CN102059283A - Back baffler orbit movement clamping device of bending machine - Google Patents
Back baffler orbit movement clamping device of bending machine Download PDFInfo
- Publication number
- CN102059283A CN102059283A CN 201010566657 CN201010566657A CN102059283A CN 102059283 A CN102059283 A CN 102059283A CN 201010566657 CN201010566657 CN 201010566657 CN 201010566657 A CN201010566657 A CN 201010566657A CN 102059283 A CN102059283 A CN 102059283A
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- bender
- wheel shaft
- wheel
- described wheel
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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 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 needs to regulate horizontal level and height and position according to bending workpieces shape and size difference.Plate locates the back and abuts against with the back material blocking block, and when bending is carried out, the plate both sides can upwards be turned over, 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 manually allows material if adopt, and 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-axis 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 all vertical Z axle track of described R axle track and described X-axis track, slidably being provided with a pair of retaining on the described Z axle track refers to, described retaining refers to be that moving clamp apparatus by the line rail that its bottom is provided with moves in orbit and move, and track is a circular guideway, hexagon guide rail or prismatic guide rail, yet line rail of the prior art moves clamp apparatus in track when mobile, lax phenomenon takes place easily because the line rail moves clamp apparatus, if and that described line rail moves clamp apparatus is lax, to cause described retaining to refer on described 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 described line rail move clamp apparatus lax after, retaining need be referred to take out from track, regulate, so just increased staff's workload and working strength, and described line rail moves clamp apparatus after repeatedly relaxing, when the staff regulates, it cannot be transferred to optimum state, so it is not long that described 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 to be solved in the present invention 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 backstop stockline rail that the invention provides a kind of bender moves clamp apparatus, and it comprises wheel shaft, wheel shaft meson, wheel bearing and wheel; Described wheel shaft has front portion, middle part and rear portion, and described front portion has first diameter, and described middle part has second diameter, and described rear portion has the 3rd diameter, and described second diameter is greater than first diameter, and described second diameter is less than the 3rd diameter; Described wheel shaft meson is provided with first circular hole, and described first circular hole has the 4th diameter, and described the 4th slightly larger in diameter is in described second diameter, and described wheel shaft meson is set in the described middle part of described wheel shaft; Described wheel bearing has at least three, and described wheel bearing is provided with second circular hole, and described second circular hole has the 5th diameter, and described the 5th slightly larger in diameter is in described second diameter, described wheel bearing is sheathed on the described middle part of described wheel shaft, and is positioned at a side of described wheel shaft meson; Described wheel is set on the described wheel bearing.
By mutually combining of above-mentioned each element, when moving clamp apparatus, the backstop stockline rail of described bender cooperates with backgauge guide rail behind the bender when not good, because described wheel bearing is the described middle part that is installed in described wheel shaft side by side, has the gap between any two, so the staff is by the described rear portion of the described wheel shaft of rotation, because the described front portion of described wheel shaft is fixed on the below of bender blind device, so during the described rear portion of rotation, make described wheel bearing mutual extrusion, because of the guide rail of bender is a circular guideway, hexagon guide rail or prismatic guide rail, so the staff is when the described rear portion of rotation, fit tightly between described wheel and the described guide rail, and with the backstop stockline rail of described 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 described wheel has two.Two wheels all are located on the described wheel bearing, and when rotating the described rear portion of described 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 will be further described.
Preferably, as shown in Figures 1 and 2, a kind of backstop stockline rail of bender moves clamp apparatus 1, and it comprises wheel shaft 2, wheel shaft meson 3, wheel bearing 4 and wheel 5; That described wheel shaft 2 has is anterior 21, middle part 22 and rear portion 23, and described anterior 21 have first diameter, and described middle part 22 has second diameter, and described rear portion 23 has the 3rd diameter, and described second diameter is greater than first diameter, and described second diameter is less than the 3rd diameter; Described wheel shaft meson 3 is provided with first circular hole 31, and described first circular hole 31 has the 4th diameter, and described the 4th slightly larger in diameter is in described second diameter, and described wheel shaft meson 3 is set in the described middle part 22 of described wheel shaft 2; Described wheel bearing 4 has at least three, and described wheel bearing 4 is provided with second circular hole 41, described second circular hole 41 has the 5th diameter, described the 5th slightly larger in diameter is in described second diameter, described wheel bearing 4 is sheathed on the described middle part 22 of described wheel shaft 2, and is positioned at a side of described wheel shaft meson 3; Described wheel 5 is set on the described wheel bearing 4, and described 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-axis 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 all vertical Z axle track of described R axle track and described X-axis track, slidably be provided with a pair of blind device on the described Z axle track, the backstop stockline rail of described 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 because of guide rail is more, hexagon guide rail or prismatic guide rail, 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, the staff is also more convenient when regulating, when utilizing back backgauge blind device to regulate, at first insert the processing object, rotating described wheel shaft then debugs, 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.
By mutually combining of above-mentioned each element, when moving clamp apparatus, the backstop stockline rail of described bender cooperates with backgauge guide rail behind the bender when not good, because described wheel bearing is the described middle part that is installed in described wheel shaft side by side, has the gap between any two, so the staff is by the described rear portion of the described wheel shaft of rotation, because the described front portion of described wheel shaft is fixed on the below of bender blind device, so during the described rear portion of rotation, make described wheel bearing mutual extrusion, because of the guide rail of bender is a circular guideway, hexagon guide rail or prismatic guide rail, so the staff is when the described rear portion of rotation, fit tightly between described wheel and the described guide rail, and with the backstop stockline rail of described 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 solution 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:
Described wheel shaft has front portion, middle part and rear portion, and described front portion has first diameter, and described middle part has second diameter, and described rear portion has the 3rd diameter, and described second diameter is greater than first diameter, and described second diameter is less than the 3rd diameter;
Described wheel shaft meson is provided with first circular hole, and described first circular hole has the 4th diameter, and described the 4th slightly larger in diameter is in described second diameter, and described wheel shaft meson is set in the described middle part of described wheel shaft;
Described wheel bearing has at least three, and described wheel bearing is provided with second circular hole, and described second circular hole has the 5th diameter, and described the 5th slightly larger in diameter is in described second diameter, described wheel bearing is sheathed on the described middle part of described wheel shaft, and is positioned at a side of described wheel shaft meson;
Described wheel is set on the described 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: described 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 true CN102059283A (en) | 2011-05-18 |
| CN102059283B CN102059283B (en) | 2012-09-19 |
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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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988009236A1 (en) * | 1987-05-18 | 1988-12-01 | Farley Manufacturing Pty. Ltd. | Plate working machine |
| 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 |
| US20090056398A1 (en) * | 2007-09-05 | 2009-03-05 | Stretch Robert G | Wheel Reconditioning Method and Apparatus |
| 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 |
-
2010
- 2010-11-29 CN CN201010566657A patent/CN102059283B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988009236A1 (en) * | 1987-05-18 | 1988-12-01 | Farley Manufacturing Pty. Ltd. | Plate working machine |
| 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 |
| US20090056398A1 (en) * | 2007-09-05 | 2009-03-05 | Stretch Robert G | Wheel Reconditioning Method and Apparatus |
| 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 |
|---|---|
| CN102059283B (en) | 2012-09-19 |
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Granted publication date: 20120919 Termination date: 20161129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |