CN210822649U

CN210822649U - Anchor weighing and mooring combined machine

Info

Publication number: CN210822649U
Application number: CN201921377257.3U
Authority: CN
Inventors: 黄忠平; 贾妍妍; 朱蓉
Original assignee: CSSC Nanjing Luzhou Machine Co Ltd
Current assignee: CSSC Nanjing Luzhou Machine Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-23
Anticipated expiration: 2029-08-23

Abstract

The utility model relates to an anchor mooring combined machine, including hydraulic motor, gear reducer, high-speed output shaft, low-speed output shaft, mooring drum and anchor sprocket, hydraulic motor's output links to each other with gear reducer, high-speed output shaft and low-speed output shaft are connected respectively to gear reducer's output, the cover has the mooring drum on the high-speed output shaft, the cover has anchor sprocket on the low-speed output shaft. The utility model has the advantages that optimized overall structure, reduced whole quick-witted occupation space and equipment weight, reduced equipment cost.

Description

Anchor weighing and mooring combined machine

Technical Field

The utility model relates to a boats and ships tie, pull and the equipment of anchoring, concretely relates to anchor mooring combined machine.

Background

The combined machine for anchor-taking and mooring of ship is a machine which can be used as anchor-taking machine, and also can be used as automatic or non-automatic mooring winch. When the diameter of an anchor chain used by the marine anchor-taking and mooring combined machine is less than 60mm, an integral structure is generally adopted, namely an anchor chain wheel and a mooring drum are arranged on an output shaft of a gear reducer. Because the rotational speed of anchor sprocket is slower, and the rotational speed of mooring drum is faster, both arrange on same root output shaft, cause the speed of anchor sprocket and mooring drum to mismatch. In order to make the speed of the anchor chain wheel and the mooring drum meet the design requirements, the diameter of the mooring drum is increased, so that the speed of the mooring drum is increased, but in this way, the diameter of the mooring drum is increased, so that the overall size of the mooring drum is increased, the large mooring drum is inconsistent with the adjacent anchor chain wheel, a large space is occupied, and the weight and the cost of equipment are increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: aiming at the defects in the prior art, the anchor-taking and mooring combined machine is reasonable in arrangement and small in occupied space.

In order to achieve the above purpose, the utility model provides an anchor mooring combined machine, including hydraulic motor, gear reducer, high-speed output shaft, low-speed output shaft, mooring drum and anchor sprocket, hydraulic motor's output links to each other with gear reducer, high-speed output shaft and low-speed output shaft are connected respectively to gear reducer's output, the cover has the mooring drum on the high-speed output shaft, the cover has anchor sprocket on the low-speed output shaft.

Furthermore, the gear reducer comprises an input shaft, a primary gear pair and a secondary gear pair, the primary gear pair is connected with the high-speed output shaft, and the secondary gear pair is connected with the low-speed output shaft.

Furthermore, the primary gear pair mainly comprises a primary pinion and a primary bull gear, and the secondary gear pair mainly comprises a secondary pinion and a secondary bull gear.

Furthermore, the first-stage pinion is installed on the input shaft, the first-stage pinion is meshed with the first-stage gearwheel, the first-stage gearwheel is coaxially arranged with the second-stage pinion, and the second-stage pinion is meshed with the second-stage gearwheel.

Furthermore, the first-stage large gear is installed on the high-speed output shaft, and the second-stage large gear is installed on the low-speed output shaft.

Furthermore, the output end of the hydraulic motor is connected with the input shaft of the gear reducer through a flange.

Furthermore, one end of the high-speed output shaft is provided with a primary large gear of a primary gear pair, and the other end of the high-speed output shaft is arranged on the first support and can rotate in a hole of the first support.

Furthermore, one end of the low-speed output shaft is provided with a second-stage large gear of a second-stage gear pair, and the other end of the low-speed output shaft is arranged on the second support and can rotate in a hole of the second support.

The utility model has the advantages that optimized overall structure, reduced whole quick-witted occupation space and equipment weight, reduced equipment cost.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a top view of the present invention.

In the figure: 1. the hydraulic drive system comprises a hydraulic motor, 2 a gear reducer, 3 a primary gear pair, 4 a high-speed output shaft, 5 a mooring drum, 6 a first support, 7 a secondary gear pair, 8 a low-speed output shaft, 9 an anchor chain wheel and 10 a second support.

Detailed Description

Example one

As shown in fig. 1, an anchor-taking and mooring combined machine comprises a hydraulic motor 1, a gear reducer 2, a high-speed output shaft 4, a low-speed output shaft 8, a mooring reel 5 and a chain wheel 9, wherein an output end of the hydraulic motor 1 is connected with the gear reducer 2, an output end of the gear reducer 2 is respectively connected with two stages of output shafts, namely the high-speed output shaft 4 and the low-speed output shaft 8, the mooring reel 5 is sleeved on the high-speed output shaft 4, and the chain wheel 9 is sleeved on the low-speed output shaft 8.

The gear reducer 2 comprises an input shaft, a primary gear pair 3 and a secondary gear pair 7, the input shaft of the gear reducer 2 is connected with the output end of the hydraulic motor 1 through a flange, the primary gear pair 3 is connected with the high-speed output shaft 4, and the secondary gear pair 7 is connected with the low-speed output shaft 8. In detail, the primary gear pair 3 mainly comprises a primary pinion and a primary bull gear, the primary pinion is meshed with the primary bull gear, the primary pinion is arranged on the input shaft, and the primary bull gear is arranged on the high-speed output shaft 4; the secondary gear pair 7 mainly comprises a secondary pinion and a secondary bull gear, the secondary pinion is meshed with the secondary bull gear, the primary bull gear and the secondary pinion are coaxially arranged, and the secondary bull gear is installed on the low-speed output shaft 8. Thus, one end of the high-speed output shaft 4 is provided with a primary big gear of a primary gear pair, the other end of the high-speed output shaft is arranged on the first bracket 6 and can rotate in a hole of the first bracket 6, and the middle of the high-speed output shaft is sleeved with a mooring reel 5; one end of the low-speed output shaft 8 is provided with a second-stage large gear of a second-stage gear pair, the other end of the low-speed output shaft is arranged on the second bracket 10 and can rotate in a hole of the second bracket 10, and the middle of the low-speed output shaft is sleeved with an anchor chain wheel 9.

When the hydraulic drive device is used, power output by the hydraulic motor 1 is transmitted into the gear reducer 2 through the input shaft, the power in the gear reducer 2 is decelerated through the primary gear pair 3 and then drives the connected high-speed output shaft 4 to rotate, and the power is decelerated through the secondary gear pair 7 and then drives the connected low-speed output shaft 8 to rotate, so that the mooring reel 5 on the high-speed output shaft 4 and the anchor chain wheel 9 on the low-speed output shaft 8 are driven to rotate. After adopting above-mentioned structure, because mooring drum 5 and anchor sprocket 9 are not on same output shaft, the demand of the different rotational speeds of mooring drum 5 and anchor sprocket 9 has been satisfied, need not to consider the rotational speed matching problem of mooring drum 5 and anchor sprocket 9, consequently mooring drum 5's structure can be designed according to the optimization, has reduced mooring drum 5's geometric dimensions to the at utmost for the complete machine structure obtains optimizing, has reduced complete machine occupation space and equipment weight, has reduced equipment cost.

In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. An anchor-taking and mooring combined machine is characterized in that: including hydraulic motor (1), gear reducer (2), high-speed output shaft (4), low-speed output shaft (8), mooring drum (5) and anchor sprocket (9), the output of hydraulic motor (1) links to each other with gear reducer (2), high-speed output shaft (4) and low-speed output shaft (8) are connected respectively to the output of gear reducer (2), the cover has mooring drum (5) on high-speed output shaft (4), the cover has anchor sprocket (9) on low-speed output shaft (8).

2. The anchor mooring combination machine according to claim 1, wherein: the gear reducer (2) comprises an input shaft, a primary gear pair (3) and a secondary gear pair (7), the primary gear pair (3) is connected with the high-speed output shaft (4), and the secondary gear pair (7) is connected with the low-speed output shaft (8).

3. The anchor mooring combiner of claim 2, wherein: the primary gear pair (3) mainly comprises a primary pinion and a primary bull gear, and the secondary gear pair (7) mainly comprises a secondary pinion and a secondary bull gear.

4. The anchor mooring combiner of claim 3, wherein: the first-stage pinion is mounted on the input shaft and meshed with the first-stage gearwheel, the first-stage gearwheel and the second-stage pinion are coaxially arranged, and the second-stage pinion is meshed with the second-stage gearwheel.

5. The anchor mooring combination machine according to claim 4, wherein: the first-stage large gear is mounted on the high-speed output shaft (4), and the second-stage large gear is mounted on the low-speed output shaft (8).

6. The anchor mooring combination machine according to claim 5, wherein: the output end of the hydraulic motor (1) is connected with the input shaft of the gear reducer (2) through a flange.

7. The anchor mooring combiner of claim 6, wherein: one end of the high-speed output shaft (4) is provided with a primary large gear of a primary gear pair, and the other end of the high-speed output shaft is arranged on the first support (6) and can rotate in a hole of the first support (6).

8. The anchor mooring combiner of claim 7, wherein: one end of the low-speed output shaft (8) is provided with a secondary large gear of a secondary gear pair, and the other end of the low-speed output shaft is arranged on the second bracket (10) and can rotate in a hole of the second bracket (10).