CN217252901U - Cutter disc and cutter assembly and cutter disc communicated with cutter cutting fluid passage - Google Patents
Cutter disc and cutter assembly and cutter disc communicated with cutter cutting fluid passage Download PDFInfo
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- CN217252901U CN217252901U CN202123198225.7U CN202123198225U CN217252901U CN 217252901 U CN217252901 U CN 217252901U CN 202123198225 U CN202123198225 U CN 202123198225U CN 217252901 U CN217252901 U CN 217252901U
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- cutter
- cutting fluid
- cutter head
- cooling
- fluid passage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a cutter head and cutter assembly, which comprises a cutter head and a cutter, wherein the cutter head is communicated with a cutter cutting fluid passage; the cutter head comprises a cutter head body and a cooling pipeline, the cutter head body is provided with a concave part, the cooling pipeline is formed inside the cutter head body and is provided with a communication port, and the communication port is formed in the concave part; the cutter comprises a cutter bar and a blade, wherein a cutting fluid passage is arranged in the cutter bar, and the cutting fluid passage is provided with a spraying port arranged towards the blade; the cutter bar is arranged in the concave part, and the communication port is communicated with the interior of the cooling pipeline and the cutting fluid passage; the utility model discloses save the necessity of adorning the cooling spray tube outward, can reduce the space that occupies, promote the stability of spouting cutting fluid.
Description
Technical Field
The utility model relates to a blade disc especially indicates a blade disc cutter assemblage and intercommunication cutter cutting fluid passageway's blade disc.
Background
The cutter head is a component in a processing machine and is used for installing a plurality of cutters for processing, such as an outer diameter cutter, an inner diameter cutter and the like; the processing machine can utilize a plurality of cutters arranged on the cutter head to carry out different processing actions, and a plurality of processing programs are finished on one machine table.
As shown in fig. 6 and 7, a conventional cutter head tool assembly includes a cutter head body 80, a cooling pipeline 81 is formed inside the cutter head body 80, a cutter 70 is installed in the cutter head body 80, and the cutter 70 has a blade 71; the conventional cutter head cutter assembly is arranged outside the cutter head body 80 and is provided with a cooling nozzle 90 corresponding to the cutter 70, the cooling nozzle 90 is communicated with the cooling pipeline 81, the cooling nozzle 90 comprises a spray hole 91, and the spray hole 91 is arranged towards the corresponding blade 71 of the cutter 70 as shown in fig. 6; when the machine tool is processed, the cutting fluid flows into the cooling pipeline 81, passes through the cooling spray pipe 90 and is sprayed out from the spray port 91, so that the effects of cooling, lubricating, removing chips and the like are achieved.
However, the above-mentioned conventional cutter head and cutter assembly has the following disadvantages: since the opening of the cooling pipeline 81 cannot be directly aligned with the blade 71 of the tool 70, the cooling nozzle 90 needs to be externally installed to align with the blade 71 of the tool 70 to spray the cutting fluid, the cooling nozzle 90 occupies a certain space, and the cooling nozzle 90 needs to be prevented from interfering with a cutting point of the machining, so that the machining space inside the machining machine is compressed, and the size of the machined workpiece is limited; further, the cooling nozzle 90 mounted externally is likely to be entangled with chips, or to be pressed by chips, or to collide with other members in the machine tool, and thus to be displaced from the original mounting position, so that the discharge port 91 of the cooling nozzle 90 is not accurately directed toward the blade 71 of the tool 70, and the cooling efficiency of the cutting fluid is likely to be affected and lowered.
SUMMERY OF THE UTILITY MODEL
In order to solve current cutter head cutter assemblage need adorn outward the cooling spray tube comes the blowout cutting fluid, leads to having restricted cutting workpiece's size, the cooling spray tube easily receives the smear metal winding, and the cooling spray tube is by the smear metal extrusion or with the processing machine in other component collisions and the skew problem of installing the position, an object of the utility model is to provide a need not adorn cutter head cutter assemblage that the spray tube sprays the cutting fluid outward.
The utility model provides a cutter head cutter assemblage that technical problem provided, it contains:
a cutter head communicated with a cutting fluid passage of the cutter, which comprises
The cutter head body is provided with a plurality of concave parts; and
a plurality of cooling pipes formed inside the cutter head body; each cooling pipeline is provided with a communication port communicated with the inside of the cooling pipeline; and
the cutting tools comprise a cutter bar and a blade, the blade is arranged on the cutter bar, and the cutter bars of the cutting tools are respectively arranged in the concave parts; wherein the communication ports of the plurality of cooling lines are formed in the plurality of concave portions, respectively, and a cutting fluid passage is provided in the cutter holder, the cutting fluid passage having a discharge port communicating with the interior of the cutting fluid passage, the discharge port being provided toward the cutting tip; and the communication ports of the cooling pipelines are respectively communicated with the cutting fluid passages of the cutters.
Preferably, in the cutter head tool set, each of the concave portions includes two opposite side walls, and the communication port of each of the cooling pipelines is formed in one of the side walls of the corresponding concave portion.
Preferably, the cutter head and the cutter are assembled, wherein each of the communicating openings is in a long strip shape.
Preferably, in the cutter head and cutter assembly, each of the communication ports is elliptical.
The utility model provides a technical problem provide a blade disc of intercommunication cutter cutting fluid passageway in addition, it contains:
the cutter head body is provided with a plurality of concave parts, and each concave part is used for installing a cutter rod of a cutter; and
a plurality of cooling pipes formed inside the cutter head body; each of the cooling ducts has a communication port communicating with the inside of the cooling duct, and the communication ports of the plurality of cooling ducts are formed in the plurality of concave portions, respectively; the communicating opening is used for communicating a cutting fluid passage of the cutter.
Preferably, in the cutter head communicating with the cutting fluid passage of the cutter, each of the concave portions includes two opposite side walls, and the communication port of each of the cooling pipelines is formed in one of the side walls of the corresponding concave portion.
Preferably, in the cutter head communicating with the cutter cutting fluid passage, each of the communication ports is elongated.
Preferably, in the cutter head communicating with the cutting fluid passage of the cutter, each of the communication ports is elliptical.
The utility model discloses an efficiency that technical means can obtain is promoted and is lain in: the utility model discloses in, this cutter head that communicates cutter cutting fluid passageway contains cooling line, and each cooling line has and is formed in the concave part the intercommunication mouth, through the intercommunication mouth directly communicates the cutting fluid passageway of cutter, the cutting fluid can directly pass through cooling line reaches the cutting fluid passageway and court the blade is spouted and is sent, compares prior art, the utility model discloses needn't adorn the spray tube on the cutter head outward and spout the cutting fluid, can not occupy extra space and restrict the size of cutting workpiece, just the utility model discloses can solve the spray tube of adorning outward and receive the smear metal winding, or adorn the spray tube outward by the smear metal extrusion, with the skew position that sets up of other component collisions in the processing machine, the problem of unable accurate spray-feed cutting fluid, the cutting fluid can pass through cooling line reaches the cutting fluid passageway is steadily court the blade is spouted and is sent.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is an external view schematically showing a first preferred embodiment of the present invention.
Fig. 2 is a partially exploded view of a first preferred embodiment of the present invention.
Fig. 3 is a partial top view of a first preferred embodiment of the present invention.
Fig. 4 is a partially exploded view of a second preferred embodiment of the present invention.
Fig. 5 is a partially exploded view of a second preferred embodiment of the present invention.
Fig. 6 is a partial perspective view of a conventional cutter head and cutter assembly.
Fig. 7 is an exploded view of a portion of a prior art cutterhead tool assembly.
Detailed Description
So that the manner in which the features and advantages of the invention can be understood in detail, and can be realized in accordance with the teachings of the invention, there is further illustrated in the accompanying drawings a preferred embodiment thereof, which is illustrated in the accompanying drawings and described in the following detailed description:
as shown in fig. 1, the cutter head and cutter assembly according to the first preferred embodiment of the present invention includes a cutter head 10 communicating with a cutter cutting fluid passage and a plurality of cutters 20.
As shown in fig. 1 and 2, the cutter head 10 communicating with the cutting fluid passage of the cutter comprises a cutter head body 11 and a plurality of cooling pipelines 12; the cutter head body 11 is concavely provided with a plurality of concave parts 14, each concave part 14 is used for mounting a cutter, and each concave part 14 comprises two side walls 141 which face each other; the plurality of cooling pipelines 12 are formed inside the cutter head body 11, and the plurality of cooling pipelines 12 can be selectively communicated to a cutting fluid supply source for supplying cutting fluid; each cooling line 12 has a communication port 121 communicating with the inside of the cooling line 12, the communication ports 121 of the plurality of cooling lines 12 are formed in the plurality of concave portions 14, respectively, and each communication port 121 is used for communicating with a cutting fluid passage of the tool; in the preferred embodiment, each cooling pipeline 12 includes a connecting pipe 122, the connecting pipe 122 has a circular contour and includes a first section and a second section that are connected, in the preferred embodiment, the pipe diameter of the first section is smaller than that of the second section; the connecting tube 122 extends obliquely to the recess 14 as shown in fig. 3, and extends to one of the side walls 141 of the recess 14; the communication opening 121 is located at the end of the second section of the connection pipe 122, and the shape of the communication opening 121 is an elliptical shape formed by a chamfered surface of the second section of the connection pipe 122.
As shown in fig. 2, each of the cutters 20 includes a cutter bar 21 and a blade 22, the blade 22 is mounted on the cutter bar 21, and in the preferred embodiment, the cutter 20 is an outer diameter cutter; the cutter bar 21 is provided with a cutting fluid passage 23 inside, the cutting fluid passage 23 is provided with an ejection port 231 and a connection port 232 which are communicated with the inside of the cutting fluid passage 23, as shown in fig. 3, the ejection port 231 is arranged towards the blade 22, in the preferred embodiment; as shown in fig. 1 and 2, the holder 21 of each of the plurality of cutting tools 20 is mounted in each of the plurality of concave portions 14, and the communication ports 121 of each of the plurality of cooling pipes 12 are engaged with the engagement ports 232 of the cutting fluid passages 23 of each of the plurality of cutting tools 20, whereby the communication ports 121 of each of the plurality of cooling pipes 12 communicate with the cutting fluid passages 23 of each of the plurality of cutting tools 20; as shown in fig. 2 and 3, each of the cutters 20 is engaged with a fastening block 30 and an engaging block 40 to be embedded into the corresponding recess 14, the fastening block 30 is coupled to the corresponding recess 14 by a bolt, and the fastening block 30, the engaging block 40, the cutters 20 and two side walls 141 of the corresponding recess 14 are abutted against each other, so that the cutter bar 21 can be stably installed in the corresponding recess 14.
The second preferred embodiment of the present invention is substantially the same as the first preferred embodiment, and the difference is that the types of the cooling pipes 12 are different; as shown in fig. 4 and 5, instead of the connecting tube 122 in the first preferred embodiment, in the second preferred embodiment of the present invention, each cooling pipeline 12 includes a connecting portion 123, the connecting portion 123 is groove-shaped and has a slot, the slots of the connecting portions 123 of the cooling pipelines 12 are respectively formed on one side wall 141 of the plurality of concave portions 14, and the slots of the connecting portions 123 are elongated; the communication port 121 is a notch of the engagement portion 123.
The utility model discloses a blade disc cutter assemblage's application method as follows: the cutter head and cutter set is vertically arranged in a processing machine, the cutter head 10 communicated with a cutter cutting fluid passage can be driven to rotate, and the processing machine can select one cutter 20 of a plurality of cutters 20 to process according to requirements; during machining, the cooling line 12 corresponding to the selected tool 20 is communicated with the cutting fluid supply source, the cutting fluid supplied from the cutting fluid supply source flows through the inside of the cooling line 12 and the communication port 121 in sequence, flows into the cutting fluid passage 23 of the tool 20 through the connection port 232 of the selected tool 20, finally flows through the cutting fluid passage 23, and is ejected from the ejection port 231 of the cutting fluid passage 23 toward the blade 22 of the tool 20, thereby cooling, lubricating, and removing chips from the blade 22.
Through the technical characteristics, the utility model discloses have following efficiency gain: in the utility model, the cutter head 10 communicated with the cutter cutting fluid passage comprises the cooling pipelines 12, and each cooling pipeline 12 is provided with the communication port 121 communicated with the inside of the cutting fluid passage 23 of the cutter 20, the communication port 121 is directly matched with the cutting fluid passage 23 of the cutter 20, the cutting fluid can be directly sprayed towards the blade 22 through the cooling pipeline 12 and the cutting fluid passage 23, compared with the prior art, the utility model does not need to spray the cutting fluid through the spray pipe arranged outside the cutter head, does not occupy extra space and limit the size of a cutting workpiece, does not need to consider the worry that the spray pipe can interfere with a processing cutting point, and the utility model can solve the problems that the spray pipe arranged outside is wound by chips, or the spray pipe arranged outside is extruded by the chips, collided by other components in the processing machine and deviates from the arrangement position and can not stably spray the cutting fluid towards the blade, the cutting fluid can be stably sprayed toward the cutting blade 22 through the cooling line 12 and the cutting fluid passage 23.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (8)
1. A cutter head and cutter assembly, which is characterized in that the cutter head and cutter assembly comprises
A cutter head communicated with a cutting fluid passage of the cutter, which comprises
The cutter head body is provided with a plurality of concave parts; and
a plurality of cooling pipes formed inside the cutter head body; each cooling pipeline is provided with a communication port communicated with the inside of the cooling pipeline; and
the cutting tools comprise a cutter bar and a blade, the blade is arranged on the cutter bar, and the cutter bars of the cutting tools are respectively arranged in the concave parts;
wherein the communication ports of the plurality of cooling pipelines are respectively formed in the plurality of concave parts, a cutting fluid passage is arranged in the cutter bar, the cutting fluid passage is provided with a spray port communicated with the cutting fluid passage, and the spray port is arranged towards the blade; and the communication ports of the cooling pipelines are respectively communicated with the cutting fluid passages of the cutters.
2. The cutter head assembly according to claim 1 wherein each of said recesses includes two opposing side walls, and wherein said communication port of each of said cooling channels is formed in a corresponding one of said side walls of said recess.
3. The cutter head and cutter assembly of claim 2 wherein each of said communication ports is elongated.
4. The cutterhead cutter assembly of claim 2, wherein each of said communication ports is oval in shape.
5. A cutter head communicated with a cutting fluid passage of a cutter is characterized by comprising
The cutter head body is provided with a plurality of concave parts, and each concave part is used for installing a cutter rod of a cutter; and
a plurality of cooling pipes formed inside the cutter head body; each cooling duct has a communication port communicating with the inside of the cooling duct, wherein the communication ports of the plurality of cooling ducts are formed in the plurality of concave portions, respectively; the communicating opening is used for communicating a cutting fluid passage of the cutter.
6. The cutter head according to claim 5 wherein each of said recesses includes two side walls facing each other, and wherein said communication port of each of said cooling passages is formed in a corresponding one of said side walls of said recess.
7. The tool head of claim 6 wherein each of said communication ports is elongated.
8. The cutter head according to claim 6 wherein each of said communication ports is oval in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123198225.7U CN217252901U (en) | 2021-12-20 | 2021-12-20 | Cutter disc and cutter assembly and cutter disc communicated with cutter cutting fluid passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123198225.7U CN217252901U (en) | 2021-12-20 | 2021-12-20 | Cutter disc and cutter assembly and cutter disc communicated with cutter cutting fluid passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217252901U true CN217252901U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123198225.7U Active CN217252901U (en) | 2021-12-20 | 2021-12-20 | Cutter disc and cutter assembly and cutter disc communicated with cutter cutting fluid passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217252901U (en) |
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2021
- 2021-12-20 CN CN202123198225.7U patent/CN217252901U/en active Active
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