CN218200285U - Tray stop device placed in middle - Google Patents
Tray stop device placed in middle Download PDFInfo
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- CN218200285U CN218200285U CN202222850498.3U CN202222850498U CN218200285U CN 218200285 U CN218200285 U CN 218200285U CN 202222850498 U CN202222850498 U CN 202222850498U CN 218200285 U CN218200285 U CN 218200285U
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- conveying
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- limiting
- roller assembly
- conveying roller
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 210000003781 Tooth Socket Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000004642 transportation engineering Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 230000002146 bilateral Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000002365 multiple layer Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of warehouse logistics, in particular to a pallet centering limiting device, which comprises a conveying stand platform; the conveying roller assembly is arranged at the upper end of the conveying stand, and the upper end of the conveying roller assembly is provided with limiting pieces in parallel and symmetrically along the conveying direction of the tray; the adjusting components are symmetrically arranged on two sides of the conveying stand platform and comprise driving units and transmission units, and the limiting parts are connected with the output ends of the transmission units; wherein, drive unit is acted on the back by the drive unit, the locating part is close to each other or keeps away from, the locating part changes with the vertical distance of tray lateral part, the utility model provides an among the prior art transfer apparatus can't guarantee the tray in the alignment nature of transporting the in-process, after transporting next station, need spend extra work load to its arrangement, the problem of bringing inconvenience for tray goods handling work.
Description
Technical Field
The utility model belongs to the technical field of the storage commodity circulation, concretely relates to tray stop device placed in middle.
Background
The logistics conveying equipment is mainly used for conveying goods in logistics, is one of indispensable equipment in the field of logistics transportation, and provides convenience for conveying the goods, wherein the logistics pallet is a horizontal platform device which is used for containerizing, stacking, carrying and transporting the goods and products which are used as unit loads. When in carrying, some goods are placed on the logistics pallet for transportation, and are integrally unloaded to the bottom surface after reaching the destination, and the pallet is taken as important loading, unloading, storing and transporting equipment in the logistics operation process and plays a great role in modern logistics in cooperation with a forklift.
Chinese patent with application number CN201910075911.3 discloses a container layering conveying system for large-scale logistics warehouse, which comprises multiple layers of container platforms, a flat sensor located at each container platform, a conveying belt arranged at each layer of container platform, an elevator device arranged at the bottom layer of container platform, a label recognition device arranged on the elevator device, and a box pushing device arranged on the elevator device and applying horizontal thrust to a container on the elevator device to push the container out of the elevator device and be received by the conveying belt, wherein the container is recognized by the label recognition device, so that the elevator device reaches the container platform where the container is located.
With further research of the applicant, it is found that due to the lack of a limiting structure in the technical scheme, the neatness of the trays in the conveying process of the conveying equipment cannot be guaranteed, and particularly, a plurality of trays are sequentially placed, and the distance between each tray and the side edge of the conveying equipment is not uniform, so that extra workload is required to arrange the trays after the trays are conveyed to the next station, and inconvenience is brought to the loading and unloading work of the tray goods.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a following technical scheme:
the tray centering limiting device comprises a conveying stand;
the conveying roller assembly is arranged at the upper end of the conveying stand, and the upper end of the conveying roller assembly is provided with limiting pieces in parallel and symmetrically along the conveying direction of the tray;
the adjusting components are symmetrically arranged on two sides of the conveying stand platform and comprise driving units and transmission units, and the limiting parts are connected with the output ends of the transmission units;
after the transmission unit is acted by the driving unit, the limiting pieces are close to or far away from each other, and the vertical distance between the limiting pieces and the side part of the tray is changed.
Furthermore, the inner side of the limiting piece is provided with an inclined plane and a vertical plane from bottom to bottom.
Further, the transmission unit comprises rotating shafts symmetrically arranged along the length direction of the limiting part, transmission connecting pieces used for connecting the limiting part and the rotating shafts, and a supporting seat lapped on the upper side part of the conveying roller assembly, one end of each rotating shaft is connected with the driving unit, and a through hole allowing the transmission connecting pieces to pass through is formed in the upper end of the supporting seat.
Furthermore, a gear is arranged on the periphery of the rotating shaft, and a tooth groove matched with the gear is formed in the transmission connecting piece.
Furthermore, the adjusting assembly further comprises a supporting frame with an L-shaped section, and the driving unit is connected to the outer side of the supporting frame.
Furthermore, the adjusting component also comprises a supporting frame with an L-shaped section, and the rotating shaft is connected to the upper end of the supporting frame through a shaft seat.
Further, still be connected with on the conveying pallet and be used for the drive conveying roller subassembly moving gear motor.
Compared with the prior art, the utility model, following beneficial effect has:
the adjusting assemblies are symmetrically arranged on two sides of the conveying roller assembly, the transverse positions of the limiting parts in the conveying roller assembly are changed through the driving unit, the transverse movable range of the tray is limited between the two limiting parts, meanwhile, the relative positions of the two limiting parts can be transversely adjusted according to different widths of actual trays, the orderly conveying of a plurality of trays of the same model in batch is realized, the follow-up workload is reduced, and the logistics efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a pallet centering device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic top view of an embodiment of the pallet centering device according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
fig. 5 is a schematic structural view of a rotating shaft and a transmission connecting piece in the embodiment of the pallet centering limiting device of the present invention;
reference numerals in the drawings of the specification include:
the conveying device comprises a conveying stand 1, a speed reducing motor 10, a conveying roller assembly 2, a driving unit 31, a rotating shaft 320, a gear 321, a shaft seat 322, a transmission connecting piece 33, a tooth groove 330, a supporting seat 34, a supporting frame 35, an outer cover 36, a falling-off preventing piece 37, a limiting piece 4, an inclined plane 40, a vertical plane 41 and a tray 5.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted and that like or similar reference numerals in the drawings of embodiments of the present invention correspond to like or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and should not be construed as limitations of the present patent, and specific meanings of the above terms can be understood according to specific situations by those of ordinary skill in the art.
Example (b):
as shown in fig. 1-5, the tray centering and limiting device of the present invention includes a conveying stand 1, a conveying roller assembly 2 is disposed at an upper end of the conveying stand 1, the conveying stand 1 is further connected to a gear motor 10 for driving the conveying roller assembly 2 to operate, and limiting members 4 are symmetrically disposed at an upper end of the conveying roller assembly 2 in parallel along a conveying direction of a tray 5; adjusting part symmetry set up in conveying pallet 1's both sides, adjusting part includes drive unit 31, drive unit, locating part 4 is connected with the drive unit output, adjusting part still includes the support frame 35 that the cross-section is the L type, drive unit 31 connect in the outside of support frame 35.
After the transmission unit is acted by the driving unit 31, the limiting members 4 approach or move away from each other, and the vertical distance between the limiting members 4 and the side of the tray 5 changes.
In addition, a cover 36 can be arranged outside the driving unit 31 to prevent external foreign objects from being brought in by the internal chain to cause danger. The adjusting assembly is also internally provided with a control system, the state of a tray 5 on the conveying roller assembly 2 is judged according to a plurality of position sensors arranged on the conveying roller assembly 2, the tray is delivered out of a warehouse and put in the warehouse on the conveying roller assembly 2 through a speed reducing motor 10, the conveying stand 1 adopts a Q235 section bar, assembled supporting legs are connected with bolt pressing plates of the conveying stand, and screw adjusting feet are fixed with the ground.
The bilateral symmetry of conveying roller subassembly 2 sets up the adjusting part, change the lateral position of locating part 4 in conveying roller subassembly 2 through drive unit 31, the horizontal movable scope of tray 5 is injectd between two locating part 4, simultaneously, can be according to actual tray 5 model width variation, carry out the horizontal adjustment to two locating part 4 relative position, the neat conveying of a plurality of trays 5 of reality same model batch, follow-up work load has been reduced, the logistics efficiency has been promoted, it needs to be said, locating part 4 is at the middle part of conveying roller subassembly to the limited alignment of tray 5, and not on the central line, prevent that partial tray from being close to the lateral part of conveying roller subassembly 2.
Specifically, the transmission unit includes a rotating shaft 320 symmetrically disposed along the length direction of the position-limiting member 4, a transmission connecting member 33 for connecting the position-limiting member 4 and the rotating shaft 320, and a supporting seat 34 lapped on the upper side of the conveying roller assembly 2, wherein a through hole through which the transmission connecting member 33 can pass is formed at the upper end of the supporting seat 34;
wherein, one end of the rotating shaft 320 has a gear 321, the gear 321 is connected with the driving unit 31 by a chain, the driving unit 31 is a motor, the motor drives the rotating shaft 320 to rotate, so as to make the other two gears 321 sleeved on the periphery of the spindle rotate, the gear 321 realizes the movement of the driving limit part 4 by matching with a tooth groove 330 arranged in the transmission connecting piece 33, in the matching of the transmission connecting piece 33 and the gear 321, in order to prevent the transmission connecting piece 33 from tilting and influencing the meshing between the transmission connecting piece 33 and the gear, a separation preventing piece 37 is arranged at the upper end of the transmission connecting piece 33 and is connected with the upper end of the L-shaped supporting frame 35.
In order to increase the stable fixation of the limiting members 4, the transmission connecting members 33 are provided in two numbers, the inner sides of the limiting members 4 have an inclined surface 40 and a vertical surface 41 from bottom to bottom, and the inclined surfaces 40 can be formed on the inner sides of the two limiting members 4 according to the characteristics of the tray 5, so that the tray 5 can be better attached to the limiting members 4 in the transportation process, and the contact stress area between the two limiting members is increased.
The above are merely embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, so that those skilled in the art can know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in the field, and have the capability of applying the conventional experimental means before the date. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. Tray stop device placed in middle, its characterized in that includes:
a conveying stand;
the conveying roller assembly is arranged at the upper end of the conveying stand, and the upper end of the conveying roller assembly is provided with limiting pieces in parallel and symmetrically along the conveying direction of the tray;
the adjusting components are symmetrically arranged on two sides of the conveying stand platform and comprise driving units and transmission units, and the limiting parts are connected with the output ends of the transmission units;
after the transmission unit is acted by the driving unit, the limiting pieces are close to or far away from each other, and the vertical distance between the limiting pieces and the side part of the tray is changed.
2. The pallet centering stop of claim 1, wherein: the inner side of the limiting piece is provided with an inclined plane and a vertical plane from bottom to bottom.
3. The pallet centering stop of claim 1, wherein: the transmission unit comprises rotating shafts symmetrically arranged along the length direction of the limiting part, transmission connecting pieces used for connecting the limiting part and the rotating shafts, and a supporting seat lapped on the upper side part of the conveying roller assembly, one end of each rotating shaft is connected with the driving unit, and a through hole through which the transmission connecting pieces can pass is formed in the upper end of the supporting seat.
4. The pallet centering stop of claim 3, wherein: the periphery of the rotating shaft is provided with a gear, and the transmission connecting piece is provided with a tooth socket matched with the gear.
5. The pallet centering stop of claim 1, wherein: the adjusting component further comprises a supporting frame with an L-shaped section, and the driving unit is connected to the outer side of the supporting frame.
6. The pallet centering stop of claim 3, wherein: the adjusting component further comprises a supporting frame with an L-shaped section, and the rotating shaft is connected to the upper end of the supporting frame through a shaft seat.
7. The pallet centering stop of claim 1, wherein: and the conveying stand is also connected with a speed reducing motor for driving the conveying roller assembly to operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850498.3U CN218200285U (en) | 2022-10-27 | 2022-10-27 | Tray stop device placed in middle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850498.3U CN218200285U (en) | 2022-10-27 | 2022-10-27 | Tray stop device placed in middle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218200285U true CN218200285U (en) | 2023-01-03 |
Family
ID=84642998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222850498.3U Active CN218200285U (en) | 2022-10-27 | 2022-10-27 | Tray stop device placed in middle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218200285U (en) |
-
2022
- 2022-10-27 CN CN202222850498.3U patent/CN218200285U/en active Active
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