CN218592501U

CN218592501U - Polishing and fixing equipment for brake disc machining

Info

Publication number: CN218592501U
Application number: CN202222777698.0U
Authority: CN
Inventors: 杨承墩
Original assignee: Fujian Datian Boshi Casting Co ltd
Current assignee: Fujian Datian Boshi Casting Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-10
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a brake disc processing is with fixed equipment of polishing relates to brake disc processing technology field, including bottom plate, exhaust box, the upper surface of bottom plate rotates and is connected with places the board, places the upper surface of board and has seted up the joint groove, and the last fixed surface of bottom plate installs the dead lever, and one side of dead lever is provided with the lifter plate, the beneficial effects of the utility model are that: through placing the upper surface of placing the board with brake disc and gasket in proper order, make brake disc and two rollers of polishing contact, utilize the second motor to drive the threaded rod and rotate, make first slider drive the lifter plate and remove, and then make first gag lever post and second gag lever post insert in the mounting hole of brake disc, can fix a plurality of brake discs, utilize first motor to drive one of them sprocket and rotate, it rotates to drive the roller of polishing, utilize two-way motor to drive the rotor plate and rotate, make the brake disc rotate, polish simultaneously the outer lane of a plurality of brake discs, the efficiency of polishing has been improved effectively.

Description

Polishing and fixing equipment for brake disc machining

Technical Field

The utility model relates to a brake disc processing technology field specifically is a brake disc processing is with fixed equipment of polishing.

Background

The brake disc is a friction couple of a disc brake, and besides the strength and rigidity required as a component, the brake disc should have a friction coefficient as high and stable as possible, and appropriate wear resistance, heat dissipation and heat capacity, when the brake disc is processed, the outer ring of the brake disc needs to be polished, and polishing is generally performed by using a polishing machine, but the existing polishing machine is inconvenient to simultaneously polish a plurality of brake discs, and is inconvenient to fix the plurality of brake discs during polishing, so that the polishing efficiency is low, and therefore, a polishing and fixing device for processing the brake disc is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a brake disc processing is with fixed equipment of polishing has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a brake disc processing is with fixed equipment of polishing, includes bottom plate, exhaust chamber, the upper surface of bottom plate rotates and is connected with places the board, the upper surface of placing the board has seted up the joint groove, the last fixed surface of bottom plate installs the dead lever, one side of dead lever is provided with the lifter plate, the lower surface of lifter plate is provided with the rotor plate, the lower fixed surface of rotor plate installs first gag lever post and second gag lever post, the one end of second gag lever post extends to the inner chamber in joint groove, brake disc and gasket have been cup jointed on the surface of first gag lever post, the upper surface of bottom plate rotates and is connected with two grinding rollers, two the grinding roller all contacts with the brake disc.

Preferably, the lower surface of lifter plate has seted up the annular spout, the inner chamber sliding connection of annular spout has annular slider, annular slider and rotor plate fixed connection, the last fixed surface of lifter plate installs two-way motor, one of them output of two-way motor run through the lifter plate and with rotor plate fixed connection, the fixed cover in surface of another output of two-way motor has connect first belt pulley.

Preferably, the rotation groove has been seted up to the inside of bottom plate, the inner chamber that rotates the groove rotates and is connected with two sprockets, two the surface of sprocket is provided with the chain, two the sprocket all meshes with the chain mutually, the sprocket passes through the connecting axle and polishes roller fixed connection, the lower fixed surface of bottom plate installs first motor, the output of first motor extend to the inner chamber that rotates the groove and rather than one sprocket fixed connection.

Preferably, a first chute has been seted up to one side of dead lever, the inner chamber of first chute rotates and is connected with the threaded rod, the surface screw thread of threaded rod cup joint with first slider, first slider and lifter plate fixed connection, the top fixed mounting of dead lever has the second motor, the output of second motor extend to the inner chamber of first chute and with threaded rod fixed connection.

Preferably, the middle part of exhaust chamber upper surface is rotated and is connected with reciprocal lead screw, the one end of reciprocal lead screw runs through the lifter plate and rotates with the lifter plate to be connected, the fixed cover in surface of reciprocal lead screw one end has connect the second belt pulley, the second belt pulley passes through belt transmission with first belt pulley and is connected, one side fixed mounting of exhaust chamber has the exhaust tube, the one end fixedly connected with of exhaust tube expands the wind gap, the surface of exhaust tube is provided with the check valve.

Preferably, the fly leaf has been cup jointed to the surface screw thread of reciprocal lead screw, the last fixed surface of fly leaf installs the third gag lever post, the lifter plate is run through to the one end of third gag lever post, the lower fixed surface of fly leaf installs the connecting rod, the one end of connecting rod extend to the inner chamber of exhaust chamber and with piston fixed connection, the lower fixed surface of fly leaf installs the fixed plate, the fixed plate cup joints to the surface of exhaust tube.

Preferably, one side of the air exhaust box is fixedly provided with a filter box, a filter screen is arranged in the filter box, one side of the filter screen is provided with an air outlet, the filter box is connected with the air exhaust box through a connecting pipe, and the surface of the connecting pipe is provided with a one-way valve.

The utility model provides a brake disc processing is with fixed equipment of polishing possesses following beneficial effect:

1. this brake disc processing is with fixed equipment of polishing, through placing the upper surface of placing the board with brake disc and gasket in proper order, make the brake disc contact with two rollers of polishing, utilize the second motor to drive the threaded rod and rotate, make first slider drive the lifter plate and remove, and then make first gag lever post and second gag lever post insert in the mounting hole of brake disc, insert the inner chamber in joint groove with the one end of second gag lever post, make the lower surface of rotor plate and the gasket of the top contact simultaneously, can fix a plurality of brake discs, utilize first motor to drive one of them sprocket and rotate, because two sprockets carry out the transmission through the chain, make two sprockets rotate simultaneously, it rotates to drive the roller of polishing, utilize two-way motor to drive the rotor plate and rotate, make the brake disc rotate, polish simultaneously to the outer lane of a plurality of brake discs, the efficiency of polishing has been improved effectively.

2. This brake disc processing is with fixed equipment of polishing, it rotates to drive first belt pulley through two-way motor, because first belt pulley passes through belt drive with the second belt pulley and is connected, it rotates to drive the second belt pulley, make reciprocal lead screw rotate, it reciprocates to drive the fly leaf, and then make the piston carry out reciprocating motion at the inner chamber of exhaust chamber, utilize the cooperation in exhaust tube and expansion mouth, the inner chamber of exhaust chamber is inhaled to the dust that produces when will polish, then discharge the inner chamber of rose box, filter discharge to the dust through the filter screen, avoid the staff under the more environment of dust for a long time, influence the healthy condition.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the side of the present invention;

fig. 3 is a sectional view of the brake disc of the present invention;

fig. 4 is a perspective view of the brake disc of the present invention.

In the figure: 1. a base plate; 2. placing the plate; 3. a clamping groove; 4. fixing the rod; 5. a lifting plate; 6. a rotating plate; 7. a first limit rod; 8. a second limiting rod; 9. a brake disc; 10. a gasket; 11. an annular chute; 12. an annular slider; 13. a bi-directional motor; 14. grinding a roller; 15. a rotating groove; 16. a sprocket; 17. a first motor; 18. a first chute; 19. a threaded rod; 20. a first slider; 21. a second motor; 22. a first pulley; 23. an air extraction box; 24. a reciprocating screw rod; 25. a second pulley; 26. a movable plate; 27. a connecting rod; 28. a piston; 29. an exhaust pipe; 30. expanding an air opening; 31. a fixing plate; 32. a filter box; 33. a filter screen; 34. a chain; 35. and a third limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1 to 4, the present invention provides a technical solution: a polishing and fixing device for processing a brake disc comprises a bottom plate 1 and an air extraction box 23, wherein the upper surface of the bottom plate 1 is rotatably connected with a placing plate 2, the upper surface of the placing plate 2 is provided with a clamping groove 3, the upper surface of the bottom plate 1 is fixedly provided with a fixing rod 4, one side of the fixing rod 4 is provided with a lifting plate 5, a first limiting rod 7 and a second limiting rod 8 are inserted into a mounting hole of a brake disc 9 by downward movement of the lifting plate 5, the lower surface of the lifting plate 5 is provided with a rotating plate 6, the lower surface of the rotating plate 6 is fixedly provided with the first limiting rod 7 and the second limiting rod 8, one end of the second limiting rod 8 is inserted into an inner cavity of the clamping groove 3, the lower surface of the rotating plate 6 is simultaneously contacted with the uppermost gasket 10, a plurality of brake discs 9 can be fixed, one end of the second limiting rod 8 extends to the inner cavity of the clamping groove 3, the brake disc 9 and the gasket 10 are sleeved on the surface of the first limiting rod 7, the upper surface of the bottom plate 1 is rotatably connected with two grinding rollers 14, the two grinding rollers 14 are both contacted with the brake disc 9, the brake disc 9 and the grinding rollers 14 rotate in the same direction, the brake disc 9 and the gasket 10 are sequentially placed on the upper surface of the placing plate 2, the brake disc 9 is contacted with the two grinding rollers 14, the lower surface of the lifting plate 5 is provided with an annular chute 11, an inner cavity of the annular chute 11 is slidably connected with an annular sliding block 12, the annular sliding block 12 cannot fall out of the inner cavity of the annular chute 11, the annular sliding block 12 is fixedly connected with the rotating plate 6, the upper surface of the lifting plate 5 is fixedly provided with a bidirectional motor 13, one output end of the bidirectional motor 13 penetrates through the lifting plate 5 and is fixedly connected with the rotating plate 6, the rotating plate 6 is driven by the bidirectional motor 13 to rotate, the brake disc 9 is rotated, the outer rings of the plurality of brake discs 9 are simultaneously ground, the polishing efficiency is effectively improved, a rotating groove 15 is formed in the bottom plate 1, two chain wheels 16 are rotatably connected to an inner cavity of the rotating groove 15, a chain 34 is arranged on the surface of each chain wheel 16, the two chain wheels 16 are both meshed with the chain 34, the two chain wheels 16 are driven by the chain 34 to rotate simultaneously, the chain wheels 16 are fixedly connected with the polishing roller 14 through connecting shafts, the polishing roller 14 is driven to rotate by the chain wheels 16, a first motor 17 is fixedly mounted on the lower surface of the bottom plate 1, an output end of the first motor 17 extends to the inner cavity of the rotating groove 15 and is fixedly connected with one of the chain wheels 16, the first motor 17 is used for driving one of the chain wheels 16 to rotate, a first sliding groove 18 is formed in one side of the fixing rod 4, the inner cavity of the first sliding groove 18 is rotatably connected with a threaded rod 19, the surface of the threaded rod 19 is in threaded sleeve connection with the first sliding block 20, the threaded rod 19 is used for rotating, the first sliding block 20 is driven to move in the inner cavity of the first sliding groove 18, the first sliding block 20 is fixedly connected with the lifting plate 5, a second sliding rod 21 is fixedly mounted at the top of the fixing rod 4, and the second motor 21 is used for driving the inner cavity of the second sliding rod 19, and the inner cavity of the motor 18 is connected with the second sliding groove 18 and extends to the inner cavity of the second sliding rod 18.

The second embodiment:

referring to fig. 1 to 4, a first belt pulley 22 is fixedly sleeved on the surface of the other output end of the bidirectional motor 13, the first belt pulley 22 is driven to rotate by the bidirectional motor 13, a reciprocating screw 24 is rotatably connected to the middle of the upper surface of the air exhaust box 23, one end of the reciprocating screw 24 penetrates through the lifting plate 5 and is rotatably connected with the lifting plate 5, a second belt pulley 25 is fixedly sleeved on the surface of one end of the reciprocating screw 24, the reciprocating screw 24 is driven to rotate by the rotation of the second belt pulley 25, the second belt pulley 25 is connected with the first belt pulley 22 by a belt transmission, since the first belt pulley 22 is connected with the second belt pulley 25 by the belt transmission, the first belt pulley 22 can drive the second belt pulley 25 to rotate, an air exhaust tube 29 is fixedly installed on one side of the air exhaust box 23, the middle part of the air exhaust tube 29 is a hose, one end of the air exhaust tube 29 is fixedly connected with an air expansion opening 30, the surface of the exhaust tube 29 is provided with a one-way valve, the dust generated during polishing is sucked into the inner cavity of the exhaust box 23 by the matching of the exhaust tube 29 and the air expanding opening 30, the surface thread of the reciprocating screw rod 24 is sleeved with the movable plate 26, the reciprocating screw rod 24 is utilized to drive the movable plate 26 to move up and down, the upper surface of the movable plate 26 is fixedly provided with a third limiting rod 35, one end of the third limiting rod 35 penetrates through the lifting plate 5, the lower surface of the movable plate 26 is fixedly provided with a connecting rod 27, one end of the connecting rod 27 extends to the inner cavity of the exhaust box 23 and is fixedly connected with the piston 28, the movable plate 26 is utilized to drive the connecting rod 27 to move up and down, so that the piston 28 performs reciprocating motion in the inner cavity of the exhaust box 23, the lower surface of the movable plate 26 is fixedly provided with a fixed plate 31, the fixed plate 31 is sleeved to the surface of the exhaust tube 29, the fixed plate 26 is utilized to drive the fixed plate 31 to move, so that the air expanding opening 30 performs up and down movement, can inhale the inner chamber of exhaust chamber 23 with the dust better, one side fixed mounting of exhaust chamber 23 has rose box 32, the inner chamber of rose box 32 is gone into to the dust of exhaust chamber 23 inner chamber, the inside of rose box 32 is provided with filter screen 33, filter the discharge through filter screen 33 to the dust, avoid the staff under the more environment of dust for a long time, influence the healthy condition, the gas outlet has been seted up to one side of filter screen 33, rose box 32 is connected through the connecting pipe with exhaust chamber 23, the surface of connecting pipe is provided with the check valve.

In conclusion, when the polishing and fixing device for machining the brake disc is used, firstly, the pad 10 is placed on the upper surface of the placing plate 2, then the brake disc 9 is placed on the upper surface of the pad 10, and by analogy, a plurality of brake discs 9 and pads 10 are placed, the brake disc 9 is in contact with the two polishing rollers 14, the second motor 21 is started, the second motor 21 is used for driving the threaded rod 19 to rotate, the first slider 20 is used for driving the lifting plate 5 to move, the first limiting rod 7 and the second limiting rod 8 are further inserted into the mounting hole of the brake disc 9, one end of the second limiting rod 8 is inserted into the inner cavity of the clamping groove 3, meanwhile, the lower surface of the rotating plate 6 is in contact with the uppermost pad 10, the plurality of brake discs 9 are fixed, the first motor 17 is started, and the first motor 17 is used for driving one of the chain wheels 16 to rotate, because two chain wheels 16 are driven by a chain 34, the two chain wheels 16 rotate simultaneously to drive a grinding roller 14 to rotate, a two-way motor 13 is used for driving a rotating plate 6 to rotate, a brake disc 9 is driven to rotate, the outer rings of a plurality of brake discs 9 are ground simultaneously, a first belt pulley 22 is driven to rotate by the two-way motor 13, the first belt pulley 22 is connected with a second belt pulley 25 through belt transmission to drive the second belt pulley 25 to rotate, a reciprocating screw rod 24 rotates to drive a movable plate 26 to move up and down, a piston 28 reciprocates in an inner cavity of an air suction box 23, and dust generated during grinding is sucked into the inner cavity of the air suction box 23 and then discharged into an inner cavity of a filter box 32 through matching of an air suction pipe 29 and an air expansion port 30, and is filtered and discharged through a filter screen 33.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a brake disc processing is with fixed equipment of polishing, includes bottom plate (1), exhaust chamber (23), its characterized in that: the upper surface of bottom plate (1) rotates and is connected with places board (2), the upper surface of placing board (2) has seted up joint groove (3), the last fixed surface of bottom plate (1) installs dead lever (4), one side of dead lever (4) is provided with lifter plate (5), the lower surface of lifter plate (5) is provided with rotor plate (6), the lower fixed surface of rotor plate (6) installs first gag lever post (7) and second gag lever post (8), the one end of second gag lever post (8) extends to the inner chamber in joint groove (3), brake disc (9) and gasket (10) have been cup jointed on the surface of first gag lever post (7), the upper surface of bottom plate (1) rotates and is connected with two grinding roller (14), two grinding roller (14) all contact with brake disc (9).

2. The sanding fixture for brake disc machining according to claim 1, wherein: annular spout (11) have been seted up to the lower surface of lifter plate (5), the inner chamber sliding connection of annular spout (11) has annular slider (12), annular slider (12) and rotor plate (6) fixed connection, the last fixed surface of lifter plate (5) installs two-way motor (13), one of them output of two-way motor (13) run through lifter plate (5) and with rotor plate (6) fixed connection, the fixed cover in surface of another output of two-way motor (13) has connect first belt pulley (22).

3. The sanding fixture of claim 1 wherein: rotation groove (15) have been seted up to the inside of bottom plate (1), the inner chamber that rotates groove (15) rotates and is connected with two sprocket (16), two the surface of sprocket (16) is provided with chain (34), two sprocket (16) all meshes with chain (34) mutually, sprocket (16) are through connecting axle and roller (14) fixed connection of polishing, the lower fixed surface of bottom plate (1) installs first motor (17), the output of first motor (17) extend to the inner chamber that rotates groove (15) and with one of them sprocket (16) fixed connection.

4. The sanding fixture of claim 1 wherein: first spout (18) have been seted up to one side of dead lever (4), the inner chamber of first spout (18) rotates and is connected with threaded rod (19), the surface screw thread of threaded rod (19) cup joints with first slider (20), first slider (20) and lifter plate (5) fixed connection, the top fixed mounting of dead lever (4) has second motor (21), the output of second motor (21) extend to the inner chamber of first spout (18) and with threaded rod (19) fixed connection.

5. The sanding fixture for brake disc machining according to claim 1, wherein: the middle part of exhaust box (23) upper surface rotates and is connected with reciprocal lead screw (24), the one end of reciprocal lead screw (24) runs through lifter plate (5) and rotates with lifter plate (5) and is connected, the fixed surface of reciprocal lead screw (24) one end has cup jointed second belt pulley (25), second belt pulley (25) are connected through belt transmission with first belt pulley (22), one side fixed mounting of exhaust box (23) has exhaust tube (29), the one end fixedly connected with of exhaust tube (29) expands wind gap (30), the surface of exhaust tube (29) is provided with the check valve.

6. The sanding fixture for brake disc machining according to claim 5, characterized in that: the surface screw thread of reciprocal lead screw (24) has cup jointed fly leaf (26), the last fixed surface of fly leaf (26) installs third gag lever post (35), lifter plate (5) are run through to the one end of third gag lever post (35), the lower fixed surface of fly leaf (26) installs connecting rod (27), the one end of connecting rod (27) extend to the inner chamber of exhaust chamber (23) and with piston (28) fixed connection, the lower fixed surface of fly leaf (26) installs fixed plate (31), fixed plate (31) cup joint to the surface of exhaust tube (29).

7. The sanding fixture for brake disc machining according to claim 1, wherein: one side fixed mounting of suction box (23) has rose box (32), the inside of rose box (32) is provided with filter screen (33), the gas outlet has been seted up to one side of filter screen (33), rose box (32) are connected through the connecting pipe with suction box (23), the surface of connecting pipe is provided with the check valve.