CN221067902U

CN221067902U - Carriage mounting structure capable of being stably detached

Info

Publication number: CN221067902U
Application number: CN202322839885.1U
Authority: CN
Inventors: 张殿甫; 方永红
Original assignee: Anhui Tianda Automobile Manufacturing Co ltd
Current assignee: Anhui Tianda Automobile Manufacturing Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-06-04
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses a carriage mounting structure capable of being stably dismounted, and relates to the technical field of container semitrailers. According to the utility model, the gear drives the two groups of racks to move towards the middle, the racks push the two groups of connecting rods to move towards the middle of the supporting plate, the connecting rods drive the clamping blocks to move towards the middle through the fixed columns, so that the fixed insert at the lower end of the container can be inserted into the supporting plate, then the turntable is sent out, the springs can push the clamping blocks at the two ends to move, the clamping blocks are inserted into the middle of the fixed insert, meanwhile, the limiting blocks can be inserted into the container, and when the frame jolts, the clamping blocks can still be firmly inserted into the middle of the fixed insert, so that the container is prevented from falling from the frame with the fixed insert.

Description

Carriage mounting structure capable of being stably detached

Technical Field

The utility model relates to the technical field of container semitrailers, in particular to a carriage mounting structure capable of being stably dismounted.

Background

The container semitrailer can be repeatedly used for a long time, has enough strength, uses the container to transfer goods, can directly load goods in a warehouse of a shipper, and load goods to a warehouse of a receiver, and when the vehicle and the ship are replaced halfway, the goods do not need to be taken out from the container for replacement, the container transport semitrailer uses the twist lock to strengthen and clamp the container, the container can be fixed by using the twist lock, the twist lock is used as a device for fixing the container, and the end part of the twist lock is generally mushroom-shaped.

The existing container is fixed through a twist lock on the semitrailer, when the container is hoisted to the upper end of a vehicle bearing surface, a corner fitting hole at the bottom of the container just falls to a position for installing the twist lock, and the fixing structure and the mode are simpler, but after the semitrailer is severely jolted, the container can fall off from the semitrailer, so that potential safety hazards exist.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a carriage mounting structure capable of being stably dismounted.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a carriage mounting structure of stable dismantlement, includes the backup pad, the equal fixedly connected with fixed sleeve in backup pad both ends, the equal sliding connection in fixed sleeve middle part has the vertical beam, and every fixed sleeve of group all is fixed with the vertical beam through two sets of bolts, two sets of vertical beam opposite side fixedly connected with a plurality of crossbeams, two sets of adjacent crossbeam middle parts all are provided with a set of backup pad, are located a set of backup pad lower surface middle part fixedly connected with second fixed disk in vertical beam middle part, second fixed disk middle part rotation is connected with the second pivot, second pivot middle part fixedly connected with gear, the equal fixedly connected with rack in gear both sides, second pivot lower extreme fixedly connected with second synchronizing wheel, be located a set of backup pad lower surface middle part fixedly connected with first fixed disk in vertical beam one end, first fixed disk middle part rotation is connected with first pivot, first pivot middle part fixedly connected with carousel, first synchronizing wheel and second synchronizing wheel pass through the hold-in sync strip and link to each other.

As a further description of the above technical solution:

The utility model discloses a clamping block structure, including backup pad, fixed column, spring, support plate, clamping block, fixing column, support plate, spring and support plate, equal sliding connection in both ends in middle part of the backup pad has the fixture block, two sets of equal sliding connection in both ends in the backup pad the fixture block, two sets of equal fixedly connected with spring of fixture block opposite ends, the spring sets up in the backup pad middle part, two sets of equal fixedly connected with fixed column of fixture block lower extreme, and equal sliding connection in the backup pad is inside, two sets of fixed column lower extreme respectively fixedly connected with a set of connecting rod, and two sets of fixture blocks remove to the backup pad middle part and can press the spring, make the spring take place deformation, can take the connecting rod to remove through the fixed column when the fixture block removes.

As a further description of the above technical solution:

One ends of the racks, which are far away from the gears, are respectively and fixedly connected to the connecting rods, the connecting rods can drive the racks to move, and the racks can also drive the connecting rods to move.

As a further description of the above technical solution:

The middle parts of two ends of the supporting plate are all connected with fixed inserting blocks in a sliding mode, containers are fixedly connected to the upper ends of the fixed inserting blocks, and the containers are fixed on the frame through the fixed inserting blocks.

As a further description of the above technical solution:

and one end of the clamping block is slidably connected inside the fixed plug block.

As a further description of the above technical solution:

The middle part of the upper surface of the supporting plate is fixedly connected with a limiting block, and the upper ends of the limiting blocks are inserted into the container.

The utility model has the following beneficial effects:

1. According to the utility model, the turntable is rotated firstly, so that the two connecting rods can move towards the middle through the clamping blocks carried by the fixed column, the fixed plug blocks at the lower end of the container can be inserted into the supporting plate, the turntable is sent out, the springs can push the clamping blocks at the two ends to move, the clamping blocks are inserted into the middle of the fixed plug blocks, meanwhile, the limiting blocks can be inserted into the container, and when the frame jolts, the clamping blocks can still be firmly inserted into the middle of the fixed plug blocks, so that the container is prevented from falling from the frame carried by the fixed plug blocks.

2. The rotating disc is rotated anticlockwise, the rotating disc drives the first rotating shaft to rotate, the first rotating shaft drives the first synchronizing wheel to rotate, the first synchronizing wheel drives the second synchronizing wheel to rotate through the synchronous belt, the second synchronizing wheel drives the second rotating shaft and the gear to rotate, the gear drives the two groups of racks to move towards the middle part, the racks push the two groups of connecting rods to move towards the middle part of the supporting plate, the rotating disc only needs to be rotated, then a plurality of groups of clamping blocks can be driven to move simultaneously through the two groups of connecting rods, and the fact that a worker controls the clamping blocks to be inserted into the fixed inserting blocks one by one is avoided.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of a vertical beam of the present utility model;

FIG. 3 is a perspective view showing a cross section of a support plate according to the present utility model;

FIG. 4 is a perspective view of a first rotary shaft according to the present utility model;

FIG. 5 is a perspective view of a second shaft according to the present utility model;

fig. 6 is a perspective view of a first shaft and a second shaft according to the present utility model.

Legend description:

1. A vertical beam; 2. a cross beam; 3. a container; 4. a fixed sleeve; 5. a support plate; 6. a limiting block; 7. fixing the insert block; 8. a spring; 9. a clamping block; 10. fixing the column; 11. a connecting rod; 12. a first fixed plate; 13. a first rotating shaft; 14. a turntable; 15. a first synchronizing wheel; 16. a second fixed disk; 17. a second rotating shaft; 18. a gear; 19. a second synchronizing wheel; 20. a rack; 21. a synchronous belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a carriage mounting structure of stable dismantlement, including backup pad 5, the equal fixedly connected with fixed sleeve 4 in backup pad 5 both ends, the equal sliding connection in fixed sleeve 4 middle part has vertical beam 1, and every fixed sleeve 4 of group is all fixed with vertical beam 1 through two sets of bolts, two sets of vertical beam 1 opposite side fixedly connected with a plurality of crossbeams 2, two sets of adjacent crossbeam 2 middle parts all are provided with a set of backup pad 5, be located the lower surface middle part fixedly connected with second fixed disk 16 of a set of backup pad 5 at vertical beam 1 middle part, second fixed disk 16 middle part rotation is connected with second pivot 17, second pivot 17 middle part fixedly connected with gear 18, the equal fixedly connected with rack 20 in both sides of gear 18, second pivot 17 lower extreme fixedly connected with second synchronizing wheel 19, be located the lower surface middle part fixedly connected with first fixed disk 12 of a set of backup pad 5 at vertical beam 1 one end, first rotating disk 12 middle part rotation is connected with first pivot 13, first rotating disk 13 middle part fixedly connected with carousel 14, first synchronizing wheel 15 and second synchronizing wheel 19 link to each other through synchronous belt 21.

The equal sliding connection of backup pad 5 middle part both ends have fixture block 9, the equal fixedly connected with spring 8 of two sets of fixture block 9 opposite ends, spring 8 sets up in backup pad 5 middle part, the equal fixedly connected with fixed column 10 of two sets of fixture block 9 lower extreme, and equal sliding connection in fixed column 10 upper end is inside backup pad 5, two sets of fixed column 10 lower extreme respectively fixedly connected with a set of connecting rod 11, two sets of fixture block 9 move to backup pad 5 middle part and can press spring 8, make spring 8 take place deformation, the fixture block 9 moves, can carry connecting rod 11 through fixed column 10 and remove, rack 20 keeps away from the one end of gear 18 and is fixed connection respectively on connecting rod 11, connecting rod 11 removes and can drive rack 20 and remove, rack 20 removes also can drive connecting rod 11 and remove, equal sliding connection in backup pad 5 both ends middle part has fixed plug 7, equal fixedly connected with container 3 in fixed plug 7 upper end, container 3 is fixed on the frame through fixed plug 7, the equal sliding connection in fixed plug 7 inside, the equal fixedly connected with stopper 6 in backup pad 5 upper surface middle part, stopper 6 upper end all inserts inside container 3.

Working principle: during the use, install fixed sleeve 4 on vertical beam 1, a backup pad 5 can all be installed to every group crossbeam 2 both sides, fixed sleeve 4 and vertical beam 1 are together fixed through the bolt, anticlockwise rotation carousel 14, carousel 14 drives first pivot 13 and rotates, first pivot 13 drives first synchronizing wheel 15 and rotates, first synchronizing wheel 15 passes through hold-in range 21 and drives second synchronizing wheel 19 and rotate second synchronizing wheel 19 and drive second pivot 17 and gear 18, gear 18 carries two sets of racks 20 to the middle part removal, rack 20 promotes two sets of connecting rods 11 and moves to backup pad 5 middle part, connecting rod 11 carries fixture block 9 to the middle part through fixed column 10 and moves, make fixed latch 7 of container 3 lower extreme can insert backup pad 5 inside, afterwards send carousel 14, spring 8 can promote the fixture block 9 at both ends and remove, make fixture block 9 insert fixed latch 7 middle part, stopper 6 can insert container 3 inside simultaneously, when the frame takes place, fixture block 9 still can firmly insert at fixed latch 7 middle part, avoid 3 to drop from on the frame 7, it is from falling down to take place to have required to rotate carousel 14, can make two sets of connecting rods 11 drive fixture blocks 9 to move to the middle part, a plurality of fixture blocks 9 have been avoided the inside to insert the fixture block 9 to install the fixture block 9 simultaneously, a plurality of fixture block 9 to insert the fixed latch 9 inside the fixed in the inside has been reduced the work volume.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a carriage mounting structure of stable dismantlement, includes backup pad (5), its characterized in that: the utility model discloses a synchronous rotary table, including fixed sleeve (4) of backup pad (5), fixed sleeve (4) both ends all fixedly connected with, fixed sleeve (4) middle part all sliding connection has vertical beam (1), and every group fixed sleeve (4) all is fixed with vertical beam (1) through two sets of bolts, two sets of vertical beam (1) opposite side fixedly connected with a plurality of crossbeams (2), two sets of adjacent crossbeam (2) middle part all are provided with a set of backup pad (5), are located a set of backup pad (5) lower surface middle part fixedly connected with second fixed disk (16) in vertical beam (1) middle part, second fixed disk (16) middle part rotation is connected with second pivot (17), second pivot (17) middle part fixedly connected with gear (18), equal fixedly connected with rack (20) in gear (18) both sides, second pivot (17) lower extreme fixedly connected with second synchronizing wheel (19), a set of backup pad (5) lower surface middle part fixedly connected with first fixed disk (12) in vertical beam (1) one end, first fixed disk (12) middle part rotation is connected with first pivot (13), first pivot (13) fixedly connected with first pivot (13), the first synchronous wheel (15) and the second synchronous wheel (19) are connected through a synchronous belt (21).

2. The stably detachable wagon box mounting structure according to claim 1, wherein: the utility model discloses a fixing device for the automobile, including backup pad (5) and fixed column (10), both ends equal sliding connection in backup pad (5) middle part have fixture block (9), two sets of the equal fixedly connected with spring (8) of fixture block (9) opposite end, spring (8) set up in backup pad (5) middle part, two sets of the equal fixedly connected with fixed column (10) of fixture block (9) lower extreme, and the equal sliding connection of fixed column (10) upper end is inside backup pad (5), two sets of fixed column (10) lower extreme respectively fixedly connected with a set of connecting rod (11).

3. The stably detachable wagon box mounting structure according to claim 2, wherein: one end of the rack (20) far away from the gear (18) is fixedly connected to the connecting rod (11) respectively.

4. A stable disassembled wagon box mounting structure according to claim 3, wherein: the middle parts of two ends of the supporting plate (5) are both connected with fixed inserting blocks (7) in a sliding mode, and the upper ends of the fixed inserting blocks (7) are both fixedly connected with a container (3).

5. The stably detachable wagon box mounting structure according to claim 4, wherein: one end of the clamping block (9) is slidably connected inside the fixed inserting block (7).

6. The stably detachable wagon box mounting structure according to claim 4, wherein: the middle part of the upper surface of the supporting plate (5) is fixedly connected with a limiting block (6), and the upper ends of the limiting blocks (6) are inserted into the container (3).