CN217399264U - Scraper for water bucket in net - Google Patents
Scraper for water bucket in net Download PDFInfo
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- CN217399264U CN217399264U CN202220719034.6U CN202220719034U CN217399264U CN 217399264 U CN217399264 U CN 217399264U CN 202220719034 U CN202220719034 U CN 202220719034U CN 217399264 U CN217399264 U CN 217399264U
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- connecting rod
- scraper
- water
- collecting tank
- backup pad
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Abstract
The utility model relates to a bucket scraper in network, wherein both ends of the water collecting tank are all provided with a rotating shaft, two fixed supports are provided, the two fixed supports are respectively sleeved outside the two rotating shafts in a rotating manner, two groups of angle adjusting devices are respectively positioned outside the two fixed supports, one end of a first connecting rod is fixedly connected with the rotating shaft, the other end of the first connecting rod is rotatably provided with a connecting block a, one end of a second connecting rod is fixedly connected with the lower end of the outer side surface of the fixed support, the other end of the second connecting rod is rotatably provided with a connecting block b, and an adjusting part is fixedly arranged between the connecting block a and the connecting block b; the upper end of one side of the water collecting tank close to the paper machine roller body is provided with a strip-shaped through groove, the lower end inside the through groove is fixedly provided with an inclined supporting plate, one end of the scraper body is contacted with the outer surface of the paper machine roller body, the other end of the scraper body is arranged above the supporting plate in a sliding manner, a clamping block is arranged in the middle of the lower end of the scraper body, and a fine adjusting piece is fixedly arranged between the clamping block and the supporting plate; the utility model has the advantages of reasonable structure and convenient use and adjustment operation.
Description
Technical Field
The utility model belongs to the papermaking auxiliary assembly field, concretely relates to bucket scraper in net.
Background
At present, a papermaking process is needed during papermaking, and sundries on the surface of a roller body need to be cleaned by a scraper device in the papermaking process; however, most of the existing scraper devices are composed of a scraper body and brackets positioned at two ends of the scraper body, and the scraper devices are single in structure and function, so that scraped impurities cannot be uniformly recovered while the surface of a roller body is cleaned, and particularly for a scraper needing to be installed above a mesh blanket, the scraped water and impurities directly fall onto the surface of the mesh blanket in the using process, so that the production quality of paper is affected; meanwhile, when the existing scraper device is used, because the angle and the position of the scraper body cannot be adjusted, when the roller body needs to be maintained, overhauled and replaced, the problem that the contact between the scraper body and the surface of the roller body easily hinders the overhauling operation of operators is solved; therefore, in order to solve the above problems, it is necessary to develop an in-net bucket scraper which has a reasonable structure and is convenient to use and adjust.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing an in-network water bucket scraper which is reasonable in structure and convenient to use and adjust.
The purpose of the utility model is realized like this: a scraper of a water bucket in a net, which comprises a water collecting tank, a fixed support, an angle adjusting device and a scraper body, the centers of both ends of the water collecting tank are fixedly provided with two rotating shafts, the two fixed supports are respectively sleeved outside the two rotating shafts in a rotating way, the upper ends of the fixed supports are fixedly connected with the frame of the paper machine through connecting screws, two groups of angle adjusting devices are respectively arranged at the outer sides of the two fixed supports, which comprises a first connecting rod, a second connecting rod and an adjusting piece, wherein one end of the first connecting rod is fixedly connected with a rotating shaft, the other end of the first connecting rod is rotatably provided with a connecting block a, one end of the second connecting rod is fixedly connected with the lower end of the outer side surface of the fixed support, the other end is rotatably provided with a connecting block b, the adjusting piece is fixedly arranged between the connecting block a and the connecting block b and comprises an adjusting sleeve and screw rods symmetrically arranged at two ends of the adjusting sleeve in a threaded manner; the upper end that the water catch bowl is close to one side of paper machine roll body is provided with the logical groove of bar, the fixed backup pad that is provided with the slope form of the lower extreme that leads to inslot portion, the scraper body with the backup pad is the parallel form, the outer surface contact of its one end and paper machine roll body, and the other end is located the top of backup pad to with backup pad sliding connection, and the intermediate position of scraper body lower surface is provided with the fixture block along its length direction vertical fixation, the fixture block with fixed fine setting spare that is provided with between the backup pad, the fine setting spare with the design and the theory of use of regulating part are the same.
The inclination angle of the supporting plate and the scraper body is 20 o 。
The first connecting rod and the second connecting rod are both in an inclined shape, wherein the height of the first connecting rod is gradually increased from the connecting end with the rotating shaft to the outside, and the height of the second connecting rod is gradually reduced from the connecting end with the fixed support to the outside.
The lower end of the water collecting tank is of an inverted isosceles trapezoid structure, water outlets are formed in two ends of the lower surface of the water collecting tank, and a water drainage hose is communicated with the lower portion of each water outlet.
The utility model has the advantages that: the utility model has the advantages that the water collecting tank, the through groove and the water outlet are arranged, so that water and sundries scraped by the scraper body can be uniformly collected by using the water collecting tank when in use, thereby solving the problem that the scraped water and sundries directly drop on the surface of a mesh blanket to influence the production quality of paper because the existing scraper device can not uniformly recover the scraped sundries while cleaning the surface of the roller body; by arranging the rotating shaft, the fixed support, the first connecting rod, the second connecting rod, the adjusting piece, the connecting block a and the connecting block b, when the scraper is used, the whole length of the adjusting piece can be adjusted by rotating the adjusting sleeve, so that the change of the length of the adjusting piece is utilized, the first connecting rod and the rotating shaft are driven by the connecting block a to rotate by taking the center of the rotating shaft as the circle center, and further, the water collecting tank and the scraper body are driven to rotate by utilizing the rotation of the rotating shaft, so that the angle of the scraper body can be adjusted; moreover, the utility model is provided with the clamping block and the fine adjustment part, the fine adjustment part is utilized and the scraper body is matched with the sliding connection of the upper surface of the supporting plate, so that when in use, the whole length of the fine adjustment part is adjusted, the position of the scraper body is finely adjusted through the clamping block, and the applicability and the use effect of the utility model are improved; generally, the utility model has the advantages of rational in infrastructure and use and adjust the simple operation.
Drawings
Fig. 1 is a front view of the present invention in use.
Fig. 2 is a side view of the present invention.
Fig. 3 is a cross-sectional view of the front view of the connection between the doctor body and the water collecting channel according to the present invention.
In the figure: 1. the scraper comprises a water collecting tank 11, a through groove 12, a supporting plate 13, a water outlet 2, a fixed support 3, an angle adjusting device 31, a first connecting rod 32, a second connecting rod 33, an adjusting piece 34, a connecting block a 35, a connecting block b 4, a scraper body 41, a fixture block 5, a rotating shaft 6 and a fine adjusting piece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The embodiment is as follows: as shown in fig. 1, 2 and 3, the scraper for the internal water bucket comprises a water collecting tank 1, two fixed supports 2, two angle adjusting devices 3 and a scraper body 4, wherein the centers of two ends of the water collecting tank 1 are fixedly provided with rotating shafts 5, the two fixed supports 2 are respectively rotatably sleeved outside the two rotating shafts 5, the upper ends of the fixed supports 2 are fixedly connected with a frame of a paper machine through connecting screws, the two angle adjusting devices 3 are respectively positioned outside the two fixed supports 2 and comprise first connecting rods 31, second connecting rods 32 and adjusting pieces 33, one ends of the first connecting rods 31 are fixedly connected with the rotating shafts 5, the other ends of the first connecting rods 31 are rotatably provided with connecting blocks a34, one ends of the second connecting rods 32 are fixedly connected with the lower ends of the outer side surfaces of the fixed supports 2, the other ends of the second connecting rods 32 are rotatably provided with connecting blocks b35, the adjusting pieces 33 are fixedly arranged between a connecting block a34 and a connecting block b35, the screw rod adjusting mechanism comprises an adjusting sleeve and screw rods, wherein the screw rods are symmetrically arranged at two ends of the adjusting sleeve in a threaded manner; the upper end of one side that water catch bowl 1 is close to the paper machine roll body is provided with the logical groove 11 of bar, the fixed backup pad 12 that is provided with the slope form of the lower extreme that leads to groove 11 inside, scraper body 4 with backup pad 12 is the parallel form, the outer surface contact of its one end and paper machine roll body, and the other end is located the top of backup pad 12 to with backup pad 12 sliding connection, and the intermediate position of scraper body 4 lower surface is provided with fixture block 41 along its length direction vertical fixation, fixture block 41 with fixed fine setting 6 that is provided with between the backup pad 12, fine setting 6 with the design and the theory of use of regulating part 33 are the same.
The inclination angle of the support plate 12 and the blade body 4 is 20 o (ii) a The first connecting rod 31 and the second connecting rod 32 are both inclined, wherein the height of the first connecting rod 31 gradually increases from the connecting end with the rotating shaft 5 to the outside, and the height of the second connecting rod 32 gradually decreases from the connecting end with the fixed support 2 to the outside; the lower end of the water collecting tank 1 is of an inverted isosceles trapezoid structure, water outlets 13 are formed in two ends of the lower surface of the water collecting tank 1, water draining hoses are communicated with the lower portions of the water outlets 13, and water and sundries collected in the water collecting tank 1 can be drained through the water outlets 13 and the water draining hoses.
The utility model discloses at the in-process that uses, at first, utilize the connecting screw to realize the fixed connection between 2 and the paper machine frame of fixing support, then, utilize angle adjusting device 3 to adjust scraper body 4's angle, make its and roll body surface contact, specifically adjust the operation as follows: the adjusting sleeve on the adjusting part 33 is rotated reversely, the screw rods at two ends of the adjusting sleeve can be driven to move outwards simultaneously by utilizing the threaded connection between the adjusting sleeve and the screw rods at two ends of the adjusting sleeve while the adjusting sleeve rotates, so that the whole length of the adjusting part 33 can be adjusted, the whole length of the adjusting part can be increased, at the moment, the change of the length of the adjusting part 33 can be utilized to drive the first connecting rod 31 and the rotating shaft 5 to rotate anticlockwise by taking the center of the rotating shaft 5 as the center of a circle by utilizing the connecting block a34, further, the water collecting tank 1 and the scraper body 4 are driven to rotate by utilizing the rotation of the rotating shaft 5, so that the angle of the scraper body 4 can be adjusted to be contacted with the surface of the roller body, finally, in the actual working process of the papermaking equipment, the water and sundries on the surface of the roller body can be scraped by utilizing the scraper body 4 while the roller body rotates clockwise, after being scraped off by the surface of the roller body, water and sundries can enter the water collecting tank 1 along the scraper body 4 through the through groove 11 for uniform recovery; the utility model adopts the structure, the angle of the scraper body 4 can be adjusted by rotating, thereby solving the problem that the operation is obstructed due to the close contact between the scraper body 4 and the surface of the roller body when an operator overhauls and changes the roller body, and simultaneously, the water and the sundries scraped by the scraper body 4 are collected uniformly by utilizing the water collecting tank 1, and the problem that the production quality of paper is influenced because the scraped water and the sundries directly drop on the surface of a mesh blanket because the existing scraper device can not clean the surface of the roller body and uniformly recover the scraped sundries; moreover, the utility model is provided with the fixture block 41 and the fine adjustment member 6, and the fine adjustment member 6 is used to match with the sliding connection between the scraper body 4 and the upper surface of the support plate 12, so that the whole length of the fine adjustment member 6 can be adjusted during use by referring to the above adjusting method for the whole length of the adjusting member 33, thereby realizing the fine adjustment of the positions of the fixture block 41 and the scraper body 4, and increasing the applicability and the use effect of the utility model; generally, the utility model has the advantages of rational in infrastructure and use and adjust the simple operation.
Claims (4)
1. The utility model provides an interior water bucket scraper of net, includes water catch bowl, fixing support, angle adjusting device and scraper body, its characterized in that: the center of each of two ends of the water collecting tank is fixedly provided with a rotating shaft, two fixed supports are arranged and respectively rotatably sleeved outside the two rotating shafts, the upper ends of the fixed supports are fixedly connected with a frame of the paper machine through connecting screws, the two angle adjusting devices are respectively arranged on the outer sides of the two fixed supports and comprise a first connecting rod, a second connecting rod and an adjusting piece, one end of the first connecting rod is fixedly connected with the rotating shaft, the other end of the first connecting rod is rotatably provided with a connecting block a, one end of the second connecting rod is fixedly connected with the lower end of the outer side surface of the fixed support, the other end of the second connecting rod is rotatably provided with a connecting block b, and the adjusting piece is fixedly arranged between the connecting block a and the connecting block b and comprises an adjusting sleeve and a screw rod, wherein the screw rod is symmetrically arranged at two ends of the adjusting sleeve; the upper end that the water catch bowl is close to one side of paper machine roll body is provided with the logical groove of bar, the fixed backup pad that is provided with the slope form of the lower extreme that leads to inslot portion, the scraper body with the backup pad is the parallel form, the outer surface contact of its one end and paper machine roll body, and the other end is located the top of backup pad to with backup pad sliding connection, and the intermediate position of scraper body lower surface is provided with the fixture block along its length direction vertical fixation, the fixture block with fixed fine setting spare that is provided with between the backup pad, the fine setting spare with the design and the theory of use of regulating part are the same.
2. The inside net bucket scraper of claim 1, wherein: the inclination angle of the supporting plate and the scraper body is 20 o 。
3. The inside net bucket scraper of claim 1, wherein: the first connecting rod and the second connecting rod are both in an inclined shape, wherein the height of the first connecting rod is gradually increased from the connecting end with the rotating shaft to the outside, and the height of the second connecting rod is gradually reduced from the connecting end with the fixed support to the outside.
4. The inside net bucket scraper of claim 1, wherein: the lower end of the water collecting tank is of an inverted isosceles trapezoid structure, water outlets are formed in two ends of the lower surface of the water collecting tank, and a water drainage hose is communicated with the lower portion of each water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220719034.6U CN217399264U (en) | 2022-03-30 | 2022-03-30 | Scraper for water bucket in net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220719034.6U CN217399264U (en) | 2022-03-30 | 2022-03-30 | Scraper for water bucket in net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217399264U true CN217399264U (en) | 2022-09-09 |
Family
ID=83139369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220719034.6U Active CN217399264U (en) | 2022-03-30 | 2022-03-30 | Scraper for water bucket in net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217399264U (en) |
-
2022
- 2022-03-30 CN CN202220719034.6U patent/CN217399264U/en active Active
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