Headbox overhauling and dismounting device

Abstract

The utility model relates to the technical field of overhauling and disassembling tools, and discloses a headbox overhauling and disassembling device which comprises a disassembling tool piece and further comprises a positioning insertion rod which is arranged on the two walls of a cavity of the disassembling tool piece in a penetrating mode, and a plurality of sets of movable lantern ring pieces capable of freely rotating are distributed outside the positioning insertion rod at intervals. The tool handle rod is fixedly arranged outside the movable lantern ring piece, a dismounting head is fixedly arranged at the end, away from the movable lantern ring piece, of the tool handle rod, a positioning insertion block is arranged outside the tool handle rod, and the positioning insertion block penetrates through the dismounting tool piece and the tool handle rod to lock the movable tool handle rod. Multiple tools are integrated, the same set of disassembling tool parts are adopted for assembling, and the tool handle rods with different disassembling heads can be unfolded or retracted into the disassembling tool part cavities through rotation of the movable lantern ring parts, so that the stability of the tool handle rods in the using process can be improved, the orientation angle of the tool handle rods can be kept, and the tool handle rods are convenient to disassemble and assemble. And the dismounting work is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance and disassembly tools, in particular to a headbox maintenance and disassembly device. Background Art

[0002] The headbox is a key part of modern paper machines. Its structure and performance play a decisive role in the formation of paper sheets and the quality of paper, and can effectively disperse fibers. High-turbulence headboxes can generate high-intensity micro-turbulence, which can effectively disperse fibers, prevent fiber precipitation and re-flocculation, and effectively improve the strength of paper sheets. It can evenly distribute paper materials along the transverse direction of the paper machine, spray stably, and ensure that the pulp speed is coordinated with the wire speed.

[0003] When inspecting the headbox, the maintenance workers generally need to carry a large number of disassembly tools in order to dismantle the headbox and its components for inspection and maintenance. These tools are easy to lose and inconvenient to use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a headbox maintenance and disassembly device, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions:

[0006] Includes: disassembly tool parts,

[0007] Also includes:

[0008] A positioning rod is inserted through the two walls of the cavity of the disassembly tool, and a plurality of groups of freely rotatable movable collars are distributed at intervals outside the positioning rod;

[0009] The tool handle rod is fixed outside the movable collar part. A disassembly head is fixed on one end of the tool handle rod away from the movable collar part. A positioning block is arranged outside the tool handle rod. The positioning block passes through the disassembly tool part and the tool handle rod to lock the movable tool handle rod.

[0010] Furthermore, the surface of the disassembly tool is provided with arc-shaped positioning slots, and the surface of the tool handle is provided with sockets with the same size as the positioning slot openings, and the positioning slots are adapted to the positioning slots and the sockets.

[0011] Furthermore, the positioning rod passes through the outer wall of the disassembly tool and is sleeved with a nut on the outwardly extending portion.

[0012] Furthermore, a functional frame plate is fixedly arranged in the cavity of the disassembly tool, and a plurality of groups of card slots are distributed at intervals on the surface of the functional frame plate.

[0013] Furthermore, a clamping block which is clamped with the clamping groove is fixedly provided on the surface of the tool handle.

[0014] Furthermore, a buffer pad is fixedly provided on the outer wall of the disassembly tool piece, and a long hole is opened on the surface of the buffer pad, an operating side rod is placed in the long hole, and one end of the operating side rod is rotatably connected to the disassembly tool piece.

[0015] Furthermore, a storage bin is fixedly provided in the cavity of the disassembly tool part, and one end of the storage bin extends outward through the disassembly tool part and is provided with a cover plate.

[0016] Furthermore, a battery compartment is installed inside the disassembly tool, and a light box is fixedly provided on the surface of the disassembly tool.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The present application integrates a variety of tools into one, which are assembled using the same set of disassembly tool parts, and the tool handles with different disassembly heads can be expanded or retracted into the disassembly tool part cavity by rotating the movable collar part, thereby completing the alternating use of different tools, and when performing the disassembly operation, the angle of the tool handle can be locked by using a positioning plug, which not only increases the stability of the tool handle during use, but also maintains the orientation angle of the tool handle, making the disassembly work easier, and the entire disassembly tool part has a larger gripping area, and the operating side rod can also be expanded to be perpendicular to the tool handle rod, making it more handy and more convenient to use when rotating the tool handle rod or performing other actions, and it is not easy to lose and is easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a top view of the utility model;

[0021] Figure 3 This is an enlarged view of the handle of the utility model tool;

[0022] Figure 4 This is an enlarged view of the buffer pad of the utility model.

[0023] In the figure: 1. disassembly tool; 2. positioning rod; 3. movable collar; 4. tool handle; 5. disassembly head; 6. clamping block; 7. positioning slot; 8. positioning block; 9. buffer pad; 10. operating side rod; 11. functional shelf; 12. storage compartment; 13. battery compartment; 14. light box; 15. clamping slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 , including: a disassembly tool 1, the disassembly tool 1 adopts a square structure as a whole, with arc-shaped transitions at both ends, and a rectangular groove is set in the cavity of the disassembly tool 1, one side of the rectangular groove adopts an open design, and a symmetrically designed plug hole is opened on the rectangular groove wall of the disassembly tool 1, and a positioning rod 2 is inserted into two groups of plug holes. After the positioning rod 2 passes through the plug holes, both ends are outside the disassembly tool 1, and the position of the positioning rod 2 can be locked by a nut, so that the positioning rod 2 will not fall off from the cavity of the disassembly tool 1, and the positioning rod 2 in the cavity of the disassembly tool 1 is sleeved with a movable annular structure A collar member 3, and several groups of movable collar members 3 are arranged at intervals in the horizontal direction, the outer wall of each group of movable collar members 3 is fixedly provided with a tool handle rod 4 connected to a columnar structure, and the end of each group of tool handle rod 4 is provided with a disassembly head 5 of different shapes for different disassembly methods. When performing the disassembly work, the corresponding disassembly head 5 can be rotated to a position away from one side of the disassembly tool member 1, and then the disassembly head 5 is used to perform the disassembly work, and other tool handle rods 4 and disassembly heads 5 need to be rotated to the position inside the disassembly tool member 1 in order to avoid affecting the disassembly head 5 being used.

[0026] The surface of the disassembly tool 1 is provided with an arc-shaped positioning slot 7, and the surface of the tool handle rod 4 is provided with a socket with the same size as the opening of the positioning slot 7. The positioning slot 7 is adapted to the positioning slot 7 and the socket. In order to enhance the stability of the tool handle rod 4 so that the tool handle rod 4 can maintain a relatively strong stable state during the disassembly process, after the tool handle rod 4 is rotated to a suitable position, it is necessary to keep the socket at the tool handle rod 4 corresponding to the positioning slot 7 at the corresponding position, and then pass the positioning plug 8 on the outside of the tool handle rod 4 through the positioning slot 7 and the socket respectively, so as to lock the position of the tool handle rod 4.

[0027] A functional frame plate 11 is fixedly provided in the cavity of the disassembly tool 1, and a plurality of groups of card slots 15 are spaced apart on the surface of the functional frame plate 11. A card block 6 which is engaged with the card slot 15 is fixedly provided on the surface of the tool handle rod 4. In order to improve the stability of the tool handle rod 4 in the extended state and prevent a plurality of groups of tool handle rods 4 from shaking in the cavity of the disassembly tool 1, the card block 6 at the tool handle rod 4 can be engaged with the card slot 15, thereby maintaining the stability of the remaining tool handle rods 4. A buffer pad 9 is fixedly provided on the outer wall of the disassembly tool 1, and a long hole is opened on the surface of the buffer pad 9, and an operating side rod 10 is placed in the long hole. One end of the operating side rod 10 is rotatably connected to the disassembly tool 1, and the entire disassembly tool 1 has a larger gripping area. Due to the design of the buffer pad 9, the two ends of the disassembly tool 1 have an arc transition, which makes the grip of the disassembly tool 1 more comfortable and the operation of the tool handle 4 more comfortable. When necessary, the operating side rod 10 can be pulled out of the long hole at the buffer pad 9 and unfolded, so that the operating side rod 10 can be rotated to a perpendicular state to the tool handle 4, which is more convenient for rotating the tool handle 4.

[0028] A storage bin 12 is fixedly provided in the cavity of the disassembly tool 1, and one end of the storage bin 12 extends outward through the disassembly tool 1 and is provided with a cover plate. Other spare tool handles 4 and a disassembly head 5 can be placed in the cavity of the storage bin 12 to improve the adaptability of the entire disassembly device. The entire device is concentrated in the disassembly tool 1, which is convenient to carry and not easy to lose. A battery compartment 13 is installed inside the disassembly tool 1, and a light box 14 is fixedly provided on the surface of the disassembly tool 1. The light box 14 can provide lighting for the operating position, thereby facilitating the disassembly of the flow box and spare parts.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A headbox maintenance and disassembly device, comprising: Disassembly tool (1) It is characterized by further comprising: A positioning rod (2) is inserted through two walls of the cavity of the disassembly tool (1), and a plurality of groups of freely rotatable movable collars (3) are spaced apart outside the positioning rod (2); The tool handle rod (4) is fixedly arranged outside the movable collar member (3); a disassembly head (5) is fixedly arranged at one end of the tool handle rod (4) away from the movable collar member (3); a positioning plug (8) is arranged outside the tool handle rod (4); the positioning plug (8) passes through the disassembly tool member (1) and the tool handle rod (4) to lock the movable tool handle rod (4).

2. A headbox maintenance and disassembly device according to claim 1, characterized in that: The surface of the disassembly tool (1) is provided with an arc-shaped positioning slot (7), and the surface of the tool handle (4) is provided with a socket having the same size as the opening of the positioning slot (7), and the positioning slot (7) is matched with the positioning slot (7) and the socket.

3. The headbox maintenance and disassembly device according to claim 1, characterized in that: The positioning rod (2) passes through the outer wall of the disassembly tool (1) and is sleeved with a nut on the outwardly extending portion.

4. The headbox maintenance and disassembly device according to claim 1, characterized in that: A functional frame plate (11) is fixedly arranged in the cavity of the disassembly tool component (1), and a plurality of groups of card slots (15) are distributed at intervals on the surface of the functional frame plate (11).

5. The headbox maintenance and disassembly device according to claim 1, characterized in that: A clamping block (6) which is clamped with the clamping groove (15) is fixedly provided on the surface of the tool handle (4).

6. The headbox maintenance and disassembly device according to claim 1, characterized in that: A buffer pad (9) is fixedly arranged on the outer wall of the disassembly tool (1), and a long hole is opened on the surface of the buffer pad (9). An operating side rod (10) is placed in the long hole, and one end of the operating side rod (10) is rotatably connected to the disassembly tool (1).

7. The headbox maintenance and disassembly device according to claim 1, characterized in that: A storage bin (12) is fixedly arranged in the cavity of the disassembly tool component (1), and one end of the storage bin (12) passes through the disassembly tool component (1) and extends outwards and is provided with a cover plate.

8. The headbox maintenance and disassembly device according to claim 1, characterized in that: A battery compartment (13) is installed inside the disassembly tool part (1), and a light box (14) is fixedly arranged on the surface of the disassembly tool part (1).

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