CN203738437U - Adjustable tool clamp for five-axis machining of compressor wheel - Google Patents
Adjustable tool clamp for five-axis machining of compressor wheel Download PDFInfo
- Publication number
- CN203738437U CN203738437U CN201320879496.5U CN201320879496U CN203738437U CN 203738437 U CN203738437 U CN 203738437U CN 201320879496 U CN201320879496 U CN 201320879496U CN 203738437 U CN203738437 U CN 203738437U
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- CN
- China
- Prior art keywords
- pressure impeller
- base plate
- circular base
- adjustable
- compressor wheel
- 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
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Abstract
The utility model discloses an adjustable tool clamp for five-axis machining of a compressor wheel. The adjustable tool clamp for the five-axis machining of the compressor wheel comprises a circular base plate, four guide grooves are evenly distributed in the circular base plate, the four guide grooves are distributed in a cross shape, an adjustable locating block capable of moving in the length direction of the guide groove is assembled in each guide groove, the top end of the four adjustable locating blocks jointly form a supporting surface for supporting the back of the compressor wheel to be machined, a central hole is formed in the center of the circular base plate, a central locating rod used for being connected with the compressor wheel to be machined in a sleeved mode is assembled in the central hole, and a compressor wheel locking mechanism is arranged on the upper portion of the central locating rod. Through the mode, the adjustable tool clamp for the five-axis machining of the compressor wheel is simple and reasonable in structure and capable of adjusting the size of an opening according to the actual size of the compressor wheel to be machined, does not need to be replaced frequently, improves machining efficiency, and has good generality and practicability.
Description
Technical field
The utility model relates to technical field of tooling clamps, particularly relates to a kind of impeller five axle processing adjustable tool fixtures of pressing.
Background technology
The operation principle of turbocharger is, promotes turbine High Rotation Speed by engine exhaust, absorbs the energy of engine exhaust, drives coaxial gas compressor blade impeller simultaneously, and compression fresh air, in cylinder, plays the object of supercharging.Press impeller not only to need the performance of optimal compression air, but also will bear the centrifugal action that high rotating speed brings, and steadily reliability and longer service life etc.
Adopt the pressure impeller of the aluminum alloy materials of five-axis machine tool processing to have the following advantages: quality of materials is light, air compressing acting is large; The energy head providing is very large; Gas flow overvoltage impeller flow losses are very little, and gas flow is very high through the efficiency of impeller; Inner materials is even, and dynamic balancing cutting quantity is few, and cutting is convenient.Therefore, the pressure impeller of five axle processing is pressed impeller with respect to traditional casting, has obvious advantage from performance.
But press five axis processing techniques of impeller very complicated, and very high to the requirement of frock clamp, in traditional frock clamp, mostly adopt fixed matching tooling fixture, i.e. a kind of a set of frock clamp of impeller of pressing; A kind of impeller of pressing of every like this processing, all needs to readjust lathe and machined parameters, again customizes frock; Greatly reduce effective process time and working (machining) efficiency.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of impeller five axle processing adjustable tool fixtures of pressing, simple and reasonable, can regulate openings of sizes according to the actual size of pressure impeller to be processed, do not need frequently to change fixture, improve working (machining) efficiency, there is good versatility and practicality.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of impeller five axle processing adjustable tool fixtures of pressing are provided, comprise: circular base plate, in described circular base plate, be evenly equipped with four gathering sills, described four gathering sills are cross distribution, in each gathering sill, be equipped with an adjustable locating block that can move along gathering sill length direction, one of the common formation in top of four adjustable locating block is used for supporting the supporting surface at pressure impeller to be processed back, described circular base plate center is processed with centre bore, in described centre bore, be equipped with the central locating rod for being socketed pressure impeller to be processed, described central locating rod top has pressure impeller locking mechanism.
In preferred embodiment of the utility model, the cross section of described gathering sill is cross, major trough, upper groove and lower clamping slot in the middle of comprising, and described middle major trough top is upper mating surface, described lower clamping slot bottom is screws clamp face;
The shape of described adjustable locating block matches with gathering sill, described adjustable locating block comprises the sole piece that matches with middle major trough, is arranged on the intermediate mass matching with described upper groove on sole piece top and the back-up block that is arranged on intermediate mass top, described sole piece is provided with tapped through hole, and described tapped through hole is combined with pinching screw;
Described centre bore is screwed hole, described central locating rod comprises the bottom and the jackshaft that is used for coordinating with pressure impeller mesopore to be processed with described centre bore threaded engagement, between described bottom and jackshaft, be provided with and be convenient to the parallel face that spanner is tightened, the top of described jackshaft is processed with guiding taper seat.
In preferred embodiment of the utility model, described sole piece is circular arc near one end of centre bore.
In preferred embodiment of the utility model, described back-up block is circular arc.
In preferred embodiment of the utility model, described pressure impeller locking mechanism comprises the locking nut that is arranged on the threaded portion of jackshaft upper end and matches with described threaded portion.
In preferred embodiment of the utility model, described circular base plate bottom is provided with the boss coordinating with platform of machine tool.
In preferred embodiment of the utility model, on described circular base plate upper surface, be provided with and regulate size graduation mark.
The beneficial effects of the utility model are: the utility model is pressed impeller five axle processing adjustable tool fixtures, simple and reasonable, can regulate openings of sizes according to the actual size of pressure impeller to be processed, do not need frequently to change fixture, improve working (machining) efficiency, there is good versatility and practicality.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the decomposition texture schematic diagram that the utility model is pressed impeller five axle processing adjustable tool fixtures;
Fig. 2 is that the utility model is pressed the structural representation after impeller five axle processing adjustable tool fixture assemblings;
Fig. 3 is the top view of circular base plate in Fig. 2;
Fig. 4 is the cross section structure schematic diagram of gathering sill in Fig. 3;
Fig. 5 is the structural representation of described central locating rod;
Fig. 6 is the top view of adjustable locating block in Fig. 2;
Fig. 7 is that the A-A of Fig. 6 is to cutaway view.
In accompanying drawing, the mark of each parts is as follows: 1, circular base plate, 2, gathering sill, 21, middle major trough, 22, upper groove, 23, lower clamping slot, 24, upper mating surface, 25, screws clamp face, 3, adjustable locating block, 31, sole piece, 32, intermediate mass, 33, back-up block, 34, tapped through hole, 35, pinching screw, 4, centre bore, 5, central locating rod, 51, bottom, 52, jackshaft, 53, parallel face, 54, guiding taper seat, 55, threaded portion, 56, locking nut, 6, boss, 7, regulate size graduation mark, 8, pressure impeller to be processed.
Detailed description of the invention
To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 7, the utility model embodiment comprises:
A kind of impeller five axle processing adjustable tool fixtures of pressing, comprise: circular base plate 1, in described circular base plate 1, be evenly equipped with four gathering sills 2, described four gathering sills 2 are cross distribution, in each gathering sill 2, be equipped with an adjustable locating block 3 that can move along gathering sill 2 length directions, one of the common formation in top of four adjustable locating block 3 is used for supporting the supporting surface at pressure impeller to be processed 8 backs, described circular base plate 1 center is processed with centre bore 4, in described centre bore 4, be equipped with the central locating rod 5 for being socketed pressure impeller 8 to be processed, described central locating rod 5 tops have pressure impeller locking mechanism.
The cross section of described gathering sill 2 is cross, major trough 21, upper groove 22 and lower clamping slot 23 in the middle of comprising, and described middle major trough 21 tops are upper mating surface 24, described lower clamping slot 23 bottoms are screws clamp face 25;
The shape of described adjustable locating block 3 matches with gathering sill 2, described adjustable locating block 3 comprises the sole piece 31 that matches with middle major trough 21, is arranged on the intermediate mass 32 matching with described upper groove 22 on sole piece 31 tops and the back-up block 33 that is arranged on intermediate mass 32 tops, described sole piece 31 is provided with tapped through hole 34, and described tapped through hole 34 is combined with pinching screw 35;
Described centre bore 4 is screwed hole, described central locating rod 5 comprises the bottom 51 and the jackshaft 52 that is used for coordinating with pressure impeller 8 mesopores to be processed with described centre bore 4 threaded engagement, between described bottom 51 and jackshaft 52, be provided be convenient to that spanner tightens parallel facial 53, the top of described jackshaft 52 is processed with guiding taper seat 54, is convenient to pressure impeller 8 to be processed and puts into.
Described sole piece 31 is circular arc near one end of centre bore 4, makes to fit with coordinating more of gathering sill 2.
Described back-up block 33 is circular arc, makes the line of 4 back-up blocks 33 approach circle most, to better support the back of pressure impeller 8 to be processed.
Described pressure impeller locking mechanism comprises the locking nut 56 that is arranged on the threaded portion 55 of jackshaft 52 upper ends and matches with described threaded portion 55, and pressure impeller 8 to be processed is packed into after central locating rod 5, locks by locking nut 56.
Described circular base plate 1 bottom is provided with the boss 6 coordinating with platform of machine tool.
On described circular base plate 1 upper surface, be provided with and regulate size graduation mark 7, the size of opening between four adjustable locating block 3 of convenient and swift adjusting, and ensure the uniformity of distance between four adjustable locating block 3 and centre bore 4.
The utility model presses the use step of impeller five axle processing adjustable tool fixtures as follows:
Circular base plate 1 is fixed on platform of machine tool by boss 6, central locating rod 5 is fastenedly connected by its bottom 51 and the centre bore 4 in circular base plate 1, pack adjustable locating block 3 into, on locating piece, be screwed into pinching screw 35, regulate openings of sizes according to the adjusting size graduation mark 7 of the actual size of pressure impeller 8 to be processed and circular base plate 1, tighten pinching screw 35, now pinching screw 35 is tightened, screws clamp face 25 is withstood in screw bottom, thereby make the upper surface of sole piece 31 coordinate clamping with upper mating surface 24, openings of sizes and the position of adjustable locating block 3 are so just fixed, put into pressure impeller 8 to be processed, back plane is fitted on the end face of four adjustable locating block 3, tighten locking nut 56, so just fix pressure impeller 8 to be processed, carry out again five follow-up axle processing.
The utility model is pressed impeller five axle processing adjustable tool fixtures, simple and reasonable, can regulate openings of sizes according to the actual size of pressure impeller to be processed, does not need frequently to change fixture, improves working (machining) efficiency, has good versatility and practicality.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. press impeller five axle processing adjustable tool fixtures for one kind, it is characterized in that, comprise: circular base plate, in described circular base plate, be evenly equipped with four gathering sills, described four gathering sills are cross distribution, in each gathering sill, be equipped with an adjustable locating block that can move along gathering sill length direction, one of the common formation in top of four adjustable locating block is used for supporting the supporting surface at pressure impeller to be processed back, described circular base plate center is processed with centre bore, in described centre bore, be equipped with the central locating rod for being socketed pressure impeller to be processed, described central locating rod top has pressure impeller locking mechanism.
2. pressure impeller five axle processing adjustable tool fixtures according to claim 1, it is characterized in that, the cross section of described gathering sill is cross, major trough, upper groove and lower clamping slot in the middle of comprising, in the middle of described, major trough top is upper mating surface, and described lower clamping slot bottom is screws clamp face;
The shape of described adjustable locating block matches with gathering sill, described adjustable locating block comprises the sole piece that matches with middle major trough, is arranged on the intermediate mass matching with described upper groove on sole piece top and the back-up block that is arranged on intermediate mass top, described sole piece is provided with tapped through hole, and described tapped through hole is combined with pinching screw;
Described centre bore is screwed hole, described central locating rod comprises the bottom and the jackshaft that is used for coordinating with pressure impeller mesopore to be processed with described centre bore threaded engagement, between described bottom and jackshaft, be provided with and be convenient to the parallel face that spanner is tightened, the top of described jackshaft is processed with guiding taper seat.
3. pressure impeller five axle processing adjustable tool fixtures according to claim 2, is characterized in that, described sole piece is circular arc near one end of centre bore.
4. pressure impeller five axle processing adjustable tool fixtures according to claim 2, is characterized in that, described back-up block is circular arc.
5. pressure impeller five axle processing adjustable tool fixtures according to claim 2, is characterized in that, described pressure impeller locking mechanism comprises the locking nut that is arranged on the threaded portion of jackshaft upper end and matches with described threaded portion.
6. pressure impeller five axle processing adjustable tool fixtures according to claim 1, is characterized in that, described circular base plate bottom is provided with the boss coordinating with platform of machine tool.
7. pressure impeller five axle processing adjustable tool fixtures according to claim 1, is characterized in that, be provided with and regulate size graduation mark on described circular base plate upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879496.5U CN203738437U (en) | 2013-12-30 | 2013-12-30 | Adjustable tool clamp for five-axis machining of compressor wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879496.5U CN203738437U (en) | 2013-12-30 | 2013-12-30 | Adjustable tool clamp for five-axis machining of compressor wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738437U true CN203738437U (en) | 2014-07-30 |
Family
ID=51338300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320879496.5U Expired - Fee Related CN203738437U (en) | 2013-12-30 | 2013-12-30 | Adjustable tool clamp for five-axis machining of compressor wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738437U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392709A (en) * | 2016-11-25 | 2017-02-15 | 盐城工学院 | Impeller blade five-axis machining tool |
| CN108381236A (en) * | 2018-05-11 | 2018-08-10 | 沈阳透平机械股份有限公司 | Angle Impeller Machining tooling |
| CN116872120A (en) * | 2023-09-08 | 2023-10-13 | 泰州汇品不锈钢有限公司 | Machining tool clamp for water pump assembly |
-
2013
- 2013-12-30 CN CN201320879496.5U patent/CN203738437U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392709A (en) * | 2016-11-25 | 2017-02-15 | 盐城工学院 | Impeller blade five-axis machining tool |
| CN108381236A (en) * | 2018-05-11 | 2018-08-10 | 沈阳透平机械股份有限公司 | Angle Impeller Machining tooling |
| CN116872120A (en) * | 2023-09-08 | 2023-10-13 | 泰州汇品不锈钢有限公司 | Machining tool clamp for water pump assembly |
| CN116872120B (en) * | 2023-09-08 | 2023-11-14 | 泰州汇品不锈钢有限公司 | Machining tool clamp for water pump assembly |
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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: 20140730 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |