CN113492304B - Assembly system convenient to brake disc is installed and is torn open - Google Patents
Assembly system convenient to brake disc is installed and is torn open Download PDFInfo
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- CN113492304B CN113492304B CN202111040746.1A CN202111040746A CN113492304B CN 113492304 B CN113492304 B CN 113492304B CN 202111040746 A CN202111040746 A CN 202111040746A CN 113492304 B CN113492304 B CN 113492304B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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Abstract
The invention provides an assembly system convenient for mounting and dismounting a brake disc, which comprises an output shaft, a brake caliper and an oil pipe system which are arranged below a vehicle body, and further comprises a fixing plate arranged on the output shaft, a driving gear sleeved on the output shaft and connected with the fixing plate, and an intermediate gear engaged and connected with the outer side of the driving gear, wherein an intermediate shaft penetrating through the intermediate gear is connected with a first support, and the first support is arranged at the bottom end of the vehicle body; the intermediate gear is connected with a driven system, and a brake disc and brake calipers are arranged on the driven system. The assembling system convenient for mounting and dismounting the brake disc can efficiently mount and dismount the brake disc of the vehicle body, changes the existing organization structure of the brake disc, and mounts the output shaft of the vehicle body and the brake disc in a separated mode, so that when people mount and dismount the brake disc, the wheels do not need to be dismounted, and the technical effect of saving time and labor is achieved.
Description
Technical Field
The invention belongs to the technical field of brake disc mounting and dismounting, and particularly relates to an assembly system convenient for mounting and dismounting a brake disc.
Background
The brake disc, in short, is a circular disc which also rotates when the vehicle is moving. The brake caliper clamps the brake disc to generate braking force, and when the brake is stepped, the brake caliper clamps the brake disc to play a role in reducing speed or stopping. The brake disc has good braking effect and is easier to maintain than a drum brake.
The brake disc generally needs to be changed once about 4 ten thousand kilometers, and the tradition is dismantled the in-process, needs to get off the wheel uninstallation, and is very troublesome, wastes time and energy, and in addition, to the vehicle that frequently traveles, the change of brake disc must be very frequent, and how to carry out efficient installation dismantlement work to the brake disc is explored to this scheme, and simultaneously, reduces the wearing and tearing of brake disc and change frequency to when not influencing its work, reach labour saving and time saving's effect.
Disclosure of Invention
The invention aims to provide an assembly system convenient for mounting and dismounting a brake disc, which solves the technical problem of efficiently mounting and dismounting the brake disc of a vehicle body.
An assembly system convenient for mounting and dismounting a brake disc comprises an output shaft, a brake caliper and an oil pipe system which are arranged below a vehicle body, and further comprises a fixing plate arranged on the output shaft, a driving gear sleeved on the output shaft and connected with the fixing plate, and an intermediate gear meshed and connected with the outer side of the driving gear, wherein an intermediate shaft penetrating through the intermediate gear is connected with a first support, and the first support is arranged at the bottom end of the vehicle body;
the intermediate gear is connected with a driven system, a brake disc and brake calipers in separable contact with the brake disc are arranged on the driven system, and the brake calipers are further connected with the oil pipe system.
The driven system comprises a driven gear meshed with the intermediate gear, a driven shaft penetrating through the driven gear, a planetary gear assembly arranged on the driven shaft, a limiting assembly connected with the planetary gear assembly and a second support connected with the limiting assembly, a brake disc is arranged on the planetary gear assembly, brake calipers are arranged on the limiting assembly, and the second support is arranged at the bottom end of the vehicle body.
The planetary gear assembly comprises a central wheel arranged on the driven shaft, planetary gears meshed and connected with the outer sides of the central wheel, and an inner gear ring meshed and connected with the planetary gears, a brake disc is arranged on each planetary gear, and one side of the inner gear ring is connected with the limiting assembly.
The limiting assembly comprises a positioning plate connected with one side of the inner gear ring, a connecting block arranged on the edge of the positioning plate, and a brake caliper connected with the connecting block, the brake caliper is connected with the connecting block through a bolt, the driven shaft penetrates through the center of the positioning plate, and the brake caliper is in separable contact with the brake discs.
The planet wheel is coaxially connected with the brake disc, and the brake disc is tightly attached to the side face of the planet wheel.
The materials of the driving gear, the intermediate gear, the driven gear and the planetary gear assembly are all high-strength gear steel 16CrNi 4. In addition, the rotating shaft connected with each gear is made of high-strength steel materials.
The assembly process of the brake disc system comprises the following steps:
step S1: a driven system is arranged close to the output shaft of the vehicle body and can operate under the driving action of the output shaft;
step S2: a driving piece is arranged on the output shaft and can drive the driven system to work;
step S3: the driven system is provided with a brake disc, so that the brake disc can perform revolution motion around a central point;
step S4: the driven system is also provided with a brake caliper which is in separable contact with the brake disc.
In step S2, the driving member is a driving gear, the driven system is provided with a gear transmission mechanism, and the driving gear drives the gear transmission mechanism to operate.
In the step S2 and the step S3, the planetary gear is provided in the gear transmission mechanism, and the brake disc is provided in the planetary gear so as to be capable of revolving around a central point.
In the steps S3 and S4, the planet gears and the brake disc each have a plurality of brake calipers detachably contacting with the plurality of brake discs.
The multi-gear structure is designed in the scheme, in the actual working process, the gear can face larger external force, at the moment, high-strength gear steel 16CrNi4 or similar materials can be adopted, the requirement can be basically met through multiple tests, and the high-strength gear steel is not easy to break. In addition, the vehicle can be used for a vehicle with small power for safety use.
The invention achieves the following remarkable effects:
(1) the brake disc is separated from the output shaft, so that when the brake disc is mounted and dismounted, the wheel does not need to be dismounted in a time-consuming and labor-consuming manner, the output shaft drives the brake disc to rotate by virtue of an additional mechanical mechanism, the mounting and dismounting processes of the brake disc are facilitated, and the brake disc is the most important innovation point in the scheme;
(2) the brake disc is arranged on the planet wheel, the brake calipers are arranged on the positioning plate and are separated from the output shaft, and when the brake disc is disassembled and replaced, the brake calipers are directly disassembled, so that the brake disc is convenient and quick;
(3) the brake disc is low in modification and installation cost, the working processes of the brake disc and the brake calipers are not influenced, and the installation and disassembly processes are convenient;
(4) the assembly system that proposes in this scheme has a plurality of planet wheels and brake disc, greatly increased the area of contact of brake caliper with the brake disc, promoted the effect of brake greatly, also reduced the rate of wear to the brake disc simultaneously, avoided the frequent change to the brake disc.
Drawings
Fig. 1 is a block diagram of an assembly system in an embodiment of the present invention.
Fig. 2 is a block diagram of a slave system in an embodiment of the present invention.
FIG. 3 is a block diagram of the planetary gear assembly in an embodiment of the present invention.
Fig. 4 is a structural diagram of a limiting assembly in the embodiment of the present invention.
Wherein the reference numerals are: 1. a wheel; 2. an output shaft; 2-1, fixing plates; 2-2, a driving gear; 3. a first bracket; 4. an intermediate gear; 4-1, an intermediate shaft; 5. a second bracket; 5-1, a driven shaft; 5-2, driven gear; 6. connecting blocks; 6-1, bolts; 7. positioning a plate; 8. an inner gear ring; 8-1, a central wheel; 8-2, planet wheels; 8-3, a brake disc; 9. and (5) braking the calipers.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.
Referring to fig. 1, an assembly system convenient for mounting and dismounting a brake disc comprises an output shaft 2 arranged below a vehicle body, a brake caliper 9, an oil pipe system, a fixing plate 2-1 arranged on the output shaft 2, a driving gear 2-2 sleeved on the output shaft 2 and connected with the fixing plate 2-1, an intermediate gear 4 meshed and connected with the outer side of the driving gear 2-2, an intermediate shaft 4-1 penetrating through the intermediate gear 4 and connected with a support I3, and the support I3 is arranged at the bottom end of the vehicle body;
the intermediate gear 4 is connected with a driven system, a brake disc 8-3 and a brake caliper 9 which can be in separable contact with the brake disc 8-3 are arranged on the driven system, and the brake caliper 9 is further connected with an oil pipe system.
Wheels 1 are respectively arranged at two ends of the output shaft 2.
Referring to fig. 2, the driven system comprises a driven gear 5-2 in meshed connection with the intermediate gear 4, a driven shaft 5-1 penetrating through the driven gear 5-2, a planetary gear assembly arranged on the driven shaft 5-1, a limiting assembly connected with the planetary gear assembly and a second support 5 connected with the limiting assembly, wherein a brake disc 8-3 is arranged on the planetary gear assembly, a brake caliper 9 is arranged on the limiting assembly, and the second support 5 is arranged at the bottom end of the vehicle body.
Referring to fig. 3, the planetary gear assembly comprises a central wheel 8-1 arranged on the driven shaft 5-1, a planetary gear 8-2 in meshed connection with the outer side of the central wheel 8-1, and an inner gear ring 8 in meshed connection with a plurality of planetary gears 8-2, a brake disc 8-3 is arranged on the planetary gear 8-2, and one side of the inner gear ring 8 is connected with the limiting assembly.
Referring to fig. 4, the limiting component comprises a positioning plate 7 connected with one side of the inner gear ring 8, a connecting block 6 arranged at the edge of the positioning plate 7, and a brake caliper 9 connected with the connecting block 6, wherein the brake caliper 9 is connected with the connecting block 6 through a bolt 6-1, the driven shaft 5-1 penetrates through the center of the positioning plate 7, and the brake caliper 9 is in separable contact with a plurality of brake discs 8-3.
Wherein, the first bracket 3 and the second bracket 5 can be fixed at proper positions at the bottom of the vehicle, and the specific positions can be determined according to the actual vehicle body structure. The positioning plate 7 also has a limiting effect on the planet wheel 8-2 and the brake disc 8-3.
Preferably, the brake caliper 9 can also be connected to the connecting block 6 by other fixing means.
The planet wheel 8-2 is coaxially connected with the brake disc 8-3, and the brake disc 8-3 is tightly attached to the side face of the planet wheel 8-2.
At the moment, the planet wheel 8-2 can be connected with the brake disc 8-3 through a bolt, so that the disassembly is convenient, and meanwhile, the smoothness of the surface of the brake disc 8-3 needs to be ensured, and the contact with the brake caliper 9 cannot be influenced.
The driving gear 2-2, the intermediate gear 4, the driven gear 5-2 and the planetary gear assembly are all made of high-strength gear steel 16CrNi 4.
The installation process of the brake disc system comprises the following steps:
step S1: a driven system is arranged at a position close to an output shaft 2 of the vehicle body, the driven system can run under the driving action of the output shaft 2, and the output shaft 2 is connected with an engine system;
step S2: a driving piece is arranged on the output shaft 2 and can drive the driven system to work;
step S3: the driven system is provided with a brake disc 8-3, so that the brake disc 8-3 can do revolution motion around a central point;
step S4: the driven system is also provided with a brake caliper 9, and the brake caliper 9 is in separable contact with the brake disc 8-3.
The specific installation of the brake caliper 9 can be made in accordance with the conventional installation mode, and in principle, it is only necessary to make separable contact with the plurality of brake discs 8-3.
In step S2, the driving member is a driving gear 2-2, the driven system is provided with a gear transmission mechanism, and the driving gear 2-2 drives the gear transmission mechanism to work.
The driving gear 2-2 can be arranged on the output shaft 2 through the fixing plate 2-1, and the fixing plate 2-1 is positioned on the output shaft 2, so that the driving gear 2-2 can be conveniently installed and replaced.
In step S2 and step S3, the planetary gear 8-2 is provided on the gear transmission mechanism, and the brake disc 8-3 is provided on the planetary gear 8-2 so as to be capable of revolving around the center point.
In steps S3 and S4, the planet wheels 8-2 and the brake disc 8-3 are provided with a plurality of brake calipers 9 which are detachably contacted with the plurality of brake discs 8-3.
The brake discs 8-3 are provided with a plurality of brake discs, which are beneficial to increasing the friction force and enhancing the braking effect.
In addition, other structures connected with the brake caliper 9 are consistent with the prior art, for example, an oil pipe system connected with the brake caliper, specifically, an oil distribution cavity may be provided on the brake caliper of the brake disc, the oil distribution cavity is connected with an oil inlet, an outer end of the oil inlet is connected with an oil inlet pipe, the other end of the oil inlet pipe is connected with an automobile brake master cylinder, the oil inlet pipe may be arranged on the positioning plate 7, the oil pipe system, the arrangement structure of the oil pipe, and the automobile brake master cylinder are not innovative points of the present scheme and are basically consistent with the structure of the prior art, and are not detailed here, and are not labeled in the drawings, which is described here.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (4)
1. An assembly system convenient for mounting and dismounting a brake disc comprises an output shaft (2) arranged below a vehicle body, a brake caliper (9) and an oil pipe system, and is characterized by further comprising a fixing plate (2-1) arranged on the output shaft (2), a driving gear (2-2) sleeved on the output shaft (2) and connected with the fixing plate (2-1), and an intermediate gear (4) meshed and connected with the outer side of the driving gear (2-2), wherein an intermediate shaft (4-1) penetrating through the intermediate gear (4) is connected with a first support (3), and the first support (3) is arranged at the bottom end of the vehicle body;
the intermediate gear (4) is connected with a driven system, a brake disc (8-3) and the brake calipers (9) which are in separable contact with the brake disc (8-3) are arranged on the driven system, and the brake calipers (9) are also connected with the oil pipe system;
the driven system comprises a driven gear (5-2) in meshed connection with an intermediate gear (4), a driven shaft (5-1) penetrating through the driven gear (5-2), a planetary gear assembly arranged on the driven shaft (5-1), a limiting assembly connected with the planetary gear assembly and a second support (5) connected with the limiting assembly, wherein a brake disc (8-3) is arranged on the planetary gear assembly, a brake caliper (9) is arranged on the limiting assembly, and the second support (5) is arranged at the bottom end of the vehicle body;
the planetary gear assembly comprises a central wheel (8-1) arranged on the driven shaft (5-1), planetary wheels (8-2) in meshed connection with the outer sides of the central wheel (8-1), and an inner gear ring (8) in meshed connection with the planetary wheels (8-2), a brake disc (8-3) is arranged on each planetary wheel (8-2), and one side of the inner gear ring (8) is connected with the limiting assembly.
2. The assembly system convenient for installing and disassembling a brake disc is characterized in that the limiting component comprises a positioning plate (7) connected with one side of the inner gear ring (8), a connecting block (6) arranged at the edge of the positioning plate (7), and a brake caliper (9) connected with the connecting block (6), wherein the brake caliper (9) is connected with the connecting block (6) through a bolt (6-1), the driven shaft (5-1) penetrates through the center of the positioning plate (7), and the brake caliper (9) is detachably contacted with a plurality of brake discs (8-3).
3. The assembly system convenient for installing and disassembling a brake disc as claimed in claim 2, wherein the planet wheel (8-2) is coaxially connected with the brake disc (8-3), and the brake disc (8-3) is closely arranged on the side of the planet wheel (8-2).
4. The assembly system for facilitating the installation and disassembly of a brake disc as claimed in any one of claims 1 to 3, wherein the materials of the driving gear (2-2), the intermediate gear (4), the driven gear (5-2) and the planetary gear assembly are all gear steel 16CrNi 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111040746.1A CN113492304B (en) | 2021-09-07 | 2021-09-07 | Assembly system convenient to brake disc is installed and is torn open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111040746.1A CN113492304B (en) | 2021-09-07 | 2021-09-07 | Assembly system convenient to brake disc is installed and is torn open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113492304A CN113492304A (en) | 2021-10-12 |
| CN113492304B true CN113492304B (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111040746.1A Active CN113492304B (en) | 2021-09-07 | 2021-09-07 | Assembly system convenient to brake disc is installed and is torn open |
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| CN (1) | CN113492304B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101254781B (en) * | 2008-04-02 | 2010-08-25 | 中国重型机械研究院 | Outer-brake rotary planetary gear speed reducing mechanism |
| DE102015121347B4 (en) * | 2015-12-08 | 2019-05-16 | Technische Hochschule Mittelhessen | Radbremsrekuperationssystem |
| CN107284224A (en) * | 2017-06-05 | 2017-10-24 | 山东理工大学 | A kind of electric motor coach electronic wheel system of twin tires |
| CN207697407U (en) * | 2017-09-11 | 2018-08-07 | 西华大学 | A kind of novel road rail vehicle |
| CN207190675U (en) * | 2017-09-27 | 2018-04-06 | 卡特彼勒（青州）有限公司 | Vehicle drive axle and the engineering truck including the vehicle drive axle |
| CN109094535A (en) * | 2018-08-30 | 2018-12-28 | 安徽工程大学 | Vehicle auxiliary braking system |
| CN210310305U (en) * | 2019-06-25 | 2020-04-14 | 袁建坡 | Brake integrated wheel with built-in motor |
| CN112483643A (en) * | 2020-10-18 | 2021-03-12 | 王伟 | Speed changer and electric vehicle with same |
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| CN113492304A (en) | 2021-10-12 |
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Denomination of invention: An assembly system for easy installation and disassembly of brake disc Effective date of registration: 20220517 Granted publication date: 20211214 Pledgee: Shandong Longkou Rural Commercial Bank Co.,Ltd. Pledgor: LONGKOU JIANGDA AUTOMOBILE FITTING Co.,Ltd. Registration number: Y2022980005716 |
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Date of cancellation: 20230612 Granted publication date: 20211214 Pledgee: Shandong Longkou Rural Commercial Bank Co.,Ltd. Pledgor: LONGKOU JIANGDA AUTOMOBILE FITTING Co.,Ltd. Registration number: Y2022980005716 |