CN210882388U - High-stability container trailer - Google Patents
High-stability container trailer Download PDFInfo
- Publication number
- CN210882388U CN210882388U CN201921794683.7U CN201921794683U CN210882388U CN 210882388 U CN210882388 U CN 210882388U CN 201921794683 U CN201921794683 U CN 201921794683U CN 210882388 U CN210882388 U CN 210882388U
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- abutting
- trailer
- trailer frame
- high stability
- tight
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Abstract
The utility model relates to a hauling equipment technical field aims at providing a container trailer of high stability, and its technical scheme main points are, including the trailer frame, be provided with the cylinder group on the trailer frame relatively, it is relative the below of cylinder group is provided with respectively supports tight subassembly, support tight subassembly including supporting tight board and relative actuating cylinder that drives, it is provided with a plurality of tight pieces that support that are used for supporting each cylinder on the tight cylinder group to support a side that tight board is close to the cylinder group on the surface, one side of tight piece can be dismantled and connect in supporting tight board, it is relative drive actuating cylinder and be located the below of butt plate, the downside of trailer frame is provided with the supporting shoe, the one end fixed connection in the trailer frame of supporting shoe, the one end fixedly connected with installation piece of support frame is kept away from to the supporting shoe, drive actuating cylinder demountable connection in the upper surface of installation piece. The container trailer with high stability has the advantages of limiting the rotation of the roller set and improving the stability.
Description
Technical Field
The utility model relates to a hauling equipment technical field, in particular to container trailer of high stability.
Background
A container trailer is a special trailer for a container to make transport movements.
Chinese patent with publication number CN201777319U discloses a container board trailer, which comprises a trailer frame, front wheels, rear wheels, a mop, a brake device and a spring type hook, wherein the trailer frame is provided with roller groups, two opposite sides of the trailer frame are distributed with fixed limit side plates, and a plurality of movable limit plates are arranged between every two roller groups; the front wheel, the rear wheel and the braking device are all positioned at the lower part of the trailer frame, the braking device comprises a cam, a connecting rod and a brake pad, the cam is positioned on a mop shaft connected with the trailer frame, the connecting rod is connected with the brake pad shaft, and the brake pad is arranged at two ends of the brake pad shaft.
The container board trailer is characterized in that the container is arranged on the trailer frame through the rolling of the roller sets, but the roller sets can still smoothly rotate after the container is fixed, so that the container can be affected by the roller sets to generate shaking, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a container trailer of high stability has the advantage that restriction cylinder group rotates, improves stability.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a high stability's container trailer, includes the trailer frame, be provided with the cylinder group relatively on the trailer frame, it is relative the below of cylinder group is provided with respectively and supports tight subassembly, support tight subassembly including supporting tight board and relative drive actuating cylinder, it is provided with a plurality of tight pieces that support that are used for supporting each cylinder on the tight cylinder group to support tight board to be close to on the side surface of cylinder group, one side of supporting tight piece can be dismantled and connect in supporting tight board, relatively drive actuating cylinder and be located the below of supporting board, the downside of trailer frame is provided with the supporting shoe, the one end fixed connection of supporting shoe in trailer frame, the one end fixedly connected with installation piece that the support frame was kept away from to the supporting shoe, it can dismantle and connect in the upper surface of installation piece to drive actuating.
Through adopting above-mentioned technical scheme, operating personnel installs on the trailer frame at the container after, starts to drive actuating cylinder for the piston rod that drives actuating cylinder upwards stretches out and drives and support tight board and install the piece rebound that supports on supporting tight board, and the cylinder on piece and the cylinder group that supports until, thereby has applyed frictional resistance for the cylinder on the cylinder group, has consequently restricted the utility model discloses when the transportation, the rotation of cylinder on the cylinder group has so improved in the transportation the utility model discloses a stability.
Furthermore, the end part of each abutting block, which is far away from the abutting plate, is provided with an abutting groove matched with each roller on the roller group.
Through adopting above-mentioned technical scheme, support offering of tight groove, increased the cylinder on the cylinder group and support the area of contact between the tight piece to increased the frictional resistance that the cylinder received on the cylinder group, consequently further improved the utility model discloses stability during the transportation.
Furthermore, friction convex strips are respectively arranged at the groove bottoms of the abutting grooves on the abutting blocks.
Through adopting above-mentioned technical scheme, the setting of friction sand grip has increased the roughness of the contact surface of cylinder on support piece and the cylinder group to further increased the frictional resistance that the cylinder received on the cylinder group, so further improved the utility model discloses stability during the transportation.
Furthermore, the two ends of the abutting plate are respectively provided with a limiting block, one side of each limiting block is fixedly connected to the inner side wall, close to the abutting plate, of the trailer frame, a plurality of locking bolts are arranged on the trailer frame, the locking bolts penetrate through the trailer frame and are in threaded connection with the limiting blocks, and the upper surfaces of the limiting blocks are right opposite to the lower surfaces of the abutting plates.
By adopting the technical scheme, the arrangement of the limiting block ensures that the downward displacement of the abutting plate is limited, so that the abutting plate can be supported on the limiting block when not in use, thereby avoiding the end part of the piston rod of the driving cylinder from supporting the abutting plate, and prolonging the service life of the driving cylinder.
Furthermore, a plurality of mounting counter bores for embedding the head parts of the locking bolts are formed in the outer side wall of the trailer frame.
By adopting the technical scheme, the arrangement of the mounting counter bore enables the connection between the locking bolt and the trailer frame to be more compact, thereby improving the stability of the structure between the locking bolt and the trailer frame.
Furthermore, the upper surface of each limiting block is fixedly connected with an elastic pad.
Through adopting above-mentioned technical scheme, the cushion is comparatively soft, therefore the setting of cushion has reduced to support the direct people's wearing and tearing that offset with the stopper and cause of tight board to the life who supports tight board has been prolonged.
Furthermore, the two ends of the abutting plate are fixedly connected with positioning blocks respectively, and positioning grooves for embedding the positioning blocks are vertically formed in the inner side wall of the trailer frame.
Through adopting above-mentioned technical scheme, the setting of locating piece and constant head tank has restricted to support tight board when displacement from top to bottom, supports the ascending displacement of tight board horizontal direction to stability when having improved to support tight board and supporting tight roller set.
Furthermore, the end part of each driving cylinder telescopic rod is fixedly connected with a stabilizing plate, and the wide surface of one side of each stabilizing plate is right opposite to the lower surface of the abutting plate.
Through adopting above-mentioned technical scheme, the setting of steadying plate has increased the lifting surface area who supports tight board to stability when having improved to support tight board and reciprocating.
To sum up, the utility model discloses following beneficial effect has: support the setting of tight subassembly for operating personnel drives actuating cylinder through the start after installing the container on trailer frame, can make the piston rod that drives actuating cylinder upwards stretch out and drive and support tight board and install the tight piece rebound that supports on supporting tight board, and the cylinder on until supporting tight piece and the cylinder group offsets tightly, has just so applyed frictional resistance for the cylinder on the cylinder group, has consequently restricted the utility model discloses when the transportation, the rotation of cylinder on the cylinder group has so improved in the transportation the utility model discloses a stability.
Drawings
FIG. 1 is a schematic diagram for embodying the overall structure;
FIG. 2 is a schematic diagram for embodying a clinch assembly;
FIG. 3 is a partially enlarged view of a portion A in FIG. 2;
fig. 4 is a schematic diagram for embodying a positioning block.
In the figure, 1, a trailer frame; 11. positioning a groove; 12. mounting a counter bore; 2. a roller set; 3. a propping component; 31. a propping plate; 311. a propping block; 3111. abutting against the groove; 31111. rubbing the convex strips; 312. positioning blocks; 32. a driving cylinder; 321. a stabilizing plate; 4. a support block; 41. mounting blocks; 5. a limiting block; 6. locking the bolt; 7. an elastic pad.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a container trailer with high stability is shown in figures 1 and 2 and comprises a trailer frame 1, wherein a roller group 2 is oppositely arranged on the trailer frame 1. The lower parts of the opposite roller sets 2 are respectively provided with a propping assembly 3, and the two propping assemblies 3 respectively comprise a propping plate 31 and an opposite driving cylinder 32. The surface of one side of the abutting plate 31 close to the roller group 2 is provided with a plurality of abutting blocks 311 for abutting against each roller on the roller group 2, one side of the abutting blocks 311 abuts against the upper surface of the abutting plate 31, and the abutting blocks 311 are fixed through bolts.
As shown in fig. 2 and fig. 3, the end of each abutting block 311 away from the abutting plate 31 is provided with an abutting groove 3111 adapted to the outer side wall of each roller on the roller set 2, so that the contact area between the abutting block 311 and the roller on the roller set 2 can be increased, the frictional resistance applied to the roller on the roller set 2 is increased, and the stability of the container during transportation is improved. The groove bottoms of the abutting grooves 3111 of the abutting blocks 311 are respectively integrally formed with a plurality of friction protruding strips 31111 to further enhance the friction resistance of the rollers of the roller set 2, thereby further improving the stability of the container during transportation.
As shown in fig. 2, each driving cylinder 32 is located below the abutting plate, a supporting block 4 is arranged on the lower side of the trailer frame 1, one end of the supporting block 4 is fixed to the trailer frame 1 by welding, an installation block 41 is fixed to one end of the supporting block 4 far away from the supporting frame by welding, and the driving cylinders 32 are connected to the upper surface of the installation block 41 by bolts. The end parts of the telescopic rods of the driving cylinders 32 are respectively fixedly provided with a stabilizing plate 321 through welding, and the wide surface of one side of the stabilizing plate 321 is opposite to the lower surface of the abutting plate 31, so that the abutting plate 31 can move up and down along with the piston rod of the driving cylinder 32 under the action of the driving cylinders 32, and the rollers on the roller group 2 can be abutted quickly.
As shown in fig. 4, the two ends of the tightening plate 31 are respectively fixed with a positioning block 312 by welding, and the inner side wall of the trailer frame 1 is vertically provided with a positioning groove 11 for the positioning block 312 to be embedded, so that the tightening plate 31 can be limited from moving up and down, and the tightening plate 31 can move in the horizontal direction, thereby improving the stability when the tightening plate 31 tightens each roller on the roller set 2.
As shown in fig. 3, two ends of the tightening plate 31 are respectively provided with a limiting block 5, and one side of the limiting block 5 is fixed on the inner side wall of the trailer frame 1 close to the tightening plate 31 by welding. A plurality of locking bolts 6 are arranged on the trailer frame 1, the locking bolts 6 penetrate through the trailer frame 1 and are in threaded connection with the limiting block 5, and the upper surface of the limiting block 5 is right opposite to the lower surface of the abutting plate 31. Set up a plurality of installation counter bores 12 that each locking bolt 6 head of confession was inlayed and is established on the lateral wall of trailer frame 1 to make the connection between locking bolt 6 and the trailer frame 1 more compact, consequently improved the utility model discloses a stability. The upper surface of each limiting block 5 is fixedly connected with an elastic pad 7 in a glued mode, preferably, the elastic pads 7 are rubber pads.
The specific implementation process comprises the following steps: after the container is arranged on the trailer frame 1, the driving cylinder 32 is started, and a piston rod of the driving cylinder 32 drives the stabilizing block to move upwards; the stabilizing block abuts against the lower surface of the abutting plate 31 upwards, and continues to drive the abutting plate 31 to move upwards along the positioning grooves 11 at the two ends until the abutting block 311 on the abutting plate 31 abuts against each roller on the roller group 2, so that the rotation of each roller on the roller group 2 is limited.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a container trailer of high stability, includes trailer frame (1), relatively be provided with cylinder group (2) on trailer frame (1), its characterized in that: the roller set structure comprises a roller set (2) and is characterized in that abutting components (3) are arranged below the roller set (2) relatively, the abutting components (3) comprise abutting plates (31) and driving cylinders (32) which are opposite, a plurality of abutting blocks (311) used for abutting each roller on the roller set (2) are arranged on the surface of one side, close to the roller set (2), of the abutting plates (31), one sides of the abutting blocks (311) are detachably connected to the abutting plates (31), the driving cylinders (32) are located below the abutting plates relatively, supporting blocks (4) are arranged on the lower side of a trailer frame (1), one ends of the supporting blocks (4) are fixedly connected to the trailer frame (1), one ends, far away from the supporting frames, of the supporting blocks (4) are fixedly connected with mounting blocks (41), and the driving cylinders (32) are detachably connected to the upper surfaces of the mounting blocks (41).
2. A container trailer of high stability according to claim 1, wherein: the end part of each abutting block (311) far away from the abutting plate (31) is provided with an abutting groove (3111) matched with each roller on the roller group (2).
3. A container trailer of high stability according to claim 2, wherein: and friction convex strips (31111) are respectively arranged at the groove bottoms of the abutting grooves (3111) on the abutting blocks (311).
4. A container trailer of high stability according to claim 1, wherein: the tensioning device is characterized in that two ends of the tensioning plate (31) are respectively provided with a limiting block (5), one side of each limiting block (5) is fixedly connected to the inner side wall, close to the tensioning plate (31), of the trailer frame (1), a plurality of locking bolts (6) are arranged on the trailer frame (1), the locking bolts (6) penetrate through the trailer frame (1) and are in threaded connection with the limiting blocks (5), and the upper surface of each limiting block (5) is just opposite to the lower surface of the tensioning plate (31).
5. A container trailer of high stability according to claim 4, wherein: the outer side wall of the trailer frame (1) is provided with a plurality of mounting counter bores (12) for embedding the heads of the locking bolts (6).
6. A container trailer of high stability according to claim 4, wherein: the upper surface of each limiting block (5) is fixedly connected with an elastic pad (7) respectively.
7. A container trailer of high stability according to claim 1, wherein: the two ends of the abutting plate (31) are respectively and fixedly connected with a positioning block (312), and a positioning groove (11) for embedding the positioning block (312) is vertically formed in the inner side wall of the trailer frame (1).
8. A container trailer of high stability according to claim 1, wherein: the end parts of the telescopic rods of the driving cylinders (32) are respectively and fixedly connected with a stabilizing plate (321), and one side wide surface of the stabilizing plate (321) is right opposite to the lower surface of the abutting plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794683.7U CN210882388U (en) | 2019-10-23 | 2019-10-23 | High-stability container trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794683.7U CN210882388U (en) | 2019-10-23 | 2019-10-23 | High-stability container trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210882388U true CN210882388U (en) | 2020-06-30 |
Family
ID=71326775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921794683.7U Expired - Fee Related CN210882388U (en) | 2019-10-23 | 2019-10-23 | High-stability container trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210882388U (en) |
-
2019
- 2019-10-23 CN CN201921794683.7U patent/CN210882388U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |