Adjustable lever watch lifting platform tester

Abstract

The utility model discloses a kind of adjustable lever table lifting platform's calibrating instrument, it is related to instrument detection field, the technical scheme of the utility model includes base, stand and lifting platform;The base is provided with measuring head, one side of the base is provided with the stand;The upper portion of the stand is fixed with the lifting platform, and the lifting platform is above the measuring head;The lifting platform is provided with horizontal slide rail, the horizontal slide rail is slidably connected with sliding block, and the sliding block is provided with the fixed position of fixed lever table.The position of the sliding block of fixed lever table can be slid, adapt to different length lever table, more convenient to detect, improve the adaptability of different length lever table.

Description

Technical Field

[0001] This utility model relates to the field of instrument testing, and in particular to a calibration instrument for an adjustable lever gauge lifting platform. Background Technology

[0002] For the testing instrument for lever gauges, the structure can refer to a device for verifying the error of lever gauge readings disclosed in patent document CN204831069U. It mainly includes two parts: a probe (body 1 and accessory block 2 in this scheme) and a clamp for fixing the lever gauge. The positions of the probe and the clamp are relatively fixed. Therefore, in actual operation, if the length of lever gauges of different lengths does not change too much, the angle of the probe can be changed to adapt to their relative positions. However, this method is not applicable to lever gauges with large length differences. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a calibration instrument with an adjustable lever gauge lifting platform, which can adapt to lever gauges of different lengths by sliding and fixing the position of the slider of the lever gauge, making it more convenient to perform testing and improving the adaptability to lever gauges of different lengths.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a calibration instrument for an adjustable lever gauge lifting platform, including a base, a column and a lifting platform;

[0005] The base is equipped with a probe, and the column is provided on one side of the base;

[0006] The upper part of the column is fixed to the lifting platform, and the lifting platform is located above the probe;

[0007] The lifting platform is equipped with a horizontal slide rail, and a slider is slidably fitted onto the horizontal slide rail. The slider is equipped with a fixed position for fixing the lever gauge.

[0008] During use, the probe is fixed on the slider. By changing the position of the slider on the horizontal slide rail, the distance between the lever and the probe can be changed, thereby accommodating probes of different lengths of levers to ensure that the tip of the probe can contact the probe, thus improving its calibration of different levers.

[0009] Preferably, the lifting platform is provided with a first through hole for the column to pass through, and the lifting platform is threaded with a first fastening screw, the front end of the first fastening screw abutting against the outer wall of the column.

[0010] Preferably, the horizontal slide rail is a groove. This improves the stability of the slider's sliding process.

[0011] Preferably, a first strip-shaped hole parallel to the sliding direction of the horizontal slide rail is provided on one side of the horizontal slide rail, and the second fastening bolt passes through the first strip-shaped hole and is threaded to fit the slider. After the position of the slider on the horizontal slide rail is determined, the slider can be locked relative to the horizontal slide rail by the second fastening bolt.

[0012] Preferably, the second fastening bolt slides into the first slotted hole. The auxiliary slider serves to position the slider.

[0013] Preferably, the bottom of the groove has a second strip-shaped hole parallel to the sliding direction of the horizontal slide rail, and the fixed end of the lever gauge passes through the second strip-shaped hole from bottom to top and is then fixed to the slider. This facilitates the installation of a fixed lever gauge.

[0014] Preferably, the fixed end of the lever gauge is slidably engaged with the second strip-shaped hole. This sliding engagement allows the lever gauge to work in conjunction with the slider for assisted positioning.

[0015] Preferably, the slider has a second through hole for the fixed end of the lever to pass through, and a third fastening screw is threaded onto the slider, with the front end of the third fastening screw abutting against the side wall of the fixed end of the lever. This allows for easy fixing of the lever and adjustment of its position.

[0016] The beneficial effects of this utility model are:

[0017] This solution allows for the adjustment of lever gauges of different lengths by sliding the slider of the fixed lever gauge, making testing more convenient and improving adaptability to lever gauges of different lengths. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only three of the drawings in this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a first perspective view of an embodiment of the present utility model;

[0020] Figure 2 This is a second perspective view of an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the lifting platform and slider according to an embodiment of the present utility model;

[0022] The components are: 1. base; 2. probe; 3. column; 4. lifting platform; 5. horizontal slide rail; 6. slider; 7. first fastening screw; 8. first strip hole; 9. second fastening bolt; 10. second strip hole; 11. third fastening screw. Detailed Implementation

[0023] To enhance understanding of this utility model, it will be described in further detail below with reference to the accompanying drawings and embodiments. These embodiments are only used to explain this utility model and do not limit the scope of protection of this utility model.

[0024] Example

[0025] like Figure 1 and Figure 2 As shown, a calibration instrument for an adjustable lever gauge lifting platform includes a base 1, a column 3, and a lifting platform 4. A probe 2 is mounted on the base 1, and the column 3 is mounted on one side of the base 1. The upper part of the column 3 is fixed to the lifting platform 4, which is located above the probe 2.

[0026] Combination Figure 3 As shown, the lifting platform 4 is provided with a horizontal slide rail 5, and a slider 6 is slidably fitted on the horizontal slide rail 5. The slider 6 is provided with a fixed position for fixing the lever gauge.

[0027] During use, the probe 2 is fixed on the slider 6. By changing the position of the slider 6 on the horizontal slide rail 5, the distance between the lever gauge and the probe 2 can be changed, thereby adapting to the probes of lever gauges of different lengths. This ensures that the tip of the probe can contact the probe 2, improving its calibration of different lever gauges.

[0028] The lifting platform 4 is provided with a first through hole for the column 3 to pass through, and the lifting platform 4 is threaded with a first fastening screw 7, the front end of the first fastening screw 7 abutting against the outer wall of the column 3.

[0029] The horizontal slide rail 5 is a groove, which can improve the stability of the slider 6 during the sliding process.

[0030] A first strip-shaped hole 8 is provided on one side of the horizontal slide rail 5, parallel to the sliding direction of the horizontal slide rail 5. The second fastening bolt 9 passes through the first strip-shaped hole 8 and is threaded to fit the slider 6. After the position of the slider 6 on the horizontal slide rail 5 is determined, the slider 6 can be locked relative to the horizontal slide rail 5 by the second fastening bolt 9.

[0031] The second fastening bolt 9 slides in conjunction with the first slotted hole. The auxiliary slider 6 serves to position the slider 6.

[0032] The bottom of the groove has a second strip hole 10 parallel to the sliding direction of the horizontal slide rail 5. The fixed end of the lever gauge passes through the second strip hole 10 from bottom to top and is then fixed to the slider 6. This facilitates the installation and fixing of the lever gauge.

[0033] The fixed end of the lever gauge is slidably engaged with the second strip hole 10. This sliding engagement allows the lever gauge to work in conjunction with the slider 6 for assisted positioning.

[0034] The slider 6 is provided with a second through hole for the fixed end of the lever gauge to pass through. The slider 6 is threaded with a third fastening screw 11, the front end of which abuts against the side wall of the fixed end of the lever gauge. This allows for easy fixing of the lever gauge and adjustment of its position.

[0035] The beneficial effects of this utility model are:

[0036] By adopting this solution, the position of the slider 6 of the fixed lever gauge can be adjusted to accommodate lever gauges of different lengths, making testing more convenient and improving the adaptability to lever gauges of different lengths.

[0037] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A calibration instrument for an adjustable lever gauge lifting platform, characterized in that, It includes a base (1), a column (3), and a lifting platform (4); The base (1) is provided with a probe (2), and the column (3) is provided on one side of the base (1); The upper part of the column (3) is fixed to the lifting platform (4), and the lifting platform (4) is located above the probe (2); The lifting platform (4) is provided with a horizontal slide rail (5), and the horizontal slide rail (5) is slidably fitted with a slider (6), and the slider (6) is provided with a fixed position for fixing the lever.

2. The calibration instrument for an adjustable lever gauge lifting platform according to claim 1, characterized in that: The lifting platform (4) is provided with a first through hole for the column (3) to pass through, and the lifting platform (4) is threaded with a first fastening screw (7), the front end of the first fastening screw (7) abutting against the outer wall of the column (3).

3. The calibration instrument for an adjustable lever gauge lifting platform according to claim 1, characterized in that: The horizontal slide rail (5) is a groove.

4. The calibration instrument for an adjustable lever gauge lifting platform according to claim 3, characterized in that: The horizontal slide rail (5) has a first strip hole (8) on one side that is parallel to the sliding direction of the horizontal slide rail (5), and the second fastening bolt (9) passes through the first strip hole (8) and is threaded to fit the slider (6).

5. The calibration instrument for an adjustable lever gauge lifting platform according to claim 4, characterized in that: The second fastening bolt (9) slides into the first strip hole.

6. The calibration instrument for an adjustable lever gauge lifting platform according to claim 5, characterized in that: The bottom of the groove is parallel to the sliding direction of the horizontal slide rail (5) with a second strip hole (10). The fixed end of the lever is inserted through the second strip hole (10) from bottom to top and then fixed to the slider (6).

7. The calibration instrument for an adjustable lever gauge lifting platform according to claim 6, characterized in that: The fixed end of the lever is slidably engaged with the second strip hole (10).

8. The calibration instrument for an adjustable lever gauge lifting platform according to claim 7, characterized in that: The slider (6) is provided with a second through hole for the fixed end of the lever to pass through. The slider (6) is threaded with a third fastening screw (11), and the front end of the third fastening screw (11) abuts against the side wall of the fixed end of the lever.

Images