CN203623917U - Chain guide device for ship platform - Google Patents
Chain guide device for ship platform Download PDFInfo
- Publication number
- CN203623917U CN203623917U CN201320748606.4U CN201320748606U CN203623917U CN 203623917 U CN203623917 U CN 203623917U CN 201320748606 U CN201320748606 U CN 201320748606U CN 203623917 U CN203623917 U CN 203623917U
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- Prior art keywords
- bearing
- cable wheel
- permanent seat
- erecting frame
- pin
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Abstract
The utility model relates to a chain guide device for a ship platform. The chain guide device is characterized by comprising a cable lifter installation rack, a cable lifter, a guide idler wheel, a left fixing base and a right fixing base. The cable lifter installation rack is of a groove shape structure formed by arranging a left supporting base and a right supporting base on the two baffle end portions. The cable lifter is installed in a middle groove of the cable lifter installation rack. The guide idler wheel is installed in a left groove of the cable lifter installation rack. The two ends of the cable lifter installation rack form revolute pairs with the left fixing base and the right fixing base. The chain guide device has the advantages that an anchor chain is guided by the cable lifter and the guide idler wheel, so that friction between the anchor chain and a hawse pipe is reduced, and the anchor chain is prevented from rolling; the two ends of the cable lifter installation rack form the revolute pairs with the left fixing base and the right fixing base so that the cable lifter installed on the cable lifter installation rack can guide the anchor chain and can rotate along with swinging of the anchor chain, eccentric loading is avoided, the stress effect is good, and the service life of the chain guide device is greatly prolonged.
Description
Technical field
The utility model relates to a kind of fairleader, particularly a kind of boats and ships platform fairleader.
Background technology
Boats and ships are can navigate by water or berth to transport in waters or the vehicle of operation, have different technical performances, equipment and structural shape by different operatings needs.A kind of artificial vehicle that mainly move in geographical water.
Along with the development of shipbuilding industry, the importance of ground tackle is increasing, and ground tackle refers to boats and ships equipment used and mechanical general name in the time of anchor-handling, is mainly made up of anchor, anchor chain, hawse pipe, the attendant equipment such as machinery and fairleader of weighing anchor.Fairleader is used for guiding anchor chain, reduces the friction between anchor chain and hawse pipe, prevents anchor chain rolling.
Current fairleader mainly comprises support, and being arranged on the chain cable fairlead on support, the shortcoming of this structure is: in the time that the relative hull of anchor chain is subjected to displacement, anchor chain can produce offset loading force to fairleader, aggravate rapidly the wearing and tearing to fairleader, reduced fairleader service life.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of stressed effect is good, the boats and ships platform fairleader of long service life.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of boats and ships platform fairleader, and its innovative point is: mainly comprise cable wheel erecting frame, cable wheel, guide roller, left permanent seat and right permanent seat; Cable wheel erecting frame, cable wheel erecting frame is one by two baffle plate ends, the bathtub construction that left and right bearing forms to be set; Left support abutment comprises the end plate of a center drilling and the stay bearing plate with center drilling, and end plate is fixed on the left end of cable wheel erecting frame, and stay bearing plate is fixed in the left part groove of cable wheel erecting frame; Right support abutment is one to have the hollow axis body of outer step surface; Cable wheel, cable wheel is arranged on by Assembly of pin A in the intermediate channel of cable wheel erecting frame; Guide roller, described guide roller is arranged in cable wheel erecting frame left end groove by Assembly of pin B; Left permanent seat, described left permanent seat Wei Yige center has the plate body of ring shaft base A, and the two ends of plate body are connected and fixed support, between ring shaft base A and left support abutment, rotating shaft are installed; Installation shaft bearing assembly A between described ring shaft base A and rotating shaft; Right permanent seat, described right permanent seat is a supporter with ring shaft base B, the hollow axis body of right support abutment is arranged in the ring shaft base B of right permanent seat; Between described ring shaft base B and right support abutment, bearing assembly B is set.
Preferably, described Assembly of pin A comprises bearing pin A, radial sleeve bearing A and thrust slide bearing A, bearing pin A is arranged between two baffle plates of cable wheel erecting frame, between cable wheel and bearing pin A, radial sleeve bearing A is set, and thrust slide bearing A is set between cable wheel and baffle plate.
Preferably, described Assembly of pin B comprises bearing pin B, radial sleeve bearing B and thrust slide bearing B, bearing pin B is arranged between two baffle plates of cable wheel erecting frame, between guide roller and bearing pin B, radial sleeve bearing B is set, and thrust slide bearing B is set between guide roller and baffle plate.
Preferably, described bearing assembly A comprises radial sleeve bearing C and thrust slide bearing C, radial sleeve bearing C is arranged between the ring shaft base A inner ring of rotating shaft outer ring and left permanent seat, and thrust slide bearing C is arranged between the ring shaft base A of end plate and left permanent seat.
Preferably, described bearing assembly B comprises radial sleeve bearing D and thrust slide bearing D, radial sleeve bearing D is arranged between the external circle of hollow shaft of right support abutment and the ring shaft base B inner ring of right permanent seat, and thrust slide bearing D is arranged between the step surface end face of right support abutment and the end face of the ring shaft base B of right permanent seat.
Preferably, between described end plate and left permanent seat, be bolted the L shaped connecting panel of detouchable.
Preferably, on described cable wheel erecting frame, screw type suspension ring are installed.
The utility model has the advantage of: anchor chain, by the guiding of cable wheel and guide roller, reduces the friction between anchor chain and hawse pipe, prevent anchor chain rolling; And the two ends of cable wheel erecting frame are by forming revolute pair with left and right permanent seat, make cable wheel on cable wheel erecting frame in guiding anchor chain, can follow the swing of anchor chain and rotate, avoid producing unbalance loading, stressed effect is good, greatly extends the service life of fairleader.
Accompanying drawing explanation
Fig. 1 is the utility model boats and ships platform fairleader front view.
Fig. 2 is the utility model boats and ships platform fairleader birds-eye view.
Fig. 3 is along A-A line section-drawing in Fig. 2.
Fig. 4 is along B-B line section-drawing in Fig. 2.
Fig. 5 is along C-C line section-drawing in Fig. 1.
Fig. 6 is partial enlarged drawing A in Fig. 3.
Fig. 7 is partial enlarged drawing B in Fig. 3.
The specific embodiment
Embodiment
Refer to Fig. 1,2,3, the utility model has disclosed a kind of boats and ships platform fairleader, mainly comprises cable wheel erecting frame, cable wheel, guide roller, left permanent seat and right permanent seat.
Cable wheel erecting frame, cable wheel erecting frame is one by two baffle plate 1 ends, the bathtub construction that left support abutment, right support abutment form to be set.Wherein, left support abutment comprises the end plate 2 of a center drilling and the stay bearing plate 3 with center drilling, and end plate 2 is fixed on cable wheel erecting frame left end, and stay bearing plate 3 is fixed in the left part groove of cable wheel erecting frame; Right support abutment 4 is one to have the hollow axis body of outer step surface;
Cable wheel 5, cable wheel 5 is arranged in the intermediate channel of cable wheel erecting frame by Assembly of pin A.As shown in Figure 5, Assembly of pin A comprises bearing pin A6, radial sleeve bearing A7 and thrust slide bearing A8, bearing pin A6 is arranged between two baffle plates 1 of cable wheel erecting frame, between cable wheel 5 and bearing pin A6, radial sleeve bearing A7 is set, and between cable wheel 5 and baffle plate 1, thrust slide bearing A8 is set.
Guide roller 9, this guide roller 9 is arranged in cable wheel erecting frame left end groove by Assembly of pin B.As shown in Figure 4, wherein, Assembly of pin B comprises bearing pin B10, radial sleeve bearing B11 and thrust slide bearing B12, bearing pin B10 is arranged between two baffle plates 1 of cable wheel erecting frame, between guide roller 9 and bearing pin B10, radial sleeve bearing B11 is set, between guide roller 9 and baffle plate 1, thrust slide bearing B12 is set.
Left permanent seat 13, as shown in Figure 6, left permanent seat 13 Wei Yige centers have the plate body of ring shaft base A, and the two ends of plate body are connected and fixed support 14, and rotating shaft 15 is installed between ring shaft base A and left support abutment; Installation shaft bearing assembly A between ring shaft base A and rotating shaft 15.
As the utility model more particular embodiment:
Bearing assembly A comprises radial sleeve bearing C16 and thrust slide bearing C17, radial sleeve bearing C16 is arranged between the ring shaft base A inner ring of rotating shaft 15 outer rings and left permanent seat 13, and thrust slide bearing C17 is arranged between end plate 2 and the ring shaft base A of left permanent seat 13.
Right permanent seat 18, as shown in Figure 7, right permanent seat 18 is a supporter with ring shaft base B, the hollow axis body of right support abutment 4 is arranged in the ring shaft base B of right permanent seat 18; And between ring shaft base B and right support abutment 4, bearing assembly B is set.
As the utility model more particular embodiment:
Bearing assembly B comprises radial sleeve bearing D19 and thrust slide bearing D20, radial sleeve bearing D19 is arranged between the external circle of hollow shaft of right support abutment 4 and the ring shaft base B inner ring of right permanent seat 18, and thrust slide bearing D20 is arranged between the step surface end face of right support abutment 4 and the end face of the ring shaft base B of right permanent seat 18.
For convenience of installing, screw type suspension ring 21 are installed on cable wheel erecting frame, between end plate 2 and left permanent seat 13, be bolted the L shaped connecting panel 22 of detouchable.Before lifting, by L shaped connecting panel 22, cable wheel erecting frame is connected and fixed in left permanent seat 13, while avoiding lifting, upset, when lifting, lifts by screw type suspension ring 21.
Claims (7)
1. a boats and ships platform fairleader, is characterized in that: mainly comprise cable wheel erecting frame, cable wheel, guide roller, left permanent seat and right permanent seat;
Cable wheel erecting frame, cable wheel erecting frame is one by two baffle plate ends, the bathtub construction that left and right bearing forms to be set; Left support abutment comprises the end plate of a center drilling and the stay bearing plate with center drilling, and end plate is fixed on the left end of cable wheel erecting frame, and stay bearing plate is fixed in the left part groove of cable wheel erecting frame; Right support abutment is one to have the hollow axis body of outer step surface;
Cable wheel, cable wheel is arranged on by Assembly of pin A in the intermediate channel of cable wheel erecting frame;
Guide roller, described guide roller is arranged in cable wheel erecting frame left end groove by Assembly of pin B;
Left permanent seat, described left permanent seat Wei Yige center has the plate body of ring shaft base A, and the two ends of plate body are connected and fixed support, between ring shaft base A and left support abutment, rotating shaft are installed; Installation shaft bearing assembly A between described ring shaft base A and rotating shaft;
Right permanent seat, described right permanent seat is a supporter with ring shaft base B, the hollow axis body of right support abutment is arranged in the ring shaft base B of right permanent seat; Between described ring shaft base B and right support abutment, bearing assembly B is set.
2. boats and ships platform fairleader according to claim 1, it is characterized in that: described Assembly of pin A comprises bearing pin A, radial sleeve bearing A and thrust slide bearing A, bearing pin A is arranged between two baffle plates of cable wheel erecting frame, between cable wheel and bearing pin A, radial sleeve bearing A is set, thrust slide bearing A is set between cable wheel and baffle plate.
3. boats and ships platform fairleader according to claim 1, it is characterized in that: described Assembly of pin B comprises bearing pin B, radial sleeve bearing B and thrust slide bearing B, bearing pin B is arranged between two baffle plates of cable wheel erecting frame, between guide roller and bearing pin B, radial sleeve bearing B is set, thrust slide bearing B is set between guide roller and baffle plate.
4. boats and ships platform fairleader according to claim 1, it is characterized in that: described bearing assembly A comprises radial sleeve bearing C and thrust slide bearing C, radial sleeve bearing C is arranged between the ring shaft base A inner ring of rotating shaft outer ring and left permanent seat, and thrust slide bearing C is arranged between the ring shaft base A of end plate and left permanent seat.
5. boats and ships platform fairleader according to claim 1, it is characterized in that: described bearing assembly B comprises radial sleeve bearing D and thrust slide bearing D, radial sleeve bearing D is arranged between the external circle of hollow shaft of right support abutment and the ring shaft base B inner ring of right permanent seat, and thrust slide bearing D is arranged between the step surface end face of right support abutment and the end face of the ring shaft base B of right permanent seat.
6. boats and ships platform fairleader according to claim 1, is characterized in that: between described end plate and left permanent seat, be bolted the L shaped connecting panel of detouchable.
7. boats and ships platform fairleader according to claim 1, is characterized in that: on described cable wheel erecting frame, screw type suspension ring are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748606.4U CN203623917U (en) | 2013-11-25 | 2013-11-25 | Chain guide device for ship platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748606.4U CN203623917U (en) | 2013-11-25 | 2013-11-25 | Chain guide device for ship platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203623917U true CN203623917U (en) | 2014-06-04 |
Family
ID=50810417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320748606.4U Expired - Fee Related CN203623917U (en) | 2013-11-25 | 2013-11-25 | Chain guide device for ship platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203623917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661812A (en) * | 2013-11-25 | 2014-03-26 | 南通力威机械有限公司 | Chain cable fairlead for ship platform |
| CN107380349A (en) * | 2017-06-01 | 2017-11-24 | 武汉船用机械有限责任公司 | A kind of chain guide device |
-
2013
- 2013-11-25 CN CN201320748606.4U patent/CN203623917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661812A (en) * | 2013-11-25 | 2014-03-26 | 南通力威机械有限公司 | Chain cable fairlead for ship platform |
| CN107380349A (en) * | 2017-06-01 | 2017-11-24 | 武汉船用机械有限责任公司 | A kind of chain guide device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |