Clamping mechanism for motorcycle brake pad drilling

Abstract

The invention relates to the technical field of motorcycle brake pad machining, and discloses a clamping mechanism for motorcycle brake pad drilling, the clamping mechanism comprises a base and a clamping table, the clamping table is fixedly connected to the top of the base, and a mark triggering assembly used for marking a brake pad drilling position is arranged above the clamping table; the top of the base is provided with a table top maintenance assembly used for protecting the clamping table, and the top of the base is provided with an adjusting clamping assembly used for positioning and supporting the brake pad. The center line of the motorcycle brake pad is positioned and marked before drilling treatment is conducted on the motorcycle brake pad, an operator is helped to conduct accurate alignment during machining, hole position deviation is avoided, meanwhile, a clamping table is protected, cutting fluid is intermittently and quantitatively sprayed for cleaning treatment, and the machining efficiency is improved. And chippings generated by drilling on the whole outer wall of the clamping mechanism can be taken away along with flowing of the cutting fluid, cleanliness is kept, and follow-up drilling treatment is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of motorcycle brake pad processing, in particular to a clamping mechanism for drilling holes in a motorcycle brake pad. Background Art

[0002] Motorcycle brake pads are an important part of the motorcycle braking system. They are mainly used to generate friction to slow down or stop the movement of the vehicle. Brake pads are usually made of friction materials (such as ceramics, metal composites, etc.), installed in the brake caliper, and in contact with the brake disc. By drilling the brake pads, the overall weight of the brake pads can be reduced, and the acceleration performance and handling of the motorcycle can be improved. The friction characteristics of the brake pads are changed, so that they can maintain a good braking effect under different conditions (such as dry and wet);

[0003] In the process of drilling holes in motorcycle brake pads, a clamping mechanism must be used to clamp and position the brake pads. However, most brake pads require multiple rows of continuous through holes to be opened during processing. If the through holes are to be drilled neatly and continuously, the drill bit must be limited and adjusted, which is troublesome. However, if there is no centerline mark, it is easy to cause inaccurate drilling positions, resulting in hole position deviation, affecting the installation and use of the brake pads. The lack of a clear positioning reference causes the drilling angle and depth to not meet the design requirements, thereby reducing the processing accuracy and affecting the normal operation of the brake system during subsequent use.

[0004] In addition, during the drilling process, the drilling equipment will inevitably cause a certain impact on the table surface when drilling the brake pad downwards. Over time, the stability of the table surface will also be affected. At the same time, the debris left during the drilling will accumulate on the table surface. When the brake pad is subsequently processed, the debris particles will cause wear and dents on the outer wall of the brake pad body, affecting the aesthetics and practicality of the brake pad body, and even becoming a defective product that cannot be used subsequently.

[0005] Therefore, a clamping mechanism for drilling a hole in a motorcycle brake pad is proposed. Summary of the invention

[0006] The object of the present invention is to provide a clamping mechanism for drilling holes in motorcycle brake pads to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a clamping mechanism for drilling a motorcycle brake pad, comprising a base and a clamping platform, the clamping platform is fixedly connected to the top of the base, a marking triggering component for marking the drilling position of the brake pad is arranged above the clamping platform, a table maintenance component for protecting the clamping platform is arranged on the top of the base, and an adjusting clamping component for positioning and supporting the brake pad is arranged on the top of the base, wherein:

[0008] The marking trigger assembly includes two roller frames, and the roller frames on both sides are symmetrically arranged with respect to the center line of the base. Grooves are provided on both sides of the top of the base. The bottoms of the roller frames on both sides are slidably connected to the inner walls of the grooves on both sides respectively. The tops of the roller frames on both sides are fixedly connected with top plates, and the opposite surfaces of the top plates on both sides are fixedly connected with hollow frames, and the middle parts of the opposite surfaces of the top plates on both sides are rotatably connected with threaded rods.

[0009] Preferably, a turntable is rotatably connected to the middle part of the outer side of the top plate on either side and a handle is fixedly connected to the top, the turntable is fixedly connected to the threaded rod, the outer wall of the threaded rod is threadedly connected to a movable truss, and the bottom of the movable truss is slidably connected to the inner walls of the hollow frames on both sides.

[0010] Preferably, the top of the movable truss is rotatably connected to a first adjusting rod, the top of the top plate away from the turntable is rotatably connected to a second adjusting rod, the second adjusting rod is hinged to the first adjusting rod, a marking pen is clamped in the middle of the second adjusting rod, and rollers are rotatably connected to the middle of the top plate away from the turntable and both sides of the movable truss.

[0011] Preferably, the bottom of the movable truss is fixedly connected to an electric telescopic rod, the telescopic rod end of the electric telescopic rod is fixedly connected to a barrel, the bottom of the barrel is rotatably connected to a connecting pipe, the outer wall of the connecting pipe is fixedly connected to a metering valve, the middle parts of both sides of the connecting pipe are fixedly connected to output pipes, and the middle parts of the output pipes on both sides are fixedly connected to a plurality of atomizing nozzles.

[0012] Preferably, the table maintenance assembly includes a cross bar, which is fixedly connected to the top of the clamping table, and sleeves are sleeved on both sides of the outer wall of the cross bar. A connecting spring is sleeved on the outer wall of the cross bar, and both ends of the connecting spring are respectively fixedly connected to the sleeves on both sides, and the tops of the sleeves on both sides are rotatably connected with connecting rods, and a receiving disc is provided above the clamping table, and the ends of the connecting rods on both sides away from the sleeves are rotatably connected to the bottom of the receiving disc, and a number of rectangular holes are opened on both sides of the top of the base, and inclined arc plates are fixedly connected to the outer wall of the clamping table corresponding to the directions of the rectangular holes on both sides.

[0013] Preferably, an L-shaped frame is fixedly connected to the top of the base opposite the center line of the rectangular hole on either side, a filter cover is fixedly connected to the middle of the L-shaped frame, a fan is rotatably connected to the inside of the filter cover, and a collection drawer is slidably connected to the bottom of the base directly below the rectangular holes on both sides.

[0014] Preferably, the adjustment clamping assembly includes a stepper motor, the stepper motor is fixedly connected to the top of the base, a multi-arc hole disk is rotatably connected to the bottom center of the clamping table, the driving end of the stepper motor is fixedly connected to the bottom center of the multi-arc hole disk, a plurality of telescopic support rods are slidably connected to the middle of the multi-arc hole disk, the outer wall of the telescopic support rods away from the multi-arc hole disk are slidably connected to the inside of the clamping table, and a V-shaped plate is fixedly connected to the top of one end of the telescopic support rod away from the multi-arc hole disk.

[0015] Preferably, a control panel is installed on the outer wall of the L-shaped frame, and the control panel is electrically connected to the electric telescopic rod, the quantitative valve, the fan and the stepping motor.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. After clamping and positioning the motorcycle brake pad by the clamping and positioning assembly, push the roller frames on both sides to the top of the motorcycle brake pad, and then turn the turntable to drive the threaded rod to rotate to move the movable truss. The rollers set on both sides of the top plate are attached to one side of the outer wall of the brake pad by default. As the movable truss approaches the roller frame on the other side, the pair of rollers on the other side can be attached to the outer wall of the brake pad according to the width of the brake pad, and the adjustment preparation for the marking operation is completed. At the same time, the angle between the first adjustment rod and the second adjustment rod hinged on both sides will be reduced, so that the hinged connection, that is, the position of the marker pen, can be directly opposite to the center of the brake pad. Finally, push the middle structure of the roller frame machine on both sides by the handle to move along the grooves on both sides to complete the outline of the positioning center line, thereby achieving the effect of positioning, finding the line and accurately marking. In the subsequent drilling process, it is only necessary to operate according to the center line to help the operator accurately align during processing and avoid hole position offset;

[0018] 2. By setting a barrel at the bottom of the movable truss, after the brake pad drilling operation is completed and the brake pad body is removed, the roller frames on both sides are pushed to move to the top of the clamping table, and the marking operation is repeated. The turntable is turned. At this time, without the obstruction of the brake pad, the movable truss can continue to move until it is attached to the side of the top plate on the other side. In this process, after opening the quantitative valve, the cutting fluid in the barrel can be output and sprayed along the moving path. The cutting fluid can take away some debris during the flow process, reducing the debris residue left on the table of the clamping table by drilling holes, which helps to keep the table area clean;

[0019] 3. By arranging inclined arc plates on both sides of the clamping table, the inclined arc plates are arranged from high to low on both sides toward the middle, so that the cutting fluid flowing on the clamping table surface can be accelerated to flow downward along the inclined trajectory, and under the action of gravity, it is collected at the center line of the inclined arc plate and further flows to the inside of the collecting drawer through the rectangular hole opened directly below. In this process, the fan is also accompanied by the transmission and delivery of the air source, and because the L-shaped frame guides the air source at an angle, the air source blows horizontally toward the top of the base when it is output. The flow of the air source can reduce the adhesion between the cutting fluid and the base, so that the cutting fluid can flow quickly and keep the surface of the base clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall device of the present invention;

[0021] Figure 2 It is a top view schematic diagram of the overall device of the present invention;

[0022] Figure 3 It is a side view schematic diagram of the overall device of the present invention;

[0023] Figure 4 It is a schematic side view of the top structure of the clamping table of the present invention;

[0024] Figure 5 For the present invention Figure 4 The enlarged schematic diagram of point A in the middle;

[0025] Figure 6 It is a vertical cross-sectional schematic diagram of the L-shaped frame of the present invention;

[0026] Figure 7 For the present invention Figure 6 The enlarged schematic diagram of point B in the middle;

[0027] Figure 8 It is a vertical cross-sectional schematic diagram of the clamping table of the present invention;

[0028] Fig. 9 It is a vertical cross-sectional schematic diagram of the base and the collecting drawer of the present invention.

[0029] In the figure:

[0030] 1. Base; 2. Clamping table; 3. Control panel;

[0031] The marking trigger assembly includes: 41, roller frame; 42, top plate; 43, hollow frame; 44, threaded rod; 45, turntable; 46, handle; 47, movable truss; 48, first adjustment rod; 49, second adjustment rod; 410, marking pen; 411, roller; 412, groove; 413, electric telescopic rod; 414, barrel; 415, connecting pipe; 416, quantitative valve; 417, output pipe; 418, atomizing nozzle;

[0032] The table maintenance components include: 51, cross bar; 52, sleeve; 53, connecting spring; 54, connecting rod; 55, receiving disc; 56, L-shaped frame; 57, filter cover; 58, fan; 59, rectangular hole; 510, collection drawer; 511, inclined arc plate;

[0033] The clamping and positioning assembly includes: 61, a stepping motor; 62, a multi-arc hole disc; 63, a telescopic support rod; 64, a V-shaped plate. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figures 1 to 9 , is an embodiment provided by the present invention: a clamping mechanism for drilling a brake pad of a motorcycle, comprising a base 1 and a clamping platform 2, the clamping platform 2 is fixedly connected to the top of the base 1, a marking trigger component for marking the drilling position of the brake pad is arranged above the clamping platform 2, a table maintenance component for protecting the clamping platform 2 is arranged on the top of the base 1, and an adjustment clamping component for positioning and supporting the brake pad is arranged on the top of the base 1, wherein:

[0036] The marking trigger assembly includes two roller frames 41, and the roller frames 41 on both sides are symmetrically arranged with respect to the center line of the base 1. Grooves 412 are provided on both sides of the top of the base 1, and the bottoms of the roller frames 41 on both sides are slidably connected to the inner walls of the grooves 412 on both sides, and the tops of the roller frames 41 on both sides are fixedly connected to top plates 42, and the opposite sides of the top plates 42 on both sides are fixedly connected to hollow frames 43, and the middle parts of the opposite sides of the top plates 42 on both sides are rotatably connected to threaded rods 44, and the middle part of the outer side of the top plates 42 on either side is rotatably connected to a turntable 45 and the top is fixedly connected to a handle 46, and the turntable 45 is fixedly connected to the threaded rod 44, and the outer wall of the threaded rod 44 is threadedly connected to a movable truss 47, and the bottom of the movable truss 47 is slidably connected to the inner walls of the hollow frames 43 on both sides;

[0037] Wherein: the hollow frames 43 on both sides are symmetrically arranged about the center line of the threaded rod 44;

[0038] Better: place the motorcycle brake pad to be drilled in the upper middle part of the clamping table 2, clamp it by adjusting the clamping assembly, and then manually rotate the turntable 45 to drive the threaded rod 44 in the middle of the top plates 42 on both sides to rotate, so that the movable truss 47 threadedly connected to the outer wall of the threaded rod 44 can move along the inner wall of the hollow frames 43 on both sides with the assistance of the limiting of the hollow frames 43 on both sides.

[0039] The top of the movable truss 47 is rotatably connected to a first adjusting rod 48, the top of the top plate 42 on the side away from the turntable 45 is rotatably connected to a second adjusting rod 49, the second adjusting rod 49 is hingedly arranged with the first adjusting rod 48, a marking pen 410 is clamped in the middle of the second adjusting rod 49, the top plate 42 on the side away from the turntable 45 and the middle of both sides of the movable truss 47 are rotatably connected to rollers 411, the bottom of the movable truss 47 is fixedly connected to an electric telescopic rod 413, the telescopic rod end of the electric telescopic rod 413 is fixedly connected to a barrel 414, the bottom of the barrel 414 is rotatably connected to a connecting pipe 415, the outer wall of the connecting pipe 415 is fixedly connected to a metering valve 416, the middle of both sides of the connecting pipe 415 are fixedly connected to output pipes 417, and the middle of the output pipes 417 on both sides are fixedly connected to a plurality of atomizing nozzles 418;

[0040] The second adjusting rod 49 is equal in length to the first adjusting rod 48. The top plate 42 on the side away from the turntable 45 and the rollers 411 in the middle of both sides of the movable truss 47 can move along the outer wall track of the motorcycle brake pad. The marking pen 410 and the second adjusting rod 49 are connected by a snap-fit ​​arrangement, so that the distance between the two can be adjusted up and down according to the thickness of the brake pad, so as to better perform the marking operation. The spraying directions of the two groups of atomizing nozzles 418 are oppositely arranged and are both tilted downward.

[0041] Better: As the movable truss 47 moves, it can push the first adjusting rod 48 to rotate, and the angle between the first adjusting rod 48 and the second adjusting rod 49 gradually decreases until the rollers 411 connected in the middle of both sides of the movable truss 47 are attached to the outer wall of the brake pad. At this time, the rotation of the turntable 45 can be stopped. At this time, the angle between the second adjusting rod 49 and the first adjusting rod 48 is in a state of ninety degrees, and the marking pen 410 can be adjusted to the position corresponding to the center line of the brake pad. At this time, it is only necessary to hold the handle 46 to push the roller frames 41 on both sides and the structure in the middle to move back and forth to complete the outlining of the center line on the outer wall of the motorcycle brake pad; accordingly, when the motorcycle brake pad is completed with drilling, it is removed from the clamping table 2 and the above is repeated again. During the marking and outlining operation, a pair of rollers 411 connected in the middle of the movable truss 47 can continuously move along the hollow frames 43 on both sides until they are close to the top plate 42 on the other side. In this moving path, the entire top of the clamping table 2 can be fully covered. At the beginning of the operation, the metering valve 416 can be opened through the control panel 3 to intermittently and quantitatively output the cutting fluid in the barrel 414, and transport it to the inside of the output pipes 417 on both sides through the connecting pipe 415, and finally spray it out from each atomizing nozzle 418. Since the spraying directions of the atomizing nozzles 418 on both sides are set in opposite directions, based on the centrifugal effect of the water flow and the driving effect of the reaction force, the connecting pipe 415 and the output pipes 417 on both sides can be driven to realize rotational spraying, and the cutting fluid is evenly sprayed on the surface of the clamping table 2.

[0042] The table maintenance component includes a cross bar 51, which is fixedly connected to the top of the clamping platform 2. Sleeves 52 are sleeved on both sides of the outer wall of the cross bar 51. A connecting spring 53 is sleeved on the outer wall of the cross bar 51. The two ends of the connecting spring 53 are respectively fixedly connected to the sleeves 52 on both sides. The tops of the sleeves 52 on both sides are rotatably connected with connecting rods 54. A receiving disc 55 is arranged above the clamping platform 2. The ends of the connecting rods 54 on both sides away from the sleeves 52 are rotatably connected to the bottom of the receiving disc 55. A plurality of rectangular holes 59 are opened on both sides of the top of the base 1. The outer wall of the clamping platform 2 is fixedly connected with inclined arc plates 511 in the direction corresponding to the rectangular holes 59 on both sides. An L-shaped frame 56 is fixedly connected to the top of the base 1 at the center line of the rectangular holes 59 on either side. A filter cover 57 is fixedly connected to the middle part of the L-shaped frame 56. A fan 58 is rotatably connected to the inside of the filter cover 57. The bottom of the base 1 is located directly below the rectangular holes 59 on both sides and is slidably connected to a collecting drawer 510.

[0043] Wherein: the center points of the receiving disc 55, the clamping platform 2 and the brake pad are all located on the same vertical straight line, the inclined arc plate 511 is arranged from high to low on both sides toward the middle, and the rectangular hole 59 and the center line of the inclined arc plate 511 are arranged to coincide with each other in the vertical direction;

[0044] Better: After the motorcycle brake pad is positioned and fixed on the clamping platform 2, the bottom is in contact with the receiving disc 55. When the motorcycle brake pad is being drilled, it will inevitably generate a certain amount of vibration impact force. For the clamping platform 2, a receiving disc 55 is arranged on the top of the clamping platform 2 to directly contact the brake pad and diffuse the impact force downward, and disperse it through the squeezing of the connecting rods 54 on both sides. The rotation adjustment of the inclination angle of the connecting rods 54 on both sides will push the sleeve 52 to move to the opposite sides. With the cooperation of the connecting springs 53 arranged in the middle of the sleeves 52 on both sides, the vibration force will be absorbed by its own expansion and deformation, thereby buffering the vibration force propagating downward, and realizing the protection treatment of the surface of the clamping platform 2; at the same time, the clamping platform 2 The inclined arc plates 511 arranged on both sides of the outer wall corresponding to the rectangular holes 59 can guide the cutting fluid retained on the surface of the clamping table 2, and fall to the top of the base 1 under the action of gravity, and output downward along each rectangular hole 59 to the inside of the collecting bin 510, so as to facilitate subsequent centralized processing. At the same time, corresponding to the horizontal position of the upper surface of the rectangular hole 59, after the fan 58 is operated, the external airflow can be drawn into the inside of the L-shaped frame 56, and then output horizontally after being transmitted at the corner, facing the upper surface of the rectangular hole 59, so that the wind source blows horizontally towards the top of the base 1 when it is output. The flow of the wind source can reduce the adhesion between the cutting fluid and the base 1, so that the cutting fluid can flow quickly and keep the surface of the base 1 clean.

[0045] The adjusting clamping assembly includes a stepper motor 61, which is fixedly connected to the top of the base 1, and a multi-arc hole disc 62 is rotatably connected to the bottom center of the clamping platform 2. The driving end of the stepper motor 61 is fixedly connected to the bottom center of the multi-arc hole disc 62, and a plurality of telescopic support rods 63 are slidably connected to the middle of the multi-arc hole disc 62. The outer wall of the telescopic support rod 63 away from the multi-arc hole disc 62 is slidably connected to the inside of the clamping platform 2, and the top of one end of the telescopic support rod 63 away from the multi-arc hole disc 62 is fixedly connected to a V-shaped plate 64. A control panel 3 is installed on the outer wall of the L-shaped frame 56, and the control panel 3 is electrically connected to the electric telescopic rod 413, the quantitative valve 416, the fan 58 and the stepper motor 61.

[0046] The bottom of the receiving disc 55 and the bottom of the V-shaped plate 64 are at the same height in the horizontal direction, and the pair of rollers 411 connected to the top plate 42 and the V-shaped plate 64 on the same side are located on the same vertical line;

[0047] Better: Corresponding to the size of the motorcycle brake pad, the multi-arc hole disc 62 is driven to rotate by the stepper motor 61. Under the rotation adjustment of each arc groove, each telescopic support rod 63 can be driven to move outward, thereby adjusting the distance between each V-shaped plate 6, thereby better clamping and supporting the brake pad, ensuring stability during the drilling operation.

[0048] The above implementation works as follows:

[0049] The initialization steps are as follows:

[0050] The motorcycle brake pad to be drilled is placed in the upper middle part of the receiving disc 55, and the multi-arc hole disc 62 is driven to rotate by the stepping motor 61. Under the rotation adjustment of each arc groove, each telescopic support rod 63 can be driven to move outward, thereby adjusting the distance between each V-shaped plate 6, so as to better clamp and support the brake pad and ensure stability during the drilling operation;

[0051] The working steps are as follows:

[0052] As shown in the picture - Figure 4 As shown, the threaded rod 44 in the middle of the top plates 42 on both sides is driven to rotate by manually rotating the turntable 45, so that the movable truss 47 threadedly connected to the outer wall of the threaded rod 44 can move along the inner wall of the hollow frames 43 on both sides with the assistance of the limiting of the hollow frames 43 on both sides. As the movable truss 47 moves, the first adjusting rod 48 can be pushed to rotate, and the angle between the first adjusting rod 48 and the second adjusting rod 49 gradually decreases until the rollers 411 connected to the middle of both sides of the movable truss 47 are attached to the outer wall of the brake pad. At this time, the rotation of the turntable 45 can be stopped, and the marking pen 410 can be adjusted to the position corresponding to the center line of the rectangular brake pad. At this time, it is only necessary to hold the handle 46 to push the roller frames 41 on both sides and the structure in the middle to move back and forth to complete the outlining of the center line on the outer wall of the motorcycle brake pad.

[0053] It is worth mentioning that since the lengths of the first adjusting rod 48 and the second adjusting rod 49 are equal, when the movable truss 47 moves, the angles of the first adjusting rod 48 and the second adjusting rod 49 will be adjusted synchronously, so the center position of motorcycle brake pads of different sizes can be marked.

[0054] As shown in the picture - Figure 6As shown, when the motorcycle brake pad is drilled and removed from the clamping table 2, the above-mentioned marking and outlining operation is repeated again. At this time, a pair of rollers 411 connected in the middle of the movable truss 47 can continue to move along the hollow frames 43 on both sides until they are close to the top plate 42 on the other side. In this moving path, the cutting fluid spraying mechanism set at the bottom of the movable truss 47 can be synchronously moved and adjusted to the top of the clamping table 2. At the beginning of the operation, the quantitative valve 416 can be opened through the control panel 3 to intermittently and quantitatively output the cutting fluid in the barrel 414, and the connecting pipe 415 outputs the cutting fluid. The cutting fluid is sent to the inside of the output pipes 417 on both sides, and finally sprayed out from each atomizing nozzle 418. Since the spraying directions of the atomizing nozzles 418 on both sides are set in opposite directions, based on the centrifugal effect of the water flow and the driving effect of the reaction force, the connecting pipe 415 and the output pipes 417 on both sides can be driven to realize rotational spraying, and the cutting fluid is evenly sprayed on the table surface of the clamping table 2. The cutting fluid flows and covers the table surface of the clamping table 2, driving the debris left by the brake pad drilling on the table surface of the clamping table 2 to flow along the edge of the clamping table 2. At the same time, the outer wall of the clamping table 2 corresponds to the inclined arcs set on both sides of the rectangular hole 59. The plate 511 can guide the cutting fluid retained on the surface of the clamping table 2, and drop it to the top of the base 1 under the action of gravity, and output it downward along the rectangular holes 59 to the inside of the collecting bin 510, so as to facilitate subsequent centralized processing. At the same time, corresponding to the horizontal position of the upper surface of the rectangular hole 59, after the fan 58 is operated, the external airflow can be drawn into the inside of the L-shaped frame 56, and then output horizontally after being transmitted at the corner, facing the upper surface of the rectangular hole 59, so that the wind source blows horizontally towards the top of the base 1 when it is output. The flow of the wind source can reduce the adhesion between the cutting fluid and the base 1, so that the cutting fluid can Rapid flow keeps the surface of the base 1 clean and tidy, and is also convenient for subsequent motorcycle brake pad drilling processing, avoiding the outer wall of the brake pad being affected by debris particles and causing wear marks, affecting the aesthetics and practicality of the brake pad body. Compared with the prior art of processing in the machine tool, the brake pad drilling debris and cutting fluid directly flow into the internal gap of the machine tool, and additional flushing and cleaning are required. The cutting fluid is guided and falls to the top of the base 1 under the action of gravity, and is output downward along each rectangular hole 59 to the inside of the collection drawer 510, and finally processed in a centralized manner, which is more time-saving and labor-saving;

[0055] like Figure 7 - Fig. 9As shown, after the motorcycle brake pad is positioned and fixed on the receiving disc 55, the bottom is in contact with the receiving disc 55. When the motorcycle brake pad is being drilled, a certain vibration impact force will inevitably be generated. For the clamping table 2, a receiving disc 55 is arranged above it to directly contact the brake pad and diffuse the impact force downward, and disperse it through the squeezing of the connecting rods 54 on both sides. The rotation adjustment of the inclination angle of the connecting rods 54 on both sides will push the sleeve 52 to move to the opposite sides. With the cooperation of the connecting springs 53 arranged in the middle of the sleeves 52 on both sides, the vibration force will be absorbed by its own expansion and deformation, thereby buffering the vibration force propagating downward, and realizing the protection of the table surface of the clamping table 2.

[0056] 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 presence of other identical elements in the process, method, article or device including the elements.

[0057] 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 clamping mechanism for drilling holes in motorcycle brake pads, Features: The invention comprises a base (1) and a clamping platform (2), wherein the clamping platform (2) is fixedly connected to the top of the base (1), a marking trigger component for marking the drilling position of the brake pad is arranged above the clamping platform (2), a table maintenance component for protecting the clamping platform (2) is arranged on the top of the base (1), and an adjustment clamping component for positioning and supporting the brake pad is arranged on the top of the base (1), wherein: The marking trigger assembly comprises two roller frames (41), the roller frames (41) on both sides are symmetrically arranged with respect to the center line of the base (1), grooves (412) are provided on both sides of the top of the base (1), the bottoms of the roller frames (41) on both sides are slidably connected to the inner walls of the grooves (412) on both sides, the tops of the roller frames (41) on both sides are fixedly connected to top plates (42), the opposite sides of the top plates (42) on both sides are fixedly connected to hollow frames (43), and the middle parts of the opposite sides of the top plates (42) on both sides are rotatably connected to threaded rods (44).

2. A clamping mechanism for drilling a motorcycle brake pad according to claim 1, Features: A turntable (45) is rotatably connected to the middle of the outer side of the top plate (42) on either side, and a handle (46) is fixedly connected to the top. The turntable (45) is fixedly connected to the threaded rod (44). The outer wall of the threaded rod (44) is threadedly connected to a movable truss (47). The bottom of the movable truss (47) is slidably connected to the inner walls of the hollow frames (43) on both sides.

3. A clamping mechanism for drilling a motorcycle brake pad according to claim 2, Features: The top of the movable truss (47) is rotatably connected to a first adjusting rod (48), the top of the top plate (42) away from the turntable (45) is rotatably connected to a second adjusting rod (49), the second adjusting rod (49) is hingedly arranged with the first adjusting rod (48), a marking pen (410) is clamped in the middle of the second adjusting rod (49), and rollers (411) are rotatably connected to the middle of both sides of the top plate (42) away from the turntable (45) and the movable truss (47).

4. A clamping mechanism for drilling a motorcycle brake pad according to claim 3, Features: The bottom of the movable truss (47) is fixedly connected to an electric telescopic rod (413), the telescopic rod end of the electric telescopic rod (413) is fixedly connected to a barrel (414), the bottom of the barrel (414) is rotatably connected to a connecting pipe (415), the outer wall of the connecting pipe (415) is fixedly connected to a metering valve (416), the middle parts of both sides of the connecting pipe (415) are fixedly connected to output pipes (417), and the middle parts of the output pipes (417) on both sides are fixedly connected to a plurality of atomizing nozzles (418).

5. A clamping mechanism for drilling a motorcycle brake pad according to claim 4, Features: The tabletop maintenance component comprises a cross bar (51), the cross bar (51) is fixedly connected to the top of the clamping platform (2), sleeves (52) are sleeved on both sides of the outer wall of the cross bar (51), a connecting spring (53) is sleeved on the outer wall of the cross bar (51), the two ends of the connecting spring (53) are respectively fixedly connected to the sleeves (52) on both sides, the tops of the sleeves (52) on both sides are rotatably connected to connecting rods (54), a receiving disc (55) is arranged above the clamping platform (2), the ends of the connecting rods (54) on both sides away from the sleeves (52) are rotatably connected to the bottom of the receiving disc (55), a plurality of rectangular holes (59) are opened on both sides of the top of the base (1), and the outer wall of the clamping platform (2) is fixedly connected with inclined arc plates (511) in the directions corresponding to the rectangular holes (59) on both sides.

6. A clamping mechanism for drilling a motorcycle brake pad according to claim 1, Features: An L-shaped frame (56) is fixedly connected to the top of the base (1) at the center line of the rectangular hole (59) on either side, a filter cover (57) is fixedly connected to the middle of the L-shaped frame (56), a fan (58) is rotatably connected inside the filter cover (57), and a collection drawer (510) is slidably connected to the bottom of the base (1) located directly below the rectangular holes (59) on both sides.

7. A clamping mechanism for drilling a motorcycle brake pad according to claim 6, Features: The adjusting clamping assembly comprises a stepping motor (61), the stepping motor (61) is fixedly connected to the top of the base (1), a multi-arc hole disk (62) is rotatably connected to the bottom center of the clamping platform (2), the driving end of the stepping motor (61) is fixedly connected to the bottom center of the multi-arc hole disk (62), a plurality of telescopic support rods (63) are slidably connected to the middle of the multi-arc hole disk (62), the outer wall of the telescopic support rod (63) away from the multi-arc hole disk (62) is slidably connected to the inside of the clamping platform (2), and the top of one end of the telescopic support rod (63) away from the multi-arc hole disk (62) is fixedly connected to a V-shaped plate (64).

8. A clamping mechanism for drilling a motorcycle brake pad according to claim 7, Features: A control panel (3) is installed on the outer wall of the L-shaped frame (56), and the control panel (3) is electrically connected to the electric telescopic rod (413), the quantitative valve (416), the fan (58) and the stepping motor (61).

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