CN218839100U - Front plate spring support and vehicle - Google Patents
Front plate spring support and vehicle Download PDFInfo
- Publication number
- CN218839100U CN218839100U CN202320187685.XU CN202320187685U CN218839100U CN 218839100 U CN218839100 U CN 218839100U CN 202320187685 U CN202320187685 U CN 202320187685U CN 218839100 U CN218839100 U CN 218839100U
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- frame
- leaf spring
- spring support
- mounting plate
- plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model discloses a preceding leaf spring support and vehicle that has it, preceding leaf spring support includes: the frame mounting plate extends vertically and is suitable for being mounted on a frame longitudinal beam, the frame mounting plate is provided with a plurality of frame connecting hole parts and frame connecting ribs for connecting the frame connecting hole parts, and the frame connecting hole parts and the frame connecting ribs protrude out of two opposite side surfaces of the frame mounting plate; the connecting transverse plate extends horizontally and is connected to the bottom of the frame mounting plate; the first plate spring support arm and the second plate spring support arm are arranged on the connecting transverse plate at intervals and are positioned on two sides of the frame mounting plate in the thickness direction; a plurality of strengthening ribs, strengthening rib all connect in the frame mounting panel one side of solebar dorsad and connect in connecting the diaphragm, according to the utility model discloses the front leaf spring support takes into account lightweight and structural strength, has advantages such as light in weight, intensity height, outward appearance are pleasing to the eye.
Description
Technical Field
The utility model belongs to the technical field of preceding leaf spring support technique and specifically relates to a preceding leaf spring support and vehicle that has it are related to.
Background
The upper side of a front plate spring support in the related art is held and mounted to a frame rail by a bolt, and the lower side of the front plate spring support is connected to one end of a plate spring. The partial structure of preceding leaf spring support at the solebar installation remains to be optimized, can't compromise lightweight and firm structure simultaneously, and the suitability of shape and frame is relatively poor, and the outward appearance is pleasing to the eye to the part that preceding leaf spring support is connected with the solebar and the part of being connected with the leaf spring forms the right angle, and the intensity of here is lower has the deformation risk, and the joint strength of these two parts remains to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a front plate spring support, which has light weight, high strength, and good appearance.
The utility model also provides a vehicle of leaf spring support before has.
To achieve the above object, a front leaf spring support according to an embodiment of the first aspect of the present invention includes: the frame mounting plate extends vertically and is suitable for being mounted on a frame longitudinal beam, the frame mounting plate is provided with a plurality of frame connecting hole parts and frame connecting ribs for connecting the frame connecting hole parts, and the frame connecting hole parts and the frame connecting ribs protrude out of two opposite side surfaces of the frame mounting plate; the connecting transverse plate extends horizontally and is connected to the bottom of the frame mounting plate; the first plate spring support arm and the second plate spring support arm are arranged on the connecting transverse plate at intervals and are positioned on two sides of the frame mounting plate in the thickness direction; the reinforcing ribs are connected with the frame mounting plate back to the frame connecting ribs on one side of the frame longitudinal beam, and are connected with the connecting transverse plate and the plurality of reinforcing ribs which are arranged at intervals along the front and back directions.
According to the utility model discloses preceding leaf spring support compromises lightweight and structural strength, has advantages such as light in weight, intensity height, outward appearance are pleasing to the eye.
According to some embodiments of the present invention, the plurality of frame connecting hole portions are arranged in the frame mounting plate in an array, each of the frame connecting hole portions is equal to a distance between adjacent frame connecting hole portions.
According to some embodiments of the utility model, it is a plurality of the frame connection hole portion includes: a first hole portion, a second hole portion, a third hole portion, a fourth hole portion, and a fifth hole portion; a connection line of the first, second, third, fourth, and fifth hole portions is configured in a right-angled trapezoid shape.
According to some embodiments of the present invention, the reinforcing rib comprises: the first reinforcing rib and the second reinforcing rib are respectively positioned at the parts of the frame connecting rib on the two sides of the fourth hole part.
According to some embodiments of the utility model, frame mounting panel's dorsad one side of strengthening rib is constructed with perpendicular muscle, perpendicular muscle connect in connecting hole portion just extends to connect the diaphragm.
According to some embodiments of the invention, the frame mounting plate is configured with a plurality of ribs extending from the frame mounting plate to the connection diaphragm.
According to some embodiments of the present invention, the reinforcing rib is flush with the junction of connecting the diaphragm with the width direction's of connecting the diaphragm edge parallel and level.
According to some embodiments of the present invention, the first plate spring support arm and the second plate spring support arm are provided with reinforcing frames at both sides of the front and rear sides of the side opposite to each other.
According to some embodiments of the invention, the first leaf spring support arm and the second leaf spring support arm are provided with a continuous extension of the leaf spring connecting rib on the side opposite to each other and the bottom of the connecting diaphragm.
According to the utility model discloses vehicle of second aspect embodiment, include according to the utility model discloses preceding leaf spring support of first aspect embodiment.
According to the utility model discloses vehicle, through utilizing according to the utility model discloses the front leaf spring support of first aspect embodiment takes into account lightweight and structural strength, has advantages such as light in weight, intensity height, outward appearance are pleasing to the eye.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a front leaf spring bracket mounted to a vehicle frame according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a front leaf spring support according to an embodiment of the present invention;
figure 3 is a schematic view of another angled configuration of a front leaf spring support according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the bottom of the front leaf spring support according to an embodiment of the present invention;
figure 5 is a front view of a front leaf spring support according to an embodiment of the present invention.
Reference numerals:
a front plate spring bracket 1, a frame longitudinal beam 10, a plate spring 20, a frame mounting plate 100, a connecting transverse plate 200,
A first leaf spring arm 300, a second leaf spring arm 400,
Reinforcing rib 500, frame coupling hole portion 110, frame coupling rib 120, first hole portion 111, second hole portion 112, third hole portion 113, fourth hole portion 114, fifth hole portion 115, first reinforcing rib 510, second reinforcing rib 520, vertical rib 130, reinforcing frame 310, and leaf spring coupling rib 320.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more, and "a plurality" means one or more.
In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
A front leaf spring support 1 according to an embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1 to 5, the front leaf spring support 1 according to the embodiment of the present invention includes a frame mounting plate 100, a connection cross plate 200, first and second leaf spring arms 300 and 400, and a plurality of reinforcing ribs 500.
The frame mounting plate 100 extends vertically and is adapted to be mounted to the frame rail 10, and the frame mounting plate 100 is configured with a plurality of frame coupling hole portions 110 and frame coupling ribs 120 coupling the frame coupling hole portions 110, the frame coupling hole portions 110 and the frame coupling ribs 120 projecting from opposite sides of the frame mounting plate 100. The connecting cross plate 200 extends horizontally and is attached to the bottom of the frame mounting plate 100. The first leaf spring support arm 300 and the second leaf spring support arm 400 are disposed at an interval on the connecting cross plate 200, and the first leaf spring support arm 300 and the second leaf spring support arm 400 are disposed on both sides of the frame mounting plate 100 in the thickness direction. The reinforcing ribs 500 are connected to the frame connecting ribs 120 on the side of the frame mounting plate 100 facing away from the side frame members 10, and to the connecting cross plate 200, and a plurality of the reinforcing ribs 500 are arranged at intervals in the front-rear direction.
For example, the first leaf spring arm 300 and the second leaf spring arm 400 are both parallel to the frame mounting plate 100, and the connecting cross plate 200 is perpendicular to the first leaf spring arm 300 and the second leaf spring arm 400. A pin is inserted between the first plate spring support arm 300 and the second plate spring support arm 400, and is connected to the plate spring 20 through the pin. The reinforcing ribs 500 are perpendicular to both the frame mounting plate 100 and the connecting cross plate 200. For example, the reinforcing rib 500 is configured in a triangular or trapezoidal shape, and the outer contour of the connecting rib does not extend beyond the front leaf spring support 1 in the width direction of the front leaf spring support 1. The frame connection hole 110 is formed in a cylindrical shape, and the frame connection hole 110 is fixedly attached to the frame rail 10 by a bolt inserted through the frame connection hole 110.
According to the embodiment of the present invention, the front leaf spring support 1 constructs the frame connection hole portion 110 through the frame mounting plate 100, so that the frame connection hole portion 110 surrounds the outer peripheral side of the bolt, and the front leaf spring support 1 has a high structural strength at the bolt connection portion. And a frame structure is formed at the frame mounting plate 100 by forming frame coupling ribs 120 coupling the frame coupling hole portions 110, and grooves are formed between the frame coupling ribs 120, thereby reducing the weight of the frame mounting plate 100. The cross connecting plate 200 can be attached to the bottom of the side frame member 10, so that the space at the bottom of the side frame member 10 is fully utilized, and the stability of the front leaf spring bracket 1 is improved.
The lower end of the reinforcing rib 500 is connected to the connecting cross plate 200, the side edge of the reinforcing rib 500 is connected to the frame connecting rib 120 of the frame mounting plate 100, and the frame mounting plate 100 has a high structural strength at the reinforcing rib 500, so that the frame connecting rib 120 and the reinforcing rib 500 maintain a sufficient strength. For example, the portion of the frame coupling rib 120 to which the reinforcing rib 500 is coupled extends horizontally, and the reinforcing rib 500 is perpendicular to the frame coupling rib 120 at that position, so that the reinforcing rib 500 provides reinforcement in a direction perpendicular to the frame coupling rib 120. The reinforcing ribs 500 are connected with the frame mounting plate 100 and the connecting transverse plate 200, so that the frame mounting plate 100 and the connecting transverse plate 200 are prevented from being bent, and the overall strength of the front plate spring support 1 is enhanced.
Therefore, according to the utility model discloses preceding leaf spring support 1 takes into account lightweight and structural strength, has advantages such as light in weight, intensity height, outward appearance are pleasing to the eye.
In some embodiments of the present invention, as shown in fig. 5, a plurality of frame connecting hole portions 110 are arranged in an array on the frame mounting plate 100, and each frame connecting hole portion 110 is equidistant from the adjacent frame connecting hole portions 110.
The plurality of frame connection hole portions 110 are arranged in order, maintain high stress uniformity, and have a beautiful appearance. For example, the reinforcing rib 500 is connected between adjacent frame connection hole portions 110 of the lowermost row. The reinforcing ribs 500 are arranged by making full use of the space of the side of the frame mounting plate 100 without affecting the bolt mounting frame coupling hole parts 110.
Further, as shown in fig. 5, plurality of frame coupling hole portions 110 include a first hole portion 111, a second hole portion 112, a third hole portion 113, a fourth hole portion 114, and a fifth hole portion 115.
The connecting lines of the first hole portion 111, the second hole portion 112, the third hole portion 113, the fourth hole portion 114, and the fifth hole portion 115 are configured in a right-angled trapezoid.
Specifically, first hole 111, second hole 112, third hole 113, fourth hole 114, and fifth hole 115 are arranged in two rows and three columns, first hole 111 and third hole 113 are in a first column, second hole 112 and fourth hole 114 are in a second column, and fifth hole 115 is in a third column. Each frame connection hole 110 is arranged in an array, and the intervals of the frame connection holes 110 in each row and each column are equal, so that the plurality of frame connection holes 110 are arranged in an orderly structure.
Specifically, the connecting lines (outer contours) of the center points of the first hole 111, the second hole 112, the third hole 113, the fourth hole 114, and the fifth hole 115 form a right trapezoid, and the frame connecting rib 120 forms a skeleton structure between the adjacent frame connecting holes 110 through the connecting lines, thereby achieving a high structural strength while maintaining a high degree of weight reduction.
In some embodiments of the present invention, as shown in fig. 2, the reinforcing ribs 500 include a first reinforcing rib 510 and a second reinforcing rib 520, and the first reinforcing rib 510 and the second reinforcing rib 520 are respectively located at portions of the frame connecting rib 120 on both sides of the fourth hole portion 114.
The first and second reinforcing ribs 510 and 520 are parallel to each other and the first and second reinforcing ribs 510 and 520 provide reinforcement at both the front and rear sides of the junction of the frame mounting plate 100 and the connecting cross plate 200.
In some embodiments of the present invention, as shown in fig. 3, the side of the frame mounting plate 100 facing away from the reinforcing rib 500 is configured with a vertical rib 130, and the vertical rib 130 is connected to the connecting hole portion and extends to the connecting cross plate 200.
The vertical ribs 130 protrude out of the side surface of the frame mounting plate 100, and an arc-shaped transition structure is formed at the bottom of the vertical ribs 130 and the connecting transverse plate 200, so that the structural strength of the frame mounting plate 100 is further improved.
In some embodiments of the present invention, as shown in fig. 2, the side of the stiffener 500 facing away from the frame mounting plate 100 and the connecting cross plate 200 is configured with a convex arc portion, which forms an arc surface. For example, the frame mounting plate 100 is configured in a triangular or trapezoidal shape, and an arc portion is formed at one end of the reinforcing bead 500 adjacent to the frame mounting plate 100. And an arc part is formed by the reinforcing rib 500, so that the reinforcing rib 500 can cover a larger area, and the structural strength is improved.
In some embodiments of the present invention, as shown in fig. 2, the connection position of the reinforcing rib 500 and the connecting transverse plate 200 is flush with the edge of the connecting transverse plate 200 in the width direction.
The area of the reinforcing rib 500 can be maximized by aligning the reinforcing rib 500 with the connecting cross plate 200. The reinforcing ribs 500 are flush with the transverse plates, the front plate spring support 1 keeps a high-integrity outer contour, the appearance is neat, and the plate spring support has certain attractiveness.
In some embodiments of the present invention, as shown in fig. 4, the reinforcing frames 310 are disposed on both front and rear sides of the side where the first leaf spring arm 300 and the second leaf spring arm 400 are opposite to each other.
For example, upper portions of front and rear side edges of the first and second plate spring arms 300 and 400 extend vertically, and lower portions of the front and rear side edges of the first and second plate spring arms 300 and 400 gradually come close to each other, thereby forming a shape that is wide at the top and narrow at the bottom. The reinforcing frame 310 is configured to make the front and rear sides of the first and second leaf spring arms 300 and 400 thicker, thereby forming a skeleton-reinforced structure. The first leaf spring support arm 300 is formed with a recess by reducing the thickness of the portion between the reinforcing frames 310 thereof, thereby reducing the weight of the first leaf spring support arm 300. The second leaf spring support arm 400 is formed with a recess by reducing the thickness of the portion between the reinforcing frames 310 thereof, thereby reducing the weight of the second leaf spring support arm 400.
In some embodiments of the present invention, as shown in fig. 4, the sides of the first and second leaf spring arms 300 and 400 opposite each other and the bottom of the connecting cross plate 200 are provided with continuously extending leaf spring connecting ribs 320.
The plate spring connecting rib 320 sequentially passes through the first plate spring support arm 300, the connecting transverse plate 200 and the second plate spring support arm 400, so that the structures of the first plate spring support arm 300, the connecting transverse plate 200 and the second plate spring support arm 400 are enhanced, and the first plate spring support arm 300, the second plate spring support arm 400 and the connecting transverse plate 200 have higher structural strength.
A vehicle according to an embodiment of the present invention is described below.
According to the utility model discloses vehicle, include according to the utility model discloses preceding leaf spring support 1 of above-mentioned embodiment.
According to the utility model discloses vehicle, through utilizing according to the utility model discloses light-weighted and structural strength are taken into account to preceding leaf spring support 1 of above-mentioned embodiment, have advantages such as light in weight, intensity height, outward appearance are pleasing to the eye.
Other constructions and operations of the front leaf spring support 1 and the vehicle according to embodiments of the invention are known to the person skilled in the art and will not be described in detail here.
In the description herein, references to the description of the terms "particular embodiment," "particular example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A front leaf spring support, comprising:
the frame mounting plate extends vertically and is suitable for being mounted on a frame longitudinal beam, the frame mounting plate is provided with a plurality of frame connecting hole parts and frame connecting ribs for connecting the frame connecting hole parts, and the frame connecting hole parts and the frame connecting ribs protrude out of two opposite side surfaces of the frame mounting plate;
the connecting transverse plate extends horizontally and is connected to the bottom of the frame mounting plate;
the first plate spring support arm and the second plate spring support arm are arranged on the connecting transverse plate at intervals and are positioned on two sides of the frame mounting plate in the thickness direction;
the reinforcing ribs are connected with the frame connecting ribs on one side of the frame mounting plate, back to the frame longitudinal beam, and connected with the connecting transverse plate, and the reinforcing ribs are arranged at intervals in the front-back direction.
2. The front leaf spring support according to claim 1, wherein a plurality of the frame attachment hole portions are arrayed in the frame mounting plate such that each of the frame attachment hole portions is equidistant from adjacent ones of the frame attachment hole portions.
3. The front leaf spring bracket according to claim 2, wherein the plurality of frame attachment hole portions include: a first hole portion, a second hole portion, a third hole portion, a fourth hole portion, and a fifth hole portion;
a connection line of the first hole portion, the second hole portion, the third hole portion, the fourth hole portion, and the fifth hole portion is configured in a right-angled trapezoid shape.
4. The front leaf spring support of claim 3, wherein the stiffener includes: the first reinforcing rib and the second reinforcing rib are respectively positioned at the parts of the frame connecting rib on the two sides of the fourth hole part.
5. The front leaf spring support according to claim 1, wherein a side of the frame mounting plate facing away from the reinforcement rib is configured with a vertical rib connected to the connection hole portion and extending to the connection cross plate.
6. The front leaf spring support according to claim 1, wherein a side of the reinforcement rib facing away from the frame mounting plate and the connecting cross plate is configured with a convex arc-shaped portion.
7. The front leaf spring bracket according to claim 1, wherein the junction of the reinforcing rib and the connecting cross plate is flush with the widthwise edge of the connecting cross plate.
8. The front leaf spring support according to claim 1, wherein reinforcing frames are provided on both front and rear sides of a side of the first leaf spring support arm and the second leaf spring support arm which face each other.
9. The front leaf spring support according to claim 1, wherein the side of the first and second leaf spring arms that are opposite to each other and the bottom of the connecting cross plate are provided with continuously extending leaf spring connecting ribs.
10. A vehicle, characterized by comprising: front leaf spring support according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320187685.XU CN218839100U (en) | 2023-01-28 | 2023-01-28 | Front plate spring support and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320187685.XU CN218839100U (en) | 2023-01-28 | 2023-01-28 | Front plate spring support and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218839100U true CN218839100U (en) | 2023-04-11 |
Family
ID=87310836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320187685.XU Active CN218839100U (en) | 2023-01-28 | 2023-01-28 | Front plate spring support and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218839100U (en) |
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2023
- 2023-01-28 CN CN202320187685.XU patent/CN218839100U/en active Active
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