CN217707514U

CN217707514U - Belt conveyor with freely adjustable width

Info

Publication number: CN217707514U
Application number: CN202222077538.5U
Authority: CN
Inventors: 王龙海
Original assignee: Jiangsu Jinwang Intelligent Technology Co ltd
Current assignee: Jiangsu Jinwang Intelligent Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-01
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a belt conveyor with freely adjustable width, which comprises a frame, wherein one side of the frame is provided with a fixed object baffle plate, the other side is provided with a movable object baffle plate, and the fixed object baffle plate and the movable object baffle plate are parallel and relatively distributed; the size of the article conveying width is increased or reduced by moving the movable blocking plate away from or close to the fixed blocking plate; setting the length direction of the belt conveyor to be vertical and the width direction of the belt conveyor to be transverse; the movable object blocking plate is at least provided with two transverse adjusting units, and each transverse adjusting unit comprises a transverse adjusting plate, an adjusting gear box, a first speed adjusting motor, a coupler and a connecting rod; the adjusting gear in the adjusting gear box rotates under the driving action of the first speed regulating motor, and the transverse adjusting plate transversely moves under the meshing action of the tooth grooves of the transverse adjusting plate and the adjusting gear, so that the movable object blocking plate is driven to transversely move. The width of this band conveyer can freely be adjusted, and economic utilization rate is high, embodies whole line automation degree.

Description

Belt conveyor with freely adjustable width

Technical Field

The utility model relates to a band conveyer's technical field, especially a band conveyer that width can freely be adjusted.

Background

At present, in the packaging industry, the characteristics of multiple packaging types and large product appearance difference exist generally, and the products need to exist in order to meet the market demand. Belt conveyor is one of the important equipment in the packing trade, and traditional belt conveyor's transport width mostly adopts the mode of manual regulation, when changing the product specification, needs frequent manual regulation, and the waste time is more.

In addition, the length of the conventional belt conveyor is usually fixed, and the conventional belt conveyor cannot meet the requirements of packaging lines of different scales, in other words, for a small-scale packaging line, a belt conveyor with a shorter length is preferably adopted; for large scale packaging lines, it is preferable to use a long length belt conveyor; therefore, in order to ensure the normal operation of the packaging line, a belt conveyor with a proper length is required to be specially customized, so that the economic utilization rate of the belt conveyor is low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the background technology, the belt conveyor with the freely adjustable width is provided, the time cost of manual adjustment is saved, the economic utilization rate is high, and the whole-line automation degree is embodied.

The utility model provides a technical scheme that its technical problem adopted is: a belt conveyor with freely adjustable width comprises a rack, wherein a fixed object blocking plate is arranged on one side of the rack, a movable object blocking plate is arranged on the other side of the rack, and the fixed object blocking plate and the movable object blocking plate are parallel and are relatively distributed in the conveying direction of objects; the size of the article conveying width is increased or reduced by the movable blocking plate being far away from or close to the fixed blocking plate; setting the length direction of the belt conveyor to be vertical and the width direction of the belt conveyor to be transverse; the movable object blocking plate is at least provided with two transverse adjusting units, each transverse adjusting unit comprises a transverse adjusting plate, an adjusting gear box, a first speed regulating motor, a coupler and a connecting rod, the adjusting gear boxes are fixed on the rack, the transverse adjusting plates transversely penetrate through the adjusting gear boxes, a first speed regulating motor which rotates forwards and backwards is arranged between every two adjacent adjusting gear boxes, the power output ends of the two ends of the first speed regulating motor are respectively provided with the couplers, and the couplers are connected with the adjusting gear boxes on the corresponding sides through the connecting rods; a plurality of tooth grooves are uniformly arranged in the transverse direction of the transverse adjusting plate, and adjusting gears in the adjusting gear box are meshed with the tooth grooves; the adjusting gear in the adjusting gear box rotates under the driving action of the first speed adjusting motor, and the transverse adjusting plate transversely moves under the meshing action of the tooth grooves of the transverse adjusting plate and the adjusting gear, so that the movable object blocking plate is driven to transversely move.

Further specifically, in the above technical solution, the adjusting gear box includes a gear box and a bearing, and the adjusting gear and a part of the structure of the lateral adjusting plate are placed in the gear box under the action of the bearing.

Further specifically inject, among the above-mentioned technical scheme, the horizontal adjusting unit still includes fixed connection board and gear box fixed plate, and the gear box fixed plate passes through the bolt fastening on fixed connection board, and fixed connection board passes through the bolt fastening on the frame, and the gear box passes through the bolt fastening on the gear box fixed plate.

Further specifically, in the above technical solution, an axis of the power output end of the first adjustable-speed motor is perpendicular to a horizontal plane.

Further specifically, in the above technical solution, the first adjustable-speed motor transmits the driving force to the adjusting gear by using a helical bevel gear steering gear.

Further specifically, in the above technical solution, the bearing is a deep groove ball bearing with a dust cover.

Further specifically inject, among the above-mentioned technical scheme, the gear box is the split structure, and every lamella is structural all to correspond and has been seted up the rectangle mounting groove, horizontal regulating plate wears to inlay in the rectangle mounting groove to the displacement of restriction horizontal regulating plate on vertical.

Further specifically, in the above technical solution, two lateral adjusting units are installed on the movable blocking board.

Further specifically, in the above technical solution, the coupling is a quincunx coupling.

The beneficial effects of the utility model are that: the utility model discloses a band conveyer that width can freely be adjusted utilizes motor drive, and the automatic adjustment of width is realized to rack and pinion structure, saves the time cost of artifical adjustment, adapts to the transport of various specification products, and economic utilization rate improves greatly.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic exploded view of FIG. 1;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1;

FIG. 4 is an exploded view of FIG. 3;

fig. 5 is a partial structure view of fig. 4.

The reference numbers in the figures are: A. a frame; B. a lateral adjustment unit; 1. fixing the object blocking plate; 2. a movable object blocking plate; 3. a transverse adjusting plate; 4. adjusting the gear box; 5. a first speed regulating motor; 6. a coupling; 7. a connecting rod; 8. fixing the connecting plate; 9. a gear box fixing plate; 10. a spiral bevel gear diverter; 301. a tooth socket; 401. an adjusting gear; 402. a gear box; 403. a bearing; 4021. a rectangular mounting groove; 11. a section bar fixing plate; 12. supporting legs; 13. a drive shaft; 14. a deep groove ball bearing; 15. a driving shaft sleeve; 16. a driven shaft; 17. a driven shaft sleeve; 18. a belt; 19. a roller; 20. a drum; 21. a second speed regulating motor; 22. a high torque key-free synchronizing wheel; 23. a synchronizing wheel; 24. and (4) a synchronous belt.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than 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.

In the description of the present invention, it is to be understood that the terms "one side", "the other side", "both sides", "between", "middle part", "upper end", "lower end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 2, 3, 4 and 5, the belt conveyor of the present invention includes a frame a, the frame a includes two section fixing plates 11 disposed in parallel at intervals, two supporting legs 12 are mounted at the bottom of each section fixing plate 11, a driving shaft 13 is mounted at the same side end of each section fixing plate 11, a driving shaft sleeve 15 is mounted at the periphery of the driving shaft 13 through a deep groove ball bearing 14, a driven shaft 16 is mounted at the same side end of each section fixing plate 11, a driven shaft sleeve 17 is mounted at the periphery of the driven shaft 16 through the deep groove ball bearing 14, a closed belt 18 is sleeved between the driving shaft sleeve 15 and the driven shaft sleeve 17, at least two rolling shafts 19 are mounted between the bottoms of the two section fixing plates 11, a roller 20 is mounted at the periphery of the rolling shaft 19 through the deep groove ball bearing 14, and the roller 20 is located below the belt 18, install second buncher 21 on one of them section bar fixed plate 11, and this second buncher 21 is located the one side that is close to driving shaft 13, key synchronizing wheel 22 is exempted from to high moment of torsion is installed to the power take off end of second buncher 21, synchronizing wheel 23 is installed to the one end of driving shaft 13, pass through hold-in range 24 transitional coupling between the two of key synchronizing wheel 22 is exempted from to high moment of torsion and synchronizing wheel 23, key synchronizing wheel 22 is exempted from to high moment of torsion rotates under the drive effect of second buncher 21, key synchronizing wheel 22 is exempted from to pivoted high moment of torsion drives synchronizing wheel 23 under the effect of hold-in range 24 and rotates, pivoted synchronizing wheel 23 drives driving shaft 13 and driving shaft sleeve 15 again and rotates, pivoted driving shaft sleeve 15 drives driven shaft sleeve 17 and driven shaft 16 under the effect of belt 18 and rotates, and then realize the purpose that the article were carried.

The belt conveyor with the freely adjustable width further comprises a fixed object blocking plate 1 and a movable object blocking plate 2, wherein the fixed object blocking plate 1 is arranged on one side of the rack A, the movable object blocking plate 2 is arranged on the other side of the rack A, the fixed object blocking plate 1 and the movable object blocking plate 2 are parallel and are relatively distributed in the conveying direction of objects, and specifically, the fixed object blocking plate 1 is fixed on one section fixing plate 11; the size of the article conveying width is increased or reduced by moving the movable object blocking plate 2 away from or close to the fixed object blocking plate 1; the length direction of the belt conveyor is set to be vertical, and the width direction of the belt conveyor is horizontal.

At least two transverse adjusting units B are arranged on the movable blocking plate 2, and preferably, two transverse adjusting units B are arranged on the movable blocking plate 2.

The transverse adjusting unit B comprises a transverse adjusting plate 3, an adjusting gear box 4, a first speed regulating motor 5, a coupler 6 and a connecting rod 7, wherein the adjusting gear box 4 is fixed on the rack A, and specifically, the adjusting gear box 4 is fixed on the other section fixing plate 11 through a fixing connecting plate 8; the transverse adjusting plate 3 transversely penetrates through the adjusting gear boxes 4, a first speed regulating motor 5 which rotates forward and backward is arranged between every two adjacent adjusting gear boxes 4, couplers 6 are respectively arranged at power output ends of two ends of the first speed regulating motor 5, and the couplers 6 are connected with the adjusting gear boxes 4 on the corresponding side through connecting rods 7; a plurality of tooth grooves 301 are uniformly arranged in the transverse direction of the transverse adjusting plate 3, and an adjusting gear 401 in the adjusting gear box 4 is meshed with the tooth grooves 301; the adjusting gear 401 in the adjusting gear box 4 rotates under the driving action of the first speed adjusting motor 5, and the transverse adjusting plate 3 transversely moves under the meshing action of the tooth grooves 301 and the adjusting gear 401, so as to drive the movable object blocking plate 2 to transversely move.

The adjusting gear box 4 comprises a gear box 402 and a bearing 403, and the adjusting gear 401 and a part of the structure of the lateral adjusting plate 3 are placed in the gear box 402 by the bearing 403.

The transverse adjusting unit B further comprises a fixed connecting plate 8 and a gear box fixing plate 9, the gear box fixing plate 9 is fixed on the fixed connecting plate 8 through bolts, the fixed connecting plate 8 is fixed on the rack A through bolts, and the gear box 402 is fixed on the gear box fixing plate 9 through bolts.

The axis of the power output end of the first speed regulating motor 5 is vertical to the horizontal plane. First buncher 5 utilizes spiral bevel gear steering gear 10 to drive power transmission for adjusting gear 401, specifically, spiral bevel gear steering gear 10 converts a power take off of first buncher 5 into two power take off of self, and these two power take off distribute mutually, and the axis of two power take off all parallels with activity fender thing board 2.

The bearing 403 adopts a deep groove ball bearing with a dustproof cover, so that the bearing 403 can meet the use requirement of high rotation speed, is firm and durable in the operation process, can play a good dustproof effect, and prevents external dust from entering the inside of the bearing 403.

The coupler 6 is a quincunx coupler, specifically, one part of the coupler 6 is fixed on an output shaft of the spiral bevel gear steering gear 10, the other part of the coupler 6 is fixed on the connecting rod 7, and the two parts of the coupler 6 are more reliably connected through the quincunx structural design.

Gear box 402 is the split structure, and every section is structural all to correspond and has been seted up rectangle mounting groove 4021, and horizontal regulating plate 3 wears to inlay in rectangle mounting groove 4021 to restriction horizontal regulating plate 3 is at vertical ascending displacement.

Among them, it should be noted that: the first adjustable speed motor 5, the coupling 6, the spiral bevel gear steering gear 10, the adjusting gear 401 and the bearing 403 are all common parts on the market, and are standard parts which can be directly purchased on the market.

This band conveyer that width can be adjusted freely utilizes motor drive, and the automatically regulated of width is realized to rack and pinion structure, saves the time cost of artifical adjustment, adapts to the transport of various specification products, and economic utilization rate improves greatly. Specifically, the belt conveyor comprises a width automatic adjusting mechanism, wherein the width automatic adjusting mechanism is connected with a coupler 6 by a spiral bevel gear steering gear 10, is controlled by a first speed regulating motor 5 to realize forward and reverse rotation, and is connected with an adjusting gear box 4 by a connecting rod 7 for realizing size adjustment of the width; meanwhile, the automatic width adjusting mechanism enables the belt conveyor to be convenient to overhaul, each unit belongs to an independent unit and is assembled together through a fastening piece, and other units can be replaced by each unit at any time.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a band conveyer that width can freely be adjusted which characterized in that: the device comprises a rack (A), wherein a fixed object blocking plate (1) is arranged on one side of the rack (A), a movable object blocking plate (2) is arranged on the other side of the rack (A), and the fixed object blocking plate (1) and the movable object blocking plate (2) are parallel and relatively distributed in the conveying direction of objects; the size of the article conveying width is increased or reduced by moving the movable blocking plate (2) away from or close to the fixed blocking plate (1); setting the length direction of the belt conveyor to be vertical and the width direction of the belt conveyor to be transverse;

the movable object blocking plate (2) is at least provided with two transverse adjusting units (B), each transverse adjusting unit (B) comprises a transverse adjusting plate (3), an adjusting gear box (4), a first speed regulating motor (5), a coupler (6) and a connecting rod (7), each adjusting gear box (4) is fixed on the rack (A), each transverse adjusting plate (3) transversely penetrates through the corresponding adjusting gear box (4), a first speed regulating motor (5) capable of rotating forward and backward is arranged between every two adjacent adjusting gear boxes (4), the power output ends at two ends of each first speed regulating motor (5) are respectively provided with the couplers (6), and the couplers (6) are connected with the adjusting gear boxes (4) on the corresponding side through the connecting rods (7); a plurality of tooth grooves (301) are uniformly arranged in the transverse direction of the transverse adjusting plate (3), and an adjusting gear (401) in the adjusting gear box (4) is meshed with the tooth grooves (301); an adjusting gear (401) in the adjusting gear box (4) rotates under the driving action of a first speed regulating motor (5), and the transverse adjusting plate (3) moves transversely under the meshing action of a tooth groove (301) of the transverse adjusting plate and the adjusting gear (401) so as to drive the movable object blocking plate (2) to move transversely.

2. A freely width-adjustable belt conveyor according to claim 1, characterized in that: the adjusting gear box (4) comprises a gear box (402) and a bearing (403), and the adjusting gear (401) and a part of the transverse adjusting plate (3) are placed in the gear box (402) under the action of the bearing (403).

3. A freely width-adjustable belt conveyor according to claim 2, characterized in that: the transverse adjusting unit (B) further comprises a fixed connecting plate (8) and a gear box fixing plate (9), the gear box fixing plate (9) is fixed on the fixed connecting plate (8) through bolts, the fixed connecting plate (8) is fixed on the rack (A) through bolts, and the gear box (402) is fixed on the gear box fixing plate (9) through bolts.

4. A freely width-adjustable belt conveyor according to claim 1, characterized in that: the axis of the power output end of the first speed regulating motor (5) is vertical to the horizontal plane.

5. A freely width-adjustable belt conveyor according to claim 4, characterized in that: the first speed regulating motor (5) transmits driving force to the regulating gear (401) by using the spiral bevel gear steering gear (10).

6. A freely width-adjustable belt conveyor according to claim 2, characterized in that: the bearing (403) adopts a deep groove ball bearing with a dust cover.

7. A freely width-adjustable belt conveyor according to claim 2, characterized in that: gear box (402) are the split structure, and rectangle mounting groove (4021) have all been seted up to every structural correspondence of lamella, inlay in rectangle mounting groove (4021) is worn in horizontal regulating plate (3) to restriction horizontal regulating plate (3) is at vertical ascending displacement.

8. A freely width-adjustable belt conveyor according to claim 1, characterized in that: two transverse adjusting units (B) are arranged on the movable object blocking plate (2).

9. A freely width-adjustable belt conveyor according to claim 1, characterized in that: the coupler (6) is a quincunx coupler.