CN114852150A

CN114852150A - Shock attenuation protection type electromechanical device conveyer

Info

Publication number: CN114852150A
Application number: CN202210443062.4A
Authority: CN
Inventors: 胡程哲; 陈骏
Original assignee: Zhejiang Guangxia Construction Vocational and Technical University
Current assignee: Zhejiang Guangxia Construction Vocational and Technical University
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-05
Anticipated expiration: 2042-04-25
Also published as: CN114852150B

Abstract

The invention discloses a shock absorption protection type electromechanical equipment transportation device, which relates to the technical field of electromechanical equipment and comprises a box body, wherein a box cover is hinged on the box body, a bearing plate is movably arranged in the box body, and the bearing plate is connected with the box body through a buffer mechanism; the bearing plate top surface is provided with the sucking disc that is used for fixed electromechanical device the box inner wall still is equipped with the buffering gasbag and is used for controlling the sucking disc and the subassembly of taking out the gas release of the interior atmospheric pressure state of gasbag, the subassembly of taking out the gas release is including fixed first inflator and the second inflator that sets up the symmetry setting on the same lateral wall of box, it is provided with the piston, two to all seal the slip in first inflator and the second inflator fixed being provided with the ratch between the piston, first inflator is linked together with the sucking disc, the second inflator is linked together with the buffering gasbag, be equipped with drive mechanism between case lid and the ratch. The invention can fix and protect the electromechanical equipment through the sucking disc and the buffer air bag.

Description

Shock attenuation protection type electromechanical device conveyer

Technical Field

The invention relates to the technical field of electromechanical equipment transportation and assembly, in particular to a shock absorption protection type electromechanical equipment transportation device.

Background

Along with the continuous improvement of the living standard of people, people have more and more demands on electromechanical equipment in daily life, and the electromechanical equipment from vehicles to various household appliances, computers, printers and the like becomes indispensable electromechanical products in the life of people, so that the advanced electromechanical equipment not only can greatly improve the labor productivity and reduce the labor intensity, but also can improve the production environment and finish the work which cannot be finished by manpower.

Generally directly place electromechanical device in the transportation of electromechanical device, because jolting and rocking can appear in the transportation, make the collision appear between electromechanical device and the conveyer, consequently, for avoiding its drawback, can fill in fillers such as sponge in the clearance between electromechanical device and the conveyer and cushion, these buffers generally are disposable, abandon after the use, cause environmental pollution and wasting of resources. In addition, when the filler is filled, the filler is usually tightly plugged into the filling gap and needs to be placed according to the set position of the filler, if the placing position is incorrect, the box body cannot be closed, and the box body or an electromechanical equipment interface can be damaged by forcibly placing the filler. And further, the electromechanical device is inconvenient to take and place. In view of this, design a shock attenuation protection type electromechanical device conveyer.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, when electromechanical equipment is transported, fillers are added to cause resource waste and the electromechanical equipment is inconvenient to take and place, and provides a damping protection type electromechanical equipment transporting device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a shock absorption protection type electromechanical equipment transportation device comprises a box body, wherein a box cover is hinged to the box body, a bearing plate is movably arranged in the box body, and the bearing plate is connected with the box body through a buffer mechanism;

bearing plate top surface is provided with the sucking disc that is used for fixed electromechanical device the box inner wall still is equipped with the buffering gasbag and is used for controlling the sucking disc and the interior gas release subassembly of the interior gas pressure state of buffering gasbag, the gas release subassembly is including fixed first inflator and the second inflator that sets up the symmetry setting on the same lateral wall of box, it is provided with the piston, two all to seal the slip in first inflator and the second inflator fixed be provided with the ratch between the piston, first inflator is linked together with the sucking disc, the second inflator is linked together with the buffering gasbag, be equipped with drive mechanism between case lid and the ratch, opening and shutting during the case lid, the drive ratch axial displacement.

Preferably, the transmission mechanism comprises a gear which is rotatably arranged on the inner wall of the box body, the gear is meshed with the rack rod, and a rack which is meshed with the gear is fixedly arranged on the bottom surface of the box cover.

Preferably, the rack is arranged in an arc shape taking a hinge point of the box cover as a circle center.

Preferably, a limiting groove is formed in the inner wall of the box body, and a limiting block in sliding connection with the limiting groove is fixedly arranged on the side wall of the toothed bar.

Preferably, two sets of air pumping and releasing assemblies are arranged on the same side wall of the box body, the two sets of air pumping and releasing assemblies are respectively positioned on two sides of the gear, and the positions of the first air cylinder and the second air cylinder on the air pumping and releasing assemblies are opposite.

Preferably, buffer gear is including offering a plurality of movable chambeies of bottom in the box, set up the movable mouth that is linked together with movable chamber on the bottom surface in the box, the activity intracavity activity is provided with the disc, be connected through the connecting piece between disc and the loading board, be equipped with a plurality of springs between disc and the movable chamber, it is a plurality of the spring sets up around disc outer peripheral face equidistance.

Preferably, the connecting piece comprises a spherical sleeve fixedly arranged on the disc and the bearing plate, a ball head is movably arranged in the spherical sleeve, and a connecting rod is fixedly connected between the two ball heads.

Preferably, the connecting rod is arranged obliquely, so that a trapezoid frame structure with a small upper part and a large lower part is formed among the bearing plate, the connecting rod and the box body.

Preferably, the diameter of the movable opening is smaller than that of the disc, and the height of the movable cavity is equal to the thickness of the disc.

Preferably, the bottom of the box body is provided with four moving wheels, and the four moving wheels are respectively positioned at four corners of the box body.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, through the matching of the rack arranged on the box cover and the gear arranged in the box body, when the box cover is closed, the driving gear rotates to drive the rack rod to move, so that the first air cylinder performs air extraction, the second air cylinder performs air extraction, negative pressure is formed in the suction disc, the electromechanical equipment is fixed, and meanwhile, the buffer air bag expands in an air blowing manner, so that the effect of protecting the electromechanical equipment is achieved.

2. According to the invention, the movable cavity, the disc and the spring are arranged, so that the disc can move in any direction at the central position of the movable cavity and reset under the action of the spring, and the spherical sleeve and the ball head are arranged and matched with the connecting rod, so that the vibration of the electromechanical equipment on the bearing plate can be transmitted to the disc through the connecting rod when the electromechanical equipment jolts and shakes, and the vibration is buffered through the spring, so that the electromechanical equipment is safer and more reliable in transportation.

Drawings

FIG. 1 is a schematic structural diagram of a transportation device for shock-absorbing protection type electromechanical equipment in a use state according to the present invention;

FIG. 2 is a schematic view of the overall structure of a transportation device for shock-absorbing protection type electromechanical equipment according to the present invention;

FIG. 3 is a schematic diagram of the internal structure of a transportation device for shock absorption protection type electromechanical devices according to the present invention;

FIG. 4 is a schematic structural diagram of a buffering mechanism in a transportation device of a shock absorption protection type electromechanical device according to the present invention;

FIG. 5 is a schematic structural diagram of a connecting member of the transportation device for shock-absorbing protection type electromechanical device according to the present invention;

FIG. 6 is a schematic structural diagram of a transmission mechanism in a transportation device for shock-absorbing protection type electromechanical devices according to the present invention;

fig. 7 is a schematic structural diagram of a rack bar in a shock absorption protection type electromechanical device transportation device provided by the invention.

In the figure: 1. a box body; 2. a box cover; 3. a carrier plate; 4. a gear; 5. a first gas cylinder; 6. a second gas cylinder; 7. a piston; 8. a rack bar; 9. a suction cup; 10. a buffer air bag; 11. a rack; 12. a movable cavity; 13. a disc; 14. a spring; 15. a spherical sleeve; 16. a ball head; 17. a connecting rod; 18. the wheel is moved.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a shock absorption protection type electromechanical equipment transportation device comprises a box body 1, wherein a box cover 2 is hinged on the box body 1, the box cover 2 can be locked with the box body 1 through a lock catch, a bearing plate 3 is movably arranged in the box body 1, electromechanical equipment is placed on the bearing plate 3 during transportation, the bearing plate 3 is connected with the box body 1 through a buffer mechanism, and jolting and shaking in the transportation process can be filtered through the buffer mechanism, so that the equipment is safer and more reliable in the transportation process;

referring to fig. 4, the buffer mechanism includes a plurality of movable cavities 12 arranged at the bottom of the box 1, the movable cavities 12 are circular, the inner bottom surface of the box 1 is provided with movable openings communicated with the movable cavities 12, the movable cavities 12 are movably provided with discs 13, the discs 13 can move freely in the movable cavities 12, the discs 13 are connected with the bearing plate 3 through connecting pieces, when the device passes through a bumpy road section, the vibration of the bearing plate 3 is transmitted to the discs 13 through the connecting pieces, so that the discs 13 move in the movable cavities 12, a plurality of springs 14 are arranged between the discs 13 and the movable cavities 12, the plurality of springs 14 are equidistantly arranged around the outer peripheral surface of the discs 13, through the springs 14, when the discs 13 move in the movable cavities 12, the plurality of springs 14 apply elastic forces in different directions to the discs 13 changing positions, so that the discs 13 tend to return to the initial positions, and further filter and buffer the vibration of the electromechanical device in the transportation process, the safety of the equipment during transportation is protected.

Referring to fig. 5, the connecting piece includes the spherical sleeve 15 that fixedly sets up on disc 13 and loading board 3, and spherical sleeve 15 internalization is provided with bulb 16, and fixedly connected with connecting rod 17 between two bulbs 16 mutually supports through spherical sleeve 15 and bulb 16, makes connecting rod 17 rotate to arbitrary direction in certain extent for electromechanical device is in the vertical direction's of transportation shake, the centrifugal force of side direction and front and back inertial force all can cushion.

The top surface of the bearing plate 3 is provided with a sucker 9 for fixing electromechanical equipment, the inner wall of the box body 1 is also provided with a buffer air bag 10 and an air exhaust assembly for controlling the air pressure state in the sucker 9 and the buffer air bag 10, when the sucker 9 exhausts air, the electromechanical equipment can be adsorbed and fixed, so that the electromechanical equipment and the bearing plate 3 keep stable in the transportation process, the buffer air bag 10 can swell when the buffer air bag 10 is inflated, so that the electromechanical equipment can be protected, the risk of damage caused by collision of the electromechanical equipment and the box body 1 is reduced, the buffer air bag 10 can be recycled, and compared with disposable soft filling, the box is more environment-friendly;

the air pumping and releasing assembly comprises a first air cylinder 5 and a second air cylinder 6 which are fixedly arranged on the same side wall of the box body 1 and symmetrically arranged, pistons 7 are arranged in the first air cylinder 5 and the second air cylinder 6 in a sealing sliding mode, and a toothed bar 8 is fixedly arranged between the two pistons 7. The first air cylinder 5 is communicated with the sucking disc 9, when the toothed bar 8 moves axially positively to drive the first air cylinder 5 to pump air, negative pressure is formed in the sucking disc 9, so that the electromechanical device is conveniently adsorbed and fixed, when the toothed bar 8 moves axially reversely to drive the first air cylinder 5 to exhaust air, the inner part of the sucking disc 9 is pressurized, and at the moment, the electromechanical device is separated from the sucking disc 9. Similarly, the second air cylinder 6 is communicated with the buffering air bag 10, when the second air cylinder 6 exhausts, the buffering air bag 10 is inflated to protect the electromechanical device, and when the second air cylinder 6 exhausts, the buffering air bag 10 is contracted to take out the electromechanical device. A transmission mechanism is arranged between the box cover 2 and the toothed bar 8, and when the box cover 2 is opened and closed, the toothed bar 8 is driven to move axially.

Referring to fig. 6-7, the transmission mechanism includes a gear 4 rotatably disposed on the inner wall of the box body 1, the gear 4 is engaged with a rack 8, the gear 4 rotates to drive the rack 8 to move, thereby driving a piston 7 to move, thereby realizing air pumping and discharging, a rack 11 engaged with the gear 4 is fixedly disposed on the bottom surface of the box cover 2, the rack 11 is disposed in an arc shape with the hinge point of the box cover 2 as the center of circle, so that the rack 11 can always keep engaged with the gear 4 when the box cover 2 is opened and closed, the rack 11 drives the gear 4 to rotate, thereby moving the rack 8, thereby driving the piston 7 to move, thereby pumping air from the first air cylinder 5, so that the second air cylinder 6 exhausts air, thereby making the electromechanical device stably fixed on the bearing plate 3, and the cushion air bag 10 drum protects the electromechanical device, and when the box cover 2 is opened, the rack 8 moves reversely, thereby making the first air cylinder 5 exhaust air, and the suction cup 9 no longer adsorbs the electromechanical device, the equipment is convenient to take out, the second air cylinder 6 is used for pumping air, so that the buffering air bag 10 is contracted, the size is reduced, and the equipment is convenient to take out.

Referring to fig. 1-3, two sets of air pumping and releasing assemblies are disposed on the same side wall of the box body 1, which is beneficial to increasing the inflation amount of the buffer air bag 10 and ensuring the adsorption effect of the plurality of suckers 9, the two sets of air pumping and releasing assemblies are respectively disposed on two sides of the gear 4, and the first air cylinder 5 and the second air cylinder 6 on different air pumping and releasing assemblies are disposed in opposite positions, and since the gear 4 rotates, the movement directions of the rack bars 8 on two sides of the gear 4 are opposite, it is necessary to dispose the first air cylinder 5 and the second air cylinder 6 on the two sets of air pumping and releasing assemblies in opposite directions, so as to ensure that the different first air cylinder 5 and the second air cylinder 6 are kept synchronous.

Referring to fig. 4, the connecting rod 17 is arranged obliquely, so that a trapezoid frame structure with a small top and a large bottom is formed among the bearing plate 3, the connecting rod 17 and the box body 1, which is beneficial to improving the stability of the connecting rod 17 for supporting the bearing plate 3, and meanwhile, the connecting rod 17 is convenient for buffering the force on the bearing plate 3 uniformly guided onto the circular disc 13.

Referring to fig. 4, the diameter of the movable opening is smaller than that of the disc 13, so that the disc 13 is always located in the movable cavity 12 and cannot be separated from the movable cavity 12, and the height of the movable cavity 12 is equal to the thickness of the disc 13, which is beneficial to axial limitation of the disc 13 and reduction of the risk of axial deviation of the disc 13.

Referring to fig. 1-2, a limit groove is formed on the inner wall of the box body 1, a limit block slidably connected with the limit groove is fixedly arranged on the side wall of the rack bar 8, and the rack bar 8 keeps the axial direction of the first air cylinder 5 and the second air cylinder 6 to move through the cooperation of the limit groove and the limit block.

Referring to fig. 1-3, the bottom of the box body 1 is provided with four moving wheels 18, and the four moving wheels 18 are respectively located at four corners of the box body 1, so that the electromechanical device can be conveniently transported by the pushing device.

The specific working principle of the invention is as follows:

when the device is used, the box cover 2 is opened, the electromechanical device is placed on the bearing plate 3, the suction cup 9 is attached to the bottom surface of the electromechanical device, the box cover 2 is closed, the rack 11 drives the gear 4 to rotate, the rack 8 moves, the piston 7 is driven to move, the first air cylinder 5 is pumped, a negative pressure state is formed in the suction cup 9, the electromechanical device can be stably fixed on the bearing plate 3 under the adsorption action of the suction cup 9, the second air cylinder 6 exhausts air, the buffering air bag 10 is inflated and expanded, the expanded buffering air bag 10 can protect the electromechanical device, and the risk that the electromechanical device collides with the shell of the box body 1 to be damaged is reduced, when the box cover 2 is opened, the toothed bar 8 is reversely moved, the first air cylinder 5 exhausts air, the suction disc 9 does not adsorb electromechanical equipment any more, the equipment is convenient to take out, the second air cylinder 6 extracts air, the buffering air bag 10 is contracted, the size is reduced, and the equipment is convenient to take out;

in the transportation process, due to the adsorption effect of the suction disc 9, the electromechanical device and the bearing plate 3 are kept fixed, when the electromechanical device is in a bumpy road section or turns and is deviated by centrifugal force, the external forces are transmitted to the connecting rod 17, the connecting rod 17 pushes the disc 13 to move, the disc 13 compresses the spring 14, the spring 14 is buffered through the elastic force of the spring 14, and the vibration in the transportation process is effectively reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A shock absorption protection type electromechanical equipment transportation device comprises a box body (1), wherein a box cover (2) is hinged to the box body (1), and the shock absorption protection type electromechanical equipment transportation device is characterized in that a bearing plate (3) is movably arranged in the box body (1), and the bearing plate (3) is connected with the box body (1) through a buffer mechanism;

the top surface of the bearing plate (3) is provided with a sucker (9) for fixing electromechanical equipment, the inner wall of the box body (1) is also provided with a buffer air bag (10) and a gas exhausting and releasing component for controlling the air pressure state in the sucker (9) and the buffer air bag (10), the gas pumping and releasing component comprises a first gas cylinder (5) and a second gas cylinder (6) which are fixedly arranged on the same side wall of the box body (1) and are symmetrically arranged, pistons (7) are arranged in the first air cylinder (5) and the second air cylinder (6) in a sealing sliding manner, a toothed bar (8) is fixedly arranged between the two pistons (7), the first air cylinder (5) is communicated with the sucking disc (9), the second air cylinder (6) is communicated with the buffering air bag (10), a transmission mechanism is arranged between the box cover (2) and the rack bar (8), when the box cover (2) is opened and closed, the toothed bar (8) is driven to move axially.

2. The electromechanical device transportation apparatus with shock protection according to claim 1, wherein the transmission mechanism comprises a gear (4) rotatably disposed on an inner wall of the housing (1), the gear (4) is engaged with the rack (8), and a rack (11) engaged with the gear (4) is fixedly disposed on a bottom surface of the housing cover (2).

3. The electromechanical device transportation apparatus of the shock protection type according to claim 2, wherein the rack (11) is disposed in an arc shape with a hinge point of the box cover (2) as a center.

4. The shock absorption protection type electromechanical equipment transportation device according to claim 2, wherein a limit groove is formed in the inner wall of the box body (1), and a limit block slidably connected with the limit groove is fixedly arranged on the side wall of the rack bar (8).

5. A shock absorption and protection type electromechanical equipment transportation device according to claim 2, wherein two sets of air pumping and releasing assemblies are arranged on the same side wall of the box body (1), two sets of air pumping and releasing assemblies are respectively arranged on two sides of the gear (4), and the positions of the first air cylinder (5) and the second air cylinder (6) on the air pumping and releasing assemblies are opposite.

6. The shock absorption protection type electromechanical device transportation device according to claim 1, wherein the buffering mechanism comprises a plurality of movable cavities (12) arranged at the inner bottom of the box body (1), movable openings communicated with the movable cavities (12) are formed in the inner bottom surface of the box body (1), a disc (13) is movably arranged in the movable cavities (12), the disc (13) is connected with the bearing plate (3) through a connecting piece, a plurality of springs (14) are arranged between the disc (13) and the movable cavities (12), and the springs (14) are equidistantly arranged around the outer peripheral surface of the disc (13).

7. The electromechanical device transportation apparatus of claim 6, wherein the connecting member comprises a spherical sleeve (15) fixedly disposed on the disc (13) and the bearing plate (3), the spherical sleeve (15) is movably disposed with a ball head (16), and a connecting rod (17) is fixedly connected between the two ball heads (16).

8. The transportation device of electromechanical equipment with shock absorption and protection according to claim 7, wherein said connecting rods (17) are inclined to form a ladder-shaped frame structure with small top and big bottom among said carrying plate (3), connecting rods (17) and box body (1).

9. A shock protection type electromechanical device transporter according to claim 6, characterized in that said movable mouth has a diameter smaller than the diameter of the disc (13) and said movable chamber (12) has a height equal to the thickness of the disc (13).

10. A shock-absorbing protection type electromechanical device transportation apparatus according to claim 1, wherein the bottom of the box body (1) is provided with four moving wheels (18), and the four moving wheels (18) are respectively located at four corners of the box body (1).