is easy to fix, comprising: Base (1); Two upright posts (2) are fixedly mounted at symmetrical positions on the surface of the base (1); characterized in that they also include: A circular ring (201) is fixedly mounted on the surfaces of the two uprights (2) away from the base (1), and a slide rail (211) is provided on the inner wall of the circular ring (201) at a symmetrical position; Two positioning columns (2018) are movably embedded in the interior of the slide rail (2011), and a worm gear (2012) is fixedly mounted on the surface of the center of the two positioning columns (2018); A plurality of limiting holes (202) are provided on the inner wall of the column (2); a mounting box (203) is fixedly mounted on one side surface of the column (2); a worm (2031) is movably embedded inside the mounting box (203).

2. A generator encoder detection device that is easy to fix according to claim 1, characterized in that: The worm wheel (2012) is meshed with the worm (2031), and a plurality of inclined grooves (2013) are provided on the surface of the worm wheel (2012).

3. A generator encoder detection device that is easy to fix according to claim 2, characterized in that: Positioning rods (2014) are movably embedded inside the plurality of inclined grooves (2013), and mounting blocks (2015) are fixedly mounted on the outer surfaces of the plurality of positioning rods (2014).

4. The generator encoder detection device that is easy to fix according to claim 3 is characterized in that: A connecting rod (2016) is fixedly mounted on one side surface of the plurality of mounting blocks (2015), and the plurality of connecting rods (2016) are movably embedded in the inner wall of the limiting hole (202).

5. The generator encoder detection device that is easy to fix according to claim 4 is characterized in that: An arc-shaped plate (2017) is fixedly mounted on one end surface of the plurality of connecting rods (2016), and a support frame (101) is fixedly mounted on the surface of the base (1).

6. The generator encoder detection device that is easy to fix according to claim 5 is characterized in that: A sliding groove (1011) is provided on the surface of the support frame (101), and a bidirectional screw rod (1012) is movably embedded in the inner wall of the support frame (101).

7. The generator encoder detection device that is easy to fix according to claim 6 is characterized in that: The outer surface of the bidirectional screw rod (1012) is symmetrically threaded with moving rods (1013), and one end of the two moving rods (1013) is movably embedded in the inside of the slide groove (1011).

8. The generator encoder detection device that is easy to fix according to claim 7 is characterized in that: An L-shaped block (1014) is fixedly mounted on one side surface of the two moving rods (1013), and a protective pad (1015) is fixedly mounted at symmetrical locations on one side surface of the two L-shaped blocks (1014).

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