CN204366498U - Energy-saving piston for engine bores clamp for spot facing - Google Patents
Energy-saving piston for engine bores clamp for spot facing Download PDFInfo
- Publication number
- CN204366498U CN204366498U CN201420715488.1U CN201420715488U CN204366498U CN 204366498 U CN204366498 U CN 204366498U CN 201420715488 U CN201420715488 U CN 201420715488U CN 204366498 U CN204366498 U CN 204366498U
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- China
- Prior art keywords
- support column
- energy
- pressing plate
- saving piston
- base plate
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Abstract
The utility model discloses a kind of energy-saving piston for engine and bores clamp for spot facing, comprise base plate and on which floor plate just to arrange the first clamping device and the second clamping device, first clamping device comprises the second support column and guide spiro rod, second support column is connected with base plate with the lower end of guide spiro rod, one end of second pressing plate and the upper end thereof of the second support column, the upper end of guide spiro rod is connected with clamp nut through after the other end of the second pressing plate; Second clamping device comprises transverse slat, connected by the second support column between transverse slat and base plate, transverse slat is provided with gag lever post and fastening screw, and the upper end of gag lever post is provided with spacing head and lower end is connected with the second pressing plate, and the lower surface of fastening screw contacts with the upper surface of 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 and bore spot-facing crudy.
Description
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 and bores clamp for spot facing.
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 to bore clamp for spot facing.
Technical scheme is as follows:
A kind of energy-saving piston for engine bores clamp for spot facing, its key is: comprise base plate and on which floor plate just to arrange the first clamping device and the second clamping device, described first clamping device comprises the first support column and guide spiro rod, described first support column is connected with described base plate respectively with the lower end of guide spiro rod, the top of described first support column and guide spiro rod is connected with the first pressing plate of same bar shaped, the upper end of described first support column and one end of the first pressing plate hinged, the upper end of described guide spiro rod is connected with clamp nut through the other end rear thread of described first pressing plate,
Described second clamping device comprises the transverse slat be positioned at above described base plate, connected by two the second support columns between described transverse slat and base plate, on described transverse slat, activity is equipped with two gag lever posts, the upper end of this gag lever post is provided with spacing head, the lower end of two described gag lever posts is fixedly connected with same second pressing plate, described transverse slat between two described gag lever posts has been threaded fastening screw, and the lower surface of this fastening screw contacts with the upper surface of described 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, rotational fastener nut makes the first pressing plate of bar shaped rotate, energy-saving piston for engine is clamped fixing, first pressing plate has larger slewing area, and the scope of application is comparatively wide, fast, conveniently; Second pressing plate to be articulated on transverse slat by two gag lever posts can be freely upper and lower, and the spacing head of gag lever post upper end makes gag lever post drop, and rotational fastener screw rod makes the second pressing plate move down energy-saving piston for engine can be clamped, fast, convenient.
In order to better realize the utility model, may further be:
At above-mentioned first pressing plate, the side of described base plate is provided with binder block, this binder block is between described first support column and guide spiro rod.Adopt above technical scheme, the depressed area of energy-saving piston for engine can compress by binder block, fixed clamp better effects if.
The lower end of above-mentioned first support column and described base plate hinged, the end opens of described first pressing plate be connected with described first support column top has the spacing breach of the first support column, and the top of described first support column is through the spacing breach of this first support column.Adopt above technical scheme, after completing processing, strip plate can take out from the spacing breach of the first support column, and the first pressing plate rotates along its hinged end, and energy-saving piston for engine more easily takes out.
Above-mentioned clamp nut is provided with the first rotating handles.Adopt above technical scheme, carry out rotational fastener nut by the first rotating handles, laborsaving, convenient.
The top of above-mentioned fastening screw is provided with the second rectangular rotating handles, and the either end of this second rotating handles is fixedly connected with the upper end of described fastening screw.Adopt above technical scheme, carry out rotational fastener screw rod by the second rotating handles, laborsaving, convenient.
Above-mentioned transverse slat offers shoulder hole, and described gag lever post activity cross-under is in this shoulder hole.Adopt above technical scheme, the spacing head of gag lever post upper end drops in the macropore of shoulder hole, and gag lever post can not be fallen, and make the upper surface of transverse slat concordant, spacing head can not expose simultaneously.
Two above-mentioned second support columns are symmetrical about described fastening screw, and two described gag lever posts are symmetrical about described fastening screw.Adopt above technical scheme, two the second support column uniform force, two gag lever post uniform force, to the fixed clamp effect stability of energy-saving piston for engine.
Beneficial effect: adopt energy-saving piston for engine of the present utility model to bore clamp for spot facing, can play fast energy-saving piston for engine, stablize, good fixation, raising energy-saving piston for engine brill spot-facing crudy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the first clamping device 2 in Fig. 1;
Fig. 3 is the structural representation of the second clamping device 3 in Fig. 1.
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 bores clamp for spot facing, comprise base plate 1 and on this base plate 1 just to arrange the first clamping device 2 and the second clamping device 3, described first clamping device 2 comprises the first support column 21 and guide spiro rod 22, described first support column 21 is connected with described base plate 1 respectively with the lower end of guide spiro rod 22, the top of described first support column 21 and guide spiro rod 22 is connected with the first pressing plate 23 of same bar shaped, the upper end of described first support column 21 and one end of the first pressing plate 23 hinged, the upper end of described guide spiro rod 22 is connected with clamp nut 24 through the other end rear thread of described first pressing plate 23,
Described second clamping device 3 comprises the transverse slat 33 be positioned at above described base plate 1, connected by two the second support columns 32 between described transverse slat 33 and base plate 1, on described transverse slat 33, activity is equipped with two gag lever posts 35, the upper end of this gag lever post 35 is provided with spacing 351, the lower end of two described gag lever posts 35 is fixedly connected with same second pressing plate 34, described transverse slat 33 between two described gag lever posts 35 has been threaded fastening screw 36, and the lower surface of this fastening screw 36 contacts with the upper surface of described second pressing plate 34.
At described first pressing plate 23, the side of described base plate 1 is provided with binder block 25, this binder block 25 is between described first support column 21 and guide spiro rod 22.
Lower end and the described base plate 1 of described first support column 21 are hinged, the end opens of described first pressing plate 23 be connected with described first support column 21 top has the spacing breach 23a of the first support column, and the top of described first support column 21 is through the spacing breach 23a of this first support column.
Described clamp nut 24 is provided with the first rotating handles 26.
The top of described fastening screw 36 is provided with the second rectangular rotating handles 38, and the either end of this second rotating handles 38 is fixedly connected with the upper end of described fastening screw 36.
Described transverse slat 33 offers shoulder hole, and described gag lever post 35 activity cross-under is in this shoulder hole.
Two described second support columns 32 are symmetrical about described fastening screw 36, and two described gag lever posts 35 are symmetrical about described fastening screw 36.
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 (7)
1. an energy-saving piston for engine bores clamp for spot facing, 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), described first clamping device (2) comprises the first support column (21) and guide spiro rod (22), described first support column (21) is connected with described base plate (1) respectively with the lower end of guide spiro rod (22), the top of described first support column (21) and guide spiro rod (22) is connected with first pressing plate (23) of same bar shaped, the upper end of described first support column (21) and one end of the first pressing plate (23) hinged, the upper end of described guide spiro rod (22) is connected with clamp nut (24) through the other end rear thread of described first pressing plate (23),
Described second clamping device (3) comprises the transverse slat (33) being positioned at described base plate (1) top, connected by two the second support columns (32) between described transverse slat (33) and base plate (1), two gag lever posts (35) are equipped with in the upper activity of described transverse slat (33), the upper end of this gag lever post (35) is provided with spacing head (351), the lower end of two described gag lever posts (35) is fixedly connected with same second pressing plate (34), described transverse slat (33) between two described gag lever posts (35) has been threaded fastening screw (36), the lower surface of this fastening screw (36) contacts with the upper surface of described second pressing plate (34).
2. energy-saving piston for engine according to claim 1 bores clamp for spot facing, it is characterized in that: described first pressing plate (23), the side of described base plate (1) is provided with binder block (25), this binder block (25) is positioned between described first support column (21) and guide spiro rod (22).
3. energy-saving piston for engine according to claim 1 and 2 bores clamp for spot facing, it is characterized in that: lower end and the described base plate (1) of described first support column (21) are hinged, the end opens of described first pressing plate (23) be connected with described first support column (21) top has the spacing breach of the first support column (23a), and the top of described first support column (21) is through the spacing breach of this first support column (23a).
4. energy-saving piston for engine according to claim 1 bores clamp for spot facing, it is characterized in that: on described clamp nut (24), be provided with the first rotating handles (26).
5. the energy-saving piston for engine according to claim 1,2 or 4 bores clamp for spot facing, it is characterized in that: the top of described fastening screw (36) is provided with rectangular the second rotating handles (38), and the either end of this second rotating handles (38) is fixedly connected with the upper end of described fastening screw (36).
6. energy-saving piston for engine according to claim 1 bores clamp for spot facing, and it is characterized in that: on described transverse slat (33), offer shoulder hole, described gag lever post (35) activity cross-under is in this shoulder hole.
7. the energy-saving piston for engine according to claim 1,2,4 or 6 bores clamp for spot facing, it is characterized in that: two described second support columns (32) are symmetrical about described fastening screw (36), two described gag lever posts (35) are symmetrical about described fastening screw (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715488.1U CN204366498U (en) | 2014-11-25 | 2014-11-25 | Energy-saving piston for engine bores clamp for spot facing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715488.1U CN204366498U (en) | 2014-11-25 | 2014-11-25 | Energy-saving piston for engine bores clamp for spot facing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366498U true CN204366498U (en) | 2015-06-03 |
Family
ID=53322746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420715488.1U Expired - Fee Related CN204366498U (en) | 2014-11-25 | 2014-11-25 | Energy-saving piston for engine bores clamp for spot facing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366498U (en) |
-
2014
- 2014-11-25 CN CN201420715488.1U patent/CN204366498U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |