CN208586007U

CN208586007U - A kind of underwater operation Worm gear feed screw elevator

Info

Publication number: CN208586007U
Application number: CN201821281532.7U
Authority: CN
Inventors: 张忠利
Original assignee: HANGZHOU TIANJIA SPEED REDUCER CO Ltd
Current assignee: HANGZHOU TIANJIA SPEED REDUCER CO Ltd
Priority date: 2018-08-09
Filing date: 2018-08-09
Publication date: 2019-03-08
Anticipated expiration: 2028-08-09

Abstract

The utility model relates to underwater operation equipment technical fields, and disclose a kind of underwater operation Worm gear feed screw elevator, including cabinet, the bottom of the cabinets cavity is fixedly installed with motor-driven case, the inside of the motor-driven case is fixedly installed with motor, one end fixing sleeve of the motor output shaft is connected to transmission shaft, the other end of the transmission shaft runs through and extends to the outside of motor-driven case and the inner wall pivot bush unit with cabinet, the outer surface of the transmission shaft is flexibly connected with the tank wall of motor-driven case, and the outer surface fixing sleeve of the transmission shaft is equipped with inclined-plane gear.Transmission shaft rotation is driven by motor, transmission shaft drives the rotation of inclined-plane gear, so that two gear on worm band nutating gears rotate, realize that pillar drives transfer gear rotation, then threaded rod spiral is driven, is conducive to that plate is driven to be gone up and down, to be conducive to the salvaging and transmitting of underwater operation sundries, it is time saving and energy saving, be conducive to improve working efficiency.

Description

A kind of underwater operation Worm gear feed screw elevator

Technical field

The utility model relates to underwater operation equipment technical field, specially a kind of underwater operation is gone up and down with Worm gear feed screw Machine.

Background technique

Underwater operation industry is emerging industry in recent years in the market, and with the development and progress of society, the eye of people is Through being not limited only to land, as the ocean for occupying the earth 70 percent, undoubtedly and great resource precious deposits, just because of such as This, underwater operation also starts rapidly to develop, and underwater operation includes a system such as Underwater Welding, imderwater cutting and underwater salvage substantially Column Underwater Engineering can be used for the engineerings such as hydraulic and electric engineering engineering, underwater searching person and object.

It during carrying out shallow water salvaging, needs to salvage water-bed sundries to waterborne, currently, mostly by manually beating Fishing can only be not only time-consuming and laborious by handoff to pick-up boat because lacking corresponding transfer device, has an effect on underwater The efficiency of work, for this purpose, it is proposed that a kind of underwater operation Worm gear feed screw elevator.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of underwater operation Worm gear feed screw elevator, has Time saving and energy saving, the high-efficient advantage of underwater operation is solved and is salvaged by artificial, lacks corresponding transfer device, can only pass through It is not only time-consuming and laborious in handoff to pick-up boat, have an effect on the efficiency of underwater operation.

The utility model provides the following technical solutions: a kind of underwater operation Worm gear feed screw elevator, including cabinet, described The bottom of cabinets cavity is fixedly installed with motor-driven case, and the inside of the motor-driven case is fixedly installed with motor, and the motor is defeated One end fixing sleeve of shaft is connected to transmission shaft, and the other end of the transmission shaft runs through and extends to outside and and the cabinet of motor-driven case Inner wall pivot bush unit, the outer surface of the transmission shaft is flexibly connected with the tank wall of motor-driven case, and the outer surface of the transmission shaft is solid Surely be set with inclined-plane gear, the two sides of the motor-driven case are equipped with movable axis, the both ends of the movable axis respectively with cabinet two sides Inner wall pivot bush unit, the outer surface fixing sleeve of the movable axis is equipped with the gear on worm being located in the middle part of cabinet, the worm tooth The outer of wheel and the outer of inclined-plane gear are intermeshed, and the bottom of the cabinets cavity is movably installed with positioned at motor-driven case two sides The outer surface fixing sleeve of pillar, the pillar is equipped with transmission gear, the outer of the transmission gear and the outer phase of gear on worm Mutually engagement, the top of the pillar and the top movable of cabinets cavity are socketed, and the bottom of the cabinets cavity is fixedly installed with position Sleeve in pillar rear, the top movable of the sleeve are socketed with threaded rod, and the top of the threaded rod is run through and extended to The outside of cabinet and it is fixedly installed with fixed block, the periphery of the fixed block is movably installed with cage plate, between two cage plates It is fixedly connected with plate.

Preferably, the inclined-plane gear is located at the outside of motor-driven case, and the inner wall and motor-driven case of inclined-plane gear and cabinet There are gaps between outer surface.

Preferably, through-hole compatible with threaded rod, and the inner wall and threaded rod of through-hole are offered at the top of the cabinet Outer surface be flexibly connected.

Preferably, the outer surface fixing sleeve of the pillar is equipped with the transfer gear being located above transmission gear, the conduction The outer of gear and the outer surface of threaded rod are intermeshed.

Preferably, the shape of the fixed block is circle, and the shape of the cage plate is circular ring shape, and the internal diameter of the cage plate is big In the outer diameter of fixed block.

Preferably, the inner wall of the cage plate offers annular groove, and the outer of the fixed block is fixedly installed with slide bar, institute The quantity for stating slide bar is eight and equidistantly distributes with the axle center of fixed block that the other end of the slide bar extends to annular groove It is internal and with the inner wall of annular groove or connection.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

1, underwater operation Worm gear feed screw elevator drives transmission shaft rotation by motor, and transmission shaft drives inclined-plane Gear rotation realizes that pillar drives transfer gear rotation, then drives spiral shell so that two gear on worm band nutating gears rotate Rasp bar spiral is conducive to that plate is driven to be gone up and down, to be conducive to the salvaging and transmitting of underwater operation sundries, time saving province Power is conducive to improve working efficiency.

2, underwater operation Worm gear feed screw elevator drives fixed block spiral by threaded rod, so that fixed block Band moving slide-bar is slided along annular groove, and that realizes plate stablizes lifting, is conducive to the stability for improving equipment lifting, to mention Height salvages the efficiency of sundries and transmitting, the sealing ring being arranged using top of the box, reduces seepage rate of the threaded rod in rotation, from And improve the underwater operation ability of the equipment.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model cabinet；

Fig. 3 is the overlooking structure diagram of the utility model fixed block.

In figure: 1, cabinet；2, motor-driven case；3, motor；4, transmission shaft；5, inclined-plane gear；6, movable axis；7, worm tooth Wheel；8, pillar；9, sleeve；10, threaded rod；11, transmission gear；12, fixed block；13, cage plate；14, plate；15, slide bar；16, Transfer gear.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of underwater operation Worm gear feed screw elevator, including cabinet 1 are please referred to, the bottom of 1 inner cavity of cabinet is solid Dingan County is equipped with motor-driven case 2, and the inside of motor-driven case 2 is fixedly installed with motor 3, and one end fixing sleeve of 3 output shaft of motor is connected to The other end of transmission shaft 4, transmission shaft 4 runs through and extends to the outside of motor-driven case 2 and the inner wall pivot bush unit with cabinet 1, transmission The outer surface of axis 4 is flexibly connected with the tank wall of motor-driven case 2, and the outer surface fixing sleeve of transmission shaft 4 is equipped with inclined-plane gear 5, inclined-plane tooth Wheel 5 is located at the outside of motor-driven case 2, and there are gap, machines between the outer surface of the inner wall and motor-driven case 2 of inclined-plane gear 5 and cabinet 1 The two sides of dynamic case 2 are equipped with movable axis 6, the both ends of the movable axis 6 inner wall pivot bush unit with 1 two sides of cabinet respectively, movable axis 6 Outer surface fixing sleeve is equipped with the gear on worm 7 for being located at 1 middle part of cabinet, and the outer of gear on worm 7 and the outer of inclined-plane gear 5 are mutual Engagement, the bottom of 1 inner cavity of cabinet are movably installed with the pillar 8 positioned at motor-driven 2 two sides of case, and the outer surface fixing sleeve of pillar 8 is equipped with Transmission gear 11, the outer of transmission gear 11 and the outer of gear on worm 7 are intermeshed, top and 1 inner cavity of cabinet of pillar 8 Top movable socket, the bottom of 1 inner cavity of cabinet is fixedly installed with the sleeve 9 positioned at 8 rear of pillar, the top movable set of sleeve 9 It is connected to threaded rod 10, the top of threaded rod 10 is run through and extends to the outside of cabinet 1 and be fixedly installed with fixed block 12, cabinet 1 Top offer through-hole compatible with threaded rod 10, and the inner wall of through-hole is flexibly connected with the outer surface of threaded rod 10, is led to Fixing sleeve is equipped with sealing ring at hole, reduces the probability of infiltration, the periphery of fixed block 12 is movably installed with cage plate 13, fixed block 12 Shape is circle, and the shape of cage plate 13 is circular ring shape, and the internal diameter of cage plate 13 is greater than the outer diameter of fixed block 12, between two cage plates 13 It is fixedly connected with plate 14, drives transmission shaft 4 to rotate by motor 3, transmission shaft 4 drives inclined-plane gear 5 to rotate, so that two Gear on worm 7 is rotated with nutating gear 11, is realized that pillar 8 drives transfer gear 16 to rotate, is then driven 10 spiral of threaded rod Rise, is conducive to that plate 14 is driven to be gone up and down, thus be conducive to the salvaging and transmitting of underwater operation sundries, it is time saving and energy saving, have Conducive to working efficiency is improved, the inner wall of cage plate 13 offers annular groove, and the outer of fixed block 12 is fixedly installed with slide bar 15, sliding The quantity of bar 15 is eight and equidistantly distributes with the axle center of fixed block 12 that the other end of slide bar 15 extends to the interior of annular groove Portion and with the inner wall of annular groove or connection, by threaded rod 10 drive 12 spiral of fixed block so that fixed block 12 drive Slide bar 15 is slided along annular groove, and that realizes plate 14 stablizes lifting, is conducive to the stability for improving equipment lifting, to mention Height salvages the efficiency of sundries and transmitting, and the outer surface fixing sleeve of pillar 8 is equipped with the transfer gear 16 for being located at 11 top of transmission gear, The outer of transfer gear 16 and the outer surface of threaded rod 10 are intermeshed.

Working principle: being placed in designated place for the equipment, and the sundries transmitted will be needed to be placed on plate 14, then opened Dynamic motor 3, transmission shaft 4 drive inclined-plane gear 5 to rotate, and inclined-plane gear 5 drives gear on worm 7 and transmission gear 11 to rotate, branch Column 8 by transmission gear 11 power and drive transfer gear 16 to rotate, transfer gear 16 drives 10 spiral shell of threaded rod that is engaged with Line rises, and while threaded rod 10 rotates, threaded rod 10 drives fixed block 12 and slide bar 15 to slide along annular groove, drives flat Plate 14, which is stablized, to be risen.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of underwater operation Worm gear feed screw elevator, including cabinet (1), it is characterised in that: the bottom of cabinet (1) inner cavity Portion is fixedly installed with motor-driven case (2), and the inside of the motor-driven case (2) is fixedly installed with motor (3), and the motor (3) is defeated One end fixing sleeve of shaft is connected to transmission shaft (4), and the other end of the transmission shaft (4) runs through and extends to the outer of motor-driven case (2) Portion and inner wall pivot bush unit with cabinet (1), the outer surface of the transmission shaft (4) are flexibly connected with the tank wall of motor-driven case (2), institute The outer surface fixing sleeve of transmission shaft (4) is stated equipped with inclined-plane gear (5), the two sides of the motor-driven case (2) are equipped with movable axis (6), The inner wall pivot bush unit with cabinet (1) two sides, the outer surface of the movable axis (6) are fixed respectively at the both ends of the movable axis (6) It is set with the gear on worm (7) being located in the middle part of cabinet (1), the outer of the gear on worm (7) and the outer phase of inclined-plane gear (5) Mutually engagement, the bottom of cabinet (1) inner cavity is movably installed with the pillar (8) positioned at motor-driven case (2) two sides, the pillar (8) Outer surface fixing sleeve be equipped with transmission gear (11), the outer of the transmission gear (11) and the outer of gear on worm (7) are mutual Engagement, the top of the pillar (8) and the top movable of cabinet (1) inner cavity are socketed, the fixed peace in the bottom of cabinet (1) inner cavity Equipped with the sleeve (9) for being located at pillar (8) rear, the top movable of the sleeve (9) is socketed with threaded rod (10), the threaded rod (10) top is run through and extends to the outside of cabinet (1) and be fixedly installed with fixed block (12), outside the fixed block (12) It encloses and is movably installed with cage plate (13), be fixedly connected with plate (14) between two cage plates (13).

2. a kind of underwater operation Worm gear feed screw elevator according to claim 1, it is characterised in that: the inclined-plane gear (5) it is located at the outside of motor-driven case (2), and is deposited between the outer surface of the inner wall and motor-driven case (2) of inclined-plane gear (5) and cabinet (1) In gap.

3. a kind of underwater operation Worm gear feed screw elevator according to claim 1, it is characterised in that: the cabinet (1) Top offer with threaded rod (10) compatible through-hole, and the outer surface activity of the inner wall of through-hole and threaded rod (10) connects It connects.

4. a kind of underwater operation Worm gear feed screw elevator according to claim 1, it is characterised in that: the pillar (8) Outer surface fixing sleeve be equipped be located at transmission gear (11) above transfer gear (16), the outer of the transfer gear (16) with The outer surface of threaded rod (10) is intermeshed.

5. a kind of underwater operation Worm gear feed screw elevator according to claim 1, it is characterised in that: the fixed block (12) shape is circle, and the shape of the cage plate (13) is circular ring shape, and the internal diameter of the cage plate (13) is greater than fixed block (12) Outer diameter.

6. a kind of underwater operation Worm gear feed screw elevator according to claim 1, it is characterised in that: the cage plate (13) Inner wall offer annular groove, the outer of the fixed block (12) is fixedly installed with slide bar (15), the number of the slide bar (15) Amount is equidistantly distributed for eight and with the axle center of fixed block (12), and the other end of the slide bar (15) extends to the interior of annular groove It portion and is connect with the inner wall of annular groove.