CN213650961U

CN213650961U - Logistics roller conveying assembly line

Info

Publication number: CN213650961U
Application number: CN202022181110.6U
Authority: CN
Inventors: 朱剑
Original assignee: Tianjin Guanglun Technology Co ltd
Current assignee: Tianjin Guanglun Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-09
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a logistics drum conveying assembly line, the on-line screen storage device comprises a base, the equal fixedly connected with support frame in both ends at base top, two be provided with the cylinder between the support frame, the equal fixedly connected with axis of rotation in both ends of cylinder. The utility model discloses a backup pad supports two lifter plates, be provided with the conveyer belt between the lifter plate, the bottom of conveyer belt and the top contact of commodity circulation parcel, the conveyer belt can provide a thrust for the commodity circulation parcel, and can lead it, can make the cylinder can more effectually carry the commodity circulation parcel, can drive the spacing spout of spacing slider in the backup pad through rotating the lead screw and slide, spacing slider can drive the lifter plate when the inside of spacing spout slides and go up and down, the lifter plate can adjust the interval between conveyer belt bottom and the cylinder top when going up and down, make the device can be applicable to the transport of not co-altitude commodity circulation parcel.

Description

Logistics roller conveying assembly line

Technical Field

The utility model relates to a relevant technical field of cylinder conveying assembly line specifically is a commodity circulation cylinder conveying assembly line.

Background

Logistics is part of the supply chain activity and is the process of planning, implementing and controlling the efficient, low cost flow and storage of goods, service consumption and related information from source to consumer to meet customer needs. When logistics are transported, a roller assembly line is needed, the roller assembly line is mechanical equipment, and the main conveying modes of the roller are a double-chain wheel roller type, a 0-type belt transmission roller type, a triangular belt friction transmission roller type and a free type. Current cylinder assembly line simple structure all drives the commodity circulation parcel through the frictional force between cylinder and the commodity circulation parcel and carries along the cylinder, when the commodity circulation parcel wraps up in when heavier or the coefficient of friction of commodity circulation parcel bottom is lower, the frictional force between commodity circulation parcel and the cylinder urceolus wall is not enough, can make the unable effectual parcel of cylinder conveying assembly line carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a commodity circulation cylinder conveying assembly line to current cylinder assembly line simple structure in solving above-mentioned background art all drives the commodity circulation parcel through the frictional force between cylinder and the commodity circulation parcel and carries along the cylinder, when the commodity circulation parcel is heavier or the coefficient of friction of commodity circulation parcel bottom is lower, frictional force between commodity circulation parcel and the cylinder urceolus wall is not enough, can make the unable effectual problem of carrying to the parcel of cylinder conveying assembly line.

In order to achieve the above object, the utility model provides a following technical scheme: a logistics roller conveying assembly line comprises a base, wherein two ends of the top of the base are fixedly connected with support frames, a roller is arranged between the two support frames, two ends of the roller are fixedly connected with rotating shafts, one ends of the rotating shafts, far away from the roller, are rotatably inserted into the support frames, worm wheels are fixedly sleeved on shaft walls of the ends, inserted into the support frames, of the rotating shafts, one ends of the support frames are fixedly connected with fixing plates, a servo motor is fixedly connected onto a plate wall of the other side of the fixing plate through a fixing rack, the output end of the servo motor is fixedly connected with a worm through a coupler, the other end of the worm penetrates through the fixing plate and is rotatably connected with the fixing plate, one end of the worm, penetrating through the fixing plate, extends into the support frames, and one end of the worm, extending into, two one side that the cylinder was kept away from to the support frame all is provided with the backup pad, backup pad and base fixed connection, two be provided with the conveyer belt between the backup pad, the conveyer belt is located the top of cylinder, the both ends of conveyer belt all are connected with the lifter plate, lifter plate and backup pad sliding connection, the lifter plate is kept away from fixedly connected with limit slide on the siding of conveyer belt one end, correspond limit slide and seted up spacing spout on the siding of backup pad, spacing spout sets up with limit slide phase-match, just limit slide sliding connection is in the inside of spacing spout.

Preferably, the top of the supporting plate is rotatably inserted with a screw rod, one end of the screw rod inserted into the supporting plate extends into the limiting sliding groove, one end of the screw rod extending into the limiting sliding groove penetrates through the limiting sliding block, and the screw rod is in threaded connection with the limiting sliding block.

Preferably, one end of the screw rod penetrating through the limiting sliding block is rotatably connected with the inner bottom wall of the limiting sliding groove.

Preferably, the servo motor is electrically connected with an external power supply through a PLC controller.

Preferably, the top of the screw rod is fixedly connected with a poking block, and the diameter of the poking block is larger than that of the screw rod.

Preferably, the conveying belt is electrically connected with an external power supply, and the rotating direction of the driving wheel in the conveying belt is opposite to the rotating direction of the roller.

The utility model provides a logistics drum conveying assembly line possesses following beneficial effect:

(1) the utility model discloses a backup pad supports two lifter plates, is provided with the conveyer belt between the lifter plate, and the bottom of conveyer belt and the top contact of commodity circulation parcel, conveyer belt can provide a thrust for the commodity circulation parcel to can lead to it, can make the cylinder can be more effectual carry the commodity circulation parcel.

(2) The utility model discloses a rotate the lead screw and can drive the spacing slider and slide in the spacing spout in the backup pad, spacing slider can drive the lifter plate when the inside of spacing spout slides and go up and down, and the lifter plate can adjust the interval between conveyer belt bottom and the cylinder top when going up and down for the device can be applicable to the transport of co-altitude commodity circulation parcel.

Drawings

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

FIG. 2 is a schematic view of the present invention in use;

fig. 3 is a cross-sectional view taken along the line a-a of fig. 2 according to the present invention;

fig. 4 is a partially enlarged view of a portion B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a support frame; 3. a drum; 4. a rotating shaft; 5. a worm gear; 6. a fixing plate; 7. fixing the frame; 8. a servo motor; 9. a worm; 10. a support plate; 11. a conveyor belt; 12. a lifting plate; 13. a limiting slide block; 14. a limiting chute; 15. a screw rod; 16. and a poking block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical scheme: a logistics roller conveying assembly line comprises a base 1, wherein two ends of the top of the base 1 are fixedly connected with support frames 2, a roller 3 is arranged between the two support frames 2, two ends of the roller 3 are fixedly connected with rotating shafts 4, one ends of the rotating shafts 4 far away from the roller 3 are rotatably inserted into the support frames 2, worm wheels 5 are fixedly sleeved on shaft walls of the rotating shafts 4 inserted into one ends of the support frames 2, one ends of the support frames 2 are fixedly connected with fixed plates 6, the plate walls on the other sides of the fixed plates 6 are fixedly connected with servo motors 8 through fixed racks 7, output ends of the servo motors 8 are fixedly connected with worm screws 9 through shaft couplings, the other ends of the worm screws 9 penetrate through the fixed plates 6, the worm screws 9 are rotatably connected with the fixed plates 6, one ends of the worm screws 9 penetrating through the fixed plates 6 extend into the support frames 2, and one ends of, one side that cylinder 3 was kept away from to two support frames 2 all is provided with backup pad 10, backup pad 10 and base 1 fixed connection, be provided with conveyer belt 11 between two backup pads 10, conveyer belt 11 is located cylinder 3's top, conveyer belt 11's both ends all are connected with lifter plate 12, lifter plate 12 and backup pad 10 sliding connection, lifter plate 12 keeps away from fixedly connected with limit slide 13 on the siding of conveyer belt 11 one end, correspond limit slide 13 on the siding of backup pad 10 and seted up limit chute 14, limit chute 14 sets up with limit slide 13 phase-match, and limit slide 13 sliding connection is in limit chute 14's inside.

The top of the supporting plate 10 is rotatably inserted with a screw rod 15, one end of the screw rod 15 inserted into the supporting plate 10 extends into the limiting sliding groove 14, one end of the screw rod 15 extending into the limiting sliding groove 14 penetrates through the limiting sliding block 13, and the screw rod 15 is in threaded connection with the limiting sliding block 13.

One end of the screw rod 15 penetrating through the limiting slide block 13 is rotatably connected with the inner bottom wall of the limiting slide groove 14.

The servo motor 8 is electrically connected with an external power supply through a PLC controller.

The top of the screw rod 15 is fixedly connected with a shifting block 16, and the diameter of the shifting block 16 is larger than that of the screw rod 15.

The conveyor belt 11 is electrically connected with an external power supply, and the rotating direction of the driving wheel in the conveyor belt 11 is opposite to the rotating direction of the roller 3.

The working principle is that a servo motor 8 is controlled to start through a PLC (programmable logic controller), the servo motor 8 can drive a worm 9 to rotate when being started, the worm 9 can drive a plurality of worm wheels 5 which are connected in a meshed mode to rotate when rotating, the worm wheels 5 can drive a rotating shaft 4 to rotate when rotating, the rotating shaft 4 drives a roller 3 to rotate, logistics packages are placed on the roller 3, a limiting slide block 13 can be driven to slide in a limiting slide groove 14 on a supporting plate 10 through a rotating lead screw 15, the limiting slide block 13 can drive a lifting plate 12 to lift when sliding inside the limiting slide groove 14, the lifting plate 12 can adjust the distance between the bottom of a conveying belt 11 and the top of the roller 3 when lifting, the bottom of the conveying belt 11 is in contact with the top of the logistics packages, the conveying belt 11 can provide a thrust force for the logistics packages and can guide the logistics packages, the roller 3 can be used for conveying the logistics packages more effectively.

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

Claims

1. The logistics roller conveying assembly line is characterized by comprising a base (1), wherein two support frames (2) are fixedly connected to two ends of the top of the base (1), a roller (3) is arranged between the support frames (2), two rotating shafts (4) are fixedly connected to two ends of the roller (3), one ends, far away from the roller (3), of the rotating shafts (4 are rotatably inserted into the support frames (2), worm wheels (5) are fixedly connected onto shaft walls of the ends, inserted into the support frames (2), of the inner portions of the support frames (2), one ends of the support frames (2) are fixedly connected with fixing plates (6), servo motors (8) are fixedly connected onto the plate walls of the other sides of the fixing plates (6) through fixing racks (7), and output ends of the servo motors (8) are fixedly connected with worms (9) through shaft couplings, the other end of the worm (9) penetrates through the fixing plate (6), the worm (9) is rotatably connected with the fixing plate (6), one end of the worm (9) penetrating through the fixing plate (6) extends to the inside of the support frame (2), one end of the worm (9) extending to the inside of the support frame (2) is meshed with the worm wheel (5) to be connected, two support plates (10) are arranged on one sides of the support frames (2) far away from the roller (3), the support plates (10) are fixedly connected with the base (1), a conveying belt (11) is arranged between the two support plates (10), the conveying belt (11) is located above the roller (3), lifting plates (12) are connected to the two ends of the conveying belt (11), the lifting plates (12) are slidably connected with the support plates (10), and limit sliders (13) are fixedly connected to the plate walls of one ends of the conveying belt (11) far away from the lifting plates (12), the limiting sliding groove (14) is formed in the wall of the supporting plate (10) corresponding to the limiting sliding block (13), the limiting sliding groove (14) is matched with the limiting sliding block (13), and the limiting sliding block (13) is connected to the inside of the limiting sliding groove (14) in a sliding mode.

2. The logistics drum conveying line of claim 1, wherein: the top of the supporting plate (10) is rotatably inserted with a screw rod (15), one end of the screw rod (15) inserted into the supporting plate (10) extends into the limiting sliding groove (14), one end of the screw rod (15) extending into the limiting sliding groove (14) penetrates through the limiting sliding block (13), and the screw rod (15) is in threaded connection with the limiting sliding block (13).

3. The logistics drum conveying line of claim 2, wherein: and the screw rod (15) penetrates through one end of the limiting sliding block (13) and is rotatably connected with the inner bottom wall of the limiting sliding groove (14).

4. The logistics drum conveying line of claim 1, wherein: the servo motor (8) is electrically connected with an external power supply through a PLC controller.

5. The logistics drum conveying line of claim 2, wherein: the top of the screw rod (15) is fixedly connected with a shifting block (16), and the diameter of the shifting block (16) is larger than that of the screw rod (15).

6. The logistics drum conveying line of claim 1, wherein: the conveying belt (11) is electrically connected with an external power supply, and the rotating direction of a driving wheel in the conveying belt (11) is opposite to the rotating direction of the roller (3).