CN107661989A - A kind of mouth of pipe thread forming knife - Google Patents
A kind of mouth of pipe thread forming knife Download PDFInfo
- Publication number
- CN107661989A CN107661989A CN201711057044.8A CN201711057044A CN107661989A CN 107661989 A CN107661989 A CN 107661989A CN 201711057044 A CN201711057044 A CN 201711057044A CN 107661989 A CN107661989 A CN 107661989A
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- CN
- China
- Prior art keywords
- groups
- mouth
- cutter
- slipmat
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/06—Profile cutting tools, i.e. forming-tools
- B23B27/065—Thread-turning tools
-
- 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
- B23G5/00—Thread-cutting tools; Die-heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The present invention relates to the technical field of Workpiece shaping auxiliary equipment, and more particularly to a kind of mouth of pipe thread forming knife, though the long-term use of its cutter is easily caused passivation, the polishing of its cutter is more convenient, improves its practicality；And cutter changing is more convenient, reduces it and use limitation；And cutter it is idle when, be not easy that staff is caused to accidentally injure, so as to improve its use reliability；Including bottom plate, connecting rod, supporting plate and cutter；Also include laying rack and whetstone, in addition to two groups of jump rings and two groups of clamps；Cutter includes blade, connecting pole, mounting post and installing pipe, installation chamber inner sidewall is provided with screw thread, mounting post lateral wall is provided with the lower screw thread being engaged with upper screw thread, side wall is provided with standing groove in installation cavity, and it is internally provided with ball bearing and limiting plate, in addition to rotating shaft, connecting spring, magnet block and iron plate in standing groove；Also include protective case, protect and be provided with fixed via at mouth, elastic threads are provided with fixed via.
Description
Technical field
The present invention relates to the technical field of Workpiece shaping auxiliary equipment, more particularly to a kind of mouth of pipe thread forming knife.
Background technology
It is well known that mouth of pipe thread forming knife be it is a kind of be used for during work piece production, workpiece is carried out cutting make its into
Type, so that its servicing unit for being more preferably operated, it is widely used in a variety of applications in the field of Workpiece shaping；It is existing
Mouth of pipe thread forming knife includes bottom plate, connecting rod, supporting plate and cutter, and connecting rod bottom is arranged on bottom plate top, connecting rod top
End connects with supporting plate bottom side, and Cutting tool installation manner is in supporting plate bottom opposite side；Existing mouth of pipe thread forming knife in use,
Workpiece is placed on, and excision forming is carried out to it by cutter；In existing mouth of pipe thread forming knife use
It was found that its cutter long-term use is easily caused passivation, but the polishing of its cutter is more inconvenient, causes its practicality poor；And cutter
It is more inconvenient to change, and causes it higher using limitation；And cutter it is idle when, easily staff is caused to accidentally injure, so as to lead
Cause its use reliability poor.
The content of the invention
In order to solve the above technical problems, the present invention provides, though its a kind of cutter is long-term use of to be easily caused passivation, its cutter
Polish more convenient, improve its practicality；And cutter changing is more convenient, reduces it and use limitation；And cutter leaves unused
When, it is not easy that staff is caused to accidentally injure, so as to improve the mouth of pipe thread forming knife of its use reliability.
A kind of mouth of pipe thread forming knife of the present invention, including bottom plate, connecting rod, supporting plate and cutter, connecting rod bottom peace
Mounted in bottom plate top, connecting rod top connects with supporting plate bottom side；Also include laying rack and whetstone, laying rack is arranged on
Be provided with connecting rod side wall, in laying rack and hold chamber, laying rack top, which is provided with and communicated with, picks and places mouth, in addition to two groups of jump rings and
Two groups of clamps, one end of two groups of jump rings are connected with holding intracavitary left side wall and right side wall respectively, and two groups of clamps are separately mounted to two
The other end of group jump ring, whetstone are installed between two groups of clamps；Cutter includes blade, connecting pole, mounting post and installing pipe, peace
Tubulature is arranged on supporting plate bottom opposite side, and installing pipe is internally provided with installation cavity, and installing pipe bottom is provided with and communicated with installing port,
Installation chamber inner sidewall is provided with screw thread, and mounting post lateral wall is provided with the lower screw thread being engaged with upper screw thread, installs top end
Insert and spiral shell is filled to installation cavity bottom inner portion, connection top end is arranged on mounting post bottom, and connecting pole bottom is connected with blade, peace
Interior side wall of behaveing affectedly is provided with standing groove, and is internally provided with ball bearing and limiting plate, in addition to rotating shaft, connection in standing groove
Spring, magnet block and iron plate, rotating shaft top are inserted into inside ball bearing and are connected with limiting plate, and connecting spring top is with turning
Axle bottom is connected, and connecting spring bottom is connected with magnet block, and iron plate is arranged on installation top end, and iron plate and magnet block are mutual
Absorption；Also including protective case, protection chamber is provided with protective case, protective case top is provided with and communicated with protection mouth, and in protection mouth
Place is provided with fixed via, is provided with elastic threads in fixed via, blade positioned at protection intracavitary portion, protective case by elastic threads with
Blade is relatively fixed.
A kind of mouth of pipe thread forming knife of the present invention, in addition to slipmat, slipmat are internally provided with anti-skidding chamber, slipmat
On be provided with and communicated with access tube, and be provided with access tube and pick and place valve, slipmat top and bottom are provided with VELCRO,
Two groups of VELCROs are pasted, and slipmat is sleeved on the outside of connecting pole, and is provided with non-slip process on slipmat lateral wall.
A kind of mouth of pipe thread forming knife of the present invention, in addition to buffer board and four groups of buffer springs, four groups of buffer springs
Top is separately mounted to buffer board bottom front left side, forward right side, left rear side and right lateral side, and the bottom of four groups of buffer springs is respectively mounted
On bottom plate top.
A kind of mouth of pipe thread forming knife of the present invention, in addition to collecting box, collecting box are arranged at sidewall of the bottom plate, collecting box
Collecting chamber is inside provided with, collecting box top is provided with and communicated with collection port, and collecting box front side wall is provided with and communicated with peep hole, and is seeing
Cha Kongchu is provided with transparent baffle.
A kind of mouth of pipe thread forming knife of the present invention, blade front side wall vertical and horizontal are provided with scale.
Beneficial effects of the present invention are compared with prior art：By above-mentioned setting, though the long-term use of its cutter is easily caused
Passivation, but can be moved by whetstone makes blade polishing more convenient, improves its practicality, whetstone is entered by laying rack
Row is placed, and whetstone is fixed by two groups of clamps, facilitates the dismounting of whetstone by two groups of jump rings, is improved practical
Property；And blade disassembling, assembling and replacing can be facilitated by rotation, so that cutter changing is more convenient, reduce it and use limitation,
It can mutually be adsorbed by iron plate and magnet block and improve blade connection reliability, and blade support is improved by connecting spring and imitated
Fruit, improve use reliability；And cutter it is idle when, cutter can be isolated by protective case, it is not easy to work
Personnel cause to accidentally injure, and so as to improve its use reliability, when cutter needs to use, can be dismounted by elastic threads, use
It is more convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of slipmat；
Fig. 3 is the structural representation of protective case；
Fig. 4 is Fig. 1 A portions partial enlarged drawing；
Marked in accompanying drawing：1st, bottom plate；2nd, connecting rod；3rd, supporting plate；4th, laying rack；5th, whetstone；6th, jump ring；7th, clamp；8th, knife
Piece；9th, connecting pole；10th, mounting post；11st, installing pipe；12nd, lower screw thread；13rd, ball bearing；14th, limiting plate；15th, rotating shaft；16th, even
Connect spring；17th, magnet block；18th, iron plate；19th, protective case；20th, fixed via；21st, elastic threads；22nd, slipmat；23rd, pick and place
Pipe；24th, VELCRO；25th, non-slip process；26th, buffer board；27th, buffer spring；28th, collecting box；29th, transparent baffle；30th, scale.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As shown in Figures 1 to 4, a kind of mouth of pipe thread forming knife of the invention, including bottom plate 1, connecting rod 2, the and of supporting plate 3
Cutter, connecting rod bottom are arranged on bottom plate top, and connecting rod top connects with supporting plate bottom side；Also include the He of laying rack 4
Whetstone 5, laying rack are arranged in connecting rod side wall, are provided with laying rack and hold chamber, laying rack top, which is provided with and communicated with, to be taken
Mouth, in addition to two groups of jump rings 6 and two groups of clamps 7 are put, one end of two groups of jump rings connects with holding intracavitary left side wall and right side wall respectively
Connect, two groups of clamps are separately mounted to the other end of two groups of jump rings, and whetstone is installed between two groups of clamps；Cutter include blade 8,
Connecting pole 9, mounting post 10 and installing pipe 11, installing pipe are arranged on supporting plate bottom opposite side, and installing pipe is internally provided with installation
Chamber, installing pipe bottom are provided with and communicated with installing port, and installation chamber inner sidewall is provided with screw thread, mounting post lateral wall be provided with it is upper
The lower screw thread 12 that screw thread is engaged, the insertion of installation top end and spiral shell are filled to installation cavity bottom inner portion, and connection top end is arranged on peace
Post bottom is filled, connecting pole bottom is connected with blade, and side wall is provided with standing groove in installation cavity, and is internally provided with standing groove
Ball bearing 13 and limiting plate 14, in addition to rotating shaft 15, connecting spring 16, magnet block 17 and iron plate 18, the insertion of rotating shaft top
It is connected inside to ball bearing and with limiting plate, connecting spring top is connected with rotating shaft bottom, connecting spring bottom and magnet
Block connects, and iron plate is arranged on installation top end, and iron plate mutually adsorbs with magnet block；Also include protective case 19, set in protective case
Protection chamber is equipped with, protective case top is provided with and communicated with protection mouth, and fixed via 20 is provided with protection mouth, in fixed via
Elastic threads 21 are provided with, blade is relatively fixed positioned at protection intracavitary portion, protective case by elastic threads and blade；Set by above-mentioned
Put, though the long-term use of its cutter is easily caused passivation, can be moved by whetstone makes blade polishing more convenient, improves in fact
With property, whetstone is placed by laying rack, and whetstone is fixed by two groups of clamps, passes through two groups of jump ring sides
Just the dismounting of whetstone, practicality is improved；And blade disassembling, assembling and replacing can be facilitated by rotation, so that cutter changing is more
It is convenient, reduce it and use limitation, can mutually be adsorbed by iron plate and magnet block and improve blade connection reliability, and passed through
Connecting spring improves blade support effect, improves use reliability；And cutter it is idle when, cutter can be entered by protective case
Row isolation, makes it be not easy to cause to accidentally injure to staff, so as to improve its use reliability, when cutter needs to use, can lead to
Cross elastic threads to be dismounted, use is more convenient.
A kind of mouth of pipe thread forming knife of the present invention, in addition to slipmat 22, slipmat is internally provided with anti-skidding chamber, anti-skidding
Access tube 23 is provided with and communicated with pad, and is provided with access tube and picks and places valve, slipmat top and bottom are provided with evil spirit
Art patch 24, two groups of VELCROs are pasted, and slipmat is sleeved on the outside of connecting pole, and is provided with non-slip process on slipmat lateral wall
25；By above-mentioned setting, it can facilitate its dismounting by the design that two groups of VELCROs are pasted, improve practicality, and by anti-
Sliding projection improves frictional force, and so as to improve blade exchange reliability, temperature and capacity are imported to anti-skidding intracavitary portion by access tube
Suitable liquid, improve slipmat and hold comfort level.
A kind of mouth of pipe thread forming knife of the present invention, in addition to buffer board 26 and four groups of buffer springs 27, four groups of buffering elastics
The top of spring is separately mounted to buffer board bottom front left side, forward right side, left rear side and right lateral side, and the bottom of four groups of buffer springs is equal
Installed in bottom plate top；By above-mentioned setting, protection when it can be cut by buffer board to bottom plate, and pass through four groups
Buffer spring facilitates protection board to buffer, and improves use reliability, increases the service life.
A kind of mouth of pipe thread forming knife of the present invention, in addition to collecting box 28, collecting box are arranged at sidewall of the bottom plate, are collected
It is provided with collecting chamber in case, collecting box top is provided with and communicated with collection port, and collecting box front side wall is provided with and communicated with peep hole, and
Transparent baffle 29 is provided with peep hole；By above-mentioned setting, it can be entered by collecting box to the scrap after being worked on bottom plate
Row is collected, easy cleaning, improves spatter property, and the scrap in collecting box is toppled in time by the way that transparent baffle is convenient, is carried
High practicability.
A kind of mouth of pipe thread forming knife of the present invention, blade front side wall vertical and horizontal are provided with scale 30；By upper
Setting is stated, it can further improve cutting accuracy by two groups of scales, so as to improve reliability.
A kind of mouth of pipe thread forming knife of the present invention, it at work, can be with though cutter long-term use is easily caused passivation
Blade is polished by whetstone movement more convenient, improve its practicality, whetstone is placed by laying rack, and leads to
Cross two groups of clamps whetstone is fixed, facilitate the dismounting of whetstone by two groups of jump rings, improve practicality；And it can lead to
Cross rotation and facilitate blade disassembling, assembling and replacing, so that cutter changing is more convenient, reduces it and use limitation, can by iron plate with
Magnet block, which mutually adsorbs, improves blade connection reliability, and improves blade support effect by connecting spring, and improving use can
By property；And cutter it is idle when, cutter can be isolated by protective case, makes it be not easy to cause to accidentally injure to staff,
So as to improve its use reliability, when cutter needs to use, it can be dismounted by elastic threads, use is more convenient；Can be with
The design pasted by two groups of VELCROs facilitates its dismounting, improves practicality, and improves frictional force by non-slip process, so as to carry
High blade exchange reliability, by access tube to the suitable liquid of anti-skidding intracavitary portion importing temperature and capacity, improve slipmat hand
Hold comfort level；Protection when can be cut by buffer board to bottom plate, and facilitate protection board to delay by four groups of buffer springs
Punching, use reliability is improved, is increased the service life；The scrap after being worked on bottom plate can be collected by collecting box, side
Just clear up, improve spatter property, and the scrap in collecting box is toppled in time by the way that transparent baffle is convenient, improve practicality；
Cutting accuracy can be further improved by two groups of scales, so as to improve reliability.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of mouth of pipe thread forming knife, including bottom plate（1）, connecting rod（2）, supporting plate（3）And cutter, connecting rod（2）Bottom
Installed in bottom plate（1）Top, connecting rod（2）Top and supporting plate（3）Bottom side connects；Characterized in that, also include holding
Frame（4）And whetstone（5）, laying rack（4）Installed in connecting rod（2）In side wall, laying rack（4）Inside it is provided with and holds chamber, holds
Frame（4）Top, which is provided with and communicated with, picks and places mouth, in addition to two groups of jump rings（6）With two groups of clamps（7）, two groups of jump rings（6）One end point
It is not connected with holding intracavitary left side wall and right side wall, two groups of clamps（7）It is separately mounted to two groups of jump rings（6）The other end, whet a knife
Stone（5）It is installed on two groups of clamps（7）Between；Cutter includes blade（8）, connecting pole（9）, mounting post（10）And installing pipe（11）,
Installing pipe（11）Installed in supporting plate（3）Bottom opposite side, installing pipe（11）It is internally provided with installation cavity, installing pipe（11）Bottom
Installing port is provided with and communicated with, installation chamber inner sidewall is provided with screw thread, mounting post（10）Lateral wall is provided with to match with upper screw thread
The lower screw thread closed（12）, mounting post（10）Simultaneously spiral shell is filled to installation cavity bottom inner portion, connecting pole for top insertion（9）Top is arranged on peace
Fill post（10）Bottom, connecting pole（9）Bottom and blade（8）Connecting, side wall is provided with standing groove in installation cavity, and in standing groove
It is internally provided with ball bearing（13）And limiting plate（14）, in addition to rotating shaft（15）, connecting spring（16）, magnet block（17）With
Iron plate（18）, rotating shaft（15）Top is inserted into ball bearing（13）Internal and and limiting plate（14）Connection, connecting spring（16）Top
End and rotating shaft（15）Bottom connects, connecting spring（16）Bottom and magnet block（17）Connection, iron plate（18）Installed in mounting post
（10）Top, iron plate（18）With magnet block（17）Mutually absorption；Also include protective case（19）, protective case（19）Inside it is provided with guarantor
Protect chamber, protective case（19）Top is provided with and communicated with protection mouth, and is provided with fixed via at protection mouth（20）, fixed via
（20）Inside it is provided with elastic threads（21）, blade（8）Positioned at protection intracavitary portion, protective case（19）Pass through elastic threads（21）With blade
（8）It is relatively fixed.
2. a kind of mouth of pipe thread forming knife as claimed in claim 1, it is characterised in that also including slipmat（22）, slipmat
（22）It is internally provided with anti-skidding chamber, slipmat（22）On be provided with and communicated with access tube（23）, and in access tube（23）On be provided with
Pick and place valve, slipmat（22）Top and bottom are provided with VELCRO（24）, two groups of VELCROs（24）Paste, slipmat（22）
It is sleeved on connecting pole（9）Outside, and slipmat（22）Non-slip process is provided with lateral wall（25）.
3. a kind of mouth of pipe thread forming knife as claimed in claim 2, it is characterised in that also including buffer board（26）Delay with four groups
Rush spring（27）, four groups of buffer springs（27）Top be separately mounted to buffer board（26）Bottom front left side, forward right side, left rear side
And right lateral side, four groups of buffer springs（27）Bottom be installed in bottom plate（1）Top.
4. a kind of mouth of pipe thread forming knife as claimed in claim 3, it is characterised in that also including collecting box（28）, collecting box
（28）Installed in bottom plate（1）Side-walls, collecting box（28）Inside it is provided with collecting chamber, collecting box（28）Top is provided with and communicated with collection
Mouthful, collecting box（28）Front side wall is provided with and communicated with peep hole, and transparent baffle is provided with peep hole（29）.
A kind of 5. mouth of pipe thread forming knife as claimed in claim 4, it is characterised in that blade（8）Front side wall vertical and horizontal
It is provided with scale（30）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711057044.8A CN107661989A (en) | 2017-10-27 | 2017-10-27 | A kind of mouth of pipe thread forming knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711057044.8A CN107661989A (en) | 2017-10-27 | 2017-10-27 | A kind of mouth of pipe thread forming knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107661989A true CN107661989A (en) | 2018-02-06 |
Family
ID=61144903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711057044.8A Withdrawn CN107661989A (en) | 2017-10-27 | 2017-10-27 | A kind of mouth of pipe thread forming knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107661989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406955A (en) * | 2018-04-13 | 2018-08-17 | 镇江美杰超硬材料有限公司 | A kind of wear-resisting type Multifunctional saw blade |
-
2017
- 2017-10-27 CN CN201711057044.8A patent/CN107661989A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406955A (en) * | 2018-04-13 | 2018-08-17 | 镇江美杰超硬材料有限公司 | A kind of wear-resisting type Multifunctional saw blade |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180206 |