CN103722408A - Lathe provided with centering and clamping device for machining rear covers - Google Patents
Lathe provided with centering and clamping device for machining rear covers Download PDFInfo
- Publication number
- CN103722408A CN103722408A CN201310738766.5A CN201310738766A CN103722408A CN 103722408 A CN103722408 A CN 103722408A CN 201310738766 A CN201310738766 A CN 201310738766A CN 103722408 A CN103722408 A CN 103722408A
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- CN
- China
- Prior art keywords
- piece
- clamping
- centering
- steps
- clamping block
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- 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
- 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a lathe provided with a centering and clamping device for machining rear covers. The lathe comprises a lathe body, and the centering and clamping device is arranged on the lathe body. The centering and clamping device comprises a base, a first clamping block, a second clamping block, a third clamping block and a fourth clamping block are fixedly arranged on the base. The first clamping block, the second clamping block, the third clamping block and the fourth clamping block are distributed in a rectangular shape to form a clamping cavity. The first clamping block is provided with clamping screws. One end of each clamping screw penetrates through the first clamping block and is located in the clamping cavity. The second clamping block, the third clamping block and the fourth clamping block are all provided with locating bolts. Through the arrangement, parts at different positions can be more effectively clamped and are even in stress in the clamping process.
Description
Technical field
The present invention relates to a kind of centering and clamping apparatus lathe with processing bonnet, belong to mechanical field.
Background technology
Centering and clamping mechanism is a kind of clamp mechanism simultaneously realizing workpiece centering location and clamping,, in clamping process, can make the relatively a certain axis of workpiece or a certain plane of symmetry preserved symmetry.It is bad that centering and clamping apparatus steps up effect at present, and off-set phenomenon easily occurs, and production efficiency is low.
Summary of the invention
The object of the invention is to, on processing bonnet lathe, a centering and clamping apparatus is set, can effectively to part to be processed, step up firmly, and have easy and simple to handle, the advantage such as production efficiency is high, safe and reliable.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of centering and clamping apparatus of lathe processing bonnet, comprise pedestal, on described pedestal, be fixed with first and step up piece, second and step up piece, the 3rd and step up piece and the 4th and step up piece, described first steps up piece, second steps up piece, the 3rd and steps up piece and the 4th and step up piece and be rectangle to distribute to form and clamp chamber; Described first steps up piece is provided with pinching screw, and described pinching screw one end is stepped up piece through described first and is positioned at described clamping chamber; Described second steps up piece, the 3rd steps up piece and the 4th and steps up piece and be equipped with bolt.
The centering and clamping apparatus of above-mentioned a kind of lathe processing bonnet, wherein, is provided with three height-adjustable screws in described clamping chamber, described screw is isosceles triangle and distributes.
The centering and clamping apparatus of above-mentioned a kind of lathe processing bonnet, wherein, described pinching screw is provided with clamping plate with one end that work contacts, and can protect work like this.
Beneficial effect of the present invention is:
The present invention is by stepping up piece and fishbolt clamps work, like this can omnibearing fastening required processing parts, add stability more in man-hour; Owing to being provided with three height-adjustable screws in described clamping chamber, described screw is isosceles triangle and distributes, and can more effectively step up different parts part, and stressed even when stepping up.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention.
The specific embodiment
A kind of centering and clamping apparatus lathe with processing bonnet comprises lathe body 10, described lathe 10 is provided with centering and clamping apparatus 20, centering and clamping apparatus 20 comprises pedestal 1, on described pedestal 1, be fixed with first and step up piece 11, second and step up piece 12, the 3rd and step up piece 13 and the 4th and step up piece 14, described first steps up piece 11, second steps up piece 12, the 3rd and steps up piece 13 and the 4th and step up piece 14 and be rectangle to distribute to form and clamp chamber 2; Described first steps up piece 11 is provided with pinching screw 3, and described pinching screw 3 one end are stepped up piece 11 through described first and are positioned at described clamping chamber 2; Described second steps up piece 12, the 3rd steps up piece 13 and the 4th and steps up piece 14 and be equipped with bolt 4.In described clamping chamber 2, be provided with three height-adjustable screws 5, described screw 5 is isosceles triangle and distributes, and one end that described pinching screw 3 contacts with workpiece is provided with clamping plate 6, can protect work like this.First to step up piece 11 are rectangle plates, described first steps up piece 11 is provided with screwed hole, described second steps up piece 12, the 3rd, and to step up the equal rectangle of piece 13 be block member, described second steps up piece 12, the 3rd steps up piece 13 and is provided with screwed hole, the described the 4th steps up piece 14 for block member, and described the 4th medial surface that steps up piece 14 is provided with opening.
Working method is: the required part stepping up is put into centering and clamping apparatus, distributed and clamped pinching screw and the dog screw in outside, chamber, thereby each position of part can be stepped up firmly by adjusting.
Here description of the invention and application is illustrative, not wants that therefore, the present invention is not subject to the restriction of the present embodiment by scope restriction of the present invention in the above-described embodiments, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. one kind has the centering and clamping apparatus lathe of processing bonnet, comprise Lathe bench, described Lathe bench is provided with centering and clamping apparatus, it is characterized in that, described centering and clamping apparatus comprises pedestal, on described pedestal, be fixed with first and step up piece, second and step up piece, the 3rd and step up piece and the 4th and step up piece, described first steps up piece, second steps up piece, the 3rd and steps up piece and the 4th and step up piece and be rectangle to distribute to form and clamp chamber; Described first steps up piece is provided with pinching screw, and described pinching screw one end is stepped up piece through described first and is positioned at described clamping chamber; Described second steps up piece, the 3rd steps up piece and the 4th and steps up piece and be equipped with bolt.
2. a kind of centering and clamping apparatus lathe with processing bonnet as claimed in claim 1, is characterized in that, is provided with three height-adjustable screws in described clamping chamber, and described screw is isosceles triangle and distributes.
3. a kind of centering and clamping apparatus lathe with processing bonnet as claimed in claim 1 or 2, is characterized in that, described pinching screw is provided with clamping plate with one end that work contacts, and can protect work like this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738766.5A CN103722408A (en) | 2013-12-27 | 2013-12-27 | Lathe provided with centering and clamping device for machining rear covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738766.5A CN103722408A (en) | 2013-12-27 | 2013-12-27 | Lathe provided with centering and clamping device for machining rear covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103722408A true CN103722408A (en) | 2014-04-16 |
Family
ID=50446832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310738766.5A Pending CN103722408A (en) | 2013-12-27 | 2013-12-27 | Lathe provided with centering and clamping device for machining rear covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103722408A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006020627U1 (en) * | 2006-06-13 | 2009-03-26 | Amann Girrbach Ag | Workpiece for machining in machining devices |
| DE102008053530A1 (en) * | 2008-10-28 | 2010-04-29 | De-Sta-Co Europe Gmbh | Clamping device for use in automotive engineering to hold body plates, has integral unit that is arranged distance-adjustably and fixably at housing under integration of balancing element between integral unit and housing |
| CN201881174U (en) * | 2010-11-25 | 2011-06-29 | 南方汇通股份有限公司 | Clamp for turning K6 bearing saddle surface |
| CN102744427A (en) * | 2012-07-26 | 2012-10-24 | 中国有色（沈阳）冶金机械有限公司 | Horizontal lathe for machining cylindrical eccentric part and method adopted by same |
| CN202752842U (en) * | 2012-05-10 | 2013-02-27 | 重庆海王仪器仪表有限公司 | Butterfly valve body machining device |
| CN103418802A (en) * | 2013-07-27 | 2013-12-04 | 桐城运城制版有限公司 | Conveyor roll-shaft end cap machining tool |
-
2013
- 2013-12-27 CN CN201310738766.5A patent/CN103722408A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006020627U1 (en) * | 2006-06-13 | 2009-03-26 | Amann Girrbach Ag | Workpiece for machining in machining devices |
| DE102008053530A1 (en) * | 2008-10-28 | 2010-04-29 | De-Sta-Co Europe Gmbh | Clamping device for use in automotive engineering to hold body plates, has integral unit that is arranged distance-adjustably and fixably at housing under integration of balancing element between integral unit and housing |
| CN201881174U (en) * | 2010-11-25 | 2011-06-29 | 南方汇通股份有限公司 | Clamp for turning K6 bearing saddle surface |
| CN202752842U (en) * | 2012-05-10 | 2013-02-27 | 重庆海王仪器仪表有限公司 | Butterfly valve body machining device |
| CN102744427A (en) * | 2012-07-26 | 2012-10-24 | 中国有色（沈阳）冶金机械有限公司 | Horizontal lathe for machining cylindrical eccentric part and method adopted by same |
| CN103418802A (en) * | 2013-07-27 | 2013-12-04 | 桐城运城制版有限公司 | Conveyor roll-shaft end cap machining tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140416 |