CN217230857U

CN217230857U - Special heat treatment device for brake pad

Info

Publication number: CN217230857U
Application number: CN202220251870.6U
Authority: CN
Inventors: 李小东
Original assignee: Haichuangxin Materials Co ltd
Current assignee: Haichuangxin Materials Co ltd
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-08-19
Anticipated expiration: 2032-02-07

Abstract

The utility model discloses a special heat treatment device of brake block, including the thermal treatment case, thermal treatment case leading flank sealing connection has the case lid, through the relative fixed connection of locking device between case lid and the thermal treatment case, the two sets of relatively parallel slide bars of case lid trailing flank bottom fixedly connected with, slide bar other end fixedly connected with connecting plate, a plurality of connecting rods that are parallel to each other of fixedly connected with between connecting plate upper end and the case lid, a plurality of relatively parallel mounting bracket of fixedly connected with on the slide bar, No. two mounting brackets that fixedly connected with is relative with a mounting bracket between the connecting rod, be provided with the work piece board between a mounting bracket and No. two mounting brackets, thermal treatment case both sides are provided with the ventilation chamber respectively, ventilation chamber lateral wall fixedly connected with hot plate, ventilation chamber lower extreme has been seted up a plurality of ventilation holes and is linked together with the thermal treatment incasement portion. The utility model aims at providing a special heat treatment device of brake block who discharges in order, the heating is even, make things convenient for brake block to handle and transport.

Description

Special heat treatment device for brake pad

Technical Field

The utility model relates to a brake block processing technology field, specific special heat treatment device of brake block that says so.

Background

The brake block is the most critical safety part in the braking system of vehicle, and the good or bad of brake effect all plays decisive action by the brake block, and the manufacturing production technology of brake block also improves constantly, when constantly discovering the new material of brake block, and the change of brake block manufacturing tool is also an inevitable, and the brake block generally has steel sheet and friction material layer hot pressing to form, and its process flow is mostly: powder mixing-thermoforming-heat treatment-grinding-ablating-dusting-packaging and the like.

Among the heat treatment process, often need heat treatment facility to heat, and current heat treatment facility often piles up the brake block on the tray, then puts into heat treatment furnace with the tray and heats, like the heat treatment case of a brake block of application number 201520367564.9, it includes box and net dish, and the net dish sliding connection is in the box, and the brake block then arranges in the net dish, and in the push-and-pull net dish in-process, the brake disc in the net dish is piled up together easily, and mutual contact is unfavorable for heating evenly.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a special heat treatment device of brake block who discharges in order, the heating is even, make things convenient for brake block to handle and transport.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a special heat treatment device for a brake pad comprises a heat treatment box, wherein the front side surface of the heat treatment box is hermetically connected with a box cover, the box cover and the heat treatment box are relatively and fixedly connected through a locking device, two groups of relatively parallel sliding rods are fixedly connected with the bottom of the rear side surface of the box cover, sliding grooves are oppositely formed in the bottom of the heat treatment box, the sliding rods are relatively and slidably connected into the sliding grooves, a connecting plate is fixedly connected with the other ends of the sliding rods, the connecting plate is slidably connected into the heat treatment box, a plurality of mutually parallel connecting rods are fixedly connected between the upper end of the connecting plate and the box cover, a plurality of relatively parallel first mounting frames are fixedly connected onto the sliding rods, a second mounting frame opposite to the first mounting frame is fixedly connected between the connecting rods, and the first mounting frame and the second mounting frame are both in a frame structure, the utility model discloses a thermal treatment case, including a thermal treatment case, a plurality of thermal treatment casees, a plurality of bumping balls are installed to the U type bottom of the groove portion of a mounting bracket, a plurality of commentaries on classics rollers of being connected with rotate, a mounting bracket and the U type groove lateral wall of No. two mounting brackets are installed relatively, and work piece board lower extreme sliding connection is in the U type groove of a mounting bracket, work piece board bottom rolling connection is in on the commentaries on classics roller, the last run-on of work piece board is equipped with bumping ball groove, bumping ball one end of bumping ball is relative gomphosis respectively in the bumping ball groove, work piece board rear end face both sides fixedly connected with handle hand respectively, a plurality of peg of fixedly connected with on the work piece board trailing flank, thermal treatment case both sides are provided with the ventilation chamber respectively, ventilation chamber lateral wall fixedly connected with hot plate, ventilation chamber lower extreme has been seted up with thermal treatment incasement portion is linked together.

The utility model discloses a heat treatment case, including heat treatment case, air chamber, exhaust pipe, air chamber top, air chamber, air chamber, air.

The locking device comprises a rotating shaft rod, linkage rods, end plates, a hand wheel, screw rods, bearings and pressing plates, wherein the rotating shaft rod is rotatably connected to heat treatment boxes on two sides of the box cover respectively, the rotating shaft rod is fixedly connected with the linkage rods, the other end of each linkage rod is fixedly connected with the end plate, the end plates are in threaded connection with the screw rods, the screw rods face the bearing fixedly connected with one end of the box cover, the other end of the bearing is fixedly connected with the pressing plates, the pressing plates are in abutting connection with two sides of the box cover, and the hand wheel is fixedly connected with the other ends of the screw rods.

The outer end face of the box cover is fixedly connected with a push-pull handle, and the bottom of the box cover is rotatably connected with two groups of symmetrical rollers.

The middle part of the upper end of the connecting plate is provided with a hand-held opening.

The utility model has the advantages that: the utility model discloses a plurality of peg on the work piece board carry out the emission in order to the brake block, make each other contactless between the brake block to make the brake block be heated more balancedly, the work piece board can be torn open alone and take, also can be along with connecting plate and case lid together carry, convenient processing to the brake block, the utility model discloses an exhaust fan makes the circulation of honest air circulation between heat treatment case and the ventilation chamber, then heats through the hot plate again, makes the inside temperature of heat treatment case even, further improves the homogeneity of being heated of brake block.

Drawings

FIG. 1 is a schematic view of the structure of the utility model when the cover is opened;

FIG. 2 is a schematic view of the closed structure of the cover of the utility model;

FIG. 3 is a schematic view of the overall side-sectional structure of the present invention;

FIG. 4 is a schematic view of the front cross-section structure of the heat treatment box of the present invention;

FIG. 5 is a schematic view of the connection structure of the workpiece plates of the present invention;

fig. 6 is a schematic structural view of the first mounting frame of the present invention;

fig. 7 is a schematic structural view of the locking device of the present invention.

In the figure: 1 heat treatment box, 2 case lids, 3 slide bars, 4 sliding tray, 5 connecting plates, 6 connecting rods, 7 mounting brackets, 8 mounting brackets, 9 change the roller, 10 bumping round pearl, 11 bumping pearl groove, 12 portable handle, 13 peg, 14 ventilation chamber, 15 hot plate, 16 ventilation hole, 17 bellows, 18 exhaust fan, 19 exhaust pipe, 20 pivot pole, 21 gangbar, 22 end plate, 23 hand wheel, 24 screw rods, 25 bearing, 26 pressure strip, 27 push-and-pull handle, 28 portable mouthful, 29 gyro wheel, 30 work piece boards.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, a special heat treatment device for brake pads comprises a heat treatment box 1, a box cover 2 is hermetically connected to the front side of the heat treatment box 1, the box cover 2 and the heat treatment box 1 are relatively and fixedly connected through a locking device, two sets of relatively parallel sliding rods 3 are fixedly connected to the bottom of the rear side of the box cover 2, sliding grooves 4 are relatively formed in the bottom of the heat treatment box 1, the sliding rods 3 are relatively and slidably connected into the sliding grooves 4, a connecting plate 5 is fixedly connected to the other end of the sliding rods 3, the connecting plate 5 is slidably connected into the heat treatment box 1, a plurality of parallel connecting rods 6 are fixedly connected between the upper end of the connecting plate 5 and the box cover 2, a plurality of relatively parallel first mounting frames 7 are fixedly connected to the sliding rods 3, a second mounting frame 8 opposite to the first mounting frame 7 is fixedly connected between the connecting rods 6, and the first mounting frame 7 and the second mounting frame 8 are both in a frame structure, the bottom of a U-shaped groove of a first mounting frame 7 is rotatably connected with a plurality of rotating rollers 9, the side walls of the U-shaped grooves of the first mounting frame 7 and a second mounting frame 8 are relatively provided with a plurality of bumping beads 10, the lower end of a workpiece plate 30 is connected in the U-shaped groove of the first mounting frame 7 in a sliding way, the bottom of the workpiece plate 30 is connected on the rotating rollers 9 in a rolling way, the workpiece plate 30 is provided with bumping bead grooves 11 in a relatively opened way, one ends of the bumping beads 10 are respectively and relatively embedded in the bumping bead grooves 11, two sides of the rear end surface of the workpiece plate 30 are respectively and fixedly connected with a hand handle 12, a plurality of hanging rods 13 are fixedly connected on the rear side surface of the workpiece plate 30, two sides of a heat treatment box 1 are respectively provided with a ventilation cavity 14, the side wall of the ventilation cavity 14 is fixedly connected with a heating plate 15, the lower end of the ventilation cavity 14 is provided with a plurality of ventilation holes 16 communicated with the inside of the heat treatment box 1, in the utility model, holes are densely distributed on the workpiece plate 30 and used for enhancing the air circulation inside of the heat treatment box 1, the temperature inside the heat treatment tank 1 is made uniform.

The utility model discloses in, 1 upper end fixedly connected with bellows 17 of thermal treatment case, a plurality of exhaust fans of bellows 17 lower extreme fixedly connected with 18, bellows 17 both sides are fixedly connected with exhaust pipe 19 respectively, the exhaust pipe 19 other end is linked together with ventilation chamber 14 top, during the use, exhaust fan 18 carries the air in 1 with the thermal treatment case to bellows 17, then get into ventilation chamber 14 by bellows 17 through exhaust pipe 19 again, at last by ventilation hole 16 of ventilation chamber 14 bottom return in the thermal treatment case 1, in this process, hot plate 15 is to the air heating in ventilation chamber 14, the air after the heating is got into in thermal treatment case 1 by ventilation hole 16 again, thereby improve the thermal treatment case 1 internal temperature, realize the thermal treatment to the brake block.

The locking device comprises a rotating shaft rod 20, a linkage rod 21, an end plate 22, a hand wheel 23, a screw rod 24, a bearing 25 and a pressing plate 26, wherein the rotating shaft rod 20 is respectively and rotatably connected on the heat treatment box 1 at two sides of the box cover 2, the linkage rod 20 is fixedly connected with a plurality of linkage rods 21, the end plate 22 is fixedly connected at the other end of each linkage rod 21, the screw rods 24 are in threaded connection with the screw rods 24, the bearings 25 are fixedly connected at one end of the screw rods 24 facing the box cover 2, the pressing plate 26 is fixedly connected at the other end of the bearing 25, the pressing plate 26 is in abutting connection with two sides of the box cover 2, the hand wheel 23 is fixedly connected at the other end of each screw rod 24, the box cover 2 is closed at one side of the heat treatment box 1, then the rotating shaft rod 20 is rotated, the end plate 22 is driven to rotate to two sides of the outer end of the box cover 2 through the linkage rods 21, then the screw rods 24 are rotated through the hand wheel 23, the screw rods 24 drive the pressing plate 26 to move towards the direction of the box cover 2 until the pressing plate 26 is abutted against the box cover 2, thereby realizing the relative fixation between the tank cover 2 and the heat treatment tank 1.

The outer end face of case lid 2 fixedly connected with push-and-pull handle 27, case lid 2 bottom is rotated and is connected with two sets of symmetrical gyro wheels 29, can drive case lid 2 through push-and-pull handle 27 and remove, and the gyro wheel 29 that is provided with makes things convenient for case lid 2 to drive slide bar 3 isotructure and shifts out heat treatment box 1 or get into heat treatment box 1.

The middle part of the upper end of the connecting plate 5 is provided with a hand-held opening 28, when the box cover 2, the sliding rod 3, the connecting plate 5 and other structures need to be moved, one person can carry the push-pull handle 27 by hand, and the other person can carry the workpiece plate 30 and the like between the sliding rod 3 and the first mounting frame 7 and the second mounting frame 8 to a specified position by hand-holding the hand-held opening 28 by hand.

The utility model discloses a theory of operation is: when in use, the brake block is firstly hung on the hanging rod 13, then the workpiece plate 30 is placed between the first mounting frame 7 and the second mounting frame 8, the relative position of the workpiece plate 30 is fixed by the collision pin bead 10 and the collision bead groove 11, then one end of the connecting plate 5 is put into the heat treatment box 1, the sliding rod 3 is connected in the sliding groove 4 in a sliding way, then the box cover 2 is pushed, the sliding rod 3 and the workpiece plate 30 on the sliding rod 3 enter the heat treatment box 1 until the box cover 2 is connected with the heat treatment box 1 in a sealing way, then the box cover 2 and the heat treatment box 1 are fixedly connected relatively through a locking device, the electric heating plate is directly started for heating, meanwhile, the exhaust fan 18 conveys the air in the heat treatment box 1 to the air box 17, then the air box 17 enters the ventilation cavity 14, and finally the hot air in the ventilation cavity 14 is conveyed to the heat treatment box 1, so that the heat treatment of the brake pad on the workpiece plate 30 is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a special heat treatment device of brake block, includes heat treatment box (1), its characterized in that: the heat treatment box comprises a heat treatment box (1), a box cover (2) is hermetically connected to the front side face of the heat treatment box (1), the box cover (2) is fixedly connected with the heat treatment box (1) through a locking device, two groups of sliding rods (3) which are parallel relatively are fixedly connected to the bottom of the rear side face of the box cover (2), sliding grooves (4) are formed in the bottom of the heat treatment box (1) relatively, the sliding rods (3) are connected in the sliding grooves (4) in a sliding mode relatively, a connecting plate (5) is fixedly connected to the other end of each sliding rod (3), the connecting plate (5) is connected in the heat treatment box (1) in a sliding mode, a plurality of connecting rods (6) which are parallel to each other are fixedly connected between the upper end of each connecting plate (5) and the box cover (2), a plurality of first mounting frames (7) which are parallel relatively are fixedly connected to the sliding rods (3), and a second mounting frame (8) which is opposite to the first mounting frames (7) is fixedly connected between the connecting rods (6), the first mounting frame (7) and the second mounting frame (8) are of frame structures, the U-shaped groove bottom of the first mounting frame (7) is rotatably connected with a plurality of rotary rollers (9), a plurality of collision beads (10) are oppositely arranged on the side wall of the U-shaped groove of the first mounting frame (7) and the side wall of the U-shaped groove of the second mounting frame (8), the lower end of a workpiece plate (30) is slidably connected in the U-shaped groove of the first mounting frame (7), the bottom of the workpiece plate (30) is connected on the rotary rollers (9) in a rolling manner, the workpiece plate (30) is oppositely provided with collision bead grooves (11), one ends of the collision beads (10) are respectively and relatively embedded in the collision bead grooves (11), two sides of the rear end face of the workpiece plate (30) are respectively and fixedly connected with a handle (12), a plurality of hanging rods (13) are fixedly connected on the rear side face of the workpiece plate (30), two sides of the thermal treatment box (1) are respectively provided with a ventilation cavity (14), ventilation chamber (14) lateral wall fixedly connected with hot plate (15), ventilation chamber (14) lower extreme seted up a plurality of ventilation holes (16) with heat treatment case (1) is inside to be linked together.

2. The heat treatment device special for the brake pad as claimed in claim 1, wherein: fixedly connected with bellows (17) in thermal treatment case (1) upper end, a plurality of exhaust fans (18) of bellows (17) lower extreme fixedly connected with, fixedly connected with exhaust pipe (19) respectively in bellows (17) both sides, exhaust pipe (19) other end with ventilation chamber (14) top is linked together.

3. The heat treatment device special for the brake pad as claimed in claim 1, wherein: locking device includes pivot pole (20), gangbar (21), end plate (22), hand wheel (23), screw rod (24), bearing (25), pressure strip (26), it is connected with pivot pole (20) to rotate respectively on heat treatment case (1) of case lid (2) both sides, a plurality of gangbars of fixedly connected with (21) are gone up in pivot pole (20), gangbar (21) other end fixedly connected with end plate (22), threaded connection has a plurality of screw rods (24) on end plate (22), screw rod (24) are towards case lid (2) one end fixedly connected with bearing (25), bearing (25) other end fixedly connected with pressure strip (26), pressure strip (26) and case lid (2) both sides are contradicted and are connected, screw rod (24) other end fixedly connected with hand wheel (23).

4. The heat treatment device special for the brake pad as claimed in claim 1, wherein: the outer end face of the box cover (2) is fixedly connected with a push-pull handle (27), and the bottom of the box cover (2) is rotatably connected with two groups of symmetrical rollers (29).

5. The special heat treatment device for the brake pad as claimed in claim 1, wherein: the middle part of the upper end of the connecting plate (5) is provided with a hand-held opening (28).