CN219007682U

CN219007682U - Breast board semitrailer breast board fixing device

Info

Publication number: CN219007682U
Application number: CN202320059690.2U
Authority: CN
Inventors: 周磊
Original assignee: Jiangsu Hengcheng Special Vehicle Co ltd
Current assignee: Jiangsu Hengcheng Special Vehicle Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-12
Anticipated expiration: 2033-01-09

Abstract

The utility model belongs to the technical field of barrier semitrailers, and discloses a barrier semitrailer barrier fixing device which comprises a barrier, a loading and unloading plate and an opening and closing assembly, wherein an installation seat is rotatably arranged at one end of the barrier, limiting sliding grooves are formed in the left side end and the right side end of the barrier, the loading and unloading plate is movably inserted into one end of the barrier far away from the installation seat, the opening and closing assembly is arranged on the two sides of the barrier, the opening and closing assembly comprises two hydraulic rods and limiting sliding blocks, the two hydraulic rods are respectively positioned on the two sides of the barrier, a first rotating seat is rotatably arranged at one end of each hydraulic rod, a second rotating seat is rotatably arranged at the other end of each hydraulic rod, the limiting sliding blocks are rotatably arranged on the second rotating seat, and the limiting sliding blocks are slidably connected in the limiting sliding grooves; the baffle fixing device is opened and closed hydraulically, the safety is higher, and the accommodating type loading and unloading plate is additionally arranged to assist in loading and unloading artificial goods, so that a forklift is not required to load and unload heavy objects.

Description

Breast board semitrailer breast board fixing device

Technical Field

The utility model belongs to the technical field of barrier semitrailers, and particularly relates to a barrier fixing device of a barrier semitrailer.

Background

The cargo carrying part of the railing panel type semitrailer is a semitrailer with a railing panel structure. The application is wide, is mainly suitable for medium-long distance transportation of medium-heavy and bulk cargoes, has strong applicability, and becomes the first choice of medium-long distance freight vehicles.

At present, the fence board of the fence board semitrailer is mostly split, and when loading and unloading heavy objects, the fork truck is required to be used for lifting and loading and unloading, and the fixing mode of the fence board is mainly fixed by adopting a buckle type, so that the fence board needs to be manually opened and closed, and the problem of difficulty in opening and closing caused by rust of the buckle type is solved.

Disclosure of Invention

The utility model provides a baffle semitrailer baffle fixing device which is used for solving the problems.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a baffle plate fixing device of a baffle plate semitrailer, which comprises a baffle plate, a loading and unloading plate and an opening and closing assembly, wherein an installation seat is rotatably installed at one end of the baffle plate, limiting sliding grooves are formed in the left side end and the right side end of the baffle plate, the loading and unloading plate is movably inserted into one end of the baffle plate far away from the installation seat, the opening and closing assembly is arranged on two sides of the baffle plate, the opening and closing assembly comprises two hydraulic rods and limiting sliding blocks, the two hydraulic rods are respectively positioned on two sides of the baffle plate, a first rotating seat is rotatably installed at one end of each hydraulic rod, a second rotating seat is rotatably installed at the other end of each hydraulic rod, the limiting sliding blocks are rotatably installed on the second rotating seat, and the limiting sliding blocks are slidably connected in the limiting sliding grooves.

As a preferable technical scheme of the utility model, a notch is formed at one side of the bottom of the tail boom plate far away from the mounting seat.

As a preferable technical scheme of the utility model, spring clamping holes are formed in one side, far away from the mounting seat, of the two side ends of the tail boom plate, spring buckles are arranged on one side, close to the mounting seat, of the two side ends of the mounting and dismounting plate, and the spring buckles are matched with the spring clamping holes.

As a preferable technical scheme of the utility model, one end of the loading and unloading plate close to the mounting seat is arc-shaped.

As a preferable technical scheme of the utility model, one end of the loading and unloading plate, which is far away from the mounting seat, is fixedly adhered with a rubber strip.

The beneficial effects achieved by the utility model are as follows:

through remote control terminal control hydraulic stem extension, hydraulic stem extension drives self rotation and drives spacing slider and slide in spacing spout to drive the tail breast board and rotate until the level, pull out the loading and unloading board simultaneously, spring buckle and spring card hole joint when loading and unloading board to notch, the loading and unloading board rotates and makes the rubber strip on the loading and unloading board contact ground formation slope, not only makes things convenient for manual handling heavy object, and the tail breast board is opened and shut to electric mode more high-efficient safety.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a baffle semitrailer baffle fixing device according to the present utility model;

FIG. 2 is a schematic diagram of a barrier panel fixing device of a barrier panel semitrailer according to a second embodiment of the present utility model;

FIG. 3 is a schematic view of the positioning assembly of a barrier semitrailer barrier securing apparatus according to the present utility model;

fig. 4 is a schematic structural view of a connection assembly in a barrier panel fixing device of a barrier panel semitrailer according to the present utility model.

In the figure: 1. a tail boom plate; 101. a mounting base; 102. a spring clamping hole; 103. a notch; 104. limiting sliding grooves; 2. a loading and unloading plate; 201. a rubber strip; 202. a spring buckle; 3. an opening and closing assembly; 301. a hydraulic rod; 302. a limit sliding block; 303. a first rotating seat; 304. and a second rotating seat.

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.

Examples: as shown in fig. 1-4, a baffle semitrailer baffle fixing device comprises a baffle 1, a loading and unloading plate 2 and an opening and closing assembly 3, wherein one end of the baffle 1 is rotatably provided with an installation seat 101, the left side end and the right side end of the baffle 1 are respectively provided with a limit chute 104, the loading and unloading plate 2 is movably inserted into one end of the baffle 1 far away from the installation seat 101, the two sides of the baffle 1 are provided with opening and closing assemblies 3, the opening and closing assembly 3 comprises a hydraulic rod 301 and a limit slide block 302, the hydraulic rod 301 is provided with two hydraulic rods and is respectively positioned at the two sides of the baffle 1, one end of the hydraulic rod 301 is rotatably provided with a first rotating seat 303, the other end of the hydraulic rod 301 is rotatably provided with a second rotating seat 304, the limiting slide block 302 is rotatably arranged on the second rotating seat 304, the limiting slide block 302 is slidably connected in the limiting slide groove 104, when the device is used, the hydraulic rod 301 is controlled to extend through the remote control terminal, the hydraulic rod 301 extends to drive the hydraulic rod to rotate and drive the limiting slide block 302 to slide in the limiting slide groove 104, the tail baffle plate 1 is driven to rotate until the tail baffle plate 1 is horizontal, meanwhile, the loading and unloading plate 2 is pulled out, the spring buckle 202 is clamped with the spring clamping hole 102 when the loading and unloading plate 2 is pulled out to the notch 103, the rubber strip 201 on the loading and unloading plate 2 is enabled to contact the ground to form a gradient through rotation of the loading and unloading plate 2, manual loading and unloading of heavy objects are facilitated, and the tail baffle plate 1 is opened and closed in an electric mode more efficient and safe;

the bottom of the tail boom plate 1 is provided with a notch 103 at one side far away from the mounting seat 101, and when the tail boom plate is used, the loading and unloading plate 2 can rotate within the range of the notch 103; spring clamping holes 102 are formed in the sides, far away from the mounting seat 101, of the two side ends of the tail boom plate 1, spring buckles 202 are arranged in the sides, close to the mounting seat 101, of the two side ends of the loading and unloading plate 2, the spring buckles 202 are matched with the spring clamping holes 102, and when the loading and unloading plate is used, the positions of the loading and unloading plate 2 can be positioned through clamping of the spring buckles 202 and the spring clamping holes 102; the loading and unloading plate 2 is in an arc shape near one end of the mounting seat 101; the rubber strip 201 is fixedly adhered to one end of the loading and unloading plate 2 far away from the mounting seat 101, and when the loading and unloading plate is used, the rubber strip 201 contacts the ground during loading and unloading cargoes, so that the loading and unloading plate 2 can be prevented from being damaged.

Specifically, when the utility model is used, the first rotating seat 303 is arranged on the side rail plates at two sides of the semi-rail plate, when goods are loaded and unloaded, the hydraulic rod 301 is controlled to extend through the remote control terminal, the hydraulic rod 301 extends to drive the hydraulic rod 301 to rotate and drive the limit sliding block 302 to slide in the limit sliding groove 104, the tail rail plate 1 is driven to rotate until the tail rail plate 1 is horizontal, meanwhile, the loading and unloading plate 2 is pulled out, the spring buckle 202 is clamped with the spring clamping hole 102 when the loading and unloading plate 2 is pulled out to the notch 103, the rubber strip 201 on the loading and unloading plate 2 is enabled to contact the ground to form a gradient by rotating the loading and unloading plate 2, the manual loading and unloading of the weight is facilitated, the tail rail plate 1 is more efficient and safer by means of electric opening and closing, the tail rail plate 1 can be pushed to return by pressing the spring buckle 202 during transportation, the loading and unloading plate 2 is stored, and the hydraulic rod 301 is controlled to retract until the tail rail plate 1 is vertical.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are therefore not to be construed as limiting the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically stated otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a breast board semitrailer breast board fixing device which characterized in that: including the tail breast board, loading and unloading board and the subassembly that opens and shuts, the mount pad is installed in tail breast board one end rotation, spacing spout has all been seted up to tail breast board left and right sides end, loading and unloading board activity is inserted and is located tail breast board and keep away from mount pad one end, tail breast board both sides are equipped with the subassembly that opens and shuts, the subassembly that opens and shuts includes hydraulic stem and spacing slider, the hydraulic stem is equipped with two and is located tail breast board both sides respectively, hydraulic stem one end rotation is installed first rotation seat, the hydraulic stem other end rotation is installed the second and is rotated the seat, spacing slider rotation is installed on the second rotation seat, spacing slider sliding connection is in spacing spout.

2. The boom plate fixing device for a boom plate semitrailer according to claim 1, wherein: and a notch is formed in one side, far away from the mounting seat, of the bottom of the tail boom plate.

3. The boom plate fixing device for a boom plate semitrailer according to claim 1, wherein: spring clamping holes are formed in one side, far away from the mounting seat, of the two side ends of the tail boom plate, spring buckles are arranged on one side, close to the mounting seat, of the two side ends of the loading and unloading plate, and the spring buckles are matched with the spring clamping holes.

4. The boom plate fixing device for a boom plate semitrailer according to claim 1, wherein: the loading and unloading plate is in an arc shape near one end of the mounting seat.

5. The boom plate fixing device for a boom plate semitrailer according to claim 1, wherein: and one end of the loading and unloading plate, which is far away from the mounting seat, is fixedly adhered with a rubber strip.