CN114082478A - Multifunctional composite crushing cutter - Google Patents
Multifunctional composite crushing cutter Download PDFInfo
- Publication number
- CN114082478A CN114082478A CN202111411576.3A CN202111411576A CN114082478A CN 114082478 A CN114082478 A CN 114082478A CN 202111411576 A CN202111411576 A CN 202111411576A CN 114082478 A CN114082478 A CN 114082478A
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- CN
- China
- Prior art keywords
- crushing
- wall
- bolts
- fertilizer
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 2
- 244000309464 bull Species 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 abstract description 68
- 230000000694 effects Effects 0.000 abstract description 14
- 238000001125 extrusion Methods 0.000 abstract description 6
- 239000012634 fragment Substances 0.000 description 6
- 240000005002 Erythronium dens canis Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
- B02C13/09—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
Abstract
The invention discloses a multifunctional composite crushing cutter which comprises a shell, wherein the inner wall of the top of the shell is rotatably connected with a threaded rod through a bearing, the inner walls of two opposite sides of the shell are rotatably connected with rotating rods through bearings, the outer wall of the threaded rod is connected with a first bevel gear through a bolt, two sides of the outer wall of the bottom of the first bevel gear are meshed with second bevel gears, the two second bevel gears are respectively connected with the two rotating rods through bolts, the outer walls of the two rotating rods are connected with a second fixing sleeve through bolts, and the outer wall of the second fixing sleeve is connected with a plurality of supporting frames through bolts. The invention can shake off the scraps adhered to the crushing mechanism, can prevent the fertilizer scraps from adhering to the crushing mechanism to interfere with the crushing of the agglomerated fertilizer, can improve the crushing effect of the cutter on the fertilizer, can further improve the crushing effect of the cutter on the fertilizer, and can extrude the agglomerated fertilizer by the extrusion force generated during rolling.
Description
Technical Field
The invention relates to the technical field of crushing cutters, in particular to a multifunctional composite crushing cutter.
Background
The fertilizer is a substance which provides one or more nutrient elements necessary for plants, improves the soil property and improves the soil fertility level, and is one of the material bases of agricultural production. The fertilizer mainly comprises ammonium phosphate fertilizer, macroelement water-soluble fertilizer, secondary element fertilizer, biological fertilizer, organic fertilizer, multi-dimensional field energy concentrated organic fertilizer and the like, and the stacked fertilizer is easy to harden to form blocks and is hard, so that the fertilizer is obstructed in subsequent production and needs to be crushed in the previous period.
When current broken cutter carries out broken handle to the fertilizer of caking, can be because the hardness of caking back fertilizer is stronger, consequently can cause wearing and tearing to the cutter when carrying out broken handle to the fertilizer of caking to cause the influence to the breakage of fertilizer, consequently, a multi-functional compound broken cutter of urgent need is solved such problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a multifunctional composite crushing cutter.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multifunctional composite crushing cutter comprises a shell, wherein the inner wall of the top of the shell is rotatably connected with a threaded rod through a bearing, the inner walls of two opposite sides of the shell are rotatably connected with rotating rods through bearings, the outer wall of the threaded rod is connected with a first bevel gear through a bolt, two sides of the outer wall of the bottom of the first bevel gear are respectively meshed with second bevel gears, the two second bevel gears are respectively connected with the two rotating rods through bolts, the outer walls of the two rotating rods are respectively connected with a second fixing sleeve through bolts, the outer wall of the second fixing sleeve is connected with a plurality of supporting frames through bolts, the outer wall of one side of each supporting frame is connected with a second spring through a bolt, the outer wall of one side of each second spring is connected with a fixing frame through a bolt, the outer wall of each fixing frame is connected with a plurality of impact blocks through bolts, the outer wall of each impact block is provided with a plurality of tooth nails, and the two ends of the outer wall of each rotating rod are respectively connected with a first fixing sleeve through a bearing in a rotating manner, and the outer wall of the first fixed sleeve is connected with a plurality of crushing mechanisms through bolts, a connecting rod is connected between two adjacent crushing mechanisms through bolts, the first fixed sleeve is respectively positioned at two sides of the second fixed sleeve, the outer wall of each crushing mechanism is respectively provided with a plurality of convex thorns and tooth blocks, and the convex thorns and the tooth blocks are alternately distributed.
Preferably, the crushing mechanism consists of a crushing plate and a crushing knife, and the crushing plate and the crushing knife are connected through bolts.
Preferably, the both sides outer wall of mount all has a plurality of barbs through bolted connection, and the shape of barb is the couple form.
Preferably, the inner walls of two opposite sides of the fixed frame are rotatably connected with a rotating shaft through bearings, the outer wall of one side of the rotating shaft is connected with a crushing roller through a bolt, and the crushing roller is in rolling connection with the bottom of the shell.
Preferably, a plurality of convex teeth are welded on the outer wall of the crushing roller, the cross section of each convex tooth is conical, and each convex tooth is made of metal.
Preferably, the inner walls of two opposite sides of the fixing frame are both connected with a first spring through bolts, and the outer wall of one side of the first spring is connected with a connecting plate through bolts.
Preferably, the outer wall of one side opposite to the two connecting plates is connected with a plurality of impact plates through bolts, the outer wall of each impact plate is provided with a plurality of crushing teeth, and each crushing tooth is in a triangular pyramid shape.
Preferably, the outer wall of the top of the threaded rod is connected with a reciprocating motor through a bolt, and the outer wall of one side of the reciprocating motor is fixedly connected with the shell.
The invention has the beneficial effects that:
1. through the threaded rod, the first bevel gear, the second bevel gear, the rotating rod, the first fixing sleeve, the second fixing sleeve, the supporting frame, the second spring, the fixing frame, the connecting rod and the crushing mechanism, when the positive and negative motors drive the threaded rod to rotate in a reciprocating manner, the rotating rod drives the second fixing sleeve to rotate in a reciprocating manner through the meshing between the first bevel gear and the second bevel gear, so that the fertilizer is crushed by the acting force during rotation, meanwhile, due to the action of the second spring, the fixing frame can swing irregularly, so that the fertilizer is contacted with the impact block, and further the fertilizer in a caking is crushed by the tooth nails, in addition, when the second fixing sleeve rotates, the supporting frame can collide with the connecting rod, so that the connecting rod drives the crushing mechanism to swing through the acting force generated during collision, so that the fertilizer is crushed by the acting force during the swinging of the crushing mechanism, the crushing effect of the cutter on the fertilizer can be improved through the matching between the crushing mechanism and the fixing frame, meanwhile, the crushed fertilizer can be adhered to the surface of the crushing mechanism due to moisture, and the fragments adhered to the crushing mechanism can be vibrated down through the acting force generated when the supporting frame collides with the connecting rod, so that the fertilizer fragments can be prevented from being adhered to the crushing mechanism and interfering the crushing of the caking fertilizer, and the crushing effect of the cutter on the fertilizer can be further improved through the convex thorns and the tooth blocks;
2. through the arrangement of the first spring, the connecting plate, the impact plate and the crushing teeth, when the support frame collides with the connecting rod, the first spring drives the connecting plate to swing through acting force generated during collision, when the connecting plate swings, part of fertilizer with larger volume can contact with the impact plate, and the crushing teeth further crush agglomerated fertilizer through acting force generated during swinging of the connecting plate, so that the crushing effect of the cutter on the fertilizer is further improved;
3. through the mount, crushing roller and the dogtooth that set up, the mount is when carrying out reciprocal rotation, and the crushing roller can and the casing between contact, and when the fodder adhesion of caking was in one side of casing, the mount can drive the crushing roller when rotating and roll in one side of casing to the extrusion force that produces when rolling carries out extrusion treatment to the fertilizer of caking, thereby pulverizes the processing to the fertilizer of caking, can improve the effect of pulverizing of crushing roller to fertilizer through the dogtooth.
Drawings
Fig. 1 is a schematic front view of a multifunctional compound crushing cutter according to the present invention;
FIG. 2 is a schematic perspective view of a multifunctional compound crushing tool according to the present invention;
FIG. 3 is a schematic structural diagram of a crushing mechanism of the multifunctional combined crushing cutter according to the present invention;
FIG. 4 is a schematic view of a part of the structure of a multifunctional combined crushing tool according to the present invention;
fig. 5 is a schematic structural diagram of a position a of the multifunctional compound crushing cutter provided by the invention.
In the drawings: 1-a threaded rod; 2-a first bevel gear; 3-a crushing roller; 4-a fixing frame; 5-barbs; 6-a crushing mechanism; 7-a housing; 8-a first fixation sleeve; 9-a second fixation sleeve; 10-a second bevel gear; 11-convex teeth; 12-a first spring; 13-rotating rod; 14-a connecting rod; 15-a rotating shaft; 16-a breaker plate; 17-a crushing knife; 18-convex thorns; 19-a tooth block; 20-a support frame; 21-a strike block; 22-a second spring; 23-a toothed nail; 24-a connecting plate; 25-an impact plate; 26-crushing teeth.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-5, a multifunctional compound crushing cutter comprises a shell 7, a threaded rod 1 is rotatably connected to the inner wall of the top of the shell 7 through a bearing, rotating rods 13 are rotatably connected to the inner walls of two opposite sides of the shell 7 through bearings, the outer wall of the threaded rod 1 is connected with a first bevel gear 2 through bolts, two sides of the outer wall of the bottom of the first bevel gear 2 are engaged with second bevel gears 10, the two second bevel gears 10 are respectively connected with the two rotating rods 13 through bolts, the outer walls of the two rotating rods 13 are connected with a second fixing sleeve 9 through bolts, the outer wall of the second fixing sleeve 9 is connected with a plurality of supporting frames 20 through bolts, the outer wall of one side of each supporting frame 20 is connected with a second spring 22 through bolts, the outer wall of one side of each second spring 22 is connected with a fixing frame 4 through bolts, the outer wall of each fixing frame 4 is connected with a plurality of impact blocks 21 through bolts, and the outer wall of the impact block 21 is provided with a plurality of teeth 23, both ends of the outer wall of the rotating rod 13 are rotatably connected with a first fixing sleeve 8 through bearings, the outer wall of the first fixing sleeve 8 is connected with a plurality of crushing mechanisms 6 through bolts, a connecting rod 14 is connected between two adjacent crushing mechanisms 6 through bolts, two first fixing sleeves 8 are respectively positioned at both sides of a second fixing sleeve 9, when the threaded rod 1 rotates in a reciprocating manner, the rotating rod drives the second fixing sleeve 9 to rotate in a reciprocating manner through the engagement between the first bevel gear 2 and the second bevel gear 10, so that the fertilizer is crushed by the acting force during rotation, meanwhile, due to the action of the second spring 22, the fixing frame 4 can randomly swing, so that the fertilizer is contacted with the impact block 21, and then the caked fertilizer is crushed through the teeth 23, in addition, when the second fixing sleeve 9 rotates, the support frame 20 collides with the connecting rod 14, so that the connecting rod 14 drives the crushing mechanism 6 to swing by the acting force generated during the collision, thereby the fertilizer is crushed by the acting force when the crushing mechanism 6 swings, the crushing effect of the cutter on the fertilizer can be improved by the matching between the crushing mechanism 6 and the impact block 21, meanwhile, the crushed fertilizer can be adhered to the surface of the crushing mechanism 6 due to moisture, and the fragments adhered to the crushing mechanism 6 can be vibrated down by the acting force generated when the support frame 20 collides with the connecting rod 14, so that the fertilizer fragments can be prevented from being adhered to the crushing mechanism 6, the crushing of the caking fertilizer is interfered, the outer wall of the crushing mechanism 6 is respectively provided with a plurality of convex thorns 18 and tooth blocks 19, and the convex thorns 18 and the tooth blocks 19 are alternately distributed, so that the crushing effect of the cutter on the fertilizer can be further improved through the convex thorns 18 and the tooth blocks 19.
In the invention, the crushing mechanism 6 consists of a crushing plate 16 and a crushing knife 17, and the crushing plate 16 and the crushing knife 17 are connected through bolts.
According to the invention, the outer walls of the two sides of the fixing frame 4 are connected with the plurality of barbs 5 through bolts, and the barbs 5 are in a hook shape, so that massive fertilizers with large volume can be hooked, and the fertilizers can be shredded by acting force generated during rotation.
According to the invention, the inner walls of two opposite sides of the fixed frame 4 are rotatably connected with the rotating shaft 15 through bearings, the outer wall of one side of the rotating shaft 15 is connected with the crushing roller 3 through bolts, the crushing roller 3 is in rolling connection with the bottom of the shell 7, when the fixed frame 4 rotates in a reciprocating manner, the crushing roller 3 is in contact with the shell 7, when caked feed is adhered to one side of the shell 7, the fixed frame 4 drives the crushing roller 3 to roll on one side of the shell 7 when rotating, so that the caked fertilizer is extruded through extrusion force generated during rolling, and then the caked fertilizer is crushed.
According to the fertilizer crusher, the plurality of convex teeth 11 are welded on the outer wall of the crushing roller 3, the cross sections of the convex teeth 11 are conical, and the convex teeth 11 are made of metal materials, so that the fertilizer crushing effect of the crushing roller 3 on fertilizers can be improved.
In the invention, the inner walls of two opposite sides of the fixed frame 4 are both connected with a first spring 12 through bolts, and the outer wall of one side of the first spring 12 is connected with a connecting plate 24 through bolts.
According to the invention, the outer wall of one side, opposite to the two connecting plates 24, of each connecting plate is connected with a plurality of impact plates 25 through bolts, the outer wall of each impact plate 25 is provided with a plurality of crushing teeth 26, each crushing tooth 26 is triangular pyramid-shaped, when the supporting frame 20 collides with the connecting rod 14, the first spring 12 drives the connecting plates 24 to swing through acting force generated in collision, when the connecting plates 24 swing, part of fertilizer with larger volume can contact with the impact plates 25, and the crushing teeth 26 further crush agglomerated fertilizer through acting force generated in swinging of the connecting plates 24, so that the crushing effect of the cutter on the fertilizer is further improved.
In the invention, the outer wall of the top of the threaded rod 1 is connected with a reciprocating motor through a bolt, and the outer wall of one side of the reciprocating motor is fixedly connected with the shell 7.
The working principle is as follows: when the fertilizer crusher is used, when fertilizer is conveyed to the inside of the shell 7, the positive and negative motors are started, the positive and negative motors can drive the threaded rod 1 to rotate in a reciprocating manner, when the positive and negative motors drive the threaded rod 1 to rotate in a reciprocating manner, the rotating rod drives the second fixing sleeve 9 to rotate in a reciprocating manner through meshing between the first bevel gear 2 and the second bevel gear 10, so that the fertilizer is crushed through acting force during rotation, meanwhile, due to the action of the second spring 22, the fixing frame 4 can randomly swing, so that the fertilizer is contacted with the impact block 21, further, the caked fertilizer is crushed through the tooth nails 23, in addition, when the second fixing sleeve 9 rotates, the supporting frame 20 can collide with the connecting rod 14, so that the connecting rod 14 drives the crushing mechanism 6 to swing through acting force generated during collision, so that the fertilizer is crushed through acting force generated during swinging of the crushing mechanism 6, the crushing effect of the cutter on the fertilizer can be improved through the matching between the crushing mechanism 6 and the impact block 21, meanwhile, the crushed fertilizer can be adhered to the surface of the crushing mechanism 6 due to moisture, the fragments adhered to the crushing mechanism 6 can be vibrated down through the acting force generated when the support frame 20 collides with the connecting rod 14, so that the fertilizer fragments can be prevented from being adhered to the crushing mechanism 6 and interfering the crushing of the caked fertilizer, the crushing effect of the cutter on the fertilizer can be further improved through the convex thorns 18 and the tooth blocks 19, when the support frame 20 collides with the connecting rod 14, the first spring 12 drives the connecting plate 24 to swing through the acting force generated during the collision, when the connecting plate 24 swings, part of the fertilizer with larger volume can be in contact with the impact plate 25, and the crushing teeth 26 further crush the caked fertilizer through the acting force generated during the swinging of the connecting plate 24, further improve the crushing effect of cutter to fertilizer, mount 4 is when carrying out reciprocal rotation, crushing roller 3 can and casing 7 between contact, when the fodder adhesion of caking is in one side of casing 7, mount 4 can drive crushing roller 3 and roll in one side of casing 7 when rotating, thereby the extrusion force that produces when rolling carries out extrusion process to the fertilizer of caking, thereby pulverize the processing to the fertilizer of caking, can improve the crushing effect of crushing roller 3 to fertilizer through dogtooth 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A multifunctional composite crushing cutter comprises a shell (7), wherein a threaded rod (1) is rotatably connected to the inner wall of the top of the shell (7) through a bearing, rotating rods (13) are rotatably connected to the inner walls of two opposite sides of the shell (7) through bearings, and the multifunctional composite crushing cutter is characterized in that the outer wall of the threaded rod (1) is connected with a first bevel gear (2) through bolts, two second bevel gears (10) are meshed with two sides of the outer wall of the bottom of the first bevel gear (2), the two second bevel gears (10) are respectively connected with the two rotating rods (13) through bolts, the outer walls of the two rotating rods (13) are respectively connected with a second fixing sleeve (9) through bolts, the outer wall of the second fixing sleeve (9) is connected with a plurality of supporting frames (20) through bolts, and the outer wall of one side of each supporting frame (20) is connected with a second spring (22) through bolts, and one side outer wall of second spring (22) has mount (4) through bolted connection, the outer wall of mount (4) has a plurality of striking pieces (21) through bolted connection, and the outer wall of striking piece (21) is provided with a plurality of toothnails (23), the both ends of bull stick (13) outer wall all are connected with first fixed cover (8) through the bearing rotation, and the outer wall of first fixed cover (8) has a plurality of crushing mechanisms (6) through bolted connection, has connecting rod (14), two through bolted connection between two adjacent crushing mechanisms (6) first fixed cover (8) are located the both sides of the fixed cover of second (9) respectively, the outer wall of crushing mechanism (6) is provided with a plurality of protruding thorn (18) and tooth piece (19) respectively, and alternate distribution between protruding thorn (18) and tooth piece (19).
2. The multifunctional composite crushing cutter according to claim 1, wherein the crushing mechanism (6) is composed of a crushing plate (16) and a crushing knife (17), and the crushing plate (16) and the crushing knife (17) are connected through a bolt.
3. The multifunctional compound crushing cutter as claimed in claim 1, wherein the outer walls of both sides of the fixing frame (4) are connected with a plurality of barbs (5) through bolts, and the barbs (5) are hooked.
4. The multifunctional composite crushing cutter as claimed in claim 1, wherein the fixed frame (4) is rotatably connected with a rotating shaft (15) through a bearing at two opposite inner walls, the rotating shaft (15) is connected with a crushing roller (3) at one outer wall through a bolt, and the crushing roller (3) is in rolling connection with the bottom of the shell (7).
5. The multifunctional composite crushing cutter as claimed in claim 4, wherein a plurality of convex teeth (11) are welded on the outer wall of the crushing roller (3), the cross section of each convex tooth (11) is conical, and each convex tooth (11) is made of metal.
6. The multifunctional combined crushing cutter as claimed in claim 1, characterized in that the inner walls of two opposite sides of the fixed frame (4) are connected with a first spring (12) through bolts, and the outer wall of one side of the first spring (12) is connected with a connecting plate (24) through bolts.
7. The multifunctional composite crushing cutter as claimed in claim 6, wherein a plurality of impact plates (25) are connected to the outer wall of one side of each of the two connecting plates (24) opposite to each other through bolts, and a plurality of crushing teeth (26) are arranged on the outer wall of each impact plate (25), wherein each crushing tooth (26) is triangular pyramid-shaped.
8. The multifunctional combined crushing cutter as claimed in claim 1, characterized in that the top outer wall of the threaded rod (1) is connected with a reciprocating motor through a bolt, and one side outer wall of the reciprocating motor is fixedly connected with the shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411576.3A CN114082478B (en) | 2021-11-25 | 2021-11-25 | Multifunctional composite crushing cutter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411576.3A CN114082478B (en) | 2021-11-25 | 2021-11-25 | Multifunctional composite crushing cutter |
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| CN114082478A true CN114082478A (en) | 2022-02-25 |
| CN114082478B CN114082478B (en) | 2023-11-14 |
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| CN202111411576.3A Active CN114082478B (en) | 2021-11-25 | 2021-11-25 | Multifunctional composite crushing cutter |
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Cited By (1)
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| CN114273060A (en) * | 2022-03-03 | 2022-04-05 | 龙口市江达汽车配件有限公司 | Molding sand crushing equipment |
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| CN114082478B (en) | 2023-11-14 |
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