CN217650830U - Fork for lifting type rotatable hard-arm goods shelf - Google Patents

Abstract

The utility model relates to a cantilever type goods shelves technical field specifically discloses a fork for rotatable hard arm goods shelves of over-and-under type, bottom including a plurality of parallel arrangement's floorbar, bottom respectively perpendicular fixed connection in the stand at floorbar top surface middle part, fixed connection in adjacent two connecting rod between the stand and perpendicular fixed connection in the fixed cantilever beam of stand front and back bottom, still include a plurality of respectively along vertical sliding joint in the lift base of stand front and back and the inner end rotate respectively connect in the movable cantilever beam of lift base top surface, movable cantilever beam inner end top surface is provided with the steering location spare of adjusting the movable cantilever beam for lift base horizontal corner, the lift base bottom is provided with the height setting spare of adjusting the lift base height; the problem of cantilever type goods shelves be difficult to satisfy multiple goods and deposit the demand is solved.

Description

Fork for lifting type rotatable hard-arm goods shelf

Technical Field

The utility model relates to a cantilever type goods shelves technical field specifically is rotatable hard arm fork for goods shelves of over-and-under type.

Background

The cantilever type goods shelf is mainly a goods shelf formed from upright column sheet, cantilever beam and connecting bar, and is characterized by that the cantilever structure extended forwards is light and handy, and its load capacity is strong, and can greatly raise utilization rate of warehouse and working efficiency for storing non-specification or long rod material, and the cantilever can be single-side or double-side.

At present, a common cantilever type goods shelf is generally used for fixedly connecting a fork (namely a cantilever beam) on a vertical column, and only goods with a certain height can be placed on the cantilever type goods shelf. When the goods are ultrahigh, the goods shelf with the corresponding model needs to be additionally equipped, so that the adaptability of the goods shelf is not strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fork for rotatable hard arm goods shelves of over-and-under type for solve among the prior art cantilever type goods shelves and be difficult to satisfy the problem that multiple goods deposited the demand.

In order to achieve the above object, the utility model provides a following technical scheme: fork for rotatable hard arm goods shelves of over-and-under type, including a plurality of parallel arrangement's floorbar, bottom perpendicular fixed connection respectively in stand, fixed connection at floorbar top surface middle part are adjacent two connecting rod and perpendicular fixed connection between the stand in the stand front with the fixed cantilever beam of back bottom, still include a plurality ofly respectively along vertical slip joint in the stand front with the back lift base and the inner end rotate respectively connect in the movable cantilever beam of lift base top surface, movable cantilever beam inner end top surface is provided with the regulation the movable cantilever beam for lift base horizontal corner turns to the setting element, lift base bottom is provided with the regulation the high setting element of lift base height.

Preferably, the front and the back of stand are equipped with a plurality of vertical spouts along vertical direction respectively, high setting element including slip joint with the slider and the rear end screw thread of vertical spout inner chamber cup joint in the horizontal screw at the positive middle part of slider, the bottom of the outer terminal surface of lift base be equipped with the anterior screw thread of horizontal screw cup joints the horizontal screw hole that matches, the external diameter of horizontal screw is less than vertical spout open-ended width.

Preferably, the perpendicular fixedly connected with axis body in middle part of lift base top surface, the inner end of activity cantilever beam seted up with the axis body rotates and cup joints the shaft hole that matches, the top surface of axis body is less than and corresponds the top surface of activity cantilever beam, vertical screw hole has been seted up to the top surface of axis body, turn to the setting element and include that pressure disk, bottom fix cup joint in the turning handle at pressure disk center and top fix cup joint in turning handle bottom surface and bottom screw thread cup joint in vertical threaded hole's vertical screw rod.

Preferably, a resistance increasing layer is adhered to the bottom surface of the pressure plate, and the resistance increasing layer is selected based on increasing the friction force between the bottom surface of the pressure plate and the top surface of the inner end of the movable cantilever beam.

Preferably, the vertical sliding grooves are respectively arranged on the positions, close to the two sides, of the front surface and the back surface of the upright column in pairs, and horizontal threaded holes are respectively formed in the positions, corresponding to the vertical sliding grooves, of the two ends of the bottom of the lifting base.

Preferably, the positions of the inner end surface of the lifting base, which are close to the two sides, are respectively provided with a bulge matched with the vertical sliding chute in a sliding clamping manner at the opening of the sliding chute.

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

the utility model relates to a rotatable hard arm goods shelves of over-and-under type can adjust the position of activity cantilever beam according to the highly nimble ground of goods to make hard arm goods shelves can adapt to multiple height dimension's goods, be convenient for extensively popularize and apply.

Drawings

Fig. 1 is a schematic overall front view structure diagram of the present invention;

FIG. 2 is a schematic side view of the whole structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the movable cantilever beam of the present invention;

fig. 4 is a schematic perspective view of the lifting base of the present invention;

FIG. 5 is a schematic top view of the height positioning member of the present invention;

fig. 6 is a schematic view of the steering positioning member of the present invention.

In the figure: 1-a bottom beam;

2-upright posts; 21-a vertical chute;

3-fixing the cantilever beam;

4-a connecting rod;

5-a movable cantilever beam; 51-shaft hole;

6-lifting the base; 61-shaft body; 62-vertical threaded hole; 63-horizontal threaded holes; 64-projection;

7-height positioning element; 71-a slide block; 72-horizontal screw;

8-a steering positioning member; 81-platen; 82-rotating the handle; 83-vertical screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-6, the present invention provides a technical solution: fork for rotatable hard arm goods shelves of over-and-under type, including a plurality of parallel arrangement's floorbar 1, the bottom is perpendicular fixed connection in the stand 2 at the 1 top surface middle part of floorbar respectively, fixed connection is in the connecting rod 4 and the fixed cantilever beam 3 of perpendicular fixed connection in stand 2 front and back bottom between two adjacent stands 2, still include a plurality of respectively along vertical slip joint in stand 2 front and back lift base 6 and the inner rotate respectively connect in the movable cantilever beam 5 of lift base 6 top surface, 5 inner end top surfaces of movable cantilever beam are provided with the regulation movable cantilever beam 5 and for 6 horizontal corner's of lift base turning to setting element 8, 6 bottoms of lift base are provided with height setting element 7 of adjusting the height of lift base 6.

In this embodiment, the front and the back of the upright 2 are respectively provided with a plurality of vertical sliding grooves 21 along the vertical direction, the height positioning element 7 comprises a sliding block 71 which is slidably clamped with the inner cavity of the vertical sliding groove 21 and a horizontal screw 72 of which the rear end is in threaded sleeve connection with the middle of the front surface of the sliding block 71, the bottom of the outer end surface of the lifting base 6 is provided with a horizontal threaded hole 63 which is in threaded sleeve connection with the front part of the horizontal screw 72, and the outer diameter of the horizontal screw 72 is smaller than the width of the opening of the vertical sliding groove 21.

In this embodiment, the perpendicular fixedly connected with axis body 61 in middle part of 6 top surfaces of lift base, the inner end of activity cantilever beam 5 is seted up and is rotated with axis body 61 and cup jointed the shaft hole 51 of matcing, the top surface of axis body 61 is less than the top surface that corresponds activity cantilever beam 5, vertical screw hole 62 has been seted up to the top surface of axis body 61, turn to setting element 8 and include pressure disk 81, the bottom is fixed to be cup jointed in the rotating handle 82 at pressure disk 81 center and the top is fixed to be cup jointed in the vertical screw 83 of rotating handle 82 bottom surface and bottom screw thread cup joint in vertical screw hole 62.

In this embodiment, a resistance increasing layer is attached to the bottom surface of the platen 81.

In this embodiment, the vertical sliding grooves 21 are respectively provided in pairs at positions close to both sides of the front and back of the column 2, and horizontal threaded holes 63 are respectively provided at both ends of the bottom of the lifting base 6 corresponding to the positions of the vertical sliding grooves 21.

In this embodiment, the position of the inner end face of the lifting base 6 close to the two sides is respectively provided with a protrusion 64 matched with the opening of the vertical chute 21 in a sliding clamping manner.

To sum up, during the use, if the goods had the superelevation problem slightly, then the height of adjustment activity cantilever beam 5 for height between two upper and lower activity cantilever beams 5 and fixed cantilever beam 3 and the activity cantilever beam 5 of its top highly satisfy the goods and put, concrete regulation mode is:

the horizontal screw 72 is rotated, so that a gap is formed between the sliding block 71 and the pressing surface of the inner wall of the vertical sliding groove 21, the lifting base 6 can flexibly move up and down along the vertical sliding groove 21, after the height of the lifting base 6 is adjusted, the horizontal screw 72 is screwed down again, the sliding block 71 and the inner wall of the vertical sliding groove 21 are pressed again, the lifting base 6 is fixed, and the effect of adjusting the height of the movable cantilever beam 5 is achieved.

When putting the goods height too big, highly can't provide suitable putting the height through adjusting movable cantilever beam 5, need to fix 5 horizontal oscillations 90 of movable cantilever beam above 3 tops of cantilever beam or will wait to put the movable cantilever beam 5 horizontal oscillations 90 of movable cantilever beam 5 top of goods, the concrete operation of 5 horizontal oscillations 90 of movable cantilever beam is:

and screwing the rotating handle 82 to enable the vertical screw 83 to gradually upwards exit from the vertical threaded hole 62, so that the bottom surface of the pressure plate 81 is separated from the top surface of the movable cantilever beam 5, at the moment, the corresponding movable cantilever beam 5 can be flexibly swung, and after the movable cantilever beam 5 rotates around the shaft body 61 for 90 degrees, the vertical screw 83 is screwed again to enable the pressure plate 81 to compress the movable cantilever beam 5 again, so that the movable cantilever beam 5 is fixed, and therefore, enough placing height is provided for ultrahigh goods.

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

Claims (6)

1. Rotatable hard arm of over-and-under type fork for goods shelves, including a plurality of parallel arrangement's floorbar (1), bottom perpendicular fixed connection respectively in stand (2), fixed connection in adjacent two at floorbar (1) top surface middle part connecting rod (4) between stand (2) and perpendicular fixed connection in stand (2) are positive and fixed cantilever beam (3) of back bottom, its characterized in that: still include a plurality ofly respectively along vertical slip joint in lift base (6) and the inner end at the front and the back of stand (2) rotate respectively connect in the activity cantilever beam (5) of lift base (6) top surface, activity cantilever beam (5) inner end top surface is provided with the regulation activity cantilever beam (5) for lift base (6) horizontal corner turn to setting element (8), lift base (6) bottom is provided with the regulation height setting element (7) of lift base (6) height.

2. The elevating rotatable hard arm pallet fork of claim 1, wherein: the front and the back of stand (2) are equipped with a plurality of vertical spout (21) along vertical direction respectively, high setting element (7) including the slip joint with slider (71) and the rear end screw thread of vertical spout (21) inner chamber cup joint in horizontal screw rod (72) at the front middle part of slider (71), the bottom of the outer terminal surface of lift base (6) be equipped with horizontal screw rod (72) front portion screw thread cup joints horizontal screw hole (63) of matching, the external diameter of horizontal screw rod (72) is less than vertical spout (21) open-ended width.

3. The elevating rotatable hard arm pallet fork of claim 1, wherein: the perpendicular fixedly connected with axis body (61) in middle part of lift base (6) top surface, the inner end of activity cantilever beam (5) seted up with axis body (61) rotate and cup joint shaft hole (51) of matching, the top surface of axis body (61) is less than and corresponds the top surface of activity cantilever beam (5), vertical screw hole (62) have been seted up to the top surface of axis body (61), turn to setting element (8) including pressure disk (81), bottom fixed cover connect in turning handle (82) and the top at pressure disk (81) center are fixed connect in turning handle (82) bottom surface and bottom screw thread cup joint in vertical screw rod (83) in vertical screw hole (62).

4. The elevating rotatable hard arm pallet fork of claim 3, wherein: and a resistance increasing layer is adhered to the bottom surface of the pressure plate (81).

5. The elevating rotatable hard arm pallet fork of claim 2, wherein: the vertical sliding grooves (21) are respectively arranged on the positions, close to the two sides, of the front face and the back face of the upright post (2) in pairs, and horizontal threaded holes (63) are respectively formed in the positions, corresponding to the vertical sliding grooves (21), of the two ends of the bottom of the lifting base (6).

6. The elevating rotatable hard arm pallet fork of claim 5, wherein: the inner end face of the lifting base (6) is provided with bulges (64) which are matched with the sliding clamping at the opening of the vertical sliding groove (21) at positions close to two sides respectively.

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