CN211444931U

CN211444931U - Multi-station stacker

Info

Publication number: CN211444931U
Application number: CN201922238324.XU
Authority: CN
Inventors: 郭锋
Original assignee: Tianjin Fortucky Intelligent Storage Equipment Technology Co ltd
Current assignee: Tianjin Fortucky Intelligent Storage Equipment Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-08
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a multistation stacker, install two supports at track both ends including track and symmetry, two the support is all installed subaerially at the factory through the bolt, the cover is equipped with the sliding sleeve on the track, the both ends symmetry is provided with two links, two about the sliding sleeve the common fixedly connected with in upper end of link erects the frame, the upper portion of erecting the frame is provided with the stack subassembly, spacing spout has been seted up to orbital upper surface, the lower part of erecting the frame be provided with spacing spout assorted clamping mechanism. The utility model discloses the regularity of erecting the frame when removing between the multistation can be ensured to gyro wheel and the clearance fit of spacing spout in a plurality of U-shaped frame for the operation gets up more orderly, nimble, and further, can also ensure the stability of erecting the frame at the in-process of moving the heavy object to erecting frame upper portion fork, avoid the emergence of accident such as tumbling, ensure safety in production.

Description

Multi-station stacker

Technical Field

The utility model relates to a stacker technical field especially relates to a multistation stacker.

Background

The stacking crane is a special crane which takes a fork or a string rod as a fetching device and grabs, carries and stacks the goods in a warehouse, a workshop and the like or takes and places the unit goods from a high-rise goods shelf. It is a storage device. The stacker crane is also called a stacker, is the most important lifting and transporting equipment in the stereoscopic warehouse, and is a mark representing the characteristics of the stereoscopic warehouse.

However, most of the current stackers move manually or automatically in the multi-station moving process, so that the moving regularity cannot be ensured, the stability of the stackers can not be ensured when heavy objects are moved, and safety accidents are easily caused.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: most of the current pilers move manually or automatically in the multi-station moving process, the moving regularity cannot be ensured, the self stability cannot be ensured when heavy objects are moved, safety accidents are easily caused, and the multi-station piler is further provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multistation stacker, includes that track and symmetry install two supports at track both ends, two the support is all installed subaerially at the factory through the bolt, the cover is equipped with the sliding sleeve on the track, the both ends symmetry is provided with two links, two about the sliding sleeve the common fixedly connected with in upper end of link erects the frame, the upper portion of erecting the frame is provided with the stack subassembly, spacing spout has been seted up to orbital upper surface, the lower part of erecting the frame be provided with spacing spout assorted clamping mechanism.

Preferably, a plurality of U-shaped frames are installed at the top in proper order equidistant ground in the slip cap, every all there is the gyro wheel through round pin axle swing joint in the U-shaped frame, every the gyro wheel is all movable to be set up in spacing spout.

Preferably, the stacking assembly comprises a lifting seat transversely inserted on the upper portion of the vertical frame, a fork is mounted in the middle of the lifting seat, two telescopic mechanisms are symmetrically mounted on two sides of the vertical frame, and the output ends of the two telescopic mechanisms are fixedly connected with the left end and the right end of the lifting seat respectively.

Preferably, the telescopic mechanism is a telescopic cylinder or a hydraulic oil cylinder.

Preferably, the clamping mechanism includes transversely inserting the lifter of establishing in the perpendicular frame lower part, two slide bars, two are vertically installed to the left and right ends symmetry of lifter the lower extreme of slide bar all install with spacing spout assorted clamping piece, the left and right sides of perpendicular frame all is connected with the sleeve through the connecting block, two the slide bar is inserted respectively and is established and sliding connection in two sleeves, and two the slide bar all overlaps outward and is equipped with spring, two the upper end of spring respectively with two telescopic lower terminal surface rigid couplings, two the lower extreme of spring respectively with the up end rigid coupling of two clamping pieces.

Preferably, the left end and the right end of the lifting rod are respectively sleeved with a handle, and the outer surfaces of the handles are respectively provided with a knurled friction surface.

The utility model has the advantages that: 1. the vertical frame and the sliding sleeve are connected into a whole, the sliding sleeve is sleeved outside the track, and the regularity of the vertical frame in the moving process among multiple stations can be ensured due to the movable matching of the rollers in the plurality of U-shaped frames and the limiting sliding chutes, so that the operation is more orderly and flexible;

2. when arriving the assigned position and moving the heavy object, loosen the hand that grips the handle, the lifter is being driven by the elastic force of two springs and is moving down, and two card piece block is in spacing spout again like this, can guarantee the stability of erecting the frame at the in-process of moving the heavy object to erecting frame upper portion fork like this, avoid the emergence of accident such as tumbling, guarantee the safety in production.

Drawings

Fig. 1 is a front view of a multi-station stacker provided by the utility model;

fig. 2 is a schematic view of a partial structure of the present invention.

In the figure: the automatic pallet fork lifting device comprises a track 1, a support 2, a sliding sleeve 3, a connecting frame 4, a vertical frame 5, a lifting seat 6, a telescopic mechanism 7, a pallet fork 8, a lifting rod 9, a handle 10, a limiting sliding groove 11, a U-shaped frame 12, a roller 13, a sleeve 14, a sliding rod 15, a spring 16 and a clamping block 17.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, the multi-station stacker comprises a rail 1 and two supports 2 symmetrically installed at two ends of the rail 1, wherein the two supports 2 are installed on the ground of a factory through bolts, a sliding sleeve 3 is sleeved on the rail 1, two connecting frames 4 are symmetrically arranged at the left end and the right end of the sliding sleeve 3, the upper ends of the two connecting frames 4 are fixedly connected with a vertical frame 5 together, a stacking assembly is arranged at the upper part of the vertical frame 5, a limiting sliding groove 11 is formed in the upper surface of the rail 1, and a clamping mechanism matched with the limiting sliding groove 11 is arranged at the lower part of the vertical frame 5; the clamping mechanism comprises a lifting rod 9 transversely inserted into the lower portion of the vertical frame 5, two sliding rods 15 are symmetrically and vertically mounted at the left end and the right end of the lifting rod 9, clamping blocks 17 matched with the limiting sliding grooves 11 are mounted at the lower ends of the two sliding rods 15, sleeves 14 are connected to the left side and the right side of the vertical frame 5 through connecting blocks, the two sliding rods 15 are respectively inserted into the two sleeves 14 in a sliding mode, springs 16 are sleeved on the two sliding rods 15, the upper ends of the two springs 16 are fixedly connected with the lower end faces of the two sleeves 14 respectively, and the lower ends of the two springs 16 are fixedly connected with the upper end faces of the two clamping blocks 17 respectively.

A plurality of U-shaped frames 12 are installed at the top in proper order equidistant ground in sliding sleeve 3, all have gyro wheel 13 through round pin axle swing joint in every U-shaped frame 12, and every gyro wheel 13 all activity sets up in spacing spout 11.

The stacking assembly comprises a lifting seat 6 transversely inserted on the upper portion of the vertical frame 5, a fork 8 is installed in the middle of the lifting seat 6, two telescopic mechanisms 7 are symmetrically installed on two sides of the vertical frame 5, output ends of the two telescopic mechanisms 7 are fixedly connected with the left end and the right end of the lifting seat 6 respectively, and therefore a heavy object on a station can be normally taken out or put in.

The telescopic mechanism 7 is a telescopic cylinder or a hydraulic oil cylinder.

The left end and the right end of the lifting rod 9 are respectively sleeved with a handle 10, the outer surfaces of the two handles 10 are respectively provided with a knurled friction surface, the arrangement of the knurled friction surfaces can improve the friction force when a person holds the handles 10, and the influence of phenomena such as hand slipping on operation is avoided.

In the multi-station stacker provided by the utility model, the vertical frame 5 and the sliding sleeve 3 are connected into a whole, the sliding sleeve 3 is sleeved outside the track 1, and the regularity of the vertical frame 5 in the moving process between multiple stations can be ensured due to the movable fit of the rollers 13 and the limiting sliding chutes 11 in the plurality of U-shaped frames 12, so that the operation is more orderly and flexible;

it should be particularly noted that, when manual work or self-moving of the movable vertical frame 5 is needed, the two handles 10 are held by hands to lift the lifting rod 9, so that the two locking blocks 17 locked in the limiting sliding grooves 11 are separated from the limiting sliding grooves 11, which is convenient for the movement of the sliding sleeve 3 on the track 1 under the vertical frame 5, when a heavy object is moved to a specified position, the hands holding the handles 10 are released, the lifting rod 9 is driven by the elastic force of the two springs 16 to move downwards, so that the two locking blocks 17 are locked in the limiting sliding grooves 11 again, so that the stability of the vertical frame 5 can be ensured in the process of moving the heavy object by the fork 8 on the upper portion of the vertical frame 5, the occurrence of accidents such as tipping and the like can be avoided, and the safe production can be ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multistation stacker, includes that track (1) and symmetry install two supports (2) at track (1) both ends, two support (2) are all installed subaerially at the factory through the bolt, a serial communication port, the cover is equipped with sliding sleeve (3) on track (1), both ends symmetry is provided with two link (4), two about sliding sleeve (3) the common fixedly connected with in upper end of link (4) erects frame (5), the upper portion of erecting frame (5) is provided with the stack subassembly, spacing spout (11) have been seted up to the upper surface of track (1), the lower part of erecting frame (5) be provided with spacing spout (11) assorted clamping mechanism.

2. A multistation stacker according to claim 1, characterized in that a plurality of U-shaped frames (12) are sequentially and equidistantly installed on the inner top of the sliding sleeve (3), a roller (13) is movably connected in each U-shaped frame (12) through a pin shaft, and each roller (13) is movably arranged in a limiting sliding groove (11).

3. A multi-station stacker as claimed in claim 1 wherein said stacking assembly comprises a lifting seat (6) transversely inserted on the upper part of a vertical frame (5), a fork (8) is mounted in the middle of said lifting seat (6), two telescoping mechanisms (7) are symmetrically mounted on both sides of said vertical frame (5), and the output ends of said two telescoping mechanisms (7) are respectively fixedly connected with the left and right ends of said lifting seat (6).

4. A multistation stacker according to claim 3 wherein the telescopic mechanism (7) is a telescopic cylinder or hydraulic ram.

5. The multi-station stacker as claimed in claim 1, wherein the locking mechanism comprises a lifting rod (9) transversely inserted at the lower part of the vertical frame (5), two sliding rods (15) are symmetrically and vertically installed at the left end and the right end of the lifting rod (9), locking blocks (17) matched with the limiting sliding grooves (11) are installed at the lower ends of the two sliding rods (15), sleeves (14) are connected to the left side and the right side of the vertical frame (5) through connecting blocks, the two sliding rods (15) are respectively inserted and slidably connected into the two sleeves (14), springs (16) are sleeved outside the two sliding rods (15), the upper ends of the two springs (16) are respectively fixedly connected with the lower end faces of the two sleeves (14), and the lower ends of the two springs (16) are respectively fixedly connected with the upper end faces of the two locking blocks (17).

6. A multi-station stacker as claimed in claim 5 wherein said lifting bar (9) is sleeved with grips (10) at both left and right ends, and the outer surfaces of both said grips (10) are provided with knurled friction surfaces.