CN220316157U - High-stability four-way shuttle - Google Patents

Abstract

The utility model discloses a high-stability four-way shuttle which comprises a shuttle body, an electric telescopic rod, a placement frame, a damping mechanism, a bearing plate, cargo fixing mechanisms and fixing clamping plates, wherein the electric telescopic rod is arranged on the shuttle body, the placement frame is arranged at the free end of the electric telescopic rod, the damping mechanism is arranged in the placement frame, the bearing plate is connected with the damping mechanism, two groups of fixing driving grooves are formed in two opposite outer side walls of the bearing plate, the cargo fixing mechanisms are arranged in the fixing driving grooves, two groups of cargo fixing mechanisms are correspondingly arranged in the cargo fixing driving grooves, the fixing clamping plates are connected with the two groups of cargo fixing mechanisms, and the fixing clamping plates are positioned above the bearing plate. The utility model relates to the technical field of shuttles, and particularly provides a high-stability four-way shuttle which can meet the requirement of stable clamping and transportation of cargoes with different sizes and has an excellent damping function so as to ensure the stability of cargo transportation.

Description

High-stability four-way shuttle

Technical Field

The utility model relates to the technical field of shuttling vehicles, in particular to a high-stability four-way shuttling vehicle.

Background

Four-way shuttles are increasingly coming into view as new automated storage technologies. The four-way shuttle is used as the technical upgrade of the two-way shuttle, can realize four-way running in the X direction and the Y direction, is high-efficient and flexible in operation across roadways, can fully utilize space, and is little limited by space. The existing four-way shuttle is usually used for directly placing goods on the shuttle, and due to the lack of a fixing mechanism, the goods are easy to drop and damage when the four-way shuttle moves at a high speed. Although four-way shuttles capable of clamping and fixing goods, such as the intelligent four-way shuttle of the Chinese utility model patent with the application number of CN202122446564.6, are also arranged on the market at present, the operation interval of the clamping plate in the four-way shuttle structure is limited, and the four-way shuttle structure cannot be well suitable for clamping and stable transportation of goods larger than the placing frame; in addition, the four-way shuttle realizes the jolt damping function only through the setting of damping spring, and the damping effect is poor to influence the transportation stability of goods.

Disclosure of Invention

Aiming at the situation, in order to make up the existing defects, the utility model provides the high-stability four-way shuttle which can meet the requirements of stable clamping and transportation of cargoes with different sizes and has an excellent damping function so as to ensure the stability of cargo transportation.

The utility model provides the following technical scheme: the utility model provides a high-stability four-way shuttle which comprises a shuttle body, an electric telescopic rod, a placement frame, a damping mechanism, a bearing plate, a goods fixing mechanism and fixing splints, wherein the electric telescopic rod is arranged on the shuttle body, the placement frame is arranged at the free end of the electric telescopic rod, the damping mechanism is arranged in the placement frame, the bearing plate is connected with the damping mechanism, two groups of fixing driving grooves are formed in two opposite outer side walls of the bearing plate, the goods fixing mechanism is arranged in the fixing driving grooves, two groups of goods fixing mechanisms are correspondingly arranged in the two groups of goods fixing mechanisms, the fixing splints are connected with the two groups of goods fixing mechanisms, and the fixing splints are positioned above the bearing plate.

Further, goods fixed establishment includes fixed motor, bi-directional screw, drive thread piece and fixed position auxiliary adjustment subassembly, fixed motor locates on the lateral wall of bearing plate, bi-directional screw rotates to be located between two relative inner walls of fixed drive groove, the one end of bi-directional screw links to each other with fixed motor's output shaft, drive thread piece is equipped with two sets ofly, two sets of drive thread piece links to each other with bi-directional screw's both ends respectively, fixed position auxiliary adjustment subassembly corresponds with drive thread piece and is equipped with two sets ofly, two sets of fixed position auxiliary adjustment subassembly links to each other with two sets of drive thread pieces respectively, fixed splint corresponds with fixed position auxiliary adjustment subassembly and is equipped with two sets of, fixed splint's both ends link to each other with goods fixed establishment's fixed position auxiliary adjustment subassembly.

Further, the one end of drive screw piece runs through fixed drive groove and extends to the bearing plate outside, fixed position auxiliary adjustment subassembly includes drive case, driving motor, drive screw and adjusting screw piece, the upper surface that the drive screw piece is located bearing plate outside one end is located to the drive case, the position control chamber has been seted up on the lateral wall of drive case, the one end of drive case is located to the driving motor is fixed, the drive screw rotates and locates between two relative inner walls in position control chamber, the one end of drive screw links to each other with driving motor's output shaft, the adjusting screw piece passes through the screw thread and links to each other with the drive screw, the one end of adjusting screw piece extends to outside the drive case, fixed splint link to each other with adjusting screw piece that adjusting screw piece is located outside the drive case, the lower surface both ends of fixed splint link to each other with the adjusting screw piece that two sets up that goods fixed establishment corresponds respectively.

For the buffering shock attenuation when realizing the cargo transportation, improve the stability of cargo transportation, damper includes shock strut, vertical slide, vertical damping bumper shock absorber, promotes connecting rod, horizontal slide and horizontal damping bumper shock absorber, set up vertical shock attenuation chamber in the rack, horizontal shock attenuation chamber has been seted up correspondingly on the opposite both sides wall in vertical shock attenuation chamber, horizontal shock attenuation chamber and vertical shock attenuation chamber intercommunication, the direction spout has been seted up to the upper end intercommunication in vertical shock attenuation chamber, vertical damping bumper shock absorber locates on the diapire in vertical shock attenuation chamber, vertical slide locates the free end of vertical damping bumper shock absorber, vertical slide slides and locates in the vertical shock attenuation chamber, the shock strut slides and locates in the direction spout, the upper end of shock strut links to each other with the bearing plate, horizontal damping bumper shock absorber locates on the inner wall in horizontal shock attenuation chamber, horizontal slide links to each other with the free end of horizontal damping bumper shock absorber, horizontal slide slides and locates in the horizontal shock attenuation chamber, it includes connecting rod one and two to promote the upper end in vertical shock attenuation chamber, vertical slide locates the free end of connecting rod and two articulated connecting rod and two corresponding articulated connecting rod and two sets, two articulated connecting rod and two sets are equipped with the free end.

Preferably, a plurality of groups of damping mechanisms and the placing frames are uniformly arranged in the damping mechanisms and the placing frames.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the high-stability four-way shuttle vehicle provided by the utility model has the following advantages:

(1) The range of the movement interval of the fixed clamping plate is enlarged by the driving cooperation of the bidirectional screw and the driving screw of the fixed position auxiliary adjusting component, so that the stable fixed clamping and transportation requirements of goods with different sizes can be better met;

(2) Jolt encountered during the transportation of goods is buffered and damped under the action of the damping mechanism, and the stability of the transportation of goods is further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cargo securing mechanism according to the present utility model;

FIG. 3 is a schematic side view of the cargo securing mechanism of the present utility model;

fig. 4 is a schematic structural view of the shock absorbing mechanism of the present utility model.

Wherein, 1, a shuttle body, 2, an electric telescopic rod, 3, a placing rack, 4, a bearing plate, 5, a fixed clamping plate, 6, a fixed driving groove, 7, a fixed motor, 8, a bidirectional screw rod, 9, a driving thread block, 10, a driving box, 11 and a driving motor, 12, a driving screw rod, 13, an adjusting screw block, 14, a position adjusting cavity, 15, a shock absorption column, 16, a vertical sliding plate, 17, a longitudinal damping shock absorber, 18, a transverse sliding plate, 19, a transverse damping shock absorber, 20, a first connecting rod, 21 and a second connecting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1, this embodiment provides a four-way shuttle of high stability, including the shuttle body 1, electric telescopic handle 2, rack 3, damper, bearing plate 4, goods fixed establishment and fixed splint 5, electric telescopic handle 2 locates on the shuttle body 1, the free end of electric telescopic handle 2 is located to rack 3, damper locates in rack 3, bearing plate 4 links to each other with damper, jolt when can buffering the goods transportation under damper's effect, further improve the stability of goods transportation, two sets of fixed drive groove 6 have all been seted up on bearing plate 4's the relative both sides wall, goods fixed establishment locates in the fixed drive groove 6, goods fixed establishment and fixed drive groove 6 correspond and are equipped with two sets of, fixed splint 5 link to each other with two sets of goods fixed establishment, fixed splint 5 are located the top of bearing plate 4, can press from both sides tightly fixedly to place the goods of transportation on bearing plate 4 under the effect of fixed splint 5.

Specifically, referring to fig. 1, 2 and 3, in this embodiment, the cargo fixing mechanism includes a fixing motor 7, a bidirectional screw 8, a driving thread block 9 and a fixing position auxiliary adjusting component, the fixing motor 7 is disposed on an outer side wall of the bearing plate 4, the bidirectional screw 8 is rotationally disposed between two opposite inner walls of the fixing driving groove 6, one end of the bidirectional screw 8 is connected with an output shaft of the fixing motor 7, the driving thread block 9 is provided with two groups, the two groups of driving thread blocks 9 are respectively connected with two ends of the bidirectional screw 8, the fixing position auxiliary adjusting component is correspondingly provided with two groups of driving thread blocks 9, the two groups of fixing position auxiliary adjusting components are respectively connected with the two groups of driving thread blocks 9, the two ends of the fixing clamp plate 5 are correspondingly provided with two groups of fixing position auxiliary adjusting components of the cargo fixing mechanism, the two ends of the fixing clamp plate 5 are clamped and fixed from two sides under the cooperation of the two groups of the fixing clamp plate 5, and the position adjusting range of the fixing clamp plate 5 can be enlarged under the cooperation of the fixing position auxiliary adjusting component, so that the cargo with different sizes can be clamped and fixed better, and the four-wheeled cargo can be used for transporting different sizes stably; one end of the driving thread block 9 penetrates through the fixed driving groove 6 to extend to the outer side of the bearing plate 4, the fixed position auxiliary adjusting component comprises a driving box 10, a driving motor 11, a driving screw 12 and an adjusting thread block 13, the driving box 10 is arranged on the upper surface of one end of the outer side of the bearing plate 4, a position adjusting cavity 14 is formed in the outer side wall of the driving box 10, the driving motor 11 is fixedly arranged at one end of the driving box 10, the driving screw 12 is rotationally arranged between two opposite inner walls of the position adjusting cavity 14, one end of the driving screw 12 is connected with an output shaft of the driving motor 11, the adjusting thread block 13 is connected with the driving screw 12 through threads, one end of the adjusting thread block 13 extends to the outer side of the driving box 10, the fixed clamping plate 5 is connected with one side of the adjusting thread block 13 which is located outside the driving box 10, two ends of the lower surface of the fixed clamping plate 5 are respectively connected with the adjusting thread blocks 13 which are correspondingly arranged with two groups of goods fixing mechanisms, and the position adjusting range of the fixed clamping plate 5 can be enlarged by matching with the bidirectional screw 8 under the action of the fixed position auxiliary adjusting component, so that goods with different sizes can be better clamped and fixed.

Specifically, referring to fig. 4, in this embodiment, the damping mechanism includes a damper column 15, a vertical slide 16, a longitudinal damping damper 17, a pushing link, a transverse slide 18 and a transverse damping damper 19, a longitudinal damper cavity is formed in the placement frame 3, transverse damper cavities are correspondingly formed on two opposite side walls of the longitudinal damper cavity, the transverse damper cavity is communicated with the longitudinal damper cavity, a guiding chute is formed at the upper end of the longitudinal damper cavity, the longitudinal damping damper 17 is arranged on the bottom wall of the longitudinal damper cavity, the vertical slide 16 is arranged at the free end of the longitudinal damping damper 17, the vertical slide 16 is slidably arranged in the longitudinal damper cavity, the damper column 15 is arranged on the upper surface of the vertical slide 16, the damper column 15 is slidably arranged in the guiding chute, the upper end of the damper column 15 is connected with the bearing plate 4, the transverse damping damper 19 is arranged on the inner wall of the transverse damper cavity, the transverse slide 18 is slidably arranged in the transverse damper cavity, the pushing link comprises a first link 20 and a second link 21, one end of the first link 20 is hinged to the vertical slide 16, one end of the second link 21 is hinged to the bottom wall of the longitudinal damper cavity is hinged to the first link 20 and the second link 20 is hinged to the second link 20, and the free end of the second link 21 is hinged to the second link 20 is hinged to the second link 18 is hinged to the free end of the first link 20 is hinged to the second link 18 is opposite to the free end of the damper, which is directly and is arranged to the first link and the damper is directly and the damper, and is directly, and is matched with the first damper and the damper is a good damper, and the damper is; the damping mechanism and the placing frame 3 are internally and uniformly provided with a plurality of groups, and the supporting stability of the placing frame 3 can be ensured by the cooperation of the damping mechanism of the plurality of groups.

When the device is specifically used, the fixed motor 7 is started, the bidirectional screw rod 8 is driven to rotate under the action of the fixed motor 7, the driving threaded block 9 can be driven to realize position movement, the fixed clamping plate 5 can be driven to realize position movement under the driving action of the driving threaded block 9, meanwhile, the driving screw rod 12 can be driven to rotate by starting the driving motor 11, the adjusting threaded block 13 moves along the driving screw rod 12, the fixed clamping plate 5 can be driven to realize position movement by the adjusting threaded block 13, the movement interval of the fixed clamping plate 5 can be enlarged under the cooperation action of the bidirectional screw rod 8 and the driving screw rod 12, so that the stable clamping and fixing requirements of goods with different sizes placed on the bearing plate 4 can be met, and the stability of the goods in transportation is improved; when the shuttle body 1 drives goods to transport, when jolting is encountered, the buffering and damping of the goods can be realized under the action of the longitudinal damping shock absorber 17 and the transverse damping shock absorber 19, and the stability of the goods transport is further improved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 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 (5)

1. A high stability four-way shuttle, its characterized in that: including shuttle body, electric telescopic handle, rack, damper, bearing plate, goods fixed establishment and fixed splint, electric telescopic handle locates on the shuttle body, place to erect in electric telescopic handle's free end, damper locates in the rack, the bearing plate links to each other with damper, two sets of fixed drive grooves have all been seted up on the relative both sides wall of bearing plate, goods fixed establishment locates in the fixed drive groove, goods fixed establishment corresponds with fixed drive groove and is equipped with two sets of, fixed splint links to each other with two sets of goods fixed establishment, fixed splint is located the top of bearing plate.

2. The high stability four-way shuttle of claim 1, wherein: the goods fixing mechanism comprises a fixing motor, two bidirectional screw rods, a driving thread block and a fixing position auxiliary adjusting component, wherein the fixing motor is arranged on the outer side wall of a bearing plate, the bidirectional screw rods are rotationally arranged between two opposite inner walls of a fixing driving groove, one ends of the bidirectional screw rods are connected with an output shaft of the fixing motor, the driving thread block is provided with two groups, the driving thread block is respectively connected with two ends of the bidirectional screw rods, the fixing position auxiliary adjusting component is correspondingly provided with two groups of driving thread blocks, the fixing position auxiliary adjusting component is respectively connected with the two groups of driving thread blocks, two groups of fixing clamping plates are correspondingly arranged with the fixing position auxiliary adjusting component, and two ends of the fixing clamping plates are connected with the fixing position auxiliary adjusting component of the goods fixing mechanism.

3. The high stability four-way shuttle of claim 2, wherein: the utility model discloses a fixed position auxiliary adjustment subassembly, including drive box, driving motor, drive screw and regulation screw thread piece, the drive box is located the upper surface that the drive screw thread piece is located the bearing plate outside one end, the position control chamber has been seted up on the lateral wall of drive box, the one end of drive box is located to the driving motor is fixed, the drive screw rotates and locates between two relative inner walls in position control chamber, the one end of drive screw links to each other with driving motor's output shaft, the regulation screw thread piece passes through the screw thread and links to each other with the drive screw, the one end of regulation screw thread piece extends to outside the drive box, the fixed splint links to each other with one side that the regulation screw thread piece is located outside the drive box, the lower surface both ends of fixed splint link to each other with the regulation screw thread piece that two sets of goods fixed establishment correspond the setting respectively.

4. The high stability four-way shuttle of claim 1, wherein: the damping mechanism comprises a damping column, a vertical sliding plate, a longitudinal damping damper, a pushing connecting rod, a transverse sliding plate and a transverse damping damper, wherein a longitudinal damping cavity is formed in the rack, transverse damping cavities are correspondingly formed in two opposite side walls of the longitudinal damping cavity, the transverse damping cavities are communicated with the longitudinal damping cavities, a guide sliding groove is formed in the upper end of each longitudinal damping cavity in a communicating mode, the longitudinal damping damper is arranged on the bottom wall of each longitudinal damping cavity, the vertical sliding plate is arranged at the free end of each longitudinal damping damper, the vertical sliding plate is slidably arranged in each longitudinal damping cavity, the damping column is arranged on the upper surface of the vertical sliding plate, the damping column is slidably arranged in the guide sliding groove, the upper end of the damping column is connected with a bearing plate, the transverse damping damper is arranged on the inner wall of each transverse damping cavity, the transverse sliding plate is connected with the free end of each transverse damping damper, one end of each connecting rod is hinged to the corresponding vertical sliding plate, one end of each connecting rod is hinged to the corresponding first connecting rod and the corresponding second connecting rod, one end of each second connecting rod is hinged to the bottom wall of each longitudinal damping cavity, each second connecting rod is hinged to the corresponding first connecting rod and the corresponding second connecting rod is hinged to the corresponding second connecting rod, and the second connecting rod is hinged to the second connecting rod.

5. The high stability four-way shuttle of claim 4, wherein: and a plurality of groups of damping mechanisms are uniformly arranged in the rack.