CN212043894U - Polishing device for brake disc - Google Patents
Polishing device for brake disc Download PDFInfo
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- CN212043894U CN212043894U CN202020453080.7U CN202020453080U CN212043894U CN 212043894 U CN212043894 U CN 212043894U CN 202020453080 U CN202020453080 U CN 202020453080U CN 212043894 U CN212043894 U CN 212043894U
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Abstract
The utility model relates to a grinding device for brake disc, including the workstation and be located the dish of placing of workstation top, its characterized in that: workstation and place through bracing piece fixed connection between the dish, place and seted up two positioning hole at least on the dish, the beneficial effects of the utility model reside in that: through having seted up positioning hole on placing the dish, and be equipped with the gag lever post at the positioning hole internalization, the convenience is according to the through-hole position start lift cylinder of different brake discs, it is located positioning hole to drive the gag lever post through lift cylinder, thereby enter into the through-hole of brake disc, play a limiting displacement to the brake disc, carry out spacingly through the gag lever post to the brake disc after, start first telescopic cylinder respectively, the second telescopic cylinder, third telescopic cylinder and fourth telescopic cylinder drive first locating plate, the second locating plate, third locating plate and fourth locating plate move toward the brake disc direction, the convenience presss from both sides tightly the brake disc.
Description
Technical Field
The utility model belongs to the technical field of the processing of brake disc, concretely relates to grinding device for brake disc.
Background
Current brake disc need polish the brake disc when processing, gets rid of the burr on brake disc surface, but the locating component of current brake disc all is fixed the setting locating lever on placing the dish, then establishes the through-hole cover of brake disc on the locating lever, then polishes the brake disc through the board of polishing, places the locating lever on placing the dish through the through-hole with the brake disc on, can only fix a position the brake disc that the through-hole position is the same.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a grinding device for brake disc, includes the workstation and is located the dish of placing of workstation top, its characterized in that: the workbench is fixedly connected with the placing disc through a support rod, at least two positioning through holes are formed in the placing disc, a limiting rod corresponding to the positioning through holes is arranged on the workbench, a lifting cylinder is arranged below the limiting rod and fixedly arranged on the workbench, a piston rod of the output end of the lifting cylinder is fixedly connected with the limiting rod, the limiting rod is movably arranged in the positioning through holes, a first positioning assembly, a second positioning assembly, a third positioning assembly and a fourth positioning assembly are arranged on the periphery of the placing disc, the first positioning assembly comprises a first telescopic cylinder arranged on the workbench and a first positioning plate positioned on the right side of the first telescopic cylinder, the piston rod of the output end of the first telescopic cylinder is fixedly connected with the first positioning plate, the second positioning assembly comprises a second telescopic cylinder arranged on the workbench and a second positioning plate positioned behind the second telescopic cylinder, the utility model discloses a telescopic cylinder, including the workstation, the workstation is provided with the first locating plate, the piston rod and the second locating plate fixed connection of the output of second telescopic cylinder, third locating component is including setting up the third telescopic cylinder on the workstation and being located the left third locating plate of third telescopic cylinder, the piston rod and the third locating plate fixed connection of the output of third telescopic cylinder, fourth locating component is including setting up the fourth telescopic cylinder on the workstation and being located the fourth locating plate in fourth telescopic cylinder the place ahead, the piston rod and the fourth locating plate fixed connection of the output of fourth telescopic cylinder.
The utility model discloses further setting up to: the fixed first supporting platform that is equipped with on the workstation, first telescopic cylinder is fixed to be set up on first supporting platform, the fixed second brace table that is equipped with on the workstation, the fixed setting of second telescopic cylinder is on the second brace table, the fixed third brace table that is equipped with on the workstation, the fixed setting of third telescopic cylinder is on the third brace table, the fixed fourth brace table that is equipped with on the workstation, the fixed setting of fourth telescopic cylinder is on the fourth brace table.
The utility model discloses further setting up to: the polishing device is characterized in that a polishing assembly is arranged above the placing disc, the polishing assembly comprises a mounting plate arranged above the placing disc, a polishing motor located below the mounting plate and a polishing plate located below the polishing motor, the output shaft of the polishing motor is fixedly connected with the polishing plate, and the mounting plate is connected with the workbench through a supporting assembly.
The utility model discloses further setting up to: the supporting component comprises a left supporting cylinder and a right supporting cylinder, the left supporting cylinder and the right supporting cylinder are fixedly arranged on the workbench, and a piston rod of the output end of the left supporting cylinder and a piston rod of the output end of the right supporting cylinder are fixedly connected with two ends of the mounting plate.
The utility model discloses further setting up to: the right side of the first positioning plate is provided with a first arc-shaped plate, the rear of the second positioning plate is provided with a second arc-shaped plate, the left side of the third positioning plate is provided with a third arc-shaped plate, and the front of the fourth positioning plate is provided with a fourth arc-shaped plate.
The utility model discloses further setting up to: and a first positioning plate and a first arc-shaped plate, a second positioning plate and a second arc-shaped plate, a third positioning plate and a third arc-shaped plate, and a fourth positioning plate and a fourth arc-shaped plate are arranged in a one-body forming mode.
The utility model discloses further setting up to: the upper and lower both ends of bracing piece are equipped with and coil last coupling assembling and lower coupling assembling of being connected with the workstation with placing, go up coupling assembling and set up with coupling assembling structure symmetry down, go up coupling assembling including the right connecting rod that is located the left connecting rod of bracing piece and is located the bracing piece right side, the both ends of left connecting rod and right connecting rod respectively with place dish and bracing piece fixed connection.
The beneficial effects of the utility model reside in that: through having seted up positioning hole on placing the dish, and be equipped with the gag lever post at the positioning hole internalization, the convenience is according to the through-hole position start lift cylinder of different brake discs, it is located positioning hole to drive the gag lever post through lift cylinder, thereby enter into the through-hole of brake disc, play a limiting displacement to the brake disc, carry out spacingly through the gag lever post to the brake disc after, start first telescopic cylinder respectively, the second telescopic cylinder, third telescopic cylinder and fourth telescopic cylinder drive first locating plate, the second locating plate, third locating plate and fourth locating plate move toward the brake disc direction, the convenience presss from both sides tightly the brake disc.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the first positioning assembly, the second positioning assembly, the third positioning assembly and the fourth positioning assembly of the present invention disposed on the worktable;
FIG. 3 is an enlarged schematic view of A of FIG. 1;
FIG. 4 is a schematic structural view of the placing tray of the present invention;
fig. 5 is a schematic top view of the brake disc of the present invention placed on the placing disc;
fig. 6 is a schematic top view of another brake disc of the present invention placed on a placing disc.
Detailed Description
According to fig. 1-6, the embodiment discloses a polishing device for a brake disc, which comprises a workbench 1 and a placing disc 2 located above the workbench 1, wherein the workbench 1 is fixedly connected with the placing disc 2 through a support rod 3, at least two positioning through holes 4 are formed in the placing disc 2, a limit rod 5 corresponding to the positioning through holes 4 is arranged on the workbench 1, a lifting cylinder 6 is arranged below the limit rod 5, the lifting cylinder 6 is fixedly arranged on the workbench 1, a piston rod at the output end of the lifting cylinder 6 is fixedly connected with the limit rod 5, the limit rod 5 is movably arranged in the positioning through holes 4, the positioning through holes are formed in the placing disc, the limit rods are movably arranged in the positioning through holes, the lifting cylinder is conveniently started according to the through hole positions of different brake discs, and the limit rods are driven to be located in the positioning through holes by the lifting cylinder, thereby entering into the through hole of the brake disc and having a limiting effect on the brake disc, a first positioning component 7, a second positioning component 8, a third positioning component 9 and a fourth positioning component 10 are arranged around the placing disc 2, the brake disc placed on the placing disc is convenient to clamp by arranging the first positioning component, the second positioning component, the third positioning component and the fourth positioning component around the placing disc, the first positioning component 7 comprises a first telescopic cylinder 11 arranged on the workbench 1 and a first positioning plate 12 positioned at the right side of the first telescopic cylinder 11, a piston rod at the output end of the first telescopic cylinder 11 is fixedly connected with the first positioning plate 12, the second positioning component 8 comprises a second telescopic cylinder 13 arranged on the workbench 1 and a second positioning plate 14 positioned at the rear side of the second telescopic cylinder 13, a piston rod at the output end of the second telescopic cylinder 13 is fixedly connected with the second positioning plate 14, third locating component 9 is including setting up the flexible cylinder 15 of third on workstation 1 and being located the left third locating plate 16 of the flexible cylinder 15 of third, the piston rod and the 16 fixed connection of third locating plate of the output of the flexible cylinder 15 of third, fourth locating component 10 is including setting up the flexible cylinder 17 of fourth on workstation 1 and being located the fourth locating plate 18 in the flexible cylinder 17 the place ahead of fourth, the piston rod and the 18 fixed connection of fourth locating plate of the piston rod of the output of the flexible cylinder 17 of fourth carry out spacingly to the brake disc through the gag lever post, start first flexible cylinder, the flexible cylinder of second, the flexible cylinder of third and the flexible cylinder of fourth respectively and drive first locating plate, second locating plate, third locating plate and fourth locating plate and move toward the brake disc direction, and the convenience is pressed from both sides tightly the brake disc.
The utility model discloses further setting up to: fixed first supporting platform 19 that is equipped with on workstation 1, first telescopic cylinder 11 is fixed to be set up on first supporting platform 19, fixed second brace table 20 that is equipped with on workstation 1, the fixed setting on second brace table 20 of second telescopic cylinder 13, fixed third brace table 21 that is equipped with on workstation 1, the fixed setting on third brace table 21 of third telescopic cylinder 15, the fixed fourth brace table 22 that is equipped with on workstation 1, the fixed setting on fourth brace table 22 of fourth telescopic cylinder 17 makes things convenient for the installation of first telescopic cylinder, second telescopic cylinder, third telescopic cylinder and fourth telescopic cylinder through setting up first brace table, second brace table, third brace table and fourth brace table.
The utility model discloses further setting up to: place the top of dish 2 and be equipped with the subassembly of polishing, the subassembly of polishing includes that one sets up at the mounting panel 23 of placing 2 tops, is located the grinding motor 24 of mounting panel 23 below and is located the grinding plate 25 of grinding motor 24 below, grinding motor 24's output shaft and grinding plate 25 fixed connection are stopped to the dish of placing on the dish and are pressed from both sides tightly after, drive the grinding plate through starting grinding motor and rotate, conveniently polish to being located the brake disc of placing on the dish, be connected through supporting component between mounting panel 23 and the workstation 1, through setting up supporting component, conveniently drive grinding motor and grinding plate and carry out the up-and-down motion.
The utility model discloses further setting up to: the supporting component comprises a left supporting cylinder 26 and a right supporting cylinder 27, the left supporting cylinder 26 and the right supporting cylinder 27 are fixedly arranged on the workbench 1, a piston rod of the output end of the left supporting cylinder 26 and a piston rod of the output end of the right supporting cylinder 27 are fixedly connected with two ends of the mounting plate 23, the grinding plate is driven to rotate by setting the grinding motor, then the grinding motor and the grinding plate which are positioned below the mounting plate are driven to move downwards by starting the left supporting cylinder and the right supporting cylinder, and the brake disc is ground.
The utility model discloses further setting up to: the right side of first locating plate 12 is equipped with a first arc 28, second locating plate 14 rear is equipped with a second arc 29, the left side of third locating plate 16 is equipped with a third arc 30, the place ahead of fourth locating plate 18 is equipped with a fourth arc 31, and through setting up first arc, second arc, third arc and fourth arc, the convenience is pressed from both sides tightly the brake disc.
The utility model discloses further setting up to: the first positioning plate 12, the first arc-shaped plate 28, the second positioning plate 14, the second arc-shaped plate 29, the third positioning plate 16, the third arc-shaped plate 30, the fourth positioning plate 18 and the fourth arc-shaped plate 31 are integrally formed, so that firmness between the first positioning plate and the first arc-shaped plate, between the second positioning plate and the second arc-shaped plate, between the third positioning plate and the third arc-shaped plate, and between the fourth positioning plate and the fourth arc-shaped plate is enhanced.
The utility model discloses further setting up to: the upper and lower both ends of bracing piece 3 are equipped with the last coupling assembling 32 and lower coupling assembling 33 of being connected with workstation 1 and placing dish 2, it sets up with coupling assembling 33 structural symmetry down to go up coupling assembling 32, go up coupling assembling 32 including being located the left connecting rod 34 of bracing piece 3 and being located the right connecting rod 35 on bracing piece 3 right side, the both ends of left connecting rod 34 and right connecting rod 35 respectively with place dish 2 and 3 fixed connection of bracing piece, through be equipped with at the both ends of bracing piece with the workstation with place the dish be connected last coupling assembling and lower coupling assembling, to bracing piece and workstation and place and played a reinforced connection's effect between the dish.
The utility model discloses a theory of operation: the through-hole position according to the brake disc of difference starts lift cylinder, it is located the location through-hole to drive the gag lever post through lift cylinder, thereby enter into the through-hole of brake disc, play a limiting displacement to the brake disc, then start first telescopic cylinder, the telescopic cylinder of second, third telescopic cylinder and the telescopic cylinder of fourth drive first arc, the second arc, third arc board and fourth arc move toward the brake disc direction, the convenience is pressed from both sides tightly the brake disc, then start grinding motor and drive the grinding plate and rotate, then start left branch brace cylinder and right branch brace cylinder and drive the mounting panel and be located the grinding motor and the grinding plate downstream of mounting panel below, polish the brake disc after pressing from both sides tightly.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and any decoration, modification or equivalent replacement made by those skilled in the art according to the above description is within the protection scope of the present invention.
Claims (7)
1. The utility model provides a grinding device for brake disc, includes the workstation and is located the dish of placing of workstation top, its characterized in that: the workbench is fixedly connected with the placing disc through a support rod, at least two positioning through holes are formed in the placing disc, a limiting rod corresponding to the positioning through holes is arranged on the workbench, a lifting cylinder is arranged below the limiting rod and fixedly arranged on the workbench, a piston rod of the output end of the lifting cylinder is fixedly connected with the limiting rod, the limiting rod is movably arranged in the positioning through holes, a first positioning assembly, a second positioning assembly, a third positioning assembly and a fourth positioning assembly are arranged on the periphery of the placing disc, the first positioning assembly comprises a first telescopic cylinder arranged on the workbench and a first positioning plate positioned on the right side of the first telescopic cylinder, the piston rod of the output end of the first telescopic cylinder is fixedly connected with the first positioning plate, the second positioning assembly comprises a second telescopic cylinder arranged on the workbench and a second positioning plate positioned behind the second telescopic cylinder, the utility model discloses a telescopic cylinder, including the workstation, the workstation is provided with the first locating plate, the piston rod and the second locating plate fixed connection of the output of second telescopic cylinder, third locating component is including setting up the third telescopic cylinder on the workstation and being located the left third locating plate of third telescopic cylinder, the piston rod and the third locating plate fixed connection of the output of third telescopic cylinder, fourth locating component is including setting up the fourth telescopic cylinder on the workstation and being located the fourth locating plate in fourth telescopic cylinder the place ahead, the piston rod and the fourth locating plate fixed connection of the output of fourth telescopic cylinder.
2. A sanding device for brake discs as claimed in claim 1, characterised in that: the fixed first supporting platform that is equipped with on the workstation, first telescopic cylinder is fixed to be set up on first supporting platform, the fixed second brace table that is equipped with on the workstation, the fixed setting of second telescopic cylinder is on the second brace table, the fixed third brace table that is equipped with on the workstation, the fixed setting of third telescopic cylinder is on the third brace table, the fixed fourth brace table that is equipped with on the workstation, the fixed setting of fourth telescopic cylinder is on the fourth brace table.
3. A grinding device for brake discs as claimed in claim 2, characterized in that: the polishing device is characterized in that a polishing assembly is arranged above the placing disc, the polishing assembly comprises a mounting plate arranged above the placing disc, a polishing motor located below the mounting plate and a polishing plate located below the polishing motor, the output shaft of the polishing motor is fixedly connected with the polishing plate, and the mounting plate is connected with the workbench through a supporting assembly.
4. A grinding device for brake discs as claimed in claim 3, characterized in that: the supporting component comprises a left supporting cylinder and a right supporting cylinder, the left supporting cylinder and the right supporting cylinder are fixedly arranged on the workbench, and a piston rod of the output end of the left supporting cylinder and a piston rod of the output end of the right supporting cylinder are fixedly connected with two ends of the mounting plate.
5. A grinding device for brake discs as claimed in claim 4, characterized in that: the right side of the first positioning plate is provided with a first arc-shaped plate, the rear of the second positioning plate is provided with a second arc-shaped plate, the left side of the third positioning plate is provided with a third arc-shaped plate, and the front of the fourth positioning plate is provided with a fourth arc-shaped plate.
6. A grinding device for brake discs as claimed in claim 5, characterized in that: and a first positioning plate and a first arc-shaped plate, a second positioning plate and a second arc-shaped plate, a third positioning plate and a third arc-shaped plate, and a fourth positioning plate and a fourth arc-shaped plate are arranged in a one-body forming mode.
7. A grinding device for brake discs as claimed in claim 6, characterized in that: the upper and lower both ends of bracing piece are equipped with and coil last coupling assembling and lower coupling assembling of being connected with the workstation with placing, go up coupling assembling and set up with coupling assembling structure symmetry down, go up coupling assembling including the right connecting rod that is located the left connecting rod of bracing piece and is located the bracing piece right side, the both ends of left connecting rod and right connecting rod respectively with place dish and bracing piece fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020453080.7U CN212043894U (en) | 2020-03-31 | 2020-03-31 | Polishing device for brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020453080.7U CN212043894U (en) | 2020-03-31 | 2020-03-31 | Polishing device for brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212043894U true CN212043894U (en) | 2020-12-01 |
Family
ID=73539842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020453080.7U Active CN212043894U (en) | 2020-03-31 | 2020-03-31 | Polishing device for brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212043894U (en) |
-
2020
- 2020-03-31 CN CN202020453080.7U patent/CN212043894U/en active Active
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