CN204366499U - Energy-saving piston for engine milling end face fixture - Google Patents

Energy-saving piston for engine milling end face fixture Download PDF

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Publication number
CN204366499U
CN204366499U CN201420715534.8U CN201420715534U CN204366499U CN 204366499 U CN204366499 U CN 204366499U CN 201420715534 U CN201420715534 U CN 201420715534U CN 204366499 U CN204366499 U CN 204366499U
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CN
China
Prior art keywords
base plate
support column
spiro rod
energy
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.)
Expired - Fee Related
Application number
CN201420715534.8U
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Chinese (zh)
Inventor
成庆林
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.)
CHONGQING CHENGOU MACHINERY Co Ltd
Original Assignee
CHONGQING CHENGOU MACHINERY 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 CHONGQING CHENGOU MACHINERY Co Ltd filed Critical CHONGQING CHENGOU MACHINERY Co Ltd
Priority to CN201420715534.8U priority Critical patent/CN204366499U/en
Application granted granted Critical
Publication of CN204366499U publication Critical patent/CN204366499U/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 energy-saving piston for engine milling end face fixture, 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 the first pressing plate, the first support column, the first guide spiro rod and the first clamp nut; Second clamping device comprises lever, the second guide spiro rod, the second support column, the second clamp nut and the second pressing plate.Adopt the remarkable result of above technical scheme to be, can play fast energy-saving piston for engine, stablize, good fixation, improve energy-saving piston for engine milling end face crudy.

Description

Energy-saving piston for engine milling end face fixture
Technical field
The utility model relates to clamping device during energy-saving piston for engine Milling Machining, is specifically related to a kind of energy-saving piston for engine milling end face fixture.
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.
Utility model content
For solving above technical problem, the utility model provides a kind of energy-saving piston for engine milling end face fixture.
Technical scheme is as follows:
A kind of energy-saving piston for engine milling end face fixture, 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 the first pressing plate, described base plate is vertically provided with the first support column, the top of this first support column and the outer side edges of described first pressing plate hinged, the first guide spiro rod is equipped with in the vertical activity in middle part of described first pressing plate, the lower end of this first guide spiro rod is fixedly connected with described base plate, the upper end of described first guide spiro rod passes described first pressing plate rear thread and is connected with the first clamp nut,
Described second clamping device comprises lever, second guide spiro rod and the second support column, wherein the middle part of lever is arranged on the below of described base plate by lever seat, described second guide spiro rod and the vertical activity cross-under of the second support column difference are on described base plate, described second guide spiro rod is connected with the two ends of described lever respectively with the lower end of the second support column, the upper end of described second guide spiro rod and the second support column respectively on pass described base plate, the second clamp nut is arranged with at the traversing through end of described second guide spiro rod, the traversing through end of described second support column is fixedly connected with the outer side edges of the second pressing plate.
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, rotate the first clamp nut and the first pressing plate is moved down energy-saving piston for engine is clamped; Rotating the second clamp nut makes the second guide spiro rod rise, and lever swing is by drop-down for the second support column, and energy-saving piston for engine clamps by the second pressing plate.
In order to better realize the utility model, may further be:
Above-mentioned first support column comprises the support bar on top and the lifting screw of bottom, wherein the upper end of support bar and the outer side edges of described first pressing plate hinged, spacing head is provided with in the lower end of described support bar, limit chamber is provided with in the upper end of described lifting screw, described spacing head is positioned at described limit chamber, and the lower end of described lifting screw is connected with described base thread.Adopt above technical scheme, the first support column can regulate the height of pressing plate, for the energy-saving piston for engine of different size, all can play good clamping action.
Described first guide spiro rod between above-mentioned base plate and the first pressing plate is equipped with the first reseting pressuring spring, and the outer wall of described first clamp nut is fixedly installed the first rotating handles.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.
Described second support column between above-mentioned base plate and the second pressing plate is equipped with the second reseting pressuring spring, is fixedly installed the second rotating handles at the outer wall of described second clamp nut.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.
Above-mentioned base plate offers two taper locating holes, is bent to form support frame straight down at the edge of described base plate.Adopt above technical scheme, energy-saving piston for engine is quick and precisely located on base plate by taper locating hole; Lever is positioned at support frame and base plate forms housing, and after base plate is arranged on milling machine, lever still leaves sufficient space and swings.
The lower end of above-mentioned second guide spiro rod and the second support column is hinged with the two ends of described lever respectively.Adopt above technical scheme, when lever swing tilts, the second guide spiro rod and the second support column still can keep vertical state.
Beneficial effect: adopt energy-saving piston for engine milling end face fixture of the present utility model, can play fast energy-saving piston for engine, stablize, good fixation, improves energy-saving piston for engine milling end face crudy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the structural representation of the first support column 23 in Fig. 2.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of energy-saving piston for engine milling end face fixture, 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 the first pressing plate 22, described base plate 1 is vertically provided with the first support column 23, the top of this first support column 23 and the outer side edges of described first pressing plate 22 hinged, the first guide spiro rod 24 is equipped with in the vertical activity in middle part of described first pressing plate 22, the lower end of this first guide spiro rod 24 is fixedly connected with described base plate 1, the upper end of described first guide spiro rod 24 passes described first pressing plate 22 rear thread and is connected with the first clamp nut 25,
Described second clamping device 3 comprises lever 34, second guide spiro rod 35 and the second support column 33, wherein the middle part of lever 34 is arranged on the below of described base plate 1 by lever seat 31, described second guide spiro rod 35 and the vertical activity cross-under of the second support column 33 difference are on described base plate 1, described second guide spiro rod 35 is connected with the two ends of described lever 34 respectively with the lower end of the second support column 33, the upper end of described second guide spiro rod 35 and the second support column 33 respectively on pass described base plate 1, the second clamp nut 36 is arranged with at the traversing through end of described second guide spiro rod 35, the traversing through end of described second support column 33 is fixedly connected with the outer side edges of the second pressing plate 32.
Described first support column 23 comprises the support bar 231 on top and the lifting screw 232 of bottom, wherein the upper end of support bar 231 and the outer side edges of described first pressing plate 22 hinged, spacing 233 is provided with in the lower end of described support bar 231, limit chamber 23a is provided with in the upper end of described lifting screw 232, described spacing 233 is positioned at described limit chamber 23a, and the lower end of described lifting screw 232 is threaded with described base plate 1.
Described first guide spiro rod 24 between described base plate 1 and the first pressing plate 22 is equipped with the first reseting pressuring spring 26, and the outer wall of described first clamp nut 25 is fixedly installed the first rotating handles 27.
Described second support column 33 between described base plate 1 and the second pressing plate 32 is equipped with the second reseting pressuring spring 37, is fixedly installed the second rotating handles 38 at the outer wall of described second clamp nut 36.
Described base plate 1 offers two taper locating hole 1a, is bent to form support frame 11 straight down at the edge of described base plate 1.
The lower end of described second guide spiro rod 35 and the second support column 33 is hinged with the two ends of described lever 34 respectively.
Finally it should be noted that; foregoing description is only preferred embodiment of the present utility model; those of ordinary skill in the art is under enlightenment of the present utility model; under the prerequisite without prejudice to the utility model aim and claim; can make like multiple types and representing, such conversion all falls within protection domain of the present utility model.

Claims (6)

1. an energy-saving piston for engine milling end face fixture, 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 the first pressing plate (22), described base plate (1) is vertically provided with the first support column (23), the top of this first support column (23) and the outer side edges of described first pressing plate (22) hinged, the first guide spiro rod (24) is equipped with in the vertical activity in middle part of described first pressing plate (22), the lower end of this first guide spiro rod (24) is fixedly connected with described base plate (1), the upper end of described first guide spiro rod (24) passes described first pressing plate (22) rear thread and is connected with the first clamp nut (25),
Described second clamping device (3) comprises lever (34), second guide spiro rod (35) and the second support column (33), wherein the middle part of lever (34) is arranged on the below of described base plate (1) by lever seat (31), described second guide spiro rod (35) and the vertical activity cross-under of the second support column (33) difference are on described base plate (1), described second guide spiro rod (35) is connected with the two ends of described lever (34) respectively with the lower end of the second support column (33), the upper end of described second guide spiro rod (35) and the second support column (33) respectively on pass described base plate (1), the second clamp nut (36) is arranged with at the traversing through end of described second guide spiro rod (35), the traversing through end of described second support column (33) is fixedly connected with the outer side edges of the second pressing plate (32).
2. energy-saving piston for engine milling end face fixture according to claim 1, it is characterized in that: described first support column (23) comprises the support bar (231) on top and the lifting screw (232) of bottom, wherein the upper end of support bar (231) and the outer side edges of described first pressing plate (22) hinged, spacing head (233) is provided with in the lower end of described support bar (231), limit chamber (23a) is provided with in the upper end of described lifting screw (232), described spacing head (233) is positioned at described limit chamber (23a), the lower end of described lifting screw (232) is threaded with described base plate (1).
3. energy-saving piston for engine milling end face fixture according to claim 1 and 2, it is characterized in that: described first guide spiro rod (24) between described base plate (1) and the first pressing plate (22) is equipped with the first reseting pressuring spring (26), and the outer wall of described first clamp nut (25) is fixedly installed the first rotating handles (27).
4. energy-saving piston for engine milling end face fixture according to claim 1, it is characterized in that: described second support column (33) between described base plate (1) and the second pressing plate (32) is equipped with the second reseting pressuring spring (37), is fixedly installed the second rotating handles (38) at the outer wall of described second clamp nut (36).
5. the energy-saving piston for engine milling end face fixture according to claim 1,2 or 4, it is characterized in that: on described base plate (1), offer two taper locating holes (1a), be bent to form support frame (11) straight down at the edge of described base plate (1).
6. the energy-saving piston for engine milling end face fixture according to claim 1,2 or 4, is characterized in that: the lower end of described second guide spiro rod (35) and the second support column (33) is hinged with the two ends of described lever (34) respectively.
CN201420715534.8U 2014-11-25 2014-11-25 Energy-saving piston for engine milling end face fixture Expired - Fee Related CN204366499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420715534.8U CN204366499U (en) 2014-11-25 2014-11-25 Energy-saving piston for engine milling end face fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420715534.8U CN204366499U (en) 2014-11-25 2014-11-25 Energy-saving piston for engine milling end face fixture

Publications (1)

Publication Number Publication Date
CN204366499U true CN204366499U (en) 2015-06-03

Family

ID=53322747

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420715534.8U Expired - Fee Related CN204366499U (en) 2014-11-25 2014-11-25 Energy-saving piston for engine milling end face fixture

Country Status (1)

Country Link
CN (1) CN204366499U (en)

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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: 20150603

Termination date: 20151125