CN209453135U - A kind of medium block parts processing tooling - Google Patents
A kind of medium block parts processing tooling Download PDFInfo
- Publication number
- CN209453135U CN209453135U CN201822235945.8U CN201822235945U CN209453135U CN 209453135 U CN209453135 U CN 209453135U CN 201822235945 U CN201822235945 U CN 201822235945U CN 209453135 U CN209453135 U CN 209453135U
- Authority
- CN
- China
- Prior art keywords
- medium block
- convex surface
- hole
- parts processing
- 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.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of medium block parts processing toolings, its top has the convex surface A(2 that can be bonded with medium block part concave curved surface (1)), and convex surface A(2) on be provided with the compatible connecting hole (4) with medium block part threaded hole A(3), the utility model shortens the time of clamping centering, improves processing efficiency and processing quality.
Description
Technical field
The utility model relates to technical field of mechanical processing more particularly to a kind of medium block parts processing toolings.
Background technique
The product of some medium block parts, main body are special-shaped tile shape, and upper and lower surface is complex-curved structure, upper surface
For convex surface, convex surface has pin hole, and lower surface is concave curved surface, and concave curved surface has thread pore structure.This kind of part size and
The requirements such as the position degree of each feature are higher, need to be processed using numerically-controlled machine tool, to guarantee element precision；But due to this kind of part
Tile polymorphic structure, cannot once complete all processing on lathe after clamping, conventional main centering mode after secondary clamping
It is to cause the production cycle also longer by crossing, beating the modes such as table, measurement, the larger problem of correct error.Also, due to
The progress of processing, clamping centering precision is influenced the problems such as the deformation of medium thin wall component very big, leads to the product of part
Qualification rate is lower.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of medium block parts processing toolings.
Specifically, a kind of medium block parts processing tooling, top has and can be bonded with medium block part concave curved surface
Convex surface A, and connecting hole compatible with medium block part threaded hole A is provided on convex surface A.
Further, the connecting hole includes threaded hole B and blind hole, and threaded hole B is connected to blind hole.
The utility model has the beneficial effects that: processing part by using the tooling, ensure that in part process
Set and Positioning accuracy, shorten the time of clamping centering, improve processing efficiency and processing quality.
Detailed description of the invention
Fig. 1 is medium block design of part schematic diagram；
Fig. 2 is medium block part cross-sectional view；
Fig. 3 is the structural schematic diagram of tooling；
Fig. 4 is the connection schematic diagram of medium block part and tooling；
1- concave curved surface, 2- convex surface A, 3- threaded hole A, 4- connecting hole, 5- threaded hole B, 6- blind hole, 7- convex surface B in figure.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention
Specific embodiment of the present utility model.
As shown in Figure 1, 2, it is special-shaped tile shape that a kind of medium block part, which includes main body, and upper and lower surface is curved-surface structure,
Upper surface is convex surface B7, and convex surface B7 has pin hole, and lower surface is concave curved surface 1, and there are four threaded holes for tool on concave curved surface 1
A3。
As shown in figure 3, a kind of processing tool of medium block part, main body is rectangle structure, and top has can be with
The convex surface A2 that medium block part concave curved surface 1 is bonded, and be provided on convex surface A2 and be adapted with medium block part threaded hole A3
Connecting hole 4.Specifically, connecting hole 4 includes threaded hole B5 and blind hole 6, threaded hole B5 is connected to blind hole 6, threaded hole B5 setting
On convex surface A2, the perforation of blind hole 6 to the bottom of tooling main body.Further, convex surface A2 is obliquely installed, and is convenient for medium block part
Top convex surface B7 processing.
A kind of processing method of medium block parts processing tooling, the specific steps are as follows:
Firstly, rectangle blank to be machined to the construction profile of medium block part by numerical control mill, concave curved is made it have
Face 1, and the forming thread hole A3 on concave curved surface 1 form half-finished parts；Then, as shown in figure 4, half-finished parts are placed
In above-mentioned tooling, concave curved surface 1 and the top convex surface A2 of tooling are fitted closely, and passes through screw for connecting hole 4 and screw thread
Hole A3 connection, is fixed on half-finished parts in above-mentioned tooling, clamping tool, and the top of last machine-shaping medium block part is convex
Pin hole on curved surface B7 and convex surface B7.Through the method while improving tool locating precision, also need to guarantee that operation makes
Convenient function.To guarantee that precision, the tooling are made of numerical control five-axle Cutter Body Processing with Machining Center, round surface and screw mounting hole
One-pass molding.
Claims (2)
1. a kind of medium block parts processing tooling, which is characterized in that its top has and can paste with medium block part concave curved surface (1)
The convex surface A(2 of conjunction), and convex surface A(2) on be provided with the compatible connecting hole (4) with medium block part threaded hole A(3).
2. a kind of medium block parts processing tooling according to claim 1, which is characterized in that connecting hole (4) packet
Include threaded hole B(5) and blind hole (6), threaded hole B(5) it is connected to blind hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235945.8U CN209453135U (en) | 2018-12-28 | 2018-12-28 | A kind of medium block parts processing tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235945.8U CN209453135U (en) | 2018-12-28 | 2018-12-28 | A kind of medium block parts processing tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453135U true CN209453135U (en) | 2019-10-01 |
Family
ID=68042734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235945.8U Active CN209453135U (en) | 2018-12-28 | 2018-12-28 | A kind of medium block parts processing tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209453135U (en) |
-
2018
- 2018-12-28 CN CN201822235945.8U patent/CN209453135U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103921145B (en) | A kind of clamping method of controlling accurate lopps thin-walled parts machining distortion | |
| CN201833212U (en) | Three-jaw chuck for turning thin-wall tank-type parts | |
| CN104259774A (en) | Plane wing titanium alloy thin-wall web efficient numerical control machining technology | |
| CN103949909B (en) | A kind of CNC processes spherical parts built-up jig and clamping method | |
| CN105382492A (en) | Turn-milling combination machining process for shaft parts of special-shaped structure | |
| CN112192159B (en) | Hollow frame part machining method | |
| CN105619036A (en) | Axial flow pump blade machining method | |
| CN103817544B (en) | A kind of one-tenth blank mould die back facade fixture | |
| CN209453135U (en) | A kind of medium block parts processing tooling | |
| CN109571024A (en) | A kind of medium block parts processing tooling and method | |
| CN102886530B (en) | Method for processing sealing disk | |
| CN103586635B (en) | A kind of numerical-control processing method of special-shaped valve | |
| CN206084485U (en) | Porous thin wall cam plate processing location frock | |
| CN209565797U (en) | A kind of compound turnery processing work mould of bell housing | |
| CN210099531U (en) | Flexible clamp platform for milling of gantry type five-coordinate metal plate numerical control milling machine | |
| CN209503020U (en) | A kind of cross bore drilling tool | |
| CN105081709A (en) | Machining method for large bent top tool rest part | |
| CN207982473U (en) | A kind of valve seat bottom surface thread machining tool | |
| CN202388289U (en) | Vibration elimination milling and drilling machine chuck | |
| CN106425562B (en) | Stephanoporate thin wall lobe plate processes positioning tool and processing method | |
| CN220161882U (en) | High-efficiency automatic alignment positioning machining clamp | |
| CN204277567U (en) | A kind of centralizer | |
| CN205032744U (en) | Knife rest structure for processing watch clamping plate by numerical control lathe | |
| CN210587863U (en) | Composite horizontal machining tool for flywheel housing | |
| CN109648416B (en) | Method for machining part with Z-direction multi-axis height difference |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |