CN217806692U

CN217806692U - Storage rack lifting device

Info

Publication number: CN217806692U
Application number: CN202220893437.2U
Authority: CN
Inventors: 潘黎明; 刘伟伟; 刘玉芳; 潘文娟
Original assignee: Qingdao Yuxinming Industrial Technology Co ltd
Current assignee: Qingdao Yuxinming Industrial Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-11-15
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a storage goods shelves elevating gear relates to storage equipment field. The utility model comprises a bottom plate, a placing plate and upright posts, wherein universal wheels are installed at the bottom of the bottom plate, supporting mechanisms are arranged on two sides of the bottom plate, the upright posts are connected around the top of the bottom plate, the inner sides of the upright posts are provided with lifting structures, the inner sides of the lifting structures are connected with the placing plate, and the two sides of the top of the bottom plate are provided with adjusting components; and the adjusting component and the lifting structure are matched with each other, so that the distance between the two placing plates can be adjusted correspondingly according to goods of different sizes, the application range of the goods shelf is enlarged, the flexibility of the goods shelf is improved, and the taking efficiency of the goods is improved.

Description

Storage rack lifting device

Technical Field

The utility model relates to a storage equipment field specifically is a storage rack elevating gear.

Background

The storage chamber needs a shelf inside, and the storage shelf at the present stage can meet the basic use requirement when in use, but still has certain defects and shortcomings in practical use.

The storage goods shelves that have at present are high fixed with the position, lead to its usage space limited, make the adaptability of whole goods shelves relatively poor, have also reduced the flexibility of goods shelves, and not only the goods of taking is inefficient, still causes the goods to damage or personnel are injured easily, and the gliding condition appears easily in the storage goods shelves in the use for whole goods shelves stability is not high when using, has certain use risk, and the security is low.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a storage goods shelves elevating gear to it is fixed with the position to solve current storage goods shelves height, leads to its usage space limited, makes the relatively poor and storage goods shelves gliding problem appear in the use of adaptability of whole goods shelves.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a storage rack elevating gear, includes the bottom plate, places board and stand, the universal wheel is installed to the bottom of bottom plate, the both sides of bottom plate are provided with supporting mechanism, be connected with the stand around the bottom plate top, the inboard of stand is provided with elevation structure, elevation structure's inboard is connected with places the board, the both sides at bottom plate top are provided with adjusting part.

By adopting the technical scheme, the goods shelf can be more stable in the using process through the supporting mechanism, the sliding condition of the goods shelf is reduced, the use risk of the goods shelf is reduced, and the integral safety performance of the device is improved; and the adjusting component and the lifting structure are mutually matched, so that the distance between the two placing plates can be effectively adjusted correspondingly according to goods of different sizes, the application range of the goods shelf is enlarged, the flexibility of the goods shelf is improved, and the goods taking efficiency is improved.

Furthermore, the supporting mechanism comprises an installation block, a screw rod, a supporting seat, a limiting rod, anti-slip nails and a rotary table, the screw rod is meshed with the axis of the installation block in a threaded manner, the rotary table is fixedly connected to the top of the screw rod, the supporting seat is connected to the bottom of the screw rod, the anti-slip nails are connected to the bottom of the supporting seat, the limiting rods are fixedly connected to the two ends of the top of the supporting seat, the top end of the limiting rod penetrates through the inside of the installation block and extends to the outside, and the limiting rod is connected with the installation block in a sliding manner.

Through adopting above-mentioned technical scheme, can ensure the stability of storage goods shelves, make goods shelves can be more firm in the use, reduce goods shelves and take place gliding condition, reduce the use risk of goods shelves, promote the holistic security performance of the device.

Furthermore, the adjusting assembly comprises a groove, a main lead screw, an auxiliary lead screw, a belt, a moving block and a lead screw motor, wherein the inner side of the groove is rotatably connected with the main lead screw, the outer side of one end of the main lead screw is sleeved with the belt, one end of the main lead screw, which is close to the belt, is connected with the lead screw motor, the lead screw motor is electrically connected with an external power supply, the inner side of the groove is rotatably connected with the auxiliary lead screw, and the moving blocks are arranged on the outer sides of the main lead screw and the auxiliary lead screw.

Through adopting above-mentioned technical scheme, can carry out the interval between two placing boards correspondingly according to not unidimensional goods effectively, enlarge its application range, improve the flexibility of goods shelves, the person of facilitating the use takes the goods of placing on the board, has improved the efficiency of taking of goods.

Furthermore, thread grooves distributed in a mirror image mode are formed in the outer sides of the main lead screw and the auxiliary lead screw, the thread grooves are meshed with the moving block, and the main lead screw and the auxiliary lead screw are connected through a belt in a driving mode.

Through adopting above-mentioned technical scheme, when making main lead screw take place to rotate, pull under the drive effort belt ground, drive vice lead screw and carry out synchronous rotation to make two movable blocks take place to lean on mutually or move mutually, so that two efficiency of placing board lift adjustment in realizing this goods shelves.

Further, elevation structure includes spout, slider, fixed strip, first movable rod and second movable rod, the inside sliding connection of spout has the slider, the outside fixedly connected with fixed strip of slider, and fixed strip and place board fixed connection, one of them is a set of the bottom activity of fixed strip articulates there is first movable rod, and two first movable rods rotate through the pivot and connect, another group the bottom activity of fixed strip articulates there is the second movable rod, and two second movable rods rotate through the pivot and connect, the other end and the movable block of second movable rod pass through the free bearing and articulate mutually.

Through adopting above-mentioned technical scheme, make first movable rod and second movable rod take place to rotate to drive the slider and slide from top to bottom in the spout is inside, thereby adjust the height of fixed strip, so that adjust two intervals of placing the board, improved the flexibility of this goods shelves.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses when removing this goods shelves to appointed position through the universal wheel, alright gripping carousel, the screw rod rotates, make take place the screw thread interlock between its and the installation piece, thereby it reciprocates to drive the supporting seat, so that the supporting seat can closely laminate with the horizontal plane, wherein, a plurality of studs can further increase the frictional force between supporting seat and the ground, so that improve goods shelves's firmness, and the gag lever post then can ensure the supporting seat and reciprocate the process and more stable, through supporting mechanism, make goods shelves can be more firm in the use, reduce goods shelves and take place gliding condition, reduce goods shelves's use risk, promote the holistic security performance of the device.

2. The utility model discloses two intervals of placing the board have been adjusted according to the actual size of goods, can start the lead screw motor, make main lead screw take place to rotate, and under the drive power of pulling of belt, it rotates in step to drive vice lead screw, because the lead screw outside is provided with the thread groove of two mirror image distributions, make two movable blocks in same recess move on one's back or back of the body mutually, so that drive two second movable rods and take place to rotate, under the cooperation through sliding mode between slider and the spout, it goes up and down to promote the fixed strip, place the board up with the below in advance, thereby make two first movable rods take place to rotate, so that place the board with the top and pass up in step, realize adjusting two and place the interval between the board, thereby put into easily and place on the board, mutually support through between adjusting part and the elevation structure that sets up, can carry out to adjust two intervals of placing between the board correspondingly according to the goods of not unidimensional effectively, enlarge its application range, the flexibility of goods shelves has been improved, the efficiency of taking of goods.

Drawings

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

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

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

fig. 4 is an enlarged schematic structural view of a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. placing the plate; 3. a column; 4. a support mechanism; 401. mounting blocks; 402. a screw; 403. a supporting seat; 404. a limiting rod; 405. anti-skid nails; 406. a turntable; 5. an adjustment assembly; 501. A groove; 502. a main screw rod; 503. a sub screw rod; 504. a belt; 505. a moving block; 506. a screw motor; 6. a lifting structure; 601. a chute; 602. a slider; 603. a fixing strip; 604. a first movable bar; 605. a second movable bar; 7. a universal wheel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Next, an embodiment of the present invention will be described with reference to the overall structure thereof.

A storage rack lifting device is shown in figures 1-4 and comprises a bottom plate 1, a placing plate 2 and stand columns 3, universal wheels 7 are mounted at the bottom of the bottom plate 1, supporting mechanisms 4 are arranged on two sides of the bottom plate 1, the stand columns 3 are connected around the top of the bottom plate 1, lifting structures 6 are arranged on the inner sides of the stand columns 3, the placing plate 2 is connected to the inner sides of the lifting structures 6, and adjusting assemblies 5 are arranged on two sides of the top of the bottom plate 1.

Please refer to fig. 1, the supporting mechanism 4 includes an installation block 401, a screw 402, a supporting seat 403, a limiting rod 404, anti-slip nails 405 and a turntable 406, the screw 402 is engaged with the axis of the installation block 401, the turntable 406 is fixedly connected to the top of the screw 402, the supporting seat 403 is connected to the bottom of the screw 402, the anti-slip nails 405 are connected to the bottom of the supporting seat 403, the limiting rods 404 are fixedly connected to the two ends of the top of the supporting seat 403, the top end of the limiting rod 404 passes through the installation block 401 and extends to the outside, and the limiting rod 404 is slidably connected to the installation block 401, so that the stability of the storage rack can be guaranteed, the storage rack can be more stable in the using process, the sliding condition of the storage rack is reduced, the use risk of the storage rack is reduced, and the overall safety performance of the device is improved.

Referring to fig. 1-4, the adjusting assembly 5 includes grooves 501, a main screw 502, an auxiliary screw 503, belts 504, moving blocks 505 and a screw motor 506, wherein the inner side of one of the grooves 501 is rotatably connected with the main screw 502, the outer side of one end of the main screw 502 is sleeved with the belt 504, one end of the main screw 502 close to the belt 504 is connected with the screw motor 506, the screw motor 506 is electrically connected with an external power supply, the inner side of the other groove 501 is rotatably connected with the auxiliary screw 503, the moving blocks 505 are respectively arranged on the outer sides of the main screw 502 and the auxiliary screw 503, so that the distance between the two placing plates 2 can be effectively adjusted correspondingly according to goods with different sizes, the application range is enlarged, the flexibility of the shelf is improved, a user can take goods on the placing plates conveniently, and the taking efficiency of the goods is improved.

Referring to fig. 2 and 3, the outer sides of the main screw rod 502 and the auxiliary screw rod 503 are respectively provided with screw grooves distributed in a mirror image manner, and the screw grooves are engaged with the moving blocks 505, the main screw rod 502 and the auxiliary screw rod 503 are connected in a driving manner through a belt 504, so that when the main screw rod 502 rotates, the auxiliary screw rod 503 is driven to rotate synchronously under the traction driving action force of the belt 504, and thus the two moving blocks 505 move back to back or back to back, so as to achieve the effect of adjusting the two placing plates 2 in the shelf in a lifting manner.

Referring to fig. 1-2, the lifting structure 6 includes a sliding slot 601, a sliding block 602, a fixed bar 603, a first movable bar 604 and a second movable bar 605, the sliding block 602 is slidably connected inside the sliding slot 601, the fixed bar 603 is fixedly connected to the outer side of the sliding block 602, and the fixed bar 603 is fixedly connected to the placing board 2, wherein the bottom of one group of the fixed bars 603 is movably hinged to the first movable bar 604, the two first movable bars 604 are rotatably connected through a rotating shaft, the bottom of the other group of the fixed bars 603 is movably hinged to the second movable bar 605, the two second movable bars 605 are rotatably connected through a rotating shaft, and the other end of the second movable bar 605 is hinged to the movable block 505 through a hinge mount, so that the first movable bar 604 and the second movable bar 605 rotate to drive the sliding block 602 to slide up and down inside the sliding slot 601, thereby adjusting the height of the fixed bar 603, so as to adjust the distance between the two placing boards 2, and improve the flexibility of the shelf.

The implementation principle of the embodiment is as follows: firstly, when the goods shelf is moved to a specified position through the universal wheels 7, the rotating disc 406 can be grasped, the screw 402 is rotated, and the screw is engaged with the mounting block 401 in a threaded manner, so that the supporting seat 403 is driven to move up and down, and the supporting seat 403 can be tightly attached to a horizontal plane, wherein the friction force between the supporting seat 403 and the ground can be further increased through the plurality of anti-skid nails 405, so that the firmness of the goods shelf is improved, and the limiting rod 404 can ensure that the up-and-down moving process of the supporting seat 403 is more stable; then, the distance between the two placing plates 2 is adjusted according to the actual size of the goods, the lead screw motor 506 can be started to rotate the main lead screw 502, the auxiliary lead screw 503 is driven to synchronously rotate under the traction driving force of the belt 504, two moving blocks 505 in the same groove 501 move back and forth so as to drive the two second moving rods 605 to rotate due to the fact that two thread grooves distributed in a mirror image mode are arranged on the outer side of the lead screw, the fixing strip 603 is pushed to lift through the matching of the sliding mode between the sliding block 602 and the sliding groove 601, the placing plate 2 below is moved upwards in advance, the two first moving rods 604 are rotated so as to push the placing plates 2 above upwards synchronously, the distance between the two placing plates is adjusted, and the goods are easily placed on the placing plates.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a storage rack elevating gear, includes bottom plate (1), places board (2) and stand (3), its characterized in that: universal wheel (7) are installed to the bottom of bottom plate (1), the both sides of bottom plate (1) are provided with supporting mechanism (4), be connected with stand (3) around bottom plate (1) top, the inboard of stand (3) is provided with elevation structure (6), the inboard of elevation structure (6) is connected with places board (2), the both sides at bottom plate (1) top are provided with adjusting part (5).

2. The storage rack lifting device according to claim 1, wherein: the supporting mechanism (4) comprises an installation block (401), a screw (402), a supporting seat (403), a limiting rod (404), anti-skidding nails (405) and a turntable (406), the screw (402) is meshed with the axis of the installation block (401), the turntable (406) is fixedly connected to the top of the screw (402), the supporting seat (403) is connected to the bottom of the screw (402), the anti-skidding nails (405) are connected to the bottom of the supporting seat (403), the limiting rods (404) are fixedly connected to the two ends of the top of the supporting seat (403), the top end of the limiting rod (404) penetrates through the inside of the installation block (401) and extends to the outside, and the limiting rods (404) are connected with the installation block (401) in a sliding mode.

3. The storage rack lifting device according to claim 1, wherein: the adjusting assembly (5) comprises a groove (501), a main screw rod (502), an auxiliary screw rod (503), a belt (504), a moving block (505) and a screw rod motor (506), wherein the inner side of the groove (501) is rotatably connected with the main screw rod (502), the belt (504) is sleeved on the outer side of one end of the main screw rod (502), one end, close to the belt (504), of the main screw rod (502) is connected with the screw rod motor (506), the screw rod motor (506) is electrically connected with an external power supply, the other end of the groove (501) is rotatably connected with the auxiliary screw rod (503), and the moving blocks (505) are arranged on the outer sides of the main screw rod (502) and the auxiliary screw rod (503).

4. The storage rack lifting device according to claim 3, wherein: the outer sides of the main screw rod (502) and the auxiliary screw rod (503) are respectively provided with thread grooves distributed in a mirror image mode, the thread grooves are meshed with the moving block (505), and the main screw rod (502) and the auxiliary screw rod (503) are in driving connection through a belt (504).

5. The storage rack lifting device according to claim 1, wherein: the lifting structure (6) comprises a sliding groove (601), a sliding block (602), a fixed strip (603), a first movable rod (604) and a second movable rod (605), the sliding block (602) is connected to the inside of the sliding groove (601) in a sliding mode, the fixed strip (603) is fixedly connected to the outer side of the sliding block (602), the fixed strip (603) is fixedly connected with the placing plate (2), the first movable rod (604) is movably hinged to the bottom of one fixed strip (603), the two first movable rods (604) are rotatably connected through a rotating shaft, the second movable rod (605) is movably hinged to the bottom of the fixed strip (603), the two second movable rods (605) are rotatably connected through the rotating shaft, and the other end of the second movable rod (605) is hinged to the movable block (505) through a hinge seat.