CN113306608A

CN113306608A - Three-dimensional damping transfer box and transfer trolley using same

Info

Publication number: CN113306608A
Application number: CN202110749514.7A
Authority: CN
Inventors: 盛鹰; 贾彬; 王汝恒; 吴时程; 邓淞文
Original assignee: Southwest University of Science and Technology
Current assignee: Southwest University of Science and Technology
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-08-27

Abstract

The invention discloses a three-way vibration-damping transfer box and a transfer trolley applied to the same, belonging to a vibration-damping transfer facility, comprising a box body, wherein the side walls of the box body are respectively provided with a transverse rubber vibration damper; the bottom of the box body is also provided with a vertical rubber shock absorber, and a supporting plate is placed on the vertical rubber shock absorber. Utilize the toughness of rubber to realize buffering and damping, through horizontal rubber shock absorber and vertical rubber shock absorber of installation at the lateral wall of box and bottom to can carry out the three-dimensional damping to the transportation thing in the box, effectively reduce the phenomenon such as rocking, collision and friction that the transportation thing appears in the in-process of transporting, reduce the damage that the transportation caused and the potential safety hazard that probably appears, also can use the transport box structure on hand push transfer car (buggy) or other transfer cars.

Description

Three-dimensional damping transfer box and transfer trolley using same

Technical Field

The invention relates to a vibration reduction transfer facility, in particular to a three-way vibration reduction transfer box and a transfer trolley applied to the same.

Background

The vibration reduction protection of the transported object is required to be considered in the transportation of the easily damaged object and the dangerous object, and the damage of the transported object caused by shaking, jumping, sliding, twisting, collision and the like due to uneven road surface is avoided. No matter the handcart is transported or the freight vehicle is transported, the mode such as the easiest binding, the foam board that adds stopper, skid board are generally adopted during traditional transportation to carry out the antivibration protection to vulnerable thing, hazardous material, and the transported substance still probably takes place to rock, collide, rub, tighten etc. and causes the damage, if transport dangerous material (like easily fire, explode, high pressure etc.), still probably because of rocking the atmospheric pressure fluctuation that causes in the hazardous material, form the potential safety hazard. There is a need for research and improvement in the structure of a vibration damping or isolation device for transportation.

Disclosure of Invention

One objective of the present invention is to provide a three-way vibration reduction transfer box and a transfer cart using the same, so as to solve the technical problems in the prior art that easily damaged objects and dangerous objects are easy to shake, collide, rub, tighten, etc. during transferring, and the potential safety hazard is also caused.

In order to solve the technical problems, the invention adopts the following technical scheme.

The invention provides a three-way vibration reduction transfer box, which comprises a box body, wherein the side walls of the box body are respectively provided with a transverse rubber vibration absorber, the transverse rubber vibration absorbers are respectively arranged on respective push plates, the push plates are fixed on respective adjusting rods, the adjusting rods penetrate through the respective side walls, the adjusting rods are also provided with thread adjusting devices, and the thread adjusting devices are used for adjusting the horizontal positions of the transverse rubber vibration absorbers through the adjusting rods; the transverse rubber shock absorber is used for colliding with a transporter; the bottom of the box body is also provided with a vertical rubber shock absorber, a supporting plate is placed on the vertical rubber shock absorber, and the supporting plate is used for placing a transport object.

The further technical scheme is as follows: the side wall comprises four vertical plates, the vertical plates are perpendicular to a horizontal line, an adjusting rod is installed on each vertical plate, and the four adjusting rods are flush installed on the same horizontal plane.

The further technical scheme is as follows: the adjusting rod is a threaded rod which penetrates through the vertical plate, the thread adjusting device is two nuts installed on the threaded rod, and the two nuts are respectively arranged on the inner side and the outer side of the vertical plate.

The further technical scheme is as follows: the lateral most distal end of each transverse rubber damper or damper is equidistant from the respective push plate.

The further technical scheme is as follows: the vertical rubber shock absorbers are multiple in number, and the heights of the vertical rubber shock absorbers are completely the same.

The invention provides a three-way vibration reduction transfer trolley, which comprises a trolley frame, wherein wheels are arranged on the trolley frame, and the three-way vibration reduction transfer trolley is characterized in that: the three-way vibration reduction transfer box is arranged on the trolley frame.

Preferably, the further technical scheme is as follows: and a damping device is arranged on the rear wheel of the hand truck frame and is a damping spring between the rear wheel shaft and the truck frame.

The further technical scheme is as follows: the front wheel of the hand truck frame is one, and the straight line distance from the axle center of the front wheel to the axle centers of the two rear wheels is equal.

The further technical scheme is as follows: the rear part of the hand push frame is provided with a hand push handrail.

Compared with the prior art, the invention has the following beneficial effects: the three-way vibration reduction transfer box has the advantages that the buffer and vibration reduction are realized by utilizing the toughness of rubber, the transverse rubber vibration absorber and the vertical rubber vibration absorber are arranged on the side wall and the bottom of the box body, so that three-way vibration reduction can be carried out on a transported object in the box body, the phenomena of shaking, collision, friction and the like of the transported object in the transfer process are effectively reduced, the damage caused by transfer and the potential safety hazard caused by the transfer are reduced, and the structure of the transfer box can be applied to a hand-push transfer vehicle or other transfer vehicles.

Drawings

Fig. 1 is a schematic structural diagram for explaining an embodiment of the present invention.

Fig. 2 is a schematic view of the top-down structure of fig. 1.

Fig. 3 is a schematic configuration diagram for explaining another embodiment of the present invention.

Fig. 4 is an enlarged view of fig. 3 at a.

In the figure, 1 is a box body, 11 is a vertical plate, 2 is a transverse rubber shock absorber, 3 is a push plate, 4 is an adjusting rod, 5 is a vertical rubber shock absorber, 6 is a supporting plate, 7 is a threaded rod, 8 is a nut, 10 is a transporter, 20 is a three-way shock-absorbing transfer box, 21 is a hand-push frame, 22 is a rear wheel, 23 is a front wheel, 24 is a shock-absorbing spring, and 25 is a hand-push handrail.

Detailed Description

The invention is further elucidated with reference to the drawing.

Referring to fig. 1, an embodiment of the invention is a three-way vibration damping transfer box 20, including a box body 1, and it is noted that, lateral rubber vibration dampers 2 are respectively disposed on the lateral walls of the box body 1, and the lateral rubber vibration dampers 2 are respectively mounted on respective push plates 3, the push plates 3 are fixed on respective adjusting rods 4, and the adjusting rods 4 penetrate the respective lateral walls, and meanwhile, screw thread adjusting devices are mounted on the adjusting rods 4, and the screw thread adjusting devices are used for adjusting the horizontal positions of the lateral rubber vibration dampers 2 through the adjusting rods 4, so that the lateral rubber vibration dampers 2 can be abutted against a transported object 10, and further, the vibration damping is realized by using the toughness of rubber, and the situations of shaking, collision and the like of the transported object are avoided; based on aforementioned same thinking, still need to install vertical rubber shock absorber 5 in the bottom of box 1, placed bearing plate 6 on vertical rubber shock absorber 5, bearing plate 6 is used for placing transported object 10, utilizes vertical rubber shock absorber 5 to realize buffering and damping in the bottom of transported object 10 promptly.

In a more specific embodiment of the present invention, as shown in fig. 2, the box body 1 may be designed to be a rectangular body, that is, the side wall is four vertical plates 11, and to ensure stability, the vertical plates 11 are perpendicular to a horizontal line, the adjusting rod 4 is mounted on each vertical plate 11, and the four adjusting rods 4 are flush mounted on the same horizontal plane. Namely, the lateral rubber vibration reduction 2 collides the four sides of the transporter 10 on the same horizontal plane, thereby ensuring the uniformity of buffering stress around the transporter 10; based on the same idea, the distance between the laterally farthest end of each transverse rubber damper 2 or each transverse rubber damper and the corresponding push plate 3 can be designed to be equal, that is, when the four adjusting rods 4 are adjusted to the same distance, the relative distance between the transverse rubber damper 2 and the transporter 10 is also equal, so that the transporter 10 is exactly located in the middle of the box body 1, and thus the device is particularly suitable for transporting objects with regular shapes.

Further, in this embodiment, a threaded rod 7 may be used as the adjusting rod 4, the threaded rod 7 penetrates through the vertical plate 11, and then two nuts 8 are mounted on the threaded rod 7; as shown in fig. 1, two nuts 8 are used as the thread adjusting device, and the two nuts 8 are respectively disposed on the inner side and the outer side of the vertical plate 11, when the two nuts 8 are respectively in close contact with the inner side and the outer side of the vertical plate 1, so that the position of the transverse rubber damper 2 can be adjusted by adjusting the positions of the two nuts 8 on the threaded rod 7, thereby adapting to transporters 10 with different sizes, and adapting to damping of some irregular transporters 10 by adjusting different positions of the transverse rubber damper 2 on the horizontal plane. On the other hand, to ensure the stability, the vertical rubber dampers 5 may also be designed into a plurality of, for example, four, and arranged in a rectangular shape as shown in fig. 2, and the heights of the four vertical rubber dampers 5 are identical, so that the supporting plate 6 on the upper portion of the vertical rubber dampers is horizontal, and the transportation object 10 is conveniently placed on the upper portion of the supporting plate 6, and the supporting plate 6 is damped by the cooperation of the plurality of vertical rubber dampers 5 and interacts and cooperates with the horizontal rubber dampers 2.

In the above embodiment, utilize the toughness of rubber to realize buffering and damping, through lateral wall and the bottom installation horizontal rubber shock absorber 2 and vertical rubber shock absorber 5 at box 1 to can carry out the three-dimensional damping to the thing 10 of transporting in the box 1, effectively reduce the phenomenon such as rocking, collision and friction that the thing appears in the in-process of transporting, and then reduce the damage that the transportation caused and the potential safety hazard that probably appears.

The embodiment mainly records a transfer box for transferring vulnerable objects and dangerous objects, and vibration reduction is realized through internal structure design, so that the transfer box can be set as an independent product, can be applied to various vehicles such as trucks, trolleys or trains, and can play a basically close vibration reduction effect, and ensure that the transferred objects are not damaged due to transportation bump or safety accidents occur.

Therefore, in another embodiment of the present invention, the inventor redesigns a three-way vibration-damping transfer cart based on the above-mentioned structure of the transfer box, and referring to fig. 3, it is similar to the structure of the same cart, and it has a cart frame 21, on which wheels are mounted, and more importantly, the three-way vibration-damping transfer box 20 described in the above-mentioned embodiment of the present invention is mounted on the cart frame 21. The transportation object 10 is placed on the supporting plate 6 of the transportation box 10, and the transportation vibration reduction can be realized by enabling the peripheral transverse rubber vibration dampers to collide with the transportation object 10.

In the present embodiment, for further improving the damping effect, the inventor further designs a damping device on the rear wheel 22 of the hand truck frame 21, and the damping device is a damping spring 24 between the rear wheel shaft 23 and the hand truck frame 21, as shown in fig. 4. The handcart is of a tricycle structure, the front wheel 23 is one, the linear distance between the axle center of the front wheel 23 and the axle centers of the two rear wheels 22 is equal, so that the walking stability of the handcart is ensured, and meanwhile, the rear part of the handcart frame 21 similar to the similar handcart structure is provided with a hand push handrail 25.

Referring to fig. 3, in practical use, according to the above preferred embodiment of the present invention, the transporter 10 is directly placed on the supporting plate 6 inside the transfer box, and then the nut 8 is adjusted on the threaded rod, so that the peripheral transverse rubber vibration absorber 2 collides with the transporter 10, and at this time, the vibration-damping structure inside the box body acts on the transporter 10, so that the vibration generated during the walking process of the trolley can be absorbed by the transverse rubber vibration absorber 2 and the vertical rubber vibration absorber 5 inside the box body, and vibration damping is realized; after the transfer is finished, the position of the nut 8 on the threaded rod is also adjusted, so that the transverse rubber damper 2 is far away from the transporter 10, the transporter 10 can be taken out of the box body, and the three-way vibration reduction transfer trolley can be recycled in the material transfer process in the mode.

In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a three-dimensional damping transfer box, includes box (1), its characterized in that: the side walls of the box body (1) are respectively provided with a transverse rubber shock absorber (2), the transverse rubber shock absorbers (2) are respectively arranged on respective push plates (3), the push plates (3) are fixed on respective adjusting rods (4), the adjusting rods (4) penetrate through the respective side walls, the adjusting rods (4) are also provided with a thread adjusting device, and the thread adjusting device is used for adjusting the horizontal position of the transverse rubber shock absorbers (2) through the adjusting rods (4); the transverse rubber shock absorber (2) is used for abutting against a transfer object (10);

the bottom of the box body (1) is further provided with a vertical rubber shock absorber (5), a supporting plate (6) is placed on the vertical rubber shock absorber (5), and the supporting plate (6) is used for placing a transfer object (10).

2. The three-way shock absorbing transfer box of claim 1, wherein: the side wall comprises four vertical plates (11), the vertical plates (11) are perpendicular to a horizontal line, each vertical plate (11) is provided with an adjusting rod (4), and the four adjusting rods (4) are flush mounted on the same horizontal plane.

3. The three-way shock absorbing transfer box of claim 2, wherein: the adjusting rod (4) is a threaded rod (7), the threaded rod (7) penetrates through the vertical plate (11), the thread adjusting device is two nuts (8) installed on the threaded rod (7), and the two nuts (8) are respectively arranged on the inner side and the outer side of the vertical plate (11).

4. The three-way shock absorbing transfer box of claim 1 or 3, wherein: the distance between the lateral most far end of each transverse rubber damper (2) or each transverse rubber damper and the corresponding push plate (3) is equal.

5. The three-way shock absorbing transfer box of claim 1, wherein: the vertical rubber shock absorbers (5) are multiple, and the heights of the vertical rubber shock absorbers (5) are completely the same.

6. The utility model provides a handcart is transported in three-dimensional damping, includes handcart frame (21), install wheel, its characterized in that on handcart frame (21): the three-way shock absorbing transfer box (20) of any one of claims 1 to 5 is mounted on the hand truck frame (21).

7. The three-way vibration dampened transfer cart of claim 6, wherein: the rear wheel (22) of the hand truck frame (21) is provided with a vibration damper which is a vibration damper spring (24) between the rear wheel shaft (23) and the hand truck frame (21).

8. The three-way trolley of claim 6 or 7, further comprising: the trolley frame is characterized in that one front wheel (23) of the trolley frame (21) is arranged, and the straight-line distance from the axle center of the front wheel (23) to the axle centers of the two rear wheels (22) is equal.

9. The three-way vibration dampened transfer cart of claim 6, wherein: the rear part of the hand-push frame (21) is provided with a hand-push handrail (25).