Numerical control cutter

Abstract

The utility model relates to the technical field of numerical control tools, in particular to a numerical control tool which comprises a tool body, an inserting groove and a merging ring, the upper end of an inserting plate in the tool body is welded to the lower end of a sliding block, the tool body is inserted into a T-shaped groove in the inserting groove through the sliding block, and the lower end of a spring groove in the upper end of the interior of the inserting groove is welded to the upper end of a spring structure. The lower end of the spring structure is welded to the rear end of a first inserting rod, the outer side of the rear end of the first inserting rod is integrally connected with the rear end of a threaded hole, the threaded hole is inserted into the inner side of a merging ring, the two ends of a first semi-ring in the merging ring are welded to the rear end of a second inserting rod, and the first semi-ring is inserted into the inner side of the second semi-ring through the second inserting rod. A first inserting rod in a sliding groove is inserted into an inserting rod groove so that the tool bit can not swing left and right in the working process, a first half ring and a second half ring can be inserted into a threaded hole in one side of the first inserting rod through an inner side hole and are rotationally connected through a rotating bolt, and the first inserting rod on the four sides can slide up and down through a merging ring.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control tools, in particular to a numerical control tool. Background Art

[0002] CNC tools are tools used for cutting processing in mechanical manufacturing, also known as cutting tools. In a broad sense, cutting tools include both cutting tools and grinding tools. At the same time, "CNC tools" include accessories such as tool rods and tool handles in addition to cutting blades.

[0003] Patent No.: CN213195683U. The utility model belongs to the field of mechanical processing technology, and is particularly a CNC tool for mechanical processing, comprising a CNC tool rod body and a CNC tool head. The CNC tool head is located at one side of the top of the CNC tool rod body, and the CNC tool head is screwed and connected to the CNC tool rod body by a fastening screw. A boss and a clamping block are integrally formed on the CNC tool rod body. The clamping block and the positioning block are arranged in a side sliding clamping connection in the clamping groove and the positioning groove, and the fastening screws screwed in the circular groove and the rotary hole are matched, so that the CNC tool rod body and the CNC tool head can be quickly and stably installed together, and it is also convenient for subsequent disassembly and replacement. The tool grooves provided on the CNC tool head increase the operating efficiency of the CNC tool for mechanical processing. The heat generated by the CNC tool head during operation can be quickly dissipated by the heat dissipation groove, which ensures the efficient and stable use and operation of the CNC tool for mechanical processing.

[0004] However, some existing CNC tools are generally fixed with bolts. Although the bolted connection can achieve a good fixing effect, the threaded hole will wear due to long-term rotation and it is easy to cause thread slippage, and the threaded installation method cannot quickly and effectively install the tool to make the machine work quickly.

[0005] Therefore, in order to solve the above problems, a numerical control tool is proposed. Utility Model Content

[0006] The utility model aims to provide a weeding tool for agricultural planting, so as to solve the problem in the prior art mentioned in the above background technology that the tool and the tool rod cannot be installed quickly and effectively when connected by bolts.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC tool, comprising: a tool, a slot and a merging ring, the upper end of the insert plate in the tool is welded to the lower end of the slider, the tool slider is inserted into the T-slot in the slot, the lower end of the spring slot at the upper end of the slot is welded to the upper end of the spring structure, the lower end of the spring structure is welded to the rear end of the first insert rod, the outer side of the rear end of the first insert rod is integrally connected with the rear end of the threaded hole, the threaded hole is inserted into the inner side of the merging ring, the two ends of the first half ring in the merging ring are welded to the rear end of the second insert rod, and the first half ring is inserted into the inner side of the second half ring with the second insert rod.

[0008] Preferably, the lower end of the insert plate in the tool is welded to the upper end of the cutter head, the four corners of the insert plate are circularly hollow to form an insert rod groove, and the upper end of the insert plate is welded to the lower end of the slider.

[0009] Preferably, the lower end of the slide groove in the slot is hollow to form a T-shaped groove, and the slider in the tool is inserted into the T-shaped groove.

[0010] Preferably, the four corners of the inner part of the slide groove in the slot are hollow, the upper end of the inner part of the slide groove is welded to the upper end of the spring groove, and the lower end of the spring groove is welded to the upper end of the spring structure.

[0011] Preferably, the lower end of the spring structure is welded to the upper end of the first plug rod, the slide groove strip on one side of the first plug rod is hollow, and the lower end of one side of the hollow strip of the first plug rod is welded to the rear end of the threaded hole.

[0012] Preferably, the first half ring and the second half ring in the combined ring are connected by inserting a second insertion rod, and there are circular holes in the threads of the first half ring and the second half ring.

[0013] Preferably, the threaded hollow parts on the inner sides of the first half ring and the second half ring are inserted into the threaded holes in the slot, and the threaded holes are rotatably connected to the outer sides of the first half ring and the second half ring by rotating bolts.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model can insert the slider into the T-slot so that the cutter head can be stuck, and the first insertion rod inside the slide groove can be inserted into the insertion rod groove so that the cutter head will not swing left and right during operation, and the first half ring and the second half ring can be inserted into the threaded hole with the inner hole through the threaded hole on one side of the first insertion rod and rotated and connected with a rotating bolt, so that the combined ring can make the first insertion rods on the four sides slide up and down.

[0015] 1. The utility model is provided with an insert plate, a cutter head, an insert rod groove, a slider, a slide groove, a T-slot, a spring groove, a spring structure, a first insert rod and a threaded hole. The first insert rod can be inserted into the insert rod groove through the insert rod groove at the upper end of the insert plate, the slider can be inserted into the T-slot through the slider at the upper end of the insert plate, the spring structure can be fixed through the spring groove inside the slide groove, the first insert rod can be inserted into the insert rod groove through the first insert rod at the lower end of the spring structure, and the first half ring and the second half ring can be inserted into the threaded hole without falling through the threaded hole.

[0016] 2. The utility model is provided with a first half ring, a second half ring, a second insertion rod and a rotating bolt. The first half ring is connected to the second half ring by inserting the insertion rod into the second half ring. The first half ring and the second half ring are connected to the threaded hole by the rotating bolt, so that the first half ring and the second half ring will not fall off from the outside of the first insertion rod. The first half ring and the second half ring can drive the first insertion rod to move up and down when sliding up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic side cross-sectional view of the structure of the utility model;

[0018] Figure 2 It is a schematic cross-sectional view of the structure of the slot of the utility model;

[0019] Figure 3 It is a schematic front view of the structure of the tool of the utility model;

[0020] Figure 4 It is a schematic side view of the structure of the slot of the utility model.

[0021] In the figure: 1. tool; 101. insert plate; 102. tool head; 103. slot; 104. slider; 2. slot; 201. slide groove; 202. T-slot; 203. spring groove; 204. spring structure; 205. first insert rod; 206. threaded hole; 3. merging ring; 301. first half ring; 302. second half ring; 303. second insert rod; 304. rotating bolt. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , an embodiment provided by the utility model:

[0024] A numerical control tool comprises: a tool 1, a slot 2 and a merging ring 3, characterized in that: the upper end of the insert plate 101 in the tool 1 is welded to the lower end of the slider 104, the tool 1 is inserted into the T-slot 202 in the slot 2 with the slider 104, the lower end of the spring slot 203 at the upper end of the slot 2 is welded to the upper end of the spring structure 204, the lower end of the spring structure 204 is welded to the rear end of the first insert rod 205, the outer side of the rear end of the first insert rod 205 is integrally connected with the rear end of the threaded hole 206, the threaded hole 206 is inserted into the inner side of the merging ring 3, the two ends of the first half ring 301 in the merging ring 3 are welded to the rear end of the second insert rod 303, and the first half ring 301 is inserted into the inner side of the second half ring 302 with the second insert rod 303.

[0025] Furthermore, the lower end of the insert plate 101 in the tool 1 is welded to the upper end of the cutter head 102, the four corners of the insert plate 101 are circularly hollow to form an insert rod groove 103, the upper end of the insert plate 101 is welded to the lower end of the slider 104, the insert rod groove 103 at the upper end of the insert plate 101 is used to insert the first insert rod 205, and the slider 104 is used to insert into the T-slot 202.

[0026] Furthermore, the lower end of the slide groove 201 in the slot 2 is hollowed into a T-slot 202 , and the slider 104 in the tool 1 is inserted into the T-slot 202 . Inserting the tool 104 into the T-slot 202 can enable the tool 104 to be stuck in the T-slot 202 .

[0027] Furthermore, the four corners of the slide groove 201 in the slot 2 are hollow, the upper end of the spring groove 203 is welded to the upper end of the slide groove 201, and the lower end of the spring groove 203 is welded to the upper end of the spring structure 204. The welding of the slide groove 201 with the spring groove 203 can enable the spring structure 204 to support the first insertion rod 205.

[0028] Furthermore, the lower end of the spring structure 204 is welded to the upper end of the first plug rod 205, the slide groove 201 on one side of the first plug rod 205 is hollow, and the lower end of one side of the hollow strip of the first plug rod 205 is welded to the rear end of the threaded hole 206. The welding of the lower end of the spring structure 204 and the first plug rod 205 can enable the first plug rod 205 to move up and down so that the first plug rod 205 can be inserted into the plug rod groove 103.

[0029] Furthermore, the first half ring 301 and the second half ring 302 in the combined ring 3 are connected by inserting a second insertion rod 303. There are circular holes in the threads of the first half ring 301 and the second half ring 302. The first half ring 301 and the second half ring 302 are connected by inserting a second insertion rod 303 to prevent the first half ring 301 and the second half ring 302 from being easily separated.

[0030] Furthermore, the inner threaded hollow parts of the first half ring 301 and the second half ring 302 are inserted into the threaded hole 206 in the slot 2, and the outer sides of the first half ring 301 and the second half ring 302 are rotatably connected to the threaded hole 206 by a rotating bolt 304. The rotating bolt 304 is used to enable the first half ring 301 and the second half ring 302 to be connected to the threaded hole 206 at the lower end of the first insertion rod 205, so that the first insertion rod 205 can move up and down.

[0031] Working principle: When in use, first insert the slider 104 into the T-slot 202, then insert the first half ring 301 into the second half ring 302 with the second insertion rod 303, insert the threaded hole 206 into the inner holes of the first half ring 301 and the second half ring 302, and then use the rotating bolt 304 to further connect the first half ring 301 and the second half ring 302 with the first insertion rod 205. When the tool 1 needs to be replaced, first slide the first half ring 301 and the second half ring 302 upward to make the first insertion rod 205 inside the slide groove 201 slide upward, then slide the slider 104 in another tool 1 into the T-slot 202, and then open the first half ring 301 and the second half ring 302 to insert the first insertion rod 205 into the insertion rod groove 103.

[0032] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A CNC tool, comprising: A tool (1), a slot (2) and a merging ring (3), characterized in that: the upper end of the insert plate (101) in the tool (1) is welded to the lower end of the slider (104), the tool (1) is inserted into the T-slot (202) in the slot (2) with the slider (104), the lower end of the spring slot (203) at the upper end inside the slot (2) is welded to the upper end of the spring structure (204), the lower end of the spring structure (204) is welded to the rear end of the first insert rod (205), the outer side of the rear end of the first insert rod (205) is integrally connected to the rear end of the threaded hole (206), the threaded hole (206) is inserted into the inner side of the merging ring (3), the two ends of the first half ring (301) in the merging ring (3) are welded to the rear end of the second insert rod (303), and the first half ring (301) is inserted into the inner side of the second half ring (302) with the second insert rod (303).

2. A CNC tool according to claim 1, characterized in that: The lower end of the insert plate (101) in the tool (1) is welded to the upper end of the tool head (102); the four corners of the insert plate (101) are circularly hollow to form an insert rod groove (103); and the upper end of the insert plate (101) is welded to the lower end of the slider (104).

3. A CNC tool according to claim 1, characterized in that: The lower end of the slide groove (201) in the slot (2) is hollowed out to form a T-shaped groove (202), and the slider (104) in the tool (1) is inserted into the T-shaped groove (202).

4. A CNC tool according to claim 2, characterized in that: The four corners of the slide groove (201) in the slot (2) are hollow, the upper end of the spring groove (203) is welded to the upper end of the slide groove (201), and the lower end of the spring groove (203) is welded to the upper end of the spring structure (204).

5. A numerically controlled tool according to claim 4, characterized in that: The lower end of the spring structure (204) is welded to the upper end of the first insertion rod (205); the slide groove (201) on one side of the first insertion rod (205) is hollow in strip shape; and the lower end of one side of the hollow strip shape of the first insertion rod (205) is welded to the rear end of the threaded hole (206).

6. A numerically controlled tool according to claim 5, characterized in that: The first half ring (301) and the second half ring (302) in the combined ring (3) are connected by inserting a second insertion rod (303), and the threads of the first half ring (301) and the second half ring (302) are hollow with round holes.

7. A numerically controlled tool according to claim 6, characterized in that: The threaded hollow portions of the inner sides of the first half ring (301) and the second half ring (302) are inserted into the threaded holes (206) in the slot (2), and the outer sides of the first half ring (301) and the second half ring (302) are rotatably connected to the threaded holes (206) by rotating bolts (304).

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