CN104354043A - All-purpose clamping device for lathe - Google Patents
All-purpose clamping device for lathe Download PDFInfo
- Publication number
- CN104354043A CN104354043A CN201410625848.3A CN201410625848A CN104354043A CN 104354043 A CN104354043 A CN 104354043A CN 201410625848 A CN201410625848 A CN 201410625848A CN 104354043 A CN104354043 A CN 104354043A
- Authority
- CN
- China
- Prior art keywords
- spring
- center
- clamping device
- lathe
- movably connected
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
- B23B23/04—Live centres
- B23B23/045—Live centres the centres being adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
The invention discloses an all-purpose clamping device for a lathe. The all-purpose clamping device comprises a machine tool spindle, a pinboard, a clamping body, a spring and an apex, wherein the pinboard is positioned on the center of the front end of the machine tool spindle and is in threaded connection with the machine tool spindle; the clamping body is positioned on the center of the front end of the pinboard and is in threaded connection with the pinboard; the spring is positioned on the center in the pinboard and is movably connected with the pinboard; the spring is a compression spring; the apex is positioned on the center of the front end of the spring and is movably connected with the spring. Compared with the prior art, the clamping device has the advantages that a workpiece is compressed via a platen by pressure generated to the spring from the spindle, drilling processing is carried out, the spring lifts after the drilling processing is finished, and then, the workpiece is automatically loosened, so that the processing efficiency is improved and the labor intensity is reduced.
Description
Technical field
The present invention relates to a kind of clamping device, particularly relate to a kind of lathe universal clamping device.
Background technology
The basis in mechanical processing industry field during lathe process, shaped piece extensively exists at lathe process, shaped piece normally uses four paws clamping in turnery processing, clamp again after needing each part to beat table centering during clamping, such installation way clamping time is long, and the amount of labour is large, and production efficiency is extremely low, in view of above-mentioned defect, be necessary to design a kind of lathe universal clamping device in fact.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of lathe universal clamping device, solve shaped piece long in the turning clamping time, and the amount of labour is large, the problem that production efficiency is extremely low.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of lathe universal clamping device, comprises machine tool chief axis, comprise keyset, clamping body, spring, top, described transfer panel is positioned at center, machine tool chief axis front end, and the two screw thread is connected, and described clamping body is positioned at center, keyset front end, the two screw thread is connected, described spring is positioned at keyset inside center place, and the two is movably connected, and it is Compress Spring, described be toply positioned at spring at front end center, the two is movably connected.
Further, described clamping body comprises base, screw rod, briquetting, nut, balancing weight.
Further, described base is positioned at center, keyset front end, and the two screw thread is connected.
Further, described screw rod is positioned at base T-slot center, and the two is movably connected.
Further, described briquetting is positioned at screw rod upper end center place, and the two is movably connected.
Further, described nut is positioned at briquetting upper end center place, and it is connected with screw flight.
Further, described balancing weight is positioned at base top center, and the two screw thread is connected.
Compared with prior art, this clamping device, the pressure produced spring by main shaft by Work-sheet pressing, carries out drilling processing by pressing plate, and drilling machines rear main shaft and rises, and is automatically unclamped by workpiece, thus improves working (machining) efficiency, reduce labour intensity.
Accompanying drawing content
Fig. 1 is clamping device sectional view
Fig. 2 is clamping device top view
Machine tool chief axis 1 keyset 2
Clamping body 3 spring 4
Top 5 bases 101
Screw rod 102 briquetting 103
Nut 104 balancing weight 105
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As shown in Figure 1 and Figure 2, comprise machine tool chief axis 1, keyset 2, clamping body 3, spring 4, top 5, transfer panel 2 is positioned at center, machine tool chief axis 1 front end, and the two screw thread is connected, and clamping body 3 is positioned at center, keyset 2 front end, the two screw thread is connected, spring 4 is positioned at keyset 2 inside center place, and the two is movably connected, and it is Compress Spring, top 5 are positioned at center, spring 4 front end, and the two is movably connected.Clamping body 3 comprises base 101, screw rod 102, briquetting 103, nut 104, balancing weight 105.Base 101 is positioned at center, keyset 2 front end, the two screw thread is connected, screw rod 102 is positioned at base 101T shape groove center place, the two is movably connected, and briquetting 103 is positioned at screw rod 102 upper end center place, and the two is movably connected, nut 104 is positioned at briquetting 103 upper end center place, it is connected with screw rod 102 screw thread, and balancing weight 105 is positioned at base 101 top center place, and the two screw thread is connected.Power transmission is connected to form by keyset 2 and machine tool chief axis 1, spring 4 is flexibly connected with keyset 2, clamping body 3, top 5, workpiece can be allowed to locate by top 5, spring 4 can allow top 5 to stretch, form float positioning device, base 101 is flexibly connected with screw rod 102, can move freely in base 101, briquetting 103 is flexibly connected with screw rod 102, to be threaded with screw rod 102 formation hold down gag by nut 104, balancing weight 105 according to connection centrifugal force not uneven come counterweight reach dynamic balancing; Workpiece fast positioning clamping can be made under these acting in conjunction, save the clamping time, reduce the amount of labour, improve production efficiency.
The present invention does not limit to
In above-mentioned concrete embodiment, those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (7)
1. a lathe universal clamping device, comprise machine tool chief axis, comprise keyset, clamping body, spring, top, described transfer panel is positioned at center, machine tool chief axis front end, the two screw thread is connected, described clamping body is positioned at center, keyset front end, and the two screw thread is connected, and described spring is positioned at keyset inside center place, the two is movably connected, it is Compress Spring, described is toply positioned at spring at front end center, and the two is movably connected.
2. a kind of lathe universal clamping device as claimed in claim 1, is characterized in that described clamping body comprises base, screw rod, briquetting, nut, balancing weight.
3. a kind of lathe universal clamping device as claimed in claim 2, is characterized in that described base is positioned at center, keyset front end, and the two screw thread is connected.
4. a kind of lathe universal clamping device as claimed in claim 3, it is characterized in that described screw rod is positioned at base T-slot center, the two is movably connected.
5. a kind of lathe universal clamping device as claimed in claim 4, it is characterized in that described briquetting is positioned at screw rod upper end, the two is movably connected.
6. a kind of lathe universal clamping device as claimed in claim 5, it is characterized in that described nut is positioned at briquetting upper end center place, it is connected with screw flight.
7. a kind of lathe universal clamping device as claimed in claim 6, is characterized in that described balancing weight is positioned at base top center, and the two screw thread is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625848.3A CN104354043A (en) | 2014-11-07 | 2014-11-07 | All-purpose clamping device for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625848.3A CN104354043A (en) | 2014-11-07 | 2014-11-07 | All-purpose clamping device for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104354043A true CN104354043A (en) | 2015-02-18 |
Family
ID=52521401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410625848.3A Pending CN104354043A (en) | 2014-11-07 | 2014-11-07 | All-purpose clamping device for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104354043A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290830A (en) * | 2018-09-05 | 2019-02-01 | 云浮市高级技工学校 | A kind of lathe tail fixing device collecting clamping and centering |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201389642Y (en) * | 2009-03-27 | 2010-01-27 | 苏州市职业大学 | Fixture for camshaft turning |
| CN201677093U (en) * | 2010-05-18 | 2010-12-22 | 无锡银联机械有限公司 | Hobbing machine double-center hobbing jig |
| CN202219400U (en) * | 2011-07-12 | 2012-05-16 | 南阳市红阳锻造有限公司 | Novel quick positioning fixture |
| CN103009163A (en) * | 2013-01-15 | 2013-04-03 | 烟台海德机床有限公司 | Self-tightening type centering drive plate |
| CN203636414U (en) * | 2013-12-30 | 2014-06-11 | 重庆机床(集团)有限责任公司 | Floating tip device |
| CN203751798U (en) * | 2014-04-04 | 2014-08-06 | 江西铜业股份有限公司 | Workpiece clamp capable of quickly assembling and disassembling turned shaft parts without stopping turning |
| CN204235240U (en) * | 2014-11-07 | 2015-04-01 | 池州市大正机械制造有限责任公司 | A kind of lathe universal clamping device |
-
2014
- 2014-11-07 CN CN201410625848.3A patent/CN104354043A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201389642Y (en) * | 2009-03-27 | 2010-01-27 | 苏州市职业大学 | Fixture for camshaft turning |
| CN201677093U (en) * | 2010-05-18 | 2010-12-22 | 无锡银联机械有限公司 | Hobbing machine double-center hobbing jig |
| CN202219400U (en) * | 2011-07-12 | 2012-05-16 | 南阳市红阳锻造有限公司 | Novel quick positioning fixture |
| CN103009163A (en) * | 2013-01-15 | 2013-04-03 | 烟台海德机床有限公司 | Self-tightening type centering drive plate |
| CN203636414U (en) * | 2013-12-30 | 2014-06-11 | 重庆机床(集团)有限责任公司 | Floating tip device |
| CN203751798U (en) * | 2014-04-04 | 2014-08-06 | 江西铜业股份有限公司 | Workpiece clamp capable of quickly assembling and disassembling turned shaft parts without stopping turning |
| CN204235240U (en) * | 2014-11-07 | 2015-04-01 | 池州市大正机械制造有限责任公司 | A kind of lathe universal clamping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290830A (en) * | 2018-09-05 | 2019-02-01 | 云浮市高级技工学校 | A kind of lathe tail fixing device collecting clamping and centering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |