CN217728381U

CN217728381U - Disc brake upper cover plate grinding tool

Info

Publication number: CN217728381U
Application number: CN202222168397.8U
Authority: CN
Inventors: 张雪梅
Original assignee: Hubei Benyang Auto Parts Co ltd
Current assignee: Hubei Benyang Auto Parts Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-11-04
Anticipated expiration: 2032-08-17

Abstract

The utility model belongs to the grinding device field provides a disc brake upper cover plate grinding frock, disc brake upper cover plate grinding frock is including the last box and the lower box that are connected, upward be provided with the mill in the box, it has the connecting plate to peg graft on the box, the one end and the mill of connecting plate are connected through the pivot, the other end of connecting plate is connected with drive mill pivoted motor, the bottom of going up the inner chamber of the box is provided with puts the thing dish, it has a plurality of reference columns to put thing dish upside, it forms a plurality of bar hole to put thing dish top, it has the lead screw along its length direction to peg graft in the bar hole, the runner is installed to the lead screw end, it is located the downthehole connecting block of bar to have on the lead screw, part reference column is connected with the connecting block. The utility model discloses the upper cover plate is fixed to the reference column that uses on putting the thing dish, has solved the problem that the centre gripping effect is not good and adaptability is poor of centre gripping upper cover plate mechanism on the current grinding device.

Description

Disc brake upper cover plate grinding tool

Technical Field

The utility model belongs to the grinding device field especially relates to a disc brake upper cover plate grinding frock.

Background

Disc brakes are widely applied to cars, most of which are used for all wheels, and a few of which are used only as front wheel brakes and are matched with drum brakes of rear wheels, so that the cars have higher direction stability during braking. In commercial vehicles, disc brakes are increasingly being used today in new and high-end vehicle models. When manufacturing a disc brake, an upper cover plate of the disc brake generally needs to be ground, so that the disc brake can meet the design requirements and is convenient to mount on a wheel. All be provided with fixture on the current grinding device for carry out the centre gripping to the upper cover plate, thereby be convenient for carry out abrasive machining to the upper cover plate, but current fixture centre gripping effect is not good, and adaptability is poor.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the utility model is to provide a disc brake upper cover plate grinding frock has solved the centre gripping upper cover plate mechanism centre gripping effect on the current upper cover plate grinding device not good to the poor problem of adaptability.

The utility model adopts the following technical scheme:

the grinding tool for the upper cover plate of the disc brake comprises an upper box body and a lower box body which are connected, a grinding disc is arranged in the upper box body, a connecting plate is inserted into the upper box body, one end of the connecting plate is connected with the grinding disc through a rotating shaft, the other end of the connecting plate is connected with a motor, a driving wheel is sleeved on an output shaft of the motor, a driven wheel is sleeved on the rotating shaft, a belt is sleeved on the driving wheel and the driven wheel, a storage disc is arranged at the bottom of an inner cavity of the upper box body, a plurality of positioning columns are arranged on the upper side of the storage disc, a plurality of strip-shaped holes are formed in the upper side of the storage disc, a lead screw in the length direction of the lead screw is inserted into each strip-shaped hole, a rotating wheel is installed at the tail end of the lead screw, a connecting block located in each strip-shaped hole is arranged on the lead screw, part of the positioning columns are connected with the connecting block, a plurality of vertical slide bars are arranged outside the upper box body, a slide plate connected with the connecting plate is sleeved on each vertical slide bar, an electric push rod is further arranged outside the upper box body, and the electric push rod is connected with the output shaft.

Further, the outside of going up the box is connected with two protecting crust, vertical slide bar, slide and electric putter set up between two protecting crust, two still be provided with a plurality of erection columns between the protecting crust, the top and the bottom of vertical slide bar are connected with an upper fixed plate and a bottom plate respectively, the bottom plate is connected with the erection column, electric putter also is connected with the bottom plate.

Furthermore, lateral plates are arranged on two sides of the connecting plate, and a housing is further mounted at one end of the connecting plate connected with the rotating shaft.

Furthermore, the bottom surface of the upper box body is obliquely arranged, a slag groove is formed in the lower side of the bottom surface of the upper box body, and one end of the slag groove is connected with a slag discharging pipe.

The utility model has the advantages that: the utility model provides a disc brake upper cover plate grinding frock, in this grinding frock the reference column on the thing dish can peg graft in the through-hole on the upper cover plate, partial reference column can also remove under lead screw structure's effect, the removal of reference column can adapt to the upper cover plate of different specifications on the one hand, and on the other hand can play upper cover plate chucking effect to reference column and lead screw structure constitute simply, and production and cost of maintenance are all lower.

Drawings

Fig. 1 is a front view of the disc brake upper cover plate grinding tool provided by the utility model.

Fig. 2 is a front view of a part of the structure of the grinding tool for the upper cover plate of the disc brake provided by the utility model.

Fig. 3 is a left side view of the disc brake upper cover plate grinding tool provided by the utility model.

Fig. 4 is a schematic view of a partial three-dimensional structure of the disc brake upper cover plate grinding tool provided by the present invention.

Fig. 5 is a schematic diagram of a partial three-dimensional structure of the disc brake upper cover plate grinding tool provided by the utility model.

Detailed Description

In order to make the patent objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Only portions related to the embodiments of the present invention are shown for convenience of explanation.

As shown in fig. 1-5, the disc brake upper cover plate grinding tool includes an upper box 1 and a lower box 2 connected to each other, a grinding disc 3 is provided in the upper box 1, a connecting plate 4 is inserted into the upper box 1, one end of the connecting plate 4 is connected to the grinding disc 3 through a rotating shaft 5, the other end of the connecting plate 4 is connected to a motor 6, a driving wheel 7 is sleeved on an output shaft of the motor 6, a driven wheel 8 is sleeved on the rotating shaft 5, a belt is sleeved on the driving wheel 7 and the driven wheel 8, a storage disc 9 is provided at the bottom of an inner cavity of the upper box 1, a plurality of positioning columns 10 are provided on the upper side of the storage disc 9, a plurality of strip holes 91 are formed in the storage disc 9, a plurality of lead screws 19 are inserted into the strip holes 91 along the length direction of the strip holes, a rotating wheel 20 is installed at the ends of the lead screws 19, a connecting block 21 located in the strip holes 91 is provided on the lead screws 19, a part of the positioning columns 10 are connected to the connecting block 21, two protective cases 12 are connected to the outer side of the upper box 1, a plurality of mounting columns 13 and a plurality of vertical sliding plates 14 are provided between the two protective cases 12, a sliding plate is connected to the upper sliding rod 14, a lower fixing plate 18 and a lower fixing plate 17, and a lower fixing plate 17 are connected to the upper fixing plate 15, and a lower fixing plate 17, which are connected to the upper fixing plate 15.

The motor drives the grinding disc to rotate through belt transmission; the electric push rod drives the sliding plate to slide along the vertical sliding rail, and the sliding plate drives the connecting plate and the grinding disc to move up and down, so that the grinding disc can move up and down conveniently; the upper cover plate is placed on the object placing plate, the positioning rods are inserted into the through holes in the upper cover plate in a one-to-one correspondence mode, the screw rod and the rotating wheels form a screw rod structure, the positioning rods can move by rotating the rotating wheels, the upper cover plate can be clamped to a certain extent, and the grinding disc grinds the upper cover plate on the object placing plate. In addition, the positions of part of the positioning rods are adjustable, and the structure can be suitable for upper cover plates of different specifications.

As shown in fig. 1, 2 and 4, as a preferred structure, the two sides of the connecting plate 4 are provided with side plates 24, and a cover 25 is further installed at one end of the connecting plate 4 connected with the rotating shaft 5. The cover shell and the side plates protect the rotating wheel and the belt.

As shown in fig. 2, as a preferred structure, the bottom surface of the upper box 1 is inclined, a slag chute 101 is formed at the lower side of the bottom surface, and one end of the slag chute 101 is connected with a slag discharging pipe 102. Water is sprayed into the upper box body through a water inlet 103 on the upper box body, and crushed slag generated by cutting of the grinding disc is flushed into the slag groove after being guided by the inclined bottom plate and is discharged through a discharge pipe connected with the slag groove.

The upper cover plate is placed on the object placing plate, the positioning column is inserted into the through hole in the upper cover plate, the rotating wheel is rotated, the rotating wheel drives the screw rod to rotate, and the positioning column can clamp the upper cover plate to a certain degree. The electric push rod is driven, the electric push rod drives the sliding plate to move downwards along the vertical sliding rod, and the sliding plate drives the connecting plate and the grinding disc to move downwards until the connecting plate and the grinding disc move to the position of the upper cover plate. The motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel drives the grinding disc to rotate through the rotating shaft, and the grinding disc grinds the upper cover plate.

In summary, the following steps: the utility model provides a disc brake upper cover plate grinding frock, in this grinding frock the reference column on the thing dish can peg graft in the through-hole on the upper cover plate, partial reference column can also remove under lead screw structure's effect, the removal of reference column can adapt to the upper cover plate of different specifications on the one hand, and on the other hand can play upper cover plate chucking effect to reference column and lead screw structure constitute simply, and production and cost of maintenance are all lower.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a disc brake upper cover plate grinding frock which characterized in that, is including the last box and the lower box that are connected, be provided with the mill in the last box, it has the connecting plate to peg graft on the last box, the one end and the mill of connecting plate are connected through the pivot, the other end of connecting plate is connected with the motor, the action wheel has been cup jointed on the output shaft of motor, cup jointed from the driving wheel in the pivot, the belt has been cup jointed on action wheel and the follow driving wheel, the bottom of going up the box inner chamber is provided with puts the thing dish, it has a plurality of reference columns to put thing dish upside, it forms a plurality of bar hole to put thing dish top, the leading screw along its length direction is pegged graft in the bar hole, the runner is installed to the lead screw end, have on the leading screw and be located the downthehole connecting block of bar, part the reference column is connected with the connecting block, it is provided with a plurality of vertical slide bars to go up the box outside, cup joint the slide that is connected with the connecting plate on the vertical slide bar, the outside of going up the box still is provided with electric putter, electric putter's output shaft and slide connection.

2. The disc brake upper cover plate grinding tool according to claim 1, wherein two protective shells are connected to the outer side of the upper box body, the vertical slide rod, the slide plate and the electric push rod are arranged between the two protective shells, a plurality of mounting columns are further arranged between the two protective shells, an upper fixing plate and a lower fixing plate are respectively connected to the top end and the bottom end of the vertical slide rod, the lower fixing plate is connected with the mounting columns, and the electric push rod is also connected with the lower fixing plate.

3. The disc brake upper cover plate grinding tool according to claim 1 or 2, wherein side plates are arranged on two sides of the connecting plate, and a cover is further mounted at one end of the connecting plate, which is connected with the rotating shaft.

4. The disc brake upper cover plate grinding tool according to claim 3, wherein the bottom surface of the upper box body is obliquely arranged, a slag groove is formed at the lower side of the bottom surface, and one end of the slag groove is connected with a slag discharging pipe.