Brake positioning structure

Abstract

The utility model discloses a brake positioning structure, which relates to the technical field of brakes and comprises a shell and a mounting plate. Inserting frames are fixed to the two ends of the rear side face of the shell, a fixing base is fixedly arranged in the middle of the front side face of the mounting plate, inserting grooves are formed in the side face of the fixing base, the inserting grooves in the side face of the fixing base are correspondingly connected with the inserting frames in an inserted mode, hydraulic oil ways are formed in the front side face and the rear side face in the shell, and brake cylinders are slidably installed in the hydraulic oil ways. A positioning unit is arranged in the fixed seat; the brake positioning structure further comprises a fixing frame and a brake pad, the outer side face of the fixing frame and the inner side end of the brake cylinder are fixedly installed, according to the brake positioning structure, the spring rebounds to enable the locking frame to be inserted into the locking hole so that the shell can be conveniently positioned and installed, and meanwhile the limiting clamping frame is clamped on the top face of the fixing frame so that the brake pad can be positioned and installed; and meanwhile, quick disassembly during follow-up maintenance is facilitated, and use of the brake is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to brake technology field, concretely is a brake positioning structure. BACKGROUND

[0002] Brake is the device with the function such as making moving part (or moving machinery) deceleration, stop or keep stop state. It is the mechanical part of making the moving piece of machinery stop or deceleration. It is commonly known as brake, brake. Brake is mainly composed of brake frame, brake piece and operating device etc. Some brakes are also equipped with automatic adjusting device of brake piece gap, in order to reduce brake torque and structure size, brake is usually installed on the high speed shaft of equipment, but the large-scale equipment (such as mine hoist, elevator etc.) with higher safety requirement should be installed on the low speed shaft close to equipment working part, brake is fixed by bolt in the use process, but bolt fixing is time-consuming and laborious to disassemble, and damage also affects subsequent use, for this purpose, a brake positioning structure is provided. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem to overcome the defects of prior art, provide a brake positioning structure, adopt spring rebound and make lock solid frame insert into the inside of lock solid hole, convenient for the positioning installation of shell, the top surface of fixed frame is also clamped in the limiting card frame to position and install brake pad, and the limiting card frame is also convenient for quick disassembly during subsequent maintenance, without affecting the use of brake, so that the problems in the background art can be effectively solved.

[0004] To achieve the above object, the utility model provides the following technical scheme: a brake positioning structure, including shell and mounting plate;

[0005] The both ends of rear side of shell are fixed with inserting frame, the middle part of front side of mounting plate is fixed with fixed seat, the side surface of fixed seat is equipped with inserting slot, the inserting slot of the side surface of fixed seat is correspondingly inserted with inserting frame, the front and rear side surfaces in the inside of shell are all equipped with hydraulic oil channel, the inside of hydraulic oil channel is slidably installed with brake cylinder, the inside of fixed seat is equipped with positioning unit;

[0006] Including fixed frame and brake pad, the inside of fixed frame is inserted with brake pad, the outside surface of fixed frame is fixedly installed with the inside end of brake cylinder.

[0007] Hydraulic oil is extruded to brake cylinder through hydraulic oil channel, so that the surface friction of brake pad in the inside of fixed frame and brake disc is carried out to brake, and the inserting frame is inserted with the inserting slot of the side surface of fixed seat to install shell, so as to solve the problem of time-consuming and laborious of traditional bolt installation and disassembly.

[0008] Furthermore, the positioning unit includes a handle, an adjustment groove, a spring, a locking frame, and a locking hole. The adjustment groove is located inside the fixed base, and springs are fixed to both sides of the adjustment groove. The inner end of the spring is fixedly installed inside the locking frame. The locking frame is slidably connected to a through groove on the side of the fixed base. A handle is installed on the top surface of the locking frame, and the handle is slidably connected to a through groove on the top surface of the fixed base. The locking hole is located in the middle of the insert. When the handle is released, the spring retracts, and the locking frame passes through the through groove and inserts into the locking hole, thus facilitating the positioning and installation of the housing.

[0009] Furthermore, the positioning unit also includes a rotating wheel, a limiting bracket, a screw, and a connecting plate. There are two connecting plates, which are respectively fixed on the left and right sides of the fixing frame. The top surface of the connecting plate is rotatably connected to the screw, and the top of the screw is equipped with a rotating wheel. The screw is threadedly connected to the screw hole in the middle of the limiting bracket. The limiting bracket is correspondingly engaged with the top surface of the fixing frame. Rotating the rotating wheel drives the screw to rotate, so that the limiting bracket can be engaged with the top surface of the fixing frame, thus enabling the positioning and installation of the brake pad.

[0010] Furthermore, it also includes mounting slots, mounting brackets, and cleaning brushes. There are four mounting slots, which are opened in pairs on the left and right sides of the housing. The mounting brackets are slidably installed inside the mounting slots, and the cleaning brushes are installed on the inner side of the mounting brackets. The mounting brackets are inserted into the mounting slots to fix the cleaning brushes. This can clean the impurities on the surface of the brake disc and prevent the impurities from entering the housing and affecting the subsequent braking effect.

[0011] Furthermore, it also includes fixing bolts and fixing holes. The fixing bolts are threaded to the screw holes on the surface of the housing, and the fixing holes are opened on the surface of the mounting bracket. Rotating the fixing bolts allows them to be inserted into the fixing holes to prevent the cleaning brush from falling off.

[0012] Furthermore, it also includes an identification card slot and a transparent window. The identification card slot is located on the right end of the front side of the housing, and a transparent window is installed on the front side of the identification card slot. The inside of the identification card slot is convenient for placing identification cards, and personnel can view the brake's usage information through the transparent window for easy reference during subsequent maintenance.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This brake positioning structure has the following advantages:

[0014] 1. By releasing the handle, the spring retracts, and the locking bracket passes through the slot and inserts into the locking hole. This facilitates the positioning and installation of the housing. Rotating the wheel drives the screw to rotate, which can lock the limit bracket on the top surface of the fixing bracket. This allows for the positioning and installation of the brake pads, solving the problem of time-consuming and laborious traditional bolt installation and disassembly.

[0015] 2, through the installation of the frame into the installation slot inside the fixed cleaning brush, so that the brake disc surface impurities can be cleaned to prevent impurities into the shell inside the effect of subsequent braking.

[0016] 3, through the identification card slot inside the card to facilitate the placement of the identification, personnel can be through the transparent window to view the brake usage information, to facilitate subsequent maintenance contrast. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 For the structure of the present utility model schematic diagram;

[0018] Figure 2 For the shell inside the structure of the present utility model schematic diagram;

[0019] Figure 3 For the present utility model Figure 2 A place local amplification structure schematic diagram;

[0020] Figure 4 For the present utility model Figure 2 B place local amplification structure schematic diagram.

[0021] In the figure: 1 shell, 2 positioning unit, 21 handle, 22 adjusting groove, 23 spring, 24 locking frame, 25 locking hole, 26 runner, 27 limit card frame, 28 screw, 29 connecting plate, 3 insertion frame, 4 mounting plate, 5 fixed seat, 6 hydraulic oil way, 7 brake cylinder, 8 fixed frame, 9 brake pad, 10 installation slot, 11 installation frame, 12 cleaning brush, 13 fixed bolt, 14 fixed hole, 15 identification card slot, 16 transparent window. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0023] Please refer to Figures 1-4 The embodiment provides a technical scheme: a brake positioning structure, comprising a shell 1 and a mounting plate 4.

[0024] The housing 1: the both ends of the rear side are fixed with the insertion frame 3, the middle part of the front side of the mounting plate 4 is fixed with the fixed seat 5, the side surface of the fixed seat 5 is provided with the insertion slot, the insertion slot of the side surface of the fixed seat 5 is correspondingly inserted with the insertion frame 3, the inside of the front and rear side surfaces of the housing 1 is provided with the hydraulic oil channel 6, the inside of the hydraulic oil channel 6 is slidably installed with the brake cylinder 7, the inside of the fixed seat 5 is provided with the positioning unit 2, the positioning unit 2 comprises the handle 21, the adjusting slot 22, the spring 23, the locking frame 24 and the locking hole 25, the adjusting slot 22 is provided in the inside of the fixed seat 5, the both side surfaces of the adjusting slot 22 are fixedly provided with the spring 23, the inside end of the spring 23 is fixedly installed with the inside of the locking frame 24, the locking frame 24 is slidably connected with the through slot of the side surface of the fixed seat 5, the top surface of the locking frame 24 is installed with the handle 21, the handle 21 is slidably connected with the through slot of the top surface of the fixed seat 5, the locking hole 25 is provided in the middle part of the insertion frame 3, the handle 21 is loosened to make the spring 23 contract, the locking frame 24 is inserted into the inside of the locking hole 25 through the through slot, so that the housing 1 is conveniently positioned and installed, the positioning unit 2 further comprises the rotating wheel 26, the limiting clamping frame 27, the screw rod 28 and the connecting plate 29, the connecting plate 29 is two and is fixedly arranged on the both side surfaces of the fixed frame 8, the top surface of the connecting plate 29 is rotatably connected with the screw rod 28, the top end of the screw rod 28 is installed with the rotating wheel 26, the screw rod 28 is threadedly connected with the screw hole of the middle part of the limiting clamping frame 27, the limiting clamping frame 27 is correspondingly clamped with the top surface of the fixed frame 8, the rotating wheel 26 is rotated to drive the screw rod 28 to rotate, so that the limiting clamping frame 27 is clamped on the top surface of the fixed frame 8, so that the brake pad 9 is positioned and installed;

[0025] Wherein, it also includes fixed frame 8 and brake pad 9, the outer side of fixed frame 8 is fixedly installed with the inner side end of brake cylinder 7, the inside of fixed frame 8 is inserted with brake pad 9, hydraulic oil is extruded to brake cylinder 7 through hydraulic oil channel 6, makes the inside brake pad 9 of fixed frame 8 and the surface friction of brake disc and carries out brake, and the insertion frame 3 is inserted with the slot of fixed seat 5 side to install the shell, to solve the problem of traditional bolt installation and disassembly time-consuming and laborious, it also includes installation slot 10, mounting bracket 11 and cleaning brush 12, installation slot 10 has four and two two groups correspondingly set up in the left and right sides of shell 1, the inside of installation slot 10 is slidably installed with mounting bracket 11, the inner side of mounting bracket 11 is installed with cleaning brush 12, and mounting bracket 11 is inserted into the inside of installation slot 10 and is fixed to cleaning brush 12, so that the impurities on the surface of brake disc can be cleaned to prevent the impurities from entering the inside of shell 1 and affecting the subsequent braking effect, it also includes fixed bolt 13 and fixed hole 14, fixed bolt 13 is threadedly connected with the screw hole on the surface of shell 1, fixed hole 14 is formed in the surface of mounting bracket 11, and rotating fixed bolt 13 is inserted into fixed hole 14 to prevent cleaning brush 12 from falling off, it also includes identification card slot 15 and transparent window 16, identification card slot 15 is formed in the right end of the front side of shell 1, and transparent window 16 is installed on the front side of identification card slot 15, the inside of identification card slot 15 is convenient for placing an identification card, and personnel can view the use information of the brake through transparent window 16 to facilitate subsequent maintenance and comparison.

[0026] The working principle of the brake positioning structure is as follows: first, pull the handle 21 to stretch the spring 23, the insertion frame 3 on the rear side of the shell 1 is inserted into the slot on the side of the fixed seat 5, the handle 21 is loosened to make the spring 23 contract, the locking frame 24 is inserted into the locking hole 25 through the slot, so that the shell 1 is conveniently positioned and installed, then the brake pad 9 is installed in the inside of the fixed frame 8, the rotating wheel 26 drives the screw rod 28 to rotate, so that the limiting card frame 27 can be clamped on the top surface of the fixed frame 8, so that the brake pad 9 can be positioned and installed, to solve the problem of traditional bolt installation and disassembly time-consuming and laborious, then the mounting bracket 11 is inserted into the inside of the installation slot 10 to fix the cleaning brush 12, and the fixed bolt 13 is rotated to fix it, so that the impurities on the surface of the brake disc can be cleaned to prevent the impurities from entering the inside of the shell 1 and affecting the subsequent braking effect, finally, the hydraulic oil is extruded to the brake cylinder 7 through the hydraulic oil channel 6, so that the brake pad 9 in the inside of the fixed frame 8 is rubbed with the surface of the brake disc to brake.

[0027] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A brake positioning structure characterized by: Including shell (1) and mounting plate (4); The shell (1) is provided with a fixed seat (5) on the middle of the front side, and the fixed seat (5) is provided with a slot on the side surface, the slot of the fixed seat (5) is correspondingly inserted with the insertion frame (3), the inside of the hydraulic oil channel (6) is provided with a brake cylinder (7), and the inside of the fixed seat (5) is provided with a positioning unit (2). The fixed frame (8) is fixedly installed on the inside of the brake cylinder (7), and the brake pad (9) is inserted into the inside of the fixed frame (8).

2. A brake positioning structure according to claim 1, wherein: The positioning unit (2) comprises a handle (21), an adjusting groove (22), a spring (23), a locking frame (24) and a locking hole (25), the adjusting groove (22) is arranged in the inside of the fixed seat (5), the left and right sides of the adjusting groove (22) are fixedly provided with the spring (23), the inside of the spring (23) is fixedly installed with the inside of the locking frame (24), the locking frame (24) is slidably connected with the through groove of the fixed seat (5), the top surface of the locking frame (24) is provided with the handle (21), the handle (21) is slidably connected with the through groove of the top surface of the fixed seat (5), and the locking hole (25) is arranged in the middle of the insertion frame (3).

3. A brake positioning structure according to claim 2, wherein: The positioning unit (2) further comprises a rotating wheel (26), a limiting clamping frame (27), a screw rod (28) and a connecting plate (29), the connecting plate (29) is provided with two and is fixed on the left and right sides of the fixed frame (8), the top surface of the connecting plate (29) is rotatably connected with the screw rod (28), the top end of the screw rod (28) is provided with the rotating wheel (26), the screw rod (28) is threadedly connected with the screw hole in the middle of the limiting clamping frame (27), and the limiting clamping frame (27) is correspondingly clamped with the top surface of the fixed frame (8).

4. The brake positioning structure of claim 1, wherein: Further comprising mounting groove (10), mounting frame (11) and cleaning brush (12), the mounting groove (10) has four and is correspondingly arranged in the left and right sides of the shell (1), the inside of the mounting groove (10) is slidably provided with the mounting frame (11), and the inside of the mounting frame (11) is provided with the cleaning brush (12).

5. A brake positioning structure according to claim 4, wherein: Further comprising a fixing bolt (13) and a fixing hole (14), the fixing bolt (13) is threadedly connected with the screw hole on the surface of the shell (1), and the fixing hole (14) is arranged on the surface of the mounting frame (11).

6. A brake positioning structure according to claim 1, wherein: Further comprising an identification card slot (15) and a transparent window (16), the identification card slot (15) is arranged on the right end of the front side of the shell (1), and the transparent window (16) is arranged on the front side of the identification card slot (15).

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