CN104400495A - Milling, opening and clamping tool of motorcycle engine cylinder head - Google Patents
Milling, opening and clamping tool of motorcycle engine cylinder head Download PDFInfo
- Publication number
- CN104400495A CN104400495A CN201410685641.5A CN201410685641A CN104400495A CN 104400495 A CN104400495 A CN 104400495A CN 201410685641 A CN201410685641 A CN 201410685641A CN 104400495 A CN104400495 A CN 104400495A
- Authority
- CN
- China
- Prior art keywords
- support column
- clamping device
- base plate
- spiro rod
- guide spiro
- 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
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention discloses a milling, opening and clamping tool of a motorcycle engine cylinder head; the milling, opening and clamping tool of the motorcycle engine cylinder head comprises a bottom plate, a first clamping device and a second clamping device, wherein the first clamping device and the second clamping device are arranged on the bottom plate oppositely; the first clamping device comprises a lever, a first guide screw, a first support column, a first fastening nut and a first pressure plate; and the second clamping device comprises a second pressure plate, a second support column, a limiting sliding groove, a limiting head, a tightening nut, a strip-shaped limiting hole, a second guide screw and a second fastening nut. By adopting the technical scheme, the milling, opening and clamping tool of the motorcycle engine cylinder head disclosed by the invention has the obvious effects of fixing the motorcycle engine cylinder head rapidly, stably and well, and increasing the milling quality of the motorcycle engine cylinder head.
Description
Technical field
The present invention relates to clamping device during energy-saving piston for engine Milling Machining, be specifically related to a kind of energy-saving piston for engine milling and open a grade clamping device.
Background technology
After obtaining energy-saving piston for engine blank by cast, also need to be further processed it; When carrying out the operations such as ball blast, Milling Machining, boring, tapping to energy-saving piston for engine, the dimensions that can reach drawing for making energy-saving piston for engine and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, energy-saving piston for engine must be installed and fixes before processing.Existing various energy-saving piston for engine fixer for machining structure is more complicated, to energy-saving piston for engine fixing, clipping operation is inconvenient; And existing various energy-saving piston for engine fixer for machining fixed effect is bad, can not stablize energy-saving piston for engine, good clamping, energy-saving piston for engine can shake and displacement, thus causes the energy-saving piston for engine quality of producing effectively not ensured.
Summary of the invention
For solving above technical problem, the invention provides a kind of energy-saving piston for engine milling and opening a grade clamping device.
Technical scheme is as follows:
A grade clamping device is opened in a kind of energy-saving piston for engine milling, its key is: comprise base plate and on which floor plate just to arrange the first clamping device and the second clamping device, wherein the first clamping device comprises lever, first guide spiro rod and the first support column, wherein the middle part of lever is arranged on the below of described base plate by lever seat, described first guide spiro rod and the vertical activity cross-under of the first support column difference are on described base plate, described first guide spiro rod is connected with the two ends of described lever respectively with the lower end of the first support column, the upper end of described first guide spiro rod and the first support column respectively on pass described base plate, the first clamp nut is arranged with at the traversing through end of described first guide spiro rod, the traversing through end of described first support column is fixedly connected with the first pressing plate,
Described second clamping device comprises the second pressing plate and the second support column, limit sliding chutes is offered at the lower surface of described second pressing plate, spacing head is provided with in the upper end of described second support column, this spacing head is positioned at described limit sliding chutes, this spacing head can slide and rotate in described limit sliding chutes, the lower end of described second support column is provided with external screw thread, the lower end of described second support column is connected with described base thread, fastening screw nut is socketed with in the bottom of described second support column, bar shaped spacing hole is provided with along described limit sliding chutes direction at the middle part of described second pressing plate, in this bar shaped spacing hole, activity is equipped with the second guide spiro rod, the lower end of this second guide spiro rod is fixedly connected with described base plate, the upper end of described second guide spiro rod passes described second pressing plate rear thread and is connected with the second clamp nut.
The remarkable result of above technical scheme is adopted to be, energy-saving piston for engine is placed on base plate, use the first clamping device and the second clamping device to be clamped simultaneously, rotating the first clamp nut makes the first guide spiro rod rise, lever swing is by drop-down for the first support column, and energy-saving piston for engine clamps by the first pressing plate; Rotate the second clamp nut the second pressing plate to be moved down energy-saving piston for engine is clamped; Second pressing plate is by limit sliding chutes and bar shaped spacing hole energy slide anteroposterior, be applicable to the energy-saving piston for engine of different in width, length, expand range of application further, rotate the height that the second support column can regulate the second pressing plate, for the energy-saving piston for engine of different size, all good clamping action can be played.
In order to better realize the present invention, may further be:
Described first support column between above-mentioned base plate and the first pressing plate is equipped with the first reseting pressuring spring, is fixedly installed the first rotating handles at the outer wall of described first clamp nut.Adopt above technical scheme, machine after being taken off by energy-saving piston for engine, while rotating the first clamp nut, the first reseting pressuring spring makes the first pressing plate upwards reset; The first clamp nut is rotated by the first rotating handles, laborsaving, convenient.
The edge of above-mentioned base plate is bent to form support frame straight down.Adopt above technical scheme, lever is positioned at the housing of support frame and base plate formation, and after base plate is arranged on milling machine, lever still leaves sufficient space and swings.
Described second guide spiro rod between above-mentioned base plate and the second pressing plate is equipped with the second reseting pressuring spring, and the outer wall of described second clamp nut is fixedly installed the second rotating handles.Adopt above technical scheme, machine after being taken off by energy-saving piston for engine, while rotating the second clamp nut, the second reseting pressuring spring makes the second pressing plate upwards reset; The second clamp nut is rotated by the second rotating handles, laborsaving, convenient.
The lower end of above-mentioned first guide spiro rod and the first support column is hinged with the two ends of described lever respectively.Adopt above technical scheme, when lever swing tilts, the first guide spiro rod and the first support column still can keep vertical state.
Beneficial effect: adopt energy-saving piston for engine milling of the present invention to open a grade clamping device, can play fast energy-saving piston for engine, stablize, good fixation, improves energy-saving piston for engine milling and opens a grade crudy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, a grade clamping device is opened in a kind of energy-saving piston for engine milling, comprise base plate 1 and on this base plate 1 just to arrange the first clamping device 2 and the second clamping device 3, wherein the first clamping device 2 comprises lever 24, first guide spiro rod 25 and the first support column 23, wherein the middle part of lever 24 is arranged on the below of described base plate 1 by lever seat 21, described first guide spiro rod 25 and the vertical activity cross-under of the first support column 23 difference are on described base plate 1, described first guide spiro rod 25 is connected with the two ends of described lever 24 respectively with the lower end of the first support column 23, the upper end of described first guide spiro rod 25 and the first support column 23 respectively on pass described base plate 1, the first clamp nut 26 is arranged with at the traversing through end of described first guide spiro rod 25, the traversing through end of described first support column 23 is fixedly connected with the first pressing plate 22,
Described second clamping device 3 comprises the second pressing plate 32 and the second support column 33, limit sliding chutes 32a is offered at the lower surface of described second pressing plate 32, spacing 331 is provided with in the upper end of described second support column 33, this spacing 331 is positioned at described limit sliding chutes 32a, this spacing 331 can be slided and rotate in described limit sliding chutes 32a, the lower end of described second support column 33 is provided with external screw thread, the lower end of described second support column 33 is threaded with described base plate 1, fastening screw nut 39 is socketed with in the bottom of described second support column 33, bar shaped spacing hole 32b is provided with along described limit sliding chutes 32a direction at the middle part of described second pressing plate 32, in this bar shaped spacing hole 32b, activity is equipped with the second guide spiro rod 34, the lower end of this second guide spiro rod 34 is fixedly connected with described base plate 1, the upper end of described second guide spiro rod 34 passes described second pressing plate 32 rear thread and is connected with the second clamp nut 35.
Described first support column 23 between described base plate 1 and the first pressing plate 22 is equipped with the first reseting pressuring spring 27, is fixedly installed the first rotating handles 28 at the outer wall of described first clamp nut 26.
The edge of described base plate 1 is bent to form support frame 11 straight down.
Described second guide spiro rod 34 between described base plate 1 and the second pressing plate 32 is equipped with the second reseting pressuring spring 36, and the outer wall of described second clamp nut 35 is fixedly installed the second rotating handles 37.
The lower end of described first guide spiro rod 25 and the first support column 23 is hinged with the two ends of described lever 24 respectively.
Finally it should be noted that; foregoing description is only the preferred embodiments of the present invention; those of ordinary skill in the art is under enlightenment of the present invention; under the prerequisite without prejudice to present inventive concept and claim; can make like multiple types and representing, such conversion all falls within protection scope of the present invention.
Claims (5)
1. a grade clamping device is opened in an energy-saving piston for engine milling, it is characterized in that: comprise base plate (1) and on this base plate (1) just to arrange the first clamping device (2) and the second clamping device (3), wherein the first clamping device (2) comprises lever (24), first guide spiro rod (25) and the first support column (23), wherein the middle part of lever (24) is arranged on the below of described base plate (1) by lever seat (21), described first guide spiro rod (25) and the vertical activity cross-under of the first support column (23) difference are on described base plate (1), described first guide spiro rod (25) is connected with the two ends of described lever (24) respectively with the lower end of the first support column (23), the upper end of described first guide spiro rod (25) and the first support column (23) respectively on pass described base plate (1), the first clamp nut (26) is arranged with at the traversing through end of described first guide spiro rod (25), the traversing through end of described first support column (23) is fixedly connected with the first pressing plate (22),
Described second clamping device (3) comprises the second pressing plate (32) and the second support column (33), limit sliding chutes (32a) is offered at the lower surface of described second pressing plate (32), spacing head (331) is provided with in the upper end of described second support column (33), this spacing head (331) is positioned at described limit sliding chutes (32a), this spacing head (331) can slide and rotate in described limit sliding chutes (32a), the lower end of described second support column (33) is provided with external screw thread, the lower end of described second support column (33) is threaded with described base plate (1), fastening screw nut (39) is socketed with in the bottom of described second support column (33), bar shaped spacing hole (32b) is provided with along described limit sliding chutes (32a) direction at the middle part of described second pressing plate (32), in this bar shaped spacing hole (32b), activity is equipped with the second guide spiro rod (34), the lower end of this second guide spiro rod (34) is fixedly connected with described base plate (1), the upper end of described second guide spiro rod (34) passes described second pressing plate (32) rear thread and is connected with the second clamp nut (35).
2. a grade clamping device is opened in energy-saving piston for engine milling according to claim 1, it is characterized in that: described first support column (23) between described base plate (1) and the first pressing plate (22) is equipped with the first reseting pressuring spring (27), is fixedly installed the first rotating handles (28) at the outer wall of described first clamp nut (26).
3. a grade clamping device is opened in energy-saving piston for engine milling according to claim 1 and 2, it is characterized in that: the edge of described base plate (1) is bent to form support frame (11) straight down.
4. a grade clamping device is opened in energy-saving piston for engine milling according to claim 1, it is characterized in that: described second guide spiro rod (34) between described base plate (1) and the second pressing plate (32) is equipped with the second reseting pressuring spring (36), and the outer wall of described second clamp nut (35) is fixedly installed the second rotating handles (37).
5. a grade clamping device is opened in the energy-saving piston for engine milling according to claim 1,2 or 4, it is characterized in that: the lower end of described first guide spiro rod (25) and the first support column (23) is hinged with the two ends of described lever (24) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685641.5A CN104400495A (en) | 2014-11-25 | 2014-11-25 | Milling, opening and clamping tool of motorcycle engine cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685641.5A CN104400495A (en) | 2014-11-25 | 2014-11-25 | Milling, opening and clamping tool of motorcycle engine cylinder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104400495A true CN104400495A (en) | 2015-03-11 |
Family
ID=52638194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410685641.5A Pending CN104400495A (en) | 2014-11-25 | 2014-11-25 | Milling, opening and clamping tool of motorcycle engine cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400495A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170355065A1 (en) * | 2016-06-13 | 2017-12-14 | Rolls-Royce Plc | Fixture for holding a part during a machining operation |
| CN113389937A (en) * | 2021-06-22 | 2021-09-14 | 宝武集团鄂城钢铁有限公司 | Anti-misoperation handle self-locking ball valve |
-
2014
- 2014-11-25 CN CN201410685641.5A patent/CN104400495A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170355065A1 (en) * | 2016-06-13 | 2017-12-14 | Rolls-Royce Plc | Fixture for holding a part during a machining operation |
| EP3257622A1 (en) * | 2016-06-13 | 2017-12-20 | Rolls-Royce plc | Fixture for holding a part during a machining operation |
| US10569388B2 (en) * | 2016-06-13 | 2020-02-25 | Rolls-Royce Plc | Fixture for holding a part during a machining operation |
| CN113389937A (en) * | 2021-06-22 | 2021-09-14 | 宝武集团鄂城钢铁有限公司 | Anti-misoperation handle self-locking ball valve |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |