CN210593737U

CN210593737U - Material conveying device

Info

Publication number: CN210593737U
Application number: CN201921300534.0U
Authority: CN
Inventors: 徐启平; 陈燕群; 李小军; 周华林; 林怀展; 吴斌; 陈永兴; 季林; 曹建英
Original assignee: Sichuan Zihe Engineering Technology Co Ltd
Current assignee: Sichuan Zihe Engineering Technology Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-22
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a material conveying device, including the bottom support, the bottom support includes two first sill bars, two second sill bars, first sill bar is close to the one end of homonymy second sill bar and installs the slide bar, the slide bar slides and inserts the inside of establishing at the second sill bar, all install the universal wheel on the diapire of one end is kept away from each other to first sill bar and second sill bar, two it is fixed through first connecting plate between the first sill bar, two it is fixed through the second connecting plate between the second sill bar, be equipped with the telescopic link between first connecting plate and the second connecting plate jointly, the telescopic link includes intermeshing's first threaded rod and screwed pipe, the one end of first threaded rod is fixed with first connecting plate. The flexible of horizontal direction and the lift of vertical direction can be realized to the conveyer belt to setting up of this scheme through each structure for the device has the characteristics of being convenient for remove the transportation, and the transport height-adjustable of device is simultaneously more convenient to use.

Description

Material conveying device

Technical Field

The utility model relates to a conveyor technical field especially relates to a material conveyor.

Background

In the building and mineral field, the belt conveyor is a conveying device which is widely used, and the belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and capability of conveniently carrying out programmed control and automatic operation.

The prior art belt conveyors generally have the following disadvantages: the overall structure of conveyer is comparatively fixed, and is great to occuping of space, is not convenient for remove the transportation to the device, and the transport altitude of conveyer is fixed simultaneously, can not carry out the regulation of height according to the actual demand, and application range has great limitation, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a material conveying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a material conveying device comprises a bottom bracket, wherein the bottom bracket comprises two first bottom rods and two second bottom rods, a sliding rod is arranged at one end of the first bottom rod close to the second bottom rod at the same side, the sliding rod is inserted in the second bottom rod in a sliding manner, universal wheels are respectively arranged on the bottom walls of the ends, far away from each other, of the first bottom rods and the second bottom rods, the two first bottom rods are fixed through a first connecting plate, the two second bottom rods are fixed through a second connecting plate, a telescopic rod is arranged between the first connecting plate and the second connecting plate together, the telescopic rod comprises a first threaded rod and a threaded pipe which are engaged with each other in a threaded manner, one end of the first threaded rod is fixed with the first connecting plate, one end of the threaded pipe penetrates through the second connecting plate and is rotationally connected with the second connecting plate through the rotating ring, one end of the threaded pipe, which is far away from the first threaded rod, extends to the outer side of the second connecting plate and is provided with a first handle;

the top wall of the two first bottom rods is provided with a first roller body in a rotating mode through a first vertical plate, a motor is mounted on the side wall of the top of one first vertical plate, the driving end of the motor is fixed with the shaft rod of the first roller body, the bottom top wall of the two second bottom rods is provided with a second vertical plate, the two second vertical plates are internally provided with second threaded rods in a sliding mode, the top ends of the two second threaded rods are provided with a second roller body in a rotating mode, a conveying belt is arranged between the second roller body and the first roller body in a rotating mode around the second roller body, the top ends of the two second vertical plates are provided with rotating seats in a rotating mode, the rotating seats are in threaded connection with the second threaded rods, and a lifting adjusting mechanism is arranged between the two rotating.

Preferably, the lifting adjusting mechanism comprises a rotating rod, a second handle is installed in the middle of the rotating rod, bevel gears are installed at two ends of the rotating rod, annular bevel gears are installed at the top ends of the two rotating seats, the annular bevel gears are meshed with the bevel gears, mounting plates are rotatably connected to the side walls, close to the two ends, of the rotating rod, and the bottom ends of the two mounting plates are fixed to the side wall of the top end of the second vertical plate through a supporting plate.

Preferably, a plurality of limiting slide bars are symmetrically arranged on the bottom walls of the two rotating seats, and limiting slide grooves matched with the limiting slide bars on the same side are formed in the top ends of the second vertical plates.

Preferably, the inside of second sill bar has seted up the spout, the slide bar is kept away from the one end of first sill bar and is installed the limiting plate, limiting plate and spout sliding fit.

Preferably, the conveyor belt is a detachable conveyor belt.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the flexible of horizontal direction and the lift of vertical direction can be realized to the conveyer belt to setting up of this scheme through each structure for the device has the characteristics of being convenient for remove the transportation, and the transport height-adjustable of device is simultaneously more convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of a material conveying device provided by the present invention;

fig. 2 is a top view of the bottom bracket of the present invention;

fig. 3 is a schematic view of the middle lift adjusting mechanism of the present invention.

In the figure: the automatic feeding device comprises a first bottom rod 1, a second bottom rod 2, a sliding rod 3, a universal wheel 4, a first connecting plate 5, a second connecting plate 6, a first threaded rod 7, a threaded pipe 8, a first handle 9, a first vertical plate 10, a first roller 11, a second vertical plate 12, a second threaded rod 13, a second roller 14, a motor 15, a rotating seat 16, a supporting plate 17, an installation plate 18, a rotating rod 19, a second handle 20, a bevel gear 21, a limiting sliding rod 22 and a conveying belt 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a material conveying device comprises a bottom bracket, wherein the bottom bracket comprises two first bottom rods 1 and two second bottom rods 2, a sliding rod 3 is installed at one end, close to the second bottom rod 2 on the same side, of each first bottom rod 1, the sliding rod 3 is slidably inserted into the second bottom rod 2, universal wheels 4 are installed on the bottom walls, far away from one end of each first bottom rod 1 and the corresponding second bottom rod 2, the two first bottom rods 1 are fixed through a first connecting plate 5, the two second bottom rods 2 are fixed through a second connecting plate 6, a telescopic rod is jointly arranged between the first connecting plate 5 and the second connecting plate 6 and comprises a first threaded rod 7 and a threaded pipe 8 which are in threaded engagement with each other, one end of the first threaded rod 7 is fixed with the first connecting plate 5, one end of the threaded pipe 8 penetrates through the second connecting plate 6 and is rotatably connected with the second connecting plate through a rotating ring, and one end, far away from the first threaded pipe 7, extends to the outer side of the second connecting plate 6 and is provided with a;

install first roll body 11 through first riser 10 rotation jointly on the roof of two first sill bars 1, install motor 15 on the lateral wall at one of them first riser 10 top, the drive end of motor 15 is fixed with the axostylus axostyle of first roll body 11, all install second riser 12 on the roof of two second sill bars 2, it is equipped with second threaded rod 13 to slide in two second risers 12, the top of two second threaded rods 13 rotates jointly and installs second roll body 14, around being equipped with conveyer belt 23 jointly between second roll body 14 and the first roll body 11, the top of two second riser 12 all rotates and is equipped with rotation seat 16, rotate

seat

16 and 13 threaded connection of second threaded rod, two rotate and be equipped with lift adjustment mechanism jointly between the seat 16.

The lifting adjusting mechanism comprises a rotating rod 19, a second handle 20 is installed in the middle of the rotating rod 19, bevel gears 21 are installed at two ends of the rotating rod 19, annular bevel gears are installed at the top ends of two rotating seats 16, the annular bevel gears are meshed with the bevel gears 21, mounting plates 18 are connected to the side walls, close to two ends, of the rotating rod 19 in a rotating mode, and the bottom ends of the two mounting plates 18 are fixed to the side walls, on the top end of the second vertical plate 12, of the supporting plate 17.

A plurality of limiting slide bars 22 are symmetrically installed on the bottom walls of the two rotating seats 16, and limiting slide grooves matched with the limiting slide bars 22 on the same side are formed in the top ends of the second vertical plates 12.

The inside of second sill bar 2 has seted up the spout, and the limiting plate is installed to the one end that slide bar 3 kept away from first sill bar 1, limiting plate and spout sliding fit.

The conveyor belt 23 is a separable conveyor belt.

The two ends of the conveyor belt 23 can be connected by connecting buckles, and the conveyor belt 23 can be detached from between the first roller body 11 and the second roller body 14 when the device is horizontally contracted.

The working principle of the utility model is as follows: the first handle 9 is rotated, the first threaded rod 7 is controlled to be meshed with the threaded pipe 8, horizontal stretching of the bottom support can be achieved, meanwhile, the conveying belt 23 is tensioned or loosened, the second handle 20 is rotated, the bevel gear 21 is controlled to rotate through the rotating rod 19, the bevel gear 21 is meshed with the annular bevel gear on the rotating seat 16, the rotating seat 16 is made to rotate at the top end of the second vertical plate 12, the rotating seat 16 is in threaded connection with the second threaded rod 13, therefore, the second threaded rod 13 can be controlled to lift, and overall shrinkage and lifting of the device can be achieved through the above operations.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A material conveying device comprises a bottom support, and is characterized in that the bottom support comprises two first bottom rods (1) and two second bottom rods (2), a sliding rod (3) is installed at one end, close to the second bottom rods (2) on the same side, of each first bottom rod (1), the sliding rod (3) is inserted in the second bottom rods (2) in a sliding mode, universal wheels (4) are installed on bottom walls, far away from one ends of the first bottom rods (1) and the second bottom rods (2), the two first bottom rods (1) are fixed through first connecting plates (5), the two second bottom rods (2) are fixed through second connecting plates (6), a telescopic rod is jointly arranged between the first connecting plates (5) and the second connecting plates (6) and comprises a first threaded rod (7) and a threaded pipe (8) which are in threaded engagement with each other, one end of the first threaded rod (7) is fixed with the first connecting plates (5), one end of the threaded pipe (8) penetrates through the second connecting plate (6) and is rotatably connected with the second connecting plate through a rotating ring, and one end, far away from the first threaded rod (7), of the threaded pipe (8) extends to the outer side of the second connecting plate (6) and is provided with a first handle (9);

the top walls of the two first bottom rods (1) are rotatably provided with a first roller body (11) through a first vertical plate (10), a motor (15) is arranged on the side wall of the top of one of the first vertical plates (10), the driving end of the motor (15) is fixed with the shaft lever of the first roller body (11), the bottom top walls of the two second bottom rods (2) are respectively provided with a second vertical plate (12), the two second vertical plates (12) are internally provided with a second threaded rod (13) in a sliding manner, the top ends of the two second threaded rods (13) are jointly rotatably provided with a second roller body (14), a conveying belt (23) is wound between the second roller body (14) and the first roller body (11), rotating seats (16) are respectively and rotatably arranged at the top ends of the two second vertical plates (12), the rotating seats (16) are in threaded connection with the second threaded rod (13), and a lifting adjusting mechanism is arranged between the two rotating seats (16) together.

2. The material conveying device according to claim 1, wherein the lifting adjusting mechanism comprises a rotating rod (19), a second handle (20) is installed in the middle of the rotating rod (19), bevel gears (21) are installed at two ends of the rotating rod (19), annular bevel gears are installed at the top ends of the two rotating seats (16), the annular bevel gears are meshed with the bevel gears (21), mounting plates (18) are rotatably connected to the side walls of the rotating rod (19) close to the two ends, and the bottom ends of the two mounting plates (18) are fixed to the side walls of the top end of the second vertical plate (12) through supporting plates (17).

3. The material conveying device according to claim 1, wherein a plurality of limiting slide bars (22) are symmetrically mounted on the bottom walls of the two rotating seats (16), and limiting slide grooves matched with the limiting slide bars (22) on the same side are formed in the top ends of the second vertical plates (12).

4. The material conveying device according to claim 1, wherein a chute is formed in the second bottom rod (2), a limiting plate is installed at one end of the sliding rod (3) far away from the first bottom rod (1), and the limiting plate is in sliding fit with the chute.

5. A material transfer unit according to claim 1, characterised in that the conveyor belt (23) is a detachable conveyor belt.