CN217707466U

CN217707466U - Belt conveyor with freely extendable length

Info

Publication number: CN217707466U
Application number: CN202222081888.9U
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 band conveyer that length can freely be extended, a plurality of conveyer frames of opening including the word, one side of conveyer frame is provided with fixed fender thing board, and the opposite side of conveyer frame is provided with the activity and keeps off the thing board, fixed fender thing board with the activity keeps off parallel and relative distribution of thing board on the direction of delivery of article, installs two at least in the conveyer frame and is used for controlling the activity and keeps off the thing board and keep away from or be close to the horizontal regulating unit that fixed fender thing board keeps away from or between two adjacent conveyer frames, connects through the transition axle between the adjacent horizontal regulating unit to realize the extension of a plurality of conveyer frames on length direction, a plurality of activities keep off the thing board under the control of the horizontal regulating unit who corresponds separately and the restraint of transition axle on a straight line. The belt conveyor with the freely extendable length saves time and cost for manual adjustment, has high economic utilization rate and embodies the whole-line automation degree.

Description

Belt conveyor with freely extendable length

Technical Field

The utility model relates to a band conveyer's technical field, especially a band conveyer that length can freely extend.

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 extendable length 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: the movable blocking plate type goods conveyor comprises a plurality of conveyor frames which are arranged in a straight line, wherein a fixed blocking plate is arranged on one side of each conveyor frame, a movable blocking plate is arranged on the other side of each conveyor frame, the fixed blocking plate and the movable blocking plate are parallel and distributed in the conveying direction of goods relatively, at least two transverse adjusting units used for controlling the movable blocking plate to be far away from or close to the fixed blocking plate are installed on each conveyor frame, and are connected through a transition shaft between every two adjacent conveyor frames to realize the extension of the conveyor frames in the length direction, and the movable blocking plates are kept on the same straight line under the control of the corresponding transverse adjusting units and the restraint of the transition shaft.

Further specifically, in the above technical solution, the length direction of the belt conveyor is set to be vertical, and the width direction of the belt conveyor is set to be horizontal; each movable baffle plate is controlled by two transverse adjusting units to move transversely.

Further specifically, in the above technical scheme, the lateral adjusting unit includes a lateral adjusting plate, an adjusting gear box, a first speed regulating motor, a coupler and a connecting rod, the adjusting gear box is fixed on the conveyor frame, the lateral adjusting plate traverses the adjusting gear box, a first speed regulating motor rotating forward and backward is arranged between two adjacent adjusting gear boxes, the couplers are respectively installed on two sides of the first speed regulating motor, and the couplers are connected with the adjusting gear boxes on the corresponding side through the connecting rod; a plurality of tooth grooves are uniformly formed in the transverse direction of the transverse adjusting plate, and adjusting gears in the adjusting gear box are meshed with the tooth grooves.

Further specifically, in the above technical solution, the adjusting gear in the adjusting gear box rotates under the driving action of the first speed adjusting motor, and the transverse adjusting plate moves transversely under the meshing action of the tooth grooves and the adjusting gear, so as to drive the movable object blocking plate to move transversely.

Further specifically, in the above technical solution, when the first adjustable speed motor rotates forward, the adjusting gear rotates forward under the driving action of the first adjustable speed motor, and the lateral adjusting plate moves laterally close to the fixed object blocking plate under the meshing action of the tooth grooves of the lateral adjusting plate and the adjusting gear.

Further specifically, in the above technical solution, when the first adjustable speed motor rotates reversely, the adjusting gear rotates reversely under the driving action of the first adjustable speed motor, and the lateral adjusting plate moves laterally away from the fixed object blocking plate under the meshing action of the tooth grooves of the lateral adjusting plate and the adjusting gear.

Further specifically, in the above technical solution, the lateral adjustment unit further includes a spiral bevel gear steering gear, an axis of the power output end of the first adjustable-speed motor is perpendicular to a horizontal plane, and the first adjustable-speed motor transmits the driving force to the adjustment gear by using the spiral bevel gear steering gear.

The utility model has the advantages that: the utility model discloses a band conveyer that length can freely extend utilizes motor drive, and the automatically regulated of width is realized to the rack and pinion structure, saves the time cost of artifical adjustment, simultaneously, can realize length extension, and economic utilization 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 view of an assembled structure of a single conveyor frame;

FIG. 3 is an exploded view of a single conveyor frame;

FIG. 4 is a schematic view of a portion of the structure of FIG. 1;

FIG. 5 is an exploded view of FIG. 4;

fig. 6 is a partial structural view of fig. 5.

The reference numbers in the drawings are: A. a conveyor frame; B. a lateral adjustment unit; C. a transition shaft; 1. fixing the object blocking plate; 2. a movable object blocking plate; 3. a lateral adjustment 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 synchronous wheel; 23. a synchronizing wheel; 24. and (4) a synchronous belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all 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 should be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" should 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 as a specific case by those skilled in the art.

Referring to fig. 1, 2, 3, 4, 5 and 6, the belt conveyor of the present invention includes a plurality of conveyor frames a arranged in a row, each conveyor frame a includes two profile fixing plates 11 arranged in parallel at intervals, the bottom of each profile fixing plate 11 is installed with two support legs 12, a driving shaft 13 is installed at the same side end of each profile fixing plate 11, a driving shaft sleeve 15 is installed at the periphery of the driving shaft 13 through a deep groove ball bearing 14, a driven shaft 16 is installed at the same side end of each profile fixing plate 11, a driven shaft sleeve 17 is installed at the periphery of the driven shaft 16 through a 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 rollers 19 are installed between the bottoms of the two profile fixing plates 11, a roller 20 is installed at the periphery of each roller 19 through a 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 second buncher 21's power take off end, synchronizing wheel 23 is installed to the one end of driving shaft 13, pass through hold-in range 24 transitional coupling between high moment of torsion exempts from key synchronizing wheel 22 and the synchronizing wheel 23 both, 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 initiative axle sleeve 15 again and rotates, pivoted initiative axle sleeve 15 drives driven axle sleeve 17 and driven shaft 16 rotation under the effect of belt 18, and then realize the purpose that the article were carried.

The number of the conveyor frames A is freely increased or decreased, the extension or the shortening of the conveying length size of an article is realized, one side of each conveyor frame A is provided with a fixed blocking plate 1, the other side of each conveyor frame A is provided with a movable blocking plate 2, the fixed blocking plates 1 and the movable blocking plates 2 are parallel and distributed in the conveying direction of the article relatively, at least two transverse adjusting units B used for controlling the movable blocking plates 2 to be far away from or close to the fixed blocking plates 1 are installed on each conveyor frame A, between every two adjacent conveyor frames A, the adjacent transverse adjusting units B are connected through a transition shaft C, transition connection between every two adjacent movable blocking plates 2 is realized, further, the extension of the conveyor frames A in the length direction is realized, and the movable blocking plates 2 are kept on a straight line under the control of the corresponding transverse adjusting units B and the constraint of the transition shaft C.

Setting the length direction of the belt conveyor to be vertical and the width direction of the belt conveyor to be transverse; each movable baffle 2 is controlled to move transversely by two transverse adjusting units B.

The transverse adjusting unit B comprises a transverse adjusting plate 3, adjusting gear boxes 4, first speed regulating motors 5, couplers 6 and connecting rods 7, the adjusting gear boxes 4 are fixed on the conveyor frame A, the transverse adjusting plate 3 transversely penetrates through the adjusting gear boxes 4, a first speed regulating motor 5 which rotates forwards and backwards is arranged between every two adjacent adjusting gear boxes 4, the couplers 6 are respectively installed on two sides of each first speed regulating motor 5, and the couplers 6 are connected with the adjusting gear boxes 4 on the corresponding sides 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.

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.

When the first speed regulating motor 5 rotates forwards, the regulating gear 401 rotates forwards under the driving action of the first speed regulating motor 5, and the transverse regulating plate 3 moves transversely close to the fixed object blocking plate 1 under the meshing action of the tooth grooves 301 and the regulating gear 401, so that the size of the conveying width of the objects is reduced.

When the first speed regulating motor 5 rotates reversely, the regulating gear 401 rotates reversely under the driving action of the first speed regulating motor 5, and the transverse regulating plate 3 moves transversely away from the fixed object baffle plate 1 under the meshing action of the tooth grooves 301 and the regulating gear 401, so that the size of the article conveying width is increased.

The transverse adjusting unit B further comprises a spiral bevel gear steering gear 10, the axis of the power output end of the first speed regulating motor 5 is perpendicular to the horizontal plane, the first speed regulating motor 5 utilizes the spiral bevel gear steering gear 10 to transmit driving force to the adjusting gear 401, specifically, the spiral bevel gear steering gear 10 converts one power output end of the first speed regulating motor 5 into two power output ends of the self, the two power output ends are distributed in a back-to-back mode, and the axes of the two power output ends are parallel to the movable object blocking plate 2.

Wherein, 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 transverse adjusting plate 3 are placed in the gear box 402 under the action of 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 conveyor rack A through bolts, and the gear box 402 is fixed on the gear box fixing plate 9 through bolts.

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 lamella is structural all to have seted up rectangle mounting groove 4021 correspondingly, and horizontal regulating plate 3 wears to inlay in rectangle mounting groove 4021 to restriction horizontal regulating plate 3 is at vertical ascending displacement.

Wherein, it needs to be explained 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 length can freely extend utilizes motor drive, and the automatically regulated of width is realized to the rack and pinion structure, simultaneously, can realize length extension, saves the time cost of artifical adjustment, adapts to the transport of various specification products, and economic utilization improves greatly. The belt conveyor comprises a length extension adjusting mechanism and a width automatic adjusting mechanism, wherein a spiral bevel gear steering gear 10 is connected with a coupling 6, the forward and reverse rotation is realized through the control of a first speed regulating motor 5, the width automatic adjusting mechanism is connected with an adjusting gear box 4 through a connecting rod 7 and is used for realizing the size adjustment of the width, certain extension can be realized according to different arranged lengths, and the automatic adjustment of the whole line is realized, wherein the width automatic adjusting mechanism has the advantages that the belt conveyor is wide in application range and has the automatic adjusting function of the width of a guardrail, and boxes, bags, bottles and the like with various specifications can be conveyed and automatically adjusted; meanwhile, the automatic width adjusting mechanism enables the belt conveyor to be convenient to overhaul, each unit belongs to an independent unit and can be 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. A belt conveyor of freely extendable length, characterized by: the movable blocking plate type goods conveyor comprises a plurality of conveyor frames (A) which are arranged in a straight line, wherein a fixed blocking plate (1) is arranged on one side of each conveyor frame (A), a movable blocking plate (2) is arranged on the other side of each conveyor frame (A), the fixed blocking plate (1) and the movable blocking plate (2) are parallel and are distributed in the conveying direction of goods relatively, at least two transverse adjusting units (B) used for controlling the movable blocking plate (2) to be far away from or close to the fixed blocking plate (1) are installed on each conveyor frame (A), and between every two adjacent conveyor frames (A), the adjacent transverse adjusting units (B) are connected through a transition shaft (C) so as to realize the extension of the plurality of conveyor frames (A) in the length direction, and the movable blocking plates (2) are kept on the same straight line under the control of the corresponding transverse adjusting units (B) and the constraint of the transition shaft (C).

2. A length-extensible belt conveyor as claimed in claim 1, wherein: setting the length direction of the belt conveyor to be vertical and the width direction of the belt conveyor to be transverse; each movable baffle plate (2) is controlled by two transverse adjusting units (B) to move transversely.

3. A length-extensible belt conveyor as claimed in claim 1, wherein: the transverse adjusting unit (B) comprises a transverse adjusting plate (3), adjusting gear boxes (4), first speed regulating motors (5), couplers (6) and connecting rods (7), the adjusting gear boxes (4) are fixed on the conveyor frame (A), the transverse adjusting plate (3) transversely penetrates through the adjusting gear boxes (4), a first speed regulating motor (5) which rotates forwards and backwards is arranged between every two adjacent adjusting gear boxes (4), the couplers (6) are respectively arranged on two sides of each first speed regulating motor (5), 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 formed in the transverse direction of the transverse adjusting plate (3), and adjusting gears (401) in the adjusting gear box (4) are meshed with the tooth grooves (301).

4. A length-extensible belt conveyor according to claim 3, characterized in that: 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.

5. A length-extensible belt conveyor as claimed in claim 4, wherein: when the first speed regulating motor (5) rotates forwards, the regulating gear (401) rotates forwards under the driving action of the first speed regulating motor (5), and the transverse regulating plate (3) moves transversely close to the fixed object blocking plate (1) under the meshing action of the tooth grooves (301) and the regulating gear (401).

6. A length-extensible belt conveyor as claimed in claim 4, wherein: when the first speed regulating motor (5) rotates reversely, the regulating gear (401) rotates reversely under the driving action of the first speed regulating motor (5), and the transverse regulating plate (3) moves transversely away from the fixed object blocking plate (1) under the meshing action of the tooth grooves (301) and the regulating gear (401).

7. A length-extensible belt conveyor as claimed in claim 4, wherein: the transverse adjusting unit (B) further comprises a spiral bevel gear steering gear (10), the axis of the power output end of the first speed regulating motor (5) is perpendicular to the horizontal plane, and the first speed regulating motor (5) transmits driving force to the adjusting gear (401) through the spiral bevel gear steering gear (10).