CN212337973U - Integrated brake disc - Google Patents
Integrated brake disc Download PDFInfo
- Publication number
- CN212337973U CN212337973U CN202020886778.8U CN202020886778U CN212337973U CN 212337973 U CN212337973 U CN 212337973U CN 202020886778 U CN202020886778 U CN 202020886778U CN 212337973 U CN212337973 U CN 212337973U
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- CN
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- Prior art keywords
- block
- fixture block
- threaded sleeve
- rotation
- threaded
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of auto parts, in particular to an integrated brake disc, wherein the disc body is provided with two mounting holes, the disc body is provided with a plurality of radiating holes, one side wall of the disc body is provided with two threaded sleeves, the two threaded sleeves are symmetrically distributed, and the two threaded sleeves are both provided with anti-rotation grooves; realize the locking to the threaded sleeve among the anti-rotating groove of seting up in the threaded sleeve through preventing that the fixture block slides and pegs graft, make the threaded sleeve can't continue to rotate, thereby play the not hard up effect of preventing the threaded sleeve, after the one end of preventing changeing the fixture block gets into the anti-rotating groove, the accessible is twisted and is changeed the screw rod and make the screw rod receive among the screw thread influence entering spacing groove of screw hole to prevent changeing the fixture block and carry out the secondary locking to preventing changeing, thereby it prevents the fixture block that changes to improve and prevents changeing the stability of fixture block when spacing to the threaded sleeve, thereby further improve the locking effect to the threaded sleeve, thereby prevent to lead to the.
Description
Technical Field
The utility model belongs to the auto-parts field specifically is an integral type brake disc.
Background
The brake disc is a very important part in the braking system, divide into integral type brake disc and split type brake disc, and the brake block generally comprises steel sheet, bonding insulating layer and clutch blocks, and the steel sheet will be rust-resistant through the application, because friction, the clutch blocks can be worn and torn gradually, and the brake block will be in time changed after friction material uses up, otherwise steel sheet and brake disc will direct contact.
The existing brake disc is fixed through a nut after the installation bolt at the joint of the installation hole and the wheel is butted, the stability of the common nut is poor, the loosening phenomenon is likely to occur after the automobile acts for a long time, the regular inspection of an operator is needed, otherwise, the potential safety hazard is easily caused, certain risks are brought to safe traveling of people, the process of using the locknut during fixing to enable the brake disc to be subsequently disassembled is more complicated, a special disassembling tool needs to be carried, and the brake disc is very hard to replace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integral type brake disc to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an integral type brake disc, includes the disk body, two mounting holes have been seted up to the disk body, a plurality of louvre has been seted up to the disk body, a lateral wall of disk body is equipped with two screw sleeve, two the screw sleeve is the symmetric distribution, two the anti-rotation groove has all been seted up to the screw sleeve, two outer wall fixedly connected with of disk body are the installation piece of symmetric distribution, two equal sliding connection prevents changeing the fixture block in the installation piece, two prevent changeing the fixture block and block respectively the block and be fixed in two the anti-rotation groove, the outer wall fixedly connected with L shape piece of installation piece, L shape piece spiro union is fixed with the screw rod, the screw rod with prevent changeing the fixture.
As a further aspect of the present invention: and a thread groove is formed in the thread sleeve.
As a further aspect of the present invention: the inner side of the mounting block is fixedly connected with a compression spring, and one end of the anti-rotation clamping block, which is positioned at the inner side of the mounting block, is fixedly connected with the compression spring.
As a further aspect of the present invention: the L-shaped block is provided with a threaded hole, and the screw rod is in threaded connection with the threaded hole.
As a further aspect of the present invention: the anti-rotation clamping block is provided with a limiting groove, and one end of the screw rod is clamped and fixed in the limiting groove.
As a further aspect of the present invention: and an auxiliary block is fixedly connected to one side wall of the anti-rotation clamping block.
As a further aspect of the present invention: the width of one end of the anti-rotation fixture block, which is positioned at the inner side of the mounting block, is larger than the width of the opening end of the mounting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the mounting hole that sets up through the disk body passes the construction bolt of wheel junction, then twist the construction bolt of threaded sleeve and wheel junction and connect fixedly, later realize the locking to the threaded sleeve among the anti-rotating groove that the threaded sleeve was seted up through preventing that the fixture block slides to peg graft, make the threaded sleeve can't continue to rotate, thereby play and prevent the not hard up effect of threaded sleeve, after the one end that prevents the fixture block gets into the anti-rotating groove, the accessible is twisted the screw rod and is made the screw rod receive the screw thread influence of screw hole get into among the spacing groove and carry out secondary locking to preventing the fixture block, thereby make the unable continuation activity of preventing the fixture block of changeing improve the stability of preventing the fixture block when spacing to the threaded sleeve, thereby further improve the locking effect to the threaded sleeve, thereby prevent to lead to the fact the potential safety hazard.
2. Twist the screw rod through the screw thread influence of screw hole and change messenger's screw rod and deviate from the spacing groove when dismantling, then will prevent through the auxiliary block that the fixture block that changes to the direction pulling of installation piece will be changeed, make prevent changeing the fixture block and deviate from the pulling among the anti-rotating groove, and rotate the screw rod once more and make the screw rod be located the front end of preventing changeing the fixture block and stop to preventing changeing the fixture block, make prevent changeing the fixture block and receive spacing unable continuation slip because of compression spring resilience, prevent to prevent changeing the fixture block and influence operating personnel to the dismantlement of threaded sleeve, operating personnel can twist the rotation realization to the threaded sleeve this moment and to the dismantlement of threaded sleeve, this scheme is when guaranteeing that the threaded sleeve is locking, it is.
Drawings
FIG. 1 is a schematic structural diagram of an integrated brake disc;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a mounting block, an anti-rotation clamping block, an L-shaped block and an auxiliary block in the integrated brake disc;
figure 4 is a front view of an integrated brake disc.
In the figure: 1. a tray body; 11. mounting holes; 12. heat dissipation holes; 2. a threaded sleeve; 21. a thread groove; 22. an anti-rotation slot; 3. mounting blocks; 31. an anti-rotation fixture block; 311. a compression spring; 312. a limiting groove; 32. an L-shaped block; 321. a threaded hole; 33. a screw; 34. and an auxiliary block.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, an integrated brake disc includes a disc body 1, the disc body 1 is provided with two mounting holes 11, the disc body 1 is provided with a plurality of heat dissipation holes 12, a side wall of the disc body 1 is provided with two threaded sleeves 2, the two threaded sleeves 2 are symmetrically distributed, the two threaded sleeves 2 are both provided with anti-rotation grooves 22, the outer wall of the disc body 1 is fixedly connected with two mounting blocks 3 which are symmetrically distributed, anti-rotation fixture blocks 31 are slidably connected in the two mounting blocks 3, the two anti-rotation fixture blocks 31 are respectively fixed in the two anti-rotation grooves 22 in a clamping manner, the outer wall of the mounting block 3 is fixedly connected with an L-shaped block 32, a screw 33 is fixed to the L-shaped block 32 in a threaded manner; the heat dissipation holes 12 are formed to increase air circulation and improve the heat dissipation effect of the brake disc, the mounting holes 11 formed in the disc body 1 penetrate through mounting bolts at the wheel joints, then the anti-rotation fixture block 31 is pulled towards the mounting block 3 through the auxiliary block 34, so that the compression spring 311 contracts to drive the anti-rotation fixture block 31 to be pulled out of the anti-rotation groove 22, then the screw 33 is clockwise screwed, the screw 33 is positioned at the front end of the anti-rotation fixture block 31 to block the anti-rotation fixture block 31, the anti-rotation fixture block 31 is limited and cannot continuously slide due to rebounding of the compression spring 311, the subsequent installation of the threaded sleeve 2 is facilitated, after the screw 33 blocks the anti-rotation fixture block 31, the mounting bolts at the joints of the threaded sleeve 2 and the wheel are screwed and fixed through a wrench, then the screw 33 is anticlockwise screwed, the position of the screw 33 is lifted to release blocking of the anti-rotation fixture block 31, and at the moment, the compression spring 311 is no longer limited, thereby it realizes the locking to threaded sleeve 2 to drive anti-rotation fixture block 31 to slide to peg graft among the anti-rotation slot 22 that threaded sleeve 2 seted up, make threaded sleeve 2 can't continue to rotate, thereby play the not hard up effect of anti-thread sleeve 2, after the one end that prevents rotating fixture block 31 gets into anti-rotation slot 22, clockwise twist screw 33 once more and make screw 33 receive among screw hole 321's the screw thread influence entering spacing groove 312 and carry out secondary locking to preventing rotating fixture block 31, thereby it can't continue the activity to make to prevent rotating fixture block 31 and improve the stability of preventing rotating fixture block 31 when spacing to threaded sleeve 2, thereby further improve the locking effect to threaded sleeve 2, prevent to lead to the fact the potential safety hazard because of threaded sleeve 2 is not hard up.
In fig. 1: a thread groove 21 is formed in the threaded sleeve 2; the threaded sleeve 2 is screwed with the mounting bolt at the joint of the wheel through the threaded groove 21 formed in the threaded sleeve 2, so that the disc body 1 is fixedly mounted.
In fig. 1 and 4: a compression spring 311 is fixedly connected to the inner side of the mounting block 3, one end of the anti-rotation fixture block 31, which is located on the inner side of the mounting block 3, is fixedly connected with the compression spring 311, an auxiliary block 34 is fixedly connected to one side wall of the anti-rotation fixture block 31, and the width of one end of the anti-rotation fixture block 31, which is located on the inner side of the mounting block 3, is greater than the width of the opening end of the mounting block 3; promote anti-rotation fixture block 31 to get into play the locking effect to threaded sleeve 2 among the anti-rotation slot 22 through the extension of compression spring 311, the setting of auxiliary block 34 is given in a point of application of force of staff to anti-rotation fixture block 31, the pulling of convenient to anti-rotation fixture block 31, and anti-rotation fixture block 31 is greater than the open end width of installation piece 3 because of the width that is located the inboard one end of installation piece 3, when the pulling of anti-rotation fixture block 31, anti-rotation fixture block 31 can receive the spacing of 3 open ends of installation piece and can not deviate from because of the too big direct inboard of installation piece 3 of pulling range, improve the stability of anti-rotation fixture block 31.
In fig. 2 and 3: the L-shaped block 32 is provided with a threaded hole 321, the screw 33 is in threaded connection with the threaded hole 321, the anti-rotation fixture block 31 is provided with a limit groove 312, and one end of the screw 33 is clamped and fixed in the limit groove 312; clockwise turning screw 33 makes screw 33 receive the screw thread influence of screw hole 321 that L-shaped piece 32 seted up and get into among the spacing groove 312 and carry out the secondary locking to anti-rotation fixture block 31, thereby makes anti-rotation fixture block 31 unable continuation activity improve anti-rotation fixture block 31 to the spacing stability of threaded sleeve 2 to further improve the locking effect to threaded sleeve 2.
The utility model discloses a theory of operation is: during installation, the installation hole 11 formed in the disc body 1 penetrates through an installation bolt at a wheel joint, the anti-rotation fixture block 31 is pulled towards the installation block 3 through the auxiliary block 34, the compression spring 311 contracts to drive the anti-rotation fixture block 31 to be pulled out of the anti-rotation groove 22, the screw 33 is clockwise screwed, the screw 33 is located at the front end of the anti-rotation fixture block 31 to block the anti-rotation fixture block 31, the anti-rotation fixture block 31 is limited and cannot continuously slide due to rebounding of the compression spring 311, subsequent installation of the threaded sleeve 2 is facilitated, after the screw 33 blocks the anti-rotation fixture block 31, the threaded sleeve 2 and the installation bolt at the wheel joint are screwed and fixed through a wrench, the screw 33 is anticlockwise screwed, the position of the screw 33 is raised to release blocking of the anti-rotation fixture block 31, at the moment, the compression spring 311 is not rebounded due to limitation of the screw 33, and the anti-rotation fixture block 31 is driven to be slidably inserted into the anti-rotation groove 22 formed in the threaded sleeve 2, so that the 2, the threaded sleeve 2 cannot rotate continuously, so as to achieve the effect of preventing the threaded sleeve 2 from loosening, after one end of the anti-rotation fixture block 31 enters the anti-rotation groove 22, the screw 33 is twisted clockwise again to enable the screw 33 to enter the limiting groove 312 under the influence of the threads of the threaded hole 321 to lock the anti-rotation fixture block 31 for the second time, so that the anti-rotation fixture block 31 cannot move continuously, the stability of the anti-rotation fixture block 31 in limiting the threaded sleeve 2 is improved, the anti-loosening effect on the threaded sleeve 2 is further improved, potential safety hazards caused by loosening of the threaded sleeve 2 are prevented, the screw 33 is twisted under the influence of the threads of the threaded hole 321 during disassembly, the screw 33 is separated from the limiting groove 312, the anti-rotation fixture block 31 is pulled towards the installation block 3 through the auxiliary block 34, the anti-rotation fixture block 31 is pulled out of the anti-rotation groove 22, and the screw 33 is rotated again to enable the screw 33 to be located at the front end of the anti-rotation fixture block, make prevent changeing fixture block 31 and receive spacing unable continuation slip because of compression spring 311 kick-backs, prevent to prevent changeing fixture block 31 and influence operating personnel to the dismantlement of threaded sleeve 2, operating personnel can twist to change to threaded sleeve 2 this moment and realize the dismantlement to threaded sleeve 2 to make this scheme when guaranteeing that threaded sleeve 2 is locking, it is also convenient to dismantle the operation, thereby further improves the practicality.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An integrated brake disc comprises a disc body (1), wherein the disc body (1) is provided with two mounting holes (11), it is characterized in that the tray body (1) is provided with a plurality of heat dissipation holes (12), one side wall of the tray body (1) is provided with two threaded sleeves (2), the two threaded sleeves (2) are symmetrically distributed, the two threaded sleeves (2) are both provided with anti-rotation grooves (22), the outer wall of the tray body (1) is fixedly connected with two mounting blocks (3) which are symmetrically distributed, anti-rotation clamping blocks (31) are connected in the two mounting blocks (3) in a sliding manner, the two anti-rotation clamping blocks (31) are respectively clamped and fixed in the two anti-rotation grooves (22), the outer wall of the mounting block (3) is fixedly connected with an L-shaped block (32), a screw rod (33) is fixed to the L-shaped block (32) in a threaded mode, and the screw rod (33) is fixedly clamped with the anti-rotation clamping block (31).
2. One-piece brake disc according to claim 1, wherein the threaded sleeve (2) has a threaded groove (21) formed therein.
3. An integrated brake disc as claimed in claim 1, wherein a compression spring (311) is fixedly connected to the inner side of the mounting block (3), and one end of the anti-rotation clamping block (31) located on the inner side of the mounting block (3) is fixedly connected with the compression spring (311).
4. An integrated brake disc as claimed in claim 1, wherein the L-shaped block (32) is provided with a threaded hole (321), and the screw (33) is in threaded connection with the threaded hole (321).
5. The integrated brake disc of claim 1, wherein the anti-rotation fixture block (31) is provided with a limiting groove (312), and one end of the screw rod (33) is fixed in the limiting groove (312) in a clamping manner.
6. An integrated brake disc as claimed in claim 1, wherein an auxiliary block (34) is fixedly connected to one side wall of the anti-rotation clamping block (31).
7. An integrated brake disc as claimed in claim 1, wherein the width of the anti-rotation block (31) at the end of the inner side of the mounting block (3) is greater than the width of the opening end of the mounting block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020886778.8U CN212337973U (en) | 2020-05-25 | 2020-05-25 | Integrated brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020886778.8U CN212337973U (en) | 2020-05-25 | 2020-05-25 | Integrated brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212337973U true CN212337973U (en) | 2021-01-12 |
Family
ID=74084045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020886778.8U Expired - Fee Related CN212337973U (en) | 2020-05-25 | 2020-05-25 | Integrated brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212337973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339428A (en) * | 2021-05-31 | 2021-09-03 | 张洪波 | Carbon-ceramic brake disc |
-
2020
- 2020-05-25 CN CN202020886778.8U patent/CN212337973U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339428A (en) * | 2021-05-31 | 2021-09-03 | 张洪波 | Carbon-ceramic brake disc |
| CN113339428B (en) * | 2021-05-31 | 2023-01-24 | 烟台奥森制动材料有限公司 | Carbon-ceramic brake disc |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 Termination date: 20210525 |