CN219324513U

CN219324513U - Stainless steel pull-out scraper device

Info

Publication number: CN219324513U
Application number: CN202222799353.5U
Authority: CN
Inventors: 钱刚; 廖小柱; 钱德文; 惠凯
Original assignee: Jiangsu Gilji Intelligent Machinery Co ltd
Current assignee: Jiangsu Gilji Intelligent Machinery Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-07-11
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a stainless steel drawing type scraper device which comprises a base, a stainless steel front pressing plate, a stainless steel rear pressing plate and a stainless steel connecting piece rotationally connected with the stainless steel front pressing plate and the stainless steel rear pressing plate, wherein the stainless steel front pressing plate, the stainless steel rear pressing plate and the stainless steel connecting piece form an upper mounting cavity and a lower mounting cavity, the upper mounting cavity is positioned at the upper end of the stainless steel connecting piece, the lower mounting cavity is positioned at the lower end of the stainless steel connecting piece, a first air bag is arranged on the upper mounting cavity, a second air bag is arranged on the lower mounting cavity, a clamp is arranged at the upper end of the stainless steel rear pressing plate, a clamping opening is formed between the clamp and the stainless steel front pressing plate, and a scraper is arranged on the clamping opening. The base is horizontally provided with a chute, a stainless steel slide rail is connected to the chute in a sliding manner, the stainless steel slide rail is fixedly connected with a stainless steel front pressing plate, and a gap is formed between the stainless steel front pressing plate and the base. The advantages are that: through spout and stainless steel slide rail, be convenient for wash after long-time work. Meanwhile, stainless steel is adopted as a material, so that the service life of the device is ensured.

Description

Stainless steel pull-out scraper device

Technical Field

The utility model relates to the field of scraper equipment, in particular to a stainless steel drawing type scraper device.

Background

The scraper device is widely applied to the papermaking industry, and the semi-finished paper needs to roll the semi-finished paper back and forth by utilizing the roller shaft when being processed in the papermaking production process, so that dust, impurities and solidified paper pulp on the surface of the semi-finished paper need to be removed by utilizing the scraper, and the dust, the impurities and the solidified paper pulp can be enriched in the scraper device after long-time use, so that the semi-finished paper needs to be cleaned timely. The chinese utility model of application number CN202120789173.1 discloses a double air bag scraper clamp with air pump and pressure gauge, which, although making the scraper more convenient and accurate in angle adjustment, is inconvenient to disassemble the scraper device, and is very inconvenient in cleaning.

In view of this, it is necessary to provide a stainless steel pull-out doctor apparatus.

Disclosure of Invention

The stainless steel drawing type scraper device provided by the utility model effectively solves the problem that the existing scraper device is inconvenient to detach and clean.

The technical scheme adopted by the utility model is as follows:

the utility model provides a stainless steel pull formula scraper device, includes base, stainless steel front bezel, stainless steel back bezel and rotates the stainless steel connecting piece of being connected with stainless steel front bezel and stainless steel back bezel, stainless steel front bezel, stainless steel back bezel and stainless steel connecting piece form the upper mounting chamber and install the chamber down, it is located stainless steel connecting piece upper end to go up the mounting chamber, it is located stainless steel connecting piece lower extreme to go up the mounting chamber, be provided with the gasbag No. one on the upper mounting chamber, be provided with the gasbag No. two on the lower mounting chamber, stainless steel back bezel upper end is provided with anchor clamps, anchor clamps and stainless steel front bezel form the grip orifice, be provided with the scraper on the grip orifice. The base is horizontally provided with a chute, a stainless steel slide rail is connected to the chute in a sliding manner, the stainless steel slide rail is fixedly connected with a stainless steel front pressing plate, and a gap is formed between the stainless steel front pressing plate and the base.

Further is: the stainless steel connecting piece includes the pivot, rotates a U type spare and No. two U type spare of being connected with the pivot, a U type spare and No. two U type spare structures are the same, a U type spare includes a bottom plate and sets up a curb plate in a bottom plate both sides, be provided with a through-hole on the curb plate, no. two U type spare includes No. two bottom plates and sets up No. two curb plates in No. two bottom plates both sides, be provided with No. two through-holes on No. two curb plates, no. one bottom plate and stainless steel front platen threaded connection, no. two bottom plates and stainless steel back platen threaded connection, the pivot is through a through-hole and No. two through-holes and No. one curb plate and No. two curb plates rotate to be connected.

Further is: the U-shaped piece and the U-shaped piece are arranged in a staggered mode at equal intervals.

Further is: the fixture comprises a first plate, a second plate arranged at the upper end of the first plate and a third plate arranged at the lower end of the first plate, wherein the third plate is fixedly connected with a stainless steel rear pressing plate, the second plate is not contacted with the stainless steel rear pressing plate, and a dust outlet is formed in the first plate.

Further is: the number of the clamps is multiple, and the clamps are arranged on the stainless steel rear pressing plate at equal intervals.

The utility model has the beneficial effects that:

1. through spout and stainless steel slide rail, be convenient for wash after long-time work. Meanwhile, stainless steel is adopted as a material, so that the service life of the device is ensured.

2. The pivot and the connected mode between U type spare and the U type spare No. two, can make more convenient when stainless steel back clamp plate angle adjustment, and the structural design of U type spare and U type spare No. two can effectually practice thrift the material and can effectually alleviate the dead weight when satisfying the connection to stainless steel back clamp plate, stainless steel front clamp plate and pivot, be convenient for the pull.

Drawings

Fig. 1 is an overall schematic view of a stainless steel pull-out doctor apparatus provided in an embodiment of the present application.

Fig. 2 is a side view of fig. 1.

Fig. 3 is an enlarged schematic view of the area a in fig. 2.

Fig. 4 is a side view of a stainless steel pull-out doctor apparatus provided by embodiments of the present application with a base and clamping block removed.

Fig. 5 is a schematic view of a stainless steel connector of a stainless steel pull-out doctor apparatus provided in an embodiment of the present application.

Fig. 6 is a schematic view of a U-shaped member of a stainless steel pull-out doctor apparatus according to an embodiment of the present application.

Fig. 7 is a schematic diagram of a second U-shaped member of the stainless steel pull-out doctor apparatus according to an embodiment of the present application.

Fig. 8 is a schematic view of a fixture for a stainless steel pull-out doctor apparatus provided in an embodiment of the present application.

Marked in the figure as: 1. a base; 2. a stainless steel front platen; 3. a stainless steel rear platen; 4. stainless steel connectors; 5. a first air bag; 6. a second air bag; 7. a clamp; 8. a scraper; 101. a chute; 9. stainless steel slide rail; 41. a rotating shaft; 42. a U-shaped piece; 43. a U-shaped piece II; 421. a first bottom plate; 422. a first side plate; 431. a second bottom plate; 432. a second side plate; 71. a first plate; 72. a second plate; 73. a third plate; 711. a dust outlet; 12. and a clamping block.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the stainless steel pull-type scraper device provided by the embodiment of the application structurally comprises a base 1, a stainless steel front pressing plate 2, a stainless steel rear pressing plate 3 and a stainless steel connecting piece 4 rotationally connected with the stainless steel front pressing plate 2 and the stainless steel rear pressing plate 3, wherein the stainless steel front pressing plate 2, the stainless steel rear pressing plate 3 and the stainless steel connecting piece 4 form an upper mounting cavity and a lower mounting cavity, the upper mounting cavity is positioned at the upper end of the stainless steel connecting piece 4, the lower mounting cavity is positioned at the lower end of the stainless steel connecting piece 4, a first air bag 5 is arranged on the upper mounting cavity, a second air bag 6 is arranged on the lower mounting cavity, a clamp 7 is arranged at the upper end of the stainless steel rear pressing plate 3, a clamping opening is formed between the clamp 7 and the stainless steel front pressing plate 2, and a scraper 8 is arranged on the clamping opening. The base 1 is horizontally provided with a chute 101, the chute 101 is connected with a stainless steel slide rail 9 in a sliding manner, the stainless steel slide rail 9 is fixedly connected with a stainless steel front pressing plate 2, and a gap is formed between the stainless steel front pressing plate 2 and the base 1.

It should be noted that, the first air bag 5 is supplied by an external first air pump, and the second air bag 6 is supplied by an external second air pump. Both ends of the stainless steel front pressing plate 2 and the stainless steel rear pressing plate 3 are provided with clamping blocks 12 for clamping the first air bag 5 and the second air bag 6.

During actual use, through changing the gas content of the first air bag 5 and the second air bag 6, the acting force of the first air bag 5 and the second air bag 6 borne by the stainless steel back pressing plate 3 is changed, so that the stainless steel connecting piece 4 is rotated, the angle of the stainless steel back pressing plate 3 relative to the stainless steel front pressing plate 2 is changed, the angle of the scraper 8 arranged in the clamping opening is changed, and the scraper 8 is adjusted to an angle suitable for working. After long use, because the scraps and coagulated pulp generated during the operation of the scraper 8 remain on the stainless steel front pressing plate 2, the stainless steel rear pressing plate 3, the stainless steel connecting piece 4 or other parts, the scraps and coagulated pulp need to be cleaned, before cleaning, the stainless steel sliding rail 9 is pulled out of the sliding groove 101, and then the stainless steel front pressing plate 2, the stainless steel rear pressing plate 3, the first air bag 5, the second air bag 6, the stainless steel connecting piece 4 and the scraper 8 are cleaned.

In the design, the cleaning after long-time work is convenient through the sliding groove 101 and the stainless steel sliding rail 9. Meanwhile, stainless steel is adopted as a material, so that the service life of the device is ensured.

Specifically: as shown in fig. 4, fig. 5, fig. 6 and fig. 7, the stainless steel connecting piece 4 includes a rotating shaft 41, a first U-shaped piece 42 and a second U-shaped piece 43 rotationally connected with the rotating shaft 41, the first U-shaped piece 42 and the second U-shaped piece 43 have the same structure, the first U-shaped piece 42 includes a first bottom plate 421 and a first side plate 422 disposed on two sides of the first bottom plate 421, a first through hole is disposed on the first side plate 422, the second U-shaped piece 43 includes a second bottom plate 431 and a second side plate 432 disposed on two sides of the second bottom plate 431, a second through hole is disposed on the second side plate 432, the first bottom plate 421 is in threaded connection with the stainless steel front pressing plate 2, the second bottom plate 431 is in threaded connection with the stainless steel rear pressing plate 3, and the rotating shaft 41 is rotationally connected with the first side plate 422 and the second side plate 432 through the first through hole and the second through hole.

When in actual use, when the gas content of the first air bag 5 and the second air bag 6 is changed, the angle of the stainless steel back pressing plate 3 is deviated, and when the angle of the stainless steel back pressing plate 3 is deviated, the stainless steel back pressing plate 3 drives the second bottom plate 431 to synchronously deviate, the second bottom plate 431 drives the second side plate 432 to synchronously deviate, and the rotating shaft 41 and the second U-shaped stainless steel connecting piece 4 relatively rotate.

In the above-mentioned design, the connection mode between pivot 41 and U type spare 42 and No. two U type spare 43 can make the stainless steel back clamp plate 3 angle of adjustment more convenient, and the structural design of U type spare 42 and No. two U type spare 43 can effectually save material and can effectually alleviate the dead weight when satisfying the connection to stainless steel back clamp plate 3, stainless steel front clamp plate 2 and pivot 41, be convenient for the pull.

Specifically: the number of the first U-shaped piece 42 and the second U-shaped piece 43 is a plurality of U-shaped pieces 42 and the second U-shaped piece 43 are staggered and arranged at equal intervals.

In actual use, the installation mode between the first U-shaped piece 42 and the second U-shaped piece 43 can ensure that the rotating shaft 41 is connected with the first U-shaped piece 42 and the second U-shaped piece 43 to form enough connection points, so that the stainless steel rear pressing plate 3 and the stainless steel front pressing plate 2 are stably supported by the first air bag 5 and the second air bag 6.

Specifically: as shown in fig. 8, the fixture 7 includes a first plate 71, a second plate 72 disposed at an upper end of the first plate 71, and a third plate 73 disposed at a lower end of the first plate 71, the third plate 73 is fixedly connected with the stainless steel back platen 3, the second plate 72 is not in contact with the stainless steel back platen 3, and a dust outlet 711 is disposed on the first plate 71.

In actual use, the lower end of the scraper 8 is propped against the third plate 73, two sides of the scraper 8 are respectively propped against the first plate 71 and the stainless steel rear pressing plate 3, and when the scraper 8 works, the scraper 8 is automatically kept fixed in the clamping opening due to the stress at the edge of the scraper 8. Debris and dust generated when the doctor blade 8 is in operation may flow out of the dust outlet 711 in part.

In the above design, the mechanism of the clamp 7 is not only convenient for falling of dust during the use of the device, but also can reduce dead weight and save materials.

Specifically: as shown in fig. 1, the number of the clamps 7 is plural, and a plurality of the clamps 7 are arranged on the stainless steel rear pressing plate 3 at equal intervals.

In the above design, the equidistant arrangement of the clamps 7 can save more material than the full-line design, by facilitating the outflow of dust and debris from the space between adjacent clamps 7.

It should be understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the utility model to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a stainless steel pull formula scraper device, includes base (1), stainless steel front bezel (2), stainless steel back bezel (3) and rotates stainless steel connecting piece (4) of being connected with stainless steel front bezel (2) and stainless steel back bezel (3), stainless steel front bezel (2), stainless steel back bezel (3) and stainless steel connecting piece (4) form upper mounting chamber and lower installation chamber, upper mounting chamber is located stainless steel connecting piece (4) upper end, lower installation chamber is located stainless steel connecting piece (4) lower extreme, be provided with gasbag (5) on the upper mounting chamber, be provided with gasbag (6) on the lower mounting chamber, stainless steel back bezel (3) upper end is provided with anchor clamps (7), anchor clamps (7) form the centre gripping mouth with stainless steel front bezel (2), be provided with scraper (8) on the centre gripping mouth, its characterized in that: the stainless steel base is characterized in that a chute (101) is horizontally arranged on the base (1), a stainless steel sliding rail (9) is connected to the chute (101) in a sliding mode, the stainless steel sliding rail (9) is fixedly connected with a stainless steel front pressing plate (2), and a gap is formed between the stainless steel front pressing plate (2) and the base (1).

2. The stainless steel pull doctor apparatus according to claim 1, wherein: stainless steel connecting piece (4) include pivot (41), with pivot (41) rotate a U type spare (42) and No. two U type spare (43) of being connected, no. one U type spare (42) and No. two U type spare (43) structure are the same, no. one U type spare (42) include a bottom plate (421) and set up No. one curb plate (422) in No. one bottom plate (421) both sides, be provided with a through-hole on No. one curb plate (422), no. two U type spare (43) include No. two bottom plates (431) and set up No. two curb plates (432) in No. two bottom plates (431) both sides, be provided with No. two through-holes on No. two curb plates (432), no. one bottom plate (421) and No. two stainless steel front bezel (2) threaded connection, no. two bottom plate (431) and No. two back bezel (3) threaded connection, pivot (41) rotate with No. one curb plate (422) and No. two curb plates (432) through a through-hole and No. two through-holes.

3. The stainless steel pull doctor apparatus according to claim 2, wherein: the number of the first U-shaped pieces (42) and the second U-shaped pieces (43) is a plurality of, and the first U-shaped pieces (42) and the second U-shaped pieces (43) are staggered and arranged at equal intervals.

4. The stainless steel pull doctor apparatus according to claim 1, wherein: the fixture (7) comprises a first plate (71), a second plate (72) arranged at the upper end of the first plate (71) and a third plate (73) arranged at the lower end of the first plate (71), the third plate (73) is fixedly connected with the stainless steel rear pressing plate (3), the second plate (72) is not contacted with the stainless steel rear pressing plate (3), and a dust outlet (711) is formed in the first plate (71).

5. The stainless steel pull doctor apparatus according to claim 1, wherein: the number of the clamps (7) is multiple, and the clamps (7) are arranged on the stainless steel rear pressing plate (3) at equal intervals.