Fracturing device for waste branches in forestry engineering

Abstract

The utility model relates to the technical field of forest tree branch treatment, in particular to a breaking device for waste branches in forestry engineering, which comprises an inlet, a channel, breaking components, extrusion components, a treatment box and a support frame, the treatment box is fixedly arranged at the top of the support frame, two groups of extrusion components are respectively arranged on opposite sides of two side walls of the treatment box, and the channel is fixedly arranged at the top of the treatment box. A breaking assembly is arranged in the channel. An inlet is fixedly formed in the top of the channel. Waste branches are directly poured into the inlet in batches, the extrusion shaft I and the extrusion shaft II are driven to rotate under the action of the motor I and the two gears, long branches can be extruded to be broken, the broken branches enter the treatment box, and the waste branches can be treated conveniently. A motor II provides power, a cam drives an acting plate to enable a compression plate to continuously and further extrude the broken branches through a transmission shaft, the labor intensity of workers can be greatly reduced through the mode, and meanwhile the treatment efficiency of the waste branches can be greatly improved through batched automatic breaking.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of tree branch processing, especially relates to a broken device for discarded branches in forestry engineering. BACKGROUND

[0002] In the process of forestry construction, sometimes a large number of branches such as pruning of tree branches are produced, and these discarded branches are usually further processed as raw materials for biomass fertilizer or as a combustible medium after processing. Before processing, the discarded branches need to be pruned and broken to facilitate subsequent processing. However, the existing breaking process has the following disadvantages. The existing breaking method is mostly manual picking of branches and then splitting the branches with a tree cutting knife. This method is relatively inefficient, and the labor intensity of workers is also relatively high. SUMMARY

[0003] The utility model aims at providing a broken device for discarded branches in forestry engineering to overcome the shortcomings in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0005] A broken device for discarded branches in forestry engineering, comprising an inlet, a passage, a breaking assembly, an extrusion assembly, a processing box, and a support frame. The support frame is fixedly provided with the processing box at the top. Each side wall of the processing box is provided with a set of extrusion assemblies. The processing box is fixedly provided with the passage at the top. The passage is internally provided with the breaking assembly. The passage is fixedly provided with the inlet at the top.

[0006] The breaking assembly comprises a motor I, an extrusion shaft I, an extrusion shaft II, a drainage block, a gear I, and a gear II. The motor I is fixedly connected to the outer side wall of the passage through a motor base. The output end of the motor I penetrates through the side wall of the passage and is fixedly connected to one end of the extrusion shaft I through a shaft coupling. The other end of the extrusion shaft I penetrates through the side wall of the passage and is fixedly connected to the gear I. The extrusion shaft I is provided with the extrusion shaft II on one side. The surfaces of the extrusion shaft I and the extrusion shaft II are provided with a plurality of protrusions. The protrusions on the extrusion shaft I and the extrusion shaft II are staggered. The extrusion shaft II is connected to the side wall of the passage. The extrusion shaft II is fixedly provided with the gear II at one end. The gear II and the gear I are in meshing engagement. The extrusion shaft I and the extrusion shaft II are fixedly provided with the drainage block above. The upper surface of the drainage block is an inclined surface. The drainage blocks form a passage for the falling of branches.

[0007] The motor I provides power to drive the extrusion shaft I to rotate. The extrusion shaft I drives the gear I to rotate when rotating. The gear I drives the gear II to rotate, which in turn drives the extrusion shaft II to rotate. Through the action of the two gears, the rotation directions of the extrusion shaft I and the extrusion shaft II are opposite, which can better break the longer branches and form shorter branches.

[0008] The extrusion assembly comprises a fixed plate, a motor II, a cam, an action plate, a transmission shaft, a spring shaft and a compression plate, the fixed plate is fixedly connected to the outer side wall of the processing box, the motor II is fixedly connected to the fixed plate through a motor base, a cam is fixedly arranged at the output end of the motor II, the cam is provided with an action plate on one side, the action plate is in contact with the cam, two transmission shafts are arranged on the side wall of the action plate, a compression plate is fixedly arranged on one side of the transmission shaft, the transmission shaft is fixedly connected to the compression plate through the outer side wall of the processing box, and a spring shaft is further arranged on the side wall of the action plate, the spring shaft is located between the two transmission shafts, one end of the spring shaft is fixedly connected to the outer side wall of the processing box, and the other end of the spring shaft is fixedly connected to the action plate.

[0009] The motor II provides power to drive the cam to rotate, the cam drives the action plate to reciprocate under the action of the spring shaft, and the action plate drives the compression plate to reciprocate through the transmission shaft, so that the compression plate further compresses and crushes the branches in the processing box.

[0010] Preferably, the processing box comprises a shunt plate and a support plate, the shunt plate is fixedly arranged in the processing box, the shunt plate is in the shape of a roof ridge, and the shunt plate is slidably connected to the bottom of the processing box, so that the branches that have completed extrusion and fallen are dispersed to two channels for compression and crushing, and the branches are more fully processed, and the action force of the cam can be reduced during the compression process.

[0011] The utility model discloses a forestry engineering in the waste branch's broken device structure schematic view.

[0012] The waste branches are directly poured into the inlet in batches, the extrusion shaft I and the extrusion shaft II are driven to rotate under the action of the motor I and the two gears, the long branches can be broken, the broken branches enter the processing box, the motor II provides power, the cam drives the action plate to make the compression plate continuously extrude the broken branches through the transmission shaft, the labor intensity of workers can be greatly reduced, and the processing efficiency of the waste branches can be greatly improved through batch automatic breaking.

[0013] The shunt plate is fixedly arranged in the processing box, the shunt plate is in the shape of a roof ridge, and the shunt plate is slidably connected to the bottom of the processing box, so that the branches that have completed extrusion and fallen are dispersed to two channels for compression and crushing, and the branches are more fully processed, and the action force of the cam can be reduced during the compression process. BRIEF DESCRIPTION OF DRAWINGS

[0014] ATTACHMENT Fig. 1 It is a forestry engineering in the waste branch's broken device structure schematic view.

[0015] ATTACHMENT Fig. 2The utility model relates to a forestry engineering discarded branch's breaking device another side structure schematic view.

[0016] Attached Fig. 3 The utility model relates to a forestry engineering discarded branch's breaking device sectional view.

[0017] In the drawing: 1, entrance, 2, passageway, 3, breaking assembly, 31, motor I, 32, extrusion shaft I, 33, extrusion shaft II, 34, dredging block, 35, gear I, 36, gear II, 4, extrusion assembly, 40, fixed plate, 41, motor II, 42, cam, 43, action plate, 44, transmission shaft, 45, spring shaft, 46, compression plate, 5, processing box, 51, shunt plate, 52, support plate, 6, support frame. Specific implementation

[0018] Below will combine the utility model embodiment's attached Figs. 1-3 The technical scheme in the utility model embodiment is clearly and completely described, obviously, the described embodiment only is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the person of ordinary skill in the art obtains without making the creative labor belong to the range of the utility model protection.

[0019] A forestry engineering discarded branch's breaking device, including entrance 1, passageway 2, breaking assembly 3, extrusion assembly 4, processing box 5, support frame 6, the support frame 6 top is equipped with the processing box 5, and one set of extrusion assembly 4 is equipped with in the two side walls of processing box 5 opposite sides, the processing box 5 top is equipped with passageway 2, and passageway 2 inside is equipped with breaking assembly 3, and the passageway 2 top is equipped with entrance 1.

[0020] Breaking assembly 3 includes motor I 31, extrusion shaft I 32, extrusion shaft II 33, dredging block 34, gear I 35, gear II 36, motor I 31 is fixedly connected to the passageway 2 outside wall through motor base, and the output end of motor I 31 passes through the side wall of passageway 2 and is fixedly connected with one end of extrusion shaft I 32 through the shaft coupling, and the other end of extrusion shaft I 32 passes through the side wall of passageway 2 and is fixedly connected with gear I 35, extrusion shaft I 32 one side is equipped with extrusion shaft II 33, the surface of extrusion shaft I 32 and extrusion shaft II 33 is equipped with a plurality of convex strips, and the convex strips on extrusion shaft I 32 and extrusion shaft II 33 are staggered distribution, extrusion shaft II 33 is connected in the side wall of passageway 2, and gear II 36 is fixedly connected in one end of extrusion shaft II 33, gear II 36 and gear I 35 are intermeshed, and extrusion shaft I 32 and extrusion shaft II 33 top are fixedly equipped with dredging block 34, and the upper surface of dredging block 34 is inclined surface, and the passageway of branch falling is formed between dredging block 34.

[0021] The motor I 31 provides power to drive the extrusion shaft I 32 to rotate, the extrusion shaft I 32 drives the gear I 35 to rotate when rotating, the gear I 35 drives the gear II 36 to rotate, and further drives the extrusion shaft II 33 to rotate, through the action of the two gears, the rotating directions of the extrusion shaft I 32 and the extrusion shaft II 33 are opposite, and then the longer branches can be better broken to form shorter branches.

[0022] The extrusion assembly 4 comprises a fixed plate 40, a motor II 41, a cam 42, an action plate 43, a transmission shaft 44, a spring shaft 45 and a compression plate 46, the fixed plate 40 is fixedly connected to the outer side wall of the processing box 5, the motor II 41 is fixedly connected to the fixed plate 40 through a motor base, the output end of the motor II 41 is fixedly provided with the cam 42, one side of the cam 42 is provided with the action plate 43, the action plate 43 is in contact with the cam 42, the side wall of the action plate 43 is provided with two transmission shafts 44, one side of the transmission shaft 44 is fixedly provided with the compression plate 46, the transmission shaft 44 penetrates through the outer side wall of the processing box 5 and is fixedly connected with the compression plate 46, and the side wall of the action plate 43 is further provided with the spring shaft 45, the spring shaft 45 is located between the two transmission shafts 44, one end of the spring shaft 45 is fixedly connected to the outer side wall of the processing box 5, and the other end of the spring shaft 45 is fixedly connected with the action plate 43.

[0023] The motor II 41 provides power to drive the cam 42 to rotate, the cam 42 drives the action plate 43 to do reciprocating motion under the action of the spring shaft 45, the action plate 43 drives the compression plate 46 to do reciprocating motion through the transmission shaft 44, and the compression plate 46 further compresses and crushes the branches in the processing box 5.

[0024] Preferably, the processing box 5 comprises a shunt plate 51 and a support plate 52, the processing box 5 is internally and fixedly provided with the shunt plate 51, the shunt plate 51 is in the shape of a ridge, the shunt plate 51 is slidingly connected to the bottom of the processing box 5, the branches falling after being extruded are dispersed to the two channels 2 for compression and crushing through the shunt plate 51, and then the branches can be more fully processed, and meanwhile, the action force of the cam 42 can be reduced in the compression process, and after the compression and crushing process is completed, the support plate 52 can be pulled to guide the crushed branches in the processing box 5 out.

[0025] The above has shown and described the embodiments of the present application, and it can be understood by those skilled in the art that the embodiments can be variously changed, modified, replaced and transformed without departing from the principles of the present application, as long as the changes, modifications, replacements and transformations do not deviate from the structure of the present application or exceed the range defined by the present application, and all of them shall belong to the protection range of the present application.

Claims

1. A device for breaking off waste branches in forestry engineering, comprising an inlet, a channel, a breaking-off assembly, a pressing assembly, a processing box, a support frame, characterized in that The support frame top is fixedly provided with a processing box, a group of extrusion assemblies are arranged on the opposite sides of the two side walls of the processing box, a channel is fixedly arranged on the top of the processing box, a breaking assembly is arranged in the channel, and an inlet is fixedly arranged on the top of the channel. The breaking assembly comprises a motor I, an extrusion shaft I, an extrusion shaft II, a gear I and a gear II, the motor I is fixedly connected to the outer side wall of the channel through a motor base, the output end of the motor I penetrates through the side wall of the channel and is fixedly connected with one end of the extrusion shaft I through a shaft coupling, the other end of the extrusion shaft I penetrates through the side wall of the channel and is fixedly connected with the gear I, the extrusion shaft I is provided with the extrusion shaft II on one side, a plurality of protrusions are arranged on the surfaces of the extrusion shaft I and the extrusion shaft II, the protrusions on the extrusion shaft I and the extrusion shaft II are staggered, the extrusion shaft II is connected in the side wall of the channel, the gear II is fixedly arranged on one end of the extrusion shaft II, and the gear II is in mesh with the gear I. The extrusion assembly comprises a fixed plate, a motor II, a cam, an action plate, a transmission shaft, a spring shaft and a compression plate, the fixed plate is fixedly connected to the outer side wall of the processing box, the motor II is fixedly connected to the fixed plate through a motor base, the output end of the motor II is fixedly provided with the cam, one side of the cam is provided with the action plate, the action plate is in contact with the cam, two transmission shafts are arranged on the side wall of the action plate, the transmission shafts are fixedly provided with the compression plate on one side, the transmission shafts penetrate through the outer side wall of the processing box and are fixedly connected with the compression plate, the side wall of the action plate is further provided with the spring shaft, the spring shaft is located between the two transmission shafts, one end of the spring shaft is fixedly connected to the outer side wall of the processing box, and the other end of the spring shaft is fixedly connected with the action plate.

2. The branch breaking apparatus for use in forestry engineering according to claim 1, characterized in that The processing box comprises a shunt plate and a support plate, the shunt plate is fixedly arranged in the processing box, and the shunt plate is slidably connected to the bottom of the processing box.

3. The branch breaking device of claim 1, wherein The extrusion shaft I and the extrusion shaft II are fixedly provided with a dredging block above, and the upper surface of the dredging block is an inclined surface.

4. The branch breaking device for use in forestry engineering according to claim 2, characterized in that The shunt plate is in the shape of a roof ridge. The shunt plate is in the shape of a roof ridge.

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