CN211614459U - High-speed cutter handle for numerically controlled milling machine - Google Patents
High-speed cutter handle for numerically controlled milling machine Download PDFInfo
- Publication number
- CN211614459U CN211614459U CN201922484378.4U CN201922484378U CN211614459U CN 211614459 U CN211614459 U CN 211614459U CN 201922484378 U CN201922484378 U CN 201922484378U CN 211614459 U CN211614459 U CN 211614459U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- dissipation box
- taper shank
- block
- numerically controlled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003801 milling Methods 0.000 title claims description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 54
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 abstract description 8
- 238000000227 grinding Methods 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a numerically controlled fraise machine is with high-speed handle of a knife. The utility model discloses, including the taper shank, the one end movable mounting of taper shank has the heat dissipation box, and the flange groove has been seted up to the surface of taper shank, and the inside fixed mounting of taper shank has the slide bar, and movable mounting has the fixed block on the slide bar, and the lateral wall fixed mounting of fixed block has first spring, and one side of fixed block is provided with the connecting block, and the one end fixed mounting of connecting block has the heat conduction stick, and the inside fixed mounting of heat dissipation box has the radiating block, and the lateral wall of heat dissipation box runs through there is the guide bar, and the inside fixed mounting of. The utility model discloses, when polishing along with the cutter carries out high-speed rotation, taper shank and cutter produce a large amount of heats, and the heat that the taper shank produced transmits to the heat dissipation box through the heat conduction stick inside, dispels the heat through the through-hole of seting up on the heat dissipation box, and along with the rotation of cutter simultaneously for the emulsion of grinding gets into the inside of heat dissipation box through the through-hole on the heat dissipation box equally, and the flow through the emulsion comes supplementary heat dissipation.
Description
Technical Field
The utility model relates to a numerically controlled fraise machine technical field specifically is a numerically controlled fraise machine is with high-speed handle of a knife.
Background
The milling machine is a machine tool with wide application, and planes (horizontal planes and vertical planes), grooves, tooth dividing parts, spiral surfaces and various curved surfaces can be machined on the milling machine. In addition, the method can be used for machining the surface and inner hole of the revolving body, cutting off the revolving body, and the like. When the milling machine works, a workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head.
And then when the cutter rotated at a high speed, can produce a large amount of heats, not only can influence the life-span of handle of a knife and cutter, the emulsion that is used for grinding in addition also can be because of high temperature gasification, not only influences the quality of emulsion, also can exert an influence to human health simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a numerically controlled fraise machine is with high-speed handle of a knife to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed handle of a knife for numerically controlled fraise machine, includes the taper shank, the one end movable mounting of taper shank has the heat dissipation box, the flange groove has been seted up to the surface of taper shank, the inside fixed mounting of taper shank has the slide bar, movable mounting has the fixed block on the slide bar, the lateral wall fixed mounting of fixed block has first spring, one side of fixed block is provided with the connecting block, the one end fixed mounting of connecting block has the heat conduction stick, the inside fixed mounting of heat dissipation box has the radiating block, the lateral wall of heat dissipation box runs through there is the guide bar, the peripheral fixed mounting of guide bar has the second spring, the lateral wall fixed mounting of heat dissipation box has the cutter holder, the inside fixed mounting of cutter holder has the connecting rod, movable mounting has splint on the connecting rod, the lateral.
Preferably, the contained angle between guide rod and the cone inner wall is forty-five degrees, the guide rod runs through the lateral wall of heat dissipation box and extends to the inside of heat dissipation box.
Preferably, the through hole is arranged in the side wall of the heat dissipation box, and the cross-shaped channel is arranged in the heat dissipation block.
Preferably, the clamping plates are arc-shaped plates and are two in number, and the two clamping plates are symmetrically arranged inside the tool holder.
Preferably, a circular through hole is formed in the tool holder, the mounting position of the clamping plate is located in the circular through hole, and a hemispherical convex block is fixedly mounted on the side wall of the clamping plate.
Preferably, the through-hole with fixed block looks adaptation is seted up to the inside of connecting block lateral wall, the heat conduction stick runs through the lateral wall of taper shank and heat dissipation box and extends to the inside of heat dissipation box and be connected with the lateral wall of radiating block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this high-speed handle of a knife for numerically controlled fraise machine when polishing along with the cutter carries out high-speed rotation, taper shank and cutter produce a large amount of heats, and the heat that the taper shank produced is inside through heat conduction stick transmission to heat dissipation box, dispels the heat through the through-hole of seting up on the heat dissipation box, and along with the rotation of cutter simultaneously, the emulsion that is used for grinding gets into the inside of heat dissipation box through the through-hole on the heat dissipation box equally, and the flow through the emulsion comes supplementary heat dissipation.
2. This high-speed handle of a knife for numerically controlled fraise machine, install this high-speed handle of a knife to the main shaft on the milling machine through the drag hook that sets up on the taper shank, place the through-hole that sets up on the cutter passing tool holder with cutters such as milling cutter again in the inside of cutter holder, and carry out the centre gripping through splint cooperation third spring to cutters such as milling cutter fixed, the lug that sets up on the splint of deuterogamying exerts pressure to the cutter lateral wall, strengthen fixed effect, when this high-speed handle of a knife rotates in addition, provide shock attenuation protection to the heat dissipation box through the second spring on the guide bar, it is more steady when ensu.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the taper shank and the heat dissipation box of the present invention;
fig. 3 is a schematic diagram of the internal structure of the tool holder according to the present invention.
In the figure: 1 taper shank, 2 heat dissipation boxes, 3 flange grooves, 4 sliding rods, 5 fixing blocks, 6 first springs, 7 connecting blocks, 8 heat conducting rods, 9 heat dissipation blocks, 10 guide rods, 11 second springs, 12 tool holders, 13 connecting rods, 14 clamping plates and 15 third springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a high-speed cutter handle for a numerical control milling machine comprises a taper shank 1, a heat dissipation box 2 is movably installed at one end of the taper shank 1, a through hole is formed in the side wall of the heat dissipation box 2, a cross-shaped channel is formed in the heat dissipation block 9, a flange groove 3 is formed in the outer surface of the taper shank 1, a slide rod 4 is fixedly installed in the taper shank 1, a fixed block 5 is movably installed on the slide rod 4, a first spring 6 is fixedly installed on the side wall of the fixed block 5, a connecting block 7 is arranged on one side of the fixed block 5, a through hole matched with the fixed block 5 is formed in the side wall of the connecting block 7, through the matching between the connecting block 7 and the fixed block 5, the heat dissipation box 2 and other components can be detached from the interior of the taper shank 1, the maintenance and the repair of the high-speed cutter handle are convenient, a heat conduction rod 8 penetrates through the side walls of, one end fixed mounting of connecting block 7 has heat conduction stick 8, the inside fixed mounting of heat dissipation box 2 has radiating block 9, the lateral wall of heat dissipation box 2 runs through there is guide bar 10, the contained angle between guide bar 10 and the 1 inner wall of cone is forty-five degrees, guide bar 10 runs through the lateral wall of heat dissipation box 2 and extends to the inside of heat dissipation box 2, the peripheral fixed mounting of guide bar 10 has second spring 11, the lateral wall fixed mounting of heat dissipation box 2 has cutter holder 12, the inside fixed mounting of cutter holder 12 has connecting rod 13, movable mounting has splint 14 on the connecting rod 13, splint 14's shape is arc and quantity is two, two splint 14 set up in the inside of cutter holder 12 with the symmetry form, circular through-hole has been seted up to the inside of cutter holder 12, the mounted position of splint 14 is located the inside of above-mentioned circular through-hole and splint 14 lateral wall fixed mounting has hemisphere lug, the lateral wall fixed mounting.
The working principle is as follows: when the high-speed cutter handle is used, the high-speed cutter handle is arranged on a main shaft on a milling machine through the taper shank 1, cutters such as a milling cutter and the like are placed in the cutter holder 12 through the through hole formed in the cutter holder 12, the cutters such as the milling cutter and the like are clamped and fixed through the clamping plate 14 and the third spring 15 in a matching manner, pressure is applied to the side wall of the cutters through the convex block formed in the clamping plate 14, the fixing effect is enhanced, when the cutters rotate and polish at a high speed, a large amount of heat is generated by the taper shank 1 and the cutters, the heat generated by the taper shank 1 is transmitted into the heat dissipation box 2 through the heat conducting rod 8, heat dissipation is performed through the through hole formed in the heat dissipation box 2, meanwhile, as the cutters rotate, emulsion for grinding also enters the inside of the heat dissipation box 2 through the through hole formed in the heat dissipation box 2, heat dissipation is assisted through the flow of the emulsion, when the, so as to ensure that the cutter rotates more stably.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high-speed handle of a knife for numerically controlled fraise machine, includes taper shank (1), its characterized in that: the heat dissipation device is characterized in that a heat dissipation box (2) is movably mounted at one end of the taper shank (1), a flange groove (3) is formed in the outer surface of the taper shank (1), a sliding rod (4) is fixedly mounted inside the taper shank (1), a fixing block (5) is movably mounted on the sliding rod (4), a first spring (6) is fixedly mounted on the side wall of the fixing block (5), a connecting block (7) is arranged on one side of the fixing block (5), a heat conduction rod (8) is fixedly mounted at one end of the connecting block (7), a heat dissipation block (9) is fixedly mounted inside the heat dissipation box (2), a guide rod (10) penetrates through the side wall of the heat dissipation box (2), a second spring (11) is fixedly mounted on the periphery of the guide rod (10), a tool holder (12) is fixedly mounted on the side wall of the heat dissipation box (2), and a connecting rod (13), the connecting rod (13) is movably provided with a clamping plate (14), and the side wall of the clamping plate (14) is fixedly provided with a third spring (15).
2. The high-speed tool shank for the numerically controlled milling machine according to claim 1, characterized in that: the contained angle between guide bar (10) and taper shank (1) inner wall is forty-five degrees, guide bar (10) run through the lateral wall of heat dissipation box (2) and extend to the inside of heat dissipation box (2).
3. The high-speed tool shank for the numerically controlled milling machine according to claim 1, characterized in that: the through hole is formed in the side wall of the heat dissipation box (2), and the cross-shaped channel is formed in the heat dissipation block (9).
4. The high-speed tool shank for the numerically controlled milling machine according to claim 1, characterized in that: the clamping plates (14) are arc-shaped plates and are two in number, and the two clamping plates (14) are symmetrically arranged inside the tool holder (12).
5. The high-speed tool shank for the numerically controlled milling machine according to claim 1, characterized in that: a circular through hole is formed in the tool holder (12), the mounting position of the clamping plate (14) is located in the circular through hole, and a hemispherical convex block is fixedly mounted on the side wall of the clamping plate (14).
6. The high-speed tool shank for the numerically controlled milling machine according to claim 1, characterized in that: the through-hole with fixed block (5) looks adaptation is seted up to the inside of connecting block (7) lateral wall, heat conduction stick (8) run through the lateral wall of taper shank (1) and heat dissipation box (2) and extend to the inside of heat dissipation box (2) and be connected with the lateral wall of radiating block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484378.4U CN211614459U (en) | 2019-12-31 | 2019-12-31 | High-speed cutter handle for numerically controlled milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484378.4U CN211614459U (en) | 2019-12-31 | 2019-12-31 | High-speed cutter handle for numerically controlled milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211614459U true CN211614459U (en) | 2020-10-02 |
Family
ID=72634992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922484378.4U Active CN211614459U (en) | 2019-12-31 | 2019-12-31 | High-speed cutter handle for numerically controlled milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211614459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714841A (en) * | 2021-10-13 | 2021-11-30 | 昆山团工工业设备有限公司 | High-precision cutter handle for milling machine |
-
2019
- 2019-12-31 CN CN201922484378.4U patent/CN211614459U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714841A (en) * | 2021-10-13 | 2021-11-30 | 昆山团工工业设备有限公司 | High-precision cutter handle for milling machine |
| CN113714841B (en) * | 2021-10-13 | 2024-08-23 | 昆山团工工业设备有限公司 | High-precision knife handle for milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106926019A (en) | A kind of horizontal digital-control machining center | |
| CN104607701A (en) | Digital control cam processing machine tool structure | |
| CN102513851A (en) | Pipe drilling and positioning fixture | |
| CN211614459U (en) | High-speed cutter handle for numerically controlled milling machine | |
| CN208231312U (en) | A kind of work-piece fixation clamp for Longmen machine tool | |
| CN107639537B (en) | Five-axis numerical control full-automatic tool grinding machine | |
| CN212946865U (en) | Adjustable twist drill grinding device | |
| CN207086962U (en) | A kind of FE Tiler twin tip drill milling special plane | |
| CN203077019U (en) | Grinder used for grinding end milling cutter | |
| CN204868125U (en) | Combined machining arranges sword formula numerical control lathe with terminal surface and side processing | |
| CN204700676U (en) | A kind of equipment carrying out grinding for drill bit | |
| CN204584370U (en) | A kind of Numerical Control Cam machining tool structure | |
| CN103481063A (en) | Lathing and grinding integrated numerically-controlled machine tool for machining circular workpiece | |
| CN217194484U (en) | Horizontal type slant bed numerically controlled lathe | |
| CN210548595U (en) | Gear planer | |
| CN213794467U (en) | Bidirectional planing tool rest device of numerical control planer | |
| CN206936863U (en) | A kind of horizontal digital-control machining center | |
| CN213080211U (en) | A limit mechanism for horizontal milling | |
| CN203184722U (en) | Novel horizontal milling machine | |
| CN209830279U (en) | Fixture for turning on milling machine | |
| CN220426840U (en) | Whirlwind cutting numerical control lathe | |
| CN207272684U (en) | A kind of double-station crank scrapes the machine of beating | |
| CN204936222U (en) | A kind of work in-process realizes the servicing unit that 3D prints in the heart | |
| CN207735607U (en) | A kind of mechanical processing portable cutter | |
| CN211516206U (en) | Precision numerical control milling machine milling cutter handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |