CN104355252B - A kind of electric hoist conductor rope device with slack adjuster - Google Patents
A kind of electric hoist conductor rope device with slack adjuster Download PDFInfo
- Publication number
- CN104355252B CN104355252B CN201410598167.2A CN201410598167A CN104355252B CN 104355252 B CN104355252 B CN 104355252B CN 201410598167 A CN201410598167 A CN 201410598167A CN 104355252 B CN104355252 B CN 104355252B
- Authority
- CN
- China
- Prior art keywords
- conductor rope
- block
- spring
- groove position
- slack adjuster
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Ropes Or Cables (AREA)
Abstract
The present invention relates to electric block technical field, particularly to a kind of electric hoist conductor rope device with slack adjuster, including several conductor rope blocks, one of them conductor rope block is fixedly installed upper limit plate and lower limiting board, upper limit plate and lower limiting board and this conductor rope block is made of one piece；The two ends of conductor rope block are all symmetrically arranged with groove position, and the both ends of the surface of conductor rope block are also fixedly connected with cushion pad；Cushion pad is provided with through hole, and it also includes some springs, and the interlude of spring is embedded in through-holes, the two ends of spring are arranged in groove position, the two ends of spring have been fixedly connected with contiguous block, and the cross section shape in T shape of contiguous block, contiguous block one end is all screwed on the bottom surface of groove position.When using the present invention, spring ensure that the toroidal of rope guide in tightening process, the problem solving to bring groove skipping of steel rope while because of the abrasion of conductor rope block.The present invention has simple in construction, arranges rationally, the advantages such as cost of manufacture is low.
Description
Technical field
The present invention relates to electric block technical field, particularly to a kind of electric block conductor rope with slack adjuster
Device.
Background technology
Electric block is a kind of extraordinary crane gear, is installed on overhead traveling crane, straddle truck, and it is little that electric block has volume,
From heavy and light, simple to operate, the feature such as easy to use, for places such as industrial and mining establishment, storage harbours.
Existing electric hoist conductor rope device by long-term use after will occur abrasion, steel wire rope just occur job-hopping so that conductor rope
Device lost efficacy.In order to solve this problem, in industry, do a large amount of significant exploration work.Such as show Patent No.
200920140423.8, entitled: electric hoist conductor rope device, it uses the coupling mechanism of a band spring to be automatically adjusted conductor rope
The tensioning of device.It is known that the rounded shape of rope guide, multiple conductor rope blocks mutually surround；And the coupling mechanism of band spring
Only it is connected to two of which conductor rope block, so, when abrasion occur in only two conductor rope blocks, the coupling mechanism of spring just can solve
The problem bringing groove skipping of steel rope while because of the abrasion of conductor rope block；When abrasion is occurred for other conductor rope block, the coupling mechanism of spring
Fastening function only can make rope guide deform, and making rope guide become not is regular toroidal, and so, steel wire rope still there will be
Job-hopping.Therefore rope guide structure is improved by necessity.
Summary of the invention
Present invention aims to defect and the deficiency of prior art, it is provided that a kind of simple in construction, reasonable in design, make
With easily with the electric hoist conductor rope device of slack adjuster.
For achieving the above object, the technical solution used in the present invention is:
A kind of electric hoist conductor rope device with slack adjuster of the present invention, includes several conductor rope blocks,
One of them conductor rope block is fixedly installed upper limit plate and lower limiting board, upper limit plate and lower limiting board and becomes with this conductor rope block one
Type forms；The two ends of described conductor rope block are all symmetrically arranged with groove position, and the both ends of the surface of described conductor rope block are also fixedly connected with cushion pad
；Described cushion pad is provided with through hole, and it also includes some springs, and the interlude of spring is embedded in through-holes, the two of spring
End is arranged in groove position, and the two ends of spring have been fixedly connected with contiguous block, and the cross section of contiguous block is T word shape, contiguous block
One end is all screwed on the bottom surface of groove position.
Further, top, described groove position is closely embedded with pressing plate, and pressing plate is positioned at the surface of screw and spring.
Further, described cushion pad uses EVA material to be made.
Further, the diameter of described through hole is more than the diameter of spring.
After using said structure, present invention have the beneficial effect that a kind of electricity with slack adjuster of the present invention
Dynamic calabash rope guide, includes several conductor rope blocks, and one of them conductor rope block is fixedly installed upper limit plate and lower limiting board, on
Limiting plate and lower limiting board and this conductor rope block are made of one piece；The two ends of described conductor rope block are all symmetrically arranged with groove position, described
The both ends of the surface of conductor rope block are also fixedly connected with cushion pad；Described cushion pad is provided with through hole, and it also includes some springs, bullet
The interlude of spring is embedded in through-holes, and the two ends of spring are arranged in groove position, and the two ends of spring have been fixedly connected with contiguous block,
The cross section of contiguous block is T word shape, and contiguous block one end is all screwed on the bottom surface of groove position.Using the present invention
Time, each conductor rope block is all connected by spring, and the both ends of the surface of each conductor rope block connect cushion pad so that spring is at tightening process
In ensure that the toroidal of rope guide, the most just can solve to bring the problem of groove skipping of steel rope while because the abrasion of conductor rope block, pole
The earth effectively extends the service life of rope guide.The present invention has simple in construction, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is aminoacyl site enlarged drawing in Fig. 1；
Description of reference numerals:
1, conductor rope block；1-1, groove position；2, cushion pad；2-1, through hole；3, upper limit plate；
4, lower limiting board；5, screw；6, spring；7, contiguous block；8, pressing plate.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Fig. 1-2, a kind of electric hoist conductor rope device with slack adjuster of the present invention, including
Having several conductor rope blocks 1, one of them conductor rope block 1 is fixedly installed upper limit plate 3 and lower limiting board 4, upper limit plate 3
It is made of one piece with lower limiting board 4 and this conductor rope block 1；The two ends of described conductor rope block 1 are all symmetrically arranged with groove position 1-
1, the both ends of the surface of described conductor rope block 1 are also fixedly connected with cushion pad 2, and this is connected by glue and fixes；Described cushion pad 2
Being provided with through hole 2-1, it also includes some springs 6, and the interlude of spring 6 is embedded in through hole 2-1, spring 6
Two ends be arranged in the 1-1 of groove position, the two ends of spring 6 have been fixedly connected with contiguous block 7, the cross section of contiguous block 7 in
T word shape, contiguous block 7 one end is all fixed on by screw 5 on the bottom surface of groove position 1-1, and each two conductor rope block 1 is equal
It is fixedly connected by spring 6.
Further, 1-1 top, described groove position is closely embedded with pressing plate 8, and pressing plate 8 is positioned at screw 5 and spring 6
Surface, primarily serve the effect of hiding shame.
Further, described cushion pad 2 uses EVA material to be made.
Further, the diameter of described through hole 2-1 is more than the diameter of spring 6, when spring 6 drives conductor rope block in opposite directions
During 1 motion, cushion pad 2 will not produce friction because of deformation with spring 6, and be further ensured that spring 6 tightens up effect.
When using the present invention, each conductor rope block is all connected by spring, and the both ends of the surface of each conductor rope block connect buffering
Pad so that spring ensure that the toroidal of rope guide in tightening process, the most just can solve to carry because of the abrasion of conductor rope block
The problem carrying out groove skipping of steel rope while, the most effectively extends the service life of rope guide.It addition, this simple in construction, reasonable in design,
Low cost of manufacture.
The above is only the better embodiment of the present invention, thus all according to the structure described in present patent application scope,
The equivalence that feature and principle are done changes or modifies, in the range of being all included in present patent application.
Claims (4)
1., with an electric hoist conductor rope device for slack adjuster, include several conductor rope blocks (1), it is characterised in that:
One of them conductor rope block (1) is fixedly installed upper limit plate (3) and lower limiting board (4), upper limit plate (3) and lower limiting board (4)
It is made of one piece with this conductor rope block (1)；The two ends of described conductor rope block (1) are all symmetrically arranged with groove position (1-1), described conductor rope block
(1) both ends of the surface are also fixedly connected with cushion pad (2)；Described cushion pad (2) is provided with through hole (2-1), and it also includes some
Bar spring (6), the interlude of spring (6) is embedded in through hole (2-1), and the two ends of spring (6) are arranged in groove position (1-1),
The two ends of spring (6) have been fixedly connected with contiguous block (7), and the cross section of contiguous block (7) is T word shape, and contiguous block (7) one end is equal
It is fixed on the bottom surface of groove position (1-1) by screw (5).
A kind of electric hoist conductor rope device with slack adjuster the most according to claim 1, it is characterised in that: described
Groove position (1-1) top is closely embedded with pressing plate (8), and pressing plate (8) is positioned at screw (5) and the surface of spring (6).
A kind of electric hoist conductor rope device with slack adjuster the most according to claim 1, it is characterised in that: described
Cushion pad (2) uses EVA material to be made.
A kind of electric hoist conductor rope device with slack adjuster the most according to claim 1, it is characterised in that: described
The diameter of through hole (2-1) is more than the diameter of spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598167.2A CN104355252B (en) | 2014-10-31 | 2014-10-31 | A kind of electric hoist conductor rope device with slack adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598167.2A CN104355252B (en) | 2014-10-31 | 2014-10-31 | A kind of electric hoist conductor rope device with slack adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104355252A CN104355252A (en) | 2015-02-18 |
| CN104355252B true CN104355252B (en) | 2016-09-07 |
Family
ID=52522597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598167.2A Active CN104355252B (en) | 2014-10-31 | 2014-10-31 | A kind of electric hoist conductor rope device with slack adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104355252B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095373B (en) * | 2018-11-08 | 2024-08-06 | 南京禄口起重机械有限公司 | Rope guider of electric hoist |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2074307C (en) * | 1991-07-29 | 1995-12-12 | Leslie J. Sell | Rope guide |
| CN201362567Y (en) * | 2009-01-12 | 2009-12-16 | 广西玉柴机器股份有限公司 | Rope guide device of electric hoist |
| CN201990416U (en) * | 2011-04-07 | 2011-09-28 | 沙广珍 | Split movable connection type rope guide for electric hoist |
| DE202014002972U1 (en) * | 2014-04-07 | 2014-04-29 | I-Te Pan | Rope guides for crane |
| CN204185166U (en) * | 2014-10-31 | 2015-03-04 | 苏州永博电气有限公司 | The slack adjuster of electric hoist conductor rope device |
-
2014
- 2014-10-31 CN CN201410598167.2A patent/CN104355252B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104355252A (en) | 2015-02-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160622 Address after: 215400 Jiangsu city of Suzhou province Taicang city town pontoon Ring Road South nine dragon Avenue building A room 618 Applicant after: Taicang Dongneng Environmental Protection Equipment Co.,Ltd. Address before: Wenzhou Shuangfeng town Industrial Park Taicang city Suzhou city Jiangsu province 215400 Applicant before: SUZHOU YONGBO ELECTRIC CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200911 Address after: Room 308, No.6 office building, No.1, Lugong Road, Port Development Zone, Fuqiao Town, Taicang City, Jiangsu Province, 215400 Patentee after: Suzhou Zhilue Intellectual Property Operation Co., Ltd Address before: 215400 Jiangsu city of Suzhou province Taicang city town pontoon Ring Road South nine dragon Avenue building A room 618 Patentee before: TAICANG DONGNENG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |