CN113547881A - Novel underground ore-transporting truck - Google Patents
Novel underground ore-transporting truck Download PDFInfo
- Publication number
- CN113547881A CN113547881A CN202110933872.3A CN202110933872A CN113547881A CN 113547881 A CN113547881 A CN 113547881A CN 202110933872 A CN202110933872 A CN 202110933872A CN 113547881 A CN113547881 A CN 113547881A
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- connecting plate
- carriage
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- side wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/58—Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
- B60P1/162—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms the hydraulic system itself
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/28—Tipping body constructions
- B60P1/283—Elements of tipping devices
- B60P1/286—Loading buckets
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention relates to a novel underground ore-transporting truck, wherein a connecting plate A and a connecting plate B are respectively and fixedly arranged on the rear side wall of a traction mechanism, a connecting plate C is arranged between the connecting plate A and the connecting plate B, a pin shaft penetrates through the connecting plate A, the connecting plate C and the connecting plate B in a sliding manner, the rear side wall of the connecting plate C is fixedly connected with the front side wall of a frame, wheels are respectively and rotatably arranged on the rear parts of the left side wall and the right side wall of the frame, a carriage is placed on the frame, the rear part of the carriage is hinged with the rear part of the frame, the front parts of the left side wall and the right side wall of the frame are respectively hinged with an oil cylinder A, and the upper end of the oil cylinder A is respectively hinged with the upper sides of the rear parts of the left side wall and the right side wall of the carriage. The invention has the beneficial effects that: the coal briquette is flexibly transferred.
Description
Technical Field
The invention relates to a truck, in particular to a novel underground ore-transporting truck.
Background
The mine is a general name of a roadway, a chamber, equipment, a ground building and a structure forming an underground coal mine production system, inclined shafts, vertical shafts, adit and the like in underground development of the mine are also called as mines sometimes, after coal is mined, in order to quickly transfer coal blocks, the coal blocks are transferred by a mine car, tracks need to be laid when the coal blocks are transferred by the mine car, and the transfer of the coal blocks by the mine car is inflexible.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a novel underground fortune ore deposit truck has solved and has had the mine car to transport the coal cinder now, transports the coal cinder with the mine car and need lay the track, and the mine car transports the inflexible problem of coal cinder.
The technical scheme adopted by the invention for solving the problems is as follows:
the utility model provides a novel underground ore carrying truck, includes drive mechanism 1, connecting plate A101, connecting plate B102, frame 2, wheel 3, connecting plate C4, carriage 5, hydro-cylinder A6 and round pin axle 7, and drive mechanism 1 rear side wall is fixed respectively and is set up connecting plate A101, connecting plate B102, set up connecting plate C4 between connecting plate A101, the connecting plate B102, round pin axle 7 slides and runs through connecting plate A101, connecting plate C4, connecting plate B102, connecting plate C4 rear side wall and frame 2 preceding lateral wall fixed connection, frame 2 left and right lateral wall rear portion is rotatory respectively and is set up wheel 3, places carriage 5 on the frame 2, carriage 5 rear portion with frame 2 rear portion is articulated, frame 2 left and right lateral wall front portion articulates hydro-cylinder A6 respectively, hydro-cylinder A6 upper end is articulated with carriage 5 left and right lateral wall rear portion upside respectively.
The lower end of the pin shaft 7 is provided with a through hole 701, the through hole 701 is positioned at the lower side of the connecting plate B102, a cotter pin 8 penetrates through the through hole 701, and the cotter pin 8 prevents the pin shaft 7 from being separated from the connecting plate A101 and the connecting plate B102.
The left and right parts of the upper surface of the connecting plate A101 are respectively provided with a reinforcing plate A103, the reinforcing plate A103 is respectively fixedly connected with the traction mechanism 1 and the connecting plate A101, the left and right parts of the lower surface of the connecting plate B102 are respectively provided with a reinforcing plate B104, the reinforcing plate B104 is respectively fixedly connected with the traction mechanism 1 and the connecting plate B102, the reinforcing plate A103 reinforces the strength of the connecting plate A101, and the reinforcing plate B104 reinforces the strength of the connecting plate B102.
The upper surface of the connecting plate A101 is fixedly provided with a limiting block 105, the upper part of the pin shaft 7 is provided with a notch 702, the notch 702 arranged on the pin shaft 7 is clamped on the limiting block 105, and the limiting block 105 prevents the pin shaft 7 from rotating.
Connecting plate A101 lower fixed surface set up reinforcing plate C106, connecting plate B102 upper fixed surface sets up reinforcing plate D107, connecting plate C4 is located between reinforcing plate C106, the reinforcing plate D107, round pin axle 7 slides and runs through reinforcing plate C106, reinforcing plate D107, reinforcing plate C106 strengthens the intensity of connecting plate A101, reinforcing plate D107 strengthens the intensity of connecting plate B102.
5 lower part front side set up hydro-cylinder B9, hydro-cylinder B9 lower extreme with the anterior fixed connection of frame 2, the fixed backup pad 10 that sets up of 5 preceding lateral walls in carriage, hydro-cylinder B9 main shaft end is located under the backup pad 10, hydro-cylinder B9, backup pad 10 cooperation are convenient for jack-up 5 front portions.
The top plate 11 is fixedly arranged at the main shaft end of the oil cylinder B9, and the pressure of the main shaft end of the oil cylinder B9 on the support plate 10 is reduced by the top plate 11.
The rubber pad 12 is fixedly arranged on the upper surface of the top plate 11, and the rubber pad 12 prevents the top plate 11 from impacting the support plate 10.
The anterior upside of carriage 5 slide and run through screw A13, screw A13 left and right part spiro union nut A14 respectively, just nut A14 hugs closely 5 lateral walls in carriage, 5 rear portion upside slides and runs through screw B15, screw B15 left and right part spiro union nut B16 respectively, just nut B16 hugs closely 5 lateral walls in carriage, screw A13, nut A14, screw B15, nut B16 prevent behind 5 cargoes in carriage, 5 upper portions left and right sides strut.
The working principle of the invention is as follows: the front side of the upper part of the carriage is penetrated with a screw A, the left part and the right part of the screw A are respectively screwed with a nut A, the rear side of the upper part of the carriage is penetrated with a screw B, the left part and the right part of the screw B are respectively screwed with a nut B, a traction mechanism drives the carriage, a connecting plate C is dragged between a reinforcing plate C and a reinforcing plate D, a pin shaft sequentially penetrates through the connecting plate A, the reinforcing plate C, the reinforcing plate D and the connecting plate B, a notch on the pin shaft is clamped on a limit block, the traction mechanism drives the connecting plate A and the connecting plate B, the connecting plate A and the connecting plate B drive the pin shaft, the pin shaft drives the connecting plate C, the connecting plate C drives a frame, the frame drives a wheel, the frame drives the carriage to a required position, a proper amount of coal blocks is loaded into the carriage, the traction mechanism drives the connecting plate A and the connecting plate B, the connecting plate A and the connecting plate B drive the pin shaft, the pin shaft drives the connecting plate C, the connecting plate C drives the frame, the frame drives the wheel, and the frame drives the carriage to the target position, lifts hydro-cylinder A, hydro-cylinder B simultaneously, and hydro-cylinder B pushes up the roof, and the roof drives the rubber pad, and rubber pad top backup pad, backup pad drive carriage front portion backward upset, and hydro-cylinder A lifts the carriage, and the carriage overturns backward, and the coal cinder in the carriage is lifted off, contracts hydro-cylinder A, hydro-cylinder B simultaneously, and hydro-cylinder B contracts back and is retracted to initial position, and hydro-cylinder A contracts back the carriage, and the carriage overturns forward to initial position.
The invention has the beneficial effects that: 1. the coal briquette is flexibly transferred. 2. The lower end of the pin shaft is provided with a through hole, the through hole is positioned at the lower side of the connecting plate B, and a cotter pin is arranged on the through hole in a penetrating manner and prevents the pin shaft from being separated from the connecting plate A and the connecting plate B. 3. The left and right parts of the upper surface of the connecting plate A are respectively provided with a reinforcing plate A, the reinforcing plate A is respectively fixedly connected with the traction mechanism and the connecting plate A, the left and right parts of the lower surface of the connecting plate B are respectively provided with a reinforcing plate B, the reinforcing plate B is respectively fixedly connected with the traction mechanism and the connecting plate B, the reinforcing plate A reinforces the strength of the connecting plate A, and the reinforcing plate B reinforces the strength of the connecting plate B. 4. A limiting block is fixedly arranged on the upper surface of the connecting plate A, an opening is formed in the upper portion of the pin shaft, the opening formed in the pin shaft is clamped on the limiting block, and the limiting block prevents the pin shaft from rotating. 5. Fixed surface sets up reinforcing plate C under connecting plate A, fixed surface sets up reinforcing plate D on connecting plate B, connecting plate C is located between reinforcing plate C, the reinforcing plate D, the round pin axle slides and runs through reinforcing plate C, reinforcing plate D, reinforcing plate C strengthen connecting plate A's intensity, reinforcing plate D strengthens connecting plate B's intensity. 6. The front side of the lower part of the carriage is provided with an oil cylinder B, the lower end of the oil cylinder B is fixedly connected with the front part of the frame, the front side wall of the carriage is fixedly provided with a supporting plate, the main shaft end of the oil cylinder B is positioned under the supporting plate, and the oil cylinder B is matched with the supporting plate to be convenient for jacking the front part of the carriage. 7. A top plate is fixedly arranged at the main shaft end of the oil cylinder B, and the pressure of the main shaft end of the oil cylinder B to the supporting plate is reduced by the top plate. 8. The fixed rubber pad that sets up of roof upper surface, the rubber pad prevents that the roof from striking backup pad. 9. The anterior upside in carriage slides and runs through screw rod A, screw rod A left and right part spiro union nut A respectively, just nut A hugs closely the carriage lateral wall, the carriage rear portion upside slides and runs through screw rod B, screw rod B left and right part spiro union nut B respectively, just nut B hugs closely the carriage lateral wall, screw rod A, nut A, screw rod B, nut B prevent that the carriage from loading after, carriage upper portion struts left and right side.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a top view of a rear view of the present invention;
FIG. 5 is a schematic structural view of the traction mechanism of the present invention;
FIG. 6 is a top plan view of the pulling mechanism of the present invention;
FIG. 7 is a schematic structural view of a pin of the present invention;
FIG. 8 is a schematic structural view of a cylinder B of the present invention;
FIG. 9 is a schematic view of the structure of the screw A of the present invention.
The device comprises a traction mechanism 1, a connecting plate 101, a connecting plate A, a connecting plate 102, a connecting plate B, a reinforcing plate 103, a reinforcing plate A, a reinforcing plate 104, a limiting block 105, a reinforcing plate 106, a reinforcing plate 107, a reinforcing plate D, a frame 2, wheels 3, a connecting plate 4, a carriage 5, an oil cylinder 6, an oil cylinder B7, a pin 701, a through hole 702, a notch 702, an opening pin 8, an oil cylinder B9, a supporting plate 10, a top plate 11, a rubber pad 12, a screw rod A13, a nut 14, a screw rod B15 and a nut B16.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings.
Referring to fig. 1-9, the novel underground ore transporting truck according to the embodiment includes a traction mechanism 1, a connection plate a101, a connection plate B102, a frame 2, wheels 3, a connection plate C4, a carriage 5, an oil cylinder a6 and a pin 7, wherein the rear side wall of the traction mechanism 1 is respectively and fixedly provided with the connection plate a101 and the connection plate B102, a connection plate C4 is arranged between the connection plate a101 and the connection plate B102, the pin 7 slidably penetrates through the connection plate a101, the connection plate C4 and the connection plate B102, the rear side wall of the connection plate C4 is fixedly connected with the front side wall of the frame 2, the rear parts of the left side wall and the right side wall of the frame 2 are respectively and rotatably provided with the wheels 3, the carriage 5 is placed on the frame 2, the rear part of the carriage 5 is hinged to the rear part of the frame 2, the front parts of the left side wall and the right side wall of the frame 2 are respectively hinged to the oil cylinder a6, and the upper end of the oil cylinder a6 is respectively hinged to the upper sides of the rear parts of the left side wall and the right side wall of the carriage 5.
The lower end of the pin shaft 7 is provided with a through hole 701, the through hole 701 is positioned at the lower side of the connecting plate B102, a cotter pin 8 penetrates through the through hole 701, and the cotter pin 8 prevents the pin shaft 7 from being separated from the connecting plate A101 and the connecting plate B102.
The left and right parts of the upper surface of the connecting plate A101 are respectively provided with a reinforcing plate A103, the reinforcing plate A103 is respectively fixedly connected with the traction mechanism 1 and the connecting plate A101, the left and right parts of the lower surface of the connecting plate B102 are respectively provided with a reinforcing plate B104, the reinforcing plate B104 is respectively fixedly connected with the traction mechanism 1 and the connecting plate B102, the reinforcing plate A103 reinforces the strength of the connecting plate A101, and the reinforcing plate B104 reinforces the strength of the connecting plate B102.
The upper surface of the connecting plate A101 is fixedly provided with a limiting block 105, the upper part of the pin shaft 7 is provided with a notch 702, the notch 702 arranged on the pin shaft 7 is clamped on the limiting block 105, and the limiting block 105 prevents the pin shaft 7 from rotating.
Connecting plate A101 lower fixed surface set up reinforcing plate C106, connecting plate B102 upper fixed surface sets up reinforcing plate D107, connecting plate C4 is located between reinforcing plate C106, the reinforcing plate D107, round pin axle 7 slides and runs through reinforcing plate C106, reinforcing plate D107, reinforcing plate C106 strengthens the intensity of connecting plate A101, reinforcing plate D107 strengthens the intensity of connecting plate B102.
5 lower part front side set up hydro-cylinder B9, hydro-cylinder B9 lower extreme with the anterior fixed connection of frame 2, the fixed backup pad 10 that sets up of 5 preceding lateral walls in carriage, hydro-cylinder B9 main shaft end is located under the backup pad 10, hydro-cylinder B9, backup pad 10 cooperation are convenient for jack-up 5 front portions.
The top plate 11 is fixedly arranged at the main shaft end of the oil cylinder B9, and the pressure of the main shaft end of the oil cylinder B9 on the support plate 10 is reduced by the top plate 11.
The rubber pad 12 is fixedly arranged on the upper surface of the top plate 11, and the rubber pad 12 prevents the top plate 11 from impacting the support plate 10.
The anterior upside of carriage 5 slide and run through screw A13, screw A13 left and right part spiro union nut A14 respectively, just nut A14 hugs closely 5 lateral walls in carriage, 5 rear portion upside slides and runs through screw B15, screw B15 left and right part spiro union nut B16 respectively, just nut B16 hugs closely 5 lateral walls in carriage, screw A13, nut A14, screw B15, nut B16 prevent behind 5 cargoes in carriage, 5 upper portions left and right sides strut.
The working principle of the specific embodiment is as follows: the front side of the upper part of the carriage is penetrated with a screw A, the left part and the right part of the screw A are respectively screwed with a nut A, the rear side of the upper part of the carriage is penetrated with a screw B, the left part and the right part of the screw B are respectively screwed with a nut B, a traction mechanism drives the carriage, a connecting plate C is dragged between a reinforcing plate C and a reinforcing plate D, a pin shaft sequentially penetrates through the connecting plate A, the reinforcing plate C, the reinforcing plate D and the connecting plate B, a notch on the pin shaft is clamped on a limit block, the traction mechanism drives the connecting plate A and the connecting plate B, the connecting plate A and the connecting plate B drive the pin shaft, the pin shaft drives the connecting plate C, the connecting plate C drives a frame, the frame drives a wheel, the frame drives the carriage to a required position, a proper amount of coal blocks is loaded into the carriage, the traction mechanism drives the connecting plate A and the connecting plate B, the connecting plate A and the connecting plate B drive the pin shaft, the pin shaft drives the connecting plate C, the connecting plate C drives the frame, the frame drives the wheel, and the frame drives the carriage to the target position, lifts hydro-cylinder A, hydro-cylinder B simultaneously, and hydro-cylinder B pushes up the roof, and the roof drives the rubber pad, and rubber pad top backup pad, backup pad drive carriage front portion backward upset, and hydro-cylinder A lifts the carriage, and the carriage overturns backward, and the coal cinder in the carriage is lifted off, contracts hydro-cylinder A, hydro-cylinder B simultaneously, and hydro-cylinder B contracts back and is retracted to initial position, and hydro-cylinder A contracts back the carriage, and the carriage overturns forward to initial position.
The invention has the beneficial effects that: 1. the coal briquette is flexibly transferred. 2. The lower end of the pin shaft is provided with a through hole, the through hole is positioned at the lower side of the connecting plate B, and a cotter pin is arranged on the through hole in a penetrating manner and prevents the pin shaft from being separated from the connecting plate A and the connecting plate B. 3. The left and right parts of the upper surface of the connecting plate A are respectively provided with a reinforcing plate A, the reinforcing plate A is respectively fixedly connected with the traction mechanism and the connecting plate A, the left and right parts of the lower surface of the connecting plate B are respectively provided with a reinforcing plate B, the reinforcing plate B is respectively fixedly connected with the traction mechanism and the connecting plate B, the reinforcing plate A reinforces the strength of the connecting plate A, and the reinforcing plate B reinforces the strength of the connecting plate B. 4. A limiting block is fixedly arranged on the upper surface of the connecting plate A, an opening is formed in the upper portion of the pin shaft, the opening formed in the pin shaft is clamped on the limiting block, and the limiting block prevents the pin shaft from rotating. 5. Fixed surface sets up reinforcing plate C under connecting plate A, fixed surface sets up reinforcing plate D on connecting plate B, connecting plate C is located between reinforcing plate C, the reinforcing plate D, the round pin axle slides and runs through reinforcing plate C, reinforcing plate D, reinforcing plate C strengthen connecting plate A's intensity, reinforcing plate D strengthens connecting plate B's intensity. 6. The front side of the lower part of the carriage is provided with an oil cylinder B, the lower end of the oil cylinder B is fixedly connected with the front part of the frame, the front side wall of the carriage is fixedly provided with a supporting plate, the main shaft end of the oil cylinder B is positioned under the supporting plate, and the oil cylinder B is matched with the supporting plate to be convenient for jacking the front part of the carriage. 7. A top plate is fixedly arranged at the main shaft end of the oil cylinder B, and the pressure of the main shaft end of the oil cylinder B to the supporting plate is reduced by the top plate. 8. The fixed rubber pad that sets up of roof upper surface, the rubber pad prevents that the roof from striking backup pad. 9. The anterior upside in carriage slides and runs through screw rod A, screw rod A left and right part spiro union nut A respectively, just nut A hugs closely the carriage lateral wall, the carriage rear portion upside slides and runs through screw rod B, screw rod B left and right part spiro union nut B respectively, just nut B hugs closely the carriage lateral wall, screw rod A, nut A, screw rod B, nut B prevent that the carriage from loading after, carriage upper portion struts left and right side.
The specific embodiments of the present invention should not be construed as limiting the invention, and all similar constructions and modifications utilizing the same are intended to be included within the scope of the present invention.
Claims (9)
1. A novel underground ore carrying truck is characterized in that: comprises a traction mechanism (1), a connecting plate A (101), a connecting plate B (102), a frame (2), wheels (3), a connecting plate C (4), a carriage (5), an oil cylinder A (6) and a pin shaft (7), wherein the rear side wall of the traction mechanism (1) is respectively and fixedly provided with the connecting plate A (101) and the connecting plate B (102), the connecting plate C (4) is arranged between the connecting plate A (101) and the connecting plate B (102), the pin shaft (7) slidably penetrates through the connecting plate A (101), the connecting plate C (4) and the connecting plate B (102), the rear side wall of the connecting plate C (4) is fixedly connected with the front side wall of the frame (2), the rear parts of the left side wall and the right side wall of the frame (2) are respectively and rotatably provided with the wheels (3), the carriage (5) is placed on the frame (2), the rear part of the carriage (5) is hinged with the rear part of the frame (2), the front parts of the left side wall and the right side wall of the frame (2) are respectively hinged with the oil cylinder A (6), the upper end of the oil cylinder A (6) is hinged with the upper sides of the rear parts of the left and right side walls of the carriage (5) respectively.
2. A new underground mining truck according to claim 1, characterized in that: the lower end of the pin shaft (7) is provided with a through hole (701), the through hole (701) is positioned at the lower side of the connecting plate B (102), and a cotter pin (8) penetrates through the through hole (701).
3. A new underground mining truck according to claim 1, characterized in that: the left and right parts of the upper surface of the connecting plate A (101) are respectively provided with a reinforcing plate A (103), the reinforcing plate A (103) is respectively fixedly connected with the traction mechanism (1) and the connecting plate A (101), the left and right parts of the lower surface of the connecting plate B (102) are respectively provided with a reinforcing plate B (104), and the reinforcing plate B (104) is respectively fixedly connected with the traction mechanism (1) and the connecting plate B (102).
4. A new underground mining truck according to claim 1, characterized in that: the upper surface of the connecting plate A (101) is fixedly provided with a limiting block (105), the upper part of the pin shaft (7) is provided with a notch (702), and the notch (702) arranged on the pin shaft (7) is clamped on the limiting block (105).
5. A new underground mining truck according to claim 1, characterized in that: connecting plate A (101) lower fixed surface set up reinforcing plate C (106), connecting plate B (102) upper fixed surface sets up reinforcing plate D (107), connecting plate C (4) are located between reinforcing plate C (106), reinforcing plate D (107), round pin axle (7) slide and run through reinforcing plate C (106), reinforcing plate D (107).
6. A new underground mining truck according to claim 1, characterized in that: carriage (5) lower part front side set up hydro-cylinder B (9), hydro-cylinder B (9) lower extreme with frame (2) front portion fixed connection, carriage (5) front side wall is fixed and is set up backup pad (10), hydro-cylinder B (9) main shaft end is located under backup pad (10).
7. A new underground mining truck according to claim 6, characterized in that: and a top plate (11) is fixedly arranged at the main shaft end of the oil cylinder B (9).
8. A novel underground mining truck according to claim 7, characterized in that: and a rubber pad (12) is fixedly arranged on the upper surface of the top plate (11).
9. A new underground mining truck according to claim 1, characterized in that: carriage (5) front portion upside slide and run through screw rod A (13), screw rod A (13) left and right part spiro union nut A (14) respectively, just nut A (14) is hugged closely carriage (5) lateral wall, carriage (5) rear portion upside slides and runs through screw rod B (15), screw rod B (15) left and right part spiro union nut B (16) respectively, just nut B (16) are hugged closely carriage (5) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933872.3A CN113547881A (en) | 2021-08-16 | 2021-08-16 | Novel underground ore-transporting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933872.3A CN113547881A (en) | 2021-08-16 | 2021-08-16 | Novel underground ore-transporting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113547881A true CN113547881A (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110933872.3A Pending CN113547881A (en) | 2021-08-16 | 2021-08-16 | Novel underground ore-transporting truck |
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| CN (1) | CN113547881A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5887914A (en) * | 1993-11-30 | 1999-03-30 | Hagenbuch; Leroy G. | Vehicle in-service/out-of-service rotatable tailgate mechanism |
| CN202358166U (en) * | 2011-08-23 | 2012-08-01 | 南宁广发重工集团有限公司 | Underground mine car |
| CN202743348U (en) * | 2012-09-18 | 2013-02-20 | 烟台兴业机械股份有限公司 | Underground mining truck |
| CN104986087A (en) * | 2015-06-12 | 2015-10-21 | 湖北楚工龙泰机械有限责任公司 | Underground ore transport dumper |
| CN110254450A (en) * | 2019-06-24 | 2019-09-20 | 烟台兴业机械股份有限公司 | Transport mine truck in the underground 50t |
| CN213799262U (en) * | 2020-12-03 | 2021-07-27 | 青岛中鸿重型机械有限公司 | Underground trackless ore-transporting truck |
| CN115432072A (en) * | 2022-08-26 | 2022-12-06 | 山东德瑞矿山机械有限公司 | Compact ore carrying truck |
-
2021
- 2021-08-16 CN CN202110933872.3A patent/CN113547881A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5887914A (en) * | 1993-11-30 | 1999-03-30 | Hagenbuch; Leroy G. | Vehicle in-service/out-of-service rotatable tailgate mechanism |
| CN202358166U (en) * | 2011-08-23 | 2012-08-01 | 南宁广发重工集团有限公司 | Underground mine car |
| CN202743348U (en) * | 2012-09-18 | 2013-02-20 | 烟台兴业机械股份有限公司 | Underground mining truck |
| CN104986087A (en) * | 2015-06-12 | 2015-10-21 | 湖北楚工龙泰机械有限责任公司 | Underground ore transport dumper |
| CN110254450A (en) * | 2019-06-24 | 2019-09-20 | 烟台兴业机械股份有限公司 | Transport mine truck in the underground 50t |
| CN213799262U (en) * | 2020-12-03 | 2021-07-27 | 青岛中鸿重型机械有限公司 | Underground trackless ore-transporting truck |
| CN115432072A (en) * | 2022-08-26 | 2022-12-06 | 山东德瑞矿山机械有限公司 | Compact ore carrying truck |
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