CN217866221U

CN217866221U - Automatic lifting goods shelf

Info

Publication number: CN217866221U
Application number: CN202222265628.7U
Authority: CN
Inventors: 刘宝禄
Original assignee: Xiamen Xinhuixiong Hardware Products Co ltd
Current assignee: Xiamen Xinhuixiong Hardware Products Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-11-22
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses an automatic lifting goods shelf, fix including goods shelves body, vertical two slide rails of goods shelves body both sides, establish respectively that the cover is in the two slide rail outsides and can along slide rail activity from top to bottom slide, establish between two slide rails and both sides fix respectively the saddle on two slides and establish a plurality of wind springs of saddle both sides. One end of the coil spring is fixed on the top of the goods shelf body, and the other end of the coil spring is wound and fixed on the supporting platform. The utility model provides an automatic lift goods shelves sets up a plurality of wind springs respectively through the both sides at the saddle for the saddle can be along with the light heavy automatic rising that bears the weight of goods and keep at a fixed height, whole goods shelves simple structure, and the cost of manufacture is low, need not external power, and convenient to use is swift, uses manpower sparingly.

Description

Automatic lifting goods shelf

Technical Field

The utility model relates to an automatic lifting device technical field, in particular to automatic lifting goods shelves.

Background

The existing goods shelves are divided into a common goods shelf and an automatic lifting goods shelf. Ordinary type goods shelves are fixed knot usually to be constructed, and the article of depositing can not take place the motion, need squat down or raise the hand according to the position of goods when the artifical goods of getting is put, can consume very big physical power for a long time. The automatic lifting type shelf generally realizes the automatic lifting of goods by installing a driving mechanism, such as a motor or an air cylinder, and the like, and the shelf of the type has high manufacturing cost, generally needs to be provided with a sensor to realize positioning, and has a complex structure.

Disclosure of Invention

To the technical problem who exists among the background art, the utility model aims at providing a labour saving and time saving and simple structure's automatic rising goods shelves.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

an automatic lifting goods shelf comprises a goods shelf body, two slide rails vertically fixed on two sides of the goods shelf body, slide seats respectively sleeved on the outer sides of the two slide rails and capable of moving up and down along the slide rails, a supporting platform arranged between the two slide rails and two sides of the supporting platform respectively fixed on the two slide seats, and a plurality of coil springs arranged on two sides of the supporting platform. One end of the coil spring is fixed on the top of the goods shelf body, and the other end of the coil spring is wound and fixed on the supporting platform.

Further, in order to make the lifting of the saddle more stable, the sliding seat comprises an optical axis sliding block seat and a coil spring shaft seat. And the two sides of the coil spring shaft seat are respectively and fixedly provided with a coil spring connecting shaft, and the tail end of the coil spring connecting shaft is fixedly connected with the supporting table. The outer side of the coil spring connecting shaft is sleeved with a plurality of coil spring machine mandrels, and the lower portions of the coil springs are wound and fixed on the coil spring machine mandrels.

Preferably, in order to better realize the fixation of the saddle, the optical axis slider seat comprises a connecting seat body and a cylindrical barrel body which are integrally formed, and the cross section of the connecting seat body is larger than that of the cylindrical barrel body. Through holes matched with the cylindrical barrel in shape are respectively formed in two sides of the supporting platform, counter bores matched with the cylindrical barrel in shape are formed in the upper portion of the coil spring shaft seat, and the lower portion of the cylindrical barrel penetrates through the through holes and is inserted into the counter bores. The connecting seat body is fixedly connected with the coil spring shaft seat through a plurality of bolts penetrating through the supporting platform.

Further, for the overall structure of goods shelves is more reliable and more stable, the goods shelves body include bottom rectangular frame, vertically fix the both sides frame of bottom rectangular frame both sides, set firmly the first connecting plate in both sides frame front side and set firmly the second connecting plate in both sides frame rear side.

Preferably, in order to facilitate taking and placing of goods on the pallet, the first connecting plate is lower than the second connecting plate in height.

Preferably, the slide rail is a cylindrical optical axis slide rail.

The utility model discloses following beneficial effect has: the utility model provides an automatic lifting goods shelf, through set up a plurality of wind springs respectively in the both sides of saddle for the saddle can be along with the light and heavy automatic rising and keeping at a fixed height that bear the weight of goods, whole goods shelf simple structure, the cost of manufacture is low, need not external power, and convenient to use is swift, uses manpower sparingly.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

FIG. 2 is a schematic connection diagram of a coil spring shaft seat, a coil spring connecting shaft and a coil spring machine mandrel.

Fig. 3 is a schematic connection diagram of the slide rail, the slide seat and the pallet.

Description of the main component symbols: 1. a shelf body; 11. a bottom rectangular frame; 12. a side frame; 13. a first connecting plate; 14. a second connecting plate; 2. a slide rail; 3. a slide base; 31. a slider seat; 311. a connecting seat body; 312. a cylindrical barrel; 32. a coil spring shaft seat; 320. a counter bore; 321. a coil spring connecting shaft; 322. a spring coiling machine mandrel; 4. a saddle; 40. a through hole; 5. a coil spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1-3, an automatic lifting shelf comprises a shelf body 1, two slide rails 2 vertically fixed on two sides of the shelf body 1, slide bases 3 respectively sleeved on the outer sides of the two slide rails 2 and capable of moving up and down along the slide rails 2, a supporting platform 4 arranged between the two slide rails 2 and having two sides respectively fixed on the two slide bases 3, and a plurality of coil springs 5 arranged on two sides of the supporting platform 4. Preferably, the slide rail 2 is a cylindrical optical axis slide rail. One end of the coil spring 5 is fixed on the top of the goods shelf body 1, and the other end is wound and fixed on the supporting platform 4.

The slider 3 includes an optical axis slider holder 31 and a coil spring holder 32. Two sides of the coil spring shaft seat 32 are respectively and fixedly provided with a coil spring connecting shaft 321, and the tail end of the coil spring connecting shaft 321 is fixedly connected with the supporting platform 4. The outer side of the coil spring connecting shaft 321 is sleeved with a plurality of coil spring machine core shafts 322, and the lower part of the coil spring 5 is wound and fixed on the coil spring machine core shafts 322.

The optical axis slider holder 31 includes a holder body 311 and a cylindrical barrel 312 which are integrally formed, and the cross-sectional dimension of the holder body 311 is larger than the cylindrical barrel 312. Through holes 40 matched with the shape of the cylindrical barrel 312 are respectively formed in two sides of the supporting platform 4, a counter bore 320 matched with the shape of the cylindrical barrel 312 is formed in the upper portion of the coil spring shaft seat 32, and the lower portion of the cylindrical barrel 312 penetrates through the through holes 40 and is inserted into the counter bore 320. The connecting base body 311 and the coil spring shaft seat 32 are fixedly connected by a plurality of bolts (not shown) penetrating through the saddle 4.

The goods shelf body 1 comprises a bottom rectangular frame 11, two side frames 12 vertically fixed on two sides of the bottom rectangular frame 11, a first connecting plate 13 fixedly arranged on the front sides of the two side frames 12 and a second connecting plate 14 fixedly arranged on the rear sides of the two side frames 12. Preferably low, the first connecting plate 13 is lower in height than the second connecting plate 14.

The utility model discloses a theory of operation does:

the method comprises the steps of evaluating according to application scenes and the number and weight of specific stored goods, selecting a proper number and specification of coil springs for installation, wherein six coil springs 5 are arranged on two sides of a supporting platform 4 respectively in the embodiment as an example, and the number and specification of the coil springs 5 can be adjusted according to requirements.

When the goods shelf is in an idle state, the tray table 4 is at the highest position of the goods shelf, when the goods shelf is manually stored with goods, every time one goods is placed, under the action of gravity, the tray table 4 and the goods can automatically descend by a certain height, along with the descending of the tray table 4, the coil spring 5 is unreeled to increase the tension, and finally, the tension is balanced with the placed goods, so that the tray table 4 keeps unchanged after descending to a certain height, and when the goods shelf is full, the tray table 4 is at the lowest position of the goods shelf.

When goods need to be taken from the goods shelf full of goods, when taking away one goods, the tray table 4 and the goods can automatically rise to a certain height, along with the rising of the tray table 4, the coil spring 5 is wound to reduce the pulling force, and finally forms a force balance with the placed goods, so that the tray table 4 keeps the position unchanged after rising to a certain height, and after the goods are taken out, the tray table 4 returns to the highest position of the goods shelf.

The utility model discloses a goods shelves can calculate the spring number and the specification of the spring that specifically needs the installation through experiment and test, every article of taking or placing an article like this, and an article of the top can remain throughout in a height range on the saddle 4, and the artifical goods loading or the shipment of being convenient for need not frequently to squat down or lift one's hands, and labour saving and time saving need not outside power drive, and the cost of manufacture is low, is worth using widely.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An automatic lifting goods shelf is characterized in that: the goods shelf comprises a goods shelf body, two slide rails vertically fixed on two sides of the goods shelf body, slide seats respectively sleeved on the outer sides of the two slide rails and capable of moving up and down along the slide rails, supporting platforms arranged between the two slide rails and with two sides respectively fixed on the two slide seats, and a plurality of coil springs arranged on two sides of the supporting platforms, wherein one ends of the coil springs are fixed on the top of the goods shelf body, and the other ends of the coil springs are wound and fixed on the supporting platforms.

2. The automatic lifting/lowering shelf as claimed in claim 1, wherein: the sliding seat comprises an optical axis sliding block seat and a coil spring shaft seat, coil spring connecting shafts are fixedly mounted on two sides of the coil spring shaft seat respectively, the tail ends of the coil spring connecting shafts are fixedly connected with the supporting table, a plurality of coil spring machine mandrels are sleeved on the outer sides of the coil spring connecting shafts, and the lower portions of the coil springs are wound and fixed on the coil spring machine mandrels.

3. The automatic lifting/lowering shelf according to claim 2, wherein: the optical axis sliding block seat comprises a connecting seat body and a cylindrical barrel which are integrally formed, the size of the cross section of the connecting seat body is larger than that of the cylindrical barrel, through holes matched with the cylindrical barrel in shape are formed in the two sides of the supporting table respectively, counter bores matched with the cylindrical barrel in shape are formed in the upper portion of the coil spring shaft seat, the lower portion of the cylindrical barrel penetrates through the through holes and is inserted into the counter bores, and the connecting seat body and the coil spring shaft seat are fixedly connected through a plurality of bolts penetrating through the supporting table.

4. The automatic lifting/lowering shelf according to claim 1, wherein: the goods shelf body comprises a bottom rectangular frame, two side frames vertically fixed on two sides of the bottom rectangular frame, first connecting plates fixedly arranged on the front sides of the two side frames and second connecting plates fixedly arranged on the rear sides of the two side frames.

5. The automatic lifting/lowering shelf according to claim 4, wherein: the height of the first connecting plate is lower than that of the second connecting plate.

6. The automated lifting pallet according to any one of claims 1 to 5, wherein: the slide rail be cylinder type optical axis slide rail.