CN217837073U - Three-row chain conveyor for preventing fracture of III-shaped tray - Google Patents

Abstract

The utility model discloses a be used for preventing cracked three-row chain conveyer of river word tray relates to conveying equipment technical field. The utility model discloses a plurality of support frames, the top of a plurality of support frames is fixed with three carriage respectively, and the both sides of every carriage upper end all are fixed with the connecting plate, are fixed with cavity side pipe between two connecting plates, and the inboard of carriage and the outside that is located cavity side pipe are provided with the chain subassembly, and the bottom mounting of three carriage has the drive box, and the inboard of drive box is provided with drive assembly, and the upper end of carriage is provided with base subassembly, and the river word tray body has been placed to base subassembly's upper end. The utility model discloses a holistic structure cooperation design for can drive chain subassembly normal operating through drive assembly, thereby can place the box of placing in base subassembly with the chinese character chuan style of calligraphy tray body, make the contact surface that improves chinese character chuan style of calligraphy tray body bottom by a wide margin.

Description

Three-row chain conveyor for preventing fracture of III-shaped tray

Technical Field

The utility model belongs to the technical field of conveying equipment, especially, relate to a three-row chain conveyer for preventing fracture of river word tray.

Background

At present, a lot of enterprises generally use automation equipment to carry out production work, and then reduce personnel and save cost, goods or products need to be carried on fixed route in the process of production often, and then need use automatic conveying equipment to carry out the work of carrying, wherein chain conveyor is a pipeline conveying equipment that uses comparatively extensively, chain conveyor is as the equipment that draws and carry out transported substance with the supporting body with the chain, some chain conveyor transversely place the chinese character chuan style of calligraphy tray on the chain now, and then conveniently place goods or products and carry on the chinese character style of calligraphy tray, but the chinese character chuan style of calligraphy tray quality in the country is generally relatively poor at present, when the tray load is heavier, because chinese character style of calligraphy tray transversely places on the chain, make tray bottom and chain be cross contact, make the strong point of tray bottom not enough, contact point is less between tray and the chain, lead to easy fracture of tray or direct card on the transfer chain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for preventing cracked three-row chain conveyor of river word tray to current problem has been solved: at present, the quality of the domestic Sichuan-shaped tray is generally poor, when the tray is loaded heavier, the supporting points at the bottom of the tray are insufficient, contact points between the tray and a chain are less, and the tray is easy to break or is directly clamped on a conveying line.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a three-row chain conveyor for preventing fracture of chinese character ' chuan ' tray, includes a plurality of support frame, and is a plurality of the top of support frame is fixed with three carriage respectively, every the both sides of carriage upper end all are fixed with the connecting plate, two be fixed with cavity side pipe between the connecting plate, the inboard of carriage and the outside that is located cavity side pipe are provided with chain subassembly, and are three the bottom mounting of carriage has the drive box, the inboard of drive box is provided with drive assembly, the both sides of support frame still are provided with the mount, two be fixed with a plurality of connecting rods between the mount, every the connecting rod all is located the carriage lower extreme, every the top of mount all is fixed with the water conservancy diversion frame, and is a plurality of the top of support frame and be located all fixed with fixed rail between per two carriages, the upper end of fixed rail and the upper end that is located the carriage are provided with the base subassembly, the chinese character's tray body has been placed to the upper end of base subassembly.

Further, the chain subassembly is including fixed axle, connection pad and chain body, the inboard at carriage both ends all is fixed with the fixed axle, every the both ends of fixed axle all run through the carriage and extend to the carriage outside, the center department in the fixed axle outside rotates and is connected with the connection pad, the outside of cavity side pipe just is located and is provided with the chain body between two connecting plates, two the connection pad is located the inboard at chain body both ends respectively and all is connected with the meshing of chain body, every square groove has all been seted up to the bottom of carriage and the lower extreme that is located the chain body.

Further, drive assembly is including motor, first transmission piece, second transmission piece, drive belt, pivot and driving-disc, the inboard of drive box is fixed with the motor, the output of motor is fixed with first transmission piece, the inboard of drive box still is provided with the pivot, the both ends of pivot all rotate with the drive box and be connected, the outside of pivot and with first transmission piece corresponding position department be fixed with the second transmission piece, be connected through the drive belt transmission between first transmission piece and the second transmission piece, the outside of pivot and the lower extreme that is located every chain body all are fixed with the driving-disc, the upper end of driving-disc is located square inslot side, the driving-disc is connected with this body meshing of chain.

Furthermore, the base component comprises a placing box, fixing columns, a bearing seat and auxiliary pulleys, wherein the bearing seat is arranged at the upper end of the fixed rail, the auxiliary pulleys are fixed at two ends of the bottom end of the bearing seat, the auxiliary pulleys are located on the inner side of the fixed rail and are in sliding connection with the fixed rail, the placing box is arranged at the upper end of the conveying frame, a plurality of fixing columns are arranged between the placing box and the bearing seat, and two ends of each fixing column are fixed with the bearing seat and the placing box respectively.

Furthermore, rack bases are fixed at two ends of the bottom end of each placing box and are positioned at the upper end of the chain body and meshed with the chain body.

Furthermore, the bottom of the III-shaped tray body is respectively positioned at the inner sides of the three placing boxes and is connected with the placing boxes in a sliding manner.

The utility model discloses following beneficial effect has:

the utility model discloses a holistic structure cooperation design, make and to drive chain subassembly normal operating through drive assembly, thereby can place the river word tray body in the box of placing of base subassembly, make and improve the contact surface of river word tray body bottom by a wide margin, make the heavy time of river word tray body load can support through placing the box, and then through placing the box, the fixed column, the structural design of bearing seat and supplementary pulley, finally support goods or product through bearing seat and supplementary pulley, and be connected through the meshing of rack base and chain body and drive the base subassembly and remove, and then drive river word tray body and remove, make and effectively avoid the fracture of river word tray body or the problem of card on the transfer chain during carrying river word tray body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the tray body with the shape like Chinese character 'chuan';

FIG. 3 is a cross-sectional view of the inner side chain assembly of the conveying frame of the present invention;

fig. 4 is a structural bottom view of the conveying frame of the present invention;

fig. 5 is a schematic structural view of the chain assembly and the driving assembly of the present invention;

fig. 6 is a schematic structural view of the driving assembly of the present invention;

fig. 7 is a schematic structural view of the fixing frame, the guiding frame and the connecting rod of the present invention;

FIG. 8 is a schematic structural view of the base assembly when the tray body is placed in the shape like Chinese character 'chuan';

fig. 9 is a bottom view of the base assembly of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a support frame; 2. a conveying frame; 3. a connecting plate; 4. a hollow square tube; 5. a fixed shaft; 6. a connecting disc; 7. a chain body; 8. a drive cartridge; 9. a motor; 10. a first transmission block; 11. a second transmission block; 12. a transmission belt; 13. a rotating shaft; 14. a drive disc; 15. a fixed mount; 16. a flow guiding frame; 17. a connecting rod; 18. a fixed rail; 19. placing a box; 20. fixing a column; 21. a load bearing seat; 22. an auxiliary pulley; 23. a rack base; 24. a tray body shaped like a Chinese character 'chuan'.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention relates to a three-row chain conveyor for preventing a tray in a chinese character 'chuan' shape from being broken, which includes a plurality of supporting frames 1, three conveying frames 2 respectively fixed to the top ends of the supporting frames 1, connecting plates 3 fixed to both sides of the upper end of each conveying frame 2, a hollow square tube 4 fixed between the two connecting plates 3, and a chain assembly disposed inside the conveying frame 2 and outside the hollow square tube 4 for conveying the tray body in a chinese character 'chuan' shape;

specifically, the chain assembly comprises a fixed shaft 5, connecting discs 6 and chain bodies 7, the fixed shaft 5 is fixed on the inner sides of two ends of the conveying frame 2, two ends of each fixed shaft 5 penetrate through the conveying frame 2 and extend to the outer side of the conveying frame 2, the connecting discs 6 are rotatably connected to the center of the outer side of each fixed shaft 5, the chain bodies 7 are arranged on the outer sides of the hollow square tubes 4 and between the two connecting plates 3, the two connecting discs 6 are respectively located on the inner sides of two ends of the chain bodies 7 and are meshed and connected with the chain bodies 7, the chain bodies 7 are driven to operate conveniently, and square grooves are formed in the bottom end of each conveying frame 2 and the lower end of the chain body 7;

in order to conveniently drive the chain components to normally operate, the bottom ends of the three conveying frames 2 are fixedly provided with driving boxes 8, and the inner sides of the driving boxes 8 are provided with driving components;

specifically, the driving assembly comprises a motor 9, a first transmission block 10, a second transmission block 11, a transmission belt 12, a rotating shaft 13 and a driving disc 14, the motor 9 is fixed on the inner side of the driving box 8, the first transmission block 10 is fixed on the output end of the motor 9, the rotating shaft 13 is further arranged on the inner side of the driving box 8, two ends of the rotating shaft 13 are rotatably connected with the driving box 8, in order to drive the rotating shaft 13 to rotate, the second transmission block 11 is fixed on the outer side of the rotating shaft 13 and at a position corresponding to the first transmission block 10, the first transmission block 10 is in transmission connection with the second transmission block 11 through the transmission belt 12, in order to drive the chain bodies 7 to operate when the rotating shaft 13 rotates, the driving disc 14 is fixed on the outer side of the rotating shaft 13 and at the lower end of each chain body 7, the upper end of the driving disc 14 is located on the inner side of the square groove, and the driving disc 14 is in meshing connection with the chain bodies 7;

in order to guide conveyed goods and products and avoid the goods and the products from falling to the outer side of the support frame 1 due to deviation, fixing frames 15 are further arranged on two sides of the support frame 1, a plurality of connecting rods 17 are fixed between the two fixing frames 15, each connecting rod 17 is located at the lower end of the conveying frame 2, and a guide frame 16 is fixed at the top end of each fixing frame 15;

the upper end of the chain assembly is provided with a III-shaped tray body 24, so that the III-shaped tray body 24 can be placed conveniently, the contact surface of the III-shaped tray body 24 is improved, the III-shaped tray body 24 is effectively prevented from being broken, a fixed rail 18 is fixed at the top end of each support frame 1 and between every two conveying frames 2, and a base assembly is arranged at the upper end of each fixed rail 18 and the upper end of each conveying frame 2;

specifically, the base assembly includes a placing box 19, fixing posts 20, a bearing seat 21 and auxiliary pulleys 22, the upper end of each fixing rail 18 is provided with the bearing seat 21, in order to support the bearing seat 21 and facilitate movement of the bearing seat 21, the two ends of the bottom end of each bearing seat 21 are fixed with the auxiliary pulleys 22, each auxiliary pulley 22 is located on the inner side of each fixing rail 18 and is in sliding connection with the corresponding fixing rail 18, in order to facilitate movement of the bearing seat 21, the upper end of each conveying frame 2 is provided with the placing box 19, the two ends of the bottom end of each placing box 19 are fixed with rack seats 23, the rack seats 23 are located on the upper ends of the chain bodies 7 and are meshed with the chain bodies 7, in order to facilitate connection between the placing boxes 19 and the bearing seats 21, a plurality of fixing posts 20 are arranged between the placing boxes 19 and the bearing seats 21, the two ends of each fixing post 20 are fixed with the bearing seats 21 and the placing boxes 19 respectively, in order to improve contact surfaces of the bottom ends of the tray bodies 24, the bottom ends of the tray bodies 24 are located on the inner sides of the three placing boxes 19 and are in sliding connection with the placing boxes 19.

One specific application of this embodiment is: when the III-shaped tray body 24 and goods or products loaded in the III-shaped tray body 24 need to be conveyed, firstly, the starting motor 9 drives the first transmission block 10 to rotate, and then the second transmission block 11 is driven to rotate, when the second transmission block 11 rotates, the rotating shaft 13 is driven to rotate, and then the three driving discs 14 are driven to rotate, so that the chain assembly is driven to normally operate, then the bottom end of the III-shaped tray body 24 is placed at the inner sides of the three placing boxes 19, and further the bottom contact surface of the III-shaped tray body 24 is completely contacted with the placing boxes 19, and further the rack base 23 is connected with the chain body 7 in a meshing manner to drive the placing boxes 19 to move, so that the III-shaped tray body 24 is driven to be conveyed, when the III-shaped tray body 24 is completely placed on the placing boxes 19, the III-shaped tray body 24 is supported by the bearing seats 21 fixed with the placing boxes 19, when the bearing seats 21 are supported, the III-shaped tray body is supported by the auxiliary pulleys 22, so that the III-shaped tray body 24 is prevented from being broken when the III-shaped tray body is conveyed, and the III-shaped tray body is more conveniently conveyed to the top end of the III-shaped tray body 16, and the diversion support frame is more conveniently conveyed between the III-shaped tray body 16, and the diversion support frame when the III-shaped tray is conveyed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a three-row chain conveyer for preventing fracture of chinese character chuan style of calligraphy tray, includes a plurality of support frame (1), its characterized in that: the top of a plurality of support frames (1) is respectively fixed with three carriage (2), every both sides of carriage (2) upper end all are fixed with connecting plate (3), two be fixed with cavity side pipe (4) between connecting plate (3), the inboard of carriage (2) and the outside that is located cavity side pipe (4) are provided with the chain subassembly, and is three the bottom mounting of carriage (2) has drive box (8), the inboard of drive box (8) is provided with drive assembly, the both sides of support frame (1) still are provided with mount (15), two be fixed with a plurality of connecting rods (17) between mount (15), every connecting rod (17) all are located carriage (2) lower extreme, every the top of mount (15) all is fixed with water conservancy diversion frame (16), and a plurality of the top of support frame (1) just is located and all is fixed with fixed rail (18) between per two carriage (2), the upper end that just is located carriage (2) of fixed rail (18) sets up the end and has set up the base subassembly, the upper end (24) of base word tray subassembly has been placed to the base.

2. The three-row chain conveyor for preventing the breakage of the III-shaped pallet according to claim 1, wherein: chain subassembly is including fixed axle (5), connection pad (6) and chain body (7), the inboard at carriage (2) both ends all is fixed with fixed axle (5), every carriage (2) is all run through at the both ends of fixed axle (5) and extend to the carriage (2) outside, the center department in the fixed axle (5) outside rotates and is connected with connection pad (6), the outside of cavity side pipe (4) just is located and is provided with chain body (7) between two connecting plates (3), two connection pad (6) are located the inboard at chain body (7) both ends respectively and all are connected with chain body (7) meshing, every square groove has all been seted up to the bottom of carriage (2) and the lower extreme that is located chain body (7).

3. The three-row chain conveyor for preventing the breakage of the III-shaped pallet according to claim 2, wherein: drive assembly is including motor (9), first transmission piece (10), second transmission piece (11), drive belt (12), pivot (13) and driving-disc (14), the inboard of drive box (8) is fixed with motor (9), the output of motor (9) is fixed with first transmission piece (10), the inboard of drive box (8) still is provided with pivot (13), the both ends of pivot (13) all rotate with drive box (8) and be connected, the outside of pivot (13) and the corresponding position department of first transmission piece (10) are fixed with second transmission piece (11), be connected through drive belt (12) transmission between first transmission piece (10) and second transmission piece (11), the outside of pivot (13) and the lower extreme that is located every chain body (7) all are fixed with driving-disc (14), the upper end of driving-disc (14) is located square inslot side, driving-disc (14) are connected with chain body (7) meshing.

4. The three-row chain conveyor for preventing the breakage of the chuan-shaped pallet according to claim 2, wherein: the base component comprises a placing box (19), fixing columns (20), bearing seats (21) and auxiliary pulleys (22), wherein the upper end of the fixed rail (18) is provided with the bearing seat (21), the two ends of the bottom end of the bearing seat (21) are respectively fixed with the auxiliary pulleys (22), each auxiliary pulley (22) is located on the inner side of the fixed rail (18) and is in sliding connection with the fixed rail (18), each placing box (19) is arranged at the upper end of the conveying frame (2), a plurality of fixing columns (20) are arranged between the placing box (19) and the bearing seats (21), and the two ends of each fixing column (20) are respectively fixed with the bearing seat (21) and the placing box (19).

5. The three-row chain conveyor for preventing the breakage of the III-shaped pallet according to claim 4, wherein: each two ends of the bottom end of the placing box (19) are fixed with rack bases (23), and the rack bases (23) are located at the upper end of the chain body (7) and meshed with the chain body (7) to be connected.

6. The three-row chain conveyor for preventing the breakage of the III-shaped pallet according to claim 5, wherein: the bottom end of the III-shaped tray body (24) is respectively positioned at the inner sides of the three placing boxes (19) and is connected with the placing boxes (19) in a sliding manner.

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