CN113616000A

CN113616000A - Shockproof goods shelf

Info

Publication number: CN113616000A
Application number: CN202110955704.4A
Authority: CN
Inventors: 王懿
Original assignee: Shanghai Yucang Intelligent Storage Equipment Co ltd
Current assignee: Shanghai Yucang Intelligent Storage Equipment Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2021-11-09

Abstract

The invention provides a shockproof goods shelf and relates to the technical field of goods shelves. The scheme of the invention is as follows: a shockproof goods shelf comprises a goods shelf base, a sliding assembly and a damping assembly; the bottom of the goods shelf base is provided with a sliding component; the shock absorption assembly comprises a first shock absorption base plate and a second shock absorption base plate, a plurality of elastic pieces are installed between the first shock absorption base plate and the second shock absorption base plate, and the second shock absorption base plate is connected with the shelf base. The invention can reduce the vibration during the transportation of the goods and avoid the damage of the goods.

Description

Shockproof goods shelf

Technical Field

The invention relates to the technical field of shelves, in particular to a shockproof shelf.

Background

The goods shelves are important tools for warehouse modernization and efficiency improvement, and the market demand share is higher and higher. With the rapid development of economy, foreign enterprises are greatly rushing into Yangtze river delta and Zhujiang delta in China, so that the development of local economy is driven, and new management ideas and management technologies are brought.

At present, the goods shelf on the market has a single structure, and if the goods shelf bears the jolt road surface and vibrates when moving, the transported goods can be damaged.

Disclosure of Invention

The invention aims to provide a shockproof goods shelf which can reduce the shock during goods transportation and avoid goods damage.

The embodiment of the invention is realized by the following steps:

the embodiment of the application provides a shockproof goods shelf which comprises a goods shelf base, a sliding assembly and a damping assembly; the bottom of the goods shelf base is provided with a sliding component; the shock absorption assembly comprises a first shock absorption base plate and a second shock absorption base plate, a plurality of elastic pieces are installed between the first shock absorption base plate and the second shock absorption base plate, and the second shock absorption base plate is connected with the shelf base.

In some embodiments of the present invention, the elastic member includes a return spring, one end of the return spring is connected to the first damping base plate, and the other end of the return spring is connected to the second damping base plate.

In some embodiments of the present invention, a cushion pad is attached to the first shock absorbing base plate.

In some embodiments of the present invention, the return spring housing is provided with a limiting component, one end of the limiting component is connected to the first damping base plate, and the other end of the limiting component is connected to the second damping base plate.

In some embodiments of the invention, the limiting assembly includes a first sleeve and a second sleeve, one end of the first sleeve is located in the second sleeve, a first anti-falling projection is installed on an outer side wall of one side of the first sleeve, which is close to the second sleeve, and a second anti-falling projection for cooperating with the first anti-falling projection is installed on an inner side wall of one side of the second sleeve, which is close to the first sleeve.

In some embodiments of the present invention, the shelf further comprises a plurality of interlayer substrates, and the plurality of interlayer substrates are located right above the shelf base.

In some embodiments of the present invention, the sliding assembly includes a first rotating shaft rotatably connected to one side of the shelf base and having pulleys connected to both ends thereof, and a second rotating shaft rotatably connected to the other side of the shelf base and having pulleys connected to both ends thereof.

In some embodiments of the present invention, the first rotating shaft is sleeved with a first bevel gear, the first bevel gear is engaged with a second bevel gear, the second bevel gear is connected with a driving member, one end of the driving member away from the second bevel gear is connected with an air cylinder, and the air cylinder is connected with the shelf base.

In some embodiments of the present invention, the driving member includes a driving motor, and an output end of the driving motor is connected to the second bevel gear.

In some embodiments of the invention, the shelf base is provided with a push-pull armrest.

Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:

a shockproof goods shelf comprises a goods shelf base, a sliding assembly and a damping assembly; the bottom of the goods shelf base is provided with a sliding component; the shock absorption assembly comprises a first shock absorption base plate and a second shock absorption base plate, a plurality of elastic pieces are installed between the first shock absorption base plate and the second shock absorption base plate, and the second shock absorption base plate is connected with the shelf base.

In the above embodiment, a shockproof goods shelf comprises a goods shelf base, a sliding component and a damping component, wherein the sliding component is installed at the bottom of the goods shelf base, the damping component is installed at the top of the goods shelf base, the goods shelf base can move and transfer goods through the sliding component, the goods shelf base can be used for bearing the goods through the damping component, and the goods are prevented from being damaged due to shaking on bumpy ground, wherein the damping component comprises a first damping base plate and a second damping base plate, a plurality of elastic members are installed between the first damping base plate and the second damping base plate, the second damping base plate is connected with the goods shelf base, the first damping base plate is used for bearing the goods, specifically, a worker places the goods on the first damping base plate and then pushes the goods shelf base to move to a goods intersection point, and if a bumpy road surface is encountered during transportation, the goods can be damped through the elastic members, the goods are prevented from being damaged due to shaking in the transportation process; further, the elastic part comprises a reset spring, one end of the reset spring is connected with a first damping base plate, the other end of the reset spring is connected with a second damping base plate, the two ends of the reset spring are respectively connected with the first damping base plate and the second damping base plate, the second damping base plate is connected with the shelf base, the first damping base plate is used for bearing goods and can play a damping role on the goods, and the goods are prevented from being damaged in the transportation process. Further, first shock attenuation base plate is connected with the blotter, still is provided with the blotter between goods and the first shock attenuation base plate, can prevent that goods and first shock attenuation base plate from bumping and causing the damage of goods. Furthermore, the reset spring sleeve is provided with a limiting assembly, one end of the limiting assembly is connected with the first damping base plate, the other end of the limiting assembly is connected with the second damping base plate, the limiting assembly is connected between the first damping base plate and the second damping base plate, and the limiting assembly is sleeved on the reset spring to avoid dislocation of the reset spring inside the first damping base plate and the second damping base plate when the reset spring moves relatively, so that the shockproof effect on goods is influenced.

In this embodiment, install a plurality of elastic components between first shock attenuation base plate and the second shock attenuation base plate, second shock attenuation base plate is connected with the goods shelves base, and first shock attenuation base plate is used for bearing the weight of goods, and if meet relatively bumpy road surface can carry out the shock attenuation to the goods through above-mentioned elastic component in the transit, avoids the goods to take place to damage because the shake in the transit.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 view of a shockproof rack according to an embodiment of the present invention;

FIG. 2 is a schematic view illustrating a connection between a first shock absorbing base plate and a second shock absorbing base plate according to an embodiment of the present invention;

FIG. 3 is a schematic view of a first bevel gear engaging a second bevel gear according to an embodiment of the present invention.

The following are marked in the figure: the anti-falling device comprises a shelf base 1, a shock absorption assembly 2, a first rotating shaft 3, a second rotating shaft 4, a pulley 5, an interlayer substrate 6, a first shock absorption substrate 7, a second shock absorption substrate 8, a first sleeve 9, a second sleeve 10, a first anti-falling lug 11, a second anti-falling lug 12, a first bevel gear 13, a second bevel gear 14, a driving motor 15 and a cylinder 16.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 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 figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Please refer to fig. 1-3. The embodiment provides a shockproof goods shelf, which comprises a goods shelf base 1, a sliding assembly and a damping assembly 2; the bottom of the goods shelf base 1 is provided with a sliding component; damper 2 includes first shock attenuation base plate 7 and second shock attenuation base plate 8, installs a plurality of elastic components between first shock attenuation base plate 7 and the second shock attenuation base plate 8, and second shock attenuation base plate 8 is connected with goods shelves base 1.

In the above embodiment, a shockproof goods shelf comprises a goods shelf base 1, a sliding component and a damping component 2, wherein the sliding component is installed at the bottom of the goods shelf base 1, the damping component 2 is installed at the top of the goods shelf base 1, wherein the goods shelf base 1 can move and transfer goods through the sliding component, the goods shelf base 1 can be used for bearing the goods through the damping component 2, and the goods are prevented from being damaged due to shaking on bumpy ground, wherein the damping component 2 comprises a first damping base plate 7 and a second damping base plate 8, a plurality of elastic members are installed between the first damping base plate 7 and the second damping base plate 8, the second damping base plate 8 is connected with the goods shelf base 1, the first damping base plate 7 is used for bearing the goods, specifically, a worker places the goods on the first damping base plate 7 and then pushes the goods shelf base 1 to move to a goods intersection point, if a bumpy road surface is encountered during transportation, the elastic piece can absorb the shock of the goods, so that the goods are prevented from being damaged due to shaking during transportation; further, the elastic component includes reset spring, first shock-absorbing base plate 7 is connected to reset spring's one end, second shock-absorbing base plate 8 is connected to reset spring's the other end, first shock-absorbing base plate 7 and second shock-absorbing base plate 8 are connected respectively to reset spring's both ends, second shock-absorbing base plate 8 is connected in goods shelves base 1, and first shock-absorbing base plate 7 is used for bearing the weight of the goods and can plays a absorbing effect to the goods, avoids the goods impaired in the transportation. Further, first vibration damping substrate 7 is connected with the blotter, still is provided with the blotter between goods and the first vibration damping substrate 7, can prevent that goods and first vibration damping substrate 7 from colliding and causing the damage of goods. Furthermore, the reset spring sleeve is provided with a limiting assembly, one end of the limiting assembly is connected with the first damping base plate 7, the other end of the limiting assembly is connected with the second damping base plate 8, the limiting assembly is connected between the first damping base plate 7 and the second damping base plate 8, and the reset spring inside the limiting assembly is arranged in the limiting assembly sleeve, so that the reset spring inside the limiting assembly is staggered when the first damping base plate 7 and the second damping base plate 8 move relatively, and the shockproof effect of goods is influenced.

In this embodiment, install a plurality of elastic components between first shock attenuation base plate 7 and the second shock attenuation base plate 8, second shock attenuation base plate 8 is connected with goods shelves base 1, and first shock attenuation base plate 7 is used for bearing the weight of goods, and if meet relatively bumpy road surface in transit can carry out the shock attenuation to the goods through above-mentioned elastic component, avoids the goods to take place to damage because the shake in transit.

In some embodiments of the present invention, the elastic member includes a return spring, one end of which is connected to the first damping base plate 7, and the other end of which is connected to the second damping base plate 8.

In this embodiment, first shock-absorbing base plate 7 and second shock-absorbing base plate 8 are connected respectively at reset spring's both ends, and second shock-absorbing base plate 8 is connected in goods shelves base 1, and first shock-absorbing base plate 7 is used for bearing the weight of goods and can plays a absorbing effect to the goods, avoids the goods impaired in the transportation.

In some embodiments of the present invention, a cushion pad is attached to the first shock absorbing base plate 7.

In this embodiment, still be provided with the blotter between goods and the first vibration damping substrate 7, can prevent that goods and first vibration damping substrate 7 from bumping and causing the damage of goods.

In some embodiments of the present invention, the return spring housing is provided with a limiting component, one end of the limiting component is connected to the first damping base plate 7, and the other end of the limiting component is connected to the second damping base plate 8.

In this embodiment, the limiting component is connected between the first damping base plate 7 and the second damping base plate 8, and the limiting component is sleeved on the return spring, so that the situation that the return spring inside the first damping base plate 7 and the second damping base plate 8 is dislocated when moving relatively to each other, which affects the shockproof effect of the goods, can be avoided.

In some embodiments of the present invention, the limiting assembly includes a first sleeve 9 and a second sleeve 10, one end of the first sleeve 9 is located in the second sleeve 10, a first anti-falling-off protrusion 11 is installed on an outer side wall of the first sleeve 9 close to one side of the second sleeve 10, and a second anti-falling-off protrusion 12 for cooperating with the first anti-falling-off protrusion 11 is installed on an inner side wall of the second sleeve 10 close to one side of the first sleeve 9.

In this embodiment, the limiting component is composed of a first sleeve 9 and a second sleeve 10, the inner diameter of the first sleeve 9 is smaller than the inner diameter of the second sleeve 10, one end of the first sleeve 9 is located in the second sleeve 10, a first anti-falling bump 11 is installed on the outer side wall of one side of the first sleeve 9, a second anti-falling bump 12 is installed on the inner side wall of one side of the second sleeve 10, the first anti-falling bump 11 is matched with the second anti-falling bump 12 to prevent the first sleeve 9 and the second sleeve 10 from being separated, the other end of the first sleeve 9 is connected with a first damping substrate 7, the other end of the second sleeve 10 is connected with a second damping substrate, the resetting spring inside the first damping substrate 7 and the second damping substrate 8 are prevented from being dislocated when the first damping substrate 7 and the second damping substrate 8 move relatively, and the shockproof effect of the goods is affected.

In some embodiments of the present invention, a plurality of interlayer substrates 6 are further included, and the plurality of interlayer substrates 6 are located directly above the shelf base 1.

In this embodiment, install a plurality of interlayer base plates 6 directly over goods shelf base 1, a plurality of interlayer base plates 6 can be used for placing different goods, improve the efficiency of transportation goods.

In some embodiments of the present invention, the sliding assembly includes a first rotating shaft 3 and a second rotating shaft 4, the first rotating shaft 3 is rotatably connected to one side of the shelf base 1, and pulleys 5 are connected to both ends of the first rotating shaft 3, the second rotating shaft 4 is rotatably connected to the other side of the shelf base 1, and pulleys 5 are connected to both ends of the second rotating shaft 4.

In this embodiment, the sliding assembly comprises first axis of rotation 3 and second axis of rotation 4, and first axis of rotation 3 and second axis of rotation 4 are located the both sides of goods shelves base 1 respectively, and the both ends of first axis of rotation 3 and second axis of rotation 4 all are connected with pulley 5 moreover, and goods shelves base 1 can remove through pulley 5 that the bottom set up.

In some embodiments of the present invention, the first rotating shaft 3 is sleeved with a first bevel gear 13, the first bevel gear 13 is engaged with a second bevel gear 14, the second bevel gear 14 is connected with a driving member, one end of the driving member far away from the second bevel gear 14 is connected with an air cylinder 16, and the air cylinder 16 is connected with the shelf base 1.

In this embodiment, the middle part cover of first axis of rotation 3 is equipped with first bevel gear 13, cylinder 16 is connected with goods shelves base 1, the output of cylinder 16 is connected with the driving piece, the output of driving piece is connected with second bevel gear 14, and first bevel gear 13 and second bevel gear 14 meshing, the driving piece can control second bevel gear 14 and rotate, second bevel gear 14 can control first bevel gear 13 and rotate thereby control the pulley 5 at first axis of rotation 3 both ends and rotate and make goods shelves base 1 remove, when goods shelves base 1 is in the road surface or the slope of jolting and when the staff breaks the driving piece, can control the tree river end downward movement of cylinder 16 and make first bevel gear 13 and second bevel gear 14 separate, first bevel gear 13 has avoided under the dot-break condition to drive second bevel gear 14 and rotates the output mistake of driving piece and rotate, cause the damage of driving piece.

In some embodiments of the invention, the driving member comprises a driving motor 15, and the output end of the driving motor 15 is connected with the second bevel gear 14.

In this embodiment, the driving member may be a driving motor 15 (servo motor), the servo motor may control the speed, the position accuracy is very accurate, and the voltage signal may be converted into a torque and a rotation speed to drive the control object. The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output. The servo motor is divided into two categories of direct current servo motors and alternating current servo motors, and is mainly characterized in that when the signal voltage is zero, the signal voltage has no autorotation phenomenon, and the rotating speed is reduced at a constant speed along with the increase of the torque. A servo system (servo mechanism) is an automatic control system that enables an output controlled variable such as a position, an orientation, and a state of an object to follow an arbitrary change of an input target (or a given value). The servo is mainly positioned by pulses, and basically, the servo motor can rotate the angle corresponding to 1 pulse after receiving 1 pulse, thereby realizing displacement, because the servo motor has the function of sending the pulse, the servo motor can send the pulses with corresponding quantity every time the servo motor rotates one angle, thus, the servo motor forms a call with the pulses received by the servo motor, or a closed loop, therefore, the system can know how many pulses are sent to the servo motor and how many pulses are received at the same time, thus, the rotation of the motor can be accurately controlled, thereby realizing accurate positioning and reaching 0.001 mm. The dc servo motors are classified into brush and brushless motors. The brush motor has the advantages of low cost, simple structure, large starting torque, wide speed regulation range, easy control, maintenance, inconvenient maintenance (carbon brush replacement), electromagnetic interference generation and environmental requirement. It can be used in general industrial and civil applications which are sensitive to cost. The AC servo motor is also a brushless motor, and is divided into a synchronous motor and an asynchronous motor, and the synchronous motor is generally used in motion control, so that the power range of the synchronous motor is large, and the large power can be realized. Large inertia, low top rotational speed, and a rapid decrease with increasing power. Therefore, the device is suitable for low-speed stable operation. The rotor in the servo motor is a permanent magnet, the U/V/W three-phase electricity controlled by the driver forms an electromagnetic field, the rotor rotates under the action of the magnetic field, meanwhile, an encoder of the motor feeds back a signal to the driver, and the driver compares a feedback value with a target value to adjust the rotation angle of the rotor. The accuracy of the servo motor is determined by the accuracy (number of lines) of the encoder.

In some embodiments of the invention, the shelf base 1 is fitted with push-pull armrests.

In this embodiment, the staff can push the shelf base 1 by pushing and pulling the handrail.

In summary, the embodiment of the present invention provides a shockproof rack, which includes a rack base 1, a sliding assembly and a damping assembly 2; the bottom of the goods shelf base 1 is provided with a sliding component; damper 2 includes first shock attenuation base plate 7 and second shock attenuation base plate 8, installs a plurality of elastic components between first shock attenuation base plate 7 and the second shock attenuation base plate 8, and second shock attenuation base plate 8 is connected with goods shelves base 1.

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

1. A shockproof goods shelf is characterized by comprising a goods shelf base, a sliding assembly and a damping assembly;

the sliding assembly is arranged at the bottom of the shelf base;

the shock absorption assembly comprises a first shock absorption base plate and a second shock absorption base plate, a plurality of elastic pieces are installed between the first shock absorption base plate and the second shock absorption base plate, and the second shock absorption base plate is connected with the shelf base.

2. The shock-proof rack as claimed in claim 1, wherein the elastic member comprises a return spring, one end of the return spring is connected to the first shock-absorbing base plate, and the other end of the return spring is connected to the second shock-absorbing base plate.

3. The shock rack of claim 2, wherein a cushion is attached to the first shock absorbing base plate.

4. The shock-proof goods shelf of claim 2, wherein the return spring sleeve is provided with a limiting component, one end of the limiting component is connected with the first shock-absorbing base plate, and the other end of the limiting component is connected with the second shock-absorbing base plate.

5. The shockproof goods shelf of claim 4, wherein the limiting component comprises a first sleeve and a second sleeve, one end of the first sleeve is located in the second sleeve, a first anti-falling lug is mounted on the outer side wall of the first sleeve, which is close to one side of the second sleeve, and a second anti-falling lug which is used for being matched with the first anti-falling lug is mounted on the inner side wall of the second sleeve, which is close to one side of the first sleeve.

6. The shock rack of any one of claims 1-5, further comprising a plurality of interlayer substrates, wherein the plurality of interlayer substrates are positioned directly above the rack base.

7. The shock-proof goods shelf of claim 1, wherein the sliding assembly comprises a first rotating shaft and a second rotating shaft, the first rotating shaft is rotatably connected to one side of the goods shelf base, pulleys are connected to two ends of the first rotating shaft, the second rotating shaft is rotatably connected to the other side of the goods shelf base, and pulleys are connected to two ends of the second rotating shaft.

8. The shockproof goods shelf of claim 7, wherein the first rotating shaft sleeve is provided with a first bevel gear, the first bevel gear is engaged with a second bevel gear, the second bevel gear is connected with a driving member, one end of the driving member far away from the second bevel gear is connected with an air cylinder, and the air cylinder is connected with the goods shelf base.

9. The shock rack of claim 8, wherein the driving member comprises a driving motor, and an output end of the driving motor is connected to the second bevel gear.

10. A shock resistant rack as claimed in claim 1, wherein said rack base is fitted with push-pull handrails.