CN103506879A - Pneumatic part clamping device used for machining center - Google Patents
Pneumatic part clamping device used for machining center Download PDFInfo
- Publication number
- CN103506879A CN103506879A CN201210209347.8A CN201210209347A CN103506879A CN 103506879 A CN103506879 A CN 103506879A CN 201210209347 A CN201210209347 A CN 201210209347A CN 103506879 A CN103506879 A CN 103506879A
- Authority
- CN
- China
- Prior art keywords
- spherical pull
- pull bar
- sliding clamp
- pull rod
- spherical
- 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
- 238000003754 machining Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to tool clamps, and particularly relates to a pneumatic part clamping device used for a machining center. The pneumatic part clamping device is characterized by comprising an air cylinder, a bottom plate, sliding press plates, positioning hinge pins and a spherical pull rod. Vertical plates in parallel mutually are vertically fixed to the two sides of the bottom plate, the pair of positioning hinge pins are relatively fixedly connected to the vertical plates and matched with a pump body center hole, the sliding press plates are arranged between the two vertical plates, a slope is arranged at the upper end of each sliding press plate, the spherical pull rod is arranged between the two opposite sliding press plates, a ball at the upper end of the spherical pull rod is arranged between the slopes of the upper ends of the sliding press plates, and the other end of the spherical pull rod is connected with a piston of the air cylinder. The pneumatic part clamping device has the advantages that the pneumatic clamping tool fully uses the principle of pressure transmission between the spherical pull rod and the slopes of the press plates, and can achieve rapid pneumatic clamping, omit original tedious bolt and nut fastening, reduce operating time and improve machining efficiency.
Description
Technical field
The invention belongs to frock clamp, relate in particular to a kind of machining center part air clamper.
Background technology
The pump housing outer round surface of industrial sewing machine Oil-supplying pump is designed with oilhole.Conventionally processing method is at outer round surface milling one platform, then holes.Generally that the pump housing is clamped and processed in clamp fixture.In clamp fixture, clamp the pump housing and need to load and unload the pump housing by elasticity bolt nut continually.Fastening very loaded down with trivial details, waste a large amount of operating times, working (machining) efficiency is low, has a strong impact on the production efficiency of machining center.
Summary of the invention
The present invention is in order to overcome deficiency of the prior art, and a kind of machining center part air clamper of realizing fast pneumatic clamping is provided.
The present invention for achieving the above object, be achieved through the following technical solutions, a kind of machining center part air clamper, it is characterized in that: comprise cylinder, base plate, sliding clamp, alignment pin and spherical pull bar, described base plate both sides are vertically fixed with the riser being parallel to each other, on described riser, be relatively connected with the one group of alignment pin coordinating with pump housing centre bore, between described two risers, be provided with sliding clamp, on described sliding clamp, be located at elongated slot, on described elongated slot riser, affixed pin is slidably connected, described sliding clamp upper end is provided with inclined-plane, between described two relative sliding clamps, be provided with spherical pull bar, the ball of described spherical pull bar upper end is placed between Shi inclined-plane, sliding clamp upper end, the described spherical pull bar other end is connected with cylinder piston.
Described riser is provided with more than one group alignment pin, is mated sliding clamp and spherical pull bar that equal number is set.
The spherical pull bar of described many groups connects one to one with many group cylinder pistons, the series connection of described many group cylinders.
Beneficial effect: pneumatic chucking frock takes full advantage of the principle of spherical pull bar and the transmission of pressing plate inclined-plane pressure, can realize fast pneumatic clamping, has saved original very loaded down with trivial details bolt and nut fastening, reduces the operating time, improves working (machining) efficiency.
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 structural representation of one-sided riser.
In figure: 1, cylinder, 2, base plate, 3, sliding clamp, 4, alignment pin, 5, spherical pull bar, 6, riser, 7, inclined-plane, 8, the pump housing, 9, elongated slot, 10, pin.
The specific embodiment
Below in conjunction with preferred embodiment, to according to the specific embodiment provided by the invention, details are as follows: refer to accompanying drawing, a kind of machining center part air clamper, comprise cylinder 1, base plate 2, sliding clamp 3, alignment pin 4 and spherical pull bar 5, described base plate both sides are vertically fixed with the riser 6 being parallel to each other, on described riser, be relatively connected with the one group of alignment pin coordinating with pump housing centre bore, between described two risers, be provided with sliding clamp, on described sliding clamp, be located at elongated slot 9, pin 10 affixed on described elongated slot riser is slidably connected, described sliding clamp upper end is provided with inclined-plane 7, between described two relative sliding clamps, be provided with spherical pull bar, the ball of described spherical pull bar upper end is placed between Shi inclined-plane, sliding clamp upper end, the described spherical pull bar other end is connected with cylinder piston.Described riser is provided with more than one group alignment pin, is mated sliding clamp and spherical pull bar that equal number is set, and the present embodiment is five groups.The spherical pull bar of described many groups connects one to one with many group cylinder pistons, the series connection of described many group cylinders.
The course of work:
During work, part-pump housing 8 to be processed is arranged on alignment pin, starts operated pneumatic valve cylinder rod and regain, thereby drive spherical pull bar to move downward, utilize spherical pull bar that pressing plate is compressed, realize the quick clamping of part.
The above, be only preferred embodiment of the present invention, not structure of the present invention done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical scheme of the present invention.
Claims (3)
1. a machining center part air clamper, it is characterized in that: comprise cylinder, base plate, sliding clamp, alignment pin and spherical pull bar, described base plate both sides are vertically fixed with the riser being parallel to each other, on described riser, be relatively connected with the one group of alignment pin coordinating with pump housing centre bore, between described two risers, be provided with sliding clamp, on described sliding clamp, be located at elongated slot, on described elongated slot riser, affixed pin is slidably connected, described sliding clamp upper end is provided with inclined-plane, between described two relative sliding clamps, be provided with spherical pull bar, the ball of described spherical pull bar upper end is placed between Shi inclined-plane, sliding clamp upper end, the described spherical pull bar other end is connected with cylinder piston.
2. machining center according to claim 1 part air clamper, is characterized in that: described riser is provided with more than one group alignment pin, is mated sliding clamp and spherical pull bar that equal number is set.
3. machining center according to claim 2 part air clamper, is characterized in that: the spherical pull bar of described many groups connects one to one with many group cylinder pistons, the series connection of described many group cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210209347.8A CN103506879A (en) | 2012-06-25 | 2012-06-25 | Pneumatic part clamping device used for machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210209347.8A CN103506879A (en) | 2012-06-25 | 2012-06-25 | Pneumatic part clamping device used for machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103506879A true CN103506879A (en) | 2014-01-15 |
Family
ID=49890588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210209347.8A Pending CN103506879A (en) | 2012-06-25 | 2012-06-25 | Pneumatic part clamping device used for machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103506879A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309921A (en) * | 2014-10-30 | 2015-01-28 | 中国工程物理研究院总体工程研究所 | Universal supporting and fixing device for ball type parts |
| CN105312938A (en) * | 2015-11-16 | 2016-02-10 | 重庆金辰机械制造有限公司 | Compressor rotor blade groove machining clamping tool with supporting frame |
| CN106670864A (en) * | 2016-11-28 | 2017-05-17 | 桐乡市石门仪表机械厂 | Square mirror lamp pole milling groove machining tool |
-
2012
- 2012-06-25 CN CN201210209347.8A patent/CN103506879A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309921A (en) * | 2014-10-30 | 2015-01-28 | 中国工程物理研究院总体工程研究所 | Universal supporting and fixing device for ball type parts |
| CN104309921B (en) * | 2014-10-30 | 2016-08-17 | 中国工程物理研究院总体工程研究所 | Ball part common support fixing device |
| CN105312938A (en) * | 2015-11-16 | 2016-02-10 | 重庆金辰机械制造有限公司 | Compressor rotor blade groove machining clamping tool with supporting frame |
| CN106670864A (en) * | 2016-11-28 | 2017-05-17 | 桐乡市石门仪表机械厂 | Square mirror lamp pole milling groove machining tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |