CN210313311U

CN210313311U - Stacker crane lifting platform

Info

Publication number: CN210313311U
Application number: CN201920958202.5U
Authority: CN
Inventors: 韩滕超; 赵欢
Original assignee: Shandong Zhengxia Automation Equipment Co ltd
Current assignee: Shandong Zhengxia Automation Equipment Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-14
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a hacking machine lift platform, which comprises a frame and a bracket, be provided with gear motor, guide way, lower connecting plate, preceding connecting plate and back connecting plate in the frame, gear motor is fixed in the frame front end through the bolt-up, the guide way is seted up in the inside front end both sides of frame, lower connecting plate symmetric welding is in the inboard front end bottom of frame, preceding connecting plate symmetric welding is in the inboard front end top of frame, back connecting plate symmetric welding is in the inboard rear end top of frame, the bracket is placed inside the frame, is provided with stull, preceding connecting block and back connecting block on the bracket, the stull equidistance welds inside the bracket, preceding connecting block welds in bracket front end both sides, the back connecting block welds in bracket rear end both sides. The utility model discloses can easily carry out the successive layer pile up neatly to the organic fertilizer bag after the filling and place.

Description

Stacker crane lifting platform

Technical Field

The utility model relates to a hacking machine lift platform belongs to fertilizer pile up neatly technical field.

Background

The organic fertilizer is mainly derived from plants or animals, and is a carbon-containing material which is applied to soil to provide plant nutrition as a main function; at present fertilizer is after the production filling, adopts the mode of artifical transport to pile up neatly organic fertilizer bag mostly, and the manpower not only is wasted like this, and seriously influences production efficiency. In order to solve the problems, a new technical scheme is provided.

Disclosure of Invention

An object of the utility model is to provide a hacking machine lift platform to solve the problem that proposes among the above-mentioned background art.

In order to realize the purpose, the utility model adopts the following technical scheme: a stacker crane lifting platform comprises a frame and a bracket, wherein a speed reducing motor, a guide groove, a lower connecting plate, a front connecting plate and a rear connecting plate are arranged on the frame, the speed reducing motor is fixedly installed at the front end of the frame through bolts, a driving double-chain wheel is connected to the speed reducing motor in a key mode, the guide groove is formed in two sides of the front end inside the frame, the lower connecting plate is symmetrically welded to the bottom of the front end inside the frame, the front connecting plate is symmetrically welded to the top of the front end inside the frame, the rear connecting plate is symmetrically welded to the top of the rear end inside the frame, the bracket is placed inside the frame, a cross brace, a front connecting block and a rear connecting block are arranged on the bracket, the cross brace is equidistantly welded inside the bracket, the front connecting block is welded to two sides of the front end of the bracket, a front guide wheel is fixedly installed, the rear connecting block is welded on two sides of the rear end of the bracket, a lifting lug is welded at the bottom of the rear connecting block, a rear guide wheel is fixedly installed on the lifting lug through a bolt, and the rear guide wheel is attached to the inner wall of the rear end of the rack.

Preferably, the connecting plate outside is fixed with the bearing frame through the bolt installation down, the interference connection has the pivot on the bearing frame, be provided with driven double sprocket, outer sprocket and lower inner sprocket down in the pivot, driven double sprocket key connection is in the pivot outer end, and driven double sprocket is connected with the initiative double sprocket through the chain, outer sprocket symmetry is placed in connecting plate inboard down, and outer sprocket and pivot key-type connection down, inner sprocket symmetry is placed in outer sprocket inboard down, and inner sprocket and pivot key-type connection down.

Preferably, the front connecting plate is internally connected with an upper outer chain wheel and an upper inner chain wheel in sequence through a pin shaft, the upper outer chain wheel is symmetrical to the lower outer chain wheel in size and position, and the upper inner chain wheel is symmetrical to the lower inner chain wheel in size and position.

Preferably, the inside of the rear connecting plate is connected with a rear chain wheel through a pin shaft.

Preferably, the bottom of the front connecting block is connected with an outer chain and an inner chain through bolts, the outer chain is connected with the top of the rear connecting block through a lower outer chain wheel, an upper outer chain wheel and a rear chain wheel in sequence, and the inner chain is connected with the top of the front connecting block through a lower inner chain wheel and an upper inner chain wheel in sequence.

Compared with the prior art, the beneficial effects of the utility model are that: the front guide wheel of the utility model is nested in the guide groove, which can easily guide the front end of the bracket; the rear guide wheel is attached to the inner wall of the rear end of the rack, so that the rear end of the bracket can be easily guided; the driven double-chain wheel is connected with the driving double-chain wheel through a chain, and the rotating shaft can be easily driven to rotate through the speed reduction motor; the outer chain is connected with the top of the rear connecting block through a lower outer chain wheel, an upper outer chain wheel and a rear chain wheel in sequence, and the bracket can be easily driven to ascend or descend linearly through the speed reducing motor; the inner chain sequentially passes through the lower inner chain wheel and the upper inner chain wheel to be connected with the bolt at the top of the front connecting block, so that the stability of the bracket can be effectively enhanced while the bracket moves.

Drawings

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

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

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

FIG. 4 is a schematic view of the structure of the bearing seat of the present invention;

FIG. 5 is a schematic view of the chain connection structure of the present invention;

in the figure: 1-a frame; 2-a bracket; 3-a reduction motor; 4-a guide groove; 5-a lower connecting plate; 6-front connecting plate; 7-rear connecting plate; 8-driving double chain wheel; 9-horizontal bracing; 10-front connecting block; 11-rear connecting block; 12-a front guide wheel; 13-lifting lugs; 14-rear guide wheels; 15-bearing seats; 16-a rotating shaft; 17-a driven double sprocket; 18-lower outer sprocket; 19-lower inner sprocket; 20-upper outer sprocket; 21-upper inner sprocket; 22-a rear sprocket; 23-outer chain; 24-inner chain.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely explained below with reference to the drawings in the embodiment of the present invention.

As shown in figures 1-5, a stacker crane lifting platform comprises a frame 1 and a bracket 2, wherein a speed reduction motor 3, a guide groove 4, a lower connecting plate 5, a front connecting plate 6 and a rear connecting plate 7 are arranged on the frame 1, the speed reduction motor 3 is fixedly arranged at the front end of the frame 1 through bolts, a driving double-chain wheel 8 is connected to the speed reduction motor 3 through keys, the guide groove 4 is arranged at two sides of the front end inside the frame 1, the lower connecting plate 5 is symmetrically welded at the bottom of the front end inside the frame 1, the front connecting plate 6 is symmetrically welded at the top of the front end inside the frame 1, the rear connecting plate 7 is symmetrically welded at the top of the rear end inside the frame 1, the bracket 2 is placed inside the frame 1, a cross brace 9, a front connecting block 10 and a rear connecting block 11 are arranged on the bracket 2, the cross brace 9 is equidistantly welded inside the bracket 2, the front connecting block 10 is welded at two sides, the front guide wheel 12 is nested in the guide groove 4, the rear connecting block 11 is welded on two sides of the rear end of the bracket 2, a lifting lug 13 is welded at the bottom of the rear connecting block 11, the lifting lug 13 is fixedly provided with a rear guide wheel 14 through a bolt, and the rear guide wheel 14 is attached to the inner wall of the rear end of the rack 1.

The specific use mode is as follows: placing a material bag tray on the bracket 2, and then stacking the filled material bags on the tray; when the material bags need to be stacked layer by layer, the speed reduction motor 3 is started to drive the driven double chain wheels 17 to rotate, the driven double chain wheels 17 rotate to drive the rotating shaft 16 to rotate, the rotating shaft 16 rotates to drive the lower outer chain wheel 18 and the lower inner chain wheel 19 to rotate simultaneously, the lower outer chain wheel 18 rotates to drive the outer chain 23 to rotate around the upper outer chain wheel 20 and the rear chain wheel 22, and the outer chain 23 operates to drive the bracket 2 to linearly slide downwards; simultaneously, the lower inner chain wheel 19 rotates to drive the inner chain 24 to rotate around the upper inner chain wheel 21, and the inner chain 24 operates to drive the bracket 2 to linearly slide downwards.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a hacking machine lift platform, includes frame (1) and bracket (2), its characterized in that: the improved chain wheel transmission mechanism is characterized in that a speed reducing motor (3), a guide groove (4), a lower connecting plate (5), a front connecting plate (6) and a rear connecting plate (7) are arranged on the rack (1), the speed reducing motor (3) is fixedly arranged at the front end of the rack (1) through bolts, a driving double-chain wheel (8) is connected to the speed reducing motor (3) in a key mode, the guide groove (4) is formed in two sides of the inner front end of the rack (1), the lower connecting plate (5) is symmetrically welded to the bottom of the inner front end of the rack (1), the front connecting plate (6) is symmetrically welded to the top of the inner front end of the rack (1), the rear connecting plate (7) is symmetrically welded to the top of the inner rear end of the rack (1), the bracket (2) is placed inside the rack (1), a cross brace (9), a front connecting block (10) and a rear connecting block (11) are arranged on, preceding connecting block (10) weld in bracket (2) front end both sides, and preceding connecting block (10) front end below is fixed with preceding leading directive wheel (12) through the bolt mounting, preceding directive wheel (12) nestification is in guide way (4), back connecting block (11) weld in bracket (2) rear end both sides, and the welding of back connecting block (11) bottom has lug (13), lug (13) are fixed with back directive wheel (14) through the bolt mounting, back directive wheel (14) laminate mutually with frame (1) rear end inner wall.

2. A palletiser lifting platform according to claim 1, wherein: lower connecting plate (5) outside is fixed with bearing frame (15) through the bolt installation, the interference is connected with pivot (16) on bearing frame (15), be provided with driven double sprocket (17) on pivot (16), outer sprocket (18) and lower inner sprocket (19) down, driven double sprocket (17) key-type is connected in pivot (16) outer end, and driven double sprocket (17) are connected with initiative double sprocket (8) through the chain, outer sprocket (18) symmetry is placed in connecting plate (5) inboardly down, and outer sprocket (18) and pivot (16) key-type connection down, inner sprocket (19) symmetry is placed in outer sprocket (18) inboardly down, and inner sprocket (19) and pivot (16) key-type connection down.

3. A palletiser lifting platform according to claim 1, wherein: the inner part of the front connecting plate (6) is sequentially connected with an upper outer chain wheel (20) and an upper inner chain wheel (21) through a pin shaft, the size and the position of the upper outer chain wheel (20) are symmetrical to that of the lower outer chain wheel (18), and the size and the position of the upper inner chain wheel (21) are symmetrical to that of the lower inner chain wheel (19).

4. A palletiser lifting platform according to claim 1, wherein: and a rear chain wheel (22) is connected to the inside of the rear connecting plate (7) through a pin shaft.

5. A palletiser lifting platform according to claim 1, wherein: preceding connecting block (10) bottom has outer chain (23) and interior chain (24) through bolted connection, outer chain (23) loop through outer sprocket (18) down, go up outer sprocket (20), rear sprocket (22) and rear connecting block (11) top bolted connection, interior chain (24) loop through interior sprocket (19) down, go up interior sprocket (21) and preceding connecting block (10) top bolted connection.