CN216089477U

CN216089477U - Liftable semi-automatic compact shelf

Info

Publication number: CN216089477U
Application number: CN202122241777.5U
Authority: CN
Inventors: 徐艳珍; 熊文
Original assignee: Jiangxi Jingda Metal Equipment Co ltd
Current assignee: Jiangxi Jingda Metal Equipment Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-22
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the technical field of compact shelves, and discloses a liftable semi-automatic compact shelf, which solves the problem that the height of the compact shelf cannot be adjusted at present and comprises a base and a compact shelf body, wherein the bottom end of the compact shelf body is positioned inside the base, lifting components are respectively arranged on two sides of an inner cavity of the base, a transmission component is arranged at the bottom of the inner cavity of the base, and stand columns are respectively movably arranged on two sides of the inner cavity of the base; according to the utility model, through the matching between the motor and the transmission shaft as well as between the driven shaft and the conveyor belt, the two discs can rotate, and through the matching between the connecting shaft and the rotating rod as well as between the connecting rod and the moving rod, the connecting plate can be driven by the connecting rod to move up and down, and through the matching between the toothed plate, the gear and the rack, the upright post can move up and down, so that the compact shelving body can move up and down, and the position height of the compact shelving body can be adjusted.

Description

Liftable semi-automatic compact shelf

Technical Field

The utility model belongs to the technical field of compact shelves, and particularly relates to a liftable semi-automatic compact shelf.

Background

A compact shelf, also called a compact cabinet or a compact file container, is a shelf which is provided with a shaft wheel on a base of a double-column double-sided fixed mount and can move linearly along a small guide rail laid on the ground, a plurality of shelves can be closed or separated according to requirements, and the compact shelf is a necessary device for modern compact storage management due to large storage capacity and strong systematicness. Since many archive files are non-reproducible, security of their storage is particularly important.

The existing compact shelf is of an integral structure, and the height of the compact shelf is set, so that the height of the compact shelf cannot be changed or adjusted, and the compact shelf is inconvenient for people with different heights to use and reduces the practicability of the compact shelf.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a liftable semi-automatic compact shelf, which effectively solves the problem that the height of the compact shelf cannot be adjusted at present.

In order to achieve the purpose, the utility model provides the following technical scheme: the liftable semi-automatic compact shelf comprises a base and a compact shelf body, wherein the bottom end of the compact shelf body is positioned inside the base, lifting components are arranged on two sides of an inner cavity of the base, a transmission component is arranged at the bottom of the inner cavity of the base, stand columns are movably arranged on two sides of the inner cavity of the base, and the top ends of the stand columns are fixedly connected with the compact shelf body.

Preferably, the lifting assembly comprises a transverse plate fixedly connected with the base, a rotating rod is movably mounted on one side of the transverse plate, a connecting shaft is connected to the top end of the rotating rod in a rotating mode, a movable rod is connected to the outer side of the connecting shaft in a rotating mode, a connecting rod is connected to the top end of the movable rod in a rotating mode, a connecting plate is fixedly mounted at one end of the connecting rod, and two gears are movably mounted on two sides of the connecting plate.

Preferably, a toothed plate is fixedly mounted on one side of the inner cavity of the base, and the two gears are meshed with the toothed plate.

Preferably, a supporting plate is fixedly mounted on one side of the inner cavity of the base and movably connected with the stand column, and a rack meshed with the gear is fixedly mounted on the outer side of the stand column.

Preferably, the transmission assembly comprises a motor fixedly connected with the base, and one end of the motor is fixedly connected with a transmission shaft.

Preferably, the inner chamber swing joint of base has the driven shaft, and the outside movable mounting of driven shaft and transmission shaft has the conveyer belt, and the equal fixed mounting in the outside of driven shaft and transmission shaft has the disc, disc and connecting axle fixed connection, the equal movable mounting of one end of driven shaft and transmission shaft has the riser with base fixed connection.

Preferably, the vertical plate is positioned in front of the movable rods on two sides, and the vertical plate is not attached to the movable rods.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the compact shelving, the two discs can rotate through the matching between the motor and the transmission shaft and between the driven shaft and the conveyor belt, the connecting shaft, the rotating rod and the movable rod are matched, so that the connecting plate can be driven by the connecting rod to move up and down, and the upright post can move up and down through the matching between the toothed plate, the gear and the rack, so that the compact shelving body can move up and down, and the position height of the compact shelving body can be adjusted;

(2) this is novel through the effect of backup pad and two gears to carry on spacingly to the stand, thereby be convenient for intensive body can vertical removal, pinion rack and gear engagement simultaneously, and wheel and rack meshing, thereby can prevent not hard up of stand, thereby make intensive body can stably place the inside at the base after position control.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the lifting assembly of the present invention;

FIG. 4 is a schematic view of the transmission assembly of the present invention;

in the figure: 1. a base; 2. a compact shelving body; 3. a lifting assembly; 301. a transverse plate; 302. rotating the rod; 303. a connecting shaft; 304. a movable rod; 305. a gear; 306. a connecting plate; 307. a support plate; 308. a toothed plate; 309. a connecting rod; 3010. a rack; 4. a column; 5. a transmission assembly; 501. a motor; 502. a drive shaft; 503. a disc; 504. a vertical plate; 505. a driven shaft; 506. and (4) a conveyor belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the compact shelving comprises a base 1 and a compact shelving body 2, wherein the bottom end of the compact shelving body 2 is positioned inside the base 1, lifting assemblies 3 are respectively arranged on two sides of an inner cavity of the base 1, a transmission assembly 5 is arranged at the bottom of the inner cavity of the base 1, stand columns 4 are respectively movably arranged on two sides of the inner cavity of the base 1, the top ends of the stand columns 4 are fixedly connected with the compact shelving body 2, the stand columns 4 are driven to move up and down through the transmission assemblies 5 and the lifting assemblies 3, and then the compact shelving body 2 can also move up and down, so that the height position of the compact shelving body 2 can be adjusted.

In the second embodiment, on the basis of the first embodiment, the lifting assembly 3 includes a horizontal plate 301 fixedly connected to the base 1, a rotating rod 302 is movably installed on one side of the horizontal plate 301, the top end of the rotating rod 302 is rotatably connected to a connecting shaft 303, the outer side of the connecting shaft 303 is rotatably connected to a movable rod 304, the top end of the movable rod 304 is rotatably connected to a connecting rod 309, one end of the connecting rod 309 is fixedly installed with a connecting plate 306, two gears 305 are movably installed on both sides of the connecting plate 306, a toothed plate 308 is fixedly installed on one side of the inner cavity of the base 1, both the gears 305 are engaged with the toothed plate 308, a supporting plate 307 is fixedly installed on one side of the inner cavity of the base 1, the supporting plate 307 is movably connected to the upright column 4, a rack 3010 engaged with the gears 305 is fixedly installed on the outer side of the upright column 4, when the connecting shaft 303 drives the top end of the rotating rod 302 to rotate to be located below the horizontal plate 301, at this time, the movable rod 304 drives the connecting rod 309 to move downwards, the gear 305 of both sides moves the in-process clockwise simultaneously this moment, drive stand 4 through rack 3010 and move down this moment, then intensive body 2's position descends, when connecting axle 303 drives the top of dwang 302 and rotates to being located the top of diaphragm 301, movable rod 304 drives connecting rod 309 rebound this moment, gear 305 of both sides moves up the in-process simultaneously anticlockwise rotation this moment, drive stand 4 rebound through rack 3010 this moment, then intensive body 2's position rises, realize the altitude mixture control to intensive body 2 at last.

Third embodiment, on the basis of first embodiment, drive assembly 5 includes motor 501 with base 1 fixed connection, one end fixedly connected with transmission shaft 502 of motor 501, base 1's inner chamber swing joint has driven shaft 505, driven shaft 505 and the outside movable mounting of transmission shaft 502 have conveyer belt 506, driven shaft 505 and the outside of transmission shaft 502 all fixed mounting have disc 503, disc 503 and connecting axle 303 fixed connection, driven shaft 505 and the equal movable mounting of one end of transmission shaft 502 have with base 1 fixed connection's riser 504, riser 504 is located the place ahead of the movable rod 304 of both sides, and riser 504 and movable rod 304 do not laminate, start motor 501, drive the rotation of transmission shaft 502, drive the rotation of driven shaft 505 through conveyer belt 506 simultaneously, two discs 503 at this moment rotate, then can make the rotation of two connecting axles 303.

The working principle is as follows: when the compact shelving is used, firstly, when the height of the compact shelving body 2 needs to be adjusted, the motor 501 is started to drive the transmission shaft 502 to rotate, the transmission belt 506 drives the driven shaft 505 to rotate, the two discs 503 rotate at the same time, the two connecting shafts 303 are driven to rotate, when the connecting shafts 303 drive the top ends of the rotating rods 302 to rotate to be positioned below the transverse plate 301, the movable rod 304 drives the connecting rod 309 to move downwards, the gears 305 on the two sides simultaneously rotate clockwise in the downward movement process, the rack 3010 drives the upright post 4 to move downwards, the position of the compact shelving body 2 descends, when the connecting shafts 303 drive the top ends of the rotating rods 302 to rotate to be positioned above the transverse plate 301, the movable rod 304 drives the connecting rod 309 to move upwards, the gears 305 on the two sides simultaneously rotate anticlockwise in the upward movement process, and the rack 3010 drives the upright post 4 to move upwards, then the position of the compact shelf body 2 is raised, and finally the height of the compact shelf body 2 is adjusted.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liftable semi-automatic intensive of formula, includes base (1) and intensive body (2), the bottom of intensive body (2) is located the inside of base (1), its characterized in that: lifting components (3) are installed on two sides of an inner cavity of the base (1), a transmission component (5) is installed at the bottom of the inner cavity of the base (1), stand columns (4) are movably installed on two sides of the inner cavity of the base (1), and the top ends of the stand columns (4) are fixedly connected with the compact shelving body (2).

2. The liftable semi-automatic compact shelf according to claim 1, wherein: lifting unit (3) include with base (1) fixed connection's diaphragm (301), one side movable mounting of diaphragm (301) has dwang (302), the top of dwang (302) is rotated and is connected with connecting axle (303), the outside of connecting axle (303) is rotated and is connected with movable rod (304), the top of movable rod (304) is rotated and is connected with connecting rod (309), the one end fixed mounting of connecting rod (309) has connecting plate (306), the equal movable mounting in both sides of connecting plate (306) has two gears (305).

3. The liftable semi-automatic compact shelf according to claim 1, wherein: a toothed plate (308) is fixedly mounted on one side of the inner cavity of the base (1), and the two gears (305) are meshed with the toothed plate (308).

4. The liftable semi-automatic compact shelf according to claim 1, wherein: a supporting plate (307) is fixedly mounted on one side of an inner cavity of the base (1), the supporting plate (307) is movably connected with the upright post (4), and a rack (3010) meshed with the gear (305) is fixedly mounted on the outer side of the upright post (4).

5. The liftable semi-automatic compact shelf according to claim 1, wherein: the transmission assembly (5) comprises a motor (501) fixedly connected with the base (1), and one end of the motor (501) is fixedly connected with a transmission shaft (502).

6. The liftable semi-automatic compact shelf according to claim 1, wherein: the inner cavity swing joint of base (1) has driven shaft (505), and the outside movable mounting of driven shaft (505) and transmission shaft (502) has conveyer belt (506), and the equal fixed mounting in the outside of driven shaft (505) and transmission shaft (502) has disc (503), disc (503) and connecting axle (303) fixed connection, and the equal movable mounting in one end of driven shaft (505) and transmission shaft (502) has riser (504) with base (1) fixed connection.

7. The liftable semi-automatic compact shelf according to claim 6, wherein: the vertical plate (504) is positioned in front of the movable rods (304) on the two sides, and the vertical plate (504) is not attached to the movable rods (304).