Quickly-locked woodworking band-sawing machine door body handle

Abstract

The utility model discloses a woodworking band-sawing machine door body handle capable of being locked quickly, which comprises a woodworking band-sawing machine body and an upper rotating door body handle, a base is fixedly welded at the bottom of the woodworking band-sawing machine body, and an upper box body and a lower box body are fixedly connected with the upper part and the lower part of one side of the woodworking band-sawing machine body respectively. The outer side of the upper box body and the outer side of the lower box body are rotationally connected with an upper door body and a lower door body through hinges, and the outer wall of the upper box body and the outer wall of the lower box body are rotationally connected with an upper rotating door body handle and a lower rotating door body handle through screws respectively. The woodworking band-sawing machine door body handle capable of being rapidly locked is simple in structure, novel in design and capable of being operated without the help of tools, the protection effect can be achieved, the operation efficiency can be improved, and meanwhile cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of woodworking band saws, in particular to a fast-locking woodworking band saw machine door handle. Background Art

[0002] The door body is an important component of the band saw machine. It mainly protects the upper and lower wheels and saw blades. The upper and lower protective doors must be opened first before the saw blade can be replaced. The door handle is used to fix the upper and lower doors to the machine body to prevent the upper and lower doors from rotating and shaking.

[0003] The upper and lower doors of the band saw machine must be closed when working to prevent the high-speed rotating saw wheel and saw blade from accidentally injuring the operator. When replacing the saw blade, the machine must be stopped first. When the upper and lower wheels stop running, the upper and lower doors are opened, and the upper saw wheel is lowered through the tensioning device, and the old saw blade is taken out and replaced with a new one. Therefore, the door handle plays an important role in the process of opening and closing the door. Therefore, in view of this, the existing structure is studied and improved, and a quick-locking woodworking band saw door handle is provided to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a fast-locking door handle for a woodworking band saw machine, comprising a woodworking band saw machine body and an upper rotating door handle, wherein a base is fixedly welded to the bottom of the woodworking band saw machine body, an upper box body and a lower box body are respectively fixedly connected to one side of the woodworking band saw machine body, the outer sides of the upper box body and the lower box body are rotatably connected to the upper door body and the lower door body through hinges, and the outer walls of the upper box body and the lower box body are respectively rotatably connected to the upper rotating door handle and the lower rotating door handle through screws.

[0006] As a preferred technical solution of the utility model, screws are respectively fixed to the middle ends of one side of the upper door body and the lower door body, and the screws are arranged flush with the upper rotating door body handle.

[0007] As a preferred technical solution of the utility model, notches are provided inside the upper rotating door handle and the lower rotating door handle, and the notches are used in conjunction with screws.

[0008] As a preferred technical solution of the present utility model, the upper rotating door handle and the lower rotating door handle are made of wear-resistant plastic material.

[0009] As a preferred technical solution of the utility model, the port diameter of the screw is smaller than the notch spacing of the lower rotating door handle.

[0010] The beneficial effects of the utility model are:

[0011] This kind of fast-locking woodworking band saw door handle fixes the door handle to the woodworking band saw body, and the screw is fixed to the door body. When closing the door body, bring the door body close to the box body, rotate the door handle counterclockwise, so that the screw is quickly locked in the notch of the door handle, and the upper door body and the lower door body are in a closed state. If you want to open the door body, rotate the door handle clockwise to disengage the screw from the notch of the door handle, and the door body is opened. The new door handle is simple to operate and compact in structure. It can be operated without the help of tools, which can play a protective role, improve operating efficiency, and save costs at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a structural schematic diagram of a quick-locking woodworking band saw door handle of the utility model;

[0014] Figure 2 It is a schematic diagram of the door opening structure of a quick-locking woodworking band saw door handle of the utility model;

[0015] Figure 3 It is a schematic diagram of the front structure of an upper rotating door handle of a woodworking band saw machine door handle that can be quickly locked in the utility model;

[0016] Figure 4 It is a schematic diagram of the side structure of an upper rotating door handle of a woodworking band saw machine door handle that can be quickly locked in the utility model;

[0017] Figure 5 The utility model is a schematic diagram of a notch structure of a quickly locked woodworking band saw door handle.

[0018] In the figure: 1. woodworking band saw machine body; 2. base; 3. upper box; 4. lower box; 5. upper rotating door handle; 6. lower rotating door handle; 7. upper door; 8. lower door; 9. screw; 10. notch. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] Example: Figure 1-5As shown, the utility model is a quick-locking door handle for a woodworking band saw machine, comprising a woodworking band saw machine body 1 and an upper rotating door handle 5, a base 2 is fixedly welded to the bottom of the woodworking band saw machine body 1, an upper box body 3 and a lower box body 4 are fixedly connected to the upper and lower sides of one side of the woodworking band saw machine body 1, an upper door body 7 and a lower door body 8 are rotatably connected to the outer sides of the upper box body 3 and the lower box body 4 through hinges, and an upper rotating door handle 5 and a lower rotating door handle 6 are rotatably connected to the outer walls of the upper box body 3 and the lower box body 4 through screws.

[0021] Among them, screws 9 are respectively fixed to the middle ends of one side of the upper door body 7 and the lower door body 8, and the screws 9 are arranged flush with the upper rotating door body handle 5.

[0022] The upper rotating door handle 5 and the lower rotating door handle 6 are both provided with notches 10 inside, and the notches 10 are used in conjunction with the screws 9 .

[0023] The upper rotating door handle 5 and the lower rotating door handle 6 are made of wear-resistant plastic material.

[0024] The port diameter of the screw 9 is smaller than the slot spacing of the lower rotating door handle 6 .

[0025] Working principle: When in use, fix the door handle 5 to the woodworking band saw machine body 1, and fix the screw 9 to the door body. When closing the door body, move the door body close to the box body, rotate the door handle 5 counterclockwise, so that the screw 9 is quickly locked in the notch of the door handle 5, and the upper door body 7 and the upper door body 8 are in a closed state. If you want to open the door body, rotate the door handle 5 clockwise to disengage the screw 9 from the notch of the door handle 5, and the door body is opened;

[0026] The present invention has a simple structure, a convenient and quick operation process, and saves users a lot of trouble. The door handle 5 is made of wear-resistant plastic, has good wear resistance and elasticity, and has a long service life.

[0027] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A quick-locking door handle for a woodworking band saw, comprising a woodworking band saw body (1) and an upper rotating door handle (5), characterized in that: A base (2) is fixedly welded to the bottom of the woodworking band saw machine body (1); an upper box body (3) and a lower box body (4) are fixedly connected to one side of the woodworking band saw machine body (1) at the top and bottom, respectively; the outer sides of the upper box body (3) and the lower box body (4) are rotatably connected to an upper door body (7) and a lower door body (8) via hinges; and the outer walls of the upper box body (3) and the lower box body (4) are rotatably connected to an upper rotating door body handle (5) and a lower rotating door body handle (6) via screws, respectively.

2. A quick-locking woodworking band saw door handle according to claim 1, characterized in that: Screws (9) are respectively fixed to the middle ends of one side of the upper door body (7) and the lower door body (8), and the screws (9) are arranged flush with the upper rotating door body handle (5).

3. A quick-locking woodworking band saw door handle according to claim 1, characterized in that: The upper rotating door handle (5) and the lower rotating door handle (6) are both provided with notches (10) inside, and the notches (10) are used in conjunction with the screws (9).

4. A quick-locking woodworking band saw door handle according to claim 1, characterized in that: The upper rotating door handle (5) and the lower rotating door handle (6) are made of wear-resistant plastic material.

5. A quick-locking woodworking band saw door handle according to claim 2, characterized in that: The port diameter of the screw (9) is smaller than the notch spacing of the lower rotating door handle (6).

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