CN211663022U - Suspension spring part with strong anti-aging capacity - Google Patents

Suspension spring part with strong anti-aging capacity Download PDF

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Publication number
CN211663022U
CN211663022U CN202020095596.9U CN202020095596U CN211663022U CN 211663022 U CN211663022 U CN 211663022U CN 202020095596 U CN202020095596 U CN 202020095596U CN 211663022 U CN211663022 U CN 211663022U
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CN
China
Prior art keywords
piston
suspension spring
piston barrel
spring
barrel
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Active
Application number
CN202020095596.9U
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Chinese (zh)
Inventor
王全国
余致迪
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Henan Huawei Spring Co ltd
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Henan Huawei Spring Co ltd
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Priority to CN202020095596.9U priority Critical patent/CN211663022U/en
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Publication of CN211663022U publication Critical patent/CN211663022U/en
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Abstract

The utility model discloses a suspension spring part with strong anti-aging capability, which comprises an external connecting spring, a lower end connecting component and a telescopic component; lower extreme coupling assembling: the lower end connecting assembly comprises a piston barrel and a connecting ring arranged on the side face of the lower end of the piston barrel, and the connecting ring is connected with the piston barrel in a welding mode; a telescopic assembly: the telescopic assembly comprises an upper end connecting cover, the upper end connecting cover is connected with the upper end of the piston barrel in a threaded connection mode, a through hole is formed in the upper end connecting cover, a connecting column is arranged inside the through hole, the lower end of the connecting column is connected with a piston head through a bolt, the piston head is connected with the piston barrel in a sliding mode, an upper end supporting plate is connected to the upper end of the connecting column through a bolt, the suspension spring piece with high anti-aging capacity is simple in structure and convenient to operate, the device is convenient to install, the anti-aging capacity of the suspension spring piece is higher, the service life of the suspension spring piece is longer, and convenience is brought to people.

Description

Suspension spring part with strong anti-aging capacity
Technical Field
The utility model relates to a suspension spring technical field specifically is a suspension spring part that anti-ageing ability is strong.
Background
The automobile suspension spring assembly is an elastic connecting element between a frame (automobile body) and a shaft (or wheels), and is widely applied to cars and small buses, and in the driving process of the automobile, the automobile suspension spring assembly needs to bear high-frequency reciprocating compression motion, can play a role in relieving the impact force on the running vehicle, and ensures the safety and comfort of personnel.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a suspension spring part that anti-ageing ability is strong, simple structure, it is easy and simple to handle, not only make it more convenient to install the device, make the anti-ageing ability of suspension spring part stronger moreover, the life-span is longer, provides convenience for people, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a suspension spring part with strong anti-aging capability comprises an external connecting spring, a lower end connecting assembly and a telescopic assembly;
lower extreme coupling assembling: the lower end connecting assembly comprises a piston barrel and a connecting ring arranged on the side face of the lower end of the piston barrel, and the connecting ring is connected with the piston barrel in a welding mode;
a telescopic assembly: the telescopic assembly comprises an upper end connecting cover, the upper end connecting cover is connected with the upper end of the piston barrel in a threaded connection mode, a through hole is formed in the upper end connecting cover, a connecting column is arranged inside the through hole, the lower end of the connecting column is connected with a piston head through a bolt, the piston head is in sliding connection with the inside of the piston barrel, and the upper end of the connecting column is connected with an upper end supporting plate through a bolt;
an external connection spring: the external connecting spring is arranged between the connecting ring and the upper end supporting plate and is positioned on the outer side of the piston barrel;
wherein: the piston also comprises a reinforcing component which is arranged between the lower surface of the piston head and the inner bottom surface of the piston barrel.
Furthermore, the upper surface of upper end backup pad and the lower surface center welding of piston bucket have the connection mounting panel, are equipped with the through-hole on the connection mounting panel, can fix the both ends installation of suspension spring part through connecting the mounting panel for it is more convenient to the suspension spring part installation.
Further, it includes inside reinforcing spring and elastic rubber piece to consolidate the subassembly, inside reinforcing spring is located the outside of elastic rubber piece, can make the anti decay ability of external connection spring stronger through inside reinforcing spring and elastic rubber piece, provides convenience for people.
Furthermore, the number of the connecting columns is four, the four connecting columns are uniformly distributed around the center of the upper end supporting plate, the connection is firmer through the four connecting columns, and convenience is provided for people.
Compared with the prior art, the beneficial effects of the utility model are that: this suspension spring part that anti decay ability is strong has the following benefit:
1. the utility model discloses on set up the piston head, reciprocate in piston barrel is inside through the piston head, through the inside atmospheric pressure grow of piston barrel to this protects external connection spring, makes suspension spring's anti-ageing ability stronger with this.
2. The utility model discloses on set up the reinforcement subassembly, through piston head downdraft elastic rubber piece and inside reinforcing spring to this protects external connection spring, further strengthens suspension spring's anti-ageing ability, makes the life of suspension spring part longer.
3. The utility model discloses on set up the connection mounting panel, can be fixed with the both ends installation of suspension spring part through the connection mounting panel for it is more convenient to the installation of suspension spring part, and this suspension spring part that anti-ageing ability is strong simple structure, and is easy and simple to handle, not only makes to install more convenient, makes the anti-ageing ability of suspension spring part stronger moreover, and the life-span is longer, provides convenience for people.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure: the structure comprises a connecting mounting plate 1, an external connecting spring 2, a lower end connecting assembly 3, a piston barrel 31, a connecting ring 32, a reinforcing assembly 4, an internal reinforcing spring 41, an elastic rubber block 42, a telescopic assembly 5, a piston head 51, a connecting column 52, an upper end connecting cover 53 and an upper end supporting plate 54.
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.
Example one
Referring to fig. 1-2, the present invention provides a technical solution: a suspension spring part with strong anti-aging capability comprises an external connecting spring 2, a lower end connecting assembly 3 and a telescopic assembly 5;
lower extreme coupling assembling 3: the lower end connecting assembly 3 comprises a piston barrel 31 and a connecting ring 32 arranged on the side surface of the lower end of the piston barrel 31, and the connecting ring 32 is connected with the piston barrel 31 in a welding mode;
the telescopic assembly 5: the telescopic assembly 5 comprises an upper end connecting cover 53, the upper end connecting cover 53 is connected with the upper end of the piston barrel 31 in a threaded connection mode, a through hole is formed in the upper end connecting cover 53, a connecting column 52 is arranged inside the through hole, the lower end of the connecting column 52 is connected with a piston head 51 through a bolt, the piston head 51 is in sliding connection with the inside of the piston barrel 31, an upper end supporting plate 54 is connected with the upper end of the connecting column 52 through a bolt, the piston head 51 moves up and down inside the piston barrel 31, the air pressure inside the piston barrel 31 is increased, the external connecting spring 2 is protected, and therefore the anti-attenuation capacity of the suspension spring is higher;
external connection spring 2: the external connection spring 2 is disposed between the connection ring 32 and the upper end support plate 54, the external connection spring 2 being located at the outside of the piston barrel 31;
wherein: the damping device further comprises a reinforcing component 4, the reinforcing component 4 is arranged between the lower surface of the piston head 51 and the inner bottom surface of the piston barrel 31, the connecting mounting plate 1 is welded on the upper surface of the upper end supporting plate 54 and the center of the lower surface of the piston barrel 31, through holes are formed in the connecting mounting plate 1, two ends of a suspension spring part can be fixedly mounted through the connecting mounting plate 1, the suspension spring part can be more conveniently mounted, the reinforcing component 4 comprises an inner reinforcing spring 41 and an elastic rubber block 42, the inner reinforcing spring 41 is located on the outer side of the elastic rubber block 42, the decay resistance of an outer connecting spring 2 can be stronger through the inner reinforcing spring 41 and the elastic rubber block 42, convenience is provided for people, the number of the connecting columns 52 is four, the four connecting columns 52 are uniformly distributed around the center of the upper end supporting plate 54, the connection is firmer through the four connecting columns 52, the suspension spring part with strong anti-aging capability has the advantages of simple structure and simple and convenient operation, not only facilitates the installation of the device, but also ensures that the anti-aging capability of the suspension spring part is stronger, the service life is longer, and convenience is provided for people.
When in use: at first, the telescopic assembly 5 is fixedly connected with the lower end connecting assembly 3 through the upper end connecting cover 53, the two ends of the suspension spring assembly can be fixedly installed through the connecting and installing plate 1, the piston head 51 moves up and down in the piston barrel 31, the air pressure inside the piston barrel 31 is increased, the external connecting spring 2 is protected, the elastic rubber block 42 and the internal reinforcing spring 41 are downwards extruded through the piston head 51, the external connecting spring 2 is protected, and the anti-decay capacity of the suspension spring is further enhanced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a suspension spring part that anti decay ability is strong which characterized in that: comprises an external connecting spring, a lower end connecting component and a telescopic component;
lower extreme coupling assembling: the lower end connecting assembly comprises a piston barrel and a connecting ring arranged on the side face of the lower end of the piston barrel, and the connecting ring is connected with the piston barrel in a welding mode;
a telescopic assembly: the telescopic assembly comprises an upper end connecting cover, the upper end connecting cover is connected with the upper end of the piston barrel in a threaded connection mode, a through hole is formed in the upper end connecting cover, a connecting column is arranged inside the through hole, the lower end of the connecting column is connected with a piston head through a bolt, the piston head is in sliding connection with the inside of the piston barrel, and the upper end of the connecting column is connected with an upper end supporting plate through a bolt;
an external connection spring: the external connecting spring is arranged between the connecting ring and the upper end supporting plate and is positioned on the outer side of the piston barrel;
wherein: the piston also comprises a reinforcing component which is arranged between the lower surface of the piston head and the inner bottom surface of the piston barrel.
2. A highly dampening suspension spring member as claimed in claim 1, wherein: the upper surface of upper end backup pad and the lower surface center welding of piston bucket have the connection mounting panel, are equipped with the through-hole on the connection mounting panel.
3. A highly dampening suspension spring member as claimed in claim 1, wherein: the reinforcing component comprises an internal reinforcing spring and an elastic rubber block, and the internal reinforcing spring is located on the outer side of the elastic rubber block.
4. A highly dampening suspension spring member as claimed in claim 1, wherein: the number of the connecting columns is four, and the four connecting columns are uniformly distributed around the center of the upper end supporting plate.
CN202020095596.9U 2020-01-16 2020-01-16 Suspension spring part with strong anti-aging capacity Active CN211663022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020095596.9U CN211663022U (en) 2020-01-16 2020-01-16 Suspension spring part with strong anti-aging capacity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020095596.9U CN211663022U (en) 2020-01-16 2020-01-16 Suspension spring part with strong anti-aging capacity

Publications (1)

Publication Number Publication Date
CN211663022U true CN211663022U (en) 2020-10-13

Family

ID=72739647

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020095596.9U Active CN211663022U (en) 2020-01-16 2020-01-16 Suspension spring part with strong anti-aging capacity

Country Status (1)

Country Link
CN (1) CN211663022U (en)

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