CN214324963U - Belt type self-unloading device for semitrailer carriage - Google Patents
Belt type self-unloading device for semitrailer carriage Download PDFInfo
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- CN214324963U CN214324963U CN202120213644.4U CN202120213644U CN214324963U CN 214324963 U CN214324963 U CN 214324963U CN 202120213644 U CN202120213644 U CN 202120213644U CN 214324963 U CN214324963 U CN 214324963U
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- carriage
- door
- belt
- floating beam
- frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 239000003381 stabilizer Substances 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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Abstract
The utility model relates to a belt type self-discharging device for a semitrailer carriage, which comprises a frame and a carriage, wherein the carriage is arranged above the frame, the right side of the carriage is provided with a rear carriage door, the junction of the carriage and the upper part of the rear carriage door is provided with an electric control rotating shaft, two fixing locks are uniformly arranged below the left side of the rear carriage door, a cross rod is arranged above the inner part of the carriage, the middle part of the lower part of the cross rod is provided with a floating beam, the left side and the right side of the floating beam are both provided with hinges, the outer sides of the hinges are both provided with movable bottom plates, the lower part of the floating beam is provided with a fixing seat, the lower part of the fixing seat is provided with a hydraulic lifting mechanism, the left side and the right side of the hydraulic lifting mechanism are both provided with stabilizing rods, the outer sides of the stabilizing rods are both provided with belt conveying mechanisms, the front lower part of the rear carriage door is provided with a reinforcing plate, and the left and right sides of the rear surface of the reinforcing plate are both provided with protecting covers corresponding to the belt conveying mechanisms; the utility model has the advantages of simple structure, convenient use, high unloading efficiency, complete unloading, stability and reliability.
Description
Technical Field
The utility model belongs to the technical field of the semitrailer apparatus, concretely relates to belt formula self-discharging device for semitrailer carriage.
Background
The semitrailer is a trailer with an axle arranged behind the gravity center of the vehicle (when the vehicle is evenly loaded) and a coupling device capable of transmitting horizontal and vertical forces to a tractor, the current semitrailer is mainly used for dumping by the rollover of a carriage, and the rollover of the carriage is easy to cause the vehicle to rollover due to the gravity center shift of the vehicle, so that safety accidents are caused; therefore, it is necessary to provide a belt-type self-discharging device for a semitrailer carriage, which has the advantages of simple structure, convenient use, high unloading efficiency, complete unloading, stability and reliability.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a simple structure, convenient to use, discharge efficient, discharge thoroughly, reliable and stable's a belt formula self-discharging device for semitrailer carriage.
The purpose of the utility model is realized like this: a belt type self-discharging device for a semitrailer carriage comprises a frame and a carriage, wherein pin shafts are arranged on the left side and the right side of the front of the frame, a supporting telescopic cylinder is arranged in front of each pin shaft, the carriage is arranged above the frame, a rear carriage door is arranged on the right side of the carriage, an electric control rotating shaft is arranged at the joint of the carriage and the upper part of the rear carriage door, two fixing locks are uniformly arranged below the left side of the rear carriage door, a cross rod is arranged above the inside of the carriage, a floating beam is arranged in the middle of the lower part of the cross rod, hinges are arranged on the left side and the right side of the floating beam, movable bottom plates are arranged outside the hinges, a fixing seat is arranged below the floating beam, a hydraulic lifting mechanism is arranged below the fixing seat, stabilizer bars are arranged on the left side and the right side of the hydraulic lifting mechanism, and a belt conveying mechanism is arranged outside the stabilizer bars, the rear compartment door is characterized in that a reinforcing plate is arranged below the front surface of the rear compartment door, tail lamps are arranged on the left side and the right side of the lower portion of the reinforcing plate, and protecting covers are arranged on the left side and the right side of the rear surface of the reinforcing plate corresponding to the belt conveying mechanisms.
The upper part of the rear carriage door is connected with the carriage through an electric control rotating shaft, and the lower part of the rear carriage door is connected with the frame through a fixing lock.
The floating beam is of an arc structure.
The fixing seat is of a hemispherical structure.
The utility model has the advantages that: the utility model relates to a carriage belt type self-discharging device suitable for a semitrailer, in use, a supporting telescopic cylinder rotates to the vertical direction through a pin shaft, then the frame and a carriage are stably supported through the supporting telescopic cylinder, the stability and the reliability in unloading are ensured, the use safety performance is greatly improved, a fixing lock is opened, then an electric control rotating shaft is started, the electric control rotating shaft drives a rear carriage door to rotate outwards, bulk cargo in the carriage starts to automatically unload, the height of the bulk cargo is gradually reduced, a hydraulic lifting mechanism drives a floating beam to move upwards, the floating beam drives a movable bottom plate to move upwards for a certain height through a hinge, the bulk cargo can slide down to belt conveying mechanisms on two sides along with the rising of the movable bottom plate, the unloading efficiency is greatly improved, after the unloading is finished, the electric control rotating shaft drives the rear carriage door to rotate inwards, the rear compartment door is closed and locked by a fixed lock, so that the use is convenient and quick; the utility model has the advantages of simple structure, convenient use, high unloading efficiency, complete unloading, stability and reliability.
Drawings
Fig. 1 is a front view of the belt type self-discharging device for a semitrailer car of the present invention.
Fig. 2 is a front view of the belt type self-discharging device for the semitrailer car of the present invention.
Fig. 3 is a right side view of the inner structure of the carriage of the belt-type self-discharging device for the semitrailer carriage of the present invention.
Fig. 4 is a right side view of the internal structure of the belt type self-discharging device for the semitrailer car of the present invention.
Fig. 5 is a right side view of the belt type self-discharging device for a semitrailer car of the present invention.
Fig. 6 is a right side view of the belt type self-discharging device for the semitrailer car of the present invention.
In the figure: 1. the device comprises a frame 2, a pin shaft 3, a supporting telescopic cylinder 4, a carriage 5, a rear carriage door 6, an electric control rotating shaft 7, a fixing lock 8, a protecting cover 9, a cross rod 10, a floating beam 11, a hinge 12, a movable bottom plate 13, a fixed seat 14, a hydraulic lifting mechanism 15, a stabilizing rod 16, a belt conveying mechanism 17, a reinforcing plate 18 and a tail lamp.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-6, a belt type self-unloading device for a semitrailer carriage comprises a frame 1 and a carriage 4, wherein pin shafts 2 are arranged on the left and right sides of the front surface of the frame 1, supporting telescopic cylinders 3 are arranged on the front surfaces of the pin shafts 2, the carriage 4 is arranged above the frame 1, a rear carriage door 5 is arranged on the right side of the carriage 4, an electric control rotating shaft 6 is arranged at the joint of the upper parts of the carriage 4 and the rear carriage door 5, two fixing locks 7 are uniformly arranged below the left side of the rear carriage door 5, a cross rod 9 is arranged above the inner part of the carriage 4, a floating beam 10 is arranged in the middle part below the cross rod 9, hinges 11 are arranged on the left and right sides of the floating beam 10, movable bottom plates 12 are arranged on the outer sides of the hinges 11, a fixing seat 13 is arranged below the floating beam 10, a hydraulic lifting mechanism 14 is arranged below the fixing seat 13, the left side and the right side of the hydraulic lifting mechanism 14 are provided with stabilizer bars 15, the outer sides of the stabilizer bars 15 are provided with belt transmission mechanisms 16, a reinforcing plate 17 is arranged below the front surface of the rear compartment door 5, the left side and the right side below the reinforcing plate 17 are provided with tail lamps 18, and protecting covers 8 are arranged at the positions, corresponding to the belt transmission mechanisms 16, of the left side and the right side behind the reinforcing plate 17.
The utility model relates to a carriage belt type self-discharging device suitable for a semitrailer, in use, a supporting telescopic cylinder 3 is rotated to the vertical direction through a pin shaft 2, then a frame 1 and a carriage 4 are stably supported through the supporting telescopic cylinder 3, stable and reliable unloading is ensured, the use safety performance is greatly improved, a fixed lock 7 is opened, then an electric control rotating shaft 6 is started, the electric control rotating shaft 6 drives a rear carriage door 5 to rotate outwards, bulk cargos in the carriage 4 start to automatically unload, the height of the bulk cargos gradually decreases, a hydraulic lifting mechanism 14 drives a floating beam 10 to move upwards, the floating beam 10 drives a movable bottom plate 12 to move upwards through a hinge 11 by a certain height, the bulk cargos can slide down onto belt conveying mechanisms 16 at two sides along with the rising of the movable bottom plate 12 and are sent out along with the belt conveying mechanisms 16, the unloading efficiency is greatly improved, after unloading is completed, the electric control rotating shaft 6 drives the rear compartment door 5 to rotate inwards, the rear compartment door 5 is closed and locked through the fixing lock 7, and the use is convenient and quick; the utility model has the advantages of simple structure, convenient use, high unloading efficiency, complete unloading, stability and reliability.
Example 2
As shown in fig. 1-6, a belt type self-unloading device for a semitrailer carriage comprises a frame 1 and a carriage 4, wherein pin shafts 2 are arranged on the left and right sides of the front surface of the frame 1, supporting telescopic cylinders 3 are arranged on the front surfaces of the pin shafts 2, the carriage 4 is arranged above the frame 1, a rear carriage door 5 is arranged on the right side of the carriage 4, an electric control rotating shaft 6 is arranged at the joint of the upper parts of the carriage 4 and the rear carriage door 5, two fixing locks 7 are uniformly arranged below the left side of the rear carriage door 5, a cross rod 9 is arranged above the inner part of the carriage 4, a floating beam 10 is arranged in the middle part below the cross rod 9, hinges 11 are arranged on the left and right sides of the floating beam 10, movable bottom plates 12 are arranged on the outer sides of the hinges 11, a fixing seat 13 is arranged below the floating beam 10, a hydraulic lifting mechanism 14 is arranged below the fixing seat 13, the left side and the right side of the hydraulic lifting mechanism 14 are provided with stabilizer bars 15, the outer sides of the stabilizer bars 15 are provided with belt transmission mechanisms 16, a reinforcing plate 17 is arranged below the front surface of the rear compartment door 5, the left side and the right side below the reinforcing plate 17 are provided with tail lamps 18, and protecting covers 8 are arranged at the positions, corresponding to the belt transmission mechanisms 16, of the left side and the right side behind the reinforcing plate 17.
For better effect, the upper part of the rear carriage door 5 is connected with the carriage 4 through an electric control rotating shaft 6, and the lower part is connected with the frame 1 through a fixing lock 7.
For better effect, the floating beam 10 is of an arc structure.
For better effect, the fixing base 13 is a semispherical structure.
The utility model relates to a carriage belt type self-discharging device suitable for a semitrailer, in use, a supporting telescopic cylinder 3 is rotated to the vertical direction through a pin shaft 2, then a frame 1 and a carriage 4 are stably supported through the supporting telescopic cylinder 3, stable and reliable unloading is ensured, the use safety performance is greatly improved, a fixed lock 7 is opened, then an electric control rotating shaft 6 is started, the electric control rotating shaft 6 drives a rear carriage door 5 to rotate outwards, bulk cargos in the carriage 4 start to automatically unload, the height of the bulk cargos gradually decreases, a hydraulic lifting mechanism 14 drives a floating beam 10 to move upwards, the floating beam 10 drives a movable bottom plate 12 to move upwards through a hinge 11 by a certain height, the bulk cargos can slide down onto belt conveying mechanisms 16 at two sides along with the rising of the movable bottom plate 12 and are sent out along with the belt conveying mechanisms 16, the unloading efficiency is greatly improved, after unloading is completed, the electric control rotating shaft 6 drives the rear compartment door 5 to rotate inwards, the rear compartment door 5 is closed and locked through the fixing lock 7, and the use is convenient and quick; the utility model has the advantages of simple structure, convenient use, high unloading efficiency, complete unloading, stability and reliability.
Claims (4)
1. The utility model provides a belt formula self-discharging device for semitrailer carriage, it includes frame and carriage, its characterized in that: the left side and the right side of the front of the frame are both provided with pin shafts, the front of each pin shaft is provided with a supporting telescopic cylinder, a carriage is arranged above the frame, the right side of the carriage is provided with a rear carriage door, an electric control rotating shaft is arranged at the joint of the carriage and the upper part of the rear carriage door, two fixing locks are uniformly arranged below the left side of the rear carriage door, a cross bar is arranged above the inner part of the carriage, the middle part of the lower part of the cross bar is provided with a floating beam, the left side and the right side of the floating beam are both provided with hinges, the outer sides of the hinges are both provided with movable bottom plates, a fixing seat is arranged below the floating beam, a hydraulic lifting mechanism is arranged below the fixing seat, the left side and the right side of the hydraulic lifting mechanism are both provided with stabilizer bars, the outer sides of the stabilizer bars are both provided with belt conveying mechanisms, and a reinforcing plate is arranged below the front of the rear carriage door, the left side and the right side of the lower part of the reinforcing plate are provided with tail lamps, and the left side and the right side of the back of the reinforcing plate corresponding to the belt conveying mechanism are provided with protecting covers.
2. The belt-type dump device for a semitrailer car according to claim 1, characterized in that: the upper part of the rear carriage door is connected with the carriage through an electric control rotating shaft, and the lower part of the rear carriage door is connected with the frame through a fixing lock.
3. The belt-type dump device for a semitrailer car according to claim 1, characterized in that: the floating beam is of an arc structure.
4. The belt-type dump device for a semitrailer car according to claim 1, characterized in that: the fixing seat is of a hemispherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120213644.4U CN214324963U (en) | 2021-01-26 | 2021-01-26 | Belt type self-unloading device for semitrailer carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120213644.4U CN214324963U (en) | 2021-01-26 | 2021-01-26 | Belt type self-unloading device for semitrailer carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214324963U true CN214324963U (en) | 2021-10-01 |
Family
ID=77906669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120213644.4U Expired - Fee Related CN214324963U (en) | 2021-01-26 | 2021-01-26 | Belt type self-unloading device for semitrailer carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214324963U (en) |
-
2021
- 2021-01-26 CN CN202120213644.4U patent/CN214324963U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |