CN108622678B - Tipper system of unloading - Google Patents
Tipper system of unloading Download PDFInfo
- Publication number
- CN108622678B CN108622678B CN201710773639.7A CN201710773639A CN108622678B CN 108622678 B CN108622678 B CN 108622678B CN 201710773639 A CN201710773639 A CN 201710773639A CN 108622678 B CN108622678 B CN 108622678B
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- car
- empty
- wagon
- unhooking
- oil cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
- B65G67/48—Vehicle tipplers
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention provides a tippler unloading system, which is characterized in that a hook picking platform, a hook picking device of an open wagon and a first tippler and a second tippler are configured to respectively perform own functions, and are operated simultaneously within a certain time range, so that the operation is circulated. The system composition of the invention greatly reduces the time required by the work of one car puller and realizes the automatic control and automatic unhooking of the unloading system of the car dumper, thereby saving manpower, saving the operation time and improving the unloading efficiency.
Description
Technical Field
The invention relates to a bulk cargo loading and unloading carrying vehicle design, in particular to a tippler unloading system.
Background
In the prior art, the structure form of the C-shaped tippler is basically consistent, and the C-shaped tippler consists of four main devices, namely a tippler, a heavy-duty shunting machine, an empty shunting machine and a transfer platform. When the unloading system of the tippler works, firstly, a heavy-duty shunting machine pulls an open wagon (or called a heavy wagon) to be unloaded on a railway line onto the tippler, and simultaneously pushes the open wagon (or called an empty wagon) which is parked on the tippler and is unloaded onto a designated position of a transfer platform. Then, the actions of unhooking, moving back, lifting the big arm, quickly returning and the like are carried out, and the next shunting cycle operation is prepared.
However, in the prior art, the system is operated by manually unhooking by an operator. Therefore, the overturning efficiency is influenced, meanwhile, the automation cannot be realized, and the labor force is increased.
Disclosure of Invention
The invention provides a tippler unloading system which is used for improving the unhooking efficiency.
The invention provides a tippler unloading system in a first aspect, which comprises: the device comprises a first car puller, a second car puller, a hook-off platform, an open car hook-off device, a tipper, a heavy car line and an empty car line;
the first car puller, the second car puller and the unhooking platform are all arranged on the heavy truck line;
the first car puller is used for pulling the material-carrying open wagon to the unhooking platform and retreating to a waiting position after unhooking;
the unhooking platform is used for unhooking front and rear adjacent vehicle bodies in the material-carrying open wagon;
the second car puller is used for pulling the split material-carrying open wagon to the tipper for positioning and unloading and pushing the empty open wagon to the transfer platform for positioning;
the transfer platform is provided with the empty bus lines in parallel; the empty lane is parallel to the heavy lane; the tipper is used for unloading the loaded open wagon which is already split, and transferring the unloaded loaded open wagon to the empty wagon line.
Optionally, the unhooking platform includes: the lifting oil cylinder, the trolley frame, the platform frame, the wheel expanding device and the moving oil cylinder;
after the material-carrying open wagon is in place on the platform frame, the wheel expander is used for tensioning and fixing the material-carrying open wagon; the lifting oil cylinder jacks the platform frame, and front and rear adjacent car body twisting car couplers in the material-carrying open car are disengaged; the movable oil cylinder drives the trolley frame to advance to complete unhooking; and the lifting oil cylinder falls to drop the split material-carrying open wagon to the plane of the heavy wagon line.
Optionally, the method further includes: the device comprises an open wagon unhooking device;
and the open wagon unhooking device is used for unhooking the unloaded air-loaded open wagon.
Optionally, the gondola car unhooking device includes: a hook-disengaging mechanism and a lifting pin mechanism;
wherein, unhook mechanism contains: the first lifting oil cylinder, the first connecting rod and the deflector rod oil cylinder;
after the car pusher is connected with the unloaded empty-loaded open wagon, the driving lever oil cylinder advances to extend a driving lever to be below a coupler connecting rod of the unloaded empty-loaded open wagon, the first lifting oil cylinder lifts to drive a coupler connecting rod and a coupler pin of the coupler connecting rod to pull up to open the coupler, the first lifting oil cylinder descends, the driving lever oil cylinder contracts, and the car pusher retreats to enable the coupler of the unloaded empty-loaded open wagon to be in an open state;
the lifting pin mechanism comprises: a second lift cylinder and a second connecting rod;
and the second lifting oil cylinder is used for lifting a body coupler of the car pusher, and the body coupler is connected and positioned with the unloaded empty wagon in a collision manner, so that the open wagon unhooking device can unhook the open wagon smoothly on the basis of accurate positioning.
Optionally, the method further includes: heavy vehicle wheel clamping device; the heavy vehicle wheel clamping device is arranged on the heavy vehicle line;
and the heavy vehicle wheel clamping device is used for fixing the whole row of the material-carrying open wagon.
Optionally, the method further includes: the empty wheel clamping device is arranged on the empty line;
and the empty vehicle wheel clamping device is used for fixing the whole row of unloaded empty open trucks.
The invention provides a tippler unloading system, which is characterized in that a hook picking platform, a hook picking device of an open wagon and a first tippler and a second tippler are configured to respectively perform own functions, and are operated simultaneously within a certain time range, so that the operation is circulated. The system composition of the invention greatly reduces the time required by the work of one car puller and realizes the automatic control and automatic unhooking of the unloading system of the car dumper, thereby saving manpower, saving the operation time and improving the unloading efficiency.
Drawings
Fig. 1 is a structural plan view of a car dumper unloading system provided in an embodiment of the present invention;
fig. 2 is a structural side view of a unhooking platform according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a unhooking platform according to an embodiment of the present invention.
Detailed Description
Fig. 1 is a structural plan view of a tippler unloading system provided by an embodiment of the invention, and referring to fig. 1, the system comprises a wheel clamping device (1), a first tippler (2), a decoupling platform (3), a second tippler (4), a tippler (5), an empty wagon line (6), a heavy wagon line (7), an empty wagon wheel clamping device (8), a transfer platform (9), a pusher (10) and an open wagon decoupling device (11);
the first car puller (2), the second car puller (4) and the unhooking platform (3) are all arranged on the heavy truck line;
the first car puller (2) is used for pulling the loading open wagon to the unhooking platform (3) and retreating to a waiting position when unhooking;
the unhooking platform (3) is used for unhooking front and back adjacent vehicle bodies in the material-carrying open wagon;
the second car puller (4) is used for pulling the split material-carrying open wagon to the tipper (5) for positioning and unloading and pushing the empty open wagon to the transfer platform (9) for positioning;
the empty wagon lines (6) are arranged on the transfer platform (9) in parallel; the empty lane (6) is parallel to the heavy lane (7); the tipper (5) is used for unloading the disassembled loaded open wagon, and transferring the unloaded loaded open wagon to the empty wagon line (6).
The invention provides a tippler unloading system, which is characterized in that a hook picking platform, a hook picking device of an open wagon and a first tippler and a second tippler are configured to respectively perform own functions, and are operated simultaneously within a certain time range, so that the operation is circulated. The system composition of the invention greatly reduces the time required by the work of one car puller and realizes the automatic control and automatic unhooking of the unloading system of the car dumper, thereby saving manpower, saving the operation time and improving the unloading efficiency.
Further, referring to fig. 1, the car dumper (5) is arranged on the heavy car line (7), one side of the car dumper (5) at the car inlet end is provided with a heavy car wheel clamping device (1), and the distance between the installation position of the heavy car wheel clamping device and the car dumper (5) at the car inlet end is about more than the sum of the length of one heavy car and the length of the large arm traction device of the car dumper; the first car puller and the second car puller are sequentially arranged along the direction of the car inlet end of the car dumper (5) and are arranged on one side of a C-shaped opening of the car dumper (5); a transfer platform (9) is arranged on one side of the car outlet end of the car dumper (5); an empty vehicle line (6) is arranged at the turning back distance of the transfer platform (9), and an empty vehicle wheel clamping device (8) is arranged at the vehicle outlet end of the empty vehicle line (6); the car pusher (10) is arranged at the end of a pit of the transfer platform (9) and is parallel to the empty trolley line track. The coupler opening device (11) of the open wagon is arranged on the car pusher (10).
Optionally, for the unhooking platform described in the embodiment of fig. 1, a possible implementation manner is given below:
fig. 2 is a structural side view of an unhooking platform according to an embodiment of the present invention, and referring to fig. 2, the unhooking platform includes: the lifting oil cylinder (12), the trolley frame (13), the platform frame (14), the wheel expanding device (15) and the moving oil cylinder (16);
when the material-carrying open wagon is in place on the platform frame (14), the wheel expanding device (15) expands to fix the open wagon; a lifting oil cylinder (12) lifts a platform frame (14), and front and rear adjacent car bodies in the material-carrying open car twist a car coupler to be disengaged; the movable oil cylinder (16) drives the trolley frame (13) to advance to complete unhooking; and a lifting oil cylinder (12) falls to drop the split load open wagon to the plane of the heavy wagon line.
Optionally, this tipper system of unloading still includes: an open wagon unhooking device (11);
and the gondola car unhooking device (11) is used for unhooking the unloaded air-loaded gondola car.
Further, for the unhooking device of the gondola car described in the embodiment of fig. 1, one possible implementation is given below:
fig. 3 is a schematic structural diagram of a unhooking platform according to an embodiment of the present invention, and referring to fig. 3, a unhooking device for a gondola car includes: a hook-stripping mechanism (21) and a lifting pin mechanism (22);
wherein the unhooking mechanism (21) comprises: a first lifting oil cylinder (25), a first connecting rod (24) and a deflector rod oil cylinder (23);
when the car pusher is connected with the unloaded empty-loaded open car, the deflector rod oil cylinder (23) advances to extend a deflector rod below a car coupler connecting rod of the unloaded empty-loaded open car, the first lifting oil cylinder (25) lifts to drive a hook pin of the car coupler connecting rod to pull up and open the car coupler, the first lifting oil cylinder (25) descends, the deflector rod oil cylinder (23) contracts, and the car pusher retreats to enable the car coupler of the unloaded empty-loaded open car to be in an open state;
the lifting pin mechanism (22) comprises: a second lift cylinder (27) and a second link (26);
and the second lifting oil cylinder (27) is used for lifting a body coupler of the car pusher, and the body coupler is connected and positioned with the unloaded empty wagon in a collision manner, so that the open wagon unhooking device can unhook the open wagon smoothly on the basis of accurate positioning.
Further, an embodiment of the present invention provides an implementation manner of an operation flow of a car dumper unloading system, and specifically refer to fig. 1 to 3:
s1, the first car puller (2) pulls the whole row of the material-carrying open wagon to the unhooking platform (3); until the center of a front bogie (close to the rollover locomotive) of the second section of the truck is aligned with the center of the heavy truck wheel clamping device (1);
s2, clamping and positioning a second open wagon by the heavy wagon wheel clamping device (1);
s3, the first car puller automatically unhooks and backs to wait for repeating the operation of the S1;
s4, the uncoupling platform (3) works to uncouple the first and second linked couplers (see figure 2 in detail);
s5, the second car puller (4) pulls the unhooked first section of the open wagon loaded on the unhooking platform (3) into the car dumper (5) for unloading, pushes the empty wagon in the car dumper to the transfer platform (9) for positioning, and then returns to repeat the operation;
s6, the transfer platform (9) carries the empty open wagon to run to the empty wagon line (6);
s7, the car pusher (10) pushes the empty open car to the empty car wheel clamping device (8), and the wheel clamping device clamps the empty open car;
s8, after the coupler of the open wagon is opened by the open wagon unhooking device (11) on the car pusher (10), returning and waiting;
s9, returning the heavy vehicle line by the transfer platform (9); the next cycle is repeated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides a tipper system of unloading which characterized in that includes: the device comprises a first car puller, a second car puller, a hook-off platform, an open car hook-off device, a tipper, a heavy car line and an empty car line;
the first car puller, the second car puller and the unhooking platform are all arranged on the heavy truck line;
the first car puller is used for pulling the material-carrying open wagon to the unhooking platform and retreating to a waiting position after unhooking;
the unhooking platform is used for unhooking front and rear adjacent vehicle bodies in the material-carrying open wagon;
the second car puller is used for pulling the split material-carrying open wagon to the tipper for positioning and unloading and pushing the empty open wagon to the transfer platform for positioning;
the empty bus lines are arranged on the transfer platform in parallel; the empty lane is parallel to the heavy lane; the tipper is used for unloading the disassembled loaded open wagon and transferring the unloaded loaded open wagon to the empty wagon line;
the unhooking platform includes: the lifting oil cylinder, the trolley frame, the platform frame, the wheel expanding device and the moving oil cylinder;
after the material-carrying open wagon is in place on the platform frame, the wheel expander is used for tensioning and fixing the material-carrying open wagon; the lifting oil cylinder jacks the platform frame, and front and rear adjacent car body twisting car couplers in the material-carrying open car are disengaged; the movable oil cylinder drives the trolley frame to advance to complete unhooking; the lifting oil cylinder falls to drop the split material-carrying open wagon back to the plane of the heavy wagon line;
the open wagon unhooking device is used for unhooking the unloaded loaded open wagon;
a hook-disengaging mechanism and a lifting pin mechanism;
wherein, unhook mechanism contains: the first lifting oil cylinder, the first connecting rod and the deflector rod oil cylinder;
after the car pusher is connected with the unloaded empty-loaded open wagon, the driving lever oil cylinder advances to extend a driving lever to be below a coupler connecting rod of the unloaded empty-loaded open wagon, the first lifting oil cylinder lifts to drive a coupler connecting rod and a coupler pin of the coupler connecting rod to pull up to open the coupler, the first lifting oil cylinder descends, the driving lever oil cylinder contracts, and the car pusher retreats to enable the coupler of the unloaded empty-loaded open wagon to be in an open state;
the lifting pin mechanism comprises: a second lift cylinder and a second connecting rod;
and the second lifting oil cylinder is used for lifting a body coupler of the car pusher, and the body coupler is connected and positioned with the unloaded empty wagon in a collision manner, so that the open wagon unhooking device can unhook the open wagon smoothly on the basis of accurate positioning.
2. The car dumper unloading system according to claim 1, further comprising: heavy vehicle wheel clamping device; the heavy vehicle wheel clamping device is arranged on the heavy vehicle line;
and the heavy vehicle wheel clamping device is used for fixing the whole row of the material-carrying open wagon.
3. The car dumper unloading system according to claim 1, further comprising: the empty wheel clamping device is arranged on the empty line;
and the empty vehicle wheel clamping device is used for fixing the whole row of unloaded empty open trucks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773639.7A CN108622678B (en) | 2017-08-31 | 2017-08-31 | Tipper system of unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773639.7A CN108622678B (en) | 2017-08-31 | 2017-08-31 | Tipper system of unloading |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108622678A CN108622678A (en) | 2018-10-09 |
| CN108622678B true CN108622678B (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710773639.7A Active CN108622678B (en) | 2017-08-31 | 2017-08-31 | Tipper system of unloading |
Country Status (1)
| Country | Link |
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| CN (1) | CN108622678B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572722A (en) * | 2022-03-15 | 2022-06-03 | 内蒙古京宁热电有限责任公司 | Tippler control system based on artificial intelligence technology |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8201492A1 (en) * | 1980-10-30 | 1981-12-01 | Ind De Transportes Y Almacenam | Improvements in the construction of tilting platforms for the discharge of trucks provided of fixed box (Machine-translation by Google Translate, not legally binding) |
| CN2241134Y (en) * | 1995-09-01 | 1996-11-27 | 鞍山钢铁公司 | Automatic uncoupling device of heavy tractor for tipple |
| CN2555207Y (en) * | 2002-08-14 | 2003-06-11 | 张兴广 | Train automatic unhooking appts |
| CN201186831Y (en) * | 2008-04-09 | 2009-01-28 | 武汉电力设备厂 | Rack driving single car puller |
| CN101362556A (en) * | 2008-09-28 | 2009-02-11 | 大连华锐股份有限公司 | Unloading system of circular type tipper |
| CN201559671U (en) * | 2009-11-04 | 2010-08-25 | 沂源县鲁村煤矿有限公司 | Automatic decoupling device for mine car |
| CN102673327A (en) * | 2012-05-04 | 2012-09-19 | 南通中技桩业有限公司 | Automatic unhooking and hooking device of concrete tube pile delivery trolley |
| CN205736712U (en) * | 2016-05-27 | 2016-11-30 | 淄博科浩热能工程有限公司 | Hook device pulled automatically by novel kiln kiln car |
-
2017
- 2017-08-31 CN CN201710773639.7A patent/CN108622678B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8201492A1 (en) * | 1980-10-30 | 1981-12-01 | Ind De Transportes Y Almacenam | Improvements in the construction of tilting platforms for the discharge of trucks provided of fixed box (Machine-translation by Google Translate, not legally binding) |
| CN2241134Y (en) * | 1995-09-01 | 1996-11-27 | 鞍山钢铁公司 | Automatic uncoupling device of heavy tractor for tipple |
| CN2555207Y (en) * | 2002-08-14 | 2003-06-11 | 张兴广 | Train automatic unhooking appts |
| CN201186831Y (en) * | 2008-04-09 | 2009-01-28 | 武汉电力设备厂 | Rack driving single car puller |
| CN101362556A (en) * | 2008-09-28 | 2009-02-11 | 大连华锐股份有限公司 | Unloading system of circular type tipper |
| CN201559671U (en) * | 2009-11-04 | 2010-08-25 | 沂源县鲁村煤矿有限公司 | Automatic decoupling device for mine car |
| CN102673327A (en) * | 2012-05-04 | 2012-09-19 | 南通中技桩业有限公司 | Automatic unhooking and hooking device of concrete tube pile delivery trolley |
| CN205736712U (en) * | 2016-05-27 | 2016-11-30 | 淄博科浩热能工程有限公司 | Hook device pulled automatically by novel kiln kiln car |
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| Publication number | Publication date |
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| CN108622678A (en) | 2018-10-09 |
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