CN208995045U - E type trailer deck plate rise and fall mechanism - Google Patents
E type trailer deck plate rise and fall mechanism Download PDFInfo
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- CN208995045U CN208995045U CN201821727397.4U CN201821727397U CN208995045U CN 208995045 U CN208995045 U CN 208995045U CN 201821727397 U CN201821727397 U CN 201821727397U CN 208995045 U CN208995045 U CN 208995045U
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- connecting plate
- triangular connecting
- pin shaft
- type trailer
- frame
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Abstract
The utility model discloses a kind of E type trailer deck plate rise and fall mechanisms, including power executive item, swinging frame, triangular connecting plate and jacking frame, the power executive item is fixed on E type trailer bottom, its output end is connect with the swinging frame, and the swinging frame is connect with the lower left corner pin shaft of the triangular connecting plate；The upper angle of the triangular connecting plate is fixed on E type trailer bottom through fixed pin shaft, and the jacking frame bottom is connect with the lower right corner pin shaft of the triangular connecting plate.The utility model drives triangular connecting plate by power executive item, so that jacking frame rises or falls, realizes the deck plate rise and fall above jacking frame；Reach and lift loading trolley, so that the idler wheel of loading trolley leaves ground, avoids its rolling, reduce noise.
Description
Technical field
The utility model relates to logistics haulage equipment technical field, especially a kind of E type trailer deck plate rise and fall machine
Structure.
Background technique
Currently, mostly using E type trailer to be carried greatly, but cargo is typically placed in loading trolley when existing cargo is carried
On, loading trolley bottom is all installed with idler wheel, conveniently moving；But cause loading trolley be placed on E type trailer easily occur roll and
Shakiness, so that transportational process cargo is easy to happen and topples over danger.Or the direct use loading trolley having is mobile with E type trailer,
The idler wheel of loading trolley rolls on the ground, shortens the service life of idler wheel, and resistance when increasing mobile is inevitable also to produce
Raw excessive rolling noise.
Utility model content
The utility model in view of the deficiencies of the prior art, proposes that a kind of E type trailer deck plate rise and fall mechanism, structure are skilful
Wonderful, table top integrally can be carried out lifting, lifts loading trolley and makes its idler wheel liftoff, is not susceptible to roll.
In order to realize above-mentioned purpose of utility model, the utility model is the following technical schemes are provided: a kind of E type trailer deck plate
Rise and fall mechanism, including power executive item, swinging frame, triangular connecting plate and jacking frame, the power executive item are fixed on E type
On trailer bottom, output end is connect with the swinging frame, and the lower left corner pin shaft of the swinging frame and the triangular connecting plate connects
It connects；The upper angle of the triangular connecting plate is fixed on E type trailer bottom through fixed pin shaft, the jacking frame bottom and the triangle
The lower right corner pin shaft of connecting plate connects.
Further, the swinging frame is I-shaped structure, there are four the triangular connecting plate is set, respectively with the swing
Four ends of frame connect.
Further, the pin shaft at two inferior horns of the triangular connecting plate is active pin shaft.
Further, the power executive item is electric cylinders or oil cylinder.
Further, the output end is piston rod.
Further, the jacking frame includes mandril and horizontal positioned straight panel, the mandril upper end and the straight panel
Bottom is fixedly connected, and lower end is connect with the lower right corner pin shaft of the triangular connecting plate.
Compared with prior art, the utility model, which has the advantage that, drives triangular connecting plate by power executive item, makes
It obtains jacking frame to rise or fall, realizes the deck plate rise and fall above jacking frame；Reach and lift loading trolley, so that loading is small
The idler wheel of vehicle leaves ground, avoids its rolling, reduces noise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model E type trailer deck plate rise and fall mechanism；
Fig. 2 is the top view of Fig. 1；
Diagram label:
1- power executive item, 2- swinging frame, 3- triangular connecting plate, 4- jacking frame.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to the protection scope of the utility model.
As illustrated in fig. 1 and 2, a kind of E type trailer deck plate rise and fall mechanism, including power executive item 1, swinging frame 2, three
Angle connecting plate 3 and jacking frame 4, the power executive item 1 are fixed on E type trailer bottom, and output end and the swinging frame 2 connect
It connects, the swinging frame 2 is connect with the lower left corner pin shaft of the triangular connecting plate 3；The upper angle of the triangular connecting plate 3 is through fixed pin
Axis is fixed on E type trailer bottom, and 4 bottom of jacking frame is connect with the lower right corner pin shaft of the triangular connecting plate 3.
Power executive item 1 exports end motion, as shown in Figure 1, stretching out to the right, drives swinging frame 2 is whole to move right, swings
Frame 2 pushes triangular connecting plate 3 to rotate counterclockwise around the fixed pin shaft of Shang Jiaochu, so that jacking frame 4 rises；Power executive item 1 is defeated
Outlet retracts, by swinging frame 2, so that set square 3 is rotated clockwise around the fixed pin shaft of Shang Jiaochu, so that jacking frame 4 declines.
Swinging frame 2 is I-shaped structure, as shown in Fig. 2, there are four triangular connecting plate 3 sets, respectively with the swinging frame 2
Four ends connection, so that the entirety of jacking frame 4 is risen or declined.
Pin shaft at two inferior horns of triangular connecting plate 3 is active pin shaft, i.e., has certain gap between pin shaft and axis hole,
Prolong the service life.
The utility model mechanism drives triangular connecting plate by power executive item, so that jacking frame rises or falls, realizes
Deck plate rise and fall above jacking frame；Achieve the purpose that lift loading trolley, so that the idler wheel of loading trolley leaves ground,
It avoids rolling, reduces noise.
The power executive item can be electric cylinders, oil cylinder etc., and corresponding output end is the piston rod of electric cylinders, oil cylinder.
As shown in Figure 1, jacking frame 4 includes mandril and horizontal positioned straight panel, the bottom of the mandril upper end and the straight panel
Portion is fixedly connected, and lower end is connect with the lower right corner pin shaft of the triangular connecting plate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of E type trailer deck plate rise and fall mechanism, it is characterised in that: including power executive item, swinging frame, triangle joint
Plate and jacking frame, the power executive item are fixed on E type trailer bottom, and output end is connect with the swinging frame, the pendulum
Moving frame is connect with the lower left corner pin shaft of the triangular connecting plate；The upper angle of the triangular connecting plate is fixed on E type through fixed pin shaft
On trailer bottom, the jacking frame bottom is connect with the lower right corner pin shaft of the triangular connecting plate.
2. E type trailer deck plate rise and fall mechanism as described in claim 1, it is characterised in that: the swinging frame is I-shaped
Structure there are four the triangular connecting plate is set, is connect with four ends of the swinging frame respectively.
3. E type trailer deck plate rise and fall mechanism as claimed in claim 1 or 2, it is characterised in that: the triangular connecting plate
Pin shaft at two inferior horns is active pin shaft.
4. E type trailer deck plate rise and fall mechanism as described in claim 1, it is characterised in that: the power executive item is electricity
Cylinder or oil cylinder.
5. E type trailer deck plate rise and fall mechanism as claimed in claim 4, it is characterised in that: the output end is piston rod.
6. E type trailer deck plate rise and fall mechanism as described in claim 1, it is characterised in that: the jacking frame includes mandril
With horizontal positioned straight panel, the mandril upper end is fixedly connected with the bottom of the straight panel, lower end and the triangular connecting plate
The connection of lower right corner pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727397.4U CN208995045U (en) | 2018-10-24 | 2018-10-24 | E type trailer deck plate rise and fall mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727397.4U CN208995045U (en) | 2018-10-24 | 2018-10-24 | E type trailer deck plate rise and fall mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208995045U true CN208995045U (en) | 2019-06-18 |
Family
ID=66804600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821727397.4U Active CN208995045U (en) | 2018-10-24 | 2018-10-24 | E type trailer deck plate rise and fall mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208995045U (en) |
-
2018
- 2018-10-24 CN CN201821727397.4U patent/CN208995045U/en active Active
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