CN208391045U - A kind of lathe in machining fixture - Google Patents
A kind of lathe in machining fixture Download PDFInfo
- Publication number
- CN208391045U CN208391045U CN201820862373.3U CN201820862373U CN208391045U CN 208391045 U CN208391045 U CN 208391045U CN 201820862373 U CN201820862373 U CN 201820862373U CN 208391045 U CN208391045 U CN 208391045U
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- CN
- China
- Prior art keywords
- chuck
- sliding
- sliding block
- hole
- lathe
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to numerically controlled lathe accessory technical fields, especially a kind of lathe in machining fixture, including chuck, chuck side is equipped with first sliding groove, first sliding groove side is equipped with through hole, the first sliding block is equipped in first sliding groove, first sliding block side is equipped with helical tooth, rotating disk is equipped in chuck, rotating disk side is equipped with helicla flute, rotating disk side is equipped with ring gear, chuck side is equipped with through hole, adjusting screw is equipped in through hole, one end of adjusting screw is equipped with adjustment gear, first sliding block side is equipped with adjustment disk, adjustment disk is equipped with second sliding slot, the second sliding block is equipped in second sliding slot, second sliding block is equipped with claw far from the side of second sliding slot, locking hole is equipped on claw and the second sliding block.The utility model structure is simple, has market prospects, is suitble to promote.
Description
Technical field
The utility model relates to numerically controlled lathe accessory technical field more particularly to a kind of lathe in machining fixtures.
Background technique
Numerically controlled lathe is also known as CNC lathe, i.e. computer numerical control (CNC) lathe, is that current domestic usage amount is maximum, covering
A kind of most wide numerically-controlled machine tool in face accounts for about the 25% of numerically-controlled machine tool sum.Numerically-controlled machine tool be collection it is mechanical, electrical, hydraulic, pneumatic,
The electromechanical integrated product that the multinomial technology such as microelectronics and information is integrated.It is to have in mechanical production devices in high precision, efficiently
The machine-tool of the advantages that rate, high automation and high flexibility.Numerically-controlled machine tool technical level height and its add in metal cutting
Work machine output and the percentage of total owning amount are the weights for measuring a national national economic development and industry manufacture integral level
One of indicate.Numerically controlled lathe is one of principal item of numerically-controlled machine tool, it occupies very important position in numerically-controlled machine tool,
It is constantly subjected to the most attention of countries in the world in decades and is rapidly developed.Numerically controlled lathe three-jaw in the prior art
Chuck is typically only capable to the workpiece of enough clamping regular shapes, and big using limitation, the range of work is limited；Numerical control lathe in the prior art
Claw on bed scroll chuck is not easy to disassemble, is not easy to the replacement and assembly of claw, so being badly in need of wanting a kind of numerically controlled lathe three-jaw
Chuck clamps solve the above-mentioned problem.
Utility model content
Purpose of the utility model is to solve existing clamp for machining exists in the prior art to clamp irregularly
Workpieces processing, not very practical disadvantage, and propose a kind of lathe in machining fixture.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of lathe in machining fixture, including chuck, the chuck side is equipped with first sliding groove, and three described the
One sliding slot is symmetrical and is evenly distributed on the chuck side, and the chuck is circular cavity structure, the first sliding groove slot bottom
Side is equipped with the through hole being connected to inside the chuck, is equipped with matched first sliding block in the first sliding groove,
First sliding block extends to the chuck interior side by the through hole and is fixed with helical tooth, passes through in the chuck
Shaft is rotatably connected to rotating disk, and the rotating disk is equipped with the spiral being meshed with the helical tooth far from the side of the shaft
Slot, the rotating disk are fixed with ring gear far from the side of the helicla flute, and the chuck side is equipped with through hole, described to pass through
Matched adjusting screw is equipped in perforation, one end of the adjusting screw, which is fixed with, to be meshed with the ring gear
Adjustment gear, by being welded and fixed equipped with adjustment disk, the adjustment disk is equipped with second sliding slot for first sliding block side, and described the
Matched second sliding block is equipped in two sliding slots, side of second sliding block far from the second sliding slot is solid by welding
Surely it is equipped with claw, locking hole is equipped on the claw and second sliding block, is equipped with internal screw thread, the lock in the locking hole
Matched lock screw is equipped in tieholen, one end of the lock screw passes through in the locking hole and extends to described
Side in the slot of second sliding slot.
Preferably, the claw is anti-skid structure close to chuck center of circle side.
Preferably, the quantity of the second sliding slot is two, and two second sliding slots are concentric and different radius half
Annulus sliding slot.
Preferably, three sides of the adjustment disk far from the chuck are fixed with angle index table.
The utility model proposes a kind of lathe in machining fixture, beneficial effect is: passing through the with adjustment disk
Mutual cooperation between one sliding block and claw with the second sliding block, make lathe in machining fixture can for irregular shape plus
Work workpiece carries out claw spacing and angular adjustment, improves work use scope, further improve practical performance.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of lathe in machining fixture structural schematic diagram；
Fig. 2 be the utility model proposes a kind of lathe in machining fixture partial cutaway schematic.
In figure: chuck 1, adjusting screw 2, the first sliding block 3, adjustment disk 4, claw 5, second sliding slot 6, locking hole 7, adjusting tooth
Take turns 8, shaft 9, ring gear 10, rotating disk 11, helical tooth 12, helicla flute 13, the second sliding block 14, first sliding groove 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of lathe in machining fixture includes chuck 1, and 1 side of chuck is equipped with first sliding groove 15, and three
First sliding groove 15 is symmetrical and is evenly distributed on 1 side of chuck, and chuck 1 is circular cavity structure, 15 slot bottom side of first sliding groove
Equipped with the through hole that is connected to inside chuck 1, be equipped with matched first sliding block 3, the first sliding block 3 in first sliding groove 15
1 interior side of chuck is extended to by through hole and is fixed with helical tooth 12, is passed through shaft 9 in chuck 1 and is rotatably connected to rotation
Disk 11, rotating disk 11 are equipped with the helicla flute 13 being meshed with helical tooth 12 far from the side of shaft 9, and rotating disk 11 is far from helicla flute
13 side is fixed with ring gear 10, and 1 side of chuck is equipped with through hole, is equipped with matched adjusting screw in through hole
2, one end of adjusting screw 2 is fixed with the adjustment gear 8 being meshed with ring gear 10, by the rotating disk for having helicla flute 13
11 and the first sliding block 3 with helical tooth 12 mutual cooperation, so that the first sliding block 3 is facilitated clamping along the radiai adjustment of chuck 1
Workpiece.
First sliding block, 3 side is by being welded and fixed equipped with adjustment disk 4, and adjustment disk 4 is equipped with second sliding slot 6, second sliding slot 6
Quantity is two, two second sliding slots 6 be with one heart and the different semicircle circular slide way of radius, three adjustment disks 4 far from chuck 1 one
Side is fixed with angle index table, is equipped with matched second sliding block 14 in second sliding slot 6, the second sliding block 14 is far from second
The side of sliding slot 6 is by being welded and fixed equipped with claw 5, and claw 5 is anti-skid structure close to 1 center of circle side of chuck, by having angle
The setting of the adjustment disk 4 of graduation apparatus, facilitates the angular adjustment of claw 5.
Be equipped with locking hole 7 on claw 5 and the second sliding block 14, internal screw thread be equipped in locking hole 7, be equipped in locking hole 7 with
One end of its lock screw to match, lock screw passes through in locking hole 7 and extends to side in the slot of second sliding slot 6.
In use, by the mutual cooperation between the first sliding block 3 with adjustment disk 4 and the claw 5 with the second sliding block 14,
Make lathe in machining fixture that can be directed to the workpieces processing of irregular shape, carries out claw spacing and angular adjustment, improve work
Make use scope, further improves practical performance.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of lathe in machining fixture, including chuck (1), which is characterized in that chuck (1) side is equipped with first sliding groove
(15), three first sliding grooves (15) are symmetrical and are evenly distributed on the chuck (1) side, and the chuck (1) is annular shape
Cavity structure, first sliding groove (15) the slot bottom side are equipped with the through hole being connected to the chuck (1) inside, and described first is sliding
Matched first sliding block (3) is equipped in slot (15), first sliding block (3) extends to described by the through hole
Chuck (1) interior side is fixed with helical tooth (12), is rotatably connected to rotating disk by shaft (9) in the chuck (1)
(11), the rotating disk (11) is equipped with the helicla flute being meshed with the helical tooth (12) far from the side of the shaft (9)
(13), the rotating disk (11) is fixed with ring gear (10) far from the side of the helicla flute (13), chuck (1) side
Equipped with through hole, matched adjusting screw (2) are equipped in the through hole, one end of the adjusting screw (2) is fixed
Equipped with the adjustment gear (8) being meshed with the ring gear (10), the first sliding block (3) side is adjusted by being welded and fixed to be equipped with
It saves disk (4), the adjustment disk (4) is equipped with second sliding slot (6), and it is sliding that matched second is equipped in the second sliding slot (6)
Block (14), side of second sliding block (14) far from the second sliding slot (6) are described by being welded and fixed equipped with claw (5)
It is equipped with locking hole (7) on claw (5) and second sliding block (14), internal screw thread, the locking is equipped in the locking hole (7)
Matched lock screw is equipped in hole (7), one end of the lock screw passes through in the locking hole (7) and extends to
Side in the slot of the second sliding slot (6).
2. a kind of lathe in machining fixture according to claim 1, which is characterized in that the claw (5) is close to described
Chuck (1) center of circle side is anti-skid structure.
3. a kind of lathe in machining fixture according to claim 1, which is characterized in that the number of the second sliding slot (6)
Amount is two, and two second sliding slots (6) are concentric and different radius semicircle circular slide way.
4. a kind of lathe in machining fixture according to claim 1, which is characterized in that three adjustment disks (4) are remote
Side from the chuck (1) is fixed with angle index table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862373.3U CN208391045U (en) | 2018-06-05 | 2018-06-05 | A kind of lathe in machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862373.3U CN208391045U (en) | 2018-06-05 | 2018-06-05 | A kind of lathe in machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391045U true CN208391045U (en) | 2019-01-18 |
Family
ID=65135333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862373.3U Expired - Fee Related CN208391045U (en) | 2018-06-05 | 2018-06-05 | A kind of lathe in machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391045U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168600A (en) * | 2020-02-15 | 2020-05-19 | 浙江嘉丞机械有限公司 | High-efficient low-cost plunger head special fixture |
| CN112827728A (en) * | 2021-01-04 | 2021-05-25 | 励毛毛 | Automatic spraying equipment for double-color traffic column |
| CN113441743A (en) * | 2021-09-01 | 2021-09-28 | 南通御美津精密工业有限公司 | Multifunctional machine tool chuck for clamping conical thin-wall pipe body |
| CN114178878A (en) * | 2021-12-31 | 2022-03-15 | 天津市炬臻机械配件有限公司 | Inner hole supporting structure for processing outer wall of workpiece |
| CN114654299A (en) * | 2022-04-08 | 2022-06-24 | 马鞍山格林环保科技有限公司 | Double-end automatic milling machine is used in processing of high-pressure roller dysmorphism groove |
-
2018
- 2018-06-05 CN CN201820862373.3U patent/CN208391045U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168600A (en) * | 2020-02-15 | 2020-05-19 | 浙江嘉丞机械有限公司 | High-efficient low-cost plunger head special fixture |
| CN112827728A (en) * | 2021-01-04 | 2021-05-25 | 励毛毛 | Automatic spraying equipment for double-color traffic column |
| CN113441743A (en) * | 2021-09-01 | 2021-09-28 | 南通御美津精密工业有限公司 | Multifunctional machine tool chuck for clamping conical thin-wall pipe body |
| CN114178878A (en) * | 2021-12-31 | 2022-03-15 | 天津市炬臻机械配件有限公司 | Inner hole supporting structure for processing outer wall of workpiece |
| CN114178878B (en) * | 2021-12-31 | 2023-01-24 | 天津市炬臻机械配件有限公司 | Inner hole supporting structure for processing outer wall of workpiece |
| CN114654299A (en) * | 2022-04-08 | 2022-06-24 | 马鞍山格林环保科技有限公司 | Double-end automatic milling machine is used in processing of high-pressure roller dysmorphism groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20190605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |