CN115888927A - Granule finishing knife convenient to install - Google Patents
Granule finishing knife convenient to install Download PDFInfo
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- CN115888927A CN115888927A CN202211712784.1A CN202211712784A CN115888927A CN 115888927 A CN115888927 A CN 115888927A CN 202211712784 A CN202211712784 A CN 202211712784A CN 115888927 A CN115888927 A CN 115888927A
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- 239000008187 granular material Substances 0.000 title claims description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 235000020985 whole grains Nutrition 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The invention discloses a granulating cutter convenient to mount, and relates to the technical field of granulators. The invention comprises a blade part, wherein the blade part comprises a whole grain part and a cutting groove; the blade parts are longitudinally arranged along the circumference of the mounting rack; the support structure is arranged between the blade part and the mounting frame and used for mounting the blade part and the mounting frame; the mounting cylinder is fixedly connected in the mounting frame, and the connecting shaft is arranged in the mounting cylinder; the inner expansion connecting mechanism is characterized in that a sixth groove is formed in the mounting cylinder, a first groove is formed in the connecting shaft, a protruding column is fixedly connected in the sixth groove, the first groove is matched with the protruding column, a seventh groove is formed in the protruding column, the inner expansion connecting mechanism is arranged in the seventh groove, and at least one group of inner expansion connecting mechanisms is arranged in the seventh groove.
Description
Technical Field
The invention belongs to the technical field of granulators, and particularly relates to a granulating cutter convenient to install.
Background
The main principle of the granulator is that the granulated and agglomerated granules are impacted, extruded and sheared by a granulating knife rotating at a high speed and then pass through a screen mesh, so that uniform qualified granules are obtained.
In a dry granulating machine, a granulating mechanism is the last important mechanism, the qualified rate of finished product materials after the materials are granulated is directly determined, a granulating cutter is a key part of the granulating mechanism, the existing true channel is seriously blocked when large materials are granulated, the granulating cutter is more seriously blocked, the front end or the rear end of a conventional granulating cutter is not provided with a support ring, and the granulating cutter is integrally deformed by friction force generated in the granulating process; granule sword is installed most when being passed through the bolt fastening shaft coupling and is connected with transmission shaft among the prior art, no matter the installation or dismantle all need use tools to install or dismantle the bolt, be not convenient for install or dismantle granule sword, reduced work efficiency.
Disclosure of Invention
The invention aims to provide a granulating cutter convenient to mount, which can be mounted and dismounted conveniently and quickly, and solves the technical problem in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
a granule finishing knife convenient to install, comprising a blade part, the blade part comprising a granule finishing part and a cutting groove; the blade parts are arranged longitudinally along the circumference of the mounting frame; the support structure is arranged between the blade part and the mounting frame and used for mounting the blade part and the mounting frame; the mounting cylinder is fixedly connected into the mounting frame, and the connecting shaft is arranged in the mounting cylinder; the mounting barrel is internally provided with a sixth groove, the connecting shaft is internally provided with a first groove, a raised column is fixedly connected in the sixth groove, the first groove is matched with the raised column, a seventh groove is formed in the raised column, the internal expansion connecting mechanism is arranged in the seventh groove, and at least one group of internal expansion connecting mechanisms is arranged in the seventh groove; the extrusion mechanism is arranged in the convex column and is used for extruding and starting the internal expansion connecting mechanism; the external positioning mechanism is arranged in the installation cylinder and used for positioning the installation cylinder and the connecting shaft from the outside, and at least one group of external positioning mechanism is arranged in the installation cylinder.
Optionally, each group of the internal expansion connecting mechanism includes a triangular frame fixedly connected in a seventh groove, triangular corners of the triangular frame are movably and outwardly penetrated through the circumferential surface of the protruding column, through grooves are formed in the triangular corners of the triangular frame, three internal positioning rods are slidably connected in the through grooves, three fourth grooves are formed in the internal positioning rods, three L-shaped connecting rods are rotatably connected in the fourth grooves, fifth grooves are formed in the triangular frame, sliding plates are slidably connected in the fifth grooves, first springs are fixedly connected between the sliding plates and the fifth grooves, connecting plates are fixedly connected to the top ends of the sliding plates, the connecting plates movably and outwardly penetrate through side ends of the triangular frame and extend outwardly, the three L-shaped connecting rods are movably hinged to the circumferential surface of the connecting plates through hinges, and three internal positioning grooves clamped with the three internal positioning rods are formed in the circumferential inner wall of the first groove.
Optionally, the extrusion mechanism includes a third groove formed in a side wall of the seventh groove, a first threaded column is slidably connected in the third groove, a first adjusting screw rod is rotatably connected in the third groove, the first threaded column is in threaded connection with the circumferential surface of the first adjusting screw rod, a connecting column is fixedly connected to the side end of the first threaded column, at least one push rod is fixedly connected to the side end of the connecting column, a push piece is fixedly connected to the circumferential surface of the connecting piece, and the push piece is in contact with the push rod.
Optionally, every group outside positioning mechanism all includes the eighth recess of seting up in the installation section of thick bamboo, sliding connection has the second screw thread post in the eighth recess, the eighth recess internal rotation is connected with second accommodate the lead screw, second screw thread post threaded connection is in the circumferential surface of second accommodate the lead screw, set up the intercommunication spout that is linked together with the eighth recess in the installation section of thick bamboo, two first gag lever posts of fixedly connected with in the intercommunication spout, two the circumferential surface sliding connection of first gag lever post has outside locating lever, set up the slope extrusion groove in the outside locating lever, the side fixedly connected with extrusion piece of second screw thread post, the inclined plane of extrusion piece and slope extrusion inslot contacts, outside constant head tank has been seted up on the circumferential surface of connecting axle, outside locating lever and outside constant head tank looks joint, two bottom fixedly connected with reset springs of outside locating lever, two reset springs all fixed connection is in the intercommunication spout, two reset springs overlap the circumferential surface that locates two first gag lever posts respectively.
Optionally, a second groove is formed in the mounting cylinder, the second adjusting screw rod penetrates into the second groove in an outward movable mode, the first adjusting screw rod penetrates into the second groove in an outward movable mode, a first gear is fixedly connected to the circumferential surface of the first adjusting screw rod, and a second gear meshed with the first gear is fixedly connected to the circumferential surface of the second adjusting screw rod.
Optionally, the granule finishing cutter has a plurality of blade portions, and a plurality of blade portions are arranged in parallel along the longitudinal direction of the mounting frame, and the positions of the cutting grooves on the adjacent blade portions in the transverse direction are not coincident.
Optionally, a through hole is arranged on the mounting rack.
Optionally, the mounting frame is provided with a notch for matching with the plurality of blade portions.
Optionally, the supporting structure further includes supporting rings disposed at two ends of the blade portion, and the mounting cylinder is disposed on a central axis of the supporting rings.
The embodiment of the invention has the following beneficial effects:
1. the cutting groove is additionally arranged on the granulating blade provided by the technical scheme, so that the granulating cutter is additionally provided with a cutting function during granulating, the problem that the conventional granulating cutter is seriously blocked by large materials during granulating to cause the blockage of the granulating cutter is solved, the cutting and granulating functions are realized, and the granule obtaining rate is guaranteed. Meanwhile, the granule finishing knife can be turned forwards and backwards, so that the situation that the conventional granule finishing knife needs manual intervention to clear materials in the granule finishing frame under the condition of being stuck is avoided;
2. this technical scheme provides simultaneously interior bloated coupling mechanism and outside positioning mechanism, and the external portion of follow that can be quick starts simultaneously with inside and fixes a position, will install a section of thick bamboo and connecting axle and connect to realize the installation of whole grain sword, need not with the help of outside instrument, made things convenient for the installation or the dismantlement of whole grain sword, further promoted work efficiency.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a first front perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a first partial cross-sectional view of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4A of the present invention;
FIG. 6 is a first partial perspective view of the present invention;
FIG. 7 is a second partial cross-sectional view of the present invention;
FIG. 8 is a third partial cross-sectional view of the present invention;
FIG. 9 is an enlarged view of a portion of the invention at B in FIG. 8;
FIG. 10 is a second partial perspective view of the present invention;
FIG. 11 is a fourth partial perspective view of the present invention;
fig. 12 is a partial exploded view of the present invention.
In the figure: 1. a blade section; 101. a straightening part; 102. cutting a groove; 2. a support ring; 3. a mounting frame; 301. notching; 302. a through hole; 4. mounting the cylinder; 5. a connecting shaft; 6. a first groove; 7. a raised post; 8. a second groove; 9. a first adjusting screw rod; 10. a third groove; 11. a first threaded post; 12. connecting columns; 13. a push rod; 14. a tripod; 15. an internal positioning rod; 16. an interior positioning slot; 17. a fourth groove; 18. an L-shaped connecting rod; 19. connecting sheets; 20. a fifth groove; 21. a first spring; 22. pushing the sheet; 23. a second gear; 24. a first gear; 25. a second adjusting screw rod; 26. a second threaded post; 27. extruding the block; 28. an external positioning rod; 29. inclining the extrusion groove; 30. a first limit rod; 31. the connecting chute; 32. an exterior locating slot; 33. a positioning column; 34. a matching groove; 35. a sixth groove; 36. a seventh groove; 37. an eighth groove; 38. a slide plate; 39. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open," "upper," "middle," "length," "inner," and the like are used in an orientation or positional relationship for convenience in describing the present invention and for simplicity of description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the invention have been omitted.
Example one
Referring to fig. 1 to 12, in the present embodiment, a granule trimming blade convenient to mount is provided, which includes a blade portion 1, where the blade portion 1 includes a granule trimming portion 101 and a cutting groove 102; the mounting rack 3 is used for longitudinally arranging the blade parts 1 along the circumference of the mounting rack 3; the support structure is arranged between the blade part 1 and the mounting frame 3 and is used for mounting the blade part 1 and the mounting frame 3; specifically, as shown in fig. 2, the cutting groove 102 in each blade portion 1 does not overlap with the cutting grooves 102 in the left and right blade portions, and the material cut by the previous cutting groove 102 is just subjected to the sizing treatment by the sizing portion 101 of the adjacent blade portion 1. Meanwhile, the granule finishing cutter can rotate forwards and backwards, the cutting grooves 102 are staggered with each other, and the blocked materials can be cut through forward and backward rotation, so that the condition that the conventional granule finishing cutter needs manual intervention to remove the materials in the granule finishing rack under the condition of dead blockage can be avoided; the mounting cylinder 4 is fixedly connected into the mounting frame 3, and the connecting shaft 5 is arranged in the mounting cylinder 4; the mounting tube 4 is internally provided with a sixth groove 35, the connecting shaft 5 is internally provided with a first groove 6, the sixth groove 35 is internally fixedly connected with a convex column 7, the first groove 6 is matched with the convex column 7, the convex column 7 is internally provided with a seventh groove 36, the internal expansion connecting mechanism is arranged in the seventh groove 36, and at least one group of internal expansion connecting mechanisms is arranged in the seventh groove 36; the extrusion mechanism is arranged in the protruding column 7 and used for extruding and starting the internal expansion connecting mechanism; the external positioning mechanism is arranged in the mounting cylinder 4 and used for positioning the mounting cylinder 4 and the connecting shaft 5 from the outside, and at least one group of external positioning mechanisms is arranged in the mounting cylinder 4; through interior bloated coupling mechanism and outside positioning mechanism, can be quick from outside and inside simultaneous start fix a position, will install a section of thick bamboo 4 and connecting axle 5 and connect to realize the installation of whole grain sword, need not with the help of outside instrument, made things convenient for the installation or the dismantlement of whole grain sword, further promoted work efficiency.
Further, the circumference surface fixedly connected with reference column 33 of connecting axle 5 has seted up in the sixth recess 35 and has mated groove 34 with reference column 33 assorted, and reference column 33 and mating groove 34 are used for when connecting axle 5 surface is located to the installation section of thick bamboo 4 cover, fix a position for both, guarantee that follow-up interior bloated coupling mechanism and outside positioning mechanism can accurately fix a position.
In one aspect of this embodiment, as shown in fig. 4, 5, and 7, each of the sets of internal expansion connecting mechanisms includes a tripod 14 fixedly connected in a seventh groove 36, triangles of the tripod 14 are movably outwardly penetrated to a circumferential surface of the protruding column 7, through grooves are formed in the triangles of the tripod 14, internal positioning rods 15 are slidably connected in the three through grooves, fourth grooves 17 are formed in the three internal positioning rods 15, L-shaped connecting rods 18 are rotatably connected in the three fourth grooves 17, fifth grooves 20 are formed in the tripod 14, sliding plates 38 are slidably connected in the fifth grooves 20, first springs 21 are fixedly connected between the sliding plates 38 and the fifth grooves 20, a connecting plate 19 is fixedly connected to a top end of the sliding plate 38, the connecting plate 19 is movably outwardly penetrated through side ends of the tripod 14 and extends outwardly, the three L-shaped connecting rods 18 are movably hinged to the circumferential surface of the connecting plate 19 through hinge shafts, and three internal positioning grooves 16 clamped with the three internal positioning rods 15 are formed in a circumferential inner wall of the first groove 6; extrude push jack 22, push jack 22 receives the extrusion to drive connection piece 19 and moves in to fifth recess 20, connection piece 19 appears the one end that the position removal drove L type connecting rod 18 and appears the position removal, L type connecting rod 18's the other end carries out relative displacement, thereby drive inside locating lever 15 and outwards extend, the joint gets into in the inside constant head tank 16, realize the fixed of installation section of thick bamboo 4 and connecting axle 5 position, push jack 22 loses behind the extrusion force elasticity promotion slide 38 of first spring 21 can drive connection piece 19 and push jack 22 and reset, thereby make inside locating lever 15 leave the joint to inside constant head tank 16, thereby remove the connection of installation section of thick bamboo 4 and connecting axle 5.
In one aspect of the present embodiment, as shown in fig. 4, fig. 6 and fig. 7, the pressing mechanism includes a third groove 10 disposed on a side wall of the seventh groove 36, a first threaded post 11 is slidably connected in the third groove 10, a first adjusting screw 9 is rotatably connected in the third groove 10, the first threaded post 11 is in threaded connection with a circumferential surface of the first adjusting screw 9, a connecting post 12 is fixedly connected to a side end of the first threaded post 11, at least one push rod 13 is fixedly connected to a side end of the connecting post 12, a push tab 22 is fixedly connected to a circumferential surface of the connecting piece 19, the push tab 22 contacts with the push rod 13, the first threaded post 11 is driven to move by rotation of the first adjusting screw 9, the first threaded post 11 drives the push rod 13 to move to press the push tab 22 by driving the connecting post 12, and the first adjusting screw 9 rotates reversely to loosen the pressing of the push tab 22.
In another aspect of the present embodiment, as shown in fig. 8-10, each set of external positioning mechanisms includes an eighth groove 37 opened in the mounting barrel 4, a second threaded post 26 is slidably connected in the eighth groove 37, a second adjusting screw 25 is rotatably connected in the eighth groove 37, the second threaded post 26 is threadedly connected to the circumferential surface of the second adjusting screw 25, a communicating chute 31 communicated with the eighth groove 37 is formed in the mounting barrel 4, two first limiting rods 30 are fixedly connected in the communicating chute 31, external positioning rods 28 are slidably connected to the circumferential surfaces of the two first limiting rods 30, an inclined extrusion groove 29 is formed in the external positioning rod 28, a squeezing block 27 is fixedly connected to the side end of the second threaded post 26, the squeezing block 27 contacts with the inclined plane in the inclined extrusion groove 29, an external positioning groove 32 is formed in the circumferential surface of the connecting shaft 5, the external positioning rod 28 is engaged with the external positioning groove 32, two return springs 39 are fixedly connected to the bottom end of the external positioning rod 28, both return springs 39 are fixedly connected to the communicating chute 31, and the two return springs 39 are respectively sleeved on the circumferential surfaces of the two first limiting rods 30; the first gear 24 rotates to drive the second gear 23 to rotate, the second gear 23 rotates to drive the second adjusting screw rod 25 to rotate, the second adjusting screw rod 25 rotates to drive the second threaded column 26 to move in position, the second threaded column 26 drives the extrusion block 27 to extrude the external positioning rod 28, the external positioning rod 28 moves downwards, the clamp is clamped into the external positioning groove 32, the connection between the installation barrel 4 and the connecting shaft 5 is realized from the outside, when the second adjusting screw rod 25 rotates reversely, the extrusion on the external positioning rod 28 is loosened, and the elasticity of the reset spring 39 can drive the external positioning rod 28 to reset.
Example two
The improvement on the basis of the first embodiment: referring to fig. 4, 8, 10 and 11, a second groove 8 is formed in the mounting cylinder 4, a second adjusting screw 25 is movably penetrated into the second groove 8 outwards, a first adjusting screw 9 is movably penetrated into the second groove 8 outwards, a first gear 24 is fixedly connected to the circumferential surface of the first adjusting screw 9, and a second gear 23 engaged with the first gear 24 is fixedly connected to the circumferential surface of the second adjusting screw 25; when the first adjusting screw rod 9 rotates, the first gear 24 is driven to rotate, the first gear 24 rotates to drive the second gear 23 to rotate, and the second gear 23 rotates to drive the second adjusting screw rod 25 to rotate;
further, the first adjusting screw 9 is rotated in the opposite direction to drive the second adjusting screw 25 to rotate in the opposite direction.
In embodiment 2.1, the second groove 8 is outwardly and movably penetrated through the side end of the mounting cylinder 4, the side end of the second groove 8 can be fixedly screwed, the screwing can achieve the technical effect of conveniently driving the second groove 8 to rotate from the outside,
embodiment 2.2, can be at the fixed ring of the side of installation section of thick bamboo 4, the surface of twisting the handle is located to the ring to external screw thread has been seted up on the surface of ring, and through being equipped with internal screw thread visor threaded connection in the surface of ring, the protection to twisting the handle when need not dismantle or install is realized, prevents that the mistake from touching.
EXAMPLE III
The improvement on the basis of the first embodiment: referring to fig. 1-3, the mounting frame 3 is provided with a through hole 302, so as to reduce the weight of the mounting frame 3 and avoid blocking the material to cause stacking.
The mounting frame 3 is provided with notches 301 used for being matched with the plurality of blade parts 1 so as to ensure that the blade parts 1 are stably mounted and accurately positioned.
The support structure also comprises support rings 2 arranged at two ends of the blade part 1; the front end and the rear end of the granulating cutter are provided with the supporting rings to increase rigidity. Solves the problem that the conventional granule finishing knife generates friction force in the granule finishing process to cause the deformation of the granule finishing knife.
The technical scheme of the invention uses the following use flow and working principle: after the installation barrel 4 is sleeved on the surface of the connecting shaft 5, the first threaded column 11 is driven to move through rotation of the first adjusting screw rod 9, the first threaded column 11 drives the push rod 13 to move through the connecting column 12 to extrude the push sheet 22, the push sheet 22 is extruded to drive the connecting sheet 19 to move towards the interior of the fifth groove 20, the connecting sheet 19 moves to drive one end of the L-shaped connecting rod 18 to move, the other end of the L-shaped connecting rod 18 moves relatively, so that the internal positioning rod 15 extends outwards, the clamping is connected into the internal positioning groove 16, fixing of the positions of the installation barrel 4 and the connecting shaft 5 is realized, the first adjusting screw rod 9 reversely rotates to loosen the extrusion of the push sheet 22, the elastic pushing sliding plate 38 of the first spring 21 drives the connecting sheet 19 and the push sheet 22 to reset, the internal positioning rod 15 leaves the clamping of the internal positioning groove 16, so that the connection between the installation barrel 4 and the positioning rod 5 is released, the first gear 24 rotates when the first adjusting screw rod 9 rotates, the first gear 24 rotates to drive the second gear 23 to rotate, the second gear 23 drives the second adjusting screw rod 25 to rotate, the second adjusting screw rod 25 rotates, the second adjusting screw rod 28 drives the external adjusting screw rod 28 to drive the connecting shaft 28 to move, the external adjusting screw rod 28, and the connecting shaft 28 drives the connecting rod 28 to push the connecting rod 9 to move, and the connecting shaft 28 to push the connecting rod 28 to move, and the connecting shaft 28, and the connecting rod 28.
It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A granule finishing knife convenient to install, comprising:
a blade unit (1), wherein the blade unit (1) comprises a granule trimming portion (101) and a cutting groove (102);
the blade part (1) is arranged along the circumference of the mounting rack (3) in the longitudinal direction;
the support structure is arranged between the blade part (1) and the mounting rack (3) and used for mounting the blade part (1) and the mounting rack (3);
the mounting device comprises a mounting cylinder (4) and a connecting shaft (5), wherein the mounting cylinder (4) is fixedly connected into a mounting frame (3), and the connecting shaft (5) is arranged in the mounting cylinder (4);
the mounting barrel (4) is internally provided with a sixth groove (35), the connecting shaft (5) is internally provided with a first groove (6), the sixth groove (35) is internally and fixedly connected with a protruding column (7), the first groove (6) is matched with the protruding column (7), the protruding column (7) is internally provided with a seventh groove (36), the internal expansion connecting mechanism is arranged in the seventh groove (36), and at least one group of internal expansion connecting mechanisms is arranged in the seventh groove (36);
the extrusion mechanism is arranged in the convex column (7) and is used for extruding and starting the internal expansion connecting mechanism;
the external positioning mechanism is arranged in the installation cylinder (4) and used for positioning the installation cylinder (4) and the connecting shaft (5) from the outside, and at least one set of external positioning mechanism is arranged in the installation cylinder (4).
2. The granule finishing cutter convenient to install according to claim 1, characterized in that each group of the internal expanding connecting mechanism comprises a tripod (14) fixedly connected in a seventh groove (36), the triangular corners of the tripod (14) are all movably penetrated to the circumferential surface of the protruding column (7) outwards, a through groove is formed in each triangular corner of the tripod (14), an internal positioning rod (15) is slidably connected in each three through groove, a fourth groove (17) is formed in each three internal positioning rod (15), an L-shaped connecting rod (18) is rotatably connected in each three fourth groove (17), a fifth groove (20) is formed in the tripod (14), a sliding plate (38) is slidably connected in each fifth groove (20), a first spring (21) is fixedly connected between each sliding plate (38) and each fifth groove (20), a connecting plate (19) is fixedly connected to the top end of each sliding plate (38), each connecting plate (19) is movably penetrated to the side end of the tripod (14) and extends outwards, each three L-shaped connecting rods (18) are hinged to the connecting plate (19) through a hinge shaft, and the inner wall of each positioning rod (6) is connected with each three positioning grooves (16) in a clamping manner.
3. An easily mountable straightening granulator according to claim 2, characterized in that the pressing mechanism comprises a third groove (10) formed in the side wall of the seventh groove (36), a first threaded post (11) is slidably connected in the third groove (10), a first adjusting screw (9) is rotatably connected in the third groove (10), the first threaded post (11) is threadedly connected to the circumferential surface of the first adjusting screw (9), a connecting post (12) is fixedly connected to the side end of the first threaded post (11), at least one push rod (13) is fixedly connected to the side end of the connecting post (12), a push plate (22) is fixedly connected to the circumferential surface of the connecting piece (19), and the push plate (22) and the push rod (13) are in contact.
4. A granule finishing cutter convenient for installation according to any one of claim 3, characterized in that each set of the external positioning mechanism comprises an eighth groove (37) opened in the mounting cylinder (4), a second threaded post (26) is slidably connected in the eighth groove (37), a second adjusting screw rod (25) is rotatably connected in the eighth groove (37), the second threaded post (26) is threadedly connected to the circumferential surface of the second adjusting screw rod (25), a communicating chute (31) communicated with the eighth groove (37) is formed in the mounting cylinder (4), two first limiting rods (30) are fixedly connected in the communicating chute (31), an external positioning rod (28) is slidably connected to the circumferential surface of the two first limiting rods (30), an inclined extrusion groove (29) is formed in the external positioning rod (28), an extrusion block (27) is fixedly connected to the second threaded post (26), the extrusion block (27) is in contact with the inclined extrusion groove (29), an inclined surface of the connecting shaft (5) is provided with an inclined surface, the external positioning rod (32) is fixedly connected to the outer positioning rod (28), a bottom end of the external positioning spring (39) is fixedly connected to the two return spring positioning grooves (31), the two return springs (39) are respectively sleeved on the circumferential surfaces of the two first limiting rods (30).
5. A granule finishing cutter convenient for installation according to any one of claim 4, characterized in that a second groove (8) is formed in the mounting cylinder (4), the second adjusting screw rod (25) is movably penetrated into the second groove (8) outwards, the first adjusting screw rod (9) is movably penetrated into the second groove (8) outwards, a first gear (24) is fixedly connected to the circumferential surface of the first adjusting screw rod (9), and a second gear (23) meshed with the first gear (24) is fixedly connected to the circumferential surface of the second adjusting screw rod (25).
6. A readily installable straightening blade according to any of the claims 1-5, characterized in that the straightening blade has a plurality of blade sections (1), the blade sections (1) being arranged longitudinally in parallel along the mounting frame (3) and the cutting grooves (102) in adjacent blade sections (1) being non-overlapping in their transverse direction.
7. A straightening blade for facilitating the mounting according to any one of claims 1-5, characterised in that the mounting frame (3) is provided with through holes (302).
8. A readily mountable straightening cutter according to any one of claims 1-5, characterized in that the mounting frame (3) is provided with notches (301) for cooperation with several blade parts (1).
9. A readily installable straightening cutter according to any one of claims 1-5, characterised in that the support structure further comprises support rings (2) arranged at both ends of the blade section (1), the mounting cylinder (4) being arranged on the central axis of the support rings (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211712784.1A CN115888927B (en) | 2022-12-29 | 2022-12-29 | Whole grain sword convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211712784.1A CN115888927B (en) | 2022-12-29 | 2022-12-29 | Whole grain sword convenient to installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115888927A true CN115888927A (en) | 2023-04-04 |
| CN115888927B CN115888927B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211712784.1A Active CN115888927B (en) | 2022-12-29 | 2022-12-29 | Whole grain sword convenient to installation |
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| CN (1) | CN115888927B (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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