CN112441435A - Multi-head quick unloading telescopic machine - Google Patents
Multi-head quick unloading telescopic machine Download PDFInfo
- Publication number
- CN112441435A CN112441435A CN202110124800.4A CN202110124800A CN112441435A CN 112441435 A CN112441435 A CN 112441435A CN 202110124800 A CN202110124800 A CN 202110124800A CN 112441435 A CN112441435 A CN 112441435A
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- China
- Prior art keywords
- conveying line
- upper conveying
- hole
- shaped hole
- sliding block
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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
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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
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/002—Pivotably mounted
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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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
The invention relates to a multi-head quick unloading and stretching machine which comprises a stretching machine, wherein a pair of side plates are fixedly arranged at the stretching end part of the stretching machine, an upper conveying line is rotatably connected onto the pair of side plates through a rotary moving mechanism, the upper conveying line can be upwards rotated to a vertical state and downwards rotated to a horizontal state through the driving energy of the rotary moving mechanism, and a person standing platform is arranged at the end part of the upper conveying line; the tip of the telescopic machine rotates and is provided with down the transfer chain, the tip of telescopic machine rotates and is provided with the pneumatic cylinder, the free end of pneumatic cylinder telescopic shaft is articulated bottom the transfer chain down, the transfer chain is rotatory from top to bottom through the drive energy of pneumatic cylinder down. The invention can unload the goods above and below at the same time, and can rotate and retract the upper and lower conveying lines when not in use, thereby reducing the occupied area.
Description
Technical Field
The invention relates to a multi-head quick unloading and stretching machine.
Background
When the yard utilizes the flexible machine uninstallation goods, need utilize the flexible machine to stretch into inside the freight train, the operation personnel stand in flexible machine both sides, with the goods transport in carriage or warehouse to the flexible machine on, realize unloading. At present, only one conveying line is arranged at the end part of the telescopic machine, so that personnel cannot unload goods above and below at the same time, and the efficiency is low; and the operation of the high-altitude goods is inconvenient, and partial personnel stand to the head of the telescopic machine under the condition without safety protection to illegally unload the high-altitude goods, so that potential safety hazards are caused.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide a multi-head quick unloading and stretching machine which can unload the goods above and below at the same time, can rotate and retract a conveying line when not in use, reduces the occupied area, improves the unloading efficiency and improves the safety.
In order to achieve the above purposes, the invention adopts the technical scheme that: a multi-head quick unloading and stretching machine comprises a stretching machine, wherein a pair of side plates are fixedly arranged at the stretching end part of the stretching machine, an upper conveying line is rotatably connected onto the pair of side plates through a rotary moving mechanism, the upper conveying line can be rotated upwards to a vertical state and rotated downwards to a horizontal state through the driving energy of the rotary moving mechanism, and a person standing platform is arranged at the end part of the upper conveying line; the tip of the telescopic machine rotates and is provided with down the transfer chain, the tip of telescopic machine rotates and is provided with the pneumatic cylinder, the free end of pneumatic cylinder telescopic shaft is articulated bottom the transfer chain down, the transfer chain is rotatory from top to bottom through the drive energy of pneumatic cylinder down.
The multi-head quick unloading telescopic machine has the beneficial effects that the upper conveying line and the lower conveying line are arranged at the end part of the telescopic machine, the standing platform of the upper conveying line is used for operators to stand, so that the upper goods and the lower goods in a freight car can be simultaneously carried and unloaded, the unloading efficiency is improved, and the safety is improved. When the upper conveying line is not used, the upper conveying line can be upwards rotated to be in a vertical state through the rotating and moving mechanism and then retracted; when the upper conveying line is used, the rotating and moving mechanism drives the upper conveying line to rotate downwards to be in a horizontal state. When the lower conveying line is not used, the hydraulic cylinder drives the lower conveying line to rotate downwards to a retracting state to retract the lower conveying line, and when the lower conveying line is used, the hydraulic cylinder drives the lower conveying line to rotate upwards to a working state. When the upper conveying line and the lower conveying line are not used, the rotary moving mechanism and the hydraulic cylinder are driven to rotate and retract the upper conveying line and the lower conveying line, and therefore the occupied area is reduced.
Preferably, an elastic supporting leg is arranged below the end part of the telescopic machine. The telescopic machine can be ensured to be in a horizontal position after being stretched, and the elastic supporting legs can play a role in buffering.
Preferably, the rotating and moving mechanism comprises a fixed plate, the fixed plate is fixedly arranged on one side of the upper conveying line, and a fixed hole extending along the length direction of the upper conveying line is formed in the fixed plate; the movable plate is positioned on one side of the side plate and is always horizontally arranged, and a movable hole extending along the length direction of the movable plate is formed in the movable plate; a strip-shaped hole with a vertical trend and an arc-shaped hole with an inclined trend are formed in the side plate; the connecting shaft penetrates through the movable hole, the arc-shaped hole and the fixed hole and can slide in the movable hole, the arc-shaped hole and the fixed hole; the inner end of the upper conveying line is rotatably connected with the side plates on the two sides through the rotating shaft, a sliding block is fixedly arranged at the end part of the rotating shaft, the sliding block penetrates through the strip-shaped hole and can only slide up and down along the strip-shaped hole, and the sliding block is fixedly connected with the movable plate; and the driving assembly is connected with the sliding block and drives the sliding block to slide up and down in the direction of the strip-shaped hole. Utilize fly leaf, fixed plate, curb plate, connecting axle, pivot and drive assembly's cooperation setting, the rotation of transfer chain in the realization, when not using the transfer chain to unload, can be with going up the transfer chain and rotate to perpendicular or be close vertically state, when needs use the transfer chain to unload, will go up the transfer chain rotatory to the level or be close the horizontality, have when need not unloading, can be with going up the transfer chain rotation and receive back, reduce area's advantage.
Preferably, the driving assembly comprises a motor, a chain and two chain wheels, the two chain wheels are fixed in the vertical direction of the side plate, the chain is sleeved on the two chain wheels, one of the chain wheels is driven by the motor, and the chain is fixedly connected with the sliding block. The motor drives one of the chain wheels to rotate, the chain sleeved on the two chain wheels moves along with the chain, and then the sliding block fixedly connected with the chain is driven to move up and down in the strip-shaped hole.
Preferably, the chain is fixedly connected with the upper end and the lower end of the sliding block. The chain is fixed at the upper end and the lower end of the sliding block, and the sliding block can be stably driven to move up and down in the strip-shaped hole.
Preferably, the connecting shaft is provided with a plurality of circles of limiting bulges for limiting the positions of the fixed plate, the movable plate and the side plate on the connecting shaft. The arrangement of the limiting bulges can prevent the fixed plate, the movable plate and the side plate from sliding on the connecting shaft, and the rotating stability of the fixed plate, the movable plate and the side plate is ensured.
Preferably, the shape of the strip-shaped hole is square, and the shape of the sliding block is square.
Preferably, the upper conveying line is provided with a plurality of layers depending on the working condition.
Drawings
Fig. 1 is a front view of an upper conveyor line and a lower conveyor line in a working state according to the embodiment;
FIG. 2 is a front view of the upper feed line in this embodiment during rotation to the inoperative position;
FIG. 3 is a schematic structural diagram of the rotating shaft in the present embodiment;
fig. 4 is a perspective view of the present embodiment.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
As shown in fig. 1-4, the multi-head quick unloading telescopic machine of the embodiment includes a telescopic machine 9, a pair of side plates 1 is fixedly arranged at the extending end portion of the telescopic machine 9, an upper conveying line 7 is rotatably connected to the pair of side plates 1 through a rotary moving mechanism, a plurality of layers are arranged on the upper conveying line 7 according to the visual working conditions, the upper conveying line 7 can be driven by the rotary moving mechanism to be rotated upwards to a vertical state and downwards to a horizontal state, and a standing platform 8 is arranged at the end portion of the upper conveying line 7; the tip of telescopic machine 9 rotates and is provided with down transfer chain 10, and the tip of telescopic machine 9 rotates and is provided with the pneumatic cylinder, and the free end of pneumatic cylinder telescopic shaft is articulated with transfer chain 10 bottom down, and transfer chain 10 is rotatory from top to bottom through the drive energy of pneumatic cylinder down. When the upper conveying line 7 is not used, the upper conveying line can be upwards rotated to be in a vertical state through the rotating and moving mechanism and then is retracted; when the upper conveying line 7 is used, the rotating and moving mechanism drives the upper conveying line to rotate downwards to a horizontal state, and at the moment, an operator can stand on the person standing platform 8 to unload goods above the person standing platform. The lower conveyor line 10 is rotated downwardly by the hydraulic cylinder to a retracted position when not in use and is rotated upwardly by the hydraulic cylinder to an operative position when in use.
An elastic supporting leg 91 is arranged below the end part of the telescopic machine 9.
The rotary moving mechanism is arranged between the upper conveying line 7 and the side plates 1 on two sides, the rotary moving mechanism comprises a fixing plate 2, the fixing plate 2 is fixedly arranged on one side of the upper conveying line 7, the fixing plate 2 is positioned on the inner side of the side plate 1, and a fixing hole 21 extending along the length direction of the upper conveying line 7 is formed in the fixing plate 2; the movable plate 3, the movable plate 3 is located on one side of the side plate 1, specifically, the movable plate 3 in this embodiment is located on the outer side of the side plate 1, the movable plate 3 is always horizontally arranged, and the movable plate 3 is provided with a movable hole 31 extending along the length direction thereof; a strip-shaped hole 11 with a vertical trend and an arc-shaped hole 12 with an inclined trend are arranged on the side plate 1; the connecting shaft 4 penetrates through the movable hole 31, the arc-shaped hole 12 and the fixed hole 21 in sequence, and can slide in the movable hole 31, the arc-shaped hole 12 and the fixed hole 21; the inner end of the upper conveying line 7 is rotatably connected with the side plates 1 on the two sides through the rotating shaft 5, a sliding block 51 is fixedly arranged at the end part of the rotating shaft 5, the sliding block 51 penetrates through the strip-shaped hole 11 and can only slide up and down along the strip-shaped hole 11, and the sliding block 51 is fixedly connected with the movable plate 3; and the driving component 6 is connected with the sliding block 51 and drives the sliding block 51 to slide up and down in the direction of the strip-shaped hole 11.
The fixed plate 2 in this embodiment is fixed below the racks on both sides of the upper conveyor line 7. The connecting shaft 4 can pass through the fixing hole 21 on the fixing plate 2.
The connecting shaft 4 is provided with a plurality of circles of limiting protrusions 41 for limiting the positions of the fixed plate 2, the movable plate 3 and the side plate 1 on the connecting shaft 4. The fixed plate 2, the movable plate 3 and the side plate 1 are prevented from sliding back and forth on the connecting shaft 4.
This embodiment is for making the position of standing people platform 8 adjustable, increases the suitability, then goes up transfer chain 7 and can adopt flexible transfer chain, can stretch out and draw back standing people platform 8 according to service environment.
The present embodiment realizes that the slider 51 can only slide up and down along the bar-shaped hole 11 by the following structure: the shape of the strip-shaped hole 11 is square, and the shape of the slider 51 is square.
The upper conveying line 7 is driven by a rotary moving mechanism and rotates around the rotating shaft 5, so that the upper conveying line 7 is controlled to be switched back and forth in a working state (horizontal or nearly horizontal state) and a non-working state (vertical or nearly vertical state), and the working principle is as follows:
as shown in fig. 1, when going up transfer chain 7 at operating condition, drive assembly 6 drives slider 51 and shifts up to the top in bar hole 11, then drives pivot 5 and goes up the top position of sliding to bar hole 11, goes up the inner of transfer chain 7 and revolves 5 rotations to the level or be close horizontal position around the axle, and at this moment, fixed orifices 21 on the fixed plate 2 is in the level or is close the horizontality, and connecting axle 4 is located the handing-over department of the upper end of arc hole 12, activity hole 31, the rightmost end of fixed orifices 21.
As shown in fig. 2, 7 rotatory to the non-operating condition in-process of transfer chain on the rotatory moving mechanism drive, drive assembly 6 drives slider 51 and moves down to the middle part of bar hole 11, then drive 5 middle parts positions that slide to bar hole 11 of pivot, it receives the restriction of connecting axle 4 to go up transfer chain 7, it takes place relative rotation with pivot 5 to go up transfer chain 7, the inner of going up transfer chain 7 revolutes 5 upsets of axle promptly, it to the inclined position to transfer to, connecting axle 4 moves down along arc hole 12 this moment, connecting axle 4 is located the middle part of arc hole 12, activity hole 31 is by the left end, the handing-over department by the left end of fixed orifices 21.
When the rotary moving mechanism drives the upper conveying line 7 to completely stop working, namely the upper conveying line 7 is in a vertical or nearly vertical state, the driving assembly 6 drives the sliding block 51 to move downwards to the bottom of the strip-shaped hole 11, the rotating shaft 5 slides downwards to the bottom of the strip-shaped hole 11 along with the sliding block, the upper conveying line 7 is limited by the connecting shaft 4, the upper conveying line 7 and the rotating shaft 5 continue to rotate relatively, namely the inner end of the upper conveying line 7 continues to rotate upwards around the rotating shaft 5 until the inner end is in a vertical or nearly vertical position, at the moment, the fixing hole 21 on the fixing plate 2 on the upper conveying line 7 is vertical or nearly vertical, the connecting shaft 4 moves downwards to the bottom end along the arc-shaped hole 12, and the connecting shaft 4 is located at the bottom end of the arc-shaped hole 12.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a quick extension machine of unloading of bull, includes extension machine (9), its characterized in that:
a pair of side plates (1) is fixedly arranged at the extending end part of the stretching machine (9), an upper conveying line (7) is rotatably connected onto the pair of side plates (1) through a rotary moving mechanism, the upper conveying line (7) can be upwards rotated to be in a vertical state and downwards rotated to be in a horizontal state through the driving energy of the rotary moving mechanism, and a person standing platform (8) is arranged at the end part of the upper conveying line (7);
the tip of stretch-shrink machine (9) rotates and is provided with down transfer chain (10), the tip of stretch-shrink machine (9) rotates and is provided with the pneumatic cylinder, the free end of pneumatic cylinder telescopic shaft is articulated bottom with transfer chain (10) down, transfer chain (10) are rotatory from top to bottom through the drive energy of pneumatic cylinder down.
2. The multi-head quick discharge compactor according to claim 1, wherein: and an elastic supporting leg (91) is arranged below the end part of the telescopic machine (9).
3. The multi-head quick discharge compactor according to claim 1, wherein: the rotary moving mechanism includes:
the fixing plate (2) is fixedly arranged on one side of the upper conveying line (7), and a fixing hole (21) extending along the length direction of the upper conveying line (7) is formed in the fixing plate (2);
the movable plate (3) is positioned on one side of the side plate (1), the movable plate (3) is always horizontally arranged, and a movable hole (31) extending along the length direction of the movable plate (3) is formed in the movable plate (3);
a strip-shaped hole (11) with a vertical trend and an arc-shaped hole (12) with an inclined trend are formed in the side plate (1);
the connecting shaft (4) penetrates through the movable hole (31), the arc-shaped hole (12) and the fixed hole (21) and can slide in the movable hole (31), the arc-shaped hole (12) and the fixed hole (21);
the inner end of the upper conveying line (7) is rotatably connected with the side plates (1) on the two sides through the rotating shaft (5), a sliding block (51) is fixedly arranged at the end part of the rotating shaft (5), the sliding block (51) penetrates through the strip-shaped hole (11) and can only slide up and down along the strip-shaped hole (11), and the sliding block (51) is fixedly connected with the movable plate (3);
the driving component (6) is connected with the sliding block (51) and drives the sliding block (51) to slide up and down in the direction of the strip-shaped hole (11).
4. The multi-headed fast discharge compactor according to claim 3, wherein: drive assembly (6) include motor, chain (61), two sprocket (62), the vertical direction at curb plate (1) is fixed in two sprocket (62), chain (61) cover is established on two sprocket (62), one of them sprocket (62) are by motor drive, chain (61) and slider (51) fixed connection.
5. The multi-headed fast discharge compactor according to claim 4, wherein: the chain (61) is fixedly connected with the upper end and the lower end of the sliding block (51).
6. The multi-headed fast discharge compactor according to claim 3, wherein: the connecting shaft (4) is provided with a plurality of circles of limiting bulges (41) used for limiting the positions of the fixed plate (2), the movable plate (3) and the side plate (1) on the connecting shaft (4).
7. The multi-headed fast discharge compactor according to claim 3, wherein: the shape of the strip-shaped hole (11) is square, and the shape of the sliding block (51) is square.
8. The multi-head quick discharge compactor according to claim 1, wherein: the upper conveying line (7) is provided with a plurality of layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110124800.4A CN112441435B (en) | 2021-01-29 | 2021-01-29 | Multi-head quick unloading telescopic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110124800.4A CN112441435B (en) | 2021-01-29 | 2021-01-29 | Multi-head quick unloading telescopic machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112441435A true CN112441435A (en) | 2021-03-05 |
| CN112441435B CN112441435B (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110124800.4A Active CN112441435B (en) | 2021-01-29 | 2021-01-29 | Multi-head quick unloading telescopic machine |
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| Country | Link |
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| CN (1) | CN112441435B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10183682A (en) * | 1996-12-25 | 1998-07-14 | Kawasaki Steel Corp | Back-filling device of sand and crushed stone |
| GB2470557A (en) * | 2009-05-26 | 2010-12-01 | Logan Teleflex | Conveyor combination with moveable offloading conveyor |
| CA2748645A1 (en) * | 2010-08-10 | 2012-02-10 | Woodhaven Capital Corp. | Agricultural conveyor manipulator |
| CN105858269A (en) * | 2016-01-11 | 2016-08-17 | 襄阳忠良工程机械有限责任公司 | Movable loading and unloading machine with deflecting conveying function |
| CN106629136A (en) * | 2016-05-05 | 2017-05-10 | 襄阳忠良工程机械有限责任公司 | Moving belt type conveying loading and unloading machine |
| CN206172596U (en) * | 2016-08-03 | 2017-05-17 | 时健 | Belt type steering loader |
| CN206265905U (en) * | 2016-12-12 | 2017-06-20 | 苏州双祺自动化设备有限公司 | A kind of automatic telescopic belt Loader conveyor |
| CN209922209U (en) * | 2019-03-26 | 2020-01-10 | 伯曼机械制造（上海）有限公司 | Unloading and separating equipment |
-
2021
- 2021-01-29 CN CN202110124800.4A patent/CN112441435B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10183682A (en) * | 1996-12-25 | 1998-07-14 | Kawasaki Steel Corp | Back-filling device of sand and crushed stone |
| GB2470557A (en) * | 2009-05-26 | 2010-12-01 | Logan Teleflex | Conveyor combination with moveable offloading conveyor |
| CA2748645A1 (en) * | 2010-08-10 | 2012-02-10 | Woodhaven Capital Corp. | Agricultural conveyor manipulator |
| CN105858269A (en) * | 2016-01-11 | 2016-08-17 | 襄阳忠良工程机械有限责任公司 | Movable loading and unloading machine with deflecting conveying function |
| CN106629136A (en) * | 2016-05-05 | 2017-05-10 | 襄阳忠良工程机械有限责任公司 | Moving belt type conveying loading and unloading machine |
| CN206172596U (en) * | 2016-08-03 | 2017-05-17 | 时健 | Belt type steering loader |
| CN206265905U (en) * | 2016-12-12 | 2017-06-20 | 苏州双祺自动化设备有限公司 | A kind of automatic telescopic belt Loader conveyor |
| CN209922209U (en) * | 2019-03-26 | 2020-01-10 | 伯曼机械制造（上海）有限公司 | Unloading and separating equipment |
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| Publication number | Publication date |
|---|---|
| CN112441435B (en) | 2021-04-20 |
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Address after: No. 288 Xujiagang Road, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province, 215100 Patentee after: Suzhou Shuangqi Automation Equipment Co.,Ltd. Address before: 215000 No.288, xujiagang Road, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU SHUANGQI AUTOMATION EQUIPMENT Co.,Ltd. |
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