Automobile chassis keel frame side shaft pin detection device

Abstract

The utility model relates to the technical field of automobile chassis keel frame side shaft pins, in particular to an automobile chassis keel frame side shaft pin detection device which comprises an operation table, a U-shaped support is fixedly connected to the upper surface of the operation table, a fixing plate is fixedly connected to the inner wall of the side, close to the U-shaped support, of the operation table, and a rotating wheel is rotationally connected to one side of the fixing plate. A plurality of sliding grooves are formed in the upper surface of the operation table, a movable plate is jointly connected in the sliding grooves in a sliding mode, a clamping plate is rotationally connected to one side of the movable plate, the clamping plate is located under the U-shaped support, and the clamping plate corresponds to the rotating wheel. The two sides of the clamping plate and the two sides of the rotating wheel abut against the two ends of the shaft pin respectively, the shaft pin is clamped, the shaft pin is detected through detection equipment, then the rotating wheel is rotated to drive the shaft pin and the clamping plate to rotate, and the purpose that the detection equipment can comprehensively detect the shaft pin is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shaft pin detection device, in particular to an automobile chassis keel framework side surface shaft pin detection device, belong to automobile chassis keel framework side surface shaft pin technical field. BACKGROUND

[0002] The automobile chassis keel framework side surface shaft pin is an important part in the automobile structure, is usually used for connecting and fixed automobile chassis keel framework side surface each part, the shape of side surface shaft pin has multiple designs, and the common shape includes cylindrical, conical, square and the like, wherein the cylindrical pin post is usually used for connecting two or more components, provides support and positioning, after its production is completed, needs to be detected, but, the prior art has the following shortcomings when using:

[0003] When detecting the pin post, the angle of the pin post needs to be continuously adjusted manually, and then the outer surface of the pin post is comprehensively detected through the detection probe lamp, but this kind of mode needs manual continuous operation, is time-consuming and laborious, and the detection effect of the pin post is difficult to guarantee, and the practicality is low.

[0004] Therefore, it is urgent to improve the automobile chassis keel framework side surface shaft pin detection device to solve the above-mentioned problems. INVENTION CONTENTS

[0005] The utility model discloses a kind of automobile chassis keel framework side surface shaft pin detection devices, shaft pin is placed between clamping plate and runner, mobile plate is driven clamping plate to slide in sliding groove, the two sides of clamping plate and runner are respectively mutually resisted with the two ends of shaft pin, shaft pin is clamped, and then shaft pin is rotated by rotating runner and clamping plate, reach the purpose that detection equipment can comprehensively detect shaft pin.

[0006] In order to achieve the above purpose, the main technical scheme adopted by the utility model includes: including operation table, the upper surface of the operation table is fixedly connected with U-shaped support, the inner wall of the side of the operation table close to the U-shaped support is fixedly connected with fixed plate, the side of the fixed plate is rotatably connected with runner, the upper surface of the operation table is provided with a plurality of sliding grooves, a plurality of sliding grooves are commonly connected with mobile plate, the side of the mobile plate is rotatably connected with clamping plate, the clamping plate is located below the U-shaped support, and the clamping plate corresponds with the runner, the inner top wall of the U-shaped support is fixedly connected with detection equipment.

[0007] Preferably, the side of the clamping plate away from the U-shaped support is fixedly connected with rubber pad one, and the side of the runner away from the U-shaped support is slidably connected with rubber pad two.

[0008] Preferably, the U-shaped support is fixedly connected with a pneumatic telescopic rod near one side of the moving plate, and an output end of the pneumatic telescopic rod penetrates through one side of the U-shaped support and is connected with one side of the moving plate.

[0009] Preferably, the outer wall of the rotating wheel is provided with a plurality of clamping grooves, and the U-shaped support is rotatably connected with a gear near one side of the rotating wheel, and the gear is intermeshed with the clamping grooves.

[0010] Preferably, the U-shaped support is fixedly connected with a driving motor near the outer side of the gear, and an output end of the driving motor is connected with one side of the gear.

[0011] Preferably, the inner part of the rotating wheel is provided with a sliding groove, the second rubber pad is located in the sliding groove and is slidably connected with the sliding groove, and the inner part of the sliding groove is fixedly connected with a switch, and the switch is electrically connected with the driving motor.

[0012] Preferably, a plurality of abutting springs are arranged between the inner wall of the second rubber pad and the sliding groove, and the outer wall of the second rubber pad is fixedly connected with a plurality of limiting columns, and the limiting columns are slidably connected with the sliding groove.

[0013] The utility model at least has the following beneficial effects:

[0014] 1, the shaft pin is placed between the clamping plate and the rotating wheel, the clamping plate is driven to slide in the sliding groove by the moving plate, and the two sides of the clamping plate and the rotating wheel are respectively abutted with the two ends of the shaft pin, the shaft pin is clamped, the shaft pin is detected by the detection equipment, then the shaft pin and the clamping plate are rotated by rotating the rotating wheel, and the detection equipment can comprehensively detect the shaft pin.

[0015] 2, the second rubber pad slides in the sliding groove and compresses the abutting spring, the second rubber pad abuts against the switch after continuous movement, the effect of starting the driving motor is achieved, the shaft pin is clamped, and the purpose of rotating the shaft pin is achieved. DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0017] Figure 1 The utility model provides a three -dimensional schematic Figure 1 ;

[0018] Figure 2 The utility model provides a three -dimensional schematic Figure 2 ;

[0019] Figure 3 The utility model provides a three -dimensional schematicFigure 3 ;

[0020] Figure 4 The utility model provides Figure 3 Single amplification structure schematic diagram in A place of the middle;

[0021] Figure 5 Part assembly section schematic view provided by the utility model.

[0022] In the figure, 1, operation platform;2, U type support;3, fixed plate;4, runner;5, sliding slot;6, moving plate;7, clamping plate;8, detection equipment;21, rubber pad one;22, rubber pad two;31, pneumatic telescopic link;41, clamping groove;42, gear;51, drive motor;61, sliding groove;62, switch;71, abutment spring;72, limit post. Specific implementation

[0023] The implementation of the present application will be described in detail below with the help of the accompanying drawings and examples, so that the realization process of the present application can be fully understood and implemented by applying technical means to solve technical problems and achieve technical effects.

[0024] As Figures 1-5 shown, the automobile chassis keel side shaft pin detection device provided by the embodiment comprises an operation platform 1, the upper surface of the operation platform 1 is fixedly connected with a U type support 2, the U type support 2 is supported by the operation platform 1, a fixed plate 3 is fixedly connected to the inner wall of the side of the operation platform 1 close to the U type support 2, the position of the fixed plate 3 always remains unchanged, a runner 4 is rotatably connected to one side of the fixed plate 3, a plurality of sliding slots 5 are formed in the upper surface of the operation platform 1, the number of the sliding slots 5 is two, a moving plate 6 is jointly and slidably connected in the plurality of sliding slots 5, the stability of the moving plate 6 can be ensured when the moving plate 6 slides in the two sliding slots 5, a clamping plate 7 is rotatably connected to one side of the moving plate 6, the clamping plate 7 is located directly below the U type support 2, and the clamping plate 7 corresponds to the runner 4, the shaft pin to be detected is placed between the clamping plate 7 and the runner 4, one end of the shaft pin is abutted by sliding the clamping plate 7, the other end of the shaft pin is abutted by the runner 4, the shaft pin is fixed directly below the U type support 2, a detection equipment 8 is fixedly connected to the inner top wall of the U type support 2, the shaft pin is detected by the detection equipment 8, at the same time, the runner 4 drives the shaft pin to rotate, the clamping plate 7 is synchronously rotated by the shaft pin, and the detection equipment 8 can detect the shaft pin comprehensively.

[0025] Further, as Figures 1-5 shown, the clamping plate 7 is fixedly connected with a rubber pad one 21 on the side away from the U type support 2, the runner 4 is slidably connected with a rubber pad two 22 on the side away from the U type support 2, the friction force with the two ends of the shaft pin can be improved by the rubber pad one 21 and the rubber pad two 22, and the shaft pin can be clamped tightly.

[0026] Still further, as shown in Figures 1-5 The side of the U-shaped support 2 close to the moving plate 6 is fixedly connected with a pneumatic telescopic rod 31, the output end of the pneumatic telescopic rod 31 penetrates through the side of the U-shaped support 2 and is connected with the side of the moving plate 6, and the moving plate 6 is conveniently pushed to slide in the chute 5 through the pneumatic telescopic rod 31.

[0027] Among them, as shown in Figures 1-5 The outer wall of the rotating wheel 4 is provided with a plurality of clamping grooves 41, the side of the U-shaped support 2 close to the rotating wheel 4 is rotatably connected with a gear 42, the gear 42 is meshed with the clamping grooves 41, and the rotating wheel 4 is conveniently driven to rotate by rotating the gear 42, so as to conveniently adjust the angle of the clamped axle pin.

[0028] Further, as shown in Figures 1-5 The outer side of the U-shaped support 2 close to the gear 42 is fixedly connected with a driving motor 51, the output end of the driving motor 51 is connected with the side of the gear 42, and the gear 42 is conveniently driven to rotate by the driving motor 51.

[0029] Among them, as shown in Figures 1-5 The inside of the rotating wheel 4 is provided with a sliding groove 61, the rubber pad two 22 is located in the sliding groove 61, and the rubber pad two 22 is slidably connected with the sliding groove 61, the inside of the sliding groove 61 is fixedly connected with a switch 62, the switch 62 is electrically connected with the driving motor 51, when one end of the axle pin and one side of the rubber pad two 22 abut against each other, and the other side of the rubber pad two 22 is abutted against the switch 62 by the rubber pad one 21 abutting against the side of the axle pin, the driving motor 51 is started through the switch 62.

[0030] Further, as shown in Figures 1-5 The inner wall of the rubber pad two 22 and the sliding groove 61 are provided with a plurality of abutting springs 71, the rubber pad two 22 is abutted by the plurality of abutting springs 71, so that the rubber pad two 22 and the switch 62 are kept in a disconnected state without external force, the outer wall of the rubber pad two 22 is fixedly connected with a plurality of limiting columns 72, the limiting columns 72 are slidably connected with the sliding groove 61, and the rotating wheel 4 can drive the rubber pad two 22 to keep synchronous rotation at the same time through the limiting columns 72.

[0031] As Figures 1-5As shown, the principle of the automobile chassis keel frame side shaft pin detection device provided by the embodiment is as follows: the shaft pin to be detected is placed between the rubber pad one 21 and the rubber pad two 22, the moving plate 6 is pushed by the pneumatic telescopic rod 31, the moving plate 6 slides in the sliding groove 5 and drives the rubber pad one 21 to move towards the rubber pad two 22, when some of the rubber pad one 21 interferes with one end of the shaft pin, the other end of the shaft pin interferes with one side of the rubber pad two 22, then the rubber pad two 22 is continuously pushed by the pneumatic telescopic rod 31 to slide in the sliding groove 61, the rubber pad two 22 slides in the sliding groove 61 and presses the elastic spring 71, finally some of the rubber pad two 22 interferes with the switch 62, the driving motor 51 is started through the switch 62, the driving motor 51 drives the gear 42 to rotate, the gear 42 rotates and drives the rotating wheel 4 to rotate through the clamping groove 41, the shaft pin rotates right below the U-shaped support 2, and the detection equipment 8 can detect the shaft pin.

[0032] As used in the specification and claims, certain terminology is used to refer to specific components. Those of ordinary skill in the art will appreciate that different manufacturers can refer to the same component by different names. The specification and claims do not distinguish components on the basis of different names but rather on the basis of functional distinctions. As used throughout the specification and claims, "comprising" is to be interpreted as "including but not limited to." "Approximately" refers to a range of acceptable error, within which those of ordinary skill in the art would be able to solve the technical problem and achieve the technical result substantially.

[0033] It should be noted that the terms "comprising," "including," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus including the element.

[0034] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, the present application is not limited to the forms disclosed herein, and should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application concept described herein by the above teachings or related art or knowledge. Any modification and change made by those skilled in the art without departing from the spirit and scope of the present application should be within the protection scope of the claims of the present application.

Claims

1. A kind of automobile chassis keel frame side axle pin detection device, including operation table (1), it is characterized in that: The upper surface of the operating platform (1) is fixedly connected with a U-shaped support (2), one side of the operating platform (1) near the U-shaped support (2) is fixedly connected with a fixed plate (3), one side of the fixed plate (3) is rotatably connected with a rotating wheel (4), a plurality of sliding grooves (5) are formed in the upper surface of the operating platform (1), a moving plate (6) is slidably connected in the plurality of sliding grooves (5), one side of the moving plate (6) is rotatably connected with a clamping plate (7), the clamping plate (7) is located directly below the U-shaped support (2), and the clamping plate (7) corresponds to the rotating wheel (4), and the inner top wall of the U-shaped support (2) is fixedly connected with a detection device (8).

2. The device for detecting the side shaft pin of the chassis frame of an automobile according to claim 1, characterized in that: One side of the clamping plate (7) away from the U-shaped support (2) is fixedly connected with a rubber pad one (21), and one side of the rotating wheel (4) away from the U-shaped support (2) is slidably connected with a rubber pad two (22).

3. The device for detecting the side shaft pin of the chassis frame of an automobile according to claim 1, characterized in that: The side of the U-shaped support (2) near the moving plate (6) is fixedly connected with a pneumatic telescopic rod (31), and the output end of the pneumatic telescopic rod (31) penetrates one side of the U-shaped support (2) and is connected with one side of the moving plate (6).

4. The device for detecting the side shaft pin of the chassis frame of an automobile according to claim 2, characterized in that: A plurality of clamping grooves (41) are formed in the outer wall of the rotating wheel (4), a gear (42) is rotatably connected to one side of the U-shaped support (2) near the rotating wheel (4), and the gear (42) is in meshing connection with the clamping grooves (41).

5. The device for detecting the side shaft pin of the chassis frame of an automobile according to claim 4, characterized in that: The outer side of the U-shaped support (2) near the gear (42) is fixedly connected with a driving motor (51), and the output end of the driving motor (51) is connected with one side of the gear (42).

6. The device for detecting the side shaft pin of the chassis frame of an automobile according to claim 5, characterized in that: A sliding groove (61) is formed in the rotating wheel (4), the rubber pad two (22) is located in the sliding groove (61), and the rubber pad two (22) is in sliding connection with the sliding groove (61), the sliding groove (61) is fixedly connected with a switch (62) in the inside, and the switch (62) is electrically connected with the driving motor (51).

7. The device for detecting the side shaft pin of the chassis frame of an automobile according to claim 6, characterized in that: A plurality of abutting springs (71) are arranged between the inner wall of the rubber pad two (22) and the sliding groove (61), a plurality of limiting columns (72) are fixedly connected to the outer wall of the rubber pad two (22), and the limiting columns (72) are in sliding connection with the sliding groove (61).

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