CN210587322U - Spiral drilling cutter for collecting edge splash metal wires - Google Patents
Spiral drilling cutter for collecting edge splash metal wires Download PDFInfo
- Publication number
- CN210587322U CN210587322U CN201921122266.8U CN201921122266U CN210587322U CN 210587322 U CN210587322 U CN 210587322U CN 201921122266 U CN201921122266 U CN 201921122266U CN 210587322 U CN210587322 U CN 210587322U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- connecting rod
- splattered
- drilling tool
- collecting edge
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 title abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 abstract description 6
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses an auger boring cutter for collecting metal wires with splashed edges, which comprises a cutter body, a cutter handle, a connecting rod between the cutter body and the cutter handle, and a protective cover sleeved on the connecting rod; the protective cover is funnel-shaped, an air suction hole protruding outwards is formed in the outer surface of the protective cover, a first sealing surface is arranged on the contact surface of the protective cover and the connecting rod, and a second sealing surface is arranged on the contact surface of the protective cover and the object to be drilled. The utility model discloses not only can place the metal fillings that produce among the drilling process, the metal fillings that produce among the effectual collection drilling process of ability moreover reduce the waste of environmental pollution and resource.
Description
Technical Field
The utility model belongs to the cutting tool field, concretely relates to spiral drilling cutter for collecting edge splash wire.
Background
The drilling tool is widely applied to the field of metal drilling as a common machining tool, filiform or chip-rolling metal chips generated in the drilling process can fly out from the edge along with the rapid rotation of the tool, and are not easy to collect, but also can cause environmental pollution and resource waste. Therefore, the utility model designs a collect spiral drilling cutter of edge wire that splashes.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a spiral drilling cutter for collecting edge metal wire that splashes.
Realize above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a spiral drilling cutter for collecting edge splash metal wires comprises a cutter body, a cutter handle, a connecting rod and a protective cover, wherein the connecting rod is positioned between the cutter body and the cutter handle; the protective cover is funnel-shaped, an air suction hole protruding outwards is formed in the outer surface of the protective cover, a first sealing surface is arranged on the contact surface of the protective cover and the connecting rod, and a second sealing surface is arranged on the contact surface of the protective cover and the object to be drilled.
As a further improvement, the protective cover and the inner side surface contacted with the connecting rod are provided with a plurality of circular grooves for placing the sealing ring, and a first sealing surface is formed.
As a further improvement, the bottom edge of the protective cover is sleeved with a sealing ring or a funnel-shaped lining matched with the shape of the protective cover, and the bottom of the protective cover and the contact surface of the object to be drilled form a second sealing surface.
As a further improvement of the utility model, the length of the connecting rod is more than or equal to the length of the knife body.
As a further improvement of the utility model, the height of the protective cover is more than or equal to the length of the knife body.
As a further improvement of the utility model, the diameter of the connecting rod is more than or equal to the diameter of the knife body.
As a further improvement of the utility model, the diameter of the air exhaust hole is 5-10mm and is connected with the air exhaust device through a matched hose.
The utility model has the advantages that: the utility model discloses not only can place the metal fillings that produce among the drilling process, the metal fillings that produce among the effectual collection drilling process of ability moreover reduce the waste of environmental pollution and resource.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of FIG. 1A;
wherein: 1-knife body, 2-connecting rod, 3-knife handle, 4-protective cover, 401-air suction hole, 402-groove and 403-sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following description is made in detail for the application of the principles of the present invention with reference to the accompanying drawings.
As shown in the figure the utility model discloses an auger boring cutter, including the blade 1 that the surface was equipped with the chip groove, handle of a knife 3 with be located connecting rod 2 between the two. Connecting rod 2 be the glossy metal pole in surface, the metal pole prevents through the protection casing 4 that cup joints that the metal fillings that the cutter drilling in-process produced from splashing around, protection casing 4 that the while was located has still set up sealing mechanism for can collect the metal fillings that protection casing 4 can function after the drilling.
The protective cover 4 of the utility model is funnel-shaped, the outer surface is provided with an air exhaust hole 401 which protrudes outwards, the diameter of the hole is 5-10mm, and the hole is connected with an air exhaust device through a matched hose, such as a dust collector. In order to form a sealed space, the contact surface of the protective cover 4 and the connecting rod 2 is provided with a first sealing surface, and the contact surface of the protective cover and the object to be drilled is provided with a second sealing surface. The dust collector is used for sucking and collecting the generated metal scraps after the drilling is finished.
The utility model discloses in the medial surface of protection casing 4 and the contact of connecting rod 2 be equipped with a plurality of circular recess 402 that are used for placing sealing washer 403, formed first sealed face at this contact position. The edge of the bottom end of the protective cover 4 is covered with a sealing ring 403, or a funnel-shaped lining matching the shape of the protective cover 4, and a second sealing surface is formed at the position, wherein the second sealing surface is positioned at the contact surface of the bottom end of the protective cover 4 and the surface of the metal workpiece or the contact surface of the metal workpiece and the processing platform.
In the utility model, in order to prevent the added protective cover 4 from influencing the use of the cutter, on one hand, as mentioned above, the protective cover 4 is separable, and metal pieces with different thicknesses are processed by selecting protective covers 4 with different types; on the other hand, the size is designed in such a way that the length of the connecting rod 2 and the height of the protective cover 4 are greater than or equal to the length of the knife body 1, and the diameter of the connecting rod 2 is greater than or equal to the diameter of the knife body 1.
The protective cover 4 has various models, and the lower end of the protective cover 4 is cylindrical, so that the size of the lower end cylinder can be adjusted according to the thickness of a processed metal piece.
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. A spiral drilling tool for collecting edge splattered wire, characterized in that: the knife comprises a knife body, a knife handle, a connecting rod and a protective cover, wherein the connecting rod is positioned between the knife body and the knife handle; the protective cover is funnel-shaped, an air suction hole protruding outwards is formed in the outer surface of the protective cover, a first sealing surface is arranged on the contact surface of the protective cover and the connecting rod, and a second sealing surface is arranged on the contact surface of the protective cover and the object to be drilled.
2. A helical drilling tool for collecting edge splattered wire according to claim 1, wherein: the inner side surface of the protective cover, which is in contact with the connecting rod, is provided with a plurality of circular grooves for placing sealing rings, and the circular grooves are used for forming a first sealing surface.
3. A helical drilling tool for collecting edge splattered wire according to claim 1, wherein: the edge of the bottom end of the protective cover is sleeved with a sealing ring or a funnel-shaped lining matched with the protective cover in shape, and the bottom end of the protective cover and the contact surface of the object to be drilled form a second sealing surface.
4. A helical drilling tool for collecting edge splattered wire according to any of claims 1-3, wherein: the length of the connecting rod is greater than or equal to that of the knife body.
5. A helical drilling tool for collecting edge splattered wire according to any of claims 1-3, wherein: the height of the protective cover is larger than or equal to the length of the knife body.
6. A helical drilling tool for collecting edge splattered wire according to claim 1, wherein: the diameter of the connecting rod is larger than or equal to that of the knife body.
7. A helical drilling tool for collecting edge splattered wire according to claim 1, wherein: the diameter of the air exhaust hole is 5-10mm, and the air exhaust hole is connected with an air exhaust device through a matched hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122266.8U CN210587322U (en) | 2019-07-17 | 2019-07-17 | Spiral drilling cutter for collecting edge splash metal wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122266.8U CN210587322U (en) | 2019-07-17 | 2019-07-17 | Spiral drilling cutter for collecting edge splash metal wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210587322U true CN210587322U (en) | 2020-05-22 |
Family
ID=70717527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921122266.8U Active CN210587322U (en) | 2019-07-17 | 2019-07-17 | Spiral drilling cutter for collecting edge splash metal wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210587322U (en) |
-
2019
- 2019-07-17 CN CN201921122266.8U patent/CN210587322U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210587322U (en) | Spiral drilling cutter for collecting edge splash metal wires | |
| CN106180881A (en) | A kind of metal material cutter sweep | |
| CN208555992U (en) | A kind of new type compound walks blade numerically controlled lathe | |
| CN205630116U (en) | CFRP processing is with negative pressure formula from chip removal system | |
| CN205735553U (en) | A kind of graphite carving and milling machine machining center | |
| CN215238083U (en) | Milling cutter for processing load magnetic material | |
| JPS62199339A (en) | Chip treatment device for milling machine | |
| CN206464597U (en) | A kind of new PCD milling cutters | |
| CN107983975A (en) | Nozzle and its installation method for rotor smart car machine | |
| CN207770998U (en) | A kind of bloom chamfering tool | |
| CN211028396U (en) | Grinding tool for end face burrs of extrusion round rod | |
| CN205519809U (en) | First shaping sword of special high -speed cutting of cast iron | |
| CN217991878U (en) | Cutting edge grinding device for high-precision machining tool | |
| CN212217307U (en) | Chamfering device | |
| CN207508357U (en) | A kind of cutting tool of numerical control machining center | |
| CN216802699U (en) | Drilling machine with outer end protection and collection integration | |
| CN218836485U (en) | Laser plate cutting machine for cutting sheet metal parts | |
| CN202271035U (en) | Manual chamfering device | |
| CN210937336U (en) | Titanium plating milling cutter | |
| CN213730693U (en) | Mechanical machine tool with post-processing metal scrap separating mechanism | |
| CN215469922U (en) | Protector is used in machine tool machining | |
| CN209918958U (en) | Integrated drilling and deburring tool for closed products | |
| CN214976955U (en) | Machining device for inflection point connecting plate of power transmission tower | |
| CN209754042U (en) | Non-standard special cutter for cutting inner circular groove | |
| CN209425066U (en) | A kind of ventilation shaft for lathe scrap collecting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spiral drilling tool for collecting edge splattered metal wires Granted publication date: 20200522 Pledgee: Bank of China Limited Taixing sub branch Pledgor: Jiangsu Huaxing special steel casting Co.,Ltd. Registration number: Y2024980011318 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |