CN219254705U - Make things convenient for round steel for brake disc of dismouting - Google Patents
Make things convenient for round steel for brake disc of dismouting Download PDFInfo
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- CN219254705U CN219254705U CN202222893331.5U CN202222893331U CN219254705U CN 219254705 U CN219254705 U CN 219254705U CN 202222893331 U CN202222893331 U CN 202222893331U CN 219254705 U CN219254705 U CN 219254705U
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- brake disc
- round steel
- spring
- rod
- block
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Abstract
The utility model discloses a round steel for a brake disc convenient to assemble and disassemble, which relates to the technical field of brake discs and comprises a hub, wherein a T-shaped block is fixed on the inner wall of the hub, the surface of the hub is provided with the round steel brake disc, the round steel brake disc is provided with a T-shaped clamping groove, the hub and the round steel brake disc are provided with a limiting component and a linkage component, and the linkage component comprises: slide bar, second torsional spring, hinder pole, sloping piece, third torsional spring, fourth spring, spacing subassembly includes: the long rod, the first spring, the dead lever, the sliding rod, the second spring, the semicircle piece, the circle piece, the third spring, when needs make round steel brake disc and wheel hub fixed, the T type draw-in groove that sets up round steel brake disc and the T type piece block that the wheel hub set up, when round steel brake disc and wheel hub subsides, the long rod is pressed, drive the inclined plane piece when the long rod removes, when the inclined plane piece is located semicircle piece below, the inclined plane piece is spacing, round steel brake disc and wheel hub fixed completion this moment.
Description
Technical Field
The utility model relates to the technical field of brake discs, in particular to round steel for a brake disc, which is convenient to disassemble and assemble.
Background
The brake disc, simply a round disc, rotates as the vehicle travels. The brake calipers clamp the brake disc to generate braking force, and when the brake is stepped on, the brake calipers clamp the brake disc to play a role in decelerating or stopping. The brake disc has good braking effect and is easier to maintain than drum brake.
The existing brake disc is fixed by using bolts, when the brake disc is assembled and disassembled, the bolts are required to be unscrewed one by one during maintenance or replacement, when a worker touches more vehicles to be overhauled, more time is required, the work efficiency is not improved, and therefore the round steel for the brake disc is convenient to disassemble and assemble.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides round steel for a brake disc, which is convenient to disassemble and assemble, and solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: make things convenient for round steel for brake disc of dismouting, including wheel hub, wheel hub inner wall is fixed with T type piece, the wheel hub surface is provided with the round steel brake disc, T type draw-in groove has been seted up to the round steel brake disc, wheel hub and round steel brake disc are provided with spacing subassembly and interlock subassembly, the interlock subassembly includes: slide bar, second torsional spring, hinder pole, sloping piece, third torsional spring, fourth spring, spacing subassembly includes:
the long rod penetrates through the round steel brake disc and is in sliding connection with the round steel brake disc, the long rod penetrates through the hub, and the long rod can drive the inclined surface block to move when moving;
the bottom of the first spring is fixed on the surface of the round steel brake disc, and the top of the first spring is fixedly connected with the long rod;
the fixed rod is fixed at the top of the inner wall of the hub and can stabilize the second spring and the sliding rod;
the sliding rod is connected to the top of the inner wall of the hub in a sliding way and mainly stabilizes the semicircular block and the round block;
one end of the second spring is fixedly connected with the fixed rod, and one end of the second spring far away from the fixed rod is fixedly connected with the sliding rod;
the semicircular block is penetrated by the sliding rod and fixedly connected with the sliding rod, one side, far away from the round steel brake disc, of the semicircular block is provided with an arc-shaped groove, and the semicircular block can limit the inclined surface block when the inclined surface block is positioned below;
the round block is penetrated by the sliding rod and is in sliding connection with the sliding rod, and when the inclined surface block is positioned below, the round block can drive the round block to be attached to the arc-shaped groove of the semicircular block, so that the limit of the inclined surface block is relieved;
the top of the third spring is fixedly connected with the bottom of the round block, and the bottom of the third spring is fixedly connected with the sliding rod.
Preferably, the slide bar runs through the stock and slide bar and stock sliding connection, can drive the stopper pole and remove when the slide bar removes to remove spacing to the inclined plane piece, the stopper pole articulates in the both sides of slide bar, and the stopper pole can be spacing to the inclined plane piece, when need not spacing to the inclined plane piece, by the slide bar drive, can remove spacing to the inclined plane piece, second torsional spring one end and slide bar fixed connection, the one end and the stopper pole fixed connection of slide bar are kept away from to the second torsional spring, fourth spring top and stock bottom fixed connection, fourth spring bottom and slide bar fixed connection.
Preferably, the surface of the long rod is provided with a groove, and the groove can stabilize the inclined surface block.
Preferably, the surface of the groove of the long rod is hinged with an inclined surface block, one side, close to the fourth spring, of the inclined surface block is fixed with a third torsion spring, and one end, far away from the inclined surface block, of the third torsion spring is fixedly connected with the long rod.
Preferably, the surface of the round steel brake disc is hinged with a protective cover, and the protective cover can not loosen the round steel brake disc due to external force in running of the automobile.
Preferably, one side of the protection cover far away from the long rod is fixedly provided with a first torsion spring, and one end of the first torsion spring far away from the protection cover is fixedly connected with the round steel brake disc.
(III) beneficial effects
The utility model provides round steel for a brake disc, which is convenient to disassemble and assemble. The beneficial effects are as follows:
(1) This make things convenient for round steel for brake disc of dismouting to be provided with spacing subassembly, when needs make round steel brake disc and wheel hub fixed, the T type draw-in groove that sets up round steel brake disc and the T type piece block that the wheel hub set up, when round steel brake disc and wheel hub subsides, push down the stock, drive the inclined plane piece and remove when the stock removes, when the inclined plane piece is located semicircle piece below, the inclined plane piece is spacing, and round steel brake disc and wheel hub are fixed to be accomplished this moment.
(2) This make things convenient for round steel for brake disc of dismouting is provided with the interlock subassembly, when the round steel brake disc needs to be dismantled, again the long pole of sensing, when the sloping block is located the sloping block below, can drive the sloping block and be close to the semicircle piece, when the arc wall subsides of sloping block and semicircle piece, the sloping block releases spacingly, presses the slide bar this moment, the slide bar removes to drive and slide bar articulated resistance bar and remove, when the resistance bar no longer contradicts the sloping block, the sloping block withdraws under the effect of third torsional spring, can take out the round steel brake disc this moment.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
FIG. 4 is a schematic view of the enlarged structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic diagram of the connection relationship among the long rod, the blocking rod, the inclined surface block and the third torsion spring;
fig. 6 is an enlarged view of the structure B of fig. 3 according to the present utility model.
In the figure: 1. a hub; 2. round steel brake disc; 3. a T-shaped block; 4. a protective cover; 5. a limit component; 50. a long rod; 51. a first spring; 52. a fixed rod; 53. a second spring; 54. a slide bar; 55. a semicircle block; 56. round blocks; 57. a third spring; 6. a first torsion spring; 7. a linkage assembly; 70. a slide bar; 71. a second torsion spring; 72. a blocking rod; 73. a bevel block; 74. a third torsion spring; 75. and a fourth spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: make things convenient for round steel for brake disc of dismouting, including wheel hub 1, wheel hub 1 inner wall is fixed with T type piece 3, and wheel hub 1 surface is provided with round steel brake disc 2, and T type draw-in groove has been seted up to round steel brake disc 2, and wheel hub 1 is provided with spacing subassembly 5 and interlock subassembly 7 with round steel brake disc 2, and interlock subassembly 7 includes: the limiting component 5 comprises a long rod 50, the long rod 50 penetrates through a round steel brake disc 2, the long rod 50 is in sliding connection with the round steel brake disc 2, the long rod 50 penetrates through a hub 1, the long rod 50 can drive the inclined surface block 73 to move when moving, the bottom of a first spring 51 is fixed on the surface of the round steel brake disc 2, the top of the first spring 51 is fixedly connected with the long rod 50, a fixed rod 52 is fixed on the top of the inner wall of the hub 1, the fixed rod 52 can stabilize a second spring 53 and a sliding rod 54, the sliding rod 54 is in sliding connection with the top of the inner wall of the hub 1, the sliding rod 54 mainly stabilizes a semicircular block 55 and a circular block 56, one end of the second spring 53 is fixedly connected with the fixed rod 52, one end of the second spring 53, which is fixedly connected with the sliding rod 54, the semicircular block 55 is penetrated by the sliding rod 54, one side of the semicircular block 55, which is far from the round steel brake disc 2, is fixedly connected with the sliding rod 54, is provided with an arc groove, the semicircular block 55 can be fixedly connected with the inclined surface block 56, which can be positioned below the inclined surface block 73, and can be fixedly connected with the circular block 56, and the bottom of the circular block 56, and the circular block 56 is fixedly connected with the circular block 56 when the inclined surface block 73 is penetrated by the inclined surface block 56, and the circular block 56, and the bottom of the circular block 56 is fixedly connected with the circular block 56;
the slide bar 70 penetrates through the long bar 50, the slide bar 70 is in sliding connection with the long bar 50, the slide bar 70 can drive the blocking bar 72 to move when moving, so that the limit on the inclined surface block 73 is relieved, the blocking bar 72 is hinged to two sides of the slide bar 70, the blocking bar 72 can limit the inclined surface block 73, when the limit on the inclined surface block 73 is not needed, the slide bar 70 drives the blocking bar 72, the limit on the inclined surface block 73 can be relieved, one end of the second torsion spring 71 is fixedly connected with the slide bar 70, one end of the second torsion spring 71, far away from the slide bar 70, is fixedly connected with the blocking bar 72, the top of the fourth spring 75 is fixedly connected with the bottom of the long bar 50, and the bottom of the fourth spring 75 is fixedly connected with the slide bar 70; grooves are formed on the surface of the long rod 50, and the grooves can stabilize the inclined surface blocks 73; the surface of the groove of the long rod 50 is hinged with a bevel block 73, a third torsion spring 74 is fixed on one side of the bevel block 73 close to the fourth spring 75, and one end of the third torsion spring 74 far away from the bevel block 73 is fixedly connected with the long rod 50; the surface of the round steel brake disc 2 is hinged with the protective cover 4, and the protective cover 4 can not loosen the round steel brake disc 2 due to external force when an automobile runs; one side of the protective cover 4 far away from the long rod 50 is fixedly provided with a first torsion spring 6, and one end of the first torsion spring 6 far away from the protective cover 4 is fixedly connected with the round steel brake disc 2.
When the round steel brake disc 2 is required to be installed in operation (or in use), the T-shaped clamping groove arranged on the round steel brake disc 2 is clamped with the T-shaped block 3 fixed on the hub 1, the protective cover 4 is opened in the clamping process, the long rod 50 is pressed, the inclined surface block 73 is driven to move when the long rod 50 moves, the inclined surface block 73 contacts the semicircular block 55 when the inclined surface block 73 moves, the sliding rod 54 is driven to move outwards when the inclined surface block 73 contacts the semicircular block 55, at the moment, the inclined surface block 73 moves along the arc-shaped surface of the semicircular block 55 continuously, when the inclined surface block 73 is positioned below the semicircular block 55, the protective cover 4 is released at the moment, when the round steel brake disc 2 is required to be replaced, when the protective cover 4 is turned over and the long rod 50 is pressed again, the inclined surface block 73 moves along the arc surface of the round block 56, when the inclined surface block 73 is positioned below the round block 56, the round block 56 is driven to move towards the semicircular block 55, when the round block 56 is attached to the arc groove of the semicircular block 55, the inclined surface block 73 is released from limiting, when the sliding rod 70 is pressed, the sliding rod 70 is driven to move, when the blocking rod 72 is positioned in the long rod 50, the limiting on the inclined surface block 73 is released, and when the third torsion spring 74 is used, the inclined surface block 73 is recovered into the groove formed in the long rod 50, and then the round steel brake disc 2 can be smoothly taken out.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Make things convenient for round steel for brake disc of dismouting, including wheel hub (1), its characterized in that: the novel brake device is characterized in that a T-shaped block (3) is fixed on the inner wall of the hub (1), a round steel brake disc (2) is arranged on the surface of the hub (1), a T-shaped clamping groove is formed in the round steel brake disc (2), a limiting component (5) and a linkage component (7) are arranged on the hub (1) and the round steel brake disc (2), and the linkage component (7) comprises: slide bar (70), second torsional spring (71), hinder pole (72), inclined plane piece (73), third torsional spring (74), fourth spring (75), spacing subassembly (5) include:
the long rod (50) penetrates through the round steel brake disc (2), the long rod (50) is in sliding connection with the round steel brake disc (2), and the long rod (50) penetrates through the hub (1);
the bottom of the first spring (51) is fixed on the surface of the round steel brake disc (2), and the top of the first spring (51) is fixedly connected with the long rod (50);
a fixing rod (52), wherein the fixing rod (52) is fixed on the top of the inner wall of the hub (1);
the sliding rod (54) is connected to the top of the inner wall of the hub (1) in a sliding manner;
one end of the second spring (53) is fixedly connected with the fixed rod (52), and one end of the second spring (53) far away from the fixed rod (52) is fixedly connected with the sliding rod (54);
the semicircular block (55) is penetrated by the sliding rod (54), the semicircular block (55) is fixedly connected with the sliding rod (54), and an arc-shaped groove is formed in one side, far away from the round steel brake disc (2), of the semicircular block (55);
the round block (56), the round block (56) is penetrated by the sliding rod (54), and the round block (56) is connected with the sliding rod (54) in a sliding way;
the top of the third spring (57) is fixedly connected with the bottom of the round block (56), and the bottom of the third spring (57) is fixedly connected with the sliding rod (54).
2. The steel for a brake disc, which is convenient to disassemble and assemble, according to claim 1, wherein: the sliding rod (70) penetrates through the long rod (50) and the sliding rod (70) is in sliding connection with the long rod (50), the blocking rod (72) is hinged to two sides of the sliding rod (70), one end of the second torsion spring (71) is fixedly connected with the sliding rod (70), one end, far away from the sliding rod (70), of the second torsion spring (71) is fixedly connected with the blocking rod (72), the top of the fourth spring (75) is fixedly connected with the bottom of the long rod (50), and the bottom of the fourth spring (75) is fixedly connected with the sliding rod (70).
3. The steel for a brake disc, which is convenient to disassemble and assemble, according to claim 1, wherein: the surface of the long rod (50) is provided with a groove.
4. A round steel for a brake disc which is convenient to disassemble and assemble as claimed in claim 3, wherein: the groove surface of the long rod (50) is hinged with an inclined surface block (73), one side, close to a fourth spring (75), of the inclined surface block (73) is fixed with a third torsion spring (74), and one end, far away from the inclined surface block (73), of the third torsion spring (74) is fixedly connected with the long rod (50).
5. The steel for a brake disc, which is convenient to disassemble and assemble, according to claim 1, wherein: the surface of the round steel brake disc (2) is hinged with a protective cover (4).
6. The steel for brake disc of claim 5, wherein the steel comprises: one side of the protection cover (4) far away from the long rod (50) is fixedly provided with a first torsion spring (6), and one end of the first torsion spring (6) far away from the protection cover (4) is fixedly connected with the round steel brake disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222893331.5U CN219254705U (en) | 2022-10-31 | 2022-10-31 | Make things convenient for round steel for brake disc of dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222893331.5U CN219254705U (en) | 2022-10-31 | 2022-10-31 | Make things convenient for round steel for brake disc of dismouting |
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| Publication Number | Publication Date |
|---|---|
| CN219254705U true CN219254705U (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222893331.5U Active CN219254705U (en) | 2022-10-31 | 2022-10-31 | Make things convenient for round steel for brake disc of dismouting |
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| CN (1) | CN219254705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117023130A (en) * | 2023-10-09 | 2023-11-10 | 莱州华鲁汽车配件有限公司 | Conveying device for spin-lock brake disc and using method thereof |
-
2022
- 2022-10-31 CN CN202222893331.5U patent/CN219254705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117023130A (en) * | 2023-10-09 | 2023-11-10 | 莱州华鲁汽车配件有限公司 | Conveying device for spin-lock brake disc and using method thereof |
| CN117023130B (en) * | 2023-10-09 | 2023-12-15 | 莱州华鲁汽车配件有限公司 | Conveying device for spin-lock brake disc and using method thereof |
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