Handheld snap spring detection device

Abstract

The utility model relates to the technical field of snap spring detection, in particular to a handheld snap spring detection device, which comprises a fixing support, a fixing block is mounted on one side of the fixing support, a fixing column is mounted at the upper end of the fixing block, and a handle measuring assembly is mounted at the lower end of the fixing block. The lower end of the handle measuring assembly is connected with a detection head, a displacement sensor is installed in the handle measuring assembly, and a displacement sensor fixing piece is installed at the lower end of the displacement sensor. The snap spring detection device is simple in structure and high in stability, the detection head is in contact with the snap spring, the compression of the displacement sensor can be well realized by compressing the elastic mechanism at the front end of the detection head, so that the displacement sensor generates a numerical value, and the detection accuracy is improved by observing the range of the numerical value. The clamp spring detection accuracy can be effectively improved, the operation is simple and convenient, the clamp spring detection efficiency can be greatly improved, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of clip spring detection, in particular to a handheld clip spring detection device. Background Art

[0002] The handheld circlip detection device is a portable tool used to detect whether the circlip is in place or its performance. The handheld circlip detection device is designed to improve detection efficiency and accuracy. It is suitable for quickly detecting the installation and performance of circlips on the production line or on site. By using this device, the correct installation of the circlip can be ensured to avoid equipment failure or safety accidents caused by circlip problems.

[0003] The prior art also has the following defects during use:

[0004] At present, the installation of the card in the turbocharger body is usually done manually by installing the card into the housing. After the manual installation, the inspection link, that is, whether the retaining spring is installed in the steering gear housing, is usually inspected by naked eyes, which has low stability and reliability, and reduces the stability and efficiency of the equipment. In order to ensure product quality, the product needs to be inspected again, which has high labor intensity and is prone to missed inspections, affecting the production efficiency of the enterprise.

[0005] In view of this, we propose a handheld spring detection device to solve the existing problems. Utility Model Content

[0006] The purpose of the utility model is to provide a handheld spring detection device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a handheld retaining spring detection device, comprising a fixed bracket, a fixed block is installed on one side of the fixed bracket, a fixed column is installed on the upper end of the fixed block, a handle measuring assembly is installed on the lower end of the fixed block, a detection head is connected to the lower end of the handle measuring assembly, a displacement sensor is installed inside the handle measuring assembly, a displacement sensor fixing is installed at the lower end of the displacement sensor, a sleeve is installed on the upper end of the handle measuring assembly, and a spring is arranged inside the sleeve.

[0008] Preferably, the handle measuring assembly is provided with knurling.

[0009] Preferably, the displacement sensor is in contact with the detection head, and a value change of the displacement sensor is achieved.

[0010] Preferably, a displacement sensor protection cover is arranged outside the displacement sensor.

[0011] Preferably, a detection photoelectric sheet metal is installed at the lower end of the fixing bracket away from the fixing block, and a detection photoelectric is installed on the detection photoelectric sheet metal.

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

[0013] The utility model designs a spring clamp detection device with simple structure and strong stability. The detection head and the spring clamp are in contact, and the compression of the elastic mechanism at the front end of the detection head can well realize the compression of the displacement sensor, so that the displacement sensor generates a numerical value. The accuracy of the spring clamp detection can be effectively improved by observing the range of the numerical value. The operation is simple, the efficiency of the spring clamp detection can be greatly improved, and the labor intensity of the operator can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model.

[0016] In the figure: 1. Fixed block; 2. Detection photoelectric sheet metal; 3. Fixed bracket; 4. Detection photoelectric; 5. Handle measurement component; 6. Spring; 7. Displacement sensor; 8. Detection head; 9. Displacement sensor protective cover; 10. Sleeve; 11. Fixed column; 12. Displacement sensor fixing part. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] Embodiment 1

[0019] like Figure 1 and Figure 2 As shown, a handheld spring detection device proposed by the utility model includes a fixed bracket 3, a fixed block 1 is installed on one side of the fixed bracket 3, a fixed column 11 is installed on the upper end of the fixed block 1, the fixed bracket 3, the fixed block 1 and the fixed column 11 are used to fix the frame of the overall device, a handle measuring assembly 5 is installed at the lower end of the fixed block 1, the handle measuring assembly 5 is used to grasp and measure the main body, the lower end of the handle measuring assembly 5 is connected to a detection head 8, the detection head 8 is used to dock with the spring, a displacement sensor 7 is installed inside the handle measuring assembly 5, the displacement sensor 7 is used to contact the detection head 8, a displacement sensor fixing part 12 is installed at the lower end of the displacement sensor 7, the displacement sensor fixing part 12 is used to fix the displacement sensor 7, a sleeve 10 is installed at the upper end of the handle measuring assembly 5, a spring 6 is arranged inside the sleeve 10, and the upper end of the displacement sensor 7 is used to move through the spring 6.

[0020] Furthermore, the handle measuring component 5 is provided with knurling, and the handle measuring component 5 can be conveniently held manually through the knurling.

[0021] Furthermore, the displacement sensor 7 is in contact with the detection head 8 , and a value change of the displacement sensor 7 is achieved. The value change of the displacement sensor 7 can be achieved by compression of the elastic mechanism of the detection head 8 .

[0022] Furthermore, a displacement sensor protective cover 9 is provided outside the displacement sensor 7 , and the displacement sensor protective cover 9 is used to protect the displacement sensor 7 . If the handle measuring component 5 falls due to human error, it will not affect the displacement sensor 7 .

[0023] Furthermore, a detection photoelectric sheet metal 2 is installed at the lower end of the fixed bracket 3 away from the fixed block 1, and a detection photoelectric 4 is installed on the detection photoelectric sheet metal 2. The detection photoelectric sheet metal 2 and the detection photoelectric 4 can detect whether the handle measuring component 5 is in the working position.

[0024] The working principle of the handheld spring clip detection device based on the first embodiment is: first set the qualified detection range of the displacement sensor 7, then use the manually handheld measurement component to align the spring clip to be detected, press it down for measurement, the detection head 8 contacts the spring clip, and then the elastic mechanism at the front end of the detection head 8 is compressed, and the displacement sensor 7 is also compressed. At this time, if the value of the displacement sensor 7 is within the set range, the product is qualified, otherwise the product is unqualified.

[0025] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A handheld spring detection device, comprising a fixing bracket (3), characterized in that: A fixing block (1) is installed on one side of the fixing bracket (3), a fixing column (11) is installed on the upper end of the fixing block (1), a handle measuring assembly (5) is installed on the lower end of the fixing block (1), a detection head (8) is connected to the lower end of the handle measuring assembly (5), a displacement sensor (7) is installed inside the handle measuring assembly (5), a displacement sensor fixing piece (12) is installed at the lower end of the displacement sensor (7), a sleeve (10) is installed on the upper end of the handle measuring assembly (5), and a spring (6) is arranged inside the sleeve (10).

2. A handheld spring detection device according to claim 1, characterized in that: The handle measuring component (5) is provided with knurling.

3. A handheld spring detection device according to claim 1, characterized in that: The displacement sensor (7) is in contact with the detection head (8), and a value change of the displacement sensor (7) is achieved.

4. A handheld spring detection device according to claim 1, characterized in that: A displacement sensor protection sleeve (9) is arranged outside the displacement sensor (7).

5. A handheld spring detection device according to claim 1, characterized in that: A detection photoelectric sheet metal (2) is installed at the lower end of the fixing bracket (3) on a side away from the fixing block (1), and a detection photoelectric (4) is installed on the detection photoelectric sheet metal (2).

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