CN218173139U - Stand structure and commodity circulation turnover frame - Google Patents

Abstract

The utility model discloses a stand structure and all revolving racks of commodity circulation, including a base section of thick bamboo, the inside from the top of a base section of thick bamboo has inserted the lift post downwards, the lower extreme both sides of lift post all are equipped with movable post, and the inside position that is close to the lower extreme of lift post rotates and installs first threaded rod, threaded connection has first nut on the first threaded rod, it has the push-and-pull rod to articulate between first nut and the activity post, the slot hole has all been seted up to the both sides of a base section of thick bamboo, locking bolt is installed in the outside of activity post, and locking bolt passes the slot hole. The utility model discloses set up the movable post that can control the adjustment position in the below of lift post, when distance between the movable post of adjustment both sides was to the biggest, the outside of activity post was hugged closely on the inner wall of a base section of thick bamboo promptly, does not have the clearance between the activity post outside and the base section of thick bamboo inner wall promptly, and then whole lift post can be comparatively stable after being locked.

Description

Stand structure and commodity circulation turnover frame

Technical Field

The utility model relates to a commodity circulation turnover frame technical field specifically is a stand structure and commodity circulation turnover frame.

Background

During commodity circulation freight transportation, all revolving racks need to be used to in closely transporting the goods, all revolving racks among the prior art are the stand of installation liftable on the base generally, and the lift stand generally comprises a hollow barrel and a solid cylinder, and inside the barrel was inserted to the cylinder, and can go up and down inside the barrel, this kind had following defect:

in order to facilitate the lifting of the cylinder in the cylinder, the edge diameter of the cylinder needs to be smaller than the inner diameter of the cylinder, namely, a gap exists between the cylinder and the cylinder, but the cylinder is unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stand structure and commodity circulation turnover frame to for the ease of the cylinder can go up and down in the barrel is inside among the solution prior art, need be less than the internal diameter of barrel with what the limit footpath of cylinder was done, there is the clearance between cylinder and the barrel promptly, but will lead to the unstable problem of cylinder like this.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an all revolving racks of stand structure and commodity circulation, includes a base section of thick bamboo, the inside of a base section of thick bamboo has inserted the lift post from last to the bottom, the lower extreme both sides of lift post all are equipped with movable post, and the inside of lift post is close to the position rotation of lower extreme and installs first threaded rod, threaded connection has first nut on the first threaded rod, it has the push-and-pull rod to articulate between first nut and the movable post, the slot hole has all been seted up to the both sides of a base section of thick bamboo, locking bolt is installed in the outside of activity post, and locking bolt passes the slot hole.

Preferably, a second threaded rod is fixedly connected to the lower end of the first threaded rod, at least one second nut is in threaded connection with the second threaded rod, and a push-pull rod is hinged between the second nut and the movable column.

Preferably, a driving structure for driving the first threaded rod to rotate is mounted at the upper end of the first threaded rod, the driving structure comprises a driven bevel gear fixedly connected to the upper end of the first threaded rod, a drive bevel gear meshed with one side of the driven bevel gear, and a knob meshed with the drive bevel gear, and the knob is exposed on one side of the outer portion of the lifting column.

Preferably, the turnover frame further comprises a turnover frame base, and the base cylinders are installed at four corners of the upper surface of the turnover frame base.

Preferably, the upper part of the inner part of the lifting column is of a solid structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up the movable post that can control the adjustment position in the below of lift post, when distance between the movable post of adjustment both sides was to the biggest, the outside of activity post was hugged closely on the inner wall of a base section of thick bamboo promptly, does not have the clearance between the activity post outside and the base section of thick bamboo inner wall promptly, and then whole lift post can be comparatively stable after being locked.

Drawings

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

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a bottom view of the junction between the first threaded rod and the second threaded rod of the present invention;

fig. 4 is an installation schematic diagram of the turnover frame base of the present invention.

In the figure: 1. a base cartridge; 2. a lifting column; 3. a drive structure; 4. a first threaded rod; 5. a first nut; 6. a push-pull rod; 7. a movable post; 8. a long hole; 9. a locking bolt; 10. a second threaded rod; 11. a second nut; 12. a turnover frame base.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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, 2 and 4, in an embodiment of the present invention, an upright column structure and a logistics turnover frame includes a base cylinder 1 and a turnover frame base 12, wherein the base cylinder 1 is installed at four corners of an upper surface of the turnover frame base 12, the turnover frame base 12 is used for placing goods, the base cylinder 1 functions as an installation support, and flexible fences, such as mesh cloth (not shown), can be installed on two adjacent base cylinder 1 supports to protect the goods and prevent the goods from falling;

as shown in fig. 1 and 2, a lifting column 2 is inserted into the base barrel 1 from top to bottom, and the lifting column 2 can be lifted up and down inside the base barrel 1, so as to adjust the height of the whole fence to adapt to goods with different heights;

referring to fig. 1, movable columns 7 are arranged on two sides of the lower end of a lifting column 2, a first threaded rod 4 is rotatably mounted at a position, close to the lower end, inside the lifting column 2, a first nut 5 is connected to the first threaded rod 4 in a threaded manner, a push-pull rod 6 is hinged between the first nut 5 and the movable columns 7, namely, the first threaded rod 4 is rotated to lift the first nut 5, when the first nut 5 moves up and down, the angle of the push-pull rod 6 can be changed, and then the distance between the movable columns 7 on two sides is adjusted, when the distance between the movable columns 7 on two sides is the largest, namely, when the outer sides of the movable columns 7 cling to the inner wall of a base cylinder 1, the whole lifting column 2 can be stable;

as shown in fig. 1 and 2, in order to position the heights of the lifting column 2 and the movable column 7, two sides of the base cylinder 1 are both provided with long holes 8, the outer side of the movable column 7 is provided with a locking bolt 9, and the locking bolt 9 passes through the long holes 8, that is, when the lifting column 2 and the movable column 7 are lifted, the locking bolt 9 can be lifted in the long holes 8, and after the locking bolt 9 is lifted, the locking bolt 9 can be positioned in the long holes 8 through a nut matched with the locking bolt 9;

as shown in fig. 1 and fig. 3, in order to make the left and right adjustment of the movable column 7 more stable, a second threaded rod 10 is fixedly connected to the lower end of the first threaded rod 4, at least one second nut 11 is in threaded connection with the second threaded rod 10, and a push-pull rod 6 is hinged between the second nut 11 and the movable column 7, i.e., the second threaded rod 10 rotates to drive the second nut 11 to ascend and descend, when the second nut 11 moves up and down, the angle of the push-pull rod 6 can be changed, so as to push and pull the portion of the movable column 7 close to the lower part, i.e., the upper side and the lower side of the movable column 7 can be subjected to thrust, thereby realizing stable movement when the position of the movable column 7 is adjusted;

with reference to fig. 1 and 2, a driving structure 3 for driving the first threaded rod 4 to rotate is installed at the upper end of the first threaded rod 4, the driving structure 3 includes a driven bevel gear fixedly connected to the upper end of the first threaded rod 4, a drive bevel gear engaged with one side of the driven bevel gear, and a knob engaged with the drive bevel gear, and the knob is exposed at one side of the outer portion of the lifting column 2, that is, the drive bevel gear can rotate by rotating the knob, the drive bevel gear can drive the driven bevel gear to rotate, and the driven bevel gear can drive the first threaded rod 4 to rotate by rotating the driven bevel gear;

as shown in fig. 1, the upper part of the interior of the lifting column 2 is made solid in order to increase the strength of the lifting column 2.

The utility model discloses a theory of operation is: in the utility model discloses during the device, the height at whole stand is adjusted to the height of accessible adjustment lift post 2, the concrete adjustment does, upwards spur lift post 2, make lift post 2 can drive movable post 7 upward movement simultaneously, with the whole length of increase lift post 2 and base section of thick bamboo 1, when highly reaching required position, it has used rotatory knob, the drive bevel gear can rotate, the drive bevel gear is rotatory to drive driven bevel gear rotatory, driven bevel gear is rotatory to drive first threaded rod 4 soon, first nut 5 goes up and down, during the up-and-down motion of first nut 5, can make the angle of push-and-pull rod 6 change, and then adjust the distance between the movable post 7 of both sides, distance between the movable post 7 when both sides reaches the biggest, namely the outside of movable post 7 is hugged closely on the inner wall of base section of thick bamboo 1 (there is not the clearance between the inside and outside cylinder this moment), then through the nut supporting with the locking bolt 9 location in the inside of slot hole 8, whole lift post 2 can be comparatively stable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a stand structure and commodity circulation turnover frame, includes a base section of thick bamboo (1), its characterized in that: the lifting column (2) is inserted into the interior of the base cylinder (1) from top to bottom, the two sides of the lower end of the lifting column (2) are respectively provided with a movable column (7), the interior of the lifting column (2) is close to the lower end, a first threaded rod (4) is rotatably installed at the position of the lower end, a first nut (5) is connected onto the first threaded rod (4) in a threaded mode, a push-pull rod (6) is hinged between the first nut (5) and the movable column (7), long holes (8) are formed in the two sides of the base cylinder (1), locking bolts (9) are installed on the outer side of the movable column (7), and the locking bolts (9) penetrate through the long holes (8).

2. The column structure and logistics turnover frame of claim 1, wherein: the lower end of the first threaded rod (4) is fixedly connected with a second threaded rod (10), at least one second nut (11) is in threaded connection with the second threaded rod (10), and a push-pull rod (6) is hinged between the second nut (11) and the movable column (7).

3. The column structure and logistics turnover frame of claim 1, wherein: and a driving structure (3) for driving the first threaded rod (4) to rotate is installed at the upper end of the first threaded rod (4).

4. The column structure and logistics turnaround rack of claim 3, wherein: the driving structure (3) comprises a driven bevel gear fixedly connected to the upper end of the first threaded rod (4), a driving bevel gear meshed with one side of the driven bevel gear and a knob meshed with the driving bevel gear, and the knob is exposed on one side of the outer portion of the lifting column (2).

5. The column structure and logistics turnover frame of claim 1, wherein: the turnover frame is characterized by further comprising a turnover frame base (12), wherein the base barrel (1) is installed at four corners of the upper surface of the turnover frame base (12).

6. The column structure and logistics turnover frame of claim 1, wherein: the upper part of the interior of the lifting column (2) is of a solid structure.

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