Tool assembly for detecting size of bearing steel ball

Abstract

The utility model relates to the technical field of detection tools, in particular to a tool assembly for detecting the size of a bearing steel ball, which comprises a base, a detection table, scale marks and a fixing groove. A detection table is arranged on the upper end face of the base, fixing grooves are fixedly formed in the upper end face of the detection table at equal intervals, and scale marks are arranged on the two sides of each fixing groove; a detection assembly and an auxiliary assembly are arranged on the detection table, the detection assembly and the auxiliary assembly are arranged on the detection table at the connecting end of the tool assembly for detecting the size of the bearing steel ball, and under the action of a spring damper, the clamping detection plates move oppositely to clamp the bearing steel ball. A sliding block at the bottom end of a clamping detection plate moves under the guiding action of a sliding rod and a guide rod, a scale tip on the upper end face of the sliding block is driven to move and align to a scale line on a detection table for size detection, and a limiting block arranged on the upper end face of the detection table can rapidly observe the size range of a bearing steel ball. The bearing steel ball detection device is simple in detection operation and easy to observe.

Description

Technical Field

[0001] This utility model relates to the field of testing tooling technology, specifically a tooling assembly for testing the size of bearing steel balls. Background Technology

[0002] Chinese patent document CN208407739U discloses a steel ball size detection and classification device. It proposes a base plate with an image measuring instrument at one end of the top and a high-temperature steam cleaner at the other end. A fixed plate is located on the top of the base plate, with support rods on both sides of the fixed plate. The tops of the support rods are connected to a vibrating chamber via springs. A vibration motor is located at the bottom of the vibrating chamber, and a battery box is located at one end of the bottom of the vibrating chamber. A connecting chamber is located at the top of the vibrating chamber, with a ball inlet at its top. A slope chamber is located on one side of the connecting chamber, and a resistance plate is installed between the connecting chamber and the slope chamber via a rotating shaft. A leakage pipe is located at the bottom of the slope chamber, with a photoelectric counter at its bottom and an electronic display board on one side of the bottom of the leakage pipe. This device can easily classify and count steel balls of different sizes and has cleaning and high-precision measurement functions, making it suitable for widespread use.

[0003] When inspecting the dimensions of bearing steel balls, there is a range of values ​​for the dimensions of the bearing steel balls. The bearing steel balls produced are within this range and can meet the usage requirements. Existing testing instruments cannot meet the needs of rapid testing, which is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of this invention is to provide a tooling assembly for detecting the size of bearing steel balls, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tooling assembly for detecting the size of bearing steel balls, comprising: a base, a testing platform, scale lines, and a fixing groove; the upper end face of the base is provided with a testing platform, the upper end face of the testing platform is equidistantly provided with fixing grooves, and scale lines are provided on both sides of the fixing grooves;

[0006] The testing station is equipped with testing components and auxiliary components.

[0007] Preferably, the detection component includes a guide rod, a sliding groove, and a sliding rod; the guide rod is fixedly arranged at equal intervals in the fixed groove, and the inner sidewalls of the left and right sides of the fixed groove are fixedly provided with sliding grooves, and the sliding rods are arranged in the sliding grooves.

[0008] Preferably, a slider is slidably connected in the groove, and a sliding hole is fixedly provided on the slider. The sliding hole is movably connected to the slider rod, and the slider is movably connected to the guide rod.

[0009] Preferably, a clamping detection plate is provided on the upper end surface of the slider, an anti-slip pad is provided on one side of the clamping detection plate, scale tips are provided on both sides of the upper end surface of the slider, and rollers are movably provided on the lower end surface of the slider.

[0010] Preferably, the auxiliary component includes a spring damper and a limiting block; one end of the spring damper is provided on the side wall of the fixed groove, the other end of the spring damper is connected to the slider, and limiting blocks are equidistantly provided on the upper end surface of the detection table.

[0011] Preferably, a support rod is fixedly provided at the center position of the upper end surface of the detection table, a fixed seat is provided on the upper end surface of the support rod, and a rubber pad is adaptively connected in the fixed seat.

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

[0013] A tooling component for detecting the size of bearing steel balls proposed by the present utility model is provided with a detection component and an auxiliary component on the detection table at the connection end of the tooling component for detecting the size of bearing steel balls. Under the action of the spring damper, the clamping detection plates move towards each other to clamp the bearing steel balls. The slider at the bottom end of the clamping detection plate moves under the guiding action of the sliding rod and the guiding rod, and the scale tips on the upper end surface of the slider are moved to align with the scale lines on the detection table for size detection. Moreover, the limiting blocks provided on the upper end surface of the detection table can quickly observe the size range of the bearing steel balls. That is, the bearing steel balls within the range are qualified. The detection operation is simple and easy to observe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the base of the present utility model;

[0015] Figure 2 It is a schematic structural diagram of the detection table of the present utility model;

[0016] Figure 3 It is a schematic structural diagram of the clamping detection plate of the present utility model;

[0017] Figure 4 It is of the present utility model Figure 1 The enlarged schematic diagram of the structure at A in;

[0018] Figure 5 It is of the present utility model Figure 2 The enlarged schematic diagram of the structure at B in.

[0019] In the figure: base 1, detection table 2, scale line 3, fixed groove 4, guiding rod 5, sliding groove 6, sliding rod 7, slider 8, sliding hole 9, clamping detection plate 10, anti-slip pad 11, roller 12, scale tip 13, spring damper 14, limiting block 15, support rod 16, fixed seat 17, rubber pad 18. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Please see Figures 1 to 5 This utility model provides three technical solutions:

[0022] Example 1: A tooling assembly for detecting the size of bearing steel balls includes: a base 1, a detection platform 2, scale lines 3, and a fixing groove 4; the upper end face of the base 1 is provided with the detection platform 2, the upper end face of the detection platform 2 is fixedly provided with the fixing groove 4 at equal intervals, and scale lines 3 are provided on both sides of the fixing groove 4. The detection platform 2 is used to detect the size of the bearing steel balls, and the scale lines 3 are used to detect the size of the bearing steel balls.

[0023] The testing station 2 is equipped with testing components and auxiliary components.

[0024] Example 2: Based on Example 1, the detection component includes a guide rod 5, a slide groove 6, and a slide rod 7; the guide rod 5 is fixedly arranged at equal intervals in the fixed groove 4, and the slide groove 6 is fixedly arranged on the inner sidewalls of the left and right sides of the fixed groove 4, and the slide rod 7 is arranged in the slide groove 6. The guide rod 5 and the slide rod 7 are used to guide the movement direction of the slider 8.

[0025] The slide groove 6 is provided with a sliding block 8, and the sliding block 8 is fixedly provided with a sliding hole 9. The sliding hole 9 is movably connected to the slide rod 7, and the sliding block 8 is movably connected to the guide rod 5.

[0026] The upper end face of the slider 8 is provided with a clamping detection plate 10, and one side of the clamping detection plate 10 is provided with an anti-slip pad 11. The upper end face of the slider 8 is provided with scale tips 13 on both sides, and the lower end face of the slider 8 is movably provided with a roller 12. The clamping detection plate 10 is used to clamp and detect the bearing steel ball, and the scale tips 13 are used to align with the scale line 3.

[0027] Example 3: Based on Example 2, the auxiliary components include a spring damper 14 and a limiting block 15; one end of the spring damper 14 is set on the side wall of the fixed groove 4, and the other end of the spring damper 14 is connected to the slider 8, and the limiting blocks 15 are equidistantly set on the upper surface of the detection table 2. The limiting blocks 15 are set to the size range of the bearing steel balls, so that the size range of the bearing steel balls can be quickly observed, that is, the bearing steel balls within the range are qualified.

[0028] A support rod 16 is fixedly installed at the center of the upper end face of the testing table 2, and a fixed seat 17 is provided on the upper end face of the support rod 16, and a rubber pad 18 is adapted to be connected in the fixed seat 17.

[0029] In use, when it is necessary to inspect the size of the bearing steel ball, the bearing steel ball is placed in the fixed seat 17 on the upper end of the support rod 16. The rubber pad 18 provided in the fixed seat 17 can buffer and protect the bearing steel ball. Under the action of the spring damper 14, the clamping inspection plate 10 moves towards each other to clamp the bearing steel ball. The anti-slip pad 11 provided on the inner side wall of the clamping inspection plate 10 is used for anti-slip clamping. The slider 8 at the bottom of the clamping inspection plate 10 moves under the guidance of the slide rod 7 and the guide rod 5, causing the scale tip 13 on the upper end of the slider 8 to move and align with the scale line 3 on the inspection table 2 for size inspection. The limiting block 15 provided on the upper end of the inspection table 2 can quickly observe the size range of the bearing steel ball. That is, the bearing steel ball within the range is qualified. The inspection operation is simple and easy to observe.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tooling assembly for detecting the size of bearing steel balls, comprising: The base (1), the testing platform (2), the scale lines (3) and the fixing groove (4) are provided; the upper end surface of the base (1) is provided with the testing platform (2), the upper end surface of the testing platform (2) is fixedly provided with the fixing groove (4) at equal intervals, and the two sides of the fixing groove (4) are provided with the scale lines (3). Its features include: a detection component and an auxiliary component are provided on the detection station (2).

2. The tooling assembly for detecting the size of bearing steel balls according to claim 1, characterized in that: The detection assembly includes a guide rod (5), a groove (6), and a slide rod (7); the guide rod (5) is fixedly arranged at equal intervals in the fixed groove (4), and the inner sidewalls of the left and right sides of the fixed groove (4) are fixedly provided with grooves (6), and slide rods (7) are provided in the grooves (6).

3. The tooling assembly for detecting the size of bearing steel balls according to claim 2, characterized in that: The slide groove (6) is slidably connected to a slider (8), and a sliding hole (9) is fixedly provided on the slider (8). The sliding hole (9) is movably connected to the slide rod (7), and the slider (8) is movably connected to the guide rod (5).

4. The tooling assembly for detecting the size of bearing steel balls according to claim 3, characterized in that: The upper end face of the slider (8) is provided with a clamping detection plate (10), and one side of the clamping detection plate (10) is provided with an anti-slip pad (11). The upper end face of the slider (8) is provided with scale tips (13) on both sides, and the lower end face of the slider (8) is movably provided with a roller (12).

5. The tooling assembly for detecting the size of bearing steel balls according to claim 1, characterized in that: The auxiliary components include a spring damper (14) and a limiting block (15); one end of the spring damper (14) is set on the side wall of the fixed groove (4), and the other end of the spring damper (14) is connected to the slider (8), and the limiting blocks (15) are equidistantly arranged on the upper surface of the detection table (2).

6. The tooling assembly for detecting the size of bearing steel balls according to claim 5, characterized in that: A support rod (16) is fixedly installed at the center of the upper end face of the testing platform (2), and a fixed seat (17) is provided on the upper end face of the support rod (16), and a rubber pad (18) is adapted to be connected in the fixed seat (17).

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