CN216583133U

CN216583133U - Hydraulic tipping plate type car unloader

Info

Publication number: CN216583133U
Application number: CN202122735574.1U
Authority: CN
Inventors: 于广亭
Original assignee: Cangzhou Fangzheng Electronic Weighing Apparatus Co ltd
Current assignee: Cangzhou Fangzheng Electronic Weighing Apparatus Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-24
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of car unloaders, in particular to a hydraulic turning plate type car unloader; the unloading of the truck tailing is carried out by using machinery instead of manpower, so that the manual operation amount is reduced, and the unloading efficiency of the truck is improved; the device comprises a substrate, a turning plate and two first driving cylinders, wherein the left side of the turning plate is hinged on the substrate, the front side and the rear side of the turning plate are fixedly provided with door frames which are in one-to-one correspondence with the first driving cylinders, and a shell and a telescopic arm of each first driving cylinder are respectively hinged on the substrate and the door frames; the automatic blanking device is characterized by further comprising a tailing auxiliary blanking mechanism, wherein the tailing auxiliary blanking mechanism is installed at the right part of the top end of the turning plate and comprises two groups of supporting mechanisms, a rotating shaft, a rotating frame and a scraping plate, the two groups of supporting mechanisms are fixedly installed at the front part and the right back part of the top end of the turning plate respectively, the rotating shaft is rotatably installed between the two groups of supporting mechanisms, and a driving mechanism for providing power for the rotating shaft to rotate is arranged on one group of supporting mechanisms.

Description

Hydraulic tipping plate type car unloader

Technical Field

The utility model relates to the technical field of car unloaders, in particular to a hydraulic turning plate type car unloader.

Background

As is well known, a hydraulic tipping plate type unloading machine is a device for auxiliary unloading of a truck; the publication (announcement) No. CN212608271U discloses a movable backward-turning type car unloader, which comprises a base plate, a turning plate and two driving hydraulic cylinders, wherein the left side of the turning plate is hinged on the base plate, door frames which are in one-to-one correspondence with the driving hydraulic cylinders are fixedly arranged on the front side and the rear side of the turning plate, the shell and a telescopic arm of each driving hydraulic cylinder are respectively hinged on the base plate and the door frames, the four corners of the bottom of the base plate are respectively provided with a containing cavity, a vertically downward lifting driving hydraulic cylinder is arranged in the containing cavity, the lower end of the telescopic arm of each lifting driving hydraulic cylinder is fixedly provided with a power steering block, each power steering block comprises a walking wheel which is driven to advance and steer by a motor and a full hydraulic steering device, the lower edge of each walking wheel can be higher than or lower than the lower edge of the base plate under the driving of the lifting driving hydraulic cylinders, and the power steering block with the walking wheels is applied, the unloader can move and turn automatically, thereby greatly facilitating the assembly of the unloader in the factory and the adjustment of the working position; in the use discovery, turning over the board in-process of unloading carrying out the freight train, there is partial tails to remain in the boxcar, needs artifical supplementary the unloading, has increased manual operation volume, influences the efficiency of unloading of freight train, has certain use limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the hydraulic plate-turning type unloader which uses machinery to replace manual work to carry out unloading of truck tails, reduces the manual operation amount and improves the unloading efficiency of trucks.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the device comprises a substrate, a turning plate and two first driving cylinders, wherein the left side of the turning plate is hinged on the substrate, door frames which are in one-to-one correspondence with the first driving cylinders are fixedly arranged on the front side and the rear side of the turning plate, and a shell and a telescopic arm of each first driving cylinder are respectively hinged on the substrate and the door frames; the tail material auxiliary blanking mechanism is arranged at the right part of the top end of the turning plate and comprises two groups of supporting mechanisms, a rotating shaft, a rotating frame and a scraping plate, wherein the two groups of supporting mechanisms are respectively and fixedly arranged at the front part and the rear part of the top end of the turning plate; the driving mechanism can adopt a driving motor, a hydraulic driving cylinder, a pneumatic driving cylinder or an electric driving cylinder, and preferably adopts a driving motor.

Preferably, the two groups of supporting mechanisms comprise a second driving cylinder, a lifting plate and two groups of guide posts, the second driving cylinder and the two groups of guide posts are fixedly mounted on the turning plate, the lifting plate is arranged on the two groups of guide posts in a vertically sliding mode, and the output end of the second driving cylinder is fixedly connected with the lifting plate.

Preferably, the device further comprises two groups of third driving cylinders, the two groups of third driving cylinders are respectively installed on the two groups of supporting mechanisms, first jacks corresponding to the two groups of third driving cylinders are arranged on the rotating frame, and output ends of the two groups of third driving cylinders respectively extend into the two groups of first jacks.

Preferably, the apparatus further comprises a movable tilting table provided at the right portion of the substrate.

Preferably, still include spacing inserted bar, the left front portion and the base plate of removal sloping platform are articulated, all be provided with the second jack on base plate and the removal sloping platform, spacing inserted bar inserts to the base plate and removes the second jack on the sloping platform.

Preferably, the device also comprises a plurality of groups of catch wheel plates and a plurality of groups of fourth driving cylinders, wherein a plurality of groups of mounting grooves are formed in the turning plate, the catch wheel plates can be arranged in the mounting grooves in a lifting manner, the third driving cylinders are fixedly mounted at the bottom of the turning plate, and the output ends of the third driving cylinders are fixedly connected with the catch wheel plates.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic turning plate type car unloader, which has the following beneficial effects: this hydraulic pressure board-overturning type car unloader, through waiting to unload the freight train and remove to the turn-ups on, the freight train self-actuating, through starting two sets of first driving cylinders, the output extension of two sets of first driving cylinders, turn over the board and be in the low tilt state of high left and right sides, thereby make in the freight train material unload out from the freight train carriage afterbody by oneself under the action of gravity, there is partial tails left right part in the carriage this moment, through starting actuating mechanism, actuating mechanism drives pivot anticlockwise rotation, the rotating turret drives scrapes the flitch and rotates, it strikes off the interior residual tails of carriage from the carriage to scrape the flitch, replace the artifical unloading that carries out the freight train tails with machinery, reduce the manual operation volume, improve the freight train efficiency of unloading.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of a front view configuration of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

in the drawings, the reference numbers: 1. a substrate; 2. turning over a plate; 3. a first drive cylinder; 4. a gantry; 5. a rotating shaft; 6. a rotating frame; 7. a scraping plate; 8. a drive mechanism; 9. a second drive cylinder; 10. a lifting plate; 11. a guide post; 12. a third drive cylinder; 13. a first jack; 14. moving the tilt table; 15. a limiting inserted rod; 16. a catch wheel plate; 17. and a fourth drive cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the hydraulic plate-turning type car unloader of the present invention comprises a base plate 1, a turning plate 2 and two first driving cylinders 3, wherein the left side of the turning plate 2 is hinged on the base plate 1, the front and rear sides of the turning plate 2 are further fixedly provided with door frames 4 corresponding to the first driving cylinders 3 one by one, and the housing and the telescopic arm of the first driving cylinder 3 are respectively hinged on the base plate 1 and the door frames 4; the automatic blanking device is characterized by further comprising a tailing auxiliary blanking mechanism, wherein the tailing auxiliary blanking mechanism is mounted at the right part of the top end of the turning plate 2 and comprises two groups of supporting mechanisms, a rotating shaft 5, a rotating frame 6 and a scraping plate 7, the two groups of supporting mechanisms are fixedly mounted at the front part and the right back part of the top end of the turning plate 2 respectively, the rotating shaft 5 is rotatably mounted between the two groups of supporting mechanisms, the rotating frame 6 is fixedly mounted on the rotating shaft 5, the scraping plate 7 is fixedly mounted at the left end part of the rotating frame 6, and a driving mechanism 8 for providing power for the rotating shaft 5 to rotate is arranged on one group of supporting mechanisms; the driving mechanism 8 can adopt a driving motor, a hydraulic driving cylinder, a pneumatic driving cylinder or an electric driving cylinder, and preferably adopts a driving motor; adopt driving motor as actuating mechanism 8 can reduce actuating mechanism 8's installation occupation space, through starting two sets of first driving cylinder 3, the output extension of two sets of first driving cylinder 3, turn over board 2 and be in the low tilt state in the left and right sides, thereby make in the freight train material unload from the boxcar afterbody of freight train by oneself under the action of gravity, there is partial tails left right part in the carriage this moment, through starting actuating mechanism 8, actuating mechanism 8 drives 5 anticlockwise rotations of pivot, the rotating turret 6 drives scrapes flitch 7 and rotates, it strikes off remaining tails in with the carriage from the carriage to scrape flitch 7.

The hydraulic plate-turning type car unloader comprises two groups of supporting mechanisms, wherein each group of supporting mechanisms comprises a second driving cylinder 9, a lifting plate 10 and two groups of guide posts 11, the second driving cylinders 9 and the two groups of guide posts 11 are fixedly arranged on a turning plate 2, the lifting plates 10 are arranged on the two groups of guide posts 11 in a vertically sliding mode, and the output ends of the second driving cylinders 9 are fixedly connected with the lifting plates 10; through starting the second actuating cylinder 9 on two sets of supporting mechanism, the output extension of second actuating cylinder 9, lifter plate 10 moves up, can be according to the not co-altitude of freight train, adjusts the height of lifter plate 10, makes the goods in the freight train 5 bottoms pass through smoothly to satisfy passing through smoothly when goods is higher than the carriage in the freight train, carry out the adaptability adjustment according to the demand.

The hydraulic plate-turning type car unloader further comprises two groups of third driving cylinders 12, wherein the two groups of third driving cylinders 12 are respectively arranged on the two groups of supporting mechanisms, first jacks 13 corresponding to the two groups of third driving cylinders 12 are arranged on the rotating frame 6, and output ends of the two groups of third driving cylinders 12 respectively extend into the two groups of first jacks 13; when the rotating frame 6 is in a horizontal state, the third driving cylinder 12 can be started through the starting of the third driving cylinder 12, the output end of the third driving cylinder 12 extends into the first insertion hole 13, the rotating frame 6 can be limited, the driving mechanism 8 is prevented from being in a power output state for a long time, and energy consumption is reduced.

The hydraulic plate-turning type car unloader further comprises a movable inclined table 14, wherein the movable inclined table 14 is arranged at the right part of the base plate 1; through the arrangement of the movable inclined table 14, the freight car can be conveniently and smoothly moved onto the turning plate 2 through the movable inclined table 14, when the freight car is unloaded, the movable inclined table 14 can be moved away, the external unloading receiving mechanism is moved to the right part of the base plate 1, and the tailing unloaded in the freight car can be conveniently received.

The hydraulic plate-turning type car unloader further comprises a limiting insertion rod 15, the left front part of the movable inclined table 14 is hinged with the base plate 1, second insertion holes are formed in the base plate 1 and the movable inclined table 14, and the limiting insertion rod 15 is inserted into the second insertion holes in the base plate 1 and the movable inclined table 14; in the unloading state of the truck, the movable inclined table 14 is pushed forwards from the back, the movable inclined table 14 rotates around the hinged position, the movable inclined table 14 is moved away from the right part of the base plate 1 to provide a space for an external unloading bearing mechanism, and when the movable inclined table 14 serves as an auxiliary mechanism to enable the truck to move to the turning plate 2, the movable inclined table 14 and the base plate 1 are connected into a whole through the limiting inserted rod 15, so that the movable inclined table 14 is prevented from moving automatically, and the stability of the movable inclined table is ensured.

The hydraulic plate-turning type car unloader further comprises a plurality of groups of catch wheel plates 16 and a plurality of groups of fourth driving cylinders 17, wherein a plurality of groups of mounting grooves are formed in the turning plate 2, the catch wheel plates 16 are arranged in the mounting grooves in a lifting mode, the third driving cylinders 12 are fixedly mounted at the bottom of the turning plate 2, and the output ends of the third driving cylinders 12 are fixedly connected with the catch wheel plates 16; the accessible starts fourth driving cylinder 17, makes fender wheel board 16 rise, and fender wheel board 16 can carry out spacingly to the freight train wheel, avoids the freight train to take place from the condition of turning over the downward landing of board 2 department.

When the automatic material scraping device is used, the two groups of first driving cylinders 3 are started, the output ends of the two groups of first driving cylinders 3 extend, and the turning plate 2 is in a state of being inclined from high left to low right, so that materials in a truck are automatically discharged from the tail of a truck carriage under the action of gravity, at the moment, partial tailings are left at the right part in the carriage, the driving mechanism 8 is started to drive the rotating shaft 5 to rotate anticlockwise, the rotating frame 6 drives the scraping plate 7 to rotate, and the scraping plate 7 scrapes the residual tailings in the carriage from the carriage; by starting the second driving cylinders 9 on the two groups of supporting mechanisms, the output ends of the second driving cylinders 9 extend, and the lifting plate 10 moves upwards, the height of the lifting plate 10 can be adjusted according to different heights of the truck, so that the bottom of the rotating shaft 5 of the truck smoothly passes through, the goods in the truck smoothly pass through the truck when being higher than the carriage, and the adaptability adjustment is carried out according to the requirements; when the rotating frame 6 is in a horizontal state, the output end of the third driving cylinder 12 can be extended by starting the third driving cylinder 12, the output end of the third driving cylinder 12 extends into the first jack 13, the rotating frame 6 can be limited, the driving mechanism 8 is prevented from being in a power output state for a long time, and energy consumption is reduced; through the arrangement of the movable inclined table 14, a truck can be conveniently and smoothly moved onto the turning plate 2 through the movable inclined table 14, when the truck is unloaded, the movable inclined table 14 can be moved away, the external unloading receiving mechanism is moved to the right part of the base plate 1, and the tailing unloaded from the truck can be conveniently received; in the unloading state of the truck, the movable inclined table 14 is pushed forwards from the back, the movable inclined table 14 rotates around the hinged position, the movable inclined table 14 is moved away from the right part of the base plate 1 to provide a space for an external unloading bearing mechanism, and when the movable inclined table 14 serves as an auxiliary mechanism to enable the truck to move to the turning plate 2, the movable inclined table 14 and the base plate 1 are connected into a whole through the limiting inserted rod 15, so that the movable inclined table 14 is prevented from moving automatically, and the stability of the movable inclined table is ensured; the accessible starts fourth driving cylinder 17, makes fender wheel board 16 rise, and fender wheel board 16 can carry out spacingly to the freight train wheel, avoids the freight train to take place from the condition of turning over the downward landing of board 2 department.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydraulic turning plate type car unloader comprises a base plate (1), a turning plate (2) and two first driving cylinders (3), wherein the left side of the turning plate (2) is hinged to the base plate (1), door frames (4) which are in one-to-one correspondence with the first driving cylinders (3) are fixedly arranged on the front side and the rear side of the turning plate (2), and a shell and a telescopic arm of the first driving cylinder (3) are respectively hinged to the base plate (1) and the door frames (4); the automatic blanking device is characterized by further comprising a tailing auxiliary blanking mechanism, wherein the tailing auxiliary blanking mechanism is installed at the right part of the top end of the turning plate (2), the tailing auxiliary blanking mechanism comprises two groups of supporting mechanisms, a rotating shaft (5), a rotating frame (6) and a scraping plate (7), the two groups of supporting mechanisms are respectively and fixedly installed at the front part and the right rear part of the top end of the turning plate (2), the rotating shaft (5) is rotatably installed between the two groups of supporting mechanisms, the rotating frame (6) is fixedly installed on the rotating shaft (5), the scraping plate (7) is fixedly installed at the end part of the left end of the rotating frame (6), and a driving mechanism (8) which provides power for the rotating shaft (5) to rotate is arranged on one group of the supporting mechanisms.

2. The hydraulic plate-turning type car unloader according to claim 1, wherein the two sets of supporting mechanisms each comprise a second driving cylinder (9), a lifting plate (10) and two sets of guide posts (11), the second driving cylinder (9) and the two sets of guide posts (11) are both fixedly mounted on the turning plate (2), the lifting plate (10) is slidably arranged on the two sets of guide posts (11) up and down, and the output end of the second driving cylinder (9) is fixedly connected with the lifting plate (10).

3. The hydraulic plate-dumping car unloader according to claim 2, further comprising two sets of third driving cylinders (12), wherein the two sets of third driving cylinders (12) are respectively mounted on the two sets of support mechanisms, the rotating frame (6) is provided with first insertion holes (13) corresponding to the two sets of third driving cylinders (12), and output ends of the two sets of third driving cylinders (12) respectively extend into the two sets of first insertion holes (13).

4. The hydraulic plate dumper according to claim 3, characterized in that it further comprises a mobile tilting table (14), said mobile tilting table (14) being arranged on the right part of the base plate (1).

5. The hydraulic plate-tipping car unloader according to claim 4, further comprising a limit inserted bar (15), wherein the left front part of the movable tilting table (14) is hinged with the base plate (1), the base plate (1) and the movable tilting table (14) are both provided with second insertion holes, and the limit inserted bar (15) is inserted into the second insertion holes on the base plate (1) and the movable tilting table (14).

6. The hydraulic plate-turning type car unloader according to claim 5, further comprising a plurality of sets of wheel blocking plates (16) and a plurality of sets of fourth driving cylinders (17), wherein the turning plate (2) is provided with a plurality of sets of mounting grooves, the wheel blocking plates (16) are arranged in the mounting grooves in a lifting manner, the third driving cylinders (12) are fixedly mounted at the bottom of the turning plate (2), and the output ends of the third driving cylinders (12) are fixedly connected with the wheel blocking plates (16).