CN220813212U - Beater fan blade with protection mechanism - Google Patents
Beater fan blade with protection mechanism Download PDFInfo
- Publication number
- CN220813212U CN220813212U CN202322794541.3U CN202322794541U CN220813212U CN 220813212 U CN220813212 U CN 220813212U CN 202322794541 U CN202322794541 U CN 202322794541U CN 220813212 U CN220813212 U CN 220813212U
- Authority
- CN
- China
- Prior art keywords
- blade
- fixedly connected
- fixing
- beater
- protection mechanism
- 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.)
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Links
- 230000004224 protection Effects 0.000 title claims abstract description 14
- 239000006096 absorbing agent Substances 0.000 claims abstract description 10
- 230000035939 shock Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 claims description 2
- 230000009979 protective mechanism Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 12
- 230000003139 buffering effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a beater fan blade with a protection mechanism, which comprises a rotating shaft, wherein the lower end of the rotating shaft is fixedly connected with a mounting block, the side surface of the mounting block is fixedly connected with a plurality of first fixing seats, the interiors of the first fixing seats are respectively and rotatably connected with a cutter seat, the outer ends of the cutter seats are respectively provided with a blade, the positions, between the first fixing seats, of the side surfaces of the mounting block are respectively and fixedly connected with a second fixing seat, the side surfaces of the cutter seats are respectively and fixedly connected with a third fixing seat, and hydraulic shock absorbers are respectively arranged between the corresponding second fixing seats and the third fixing seats. According to the utility model, in the crushing process, the tool apron is rotationally connected with the first fixing seat, two ends of the hydraulic damper are respectively rotated with the second fixing seat and the third fixing seat, so that the damping effect on the blade can be achieved when the blade touches a hard object, the damage of the blade is reduced, the blade is inserted into the slot through the insert block, and the blade is fixed through the fixing bolt, so that the replacement of the blade can be facilitated.
Description
Technical Field
The utility model relates to the technical field of beater blades, in particular to a beater blade with a protection mechanism.
Background
The physical method is used to make mechanical or fluid treatment on paper pulp fiber in water, so that the fiber is subjected to shearing force, the form of the fiber is changed, and the paper pulp can obtain certain characteristics so as to ensure that the paper made from the paper reaches the expected quality requirement.
The Chinese patent with the publication number of CN208757399U discloses a stirrer of a coating beater, which comprises a stirring motor, a frequency converter, a coupler, a rotating shaft, a three-blade stirring head, a disc stirring head, a lifting platform, an electric lifting rod, a Hall sensor and a control system. The stirring motor is arranged on a lifting platform at the upper end of the electric lifting rod, the stirring motor drives a rotating shaft, and a disc stirring head and a three-blade stirring head which are arranged up and down are arranged on the rotating shaft. Through increasing a set of disc stirring head, increase shearing force effect when rotatory, improve stirring efficiency. And a control system is further arranged and used for controlling the electric lifting rod, the stirring motor and the frequency converter, and the frequency converter can adjust the rotating speed of the stirring motor. The whole stirrer has overturning force and shearing force during beating operation, and the position of the stirring head can be adjusted up and down without up and down, so that the working efficiency is improved, and the labor intensity is reduced.
The existing beater fan blade is not provided with a protection mechanism, so that the beater fan blade is damaged when harder substances exist in crushed objects, and the existing beater fan blade is inconvenient to replace after being damaged.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a beater fan blade with a protection mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a take protection machanism's beater flabellum, includes the pivot, the lower extreme fixedly connected with installation piece of pivot, the side fixedly connected with of installation piece is a plurality of first fixing bases, the inside of first fixing base is all rotated and is connected with the blade holder, the outer end of blade holder all is provided with the blade, the side of installation piece is located the equal fixedly connected with second fixing base in position between the first fixing base, the equal fixedly connected with third fixing base in side of blade holder corresponds all be provided with hydraulic shock absorber between second fixing base and the third fixing base.
Further, the outer end of the tool apron is provided with a slot, and one end of the blade is fixedly connected with an inserting block.
Further, a fixing bolt is arranged at the upper end of the slot, and a threaded hole is formed in the insert block.
Further, the insert block is inserted and connected with the slot, and the fixing bolt is in threaded connection with the threaded hole.
Further, one end fixedly connected with first linkage piece of hydraulic shock absorber, first linkage piece rotates with corresponding second fixing base and is connected.
Further, the other end fixedly connected with second connecting block of hydraulic shock absorber, the second connecting block rotates with corresponding third fixing base and is connected.
The utility model has the beneficial effects that:
When the beater fan blade with the protection mechanism is used, in the crushing process, the cutter holder is rotationally connected with the first fixing seat, two ends of the hydraulic damper are respectively rotated with the second fixing seat and the third fixing seat, so that the beater fan blade can play a role in buffering and damping the blade when the blade touches a hard object, damage to the blade is reduced, the blade is inserted into the slot through the insert block, and the beater fan blade is fixed through the fixing bolt, so that the replacement of the blade can be facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: a front view of the present utility model;
fig. 2: the tool apron mounting structure of the utility model is schematically shown;
fig. 3: the plug-in block mounting structure of the utility model is schematically shown.
The reference numerals are as follows:
1. A rotating shaft; 2. a mounting block; 3. a first fixing seat; 4. a tool apron; 5. a blade; 6. the second fixing seat; 7. a third fixing seat; 8. a hydraulic shock absorber; 9. a first connection block; 10. a second connection block; 11. a slot; 12. a fixing bolt; 13. inserting blocks; 14. and (3) a threaded hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, a beater fan blade with a protection mechanism is related, the beater fan comprises a rotating shaft 1, the lower end of the rotating shaft 1 is fixedly connected with a mounting block 2, the side face of the mounting block 2 is fixedly connected with a plurality of first fixing seats 3, the inner parts of the first fixing seats 3 are all rotationally connected with a cutter holder 4, the outer ends of the cutter holder 4 are all provided with blades 5, the side face of the mounting block 2 is positioned between the first fixing seats 3, the positions of the cutter holder 4 are all fixedly connected with second fixing seats 6, the side face of the cutter holder 4 is all fixedly connected with a third fixing seat 7, and hydraulic shock absorbers 8 are respectively arranged between the corresponding second fixing seats 6 and the third fixing seats 7.
As shown in fig. 1-3, the outer end of the tool apron 4 is provided with a slot 11, one end of the blade 5 is fixedly connected with an insert 13, the upper end of the slot 11 is provided with a fixing bolt 12, the insert 13 is provided with a threaded hole 14, the insert 13 is inserted and connected with the slot 11, the fixing bolt 12 is in threaded connection with the threaded hole 14, the blade 5 is inserted and arranged with the slot 11 through the insert 13 and is fixed through the fixing bolt 12, and the replacement of the blade 5 can be facilitated.
As shown in fig. 1-3, one end of the hydraulic damper 8 is fixedly connected with a first connecting block 9, the first connecting block 9 is rotationally connected with a corresponding second fixing seat 6, the other end of the hydraulic damper 8 is fixedly connected with a second connecting block 10, the second connecting block 10 is rotationally connected with a corresponding third fixing seat 7, the tool apron 4 is rotationally connected with the first fixing seat 3, two ends of the hydraulic damper 8 are respectively rotationally connected with the second fixing seat 6 and the third fixing seat 7, and therefore the hydraulic damper can play a role in buffering and damping the blade 5 when the blade 5 touches a hard object, and damage to the blade 5 is reduced.
Working principle: when using, fixed through pivot 1 and the motor output shaft that sets up, the motor can drive a plurality of blades 5 rotation on the installation piece 2, and blade 5 can smash the material, in smashing the in-process, because blade holder 4 is connected with first fixing base 3 rotation, the both ends of the hydraulic shock absorber 8 that set up respectively with second fixing base 6 and third fixing base 7 rotate, can play buffering absorbing effect to blade 5 when blade 5 touches the hard thing, reduce the damage of blade 5, and blade 5 inserts through insert 13 and slot 11 and establish, and it is fixed through fixing bolt 12, can be convenient for the change of blade 5.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form 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 utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a take protective mechanism's beater flabellum, includes pivot (1), its characterized in that: the lower extreme fixedly connected with installation piece (2) of pivot (1), the side fixedly connected with of installation piece (2) is a plurality of first fixing base (3), the inside of first fixing base (3) is all rotated and is connected with blade holder (4), the outer end of blade holder (4) all is provided with blade (5), the side of installation piece (2) is located the equal fixedly connected with second fixing base (6) in position between first fixing base (3), the equal fixedly connected with third fixing base (7) in side of blade holder (4), corresponds all be provided with hydraulic shock absorber (8) between second fixing base (6) and third fixing base (7).
2. The beater fan blade with the protection mechanism according to claim 1, wherein: the outer end of the tool apron (4) is provided with a slot (11), and one end of the blade (5) is fixedly connected with an insert block (13).
3. The beater fan blade with the protection mechanism according to claim 2, wherein: the upper end of the slot (11) is provided with a fixing bolt (12), and the insert block (13) is provided with a threaded hole (14).
4. A beater fan with protection mechanism according to claim 2 or 3, characterized in that: the insert block (13) is connected with the slot (11) in an inserted mode, and the fixing bolt (12) is connected with the threaded hole (14) in a threaded mode.
5. The beater fan blade with the protection mechanism according to claim 1, wherein: one end of the hydraulic shock absorber (8) is fixedly connected with a first connecting block (9), and the first connecting block (9) is rotationally connected with a corresponding second fixing seat (6).
6. The beater fan blade with the protection mechanism according to claim 1, wherein: the other end of the hydraulic shock absorber (8) is fixedly connected with a second connecting block (10), and the second connecting block (10) is rotationally connected with a corresponding third fixing seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322794541.3U CN220813212U (en) | 2023-10-18 | 2023-10-18 | Beater fan blade with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322794541.3U CN220813212U (en) | 2023-10-18 | 2023-10-18 | Beater fan blade with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220813212U true CN220813212U (en) | 2024-04-19 |
Family
ID=90698277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322794541.3U Active CN220813212U (en) | 2023-10-18 | 2023-10-18 | Beater fan blade with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220813212U (en) |
-
2023
- 2023-10-18 CN CN202322794541.3U patent/CN220813212U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |