CN218055210U

CN218055210U - Material transportation device with shock attenuation effect

Info

Publication number: CN218055210U
Application number: CN202221884030.XU
Authority: CN
Inventors: 李玉华; 华斌; 彭卫韶; 王勇; 齐文龙
Original assignee: Hengyang Yicheng Construction Co ltd
Current assignee: Hengyang Yicheng Construction Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-16
Anticipated expiration: 2032-07-20

Abstract

The utility model belongs to the field of material transportation devices, in particular to a material transportation device with a damping effect, which comprises a machine body and a storage box; the storage box is placed on the machine body; the bottom of the machine body is fixedly connected with a plurality of groups of first guide rods; the bottom of the first guide rod is connected with a first damper in a sliding manner; the road surface through less granule produces slight vibrations, the rubber tyer can filter it through the time, produce great jolting when meetting the pothole road surface, the rubber tyer is unable when filtering, vibrations are conducted to a attenuator department, the inside hydraulic oil of a guide bar promotion piston extrusion attenuator, the viscidity through hydraulic oil reduces the vibrations that the road surface was jolted and is produced, when a guide bar slides inside the attenuator, a spring slides and compresses along with a guide bar, because elastic characteristics of a spring, can promote a attenuator slow downstream until recovering the normal position, set up the foam-rubber cushion between storage box and organism, can reduce because filter the influence of jolting and producing the material.

Description

Material transportation device with shock attenuation effect

Technical Field

The utility model relates to a material transportation device field specifically is a material transportation device with shock attenuation effect.

Background

The material is a general term for raw materials, parts, semi-finished products and finished products used in the production process of products.

In the production process of products, materials are generally transported from a warehouse to a workshop or are transported to each other between different laboratories, and generally transported by using a trolley.

For fragile materials such as electronic chips, glass, ceramics and the like, the materials can be damaged due to vibration caused by jolting of the road surface in the transportation process of using the trolley; therefore, a material transportation device with a shock absorption effect is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, to breakable materials such as some electronic chip, glass, pottery, can lead to the problem of the damage of material because of using jolting on road surface in the handcart transportation to cause vibrations, the utility model provides a material transporting device with shock attenuation effect.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a material transportation device with damping effect, which comprises a machine body and a storage box; the storage box is placed on the machine body; the bottom of the machine body is fixedly connected with a plurality of groups of first guide rods; the bottom of the first guide rod is connected with a first damper in a sliding mode, and hydraulic oil is filled in the first damper; a piston is fixedly connected to the bottom of the first guide rod and slides inside the first damper; a first spring is sleeved outside the first guide rod, and two ends of the first spring are fixedly connected to the first damper and the machine body respectively; the bottom of the first damper is rotatably connected with a rotating disc, and the bottom of the rotating disc is rotatably connected with a rubber wheel through an iron sheet; a spongy cushion is arranged between the storage box and the machine body.

Preferably, the side wall of the machine body is fixedly connected with a plurality of groups of fixed blocks, and the fixed blocks are symmetrically arranged on two sides of the machine body; a second damper is fixedly connected to one side of the fixed block, which faces the storage box; the other end of the second damper is connected with a second guide rod in a sliding manner; the other end of the second guide rod is fixedly connected with a limiting block; a second spring is sleeved outside the second guide rod, and two ends of the second spring are fixedly connected to the second damper and the limiting block respectively; a plurality of groups of sliding grooves are formed in the top of the machine body, and the limiting blocks are connected in the sliding grooves in a sliding mode.

Preferably, a rubber support is fixedly connected to the side wall of the machine body; the other end of the rubber support is fixedly connected with an air bag, and the air bag is of a C-shaped structure.

Preferably, the cover plate is rotatably connected to the top of the storage box through a rotating shaft; the side wall of the cover plate is rotatably connected with a bolt; the side wall of the cover plate is fixedly connected with a lock catch, and the bolt rotates at the lock catch; and the side wall of the other side of the cover plate is provided with foam.

Preferably, the inside of storage box is equipped with the rubber pad, just the surface of rubber pad is unevenness's graininess.

Preferably, a handle is fixedly connected to the top of the machine body, and the handle is of a C-shaped structure; the middle part of the handle is sleeved with a sponge sleeve.

The utility model discloses an useful part lies in:

1. the utility model discloses a bottom rigid coupling of organism has a plurality of guide bars of group, the bottom sliding connection of a guide bar has a attenuator, just the inside packing of attenuator has hydraulic oil, the bottom rigid coupling of a guide bar has the piston, just the piston slide in the inside of an attenuator, a spring has been cup jointed to the outside of a guide bar, just the both ends of a spring rigid coupling respectively on an attenuator and organism, the bottom of an attenuator is rotated and is connected with the rolling disc, the bottom of rolling disc is connected with the rubber wheel through the iron sheet rotation, the storage box with be equipped with the structural design of foam-rubber cushion between the organism, realized producing slight vibrations through the road surface of less granule, the rubber wheel can filter it through the time, produce great jolt when meetting the pothole road surface, when the rubber wheel can's filtration, a attenuator department, a guide bar promotes the inside hydraulic oil of a piston extrusion damper, reduces the hysteresis that the road surface produced through the viscosity of hydraulic oil, when meetting pothole road surface and producing great jolt, when the rubber wheel can's unable filtration, conduct to a damping vibration of a damping, because the damping is damaged material can be because the damping is reduced the damping of a damping is to the storage box, the fragile material and the characteristics of the storage box that can be damaged in the transportation of a damping, can be reduced the raw materials, the raw materials of a damping can be because the raw materials and can be set up to the raw materials.

2. The utility model discloses a lateral wall rigid coupling of organism has a plurality of fixed blocks of group, just fixed block symmetrical arrangement is in the organism both sides, the fixed block has No. two attenuator towards one side rigid coupling of storage box, no. two attenuator other end sliding connection have No. two guide bars, no. two guide bar's other end rigid coupling has the stopper, no. two springs have been cup jointed to the outside of No. two guide bars, just the both ends of No. two springs respectively the rigid coupling in No. two attenuator with the stopper, a plurality of groups sliding tray have been seted up at the top of organism, just stopper sliding connection is at the structural design in sliding tray, has realized that No. two guide bars and No. two dampers mutually support and absorb the road surface and jolt and produce the spring vibration that rocks and lead to on the left and right directions, and the pulling stopper makes it slide in the sliding tray, along with the shrink thereupon of No. two springs of pulling of stopper, after putting the suitable size box, loosens the stopper, because No. two elastic characteristics of spring can promote the stopper and slide along the sliding tray, until stopper laminating storage box lateral wall, accomplish the function that the storage box of equidimension is changed, has solved the different material of transportation size change, the problem that the used need the storage box of the change of size.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure A of the present invention;

FIG. 4 is a schematic structural view of the limiting block and the sliding groove of the present invention;

FIG. 5 is a schematic view of the rubber pad and foam structure of the present invention;

in the figure: 11. a body; 12. a storage box; 13. a first damper; 14. a first spring; 15. a first guide rod; 16. rotating the disc; 17. a rubber wheel; 18. a piston; 19. a sponge cushion; 21. a fixed block; 22. a limiting block; 23. a second spring; 24. a sliding groove; 25. a second damper; 26. a second guide rod; 31. a rubber support; 32. an air bag; 51. a rubber pad; 52. soaking cotton; 61. a bolt; 62. locking; 63. a cover plate; 71. a handle; 72. a sponge sleeve.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a material transportation device with shock absorption effect includes a machine body 11 and a material storage box 12; the storage box 12 is placed on the machine body 11; a plurality of first guide rods 15 are fixedly connected to the bottom of the machine body 11; the bottom of the first guide rod 15 is connected with a first damper 13 in a sliding mode, and hydraulic oil is filled in the first damper 13; a piston 18 is fixedly connected to the bottom of the first guide rod 15, and the piston 18 slides inside the first damper 13; a first spring 14 is sleeved outside the first guide rod 15, and two ends of the first spring 14 are respectively and fixedly connected to the first damper 13 and the machine body 11; the bottom of the first damper 13 is rotatably connected with a rotating disc 16, and the bottom of the rotating disc 16 is rotatably connected with a rubber wheel 17 through an iron sheet; a spongy cushion 19 is arranged between the storage box 12 and the machine body 11.

During operation, when the road surface production slight vibrations of less granule, rubber wheel 17 can filter it when passing through, when meetting the depression road surface and producing great jolt, when rubber wheel 17 can't filter, vibrations conduct attenuator 13 department, a guide bar 15 promotes piston 18 and extrudees the inside hydraulic oil of attenuator 13, reduce the vibrations that the road surface jolts and produce through the viscosity of hydraulic oil, when a guide bar 15 slides to attenuator 13 inside, a spring 14 compresses along with a guide bar 15 slides, because the elastic characteristics of a spring 14, can promote a attenuator 13 slow downstream until the recovery normal position, set up foam-rubber cushion 19 between storage box 12 and organism 11, can reduce because the influence of the rocking that filters the production and jolt to the material.

A plurality of groups of fixed blocks 21 are fixedly connected to the side wall of the machine body 11, and the fixed blocks 21 are symmetrically arranged on two sides of the machine body 11; a second damper 25 is fixedly connected to one side of the fixing block 21 facing the storage box 12; the other end of the second damper 25 is connected with a second guide rod 26 in a sliding manner; the other end of the second guide rod 26 is fixedly connected with a limiting block 22; a second spring 23 is sleeved outside the second guide rod 26, and two ends of the second spring are respectively and fixedly connected to the second damper 25 and the limiting block 22; a plurality of groups of sliding grooves 24 are formed in the top of the machine body 11, and the limiting blocks 22 are slidably connected in the sliding grooves 24.

The during operation, the material of variation in size can be transported, the storage box 12 size that uses is also different, pulling stopper 22 slides in sliding tray 24, along with stopper 22's the shrink thereupon of second spring 23 of pulling, after putting the storage box 12 that the size is suitable, loosen stopper 22, because No. two elastic characteristics of spring 23, can promote stopper 22 and slide along sliding tray 24, until stopper 22 laminating storage box 12 lateral wall, accomplish the storage box 12 change of equidimension not, no. two guide bars and No. two dampers mutually support and absorb because the road surface jolts the messenger the direction of controlling produces the spring vibration that rocks and lead to.

A rubber support 31 is fixedly connected to the side wall of the machine body 11; the other end of the rubber support 31 is fixedly connected with an air bag 32, and the air bag 32 is of a C-shaped structure.

When the device works, the device can touch obstacles such as a shelf or a wall in the transportation process to cause vibration to affect materials, and the rubber support 31 and the air bag 32 are arranged in front of the machine body 11 to filter and dissolve impact force so as to ensure the safety of the materials.

The top of the storage box 12 is rotatably connected with a cover plate 63 through a rotating shaft; the side wall of the cover plate 63 is rotatably connected with a bolt 61; a lock catch 62 is fixedly connected to the side wall of the cover plate 63, and the bolt 61 rotates at the lock catch 62; and the other side wall of the cover plate 63 is provided with foam 52.

During operation, probably have the dust to fall into inside the storage case 12, cause the influence to the material, close apron 63 to rotate hasp 62 with bolt 61, can prevent the entering of dust, through set up the cotton 52 of bubble on the inner wall of apron 63, when closing apron 63, let sealed effect better.

The inside of the storage box 12 is provided with a rubber pad 51, and the surface of the rubber pad 51 is in the shape of uneven particles.

In operation, the material may pass through road sections such as uphill and downhill, in order to prevent the material in the storage box 12 from inclining, the rubber pad 51 is arranged in the storage box 12, and uneven rubber particles are distributed on the surface of the rubber pad 51, so that the antiskid function is achieved.

A handle 71 is fixedly connected to the top of the machine body 11, and the handle 71 is of a C-shaped structure; the middle part of the handle 71 is sleeved with a sponge sleeve 72.

During work, the operator can hold the handle 71 to slip due to sweating of the hand in hot weather, and a circle of sponge sleeve 72 is wrapped on the handle 71 to absorb the sweat of the hand, so that the anti-slip effect is achieved.

The working principle is that fine vibration is generated through small-particle road surfaces, the rubber wheels 17 can be filtered when the small-particle road surfaces pass through, when the rough road surfaces generate large vibration and the rubber wheels 17 cannot be filtered, the vibration is transmitted to the first damper 13, the first guide rod 15 pushes the piston 18 to extrude hydraulic oil in the first damper 13, the vibration generated by road surface vibration is reduced through viscosity of the hydraulic oil, when the first guide rod 15 slides into the first damper 13, the first spring 14 is compressed along with sliding of the first guide rod 15, due to the elastic characteristic of the first spring 14, the first damper 13 is pushed to slowly move downwards until the first damper is restored to the original position, the sponge cushion 19 is arranged between the storage box 12 and the machine body 11, the influence of vibration generated by filtering vibration on materials can be reduced, the materials with different sizes are transported, and the used storage boxes 12 are different in size, the limiting block 22 is pulled to slide in the sliding groove 24, the second spring 23 is pulled to contract along with the limiting block 22, after the storage box 12 with proper size is placed, the limiting block 22 is loosened, due to the elastic characteristic of the second spring 23, the limiting block 22 is pushed to slide along the sliding groove 24 until the limiting block 22 is attached to the side wall of the storage box 12, the storage box 12 with different size is replaced, the material can be possibly collided with obstacles such as a shelf or a wall in the transportation process to cause vibration and influence on the material, the rubber support 31 and the air bag 32 are arranged in front of the machine body 11 to filter and resolve the impact force so as to ensure the safety of the material, dust can possibly fall into the storage box 12 to cause influence on the material, the cover plate 63 is closed, the bolt 61 is rotated to the lock catch 62 to prevent the dust from entering, and the foam 52 is arranged on the inner wall of the cover plate 63, when the cover plate 63 is closed, let sealed effect better, highway sections such as uphill downhill path, send out the slope for preventing the inside material of storage box 12, inside at storage box 12 is equipped with rubber pad 51, and rubber pad 51 surface is covered with unevenness's rubber granule, anti-skidding effect has been played, may grip the condition that skids appear in handle 71 because the hot operating personnel hand of weather perspires, parcel round sponge cover 72 on handle 71, absorb hand sweat, in order to play skid-proof effect, through above design, solved to some electronic chip, glass, breakable materials such as pottery, may lead to the problem of the damage of material because of using jolting on the road surface in the handcart transportation to cause vibrations.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a material transportation device with shock attenuation effect which characterized in that: comprises a machine body (11) and a storage box (12); the storage box (12) is placed on the machine body (11); the bottom of the machine body (11) is fixedly connected with a plurality of groups of first guide rods (15); the bottom of the first guide rod (15) is connected with a first damper (13) in a sliding mode, and hydraulic oil is filled in the first damper (13); a piston (18) is fixedly connected to the bottom of the first guide rod (15), and the piston (18) slides in the first damper (13); a first spring (14) is sleeved outside the first guide rod (15), and two ends of the first spring (14) are fixedly connected to the first damper (13) and the machine body (11) respectively; the bottom of the first damper (13) is rotatably connected with a rotating disc (16), and the bottom of the rotating disc (16) is rotatably connected with a rubber wheel (17) through an iron sheet; a spongy cushion (19) is arranged between the storage box (12) and the machine body (11).

2. A material transportation device with shock absorbing effect as claimed in claim 1, wherein: a plurality of groups of fixed blocks (21) are fixedly connected to the side wall of the machine body (11), and the fixed blocks (21) are symmetrically arranged on two sides of the machine body (11); a second damper (25) is fixedly connected to one side, facing the storage box (12), of the fixing block (21); the other end of the second damper (25) is connected with a second guide rod (26) in a sliding manner; the other end of the second guide rod (26) is fixedly connected with a limiting block (22); a second spring (23) is sleeved outside the second guide rod (26), and two ends of the second spring are fixedly connected to the second damper (25) and the limiting block (22) respectively; a plurality of groups of sliding grooves (24) are formed in the top of the machine body (11), and the limiting blocks (22) are connected in the sliding grooves (24) in a sliding mode.

3. A material transportation device with shock absorbing effect as claimed in claim 2, wherein: a rubber support (31) is fixedly connected to the side wall of the machine body (11); the other end of the rubber support (31) is fixedly connected with an air bag (32), and the air bag (32) is of a C-shaped structure.

4. A material transportation device with shock absorption effect according to claim 3, wherein: the top of the storage box (12) is rotatably connected with a cover plate (63) through a rotating shaft; the side wall of the cover plate (63) is rotatably connected with a bolt (61); a lock catch (62) is fixedly connected to the side wall of the cover plate (63), and the bolt (61) rotates at the lock catch (62); and foam (52) is arranged on the side wall of the other side of the cover plate (63).

5. The material transportation device with shock absorption effect as claimed in claim 4, wherein: the rubber pad (51) is arranged inside the storage box (12), and the surface of the rubber pad (51) is uneven granular.

6. The material transportation device with shock absorption effect as claimed in claim 5, wherein: a handle (71) is fixedly connected to the top of the machine body (11), and the handle (71) is of a C-shaped structure; the middle part of the handle (71) is sleeved with a sponge sleeve (72).