CN201446182U - Plastic deformation mechanism - Google Patents
Plastic deformation mechanism Download PDFInfo
- Publication number
- CN201446182U CN201446182U CN2009200469517U CN200920046951U CN201446182U CN 201446182 U CN201446182 U CN 201446182U CN 2009200469517 U CN2009200469517 U CN 2009200469517U CN 200920046951 U CN200920046951 U CN 200920046951U CN 201446182 U CN201446182 U CN 201446182U
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- China
- Prior art keywords
- bearing
- plastic deformation
- slide bar
- deformation
- positioning pipe
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Abstract
The utility model relates to a processing method of a variable cross-section bar, and in particular to a plastic deformation mechanism. According to the technical scheme, a main support is installed on a tray, and a positioning pipe is installed inside the main support through a bearing; a supporting saddle is also installed on the tray, a feeding mechanism is installed on the supporting saddle, and the feeding mechanism is provided with a deformation wheel; and the feeding direction of the feeding mechanism is vertical to the central line of the positioning pipe. The plastic deformation mechanism can satisfy the market demand and can solve the problems of the prior metal deformation rod that the shape is single, the production cost is high and the like.
Description
Technical field
The utility model relates to a kind of processing method of bar of variable cross-section, specifically a kind of plastic deformation mechanism.
Background technology
Existing bar of variable cross-section adopts methods such as welding or die casting to produce basically.The defective of this mode of production is: the moulding of part or product is simple, technology leftover problems such as machining deformation or rough surface, not only the processing of its part or product do not reach the effect of being pursued, also wasted social resource.So need to be resolved hurrily.
Summary of the invention
The purpose of this utility model is to design a kind of plastic deformation mechanism, with meeting the market requirement, solves problems such as existing metal profile bars shape dullness, production cost be high.
According to the technical scheme that the utility model provides, the main support is installed on pallet, in main the support, utilize bearing that positioning pipe is installed; Bearing also is installed on pallet, on described bearing, feed mechanism is installed, on described feed mechanism, deformation wheel is set; The direction of feed of described feed mechanism is vertical with the center line of described positioning pipe.
A kind of feed mechanism is: servomotor and decelerator thereof are installed on the bearing, the clutch end of described decelerator is connected with leading screw, the nut that is spirally connected on the described leading screw, and described nut is connected with slide bar, described slide bar is slidingly connected on the described bearing, in the end of slide bar deformation wheel is set;
Another kind of feed mechanism is: servomotor and decelerator thereof are installed on the bearing, and the clutch end of described decelerator is connected with slide block, and described slide block is slidingly connected on the guide rail, and described guide rail is installed on the described bearing, on described slide block deformation wheel is set.
Described pallet is slidingly connected on the guide rail, and the glide direction of described pallet is parallel to the center line of described positioning pipe.At the end of described slide bar mounting bracket, bearing pin is set on support, described deformation wheel utilizes bearing to be installed on the described bearing pin, and the plane of rotation of described deformation wheel is perpendicular to the center line of described positioning pipe.
In described positioning pipe, be provided for holding and locate to be processed positioning chamber.Between the clutch end of described decelerator and described slide bar, shaft coupling is arranged.In the end of slide bar the Z axle is set.
The utility model has the advantages that: after utilizing device of the present utility model, avoided the conventional metals profile bars adding problems such as needing die sinking, welding man-hour, when producing, moulding freeing more, processing cost and cycle shorten greatly, and the quality of product has reached qualitative leap especially.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
As shown in the figure: 1, servomotor, 2, reductor, 3, shaft coupling, 4, leading screw, 5, nut, 6, hollow slide bar, 7, bearing, 8, support, 9, the main support, 10, deformation wheel, 11, positioning chamber, 12, pallet, 13, guide rail, 15, positioning pipe, 16, bearing, 17, bearing pin, 18, the Z axle.
A kind of feed mechanism is: servomotor 1 and decelerator 2 thereof are installed on the bearing 7, the clutch end of described decelerator 2 is connected with leading screw 4, nut 5 is spirally connected on the described leading screw 4, described nut 5 is connected with slide bar 6, described slide bar 6 is slidingly connected on the described bearing 7, in the end of slide bar 6 deformation wheel 10 is set;
Another kind of feed mechanism is: servomotor 1 and decelerator 2 thereof are installed on the bearing 7, the clutch end of described decelerator 2 is connected with slide block, described slide block is slidingly connected on the guide rail, and described guide rail is installed on the described bearing 7, and deformation wheel 10 is set on described slide block.
Described feed mechanism can also adopt traditional turbine and worm mechanism, linkage or electric pushrod mechanism, cylinder piston organization gear rackwork etc.
Described pallet 12 is slidingly connected on the guide rail 13, and the glide direction of described pallet 12 is parallel to the center line of described positioning pipe 15.At the end of described slide bar 6 mounting bracket 8, bearing pin 17 is set on support 8, described deformation wheel 10 utilizes bearing to be installed on the described bearing pin 17, and the plane of rotation of described deformation wheel 10 is perpendicular to the center line of described positioning pipe 15.
In described positioning pipe 15, be provided for holding and locate to be processed positioning chamber 11.Between the clutch end of described decelerator 2 and described slide bar 6, shaft coupling 3 is arranged.In the end of slide bar 6 Z axle 18 is set.
During work, main frame drives body to be processed and rotates in positioning pipe 15 constant speed together, drive simultaneously pallet 12 at the uniform velocity straight line move, with the same moved further of described body, move when pallet moves, Yi Bian do the constant speed rotation on one side make body do straight line.Servomotor 1 drives leading screw 4 rotations by decelerator 2 through shaft coupling 3 simultaneously, and leading screw 4 drive nuts 5 are done straight line and moved, and the moving direction of described nut 5 is perpendicular to the moving direction of described pallet 12.Described nut drives slide bar 6 and slides in bearing 7, when servomotor 1 is done when rotating forward or backwards according to the requirement of setting, the deformation wheel 10 that described slide bar 6 drives its ends is advanced or is retreated, and body to be processed is carried out in various degree spinning, makes the body surface curved surface occur.
Work is introduced: at first the permanent rotating speed of body that is partly driven in the positioning pipe 15 by machine tool chief axis rotates, and carries out three-shaft linkage processing by PLC control feed shaft (X, Y, Z).X-axis (feed shaft): drive whole tray portion and carry out pulse feed; Y-axis (spinning axle): deformation wheel 10 directly is rotated extrusion process; Z axle (asessory shaft) 18: the cylinder spinning roller is installed, prevents that body from excessively piling up at transition face, cause and to continue processing; Main support 9: be used for fixing body, guarantee the concentricity of spinning process middle tube body and main shaft simultaneously.
Claims (8)
1. plastic deformation mechanism is characterized in that: go up at pallet (12) main support (9) are installed, utilize bearing (16) that positioning pipe (15) is installed in (9) main the support; Bearing (7) also is installed on pallet (12), goes up at described bearing (7) feed mechanism is installed, deformation wheel (10) is set on described feed mechanism; The direction of feed of described feed mechanism is vertical with the center line of described positioning pipe (15).
2. plastic deformation as claimed in claim 1 mechanism, it is characterized in that: in described feed mechanism, servomotor (1) and decelerator (2) thereof are installed on the bearing (7), the clutch end of described decelerator (2) is connected with leading screw (4), nut (5) is spirally connected on the described leading screw (4), described nut (5) is connected with slide bar (6), and described slide bar (6) is slidingly connected on the described bearing (7), in the end of slide bar (6) deformation wheel (10) is set;
3. plastic deformation as claimed in claim 1 mechanism, it is characterized in that: in described feed mechanism, servomotor (1) and decelerator (2) thereof are installed on the bearing (7), the clutch end of described decelerator (2) is connected with slide block, described slide block is slidingly connected on the guide rail, described guide rail is installed on the described bearing (7), and deformation wheel (10) is set on described slide block.
4. plastic deformation as claimed in claim 1 mechanism, it is characterized in that: described pallet (12) is slidingly connected on the guide rail (13), and the glide direction of described pallet (12) is parallel to the center line of described positioning pipe (15).
5. plastic deformation as claimed in claim 1 mechanism, it is characterized in that: at the end mounting bracket (8) of described slide bar (6), bearing pin (17) is set on support (8), described deformation wheel (10) utilizes bearing to be installed on the described bearing pin (17), and the plane of rotation of described deformation wheel (10) is perpendicular to the center line of described positioning pipe (15).
6. plastic deformation as claimed in claim 1 mechanism is characterized in that: be provided for holding and locate to be processed positioning chamber (11) in described positioning pipe (15).
7. plastic deformation as claimed in claim 1 mechanism is characterized in that: between the clutch end of described decelerator (2) and described slide bar (6) shaft coupling (3) is arranged.
8. plastic deformation as claimed in claim 1 mechanism is characterized in that: in the end of slide bar (6) Z axle (18) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200469517U CN201446182U (en) | 2009-07-03 | 2009-07-03 | Plastic deformation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200469517U CN201446182U (en) | 2009-07-03 | 2009-07-03 | Plastic deformation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201446182U true CN201446182U (en) | 2010-05-05 |
Family
ID=42550892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200469517U Expired - Fee Related CN201446182U (en) | 2009-07-03 | 2009-07-03 | Plastic deformation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201446182U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284585A (en) * | 2011-07-08 | 2011-12-21 | 应一凡 | Spin forming device for seamless metal pipe fitting |
| CN102335688A (en) * | 2011-10-21 | 2012-02-01 | 中山市奥美森工业技术有限公司 | Spinning machine |
| CN103264064A (en) * | 2013-06-03 | 2013-08-28 | 江苏中圣高科技产业有限公司 | Cutter feeding mechanism of high-efficiency heat exchange tube processing equipment |
-
2009
- 2009-07-03 CN CN2009200469517U patent/CN201446182U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284585A (en) * | 2011-07-08 | 2011-12-21 | 应一凡 | Spin forming device for seamless metal pipe fitting |
| CN102284585B (en) * | 2011-07-08 | 2013-07-10 | 应一凡 | Spin forming device for seamless metal pipe fitting |
| CN102335688A (en) * | 2011-10-21 | 2012-02-01 | 中山市奥美森工业技术有限公司 | Spinning machine |
| CN103264064A (en) * | 2013-06-03 | 2013-08-28 | 江苏中圣高科技产业有限公司 | Cutter feeding mechanism of high-efficiency heat exchange tube processing equipment |
| CN103264064B (en) * | 2013-06-03 | 2016-05-04 | 江苏中圣高科技产业有限公司 | Efficient heat-exchanging pipe process equipment tool feeding mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20180703 |