CN211619152U

CN211619152U - High-order vertical elevator

Info

Publication number: CN211619152U
Application number: CN202020174481.9U
Authority: CN
Inventors: 朱良
Original assignee: Jinan Yuetong Storage Equipment Co ltd
Current assignee: Jinan Yuetong Storage Equipment Co ltd
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-10-02
Anticipated expiration: 2030-02-15

Abstract

The utility model belongs to the technical field of vertical lifting machines, in particular to a high-position vertical lifting machine, which comprises a base, a threaded rod, a lifting platform, a support bearing, a threaded sleeve, a power mechanism, a limiting mechanism, a baffle, a roller and brush hair; the threaded rods are two in number and are respectively arranged on two sides of the top of the base, the two sides of the lifting platform are both connected with supporting bearings, and the threaded sleeve is sleeved on the outer side of the threaded rods and is in threaded connection with the threaded rods. The utility model discloses, through setting up cylinder and brush hair to make the screw sleeve pipe when rotating, the cylinder can rotate together with the screw sleeve pipe, and then makes the brush hair rotate together with the cylinder, thereby makes the brush hair scrub the surface of threaded rod, thereby avoids the dirt to be stained with the surface of attaching at the threaded rod, thereby makes this device can avoid the screw thread to be stained with by the dirt and attaches, has solved traditional screw thread formula lifting machine screw thread and has been stained with by the dirt and attach and then unable normal use's problem.

Description

High-order vertical elevator

Technical Field

The utility model relates to a vertical lifting machine technical field specifically is a high-order vertical lifting machine.

Background

The hoisting machine is large mechanical equipment for transportation by changing potential energy, such as a mine hoisting machine, a dam-crossing hoisting machine and the like, and an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like can be called as the hoisting machine, the hoisting machine generally refers to large mechanical equipment with higher power and stronger hoisting capacity, a flexible part steel wire rope and transported goods are dragged to move up and down through power machinery to finish the transportation process, the steel wire rope is an indispensable important part of hoisting machinery, and the main varieties of the steel wire rope are phosphatized coated steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes, smooth steel wire ropes and the like.

In some places that need promote heavy object, often need use the lifting machine of screw promotion to guarantee the security when promoting, avoid the heavy object to take place the condition that falls suddenly when promoting, nevertheless in the in-process of using on the spot, the lifting machine of screw promotion, its screw is very easily stained with the dirt, and then influences the rotation of screw, thereby leads to the unable normal operating of lifting machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-order vertical elevator, it can avoid the screw thread to be stained with by the dirt and attach, has solved traditional screw thread formula lifting machine screw thread and has been stained with by the dirt and attach and then unable normal use's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-position vertical elevator comprises a base, a threaded rod, a lifting platform, a support bearing, a threaded sleeve, a power mechanism, a limiting mechanism, a baffle, a roller and bristles;

the utility model discloses a lifting platform, including elevating platform, threaded rod, elevating platform, power unit, stop gear, baffle, cylinder, roller, base, support bearing, threaded rod, threaded sleeve, power unit, stop gear, baffle, roller, brush hair equidistance fixed connection, the one end that roller inner wall was kept away from to the brush hair and the surface overlap joint of threaded rod, the both sides at the base top are all connected with support bearing, threaded sleeve cup joints in the outside of threaded rod and with threaded rod threaded connection, threaded sleeve pegs graft in support bearing's inner circle, power unit installs in the bottom of elevating platform and is connected with the threaded sleeve transmission.

As a preferred technical scheme of the utility model, the power mechanism comprises a motor, a worm wheel and a connecting shaft;

the motor is totally two, and two the motor is installed respectively in the both sides of elevating platform bottom, the worm is installed in the one side that the elevating platform axis was kept away from to the motor output shaft, the worm wheel cup joints the surface at threaded sleeve pipe, the outside of worm meshes with the outside of worm wheel mutually, and the connecting axle is installed in the one end that the motor output shaft is close to the elevating platform axis.

As a preferred technical scheme of the utility model, the limiting mechanism comprises a columnar rod, a supporting plate and a rubber air bag;

the top of the columnar rod is fixedly connected with the middle of the bottom of the lifting platform, the supporting plate is installed at the bottom of the columnar rod, and the rubber air bag is installed at the bottom of the supporting plate.

As an optimal technical scheme of the utility model, the top of threaded rod is connected with the stabilizer bar, the stabilizer bar is stainless steel.

As a preferred technical scheme of the utility model, the quantity of baffle is two, and two the both sides at the elevating platform top are installed respectively to the baffle.

As an optimal technical scheme of the utility model, the cylinder is the cylinder, the cylinder is stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-order vertical elevator possesses following beneficial effect:

1. this high-order vertical elevator through setting up cylinder and brush hair to make threaded sleeve pipe when rotating, the cylinder can rotate together with threaded sleeve pipe, and then makes the brush hair rotate together with the cylinder, thereby makes the brush hair scrub the surface of threaded rod, thereby avoids the dirt to be stained with the surface of attaching at the threaded rod, thereby makes this device can avoid the screw thread to be stained with by the dirt and attaches, has solved traditional screw thread formula lifting machine screw thread and has been stained with by the dirt and attach and then unable normal use's problem.

2. This high-order vertical elevator through setting up worm and worm wheel to when making the worm rotate under the drive of motor, the worm can be convenient drives the worm wheel and rotates, thereby makes the worm wheel can drive the screw thread sleeve pipe and rotate, and further messenger's screw thread sleeve pipe can reciprocate at the surface of threaded rod, thereby makes the elevating platform reciprocate, and then makes what this device can be convenient use.

Drawings

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

fig. 2 is a bottom view of the drum of fig. 1.

In the figure: 1, a base, 2 a threaded rod, 3 a lifting platform, 4 a support bearing and 5 a threaded sleeve;

6, a power mechanism, a 61 motor, a 62 worm, a 63 worm wheel and a 64 connecting shaft;

7, a limiting mechanism, 71 columnar rods, 72 supporting plates and 73 rubber air bags;

8 baffles, 9 rollers, 10 bristles and 11 stabilizing rods.

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.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: a high-position vertical elevator comprises a base 1, a threaded rod 2, a lifting platform 3, a support bearing 4, a threaded sleeve 5, a power mechanism 6, a limiting mechanism 7, a baffle plate 8, a roller 9 and bristles 10;

threaded rod 2 totally two, and two threaded rods 2 install respectively in the both sides at base 1 top, the both sides of elevating platform 3 all are connected with support bearing 4, threaded sleeve 5 cup joints in the outside of threaded rod 2 and with 2 threaded connection of threaded rod, threaded sleeve 5 pegs graft in support bearing 4's inner circle, power unit 6 installs in the bottom of elevating platform 3 and is connected with the transmission of threaded sleeve 5, stop gear 7 installs the middle part in elevating platform 3 bottom, baffle 8 installs the top at elevating platform 3, threaded sleeve 5's bottom is connected with cylinder 9, brush hair 10 equidistance fixed connection is at the inner wall of cylinder 9, brush hair 10 keeps away from the one end of cylinder 9 inner wall and the outer surface overlap joint of threaded rod 2.

In this embodiment, through setting up cylinder 9 and brush hair 10 to make threaded sleeve 5 when rotating, cylinder 9 can rotate together with threaded sleeve 5, and then make brush hair 10 can rotate together with cylinder 9, thereby make brush hair 10 scrub threaded rod 2's surface, thereby avoid the dirt to be stained with the surface that attaches at threaded rod 2, thereby make this device can avoid the screw thread to be stained with by the dirt and attach, solved traditional screw thread formula lifting machine screw thread and stained with by the dirt and attach and then unable normal use's problem.

Specifically, the power mechanism 6 comprises a motor 61, a worm 62, a worm wheel 63 and a connecting shaft 64;

the motors 61 are two in number, the two motors 61 are respectively arranged on two sides of the bottom of the lifting platform 3, the worm 62 is arranged on one side, away from the central axis of the lifting platform 3, of the output shaft of the motor 61, the worm wheel 63 is sleeved on the outer surface of the threaded sleeve 5, the outer side of the worm 62 is meshed with the outer side of the worm wheel 63, and the connecting shaft 64 is arranged at one end, close to the central axis of the lifting platform 3, of the output shaft of the motor.

In this embodiment, by providing the worm 62 and the worm wheel 63, when the worm 62 is driven by the motor 61 to rotate, the worm 62 can conveniently drive the worm wheel 63 to rotate, so that the worm wheel 63 can drive the threaded sleeve 5 to rotate, and further the threaded sleeve 5 can move up and down on the outer surface of the threaded rod 2, so that the lifting platform 3 moves up and down, and the device can be conveniently used.

Specifically, the limiting mechanism 7 comprises a columnar rod 71, a supporting plate 72 and a rubber air bag 73;

the top of the column-shaped rod 71 is fixedly connected with the middle part of the bottom of the lifting platform 3, the supporting plate 72 is arranged at the bottom of the column-shaped rod 71, and the rubber air bag 73 is arranged at the bottom of the supporting plate 72.

In this embodiment, the limiting mechanism 7 is arranged to limit the lifting platform 3 by the supporting plate 72 and the columnar rod 71, so as to prevent the lifting platform 3 from excessively moving downwards to contact the roller 9 with the base 1, thereby preventing the roller 9 from being damaged, further reducing the possibility of damage of the device, and greatly reducing the failure rate of the device.

Specifically, the top of the threaded rod 2 is connected with a stabilizer bar 11, and the stabilizer bar 11 is made of stainless steel.

In this embodiment, the stabilizer bar 11 is provided to stabilize the support of the two threaded rods 2.

Specifically, the number of the baffle plates 8 is two, and the two baffle plates 8 are respectively installed on two sides of the top of the lifting platform 3.

In this embodiment, baffle 8 is two designs, makes baffle 8 can be convenient stop the article that lie in elevating platform 3, avoids the article on elevating platform 3 to take place to drop.

Specifically, the roller 9 is a cylinder, and the roller 9 is made of stainless steel.

The utility model discloses a theory of operation and use flow: when using, through starter motor 61, when making worm 62 rotate under the drive of motor 61, worm 62 can be convenient drive worm wheel 63 rotates, thereby make worm wheel 63 can drive threaded sleeve 5 and rotate, when rotating through threaded sleeve 5, cylinder 9 can rotate with threaded sleeve 5, and then make brush hair 10 rotate together with cylinder 9, thereby make brush hair 10 scrub the surface of threaded rod 2, thereby avoid being stained with the dirt and attach the surface at threaded rod 2, thereby make this device can avoid the screw thread to be stained with the dirt and attach and then unable normal use's problem by the dirt has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical 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 high-order vertical lift, includes base (1), threaded rod (2), elevating platform (3) and support bearing (4), its characterized in that: the brush also comprises a threaded sleeve (5), a power mechanism (6), a limiting mechanism (7), a baffle (8), a roller (9) and bristles (10);

the number of the threaded rods (2) is two, the two threaded rods (2) are respectively arranged at two sides of the top of the base (1), the two sides of the lifting platform (3) are both connected with supporting bearings (4), the threaded sleeve (5) is sleeved outside the threaded rod (2) and is in threaded connection with the threaded rod (2), the threaded sleeve (5) is inserted into the inner ring of the support bearing (4), the power mechanism (6) is arranged at the bottom of the lifting platform (3) and is in transmission connection with the threaded sleeve (5), the limiting mechanism (7) is arranged in the middle of the bottom of the lifting platform (3), the baffle (8) is arranged at the top of the lifting platform (3), the bottom of the threaded sleeve (5) is connected with a roller (9), the bristles (10) are fixedly connected to the inner wall of the roller (9) at equal intervals, one end of the brush hair (10) far away from the inner wall of the roller (9) is lapped with the outer surface of the threaded rod (2).

2. The overhead vertical hoist as claimed in claim 1, characterized in that: the power mechanism (6) comprises a motor (61), a worm (62), a worm wheel (63) and a connecting shaft (64);

the utility model discloses a thread bushing, including elevating platform (3), motor (61), worm wheel (63), worm (62), connecting axle (64), motor (61) output shaft, elevating platform (3) axis, worm wheel (63) and worm (62) are installed to the both sides of motor (61) bottom are installed respectively, one side of keeping away from elevating platform (3) axis is installed in motor (61) output shaft, the surface at threaded bushing (5) is cup jointed in worm wheel (63), the outside of worm (62) meshes mutually with the outside of worm wheel (63), and the one end that motor (61) output shaft is close to elevating platform (3) axis is.

3. The overhead vertical hoist as claimed in claim 1, characterized in that: the limiting mechanism (7) comprises a columnar rod (71), a supporting plate (72) and a rubber air bag (73);

the top of the columnar rod (71) is fixedly connected with the middle of the bottom of the lifting platform (3), the supporting plate (72) is installed at the bottom of the columnar rod (71), and the rubber air bag (73) is installed at the bottom of the supporting plate (72).

4. The overhead vertical hoist as claimed in claim 1, characterized in that: the top of threaded rod (2) is connected with stabilizer bar (11), stabilizer bar (11) are stainless steel material.

5. The overhead vertical hoist as claimed in claim 1, characterized in that: the number of the baffle plates (8) is two, and the two baffle plates (8) are respectively arranged at two sides of the top of the lifting platform (3).

6. The overhead vertical hoist as claimed in claim 1, characterized in that: the roller (9) is a cylinder, and the roller (9) is made of stainless steel.