CN104056891B - Road light pole spinning lathe - Google Patents
Road light pole spinning lathe Download PDFInfo
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- CN104056891B CN104056891B CN201410313256.8A CN201410313256A CN104056891B CN 104056891 B CN104056891 B CN 104056891B CN 201410313256 A CN201410313256 A CN 201410313256A CN 104056891 B CN104056891 B CN 104056891B
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- spindle drum
- spinning
- light pole
- spindle
- bed piece
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Abstract
A road light pole spinning lathe comprises a tool body, a spindle base, an auxiliary spindle base and a spinning cutter wheel, wherein the spindle base and the auxiliary spindle base are arranged on the tool body, and the spinning cutter wheel is arranged on the spindle base. A spindle is transversely arranged in the spindle base, and a spindle motor and a feeding drive mechanism are further arranged on the spindle base, wherein the spindle motor is used for driving the spindle and the spinning cutter wheel to rotate, and the feeding drive mechanism is used for driving the spinning cutter wheel to feed. An auxiliary spindle is transversely arranged in the auxiliary spindle base, and a clamping mechanism and an auxiliary spindle motor for driving the auxiliary spindle to rotate are further arranged on the auxiliary spindle. Central locating devices for ensuring axis constancy when road light pole billets are rotated and machined are further arranged on the tool body, the central locating devices comprise a left central locating device and a right central locating device, and both the left central locating device and the right central locating device can move along the tool body. The road light pole spinning lathe is reasonable in structural design. By means of the structure, automatic spinning machining is achieved, machining speed is increased, and the axis consistency of the road light pole billets in the machining process is improved, so that the quality and precision of products are improved.
Description
Technical field
The invention belongs to machining apparatus, specifically refer to a kind of metal light pole spinning machine.
Background technology
Metal spinning technique is that blank is allowed to stress point by putting line to face by spinning, rolls in certain direction simultaneously
Cutter gives certain pressure, makes metal material along this Direction distortion and flowing and the technology of molding.
At present, the light pole demand of metal material is growing, and street lamp pole length is longer, not only processing difficulties, and
And processing axis is difficult to control unanimously, thus affecting product processing quality.
Content of the invention
The technical problem to be solved in the present invention is to provide that a kind of processing axis is more consistent, the more preferable street lamp of product processing quality
Bar spinning machine.
The present invention is achieved by the following technical solutions：
A kind of light pole spinning machine, including bed piece, is installed on spindle drum on bed piece, secondary spindle drum and located at main shaft
Spinning break bar on seat, is horizontally installed with main shaft in spindle drum, is also equipped with drive shaft and spinning break bar on spindle drum
The spindle motor of rotation and the feed drive mechanism driving the feeding of spinning break bar；It is horizontally installed with secondary main shaft in secondary spindle drum,
The secondary spindle motor being also equipped with clamp system on secondary main shaft and driving secondary main shaft rotation, described bed piece is also equipped with
Ensure axis consistent center positioning device during the rotation processing of light pole blank, center positioning device is included on the left of spindle drum
LC positioner and be located at right center positioning device, LC positioner and secondary spindle drum on the right side of spindle drum
Move along bed piece.
Preferably, bed piece is provided with guide rail, secondary spindle drum is installed on guide rail, secondary spindle drum is provided with pair
Spindle drum gear, is provided with the tooth bar with secondary spindle drum gear cooperation on bed piece, is also equipped with driving on secondary spindle drum
The secondary spindle drum motor of secondary spindle drum movement.
Preferably, above-mentioned center positioning device includes positioning seat, the holding frame that is installed on positioning seat is connected with holding frame
Drive holding frame clamping or the gripper cylinder opened and be installed on the guide wheel on holding frame；Positioning seat is also installed on guide rail,
Positioning seat gear is provided with the positioning seat of LC positioner, positioning seat gear is coordinated with the tooth bar on bed piece.
Preferably, the positioning seat of LC positioner is also equipped with support bracket, support bracket is connected with driving and holds
The support cylinder of bracket lifting.
Preferably, the servomotor that above-mentioned feed drive mechanism includes being installed in spindle drum is connected with servomotor
Feed gear that horizontally disposed ball screw is connected with ball screw and be connected with feed gear engagement vertically disposed enter
Cutter tooth bar, spinning break bar is connected with feed tooth bar.
Preferably, above-mentioned clamp system is driven by rotary oil cylinder and opens and clamp, and rotary oil cylinder is installed on secondary spindle drum
On.
Preferably, above-mentioned spindle drum is provided with the shearing device of cut-out blank, and this shearing device includes being installed on bed piece
On frame, the drive mechanism being installed on cutting knife in frame and driving cutting knife work.
Light pole rotary pressure machine structure of the present invention is reasonable in design, by said structure, not only achieves automatic spinning processing, carries
High process velocity, and improve light pole blank Axis Consistency in process, thus improving the quality of product
And precision.
Brief description
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is center positioning device of the present invention and support bracket side structure schematic view；
Fig. 3 treats spinning view for the present invention；
Fig. 4 is the present invention through first spinning operation schematic diagram；
Fig. 5 returns original state schematic diagram for the present invention after first spinning operation；
Fig. 6 is the present invention through second spinning operation schematic diagram；
Schematic diagram before blanking when Fig. 7 does not return for centralized positioning frame cylinder after the completion of spinning of the present invention.
Specific embodiment
For the ease of it will be appreciated by those skilled in the art that carrying out further to the present invention below in conjunction with accompanying drawing and embodiment
Describe in detail.
As shown in figs. 1-7, a kind of light pole spinning machine, including bed piece 1, spindle drum 2, secondary spindle drum 3 and spinning break bar
4, spindle drum 2 is respectively arranged on bed piece 1 with secondary spindle drum 3, and spinning break bar 4 is on spindle drum 2, horizontal in spindle drum 2
To being provided with main shaft 21, spindle motor 22 and feed drive mechanism 23 are also equipped with spindle drum 2, spindle motor 22 drives master
Axle 21 and spinning break bar 4 rotate, and feed drive mechanism 23 drives spinning break bar 4 to feed；It is horizontally installed with pair in secondary spindle drum 3
Main shaft 31, is also equipped with clamp system 32 and secondary spindle motor 33 on secondary main shaft 31, and clamp system 32 passes through rotary oil cylinder 321
Driving is opened and is clamped, and rotary oil cylinder 321 is installed on secondary spindle drum 3, and secondary spindle motor 33 drives secondary main shaft 31 to rotate.In machine
On lathe bed 1, guide rail is installed, secondary spindle drum 3 is installed on guide rail, secondary spindle drum gear 34 is provided with secondary spindle drum 3,
Tooth bar 11 with secondary spindle drum gear 34 cooperation is provided with bed piece 1, secondary spindle drum motor is also equipped with secondary spindle drum 3
35, secondary spindle drum motor 35 drives secondary spindle drum 3 mobile, and secondary spindle drum 3 moves along bed piece 1 guide rail.
In the present embodiment, bed piece 1 is also equipped with center positioning device, center positioning device is included positioned at spindle drum 2
The LC positioner in left side and the right center positioning device being located at spindle drum 2 right side, and then improve the rotation of light pole blank
Axis Consistency during processing.This center positioning device includes positioning seat 41, the holding frame 42 being installed on positioning seat 41 and clamping
Frame 42 connects gripper cylinder 43 and is installed on guide wheel 44 on holding frame 42, and gripper cylinder 43 drives holding frame 42 to clamp or beat
Open, when gripper cylinder 43 drives holding frame 42 clamping, guide wheel 44 clamps light pole blank, and guide wheel 44 rotates in light pole blank
Also rotatable under effect；Positioning seat 41 is also installed on guide rail, is provided with positioning on the positioning seat 41 of LC positioner
Seat gear 45, positioning seat gear 45 coordinates with the tooth bar 11 on bed piece 1, under external force drive, the determining of LC positioner
Position seat 41 also can move along bed piece 1 guide rail.
And, support bracket 5 is also equipped with the positioning seat 41 of LC positioner, support bracket 5 is connected with support
Cylinder 51, support cylinder 51 drives support bracket 5 to lift.
In addition, the servomotor 231 that feed drive mechanism 23 includes being installed in spindle drum 2 is connected with servomotor 231
The feed gear 233 that is connected with ball screw 232 of ball screw 232 and the feed tooth bar being connected with feed gear 233 engagement
234, spinning break bar 4 is connected with feed tooth bar 234, and ball screw 232 is in be horizontally disposed with, and feed tooth bar 234 is vertical setting.Watch
When taking motor 231 work, ball screw 232 is driven to rotate, ball screw 232 drives feed gear 233 to rotate, feed gear
233 drive feed tooth bars 234 move up and down, thus driving spinning break bar 4 feed and withdrawing.
In order to cut off the non-spun portion clamped by clamp system 32, shearing device 6 is provided with spindle drum 2, this cut-out
Device 6 includes the frame 61 being installed on bed piece 1, is installed on the cutting knife 62 in frame 61 and drive mechanism 63, drive mechanism
63 can be motor.After the completion of spinning, drive mechanism 63 can drive cutting knife 62 to work downwards cut-out blank.
During the processing of light pole blank, first, spinning break bar 4 returns to inoperative position, and spindle motor 22 does not work, secondary main
Spindle motor 33 does not work, and rotary oil cylinder 321 drives clamp system 32 to unclamp, and the gripper cylinder 43 of center positioning device drives clamping
Frame 42 unclamps；Then, manually light pole blank is pushed from spindle drum 2 right side feeding, push the clamp system 32 of secondary main shaft 31
Interior, rotary oil cylinder 321 drives clamp system 32 clamping light pole blank, and meanwhile, the gripper cylinder 43 of right center positioning device drives
Guide wheel 44 clamping light pole blank on dynamic holding frame 42, as shown in Figure 3；Then, secondary spindle motor 33 works, and drives secondary main shaft
31st, clamp system 32 rotates together with light pole blank, and spindle motor 22 works, and drives spinning break bar 4 to rotate；Followed by secondary
Secondary spindle drum motor 35 on spindle drum 3 works, and secondary spindle drum motor 35 drives secondary spindle drum 3 to be moved to the left, and secondary spindle drum 3 carries
Light pole blank on dynamic pair main shaft 31 is slowly moved to the left, when secondary spindle drum 3 moves through right center positioning device, right center
The gripper cylinder 43 of positioner drives the guide wheel 44 on holding frame 42 to unclamp by sequence；Secondary spindle drum 3 drive light pole blank to
While moving left, feed drive mechanism 23 servomotor 231 works, and drives ball screw 232 to rotate, ball screw 232 carries
Dynamic feed gear 233 rotates, and feed gear 233 drives feed tooth bar 234 to move, and feed tooth bar 234 drives spinning break bar 4 to enter
Knife, when light pole blank reaches spinning break bar 4 position, spinning break bar 4 needs spinning position to carry out spinning light pole blank,
And light pole blank then progresses in LC positioner, the gripper cylinder 43 of LC positioner drives holding frame 42
Clamping light pole blank, guide wheel 44 rotates in the presence of the rotation of light pole blank together, until completing the first passage spinning, such as
Shown in Fig. 4.After completing the first passage spinning, spinning break bar 4 is return, and the gripper cylinder 43 of LC positioner drives holding frame
42 unclamp light pole blank, and secondary spindle drum motor 35 drives secondary spindle drum 3 to move right, and light pole blank is retracted initial bit
Put, the gripper cylinder 43 of right center positioning device drives holding frame 42 clamping light pole blank again, as shown in figure 5, carrying out the again
Two passage spinning, as shown in Figure 6.Typically carry out three passage spinning, after completing whole spinning, spinning break bar 4 is return, driving machine
Structure 63 drives cutting knife 62 to work downwards cut-out blank, and cutting knife 62 is return again；Finally, spindle motor 22 and secondary spindle motor 33 stop
Work, the holding frame 42 of right center positioning device unclamps, and secondary spindle drum 3 is return, and clamp system 32 unclamps, and removes the blank of cut-out
Head；Meanwhile, light pole leaves spindle drum 2 under the drive that LC positioner is moved to the left, and support cylinder 51 drives support
Frame 5 rises, as shown in fig. 7, the holding frame 42 of LC positioner unclamps, the good light pole of spinning falls on support bracket 5, people
Work carries the good light pole of spinning off, thus completing the spinning of light pole.
Each mechanical part of the present invention, liquid driving device and electrical apparatus control circuit are all by automatic numerical control device control
System, can be by the input of the guidance panel data interface of system, modification and processing program, and parameter is it is achieved that full-automatic processing.
Spinning machine of the present invention not only can rotary pressing processing light pole, it may also be used for the longer tubular blank of other length closes up rotation
Pressure, is spun into one end diameter greatly the blank of same diameter, the little conical product of other end diameter.
The preferred version that above-described embodiment is realized for the present invention, and indefiniteness is exhaustive, under same idea, the present invention goes back
Can there are other variations, it should be noted that on the premise of without departing from inventive concept of the present invention, any obvious
Replace all within the scope of the present invention.
Claims (4)
1. a kind of light pole spinning machine, including bed piece（1）, it is installed on the spindle drum on bed piece（2）, secondary spindle drum（3）With
Spinning break bar on spindle drum（4）, it is horizontally installed with main shaft in spindle drum（21）, spindle drum is also equipped with drive
Main shaft and the spindle motor of spinning break bar rotation（22）With the feed drive mechanism driving the feeding of spinning break bar（23）；In secondary main shaft
It is horizontally installed with secondary main shaft in seat（31）, secondary main shaft is also equipped with clamp system（32）With the secondary master driving secondary main shaft rotation
Spindle motor（33）It is characterised in that：It is also equipped with described bed piece ensureing that during the rotation processing of light pole blank, axis is consistent
Center positioning device, center positioning device includes LC positioner on the left of spindle drum and is located on the right side of spindle drum
Right center positioning device, LC positioner and secondary spindle drum all can move along bed piece；
Bed piece is provided with guide rail, secondary spindle drum is installed on guide rail, secondary spindle drum gear is provided with secondary spindle drum
（34）, the tooth bar with secondary spindle drum gear cooperation is provided with bed piece（11）, secondary spindle drum is also equipped with drive pair
The secondary spindle drum motor of spindle drum movement（35）;
Described center positioning device includes positioning seat（41）, the holding frame being installed on positioning seat（42）, be connected drive with holding frame
Dynamic holding frame clamping or the gripper cylinder opened（43）And it is installed on the guide wheel on holding frame（44）；Positioning seat is also installed on and leads
On rail, positioning seat gear is provided with the positioning seat of LC positioner（45）, tooth on positioning seat gear and bed piece
Bar coordinates;
The positioning seat of LC positioner is also equipped with support bracket（5）, support bracket is connected with driving support bracket lifting
Support cylinder（51）.
2. light pole spinning machine according to claim 1 it is characterised in that：Described feed drive mechanism includes being installed on master
Servomotor in axle bed（231）, the horizontally disposed ball screw that is connected with servomotor（232）, be connected with ball screw
Feed gear（233）And engage, with feed gear, the vertically disposed feed tooth bar being connected（234）, spinning break bar with enter cutter tooth
Bar connects.
3. light pole spinning machine according to claim 1 it is characterised in that：Described clamp system passes through rotary oil cylinder
（321）Driving is opened and is clamped, and rotary oil cylinder is installed on secondary spindle drum.
4. light pole spinning machine according to claim 1 it is characterised in that：Described spindle drum is provided with cutting of cut-out blank
Disconnected device（6）, this shearing device includes the frame being installed on bed piece（61）, it is installed on the cutting knife in frame（62）And driving
The drive mechanism of cutting knife work（63）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313256.8A CN104056891B (en) | 2014-07-03 | 2014-07-03 | Road light pole spinning lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313256.8A CN104056891B (en) | 2014-07-03 | 2014-07-03 | Road light pole spinning lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104056891A CN104056891A (en) | 2014-09-24 |
| CN104056891B true CN104056891B (en) | 2017-02-15 |
Family
ID=51544986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410313256.8A Active CN104056891B (en) | 2014-07-03 | 2014-07-03 | Road light pole spinning lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104056891B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376144A (en) * | 2007-08-28 | 2009-03-04 | 日本斯频德制造株式会社 | Machine for processing conical steel pipe |
| CN201880778U (en) * | 2010-12-13 | 2011-06-29 | 胡景春 | Spinning machine for metallic lamp posts |
| CN102284585A (en) * | 2011-07-08 | 2011-12-21 | 应一凡 | Spin forming device for seamless metal pipe fitting |
| CN203917552U (en) * | 2014-07-03 | 2014-11-05 | 惠州市博赛数控机床有限公司 | A kind of light pole spinning machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3648155B2 (en) * | 2000-12-25 | 2005-05-18 | 新日本製鐵株式会社 | Tapered steel pipe manufacturing method |
| JP2007090365A (en) * | 2005-09-27 | 2007-04-12 | Nippon Spindle Mfg Co Ltd | Method for manufacturing tapered steel pipe |
| CN101927290B (en) * | 2010-08-05 | 2012-01-11 | 陕西麦瑞数控设备有限公司 | Special spinning machine for numerical control die-free fan |
-
2014
- 2014-07-03 CN CN201410313256.8A patent/CN104056891B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376144A (en) * | 2007-08-28 | 2009-03-04 | 日本斯频德制造株式会社 | Machine for processing conical steel pipe |
| CN201880778U (en) * | 2010-12-13 | 2011-06-29 | 胡景春 | Spinning machine for metallic lamp posts |
| CN102284585A (en) * | 2011-07-08 | 2011-12-21 | 应一凡 | Spin forming device for seamless metal pipe fitting |
| CN203917552U (en) * | 2014-07-03 | 2014-11-05 | 惠州市博赛数控机床有限公司 | A kind of light pole spinning machine |
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| Publication number | Publication date |
|---|---|
| CN104056891A (en) | 2014-09-24 |
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| CP03 | Change of name, title or address |
Address after: 516259 Pingtan City, Huizhou Province, Huiyang District, along the streets of the town of Yi Fa Industrial Zone Patentee after: Guangdong bosai CNC Machine Tool Co. Address before: 516001 Huizhou, Huicheng Province, the South Bank of the cold water on the South Bank of the third industrial zone Patentee before: Huizhou Bosai Numerical Control Machine Tool Co.,Ltd. |
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| CP03 | Change of name, title or address |