CN218929505U

CN218929505U - Adjustable travelling bogie

Info

Publication number: CN218929505U
Application number: CN202320237767.0U
Authority: CN
Inventors: 崔秀君; 李继云; 王荣吉; 栾帅
Original assignee: Qingdao Ronghe Equipment Technology Co Ltd
Current assignee: Qingdao Ronghe Equipment Technology Co Ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-04-28
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the technical field of production material handling, in particular to an adjustable handling trolley, which comprises at least two layers of rectangular object placing frames sequentially overlapped from bottom to top, wherein sliding wheels are arranged at four corners of the bottom of the lowest layer of object placing frame; the article placing frame consists of four horizontal movable rods capable of sliding horizontally, the article placing frames are connected by vertical movable rods capable of sliding vertically, the end parts of the horizontal movable rods are fixedly connected, the article placing frame is formed, and the end parts of the vertical movable rods are respectively fixedly connected with the outer parts of the article placing frames connected with the vertical movable rods; the horizontal movable rod and the vertical movable rod are both sleeved with a sliding sleeve and a sliding rod, the sliding sleeve is positioned at two ends, the sliding rod is positioned in the middle, the outer side of the sliding sleeve is in threaded connection with a fastening bolt, a plurality of threaded holes are formed in the sliding rod, the size of the threaded holes corresponds to that of the fastening bolt, and a partition plate is arranged on the storage frame. The utility model can adjust the height and the size of the object placing frame according to the requirement, is suitable for carrying materials with various sizes, is simple and convenient to use and effectively improves the production efficiency.

Description

Adjustable travelling bogie

Technical Field

The utility model relates to the technical field of production material handling, in particular to an adjustable handling trolley.

Background

Along with the development of production manufacturing industry, materials are used as carriers in the production manufacturing industry, in a production type enterprise, the materials are required to be transported frequently, the materials are stored in a warehouse, and the materials are transported to a region to be processed after being delivered out of the warehouse, so that the transportation of the materials is involved. Due to the increasing concern for personal safety during actual production, and the current compliance with 7S regulatory requirements: the material handling device has the advantages of finishing, rectifying, cleaning, literacy, safety and saving, has very important effect on 7S requirements, and is beneficial to improving the production efficiency. The floor truck is a common tool for transporting production materials, and because the sizes of the production materials are various, the large-size materials are often inconvenient to transport due to the limitation of the sizes of the conveying tools, and the floor truck body is not high in space utilization rate due to the overlarge design, and is inconvenient for daily transportation. On one hand, the production cost is increased, and on the other hand, the unified management and storage are inconvenient for customizing the carrying trolley with multiple specifications and sizes.

Disclosure of Invention

The utility model aims to solve the technical problems of providing an adjustable carrying trolley which can adjust the height and the size of a storage frame according to the needs, is suitable for carrying materials with various sizes, is simple and convenient to use and effectively improves the production efficiency.

The adjustable carrying trolley comprises at least two layers of rectangular object placing frames which are sequentially overlapped from bottom to top, wherein sliding wheels are arranged at four corners of the bottom of the lowest layer of object placing frame; the article placing frame consists of four horizontal movable rods capable of sliding horizontally, the article placing frames are connected by vertical movable rods capable of sliding vertically, the end parts of the horizontal movable rods are fixedly connected, the article placing frame is formed, and the end parts of the vertical movable rods are respectively fixedly connected with the outer parts of the article placing frames connected with the vertical movable rods; the horizontal movable rod and the vertical movable rod both comprise a sliding sleeve and a sliding rod which are sleeved together, the sliding sleeve is positioned at two ends, the sliding rod is positioned in the middle, the outer side of the sliding sleeve is in threaded connection with a fastening bolt, a plurality of threaded holes are formed in the sliding rod, the size of the threaded holes corresponds to that of the fastening bolt, and the fastening bolt can penetrate through the threaded holes to be in threaded connection with the sliding rod, so that the relative position of the sliding rod and the sliding sleeve is fixed; the sliding sleeve and the sliding rod cross section of the horizontal movable rod are L-shaped, a baffle is arranged on the object placing frame, two ends of the baffle are respectively lapped on the two parallel horizontal movable rods, and the bottom of the baffle is propped against the inner bottom surface of the horizontal movable rod.

According to the size and the space requirement of transported materials, the fastening bolts on the horizontal movable rod and the vertical movable rod are loosened, and the sleeving lengths of the sliding sleeve and the sliding rod are adjusted, so that the height and the object placing frame are adjusted to be in proper sizes, the fastening bolts are screwed, proper partition plates are selected to be overlapped in the object placing frame, and the materials can be transported.

Preferably, the horizontal movable rod is connected with the limit bolt through threads, the limit bolt is horizontally arranged, the screw rod portion of the limit bolt sequentially penetrates through the inner side wall and the outer side wall of the horizontal movable rod, the bottom of the screw rod portion abuts against the upper portion of the partition plate, the partition plate is limited, and the partition plate is prevented from moving out of the storage frame due to factors such as vibration.

Preferably, the partition board is one or more, and after the size of the storage frame is adjusted according to the requirement, the partition board is lapped on the storage frame by adjusting the lap joint mode and the lap joint number of the partition board, so that the storage is facilitated.

Preferably, the horizontal movable rod and the vertical movable rod are both steel structures.

Preferably, the sliding wheels are universal wheels, so that the turning of the trolley is more flexible.

Preferably, the object placing frame is provided with a handle, so that the force is conveniently applied, and pushing or pulling actions are performed.

Preferably, a limiting plate is arranged on the sliding sleeve of the horizontal movable rod to prevent materials arranged on the partition plate from sliding off.

Preferably, the cross sections of the sliding sleeve and the sliding rod of the vertical movable rod are L-shaped.

Compared with the prior art, the utility model has the beneficial effects that: the height and the size of the storage frame can be adjusted according to the needs, the storage frame is suitable for carrying materials with various sizes, the use is simple and convenient, and the production efficiency is effectively improved.

Drawings

FIG. 1 is a schematic view of a disassembled structure of the present utility model;

FIG. 2 is a side cross-sectional view of the storage frame and separator of the present utility model;

FIG. 3 is a cross-sectional view of a sliding sleeve and slide bar of the present utility model;

FIG. 4 is a schematic view of a horizontal movable rod in a disassembled structure according to the present utility model;

in the figure: 1. a storage frame; 2. a sliding wheel; 3. a horizontal movable rod; 4. a vertical movable rod; 5. a sliding sleeve; 6. a slide bar; 7. a fastening bolt; 8. a threaded hole; 9. a partition plate; 10. a limit bolt; 11. a handle; 12. and a limiting plate.

Detailed Description

The present utility model will be clearly and fully described with reference to the accompanying drawings, 1 to 4.

As shown in fig. 1-4, the adjustable carrying trolley comprises at least two layers of rectangular object placing frames 1 which are sequentially overlapped from bottom to top, wherein sliding wheels 2 are arranged at four corners of the bottom of the object placing frame 1 at the lowest layer; the article placing frame 1 consists of four horizontal movable rods 3 which can slide horizontally, the article placing frames 1 are connected by vertical movable rods 4 which can slide vertically, the end parts of the horizontal movable rods 3 are fixedly connected to form the article placing frame 1, and the end parts of the vertical movable rods 4 are respectively and fixedly connected with the outer parts of the article placing frames 1 connected with the article placing frames; the horizontal movable rod 3 and the vertical movable rod 4 both comprise a sliding sleeve 5 and a sliding rod 6 which are sleeved together, the sliding sleeve 5 is positioned at two ends, the sliding rod 6 is positioned in the middle, the outer side of the sliding sleeve 5 is in threaded connection with a fastening bolt 7, a plurality of threaded holes 8 are formed in the sliding rod 6, and the sizes of the threaded holes 8 correspond to those of the fastening bolts 7; the cross sections of the sliding sleeve 5 and the sliding rod 6 of the horizontal movable rod 3 are L-shaped, the object placing frame 1 is provided with a partition plate 9, two ends of the partition plate 9 are respectively overlapped on the two parallel horizontal movable rods 3, and the bottom of the partition plate 9 is propped against the inner bottom surface of the horizontal movable rod 3.

As shown in fig. 2, the horizontal movable rod 3 is connected with a limit bolt 10 in a threaded manner, the limit bolt 10 is horizontally arranged, a screw rod of the limit bolt 10 sequentially penetrates through the inner side wall and the outer side wall of the horizontal movable rod 3, and the bottom of the screw rod abuts against the upper part of the partition plate 9.

As shown in fig. 1, the separator 9 is provided in one or more pieces.

The horizontal movable rod 3 and the vertical movable rod 4 are both steel structures.

The sliding wheel 2 is a universal wheel.

As shown in fig. 1, a handle 11 is provided on the vertically movable lever 4.

As shown in fig. 1, a limiting plate 12 is arranged on the sliding sleeve 5 of the horizontal movable rod 3 to prevent materials placed on the partition plate 9 from sliding off.

The cross sections of the sliding sleeve 5 and the sliding rod 6 of the vertical movable rod 4 are L-shaped.

The working process is as follows: according to the size and the space requirement of transported materials, the fastening bolts 7 on the horizontal movable rods 3 and the vertical movable rods 4 are loosened, the sleeving lengths of the sliding sleeve 5 and the sliding rod 6 are adjusted, so that the height and the object placing frame 1 are adjusted to be in a proper size, the fastening bolts 7 are screwed, a proper partition plate 9 is selected to be overlapped in the object placing frame 1, the limit bolts 10 are screwed, namely, the size adjustment of the trolley is completed, the materials are placed on the partition plate 9, the trolley is forced by the handle 11, and the materials are transported.

Claims

1. The adjustable carrying trolley is characterized by comprising at least two layers of rectangular object placing frames (1) which are sequentially overlapped from bottom to top, wherein sliding wheels (2) are arranged at four corners of the bottom of the object placing frame (1) at the lowest layer; the article placing frame (1) consists of four horizontal movable rods (3) capable of sliding horizontally, the article placing frames (1) are connected by vertical movable rods (4) capable of sliding vertically, the end parts of the horizontal movable rods (3) are fixedly connected to form the article placing frame (1), and the end parts of the vertical movable rods (4) are respectively and fixedly connected with the outer parts of the article placing frames (1) connected with the vertical movable rods; the horizontal movable rod (3) and the vertical movable rod (4) comprise a sliding sleeve (5) and a sliding rod (6) which are sleeved together, the sliding sleeve (5) is positioned at two ends, the sliding rod (6) is positioned in the middle, the outer side of the sliding sleeve (5) is in threaded connection with a fastening bolt (7), a plurality of threaded holes (8) are formed in the sliding rod (6), and the size of the threaded holes (8) corresponds to that of the fastening bolt (7); the cross sections of the sliding sleeve (5) and the sliding rod (6) of the horizontal movable rod (3) are L-shaped, a partition plate (9) is arranged on the object placing frame (1), two ends of the partition plate (9) are respectively overlapped on the two parallel horizontal movable rods (3), and the bottom of the partition plate (9) is propped against the inner bottom surface of the horizontal movable rod (3).

2. The adjustable carrier according to claim 1, characterized in that a limit bolt (10) is connected to the horizontal movable rod (3) in a threaded manner, the limit bolt (10) is horizontally arranged, a screw rod of the limit bolt (10) sequentially penetrates through the inner side wall and the outer side wall of the horizontal movable rod (3), and the bottom of the screw rod abuts against the upper portion of the partition plate (9).

3. An adjustable carrier according to claim 1, characterized in that the partition (9) is provided in one or more pieces.

4. The adjustable carrier according to claim 1, characterized in that the horizontal movable bar (3) and the vertical movable bar (4) are both of steel construction.

5. The adjustable carrier according to claim 1, characterized in that the sliding wheels (2) are universal wheels.

6. The adjustable carrier according to claim 1, characterized in that the vertically movable bar (4) is provided with a handle (11).

7. The adjustable carrier according to claim 1, characterized in that the sliding sleeve (5) of the horizontal movable rod (3) is provided with a limiting plate (12) for preventing the material placed on the partition plate (9) from sliding off.

8. The adjustable carrier according to claim 1, characterized in that the sliding sleeve (5) and the sliding rod (6) of the vertically movable rod (4) are L-shaped in cross section.