CN219134217U

CN219134217U - Cab turnover trolley

Info

Publication number: CN219134217U
Application number: CN202223556756.3U
Authority: CN
Inventors: 孙康腾; 侯建永; 宫永兵
Original assignee: Shandong Automobile Weihai Manufacturing Co ltd
Current assignee: Shandong Automobile Weihai Manufacturing Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of auxiliary tools in the vehicle manufacturing process, in particular to a cab turnover trolley, which comprises a horizontal frame, wherein a plurality of fixing brackets and a plurality of folding brackets are arranged on the frame; the folding bracket comprises a horizontal cross rod, a fixed vertical rod, a movable vertical rod and a rotating shaft, wherein the lower end of the fixed vertical rod is fixedly arranged on the frame, and the cross rod is fixedly arranged at the upper end of the movable vertical rod; the lower end of the movable vertical rod can vertically rotate in plane through the rotating shaft or can be fixedly arranged at the upper end of the fixed vertical rod. The trolley can realize one-vehicle 'multi-purpose', and can transport a single-row cab and double-row and half-row cabs.

Description

Cab turnover trolley

Technical Field

The utility model relates to the technical field of auxiliary tools in the vehicle manufacturing process, in particular to a cab turnover trolley.

Background

The turnover trolley, also called a logistics trolley, is provided with four casters at the bottom, can transport and store materials, is commonly used for turnover of parts between working procedures in factories, and is labor-saving in loading and unloading. The wheels are usually designed as two directional wheels, and the two universal wheels are convenient for manual pushing. In the automotive industry, in order to ensure the matching with automobile parts, more are customized nonstandard turnover trolleys, and a plurality of brackets are arranged on the trolleys for fixing cabs.

The cab of the microminiature truck is divided into a single row, a half row and a double row, and because the bottom structures of the cabs are different and the arrangement structures of the upper supports of the needed turnover trolleys are also different, various turnover trolleys are often needed to correspond to cabs with different structures produced in a conveying and storing workshop, and excessive workshop areas are occupied. For example, a turnover trolley for transporting a single-row cab needs to have a high support with a bottom, and the required support heights of double-row cabs are consistent, so that if the double-row cabs are placed on the turnover trolley for transporting the single-row cab, the bottoms of the double-row cabs interfere with the higher support, and the double-row cabs cannot be transported fixedly.

Disclosure of Invention

In order to solve the problems, the utility model provides a cab turnover trolley which can realize one-vehicle 'multi-purpose', and can transport a single-row cab and double-row and half-row cabs. The technical scheme adopted by the utility model is as follows:

the cab turnover trolley comprises a horizontal frame, wherein a plurality of fixed brackets and a plurality of folding brackets are arranged on the frame; the folding bracket comprises a horizontal cross rod, a fixed vertical rod, a movable vertical rod and a rotating shaft, wherein the lower end of the fixed vertical rod is fixedly arranged on the frame, and the cross rod is fixedly arranged at the upper end of the movable vertical rod; the lower end of the movable vertical rod can vertically rotate in plane through the rotating shaft or can be fixedly arranged at the upper end of the fixed vertical rod.

The cab turnover trolley is characterized in that vertical limiting plates I are respectively arranged on the front side surface and the rear side surface of the movable vertical rod to form U-shaped clamping grooves and are clamped and sleeved on the fixed vertical rod, limiting plates II are arranged on the left side part and the right side part of the fixed vertical rod to form U-shaped clamping grooves and are clamped and sleeved on the movable vertical rod, and the U-shaped clamping grooves formed by the limiting plates I and the U-shaped clamping grooves formed by the limiting plates II are vertically staggered;

the limiting plate I is provided with a vertical strip positioning hole for connecting a rotating shaft, and the limiting plate I vertically slides and rotates around the rotating shaft through the positioning hole.

The cab turnover trolley further comprises a positioning block with a horizontal top surface, and the positioning block is fixedly arranged on the left side or the right side of the fixed vertical rod.

Above-mentioned driver's cabin turnover platform truck, be equipped with the gasket on the locating piece.

Above-mentioned driver's cabin turnover platform truck, the spacing that the fore-and-aft direction length of locating piece was compared limiting plate I fore-and-aft direction is greater than 10~20mm.

The beneficial effects of the utility model are as follows: the turnover trolley has the advantages that the turnover trolley is provided with the fixed support and the foldable support, turnover yielding can be realized through the foldable support, multiple types of cabs can be installed and transported, multiple purposes of one vehicle are realized, and the turnover trolley is simple in structure, convenient to operate and low in cost.

Drawings

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

FIG. 2 is a schematic front view of a mobile carriage of the present utility model;

FIG. 3 is a schematic left view of the mobile carriage of the present utility model;

FIG. 4 is a schematic top view of a movable bracket of the present utility model;

fig. 5 is a schematic diagram of the flip-over yielding state of the movable bracket according to the present utility model.

In the figure: 1. a cross bar; 2. a movable vertical rod; 3. limiting plate I; 4. a limiting plate II; 5. a rotating shaft; 6. a gasket; 7. a positioning block; 8. fixing a vertical rod; 9. positioning holes; 10. a pin hole; 11. folding the bracket; 12. a fixed bracket; 13. a frame; 14. and a hand pushing frame.

Detailed Description

The technical content of the present utility model is further explained below with reference to the accompanying drawings.

The embodiment is a cab turnover trolley, which is provided with a horizontal frame 13, wherein one end of the frame 13 is provided with a push frame 14, the bottom of the frame 13 is provided with four rollers, and four fixing brackets 12 and two folding brackets 11 are arranged on the frame 13 as shown in fig. 1.

The folding bracket 11 comprises a horizontal cross bar 1, a fixed vertical bar 8, a movable vertical bar 2 and a rotating shaft 5, wherein the lower end of the fixed vertical bar 8 is fixedly arranged on a frame 13, and the cross bar 1 is fixedly arranged at the upper end of the movable vertical bar 2; the lower end of the movable vertical rod 2 can vertically rotate in plane through the rotating shaft 5 or can be fixedly arranged at the upper end of the fixed vertical rod 8.

Specifically, be equipped with vertical limiting plate I3 on the front and back side of movable montant 2 respectively and cut in order to form U-shaped draw-in groove cutting ferrule on fixed montant 8, be equipped with limiting plate II 4 on the lateral part of fixed montant 8 in order to form U-shaped draw-in groove cutting ferrule on movable montant 2, the U-shaped draw-in groove that limiting plate I3 formed is crisscross perpendicularly with the U-shaped draw-in groove that limiting plate II 4 formed, and after two cutting ferrules each other, limiting plate I3 and limiting plate II 4 form spacingly each other, fix movable montant 2 and the relative position of fixed montant 8.

Specifically, be equipped with vertical rectangular locating hole 9 on limiting plate I3 and be used for connecting pivot 5, make limiting plate I3 vertical slip and revolute pivot 5 through locating hole 9 and rotate. One end of the rotating shaft 5 is provided with a pin hole 10 for inserting a cotter pin to fix the rotating shaft 5. The working state of the folding bracket 11 is the state of fig. 1 to 4, and at the moment, the top end of the positioning hole 9 is clamped on the rotating shaft 5; when needs upset folding, upwards pulling limiting plate I3 until the lower extreme card of locating hole 9 is on pivot 5, and the U-shaped draw-in groove that limiting plate I3 formed breaks away from each other with the U-shaped draw-in groove that limiting plate II 4 formed this moment, and locating hole 9 can be around pivot 5 to locating piece 7 side rotation, places on the locating piece 7.

Above-mentioned driver's cabin turnover platform truck, locating piece 7 adopts the angle steel, and upper surface level, side welding are in the left side or the right side of fixed montant 8. The positioning block 7 is provided with a gasket 6 to avoid collision with the movable vertical rod 2. As shown in fig. 5, the limiting plate i 3 and the movable vertical rod 2 rotate and then incline to the positioning block 7, and the positioning block 7 is used for supporting the limiting plate i 3 and the movable vertical rod 2.

As shown in FIG. 3, the length of the positioning block 7 in the front-rear direction is 10-20 mm greater than the distance between the limiting plates I3 in the front-rear direction, and in the vertical state of the limiting plates I3, the positioning block 7 can further limit the limiting plates I3, so that the limiting plates I3 are prevented from shaking.

When the folding bracket 11 is in the state of fig. 2, a cab with a single row of seats can be placed, when the folding bracket 11 is in the state of fig. 5, the folding bracket 11 is placed upside down, the height of the fixing bracket 12 cannot be exceeded, and a cab with a half row or a double row can be placed. In practical production, cab structures of different manufacturers are slightly different, the number and arrangement positions of the fixing brackets 12 and the folding brackets 11 on the frame 13 are not unique, and a person skilled in the art can flexibly set the fixing brackets 12 and the folding brackets 11 according to production requirements, and the adjustment should be regarded as being within the protection scope of the application.

Claims

1. Cab turnover trolley, including horizontal frame (13), its characterized in that: the frame (13) is provided with a plurality of fixed brackets (12) and a plurality of folding brackets (11); the folding bracket (11) comprises a horizontal cross rod (1), a fixed vertical rod (8), a movable vertical rod (2) and a rotating shaft (5), wherein the lower end of the fixed vertical rod (8) is fixedly arranged on a frame (13), and the cross rod (1) is fixedly arranged at the upper end of the movable vertical rod (2); the lower end of the movable vertical rod (2) can vertically rotate in plane through the rotating shaft (5) or can be fixedly arranged at the upper end of the fixed vertical rod (8).

2. The cab turnover trolley of claim 1, wherein: the front side surface and the rear side surface of the movable vertical rod (2) are respectively provided with a vertical limiting plate I (3) so as to form a U-shaped clamping groove which is sleeved on the fixed vertical rod (8), the left side part and the right side part of the fixed vertical rod (8) are provided with limiting plates II (4) so as to form a U-shaped clamping groove which is sleeved on the movable vertical rod (2), and the U-shaped clamping grooves formed by the limiting plates I (3) and the U-shaped clamping grooves formed by the limiting plates II (4) are vertically staggered;

the limiting plate I (3) is provided with a vertical strip positioning hole (9) for connecting the rotating shaft (5), and the limiting plate I (3) vertically slides and rotates around the rotating shaft (5) through the positioning hole (9).

3. The cab turnover trolley of claim 1, wherein: the device also comprises a positioning block (7) with a horizontal top surface, wherein the positioning block (7) is fixedly arranged on the left side or the right side of the fixed vertical rod (8).

4. A cab turnover trolley according to claim 3, characterized in that: and a gasket (6) is arranged on the positioning block (7).

5. A cab turnover trolley according to claim 3, characterized in that: the length of the positioning block (7) in the front-rear direction is 10-20 mm greater than the distance between the limiting plates I (3) in the front-rear direction.