CN210715663U - Car metal brake block with wear-resisting structure is convenient for install - Google Patents
Car metal brake block with wear-resisting structure is convenient for install Download PDFInfo
- Publication number
- CN210715663U CN210715663U CN201921701903.7U CN201921701903U CN210715663U CN 210715663 U CN210715663 U CN 210715663U CN 201921701903 U CN201921701903 U CN 201921701903U CN 210715663 U CN210715663 U CN 210715663U
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- fixedly connected
- wear
- wall
- threaded
- symmetrical
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Abstract
The utility model discloses a car metal brake block with wear-resisting structure is convenient for install, including the brake disc, the right flank of brake disc is seted up flutedly, two symmetrical slots have been seted up to the inner wall of recess, the outer hub of piston has been placed on the right side of brake disc, the inner wall fixedly connected with locating plate of the outer hub of piston, symmetrical cavity, every have been seted up to the inside of locating plate the inner wall of cavity is fixed to be inlayed and is had symmetrical first bearing, every the threaded rod has all been placed to the inside of cavity. This car metal brake block with wear-resisting structure installation of being convenient for is convenient for rotate the bull stick through being equipped with rotatory handle, makes the threaded rod rotate fast, inserts the locating lever slot or shifts out from the slot is inside simultaneously, makes the locating plate can dismantle fast and install fast for the speed that the brake block was changed to the staff, reduces the time that the driver waited for, improves staff's work efficiency.
Description
Technical Field
The utility model relates to a brake block technical field specifically is a car metal brake block of being convenient for installation with wear-resisting structure.
Background
The working principle of the brake mainly comes from friction, the automobile converts kinetic energy of vehicle running into heat energy after friction by using the friction between a brake pad and a brake disc and between a tire and the ground, and stops the automobile.
However, the existing vehicle has the problem that the replacement of the brake pad is difficult, so that the brake pad can be replaced for a long time, and the time of a driver is delayed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car metal brake block of being convenient for installation with wear-resisting structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automobile metal brake pad with a wear-resistant structure and convenient installation comprises a brake disc, wherein a groove is formed in the right side surface of the brake disc, two symmetrical slots are formed in the inner wall of the groove, an outer piston hub is placed on the right side of the brake disc, a positioning plate is fixedly connected to the inner wall of the outer piston hub, symmetrical cavities are formed in the positioning plate, symmetrical first bearings are fixedly inlaid in the inner wall of each cavity, a threaded rod is placed in each cavity, the top end and the bottom end of each threaded rod are fixedly connected with inner rings, close to the two first bearings, respectively, two insertion holes are formed in the top end and the bottom end of the positioning plate, a threaded pipe is sleeved on the outer surface of each threaded rod, each threaded rod is in threaded connection with the threaded pipe, and positioning rods are fixedly connected to the left side surface and the right side surface of each threaded pipe, every the one end that the screwed pipe was kept away from to the locating lever all runs through the jack and extends to the inside of slot, the fixed mosaic of right flank of locating plate has two second bearings, two bull sticks, every have been placed on the right side of locating plate the left end of bull stick all runs through the second bearing and extends to the inside of cavity, every the equal fixedly connected with first gear in left end of bull stick, every the equal fixedly connected with second gear in surface of threaded rod, every first gear all meshes with the second gear mutually.
Preferably, each rotary handle is placed on the right side of the rotary rod, and the left side face of each rotary handle is fixedly connected with the right end of the rotary rod.
Preferably, symmetrical chutes are formed in the inner wall of each cavity, sliders matched with the chutes are clamped in the chutes, and one side face, close to each other, of each slider is fixedly connected with the outer surface of the threaded pipe.
Preferably, each buffering pad is placed in the slot, and the outer surface of each buffering pad is fixedly connected with the inner wall of the slot.
Preferably, the diameter value of each jack is equal to that of the positioning rod.
Advantageous effects
The utility model discloses following beneficial effect has:
1. the rotating handle is arranged to facilitate the rotating rod to rotate, so that the threaded rod can be rapidly rotated, and meanwhile, the positioning rod is inserted into the slot or moved out of the slot, so that the positioning plate can be rapidly disassembled and assembled, the speed of replacing the brake pad by a worker is increased, the waiting time of a driver is reduced, and the working efficiency of the worker is improved;
2. make the screwed pipe more steady when removing through being equipped with slider and spout, prevent that the threaded rod from too big at the revolving force that removes the in-process and receive, lead to the locating lever fracture phenomenon to appear to take place, cushion the slot through the blotter, prevent that the inside wearing and tearing that appear of slot are serious to the phenomenon that brake disc damaged takes place.
Drawings
Fig. 1 is a cross-sectional view of a front view of a brake disc of the present invention;
fig. 2 is a front view of the piston outer hub of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: the brake disc comprises a brake disc 1, a positioning plate 2, a cushion pad 3, a piston outer hub 4, a cavity 5, a sliding block 6, a sliding groove 7, a jack 8, a slot 9, a positioning rod 10, a first bearing 11, a threaded rod 12, a threaded pipe 13, a rotary handle 14, a rotating rod 15, a second bearing 16, a first gear 17, a groove 18 and a second gear 19.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a car metal brake pad with wear-resisting structure and convenient installation comprises a brake disc 1, a groove 18 is formed in the right side face of the brake disc 1, two symmetrical slots 9 are formed in the inner wall of the groove 18, cushion pads 3 are placed in each slot 9, the outer surface of each cushion pad 3 is fixedly connected with the inner wall of each slot 9, the slots 9 are protected through the cushion pads 3, an outer piston hub 4 is placed on the right side of the brake disc 1, a positioning plate 2 is fixedly connected to the inner wall of the outer piston hub 4, symmetrical cavities 5 are formed in the positioning plate 2, symmetrical sliding grooves 7 are formed in the inner wall of each cavity 5, sliding blocks 6 matched with the sliding grooves 7 are clamped in the sliding grooves 7, one side face, close to each other, of each group of sliding blocks 6 is fixedly connected with the outer surface of a threaded pipe 13, and is more stable when the threaded pipe 13 moves downwards through the sliding blocks 6 and the sliding grooves 7, symmetrical first bearings 11 are fixedly embedded in the inner wall of each cavity 5, a threaded rod 12 is placed in each cavity 5, and the top end and the bottom end of each threaded rod 12 are fixedly connected with inner rings, close to the two first bearings 11, respectively.
Two jacks 8 are respectively arranged at the top end and the bottom end of the positioning plate 2, the diameter value of each jack 8 is equal to that of each positioning rod 10, mud is prevented from entering the cavity 5, a threaded pipe 13 is sleeved on the outer surface of each threaded rod 12, each threaded rod 12 is in threaded connection with the threaded pipe 13, positioning rods 10 are respectively and fixedly connected with the left side surface and the right side surface of each threaded pipe 13, one end, far away from the threaded pipe 13, of each positioning rod 10 penetrates through the jacks 8 and extends into the slots 9, two second bearings 16 are fixedly embedded on the right side surface of the positioning plate 2, two rotating rods 15 are arranged on the right side of the positioning plate 2, a rotating handle 14 is respectively arranged on the right side of each rotating rod 15, the left side surface of each rotating handle 14 is fixedly connected with the right end of the rotating rod 15, the rotating rods 15 are adjusted through the rotating handle 14, the speed of adjusting the rotating rod 15 is accelerated, the left end of each rotating rod 15 penetrates through, the left end of each rotating rod 15 is fixedly connected with a first gear 17, the outer surface of each threaded rod 12 is fixedly connected with a second gear 19, and each first gear 17 is meshed with the second gear 19.
The working principle is as follows: the rotating handle 14 is rotated to drive the rotating rod 15 to rotate, the rotating rod 15 rotates to drive the first gear 17 to rotate, the first gear 17 rotates to drive the second gear 19 to rotate, the second gear 19 rotates to drive the threaded rod 12 to rotate, the threaded rod 12 rotates to drive the threaded pipe 13 to move, the threaded pipe 13 moves to shrink the positioning rod 10, the positioning plate 2 is inserted into the groove 18, and the handle 14 is rotated reversely to enable the positioning rod 10 to ascend and be inserted into the slot 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automobile metal brake block with wear-resisting structure is convenient for install, includes brake disc (1), its characterized in that: the right side surface of the brake disc (1) is provided with a groove (18), the inner wall of the groove (18) is provided with two symmetrical slots (9), the right side of the brake disc (1) is provided with an outer piston hub (4), the inner wall of the outer piston hub (4) is fixedly connected with a positioning plate (2), symmetrical cavities (5) are formed in the positioning plate (2), the inner wall of each cavity (5) is fixedly embedded with symmetrical first bearings (11), threaded rods (12) are arranged in the cavities (5), the top end and the bottom end of each threaded rod (12) are respectively fixedly connected with inner rings close to the two first bearings (11), the top end and the bottom end of the positioning plate (2) are respectively provided with two jacks (8), and the outer surface of each threaded rod (12) is sleeved with a threaded pipe (13), each threaded rod (12) is in threaded connection with a threaded pipe (13), the left side surface and the right side surface of each threaded pipe (13) are fixedly connected with positioning rods (10), one end, far away from the threaded pipe (13), of each positioning rod (10) penetrates through the insertion hole (8) and extends into the slot (9), two second bearings (16) are fixedly embedded on the right side surface of the positioning plate (2), two bull sticks (15) have been placed on the right side of locating plate (2), every the left end of bull stick (15) all runs through second bearing (16) and extends to the inside of cavity (5), every the equal fixedly connected with first gear (17) of the left end of bull stick (15), every the equal fixedly connected with second gear (19) of surface of threaded rod (12), every first gear (17) all meshes with second gear (19) mutually.
2. The automobile metal brake pad with the wear-resistant structure convenient to install according to claim 1, is characterized in that: a rotary handle (14) is arranged on the right side of each rotary rod (15), and the left side surface of each rotary handle (14) is fixedly connected with the right end of each rotary rod (15).
3. The automobile metal brake pad with the wear-resistant structure convenient to install according to claim 1, is characterized in that: symmetrical chutes (7) are formed in the inner wall of the cavity (5), each chute (7) is clamped with a sliding block (6) matched with the chute (7), and each sliding block (6) is fixedly connected with the outer surface of the threaded pipe (13) on one side face, close to each other, of each sliding block.
4. The automobile metal brake pad with the wear-resistant structure convenient to install according to claim 1, is characterized in that: each inside of slot (9) has all placed blotter (3), every the surface of blotter (3) all with the inner wall fixed connection of slot (9).
5. The automobile metal brake pad with the wear-resistant structure convenient to install according to claim 1, is characterized in that: every the diameter value of jack (8) all equals with the diameter value of locating lever (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921701903.7U CN210715663U (en) | 2019-10-12 | 2019-10-12 | Car metal brake block with wear-resisting structure is convenient for install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921701903.7U CN210715663U (en) | 2019-10-12 | 2019-10-12 | Car metal brake block with wear-resisting structure is convenient for install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210715663U true CN210715663U (en) | 2020-06-09 |
Family
ID=70965428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921701903.7U Expired - Fee Related CN210715663U (en) | 2019-10-12 | 2019-10-12 | Car metal brake block with wear-resisting structure is convenient for install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210715663U (en) |
-
2019
- 2019-10-12 CN CN201921701903.7U patent/CN210715663U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20201012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |