Shaft part punching symmetry degree detection tool

Abstract

The utility model provides a shaft part punching symmetry degree detection tool which comprises a basic supporting plate, a vertical connecting plate, a horizontal workbench, a camera supporting plate, an observation camera, a workpiece supporting structure and a workpiece adjusting structure. The horizontal workbench is vertically and fixedly mounted at the top of the vertical connecting plate, and the camera supporting plate is fixedly mounted on the outer side of the vertical connecting plate; the observation camera is fixedly installed on the surface of the camera supporting plate, and the workpiece supporting structure and the workpiece adjusting structure are fixedly installed on the surface of the horizontal workbench. Through the arrangement of the observation camera, the workpiece supporting structure and the workpiece adjusting structure, whether part punching is symmetrical or not can be rapidly judged, whether part punching is symmetrical or not can be accurately judged, and detection of parts of various models can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch symmetry detection frock technical field especially relates to a kind of shaft parts punch symmetry detection frock. BACKGROUND

[0002] In manufacturing industry, shaft parts are a kind of common and important parts, and their symmetry has a direct impact on the performance and quality of products. Among them, punch symmetry is one of the important indicators to measure the machining accuracy of shaft parts. In order to ensure that the punch symmetry of shaft parts meets the design requirements, accurate detection and adjustment are needed. However, the existing punch symmetry detection frock still has the problems of being unable to quickly determine whether the part is punched symmetrically, being unable to accurately determine whether it is symmetric, and being unable to meet the detection of various types of parts.

[0003] Therefore, it is necessary to invent a shaft part punch symmetry detection frock. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a kind of shaft part punch symmetry detection frock to solve the problems of the existing punch symmetry detection frock, such as being unable to quickly determine whether the part is punched symmetrically, being unable to accurately determine whether it is symmetric, and being unable to meet the detection of various types of parts. A kind of shaft part punch symmetry detection frock, including base support plate, vertical connecting plate, horizontal workbench, camera support plate, observation camera, workpiece support structure and workpiece adjustment structure, wherein: the vertical connecting plate is vertically fixedly installed on the top of the base support plate, and the horizontal workbench is vertically fixedly installed on the top of the vertical connecting plate, and the camera support plate is fixedly installed on the outside of the vertical connecting plate; the observation camera is fixedly installed on the surface of the camera support plate, and the workpiece support structure and the workpiece adjustment structure are fixedly installed on the surface of the horizontal workbench.

[0005] The workpiece support structure includes an adjustment push rod, a suspension bracket and a pre-detection workpiece, and the adjustment push rod is fixedly installed on the surface of the horizontal workbench, and the suspension bracket is fixedly installed on the top of the adjustment push rod; the pre-detection workpiece is suspended on the suspension bracket through the hole in it.

[0006] The workpiece adjustment structure includes a fixed support, a positioning push rod, a push block, a gap slot and a push groove, and the fixed support is fixedly installed on the surface of the horizontal workbench, and the positioning push rod is fixedly installed on the top of the fixed support; the push block is fixedly installed on the top end of the positioning push rod, and the gap slot is opened in the inside of the push block and is slidingly installed on the outside of the adjustment push rod, and the push groove is provided on the top end of the push block.

[0007] The observation camera adopts a set of high-definition cameras, and the observation camera is connected with an external large screen through a capture card; a horizontal reference line is arranged on the screen of the observation camera and the surface of the large screen; and the screen of the observation camera and the surface of the large screen display a horizontal workbench and a picture of a pre-detection workpiece, which is an important component in a tooling, is installed on the surface of a camera support plate, and the observation camera is connected with the external large screen through the capture card, and the screen and the surface of the large screen are provided with the horizontal reference line; the observation camera is used for observing and recording the picture of the horizontal workbench and the pre-detection workpiece, which is helpful for an operator to monitor the position and symmetry of the workpiece, so as to effectively screen.

[0008] The suspension frame in the workpiece support structure adopts a steel metal column, and the suspension frame and the horizontal workbench are horizontally connected with each other; the suspension frame can be vertically reciprocated by adjusting a push rod, and is used for supporting the pre-detection workpiece to be detected; if the holes punched on the pre-detection workpiece are symmetrical, the bottom end of the pre-detection workpiece is parallel to the reference line on the screen of the observation camera or the horizontal workbench; if the holes punched on the pre-detection workpiece are asymmetrical, the bottom end of the pre-detection workpiece has an angle with the reference line on the screen of the observation camera or the horizontal workbench, so that whether the holes punched on the pre-detection workpiece are symmetrical is determined; the distance between the pre-detection workpiece and the horizontal workbench can be adjusted by the size of the pre-detection workpiece, so that the pre-detection workpiece is better observed.

[0009] The push block in the workpiece adjusting structure adopts a rectangular plastic block, and the push block can be horizontally moved by being driven by a positioning push rod; and the accommodating slot is a long slot; the width of the accommodating slot is greater than the diameter of the adjusting push rod, and the curvature of the push groove is consistent with the curvature of the surface of the pre-detection workpiece, so that the pre-detection workpiece is pushed to the front of the observation camera, and the pre-detection workpiece is accurately captured by the observation camera.

[0010] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0011] 1. The observation camera is an important component in a tooling, is installed on the surface of a camera support plate, is connected with an external large screen through a capture card, and is provided with a horizontal reference line on the screen and the surface of the large screen; the observation camera is used for observing and recording the picture of a horizontal workbench and a pre-detection workpiece, which is helpful for an operator to monitor the position and symmetry of the workpiece, so as to effectively screen.

[0012] 2. The utility model discloses a workpiece supporting structure is provided for supporting the pre-detection workpiece that needs to be detected, if the hole of pre-detection workpiece is symmetrical, then the bottom end of pre-detection workpiece is parallel with the reference line on horizontal workbench or observation camera screen, if the hole of pre-detection workpiece is asymmetrical, then the bottom end of pre-detection workpiece will exist angle with the reference line on horizontal workbench or observation camera screen, and in turn to determine whether the pre-detection workpiece punching is symmetrical, adjust push rod then can pass through the size of pre-detection workpiece, adjust the distance between pre-detection workpiece and horizontal workbench to facilitate better observation.

[0013] 3. The utility model discloses a workpiece adjusting structure is provided for pushing pre-detection workpiece to the front of observation camera to facilitate being observed camera accurate capture. ACCURATELY

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

[0015] Figure 2 It is the structure schematic diagram of the utility model workpiece supporting structure.

[0016] Figure 3 It is the structure schematic diagram of the utility model workpiece adjusting structure.

[0017] In the drawing:

[0018] Foundation support plate 1, vertical connecting plate 2, horizontal workbench 3, camera support plate 4, observation camera 5, workpiece supporting structure 6, adjusting push rod 61, suspension frame 62, pre-detection workpiece 63, workpiece adjusting structure 7, fixed support 71, positioning push rod 72, push block 73, give way slot 74 and push groove 75. CONCRETE IMPLEMENTATION

[0019] In order to make the personnel in the technical field better understand the utility model scheme, the technical scheme in the embodiment of the utility model will be clearly and completely described below, obviously, the described embodiment only is the embodiment of a part of the utility model, but not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making creative labor should belong to the scope of protection of the utility model.

[0020] As shown in the accompanying Figure 1 To the accompanying Figure 3 As shown.

[0021] The utility model provides a kind of shaft parts punching symmetry detection tool, including basic support plate 1, vertical connecting plate 2, horizontal workbench 3, camera support plate 4, observation camera 5, workpiece support structure 6 and workpiece adjustment structure 7, wherein: vertical connecting plate 2 is vertically fixed and installed at the top of basic support plate 1, and horizontal workbench 3 is vertically fixed and installed at the top of vertical connecting plate 2, and the camera support plate 4 is fixedly installed at the outside of vertical connecting plate 2;The observation camera 5 is fixedly installed at the surface of camera support plate 4, and workpiece support structure 6 and workpiece adjustment structure 7 are fixedly installed at the surface of horizontal workbench 3.

[0022] Workpiece support structure 6 includes adjusting push rod 61, suspension frame 62 and pre-detection workpiece 63, and adjusting push rod 61 is fixedly installed at the surface of horizontal workbench 3, and the suspension frame 62 is fixedly installed at the top of adjusting push rod 61;The pre-detection workpiece 63 is hung on suspension frame 62 by the perforation inside it.

[0023] Workpiece adjustment structure 7 includes fixed support 71, positioning push rod 72, push block 73, give way slot 74 and push groove 75, and fixed support 71 is fixedly installed at the surface of horizontal workbench 3, and the positioning push rod 72 is fixedly installed at the top of fixed support 71;The push block 73 is fixedly installed at the top end of positioning push rod 72, and the give way slot 74 is opened in the inside of push block 73 and is slidingly installed at the outside of adjusting push rod 61, and the push groove 75 is arranged at the top end of push block 73.

[0024] In the manufacturing process, the symmetry of shaft parts is crucial to the performance and quality of products. In order to ensure that the punching symmetry of shaft parts meets the requirements, we have designed a special detection tool, and the specific implementation is as follows:

[0025] 1. Tool structure design:

[0026] Basic support plate 1: provides stable support for the entire system.

[0027] Vertical connecting plate 2: vertically fixed and installed at the top of basic support plate 1.

[0028] Horizontal workbench 3: vertically fixed and installed at the top of vertical connecting plate 2, as a support platform for workpieces.

[0029] Camera support plate 4: fixedly installed at the outside of vertical connecting plate 2, used for installing observation camera 5.

[0030] Observation camera 5: a set of high-definition cameras are used, installed on the surface of camera support plate 4. Through the connection of acquisition card and external large screen, the surface of the screen and large screen is provided with horizontal reference line, used for observing and recording the picture of horizontal workbench and workpiece to be detected.

[0031] Workpiece support structure 6: including adjustment push rod 61, hanging bracket 62 and pre-detection workpiece 63, fixedly installed on the surface of horizontal workbench 3.

[0032] Workpiece adjustment structure 7: including fixed support 71, positioning push rod 72, push block 73, let go of slot 74 and push slot 75, fixedly installed on the surface of horizontal workbench 3.

[0033] 2. Detection process:

[0034] Place the pre-detection workpiece 63 on the workpiece support structure 6, and fix it in the tool through the hanging bracket 62.

[0035] Adjust the bottom end of the pre-detection workpiece 63 to be parallel to the reference line on the screen of the observation camera 5 or the horizontal workbench 3 by the adjustment push rod 61.

[0036] Start the observation camera 5, observe and record the position and symmetry of the pre-detection workpiece 63.

[0037] If necessary, push the pre-detection workpiece 63 to the front of the observation camera 5 through the adjustment push rod 61 and the push block 73 in the workpiece adjustment structure 7, so that the observation camera 5 can accurately capture its picture.

[0038] According to the picture displayed by the observation camera 5, judge whether the hole of the pre-detection workpiece 63 is symmetrical.

[0039] 3. Tool features and advantages:

[0040] Stability: The tool uses a solid base support plate 1 and a vertical connecting plate 2 to ensure the stability of the entire system.

[0041] Accuracy: The observation camera 5 uses a high-definition camera and sets a horizontal reference line to accurately observe and record the position and symmetry of the workpiece.

[0042] Easy to operate: The tool structure is reasonably designed, and the adjustment push rod 61 and the workpiece adjustment structure 7 can realize convenient workpiece position adjustment, which is simple and convenient to operate.

[0043] High efficiency: The detection process is clear and easy to understand, which can quickly and accurately detect and adjust the symmetry of shaft parts.

[0044] Through the specific implementation of the above tool, we can effectively ensure the symmetry of the hole of the shaft part, improve the product quality and production efficiency.

[0045] Use the technical scheme described in the utility model, or the technical personnel in the utility model technical scheme inspired, design similar technical scheme, and reach the above technical effect, all fall into the protection range of the utility model.

Claims

1. A shaft part punching symmetry detection tool, characterized in that: The utility model provides a kind of workpiece detection device, including base support plate (1), vertical connecting plate (2), horizontal workbench (3), camera support plate (4), observation camera (5), workpiece support structure (6) and workpiece adjustment structure (7), wherein: vertical connecting plate (2) is vertically fixedly installed at the top of base support plate (1), and horizontal workbench (3) is vertically fixedly installed at the top of vertical connecting plate (2), and the camera support plate (4) is fixedly installed at the outside of vertical connecting plate (2);The observation camera (5) is fixedly installed on the surface of camera support plate (4), and workpiece support structure (6) and workpiece adjustment structure (7) are fixedly installed on the surface of horizontal workbench (3).

2. The shaft part punching symmetry detection tool according to claim 1, characterized in that: The workpiece support structure (6) includes an adjusting push rod (61), a hanging bracket (62) and a pre-detection workpiece (63), and the adjusting push rod (61) is fixedly installed on the surface of the horizontal workbench (3), and the hanging bracket (62) is fixedly installed on the top of the adjusting push rod (61); the pre-detection workpiece (63) is hung on the hanging bracket (62) through the perforation in the pre-detection workpiece (63).

3. The shaft part punching symmetry detection tool of claim 1, wherein: The workpiece adjustment structure (7) includes a fixed support (71), a positioning push rod (72), a pushing block (73), a let-in slot (74) and a pushing groove (75), and the fixed support (71) is fixedly installed on the surface of the horizontal workbench (3), and the positioning push rod (72) is fixedly installed on the top of the fixed support (71); the pushing block (73) is fixedly installed on the top end of the positioning push rod (72), and the let-in slot (74) is formed in the inside of the pushing block (73) and is slidingly installed on the outside of the adjusting push rod (61), and the pushing groove (75) is arranged on the top end of the pushing block (73).

4. The hole symmetry detection tool for shaft parts according to claim 1, characterized in that: The observation camera (5) adopts a group of high-definition cameras, and the observation camera (5) is connected with an external large screen through a capture card, and the screen of the observation camera (5) and the surface of the large screen are provided with horizontal reference lines; the screen of the observation camera (5) and the surface of the large screen display the picture of the horizontal workbench (3) and the pre-detection workpiece (63).

5. The shaft part punching symmetry detection tool of claim 2, wherein: The hanging bracket (62) in the workpiece support structure (6) adopts a steel metal column, and the hanging bracket (62) and the horizontal workbench (3) are horizontally relative to each other, and the hanging bracket (62) can be reciprocally moved in the vertical direction through the adjusting push rod (61).

6. The shaft part punching symmetry detection tool of claim 3, wherein: The pushing block (73) in the workpiece adjustment structure (7) adopts a rectangular plastic block, and the pushing block (73) as a whole can be moved in the horizontal direction through the driving of the positioning push rod (72), and the let-in slot (74) is a long slot; the width of the let-in slot (74) is greater than the diameter of the adjusting push rod (61), and the curvature of the pushing groove (75) is consistent with the curvature of the surface of the pre-detection workpiece (63).

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