CN212289935U

CN212289935U - Iron sand is stored and is used automatic rising type small handcart

Info

Publication number: CN212289935U
Application number: CN202020921074.XU
Authority: CN
Inventors: 颜贵生
Original assignee: Quanzhou Wuhushan Metallurgical Powder Co ltd
Current assignee: Quanzhou Wuhushan Metallurgical Powder Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-05
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to a small handcart technical field just discloses an iron sand is stored and is used automatic rising type small handcart, comprising a base plate, the fixed transport case that is provided with of last lateral wall of bottom plate, first cavity has been seted up to the inside of bottom plate, the spout of symmetry is seted up to the lateral wall of first cavity, the inside of first cavity vertically is provided with the lead screw, the upper end of lead screw is passed through the bearing and is connected with the last lateral wall rotation of first cavity, the fixed quick-witted case that is provided with of lower lateral wall of bottom plate, the fixed motor that is provided with in inside of machine case. The utility model discloses, convenient operation, the height in can quick adjustment small handcart carriage increases the storage capacity of small handcart, when facing the highly uneven road surface, can adjust the height of small handcart wantonly, prevents effectively that the small handcart from jolting and causing the iron sand to spill the hourglass.

Description

Iron sand is stored and is used automatic rising type small handcart

Technical Field

The utility model relates to a small handcart technical field especially relates to an iron sand is stored and is used automatic rising type small handcart.

Background

A wide variety of different devices for transporting baled goods are known, usually the pieces of baled goods are stacked on wheeled platforms on which the baled goods are transported to workshops or warehouses, these wheeled platforms being called trolleys, in particular of the automatic lifting type for iron sand storage.

The small handcart in the past is when carrying out the shipment iron sand, because the carriage of small handcart is highly certain, so lead to loading a certain amount of iron sand, the height in carriage is adjusted wantonly to the no way, and the storage capacity is less, and conveying efficiency is lower, and the in-process of transportation, the small handcart bradyseism effect is relatively poor, when meetting unevenness's road surface, can not adjust the height of small handcart, leads to the iron sand of transportation to spill easily and leak.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the carriage height of small handcart among the prior art must, the transportation volume is less, and the small handcart is to the uneven road surface of height, can not adjust the dolly height wantonly, influences the problem of transportation, and the iron sand storage that proposes uses automatic rising type small handcart.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic lifting type trolley for iron sand storage comprises a bottom plate, wherein a transport box is fixedly arranged on the upper side wall of the bottom plate, a first cavity is formed in the bottom plate, symmetrical sliding grooves are formed in the side wall of the first cavity, a lead screw is longitudinally arranged in the first cavity, the upper end of the lead screw is rotatably connected with the upper side wall of the first cavity through a bearing, a case is fixedly arranged on the lower side wall of the bottom plate, a motor is fixedly arranged in the case, the lower end of the lead screw penetrates through the lower side wall of the first cavity and is fixedly connected with the output end of the motor, a sliding plate is in threaded connection with the rod wall of the lead screw, two ends of the sliding plate are respectively in sliding connection with the side wall of the sliding grooves, symmetrical supporting columns are fixedly arranged on the lower side wall of the sliding plate, second cavities are formed in the two supporting columns, and shock absorption mechanisms are arranged in the two second cavities, the utility model discloses a transport case, including the transport case, the lateral wall of recess has been seted up to the transport case, the bar mouth has all been seted up to two the inside of recess, the equal sliding connection in inside of recess has the baffle, the third cavity has been seted up to the inside of baffle, the inside of third cavity is provided with chucking mechanism, even draw-in groove has been seted up to the lateral wall of recess, the fixed connecting block that is provided with of last lateral wall of baffle, the fixed block that is provided with of last lateral wall of connecting block, the upper end of transport case is provided with the case lid, the right-hand member of.

Preferably, the cushioning mechanism comprises a first spring, the first spring is fixedly connected with the inner wall of the second cavity, a first limiting block is fixedly arranged at the lower end of the first spring, and a moving block is fixedly arranged on the lower side wall of the first limiting block.

Preferably, universal wheels are fixedly arranged on the lower side walls of the two moving blocks.

Preferably, the chucking mechanism includes the second stopper, the inner wall sliding connection of second stopper and third cavity, a lateral wall of being close to the baffle of second stopper is fixed and is provided with the kelly, the kelly run through the third cavity extend to the outside and with the draw-in groove between the joint, another lateral wall of second stopper is fixed and is provided with the connecting rod, the connecting rod runs through the third cavity and extends to the outside and fixed pull ring that is provided with, the second spring has been cup jointed to the pole wall of connecting rod fixedly.

Preferably, the motor is a forward and reverse rotating motor.

Preferably, a handle is fixedly arranged at the left end of the bottom plate.

Compared with the prior art, the utility model provides an iron sand is stored and is used automatic rising type small handcart possesses following beneficial effect:

1. this iron sand stores uses automatic rising type small handcart, through motor, slide, support column, first spring, first limiting plate. The height of the small trolley can be adjusted at will by the cooperation of the moving block and the universal wheel, and when the small trolley is used for a road with a continuous height, iron sand spilling and leaking caused by bumping of the small trolley are effectively prevented.

2. This iron sand stores uses automatic rising type small handcart, through the common cooperation of baffle, second stopper, kelly, connecting rod, second spring and pull ring, the height in adjustable small handcart carriage increases the storage capacity of small handcart.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, convenient operation, the height in can quick adjustment small handcart carriage increases the storage capacity of small handcart, when facing the highly uneven road surface, can adjust the height of small handcart wantonly, prevents effectively that the small handcart from jolting and causing the iron sand to spill and leak.

Drawings

Fig. 1 is a schematic front structural view of an automatic lifting type trolley for storing iron sand provided by the utility model;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base plate; 2. a transport case; 3. a screw rod; 4. a motor; 5. a slide plate; 6. a support pillar; 7. a baffle plate; 8. connecting blocks; 9. a fixed block; 10. a box cover; 11. a first spring; 12. a first stopper; 13. a moving block; 14. a second limiting block; 15. a clamping rod; 16. a connecting rod; 17. a pull ring; 18. a second spring.

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.

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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an automatic lifting type small cart for iron sand storage comprises a bottom plate 1, a transport box 2 is fixedly arranged on the upper side wall of the bottom plate 1, a handle is fixedly arranged at the left end of the bottom plate 1, a first cavity is arranged inside the bottom plate 1, symmetrical sliding grooves are formed in the side wall of the first cavity, a lead screw 3 is longitudinally arranged inside the first cavity, the upper end of the lead screw 3 is rotatably connected with the upper side wall of the first cavity through a bearing, a case is fixedly arranged on the lower side wall of the bottom plate 1, a motor 4 is fixedly arranged inside the case, the motor 4 adopts a forward and reverse rotating motor, the lower end of the lead screw 3 penetrates through the lower side wall of the first cavity and is fixedly connected with the output end of the motor 4, a sliding plate 5 is in threaded connection with the rod wall of the lead screw 3, two ends of the sliding plate 5 are respectively in sliding connection with the side wall of the sliding grooves, symmetrical supporting, the interior of each of the two second cavities is provided with a shock absorption mechanism, each shock absorption mechanism comprises a first spring 11, the first springs 11 are fixedly connected with the inner wall of each second cavity, the lower end of each first spring 11 is fixedly provided with a first limiting block 12, the lower side wall of each first limiting block 12 is fixedly provided with a moving block 13, the lower side walls of the two moving blocks 13 are fixedly provided with universal wheels, the interior of the transport case 2 is provided with a groove, the side walls of the two grooves are respectively provided with a strip-shaped opening, the interior of the groove is respectively and slidably connected with a baffle 7, the interior of the baffle 7 is provided with a third cavity, the interior of the third cavity is provided with a clamping mechanism, each clamping mechanism comprises a second limiting block 14, the second limiting block 14 is slidably connected with the inner wall of the third cavity, one side wall of the second limiting block 14, which is close to the baffle 7, is fixedly provided with a clamping rod, another fixed connecting rod 16 that is provided with of lateral wall of second stopper 14, connecting rod 16 runs through the third cavity and extends to outside and fixed pull ring 17 that is provided with, second spring 18 has been cup jointed to the pole wall of connecting rod 16 fixed, even draw-in groove has been seted up to the lateral wall of recess, the fixed connecting block 8 that is provided with of last lateral wall of baffle 7, the fixed block 9 that is provided with of last lateral wall of connecting block 8, the upper end of transport case 2 is provided with case lid 10, the right-hand member of case lid 10 passes through the pivot and is connected with the lateral wall.

In the utility model, when the height of the small handcart needs to be adjusted on uneven road surface, the motor 4 is started, the motor 4 drives the screw rod 3 to rotate, the screw rod 3 drives the sliding plate 5 connected with the screw rod wall in a threaded manner to move, the sliding plate 5 drives the supporting column 6 fixedly connected with the lower side wall to move, the height of the small handcart can be quickly adjusted, when the universal wheel is stressed, the universal wheel pushes the moving block 13 fixedly connected with the upper end to move, the moving block 13 drives the first limiting block 12 fixedly connected with the upper side wall to move, and the first limiting block 12 compresses the first spring 11 at the upper end to effectively buffer the small handcart; pulling pull ring 17, pull ring 17 drive lateral wall fixed connection's connecting rod 16 motion, and connecting rod 16 drives lateral wall fixed connection's second stopper 14 motion, and second stopper 14 pulling kelly 15 moves, and second stopper 14 compression second spring 18 stimulates baffle 7, adjusts the height of baffle 7 wantonly, increases the storage capacity of iron sand.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic rising type small handcart for iron sand storage, includes bottom plate (1), its characterized in that, the last lateral wall of bottom plate (1) is fixed and is provided with transport case (2), the inside of bottom plate (1) has seted up first cavity, the lateral wall of first cavity has seted up symmetrical spout, the inside of first cavity vertically is provided with lead screw (3), the upper end of lead screw (3) is connected with the last lateral wall of first cavity rotation through the bearing, the lower lateral wall of bottom plate (1) is fixed and is provided with the quick-witted case, the inside of quick-witted case is fixed and is provided with motor (4), the lower extreme of lead screw (3) runs through the lower lateral wall of first cavity and is fixed connection with the output of motor (4), the pole wall threaded connection of lead screw (3) has slide (5), the both ends of slide (5) respectively with the lateral wall sliding connection of spout, the lower lateral wall of slide (5) is fixed and is provided with symmetrical support column (6, two the second cavity has all been seted up to the inside of support column (6), two the inside of second cavity all is provided with bradyseism mechanism, the inside of transport case (2) is seted up flutedly, two the bar mouth has all been seted up to the lateral wall of recess, the equal sliding connection in inside of recess has baffle (7), the third cavity has been seted up to the inside of baffle (7), the inside of third cavity is provided with chucking mechanism, even draw-in groove has been seted up to the lateral wall of recess, the last fixed connecting block (8) that is provided with of side wall of baffle (7), the last fixed block (9) that is provided with of side wall of connecting block (8), the upper end of transport case (2) is provided with case lid (10), the right-hand member of case lid (10) passes through the pivot and is connected with the lateral wall rotation.

2. The automatic lifting type trolley for iron sand storage according to claim 1, wherein the shock absorption mechanism comprises a first spring (11), the first spring (11) is fixedly connected with the inner wall of the second cavity, a first limiting block (12) is fixedly arranged at the lower end of the first spring (11), and a moving block (13) is fixedly arranged on the lower side wall of the first limiting block (12).

3. The automatic lifting type trolley for storing iron sand as claimed in claim 2, wherein universal wheels are fixedly arranged on the lower side walls of the two moving blocks (13).

4. The automatic lifting type trolley for iron sand storage according to claim 1, wherein the clamping mechanism comprises a second limiting block (14), the second limiting block (14) is slidably connected with the inner wall of the third cavity, a clamping rod (15) is fixedly arranged on one side wall of the second limiting block (14) close to the baffle (7), the clamping rod (15) extends to the outside through the third cavity and is clamped with the clamping groove, a connecting rod (16) is fixedly arranged on the other side wall of the second limiting block (14), the connecting rod (16) extends to the outside through the third cavity and is fixedly provided with a pull ring (17), and a second spring (18) is fixedly sleeved on the rod wall of the connecting rod (16).

5. The automatic lifting type small trolley for iron sand storage according to claim 1, wherein the motor (4) is a forward and reverse rotation motor.

6. The automatic lifting type small handcart for iron sand storage according to claim 1, wherein a handle is fixed to the left end of the bottom plate (1).