A testing rack for parts

Abstract

The utility model relates to the technical field of parts detection, and discloses a detection rack for parts, comprising a workbench and a control panel installed below one side of the workbench, and also comprising: a detection probe installed on the top of the workbench, a fixed plate is fixedly connected to the middle of the workbench surface, and a fixed shell is fixedly connected to the top of the fixed plate; the utility model clamps and fixes the parts through a clamping mechanism, and can meet the needs of fixing parts of various shapes and sizes through the setting of the shape and position of the clamping mechanism parts, which is convenient for detection and has high applicability. During the detection process, the positioning plate and the parts on the top of the positioning plate are controlled to rotate or tilt through the cooperation of the rotating mechanism and the adjusting mechanism, which is convenient for multi-directional detection of the fixed parts and improves the detection effect, and solves the problem that some current detection racks have low applicability and are inconvenient to adjust the detection angle when in use.

Description

Technical Field

[0001] The utility model relates to the technical field of parts detection, in particular to a detection rack for parts. Background Art

[0002] For the inspection of parts, special inspection racks can be used for inspection. Inspection racks are also called inspection fixtures. Inspection fixtures are tools used to measure and inspect size, shape, position, etc. They are usually made of metal and have high precision and stability. Inspection fixtures play a vital role in the manufacturing industry to ensure product quality, dimensional accuracy and consistency. It is a device used to simulate real working conditions and test the performance of parts.

[0003] Parts need to be inspected before leaving the factory. During the inspection, the parts to be inspected are fixed on the inspection device, and then the holes and feature surfaces of the parts are inspected. However, existing parts are provided in various shapes and sizes according to different usage requirements, and the fixing mechanisms of some inspection frames are mostly single shapes or fixed sizes, which are not convenient for corresponding adjustments according to different specifications of parts. They have great limitations and low applicability. At the same time, when inspecting parts, some existing parts inspection frames usually fix the parts on a plane, which is not convenient for adjusting the angle of the clamped parts. When inspecting different positions of parts, the inspector needs to adjust the angle of the parts during inspection, which makes it inconvenient to inspect parts at certain positions of the parts. Utility Model Content

[0004] The purpose of the utility model is to provide a component detection rack to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a component inspection rack, comprising a workbench and a control panel installed below one side of the workbench, and also comprising:

[0006] A detection probe installed on the top of a workbench, wherein a fixed plate is fixedly connected to the middle of the workbench surface, a fixed shell is fixedly connected to the top of the fixed plate, a rotating mechanism is arranged in the middle of the top of the fixed plate, and an adjusting mechanism is arranged on the top of the fixed shell;

[0007] A positioning plate is installed on the top of the rotating mechanism, a positioning plate is fixedly connected to the middle of the top of the positioning plate, moving grooves are opened on both sides of the top of the positioning plate, and a clamping mechanism is arranged inside the moving groove.

[0008] Preferably, the rotating mechanism includes a rotating motor installed in the middle of the top of the fixed plate and a connecting rod fixed to the top of the output shaft of the rotating motor, the top of the connecting rod is rotatably connected to the rotating rod, and the surface of the rotating rod is fixedly connected to the bottom of the positioning plate.

[0009] Preferably, the adjustment mechanism comprises hydraulic rods installed on both sides of the top of the fixed plate and a movable shell fixed to the top of the output shaft of the hydraulic rod, and one side of the rotating rod is fixedly connected with a shifting rod.

[0010] Preferably, the clamping mechanism includes a servo motor installed on one side of the positioning plate and a bidirectional screw fixed on one side of the servo motor output shaft, both sides of the bidirectional screw surface are threadedly connected with a moving block, and the top of the moving block is fixedly connected with a clamping plate.

[0011] Preferably, the upper portion of the movable shell is annularly arranged, and the annular portion is hollowed out, and the lower portion of the movable shell is sleeved on the outer side of the fixed shell and is slidably connected to the fixed shell.

[0012] Preferably, the lever is arc-shaped, and one end of the lever is spherical, and the surface of the spherical side of the lever is rotatably connected to the inner wall of the annular portion of the moving shell.

[0013] Preferably, the side of the clamping plate close to the positioning plate is V-shaped, and the clamping plates are located on both sides of the positioning plate and are symmetrical to each other.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model controls various electrical parts of the device through a control panel, which is convenient to use. When testing parts, the parts are clamped and fixed by a clamping mechanism, and the shape and position of the clamping mechanism parts can be set to fix parts of various shapes and sizes, which is convenient for testing and has high applicability. During the testing process, the positioning plate and the parts on the top of the plate are controlled to rotate or tilt through the cooperation of the rotating mechanism and the adjusting mechanism, which is convenient for multi-directional testing of the fixed parts and improves the testing effect, solving the problem that some current testing frames have low applicability and are inconvenient to adjust the testing angle when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a partial three-dimensional structure in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the rotating mechanism and the adjusting mechanism in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the clamping mechanism in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the clamping mechanism in the utility model.

[0021] In the figure: 1. workbench; 2. control panel; 3. detection probe; 4. fixed plate; 5. fixed shell; 6. rotating mechanism; 61. rotating motor; 62. connecting rod; 63. rotating rod; 7. adjusting mechanism; 71. hydraulic rod; 72. moving shell; 73. lever; 8. positioning plate; 9. positioning plate; 10. moving groove; 11. clamping mechanism; 111. servo motor; 112. bidirectional screw rod; 113. moving block; 114. clamping plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5As shown, a detection rack for parts includes a workbench 1, which is used to detect parts. A control panel 2 is installed at the bottom of one side of the workbench 1. The control panel 2 is used to control the operation of various electrical parts in the device. The control panel 2 and the electrical parts in the technical solution are electrically connected to facilitate control by the detection personnel. A detection probe 3 is installed on the top of the workbench 1, and the detection probe 3 is used to detect parts. A fixed disk 4 is fixedly connected to the middle of the workbench 1 surface, and the fixed disk 4 is used to install parts. A fixed shell 5 is fixedly connected to the top of the fixed disk 4. The fixed shell 5 is fixed to the top of the middle of the top of the fixed disk 4 through a bracket. The fixed shell 5 is used to position the parts. A rotating mechanism 6 is provided in the middle of the top of the fixed disk 4. The rotating mechanism 6 is used to control the upper parts to rotate, so as to drive the parts to be detected to rotate during the detection, thereby improving the detection effect of the parts. An adjusting mechanism 7 is provided on the top of the fixed shell 5. The adjusting mechanism 7 is used in conjunction with the rotating mechanism 6. The adjusting mechanism 7 is used to adjust the angle of the upper parts so that the upper parts drive the fixed parts to tilt. , it is convenient to detect parts at multiple angles and increase the area of ​​parts to be detected. The adjustment mechanism 7 cooperates with the rotating mechanism 6 to improve the detection effect of parts. A positioning plate 8 is installed on the top of the rotating mechanism 6 component. The positioning plate 8 is located below the detection probe 3. The positioning plate 8 is used to place the parts to be detected. The positioning plate 8 is fixedly connected to the components of the rotating mechanism 6. The positioning plate 8 is rotated or changed in angle by the rotating mechanism 6 and the adjustment mechanism 7. A positioning plate 9 is fixedly connected to the middle of the top of the positioning plate 8. The positioning plate 9 is made of rubber material. It increases friction while positioning the parts to avoid the position of the parts from changing at will. Moving grooves 10 are provided on both sides of the top of the positioning plate 8. The moving grooves 10 are used to guide the internal parts and limit the moving range of the internal parts. They are used in conjunction with the internal parts to improve the use effect. A clamping mechanism 11 is arranged inside the moving groove 10. The clamping mechanism 11 is used to clamp and fix the parts to be detected. The clamping mechanism 11 can clamp and fix parts of various shapes and sizes, and can realize fixed detection of various parts, which has high applicability.

[0024] The rotating mechanism 6 includes a rotating motor 61 installed in the middle of the top of the fixed disk 4. The rotating motor 61 is located below the fixed shell 5. The output shaft of the rotating motor 61 is rotatably connected to the inner wall of the fixed shell 5. The top of the output shaft of the rotating motor 61 is fixedly connected with a connecting rod 62. The connecting rod 62 is rotatably connected to the inner wall of the fixed shell 5. The top of the connecting rod 62 is rotatably connected with a rotating rod 63. The surface of the rotating rod 63 is fixedly connected to the bottom of the positioning plate 8. The rotating rod 63 and the connecting rod 62 are perpendicular to each other, and the rotating rod 63 is located above the fixed shell 5. When inspecting parts, the connecting rod 62 is controlled to rotate by the rotating motor 61, and the rotating rod 63 and the positioning plate 8 on its top are driven to rotate synchronously, thereby driving the parts clamped and fixed on the top of the positioning plate 8 to rotate, so that the parts can be inspected in an annular manner to improve the accuracy of the inspection.

[0025] The adjusting mechanism 7 includes hydraulic rods 71 ​​installed on both sides of the top of the fixed plate 4. The hydraulic rods 71 ​​are symmetrically arranged, and the hydraulic rods 71 ​​and the bracket positions at the bottom of the fixed shell 5 are staggered. The top of the output shaft of the hydraulic rod 71 is fixedly connected with a movable shell 72. The upper part of the movable shell 72 is annularly arranged, and the annular part is hollowed out. The lower part of the movable shell 72 is sleeved on the outer side of the fixed shell 5 and is slidably connected to the fixed shell 5. One side of the rotating rod 63 is fixedly connected with a lever 73. The lever 73 is arc-shaped, and one end of the lever 73 is spherical. The surface of the spherical side of the lever 73 is aligned with the inner wall of the annular part of the movable shell 72. Rotational connection, when inspecting parts, the movable shell 72 is controlled to move up and down by the hydraulic rod 71, and the spherical side of the lever 73 is moved by the inner wall of the annular part of the movable shell 72, and the lever 73 is fixedly connected to the rotating rod 63. When the movable shell 72 moves the lever 73, the positioning plate 8 is driven to rotate slightly, and the angle of the positioning plate 8 is adjusted, so as to control the rotation and tilt of the positioning plate 8 and the parts fixed on the top of it, and cooperate with the rotating mechanism 6 to facilitate multi-directional detection of the parts on the top of the positioning plate 8, increase the detection range of the detection probe 3 for the parts, and improve the detection effect.

[0026] The clamping mechanism 11 includes a servo motor 111 installed on one side of the positioning plate 8, one side of the output shaft of the servo motor 111 is fixedly connected with a bidirectional screw rod 112, the bidirectional screw rod 112 is rotatably connected to the inner wall of the positioning plate 8, both sides of the surface of the bidirectional screw rod 112 are threadedly connected with moving blocks 113, the moving block 113 is slidably connected to the inner wall of the moving groove 10, and the top of the moving block 113 is fixedly connected with a clamping plate 114, and the side of the clamping plate 114 close to the positioning plate 9 is V-shaped, which is convenient for clamping parts of various shapes, and the clamping plates 114 are located on both sides of the positioning plate 9, and the clamping plates 114 are mutually The symmetrical arrangement controls the bidirectional screw rod 112 to rotate when the parts are clamped and fixed by the servo motor 111, and controls the moving blocks 113 and the clamping plates 114 on both sides to move inward synchronously, so as to clamp and fix the parts placed on the top of the positioning plate 9. The same moving distance of the clamping plates 114 on both sides can center the parts, which is convenient for the detection probe 3 to detect the parts. At the same time, it can meet the requirements of clamping and fixing parts of different sizes, which effectively improves the applicability of the device. After the detection is completed, the servo motor 111 controls the clamping plates 114 on both sides to return to their original positions, which is convenient for subsequent use.

[0027] It is worth noting that the detection probe 3 proposed in this technical solution is a prior art, and the control panel 2 and the various electrical parts in this technical solution are electrically connected, and the working principle and beneficial effects when used are not described in detail here.

[0028] Working principle: first, place the parts to be inspected on the top of the positioning plate 9, then turn on the servo motor 111, control the bidirectional screw 112 to rotate, drive the moving blocks 113 and the clamping plate 114 on both sides to move inward synchronously, and clamp and fix the parts through the V-shaped side of the clamping plate 114, which is suitable for fixing parts of various shapes and sizes. After fixation, the parts are inspected by the detection probe 3. During the inspection, the connecting rod 62 is controlled to rotate by the rotating motor 61, and the rotating rod 63 and the positioning plate 8 on its top and the fixed parts are driven to rotate synchronously. The moving shell 72 can also be controlled to move up and down by the hydraulic rod 71. At the same time, the inner wall of the annular part of the moving shell 72 moves the spherical side of the lever 73, so as to control the positioning plate 8 to rotate slightly, adjust the angle of the positioning plate 8, tilt the positioning plate 8 and the parts fixed on its top, increase the range of parts to be inspected, and cooperate with the rotating mechanism 6 to facilitate multi-directional inspection of parts. After the inspection is completed, the parts are released and removed.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

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

Claims

1. A component inspection rack, comprising a workbench (1) and a control panel (2) installed below one side of the workbench (1), characterized in that: Also includes: A detection probe (3) is installed on the top of a workbench (1); a fixed plate (4) is fixedly connected to the middle of the workbench (1) surface; a fixed shell (5) is fixedly connected to the top of the fixed plate (4); a rotating mechanism (6) is provided in the middle of the top of the fixed plate (4); and an adjusting mechanism (7) is provided on the top of the fixed shell (5); A positioning plate (8) is installed on the top of the rotating mechanism (6), a positioning plate (9) is fixedly connected to the middle of the top of the positioning plate (8), moving grooves (10) are provided on both sides of the top of the positioning plate (8), and a clamping mechanism (11) is provided inside the moving groove (10).

2. A component inspection rack according to claim 1, characterized in that: The rotating mechanism (6) comprises a rotating motor (61) installed in the middle of the top of the fixed plate (4) and a connecting rod (62) fixed to the top of the output shaft of the rotating motor (61), the top of the connecting rod (62) is rotatably connected to a rotating rod (63), and the surface of the rotating rod (63) is fixedly connected to the bottom of the positioning plate (8).

3. The component inspection rack according to claim 2, characterized in that: The adjustment mechanism (7) comprises hydraulic rods (71) mounted on both sides of the top of the fixed plate (4) and a movable shell (72) fixed to the top of the output shaft of the hydraulic rod (71); one side of the rotating rod (63) is fixedly connected to a shifting rod (73).

4. The component inspection rack according to claim 1, characterized in that: The clamping mechanism (11) comprises a servo motor (111) mounted on one side of a positioning plate (8) and a bidirectional screw rod (112) fixed on one side of an output shaft of the servo motor (111), both sides of the surface of the bidirectional screw rod (112) are threadedly connected to a moving block (113), and the top of the moving block (113) is fixedly connected to a clamping plate (114).

5. The component inspection rack according to claim 3, characterized in that: The upper portion of the movable shell (72) is annularly arranged, and the annular portion is hollowed out. The lower portion of the movable shell (72) is sleeved on the outer side of the fixed shell (5) and is slidably connected to the fixed shell (5).

6. The component inspection rack according to claim 3, characterized in that: The lever (73) is arranged in an arc shape, and one end of the lever (73) is designed to be spherical. The surface of the spherical side of the lever (73) is rotatably connected to the inner wall of the annular part of the moving shell (72).

7. The component inspection rack according to claim 4, characterized in that: The side of the clamping plate (114) close to the positioning plate (9) is V-shaped, and the clamping plate (114) is located on both sides of the positioning plate (9) and is symmetrical to each other.

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