CN204366495U - Energy-saving piston for engine fraise jig - Google Patents

Energy-saving piston for engine fraise jig Download PDF

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Publication number
CN204366495U
CN204366495U CN201420715123.9U CN201420715123U CN204366495U CN 204366495 U CN204366495 U CN 204366495U CN 201420715123 U CN201420715123 U CN 201420715123U CN 204366495 U CN204366495 U CN 204366495U
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CN
China
Prior art keywords
pressing plate
engine
base plate
energy
support column
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
CN201420715123.9U
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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 CN201420715123.9U priority Critical patent/CN204366495U/en
Application granted granted Critical
Publication of CN204366495U publication Critical patent/CN204366495U/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 fraise jig, 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, and the second clamping device comprises the second pressing plate, the second support column, fastening screw nut, the second guide spiro rod and the second clamp nut.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 Machining quality.

Description

Energy-saving piston for engine fraise jig
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 fraise jig.
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 fraise jig.
Technical scheme is as follows:
A kind of energy-saving piston for engine fraise jig, 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 the second pressing plate and the second support column, limit sliding chutes is offered at the lower surface at the rear portion 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, rotate the first clamp nut and the first pressing plate is moved down energy-saving piston for engine is clamped; 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 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 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.
Above-mentioned base plate offers two taper locating holes.Adopt above technical scheme, energy-saving piston for engine is quick and precisely located on base plate by taper locating hole.
Beneficial effect: adopt energy-saving piston for engine fraise jig of the present utility model, can play fast energy-saving piston for engine, stablize, good fixation, improves energy-saving piston for engine Milling Machining quality.
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 fraise jig, 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 the second pressing plate 32 and the second support column 33, limit sliding chutes 32a is offered at the lower surface at the rear portion 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 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 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.
Described base plate 1 offers two taper locating hole 1a.
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 (5)

1. an energy-saving piston for engine fraise jig, 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 the second pressing plate (32) and the second support column (33), limit sliding chutes (32a) is offered at the lower surface at the rear portion 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. energy-saving piston for engine fraise jig 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 fraise jig 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 fraise jig 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. the energy-saving piston for engine fraise jig according to claim 1,2 or 4, is characterized in that: on described base plate (1), offer two taper locating holes (1a).
CN201420715123.9U 2014-11-25 2014-11-25 Energy-saving piston for engine fraise jig Expired - Fee Related CN204366495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420715123.9U CN204366495U (en) 2014-11-25 2014-11-25 Energy-saving piston for engine fraise jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420715123.9U CN204366495U (en) 2014-11-25 2014-11-25 Energy-saving piston for engine fraise jig

Publications (1)

Publication Number Publication Date
CN204366495U true CN204366495U (en) 2015-06-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420715123.9U Expired - Fee Related CN204366495U (en) 2014-11-25 2014-11-25 Energy-saving piston for engine fraise jig

Country Status (1)

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CN (1) CN204366495U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106216922A (en) * 2016-08-31 2016-12-14 安徽安凯汽车股份有限公司 A kind of electric car battery bracket welding positioning tool
CN106239202A (en) * 2016-10-13 2016-12-21 安徽工程大学 Engine cylinder cover end face bores Milling Machining clamping device and processing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106216922A (en) * 2016-08-31 2016-12-14 安徽安凯汽车股份有限公司 A kind of electric car battery bracket welding positioning tool
CN106216922B (en) * 2016-08-31 2018-03-30 安徽安凯汽车股份有限公司 A kind of electric car battery bracket welds positioning tool
CN106239202A (en) * 2016-10-13 2016-12-21 安徽工程大学 Engine cylinder cover end face bores Milling Machining clamping device and processing method

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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