Stamping part surface flatness detection device

Abstract

The utility model discloses a stamping part surface flatness detection device which comprises a detection box, the bottom of the inner wall of the detection box is fixedly connected with a supporting table, and the top of the supporting table is fixedly connected with a workbench. According to the utility model, the clamping plate is pushed aside towards two sides, a stamping part is placed on the inner side of the clamping plate, the elastic force of the clamping spring pushes the clamping plate to clamp the stamping part, when the detection assembly is used for detection, the electric cylinder is started, the output end of the electric cylinder pushes the transmission plate to move backwards, and the transmission plate drives the detection assembly to move downwards along the surface of the sliding rod. The bottom of a detection rod in the detection assembly makes contact with the surface of the stamping part, a protrusion on the surface of the stamping part pushes the detection rod to move upwards, the advantage of automatic control detection is achieved, detection personnel do not need to manually rotate a threaded rotating handle for a long time, and the situation that the detection personnel are tired and the detection efficiency is reduced is avoided; therefore, the detection efficiency of the detection device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping part detection, in particular to a stamping part surface flatness detection device. Background Art

[0002] The surface flatness detection equipment of stamping parts is generally used to detect whether the surface of the stamping parts is flat to ensure that the product quality meets the requirements. The patent publication number is 202120137842.7, which is announced to include a workbench, the side wall of the workbench is fixedly connected with a bracket, the upper surface of the workbench is provided with a groove, the inner wall of the groove is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a clamping block, the side wall of the workbench is fixedly connected with a first sliding rod, the rod wall of the first sliding rod is slidably connected with a first slider, the upper end surface of the first slider is fixedly connected with a second sliding rod, the side wall of the second sliding rod is slidably connected with a second slider, the side wall of the second slider is fixedly connected with a detection component, a plurality of first detection holes are provided inside the detection component, and the inside of the first detection hole is fixedly connected with a second spring. The utility model can perform surface flatness measurement on stamping parts of different sizes, and at the same time facilitates real-time observation of the surface flatness of the stamping parts.

[0003] The above-mentioned prior art solutions have the following defects: the detection device requires the inspector to manually rotate the threaded handle. When detecting a large number of stamping parts, the inspector needs to work for a long time. The inspector's arms repeatedly swing mechanically for a long time, which will cause arm fatigue, resulting in reduced work efficiency of the inspector, longer detection time, and reduced utilization efficiency of the stamping part surface flatness detection device. Summary of the invention

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a stamping part surface flatness detection device, which has the advantage of automatic control detection and solves the problem that the detection device requires the inspector to manually turn the threaded handle. When inspecting a large number of stamping parts, the inspector needs to work for a long time, and the inspector's arms repeatedly swing mechanically for a long time, which will cause arm fatigue, resulting in reduced work efficiency of the inspector, prolonged detection time, and reduced detection efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping part surface flatness detection device, comprising a detection box, the bottom of the inner wall of the detection box is fixedly connected to a support table, the top of the support table is fixedly connected to a workbench, a processing groove is opened on the top of the workbench, the left and right sides of the inner wall of the processing groove are fixedly connected to clamping springs, the inner side of the clamping spring is fixedly connected to a clamping plate, the four corners of the workbench are fixedly connected to sliding rods, the surface of the sliding rods is slidably connected to a detection component, and a lifting mechanism is arranged inside the detection box.

[0006] As a preferred embodiment of the utility model, the jacking mechanism includes an electric cylinder, the top of the electric cylinder is fixedly connected to the top of the inner wall of the detection box, the surface of the output end of the electric cylinder is fixedly connected to a transmission plate, the bottoms of both sides of the front side of the transmission plate are fixedly connected to linkage arms, the side of the linkage arm close to the electric cylinder is fixedly connected to a fixing column, the side of the fixing column close to the electric cylinder is rotatably connected to a bearing, the surface of the bearing is slidably connected to a track plate, and the track plate is fixedly connected to both sides of the detection component.

[0007] As a preferred embodiment of the present invention, a friction pad is fixedly connected to a side of the clamping plate away from the clamping spring, and the friction pad is located inside the processing groove.

[0008] As a preferred embodiment of the present invention, a triangular reinforcement plate is fixed to the bottom of the track plate on one side close to the detection component, and the bottom of the triangular reinforcement plate is fixedly connected to both sides of the top of the detection component.

[0009] As a preferred embodiment of the present invention, a heat dissipation hole is opened on the top of the detection box, and the heat dissipation hole is located on the top of the electric cylinder.

[0010] As a preferred embodiment of the utility model, a load-bearing plate is provided at the bottom of the electric cylinder, and the tops on both sides of the load-bearing plate are fixedly connected to the top of the inner wall of the detection box.

[0011] As a preferred embodiment of the present invention, a side of the fixing column close to the detection assembly is fixedly connected to a limiting block, and the limiting block is located on the inner side of the track plate.

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

[0013] 1. The utility model pushes the two clamping plates inside the processing groove to both sides, the clamping spring is compressed, the stamping part is placed in the inner side of the clamping plate, the clamping block is released, and the elastic force of the clamping spring pushes the clamping plate to clamp the stamping part. When the detection component is used to detect the surface of the stamping part, the electric cylinder is started, and the output end of the electric cylinder pushes the transmission plate to move backward, the transmission plate drives the linkage arm to move backward, the linkage arm drives the fixed column to move backward, and the fixed column drives the bearing to move backward along the track in the track plate. At this time, the track plate moves toward the workbench, and the track plate drives the detection component to move downward along the surface of the slide rod, so that the bottom of the detection rod in the detection component contacts the surface of the stamping part, and the convex part of the surface of the stamping part pushes the detection rod to move upward, and the detection rod drives the measuring rod to move upward, which has the advantage of automatic control detection. When detecting a large number of stamping parts, there is no need for the detection personnel to manually rotate the threaded handle for a long time, which will not cause the detection personnel to be tired and cause the detection efficiency to be reduced. The jacking mechanism can automatically drive the detection component to rise and press down for a long time, and the detection efficiency of the detection device is improved.

[0014] 2. The utility model can automatically control the lifting and lowering of the detection component by setting a lifting mechanism, so as to avoid the fatigue of the arms of the detection personnel from manually turning the threaded handle for a long time, which leads to reduced detection efficiency, and improves the detection efficiency of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the jacking mechanism of the utility model;

[0017] Figure 3 A three-dimensional diagram of a workbench of the utility model;

[0018] Figure 4 A three-dimensional diagram of the detection assembly of the utility model;

[0019] Figure 5 It is a three-dimensional diagram of the track plate of the utility model;

[0020] Figure 6 It is a three-dimensional diagram of the limit block of the utility model.

[0021] In the figure: 1. detection box; 2. support table; 3. workbench; 4. processing groove; 5. clamping spring; 6. clamping plate; 7. slide bar; 8. detection assembly; 9. lifting mechanism; 91. electric cylinder; 92. transmission plate; 93. linkage arm; 94. fixing column; 95. bearing; 96. track plate; 10. friction pad; 11. triangular reinforcement plate; 12. heat dissipation hole; 13. load-bearing plate; 14. limit block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 6 As shown, the utility model provides a stamping part surface flatness detection device, including a detection box 1, the bottom of the inner wall of the detection box 1 is fixedly connected to a support table 2, the top of the support table 2 is fixedly connected to a workbench 3, a processing groove 4 is opened on the top of the workbench 3, the left and right sides of the inner wall of the processing groove 4 are fixedly connected to clamping springs 5, the inner side of the clamping spring 5 is fixedly connected to a clamping plate 6, the four corners of the workbench 3 are fixedly connected to slide rods 7, the surface of the slide rod 7 is slidably connected to a detection component 8, and a lifting mechanism 9 is arranged inside the detection box 1.

[0024] refer to Figure 2 The lifting mechanism 9 includes an electric cylinder 91, the top of the electric cylinder 91 is fixedly connected to the top of the inner wall of the detection box 1, the surface of the output end of the electric cylinder 91 is fixedly connected to a transmission plate 92, the bottoms of both sides of the front side of the transmission plate 92 are fixedly connected to linkage arms 93, the linkage arm 93 is fixedly connected to a fixed column 94 on the side close to the electric cylinder 91, the fixed column 94 is rotatably connected to a bearing 95 on the side close to the electric cylinder 91, the surface of the bearing 95 is slidably connected to a track plate 96, and the track plate 96 is fixedly connected to both sides of the detection component 8.

[0025] As a technical optimization solution of the utility model, by setting up the lifting mechanism 9, the lifting and lowering of the detection component 8 can be automatically controlled, avoiding the detection personnel's arm fatigue caused by manually turning the threaded handle for a long time, resulting in reduced detection efficiency, thereby improving the detection efficiency of the detection device.

[0026] refer to Figure 3 A friction pad 10 is fixedly connected to the side of the clamping plate 6 away from the clamping spring 5 , and the friction pad 10 is located inside the processing groove 4 .

[0027] As a technical optimization solution of the utility model, by setting the friction pad 10, the friction between the clamping plate 6 and the stamping part can be increased, avoiding the small friction between the clamping plate 6 and the stamping part, which causes the stamping part to shift, and improving the clamping capacity of the clamping plate 6.

[0028] refer to Figure 6 A triangular reinforcement plate 11 is fixed to the bottom of the track plate 96 close to the detection component 8 , and the bottom of the triangular reinforcement plate 11 is fixedly connected to both sides of the top of the detection component 8 .

[0029] As a technical optimization solution of the utility model, by setting the triangular reinforcement plate 11, the fixing ability between the track plate 96 and the detection component 8 can be enhanced, thereby avoiding loosening of the track plate 96 and the detection component 8 during long-term use, resulting in breakage of the track plate 96, and improving the stability of the detection device.

[0030] refer to Figure 1 A heat dissipation hole 12 is provided on the top of the detection box 1 , and the heat dissipation hole 12 is located on the top of the electric cylinder 91 .

[0031] As a technical optimization solution of the utility model, by providing the heat dissipation hole 12, the electric cylinder 91 can be cooled, thereby preventing the electric cylinder 91 from working for a long time and causing the electric cylinder 91 to be damaged, thereby increasing the service life of the electric cylinder 91.

[0032] refer to Figure 1 A load-bearing plate 13 is provided at the bottom of the electric cylinder 91 , and the tops of both sides of the load-bearing plate 13 are fixedly connected to the top of the inner wall of the detection box 1 .

[0033] As a technical optimization solution of the utility model, by setting the load-bearing plate 13, the suspended electric cylinder 91 can be further fixed to prevent the electric cylinder 91 from being displaced and loosened due to long-term operation, resulting in the detection device being unable to be used normally, thereby improving the working stability of the jacking mechanism 9.

[0034] refer to Figure 6 The side of the fixed column 94 close to the detection component 8 is fixedly connected to the limiting block 14, and the limiting block 14 is located on the inner side of the track plate 96.

[0035] As a technical optimization solution of the utility model, by setting a limit block 14, the position of the bearing 95 can be limited to prevent the bearing 95 from shifting due to long-term movement, causing the bearing 95 to deviate from the track, thereby improving the stability of the bearing 95 operation.

[0036] Working principle and use process of the utility model: when using, when it is necessary to detect the surface flatness of the stamping part, first push the two clamping plates 6 inside the processing groove 4 to both sides, the clamping spring 5 is compressed, the stamping part is placed inside the clamping plate 6, the clamping block is released, and the elastic force of the clamping spring 5 pushes the clamping plate 6 to clamp the stamping part. When the detection component 8 is used to detect the surface of the stamping part, the electric cylinder 91 is started, and the output end of the electric cylinder 91 pushes the transmission plate 92 to move backward, and the transmission plate 92 drives the linkage arm 93 to move backward, and the linkage arm 93 drives The movable fixed column 94 moves backward, and the fixed column 94 drives the bearing 95 to move backward along the track in the track plate 96. At this time, the track plate 96 moves toward the workbench 3, and the track plate 96 drives the detection component 8 to move downward along the surface of the slide bar 7, so that the bottom of the detection rod in the detection component 8 contacts the surface of the stamping part, and the raised part on the surface of the stamping part pushes the detection rod to move upward, and the detection rod drives the measuring rod to move upward. At this time, the surface of the stamping part can be detected by the scale marked on the outside of the measuring rod to detect whether it is flat, thereby having the advantage of automatic control detection.

[0037] To sum up: the stamping part surface flatness detection device, through the coordinated use of the detection box 1, the support table, the workbench 3, the processing groove 4, the clamping spring 5, the clamping plate 6, the slide rod 7, the detection component 8 and the lifting mechanism 9, solves the problem that the detection device needs to manually rotate the threaded handle. When detecting a large number of stamping parts, the detection personnel are required to work for a long time. The detection personnel's arms repeatedly swing mechanically for a long time, which will cause arm fatigue, resulting in reduced work efficiency of the detection personnel, prolonged detection time, and reduced detection efficiency.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping part surface flatness detection device, comprising a detection box (1), characterized in that: The bottom of the inner wall of the detection box (1) is fixedly connected to a support platform (2), the top of the support platform (2) is fixedly connected to a workbench (3), the top of the workbench (3) is provided with a processing groove (4), the left and right sides of the inner wall of the processing groove (4) are fixedly connected to clamping springs (5), the inner side of the clamping spring (5) is fixedly connected to a clamping plate (6), the four corners of the workbench (3) are fixedly connected to sliding rods (7), the surface of the sliding rods (7) is slidably connected to a detection component (8), and a lifting mechanism (9) is arranged inside the detection box (1).

2. A stamping part surface flatness detection device according to claim 1, characterized in that: The lifting mechanism (9) comprises an electric cylinder (91), the top of the electric cylinder (91) is fixedly connected to the top of the inner wall of the detection box (1), the surface of the output end of the electric cylinder (91) is fixedly connected to a transmission plate (92), the bottoms of both sides of the front side of the transmission plate (92) are fixedly connected to linkage arms (93), the side of the linkage arm (93) close to the electric cylinder (91) is fixedly connected to a fixing column (94), the side of the fixing column (94) close to the electric cylinder (91) is rotatably connected to a bearing (95), the surface of the bearing (95) is slidably connected to a track plate (96), and the track plate (96) is fixedly connected to both sides of the detection component (8).

3. The device for detecting surface flatness of stamping parts according to claim 1, characterized in that: A friction pad (10) is fixedly connected to the side of the clamping plate (6) away from the clamping spring (5), and the friction pad (10) is located inside the processing groove (4).

4. A stamping part surface flatness detection device according to claim 2, characterized in that: A triangular reinforcement plate (11) is fixed to the bottom of the track plate (96) on one side close to the detection component (8), and the bottom of the triangular reinforcement plate (11) is fixedly connected to both sides of the top of the detection component (8).

5. The device for detecting surface flatness of stamping parts according to claim 1, characterized in that: A heat dissipation hole (12) is provided on the top of the detection box (1), and the heat dissipation hole (12) is located on the top of the electric cylinder (91).

6. A stamping part surface flatness detection device according to claim 2, characterized in that: A load-bearing plate (13) is provided at the bottom of the electric cylinder (91), and the tops of both sides of the load-bearing plate (13) are fixedly connected to the top of the inner wall of the detection box (1).

7. A stamping part surface flatness detection device according to claim 2, characterized in that: A side of the fixed column (94) close to the detection assembly (8) is fixedly connected to a limit block (14), and the limit block (14) is located on the inner side of the track plate (96).

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