CN208692735U

CN208692735U - A kind of shelf of freely adjustable lifting

Info

Publication number: CN208692735U
Application number: CN201820073117.6U
Authority: CN
Inventors: 孙凤柯
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-17
Filing date: 2018-01-17
Publication date: 2019-04-05
Anticipated expiration: 2028-01-17

Abstract

The utility model relates to a kind of shelf of freely adjustable lifting, including more support columns, muti-piece goods shelf plate is slidably connected on the more support columns, it further include a motor, the motor drives screw rod rotation by retarder, a slide is fixed on every piece of goods shelf plate, sliding has two pieces of slide plates in the horizontal direction on the slide, two adjusting screws are installed between two slide plates, two sections of front and back has reversed screw thread on the adjusting screw, two slides are threadedly engaged with the adjusting screw respectively, the two slide plate opposite sides are respectively fixed with a half-thread pipe, the two half-thread pipe cooperations can form a screw, the screw and the screw flight cooperate, also sliding is equipped with the movement that retainer is used to limit the goods shelf plate on the support column.Every piece of goods shelf plate of the utility model can individually adjust height, can larger utilize space.

Description

A kind of shelf of freely adjustable lifting

Technical field

The utility model relates to pallet technology fields, refer in particular to a kind of shelf of freely adjustable lifting.

Background technique

Existing shelf are all multilayered structures, but the distance between every layer of goods shelf plate be it is fixed, in higher shelf The lower product of upper placement height, will wasting space so that the object of shelf presence will be less.

Utility model content

In view of the above problems, the utility model provides a kind of shelf of freely adjustable lifting, every piece of goods shelf plate can be single Solely adjustment height, can larger utilize space；The height of shelf is adjusted using motor, it is laborsaving；Bolt end is rotationally solid A fixed clamping element, avoids having scratched support column, affects being slidably connected between sliding sleeve and support column.

To achieve the goals above, the technical solution adopted in the utility model is as follows:

A kind of shelf of freely adjustable lifting, including more support columns, slidably connect on the more support columns Muti-piece goods shelf plate, it is characterised in that: further include a motor, which drives a screw rod to rotate by retarder, every piece of goods A slide is fixed on frame plate, sliding in the horizontal direction on the slide there are two pieces of slide plates, is equipped with two between two slide plates Adjusting screw, two sections of front and back has a reversed screw thread on the adjusting screw, two slides respectively with the adjusting screw spiral shell Line cooperation, the two slide plate opposite sides are respectively fixed with a half-thread pipe, and the two half-thread pipe cooperations can form one Mother, the screw and the screw flight cooperate, and also sliding is equipped with retainer for limiting the goods shelf plate on the support column Movement.

Preferably, the support column is cylinder, corresponds on the goods shelf plate and is fixed with sliding sleeve, the sliding sleeve and the support Column is slidably connected.

Preferably, there is bolt, the retainer is fixed on the support column by the bolt on the retainer.

Preferably, the bolt end has also been rotatably fixed a gripping block and has avoided scratching the support column.

Preferably, the retainer is fixed on the bottom of the goods shelf plate.

Preferably, the opposite face of the two half-thread pipes is equipped with gasket.

The utility model the utility model has the advantages that

1, every piece of goods shelf plate can individually adjust height, can larger utilize space；

2, the height of shelf is adjusted using motor, it is laborsaving；

3, bolt end is rotatably fixed a clamping element, avoids having scratched support column, affect sliding sleeve and support column it Between be slidably connected.

Detailed description of the invention

Fig. 1 is the three-dimensional structure diagram of the utility model；

Fig. 2 is the main view of the utility model；

Fig. 3 is the structural schematic diagram of screw 8, slide plate 6 and slide 5；

Fig. 4 is the top view of retainer 9；

Fig. 5 is enlarged drawing at the A of Fig. 2；

Specific embodiment

The technical solution of the utility model is illustrated with embodiment with reference to the accompanying drawing.

As shown in Figures 1 to 5, the shelf of a kind of freely adjustable lifting described in the utility model, including more support columns 1, muti-piece goods shelf plate 2 is slidably connected on the more support columns 1, further includes a motor 3, which passes through retarder band A dynamic screw rod 4 rotation, screw rod 4 are arranged upward vertically, and a slide 5, edge on the slide 5 are fixed on every piece of goods shelf plate 2 Horizontal direction sliding have two pieces of slide plates 6, slide plate 6 is irremovable along the vertical direction relative to the slide 5, two slide plates 6 it Between two adjusting screws 7 are installed, two sections of front and back has a reversed screw thread on the adjusting screw 7, two slides 5 respectively with institute It states adjusting screw 7 to be threadedly engaged, when adjusting screw 7 rotates, two slides 5 are opposite or move on the contrary, and two slide plates 6 are opposite Side is respectively fixed with a half-thread pipe 81, and two cooperations of half-thread pipe 81 can form a screw 8, the screw 8 and institute It states screw rod 4 to be threadedly engaged, after the screw 8 is worked good, be threadedly coupled with the screw rod 4, such motor 3 drives screw rod 4 to rotate When, corresponding goods shelf plate 2 can move up and down, and also sliding is equipped with retainer 9 for limiting the goods shelf plate on the support column 1 2 movement.

Specifically, the support column 1 is cylinder, which has done polishing treatment, corresponding fixation on the goods shelf plate 2 There is sliding sleeve 10, the sliding sleeve 10 is slidably connected with the support column 1.

Specifically, having bolt 11 on the retainer 9, bolt 11 is threadedly engaged with retainer 9, and bolt 11 passes through stop Part 9 can simultaneously be contacted with support column 1, and the retainer 9 is fixed on the support column 1 by the bolt 11.

It avoids scratching the support column 1 specifically, 11 end of bolt has also been rotatably fixed a gripping block 12, and And 11 outer end of bolt is equipped with and twists flower, and convenient for manually adjusting, when bolt 11 rotates, gripping block 12 is not rotated, when bolt 11 is screwed into, It forces gripping block 12 to compress support column 1, support column 1 can have been scratched in this way to avoid the end of bolt 11, influence goods shelf plate 2 and branch Sliding between dagger 1.

Specifically, the retainer 9 is fixed on the bottom of the goods shelf plate 2, facilitate operation.

Specifically, the opposite face of the two half-thread pipes 81 is equipped with gasket, the thickness of gasket can adjust, keep away in this way The distance for exempting from two halves screwed pipe 81 is too close, affects the screw-driven between screw 8 and support column 1.

When the utility model is used, if it is desired to adjusting the height of certain block goods shelf plate 2, just the silk on corresponding goods shelf plate 2 Mother 8 adjusts, and specific operation is adjustment adjusting screw 7, so that the distance of two slide plates 6 is reduced, two slide plates 6 just drive two pieces of institutes It states half-thread pipe 81 to move towards, eventually forms screw 8, screw 8 is threadedly engaged with screw rod 4, is at this time driven by motor 3 The rotation of screw rod 4 can adjust the height of goods shelf plate 2 up and down, after the height of goods shelf plate 2 is adjusted, lock retainer 9, Two blocks of half-thread pipes 81 are unclamped again, in this way, the height of the goods shelf plate 2 would not be influenced when motor 3 rotates.

The embodiments of the present invention are described in conjunction with attached drawing above, but the utility model be not limited to it is above-mentioned Specific embodiment, the above mentioned embodiment is only schematical, rather than restrictive, the common skill of this field Art personnel are not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model Under, many forms can be also made, these are belonged within the protection scope of the utility model.

Claims

1. a kind of shelf of freely adjustable lifting, including more support columns, slidably connect more on the more support columns Block goods shelf plate, it is characterised in that: further include a motor, which drives a screw rod to rotate by retarder, every piece of shelf A slide is fixed on plate, sliding in the horizontal direction on the slide there are two pieces of slide plates, is equipped with two tune between two slide plates Away from screw rod, on the adjusting screw front and back two sections have reversed screw thread, two slides respectively with the adjusting screw screw thread Cooperation, the two slide plate opposite sides are respectively fixed with a half-thread pipe, and the two half-thread pipe cooperations can form a screw, The screw and the screw flight cooperate, and also sliding is equipped with the shifting that retainer is used to limit the goods shelf plate on the support column It is dynamic.

2. a kind of shelf of freely adjustable lifting according to claim 1, it is characterised in that: the support column is circle Column, correspondence is fixed with sliding sleeve on the goods shelf plate, and the sliding sleeve is slidably connected with the support column.

3. a kind of shelf of freely adjustable lifting according to claim 1, it is characterised in that: have on the retainer Bolt, the retainer are fixed on the support column by the bolt.

4. a kind of shelf of freely adjustable lifting according to claim 3, it is characterised in that: the bolt end may be used also A gripping block is rotationally fixed with to avoid scratching the support column.

5. a kind of shelf of freely adjustable lifting according to claim 1, it is characterised in that: the retainer is fixed on The bottom of the goods shelf plate.

6. a kind of shelf of freely adjustable lifting according to claim 1, it is characterised in that: the two half-thread pipe phases Pair face be equipped with gasket.