CN220683721U - Straw bundle conveyor - Google Patents

Abstract

The utility model discloses a straw bundle conveyor, which comprises a first frame and a second frame, wherein bearing seat fixing assemblies are arranged on the left side and the right side of the first frame and the second frame, bearing seat fixing assemblies are provided with bearing seats, a rotating shaft is assembled between two bearing seats which are adjacent front and back, two rotating chain wheels are assembled on the rotating shaft, long chains are assembled on the rotating chain wheels which are adjacent left and right, driven chain wheels are also arranged at the front ends of the rotating shafts on the right sides of the first frame and the second frame, and motors are fixedly arranged on the left side and the right side of the second frame. The device not only can fix the material, avoids piling up the phenomenon of skidding when transporting the material, and stability is high, and in addition, wholly adopts split type design, prevents that the straw bundle of discharge end from being igniteed and leads to whole all burning on the conveyer, plays the isolation effect, reduces the harm that brings to minimum.

Description

Straw bundle conveyor

Technical Field

The utility model relates to the technical field of conveyors, in particular to a straw bundle conveyor.

Background

The straw is a good clean renewable energy source, the calorific value of each two tons of straw is equivalent to one ton of standard coal, the straw bundle is often used as fuel of a biomass boiler, and a conveyor is needed for conveying the straw bundle, but when the conventional belt conveyor is used for conveying the straw bundle, the phenomenon of accumulation and slipping is easy to occur because the diameter of the straw bundle is generally 1.2-1.5 m, the height is 1.2-1.8 m and the weight is 400-800kg, and the whole transportation work is influenced; moreover, the outlet end of the conveyor of the straw bundle is often connected to the biomass boiler for combustion, so that the straw bundle close to one side of the boiler is easy to ignite, however, the existing conveyor is of an integrated structure, when materials are conveyed, a continuous conveying mode is adopted, and the design is easy to cause that all straw bundles on the conveyor are ignited to cause fire, so that huge loss is brought to people.

Disclosure of Invention

The utility model aims to provide a straw bundle conveyor which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a straw bundle conveyer, includes first frame, the right side of first frame is provided with the second frame, the fixed subassembly of bearing frame is all installed to the left and right sides of first frame and second frame, the fixed subassembly of bearing frame is all installed and is taken the seat bearing, be equipped with the axis of rotation between two front and back adjacent take the seat bearing, be equipped with two rotation sprocket in the axis of rotation, be equipped with long chain on the rotation sprocket that controls adjacent, the front end of the axis of rotation on first frame and second frame right side still is provided with driven sprocket, the equal fixed mounting of the left and right sides of second frame has the motor, the output of motor is equipped with the speed reducer, driving sprocket is installed to the output of speed reducer, driven sprocket and driving sprocket outer wall are installed drive chain, limit switch is all installed to the both sides of second frame, the outside fixed mounting of long chain has the triangle thorn.

Preferably, the bearing seat fixing assembly comprises a bearing seat fixing plate, two strip-shaped holes are formed in the bearing seat fixing plate, and the bearing with the seat is fixed on the bearing seat fixing plate through bolts penetrating through the strip-shaped holes.

Preferably, the first frame and the second frame are fixedly provided with fixing frames, the inner sides of the front fixing frame and the rear fixing frame are provided with riding wheel fixing shafts, riding wheels are arranged at two ends of each riding wheel fixing shaft, and the riding wheels are connected with the long chain strips in a meshed mode.

Preferably, a chain box is also arranged on the outer side of the transmission chain.

Preferably, the limit switch and the motor are electrically connected with the external main control end.

Compared with the prior art, the utility model has the beneficial effects that: this straw bundle conveyer, through first frame, the second frame, the bearing frame fixed plate, the bar hole, take the seat bearing, the axis of rotation, rotate the sprocket, driven sprocket, a motor, the speed reducer, cooperation between drive sprocket and the drive chain, thereby can drive two front and back long chain strips and rotate, and then carry out conventional transportation to the material and handle, can fix the material on long chain through the triangle thorn, can detect the transportation state of material through limit switch, through the mount, the cooperation between riding wheel fixed axle and the riding wheel, thereby can support long chain strip, the device not only can fix the material, avoid piling up the phenomenon of skidding when transporting the material, stability is high, and, wholly adopt split type design, prevent that the straw bundle of discharge end from being ignited and lead to wholly all burning on the conveyer, play the isolation effect, harm that will bring is reduced to minimum.

Drawings

FIG. 1 is a top view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of a bearing housing securing assembly of the present utility model;

fig. 4 is a schematic view of the triangular needling of the present utility model.

In the figure: 1. the device comprises a first frame, 2, a second frame, 3, a bearing seat fixing plate, 4, a strip-shaped hole, 5, a bearing with a seat, 6, a rotating shaft, 7, a rotating sprocket, 8, a long chain, 9, a driven sprocket, 10, a motor, 11, a speed reducer, 12, a driving sprocket, 13, a transmission chain, 14, a limit switch, 15, a fixing frame, 16, a riding wheel fixing shaft, 17, a riding wheel, 18 and a triangular thorn.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a straw bundle conveyer, including first frame 1, the right side of first frame 1 is provided with second frame 2, bearing frame fixed subassembly is all installed to the left and right sides of first frame 1 and second frame 2, bearing frame fixed subassembly is all installed and is taken seat bearing 5, be equipped with axis of rotation 6 between two adjacent taking seat bearing 5 around, be equipped with two rotation sprocket 7 on the axis of rotation 6, be equipped with long chain 8 on the rotation sprocket 7 that control is adjacent, the front end of axis of rotation 6 on the right side of first frame 1 and second frame 2 still is provided with driven sprocket 9, the equal fixed mounting in the left and right sides of second frame 2 has motor 10, motor 10's output is equipped with speed reducer 11, driving sprocket 12 is installed to the output of speed reducer 11, driving sprocket 9 and driving sprocket 12 outer wall install drive chain 13, limit switch 14 is all installed to the both sides of second frame 2, the outside fixed mounting of long chain 8 has the triangle thorn 18.

As a preferred scheme, still further, the bearing frame fixed subassembly includes bearing frame fixed plate 3, is provided with two bar holes 4 on the bearing frame fixed plate 3, and the take seat bearing 5 passes bar hole 4 through the bolt and fixes on bearing frame fixed plate 3, can through moving the bolt, and adjusting bolt's position on bar hole 4 and then the position of adjusting take seat bearing 5.

As a preferred scheme, still further, fixed mount 15 is fixed mounting on first frame 1 and the second frame 2, and the inboard of two front and back fixed mounts 15 is equipped with riding wheel fixed axle 16, and riding wheel 17 is all installed at the both ends of riding wheel fixed axle 16, and intermeshing connects between riding wheel 17 and the long chain 8 plays the effect of bearing chain.

Preferably, the outer side of the drive chain 13 is further provided with a chain magazine.

Preferably, the limit switch 14 and the motor 10 are electrically connected to the external control terminal.

The electrical components mentioned in the scheme are all the prior art, and the model is only one of the prior art, so long as the electrical components can be used for achieving the purpose in the scheme.

All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted.

When the automatic feeding device is used, the motor 10 is started, the motor 10 drives the driving chain wheel 12 to rotate through the transmission of the speed reducer 11, and because the driving chain wheel 12 is connected with the driven chain wheel 9 through the transmission chain 13, when the driving chain wheel 12 rotates, the driven chain wheel 9 can drive the rotating shaft 6 to rotate together with the rotating chain wheel 7 through the transmission chain 13, the rotating chain wheel 7 can drive the long chain 8 to rotate together, at the moment, materials are placed on the long chain 8 from the left side through an external device such as a carrying assembly of a manipulator, the materials transported on the long chain 8 can be inserted and fixed by the triangular thorns 18, so that the stability of the materials during transportation is improved, when the materials are transported on the second frame 2 from the first frame 1, the limit switch 14 at the left side of the second frame 2 can detect the passage of the materials and form an electric signal to be transmitted to a background control end, the motor at the left side of the second frame 2 is stopped, until the materials transported on the second frame 2 enter a boiler, the limit switch 14 at the right side of the second frame 2 can transmit the information of the materials to the total control end through the external device, and the left side of the boiler can be controlled by the external device, and the total device is controlled by the external device when the boiler is placed on the left side of the boiler, and the total device is controlled, so that the materials can be continuously transported and the materials are controlled; when the limit switch 14 detects abnormal material transportation on the second frame 2, the limit switch 14 controls the external apparatus by the main control end to stop continuous feeding, so as to timely treat the emergency; the device not only can fix the material, avoids piling up the phenomenon of skidding when transporting the material, and stability is high, and in addition, wholly adopts split type design, prevents that the straw bundle of discharge end from being igniteed and leads to whole all burning on the conveyer, plays the isolation effect, reduces the harm that brings to minimum.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "center location," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; meanwhile, unless explicitly specified and limited otherwise, the terms "snap-in," "socket," "weld," "mount," "set," "interference fit," "screw connection," "pin connection," and the like are to be construed broadly, and may be, for example, a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Straw bundle conveyer, including first frame (1), the right side of first frame (1) is provided with second frame (2), its characterized in that: bearing frame fixed subassembly is all installed to the left and right sides of first frame (1) and second frame (2), bearing frame fixed subassembly is all installed and is taken seat bearing (5), be equipped with axis of rotation (6) between two front and back adjacent take seat bearing (5), be equipped with two rotation sprocket (7) on axis of rotation (6), be equipped with long chain (8) on the rotation sprocket (7) that control is adjacent, the front end of axis of rotation (6) on first frame (1) and second frame (2) right side still is provided with driven sprocket (9), the equal fixed mounting in the left and right sides of second frame (2) has motor (10), the output of motor (10) is equipped with speed reducer (11), driving sprocket (12) are installed to the output of speed reducer (11), driven sprocket (9) and driving sprocket (12) outer wall are installed drive chain (13), limit switch (14) are all installed to the both sides of second frame (2), the outside of long chain (8) thorns fixed mounting (18).

2. A straw bale conveyor as claimed in claim 1, characterized in that: the bearing seat fixing assembly comprises a bearing seat fixing plate (3), two strip-shaped holes (4) are formed in the bearing seat fixing plate (3), and the bearing with the seat (5) is fixed on the bearing seat fixing plate (3) through bolts penetrating through the strip-shaped holes (4).

3. A straw bale conveyor as claimed in claim 1, characterized in that: the novel roller is characterized in that fixing frames (15) are fixedly arranged on the first frame (1) and the second frame (2), a roller fixing shaft (16) is arranged on the inner sides of the front fixing frame and the rear fixing frame (15), rollers (17) are arranged at two ends of the roller fixing shaft (16), and the rollers (17) are connected with the long chain strips (8) in a meshed mode.

4. A straw bale conveyor as claimed in claim 1, characterized in that: the outer side of the transmission chain (13) is also provided with a chain box.

5. A straw bale conveyor as claimed in claim 1, characterized in that: the limit switch (14) and the motor (10) are electrically connected with the external main control end.