CN214178165U

CN214178165U - Branch crusher

Info

Publication number: CN214178165U
Application number: CN202023004167.5U
Authority: CN
Inventors: 祝福如
Original assignee: Huaian Fumeihao Agricultural Machinery Co ltd
Current assignee: Huaian Fumeihao Agricultural Machinery Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-14
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a branch chip machine, the top of casing is fixed with the mount, and the bottom of casing is equipped with uncovered, and the casing internal rotation is connected with the arbor, and the tip of arbor passes the shaft hole that the casing established and rotates with the casing to be connected, and the wherein one end and the drive arrangement transmission of arbor are connected, and drive arrangement is fixed in the casing. According to the structure, the utility model discloses a branch crusher can carry out the garrulous branch operation to the plant high-efficiently to can also advance automatically under arbor pivoted inertial action when garrulous branch, and then improve garrulous branch effect.

Description

Branch crusher

Technical Field

The utility model relates to a technical field of agricultural operation mechanical equipment, concretely relates to branch crusher.

Background

Branch crushers have been widely used in the process of crushing garden branches and leaves, agricultural crop branches and leaves, and other organic matters. The crushed branches and leaves can be used as organic fertilizer, and pollution caused by burning is greatly reduced. Conventional chippers have several drawbacks. For example, when using a conventional standard shredder to shred fresh leaves and other organic matter, the material tends to clog in the shredder box, resulting in blocked output and worn leaves. In addition, the frame bearing the weight of the whole machine is easy to bend and deform when the frame is used for a long time, so that the service life of the whole machine is shortened, and the belt is not aligned any more. In addition, the transmission case cover requires a large number of screws for fastening, which makes it impossible to quickly replace the belt, thereby causing inconvenience in maintenance and the connecting member is easily lost.

In addition, the drive motor may be burnt out after the drive motor is locked. In addition, the cutter shaft structure for crushing branches of the branch crusher has great influence on the branch crushing efficiency and the branch crushing effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the branch smashing machine overcomes the defects of the prior art, can efficiently carry out branch smashing operation on plants, and can automatically advance under the inertia effect of the rotation of the cutter shaft while smashing branches, so that the branch smashing effect is improved; through the distribution structure of the cutter groups and the composition structure of the cutter groups, the branch crushing efficiency can be effectively improved; the rotation direction of the cutter shaft can be quickly adjusted through the hydraulic reversing valve under the action of the hydraulic motor, and the torque provided by the hydraulic motor is relatively large, so that the branch crushing effect is better; the contact of an operator with the cutter shaft rotating at high speed is avoided through the function of the guardrail; through the action of each guard plate, the mechanism at the corresponding position of each guard plate of the branch crusher is prevented from being clamped by the branches.

The utility model adopts the technical proposal that:

the branch shredder comprises a casing, wherein a fixing frame is fixed at the top of the casing, an opening is formed in the bottom of the casing, a cutter shaft is connected in the casing in a rotating mode, the end portion of the cutter shaft penetrates through a shaft hole formed in the casing to be connected with the casing in a rotating mode, one end of the cutter shaft is connected with a driving device in a transmission mode, and the driving device is fixed on the casing.

The utility model discloses the further improvement scheme is, the axle body surface evenly distributed of arbor has a plurality of knife tackle, the knife tackle is the heliciform along the surface of arbor and distributes.

The utility model discloses further improve the scheme be, the knife tackle includes that straight blade and symmetry locate the oblique blade of straight blade both sides, straight blade and oblique blade pass through the multi-disc seat and are connected with the arbor respectively.

The utility model discloses further improve the scheme and be, straight blade and oblique blade are connected through round pin axle and blade holder swing respectively, the blade holder is fixed in the arbor.

The utility model discloses further improve the scheme and be, the cutting edge of straight blade is kept away from along the direction of keeping away from the arbor to the cutting edge of oblique blade.

The utility model discloses a further improvement is, drive arrangement is hydraulic motor, the casing still is fixed with the hydraulic pressure switching-over valve, the hydraulic pressure pipeline of hydraulic pressure switching-over valve communicates with hydraulic motor's hydraulic pressure pipeline respectively.

The utility model discloses further improve the scheme be, the top both sides of casing still are equipped with the pipe clamp that is used for fixed hydraulic line.

The utility model discloses a further improvement is, the link B of mount bottom is fixed with link A that the casing top was established, link A and link B parallel respectively are equipped with the roller, the roller rotates through axostylus axostyle and link A or link B respectively and is connected.

The utility model discloses further improve the scheme and be, the lateral wall bottom of casing is equipped with the blend stop along the length direction of casing respectively, the top of blend stop is fixed in the casing through the layering, the guardrail that fixedly connected with set up along casing length direction still respectively is distinguished to the lateral wall bottom of casing, the both ends and the casing fixed connection of guardrail, the blend stop is located the within range of guardrail.

The utility model discloses a further improvement is, the casing is corresponding to drive arrangement's one end still fixedly connected with drive arrangement backplate, drive arrangement's one end is kept away from to the casing still fixedly connected with tip backplate, chassis bottom's both ends department still symmetry fixed connection end backplate respectively.

The utility model discloses further improve the scheme and be, the both ends of arbor are rotated with the shaft hole through bearing A and bearing B respectively and are connected.

The beneficial effects of the utility model reside in that:

first, the utility model discloses a branch crusher can carry out the branch crushing operation to the plant high-efficiently to can also advance automatically under arbor pivoted inertial action in the branch crushing, and then improve the branch crushing effect.

Second, the utility model discloses a branch chip machine through the distribution structure of knife tackle and the component structure of knife tackle to can effectively improve garrulous branch efficiency.

Third, the utility model discloses a branch crusher through hydraulic motor's effect, can be through hydraulic reversing valve quick adjustment arbor direction of rotation, and the moment of torsion that hydraulic motor can provide moreover is great relatively, makes the garrulous branch effect better.

Fourth, the utility model discloses a branch chip machine avoids the operative employee to contact high-speed pivoted arbor through the effect of guardrail.

Fifth, the utility model discloses a branch crusher through the effect of each backplate to the mechanism of avoiding each backplate of branch crusher to correspond position department is blocked by the branch breakage.

Description of the drawings:

fig. 1 is an explosion diagram of the present invention.

Fig. 2 is an enlarged schematic view of the cutter shaft.

The specific implementation mode is as follows:

as can be seen from fig. 1 to 2, the branch shredder comprises a casing 1, wherein a fixed mount 2 is fixed on the top of the casing 1, an opening 5 is formed in the bottom of the casing 1, a cutter shaft 3 is rotatably connected in the casing 1, the end of the cutter shaft 3 penetrates through a shaft hole 4 formed in the casing 1 to be rotatably connected with the casing 1, one end of the cutter shaft 3 is in transmission connection with a driving device 7, and the driving device 7 is fixed on the casing 1; a plurality of cutter groups 13 are uniformly distributed on the surface of the shaft body of the cutter shaft 3, and the cutter groups 13 are spirally distributed along the surface of the cutter shaft 3; the cutter group 13 comprises a straight cutter blade 23 and inclined cutter blades 24 symmetrically arranged on two sides of the straight cutter blade 23, and the straight cutter blade 23 and the inclined cutter blades 24 are respectively connected with the cutter shaft 3 through a plurality of blade seats 22; the straight blade 23 and the inclined blade 24 are respectively connected with the blade seat 22 in a swinging mode through a pin shaft 25, and the blade seat 22 is fixed on the cutter shaft 3; the cutting edge of the inclined blade 24 is far away from the cutting edge of the straight blade 23 along the direction far away from the cutter shaft 3; the driving device 7 is a hydraulic motor, the casing 1 is also fixed with a hydraulic reversing valve 10, and hydraulic pipelines of the hydraulic reversing valve 10 are respectively communicated with hydraulic pipelines of the hydraulic motor; pipe clamps 8 for fixing hydraulic pipelines are further arranged on two sides of the top of the machine shell 1; the connecting frame B20 at the bottom of the fixed frame 2 is fixed with the connecting frame A19 arranged at the top of the machine case 1, the connecting frame A19 and the connecting frame B20 are respectively provided with a roller shaft 18 in parallel, and the roller shaft 18 is respectively connected with the connecting frame A19 or the connecting frame B20 in a rotating way through a shaft rod 21; the bottom of the side wall of the machine shell 1 is respectively provided with a barrier strip 6 along the length direction of the machine shell 1, the top of the barrier strip 6 is fixed on the machine shell 1 through a pressing strip 17, the bottom of the side wall of the machine shell 1 is also respectively and fixedly connected with a guardrail 9 arranged along the length direction of the machine shell 1, two ends of the guardrail 9 are fixedly connected with the machine shell 1, and the barrier strip 6 is positioned in the range of the guardrail 9; a driving device guard plate 14 is fixedly connected to one end of the machine shell 1 corresponding to the driving device 7, an end guard plate 15 is fixedly connected to one end of the machine shell 1 away from the driving device 7, and bottom guard plates 16 are symmetrically and fixedly connected to two ends of the bottom of the machine shell 1; and two ends of the cutter shaft 3 are respectively connected with the shaft hole 4 in a rotating way through a bearing A11 and a bearing B12.

When the roller fixing device is used, the top of the fixing frame 2 is provided with the guide rod in a penetrating mode, and the guide plate is arranged between the roller shafts 18 in a penetrating mode; the rotation direction of the driving device 7 is controlled by the hydraulic reversing valve 20, so that the cutter shaft 3 rotates in a corresponding direction, and the cutter group on the cutter shaft 3 rotates along with the rotation; then, the opening 5 at the bottom of the casing 1 faces the plants to be subjected to branch crushing, and then along with the high-speed rotation of the cutter shaft 3, the cutter shaft 3 drives the cutter group 13 to rotate, so that branches and leaves extending into the casing 1 from the opening 5 are crushed, and meanwhile, the casing 1 can move along the guide rod and the guide plate under the rotation action of the cutter shaft 3, so that the plants are subjected to continuous branch crushing; and the broken branches can be blocked by the barrier strips 6 when being discharged, so that the broken branches are prevented from flying out to cause injury.

Claims

1. Branch crusher, its characterized in that: the novel multifunctional kitchen knife comprises a shell (1), wherein a fixing frame (2) is fixed at the top of the shell (1), an opening (5) is formed in the bottom of the shell (1), a knife shaft (3) is connected in the shell (1) in a rotating mode, the end portion of the knife shaft (3) penetrates through a shaft hole (4) formed in the shell (1) to be connected with the shell (1) in a rotating mode, one end of the knife shaft (3) is in transmission connection with a driving device (7), and the driving device (7) is fixed on the shell (1).

2. The chipper of claim 1, characterized in that: a plurality of cutter sets (13) are uniformly distributed on the surface of the shaft body of the cutter shaft (3), and the cutter sets (13) are spirally distributed along the surface of the cutter shaft (3).

3. The chipper of claim 2, characterized in that: the knife group (13) comprises a straight blade (23) and inclined blades (24) symmetrically arranged on two sides of the straight blade (23), and the straight blade (23) and the inclined blades (24) are respectively connected with the knife shaft (3) through blade seats (22).

4. A shredder according to claim 3, characterised in that: the straight blade (23) and the inclined blade (24) are respectively connected with the blade seat (22) in a swinging mode through a pin shaft (25), and the blade seat (22) is fixed on the cutter shaft (3).

5. A shredder according to claim 3, characterised in that: the cutting edge of the inclined blade (24) is far away from the cutting edge of the straight blade (23) along the direction far away from the cutter shaft (3).

6. The chipper of claim 1, characterized in that: the driving device (7) is a hydraulic motor, a hydraulic reversing valve (10) is further fixed on the machine shell (1), and hydraulic pipelines of the hydraulic reversing valve (10) are respectively communicated with hydraulic pipelines of the hydraulic motor.

7. The chipper of claim 6, wherein: and pipe clamps (8) for fixing a hydraulic pipeline are further arranged on two sides of the top of the machine shell (1).

8. The chipper of claim 1, characterized in that: the connecting frame B (20) at the bottom of the fixing frame (2) is fixed with a connecting frame A (19) arranged at the top of the machine shell (1), the connecting frame A (19) and the connecting frame B (20) are respectively provided with a roller shaft (18) in parallel, and the roller shafts (18) are respectively connected with the connecting frame A (19) or the connecting frame B (20) in a rotating mode through shaft rods (21).

9. The chipper of claim 1, characterized in that: the utility model discloses a guardrail device, including casing (1), the lateral wall bottom of casing (1) is equipped with blend stop (6) along the length direction of casing (1) respectively, the top of blend stop (6) is fixed in casing (1) through layering (17), guardrail (9) that still respectively fixedly connected with set up along casing (1) length direction are still distinguished to the lateral wall bottom of casing (1), the both ends and casing (1) fixed connection of guardrail (9), blend stop (6) are located the within range of guardrail (9).

10. The chipper of claim 1, characterized in that: a driving device guard plate (14) is fixedly connected to one end, corresponding to the driving device (7), of the machine shell (1), an end portion guard plate (15) is fixedly connected to one end, away from the driving device (7), of the machine shell (1), and bottom guard plates (16) are symmetrically and fixedly connected to two ends of the bottom of the machine shell (1) respectively.