CN220664790U - Double-rail shuttle stacker - Google Patents

Abstract

The utility model relates to the technical field of stackers, and discloses a double-rail shuttle stacker, which comprises: the rack is sleeved with a sliding frame, a double-shaft motor is fixed on the inner side surface of the sliding frame, a gear is fixed on an output shaft of the double-shaft motor and is arranged in the sliding frame through a bearing, a support plate is welded at the lower end of the sliding frame, and sleeves with hollow structures are fixed on the lower surfaces of two sides of the support plate; the hydraulic cylinders are mounted on the upper surfaces of the two sides of the support plate through bolts, and the telescopic ends of the hydraulic cylinders are connected with lifting columns. This double track stacker that shuttles back and forth is provided with the layer board, and it can carry out altitude mixture control along with the lift post, and can be through the shrink of the flexible end of electric telescopic handle, settles in lift post lower extreme inboard, does not influence the lift post and carries out the lift to the stack goods in the normal lift of stack goods both sides, when lifting the stack goods through the layer board, lifts from the bottom and makes the stack goods more stable, difficult slippage.

Description

Double-rail shuttle stacker

Technical Field

The utility model relates to the technical field of stackers, in particular to a double-rail shuttle stacker.

Background

The stacker crane is a special crane which adopts a fork or a string rod as an object taking device, and is used for grabbing, carrying and stacking at a warehouse, a workshop and the like or taking and placing unit cargoes from a high-rise goods shelf. The double-rail stacker is a double-rail storage device for goods stacking.

Through looking for, there is a double track formula stacker of publication No. CN215326759U, including: the fork tooth mechanism is used for carrying, stacking or storing and taking unit cargoes from a high-rise goods shelf, the problem that the bolts for fixing the fork tooth mechanism are more, and the bolts are easy to rust and difficult to disassemble and maintain due to long-term exposure in the air is solved, the practical stacking structure is of a fixed structure, lifting adaptation cannot be carried out according to the specification and the size of the stacked cargoes, and the stacking operation is not stable enough, so that the double-rail shuttle stacking machine is provided.

Disclosure of Invention

The utility model aims to provide a double-rail shuttle stacker to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dual rail shuttle stacker comprising:

the rack is sleeved with a sliding frame, a double-shaft motor is fixed on the inner side surface of the sliding frame, a gear is fixed on an output shaft of the double-shaft motor and is arranged in the sliding frame through a bearing, a support plate is welded at the lower end of the sliding frame, and sleeves with hollow structures are fixed on the lower surfaces of two sides of the support plate;

the hydraulic cylinder is installed on the upper surfaces of the two sides of the support plate through bolts, the telescopic end of the hydraulic cylinder is connected with a lifting column, the lifting column penetrates through the outer wall of the lower end of the sleeve, an electric telescopic rod is embedded in the outer wall of the lower end of the lifting column, and the telescopic end of the electric telescopic rod is connected with a support plate.

Preferably, the sliding frame is symmetrically arranged on the central axis of the support plate, the sliding frame forms a toothed bar transmission structure with the toothed rail through an output shaft of the double-shaft motor and the gear, and the support plate forms sliding connection with the toothed rail through the sliding frame.

Preferably, the lifting column is in telescopic connection with the sleeve through the telescopic end of the hydraulic cylinder, and the supporting plate is in telescopic connection with the lifting column through the telescopic end of the electric telescopic rod.

Preferably, the connecting hole is formed in the outer wall of the middle of the supporting plate, a fixing bolt is arranged in the connecting hole in a penetrating mode, and the other end of the fixing bolt is connected with the telescopic end of the electric telescopic rod.

Preferably, the connecting holes are symmetrically arranged on the central axis of the supporting plate, and the supporting plate is in threaded connection with the telescopic end of the electric telescopic rod through the fixing bolts and the connecting holes.

Preferably, the upper surfaces of the two sides of the support plate are provided with grooves, the inner walls of the two sides of the grooves are welded with disc-type welding blocks, the inner side surfaces of the welding blocks are connected with winding columns, and stop rods are fixed on the outer walls of the two sides of the middle of each winding column.

Preferably, the slots are symmetrically arranged on the central axis of the support plate, the welding blocks are symmetrically arranged on the central axis of the slots, and the welding blocks are uniformly distributed around the column and the welding blocks along the inner walls of the two sides of the slots at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: this double track stacker that shuttles back and forth is provided with the layer board, and it can carry out altitude mixture control along with the lift post, and can be through the shrink of the flexible end of electric telescopic handle, settles in lift post lower extreme inboard, does not influence the lift post and carries out the lift to the stack goods in the normal lift of stack goods both sides, when lifting the stack goods through the layer board, lifts from the bottom and makes the stack goods more stable, difficult slippage.

Drawings

FIG. 1 is a schematic diagram of the combined working state structure of the present utility model;

FIG. 2 is a schematic view of the structure of the support plate, the carriage and the sleeve part of the present utility model;

FIG. 3 is an enlarged view of a pallet partially disassembled structure according to the present utility model;

FIG. 4 is an enlarged schematic view of a solder bump and a pillar portion of the present utility model.

In the figure: 1. a toothed rail; 2. a carriage; 3. a biaxial motor; 4. a gear; 5. a support plate; 6. a sleeve; 7. a hydraulic cylinder; 8. lifting columns; 9. an electric telescopic rod; 10. a supporting plate; 11. a connection hole; 12. a fixing bolt; 13. slotting; 14. welding blocks; 15. winding a column; 16. a stop lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides a dual rail shuttle stacker as modified herein, referring to fig. 1-2, comprising: the rack 1, the outer wall cover of rack 1 is equipped with balladeur train 2, balladeur train 2 sets up with the axis position symmetry of extension board 5, the inboard fixed surface of balladeur train 2 is equipped with biax motor 3, the output shaft of biax motor 3 is fixed with gear 4, and gear 4 passes through the bearing and settle in the inside of balladeur train 2, gear 4 meshing is at the lower extreme outer wall of rack 1, and balladeur train 2 passes through the output shaft of biax motor 3 and constitutes rack transmission structure between gear 4 and the rack 1, the lower extreme welding of balladeur train 2 has extension board 5, and constitute sliding connection between extension board 2 and the rack 1, and extension board 5 passes through the sleeve 6 that the both sides lower fixed surface of extension board 5 has hollow structure, the both sides upper surface of extension board 5 passes through the bolt mounting pneumatic cylinder 7, the flexible end of pneumatic cylinder 7 is connected with lift post 8, and lift post 8 runs through to the lower extreme outer wall of sleeve 6, constitute telescopic connection between the lower extreme outer wall of lift post 8 and sleeve 6, the telescopic link 9 is inlayed and is connected with layer board 10, and 10 through telescopic link 9 of electric telescopic link, and 10 passes through telescopic link 9 and 10 and can not make the stack carry out the stack and can not normally carry out the stack when the stack is not carried out the telescopic link 10, the stack bottom is not carried out the stack, the stack is easy, the stack is not carried out the stack is easy to the side is easy to the side of the stack is 8.

Referring to fig. 3, a dual rail shuttle stacker comprises: the connecting hole 11 has been seted up to the middle part outer wall of layer board 10, the connecting hole 11 sets up with the axis position symmetry of layer board 10, fixing bolt 12 has been worn to the inside of connecting hole 11, layer board 10 passes through fixing bolt 12 and constitutes the structure of dismantling the change between the flexible end of connecting hole 11 and electric telescopic handle 9, and the flexible end at electric telescopic handle 9 is connected to the fixing bolt 12 other end, and constitute threaded connection between the flexible end of layer board 10 through fixing bolt 12 and connecting hole 11 and electric telescopic handle 9, the layer board 10 of setting is after carrying out long-time stack operation, layer board 10 is easy to produce the loss because of the friction, influence the stability of layer board 10 when stacking the goods, removable design makes layer board 10 be convenient for change and maintain.

Referring to fig. 2 and 4, a dual rail shuttle stacker comprises: the upper surfaces of the two sides of the support plate 5 are provided with grooves 13, the grooves 13 are symmetrically arranged about the central axis of the support plate 5, the inner walls of the two sides of the grooves 13 are welded with disc-type welding blocks 14, the welding blocks 14 are symmetrically arranged about the central axis of the grooves 13, and the welding blocks 14 are used for improving the connection strength of the winding column 15 in the grooves 13; the inboard surface of welding piece 14 is connected with around post 15, is fixed with pin 16 around the middle part both sides outer wall of post 15 to around post 15 and welding piece 14 are equidistant evenly distributed along the both sides inner wall of fluting 13, and the post 15 that winds that sets up is welded on fluting 13 inner wall through welding piece 14, and the staff of being convenient for consolidates the goods that need to stack through instrument such as hawser, and the hawser winds to establish and is fixed on around post 15, and plays the anti-slipping through pin 16, and fixed effect is better, strengthens the device's functionality.

Working principle: for such double-rail shuttle stacker, firstly, this stacker hangs and establishes at two rack 1 lower extreme through balladeur train 2, the stability of balladeur train 2 through upper end guide structure, and the meshing of gear 4 at rack 1 lower extreme keeps stable directional removal on rack 1, the inside gear 4 of balladeur train 2 drives the rotation through the biax motor 3 of balladeur train 2 inboard installation, when gear 4 synchronous rotation, balladeur train 2 slides on rack 1, make balladeur train 2 drive extension board 5 to the goods department that waits to stack, then when the stacker removes to the goods top that wait to stack, the telescopic end of pneumatic cylinder 7 stretches out, make lifting column 8 descend at sleeve 6 lower extreme, the telescopic end of electric telescopic handle 9 stretches out when the layer board 10 and the goods shelves of stack goods are parallel, make layer board 10 lift to goods shelves, afterwards, the telescopic end shrink of pneumatic cylinder 7 drives goods and lifts up, and carry out the stack operation, and after long-time operation can be through removing internal fixation bolt 12 from connecting hole 11, can change the layer board 10 and maintain, prevent to tie a knot when the stack is required to have a knot, can be around the cable around the rope when setting up the stack and can be around the stability when the cable is fixed at the stack end and the stability is used for the time of the stack, can be around the stack is around the rope 15 when the stability is fixed at 15, can be around the stack end is fixed, can be used to the stack, and when the stability is fixed at 15, can be around the stack end is used to be used to the stack, and can be used for the stack, and can be fixed, and 15, and can be kept in the stability is in the stack, and 15.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A dual rail shuttle stacker comprising:

the rack is characterized in that the rack (1) is sleeved with a sliding frame (2) on the outer wall of the rack (1), a double-shaft motor (3) is fixed on the inner side surface of the sliding frame (2), a gear (4) is fixed on an output shaft of the double-shaft motor (3), the gear (4) is arranged in the sliding frame (2) through a bearing, a support plate (5) is welded at the lower end of the sliding frame (2), and a sleeve (6) with a hollow structure is fixed on the lower surfaces of two sides of the support plate (5);

the hydraulic cylinder (7) is installed on the upper surfaces of the two sides of the support plate (5) through bolts, a lifting column (8) is connected to the telescopic end of the hydraulic cylinder (7), the lifting column (8) penetrates through the outer wall of the lower end of the sleeve (6), an electric telescopic rod (9) is embedded in the outer wall of the lower end of the lifting column (8), and a supporting plate (10) is connected to the telescopic end of the electric telescopic rod (9).

2. A dual rail shuttle stacker as claimed in claim 1 wherein: the sliding frame (2) is symmetrically arranged on the central axis of the support plate (5), a toothed bar transmission structure is formed between the sliding frame (2) and the toothed rail (1) through an output shaft of the double-shaft motor (3) and a gear (4), and the support plate (5) is in sliding connection with the toothed rail (1) through the sliding frame (2).

3. A dual rail shuttle stacker as claimed in claim 1 wherein: the lifting column (8) is in telescopic connection with the sleeve (6) through the telescopic end of the hydraulic cylinder (7), and the supporting plate (10) is in telescopic connection with the lifting column (8) through the telescopic end of the electric telescopic rod (9).

4. A dual rail shuttle stacker as claimed in claim 1 wherein: connecting holes (11) are formed in the outer wall of the middle of the supporting plate (10), fixing bolts (12) are arranged in the connecting holes (11) in a penetrating mode, and the other ends of the fixing bolts (12) are connected with the telescopic ends of the electric telescopic rods (9).

5. A dual rail shuttle stacker as claimed in claim 4 wherein: the connecting holes (11) are symmetrically arranged on the central axis of the supporting plate (10), and the supporting plate (10) is in threaded connection with the telescopic ends of the electric telescopic rods (9) through the fixing bolts (12) and the connecting holes (11).

6. A dual rail shuttle stacker as claimed in claim 1 wherein: the upper surfaces of two sides of the support plate (5) are provided with grooves (13), the inner walls of two sides of the grooves (13) are welded with disc-type welding blocks (14), the inner side surfaces of the welding blocks (14) are connected with winding columns (15), and stop rods (16) are fixed on the outer walls of two sides of the middle of each winding column (15).

7. A dual rail shuttle stacker as claimed in claim 6 wherein: the slots (13) are symmetrically arranged on the central axis of the support plate (5), the welding blocks (14) are symmetrically arranged on the central axis of the slots (13), and the welding blocks (14) are uniformly distributed along the inner walls of the two sides of the slots (13) at equal intervals around the columns (15).