CN212665017U - Boring and milling head for numerical control machine tool - Google Patents
Boring and milling head for numerical control machine tool Download PDFInfo
- Publication number
- CN212665017U CN212665017U CN202021601046.6U CN202021601046U CN212665017U CN 212665017 U CN212665017 U CN 212665017U CN 202021601046 U CN202021601046 U CN 202021601046U CN 212665017 U CN212665017 U CN 212665017U
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- boring
- milling head
- shell
- control machine
- machine tool
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- 238000003801 milling Methods 0.000 title claims abstract description 45
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of machining, and a boring and milling head for digit control machine tool is disclosed, including boring and milling head body and boring and milling head subassembly, boring and milling head subassembly comprises protective sheath, horizontal spring, spigot surface, arch, guide block and slider etc. and the protective sheath has the shell for the inside demountable installation of hollow cylinder shape and protective sheath, and the shell has seted up the tool bit hole for cylindrical and shell right side intermediate position. The utility model discloses in, press the button, the protruding perpendicular downstream of button lower extreme closed angle form and extrusion slider, slider afterbody spigot surface produces the displacement, the head flange of slider breaks away from with the recess of stopper one, the stopper downstream, the spacing hole of stopper is just to the tool bit hole this moment, pass through the inside that the tool bit hole inserted spacing hole with the tool bit body, loosen the button, the button resets under the promotion of upper portion spring, the head flange and the recess of slider two agree with this moment, it is fixed to be about the tool bit body, it is more simple and convenient to install, the staff's of being convenient for operation.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to a boring and milling head for digit control machine tool.
Background
Machining refers to a process of changing the overall dimensions or properties of a workpiece by a mechanical device, and can be divided into cutting and pressing according to differences in modes, the mechanical production process refers to the whole process of manufacturing products from raw materials or semi-finished products, and for mechanical production, the processes include transportation and storage of raw materials, preparation for production, manufacturing of blanks, processing and heat treatment of parts, assembly and debugging of products, painting and packaging, and the like, while a milling cutter is a rotary tool for milling and provided with one or more cutter teeth, the cutter teeth intermittently cut off the allowance of the workpiece once in operation, the milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting workpieces and the like on a milling machine, the structure of the existing boring and milling cutter of the boring and milling head on the market is simple, and the whole milling cutter is scrapped after the cutting edge of the milling cutter is worn, and the replacement of the milling cutter is troublesome. Therefore, the boring and milling head for the numerical control machine tool is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a boring and milling head for digit control machine tool.
In order to realize the purpose, the utility model adopts the following technical proposal that the boring and milling head for the numerical control machine comprises a boring and milling head body and a boring and milling head component, the boring and milling cutter head assembly comprises a protective sleeve, a transverse spring, a guide surface, a protrusion, a guide block, a sliding block and the like, the protective sleeve is hollow cylindrical and the inside demountable installation of the protective sleeve is provided with a shell, the shell is cylindrical and the right middle position of the shell is provided with a cutter head hole, the inside of the cutter head hole is spliced with a cutter head body, the bottom left inner wall fixed mounting of the shell is provided with the guide block and the guide block is an L-shaped block, the bottom right inner wall fixed mounting of the shell is provided with a vertical spring, one side of the bottom of the shell is kept away from the vertical spring and is fixedly connected with a limiting block, the left side of the limiting block is provided with a first groove and a second groove, the.
Preferably, one end of the guide block, which is far away from the vertical spring, is fixedly provided with a transverse spring, and one side of the transverse spring, which is close to the limiting block, is fixedly connected with a sliding block.
Preferably, the head of the sliding block is provided with a transverse flange, the flange is a square block and can be matched with the first groove and the second groove, and the tail of the sliding block is provided with an inclined guide surface.
Preferably, a nut is fixedly embedded in the surface of the top of the protective sleeve, a threaded rod is connected to the inner ring of the nut in a threaded manner, and a button is fixedly embedded in the middle of the top of the protective sleeve.
Preferably, the lower end of the button is sleeved with an upper spring, the bottom of the button is a protrusion, the protrusion is in a pointed shape, the protrusion is located above the guide surface, and the protrusion is provided with an inclined surface with the same parallelism as the guide surface.
Advantageous effects
The utility model provides a boring and milling head for digit control machine tool. The method has the following beneficial effects:
(1) this a boring and milling head for digit control machine tool, press the button, the protruding perpendicular downstream of button lower extreme closed angle form extrudees the slider, slider afterbody guide surface produces the displacement, the head flange of slider breaks away from with the recess of stopper one, stopper downstream, the spacing hole of stopper is just to the tool bit hole this moment, insert the inside in spacing hole with the tool bit body through the tool bit hole, after loosening the button, the button resets under the promotion of upper portion spring, the head flange and the recess two of slider agree with this moment, it is fixed to be about the tool bit body, it is more simple and convenient to play the installation, the effect of the staff's operation of being convenient for.
(2) This boring and milling head for digit control machine tool during dismantlement, presses the button, and the protruding perpendicular downstream of button lower extreme closed angle form extrudees the slider, and slider afterbody guide surface produces the displacement, and the head flange of slider breaks away from with the recess two of stopper, can take out the tool bit body this moment, and the stopper resets under the promotion of vertical spring, accomplishes the dismantlement promptly, makes its whole dismantlement more convenient, plays the effect that the staff of being convenient for changed the tool bit body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a detailed schematic view of the boring and milling head assembly of the present invention.
Illustration of the drawings:
the boring and milling head comprises a boring and milling head body 1, a boring and milling head assembly 2, a protective sleeve 3, a transverse spring 4, a guide surface 5, a protrusion 6, a guide block 7, a sliding block 8, a flange 9, a vertical spring 10, a groove I11, a cutter head hole 12, a shell 13, a cutter head body 14, a threaded rod 15, a nut 16, a button 17, an upper spring 18, a groove II 19, a limiting block 20 and a limiting hole 21.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Example (b): a boring and milling head for a numerical control machine tool is disclosed, as shown in figures 1-2, and comprises a boring and milling head body 1 and a boring and milling head assembly 2, wherein the boring and milling head assembly 2 comprises a protective sleeve 3, a transverse spring 4, a guide surface 5, a protrusion 6, a guide block 7, a sliding block 8 and the like, the protective sleeve 3 is hollow cylindrical, a shell 13 is detachably mounted inside the protective sleeve 3, the shell 13 is cylindrical, a cutter head hole 12 is formed in the middle position of the right side of the shell 13, a cutter head body 14 is inserted inside the cutter head hole 12, the guide block 7 is fixedly mounted on the inner wall of the left side of the bottom of the shell 13, the guide block 7 is an L-shaped block, a vertical spring 10 is fixedly mounted on the inner wall of the right side of the bottom of the shell 13, a limiting block 20 is fixedly connected to one side of the vertical spring 10 far away from the bottom of the shell, spacing hole 21 and spacing hole 21 are seted up on stopper 20's right side, one side fixedly connected with slider 8 that vertical spring 10 was kept away from to guide block 7 one end fixed mounting has horizontal spring 4 and horizontal spring 4 to be close to stopper 20, there is horizontal flange 9 at slider 8's head, flange 9 is square piece and flange 9 can agree with recess one 11 and recess two 19 mutually, slider 8's afterbody has the spigot surface 5 of slope, protective sheath 3's top fixed surface inlays and has nut 16, nut 16's inner circle threaded connection has threaded rod 15, protective sheath 3's top intermediate position is fixed to be inlayed and is had button 17, upper portion spring 18 and button 17's bottom has been cup jointed to button 17's lower extreme is protruding 6, protruding 6 is the closed angle form, protruding 6 is located 5 tops of spigot surface and protruding 6 has the inclined plane unanimous with 5 parallel degrees of spigot surface.
The boring and milling head body 1 is known in the art, and therefore the detailed structure and electrical signal connection relationship thereof are not described in detail herein.
The utility model discloses a theory of operation: when the milling cutter head component is used, the button 17 is pressed, the pointed-angle-shaped bulge 6 at the lower end of the button 17 vertically moves downwards and extrudes the sliding block 8, the guide surface 5 at the tail part of the sliding block 8 generates displacement, the head flange 9 of the sliding block 8 is separated from the first groove 11 of the limiting block 20, the limiting block 20 moves downwards, the limiting hole 21 of the limiting block 20 aligns with the cutter head hole 12 at the moment, the cutter head body 14 is inserted into the limiting hole 21 through the cutter head hole 12, the button 17 is reset under the pushing of the upper spring 18 after the button 17 is loosened, the head flange 9 of the sliding block 8 is matched with the second groove 19 at the moment, the cutter head body 14 can be fixed at the moment, the shell 13 is placed in the protective sleeve 3, the threaded rod 15 is rotated to enable the threaded relation between the threaded rod 15 and the nut 16 to move downwards, the guide surface 5 of the threaded rod is clamped in, the button 17 lower extreme closed angle form is protruding 6 vertical downstream and is extrudeed slider 8, and 8 afterbody guide surfaces of slider 5 produce the displacement, and the head flange 9 of slider 8 breaks away from with two 19 recesses of stopper 20, can take out tool bit body 14 this moment, and stopper 20 resets under the promotion of vertical spring 10, accomplishes the dismantlement promptly, makes its whole dismantlement more convenient, and the staff of being convenient for changes tool bit body 14.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a boring and milling head for digit control machine tool, includes boring and milling head body (1) and boring and milling head subassembly (2), its characterized in that: the boring and milling cutter head component (2) comprises a protective sleeve (3), a transverse spring (4), a guide surface (5), a protrusion (6), a guide block (7), a sliding block (8) and the like, wherein the protective sleeve (3) is hollow cylindrical, a shell (13) is detachably mounted inside the protective sleeve (3), the shell (13) is cylindrical, a cutter head hole (12) is formed in the middle position of the right side of the shell (13), a cutter head body (14) is inserted inside the cutter head hole (12), the guide block (7) is fixedly mounted on the inner wall of the left side of the bottom of the shell (13), the guide block (7) is an L-shaped block, a vertical spring (10) is fixedly mounted on the inner wall of the right side of the bottom of the shell (13), a limiting block (20) is fixedly connected to one side of the vertical spring (10) far away from the bottom of the shell (13), a groove I (11) and a groove II (19) are formed in the left side of, the right side of the limiting block (20) is provided with a limiting hole (21), and the limiting hole (21) is a circular hole.
2. The boring and milling head for the numerical control machine tool according to claim 1, characterized in that: one end of the guide block (7) far away from the vertical spring (10) is fixedly provided with a transverse spring (4) and a sliding block (8) fixedly connected with one side of the transverse spring (4) close to the limiting block (20).
3. The boring and milling head for the numerical control machine tool according to claim 2, characterized in that: the head of the sliding block (8) is provided with a transverse flange (9), the flange (9) is a square block, and the flange (9) can be matched with the first groove (11) and the second groove (19).
4. The boring and milling head for the numerical control machine tool according to claim 2, characterized in that: the tail of the sliding block (8) is provided with an inclined guide surface (5), and the top surface of the protective sleeve (3) is fixedly embedded with a nut (16).
5. The boring and milling head for the numerical control machine tool according to claim 4, characterized in that: the inner ring of the nut (16) is in threaded connection with a threaded rod (15), and a button (17) is fixedly embedded in the middle of the top of the protective sleeve (3).
6. The boring and milling head for the numerical control machine tool according to claim 5, characterized in that: the lower end of the button (17) is sleeved with an upper spring (18) and the bottom of the button (17) is provided with a bulge (6).
7. The boring and milling head for the numerical control machine tool according to claim 6, characterized in that: the bulge (6) is in a sharp-horn shape, the bulge (6) is positioned above the guide surface (5), and the bulge (6) is provided with an inclined surface with the same parallelism as that of the guide surface (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021601046.6U CN212665017U (en) | 2020-08-04 | 2020-08-04 | Boring and milling head for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021601046.6U CN212665017U (en) | 2020-08-04 | 2020-08-04 | Boring and milling head for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212665017U true CN212665017U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021601046.6U Expired - Fee Related CN212665017U (en) | 2020-08-04 | 2020-08-04 | Boring and milling head for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212665017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475883A (en) * | 2021-11-22 | 2022-05-13 | 佛山市顺德区盛宝熊儿童用品有限公司 | Multifunctional children electric vehicle |
-
2020
- 2020-08-04 CN CN202021601046.6U patent/CN212665017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475883A (en) * | 2021-11-22 | 2022-05-13 | 佛山市顺德区盛宝熊儿童用品有限公司 | Multifunctional children electric vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |