Novel grinding device for disc brake pad
Technical Field
The utility model belongs to the technical field of grinding device, especially, relate to novel disc brake block's grinding device.
Background
The brake pad is mainly used for braking automobiles and can be divided into a drum brake pad and a disc brake pad, the disc brake pad is prepared by adding a mixed friction material on a steel backing and pressing and forming the mixed friction material, and the thickness standards of the pressed brake pad are not consistent and the brake pad needs to be ground into a uniform thickness.
But the existing grinding device still has the problems that the existing grinding device does not have the function of buffering when being lifted, and the position of the motor is inconvenient to adjust and the brake pad is inconvenient to clamp.
Therefore, the invention discloses a novel grinding device for a disc brake pad.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel disc brake block's grinding device to solve current grinding device and do not possess when having the promotion and play buffer function, the position of inconvenient adjustment motor with inconvenient problem of pressing from both sides the dress to the brake block. The novel grinding device for the disc brake pad comprises a rectangular outer frame, transverse plates, an opening, an electric push rod, a positioning plate, a positioning hole, a positioning rod, a rotating motor, a buffer frame structure, a storage frame, a material guide pipe, a collecting frame, a conveniently clamped fixing frame structure and an adjustable grinding frame structure, wherein the transverse plates are arranged on the upper side of the inner wall of the rectangular outer frame through bolts; the opening is formed in the middle of the transverse plate; the electric push rod bolt is arranged in the middle of the bottom of the rectangular outer frame; the positioning plate bolt is arranged at the upper end of the electric push rod; the positioning holes are formed in four corners of the positioning plate; the positioning rod is welded at the bottom of the rectangular outer frame and is inserted into the inner side of the positioning hole; the rotating motor bolt is arranged at the middle upper part of the positioning plate; the buffer frame structure is arranged on the upper side of the rotating motor; the storage frame bolts are arranged on the left side and the right side of the lower part of the rectangular outer frame; the material guide pipe is inserted at the upper part of the rectangular outer frame; the collecting frame bolts are arranged on the left side and the right side of the upper part of the rectangular outer frame and are communicated with the material guide pipes; the convenient clamping fixing frame structure is arranged at the top of the buffer frame structure; the adjustable grinding frame structure is arranged at the top of the rectangular outer frame; the adjustable grinding frame structure comprises a transverse frame, a driving motor, a positioning pipe, a transverse rod and a grinding head, wherein the transverse frame is embedded in the middle upper part of the rectangular outer frame; the positioning pipe is arranged at the right upper side of the transverse frame and is welded at one side of the driving motor; the transverse rod is arranged on the left upper side of the transverse frame and is welded on one side of the driving motor; the grinding head bolt is arranged on an output shaft at the lower part of the driving motor.
Preferably, the buffer frame structure comprises a transmission pipe, a rectangular plate, a rectangular buffer frame, a limiting ring and a rotating rod, and the transmission pipe is connected to an upper output shaft of the rotating motor in a key manner; the rectangular plate is welded at the upper end of the transmission pipe; the rectangular buffer frame is sleeved at the upper part of the outer side of the rectangular plate; the limiting ring screw is arranged at the lower part of the rectangular buffer frame; the rotating rod is welded at the middle upper part of the rectangular buffer frame and penetrates through the hole.
Preferably, the structure of the conveniently-clamped fixing frame comprises a rotary table, a fixing pipe, a clamping rod, a puller bolt and a puller plate, wherein the rotary table is welded at the upper end of the rotary rod; the fixed pipes are welded at the four corners of the upper part of the turntable; the tightening bolt is in threaded connection with the connecting position of the fixed pipe and the front side of the clamping rod; the jacking plate is arranged on the middle upper side of the rotary table and is connected with the clamping rod through a screw.
Preferably, a buffer spring is further arranged in the rectangular buffer frame, and the buffer spring is arranged on the inner sides of the rectangular buffer frame and the rectangular plate.
Preferably, the transverse frame is further provided with a transverse groove and a locking bolt, and the transverse groove is formed in the middle of the front side and the rear side of the transverse frame; the locking bolt penetrates through the transverse groove and is in threaded connection with the driving motor.
Preferably, the driving motor is inserted at the left side and the right side of the inner part of the transverse frame.
Preferably, the transverse rod is inserted into the inner side of the positioning tube.
Preferably, the transverse rod is inserted into the inner side of the positioning tube.
Preferably, the front surface of the storage frame is marked with scale lines.
Preferably, the electric push rod is HF-TGC, and the rotating motor and the driving motor are 68KTYZ motors respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, rectangle buffering frame in still be provided with buffer spring, buffer spring set up in the inboard of rectangle buffering frame and rectangular plate, be favorable to playing buffer function when promoting to avoid promoting the too fast grinding effect that influences of speed.
2. In the utility model, the transverse frame is also provided with a transverse groove and a locking bolt, and the transverse groove is arranged in the middle positions of the front side and the rear side of the transverse frame; the locking bolt penetrates through the transverse groove to be in threaded connection with the driving motor, and the locking bolt is favorable for conveniently locking and fixing the driving motor when in use.
3. The utility model discloses in, driving motor peg graft in the inside left and right sides of horizontal frame, be favorable to adjusting the position between the driving motor in the horizontal frame when using.
4. The utility model discloses in, the transverse bar peg graft in the inboard of registration arm, be favorable to conveniently breaking the transverse bar off with the fingers and thumb when using to adjust the interval between the tight board in top, thereby the convenience presss from both sides the dress to the brake block, compares original still need long-time rotatory threaded rod to consume the pulling intensity.
5. The utility model discloses in, the transverse bar peg graft in the inboard of registration arm, be favorable to conveniently playing the locate function to two driving motor when using.
6. The utility model discloses in, the front surface of storage frame carve and have the scale mark, be favorable to conveniently observing the height of locating plate when using, can not occupation space simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the buffer frame structure of the present invention.
Fig. 3 is a schematic structural view of the portable clip fixing frame structure of the present invention.
Fig. 4 is a schematic structural diagram of the adjustable grinding frame structure of the present invention.
In the figure:
1. a rectangular outer frame; 2. a transverse plate; 3. opening a hole; 4. an electric push rod; 5. positioning a plate; 6. positioning holes; 7. positioning a rod; 8. a rotating electric machine; 9. a buffer frame structure; 91. a drive tube; 92. a rectangular plate; 93. a rectangular buffer frame; 931. a buffer spring; 94. a limiting ring; 95. rotating the rod; 10. a storage frame; 11. a material guide pipe; 12. a collection frame; 13. the fixing frame structure is convenient to clamp; 131. a turntable; 132. a fixed tube; 133. clamping a rod; 134. jacking the bolt; 135. a jacking plate; 14. the structure of the grinding frame can be adjusted; 141. a transverse frame; 1411. a transverse slot; 1412. locking the bolt; 142. a drive motor; 143. a positioning tube; 144. a transverse bar; 145. a grinding head.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 and 4
The utility model provides a novel grinding device for a disc brake pad, which comprises a rectangular outer frame 1, a transverse plate 2, an opening 3, an electric push rod 4, a positioning plate 5, a positioning hole 6, a positioning rod 7, a rotating motor 8, a buffer frame structure 9, a storage frame 10, a material guide pipe 11, a collection frame 12, a conveniently clamped fixing frame structure 13 and an adjustable grinding frame structure 14, wherein the transverse plate 2 is arranged on the upper side of the inner wall of the rectangular outer frame 1 through bolts; the opening hole 3 is formed in the middle of the transverse plate 2; the electric push rod 4 is arranged in the middle of the bottom of the rectangular outer frame 1 through a bolt; the positioning plate 5 is mounted at the upper end of the electric push rod 4 through bolts; the positioning holes 6 are formed at four corners of the positioning plate 5; the positioning rod 7 is welded at the bottom of the rectangular outer frame 1 and is inserted into the positioning hole 6; the rotating motor 8 is mounted on the middle upper part of the positioning plate 5 through a bolt; the buffer frame structure 9 is arranged on the upper side of the rotating motor 8; the storage frame 10 is arranged at the left and right sides of the lower part of the rectangular outer frame 1 through bolts; the material guide pipe 11 is inserted at the upper part of the rectangular outer frame 1; the collecting frames 12 are arranged on the left side and the right side of the upper part of the rectangular outer frame 1 through bolts and are communicated with the material guide pipes 11; the convenient clamping and fixing frame structure 13 is arranged at the top of the buffer frame structure 9; the front surface of the storage frame 10 is marked with scale marks, so that the height of the positioning plate 5 can be conveniently observed when the storage frame is used, and meanwhile, the storage frame does not occupy space; the adjustable grinding frame structure 14 is arranged at the top of the rectangular outer frame 1; the adjustable grinding frame structure 14 comprises a transverse frame 141, a driving motor 142, a positioning pipe 143, a transverse rod 144 and a grinding head 145, wherein the transverse frame 141 is embedded in the middle upper part of the rectangular outer frame 1; the positioning tube 143 is arranged at the upper right side of the transverse frame 141 and is welded at one side of the driving motor 142; the transverse rod 144 is arranged at the left upper side of the transverse frame 141 and is welded at one side of the driving motor 142; the grinding head 145 is mounted on the lower output shaft of the driving motor 142 through bolts; the transverse frame 141 is also provided with a transverse groove 1411 and a locking bolt 1412, and the transverse groove 1411 is arranged in the middle of the front side and the rear side of the transverse frame 141; the locking bolt 1412 penetrates through the transverse groove 1411 to be in threaded connection with the driving motor 142, so that the driving motor 142 is conveniently locked and fixed in use, the driving motor 142 is inserted into the left side and the right side of the inside of the transverse frame 141, the position between the driving motors 142 is adjusted in the transverse frame 141 in use, the transverse rod 144 is inserted into the inner side of the positioning tube 143, the transverse rod 144 is conveniently pulled in use so as to adjust the distance between the tightening plates 135, so that the brake pad is conveniently clamped, compared with the prior art, pulling strength is consumed by rotating the threaded rod for a long time, the transverse rod 144 is inserted into the inner side of the positioning tube 143, and the two driving motors 142 are conveniently positioned in use.
As shown in fig. 2, in the above embodiment, specifically, the buffer frame structure 9 includes a transmission pipe 91, a rectangular plate 92, a rectangular buffer frame 93, a limiting ring 94 and a rotating rod 95, and the transmission pipe 91 is connected to an upper output shaft of the rotating motor 8 by a key; the rectangular plate 92 is welded at the upper end of the transmission pipe 91; the rectangular buffer frame 93 is sleeved on the upper part of the outer side of the rectangular plate 92; the limiting ring 94 is mounted at the lower part of the rectangular buffer frame 93 through a screw; the rotating rod 95 is welded at the middle upper part of the rectangular buffer frame 93 and penetrates through the opening 3; rectangular buffer frame 93 in still be provided with buffer spring 931, buffer spring 931 set up in rectangular buffer frame 93 and rectangular plate 92's inboard, can play buffer function when promoting to avoid lifting speed too fast to influence grinding effect.
As shown in fig. 3, in the above embodiment, specifically, the fixing frame structure 13 includes a rotating disc 131, a fixing tube 132, a clamping rod 133, a tightening bolt 134 and a tightening plate 135, wherein the rotating disc 131 is welded at the upper end of the rotating rod 95; the fixed pipes 132 are welded at the four corners of the upper part of the turntable 131; the tightening bolt 134 is in threaded connection with the front connecting part of the fixed pipe 132 and the clamping rod 133; the tightening plate 135 is provided at the middle upper side of the turntable 131 and is screw-coupled to the clamping lever 133.
Principle of operation
The utility model discloses in the course of the work, place the brake block on rotary disk 131 according to the demand during use, utilize simultaneously the tight board 135 in top to press from both sides tight the brake block, screw up the tight bolt 134 in top simultaneously, adjust the interval between the driving motor 142 according to the demand simultaneously, screw up locking bolt 1412 and fix its driving motor 142 after that, then utilize electric putter 4 upwards to promote locating plate 5, utilize rotating electrical machines 8 to drive driving tube 91 simultaneously, rectangle buffering frame 93 and rotary rod 95 are rotatory, so that it is rotatory to drive carousel 131, thereby it is rotatory to drive the brake block, and utilize driving motor 142 to drive the rotatory brake block that carries out the grinding to the bistrique 145.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.