CN210102685U

CN210102685U - Belt conveying device with adjustable conveying length

Info

Publication number: CN210102685U
Application number: CN201920483237.8U
Authority: CN
Inventors: 许国樑
Original assignee: YIFU PACKAGING (SHENZHEN) CO Ltd
Current assignee: YIFU PACKAGING (SHENZHEN) CO Ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-02-21
Anticipated expiration: 2029-04-10

Abstract

The utility model belongs to the technical field of mechanical production, especially, relate to a carry belt conveyor with adjustable length, include: the device comprises a rack, a rack roller assembly, a telescopic plate roller assembly, an output power source, a transmission assembly, a conveying belt and a conveying main shaft. When the expansion plate component moves towards the direction of the rack, the relative position of the expansion plate roller component and the rack roller component is shortened, and the length of the conveying plane is shortened; when the retractable plate component moves towards the direction far away from the rack, the relative position of the retractable plate roller component and the rack roller component is lengthened, and the length of the conveying plane is lengthened. Compared with the prior art, the length of adjusting the conveying plane that this application can be convenient, adjust the conveying length of product promptly, solved among the prior art problem that conveying device's conveying length is difficult to be adjusted, improved conveying device's work efficiency.

Description

Belt conveying device with adjustable conveying length

Technical Field

The utility model belongs to the technical field of mechanical production, especially, relate to a carry belt conveyor with adjustable length.

Background

The conveyer belt plays the effect of bearing and carrying in product transportation process, can serialization, high efficiency, big inclination transportation, and the conveyer belt is safe in operation, uses portably, and the maintenance is easy, and the freight cost is cheap to can shorten the transport distance, reduce engineering cost, use manpower and materials sparingly. However, in the effective space and when the product specifications are many, the single conveying belt cannot complete the conveying of the product, and the conveying belt needs to be replaced, so that the cost is increased, and manpower and material resources are wasted in the replacement process. In the production process, the replacement of the conveyer belt can cause the subsequent processes to stop production, thereby wasting manpower resources. In large space, the specification of the product needs to move the whole conveyor belt forwards or backwards, accident damage can occur in the moving process, and the position of the conveyor belt needs to be positioned newly, so that time is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a carry length adjustable area conveyor is provided, aim at solving among the prior art problem that conveyor's transport length is hardly adjusted.

In order to solve the above technical problem, the utility model relates to a realize like this, a carry adjustable length area conveyor, include: the conveying device comprises a rack, a rack roller assembly, a telescopic plate roller assembly, an output power source, a transmission assembly, a conveying belt and a conveying main shaft, wherein the rack roller assembly, the output power source and the transmission assembly are all installed on the rack;

the conveying belt sequentially bypasses the conveying main shaft, the rack roller assembly and the expansion plate roller assembly, a conveying plane is formed at the top of the rack, and the output power source drives the conveying main shaft to rotate through the transmission assembly so as to drive the conveying belt wound on the conveying main shaft to move;

when the retractable plate assembly moves towards the direction of the rack, the relative position of the retractable plate roller assembly and the rack roller assembly is shortened, and the length of the conveying plane is shortened; when the retractable plate assembly moves in the direction far away from the rack, the relative position of the retractable plate roller assembly and the rack roller assembly is lengthened, and the length of the conveying plane is lengthened.

Further, the rack includes: the device comprises a first side plate fixing plate, a second side plate fixing plate and two rack side plates;

the two rack side plates are arranged oppositely, the two ends of the first side plate fixing plate are fixedly connected with the two rack side plates respectively, and the two ends of the second side plate fixing plate are fixedly connected with the two rack side plates respectively.

Further, the expansion plate assembly includes: the telescopic guide shaft locking device comprises a telescopic guide shaft fixing seat, a telescopic guide shaft, a linear bearing, a connecting plate, a telescopic plate locking handle and two telescopic plates;

the two ends of the telescopic guide shaft fixing seat are fixedly connected with the two rack side plates respectively, the two ends of the telescopic guide shaft are fixed on the telescopic guide shaft fixing seat and the second side plate fixing plate respectively, the linear bearing is sleeved on the telescopic guide shaft and can freely slide on the telescopic guide shaft, and the two telescopic plates are oppositely arranged and are fixedly installed on the linear bearing through the connecting plate;

the fixed part setting of expansion plate locking handle is in on the frame curb plate, the movable part of expansion plate locking handle can with the connecting plate is connected, works as the movable part of expansion plate locking handle with during the connecting plate separation, linear bearing can slide on the flexible guide shaft, works as the movable part of expansion plate locking handle with during the connecting plate is connected, linear bearing fixes on the flexible guide shaft.

Further, the retractable plate roller assembly comprises: the two ends of the first roller are respectively arranged on the two expansion plates, and the two ends of the second roller are respectively arranged on the two expansion plates;

the frame roller assembly includes: the two ends of the third roller are respectively arranged on the two rack side plates, the two ends of the fourth roller are respectively arranged on the two rack side plates, and the two ends of the fifth roller are respectively arranged on the two rack side plates.

Further, the belt conveying device with adjustable conveying length further includes: adjusting the roller;

two the relative position of frame curb plate is opened there is the movable groove, the both ends of adjusting drum are installed respectively two in the movable groove of frame curb plate, be equipped with the locking piece on the adjusting drum, work as when the locking piece is closed, the adjusting drum can the activity in the movable groove, work as when the locking piece is opened, the adjusting drum is fixed in the movable groove.

Further, the belt conveying device with adjustable conveying length further includes: two main shaft bearings;

the two main shaft bearings are respectively arranged on the two side plates of the frame, and two ends of the conveying main shaft are respectively arranged in inner rings of the two main shaft bearings and can freely rotate in the main shaft bearings;

the conveying belt is arranged around the conveying main shaft, the first roller, the second roller, the third roller, the fourth roller, the fifth roller and the adjusting roller.

Further, the transmission assembly includes: the synchronous device comprises a driving synchronous wheel, a driven synchronous wheel and a synchronous belt;

the driving synchronizing wheel is connected with the output end of the output power source, the driven synchronizing wheel is fixedly connected with the conveying main shaft, and the driving synchronizing wheel and the driven synchronizing wheel are connected through the synchronous belt and rotate synchronously.

Further, the belt conveying device with adjustable conveying length further includes: a conveying plane bottom plate;

the conveying plane bottom plate is positioned at the bottom of the conveying belt serving as the conveying plane, is respectively connected with the two rack side plates and is used for supporting the conveying belt.

Further, the belt conveying device with adjustable conveying length further includes: a guide assembly, the guide assembly comprising: fixed subassembly of at least two deflector and two deflectors, the fixed subassembly of deflector includes: the guide plate fixing seat, the guide plate fixing rod and the guide rod adjusting handle are arranged on the guide plate fixing seat;

the guide plate fixing seats are respectively arranged on the two side plates of the rack, and the guide plate fixing seats are connected with the guide plates through the guide plate fixing rods, so that the two guide plates are oppositely arranged above the conveying plane;

the guide bar adjusting handle is arranged on the guide plate fixing seat and can lock the guide plate fixing rod, when the guide bar adjusting handle loosens the guide plate fixing rod, the position of the guide plate fixing rod on the guide plate fixing seat can be adjusted to adjust the distance between the guide plates, and when the guide bar adjusting handle is locked, the position of the guide plate fixing rod on the guide plate fixing seat is locked.

Further, the belt conveying device with adjustable conveying length further includes: a detection sensor assembly, the detection sensor assembly comprising: the sensor fixing seat and the detection sensor;

the sensor fixing seat is installed on the side plate of the rack, and the detection sensor is installed on the sensor fixing seat.

Compared with the prior art, the utility model, beneficial effect lies in: the utility model discloses a carry belt conveyor with adjustable length, include: the device comprises a rack, a rack roller assembly, a telescopic plate roller assembly, an output power source, a transmission assembly, a conveying belt and a conveying main shaft. When the expansion plate component moves towards the direction of the rack, the relative position of the expansion plate roller component and the rack roller component is shortened, and the length of the conveying plane is shortened; when the retractable plate component moves towards the direction far away from the rack, the relative position of the retractable plate roller component and the rack roller component is lengthened, and the length of the conveying plane is lengthened. Compared with the prior art, the length of adjusting the conveying plane that this application can be convenient, adjust the conveying length of product promptly, solved among the prior art problem that conveying device's conveying length is difficult to be adjusted, improved conveying device's work efficiency.

Drawings

FIG. 1 is a schematic structural view of a belt conveyor with adjustable conveying length according to the present invention;

FIG. 2 is a cross-sectional view showing the extended state of the retractable plate of the belt conveyor with adjustable conveying length according to the present invention;

FIG. 3 is a cross-sectional view showing a retracted state of the retractable plate of the belt conveyor with adjustable conveying length according to the present invention;

FIG. 4 is a top view of the adjustable conveying length belt conveyor of the present invention;

fig. 5 is a side view of the belt conveyor of the present invention with adjustable conveying length.

In the drawings, each reference numeral denotes: 11. a first side plate fixing plate; 12. a second side plate fixing plate; 13. a frame side plate; 21. a telescopic guide shaft fixing seat; 22. a telescopic guide shaft; 23. a linear bearing; 24. a connecting plate; 25. the telescopic plate locking handle; 26. a retractable plate; 31. a first drum; 32. a second drum; 33. a third drum; 34. a fourth drum; 35. a fifth drum; 36. adjusting the roller; 4. outputting a power source; 51. a driving synchronizing wheel; 52. a driven synchronizing wheel; 53. a synchronous belt; 61. a conveyor belt; 62. a conveying plane bottom plate; 71. a conveying main shaft; 72. a main shaft bearing; 81. a guide plate; 82. a guide plate fixing seat; 83. a guide plate fixing rod; 84. a guide rod adjusting handle; 91. a sensor holder; 92. and detecting the sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 5, in order to provide the belt conveying device with adjustable conveying length of the present invention, the belt conveying device includes: the frame, frame roller assembly, expansion plate subassembly, expansion plate roller assembly, output power source 4, drive assembly, conveyer belt 61 and transport main shaft 71, frame roller assembly, output power source 4, drive assembly all installs in the frame, carry main shaft 71 rotatable installation in the frame, carry main shaft 71 and output power source 4 and be connected through drive assembly, the mobilizable installation in the frame of expansion plate subassembly, expansion plate roller assembly installs on expansion plate subassembly. The output power source 4 may be a power motor.

The conveying belt 61 sequentially bypasses the conveying main shaft 71, the rack roller assembly and the expansion plate roller assembly, a conveying plane is formed at the top of the rack, and the output power source 4 drives the conveying main shaft 71 to rotate through the transmission assembly so as to drive the conveying belt 61 wound on the conveying main shaft 71 to move.

When the expansion plate component moves towards the direction of the rack, the relative position of the expansion plate roller component and the rack roller component is shortened, and the length of the conveying plane is shortened; when the retractable plate component moves towards the direction far away from the rack, the relative position of the retractable plate roller component and the rack roller component is lengthened, and the length of the conveying plane is lengthened. Compared with the prior art, the length of adjusting the conveying plane that this application can be convenient, adjust the conveying length of product promptly, solved among the prior art problem that conveying device's conveying length is difficult to be adjusted, improved conveying device's work efficiency.

Specifically, the rack includes: a first side plate fixing plate 11, a second side plate fixing plate 12 and two frame side plates 13. Two frame curb plates 13 set up relatively, the both ends of first curb plate fixed plate 11 respectively with two frame curb plates 13 fixed connection, the both ends of second curb plate fixed plate 12 respectively with two frame curb plates 13 fixed connection.

The expansion plate subassembly includes: telescopic guide shaft fixing seat 21, telescopic guide shaft 22, linear bearing 23, connecting plate 24, telescopic plate locking handle 25 and two telescopic plates 26. The both ends of flexible guide shaft fixing base 21 respectively with two frame curb plate 13 fixed connection, the both ends of flexible guide shaft 22 are fixed in respectively on flexible guide shaft fixing base 21 and second curb plate fixed plate 12, linear bearing 23 cover is established on flexible guide shaft 22 to can freely slide on flexible guide shaft 22, two expansion plates 26 set up relatively, and through connecting plate 24 fixed mounting on linear bearing 23. The fixed part of the telescopic plate locking handle 25 is arranged on the frame side plate 13, the movable part of the telescopic plate locking handle 25 can be connected with the connecting plate 24, when the movable part of the telescopic plate locking handle 25 is separated from the connecting plate 24, the linear bearing 23 can slide on the telescopic guide shaft 22, and when the movable part of the telescopic plate locking handle 25 is connected with the connecting plate 24, the linear bearing 23 is fixed on the telescopic guide shaft 22.

The expansion plate roller assembly comprises: the first roller 31 and the second roller 32, both ends of the first roller 31 are respectively installed on the two expansion plates 26, and both ends of the second roller 32 are respectively installed on the two expansion plates 26. The frame roller assembly includes: the two ends of the third roller 33 are respectively installed on the two rack side plates 13, the two ends of the fourth roller 34 are respectively installed on the two rack side plates 13, and the two ends of the fifth roller 35 are respectively installed on the two rack side plates 13.

Referring to fig. 2 and 3, the belt conveyor with adjustable conveying length further includes: the roller 36 is regulated. The relative position of two frame curb plates 13 is opened has the activity groove, and the movable inslot at two frame curb plates 13 is installed respectively at the both ends of adjusting drum 36, is equipped with the locking piece on adjusting drum 36, and when the locking piece was closed, adjusting drum 36 can be in the activity inslot activity, and when the locking piece was opened, adjusting drum 36 was fixed in the activity inslot. In the process of installing the conveyer belt 61, the locking piece is closed firstly, so that the adjusting roller 36 can move in the movable groove, the conveyer belt 61 is easy to wind and connect on the conveying main shaft 71, the first roller 31, the second roller 32, the third roller 33, the fourth roller 34, the fifth roller 35 and the adjusting roller 36, then the adjusting roller 36 is moved, after the conveyer belt 61 is straightened, the locking piece is opened, so that the adjusting roller 36 is fixed in the movable groove.

The belt conveyor with adjustable conveying length further includes: two main shaft bearings 72. Two main shaft bearings 72 are respectively installed on the two frame side plates 13, and both ends of the conveying main shaft 71 are respectively installed in the inner rings of the two main shaft bearings 72 and can freely rotate in the main shaft bearings 72. The conveyor belt 61 is disposed around the conveyor main shaft 71, the first roller 31, the second roller 32, the third roller 33, the fourth roller 34, the fifth roller 35, and the adjustment roller 36.

The transmission assembly includes: a driving timing wheel 51, a driven timing wheel 52, and a timing belt 53. The driving synchronizing wheel 51 is connected with the output end of the output power source 4, the driven synchronizing wheel 52 is fixedly connected with the conveying main shaft 71, and the driving synchronizing wheel 51 and the driven synchronizing wheel 52 are connected through a synchronizing belt 53 and rotate synchronously.

Referring to fig. 2 and 3, the belt conveyor with adjustable conveying length further includes: a conveying plane floor 62. The conveying plane bottom plate 62 is located at the bottom of the conveying belt 61 as a conveying plane, and is connected to the two frame side plates 13, respectively, for supporting the conveying belt 61.

Referring to fig. 1, the belt conveyor with adjustable conveying length further includes: a guide assembly, the guide assembly comprising: fixed subassembly of at least two deflector and two deflectors 81, the fixed subassembly of deflector includes: a guide plate holder 82, a guide plate fixing lever 83, and a guide lever adjusting handle 84. At least two guide plate fixing seats 82 are respectively arranged on the two frame side plates 13, and the guide plate fixing seats 82 are connected with the guide plates 81 through guide plate fixing rods 83, so that the two guide plates 81 are oppositely arranged above the conveying plane.

The guide bar adjusting handle 84 is disposed on the guide plate fixing seat 82 and can lock the guide plate fixing rod 83, when the guide bar adjusting handle 84 loosens the guide plate fixing rod 83, the position of the guide plate fixing rod 83 on the guide plate fixing seat 82 can be adjusted to adjust the distance between the two guide plates 81, and when the guide bar adjusting handle 84 locks the guide plate fixing rod 83, the position of the guide plate fixing rod 83 on the guide plate fixing seat 82 is locked.

Still referring to fig. 1, the belt conveyor with adjustable conveying length further includes: a detection sensor assembly comprising: a sensor holder 91 and a detection sensor 92. The sensor fixing base 91 is installed on the frame side plate 13, and the detection sensor 92 is installed on the sensor fixing base 91. The detection sensor 92, which may be specifically a photoelectric detection sensor, is used to detect whether a product is stacked on the conveying plane, and if a product is detected to be stacked, an alarm will be given immediately to prevent the conveying belt 61 from scraping the bottom surface of the product due to the product stacking.

The utility model discloses a carry adjustable belt conveyor's of length work description: when the length of the conveying plane needs to be changed, the output power source 4 is stopped to stop the transmission of the conveying belt 61. The telescopic plate locking handle 25 is unscrewed, and the telescopic plate 26 is manually moved towards or away from the rack so as to adjust the length of the conveying plane, adjust the length of the conveying plane to a required length and lock the telescopic plate locking handle 25.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A belt conveyor with adjustable conveying length, comprising: the conveying device comprises a rack, a rack roller component, a telescopic plate roller component, an output power source (4), a transmission component, a conveying belt (61) and a conveying main shaft (71), wherein the rack roller component, the output power source (4) and the transmission component are all installed on the rack, the conveying main shaft (71) is rotatably installed on the rack, the conveying main shaft (71) is connected with the output power source (4) through the transmission component, the telescopic plate component is movably installed on the rack, and the telescopic plate roller component is installed on the telescopic plate component;

the conveying belt (61) sequentially bypasses the conveying main shaft (71), the rack roller assembly and the expansion plate roller assembly, a conveying plane is formed at the top of the rack, and the output power source (4) drives the conveying main shaft (71) to rotate through the transmission assembly so as to drive the conveying belt (61) wound on the conveying main shaft (71) to move;

2. The belt conveyor with adjustable conveying length of claim 1, wherein the frame comprises: a first side plate fixing plate (11), a second side plate fixing plate (12) and two rack side plates (13);

the two rack side plates (13) are arranged oppositely, the two ends of the first side plate fixing plate (11) are fixedly connected with the two rack side plates (13) respectively, and the two ends of the second side plate fixing plate (12) are fixedly connected with the two rack side plates (13) respectively.

3. The adjustable transport length belt conveyor of claim 2, wherein the expansion plate assembly comprises: the telescopic guide shaft locking device comprises a telescopic guide shaft fixing seat (21), a telescopic guide shaft (22), a linear bearing (23), a connecting plate (24), a telescopic plate locking handle (25) and two telescopic plates (26);

the two ends of the telescopic guide shaft fixing seat (21) are fixedly connected with the two rack side plates (13) respectively, the two ends of the telescopic guide shaft (22) are fixed on the telescopic guide shaft fixing seat (21) and the second side plate fixing plate (12) respectively, the linear bearing (23) is sleeved on the telescopic guide shaft (22) and can freely slide on the telescopic guide shaft (22), and the two telescopic plates (26) are oppositely arranged and fixedly mounted on the linear bearing (23) through the connecting plate (24);

the fixed part setting of expansion plate locking handle (25) is in on frame curb plate (13), the movable part of expansion plate locking handle (25) can with connecting plate (24) are connected, work as the movable part of expansion plate locking handle (25) with during connecting plate (24) separation, linear bearing (23) can slide on flexible guide shaft (22), work as the movable part of expansion plate locking handle (25) with when connecting plate (24) are connected, linear bearing (23) are fixed on flexible guide shaft (22).

4. The belt conveyor of claim 3, wherein the expansion plate roller assembly comprises: the two ends of the first roller (31) are respectively installed on the two telescopic plates (26), and the two ends of the second roller (32) are respectively installed on the two telescopic plates (26);

the frame roller assembly includes: the roller mechanism comprises a third roller (33), a fourth roller (34) and a fifth roller (35), wherein two ends of the third roller (33) are respectively installed on the two rack side plates (13), two ends of the fourth roller (34) are respectively installed on the two rack side plates (13), and two ends of the fifth roller (35) are respectively installed on the two rack side plates (13).

5. The adjustable-feed-length belt conveyor as claimed in claim 4, further comprising: a conditioning drum (36);

two the relative position of frame curb plate (13) is opened there is the activity groove, install respectively at two the both ends of adjusting drum (36) in the activity groove of frame curb plate (13), be equipped with the locking piece on adjusting drum (36), work as when the locking piece is closed, adjusting drum (36) can the activity of activity inslot, work as when the locking piece is opened, adjusting drum (36) are fixed in the activity inslot.

6. The adjustable-feed-length belt conveyor as claimed in claim 5, further comprising: two main shaft bearings (72);

the two main shaft bearings (72) are respectively arranged on the two rack side plates (13), and two ends of the conveying main shaft (71) are respectively arranged in inner rings of the two main shaft bearings (72) and can freely rotate in the main shaft bearings (72);

the conveyor belt (61) is disposed around the conveyor main shaft (71), the first roller (31), the second roller (32), the third roller (33), the fourth roller (34), the fifth roller (35), and the adjusting roller (36).

7. The adjustable transport length belt conveyor of claim 6, wherein the drive assembly comprises: a driving synchronous wheel (51), a driven synchronous wheel (52) and a synchronous belt (53);

the driving synchronizing wheel (51) is connected with the output end of the output power source (4), the driven synchronizing wheel (52) is fixedly connected with the conveying main shaft (71), and the driving synchronizing wheel (51) and the driven synchronizing wheel (52) are connected through the synchronous belt (53) and rotate synchronously.

8. The adjustable-feed-length belt conveyor as claimed in claim 7, further comprising: a conveying plane base plate (62);

the conveying plane bottom plate (62) is positioned at the bottom of the conveying belt (61) serving as the conveying plane, is respectively connected with the two rack side plates (13), and is used for supporting the conveying belt (61).

9. The adjustable-feed-length belt conveyor as claimed in claim 8, further comprising: a guide assembly, the guide assembly comprising: at least two fixed subassemblies of deflector and two deflectors (81), the fixed subassembly of deflector includes: a guide plate fixing seat (82), a guide plate fixing rod (83) and a guide rod adjusting handle (84);

at least two guide plate fixing seats (82) are respectively arranged on the two rack side plates (13), the guide plate fixing seats (82) are connected with the guide plates (81) through guide plate fixing rods (83), and the two guide plates (81) are oppositely arranged above the conveying plane;

guide bar adjustment handle (84) set up on deflector fixing base (82), and the lockable deflector dead lever (83), work as guide bar adjustment handle (84) loosen during deflector dead lever (83), deflector dead lever (83) are in position-adjustable on deflector fixing base (82), in order to adjust two distance between deflector (81), work as guide bar adjustment handle (84) locking during deflector dead lever (83), deflector dead lever (83) are in position locking on deflector fixing base (82).

10. The adjustable-feed-length belt conveyor as claimed in claim 9, further comprising: a detection sensor assembly, the detection sensor assembly comprising: a sensor fixing base (91) and a detection sensor (92);

the sensor fixing seat (91) is installed on the rack side plate (13), and the detection sensor (92) is installed on the sensor fixing seat (91).