CN213674595U - Auxiliary disassembling tool for cutter head of fiber separator - Google Patents
Auxiliary disassembling tool for cutter head of fiber separator Download PDFInfo
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- CN213674595U CN213674595U CN202022167819.0U CN202022167819U CN213674595U CN 213674595 U CN213674595 U CN 213674595U CN 202022167819 U CN202022167819 U CN 202022167819U CN 213674595 U CN213674595 U CN 213674595U
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- fiber separator
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Abstract
The utility model discloses an auxiliary dismounting tool for a cutter head of a fiber separator, which comprises a track component arranged on the fiber separator, wherein one end of the track component is connected with a sieve plate fixing flange of the fiber separator, the track component is close to the other end and is connected with a front end flange of a barrel body of the fiber separator, a hoisting component for hoisting the cutter head is slidably arranged on the track component, a pulling component is also arranged on the center of the cutter head, the pulling component pulls the cutter head to be separated from a transmission shaft, and the cutter head is hoisted by the hoisting component to move along the length direction of the track component; the utility model discloses an inboard top of defibrator barrel designs track subassembly, realizes sliding the blade disc along track subassembly length direction through the cooperation of hoist and mount subassembly to make things convenient for the dismouting to change, the mode that needs the manual work to carry out the dismouting relatively has now, can effectively reduce operating personnel's intensity of labour, improves operating personnel's personal safety, improves work efficiency.
Description
Technical Field
The utility model relates to a papermaking equipment technical field, in particular to supplementary assembly and disassembly tools of defibrator blade disc.
Background
The cutter head of the fiber separator is a component with more disassembly times in the fiber separator and is a common part easy to wear, the cutter head needs to be disassembled first when other components such as a sieve plate and the like are replaced, a barrel of the fiber separator is installed in a tapered horizontal mode, when the cutter head is disassembled, the cutter head cannot be hung out of or into the barrel, due to the fact that the weight of the cutter head is large, a worker is difficult to move, labor and time are wasted during work, the efficiency is low, and moreover, the operator stands on the tapered surface of the barrel, the operation space is small, when the cutter head is disassembled, the cutter head of the fiber separator cannot be moved to the center of a transmission shaft, the installation and the disassembly are very inconvenient, the danger is high during work, the personal safety of the operator is often endangered, and.
The utility model relates to a china's numerical control merry go round machine blade disc dismounting device, notice number is CN205254883U, and the announcement day is 20160525, discloses a numerical control merry go round machine blade disc dismounting device, a serial communication port, a plurality of support columns that are the annular distribution including integrated into one piece's bottom plate and its upper portion, the bottom plate lower surface is kept away from the support column position and is equipped with the locating pin, the bottom plate lower surface still is equipped with the interval of 120 each other and the tangent three rectangle mounting groove of concentric circles of locating pin, the bottom plate upper surface is equipped with the interval distribution of 120 each other and runs through 6 bolt holes of bottom plate on two circles with the locating pin is endocentric, the support column upper end links to each. The utility model has the advantages that: use the utility model discloses a dismounting device dismantles and installs the blade disc, and is very convenient, and operator operation space grow, and can fully guarantee the level in the installation, has guaranteed blade disc mounting hole and knife rest reference column straightness that hangs down, the potential safety hazard that has significantly reduced. Above-mentioned technical scheme makes operator operation space grow, has reduced the potential safety hazard when dismantling and installing the blade disc, is different with the technical scheme of this application to do not change operation space in this application, only realize quick, safe dismouting through supplementary assembly and disassembly tools.
The utility model relates to a knife disc mounting structure of a multifunctional food processor, with the notice number of CN206213782U and the notice date of 20170606, and discloses a knife disc mounting structure of a multifunctional food processor, which comprises a fruit juice stirring cup body, wherein the fruit juice stirring cup body is connected with a knife disc fixing outer ring which can be connected with a power part of a base of the multifunctional food processor, a stirring knife disc is arranged in the knife disc fixing outer ring, the end edge of the knife disc fixing outer ring is provided with a reinforced connecting ring which can prevent the knife disc fixing outer ring from softening due to heating, the inner side wall of the reinforced connecting ring is provided with a circle of reinforced connecting threads, an elastic auxiliary sealing ring is arranged between the inner side of the reinforced connecting ring and the fruit juice stirring cup body, and the outer side wall of the knife disc fixing outer ring is provided with supporting ribs which are; the utility model discloses can improve the fixed outer lane intensity of blade disc, the fruit juice stirring cup can not be heated by thermal deformation with the fixed outer lane of blade disc when making the hot drink, and the fixed outer lane of blade disc is difficult to throw off with the fruit juice stirring cup, can not lead to exploding the cup, can ensure the reliable sealing connection in the fixed outer lane of fruit juice stirring cup and blade disc. Above-mentioned technical scheme has solved and has leaded to the fixed outer lane of blade disc and the problem that leads to exploding the cup just easily throw off after the plastics blade disc becomes soft, and is different with the technical problem that this application solved, and technical scheme is also different.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the disassembly of the cutter head of the fiber separator wastes time and labor and the personal safety of operators is lacked; the technical scheme adopted for achieving the purpose is as follows:
the utility model provides an auxiliary dismounting tool of fiber separator blade disc, is including installing the track subassembly on fiber separator, track subassembly one end is connected with the sieve fixed flange of fiber separator, and the last front end flange joint who is close to the other end and the barrel of fiber separator of track subassembly, slidable mounting has the hoist and mount subassembly of hoist and mount blade disc on the track subassembly, still installs on the blade disc center and pulls out the subassembly, pulls out subassembly pulling blade disc and breaks away from the transmission shaft to hang the blade disc and drive the blade disc through hoist and mount subassembly and move along track subassembly length direction.
Further, the track subassembly includes the track pipe, and the track pipe lower extreme link up along the axial and has seted up the gliding spout of cooperation hoist and mount subassembly, and the riser is installed to track pipe one end, the riser passes through fastening bolt with sieve fixed flange to be connected, and another tip that the sieve fixed flange was dorsad on the track pipe passes through the front end flange joint of bent plate and defibrator's barrel.
Further, the cross section of the rail pipe is rectangular.
Further, the hoisting assembly comprises a hoisting bolt, a hoisting hook is installed at the upper end of the hoisting bolt, the top end of the hoisting hook extends into the sliding groove, sliding wheels matched with the inside of the track pipe are installed on two sides of the top end of the hoisting hook respectively, an L-shaped connecting plate is installed at the lower end of the hoisting bolt, and the L-shaped connecting plate is connected with the cutter head through a positioning screw rod.
Furthermore, the lifting bolt comprises a lifting bolt and a lower lifting bolt, an adjusting spiral cylinder is arranged between the lifting bolt and the lower lifting bolt, and the screwing direction of the thread on the upper lifting bolt is opposite to that of the thread on the lower lifting bolt.
Furthermore, the positioning screws are arranged in a plurality of numbers and are evenly distributed on the circumference of the center of the cutter head.
Further, the lifting hook includes a vertical connecting portion and a hook portion.
Further, the pull-out assembly comprises a positioning disc, an adjusting bolt is installed at the center of the positioning disc in a threaded mode, the adjusting bolt penetrates through one end of the positioning disc to be installed with a top core corresponding to a center hole of the cutter disc, and a plurality of pull rod bolts connected with the cutter disc are installed on the positioning disc in the circumferential direction at the center of the cutter disc.
Furthermore, the L-shaped connecting plate is provided with a through hole for the top core to pass through.
The utility model discloses the beneficial effect who has does:
1. the utility model relates to an auxiliary dismounting tool of defibrator blade disc through the inboard top design track subassembly of defibrator barrel, realizes sliding the blade disc along track subassembly length direction through the cooperation of hoist and mount subassembly to make things convenient for the dismouting to change, the mode that needs the manual work to carry out the dismouting relatively now can effectively reduce operating personnel's intensity of labour, improves operating personnel's personal safety, improves work efficiency.
2. The utility model discloses be equipped with hoisting assembly, can realize making the blade disc be hung perpendicularly and can adjust the blade disc position from top to bottom through the adjustment lifting bolt through hoisting assembly, realize that the blade disc center aims at the transmission shaft center, the accurate installation of being convenient for.
3. The utility model discloses be equipped with the pull-out subassembly, solved the blade disc and be located the inconvenient transmission shaft from the blade disc center of fibre separation barrel internal and pull out, can dismantle the blade disc from the transmission shaft through pulling adjusting bolt.
Drawings
FIG. 1 is a schematic view of the installation and use state of the present invention;
FIG. 2 is a schematic view of the installation of the present invention after cutting the defibrator;
FIG. 3 is a front view of the structure of the present invention;
FIG. 4 is a cross-sectional view taken along A-A in FIG. 3;
FIG. 5 is a schematic view of a portion of the structure of the present invention without the pull-out assembly;
fig. 6 is a schematic view of the local structure of the pull-out assembly according to the present invention.
Detailed Description
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-6, an auxiliary tool for disassembling and assembling a cutter head 4 of a fiber separator is used for assisting a worker to disassemble and assemble the cutter head 4 from the fiber separator; the auxiliary dismounting tool comprises a track assembly 1 arranged on the fiber separator, one end of the track assembly 1 is connected with a sieve plate fixing flange 6 of the fiber separator, the other end, close to the track assembly 1, of the track assembly is connected with a front end flange 5 of a cylinder of the fiber separator, a hoisting assembly 2 for hoisting a cutter head 4 is slidably arranged on the track assembly 1, a pulling-out assembly 3 is further arranged in the center of the cutter head 4, the pulling-out assembly 3 drives the cutter head 4 to be separated from a transmission shaft, and the cutter head 4 is hoisted through the hoisting assembly 2 and moves along the length direction of the track assembly 1; realize hoisting blade disc 4 through installation hoist and mount subassembly 2, hoist and mount subassembly 2 can drive blade disc 4 and realize the dismouting of blade disc 4 along the 1 length direction motion of track subassembly to effectively reduce operating personnel's intensity of labour, improve operating personnel's personal safety.
As shown in fig. 1 to 6, in order to move the cutter head 4 from the end of the sieve plate fixing flange 6 to the end of the front end flange 5 of the cylinder body, in this embodiment, the track assembly 1 includes a track pipe 13, and preferably, in this embodiment, the track pipe 13 has a rectangular cross section; the lower end of the track pipe 13 is axially provided with a sliding chute matched with the hoisting component 2 to slide, and the hoisting component 2 can drive the cutter head 4 to slide along the sliding chute, so that the cutter head 4 is disassembled and assembled; in order to realize the stable installation of the track pipe 13 and ensure that the track pipe 13 is fastened with the defibrator so that the hoisting component 2 can stably slide along the chute of the track pipe 13, in the embodiment, one end of the track pipe 13 is provided with a vertical plate 11, the vertical plate 11 is connected with the sieve plate fixing flange 6 through a fastening bolt, the other end of the track pipe 13, which is back to the sieve plate fixing flange 6, is connected with the front end flange 5 of the cylinder of the defibrator through a bent plate 12, the horizontal section of the bent plate 12 is connected with the track pipe 13 through a bolt, and the vertical section of the bent plate 12 is connected with the front end flange 5 of the cylinder of the defibrator through a bolt; preferably, in this embodiment, a limiting hole is formed in the horizontal section of the bent plate 12, an embracing ring is arranged on the track pipe 13, a threaded hole is formed in the embracing ring, the lower end of the bolt is connected with the threaded hole in the embracing ring for fastening, the upper end of the bolt is inserted into the limiting hole and is provided with a nut, and the nut is clamped at the upper end of the limiting hole.
As shown in fig. 1-6, in order to realize that the cutter head 4 moves to the center of the transmission shaft during disassembly and assembly, the hoisting assembly 2 vertically hoists the cutter head 4 and can adjust the cutter head 4 up and down, so as to realize that the center of the cutter head 4 is aligned with the center of the transmission shaft, in this embodiment, the hoisting assembly 2 includes a hoisting bolt 22, a hoisting hook 21 is installed at the upper end of the hoisting bolt 22, the top end of the hoisting hook 21 extends into the chute, sliding wheels which are internally matched with the track pipe 13 are respectively installed at two sides of the top end of the hoisting hook 21, preferably, in this embodiment, the hoisting hook 21 includes a vertical connecting portion and a hook portion, the vertical connecting portion extends into the chute, bearings which are internally matched with the track pipe 13 are respectively installed at two sides of the vertical connecting portion; the lower end of the lifting bolt 22 is provided with an L-shaped connecting plate 24, and the L-shaped connecting plate 24 is connected with the cutter head 4 through a positioning screw 25; the horizontal part of the L-shaped connecting plate 24 is connected with the lower end of the lifting bolt 22, and the vertical part of the L-shaped connecting plate 24 is used for positioning and mounting the cutter head 4 through a positioning screw 25, so that the connection between the cutter head 4 and the lifting assembly 2 is realized.
As shown in fig. 1 to 6, in order to perform matching disassembly and assembly for cutterheads 4 of different specifications, the center of a transmission shaft is aligned by adjusting the centers of upper and lower adjustment cutterheads 4 of lifting bolts 22, in this embodiment, the lifting bolts 22 include an upper lifting bolt 221 and a lower lifting bolt 222, an adjustment screw cylinder 23 is installed between the upper lifting bolt 221 and the lower lifting bolt 222, and the screwing direction of threads on the upper lifting bolt 221 is opposite to that of threads on the lower lifting bolt 222; the lifting bolt 22 is lengthened or shortened by screwing the adjusting screw cylinder 23, so that the center of the upper and lower adjusting cutterhead 4 is aligned with the center of the transmission shaft.
As shown in fig. 1-6, in order to ensure that the vertical portion of the L-shaped connecting plate 24 is installed at the center of gravity position of the cutter head 4 during hoisting, and avoid the cutter head 4 from being toppled over and affecting the installation of the cutter head 4 during hoisting, in this embodiment, in order to ensure that the vertical portion of the L-shaped connecting plate 24 is installed at the center of gravity position of the cutter head 4, the positioning screws 25 are provided with a plurality of positioning screws 25, and are uniformly distributed in the circumferential direction of the center of the cutter head 4, and two positioning screws 25 are installed in this embodiment.
As shown in fig. 1 to 6, in order to facilitate pulling out the cutter head 4 from the cylinder, in this embodiment, the pulling-out assembly 3 includes a positioning disk 33, in this embodiment, the positioning disk 33 is a circular disk, an adjusting bolt 31 is installed at a center of the positioning disk 33 through a thread, one end of the adjusting bolt 31, which penetrates through the positioning disk 33, is installed with a top core 34 corresponding to a center hole of the cutter head 4, a plurality of pull rod bolts 32 connected with the cutter head 4 are installed on the positioning disk 33 in a circumferential direction at the center of the cutter head 4, in this embodiment, six pull rod bolts 32 are installed, one end of each pull rod bolt 32 is connected with the positioning disk 33, and the other end of each pull; in this embodiment, in order to cooperate with the top core 34 to press against the transmission shaft at the center of the cutter head 4, the L-shaped connecting plate 24 is provided with a through hole for the top core 34 to pass through; during operation, by screwing the adjusting bolt 31, the adjusting bolt 31 drives the top core 34 to press against the transmission shaft at the center of the cutter head 4, and the positioning disc 33 in threaded fit with the adjusting bolt 31 drives the cutter head 4 to be separated from the transmission shaft, so that the cutter head 4 is detached from the transmission shaft.
The utility model discloses a working process does:
installation of the rail pipe 13: on the cylinder body of the fiber separator, one end of a track pipe 13 is provided with a vertical plate 11 which is connected with a sieve plate fixing flange 6 through a fastening bolt, the other end of the track pipe 13 back to the sieve plate fixing flange 6 is connected with a front end flange 5 of the cylinder body of the fiber separator through a bent plate 12, the horizontal section of the bent plate 12 is connected with the track pipe 13 through a bolt, the vertical section of the bent plate 12 is connected with the front end flange 5 of the cylinder body of the fiber separator through a bolt, and at the moment, the installation of the track pipe 13 is finished.
The cutter head 4 is connected in a hoisting way: according to the vertical part that realizes L-shaped connecting plate 24 through twisting adjusting screw cylinder 23 and just in time be located blade disc 4 junction, through two positioning screw 25 of being connected in the vertical part with L-shaped connecting plate 24 respectively with the mounting hole threaded connection on the blade disc 4 to realize being connected of blade disc 4 and hoist and mount subassembly 2, hoist and mount subassembly 2 can drive blade disc 4 and slide along the track pipe 13 axial, and blade disc 4 hoist and mount connection finishes.
The pull-out assembly 3 is installed: firstly, six draw-bar bolts 32 are installed on a cutter head 4, an adjusting bolt 31 and a top core 34 are respectively installed on a positioning disc 33, the top core 34 is installed by aligning with the center of the cutter head 4, the positioning disc 33 is adjusted at the same time, the positioning disc 33 is connected with the upper ends of the six draw-bar bolts 32 to be fastened, the adjusting bolt 31 is screwed to drive the top core 34 to be close to a transmission shaft at the center of the cutter head 4, the top core 34 is enabled to compress the transmission shaft at the center of the cutter head 4, and the assembly 3 is pulled out and installed at the moment.
The cutter head 4 is disassembled: and continuously screwing the adjusting bolt 31, wherein the adjusting bolt 31 drives the top core 34 to press against a transmission shaft at the center of the cutter head 4, meanwhile, the positioning disc 33 in threaded fit with the adjusting bolt 31 drives the cutter head 4 to be separated from the transmission shaft, so that the cutter head 4 is detached from the transmission shaft, then the cutter head 4 and the hoisting assembly 2 are pulled out along the axial movement of the track pipe 13 through the internal fit of the sliding wheel and the track pipe 13, and then the hoisting equipment is matched to detach the cutter head 4.
When the cutter head 4 is installed, the steps are repeated, the cutter head 4 is hoisted and connected, the pulling-out assembly 3 is installed, then the pulling-out assembly 3 drives the cutter head 4 to move towards one end of the sieve plate fixing flange 6, the cutter head 4 and the hoisting assembly 2 move along the axial direction of the track pipe 13 through the internal matching of the sliding wheel and the track pipe 13, the lifting bolt 22 is lengthened or shortened through screwing the adjusting spiral cylinder 23 according to the position requirement, the center of the upper and lower adjusting cutter head 4 is enabled to be aligned to the center of the transmission shaft, and then the cutter head 4 is installed.
1. The utility model relates to a defibrator blade disc 4's supplementary assembly and disassembly tools through the inboard top of defibrator barrel design track subassembly 1, realizes sliding blade disc 4 along 1 length direction of track subassembly through the cooperation of hoist and mount subassembly 2 to make things convenient for the dismouting to change, the mode that needs the manual work to carry out the dismouting relatively now can effectively reduce operating personnel's intensity of labour, improves operating personnel's personal safety, improves work efficiency.
2. The utility model discloses be equipped with hoisting assembly 2, can realize making blade disc 4 be hung perpendicularly and can adjust blade disc 4 position from top to bottom through adjustment lifting bolt 22 through hoisting assembly 2, realize blade disc 4 center alignment transmission shaft center, the accurate installation of being convenient for.
3. The utility model discloses be equipped with pull-out subassembly 3, solved that blade disc 4 is located the inconvenient transmission shaft from blade disc 4 center of fibre separation barrel internal and pulled out, can dismantle blade disc 4 from the transmission shaft through pulling adjusting bolt 31.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides an auxiliary dismounting tool of fiber separator blade disc, its characterized in that, is including installing the track subassembly on the fiber separator, track subassembly one end is connected with the sieve fixed flange of fiber separator, and the last front end flange joint who is close to the barrel of the other end and fiber separator of track subassembly, slidable mounting has the hoist and mount subassembly of hoist and mount blade disc on the track subassembly, still installs on the blade disc center and pulls out the subassembly, pulls out subassembly pulling blade disc and breaks away from the transmission shaft to hoist the blade disc through hoist and mount subassembly and move along track subassembly length direction.
2. The auxiliary disassembling tool for the cutter head of the fiber separator is characterized in that the rail assembly comprises a rail pipe, the lower end of the rail pipe is axially provided with a sliding groove matched with the hoisting assembly to slide, one end of the rail pipe is provided with a vertical plate, the vertical plate is connected with the sieve plate fixing flange through a fastening bolt, and the other end, back to the sieve plate fixing flange, of the rail pipe is connected with a front end flange of the barrel of the fiber separator through a bent plate.
3. The tool of claim 2, wherein the cross section of the rail tube is rectangular.
4. The auxiliary dismounting tool for the cutter head of the fiber separator according to claim 3, wherein the hoisting assembly comprises a hoisting bolt, a hoisting hook is mounted at the upper end of the hoisting bolt, the top end of the hoisting hook extends into the sliding groove, sliding wheels matched with the inside of the track pipe are mounted on two sides of the top end of the hoisting hook respectively, an L-shaped connecting plate is mounted at the lower end of the hoisting bolt, and the L-shaped connecting plate is connected with the cutter head through a positioning screw rod.
5. The auxiliary dismounting tool for the cutterhead of the defibrator according to claim 4, wherein the lifting bolt comprises an upper lifting bolt and a lower lifting bolt, an adjusting screw cylinder is installed between the upper lifting bolt and the lower lifting bolt, and the screw thread direction of the upper lifting bolt is opposite to that of the lower lifting bolt.
6. The auxiliary tool for disassembling and assembling a cutter head of a fiber separator according to claim 5, wherein the positioning screws are provided in plurality and are uniformly distributed on the circumference of the center of the cutter head.
7. The tool of claim 6, wherein the lifting hook comprises a vertical attachment portion and a hook portion.
8. The auxiliary dismounting tool for the cutter head of the fiber separator according to claim 7, wherein the pulling-out assembly comprises a positioning disk, an adjusting bolt is threadedly mounted at the center of the positioning disk, the adjusting bolt penetrates through one end of the positioning disk and is provided with a top core corresponding to the center hole of the cutter head, and a plurality of pull rod bolts connected with the cutter head are circumferentially mounted at the center of the cutter head on the positioning disk.
9. The auxiliary tool for disassembling and assembling a cutter head of a fiber separator according to claim 8, wherein the L-shaped connecting plate is provided with a through hole for passing the top core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022167819.0U CN213674595U (en) | 2020-09-28 | 2020-09-28 | Auxiliary disassembling tool for cutter head of fiber separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022167819.0U CN213674595U (en) | 2020-09-28 | 2020-09-28 | Auxiliary disassembling tool for cutter head of fiber separator |
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| CN213674595U true CN213674595U (en) | 2021-07-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977727A (en) * | 2021-11-01 | 2022-01-28 | 宁国市东南木纤维科技有限公司 | Spray-seeding wood fiber production device and method for urban dust suppression quick greening |
-
2020
- 2020-09-28 CN CN202022167819.0U patent/CN213674595U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977727A (en) * | 2021-11-01 | 2022-01-28 | 宁国市东南木纤维科技有限公司 | Spray-seeding wood fiber production device and method for urban dust suppression quick greening |
| CN113977727B (en) * | 2021-11-01 | 2022-07-05 | 宁国市东南木纤维科技有限公司 | Spray-seeding wood fiber production device and method for urban dust suppression quick greening |
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