Welding spot automatic detection tool

Abstract

The utility model belongs to the technical field of automobile welding detection devices, and particularly relates to a welding spot automatic detection tool which comprises two first conveying devices, a base is installed on the opposite sides of the two first conveying devices, a detection assembly is installed above the base, and the detection assembly comprises a detection table. The detection table is rotationally mounted at the top of the base; according to the utility model, the driver drives the detection bench to rotate, and then the single detection assembly detects the welding spot at the outer side of the vehicle, so that the cost is relatively saved, and the support frame ascends to jack up the vehicle, so that a certain gap is reserved between the vehicle and the detection bench; compared with the prior art, the vehicle welding spot detection device has the advantage that welding spot detection can be carried out on the vehicle relatively comprehensively.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile welding detection device technical field, specifically is a kind of welding spot automatic detection tool. BACKGROUND

[0002] Automobile sheet metal is a kind of processing method of automobile maintenance, also called cold doing, say directly, if the appearance of car body is damaged and deformed, it needs sheet metal process, automobile collision repair has developed into the secondary manufacturing assembly of car body from the original "smash and draw welding repair";

[0003] After sheet metal part welding is completed, it needs to be detected to ensure certain size, and then installation and assembly can be carried out, which requires welding angle, length, width, height and the like of welded part within a certain precision range, to ensure the assembly and normal use of part.

[0004] The existing patent with announcement number CN216900374U discloses an automobile welding precision detection device, which comprises a frame, a detection mechanism and a fixed plate, the fixed plate is provided with a detection mechanism, the detection mechanism is composed of a mechanical arm, a control cabinet, a display and an ultrasonic flaw detector, the top of the fixed plate is provided with a mechanical arm, the output end of the mechanical arm is provided with an ultrasonic flaw detector, the top of the fixed plate is provided with a control cabinet, the top of the fixed plate is provided with a display, and the output end of the control cabinet is electrically connected with the input of the mechanical arm. The detection mechanism can accurately detect the automobile welding, and the detection quality is improved. The conveying mechanism facilitates the conveying of the automobile and improves the detection efficiency.

[0005] For the above and existing related technologies, the inventor believes that the following defects often exist: the device moves the ultrasonic flaw detector for detection by the mechanical arms on both sides, but the detection range is limited, and the internal area of the frame cannot be detected, which needs to be improved. Therefore, a welding spot automatic detection tool is proposed to solve the above problems. CONTENT OF UTILITY MODEL

[0006] In order to make up for the deficiencies of the prior art and solve the technical problems proposed above, the utility model provides a kind of welding spot automatic detection tool.

[0007] The utility model discloses a kind of welding point automatic detection tool, including two conveying devices one, the opposite side of two described conveying device one is equipped with base, the top of the base is installed with detection assembly, the detection assembly includes detection table, the top of base is rotatably installed in the detection table, the center of the detection table is embedded with conveying device two and is connected, the both sides of the conveying device two are symmetrically installed with support frame, the both sides of the support frame are respectively installed with hydraulic rod, the hydraulic rod is fixedly connected with detection table, and the driving end of hydraulic rod is fixedly connected with support frame, one side of the base is installed with detection component, when using, vehicle is conveyed to the center of conveying device two by conveying device one and conveying device two, detection table is rotated by driver, and then the outside welding point of vehicle is detected by single detection component, relatively save cost, and by operating hydraulic rod, support frame is pushed to rise and lift vehicle, so that vehicle and detection table leave certain gap, and then it is convenient for mechanical arm to drive ultrasonic flaw detector to detect the welding point of inside of vehicle, compared with prior art, welding point detection can be relatively comprehensively carried out on vehicle, after detection is completed, vehicle is conveyed away by conveying device two and conveying device one.

[0008] Preferably, the detection component includes an electric sliding table, a mechanical arm is fixedly connected to the sliding block of the electric sliding table, an ultrasonic flaw detector is fixedly connected to the output end of the mechanical arm, and the ultrasonic flaw detector is electrically connected with a display screen to display the detection result on the display screen.

[0009] Preferably, the support frame is lower than the conveying device two.

[0010] Preferably, the top of the conveying device one and the conveying device two is at the same horizontal plane.

[0011] Preferably, the detection assembly further includes a driver, the driver is fixedly installed at the top center of the base, and the driving end of the driver is fixedly connected with the detection table, and the detection table is rotated by the driver.

[0012] Preferably, a fixing assembly is installed on the support frame, the fixing assembly includes two sliding grooves one, the sliding grooves one are symmetrically arranged on the both sides of the support frame, a clamping plate one is slidably connected to the sliding grooves one, the height of the clamping plate one is the same as the height of the support frame, the retraction distance of the electric push rod one and the electric push rod two is preset according to the size of the vehicle, when the support frame rises and lifts the vehicle, the electric push rod one and the electric push rod two are retracted to drive the clamping plate one and the clamping plate two to slide against the bottom contour of the vehicle respectively, and then the vehicle is clamped and fixed, to prevent the vehicle from falling, and the vehicle can be adjusted in position, so that the actual position of the vehicle is consistent with the preset position, and the detection component can accurately position and detect the welding point.

[0013] Preferably, the inner part of the sliding groove one is fixedly connected with an electric push rod one, and the driving end of the electric push rod one is fixedly connected with the side wall of the clamping plate one.

[0014] Preferably, the fixing assembly further comprises two extension arms, which are symmetrically fixedly installed on the two sides of the support frame.

[0015] Preferably, the surface of the extension arm is provided with a sliding groove two, and the sliding groove two is slidably connected with a clamping plate two, and the height of the clamping plate two is the same as that of the support frame.

[0016] Preferably, the inner part of the sliding groove two is fixedly connected with an electric push rod two, and the driving end of the electric push rod two is fixedly connected with the side wall of the clamping plate two.

[0017] The utility model discloses the beneficial effect lies in:

[0018] 1. The utility model discloses a detection table is rotated through the driver, and then the welding point of the outside of vehicle is detected through single set of detection component, and relative cost is saved, and the vehicle is lifted by the support frame, so that the vehicle and detection table leave a certain gap, and then the mechanical arm drives ultrasonic flaw detector to detect the welding point of the inside of vehicle, compared with prior art, can relatively comprehensive welding point detection of vehicle.

[0019] 2. The utility model discloses through electric push rod one and electric push rod two contract, respectively drive clamping plate one and clamping plate two slide and press against the bottom contour of vehicle, and then clamping and fixing vehicle, prevent vehicle from falling, can push vehicle adjustment position simultaneously, make vehicle accurate movement to preset position, convenient for detection component accurate positioning detection welding point. ACCURACY

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0021] Figure 1 It is the overall structure schematic diagram of the utility model;

[0022] Figure 2 It is the bottom view of the utility model; Figure 1

[0023] Figure 3 It is the detection component structure schematic diagram of the utility model;

[0024] Figure 4 It is the base sectional view of the utility model; ​

[0025] Figure 5 The fixed assembly structure schematic view of the utility model.

[0026] In the figure: 1, conveying device one; 2, base; 4, detection assembly; 41, detection table; 42, conveying device two; 43, support frame; 44, hydraulic rod; 45, driver; 5, detection assembly; 51, electric sliding table; 52, mechanical arm; 6, fixed assembly; 61, chute one; 62, clamping plate one; 63, electric push rod one; 64, extension arm; 65, chute two; 66, clamping plate two; 67, electric push rod two. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be apparently 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Embodiment one

[0029] Please refer to Figures 1-4 As shown in the figure, a kind of automatic detection of welding spot tool, including two conveying device one 1, two conveying device one 1's opposite side is equipped with base 2, the top of base 2 is equipped with detection assembly 4, detection assembly 4 includes detection table 41, detection table 41 rotationally installed at the top of base 2, the center of detection table 41 is embedded with transmission device two 42, transmission device two 42's two sides are symmetrically equipped with support frame 43, support frame 43's two sides are equipped with hydraulic rod 44 respectively, hydraulic rod 44 is fixedly connected with detection table 41, and the driving end of hydraulic rod 44 is fixedly connected with support frame 43, one side of base 2 is equipped with detection assembly 5, when using, vehicle is conveyed to the center of transmission device two 42 by conveying device one 1 and transmission device two 42, detection table 41 is rotated by driver 45, then the outside welding spot of vehicle is detected by single detection assembly 5, relatively save cost, and by operating hydraulic rod 44, support frame 43 is pushed to rise and jack up vehicle, so that vehicle leaves certain gap with detection table 41, then it is convenient for mechanical arm 52 to drive ultrasonic flaw detector to detect the welding spot of inside of vehicle, compared with prior art, welding spot detection can be relatively comprehensively carried out on vehicle, after detection, vehicle is conveyed away by transmission device two 42 and conveying device one 1.

[0030] Detection assembly 5 includes electric sliding table 51, the slider of electric sliding table 51 is fixedly connected with mechanical arm 52, the output end of mechanical arm 52 is fixedly connected with ultrasonic flaw detector, ultrasonic flaw detector is electrically connected with display screen, and detection result is displayed on display screen.

[0031] The support frame 43 is lower than the conveying device two 42.

[0032] The top of the conveying device one 1 and the conveying device two 42 are in the same horizontal plane.

[0033] The detection assembly 4 further comprises a driver 45 fixedly installed at the top center of the base 2, and the driving end of the driver 45 is fixedly connected with the detection table 41, so as to drive the detection table 41 to rotate through the driver 45.

[0034] Embodiment two

[0035] For comparison, please refer to Figure 5 As shown in the figure, the utility model provides another embodiment, the support frame 43 is installed with fixed assembly 6, and the fixed assembly 6 includes two sliding grooves one 61, and the sliding groove one 61 is symmetrically opened at the both sides of the support frame 43, and the sliding groove one 61 is slidably connected with the clamping plate one 62, and the height of the clamping plate one 62 is same with the height of the support frame 43, and the contraction distance of the electric push rod one 63 and the electric push rod two 67 is set according to the size of the vehicle, when the support frame 43 is lifted to lift the vehicle, the electric push rod one 63 and the electric push rod two 67 are contracted, respectively drive the clamping plate one 62 and the clamping plate two 66 to slide against the bottom contour of the vehicle, and then the vehicle is clamped and fixed, so as to prevent the vehicle from falling, and the vehicle can be pushed to adjust the position, so that the actual position of the vehicle is consistent with the preset position, and the detection assembly 5 can be accurately positioned and detected the welding point.

[0036] The electric push rod one 63 is fixedly connected in the sliding groove one 61, and the driving end of the electric push rod one 63 is fixedly connected with the side wall of the clamping plate one 62.

[0037] The fixed assembly 6 further comprises two extension arms 64, and the extension arms 64 are symmetrically fixedly installed at the both sides of the support frame 43.

[0038] The surface of the extension arm 64 is provided with the sliding groove two 65, and the sliding groove two 65 is slidably connected with the clamping plate two 66, and the height of the clamping plate two 66 is same with the height of the support frame 43.

[0039] The electric push rod two 67 is fixedly connected in the sliding groove two 65, and the driving end of the electric push rod two 67 is fixedly connected with the side wall of the clamping plate two 66.

[0040] Through the person skilled in the art, all electrical components in the case are connected with their adapted power supply through wires, and the appropriate controller should be selected according to the actual situation, and the transmission device one 1, the transmission device two, the driver 45, the hydraulic rod 44, the electric push rod one 63 and the electric push rod two 67 are electrically connected to meet the control requirements. The specific connection and control sequence should be referred to the working principle below. The working order between the electrical components is completed, and the detailed connection means is the prior art. The working principle and process are mainly introduced below, and the electrical control is not described.

[0041] The parts not involved in the device are the same as or can be realized by the prior art.

[0042] The working principle is that when in use, the vehicle is transported to the center of the transmission device two 42 through the transmission device one 1 and the transmission device two 42, the detection table 41 is driven to rotate through the driver 45, and then the outer side of the vehicle is detected through the single set of detection assembly 5. The cost is relatively saved, the vehicle is lifted by the support frame 43 through the operation of the hydraulic rod 44, so that the vehicle leaves a certain gap with the detection table 41, and then the mechanical arm 52 drives the ultrasonic detector to detect the welds on the inner side of the vehicle. Compared with the prior art, the welds of the vehicle can be relatively comprehensively detected. After the detection is completed, the vehicle is transported away through the transmission device two 42 and the transmission device one 1 on the other side.

[0043] The contraction distance of the electric push rod one 63 and the electric push rod two 67 is set according to the size of the vehicle. When the support frame 43 lifts the vehicle, the electric push rod one 63 and the electric push rod two 67 are retracted to drive the clamping plate one 62 and the clamping plate two 66 to slide against the bottom contour of the vehicle, respectively, so as to clamp and fix the vehicle, prevent the vehicle from falling, and at the same time, the vehicle can be adjusted in position, so that the actual position of the vehicle is consistent with the preset position, and the detection assembly 5 can accurately position and detect the welds.

[0044] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A solder joint automatic detection tooling comprising two conveyor devices (1), characterized in that: Two opposite sides of the conveying device one (1) are provided with bases (2), the upper side of the base (2) is provided with a detection assembly (4), the detection assembly (4) comprises a detection table (41), the detection table (41) is rotatably installed on the top of the base (2), the center of the detection table (41) is embedded with a conveying device two (42), the conveying device two (42) is symmetrically provided with a support frame (43) on both sides, the support frame (43) is respectively provided with a hydraulic rod (44) on both sides, the hydraulic rod (44) is fixedly connected with the detection table (41), and the driving end of the hydraulic rod (44) is fixedly connected with the support frame (43), one side of the base (2) is provided with a detection assembly (5).

2. The solder joint automatic detection tooling of claim 1, wherein: The detection assembly (5) comprises an electric sliding table (51), the sliding block of the electric sliding table (51) is fixedly connected with a mechanical arm (52), and the output end of the mechanical arm (52) is fixedly connected with an ultrasonic detector.

3. The solder joint automatic detection tooling of claim 1, wherein: The support frame (43) is lower than the conveying device two (42).

4. The solder joint automatic detection tooling of claim 1, wherein: The top of the conveying device one (1) and the conveying device two (42) is in the same horizontal plane.

5. The solder joint automatic detection tooling of claim 1, wherein: The detection assembly (4) further comprises a driver (45), the driver (45) is fixedly installed at the top center of the base (2), and the driving end of the driver (45) is fixedly connected with the detection table (41).

6. The solder joint automatic detection tooling of claim 1, wherein: The support frame (43) is provided with a fixing assembly (6), the fixing assembly (6) comprises two sliding grooves (61), the sliding grooves (61) are symmetrically arranged on both sides of the support frame (43), and the sliding grooves (61) are slidably connected with clamping plates (62).

7. The solder joint automatic detection tooling of claim 6, wherein: The inner side of the sliding groove (61) is fixedly connected with an electric push rod (63), and the driving end of the electric push rod (63) is fixedly connected with the side wall of the clamping plate (62).

8. The solder joint automatic detection tooling of claim 6, wherein: The fixing assembly (6) further comprises two extension arms (64), the extension arms (64) are symmetrically fixedly installed on both sides of the support frame (43).

9. The solder joint automatic detection tooling of claim 8, wherein: The surface of the extension arm (64) is provided with a sliding groove (65), and the sliding groove (65) is slidably connected with a clamping plate (66).

10. The solder joint automatic detection tooling of claim 9, wherein: The inner side of the sliding groove (65) is fixedly connected with an electric push rod (67), and the driving end of the electric push rod (67) is fixedly connected with the side wall of the clamping plate (66).

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