阅读说明：本技术 油压管式加固刮刀夹具 (Scraper anchor clamps are consolidated to oil pressure tubular ) 是由 黄正浩 于 2020-07-08 设计创作，主要内容包括：本申请公开了一种油压管式加固刮刀夹具,包括固定于刮刀架的刮刀夹具和安装于刮刀夹具内的刮刀片,所述刮刀夹具包括依次设置的下压板、间隔控制板和上压板,所述上压板固定于刮刀架,所述下压板通过所述间隔控制板间隔固定于所述上压板,所述下压板和上压板之间形成有用于放置刮刀片的夹持口,所述刮刀片与所述下压板之间设有封闭设置的油压管,所述油压管与所述刮刀片之间设有缓冲保护板,所述缓冲保护板固定于所述下压板和间隔控制板之间。该油压管式加固刮刀夹具结构简单,便于拆装,油管可有效降低辊子和刮刀架热变形带来不良影响。(The application discloses scraper anchor clamps are consolidated to oil pressure tubular, including being fixed in the scraper anchor clamps of scraping the knife rest and installing the scraper blade in scraper anchor clamps, scraper anchor clamps are including holding down plate, interval control panel and the top board that sets gradually, the top board is fixed in scrapes the knife rest, the holding down plate passes through interval control panel interval is fixed in the top board, be formed with the centre gripping mouth that is used for placing the scraper blade between holding down plate and the top board, the scraper blade with be equipped with the oil pressure pipe that seals the setting between the holding down plate, the oil pressure pipe with be equipped with the buffering protection shield between the scraper blade, the buffering protection shield is fixed in between holding down plate and the interval control panel. The oil pressure pipe type reinforced scraper fixture is simple in structure and convenient to disassemble and assemble, and adverse effects caused by thermal deformation of the roller and the scraper frame can be effectively reduced by the oil pipe.)

1. The utility model provides a scraper anchor clamps are consolidated to oil pressure tubular, its characterized in that, including being fixed in the scraper anchor clamps of scraping the knife rest and installing the scraper blade in scraper anchor clamps, scraper anchor clamps are including holding down plate, interval control panel and the top board that sets gradually, the top board is fixed in scrapes the knife rest, the holding down plate passes through interval control panel interval is fixed in the top board, be formed with the centre gripping mouth that is used for placing the scraper blade between holding down plate and the top board, the scraper blade with be equipped with the oil pressure pipe that seals the setting between the holding down plate, the oil pressure pipe with be equipped with the buffering protection shield between the scraper blade, the buffering protection shield is fixed in between holding down plate and the interval control panel.

2. The oil pressure tubular reinforced doctor blade clamp of claim 1, wherein: the upper pressure plate is detachably fixed on the scraper frame through a first bolt.

3. The oil pressure tubular reinforced doctor blade clamp of claim 1, wherein: and one end of the upper pressure plate, which is far away from the clamping opening, is provided with an adjusting bolt, and the adjusting bolt is abutted against the surface of the scraper frame.

4. The oil pressure tubular reinforced doctor blade clamp of claim 1, wherein: the lower pressing plate is detachably fixed on the interval control plate through a second bolt, and the upper pressing plate is detachably fixed on the interval control plate through a third bolt.

5. The oil pressure tubular reinforced doctor blade holder as claimed in claim 4, wherein: the buffer protection plate is close to one side of the interval control plate, an installation part is bent, and the installation part is detachably fixed between the lower pressing plate and the interval control plate through corresponding third bolts.

6. The oil pressure tubular reinforced doctor blade clamp of claim 1, wherein: the bottom end of the side face, close to the oil pressure pipe, of the interval control plate is provided with an inclined plane.

7. The oil pressure tubular reinforced doctor blade clamp of claim 1, wherein: one end of the lower pressing plate, which is far away from the interval control plate, is bent to form a limiting part, and a V-shaped limiting plate is arranged on the inner wall of the limiting part.

8. The oil pressure tubular reinforced doctor blade clamp of claim 1, wherein: and a thickened part is convexly extended on one side of the oil pressure pipe close to the buffer protection plate.

Technical Field

The application relates to a scraper anchor clamps especially relates to a scraper anchor clamps are consolidated to oil pressure tubular.

Background

In the production process of the paper industry, a roller is used, and a scraper device is widely applied equipment. If foreign materials, paper lint, etc. are attached to the surface of the roll of the paper machine, they are removed by a doctor blade. A typical doctor apparatus has a full width doctor blade mounted on the outer circumferential surface (in the axial direction) of a roll. The edge of the doctor blade is pressed against the outer circumferential surface of the roll by a suitable pressure to remove foreign matter and the like on the outer circumferential surface. The scraper is fixed by a special clamp. The dirt on the surface of the large drying cylinder roller needs to be removed by using larger linear pressure, the vibration of the scraper is easily caused, and in addition, the operation effect of the scraper can be influenced by the thermal deformation of the roller and the scraper frame. Accordingly, improvements are needed.

Disclosure of Invention

The invention aims to provide an oil pressure pipe type reinforcing scraper clamp to overcome the defects in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the embodiment of the application discloses scraper anchor clamps are consolidated to oil pressure tubular, including being fixed in the scraper anchor clamps of scraping the knife rest and installing the scraper blade in scraper anchor clamps, scraper anchor clamps are including holding down plate, interval control panel and the top board that sets gradually, the top board is fixed in scrapes the knife rest, the holding down plate passes through interval control panel interval is fixed in the top board, be formed with the centre gripping mouth that is used for placing the scraper blade between holding down plate and the top board, the scraper blade with be equipped with the oil pressure pipe that seals the setting between the holding down plate, the oil pressure pipe with be equipped with the buffering protection shield between the scraper blade, the buffering protection shield is fixed in between holding down plate and the interval control panel.

Preferably, in the above-mentioned oil pressure pipe type reinforcing scraper jig, the upper pressure plate is detachably fixed to the scraper holder by a first bolt.

Preferably, in the above oil pressure tube type reinforced scraper fixture, an adjusting bolt is arranged at one end of the upper pressure plate, which is away from the clamping opening, and the adjusting bolt abuts against the surface of the scraper holder.

Preferably, in the above-mentioned hydraulic pipe type reinforcing scraper fixture, the lower pressing plate is detachably fixed to the interval control plate by a second bolt, and the upper pressing plate is detachably fixed to the interval control plate by a third bolt.

Preferably, in the above oil pressure tube type reinforced scraper fixture, an installation part is bent at one side of the buffer protection plate close to the interval control plate, and the installation part is detachably fixed between the lower pressing plate and the interval control plate by corresponding to the third bolt.

Preferably, in the above oil pressure pipe type reinforcing scraper fixture, the bottom end of the side surface of the interval control plate close to the oil pressure pipe is provided with an inclined surface.

Preferably, in the above oil pressure tube type reinforced scraper fixture, one end of the lower pressure plate, which is far away from the spacing control plate, is bent to form a limiting portion, and a V-shaped limiting plate is arranged on the inner wall of the limiting portion.

Preferably, in the above-mentioned oil pressure pipe type reinforcing scraper fixture, a thickened portion protrudes from a side of the oil pressure pipe close to the buffer protection plate.

Compared with the prior art, the oil pressure pipe type reinforced scraper fixture is simple in structure, split type in structure and convenient to disassemble and assemble, maintenance and replacement efficiency is improved, the arrangement of the oil pressure pipe is increased, adverse effects caused by thermal deformation of the roller and the scraper frame can be effectively reduced, and the buffer protection plate is arranged between the scraper blade and the oil pressure pipe, so that part damage caused by scratching of the oil pressure pipe by the scraper blade is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of an oil hydraulic pipe type reinforcing scraper fixture according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a buffer protection plate according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Combine fig. 1 and fig. 2 to show, scraper anchor clamps are consolidated to oil pressure tubular, including being fixed in the scraper anchor clamps of scraper frame and installing scraper blade 1 in scraper anchor clamps, scraper anchor clamps are including the holding down plate 2 that sets gradually, interval control panel 3 and top board 4, top board 4 is fixed in scraper frame, holding down plate 2 is fixed in top board 4 through 3 intervals of interval control panel, be formed with the centre gripping mouth that is used for placing the scraper blade between holding down plate 2 and the top board 4, be equipped with the oil pressure pipe 5 that seals the setting between scraper blade and the holding down plate 2, be equipped with buffering protection shield 6 between oil pressure pipe 5 and the scraper blade, buffering protection shield 6 is fixed in between holding down plate 2 and the interval control panel 3.

Among this technical scheme, scrape knife rest and scraper blade and belong to prior art, have not been repeated for the same time here, interval control panel, top board and lower clamp plate are rectangular form structure, split type structure, the dismouting of being convenient for, the efficiency of maintenance, change is improved, increase the setting of oil pressure pipe, can effectively reduce the roller and scrape knife rest heat altered shape and bring harmful effects, be equipped with the buffering protection shield between scraper blade and the oil pressure pipe, avoid scraper blade fish tail oil pressure pipe to cause the part damage, wherein, the oil pressure pipe is closed polytetrafluoroethylene oil pressure pipe.

Further, the upper pressing plate 4 is detachably fixed to the scraper holder by a first bolt.

In this technical scheme, scraper anchor clamps are as a whole, through the whole dismouting of first bolt and scraper frame.

Furthermore, an adjusting bolt 7 is arranged at one end of the upper pressure plate 4, which is far away from the clamping opening, and the adjusting bolt 7 abuts against the surface of the scraper holder.

In the technical scheme, the installation angle of the scraper clamp is adjusted through the adjusting bolt, so that the scraper angle is adjusted.

Further, lower clamp plate 2 is detachably fixed in interval control board 3 through the second bolt, and top plate 4 is detachably fixed in interval control board 3 through the third bolt.

Among this technical scheme, top board and holding down plate are as the sharing piece, through the interval between interval control panel control top board and the holding down plate, and the scraper blade accessible is inserted formula before or the side is inserted and is placed in the centre gripping mouth.

Furthermore, a mounting portion 61 is bent at a side of the buffer protection plate 6 close to the space control plate 3, and the mounting portion 61 is detachably fixed between the lower platen 2 and the space control plate 3 by corresponding to a third bolt.

Among this technical scheme, the buffering protection shield is used for protecting the oil pressure pipe, avoids scraper blade fish tail oil pressure pipe, and the side processing that the interval control panel is close to the top board has the mounting groove that corresponds with the installation department, and the installation department inserts the mounting groove, and through the third bolt fastening that corresponds, the both ends of buffering protection shield have the board of bending to clamp plate one side down to protect the both ends of oil pressure pipe.

Furthermore, the bottom end of the side surface of the interval control plate 3 close to the oil pressure pipe is processed with an inclined surface 31.

In the technical scheme, the oil pressure pipe is partially placed in a space formed by the inclined plane, so that the space utilization rate of the clamping port can be improved, and the overall size of the scraper clamp is reduced.

Furthermore, one end of the lower pressing plate 2, which is far away from the interval control plate 3, is bent to form a limiting part 21, and a V-shaped limiting plate 7 is arranged on the inner wall of the limiting part 21.

In the technical scheme, the oil pressure pipe is limited in position, and meanwhile, the V-shaped limiting plate cannot scratch the oil pressure pipe.

Furthermore, a thickened part 51 protrudes from one side of the oil pressure pipe 5 close to the buffer protection plate 6.

Among this technical scheme, thickening portion and buffering protection shield contact reduce the oil pressure pipe and wear the risk, improve the life of this anchor clamps.

In conclusion, the oil pressure pipe type reinforced scraper fixture is simple in structure, split type in structure and convenient to disassemble and assemble, maintenance and replacement efficiency is improved, the arrangement of the oil pressure pipe is increased, adverse effects caused by thermal deformation of the roller and the scraper frame can be effectively reduced, and the buffer protection plate is arranged between the scraper blade and the oil pressure pipe, so that component damage caused by the fact that the scraper blade scratches the oil pressure pipe is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.