CN201176376Y - Lifting device for transport vehicle - Google Patents
Lifting device for transport vehicle Download PDFInfo
- Publication number
- CN201176376Y CN201176376Y CNU2007203121658U CN200720312165U CN201176376Y CN 201176376 Y CN201176376 Y CN 201176376Y CN U2007203121658 U CNU2007203121658 U CN U2007203121658U CN 200720312165 U CN200720312165 U CN 200720312165U CN 201176376 Y CN201176376 Y CN 201176376Y
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- China
- Prior art keywords
- buggy
- transfer car
- mode transfer
- lifting mode
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 101100272852 Clostridium botulinum (strain Langeland / NCTC 10281 / Type F) F gene Proteins 0.000 claims description 23
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a lifting device of a lifting transfer vehicle, which comprises a base and a steel rope reel, wherein the steel rope reel comprises a reel body and a reel shaft which is traversed through the reel body and extends certain length to both sides, a steel rope which is wrapped on the reel body and one end thereof is fixed on the reel body, two motors which are used for driving the steel rope reel, wherein two bearing seats are formed on the base, the steel rope reel is movably installed on the two bearing seats on the base through the reel shaft which is arranged on both sides of the reel body, the two motors are respectively hung on both ends of the steel rope reel shaft and are linked with the reel shaft, and respectively pass through an anti-torque mechanism which is connected with the base through the motors. The lifting device of a lifting transport truck has simple structure, convenient assembly and use, and can effectively prevent the twisting motion of a speed reduction motor during the moving process.
Description
Technical field
The utility model relates to a kind of lifting mode transfer car(buggy), particularly relates to the bont of lifting mode transfer car(buggy).
Background technology
The lifting mode transfer car(buggy) is widely used in aviation goods process field, promote being used to of the lifting mode transfer car(buggy) of prior art that the bont of elevator uses one or two horizontal machines to be installed in an end of reel as takeoff output, its motor connects a reductor, reductor is connected with reel by coupler, thereby the rotation that drives reel reaches the purpose that promotes elevator.Yet, adopt the lifting mode transfer car(buggy) of this structure to have the shortcoming that the horizontal profile size is big, deadweight is also bigger.And do not distinguish the loading size, motor all with its bigger power output, does not have the backup of driving, causes the waste of the energy.
For the existing deficiency of bont of the lifting mode transfer car(buggy) that overcomes above-mentioned prior art, the person skilled of this area has been made corresponding improvement to its mechanism.
Chinese patent ZL95236814.5 discloses a kind of crane lifting mechanism that adopts special machines driving, double-current transmission, planet to conflux; It is little that it has solved mechanism's speed range, inefficiency, the irrational difficult problem of topology layout; It is characterized in that the double-motor symmetry is laid on the base of reel both sides, two one-level input shaft of speed reducer and motor link, its output shaft links with two planetary reduction gears respectively, form left and right sides two-way power flow concentration on the planetary reduction gear that links with reel, realize the operation of mechanism at multiple speed range; Can be widely used in various elevators, lifting, elevator machinery.
But still there is the deficiency of the following aspects in it:
1, need on reel, twine the multi-turn rope and rope-arranging mechanism is installed, also have one-level retarder and planetary reduction gear, structure more complicated in the reel;
2, simultaneously, double-motor is installed on the base of reel, needs to regulate the right alignment of reel and motor.
The utility model content
The utility model purpose on the one hand is to provide a kind of simple and compact for structure, failure-free lifting mode transfer car(buggy) bont easy to install.
The utility model purpose on the other hand is to provide a kind of lifting mode transfer car(buggy) bont that can effectively prevent the twisting of reducing motor in motion process.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of lifting mode transfer car(buggy) bont, it comprises: base; The drum shaft that rope drum, described rope drum comprise a spool body and pass described spool body and extend certain-length respectively to both sides; Steel cable, described steel cable is wound on the described spool body, and the one end is fixed on the described spool body; Two motors, described two motors are used to drive described rope drum; Be formed with the diaxon bearing on the wherein said base, the drum shaft of described rope drum is rotating to be installed in the diaxon bearing of described base; Described two motors are suspended in respectively on the drum shaft of described rope drum both sides and described drum shaft interlock, and respectively by fixing with the anti-mechanism of turning round that motor is connected with base.
After installing according to such scheme, it is simple and compact for structure that the utility model has reached, failure-free purpose easy to install.
Further, describedly anti-turn round mechanism and comprise: an anti-seat of turning round, the described anti-seat of turning round is fixedly connected on described base; One adapter plate, described adapter plate are fixedly connected on the described anti-seat of turning round; The one anti-plate of turning round is describedly anti-ly turned round plate one end and is fixedly connected on described adapter plate, and the other end is connected and fixed on described motor.
According to above-mentioned design of the present utility model, described anti-the same side or the opposite side that mechanism is installed on described two motors respectively of turning round.
After installing according to such scheme, the utility model has reached the purpose that effectively prevents the twisting of reducing motor in motion process.
And described motor is the inner reducing motor that hollow locking plate is installed, and described reducing motor is by hollow shaft locking dish and drum shaft interlock.For better conserve space, described hollow locking plate is that off-centre is installed on reducing motor inside.
And described lifting mode transfer car(buggy) bont also comprises two anti-axial displacement mechanism, and each described anti-axial displacement mechanism comprises: one covers thoroughly, and described lid is sheathed on the described drum shaft and is installed on a side of close described motor on the described bearing seat; One blanking cover, described blanking cover are sheathed on the described drum shaft and are installed on a side of close described spool body on the described bearing seat; One axle sleeve, described axle sleeve are sheathed on the described drum shaft and are in part with described bearing seat direct contact.
At last, the outside face of described spool body is formed with the parallel steel cable groove in most roads.Described steel cable is two, and described steel cable one end is individually fixed in the steel cable indent of a side of described spool body.
The beneficial effect of lifting mode transfer car(buggy) bont of the present utility model is:
1, reducing motor is directly to be suspended on the drum shaft, has avoided the adjusting of right alignment, has improved reliability;
2, adopt Dual-motors Driving, when loading was little, when only the power of a motor of need just can drive, when two motor-driven of the bigger need of loading, control system can be sent two motor-driven signals, and actv. has been saved electric energy;
3, selected reducing motor has the hollow shaft locking device, relatively installs, and has reduced oad, compact conformation;
4, anti-turn round mechanism, the swing when actv. has avoided motor in running order are installed between reducing motor and frame.
Description of drawings
Fig. 1 is that lifting mode transfer car(buggy) bont of the present utility model is not installed the anti-front view of turning round mechanism;
Fig. 2 is the partial enlarged drawing of A among Fig. 1;
Fig. 3 is the side cross-sectional, view of lifting mode transfer car(buggy) bont of the present utility model.
The specific embodiment
Further specify the utility model below with reference to accompanying drawing by the specific embodiment, purpose is the usefulness that explains for the ease of understanding the utility model, is not to be used to limit the utility model.
As Fig. 1, Fig. 2, and a kind of lifting mode transfer car(buggy) bont shown in Figure 3, it comprises: base 1; The drum shaft 22 that rope drum 2, described rope drum 2 comprise a spool body 21 and pass described spool body 21 two ends and extend certain-length respectively to both sides; Steel cable 3, described steel cable 3 is wound on the described spool body 21, and the one end is fixed on the described spool body 21; Two motor 4a, 4b, described two motor 4a, 4b are used to drive described rope drum 2; Be formed with diaxon bearing 11a, 11b on the wherein said base 1, the drum shaft 22 of described rope drum 2 by its both sides be rotating to be installed among diaxon bearing 11a, the 11b of described base 1; Described two motor 4a, 4b are suspended in respectively on the drum shaft 22 of described rope drum 2 both sides and described drum shaft 22 interlocks, and respectively by with motor be connected with base 1 anti-to turn round mechanism 5 fixing.
After installing according to such scheme, it is simple and compact for structure that the utility model has reached, failure-free purpose easy to install.And two motors are by the control of its in-to-in motor-driven, can look the size of cargo weight and automatic or manual is selected the quantity that motor 4a, 4b start and the size of power.
Further, describedly anti-turn round mechanism 5 and comprise: an anti-seat 51 of turning round, the described anti-seat 51 of turning round is fixedly connected on described base 1; One adapter plate 52, described adapter plate 52 are fixedly connected on described anti-turning round on the seat; The one anti-plate 53 of turning round is describedly anti-ly turned round plate 53 1 ends and is connected and fixed on described adapter plate 52, and the other end is fixedly connected on the described motor.Should anti-turn round mechanism 5 in order to prevent the twisting of reducing motor in motion process.
According to above-mentioned design of the present utility model, described anti-the same side or the opposite side that mechanism 5 is installed on described two motor 4a, 4b respectively of turning round.
After installing according to such scheme, the utility model has reached the purpose that effectively prevents the twisting of reducing motor in motion process.
And described motor is the inner reducing motor that hollow locking plate is installed, and described reducing motor is by hollow shaft locking dish 41 and drum shaft interlock.In order to help better conserve space, described hollow locking plate 41 is installed on reducing motor inside for off-centre.
And, described lifting mode transfer car(buggy) bont comprises that also two lay respectively at the anti-axial displacement mechanism at described diaxon bearing 11a, 11b place, each described anti-axial displacement mechanism comprises: cover 231a, 231b thoroughly, described lid 231a, 231b are installed on described bearing seat 11a, the 11b side near described motor; Blanking cover 232a, 232b, described blanking cover 232a, 232b are installed on described bearing seat 11a, the 11b side near described spool body 21; One axle sleeve 233a, 233b, described axle sleeve 233a, 233b are sheathed on the described drum shaft 22 respectively and are in part with described bearing seat 11a, 11b direct contact.Be equipped with by both sides and cover 231a, 231b and blanking cover 232a, 232b, move axially preventing, on drum shaft 22, also be set with axle sleeve 233a, 233b, to prevent moving axially of reducing motor at bearing seat 11a, 11b.
At last, the outside face of described spool body 21 is formed with the parallel steel cable groove 211 in most roads.Described steel cable 3 is two, and described steel cable 3 one ends are individually fixed in the steel cable indent 24 of a side of described spool body 21.
The beneficial effect of lifting mode transfer car(buggy) bont of the present utility model is:
1, reducing motor is directly to be suspended on the drum shaft, has avoided the adjusting of right alignment, has improved reliability;
2, adopt Dual-motors Driving, when loading was little, when only the power of a motor of need just can drive, when two motor-driven of the bigger need of loading, control system can be sent two motor-driven signals, and actv. has been saved electric energy;
3, selected reducing motor has the hollow shaft locking device, relatively installs, and has reduced oad, compact conformation;
4, anti-turn round mechanism, the swing when actv. has avoided motor in running order are installed between reducing motor and frame.
By the detailed description of above specific embodiment, hope can clearer description the utility model, but is not to be used to limit the utility model with above-mentioned disclosed preferred embodiment.Claim of the present utility model should be done the wideest explanation according to above-mentioned explanation, with the arrangement that causes it to contain all possible change and have equality.
Claims (8)
1, a kind of lifting mode transfer car(buggy) bont, it comprises:
Base;
The drum shaft that rope drum, described rope drum comprise a spool body and pass described spool body and extend certain-length respectively to both sides;
Steel cable, described steel cable is wound on the described spool body, and an end is fixed on the described spool body;
Two motors, described two motors are used to drive described rope drum;
It is characterized in that:
Be formed with the diaxon bearing on the described base, the drum shaft of described rope drum is rotating to be installed in the diaxon bearing of described base;
Described two motors are suspended in respectively on the drum shaft of described rope drum both sides and described drum shaft interlock, and respectively by fixing with the anti-mechanism of turning round that motor is connected with base.
2, lifting mode transfer car(buggy) bont according to claim 1 is characterized in that:
Describedly anti-turn round mechanism and comprise:
The one anti-seat of turning round, the described anti-seat of turning round is fixedly connected on described base;
One adapter plate, described adapter plate are fixedly connected on the described anti-seat of turning round;
The one anti-plate of turning round is describedly anti-ly turned round plate one end and is fixedly connected on described adapter plate, and the other end is fixedly connected on the described motor.
3, lifting mode transfer car(buggy) bont according to claim 1 and 2 is characterized in that:
Described anti-the same side or the opposite side that mechanism is installed on described two motors respectively of turning round.
4, lifting mode transfer car(buggy) bont according to claim 1 is characterized in that:
Described motor is the inner reducing motor that hollow locking plate is installed, and described reducing motor is by hollow shaft locking dish and drum shaft interlock.
5, lifting mode transfer car(buggy) bont according to claim 4 is characterized in that:
Described hollow locking plate is the eccentric inside that is installed on described reducing motor.
6, lifting mode transfer car(buggy) bont according to claim 1 is characterized in that:
Described lifting mode transfer car(buggy) bont comprises that also two lay respectively at the anti-axial displacement mechanism at described diaxon bearing place, and each described anti-axial displacement mechanism comprises:
One covers thoroughly, and described lid is sheathed on the described drum shaft and is installed on a side of close described motor on the described bearing seat;
One blanking cover, described blanking cover are sheathed on the described drum shaft and are installed on a side of close described spool body on the described bearing seat;
One axle sleeve, described axle sleeve are sheathed on the described drum shaft and are in part with described bearing seat direct contact.
7, lifting mode transfer car(buggy) bont according to claim 1 is characterized in that:
The outside face of described spool body is formed with the parallel steel cable groove in most roads.
8, lifting mode transfer car(buggy) bont according to claim 1 is characterized in that:
Described steel cable is two, and described steel cable one end is individually fixed in the steel cable indent of a side of described spool body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203121658U CN201176376Y (en) | 2007-12-29 | 2007-12-29 | Lifting device for transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203121658U CN201176376Y (en) | 2007-12-29 | 2007-12-29 | Lifting device for transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201176376Y true CN201176376Y (en) | 2009-01-07 |
Family
ID=40216391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203121658U Expired - Lifetime CN201176376Y (en) | 2007-12-29 | 2007-12-29 | Lifting device for transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201176376Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104245559A (en) * | 2012-03-12 | 2014-12-24 | 阿克尔维尔特有限公司 | Drawworks |
| CN105082318A (en) * | 2015-08-19 | 2015-11-25 | 广西三威林产工业有限公司 | Thermal energy air inducing device for fiber board production line |
| CN108455187A (en) * | 2017-12-29 | 2018-08-28 | 杭州和泰机电工业有限公司 | A kind of head device for swing type elevator |
| CN109516394A (en) * | 2018-09-30 | 2019-03-26 | 武汉船用机械有限责任公司 | The installation method of winch and winch |
| CN114348804A (en) * | 2022-02-22 | 2022-04-15 | 重庆大学 | Double-redundancy electrically-driven hose reel transmission system |
-
2007
- 2007-12-29 CN CNU2007203121658U patent/CN201176376Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104245559A (en) * | 2012-03-12 | 2014-12-24 | 阿克尔维尔特有限公司 | Drawworks |
| CN104245559B (en) * | 2012-03-12 | 2017-03-01 | 玫海伟尔特股份有限公司 | Lifting device for rig |
| US9949680B2 (en) | 2012-03-12 | 2018-04-24 | Mhwirth Gmbh | Drawworks |
| CN105082318A (en) * | 2015-08-19 | 2015-11-25 | 广西三威林产工业有限公司 | Thermal energy air inducing device for fiber board production line |
| CN108455187A (en) * | 2017-12-29 | 2018-08-28 | 杭州和泰机电工业有限公司 | A kind of head device for swing type elevator |
| CN109516394A (en) * | 2018-09-30 | 2019-03-26 | 武汉船用机械有限责任公司 | The installation method of winch and winch |
| CN109516394B (en) * | 2018-09-30 | 2020-09-01 | 武汉船用机械有限责任公司 | Winch and method for mounting winch |
| CN114348804A (en) * | 2022-02-22 | 2022-04-15 | 重庆大学 | Double-redundancy electrically-driven hose reel transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090107 |