CN213472697U

CN213472697U - Anti-channeling's automotive suspension

Info

Publication number: CN213472697U
Application number: CN202022005335.6U
Authority: CN
Inventors: 陈拂
Original assignee: Qingdao Botai Auto Parts Co ltd
Current assignee: Qingdao Botai Auto Parts Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-18
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a prevent automotive suspension who scurries relates to automotive suspension technical field. This anti-channeling's automotive suspension, including a supporting beam and bottom plate, the bottom plate is located a supporting beam's top, and a supporting beam is close to the equal fixedly connected with fastener of upper surface at both ends about. This prevent automotive suspension who scurries, in operation, the impact force that the tire will receive is transmitted for a supporting beam, a supporting beam passes through fastener extrusion cylinder body, make the inside rubber circle downstream of cylinder body, the buffer solution with the cylinder body inside flows through a plurality of through-holes, make the slide bar slide along the upper surface center department of cylinder cap, the slide bar receives the gesture of impact through rolling ball and fastener adjustment with the cylinder body, the mounting of rolling ball surface cover establishing, inlay through the fixture block and establish and be connected with the bottom plate with the inside of draw-in groove, reduce the impact force to the influence of bottom plate, buffer spring provides thrust, component spring provides the pulling force, the impact force that the neutralization slide bar received, make the motion process of slide bar slow down, prevent the chassis drunkenness, guarantee the travelling.

Description

Anti-channeling's automotive suspension

Technical Field

The utility model relates to an automotive suspension technical field specifically is an anti-channeling's automotive suspension.

Background

The suspension system is a general term of all force-transmission connecting devices between the frame and the axle or wheel of the automobile, and is used for transmitting force and force torsion acting between the wheel and the frame, buffering impact force transmitted to the frame or the automobile body from uneven road surface, and attenuating vibration caused by the impact force, so as to ensure that the automobile can smoothly run, the typical suspension system structure is composed of elastic elements, a guide mechanism, a shock absorber and the like, the individual structure also comprises a buffer block, a transverse stabilizer bar and the like, the elastic elements also comprise steel plate springs, air springs, spiral springs, torsion bar springs and the like, the modern car suspension system mostly adopts spiral springs and torsion bar springs, the individual high-grade car uses the air springs, the suspension system is an important assembly in the automobile, and elastically connects the frame and the wheel, and is related to various service performances of the automobile, the traditional automobile suspension passes through the rugged road surface, can cushion, guarantee driver and passenger's travelling comfort, but when extreme road surface, the automotive suspension does the work in-process and often can bounce from top to bottom, leads to the car spring, the drunkenness, and buffering effect is not good, and the suspension is in the unbalance of the in-process spare part stress transmission of bounce drunkenness moreover, produces metal fatigue.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent automotive suspension of scurrying prevents the chassis drunkenness, guarantees the travelling comfort that the passenger took, and buffering effect is good, reduces the effort that spare part received, slows down the tired process of metal, and is economical and durable.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-moving automobile suspension comprises a supporting beam and a bottom plate, wherein the bottom plate is positioned above the supporting beam, the upper surfaces of the supporting beam, which are close to the left and right ends, are fixedly connected with clamping pieces, the positive surfaces of the two clamping pieces are respectively articulated with a rotating piece through a hinge shaft, the upper surfaces of the two rotating pieces are respectively fixedly connected with a cylinder body, the upper surfaces of the two cylinder bodies are respectively fixedly connected with a cylinder cover through bolts, the center of the upper surfaces of the two cylinder covers is embedded with a sliding rod, the outer surfaces of the two sliding rods, which are close to the lower end, are respectively sleeved with a rubber ring, the upper surfaces of the two rubber rings are respectively provided with a plurality of through holes, the upper surfaces of the two sliding rods are respectively fixedly connected with a rotating ball, the outer surfaces of the two rotating balls, which are close to the upper end, are respectively sleeved with a, the outer surfaces of the two clamping blocks are embedded inside the two clamping grooves, four corners of the lower surfaces of the two clamping blocks are fixedly connected to the upper surfaces of the inner walls of the two clamping grooves through bolts, the outer surfaces, close to the lower ends, of the two cylinder bodies are fixedly connected with first limiting blocks, the upper surfaces of the two first limiting blocks are fixedly connected with return springs, the upper surfaces of the two return springs are fixedly connected with second limiting blocks, the inner wall surfaces of the two second limiting blocks are sleeved on the outer surfaces of the two sliding rods, the lower surfaces, close to the two ends, of the bottom plate are fixedly connected with buffer springs, the lower ends of the two buffer springs are fixedly connected to the outer side surfaces of the two sliding rods, the lower surfaces, close to the two clamping grooves, of the bottom plate are fixedly connected with two baffles, and the outer side surfaces, and one ends of the two component springs, which are far away from the baffle, are fixedly connected to the inner side surfaces of the two sliding rods.

Furthermore, the lower surfaces of the two second limiting blocks are fixedly connected with dust separation sleeves, and the lower surfaces of the two dust separation sleeves are fixedly connected to the upper surface of the first limiting block.

Further, two the fixed slot has all been seted up to the inner wall upper end of cylinder body, two the inside of fixed slot all inlays and is equipped with sealed piece, two the surface of slide bar all inlays the upper surface of locating two sealed pieces.

Furthermore, two the cylinder body is located the below of bottom plate, and two cylinder bodies are the splayed.

Further, it is a plurality of the through-hole is circular, and a plurality of through-holes equidistance sets up.

Furthermore, two the surface that the slide bar is close to the rubber circle all is equipped with the spacing collar, two the spacing collar is located the below of cylinder cap.

The utility model provides a prevent automotive suspension who scurries. The method has the following beneficial effects:

(1) this anti-channeling's automotive suspension, in operation, the impact force that the tire will receive is transmitted for a supporting beam, a supporting beam passes through fastener extrusion cylinder body, make the inside rubber circle downstream of cylinder body, the buffer solution with the cylinder body inside flows through a plurality of through-holes, make the slide bar slide along the upper surface center department of cylinder cap, the slide bar receives the gesture of impact through rolling ball and fastener adjustment with the cylinder body, the mounting of rolling ball surface cover establishing, inlay through the fixture block and establish and be connected with the bottom plate with the inside of draw-in groove, reduce the impact force to the influence of bottom plate, buffer spring provides thrust, component spring provides the pulling force, the impact force that the neutralization slide bar received, make the motion process of slide bar slow down, prevent the chassis drunkenness, guarantee the travelling comfort.

(2) This prevent automotive suspension that scurries, two cylinder bodies that are the eight characters type reduce the height of bottom plate, reduce the focus of vehicle, when the cylinder body receives pressure, increase the angle between two cylinder bodies, the motion length of extension slide bar in the cylinder body, reduce the effort that spare part received, slow down the tired process of metal, guarantee buffering effect, the equidistance is the through-hole of circular distribution with the even derivation of buffer solution, the pressure that the average rubber circle received prevents that the rubber circle from breaking, and is economical and durable.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of the present invention A;

fig. 3 is a front view of the dust-proof cover of the present invention.

In the figure: 1. a support beam; 2. a rotating member; 3. a component force spring; 4. rotating the ball; 5. a fastener; 6. a buffer spring; 7. a card slot; 8. a fixing member; 9. a baffle plate; 10. a limiting ring; 11. a clamping block; 12. a base plate; 13. a cylinder body; 14. a rubber ring; 15. a return spring; 16. fixing grooves; 17. a second limiting block; 18. a slide bar; 19. a sealing block; 20. a dust-proof sleeve; 21. a through hole; 22. a first stopper; 23. the cylinder cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-moving automobile suspension comprises a supporting beam 1 and a bottom plate 12, the bottom plate 12 is positioned above the supporting beam 1, the upper surfaces of the supporting beam 1 close to the left and right ends are fixedly connected with clamping pieces 5, the front surfaces of the two clamping pieces 5 are respectively articulated with rotating pieces 2 through hinge shafts, the upper surfaces of the two rotating pieces 2 are respectively fixedly connected with cylinder bodies 13, the upper surfaces of the two cylinder bodies 13 are respectively fixedly connected with cylinder covers 23 through bolts, the centers of the upper surfaces of the two cylinder covers 23 are respectively embedded with a sliding rod 18, the outer surfaces of the two sliding rods 18 close to the lower end are respectively sleeved with a rubber ring 14, the upper surfaces of the two rubber rings 14 are respectively provided with a plurality of through holes 21, the upper surfaces of the two sliding rods 18 are respectively fixedly connected with a rotating ball 4, the outer surfaces of the two rotating balls 4 close to the upper end are respectively sleeved with a fixing piece 8, the upper surfaces of the, the outer surfaces of the two clamping blocks 11 are embedded inside the two clamping grooves 7, four corners of the lower surfaces of the two clamping blocks 11 are fixedly connected to the upper surfaces of the inner walls of the two clamping grooves 7 through bolts, the outer surfaces, close to the lower ends, of the two cylinder bodies 13 are fixedly connected with first limiting blocks 22, the upper surfaces of the two first limiting blocks 22 are fixedly connected with return springs 15, the upper surfaces of the two return springs 15 are fixedly connected with second limiting blocks 17, the inner wall surfaces of the two second limiting blocks 17 are sleeved on the outer surfaces of the two sliding rods 18, the lower surfaces, close to the two ends, of the bottom plate 12 are fixedly connected with buffer springs 6, the lower ends of the two buffer springs 6 are fixedly connected to the outer side surfaces of the two sliding rods 18, the lower surfaces, close to the two clamping grooves 7, of the bottom plate 12 are fixedly connected with two, the ends of the two component springs 3 far away from the baffle 9 are fixedly connected to the inner side surfaces of the two sliding rods 18.

In this embodiment: when the suspension works, the impact force borne by the tire is transmitted to the supporting beam 1, the supporting beam 1 extrudes the cylinder body 13 through the clamping piece 5, the rubber ring 14 in the cylinder body 13 moves downwards, the buffer solution in the cylinder body 13 flows through the through holes 21, the sliding rod 18 slides along the center of the upper surface of the cylinder cover 23, the impacted posture of the sliding rod 18 and the cylinder body 13 is adjusted through the rotating ball 4 and the clamping piece 5, the fixing piece 8 is sleeved on the outer surface of the rotating ball 4, the clamping block 11 is embedded in the clamping groove 7 and connected with the bottom plate 12, so that the influence of impact force on the bottom plate 12 is reduced, the buffer spring 6 provides thrust, the component spring 3 provides tension, the impact force on the sliding rod 18 is neutralized, the movement process of the sliding rod 18 is slowed down, the chassis is prevented from moving, after the stress process is finished, the reset spring 15 pushes the slide rod 18 and the cylinder body 13 to reset so as to prepare for the next stress of the tire and ensure the riding comfort of passengers.

Specifically, the lower surfaces of the two second limiting blocks 17 are fixedly connected with dust separation sleeves 20, and the lower surfaces of the two dust separation sleeves 20 are fixedly connected to the upper surface of the first limiting block 22.

In this embodiment: the dust-proof sleeve 20 seals the joint between the cylinder cover 23 and the sliding rod 18, so as to prevent dust from entering the gap, cause abrasion between the sliding rod 18 and the cylinder cover 23, and reduce the service life of the sliding rod 18 and the cylinder cover 23.

Specifically, fixed slot 16 has all been seted up to the inner wall upper end of two cylinder bodies 13, and sealed piece 19 has all been inlayed in the inside of two fixed slots 16, and the upper surface of locating two sealed pieces 19 is all inlayed to the surface of two slide bars 18.

In this embodiment: the sealing block 19 seals the inner space of the cylinder 13 to prevent the buffer solution inside from being oxidized and deteriorated and also prevent the buffer solution from overflowing from the gap between the slide bar 18 and the cylinder cover 23 under the action of pressure.

Specifically, the two cylinders 13 are located below the bottom plate 12, and the two cylinders 13 are splayed.

In this embodiment: the two splayed cylinder bodies 13 reduce the height of the bottom plate 12 and the gravity center of the vehicle, when the cylinder bodies 13 are under pressure, the angle between the two cylinder bodies 13 is increased, the movement length of the sliding rod 18 in the cylinder bodies 13 is prolonged, and the buffering effect is ensured.

Specifically, the plurality of through holes 21 are circular, and the plurality of through holes 21 are arranged at equal intervals.

In this embodiment: the through holes 21 distributed in a circular shape at equal intervals lead out the buffer solution uniformly, and the pressure on the rubber ring 14 is averaged to prevent the rubber ring 14 from being broken.

Specifically, the outer surfaces of the two sliding rods 18 close to the rubber ring 14 are both sleeved with limiting rings 10, and the two limiting rings 10 are located below the cylinder cover 23.

In this embodiment: the two spacing rings 10 prevent the rubber ring 14 from colliding with the sealing block 19 during the movement of the sliding rod 18, so that the rubber ring 14 and the sliding rod 18 fall off.

When the rubber buffer is used, the tire transmits the impact force to the supporting beam 1, the supporting beam 1 extrudes the cylinder body 13 through the clamping piece 5, the rubber ring 14 in the cylinder body 13 moves downwards, the buffer solution in the cylinder body 13 flows through the through holes 21, the buffer solution is uniformly led out through the through holes 21 which are distributed in a circular shape at equal intervals, the pressure applied to the rubber ring 14 is averaged, the rubber ring 14 is prevented from being broken, the sliding rod 18 slides along the center of the upper surface of the cylinder cover 23, the joint between the cylinder cover 23 and the sliding rod 18 is sealed by the dust isolation sleeve 20, dust is prevented from entering the gap, the sliding rod 18 and the cylinder cover 23 are abraded, the service lives of the sliding rod 18 and the cylinder cover 23 are shortened, the sealing block 19 seals the inner space of the cylinder body 13, the buffer solution in the inner part is prevented from being oxidized and deteriorated, the buffer solution is also prevented from overflowing from the gap between the sliding rod 18 and the cylinder cover 23, the fixed part 8 sleeved on the outer surface of the rotating ball 4 is connected with the inner part of the clamping groove 7 and the bottom plate 12 through the clamping block 11, so that the influence of impact force on the bottom plate 12 is reduced, the buffer spring 6 provides thrust, the component force spring 3 provides tension, the impact force applied to the sliding rod 18 is neutralized, the movement process of the sliding rod 18 is slowed down, the chassis is prevented from moving, after the stress process is finished, the reset spring 15 pushes the slide bar 18 and the cylinder body 13 to reset to prepare for the next stress of the tire, the two limit rings 10 prevent the rubber ring 14 from colliding with the sealing block 19 in the moving process of the slide bar 18 to cause the rubber ring 14 to fall off from the slide bar 18, the two splayed cylinder bodies 13 reduce the height of the bottom plate 12 to reduce the gravity center of the vehicle, when the cylinder body 13 is stressed, the angle between the two cylinder bodies 13 is increased, the movement length of the sliding rod 18 in the cylinder bodies 13 is prolonged, the buffering effect is guaranteed, and the riding comfort of passengers is guaranteed.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means 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 are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. Anti-moving automobile suspension comprising a support beam (1) and a base plate (12), said base plate (12) being located above the support beam (1), characterized in that: the upper surfaces of the supporting beam (1) close to the left end and the right end are fixedly connected with clamping pieces (5), the front surfaces of the two clamping pieces (5) are hinged with rotating pieces (2) through hinge shafts in a movable mode, the upper surfaces of the two rotating pieces (2) are fixedly connected with cylinder bodies (13), the upper surfaces of the two cylinder bodies (13) are fixedly connected with cylinder covers (23) through bolts, slide rods (18) are embedded in the centers of the upper surfaces of the two cylinder covers (23), rubber rings (14) are sleeved on the outer surfaces of the two slide rods (18) close to the lower end, a plurality of through holes (21) are formed in the upper surfaces of the two rubber rings (14), rotating balls (4) are fixedly connected with the upper surfaces of the two slide rods (18), fixing pieces (8) are sleeved on the outer surfaces of the two rotating balls (4) close to the upper end, clamping blocks (11) are fixedly connected with the upper surfaces of the, the lower surfaces of the bottom plate (12) close to the left side and the right side are respectively provided with a clamping groove (7), the outer surfaces of the two clamping blocks (11) are respectively embedded in the two clamping grooves (7), the four corners of the lower surfaces of the two clamping blocks (11) are respectively fixedly connected to the upper surfaces of the inner walls of the two clamping grooves (7) through bolts, the outer surfaces of the two cylinder bodies (13) close to the lower ends are respectively and fixedly connected with a first limiting block (22), the upper surfaces of the two first limiting blocks (22) are respectively and fixedly connected with a reset spring (15), the upper surfaces of the two reset springs (15) are respectively and fixedly connected with a second limiting block (17), the inner wall surfaces of the two second limiting blocks (17) are respectively sleeved on the outer surfaces of the two sliding rods (18), the lower surfaces of the bottom plate (12) close to the two ends are respectively and fixedly connected with a buffer spring (6), and the lower ends of, the lower surface of the bottom plate (12) close to the two clamping grooves (7) is fixedly connected with two baffle plates (9), the outer side surfaces of the two baffle plates (9) close to the lower end are fixedly connected with component springs (3), and one ends of the two component springs (3) far away from the baffle plates (9) are fixedly connected to the inner side surfaces of the two sliding rods (18).

2. A tamper-resistant automotive suspension as claimed in claim 1, wherein: the lower surfaces of the two second limiting blocks (17) are fixedly connected with dust separation sleeves (20), and the lower surfaces of the two dust separation sleeves (20) are fixedly connected to the upper surface of the first limiting block (22).

3. A tamper-resistant automotive suspension as claimed in claim 1, wherein: two fixed slot (16) have all been seted up to the inner wall upper end of cylinder body (13), two the inside of fixed slot (16) all inlays and is equipped with sealed piece (19), two the surface of slide bar (18) all inlays and locates the upper surface of two sealed pieces (19).

4. A tamper-resistant automotive suspension as claimed in claim 1, wherein: the two cylinder bodies (13) are positioned below the bottom plate (12), and the two cylinder bodies (13) are splayed.

5. A tamper-resistant automotive suspension as claimed in claim 1, wherein: a plurality of through-hole (21) are circular, and a plurality of through-hole (21) equidistance sets up.

6. A tamper-resistant automotive suspension as claimed in claim 1, wherein: the outer surface of the two sliding rods (18) close to the rubber ring (14) is provided with a limiting ring (10) in a sleeved mode, and the two limiting rings (10) are located below the cylinder cover (23).