CN216029359U - Digit control machine tool cutter structure - Google Patents

Abstract

The utility model discloses a numerical control machine tool cutter structure, which belongs to the technical field of machine tool cutters and comprises a cutter assembly, wherein the cutter assembly is formed by combining a cutter shell, an adjusting mechanism and a linkage device; make the threaded rod inwards promote at screw hole department through rotating the knob to make the slider of installation piece both sides assembly inwards slide from the spout, thereby make the inserted block insert the inside of first slot or second slot, thereby can realize rotating through aggregate unit, process the material, can change different guiding mechanism as required, can make the change cutter more convenient, improved work efficiency greatly, the design is simple.

Description

Digit control machine tool cutter structure

Technical Field

The utility model belongs to the technical field of machine tool cutters, and particularly relates to a numerical control machine tool cutter structure.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and parts are automatically machined according to the shape and the size required by a drawing.

A numerical control tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Cutting tools in a broad sense include both cutting tools and abrasive tools; meanwhile, the numerical control cutter comprises accessories such as a cutter bar, a cutter handle and the like besides the cutting blade.

The existing numerical control cutter needs to be replaced with different cutters according to different materials or different effects, and the existing cutter structure is very troublesome in the replacement process, which leads to the low processing efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a numerical control machine tool structure, which comprises a tool assembly, wherein the tool assembly is formed by combining a tool shell, an adjusting mechanism and a linkage device, the tool assembly is matched with the tool assembly to effectively solve the problem that the existing numerical control tool needs to be replaced with different tools according to different materials or different effects, and the problem that the machining efficiency is low is caused by the fact that the existing numerical control tool needs to be replaced with different tools according to different materials or different effects.

In order to solve the above problems, the present invention adopts the following technical solutions.

A numerical control machine tool cutter structure comprises a cutter assembly, wherein the cutter assembly is formed by combining a cutter shell, a plurality of adjusting mechanisms and a linkage device, the lower end of the cutter assembly is provided with the plurality of adjusting mechanisms, and the linkage device is inserted from the upper end of the cutter shell and is connected with the adjusting mechanisms; the adjusting mechanism comprises an installation block, symmetrical sliding blocks are arranged on the left side and the right side of the installation block close to the lower end of the installation block, a sleeve is assembled on the position, close to the upper end, of one side of the installation block, a knife handle is connected to the inside of the sleeve in a rotating mode, a knife head is assembled at one end of the knife handle, an insertion block is assembled at the other end of the knife handle, the insertion block is connected with the adjusting mechanism through a linkage device, and therefore the adjusting mechanism can be driven to rotate to conduct machine tool machining.

Preferably, the other side of the mounting block is rotatably connected with a threaded rod, and one end of the threaded rod is provided with a knob; the threaded rod can be driven to move left and right at the threaded hole by rotating the knob, so that the effect of connecting and rotating the insert block and the linkage device is achieved.

Preferably, the aggregate unit include the dwang, the dwang be equipped with the hexagonal head on being close to the outer wall of one end, the other end is equipped with the connector, and the lower terminal surface of connector is provided with first slot and second slot, and first slot and second slot are crossing, the one end of first slot and second slot pierces through the connector other end and does not pierce through the connector, can be convenient for adjust the position of first slot and second slot when changing different guiding mechanism 3 through the hexagonal head.

Preferably, the cutter shell include the casing, the casing under the terminal surface be provided with first assembly groove and second assembly groove, and first assembly groove and second assembly groove intersect, be provided with the spout of symmetry on the inner wall of first assembly groove and second assembly groove, and the crossing department of first assembly groove and second assembly groove is provided with the pilot hole, the inner wall both ends of first assembly groove and second assembly groove are provided with the screw hole that pierces through the casing, are used for assembling guiding mechanism through first assembly groove and second assembly groove.

Preferably, the sliding block is connected with the sliding groove in a sliding mode, and the threaded rod is connected with the threaded hole in a threaded mode.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the threaded rod is pushed inwards at the threaded hole by rotating the knob, so that the sliding blocks assembled on two sides of the mounting block slide inwards from the sliding groove, the insert block is inserted into the first slot or the second slot, the rotation can be realized through the linkage device, the material is processed, different adjusting mechanisms can be replaced according to requirements, the cutter can be replaced more conveniently, the working efficiency is greatly improved, and the design is simple.

(2) In the utility model, when the adjusting mechanism is replaced, the first slot and the second slot are not necessarily just opposite to the first assembling groove and the second assembling groove, and at the moment, the rotating rod can be rotated only by rotating the hexagonal head, so that the connecting head can be rotated to a proper position to disassemble and replace the adjusting mechanism, and the adjusting mechanism is very convenient.

Drawings

FIG. 1 is a schematic view of a numerical control machine tool according to the present invention;

FIG. 2 is a schematic view of the construction of a cutter housing according to the present invention;

FIG. 3 is a schematic view of an adjusting mechanism according to the present invention;

FIG. 4 is a schematic view of a linkage according to the present invention.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

1. a cutter assembly;

2. a cutter housing; 21. a housing; 22. a first fitting groove; 23. a second assembly groove; 24. a threaded hole; 25. an assembly hole;

26. a chute;

3. an adjustment mechanism; 31. mounting blocks; 32. a slider; 33. inserting a block; 34. a cutter head; 35. a knife handle; 36. a sleeve;

37. a threaded rod; 38. a knob;

4. a linkage device; 41. rotating the rod; 42. a hexagonal head; 43. a connector; 44. a first slot; 45. a second slot.

Detailed Description

The utility model is further described below in connection with specific embodiments.

Example 1

As shown in fig. 1, which is a schematic view of a cutting tool structure of a numerical control machine tool according to a preferred embodiment of the present invention, the cutting tool structure of the numerical control machine tool according to the present embodiment includes a cutting tool assembly 1, the cutting tool assembly 1 is formed by combining a cutting tool housing 2, an adjusting mechanism 3 and a linkage device 4, a plurality of adjusting mechanisms 3 are assembled at a lower end of the cutting tool housing 2, and the linkage device 4 is inserted from an upper end of the cutting tool housing 2 and connected to the adjusting mechanisms 3.

As shown in fig. 2, which is a schematic view of the structure of the cutter housing of the present invention, the cutter housing 2 includes a housing 21, a first assembling groove 22 and a second assembling groove 23 are formed on a lower end surface of the housing 21, the first assembling groove 22 and the second assembling groove 23 intersect with each other, symmetrical sliding grooves 26 are formed on inner walls of the first assembling groove 22 and the second assembling groove 23, an assembling hole 25 is formed at an intersection of the first assembling groove 22 and the second assembling groove 23, and threaded holes 24 penetrating through the housing 21 are formed at two ends of the inner walls of the first assembling groove 22 and the second assembling groove 23; through the threaded hole 24 for mounting the linkage 4.

As shown in fig. 3, which is a schematic view of the structure of the adjusting mechanism in the present invention, the adjusting mechanism 3 includes a mounting block 31, symmetrical sliding blocks 32 are disposed at positions near the lower end of the left and right sides of the mounting block 31, a sleeve 36 is mounted at a position near the upper end of one side of the mounting block 31, a tool holder 35 is rotatably connected inside the sleeve 36, a tool bit 34 is mounted at one end of the tool holder 35, and an insertion block 33 is mounted at the other end; the mounting block 31 can be slid in the first and second mounting grooves 22 and 23 by slidably connecting the slide block 32 to the slide groove 26, and connected to the link 4 by the insertion block 33, and the tool holder 35 is supported by the sleeve 36 without being affected by the rotation thereof, and is machined by the tool bit 34.

The other side of the mounting block 31 is rotatably connected with a threaded rod 37, and one end of the threaded rod 37 is provided with a knob 38.

As shown in fig. 4, which is a schematic structural diagram of the linkage device in the present invention, the linkage device 4 includes a rotating rod 41, a hexagonal head 42 is assembled on an outer wall of the rotating rod 41 near one end, a connecting head 43 is assembled at the other end, a first slot 44 and a second slot 45 are arranged on a lower end surface of the connecting head 43, the first slot 44 intersects with the second slot 45, and one end of the first slot 44 and one end of the second slot 45 penetrate through the connecting head 43 and the other end does not penetrate through the connecting head 43; connect power device through dwang 41 and provide pivoted power, thereby be used for driving handle of a knife 35 and tool bit 34 rotation with inserting piece 33 through first slot 44 and second slot 45 to peg graft to reach the effect of machine tool machining.

The slide block 32 is connected with the slide groove 26 in a sliding mode, and the threaded rod 37 is connected with the threaded hole 24 in a threaded mode.

The working principle is as follows: make threaded rod 37 promote inwards in screw hole 24 department through rotating knob 38 to make the slider 32 of installation piece 31 both sides assembly slide inwards from spout 26, thereby make inserted block 33 insert the inside of first slot 44 or second slot 45, thereby can realize rotating through aggregate unit 4, process the material, can change different guiding mechanism 3 as required, can make the change cutter more convenient, improved work efficiency greatly, the design is simple.

Example 2

As shown in fig. 1 to 4, which are schematic views of a cutting tool structure of a numerical control machine tool according to another preferred embodiment of the present invention, in the cutting tool structure of the numerical control machine tool according to this embodiment, on the basis of embodiment 1, when the adjusting mechanism 3 is replaced, the first slot 44 and the second slot 45 are not necessarily right opposite to the first assembling slot 22 and the second assembling slot 23, and at this time, the rotating rod 41 can be rotated only by rotating the hexagonal head 42, so that the connecting head 43 can be rotated to a proper position to detach and replace the adjusting mechanism 3, which is very convenient.

While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.

Claims (5)

1. A numerical control machine tool cutter structure comprises a cutter assembly (1), wherein the cutter assembly (1) is formed by combining a cutter shell (2), adjusting mechanisms (3) and a linkage device (4), the lower end of the cutter shell (2) is provided with a plurality of adjusting mechanisms (3), and the linkage device (4) is inserted from the upper end of the cutter shell (2) and is connected with the adjusting mechanisms (3);

the method is characterized in that:

adjustment mechanism (3) including installation piece (31), the left and right sides of installation piece (31) be provided with symmetrical slider (32) on being close to the position of lower extreme, and be equipped with sleeve (36) on the position that one side of installation piece (31) is close to the upper end, the internal rotation of sleeve (36) is connected with handle of a knife (35), the one end of handle of a knife (35) is equipped with tool bit (34), the other end is equipped with inserted block (33).

2. The structure of claim 1, wherein: the other side of the mounting block (31) is rotatably connected with a threaded rod (37), and one end of the threaded rod (37) is provided with a knob (38).

3. The structure of claim 1, wherein: aggregate unit (4) including dwang (41), dwang (41) be close to and be equipped with hexagonal head (42) on the outer wall of one end, the other end is equipped with connector (43), and the lower terminal surface of connector (43) is provided with first slot (44) and second slot (45), and first slot (44) and second slot (45) are crossing, the one end of first slot (44) and second slot (45) pierces through connector (43) the other end and does not pierce through connector (43).

4. The structure of claim 1, wherein: cutter shell (2) including casing (21), casing (21) lower terminal surface be provided with first assembly groove (22) and second assembly groove (23), and first assembly groove (22) and second assembly groove (23) intersect, be provided with spout (26) of symmetry on the inner wall of first assembly groove (22) and second assembly groove (23), and the crossing department of first assembly groove (22) and second assembly groove (23) is provided with pilot hole (25), the inner wall both ends of first assembly groove (22) and second assembly groove (23) are provided with screw hole (24) that pierce through casing (21).

5. The structure of claim 1, wherein: the sliding block (32) is connected with the sliding groove (26) in a sliding mode, and the threaded rod (37) is connected with the threaded hole (24) in a threaded mode.

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