Positioning hole butt joint detection device for vehicle frame machining

Abstract

The utility model discloses a positioning hole butt joint detection device for frame processing, which comprises a base, the bottom of the base is fixedly connected with a supporting seat, the top of the base is fixedly connected with a workbench, the left end and the right end of the base are fixedly connected with supports, the upper ends of the supports are fixedly provided with hydraulic cylinders, and the upper ends of the hydraulic cylinders are fixedly provided with hydraulic cylinders. The outer side of the output end of the hydraulic cylinder is fixedly connected with a push block, and the outer side of the push block is fixedly connected with a clamping block. Through the design of the hydraulic cylinder, the output end of the hydraulic cylinder can drive the push block and the clamping block to move horizontally, the clamping block moves to clamp and position a workpiece, positioning is convenient, after positioning is completed, butt joint detection can be conducted on positioning holes of the positioned workpiece under the action of the detector, and the detection efficiency is improved. The screw rod can be driven to rotate under the action of the first motor, so that the threaded movement of the fixed seat can be realized, the fixed seat can drive the connecting seat and the detector to move in the X-axis direction, and the detection position can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a positioning hole docking detection device for frame processing. Background Art

[0002] During vehicle frame processing, accurate alignment of locating holes is crucial. This inspection device's primary function is to quickly and accurately verify the correct alignment of locating holes, ensuring frame processing accuracy and quality. It promptly identifies locating hole deviations, preventing subsequent processing errors caused by inaccurate positioning, reducing scrap and improving production efficiency.

[0003] When using the current detection device, it is not convenient to flexibly adjust the detection position of the detector, and the positions of some positioning holes are not convenient for detection, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning hole docking detection device for frame processing, which solves the problem of inconvenient flexible adjustment of the detection position of the detector.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning hole docking detection device for frame processing, comprising a base, the bottom of the base is fixedly connected to a support seat, the top of the base is fixedly connected to a workbench, the left and right ends of the base are fixedly connected to brackets, the upper end of the bracket is fixedly installed with a hydraulic cylinder, the outer side of the output end of the hydraulic cylinder is fixedly connected to a push block, the outer side of the push block is fixedly connected to a clamping block, the clamping block is slidably connected to the workbench, the top of the base is fixedly connected to four evenly distributed support rods, the top of the support rods is fixedly connected to a top plate, a detection mechanism is provided on the top plate, and an adjustment mechanism is provided on the detection mechanism.

[0006] Preferably, the number of the support seats is four, and the four support seats are evenly distributed at the bottom of the base. By designing the support seats, the entire structure can be supported.

[0007] Preferably, the detection mechanism includes a first motor, the top of the top plate is fixedly connected to the first motor, the left end of the output end of the first motor is fixedly connected to a screw, the outer side of the screw is connected to a fixed seat via a thread, the outer side of the screw is rotatably connected to a rotating seat via a bearing, the rotating seat is fixedly connected to the top plate, the bottom of the fixed seat contacts a connecting seat, the interior of the connecting seat is slidably connected to a slider, the slider is fixedly connected to the fixed seat, and the bottom of the connecting seat is fixedly mounted with a detector. By designing the detection mechanism, docking detection can be performed.

[0008] Preferably, the inner sliding sleeve of the slider is provided with a guide rod, and the guide rod is fixedly connected to the connecting seat. By designing the guide rod, the movement of the slider can be guided.

[0009] Preferably, a ball bearing is movably sleeved inside the slider, and the ball bearing is movably connected to the connecting seat. By designing the ball bearing, the smoothness of the sliding of the slider can be improved.

[0010] Preferably, the adjustment mechanism includes a connecting frame, the front and rear ends of the top plate are fixedly connected to the connecting frame, the top of the connecting frame is slidably connected to a mounting frame, the second motor is fixedly mounted on the inner side of the mounting frame, the outer side of the output end of the second motor is fixedly connected to a connecting ring, the connecting ring is slidably connected to the connecting frame, the outer side of the connecting ring is fixedly connected to a threaded rod, the threaded rod is movably connected to the connecting frame, and the threaded rod is threadedly connected to the connecting seat. By designing the adjustment mechanism, it is convenient to adjust the detection position of the detector.

[0011] Preferably, a through slot is provided inside the connecting frame, and a threaded rod is movably sleeved inside the through slot. By designing the through slot, the threaded rod can move inside the connecting frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model is designed with the function of the hydraulic cylinder. The output end of the hydraulic cylinder can drive the push block and the clamping block to move horizontally. The movement of the clamping block can clamp and position the workpiece, making positioning convenient. After the positioning is completed, the positioning hole of the positioned workpiece can be docked and detected under the action of the detector. The screw can be driven to rotate by the action of the first motor, thereby realizing the threaded movement of the fixed seat, and the fixed seat can drive the connecting seat and the detector to move in the X-axis direction, and the detection position can be adjusted.

[0014] 2. The utility model designs the function of the second motor. The output end of the second motor can drive the connecting ring and the threaded rod to rotate, thereby realizing the threaded movement of the connecting seat. The connecting seat can move in the Y-axis direction, and then the position of the detector can be adjusted, so that the X-axis and Y-axis directions of the detector can be adjusted arbitrarily, which is convenient and flexible to adjust the docking detection position. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0016] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0017] Figure 3 For this utility model Figure 1 A three-dimensional diagram of the connecting seat;

[0018] Figure 4 For this utility model Figure 3 Front cross-sectional view of the connecting seat.

[0019] In the figure: 1. Base; 2. Support seat; 3. Workbench; 4. Bracket; 5. Hydraulic cylinder; 6. Push block; 7. Clamping block; 8. Detection mechanism; 9. Adjustment mechanism; 10. Support rod; 11. Top plate; 81. First motor; 82. Screw; 83. Fixed seat; 84. Rotating seat; 85. Connecting seat; 86. Slider; 87. Ball; 88. Guide rod; 89. Detector; 91. Connecting frame; 92. Mounting frame; 93. Second motor; 94. Connecting ring; 95. Threaded rod; 96. Through slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 、 Figure 2 A positioning hole docking detection device for frame processing includes a base 1, the bottom of the base 1 is fixedly connected to a support base 2, the number of the support bases 2 is four, and the four support bases 2 are evenly distributed at the bottom of the base 1. By designing the support bases 2, the overall structure can be supported, the top of the base 1 is fixedly connected to a workbench 3, the left and right ends of the base 1 are fixedly connected to brackets 4, the upper end of the bracket 4 is fixedly installed with a hydraulic cylinder 5, the outer side of the output end of the hydraulic cylinder 5 is fixedly connected to a push block 6, the outer side of the push block 6 is fixedly connected to a clamping block 7, the clamping block 7 is slidably connected to the workbench 3, the top of the base 1 is fixedly connected to four evenly distributed support rods 10, the top of the support rods 10 is fixedly connected to a top plate 11, a detection mechanism 8 is provided on the top plate 11, and an adjustment mechanism 9 is provided on the detection mechanism 8.

[0022] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4The detection mechanism 8 includes a first motor 81, the top of the top plate 11 is fixedly connected to the first motor 81, the left end of the output end of the first motor 81 is fixedly connected to a screw 82, the outer side of the screw 82 is connected to a fixed seat 83 through a thread, the outer side of the screw 82 is rotatably sleeved with a rotating seat 84 through a bearing, and the rotating seat 84 is fixedly connected to the top plate 11, and the bottom of the fixed seat 83 contacts a connecting seat 85, and the internal sliding connection of the connecting seat 85 is connected to a slider 86, which is fixedly connected to the fixed seat 83, and the internal movable sleeve of the slider 86 is sleeved with a ball 87, which is movably connected to the connecting seat 85. By designing the ball 87, the smoothness of the sliding of the slider 86 can be improved. The internal sliding sleeve of the slider 86 is sleeved with a guide rod 88, which is fixedly connected to the connecting seat 85. By designing the guide rod 88, the movement of the slider 86 can be guided. A detector 89 is fixedly installed on the bottom of the connecting seat 85, and docking detection can be performed by designing the detection mechanism 8.

[0023] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The adjusting mechanism 9 includes a connecting frame 91. The front and rear ends of the top plate 11 are fixedly connected to the connecting frame 91. The top of the connecting frame 91 is slidably connected to the mounting frame 92. The second motor 93 is fixedly installed on the inner side of the mounting frame 92. The outer side of the output end of the second motor 93 is fixedly connected to a connecting ring 94. The connecting ring 94 is slidably connected to the connecting frame 91. The outer side of the connecting ring 94 is fixedly connected to a threaded rod 95. The threaded rod 95 is movably connected to the connecting frame 91. A through slot 96 is provided inside the connecting frame 91. The threaded rod 95 is movably sleeved inside the through slot 96. By designing the through slot 96, the threaded rod 95 can move inside the connecting frame 91. The threaded rod 95 is threadedly connected to the connecting seat 85. By designing the adjusting mechanism 9, it is convenient to adjust the detection position of the detector 89.

[0024] The specific implementation process of the present utility model is as follows: when in use, first place the workpiece to be inspected on the surface of the workbench 3, then start the hydraulic cylinder 5, and the output end of the hydraulic cylinder 5 drives the push block 6 and the clamping block 7 to move horizontally, so that the clamping block 7 contacts the workpiece to clamp and position the workpiece, and then the docking of the workpiece positioning holes can be inspected by the detector 89.

[0025] When the detection position needs to be adjusted, the first motor 81 is started, and the output end of the first motor 81 drives the screw 82 to rotate, so that the fixed seat 83 performs threaded motion, and the fixed seat 83 drives the connecting seat 85 to move horizontally in the X-axis direction, and the connecting seat 85 drives the detector 89 to move to detect the workpiece.

[0026] When the second motor 93 is started, the output end of the second motor 93 drives the connecting ring 94 and the threaded rod 95 to rotate. Through the threaded connection between the threaded rod 95 and the connecting seat 85, the connecting seat 85 makes a threaded movement, and the connecting seat 85 drives the guide rod 88 and the slider 86 to slide relative to each other, so that the connecting seat 85 can drive the detector 89 to move horizontally in the Y-axis direction, so that the detector 89 can be adjusted arbitrarily in the X-axis and Y-axis directions, which is convenient for flexible adjustment of the docking detection position.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning hole docking detection device for frame processing, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to a support seat (2), the top of the base (1) is fixedly connected to a workbench (3), the left and right ends of the base (1) are fixedly connected to brackets (4), the upper end of the bracket (4) is fixedly mounted with a hydraulic cylinder (5), the outer side of the output end of the hydraulic cylinder (5) is fixedly connected to a push block (6), the outer side of the push block (6) is fixedly connected to a clamping block (7), the clamping block (7) is slidably connected to the workbench (3), the top of the base (1) is fixedly connected to four evenly distributed support rods (10), the top of the support rods (10) is fixedly connected to a top plate (11), a detection mechanism (8) is provided on the top plate (11), and an adjustment mechanism (9) is provided on the detection mechanism (8).

2. The positioning hole docking detection device for frame processing according to claim 1, characterized in that: The number of the support seats (2) is four, and the four support seats (2) are evenly distributed at the bottom of the base (1).

3. The positioning hole docking detection device for frame machining according to claim 1, characterized in that: The detection mechanism (8) comprises a first motor (81), the top of the top plate (11) is fixedly connected to the first motor (81), the left end of the output end of the first motor (81) is fixedly connected to a screw (82), the outer side of the screw (82) is connected to a fixed seat (83) through a thread, the outer side of the screw (82) is rotatably sleeved with a rotating seat (84) through a bearing, the rotating seat (84) is fixedly connected to the top plate (11), the bottom of the fixed seat (83) is in contact with a connecting seat (85), the interior of the connecting seat (85) is slidably connected to a slider (86), the slider (86) is fixedly connected to the fixed seat (83), and the bottom of the connecting seat (85) is fixedly installed with a detector (89).

4. The positioning hole docking detection device for frame machining according to claim 3, characterized in that: The inner sliding sleeve of the slider (86) is provided with a guide rod (88), and the guide rod (88) is fixedly connected to the connecting seat (85).

5. The positioning hole docking detection device for frame machining according to claim 3, characterized in that: A ball (87) is movably sleeved inside the slider (86), and the ball (87) is movably connected to the connecting seat (85).

6. The positioning hole docking detection device for frame machining according to claim 3, characterized in that: The adjusting mechanism (9) comprises a connecting frame (91), the front and rear ends of the top plate (11) are fixedly connected to the connecting frame (91), the top of the connecting frame (91) is slidably connected to a mounting frame (92), a second motor (93) is fixedly mounted on the inner side of the mounting frame (92), a connecting ring (94) is fixedly connected to the outer side of the output end of the second motor (93), the connecting ring (94) is slidably connected to the connecting frame (91), a threaded rod (95) is fixedly connected to the outer side of the connecting ring (94), the threaded rod (95) is movably connected to the connecting frame (91), and the threaded rod (95) is connected to the connecting seat (85) by threading.

7. The positioning hole docking detection device for frame machining according to claim 6, characterized in that: A through slot (96) is provided inside the connecting frame (91), and a threaded rod (95) is movably sleeved inside the through slot (96).

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