CN216430909U - Shock attenuation strutting arrangement for mechanical engineering - Google Patents
Shock attenuation strutting arrangement for mechanical engineering Download PDFInfo
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- CN216430909U CN216430909U CN202123122614.1U CN202123122614U CN216430909U CN 216430909 U CN216430909 U CN 216430909U CN 202123122614 U CN202123122614 U CN 202123122614U CN 216430909 U CN216430909 U CN 216430909U
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Abstract
The utility model provides a shock attenuation strutting arrangement for mechanical engineering relates to shock attenuation strutting arrangement technical field for mechanical engineering. The horizontal first Y-shaped hinge frame and the horizontal second Y-shaped hinge frame are arranged between the upper supporting plate and the lower plate, the forked ends of the first Y-shaped hinge frame and the second Y-shaped hinge frame are hinged with the upper supporting plate and the lower plate respectively, the non-forked ends of the first Y-shaped hinge frame and the second Y-shaped hinge frame are movably inserted with each other, and a first buffer spring is sleeved between the non-forked ends; support columns are arranged at two ends of the lower bottom plate, V-shaped hinge frames are arranged on the support columns, and the branched ends of the V-shaped hinge frames are respectively connected to the branched ends of the first Y-shaped hinge frame and the second Y-shaped hinge frame in a sliding mode. The utility model provides a current damping strutting arrangement poor stability, the not good scheduling problem of shock attenuation effect for mechanical engineering.
Description
Technical Field
The utility model relates to a mechanical engineering technical field particularly, relates to a shock attenuation strutting arrangement for mechanical engineering.
Background
Mechanical engineering is an engineering discipline relating to the analysis, design, manufacture and maintenance of mechanical systems using the laws of physics. Mechanical engineering is an applied discipline which is based on the relevant natural science and technical science, combines the technical experience in production practice, and researches and solves all theoretical and practical problems in the development, design, manufacture, installation, application and maintenance of various machines. Mechanical engineering is a primary subject of engineering researchers education, and is a field of engineering researchers education. Is formally established in 1956 in China.
The development of engineering technology can improve the human material civilization and living standard and destroy the natural environment. Mechanical engineering has been to develop and develop new mechanical products with the goal of increasing production, increasing productivity, increasing production economy, i.e., increasing human interest. In the future age, the development of new products will be the target task of super economy by reducing resource consumption, developing clean renewable energy, and treating, reducing or even eliminating environmental pollution.
Among the engineering machine tool, damping device is indispensable, can the noise reduction, promotes job stabilization nature, the working life of extension device. However, the existing damping device has the defects of single structure, poor stability, poor damping effect and poor site adaptation, and needs to be designed and improved
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shock attenuation strutting arrangement for mechanical engineering, it can solve current shock attenuation strutting arrangement for mechanical engineering poor stability, the not good scheduling problem of shock attenuation effect.
The embodiment of the utility model is realized like this:
a damping supporting device for mechanical engineering comprises an upper supporting plate and a lower base plate, wherein a first horizontal Y-shaped hinge frame and a second horizontal Y-shaped hinge frame are arranged between the upper supporting plate and the lower base plate, the branched ends of the first Y-shaped hinge frame and the second Y-shaped hinge frame are hinged with the upper supporting plate and the lower base plate respectively, the non-branched ends of the first Y-shaped hinge frame and the second Y-shaped hinge frame are movably inserted with each other, and a first buffer spring is sleeved between the non-branched ends;
support columns are arranged at two ends of the lower bottom plate, V-shaped hinge frames are arranged on the support columns, and the branched ends of the V-shaped hinge frames are connected to the branched ends of the first Y-shaped hinge frame and the second Y-shaped hinge frame in a sliding mode respectively.
In some embodiments of the present invention, the first and second "Y" type hinge brackets each include a bifurcated end composed of a first strut, a second strut, and a non-bifurcated end composed of a third strut, the first and second struts being hinged at the same end as the third strut.
In some embodiments of the present invention, the non-diverging end of the first "Y" shaped hinge mount is provided with a receptacle along the axis, and the non-diverging end of the second "Y" shaped hinge mount is inserted into the receptacle.
In some embodiments of the present invention, one end of the second "Y" type hinge bracket, which is away from the first "Y" type hinge bracket, is provided with a step portion, and the first buffer spring is sleeved on the second "Y" type hinge bracket and located between the outer end surface of the first "Y" type hinge bracket and the step portion.
In some embodiments of the present invention, the "V" shaped hinge frame comprises a fourth rod and a fifth rod, the support post is provided with a hinge seat, one end of the fourth rod and one end of the fifth rod are hinged to the hinge seat, and the other end of the fourth rod and the other end of the fifth rod are respectively connected to the first rod and the second rod in a sliding manner.
In some embodiments of the present invention, the one end of the fourth supporting rod and the one end of the fifth supporting rod, which are away from the hinge seat, are integrally formed with a U-shaped jaw, a T-shaped slider is relatively disposed in the U-shaped jaw, the two side surfaces of the first supporting rod and the second supporting rod are provided with a sliding groove along the length direction, the fourth supporting rod and the fifth supporting rod are away from the hinge seat and are respectively clamped on the first supporting rod and the second supporting rod, and the T-shaped slider is slidably disposed in the sliding groove.
In some embodiments of the present invention, the supporting column includes an inner column and an outer tube, the inner column is disposed on the lower base, the outer tube is disposed on the upper supporting plate, the outer tube is disposed with a second buffer spring, and the inner column is movably inserted into the outer tube and abuts against the second buffer spring.
In some embodiments of the utility model, the both sides wall that the outer tube is relative is provided with along length direction and dodges the groove, the free bearing sets up on the inner prop and dodges groove department from one side and outwards extends.
In some embodiments of the present invention, the outer wall of the inner column on one side of the hinge base is provided with a short shaft, the short shaft is extended from the side avoiding groove, and the short shaft is provided with a limit nut.
In some embodiments of the present invention, the bottom of the dodging groove is provided with a notch groove, and the free bearing and the short shaft can pass through the notch groove.
The embodiment of the utility model provides an at least, have following advantage or beneficial effect:
the utility model provides a shock attenuation strutting arrangement for mechanical engineering, this shock attenuation strutting arrangement for mechanical engineering include backup pad and lower plate, go up and be provided with horizontally first "Y" type hinge mount and second "Y" type hinge mount between backup pad and the lower plate, and the branch end of first "Y" type hinge mount and second "Y" type hinge mount is articulated with last backup pad and lower plate respectively, the mutual activity of the non-distribution end of first "Y" type hinge mount and second "Y" type hinge mount is pegged graft, and the cover is equipped with first buffer spring between the non-distribution end, when the backup pad received external force and assaults, the branch end contained angle of first "Y" type hinge mount and second "Y" type hinge mount diminishes, the distance at both ends diminishes about first "Y" type hinge mount and second "Y" type hinge mount, can carry out the shock attenuation through first buffer spring and support.
Meanwhile, V-shaped hinge frames are respectively arranged on the first Y-shaped hinge frame and the second Y-shaped hinge frame, and after the upper supporting plate is impacted, the branch ends of the first Y-shaped hinge frame and the second Y-shaped hinge frame are in sliding connection with the first Y-shaped hinge frame and the second Y-shaped hinge frame while the included angle is reduced, so that the whole device is stronger in stability and higher in impact resistance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a damping support device for mechanical engineering according to an embodiment of the present invention;
fig. 2 is a partial cross-sectional view of a shock absorption supporting device for mechanical engineering provided in an embodiment of the present invention;
fig. 3 is a side view of a support column in the damping support device for mechanical engineering according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a fourth supporting rod/a fifth supporting rod in the damping supporting device for mechanical engineering provided by the embodiment of the present invention.
Icon: 1-a first Y-shaped hinge frame, 2-a second Y-shaped hinge frame, 3-an upper supporting plate, 4-a lower bottom plate, 5-a hinge seat, 6-a supporting column, 7-a step part, 8-a first buffer spring, 9- 'V' -shaped hinge frame, 10- 'U' -shaped jaw, 11- 'T' -shaped sliding block, 12-a sliding groove, 13-a short shaft, 14-a locking nut, 15-a limiting nut, 16-an avoiding groove, 17-an outer tube, 18-an inner column, 19-a second buffer spring, 20-a notch groove, 100-a first supporting rod, 200-a second supporting rod, 300-a third supporting rod, 400-a fourth supporting rod and 500-a fifth supporting rod.
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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when in use, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, "a plurality" means at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
Referring to fig. 1 to 4, fig. 1 is a schematic structural view of a shock-absorbing support device for mechanical engineering according to an embodiment of the present invention; fig. 2 is a partial cross-sectional view of a shock absorption supporting device for mechanical engineering provided in an embodiment of the present invention; fig. 3 is a side view of a support column 6 in the damping support device for mechanical engineering according to the embodiment of the present invention; fig. 4 is a schematic structural diagram of a fourth supporting rod 400/a fifth supporting rod 500 in the damping and supporting device for mechanical engineering according to the embodiment of the present invention.
In this embodiment, the shock absorption supporting device for mechanical engineering comprises an upper supporting plate 3 and a lower base plate 4, wherein a first horizontal Y-shaped hinge frame 1 and a second horizontal Y-shaped hinge frame 2 are arranged between the upper supporting plate 3 and the lower base plate 4, the branched ends of the first Y-shaped hinge frame 1 and the second Y-shaped hinge frame 2 are hinged to the upper supporting plate 3 and the lower base plate 4 respectively, the non-branched ends of the first Y-shaped hinge frame 1 and the second Y-shaped hinge frame 2 are movably inserted with each other, and a first buffer spring 8 is sleeved between the non-branched ends;
Specifically, the first "Y" hinge frame 1 and the second "Y" hinge frame 2 each include a first support rod 100, a second support rod 200, and a third support rod 300, the first support rod 100 and the second support rod 200 are hinged to the same end of the third support rod 300, the first support rod 100 and the second support rod 200 form the forked end, and the third support rod 300 forms the non-forked end.
Wherein, a plug hole is arranged inside the third supporting rod 300 in the first Y-shaped hinge frame 1 along the length direction thereof, the third supporting rod 300 in the second Y-shaped hinge frame 2 is inserted into the plug hole, and a step part 7 is integrally formed at one end of the third supporting rod 300 of the second Y-shaped hinge frame 2 far from the first Y-shaped hinge frame 1, the first buffer spring 8 is sleeved on the third supporting rod 300 of the second Y-shaped hinge frame 2, and two ends of the first spring are respectively fixedly welded on the step part 7 and the end part of the third supporting rod 300 of the first Y-shaped hinge frame 1.
Meanwhile, the left side and the right side of the lower bottom surface of the upper supporting plate 3 are provided with hinge seats 5, the upper surface of the lower base is also provided with the hinge seats 5, the first support rod 100 of the first Y-shaped hinge frame 1 is hinged with the hinge seat 5 on the left side of the upper supporting plate 3, the second support rod 200 of the first Y-shaped hinge frame 1 is hinged with the hinge seat 5 on the left side of the lower base plate 4, the first support rod 100 of the second Y-shaped hinge frame 2 is hinged with the hinge seat 5 on the right side of the upper supporting plate 3, the second support rod 200 of the second Y-shaped hinge frame 2 is hinged with the hinge seat 5 on the right side of the lower base plate 4, and the first Y-shaped hinge frame 1 and the second Y-shaped hinge frame 2 can be taken down from the upper supporting plate 3 and the lower base plate 4.
The left end and the right end of the lower base are respectively provided with a support column 6, the side wall of the inward side of the support base is provided with a hinged support 5, the hinged support 5 is simultaneously hinged with a V-shaped hinge frame 9 consisting of a fourth support rod 400 and a fifth support rod 500, the fourth support rod 400 and the fifth support rod 500 are hinged with the hinged support 5 through a pivot, and two ends of the pivot are provided with locking nuts 14, the locking nuts 14 are detached, and the V-shaped hinge frame 9 can be separated from the hinged support 5.
The fourth supporting rod 400 and the fifth supporting rod 500 have the same structure, a U-shaped jaw 10 is integrally formed at one end far away from the hinge base 5, a T-shaped sliding block 11 is oppositely arranged in the U-shaped jaw 10, sliding grooves 12 are formed in the two side surfaces of the first supporting rod 100 and the second supporting rod 200 along the length direction, one ends, far away from the supporting ends, of the fourth supporting rod 400 and the fifth supporting rod 500 are clamped between the first supporting rod 100 and the second supporting rod 200 through the U-shaped jaw 10, and the T-shaped sliding block 11 is slidably arranged in the sliding grooves 12.
From the above, the damping support device for mechanical engineering provided by this embodiment has the following working principle:
strutting arrangement is in the use, when the upper support plate 3 receives external force and assaults, go up backup pad 3 downstream, it reduces to go up the distance between backup pad 3 and the lower plate 4, go up backup pad 3 in-process downstream, contained angle diminishes between first branch 100 of two "Y" type hinge framves and the second branch 200, and make first "Y" type hinge frame 1 and second "Y" type hinge frame 2 control both ends and be close to the middle part, compress first buffer spring 8, thereby utilize first buffer spring 8 to offset external force and assault, play the shock attenuation effect.
In the above process, the V-shaped hinge brackets 9 on both sides always slide along the first support rod 100 and the second support rod 200 of the Y-shaped hinge bracket to clamp the first support rod 100 and the second support rod 200 and support the Y-shaped hinge bracket, thereby increasing the stability and the impact strength of the whole device.
Example 2
Referring to fig. 1 to 4, the present embodiment provides a shock-absorbing support device for mechanical engineering, which is substantially the same as the shock-absorbing support device for mechanical engineering provided in embodiment 1, and the main differences are as follows:
in this embodiment, the supporting column 6 includes an inner column 18 and an outer tube 17, the inner column 18 is welded on the upper surface of the lower base, the outer tube 17 is welded on the lower surface of the upper supporting plate 3, a second buffer spring 19 is disposed in the outer tube 17, the second spring and the outer tube 17 are connected in a separated manner, the inner column 18 is inserted into the outer tube 17, the inner column 18 can slide up and down in the outer tube 17, and the top end of the inner column 18 abuts against the second buffer spring 19.
In addition, in this embodiment, the outer tube 17 has an escape groove 16 formed on both left and right side walls thereof in the longitudinal direction, and the inner post 18 is provided with a hinge base 5 for hinge-connecting the fourth strut 400 and the fifth strut 500, and the hinge base 5 extends outward from the escape groove 16 on the inner side. By avoiding the provision of the slot 16, the anchor 5 is prevented from obstructing relative movement of the inner post 18 and the outer tube 17.
Meanwhile, in this embodiment, the outer wall of the inner column 18 on the side opposite to the hinge base 5 is integrally formed with a short shaft 13, the short shaft 13 is perpendicular to the inner column 18, the short shaft 13 is provided with a limit nut 15 in threaded connection, the short shaft 13 extends outwards from the side avoiding groove 16, and the limit nut 15 is located in the avoiding groove 16. The avoidance grooves 16 on both sides are provided at the bottom thereof with a cut-out groove 20, through which the hinge bracket 5 and the stub shaft 13 can pass, and through which the stopper nut 15 cannot pass through the cut-out groove 20.
Therefore, when the second buffer spring 19 is damaged and needs to be replaced after being used for a long time, the lock nut 14 is taken down, the fourth supporting rod 400 and the fifth supporting rod 500 are taken down from the hinge seat 5 on the supporting column 6, then the limit nut 15 is screwed down from the short shaft 13, then the first Y-shaped hinge frame 1 and the second Y-shaped hinge frame 2 are taken down from the upper supporting plate 3 and the lower base plate 4, finally the supporting plate is lifted upwards, the hinge seat 5 and the short shaft 13 pass through the notch groove 20, the outer pipe 17 is separated from the inner column 18, the second spring falls out from the outer pipe 17, and a new spring is installed again to be reused.
In conclusion, the shock attenuation strutting arrangement for mechanical engineering that this embodiment provided, can further play the effect of supporting stable upper support plate 3 through support column 6, further strengthen the stability of whole device, and simultaneously, when strutting arrangement received external impact, outer tube 17 pressurized downstream compression second buffer spring 19, utilize second buffer spring 19 can further play and alleviate external impact force, strengthen the effect of shock attenuation effect, and support column 6 adopts the detachable connection structure of interior post 18 and outer tube 17, be convenient for change damaged second buffer spring 19.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A damping supporting device for mechanical engineering is characterized by comprising an upper supporting plate and a lower bottom plate, wherein a first horizontal Y-shaped hinge frame and a second horizontal Y-shaped hinge frame are arranged between the upper supporting plate and the lower bottom plate, the forked ends of the first Y-shaped hinge frame and the second Y-shaped hinge frame are hinged with the upper supporting plate and the lower bottom plate respectively, the non-forked ends of the first Y-shaped hinge frame and the second Y-shaped hinge frame are movably inserted with each other, and a first buffer spring is sleeved between the non-forked ends;
support columns are arranged at two ends of the lower bottom plate, V-shaped hinge frames are arranged on the support columns, and the branched ends of the V-shaped hinge frames are connected to the branched ends of the first Y-shaped hinge frame and the second Y-shaped hinge frame in a sliding mode respectively.
2. The shock-absorbing support device for mechanical engineering as claimed in claim 1, wherein each of said first and second "Y" shaped hinge brackets includes a bifurcated end composed of a first support rod, a second support rod and a non-bifurcated end composed of a third support rod, said first and second support rods are hinged to the same end as the third support rod.
3. The shock-absorbing support device for mechanical engineering as claimed in claim 2, wherein the non-forked end of the first "Y" -shaped hinge bracket is provided with a socket along the axis, and the non-forked end of the second "Y" -shaped hinge bracket is inserted into the socket.
4. The shock-absorbing support device for mechanical engineering as claimed in claim 3, wherein the second "Y" type hinge bracket is provided with a step portion at an end away from the first "Y" type hinge bracket, and the first buffer spring is sleeved on the second "Y" type hinge bracket and is located between the outer end face of the first "Y" type hinge bracket and the step portion.
5. The shock-absorbing support device for mechanical engineering according to claim 2, wherein the V-shaped hinge mount comprises a fourth support rod and a fifth support rod, the support column is provided with a hinge seat, one end of the fourth support rod and one end of the fifth support rod are hinged to the hinge seat, and the other end of the fourth support rod and the other end of the fifth support rod are respectively connected to the first support rod and the second support rod in a sliding manner.
6. The shock-absorbing support device for mechanical engineering according to claim 5, wherein a U-shaped jaw is integrally formed at one end of the fourth support rod and the fifth support rod away from the hinge seat, T-shaped sliders are oppositely arranged in the U-shaped jaw, sliding grooves are formed in the two side surfaces of the first support rod and the second support rod along the length direction, the fourth support rod and the fifth support rod away from the hinge seat are respectively clamped to the first support rod and the second support rod, and the T-shaped sliders are slidably arranged in the sliding grooves.
7. The shock-absorbing support device for mechanical engineering according to claim 5, wherein the support column comprises an inner column and an outer tube, the inner column is disposed on the lower base, the outer tube is disposed on the upper support plate, a second buffer spring is disposed in the outer tube, and the inner column is movably inserted into the outer tube and abuts against the second buffer spring.
8. The shock-absorbing supporting device for mechanical engineering according to claim 7, wherein two opposite side walls of the outer tube are provided with an avoiding groove along a length direction, and the hinged support is arranged on the inner column and extends outwards from the avoiding groove on one side.
9. The shock-absorbing support device for mechanical engineering according to claim 8, wherein a short shaft is provided on an outer wall of the inner column on a side opposite to the hinge base, the short shaft extends outwards from the side avoiding groove, and a limit nut is provided on the short shaft.
10. The shock-absorbing support device for mechanical engineering according to claim 9, wherein the bottom of the avoiding groove is provided with a notched groove through which the hinge base and the short shaft can pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123122614.1U CN216430909U (en) | 2021-12-13 | 2021-12-13 | Shock attenuation strutting arrangement for mechanical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123122614.1U CN216430909U (en) | 2021-12-13 | 2021-12-13 | Shock attenuation strutting arrangement for mechanical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216430909U true CN216430909U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123122614.1U Active CN216430909U (en) | 2021-12-13 | 2021-12-13 | Shock attenuation strutting arrangement for mechanical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216430909U (en) |
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2021
- 2021-12-13 CN CN202123122614.1U patent/CN216430909U/en active Active
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