CN211493790U - Be applied to self-discharging formula carriage of trailer - Google Patents
Be applied to self-discharging formula carriage of trailer Download PDFInfo
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- CN211493790U CN211493790U CN202020178656.3U CN202020178656U CN211493790U CN 211493790 U CN211493790 U CN 211493790U CN 202020178656 U CN202020178656 U CN 202020178656U CN 211493790 U CN211493790 U CN 211493790U
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- driving
- fixedly connected
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- 238000007599 discharging Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 238000005192 partition Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000007704 transition Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a self-discharging carriage applied to a trailer; belongs to the technical field of automobile equipment; the technical key points of the device comprise a trailer base and a carriage, wherein the carriage is fixedly connected to the trailer base and comprises a shell, the lower ends of two sides of the shell are hinged with a carriage door, two ends of the shell are provided with locking mechanisms, the bottom of the shell is provided with a conveying device, the conveying device consists of a plurality of partition plates and a longitudinal conveying mechanism arranged between the partition plates, two ends of each partition plate are provided with quick-release mechanisms, each longitudinal conveying mechanism comprises two driving shafts, a conveying belt, a bearing bracket and a driving mechanism, the driving shafts are rotatably connected with the quick-release mechanisms, the driving shafts are fixedly connected with driving wheels, the conveying belts are sleeved on the driving wheels, the bearing bracket is arranged in the conveying belts, the upper surfaces of the bearing brackets are contacted with the conveying belts, two; the utility model aims at providing a be applied to the self-discharging formula carriage of trailer for realize the automatic discharge function of semitrailer.
Description
Technical Field
The utility model relates to an automotive equipment technical field, concretely relates to be applied to self-discharging formula carriage of trailer.
Background
The trailer is a vehicle which is towed by an automobile and does not have a power driving device, generally, a truck head is matched with one or more trailers for transportation, the trailer is an important vehicle for road transportation, in order to unload goods, a plurality of semitrailers capable of automatically unloading are provided in the prior art, the semitrailer generally improves the whole semitrailer, such as patent numbers CN108297949A, CN209852150U, CN209395907U and the like, and the semitrailer needs to lift the goods to a certain height to enable the goods to freely slide down, a certain space is needed above the semitrailer, when the space height is insufficient, the condition of incomplete unloading can occur, so that the unloading efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of background art, the utility model provides a be applied to self-discharging formula carriage of trailer solves the problem that exists among the prior art.
The technical scheme of the utility model is realized like this: a self-discharging carriage applied to a trailer comprises a trailer base and a carriage body, wherein the carriage body is fixedly connected to the trailer base, the carriage body comprises a shell, the lower ends of the two sides of the shell are respectively hinged with a carriage door, the two ends of the shell are respectively provided with a locking mechanism for locking the carriage door, the bottom of the shell is provided with a conveying device for unloading, the conveying device consists of a plurality of longitudinal conveying mechanisms and a plurality of partition plates, the longitudinal conveying mechanisms are arranged between the partition plates and the partition plates, the two ends of each partition plate are respectively provided with a quick-release mechanism, each longitudinal conveying mechanism comprises two driving shafts, a conveying belt, a support bracket and a driving mechanism, the two driving shafts are respectively rotatably connected with the quick-release mechanisms at the two ends of each partition plate, the driving shafts are fixedly connected with driving wheels, the conveying belts are sleeved on the driving wheels, the support brackets are, the conveying belt bearing device is used for bearing the conveying belt, the two sides of the bearing bracket are fixedly connected with the partition plate, and the driving mechanism is arranged between the upper layer and the lower layer of the conveying belt and is positioned below the bearing bracket and used for driving one of the driving shafts to rotate.
According to a preferable scheme, the quick-release mechanism comprises a first mounting seat, a second mounting seat, a baffle and a U-shaped opening formed in the partition plate, the second mounting seat is fixedly connected to the bottom of the U-shaped opening, the first mounting seat is detachably and fixedly connected to the second mounting seat, a bearing groove is formed between the first mounting seat and the second mounting seat, a rotating bearing is arranged in the bearing groove, a driving shaft is inserted into the rotating bearing, and the baffle is detachably and fixedly connected to the top of the U-shaped opening.
As a preferred scheme, actuating mechanism includes transmission shaft, driving motor, motor mount, first drive wheel, second drive wheel, third drive wheel and fourth drive wheel, the transmission shaft both ends are rotated respectively and are connected with the bearing frame, bearing frame fixed connection is on the baffle, motor mount both ends are fixed connection respectively on the baffle, and driving motor fixed connection is on the motor mount, first drive wheel fixed connection is in one of them drive shaft, and second drive wheel and third drive wheel fixed connection are on the transmission shaft, and fourth drive wheel fixed connection is on driving motor's output shaft, the second drive wheel is connected in the transmission of first drive wheel, and the fourth drive wheel is connected in the transmission of third drive wheel, the size of first drive wheel and third drive wheel is greater than second drive wheel, fourth drive wheel.
As a preferred scheme, two ends of the partition plate are respectively and fixedly connected with a transition plate, the upper end of the transition plate inclines towards the compartment door, and the highest position of the transition plate is lower than that of the conveying belt.
As a preferred scheme, the compartment door is provided with a plurality of compartments, the compartment door is fixedly connected with the compartment door through a connecting plate, and the locking mechanism is used for locking the compartment door closest to two ends of the shell with the shell; furthermore, the locking mechanism is composed of a through hole arranged on the side edge of the compartment door, a locking hole arranged on the shell and a locking bolt, wherein one end of the locking bolt is provided with a handle, the other end of the locking bolt penetrates through the locking hole and then is inserted into the through hole, and the locking bolt is in threaded connection with the locking hole.
The utility model adopts the above structure after, its beneficial effect does: the carriage door can be changed into a discharging channel after being put down, the goods are conveyed to the carriage door through the conveying belt and discharged, the automatic discharging function is realized, the situation that the goods are too close to the truck and the truck is driven away after being discharged can be avoided, the conveying belt can be more conveniently disassembled and installed through the quick-release mechanism, the conveying torque of the conveying belt is improved in a mode that small wheels are provided with large wheels, and the load of a driving motor is reduced; because the carriage does not need to be improved on the trailer base, when the automatic unloading function is not needed, the carriage can be detached from the trailer base, and the trailer base can be used as a common trailer.
Drawings
The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.
Fig. 1 is a schematic view of an overall structure of an embodiment of the present invention;
fig. 2 is a schematic overall structure diagram of the embodiment of the present invention;
fig. 3 is a schematic structural view of a longitudinal conveying mechanism in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a driving mechanism in an embodiment of the present invention;
fig. 5 is a structural sectional view of the longitudinal conveying mechanism in the embodiment of the present invention;
fig. 6 is a schematic structural view of a quick release mechanism according to an embodiment of the present invention;
fig. 7 is a partial sectional view of the quick release mechanism according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a locking mechanism according to an embodiment of the present invention.
In the figure: 1-trailer base, 2-shell, 3-compartment door, 4-locking mechanism, 6-longitudinal conveying mechanism, 7-partition plate, 8-quick-release mechanism, 9-driving mechanism, 31-connecting plate, 41-locking bolt, 61-driving shaft, 62-conveying belt, 63-bearing bracket, 64-driving wheel, 71-transition plate, 81-mounting seat I, 82-mounting seat II, 83-baffle, 84-U-shaped opening, 85-bearing groove, 86-rotating bearing, 91-driving shaft, 92-driving motor, 93-motor fixing frame, 94-first driving wheel, 95-second driving wheel, 96-third driving wheel, 97-fourth driving wheel and 98-bearing seat.
Detailed Description
Referring to fig. 1-8, a self-discharging carriage applied to a trailer in the present invention comprises a trailer base 1 and a carriage, wherein the carriage is fixedly connected to the trailer base 1, the carriage comprises a housing 2, the lower ends of the two sides of the housing 2 are respectively hinged to a carriage door 3, the two ends of the housing 2 are respectively provided with a locking mechanism 4 for locking the carriage door 3, the bottom of the housing 2 is provided with a conveying device for unloading, the conveying device comprises a plurality of longitudinal conveying mechanisms 6 and a plurality of partition plates 7, the longitudinal conveying mechanisms 6 are arranged between the partition plates 7 and the partition plates 7, the two ends of the partition plates 7 are respectively provided with a quick-release mechanism 8, the longitudinal conveying mechanisms 6 comprise two driving shafts 61, a conveying belt 62, a support bracket 63 and a driving mechanism 9, the two driving shafts 61 are respectively rotatably connected with the quick-release mechanisms 8 at the two ends of the partition plates 7, the driving shafts 61, the conveyer belt 62 is sleeved on the driving wheel 64, the supporting bracket 63 is arranged between the upper layer and the lower layer of the conveyer belt 62, the upper surface of the supporting bracket 63 is contacted with the conveyer belt 62 and is used for supporting the conveyer belt 62, the partition plate 7 is fixedly connected with the two sides of the supporting bracket 63, the driving mechanism 9 is arranged between the upper layer and the lower layer of the conveyer belt 62 and is positioned below the supporting bracket 63 and is used for driving one driving shaft 61 to rotate, goods can be unloaded to one side of a carriage through the longitudinal conveying mechanism 6, the installation and the maintenance of the driving shaft 61 can be convenient through the quick-release mechanism 8, the partition plate 7 is fixedly connected to the bottom of the shell 2 during the installation, then the driving mechanism 9 and one driving shaft 61 provided with the driving wheel 64 are installed at corresponding positions and connected, then the conveyer belt 62 is connected, the driving shaft 61 provided with the other driving wheel 64 is sleeved on the conveyer belt 62, and, after the installation is finished, when the material is unloaded, the compartment door 3 on one side is manually opened, then the compartment door 3 is put down to be used as an unloading channel, then the driving mechanism 9 drives the conveying belt 62 to convey the material towards the compartment door 3, the situation that the freight car is driven away after the unloading is influenced because the goods are too close to the freight car can be avoided, the compartment is manually closed after the unloading is finished, the compartment is locked by the locking mechanism 4, and the driving shaft 61 which is not connected with the driving mechanism 9 is preferentially disassembled when the unloading is finished; the conveyor belt 62 can be a metal plate chain, and the driving wheel 64 is a plate chain wheel; two adjacent longitudinal conveying mechanisms 6 can share one partition plate 7, the distance between the longitudinal conveying mechanisms 6 can be reduced, the structure can control the thickness of the partition plate 7 within 50mm, and the size has no influence on the conveying of goods, so that other guide structures do not need to be added.
Preferably, the quick release mechanism 8 comprises a first mounting seat 81, a second mounting seat 82, a baffle 83 and a U-shaped opening 84 arranged on the partition plate 7, the second mounting seat 82 is fixedly connected to the bottom of the U-shaped opening 84, the first mounting seat 81 is detachably and fixedly connected to the second mounting seat 82, a bearing groove 85 is formed between the first mounting seat 81 and the second mounting seat 82, a rotating bearing 86 is arranged in the bearing groove 85, the driving shaft 61 is inserted into the rotating bearing 86, the baffle 83 is detachably and fixedly connected to the top of the U-shaped opening 84, the baffle 83 is used for covering the U-shaped opening 84 to prevent goods from being clamped into the U-shaped opening 84, when in installation, the second mounting seat 82 is firstly preassembled in the U-shaped opening 84, the rotating bearing 86 is installed on the driving shaft 61, then the rotating bearing 86 is clamped into the bearing groove 85, then the first mounting seat 81 is covered to limit the rotating bearing 86 in the bearing groove 85, and finally, the installation can be completed by covering the baffle 83, the cover plate is firstly disassembled when the cover plate is disassembled, and then the driving shaft 61 can be taken out by disassembling the first mounting seat 81.
As a preferred scheme, the driving mechanism 9 includes a transmission shaft 91, a driving motor 92, a motor fixing frame 93, a first driving wheel 94, a second driving wheel 95, a third driving wheel 96 and a fourth driving wheel 97, bearing seats 98 are respectively rotatably connected to two ends of the transmission shaft 91, the bearing seats 98 are fixedly connected to the partition board 7, two ends of the motor fixing frame 93 are respectively and fixedly connected to the partition board 7, the driving motor 92 is fixedly connected to the motor fixing frame 93, the first driving wheel 94 is fixedly connected to one of the driving shafts 61, the second driving wheel 95 and the third driving wheel 96 are fixedly connected to the transmission shaft 91, the fourth driving wheel 97 is fixedly connected to an output shaft of the driving motor 92, the first driving wheel 94 is in transmission connection with the second driving wheel 95, the third driving wheel 96 is in transmission connection with the fourth driving wheel 97, and the sizes of the first driving wheel 94 and the third driving wheel 96 are larger, Fourth drive wheel 97, adopt chain drive or trapezoidal belt drive between first drive wheel 94 transmission and the second drive wheel 95, between third drive wheel 96 and the fourth drive wheel 97, preferentially be chain drive, driving motor 92 can adopt three-phase motor, can realize through controlling three-phase motor's positive and negative rotation that conveyer belt 62 unloads left/right, has improved conveyer belt 62's transmission moment through the mode of steamboat area bull wheel to alleviateed driving motor 92's load, drive ratio between the drive wheel can carry out the adaptation according to actual need, and under the same rotational speed, the transmission proportion is big more, and transmission moment is just big more, and conveying speed is just slow more.
Preferably, two ends of the partition 7 are respectively and fixedly connected with a transition plate 71, the upper end of the transition plate 71 inclines towards the compartment door 3, the highest position of the transition plate 71 is lower than that of the conveying belt 62, and the transition plate 71 can transition the goods from the conveying belt 62 to the unloading channel, so that the unloading fluency of the goods is improved.
As a preferred scheme, the car doors 3 are multiple, the car doors 3 and the car doors 3 are fixedly connected through a connecting plate 31, the locking mechanism 4 is used for locking the car doors 3 closest to two ends of the shell 2 and the shell 2, one or more car doors 3 can be detached independently under specific conditions without detaching all the car doors 3, the number and width of the car doors 3 are matched with those of the longitudinal conveying mechanism 6, the car doors 3 can be connected with a driving structure in the prior art such as an air cylinder or an electric push rod to realize the function of automatically opening and closing the doors, when the way of automatically opening and closing the doors is adopted, the driving element realizes the locking function without additionally adding the locking mechanism 4; further, the locking mechanism 4 is composed of a through hole arranged at the side of the car door 3, a locking hole arranged on the housing 2, and a locking bolt 41, wherein one end of the locking bolt 41 is provided with a handle, the other end of the locking bolt 41 penetrates through the locking hole and then is inserted into the through hole, the locking bolt 41 is in threaded connection with the locking hole, and the locking mechanism 4 can also adopt the locking mechanism 4 commonly used in the car in the prior art.
All the above-mentioned preferred schemes can be freely combined for use, the above-mentioned embodiments are the preferred embodiments of the present invention, which are only used for convenient explanation of the present invention, it is not right to make the limitation of the present invention in any form, and any person who commonly knows is in the technical field, if in the scope of the technical features of the present invention, the present invention is utilized to make the equivalent embodiment of local change or modification, and the technical features of the present invention are not separated, and all the technical features of the present invention still belong to the scope of the technical features of the present invention.
Claims (6)
1. The utility model provides a be applied to self-discharging formula carriage of trailer, includes trailer base (1) and carriage, carriage fixed connection is on trailer base (1), and the carriage includes shell (2), the lower extreme of shell (2) both sides articulates respectively has railway carriage or compartment door (3), and shell (2) both ends are equipped with locking mechanical system (4) that are used for locking railway carriage or compartment door (3) respectively, its characterized in that: the bottom of the shell (2) is provided with a conveying device for unloading, the conveying device is composed of a plurality of longitudinal conveying mechanisms (6) and a plurality of partition plates (7), the longitudinal conveying mechanisms are arranged between the partition plates (7) and the partition plates (7), two ends of each partition plate (7) are respectively provided with a quick-release mechanism (8), each longitudinal conveying mechanism (6) comprises two driving shafts (61), a conveying belt (62), a bearing bracket (63) and a driving mechanism (9), the two driving shafts (61) are respectively in rotary connection with the quick-release mechanisms (8) at two ends of each partition plate (7), the driving shafts (61) are fixedly connected with driving wheels (64), the conveying belts (62) are sleeved on the driving wheels (64), the bearing brackets (63) are arranged between the upper layer and the lower layer of the conveying belts (62), the upper surfaces of the bearing brackets (63) are in contact with the conveying belts (62) and are used for bearing the conveying, the two sides of the support bracket (63) are fixedly connected with the partition plate (7), and the driving mechanism (9) is arranged between the upper layer and the lower layer of the conveying belt (62), is positioned below the support bracket (63) and is used for driving one of the driving shafts (61) to rotate.
2. The dump body of claim 1, wherein: quick detach mechanism (8) are including mount pad (81), mount pad two (82), baffle (83) and U-shaped opening (84) of setting on baffle (7), mount pad two (82) fixed connection is in U-shaped opening (84) bottom, mount pad (81) detachably fixed connection is on mount pad two (82), forms bearing groove (85) between mount pad (81) and mount pad two (82), be equipped with rolling bearing (86) in bearing groove (85), drive shaft (61) are pegged graft in rolling bearing (86), baffle (83) detachably fixed connection is at U-shaped opening (84) top.
3. The dump body of claim 1, wherein: the driving mechanism (9) comprises a transmission shaft (91), a driving motor (92), a motor fixing frame (93), a first transmission wheel (94), a second transmission wheel (95), a third transmission wheel (96) and a fourth transmission wheel (97), wherein two ends of the transmission shaft (91) are respectively and rotatably connected with a bearing seat (98), the bearing seats (98) are fixedly connected onto the partition plate (7), two ends of the motor fixing frame (93) are respectively and fixedly connected onto the partition plate (7), the driving motor (92) is fixedly connected onto the motor fixing frame (93), the first transmission wheel (94) is fixedly connected onto one of the driving shafts (61), the second transmission wheel (95) and the third transmission wheel (96) are fixedly connected onto the transmission shaft (91), the fourth transmission wheel (97) is fixedly connected onto an output shaft of the driving motor (92), and the first transmission wheel (94) is in transmission connection with the second transmission wheel (95), the third driving wheel (96) is in transmission connection with a fourth driving wheel (97), and the sizes of the first driving wheel (94) and the third driving wheel (96) are larger than those of the second driving wheel (95) and the fourth driving wheel (97).
4. The dump body of claim 1, wherein: two ends of the partition plate (7) are respectively and fixedly connected with a transition plate (71), the upper end of the transition plate (71) inclines towards the compartment door (3), and the highest position of the transition plate is lower than that of the conveying belt (62).
5. The dump body of claim 1, wherein: the compartment door (3) is provided with a plurality of leaves, the compartment door (3) is fixedly connected with the compartment door (3) through a connecting plate (31), and the locking mechanism (4) is used for locking the compartment door (3) closest to the two ends of the shell (2) with the shell (2).
6. The dump body of claim 5, wherein: the locking mechanism (4) is composed of a through hole arranged on the side edge of the compartment door (3), a locking hole arranged on the shell (2) and a locking bolt (41), a handle is arranged at one end of the locking bolt (41), the other end of the locking bolt (41) penetrates through the locking hole and then is inserted into the through hole, and the locking bolt (41) is in threaded connection with the locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020178656.3U CN211493790U (en) | 2020-02-18 | 2020-02-18 | Be applied to self-discharging formula carriage of trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020178656.3U CN211493790U (en) | 2020-02-18 | 2020-02-18 | Be applied to self-discharging formula carriage of trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211493790U true CN211493790U (en) | 2020-09-15 |
Family
ID=72401845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020178656.3U Expired - Fee Related CN211493790U (en) | 2020-02-18 | 2020-02-18 | Be applied to self-discharging formula carriage of trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211493790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115890092A (en) * | 2022-12-28 | 2023-04-04 | 连云港建博自动化设备有限公司 | Multi-station automatic welding robot |
-
2020
- 2020-02-18 CN CN202020178656.3U patent/CN211493790U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115890092A (en) * | 2022-12-28 | 2023-04-04 | 连云港建博自动化设备有限公司 | Multi-station automatic welding robot |
| CN115890092B (en) * | 2022-12-28 | 2023-09-08 | 连云港建博自动化设备有限公司 | Multi-station automatic welding robot |
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| Date | Code | Title | Description |
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| 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: 20200915 |