CN214742952U - Press-mounting type shock absorber spring disc - Google Patents

Abstract

The utility model relates to a bumper shock absorber subassembly field just discloses a pressure equipment formula bumper shock absorber spring dish, including shock absorber pole and body, the body cover is established in the outside of shock absorber pole, the outside fixedly connected with limiting plate in top of shock absorber pole, the outside fixedly connected with spacing ring of body. This pressure equipment formula bumper shock absorber spring disc, the buckle can insert in the joint mouth, along with solid fixed ring's decline, the bottom of buckle stretch out the joint mouth and with the bottom joint of spacing ring, then screw in positioning bolt again, positioning bolt can pass the locating hole and be connected with positioning bolt, and then can restrict the position of buckle, make the position of buckle more stable, make spacing ring and solid fixed ring be connected more stable, and then can guarantee the stability of solid fixed ring installation, and then make the installation of spring disc simpler and firm, also can provide better shock attenuation effect for the bumper shock absorber simultaneously, make the shock attenuation effect of whole bumper shock absorber better.

Description

Press-mounting type shock absorber spring disc

Technical Field

The utility model relates to a bumper shock absorber subassembly field specifically is a pressure equipment formula bumper shock absorber spring holder.

Background

The shock absorber is used for inhibiting the shock generated by rebound of the spring after shock absorption and the impact from the road surface, is widely used for automobiles, and is used for accelerating the attenuation of the vibration of a frame and an automobile body so as to improve the running smoothness of the automobile.

When the shock absorber is used, the spring disc is usually used to increase the performance of the shock absorber, but the spring disc of the current common shock absorber is troublesome to mount and cannot provide excellent shock absorption effect for the shock absorber. To this end, we have designed a press-fit shock absorber spring holder.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pressure equipment formula bumper shock absorber spring holder has solved present bumper shock absorber spring holder commonly used when using, and the installation is comparatively troublesome, and can't provide the problem of good shock attenuation effect for the bumper shock absorber.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

pressure equipment formula bumper shock absorber spring holder, including shock absorber pole and body, the body cover is established in the outside of shock absorber pole, the outside fixedly connected with limiting plate in top of shock absorber pole, the outside fixedly connected with spacing ring of body, multiunit evenly distributed's vertical spring is installed to the bottom of limiting plate, the solid fixed ring outside the body is established to the bottom fixedly connected with cover of vertical spring.

The inner wall of the fixing ring is fixedly connected with four evenly distributed horizontal springs, the outer wall of the tube body is provided with a through hole corresponding to the horizontal springs, and one end, far away from the fixing ring, of each horizontal spring penetrates through the through hole and is fixedly connected with the outer wall of the damping rod.

A plurality of evenly distributed's joint interface has been seted up at the top of spacing ring, gu the bottom of fixed ring install with the buckle of joint interface joint, the locating hole has been seted up at the middle part of buckle, the outer wall threaded connection of spacing ring has the positioning bolt who runs through the locating hole.

Furthermore, the outer wall fixedly connected with of shock attenuation pole is located the inside lift ring of body, the outer wall of lift ring is hugged closely and sliding connection with the inner wall of body.

Further, the inner wall of body is installed the cover and is established the outside resistance circle at the shock attenuation pole, the inner wall of resistance circle is hugged closely with the outer wall of shock attenuation pole, and the resistance circle is located the below of lift ring.

Furthermore, the lateral wall of joint interface is seted up the constant head tank that corresponds with positioning bolt, positioning bolt's tip extends to the inside of constant head tank and with constant head tank threaded connection.

Furthermore, every two buckles are arranged into a group, and the two buckles in the same group are symmetrically arranged.

Further, the outer wall fixedly connected with four connecting plates of body, the one end that the body was kept away from to the connecting plate is with the inner wall fixed connection of spacing ring.

The utility model has the advantages that:

1. when the fixing ring is installed, the buckle at the bottom of the fixing ring is aligned with the clamping interface, then applying downward force to the fixed ring, so that the inclined plane at the bottom of the buckle can be abutted against the side wall of the clamping interface to deform the buckle, the buckle can be inserted into the clamping port, the bottom of the buckle extends out of the clamping port and is clamped with the bottom of the limiting ring along with the descending of the fixing ring, then the positioning bolt is screwed in, the positioning bolt can pass through the positioning hole and is connected with the positioning bolt, thereby limiting the position of the buckle, ensuring that the position of the buckle is more stable, ensuring that the connection between the limiting ring and the fixing ring is more stable, thereby ensuring the stable installation of the fixing ring and further leading the installation of the spring disc to be simpler and more stable, simultaneously also can provide better shock attenuation effect for the bumper shock absorber for the shock attenuation effect of whole bumper shock absorber is better.

2. The utility model discloses a, the shock attenuation pole can drive horizontal spring when gliding in the body and take place deformation, this in-process, horizontal spring also can slide in the through-hole, and then can carry out further absorption with assaulting vibrating, simultaneously, the vertical spring of multiunit horizontal spring cooperation multiunit is better to the absorption effect of assaulting and vibration for the shock attenuation effect of whole bumper shock absorber is better.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the tube body and the fixing ring according to the present invention;

fig. 3 is an enlarged view of a in fig. 1.

In the figure: 1. a shock-absorbing lever; 2. a pipe body; 3. a limiting plate; 4. a limiting ring; 5. a fixing ring; 6. a vertical spring; 7. a through hole; 8. a horizontal spring; 9. a card interface; 10. buckling; 11. positioning holes; 12. positioning the bolt; 13. a lifting ring; 14. a resistance ring; 15. positioning a groove; 16. a connecting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: a press-fitting type shock absorber spring disc comprises a shock absorption rod 1 and a tube body 2, wherein the tube body 2 is sleeved outside the shock absorption rod 1, a limiting plate 3 is fixedly connected to the outer portion of the top end of the shock absorption rod 1, a limiting ring 4 is fixedly connected to the outer portion of the tube body 2, four connecting plates 16 are fixedly connected to the outer wall of the tube body 2, one end, away from the tube body 2, of each connecting plate 16 is fixedly connected to the inner wall of the limiting ring 4, a plurality of groups of vertical springs 6 which are uniformly distributed are installed at the bottom of each limiting plate 3, a fixing ring 5 which is sleeved outside the tube body 2 is fixedly connected to the bottom of each vertical spring 6, the top of the shock absorption rod 1 and the bottom of the tube body 2 are respectively connected with two installation components, when the components connected with the shock absorption rod 1 are impacted and vibrated, the shock absorption rod 1 can be driven to slide in the tube body 2, at the moment, the vertical springs 6 can deform along with the movement of the shock absorption rod 1 to absorb the impact and vibration, the pipe body 2 can also limit the damping rod 1, so that the damping rod 1 can move more smoothly and stably, the damping rod 1 and the pipe body 2 cannot incline, and the damping effect on equipment is better.

The horizontal spring 8 who gu four evenly distributed of fixed ring 5's inner wall fixedly connected with, the through-hole 7 that corresponds with horizontal spring 8 is seted up to the outer wall of body 2, horizontal spring 8 keep away from fixed ring 5's one end run through-hole 7 and with shock-absorbing rod 1's outer wall fixed connection, shock-absorbing rod 1 can drive horizontal spring 8 when gliding in body 2 and take place deformation, this in-process, horizontal spring 8 also can slide in through-hole 7, and then can carry out further absorption to vibration and impact, and simultaneously, the vertical spring 6 of 8 cooperation multiunit horizontal spring of multiunit, the absorption effect to assaulting and vibration is better, make the shock attenuation effect of whole bumper shock absorber better.

The top of the spacing ring 4 is provided with a plurality of evenly distributed joint interfaces 9, the bottom of the fixing ring 5 is provided with buckles 10 which are connected with the joint interfaces 9 in a clamping way, every two buckles 10 are arranged into a group, the two buckles 10 in the same group are symmetrically arranged, the middle part of each buckle 10 is provided with a positioning hole 11, the outer wall of the spacing ring 4 is in threaded connection with a positioning bolt 12 which penetrates through the positioning hole 11, the side wall of the joint interface 9 is provided with a positioning groove 15 which corresponds to the positioning bolt 12, the end part of the positioning bolt 12 extends to the inside of the positioning groove 15 and is in threaded connection with the positioning groove 15, when the fixing ring 5 is installed, the buckle 10 at the bottom of the fixing ring 5 is aligned with the joint interface 9 and then applies downward force to the fixing ring 5, thus, the inclined plane at the bottom of the buckle 10 can abut against the side wall of the joint interface 9, the buckle 10 is deformed and then can be inserted into the joint interface 9, along with the descending of the fixing ring 5, the bottom of buckle 10 stretches out joint interface 9 and with the bottom joint of spacing ring 4, then screw in positioning bolt 12 again, positioning bolt 12 can pass locating hole 11 and be connected with positioning bolt 12, and then can restrict the position of buckle 10, make the position of buckle 10 more stable, make spacing ring 4 more stable with being connected of solid fixed ring 5, and then can guarantee the stability of solid fixed ring 5 installation, and then make the installation of spring disc simpler and firm, also can provide better shock attenuation effect for the bumper shock absorber simultaneously, make the shock attenuation effect of whole bumper shock absorber better.

When the shock absorption rod 1 moves, vibration and impact can be absorbed, the outer wall of the shock absorption rod 1 is fixedly connected with a lifting ring 13 positioned inside a tube body 2, the outer wall of the lifting ring 13 is tightly attached to the inner wall of the tube body 2 and is in sliding connection with the inner wall of the tube body 2, a resistance ring 14 sleeved outside the shock absorption rod 1 is installed on the inner wall of the tube body 2, the inner wall of the resistance ring 14 is tightly attached to the outer wall of the shock absorption rod 1, the resistance ring 14 is positioned below the lifting ring 13, the shock absorption rod 1 can drive the lifting ring 13 to slide in the tube body 2 when moving in the tube body 2, at the moment, the movement of the shock absorption rod 1 can be limited and buffered by the change of gas pressure in the resistance ring 14 and the lifting ring 13, so that the shock absorption rod 1 can better absorb the impact and vibration when moving, and the resistance between the resistance ring 14 and the shock absorption rod 1 and the resistance between the lifting ring 13 and the inner wall of the tube body 2 can also absorb the vibration and the shock absorption, the shock absorption effect of the whole shock absorber is better.

To sum up, when the utility model is used, the top of the shock absorption rod 1 and the bottom of the tube body 2 are respectively connected with two mounting components, when the component connected with the shock absorption rod 1 is impacted and vibrated, the shock absorption rod 1 is driven to slide in the pipe body 2, at the moment, the vertical spring 6 will deform along with the movement of the shock-absorbing rod 1, the horizontal spring 8 will slide in the through hole 7, further absorbing the vibration and impact, the shock absorbing rod 1 will drive the lifting ring 13 to slide in the tube body 2 when moving in the tube body 2, at this time, the change of the gas pressure in the resistance ring 14 and the lifting ring 13 can limit and buffer the movement of the shock absorption rod 1, so that the shock absorption rod 1 can better absorb the impact and vibration when moving, moreover, the resistance between the resistance ring 14 and the shock absorption rod 1 is matched with the resistance between the lifting ring 13 and the inner wall of the tube body 2, so that the vibration and the buffering can be absorbed.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; 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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. Pressure equipment formula bumper shock absorber spring holder, including shock attenuation pole (1) and body (2), its characterized in that: the shock absorption device is characterized in that the pipe body (2) is sleeved outside the shock absorption rod (1), a limiting plate (3) is fixedly connected to the top end of the shock absorption rod (1), a limiting ring (4) is fixedly connected to the outside of the pipe body (2), a plurality of groups of vertical springs (6) which are uniformly distributed are arranged at the bottom of the limiting plate (3), and a fixing ring (5) sleeved outside the pipe body (2) is fixedly connected to the bottom of each vertical spring (6);

the inner wall of the fixing ring (5) is fixedly connected with four horizontal springs (8) which are uniformly distributed, the outer wall of the tube body (2) is provided with through holes (7) corresponding to the horizontal springs (8), and one ends, far away from the fixing ring (5), of the horizontal springs (8) penetrate through the through holes (7) and are fixedly connected with the outer wall of the shock absorption rod (1);

a plurality of evenly distributed's joint interface (9) have been seted up at the top of spacing ring (4), buckle (10) with joint interface (9) joint are installed to the bottom of solid fixed ring (5), locating hole (11) have been seted up at the middle part of buckle (10), the outer wall threaded connection of spacing ring (4) has positioning bolt (12) that run through locating hole (11).

2. A press-fitting shock absorber spring holder according to claim 1, wherein: the outer wall fixedly connected with of shock attenuation pole (1) is located inside lift ring (13) of body (2), the outer wall of lift ring (13) is hugged closely and sliding connection with the inner wall of body (2).

3. A press-fitting shock absorber spring holder according to claim 1, wherein: the inner wall of body (2) is installed the cover and is established resistance circle (14) outside shock-absorbing rod (1), the inner wall of resistance circle (14) is hugged closely with the outer wall of shock-absorbing rod (1), and resistance circle (14) are located the below of lifting ring (13).

4. A press-fitting shock absorber spring holder according to claim 1, wherein: the lateral wall of joint interface (9) is seted up constant head tank (15) that correspond with positioning bolt (12), the tip of positioning bolt (12) extends to the inside of constant head tank (15) and with constant head tank (15) threaded connection.

5. A press-fitting shock absorber spring holder according to claim 1, wherein: every two of the buckles (10) are arranged into a group, and the two buckles (10) in the same group are symmetrically arranged.

6. A press-fitting shock absorber spring holder according to claim 1, wherein: the outer wall fixedly connected with four connecting plates (16) of body (2), the one end that body (2) were kept away from in connecting plate (16) is connected with the inner wall fixed connection of spacing ring (4).

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