CN212828941U - Anchor throwing speed control system of anchor machine - Google Patents
Anchor throwing speed control system of anchor machine Download PDFInfo
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- CN212828941U CN212828941U CN202021487432.7U CN202021487432U CN212828941U CN 212828941 U CN212828941 U CN 212828941U CN 202021487432 U CN202021487432 U CN 202021487432U CN 212828941 U CN212828941 U CN 212828941U
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- anchor
- chain wheel
- sleeve
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- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
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- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 238000004873 anchoring Methods 0.000 description 5
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides an anchor machine speed control system that breaks down, includes the base, is equipped with the anchor chain wheel on the base, anchor chain wheel one end is equipped with the protection casing, the anchor chain wheel pass through the support and support fixedly, the one end that the anchor chain wheel is close to the protection casing is equipped with anchor chain wheel axle, is equipped with the motor on the base that the protection casing covered, be equipped with initiative horizontal axis and driven horizontal axis on the internal position that is close to the top of protective housing, the transmission is connected between the axle of initiative horizontal axis and motor, the interlock is connected between initiative horizontal axis one end and the driven horizontal axis, the other end pass protective housing lateral wall and with the. Adopt above-mentioned structure, can restrict the anchor chain wheel rotational speed at the process of breaking down the anchor, avoid the anchor chain wheel rotational speed too fast, can avoid the reversal of motor shaft simultaneously at the in-process of breaking down the anchor, reduce motor wear loss degree.
Description
Technical Field
The utility model relates to a boats and ships technical field, especially an anchor machine speed control system that breaks down.
Background
An anchor machine is a deck machinery on a ship and is used for receiving and releasing anchors and anchor chains. The anchor windlass is usually installed on a main deck of a bow of a ship and used for mooring the ship and anchoring a mooring line. Most of the existing speed limiting devices for the anchor windlasses during free anchorage are manually operated, when free anchorage is carried out, kinetic energy is rapidly increased along with rapid increase of the speed of an anchor and an anchor chain, and if a large-scale anchor windlass is only provided with a traditional manual brake mechanism to control the anchorage speed, the difficulty is very high, and the labor intensity is also very high.
Disclosure of Invention
The utility model aims to solve the technical problem that an anchor machine speed control system that breaks down is provided, can restrict the anchor sprocket rotational speed at the in-process that breaks down, avoid the anchor sprocket rotational speed too fast, can avoid the reversal of motor shaft at the in-process that breaks down simultaneously, reduce the motor wear loss degree.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an anchor machine speed control system that breaks down, includes the base, is equipped with the anchor chain wheel on the base, anchor chain wheel one end is equipped with the protection casing, the anchor chain wheel pass through the support and support fixedly, the one end that the anchor chain wheel is close to the protection casing is equipped with anchor chain wheel axle, is equipped with the motor on the base that the protection casing covered, be equipped with initiative horizontal axis and driven horizontal axis on the internal position that is close to the top of protective housing, the transmission is connected between the axle of initiative horizontal axis and motor, the interlock is connected between initiative horizontal axis one end and the driven horizontal axis, the other end pass protective housing lateral wall and with the.
In the preferred scheme, a driving chain wheel is arranged on a shaft of the motor, a driven chain wheel is arranged on a driving horizontal shaft, and chains are arranged on the driving chain wheel and the driven chain wheel.
In the preferred scheme, a sleeve is arranged at one end, close to the driving horizontal shaft, of the driven horizontal shaft, the sleeve is connected with the driving horizontal shaft through a key groove, second meshing teeth are arranged on the outer end face of the sleeve, and first meshing teeth matched with the second meshing teeth are arranged on the end face, close to the sleeve, of the driving horizontal shaft.
In the preferred scheme, a through hole is formed in the top surface of the protective shell, a vertical connecting rod penetrates through the through hole, a shifting lever is arranged at the lower end of the connecting rod, a hydraulic pushing cylinder is arranged above the top surface of the protective shell, and a pushing rod of the hydraulic pushing cylinder is horizontal and fixedly connected with the part, located outside the protective shell, of the connecting rod;
the outer side wall of the sleeve is provided with a convex ring, and the convex ring and the deflector rod are positioned on the same horizontal height.
In the preferred scheme, the through hole both sides be equipped with the spout, be equipped with the slider in the through hole, the slider both sides are equipped with the location arch that is located the spout, the connecting rod pass the slider and with between the slider fixed connection.
In a preferable scheme, a spring is arranged between the inner end surface of the sleeve and one end surface of the driven horizontal shaft in the sleeve.
In the preferred scheme, the driving horizontal shaft and the driven horizontal shaft are fixed in the protective shell through positioning rings with bearings, the driven horizontal shaft penetrates through the side wall of one positioning ring close to the sleeve, a fixed speed reduction sheet is arranged on the side wall of the positioning ring, and a movable speed reduction sheet with the same size as the fixed speed reduction sheet is arranged on the end face of the open end of the sleeve.
The utility model provides a pair of anchor machine speed control system that breaks down through adopting above-mentioned structure, has following beneficial effect:
(1) the rotating speed of the anchor chain wheel can be limited in the anchoring process, and the situation that manual control is difficult due to the fact that the rotating speed of the anchor chain wheel is too high is avoided;
(2) in the anchoring process, the rotation of the anchor chain wheel can not drive the motor to rotate together, and the motor shaft can be prevented from rotating reversely around the working direction, so that the abrasion degree of the motor is prevented from rising.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a detailed structure diagram of the present invention.
In the figure: the base 1, anchor chain wheel 2, support 3, anchor chain wheel axle 4, protection casing 5, through-hole 501, spout 502, motor 6, initiative horizontal axis 7, driven horizontal axis 8, shaft coupling 9, driving sprocket 10, driven sprocket 11, chain 12, sleeve 13, bulge loop 131, driving lever 14, connecting rod 15, slider 16, location arch 161, hydraulic pressure push away jar 17, fixed reduction gear piece 18, activity reduction gear piece 19, first interlock tooth 20, second interlock tooth 21, spring 22.
Detailed Description
As in fig. 1-2, an anchor machine speed control system that breaks down, including base 1, be equipped with anchor sprocket 2 on the base 1, anchor sprocket 2 one end is equipped with protection casing 5, anchor sprocket 2 support fixedly through support 3, the one end that anchor sprocket 2 is close to protection casing 5 is equipped with anchor sprocket shaft 4, is equipped with motor 6 on the base 1 that protection casing 5 covered, be equipped with initiative horizontal axis 7 and driven horizontal axis 8 on the position that is close to the top in the protection casing 5, the transmission is connected between the axle of initiative horizontal axis 7 and motor 6, the interlock is connected between 7 one end of initiative horizontal axis and the driven horizontal axis 8, the other end passes protection casing 5 lateral walls and is connected through shaft coupling 9 between 4.
In a preferable scheme, a driving chain wheel 10 is arranged on a shaft of the motor 6, a driven chain wheel 11 is arranged on the driving horizontal shaft 7, and a chain 12 is arranged on the driving chain wheel 10 and the driven chain wheel 11.
In a preferable scheme, a sleeve 13 is arranged at one end of the driven horizontal shaft 8 close to the driving horizontal shaft 7, the sleeve 13 is connected with the driving horizontal shaft 7 through a key slot, second meshing teeth 21 are arranged on the outer end face of the sleeve 13, and first meshing teeth 20 matched with the second meshing teeth 21 are arranged on one end face of the driving horizontal shaft 7 close to the sleeve 13.
In the preferred scheme, the top surface of the protective shell 5 is provided with a through hole 501, a vertical connecting rod 15 penetrates through the through hole 501, the lower end of the connecting rod 15 is provided with a shift lever 14, a hydraulic push cylinder 17 is arranged above the top surface of the protective shell 5, and a push rod of the hydraulic push cylinder 17 is horizontal and is fixedly connected with the part of the connecting rod 15, which is positioned outside the protective shell 5;
the outer side wall of the sleeve 13 is provided with a convex ring 131, and the convex ring 131 and the shift lever 14 are positioned at the same horizontal height.
In a preferable scheme, sliding grooves 502 are arranged on two sides of the through hole 501, a sliding block 16 is arranged in the through hole 501, positioning protrusions 161 positioned in the sliding grooves 502 are arranged on two sides of the sliding block 16, and the connecting rod 15 penetrates through the sliding block 16 and is fixedly connected with the sliding block 16.
In a preferable scheme, a spring 22 is arranged between the inner end surface of the sleeve 13 and one end surface of the driven horizontal shaft 8, which is positioned in the sleeve 13.
In a preferred scheme, the driving horizontal shaft 7 and the driven horizontal shaft 8 are both fixed in the protective shell 5 through positioning rings with bearings, a fixed speed reduction sheet 18 is arranged on the side wall of one positioning ring, through which the driven horizontal shaft 8 penetrates and is close to the sleeve 13, and a movable speed reduction sheet 19 with the same size as the fixed speed reduction sheet 18 is arranged on the end face of the open end of the sleeve 13.
The novel specific working principle is as follows:
as shown in figure 2, when in anchoring, the push rod of the hydraulic push cylinder 17 is controlled to push out, so that the slide block 16 moves leftwards in the horizontal direction, the shift lever 14 simultaneously moves to be in contact with the convex ring 131, the sleeve 13 moves leftwards along with the shift lever until the fixed speed reduction piece 18 is in contact with the movable speed reduction piece 19, and the driven horizontal shaft 8 receives friction force to drive the rotation speed of the anchor chain wheel 2 to be reduced, so that the aim of controlling the anchoring speed is fulfilled.
When the anchor needs to be retracted, the push rod of the hydraulic push cylinder 17 is controlled to retract, the sliding block 16 moves rightwards in the horizontal direction, the sleeve 13 moves rightwards to the first meshing tooth 20 to be meshed with the second meshing tooth 21 under the action of the spring 22, the motor 6 is started, and the motor drives the driving horizontal shaft 7 to drive the driven horizontal shaft 8 and the anchor chain wheel to rotate, so that the anchor is retracted.
Claims (7)
1. The utility model provides an anchor machine speed control system that breaks down, includes base (1), is equipped with anchor chain wheel (2) on base (1), and anchor chain wheel (2) one end is equipped with protective housing (5), characterized by: anchor sprocket (2) support fixedly through support (3), anchor sprocket (2) are close to the one end of protection casing (5) and are equipped with anchor sprocket axle (4), be equipped with motor (6) on base (1) that protection casing (5) covered, be equipped with initiative horizontal axis (7) and driven horizontal axis (8) on the position that is close to the top in protection casing (5), the transmission is connected between the axle of initiative horizontal axis (7) and motor (6), the interlock is connected between initiative horizontal axis (7) one end and the driven horizontal axis (8), the other end passes protection casing (5) lateral wall and is connected through shaft coupling (9) between anchor sprocket axle (4).
2. An anchor handling speed control system according to claim 1, wherein: the shaft of the motor (6) is provided with a driving chain wheel (10), the driving horizontal shaft (7) is provided with a driven chain wheel (11), and the driving chain wheel (10) and the driven chain wheel (11) are provided with chains (12).
3. An anchor handling speed control system according to claim 1, wherein: one end of the driven horizontal shaft (8) close to the driving horizontal shaft (7) is provided with a sleeve (13), the sleeve (13) is connected with the driving horizontal shaft (7) through a key groove, the outer end face of the sleeve (13) is provided with second meshing teeth (21), and one end face of the driving horizontal shaft (7) close to the sleeve (13) is provided with first meshing teeth (20) matched with the second meshing teeth (21).
4. An anchor handling speed control system according to claim 3, wherein: the top surface of the protective shell (5) is provided with a through hole (501), a vertical connecting rod (15) penetrates through the through hole (501), the lower end of the connecting rod (15) is provided with a shifting lever (14), a hydraulic push cylinder (17) is arranged above the top surface of the protective shell (5), and a push rod of the hydraulic push cylinder (17) is horizontal and is fixedly connected with the part of the connecting rod (15) outside the protective shell (5);
the outer side wall of the sleeve (13) is provided with a convex ring (131), and the convex ring (131) and the deflector rod (14) are positioned on the same horizontal height.
5. An anchor handling speed control system according to claim 4, wherein: both sides of the through hole (501) are provided with sliding grooves (502), a sliding block (16) is arranged in the through hole (501), both sides of the sliding block (16) are provided with positioning protrusions (161) positioned in the sliding grooves (502), and the connecting rod (15) penetrates through the sliding block (16) and is fixedly connected with the sliding block (16).
6. An anchor handling speed control system according to claim 3, wherein: and a spring (22) is arranged between the inner end surface of the sleeve (13) and one end surface of the driven horizontal shaft (8) in the sleeve (13).
7. An anchor handling speed control system according to claim 3, wherein: the driving horizontal shaft (7) and the driven horizontal shaft (8) are fixed in the protective shell (5) through positioning rings with bearings, the driven horizontal shaft (8) penetrates through the side wall of one positioning ring close to the sleeve (13) and is provided with a fixed speed reduction sheet (18), and the end face of the opening end of the sleeve (13) is provided with a movable speed reduction sheet (19) with the same size as the fixed speed reduction sheet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021487432.7U CN212828941U (en) | 2020-07-24 | 2020-07-24 | Anchor throwing speed control system of anchor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021487432.7U CN212828941U (en) | 2020-07-24 | 2020-07-24 | Anchor throwing speed control system of anchor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212828941U true CN212828941U (en) | 2021-03-30 |
Family
ID=75122029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021487432.7U Active CN212828941U (en) | 2020-07-24 | 2020-07-24 | Anchor throwing speed control system of anchor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212828941U (en) |
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2020
- 2020-07-24 CN CN202021487432.7U patent/CN212828941U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anchoring speed control system of anchor machine Effective date of registration: 20231007 Granted publication date: 20210330 Pledgee: Zigui County Jinqiao Financing Guarantee Co.,Ltd. Pledgor: Zigui Huaxing Shipping Co.,Ltd. Registration number: Y2023980060112 |