CN221269766U - Alloy drilling and reaming integrated cutter with adjustable depth - Google Patents
Alloy drilling and reaming integrated cutter with adjustable depth Download PDFInfo
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- CN221269766U CN221269766U CN202322887796.4U CN202322887796U CN221269766U CN 221269766 U CN221269766 U CN 221269766U CN 202322887796 U CN202322887796 U CN 202322887796U CN 221269766 U CN221269766 U CN 221269766U
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- reaming
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- 239000000956 alloy Substances 0.000 title claims abstract description 60
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 60
- 238000005553 drilling Methods 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 24
- 238000003754 machining Methods 0.000 abstract description 15
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses an alloy drilling and reaming integrated cutter with adjustable depth, which comprises a machining cutter neck, wherein a drilling and reaming cutter head is fixedly connected to the right side of the machining cutter neck, clamping anti-falling assemblies are arranged at the top and the bottom of the left side of the machining cutter neck, an alloy column is arranged in an inner cavity of the machining cutter neck, a mounting cutter handle is fixedly connected to the left end of the alloy column and positioned on the left side of the machining cutter neck, a mounting groove is formed in the center of the left side of the mounting cutter handle, a sealing connector is fixedly inlaid on the right side of the inner cavity of the mounting groove, and a one-way valve is communicated to the right side of the sealing connector. According to the utility model, the clamping anti-falling assembly, the alloy column, the sealing connector, the one-way valve and the ventilation groove are arranged, so that the telescopic length of the alloy column can be changed under the assistance of the clamping anti-falling assembly, the purpose of depth adjustment is achieved by matching with the processing knife neck, and meanwhile, compressed gas is injected between the processing knife neck and the alloy column for filling an inner space, so that the overall stability of the accessory is greatly improved.
Description
Technical Field
The utility model relates to the technical field of metal processing, in particular to an alloy drilling and reaming integrated cutter with adjustable depth.
Background
The drilling and reaming integrated cutter is a multifunctional cutter, has the functions of a drill bit and a reamer, can be used for drilling and reaming, can be completed in the same step, has the characteristics of high efficiency, accuracy and convenience, and is suitable for metal processing and other process fields.
Through searching, the patent number is CN219443570U, the name is an alloy drilling and reaming integrated cutter with adjustable depth, and the alloy drilling and reaming integrated cutter comprises a cutter body.
If the fitting adopts a telescopic mode to realize length adjustment, but in practical application, a large amount of unfilled spaces exist in the telescopic structure, a large amount of slotted holes exist on the surface of the fitting, and the fitting is extremely easy to bend or even break in the metal drilling and reaming processing process, so that a certain limitation exists.
Disclosure of utility model
The utility model aims to provide an alloy drilling and reaming integrated cutter with adjustable depth, which has the advantage of stable structure, and solves the problems that a large amount of unfilled space exists in a telescopic structure of an accessory, a large amount of slots exist on the surface of the accessory, and the accessory is extremely easy to bend and even break when being applied to the metal drilling and reaming processing process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integrative sword of alloy drilling and reaming with adjustable degree of depth, includes the processing sword neck, the right side fixedly connected with drilling and reaming tool bit of processing sword neck, clamping anticreep subassembly is all installed to processing sword neck left top and bottom, alloy post is installed to the inner chamber of processing sword neck, the left end of alloy post just is located the left side fixedly connected with installation handle of a knife of processing sword neck, the mounting groove has been seted up in the left center department of installation handle of a knife, the fixed sealing connection head that inlays in right side of mounting groove inner chamber, sealing connection head's right side intercommunication has the check valve, the ventilation groove has all been seted up to the inside of installation handle of a knife and alloy post.
Preferably, the clamping anti-falling assembly comprises a plurality of mounting screw holes and auxiliary holes, wherein the number of the mounting screw holes is two, and the mounting screw holes are respectively formed in the top and the bottom of the alloy column.
Preferably, the inner cavity of the auxiliary hole is provided with an inner hexagon bolt, and one end of the inner hexagon bolt extends to the inner cavity of the installation screw hole and is in threaded connection with the installation screw hole.
Preferably, the inner diameter of the auxiliary hole is larger than the inner diameter of the mounting screw hole, and a sealing ring matched with the alloy column for use is fixedly inlaid at the left side of the inner cavity of the processing cutter neck.
Preferably, the outer ring of the alloy column is in sliding contact with the inner wall of the processing knife neck, and the ventilation groove is communicated with the mounting groove.
Preferably, the one-way valve is fixedly arranged in the inner cavity of the vent groove, and the vent groove on the mounting knife handle is communicated with the vent groove on the alloy column.
Compared with the prior art, the utility model has the following beneficial effects:
The clamping anti-drop assembly, the alloy column, the sealing connector, the one-way valve and the ventilation groove are arranged, so that the metal drilling reamer has the advantage of stable structure, can change the telescopic length of the alloy column under the assistance of the clamping anti-drop assembly, is matched with the machining cutter neck to achieve the purpose of depth adjustment, and simultaneously injects compressed gas between the machining cutter neck and the alloy column for filling an inner space, thereby greatly improving the overall stability of the metal drilling reamer and being better in metal drilling reamer machining.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a cross-sectional perspective view of a tooling neck of the present utility model;
FIG. 3 is a perspective view of the present utility model in cross-section;
fig. 4 is an enlarged schematic view of fig. 3 a in accordance with the present utility model.
In the figure: 1. machining a cutter neck; 2. drilling and reaming tool bits; 3. mounting a knife handle; 4. clamping the anti-falling component; 401. installing a screw hole; 402. an inner hexagon bolt; 403. an auxiliary hole; 404. a seal ring; 5. an alloy column; 6. sealing the connector; 7. a one-way valve; 8. a vent groove; 9. and a mounting groove.
Detailed Description
Referring to fig. 1-4, an alloy drilling and reaming integrated tool with adjustable depth comprises a machining tool neck 1, a drilling and reaming tool bit 2 is fixedly connected to the right side of the machining tool neck 1, clamping and anti-falling assemblies 4 are respectively installed at the top and the bottom of the left side of the machining tool neck 1, an alloy column 5 is installed in an inner cavity of the machining tool neck 1, an installation tool handle 3 is fixedly connected to the left end of the alloy column 5 and positioned on the left side of the machining tool neck 1, an installation groove 9 is formed in the center of the left side of the installation tool handle 3, a sealing connector 6 is fixedly inlaid on the right side of the inner cavity of the installation groove 9, a one-way valve 7 is communicated on the right side of the sealing connector 6, and ventilation grooves 8 are formed in the installation tool handle 3 and the interior of the alloy column 5;
The clamping anti-falling assembly 4 comprises a plurality of mounting screw holes 401 and auxiliary holes 403, wherein the number of the mounting screw holes 401 is two and are respectively arranged at the top and the bottom of the alloy column 5, and the number of the auxiliary holes 403 is two and are respectively arranged at the top and the bottom of the processing cutter neck 1;
The inner cavity of the auxiliary hole 403 is provided with an inner hexagon bolt 402, and one end of the inner hexagon bolt 402 extends to the inner cavity of the mounting screw hole 401 and is in threaded connection with the mounting screw hole 401;
The inner diameter of the auxiliary hole 403 is larger than that of the mounting screw hole 401, and a sealing ring 404 matched with the alloy column 5 is fixedly embedded on the left side of the inner cavity of the processing cutter neck 1;
The outer ring of the alloy column 5 is in sliding contact with the inner wall of the processing cutter neck 1, and the ventilation groove 8 is communicated with the mounting groove 9;
The one-way valve 7 is fixedly arranged in the inner cavity of the vent groove 8, and the vent groove 8 on the mounting knife handle 3 is communicated with the vent groove 8 on the alloy column 5;
the base structure of the one-way valve 7 comprises a valve body, a valve ball and a spring, after the injection of the compressed gas is completed, the valve ball is given a leftward thrust force, so that the valve ball is tightly attached to the valve body to realize one-way conduction, and when the exhaust operation is actually carried out, an external inserted rod can be detected to actively press the valve ball rightward, the spring is stretched, and a gap exists between the valve ball and a valve seat, so that the compressed gas is reversely discharged by the one-way valve 7;
In practical application, the joint of the inner hexagon bolt 402 and the installation screw hole 401 is sealed to avoid the leakage of compressed gas;
By arranging the sealing ring 404, the joint of the alloy column 5 and the processing cutter neck 1 can be sealed and protected, so that gas can be prevented from escaping at will in an inflated state, the effect of threaded connection can be achieved by arranging the inner hexagon bolt 402 and the mounting screw hole 401, and the alloy column 5 can be positioned and mounted on the processing cutter neck 1 by screwing the inner hexagon bolt 402 into the mounting screw hole 401, so that the alloy column 5 is prevented from being displaced at will;
Through setting up auxiliary hole 403, can satisfy hexagon socket head cap screw 402 installation space demand, can make hexagon socket head cap screw 402 nimble rotation, through setting up alloy post 5 and processing sword neck 1, can carry out nimble extension, adjust alloy post 5 and stretch out the distance and can change accessory whole processing degree of depth, more accord with user's actual demand;
Through setting up sealing connection head 6, can conveniently communicate with peripheral hardware pump, and guarantee the connection leakproofness, through setting up check valve 7, can play the effect of one-way ventilation, can make compressed gas one-way let in between alloy post 5 and the processing sword neck 1, and its structural design, can be under the cooperation of peripheral hardware inserted bar, initiatively open with gaseous discharge;
Through setting up ventilation groove 8 and mounting groove 9, can satisfy check valve 7 and sealing connection head 6 installation space demand respectively, and ventilation groove 8 exists can be with gas guide transmission.
During the use, each part is in initial state, in the metalworking process, when needing adjustment accessory overall length, be used for increasing the machining degree of depth, at first cooperate the hexagonal screw driver, will unscrew hexagon socket head cap screw 402 and break away from installation screw 401, then pull installation handle of a knife 3 to the left, drive alloy post 5 and slide in processing sword neck 1, until new installation screw 401 is in the state of registering with auxiliary hole 403 on the alloy post 5, screw in hexagon socket head cap screw 402 places in installation screw 401 this moment, guarantee alloy post 5 place stability, and guarantee alloy post 5 and processing sword neck 1 connection leakproofness under the assistance of sealing washer 404, and then adjust alloy post 5 and expose the length, and change alloy post 5 and processing sword neck 1 overall length, in order to improve accessory overall stability, cooperate the peripheral hardware pump, with its end of giving vent to anger and sealing connection head 6 intercommunication, let in compressed gas, under sealing connection head 6 and check valve 7 assistance, with compressed air unidirectional drive, be used for filling the space that alloy post 5 taken out from the existence by compressed air to support protection to the sword neck 1, guarantee that the sword 1 is taken out to be taken out by compressed air, guarantee that the whole protection is used for the boring steady when the metal accessory is more practical when using the person to bore hole drilling.
To sum up: this integrative sword of alloy drilling and reaming with adjustable degree of depth through setting up clamping anticreep subassembly 4, alloy post 5, sealing connection head 6, check valve 7 and ventilation slot 8, has solved the inside a large amount of unfilled spaces that exist of this accessory extending structure, and accessory surface has a large amount of slotted holes, uses in metal drilling reaming course of working, very easily produces the problem of buckling even fracture.
Claims (6)
1. The utility model provides an alloy drilling and reaming integrative sword with adjustable degree of depth, includes processing sword neck (1), its characterized in that: the right side fixedly connected with drilling reamer head (2) of processing sword neck (1), clamping anticreep subassembly (4) are all installed at processing sword neck (1) left top and bottom, alloy post (5) are installed to the inner chamber of processing sword neck (1), alloy post (5) left end and be located processing sword neck (1) left side fixedly connected with installation handle of a knife (3), installation groove (9) have been seted up in the center department of installation handle of a knife (3) left side, sealing connection head (6) are fixedly inlayed on the right side of installation groove (9) inner chamber, sealing connection head (6) right side intercommunication has check valve (7), ventilation groove (8) have all been seted up to the inside of installation handle of a knife (3) and alloy post (5).
2. The depth-adjustable alloy drilling and reaming integrated cutter according to claim 1, wherein: the clamping anti-drop assembly (4) comprises a plurality of mounting screw holes (401) and auxiliary holes (403), the number of the mounting screw holes (401) is two, and the mounting screw holes are respectively formed in the top and the bottom of the alloy column (5), and the number of the auxiliary holes (403) is two, and are respectively formed in the top and the bottom of the processing cutter neck (1).
3. The depth-adjustable alloy drilling and reaming integrated cutter according to claim 2, wherein: the inner cavity of the auxiliary hole (403) is provided with an inner hexagon bolt (402), and one end of the inner hexagon bolt (402) extends to the inner cavity of the installation screw hole (401) and is in threaded connection with the installation screw hole (401).
4. The depth-adjustable alloy drilling and reaming integrated cutter according to claim 2, wherein: the inner diameter of the auxiliary hole (403) is larger than that of the mounting screw hole (401), and a sealing ring (404) matched with the alloy column (5) for use is fixedly inlaid at the left side of the inner cavity of the processing cutter neck (1).
5. The depth-adjustable alloy drilling and reaming integrated cutter according to claim 1, wherein: the outer ring of the alloy column (5) is in sliding contact with the inner wall of the processing cutter neck (1), and the ventilation groove (8) is communicated with the mounting groove (9).
6. The depth-adjustable alloy drilling and reaming integrated cutter according to claim 1, wherein: the one-way valve (7) is fixedly arranged in the inner cavity of the ventilation groove (8), and the ventilation groove (8) on the mounting knife handle (3) is communicated with the ventilation groove (8) on the alloy column (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322887796.4U CN221269766U (en) | 2023-10-26 | 2023-10-26 | Alloy drilling and reaming integrated cutter with adjustable depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322887796.4U CN221269766U (en) | 2023-10-26 | 2023-10-26 | Alloy drilling and reaming integrated cutter with adjustable depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221269766U true CN221269766U (en) | 2024-07-05 |
Family
ID=91709967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322887796.4U Active CN221269766U (en) | 2023-10-26 | 2023-10-26 | Alloy drilling and reaming integrated cutter with adjustable depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221269766U (en) |
-
2023
- 2023-10-26 CN CN202322887796.4U patent/CN221269766U/en active Active
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| GR01 | Patent grant |