CN208391031U - A kind of novel cubic quick-change tool holder for lathe - Google Patents
A kind of novel cubic quick-change tool holder for lathe Download PDFInfo
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- CN208391031U CN208391031U CN201820899495.XU CN201820899495U CN208391031U CN 208391031 U CN208391031 U CN 208391031U CN 201820899495 U CN201820899495 U CN 201820899495U CN 208391031 U CN208391031 U CN 208391031U
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- cutter
- tightening knob
- knife
- screw
- holder
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000003003 spiro group Chemical group 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000167880 Hirundinidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a kind of novel cubic quick-change tool holders for lathe, including pedestal, knife rest and four cutter holders, the knife rest center switches handle equipped with cutter, cutter switching handle surrounding is respectively provided with the first tightening knob, the second tightening knob, third tightening knob, the 4th tightening knob, there is tightening knob fixed thread at the top of tightening knob, tightening knob bottom is cylindroid, knife rest surrounding has trapezoidal rails, positioning key is housed in trapezoidal rails, folder knife threaded hole and positioning spiro pit are provided on the cutter holder.Four cutter holders of the utility model, which can be installed to simultaneously on knife rest, to be used, easy switching between cutter, and cutter height is freely adjustable, can adjust cutting-tool angle as needed, easy to use, easy to operate.
Description
Technical field
The utility model relates to a kind of lathe saddle, especially a kind of novel cubic quick-change tool holder for lathe.
Background technique
Knife rest is a very important component of lathe, and the precision that processing not only can be improved in a good knife rest more can
Accelerate process velocity, common squaring head not only replaces cutter trouble in production at present, but also cutter height adjustment needs to look for
Suitable parallels, influences production efficiency, although quick-change tool holder replacement cutter is convenient, and the height of adjustable cutter,
One to two cutters can only be once installed, frequent searching and replacement cutter are needed for the part for using a variety of cutters to produce,
Influence production efficiency.
Utility model content
In order to overcome the problems such as cutter changing trouble, cutter height adjust trouble, frequently replacement cutter in the prior art, this
Utility model provides a kind of novel cubic quick-change tool holder for lathe, and structure is simple, can disposably install four kinds of cutters, knives
Easy switching, cutter height are freely adjustable between tool.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of novel cubic quick change for lathe
Knife rest includes pedestal, knife rest and four cutter holders, and the knife rest center switches handle equipped with cutter, and cutter switches handle surrounding difference
Equipped with the first tightening knob, the second tightening knob, third tightening knob, the 4th tightening knob, there is fastening to revolve at the top of tightening knob
Button fixed thread, tightening knob bottom are cylindroid, and knife rest surrounding has trapezoidal rails, and positioning key is housed in trapezoidal rails, described
The first folder knife threaded hole, the second folder knife threaded hole, cutter socket, dovetail groove and positioning spiro pit, the cutter holder are provided on cutter holder
Including the first cutter holder, the second cutter holder, third cutter holder and the 4th cutter holder, there are the first folder knife screw, the second folder knife spiral shell on the first cutter holder
Silk and the first set screw have third folder knife screw, the 4th folder knife screw and the second set screw, third cutter holder on the second cutter holder
On have the 5th folder knife screw, the 6th folder knife screw and third set screw, have the 7th folder knife screw, the 8th folder knife on the 4th cutter holder
Screw and the 4th set screw.
A kind of above-mentioned novel cubic quick-change tool holder for lathe, the knife rest and cutter holder are by dovetail groove and trapezoidal lead
Rail connection, is fixed by tightening knob and positioning key, and the pedestal is connected and consolidated by cutter switching handle threads with knife rest
It is fixed.
A kind of above-mentioned novel cubic quick-change tool holder for lathe, the dovetail groove and trapezoidal rails are that cooperation is accurate
It is slidably matched.
A kind of above-mentioned novel cubic quick-change tool holder for lathe, the knife rest casing part with a thickness of 1cm~2cm,
Inside is hollow structure.
The utility model has the following advantages that and high-lighting effect compared with prior art:
The utility model has the beneficial effects that the utility model simple structure and reasonable design, manufacturing cost are low, four knives
Folder, which can be installed to simultaneously on knife rest, to be used, and easy switching, cutter height are freely adjustable between cutter, can according to need tune
Cutting-tool angle is saved, it is easy to use, easy to operate.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is utility model diagram；
Fig. 2 is knife rest schematic diagram of internal structure；
Fig. 3 is holder structure schematic diagram；
Fig. 4 is tightening knob structural schematic diagram.
1. first folder knife screw in figure, 2. second folder knife screws, 3. thirds press from both sides knife screw, 4. the 4th folder knife screws, and 5. the
Five folder knife screws, 6. the 6th folder knife screws, 7. the 7th folder knife screws, 8. the 8th folder knife screws, 9. first set screws, 10. the
Two set screws, 11. third set screws, 12. the 4th set screws, 13. positioning keys, 14. cutters switching handle threads, 15.
Trapezoidal rails, 16. positioning spiro pits, 17. first folder knife threaded holes, 18. cutter sockets, 19. second folder knife threaded holes, 20. swallows
Stern notch, 21. tightening knob fixed threads, 22. cylindroids, 100. knife rests, 101. cutters switch handle, 102. first fastening rotations
Button, 103. second tightening knobs, 104. third tightening knobs, 105. the 4th tightening knobs, 200. first cutter holders, 201. second knives
Folder, 202. third cutter holders, 203. the 4th cutter holders, 300. pedestals.
Specific embodiment
A kind of novel cubic quick-change tool holder for lathe includes pedestal 300, knife rest 100 and four cutter holders, the knife rest
100 centers switch handle 101 equipped with cutter, and it is tight that cutter switching 101 surrounding of handle is respectively provided with the first tightening knob 102, second
Gu knob 103, third tightening knob 104, the 4th tightening knob 105, tightening knob fixed thread 21 is arranged at tightening knob top, tightly
Gu knob bottom is cylindroid 22,100 surrounding of knife rest has trapezoidal rails 15, positioning key 13, the knife is housed in trapezoidal rails 15
The first folder knife threaded hole 17, second folder knife threaded hole 19, cutter socket 18, dovetail groove 20 and positioning spiro pit 16 are provided on folder,
The cutter holder includes the first cutter holder 200, the second cutter holder 201, third cutter holder 202 and the 4th cutter holder 203, and 200 have on the first cutter holder
First folder knife screw 1, second presss from both sides knife screw 2 and the first set screw 9, and 201 have third to press from both sides knife screw the 3, the 4th on the second cutter holder
Knife screw 4 and the second set screw 10 are pressed from both sides, has the 5th folder knife screw the 5, the 6th folder knife screw 6 and third fixed on third cutter holder 202
Position screw 11 has on the 4th cutter holder 203 the 7th folder knife screw the 7, the 8th to press from both sides knife screw 8 and the 4th set screw 12.
Further, the knife rest 100 and cutter holder are connected by dovetail groove 20 and trapezoidal rails 15, by tightening knob and
Positioning key 13 is fixed, and the pedestal 300 and knife rest 100 pass through cutter and switch the connection of handle threads 14 and fixed.
Further, the dovetail groove 20 and trapezoidal rails 15 are being slidably matched for cooperation precision.
Further, for 100 casing part of knife rest with a thickness of 1cm~2cm, inside is hollow structure.
By taking the first cutter holder 200 as an example, when use, rotates counterclockwise third tightening knob 104 and removes the first cutter holder 200, will
Cutter is put into cutter socket 18, the first folder knife screw 1 and the second folder knife screw 2 is tightened, by the dovetail groove 20 of the first cutter holder 200
It is directed at corresponding trapezoidal rails 15 on knife rest 100 to be inserted into, the first set screw 9 of rotation adjusts the first cutter holder 200 to suitable position
It sets, the first cutter holder 200 is adjusted and arrives proper angle by rotating turret 100, rotates clockwise third tightening knob 104 for the first cutter holder
200 on knife rest 100 fixed to using, if thinking switching using the second cutter holder 201, first rotating counterclockwise cutter switching handle 101 makes
Knife rest 100 and pedestal 300 loosen, and rotate to the second cutter holder 201 on the position of first cutter holder 200, rotate clockwise cutter and cut
Hand-off handle 101, knife rest 100 and pedestal 300 is fixed.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (4)
1. a kind of novel cubic quick-change tool holder for lathe, including pedestal (300), knife rest (100) and four cutter holders, feature
Be: knife rest (100) center is respectively provided with first equipped with cutter switching handle (101), cutter switching handle (101) surrounding
Tightening knob (102), the second tightening knob (103), third tightening knob (104), the 4th tightening knob (105), tightening knob
Top has tightening knob fixed thread (21), and tightening knob bottom is cylindroid (22), and knife rest (100) surrounding has trapezoidal rails
(15), positioning key (13) are housed in trapezoidal rails (15), the first folder knife threaded hole (17), the second folder knife spiral shell is provided on the cutter holder
Pit (19), cutter socket (18), dovetail groove (20) and positioning spiro pit (16), the cutter holder include the first cutter holder (200), the
Two cutter holders (201), third cutter holder (202) and the 4th cutter holder (203), (200) have the first folder knife screw (1), on the first cutter holder
Two press from both sides knife screw (2) and the first set screw (9), and (201) have third folder knife screw (3), the 4th folder knife screw on the second cutter holder
(4) and the second set screw (10), there are the 5th folder knife screw (5), the 6th folder knife screw (6) and third on third cutter holder (202)
Set screw (11) has the 7th folder knife screw (7), the 8th folder knife screw (8) and the 4th set screw on the 4th cutter holder (203)
(12)。
2. a kind of novel cubic quick-change tool holder for lathe according to claim 1, which is characterized in that the knife rest
(100) it is connected, is fixed by tightening knob and positioning key (13), institute by dovetail groove (20) and trapezoidal rails (15) with cutter holder
Pedestal (300) and knife rest (100) is stated directly to connect and fix by cutter switching handle threads (14).
3. a kind of novel cubic quick-change tool holder for lathe according to claim 1 or 2, which is characterized in that the swallow
Stern notch (20) and trapezoidal rails (15), which are that cooperation is accurate, to be slidably matched.
4. a kind of novel cubic quick-change tool holder for lathe according to claim 1, which is characterized in that the knife rest
(100) for casing part with a thickness of 1cm~2cm, inside is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899495.XU CN208391031U (en) | 2018-06-11 | 2018-06-11 | A kind of novel cubic quick-change tool holder for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899495.XU CN208391031U (en) | 2018-06-11 | 2018-06-11 | A kind of novel cubic quick-change tool holder for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391031U true CN208391031U (en) | 2019-01-18 |
Family
ID=65135281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820899495.XU Active CN208391031U (en) | 2018-06-11 | 2018-06-11 | A kind of novel cubic quick-change tool holder for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355430A (en) * | 2019-07-17 | 2019-10-22 | 泰州市金鹰齿轮有限公司 | A kind of synchro converter ring processing knife rest |
| CN114434224A (en) * | 2022-02-15 | 2022-05-06 | 襄阳艾利卡特机械制造有限公司 | Grooving cutter clamp for precision grinding and grooving cutter machining method |
-
2018
- 2018-06-11 CN CN201820899495.XU patent/CN208391031U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355430A (en) * | 2019-07-17 | 2019-10-22 | 泰州市金鹰齿轮有限公司 | A kind of synchro converter ring processing knife rest |
| CN114434224A (en) * | 2022-02-15 | 2022-05-06 | 襄阳艾利卡特机械制造有限公司 | Grooving cutter clamp for precision grinding and grooving cutter machining method |
| CN114434224B (en) * | 2022-02-15 | 2024-05-10 | 襄阳艾利卡特机械制造有限公司 | Grooving tool clamp for precise grinding and grooving tool processing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 2, No.1 Hongsheng Road, Jiangbei District, Ningbo City, Zhejiang Province, 315000 Patentee after: NINGBO BECKWELL INTELLIGENT TECHNOLOGY CO.,LTD. Country or region after: China Address before: 315000 First Floor, 66 Building 501 Kangzhuang South Road, Jiangbei District, Ningbo City, Zhejiang Province Patentee before: NINGBO BECKWELL INTELLIGENT TECHNOLOGY CO.,LTD. Country or region before: China |