CN210715655U

CN210715655U - Automobile holding type brake device

Info

Publication number: CN210715655U
Application number: CN201921064632.9U
Authority: CN
Inventors: 裴平; 夏荣录; 叶成林
Original assignee: Hubei Anhang Brake Bridge Co Ltd
Current assignee: SHIYAN JINUO INDUSTRY AND TRADE Co.,Ltd.
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-09
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses an automobile holding type braking device, which comprises a brake disc, a second threaded rod, a movable plate, a piston and a bolt, a brake caliper is arranged on the left side of the brake disc, first threaded rods are arranged on the upper side and the lower side of the brake caliper, meanwhile, the first threaded rod penetrates through the mounting bracket, the baffle is arranged on the left side of the brake caliper, the right side of the baffle is provided with a plug, the plug is arranged in the observation port, the observation port is arranged on the left side surface of the brake caliper, the second threaded rod penetrates through the upper side and the lower side of the baffle, the right side of the second threaded rod is arranged in the threaded groove, meanwhile, the thread groove is arranged on the left side surface of the brake caliper, the movable plates are arranged on the front side and the rear side inside the brake caliper, meanwhile, the surface of the inner side of the movable plate is provided with a brake pad, the piston is arranged on the right side of the brake caliper, and an oil seal pad is fixed in front of the piston.

Description

Automobile holding type brake device

Technical Field

The utility model relates to a car correlation technique field especially relates to a car formula arresting gear that hugs closely.

Background

The automobile is driven by power, and the non-rail-borne vehicle with 4 wheels or more than 4 wheels is mainly used for: carrying personnel and cargo; vehicles for towing cargo and cargo, for particular uses, require the use of vehicle brakes when braking the vehicle.

Common formula arresting gear of holding tightly is not convenient for seal the viewing aperture to inside making debris get into braking pincers through the viewing aperture easily, cause danger, and be not convenient for change the oil blanket.

Therefore, it is necessary to provide a car band-type brake device to solve the above technical problems.

Disclosure of Invention

The utility model provides a formula arresting gear is embraced to car has solved common formula arresting gear of embracing and has been not convenient for seal the viewing aperture to make debris get into braking pincers through the viewing aperture easily inside, cause danger, and be not convenient for carry out the problem of changing to the oil blanket.

In order to solve the technical problem, the utility model provides a car formula arresting gear that hugs closely, including brake disc, second threaded rod, fly leaf, piston and bolt, brake caliper is installed in the left side of brake disc, and the upper and lower both sides of brake caliper all install first threaded rod, and first threaded rod runs through the installing support simultaneously, and a baffle sets up in the left side of brake caliper, and the right side of baffle installs the stopper, the stopper sets up in the viewing aperture, and the viewing aperture is seted up in the left side surface of brake caliper, the second threaded rod runs through the upper and lower both sides of baffle, and the right side of second threaded rod sets up in the thread groove, and the thread groove sets up in the left side surface of brake caliper simultaneously, the fly leaf is installed in the inside front and back both sides of brake caliper, and the inboard surface mounting of fly leaf has the brake block simultaneously, the piston is installed on the right side of brake, the dust cover is installed in the place ahead of oil blanket, and the rear and the draw-in groove cooperation installation of dust cover, the lower surface at the fixed block is seted up to the draw-in groove, and the fixed block installs on the outer wall surface of piston, the bolt distributes the outside of running through the fixed block, and the end setting of bolt is in the jack, and the outer wall both sides at the dust cover are seted up to the jack simultaneously.

Preferably, the mounting bracket is in threaded connection with the first threaded rod, and the mounting bracket and the first threaded rod are symmetrically arranged about a central axis of the brake caliper.

Preferably, the baffle is connected with the observation port in a clamping mode through a plug, and the size of the plug is matched with the inner size of the observation port.

Preferably, the second threaded rod is in threaded connection with the brake caliper through a threaded groove, and the second threaded rod is symmetrically arranged about a central axis of the baffle.

Preferably, the length of the brake block is smaller than that of the movable plate, and the brake block is provided with two pieces.

Preferably, the dust cover is connected with the fixed block in a clamping mode through the clamping groove, and the dust cover is of a cylindrical structure.

Preferably, the bolt passes through the jack and is connected for the block with the dust cover, and the bolt sets up about the axis symmetry of dust cover.

The utility model provides a pair of car formula arresting gear that hugs closely has following beneficial effect:

the utility model provides an automobile holding type brake device,

1. this formula arresting gear is embraced to car, through the setting of stopper and second threaded rod, fill in the viewing aperture with the stopper on the baffle to make the stopper seal the viewing aperture, the baffle keeps off in the outside, avoids debris to get into braking pincers through the viewing aperture inside, passes the screw thread inslot on the baffle twist braking pincers with the second threaded rod again, so that fix the baffle.

2. This formula arresting gear is embraced to car, through dust cover and draw-in groove, go into the draw-in groove on the fixed block with the dust cover card in, make the dust cover in the outside of oil packing piece to prevent that the dust from causing the pollution to the oil packing piece.

3. This formula arresting gear is embraced to car, through the setting of bolt and jack, run through the bolt in the jack that the fixed block inserted the dust cover both sides to fix the dust cover, conveniently change the oil blanket piece simultaneously.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of a tightly-held brake device for an automobile according to the present invention;

FIG. 2 is a schematic diagram of the right side view of the caliper of FIG. 1;

FIG. 3 is a schematic top view of the piston of FIG. 1;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1.

Reference numbers in the figures: 1. the brake disc, 2, brake caliper, 3, installing support, 4, first threaded rod, 5, baffle, 6, stopper, 7, viewing aperture, 8, second threaded rod, 9, thread groove, 10, fly leaf, 11, brake block, 12, piston, 13, oil seal piece, 14, dust cover, 15, draw-in groove, 16, fixed block, 17, bolt, 18, jack.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional view illustrating a structure of a tightly-holding type brake device for an automobile according to the present invention; FIG. 2 is a schematic diagram of the right side view of the caliper of FIG. 1; FIG. 3 is a schematic top view of the piston of FIG. 1; fig. 4 is an enlarged schematic structural view of a point a in fig. 1. An automotive band-type brake device comprising: the brake caliper comprises a brake disc 1, a second threaded rod 8, a movable plate 10, a piston 12 and a bolt 17, wherein a brake caliper 2 is installed on the left side of the brake disc 1, first threaded rods 4 are installed on the upper side and the lower side of the brake caliper 2, the first threaded rods 4 penetrate through a mounting bracket 3, a baffle plate 5 is arranged on the left side of the brake caliper 2, a plug 6 is installed on the right side of the baffle plate 5, the plug 6 is arranged in an observation port 7, the observation port 7 is formed in the left side surface of the brake caliper 2, the second threaded rods 8 penetrate through the upper side and the lower side of the baffle plate 5, the right side of the second threaded rods 8 is arranged in a threaded groove 9, the threaded groove 9 is formed in the left side surface of the brake caliper 2, the movable plate 10 is installed on the front side and the rear side of the brake caliper 2, a brake pad 11 is installed on the, the dust cover 14 is installed in the place ahead of oil blanket 13, and the rear of dust cover 14 and draw-in groove 15 cooperation installation, and draw-in groove 15 sets up in the lower surface of fixed block 16, and fixed block 16 installs on the outer wall surface of piston 12, and bolt 17 distributes and runs through the outside of fixed block 16, and the end of bolt 17 sets up in jack 18, and jack 18 sets up in the outer wall both sides of dust cover 14 simultaneously.

Installing support 3 and first threaded rod 4 are threaded connection, and installing support 3 and first threaded rod 4 all set up about the axis symmetry of braking pincers 2, and rotatory installing support 3 has adjusted installation angle to fix braking pincers 2.

The baffle 5 is connected with the observation port 7 in a clamping mode through the plug 6, the size of the plug 6 is matched with the inner size of the observation port 7, the plug 6 is plugged into the observation port 7, the observation port 7 is conveniently plugged by the plug 6, the baffle 5 is blocked outside the observation port 7, and therefore sundries are prevented from entering the brake caliper 2 through the observation port 7.

The second threaded rod 8 is in threaded connection with the brake caliper 2 through the threaded groove 9, the second threaded rod 8 is symmetrically arranged relative to the central axis of the baffle 5, the second threaded rod 8 is screwed out, so that the plug 6 can be taken out, and the abrasion condition of the brake pad 11 can be observed through the observation port 7.

The length of the brake pad 11 is less than that of the movable plate 10, and the brake pad 11 is provided with two pieces, and the piston 12 drives the brake pad 11 to move inward, thereby braking the brake disc 1.

The dust cover 14 is connected with the fixed block 16 in a clamping mode through the clamping groove 15, the dust cover 14 is of a cylindrical structure, the dust cover 14 is clamped into the clamping groove 15 in the fixed block 16, the dust cover 14 covers the outer side of the oil seal piece 13, and therefore the oil seal piece 13 is prevented from contacting with dust.

The bolt 17 is connected with the dust cover 14 in a clamping mode through the jack 18, the bolt 17 is symmetrically arranged about the central axis of the dust cover 14, the bolt 17 is pulled out, and the dust cover 14 is taken down so that the oil seal piece 13 can be replaced.

The utility model provides a pair of formula arresting gear is embraced to car's theory of operation as follows: firstly, the dust cover 14 is clamped into a clamping groove 15 on a fixed block 16, the dust cover 14 covers the outer side of an oil seal piece 13, so that the oil seal piece 13 is prevented from contacting with dust, the lubricating effect of the oil seal piece 13 is poor, then a bolt 17 is inserted into insertion holes 18 on two sides of the dust cover 14 so as to fix the dust cover 14, then a plug 6 is plugged into an observation hole 7 so as to use the plug 6 to plug the observation hole 7, a baffle plate 5 is blocked at the outer side of the observation hole 7 so as to prevent sundries from entering the brake caliper 2 through the observation hole 7, then the brake caliper 2 is installed on the left side of the brake disc 1, the installation angle is adjusted by rotating the installation support 3 so as to fix the brake caliper 2, when the brake is performed, the piston 12 can drive the brake piece 11 to move towards the inner side, so as to brake the brake disc 1, when the detection is performed, the second threaded rod 8 is screwed out so, the abrasion condition of the brake pad 11 is observed through the observation port 7, the bolt 17 is pulled out, and the dust cover 14 is taken down, so that the oil seal piece 13 is replaced, and the using process of the automobile holding type brake device is completed.

1. this formula arresting gear is embraced to car, through the setting of stopper 6 and second threaded rod 8, fill in the observation window with stopper 6 on the baffle 5 to make stopper 6 seal observation window 7, baffle 5 keeps off in the outside, avoids debris to get into braking pincers 2 through observation window 7 inside, passes second threaded rod 8 again in baffle 5 twists the thread groove 9 on braking pincers 2, so that fix baffle 5.

2. This formula arresting gear is embraced to car, through dust cover 14 and draw-in groove, go into the draw-in groove 15 on the fixed block 16 with dust cover 14 card in, make the dust cover 14 cover in the outside of oil packing piece to prevent that the dust from causing the pollution to oil packing piece 13.

3. This formula arresting gear is embraced to car, through the setting of bolt 17 and jack 18, run through bolt 17 in the jack 18 that fixed block 16 inserted dust cover 14 both sides to fix dust cover 14, conveniently change oil blanket 13 simultaneously.

For those skilled in the art, the present invention is not limited to the details of the above embodiments, and can be implemented in other specific forms without departing from the technical idea or essential characteristics of the present invention.

Claims

1. The utility model provides a formula arresting gear is embraced to car, includes brake disc (1), second threaded rod (8), fly leaf (10), piston (12) and bolt (17), its characterized in that: the brake caliper is characterized in that the brake caliper (2) is installed on the left side of the brake disc (1), first threaded rods (4) are installed on the upper side and the lower side of the brake caliper (2), the first threaded rods (4) penetrate through the installation support (3), a baffle (5) is arranged on the left side of the brake caliper (2), a plug (6) is installed on the right side of the baffle (5), the plug (6) is arranged in an observation port (7), the observation port (7) is formed in the left side surface of the brake caliper (2), the second threaded rods (8) penetrate through the upper side and the lower side of the baffle (5), the right side of the second threaded rods (8) is arranged in threaded grooves (9), the threaded grooves (9) are formed in the left side surface of the brake caliper (2), the movable plates (10) are installed on the front side and the rear side of the interior of the brake caliper (2), and brake pads (11) are installed on, the brake caliper is characterized in that the piston (12) is installed on the right side of the brake caliper (2), an oil seal piece (13) is fixed in front of the piston (12), a dust cover (14) is installed in front of the oil seal piece (13), the rear of the dust cover (14) is installed in a matched mode with a clamping groove (15), the clamping groove (15) is formed in the lower surface of a fixing block (16), the fixing block (16) is installed on the surface of the outer wall of the piston (12), the bolts (17) are distributed and penetrate through the outer side of the fixing block (16), the tail ends of the bolts (17) are arranged in the insertion holes (18), and meanwhile the insertion holes (18) are formed in two sides of the outer wall of the dust.

2. The automotive band-type brake device according to claim 1, characterized in that: the mounting support (3) is in threaded connection with the first threaded rod (4), and the mounting support (3) and the first threaded rod (4) are symmetrically arranged about the central axis of the brake caliper (2).

3. The automotive band-type brake device according to claim 1, characterized in that: the baffle (5) is connected with the observation port (7) in a clamping manner through the plug (6), and the size of the plug (6) is matched with the inner size of the observation port (7).

4. The automotive band-type brake device according to claim 1, characterized in that: the second threaded rod (8) is in threaded connection with the brake caliper (2) through a threaded groove (9), and the second threaded rod (8) is symmetrically arranged relative to the central axis of the baffle (5).

5. The automotive band-type brake device according to claim 1, characterized in that: the length of the brake block (11) is smaller than that of the movable plate (10), and the brake block (11) is provided with two pieces.

6. The automotive band-type brake device according to claim 1, characterized in that: the dust cover (14) is connected with the fixing block (16) in a clamping mode through the clamping groove (15), and the dust cover (14) is of a cylindrical structure.

7. The automotive band-type brake device according to claim 1, characterized in that: the bolt (17) is connected with the dust cover (14) in a clamping mode through the jack (18), and the bolt (17) is symmetrically arranged relative to the central axis of the dust cover (14).