Thickness detection device for automobile brake pad

Abstract

The utility model provides an automobile brake pad thickness detection device, which comprises a base, a measuring mechanism and a storage cylinder, an inclined guide rail table is arranged in the base, the measuring mechanism is composed of a support frame, a measuring plate and a measuring electric telescopic rod, the support frame is installed at the lower end of the guide rail table in the base, a movable groove is formed in the support frame, and the storage cylinder is arranged in the movable groove. A guide rod is fixedly arranged in the movable groove, a graduated scale is arranged on the portion, located on the outer side of the movable groove, of the supporting frame, one end of the measuring plate is slidably arranged in the guide rod in a sleeved mode, the measuring electric telescopic rod is installed in the supporting frame, the telescopic end of the measuring electric telescopic rod is connected with the upper portion face of the measuring plate, and the storage cylinder is installed at the high end of the guide rail table. A distance is formed between the bottom of the storage barrel and the upper surface of the guide rail table, a feeding electric telescopic rod is installed at the high end of the guide rail table, and a feeding push plate is installed at the telescopic end of the feeding electric telescopic rod. The device has the advantages of improving the working efficiency, reducing the labor intensity and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to brake pad detection technical field, especially in the thickness detection device of automobile brake pad. BACKGROUND

[0002] Automobile brake pad is also called automobile brake pad, which is fixed on the friction material of the brake drum or brake disc rotating with the wheel, wherein the friction lining and friction block bear external pressure, generate friction and achieve the purpose of vehicle speed reduction. After the production of automobile brake pad, it needs to be detected for various quality, and the thickness detection is one of the quality detection.

[0003] At present, the thickness detection of automobile brake pad is measured by manual caliper detection equipment, which needs to be put into the caliper detection equipment for measurement by manual one by one, which has the defects of inconvenient operation, slow artificial feeding and discharging efficiency and high working strength, so there is room for improvement. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of thickness detection device of automobile brake pad, to solve the problem raised in background art.

[0005] In order to solve the above problems, the utility model provides a kind of thickness detection device of automobile brake pad, including base, measuring mechanism, storage cylinder, the base is provided with an inclined guide rail table, the measuring mechanism is composed of support frame, measuring plate, measuring electric telescopic rod, the support frame is installed in the low end of guide rail table in base, and it corresponds with guide rail table, an activity groove is formed in the support frame, and a guide rod is fixed in the activity groove, the outside of the support frame in activity groove is provided with a scale, the right side end of measuring plate is slidably sleeved in guide rod, the measuring electric telescopic rod is installed in support frame by support rod, and the telescopic end of measuring electric telescopic rod is connected with the upper surface of measuring plate, the storage cylinder is installed at the high end of guide rail table, and there is a space between the bottom of storage cylinder and the upper surface of guide rail table, the high end of guide rail table is provided with feeding electric telescopic rod, and the telescopic end of feeding electric telescopic rod is provided with a feeding push plate, and the upper surface of feeding push plate is in contact with the bottom surface of storage cylinder.

[0006] Preferably, a spring is sleeved above and below the measuring plate in the guide rod.

[0007] Preferably, the end of the measuring plate in the activity groove is provided with a pointer corresponding to the scale.

[0008] Preferably, the space between the storage cylinder and the guide rail table is greater than the thickness of a brake pad and less than the thickness of a half brake pad.

[0009] Preferably, the base is provided with a discharging rail between the guide rail table and the measuring mechanism, and the rear end of the discharging rail in the base is provided with a discharging electric telescopic rod, and the telescopic end of the discharging electric telescopic rod is provided with a discharging push plate, and the discharging push plate is slidingly arranged in the discharging rail.

[0010] The beneficial effects of the above technical scheme are:

[0011] 1. The brake pads can be stored in batches by the storage cylinder, the brake pads in the storage cylinder fall downward to the guide rail table through the weight, and the brake pads are pushed out from the bottom of the storage cylinder by the feeding electric telescopic rod and the feeding push plate, so that the brake pads slide along the guide rail table to the measuring mechanism, thereby facilitating automatic feeding, improving work efficiency and reducing labor intensity.

[0012] 2. When the brake pad moves to the measuring mechanism, the measuring electric telescopic rod pushes the measuring plate to move downward along the guide rod, so that the measuring plate is in contact with the upper surface of the brake pad, and then the thickness of the brake pad is measured by the measuring plate, the pointer and the scale in the support frame, thereby improving the work efficiency.

[0013] 3. After the measurement is completed, the discharging electric telescopic rod pushes the discharging push plate to move in the discharging rail, and then the brake pad is pushed out from the measuring mechanism, thereby facilitating subsequent feeding and measurement, ensuring the stability of continuous measurement, and improving the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a three-dimensional structure schematic view of the utility model.

[0015] Fig. 2 It is a three-dimensional structure schematic view of the utility model.

[0016] Wherein: 1-base; 2-measuring mechanism; 21-support frame; 22-measuring plate; 23-measuring electric telescopic rod; 24-moving groove; 25-guide rod; 26-scale; 27-supporting rod; 28-spring; 29-pointer; 3-storage cylinder; 4-guide rail table; 5-feeding electric telescopic rod; 51-feeding push plate; 6-discharging rail; 61-discharging electric telescopic rod; 62-discharging push plate. DETAILED DESCRIPTION

[0017] The embodiment of the utility model will be described in detail below with reference to the drawings.

[0018] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, can be detachably connected, movably connected or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0020] As Figs. 1-2 In the embodiment, a thickness detection device of automobile brake pad, including base 1, measuring mechanism 2, storage cylinder 3, the base 1 is equipped with an inclined guide rail table 4, the measuring mechanism 2 is by support frame 21, measuring plate 22, measuring electric telescopic rod 23 is formed, the support frame 21 is installed in the low end of guide rail table 4 in base 1, and corresponds to guide rail table 4, an activity groove 24 is set in the support frame 21, and a guide rod 25 is fixed in the activity groove 24, the support frame 21 is provided with a scale 26 outside the activity groove 24, the right side end of the measuring plate 22 is slidably sleeved in the guide rod 25, the measuring electric telescopic rod 23 is installed in the support frame 21 through support rod 27, and the telescopic end of the measuring electric telescopic rod 23 is connected with the upper part surface of the measuring plate 22, the storage cylinder 3 is installed at the high end of guide rail table 4, and the bottom of storage cylinder 3 is provided with a spacing between the upper surface of guide rail table 4, the high end of guide rail table 4 is installed with a feeding electric telescopic rod 5, and the telescopic end of the feeding electric telescopic rod 5 is installed with a matching feeding push plate 51 of brake pad, and the upper surface of the feeding push plate 51 abuts against the bottom end surface of the storage cylinder 3.

[0021] Through the above technical scheme, when measuring, a plurality of brake pads to be measured are placed in the storage cylinder 3, and the bottom layer of the brake pads is automatically dropped on the guide rail table 4 and located in the interval between the storage cylinder 3 and the guide rail table 4. At this time, the feeding electric telescopic rod 5 works to drive the feeding push plate 51 to move, and the brake pad in the interval is pushed out from the bottom of the storage cylinder 3, so that the brake pad slides along the inclined surface of the guide rail 4 to the measuring mechanism 2, and the top of the feeding push plate 51 abuts against the storage cylinder 3. Then, the measuring electric telescopic rod 23 in the measuring mechanism 2 pushes the measuring plate 22 to move downward, the guide rod 25 in the movable groove 24 of the supporting frame 21 is arranged to ensure the stability of the downward movement of the measuring plate 22, the thickness of the brake pad is measured by the measuring plate 22 cooperating with the scale 26, and the labor intensity is reduced and the work efficiency is improved through automatic feeding and automatic measurement.

[0022] Preferably, the guide rod 25 is sleeved with a spring 28 above and below the measuring plate 22.

[0023] Through the above technical scheme, the springs 28 above and below the measuring plate 22 in the guide rod 25 are used to ensure the stability of the movement of the measuring plate 22 in the guide rod 25.

[0024] Preferably, one end of the measuring plate 22 in the movable groove 24 is provided with a pointer 29 corresponding to the scale 26.

[0025] Through the above technical scheme, the pointer 29 in the measuring plate 22 is arranged to facilitate accurate measurement observation with the scale 26.

[0026] Preferably, the interval between the storage cylinder 3 and the guide rail table 4 matches the thickness of a brake pad.

[0027] Through the above technical scheme, the interval between the storage cylinder 3 and the guide rail table 4 is arranged to ensure the stability of the falling of the brake pad in the storage cylinder 3, and to ensure that the top of the feeding push plate 51 can abut against the bottom end of the storage cylinder 3 when the feeding push plate 51 pushes the brake pad, thereby avoiding the discharge of the brake pad in the storage cylinder 3 and ensuring the stability and continuity of feeding at the measuring mechanism 2.

[0028] Preferably, the base 1 is provided with a discharge rail 6 between the guide rail table 4 and the measuring mechanism 2, the rear end of the discharge rail 6 in the base 1 is provided with a discharge electric telescopic rod 61, the telescopic end of the discharge electric telescopic rod 61 is provided with a discharge push plate 62, and the discharge push plate 62 is slidably arranged in the discharge rail 6.

[0029] Through the technical scheme, after the brake pad measurement is completed, the electric telescopic rod 61 pushes the unloading push plate 62 to push the brake pad out from the measuring mechanism 2, and moves along the unloading rail 6, so that the measured brake pad is conveniently unloaded, while the continuity and stability of subsequent feeding and measuring are ensured, and the work efficiency is improved.

[0030] Finally, it should be noted that: the above implementation cases are only used to illustrate the present application, and not to limit the technical solutions described in the present application; therefore, although the present application has been described in detail with reference to the above-mentioned various embodiments, those skilled in the art should understand that the present application can still be modified or replaced equivalently, and all technical solutions and improvements that do not deviate from the spirit and scope of the present application should be covered in the scope of the claims of the present application; the technologies not described in detail in the present application are realized by the existing technologies.

Claims

1. A kind of thickness detection device of automobile brake pad, including base, measuring mechanism, storage cylinder, it is characterized in that: The base is provided with an inclined guide rail table, the measuring mechanism is composed of a support frame, a measuring plate and a measuring electric telescopic rod, the support frame is installed at the low end of the guide rail table in the base and corresponds to the guide rail table, an activity slot is formed in the support frame and a guide rod is fixed in the activity slot, a scale is arranged outside the support frame, the right end of the measuring plate is slidably sleeved on the guide rod, the measuring electric telescopic rod is installed in the support frame through a support rod and the telescopic end of the measuring electric telescopic rod is connected with the upper surface of the measuring plate, the storage cylinder is installed at the high end of the guide rail table and a space is arranged between the bottom of the storage cylinder and the upper surface of the guide rail table, the upper end of the guide rail table is provided with a feeding electric telescopic rod and the telescopic end of the feeding electric telescopic rod is provided with a feeding push plate, and the upper surface of the feeding push plate abuts against the bottom end surface of the storage cylinder.

2. The thickness detection device for automobile brake pad according to claim 1, characterized in that: A spring is sleeved on the guide rod above and below the measuring plate.

3. The thickness detection device for automobile brake pad according to claim 1, characterized in that: One end of the measuring plate in the activity slot is provided with a pointer corresponding to the scale.

4. The thickness detection device for automobile brake pad according to claim 1, characterized in that: The space between the storage cylinder and the guide rail table is greater than the thickness of a brake pad and less than the thickness of a half brake pad.

5. The thickness detection device for automobile brake pad according to claim 1, characterized in that: The base is provided with a discharging rail between the guide rail table and the measuring mechanism, the rear end of the discharging rail in the base is provided with a discharging electric telescopic rod, the telescopic end of the discharging electric telescopic rod is provided with a discharging push plate, and the discharging push plate is slidably arranged in the discharging rail.

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