CN101954608B - Planer fixture for machining gap pouring gates and other tapered parts - Google Patents
Planer fixture for machining gap pouring gates and other tapered parts Download PDFInfo
- Publication number
- CN101954608B CN101954608B CN2010102904318A CN201010290431A CN101954608B CN 101954608 B CN101954608 B CN 101954608B CN 2010102904318 A CN2010102904318 A CN 2010102904318A CN 201010290431 A CN201010290431 A CN 201010290431A CN 101954608 B CN101954608 B CN 101954608B
- Authority
- CN
- China
- Prior art keywords
- planer
- dividing head
- frock
- ratchet
- running channel
- 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
Images
Abstract
The invention belongs to planer fixtures, and in particular relates to a planer fixture for machining tapered parts such as gap pouring gates and the like in the machining and casting fixture for a planer. The planer fixture comprises a tailstock and a dividing head which are fixed on a base, wherein core clampers for fixing parts to be machined are respectively arranged on the opposite sides of the tailstock and the dividing head; and an L-shaped shifting fork for rotating the parts axially is arranged below the core clamper of the dividing head, and the dividing head is provided with a handle. In order to rotate the divided head automatically, a baffle is fixed above the divided head, a sliding block capable of moving horizontally is connected with the baffle through a spring, and the sliding block drives a ratchet wheel to rotate through a pawl, so the divided head rotates automatically. Gap pouring gates with multiple specifications are machined by using the planer fixture with simple structure, so the machining efficiency is improved. Compared with a ball-end milling cutter for machining centers, the planer fixture can reduce the surface roughness of the parts to be machined and the total cost.
Description
Technical field
The invention belongs to the planer frock, be specifically related in a kind of planer processing casting frock to have the planer frock of the part of tapering to slit running channel etc.
Background technology
At present processing frustum type part is when especially the slit running channel has the part of tapering, generally use the built-up jig processing that is installed, but owing to slit running channel appearance and size has plurality of specifications, different size will be assembled the various combination anchor clamps, influences working (machining) efficiency.With CNC milling machine processing, not only the cost height also influences its surface roughness, does not reach the machined surface roughness requirement.
Summary of the invention
The object of the invention be to provide a kind of efficient, low-cost, be applicable to the slit running channel and the part processing planer frock of tapering arranged.
The technical scheme that the present invention adopted is:
A kind of planer frock to slit running channel tapering part processing comprises the tailstock and the dividing head that are fixed on the base, and wherein: the opposite side of said tailstock and dividing head all has and is used for fixing the top of part to be processed; The top below of said dividing head is equipped with the L type shift fork that is used to realize the part axial rotation.
Aforesaid a kind of planer frock to slit running channel tapering part processing, wherein: said base is provided with the step slotted hole that is used to adjust angle between part to be processed and cutter running orbit.
Aforesaid a kind of planer frock to slit running channel tapering part processing, wherein: on the said dividing head handle is installed, is used for manually realizing that dividing head rotates.
Aforesaid a kind of planer frock to slit running channel tapering part processing, wherein: said dividing head upper surface is equipped with the slide block that can move horizontally, and slide block is fixedly connected with S type shift fork one end, and the S type shift fork other end is the U type groove structure; U type groove is built-in with bolt, and the upper end through hole that bolt passes rocking bar is fixedly connected with ratchet; Said rocking bar below is provided with the through hole that passes the dividing head axle, and ratchet is connected on the axle of dividing head.
Aforesaid a kind of planer frock to slit running channel tapering part processing, wherein: said ratchet is a bi-directional configuration, makes the two-way rotation of ratchet.
Aforesaid a kind of planer frock to slit running channel tapering part processing; Wherein: said slide block is made up of back-up block, cylinder and connecting plate three parts; Wherein back-up block is fixed on the dividing head; Cylinder moves horizontally in back-up block, and connecting plate is fixedly connected on the cylinder and with cylinder and moves; Connecting plate is fixedly connected with an end of S type shift fork.
Aforesaid a kind of planer frock to slit running channel tapering part processing, wherein: said dividing head top is provided with the baffle plate of fixed-site, and the spring that is used for slide block is resetted links to each other with baffle plate.
The invention has the beneficial effects as follows:
1. the present invention overcomes the complicated shortcoming of existing processing method assembled tool, uses a kind of frock simple in structure to process the slit running channel of plurality of specifications, improves working (machining) efficiency.Compare with the rose cutter that is used for machining center, utilize this frock more can reduce the surface roughness of part to be processed.And utilize the planer processing parts, overall cost reduces.
2. frock provided by the invention can be fit to the shape need of various parts to be processed through the relative distance of position, planer frock tailstock and the dividing head of adjustment hold-down screw in the step slotted hole, the position height of tailstock centre.
3. frock provided by the invention is removed the manual processing that can realize part, also can realize the automatic processing of part, and efficient height and yield rate are high.
4. the present invention has the part of tapering except processing the slit running channel of casting in the frock etc., can also process the part that two end sections are circular arc middle straight line segment.
Description of drawings
Fig. 1 is the first embodiment sketch map of a kind of planer frock to slit running channel tapering part processing provided by the invention;
Fig. 2 is planer frock base and lathe relative position sketch map;
Fig. 3 is the sketch map that is connected of A partial L type shift fork and dividing head among Fig. 1;
Fig. 4 is that the B of Fig. 3 is to view;
Fig. 5 is the second embodiment sketch map of a kind of planer frock to tapering part processing such as slit running channels provided by the invention;
Fig. 6 is the partial enlarged drawing of Fig. 5;
Fig. 7 is the slide block structure sketch map of C part among Fig. 6;
Fig. 8 is a S type shift fork and the sketch map that is connected of rocking bar, ratchet;
Fig. 9 is that the D of Fig. 8 is to view;
Figure 10 is ratchet, rocking bar and the sketch map that is connected of dividing head;
Figure 11 is that ratchet cooperates sketch map with ratchet;
Wherein, 1. base, 2. tailstock, 3. part to be processed, 4. dividing head, 5.L type shift fork, 6. handle, 7. slide block, 8.S type shift fork, 9. rocking bar, 10. ratchet, 11. ratchets, 12. baffle plates, 13. back-up blocks, 14. cylinders, 15. connecting plates, 16. springs, 17. lathes, 18. lathe push rods, 20. lathe table tops, 21. step slotted holes, 23. screwed holes, 24. keyways, 25. cutter running orbits.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment a kind of planer to tapering part processing such as slit running channels of the present invention is put into row introduction:
As shown in Figure 1, a kind of planer frock to tapering part processing such as slit running channels comprises
Be fixed on tailstock 2 and dividing head 4 on the base 1, the opposite side of said tailstock 2 and dividing head 4 all has and is used for fixing the top of part 3 to be processed; The top below of dividing head 4 is equipped with the L type shift fork 5 that is used to realize the part axial rotation.Said dividing head 4 is for having the plain dividing head unchuck of handle 6 and adorning one toply, and the FW160 universal dividing head to Yantai Machine Tool Fitting Factory in the present embodiment is reequiped.
As shown in Figure 2; Have on the said base 1 and be used for base is fixed to the step slotted hole 21 on the lathe table top 20; Through the fixing planer frock of diverse location in step slotted hole 21; Can adjust the relative position of part 3 and cutter running orbit 25,, need to guarantee that the part bus is parallel with cutter running orbit 25 because conical part has big small end face; One elongated keyway 24 is arranged in the middle of the base upper surface, have the screwed holes 23 that are used for fixing tailstock 2 and dividing head 4 in the middle of the keyway 24; Relative distance according to 4 liang top of the length of slit to be processed running channel adjustment tailstock 2 and dividing head; The two top centers that head on running channel two ends, slit circular arc respectively of tailstock 2 and dividing head 4, top being designed to of tailstock 2 can be adjusted the position up and down, so that realize the tapering of part.
Like Fig. 3, shown in 4, L type shift fork 5 one ends are through the dovetail partial fixing of screw and slit running channel, and the other end is fixed on the dividing head 4 through screw; L type shift fork 5 can rotate with dividing head, rotates thereby drive part.
When using the planer frock that first embodiment of the invention provides, at first be fixed on the base plate 1 of planer frock on the planing machine platen, guarantee that through the position of adjustment hold-down screw in the step slotted hole part bus is parallel with cutter running orbit 25; According to the length of slit to be processed running channel, the relative distance of adjustment planer frock tailstock 2 and dividing head 4; The position height top according to part tapering to be processed adjustment tailstock 2.Secondly the slit running channel dovetail part with part is fixed on the L type shift fork 5 through screw.Rotate the handle 6 on the dividing head 4 again, just can adjust to the angle that needs processing to the slit running channel, can process the dovetail groove inclined-plane; If processing column face or taper seat, then planing tool is whenever walked one stroke, and needing changes an angle to dividing head.
Like Fig. 5, shown in 6, a kind of planer frock to tapering part processing such as slit running channels comprises
Be fixed on the tailstock 2 and dividing head 4 that are used for fixing part 3 to be processed on the base 1, being equipped with of said dividing head 4 is used to the L type shift fork 5 of realizing that part axial rotates; Link to each other with baffle plate 12 through spring 16 at 12, one slide blocks that can move horizontally of dividing head 4 upper fixed, one baffle plate 7.Slide block 7 drives ratchet 10 through ratchet 11 and rotates the automatic rotation that realizes dividing head.
As shown in Figure 7; Slide block is made up of back-up block 13, cylinder 14 and connecting plate 15 3 parts; Wherein back-up block 13 is fixed on the dividing head 4, and cylinder 14 can move with the direction of arrow in back-up block 13, and connecting plate 15 is screwed on cylinder 14 and can moves with cylinder 14.
Slide block 7 moves own level through S type shift fork 8, rocking bar 9 and is converted into the rotation that ratchet 11 drives ratchet 10.Like Fig. 8, shown in 9, S type shift fork 8 one ends are screwed on the connecting plate 15 of slide block 7, and the other end is the U type groove structure; Rocking bar 9 is one to have the thin plate of through hole, and the below through hole is used to pass the axle of dividing head 4, is installed with bolt in the through hole of top, and bolt one end links to each other with ratchet 11, and the bolt other end inserts in the U type groove of S type shift fork 8.Shown in figure 10, the handle 6 with dividing head 4 among the ratchet 10 replacement embodiment 1 is connected to ratchet 10 on the axle of dividing head 4 with key.Shown in figure 11, ratchet 11 is a bi-directional configuration, can make dividing head 4 realize the rotation of both direction.When using the right crus of diaphragm of ratchet 11, clockwise rotating of ratchet 10 can be realized,, rotating counterclockwise of ratchet 10 can be realized during the left foot of use ratchet 11 ratchet 11 centering line right sides.Ratchet 11 also can be unidirectional, realizes the one-directional rotation of ratchet 10.
When using the planer frock that second embodiment of the invention provides; The planer feed is processed a bus of piece surface; After the completion to be processed cutter through lathe push rod 18 promote slide blocks 7 forward (among Fig. 6 for to the right) compress spring 16, S type shift fork 8 is also along with slide block 7 travels forward; Through the bolt that S type shift fork 8 is connected with rocking bar 9, rocking bar 9 drives ratchet 11 and swings to the right, and ratchet 11 drive ratchets 10 clockwise rotate then, and the angle that ratchet 10 rotates is by the displacement decision (being those skilled in the art's common practise) of slide block; So just realize that dividing head rotates automatically, i.e. dividing head drive part rotates around the part axle center.Behind the planer withdrawing, spring 16 resets slide block 7, and owing to the U type groove structure of S type shift fork 8, ratchet no longer rotates in the reseting procedure; During withdrawing, part is not processed.
Claims (6)
1. the planer frock to slit running channel tapering part processing comprises the tailstock (2) and the dividing head (4) that are fixed on the base (1), it is characterized in that: the opposite side of said tailstock (2) and dividing head (4) all has and is used for fixing the top of part to be processed (3); The top below of said dividing head (4) is equipped with the L type shift fork (5) that is used to realize the part axial rotation; Said base (1) is provided with the step slotted hole (21) that is used to adjust angle between part to be processed (3) and cutter running orbit (25).
2. a kind of planer frock to slit running channel tapering part processing according to claim 1 is characterized in that: handle (6) is installed on the said dividing head (4), is used for manually realizing that dividing head (4) rotates.
3. a kind of planer frock according to claim 1 to slit running channel tapering part processing; It is characterized in that: said dividing head (4) upper surface is equipped with the slide block (7) that can move horizontally; Slide block (7) is fixedly connected with S type shift fork (8) one ends, and S type shift fork (8) other end is the U type groove structure; U type groove is built-in with bolt, and the upper end through hole that bolt passes rocking bar (9) is fixedly connected with ratchet (11); Said rocking bar (9) below is provided with the through hole that passes dividing head (4) axle, and ratchet (10) is connected on the axle of dividing head (4).
4. a kind of planer frock to slit running channel tapering part processing according to claim 3 is characterized in that: said ratchet (11) is a bi-directional configuration, makes the two-way rotation of ratchet (10).
5. a kind of planer frock according to claim 3 to slit running channel tapering part processing; It is characterized in that: said slide block (7) is made up of back-up block (13), cylinder (14) and connecting plate (15) three parts; Wherein back-up block (13) is fixed on the dividing head (4); Cylinder (14) moves horizontally in back-up block (13), and connecting plate (15) is fixedly connected on cylinder (14) and goes up and move with cylinder (14); Connecting plate (15) is fixedly connected with an end of S type shift fork (8).
6. a kind of planer frock to slit running channel tapering part processing according to claim 3 is characterized in that: said dividing head (4) top is provided with the baffle plate (12) of fixed-site, and the spring (16) that is used for slide block (7) is resetted links to each other with baffle plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102904318A CN101954608B (en) | 2010-09-25 | 2010-09-25 | Planer fixture for machining gap pouring gates and other tapered parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102904318A CN101954608B (en) | 2010-09-25 | 2010-09-25 | Planer fixture for machining gap pouring gates and other tapered parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101954608A CN101954608A (en) | 2011-01-26 |
| CN101954608B true CN101954608B (en) | 2012-08-08 |
Family
ID=43482328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102904318A Active CN101954608B (en) | 2010-09-25 | 2010-09-25 | Planer fixture for machining gap pouring gates and other tapered parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101954608B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588725B (en) * | 2020-12-02 | 2022-11-08 | 深圳市华银精密制品有限公司 | Cutting device for hardware processing |
| CN113510285B (en) * | 2021-04-26 | 2022-06-24 | 台州职业技术学院 | Planer special for machining slide valve and machining method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259156A (en) * | 1990-02-23 | 1993-11-09 | Engineers' Tool Manufacturing Company | Grinding method and clamping device |
| EP0692331A2 (en) * | 1994-06-24 | 1996-01-17 | CONTIPOLE Aluminium-Verarbeitungsgesellschaft m.b.H. | Clamping device |
| DE19709924C2 (en) * | 1997-03-11 | 2001-09-13 | Skf Gmbh | Device for supporting conical rotating bodies in machines for machining or testing the rotating surfaces |
| CN2843734Y (en) * | 2005-12-14 | 2006-12-06 | 济南一机床集团有限公司 | Hydraulic rotating chuck |
| CN201030488Y (en) * | 2007-05-27 | 2008-03-05 | 荆州恒隆汽车零部件制造有限公司 | Clamp for processing spacing angle plane |
| CN101780641A (en) * | 2010-04-02 | 2010-07-21 | 江苏汤臣汽车零部件有限公司 | Automobile brake camshaft double-center cutting process and double-center cutting clamp thereof |
-
2010
- 2010-09-25 CN CN2010102904318A patent/CN101954608B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259156A (en) * | 1990-02-23 | 1993-11-09 | Engineers' Tool Manufacturing Company | Grinding method and clamping device |
| EP0692331A2 (en) * | 1994-06-24 | 1996-01-17 | CONTIPOLE Aluminium-Verarbeitungsgesellschaft m.b.H. | Clamping device |
| DE19709924C2 (en) * | 1997-03-11 | 2001-09-13 | Skf Gmbh | Device for supporting conical rotating bodies in machines for machining or testing the rotating surfaces |
| CN2843734Y (en) * | 2005-12-14 | 2006-12-06 | 济南一机床集团有限公司 | Hydraulic rotating chuck |
| CN201030488Y (en) * | 2007-05-27 | 2008-03-05 | 荆州恒隆汽车零部件制造有限公司 | Clamp for processing spacing angle plane |
| CN101780641A (en) * | 2010-04-02 | 2010-07-21 | 江苏汤臣汽车零部件有限公司 | Automobile brake camshaft double-center cutting process and double-center cutting clamp thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101954608A (en) | 2011-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202292095U (en) | Multi-station numerical control compound machine tool for adjustable wrenches | |
| CN204094158U (en) | Multi-cutter machining tool | |
| CN103182655B (en) | Multi-cutter process valve numerical control double-slider unit head | |
| CN202212762U (en) | Special five-station machine | |
| CN102490012A (en) | Multi-station adjustable wrench numerical control combined machining machine tool | |
| CN204686447U (en) | What positive axis had four axle construction walks core type turn-milling machine tool | |
| CN101954608B (en) | Planer fixture for machining gap pouring gates and other tapered parts | |
| CN204686448U (en) | Walk core type turn-milling machine tool | |
| CN103612138A (en) | Flexible fixture positioning method and device for machining parts such as connecting rod cap and bearing cap | |
| CN102581330A (en) | Combined drilling machine | |
| CN104551685A (en) | Heavy cutting decentring type turn-milling machine tool provided with positive axis with five-axis structure | |
| CN104551717A (en) | Five-shaft structural turn milling machine tool | |
| CN104551711A (en) | Triangular rotary workbench for machine tool | |
| CN201295781Y (en) | Boring and milling mechanism for spherical inner bores | |
| CN202240439U (en) | Multifunctional machine tool | |
| CN202097417U (en) | Convenience tool rest for lathe | |
| CN202087836U (en) | Double-sided turning special machine tool | |
| CN205237610U (en) | Vertical carving mills quick -witted anchor clamps | |
| CN204686442U (en) | Five axle construction walk core type turn-milling machine tool | |
| CN204725207U (en) | The 3rd axle group structure in scheming is walked in a kind of numerical control rip cutting | |
| CN202517075U (en) | Combined drilling machine | |
| CN202428206U (en) | Clamp | |
| CN201500938U (en) | Push-pull type fast and precisely combined flat-nose plier | |
| CN207840223U (en) | For boring process unit of the small axle diameter to hole | |
| CN202278212U (en) | Novel drilling and milling machine for processing electric hammer cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING XINGHANG MECHANICAL + ELECTRIC EQUIPMENT C Free format text: FORMER NAME: BEIJING XINGHANG M+E EQUIPMENT FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100074 Fengtai District City, east of the north of Beijing, Wang Gang Road, No. 9 Patentee after: Beijing Xinghang Mechanical & Electric Equipment Co., Ltd. Address before: 100074 Fengtai District City, east of the north of Beijing, Wang Gang Road, No. 9 Patentee before: Beijing Xinghang Mechanical-Electrical Equipment Factory |