CN210212459U

CN210212459U - Material conveying trolley

Info

Publication number: CN210212459U
Application number: CN201921133339.3U
Authority: CN
Inventors: Jiurong Zhang; 张久荣; Lianwang Mao; 卯连旺; Xingyun Huang; 黄兴运; Ming Li; 李明; Fengyou Tian; 田凤友; Changying Li; 李长英; Taotao Chang; 常涛涛
Original assignee: Tangshan Hengji Weiye Machinery Manufacturing Co Ltd
Current assignee: Tangshan Hengji Weiye Machinery Manufacturing Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-03-31
Anticipated expiration: 2029-07-18

Abstract

The utility model provides a material conveying trolley, belonging to the technical field of material conveying tools, comprising a first hopper, a truckle, a support frame and a second hopper, wherein the truckle is arranged at the lower part of the first hopper; the supporting frame is arranged at the upper part of the first hopper and is detachably connected with the first hopper; the second hopper is arranged on the support frame, is rotatably connected with the support frame and is used for turning over to the rotary connection side. The utility model discloses can utilize two hoppers of first hopper and second hopper to feed when using, the loading capacity also is original twice when can loading two kinds of materials, and foretell second hopper can turn on one's side and unload in addition, and existing being favorable to improving the efficiency of unloading can reduce the influence of loading and unloading to the first hopper in lower part again, and convenience simple to use can be given care to once transports different materials, and the capacity is great, and the convenience of unloading is favorable to the improvement of conveying efficiency, is favorable to improving production efficiency.

Description

Material conveying trolley

Technical Field

The utility model belongs to the technical field of material transportation frock, more specifically say, relate to a material transport trolley.

Background

Along with the construction and development of high-speed rails and subways in China, the requirements of China on rail locomotives are further increased. Modern rail locomotive is a more complicated vehicle, and in the locomotive production process, often need use the multiple material of multiple specification, consequently in production, the transportation of material is more frequent, and the high-efficient transportation of material often can improve production efficiency, but only has a hopper on the current material transport trolley, can only transport a material once, and the load capacity is less, and the loading and unloading needs the time longer, and the conveying efficiency ratio is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material transport trolley to solve the technical problem that the material transport trolley conveying efficiency who exists among the prior art is low.

In order to achieve the above object, the utility model adopts the following technical scheme: the material conveying trolley comprises a first hopper, trundles, a support frame and a second hopper, wherein the trundles are arranged at the lower part of the first hopper; the supporting frame is arranged at the upper part of the first hopper and is detachably connected with the first hopper; the second hopper is arranged on the support frame, is rotatably connected with the support frame and is used for turning over to the rotary connection side.

Furthermore, in the material conveying trolley, the material conveying trolley further comprises a connecting assembly, wherein the connecting assembly is arranged on one side of the support frame far away from the position rotatably connected with the second hopper and is used for fixedly connecting the support frame with the second hopper. The connecting component can be a hook component, a fastening bolt component, a pin joint component and the like.

Furthermore, among the aforesaid material transport trolley, still include the bracing piece, the bracing piece both ends are connected with support frame and second hopper respectively for support the second hopper and restrict the angle of turning on one's side of second hopper.

Furthermore, the material conveying trolley also comprises a traction assembly and a suspension assembly, wherein the traction assembly is arranged at one end of the first hopper; the suspension assembly is arranged at the other end of the first hopper.

Furthermore, in the material conveying trolley, the support frame is provided with a rotating shaft, the rotating shaft is arranged along the direction from the traction assembly to the suspension assembly, and the middle part of the second hopper is rotatably connected with the rotating shaft.

Further, in the material conveying trolley, the first connecting frame is arranged on the upper portion of the first hopper, the second connecting frame corresponding to the first connecting frame is arranged on the lower portion of the supporting frame, and the first connecting frame and the second connecting frame are connected through one or more of a plug-in structure, a pin connection structure, a clamping structure and a bolt connection structure.

Furthermore, in the material conveying trolley, the corner of the first hopper is provided with a corner protection plate which protrudes out of the first connecting frame and is used for limiting the second connecting frame.

Further, among the aforesaid material travelling bogie, the material travelling bogie still includes the flip lid, and the flip lid is connected with one side that the second hopper is located the upset direction for block in first hopper one side after the upset of second hopper, prevent that the material from falling into first hopper from being the second hopper.

Furthermore, in the material conveying trolley, the turnover cover comprises a plurality of lapping rods, a connecting body and a roller shutter, one end of each lapping rod is rotatably connected with one side of the second hopper, and the other end of each lapping rod is used for lapping the first hopper; the connecting bodies are respectively connected with the middle parts of the lapping rods or the end parts for lapping; one side of the roller shutter is connected with one side of the second hopper and is used for being laid on the lapping rod to guide the material to fall.

The turnover cover can be used as a cover of the second hopper, and can also shield the first hopper, so that materials can be prevented from entering the first hopper or the lower part of the first hopper when the second hopper is turned over for discharging.

Furthermore, in the material conveying trolley, the first hopper and/or the second hopper are/is provided with a transparent label box for placing labels.

The utility model provides a material transport trolley's beneficial effect lies in: compared with the prior art, the utility model discloses can utilize two hoppers of first hopper and second hopper to feed when using, the loading capacity also is original twice when can loading two kinds of materials, and foretell second hopper can turn on one's side and unload in addition, existing being favorable to improving the efficiency of unloading, can reduce the influence of loading and unloading to the first hopper in lower part again, and convenience simple to use can consider once transport different materials, and the capacity is great, and the convenience of unloading is favorable to the improvement of conveying efficiency, is favorable to improving production efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a side-turning unloading state of a material transporting trolley according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a transportation using state of the material transporting trolley according to an embodiment of the present invention;

fig. 3 is a schematic front view of a material transporting cart according to another embodiment of the present invention;

fig. 4 is a schematic side view of a turning cover portion of a material conveying cart according to another embodiment of the present invention;

fig. 5 is a schematic structural view of the material transporting cart after the first hopper and the supporting frame are disassembled according to another embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10. a first hopper; 11. corner protecting plates;

20. a caster wheel;

30. a support frame; 31. a rotating shaft;

40. a second hopper; 50. a connecting assembly; 60. a support bar;

71. a traction assembly; 72. a suspension assembly;

80. turning over the cover; 81. a lap joint rod; 82. a linker; 83. rolling a curtain;

90. a transparent label box.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 5, a material transporting cart according to the present invention will now be described. The material conveying trolley comprises a first hopper 10, a caster 20, a support frame 30 and a second hopper 40, wherein the caster 20 is arranged at the lower part of the first hopper 10; the supporting frame 30 is arranged at the upper part of the first hopper 10 and is detachably connected with the first hopper 10; the second hopper 40 is arranged on the support frame 30, is rotatably connected with the support frame 30, and is used for turning over to the side of the rotary connection.

The utility model provides a material transport trolley, compared with the prior art, can utilize two hoppers of first hopper 10 and second hopper 40 to feed when using, the charge also is original twice when can loading two kinds of materials, and foretell second hopper 40 can turn on one's side and unload, existing efficiency of unloading that is favorable to improving, can reduce the influence of unloading to the first hopper 10 in lower part again, and is simple to use convenient, can consider once transporting different materials, and the capacity is great, the convenience of unloading, be favorable to the improvement of conveying efficiency, be favorable to improving production efficiency.

Referring to fig. 1 and 3, the material transporting cart according to an embodiment of the present invention further includes a connecting assembly 50, wherein the connecting assembly 50 is disposed on one side of the supporting frame 30 away from the portion rotatably connected to the second hopper 40, and is used to fixedly connect the supporting frame 30 to the second hopper 40. The connection assembly 50 may be a hook assembly, a fastening bolt assembly, a pin assembly, or the like.

Referring to fig. 1 and 3 together, as a specific embodiment of the material transporting trolley of the present invention, the material transporting trolley further includes a support rod 60, and two ends of the support rod 60 are respectively connected to the support frame 30 and the second hopper 40, for supporting the second hopper 40 and limiting the side-turning angle of the second hopper 40.

The support rod is an elastic element which takes gas and liquid as working media and consists of a pressure pipe, a piston rod and a plurality of connectors, high-pressure nitrogen is filled in the support rod, because a through hole is arranged in the piston, the gas pressure at two ends of the piston is equal, the sectional areas at two sides of the piston are different, one end of the support rod is connected with the piston rod, the other end of the support rod is not connected with the piston rod, and under the action of the gas pressure, the pressure towards one side with a small sectional area, namely the elasticity of the support rod is generated, and the elasticity can be.

Referring to fig. 1, 2, 3 and 5, the material transporting cart according to an embodiment of the present invention further includes a pulling assembly 71 and a suspension assembly 72, wherein the pulling assembly 71 is disposed at one end of the first hopper 10; a hitch assembly 72 is provided at the other end of the first hopper 10 for towing the material handling cart.

Referring to fig. 1 and 3, as a specific embodiment of the material conveying trolley provided by the present invention, a rotating shaft 31 is provided on the supporting frame 30, the rotating shaft 31 is disposed along the direction from the traction assembly 71 to the suspension assembly 72, and the middle portion of the second hopper 40 is rotatably connected to the rotating shaft 31.

Referring to fig. 3, as a specific embodiment of the material transporting trolley provided by the present invention, a first connecting frame is disposed on the upper portion of the first hopper 10, a second connecting frame corresponding to the first connecting frame is disposed on the lower portion of the supporting frame 30, and the first connecting frame and the second connecting frame are connected by one or more of a plugging structure, a pin joint structure, a clamping structure, and a bolt connection structure.

Referring to fig. 1 to 3, as an embodiment of the material conveying trolley of the present invention, a corner portion of the first hopper 10 is provided with a corner protection plate 11, and the corner protection plate 11 protrudes out of the first connection frame for limiting the second connection frame, so as to facilitate the positioning connection between the first hopper 10 and the supporting frame 30.

Referring to fig. 3 and 4, as an embodiment of the material transporting trolley provided by the present invention, the material transporting trolley further includes a turning cover 80, the turning cover 80 is connected to one side of the second hopper 40 in the turning direction, and is used for blocking one side of the first hopper 10 after the second hopper 40 is turned over, so as to prevent the material from falling into the first hopper 10 from the second hopper 40.

Referring to fig. 3 and 4 together, as a specific embodiment of the material conveying trolley of the present invention, the turning cover 80 includes a plurality of overlapping rods 81, a connecting body 82 and a roller shutter 83, one end of each overlapping rod 81 is rotatably connected to one side of the second hopper 40, and the other end is used for overlapping with the first hopper 10; the connecting bodies 82 are respectively connected with the middle parts of the plurality of lapping rods 81 or the end parts for lapping; one side of the rolling curtain 83 is connected with one side of the second hopper 40 and is used for being laid on the overlapping rod 81 to guide the materials to fall.

The flip cover 80 can be used as a cover for the second hopper 40, and can also shield the first hopper 10 to prevent the materials from entering the first hopper 10 or the lower part of the first hopper 10 when the second hopper 40 is flipped to discharge.

Referring to fig. 1 and 3, as an embodiment of the material conveying cart provided by the present invention, a transparent label box 90 for placing a label is disposed on the first hopper 10 and/or the second hopper 40.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A material handling cart, comprising:

a first hopper;

a caster wheel arranged at the lower part of the first hopper;

the supporting frame is arranged at the upper part of the first hopper and is detachably connected with the first hopper; and

and the second hopper is arranged on the support frame, is rotatably connected with the support frame and is used for turning over to the rotary connection side.

2. The material handling cart of claim 1, further comprising:

and the connecting assembly is arranged on one side of the part of the support frame, which is far away from the second hopper and is connected with the second hopper in a rotating way, and is used for fixedly connecting the support frame with the second hopper.

3. The material handling cart of claim 1, further comprising:

and two ends of the supporting rod are respectively connected with the supporting frame and the second hopper and are used for supporting the second hopper and limiting the side turning angle of the second hopper.

4. The material handling cart of claim 1, further comprising:

the traction assembly is arranged at one end of the first hopper; and

and the suspension assembly is arranged at the other end of the first hopper.

5. The material handling cart of claim 4, wherein: the supporting frame is provided with a rotating shaft, the rotating shaft is arranged along the direction from the traction assembly to the suspension assembly, and the middle part of the second hopper is rotatably connected with the rotating shaft.

6. The material handling cart of claim 1, wherein: first hopper upper portion is equipped with first connection frame, the support frame lower part be equipped with the second connection frame that first connection frame corresponds, first connection frame with the second connection frame is through grafting structure, pin joint structure, joint structure and bolted connection structure in one or more be connected.

7. The material handling cart of claim 6, wherein: corner portions of the first hopper are provided with corner protection plates protruding out of the first connecting frame and used for limiting the second connecting frame.

8. The material handling cart of claim 1, further comprising:

the turnover cover is connected with one side, located in the turnover direction, of the second hopper and used for blocking one side of the first hopper after the second hopper is turned over so as to prevent the materials from falling into the first hopper from the second hopper.

9. The material handling cart of claim 8, wherein the flip cover comprises:

the number of the lapping rods is multiple, one end of each lapping rod is rotatably connected with one side of the second hopper, and the other end of each lapping rod is used for lapping the first hopper;

the connecting bodies are respectively connected with the middle parts of the lapping rods or the end parts for lapping; and

and one side of the rolling curtain is connected with one side of the second hopper and is used for being laid on the lapping rod to guide the falling of the materials.

10. The material handling cart of claim 1, wherein: and the first hopper and/or the second hopper are/is provided with a transparent label box for placing labels.