CN219216623U - Anticollision commodity circulation conveying structure - Google Patents

Abstract

The utility model relates to an anti-collision logistics conveying structure, which comprises: the device comprises a support frame, side plates fixed at the top of the support frame at intervals, a roll shaft rotatably arranged between the side plates, a main conveyor belt wound on the roll shaft and multicomponent conveyor belts rotatably arranged between the side plates at intervals; the lengths of the multiple groups of the sub-conveyor belts are gradually reduced to form a group of material guiding inclined planes at one side far away from the main conveyor belt; according to the anti-collision logistics conveying structure, the material guiding inclined plane formed by the sub-conveying belt is used for leaning against one side of the main conveying belt, so that the conveying direction of objects forms an acute angle with the conveying direction of the main conveying belt, after the objects are conveyed onto the main conveying belt, the obliquely moving objects F have a first sub-movement F1 with the same direction as the main conveying belt and a second sub-movement F2 perpendicular to the sub-movement F1, and as F2 is less than F, the objects can be prevented from touching the outer side wall of the main conveying belt during conveying, and the objects can be prevented from being damaged as much as possible.

Description

Anticollision commodity circulation conveying structure

Technical Field

The utility model belongs to the technical field of logistics conveying, and particularly relates to an anti-collision logistics conveying structure.

Background

The logistics conveying equipment refers to mechanical equipment, appliances and the like required by various logistics activities, can be used for a long time, and basically maintains the material data of the original physical form in use. The logistics mechanical equipment is a material technology base of logistics labor tools and material systems, and is generally applied to conveying after sorting of the packages in electronic shops.

As shown in fig. 10, the most common logistics conveying structure in the prior art is that two groups of conveying belts are vertically arranged in a horizontal plane (one group is a main conveying belt, the other group is a side conveying belt, an operator places a package on the side conveying belt, and then the package is transferred onto the main conveying belt under the action of a belt, and finally flows to the rear). Compared with manual transfer, the existing logistics conveying structure greatly improves conveying efficiency, saves labor investment, reduces labor intensity of operators, is adopted by companies in more and more logistics conveying industries, and has the following defects:

because the side conveyor belts are mutually perpendicular to the main conveyor belt, after the side conveyor belts convey cargoes to the main conveyor belt, the objects have a motion F perpendicular to the conveying direction of the main conveyor belt due to inertia, and under the action of the main conveyor belt, the objects form an arc-shaped motion track on the main conveyor belt for a period of time; as shown in fig. 10, since the F movement of the article does not have any dividing movement, the article is easily thrown onto the outer side wall of the main conveyor, thereby damaging the article itself, and thus damaging the property of the customer.

Disclosure of Invention

The utility model aims to overcome the defect that articles are easy to be thrown to the outer side wall of a main conveying belt to damage the articles in the prior art, and provides an anti-collision logistics conveying structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-collision logistics transport structure comprising:

the device comprises a support frame, side plates fixed at the top of the support frame at intervals, a roll shaft rotatably arranged between the side plates, a main conveyor belt wound on the roll shaft and multicomponent conveyor belts rotatably arranged between the side plates at intervals;

the lengths of the multiple groups of the sub-conveyor belts are gradually reduced to form a group of material guiding inclined planes at one side far away from the main conveyor belt;

the conveying direction of the sub conveyor belt is the same as that of the main conveyor belt, and the sub conveyor belt is positioned at the tail end of the conveying direction of the main conveyor belt;

the sub-conveyor is in the same plane as the upper surface of the main conveyor.

Optimally, the device further comprises a fixed shaft fixed between the side plates, a bearing sleeved on the fixed shaft, a roller sleeved on the bearing and a roller adjustably arranged on one side of the roller away from the main conveyor belt, wherein the sub conveyor belt is wound on the roller and the roller, and the roller is positioned at the tail end of the conveying direction of the main conveyor belt.

Optimally, the roller is characterized by further comprising a bearing plate fixed between the side plates and positioned on the inner side of the sub-conveyor belt, a stepped groove formed in one side, far away from the roller, of the bearing plate, a mounting plate fixed on one side, far away from the roller, of the bearing plate, an adjusting plate fixed on the mounting plate and an adjusting shaft adjustably arranged on the adjusting plate, wherein the roller is sleeved on the adjusting shaft, and the sub-conveyor belt is positioned in the stepped groove around the part, which is arranged on the roller, of the roller.

Optimally, the device further comprises a clamping groove which is formed in the adjusting plate and used for clamping the bearing plate, an avoidance arc which is arranged on one side of the adjusting plate away from the clamping groove, an adjusting groove which is formed in one side of the adjusting plate away from the clamping groove, and an adjusting hole which penetrates through the adjusting shaft, wherein the adjusting shaft is adjustably arranged in the adjusting groove.

Optimally, the roller further comprises limiting grooves formed in the outer peripheral surface of the roller at intervals and limiting plates fixed in the limiting grooves, the conveyor belt is arranged between two adjacent groups of limiting plates, and the limiting grooves, the limiting plates and the roller are coaxially arranged.

Preferably, the conveyor belt conveyor further comprises a fixing plate and an angle plate fixed on one side of the side plates opposite to each other, a transition plate fixed between the angle plates, a transition arc arranged at the top of the transition plate, and a supporting plate fixed between the fixing plates, wherein the transition plate is positioned between the main conveyor belt and the sub conveyor belt, and the supporting plate is used for supporting the main conveyor belt.

Optimally, the main conveyor belt and the sub conveyor belt are made of rubber.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the anti-collision logistics conveying structure, the multi-component conveying belt with the length gradually reduced is arranged at the tail end of the conveying direction of the main conveying belt, so that when an article is actually conveyed, the material guiding inclined plane formed by the sub conveying belt leans against one side of the main conveying belt, the conveying direction of the article forms an acute angle with the conveying direction of the main conveying belt, after the article is conveyed onto the main conveying belt, the obliquely moving article F has a first sub motion F1 with the same direction as the main conveying belt and a second sub motion F2 perpendicular to the sub motion F1, and as F2 is smaller than F, the article can be prevented from touching the outer side wall of the main conveying belt during conveying, and the article is prevented from being damaged as much as possible;

further, the arrangement of the transition plate and the transition arc can prevent the articles from being blocked in the gap between the main conveyor belt and the sub conveyor belt, reduce friction with the articles and facilitate the transition of the articles;

further, a limiting plate is arranged on the roller and used for limiting the split conveyor belt, so that adjacent split conveyor belts are prevented from interfering when rotating;

further, by arranging the built-in bearing, an external bearing seat is omitted, and abrasion between the fixed shaft and the bearing seat during rotation is avoided;

further, by setting the adjusting structure, the position of the adjusting shaft can be appropriately adjusted, thereby realizing the tensioning of the sub-conveyor belt.

Drawings

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

FIG. 2 is a schematic view of another angle of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 1;

FIG. 5 is an enlarged view of the utility model at B in FIG. 1;

FIG. 6 is an enlarged view of the utility model at C in FIG. 2;

FIG. 7 is a diagram showing the relationship between the fixed shaft and the roller according to the present utility model;

FIG. 8 is a schematic view of the structure of the roll of the present utility model;

FIG. 9 is a top view of the present utility model in actual use;

FIG. 10 is a top view of a prior art conveyor belt construction;

reference numerals illustrate:

1. a support frame; 2. a side plate; 3. a baffle; 4. a roll shaft; 5. a main conveyor belt; 6. a fixing plate; 7. a supporting plate; 8. a corner plate; 9. a transition plate; 10. a transitional arc; 11. a fixed shaft; 12. a plug-in part; 13. a bearing; 14. a roller; 15. a limit groove; 16. a limiting plate; 17. a carrying plate; 18. a stepped groove; 19. a mounting plate; 20. an adjusting plate; 21. a clamping groove; 22. avoiding an arc; 23. an adjustment tank; 24. an adjusting shaft; 25. an adjustment aperture; 26. a roller; 27. and (5) dividing the conveyor belt.

Detailed Description

The utility model will be further described with reference to examples of embodiments shown in the drawings.

As shown in fig. 1 and 2, the anti-collision logistics conveying structure of the utility model is a structural schematic diagram which is commonly used in the logistics conveying field and is used for conveying packages to be conveyed to a main conveying belt, the conveying belt is obliquely arranged on one side of the main conveying belt, a first sub-motion F1 which is the same as the direction of the main conveying belt is generated during package conveying, the sub-motion F2 of goods which is perpendicular to the outer side of the main conveying belt is reduced, the objects are prevented from colliding with the side wall of the main conveying belt during conveying, and the objects in the packages are damaged, and the anti-collision logistics conveying structure comprises a supporting frame 1, a side plate 2, a baffle plate 3, a roller shaft 4, a main conveying belt 5, a fixing plate 6, a supporting plate 7, a corner plate 8, a transition plate 9, a transition arc 10, a fixing shaft 11, a splicing part 12, a bearing 13, a roller 14, a limiting groove 15, a limiting plate 16, a supporting plate 17, a step groove 18, a mounting plate 19, a regulating plate 20, a clamping groove 21, a avoiding arc 22, a regulating groove 23, a regulating shaft 24, regulating rollers 25 and regulating holes 26 and a sub-conveying belt 27.

The support frame 1 is formed by welding aluminum profiles, when the structure of the utility model is placed at the position shown in fig. 2, the bottom of the support frame 1 is one side close to the ground, and a foot pad is fixed at the bottom of the support frame 1 and used for supporting the support frame 1 (the foot pad is not shown in the figure, and the foot pad is only a commercially available rubber foot pad). The two groups of side plates 2 are fixed at the top of the support frame 1 in a welding mode, and the two groups of side plates 2 are oppositely arranged. The baffle 3 is fixed at the top of the side plate 2, and the baffle 3 plays a role of blocking, and prevents the articles from falling from both sides of the side plate 2 to damage the articles when the main conveyor 5 and the sub conveyor 27 convey the articles.

The roller 4 has two at least groups, rotates and installs between two sets of curb plates 2, connects through the bearing between roller 4 and the curb plate 2, and the outside of curb plate 2 is fixed with the motor that links to each other with one of them roller 4, under the effect of motor, drives one of them roller 4 and rotates (two sets of rollers 4 are in the coplanar, when guaranteeing follow-up transport article, the condition that the article can not appear turning over because of the slope of main conveyor 5). The main conveyor belt 5 is wound on the two sets of roller shafts 4, and under the action of friction force, the main conveyor belt 5 and the other set of roller shafts 4 are driven to synchronously rotate by one set of rotating roller shafts 4, so that the conveying of objects is realized.

As shown in fig. 4, the fixing plate 6 is fixed to the inner sides of the two sets of side plates 2 by screw fastening, and is located between the two sets of roller shafts 4. The supporting plate 7 is integrally connected to the tops of the two fixing plates 6, the inner side of the main conveyor belt 5 is lapped on the supporting plate 7, and when articles are conveyed, the supporting plate 7 is used for supporting the main conveyor belt 5, so that the articles are prevented from being conveyed for a long time, the main conveyor belt 5 is concave (the main conveyor belt 5 is made of rubber, the noise is low during operation, and the surfaces of the articles cannot be worn).

The corner plate 8 is fixed on the inner sides of the two groups of side plates 2 in a screw fastening manner, as shown in fig. 4, the corner plate 8 consists of two perpendicular vertical plates, one vertical plate is fixed on the inner side wall of the side plate 2 in a screw fastening manner, and the other vertical plate is horizontally and inwards arranged. The transition plate 9 is fixed on the horizontal inward vertical plate and is used for transiting the articles on the main conveyor belt 5 to the sub conveyor belt 27, because a gap is reserved between the main conveyor belt 5 and the sub conveyor belt 27, the articles can be prevented from being blocked in the gap between the main conveyor belt 5 and the sub conveyor belt 27 by additionally arranging the transition plate 9. The top of the transition plate 9 is provided with a transition arc 10, so that friction with articles is reduced, and the articles are convenient to transition.

As shown in fig. 4, the fixed shaft 11 is fixed between the two sets of side plates 2 and is located at the end of the conveying direction of the main conveyor belt 5. As shown in fig. 7, the two sides of the fixed shaft 11 are provided with inserting parts 12, the side plates 2 are provided with inserting grooves matched with the inserting parts 12 in shape, and the fixed shaft 11 does not rotate between the two side plates 2 after the installation is completed by the matching of the inserting grooves and the inserting grooves. The bearing 13 is sleeved on the fixed shaft 11, the roller 14 is sleeved on the bearing 13, and the roller 14 can rotate on the fixed shaft 11 under the action of the bearing 13. By arranging the built-in bearing 13, an external bearing seat is omitted, and abrasion of the fixed shaft 11 and the bearing seat during rotation is avoided.

As shown in fig. 8, which is a schematic structural diagram of the roller 14, a plurality of groups of limiting grooves 15 are spaced apart from the outer peripheral surface of the roller 14, and the limiting grooves 15 are annular and are coaxially arranged with the roller 14. The limiting plate 16 is fixed in the limiting groove 15 in a welding mode, the limiting plate 16 and the roller 14 are coaxially arranged, the follow-up split conveyor belt 27 is wound on the roller 14, and the limiting plate 16 is used for limiting the split conveyor belt 27 to avoid interference of adjacent split conveyor belts 27 during rotation.

The two bearing plates 17 are parallel to each other in the vertical direction and are fixed between the two sets of side plates 2 when the structure of the utility model is in the state shown in fig. 2. The bearing plate 17 is in a right trapezoid shape, two bottom edges of the right trapezoid-shaped bearing plate 17 are respectively fixed on the inner side walls of the side plates 2, right-angle waists of the right trapezoid-shaped bearing plate 17 are close to the main conveyor belt 5, inclined waists of the right trapezoid-shaped bearing plate 17 are far away from the main conveyor belt 5, and objects on the main conveyor belt 5 are conveyed to one inclined waists of the bearing plate 17 from one side of the right-angle waists of the bearing plate 17 through the transition plate 9.

The stepped groove 18 is formed on the inclined waist of the bearing plate 17, so that the follow-up installation of the sub-conveyor belt 27 with the tapered length is facilitated. As shown in fig. 6, a mounting plate 19 is fixed to the side of the carrier plates 17 remote from the main conveyor belt 5 and is located between the two carrier plates 17. The adjusting plates 20 are fixed on two sides of the mounting plate 19 and are perpendicular to the bearing plate 17 and the mounting plate 19. The clamping groove 21 is formed in the top and the bottom of one side, close to the mounting plate 19, of the adjusting plate 20, and the bearing plate 17 is clamped in the clamping groove 21, so that the adjusting plate 20 is prevented from shaking in the vertical direction.

As shown in fig. 5 and 6, the avoiding arc 22 is disposed on a side of the adjusting plate 20 away from the mounting plate 19, and by disposing the avoiding arc 22, interference with the adjusting plate 20 can be avoided when the sub-conveyor belt 27 is mounted subsequently. An adjusting groove 23 is provided on the side of the adjusting plate 20 remote from the mounting plate 19 for subsequent adjustment of the position of the roller 26 to meet the tension of the conveyor belt 27.

The two ends of the adjusting shaft 24 are respectively arranged at the adjusting groove 23, the adjusting holes 25 horizontally penetrate through the two ends of the adjusting shaft 24, locking holes matched with the adjusting holes 25 are formed in the bottoms of the adjusting grooves 23, internal threads are formed in the inner sides of the adjusting holes 25 and the locking holes, and when actual adjustment is carried out, adjusting bolts are screwed through the adjusting holes 25 and screwed in the locking holes, and the positions of the adjusting shaft 24 in the adjusting grooves 23 are properly adjusted by screwing the adjusting bolts, so that the tensioning of the conveying belt 27 is met.

The roller 26 is mounted on the adjustment shaft 24 by a bearing, and the roller 26 is rotatable on the adjustment shaft 24 under the influence of the bearing. One end of the sub-conveyor belt 27 is wound on the roller 14, the other end is wound on the roller 26, and when the roller 14 rotates, the sub-conveyor belt 27 and the roller 26 are driven to synchronously rotate, so that the conveying of objects is realized (a motor is fixed on the inner side of the side plate 2, a driving gear is sleeved on a motor shaft of the motor, a driven gear is sleeved on the outer peripheral surface of the roller 14, which is close to one end of the motor, a belt is wound between the driving gear and the driven gear, and the roller 14 is driven to rotate under the action of the motor).

The conveying principle of the anti-collision logistics conveying structure is as follows:

as shown in fig. 9, in practical use, the sub-conveyor belt 27 of the present utility model is closely attached to the main conveyor belt, and since the length of the sub-conveyor belt 27 is tapered, the structure of the present utility model is inclined at one side of the main conveyor belt and forms an acute angle with the main conveyor belt, and when an article is conveyed from the sub-conveyor belt 27 onto the main conveyor belt, the obliquely moving article F has a first sub-motion F1 in the same direction as the main conveyor belt and a second sub-motion F2 (F2 < F is known from force formula decomposition) perpendicular to the sub-motion F1, and as shown in fig. 10, the structure of the present utility model prevents the article from colliding with the side wall of the main conveyor belt by reducing the sub-motion F2 perpendicular to the outer side of the main conveyor belt after the article is conveyed onto the main conveyor belt by the side conveyor belt perpendicular to the main conveyor belt.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims (7)

1. An anti-collision logistics transportation structure, characterized in that the anti-collision logistics transportation structure comprises:

the device comprises a support frame (1), side plates (2) fixed at the top of the support frame (1) at intervals, a roll shaft (4) rotatably installed between the side plates (2), a main conveyor belt (5) wound on the roll shaft (4) and a multicomponent conveyor belt (27) rotatably arranged between the side plates (2) at intervals;

the lengths of the multiple groups of the sub-conveyor belts (27) are gradually reduced to form a group of material guiding inclined planes on one side far away from the main conveyor belt (5);

the conveying direction of the sub conveyor belt (27) is the same as that of the main conveyor belt (5), and the sub conveyor belt is positioned at the tail end of the conveying direction of the main conveyor belt (5);

the sub-conveyor belt (27) is in the same plane as the upper surface of the main conveyor belt (5).

2. An anti-collision logistics transportation structure of claim 1, wherein: the automatic conveying device is characterized by further comprising a fixed shaft (11) fixed between the side plates (2), a bearing (13) sleeved on the fixed shaft (11), a roller (14) sleeved on the bearing (13) and a roller (26) adjustably arranged on one side, far away from the main conveying belt (5), of the roller (14), wherein the sub-conveying belt (27) is wound on the roller (14) and the roller (26), and the roller (14) is positioned at the tail end of the conveying direction of the main conveying belt (5).

3. An anti-collision logistics transportation structure in accordance with claim 2, wherein: the roller conveyor belt is characterized by further comprising bearing plates (17) fixed between the side plates (2) and positioned on the inner sides of the sub-conveyor belts (27), stepped grooves (18) formed in one sides, far away from the rollers (14), of the bearing plates (17), mounting plates (19) fixed on one sides, far away from the rollers (14), of the bearing plates (17), adjusting plates (20) fixed on the mounting plates (19) and adjusting shafts (24) adjustably arranged on the adjusting plates (20), the rollers (26) are sleeved on the adjusting shafts (24), and the sub-conveyor belts (27) are positioned in the stepped grooves (18) around the portions, which are arranged on the rollers (26).

4. A collision avoidance logistics transportation structure as claimed in claim 3, wherein: the device is characterized by further comprising a clamping groove (21) formed in the adjusting plate (20) and used for being clamped with the bearing plate (17), an avoidance arc (22) arranged on one side of the adjusting plate (20) away from the clamping groove (21), an adjusting groove (23) formed in one side of the adjusting plate (20) away from the clamping groove (21) and an adjusting hole (25) penetrating through the adjusting shaft (24), wherein the adjusting shaft (24) is adjustably arranged in the adjusting groove (23).

5. An anti-collision logistics transportation structure in accordance with claim 2, wherein: the automatic feeding device is characterized by further comprising limiting grooves (15) formed in the outer peripheral surface of the roller (14) at intervals and limiting plates (16) fixed in the limiting grooves (15), wherein the conveying belt (27) is arranged between two adjacent groups of limiting plates (16), and the limiting grooves (15), the limiting plates (16) and the roller (14) are coaxially arranged.

6. An anti-collision logistics transportation structure of claim 1, wherein: the novel conveying belt conveyor device is characterized by further comprising fixing plates (6) and corner plates (8) fixed on one side of the side plates (2) in opposite directions, transition plates (9) fixed between the corner plates (8), transition arcs (10) arranged at the tops of the transition plates (9) and supporting plates (7) fixed between the fixing plates (6), wherein the transition plates (9) are located between the main conveying belt (5) and the sub-conveying belt (27), and the supporting plates (7) are used for supporting the main conveying belt (5).

7. An anti-collision logistics transportation structure of claim 1, wherein: the main conveyor belt (5) and the sub conveyor belt (27) are made of rubber.

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