CN211003603U

CN211003603U - Stacker crane rotating structure

Info

Publication number: CN211003603U
Application number: CN201922081424.6U
Authority: CN
Inventors: 于先功; 李海云
Original assignee: Qingdao Ruituowei Intelligent Equipment Co ltd
Current assignee: Qingdao Ruituowei Intelligent Equipment Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-14
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to the technical field of mechanical equipment, and discloses a stacker crane rotating structure, which solves the problem that the stacker crane on the current market is easy to shake or fall when claw articles so as to cause damage to the articles due to the fact that the whole weight is increased, so that the whole flexibility is poor in use and the requirements of workers cannot be well met, and meanwhile, most stacker cranes are easy to shake or fall when claw articles, and comprises a stacker crane main body, wherein a fixed block is fixedly arranged at the top of the stacker crane main body. Make the universal wheel retrieve inside the recess, effectual holistic stability that has improved.

Description

Stacker crane rotating structure

Technical Field

The utility model belongs to the technical field of mechanical equipment, specifically be a hacking machine rotating-structure.

Background

The stacker crane is used on a production line, automatically stacks various objects such as boxes, bottles and bags, is convenient for subsequent transportation or storage machinery, is divided into a mechanical stacker crane and a robot stacker crane according to a working mode, and is convenient for improving the working efficiency.

But the hacking machine on the existing market, because holistic weight increases, the holistic flexibility of in use is relatively poor like this to can not be fine satisfy workman's demand, most hacking machines appear rocking easily or the phenomenon that drops when claw article simultaneously, thereby cause the harm to article.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a hacking machine rotating-structure, the effectual hacking machine of having solved on the existing market, because holistic weight increases, the holistic flexibility of in use is relatively poor like this to the demand of satisfying the workman that can not be fine, the phenomenon that rocks or drop appears easily in the time of claw article for the most hacking machine simultaneously, thereby causes the problem of harm to article.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hacking machine rotating-structure, including the hacking machine main part, hacking machine main part top fixed mounting has the fixed block, fixed block bottom surface four corners is fixed and is provided with the mount, the embedded pneumatic cylinder that is provided with in fixed block bottom intermediate position, the pneumatic cylinder stretches out end fixed mounting has the connecting block, the connecting block four sides have the clamping jaw through hinged joint, the clamping jaw intermediate position rotates through the pivot with the mount to be connected, hacking machine main part bottom fixed mounting has the plummer, the inside mounting groove of having seted up of plummer, the inside slip of mounting groove is provided with fixed frame, fixed frame bottom four corners fixed mounting has the bracing piece.

In a preferred embodiment, a protective layer is fixedly mounted on the inner side surface of the clamping jaw, and the protective layer is made of wear-resistant rubber.

In a preferred embodiment, a servo motor is fixedly installed in the middle of the top of the inner side of the installation groove, a screw rod is fixedly installed at the output end of the servo motor, and the screw rod is connected with the fixed frame through threads.

In a preferred embodiment, four corners of the bottom of the bearing table are provided with grooves, and the grooves are matched with the universal wheels.

In a preferred embodiment, sliding blocks are fixedly installed on two sides of the fixed frame, and sliding grooves matched with the sliding blocks are formed in two sides of the inside of the installation groove.

In a preferred embodiment, the bottom of the bearing table is fixedly provided with a buffer layer, and the surface of one side of the buffer layer, which is far away from the bearing table, is provided with anti-skid stripes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the work, the clamping jaws, the hydraulic cylinder, the connecting block and the protective layer are arranged, the hydraulic cylinder is controlled to retract, the connecting block is driven to move towards the fixed block, so that the clamping jaws on four sides are driven to move, the middle of each clamping jaw is rotatably connected with the fixed frame, the bottom of each clamping jaw is inwards closed due to the movement of the top of each clamping jaw, and therefore the object is grabbed;

2. through being provided with the lead screw, fixed frame, bracing piece and recess, it is rotatory to drive the lead screw through starting servo motor, because the lead screw passes through threaded connection with fixed frame, thereby control fixed frame moves down, thereby effectual with the universal wheel recess inside ejecting, make plummer and ground separation, can be very light like this through external force remove the hacking machine, the holistic flexibility of effectual improvement, after the shift position, through control servo motor reversal, make the universal wheel receive back inside the recess, thereby enlarged the area of contact of plummer and ground, the effectual holistic stability that has improved.

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 front view of the present invention;

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

fig. 3 is a cross-sectional view of the clamping jaw of the present invention;

in the figure: 1. a stacker body; 2. a fixed block; 3. a fixed mount; 4. a hydraulic cylinder; 5. connecting blocks; 6. a clamping jaw; 7. a bearing table; 8. mounting grooves; 9. a fixed frame; 10. a support bar; 11. a universal wheel; 12. a protective layer; 13. a servo motor; 14. a screw rod; 15. a groove; 16. a buffer layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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; 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. 1-3, the present invention provides a technical solution: the utility model provides a hacking machine rotating-structure, including hacking machine main part 1, 1 top fixed mounting of hacking machine main part has fixed

block

2, 2 fixed settings in surface four corners in bottom of fixed block 3, play certain fixed effect, the embedded pneumatic cylinder 4 that is provided with in 2 bottom intermediate positions of fixed block, provide corresponding power, pneumatic cylinder 4 stretches out fixed mounting has connecting block 5, 5 four sides of connecting block have clamping jaw 6 through hinged joint, 6 intermediate positions of clamping jaw are rotated through the pivot with fixed frame 3 and are connected, the clamping jaw 6 of being convenient for rotates, 1 bottom fixed mounting of hacking machine main part has plummer 7, plummer 7 is inside has seted up mounting

groove

8, 8 inside slips in mounting groove are provided with fixed

frame

9, 9 bottom four corners fixed mounting of fixed frame has bracing piece 10, bracing piece 10 bottom fixed mounting has universal wheel 11.

Furthermore, a protective layer 12 is fixedly mounted on the inner side surface of the clamping jaw 6, and the protective layer 12 is made of wear-resistant rubber, so that good protection effect is achieved on articles.

Furthermore, a servo motor 13 is fixedly installed in the middle of the top of the inner side of the installation groove 8, a lead screw 14 is fixedly installed at the output end of the servo motor 13, and the lead screw 14 is connected with the fixed frame 9 through threads, so that the fixed frame 9 can be controlled to move conveniently.

Further, recess 15 has been seted up to plummer 7 bottom four corners, and recess 15 matches each other with universal wheel 11, and the universal wheel 11 of being convenient for is withdrawed, improves holistic stability.

Further, fixed frame 9 both sides fixed mounting has the slider, 8 inside both sides of mounting groove seted up with slider assorted spout, the fixed frame 9 of being convenient for is inside to be removed in mounting groove 8.

Furthermore, the bottom of the bearing table 7 is fixedly provided with a buffer layer 16, and the surface of one side of the buffer layer 16, which is far away from the bearing table 7, is provided with anti-skid stripes, so that the overall stability is effectively improved.

The working principle is as follows: when the automatic stacker crane works, firstly, the clamping jaws 6 are moved right above an object, then the hydraulic cylinders 4 are controlled to retract, so that the connecting blocks 5 are driven to move towards the fixing blocks 2, the clamping jaws 6 on four sides are driven to move, the middle of each clamping jaw 6 is rotationally connected with the fixing frame 3, the bottoms of the clamping jaws 6 are inwards closed due to the movement of the tops of the clamping jaws 6, so that the object is grabbed, the four clamping jaws 6 are arranged, the object can be grabbed in all directions, the phenomenon that the object drops due to shaking in the moving process is avoided, the surface of the grabbed object is protected by arranging the protective layer 12, when the stacker crane body 1 needs to be moved to a corresponding position in the using process, the servo motor 13 can be started to drive the screw rod 14 to rotate, and the screw rod 14 is connected with the fixing frame 9 through threads, so that the fixing frame 9 is controlled to move, thereby effectual with the universal wheel 11 inside ejecting of recess 15 for plummer 7 and ground separation can be very light like this through external force remove hacking machine main part 1, effectual holistic flexibility that improves, behind the shift position, through the reversal of control servo motor 13, make universal wheel 11 withdraw inside recess 15, thereby enlarged plummer 7 and the area of contact on ground, the effectual holistic stability that has improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a hacking machine rotating-structure, includes hacking machine main part (1), its characterized in that: hacking machine main part (1) top fixed mounting has fixed block (2), fixed block (2) bottom surface four corners is fixed and is provided with mount (3), embedded pneumatic cylinder (4) that is provided with in fixed block (2) bottom intermediate position, pneumatic cylinder (4) extension end fixed mounting has connecting block (5), there are clamping jaw (6) on connecting block (5) four sides through hinged joint, clamping jaw (6) intermediate position rotates through the pivot with mount (3) and is connected, hacking machine main part (1) bottom fixed mounting has plummer (7), mounting groove (8) have been seted up to plummer (7) inside, mounting groove (8) inside slip is provided with fixed frame (9), fixed frame (9) bottom four corners fixed mounting has bracing piece (10), bracing piece (10) bottom fixed mounting has universal wheel (11).

2. A palletiser rotary structure according to claim 1, wherein: and a protective layer (12) is fixedly arranged on the surface of the inner side of the clamping jaw (6), and the protective layer (12) is made of wear-resistant rubber.

3. A palletiser rotary structure according to claim 1, wherein: the mounting groove (8) is characterized in that a servo motor (13) is fixedly mounted in the middle of the inner side top of the mounting groove (8), a lead screw (14) is fixedly mounted at the output end of the servo motor (13), and the lead screw (14) is connected with the fixed frame (9) through threads.

4. A palletiser rotary structure according to claim 1, wherein: grooves (15) are formed in four corners of the bottom of the bearing table (7), and the grooves (15) are matched with the universal wheels (11).

5. A palletiser rotary structure according to claim 1, wherein: the sliding blocks are fixedly installed on two sides of the fixed frame (9), and sliding grooves matched with the sliding blocks are formed in two sides of the interior of the mounting groove (8).

6. A palletiser rotary structure according to claim 1, wherein: the anti-skidding structure is characterized in that a buffer layer (16) is fixedly mounted at the bottom of the bearing table (7), and anti-skidding stripes are arranged on the surface of one side, away from the bearing table (7), of the buffer layer (16).