CN220813213U - Dewatering scraper of paper machine - Google Patents
Dewatering scraper of paper machine Download PDFInfo
- Publication number
- CN220813213U CN220813213U CN202322466568.XU CN202322466568U CN220813213U CN 220813213 U CN220813213 U CN 220813213U CN 202322466568 U CN202322466568 U CN 202322466568U CN 220813213 U CN220813213 U CN 220813213U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- dewatering
- driven
- movably connected
- 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
- 238000007790 scraping Methods 0.000 claims abstract description 20
- 230000018044 dehydration Effects 0.000 claims abstract description 17
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 17
- 239000000123 paper Substances 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Paper (AREA)
Abstract
The utility model discloses a dehydration scraper of a paper machine, which relates to the technical field of paper machines and comprises a support frame, wherein the side surface of the support frame is rotatably connected with a rotating plate, the bottom of the right end of the rotating plate is provided with the dehydration scraper, the left end of the support frame is movably connected with an angle adjusting mechanism, and the top of the rotating plate is movably connected with a fixing mechanism. According to the utility model, the driving handle is rotated, so that the first screw rod can be driven to rotate, the threaded sliding block can be driven to move, the toothed plate can be pushed to move by the push rod, the driving wheel can be driven to rotate by meshing the driving wheel, the driven wheel can be driven to rotate, the rotating plate can be driven to rotate by the gear ring, the angle of the dewatering scraping plate can be conveniently adjusted, and the stability of the dewatering scraping plate after the section is lifted can be improved by self-locking of threads, so that the dewatering scraping plate is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of paper machines, in particular to a dewatering scraper of a paper machine.
Background
The paper machine is a machine for making paper by dewatering and forming paper pulp suspension according with paper making requirements through processes of filter screen dewatering and forming, mechanical extrusion dewatering and drying, etc., and the paper machine comprises three main parts for finishing, squeezing and drying the above technological processes, and is equipped with necessary finishing, reeling and driving devices and auxiliary systems for pulp feeding, pulp and white water circulation, vacuum, ventilation and exhaust, paper-removing treatment and lubrication, automatic control, etc., and the paper machine needs to be dewatered after paper is produced, wherein a dewatering scraper is the most common one used.
According to patent publication number CN 218478966U: the utility model is suitable for the technical field of paper machines, and provides a dewatering scraping plate for a paper machine, wherein supporting columns are arranged on two sides of an upper supporting seat, a lifting plate is arranged between the two supporting columns, a lifting block is arranged below the lifting plate, two scraping plate main bodies are arranged below the lifting block, a first rotating handle is arranged on one side of the upper supporting seat, the lifting plate is driven to perform lifting movement by the first rotating handle through a first transmission assembly, a second rotating handle is arranged on one side of the lifting block, the second rotating handle drives the two scraping plate main bodies to perform lifting movement simultaneously through a second transmission assembly, the first handle is rotated, the first rotating handle drives the two scraping plate main bodies to perform lifting movement through the first transmission assembly, and the second rotating handle drives the two scraping plate main bodies to perform rotation adjustment simultaneously through the second transmission assembly, so that the angle and the height of the two scraping plate main bodies can be adjusted according to paper, and the dewatering scraping plate is convenient to use.
In the above patent, when the angle of the dewatering scraping plate is adjusted, the angle is realized through the transmission of a bevel gear, but the whole transmission process lacks effective fixation, so that the adjusted angle is extremely unstable, and the installation and fixation of the dewatering scraping plate are inconvenient, thereby being unfavorable for the use of the scraping plate.
Disclosure of utility model
The present utility model provides a dewatering blade for a paper machine to solve the problems set forth in the background art described above.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a paper machine dehydration scraper blade, includes the support frame, the side rotation of support frame is connected with the rotor plate, the right-hand member bottom of rotor plate is provided with the dehydration scraper blade, the left end swing joint of support frame has angle adjustment mechanism, the top swing joint of rotor plate has fixed establishment.
The angle adjusting mechanism comprises a driving handle, the driving handle is movably connected to the left end of the supporting frame, the right side of the driving handle is fixedly connected with a first screw rod, the first screw rod is movably connected to the inside of the supporting frame, a threaded slider is connected to the side surface of the first screw rod in a threaded mode, a push rod is movably connected to the side surface of the threaded slider, a toothed plate is movably connected to one end of the push rod, the toothed plate is slidably connected to the inside of the supporting frame, a driving wheel is connected to the side surface of the toothed plate in a meshed mode, a driven wheel is fixedly connected to the right end of the driving wheel, a gear ring is connected to the side surface of the driven wheel in a meshed mode, and the gear ring is fixedly connected to the inner side of the rotating plate.
The technical scheme of the utility model is further improved as follows: the fixing mechanism comprises a knob and a plug-in block, the knob is movably connected to the top of the rotating plate, and the plug-in block is fixedly connected to the bottom of the rotating plate and extends to the inside of the dewatering scraping plate.
By adopting the technical scheme, the knob and the plug blocks in the scheme are matched with each other, so that the disassembly and assembly of the scraping plate can be controlled.
The technical scheme of the utility model is further improved as follows: the rotary knob is characterized in that a bevel gear I is fixedly connected to the bottom end of the rotary knob, the bevel gear I is movably connected to the inside of the rotating plate, a bevel gear II is connected to the side face of the bevel gear I in a meshed mode, and a second screw is fixedly connected to the side face of the bevel gear II.
By adopting the technical scheme, the first bevel gear, the second bevel gear and the second screw rod in the scheme are matched with each other, so that the sliding of the fixed clamping plate can be controlled.
The technical scheme of the utility model is further improved as follows: the side threaded connection of second screw rod has the screw thread slide, the bottom of screw thread slide extends to the inside of grafting piece, the bottom fixedly connected with fixed cardboard of screw thread slide, the one end of fixed cardboard extends to the inside of dehydration scraper blade.
By adopting the technical scheme, the threaded sliding plate and the fixed clamping plate in the scheme are matched with each other, and the fixed clamping plate can be driven to be inserted into the scraper through the threaded sliding plate, so that the scraper can be fixed.
The technical scheme of the utility model is further improved as follows: the fixed cardboard includes the push pedal, push pedal fixed connection is in the bottom of screw thread slide, the inside fixedly connected with tight spring in top of push pedal, the left end fixedly connected with tight board in top of tight spring.
By adopting the technical scheme, the pushing plate, the jacking spring and the jacking plate in the scheme are matched with each other, so that the scraping plate can be jacked.
The technical scheme of the utility model is further improved as follows: the left end of tight board in top extends to the outside of push pedal, the left end sliding connection of tight board in top has the stripper plate, the right side swing joint of stripper plate has the rotation pull rod, the one end and the left end swing joint of push pedal of rotation pull rod.
By adopting the technical scheme, the extruding plate and the rotating pull rod in the scheme are matched with each other, so that the scraping plate can be pressed, and the fixing effect is improved.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a dehydration scraper of a paper machine, which is characterized in that a driving handle, a first screw rod, a thread sliding block, a push rod, a toothed plate, a driving wheel, a driven wheel and a gear ring are mutually matched, the driving handle is rotated, so that the first screw rod can be driven to rotate and the thread sliding block can be driven to move, the toothed plate can be pushed by the push rod to move, the driving wheel can be driven to rotate and the driven wheel can be driven to rotate by meshing the driving wheel, the rotating plate can be driven to rotate by the gear ring, the angle of the dehydration scraper is conveniently adjusted, and the stability of the dehydration scraper after the section is lifted can be improved by self-locking of threads, so that the dehydration scraper is more convenient to use.
2. The utility model provides a dehydration scraper of a paper machine, which is characterized in that a knob, an inserting block, a first bevel gear, a second screw, a threaded sliding plate and a fixed clamping plate are mutually matched, the inserting block is inserted into the dehydration scraper, the knob is rotated, so that the first bevel gear can be driven to rotate, the second bevel gear can be driven to rotate, the threaded sliding plate can be driven to move by the second screw, the fixed clamping plate can be driven to slide in the inserting block, the fixed clamping plate can be inserted into the dehydration scraper, the dehydration scraper can be fixed, the fixing effect is improved, and the use of the dehydration scraper is facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the angle adjusting mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional view of the fixing mechanism of the present utility model;
Fig. 4 is a schematic cross-sectional view of the fixing clip of the present utility model.
In the figure: 1. a support frame; 2. a rotating plate; 3. a dewatering scraper; 4. an angle adjusting mechanism; 41. a drive handle; 42. a first screw; 43. a thread slider; 44. a push rod; 45. a toothed plate; 46. a driving wheel; 47. driven wheel; 48. a gear ring; 5. a fixing mechanism; 51. a knob; 52. a plug block; 53. bevel gears I; 54. bevel gears II; 55. a second screw; 56. a threaded slide plate; 57. a fixed clamping plate; 571. a push plate; 572. a spring is tightly propped; 573. a pressing plate; 574. an extrusion plate; 575. the pull rod is rotated.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a dewatering scraper of a paper machine, which comprises a support frame 1, wherein the side surface of the support frame 1 is rotatably connected with a rotating plate 2, the bottom of the right end of the rotating plate 2 is provided with a dewatering scraper 3, the left end of the support frame 1 is movably connected with an angle adjusting mechanism 4, the top of the rotating plate 2 is movably connected with a fixing mechanism 5, the angle adjusting mechanism 4 comprises a driving handle 41, the driving handle 41 is movably connected with the left end of the support frame 1, the right side of the driving handle 41 is fixedly connected with a first screw rod 42, the first screw rod 42 is movably connected with the inside of the support frame 1, the side surface of the first screw rod 42 is in threaded connection with a threaded sliding block 43, the side surface of the threaded sliding block 43 is movably connected with a push rod 44, one end of the push rod 44 is movably connected with a toothed plate 45, the toothed plate 45 is in sliding connection with the inside of the support frame 1, the side surface of the toothed plate 45 is in meshed connection with a driving wheel 46, the right end of the driving wheel 46 is fixedly connected with a driven wheel 47, the side surface of the driven wheel 47 is in meshed connection with a gear ring 48, and the side surface of the driven wheel 47 is fixedly connected with the inside of the rotating plate 2.
In this embodiment, when the angle of the dewatering blade 3 needs to be adjusted, the driving handle 41 is rotated, so that the first screw rod 42 can be driven to rotate, the thread slider 43 can be driven to move, the toothed plate 45 can be pushed by the push rod 44 to move, the driving wheel 46 can be driven to rotate through meshing the driving wheel 46, the driven wheel 47 can be driven to rotate, the rotating plate 2 can be driven to rotate through the gear ring 48, the angle of the dewatering blade 3 is conveniently adjusted, the stability of the dewatering blade 3 after the section lifting can be improved through self-locking of threads, and the dewatering blade 3 is more convenient to use.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the fixing mechanism 5 comprises a knob 51 and a plug-in block 52, the knob 51 is movably connected to the top of the rotating plate 2, the plug-in block 52 is fixedly connected to the bottom of the rotating plate 2 and extends to the inside of the dewatering scraping plate 3, the bottom end of the knob 51 is fixedly connected with a first bevel gear 53, the first bevel gear 53 is movably connected to the inside of the rotating plate 2, a second bevel gear 54 is meshed and connected to the side face of the first bevel gear 53, a second screw 55 is fixedly connected to the side face of the second bevel gear 54, a threaded sliding plate 56 is connected to the side face of the second screw 55 in a threaded manner, the bottom end of the threaded sliding plate 56 extends to the inside of the plug-in block 52, the bottom end of the threaded sliding plate 56 is fixedly connected with a fixed clamping plate 57, and one end of the fixed clamping plate 57 extends to the inside of the dewatering scraping plate 3.
In this embodiment, when fixing the dewatering blade 3, the plug-in block 52 is inserted into the dewatering blade 3, and the knob 51 is rotated, so that the bevel gear one 53 can be driven to rotate, the bevel gear two 54 can be driven to rotate, the threaded slide plate 56 can be driven to move by the second screw 55, and the fixing clamping plate 57 can be driven to slide in the plug-in block 52, so that the fixing clamping plate 57 can be inserted into the dewatering blade 3, the dewatering blade 3 can be fixed, the fixing effect is improved, and the dewatering blade 3 is convenient to use.
Example 3
As shown in fig. 1-4, on the basis of embodiment 2, the present utility model provides a technical solution: preferably, the fixed clamping plate 57 comprises a push plate 571, the push plate 571 is fixedly connected to the bottom end of the threaded sliding plate 56, a pushing spring 572 is fixedly connected to the inside of the push plate 571, a pushing plate 573 is fixedly connected to the left end of the pushing spring 572, the left end of the pushing plate 573 extends to the outer side of the push plate 571, an extrusion plate 574 is slidingly connected to the left end of the pushing plate 573, a rotary pull rod 575 is movably connected to the right side of the extrusion plate 574, and one end of the rotary pull rod 575 is movably connected with the left end of the push plate 571.
In this embodiment, when the dewatering blade 3 is fixed by the fixing clamp plate 57, the push plate 571 can be driven to move by the threaded slide plate 56, and the pushing plate 573 is pushed tightly by the pushing spring 572, so that the squeeze plate 574 can push tightly the inside of the dewatering blade 3, and under the pulling of the rotating pull rod 575, the squeeze plate 574 can compress tightly the dewatering blade 3, and the fixing effect of the dewatering blade 3 is improved.
The working principle of the dewatering scraper of the paper machine is described in detail below.
As shown in fig. 1 to 4, when the dewatering blade 3 is used, the first bevel gear 53 can be driven to rotate by the second bevel gear 54 through the insertion block 52 inserted into the dewatering blade 3 and the knob 51 is rotated, so that the first bevel gear 56 can be driven to move by the second screw 55 and the fixing clamping plate 57 can be driven to be inserted into the dewatering blade 3 to fix the dewatering blade 3, then the first screw 42 can be driven to rotate by the driving handle 41 and the screw sliding block 43 can be moved, so that the toothed plate 45 can be pushed by the push rod 44 and the driven wheel 47 can be driven to rotate by the driving wheel 46, so that the rotating plate 2 can be driven to rotate by the gear ring 48, the angle of the dewatering blade 3 can be conveniently adjusted, the dewatering blade 3 can be contacted with paper, and the paper can be dewatered.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a paper machine dehydration scraper blade, includes support frame (1), the side rotation of support frame (1) is connected with rotor plate (2), the right-hand member bottom of rotor plate (2) is provided with dehydration scraper blade (3), its characterized in that: the left end of the supporting frame (1) is movably connected with an angle adjusting mechanism (4), and the top of the rotating plate (2) is movably connected with a fixing mechanism (5);
The angle adjusting mechanism (4) comprises a driving handle (41), the driving handle (41) is movably connected to the left end of the supporting frame (1), a first screw rod (42) is fixedly connected to the right side of the driving handle (41), the first screw rod (42) is movably connected to the inside of the supporting frame (1), a threaded slider (43) is connected to the side surface of the first screw rod (42) in a threaded manner, a push rod (44) is movably connected to the side surface of the threaded slider (43), a toothed plate (45) is movably connected to one end of the push rod (44), the toothed plate (45) is slidably connected to the inside of the supporting frame (1), a driving wheel (46) is connected to the side surface of the toothed plate (45) in a meshed manner, a driven wheel (47) is fixedly connected to the right end of the driving wheel (46), and a gear ring (48) is connected to the side surface of the driven wheel (47) in a meshed manner, and the gear ring (48) is fixedly connected to the inner side of the rotating plate (2).
2. A dewatering blade for a paper machine as claimed in claim 1, wherein: the fixing mechanism (5) comprises a knob (51) and a plug-in block (52), the knob (51) is movably connected to the top of the rotating plate (2), and the plug-in block (52) is fixedly connected to the bottom of the rotating plate (2) and extends to the inside of the dewatering scraping plate (3).
3. A dewatering blade for a paper machine as claimed in claim 2, wherein: the rotary knob is characterized in that a first bevel gear (53) is fixedly connected to the bottom end of the knob (51), the first bevel gear (53) is movably connected to the inside of the rotating plate (2), a second bevel gear (54) is connected to the side face of the first bevel gear (53) in a meshed mode, and a second screw (55) is fixedly connected to the side face of the second bevel gear (54).
4. A dewatering blade for a paper machine as claimed in claim 3, wherein: the side threaded connection of second screw rod (55) has screw slide (56), the inside of grafting piece (52) is extended to the bottom of screw slide (56), the bottom fixedly connected with fixed cardboard (57) of screw slide (56), the inside of dehydration scraper blade (3) is extended to the one end of fixed cardboard (57).
5. A dewatering blade for a paper machine as claimed in claim 4, wherein: the fixed clamping plate (57) comprises a push plate (571), the push plate (571) is fixedly connected with the bottom end of the threaded sliding plate (56), a jacking spring (572) is fixedly connected with the inside of the push plate (571), and a jacking plate (573) is fixedly connected with the left end of the jacking spring (572).
6. A dewatering blade for a paper machine as claimed in claim 5, wherein: the left end of tight board (573) in top extends to the outside of push pedal (571), the left end sliding connection of tight board (573) in top has stripper plate (574), the right side swing joint of stripper plate (574) has rotation pull rod (575), the one end and the left end swing joint of push pedal (571) of rotation pull rod (575).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322466568.XU CN220813213U (en) | 2023-09-12 | 2023-09-12 | Dewatering scraper of paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322466568.XU CN220813213U (en) | 2023-09-12 | 2023-09-12 | Dewatering scraper of paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220813213U true CN220813213U (en) | 2024-04-19 |
Family
ID=90678242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322466568.XU Active CN220813213U (en) | 2023-09-12 | 2023-09-12 | Dewatering scraper of paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220813213U (en) |
-
2023
- 2023-09-12 CN CN202322466568.XU patent/CN220813213U/en active Active
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| GR01 | Patent grant |