CN204504807U - For the milling inclined-plane special fixture of symmetrical V-type pored component - Google Patents
For the milling inclined-plane special fixture of symmetrical V-type pored component Download PDFInfo
- Publication number
- CN204504807U CN204504807U CN201520207656.0U CN201520207656U CN204504807U CN 204504807 U CN204504807 U CN 204504807U CN 201520207656 U CN201520207656 U CN 201520207656U CN 204504807 U CN204504807 U CN 204504807U
- Authority
- CN
- China
- Prior art keywords
- symmetrical
- inclined plane
- type
- plane
- gear rib
- 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.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
For the milling inclined-plane special fixture of symmetrical V-type pored component, it relates to a kind of milling inclined-plane special fixture.Cause processing cost high for solving because symmetrical V-type pored component does not have special fixture when milling inclined-plane, clamping centering difficulty and locate inaccurate problem.Described first clamp body and the second clamp body are rectangle, one end face of the first clamp body is the first inclined plane, first gear rib and second gear rib are all positioned in the first inclined plane, first gear rib is fixed in the top of the first inclined plane, second gear rib is fixed in the below of the first inclined plane, the first inclined plane is processed with two through holes; One end face of the second clamp body is the second inclined plane, third gear rib and fourth gear rib are all positioned in the second inclined plane, third gear rib is fixed in the top of the second inclined plane, fourth gear rib is fixed in the below of the second inclined plane, second inclined plane is processed with two counterbores, the diameter of two screws is identical with the aperture of two counterbores.The utility model is for processing in symmetrical V-type pored component process.
Description
Technical field
The utility model relates to a kind of milling inclined-plane special fixture, is specifically related to a kind of milling inclined-plane special fixture for symmetrical V-type pored component.
Background technology
Symmetrical V-type pored component is the part that a kind of left and right sides are inclined-plane, and this part is V-shape structure, with two holes on part.Existing do not have special fixture to during symmetrical V-type pored component milling inclined-plane, when processing the milling inclined-plane, center of symmetrical V-type pored component because part location is inaccurate, it is very difficult that clamping centering step is carried out, due to the machining accuracy of drawing can not be met, need again to process, will certainly cause that processing cost is high, rapidoprint is wasted large problem, and then affected production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of milling inclined-plane special fixture for symmetrical V-type pored component, causes processing cost high to solve because symmetrical V-type pored component does not have special fixture when milling inclined-plane, clamping centering difficulty and locate inaccurate problem.
The utility model is solve the problems of the technologies described above the technical scheme taked to be:
The described milling inclined-plane special fixture for symmetrical V-type pored component comprises the first clamp body, second clamp body, first gear rib, second gear rib, third gear rib, fourth gear rib and two screws, described first clamp body and the second clamp body are rectangle, one end face of described first clamp body is the first inclined plane, described first gear rib and second gear rib are all positioned in the first inclined plane, first gear rib is fixedly connected on the top of the first inclined plane, second gear rib is fixedly connected on the below of the first inclined plane, perpendicular to its length direction being processed with two through holes in first inclined plane, the diameter of described two screws is identical with the aperture of two through holes, one end face of described second clamp body is the second inclined plane, described third gear rib and fourth gear rib are all positioned in the second inclined plane, third gear rib is fixedly connected on the top of the second inclined plane, fourth gear rib is fixedly connected on the below of the second inclined plane, perpendicular to its length direction being processed with two counterbores in second inclined plane, the diameter of described two screws is identical with the aperture of two counterbores.
The utility model has following beneficial effect:
1, the utility model is applied on standard machinery process equipment and can realizes, and is symmetrical V-type pored component by the finished product after processing of the present utility model, and the utility model structure is simple, easy to operate.
2, structure of the present utility model is that ramp structure designs for symmetrical V-type pored component two sides, the contact surface that on first clamp body, the first inclined plane and described first gear rib and second gear rib form is an inclined-plane for being adjacent to symmetrical V-type pored component, another contact surface that on second clamp body, the second inclined plane and described third gear rib and fourth gear rib form designs for another side being adjacent to symmetrical V-type pored component, two screws use twice in milling inclined-plane process, first time is through two holes on symmetrical V-type pored component and two through holes on the first clamp body, thus reach the object be fixed on by symmetrical V-type pored component on the first clamp body, second time is through two holes on symmetrical V-type pored component and two counterbores on the second clamp body, thus reach the object be fixed on by symmetrical V-type pored component on the second clamp body.
3, processing symmetrical V-type pored component by the utility model, can to realize positioning datum clear and definite, and Milling Machining Set and Positioning is simple, and cutter vibration is little, and the size of symmetrical V-type pored component after Milling Machining, positional precision reach the effect of more than 95%.
4, compared with existing symmetrical V-type pored component process, by the processing cost using the utility model both can reduce by 60%, shorten the process time of 80%, working (machining) efficiency improves 75%, fast and easy clamping centering, after processing, symmetrical V-type pored component can meet the machining accuracy of drawing, reaches technological requirement.
5, the utility model is simple to operate, easy to maintenance, is suitable for large-scale production and popularizes.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the first clamp body 1, Fig. 2 is the cross-sectional view at A-A place in Fig. 1, Fig. 3 is the main TV structure schematic diagram of the second clamp body 2, Fig. 4 is the cross-sectional view at B-B place in Fig. 3, Fig. 5 is the main TV structure schematic diagram of screw 7, Fig. 6 is the left TV structure schematic diagram of Fig. 5, Fig. 7 is the main TV structure schematic diagram of the symmetrical V-type pored component after processing, Fig. 8 is the left TV structure schematic diagram of Fig. 7, Fig. 9 is the state profile of symmetrical V-type pored component on the first clamp body 1 after milling, Figure 10 is the state profile of symmetrical V-type pored component on the second clamp body 2 after milling.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10 illustrates present embodiment, milling inclined-plane special fixture for symmetrical V-type pored component described in present embodiment comprises the first clamp body 1, second clamp body 2, first gear rib 3, second gear rib 4, third gear rib 5, fourth gear rib 6 and two screws 7, described first clamp body 1 and the second clamp body 2 are rectangle, one end face of described first clamp body 1 is the first inclined plane 1-1, described first gear rib 3 and second gear rib 4 are all positioned on the first inclined plane 1-1, first gear rib 3 is fixedly connected on the top of the first inclined plane 1-1, second gear rib 4 is fixedly connected on the below of the first inclined plane 1-1, perpendicular to its length direction being processed with two through holes 8 on first inclined plane 1-1, the diameter of described two screws 7 is identical with the aperture of two through holes 8, one end face of described second clamp body 2 is the second inclined plane 2-1, described third gear rib 5 and fourth gear rib 6 are all positioned on the second inclined plane 2-1, third gear rib 5 is fixedly connected on the top of the second inclined plane 2-1, fourth gear rib 6 is fixedly connected on the below of the second inclined plane 2-1, perpendicular to its length direction being processed with two counterbores 9 on second inclined plane 2-1, the diameter of described two screws 7 is identical with the aperture of two counterbores 9.The utility model is applied on standard machinery process equipment and can realizes, and standard machinery process equipment is milling machine.
In present embodiment the first clamp body 1 and the second clamp body 2 be rectangular shape be set to verify in real work that this setting is more practical, also specifically can determine the shape of the first clamp body 1 and the second clamp body 2 according to the real needs in real work.The utility model is exactly in the process on two inclined-planes being used in the symmetrical V-type pored component of milling, play centering, clamping and fixing effect, the utility model successively utilize the angle of inclination of the first inclined plane 1-1 and the angle of inclination of the second inclined plane 2-1, two through holes 8 and two counterbores 9 position as positioning datum, compress symmetrical V-type pored component 10 with two screws 7, thus complete the processing on V-type pored component two inclined-planes.
The contact surface that in present embodiment, on the first clamp body 1, first inclined plane 1-1 and described first gear rib 3 and second gear rib 4 form is as the contact gripping face of the side E of symmetrical V-type pored component 10, be fixed through two through holes 8 on the first inclined plane 1-1 separately by two screws 7 again, the side F of the symmetrical V-type pored component 10 of milling, again the side F of symmetrical V-type pored component 10 is adjacent to after milling on the contact surface that the second inclined plane 2-1 and described third gear rib 5 and fourth gear rib 6 form on the second clamp body 2, be fixed through two counterbores 9 on the second inclined plane 2-1 separately by two screws 7 again, the side E of the symmetrical V-type pored component 10 of milling again.Wherein, the angle of inclination of the first inclined plane 1-1 is determined by V-type angle in symmetrical V-type pored component 10, for 1/2 of V-type angle, and angle tolerance adds sternly, strictly controls, the aperture of each through hole 8 is M, distance between two through holes 8 is D, the size of M and D is determined by the bore dia on symmetrical V-type pored component 10 and two pitch-rows, and ensures the symmetrical V-type pored component of D+M < 10 liang of pitchs of holes, the aperture in symmetrical V-type pored component 10 hole of D <.The thickness of first gear rib 3 is B1, and the thickness of second gear rib 4 is the half of B2, B2≤symmetrical V-type pored component 10 thickness.In like manner, the angle of inclination of the second clamp body 2 determines by by V-type angle in symmetrical V-type pored component 10, be 1/2 of V-type angle, and angle tolerance adds sternly, strictly controls.Each counterbore 9 (shoulder hole) large pore is G, distance between two counterbores 9 is d, the height of counterbore 9 large pore is h, G and d size is determined by the bore dia in symmetrical V-type pored component 10 and pitch-row, and ensure two pitchs of holes in the symmetrical V-type pored component 10 of d+G <, the diameter of screw cap in G > screw 7.The thickness of h > screw cap, the thickness of third gear rib 5 is B3, and the thickness of fourth gear rib 6 is the thickness at symmetrical V-type pored component 10 tip of B4, B1=B2, B3 <.
Detailed description of the invention two: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10 illustrate present embodiment, described in present embodiment, two screws 7 are hexagon socket cap head screw.It is good that the screw of this type connects effect in real work.Two screws 7 Reusability twice in process is exactly in order to the machining accuracy on symmetrical V-type pored component 10 two inclined-planes is accurate.Other composition and annexation identical with detailed description of the invention one.
Detailed description of the invention three: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10 illustrate present embodiment, in present embodiment, the center of circle of each through hole 8 is positioned on the center line of described first inclined plane 1-1 length direction.Two through holes 8 being arranged on this position make the good connecting effect between the first clamp body 1 and symmetrical V-type pored component 10, and the two sides precision of the symmetrical V-type pored component 10 processed is higher.Other composition and annexation identical with two with detailed description of the invention one.
Detailed description of the invention four: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10 illustrate present embodiment, in present embodiment, the center of circle of each counterbore 9 is positioned on the center line of described second inclined plane 2-1 length direction.Two counterbores 9 being arranged on this position make the good connecting effect between the second clamp body 2 and symmetrical V-type pored component 10, and the two sides precision of the symmetrical V-type pored component 10 processed is higher.Other composition and annexation identical with two with detailed description of the invention one.
Detailed description of the invention five: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10 illustrate present embodiment, described in present embodiment, the inclination angle of the first inclined plane 1-1 in the vertical direction is α, the inclination angle of described second inclined plane 2-1 in the vertical direction is β, β=2 α.The span of present embodiment α is 6 ° ~ 8 °, because the first clamp body 1 is different with the angle of inclination of the second clamp body 2, by the position in hole on symmetrical V-type pored component 10, fix the first clamp body 1 and symmetrical V-type pored component 10 and ensure that following process can dodge the boss 11 adding on the first clamp body 1 and formed man-hour, thus reaching the object on symmetrical V-type pored component 10 inclined-plane of Milling Machining.The height of the boss 11 processed with the nut height of screw 7 for basis of reference, the high height being less than or equal to nut of the platform of boss 11.Present embodiment other composition and annexation identical with detailed description of the invention three.
Detailed description of the invention six: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10 illustrate present embodiment, described in present embodiment, the inclination angle of the first inclined plane 1-1 in the vertical direction is α, the inclination angle of described second inclined plane 2-1 in the vertical direction is β, β=2 α.The span of present embodiment α is 6 ° ~ 8 °, because the first clamp body 1 is different with the angle of inclination of the second clamp body 2, by the position in hole on symmetrical V-type pored component 10, fix the first clamp body 1 and symmetrical V-type pored component 10 and ensure that following process can dodge the boss 11 adding on the first clamp body 1 and formed man-hour, thus reaching the object on symmetrical V-type pored component 10 inclined-plane of Milling Machining.The height of the boss 11 processed with the nut height of screw 7 for basis of reference, the high height being less than or equal to nut of the platform of boss 11.Present embodiment other composition and annexation identical with detailed description of the invention four.
In conjunction with detailed description of the invention one ~ detailed description of the invention six, operation principle of the present utility model is described:
The contact surface that on first clamp body 1, first inclined plane 1-1 and described first gear rib 3 and second gear rib 4 form is as the contact gripping face of the side E of symmetrical V-type pored component 10, two screws 7 are fixed on equipment work top through two through holes 8 on symmetrical V-type pored component 10 and the first inclined plane 1-1, the side F of the symmetrical V-type pored component 10 of milling, there are two boss 11 in the position in the hole on the side F of the symmetrical V-type pored component 10 after processing, again symmetrical V-type pored component 10 is disassembled from the first clamp body 1, again the side F of symmetrical V-type pored component 10 is adjacent on contact surface that the second inclined plane 2-1 on the second clamp body 2 and described third gear rib 5 and fourth gear rib 6 form, again two screws 7 are fixed on equipment work top through two counterbores 9 on symmetrical V-type pored component 10 and the second inclined plane 2-1, the side E of the symmetrical V-type pored component 10 of milling again, the position in the hole on the side E of the symmetrical V-type pored component 10 after processing forms again two other boss 11, namely now symmetrical V-type pored component 10 has four boss 11, the height of the boss 11 processed with the nut height of screw 7 for basis of reference, the high height being less than or equal to nut of the platform of boss 11.During this four boss 11 cutting on line holes, processing is removed, and the part like this after processing can meet the machining accuracy of drawing, can reach technological requirement again simultaneously.
Claims (6)
1. the milling inclined-plane special fixture for symmetrical V-type pored component, it is characterized in that: the described milling inclined-plane special fixture for symmetrical V-type pored component comprises the first clamp body (1), second clamp body (2), first gear rib (3), second gear rib (4), third gear rib (5), fourth gear rib (6) and two screws (7), described first clamp body (1) and the second clamp body (2) are rectangle, one end face of described first clamp body (1) is the first inclined plane (1-1), described first gear rib (3) and second gear rib (4) are all positioned in the first inclined plane (1-1), first gear rib (3) is fixedly connected on the top of the first inclined plane (1-1), second gear rib (4) is fixedly connected on the below of the first inclined plane (1-1), perpendicular to its length direction being processed with two through holes (8) in first inclined plane (1-1), the diameter of described two screws (7) is identical with the aperture of two through holes (8), one end face of described second clamp body (2) is the second inclined plane (2-1), described third gear rib (5) and fourth gear rib (6) are all positioned in the second inclined plane (2-1), third gear rib (5) is fixedly connected on the top of the second inclined plane (2-1), fourth gear rib (6) is fixedly connected on the below of the second inclined plane (2-1), perpendicular to its length direction being processed with two counterbores (9) in second inclined plane (2-1), the diameter of described two screws (7) is identical with the aperture of two counterbores (9).
2. the milling inclined-plane special fixture for symmetrical V-type pored component according to claim 1, is characterized in that: described two screws (7) are hexagon socket cap head screw.
3. the milling inclined-plane special fixture for symmetrical V-type pored component according to claim 1 and 2, is characterized in that: the center of circle of each through hole (8) is positioned on the center line of described first inclined plane (1-1) length direction.
4. the milling inclined-plane special fixture for symmetrical V-type pored component according to claim 1 and 2, is characterized in that: the center of circle of each through hole (9) is positioned on the center line of described second inclined plane (2-1) length direction.
5. the milling inclined-plane special fixture for symmetrical V-type pored component according to claim 3, it is characterized in that: the inclination angle of described first inclined plane (1-1) in the vertical direction is α, the inclination angle of described second inclined plane (2-1) in the vertical direction is β, β=2 α.
6. the milling inclined-plane special fixture for symmetrical V-type pored component according to claim 4, it is characterized in that: the inclination angle of described first inclined plane (1-1) in the vertical direction is α, the inclination angle of described second inclined plane (2-1) in the vertical direction is β, β=2 α.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207656.0U CN204504807U (en) | 2015-04-09 | 2015-04-09 | For the milling inclined-plane special fixture of symmetrical V-type pored component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207656.0U CN204504807U (en) | 2015-04-09 | 2015-04-09 | For the milling inclined-plane special fixture of symmetrical V-type pored component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504807U true CN204504807U (en) | 2015-07-29 |
Family
ID=53702812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207656.0U Active CN204504807U (en) | 2015-04-09 | 2015-04-09 | For the milling inclined-plane special fixture of symmetrical V-type pored component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141724A (en) * | 2015-04-09 | 2016-11-23 | 哈尔滨建成集团有限公司 | Milling inclined-plane special fixture for symmetrical V-type pored component |
-
2015
- 2015-04-09 CN CN201520207656.0U patent/CN204504807U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141724A (en) * | 2015-04-09 | 2016-11-23 | 哈尔滨建成集团有限公司 | Milling inclined-plane special fixture for symmetrical V-type pored component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103659372A (en) | Multifunctional workpiece holder | |
| CN203887722U (en) | Fixture for circular shaft | |
| CN202271131U (en) | Device for welding and fixing small frame | |
| CN204504807U (en) | For the milling inclined-plane special fixture of symmetrical V-type pored component | |
| CN103056599A (en) | Preparation method for precise multiple continuous casting blade wax mould blade body forming loose pieces | |
| CN103331627A (en) | Fixing device for electrode batch processing | |
| CN204934703U (en) | A kind of milling machine workpiece high accuracy fixed mechanism | |
| CN103381514A (en) | Fixing device for electrode processing | |
| CN203664876U (en) | Wire cutting machining device | |
| CN103949712B (en) | The processing method of form and position tolerance is ensured in female keyway slotting process | |
| CN106141724A (en) | Milling inclined-plane special fixture for symmetrical V-type pored component | |
| CN202825295U (en) | Cylinder surface punching jig | |
| CN203526995U (en) | Coplanar multi-center aligning clamp | |
| CN206405550U (en) | A kind of spark machine quick clip | |
| CN103658897A (en) | Linear cutting tool | |
| CN104722869A (en) | Fixing device of pitched top part | |
| CN203542115U (en) | Universal clamp for machining molded line of blade | |
| CN212240845U (en) | Hydraulic damper rubber joint press mounting angle tool for railway vehicle | |
| CN103264297A (en) | Joint surface processing fixture for wine bottle moulds | |
| CN204249164U (en) | Enter sub-processing jig | |
| CN203527048U (en) | Milling jig | |
| CN203343762U (en) | Hub machining tool | |
| CN203993182U (en) | Insulating part workpiece machining clamp | |
| CN204686486U (en) | A kind of glass mold milling side special fixture | |
| CN204053545U (en) | A kind of turbine high-pressure dividing plate turning auxiliary clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |