CN204235240U - A kind of lathe universal clamping device - Google Patents

A kind of lathe universal clamping device Download PDF

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Publication number
CN204235240U
CN204235240U CN201420664947.8U CN201420664947U CN204235240U CN 204235240 U CN204235240 U CN 204235240U CN 201420664947 U CN201420664947 U CN 201420664947U CN 204235240 U CN204235240 U CN 204235240U
Authority
CN
China
Prior art keywords
center
spring
clamping device
keyset
screw thread
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
Application number
CN201420664947.8U
Other languages
Chinese (zh)
Inventor
彭来明
陈四五
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHIZHOU CITY DAZHENG MACHINERY MANUFACTURE Co Ltd
Original Assignee
CHIZHOU CITY DAZHENG MACHINERY MANUFACTURE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHIZHOU CITY DAZHENG MACHINERY MANUFACTURE Co Ltd filed Critical CHIZHOU CITY DAZHENG MACHINERY MANUFACTURE Co Ltd
Priority to CN201420664947.8U priority Critical patent/CN204235240U/en
Application granted granted Critical
Publication of CN204235240U publication Critical patent/CN204235240U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of 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.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.

Description

A kind of lathe universal clamping device
Technical field
The utility model relates to a kind of clamping device, particularly relates 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.
Utility model content
Technical problem to be solved in the utility model 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, the technical solution of the utility model is: a kind of 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, 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 explanation
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 utility model 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 domain of the present utility model.

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.
CN201420664947.8U 2014-11-07 2014-11-07 A kind of lathe universal clamping device Expired - Fee Related CN204235240U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420664947.8U CN204235240U (en) 2014-11-07 2014-11-07 A kind of lathe universal clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420664947.8U CN204235240U (en) 2014-11-07 2014-11-07 A kind of lathe universal clamping device

Publications (1)

Publication Number Publication Date
CN204235240U true CN204235240U (en) 2015-04-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420664947.8U Expired - Fee Related CN204235240U (en) 2014-11-07 2014-11-07 A kind of lathe universal clamping device

Country Status (1)

Country Link
CN (1) CN204235240U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104354043A (en) * 2014-11-07 2015-02-18 池州市大正机械制造有限责任公司 All-purpose clamping device for lathe
CN105127893A (en) * 2015-08-18 2015-12-09 洛阳轴研科技股份有限公司 Positioning and clamping device for inner hole grinding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104354043A (en) * 2014-11-07 2015-02-18 池州市大正机械制造有限责任公司 All-purpose clamping device for lathe
CN105127893A (en) * 2015-08-18 2015-12-09 洛阳轴研科技股份有限公司 Positioning and clamping device for inner hole grinding

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150401

Termination date: 20151107

EXPY Termination of patent right or utility model