CN203557161U - Electronic throttle body processing and milling jig - Google Patents
Electronic throttle body processing and milling jig Download PDFInfo
- Publication number
- CN203557161U CN203557161U CN201320767335.7U CN201320767335U CN203557161U CN 203557161 U CN203557161 U CN 203557161U CN 201320767335 U CN201320767335 U CN 201320767335U CN 203557161 U CN203557161 U CN 203557161U
- Authority
- CN
- China
- Prior art keywords
- shaped plate
- taper pin
- throttle body
- cylinder
- body processing
- 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
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an electronic throttle body processing and milling jig, which comprises an L-shaped plate (1), a connecting rod (2), a cylindrical taper pin (3), bearing nails (4), air cylinders (5) and a floating pressure plate (6), wherein a secondary baring (10) is arranged on the horizontal plane of the L-shaped plate (1), the bearing nails (4) and the air cylinders (5) are vertical to the vertical plane of the L-shaped plate (1) and are arranged in the L-shaped plate (1), two air cylinders (5) are arranged on the L-shaped plate (1), pull rods (7) are arranged on piston rods of the two air cylinders (5), the floating pressure plate (6) is arranged on the connecting rod (2), the top portion of the cylindrical taper pin (3) is of a cone shape, the tail portion of the cylindrical taper pin (3) is of a cylindrical shape, the tail portion of the cylindrical taper pin (3) is arranged in a through hole (8), a screw (9) is arranged in the through hole (8), and the screw (9) is supported on the tail portion of the cylindrical taper pin (3). The electronic throttle body processing and milling jig has the beneficial effects that the electronic throttle body processing and milling jig is high in machining precision, firm in clamping and convenient to clamp, and can achieve semi-automation control.
Description
Technical field
The utility model relates to electronic air throttle body fixture for processing, particularly a kind of electronic air throttle body processing milling face fixture.
Background technology
The milling face of part positioner in mechanical processing industry, from the locate mode to part, can be divided into thick origin reference location and smart origin reference location.In thick origin reference location, be divided into again 1, blank shape location; 2, blank hole location; 3, black skin location.In practical application, be usually that several locate modes combine, as blank hole and the just often combination utilization of black skin location, therefore in the time of on Milling Process electronic air throttle body, just must utilize blank hole and black skin on electronic air throttle body to combine location, thereby just can cut the facing cut on electronic air throttle body.
Traditional two cylindrical positioning pins of the normal employing of location blank hole, two cylindrical positioning pins go deep in blank hole and two cylindrical positioning pins are close to blank inwall respectively, thereby prevent that blank hole from moving, but because the size for the blank hole of locating on some novel electronic air throttle bodies is too little, when Milling Process, excessive and the thrust of cutting force and cutting force direction be not on same straight line time, and the straight pin that is used in positioning electronic throttle body is given up the throne, and is difficult to guarantee the workpiece quality of processing.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provide a kind of machining accuracy high, clamp firmly, convenient mounting and clamping, the electronic air throttle body processing milling face fixture that can realize semi-automation and control.
The purpose of this utility model is achieved through the following technical solutions: a kind of electronic air throttle body processing milling face fixture, it comprises L shaped plate, connecting rod, cylinder taper pin, supporting nail, cylinder and floating platen, on L shaped plate horizontal plane, aiding support is installed, supporting nail and cylinder are perpendicular to L shaped plate vertical plane and be arranged on L shaped plate inner side, in L shaped plate, be provided with two cylinders, on the piston rod of two cylinders, be provided with pull bar, supporting nail is arranged between two cylinders, the two ends of connecting rod are fixed on respectively on pull bar, floating platen is arranged on connecting rod and floating platen is arranged near cylinder side, on the vertical plane of L shaped plate, be provided with through hole, the top of cylinder taper pin is taper and afterbody is cylindric, the afterbody of cylinder taper pin is arranged in through hole, the top of cylinder taper pin is stretched out and is arranged on inside L shaped plate, screw is installed in through hole, screw props up the afterbody of cylinder taper pin.
Four nails of the supporting perpendicular to L shaped plate side are installed in described L shaped plate.
The vertical plane of described L shaped plate is provided with two through holes, in two through holes, cylinder taper pin is all installed, and the afterbody of cylinder taper pin is propped up by screw.
Described cylinder taper pin is arranged between two cylinders.
Described aiding support is connected with handle.
The utlity model has following advantage: the top of (1) cylinder taper pin of the present utility model is localization part, the top of cylinder taper pin is coniform, than common straight pin location, there is wider orientation range, prevent that the blank location that different batches blank hole change in size causes is inaccurate.(2) with floating platen mechanism, clamp electronic air throttle body blank, prevented the unstable problem of clamping that the electronic air throttle body blank shape change in size of different batches causes.(3) the utility model is with the stretching out and shrink of cylinder, and carrys out stretching out and shrinking of floating platen on control connection bar, by the stretching out and shrink and compress blank of floating platen, thereby realizes semi-automation control.(4) cylinder taper pin can move at through hole according to different blank hole sizes, thereby allow blank hole coordinate with the cone of cylinder taper pin behind location, with the screw afterbody of cylinder taper pin even at the cost of one's life, guaranteed that electronic air throttle body is when Milling Process, can be because of cutting force excessive and thrust and cutting force direction not on same straight line, make the phenomenon of the movement of cylinder taper pin, thereby guaranteed the workpiece quality of milling face.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is top view of the present utility model;
Fig. 4 is the A-A cutaway view of Fig. 3;
In figure, 1-L shape plate, 2-connecting rod, 3-cylinder taper pin, 4-supports nail, 5-cylinder, 6-floating platen, 7-pull bar, 8-through hole, 9-screw, 10-aiding support, 11-handle.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, protection domain of the present utility model is not limited to the following stated:
As depicted in figs. 1 and 2, a kind of electronic air throttle body processing milling face fixture, it comprises L shaped plate 1, connecting rod 2, cylinder taper pin 3, supporting nail 4, cylinder 5 and floating platen 6, on L shaped plate 1 horizontal plane, aiding support 10 is installed, supporting nail 4 and cylinder 5 are perpendicular to L shaped plate 1 vertical plane and be arranged on L shaped plate 1 inner side, in L shaped plate 1, be provided with two cylinders 5, on the piston rod of two cylinders 5, be provided with pull bar 7, supporting nail 4 is arranged between two cylinders 5, the two ends of connecting rod 2 are fixed on respectively on pull bar 7, floating platen 6 is arranged on connecting rod 2 and floating platen 6 is arranged near cylinder 5 sides, as shown in Figure 4, on the vertical plane of L shaped plate 1, be provided with through hole 8, the top of cylinder taper pin 3 is taper and afterbody is cylindric, the afterbody of cylinder taper pin 3 is arranged in through hole 8, cylinder taper pin 3 tops are stretched out and are arranged on L shaped plate 1 inner side, screw 9 is installed in through hole 8, screw props up the afterbody of cylinder taper pin 3, as shown in Figure 2, four nails of the supporting perpendicular to L shaped plate 1 side 4 are installed in L shaped plate 1, as shown in Figure 4, the vertical plane of L shaped plate 1 is provided with the interior cylinder taper pin 3 that is all provided with of 8, two through holes 8 of two through holes, and the afterbody of cylinder taper pin 3 is propped up by screw 9, cylinder taper pin 3 is arranged between two cylinders 5, as shown in Figure 3, aiding support 10 is connected with handle 11, and the adjustable paving of handle 11 is helped the height of supporting 11.
The course of work of the present utility model is as follows: electronic air throttle body is placed on to paving and helps in supporting 11, make to want milling to face up, the blank hole of electronic air throttle body is towards supporting nail.Rotary handle 11 regulates paving to help the height of supporting 11 to guarantee that cylinder taper pin 3 is in blank hole, control two cylinders 5 slowly retracts simultaneously, two cylinders 5 drive the floating platen 6 on connecting rod 2 to move along piston rod retracted orientation, floating platen 6 abuts against the end face of blank hole on supporting nail 4, adjustment screw 9 makes screw 9 promote cylinder taper pin 3 in the interior movement of through hole 8, when blank hole inwall is close to by the conical surface portion at the top of cylinder taper pin 3, the tapering part that is now arranged on two cylinder taper pin 3 tops in through hole 8 has applied a pair of reciprocal tension force to blank hole, thereby limited the free degree of electronic air throttle body six direction, then stop adjustment screw 9.When in milling electronic throttle surface, cylinder taper pin 3 can be because of cutting force excessive and thrust and cutting force direction at same straight line, do not move, thereby guaranteed the workpiece quality of milling face.
Claims (5)
1. an electronic air throttle body processing milling face fixture, it is characterized in that: it comprises L shaped plate (1), connecting rod (2), cylinder taper pin (3), supporting nail (4), cylinder (5) and floating platen (6), on L shaped plate (1) horizontal plane, aiding support (10) is installed, supporting nail (4) and cylinder (5) are perpendicular to L shaped plate (1) vertical plane and be arranged on L shaped plate (1) inner side, in L shaped plate (1), be provided with two cylinders (5), on the piston rod of two cylinders (5), be provided with pull bar (7), supporting nail (4) is arranged between two cylinders (5), the two ends of connecting rod (2) are fixed on respectively on pull bar (7), floating platen (6) is arranged on connecting rod (2) above and floating platen (6) is arranged near cylinder (5) side, on the vertical plane of L shaped plate (1), be provided with through hole (8), the top of cylinder taper pin (3) is taper and afterbody is cylindric, the afterbody of cylinder taper pin (3) is arranged in through hole (8), the top of cylinder taper pin (3) is stretched out and is arranged on inside L shaped plate (1), screw (9) is installed in through hole (8), screw props up the afterbody of cylinder taper pin (3).
2. a kind of electronic air throttle body processing milling face fixture according to claim 1, is characterized in that: four nails of the supporting perpendicular to L shaped plate (1) side (4) are installed in described L shaped plate (1).
3. a kind of electronic air throttle body processing milling face fixture according to claim 1 and 2, it is characterized in that: the vertical plane of described L shaped plate (1) is provided with two through holes (8), cylinder taper pin (3) is all installed in two through holes (8), and the afterbody of cylinder taper pin (3) is propped up by screw (9).
4. a kind of electronic air throttle body processing milling face fixture according to claim 1, is characterized in that: described cylinder taper pin (3) is arranged between two cylinders (5).
5. a kind of electronic air throttle body processing milling face fixture according to claim 1, is characterized in that: described aiding support (10) is connected with handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767335.7U CN203557161U (en) | 2013-11-29 | 2013-11-29 | Electronic throttle body processing and milling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767335.7U CN203557161U (en) | 2013-11-29 | 2013-11-29 | Electronic throttle body processing and milling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203557161U true CN203557161U (en) | 2014-04-23 |
Family
ID=50506910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320767335.7U Expired - Fee Related CN203557161U (en) | 2013-11-29 | 2013-11-29 | Electronic throttle body processing and milling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203557161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493269A (en) * | 2014-12-25 | 2015-04-08 | 四川红光汽车机电有限公司 | Processing technique of molded excircle of gas inlet of electronic throttle body |
| CN105252309A (en) * | 2015-11-16 | 2016-01-20 | 哈尔滨工业大学 | Clamp for water jet cutter to machine railway wagon swing bolster casting |
-
2013
- 2013-11-29 CN CN201320767335.7U patent/CN203557161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493269A (en) * | 2014-12-25 | 2015-04-08 | 四川红光汽车机电有限公司 | Processing technique of molded excircle of gas inlet of electronic throttle body |
| CN105252309A (en) * | 2015-11-16 | 2016-01-20 | 哈尔滨工业大学 | Clamp for water jet cutter to machine railway wagon swing bolster casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204248720U (en) | For the centring pneumatic fixture of column | |
| CN204818857U (en) | Clamping device of car axostylus axostyle class part platform face processing | |
| CN204658020U (en) | A kind of knuckle removes gate fixture | |
| CN104959854A (en) | Multifunctional precise flat tongs | |
| CN203993176U (en) | A kind of wedge-type centering and clamping mechanism | |
| CN202780518U (en) | Hub machining tool | |
| CN203557161U (en) | Electronic throttle body processing and milling jig | |
| CN203076956U (en) | Drilling positioning device | |
| CN204277626U (en) | Positioner during circular shaft charging | |
| CN203993277U (en) | A kind of machining fixture | |
| CN203665166U (en) | Fixture structure for machining of chute of plunger | |
| CN203993239U (en) | Cylindrical work flank hole fixture | |
| CN203696003U (en) | Tuning clamp with axial positioning device | |
| CN203357064U (en) | Floating support processing clamp | |
| CN204277837U (en) | A kind of right angle fixture | |
| CN204639374U (en) | A kind of simple and easy spark-erosion machine tool fixture | |
| CN203527303U (en) | Clamp for machining ends of punch | |
| CN203738454U (en) | Piston valve pit machining clamping device | |
| CN207824432U (en) | Drilling machine aperture clamp fixture | |
| CN206899030U (en) | A kind of door leaf tapered end processing tool | |
| CN104440357A (en) | Circular shaft feeding positioning device | |
| CN204277756U (en) | A kind of push rod two ends length clamp for machining | |
| CN204748106U (en) | Multi -functional precision flatnosed pliers | |
| CN103231267A (en) | Adjustable fixture | |
| CN203221357U (en) | Rapid clamping device of machine vice |
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: 20140423 Termination date: 20151129 |