CN204171486U - Overlength screw rod processing milling machine - Google Patents
Overlength screw rod processing milling machine Download PDFInfo
- Publication number
- CN204171486U CN204171486U CN201420586454.7U CN201420586454U CN204171486U CN 204171486 U CN204171486 U CN 204171486U CN 201420586454 U CN201420586454 U CN 201420586454U CN 204171486 U CN204171486 U CN 204171486U
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- milling
- base
- traction
- workpiece
- main shaft
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Abstract
The utility model discloses a kind of overlength screw rod processing milling machine, comprise bracket, feeding base, feed mechanism, traction/milling base, haulage gear and milling mechanism, be installed on feeding base for providing the feed mechanism of rotary power for workpiece and also can slide on feeding base, traction/milling base is all fixedly installed in for the haulage gear that draws workpiece and the milling mechanism for carrying out milling to workpiece, milling mechanism is installed on the side of haulage gear, one end of one end of feeding base and traction/milling base is adjacent, two brackets are installed on position near the other end of feeding base and the other end of traction/milling base and respectively for holding workpiece.This overlength screw rod processing milling machine is cooperatively interacted by feed mechanism and haulage gear, rotary power is provided by feed mechanism, by haulage gear, a part for rotary power is converted to going straight ahead power, thus realize rotation, the going straight ahead motion of workpiece, the screw rod of any length can be processed in theory.
Description
Technical field
The utility model relates to a kind of milling machine, particularly relate to a kind of can the overlength screw rod processing milling machine of processing super long screw rod.
Background technology
Screw rod processing can realize with general lathe, but some super long type screw rod is difficult to utilize general lathe to process, as the screw rod of screw gates of segmental shape opening/closing system, its length may reach tens meters, general machine tooling then may be difficult to realize, the machine tooling cost utilizing complex structure, price high is too high again, so develop, a kind of structure is simple, the overlength screw rod machining tool of practical function is necessary.
Summary of the invention
The purpose of this utility model be just to provide to solve the problem a kind of can the overlength screw rod processing milling machine of processing super long screw rod.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of overlength screw rod processing milling machine, comprise bracket, feeding base, feed mechanism, traction/milling base, haulage gear and milling mechanism, be installed on described feeding base for providing the described feed mechanism of rotary power for workpiece and also can slide on described feeding base, described traction/milling base is all fixedly installed in for the described haulage gear that draws described workpiece and the described milling mechanism for carrying out milling to described workpiece, described milling mechanism is installed on the side of described haulage gear, one end of described feeding base is adjacent with one end of described traction/milling base, two described brackets are installed on position near the other end of described feeding base and the other end of described traction/milling base and respectively for holding described workpiece.
During operation, bracket is that workpiece provides support, and feed mechanism drives workpiece to rotate, and haulage gear traction workpiece moves ahead, and move ahead in process at workpiece, milling mechanism carries out Milling Process to workpiece.
Particularly, described feed mechanism comprises feeding motor, feeding main shaft, main shaft housing and chuck, described feeding main shaft is placed in described main shaft housing, described feeding main shaft is provided with the central through hole passed for described workpiece, described chuck is installed on described feeding main shaft near one end of described haulage gear and for clamping described workpiece, described feeding motor is installed on described main shaft housing, passes through belt transmission between described feeding motor and described feeding main shaft.Feed mechanism does not provide linear drives power to workpiece, only provides rotary power, when workpiece rotates, utilizes the traction drives workpiece of haulage gear to move ahead.
For realizing the smooth slip of feed mechanism, described feeding base is provided with the long slide rail of 2-10 rice, and the bottom of described main shaft housing is provided with chute, and described chute is placed on described slide rail.
A side plate of described main shaft housing, to downward-extension juxtaposition in described feeding base side, this side plate of described main shaft housing is provided with the fixed handle for fixing described main shaft housing and described feeding base.The effect of fixed handle is to make feed mechanism position fix so that install workpiece, after installing workpiece, then need to utilize fixed handle to remove the location of feed mechanism relative to feeding base, feed mechanism can be free to slide relative to feeding base, thus realize the object of workpiece being carried out to screw thread process.
As preferably, described haulage gear comprises traction screw mandrel, draw nut, limit screw and the bracing frame be installed on described traction/milling base and towing bracket, support frame as described above be installed near described feed mechanism position and for supporting workpiece so that traction/Milling Process, described traction screw mandrel is used for being connected with one end of described workpiece near one end of described feed mechanism and the diameter that the diameter of this linkage section is less than described traction screw mandrel other parts forms access site for milling feed, described access site is near support frame as described above, away from the center screw of one end of described feed mechanism through described draw nut on described traction screw mandrel, described towing bracket is provided with central through hole, be fixedly connected with described towing bracket by described limit screw in the central through hole that described draw nut is set in described towing bracket.Traction screw mandrel one section of only needing not grow, the threaded engagement between traction screw mandrel and draw nut can control the speed that workpiece moves ahead, thus makes flight pitch that workpiece is processed identical with the flight pitch drawing screw mandrel; After the workpiece processing screw thread arrives nut location, traction screw mandrel will be die on.
Particularly, described milling mechanism comprises milling motor, milling spindle, milling-cutting cutter disc, feed handle and milling housing, belt transmission is passed through between described milling motor and described milling spindle, described milling-cutting cutter disc be installed on described milling spindle one end and for carrying out milling thread processing to described workpiece, described milling spindle is installed in described milling housing, described milling housing is arranged on described traction/milling base, described feed handle to be installed on described milling housing and described traction/milling base and for adjusting the relative position of described milling housing on described traction/milling base to adjust the position of described milling-cutting cutter disc.
In order to prevent feeding base from sliding in the trailed process of workpiece, the bottom of described feeding base is provided with slipmat.
The beneficial effects of the utility model are:
Overlength screw rod processing milling machine described in the utility model is cooperatively interacted by feed mechanism and haulage gear, rotary power is provided by feed mechanism, by haulage gear, a part for rotary power is converted to going straight ahead power, thus realize rotation, the going straight ahead motion of workpiece, the overlength screw rod processing of any length can be realized in theory; Whole milling machine structure is compact, and practical function is with low cost, and one-shot forming efficiency is high, can save the fund making a big purchase expensive long bolt process equipment in large quantities.
Accompanying drawing explanation
One of main TV structure figure when Fig. 1 is overlength screw rod processing milling machine described in the utility model application;
Fig. 2 is plan structure figure when applying after overlength screw rod processing milling machine described in the utility model removes bracket;
Main TV structure figure bis-when Fig. 3 is overlength screw rod processing milling machine described in the utility model application;
Fig. 4 is that plan structure figure cuts open in office when applying after overlength screw rod processing milling machine described in the utility model removes milling mechanism;
Fig. 5 is the enlarged drawing of " A " in Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, overlength screw rod processing milling machine described in the utility model comprises bracket 1, feeding base 7, feed mechanism, traction/milling base 17, haulage gear 18 and milling mechanism, be installed on feeding base 7 for providing the feed mechanism of rotary power for workpiece 9 and also can slide on feeding base 7, the bottom of feeding base 7 is provided with slipmat 10, traction/milling base 17 is all fixedly installed in for the haulage gear 18 that draws workpiece 9 and the milling mechanism for carrying out milling to workpiece 9, milling mechanism is installed on the side of haulage gear 18, one end of one end of feeding base 7 and traction/milling base 17 is adjacent, two brackets 1 are installed on position near the other end of feeding base 7 and the other end of traction/milling base 17 and respectively for holding workpiece 9.
As depicted in figs. 1 and 2, feed mechanism comprises feeding motor 3, (major part is in main shaft housing 5 for feeding main shaft, unmarked in figure), main shaft housing 5 and chuck 6, feeding main shaft is placed in main shaft housing 5, feeding main shaft is provided with the central through hole passed for workpiece 9, chuck 6 is installed on feeding main shaft near one end of haulage gear 18 and for clamping workpiece 9, feeding motor 3 is installed on main shaft housing 5, by belt 2 transmission between feeding motor 3 and feeding main shaft, the concrete length of slide rail 8(that feeding base 7 is provided with 2-10 rice long designs according to the spiro rod length of required processing), the bottom of main shaft housing 5 is provided with chute (not shown), chute is placed on slide rail 8, the side of side plate to downward-extension juxtaposition in feeding base 7 of main shaft housing 5, this side plate of main shaft housing 5 is provided with for the fixed handle 4 of fixed main shaft housing 5 with feeding base 7.
As Fig. 1, Fig. 2, shown in Fig. 4 and Fig. 5, haulage gear 18 comprises traction screw mandrel 16, draw nut 20, limit screw 22 and the bracing frame 11 be installed on traction/milling base 17 and towing bracket 21, bracing frame 11 be installed near feed mechanism position and for supporting workpiece 9 so that traction/Milling Process, traction screw mandrel 16 is used for being connected with one end of workpiece 9 near one end of feed mechanism and the diameter of this linkage section is less than the diameter drawing screw mandrel 16 other parts forms access site 19 for milling feed, access site 19 is near bracing frame 11, away from the center screw of one end of feed mechanism through draw nut 20 on traction screw mandrel 16, towing bracket 21 is provided with central through hole, be fixedly connected with towing bracket 21 by limit screw 22 in the central through hole that draw nut 20 is set in towing bracket 21.
As depicted in figs. 1 and 2, milling mechanism comprises milling motor 14, (major part is in milling housing 13 for milling spindle, unmarked in figure), milling-cutting cutter disc 12, feed handle 15 and milling housing 13, by belt 2 transmission between milling motor 14 and milling spindle, milling-cutting cutter disc 12 be installed on milling spindle one end and for carrying out milling thread processing to workpiece 9, milling spindle is installed in milling housing 13, milling housing 13 is arranged on traction/milling base 17, feed handle 15 to be installed on milling housing 13 and traction/milling base 17 and for adjusting the relative position of milling housing 13 on traction/milling base 17 to adjust the position of milling-cutting cutter disc 12.
Below the use procedure of this overlength screw rod processing milling machine is specifically introduced:
1, the clamping of workpiece 9:
As depicted in figs. 1 and 2, first be at workpiece 9(and do not have threaded iron staff or rod iron) one end (right-hand member namely in Fig. 1-Fig. 4) process the screw (screw hole dimensions with the ends screw that draw screw mandrel 16 identical) coaxial with cylindrical, then be tightened handle 4, position between main shaft housing 5 and feeding base 7 is fixed, so that install workpiece 9, workpiece 9 is passed from the central through hole of the feeding main shaft of feed mechanism and passes chuck 6, be connected with traction screw mandrel 16 through preparing after (or passing through) bracing frame 11 again, then expansion chuck 6; Traction screw mandrel 16 is screwed in by the one end (right-hand member namely in Fig. 1-Fig. 4) away from bracing frame 11 in draw nut 20, the termination of traction screw mandrel 16 to be screwed in the termination screw of workpiece 9 and tightens, namely the installation of workpiece 9 is completed, traction screw mandrel 16 is access site 19 with the link position of workpiece 9, for milling-cutting cutter disc 12 feed.Now, if start feeding motor 3, then feeding main shaft can drive workpiece 9 to do circular-rotation (the positive and negative rotation of electrical control) together with traction screw mandrel 16, because traction screw mandrel 16 rotates in draw nut 20, and draw nut 20 maintains static in towing bracket 21, so traction screw mandrel 16 can do axial rectilinear movement together with workpiece 9 again while rotation.
2, tool setting and milling:
Unscrew fixed handle 4, the releasing between main shaft housing 5 with feeding base 7 is fixedly connected with, so that workpiece 9 drives whole feed mechanism to move together; Start feeding motor 3, stop after getting rid of the gap between traction screw mandrel 16 and draw nut 20, feed handle 15 is utilized to complete on access site 19 side of traction screw mandrel 16 to good milling-cutting cutter disc 12() after, then adding the requirement of cutter to workpiece screw thread at access site 19, now tool setting terminates.During milling, first start milling motor 14, restart feeding motor 3, because workpiece 9 both did circular-rotation, do again axial rectilinear movement, and milling-cutting cutter disc 12 is motionless except rotating extenal fixation, so, the movement locus of milling cutter on milling-cutting cutter disc 12 on workpiece 9 be the helix on traction screw mandrel 16, and like this, the screw rod milled out workpiece 9 is with the screw rod of the identical screw thread of traction screw mandrel 16.
3, the Milling Process of long bolt:
As shown in Figure 3, when the length of screw flight is greater than feed mechanism when the displacement of feeding base 7, now should unclamp chuck 6, main shaft housing 5 is moved on on feeding base 7 away from one end (i.e. the left end of Fig. 1-Fig. 4) of haulage gear 18 now workpiece 9 can not move, and then with chuck 6 clamping work pieces 9, as shown in Figure 1, start milling motor 14 and feeding motor 3, like this, just milling screw rod can be continued again.If when secondary milling can't meet the requirement of screw flight length, then again or more time to operate by upper program.As from the foregoing, this overlength screw rod processing milling machine can process the screw rod of endless in theory.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (7)
1. an overlength screw rod processing milling machine, it is characterized in that: comprise bracket, feeding base, feed mechanism, traction/milling base, haulage gear and milling mechanism, be installed on described feeding base for providing the described feed mechanism of rotary power for workpiece and also can slide on described feeding base, described traction/milling base is all fixedly installed in for the described haulage gear that draws described workpiece and the described milling mechanism for carrying out milling to described workpiece, described milling mechanism is installed on the side of described haulage gear, one end of described feeding base is adjacent with one end of described traction/milling base, two described brackets are installed on position near the other end of described feeding base and the other end of described traction/milling base and respectively for holding described workpiece.
2. overlength screw rod processing milling machine according to claim 1, it is characterized in that: described feed mechanism comprises feeding motor, feeding main shaft, main shaft housing and chuck, described feeding main shaft is placed in described main shaft housing, described feeding main shaft is provided with the central through hole passed for described workpiece, described chuck is installed on described feeding main shaft near one end of described haulage gear and for clamping described workpiece, described feeding motor is installed on described main shaft housing, passes through belt transmission between described feeding motor and described feeding main shaft.
3. overlength screw rod processing milling machine according to claim 2, it is characterized in that: described feeding base is provided with the long slide rail of 2-10 rice, the bottom of described main shaft housing is provided with chute, and described chute is placed on described slide rail.
4. the overlength screw rod processing milling machine according to Claims 2 or 3, it is characterized in that: a side plate of described main shaft housing, to downward-extension juxtaposition in described feeding base side, this side plate of described main shaft housing is provided with the fixed handle for fixing described main shaft housing and described feeding base.
5. overlength screw rod processing milling machine according to claim 1, it is characterized in that: described haulage gear comprises traction screw mandrel, draw nut, limit screw and the bracing frame be installed on described traction/milling base and towing bracket, support frame as described above be installed near described feed mechanism position and for supporting workpiece so that traction/Milling Process, described traction screw mandrel is used for being connected with one end of described workpiece near one end of described feed mechanism and the diameter that the diameter of this linkage section is less than described traction screw mandrel other parts forms access site for milling feed, described access site is near support frame as described above, away from the center screw of one end of described feed mechanism through described draw nut on described traction screw mandrel, described towing bracket is provided with central through hole, be fixedly connected with described towing bracket by described limit screw in the central through hole that described draw nut is set in described towing bracket.
6. overlength screw rod processing milling machine according to claim 1, it is characterized in that: described milling mechanism comprises milling motor, milling spindle, milling-cutting cutter disc, feed handle and milling housing, belt transmission is passed through between described milling motor and described milling spindle, described milling-cutting cutter disc be installed on described milling spindle one end and for carrying out milling thread processing to described workpiece, described milling spindle is installed in described milling housing, described milling housing is arranged on described traction/milling base, described feed handle to be installed on described milling housing and described traction/milling base and for adjusting the relative position of described milling housing on described traction/milling base to adjust the position of described milling-cutting cutter disc.
7. the overlength screw rod processing milling machine according to claim 1,2,3,5 or 6, is characterized in that: the bottom of described feeding base is provided with slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586454.7U CN204171486U (en) | 2014-10-11 | 2014-10-11 | Overlength screw rod processing milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586454.7U CN204171486U (en) | 2014-10-11 | 2014-10-11 | Overlength screw rod processing milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171486U true CN204171486U (en) | 2015-02-25 |
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ID=52560322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420586454.7U Expired - Fee Related CN204171486U (en) | 2014-10-11 | 2014-10-11 | Overlength screw rod processing milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171486U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259594A (en) * | 2014-10-11 | 2015-01-07 | 四川凯泓水利机械制造有限公司 | Super-long screw machining milling machine |
| CN106270823A (en) * | 2016-09-30 | 2017-01-04 | 东莞市健旺五金制品科技有限公司 | A kind of screw rod Rapid milling device |
| CN106363254A (en) * | 2016-09-29 | 2017-02-01 | 周晓飞 | Turning method for thin and long threaded shaft |
| CN106670594A (en) * | 2016-09-29 | 2017-05-17 | 周晓飞 | Device for long and thin threaded shaft turning of lathe |
| CN106670507A (en) * | 2016-09-29 | 2017-05-17 | 周晓飞 | Long and thin threaded shaft turning device facilitating initial cut-in |
| CN108445841A (en) * | 2018-03-06 | 2018-08-24 | 好米动力设备有限公司 | A kind of device and method for processing single-screw compressor screw |
| CN108500406A (en) * | 2018-04-16 | 2018-09-07 | 重庆市耀植机械有限责任公司 | A kind of processing milling machine |
-
2014
- 2014-10-11 CN CN201420586454.7U patent/CN204171486U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259594A (en) * | 2014-10-11 | 2015-01-07 | 四川凯泓水利机械制造有限公司 | Super-long screw machining milling machine |
| CN104259594B (en) * | 2014-10-11 | 2018-03-27 | 四川凯泓水利机械制造有限公司 | Overlength screw rod processing milling machine |
| CN106363254A (en) * | 2016-09-29 | 2017-02-01 | 周晓飞 | Turning method for thin and long threaded shaft |
| CN106670594A (en) * | 2016-09-29 | 2017-05-17 | 周晓飞 | Device for long and thin threaded shaft turning of lathe |
| CN106670507A (en) * | 2016-09-29 | 2017-05-17 | 周晓飞 | Long and thin threaded shaft turning device facilitating initial cut-in |
| CN107262844A (en) * | 2016-09-29 | 2017-10-20 | 刘菊花 | A kind of truning fixture of elongated thread axle |
| CN106670507B (en) * | 2016-09-29 | 2018-05-29 | 广东日钢机械有限公司 | A kind of elongated thread axis truning fixture that starting is facilitated to cut |
| CN107262844B (en) * | 2016-09-29 | 2018-11-23 | 浙江思纳克热流道科技有限公司 | A kind of truning fixture of elongated thread axis |
| CN106270823A (en) * | 2016-09-30 | 2017-01-04 | 东莞市健旺五金制品科技有限公司 | A kind of screw rod Rapid milling device |
| CN108445841A (en) * | 2018-03-06 | 2018-08-24 | 好米动力设备有限公司 | A kind of device and method for processing single-screw compressor screw |
| CN108500406A (en) * | 2018-04-16 | 2018-09-07 | 重庆市耀植机械有限责任公司 | A kind of processing milling machine |
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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: 20150225 Termination date: 20191011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |