CN202936113U - Travelling crane for energy-saving type gas added brick production line - Google Patents
Travelling crane for energy-saving type gas added brick production line Download PDFInfo
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- CN202936113U CN202936113U CN 201220688455 CN201220688455U CN202936113U CN 202936113 U CN202936113 U CN 202936113U CN 201220688455 CN201220688455 CN 201220688455 CN 201220688455 U CN201220688455 U CN 201220688455U CN 202936113 U CN202936113 U CN 202936113U
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- lifting
- speed reducer
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- walking
- suspender
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Abstract
The utility model discloses a travelling crane for an energy-saving type gas added brick production line. The travelling crane for the energy-saving type gas added brick production line comprises a walking mechanism and a lifting mechanism, wherein the walking mechanism comprises a walking motor and a walking speed reducer which is connected together with the walking motor, the lifting mechanism comprises a transverse beam, a lifting motor, a lifting speed reducer, a roller, a lifting chain wheel and a hanger, universal joint couplings are connected on the two sides of the walking speed reducer, and are also connected with walking end beams on the two sides, the two ends of the hanger are further connected with counterweight steel rope, and are connected with a counterweight box through counterweight chain wheels which are arranged on the two end portions of a mould beam. The travelling crane for the energy-saving type gas added brick production line excellently solves the problems that end beams on the two sides of the travelling crane do not walk synchronously and the precision is hard to be controlled when a hoisting machine lifts, and the electric energy is saved.
Description
Technical field
The present invention relates to a kind of autoclaved aerated building block production facilities, relate in particular to a kind of energy-saving driving be used to lifting mobile moulding box.
Background technology
The weight per unit volume of autoclave aerated concrete building block is 1/3rd of clay brick, and heat-insulating property is 3-4 times of clay brick, and sound insulation value is 2 times of clay brick, and anti-permeability performance is more than a times of clay brick, and fire performance is 6-8 times of ferro-concrete.Its construction property is also very good, it not only can produce all size in factory, can also saw as timber, dig, bore, follow closely, in these work programmes, need constantly moulding box to be lifted movement, this work is completed in general use driving, there is following problem in the driving of using at present: the one, and common driving is owing to using two movable motors, in the Frequency Converter Control process, because moment of torsion is not enough, there is the asynchronous problem of two side ends fine strain of millet walking during low speed; The 2nd, winch is difficult to control accuracy when promoting; The 3rd, waste of energy is more serious.
Summary of the invention
The objective of the invention is the above problem for the driving existence of present use, provide a kind of two side ends fine strain of millet walking synchronous, the precise control of lift system precision, the driving of saves energy.
the objective of the invention is to be achieved through the following technical solutions, this driving comprises traveling gear, lift system, described traveling gear comprises movable motor and the driving speed reducer that links together with movable motor, the both sides of described driving speed reducer are connected with gimbal coupling, described gimbal coupling is connected with the walking end fine strain of millet of both sides again, described lift system comprises a crossbeam, lifting motor, lifting speed reducer, cylinder, promote sprocket wheel, suspender, weight box, the centre of described crossbeam is provided with lifting motor, be connected with lifting speed reducer on lifting motor, promote on retarder and be connected with cylinder, the two ends of described crossbeam are respectively equipped with the lifting sprocket wheel, the bottom of described crossbeam is provided with suspender, described suspender is respectively by two lifting steel ropes, promoting sprocket wheel is connected with cylinder, described suspender two ends also are connected with counterweight armored rope, and be connected with weight box by the counterweight sprocket wheel that is located at lock piece both ends.
Described lifting speed reducer is worm-gear speed reducer.
Driving speed reducer both sides in traveling gear are connected with gimbal coupling, solved common driving with two movable motors in the Frequency Converter Control process, during low speed because moment of torsion is not enough, the asynchronous problem of two side ends fine strain of millet walking.
In lift system, replace helical wheel reduction gear of bevel gear on traditional winch with worm-gear speed reducer, utilized self-locking property and the combination of the drg on lifting motor of turbine and worm, greatly improved control accuracy, in the 3mm left and right.
Suspender is as a kind of instrument of lifting, hang on the driving movable pulley always, the weight of suspender own is suitable with institute's suspended block base weight, the motor acting has 50% left and right all to consume on the suspender, the design two ends on suspender connect two weight boxs with steel rope, weight box is welded into by steel plate, put stone and sand in weight box and do counterweight use, stone and husky weight are than suspender a little gentlier, suspender can free fall like this, during hoisting heavy, only sling adobe and suspender and stone weight difference of motor acting gets final product, and greatly reduced power of motor.
Beneficial effect of the present invention:
1, preferably resolve common driving with two movable motors in the Frequency Converter Control process, not enough due to moment of torsion during low speed, the asynchronous problem of two side ends fine strain of millet walking;
2, traditional winch adopts the helical wheel reduction gear of bevel gear, adopts the electro-hydraulic brake device during braking, because hydraulic pressure reverse is longer in requisition for the time, so control accuracy is not high, more than 10mm.This equipment winch adopts worm-gear speed reducer 8, utilizes self-locking property and the combination of the drg on lifting motor of turbine and worm, has greatly improved control accuracy, in the 3mm left and right.
3, owing to being provided with weight box, greatly reduced power of motor.Power of motor reduces more than 1/3rd, because inertia also reduces, also more easily controls during braking.
Description of drawings
Describe embodiments of the invention in detail below in conjunction with accompanying drawing
Fig. 1 is birds-eye view of the present invention
Fig. 2 is front view of the present invention
In figure: 1, movable motor 2, driving speed reducer 3, gimbal coupling 4, walking end carriage 5, crossbeam 6, lifting motor 7, lifting speed reducer 8, cylinder 9, lifting sprocket wheel 10, suspender 11, weight box 12, lifting steel rope 13, counterweight armored rope 14, counterweight sprocket wheel
The specific embodiment
as Fig. 1, shown in 2, this driving comprises traveling gear, lift system, traveling gear comprises movable motor 1 and the driving speed reducer 2 that links together with movable motor 1, the both sides of driving speed reducer 2 are connected with gimbal coupling 3, gimbal coupling 3 is connected with the walking end fine strain of millet 4 of both sides again, lift system comprises a crossbeam 5, lifting motor 6, lifting speed reducer 7, cylinder 8, promote sprocket wheel 9, suspender 10, weight box 11, the centre of crossbeam 5 is provided with lifting motor 6, be connected with lifting speed reducer 7 on lifting motor 6, lifting speed reducer 7 is worm-gear speed reducer, promote on retarder 7 and be connected with cylinder 8, the two ends of crossbeam 5 are respectively equipped with and promote sprocket wheel 9, the bottom of crossbeam 5 is provided with suspender 10, suspender 10 is respectively by two lifting steel ropes 12, promoting sprocket wheel 9 is connected with cylinder 8, suspender 10 two ends also are connected with counterweight armored rope 13, and be connected with weight box 11 by the counterweight sprocket wheel 14 that is located at lock piece 5 both ends.Driving speed reducer 2 both sides in traveling gear are connected with gimbal coupling 3, solved common driving with two movable motors in the Frequency Converter Control process, during low speed because moment of torsion is not enough, the asynchronous problem of two side ends fine strain of millet walking.In lift system, replace helical wheel reduction gear of bevel gear on traditional winch with worm-gear speed reducer, utilized self-locking property and the combination of the drg on lifting motor of turbine and worm, greatly improved control accuracy, in the 3mm left and right.Suspender 10 is as a kind of instrument of lifting, hang on the driving movable pulley always, the weight of suspender 10 own is suitable with institute's suspended block base weight, the motor acting has 50% left and right all to consume on suspender 10, the design two ends on suspender 10 connect two weight boxs 11 with steel rope, weight box 11 is welded into by steel plate, 11 li of weight boxs are put stone and sand and are done counterweight and use, stone and husky weight are than suspender 10 a little gentlier, suspender can free fall like this, during hoisting heavy, only sling adobe and suspender and stone weight difference of motor acting gets final product, and greatly reduced power of motor.
Claims (2)
1. an energy-saving aerated bricks manufacturing line is with driving a vehicle, this driving comprises traveling gear, lift system, described traveling gear comprises movable motor and the driving speed reducer that links together with movable motor, described lift system comprises a crossbeam, lifting motor, lifting speed reducer, cylinder, promote sprocket wheel, suspender, the centre of described crossbeam is provided with lifting motor, be connected with lifting speed reducer on lifting motor, promote on retarder and be connected with cylinder, the two ends of described crossbeam are respectively equipped with the lifting sprocket wheel, the bottom of described crossbeam is provided with suspender, described suspender is respectively by two lifting steel ropes, promoting sprocket wheel is connected with cylinder, the both sides that it is characterized in that described driving speed reducer are connected with gimbal coupling, described gimbal coupling is connected with the walking end fine strain of millet of both sides again, described suspender two ends also are connected with counterweight armored rope, and be connected with weight box by the counterweight sprocket wheel that is located at lock piece both ends.
2. a kind of energy-saving aerated bricks manufacturing line according to claim 1 with driving, is characterized in that described lifting speed reducer is worm-gear speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688455 CN202936113U (en) | 2012-11-30 | 2012-11-30 | Travelling crane for energy-saving type gas added brick production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688455 CN202936113U (en) | 2012-11-30 | 2012-11-30 | Travelling crane for energy-saving type gas added brick production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936113U true CN202936113U (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688455 Expired - Fee Related CN202936113U (en) | 2012-11-30 | 2012-11-30 | Travelling crane for energy-saving type gas added brick production line |
Country Status (1)
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| CN (1) | CN202936113U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192575A (en) * | 2014-08-18 | 2014-12-10 | 张家港保税区多元机械设备制造有限公司 | Lifting appliance enabling brick stacks to be combined and rotated in air |
| CN104441216A (en) * | 2014-11-15 | 2015-03-25 | 东岳机械集团有限公司 | Self-balancing type lifting replacement mechanism based on production of autoclaved aerated concrete blocks |
| CN104444803A (en) * | 2014-11-28 | 2015-03-25 | 陕西昕宇表面工程有限公司 | Open chain counterweight travelling crane |
| CN106348178A (en) * | 2016-11-11 | 2017-01-25 | 江苏天元智能装备股份有限公司 | Blank carrying vehicle |
| CN106553974A (en) * | 2017-01-09 | 2017-04-05 | 杭州国电大力机电工程有限公司 | A kind of zero drift angle of cable crane steel wire rope enters groove method |
-
2012
- 2012-11-30 CN CN 201220688455 patent/CN202936113U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192575A (en) * | 2014-08-18 | 2014-12-10 | 张家港保税区多元机械设备制造有限公司 | Lifting appliance enabling brick stacks to be combined and rotated in air |
| CN104441216A (en) * | 2014-11-15 | 2015-03-25 | 东岳机械集团有限公司 | Self-balancing type lifting replacement mechanism based on production of autoclaved aerated concrete blocks |
| CN104444803A (en) * | 2014-11-28 | 2015-03-25 | 陕西昕宇表面工程有限公司 | Open chain counterweight travelling crane |
| CN106348178A (en) * | 2016-11-11 | 2017-01-25 | 江苏天元智能装备股份有限公司 | Blank carrying vehicle |
| CN106553974A (en) * | 2017-01-09 | 2017-04-05 | 杭州国电大力机电工程有限公司 | A kind of zero drift angle of cable crane steel wire rope enters groove method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |