CN107671364A - A kind of screw-type Multi-edge reamer - Google Patents
A kind of screw-type Multi-edge reamer Download PDFInfo
- Publication number
- CN107671364A CN107671364A CN201711136077.1A CN201711136077A CN107671364A CN 107671364 A CN107671364 A CN 107671364A CN 201711136077 A CN201711136077 A CN 201711136077A CN 107671364 A CN107671364 A CN 107671364A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- influent hopper
- fixedly connected
- blade
- adapter sleeve
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/006—Reaming tools with means for lubricating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D2277/00—Reaming tools
- B23D2277/20—Number of cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D2277/00—Reaming tools
- B23D2277/86—Reaming tools comprising a thread
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a kind of screw-type Multi-edge reamer, including blade, fixed seat, chip area, adapter sleeve, internal thread, connecting rod, through hole, the first influent hopper, delivery port, filter screen, projection, changement, second doctorate's funnel, groove and outlet pipe.Changement is fixedly connected with inside the adapter sleeve of the present invention, water is after changement comes out, the inside of the influent hopper of directive first at an angle, the first influent hopper rotating band cutting blade is set to be rotated in metal surface perforate, and spiral helicine projection is fixedly connected with inside connecting rod, water rotates between spiral helicine projection, speed the speed of blade rotation, and the through hole between the delivery port of connecting rod bottom and blade connects, water is stayed into through hole from delivery port, while blade perforate, water flows out from through hole, quickly cool for blade and metal, prevent the too high infringement blade of blade, metal fragment in hole is taken out of simultaneously, add the accuracy of perforate.
Description
Technical field
The present invention relates to a kind of reamer, specially a kind of screw-type Multi-edge reamer, belong to machine applications technical field.
Background technology
Reamer is that have one or more cutters tooth, to cut off the rotary cutter of machined hole surface sheet metal, reamer
Rotation finishing tool with straight sword or helical edges, for reaming or repaiies hole.Reamer is because of its few requirement on machining accuracy of cutting output
Can be with manually operated or work on drilling machine usually above drill bit.
But the reamer in existing market has certain deficiency, in use, the cutter tooth of reamer is being cut off successively
During hole surface sheet metal, severe friction between cutter tooth and workpiece, huge heat is produced in cutter tooth and workpiece contact position,
Reamer, which is located at metal inside, causes caused heat to be not easy to distribute, and can damage reamer cutter head when temperature is too high, influence reamer perforate
Accuracy, reduce quality, and reduce the service life of reamer.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of screw-type Multi-edge reamer, and the present apparatus is easy to
Radiating, it is easy to use.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of screw-type Multi-edge reamer, including connecting rod, institute
The one end for stating connecting rod is fixedly connected with fixed seat, and the side wall of the fixed seat is fixedly connected with multiple blades, and between the blade
Provided with through hole；The side wall of the connecting rod is equidistantly provided with chip area, and the chip area is connected with the fixed seat；The connection
One end rotation connection adapter sleeve of bar, and one end madial wall of the adapter sleeve is fixedly connected with internal thread；The adapter sleeve it is interior
Side wall place placed in the middle is fixedly connected with changement, and the changement includes the second influent hopper, groove and outlet pipe；The connection
The madial wall place placed in the middle of set is fixedly connected with second influent hopper, and the inner bottom of second influent hopper is provided with groove,
The second influent hopper bottom tilts and is fixedly connected with outlet pipe, and the outlet pipe connects with the groove；The adapter sleeve
Inner bottom be rotatablely connected first influent hopper, first influent hopper is fixedly connected with the top of the connecting rod；
The madial wall of the connecting rod is fixedly connected with projection, and the inner bottom of the connecting rod is provided with delivery port；The delivery port
Top is fixedly connected with filter screen, and the delivery port connects with the through hole.
Preferably, the flowing in order to facilitate water inside the connecting rod, the speed that the connecting rod rotates is increased, it is described
Projection is equidistantly obliquely installed in the inside of the connecting rod, and the projection is helical structure.
Preferably, the connecting rod is entered from first influent hopper in order to facilitate water, the connecting rod inner hollow,
The first influent hopper top end diameter is equal to the internal diameter of the adapter sleeve, and in first influent hopper and the connecting rod
Portion connects.
Preferably, enter in order to facilitate water inside the outlet pipe, second influent hopper is positioned at the described first water inlet
The surface of funnel, and the second influent hopper top end diameter is equal to the internal diameter of the adapter sleeve.
Preferably, in order that water drives the first influent hopper rotation, the side wall of the outlet pipe is arcuate structure, and
Angle is 45 ° between the top surface of the outlet pipe bottom and first influent hopper, and one end of the outlet pipe is stretched into described
The inside of first influent hopper.
The beneficial effects of the invention are as follows：Changement is fixedly connected with inside the adapter sleeve of the present invention, water goes out from changement
After coming, the inside of the influent hopper of directive first at an angle, the first influent hopper rotating band cutting blade is set to be rotated in metal
Surface perforate, and spiral helicine projection is fixedly connected with inside connecting rod, water rotates between spiral helicine projection, speeds blade rotation
The speed turned, and the through hole between the delivery port of connecting rod bottom and blade connects, water is stayed into through hole from delivery port, is opened in blade
While hole, water flows out from through hole, quickly cools for blade and metal, prevents the too high infringement blade of blade, while by hole
Metal fragment is taken out of, adds the accuracy of perforate.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the whole interior structural representation of the present invention；
Fig. 3 is the changement internal structure schematic diagram of the present invention.
In figure：1st, blade, 2, fixed seat, 3, chip area, 4, adapter sleeve, 5, internal thread, 6, connecting rod, 7, through hole, 8,
One influent hopper, 9, delivery port, 10, filter screen, 11, raised, 12, changement, 121, second doctorate's funnel, 122, groove,
123rd, outlet pipe.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-3, a kind of screw-type Multi-edge reamer, including connecting rod 6, one end of the connecting rod 6 are fixed
Connection fixing base 2, the side wall of the fixed seat 2 is fixedly connected with multiple blades 1, and through hole 7 is provided between the blade 1；It is described
The side wall of connecting rod 6 is equidistantly provided with chip area 3, and the chip area 3 is connected with the fixed seat 2；One end of the connecting rod 6
Adapter sleeve 4 is rotatablely connected, and one end madial wall of the adapter sleeve 4 is fixedly connected with internal thread 5；The madial wall of the adapter sleeve 4
Place placed in the middle is fixedly connected with changement 12, and the changement 12 includes the second influent hopper 121, groove 122 and outlet pipe
123；The madial wall place placed in the middle of the adapter sleeve 4 is fixedly connected with second influent hopper 121, second influent hopper 121
Inner bottom be provided with groove 122, the bottom of the second influent hopper 121 tilts and is fixedly connected with outlet pipe 123, and the water outlet
Pipe 123 connects with the groove 122；The inner bottom of the adapter sleeve 4 is rotatablely connected first influent hopper 8, and described the
One influent hopper 8 is fixedly connected with the top of the connecting rod 6；The madial wall of the connecting rod 6 is fixedly connected with projection 11, and described
The inner bottom of connecting rod 6 is provided with delivery port 9；The top of the delivery port 9 is fixedly connected with filter screen 10, and the delivery port 9 with
The through hole 7 connects.
Set as a kind of technical optimization scheme of the present invention, described raised 11 in equidistant tilt in the inside of the connecting rod 6
Put, and described raised 11 be helical structure.
Pushed up as a kind of technical optimization scheme of the present invention, the inner hollow of connecting rod 6, first influent hopper 8
Diameter is held to be equal to the internal diameter of the adapter sleeve 4, and first influent hopper 8 connects with the inside of connecting rod 6.
As a kind of technical optimization scheme of the present invention, second influent hopper 121 is located at first influent hopper 8
Surface, and the top end diameter of the second influent hopper 121 be equal to the adapter sleeve 4 internal diameter.
As a kind of technical optimization scheme of the present invention, the side wall of the outlet pipe 123 is arcuate structure, and the water outlet
Angle is 45 ° between the top surface of the bottom of pipe 123 and first influent hopper 8, and one end of the outlet pipe 123 stretches into described the
The inside of one influent hopper 8.
In the use of the present invention, adapter sleeve 4 is threadedly coupled with giant by internal thread 5, giant is opened, is made
Water under high pressure enters the inside of adapter sleeve 4, and water enters the second influent hopper 121, then is flowed into from groove 122 in outlet pipe 123
Portion, the inside of first influent hopper of directive 8 at an angle after water is turned to of arc outlet pipe 123, makes the first influent hopper 8
Rotation, water flow to the inside of connecting rod 6 from the first influent hopper 8, spiral projection are fixedly connected with inside connecting rod 6 again
11, water quick rotational flow between projection 11 accelerates the velocity of rotation of connecting rod 6, the blade 1 of the one end of connecting rod 6 is quickly turned
Dynamic, by the blade 1 of rotation with needing the metal of perforate to contact, blade 1 is quickly rotated in metal surface perforate, while water outlet at water
Flowed into mouth 9 in the through hole 7 between blade 1, water is flowed into and outputed in hole, is quickly blade 1 and metal cooling, is prevented friction
High-temperature damage blade 1, while water takes the metal fragment of hole out of, is convenient for people to observe the depth of perforate, after perforate terminates,
Blade 1 is taken out from metal inside can carry out next tap operation.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of screw-type Multi-edge reamer, including connecting rod (6), it is characterised in that：One end of the connecting rod (6) is fixedly connected
Fixed seat (2), the side wall of the fixed seat (2) is fixedly connected with multiple blades (1), and through hole is provided between the blade (1)
(7)；The side wall of the connecting rod (6) is equidistantly provided with chip area (3), and the chip area (3) is connected with the fixed seat (2)；
One end rotation connection adapter sleeve (4) of the connecting rod (6), and one end madial wall of the adapter sleeve (4) is fixedly connected with interior spiral shell
Line (5)；The madial wall place placed in the middle of the adapter sleeve (4) is fixedly connected with changement (12), and the changement (12) includes the
Two influent hoppers (121), groove (122) and outlet pipe (123)；The madial wall place placed in the middle of the adapter sleeve (4) is fixedly connected with institute
The second influent hopper (121) is stated, the inner bottom of second influent hopper (121) is provided with groove (122), second water inlet
Funnel (121) bottom tilts and is fixedly connected with outlet pipe (123), and the outlet pipe (123) connects with the groove (122)；Institute
The inner bottom for stating adapter sleeve (4) is rotatablely connected first influent hopper (8), and first influent hopper (8) is fixedly connected
The top of the connecting rod (6)；The madial wall of the connecting rod (6) is fixedly connected with raised (11), and the connecting rod (6) is interior
Portion bottom is provided with delivery port (9)；The top of the delivery port (9) is fixedly connected with filter screen (10), and the delivery port (9) with it is described
Through hole (7) connects.
A kind of 2. screw-type Multi-edge reamer according to claim 1, it is characterised in that：The projection (11) is in the connection
The inside of bar (6) is equidistantly obliquely installed, and described raised (11) are helical structure.
A kind of 3. screw-type Multi-edge reamer according to claim 1, it is characterised in that：Connecting rod (6) inner hollow,
First influent hopper (8) top end diameter is equal to the internal diameter of the adapter sleeve (4), and first influent hopper (8) and institute
State and connected inside connecting rod (6).
A kind of 4. screw-type Multi-edge reamer according to claim 1, it is characterised in that：Second influent hopper (121)
Positioned at the surface of first influent hopper (8), and second influent hopper (121) top end diameter is equal to the adapter sleeve
(4) internal diameter.
A kind of 5. screw-type Multi-edge reamer according to claim 1, it is characterised in that：The side wall of the outlet pipe (123)
For arcuate structure, and angle is 45 ° between the top surface of the outlet pipe (123) bottom and first influent hopper (8), described
The inside of first influent hopper (8) is stretched into one end of outlet pipe (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136077.1A CN107671364A (en) | 2017-11-16 | 2017-11-16 | A kind of screw-type Multi-edge reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136077.1A CN107671364A (en) | 2017-11-16 | 2017-11-16 | A kind of screw-type Multi-edge reamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107671364A true CN107671364A (en) | 2018-02-09 |
Family
ID=61149558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711136077.1A Pending CN107671364A (en) | 2017-11-16 | 2017-11-16 | A kind of screw-type Multi-edge reamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107671364A (en) |
-
2017
- 2017-11-16 CN CN201711136077.1A patent/CN107671364A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180209 |