CN102059283B - Back baffler orbit movement clamping device of bending machine - Google Patents
Back baffler orbit movement clamping device of bending machine Download PDFInfo
- Publication number
- CN102059283B CN102059283B CN201010566657A CN201010566657A CN102059283B CN 102059283 B CN102059283 B CN 102059283B CN 201010566657 A CN201010566657 A CN 201010566657A CN 201010566657 A CN201010566657 A CN 201010566657A CN 102059283 B CN102059283 B CN 102059283B
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- diameter
- wheel
- bender
- wheel shaft
- meson
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Abstract
The invention provides a back baffler orbit movement clamping device of a bending machine, comprising a wheel axle, a wheel axle meson, wheel bearings and wheels; the wheel axle is provided with a front part, a middle part and a back part, wherein the front part is provided with a first diameter, the middle part is provided with a second diameter, the back part is provided with a third diameter, and the second diameter is larger than the first diameter and smaller than the third diameter; the wheel axle meson is provided with a first round hole with a fourth diameter slightly larger than the second diameter and is sleeved in the middle part; the number of the wheel bearings is at least three, the wheel bearings are provided with second round holes with fifth diameters slightly larger than the second diameter, and at least three wheel bearings are sleeved in the middle part and arranged at one side of the wheel axle meson; and the wheels are sleeved on the wheel bearings. The invention has the advantages of simple structure, low cost, long service life and easiness for regulation.
Description
Technical field
The present invention relates to a kind of parts of bender, particularly a kind of backstop stockline rail of bender moves clamp apparatus.
Background technology
Stock stop is the important process mechanism of bender behind the bender, and the back material blocking block of installing on it is the location plate, guarantees the necessary parts of workpiece profile precision, and then material blocking block is different according to the bending workpieces shape and size, needs to regulate horizontal level and height and position.Plate locates the back and abuts against with the back material blocking block; And when bending was carried out, the plate both sides can upwards be turned over, and the angle on plate both sides diminishes; Because of the thickness of slab relation; Plate can force the back material blocking block to get out of the way when initially digging, and this phenomenon is more obvious when the bending thick blanks especially, and this will cause back stock stop bulk deformation even damage.The measure of only in numerical control bender, taking the back backgauge to make a concession automatically both at home and abroad at present: plate is closely contacted with the back material blocking block; And material blocking block is automatic towards the certain distance of walking away from sheet feed direction after when bending work begins, to avoid the sheet metal deformation effect.But in non-numerically controlled machine, back material blocking block can't be made a concession automatically, and frequent stock stop after the secondary damage if adopt manual work let material, can increase working strength of workers again, the reduction operating efficiency.
In the prior art; The rear material stopping device of bender; Comprise a pair of R axle track that is parallel to each other, be separately positioned on the described a pair of R axle track and with the perpendicular a pair of X axle track that is parallel to each other of described R axle track, be arranged on the described a pair of R axle track and with described R axle track and all vertical Z axle track of described X axle track; Slidably be provided with a pair of retaining on the described Z axle track and refer to, described retaining refers to be that moving clamp apparatus through the line rail that its bottom is provided with moves in orbit and move, and track is circular guideway, hexagon guide rail or prismatic guide rail; Yet line rail of the prior art moves clamp apparatus when in track, moving; Lax phenomenon takes place easily because the line rail moves clamp apparatus, and if said line rail to move clamp apparatus lax, will cause said retaining to refer on said track, move not steady; And retaining refers to that the resistance that moves in orbit increases, so make that the accuracy of numerical control bending machined is not high; So the staff said line rail move clamp apparatus lax after, need to keep off to refer to from track, take out, regulate; So just increased staff's workload and working strength, and said line rail moves clamp apparatus after repeatedly relaxing, when the staff regulates; Cannot it be transferred to optimum state; So it is not long that said line rail moves the service life of clamp apparatus, need regularly change, and increased production cost.
So being necessary to design a kind of new backstop stockline rail moves these defectives that clamp apparatus remedies bender.
Summary of the invention
The technical problem that the present invention will solve is to overcome many deficiencies of the prior art; Provide a kind of backstop stockline rail of bender to move clamp apparatus; It is simple in structure, cost is low, long service life, regulate easily, more is used in bender circular guideway, hexagon guide rail or prismatic guide rail matches.
The present invention provides a kind of backstop stockline rail of bender to move clamp apparatus, and it comprises wheel shaft, wheel shaft meson, wheel bearing and wheel; Said wheel shaft has front portion, middle part and rear portion, and said front portion has first diameter, and said middle part has second diameter, and said rear portion has the 3rd diameter, and said second diameter is greater than first diameter, and said second diameter is less than the 3rd diameter; Said wheel shaft meson is provided with first circular hole, and said first circular hole has the 4th diameter, and said the 4th somewhat larger in diameter is in said second diameter, and said wheel shaft meson is set in the said middle part of said wheel shaft; Said wheel bearing has at least three; And said wheel bearing is provided with second circular hole; Said second circular hole has the 5th diameter; Said the 5th somewhat larger in diameter is in said second diameter, and said wheel bearing is sheathed on the said middle part of said wheel shaft, and is positioned at the side of said relatively wheel shaft meson away from said front portion; Said wheel is set on the said wheel bearing.
Through mutually combining of above-mentioned each element, the backgauge guide rail cooperates when not good after the backstop stockline rail of said bender moves clamp apparatus and bender, because said wheel bearing is the said middle part that is installed in said wheel shaft side by side; Has the gap between any two; So the staff is through the said rear portion of the said wheel shaft of rotation, because the said front portion of said wheel shaft is fixed on the below of bender blind device, so when rotating said rear portion; Make said wheel bearing mutual extrusion; Because of the guide rail of bender is circular guideway, hexagon guide rail or prismatic guide rail, so the staff fits tightly between said wheel and the said guide rail when the said rear portion of rotation; And with the backstop stockline rail of said bender move clamp adjustment to bender after the backgauge guide rail do not have the state that the gap cooperates, convenient back backgauge blind moves on guide rail.
The backstop stockline rail of bender provided by the invention moves clamp apparatus, and said wheel has two.Two wheels all are located on the said wheel bearing, and when rotating the said rear portion of said wheel shaft, two wheel mutual extrusion also can reach and regulate backstop stockline rail and move the effect that clamp apparatus cooperates with guide rail.
Description of drawings
Accompanying drawing 1 moves the schematic perspective view of clamp apparatus for the backstop stockline rail of bender of the present invention;
Accompanying drawing 2 is the decomposing schematic representation of accompanying drawing 1.
The specific embodiment
Below in conjunction with Figure of description, the present invention is further specified.
Preferably, with shown in the accompanying drawing 2, a kind of backstop stockline rail of bender moves clamp apparatus 1 like accompanying drawing 1, and it comprises wheel shaft 2, wheel shaft meson 3, wheel bearing 4 and wheel 5; That said wheel shaft 2 has is anterior 21, middle part 22 and rear portion 23, and said anterior 21 have first diameter, and said middle part 22 has second diameter, and said rear portion 23 has the 3rd diameter, and said second diameter is greater than first diameter, and said second diameter is less than the 3rd diameter; Said wheel shaft meson 3 is provided with first circular hole 31, and said first circular hole 31 has the 4th diameter, and said the 4th somewhat larger in diameter is in said second diameter, and said wheel shaft meson 3 is set in the said middle part 22 of said wheel shaft 2; Said wheel bearing 4 has at least three; And said wheel bearing 4 is provided with second circular hole 41; Said second circular hole 41 has the 5th diameter; Said the 5th diameter is not slightly in said second diameter, and said wheel bearing 4 is sheathed on the said middle part 22 of said wheel shaft 2, and is positioned at said relatively wheel shaft meson 3 away from a side of said anterior 21; Said wheel 5 is set on the said wheel bearing 4, and said wheel can be one, also can be two, and the user can select the quantity of wheel as required.
The rear material stopping device of bender; Comprise a pair of R axle track that is parallel to each other, be separately positioned on the described a pair of R axle track and with the perpendicular a pair of X axle track that is parallel to each other of described R axle track, be arranged on the described a pair of R axle track and with described R axle track and all vertical Z axle track of described X axle track; Slidably be provided with a pair of blind device on the described Z axle track, the backstop stockline rail of said bender moves the bottom that clamp apparatus is located at the blind device, and it is installed in the inside edge of guide rail; Be designed to circular guideway, hexagon guide rail or prismatic guide rail because of guide rail is more; So the staff moves clamp apparatus with the back backgauge of bender and is sticked when the inside edge of guide rail, gap between the two is very little, and the staff is also more convenient when regulating; When utilizing back backgauge blind device to regulate; At first insert the processing object, rotate said wheel shaft then and debug, it is tight to process the object retaining; And make the back backgauge of bender move between clamp apparatus and the guide rail and fit tightly that resistance is less during bender work.
Through mutually combining of above-mentioned each element, the backgauge guide rail cooperates when not good after the backstop stockline rail of said bender moves clamp apparatus and bender, because said wheel bearing is the said middle part that is installed in said wheel shaft side by side; Has the gap between any two; So the staff is through the said rear portion of the said wheel shaft of rotation, because the said front portion of said wheel shaft is fixed on the below of bender blind device, so when rotating said rear portion; Make said wheel bearing mutual extrusion; Because of the guide rail of bender is circular guideway, hexagon guide rail or prismatic guide rail, so the staff fits tightly between said wheel and the said guide rail when the said rear portion of rotation; And with the backstop stockline rail of said bender move clamp adjustment to bender after the backgauge guide rail do not have the state that the gap cooperates, convenient back backgauge blind moves on guide rail.
Embodiment only is a preferred optimum implementation of the present invention in sum; Unintelligible is that protection scope of the present invention is limited; For technical work personnel present embodiment is done according to the present invention the adjustment that does not exceed technical scheme of the present invention and the change of this area, should think and drop in protection scope of the present invention.
Claims (2)
1. the backstop stockline rail of a bender moves clamp apparatus, and it comprises wheel shaft, wheel shaft meson, wheel bearing and wheel; It is characterized in that:
Said wheel shaft has front portion, middle part and rear portion, and said front portion has first diameter, and said middle part has second diameter, and said rear portion has the 3rd diameter, and said second diameter is greater than first diameter, and said second diameter is less than the 3rd diameter;
Said wheel shaft meson is provided with first circular hole, and said first circular hole has the 4th diameter, and said the 4th somewhat larger in diameter is in said second diameter, and said wheel shaft meson is set in the said middle part of said wheel shaft;
Said wheel bearing has at least three; And said wheel bearing is provided with second circular hole; Said second circular hole has the 5th diameter; Said the 5th somewhat larger in diameter is in said second diameter, and said wheel bearing is sheathed on the said middle part of said wheel shaft, and is positioned at the side of said relatively wheel shaft meson away from said front portion;
Said wheel is set on the said wheel bearing.
2. the backstop stockline rail of a kind of bender as claimed in claim 1 moves clamp apparatus, it is characterized in that: said wheel has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010566657A CN102059283B (en) | 2010-11-29 | 2010-11-29 | Back baffler orbit movement clamping device of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010566657A CN102059283B (en) | 2010-11-29 | 2010-11-29 | Back baffler orbit movement clamping device of bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102059283A CN102059283A (en) | 2011-05-18 |
| CN102059283B true CN102059283B (en) | 2012-09-19 |
Family
ID=43994894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010566657A Expired - Fee Related CN102059283B (en) | 2010-11-29 | 2010-11-29 | Back baffler orbit movement clamping device of bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102059283B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2757959Y (en) * | 2004-11-17 | 2006-02-15 | 江苏富力数控机床有限公司 | Digital controlled bending bexashaft rear stock stopping device |
| CN2885451Y (en) * | 2006-04-06 | 2007-04-04 | 江苏国力锻压机床有限公司 | Adjustable buffer rear baffle |
| CN2915312Y (en) * | 2006-07-10 | 2007-06-27 | 爱克(苏州)机械有限公司 | Back material-baffle device of bender |
| CN101879544A (en) * | 2010-06-04 | 2010-11-10 | 安徽省三信重工机械制造有限公司 | Rear material stopping device for bending machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890701262A (en) * | 1987-05-18 | 1989-12-19 | 마틴케네쓰 마이어 | Sheet metal working |
| US7921687B2 (en) * | 2007-09-05 | 2011-04-12 | P 5 Wheels, Llc | Wheel reconditioning method and apparatus |
-
2010
- 2010-11-29 CN CN201010566657A patent/CN102059283B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2757959Y (en) * | 2004-11-17 | 2006-02-15 | 江苏富力数控机床有限公司 | Digital controlled bending bexashaft rear stock stopping device |
| CN2885451Y (en) * | 2006-04-06 | 2007-04-04 | 江苏国力锻压机床有限公司 | Adjustable buffer rear baffle |
| CN2915312Y (en) * | 2006-07-10 | 2007-06-27 | 爱克(苏州)机械有限公司 | Back material-baffle device of bender |
| CN101879544A (en) * | 2010-06-04 | 2010-11-10 | 安徽省三信重工机械制造有限公司 | Rear material stopping device for bending machine |
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| Publication number | Publication date |
|---|---|
| CN102059283A (en) | 2011-05-18 |
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| 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 | ||
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| 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: 20120919 Termination date: 20161129 |