CN210944714U

CN210944714U - Anti-toppling type elevator

Info

Publication number: CN210944714U
Application number: CN201921680275.9U
Authority: CN
Inventors: 溥江; 张秀华
Original assignee: Guizhou Minzu University
Current assignee: Guizhou Minzu University
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-07
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a prevent empting formula lifting machine, including the frame that is provided with the bottom plate bottom is provided with the walking wheel, be provided with on the bottom plate and prevent empting the mechanism, prevent empting the mechanism and include quarter butt and stock, quarter butt one end is connected on the bottom plate, and the one end of the other end and stock is connected, the universal wheel is installed to the stock other end. The utility model discloses can improve the frame and prevent the ability of empting, overcome the not enough of prior art.

Description

Anti-toppling type elevator

Technical Field

The utility model relates to a prevent empting formula lifting machine belongs to and promotes technical field.

Background

At present, most warehouses mainly rely on manual work or semi-automatization machinery to accomplish when carrying out the promotion transportation work of goods, but artificial intensity of labour is big, and is with high costs and inefficiency, and can cause the damage to the goods when producing incident easily in the course of the work. The existing hoister is complex in stress when a reciprocating hoisting mechanism of the existing hoister lifts goods, and sometimes can be subjected to lateral tilting force, so that the phenomenon of tilting can occur.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: provides an anti-tipping type elevator, which can improve the anti-tipping capability of a frame so as to overcome the defects of the prior art.

The technical scheme of the utility model is that: prevent empting formula lifting machine includes: a frame provided with a bottom plate; the travelling wheels are arranged at the bottom of the bottom plate; the anti-toppling mechanism is arranged on the bottom plate and comprises a short rod and a long rod, one end of the short rod is connected to the bottom plate, the other end of the short rod is connected with one end of the long rod, and the universal wheel is installed at the other end of the long rod.

Optionally, be according to the utility model discloses an among the anti-falling formula lifting machine, the quarter butt is the side of quarter butt one end with the bottom plate junction, can fold, the quarter butt with the stock junction be the side of the quarter butt other end with a side of stock one end, the stock can be folded.

Optionally, in the anti-tip type elevator according to the utility model discloses an after quarter butt and stock are folded, the quarter butt is fixed in the bottom plate side.

Optionally, be according to the utility model discloses an among the anti-falling formula lifting machine, be provided with reciprocal hoist mechanism in the frame, the interval is provided with a plurality of lifting support plate on reciprocal hoist mechanism, the drive of reciprocal hoist mechanism lifting support plate up-and-down cyclic motion.

The utility model has the advantages that: the utility model discloses an installation anti-toppling mechanism on the frame bottom plate can increase the frame stability when promoting the goods, makes the frame unlikely to topple over because of the side atress. The utility model has the advantages of simple structure, convenient operation, the practicality is strong, is particularly suitable for being used for improving current lifting machine.

Drawings

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

FIG. 2 is a schematic view of the overall frame structure of the present invention;

FIG. 3 is a schematic structural view of the reciprocating conveying mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the walking wheel of the present invention;

FIG. 5 is a schematic view of the structure of the anti-toppling mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the anti-toppling mechanism of the present invention;

fig. 7 is the schematic view of the lifting support plate structure of the present invention.

In the figure: 1-frame, 2-reciprocating conveying mechanism, 3-walking wheel, 4-anti-toppling mechanism, 101-bottom plate, 102-frame, 103-connecting rod, 104-bearing seat, 201-main shaft, 202-grooved wheel, 203-lifting chain, 204-driving motor, 205-driving wheel, 206-driving chain, 207-driven wheel, 208-lifting supporting plate, 2081-supporting plate shaft, 2082-supporting plate bracket, 2083-bearing bottom plate, 301-connecting support, 302-walking wheel, 401-short rod, 402-long rod, 403-universal wheel

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, according to the present invention, the anti-tipping elevator comprises a frame 1, a reciprocating lifting mechanism 2 is disposed on the frame 1, a plurality of lifting support plates 208 are disposed on the reciprocating lifting mechanism 2 at intervals, and the reciprocating lifting mechanism 2 drives the lifting support plates 208 to move up and down circularly, so as to lift the goods in the lifting support plates 208.

Referring to fig. 4, in order to facilitate the movement of the frame 1, a traveling wheel 302 is disposed at the bottom of the base plate 101, for example, four connecting supports 301 are disposed at the bottom thereof, and a traveling wheel 302 is mounted on each connecting support 301. Because the reciprocating conveying mechanism 2 may be subjected to a lateral tilting force when lifting the goods, a tilting phenomenon may occur, and for this reason, an anti-tilting mechanism 4 is provided on the bottom plate, please refer to fig. 1, 5 and 6, the anti-tilting mechanism 4 includes a short rod 401, one end of the short rod is connected to the bottom plate 101, the other end is connected to one end of a long rod 402, a universal wheel 403 is installed at the other end of the long rod 402, the tilting prevention capability can be increased by adjusting the short rod 401 and the long rod 402 to make the universal wheel 403 far away from or close to the bottom plate 101, and the vertical distance between the universal wheel 403 and the bottom plate 101 is the strongest when the total length of the short rod 401 and the long rod 402 is the total. Preferably, there are 4 short bars 401 and 4 long bars 402, one on each side of the base plate 101, to allow support in different directions.

Preferably, the connection between the short bar 401 and the bottom plate 101 can be folded, and the connection between the short bar 401 and the long bar 402 can also be folded. After the short bar 401 and the long bar 402 are folded, the short bar 401 can be fixed on the side of the bottom plate 101.

Referring to fig. 3, the reciprocating conveying mechanism 2 is a conventional conveying mechanism, and may include a main shaft 201 disposed below the frame 1, a sheave 202 disposed on the main shaft 201, a lifting chain 203 disposed on the sheave 202, the sheave 202 connected to a driving motor 204, the driving motor 204 driving the main shaft 201 to rotate, the main shaft 201 driving the sheave 202 to rotate, and driving the lifting chain 203 to move up and down circularly. For example, the driving motor 204 is mounted on the frame 1, the output shaft thereof is mounted with a driving wheel 205, the main shaft 201 is correspondingly mounted with a driven wheel 207, the driving wheel 205 and the driven wheel 207 are coupled by a transmission chain 206, the driving wheel 505 and the driven wheel 207 are driven by the driving motor 204 to rotate, and further the main shaft 201 is driven to rotate, so as to realize the up-and-down circular motion of the lifting chain 203. The tray shaft 2081 of the lifting pallet 208 is mounted on the lifting chain 203, for example, between the two lifting chains 203.

Please refer to fig. 1, fig. 3 and fig. 7, the utility model discloses lifting support plate 208 includes support plate axle 2081 and support plate bracket 2082, load-bearing bottom plate 2083, and support plate axle 2081 and support plate bracket 2082 are connected, and support plate axle 2081 is connected with reciprocating conveyor 2 for lifting support plate 208 can follow reciprocating conveyor 2 operation, support plate bracket 2082 and load-bearing bottom plate 2083 fixed connection, load-bearing bottom plate 2083 can remain the level under the effect of support plate axle 2081 all the time, guarantee that the goods can not drop.

Referring to fig. 2, in order to reduce the weight of the rack 1, the rack 1 is of a frame structure, and includes a bottom plate 101 and frames 102 disposed on two opposite sides of the bottom plate 101, and a plurality of connecting rods 103 are connected to the middle portions of the two frames 102 from top to bottom, so as to meet the rigidity requirement of the rack 1 and improve the reliability of the rack 1.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

In the description of the present specification, the terms "connected", "fixed", and the like are to be construed broadly unless otherwise explicitly specified or limited. Furthermore, the terms "upper", "lower", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. An anti-tipping elevator, comprising:

the device comprises a rack (1), wherein the rack (1) is provided with a bottom plate (101);

the walking wheels (3) are arranged at the bottom of the bottom plate (101);

the anti-toppling mechanism (4) is arranged on the bottom plate (101), the anti-toppling mechanism (4) comprises a short rod (401) and a long rod (402), one end of the short rod (401) is connected to the bottom plate (101), the other end of the short rod is connected to one end of the long rod (402), and universal wheels (403) are installed at the other end of the long rod (402).

2. The anti-toppling type hoist according to claim 1, wherein the connection of the short bar (401) and the bottom plate (101) is a side edge of one end of the short bar (401) and can be folded, and the connection of the short bar (401) and the long bar (402) is a side edge of the other end of the short bar (401) and a side edge of one end of the long bar (402), and the long bar (402) can be folded.

3. The anti-toppling hoist as claimed in claim 2, wherein the short bar (401) is fixed to the side of the base plate (101) after the short bar (401) and the long bar (402) are folded.

4. The anti-toppling type hoister according to claim 1, characterized in that a reciprocating hoisting mechanism (2) is arranged on the frame (1), a plurality of hoisting pallets (208) are arranged on the reciprocating hoisting mechanism (2) at intervals, and the reciprocating hoisting mechanism (2) drives the hoisting pallets (208) to move up and down circularly.