CN201580935U - Hoister intelligent master controller failure protecting device - Google Patents
Hoister intelligent master controller failure protecting device Download PDFInfo
- Publication number
- CN201580935U CN201580935U CN2009202838639U CN200920283863U CN201580935U CN 201580935 U CN201580935 U CN 201580935U CN 2009202838639 U CN2009202838639 U CN 2009202838639U CN 200920283863 U CN200920283863 U CN 200920283863U CN 201580935 U CN201580935 U CN 201580935U
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- CN
- China
- Prior art keywords
- bearing seat
- leading screw
- coder
- travel switches
- hoister
- 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 - Fee Related
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Abstract
The utility model discloses a hoister intelligent master controller failure protecting device, which comprises a framework and a lead screw, wherein the lead screw is mounted on the framework and connected with a hoister. The lead screw is connected with an encoder via an elastic coupling, two stroke switches are installed on the framework, and a moving board is disposed between the two stroke switches and connected with the lead screw. A moving distance of the moving board can accurately reflect moving positions of the hoister dragging a carrying device via the encoder and a controller, positions of the stroke switches are adjustable and can be set on the rear of set stroke positioning points of the hoister, once an intelligent master controller is fail, the hoister runs continuously, the moving board is moved to the stroke switches, actions of stroke switch contact points can be conveyed to the controller via conducting wire, and then the controller leads the hoister to be off and stopped, thereby effectively avoiding accidents.
Description
Technical field
The utility model and a kind of winch are specially a kind of winch intelligent command controller when losing efficacy, and winch surmounts self-stopping fender guard when limiting stroke.
Background technology
Winch is places such as mine, colliery, metallurgy, harbour power plants commonly used, winch drags toters such as motion mine car, well-bucket, scraper box by steel rope two-way mobile, the shift position of these devices needs accurate in locating, can not in time stop in case surmounting predefined position location, serious accident will take place.The present winch that uses, its Stroke Control position location is arranged in the master controller of winch, and the over travel fender guard is not set in the master controller.In case main order control is out of control, the toter over travel continues operation, and its consequence is hardly imaginable.The applicant has applied for another part invention and utility model patent " over-travel protector for winding engine " simultaneously; its leading screw is connected with coder by one group of pitch wheel; compact conformation; it is little to take up room; be applicable to the winch usefulness that installing space is narrow and small, shortcoming is that the gear setting accuracy requires height.
Summary of the invention
In order to solve the weak point of above-mentioned technology; the utility model provides a kind of winch intelligent command controller abating protection device; this machine comprises frame, be installed on the frame and with winch bonded assembly leading screw, and leading screw one end bonded assembly coder, rack-mounted two travel switches, be arranged between two travel switches and with leading screw bonded assembly shifting board.In case surmount predefined position, shifting board is run into travel switch, winch is out of service, can mis-use breakdown.
The utility model is achieved by the following technical solution: a kind of winch intelligent command controller abating protection device, and it is characterized in that: this machine comprises: frame, leading screw, coder, shifting board, travel switches I and travel switches I I; Described frame comprises base plate, bearing seat I and bearing seat II; Described base plate is a rectangular plate, and described bearing seat I and bearing seat II are vertically fixed on the base plate; Described leading screw is connected with II with bearing seat I by bearing, and leading screw one end is connected with winch, and the other end of leading screw is connected with coder by coupler; Described coder is installed in the outer Side of bearing seat I by the coder support; Coder is connected with machine controller outward by lead I; The bottom of Side is provided with travel switches I and travel switches I I in bearing seat I and the bearing seat II, and travel switches I is connected with machine controller outward by lead II with travel switches I I; Described shifting board is connected with leading screw by screw; The shifting board lower end is provided with adjusting screw(rod), and the contact of the two ends of described adjusting screw(rod) and travel switches I and travel switches I I aligns; The lower end of shifting board is provided with pilot bar, and described pilot bar sliding fit is inserted in the hole of shifting board, and the two ends of pilot bar are fixed on bearing seat I and the bearing seat II, and parallel with leading screw.
Described leading screw is the sphere leading screw, and the screw that matches with leading screw is a linear bearing.
Described coder support comprises: riser, adapter plate and Duo Gen strut bar; Described strut bar one end is connected with adapter plate, and the other end is connected with mainboard; Described adapter plate is fixed on bearing seat I outer end; Described coder is by being bolted to the outside of riser.
Described coupler is an elastic coupling.
The beneficial effects of the utility model are:
1, intelligent master controller is in a single day malfunctioning, and protector is in time worked, and guarantees the work safety of winch.
2, adopt elastic coupling to be connected between leading screw and the coder, avoid both concentric error to cause transmission bad, easy for installation.
Description of drawings
Below by drawings and Examples the utility model is described in further details:
Fig. 1 is the utility model structural representation.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the A-A section-drawing of Fig. 1.
Among the figure: 1, base plate, 2, bearing cap shim, 3, bearing seat I, 4, bearing, 5, coder support, 5-1, riser, 5-2, strut bar, 5-3, adapter plate, 6, coupler, 7, coder, 8, travel switches I, 9, leading screw, 10, pilot bar, 11, screw, 12, shifting board, 13, travel switches I I, 14, bearing seat II, 15, adjusting screw(rod), 16, lead I, 17, lead II.
The specific embodiment
As shown in Figure 1, 2, 3: a kind of winch intelligent command controller abating protection device, it is characterized in that: this machine comprises: frame, leading screw 9, coder 7, shifting board 12, travel switches I 8 and travel switches I I 13; Described frame comprises base plate 1, bearing seat I 3 and bearing seat II 14; Described base plate (1) is a rectangular plate, and described bearing seat I 3 and bearing seat II 14 are vertically fixed on the base plate 1; Described leading screw 9 is connected with II 14 with bearing seat I 3 by bearing 4, and leading screw 9 one ends are connected with winch, and the other end of leading screw 9 is connected with coder 7 by coupler 6; Described coder 7 is installed in the outer Side of bearing seat I 3 by coder support 5; Coder 7 is connected with machine controller outward by lead I 16; The bottom of Side is provided with travel switches I 8 and travel switches I I 13 in bearing seat I 3 and the bearing seat II 14, and travel switches I 8 is connected with machine controller outward by lead II 17 with travel switches I I 13; Described shifting board 12 is connected with leading screw 9 by screw 11; Shifting board 12 lower ends are provided with adjusting screw(rod) 15, and the contact of described adjusting screw(rod) 15 two ends and travel switches I 8 and travel switches I I 13 aligns; The lower end of shifting board 12 is provided with pilot bar 10, and described pilot bar 10 sliding fits are inserted in the hole of shifting board 12, and the two ends of pilot bar 10 are fixed on bearing seat I 3 and the bearing seat II 14, and parallel with leading screw 9.
Described coder support 5 comprises: riser 5-1, adapter plate 5-3 and Duo Gen strut bar 5-2; Described strut bar 5-2 one end is connected with adapter plate 5-3, and the other end is connected with mainboard 5-1; Described adapter plate 5-3 is fixed on bearing seat I 3 outer ends; Described coder 7 is by being bolted to the outside of riser 5-1.
Described coupler (6) is an elastic coupling, and concentric error causes transmission bad when avoiding leading screw 9 to install with coder 7, and is easy for installation.
Controller is set outside machine, and this controller is connected with coder 7 by lead I 16, is connected with travel switches I I 13 with travel switches I 8 by lead II17.The position of travel switch can be regulated, and makes it at winch the stroke locating point is set and lags behind a bit.In case intelligent command controller is malfunctioning, winch continues operation, and the adjusting screw(rod) 15 on the shifting board 12 moves to wherein travel switch, the action of travel switch contact, be transported on the controller by lead II, controller stops the winch outage, and actv. has been avoided the generation of accident.
Coder 7 is connected with controller by lead I 16, and the miles of relative movement of shifting board 12 accurately reflects the movement position of the toter that winch drags by coder 7 and controller.Because leading screw 9 and screw 11 adopt sphere leading screw and linear bearing, the motion of no gap makes shifting board 12 movement positions more accurate.
Claims (4)
1. winch intelligent command controller abating protection device, it is characterized in that: this machine comprises: frame, leading screw (9), coder (7), shifting board (12), travel switches I (8) and travel switches I I (13); Described frame comprises base plate (1), bearing seat I (3) and bearing seat II (14); Described base plate (1) is a rectangular plate, and described bearing seat I (3) and bearing seat II (14) are vertically fixed on the base plate (1); Described leading screw (9) is connected with II (14) with bearing seat I (3) by bearing (4), and leading screw (9) one ends are connected with winch, and the other end of leading screw (9) is connected with coder (7) by coupler (6); Described coder (7) is installed in the outer Side of bearing seat I (3) by coder support (5); Coder (7) is connected with machine controller outward by lead I (16); The bottom of bearing seat I (3) and the interior Side of bearing seat II (14) is provided with travel switches I (8) and travel switches I I (13), and travel switches I (8) is connected with machine controller outward by lead II (17) with travel switches I I (13); Described shifting board (12) is connected with leading screw (9) by screw (11); Shifting board (12) lower end is provided with adjusting screw(rod) (15), and the contact of the two ends of described adjusting screw(rod) (15) and travel switches I (8) and travel switches I I (13) aligns; The lower end of shifting board (12) is provided with pilot bar (10), and described pilot bar (10) sliding fit is inserted in the hole of shifting board (12), and the two ends of pilot bar (10) are fixed on bearing seat I (3) and the bearing seat II (14), and parallel with leading screw (9).
2. winch intelligent command controller abating protection device according to claim 1 is characterized in that: described leading screw (9) is the sphere leading screw, and the screw (11) that matches with leading screw (9) is a linear bearing.
3. winch intelligent command controller abating protection device according to claim 1 is characterized in that: described coder support (5) comprising: riser (5-1), adapter plate (5-3) and many strut bars (5-2); Described strut bar (5-2) end is connected with adapter plate (5-3), and the other end is connected with mainboard (5-1); Described adapter plate (5-3) is fixed on bearing seat I (3) outer end; Described coder (7) is by being bolted to the outside of riser (5-1).
4. winch intelligent command controller abating protection device according to claim 1 is characterized in that: described coupler (6) is an elastic coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202838639U CN201580935U (en) | 2009-12-02 | 2009-12-02 | Hoister intelligent master controller failure protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202838639U CN201580935U (en) | 2009-12-02 | 2009-12-02 | Hoister intelligent master controller failure protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580935U true CN201580935U (en) | 2010-09-15 |
Family
ID=42722932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202838639U Expired - Fee Related CN201580935U (en) | 2009-12-02 | 2009-12-02 | Hoister intelligent master controller failure protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580935U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305370A (en) * | 2018-09-25 | 2019-02-05 | 陕西飞机工业（集团）有限公司 | A kind of signal generation apparatus detected in place for umbrella rope |
| CN109775567A (en) * | 2019-03-07 | 2019-05-21 | 浙江东川自动化科技有限公司 | A kind of test of erecting equipment move distance and limiting device |
| CN109808579A (en) * | 2019-03-15 | 2019-05-28 | 山东奥斯登房车有限公司 | A kind of camper jacking system |
| CN109823256A (en) * | 2019-03-15 | 2019-05-31 | 山东奥斯登房车有限公司 | A kind of camper |
-
2009
- 2009-12-02 CN CN2009202838639U patent/CN201580935U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305370A (en) * | 2018-09-25 | 2019-02-05 | 陕西飞机工业（集团）有限公司 | A kind of signal generation apparatus detected in place for umbrella rope |
| CN109305370B (en) * | 2018-09-25 | 2021-11-02 | 陕西飞机工业（集团）有限公司 | Signal generating device for detecting umbrella rope in place |
| CN109775567A (en) * | 2019-03-07 | 2019-05-21 | 浙江东川自动化科技有限公司 | A kind of test of erecting equipment move distance and limiting device |
| CN109808579A (en) * | 2019-03-15 | 2019-05-28 | 山东奥斯登房车有限公司 | A kind of camper jacking system |
| CN109823256A (en) * | 2019-03-15 | 2019-05-31 | 山东奥斯登房车有限公司 | A kind of camper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20101202 |