CN201010439Y - Electric block of steel wire - Google Patents
Electric block of steel wire Download PDFInfo
- Publication number
- CN201010439Y CN201010439Y CNU200720083416XU CN200720083416U CN201010439Y CN 201010439 Y CN201010439 Y CN 201010439Y CN U200720083416X U CNU200720083416X U CN U200720083416XU CN 200720083416 U CN200720083416 U CN 200720083416U CN 201010439 Y CN201010439 Y CN 201010439Y
- Authority
- CN
- China
- Prior art keywords
- wallboard
- roller
- rope
- sliding sleeve
- motor
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 239000002965 ropes Substances 0.000 claims description 54
- 239000000969 carriers Substances 0.000 claims description 9
- 239000000725 suspensions Substances 0.000 claims description 8
- 230000002441 reversible Effects 0.000 abstract 3
- 230000037250 Clearance Effects 0.000 abstract 1
- 230000035512 clearance Effects 0.000 abstract 1
- 230000003028 elevating Effects 0.000 abstract 1
- 239000003638 reducing agents Substances 0.000 abstract 1
- 239000004020 conductors Substances 0.000 description 7
- 281000117292 Birds Eye companies 0.000 description 1
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
Description
Technical field
The utility model belongs to the elevator machinery technical field, is specifically related to a kind of steel-wire rope type electric block.
Background technology
Steel-wire rope type electric block not only can be used as weight-lifting equipment and independently uses, more situation is that the lifting mechanism as cucurbit formula hoisting cranes such as cucurbit single-beam and overhang crane, cucurbit twin beams, calabash door machine, cucurbit cantilevereds uses, thereby its whole pattern should be diversified.Keeping steel-wire rope type electric block two lateral balances is important problems, and at present majority is taked the method for counterweight, and high-lift especially type adds counterweight and seems heavy more, exist institute take up space big wait not enough.
Summary of the invention
The steel-wire rope type electric block that the purpose of this utility model is to provide a kind of compact conformation, saves clear headroom.
To achieve these goals, the technical solution of the utility model is: steel-wire rope type electric block, and it comprises motor-driven carrier 1, roll device 4, retarder 5, steel rope 6, suspension hook 7, wire rope gearing 8, lifting motor 9, rope guide 10; Motor-driven carrier 1 comprises dolly reducing motor 11, wheel 12, right wallboard 13, tie bolt 14, left wallboard 15, right wallboard 13 is connected to one by tie bolt 14 with left wallboard 15, wheel 12 with contact above the track 2, the S. A. on the front vehicle wheel 12 of the right and the output of dolly reducing motor 11 link, S. A. is linked by bearing and right wallboard 13, S. A. on the rear wheel 12 of the right is linked by bearing and right wallboard 13, dolly reducing motor 11 links to each other with right wallboard 13, and the S. A. on the left side front and back wheel 12 is linked by bearing and left wallboard 15 respectively; Lifting motor 9 is linked to each other with left wallboard 15 by flange, and roll device 4 is bearing on the square flange of fixing with left wallboard 15 in two ends, 9 one-tenth upper and lower retarder 5 one sides that are arranged in parallel in of roll device 4 and lifting motor; The input end of the output of lifting motor 9 and retarder 5 links, the reel of the mouth of retarder 5 and roll device 4 links, steel rope 6 is on reel, and an end of steel rope 6 is captiveed joint with reel, the other end of steel rope 6 passes rope guide 10, wire rope gearing 8 is captiveed joint with right wallboard 13, and suspension hook 7 is captiveed joint with wire rope gearing 8; It is characterized in that: be fixedly connected with anti-roller devices 3 before and after on the right wallboard 13 respectively, the anti-roller 16 of anti-roller devices 3 and the following Elastic Contact of track 2.
Described anti-roller devices 3 comprises anti-roller 16, fulcrum 17, bolt of rear end plate 18, captive nut 19, pressure adjusting screw 20, sliding sleeve 21, tightening screw 22, spring 23, anti-roller 16 is linked by bearing and roller shaft, the upper end of fulcrum 17 is a U type groove, the bottom of anti-roller 16 is positioned at U type groove, and the both ends of roller shaft link with the upper end of fulcrum 17 respectively; In the sliding sleeve 21 is cavity, be provided with spring in the cavity of sliding sleeve 21, spring has spacer, pressure adjusting screw 20 screws in the screw hole of sliding sleeves 21 bottoms and with spacer and contacts, and the bottom of fulcrum 17 is inserted in the cavity of sliding sleeve 21 and is positioned on the spring, and the top of sliding sleeve 21 is rotary with captive nut 19, captive nut 19 is provided with adapter plate, adapter plate is captiveed joint with right wallboard 13 by bolt of rear end plate 18, and captive nut 19 is provided with the tightening screw hole, and tightening screw 22 is spun in the tightening screw hole.
The utility model adopts anti-roller devices 3 to keep two lateral balances, takes the method for counterweight to compare with existing, compact conformation, saving clear headroom.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the birds-eye view of Fig. 1
Fig. 3 is the left view of Fig. 1
Fig. 4 is the right elevation of Fig. 1
Fig. 5 is the structural representation of the utility model motor-driven carrier 1
Fig. 6 is the exterior view of the anti-roller devices 3 of the utility model
Fig. 7 is the cutaway view of the anti-roller devices 3 of the utility model
Fig. 8 is the front view of the utility model rope guide 10
Fig. 9 is the left view of Fig. 8
Figure 10 is the cutaway view of Fig. 9 along the A-A line
Figure 11 is that the B of Fig. 9 is to view
Figure 12 is the cutaway view of Figure 11 along the C-C line
Among the figure: 1-motor-driven carrier, 2-track, the anti-roller devices of 3-, the 4-roll device, 5-retarder, 6-steel rope, the 7-suspension hook, 8-wire rope gearing, 9-lifting motor, the 10-rope guide, 11-dolly reducing motor, 12-wheel, the right wallboard of 13-, 14-tie bolt, 15-left side wallboard, the anti-roller of 16-, 17-fulcrum, 18-bolt of rear end plate, the 19-captive nut, 20-pressure adjusting screw, 21-sliding sleeve, the 22-tightening screw, 23-spring, 24-torsion spring, 25-torsion spring support, 26-pinch roller frame, 27-pinch roller, 28-conductor rope nut, the 29-connecting panel.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, steel-wire rope type electric block, it comprises motor-driven carrier 1, roll device 4, retarder 5, steel rope 6, suspension hook 7, wire rope gearing 8, lifting motor 9, rope guide 10; Motor-driven carrier 1 comprises dolly reducing motor 11, wheel 12, right wallboard 13, tie bolt 14, left wallboard 15, right wallboard 13 is connected to one by tie bolt 14 with left wallboard 15, wheel 12 with contact above the track 2, the S. A. on the front vehicle wheel 12 of the right and the output of dolly reducing motor 11 link, S. A. is linked by bearing and right wallboard 13, S. A. on the rear wheel 12 of the right is linked by bearing and right wallboard 13, dolly reducing motor 11 links to each other with right wallboard 13, and the S. A. on the left side front and back wheel 12 is linked by bearing and left wallboard 15 respectively; Lifting motor 9 is linked to each other with left wallboard 15 by flange, and roll device 4 is bearing on the square flange of fixing with left wallboard 15 in two ends, 9 one-tenth upper and lower retarder 5 one sides that are arranged in parallel in of roll device 4 and lifting motor; The input end of the output of lifting motor 9 and retarder 5 links, the reel of the mouth of retarder 5 and roll device 4 links, steel rope 6 is on reel, and an end of steel rope 6 is captiveed joint with reel, the other end of steel rope 6 passes rope guide 10, wire rope gearing 8 is captiveed joint with right wallboard 13, and suspension hook 7 is captiveed joint with wire rope gearing 8; Be fixedly connected with anti-roller devices 3 respectively before and after on the right wallboard 13, the anti-roller 16 of anti-roller devices 3 and the following Elastic Contact of track 2.
As Fig. 6, shown in Figure 7, described anti-roller devices 3 comprises anti-roller 16, fulcrum 17, bolt of rear end plate 18, captive nut 19, pressure adjusting screw 20, sliding sleeve 21, tightening screw 22, spring 23, anti-roller 16 is linked by bearing and roller shaft, the upper end of fulcrum 17 is a U type groove, the bottom of anti-roller 16 is positioned at U type groove, and the both ends of roller shaft link with the upper end of fulcrum 17 respectively; In the sliding sleeve 21 is cavity, be provided with spring in the cavity of sliding sleeve 21, spring has spacer, pressure adjusting screw 20 screws in the screw hole of sliding sleeves 21 bottoms and with spacer and contacts, and the bottom of fulcrum 17 is inserted in the cavity of sliding sleeve 21 and is positioned on the spring, and the top of sliding sleeve 21 is rotary with captive nut 19, captive nut 19 is provided with adapter plate, adapter plate is captiveed joint with right wallboard 13 by bolt of rear end plate 18, and captive nut 19 is provided with the tightening screw hole, and tightening screw 22 is spun in the tightening screw hole.
As Fig. 8, Fig. 9, Figure 10, Figure 11, shown in Figure 12, rope guide be steel-wire rope type electric block in order around row steel rope parts, rope guide comprises torsion spring 24, torsion spring support 25, pinch roller frame 26, pinch roller 27, conductor rope nut 28, connecting panel 29.The reel of conductor rope nut and roll device is formed the screw thread pair transmission, when reel rotates, be stuck in circumferential registration on the spindle rod of steel-wire rope type electric block by the connecting panel of conductor rope nut, thereby the conductor rope nut does axially traversing playing the guiding role on reel, reach effect around row's rope.Except that drive ability met the requirements, its original place opened under the orienting sleeve that will be fixed on the conductor rope nut, took two halves conductor rope nut apart and can separate with reel, and installing/dismounting is very convenient.
Principle of work of the present utility model: 12 rotations of dolly reducing motor 11 rotating band motor-cars wheel, wheel 12 rotations make motor-driven carrier 1 travel along track 2.The positive and negative rotation of lifting motor drives the positive and negative rotation of reel of roll device 4, and steel rope 6 is realized the up-and-down movement of suspension hook 7 around last or put down.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720083416XU CN201010439Y (en) | 2007-02-01 | 2007-02-01 | Electric block of steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720083416XU CN201010439Y (en) | 2007-02-01 | 2007-02-01 | Electric block of steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201010439Y true CN201010439Y (en) | 2008-01-23 |
Family
ID=39045379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720083416XU CN201010439Y (en) | 2007-02-01 | 2007-02-01 | Electric block of steel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201010439Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311061A (en) * | 2011-08-26 | 2012-01-11 | 纽科伦（新乡）起重机有限公司 | Reaction wheel device and electric hoist using same |
| CN102336367A (en) * | 2011-09-09 | 2012-02-01 | 南车株洲电力机车研究所有限公司 | Eccentric and rotatable lifting method and hoisting crane |
| CN104340902A (en) * | 2014-11-10 | 2015-02-11 | 安徽威萨重工机械有限公司 | Winding drum device of electric hoist |
| CN104340903A (en) * | 2014-11-10 | 2015-02-11 | 安徽威萨重工机械有限公司 | Rope guide for roller type electric hoist |
| CN104925684A (en) * | 2014-03-22 | 2015-09-23 | 林本顺 | Combined lifting device |
| CN105460783A (en) * | 2014-09-03 | 2016-04-06 | 河南东起机械有限公司 | Modularized electric hoist |
| CN105731256A (en) * | 2016-04-17 | 2016-07-06 | 昆山克鲁克机电设备有限公司 | Novel crane hoisting mechanism |
-
2007
- 2007-02-01 CN CNU200720083416XU patent/CN201010439Y/en not_active IP Right Cessation
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311061A (en) * | 2011-08-26 | 2012-01-11 | 纽科伦（新乡）起重机有限公司 | Reaction wheel device and electric hoist using same |
| CN102311061B (en) * | 2011-08-26 | 2014-08-20 | 纽科伦（新乡）起重机有限公司 | Reaction wheel device and electric hoist using same |
| CN102336367A (en) * | 2011-09-09 | 2012-02-01 | 南车株洲电力机车研究所有限公司 | Eccentric and rotatable lifting method and hoisting crane |
| CN102336367B (en) * | 2011-09-09 | 2013-05-08 | 南车株洲电力机车研究所有限公司 | Eccentric and rotatable lifting method and hoisting crane |
| CN104925684A (en) * | 2014-03-22 | 2015-09-23 | 林本顺 | Combined lifting device |
| CN105460783A (en) * | 2014-09-03 | 2016-04-06 | 河南东起机械有限公司 | Modularized electric hoist |
| CN104340902A (en) * | 2014-11-10 | 2015-02-11 | 安徽威萨重工机械有限公司 | Winding drum device of electric hoist |
| CN104340903A (en) * | 2014-11-10 | 2015-02-11 | 安徽威萨重工机械有限公司 | Rope guide for roller type electric hoist |
| CN105731256A (en) * | 2016-04-17 | 2016-07-06 | 昆山克鲁克机电设备有限公司 | Novel crane hoisting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20150201 |
|
| EXPY | Termination of patent right or utility model |