CN107199953B - Pedal support mounting structure - Google Patents
Pedal support mounting structure Download PDFInfo
- Publication number
- CN107199953B CN107199953B CN201710370168.5A CN201710370168A CN107199953B CN 107199953 B CN107199953 B CN 107199953B CN 201710370168 A CN201710370168 A CN 201710370168A CN 107199953 B CN107199953 B CN 107199953B
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- Prior art keywords
- strip
- shaped hole
- rotation block
- rotation
- bracket
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/002—Running boards
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a pedal bracket mounting structure, which comprises a first bracket, a second bracket and a stud anti-rotation bolt, wherein one end of the first bracket is fixedly connected with the side wall of an oil tank, the other end of the first bracket is connected with the second bracket through the stud anti-rotation bolt, the first bracket is provided with a first strip-shaped hole, the second bracket is provided with a second strip-shaped hole, the stud anti-rotation bolt comprises a first anti-rotation block, the first anti-rotation block is fixedly connected with one side of the first anti-rotation block, the second stud is fixedly connected with one side of the second anti-rotation block, the first anti-rotation block is fixedly connected with the second anti-rotation block, the width of the first anti-rotation block is equal to that of the first strip-shaped hole, the width of the second anti-rotation block is equal to that of the second strip-shaped hole, the first anti-rotation block is clamped in the first strip-shaped hole and can move along the axis of the first strip-shaped hole, and the second anti-rotation block is clamped in the second strip-shaped hole and can move along the axis of the second strip-shaped hole; the invention can eliminate the assembly deviation of the mounting bracket and solve the problem of follow-up rotation of the bolt or the nut.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to a pedal support mounting structure.
Background
The pedal is an important part of an automobile, is mainly used for a driver and passengers to get on or off the automobile, and is also used as an important part of the outer decoration of the whole automobile.
Because the precision of the vehicle body is high, the assembled pedal plate is well matched with peripheral parts, and most of the existing pedal plates are assembled through the mounting bracket on the vehicle body. In order to meet the capacity requirement of the oil tank, the oil tank needs to extend forwards to the lower part of the vehicle door, and due to the space limitation of the vehicle body and the oil tank, the pedal can only be arranged on the oil tank.
The existing mode of mounting the pedal on the oil tank mainly has the following defects: firstly, as shown in fig. 1 and 2, due to the poor installation accuracy of the fuel tank 100 itself, the installation bracket 200 installed thereon may generate a certain deviation in the horizontal direction and the vertical direction, resulting in the final fixation at the deviation position 300, resulting in the failure of the pedal assembly or the deviation of the position after the assembly from the initial design position 400; secondly, in order to meet the requirement that the support is adjustable, the bolt or the nut is not usually fixed on the support in advance, and the phenomenon of follow-up rotation of the bolt or the nut is easy to occur in the assembling process, so that the assembling is not tight.
Disclosure of Invention
The invention provides a pedal support mounting structure, which aims to solve the problems that a pedal is easily deviated from an initial set position and a bolt or a nut is easily rotated when the pedal is mounted on an oil tank in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a pedal bracket mounting structure comprises a first bracket, a second bracket and a double-end anti-rotation bolt; one end of the first bracket is fixedly connected with the side wall of the oil tank, and the other end of the first bracket is connected with the second bracket through the double-headed anti-rotation bolt; the first bracket is provided with a first strip-shaped hole, and the second bracket is provided with a second strip-shaped hole; the double-end anti-rotation bolt comprises a first anti-rotation block, a second anti-rotation block, a first stud and a second stud, wherein the first stud is fixedly connected with one side of the first anti-rotation block, the second stud is fixedly connected with one side of the second anti-rotation block, the first anti-rotation block is fixedly connected with the second anti-rotation block, the width of the first anti-rotation block is equal to that of the first strip-shaped hole, and the width of the second anti-rotation block is equal to that of the second strip-shaped hole; the first anti-rotation block is clamped in the first strip-shaped hole and can move along the axis of the first strip-shaped hole, and the second anti-rotation block is clamped in the second strip-shaped hole and can move along the axis of the second strip-shaped hole.
Preferably, the first anti-rotation block and the second anti-rotation block are both of a square structure.
Preferably, the first strip-shaped hole and the second strip-shaped hole are through holes with semicircular ends and rectangular middle.
Preferably, when the first rotation preventing block is matched with the first strip-shaped hole and the second rotation preventing block is matched with the second strip-shaped hole, the axes of the first strip-shaped hole and the second strip-shaped hole are perpendicular to each other.
Preferably, the number of the first strip-shaped holes and the number of the second strip-shaped holes are 2.
Preferably, the nominal diameter of the first stud and the nominal diameter of the second stud are both 10mm, the first strip-shaped hole and the second strip-shaped hole are through holes with the length of 35mm and the width of 10mm, and the length and the width of the first anti-rotation block and the second anti-rotation block are both 10 mm.
Preferably, a gasket is arranged between the first anti-rotation block and the second anti-rotation block, and the gasket is fixedly connected with the first anti-rotation block and the second anti-rotation block.
Preferably, the first stud and the second stud are of the same structure.
The invention has the beneficial effects that:
the pedal bracket mounting structure comprises a first bracket, a second bracket and a stud anti-rotation bolt, wherein one end of the first bracket is fixedly connected with the side wall of an oil tank, the other end of the first bracket is connected with the second bracket through the stud anti-rotation bolt, the first bracket is provided with a first strip-shaped hole, the second bracket is provided with a second strip-shaped hole, the stud anti-rotation bolt comprises a first anti-rotation block, the second prevents changeing the piece, first double-screw bolt and second double-screw bolt, first double-screw bolt and the first one side rigid coupling of preventing changeing the piece, the second double-screw bolt prevents changeing one side rigid coupling of piece with the second, the first piece of preventing changeing prevents changeing the piece rigid coupling with the second, the first width of preventing changeing the piece equals with the width in first bar hole, the second prevents changeing the width of piece equals with the width in second bar hole, first block joint that prevents changeing just can follow the axis removal in first bar hole, the second prevents changeing the piece joint and can follow the axis removal in second bar hole. According to the pedal plate bracket mounting structure, the first strip-shaped hole and the second strip-shaped hole are formed, so that the problem of poor assembly caused by assembly deviation of a superior oil tank can be solved, and the first anti-rotation block and the second anti-rotation block are matched with the first strip-shaped hole and the second strip-shaped hole, so that the problem of follow-up rotation of a bolt or a nut during assembly easily caused by the condition that the bolt and the nut are not fixed can be solved.
Drawings
FIG. 1 is a front view of a prior art foot pedal mounted on a fuel tank;
FIG. 2 is a top view of a prior art foot pedal mounted to a fuel tank;
fig. 3 is a schematic structural view of a pedal bracket mounting structure according to an embodiment of the present invention;
FIG. 4 is a perspective view of an anti-rotation stud according to an embodiment of the present invention;
FIG. 5 is a diagram illustrating the installation and usage effects of the anti-rotation stud according to the embodiment of the present invention.
Description of reference numerals:
fig. 1-2: 100-oil tank, 200-mounting bracket, 300-deviation position and 400-initial design position;
fig. 3 to 5: 1-a first support, 2-a second support, 3-a double-end anti-rotation bolt, 4-an oil tank, 5-a first strip-shaped hole, 6-a second strip-shaped hole, 7-a first anti-rotation block, 8-a second anti-rotation block, 9-a first stud, 10-a second stud and 11-a gasket.
Detailed Description
The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.
As shown in fig. 3, an embodiment of the present invention provides a pedal bracket mounting structure including a first bracket 1, a second bracket 2, and a stud anti-rotation bolt 3; one end of the first bracket 1 is fixedly connected with the side wall of the oil tank 4, and the other end of the first bracket is connected with the second bracket 2 through the double-headed anti-rotation bolt 3; the first bracket 1 is provided with a first strip-shaped hole 5, and the second bracket 2 is provided with a second strip-shaped hole 6; the stud anti-rotation bolt 3 comprises a first anti-rotation block 7, a second anti-rotation block 8, a first stud 9 and a second stud 10, wherein the first stud 9 is fixedly connected with one side of the first anti-rotation block 7, the second stud 10 is fixedly connected with one side of the second anti-rotation block 8, the first anti-rotation block 7 is fixedly connected with the second anti-rotation block 8, the width of the first anti-rotation block 7 is equal to that of the first strip-shaped hole 5, and the width of the second anti-rotation block 8 is equal to that of the second strip-shaped hole 6; first prevent changeing 7 joints and be in the first bar hole 5 and can follow the axis of first bar hole 5 removes, the second prevents changeing 8 joints and is in the second bar hole 6 and can follow the axis of second bar hole 6 removes.
According to the pedal bracket mounting structure provided by the embodiment of the invention, the first strip-shaped hole 5 is formed in the first bracket 1 welded on the oil tank 4, the second strip-shaped hole 6 is formed in the second bracket 2, and the stud anti-rotation bolt 3 provided with the first anti-rotation block 7 and the second anti-rotation block 8 is matched with the first strip-shaped hole 5 and the second strip-shaped hole 6 for use, so that the first stud 9 and the second stud 10 can move along the axes of the first strip-shaped hole 5 and the second strip-shaped hole 6, the position deviation caused by poor assembly of the oil tank 4 is eliminated, the loose bolt or nut can be prevented from rotating along with the first anti-rotation block 7 and the second anti-rotation block 8, and the mounting reliability is improved.
As shown in fig. 4, in order to facilitate mass production, the processing difficulty of the first anti-rotation block 7 and the second anti-rotation block 8 is reduced, and both the first anti-rotation block 7 and the second anti-rotation block 8 are in a square structure. First prevent that turning block 7 is close to one side of first double-screw bolt 9 with the second prevents that turning block 8 is close to four angles department of one side of second double-screw bolt 10 all is equipped with the chamfer to make things convenient for first prevent turning block 7 and first bar hole 5 and the second prevent assembly and the reciprocal motion of turning block 8 and second bar hole 6.
Further, as shown in fig. 3 and 5, first bar hole 5 with second bar hole 6 is the through-hole that both ends are semicircle, middle rectangle, and wherein the rectangle structure can prevent changeing 7 and second to the first through-hole that is the rectangle, and the semicircle structure at both ends can prevent changeing 8 arrival first bar hole 5 and second at first commentaries on classics 7 of preventing and changeing 8 with before the edge of second bar hole 6, in time carry on spacingly to it, prevent that first commentaries on classics 7 and second prevent changeing 8 and first bar hole 5 with colliding with of second bar hole 6, cause the first damage of preventing changeing 7 and second and preventing changeing 8.
As shown in fig. 3, in order to improve the anti-rotation effect, when the first anti-rotation block 7 is matched with the first strip-shaped hole 5 and the second anti-rotation block 8 is matched with the second strip-shaped hole 6, the axes of the first strip-shaped hole 5 and the second strip-shaped hole 6 are perpendicular to each other.
In a specific embodiment, first bar hole 5 with second bar hole 6 is 2, not only can improve the scope of deviation regulation, can also guarantee the joint strength of first support 1 and second support 2. While the first strip-shaped hole 5 and the second strip-shaped hole 6 are preferably 2, the stud anti-rotation bolt 3 is also preferably 2.
More specifically, first double-screw bolt 9 with the nominal diameter of second double-screw bolt 10 is 10mm, first bar hole 5 with second bar hole 6 is 35mm for length, and the width is 10 mm's through-hole, first prevent changeing 7 with the second prevent changeing 8 length and width and be 10mm, also can assemble when oil tank 4 is at vertical direction deviation 12mm like this, and oil tank 4 also can assemble at lateral deviation 12mm, has solved the assembly deviation that causes because the bad assembly of oil tank 4 effectively.
As shown in fig. 4, in order to prevent the bolt from moving back and forth in the first strip-shaped hole 5 and the second strip-shaped hole 6, a gasket 11 is arranged between the first anti-rotation block 7 and the second anti-rotation block 8, and the gasket 11 is fixedly connected with the first anti-rotation block 7 and the second anti-rotation block 8. Wherein the spacer 11 is preferably of cylindrical configuration.
As shown in fig. 4, in order to reduce the difficulty of processing and installation and improve the working efficiency, the first stud 9 and the second stud 10 have the same structure.
The construction, features and functions of the present invention are described in detail in the embodiments illustrated in the drawings, which are only preferred embodiments of the present invention, but the present invention is not limited by the drawings, and all equivalent embodiments modified or changed according to the idea of the present invention should fall within the protection scope of the present invention without departing from the spirit of the present invention covered by the description and the drawings.
Claims (5)
1. A pedal support mounting structure is characterized by comprising a first support (1), a second support (2) and a double-end anti-rotation bolt (3);
one end of the first bracket (1) is fixedly connected with the side wall of the oil tank (4), and the other end of the first bracket is connected with the second bracket (2) through the double-headed anti-rotation bolt (3);
the first support (1) is provided with a first strip-shaped hole (5), and the second support (2) is provided with a second strip-shaped hole (6);
the double-end anti-rotation bolt (3) comprises a first anti-rotation block (7), a second anti-rotation block (8), a first stud (9) and a second stud (10), wherein the first stud (9) is fixedly connected with one side of the first anti-rotation block (7), the second stud (10) is fixedly connected with one side of the second anti-rotation block (8), the first anti-rotation block (7) is fixedly connected with the second anti-rotation block (8), the width of the first anti-rotation block (7) is equal to that of the first strip-shaped hole (5), and the width of the second anti-rotation block (8) is equal to that of the second strip-shaped hole (6);
the first anti-rotation block (7) is clamped in the first strip-shaped hole (5) and can move along the axis of the first strip-shaped hole (5), and the second anti-rotation block (8) is clamped in the second strip-shaped hole (6) and can move along the axis of the second strip-shaped hole (6);
the first anti-rotation block (7) and the second anti-rotation block (8) are both of a square structure;
the first stud (9) and the second stud (10) are both 10mm in nominal diameter, the first strip-shaped hole (5) and the second strip-shaped hole (6) are through holes 35mm in length and 10mm in width, and the first anti-rotation block (7) and the second anti-rotation block (8) are both 10mm in length and width;
the first anti-rotation block (7) and the second anti-rotation block (8) are provided with a gasket (11) therebetween, and the gasket (11) is fixedly connected with the first anti-rotation block (7) and the second anti-rotation block (8).
2. The pedal bracket mounting structure according to claim 1, wherein the first strip-shaped hole (5) and the second strip-shaped hole (6) are through holes each having a semicircular end and a rectangular middle.
3. The pedal bracket mounting structure according to claim 1, wherein when the first rotation preventing piece (7) is fitted to the first strip-shaped hole (5) and the second rotation preventing piece (8) is fitted to the second strip-shaped hole (6), axes of the first strip-shaped hole (5) and the second strip-shaped hole (6) are perpendicular to each other.
4. The footrest bracket mounting structure according to claim 1, wherein each of the first strip-shaped hole (5) and the second strip-shaped hole (6) is 2.
5. The footrest bracket mounting structure according to claim 1, wherein the first stud (9) and the second stud (10) are of the same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370168.5A CN107199953B (en) | 2017-05-23 | 2017-05-23 | Pedal support mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370168.5A CN107199953B (en) | 2017-05-23 | 2017-05-23 | Pedal support mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107199953A CN107199953A (en) | 2017-09-26 |
| CN107199953B true CN107199953B (en) | 2019-12-31 |
Family
ID=59906296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710370168.5A Active CN107199953B (en) | 2017-05-23 | 2017-05-23 | Pedal support mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199953B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2367422Y (en) * | 1998-11-23 | 2000-03-08 | 海南新大洲摩托车股份有限公司 | Combined welding-positioner rotating-positioning assembly |
| US8231134B2 (en) * | 2010-05-03 | 2012-07-31 | Li-Yueh Huang-Tsai | Vehicle pedal |
| CN202413627U (en) * | 2012-01-13 | 2012-09-05 | 中国重汽集团济南动力有限公司 | Pedal bracket for heavy truck |
| CN203525263U (en) * | 2013-10-31 | 2014-04-09 | 广州市毅拓体育用品有限公司 | Basket ring |
| CN206086543U (en) * | 2016-10-13 | 2017-04-12 | 安徽江淮汽车集团股份有限公司 | Stepping device |
-
2017
- 2017-05-23 CN CN201710370168.5A patent/CN107199953B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107199953A (en) | 2017-09-26 |
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