CN114523131A - Compound type tool-moving type clamp device for numerically controlled lathe - Google Patents
Compound type tool-moving type clamp device for numerically controlled lathe Download PDFInfo
- Publication number
- CN114523131A CN114523131A CN202210267821.6A CN202210267821A CN114523131A CN 114523131 A CN114523131 A CN 114523131A CN 202210267821 A CN202210267821 A CN 202210267821A CN 114523131 A CN114523131 A CN 114523131A
- Authority
- CN
- China
- Prior art keywords
- seat
- sliding
- sliding block
- boss
- numerically controlled
- 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.)
- Pending
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Classifications
-
- 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
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
- B23B31/1605—Details of the jaws
- B23B31/16062—Individually adjustable jaws
-
- 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
- B23B31/102—Jaws, accessories or adjustment means
-
- 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
- B23B31/103—Retention by pivotal elements, e.g. catches, pawls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a composite cutter-moving type clamp device for a numerical control lathe, which comprises a disk seat, wherein the top of the disk seat is connected with a group of universal clamping jaws in a sliding manner, each universal clamping jaw comprises a sliding seat, one end of the sliding seat, which faces the center of the disk seat, is provided with a universal clamping head, the top of the sliding seat is provided with a boss, each boss is detachably and fixedly connected with a customized clamping jaw, each customized clamping jaw comprises an installation seat, the top of the installation seat is provided with a sliding table, each sliding table is provided with a sliding block groove, a sliding block is connected in each sliding block groove in a sliding manner, one end of each sliding block, which faces the center of the disk seat, is detachably and fixedly connected with a customized clamping head, one end of each sliding block, which is far away from the center of the disk seat, is provided with a side boss, each side boss is rotatably connected with an adjusting screw rod, and the adjusting screw rods are in threaded connection with screw seats on the side walls of the sliding tables. The non-revolving body workpiece clamping device can effectively solve the problem of clamping a non-revolving body workpiece on a numerical control lathe, is convenient to operate, high in adjustability, strong in universality, simple in structure, easy to manufacture and worthy of popularization.
Description
Technical Field
The invention relates to the technical field of clamps, in particular to a clamp device for a composite cutter-moving type numerical control lathe.
Background
A numerically controlled lathe is one of the widely used numerically controlled machines. The cutting tool is mainly used for cutting processing of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any cone angle, inner and outer curved surfaces in complex rotation, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.
The numerical control machine tool automatically processes the parts to be processed according to a processing program programmed in advance. The machining process route, process parameters, motion track, displacement, cutting parameters and auxiliary functions of a part are compiled into a machining program list according to instruction codes and program formats specified by a numerical control machine, contents in the program list are recorded on a control medium and then input into a numerical control device of the numerical control machine, and therefore the machine tool is instructed to machine the part.
The three-jaw chuck is a fixture which is most widely applied to a numerical control lathe and consists of a chuck body, movable jaws and a jaw driving mechanism. The lower surfaces of the guide parts of the three jaws on the three-jaw chuck are provided with threads which are meshed with the plane threads on the back surface of the disc-shaped bevel gear, when a spanner is used for rotating the bevel pinion through the square hole, the disc-shaped gear rotates, and the plane threads on the back surface simultaneously drive the three jaws to approach to the center or withdraw from the center so as to clamp workpieces with different diameters. However, the existing three-jaw chuck can only clamp a revolving body workpiece, and a corresponding clamp is absent at present for a plurality of non-revolving body workpieces which need to be machined by a numerical control lathe. Therefore, a new clamp for a numerically controlled lathe is needed to overcome the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide a clamp device for a composite type cutter-moving numerical control lathe, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a compound sword formula of walking anchor clamps device for numerical control lathe, includes the disk seat, disk seat top sliding connection has a set of general jack catch, general jack catch includes the slide, the slide is provided with general dop towards the one end at disk seat center, the top of slide is provided with the boss, can dismantle fixedly connected with customization jack catch on the boss, the customization jack catch includes the mount pad, the mount pad top is provided with the slip table, be provided with the slider groove on the slip table, sliding connection has the slider in the slider groove, fixedly connected with customization jack catch can be dismantled towards the one end at disk seat center to the slider, the one end that disk seat center was kept away from to the slider is provided with the side boss, the side bench of inclining rotates and is connected with adjusting screw, screw seat threaded connection on adjusting screw and the slip table lateral wall.
Further, a connecting seat is arranged at one end, facing the center of the disc seat, of the sliding block, a connecting plate is arranged on the customized clamping head, and the connecting plate is fixedly connected with the connecting seat through a screw.
Furthermore, one end of the adjusting screw, which is far away from the center of the disc seat, is provided with a hinged column, and two ends of the hinged column are provided with limiting tables.
Furthermore, a plug rod seat is fixedly connected to the limiting table on the outer side, and a shifting rod is inserted into the plug rod seat in an inserting mode.
Further, the mounting seat is matched with the boss in a clamping mode.
Further, the lateral walls of the two sides of the boss are respectively provided with a row of threaded holes, the lateral plates of the two sides of the mounting seat are respectively provided with a row of screws in a penetrating manner, and the screws are in threaded connection in the threaded holes.
Furthermore, the upper surface of the sliding block is provided with scale marks.
Compared with the prior art, the invention has the beneficial effects that:
1. when the clamping jaw is used, only the universal clamping jaw can be used independently, the customized clamping jaw can also be fixedly connected to the universal clamping jaw, the non-revolving body workpiece is clamped by the customized clamping jaw, and the position of the customized clamping head is adjusted by rotating the adjusting screw rod to realize the processing of the non-revolving body workpiece by using the numerical control lathe;
2. according to the invention, the connecting plate of the customized chuck is fixedly connected with the connecting seat through the screw, and the customized chuck can be replaced according to different processing workpieces when in use;
3. in the invention, the deflector rod is convenient for screwing the adjusting screw rod, and the adjustment can be completed without using a tool by bare hands.
In conclusion, the clamping device can effectively solve the problem of clamping the non-revolving body workpiece on the numerical control lathe, is convenient to operate, high in adjustability, strong in universality, simple in structure, easy to manufacture and worthy of popularization.
Drawings
FIG. 1 is a schematic structural view of a composite tool-feeding type clamping device for a numerically controlled lathe;
FIG. 2 is an exploded view of a composite tool-feeding type clamping device for a numerically controlled lathe;
FIG. 3 is a schematic structural view of a customized jaw in a fixture device for a composite cutter-moving type numerically controlled lathe;
FIG. 4 is a schematic structural view of a mounting seat in a fixture device for a composite cutter-moving numerically controlled lathe;
FIG. 5 is a schematic structural view of a slide block in a fixture device for a composite cutter-moving numerically controlled lathe;
fig. 6 is a schematic structural view of an adjusting screw in a fixture device for a composite type cutter-moving numerically controlled lathe.
In the figure: 1-disk seat, 2-graduation line, 3-universal clamping jaw, 4-sliding seat, 5-universal clamping head, 6-boss, 7-customized clamping jaw, 8-mounting seat, 9-screw, 10-sliding table, 11-sliding block groove, 12-screw seat, 13-sliding block, 14-customized clamping head, 15-side boss, 16-adjusting screw, 17-connecting seat, 18-connecting plate, 19-hinging column, 20-limiting table, 21-clamping rod seat and 22-deflector rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-4, a composite tool-moving type clamp device for a numerically controlled lathe includes a base 1, the top of the disk seat 1 is connected with a group of universal clamping jaws 3 in a sliding way, the universal clamping jaws 3 comprise sliding seats 4, one end of the sliding seat 4 facing the center of the disc seat 1 is provided with a universal chuck 5, the top of the sliding seat 4 is provided with a lug boss 6, a customized clamping jaw 7 is detachably and fixedly connected on the boss 6, the customized clamping jaw 7 comprises a mounting seat 8, the top of the mounting seat 8 is provided with a sliding table 10, the sliding table 10 is provided with a sliding block groove 11, a sliding block 13 is connected in the sliding block groove 11 in a sliding way, one end of the sliding block 13 facing the center of the disk seat 1 is detachably and fixedly connected with a customized chuck 14, the one end that the dish seat 1 center was kept away from to slider 13 is provided with side boss 15, it is connected with adjusting screw 16 to rotate on the boss 15 of side, adjusting screw 16 and the screw rod seat 12 threaded connection on the slip table 10 lateral wall.
The mounting seat 8 is matched with the boss 6 in a clamping mode.
The lateral wall of the both sides of boss 6 respectively is provided with one row of screw hole, respectively wear to be equipped with one row of screw 9 on the curb plate of 8 sides of mount pad, screw 9 threaded connection is in the screw hole.
When the clamping jaw is used, only the universal clamping jaw 3 can be used independently, and only the revolving body workpiece can be clamped at the moment; the customized clamping jaw 7 can also be fixedly connected to the universal clamping jaw 3, the non-revolving body workpiece is clamped by the customized clamping jaw 7, the sliding block 13 is driven to slide by rotating the adjusting screw 16 during clamping, the position of the customized clamping head 14 is adjusted, and when the machining position of the non-revolving body workpiece is aligned to the revolving center of the disc seat 1, the position of the customized clamping jaw 7 is adjusted, so that the non-revolving body workpiece is machined by using a numerical control lathe. The mounting seat 8 is matched with the boss 6 in a clamping mode and is fixedly connected with the boss through a screw 9, and the mounting and dismounting are fast.
Example 2: referring to fig. 4, a composite tool-feeding type clamp device for a numerically controlled lathe differs from embodiment 1 in that a connecting seat 17 is provided at one end of the slider 13 facing the center of the disk seat 1, a connecting plate 18 is provided on the custom chuck 14, and the connecting plate 18 is fixedly connected to the connecting seat 17 by a screw.
The upper surface of the slide block 13 is provided with scale marks 2.
In this embodiment, the connecting plate 18 of the custom chuck 14 is fixedly connected to the connecting seat 17 by a screw, and the custom chuck 14 can be replaced according to different workpieces to be processed when in use. The scale mark 2 is convenient for observing the position of the sliding block 13, and plays a role in auxiliary adjustment.
Example 3: referring to fig. 6, a composite tool-moving type clamp device for a numerically controlled lathe is different from embodiment 1 in that an end of the adjusting screw 16 away from the center of the disc seat 1 is provided with a hinge column 19, and two ends of the hinge column 19 are provided with limiting tables 20.
The limiting table 20 on the outer side is fixedly connected with a plug-in rod seat 21, and a shifting rod 22 is inserted into the plug-in rod seat 21.
In this embodiment, the toggle lever 22 facilitates twisting of the adjustment screw 16 without the use of a tool to accomplish the adjustment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a compound sword formula fixture device for numerical control lathe that walks, includes disk seat (1), its characterized in that: the disc seat is characterized in that the top of the disc seat (1) is connected with a group of universal clamping jaws (3) in a sliding manner, each universal clamping jaw (3) comprises a sliding seat (4), one end, facing the center of the disc seat (1), of each sliding seat (4) is provided with a universal clamping head (5), the top of each sliding seat (4) is provided with a boss (6), each boss (6) is detachably and fixedly connected with a customized clamping jaw (7), each customized clamping jaw (7) comprises a mounting seat (8), the top of each mounting seat (8) is provided with a sliding table (10), each sliding table (10) is provided with a sliding block groove (11), each sliding block groove (11) is connected with a sliding block (13) in a sliding manner, one end, facing the center of the disc seat (1), of each sliding block (13) is provided with a customized clamping head (14) in a detachable manner, one end, far away from the center of the disc seat (1), of each sliding block (13) is provided with a side boss (15), and each side boss (15) is connected with an adjusting screw (16) in a rotating manner, the adjusting screw (16) is in threaded connection with a screw seat (12) on the side wall of the sliding table (10).
2. The clamp device for the composite cutter-moving numerically controlled lathe according to claim 1, wherein: one end of the sliding block (13) facing the center of the disc seat (1) is provided with a connecting seat (17), a connecting plate (18) is arranged on the customized clamping head (14), and the connecting plate (18) is fixedly connected with the connecting seat (17) through a screw.
3. The clamp device for the composite cutter-moving numerically controlled lathe according to claim 1, wherein: one end of the adjusting screw rod (16) far away from the center of the disc seat (1) is provided with a hinged column (19), and two ends of the hinged column (19) are provided with limiting tables (20).
4. The clamp device for the composite cutter-moving numerically controlled lathe according to claim 3, wherein: the limiting table (20) on the outer side is fixedly connected with a plug-in rod seat (21), and a shifting rod (22) is inserted into the plug-in rod seat (21).
5. The clamp device for the composite cutter-moving numerically controlled lathe according to claim 1, wherein: the mounting seat (8) is matched with the boss (6) in a clamping manner.
6. The clamp device for the composite cutter-moving numerically controlled lathe according to claim 1, wherein: the side walls of the two sides of the boss (6) are respectively provided with a row of threaded holes, the side plates of the two sides of the mounting seat (8) are respectively provided with a row of screws (9) in a penetrating manner, and the screws (9) are connected in the threaded holes in a threaded manner.
7. The clamp device for the composite cutter-moving numerically controlled lathe according to claim 1, wherein: and the upper surface of the sliding block (13) is provided with scale marks (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210267821.6A CN114523131A (en) | 2022-03-18 | 2022-03-18 | Compound type tool-moving type clamp device for numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210267821.6A CN114523131A (en) | 2022-03-18 | 2022-03-18 | Compound type tool-moving type clamp device for numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114523131A true CN114523131A (en) | 2022-05-24 |
Family
ID=81626018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210267821.6A Pending CN114523131A (en) | 2022-03-18 | 2022-03-18 | Compound type tool-moving type clamp device for numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114523131A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207249Y (en) * | 1994-12-12 | 1995-09-13 | 张耀文 | Compound chuck |
| KR20000014359U (en) * | 1998-12-30 | 2000-07-25 | 이구택 | Workpiece Outside Diameter Chucking Device on Numerical Control Lathe |
| CN101927362A (en) * | 2009-06-24 | 2010-12-29 | 孙星 | Novel dual-use lathe chuck |
| KR20120118809A (en) * | 2011-04-19 | 2012-10-29 | 주식회사 나인텍 | Material automatic extraction holder for cnc lathe |
| CN102921982A (en) * | 2012-11-21 | 2013-02-13 | 无锡三虹重工机械设备有限公司 | Chuck |
| CN203184996U (en) * | 2013-04-08 | 2013-09-11 | 马鞍山市力翔机械自动化科技有限公司 | Numerical-control-milling disc workpiece composite clamp |
| CN103909282A (en) * | 2014-03-10 | 2014-07-09 | 苏州市职业大学 | Balance adjustable lathe fixture |
| CN204182950U (en) * | 2014-09-28 | 2015-03-04 | 偃师市恒昌机械模具厂 | A kind of six dog chucks of lathe |
| CN204700333U (en) * | 2015-05-27 | 2015-10-14 | 昆明理工大学 | A kind of quick position chuck clamping irregular part |
| CN205128959U (en) * | 2015-11-10 | 2016-04-06 | 呼和浩特众环(集团)有限责任公司 | Novel wedge type power chuck |
| CN206200159U (en) * | 2016-11-29 | 2017-05-31 | 新昌县双彩乡亚飞轴承厂 | A kind of adjustable claw clamping device on digital control lathe chuck |
| CN206230042U (en) * | 2016-11-25 | 2017-06-09 | 无锡职业技术学院 | A kind of scroll chuck eccentric fixture |
| CN109304491A (en) * | 2018-11-13 | 2019-02-05 | 霍山嘉远智能制造有限公司 | One kind increasing claw |
| CN111417479A (en) * | 2017-12-01 | 2020-07-14 | 株式会社北川铁工所 | Chuck and method for manufacturing the same |
| CN211218739U (en) * | 2019-07-29 | 2020-08-11 | 陈东文 | Thread-adjustable separation jaw device for universal three-jaw chuck |
| CN211889049U (en) * | 2020-01-09 | 2020-11-10 | 衡水市东晨矿山机械制造有限公司 | Multi-jaw chuck for workpiece machining |
| CN113059367A (en) * | 2021-03-31 | 2021-07-02 | 台丽精密机床(温州)有限公司 | Four-axis revolving stage has adjustment mechanism's hydraulically operated fixture for digit control machine tool |
| CN214814935U (en) * | 2021-07-20 | 2021-11-23 | 黑龙江农业工程职业学院 | Multifunctional combined chuck |
-
2022
- 2022-03-18 CN CN202210267821.6A patent/CN114523131A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207249Y (en) * | 1994-12-12 | 1995-09-13 | 张耀文 | Compound chuck |
| KR20000014359U (en) * | 1998-12-30 | 2000-07-25 | 이구택 | Workpiece Outside Diameter Chucking Device on Numerical Control Lathe |
| CN101927362A (en) * | 2009-06-24 | 2010-12-29 | 孙星 | Novel dual-use lathe chuck |
| KR20120118809A (en) * | 2011-04-19 | 2012-10-29 | 주식회사 나인텍 | Material automatic extraction holder for cnc lathe |
| CN102921982A (en) * | 2012-11-21 | 2013-02-13 | 无锡三虹重工机械设备有限公司 | Chuck |
| CN203184996U (en) * | 2013-04-08 | 2013-09-11 | 马鞍山市力翔机械自动化科技有限公司 | Numerical-control-milling disc workpiece composite clamp |
| CN103909282A (en) * | 2014-03-10 | 2014-07-09 | 苏州市职业大学 | Balance adjustable lathe fixture |
| CN204182950U (en) * | 2014-09-28 | 2015-03-04 | 偃师市恒昌机械模具厂 | A kind of six dog chucks of lathe |
| CN204700333U (en) * | 2015-05-27 | 2015-10-14 | 昆明理工大学 | A kind of quick position chuck clamping irregular part |
| CN205128959U (en) * | 2015-11-10 | 2016-04-06 | 呼和浩特众环(集团)有限责任公司 | Novel wedge type power chuck |
| CN206230042U (en) * | 2016-11-25 | 2017-06-09 | 无锡职业技术学院 | A kind of scroll chuck eccentric fixture |
| CN206200159U (en) * | 2016-11-29 | 2017-05-31 | 新昌县双彩乡亚飞轴承厂 | A kind of adjustable claw clamping device on digital control lathe chuck |
| CN111417479A (en) * | 2017-12-01 | 2020-07-14 | 株式会社北川铁工所 | Chuck and method for manufacturing the same |
| CN109304491A (en) * | 2018-11-13 | 2019-02-05 | 霍山嘉远智能制造有限公司 | One kind increasing claw |
| CN211218739U (en) * | 2019-07-29 | 2020-08-11 | 陈东文 | Thread-adjustable separation jaw device for universal three-jaw chuck |
| CN211889049U (en) * | 2020-01-09 | 2020-11-10 | 衡水市东晨矿山机械制造有限公司 | Multi-jaw chuck for workpiece machining |
| CN113059367A (en) * | 2021-03-31 | 2021-07-02 | 台丽精密机床(温州)有限公司 | Four-axis revolving stage has adjustment mechanism's hydraulically operated fixture for digit control machine tool |
| CN214814935U (en) * | 2021-07-20 | 2021-11-23 | 黑龙江农业工程职业学院 | Multifunctional combined chuck |
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