CN106829773A - A kind of bidirectionally limited device swung based on steel wire rope tension - Google Patents
A kind of bidirectionally limited device swung based on steel wire rope tension Download PDFInfo
- Publication number
- CN106829773A CN106829773A CN201710195419.0A CN201710195419A CN106829773A CN 106829773 A CN106829773 A CN 106829773A CN 201710195419 A CN201710195419 A CN 201710195419A CN 106829773 A CN106829773 A CN 106829773A
- Authority
- CN
- China
- Prior art keywords
- wheel carrier
- oriented
- steel wire
- pedestal
- wire rope
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
-
- 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
- B66D1/54—Safety gear
- B66D1/56—Adaptations of limit switches
Abstract
A kind of bidirectionally limited device swung based on steel wire rope tension, is included pedestal, is oriented to wheel carrier, directive wheel and steel wire rope, is characterized in be oriented to wheel carrier to be fixed on pedestal by supporting shaft；Directive wheel is arranged on by bearing and is oriented on the central shaft of wheel carrier, central shaft is fixedly connected by axle card and screw with wheel carrier is oriented to, position up and down positioned at supporting shaft in the plate face of pedestal is separately installed with upper and lower sleeve, upper and lower sleeve is built with buffer spring, upper and lower sleeve outside is separately installed with range sensor, upper and lower limiting plate is located at the position corresponding with upper and lower buffer spring respectively, and its bottom is fixedly connected on guiding wheel carrier；Tension spring is installed on the top for being oriented to wheel carrier, its upper end is connected with pedestal, lower end is connected with wheel carrier is oriented to；Caging bolt is arranged on the upper left quarter for being oriented to wheel carrier.Advantage is can to prevent steel wire rope from de- groove phenomenon occurring because rope angle is excessive or because of the rope too small generation excessive wear in angle, while reducing impact shock phenomenon.
Description
Technical field
The invention belongs to steel wire rope guiding, stopping means field, and in particular to a kind of based on the double of steel wire rope tension swing
To electric machine spacing device.
Background technology
At present, in using the device of motor haulage cable adjustment work-table position, the subject matter one for being faced
It is to prevent steel wire rope from producing excessive rope angle and taking off groove, two is to ensure being accurately positioned for workbench.Existing technology is mostly single
In order and immediately around on reel, its actual extreme position is determined by rope capacity to pure utilization steel wire rope, thereon
Lower limit position distinguishes corresponding position for the fully tensioned winding of steel wire rope and in the state of freely loosening, and so tends not to
Convenient and reliable accurate limit is reached, while also cannot accurately monitor steel wire rope whether fulfiling assignment task.
The content of the invention
It is an object of the present invention to provide a kind of bidirectionally limited device swung based on steel wire rope tension, existing skill can be effectively overcome
The shortcoming that art is present.
The present invention is achieved in that as shown in Figure 1, 2, 3, includes pedestal, is oriented to wheel carrier, directive wheel and steel wire rope,
It is characterized in that be fixed together by medial arc plate 11 constituting hollow leading by shape identical or so frame plate 101,102
To wheel carrier 10, it is oriented to wheel carrier 10 and is hinged with the fixed ear 6 being fixed on pedestal 1 by supporting shaft 8；As shown in figure 3, wheel week
Face is oriented on the central shaft 7 of wheel carrier 10 for the directive wheel 12 of " V " shape groove is arranged on by bearing 9, and central shaft 7 passes through axle card 7-1
It is fixedly connected with wheel carrier 10 is oriented to holding screw 7-2；As shown in figure 1, in the plate face of pedestal 1, positioned at the upper of supporting shaft 8
Lower portion is separately installed with left and right sleeve up and down 4 arranged side by side, 4 ＇, and upper and lower buffer spring is separately installed with upper and lower sleeve 4,4 ＇
3rd, 3 ＇, upper and lower sleeve 4,4 ＇ outsides are separately installed with upper and lower range sensor 2,2 ＇, left and right limiting plate up and down 5 arranged side by side, 5 ＇ points
The corresponding position of buffer spring 3 up and down that Wei Yu be not arranged side by side with left and right, 3 ＇, its bottom is fixedly connected on the left side for being oriented to wheel carrier 10
In right frame plate 101,102；Be oriented to wheel carrier 10 top tension spring 13 is installed, its upper end is connected with pedestal 1, lower end with lead
Connected to wheel carrier 10；Caging bolt 14 is arranged on the upper left quarter for being oriented to wheel carrier 10.
Advantages of the present invention and good effect are：In the course of the work, when steel wire rope is in high-low limit position, it is oriented to
Wheel carrier can swing up and down, under tension spring and buffer spring and caging bolt effect, steel wire rope be not in impact and
Larger rope angle, can reduce the abrasion of steel wire rope, increase the life-span of steel wire rope；When buffer spring can play steel wire rope and swing suddenly
Shock-absorbing cushioning effect, using the spacing control of sensor can safely, it is accurate, reliable, easily reached spacing purpose, operate
It is convenient, safeguard simple, it is highly reliable, effectively solve the problems, such as prior art.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present invention；
Fig. 2 is longitudinal sectional view of the present invention；
Fig. 3 is wheel carrier sectional view；
Fig. 4 is upper extreme position schematic diagram of the present invention；
Fig. 5 is lower limit position schematic diagram of the present invention.
In figure：1 --- pedestal, 2,2 ＇ --- upper and lower range sensor, 3,3 ＇ --- upper and lower buffer spring, 4,4 ＇ ---
Upper and lower sleeve, 5,5 ＇ --- upper and lower limiting plate, 6 --- fix ear, 7 --- central shaft, 7-1 --- axle card, 7-2 --- tightenings
Screw, 8 --- supporting shaft, 9 --- bearing, 10 --- wheel carrier, 101 --- revolver frame plate, 102 --- right wheel frame plate is oriented to,
11 --- arc, 12 --- directive wheel, 13 --- tension spring, 14 --- caging bolt, 15 --- steel wire rope.
Specific embodiment
As shown in figure 4, the steel wire rope 15 being sleeved in the " V " shape groove of directive wheel 12 is in relaxed state, now, it is oriented to wheel carrier 10 and exists
Can be rotated up around supporting shaft 8 in the presence of tension spring 13, but stopped by caging bolt 14, de- groove will not occurred and show
As, meanwhile, upper limit pressing plate 5 is inconsistent with buffer spring 3, plays cushioning effect；It is illustrated in figure 5 steel wire rope 15 and is in tensioning
State, now, being oriented to wheel carrier 10 can be rotated down around supporting shaft 8, be acted on by tension spring 13, and rate of tension can be subtracted
It is slow, overcome excessive frictional dissipation, meanwhile, the ＇ of lower limit pressing plate 5 is inconsistent with the lower ＇ of buffer spring 3, plays cushioning effect.
Claims (1)
1. a kind of bidirectionally limited device swung based on steel wire rope tension, is included pedestal, is oriented to wheel carrier, directive wheel and steel wire
Rope, it is characterized in that：By shape identical or so frame plate（101、102）By medial arc plate（11）It is fixed together composition
Hollow guiding wheel carrier（10）, it is oriented to wheel carrier（10）By supporting shaft（8）Be fixed on pedestal（1）On fixed ear（6）Phase
It is hinged；Wheel side face is the directive wheel of " V " shape groove（12）By bearing（9）Installed in guiding wheel carrier（10）Central shaft（7）On, in
Heart axle（7）By axle card（7-1）And holding screw（7-2）With guiding wheel carrier（10）It is fixedly connected；In pedestal（1）Plate face on,
Positioned at supporting shaft（8）Position up and down be separately installed with left and right sleeve up and down arranged side by side（4th, 4 ＇）, in upper and lower sleeve（4th, 4 ＇）
Inside it is separately installed with upper and lower buffer spring（3rd, 3 ＇）, upper and lower sleeve（4th, 4 ＇）Outside is separately installed with upper and lower range sensor（2、
2 ＇）, left and right limiting plate up and down arranged side by side（5th, 5 ＇）The up and down buffer spring arranged side by side with left and right is located at respectively（3rd, 3 ＇）Corresponding
Position, its bottom is fixedly connected on guiding wheel carrier（10）Left and right frame plate（101、102）On；It is being oriented to wheel carrier（10）Top peace
Equipped with tension spring（13）, its upper end and pedestal（1）Connection, lower end and guiding wheel carrier（10）Connection；Caging bolt（14）Install
It is being oriented to wheel carrier（10）Upper left quarter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195419.0A CN106829773A (en) | 2017-03-29 | 2017-03-29 | A kind of bidirectionally limited device swung based on steel wire rope tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195419.0A CN106829773A (en) | 2017-03-29 | 2017-03-29 | A kind of bidirectionally limited device swung based on steel wire rope tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106829773A true CN106829773A (en) | 2017-06-13 |
Family
ID=59141377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710195419.0A Pending CN106829773A (en) | 2017-03-29 | 2017-03-29 | A kind of bidirectionally limited device swung based on steel wire rope tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106829773A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385748A (en) * | 2018-04-26 | 2018-08-10 | 上海金泰工程机械有限公司 | Steel wire rope automatic tension structure for grab bucket |
| CN111717825A (en) * | 2020-06-29 | 2020-09-29 | 泉州泉港协广工业机械有限公司 | Hydraulic lifting equipment's for oil-well rig pulley structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202390139U (en) * | 2011-12-20 | 2012-08-22 | 上海中联重科桩工机械有限公司 | Winch |
| CN102718165A (en) * | 2012-05-17 | 2012-10-10 | 北京市三一重机有限公司 | Winding plant and rotary drilling rig with same |
| CN202967984U (en) * | 2011-09-12 | 2013-06-05 | 利勃海尔-韦尔克嫩青有限公司 | Winch device |
| CN103193172A (en) * | 2013-04-07 | 2013-07-10 | 河北工业大学 | Winding machine without rope tangling |
| CN203728468U (en) * | 2014-02-17 | 2014-07-23 | 上海瑞纽机械装备制造有限公司 | Steel wire rope winding device |
| CN104627885A (en) * | 2015-01-29 | 2015-05-20 | 徐工集团工程机械股份有限公司 | Guiding device for optimizing steel wire rope elevation angle |
| CN204474220U (en) * | 2015-02-26 | 2015-07-15 | 杨银娟 | A kind of electric hoist conductor rope device with position-limited lever |
| CN206645743U (en) * | 2017-03-29 | 2017-11-17 | 中国人民解放军63729部队 | A kind of bidirectionally limited device swung based on steel wire rope tension |
-
2017
- 2017-03-29 CN CN201710195419.0A patent/CN106829773A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202967984U (en) * | 2011-09-12 | 2013-06-05 | 利勃海尔-韦尔克嫩青有限公司 | Winch device |
| CN202390139U (en) * | 2011-12-20 | 2012-08-22 | 上海中联重科桩工机械有限公司 | Winch |
| CN102718165A (en) * | 2012-05-17 | 2012-10-10 | 北京市三一重机有限公司 | Winding plant and rotary drilling rig with same |
| CN103193172A (en) * | 2013-04-07 | 2013-07-10 | 河北工业大学 | Winding machine without rope tangling |
| CN203728468U (en) * | 2014-02-17 | 2014-07-23 | 上海瑞纽机械装备制造有限公司 | Steel wire rope winding device |
| CN104627885A (en) * | 2015-01-29 | 2015-05-20 | 徐工集团工程机械股份有限公司 | Guiding device for optimizing steel wire rope elevation angle |
| CN204474220U (en) * | 2015-02-26 | 2015-07-15 | 杨银娟 | A kind of electric hoist conductor rope device with position-limited lever |
| CN206645743U (en) * | 2017-03-29 | 2017-11-17 | 中国人民解放军63729部队 | A kind of bidirectionally limited device swung based on steel wire rope tension |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385748A (en) * | 2018-04-26 | 2018-08-10 | 上海金泰工程机械有限公司 | Steel wire rope automatic tension structure for grab bucket |
| CN108385748B (en) * | 2018-04-26 | 2023-10-20 | 上海金泰工程机械有限公司 | Automatic tensioning structure of steel wire rope for grab bucket |
| CN111717825A (en) * | 2020-06-29 | 2020-09-29 | 泉州泉港协广工业机械有限公司 | Hydraulic lifting equipment's for oil-well rig pulley structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201927479U (en) | Lead payoff stand with lead tightening device | |
| CN102320499B (en) | Swinging arm type electric lifting wire pay-off device | |
| CN203545331U (en) | Wire feeding device | |
| CN106829773A (en) | A kind of bidirectionally limited device swung based on steel wire rope tension | |
| CN206645743U (en) | A kind of bidirectionally limited device swung based on steel wire rope tension | |
| CN104140010B (en) | A kind of two-way wire-unfolding rack | |
| CN204435223U (en) | A kind of cable detection robot for cable-stayed bridge system | |
| CN103433679A (en) | Roller tube support device of automatic electric welding machine | |
| CN205526990U (en) | Antivibration drum defeated absolutely | |
| CN208008183U (en) | Steel wire rope actinobacillus device | |
| CN203451755U (en) | Warp beam device for manufacturing base cloth | |
| CN203392581U (en) | Adjustable constant-tension band unwinding device | |
| CN203474073U (en) | Pay-off device | |
| CN208662162U (en) | A kind of multi-functional copper wire drawbench | |
| CN206210464U (en) | A kind of enamel-covered wire bare copper wire actinobacillus device | |
| CN204237356U (en) | A kind of thin machine drawing takeup tension mechanism | |
| CN206915626U (en) | Build tower crane elevator wheel overload protection device | |
| CN105417255B (en) | A kind of chocolate wrapping paper coiling tape tension control device | |
| CN102229017B (en) | Automatic machinery damping wire-supply device | |
| CN210236948U (en) | Height-adjustable support for crane | |
| CN204223940U (en) | Automatic wire feeder | |
| CN209425137U (en) | A kind of stone material grinding device | |
| CN203794314U (en) | Light cable pay-off rack | |
| CN203497979U (en) | Steel wire rope lap winding detection device and crane hoisting mechanism using detection device | |
| CN207175068U (en) | A kind of doubling winder broken string brake gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |