Surface concave-convex inspection device

Abstract

The utility model relates to the technical field of inspection devices and discloses a surface concave-convex inspection device which comprises an operation table, a moving mechanism for moving plates is arranged on an output shaft of a motor, a portal frame is fixedly connected to the top of one side, close to the motor, of the operation table, and an inspection mechanism for inspecting the plates is arranged at the bottom of the portal frame. Two flow guide plates are symmetrically and slidably connected to the top of the side, away from the portal frame, of the operation table, two second limiting rods are fixedly connected to one sides of the two flow guide plates, the two second limiting rods are slidably connected to one side of the operation table, and lead screws are fixedly connected to the surfaces of the sides, close to the second limiting rods, of the two second limiting rods; adjusting mechanisms used for adjusting the flow guide plates are arranged on the surfaces of the two lead screws. Through the arrangement of the flow guide plate, the position of the plate can be adjusted, and under the limitation of the second limiting rod, when the second synchronizing wheel rotates, the flow guide plate can move so as to adjust the plate, so that the plate can be in full contact with the inspection roller.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection devices, in particular to a surface concave-convex inspection device. Background Art

[0002] The surface convexity inspection device is a device used to check the degree of concave and convexity on the surface of a plate. It scans or touches the surface of an object through optical or mechanical principles, and then uses sensors or measuring instruments to detect the height difference of the surface. According to the test results, it can be judged whether the surface of the object is flat, and the test data can be compared with the standard value to determine the degree of concave and convexity of the object. This device is often used in the manufacturing industry, especially in the process of parts processing and quality control, which can help detect and eliminate manufacturing defects and ensure product quality.

[0003] When inspecting a plate, some existing surface unevenness inspection devices need to place the plate in a specified position so that it can fully contact the inspection roller. However, some existing plates lack an adjustment mechanism when placed, so workers need to adjust them manually, resulting in low work efficiency. Therefore, this problem needs to be solved. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a surface concave-convex inspection device.

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

[0006] A device for inspecting surface unevenness comprises an operating table, one side of the operating table is fixedly connected to a motor, the motor output shaft is provided with a moving mechanism for moving a plate, the top of the operating table close to the motor is fixedly connected to a gantry, the bottom of the gantry is provided with an inspection mechanism for inspecting the plate, the top of the operating table away from the gantry is symmetrically and slidably connected to two guide plates, one side of the two guide plates is fixedly connected to two second limit rods, the two second limit rods are slidably connected to one side of the operating table, the surfaces of the two second limit rods close to the second limit rods are fixedly connected to screw rods, the surfaces of the two screw rods are provided with adjustment mechanisms for adjusting the guide plates, and the position of the plate can be adjusted by setting the guide plates.

[0007] As a further solution of the utility model, the moving mechanism includes two rollers, both of which are rotatably connected to one side of the operating table, one of which is fixedly connected to the output shaft of the motor, and the same conveyor belt is sleeved on the surfaces of the two rollers. A support plate is fixedly connected to the inside of the operating table close to the conveyor belt, and the support plate cooperates with the conveyor belt. The plate can be moved by setting the conveyor belt.

[0008] As a further scheme of the utility model, the inspection mechanism includes two hydraulic rods, the two hydraulic rods are fixedly connected to the top of the gantry, the bottoms of the two hydraulic rods are fixedly connected to the same detection component, the bottom of the detection component is slidably connected to multiple first limit rods, the bottoms of multiple first limit rods are installed with inspection rollers, the surfaces of multiple first limit rods are sleeved with springs, the tops of multiple springs are fixedly connected to the bottom of the detection component, the bottoms of multiple springs are fixedly connected to the top of the inspection roller, the detection component is fixedly connected to a sensor on one side close to the multiple first limit rods, and the multiple sensors cooperate with the first limit rods. By setting the inspection roller, the plate can be inspected.

[0009] As a further solution of the utility model, the adjusting mechanism includes a slide groove, which is opened on one side of the gantry, and a fixed plate is slidably connected inside the slide groove, and the fixed plate is fixedly connected to one side of the detection component, and a rack is fixedly connected to the bottom of the fixed plate, and a rotating shaft is rotatably connected to the surface of the operating table close to the rack, and a gear is sleeved on the surface of the rotating shaft close to the rack, and the gear and the rack cooperate with each other, and a first synchronous wheel is sleeved on the surface of the rotating shaft close to the operating table, and a second synchronous wheel is sleeved on the surface of the screw rod close to the first synchronous wheel, and the second synchronous wheel is rotatably connected to one side of the operating table, and the surfaces of the first synchronous wheel and the second synchronous wheel are sleeved with the same synchronous belt, and the guide plate can be adjusted by setting the second synchronous wheel.

[0010] The beneficial effects of the utility model are:

[0011] 1. The position of the plate can be adjusted by setting the guide plate. The guide plate is installed at one end of the screw, and two second limit rods are installed on the side of the guide plate close to the screw, and the two second limit rods are slid on one side of the operating table. Therefore, under the restriction of the second limit rod, when the second synchronous wheel rotates, the guide plate can be moved to adjust the plate so that the plate can fully contact with the inspection roller.

[0012] 2. Through the setting of the rack, the guide plate and the inspection roller can move synchronously. Racks are installed on both sides of the inspection roller, and gears are matched on the surface of the racks. Therefore, when the rack follows the inspection roller to move downward, the gear can be rotated. A synchronous belt is installed on one side of the gear, and the other end of the synchronous belt is installed on the surface of the second synchronous wheel. Therefore, when the gear rotates, the second synchronous wheel will also rotate synchronously, thereby moving the guide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a surface unevenness inspection device proposed by the utility model;

[0014] Figure 2 A schematic diagram of a moving mechanism of a surface unevenness inspection device proposed by the utility model;

[0015] Figure 3 This is a partial structural schematic diagram of a surface unevenness inspection device proposed by the utility model;

[0016] Figure 4 A schematic diagram of an inspection mechanism of a surface unevenness inspection device proposed by the utility model;

[0017] Figure 5 The present invention is a schematic diagram of an adjustment mechanism of a surface unevenness inspection device.

[0018] In the figure: 1. operating table; 2. motor; 3. gantry; 4. fixing plate; 5. guide plate; 201. roller; 202. conveyor belt; 203. support plate; 301. hydraulic rod; 302. detection component; 303. slideway; 401. rack; 402. rotating shaft; 403. gear; 404. first synchronous wheel; 405. synchronous belt; 406. first limit rod; 407. spring; 408. inspection roller; 409. sensor; 501. second limit rod; 502. screw rod; 503. second synchronous wheel. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] Reference Figure 1-Figure 5 A surface convex-concave inspection device comprises an operating table 1, a motor 2 is fixedly connected to one side of the operating table 1, a moving mechanism for moving a plate is arranged on the output shaft of the motor 2, a gantry 3 is fixedly connected to the top of the operating table 1 close to the motor 2, an inspection mechanism for inspecting the plate is arranged at the bottom of the gantry 3, two guide plates 5 are symmetrically and slidably connected to the top of the side of the operating table 1 away from the gantry 3, two second limit rods 501 are fixedly connected to one side of the two guide plates 5, the two second limit rods 501 are slidably connected to one side of the operating table 1, the surfaces of the two second limit rods 501 close to the second limit rods 501 are fixedly connected to the surfaces of the two second limit rods 501, and adjustment mechanisms for adjusting the guide plates 5 are arranged on the surfaces of the two lead rods 502, and the position of the plate can be adjusted by setting the guide plates 5.

[0022] Reference Figure 1 and Figure 2 In a preferred embodiment, the moving mechanism includes two rollers 201, both of which are rotatably connected to one side of the operating table 1, one of which is fixedly connected to the output shaft of the motor 2, and the surfaces of the two rollers 201 are sleeved with the same conveyor belt 202. A support plate 203 is fixedly connected to the inside of the operating table 1 close to the conveyor belt 202, and the support plate 203 cooperates with the conveyor belt 202. The plate can be moved by setting the conveyor belt 202.

[0023] Reference Figure 3 and Figure 4 In a preferred embodiment, the inspection mechanism includes two hydraulic rods 301, both of which are fixedly connected to the top of the gantry 3, and the bottom of the two hydraulic rods 301 is fixedly connected to the same detection component 302, and the bottom of the detection component 302 is slidably connected to multiple first limit rods 406, and the bottoms of the multiple first limit rods 406 are installed with inspection rollers 408, and the surfaces of the multiple first limit rods 406 are sleeved with springs 407, and the tops of the multiple springs 407 are fixedly connected to the bottom of the detection component 302, and the bottoms of the multiple springs 407 are fixedly connected to the top of the inspection roller 408. The detection component 302 is fixedly connected to the inside of the side close to the multiple first limit rods 406, and the multiple sensors 409 cooperate with the first limit rods 406. By setting the inspection roller 408, the plate can be inspected.

[0024] Reference Figure 2 , Figure 4 and Figure 5 In a preferred embodiment, the adjustment mechanism includes a slide groove 303, which is opened on one side of the gantry 3, and a fixed plate 4 is slidably connected inside the slide groove 303, and the fixed plate 4 is fixedly connected to one side of the detection component 302. A rack 401 is fixedly connected to the bottom of the fixed plate 4, and a rotating shaft 402 is rotatably connected to the surface of the operating table 1 close to the rack 401, and a gear 403 is sleeved on the surface of the rotating shaft 402 close to the rack 401. The gear 403 and the rack 401 cooperate with each other, and a first synchronous wheel 404 is sleeved on the surface of the rotating shaft 402 close to the operating table 1, and a second synchronous wheel 503 is sleeved on the surface of the screw rod 502 close to the first synchronous wheel 404. The second synchronous wheel 503 is rotatably connected to one side of the operating table 1, and the surfaces of the first synchronous wheel 404 and the second synchronous wheel 503 are sleeved with the same synchronous belt 405. By setting the second synchronous wheel 503, the guide plate 5 can be adjusted.

[0025] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when in use, the plate to be inspected is placed on the top of the conveyor belt 202, and a motor 2 is installed on one side of the conveyor belt 202, so that when the motor 2 is started, the plate can be moved, and when the plate is placed, the hydraulic rod 301 will also be started immediately, and an inspection roller 408 is installed at the bottom of the hydraulic rod 301, and the inspection roller 408 can be moved down by the hydraulic rod 301 to cooperate with the plate, racks 401 are installed on both sides of the inspection roller 408, and a gear 403 is matched on the surface of the rack 401, so that when the rack 401 follows the inspection roller 408 to move down, the gear 403 can be rotated, and a synchronous belt 405 is installed on one side of the gear 403, and the other end of the synchronous belt 405 is installed on the surface of the second synchronous wheel 503, so that when the gear 403 rotates, The second synchronous wheel 503 will also rotate synchronously. A screw rod 502 is installed on one side of the second synchronous wheel 503, and a guide plate 5 is installed at one end of the screw rod 502. Two second limit rods 501 are installed on the side of the guide plate 5 close to the screw rod 502, and the two second limit rods 501 are slid on one side of the operating table 1. Therefore, under the restriction of the second limit rod 501, when the second synchronous wheel 503 rotates, the guide plate 5 can be moved to enable it to adjust the plate so that the plate can fully contact the inspection roller 408. The inspection roller 408 is connected to the detection component 302 through the spring 407. Therefore, when the plate becomes uneven, the inspection roller 408 will also move accordingly. A sensor 409 is installed inside the detection component 302, and the sensor 409 is connected to the control system, so that the sensor 409 can respond to the inspection situation of the inspection roller 408.

[0026] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A surface unevenness inspection device, comprising an operating table (1), characterized in that: A motor (2) is fixedly connected to one side of the operating platform (1); an output shaft of the motor (2) is provided with a moving mechanism for moving a plate; a gantry (3) is fixedly connected to the top of the operating platform (1) on the side close to the motor (2); an inspection mechanism for inspecting the plate is provided at the bottom of the gantry (3); two guide plates (5) are symmetrically slidably connected to the top of the side of the operating platform (1) away from the gantry (3); two second limit rods (501) are fixedly connected to one side of the two guide plates (5); the two second limit rods (501) are slidably connected to one side of the operating platform (1); screw rods (502) are fixedly connected to the surfaces of the two second limit rods (501) on the side close to the second limit rods (501); and adjustment mechanisms for adjusting the guide plates (5) are provided on the surfaces of the two screw rods (502).

2. The surface unevenness inspection device according to claim 1, characterized in that: The moving mechanism comprises two rollers (201), both of which are rotatably connected to one side of an operating platform (1), one of which is fixedly connected to an output shaft of a motor (2), and the surfaces of the two rollers (201) are sleeved with a same conveyor belt (202), and a support plate (203) is fixedly connected inside a side of the operating platform (1) close to the conveyor belt (202), and the support plate (203) and the conveyor belt (202) cooperate with each other.

3. The surface unevenness inspection device according to claim 2, characterized in that: The inspection mechanism comprises two hydraulic rods (301), the two hydraulic rods (301) are fixedly connected to the top of the gantry (3), the bottoms of the two hydraulic rods (301) are fixedly connected to the same inspection component (302), the bottom of the inspection component (302) is slidably connected to a plurality of first limit rods (406), the bottoms of the plurality of first limit rods (406) are all equipped with inspection rollers (408), the surfaces of the plurality of first limit rods (406) are all sleeved with springs (407), and the tops of the plurality of springs (407) are all fixedly connected to the bottom of the inspection component (302).

4. The surface unevenness inspection device according to claim 3, characterized in that: The bottom ends of the multiple springs (407) are fixedly connected to the top of the inspection roller (408), and the detection component (302) is fixedly connected to the inside of the multiple first limit rods (406), and the multiple sensors (409) cooperate with the first limit rods (406).

5. The surface unevenness inspection device according to claim 4, characterized in that: The adjustment mechanism comprises a slide groove (303), wherein the slide groove (303) is provided on one side of the gantry (3), a fixed plate (4) is slidably connected inside the slide groove (303), the fixed plate (4) is fixedly connected to one side of the detection component (302), a rack (401) is fixedly connected to the bottom of the fixed plate (4), a rotating shaft (402) is rotatably connected to the surface of the operating table (1) on the side close to the rack (401), a gear (403) is sleeved on the surface of the rotating shaft (402) on the side close to the rack (401), and the gear (403) and the rack (401) are matched with each other.

6. The surface unevenness inspection device according to claim 5, characterized in that: A first synchronous wheel (404) is sleeved on the surface of the rotating shaft (402) on the side close to the operating table (1), a second synchronous wheel (503) is sleeved on the surface of the screw rod (502) on the side close to the first synchronous wheel (404), the second synchronous wheel (503) is rotatably connected to one side of the operating table (1), and the surfaces of the first synchronous wheel (404) and the second synchronous wheel (503) are sleeved with the same synchronous belt (405).

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