CN210125927U - Excircle grinding device for motorcycle brake assembly - Google Patents

Abstract

The utility model discloses a motorcycle brake assembly excircle grinding device, including workstation, bearing box and grinding equipment, the supporting legs has all been welded in workstation bottom end face four corners, and is located the inside switch board that is provided with of workstation, the equal vertical upwards welding in workstation top end face both sides has the floor, and is two sets of a side welding that the workstation was kept away from to the floor has the roof, workstation top end face has the loading board through bolt screw thread fixed mounting between being located two sets of floors, and is two sets of be provided with the bearing box between the floor, the vertical through connection of bearing box bottom end face has N group's pivot, bearing box inside one side is provided with the rotating electrical machines, the output of rotating electrical machines and the pivot week that is located the inside one end of bearing box all adjust the gear, N group the gear passes through chain meshing and connects. This motorcycle stopper assembly excircle grinding device can the accurate control stopper excircle the grinding size, prevents the error.

Description

Excircle grinding device for motorcycle brake assembly

Technical Field

The utility model belongs to the technical field of motorcycle stopper, concretely relates to motorcycle stopper assembly excircle grinding device.

Background

A brake is a device having a function of decelerating, stopping, or maintaining a stopped state of a moving member (or a moving machine). Is a mechanical part that stops or decelerates moving parts in a machine. Commonly called brake and brake. The brake mainly comprises a braking frame, a braking piece, an operating device and the like. Some brakes are also equipped with automatic adjustment of the brake clearance. In order to reduce the braking torque and the structural size, the brake is usually mounted on the high-speed shaft of the equipment, but large equipment (such as a mine hoist, an elevator and the like) with higher requirements on safety is mounted on the low-speed shaft close to the working part of the equipment.

Motorcycle stopper need grind its stopper assembly excircle in production, and more middle-size and small-size enterprise directly aims at the emery wheel with the stopper excircle and grinds, will cause grinding inaccurate like this, influences the assembly scheduling problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motorcycle brake assembly excircle grinding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the excircle grinding device for the motorcycle brake assembly comprises a workbench, a bearing box and grinding equipment, wherein supporting legs are welded at four corners of the bottom end face of the workbench, a power distribution cabinet is arranged in the workbench, rib plates are vertically and upwards welded at two sides of the top end face of the workbench, a top plate is welded at one side face, away from the workbench, of the two groups of rib plates, a bearing plate is fixedly arranged between the two groups of rib plates through bolt threads, the bearing box is arranged between the two groups of rib plates, the bottom end face of the bearing box is vertically and penetratingly connected with N groups of rotating shafts, a rotating motor is arranged at one side in the bearing box, gears are respectively adjusted at the output end of the rotating motor and the periphery side of the rotating shaft at one end in the bearing box, the N groups of gears are meshed through chains, and the grinding equipment is sleeved at one end, the grinding equipment comprises pushing bolts and grinding wheel pieces, a connecting turntable connected with the rotating shaft is welded on the top end face of the grinding equipment, the pushing bolts are in threaded through connection with the outer side of the grinding equipment symmetrically, the grinding wheel pieces are arranged at the opposite ends of the two groups of pushing bolts, and the grinding wheel pieces are of arc-shaped structures.

Preferably, hydraulic cylinders are arranged inside the two groups of rib plates, hydraulic rods are arranged on the top end faces of the two groups of hydraulic cylinders, and one side face, far away from the hydraulic cylinders, of the two groups of hydraulic rods is welded with connecting rods on two sides of the bearing box.

Preferably, N groups of first supporting columns are vertically welded to the top end face of the bearing plate, height-adjustable second supporting columns are inserted into the top end faces of the N groups of first supporting columns through adjusting bolts, a brake is fixedly sleeved on one end, far away from the first supporting columns, of the second supporting column through fastening bolts, and the brake faces the grinding equipment.

Preferably, the back of the grinding wheel is fixedly provided with a scissors type supporting rod through a screw, and one end of the scissors type supporting rod, which is far away from the grinding wheel, is in threaded connection with the propelling bolt.

Preferably, the second support column is coaxial with the brake, a T-shaped fixing rod is inserted into a central shaft hole in the top end face of the brake, and the T-shaped fixing rod is in threaded connection with the second support column.

The utility model discloses a technological effect and advantage: according to the excircle grinding device for the motorcycle brake assembly, the propelling bolt, the scissor-type supporting rod and the grinding wheel piece are arranged, and the propelling bolt can control the distance between the grinding wheel piece and the brake, so that the excircle of the brake is ground, and the excircle grinding device has the effect of accurately controlling the grinding size; by arranging the hydraulic cylinder, the hydraulic rod and the bearing box, the hydraulic cylinder drives the hydraulic rod to lift, so that the distance between the bearing box and the brake is adjusted, and the grinding effect of the brake with different heights is met; the brake is fixed on the second support column through the T-shaped fixing rod, so that the brake is prevented from shaking, and the effect of stabilizing the brake is achieved; this motorcycle stopper assembly excircle grinding device can the accurate control stopper excircle the grinding size, prevents the error.

Drawings

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

FIG. 2 is a schematic structural view of the grinding apparatus of the present invention;

FIG. 3 is a schematic view of a connection structure of a driving bolt according to the present invention;

fig. 4 is a schematic view of the structure of the carrying box of the present invention.

In the figure: the device comprises a workbench 1, a bearing box 2, a grinding device 3, a power distribution cabinet 4, a ribbed plate 5, a top plate 6, a rotating shaft 7, a bearing plate 8, a first supporting column 9, a second supporting column 10, a brake 11, a T-shaped fixing rod 12, a hydraulic cylinder 13, a hydraulic rod 14, a connecting turntable 15, a grinding wheel 16, a propelling bolt 17, a scissor-type supporting rod 18, a rotating motor 19, a gear 20 and a chain 21.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a motorcycle brake assembly excircle grinding device as shown in figures 1-4, which comprises a workbench 1, a bearing box 2 and grinding equipment 3, wherein supporting legs are welded at four corners of the bottom end surface of the workbench 1, a power distribution cabinet 4 is arranged inside the workbench 1, rib plates 5 are vertically and upwards welded at two sides of the top end surface of the workbench 1, a top plate 6 is welded at one side of the rib plates 5 away from the workbench 1, a bearing plate 8 is fixedly arranged at the top end surface of the workbench 1 and between the two groups of rib plates 5 through bolt threads, the bearing box 2 is arranged between the two groups of rib plates 5, N groups of rotating shafts 7 are vertically and penetratingly connected with the bottom end surface of the bearing box 2, a rotating motor 19 is arranged at one side inside the bearing box 2, and gears 20 are respectively adjusted at the output end of the rotating motor 19 and the sides of the rotating shafts 7 at one end inside, n group gear 20 passes through the meshing of chain 21 and connects, and N is organized the grinding equipment 3 has all been cup jointed to the one end that bears case 2 is kept away from to pivot 7, grinding equipment 3 is including advancing bolt 17 and emery wheel piece 16, the welding of 3 top end faces of grinding equipment has the connection carousel 15 of being connected with pivot 7, the symmetrical screw thread through connection in 3 outsides of grinding equipment has advancing bolt 17, and is two sets of the relative one end of advancing bolt 17 all is provided with emery wheel piece 16, just emery wheel piece 16 is the arc structure, advances the distance between the steerable emery wheel piece 16 of bolt 17 and the stopper 11 to grind stopper 11 excircle, have the effect of accurate control grinding size.

Specifically, hydraulic cylinders 13 are arranged inside the two groups of rib plates 5, hydraulic rods 14 are arranged on the top end faces of the two groups of hydraulic cylinders 13, one side face, away from the hydraulic cylinders 13, of the two groups of hydraulic rods 14 is welded with connecting rods on two sides of the bearing box 2, the hydraulic cylinders 13 drive the hydraulic rods 14 to ascend and descend, accordingly, the distance between the bearing box 2 and the brake 11 is adjusted, and the grinding effect of the brake 11 with different heights is achieved.

Specifically, the vertical welding of 8 top terminal surfaces of loading board has N first support columns 9 of group, and N first support column 9 top terminal surfaces of group all pegs graft through adjusting bolt has height-adjustable's second support column 10, the one end that first support column 9 was kept away from to second support column 10 has been cup jointed stopper 11 through fastening bolt is fixed, and stopper 11 is towards grinding equipment 3, the adjustable distance between first support column 9 of adjusting bolt and the second support column 10.

Specifically, the back of the grinding wheel 16 is fixedly provided with a scissor-type support rod 18 through a screw, one end of the scissor-type support rod 18, which is far away from the grinding wheel 16, is in threaded connection with the pushing bolt 17, and the scissor-type support rod 18 can effectively support the grinding wheel.

Specifically, the second support column 10 is coaxial with the brake 11, and a T-shaped fixing rod 12 is inserted in a central shaft hole of the top end face of the brake 11, the T-shaped fixing rod 12 is in threaded connection with the second support column 10, the brake 11 is fixed on the second support column 10 by the T-shaped fixing rod 12, the brake 11 is prevented from shaking, and the effect of stabilizing the brake 11 is achieved.

Specifically, according to the excircle grinding device for the motorcycle brake assembly, the brake 11 is sleeved on the second supporting column 10, the brake 11 is fixed by the T-shaped fixing rod 12, the hydraulic cylinder 13 drives the hydraulic rod 14 to ascend and descend, so that the distance between the bearing box 2 and the brake 11 is adjusted, the rotating motor 19 drives the gear 20 and the rotating shaft 7 to rotate, so that the grinding equipment 3 is driven to rotate, the pushing bolt 17 can control the distance between the grinding wheel 16 and the brake 11, and the excircle of the brake 11 is ground. This motorcycle stopper assembly excircle grinding device can the accurate control stopper excircle the grinding size, prevents the error.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a motorcycle brake assembly cylindrical grinding device, includes workstation (1), bears case (2) and grinding equipment (3), its characterized in that: supporting legs are welded at four corners of the bottom end face of the workbench (1), a power distribution cabinet (4) is arranged inside the workbench (1), rib plates (5) are vertically upwards welded at two sides of the top end face of the workbench (1), a top plate (6) is welded at one side face, away from the workbench (1), of the two sets of rib plates (5), a bearing plate (8) is fixedly arranged between the two sets of rib plates (5) through bolt threads, a bearing box (2) is arranged between the two sets of rib plates (5), N sets of rotating shafts (7) are vertically connected to the bottom end face of the bearing box (2) in a penetrating mode, a rotating motor (19) is arranged at one side inside the bearing box (2), and gears (20) are respectively adjusted at the output end of the rotating motor (19) and the rotating shafts (7) at one end inside the bearing box (2), n group gear (20) are connected through chain (21) meshing, and N is organized the one end that bears case (2) was kept away from in pivot (7) has all cup jointed grinding equipment (3), grinding equipment (3) are including advancing bolt (17) and emery wheel piece (16), the welding of grinding equipment (3) top end face has connection carousel (15) of being connected with pivot (7), grinding equipment (3) outside symmetry screw thread through connection has advancing bolt (17), and is two sets of it all is provided with emery wheel piece (16) to advance the relative one end of bolt (17), just emery wheel piece (16) are the arc structure.

2. The cylindrical grinding device for the motorcycle brake assembly according to claim 1, wherein: hydraulic cylinders (13) are arranged inside the two groups of rib plates (5), hydraulic rods (14) are arranged on the top end faces of the two groups of hydraulic cylinders (13), and one side face, far away from the hydraulic cylinders (13), of the two groups of hydraulic rods (14) is welded with connecting rods on two sides of the bearing box (2).

3. The cylindrical grinding device for the motorcycle brake assembly according to claim 1, wherein: the vertical welding of loading board (8) top terminal surface has first support column (9) of N group, and first support column (9) top terminal surface of N group all pegs graft through adjusting bolt has second support column (10) with adjustable height, the fixed cover of fastening bolt has connect stopper (11) in one end that first support column (9) were kept away from in second support column (10), and stopper (11) towards grinding equipment (3).

4. The cylindrical grinding device for the motorcycle brake assembly according to claim 1, wherein: the back of the grinding wheel (16) is fixedly provided with a scissors type supporting rod (18) through a screw, and one end, far away from the grinding wheel (16), of the scissors type supporting rod (18) is in threaded connection with the pushing bolt (17).

5. The cylindrical grinding device for the motorcycle brake assembly according to claim 3, wherein: the second supporting column (10) is coaxial with the brake (11), a T-shaped fixing rod (12) is inserted in a central shaft hole in the top end face of the brake (11), and the T-shaped fixing rod (12) is in threaded connection with the second supporting column (10).

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