Tool for efficiently removing burrs on edge of metal saw blade blank

Abstract

The utility model relates to the field of saw blade machining, in particular to a tool for efficiently removing burrs on the edge of a metal saw blade blank. The tool for efficiently removing the burrs on the edge of the metal saw blade blank comprises a handle body and a cutter body, the handle body is detachably connected with the cutter body; a groove structure is arranged in the cutter body; and a positioning piece is welded and fixed on the cutter body, is inserted into the groove structure and is fixed through a nut. According to the tool for efficiently removing the burrs on the edge of the metal saw blade blank, the handle body and the tool body in the file are detachably connected, when the file face of the tool body is seriously damaged, the tool body can be detached and replaced in a targeted mode, the undamaged handle body can be continuously used, and therefore the replacement cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the saw blade processing field especially relates to a metal saw blade blank edge burr efficient removal tool. BACKGROUND

[0002] Saw blade is a kind of tool for cutting various materials, usually installed on saw or saw machine.

[0003] After completing the processing of saw blade tooth and the overall cutting processing, there will be a lot of burrs at the edge of saw blade, and the burrs can scratch the palm of the staff when the staff carries and shifts the saw blade, so the burrs need to be handled before this. The burr treatment can adopt mechanical treatment or manual cleaning. Manual cleaning needs to use some tools, such as file and scraper. For the traditional file structure, the file body and the handle body are integrally connected (the handle body is a section of metal plate or metal rod inserted into the soft rubber handle), and the file surface is damaged faster during use. Once the file surface is seriously worn, the whole file basically has no use value, and a complete file needs to be replaced, which leads to larger replacement cost.

[0004] Therefore, it is necessary to provide a new metal saw blade blank edge burr efficient removal tool to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0005] To solve the above technical problems, the utility model provides a metal saw blade blank edge burr efficient removal tool.

[0006] The metal saw blade blank edge burr efficient removal tool provided by the utility model includes a handle body and a blade body.

[0007] The handle body and the blade body are detachably connected.

[0008] The blade body has a groove structure inside.

[0009] A positioning piece is welded and fixed on the blade body and is inserted into the groove structure and fixed by a nut.

[0010] Preferably, the groove structure includes a first insertion slot, the slot opening of the first insertion slot is located on the bottom surface of the blade body, the depth of the first insertion slot is slightly smaller than the length of the blade body, and at least two through holes that communicate with the first insertion slot are formed on the top of the blade body.

[0011] Preferably, the positioning piece includes an insertion plate, one end of the insertion plate is welded and fixed on the handle body, and a first positioning rod is vertically welded on the top of the insertion plate.

[0012] The insertion plate is inserted into the first insertion slot, the first positioning rod passes through and penetrates out of the through hole, and is further fixed by a nut.

[0013] Preferably, the first slot and the plug plate are rectangular or rhombic in cross section.

[0014] Preferably, the slot structure comprises a second slot which extends through the cutter body along the length direction, and the cutter body is further provided with a positioning slot on one side of the second slot.

[0015] Preferably, the positioning member comprises a plug rod and a second positioning rod, both of which are welded and fixed to the handle body, and the length of the plug rod is greater than that of the cutter body.

[0016] The plug rod passes through and out of the cutter body along the second slot and is fixed by a nut, and the second positioning rod is inserted into the positioning slot.

[0017] Preferably, the second slot and the plug rod are cylindrical in cross section.

[0018] Compared with the prior art, the metal saw blade blank edge burr efficient removal tool has the following beneficial effects:

[0019] In the metal saw blade blank edge burr efficient removal tool, the handle body and the cutter body of the file are detachably connected, the cutter body can be detached and replaced when the cutter body file surface is severely damaged, and the handle body which is not damaged can be continuously used, so that the replacement cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A preferred embodiment structure diagram of the metal saw blade blank edge burr efficient removal tool is provided.

[0021] Figure 2 A structure diagram of the handle body and the cutter body cooperating connection is shown in the utility model. Figure One ;

[0022] Figure 3 A structure diagram of another connection mode is shown in the utility model. Figure 1 A structure diagram of another connection mode is shown in the utility model.

[0023] Figure 4 A structure diagram of the handle body and the cutter body cooperating connection is shown in the utility model. Figure Two .

[0024] In the drawing, 1 is a handle body, 2 is a cutter body, 21 is a first slot, 22 is a through hole, 23 is a second slot, 24 is a positioning slot, 3 is a positioning member, 31 is a plug plate, 32 is a first positioning rod, 33 is a plug rod, and 34 is a second positioning rod. DETAILED DESCRIPTION

[0025] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.

[0027] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be internal communication of two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0029] The specific implementation of the utility model will be described in detail below in combination with specific examples.

[0030] Please refer to Figures 1 to 4 The utility model embodiment provides a kind of metal saw blade blank edge burr efficient removal tool, and metal saw blade blank edge burr efficient removal tool includes handle body 1 and tool body 2;

[0031] Handle body 1 and tool body 2 can be connected detachably;

[0032] Tool body 2 has groove structure inside;

[0033] Positioning member 3 is welded and fixed on tool body 2, and positioning member 3 is inserted in groove structure inside and is fixed by nut.

[0034] It should be noted that: in this kind of file, handle body 1 and tool body 2 are assembled and connected;

[0035] The handle body 1 is provided with a positioning piece 3, the positioning piece 3 can be inserted into the slot structure, the connection and fixation between the handle body 1 and the blade body 2 are realized, and therefore when the blade body 2 or the handle body 1 is damaged, targeted replacement can be carried out, so that the replacement cost is reduced.

[0036] In the embodiment of the utility model, please refer to Figures 1 to 4 , the slot structure and the positioning piece 3 have two kinds;

[0037] For the first kind:

[0038] The slot structure includes a first slot 21, and the slot of the first slot 21 is located on the bottom surface of the blade body 2; the depth of the first slot 21 is slightly smaller than the length of the blade body 2; and at least two through holes 22 are formed in the top of the blade body 2 and are communicated with the first slot 21.

[0039] The positioning piece 3 includes an insertion plate 31, one end of the insertion plate 31 is welded and fixed to the handle body 1, and a first positioning rod 32 is vertically welded on the top of the insertion plate 31.

[0040] The insertion plate 31 is inserted into the first slot 21, the first positioning rod 32 passes through and penetrates out of the through hole 22, and is further fixed by a nut.

[0041] The cross section of the first slot 21 and the insertion plate 31 is rectangular or rhombic.

[0042] In the handle body 1 and the blade body 2, the insertion plate 31 can be inserted into the first slot 21, and the first positioning rod 32 passes through the through hole 22; the top of the first positioning rod 32 is provided with a thread, a nut can be installed to reinforce the connection between the handle body 1 and the blade body 2.

[0043] The cross section of the first slot 21 and the insertion plate 31 is rectangular or rhombic, so that in the inserted state, the first slot 21 and the insertion plate 31 have a self-locking effect, so that the handle body 1 and the blade body 2 after connection cannot rotate relative to each other, so as to improve the stability of the whole. Meanwhile, the first positioning rod 32 passes through the through hole 22, and the number of the first positioning rod 32 is greater than two, which also has a self-locking effect.

[0044] For the second kind:

[0045] The slot structure includes a second slot 23, the second slot 23 penetrates the blade body 2 along the length direction, and a positioning groove 24 is formed on one side of the second slot 23 and at the lower end of the blade body 2.

[0046] The positioning piece 3 includes an insertion rod 33 and a second positioning rod 34, both of which are welded and fixed to the handle body 1, and the length of the insertion rod 33 is greater than the length of the blade body 2.

[0047] The insertion rod 33 passes through the second insertion slot 23 and the cutter body 2 and is fixed by a nut, and the second positioning rod 34 is inserted into the positioning slot 24.

[0048] The second insertion slot 23 and the insertion rod 33 are in a cylindrical shape.

[0049] It should be noted that the insertion rod 33 can pass through the cutter body 2 along the second insertion slot 23, and the other end of the insertion rod 33 is provided with a thread, which can be fixed by a nut.

[0050] The second insertion slot 23 and the insertion rod 33 are in a cylindrical shape, which is convenient for production and processing, but does not have a self-locking function, so the second positioning rod 34 is additionally provided, and when the second positioning rod 34 is inserted into the positioning slot 24, the handle body 1 and the cutter body 2 can be locked, thereby realizing stable connection of the handle body 1 and the cutter body 2.

[0051] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0052] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion according to the content of the utility model specification and the drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A metal saw blade blank edge burr efficient removal tool, comprising a handle body (1) and a blade body (2), characterized in that: the handle body (1) and the blade body (2) are detachably connected; the blade body (2) has a groove structure inside; a positioning member (3) is welded and fixed on the blade body (2), the positioning member (3) is inserted into the groove structure, and is fixed by a nut.

2. The metal saw blade blank edge burr efficient removal tool according to claim 1, characterized in that, the groove structure includes a first insertion slot (21), the slot opening of the first insertion slot (21) is located on the bottom surface of the blade body (2), the depth of the first insertion slot (21) is less than the length of the blade body (2), and at least two through holes (22) are further formed in the top of the blade body (2) and communicate with the first insertion slot (21).

3. The metal saw blade blank edge burr efficient removal tool of claim 1, wherein, the positioning member (3) includes an insertion plate (31), one end of the insertion plate (31) is welded and fixed on the handle body (1), and a first positioning rod (32) is vertically welded on the top of the insertion plate (31); wherein, the insertion plate (31) is inserted into the first insertion slot (21), the first positioning rod (32) passes through and penetrates out of the through hole (22), and is further fixed by a nut.

4. The metal saw blade blank edge burr efficient removal tool of claim 3, wherein, the cross section of the first insertion slot (21) and the insertion plate (31) is rectangular or rhombic.

5. The high efficiency metal saw blade edge burr removal tool of claim 1 wherein, the groove structure includes a second insertion slot (23), the second insertion slot (23) penetrates through the blade body (2) along the length direction, and a positioning groove (24) is further formed on one side of the second insertion slot (23) and located at the lower end of the blade body (2).

6. The high efficiency metal saw blade edge burr removal tool of claim 1 wherein, the positioning member (3) includes an insertion rod (33) and a second positioning rod (34), both the insertion rod (33) and the second positioning rod (34) are welded and fixed on the handle body (1), and the length of the insertion rod (33) is greater than the length of the blade body (2); wherein, the insertion rod (33) passes through and penetrates out of the blade body (2) along the second insertion slot (23), and is fixed by a nut, while the second positioning rod (34) is inserted into the positioning groove (24).

7. The metal saw blade blank edge burr efficient removal tool of claim 6, wherein, the cross section of the second insertion slot (23) and the insertion rod (33) is cylindrical.

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