CN208262021U - A kind of lathe personality board facing cuts externally threaded device - Google Patents
A kind of lathe personality board facing cuts externally threaded device Download PDFInfo
- Publication number
- CN208262021U CN208262021U CN201820691782.1U CN201820691782U CN208262021U CN 208262021 U CN208262021 U CN 208262021U CN 201820691782 U CN201820691782 U CN 201820691782U CN 208262021 U CN208262021 U CN 208262021U
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- die
- screw
- lathe
- externally threaded
- board facing
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Abstract
The utility model relates to lathe process field, discloses a kind of lathe personality board facing and cut externally threaded device, including die sleeve, screw die, screw；It further include Morse's taper axis, bolt, nut, the die sleeve outer end is equipped with the screw for installing the screw die hole of screw die and for fixing screw die, Morse's taper axis outer end is equipped with luminal structure, and the die sleeve inner end can be inserted into the luminal structure, and the bolt passes through sliding slot and is bolted in bolt hole；The die sleeve can slide in luminal structure, and Morse's taper axis and tail stock are fixed.It is easy to operate that the utility model lathe personality board facing cuts externally threaded device, is convenient to mount and dismount, time saving and energy saving, will not impact to screw die；The present apparatus can adjust the size for being used to install screw die aperture on die sleeve according to screw die outer diameter, and no matter for circular die or square die, the present apparatus is all suitable for；The present apparatus improves machining accuracy, stability and service life.
Description
Technical field
The utility model relates to lathe process fields more particularly to a kind of lathe personality board facing to cut externally threaded device.
Background technique
Common lathe turning external screw thread can cut processing two ways using lathe tool turnery processing and die sleeve, wherein plate
The facing mode of cutting is inserted into tailstock taper hole by the way that screw die to be fixed in certain tooling, screw die turner when set is cut
Then it drives screw die and tooling to advance, and then tailstock is driven to advance, this set cuts externally threaded mode and needs to drive tail stock
Advance, keeps screw die stress excessive or even tailstock frictional force just needs greatly very much to be moved with hand push, it is time-consuming and laborious, and accuracy of thread is influenced,
Reduce screw die service life.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of lathe personality board facing and cuts externally threaded dress
It sets.It is easy to operate that the utility model lathe personality board facing cuts externally threaded device, is convenient to mount and dismount, time saving and energy saving, will not be to plate
Tooth impacts, and improves machining accuracy and stability；Improve service life；Improve the structural strength of device, Ke Yigen
The size for being used to install screw die aperture on die sleeve is adjusted according to screw die outer diameter, no matter for circular die or square die, the present apparatus
It is all suitable for.
The utility model the specific technical proposal is: a kind of lathe personality board facing cuts externally threaded device, including screw die
Set, screw die, screw；It further include Morse's taper axis, bolt, nut, the die sleeve outer end is equipped with the screw die for installing screw die
Hole and screw for fixing screw die, die sleeve inner end periphery wall are equipped with the bolt hole with bolt matching, the Mohs
Taper shaft outer end is equipped with luminal structure, and the die sleeve inner end can be inserted into the luminal structure, and the luminal structure periphery is equipped with
It is parallel to the sliding slot of axis, the sliding slot matches with bolt, and the bolt passes through sliding slot and is bolted in bolt hole；The die sleeve
It can be slided in luminal structure, Morse's taper axis and tail stock are fixed.
Lathe personality board facing cuts externally threaded device during installation, and tailstock is fixed on machine tool guideway, improves steady
Qualitative, service life and machining accuracy, when set cuts screw thread, circular die drives die sleeve to advance, and can substantially reduce suffered by screw die
Resistance, and it is easy to operate, it is convenient to mount and dismount, time saving and energy saving, utility model device is not limited to a kind of screw die of outer diameter, can
To adjust the size for being used to install screw die aperture on die sleeve according to screw die outer diameter, no matter for circular die or square die, originally
Device is all suitable for.
Preferably, the Morse's taper axis is equipped with the Morse's taper cooperated with tailstock hole far from the inner end of die sleeve,
The Morse's taper inner end is equipped with convex block, improves centering precision and stability；
Preferably, the die sleeve and Morse's taper axis are designed as small―gap suture cooperation, the radial direction of die sleeve is reduced
The precision that set cuts screw thread can be improved in bounce；
Preferably, the screw bolt and nut uses wear-resistant steel material, the service life of device is substantially increased；
Preferably, being designed as small―gap suture cooperation between the die sleeve and screw die, structural strength is improved, is mentioned significantly
The precision of height processing；
Preferably, the screw uses ball screw, the structural strength of device each component connection and reliable is improved
Property；
Preferably, the lathe personality board facing cuts the die sleeve that externally threaded device is equipped with multiple and different diameters,
For the circular die and square die of various diameters, the present apparatus is all suitable for.
It is compared with the prior art, the beneficial effects of the utility model are:
1 utility model device improves machining accuracy, service life and stability；
2 utility model devices are not limited to a kind of screw die of outer diameter, can adjust die sleeve according to screw die outer diameter
The upper size for being used to install screw die aperture, no matter for circular die or square die, the present apparatus is all suitable for；
3 utility model devices can substantially reduce resistance suffered by screw die, and easy to operate, be convenient to mount and dismount, time saving province
Power is suitable for large-scale promotion.
Detailed description of the invention
Fig. 1 is one of the utility model embodiment 1 structural schematic diagram；
Fig. 2 is the right side structural representation of the utility model Fig. 1；
Fig. 3 is the overlooking structure diagram of the utility model Fig. 1；
Fig. 4 is the forward sight structural schematic diagram of the utility model Fig. 1；
Fig. 5 is the backsight structural representation of the utility model Fig. 1.
Appended drawing reference are as follows: ball screw 1, screw die 2, die sleeve 3, nut 4, bolt 5, Morse's taper axis 6, luminal structure 7,
Morse's taper 8, convex block 9, sliding slot 10.
Specific embodiment
Below with reference to embodiment, the utility model will be further described.In the present invention related device,
Connection structure and method, if being device well known in the art, connection structure and method without refering in particular to.
Embodiment 1
A kind of lathe personality board facing cuts externally threaded device, including die sleeve 3, screw die 2, screw 1 as shown in Figure 1:；Its
It is characterized in that: further including Morse's taper axis 6, bolt 5, nut 4, the die sleeve outer end is equipped with the screw die for installing circular die
Hole and screw for fixing screw die, die sleeve inner end periphery wall are equipped with the bolt hole with bolt matching, the Mohs
Taper shaft outer end is equipped with luminal structure 7, and the die sleeve inner end can be inserted into the luminal structure, and the luminal structure periphery is equipped with
It is parallel to the sliding slot 10 of axis, the sliding slot matches with bolt, and the bolt passes through sliding slot and is bolted in bolt hole；The screw die
Set can slide in luminal structure, and Morse's taper axis and tail stock are fixed.
Lathe personality board facing cuts externally threaded device during installation, and tailstock is fixed on machine tool guideway, and set cuts screw thread
When, circular die drives die sleeve to advance.
Since tailstock is fixed, utility model device can substantially reduce resistance suffered by screw die, and operate
Simplicity is convenient to mount and dismount, time saving and energy saving, will not be impacted to circular die.
Embodiment 2
The present embodiment is that screw die described in the present embodiment is square die with 1 difference of embodiment.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to the utility model technical spirit any simple modification, change and equivalent structure transformation to the above embodiments, still
Belong to the protection scope of technical solutions of the utility model.
Claims (7)
1. a kind of lathe personality board facing cuts externally threaded device, including die sleeve (3), screw die (2), screw (1)；Its feature exists
In: it further include Morse's taper axis (6), bolt (5), nut (4), the die sleeve outer end is equipped with the screw die hole for installing screw die
With the screw for fixing screw die, die sleeve inner end periphery wall is equipped with the bolt hole with bolt matching, the Mohs cone
It spends axis outer end and is equipped with luminal structure (7), the die sleeve inner end can be inserted into the luminal structure, and the luminal structure periphery is equipped with
It is parallel to the sliding slot (10) of axis, the sliding slot matches with bolt, and the bolt passes through sliding slot and is bolted in bolt hole；The plate
Facing can slide in luminal structure, and Morse's taper axis and tail stock are fixed.
2. a kind of lathe personality board facing as described in claim 1 cuts externally threaded device, which is characterized in that the Mohs
Taper shaft is equipped with the Morse's taper (8) cooperated with tail stock hole far from the inner end of die sleeve, and the Morse's taper inner end is equipped with
Convex block (9).
3. a kind of lathe personality board facing as described in claim 1 cuts externally threaded device, which is characterized in that the screw die
Set is designed as small―gap suture cooperation with luminal structure.
4. a kind of lathe personality board facing as described in claim 1 cuts externally threaded device, which is characterized in that the bolt
Wear-resistant steel material is used with nut.
5. a kind of lathe personality board facing as described in claim 1 cuts externally threaded device, which is characterized in that the screw die
Small―gap suture cooperation is designed as between set and screw die.
6. a kind of lathe personality board facing as described in claim 1 cuts externally threaded device, which is characterized in that the screw
For ball screw.
7. a kind of lathe personality board facing as described in claim 1 cuts externally threaded device, which is characterized in that be equipped with it is multiple not
With the die sleeve of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691782.1U CN208262021U (en) | 2018-05-09 | 2018-05-09 | A kind of lathe personality board facing cuts externally threaded device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691782.1U CN208262021U (en) | 2018-05-09 | 2018-05-09 | A kind of lathe personality board facing cuts externally threaded device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208262021U true CN208262021U (en) | 2018-12-21 |
Family
ID=64681758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820691782.1U Active CN208262021U (en) | 2018-05-09 | 2018-05-09 | A kind of lathe personality board facing cuts externally threaded device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208262021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643156A (en) * | 2021-01-07 | 2021-04-13 | 金陵科技学院 | Automatic feeding threading tool and using method thereof |
-
2018
- 2018-05-09 CN CN201820691782.1U patent/CN208262021U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643156A (en) * | 2021-01-07 | 2021-04-13 | 金陵科技学院 | Automatic feeding threading tool and using method thereof |
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