阅读说明：本技术 一种刹车片端面开槽装置 (Brake block terminal surface fluting device ) 是由 王春阳 于 2019-10-26 设计创作，主要内容包括：本发明公开了一种刹车片端面开槽装置,涉及刹车片加工技术领域,主要为了解决刹车片开槽加工效率较低的问题；该开槽装置,包括台座箱体和立杆轴,所述台座箱体上端设置有与立杆轴同轴线的旋转开槽平台,所述旋转开槽平台上安装有用以固定刹车片的夹持组件,所述夹持组件包括设置在旋转开槽平台上的内侧环板和外侧环板,所述外侧环板上安装有多个夹持螺杆,夹持螺杆位于内侧环板与外侧环板之间的端部固定有夹持板；所述立杆轴边侧设置有伸缩杆件,所述伸缩杆件远离立杆轴的一端安装有开槽轮。多个刹车片可安装旋转开槽平台上,固定方便快捷,调节操作简单,加工效率较高,实用性较强。(The invention discloses a brake pad end face grooving device, relates to the technical field of brake pad machining, and mainly aims to solve the problem of low brake pad grooving machining efficiency; the slotting device comprises a pedestal box body and a vertical rod shaft, wherein a rotary slotting platform which is coaxial with the vertical rod shaft is arranged at the upper end of the pedestal box body, a clamping assembly for fixing a brake pad is arranged on the rotary slotting platform, the clamping assembly comprises an inner side annular plate and an outer side annular plate which are arranged on the rotary slotting platform, a plurality of clamping screws are arranged on the outer side annular plate, and a clamping plate is fixed at the end part of each clamping screw, which is positioned between the inner side annular plate and the outer side annular plate; the telescopic rod piece is arranged on the side of the vertical rod shaft, and a grooved wheel is installed at one end, far away from the vertical rod shaft, of the telescopic rod piece. On a plurality of brake block mountable rotation fluting platform, fixed convenient and fast adjusts easy operation, machining efficiency is higher, and the practicality is stronger.)

1. A brake pad end face slotting device comprises a pedestal box body (1) and a vertical rod shaft (2), wherein the lower end of the vertical rod shaft (2) penetrates through the inside of the pedestal box body (1) and is fixedly connected with the pedestal box body, a rotating sleeve (12) which is rotatably connected with the pedestal box body is sleeved on the outer side of the pedestal box body (1), the outer wall of the rotating sleeve (12) is installed on the top wall of the pedestal box body (1) through a bearing, a rotating motor (15) is arranged inside the pedestal box body (1), an output shaft of the rotating motor (15) is rotatably connected with the outer wall of the rotating sleeve (12) through a gear pair (14), a rotating slotting platform (13) which is coaxial with the vertical rod shaft (2) is arranged at the upper end of the pedestal box body (1), and the brake pad end face slotting device is characterized in that a clamping assembly for fixing a brake pad is installed on the rotating slotting platform (13), the clamping assembly comprises an inner annular plate (3), a plurality of clamping screws (5) are mounted on the outer annular plate (4), and a clamping plate (6) is fixed at the end part of each clamping screw (5) between the inner annular plate (3) and the outer annular plate (4); the telescopic rod piece is arranged on the side of the vertical rod shaft (2), a grooved wheel (8) is installed at one end, far away from the vertical rod shaft (2), of the telescopic rod piece, and the other end of the telescopic rod piece is connected with an output shaft of a rotating motor (11) arranged on the vertical rod shaft (2).

2. The brake pad end face grooving device according to claim 1, wherein the telescopic rod member is formed by a guide rod (10) which slidably extends into a telescopic sleeve (7), the telescopic sleeve (7) is fixed on the grooving wheel (8), the guide rod (10) is connected to a rotating motor (11), and a rotating connecting sleeve (16) which rotates on one end of the telescopic rod member is sleeved on one end of the telescopic rod member.

3. The brake pad end surface slotting device as claimed in claim 2, wherein a connecting rod (17) is fixed at the upper end of the rotating connecting sleeve (16), a push rod (18) which is in the same direction as the telescopic rod piece is arranged at the top end of the vertical rod shaft (2), an installing groove (19) is arranged at the bottom of the push rod (18), and an adjusting component capable of adjusting the position of the slotted wheel (8) is installed in the installing groove (19).

4. The brake pad end surface slotting device according to claim 3, wherein the adjusting assembly comprises an adjusting screw rod (20) which is arranged in the mounting groove (19) and the end part of the adjusting screw rod is rotatably connected with the side wall of the mounting groove, a threaded sleeve (21) is sleeved on the adjusting screw rod (20), the lower end side of the threaded sleeve (21) is connected to the top end of the connecting rod (17), and a rotating hand wheel (22) is fixed at one end of the adjusting screw rod (20).

5. The brake pad end surface slotting device according to claim 1, wherein the connecting rod (17) is a telescopic rod, and the vertical rod shaft (2) is provided with a lifting component capable of adjusting the height of the slotting wheel (8).

6. The brake pad end surface slotting device according to claim 5, wherein the lifting assembly comprises a fixed frame (23) fixed at the top end of the vertical rod shaft (2), a cross rod (24) with the end sliding with the inner wall of the fixed frame (23) is arranged on the inner side of the fixed frame (23), the rotating motor (11) and the telescopic rod piece are both arranged on the cross rod (24), an air cylinder (25) is arranged at the top end of the fixed frame (23), and the lower end of the air cylinder (25) penetrates through the top wall of the fixed frame (23) and is connected to the upper part of the cross rod (24).

7. Brake lining end face grooving device according to any one of claims 1-6, wherein the telescopic sleeve (7) end is provided with a mounting plate (9) and the grooving wheel (8) is detachably fixed to the mounting plate (9) by means of bolts.

Technical Field

The invention relates to the technical field of brake pad processing, in particular to a brake pad end face grooving device.

Background

Brake pads are also called brake shoes. In the brake system of the automobile, the brake pad is the most critical safety part, and the quality of all brake effects plays a decisive role in the brake pad, so the good brake pad is the protection spirit of people and automobiles. The brake pad is generally composed of a steel plate, a bonding heat insulation layer and a friction block, the steel plate is coated to prevent rust, and the temperature distribution in the coating process is detected by an SMT-4 furnace temperature tracker in the coating process to ensure the quality; the friction block is composed of friction material and adhesive, and is extruded on a brake disc or a brake drum to generate friction when braking, so that the aim of decelerating and braking the vehicle is fulfilled.

During the grooving process of the brake pad, a single brake pad is manually installed on a machine tool, and the brake pad is taken down after the grooving is completed and installed on another brake pad, so that the installation is troublesome and errors are easily generated in positioning.

Disclosure of Invention

The invention aims to provide a brake pad end face grooving device to solve the problem of low brake pad grooving efficiency.

In order to achieve the purpose, the invention provides the following technical scheme:

a brake pad end face slotting device comprises a pedestal box body and a vertical rod shaft, wherein the lower end of the vertical rod shaft penetrates through the interior of the pedestal box body and is fixedly connected with the pedestal box body, a rotating sleeve rotatably connected with the pedestal box body is sleeved on the outer side of the pedestal box body, the outer wall of the rotating sleeve is installed on the top wall of the pedestal box body through a bearing, a rotating motor is arranged in the pedestal box body, the output shaft of the rotating motor is rotatably connected with the outer wall of the rotating sleeve through a gear pair, a rotating slotting platform coaxial with the vertical rod shaft is arranged at the upper end of the pedestal box body, a clamping assembly used for fixing a brake pad is installed on the rotating slotting platform, the clamping assembly comprises an inner annular plate and an outer annular plate which are arranged on the rotating slotting platform, a plurality of clamping screws are installed on the outer annular plate, and a clamping plate; the telescopic rod piece is arranged on the side of the vertical rod shaft, a grooved wheel is installed at one end, far away from the vertical rod shaft, of the telescopic rod piece, and the other end of the telescopic rod piece is connected with an output shaft of a rotating motor arranged on the vertical rod shaft.

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: the telescopic rod piece is formed by a guide rod which extends into a telescopic sleeve in a sliding mode, the telescopic sleeve is fixed on the grooved wheel, the guide rod is connected to the rotating motor, and a rotating connecting sleeve which rotates on the telescopic rod piece is sleeved at one end of the telescopic rod piece.

In one alternative: the upper end of the rotary connecting sleeve is fixed with a connecting rod, the top end of the vertical rod shaft is provided with an ejector rod in the same direction as the telescopic rod piece, the bottom of the ejector rod is provided with a mounting groove, and an adjusting assembly capable of adjusting the position of the slotting wheel is mounted in the mounting groove.

In one alternative: the adjusting component comprises an adjusting screw rod which is arranged in the mounting groove and is rotatably connected with the end part of the mounting groove and the side wall of the mounting groove, a threaded sleeve is sleeved on the adjusting screw rod, the lower end side of the threaded sleeve is connected to the top end of the connecting rod, and a rotating hand wheel is fixed at one end of the adjusting screw rod.

In one alternative: the connecting rod is a telescopic rod, and a lifting assembly capable of adjusting the height of the grooved wheel is arranged on the vertical rod shaft.

In one alternative: the lifting assembly comprises a fixed frame fixed at the top end of a vertical rod shaft, a cross rod with the end part sliding with the inner wall of the fixed frame is arranged on the inner side of the fixed frame, the rotating motor and the telescopic rod piece are both installed on the cross rod, an air cylinder is arranged at the top end of the fixed frame, and the lower end of the air cylinder penetrates through the top wall of the fixed frame and is connected to the upper part of the.

In one alternative: the telescopic sleeve tip is provided with the mounting panel and the fluting wheel passes through the bolt can dismantle to be fixed at the mounting panel.

Compared with the prior art, the invention has the following beneficial effects:

the device enables the clamping plate to abut against the side of the brake pad end by screwing the clamping screw rod so as to abut against the inner annular plate to achieve the purpose of clamping, and then enables the threaded sleeve to move on the adjusting screw rod by screwing the adjusting screw rod, so that the telescopic rod piece is driven to stretch and retract to change the position of the slotting wheel from the rotating motor, and the rotating motor can drive the rotating slotting platform to rotate so as to enable the clamped brake pad to rotate to the lower side of the slotting wheel; the grooved wheel can be driven to rotate by rotating the motor, so that the end face of the brake pad can be grooved, and a plurality of brake pads can be installed on the rotary grooving platform, so that the brake pad fixing device is convenient and quick to fix, simple to adjust and operate, high in machining efficiency and high in practicability.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of a clamping assembly according to the present invention.

Fig. 3 is a schematic structural view of the lifting assembly of the present invention.

Notations for reference numerals: pedestal box 1, upright rod shaft 2, inner side annular plate 3, outer side annular plate 4, clamping screw 5, clamping plate 6, telescopic sleeve 7, grooving wheel 8, mounting plate 9, guide rod 10, rotating motor 11, rotating sleeve 12, rotary grooving platform 13, gear pair 14, rotating motor 15, rotary connecting sleeve 16, connecting rod 17, ejector rod 18, mounting groove 19, adjusting screw rod 20, threaded sleeve 21, rotary hand wheel 22, fixing frame 23, cross rod 24 and cylinder 25.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.