CN217016892U - Adjustable knife claw combined biomass fuel crushing roller - Google Patents
Adjustable knife claw combined biomass fuel crushing roller Download PDFInfo
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- CN217016892U CN217016892U CN202220603045.8U CN202220603045U CN217016892U CN 217016892 U CN217016892 U CN 217016892U CN 202220603045 U CN202220603045 U CN 202220603045U CN 217016892 U CN217016892 U CN 217016892U
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- worm wheel
- biomass fuel
- cutting
- rotating rod
- crushing roller
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Abstract
The utility model belongs to the field of biomass raw material processing equipment, and particularly relates to an adjustable knife claw combined biomass fuel crushing roller which comprises an installation mechanism and a cutting mechanism, wherein the installation mechanism comprises a rotating roller and a plurality of crushing claws fixed on the outer wall of the rotating roller; worm drive worm wheel rotates, when the worm wheel clockwise rotation, promote dwang clockwise rotation through the ejector pad, thereby make the cutting sword clockwise turning on the dwang, adjust its angle, when the worm wheel anticlockwise rotation, under the effect of torsional spring, dwang anticlockwise rotation, thereby make the cutting sword anticlockwise turning on the dwang, adjust its angle, at the in-process of cutting, the cutting sword drives dwang clockwise rotation, the ejector pad slides in the draw-in groove, can not cause the influence to the elastic swing of cutting sword.
Description
Technical Field
The utility model relates to the field of biomass raw material processing equipment, in particular to an adjustable knife claw combined type biomass fuel crushing roller.
Background
The biomass fuel is a biomass fuel which is mainly characterized by taking biomass material as fuel, generally mainly comprising agricultural and forestry wastes, mainly being different from fossil fuel and application of the biomass fuel, and is actually mainly a biomass briquette fuel, wherein the agricultural and forestry wastes are taken as raw materials, and are prepared into various novel clean fuels which are formed and can be directly combusted through processes of crushing, mixing, extruding, drying and the like.
Chinese patent discloses an adjustable sword claw combination formula biomass fuel crushing roller, (No. CN107520019B is announced to the grant), and this patent technology can effectively improve broken processing machinery's application scope, can accomplish multiple biomass fuel's broken processing operation, but, when using, the cutting angle of its cutting blade is comparatively fixed, can't adjust, when cutting different raw materials, can't adjust cutting blade, and the regulation nature is lower. Therefore, the person skilled in the art provides an adjustable knife and claw combined biomass fuel crushing roller to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable knife claw combined type biomass fuel crushing roller to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an adjustable sword claw combination formula biomass fuel crushing roller, includes installation mechanism and cutting mechanism, installation mechanism includes that rotor roll and a plurality of fix the broken claw at its outer wall, a plurality of recess has still been seted up on the rotor roll, all install cutting mechanism in the recess, cutting mechanism includes that dwang and symmetry fix two cutting sword on it, dwang elasticity is rotated and is connected inside the recess, the intermediate position department of dwang rotates and is connected with the worm wheel, the inner wall of worm wheel has set firmly the ejector pad, seted up on the dwang with the draw-in groove that the ejector pad corresponds, the ejector pad slides in the draw-in groove, still install in the recess and be used for the drive worm wheel pivoted adjustment mechanism.
As a still further scheme of the utility model: the adjusting mechanism comprises a bearing seat and a worm rotatably connected to the bearing seat, the worm is meshed with the worm wheel, and the worm and one end corresponding to the bearing seat are coaxially and fixedly connected with a clamping block.
As a still further scheme of the utility model: the clamping block is a regular hexagonal prism.
As a still further scheme of the utility model: the torsional spring is all installed at the both ends of dwang, the dwang passes through torsional spring elasticity and rotates in the recess.
As a still further scheme of the utility model: the crushing claws and the grooves are circumferentially arranged at intervals.
As a still further scheme of the utility model: the inner walls of the two ends of the worm wheel are fixedly provided with connecting bearings, and the worm wheel is rotatably connected onto the rotating rod through the connecting bearings.
As a still further scheme of the utility model: the push block is made of high-strength carbon steel.
Compared with the prior art, the utility model has the beneficial effects that:
when using, use spanner and joint piece to carry out the joint, then the worm on the swivel bearing seat, worm drive worm wheel rotates, when the worm wheel rotates clockwise, promote dwang clockwise rotation through the ejector pad, thereby make the cutting sword clockwise swing on the dwang, adjust its angle, when the worm wheel anticlockwise rotates, under the effect of torsional spring, dwang anticlockwise rotation, thereby make the cutting sword anticlockwise swing on the dwang, adjust its angle, at the in-process of cutting, the cutting sword drives dwang clockwise rotation, the ejector pad slides in the draw-in groove, can not cause the influence to the elastic oscillation of cutting sword.
Drawings
FIG. 1 is a schematic structural view of an adjustable knife and claw combined biomass fuel crushing roller;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic diagram showing the distribution of the positions of crushing claws and a cutting mechanism in an adjustable combined-claw biomass fuel crushing roller;
FIG. 4 is an enlarged view of B in FIG. 3;
FIG. 5 is a schematic view of a worm gear mounting structure in an adjustable knife claw combined biomass fuel crushing roller.
In the figure: 1. an installation mechanism; 101. a groove; 11. a rotating roller; 12. crushing claws; 2. a cutting mechanism; 201. a card slot; 21. rotating the rod; 22. a cutting blade; 23. a torsion spring; 24. a worm gear; 241. pushing a block; 242. connecting a bearing; 3. an adjustment mechanism; 31. a bearing seat; 32. a worm; 33. and a clamping block.
Detailed Description
Referring to fig. 1 to 5, in the embodiment of the present invention, an adjustable knife and claw combined biomass fuel crushing roller includes an installation mechanism 1 and a cutting mechanism 2, the installation mechanism 1 includes a rotating roller 11 and a plurality of crushing claws 12 fixed on an outer wall thereof, the rotating roller 11 is further provided with a plurality of grooves 101, the cutting mechanisms 2 are respectively installed in the grooves 101, the cutting mechanism 2 includes a rotating rod 21 and two cutting knives 22 symmetrically fixed thereon, the rotating rod 21 is elastically and rotatably connected inside the groove 101, a worm wheel 24 is rotatably connected at a middle position of the rotating rod 21, an inner wall of the worm wheel 24 is fixedly provided with a push block 241, the rotating rod 21 is provided with a clamping groove 201 corresponding to the push block 241, the push block 241 slides in the clamping groove 201, and the groove 101 is further provided with an adjusting mechanism 3 for driving the worm wheel 24 to rotate.
In this embodiment: the mounting mechanism 1 comprises a rotating roller 11 and a plurality of crushing claws 12 fixed on the outer wall of the rotating roller 11, the rotating roller 11 is also provided with a plurality of grooves 101, cutting mechanisms 2 are respectively mounted in the grooves 101, the rotating roller 11 rotates, the crushing claws 12 and the cutting mechanisms 2 mounted in the grooves 101 crush materials, each cutting mechanism 2 comprises a rotating rod 21 and two cutting knives 22 symmetrically fixed on the rotating rod 21, the rotating rod 21 is elastically and rotatably connected in the grooves 101, if the resistance is too large in the cutting process of the cutting knives 22, the rotating rod can swing clockwise to retract into the grooves 101 to prevent the cutting knives 22 from being damaged, the middle position of the rotating rod 21 is rotatably connected with a worm wheel 24, the inner wall of the worm wheel 24 is fixedly provided with a push block 241, the rotating rod 21 is provided with a clamping groove 201 corresponding to the push block 241, the push block 241 slides in the clamping groove 201, and the grooves 101 are also provided with an adjusting mechanism 3 for driving the worm wheel 24 to rotate, when using, use the spanner to carry out the joint with joint piece 33, then the worm 32 on the rotation bearing frame 31, worm 32 drive worm wheel 24 rotates, when worm wheel 24 clockwise rotates, promote dwang 21 clockwise rotation through ejector pad 241, thereby make the cutting sword 22 clockwise swing on the dwang 21, adjust its angle, when worm wheel 24 anticlockwise rotates, under the effect of torsional spring 23, dwang 21 anticlockwise rotation, thereby make the cutting sword 22 anticlockwise swing on the dwang 21, adjust its angle, at the in-process of cutting, cutting sword 22 drives dwang 21 clockwise rotation, ejector pad 241 slides in draw-in groove 201, can not cause the influence to the elastic swing of cutting sword 22.
In fig. 3 and 4: adjustment mechanism 3 includes bearing frame 31 and rotates the worm 32 of connecting on it, worm 32 and the meshing of worm wheel 24, the coaxial fixedly connected with joint piece 33 of one end that worm 32 and bearing frame 31 correspond, when using, use spanner and joint piece 33 to carry out the joint, then rotate the worm 32 on the bearing frame 31, worm 32 drive worm wheel 24 rotates, when worm 32 does not rotate, worm wheel 24 can not take place to rotate, play spacing effect, joint piece 33 is regular hexagonal prism, use the universal spanner in market just can carry out the joint with joint piece 33, and it is comparatively convenient to use.
In fig. 2: torsional spring 23 is all installed at the both ends of dwang 21, and dwang 21 passes through torsional spring 23 elasticity and rotates in recess 101, and torsional spring 23 provides gyration elasticity to dwang 21.
In fig. 1: the crushing claws 12 and the groove 101 are arranged at intervals in the circumferential direction, and the crushing claws 12 and the cutting mechanism 2 arranged in the groove 101 can crush materials better.
In fig. 5: the inner walls of the two ends of the worm wheel 24 are fixedly provided with the connecting bearings 242, the worm wheel 24 is rotatably connected to the rotating rod 21 through the connecting bearings 242, the connecting bearings 242 play a role in connecting the worm wheel 24 with the rotating rod 21, the worm wheel 24 can rotate on the rotating rod 21, the push block 241 is made of high-strength carbon steel, the strength of the push block is high, and the using strength requirement is met.
The working principle of the utility model is as follows: when in use, a wrench is used for clamping with the clamping block 33, then the worm 32 on the bearing seat 31 is rotated, the worm 32 drives the worm wheel 24 to rotate, when the worm wheel 24 rotates clockwise, the push block 241 pushes the rotating rod 21 to rotate clockwise, so that the cutting blade 22 on the rotating lever 21 is swung clockwise to adjust its angle, and when the worm wheel 24 is rotated counterclockwise, the rotating lever 21 is rotated counterclockwise by the torsion spring 23, so that the cutting blade 22 on the rotating lever 21 is swung counterclockwise, the angle thereof is adjusted, when the worm 32 is not rotated, the worm wheel 24 can not rotate, so as to play a role of limiting, the clamping block 33 is a regular hexagonal prism, the clamping block 33 can be clamped with a common wrench in the market, the use is convenient, in the cutting process, the cutting blade 22 drives the rotating rod 21 to rotate clockwise, and the push block 241 slides in the clamping groove 201, so that the elastic swing of the cutting blade 22 is not influenced.
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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an adjustable sword claw combination formula biomass fuel crushing roller which characterized in that: comprises an installation mechanism (1) and a cutting mechanism (2), wherein the installation mechanism (1) comprises a rotating roller (11) and a plurality of crushing claws (12) fixed on the outer wall of the rotating roller, the rotating roller (11) is also provided with a plurality of grooves (101), the grooves (101) are internally provided with cutting mechanisms (2), the cutting mechanism (2) comprises a rotating rod (21) and two cutting knives (22) symmetrically fixed on the rotating rod, the rotating rod (21) is elastically and rotatably connected inside the groove (101), a worm wheel (24) is rotatably connected at the middle position of the rotating rod (21), a push block (241) is fixedly arranged on the inner wall of the worm wheel (24), a clamping groove (201) corresponding to the push block (241) is formed in the rotating rod (21), the push block (241) slides in the clamping groove (201), and an adjusting mechanism (3) used for driving the worm wheel (24) to rotate is further installed in the groove (101).
2. The adjustable combined knife and claw biomass fuel crushing roller as claimed in claim 1, characterized in that the adjusting mechanism (3) comprises a bearing seat (31) and a worm (32) rotatably connected thereto, the worm (32) is engaged with the worm wheel (24), and a clamping block (33) is coaxially and fixedly connected to one end of the worm (32) corresponding to the bearing seat (31).
3. The adjustable combined type knife claw biomass fuel crushing roller as claimed in claim 2, wherein the clamping block (33) is a regular hexagonal prism.
4. The adjustable combined type biomass fuel crushing roller as claimed in claim 1, wherein a torsion spring (23) is mounted at each end of the rotating rod (21), and the rotating rod (21) elastically rotates in the groove (101) through the torsion spring (23).
5. The adjustable combined knife and claw biomass fuel crushing roller as recited in claim 1, characterized in that the crushing claws (12) are circumferentially spaced from the grooves (101).
6. The adjustable combined type knife and claw biomass fuel crushing roller as claimed in claim 1, wherein the inner walls of both ends of the worm wheel (24) are fixedly provided with connecting bearings (242), and the worm wheel (24) is rotatably connected to the rotating rod (21) through the connecting bearings (242).
7. The adjustable combined knife and claw biomass fuel crushing roller as recited in claim 1, characterized in that the material of the pushing block (241) is high-strength carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220603045.8U CN217016892U (en) | 2022-03-19 | 2022-03-19 | Adjustable knife claw combined biomass fuel crushing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220603045.8U CN217016892U (en) | 2022-03-19 | 2022-03-19 | Adjustable knife claw combined biomass fuel crushing roller |
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| Publication Number | Publication Date |
|---|---|
| CN217016892U true CN217016892U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220603045.8U Active CN217016892U (en) | 2022-03-19 | 2022-03-19 | Adjustable knife claw combined biomass fuel crushing roller |
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| CN (1) | CN217016892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464729A (en) * | 2022-08-08 | 2022-12-13 | 会同汇达竹业有限公司 | Broken powder process equipment of bamboo |
-
2022
- 2022-03-19 CN CN202220603045.8U patent/CN217016892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464729A (en) * | 2022-08-08 | 2022-12-13 | 会同汇达竹业有限公司 | Broken powder process equipment of bamboo |
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