CN105345035A - Simple semiautomatic instrument lathe - Google Patents
Simple semiautomatic instrument lathe Download PDFInfo
- Publication number
- CN105345035A CN105345035A CN201510931183.3A CN201510931183A CN105345035A CN 105345035 A CN105345035 A CN 105345035A CN 201510931183 A CN201510931183 A CN 201510931183A CN 105345035 A CN105345035 A CN 105345035A
- Authority
- CN
- China
- Prior art keywords
- elastic jacket
- instrument lathe
- lining
- workpiece
- hand member
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/16—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
- B23B5/161—Devices attached to the workpiece
- B23B5/163—Devices attached to the workpiece with an external clamping device
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Gear Processing (AREA)
Abstract
The invention discloses a simple semiautomatic instrument lathe, and relates to the technical field of machining equipment. The simple semiautomatic instrument lathe comprises a control panel, a working table, a chassis and a tool post, wherein a clamping mechanism consisting of an elastic jacket, a bushing and a pull rod workpiece is arranged in the chassis; the tool post having a turning tool is arranged on a transverse support plate; the transverse support plate is arranged on a guide rail; the elastic jacket can slide corresponding to the bushing; the pull rod is connected with the tail part of the left end of the elastic jacket; the outer circle of the right end of the elastic jacket is provided with a cone section, and an inner hole is matched with the workpiece; nicks are uniformly formed in the right end of the elastic jacket; the right end of the inner hole of the bushing is provided with a taper hole fitting the elastic jacket; and the bushing is driven by a motor through a transmission part. The elastic jacket is pushed and pulled through the pull rod connected with a translation mechanism, and slides corresponding to the bushing under the effect of the nicks to realize the workpiece clamping or releasing; and the turning tool on the tool post is used for realizing flat total length and the chamfering processing of the workpiece. The simple semiautomatic instrument lathe has the advantages of simple and compact structure and convenience for operation.
Description
Technical field
The present invention relates to machining apparatus technical field, particularly relate to a kind of Simple semi-automatic instrument lathe.
Background technology
For the minor diameter bearing pin class bar blank of below 10mm by after the sawed-off blanking of sawing machine, need on lathe, carry out flat overall length and end chamfer processing, generally carry out on lathe during small lot batch manufacture, but will be affected for lathe process speed during production in enormous quantities, production efficiency is low, operating personnel stand labour intensity greatly for a long time, and take lathe for a long time, also can affect other workpiece and normally produce.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple and compact for structure, easy to operate Simple semi-automatic instrument lathe, be particularly useful for flat overall length, chamfer machining that small-diameter rod material in enormous quantities is produced, can increase work efficiency, reduce labor intensity of operating staff.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of Simple semi-automatic instrument lathe, comprise control panel, workbench, cabinet and knife rest, workpiece grip mechanism is provided with in described cabinet, described knife rest is arranged on horizontal supporting plate and on the left of knife rest, rear end and front side left end are equipped with lathe tool, described horizontal supporting plate is arranged on guide rail, described knife rest can in horizontal plane before and after and move left and right, described workpiece grip mechanism comprises elastic jacket, lining and pull bar, described elastic jacket coordinates with lining, and elastic jacket can horizontally slip by lining relatively, described pull bar and elastic jacket left end afterbody are movably connected, described pull bar is connected with translation mechanism, described elastic jacket right-hand member cylindrical is provided with cone segments, and elastic jacket endoporus and excircle of workpiece match, described elastic jacket right-hand member is laid with more than one gap, described lining endoporus right-hand member is provided with the taper hole coordinated with elastic jacket, described lining is driven by motor by drive disk assembly, described motor is connected with control panel.
Preferably, described horizontal supporting plate right-hand member is connected with the first telescoping mechanism, described knife rest afterbody is connected with the second telescoping mechanism, described first telescoping mechanism is arranged on the table, described second telescoping mechanism is arranged on horizontal supporting plate, described guide rail side and be provided with limit switch on the stroke of horizontal supporting plate, described first telescoping mechanism, the second telescoping mechanism are all connected with control panel with limit switch.
Preferably, described first telescoping mechanism and the second telescoping mechanism are cylinder or hydraulic cylinder.
Preferably, described translation mechanism comprises gear, tooth bar and handle, and described tooth bar is connected by bearing pin with pull bar, described wheel and rack engagement, described gear and handle are connected by rotating shaft and gear and handle are coaxially fixed, and described rotating shaft is arranged on base on the table.
Preferably, described elastic jacket right-hand member is provided with Blind locating holes, and workpiece can carry out end face location by Blind locating holes inner face.
Preferably, described elastic jacket right-hand member is laid with 3 gap, elastic jacket can be made to keep certain elasticity and elastic jacket right-hand member cone segments length is greater than the taper hole length of lining right-hand member.
Preferably, being movably connected as being threaded of described pull bar and elastic jacket left end afterbody.
Preferably, the material of described elastic jacket is 65Mn, and hardness is HRC38 ~ 45 after modifier treatment.
Preferably, described rotating shaft lower end is arranged on base by bearing.
Preferably, described lining coordinates with travelling gear, and described travelling gear is driven by motor.
The beneficial effect adopting technique scheme to produce is: utilize translation mechanism push-and-pull elastic jacket, when the relative lining of elastic jacket stretches out, under elastic reaction, endoporus opens, and workpiece can be placed in endoporus, when the relative lining retraction of elastic jacket, endoporus tightens up Workpiece clamping; The knife rest be arranged on horizontal supporting plate can move forward and backward by opposite piece, and horizontal supporting plate arranges on guide rail and knife rest can be made to move left and right, and utilizes the lathe tool of rear end and front side left end on the left of knife rest to realize flat overall length and the chamfer machining of workpiece.The present invention has simple and compact for structure, easy to operate advantage, is particularly useful for flat overall length, chamfer machining that small-diameter rod material in enormous quantities is produced, can increases work efficiency, and reduces labor intensity of operating staff.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structure chart of workpiece grip mechanism in Fig. 1;
Fig. 4 is the A direction view of Fig. 3 Elastic chuck;
In figure: 1-control panel, 2-workbench, 3-cabinet, 4-knife rest, 5-workpiece grip mechanism, the horizontal supporting plate of 6-, 7-guide rail, 8-translation mechanism, 9-first telescoping mechanism, 10-lathe tool, 11-second telescoping mechanism, 12-base, 13-limit switch, 51-elastic jacket, 52-lining, 53-pull bar, 54-gap, 510-cone segments, 511-Blind locating holes, 81-gear, 82-tooth bar, 83-handle, 84-rotating shaft.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
A kind of Simple semi-automatic instrument lathe as shown in Figure 1,2,3, 4, comprise control panel 1, workbench 2, cabinet 3 and knife rest 4, workpiece grip mechanism 5 is provided with in described cabinet 3, described knife rest 4 is arranged on horizontal supporting plate 6 and on the left of knife rest 4, rear end and front side left end are equipped with lathe tool 10, described horizontal supporting plate 6 is arranged on guide rail 7, described knife rest 4 can in horizontal plane before and after and move left and right, described workpiece grip mechanism 5 comprises elastic jacket 51, lining 52 and pull bar 53, described elastic jacket 51 coordinates with lining 52, and elastic jacket 51 can horizontally slip by lining 52 relatively, described pull bar 53 is movably connected with elastic jacket 51 left end afterbody, described pull bar 53 is connected with translation mechanism 8, described elastic jacket 51 right-hand member cylindrical is provided with cone segments 510, and elastic jacket 51 endoporus and excircle of workpiece match, described elastic jacket 51 right-hand member is laid with more than one gap 54, described lining 52 endoporus right-hand member is provided with the taper hole coordinated with elastic jacket 51, described lining 52 is driven by motor by drive disk assembly, described motor is connected with control panel 1.Described elastic jacket 51 right-hand member is laid with 3 gap 54, elastic jacket 51 can be made to keep certain elasticity and elastic jacket 51 right-hand member cone segments 510 length is greater than the taper hole length of lining 52 right-hand member.When elastic jacket 51 lower end lining 52 moves to right, elastic jacket 51 right-end openings is magnified, and workpiece can be placed in its endoporus, and when elastic jacket 51 lower end lining 52 bounces back, elastic jacket 51, by Workpiece clamping, realizes the clamping of workpiece.
As a kind of preferred structure, described horizontal supporting plate 6 right-hand member is connected with the first telescoping mechanism 9, described knife rest 4 afterbody is connected with the second telescoping mechanism 11, described first telescoping mechanism 9 is arranged on workbench 2, described second telescoping mechanism 11 is arranged on horizontal supporting plate 6, described guide rail 7 side and be provided with limit switch 13 on the stroke of horizontal supporting plate 6, described first telescoping mechanism 9, second telescoping mechanism 11 is all connected with control panel 1 with limit switch 13.Utilize the first telescoping mechanism 9 and the second telescoping mechanism 11 to drive horizontal supporting plate 6 to be shifted, realize the auto-feed of lathe tool 10, undertaken spacing by the stroke of limit switch 13 to horizontal supporting plate 6 simultaneously; First telescoping mechanism 9 and the second telescoping mechanism 11 can select cylinder or hydraulic cylinder.
Described translation mechanism 8 comprises gear 81, tooth bar 82 and handle 83, described tooth bar 82 is connected by bearing pin with pull bar 53, described gear 81 engages with tooth bar 82, described gear 81 and handle 83 are connected by rotating shaft 84 and gear 81 and handle 83 are coaxially fixed, described rotating shaft 84 is arranged on the base 12 on workbench 2, rotating shaft 84 lower end to be arranged on base 12 to alleviate friction by bearing, and rotating shaft 84 is rotated flexibly.While swing handle 83, driven gear 81 rotates, and gear 81 drives tooth bar 82 translation again, thus drives pull bar 53 and elastic jacket 51 to be shifted, and finally realizes the folding of elastic jacket 51, is conveniently unclamped and clamping by workpiece.
The conveniently location of workpiece, is provided with Blind locating holes 511 at elastic jacket 51 right-hand member, and workpiece can carry out end face location by Blind locating holes 511 inner face.Described pull bar 53 is movably connected as being threaded with elastic jacket 51 left end afterbody, in order to make pull bar 53 and elastic jacket 51 fixing more firm, the two is fixed together by jackscrew.
In order to extend the service life of elastic jacket 51, can the material of elastic jacket 51 be elected as 65Mn, and hardness is HRC38 ~ 45 after modifier treatment.
Described lining 52 coordinates with travelling gear, and described travelling gear is driven by motor.Motor drives travelling gear by mechanical transmission component, and travelling gear is connected by key with lining 52, can realize the rotation of lining 52, thus drives elastic jacket 51 and Work piece high-speed to rotate.
During processing small-diameter rod material workpiece, swing handle 83, pull bar 53 is driven to move by gear 81 with engaging of tooth bar 82, thus drive the relative lining 52 of elastic jacket 51 to be shifted, when lining 52 stretches out elastic jacket 51 relatively, under elastic reaction, endoporus opens, workpiece can be placed in its endoporus, when lining 52 bounces back elastic jacket 51 relatively, endoporus shrinks Workpiece clamping; Be arranged on knife rest 4 on horizontal supporting plate 6 to move opposite piece all around under the effect of the first telescoping mechanism 9 and the second telescoping mechanism 11, realize the auto-feed of lathe tool 10, utilize the lathe tool 10 of rear end and front side left end on the left of knife rest 4 to realize flat overall length and the chamfer machining of workpiece.
In sum, the present invention has simple and compact for structure, easy to operate advantage, be particularly useful for flat overall length, chamfer machining that small-diameter rod material in enormous quantities is produced, by table design height reduction, be particularly suitable for woman worker and be sitting in the enterprising line operate of stool, greatly reduce labor intensity of operating staff, also improve operating efficiency simultaneously, avoid taking heavy duty machine tools for a long time, improve heavy duty machine tools utilization rate.
Claims (10)
1. Simple semi-automatic instrument lathe, comprise control panel (1), workbench (2), cabinet (3) and knife rest (4), workpiece grip mechanism (5) is provided with in described cabinet (3), described knife rest (4) is arranged on that horizontal supporting plate (6) is upper and knife rest (4) rear end, left side and front side left end are equipped with lathe tool (10), described horizontal supporting plate (6) is arranged on guide rail (7), described knife rest (4) can in horizontal plane before and after and move left and right, it is characterized in that: described workpiece grip mechanism (5) comprises elastic jacket (51), lining (52) and pull bar (53), described elastic jacket (51) coordinates with lining (52), and elastic jacket (51) can horizontally slip by lining (52) relatively, described pull bar (53) and elastic jacket (51) left end afterbody are movably connected, described pull bar (53) is connected with translation mechanism (8), described elastic jacket (51) right-hand member cylindrical is provided with cone segments (510), and elastic jacket (51) endoporus and excircle of workpiece match, described elastic jacket (51) right-hand member is laid with more than one gap (54), described lining (52) endoporus right-hand member is provided with the taper hole coordinated with elastic jacket (51), described lining (52) is driven by motor by drive disk assembly, described motor is connected with control panel (1).
2. Simple semi-automatic instrument lathe according to claim 1, it is characterized in that: described horizontal supporting plate (6) right-hand member is connected with the first telescoping mechanism (9), described knife rest (4) afterbody is connected with the second telescoping mechanism (11), described first telescoping mechanism (9) is arranged on workbench (2), described second telescoping mechanism (11) is arranged on horizontal supporting plate (6), described guide rail (7) side, and on the stroke of horizontal supporting plate (6), be provided with limit switch (13), described first telescoping mechanism (9), second telescoping mechanism (11) is all connected with control panel (1) with limit switch (13).
3. Simple semi-automatic instrument lathe according to claim 1 and 2, is characterized in that: described first telescoping mechanism (9) and the second telescoping mechanism (11) are cylinder or hydraulic cylinder.
4. Simple semi-automatic instrument lathe according to claim 3, it is characterized in that: described translation mechanism (8) comprises gear (81), tooth bar (82) and handle (83), described tooth bar (82) is connected by bearing pin with pull bar (53), described gear (81) engages with tooth bar (82), described gear (81) and handle (83) are connected by rotating shaft (84) and gear (81) and handle (83) are coaxially fixed, and described rotating shaft (84) is arranged on the base (12) on workbench (2).
5. Simple semi-automatic instrument lathe according to claim 4, is characterized in that: described elastic jacket (51) right-hand member is provided with Blind locating holes (511), and workpiece can carry out end face location by Blind locating holes (511) inner face.
6. Simple semi-automatic instrument lathe according to claim 5, it is characterized in that: described elastic jacket (51) right-hand member is laid with 3 gap (54), elastic jacket (51) can be made to keep certain elasticity and elastic jacket (51) right-hand member cone segments (510) length is greater than the taper hole length of lining (52) right-hand member.
7. Simple semi-automatic instrument lathe according to claim 6, is characterized in that: described pull bar (53) is movably connected as being threaded with elastic jacket (51) left end afterbody.
8. Simple semi-automatic instrument lathe according to claim 7, is characterized in that: the material of described elastic jacket (51) is 65Mn, and hardness is HRC38 ~ 45 after modifier treatment.
9. Simple semi-automatic instrument lathe according to claim 8, is characterized in that: described rotating shaft (84) lower end is arranged on base (12) by bearing.
10. Simple semi-automatic instrument lathe according to claim 9, is characterized in that: described lining (52) coordinates with travelling gear, and described travelling gear is driven by motor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711288677.XA CN108098418A (en) | 2015-12-15 | 2015-12-15 | Semi-automatic instrument lathe |
| CN201510931183.3A CN105345035B (en) | 2015-12-15 | 2015-12-15 | Simple semi-automatic instrument lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931183.3A CN105345035B (en) | 2015-12-15 | 2015-12-15 | Simple semi-automatic instrument lathe |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711288677.XA Division CN108098418A (en) | 2015-12-15 | 2015-12-15 | Semi-automatic instrument lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105345035A true CN105345035A (en) | 2016-02-24 |
| CN105345035B CN105345035B (en) | 2017-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510931183.3A Active CN105345035B (en) | 2015-12-15 | 2015-12-15 | Simple semi-automatic instrument lathe |
| CN201711288677.XA Pending CN108098418A (en) | 2015-12-15 | 2015-12-15 | Semi-automatic instrument lathe |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711288677.XA Pending CN108098418A (en) | 2015-12-15 | 2015-12-15 | Semi-automatic instrument lathe |
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| Country | Link |
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| CN (2) | CN105345035B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115161A (en) * | 2017-11-16 | 2018-06-05 | 天长市天翔集团有限公司 | A kind of steel pipe cutting mechanical clamp |
| CN109064683A (en) * | 2018-07-23 | 2018-12-21 | 周小荷 | A kind of intelligent automatic teller machine that can automatically adjust levelness |
| CN111872740A (en) * | 2020-06-30 | 2020-11-03 | 安徽省捷甬达智能机器股份有限公司 | Simple graduator |
| CN113878132A (en) * | 2021-10-20 | 2022-01-04 | 苏州经贸职业技术学院 | Workpiece arc machining device for intelligent lathe |
| CN114378374A (en) * | 2021-12-28 | 2022-04-22 | 苏州领航电子科技有限公司 | Aviation is limit chamfer device for sleeve convenient to adjust |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015012A (en) * | 2018-08-13 | 2018-12-18 | 芜湖九鼎电子科技有限公司 | A kind of watchmaker's machine tool |
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| CN2177257Y (en) * | 1993-11-18 | 1994-09-14 | 黄云华 | Metre lathe |
| RO110564B1 (en) * | 1995-02-15 | 1996-01-30 | Stefan Ciubotariu | Turning tool angles measurement device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108115161A (en) * | 2017-11-16 | 2018-06-05 | 天长市天翔集团有限公司 | A kind of steel pipe cutting mechanical clamp |
| CN109064683A (en) * | 2018-07-23 | 2018-12-21 | 周小荷 | A kind of intelligent automatic teller machine that can automatically adjust levelness |
| CN111968312A (en) * | 2018-07-23 | 2020-11-20 | 周小荷 | Intelligent teller machine capable of automatically adjusting levelness |
| CN111968312B (en) * | 2018-07-23 | 2021-10-26 | 烟台华腾技术有限公司 | Intelligent teller machine capable of automatically adjusting levelness |
| CN111872740A (en) * | 2020-06-30 | 2020-11-03 | 安徽省捷甬达智能机器股份有限公司 | Simple graduator |
| CN113878132A (en) * | 2021-10-20 | 2022-01-04 | 苏州经贸职业技术学院 | Workpiece arc machining device for intelligent lathe |
| CN113878132B (en) * | 2021-10-20 | 2022-07-22 | 苏州经贸职业技术学院 | Workpiece arc machining device for intelligent lathe |
| CN114378374A (en) * | 2021-12-28 | 2022-04-22 | 苏州领航电子科技有限公司 | Aviation is limit chamfer device for sleeve convenient to adjust |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108098418A (en) | 2018-06-01 |
| CN105345035B (en) | 2017-12-29 |
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Denomination of invention: Simple semiautomatic instrument lathe Effective date of registration: 20190702 Granted publication date: 20171229 Pledgee: Credit Guarantee Center of small and medium enterprises in Tianjin Pledgor: Tianjin Long Chi machinery manufacturing Limited by Share Ltd Registration number: 2019120000025 |
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