CN218745287U

CN218745287U - Paper machine roll shell journal cutting device

Info

Publication number: CN218745287U
Application number: CN202222882768.9U
Authority: CN
Inventors: 朱宏伟; 朱绪东; 侯涛
Original assignee: Suzhou Lihua Mitex Cot Manufacturing Co ltd
Current assignee: Suzhou Lihua Mitex Cot Manufacturing Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-28
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a paper machine roll shell axle journal cutting device, including the feed box, the headstock is installed to the upper end of feed box, the right-hand member of headstock is provided with the three-jaw chuck, the right-hand member of feed box is provided with the frame, be provided with the carriage apron in the frame, the upper end of carriage apron is provided with the knife rest, be provided with the cutting sword on the knife rest, the rear side of frame is provided with the U-shaped frame, the box is installed at the upper end rear portion of U-shaped frame, the upper end front portion of U-shaped frame is provided with the diaphragm pump. A paper machine roll shell axle journal cutting device, can cool off cutter and paper machine roll shell through setting up common cooperation of diaphragm pump, box, first arc and shower nozzle, guaranteed the life of cutter, the production of noise reduction can be collected piece and coolant liquid through setting up the joint cooperation of rose box and collecting box, convenient follow-up recycle to the coolant liquid.

Description

Paper machine roll shell journal cutting device

Technical Field

The utility model relates to a field, in particular to paper machine roll shell axle journal cutting device.

Background

The action of papermaking can be accomplished to various rollers to the papermaking in-process, and wherein what vacuum couch roll adopted is that inside vacuum roll and outside roll shell are installed together, utilizes the hole portion of inside vacuum roll control in the paper pulp on the roll shell to extract, carries out preliminary stoving to paper pulp to guarantee to dry paper, guarantee the formation of paper, when making to the roll shell, need cut through cutting device to the axle journal position.

The prior art (publication number: CN 216882732U) discloses a journal cutting device of a paper machine roller shell, relates to the technical field of journal cutting, and mainly solves the problems that no proper processing and cutting equipment is available for a journal connected with the existing paper machine roller shell during processing, and cutting chips are difficult to clean; the device comprises a bottom plate, wherein side frames are symmetrically arranged on the bottom plate, a clamping mechanism is arranged on each side frame and comprises a clamping hydraulic cylinder arranged on the side frame on one side, the clamping hydraulic cylinder is connected with a first telescopic rod, fixed hydraulic columns are uniformly arranged in the circumferential direction of the first telescopic rod and are tensioned and fixed with an inner ring of a shaft neck, the device also comprises a jacking hydraulic cylinder arranged on the side frame on the other side, a second telescopic rod is arranged on the jacking hydraulic cylinder, the tail end of the second telescopic rod is matched with the end part of the shaft neck, a cutting mechanism is arranged between the side frames, and a receiving mechanism is arranged on the bottom plate;

although the above patent reliably receives the scraps for subsequent cleaning, the drawback exists that a great deal of heat is generated during cutting, if the scraps are not cooled timely, the cutter is damaged, and great noise is generated, so that further improvement is needed, and the journal cutting device for the roller shell of the paper machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a paper machine roll shell axle journal cutting device can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a paper machine roll shell axle journal cutting device, includes the feed box, the headstock is installed to the upper end of feed box, the right-hand member of headstock is provided with the three-jaw chuck, the right-hand member of feed box is provided with the frame, be provided with the carriage box in the frame, the upper end of carriage box is provided with the knife rest, be provided with the cutting sword on the knife rest, the rear side of frame is provided with the U-shaped frame, the box is installed at the upper end rear portion of U-shaped frame, the upper end front portion of U-shaped frame is provided with the diaphragm pump, the imbibition end of diaphragm pump is connected with first arc, the first arc is provided with the shower nozzle on the surface, the front end of first arc is provided with the second arc.

Preferably, the lower part of the right end of the feeding box is provided with a collecting box, four corners of the lower end of the collecting box are provided with universal wheels, the lower end of the collecting box is connected with a pipe valve in an inserting mode, and a filter box is arranged inside the collecting box.

Preferably, the rear end of the slide carriage box is provided with a fixing plate, and the front end of the fixing plate is provided with a screw hole.

Preferably, the first arc-shaped plate is connected to the front end of the fixing plate, and the spray head is located at the upper end of the cutting knife.

Preferably, the suction end of the diaphragm pump extends into the tank.

Preferably, a controller is installed at the right end of the U-shaped frame, and the diaphragm pump is electrically connected with the controller.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a paper machine roller shell axle journal cutting device, can cool off cutting knife and paper machine roller shell through setting up diaphragm pump, box, first arc and shower nozzle cooperation jointly, during the cutting, carry the coolant liquid in the box to first arc in through controller control diaphragm pump, then spout from the shower nozzle, spout cutting knife and paper machine roller shell, wash down the piece, cool off simultaneously to this reduces the temperature of cutting knife and paper machine roller shell, guaranteed the life of cutting knife, reduce the production of noise, can block the piece that the cutting produced through setting up the second arc simultaneously, avoid the piece to jump the face of workman, the security has been improved;

2. the utility model relates to a paper machine roller shell axle journal cutting device can collect piece and coolant liquid through setting up the joint cooperation of rose box and collecting box, and during the cutting, the piece receives gravity and drops in the rose box, and in the coolant liquid flowed into the collecting box, convenient follow-up recycle to the coolant liquid.

Drawings

FIG. 1 is a schematic view of the overall structure of a journal cutting device of a roll shell of a paper machine according to the present invention;

FIG. 2 is a schematic view of the overall structure of a cutting blade of the journal cutting device of a roll shell of a paper machine according to the present invention;

FIG. 3 is a schematic view of the overall structure of the first and second curved plates of a journal cutting device for a roll shell of a paper machine according to the present invention;

fig. 4 is a schematic diagram of the overall structure of the collecting box of the journal cutting device for the roll shell of the paper machine of the present invention.

In the figure: 1. a feed box; 2. a main spindle box; 3. a three-jaw chuck; 4. a cutting blade; 5. a slide carriage box; 6. a tool holder; 7. a frame; 8. a U-shaped frame; 9. a controller; 101. a diaphragm pump; 102. a box body; 103. a first arc-shaped plate; 104. a second arc-shaped plate; 105. a spray head; 11. a fixing plate; 131. a filter box; 132. a collection box; 133. a universal wheel; 134. a tube valve.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a journal cutting device for a roll shell of a paper machine comprises a feeding box 1, a main spindle box 2 is installed at the upper end of the feeding box 1, the feeding box 1 is used for changing feeding amount and transmitting motion to a slide box 5, longitudinal and transverse feeding operation of a tool rest 6 relative to a machine frame 7 is realized through the slide box 5, thereby realizing positioning turning processing of the roll shell of the paper machine, a three-jaw chuck 3 is arranged at the right end of the main spindle box 2, the main spindle box 2 is used for driving the three-jaw chuck 3 to rotate, the three-jaw chuck 3 is used for fixing the roll shell of the paper machine, a machine frame 7 is arranged at the right end of the feeding box 1, the slide box 5 is arranged on the machine frame 7, the tool rest 6 is arranged at the upper end of the slide box 5, a cutting knife 4 is arranged on the tool rest 6, a U-shaped frame 8,U is arranged at the rear part of the upper end of the machine frame 8, a diaphragm pump 101 is arranged at the upper end of the U-shaped frame 8, a first arc-shaped plate 103 is connected with a first arc-shaped plate 103, a spray head 105 is arranged at the surface of the first arc-shaped plate 103, a second arc-shaped plate 104 is arranged at the front end of the first arc-shaped plate 103, the diaphragm pump 104 is used for generating chips for cooling the arc-shaped film pump 104, and the second arc-shaped film pump 104 for generating chips for cooling the arc-shaped cutting chips for cooling arc-shaped roll shell, and the second arc-shaped cutting plate 104 for generating chips for the arc-shaped chips for cooling arc-shaped chips on the paper machine.

The lower part of the right end of the feeding box 1 is provided with a collecting box 132, four corners of the lower end of the collecting box 132 are provided with universal wheels 133, the lower end of the collecting box 132 is connected with a pipe valve 134 in an inserting manner, a filter box 131 is arranged inside the collecting box 132, and the filter box 131 and the collecting box 132 are matched together to collect chips and cooling liquid.

The fixed plate 11 is installed at the rear end of the slide carriage box 5, and a screw hole is formed in the front end of the fixed plate 11 and provided with a plurality of screw holes.

The first arc plate 103 is connected to the front end of the fixed plate 11, and as a specific embodiment, the first arc plate 103 is detachably connected to the front end of the fixed plate 11 by bolts, the spray head 105 is located at the upper end of the cutting blade 4, and the number of the spray head 105 is three.

The liquid suction end of the diaphragm pump 101 extends into the box body 102, the controller 9 is installed at the right end of the U-shaped frame 8, and the diaphragm pump 101 is electrically connected with the controller 9.

It should be noted that the utility model relates to a paper machine roll shell axle journal cutting device, during the use, fix the paper machine roll shell on three-jaw chuck 3, drive the high-speed rotation of paper machine roll shell through headstock 2, through feed box 1 transform feed amount, with the motion transmission to carriage box 5, realize through carriage box 5 to the vertical and horizontal feeding operation of knife rest 6 for frame 7, thereby realize the location lathe work to the paper machine roll shell, simultaneously, through controller 9 control diaphragm pump 101 with the coolant liquid in the box 102 carry first arc 103 in, then spout from shower nozzle 105, spout to cutting sword 4 and paper machine roll shell, wash down the piece, cool off simultaneously, with this temperature that reduces cutting sword 4 and paper machine roll shell, second arc 104 can block the piece that the cutting produced, later the piece receives gravity and drops in the rose box 131, the coolant liquid flows into collection case 132, open 134 and discharge the coolant liquid and collect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A paper machine roll shell journal cutting device comprises a feed box (1), and is characterized in that: the improved feeding box is characterized in that a spindle box (2) is installed at the upper end of a feeding box (1), a three-jaw chuck (3) is arranged at the right end of the spindle box (2), a rack (7) is arranged at the right end of the feeding box (1), a slide carriage (5) is arranged on the rack (7), a tool rest (6) is arranged at the upper end of the slide carriage (5), a cutting tool (4) is arranged on the tool rest (6), a U-shaped frame (8) is arranged on the rear side of the rack (7), a box body (102) is installed at the rear portion of the upper end of the U-shaped frame (8), a diaphragm pump (101) is arranged on the front portion of the upper end of the U-shaped frame (8), a first arc-shaped plate (103) is connected to a liquid suction end of the diaphragm pump (101), a spray head (105) is arranged on the surface of the first arc-shaped plate (103), and a second arc-shaped plate (104) is arranged at the front end of the first arc-shaped plate (103).

2. A journal cutting device for roll shell of paper machine as claimed in claim 1 wherein: the feeding device is characterized in that a collecting box (132) is arranged on the lower portion of the right end of the feeding box (1), universal wheels (133) are mounted at four corners of the lower end of the collecting box (132), a pipe valve (134) is connected to the lower end of the collecting box (132) in a penetrating mode, and a filter box (131) is arranged inside the collecting box (132).

3. A journal cutting device for roll shell of paper machine as claimed in claim 2 wherein: the rear end of the slide carriage box (5) is provided with a fixing plate (11), and the front end of the fixing plate (11) is provided with a screw hole.

4. A journal cutting device for roll shell of paper machine as claimed in claim 3, wherein: the first arc-shaped plate (103) is connected to the front end of the fixing plate (11), and the spray head (105) is located at the upper end of the cutting knife (4).

5. A journal cutting device for roll shell of paper machine as claimed in claim 4 wherein: the liquid suction end of the diaphragm pump (101) extends into the tank (102).

6. A journal cutting device for roll shell of paper machine as claimed in claim 5, wherein: the right end of the U-shaped frame (8) is provided with a controller (9), and the diaphragm pump (101) is electrically connected with the controller (9).