Part detection tool

Abstract

The utility model discloses a part detection frock, including detector main part and stabilizing mechanism, detector main part includes vertical pole and part sample, the two stabilizing mechanism is installed between detector main part and part sample oppositely, stabilizing mechanism includes driving cylinder, support plate, ball and connecting subassembly, the driving cylinder is installed on the lower surface of the detector body, a connecting assembly is arranged between the right end of the L-shaped supporting plate and the driving cylinder, and a ball making contact with the surface of a part sample is arranged on the inner surface of the left end of the supporting plate; according to the utility model, the detector main body and the stabilizing mechanism are combined, so that the vertically placed part sample can be stably supported on the premise of not influencing the surface roughness detection of the part sample, the situation that the surface roughness detection is interrupted due to the toppling of the part sample in the detection process is avoided, and the detection stability and safety of the part sample are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of parts detection, and specifically relates to a parts detection tool, in particular to a roughness meter for detecting the surface roughness of parts. Background Art

[0002] Roughness meter is also called surface roughness meter, surface finish meter, it has the characteristics of high measurement accuracy, wide measurement range, simple operation, easy to carry, stable operation, etc., and can be widely used in the detection of various metal and non-metallic processing surfaces. For example, the roughness meter model TIME-3200, when the stylus is directly and lightly drawn on the surface of the workpiece to be measured, due to the ups and downs of the profile of the measured surface, the stylus will move up and down in the direction perpendicular to the measured profile surface, and this movement will be amplified by the electronic device, and then the data or graphics related to the roughness will be output through the zero indicator or other output devices.

[0003] When some existing roughness instruments are used to test upright parts, the upright parts may fall over due to the stylus being scratched or accidentally hit by external force during the testing process, resulting in a lack of contact between the parts and the stylus, affecting the test results of the surface roughness of the parts. For this reason, we propose a part testing tooling. Utility Model Content

[0004] The utility model aims to provide a parts inspection tool to solve the problem in the above background technology that the parts may fall over during the inspection process and the surface roughness inspection may be interrupted.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a part inspection tool, including a detector body and a stabilizing mechanism, the detector body including a vertical pole and a part sample, two stabilizing mechanisms relatively installed between the detector body and the part sample, the stabilizing mechanism including a drive cylinder, a support plate, a ball and a connecting assembly, the drive cylinder is installed on the lower surface of the detector body, a connecting assembly is arranged between the right end of the L-shaped support plate and the drive cylinder, and a ball in contact with the surface of the part sample is arranged on the inner surface of the left end of the support plate.

[0006] Preferably, the connecting assembly includes a clamping plate, connecting bolts and through holes, a piston rod is provided inside the driving cylinder, the U-shaped clamping plate is sleeved on a supporting plate, and the piston rod is fixed to the inner surface of the clamping plate.

[0007] Preferably, the surface of the clamping plate is provided with through holes along its height direction, and the connecting bolts pass through the through holes and are threadedly connected to the support plate.

[0008] Preferably, a stabilizing frame is provided between the driving cylinder and the bottom of the detector body, and reinforcing ribs are provided on the inner surface of the support plate.

[0009] Preferably, an adjustment component is slidably installed between the right end of the detector body and the vertical pole, and the adjustment component includes a lifting plate, a fixed column, a limit ring and a rectangular hole. The U-shaped lifting plate is slidably installed on the left side of the vertical pole, and the fixed column is fixed on the right end surface of the detector body.

[0010] Preferably, the end of the fixing column passes through a rectangular hole opened on the surface of the lifting plate and is exposed to the outside, and the limiting ring is screwed on the end of the fixing column and contacts the surface of the lifting plate.

[0011] Preferably, a stylus is provided on the left side of the detector body, and the stylus is placed on the upper surface of the part sample. A display screen and operation keys are embedded on the upper surface of the detector body.

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

[0013] (1) The utility model combines the detector body and the stabilizing mechanism to support and stabilize the upright part sample without affecting the surface roughness detection of the part sample, thereby preventing the part sample from tipping over during the detection process to interrupt the surface roughness detection, and increasing the stability and safety of the part sample being detected. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a structural schematic diagram of the stabilizing mechanism of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the connection assembly of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the adjustment component of the utility model;

[0018] In the figure: 100, detector body; 101, vertical pole; 102, part sample; 200, stabilizing mechanism; 201, driving cylinder; 2011, piston rod; 202, supporting plate; 203, ball bearing; 204, connecting assembly; 2041, clamping plate; 2042, connecting bolt; 2043, through hole; 300, adjusting assembly; 301, lifting plate; 302, fixing column; 303, limiting ring; 304, rectangular hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a part detection tool, including a detector body 100 and a stabilizing mechanism 200, the detector body 100 includes a vertical rod 101 and a part sample 102, two stabilizing mechanisms 200 are relatively installed between the detector body 100 and the part sample 102, the stabilizing mechanism 200 can support the part sample 102 firmly without affecting the surface roughness detection of the part sample 102, the stabilizing mechanism 200 includes a driving cylinder 201, a support plate 202, a ball 203 and a connecting assembly 204, the driving cylinder 201 is installed on the lower surface of the detector body 100, the driving cylinder 201 is convenient for disassembly and assembly, and the two driving cylinders 201 are distributed back to back, a connecting assembly 204 is arranged between the right end of the L-shaped support plate 202 and the driving cylinder 201, so as to realize the detachable connection between the two, and a ball 203 in contact with the surface of the part sample 102 is arranged on the inner surface of the left end of the support plate 202, and the ball 203 does not affect the movement detection of the stylus on the surface of the part sample 102.

[0021] In this embodiment, preferably, the connecting component 204 includes a clamping plate 2041, a connecting bolt 2042 and a through-hole 2043. The connecting component 204 can be used to realize the detachable connection of the support plate 202, and the height of the support plate 202 can be adjusted according to the height of the part sample 102, thereby increasing its scope of application. A piston rod 2011 is arranged inside the driving cylinder 201, and the U-shaped clamping plate 2041 is sleeved on the support plate 202. The height of the support plate 202 in the clamping plate 2041 is adjustable, and the piston rod 2011 is fixed to the inner surface of the clamping plate 2041. The surface of the clamping plate 2041 is provided with a through-hole 2043 along its height direction. The connecting bolt 2042 passes through the through-hole 2043 and is threadedly connected to the support plate 202, thereby realizing the detachable connection between the two.

[0022] In this embodiment, preferably, a stabilizing frame is provided between the driving cylinder 201 and the bottom of the detector body 100 , and reinforcing ribs are provided on the inner surface of the support plate 202 to increase the working strength of the support plate 202 .

[0023] In this embodiment, preferably, an adjustment component 300 is slidably installed between the right end of the detector body 100 and the vertical pole 101. The adjustment component 300 can be used to change the position of the detector body 100 in the X-axis direction, so as to facilitate the contact between the probe and the surface of the part sample 102 and increase its installation and use range. The adjustment component 300 includes a lifting plate 301, a fixed column 302, a limit ring 303 and a rectangular hole 304. The U-shaped lifting plate 301 is slidably installed on the left side of the vertical pole 101, and the fixed column 302 is fixed on the right end surface of the detector body 101. The end of the fixed column 302 passes through the rectangular hole 304 opened on the surface of the lifting plate 301 and is exposed to the outside. The movement of the fixed column 302 can change the position of the detector body 100. The limit ring 303 is screwed on the end of the fixed column 302 and contacts the surface of the lifting plate 301. The friction resistance of the contact can be used to limit and fix the position of the fixed column 302 and the detector body 100.

[0024] In this embodiment, preferably, a stylus is provided on the left side of the detector body 100, and the stylus is placed on the upper surface of the part sample 102, so as to detect the surface of the part sample 102. A display screen and operation keys are embedded on the upper surface of the detector body 100.

[0025] The model of the driving cylinder 201 in the present invention is HE40.

[0026] Working principle and use process of the utility model: When the utility model is in use, the two stabilizing mechanisms 200 are relatively fixed on the lower surface of the detector body 100, and the support plate 202 is adjusted in height in the clamping plate 2041 until the height is appropriate. The connecting bolts 2042 are used to realize the detachable connection between the support plate 202 and the clamping plate 2041, so that the support plate 202 is at a suitable supporting and stabilizing height. When the stylus on the left side of the detector body 100 contacts the surface of the part sample 102, the two driving cylinders 201 work at the same time, and the internal piston rods 2011 retract inward at the same time, driving the two support plates 202 to move relative to each other until the ball 203 contacts the surface of the part sample 102. As the part sample 102 moves and rubs against the stylus, the data detected on the part sample 102 is displayed on the display screen.

[0027] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A parts inspection tool, comprising a detector body (100) and a stabilizing mechanism (200), wherein the detector body (100) comprises a stand (101) and a parts sample (102), characterized in that: The two stabilizing mechanisms (200) are relatively installed between the detector body (100) and the part sample (102). The stabilizing mechanism (200) comprises a driving cylinder (201), a support plate (202), a ball (203) and a connecting assembly (204). The driving cylinder (201) is installed on the lower surface of the detector body (100). The connecting assembly (204) is arranged between the right end of the L-shaped support plate (202) and the driving cylinder (201). The inner surface of the left end of the support plate (202) is provided with a ball (203) in contact with the surface of the part sample (102).

2. A parts inspection tool according to claim 1, characterized in that: The connecting assembly (204) comprises a clamping plate (2041), a connecting bolt (2042) and a through hole (2043); a piston rod (2011) is arranged inside the driving cylinder (201); the U-shaped clamping plate (2041) is sleeved on the supporting plate (202); and the piston rod (2011) is fixed to the inner surface of the clamping plate (2041).

3. A parts inspection tool according to claim 2, characterized in that: The surface of the clamping plate (2041) is provided with a through hole (2043) along its height direction, and the connecting bolt (2042) passes through the through hole (2043) and is threadedly connected to the support plate (202).

4. A parts inspection tool according to claim 1, characterized in that: A stabilizing frame is provided between the driving cylinder (201) and the bottom of the detector body (100), and reinforcing ribs are provided on the inner surface of the support plate (202).

5. A parts inspection tool according to claim 1, characterized in that: An adjustment component (300) is slidably installed between the right end of the detector body (100) and the vertical pole (101), and the adjustment component (300) comprises a lifting plate (301), a fixing column (302), a limiting ring (303) and a rectangular hole (304). The U-shaped lifting plate (301) is slidably installed on the left side of the vertical pole (101), and the fixing column (302) is fixed on the right end surface of the detector body (100).

6. A parts inspection tool according to claim 5, characterized in that: The end of the fixing column (302) passes through a rectangular hole (304) opened on the surface of the lifting plate (301) and is exposed to the outside. The limiting ring (303) is screwed and sleeved on the end of the fixing column (302) and contacts the surface of the lifting plate (301).

7. A parts inspection tool according to claim 1, characterized in that: A stylus is arranged on the left side of the detector body (100), and the stylus is placed on the upper surface of the part sample (102). A display screen and operation keys are embedded on the upper surface of the detector body (100).

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