CN222515644U

CN222515644U - Agricultural grass crusher

Info

Publication number: CN222515644U
Application number: CN202421015125.7U
Authority: CN
Inventors: 刘志源
Original assignee: Maomaitu Gacha Village Committee Angsu Town Etuokeqian Banner Ordos City Inner Mongolia Autonomous Region
Current assignee: Ordos Anxin Industrial Development Co ltd
Priority date: 2024-05-11
Filing date: 2024-05-11
Publication date: 2025-02-25
Anticipated expiration: 2034-05-11

Abstract

The utility model provides an agricultural forage crusher, which relates to the technical field of forage crushers and comprises an outer shell, wherein a feeding trough is formed in the middle of the top of the outer shell in a penetrating manner, a first supporting rod is fixed on one side of the top of the outer shell, a servo motor is fixed in the middle of the first supporting rod, a rotating shaft is fixed at the power output end of the servo motor, an active crushing cutter is fixed on the outer wall of the rotating shaft, and a second supporting rod is fixed on the other side of the top of the outer shell. This device drives first threaded rod through rotating knob handle and rotates on the second bracing piece, changes the horizontal height of lifter, and then comes to adjust the interval between fixed crushing sword and the initiative crushing sword, when the lifter reciprocates, the gag lever post slides in the spout for when smashing, the lifter can not rotate together, thereby reaches the crushing sword interval of rubbing crusher and adjusts, makes the forage size after smashing can adjust, is suitable for the effect of multiple livestock.

Description

Agricultural forage grinder

Technical Field

The utility model belongs to the technical field of forage crushers, and particularly relates to an agricultural forage crusher.

Background

Crop straws and the like can be used as the feed in livestock breeding, so that the utilization rate of the straws and the like can be improved, the resource waste and the environmental pollution caused by the fact that the straws cannot be utilized and only can be burnt are avoided, and the breeding cost can be reduced. However, if the straw forage is directly fed to the livestock and poultry feed, the straw forage is not only troublesome to use, but also difficult to digest, so the development of the novel forage crusher is a social development and meets the necessary requirements of production, and the development of the novel forage crusher makes an important contribution to improving the working efficiency of the forage crusher, saving energy and promoting the industrial development.

The prior publication number CN215269573U discloses an agricultural forage pulverizer, although the peripheral side surface of the first pulverizing cutter is provided with a plurality of groups of first pulverizing cutters which are distributed horizontally at equal intervals, the peripheral side surface of the second rotating shaft is provided with a plurality of groups of second pulverizing cutters which are distributed horizontally at equal intervals, so that forage is pulverized more thoroughly, and the pulverized forage is convenient for the digestion and absorption effects of livestock.

Based on the above, the inventor has found that the distance between the crushing blades of the crusher is fixed, the crusher does not have the function of adjusting, the crushed forage is always the same in size, different livestock need to eat the crushed forage, the application range of the crusher is poor, the crusher does not have the effect of screening the crushed forage, and the partially incompletely crushed forage is still used for feeding livestock.

Accordingly, in view of the above, research and improvement are made on the existing structure and the existing defects, and an agricultural forage crusher is provided to achieve the purpose of higher practical value.

Disclosure of utility model

In order to solve the technical problems, the utility model provides an agricultural forage crusher, which aims to solve the problems that the sizes of the crushed forage are always the same, and the sizes of the forage which are needed to be eaten by different livestock are different, so that the application range of the crusher is poor.

The utility model provides an agricultural forage pulverizer, which is realized by the following specific technical means:

The utility model provides an agricultural forage rubbing crusher, includes the shell body, the middle part at shell body top has run through and has been seted up the feeding groove, shell body top one side is fixed with first bracing piece, first bracing piece middle part is fixed with servo motor, servo motor's power take off end is fixed with the axis of rotation, the axis of rotation outer wall is fixed with the initiative and smashes the sword, shell body top opposite side is fixed with the second bracing piece, second bracing piece top threaded connection has first threaded rod, first threaded rod top is fixed with rotatory handle, rotatory handle bottom rotates and is connected with the lifter, lifter one side is fixed with fixed crushing sword, shell body one side middle part below sliding connection has the screening board, shell body one side bottom sliding connection has the collecting box, collecting box one side middle part is fixed with push-pull handle.

Further, the initiative crushing sword is provided with the multiunit, and the multiunit initiative crushing sword is vertical equidistance and arranges, every group initiative crushing sword is provided with a plurality of, and a plurality of initiative crushing sword is circumference equidistance and arranges.

Further, the fixed crushing cutters are provided with a plurality of fixed crushing cutters, and the fixed crushing cutters and the plurality of groups of the active crushing cutters are arranged in a one-to-one correspondence mode.

Further, the spout has been run through to shell body top, lifter top one side is fixed with the gag lever post, gag lever post and spout sliding connection.

Further, screening holes have been run through at screening board top, screening holes are provided with a plurality of, and is a plurality of screening holes are filled the equidistance and are arranged, screening board top is provided with the baffle, the baffle is provided with a plurality of, a plurality of baffle and a plurality of screening holes are corresponding form setting.

Further, a supporting block is fixed on one side of the outer shell, a plurality of transverse connecting rods are fixed on the tops of the baffles, and vertical connecting rods are fixed on the tops of the transverse connecting rods.

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

1. According to the utility model, the knob handle is rotated to drive the first threaded rod to rotate on the second supporting rod, so that the horizontal height of the lifting rod is changed, the distance between the fixed crushing cutter and the active crushing cutter is further adjusted, and the limiting rod slides in the sliding groove when the lifting rod moves up and down, so that the lifting rod cannot rotate together when crushing, the crushing cutter distance of the crusher is adjusted, the size of crushed forage can be adjusted, and the crushing machine is suitable for the effects of various livestock.

2. According to the utility model, the knob is rotated to drive the second threaded rod to rotate, so that the moving block is driven to move, a plurality of baffles are driven to move simultaneously, screening holes are shielded by the baffles, the size of screening Kong Shaifen forage is regulated according to the shielding size, cut forage is screened by the screening plate, forage meeting the specification falls into the collecting box from the screening holes, and forage not meeting the specification falls on the top of the screening plate, so that the effects of screening the forage and rejecting unqualified forage are achieved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged schematic view of the a portion structure of fig. 1.

Fig. 3 is a schematic view of the internal structure of the present utility model.

Fig. 4 is a schematic view of the internal bottom structure of the present utility model.

The corresponding relation between the names and the figure numbers of the components in the figure is as follows:

1. The device comprises an outer shell, a feeding groove, a first supporting rod, a servo motor, a 5, a rotating shaft, a 6, a driving crushing cutter, a 7, a lifting rod, a 71, a fixed crushing cutter, a 8, a limiting rod, a 9, a sliding chute, a 10, a first threaded rod, a 11, a rotary handle, a 12, a second supporting rod, a 13, a collecting box, a 14, a push-pull handle, a 15, a screening plate, a 16, a screening hole, a 17, a supporting block, a 18, a second threaded rod, a 19, a knob, a 20, a moving block, a 21, a transverse connecting rod, a 22, a vertical connecting rod, a 23 and a baffle.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more, and furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples:

as shown in fig. 1 to 4:

The utility model provides an agricultural forage crusher, which comprises an outer shell 1, wherein a feeding groove 2 is formed in the middle of the top of the outer shell 1 in a penetrating manner, a first supporting rod 3 is fixed on one side of the top of the outer shell 1, a servo motor 4 is fixed in the middle of the first supporting rod 3, a rotating shaft 5 is fixed at the power output end of the servo motor 4, an active crushing cutter 6 is fixed on the outer wall of the rotating shaft 5, a second supporting rod 12 is fixed on the other side of the top of the outer shell 1, a first threaded rod 10 is connected with the top of the second supporting rod 12 in a threaded manner, a rotary handle 11 is fixed on the top of the first threaded rod 10, a lifting rod 7 is connected at the bottom of the rotary handle 11 in a rotating manner, a fixed crushing cutter 71 is fixed on one side of the lifting rod 7, a screening plate 15 is connected below the middle of one side of the outer shell 1 in a sliding manner, a collecting box 13 is connected at the bottom of one side of the outer shell 1 in a sliding manner, and a push-pull handle 14 is fixed on the middle of one side of the collecting box 13.

Wherein, initiative crushing sword 6 is provided with the multiunit, and multiunit initiative crushing sword 6 is vertical equidistance and arranges, and every initiative crushing sword 6 of group is provided with a plurality ofly, and a plurality of initiative crushing sword 6 are circumference equidistance and arrange, drive axis of rotation 5 through servo motor 4 and rotate, drive a plurality of initiative crushing sword 6 and rotate.

Wherein, fixed crushing sword 71 is provided with a plurality ofly, and a plurality of fixed crushing sword 71 and multiunit initiative crushing sword 6 are the setting of one-to-one for a plurality of fixed crushing sword 71 are the same with multiunit initiative crushing sword 6 interval, when the size of fodder after needs adjustment cutting, drive first threaded rod 10 through turning knob handle 11 on second bracing piece 12 and rotate, change lifter 7's horizontal height, and then adjust the interval between fixed crushing sword 71 and the initiative crushing sword 6.

Wherein, spout 9 has been seted up in running through at shell body 1 top, and lifter 7 top one side is fixed with gag lever post 8, gag lever post 8 and spout 9 sliding connection, and when lifter 7 reciprocates, gag lever post 8 slides in spout 9 for when rotating first threaded rod 10 and cutting forage, lifter 7 can not rotate together.

Wherein, screening hole 16 has been offered in the penetration of screening board 15 top, screening hole 16 is provided with a plurality ofly, and a plurality of screening holes 16 are to pack the equidistance and arrange, and screening board 15 top is provided with baffle 23, and baffle 23 is provided with a plurality ofly, and a plurality of baffles 23 and a plurality of screening holes 16 are corresponding the form setting, sieves the forage after cutting through screening board 15, and the forage that accords with the specification falls into collecting box 13 from screening hole 16, and the forage that does not accord with the specification then falls at screening board 15 top.

Wherein, shell body 1 one side is fixed with supporting shoe 17, and a plurality of baffles 23 tops are fixed with transverse connection pole 21, and a plurality of transverse connection pole 21 tops are fixed with vertical connecting rod 22, shelter from screening hole 16 through baffle 23, adjust the size of screening hole 16 screening fodder according to the size of sheltering from.

Wherein, one end of one of the transverse connection rods 21 is fixed with a movable block 20, one side of the movable block 20 is connected with a second threaded rod 18 in a penetrating threaded manner, one end of the second threaded rod 18 is fixed with a knob 19, the other end of the second threaded rod 18 is rotationally connected with the supporting block 17, the second threaded rod 18 is driven to rotate through rotating the knob 19, and then the movable block 20 is driven to move, so that a plurality of baffles 23 are driven to move simultaneously.

Specific use and action of the embodiment:

According to the utility model, firstly, the size of the forage to be crushed is adjusted, the first threaded rod 10 is driven to rotate on the second supporting rod 12 through rotating the knob handle 11, so that the horizontal height of the lifting rod 7 is changed, the distance between the fixed crushing cutter 71 and the active crushing cutter 6 is adjusted, when the lifting rod 7 moves up and down, the limiting rod 8 slides in the sliding groove 9, so that the lifting rod 7 cannot rotate together when the first threaded rod 10 rotates, the second threaded rod 18 is driven to rotate through the rotating knob 19, the moving block 20 is driven to move, the baffles 23 are driven to move simultaneously, the screening holes 16 are shielded through the baffles 23, the size of the forage is adjusted according to the shielded size, then the servo motor 4 is started to drive the rotating shaft 5 to rotate, the active crushing cutters 6 are driven to rotate, the forage is thrown into the forage tank 2 to be crushed, the cut forage is screened through the screening plate 15, the forage meeting the specification falls into the collecting box 13 from the screening holes 16, the forage falling into the top of the screening plate 15 for the second time, and finally, the forage falling into the top of the screening plate 15 is crushed.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An agricultural forage crusher, comprising an outer shell (1), wherein a feeding trough (2) is provided through the middle of the top of the outer shell (1), and characterized in that: a first support rod (3) is fixed to one side of the top of the outer shell (1), a servo motor (4) is fixed to the middle of the first support rod (3), a rotating shaft (5) is fixed to the power output end of the servo motor (4), an active crushing knife (6) is fixed to the outer wall of the rotating shaft (5), a second support rod (12) is fixed to the other side of the top of the outer shell (1), and the The top of the second support rod (12) is threadedly connected to the first threaded rod (10); a rotating handle (11) is fixed to the top of the first threaded rod (10); the bottom of the rotating handle (11) is rotatably connected to a lifting rod (7); a fixed crushing knife (71) is fixed to one side of the lifting rod (7); a screening plate (15) is slidably connected to the lower middle portion of one side of the outer shell (1); a collecting box (13) is slidably connected to the bottom of one side of the outer shell (1); and a push-pull handle (14) is fixed to the middle portion of one side of the collecting box (13).

2. An agricultural forage crusher as described in claim 1, characterized in that: the active crushing knives (6) are provided in multiple groups, the multiple groups of active crushing knives (6) are arranged vertically and equidistantly, each group of the active crushing knives (6) is provided with multiple active crushing knives (6), and the multiple active crushing knives (6) are arranged equidistantly in a circle.

3. An agricultural forage crusher as described in claim 2, characterized in that: there are multiple fixed crushing knives (71), and the multiple fixed crushing knives (71) and the multiple groups of active crushing knives (6) are arranged in a one-to-one correspondence.

4. An agricultural forage crusher as described in claim 1, characterized in that: a slide groove (9) is opened through the top of the outer shell (1), a limiting rod (8) is fixed to one side of the top of the lifting rod (7), and the limiting rod (8) and the slide groove (9) are slidably connected.

5. An agricultural forage crusher as described in claim 1, characterized in that: a screening hole (16) is opened through the top of the screening plate (15), and a plurality of the screening holes (16) are provided, and the plurality of the screening holes (16) are arranged in a filled and equidistant manner; a baffle (23) is provided on the top of the screening plate (15), and a plurality of the baffles (23) are provided, and the plurality of the baffles (23) and the plurality of the screening holes (16) are arranged in a corresponding manner.

6. An agricultural forage crusher as described in claim 5, characterized in that a support block (17) is fixed on one side of the outer shell (1), a plurality of transverse connecting rods (21) are fixed on the top of the baffles (23), and a plurality of vertical connecting rods (22) are fixed on the top of the transverse connecting rods (21).

7. An agricultural forage crusher as described in claim 6, characterized in that: a moving block (20) is fixed at one end of one of the transverse connecting rods (21), a second threaded rod (18) is threadedly connected to one side of the moving block (20), a knob (19) is fixed at one end of the second threaded rod (18), and the other end of the second threaded rod (18) is rotatably connected to the support block (17).