CN204416979U - One can accelerate hanging device - Google Patents
One can accelerate hanging device Download PDFInfo
- Publication number
- CN204416979U CN204416979U CN201520068895.2U CN201520068895U CN204416979U CN 204416979 U CN204416979 U CN 204416979U CN 201520068895 U CN201520068895 U CN 201520068895U CN 204416979 U CN204416979 U CN 204416979U
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- China
- Prior art keywords
- guide rail
- track adjusting
- lifting
- roller
- guide
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Abstract
The utility model discloses one and can accelerate hanging device, frame opposite end is provided with the first guide rail and the second guide rail, the first device for hoisting and the second lifting appliance are arranged in frame, the first device for hoisting is arranged near the first guide rail, second lifting appliance is arranged near the second guide rail, each lifting appliance comprises take-up roller, fixed pulley, track adjusting wheel, guide wheel bracket, driver train, and guide wheel bracket is arranged on guide rail, and driver train can drive guide wheel bracket to move along guide rail.The accelerated hanging device that the utility model proposes, reasonable in design, by arranging two groups of lifting appliances, and the track adjusting wheel of each lifting appliance is all located on guide rail, when lifting by crane material, on the one hand, lifting speed can be regulated according to the weight of material, increase work efficiency, on the other hand, keep the rope feeding angle of movable pulley constant in lifting process, ensure that suffered by hauling rope, pulling force in the vertical direction is maximum, improves mechanical efficiency.
Description
Technical field
The utility model relates to lifting technical field, particularly relates to one and can accelerate hanging device.
Background technology
Elevator machinery used in bridge construction engineering, according to its structure and the difference of performance, generally can be divided into small-sized weight-lifting equipment, bridge type crane tool and jib type hoisting crane, cable crane four is class greatly.Small-sized weight-lifting equipment is as jack, air hoist, electric block, balance cucurbit (having another name called balance crane), winch etc.; Crane span structure class heavy-duty lifting machine is as beam crane etc.; Jib type hoisting crane is as stationary slewing crane, tower crane, car hosit, wheel-mounted crane, crawler crane etc.Normally used hoisting crane, when hoisting heavy material, lifting speed has impact to work efficiency, and lifting speed has the pulling force of hoist cable being had to high requirement, therefore, manufacture a kind of weight-lifting equipment that can regulate lifting speed according to weight of material and service condition, urgently to be resolved hurrily.
Utility model content
For solving the technical matters existed in background technology, the utility model proposes one and can accelerate hanging device, lifting speed can be regulated according to weight of material and service condition, improve lifting efficiency.
The one that the utility model proposes can accelerate hanging device, comprising: frame, the first device for hoisting, the second lifting appliance, movable pulley, hauling rope;
Frame opposite end is provided with the first guide rail and the second guide rail, and the first device for hoisting and the second lifting appliance are arranged in frame, and the first device for hoisting is arranged near the first guide rail, and the second lifting appliance is arranged near the second guide rail;
The first device for hoisting comprises the first take-up roller, the first fixed pulley, the first track adjusting wheel, the first guide wheel bracket, the first driver train, first guide wheel bracket is arranged on the first guide rail, first track adjusting wheel to be arranged on the first guide wheel bracket and to be positioned at the side of the first fixed pulley near the first take-up roller, and the first driver train can drive the first guide wheel bracket to move along the first guide rail;
Second lifting appliance comprises the second take-up roller, the second fixed pulley, the second track adjusting wheel, the second guide wheel bracket, the second driver train, second guide wheel bracket is arranged on the second guide rail, second track adjusting wheel to be arranged on the second guide wheel bracket and to be positioned at the side of the first fixed pulley near the first take-up roller, and the second driver train can drive the second guide wheel bracket to move along the second guide rail;
Hauling rope one end walks around the first fixed pulley and the first track adjusting wheel successively after the first take-up roller rope stretching, the other end walks around the second fixed pulley and the second track adjusting wheel successively after the second take-up roller rope stretching, movable pulley is between the first track adjusting wheel and the second track adjusting wheel, and movable pulley walked around by hauling rope.
Preferably, the first device for hoisting and the second lifting appliance are oppositely arranged.
Preferably, the first track adjusting wheel is between the first take-up roller and the first fixed pulley.
Preferably, the second track adjusting wheel is between the second take-up roller and the second fixed pulley.
In the utility model, the accelerated hanging device proposed, frame opposite end is provided with the first guide rail and the second guide rail, the first device for hoisting and the second lifting appliance are arranged in frame, the first device for hoisting is arranged near the first guide rail, second lifting appliance is arranged near the second guide rail, each lifting appliance comprises take-up roller, fixed pulley, track adjusting wheel, guide wheel bracket, driver train, two guide wheel brackets are arranged on the first guide rail and the second guide rail respectively, track adjusting wheel to be arranged on guide wheel bracket and to be positioned at the side of fixed pulley near take-up roller, driver train can drive guide wheel bracket to move along guide rail.By the accelerated hanging device of above-mentioned optimal design, reasonable in design, by arranging two groups of lifting appliances, and the track adjusting wheel of each lifting appliance is all located on guide rail, when lifting by crane material, on the one hand, lifting speed can be regulated according to the weight of material, increase work efficiency, on the other hand, keep the rope feeding angle of movable pulley constant in lifting process, ensure that suffered by hauling rope, pulling force in the vertical direction is maximum, improves mechanical efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation accelerating hanging device that the utility model proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is a kind of structural representation accelerating hanging device that the utility model proposes.
With reference to Fig. 1, the one that the utility model proposes can accelerate hanging device, comprising: frame 1, the first device for hoisting 2, second lifting appliance 3, movable pulley 4, hauling rope;
Frame 1 opposite end is provided with the first guide rail 11 and the second guide rail 12, and the first device for hoisting 2 and the second lifting appliance 3 to be arranged in frame 1 and to be oppositely arranged, and the first device for hoisting 2 is arranged near the first guide rail 11, and the second lifting appliance 3 is arranged near the second guide rail 12;
The first device for hoisting 2 comprises the first take-up roller 21, first fixed pulley 22, first track adjusting wheel 23, first guide wheel bracket 24, first driver train, first guide wheel bracket 24 is arranged on the first guide rail 11, first track adjusting wheel 23 is arranged on the first guide wheel bracket 24 and between the first fixed pulley 22 and the first take-up roller 21, the first driver train can drive the first guide wheel bracket 24 to move along the first guide rail 11;
Second lifting appliance 3 comprises the second take-up roller 31, second fixed pulley 32, second track adjusting wheel 33, second guide wheel bracket 34, second driver train, second guide wheel bracket 34 is arranged on the second guide rail 12, second track adjusting wheel 33 is arranged on the second guide wheel bracket 34 and between the first fixed pulley 32 and the first take-up roller 31, the second driver train can drive the second guide wheel bracket 34 to move along the second guide rail 12;
Hauling rope one end walks around the first fixed pulley 22 and the first track adjusting wheel 23 successively after the first take-up roller 21 rope stretching, the other end walks around the second fixed pulley 32 and the second track adjusting wheel 33 successively after the second take-up roller 31 rope stretching, movable pulley 4 is between the first track adjusting wheel 23 and the second track adjusting wheel 33, and movable pulley 4 walked around by hauling rope.
In the course of the work, when lifting by crane material, first take-up roller and the second take-up roller carry out take-up, movable pulley is promoted along with hauling rope, first driver train drives the first guide wheel bracket to move along the first track to the first take-up roller direction simultaneously, and the second driver train drives the second guide wheel bracket to move to the second take-up roller direction along the second track, make hauling rope accelerate hoisting movable pulley, realize the fast lifting of material.
In the present embodiment, the accelerated hanging device proposed, frame opposite end is provided with the first guide rail and the second guide rail, the first device for hoisting and the second lifting appliance are arranged in frame, the first device for hoisting is arranged near the first guide rail, second lifting appliance is arranged near the second guide rail, each lifting appliance comprises take-up roller, fixed pulley, track adjusting wheel, guide wheel bracket, driver train, two guide wheel brackets are arranged on the first guide rail and the second guide rail respectively, track adjusting wheel to be arranged on guide wheel bracket and to be positioned at the side of fixed pulley near take-up roller, driver train can drive guide wheel bracket to move along guide rail.By the accelerated hanging device of above-mentioned optimal design, reasonable in design, by arranging two groups of lifting appliances, and the track adjusting wheel of each lifting appliance is all located on guide rail, when lifting by crane material, on the one hand, lifting speed can be regulated according to the weight of material, increase work efficiency, on the other hand, keep the rope feeding angle of movable pulley constant in lifting process, ensure that suffered by hauling rope, pulling force in the vertical direction is maximum, improves mechanical efficiency.
In a specific embodiment, first track adjusting wheel 23 is between the first take-up roller 21 and the first fixed pulley 22, second track adjusting wheel 33, between the second take-up roller 31 and the second fixed pulley 32, makes the first device for hoisting and the setting of the second lifting appliance in frame 1 compact and reasonable more.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. can accelerate a hanging device, it is characterized in that, comprise: frame (1), the first device for hoisting (2), the second lifting appliance (3), movable pulley (4), hauling rope;
Frame (1) opposite end is provided with the first guide rail (11) and the second guide rail (12), the first device for hoisting (2) and the second lifting appliance (3) are arranged in frame (1), the first device for hoisting (2) is arranged near the first guide rail (11), and the second lifting appliance (3) is arranged near the second guide rail (12);
The first device for hoisting (2) comprises the first take-up roller (21), the first fixed pulley (22), the first track adjusting wheel (23), the first guide wheel bracket (24), the first driver train, first guide wheel bracket (24) is arranged on the first guide rail (11), first track adjusting wheel (23) is arranged on the first guide wheel bracket (24) and goes up and be positioned at the side of the first fixed pulley (22) near the first take-up roller (21), and the first driver train can drive the first guide wheel bracket (24) mobile along the first guide rail (11);
Second lifting appliance (3) comprises the second take-up roller (31), the second fixed pulley (32), the second track adjusting wheel (33), the second guide wheel bracket (34), the second driver train, second guide wheel bracket (34) is arranged on the second guide rail (12), second track adjusting wheel (33) is arranged on the second guide wheel bracket (34) and goes up and be positioned at the side of the first fixed pulley (32) near the first take-up roller (31), and the second driver train can drive the second guide wheel bracket (34) mobile along the second guide rail (12);
Hauling rope one end walks around the first fixed pulley (22) and the first track adjusting wheel (23) successively after the first take-up roller (21) rope stretching, the other end walks around the second fixed pulley (32) and the second track adjusting wheel (33) successively after the second take-up roller (31) rope stretching, movable pulley (4) is positioned between the first track adjusting wheel (23) and the second track adjusting wheel (33), and movable pulley (4) walked around by hauling rope.
2. according to claim 1ly accelerate hanging device, it is characterized in that, the first device for hoisting (2) and the second lifting appliance (3) are oppositely arranged.
3. according to claim 1ly accelerate hanging device, it is characterized in that, the first track adjusting wheel (23) is positioned between the first take-up roller (21) and the first fixed pulley (22).
4. according to claim 1ly accelerate hanging device, it is characterized in that, the second track adjusting wheel (33) is positioned between the second take-up roller (31) and the second fixed pulley (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068895.2U CN204416979U (en) | 2015-01-30 | 2015-01-30 | One can accelerate hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068895.2U CN204416979U (en) | 2015-01-30 | 2015-01-30 | One can accelerate hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204416979U true CN204416979U (en) | 2015-06-24 |
Family
ID=53467368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520068895.2U Withdrawn - After Issue CN204416979U (en) | 2015-01-30 | 2015-01-30 | One can accelerate hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204416979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649163A (en) * | 2015-01-30 | 2015-05-27 | 芜湖合建路桥机械有限公司 | Accelerated lifting equipment |
-
2015
- 2015-01-30 CN CN201520068895.2U patent/CN204416979U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649163A (en) * | 2015-01-30 | 2015-05-27 | 芜湖合建路桥机械有限公司 | Accelerated lifting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150624 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |