CN202137601U - Tool for main spindle box body - Google Patents
Tool for main spindle box body Download PDFInfo
- Publication number
- CN202137601U CN202137601U CN 201120076490 CN201120076490U CN202137601U CN 202137601 U CN202137601 U CN 202137601U CN 201120076490 CN201120076490 CN 201120076490 CN 201120076490 U CN201120076490 U CN 201120076490U CN 202137601 U CN202137601 U CN 202137601U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- nut
- shaft casing
- pressing plate
- base plate
- 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)
- Clamps And Clips (AREA)
Abstract
The utility model discloses a tool for a main spindle box body which comprises a big bottom plate, a clamping seat, a supporting rod, a cylindrical compression spring, a pressing plate, a nut with a shoulder, double-headed screw rods, a main spindle box, a holding rivet, a positioning block, an orientating seat, an orientating block, a hanging ring, an orientating rivet and a nut, and is characterized in that the big bottom plate is mounted on a working platform of a machine tool and is locked in a T-shaped groove by using a screw and a T-shaped nut; the clamping seat is connected with the big bottom plate and the double-headed screw rods; the supporting rod is arranged at the tail part of the pressing plate and supplies enough clamping force to a workpiece by adopting the lever principle; and the cylindrical compression spring is sheathed outside the double-headed screw rods and can jack up the pressing plate to be separated from the surface of the workpiece when the nut with the shoulder is loosened. The tool for the main spindle box body is accurate to position, and the four M20 screw rods supply enough clamping force, so that the rigidity of the workpiece in a machining process is guaranteed.
Description
Technical field
The utility model relates to main shaft casing frock, is specifically related to the frock of machining spindle casing on the lathe.
Background technology
The casing class is the fundamental parts of machinery or parts, and it is assembled into an integral body with relevant parts such as the axle in machinery or the parts, cover, wheels, makes the correct mutual alignment of maintenance between them, and transmits motion or power in phase according to certain drive connection.Therefore, the crudy of casing will directly influence precision, performance and the life-span of machinery or parts.
Building-block machine and transfer matic thereof are higher manufacturing technology and the set technique equipments of comprehensive automation degree that integrates dynamo-electric; Characteristic be efficient, high-quality, economical and practical, thereby be widely used in industries such as engineering machinery, traffic, the energy, military project, light industry, household electrical appliances.
Usually the machining spindle box parts generally all need be played table and look for benchmark on the lathe.Main shaft casing of each processing all will look for a secondary standard to seek the limit one time again, plants the drawback that clamps and is that clamping is chronic, inconvenient operation.
The utility model content
The purpose of the utility model is to overcome above-mentioned shortcoming of the prior art, and a kind of main shaft casing frock of special use is provided, and practices thrift the clamping time, and repetitive positioning accuracy is high, has improved the efficient when producing in batches greatly, and rigidity is more intense.
The utility model discloses main shaft casing frock; Comprise: big base plate, clamping seats, support bar, cylindrical compression spring, pressing plate, band shoulder nut, double threaded screw, main spindle box, hold out against nail, locating piece, directed seat, directed piece, suspension ring, directedly follow closely, nut; Said big base plate is installed on the platen, is locked in the T type groove with screw and T type nut; Said clamping seats connects big base plate and double threaded screw; Said support bar utilizes lever principle to workpiece enough clamping forces to be provided at the pressing plate afterbody; Said cylindrical compression spring is to be enclosed within the double threaded screw outside, when band shoulder nut unclamps and can break away from surface of the work to pressing plate jack-up.
In the utility model preferred embodiment, said clamping seats is used screw lock with big base plate.
In the utility model preferred embodiment, said pressing plate two ends contact with workpiece with support bar, middle double threaded screw and the worm drive of band shoulder nut, and the clamping force that is applied to above the pressing plate is come clamping work pieces.
In the utility model preferred embodiment, said band shoulder nut and double threaded screw carry out worm drive, the output end face axial force.
In the utility model preferred embodiment, said double threaded screw one end and clamping seats are also tight, an end and band shoulder nut output axial force.
In the utility model preferred embodiment, said main spindle box is a workpiece to be processed.
In the utility model preferred embodiment, the said nail that holds out against is installed on the directed seat, through worm drive push-tight workpiece side.
In the utility model preferred embodiment, said locating piece is positioned on the big base plate, height such as locating piece and base plate.
In the utility model preferred embodiment, the locating surface of said locating piece is parallel with work top.
The utility model provides a kind of main shaft casing frock of special use, and accurate positioning has enough clamping forces, practices thrift process time, and efficient is high during production in enormous quantities, and the screw rod of four M20 provides enough chucking powers, guarantees that workpiece adds the rigidity in man-hour.
Description of drawings
Accompanying drawing 1 is the front view of the utility model main shaft casing frock one preferred embodiment;
Accompanying drawing 2 is side views of the utility model main shaft casing frock one preferred embodiment;
Accompanying drawing 3 is vertical views of the utility model main shaft casing frock one preferred embodiment;
In the accompanying drawing: 1, big base plate, 2, clamping seats, 3, support bar, 4, cylindrical compression spring, 5, pressing plate; 6, band shoulder nut, 7, double threaded screw, 8, main spindle box, 9, hold out against nail, 10, locating piece; 11, directed seat, 12, directed piece, 13, suspension ring, 14, directed nail, 15, nut.
The specific embodiment
Combine accompanying drawing and preferred embodiment that the utility model is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Like Fig. 1,2, shown in 3; Be respectively front view, side view and the vertical view of the main shaft casing frock of the utility model; The utility model discloses a kind of main shaft casing frock of special use; Comprise: big base plate 1, clamping seats 2, support bar 3, cylindrical compression spring 4, pressing plate 5, band shoulder nut 6, double threaded screw 7, main spindle box 8, hold out against nail 9, locating piece 10, directed seat 11, directed piece 12, suspension ring 13, directed nail 14, nut 15; Big base plate 1 is installed on the platen, is locked in the T type groove with screw and T type nut; Clamping seats 2 connects big base plate 1 and double threaded screw 7; Support bar 3 utilizes lever principle to workpiece enough clamping forces to be provided at pressing plate 5 afterbodys; Cylindrical compression spring 4 is to be enclosed within double threaded screw 7 outsides, when band shoulder nut 6 unclamps and can break away from surface of the work to pressing plate 5 jack-up.
The main shaft casing frock of the utility model is installed on the platen;
Clamping seats 2 is installed in and is connected to the screw connection on the big base plate 1 each other;
Support bar 3 is installed on the big base plate 1, and nut 15 is also tight;
Cylindrical compression spring 4 is installed in double threaded screw 7 outsides;
Pressing plate 5 is installed on double threaded screw 7 and the support bar 3;
Band shoulder nut 6 is installed on the double threaded screw 7;
Double threaded screw 7 is installed on the clamping seats 2, and nut is also tight;
Main shaft casing 8 be frock the workpiece that will fix;
Holding out against nail 9 is installed on the directed seat;
Locating piece 10 is installed on the big base plate 1, guarantees that locating surface is parallel with big base plate;
The utility model provides a kind of main shaft casing frock of special use, and accurate positioning has enough clamping forces, practices thrift process time, and efficient is high during production in enormous quantities, and the screw rod of four M20 provides enough chucking powers, guarantees that workpiece adds the rigidity in man-hour.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (9)
1. main shaft casing frock; Comprise: big base plate, clamping seats, support bar, cylindrical compression spring, pressing plate, band shoulder nut, double threaded screw, main spindle box, hold out against nail, locating piece, directed seat, directed piece, suspension ring, directedly follow closely, nut; It is characterized in that: said big base plate is installed on the platen, is locked in the T type groove with screw and T type nut; Said clamping seats connects big base plate and double threaded screw; Said support bar utilizes lever principle to workpiece enough clamping forces to be provided at the pressing plate afterbody; Said cylindrical compression spring is to be enclosed within the double threaded screw outside, when band shoulder nut unclamps and can break away from surface of the work to pressing plate jack-up.
2. main shaft casing frock as claimed in claim 1 is characterized in that, said clamping seats is used screw lock with big base plate.
3. main shaft casing frock as claimed in claim 1 is characterized in that said pressing plate two ends contact with workpiece with support bar, middle double threaded screw and the worm drive of band shoulder nut, and the clamping force that is applied to above the pressing plate is come clamping work pieces.
4. main shaft casing frock as claimed in claim 1 is characterized in that, said band shoulder nut and double threaded screw carry out worm drive, the output end face axial force.
5. main shaft casing frock as claimed in claim 1 is characterized in that, said double threaded screw one end and clamping seats are also tight, an end and band shoulder nut output axial force.
6. main shaft casing frock as claimed in claim 1 is characterized in that said main spindle box is a workpiece to be processed.
7. main shaft casing frock as claimed in claim 1 is characterized in that, the said nail that holds out against is installed on the directed seat, through worm drive push-tight workpiece side.
8. main shaft casing frock as claimed in claim 1 is characterized in that said locating piece is positioned on the big base plate, height such as locating piece and base plate.
9. main shaft casing frock as claimed in claim 8 is characterized in that the locating surface of said locating piece is parallel with work top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120076490 CN202137601U (en) | 2011-03-22 | 2011-03-22 | Tool for main spindle box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120076490 CN202137601U (en) | 2011-03-22 | 2011-03-22 | Tool for main spindle box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137601U true CN202137601U (en) | 2012-02-08 |
Family
ID=45548679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120076490 Expired - Fee Related CN202137601U (en) | 2011-03-22 | 2011-03-22 | Tool for main spindle box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137601U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312632A (en) * | 2016-10-26 | 2017-01-11 | 昆山勇翔精密机械有限公司 | Double-station plate jig for bearing bridge |
| CN108296522A (en) * | 2018-04-23 | 2018-07-20 | 台州市泰立机械股份有限公司 | A kind of processing unit (plant) of spindle box |
| CN108526941A (en) * | 2018-04-14 | 2018-09-14 | 安徽盛美金属科技有限公司 | A kind of mold processing and positioning device |
| CN108568674A (en) * | 2018-04-23 | 2018-09-25 | 台州市泰立机械股份有限公司 | A kind of processing tool of spindle box |
-
2011
- 2011-03-22 CN CN 201120076490 patent/CN202137601U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312632A (en) * | 2016-10-26 | 2017-01-11 | 昆山勇翔精密机械有限公司 | Double-station plate jig for bearing bridge |
| CN108526941A (en) * | 2018-04-14 | 2018-09-14 | 安徽盛美金属科技有限公司 | A kind of mold processing and positioning device |
| CN108526941B (en) * | 2018-04-14 | 2020-09-04 | 昆山鸿讯德精密组件有限公司 | Mould processing positioner |
| CN108296522A (en) * | 2018-04-23 | 2018-07-20 | 台州市泰立机械股份有限公司 | A kind of processing unit (plant) of spindle box |
| CN108568674A (en) * | 2018-04-23 | 2018-09-25 | 台州市泰立机械股份有限公司 | A kind of processing tool of spindle box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203418324U (en) | Multifunction clamp | |
| CN101870004B (en) | Fixture for batch processing of inflating model fixing seat | |
| CN202780539U (en) | Device for machining inner holes of thin-walled annular workpiece | |
| CN202985185U (en) | Milling machine clamp | |
| CN202137601U (en) | Tool for main spindle box body | |
| CN204366507U (en) | Surface groove Milling Process positioning clamping device | |
| CN203900958U (en) | Synchronous clamp | |
| CN210731713U (en) | Sliding type rapid prototyping tool | |
| CN202964399U (en) | Clamp for special-shaped piece inner hole grinding | |
| CN104354038A (en) | Fixture for machining of sides of right-angle gear reduction box bodies | |
| CN203509647U (en) | Numerical control milling machine clamp for milling chamfers of bottom plates | |
| CN103042408B (en) | End plane turning universal fixture for special-shaped parts | |
| CN103028979A (en) | Tool | |
| CN103350352B (en) | High Speed NC Machine Tools for precision part processing | |
| CN210080792U (en) | Universal rotary machining device of anti-vibration hoop | |
| CN203438069U (en) | Auxiliary fixture for machining of grinding machine | |
| CN202527957U (en) | Turning tool for eccentric hole with taper | |
| CN202428206U (en) | Clamp | |
| CN207104641U (en) | Latch hook is ground notch fixture | |
| CN203092171U (en) | Tool | |
| CN202447727U (en) | Milling device of numerically controlled lathe bed body | |
| CN105436932A (en) | Universal rapid clamping fixture | |
| CN202571922U (en) | Clamping device for machining wind driven generator seat | |
| CN105328478A (en) | General clamp device for boring axle box link body | |
| CN205888611U (en) | High -efficient anchor clamps that machining center used |
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: 20120208 Termination date: 20160322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |