CN214494986U

CN214494986U - Distributor at head of belt conveyor

Info

Publication number: CN214494986U
Application number: CN202023266636.0U
Authority: CN
Inventors: 吴家实; 王照; 傅鑫源; 傅炳煌
Original assignee: Quangong Machinery Co Ltd
Current assignee: Quangong Machinery Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-26
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a brick machine technical field specifically discloses a belt feeder head distributing device, install in the frame of belt feeder output, this distributing device includes reduction gear group, link assembly, the swing span, mounting bracket and cloth plate, reduction gear group transmission cooperation is installed on the initiative cylinder of belt feeder, the mounting bracket is adorned admittedly in the frame of belt feeder output, the swing span level is rotationally installed at the mounting bracket top, link assembly's one end eccentric connection is on reduction gear group and the other end is connected on the swing span, cloth plate installs on the swing span and is located the swing span below. By adopting the technical scheme, the material distribution plate swings back and forth, so that the raw materials are thrown out through the head of the belt conveyor and are thrown onto the material distribution plate and are uniformly thrown into the material bin; in addition, the displacement of the cloth plate which can swing back and forth can be changed by changing different connecting holes, the included angle between the first page plate and the second page plate can be adjusted by the adjusting assembly, and the cloth width of the fabric falling to the fabric bin is adjusted.

Description

Distributor at head of belt conveyor

Technical Field

The utility model belongs to the technical field of the brick machine, concretely relates to be applied to belt feeder head distributing device of brickmaking equipment.

Background

In the preparation equipment, when the belt feeder was pay-off to the surface fabric storehouse, sometimes when the surface fabric storehouse was great, can form the stack angle in normal surface fabric storehouse bottom, be unfavorable for the production of finished product brick like this. The prior art is that a refining rake tooth is arranged at the discharge end of a belt conveyor, the refining rake tooth is arranged on a discharge end rack of the belt conveyor through a support frame, the refining rake tooth is movably connected with the support frame through a rotating shaft, and a torsional spring is arranged at the joint. However, the structure mainly plays a role in scattering raw materials, and the raw materials are passively swung, the swinging amplitude is influenced by the weight of the raw materials, and the uniformity of the cloth is not good. Therefore, a head distributor of a belt conveyor is needed to be provided to uniformly distribute raw materials after the raw materials enter a flour bin.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt feeder head distributing device, it can make the raw materials get into evenly distributed behind the face feed bin.

In order to realize the purpose of the invention, the utility model adopts the technical scheme that:

belt feeder head distributing device installs in the frame of belt feeder output, and this distributing device includes reduction gear group, link assembly, swing span, mounting bracket and cloth board, reduction gear group transmission cooperation is installed on the initiative cylinder of belt feeder, the mounting bracket is adorned admittedly in the frame of belt feeder output, the swing span level is rotationally installed at the mounting bracket top, link assembly's one end eccentric coupling is on reduction gear group and the other end is connected on the swing span, the cloth board is installed on the swing span and is located the swing span below.

Preferably, reduction gear set includes intermeshing's pinion and gear wheel, pinion coaxial arrangement is on the initiative cylinder tip of belt feeder, the gear wheel is installed in the frame of belt feeder output through the pivot, link assembly's one end eccentric connection is on the gear wheel.

Preferably, the connecting rod assembly comprises a first connecting rod and a second connecting rod, a first end of the first connecting rod is movably connected to the reduction gear set, a first end of the second connecting rod is circumferentially fixed to the swing frame, and a second end of the first connecting rod is movably connected with a second end of the second connecting rod.

Preferably, the second end of the second connecting rod is provided with a plurality of connecting holes at intervals along the length direction thereof, and the second end of the first connecting rod is movably connected in one of the connecting holes.

Preferably, both ends of the swing frame are respectively mounted on the mounting frame through bearing seats.

Preferably, the swing span includes oscillating axle, mounting panel and two connecting blocks, the both ends level of oscillating axle rotationally installs on the mounting bracket, two connecting blocks are adorned at the both ends of oscillating axle respectively admittedly, the both ends and two connecting block fixed connection of mounting panel are in the same place, the cloth board is installed on the mounting panel.

Preferably, the cloth plate is hinge structure, including first page board, second page board, connecting axle and adjusting part, the close end difference swing joint of first page board and second page board is on the connecting axle, connecting axle fixed mounting is on the swing span, adjusting part installs on the swing span and is connected with first page board and second page board.

Preferably, the adjusting assembly comprises an adjusting screw, a mounting seat set, an adjusting block, two connecting rods and two connecting plates, the two connecting plates are fixedly mounted on the first hinge plate and the second hinge plate respectively, the mounting seat set is fixedly mounted on the swing frame, the adjusting screw is axially fixed and circumferentially and rotatably mounted on the mounting seat set, the adjusting block is in threaded fit with the adjusting screw, and two ends of the two connecting rods are hinged to the adjusting block and the connecting plate on the corresponding side respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses the distributing device includes reduction gear group, link assembly, swing span and cloth board, and the initiative cylinder that the belt feeder was connected in the reduction gear group transmission drives reduction gear group through the initiative cylinder and rotates, drives link assembly and swing span reciprocating swing back and forth then to realize cloth board reciprocating swing, make the raw materials throw out through the belt feeder head and play cloth board on, even in spilling the surface fabric storehouse.

Additionally, the utility model discloses a link assembly is last to be equipped with a plurality of connecting holes, through changing different connecting holes, makes the swing span and the cloth board reciprocating swing's on it displacement change to adapt to different cloth operation requirements.

Furthermore, the utility model discloses a cloth board is hinge structure, can adjust the contained angle between first page or leaf board and the second page or leaf board through adjusting part, makes the raw materials get into the cloth width behind the face feed bin after evenly distributed and the adjustment face material fall to the face feed bin.

Drawings

Fig. 1 is the structural schematic diagram of the distributing device in the rear swing state of the distributing plate of the present invention.

Fig. 2 is a partially enlarged view of a shown in fig. 1.

Fig. 3 is a schematic view of the structure of the distributing device of the present invention in a forward swing state of the distributing plate.

Fig. 4 is a partially enlarged view B shown in fig. 3.

Fig. 5 is a cross-sectional view of the material distribution plate of the present invention at the position of the connecting shaft.

The labels in the figure are: 10. a reduction gear set; 11. a pinion gear; 12. a bull gear; 20. a connecting rod assembly; 21. a first link; 22. a second link; 23. connecting holes; 30. a swing frame; 31. a swing shaft; 32. mounting a plate; 40. a distributing plate; 41. a first sheet; 42. a second sheet; 43. a connecting shaft; 44. adjusting the screw rod; 45. an adjusting block; 46. a connecting rod; 47. a connecting plate; 480. a limiting hole; 481. an upper base body; 482. a lower seat body; 49. a rear seat; 50. a mounting frame; 51. a bearing seat; 101. a frame; 102. and a driving roller.

Detailed Description

In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1-5, the present embodiment provides a belt conveyor head distributor, which is installed on a rack 101 at an output end of a belt conveyor, and includes a reduction gear set 10, a link assembly 20, a swing frame 30, a mounting rack 50 and a distributing plate 40, wherein the reduction gear set 10 is installed on a driving drum 102 of the belt conveyor in a transmission fit manner, the mounting rack 50 is fixedly installed on the rack 101 at the output end of the belt conveyor, the swing frame 30 is horizontally and rotatably installed on the top of the mounting rack 50, one end of the link assembly 20 is eccentrically connected to the reduction gear set 10, while the other end is connected to the swing frame 30, and the distributing plate 40 is installed on the swing frame 30 and is located below the swing frame 30.

In this embodiment, the reduction gear set 10 includes a pinion 11 and a gearwheel 12 that are engaged with each other, the pinion 11 is coaxially installed on the end of the driving roller 102 of the belt conveyor, the gearwheel 12 is installed on the frame 101 of the belt conveyor output end through the rotating shaft, and when the driving roller 102 of the belt conveyor rotates, the pinion 11 and the gearwheel 12 can be sequentially driven to rotate, so that the connecting rod assembly 20 swings back and forth along with the reduction gear set 10.

In this embodiment, the connecting rod assembly 20 includes a first connecting rod 21 and a second connecting rod 22, a first end of the first connecting rod 21 is eccentrically connected to the large gear 12, a first end of the second connecting rod 22 is circumferentially fixed to the swing frame 30, a second end of the first connecting rod 21 is movably connected to a second end of the second connecting rod 22, and when the connecting rod assembly 20 swings back and forth, the swing frame 30 can be driven to swing back and forth. Preferably, the second end of the second link 22 is provided with a plurality of connecting holes 23 at intervals along the length direction thereof, the second end of the first link 21 is movably connected in one of the connecting holes 23, and the displacement of the swing frame 30 and the cloth plate 40 thereon swinging back and forth is changed by changing different connecting holes 23, so as to adapt to different cloth operation requirements.

In this embodiment, the mounting frame 50 is vertically and fixedly mounted on the frame 101 at the output end of the belt conveyor and is provided with a bearing seat 51, and two ends of the swing frame 30 are respectively mounted on the mounting frame 50 through the bearing seats 51, so that the swing frame 30 can swing back and forth relative to the mounting frame 50. The swing frame 30 of this embodiment includes swing shaft 31, mounting panel 32 and two connecting blocks, the both ends level of swing shaft 31 rotationally installs on the bearing frame 51 of mounting bracket 50, two connecting blocks are adorned at the both ends of swing shaft 31 admittedly respectively, the both ends and two connecting block fixed connection of mounting panel 32 are in the same place, cloth plate 40 installs on mounting panel 32, makes cloth plate 40 along with swing frame 30 reciprocating swing from beginning to end.

In this embodiment, cloth plate 40 is hinge structure, including first page board 41, second page board 42, connecting axle 43 and adjusting part, the close end difference swing joint of first page board 41 and second page board 42 is on connecting axle 43, connecting axle 43 fixed mounting is on mounting panel 32, adjusting part installs on mounting panel 32 and is connected with first page board 41 and second page board 42, can adjust the contained angle between first page board 41 and the second page board 42 through adjusting part, makes the raw materials get into evenly distributed behind the face feed bin. Specifically, the method comprises the following steps: the adjusting assembly comprises an adjusting screw 44, an installation seat set, an adjusting block 45, two connecting rods 46 and two connecting plates 47, the two connecting plates 47 are fixedly arranged on the first leaf plate 41 and the second leaf plate 42 respectively, the installation seat set is fixedly arranged on the installation plate 32, the adjusting screw 44 is axially fixed and circumferentially and rotatably arranged on the installation seat set, the adjusting block 45 is in threaded fit on the adjusting screw 44, two ends of the two connecting rods 46 are hinged on the adjusting block 45 and the connecting plates 47 on the corresponding sides respectively, the adjusting block 45 in threaded fit on the adjusting screw 44 is linearly moved by rotating the adjusting screw 44, and then the two connecting rods 46 push and pull the first leaf plate 41 and the second leaf plate 42 to rotate around the connecting shaft 43, so that an included angle is adjusted, and the cloth width of the flour falling to the flour bin is adjusted.

The mounting seat set comprises a front seat and a rear seat 49, a mounting hole matched with the tail end of the adjusting screw 44 is formed in the rear seat 49, the front seat is composed of an upper seat body 481 and a lower seat body 482 which are detachably connected together through a fastener, the rear seat 49 and the upper seat body 481 are both fixedly mounted on the mounting plate 32, a limiting hole 480 for allowing the adjusting screw 44 to penetrate through and limiting the axial position of the adjusting screw 44 is formed between the upper seat body 481 and the lower seat body 482, and a limiting ring is radially and outwards arranged at the position, corresponding to the limiting hole 480, of the adjusting screw 44.

Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. Belt feeder head distributing device installs in the frame of belt feeder output, its characterized in that: this distributing device includes reduction gear group, link assembly, swing span, mounting bracket and cloth board, reduction gear group transmission cooperation is installed on the initiative cylinder of belt feeder, the mounting bracket is adorned admittedly in the frame of belt feeder output, the swing span level is rotationally installed at the mounting bracket top, link assembly's one end eccentric connection is on reduction gear group and the other end is connected on the swing span, the cloth board is installed on the swing span and is located the swing span below.

2. The belt feeder head distributor of claim 1, wherein: the reduction gear set includes intermeshing's pinion and gear wheel, pinion coaxial arrangement is on the initiative cylinder tip of belt feeder, the gear wheel is installed in the frame of belt feeder output through the pivot, link assembly's one end eccentric connection is on the gear wheel.

3. The belt feeder head distributor of claim 1, wherein: the connecting rod assembly comprises a first connecting rod and a second connecting rod, the first end of the first connecting rod is movably connected to the speed reduction gear set, the first end of the second connecting rod is circumferentially fixed to the swing frame, and the second end of the first connecting rod is movably connected with the second end of the second connecting rod.

4. The belt feeder head distributor of claim 3, wherein: the second end of the second connecting rod is provided with a plurality of connecting holes at intervals along the length direction, and the second end of the first connecting rod is movably connected in one of the connecting holes.

5. The belt feeder head distributor of claim 1, wherein: and two ends of the swing frame are respectively installed on the installation frame through bearing blocks.

6. The belt feeder head distributor of claim 1, wherein: the swing span includes oscillating axle, mounting panel and two connecting blocks, the both ends level of oscillating axle rotationally installs on the mounting bracket, two connecting blocks are adorned at the both ends of oscillating axle admittedly respectively, the both ends and two connecting block fixed connection of mounting panel are in the same place, the cloth board is installed on the mounting panel.

7. The belt feeder head distributor of any one of claims 1 to 6, wherein: the cloth plate is of a hinge structure and comprises a first leaf plate, a second leaf plate, a connecting shaft and an adjusting assembly, the close ends of the first leaf plate and the second leaf plate are movably connected to the connecting shaft respectively, the connecting shaft is fixedly mounted on the swing frame, and the adjusting assembly is mounted on the swing frame and connected with the first leaf plate and the second leaf plate.

8. The belt feeder head distributor of claim 7, wherein: the adjusting assembly comprises an adjusting screw rod, an installation seat set, an adjusting block, two connecting rods and two connecting plates, the two connecting plates are fixedly arranged on a first leaf plate and a second leaf plate respectively, the installation seat set is fixedly arranged on the swing frame, the adjusting screw rod is axially fixed and is circumferentially and rotatably arranged on the installation seat set, the adjusting block is in threaded fit on the adjusting screw rod, and two ends of the two connecting rods are respectively hinged to the adjusting block and the connecting plates on the corresponding sides.