Inductance type proximity switch linear and tangential precision detection device
By designing an inductive proximity switch detection device including an angle rotation mechanism and a linear displacement mechanism, the problem of traditional low detection accuracy is solved, efficient and high-precision detection is achieved, and the product pass rate is improved and the detection time is shortened.
Patent Information
- Application Number
- CN202421862724.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The traditional inductive proximity switch has low detection accuracy, resulting in low detection efficiency and low accuracy.
A linear and tangential accuracy detection device for inductive proximity switches is designed, including a base plate, a mount, a fast fixture, an inductive proximity switch, a tangential positioning block, a displacement slide platform, a bracket, an encoder and an R-axis rotation platform. These components form an angle rotation mechanism and a linear displacement mechanism to achieve high-precision detection of the inductive proximity switch.
It greatly improves the detection efficiency and accuracy of linear and tangential accuracy detection of inductive proximity switches, prevents product failure caused by low detection accuracy, improves product pass rate and shortens detection time.
Smart Images
Figure CN222926878U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a linear and tangential precision detection device for an inductive proximity switch, belonging to the technical field of proximity switch detection devices. Background Technique
[0002] A proximity switch is a non-contact switch, that is, a position switch that can be controlled without direct contact with the detected object. It can be applied to industrial control mechanisms and perform position signal feedback of components. It has outstanding advantages such as reliable operation, stable performance, high repeat positioning accuracy, no mechanical wear, long service life, no sparks, no noise, strong anti-interference ability, and strong environmental adaptability. An inductive proximity switch is an application of the principle of eddy current effect, which converts physical signals into electrical signals, thereby triggering the switch to output signals, achieving functions such as position detection, limit control, and metering control.
[0003] The traditional linear and tangential precision detection of inductive proximity switches has low accuracy, and different detection devices need to be changed for detection, resulting in low detection efficiency and low accuracy of the linear and tangential precision detection of inductive proximity switches. Content of the Utility Model
[0004] To solve the above technical problems, the utility model provides a linear and tangential precision detection device for an inductive proximity switch. This device can realize the linear and tangential precision detection of inductive proximity switches, greatly improving the detection efficiency and accuracy of the linear and tangential precision detection of inductive proximity switches.
[0005] The utility model is achieved through the following technical solutions.
[0006] A linear and tangential precision detection device for an inductive proximity switch provided by the utility model includes a bottom plate; an installation seat, a switch fixing block, a tangential positioning block, and a displacement slide are arranged on the bottom plate. A quick clamp is arranged on the installation seat, a bracket is arranged on the displacement slide, and an inductive proximity switch is arranged on the switch fixing block; an encoder is arranged on one side of the bracket, and a rotating shaft connected to the encoder is arranged on the other side; an R-axis rotating platform is arranged between the rotating shaft and the bracket, and a target is connected to the R-axis rotating platform through a target mounting plate.
[0007] The encoder is connected to the bracket through an encoder mounting plate.
[0008] The tangential positioning block is located between the bottom plate and the target mounting plate.
[0009] The quick clamp cooperates with the inductive proximity switch to work.
[0010] The target, the target mounting plate, the rotating shaft, the R-axis rotating platform, and the encoder form an angle rotating mechanism.
[0011] The target, target mounting plate, rotating shaft, R-axis rotating platform, bracket, and displacement slide form a linear displacement mechanism.
[0012] The beneficial effects of the present utility model are as follows: It can achieve the linear and tangential precision detection of inductive proximity switches, greatly improving the detection efficiency and precision of the linear and tangential precision detection of inductive proximity switches, preventing the phenomenon of unqualified products caused by low detection precision, improving the qualified rate of products, and shortening the detection time. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic structural diagram of the present utility model;
[0014] In the figure: 1 - bottom plate, 2 - mounting seat, 3 - quick clamp, 4 - inductive proximity switch, 5 - switch fixing block, 6 - target, 7 - tangential positioning block, 8 - target mounting plate, 9 - rotating shaft, 10 - R-axis rotating platform, 11 - bracket, 12 - encoder mounting plate, 13 - encoder, 14 - displacement slide. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0015] The technical solutions of the present utility model will be further described below, but the scope of protection is not limited thereto.
[0016] As Figure 1 shown, an inductive proximity switch linear and tangential precision detection device includes a bottom plate 1, a mounting seat 2, a quick clamp 3, an inductive proximity switch 4, a switch fixing block 5, a target 6, a tangential positioning block 7, a target mounting plate 8, a rotating shaft 9, an R-axis rotating platform 10, a bracket 11, an encoder mounting plate 12, an encoder 13, and a displacement slide 14. Among them, the bottom plate 1 is connected to the mounting seat 2, the switch mounting seat 5, the tangential positioning block 7, and the displacement slide 14; the mounting seat 2 is connected to the quick clamp 3; the displacement slide 14 is connected to the bracket 11; the target mounting plate 8, the rotating shaft 9, the R-axis rotating platform 10, the bracket 11, and the encoder mounting plate 12 are connected; the rotating shaft 9 is connected to the encoder 13, and the target 6 is connected to the target mounting plate 8.
[0017] Specifically, the target 6, the target mounting plate 8, the rotating shaft 9, the R-axis rotating platform 10, and the encoder 13 form an angular rotation mechanism.
[0018] Specifically, the target 6, the target mounting plate 8, the rotating shaft 9, the R-axis rotating platform 10, the bracket 11, and the displacement slide 14 form a linear displacement mechanism.
[0019] Further, the quick clamp 3 presses down to tightly clamp the inductive proximity switch 4 and the switch fixing block 5.
[0020] Further, the encoder 13 can be externally connected to a device to set parameters and read values.
[0021] Specifically, the displacement stage 14 drives the target 6, the target mounting plate 8, the rotating shaft 9, the R-axis rotary platform 10, and the bracket 11 to move linearly. By the linear movement, the magnetic induction intensity passing through the induction surface of the inductive proximity switch is changed, and the leading end of the inductive proximity switch triggers high and low levels.
[0022] Specifically, the rotation of the R-axis rotary platform 10 drives the rotation of the target 6, the target mounting plate 8, the rotating shaft 9, and the encoder 13. Before measurement, the tangential positioning block 7 is placed under the target mounting plate 8 for positioning. After the positioning is completed, the tangential accuracy measurement is started. By the rotation, the magnetic induction intensity passing through the induction surface of the inductive proximity switch is changed, and the leading end of the inductive proximity switch triggers high and low levels. Specifically, the linear displacement amount is displayed and recorded through the displacement stage 14. The R-axis rotary platform 10 drives the rotation of the target 6, the target mounting plate 8, the rotating shaft 9, and the encoder 13. The encoder 13 converts the angular displacement into an electrical signal and transmits it to an external device for real-time detection and data recording.
Claims
1. A linear and tangential accuracy detection device for an inductive proximity switch, comprising a base plate (1), characterized in that: The base plate (1) is provided with a mounting seat (2), a switch fixing block (5), a tangential positioning block (7), and a displacement slide (14); the mounting seat (2) is provided with a quick clamp (3); the displacement slide (14) is provided with a bracket (11); and the switch fixing block (5) is provided with an inductive proximity switch (4); an encoder (13) is provided on one side of the bracket (11), and a rotating shaft (9) connected to the encoder (13) is provided on the other side; an R-axis rotating platform (10) is provided between the rotating shaft (9) and the bracket (11), and the R-axis rotating platform (10) is connected to a target (6) via a target mounting plate (8).
2. The linear and tangential accuracy detection device for an inductive proximity switch according to claim 1, characterized in that: The encoder (13) is connected to the bracket (11) via an encoder mounting plate (12).
3. The linear and tangential accuracy detection device of an inductive proximity switch according to claim 1, characterized in that: The tangential positioning block (7) is located between the base plate (1) and the target mounting plate (8).
4. The linear and tangential accuracy detection device for an inductive proximity switch according to claim 1, characterized in that: The quick clamp (3) works in coordination with the inductive proximity switch (4).
5. The linear and tangential accuracy detection device of an inductive proximity switch according to claim 1, characterized in that: The target (6), the target mounting plate (8), the rotating shaft (9), the R-axis rotating platform (10), and the encoder (13) form an angle rotating mechanism.
6. The linear and tangential accuracy detection device of an inductive proximity switch according to claim 1, characterized in that: The target (6), the target mounting plate (8), the rotating shaft (9), the R-axis rotating platform (10), the bracket (11), and the displacement slide (14) form a linear displacement mechanism.