CN102730586A - Hoist roller structure and configuration method thereof and crane comprising hoist roller structure - Google Patents
Hoist roller structure and configuration method thereof and crane comprising hoist roller structure Download PDFInfo
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- CN102730586A CN102730586A CN2012102044414A CN201210204441A CN102730586A CN 102730586 A CN102730586 A CN 102730586A CN 2012102044414 A CN2012102044414 A CN 2012102044414A CN 201210204441 A CN201210204441 A CN 201210204441A CN 102730586 A CN102730586 A CN 102730586A
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- reductor
- rebound
- roller structure
- reel
- hoist roller
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Abstract
The embodiment of the invention discloses a hoist roller structure and a configuration method and a crane comprising the hoist roller structure, and belongs to the technical field of cranes. The roller structure comprises a roller, and a first transitional plate is arranged between the roller and a speed reducer, and is respectively connected with the roller and the speed reducer. The crane comprises the hoist roller structure. The transitional plate is arranged between the speed reducer and the roller, so that the roller can be matched with speed reducers with different interface sizes, the production type of the roller is reduced, the production cost and the management cost are reduced, and the waste caused by overstock of the roller is avoided.
Description
Technical field
The present invention relates to the hoisting crane technical field, relate in particular to a kind of hoist roller structure and collocation method thereof and comprise the hoisting crane of this mechanism.
Background technology
Reel is the important component part of crane hoisting mechanism, usually and the reductor use that is connected, plays the folding and unfolding steel rope.It is to guarantee the reliable and secure critical component that carries out of crane hoisting operation that reel and reductor are formed structure, is determining the quality of elevator transaction capabilities to a great extent.
Reel one end is supported by bearing seat in the present hoist roller configuration structure; The other end is connected with the output shaft of reductor; Tie-plate of moment of torsion transmission depends between reel and the reductor and a coupler are realized; Tie-plate is installed on an end of reel through bolt, links together through fastener between tie-plate and the coupler.In order to satisfy requirements of different users, the hoisting mechanism that generally has various configurations supplies the user to select.But because the interface size of different reductors is different; Thereby to each reductor all need design one with it the reel of Interface Matching could satisfy functional requirement; Will cause the reel kind of batch manufacturing to increase like this; Cause productive costs and handling cost to increase, also can cause the reel that is not complementary to overstock the stock simultaneously, cause very big waste.
Summary of the invention
Do not cause productive costs and handling cost increase and the overstocked wasting problem of reel in order to solve existing hoist roller configuration structure because reel and reductor are not complementary, a kind of hoist roller structure and collocation method thereof are provided at present and have comprised the hoisting crane of this mechanism.Said technical scheme is following:
A kind of hoist roller structure, said hoist roller structure comprises reel, wherein, is provided with first rebound between said reel and the said reductor, said first rebound is connected with said reductor with said reel respectively.
Preferably, said first rebound is the shape with how much symmetries.
Preferably, said bolted connection, screw connection or the double-screw bolt of being connected to connects,
Preferably, said reductor is the hydraulic drive type reductor.
Preferably, be provided with second rebound between said reductor and the elevator frame, said reductor is connected with said second rebound respectively with said elevator frame.
Preferably, said first rebound is circular or square.
Preferably, said first rebound is provided with and is respectively applied for two groups of tapped bore that are connected with said reductor with said reel.
Preferably, said tapped bore becomes how much symmetrical distributions on said first rebound.
A kind of hoist roller structure configuration method, said method step is following, during installation, at first said reel is connected with said first rebound, then said reductor is connected with said first rebound, at last said reductor is connected with said elevator frame; When changing the reductor configuration; At first said reductor is separated with said elevator frame; Then said reductor is separated with said mistake first cab apron; At last said first rebound is taken off from said reel, said first rebound is replaced by first rebound that is complementary with said reductor installs.
A kind of hoisting crane, said hoisting crane comprise above-mentioned each described hoist roller structure.
Compared with prior art; The beneficial effect of technique scheme is; Through between reductor and reel, rebound being set, can making reel can mate the reductor of distinct interface size, thereby reduce the production kind of reel; Reduce productive costs and handling cost, also avoided reel to overstock the waste that causes.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below.
Fig. 1 is the hoist roller configuration structure scheme drawing that the embodiment of the invention provides.
Wherein among the figure: 1 reel, 2 screws, 3 first rebounds, 4 bolts, 5 elevator framves, 6 bolts, 7 reductors.
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
The embodiment of the invention discloses a kind of hoist roller structure, as shown in Figure 1, this structure comprises reel 1 and reductor 7, wherein, is provided with first rebound, 3, the first rebounds 3 between reel 1 and the reductor 7 and is connected with reductor 7 with reel 1 respectively.
Preferably, be connected to bolted connection, screw connection or double-screw bolt and connect, reductor 7 is the hydraulic drive type reductor.First rebound 3 is preferably circular or square for having the shape of how much symmetries.Also be provided with on first rebound 3 and be respectively applied for two groups of tapped bore that are connected with reductor 7 with reel 1, and this tapped bore becomes how much to be symmetrically distributed on first rebound 3, like circular distribution or rectangular distribution.
Between reductor 7 and elevator frame 5, be provided with second rebound, reductor 7 is connected with second rebound respectively with elevator frame 5.This is connected to bolted connection, screw connects or double-screw bolt connects.
The embodiment of the invention also discloses a kind of hoist roller structure configuration method, method step is following, during installation, at first reel is connected with first rebound, then reductor is connected with first rebound, at last reductor is connected with the elevator frame; When changing the reductor configuration, at first reductor is separated with the elevator frame, then reductor is separated with first rebound, at last first rebound is taken off from reel, first rebound is replaced by first rebound that is complementary with reductor installs.
Preferably, being connected to bolted connection, screw connection or double-screw bolt connects.
Below the simple working process of describing the embodiment of the invention.
As shown in Figure 1, when reel structure is installed, earlier reel 1 and first rebound, 3 usefulness screws 2 are coupled together; With bolt 4 reductor 7 is connected with first rebound 3 then; After treating this completion, reductor 7 is connected with bolt 6 through second rebound with elevator frame 5, can satisfies operating needs.
When needs are replaced with other reductor configurations, at first bolt 6 to be pulled down, elevator frame 5 separates with reductor 7; Then bolt 4 is turned on; Reductor 7 separates with first rebound 3, at last first rebound 3 is pulled down from reel 1, and first rebound 3 is replaced by first rebound that reductor configuration therewith is complementary; Again according to before sequence of erection connect successively, thereby satisfy constant and the requirement that configuration is changed of reel.
The embodiment of the invention also discloses a kind of hoisting crane in addition, and said hoisting crane has described hoist roller structure.Other part-structure of hoisting crane can be with reference to prior art, does not do at this and gives unnecessary details.
Disclosed hoist roller structure of the embodiment of the invention and collocation method thereof and the hoisting crane that comprises this mechanism connect through between reductor and reel, adopting rebound; Can make reel can mate the reductor of distinct interface size; Thereby reduced the production kind of reel; Reduced productive costs and handling cost, reel can adapt to the configuration of different reductors simultaneously, has avoided reel not match and the overstocked waste that causes.
More than specific embodiment of the present invention is described in detail, but the present invention is not restricted to the specific embodiment of above description, it is just as example.To those skilled in the art, any equivalent modifications and alternative also all among category of the present invention.Therefore, not breaking away from impartial conversion and the modification of having done under the spirit and scope of the present invention, all should contain within the scope of the invention.
Claims (10)
1. a hoist roller structure comprises reel (1), it is characterized in that, is provided with first rebound (3) between said reel (1) and the reductor (7), and said first rebound (3) is connected with said reductor (7) with said reel (1) respectively.
2. hoist roller structure as claimed in claim 1 is characterized in that, said first rebound (3) is for having the shape of how much symmetries.
3. hoist roller structure as claimed in claim 1 is characterized in that, said bolted connection, screw connection or the double-screw bolt of being connected to connects.
4. hoist roller structure as claimed in claim 1 is characterized in that, said reductor (7) is the hydraulic drive type reductor.
5. hoist roller structure as claimed in claim 1 is characterized in that, is provided with second rebound between said reductor (7) and the elevator frame (5), and said reductor (7) is connected with said second rebound respectively with said elevator frame (5).
6. according to claim 1 or claim 2 hoist roller structure is characterized in that, said first rebound (3) is circular or square.
7. hoist roller structure as claimed in claim 6 is characterized in that, said first rebound (3) is provided with and is respectively applied for two groups of tapped bore that are connected with said reductor (7) with said reel (1).
8. hoist roller structure as claimed in claim 7 is characterized in that, said tapped bore becomes how much symmetrical distributions on said first rebound (3).
9. a hoist roller structure configuration method is characterized in that, said method step is following; During installation; At first said reel is connected with said first rebound, then said reductor is connected with said first rebound, at last said reductor is connected with said elevator frame; When changing the reductor configuration; At first said reductor is separated with said elevator frame; Then said reductor is separated with said first rebound; At last said first rebound is taken off from said reel, said first rebound is replaced by first rebound that is complementary with said reductor installs.
10. a hoisting crane is characterized in that, said hoisting crane comprises each described hoist roller structure of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204441.4A CN102730586B (en) | 2012-06-20 | 2012-06-20 | A kind of hoist roller structure and collocation method thereof and comprise the hoisting crane of this mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204441.4A CN102730586B (en) | 2012-06-20 | 2012-06-20 | A kind of hoist roller structure and collocation method thereof and comprise the hoisting crane of this mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102730586A true CN102730586A (en) | 2012-10-17 |
| CN102730586B CN102730586B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210204441.4A Active CN102730586B (en) | 2012-06-20 | 2012-06-20 | A kind of hoist roller structure and collocation method thereof and comprise the hoisting crane of this mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858516A (en) * | 2016-04-19 | 2016-08-17 | 中国水利水电夹江水工机械有限公司 | Hoisting mechanism of crane |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201538662U (en) * | 2008-12-10 | 2010-08-04 | 新乡市鹏升起重设备有限公司 | Transmission structure between speed reducer and spool |
| CN201746272U (en) * | 2010-04-23 | 2011-02-16 | 泰兴市石机东盛船舶配套有限公司 | Hydraulic winch braking horizontal device of engineering vessel |
| CN201864508U (en) * | 2010-10-19 | 2011-06-15 | 河南新科起重机股份有限公司 | Transmission structure of crane hoisting device |
| CN201990358U (en) * | 2010-08-20 | 2011-09-28 | 煤炭科学研究总院太原研究院 | Vehicular anti-explosion hydraulic winch |
-
2012
- 2012-06-20 CN CN201210204441.4A patent/CN102730586B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201538662U (en) * | 2008-12-10 | 2010-08-04 | 新乡市鹏升起重设备有限公司 | Transmission structure between speed reducer and spool |
| CN201746272U (en) * | 2010-04-23 | 2011-02-16 | 泰兴市石机东盛船舶配套有限公司 | Hydraulic winch braking horizontal device of engineering vessel |
| CN201990358U (en) * | 2010-08-20 | 2011-09-28 | 煤炭科学研究总院太原研究院 | Vehicular anti-explosion hydraulic winch |
| CN201864508U (en) * | 2010-10-19 | 2011-06-15 | 河南新科起重机股份有限公司 | Transmission structure of crane hoisting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858516A (en) * | 2016-04-19 | 2016-08-17 | 中国水利水电夹江水工机械有限公司 | Hoisting mechanism of crane |
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| Publication number | Publication date |
|---|---|
| CN102730586B (en) | 2015-09-16 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20160107 Address after: Eight in the 313028 Zhejiang city of Huzhou province Cao Zhen Village daily standard factory Auxiliary Building No. 2 Patentee after: Zhejiang Sany Equipment Co., Ltd. Address before: 201202, room 6999, 205 Chuansha Road, Shanghai, Pudong New Area Patentee before: Shanghai Sany Technology Co., Ltd. |