Automobile gear surface detection device

Abstract

The utility model relates to an automobile gear surface detection device, which belongs to the field of automobile gears and comprises a workbench, a gear clamping mechanism, a detection mechanism and a gear feeding mechanism. The gear clamping mechanism is arranged in the workbench, the other end of the gear clamping mechanism can extend to the upper end face of the workbench, and the gear clamping mechanism is used for clamping a gear and driving the gear to move; the detection mechanism is arranged on the upper end face of the workbench, located on one side of the gear clamping mechanism and used for detecting the surface of the gear; the gear feeding mechanism is arranged on one side of the workbench and used for conveying the gears and feeding the gears to the gear clamping mechanism. According to the gear detection device, gears are fed through the gear feeding mechanism and conveyed to the gear clamping mechanism, then the gears are clamped through the gear clamping mechanism, the gears are driven upwards through the gear clamping mechanism, then the gears are detected through the detection mechanism, and in the detection process, the gear clamping mechanism can further drive the gears to rotate, so that the detection efficiency is improved. Therefore, the detection mechanism can carry out comprehensive detection on the rotating gear.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile gears, in particular to a surface detection device for automobile gears. Background Art

[0002] Gears refer to mechanical components with gears on the wheel rim that continuously mesh to transmit motion and power. The application of gears in transmission has appeared very early. At the end of the 19th century, the principle of gear cutting and special machine tools and tools that use this principle to cut gears appeared one after another. With the development of production, the smoothness of gear operation has received attention.

[0003] At present, gears are widely used, including automobile gears. Automobile gears often need to be inspected before being put into use. The existing automobile gear inspection device can only inspect a single side of the gear in actual use, and the gear needs to be turned over to inspect other surfaces, which delays the inspection efficiency and cost. Therefore, an automobile gear surface inspection device is proposed. Utility Model Content

[0004] In view of one or more of the above defects or improvement requirements of the prior art, the utility model provides a surface detection device for automobile gears, which has the advantages of comprehensively detecting the gear surface and improving efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile gear surface detection device comprises: a workbench, a gear clamping mechanism, a detection mechanism and a gear feeding mechanism;

[0006] The gear clamping mechanism is arranged inside the workbench, and the other end of the mechanism can extend to the upper end surface of the workbench, and is used to clamp the gear and drive the gear to move;

[0007] The detection mechanism is arranged on the upper end surface of the workbench and is located on one side of the gear clamping mechanism, and is used to detect the gear surface;

[0008] The gear loading mechanism is arranged on one side of the workbench and is used to transport the gears and load them onto the gear clamping mechanism.

[0009] As a further improvement of the utility model, the gear clamping mechanism comprises: a carrying box, a driving motor, a turntable, a first driving cylinder, a first telescopic rod and a clamping assembly;

[0010] A carrying box, one end of which is arranged inside the workbench, and the other side is located on the upper end surface of the workbench;

[0011] The driving motor is arranged on the lower bottom wall of the carrying box; the rotating disk is connected to the output end of the driving motor;

[0012] A first driving cylinder is disposed on the upper end surface of the turntable; a first telescopic rod is connected to the output end of the first driving cylinder;

[0013] The clamping assembly has one end connected to the first telescopic rod and the other end extending to the upper surface of the carrying box.

[0014] As a further improvement of the utility model, a groove for the clamping assembly to slide is provided on the upper surface of the carrying box.

[0015] As a further improvement of the utility model, a clamping block is provided on the clamping assembly;

[0016] The number of the clamping blocks is set to four, and the four clamping blocks can be pushed outwards and retracted inwards to clamp the inner ring of the gear.

[0017] As a further improvement of the utility model, the detection mechanism includes: a first support plate, a second driving cylinder, and a detection assembly;

[0018] A first support plate is disposed on the workbench; a second driving cylinder is disposed on a side of the first support plate away from the carrying box, and an output end of the second driving cylinder extends to the other side of the carrying box;

[0019] The detection assembly is connected to the output end of the second driving cylinder and is used for detecting the upper and lower surfaces of the gear.

[0020] As a further improvement of the present invention, the shape of the detection assembly is set to be concave, and three detection cameras are arranged inside, and the three detection cameras are respectively located on three inner wall surfaces of the detection assembly;

[0021] The concave opening of the detection assembly is facing the direction of the carrier box.

[0022] As a further improvement of the present invention, the detection mechanism also includes: a limit rod, there are two limit rods, one end of which is arranged on the side of the first support plate close to the detection assembly, and the other end passes through the inside of the detection assembly, for supporting and limiting the detection assembly when it moves.

[0023] As a further improvement of the utility model, the gear feeding mechanism comprises: a bearing platform, a transport assembly, a second support plate, a third driving cylinder, a push rod and a push plate;

[0024] The bearing platform is arranged on one side of the workbench; the transport assembly is arranged on the upper surface of the bearing platform and is used to transport the gears;

[0025] The second support plate is arranged at one end of the carrier platform away from the workbench; the third driving cylinder is arranged at one side of the second support plate away from the workbench, and the output end extends to the other side of the second support plate;

[0026] The push rod is connected to the output end of the third driving cylinder, and the other end is connected to the push plate, and the push plate is used to push the gear.

[0027] As a further improvement of the utility model, the gear feeding mechanism also includes: a baffle, which is arranged on the bearing platform, and the position of the baffle is aligned with the position of the bearing box, so as to limit the gear during transportation.

[0028] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0029] The utility model places the gear on the gear feeding mechanism, loads the gear through the gear feeding mechanism, and transports the gear to the gear clamping mechanism, then clamps the gear through the gear clamping mechanism, and drives the gear upward through the gear clamping mechanism, and then detects the gear through the detection mechanism. During the detection process, the gear clamping mechanism can also drive the gear to rotate, so that its detection mechanism can perform comprehensive detection on the rotating gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the gear clamping mechanism of the utility model;

[0032] Figure 3 This is a schematic diagram of the structure of the detection mechanism of the utility model;

[0033] Figure 4 This is a schematic diagram of the structure of the gear feeding mechanism of the utility model.

[0034] In all the drawings, the same figure numbers represent the same technical features, specifically: 1. workbench; 2. gear clamping mechanism; 21. carrying box; 211. groove; 22. driving motor; 23. turntable; 24. first driving cylinder; 25. first telescopic rod; 26. clamping assembly; 261. clamping block; 3. detection mechanism; 31. first support plate; 32. second driving cylinder; 33. detection assembly; 34. detection camera; 35. limit rod; 4. gear feeding mechanism; 41. carrying platform; 42. transport assembly; 43. second support plate; 44. third driving cylinder; 45. push rod; 46. push plate; 47. baffle. DETAILED DESCRIPTION

[0035] 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.

[0036] In the embodiment, Figure 1 Provided is a vehicle gear surface detection device, which may optionally include but is not limited to: a workbench 1, a gear clamping mechanism 2, a detection mechanism 3 and a gear feeding mechanism 4;

[0037] The gear clamping mechanism 2 is arranged inside the workbench 1, and the other end of the gear clamping mechanism 2 can extend to the upper end surface of the workbench 1, and is used to clamp the gear and drive the gear to move;

[0038] The detection mechanism 3 is arranged on the upper end surface of the workbench 1 and is located on one side of the gear clamping mechanism 2, and is used to detect the gear surface;

[0039] The gear loading mechanism 4 is disposed on one side of the workbench 1 and is used to transport the gears and load them onto the gear clamping mechanism 2 .

[0040] In this embodiment, the utility model provides an automobile gear surface detection device, in which the gear is placed on the gear feeding mechanism 4, the gear is loaded by the gear feeding mechanism 4 and transported to the gear clamping mechanism 2, and then the gear is clamped by the gear clamping mechanism 2, and the gear is driven upward by the gear clamping mechanism 2, and then the gear is detected by the detection mechanism 3. During the detection process, the gear clamping mechanism 2 can also drive the gear to rotate, so that the detection mechanism 3 can perform comprehensive detection on the rotating gear.

[0041] 1. Gear clamping mechanism 2

[0042] Preferably, Figure 2 As shown, the gear clamping mechanism 2 may optionally include but is not limited to: a carrier box 21, a drive motor 22, a turntable 23, a first drive cylinder 24, a first telescopic rod 25 and a clamping assembly 26;

[0043] The carrying box 21 has one end disposed inside the workbench 1 and the other end disposed on the upper end surface of the workbench 1;

[0044] The driving motor 22 is disposed on the bottom wall of the carrying box 21; the rotating disk 23 is connected to the output end of the driving motor 22;

[0045] The first driving cylinder 24 is disposed on the upper end surface of the rotating disk 23; the first telescopic rod 25 is connected to the output end of the first driving cylinder 24;

[0046] The clamping assembly 26 has one end connected to the first telescopic rod 25 and the other end extending to the upper surface of the carrying box 21 .

[0047] More preferably, Figure 2 As shown, a groove 211 is formed on the upper surface of the carrying box 21 for the clamping assembly 26 to slide.

[0048] More preferably, Figure 2As shown, the clamping assembly 26 may optionally but not limited to be provided with a clamping block 261;

[0049] The number of the clamping blocks 261 is set to four, and the four clamping blocks 261 can be pushed outward and retracted inward to clamp the inner ring of the gear.

[0050] In this embodiment, multiple specific embodiments of the gear clamping mechanism 2 are given. When the gear is placed on the carrier box 21, the inner ring of the gear is aligned with the groove 211 on the carrier box 21, and then the first driving cylinder 24 drives the first telescopic rod 25 and the clamping assembly 26 to move upward. When the clamping assembly 26 moves to the inner ring of the gear, the four clamping blocks 261 on the clamping assembly 26 are pushed outward so that the clamping blocks 261 clamp the inner ring of the gear, and then the first driving cylinder 24 is driven again to drive the clamping assembly 26 and the gear upward for a certain distance. When the detection mechanism 3 detects the gear, the driving motor 22 is driven to drive the turntable 23 to rotate slowly, thereby driving the gear to rotate slowly during detection, thereby achieving the effect of fully detecting the gear surface.

[0051] 2. Testing agency 3

[0052] Preferably, Figure 3 As shown, the detection mechanism 3 may optionally include but is not limited to: a first support plate 31, a second driving cylinder 32, and a detection assembly 33;

[0053] The first support plate 31 is disposed on the workbench 1; the second driving cylinder 32 is disposed on a side of the first support plate 31 away from the carrier box 21, and the output end thereof extends to the other side of the carrier box 21;

[0054] The detection assembly 33 is connected to the output end of the second driving cylinder 32 and is used for detecting the upper and lower surfaces of the gear.

[0055] More preferably, Figure 3 As shown, the shape of the detection assembly 33 can be optionally but not limited to a concave shape, and three detection cameras 34 are arranged inside, and the three detection cameras 34 are respectively located on the three inner wall surfaces of the detection assembly 33;

[0056] The concave opening of the detection assembly 33 is facing the direction of the carrying box 21 .

[0057] More preferably, Figure 3 As shown, the detection mechanism 3 may also optionally include but is not limited to: a limit rod 35, the number of the limit rod 35 is two, and one end of each limit rod is arranged on the side of the first support plate 31 close to the detection assembly 33, and the other end passes through the interior of the detection assembly 33, for supporting and limiting the detection assembly 33 when it moves.

[0058] In this embodiment, multiple specific embodiments of the detection mechanism 3 are provided. When the gear is clamped by the clamping assembly 26, the first driving cylinder 24 drives the gear to move upward until it is flush with the concave opening of the detection assembly 33. The second driving cylinder 32 drives the detection assembly 33 to move toward the gear so that a part of the gear is located inside the concave opening. Then, when the gear rotates, the upper and lower surfaces and side surfaces of the gear are detected by the detection camera 34.

[0059] 3. Gear feeding mechanism 4

[0060] Preferably, Figure 4 As shown, the gear feeding mechanism 4 may optionally include but is not limited to: a bearing platform 41, a transport assembly 42, a second support plate 43, a third driving cylinder 44, a push rod 45 and a push plate 46;

[0061] The carrying platform 41 is disposed on one side of the workbench 1; the transport assembly 42 is disposed on the upper surface of the carrying platform 41 and is used to transport the gears;

[0062] The second support plate 43 is disposed at one end of the carrier 41 away from the workbench 1; the third driving cylinder 44 is disposed at one side of the second support plate 43 away from the workbench 1, and the output end extends to the other side of the second support plate 43;

[0063] The push rod 45 is connected to the output end of the third driving cylinder 44, and the other end is connected to the push plate 46, and the push plate 46 is used to push the gear.

[0064] More preferably, Figure 4 As shown, the gear feeding mechanism 4 may also optionally include but is not limited to: a baffle 47, which is disposed on the support platform 41, and the position of the baffle 47 is aligned with the position of the support box 21, so as to limit the position of the gear during transportation.

[0065] In this embodiment, multiple specific embodiments of the gear feeding mechanism 4 are given. The gear is placed on the transport assembly 42, and the gear is transported by the transport assembly 42. When the gear is transported to the baffle 47, it cannot move. Then the third driving cylinder 44 is driven to push the push rod 45 and the push plate 46 toward the gear. During the pushing process of the gear, when the gear drives the inner ring to be located at the position of the clamping assembly 26 on the carrier box 21, the push rod 45 and the push plate 46 can be retracted to complete the loading of the gear.

[0066] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0067] 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 surface detection device for automobile gears, characterized in that: include: A workbench (1), a gear clamping mechanism (2), a detection mechanism (3) and a gear feeding mechanism (4); The gear clamping mechanism (2) is arranged inside the workbench (1), and the other end of the gear clamping mechanism (2) can extend to the upper end surface of the workbench (1), and is used to clamp the gear and drive the gear to move; A detection mechanism (3) is arranged on the upper end surface of the workbench (1) and is located on one side of the gear clamping mechanism (2) and is used to detect the gear surface; The gear loading mechanism (4) is arranged on one side of the workbench (1) and is used to transport the gears and load them onto the gear clamping mechanism (2).

2. The automotive gear surface detection device according to claim 1, characterized in that: The gear clamping mechanism (2) comprises: a carrying box (21), a driving motor (22), a rotating disk (23), a first driving cylinder (24), a first telescopic rod (25) and a clamping assembly (26); A carrying box (21), one end of which is arranged inside the workbench (1) and the other end of which is located on the upper end surface of the workbench (1); A driving motor (22) is arranged on the lower bottom wall of the carrying box (21); a rotating disk (23) is connected to the output end of the driving motor (22); A first driving cylinder (24) is disposed on the upper end surface of the rotating disk (23); a first telescopic rod (25) is connected to the output end of the first driving cylinder (24); The clamping assembly (26) has one end connected to the first telescopic rod (25) and the other end extending to the upper surface of the carrying box (21).

3. The automotive gear surface detection device according to claim 2, characterized in that: The upper surface of the carrying box (21) is provided with a groove (211) for the clamping assembly (26) to slide.

4. The automobile gear surface detection device according to claim 3, characterized in that: A clamping block (261) is provided on the clamping assembly (26); The number of the clamping blocks (261) is set to four, and the four clamping blocks (261) can be pushed outwards and retracted inwards to clamp the inner ring of the gear.

5. The automobile gear surface detection device according to claim 1, characterized in that: The detection mechanism (3) comprises: a first support plate (31), a second driving cylinder (32), and a detection assembly (33); A first support plate (31) is disposed on the workbench (1); a second driving cylinder (32) is disposed on a side of the first support plate (31) away from the carrier box (21), and an output end thereof extends to the other side of the carrier box (21); The detection assembly (33) is connected to the output end of the second driving cylinder (32) and is used for detecting the upper and lower surfaces of the gear.

6. The automobile gear surface detection device according to claim 5, characterized in that: The shape of the detection assembly (33) is set to be concave, and three detection cameras (34) are arranged inside, and the three detection cameras (34) are respectively located on three inner wall surfaces of the detection assembly (33); The concave opening of the detection assembly (33) is facing the direction of the carrying box (21).

7. The automobile gear surface detection device according to claim 5, characterized in that: The detection mechanism (3) further comprises: a limiting rod (35), the number of the limiting rods (35) being two, one end of each of which is arranged on a side of the first support plate (31) close to the detection assembly (33), and the other end of each of which passes through the interior of the detection assembly (33), and is used to support and limit the detection assembly (33) when it moves.

8. The automotive gear surface detection device according to claim 1, characterized in that: The gear feeding mechanism (4) comprises: a bearing platform (41), a transport assembly (42), a second support plate (43), a third driving cylinder (44), a push rod (45) and a push plate (46); A bearing platform (41) is disposed on one side of the workbench (1); a transport assembly (42) is disposed on the upper surface of the bearing platform (41) and is used to transport gears; A second support plate (43) is arranged at one end of the carrier platform (41) away from the workbench (1); a third driving cylinder (44) is arranged at one side of the second support plate (43) away from the workbench (1), and an output end extends to the other side of the second support plate (43); The push rod (45) is connected to the output end of the third driving cylinder (44), and the other end is connected to the push plate (46), and the push plate (46) is used to push the gear.

9. The automobile gear surface detection device according to claim 8, characterized in that: The gear feeding mechanism (4) further comprises: a baffle (47), which is arranged on the bearing platform (41), and the position of the baffle (47) is aligned with the position of the bearing box (21), so as to limit the position of the gear during transportation.

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