CN218318515U

CN218318515U - Container underframe structure

Info

Publication number: CN218318515U
Application number: CN202222450192.9U
Authority: CN
Inventors: 赵锡君
Original assignee: Qingdao Ruijunyuan Industry And Trade Co ltd
Current assignee: Qingdao Ruijunyuan Industry And Trade Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-17
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a container underframe structure, which comprises a rectangular supporting frame fixedly arranged at the bottom of a container, wherein four symmetrically arranged supporting wheel components are arranged in the rectangular supporting frame; the supporting wheel assembly comprises a rectangular plate fixedly arranged on the inner wall of the rectangular supporting frame, the bottom of the rectangular plate is fixedly connected with a T-shaped sliding rail, a fixed plate and a guide rod, the outer wall of the T-shaped sliding rail is connected with a movable block in a sliding mode, the side wall of the movable block is in threaded connection with an adjusting bolt in a penetrating mode, and the bottom of the movable block is hinged with a supporting rod; the one end that the movable block was kept away from to the vaulting pole articulates has the elevator that is sliding connection with the outer wall of guide bar, installs the gyro wheel in the elevator, the utility model relates to a container technical field. The utility model discloses, solve the container chassis and set up in the reinforced connecting beam of rectangle carriage inner wall by rectangle carriage and fixed usually and constitute, the container is unloaded subaerial back, inconvenient removal, removes the problem that still needs with the help of lifting device once more.

Description

Container underframe structure

Technical Field

The utility model relates to a container technical field especially relates to a container chassis structure.

Background

In the prior art, a container underframe generally comprises a rectangular supporting frame and a reinforced connecting beam fixedly arranged on the inner wall of the rectangular supporting frame, and after a container is unloaded on the ground, the container is inconvenient to move and needs to be moved again by means of hoisting equipment, so that a container underframe structure is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the container chassis and set up in the reinforced coupling beam of rectangle carriage inner wall by rectangle carriage usually and fixed and constitute, the container is unloaded subaerial back, inconvenient removal, and the problem with the help of lifting device still need be removed once more, the utility model aims at providing a container chassis structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a container underframe structure comprises a rectangular supporting frame fixedly arranged at the bottom of a container, wherein four symmetrically arranged supporting wheel assemblies are arranged in the rectangular supporting frame;

the supporting wheel assembly comprises a rectangular plate fixedly arranged on the inner wall of the rectangular supporting frame, the bottom of the rectangular plate is fixedly connected with a T-shaped sliding rail, a fixed plate and a guide rod, the outer wall of the T-shaped sliding rail is connected with a movable block in a sliding mode, an adjusting bolt is connected to the side wall of the movable block in a threaded mode in a penetrating mode, and a supporting rod is hinged to the bottom of the movable block; the utility model discloses a quick-witted, including vaulting pole, guide bar and guide bar, the vaulting pole is kept away from the one end of movable block and is articulated have with the outer wall of guide bar be sliding connection's lifter, install the gyro wheel in the lifter, the bottom fixedly connected with stopper of guide bar to and the spring has been cup jointed to the outer wall.

Preferably, the top of the movable block is provided with a T-shaped sliding groove, and the inner wall of the T-shaped sliding groove is in sliding connection with the outer wall of the T-shaped sliding rail.

Preferably, the side wall of the rectangular supporting frame is provided with a groove, one end of the adjusting bolt is rotatably connected with the side wall of the fixing plate, one end of the adjusting bolt, far away from the fixing plate, is rotatably connected with the inner wall of the rectangular supporting frame and extends into the groove, and an inner hexagonal head is fixedly arranged at one end, located in the groove, of the adjusting bolt.

Preferably, the U-shaped opening has been seted up to the lateral wall of lifter block to and the round hole has been seted up to the top surface, and the lateral wall has seted up the bar hole, bar hole and round hole intercommunication.

Preferably, the inner wall of the U-shaped opening close to the bottom is rotatably connected with the two ends of the roller through rotating shafts.

Preferably, the inner wall of the U-shaped opening close to the top is hinged with the support rod through a pin shaft.

Preferably, the outer wall of the guide rod is in sliding connection with the inner wall of the round hole.

Preferably, the limiting blocks are connected with the inner walls of the strip-shaped holes in a sliding mode.

Preferably, two ends of the spring are respectively abutted against the bottom of the rectangular plate and the top surface of the lifting block.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: the inner hexagonal head in the groove is rotated by using the outer hexagonal wrench, the adjusting bolt is further rotated, the movable block is driven towards the direction of the fixed plate on the T-shaped slide rail, the support rod supports the lifting block downwards in an inclined mode, the lifting block slides downwards on the outer wall of the guide rod, the bottom of the roller is made to leak out of the bottom of the rectangular support frame, the roller can be supported on the ground, and the container has the movable characteristic.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the part a of the present invention;

fig. 3 is a schematic structural diagram of the lifting block of the present invention.

In the figure: the device comprises a 1-rectangular supporting frame, a 2-supporting wheel assembly, a 3-rectangular plate, a 4-T-shaped sliding rail, a 5-fixing plate, a 6-guide rod, a 7-movable block, an 8-adjusting bolt, a 9-supporting rod, a 10-lifting block, an 11-roller, a 12-limiting block, a 13-spring, a 101-groove, a 1001-U-shaped opening, a 1002-round hole and a 1003-strip-shaped hole.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms may be changed or adjusted without substantial technical changes.

The utility model provides a technical scheme: a container underframe structure comprises a rectangular supporting frame 1 fixedly arranged at the bottom of a container, wherein four symmetrically arranged supporting wheel assemblies 2 are arranged in the rectangular supporting frame 1;

the supporting wheel assembly 2 comprises a rectangular plate 3 fixedly arranged on the inner wall of a rectangular supporting frame 1, the bottom of the rectangular plate 3 is fixedly connected with a T-shaped sliding rail 4, a fixed plate 5 and a guide rod 6, the outer wall of the T-shaped sliding rail 4 is connected with a movable block 7 in a sliding mode, the side wall of the movable block 7 is connected with an adjusting bolt 8 in a threaded mode, and the bottom of the movable block 7 is hinged with a supporting rod 9; the one end that the movable block 7 was kept away from to vaulting pole 9 articulates has the lifter 10 that is sliding connection with the outer wall of guide bar 6, install gyro wheel 11 in the lifter 10, the bottom fixedly connected with stopper 12 of guide bar 6 to and the outer wall has cup jointed spring 13.

T type spout has been seted up at the top of movable block 7, and the inner wall of T type spout and the outer wall of T type slide rail 4 are sliding connection.

The side wall of the rectangular supporting frame 1 is provided with a groove 101, one end of the adjusting bolt 8 is rotatably connected with the side wall of the fixing plate 5, one end, far away from the fixing plate 5, of the adjusting bolt 8 rotates to penetrate through the inner wall of the rectangular supporting frame 1 and extends into the groove 101, and an inner hexagonal head is fixedly arranged at one end, located in the groove 101, of the adjusting bolt 8.

The U-shaped opening 1001 is seted up to the lateral wall of lifter 10 to and the round hole 1002 is seted up to the top surface, and the lateral wall has seted up the bar hole 1003, bar hole 1003 and round hole 1002 intercommunication.

The inner wall of the U-shaped opening 1001 near the bottom is rotatably connected to the two ends of the roller 11 through a rotating shaft.

The inner wall of the U-shaped opening 1001 near the top is hinged to the stay bar 9 through a pin.

The outer wall of the guide rod 6 is in sliding connection with the inner wall of the round hole 1002.

The limiting block 12 is connected with the inner wall of the strip-shaped hole 1003 in a sliding mode, and the limiting block 12 is formed in the strip-shaped hole 1003 to be the lifting stroke of the lifting block 10, so that the stroke limiting effect is achieved.

The two ends of the spring 13 respectively abut against the bottom of the rectangular plate 3 and the top surface of the lifting block 10, so that the lifting block 10 is kept stable on the guide rod 6.

During the use, use outer hexagonal spanner to rotate the interior hexagonal head in the recess 101, and then rotate adjusting bolt 8, drive movable block 7 towards the direction of fixed plate 5 on T type slide rail 4, vaulting pole 9 obliquely props up elevator 10 down, and elevator 10 slides down at the outer wall of guide bar 6 for the bottom of gyro wheel 11 leaks the bottom of rectangle carriage 1, and gyro wheel 11 can support subaerial, makes the container have mobilizable characteristic.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims

1. The utility model provides a container chassis structure, including fixed rectangle carriage (1) that sets up in the container bottom, its characterized in that: four symmetrically arranged supporting wheel assemblies (2) are arranged in the rectangular supporting frame (1);

the supporting wheel assembly (2) comprises a rectangular plate (3) fixedly arranged on the inner wall of the rectangular supporting frame (1), the bottom of the rectangular plate (3) is fixedly connected with a T-shaped sliding rail (4), a fixed plate (5) and a guide rod (6), the outer wall of the T-shaped sliding rail (4) is connected with a movable block (7) in a sliding mode, the side wall of the movable block (7) is in threaded connection with an adjusting bolt (8) in a penetrating mode, and the bottom of the movable block is hinged with a supporting rod (9); the utility model discloses a portable roller bearing, including vaulting pole (9), the outer wall that keeps away from movable block (7) of vaulting pole (9) articulates has elevator (10) for sliding connection with the outer wall of guide bar (6), install gyro wheel (11) in elevator (10), the bottom fixedly connected with stopper (12) of guide bar (6) to and spring (13) have been cup jointed to the outer wall.

2. The container chassis structure of claim 1, wherein: t-shaped sliding grooves are formed in the tops of the movable blocks (7), and the inner walls of the T-shaped sliding grooves are connected with the outer walls of the T-shaped sliding rails (4) in a sliding mode.

3. A container chassis structure according to claim 1, wherein: the side wall of the rectangular supporting frame (1) is provided with a groove (101), one end of the adjusting bolt (8) is rotatably connected with the side wall of the fixing plate (5), one end of the adjusting bolt (8), far away from the fixing plate (5), is rotated to penetrate through the inner wall of the rectangular supporting frame (1) and extends to the inside of the groove (101), and one end, located in the groove (101), of the adjusting bolt (8) is fixedly provided with an inner hexagonal head.

4. A container chassis structure according to claim 1, wherein: the side wall of the lifting block (10) is provided with a U-shaped opening (1001), the top surface of the lifting block is provided with a round hole (1002), the side wall of the lifting block is provided with a strip-shaped hole (1003), and the strip-shaped hole (1003) is communicated with the round hole (1002).

5. A container chassis structure according to claim 4, wherein: the inner wall of the U-shaped opening (1001) close to the bottom is rotatably connected with two ends of the roller (11) through rotating shafts.

6. A container chassis structure according to claim 4, wherein: the inner wall of the U-shaped opening (1001) close to the top is hinged with the support rod (9) through a pin shaft.

7. A container chassis structure according to claim 4, wherein: the outer wall of the guide rod (6) is in sliding connection with the inner wall of the round hole (1002).

8. A container chassis structure according to claim 4, wherein: the limiting block (12) is in sliding connection with the inner wall of the strip-shaped hole (1003).

9. A container chassis structure according to claim 1, wherein: and two ends of the spring (13) are respectively abutted against the bottom of the rectangular plate (3) and the top surface of the lifting block (10).