CN211107109U - Novel self-discharging semitrailer - Google Patents
Novel self-discharging semitrailer Download PDFInfo
- Publication number
- CN211107109U CN211107109U CN201921254282.2U CN201921254282U CN211107109U CN 211107109 U CN211107109 U CN 211107109U CN 201921254282 U CN201921254282 U CN 201921254282U CN 211107109 U CN211107109 U CN 211107109U
- Authority
- CN
- China
- Prior art keywords
- car hopper
- car
- chassis
- cylinder
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Landscapes
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The utility model discloses a novel self-discharging semitrailer, which comprises a base, the surface on chassis is provided with the lift cylinder, the surface on chassis is close to lift cylinder one end and is provided with the car hopper, the inboard surface of car hopper is provided with the spout, the inboard of spout is provided with movable scraper blade, be provided with between chassis and the car hopper and run through the axle, the rear end of running through the axle is provided with the carriage door, be provided with locking mechanism between carriage door and the car hopper, wherein: the locking mechanism comprises an air cylinder and a lock catch fixedly connected to the top end. A novel self-discharging semitrailer, through locking mechanism for in close contact with between carriage door and the car hopper, make being connected between carriage door and the car hopper laminate more, can prevent that the goods from spilling from the carriage crack, utilize the cooperation of activity scraper blade and pneumatic cylinder, hydraulic stem, can assist the goods in the car hopper can be by the complete dumping when lifting high not enough.
Description
Technical Field
The utility model relates to a semitrailer technical field, in particular to novel self-discharging semitrailer.
Background
The semitrailer is a trailer with an axle arranged behind the gravity center of the vehicle and a coupling device capable of transmitting horizontal and vertical forces to a tractor, and is a heavy transport vehicle connected with the head of the semitrailer through a towing pin; the self-dumping car is a vehicle for automatically unloading goods by hydraulic or mechanical lifting, and comprises a car chassis, a hydraulic lifting mechanism, a goods compartment, a power takeoff device and the like, wherein the compartment of the self-dumping car is divided into a backward tipping mode and a lateral tipping mode, a piston rod is controlled by a control system to move, the backward tipping mode is common, and the piston rod is pushed to tip the compartment, and a few of the compartments tip in two directions; therefore, the self-discharging semitrailer is a semitrailer with self-unloading goods, a locking mechanism can be arranged between a rear door and a hopper of the semitrailer, the locking mechanism can keep a locking state when the semitrailer is not unloaded, long-time overuse can lead to the locking mechanism to be loosened or even unhooked, and the self-discharging semitrailer is longer due to a vehicle body and cannot lift the hopper too high when lifting and unloading goods, so that the goods in the hopper are not easy to fall down, and therefore, the novel self-discharging semitrailer is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a novel self-discharging semitrailer can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel self-discharging semitrailer, includes the chassis, the surface on chassis is provided with the lift cylinder, the surface on chassis is close to lift cylinder one end and is provided with the car hopper, the inboard surface of car hopper is provided with the spout, the inboard of spout is provided with movable scraper blade, be provided with between chassis and the car hopper and run through the axle, the rear end that runs through the axle is provided with the carriage door, be provided with locking mechanism between carriage door and the car hopper, wherein:
the locking mechanism comprises an air cylinder, a lock catch and a lock hook, the lock catch and the lock hook are fixedly connected to the top end of the air cylinder, the lock hook is fixed to the outer surface of the car door, and the air cylinder is movably connected with the lock hook through the lock catch.
Preferably, a lifting oil cylinder is arranged between the chassis and the car hopper, the lifting oil cylinder is fixedly connected with the chassis, the lifting oil cylinder is movably connected with the car hopper, a traction head is arranged at the front end of the chassis, and the traction head is movably connected with the chassis.
Preferably, the front end surface of car hopper is provided with the pneumatic cylinder, the pneumatic cylinder is inlayed in the surface of car hopper, and is fixed connection between pneumatic cylinder and the car hopper, the one end of pneumatic cylinder is provided with the hydraulic stem, the hydraulic stem runs through and is connected in the surface and the pneumatic cylinder of car hopper, be swing joint between hydraulic stem and the pneumatic cylinder, be fixed connection between activity scraper blade and the hydraulic stem.
Preferably, the sliding grooves are formed in the surfaces of the inner walls of the two sides of the car hopper, the scraper is connected with the car hopper in a sliding mode through the sliding grooves, the height of the movable scraper is slightly lower than that of the car hopper, and the movable scraper is tightly attached to the bottom and the two sides of the car hopper.
Preferably, the through shaft penetrates through the outer surfaces of the car hopper and the chassis, the car hopper is movably connected with the chassis through the through shaft, a bolt is arranged between the car box door and the car hopper, the car box door is movably connected with the car hopper through the bolt,
preferably, be provided with the welding rod between latch hook and the car door, the latch hook is fixed in the surface of car door through the welding rod, cylinder fixed connection is in the rear end surface of car hopper, locking mechanism's quantity is two sets of, and is the symmetry and arranges.
Compared with the prior art, the utility model discloses following beneficial effect has: the novel self-unloading semi-trailer is characterized in that a car hopper, a car door and a locking mechanism are arranged, a lock hook on the car door is connected with a lock catch at the lower end of the car hopper, the lock hook is fixed by using an air cylinder, the car door can be prevented from rotating, the car door is in close contact with the car hopper, the connection between the car door and the car hopper is more fit, when unloading is needed, the air cylinder is controlled, the lock catch and the lock hook are loosened, the lock catch is taken out from the lock hook, the lock hook is separated from the lock catch, when the car hopper lifts and unloads, goods in the car hopper are washed away from the car door, the car door rotates by taking a bolt joint as a fulcrum, the goods are unloaded from the lower end of the car door, the operation is simple, the locking effect is better due to the matching of the locking mechanism, the car door and the car hopper, the locking mechanism is matched with the car hopper, the locking, the hydraulic cylinder is controlled to drive the hydraulic rod to move, the hydraulic rod pushes the movable scraper to slide along the sliding groove in the car hopper, the goods are pushed out from the car hopper by the aid of thrust of the movable scraper, the goods in the car hopper can be completely poured out, operation is convenient, and labor intensity of traditional manual operation is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of a novel self-discharging semitrailer of the present invention;
fig. 2 is a schematic view of the locking mechanism of the novel self-discharging semitrailer in a working state;
fig. 3 is a partial enlarged view of the novel self-discharging semitrailer of the present invention;
fig. 4 is the utility model relates to a novel self-discharging semitrailer's movable scraper blade's junction section view.
In the figure: 1. a chassis; 2. towing the locomotive; 3. a car hopper; 4. a door of the carriage; 5. a locking mechanism; 51. a cylinder; 52. locking; 53. a latch hook; 6. lifting the oil cylinder; 7. a hydraulic cylinder; 8. a hydraulic lever; 9. a movable scraper; 10. a chute; 11. and penetrates through the shaft.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a novel self-unloading semi-trailer, including chassis 1, chassis 1's surface is provided with lift cylinder 6, and chassis 1's surface is close to lift cylinder 6 one end and is provided with car hopper 3, and car hopper 3's inboard surface is provided with spout 10, and the inboard of spout 10 is provided with movable scraper blade 9, is provided with between chassis 1 and the car hopper 3 and runs through axle 11, and the rear end that runs through axle 11 is provided with carriage door 4, is provided with locking mechanism 5 between carriage door 4 and the car hopper 3, wherein: the locking mechanism 5 comprises an air cylinder 51 and a lock catch 52 fixedly connected to the top end, a lock hook 53 is fixed on the outer surface of the car door 4, and the air cylinder 51 is movably connected with the lock hook 53 through the lock catch 52.
A lifting oil cylinder 6 is arranged between the chassis 1 and the car hopper 3, the lifting oil cylinder 6 is fixedly connected with the chassis 1, the lifting oil cylinder 6 is movably connected with the car hopper 3, a traction head 2 is arranged at the front end of the chassis 1, and the traction head 2 is movably connected with the chassis 1, so that the traction head 2 is conveniently separated from the chassis 1; the hydraulic cylinder 7 is arranged on the outer surface of the front end of the car hopper 3, the hydraulic cylinder 7 is embedded on the outer surface of the car hopper 3, the hydraulic cylinder 7 is fixedly connected with the car hopper 3, a hydraulic rod 8 is arranged at one end of the hydraulic cylinder 7, the hydraulic rod 8 penetrates through the outer surface of the car hopper 3 and is connected with the hydraulic cylinder 7, the hydraulic rod 8 is movably connected with the hydraulic cylinder 7, the movable scraper 9 is fixedly connected with the hydraulic rod 8, and firmness between the hydraulic rod 8 and the movable scraper 9 is improved; the sliding grooves 10 are positioned on the inner wall surfaces of the two sides of the car hopper 3, the scraping plates are connected with the car hopper 3 in a sliding mode through the sliding grooves 10, the height of the movable scraping plate 9 is slightly lower than that of the car hopper 3, and the movable scraping plate 9 is tightly attached to the bottom and the two sides of the car hopper 3, so that materials in the car hopper 3 can be scraped completely by the movable scraping plate 9; the through shaft 11 penetrates through the outer surfaces of the car hopper 3 and the chassis 1, the car hopper 3 is movably connected with the chassis 1 through the through shaft 11, a bolt is arranged between the car box door 4 and the car hopper 3, and the car box door 4 is movably connected with the car hopper 3 through the bolt, so that the rotation of the car box door 4 is facilitated; be provided with the welding rod between latch hook 53 and the car door 4, latch hook 53 is fixed in the surface of car door 4 through the welding rod, and cylinder 51 fixed connection is in the rear end surface of car hopper 3, and locking mechanism 5's quantity is two sets of, and is the symmetry and arranges.
It should be noted that, the utility model relates to a novel self-unloading semi-trailer, when in use, the user connects the latch hook 53 on the car door 4 with the latch 52 at the lower end of the car hopper 3, the latch hook 53 is fixed by the recycling cylinder 51, which can prevent the car door 4 from rotating, so that the car door 4 is in close contact with the car hopper 3, and the connection between the car door 4 and the car hopper 3 is more fit, when in need of unloading, the user controls the cylinder 51 to loosen the latch 52 and the latch hook 53, and further takes the latch 52 out of the latch hook 53, so that the latch hook 53 is separated from the latch 52, when the car hopper 3 lifts and unloads, the goods in the car hopper 3 rushes off the car door 4, the car door 4 rotates with the bolt connection position as the pivot, so that the goods are unloaded from the lower end of the car door 4, the operation is simple, the matching of the locking mechanism 5 with the car door 4 and the car hopper 3, so that the locking effect is better, when the goods can not be completely dumped at, the user controls pneumatic cylinder 7, drives the motion of hydraulic stem 8, and hydraulic stem 8 promotes movable scraper blade 9 and slides along spout 10 in car hopper 3, utilizes movable scraper blade 9's thrust, releases the goods in car hopper 3, makes the goods in the car hopper 3 can be poured out completely, and convenient operation has reduced traditional manual work intensity of labour.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel self-discharging semitrailer, includes chassis (1), its characterized in that: the surface of chassis (1) is provided with lift cylinder (6), the surface of chassis (1) is close to lift cylinder (6) one end and is provided with car hopper (3), the inboard surface of car hopper (3) is provided with spout (10), the inboard of spout (10) is provided with movable scraper blade (9), be provided with between chassis (1) and car hopper (3) and run through axle (11), the rear end that runs through axle (11) is provided with carriage door (4), be provided with locking mechanism (5) between carriage door (4) and car hopper (3), wherein:
the locking mechanism (5) comprises an air cylinder (51), a lock catch (52) and a lock hook (53), wherein the lock catch (52) and the lock hook (53) are fixedly connected to the top end of the air cylinder, the lock hook (53) is fixedly arranged on the outer surface of the car door (4), and the air cylinder (51) is movably connected with the lock hook (53) through the lock catch (52).
2. The novel dump semi-trailer of claim 1, wherein: the lifting device is characterized in that a lifting oil cylinder (6) is arranged between the chassis (1) and the car hopper (3), the lifting oil cylinder (6) is fixedly connected with the chassis (1), the lifting oil cylinder (6) is movably connected with the car hopper (3), a traction vehicle head (2) is arranged at the front end of the chassis (1), and the traction vehicle head (2) is movably connected with the chassis (1).
3. The novel dump semi-trailer of claim 1, wherein: the front end surface of car hopper (3) is provided with pneumatic cylinder (7), pneumatic cylinder (7) are inlayed in the surface of car hopper (3), and are fixed connection between pneumatic cylinder (7) and car hopper (3), the one end of pneumatic cylinder (7) is provided with hydraulic stem (8), hydraulic stem (8) run through the surface and the pneumatic cylinder (7) of car hopper (3) and are connected, be swing joint between hydraulic stem (8) and pneumatic cylinder (7), be fixed connection between activity scraper blade (9) and hydraulic stem (8).
4. The novel dump semi-trailer of claim 1, wherein: the scraper is characterized in that the sliding grooves (10) are located on the inner wall surfaces of the two sides of the car hopper (3), the scraper is connected with the car hopper (3) in a sliding mode through the sliding grooves (10), the height of the movable scraper (9) is slightly lower than that of the car hopper (3), and the movable scraper (9) is tightly attached to the bottom and the two sides of the car hopper (3).
5. The novel dump semi-trailer of claim 1, wherein: the through shaft (11) penetrates through the outer surfaces of the car hopper (3) and the chassis (1), the car hopper (3) and the chassis (1) are movably connected through the through shaft (11), a bolt is arranged between the car box door (4) and the car hopper (3), and the car box door (4) and the car hopper (3) are movably connected through the bolt.
6. The novel dump semi-trailer of claim 1, wherein: be provided with the welding rod between latch hook (53) and car door (4), latch hook (53) are fixed in the surface of car door (4) through the welding rod, cylinder (51) fixed connection is in the rear end surface of car hopper (3), the quantity of locking mechanism (5) is two sets of, and is the symmetry and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254282.2U CN211107109U (en) | 2019-08-05 | 2019-08-05 | Novel self-discharging semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254282.2U CN211107109U (en) | 2019-08-05 | 2019-08-05 | Novel self-discharging semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211107109U true CN211107109U (en) | 2020-07-28 |
Family
ID=71722914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921254282.2U Expired - Fee Related CN211107109U (en) | 2019-08-05 | 2019-08-05 | Novel self-discharging semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211107109U (en) |
-
2019
- 2019-08-05 CN CN201921254282.2U patent/CN211107109U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2534156A (en) | Loading and unloading device for vehicle bodies | |
| US4934896A (en) | Refuse collection apparatus and method | |
| CN101746305A (en) | Dump truck | |
| CN211107109U (en) | Novel self-discharging semitrailer | |
| CN204549065U (en) | A kind of novel from compression dustbin elevating hopper device and from compression dustbin | |
| CN211364371U (en) | Multipurpose mining self-discharging material transporting vehicle | |
| CN106006064A (en) | Mining gravel hoeing and conveying integrated machine | |
| US2729503A (en) | Clam shell door construction | |
| CN211422274U (en) | Automatic open-type carriage back door | |
| US1300111A (en) | Loading and conveying apparatus. | |
| CN216761567U (en) | Formula of sinking self-discharging semitrailer jacking structure | |
| CN216508070U (en) | Back door lifting device of self-discharging semitrailer | |
| CN107444228B (en) | Composite pushing type dump truck | |
| CN214420288U (en) | Semi-mounted rear dump dumper with auxiliary discharging function | |
| CN214827443U (en) | Bulk cargo is silo for ship unloading | |
| CN218702914U (en) | Self-discharging formula crawler | |
| CN222360892U (en) | A push-type underground ore transport vehicle | |
| US3739504A (en) | Tractor-scraper with moveable floor | |
| CN2858346Y (en) | Dual-control self-unload trailer | |
| CN203685182U (en) | Electric coal loader | |
| CN220097399U (en) | Dumping mechanism for garbage cleaning and transporting vehicle | |
| CN2209661Y (en) | Self-charging & discharging refuse vehicle | |
| CN202451161U (en) | Underground bucket type hydraulic loading machine | |
| CN217396534U (en) | Convenient unloading handcart of construction | |
| CN219339289U (en) | Dump semi-trailer unloading structure |
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: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |