Detection device capable of marking defects of non-standard parts

Abstract

The utility model discloses a detection device capable of marking defects of non-standard parts, which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a mounting plate, the lower end of the mounting plate is provided with a slide rail, the slide rail is internally connected with a first electric telescopic rod in a sliding manner, the telescopic end of the first electric telescopic rod is fixedly connected with a lifting plate, and the lifting plate is fixedly connected with a lifting rod. A lifting plate is installed at the upper end of the mounting plate, a camera is installed at the lower end of the lifting plate, a fixing frame is fixedly connected to the lower end of the lifting plate, a marking pen is arranged below the fixing frame, two second electric telescopic rods are installed on each of the two side walls of the mounting plate, and the telescopic ends of every two matched second electric telescopic rods are jointly and fixedly connected with a moving plate. By arranging a strip-shaped plate, a limiting block, a third spring and other structures, limiting and fixing of a clamping plate can be achieved, in this way, the clamping plate is convenient and easy to replace, and non-standard parts of different specifications can be clamped and fixed to facilitate detection.

Description

TECHNICAL FIELD

[0001] The utility model relates to non -standard part technical field especially, a kind of detection device of non -standard part defect can be marked. BACKGROUND

[0002] Non -standard part is non -standard part, it is not according to the unified industry standard and specification issued by state, but according to specific use requirement, the unique design and manufacture of component, its customization degree is high, can satisfy specific scene demand, in the production process of non -standard metal piece, it needs to be detected and its defect is marked, to ensure its production quality;

[0003] But in the process of detection, positioning device needs to be used, and different non -standard parts need to use different specifications of clamping plate, clamping plate is usually installed in the form of bolt fixation, which leads to the replacement of clamping plate to need the aid of external tool to realize, operation is tedious, time -consuming and labor -intensive, so how to solve the problem is the problem we need to consider. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a detection device for marking non -standard part defects, which is provided with structures such as a strip plate, a limiting block and a third spring, can realize the limiting fixation of the clamping plate, and through this way, the replacement of the clamping plate is convenient and simple, and different specifications of non -standard parts can be clamped and fixed for convenient detection.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A detection device for marking non -standard part defects, including bottom plate, the upper end of the bottom plate is fixedly connected with mounting plate, the lower end of the mounting plate is installed with slide rail, the slide rail is slidably connected with first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected with lifting plate, the lower end of the lifting plate is installed with camera, the lower end of the lifting plate is fixedly connected with fixed frame, the lower side of the fixed frame is provided with marker pen, the both side walls of the mounting plate are installed with two second electric telescopic rods, the telescopic end of each two mutually matched second electric telescopic rods is fixedly connected with moving plate, the opposite sides of two moving plates are rotatably connected with pivot, the opposite ends of two pivots are fixedly connected with fixed plate, the opposite sides of two fixed plates are provided with plug-in block, the opposite sides of two plug-in blocks are fixedly connected with clamping plate, the opposite sides of two fixed plates are provided with the insertion slot that is matched with corresponding plug-in block, two insertion slots are provided with limiting mechanism for limiting corresponding plug-in block.

[0007] Preferably, the inner bottom of the fixed frame is slidably connected with a sliding rod, the lower end of the sliding rod penetrates through the fixed frame and is fixedly connected with the marker pen, and the upper end of the sliding rod is fixedly connected with a top plate, and the lower end of the top plate is elastically connected with the inner bottom of the fixed frame through a first spring.

[0008] Preferably, the upper end of the top plate is fixedly connected with a fixed cylinder, the fixed cylinder is slidably connected with a sliding plate, the lower end of the sliding plate is elastically connected with the inner wall of the fixed cylinder through a second spring, the upper end of the sliding plate is fixedly connected with a pressing rod, and the inner top of the fixed frame is provided with a pressure sensor.

[0009] Preferably, the side wall of one of the moving plates is provided with a motor, and the output shaft of the motor penetrates through the corresponding moving plate and is fixedly connected with the corresponding rotating shaft.

[0010] Preferably, each of the two limiting mechanisms comprises two strip-shaped plates slidably connected with the inner walls of the corresponding insertion slots, and the opposite sides of each two strip-shaped plates that cooperate with each other are fixedly connected with limiting blocks, and the two side walls of each of the two insertion blocks are provided with limiting grooves matched with the corresponding limiting blocks.

[0011] Preferably, the opposite sides of each two strip-shaped plates that cooperate with each other are elastically connected with the inner walls of the corresponding insertion slots through third springs, and the opposite sides of each two strip-shaped plates that cooperate with each other are fixedly connected with pull rods, and the other ends of each of the pull rods extend to the outside.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The cooperation of the strip-shaped plates, limiting blocks and third springs and the like structures realizes the limiting and fixing of the clamping plates, the replacement of the clamping plates is convenient and simple through this mode, the second electric telescopic rods and moving plates and the like structures are arranged, the spacing of the two clamping plates can be adjusted, and then different specifications of non-standard parts can be clamped and fixed for convenient detection.

[0014] 2. The sliding rods, top plates and first springs and the like structures are arranged, the marker pen is controlled to mark through the pressure sensor, the marker pen can only mark when the appropriate force is detected at the defect position, the first spring and the second spring double-buffer, the force is avoided to be too large to damage the marker pen and the surface of the non-standard part when being pressed, and the stability of marking is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a kind of structure schematic diagram of detection device of non-standard part defect that can be marked for the utility model;

[0016] Figure 2 The front side section view of Figure 1 ;

[0017] Figure 3 is an enlarged view of A of Figure 2

[0018] Figure 4 is a left side cross-sectional schematic view of Figure 1

[0019] Figure 5 is an enlarged view of B of Figure 4

[0020] In the figure: 1 bottom plate, 2 mounting plate, 3 slide rail, 4 first electric telescopic rod, 5 lifting plate, 6 camera, 7 fixed frame, 8 sliding rod, 9 marker pen, 10 top plate, 11 first spring, 12 fixed cylinder, 13 sliding plate, 14 second spring, 15 pressing rod, 16 pressure sensor, 17 second electric telescopic rod, 18 moving plate, 19 rotating shaft, 20 motor, 21 fixed plate, 22 plug-in block, 23 clamping plate, 24 insertion slot, 25 strip plate, 26 limit block, 27 limit slot, 28 third spring, 29 pull rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Referring to Figures 1-5 A detection device capable of marking defects of non-standard parts, comprising a bottom plate 1, the upper end of the bottom plate 1 is fixedly connected with a mounting plate 2, the lower end of the mounting plate 2 is provided with a slide rail 3, the slide rail 3 is an electric slide rail, which is prior art and will not be described here, the slide rail 3 is slidably connected with a first electric telescopic rod 4, the telescopic end of the first electric telescopic rod 4 is fixedly connected with a lifting plate 5, the lower end of the lifting plate 5 is provided with a camera 6, by sliding along the slide rail 3 and telescoping of the first electric telescopic rod 4, the camera 6 can detect non-standard parts at different heights and comprehensively obtain defect information, the lower end of the lifting plate 5 is fixedly connected with a fixed frame 7, a marker pen 9 is arranged below the fixed frame 7, a sliding rod 8 is slidably connected to the inner bottom of the fixed frame 7, the lower end of the sliding rod 8 penetrates through the fixed frame 7 and is fixedly connected with the marker pen 9;

[0023] ​​​The upper end of the sliding rod 8 is fixedly connected with a top plate 10, the lower end of the top plate 10 is elastically connected with the inner bottom of the fixed frame 7 through a first spring 11, the upper end of the top plate 10 is fixedly connected with a fixed cylinder 12, the fixed cylinder 12 is slidably connected with a sliding plate 13, the lower end of the sliding plate 13 is elastically connected with the inner wall of the fixed cylinder 12 through a second spring 14, the upper end of the sliding plate 13 is fixedly connected with a pressing rod 15, the inner top of the fixed frame 7 is provided with a pressure sensor 16, the pressure sensor 16 is prior art, and details are not repeated here, when the camera 6 detects that the non-standard part has defects, the fixed frame 7 will be lowered to contact the non-standard part, when the fixed frame 7 continues to press down, the marker pen 9 is blocked so that the sliding rod 8 moves up, thereby driving the top plate 10 to move up and compressing the first spring 11, at the same time, the pressing rod 15 in the fixed cylinder 12 is pushed up to compress the second spring 14, when the pressing rod 15 touches the pressure sensor 16, the pressure sensor 16 generates a signal to trigger the marker pen 9 to mark the defect, the marker pen 9 is controlled by the pressure sensor 16 to mark, only when the defect position is detected and pressed to the appropriate force, the marking can be performed;

[0024] The two side walls of the mounting plate 2 are provided with two second electric telescopic rods 17, the telescopic ends of each two second electric telescopic rods 17 are fixedly connected with a moving plate 18, the opposite sides of the two moving plates 18 are rotatably connected with a rotating shaft 19, one side wall of one moving plate 18 is provided with a motor 20, the output shaft of the motor 20 penetrates through the corresponding moving plate 18 and is fixedly connected with the corresponding rotating shaft 19, the opposite ends of the two rotating shafts 19 are fixedly connected with a fixed plate 21, the opposite sides of the two fixed plates 21 are provided with an insertion block 22, the opposite sides of the two insertion blocks 22 are fixedly connected with a clamping plate 23, the clamping plate 23 is provided with a plurality of insertion blocks 22, the spacing between the two clamping plates 23 can be adjusted through the cooperation of the second electric telescopic rod 17 and the moving plate 18, so that the non-standard part of different specifications can be clamped and fixed for convenient detection, and the non-standard part is rotated for detection of the surface under the cooperation of the rotating shaft 19 and the motor 20;

[0025] The opposite sides of the two fixed plates 21 are both provided with an insertion slot 24 matched with a corresponding insertion block 22, the two insertion slots 24 are both provided with a limiting mechanism for limiting the corresponding insertion block 22, the two limiting mechanisms both comprise two strip-shaped plates 25 in sliding connection with the inner walls of the corresponding insertion slots 24, the opposite sides of each two mutually matched strip-shaped plates 25 are both fixedly connected with a limiting block 26, the two side walls of the two insertion blocks 22 are both provided with a limiting slot 27 matched with a corresponding limiting block 26, the limiting block 26 is inserted into the limiting slot 27, so that the clamping plate 23 is fixed, the opposite sides of each two mutually matched strip-shaped plates 25 are both elastically connected with the inner walls of the corresponding insertion slots 24 through a third spring 28, the opposite sides of each two mutually matched strip-shaped plates 25 are both fixedly connected with a pull rod 29, and the other end of each pull rod 29 extends to the outside, in this way, the clamping plate 23 can be replaced without the help of external tools, and different specifications of non-standard parts can be clamped and fixed.

[0026] In use, the plurality of second electric telescopic rods 17 are started, so that the two moving plates 18 move, and then the two clamping plates 23 move, the spacing between the two clamping plates 23 is adjusted, different specifications of non-standard parts can be clamped and fixed, the stability during detection is improved, then the slide rail 3 and the first electric telescopic rod 4 can be started, the slide rail 3 is started and moves with the camera 6 through the first electric telescopic rod 4, and the height of the camera 6 and the non-standard part is adjusted after the first electric telescopic rod 4 is started, so that the accuracy of detection is improved.

[0027] When the camera 6 detects a defect, the first electric telescopic rod 4 is continuously started to make the fixed frame 7 descend, and then the marker pen 9 contacts the non-standard part and is blocked, at this time, the sliding rod 8 moves upwards to drive the top plate 10 to move upwards and compress the first spring 11, the compression rod 15 in the fixed cylinder 12 is pushed upwards to compress the second spring 14, when the compression rod 15 touches the pressure sensor 16, the marker pen 9 marks the defect, in this way, only when the defect position is detected and pressed to the appropriate force, the marker pen 9 and the surface of the non-standard part can be prevented from being damaged due to excessive force during pressing, the stability of marking is improved, in addition, the motor 20 can be started, the corresponding shaft 19 is rotated, the non-standard part clamped and fixed by the two clamping plates 23 is rotated under the cooperation of the other shaft 19, and then the surface of the non-standard part can be detected in all aspects.

[0028] When different clamping plates 23 need to be replaced, pull two pull rods 29, so that two strip plates 25 move away from each other, and then make two limiting blocks 26 away from corresponding limiting grooves 27, release the limiting of the plug block 22, at this time two third springs 28 are in compression state, without releasing the hand, the clamping plate 23 can be taken out, then the plug block 22 on the new clamping plate 23 is inserted into the plug slot 24, release two pull rods 29, under the elastic action of two third springs 28, two limiting blocks 26 relatively move and are clamped into corresponding limiting grooves 27, that is, the fixation of the new clamping plate 23 is realized, through this way, without the help of external tools, the replacement of the clamping plate 23 can be realized, different specifications of non-standard parts can be clamped and fixed conveniently.

[0029] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art, according to the technical scheme and the inventive concept of the present application, within the technical range disclosed by the present application, makes equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A detection device for marking defects of non-reference parts, comprising a base plate (1), characterized in that, The upper end of the bottom plate (1) is fixedly connected with a mounting plate (2), the lower end of the mounting plate (2) is provided with a sliding rail (3), the sliding rail (3) is slidably connected with a first electric telescopic rod (4), the telescopic end of the first electric telescopic rod (4) is fixedly connected with a lifting plate (5), the lower end of the lifting plate (5) is provided with a camera (6), the lower end of the lifting plate (5) is fixedly connected with a fixed frame (7), and the lower side of the fixed frame (7) is provided with a marker pen (9). The two side walls of the mounting plate (2) are provided with two second electric telescopic rods (17), the telescopic ends of every two cooperating second electric telescopic rods (17) are fixedly connected with a moving plate (18), the opposite sides of the two moving plates (18) are rotatably connected with a rotating shaft (19), the opposite ends of the two rotating shafts (19) are fixedly connected with a fixed plate (21), the opposite sides of the two fixed plates (21) are provided with an insertion block (22), the opposite sides of the two insertion blocks (22) are fixedly connected with a clamping plate (23), and the opposite sides of the two fixed plates (21) are provided with an insertion slot (24) matched with the corresponding insertion block (22). The two insertion slots (24) are provided with a limiting mechanism for limiting the corresponding insertion block (22).

2. A device for detecting defects of a markable non-part according to claim 1, characterized in that, The inner bottom of the fixed frame (7) is slidably connected with a sliding rod (8), the lower end of the sliding rod (8) penetrates through the fixed frame (7) and is fixedly connected with the marker pen (9), and the upper end of the sliding rod (8) is fixedly connected with a top plate (10).

3. A device for detecting defects of a markable non-part according to claim 2, characterized in that, The upper end of the top plate (10) is fixedly connected with a fixed cylinder (12), the fixed cylinder (12) is slidably connected with a sliding plate (13), the lower end of the sliding plate (13) is elastically connected with the inner wall of the fixed cylinder (12) through a second spring (14), the upper end of the sliding plate (13) is fixedly connected with a pressing rod (15), and the inner top of the fixed frame (7) is provided with a pressure sensor (16).

4. The apparatus for detecting defects of markable non-reference parts according to claim 1, wherein The side wall of one of the moving plates (18) is provided with a motor (20), the output shaft of the motor (20) penetrates through the corresponding moving plate (18) and is fixedly connected with the corresponding rotating shaft (19).

5. The apparatus for detecting defects of markable non-reference parts according to claim 1, wherein The two limiting mechanisms each include two strip plates (25) slidably connected with the inner wall of the corresponding insertion slot (24), the opposite sides of every two cooperating strip plates (25) are fixedly connected with a limiting block (26), and the two side walls of the two insertion blocks (22) are provided with a limiting slot (27) matched with the corresponding limiting block (26).

6. A device for detecting defects of a markable non-part according to claim 5, characterized in that, The opposite sides of every two cooperating strip plates (25) are elastically connected with the inner wall of the corresponding insertion slot (24) through a third spring (28), the opposite sides of every two cooperating strip plates (25) are fixedly connected with a pull rod (29), and the other end of each pull rod (29) extends to the outside.

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