CN219154343U

CN219154343U - Hydraulic clamping arm device of material transporting semitrailer

Info

Publication number: CN219154343U
Application number: CN202320183840.0U
Authority: CN
Inventors: 王昌宇
Original assignee: Shandong Yuantongdao Hao Special Purpose Vehicle Manufacturing Co ltd
Current assignee: Shandong Yuantongdao Hao Special Purpose Vehicle Manufacturing Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-09
Anticipated expiration: 2033-02-10

Abstract

The utility model relates to the technical field of semitrailers and discloses a hydraulic clamping arm device of a material transporting semitrailer, which comprises a vehicle body base, wherein protective shells are fixedly connected to the two sides of the front end and the rear end of the vehicle body base, mounting seats are fixedly connected to the middle part of one side, close to the vehicle body base, of the middle part in the protective shells, and second hydraulic cylinders are arranged at one ends, far away from the vehicle body base, of the mounting seats. According to the utility model, the second hydraulic cylinder is controlled, so that the piston rod in the second hydraulic cylinder is retracted, the clamping plate can be pushed to rotate, the clamping plate can be outwards opened under the cooperation of the connecting rods, after the clamping plate is opened, a material to be transported is placed on the vehicle body base through external auxiliary equipment, after the placement is completed, a worker controls the second hydraulic cylinder again, so that the piston rod in the second hydraulic cylinder is outwards extended, the clamping plate can rotate towards the middle of the vehicle body base, transported objects on the vehicle body base can be fixed, the transported material is prevented from falling off in the driving process of the semitrailer, and the semitrailer is convenient to use.

Description

Hydraulic clamping arm device of material transporting semitrailer

Technical Field

The utility model relates to the technical field of semitrailers, in particular to a hydraulic clamping arm device of a material transporting semitrailer.

Background

With the continuous development of the requirements for transporting goods, the operation requirements on the transport vehicles are convenient and rapid, the weight of the trailer is lighter and lighter, the production requirements cannot be met by the common semi-trailer, a set of brand new structure needs to be redesigned and developed to meet the requirements, the semi-trailer for transporting goods is manually fixed through a vehicle body upright post, ropes and the like at present, the hydraulic clamping arm device of the semi-trailer is required to fix transport materials on the semi-trailer, the semi-trailer is prevented from falling off in the driving process, and the use is convenient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a hydraulic clamping arm device of a material transporting semi-trailer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the hydraulic clamping arm device of the material transporting semi-trailer comprises a vehicle body base, a protecting shell is fixedly connected to the front end and the two sides of the rear end of the vehicle body base, an installation seat is fixedly connected to the middle part of one side of the protecting shell, which is close to the vehicle body base, of the middle part of the protecting shell, a second hydraulic cylinder is arranged at one end, far away from the vehicle body base, of the installation seat, a clamping plate is rotatably connected to the driving end of the second hydraulic cylinder, and the upper parts of one sides, close to each other, of the clamping plates are arc-shaped.

As a further description of the above technical solution:

the clamping plate is connected with the protective shell through a connecting rod.

As a further description of the above technical solution:

the protection shell top and bottom all fixedly connected with mounting panel, the mounting panel is close to one side each other and all fixedly connected with on the automobile body base.

As a further description of the above technical solution:

the warning lamp is characterized in that the front end and the rear end of the vehicle body base are fixedly connected with uniformly distributed warning lamps, and uniformly distributed through holes are formed in the front side and the rear side of the top end of the vehicle body base.

As a further description of the above technical solution:

the automobile body base bottom opposite side fixedly connected with evenly distributed's damping spring board, damping spring board bottom middle part all is provided with the drive shaft, the wheel is all installed at drive shaft both ends.

As a further description of the above technical solution:

the front and rear parts of one side of the bottom end of the vehicle body base are respectively provided with a first hydraulic cylinder, and the driving ends of the first hydraulic cylinders are respectively fixedly connected with a cushion block.

The utility model has the following beneficial effects:

according to the utility model, the second hydraulic cylinder is controlled, so that the piston rod in the second hydraulic cylinder is retracted, the clamping plate can be pushed to rotate, the clamping plate can be outwards opened under the cooperation of the connecting rods, after the clamping plate is opened, a material to be transported is placed on the vehicle body base through external auxiliary equipment, after the placement is completed, a worker controls the second hydraulic cylinder again, so that the piston rod in the second hydraulic cylinder is outwards extended, the clamping plate can rotate towards the middle of the vehicle body base, transported objects on the vehicle body base can be fixed, the transported material is prevented from falling off in the driving process of the semitrailer, and the semitrailer is convenient to use.

Drawings

FIG. 1 is a front view of a hydraulic clamp arm device of a material transporting semi-trailer according to the present utility model;

FIG. 2 is a side view of a hydraulic clamp arm device of a material transporting semi-trailer according to the present utility model;

fig. 3 is a diagram showing the internal structure of a protective shell of the hydraulic clamping arm device of the material transporting semi-trailer.

Legend description:

1. a vehicle body base; 2. a warning light; 3. a through hole; 4. a damping spring plate; 5. a wheel; 6. a drive shaft; 7. a cushion block; 8. a first hydraulic cylinder; 9. a mounting plate; 10. a protective shell; 11. a second hydraulic cylinder; 12. a connecting rod; 13. a clamping plate; 14. and (5) a mounting 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.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a fortune material semitrailer hydraulic pressure arm lock device, including automobile body base 1, the equal fixedly connected with protecting crust 10 in automobile body base 1 front end and rear end both sides, through setting up protecting crust 10, equipment in the protecting crust 10 can be ensured not damaged, be favorable to prolonging its life, the equal fixedly connected with mount pad 14 in automobile body base 1 one side middle part is close to in the middle part in protecting crust 10, mount pad 14 is kept away from automobile body base 1 one end and all is provided with second pneumatic cylinder 11, the equal rotation of second pneumatic cylinder 11 drive end is connected with splint 13, staff's control second pneumatic cylinder 11, make the inside piston rod of second pneumatic cylinder 11 retract, can promote splint 13 rotation, under the cooperation of connecting rod 12, can realize splint 13 outwards open, after splint 13 open, through outside auxiliary device, put the material that will transport on automobile body base 1, after the completion is placed, staff controls second pneumatic cylinder 11 once more, make the inside piston rod of second pneumatic cylinder 11 outwards extend, can realize splint 13 and rotate to automobile body base 1 middle part, can be fixed with the transport article on automobile body base 1, the transport semitrailer drops in the transportation, it is convenient to use the splint to be close to each other 13, the arc-shaped material is convenient to use one side because of setting up each other, one side is more, the arc-shaped is convenient for use is near each other 13, one side is convenient for use each other.

The clamping plate 13 is connected with the protective shell 10 through the connecting rod 12, through setting up the connecting rod 12, under the cooperation of the second pneumatic cylinder 11, the rotation of the clamping plate 13 can be realized, be favorable to improving the pivoted stability of the clamping plate 13, the equal fixedly connected with mounting panel 9 of top and bottom of the protective shell 10, the equal fixedly connected with of one side that is close to each other of mounting panel 9 is on the automobile body base 1, through setting up mounting panel 9, can increase the firmness of the protective shell 10, and then make the steady work of clamping plate 13, the equal fixedly connected with evenly distributed's of automobile body base 1 front end and rear end warning light 2, through setting up warning light 2, can remind other vehicles in the semitrailer driving process, avoid taking place the collision, cause the emergence of incident, evenly distributed's through setting up through-hole 3, can install external stand in the through setting up the through-hole 3, further fixes the transportation materials placed on the vehicle body base 1, further improves the firmness of the transportation materials, the other side of the bottom end of the vehicle body base 1 is fixedly connected with evenly distributed damping spring plates 4, the middle part of the bottom end of each damping spring plate 4 is provided with a driving shaft 6, the two ends of each driving shaft 6 are provided with wheels 5, the driving shafts 6 and the wheels 5 can move under the traction of the semi-trailer head, and under the cooperation of the damping spring plates 4, the shaking of the vehicle body with uneven driving surfaces can be reduced, the stability of the transportation materials on the vehicle body base 1 is guaranteed, the front and rear parts of one side of the bottom end of the vehicle body base 1 are respectively provided with a first hydraulic cylinder 8, the driving ends of the first hydraulic cylinders 8 are respectively fixedly connected with a cushion block 7, when the semi-trailer head is separated from the vehicle body base 1, workers control the first hydraulic cylinders 8, so that piston rods of the first hydraulic cylinders 8 move the cushion blocks 7 downwards, can fix the car body base 1, facilitate the use.

Working principle: in the in-service use, the staff installs automobile body base 1 on semitrailer automobile head, can provide driving force for automobile body base 1, then staff control second pneumatic cylinder 11, make the inside piston rod of second pneumatic cylinder 11 retract, can promote splint 13 rotation, under the cooperation of connecting rod 12, can realize splint 13 outwards open, after splint 13 opens, through outside auxiliary assembly, place the material that needs to transport on automobile body base 1, place the completion after, staff control second pneumatic cylinder 11 once more, make the inside piston rod of second pneumatic cylinder 11 outwards extend, can realize splint 13 to automobile body base 1 middle part rotation, can be fixed with the transportation article on the automobile body base 1, avoid the semitrailer to transport the material in-process to drop, facilitate the use.

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. Fortune material semitrailer hydraulic pressure arm lock device, including automobile body base (1), its characterized in that: the novel automobile body is characterized in that a protective shell (10) is fixedly connected to the front end and the two sides of the rear end of the automobile body base (1), an installation seat (14) is fixedly connected to the middle part of one side, close to the automobile body base (1), of the protective shell (10), a second hydraulic cylinder (11) is arranged at one end, far away from the automobile body base (1), of the installation seat (14), a clamping plate (13) is rotatably connected to the driving end of the second hydraulic cylinder (11), and the upper parts of the upper parts, close to one side, of the clamping plate (13) are arranged into an arc shape.

2. The material transporting semitrailer hydraulic clamp arm device according to claim 1, wherein: the clamping plate (13) is connected with the protective shell (10) through a connecting rod (12).

3. The material transporting semitrailer hydraulic clamp arm device according to claim 1, wherein: the top and the bottom of the protective shell (10) are fixedly connected with mounting plates (9), and one sides of the mounting plates (9) which are close to each other are fixedly connected to the vehicle body base (1).

4. The material transporting semitrailer hydraulic clamp arm device according to claim 1, wherein: the automobile body base (1) front end and rear end all fixedly connected with evenly distributed's warning light (2), evenly distributed's through-hole (3) have all been seted up to automobile body base (1) top front and back side.

5. The material transporting semitrailer hydraulic clamp arm device according to claim 1, wherein: the automobile body base (1) bottom opposite side fixedly connected with evenly distributed's damping spring board (4), damping spring board (4) bottom middle part all is provided with drive shaft (6), wheel (5) are all installed at drive shaft (6) both ends.

6. The material transporting semitrailer hydraulic clamp arm device according to claim 1, wherein: the automobile body base (1) bottom one side front and back portion all is provided with first pneumatic cylinder (8), all fixedly connected with cushion (7) at first pneumatic cylinder (8) drive end.