CN213839404U

CN213839404U - Efficient damping device for automatic mechanical equipment

Info

Publication number: CN213839404U
Application number: CN202022182017.7U
Authority: CN
Inventors: 张盛
Original assignee: Suzhou Eisner Mechanical And Electrical Equipment Engineering Co ltd
Current assignee: Suzhou Eisner Mechanical And Electrical Equipment Engineering Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-30
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a high-efficient automatic damping device for mechanical equipment relates to damping device technical field. Including the shock attenuation casing, the inside of shock attenuation casing is provided with the roof, the both sides of roof are all fixed and are provided with the spout, the inner wall activity of spout is provided with the slider, the top and the bottom of slider are all fixed and are provided with first spring, the both sides of roof bottom are all fixed and are provided with the montant, the montant is kept away from the one end of roof bottom and is run through to damping device's top and extend to its inside, the fixed shock attenuation clamp plate that is provided with of one end of montant, the bottom both sides of shock attenuation clamp plate are all fixed and are provided with the recess, the inner wall of recess is fixed and is provided with little slide bar, and through setting up the movable rod, the movable rod receives the vibrations effort angle of top can produce to change and extrude the second spring through the horizontal rod, cushions the vibrations power, and the bounce of second spring can cushion the extrusion force.

Description

Efficient damping device for automatic mechanical equipment

Technical Field

The utility model relates to a damping device technical field specifically is a high-efficient automatic damping device for mechanical equipment.

Background

Mechanical equipment refers to a general name of machines and mechanisms, the machines are tool devices capable of reducing work difficulty or labor saving for people, articles such as chopsticks, brooms and tweezers can be called as machines which are simple machines, complex machines are formed by two or more simple machines, the more complex machines are generally called as machines, from the viewpoint of structure and movement, the mechanisms and the machines are not different, the machines are generally called as machines, the mechanical equipment is various in types, when the mechanical equipment runs, some parts of the mechanical equipment and even the mechanical equipment can perform mechanical movement in different forms, and the mechanical equipment comprises 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.

Most of current large-scale mechanical equipment all directly puts on ground, its bottom is direct and ground contact generally, or simply add the gasket in the foot rest below, its purpose is in order to prevent that the lathe from crushing fracturing with ground and preventing mechanical equipment from damaging, current mechanical equipment's base does not possess the shock attenuation or too simple with the safeguard measure of ground contact, the effect is not good, often produce very big vibrations, mechanical vibrations's production can lead to the inside spare part of machinery to produce not hard up along with the extension of time, the while shakes the in-process and produces the wearing and tearing that the collision can make increase mechanical spare part, lead to the machinery to break down.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient automatic damping device for mechanical equipment possesses the shock attenuation, falls the advantage of making an uproar and ground protection to solve vibrations, noise and the relatively poor problem of ground protection.

For the purpose that realizes the shock attenuation, fall and make an uproar and ground protection, the utility model provides a following technical scheme: a damping device for efficient automatic mechanical equipment comprises a damping shell, wherein a top plate is arranged in the damping shell, sliding grooves are fixedly formed in two sides of the top plate, sliding blocks are movably arranged on the inner walls of the sliding grooves, first springs are fixedly arranged at the top and the bottom of each sliding block, vertical rods are fixedly arranged on two sides of the bottom of the top plate, one ends, away from the bottom of the top plate, of the vertical rods penetrate through the top of the damping device and extend into the damping device, a damping pressing plate is fixedly arranged at one end of each vertical rod, grooves are fixedly formed in two sides of the bottom of the damping pressing plate, small sliding rods are fixedly arranged on the inner walls of the grooves, first springs are fixedly arranged at two ends of two surfaces of each small sliding rod, small sliding sleeves are movably arranged on the outer walls of the small sliding rods, suspenders are movably arranged at the bottoms of the small sliding sleeves, hinge rods are movably arranged at one ends of the suspenders, a hinge block is arranged at one end of the hinge rod, a large sliding sleeve is movably arranged at the other end of the hinge rod, a support rod is movably arranged on the inner wall of the large sliding sleeve, and damping springs are fixedly arranged on the surfaces of two ends of the support rod;

the bottom activity of roof is provided with the movable rod, the one end activity that the roof bottom was kept away from to the movable rod is provided with the horizontal pole, the one end of horizontal pole runs through to telescopic one side and extends inside it, the fixed second spring that is provided with in one end of horizontal pole, the bottom four corners of shock attenuation casing is all fixed and is provided with the bearing bar, the one end of bearing bar runs through to the top of supporting seat and extends to inside it, the fixed surface of bearing bar one end is provided with the third spring, the fixed bearing disc that is provided with of one end of bearing bar, the fixed fourth spring that is provided with in bottom of bearing disc, the fixed shock pad that is provided with in bottom of fourth spring.

As an optimal technical scheme of the utility model, the both sides of shock attenuation shells inner wall are all fixed and are provided with the slider, there is the inner wall that is located the spout one side of slider, the slider is sliding connection with the associative relation of spout.

As an optimized technical scheme of the utility model, damping spring's inner circle cup joints the surface at the bracing piece.

As an optimized technical scheme of the utility model, damping spring is cup jointed with the relation of being connected of bracing piece.

As an optimal technical scheme of the utility model, the one end that the roof bottom was kept away from to the jib is provided with the hinge bar through articulated activity.

As an optimized technical scheme of the utility model, the one end that articulated piece was kept away from to the hinge bar is provided with big sliding sleeve through articulated activity.

As a preferred technical scheme of the utility model, the bottom of roof is provided with the movable rod through articulated activity, the one end that the bottom of roof was kept away from to the movable rod is provided with the horizontal pole through articulated activity.

As an optimal technical scheme of the utility model, the top of third spring and supporting seat inner wall's top fixed connection, the bottom of third spring and the top fixed connection of bearing disc.

Compared with the prior art, the utility model provides a high-efficient automatic damping device for mechanical equipment possesses following beneficial effect:

1. this damping device for high-efficient automatic mechanical equipment through the sliding connection who sets up slider and spout, reaches the effect that supplementary roof removed, avoids the roof to appear removing too much situation, and the first spring of setting can play the effect of buffering for the roof removes.

2. This damping device for high-efficient automatic mechanical equipment, through setting up damping spring, damping spring's bounce-back effort can cushion the removal of big sliding sleeve, consumes the shaking force of top once more.

3. This damping device for high-efficient automatic mechanical equipment, through setting up big sliding sleeve, big sliding sleeve can remove on the bracing piece when receiving the effort of the vibrations that the top passed down, and big sliding sleeve cushions and consumes through the vibrations power of sliding to the top.

4. This damping device for high-efficient automatic mechanical equipment, through setting up the movable rod, the movable rod receives the vibrations effort angle of top can produce the change and extrude the second spring through the horizontal pole, cushions vibrations power, and the bounce of second spring can cushion the extrusion force.

5. This damping device for high-efficient automatic mechanical equipment, through setting up the third spring, the third spring can cushion vibrations and reduce the elastic force when reseing after the fourth spring extrusion, improves the stability of device bottom.

Drawings

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

FIG. 2 is an enlarged schematic view of the damping device of the present invention;

fig. 3 is a schematic view of the supporting seat structure of the present invention.

In the figure: 1. a shock-absorbing housing; 2. a top plate; 201. a chute; 202. a slider; 203. a first spring; 3. A damping device; 301. a vertical rod; 302. a damping pressure plate; 303. a groove; 304. a small slide bar; 305. a small sliding sleeve; 306. a boom; 307. a hinged block; 308. a hinged lever; 309. a large sliding sleeve; 310. a support bar; 311. a damping spring; 4. a sleeve; 401. a second spring; 402. a cross bar; 403. a movable rod; 5. A supporting seat; 501. a load-bearing bar; 502. a third spring; 503. a load-bearing disc; 504. a fourth spring; 505. A shock-absorbing pad.

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.

Referring to fig. 1-3, the utility model discloses a damping device for high-efficiency automatic mechanical equipment, which comprises a damping shell 1, a top plate 2 is arranged in the damping shell 1, sliding grooves 201 are fixedly arranged on both sides of the top plate 2, a sliding block 202 is movably arranged on the inner wall of the sliding groove 201, first springs 203 are fixedly arranged on the top and bottom of the sliding block 202, vertical rods 301 are fixedly arranged on both sides of the bottom of the top plate 2, one end of each vertical rod 301, which is far away from the bottom of the top plate 2, penetrates through the top of the damping device 3 and extends into the damping device, a damping pressing plate 302 is fixedly arranged on one end of each vertical rod 301, grooves 303 are fixedly arranged on both sides of the bottom of the damping pressing plate 302, small sliding rods 304 are fixedly arranged on the inner wall of the grooves 303, first springs 203 are fixedly arranged on both ends of both surfaces of the small sliding rods 304, a small sliding sleeve 305 is movably arranged on the outer wall of the small sliding rod 304, a hanging rod 306 is movably arranged at the bottom of the small sliding sleeve 305, a hinged rod 308 is movably arranged at one end of the hanging rod 306, a hinged block 307 is arranged at one end of the hinged rod 308, a large sliding sleeve 309 is movably arranged at the other end of the hinged rod 308, a supporting rod 310 is movably arranged on the inner wall of the large sliding sleeve 309, and damping springs 311 are fixedly arranged on the surfaces of two ends of the supporting rod 310;

the bottom activity of roof 2 is provided with movable rod 403, the one end activity that roof 2 bottom was kept away from to movable rod 403 is provided with horizontal pole 402, the one end of horizontal pole 402 runs through to one side of sleeve 4 and extends inside it, the fixed second spring 401 that is provided with of one end of horizontal pole 402, the bottom four corners of shock attenuation casing 1 is all fixed and is provided with bearing bar 501, the one end of bearing bar 501 runs through to the top of supporting seat 5 and extends to inside it, the fixed surface of bearing bar 501 one end is provided with third spring 502, the fixed bearing disc 503 that is provided with of one end of bearing bar 501, the fixed fourth spring 504 that is provided with in bottom of bearing disc 503, the fixed shock pad 505 that is provided with in bottom of fourth spring 504.

Specifically, both sides of the inner wall of the damping shell 1 are fixedly provided with sliding blocks 202, one side of each sliding block 202 is provided with an inner wall located in a sliding groove 201, and the sliding blocks 202 are connected with the sliding grooves 201 in a sliding manner.

In this embodiment, through the sliding connection who sets up slider 202 and spout 201, reach the effect that supplementary roof 2 removed, avoid roof 2 to appear removing too much situation, the first spring 203 of setting can play the effect of buffering for roof 2 removes.

Specifically, the inner ring of the damping spring 311 is sleeved on the surface of the support rod 310, and the connection relationship between the damping spring 311 and the support rod 310 is sleeved.

In this embodiment, by providing the damping spring 311, the rebound force of the damping spring 311 can buffer the movement of the large sliding sleeve 309, and the vibration force above is consumed twice.

Specifically, one end of the suspension rod 306 far away from the bottom of the top plate 2 is provided with a hinge rod 308 through a hinge activity, and one end of the hinge rod 308 far away from the hinge block 307 is provided with a large sliding sleeve 309 through a hinge activity.

In this embodiment, by providing the large sliding sleeve 309, when the large sliding sleeve 309 receives the acting force of the vibration transferred from the upper side, the large sliding sleeve 309 can move on the supporting rod 310, and the large sliding sleeve 309 buffers and consumes the vibration force of the upper side by sliding.

Specifically, the bottom of the top plate 2 is provided with a movable rod 403 through hinge activity, and one end of the movable rod 403, which is far away from the bottom of the top plate 2, is provided with a cross rod 402 through hinge activity.

In this embodiment, by providing the movable rod 403, the angle of the vibration acting force on the movable rod 403 can be changed and the second spring 401 can be extruded through the cross rod 402, so as to buffer the vibration force, and the repulsive force of the second spring 401 can buffer the extrusion force.

Specifically, the top of the third spring 502 is fixedly connected with the top of the inner wall of the support seat 5, and the bottom of the third spring 502 is fixedly connected with the top of the bearing disc 503.

In this embodiment, by providing the third spring 502, the third spring 502 can buffer the vibration and reduce the elastic force of the fourth spring 504 when the fourth spring is reset after being extruded, thereby improving the stability of the bottom of the device.

The utility model discloses a theory of operation and use flow: when in use, mechanical equipment needing shock absorption is placed on the top of the top plate 2, when the mechanical equipment works and operates, shock and noise are generated and are influenced by shock acting force above the top, the vertical rod 301 is pressed downwards, the hinged rod 308 changes the hinged angle, the hinged rod 308 enables the large sliding sleeve 309 to move at two ends of the supporting rod 310 and buffers and consumes shock force through movement, the shock absorption spring 311 buffers the movement of the large sliding sleeve 309 and consumes the shock force above again, meanwhile, the angle change of the suspension rod 306 enables the small sliding sleeve 305 to move and extrude the first spring 203, the rebound force of the first spring 203 is buffered, at the moment, the movable rod 403 is influenced by the shock force above, the angle of the movable rod is changed, the second spring 401 is extruded through the cross rod 402, the shock force is consumed through the movement of the cross rod 402 and the buffering and rebound of the second spring 401, the third spring 502 in the support seat 5 can buffer the vibration and reduce the elastic force when the fourth spring 504 is pressed and reset, and the support seat 5 can reduce the influence of the vibration force of the equipment on the equipment placing area and bear the pressure from the upper part.

In summary, in the damping device for high efficiency automatic mechanical equipment, the sliding connection between the sliding block 202 and the sliding groove 201 is arranged to achieve the effect of assisting the movement of the top plate 2, thereby avoiding the situation of excessive movement of the top plate 2, the arranged first spring 203 can play a role of buffering the movement of the top plate 2, the damping spring 311 is arranged, the rebound acting force of the damping spring 311 can buffer the movement of the large sliding sleeve 309, the vibration force above is consumed for the second time, the large sliding sleeve 309 is arranged, when the large sliding sleeve 309 receives the acting force of the vibration transmitted from above, the large sliding sleeve 309 can move on the supporting rod 310, the large sliding sleeve 309 can buffer and consume the vibration force above by sliding, the movable rod 403 can receive the vibration acting force above, the angle can be changed and the second spring 401 can be extruded through the cross rod 402 to buffer the vibration force, the repulsive force of the second spring 401 can buffer the extrusion force, and by arranging the third spring 502, the third spring 502 can buffer vibration and reduce the elastic force of the fourth spring 504 during resetting after extrusion, so that the stability of the bottom of the device is improved.

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

1. The utility model provides a high-efficient automatic damping device for mechanical equipment, includes shock attenuation casing (1), its characterized in that: the damping shell is characterized in that a top plate (2) is arranged inside the damping shell (1), sliding grooves (201) are fixedly arranged on two sides of the top plate (2), a sliding block (202) is movably arranged on the inner wall of each sliding groove (201), first springs (203) are fixedly arranged on the top and the bottom of each sliding block (202), vertical rods (301) are fixedly arranged on two sides of the bottom of the top plate (2), one ends, far away from the bottom of the top plate (2), of the vertical rods (301 penetrate through the top of the damping device (3) and extend into the damping device, damping pressing plates (302) are fixedly arranged at one ends of the vertical rods (301), grooves (303) are fixedly arranged on two sides of the bottom of each damping pressing plate (302), small sliding rods (304) are fixedly arranged on the inner wall of each groove (303), first springs (203) are fixedly arranged at two ends of two surfaces of each small sliding rod (304), small sliding sleeves (305) are movably arranged on the outer wall of each small sliding rod (304), a hanging rod (306) is movably arranged at the bottom of the small sliding sleeve (305), an articulated rod (308) is movably arranged at one end of the hanging rod (306), an articulated block (307) is arranged at one end of the articulated rod (308), a large sliding sleeve (309) is movably arranged at the other end of the articulated rod (308), a supporting rod (310) is movably arranged on the inner wall of the large sliding sleeve (309), and damping springs (311) are fixedly arranged on the surfaces of two ends of the supporting rod (310);

a movable rod (403) is movably arranged at the bottom of the top plate (2), a cross rod (402) is movably arranged at one end of the movable rod (403) far away from the bottom of the top plate (2), one end of the cross bar (402) penetrates to one side of the sleeve (4) and extends into the sleeve, one end of the cross bar (402) is fixedly provided with a second spring (401), four corners of the bottom of the damping shell (1) are respectively fixedly provided with a bearing rod (501), one end of the bearing rod (501) penetrates through the top of the supporting seat (5) and extends into the supporting seat, a third spring (502) is fixedly arranged on the surface of one end of the bearing rod (501), one end of the bearing rod (501) is fixedly provided with a bearing disc (503), the bottom of the bearing disc (503) is fixedly provided with a fourth spring (504), a shock absorption pad (505) is fixedly arranged at the bottom of the fourth spring (504).

2. The efficient damping device for the automated mechanical equipment according to claim 1, wherein: the damping shell is characterized in that sliding blocks (202) are fixedly arranged on two sides of the inner wall of the damping shell (1), one side of each sliding block (202) is provided with an inner wall located on a sliding groove (201), and the sliding blocks (202) are connected with the sliding grooves (201) in a sliding mode.

3. The efficient damping device for the automated mechanical equipment according to claim 1, wherein: the inner ring of the damping spring (311) is sleeved on the surface of the support rod (310).

4. The efficient damping device for the automated mechanical equipment according to claim 3, wherein: the connection relationship between the damping spring (311) and the support rod (310) is a sleeve joint.

5. The efficient damping device for the automated mechanical equipment according to claim 1, wherein: and one end of the suspension rod (306) far away from the bottom of the top plate (2) is movably provided with a hinge rod (308) through a hinge.

6. The efficient damping device for the automated mechanical equipment according to claim 5, wherein: one end of the hinge rod (308) far away from the hinge block (307) is provided with a large sliding sleeve (309) through hinge activity.

7. The efficient damping device for the automated mechanical equipment according to claim 1, wherein: the bottom of roof (2) is provided with movable rod (403) through articulated activity, the one end that the bottom of roof (2) was kept away from in movable rod (403) is provided with horizontal pole (402) through articulated activity.

8. The shock absorbing device for high-efficiency automatic mechanical equipment according to claim 1, wherein; the top of the third spring (502) is fixedly connected with the top of the inner wall of the supporting seat (5), and the bottom of the third spring (502) is fixedly connected with the top of the bearing disc (503).