CN213479564U - Mechanical equipment's shock-absorbing structure for machining production and processing - Google Patents

Abstract

The utility model discloses a mechanical equipment's shock-absorbing structure is used in mechanical production processing relates to machining equipment technical field. The telescopic connecting device comprises a bottom plate, wherein a supporting plate is arranged above the bottom plate, a connecting block is arranged between the bottom plate and the supporting plate, the upper surface of the bottom plate is fixedly connected with a surrounding plate, a telescopic loop bar is arranged on the inner side of the surrounding plate, and the upper end and the lower end of the telescopic loop bar are fixedly connected with spherical joints; the supporting plate for placing the processing equipment is connected with the supporting bottom plate through the telescopic sleeve rod and the connecting block, when vibration occurs, the telescopic sleeve rod and the connecting block are stressed to stretch and twist, and reset through the supporting spring and the reset spring, so that vibration generated in the operation process of the absorption processing equipment is absorbed, the shock absorption structure is different from the existing shock absorption structure, a coaming plate is additionally arranged on the shock absorption spring, the connecting plate and the supporting rod are arranged, the supporting plate is prevented from absorbing shock and generating extra shock through the spring action for shock absorption, and the purpose of improving the shock absorption effect is achieved.

Description

Mechanical equipment's shock-absorbing structure for machining production and processing

Technical Field

The utility model relates to a machining equipment technical field specifically is a mechanical equipment's shock-absorbing structure for machining production and processing.

Background

Mechanical devices are of a wide variety, and some of their components, even themselves, may undergo different forms of mechanical movement when the mechanical device is in operation. The mechanical equipment consists of a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like.

In the prior art, mechanical equipment for mechanical production and machining can often produce a large amount of vibrations in the production process, and the shock absorption effect of the damping structure of the existing mechanical equipment is not ideal, so that the precision of the mechanical equipment is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mechanical equipment's shock-absorbing structure is used in mechanical production processing possesses the effectual advantage of shock attenuation to solve the poor problem of shock attenuation effect.

For realizing effectual purpose of shock attenuation, the utility model provides a following technical scheme: a shock absorption structure of mechanical equipment for mechanical production and processing comprises a bottom plate, a supporting plate and a connecting block, wherein the supporting plate is arranged above the bottom plate, and the connecting block is arranged between the bottom plate and the supporting plate;

the upper surface of the bottom plate is fixedly connected with a surrounding plate, the inner side of the surrounding plate is provided with a telescopic loop bar, the upper end and the lower end of the telescopic loop bar are fixedly connected with spherical joints, the upper end and the lower end of the telescopic loop bar are movably connected with connecting columns through the spherical joints, and a supporting spring is fixedly connected between the connecting columns;

the lower fixed surface of layer board is connected with the connecting plate, the surface of connecting block is provided with the soft shell, the centre of soft shell is provided with the cavity, the inside fixed mounting of cavity has the bracing piece, the inside fixed mounting of soft shell has reset spring.

As an optimal technical scheme of the utility model, spherical joint includes spherical axle and connecting rod, spherical groove has been seted up to the inside of connecting rod, spherical axle joint is in spherical groove, the surface covering of spherical axle has the rubber pad, the opening part diameter of spherical groove is greater than the minimum diameter of spherical axle.

As a preferred technical scheme of the utility model, the connecting plate is pegged graft in the bounding wall, the equidistant even setting of connecting block is in the middle of connecting plate and bounding wall junction.

As an optimized technical scheme of the utility model, hard rubber material is used to the bracing piece, soft rubber material is used to the soft shell.

As the utility model discloses a preferred technical scheme, flexible loop bar includes movable tube and sleeve pipe, and the one end of movable tube is located the intraductal portion of cover, through the pulling movable tube, thereby makes its length constantly change at the intraductal portion of cover realize flexible, movable tube and sleeve pipe cross section are circular.

As a preferred technical scheme of the utility model, spliced pole and bottom plate and layer board fixed connection are passed through at the upper and lower both ends of flexible loop bar, flexible loop bar is provided with a plurality ofly, be provided with a flexible loop bar in the middle of bottom plate and the layer board center department, other flexible loop bars are the equidistant setting of ring form in the flexible loop bar outside of center department.

Compared with the prior art, the utility model provides a mechanical equipment's shock-absorbing structure for machining production possesses following beneficial effect:

this mechanical equipment's shock-absorbing structure is used in mechanical production processing, the layer board that will place the processing equipment through setting up flexible loop bar and connecting block couples together with the bottom plate for the support, when taking place vibrations, flexible loop bar and connecting block atress take place flexible wrench movement, and reset through supporting spring and reset spring, thereby absorb the vibrations that produce in the processing equipment function process, be different from current shock-absorbing structure, remove the damping and install the bounding wall with the spring additional, connecting plate and bracing piece, prevent that the damping in-process layer board from receiving the damping and producing extra vibrations with spring action, and then reach the purpose that improves the shock attenuation effect.

Drawings

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

fig. 2 is a sectional view of the connecting block of the present invention;

fig. 3 is a sectional view of the spherical joint of the present invention.

In the figure: 1. a base plate; 11. enclosing plates; 12. a telescopic loop bar; 13. a spherical joint; 131. a spherical shaft; 132. a connecting rod; 133. a spherical groove; 134. a rubber pad; 14. connecting columns; 15. a support spring; 2. a support plate; 21. a connecting plate; 3. connecting blocks; 31. a soft shell; 32. a cavity; 33. a support bar; 34. a return spring.

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.

Please refer to fig. 1-3, the utility model discloses a mechanical equipment's shock-absorbing structure for machining, including bottom plate 1, layer board 2 and connecting block 3, the top of bottom plate 1 is provided with layer board 2, be provided with connecting block 3 between bottom plate 1 and the layer board 2, the last fixed surface of bottom plate 1 is connected with bounding wall 11, the inboard of bounding wall 11 is provided with flexible loop bar 12, the upper and lower both ends fixedly connected with spherical joint 13 of flexible loop bar 12, the upper and lower both ends of flexible loop bar 12 all have spliced pole 14 through spherical joint 13 swing joint, fixedly connected with supporting spring 15 between the spliced pole 14.

The lower fixed surface of layer board 2 is connected with connecting plate 21, the surface of connecting block 3 is provided with soft shell 31, the centre of soft shell 31 is provided with cavity 32, the inside fixed mounting of cavity 32 has bracing piece 33, the inside fixed mounting of soft shell 31 has reset spring 34.

Specifically, the spherical joint 13 includes a spherical shaft 131 and a connecting rod 132, a spherical groove 133 is formed in the connecting rod 132, the spherical shaft 131 is clamped in the spherical groove 133, a rubber pad 134 covers the outer surface of the spherical shaft 131, and the diameter of the opening of the spherical groove 133 is larger than the minimum diameter of the spherical shaft 131.

In this embodiment, the spherical joint 13 connects the telescopic loop bar 12 and the connecting column 14 via the spherical shaft 131 and the connecting rod 132, and the end connected with the spherical shaft 131 can be freely twisted and rotated in the range allowed by the opening of the spherical groove 133, so that when vibration occurs, the telescopic loop bar 12 can be twisted along with the vibration amplitude, the supporting spring 15 outside the telescopic loop bar can be used for slowing down the vibration, and the rubber pad 134 on the surface of the spherical shaft 131 can buffer the vibration transmitted to the spherical shaft 131.

Specifically, the connecting plates 21 are inserted into the enclosing plates 11, and the connecting blocks 3 are uniformly arranged in the middle of the crossed positions of the connecting plates 21 and the enclosing plates 11 at equal intervals.

In this embodiment, bottom plate 1 and layer board 2 are connected through connecting plate 21, bounding wall 11 and connecting block 3, and when vibrations took place, connecting block 3 played the cushioning effect between connecting plate 21 and bounding wall 11, and bracing piece 33 in the connecting block 3 reduces the extra vibrations that lead to because of supporting spring 15 and 34 elastic deformation effects of reset spring simultaneously.

Specifically, the supporting rod 33 is made of hard rubber material, and the soft shell 31 is made of soft rubber material.

In this embodiment, the support rod 33 improves the connection strength between the surrounding plate 11 and the connecting plate 21, absorbs small vibration between the surrounding plate 11 and the connecting plate 21, and the soft shell 31 provides a certain vibration space between the surrounding plate 11 and the connecting plate 21, so that the buffering is conveniently performed through the return spring 34.

Specifically, flexible loop bar 12 includes activity pipe and sleeve pipe, and the one end of activity pipe is located the intraductal portion of cover, thereby through the pulling activity pipe, makes its length constantly change in the intraductal portion of cover realize flexible, activity pipe and sleeve pipe cross section are circular.

In this embodiment, flexible loop bar 12 takes place flexible effect when layer board 2 takes place vibrations, and its movable tube and sleeve pipe cross section are circular, make movable tube and sleeve pipe can take place relative rotation, make things convenient for supporting spring 15 to further absorb the vibrations of different vibrations range and vibrations direction, improve the shock attenuation effect.

Specifically, spliced pole 14 and bottom plate 1 and layer board 2 fixed connection are passed through at the upper and lower both ends of flexible loop bar 12, flexible loop bar 12 is provided with a plurality ofly, be provided with a flexible loop bar 12 in the middle of bottom plate 1 and layer board 2 center department, other flexible loop bars 12 are the equidistant setting of ring form in the flexible loop bar 12 outside of center department.

In this embodiment, when the supporting plate 2 vibrates, the middle telescopic rods 12 are used as the central point of motion, and the other telescopic rods 12 arranged in a ring shape play a main role in buffering the vibration.

The utility model discloses a theory of operation and use flow: when using, 2 tops of layer board set up processing equipment, and bottom plate 1 and ground contact, when processing equipment work produced vibrations, the bracing piece 33 absorption in the connecting block 3 is passed through in the small amplitude vibrations, and connecting block 3 takes place deformation when shaking by a wide margin, and flexible loop bar 12 takes place to wrench movement and rotation, and reset spring 34 and supporting spring 15 play the reset effect to connecting block 3 and flexible loop bar 12 respectively to absorb vibrations.

In conclusion, this mechanical equipment's for mechanical production and processing shock-absorbing structure, the layer board 2 that will place the processing equipment is connected with bottom plate 1 for the support through setting up flexible loop bar 12 and connecting block 3, when taking place vibrations, flexible wrench movement takes place for flexible loop bar 12 and connecting block 3 atress, and reset through supporting spring 15 and reset spring 34, thereby absorb the vibrations that the processing equipment operation in-process produced, be different from current shock-absorbing structure, remove the damping and install bounding wall 11 with the spring addition, connecting plate 21 and bracing piece 33, prevent that shock-absorbing in-process layer board 2 from receiving the damping and producing extra vibrations with spring action, and then reach the purpose that improves the shock attenuation effect.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a mechanical equipment's shock-absorbing structure for mechanical production and processing, includes bottom plate (1), layer board (2) and connecting block (3), its characterized in that: a supporting plate (2) is arranged above the bottom plate (1), and a connecting block (3) is arranged between the bottom plate (1) and the supporting plate (2);

the upper surface of the bottom plate (1) is fixedly connected with a surrounding plate (11), the inner side of the surrounding plate (11) is provided with a telescopic loop bar (12), the upper end and the lower end of the telescopic loop bar (12) are fixedly connected with spherical joints (13), the upper end and the lower end of the telescopic loop bar (12) are movably connected with connecting columns (14) through the spherical joints (13), and supporting springs (15) are fixedly connected between the connecting columns (14);

the lower fixed surface of layer board (2) is connected with connecting plate (21), the surface of connecting block (3) is provided with soft shell (31), the centre of soft shell (31) is provided with cavity (32), the inside fixed mounting of cavity (32) has bracing piece (33), the inside fixed mounting of soft shell (31) has reset spring (34).

2. The shock-absorbing structure of mechanical equipment for mechanical production and processing according to claim 1, wherein: the spherical joint (13) comprises a spherical shaft (131) and a connecting rod (132), a spherical groove (133) is formed in the connecting rod (132), the spherical shaft (131) is connected in the spherical groove (133) in a clamped mode, a rubber pad (134) covers the outer surface of the spherical shaft (131), and the diameter of the opening of the spherical groove (133) is larger than the minimum diameter of the spherical shaft (131).

3. The shock-absorbing structure of mechanical equipment for mechanical production and processing according to claim 1, wherein: the connecting plates (21) are inserted into the enclosing plates (11), and the connecting blocks (3) are uniformly arranged in the middle of the staggered positions of the connecting plates (21) and the enclosing plates (11) at equal intervals.

4. The shock-absorbing structure of mechanical equipment for mechanical production and processing according to claim 1, wherein: the supporting rod (33) is made of hard rubber materials, and the soft shell (31) is made of soft rubber materials.

5. The shock-absorbing structure of mechanical equipment for mechanical production and processing according to claim 1, wherein: the telescopic sleeve rod (12) comprises a movable pipe and a sleeve, one end of the movable pipe is located inside the sleeve, the movable pipe is pulled, so that the length of the movable pipe inside the sleeve is continuously changed to achieve telescopic effect, and the cross sections of the movable pipe and the sleeve are circular.

6. The shock-absorbing structure of mechanical equipment for mechanical production and processing according to claim 1, wherein: the upper and lower both ends of flexible loop bar (12) are passed through spliced pole (14) and bottom plate (1) and layer board (2) fixed connection, flexible loop bar (12) are provided with a plurality ofly, be provided with one flexible loop bar (12) in the middle of bottom plate (1) and layer board (2) center department, other flexible loop bars (12) are the equidistant setting of ring form in the flexible loop bar (12) outside of center department.

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