CN209830512U - Special extrusion screw tap for nickel alloy - Google Patents
Special extrusion screw tap for nickel alloy Download PDFInfo
- Publication number
- CN209830512U CN209830512U CN201920372197.XU CN201920372197U CN209830512U CN 209830512 U CN209830512 U CN 209830512U CN 201920372197 U CN201920372197 U CN 201920372197U CN 209830512 U CN209830512 U CN 209830512U
- Authority
- CN
- China
- Prior art keywords
- fixing base
- fixedly connected
- screw tap
- tap
- tap body
- 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
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses a special extrusion screw tap of nickel alloy, including screw tap body and cross fixed slot, the cross fixed slot has been seted up to the front surface of screw tap body, and the upper end fixedly connected with carousel of screw tap body, the inner wall cover of screw tap body has the tapping pole fixing base, and the outside of screw tap body rotates and is connected with the fixing base, the below of cross fixed slot is provided with the arc wall, the fixed orifices has been seted up to the front surface of tapping pole fixing base, and the bottom fixedly connected with tapping pole of tapping pole fixing base, the inner wall fixedly connected with spring of fixed orifices, the one end fixedly connected with cross fixed block of spring, upper end one side fixedly connected with handle of carousel, the screw hole has been seted up to the inner wall of fixing base, and the bottom fixedly connected with screw tap fixing base of fixing base. The utility model discloses in through making the perpendicular downstream of tap in the round hole of needs tapping, the person's of facilitating the use tapping, the tapping pole of different models is changed to the person of also facilitating the use simultaneously.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to special extrusion screw tap of nickel alloy.
Background
The screw tap is a tool for processing internal threads, and can be divided into a spiral screw tap and a straight-edge screw tap according to the shape, a hand screw tap and a machine screw tap according to the use environment, a metric system, a American system and an English system screw tap according to the specification, and an imported screw tap and a domestic screw tap according to the production place. Taps are the most prominent tool for manufacturing operators to machine threads.
At present, when carrying out the tapping operation to some minor diameter holes of work piece, adopt miniature electric drill tapping machine or manual tapping spanner more, the tapping drill bit of electric drill tapping machine is thin and long, it is difficult to accurate the assurance to the angle that the drill bit got into the work piece during the use, it uses the flexibility lower, and easily cause the drill bit rupture hard too big, and the inconvenient operation when conventional manual tapping spanner uses, work efficiency is low, and the tapping easily takes place the skew, the screw that leads to attacking is difficult to cooperate with other work pieces.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a special extrusion screw tap for nickel alloy.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the extrusion screw tap special for the nickel alloy comprises a screw tap body and a cross-shaped fixing groove, wherein the cross-shaped fixing groove is formed in the front surface of the screw tap body, a rotary disc is fixedly connected to the upper end of the screw tap body, an tapping rod fixing seat is sleeved on the inner wall of the screw tap body, a fixing seat is rotatably connected to the outer portion of the screw tap body, an arc-shaped groove is formed below the cross-shaped fixing groove, a fixing hole is formed in the front surface of the tapping rod fixing seat, a tapping rod is fixedly connected to the bottom end of the tapping rod fixing seat, a spring is fixedly connected to the inner wall of the fixing hole, a cross-shaped fixing block is fixedly connected to one end of the spring, a handle is fixedly connected to one side of the upper end of the rotary disc, a threaded hole is formed in the inner wall of the fixing seat, the bottom end of the fixing seat is fixedly connected with the screw tap, the novel tapping machine is characterized in that a first fixing rod is fixedly connected to one side of the upper end of the horizontal plate, a second fixing column is fixedly connected to the other side of the upper end of the horizontal plate, a first round hole is formed in the center of the upper surface of the horizontal plate, a tapping body is sleeved inside the first round hole, and the second fixing column is connected with the first fixing rod and the tapping fixing seat in a sliding mode.
Preferably, the inner diameter of the second round hole is equal to the diameter of the first fixing rod, and the diameter of the first fixing rod is equal to the diameter of the second fixing column.
Preferably, the surface of tap body is provided with the external screw thread, and the tap body passes through the screw thread rotation with the fixing base and is connected.
Preferably, the surface of the handle is provided with anti-slip patterns.
Preferably, the inner diameter of the tap body is equal to the diameter of the tapping rod fixing seat.
Preferably, the inner diameter of the first round hole is equal to the diameter of the tap body.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in press down the cross fixed block through the user, in inserting the inner wall of tap body with the line of attacking fixing base, make the cross fixed block align with the cross fixed slot, then in inserting the round hole that needs the tapping with the tapping pole, manual turning handle makes the handle drive the carousel and rotates, the carousel drives the rotation of tap body, make the perpendicular downstream of tap in the round hole that needs the tapping, thereby the person of facilitating the use tapping avoids the offset to appear in the tap, the while also person of facilitating the use changes the tapping pole of different models.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the horizontal plate structure of the present invention;
FIG. 3 is the schematic view of the spring mounting structure of the present invention
In the figure: 1. a tap body; 2. a cross-shaped fixing groove; 3. an arc-shaped slot; 4. a cross-shaped fixed block; 5. tapping a threaded rod; 6. a tapping rod fixing seat; 7. a screw tap fixing seat; 8. a horizontal plate; 9. a first circular hole; 10. a second circular hole; 11. a first fixing lever; 12. a turntable; 13. a handle; 14. a second fixed column; 15. a fixed seat; 16. a threaded hole; 17. a spring; 18. and (7) fixing holes.
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.
Referring to fig. 1-3, a nickel alloy special extrusion screw tap comprises a screw tap body 1 and a cross-shaped fixing groove 2, the front surface of the screw tap body 1 is provided with the cross-shaped fixing groove 2, the upper end of the screw tap body 1 is fixedly connected with a rotary table 12, the inner wall of the screw tap body 1 is sleeved with a tapping rod fixing seat 6, the outside of the screw tap body 1 is rotatably connected with a fixing seat 15, an arc-shaped groove 3 is arranged below the cross-shaped fixing groove 2, the front surface of the tapping rod fixing seat 6 is provided with a fixing hole 18, the bottom end of the tapping rod fixing seat 6 is fixedly connected with a tapping rod 5, the inner wall of the fixing hole 18 is fixedly connected with a spring 17, one end of the spring 17 is fixedly connected with a cross-shaped fixing block 4, one side of the upper end of the rotary table 12 is fixedly connected with a handle 13, the inner wall of the fixing seat 15 is provided with a, and the second round hole 10 has all been seted up to the upper surface both sides of tap fixing base 7, the first dead lever 11 of upper end one side fixedly connected with of horizontal plate 8, and the upper end opposite side fixedly connected with second fixed column 14 of horizontal plate 8, first round hole 9 has all been seted up to the upper surface central point department of horizontal plate 8, and the inside cover of first round hole 9 has tap body 1, second fixed column 14 and first dead lever 11 and tap fixing base 7 sliding connection.
The internal diameter of second round hole 10 equals with the diameter of first dead lever 11, and the diameter of first dead lever 11 equals with the diameter of second fixed column 14, and the surface of tap body 1 is provided with the external screw thread, and tap body 1 passes through the screw thread rotation with fixing base 15 to be connected, and the surface of handle 13 is provided with anti-skidding decorative pattern, and the internal diameter of tap body 1 equals with the diameter of tapping pole fixing base 6, and the internal diameter of first round hole 9 equals with the diameter of tap body 1.
The working principle is as follows: press down cross fixed block 4 through the user, to attack in line fixing base 6 inserts the inner wall of tap body 1, make cross fixed block 4 align with cross fixed slot 2 and insert in cross fixed slot 2, then insert tapping rod 5 in the round hole that needs the tapping, manual turning handle 13, make handle 13 drive carousel 12 and rotate, carousel 12 drives tap body 1 and rotates, make the perpendicular downstream of tapping in the round hole that needs the tapping, thereby the person's of facilitating the use tapping, avoid the tapping to appear squinting, the while also person of facilitating the use changes the tapping rod of different models.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Special extrusion screw tap of nickel alloy, including screw tap body (1) and cross fixed slot (2), its characterized in that, cross fixed slot (2) have been seted up to the front surface of screw tap body (1), and the upper end fixedly connected with carousel (12) of screw tap body (1), the inner wall cover of screw tap body (1) has tapping rod fixing base (6), and the outside rotation of screw tap body (1) is connected with fixing base (15), the below of cross fixed slot (2) is provided with arc wall (3), fixed orifices (18) have been seted up to the front surface of tapping rod fixing base (6), and the bottom fixedly connected with tapping rod (5) of tapping rod fixing base (6), the inner wall fixedly connected with spring (17) of fixed orifices (18), the one end fixedly connected with cross fixed block (4) of spring (17), upper end one side fixedly connected with handle (13) of carousel (12), threaded hole (16) is seted up to the inner wall of fixing base (15), and bottom fixedly connected with tap fixing base (7) of fixing base (15), the below of tap fixing base (7) is provided with horizontal plate (8), and second round hole (10) have all been seted up to the upper surface both sides of tap fixing base (7), the first dead lever (11) of upper end one side fixedly connected with of horizontal plate (8), and the upper end opposite side fixedly connected with second fixed column (14) of horizontal plate (8), first round hole (9) have all been seted up to the upper surface central point department of putting of horizontal plate (8), the inside cover of first round hole (9) has tap body (1), second fixed column (14) and first dead lever (11) and tap fixing base (7) sliding connection.
2. The extrusion tap special for nickel alloy as set forth in claim 1, wherein the second circular hole (10) has an inner diameter equal to the diameter of the first fixing bar (11), and the diameter of the first fixing bar (11) is equal to the diameter of the second fixing bar (14).
3. The extrusion screw tap special for nickel alloy according to claim 1, wherein the surface of the screw tap body (1) is provided with external threads, and the screw tap body (1) is rotatably connected with the fixed seat (15) through threads.
4. The extrusion tap special for nickel alloys according to claim 1, characterized in that the surface of the handle (13) is provided with anti-slip patterns.
5. The extrusion tap special for nickel alloys according to claim 1, characterized in that the inner diameter of the tap body (1) is equal to the diameter of the tap shank holder (6).
6. The extrusion tap special for nickel alloys according to claim 1, characterized in that the first circular hole (9) has an inner diameter equal to the diameter of the tap body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372197.XU CN209830512U (en) | 2019-03-22 | 2019-03-22 | Special extrusion screw tap for nickel alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372197.XU CN209830512U (en) | 2019-03-22 | 2019-03-22 | Special extrusion screw tap for nickel alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830512U true CN209830512U (en) | 2019-12-24 |
Family
ID=68907536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920372197.XU Active CN209830512U (en) | 2019-03-22 | 2019-03-22 | Special extrusion screw tap for nickel alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209830512U (en) |
-
2019
- 2019-03-22 CN CN201920372197.XU patent/CN209830512U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202964025U (en) | Adjustable inclined hole drilling clamp | |
| CN203184702U (en) | Drill jig with fast rotating template | |
| CN209830512U (en) | Special extrusion screw tap for nickel alloy | |
| CN206702753U (en) | A kind of boring grab | |
| CN216227123U (en) | High-strength high-speed steel micro drill | |
| CN211638523U (en) | Adjustable high-strength reamer | |
| CN211218830U (en) | Clamping device for drilling machine | |
| CN210254412U (en) | Alloy new material perforating device convenient to change drill bit | |
| CN213436469U (en) | Bending machine for steel processing | |
| CN217071039U (en) | Screw tap with drilling and chamfering functions | |
| CN208358352U (en) | A kind of turning attachment of highly-efficient processing valve batter post part | |
| CN213645894U (en) | Multipurpose lathe turning tool | |
| CN218694007U (en) | But angle modulation formula bench drill | |
| CN205733159U (en) | For boring and the way-type drilling unit of aperture Double-side rounding | |
| CN212211537U (en) | Multifunctional printed circuit board processing device | |
| CN219786125U (en) | Bending tool for tap piece and tap wire | |
| CN204621179U (en) | Cold pair of screw lock crown drilling rod in Y shape | |
| CN211102668U (en) | Lathe tool changing mechanism for milling and turning combined machine tool | |
| CN215431573U (en) | Back sink turning tool | |
| CN216370201U (en) | High-precision single crystal cutter | |
| CN203356699U (en) | Molding cutter for arc chamfering | |
| CN203830755U (en) | Inner hole boring cutter rod for casing head | |
| CN211728976U (en) | Screwdriver | |
| CN218311025U (en) | Hub decoration hole drilling tool | |
| CN215433189U (en) | Multi-step groove milling cutter and grinding tool thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |