CN210945864U - Scraping clearance adjusting device of scraping machine - Google Patents
Scraping clearance adjusting device of scraping machine Download PDFInfo
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- CN210945864U CN210945864U CN201921678545.2U CN201921678545U CN210945864U CN 210945864 U CN210945864 U CN 210945864U CN 201921678545 U CN201921678545 U CN 201921678545U CN 210945864 U CN210945864 U CN 210945864U
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Abstract
The utility model discloses a scrape numb clearance adjustment device of numb machine, including concave plate, break bar and regulation seat, the concave plate fix in the frame, the concave plate be the arc that sets up along break bar bottom side circumference for form between concave plate and the break bar and scrape the numb clearance, the break bar pass through the break bar axle and install on adjusting the seat, adjust the seat setting in the frame, concave plate and break bar between the big or small distance in scraping the numb clearance can be adjusted through adjusting the seat. The utility model has the characteristics of to scraping the regulation in numb clearance simple, convenient etc, not only can avoid the waste to processing raw and other materials, but also improved the quality of product greatly.
Description
Technical Field
The utility model relates to a scrape numb machine, especially indicate a scrape numb clearance adjustment device of scraping numb machine.
Background
At present, the unreasonable arrangement of the sisal scraping gap between the knife wheel and the concave plate of the existing sisal scraping machine can seriously affect the loss rate and impurity rate of the processed sisal fibers. If the scraping clearance is too large, the impurity content of the fiber is high, and if the scraping clearance is too small, the fiber loss rate is high. Although the scraping clearance between the cutter wheel and the concave plate can be changed by adjusting the position of the concave plate of the base, on one hand, the machine is heavy and inconvenient to adjust and other installation and matching adjustments are easy to cause, on the other hand, the variable adjustment of the scraping clearance at different parts of the blade cannot be realized due to the inconsistent thicknesses of the tail, the leaf and the tip of the sisal hemp blade, so that the quality of products is low, or the serious waste of raw materials is caused, and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a scrape numb clearance adjusting device of numb machine has simply, conveniently to scraping the regulation in numb clearance, not only can avoid the waste to processing raw and other materials, but also has improved the quality of product greatly.
The utility model adopts the following technical scheme:
the utility model provides a scrape numb clearance adjustment device of numb machine, includes notch board, break bar and adjusts the seat, the notch board fix in the frame, the notch board be the arc that sets up along break bar bottom side circumference for form between notch board and the break bar and scrape numb clearance, the break bar pass through the break bar axle and install on adjusting the seat, adjust the seat setting in the frame, notch board and break bar between the big or small distance in scraping numb clearance can adjust through adjusting the seat.
The adjusting seat comprises a bearing seat, a wedge-shaped base plate, a fastening bolt, a left adjusting bolt and a right adjusting bolt, wherein the cutter wheel is installed on the bearing seat through a cutter wheel shaft, the wedge-shaped base plate is arranged on the bottom side of the bearing seat, a long hole is formed in the wedge-shaped base plate, the fastening bolt fixes the wedge-shaped base plate and the bearing seat on a rack through the long hole formed in the wedge-shaped base plate, the left adjusting bolt is connected with the bearing seat in an adjustable mode through the rack, the right adjusting bolt is connected with the bearing seat in an adjustable mode through the rack, and the bearing seat can be correspondingly and firmly fixed on the upper side of the wedge-shaped base plate through the left adjusting.
The utility model has the advantages that: the ramie scraping gap between the knife wheel of the ramie scraping machine and the concave plate is finely adjusted, so that the ramie scraping machine has the characteristics of simplicity and convenience, the qualification rate of processed products is high, and the waste of processing raw materials and the like can be avoided.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention;
fig. 2 is a cross-sectional view of the cutter wheel of the present invention.
In the figure: 1 machine frame, 2 concave plates, 3 scraping gaps, 4 knife wheels, 5 left adjusting bolts, 6 knife wheel shafts, 7 bearing seats, 8 right adjusting bolts, 9 wedge-shaped backing plates and 10 fastening bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, a ramie scraping gap adjusting device of a ramie scraping machine comprises a concave plate 2, a knife wheel 4 and an adjusting seat, wherein the concave plate 2 is fixed on a frame 1, the concave plate 2 is an arc-shaped plate circumferentially arranged along the bottom side of the knife wheel 4, a ramie scraping gap 3 is formed between the concave plate 2 and the knife wheel 4, the ramie scraping gap 3 can be used for materials to enter for striking and scraping, the knife wheel 4 is arranged on the adjusting seat through a knife wheel shaft 6, the adjusting seat is arranged on the frame 1, and the distance between the concave plate 2 and the knife wheel 4 and the size of the ramie scraping gap 3 can be adjusted through the adjusting seat.
The adjusting seat comprises a bearing seat 7, a wedge-shaped base plate 9, a fastening bolt 10, a left adjusting bolt 5 and a right adjusting bolt 8, wherein a cutter wheel 4 is installed on the bearing seat 7 through a cutter wheel shaft 6, the wedge-shaped base plate 9 is arranged on the bottom side of the bearing seat 7, a long hole is formed in the wedge-shaped base plate 9, the fastening bolt 10 fixes the wedge-shaped base plate 9 and the bearing seat 7 on a rack 1 through the long hole formed in the wedge-shaped base plate 9, the left adjusting bolt 5 is connected with the bearing seat 7 in an adjustable mode through the rack 1, the right adjusting bolt 8 is connected with the bearing seat 7 in an adjustable mode through the rack 1, and the left adjusting bolt 5 and the right adjusting bolt 8 can correspondingly firmly fix the bearing seat 7 on the upper side of the wedge.
The working principle is as follows: when the ramie clearance 3 is scraped to needs increase, only need loosen fastening bolt 10 and bearing frame 7 be connected, through precession left side adjusting bolt 5 and corresponding screw-out right side adjusting bolt 8, let bearing frame 7 drive the flywheel 4 slip on wedge backing plate 9 upper right side and remove to make and scrape ramie clearance 3 and obtain the increase, and the lower extreme is scraped the ramie clearance 3 increment and will be greater than the upper end and scrape the ramie clearance 3 increment. Conversely, when the scraping gap 3 needs to be reduced, the adjustment is realized by screwing out the left adjusting bolt 5 and correspondingly screwing in the right adjusting bolt 8.
During operation, the sisal hemp is clamped and conveyed into the sisal hemp scraping gap 3 through the conveying belt and the clamping roller, and the sisal hemp entering between the concave plate 2 and the knife wheel 4 is beaten, vibrated and scraped under the rotation of the knife wheel 4, so that the effect of exposing fibers is achieved.
The present invention has been described in detail with reference to the accompanying drawings, which are incorporated herein by reference, and the like, and it is to be understood that the invention is not limited to the precise forms disclosed, and that various modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (2)
1. The utility model provides a scrape numb clearance adjusting device of numb machine, includes concave plate (2), break bar (4) and adjusts the seat, concave plate (2) fix in frame (1), concave plate (2) be the arc that sets up along break bar (4) bottom side circumference for form between concave plate (2) and break bar (4) and scrape numb clearance (3), its characterized in that: the knife flywheel (4) is installed on the adjusting seat through the knife flywheel shaft (6), the adjusting seat is arranged on the rack (1), and the size distance of the hemp scraping gap (3) between the concave plate (2) and the knife flywheel (4) can be adjusted through the adjusting seat.
2. The ramie scraping gap adjusting device of claim 1, wherein: the adjusting seat comprises a bearing seat (7), a wedge-shaped base plate (9), a fastening bolt (10), a left adjusting bolt (5) and a right adjusting bolt (8), the cutter wheel (4) is arranged on a bearing seat (7) through a cutter wheel shaft (6), a wedge-shaped backing plate (9) is arranged at the bottom side of the bearing seat (7), a long hole is arranged in the wedge-shaped backing plate (9), the fastening bolt (10) fixes the wedge-shaped backing plate (9) and the bearing seat (7) on the frame (1) through a long hole arranged in the wedge-shaped backing plate (9), the left adjusting bolt (5) is adjustably connected with the bearing seat (7) through the frame (1), the right adjusting bolt (8) is adjustably connected with the bearing seat (7) through the frame (1), the left adjusting bolt (5) and the right adjusting bolt (8) can correspondingly and firmly fix the bearing seat (7) on the upper side of the wedge-shaped base plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678545.2U CN210945864U (en) | 2019-10-09 | 2019-10-09 | Scraping clearance adjusting device of scraping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678545.2U CN210945864U (en) | 2019-10-09 | 2019-10-09 | Scraping clearance adjusting device of scraping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210945864U true CN210945864U (en) | 2020-07-07 |
Family
ID=71394787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921678545.2U Active CN210945864U (en) | 2019-10-09 | 2019-10-09 | Scraping clearance adjusting device of scraping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210945864U (en) |
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2019
- 2019-10-09 CN CN201921678545.2U patent/CN210945864U/en active Active
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