CN218054777U - High-strength auxiliary spring support - Google Patents
High-strength auxiliary spring support Download PDFInfo
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- CN218054777U CN218054777U CN202222420025.XU CN202222420025U CN218054777U CN 218054777 U CN218054777 U CN 218054777U CN 202222420025 U CN202222420025 U CN 202222420025U CN 218054777 U CN218054777 U CN 218054777U
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- sleeve
- auxiliary spring
- stem
- strength
- vice spring
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Abstract
The utility model discloses a vice spring support of high strength, including mounting panel and curb plate, the vertical welding in mounting panel bottom surface has the curb plate. Has the advantages that: the utility model discloses a first stem, first sleeve and second sleeve, when the installation, this device is through high strength bolt with mounting panel and frame bottom surface fixed connection, insert between first sleeve and the second sleeve at vice spring both ends, first sleeve and second sleeve play spacing effect, avoid the vehicle to jolt and lead to vice spring to break away from, when the vehicle is unloaded or actual load quality is not big, vice spring both ends are located between first sleeve and the second sleeve, when heavy load or full-load, the vehicle frame moves down for the axle, be located the first sleeve and vice spring both ends top surface butt of vice spring both ends top, because first sleeve can be followed first stem and rotated, therefore, when vice spring pressurized deformation, first sleeve and vice spring roll butt, the damage of friction to vice spring top surface has been reduced, thereby the life of vice spring has been prolonged.
Description
Technical Field
The utility model relates to an auto-parts technical field particularly, relates to a high strength auxiliary spring support.
Background
The auxiliary spring is one of the leaf springs, is installed above the main leaf spring, is mostly used in a truck, when the automobile is in no-load or the actual load-carrying mass is not large, the auxiliary spring does not bear load, and the main leaf spring works alone, under the condition that the automobile is in heavy load or full load, the frame moves downwards relative to the axle, so that the auxiliary spring sliding plate type support on the frame is contacted with the auxiliary spring, the main leaf spring and the auxiliary leaf spring participate in the work together, and bear the load together to increase the rigidity of the suspension, so as to ensure that the vibration frequency of the automobile body does not change too much due to the increase of the load.
After retrieval, the application is that a sliding block is adopted as a sliding part to be in contact with an auxiliary spring, when the auxiliary spring participates in work, friction is generated between the sliding block and the surface of the auxiliary spring, the auxiliary spring is abraded by large friction force, the damage process is aggravated, otherwise, the sliding block is abraded, the service life is also influenced, and further improvement can be made.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a vice spring support of high strength possesses the advantage that has prolonged vice spring life, and then solves the problem among the above-mentioned background art.
(II) technical scheme
For the advantage of realizing above-mentioned extension auxiliary spring life, the utility model discloses a concrete technical scheme as follows:
the utility model provides a vice spring support of high strength, includes mounting panel and curb plate, the vertical welding in mounting panel bottom surface has the curb plate, and from last to welding respectively down between the curb plate has first stem and second stem to rotate respectively in the first stem and the second stem outside and cup jointed first sleeve and second sleeve, the bolt hole has been seted up on the mounting panel surface.
Furthermore, a reinforcing plate is welded between the side plate and the mounting plate and is of a triangular structure.
Furthermore, first stem and second stem are the looks isostructure, and first annular has been seted up on first stem surface, first sleeve and second sleeve are the isostructure, and first sleeve and second sleeve inner wall correspond first annular and have seted up the second annular to roll and be connected with the ball between first annular and the second annular.
Furthermore, the balls are steel balls, and the balls are arranged at equal angles.
Further, the diameter of the first core column is not less than 3cm.
Further, the thickness of the first sleeve wall is not less than 1.5cm, and the outer wall of the first sleeve is subjected to polishing treatment.
Furthermore, the first ring groove and the second ring groove are arranged with a plurality of channels at equal intervals.
Further, the distance between the first sleeve and the second sleeve is larger than the thickness of the two ends of the auxiliary spring.
(III) advantageous effects
Compared with the prior art, the utility model provides a vice spring support of high strength possesses following beneficial effect:
(1) The utility model discloses a first stem, first sleeve and second sleeve, when the installation, this device is through high strength bolt with mounting panel and frame bottom surface fixed connection, insert between first sleeve and the second sleeve at vice spring both ends, first sleeve and second sleeve play spacing effect, avoid the vehicle to jolt and lead to vice spring to break away from, when the empty load of vehicle or actual load quality is not big, vice spring both ends are located between first sleeve and the second sleeve, when heavy load or full load, the vehicle frame moves down for the axle, be located the first sleeve and vice spring both ends top surface butt of vice spring both ends top, because first sleeve can be followed first stem and rotated, therefore, when vice spring pressurized deformation, first sleeve and vice spring roll butt, the damage of friction to vice spring top surface has been reduced, thereby the life of vice spring has been prolonged.
(2) The utility model discloses a reinforcing plate, reinforcing plate are located between curb plate and the mounting panel to with curb plate and mounting panel welding, be the triangle-shaped structure, strengthened the compressive capacity of curb plate, thereby avoided vice spring striking and the cracked condition of the curb plate bending that arouses, simultaneously, first stem and second stem have played the effect of drawknot equally, have further stabilized the curb plate structure, have improved bulk strength, and are more durable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an internal structure of a high-strength auxiliary spring support according to the present invention;
fig. 2 is a front view of a high-strength auxiliary spring support according to the present invention;
fig. 3 is a side view of a high-strength auxiliary spring support according to the present invention;
fig. 4 is an external structural schematic diagram of a high-strength auxiliary spring support according to the present invention.
In the figure:
1. mounting a plate; 2. a side plate; 3. bolt holes; 4. a reinforcing plate; 5. a first stem; 6. a first sleeve; 7. a second stem; 8. a second sleeve; 9. a ball bearing; 10. a first ring groove; 11. a second ring groove.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a high strength auxiliary spring support.
Now combine the attached drawing and detailed description to the utility model discloses it is further explained, as shown in fig. 1-4, according to the utility model discloses a high strength auxiliary spring support, including mounting panel 1 and curb plate 2, the vertical welding in mounting panel 1 bottom surface has curb plate 2, the welding of curb plate 2 has two, and from last to welding respectively down between the curb plate 2 has first stem 5 and second stem 7, and first stem 5 and second stem 7 outside rotate respectively and cup jointed first sleeve 6 and second sleeve 8, first sleeve 6 and second sleeve 8 are the cylindrical structure that half cylindrical structure welded and formed, be convenient for the equipment, mounting panel 1 surface has seted up bolt hole 3 when the installation, this device is through high strength bolt with mounting panel 1 and frame bottom surface fixed connection, the auxiliary spring both ends insert between first sleeve 6 and the second sleeve 8, first sleeve 6 and second sleeve 8 play spacing effect, avoid the vehicle to jolt and lead to the auxiliary spring to break away from, when vehicle stem or actual load quality is not big, the auxiliary spring both ends are located between first sleeve 6 and the second sleeve 8, when perhaps full load-carrying capacity vehicle top surface butt, thereby the auxiliary spring top surface is damaged to the first sleeve 6, thereby the rolling auxiliary spring top surface butt, thereby the life of rolling is reduced and has been pressed to the auxiliary spring top surface butt of first sleeve.
In one embodiment, the welding has reinforcing plate 4 between curb plate 2 and the mounting panel 1, and reinforcing plate 4 is the triangle-shaped structure, has strengthened the compressive capacity of curb plate 2 to avoided vice spring striking and the 2 condition of buckling fracture of curb plate that arouse, simultaneously, first stem 5 and second stem 7 have also played the effect of drawknot, have further stabilized curb plate 2 structure, have improved bulk strength, and are more durable.
In one embodiment, the first core column 5 and the second core column 7 have the same structure, the first ring groove 10 is formed in the surface of the first core column 5, the first sleeve 6 and the second sleeve 8 have the same structure, the second ring groove 11 is formed in the inner wall of the first sleeve 6 and the inner wall of the second sleeve 8 corresponding to the first ring groove 10, the ball 9 is connected between the first ring groove 10 and the second ring groove 11 in a rolling manner, the resistance is further reduced by the rolling of the ball 9, the friction force is further reduced, and the first sleeve 6 and the second sleeve 8 can rotate smoothly and stably.
In one embodiment, the balls 9 are steel balls, and the balls 9 are arranged at equal angles, so that the rotation stability is improved.
In one embodiment, the first core leg 5 has a diameter of not less than 3cm and a high structural strength to avoid buckling under pressure.
In one embodiment, the wall thickness of the first sleeve 6 is not less than 1.5cm, the structural strength is high, the deformation under pressure is avoided, and the outer wall of the first sleeve 6 is polished to further reduce the friction force and reduce the abrasion.
In one embodiment, the first ring grooves 10 and the second ring grooves 11 are arranged in a plurality of equally spaced rows to improve the rotational stability of the first sleeve 6 and the second sleeve 8.
In one embodiment, the distance between the first sleeve 6 and the second sleeve 8 is greater than the thickness of the ends of the secondary spring, leaving room for the frame to move downward.
The working principle is as follows:
when the device is installed, the mounting plate 1 is fixedly connected with the bottom surface of a vehicle frame through a high-strength bolt, two ends of an auxiliary spring are inserted between the first sleeve 6 and the second sleeve 8, the first sleeve 6 and the second sleeve 8 play a role in limiting, the auxiliary spring is prevented from being separated due to vehicle jolt, when a vehicle is in no-load or the actual load mass is not large, two ends of the auxiliary spring are located between the first sleeve 6 and the second sleeve 8, when the vehicle is in heavy load or full load, the vehicle frame moves downwards relative to an axle, the first sleeve 6 located above two ends of the auxiliary spring is abutted to top surfaces of two ends of the auxiliary spring, the first sleeve 6 can rotate along the first core column 5, therefore, when the auxiliary spring is pressed and deformed, the first sleeve 6 is abutted to the auxiliary spring in a rolling mode, damage to the top surface of the auxiliary spring due to friction is reduced, the service life of the auxiliary spring is prolonged, meanwhile, the reinforcing plate 4 is located between the side plate 2 and the mounting plate 1 and is welded to the side plate 2 and the mounting plate 1, the triangular structure enhances the compression resistance of the side plate 2, thereby preventing the side plate from being bent and improving the overall stability of the structure and further improving the overall stability of the core column structure.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a vice spring support of high strength, its characterized in that, includes mounting panel (1) and curb plate (2), the vertical welding in mounting panel (1) bottom surface has curb plate (2), and from last to welding respectively down between curb plate (2) first stem (5) and second stem (7) to first stem (5) and second stem (7) outside are rotated respectively and are cup jointed first sleeve (6) and second sleeve (8), bolt hole (3) have been seted up on mounting panel (1) surface.
2. A high-strength auxiliary spring support according to claim 1, wherein a reinforcing plate (4) is welded between the side plate (2) and the mounting plate (1), and the reinforcing plate (4) has a triangular structure.
3. The high-strength auxiliary spring support according to claim 1, wherein the first core leg (5) and the second core leg (7) are of the same structure, the surface of the first core leg (5) is provided with a first ring groove (10), the first sleeve (6) and the second sleeve (8) are of the same structure, the inner walls of the first sleeve (6) and the second sleeve (8) are provided with a second ring groove (11) corresponding to the first ring groove (10), and the ball (9) is connected between the first ring groove (10) and the second ring groove (11) in a rolling manner.
4. A high-strength auxiliary spring support according to claim 3, wherein said balls (9) are steel balls, and a plurality of balls (9) are arranged at equal angles.
5. A high-strength unsprung mass according to claim 1 wherein said first leg (5) is no less than 3cm in diameter.
6. The holder for a high-strength pilot spring as claimed in claim 1, wherein the wall thickness of said first sleeve (6) is not less than 1.5cm, and the outer wall of said first sleeve (6) is polished.
7. The high-strength pilot spring support according to claim 3, wherein the first ring groove (10) and the second ring groove (11) are arranged in a plurality of equally spaced rows.
8. A high strength auxiliary spring support as claimed in claim 1, wherein the distance between said first sleeve (6) and said second sleeve (8) is greater than the thickness of the auxiliary spring at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420025.XU CN218054777U (en) | 2022-09-13 | 2022-09-13 | High-strength auxiliary spring support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420025.XU CN218054777U (en) | 2022-09-13 | 2022-09-13 | High-strength auxiliary spring support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218054777U true CN218054777U (en) | 2022-12-16 |
Family
ID=84407956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222420025.XU Active CN218054777U (en) | 2022-09-13 | 2022-09-13 | High-strength auxiliary spring support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218054777U (en) |
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2022
- 2022-09-13 CN CN202222420025.XU patent/CN218054777U/en active Active
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