CN108515245A - A kind of tooling suitable for tapping of drilling machine - Google Patents
A kind of tooling suitable for tapping of drilling machine Download PDFInfo
- Publication number
- CN108515245A CN108515245A CN201810528222.9A CN201810528222A CN108515245A CN 108515245 A CN108515245 A CN 108515245A CN 201810528222 A CN201810528222 A CN 201810528222A CN 108515245 A CN108515245 A CN 108515245A
- Authority
- CN
- China
- Prior art keywords
- magnetic powder
- cylinder part
- tapping
- powder cluth
- plate
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of toolings suitable for tapping of drilling machine, including the first cylinder part, it is provided with magnetic powder cluth in the first cylinder part, the outer ring of the magnetic powder cluth and the inner wall joint of the first cylinder part, the magnetic powder cluth is connected with magnetic powder clutched controller by conducting wire, the lower end of the first cylinder part is provided with the first plate, first plate is connected with the axis of magnetic powder cluth lower end by the first positioning pin, clamp assembly is fixedly connected on the axis of the magnetic powder cluth upper end, clamp assembly needs the element of tapping for clamping；The present invention is provided with magnetic powder cluth; when carrying out tapping; when being less than the torque of magnetic powder cluth setting to the torque of the axis of magnetic powder cluth upper end effect when tap tapping; tapping can be normally carried out; when being more than the torque of magnetic powder cluth setting to the torque of the axis of magnetic powder cluth upper end effect when tap tapping; magnetic powder cluth generates slippage, and protection screw tap will not be damaged because stress is excessive.
Description
Technical field
The present invention relates to technical field of mechanical processing, specifically a kind of tooling suitable for tapping of drilling machine.
Background technology
Drilling machine refers to the lathe for processing hole on workpiece with drill bit, and tapping machine is a kind of lathe with screw tap machining internal thread,
It needs first to drill to workpiece using drilling machine before tapping, therefore when machining internal thread, two kinds of drilling machine and tapping machine is needed to set
It is standby.For some less enterprises for carrying out internal thread machining, one tapping machine of purchase can increase a large amount of equipment cost, not buy
If can not ensure the processing quality of internal thread again, be also easy to produce screw tap fracture and internal thread deflection using hand tapping tool after all
The problem of.
Invention content
The purpose of the present invention is to provide a kind of toolings suitable for tapping of drilling machine, coordinate this tooling using drilling machine
Internal thread machining operation is carried out to workpiece.
To achieve the above object, the present invention provides the following technical solutions, a kind of tooling suitable for tapping of drilling machine, including
The first cylinder part is provided with magnetic powder cluth, outer ring and the first cylinder part of the magnetic powder cluth in the first cylinder part
Inner wall joint, the magnetic powder cluth is connected with magnetic powder clutched controller, the lower end of the first cylinder part by conducting wire
Be provided with the first plate, first plate is connected with the axis of magnetic powder cluth lower end by the first positioning pin, the magnetic powder from
Clamp assembly is fixedly connected on the axis of clutch upper end, the clamp assembly needs the element of tapping for clamping.
Further, the clamp assembly includes the second cylinder part, the second plate and link block, the second cylinder part
It is along the circumferential direction provided with multiple tapped through holes on side wall, and the first bolt is installed on tapped through hole, second plate is set
It is placed in the lower end of the second cylinder part, second plate and the first plate are mutually parallel, and the link block is set to the second plate
Lower end, the link block is connected with the axis of magnetic powder cluth upper end by the second positioning pin.
Further, there are six the first bolt settings, the first bolt described in six is uniformly set to the second circle
On the side wall of cylinder part.
Further, it being provided with convex block on the upper surface of second plate, the convex block is set in the second cylinder part,
There are four the convex block settings, and the convex block described in four is uniformly arranged along the circumferencial direction of the second cylinder part inner wall.
Further, first positioning pin is obliquely installed, and the outer end of first positioning pin is provided with threaded hole.
Further, it is vertically arranged on the outer wall of the first cylinder part there are four telescopic rod, the telescopic rod described in four
It is uniformly arranged along the circumferencial direction of the first cylinder part outer wall, the outer end of the telescopic rod is fixedly connected with rod piece, the rod piece
Lower end be provided with tapped through hole, the tapped through hole direction is consistent with the length direction of telescopic rod, is installed on the tapped through hole
There is the second bolt.
Compared with prior art, the beneficial effects of the invention are as follows：
1, it is provided with magnetic powder cluth, after being powered to magnetic powder cluth, output shaft becomes a rigid body with input shaft, super
Generate slippage when load, release rigid body state, the size of excitation current can be set by magnetic powder clutched controller come set magnetic powder from
The torque that clutch can be transmitted is torque when setting generates slippage, when carrying out tapping, when tap tapping to magnetic powder clutched
When the torque of the axis effect of device upper end is less than the torque of magnetic powder cluth setting, it can be normally carried out tapping, when tap tapping pair
When the torque of the axis effect of magnetic powder cluth upper end is more than the torque of magnetic powder cluth setting, magnetic powder cluth generates slippage, protects
Thread protector cone will not be damaged because stress is excessive.
2, convex block is provided on the upper surface of the second plate, convex block is used to support the clamped element for needing tapping, will
The element of tapping is needed to support certain height, after preventing tapping, screw tap is directly encountered the second plate and damaged.
Description of the drawings
Fig. 1 is the structural schematic diagram of structure of the invention.
Fig. 2 is the vertical view of the present invention.
In figure：1- the first cylinders part, 2- magnetic powder cluths, 3- conducting wires, the magnetic powder clutched controllers of 4-, the first plates of 5-, 6-
First positioning pin, 61- threaded holes, 7- the second cylinders part, the second plates of 8-, 9- link blocks, the first bolts of 10-, 11- second are positioned
Pin, 12- convex blocks, 13- telescopic rods, 14- rod pieces, the second bolts of 15-.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, in the embodiment of the present invention, a kind of tooling suitable for tapping of drilling machine, including the first cylinder
Part 1 is provided with magnetic powder cluth 2 in the first cylinder part 1, and the outer ring of magnetic powder cluth 2 connects with the inner wall of the first cylinder part 1
Place, magnetic powder cluth 2 are connected with magnetic powder clutched controller 4 by conducting wire 3, excitatory electricity can be arranged by magnetic powder clutched controller 4
The size of stream sets the torque that magnetic powder cluth 2 can transmit；The lower end of the first cylinder part 1 is provided with the first plate 5, and first
Plate 5 is connected with the axis of 2 lower end of magnetic powder cluth by the first positioning pin 6, and the first positioning pin 6 is obliquely installed, the first positioning pin 6
Outer end be provided with threaded hole 61, need take out the first positioning pin 6 when, bolt is screwed into threaded hole 61, by being threaded into
Bolt in hole 61 can easily take out the first positioning pin 6；It is fixedly connected with clamping group on the axis of 2 upper end of magnetic powder cluth
Part, clamp assembly need the element of tapping for clamping, and clamp assembly includes the second cylinder part 7, the second plate 8 and link block 9,
It is along the circumferential direction provided with multiple tapped through holes on the side wall of the second cylinder part 7, and the first bolt 10 is installed on tapped through hole,
There are six the settings of first bolt 10, and six the first bolts 10 are uniformly set on the side wall of the second cylinder part 7, the second plate 8
It is set to the lower end of the second cylinder part 7, the second plate 8 and the first plate 5 are mutually parallel, and link block 9 is set to the second plate 8
Lower end, link block 9 are connected with the axis of 2 upper end of magnetic powder cluth by the second positioning pin 11.
Convex block 12 is provided on the upper surface of second plate 8, convex block 12 is set in the second cylinder part 7, and convex block 12 is arranged
There are four, four convex blocks 12 are uniformly arranged along the circumferencial direction of 7 inner wall of the second cylinder part, and convex block 12 is used to support clamped
Need the element of tapping, it would be desirable to which the element of tapping supports certain height, and after preventing tapping, screw tap directly encounters
Two plates 8 and damage.
Telescopic rod 13 there are four being vertically arranged on the outer wall of the first cylinder part 1, four telescopic rods 13 are along the first cylinder part 1
The circumferencial direction of outer wall is uniformly arranged, and the outer end of telescopic rod 13 is fixedly connected with rod piece 14, and the lower end of rod piece 14 is provided with screw thread and leads to
Hole, tapped through hole direction is consistent with the length direction of telescopic rod 13, and the second bolt 15 is equipped on tapped through hole, this tooling needs
It is placed on the workbench of drilling machine and uses, according to the size of the workbench of drilling machine, the length of adjustable telescopic rod 13 makes rod piece 14 stretch
Go out to the outside of the workbench of drilling machine, tightens the second bolt 15, this tooling can be fixed on the workbench of drilling machine.
The present invention operation principle be：The element of tapping will be needed to be positioned in the second cylinder part 7, and pass through the first bolt
10 fix, and the drill bit installation place of drilling machine installs screw tap and carries out tapping；To magnetic powder cluth 2 be powered after, output shaft with it is defeated
Entering axis becomes a rigid body, generates slippage in overload, releases rigid body state, excitatory electricity can be arranged by magnetic powder clutched controller 4
The size of stream sets the torque that magnetic powder cluth 2 can transmit, and is torque when setting generates slippage, when carrying out tapping,
It, can be normal when being less than the torque that magnetic powder cluth 2 is set to the torque of the axis of 2 upper end of magnetic powder cluth effect when tap tapping
Tapping is carried out, the torque that magnetic powder cluth 2 is set is more than to the torque of the axis of 2 upper end of magnetic powder cluth effect when tap tapping
When, magnetic powder cluth 2 generates slippage, and protection screw tap will not be damaged because stress is excessive.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, 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, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of tooling suitable for tapping of drilling machine, including the first cylinder part (1), which is characterized in that the first cylinder part
(1) it is provided with magnetic powder cluth (2) in, the inner wall joint of the outer ring and the first cylinder part (1) of the magnetic powder cluth (2),
The magnetic powder cluth (2) is connected with magnetic powder clutched controller (4) by conducting wire (3), and the lower end of the first cylinder part (1) is set
It is equipped with the first plate (5), first plate (5) is connected with the axis of magnetic powder cluth (2) lower end by the first positioning pin (6),
It is fixedly connected with clamp assembly on the axis of magnetic powder cluth (2) upper end, the clamp assembly needs tapping for clamping
Element.
2. a kind of tooling for tapping of drilling machine according to claim 1, it is characterised in that：The clamp assembly includes
The second cylinder part (7), the second plate (8) and link block (9), it is peripherally disposed on the side wall of the second cylinder part (7)
There are multiple tapped through holes, and the first bolt (10) is installed on tapped through hole, second plate (8) is set to the second cylinder part
(7) lower end, second plate (8) and the first plate (5) are mutually parallel, and the link block (9) is set to the second plate (8)
Lower end, the link block (9) is connected with the axis of magnetic powder cluth (2) upper end by the second positioning pin (11).
3. a kind of tooling for tapping of drilling machine according to claim 2, it is characterised in that：First bolt (10)
There are six settings, and the first bolt (10) described in six is uniformly set on the side wall of the second cylinder part (7).
4. a kind of tooling for tapping of drilling machine according to claim 2, it is characterised in that：Second plate (8)
Upper surface on be provided with convex block (12), the convex block (12) is set in the second cylinder part (7), and the convex block (12) is provided with
Four, the convex block (12) described in four is uniformly arranged along the circumferencial direction of the second cylinder part (7) inner wall.
5. a kind of tooling for tapping of drilling machine according to claim 1, it is characterised in that：First positioning pin
(6) it is obliquely installed, the outer end of first positioning pin (6) is provided with threaded hole (61).
6. a kind of tooling for tapping of drilling machine according to claim 1, it is characterised in that：The first cylinder part
(1) telescopic rod (13) there are four being vertically arranged on outer wall, the telescopic rod (13) described in four is along the first cylinder part (1) outer wall
Circumferencial direction be uniformly arranged, the outer end of the telescopic rod (13) is fixedly connected with rod piece (14), the lower end of the rod piece (14)
It is provided with tapped through hole, the tapped through hole direction is consistent with the length direction of telescopic rod (13), is equipped on the tapped through hole
Second bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810528222.9A CN108515245A (en) | 2018-05-29 | 2018-05-29 | A kind of tooling suitable for tapping of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810528222.9A CN108515245A (en) | 2018-05-29 | 2018-05-29 | A kind of tooling suitable for tapping of drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108515245A true CN108515245A (en) | 2018-09-11 |
Family
ID=63427742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810528222.9A Withdrawn CN108515245A (en) | 2018-05-29 | 2018-05-29 | A kind of tooling suitable for tapping of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108515245A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405292A (en) * | 2019-07-19 | 2019-11-05 | 北京航天新风机械设备有限责任公司 | A kind of threaded hole positioning tool of taper cabin vertical bus |
-
2018
- 2018-05-29 CN CN201810528222.9A patent/CN108515245A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405292A (en) * | 2019-07-19 | 2019-11-05 | 北京航天新风机械设备有限责任公司 | A kind of threaded hole positioning tool of taper cabin vertical bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180911 |
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| WW01 | Invention patent application withdrawn after publication |