Drum type friction plate detection device

Abstract

The utility model relates to the field of drum-type friction plate detection, in particular to a drum-type friction plate detection device which comprises a thickness detection device body, the thickness detection device body comprises a supporting table and a detection table, the middle of the top end of the supporting table is provided with the detection table, and the top of the detection table is provided with a plurality of placement fixing mechanisms at equal intervals. A third electric telescopic rod is arranged at the position, between the fixing base and the auxiliary feeding mechanism, of the top end of the supporting table, and the output end of the third electric telescopic rod is connected with the auxiliary feeding mechanism. According to the drum type friction plate placing and fixing device, the third electric telescopic rod drives the fixing block to move downwards and is located outside the placing and fixing mechanism, the bottom of the drum type friction plate is located in the placing and fixing mechanism, and then the second electric telescopic rod drives the U-shaped auxiliary supporting block to be away from the penetrating through hole; and then the auxiliary feeding mechanism is made to return to the original position through a third electric telescopic rod, and therefore feeding of the drum type friction plate is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of drum type friction plate detection, in particular to a drum type friction plate detection device. Background Art

[0002] Drum friction pads are part of the automobile brake system. When the vehicle brakes, the drum friction pads press against the inner wall of the brake drum, and the friction between the friction pads and the inner wall of the brake drum slows the vehicle down. If the drum friction pads and the brake drum do not fit, the contact between the drum friction pads and the inner wall of the brake drum will be insufficient, making the friction force lower than the theoretical value, resulting in an increase in the braking distance, which may cause safety accidents. Therefore, in the production process of drum friction pads, a thickness detection device is required to detect the thickness of the drum friction pads to ensure that the production quality of the drum friction pads meets the standards.

[0003] The mechanism of the thickness detection device can refer to the invention disclosed in the authorization announcement number CN117516392A, which discloses "a thickness detection device for drum friction plate production". By using a clamping assembly composed of a U-shaped plate, two first electric telescopic rods and two rubber clamps, the drum friction plate can be firmly and stably clamped and fixed. In the subsequent measurement process of the drum friction plate, it can be ensured that the drum friction plate will not shift. By using a detection assembly composed of a vertical beam, a horizontal beam, two mounting plates and two laser rangefinders, the thickness of the drum friction plate can be detected and measured. At the same time, by using a bearing column, a discharge box, a feeding cover, The loading assembly composed of the third electric telescopic rod and the push block can push the drum friction plates in the discharge box one by one and accurately onto the U-shaped plate, which has the advantages of saving time and labor, convenient operation and improved work efficiency. It solves the problem that the existing thickness detection device can only detect the thickness of one part of the drum friction plate, and is not convenient for thickness detection operations on multiple parts of the drum friction plate, which easily causes inaccurate thickness detection data, and does not have the function of automatic loading of the drum friction plate. The staff needs to manually place the drum friction plate and clamp it to fix it before the detection operation can be carried out. The operation is cumbersome, time-consuming and labor-intensive, and the detection efficiency is relatively low.

[0004] However, when the feeding mechanism in the above device conveys the drum-type friction plate, the drum-type friction plate directly falls into the interior of the fixing mechanism, and the drum-type friction plate is easily damaged during the conveying process. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a drum type friction plate detection device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A drum friction plate detection device comprises a thickness detection device body, wherein the thickness detection device body comprises a support platform and a detection platform, wherein the detection platform is arranged in the middle of the top of the support platform, wherein a plurality of placement and fixing mechanisms are arranged at equal distances on the top of the detection platform, wherein a feeding mechanism is arranged on the top of the support platform and on one side of the detection platform, wherein the feeding mechanism comprises a fixed seat, wherein a discharge box is arranged on the top of the fixed seat and on the side close to the detection platform, wherein an auxiliary feeding mechanism is arranged on the discharge box and on the side close to the detection platform for sliding, and wherein a third electric telescopic rod is arranged on the top of the support platform and between the fixed seat and the auxiliary feeding mechanism, wherein an output end of the third electric telescopic rod is connected to the auxiliary feeding mechanism.

[0008] In addition, a preferred structure is that the auxiliary feeding mechanism includes a fixed block, a through hole is opened in the fixed block at the location where the fixing mechanism is placed, and an extension protrusion is installed on the outside of the through hole at the top of the fixed block, and a through hole is opened in the material discharge box at the extension protrusion.

[0009] In addition, a preferred structure is that a plurality of limit rods are installed at equal distances on the top of the fixed block, and the other end of the limit rod passes through the discharge box and is connected to a connecting plate.

[0010] In addition, a preferred structure is that a limiting slot is provided on one side of the fixing seat close to the auxiliary feeding mechanism, a limiting slider is slidably installed in the limiting slot, and one end of the limiting slider passes through the limiting slot and is connected to the fixing block.

[0011] In addition, a preferred structure is that an extension placement box is provided on the other side of the top of the fixing seat, a first electric telescopic rod is placed in the extension placement box, and an output end of the first electric telescopic rod passes through the extension placement box and the fixing seat in sequence and is connected to a flexible push block.

[0012] In addition, a preferred structure is that U-shaped auxiliary support blocks are installed on both sides of the through hole, and a sliding groove is opened in the fixed block at the U-shaped auxiliary support block, and a cavity is opened in the fixed block at one side of the sliding groove, a second electric telescopic rod is horizontally placed in the cavity, and the output end of the second electric telescopic rod passes through the cavity and is connected to the U-shaped auxiliary support block.

[0013] The beneficial effects of the utility model are:

[0014] In the utility model, the fixing block is driven to move downward and be located outside the placement and fixing mechanism by the third electric telescopic rod, and the bottom of the drum friction plate is located inside the placement and fixing mechanism; then, the U-shaped auxiliary supporting block is driven away from the through hole by the second electric telescopic rod; and then, the auxiliary feeding mechanism is restored to its original position by the third electric telescopic rod, thereby completing the feeding of the drum friction plate; and in the process of feeding, it is ensured that the drum friction plate enters the placement and fixing mechanism smoothly and slowly, thereby reducing or even avoiding the phenomenon of the drum friction plate being bumped and damaged during the transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a drum-type friction plate detection device proposed by the utility model;

[0016] Figure 2 The structure diagram of the feeding mechanism proposed by the utility model is shown in FIG. Figure 1 ;

[0017] Figure 3 The structure diagram of the feeding mechanism proposed by the utility model is shown in FIG. Figure 2 ;

[0018] Figure 4 This is a structural schematic diagram of the cross section of the auxiliary feeding mechanism proposed by the utility model.

[0019] In the figure: 1. thickness detection device body; 11. support platform; 12. detection platform; 2. feeding mechanism; 21. fixed seat; 211. limiting slide; 22. discharge box; 23. extension placement box; 231. first electric telescopic rod; 24. auxiliary feeding mechanism; 241. fixed block; 242. extension protrusion; 243. limiting rod; 244. connecting plate; 245. U-shaped auxiliary support block; 246. second electric telescopic rod; 25. third electric telescopic rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 , a drum friction plate detection device, including a thickness detection device body 1, the thickness detection device body 1 includes a support platform 11 and a detection platform 12, the detection platform 12 is arranged in the middle of the top of the support platform 11, and a plurality of placement and fixing mechanisms are arranged at equal distances on the top of the detection platform 12, a feeding mechanism 2 is arranged on the top of the support platform 11 on one side of the detection platform 12, the feeding mechanism 2 includes a fixed seat 21, a discharge box 22 is arranged on the top of the fixed seat 21 on the side close to the detection platform 12, an auxiliary feeding mechanism 24 is slidably arranged on the discharge box 22 close to the side close to the detection platform 12, and a third electric telescopic rod 25 is arranged on the top of the support platform 11 between the fixed seat 21 and the auxiliary feeding mechanism 24, and the output end of the third electric telescopic rod 25 is connected to the auxiliary feeding mechanism 24, it is worth noting that the specific structure, connection method and working method of the thickness detection device body 1, the support platform 11, the detection platform 12 and the placement and fixing mechanism are all prior arts, and do not belong to the main technical problems solved in the present technical scheme, so they are not elaborated in the present technical scheme.

[0022] At the same time, the auxiliary feeding mechanism 24 includes a fixed block 241, a through hole is opened in the fixed block 241 at the place where the fixing mechanism is placed, and an extension protrusion 242 is installed on the outside of the through hole at the top of the fixed block 241, and a through hole is opened in the material discharge box 22 at the extension protrusion 242, and it is worth noting that the width and length of the through hole are both greater than the width and length of the fixing mechanism.

[0023] In addition, a plurality of limiting rods 243 are installed at equal distances on the top of the fixing block 241 , and the other ends of the limiting rods 243 pass through the discharge box 22 and are connected to a connecting plate 244 .

[0024] In addition, a limiting slide groove 211 is provided on one side of the fixing seat 21 close to the auxiliary feeding mechanism 24 , a limiting slider is slidably installed in the limiting slide groove 211 , and one end of the limiting slider passes through the limiting slide groove 211 and is connected to the fixing block 241 .

[0025] At the same time, an extension box 23 is provided on the other side of the top of the fixing seat 21, and a first electric telescopic rod 231 is placed in the extension box 23. The output end of the first electric telescopic rod 231 passes through the extension box 23 and the fixing seat 21 in sequence and is connected to a flexible push block.

[0026] Furthermore, U-shaped auxiliary support blocks 245 are installed on both sides of the through hole, and a slide groove is opened in the fixed block 241 at the U-shaped auxiliary support block 245, and a cavity is opened in the fixed block 241 on one side of the slide groove, and a second electric telescopic rod 246 is horizontally placed in the cavity, and the output end of the second electric telescopic rod 246 passes through the cavity and is connected to the U-shaped auxiliary support block 245, and a flexible cushion layer is provided on the top of the U-shaped auxiliary support block 245 to prevent its drum friction plate from being damaged by collision when entering its U-shaped auxiliary support block 245, and it is worth mentioning that when the third electric telescopic rod 25 drives the fixed block 241 to move downward and is located outside its placement and fixing mechanism and makes the bottom of the drum friction plate located in the placement and fixing mechanism, the bottom of the drum friction plate is away from the bottom of the U-shaped auxiliary support block 245.

[0027] In this embodiment, multiple drum friction plates can be placed through the discharge box 22, and then the first electric telescopic rod 231 is controlled to open, and the first electric telescopic rod 231 pushes the drum friction plate to the top of the auxiliary feeding mechanism 24, and pushes the drum friction plate to the top of the U-shaped auxiliary support block 245 located in the through hole of the fixed block 241, and then the fixed block 241 is driven by the third electric telescopic rod 25 to move downward and is located outside its placement fixing mechanism and when the bottom of the drum friction plate is located inside the placement fixing mechanism, the bottom of the drum friction plate is away from the bottom of the U-shaped auxiliary support block 245.

[0028] Then, the U-shaped auxiliary support block 245 is driven away from the through hole through the second electric telescopic rod 246, and then the auxiliary feeding mechanism 24 is restored to its original position through the third electric telescopic rod 25, thereby completing the feeding of the drum friction plate. In the process of feeding, it is ensured that the drum friction plate enters the placement and fixing mechanism smoothly and slowly, reducing or even avoiding the phenomenon of bumping and damage of the drum friction plate during the transportation process.

[0029] In the utility model, the fixing block 241 is driven by the third electric telescopic rod 25 to move downward and be located outside the placement and fixing mechanism and the bottom of the drum friction plate is located inside the placement and fixing mechanism, and then the U-shaped auxiliary support block 245 is driven away from the through hole by the second electric telescopic rod 246, and then the auxiliary feeding mechanism 24 is restored to its original position by the third electric telescopic rod 25, thereby completing the feeding of the drum friction plate, and in the process of feeding, it is ensured that the drum friction plate enters the placement and fixing mechanism smoothly and slowly, reducing or even avoiding the phenomenon of the drum friction plate being bumped and damaged during the transportation process.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drum friction plate detection device, comprising a thickness detection device body (1), characterized in that: The thickness detection device body (1) comprises a support platform (11) and a detection platform (12); the detection platform (12) is arranged in the middle of the top of the support platform (11); a plurality of placement fixing mechanisms are arranged at equal distances on the top of the detection platform (12); a feeding mechanism (2) is arranged on the top of the support platform (11) on one side of the detection platform (12); the feeding mechanism (2) comprises a fixing seat (21); a material discharge box (22) is arranged on the top of the fixing seat (21) on the side close to the detection platform (12); an auxiliary feeding mechanism (24) is slidably arranged on the side close to the detection platform (12); a third electric telescopic rod (25) is arranged on the top of the support platform (11) between the fixing seat (21) and the auxiliary feeding mechanism (24); and an output end of the third electric telescopic rod (25) is connected to the auxiliary feeding mechanism (24).

2. A drum friction plate detection device according to claim 1, characterized in that: The auxiliary feeding mechanism (24) comprises a fixing block (241), a through hole is provided in the fixing block (241) at a location where the fixing mechanism is placed, an extension protrusion (242) is installed at the top of the fixing block (241) outside the through hole, and a through hole is provided in the material discharging box (22) at the location of the extension protrusion (242).

3. A drum friction plate detection device according to claim 2, characterized in that: A plurality of limiting rods (243) are installed at equal distances on the top of the fixed block (241), and the other ends of the limiting rods (243) pass through the material discharge box (22) and are connected to a connecting plate (244).

4. A drum friction plate detection device according to claim 1, characterized in that: A limiting slide groove (211) is provided on one side of the fixed seat (21) close to the auxiliary feeding mechanism (24), a limiting slider is slidably installed in the limiting slide groove (211), and one end of the limiting slider passes through the limiting slide groove (211) and is connected to the fixed block (241).

5. A drum friction plate detection device according to claim 4, characterized in that: An extension placement box (23) is provided on the other side of the top of the fixing seat (21), a first electric telescopic rod (231) is placed in the extension placement box (23), and an output end of the first electric telescopic rod (231) passes through the extension placement box (23) and the fixing seat (21) in sequence and is connected to a flexible push block.

6. A drum friction plate detection device according to claim 2, characterized in that: U-shaped auxiliary support blocks (245) are installed on both sides of the through hole, and a slide groove is provided in the fixed block (241) at the U-shaped auxiliary support block (245), and a cavity is provided in the fixed block (241) at one side of the slide groove, a second electric telescopic rod (246) is horizontally placed in the cavity, and an output end of the second electric telescopic rod (246) passes through the cavity and is connected to the U-shaped auxiliary support block (245).

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