CN210392532U

CN210392532U - Telescopic belt conveyor

Info

Publication number: CN210392532U
Application number: CN201921461593.6U
Authority: CN
Inventors: 樊晓雨; 卢昌远; 赵正基
Original assignee: Kunshan Chengqian Machinery Co Ltd
Current assignee: Kunshan Chengqian Machinery Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-04-24
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a telescopic belt conveyor, which comprises a bottom plate, a lifting unit and a telescopic unit; a bottom plate: the middle part of the upper surface of the bottom plate is provided with a sliding chute; a lifting unit: the lifting unit comprises a main motor, fixed blocks, movable blocks, a screw rod and a connecting rod, the fixed blocks are provided with two fixed blocks, the bottom ends of the two fixed blocks are respectively connected with the front end and the rear end of the left side of the upper surface of the bottom plate, grooves are formed in the inner side surfaces of the two fixed blocks, the screw rod is connected in the grooves in a rotating mode, the main motor is arranged at the top end of each fixed block, the output shaft of the main motor is connected with the top end of the screw rod, the movable blocks are provided with two movable blocks which are respectively connected with the grooves in the inner side surfaces of the two fixed blocks in a sliding mode, screw holes in the side surfaces of the two movable blocks are respectively in; the telescopic belt conveyor is convenient to use, good in flexibility and wide in applicability.

Description

Telescopic belt conveyor

Technical Field

The utility model relates to a telescopic conveyor technical field specifically is a telescopic belt conveyor.

Background

The history of the conveyor is long, the ancient high-rotary-drum car and the water-lifting car turnover in China are rudimental shapes of a modern bucket elevator and a scraper conveyor, the conveyor is a material handling machine for continuously conveying materials on a certain line, the conveyor is also called a continuous conveyor, the conveyor can be a horizontal conveyor and an inclined conveyor, a space conveying line can also be formed, and the conveying line is generally fixed. The conveyer conveying capacity is big, and the distance is long, still can accomplish a plurality of process operation simultaneously at the transportation in-process, so use very extensively, and function and flexibility are relatively poor when using at present the flexible conveyer in market, can not adjust the length of conveyer belt according to actual conditions, also can not adjust its height, and the convenience is lower, and the suitability is relatively poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a scalable belt conveyor, convenient to use, the flexibility is good, and extensive applicability can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic belt conveyor comprises a bottom plate, a lifting unit and a telescopic unit;

a bottom plate: the middle part of the upper surface of the bottom plate is provided with a sliding chute;

a lifting unit: the lifting unit comprises a main motor, fixed blocks, movable blocks, a screw rod and a connecting rod, the fixed blocks are provided with two fixed blocks, the bottom ends of the two fixed blocks are respectively connected with the front end and the rear end of the left side of the upper surface of the bottom plate, grooves are formed in the inner side surfaces of the two fixed blocks, the screw rod is connected in the grooves in a rotating mode, the main motor is arranged at the top end of each fixed block, the output shaft of the main motor is connected with the top end of the screw rod, the movable blocks are provided with two movable blocks which are respectively connected with the grooves in the inner side surfaces of the two fixed blocks in a sliding mode, screw holes in the side surfaces of the two movable blocks are respectively in;

the motor is characterized by further comprising a control switch group, wherein the control switch group is arranged on the front side of the upper surface of the bottom plate, the input end of the main motor is electrically connected with the output end of the control switch group, and the input end of the control switch group is electrically connected with the output end of an external power supply.

Through the lifting unit, the height that can transport goods as required is adjusted, makes this device suitability wider.

Furthermore, the telescopic unit comprises a driven conveying roller, a fixed frame, a belt, electric telescopic rods, a motor, a driving conveying roller, a fixed plate and a connecting plate, the left side surface of the connecting plate is connected with the right side surface of the connecting rod, two fixed plates are correspondingly arranged on the right side surface of the connecting plate in a front-back manner, the driving conveying roller is rotatably connected between the two fixed plates, the motor is arranged on the front side surface of the fixed plate on the front side, an output shaft of the motor is connected with the front end of the driving conveying roller, the electric telescopic rods are arranged on the right side surfaces of the two fixed plates, the right ends of the two electric telescopic rods are respectively connected with the front end and the rear end of the left side surface of the fixed frame, the driven conveying roller is rotatably connected between the two side surfaces of the top end of the, the lower surface of the fixing frame is provided with the supporting unit, the length of conveying can be adjusted according to needs, the conveyer can be conveyed smoothly on specific occasions, and meanwhile, manual conveying of personnel is prevented.

Furthermore, the supporting unit comprises an electric push rod, a supporting plate and a pulley, the top end of the electric push rod is connected with the middle of the lower surface of the fixing frame, the supporting plate is arranged at the bottom end of the electric push rod, the pulley is rotatably connected to the front side and the rear side of the supporting plate through a shaft, the pulley is in sliding connection with a sliding groove in the middle of the upper surface of the bottom plate, the input end of the electric push rod is electrically connected with the output end of the control switch group, the telescopic unit can be supported, and the phenomenon that the conveyed goods are too heavy to cause overlarge pressure is avoided, so that.

Further, still include compression roller and linear electric motor, linear electric motor has the bottom of two and stators to establish both ends around bottom plate upper surface middle part respectively, both ends rotate with the medial surface of two linear electric motor seats respectively around the compression roller and are connected, the compression roller is located the inside of belt, linear electric motor's input electricity connection control switch group's output can push down unnecessary belt when the conveyer is flexible, prevents that the belt overlength from leading to insecure with the conveying roller laminating.

Furthermore, still include mount pad and brush, the left surface of mount pad is connected with the right flank of connecting plate, the brush array can be cleaned the belt at the right flank of mount pad, prevents that debris etc. from entering into inside the leading to the interior electrical components of equipment to damage.

Compared with the prior art, the beneficial effects of the utility model are that: the telescopic belt conveyor has the following advantages:

1. the lifting unit can adjust the height of the transported goods as required, so that the device has wider applicability, and the telescopic unit can be supported by the supporting unit, so that the phenomenon that the transported goods are too heavy to cause too large pressure to cause equipment fracture is prevented;

2. the telescopic unit can adjust the conveying length according to the requirement, so that the conveyer can smoothly convey in certain specific occasions, and meanwhile, the manual conveying of personnel is prevented;

3. be equipped with compression roller and linear electric motor, when the conveyer stretches out and draws back, can push down unnecessary belt, prevent that the belt overlength from leading to the insecure with the conveying roller laminating, be equipped with mount pad and brush, can clean the belt, prevent that debris etc. from entering into the inside electrical components damage that leads to in the equipment of equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the telescopic unit of the present invention;

fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: the automatic lifting device comprises a base plate 1, a lifting unit 2, a main motor 21, a fixed block 22, a movable block 23, a lead screw 24, a connecting rod 25, a telescopic unit 3, a driven conveying roller 31, a fixed frame 32, a belt 33, an electric telescopic rod 34, a motor 35, a driving conveying roller 36, a fixed plate 37, a connecting plate 38, a supporting unit 4, an electric push rod 41, a supporting plate 42, a pulley 43, a compression roller 5, a linear motor 6, a mounting seat 7, a hairbrush 8 and a control switch group 9.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a telescopic belt conveyor comprises a bottom plate 1, a lifting unit 2 and a telescopic unit 3;

bottom plate 1: the middle part of the upper surface of the bottom plate 1 is provided with a chute;

the lifting unit 2: the lifting unit 2 comprises a main motor 21, fixed blocks 22, movable blocks 23, a lead screw 24 and a connecting rod 25, the fixed blocks 22 are provided with two bottom ends which are respectively connected with the left front end and the rear end of the upper surface of the bottom plate 1, the inner side surfaces of the two fixed blocks 22 are respectively provided with a groove, the lead screw 24 is rotationally connected in the groove, the main motor 21 is arranged at the top end of the fixed block 22, the output shaft of the main motor 21 is connected with the top end of the lead screw 24, the movable blocks 23 are provided with two movable blocks 23 which are respectively connected with the grooves of the inner side surfaces of the two fixed blocks 22 in a sliding manner, the screw holes of the side surfaces of the two movable blocks 23 are respectively connected with the two lead screw 24 in a threaded manner, the front end and the rear end of the connecting rod 25 are respectively connected with the inner side surfaces of the two movable blocks 23, the lifting unit, The left side surface of the connecting plate 38 is connected with the right side surface of the connecting rod 25, two fixing plates 37 are correspondingly arranged on the right side surface of the connecting plate 38 in a front-back manner, the driving conveying roller 36 is rotatably connected between the two fixing plates 37, the motor 35 is arranged on the front side surface of the fixing plate 37 on the front side, an output shaft of the motor 35 is connected with the front end of the driving conveying roller 36, the electric telescopic rods 34 are arranged on the right side surfaces of the two fixing plates 37, the right ends of the two electric telescopic rods 34 are respectively connected with the front end and the back end of the left side surface of the fixing frame 32, the driven conveying roller 31 is rotatably connected between the two side surfaces on the top end of the fixing frame 32, the driven conveying roller 31 is connected with the driving conveying roller 36 through the belt 33, the input ends of the motor 35 and the electric telescopic, the lower surface of the fixed frame 32 is provided with a supporting unit 4 which can be adjusted according to the length required to be conveyed, so that the conveyor can be conveyed smoothly on certain specific occasions, and meanwhile, manual carrying of personnel is prevented, the supporting unit 4 comprises an electric push rod 41, a supporting plate 42 and a pulley 43, the top end of the electric push rod 41 is connected with the middle part of the lower surface of the fixed frame 32, the bottom end of the electric push rod 41 is provided with the supporting plate 42, the front side and the rear side of the supporting plate 42 are rotatably connected with the pulley 43 through a shaft, the pulley 43 is in sliding connection with a sliding groove in the middle part of the upper surface of the bottom plate 1, the input end of the electric push rod 41 is electrically connected with the output end of the control switch group 9, so that the telescopic unit 3 can be supported;

wherein, the conveyor also comprises a control switch group 9, the control switch group 9 is arranged at the front side of the upper surface of the bottom plate 1, the input end of the main motor 21 is electrically connected with the output end of the control switch group 9, the input end of the control switch group 9 is electrically connected with the output end of an external power supply, the conveyor also comprises a compression roller 5 and a linear motor 6, the two linear motors 6 are provided with two stators, the bottom ends of the stators are respectively arranged at the front end and the rear end of the middle part of the upper surface of the bottom plate 1, the front end and the rear end of the compression roller 5 are respectively rotatably connected with the inner side surfaces of the two linear motor 6 rotor seats, the compression roller 5 is positioned in the belt 33, the input end of the linear motor 6 is electrically connected with the output end of the control switch group 9, when the conveyor is stretched, the redundant belt 33 can be pressed down, the phenomenon that the belt 33 is too long to cause, the brush 8 is arrayed on the right side surface of the mounting seat 7, so that the belt 33 can be cleaned, and the damage of electrical components in the equipment caused by the fact that sundries and the like enter the equipment is prevented.

When in use: when an external power supply is switched on, each electrical appliance normally works, and when the height of the conveyor needs to be adjusted, the main motor 21 is started by using the control switch group 9, the output shaft of the main motor 21 is connected with the top end of the lead screw 24, the lead screw 24 is in threaded connection with the screw hole on the side surface of the movable block 23, the movable block 23 can be driven to move up and down through the rotation of the lead screw 24, the connecting rod 25 between the two movable blocks 23 is connected with the left side surface of the connecting plate 38 and can be adjusted according to the height of goods to be transported, so that the device has wider applicability, meanwhile, the electric push rod 41 is started, so that the height of the electric push rod 41 is consistent with the height of the connecting rod 25, the bottom end of the electric push rod 41 is provided with the supporting plate 42, the front side surface and the rear side surface of the supporting plate 42 are both rotatably connected with the pulleys 43 through shafts, the pulleys 43 are, thereby cause the equipment fracture, then the distance control electric telescopic handle 34 that stretches out as required extends or shortens, start two linear electric motor 6, two linear electric motor 6 active cell medial surfaces rotate and are connected with compression roller 5, control linear electric motor 6 descends when electric telescopic handle 34 shortens and make compression roller 5 push down belt 33, can prevent like this that belt 33 overlength from leading to the insecure with the conveying roller laminating, and on the same way, when electric telescopic handle 34 extension then control linear electric motor 6 rises and make compression roller 5 rise, brush 8 is installed through mount pad 7 to the right flank of connecting plate 38, can clean belt 33 like this, prevent that debris etc. from entering into the inside electrical components that leads to in the equipment of equipment and damaging.

It should be noted that the control switch set 9 disclosed in this embodiment is a ZK6PC-AC switch, the main motor 21 and the motor 35 may be freely configured according to practical application scenarios, a 5GU50K reduction motor manufactured by toyowa zhengwa transmission equipment ltd is suggested, the electric telescopic rod 34 and the electric push rod 41 may be electric telescopic rods manufactured by wuxi dongyixiang science and technology ltd, specifically, the model is YMD-601, and the linear motor 6 may be a linear motor manufactured by shanghai diez precision machinery ltd, specifically, the model is SMN 65. The control switch group 9 controls the main motor 21, the electric telescopic rod 34, the motor 35, the electric push rod 41 and the linear motor 6 to work by adopting a common method in the prior art.

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. A telescopic belt conveyor characterized by: comprises a bottom plate (1), a lifting unit (2) and a telescopic unit (3);

base plate (1): the middle part of the upper surface of the bottom plate (1) is provided with a sliding chute;

lifting unit (2): the lifting unit (2) comprises a main motor (21), a fixed block (22), a movable block (23), a screw rod (24) and a connecting rod (25), the two fixing blocks (22) are provided, the bottom ends of the two fixing blocks are respectively connected with the front end and the rear end of the left side of the upper surface of the bottom plate (1), the inner side surfaces of the two fixing blocks (22) are respectively provided with a groove, a screw rod (24) is rotatably connected in the groove, the main motor (21) is arranged at the top end of the fixed block (22), the output shaft of the main motor (21) is connected with the top end of the screw rod (24), the two movable blocks (23) are respectively connected with the grooves on the inner side surfaces of the two fixed blocks (22) in a sliding way, the screw holes on the side surfaces of the two movable blocks (23) are respectively connected with the two screw rods (24) in a threaded way, the front end and the rear end of the connecting rod (25) are respectively connected with the inner side surfaces of the two movable blocks (23), and the right side surface of the connecting rod (25) is provided with a telescopic unit (3);

the motor is characterized by further comprising a control switch group (9), the control switch group (9) is arranged on the front side of the upper surface of the bottom plate (1), the input end of the main motor (21) is electrically connected with the output end of the control switch group (9), and the input end of the control switch group (9) is electrically connected with the output end of an external power supply.

2. A telescopic belt conveyor according to claim 1, characterised in that: the telescopic unit (3) comprises driven conveying rollers (31), a fixing frame (32), a belt (33), electric telescopic rods (34), a motor (35), driving conveying rollers (36), fixing plates (37) and a connecting plate (38), the left side surface of the connecting plate (38) is connected with the right side surface of the connecting rod (25), the fixing plates (37) are correspondingly arranged on the right side surface of the connecting plate (38) in a front-back mode, the driving conveying rollers (36) are rotatably connected between the two fixing plates (37), the motor (35) is arranged on the front side surface of the fixing plate (37) on the front side, an output shaft of the motor (35) is connected with the front end of the driving conveying rollers (36), the electric telescopic rods (34) are arranged on the right side surfaces of the two fixing plates (37), the right ends of the two electric telescopic rods (34) are respectively connected with the front end and the rear end of the left side surface of the fixing frame (32), the driven conveying, driven conveying roller (31) are connected with initiative conveying roller (36) through belt (33), the output of control switch group (9) is connected to the input electricity of motor (35) and electric telescopic handle (34), the lower surface of mount (32) is equipped with supporting element (4).

3. A telescopic belt conveyor according to claim 2, characterised in that: support element (4) contain electric putter (41), backup pad (42) and pulley (43), the top of electric putter (41) is connected with the lower surface middle part of mount (32), the bottom of electric putter (41) is equipped with backup pad (42), both sides are connected with pulley (43) through the rotation of axle around backup pad (42), the spout sliding connection in pulley (43) and bottom plate (1) upper surface middle part, the output of control switch group (9) is connected to electric putter's (41) input electricity.

4. A telescopic belt conveyor according to claim 1, characterised in that: still include compression roller (5) and linear electric motor (6), linear electric motor (6) have two and the bottom of stator to establish both ends around bottom plate (1) upper surface middle part respectively, both ends rotate with the medial surface that two linear electric motor (6) moved the son seat respectively around compression roller (5) and are connected, compression roller (5) are located the inside of belt (33), the output of the input electricity connection control switch group (9) of linear electric motor (6).

5. A telescopic belt conveyor according to claim 2, characterised in that: still include mount pad (7) and brush (8), the left surface of mount pad (7) is connected with the right flank of connecting plate (38), brush (8) array is at the right flank of mount pad (7).