CN211039494U

CN211039494U - High-efficient damping spring subassembly for car

Info

Publication number: CN211039494U
Application number: CN201921803322.4U
Authority: CN
Inventors: 徐昭; 程兴才
Original assignee: Nanyang Shunlong Damping Technology Co ltd
Current assignee: Nanyang Shunlong Damping Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-17
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a high-efficient damping spring subassembly is used to car, which comprises a connecting plate, the bottom fixed mounting of connecting plate has the fixed block, the left end swing joint of fixed block has left slide bar, the right-hand member swing joint of fixed block has right slide bar, fixed mounting has first spring between left side slide bar and the right slide bar, the equal swing joint in bottom of left side slide bar and right slide bar has the roll axis, the equal fixed mounting in both ends at connecting plate top has the lug, two equal swing joint has spacing shock attenuation pipe on the lug, and the surface of connecting plate is provided with the elasticity shock attenuation board, the top of connecting plate is provided with the loading board, and the equal fixed mounting in both ends of loading board bottom has spacing horn block, the top and the spacing horn block swing joint of spacing shock attenuation pipe, the equal fixed mounting in both ends at elasticity shock. This automobile is with high-efficient damping spring subassembly's shock attenuation is effectual, and spring unit in use possesses spacing effect, has improved spring unit's security performance.

Description

High-efficient damping spring subassembly for car

Technical Field

The utility model relates to a spring unit technical field specifically is a high-efficient damping spring subassembly is used to car.

Background

A spring is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes. Spring assemblies are often used in automotive construction. The spring damping performance of the current spring assembly is required to be improved, the limiting effect of the spring assembly in use is poor, and the elastic assembly does not have limiting performance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high-efficient damping spring subassembly has been solved to car in the above-mentioned background art and has been proposed.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an efficient damping spring assembly for an automobile comprises a connecting plate, wherein a fixed block is fixedly arranged at the bottom of the connecting plate, a left sliding rod is movably connected at the left end of the fixed block, a right sliding rod is movably connected at the right end of the fixed block, a first spring is fixedly arranged between the left sliding rod and the right sliding rod, rolling shafts are movably connected at the bottoms of the left sliding rod and the right sliding rod, lugs are fixedly arranged at two ends of the top of the connecting plate, limiting damping tubes are movably connected on the two lugs, an elastic damping plate is arranged on the surface of the connecting plate, a bearing plate is arranged at the top of the connecting plate, limiting corner blocks are fixedly arranged at two ends of the bottom of the bearing plate, the top end of each limiting damping tube is movably connected with the limiting corner blocks, protruding abutting blocks are fixedly arranged at two ends of the top of the elastic damping plate, and the two protruding abutting, the center department fixed mounting of loading board bottom has the fixed plate, the bottom fixed mounting of fixed plate has the third spring, the bottom joint of third spring is in the recess that the elasticity shock attenuation board top was seted up.

Further, spacing shock attenuation pipe includes the barrel, the one end and the lug swing joint of barrel, the bottom fixed mounting of barrel inner chamber has the second spring, the one end fixed mounting of second spring has the movable tube, the one end of movable tube is passed the barrel and is extended to the outside and the spacing hornblock swing joint of barrel, the barrel all through the loose axle respectively with lug and spacing hornblock swing joint with the movable tube.

Furthermore, a left plate and a right plate are respectively clamped between the left end and the right end of the fixing plate and the elastic damping plate, the left plate and the right plate are respectively positioned between the bearing plate and the elastic damping plate, and the left plate and the right plate are symmetrically arranged by taking the fixing plate as an axis.

Furthermore, the both sides of fixed plate are equal fixed mounting have spacing, the draw-in groove has all been seted up to the upper surface of elasticity shock attenuation board, the bottom joint of left plate and right plate is in the draw-in groove, the top joint of left plate and right plate is on spacing.

Furthermore, the elastic damping plate is composed of eight plate bodies, and the lengths of the eight plate bodies are sequentially decreased from top to bottom.

(III) advantageous effects

The utility model provides a high-efficient damping spring subassembly is used to car. The method has the following beneficial effects:

the high-efficiency damping spring component for the automobile achieves a limiting effect through the arrangement of the limiting damping tube, the barrel, the movable tube and the second spring, the movable tube moves in the barrel in a telescopic manner, the second spring moves along with the movement of the movable tube, the limiting damping tube is movably connected with the convex block and the limiting corner block, the limiting damping tube plays a role in damping and limiting the movement of the bearing plate, the elastic damping plate, the left plate block and the right plate block achieve a damping and compression-resisting effect, the arrangement of the limiting strip and the clamping groove is convenient for the clamping of the left plate block and the right plate block, the arrangement of the fixing block and the limiting strip is convenient for the clamping of the left plate block and the right plate block, the arrangement of the third spring achieves a buffering effect, the fixing block, the left sliding rod, the right sliding rod, the rolling shaft and the first spring are arranged, the damping effect of compression resistance is achieved, the connecting plate is pressed downwards after being pressed, the left sliding rod and the right sliding rod move, first spring is tensile, and the setting up of roll axis has made things convenient for the removal of left slide bar and right slide bar, and this car is with high-efficient damping spring assembly's shock attenuation is effectual, and spring assembly in use possesses spacing effect, has improved spring assembly's security performance.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a front view of the structural elastic damping plate, the left plate and the right plate of the present invention;

FIG. 3 is a partial enlarged view of the point A of the structure of FIG. 1 of the present invention;

fig. 4 is a partial enlarged view of the position B of the structure diagram 1 of the present invention.

In the figure: 1. a connecting plate; 2. a fixed block; 3. a left slide bar; 4. a right slide bar; 5. a roll axis; 6. a first spring; 7. a bump; 8. limiting a shock absorption pipe; 9. a barrel; 10. a movable tube; 11. a second spring; 12. an elastic damping plate; 13. a carrier plate; 14. limiting the corner block; 15. a convex resisting block; 16. a fixing plate; 17. a third spring; 18. a limiting strip; 19. a card slot; 20. a left plate; 21. and (4) a right plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: an efficient damping spring assembly for an automobile comprises a connecting plate 1, wherein a fixed block 2 is fixedly arranged at the bottom of the connecting plate 1, a left sliding rod 3 is movably connected at the left end of the fixed block 2, a right sliding rod 4 is movably connected at the right end of the fixed block 2, a first spring 6 is fixedly arranged between the left sliding rod 3 and the right sliding rod 4, rolling shafts 5 are movably connected at the bottoms of the left sliding rod 3 and the right sliding rod 4, lugs 7 are fixedly arranged at the two ends of the top of the connecting plate 1, limiting damping tubes 8 are movably connected on the two lugs 7, an elastic damping plate 12 is arranged on the surface of the connecting plate 1, a bearing plate 13 is arranged at the top of the connecting plate 1, limiting corner blocks 14 are fixedly arranged at the two ends of the bottom of the bearing plate 13, the top ends of the limiting damping tubes 8 are movably connected with the limiting corner blocks 14, and protruding abutting blocks 15 are fixedly arranged at the two, two protruding piece 15 joint is supported between two spacing hornblocks 14 to the arch, the center department fixed mounting of loading board 13 bottom has fixed plate 16, the bottom fixed mounting of fixed plate 16 has third spring 17, the bottom joint of third spring 17 is in the recess that elastic damping plate 12 top was seted up, and first spring 6 and third spring 17 have elasticity and the effect that resets.

Particularly, spacing shock tube 8 includes barrel 9, the one end and the 7 swing joint of lug of barrel 9, the bottom fixed mounting of barrel 9 inner chamber has second spring 11, and second spring 11 has elasticity and the effect that resets, the one end fixed mounting of second spring 11 has movable tube 10, the one end of movable tube 10 is passed barrel 9 and is extended to the outside and the 14 swing joint of spacing hornblock of barrel 9, barrel 9 and movable tube 10 all through the loose axle respectively with lug 7 and 14 swing joint of spacing hornblock, through the setting of spacing shock tube 8, barrel 9, movable tube 10 and second spring 11, have reached spacing effect, movable tube 10 is at the inside concertina movement of barrel 9, and second spring 11 moves along with the motion of movable tube 10.

Specifically, a left plate 20 and a right plate 21 are respectively clamped between the left end and the right end of the fixing plate 16 and the elastic damping plate 12, the left plate 20 and the right plate 21 are respectively located between the bearing plate 13 and the elastic damping plate 12, the left plate 20 and the right plate 21 are symmetrically arranged by taking the fixing plate 16 as an axis, and the elastic damping plate 12, the left plate 20 and the right plate 21 are arranged to achieve the effects of damping and resisting pressure.

Particularly, the equal fixed mounting in both sides of fixed plate 16 has spacing 18, draw-in groove 19 has all been seted up to the upper surface of elasticity damper plate 12, the bottom joint of left plate 20 and right plate 21 is in draw-in groove 19, the top joint of left plate 20 and right plate 21 is on spacing 18, and the setting of spacing 18 and draw-in groove 19 is convenient for the card of left plate 20 and right plate 21 to put, and the setting of fixed block 16 and spacing 18 has made things convenient for the card of left plate 20 and right plate 21 to put.

Specifically, the elastic damping plate 12 is formed of eight plate bodies, and the lengths of the eight plate bodies are gradually decreased from top to bottom.

And those not described in detail in this specification are well within the skill of those in the art.

In conclusion, the efficient damping spring assembly for the automobile achieves a limiting effect through the arrangement of the limiting damping tube 8, the cylinder 9, the movable tube 10 and the second spring 11, the movable tube 10 moves telescopically in the cylinder 9, the second spring 11 moves along with the movement of the movable tube 10, the limiting damping tube 8 is movably connected with the bump 7 and the limiting corner block 14, the limiting damping tube 8 plays a role in damping and limiting the movement of the bearing plate 13, the arrangement of the elastic damping plate 12, the left plate 20 and the right plate 21 achieves a damping and pressure-resisting role, the arrangement of the limiting strip 18 and the clamping groove 19 facilitates the clamping of the left plate 20 and the right plate 21, the arrangement of the fixed block 16 and the limiting strip 18 facilitates the clamping of the left plate 20 and the right plate 21, the arrangement of the third spring 17 achieves a buffering role, the arrangement of the fixed block 2, the left slide bar 3, the right slide bar 4, the rolling shaft 5 and the first spring 6, the absorbing effect of resistance to compression has been reached, connecting plate 1 receives the pressure back to pushing down, and left side slide bar 3 and right slide bar 4 move to the left and right sides respectively, and first spring 6 is tensile, and the setting up of roll axis 5 has made things convenient for left side slide bar 3 and right slide bar 4's removal, and this car is with high-efficient damping spring assembly's shock attenuation is effectual, and spring assembly in use possesses spacing effect, has improved spring assembly's security performance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of the invention being defined by the appended claims and their equivalents, it being noted that the electrical components shown therein are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device that controls computers and the like.

Claims

1. The utility model provides a high-efficient damping spring subassembly for car, includes connecting plate (1), its characterized in that: the shock absorber is characterized in that a fixed block (2) is fixedly mounted at the bottom of the connecting plate (1), a left slide bar (3) is movably connected at the left end of the fixed block (2), a right slide bar (4) is movably connected at the right end of the fixed block (2), a first spring (6) is fixedly mounted between the left slide bar (3) and the right slide bar (4), rolling shafts (5) are movably connected at the bottoms of the left slide bar (3) and the right slide bar (4), lugs (7) are fixedly mounted at the two ends of the top of the connecting plate (1), a limiting shock absorbing pipe (8) is movably connected on the two lugs (7), an elastic shock absorbing plate (12) is arranged on the surface of the connecting plate (1), a bearing plate (13) is arranged at the top of the connecting plate (1), a limiting corner block (14) is fixedly mounted at the two ends of the bottom of the bearing plate (13), and the top end of the limiting shock absorbing pipe, the elastic damping plate is characterized in that bulges are fixedly mounted at two ends of the top of the elastic damping plate (12) and abut against blocks (15), the bulges abut against the blocks (15) and are connected between two limiting corner blocks (14), a fixing plate (16) is fixedly mounted at the center of the bottom of the bearing plate (13), a third spring (17) is fixedly mounted at the bottom of the fixing plate (16), and the bottom end of the third spring (17) is connected with a groove formed in the top of the elastic damping plate (12).

2. The efficient damping spring assembly for the automobile as claimed in claim 1, wherein: spacing shock attenuation pipe (8) are including barrel (9), the one end and lug (7) swing joint of barrel (9), the bottom fixed mounting of barrel (9) inner chamber has second spring (11), the one end fixed mounting of second spring (11) has movable tube (10), the one end of movable tube (10) is passed barrel (9) and is extended to the outside and spacing hornblock (14) swing joint of barrel (9), barrel (9) and movable tube (10) all through the loose axle respectively with lug (7) and spacing hornblock (14) swing joint.

3. The efficient damping spring assembly for the automobile as claimed in claim 1, wherein: a left plate block (20) and a right plate block (21) are respectively clamped between the left end and the right end of the fixing plate (16) and the elastic damping plate (12), the left plate block (20) and the right plate block (21) are respectively located between the bearing plate (13) and the elastic damping plate (12), and the left plate block (20) and the right plate block (21) are symmetrically arranged by taking the fixing plate (16) as an axis.

4. The efficient damping spring assembly for the automobile as claimed in claim 3, wherein: the elastic damping plate is characterized in that limiting strips (18) are fixedly mounted on two sides of the fixing plate (16), clamping grooves (19) are formed in the upper surface of the elastic damping plate (12), the bottom ends of the left plate block (20) and the right plate block (21) are clamped in the clamping grooves (19), and the tops of the left plate block (20) and the right plate block (21) are clamped on the limiting strips (18).

5. The efficient damping spring assembly for the automobile as claimed in claim 1, wherein: the elastic damping plate (12) is composed of eight plate bodies, and the lengths of the eight plate bodies are sequentially decreased from top to bottom.