CN217917901U - Detachable semitrailer strutting arrangement - Google Patents
Detachable semitrailer strutting arrangement Download PDFInfo
- Publication number
- CN217917901U CN217917901U CN202221448826.0U CN202221448826U CN217917901U CN 217917901 U CN217917901 U CN 217917901U CN 202221448826 U CN202221448826 U CN 202221448826U CN 217917901 U CN217917901 U CN 217917901U
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- casing
- semitrailer
- strutting arrangement
- seted
- joint
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Abstract
The utility model discloses a detachable semitrailer supporting device, which comprises a shell welded on a semitrailer body and a clamping structure; the clamping groove has been seted up to casing left side and bottom side, and the opening has been seted up to the bottom side of casing, the joint structure includes stand and fixture block, the draw-in groove fit in-situ joint of casing has the fixture block, the fixture block is kept away from one side welding of casing and is had the stand, communicating and corresponding card hole has all been seted up to both sides around fixture block and the casing, and this card downthehole cooperation joint has the card post, the mounting groove has been seted up to the bottom inside of stand, and this detachable semitrailer strutting arrangement is through setting up with semitrailer automobile body welded casing to set up the joint structure with casing cooperation joint, conveniently install and dismantle this strutting arrangement, intensity of labour when having reduced the installation, through setting up detachable semitrailer strutting arrangement, avoided the semitrailer automobile body operation, rugged road causes the damage to this strutting arrangement.
Description
Technical Field
The utility model belongs to the technical field of the semitrailer supports, especially, relate to a detachable semitrailer strutting arrangement.
Background
A semitrailer is a trailer whose axle is placed behind the center of gravity of the vehicle and which is equipped with a coupling device that can transmit horizontal and vertical forces to the tractor. The semitrailer is generally a three-axle semitrailer, and the semitrailer can be divided into an eleven-meter-bin-column semitrailer, a thirteen-meter-bin-column semitrailer, a low-bed semitrailer and the like, and is a heavy transport vehicle connected with a semitrailer head through a traction pin.
When the semitrailer damages, need use the bearing structure of semitrailer to support it, current semitrailer bearing structure is hand formula or fluid pressure type mostly to be fixed in on the semitrailer automobile body through a plurality of fastening bolt. When the semi-trailer is in a rugged road, the fixed semi-trailer support structure is easy to be damaged or damaged, and the semi-trailer support structure is complex to install and has high required labor intensity.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a detachable semitrailer strutting arrangement is through setting up and semitrailer automobile body welded casing to set up the joint structure with casing cooperation joint, conveniently install and dismantle this strutting arrangement, intensity of labour when having reduced the installation, through setting up detachable semitrailer strutting arrangement, when having avoided the semitrailer automobile body operation, rugged road causes the damage to this strutting arrangement.
In order to achieve the above object, the utility model provides a following technical scheme:
a detachable semi-trailer supporting device comprises a shell welded on a semi-trailer body and a clamping structure; the utility model discloses a semitrailer supporting device, including casing, clamping groove, clamping post, clamping structure, mounting groove, mounting panel, pneumatic cylinder, mounting panel, support, semitrailer body, support, semitrailer body, clamping groove and clamping block, the clamping groove has been seted up to casing left side and bottom side, and the opening has been seted up to the bottom side of casing, the clamping groove fit in joint of casing has the clamping block, one side welding that the casing was kept away from to the clamping block has the stand, communicating and corresponding card hole has all been seted up to the front and back both sides of clamping block and casing, and this card hole fit in joint has the card post, the mounting groove has been seted up to the bottom inside mounting groove of mounting groove, and the bottom of mounting groove is fixed with the mounting panel, the flexible end of pneumatic cylinder extends to the bottom side of mounting panel and installs the bearing seat, through setting up with semitrailer body welded casing to set up the clamping structure with casing cooperation joint, conveniently install and dismantle this strutting arrangement, reduced intensity of labour when installing, through setting up detachable strutting arrangement, avoided the semitrailer body operation, rugged road causes the damage to this strutting arrangement.
Furthermore, the left side of stand is fixed with the handle, through set up the handle on the left of the stand, carries out artifical rightting to this strutting arrangement during easy to assemble, operates simplyr.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up with semitrailer automobile body welded casing to set up the joint structure with casing cooperation joint, conveniently install and dismantle this strutting arrangement, intensity of labour when having reduced the installation, through setting up detachable semitrailer strutting arrangement, when having avoided the semitrailer automobile body operation, rugged road causes the damage to this strutting arrangement, through setting up the handle on the left of the stand, carries out artifical rightting to this strutting arrangement during easy to assemble, and the operation is simpler.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the front side sectional structure of the present invention.
In the figure: 1 casing, 2 joint structures, 21 stands, 22 fixture blocks, 3 mounting grooves, 4 mounting panels, 5 pneumatic cylinders, 6 socket joints, 7 handles, 8 calorie of holes, 9 calorie of posts.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The embodiment is as follows:
referring to fig. 1-2, a detachable semitrailer supporting device comprises a shell 1 welded on a semitrailer body and a clamping structure 2; the draw-in groove has been seted up to casing 1 left side and bottom side, and the opening has been seted up to casing 1's bottom side, joint structure 2 includes stand 21 and fixture block 22, the draw-in groove fit-in joint of casing 1 has fixture block 22, fixture block 22 keeps away from one side welding of casing 1 has stand 21, fixture block 22 and casing 1's front and back both sides have all been seted up and have communicated with each other and corresponding card hole 8, this card hole 8 fit-in joint has card post 9, mounting groove 3 has been seted up to stand 21's bottom inside, install pneumatic cylinder 5 in the mounting groove 3, and the bottom of mounting groove 3 is fixed with mounting panel 4, the flexible end of pneumatic cylinder 5 extends to the bottom side of mounting panel 4 and installs bearing seat 6, through setting up with semitrailer automobile body welded casing 1, and set up the joint structure with casing 1 cooperation joint, the convenience is installed and is dismantled this strutting arrangement, intensity of labour when having reduced the installation, through setting up detachable semitrailer strutting arrangement, when having avoided the semitrailer automobile body road in operation, rugged road causes the damage to this strutting arrangement.
The left side of stand 21 is fixed with handle 7, through set up handle 7 on the left of stand 21, rights this strutting arrangement artifical during easy to assemble, and the operation is simpler.
The working principle is as follows: when installing this semitrailer strutting arrangement, place this device on ground, and make fixture block 22 be located 1 side draw-in groove of casing under, artifical hand handle 7, pneumatic cylinder 6 extends, thereby drive stand 21 rebound, until fixture block 22 joint in the draw-in groove of casing 1, then with card post 9 joint in calorie hole 8, thereby fix fixture block 22 and semitrailer side welded casing 1, through setting up and semitrailer automobile body welded casing 1, and set up the joint structure with 1 cooperation joints of casing, conveniently install and dismantle this strutting arrangement, intensity of labour when having reduced the installation, through setting up detachable semitrailer strutting arrangement, when having avoided the semitrailer automobile body operation, rugged road causes the damage to this strutting arrangement.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, it will be obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. The utility model provides a detachable semitrailer strutting arrangement, is including welding casing and the joint structure on the semitrailer body, its characterized in that: the utility model discloses a clamping structure, including casing, clamping groove, clamping post, pneumatic cylinder, mounting panel, clamping groove and clamping block, the casing left side has been seted up to casing left side and bottom side, and the bottom side of casing has seted up the opening, the joint structure includes stand and clamping block, the draw-in groove fit in joint of casing has the clamping block, one side welding that the casing was kept away from to the clamping block has the stand, communicating and corresponding card hole has all been seted up to both sides around fixture block and the casing, and this card downthehole fit in joint has the card post, the mounting groove has been seted up to the bottom inside of stand, install the pneumatic cylinder in the mounting groove, and the bottom of mounting groove is fixed with the mounting panel, the flexible end of pneumatic cylinder extends to the bottom side of mounting panel and installs the bearing seat.
2. A detachable semitrailer supporting device according to claim 1, characterised in that: and a handle is fixed on the left side of the upright post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221448826.0U CN217917901U (en) | 2022-06-11 | 2022-06-11 | Detachable semitrailer strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221448826.0U CN217917901U (en) | 2022-06-11 | 2022-06-11 | Detachable semitrailer strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217917901U true CN217917901U (en) | 2022-11-29 |
Family
ID=84179886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221448826.0U Active CN217917901U (en) | 2022-06-11 | 2022-06-11 | Detachable semitrailer strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217917901U (en) |
-
2022
- 2022-06-11 CN CN202221448826.0U patent/CN217917901U/en active Active
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| GR01 | Patent grant |