Pull rope encoder convenient to use

Abstract

The utility model discloses a pull rope encoder convenient to use, and relates to the technical field of pull rope encoders. The pull rope encoder convenient to use comprises a base, a clamping assembly and an adjusting assembly, a pull rope encoder body is arranged on the base, the clamping assembly is located on the base, the adjusting assembly is located on the clamping assembly, the adjusting assembly comprises a first rotating rod, a first gear, a second rotating rod, a second gear and a motor, and the first rotating rod is rotationally installed at the top of the base. The outer wall of the first rotating rod is fixedly sleeved with a first gear, and the first gear is meshed with the second gear. According to the stay cord encoder, the angle of the stay cord encoder body can be adjusted according to the use environment of the stay cord encoder body, the measurement accuracy of the stay cord encoder body is improved, and the relative position and angle between the encoder and a measured object can be ensured to be optimally matched through transverse angle adjustment, so that the measurement precision is improved, and the measurement accuracy is improved. And through cooperative use with the clamping assembly, the practical effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of draw-wire encoders, in particular to a draw-wire encoder that is easy to use. Background Art

[0002] The draw wire encoder is also called draw wire sensor, draw wire electronic ruler, and draw wire displacement sensor. The draw wire displacement sensor is a linear displacement sensor with a sophisticated structure. It fully combines the advantages of angle sensor and linear displacement sensor to become a sensor with small installation size, compact structure, large measuring stroke and high precision. The stroke ranges from hundreds of millimeters to tens of meters.

[0003] Some of the existing rope encoders usually need to be manually held for measurement when in use. Operators may be limited by factors such as hand stability and eye accuracy, resulting in large errors in measurement results. Different operators may produce different measurement results, which lack consistency and comparability.

[0004] In summary, the present application now proposes an easy-to-use draw wire encoder to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an easy-to-use draw-wire encoder, which can solve the problem that some draw-wire encoders in the prior art usually need to be manually held for measurement when in use, and the operator may be limited by factors such as hand stability and eye accuracy when using it, resulting in large errors in the measurement results, and different operators may produce different measurement results, lacking consistency and comparability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of easy-to-use draw rope encoder, comprising a base, a clamping assembly and an adjusting assembly, a draw rope encoder body is arranged on the base, the clamping assembly is located on the base, the adjusting assembly is located on the clamping assembly, the adjusting assembly comprises a rotating rod 1, a gear 1, a rotating rod 2, a gear 2 and a motor, a rotating rod 1 is rotatably installed on the top of the base, a gear 1 is fixedly sleeved on the outer wall of the rotating rod 1, and gear 1 and gear 2 are meshed with each other.

[0007] Preferably, the bottom of the rope encoder body is fixedly connected to the top of the rotating rod 1, and its arrangement facilitates the fixed installation of the rope encoder body.

[0008] Preferably, a U-shaped slide groove is provided on the base, which is arranged to facilitate the movement of the auxiliary clamping assembly.

[0009] Preferably, the clamping assembly includes a slide plate, a slider, a micro push rod and a clamping plate. The number of slide plates is two groups. The two groups of slide plates are slidably installed in the U-shaped slide groove. One end of the slide plate is fixedly connected to the clamping plate. The slide plate is provided with a slot. Both ends of the slider are slidably installed in the slot. One side of the base is fixedly connected to a micro push rod. The free end of the micro push rod is connected to the slider. Through the coordinated use of the slide plate, the slider, the micro push rod and the clamping plate, the rope encoder body can be clamped so that it can be easily fixed in any position, whether it is a vertical, horizontal or inclined surface, so that the rope encoder body can adapt to various application scenarios and working environments, thereby improving the flexibility of the use of the rope encoder body.

[0010] Preferably, a motor is fixedly connected to the top of the base, and a rotating rod 2 is fixedly connected to the output shaft of the motor. A gear 2 is fixedly sleeved on the outer wall of the rotating rod 2. By using the rotating rod 1, gear 1, rotating rod 2, gear 2 and the motor in coordination, the angle of the rope encoder body can be adjusted according to the use environment of the rope encoder body, thereby improving the measurement accuracy of the rope encoder body. Through lateral angle adjustment, the relative position and angle between the encoder and the object to be measured can be optimally matched, thereby improving the measurement accuracy. By using it in coordination with the clamping assembly, its practical effect can be improved.

[0011] Preferably, the top of the second rotating rod is in contact with the bottom of the rope encoder body, and its arrangement facilitates the rotation adjustment of the rope encoder body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The easy-to-use draw-wire encoder can clamp the draw-wire encoder body through the coordinated use of a slide plate, a slider, a micro push rod and a clamping plate, so that it can be easily fixed in any position, whether it is a vertical, horizontal or inclined surface, so that the draw-wire encoder body can adapt to various application scenarios and working environments, thereby improving the flexibility of the use of the draw-wire encoder body.

[0014] (2) The easy-to-use draw-wire encoder can adjust the angle of the draw-wire encoder body according to the use environment of the draw-wire encoder body through the coordinated use of rotating rod 1, gear 1, rotating rod 2, gear 2 and motor, thereby improving the measurement accuracy of the draw-wire encoder body. Through lateral angle adjustment, the relative position and angle between the encoder and the object to be measured can be optimally matched, thereby improving the measurement accuracy. By being used in conjunction with the clamping assembly, its practical effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the base of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the clamping assembly of the utility model.

[0019] Figure numerals: 1. base; 2. rope encoder body; 3. rotating rod 1; 4. gear 1; 5. rotating rod 2; 6. gear 2; 7. motor; 8. slide plate; 9. slider; 10. micro push rod; 11. clamping plate. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] See also Figure 1-3The utility model provides a technical solution: a convenient-to-use draw rope encoder, comprising a base 1, a clamping assembly and an adjusting assembly. A draw rope encoder body 2 is arranged on the base 1, and the bottom of the draw rope encoder body 2 is fixedly connected to the top of a rotating rod 3, which is convenient for fixing and installing the draw rope encoder body 2. A U-shaped slide groove is provided on the base 1, which is convenient for assisting the clamping assembly to move. The clamping assembly is located on the base 1, and the clamping assembly comprises a slide plate 8, a slider 9, a micro push rod 10 and a clamping plate 11. The number of slide plates 8 is two groups, and the two groups of slide plates 8 are slidably installed in the U-shaped slide groove. One end of the slide plate 8 is fixedly connected to the clamping plate 11, and a slot is provided on the slide plate 8. Both ends of the slider 9 are slidably installed in the slot. The base 1 is fixedly connected to one side of the frame 1, and the free end of the micro push rod 10 is connected to the slider 9. When in use, the rope encoder body 2 is picked up, and the position to be measured is determined, and then the micro push rod 10 is controlled to start, and the free end of the micro push rod 10 drives the slider 9 to move, and the slider 9 moves to one side according to the free end of the micro push rod 10. When the slider 9 moves to one side, its two ends will move in the slots on the slider 8. At the same time, the movement of the slider 9 drives the two groups of sliders 8 to slide relatively on the base 1, and the slider 8 drives the clamping plate 11 to slide to fix the rope encoder body 2. Through the coordinated use of the slider 8, the slider 9, the micro push rod 10 and the clamping plate 11, the rope encoder body 2 can be clamped. Working, so that it can be easily fixed in any position, whether it is a vertical, horizontal or inclined surface, so that the rope encoder body 2 can adapt to a variety of different application scenarios and working environments, improve the flexibility of the use of the rope encoder body 2, the adjustment component is located on the clamping component, the adjustment component includes a rotating rod 3, a gear 4, a rotating rod 5, a gear 6 and a motor 7, the top of the base 1 is rotatably installed with a rotating rod 3, the outer wall fixed sleeve of the rotating rod 3 is provided with a gear 4, the gear 4 and the gear 2 6 are meshed, the top of the base 1 is fixedly connected with a motor 7, the output shaft of the motor 7 is fixedly connected with the rotating rod 2 5, the outer wall fixed sleeve of the rotating rod 2 5 is provided with a gear 2 6, the motor 7 is controlled to start, and the output shaft of the motor 7 drives the rotating rod 2 5 to move The rotating rod 25 drives the gear 26 to rotate, the gear 26 drives the gear 14 to rotate, the gear 14 drives the rotating rod 13 to rotate, and the rotating rod 13 drives the rope encoder body 2 to rotate, so that the rope encoder body 2 can perform accurate measurement. Through the coordinated use of the rotating rod 13, the gear 14, the rotating rod 25, the gear 26 and the motor 7, the angle of the rope encoder body 2 can be adjusted according to the use environment of the rope encoder body 2, thereby improving the measurement accuracy of the rope encoder body 2. Through the lateral angle adjustment, the relative position and angle between the encoder and the measured object can be optimally matched, thereby improving the measurement accuracy. By cooperating with the clamping assembly, its practical effect is improved.

[0022] Furthermore, the top of the rotating rod 2 5 contacts the bottom of the rope encoder body 2 , and its arrangement facilitates the rotation adjustment of the rope encoder body 2 .

[0023] Working principle: When in use, pick up the rope encoder body 2 and determine the position to be measured, then control the micro push rod 10 to start, the free end of the micro push rod 10 drives the slider 9 to move, the slider 9 moves to one side according to the free end of the micro push rod 10, and while the slider 9 moves to one side, its two ends will move in the slots on the slider 8, and at the same time, the movement of the slider 9 drives the two groups of sliders 8 to slide relative to each other on the base 1, and the slider 8 drives the clamping plate 11 to slide to fix the rope encoder body 2, at this time, control the motor 7 to start, the output shaft of the motor 7 drives the rotating rod 2 5 to rotate, the rotating rod 2 5 drives the gear 2 6 to rotate, the gear 2 6 drives the gear 1 4 to rotate, the gear 1 4 drives the rotating rod 1 3 to rotate, and the rotating rod 1 3 drives the rope encoder body 2 to rotate, so as to facilitate the rope encoder body 2 to perform accurate measurement.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A convenient-to-use draw wire encoder, characterized in that: include: A base (1), wherein a pull-wire encoder body (2) is arranged on the base (1); A clamping assembly, the clamping assembly is located on the base (1); The adjusting assembly is located on the clamping assembly, and comprises a rotating rod 1 (3), a gear 1 (4), a rotating rod 2 (5), a gear 2 (6) and a motor (7). The top of the base (1) is rotatably mounted with the rotating rod 1 (3), and the outer wall of the rotating rod 1 (3) is fixedly sleeved with the gear 1 (4), and the gear 1 (4) and the gear 2 (6) are meshed.

2. A convenient-to-use draw wire encoder according to claim 1, characterized in that: The bottom of the pull-wire encoder body (2) is fixedly connected to the top of the rotating rod (3).

3. A convenient-to-use wire-drawing encoder according to claim 2, characterized in that: The base (1) is provided with a U-shaped sliding groove.

4. A convenient-to-use draw wire encoder according to claim 3, characterized in that: The clamping assembly comprises a slide plate (8), a slider (9), a micro push rod (10) and a clamping plate (11). The number of the slide plates (8) is two groups. The two groups of slide plates (8) are slidably installed in the U-shaped slide groove. One end of the slide plate (8) is fixedly connected to the clamping plate (11). The slide plate (8) is provided with a slot. Both ends of the slider (9) are slidably installed in the slot. One side of the base (1) is fixedly connected to the micro push rod (10), and the free end of the micro push rod (10) is connected to the slider (9).

5. A convenient-to-use draw wire encoder according to claim 4, characterized in that: The top of the base (1) is fixedly connected to a motor (7), the output shaft of the motor (7) is fixedly connected to a second rotating rod (5), and the outer wall of the second rotating rod (5) is fixedly sleeved with a second gear (6).

6. A convenient-to-use draw wire encoder according to claim 5, characterized in that: The top of the second rotating rod (5) contacts the bottom of the rope encoder body (2).

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