CN212712284U

CN212712284U - Marine equipment elevating gear

Info

Publication number: CN212712284U
Application number: CN202020950092.0U
Authority: CN
Inventors: 杨忠林
Original assignee: Taizhou Kanghai Shipbuilding Equipment Manufacturing Co ltd
Current assignee: Taizhou Kanghai Shipbuilding Equipment Manufacturing Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-16
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to the technical field of marine equipment, and discloses a lifting device of marine equipment, which comprises a machine body, a lifting platform, a supporting column, a fixed seat, a motor, a rotating rod, a protective door, a cylinder, a clamping column, a fixed ring, a rotating block, a steel ball, a movable groove, a base and a gasket, the elevating platform has been installed to the inboard of organism, the equal fixedly connected with support column in the left and right sides at elevating platform top, two the top of support column opposite face all is through screw fixedly connected with fixing base, two the equal fixedly connected with motor in top of fixing base, two the output shaft of motor runs through corresponding fixing base and fixedly connected with dwang respectively, two the equal fixedly connected with guard gate in one side, the right side of organism are kept away from to the dwang the positive fixedly connected with cylinder of guard gate, the output pole fixedly connected with card post of cylinder. This marine equipment elevating gear has realized the purpose of convenient automatic protection, has made things convenient for automatic switch guard gate.

Description

Marine equipment elevating gear

Technical Field

The utility model relates to a marine equipment technical field specifically is a marine equipment elevating gear.

Background

Marine equipment: it refers to any item used on ships that is movable but not of a consumer nature, except for ship spare parts, which mainly include rudder equipment, anchor equipment, mooring equipment, towing equipment, cargo handling equipment, life saving equipment, closing equipment, piping, outfitting, bilge water systems, ballast systems, daily water systems, fire fighting equipment, and ventilation air-conditioning equipment, and the like.

The existing marine equipment lifting device is simple to operate and convenient to lift, but the existing marine equipment lifting device is inconvenient to automatically protect in the actual using process, part of lifting devices are provided with protective doors, but the protective doors cannot be automatically opened and closed, the locking is carried out manually during use, the locking probability is forgotten, and the locking can not be carried out by vacating hands when the manual work is busy, so that the problem is solved by the marine equipment lifting device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a marine equipment elevating gear, possess the advantage of convenient automatic protection, solved the inconvenient automatic protection of current marine equipment elevating gear, partial elevating gear is equipped with the guard gate, but the guard gate can not open and shut automatically, relies on the manual work to lock during the use, has to forget the probability of locking, and probably can't vacate the hand and lock the problem when artifical busy.

(II) technical scheme

In order to realize the purpose of the convenient automatic protection, the utility model provides a following technical scheme: a lifting device for marine equipment comprises a machine body, a lifting platform, supporting columns, fixing seats, motors, rotating rods, protective doors, air cylinders, clamping columns, fixing rings, rotating blocks, steel balls, movable grooves, bases and gaskets, wherein the lifting platform is arranged on the inner side of the machine body, the left side and the right side of the top of the lifting platform are fixedly connected with the supporting columns, the tops of opposite surfaces of the two supporting columns are fixedly connected with the fixing seats through screws, the tops of the two fixing seats are fixedly connected with the motors, output shafts of the two motors respectively penetrate through the corresponding fixing seats and are fixedly connected with the rotating rods, one surfaces of the two rotating rods, which are far away from the machine body, are fixedly connected with the protective doors, the front surfaces of the protective doors on the right side are fixedly connected with the air cylinders, the output rods of the air cylinders are fixedly connected with the clamping columns, the front, the top fixedly connected with base of elevating platform, the activity groove has been seted up at the top of base, the bottom fixedly connected with of dwang and the rotating block of activity inslot contact, the equal swing joint in both sides of rotating block has the steel ball that contacts with the activity inslot wall, the gasket of laminating mutually with the rotating block has been laid to the inner diapire of activity groove.

Preferably, the clamping column comprises a reinforcing rod and a cushion block, the cushion block is fixedly connected to the right side end of the back face of the reinforcing rod, and the cushion block is attached to the front faces of the two protective doors.

Preferably, the gasket is made of ceramic, and the thickness of the gasket is more than two millimeters.

Preferably, the outer surface of the protective door is plated with a zinc layer, and the thickness of the zinc layer is less than one millimeter.

Preferably, the left side and the right side of the rotating block are both provided with grooves, and the sizes of the grooves are matched with the sizes of the steel balls.

Preferably, the height of the rotating rod is more than two meters, and the diameter of the rotating rod is more than five centimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a marine equipment elevating gear possesses following beneficial effect:

this marine equipment elevating gear can drive the dwang through the motor and rotate, and the turning block rotates along with it in the movable tank, and is more in the same direction as smooth under the cooperation of steel ball, and gasket reducing wear, the flexible drive card post that drives of cylinder remove, and the card post inserts the intra-annular back of fixed bolster, and both sides guard gate is restricted and can't be opened, and after the card post shifted out the fixed bolster, both sides guard gate can be opened and shut along with the control removal of motor, has realized the purpose of convenient automatic protection, has made things convenient for the automatic switch guard gate.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partial structural sectional view of the present invention.

In the figure: 1 organism, 2 elevating platforms, 3 support columns, 4 fixing bases, 5 motors, 6 dwang, 7 guard gates, 8 cylinders, 9 card posts, 10 solid fixed rings, 11 turning blocks, 12 steel balls, 13 activity grooves, 14 bases, 15 gaskets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a lifting device for ship equipment comprises a machine body 1, a lifting platform 2, supporting columns 3, fixing seats 4, motors 5, rotating rods 6, protective doors 7, a cylinder 8, a clamping column 9, a fixing ring 10, a rotating block 11, steel balls 12, a movable groove 13, a base 14 and a gasket 15, wherein the lifting platform 2 is arranged on the inner side of the machine body 1, the supporting columns 3 are fixedly connected to the left and right sides of the top of the lifting platform 2, the fixing seats 4 are fixedly connected to the tops of opposite surfaces of the two supporting columns 3 through screws, the motors 5 are fixedly connected to the tops of the two fixing seats 4, output shafts of the two motors 5 respectively penetrate through the corresponding fixing seats 4 and are fixedly connected with the rotating rods 6, the height of the rotating rods 6 is more than two meters, the diameter of the rotating rods 6 is more than five centimeters, the protective doors 7 are fixedly connected to the surfaces of the two, the right side end of the back of the reinforcing rod is fixedly connected with a cushion block, the cushion block is attached to the front of the two protective doors 7, the front of the right protective door 7 is fixedly connected with a cylinder 8, the outer surface of the protective door 7 is plated with a zinc layer, the thickness of the zinc layer is less than one millimeter, the output rod of the cylinder 8 is fixedly connected with a clamping column 9, the front of the left protective door 7 is fixedly connected with a fixed ring 10, the clamping column 9 is inserted in the fixed ring 10, the top of the lifting platform 2 is fixedly connected with a base 14, the top of the base 14 is provided with a movable groove 13, the bottom end of the rotating rod 6 is fixedly connected with a rotating block 11 which is contacted with the movable groove 13, the left side and the right side of the rotating block 11 are movably connected with steel balls 12 which are contacted with the inner wall of the movable groove 13, the left side and the right side of the rotating block 11 are both provided with grooves, gasket 15 is made for the pottery, gasket 15's thickness is greater than two millimeters, can drive dwang 6 through motor 5 and rotate, turning block 11 rotates thereupon in movable groove 13, more in the same direction as smooth under the cooperation of steel ball 12, gasket 15 reducing wear, cylinder 8's flexible drive card post 9 removes, card post 9 inserts solid fixed ring 10 interior back, both sides guard gate 7 is unable to be opened by the restriction, card post 9 shifts out solid fixed ring 10 in after, both sides guard gate 7 can open and shut along with motor 5's control removal, the purpose of convenient automatic protection has been realized, automatic switch guard gate has been made things convenient for.

In conclusion, this marine equipment elevating gear can drive dwang 6 through motor 5 and rotate, turning block 11 rotates thereupon in movable groove 13, more in the same direction as smooth under the cooperation of

steel ball

12, 15 reducing wear of gasket, cylinder 8's flexible drive card post 9 removes, card post 9 inserts solid fixed ring 10 back in, both sides guard gate 7 is restricted and can't be opened, card post 9 shifts out solid fixed ring 10 in after, both sides guard gate 7 can open and shut along with the control of motor 5 removes, realized the purpose of convenient automatic protection, made things convenient for the automatic switch guard gate.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the phrase "comprising a. -. said" to define an element does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a marine equipment elevating gear, includes organism (1), elevating platform (2), support column (3), fixing base (4), motor (5), dwang (6), guard gate (7), cylinder (8), card post (9), solid fixed ring (10), turning block (11), steel ball (12), movable groove (13), base (14) and gasket (15), its characterized in that: the lifting platform (2) is arranged on the inner side of the machine body (1), the left side and the right side of the top of the lifting platform (2) are fixedly connected with supporting columns (3), the tops of opposite surfaces of the two supporting columns (3) are fixedly connected with fixing seats (4) through screws, the tops of the two fixing seats (4) are fixedly connected with motors (5), output shafts of the two motors (5) respectively penetrate through the corresponding fixing seats (4) and are fixedly connected with rotating rods (6), one surfaces of the two rotating rods (6) far away from the machine body (1) are fixedly connected with protective doors (7), the front of the protective doors (7) on the right side is fixedly connected with a cylinder (8), output rods of the cylinder (8) are fixedly connected with clamping columns (9), the front of the protective doors (7) on the left side is fixedly connected with fixing rings (10), and the clamping columns (9) are inserted in the, the top fixedly connected with base (14) of elevating platform (2), movable groove (13) have been seted up at the top of base (14), turning block (11) that the bottom fixedly connected with of dwang (6) contacted with movable groove (13), the equal swing joint in the left and right sides of turning block (11) has steel ball (12) that contact with movable groove (13) inner wall, gasket (15) of laminating mutually with turning block (11) have been laid to the inner bottom wall of movable groove (13).

2. The marine equipment lifting device according to claim 1, wherein: the clamping column (9) comprises a reinforcing rod and a cushion block, the cushion block is fixedly connected to the right side end of the back face of the reinforcing rod, and the cushion block is attached to the front faces of the two protective doors (7) in a homogeneous mode.

3. The marine equipment lifting device according to claim 1, wherein: the gasket (15) is made of ceramic, and the thickness of the gasket (15) is more than two millimeters.

4. The marine equipment lifting device according to claim 1, wherein: the outer surface of the protective door (7) is plated with a zinc layer, and the thickness of the zinc layer is less than one millimeter.

5. The marine equipment lifting device according to claim 1, wherein: the left side and the right side of the rotating block (11) are both provided with grooves, and the sizes of the grooves are matched with the sizes of the steel balls (12).

6. The marine equipment lifting device according to claim 1, wherein: the height of dwang (6) is greater than two meters, the diameter of dwang (6) is greater than five centimetres.