CN2885451Y - Adjustable buffer rear baffle - Google Patents
Adjustable buffer rear baffle Download PDFInfo
- Publication number
- CN2885451Y CN2885451Y CN 200620072404 CN200620072404U CN2885451Y CN 2885451 Y CN2885451 Y CN 2885451Y CN 200620072404 CN200620072404 CN 200620072404 CN 200620072404 U CN200620072404 U CN 200620072404U CN 2885451 Y CN2885451 Y CN 2885451Y
- Authority
- CN
- China
- Prior art keywords
- rod
- material blocking
- adjusting
- gripper shoe
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a buffer blocking finger for positioning plate of bender comprising a plate blocking bar and a facing bar, wherein the facing bar is coaxially provided with a first sliding collar and a second collar which are provided with a regulating stem inside, the plate blocking bar is fixed on one end of the regulating stem on which a first clamping collar is fixed, a spring which is sleeved on the regulating stem strikes the first sliding collar and the second sliding collar on the two ends respectively, the other end of the regulating stem is provided with a regulating bolt which is connected with the regulating cap nut and flight via a second clamping collar which is positioned on the facing bar, the clip is capable of being provided with a fast clipping device. The utility model is capable of realizing fast installation and differential tuning position finding, improving accuracy of the bender and buffering impact of plates. The utility model has the advantages of simple structure, convenience for installation, operation and maintenance, wide application in the plate blocking of a bender and other measuring part of relative mechanical systems.
Description
Technical field
The utility model relates to a kind of bender, particularly is used on the bender referring to the backstop that plate positions.
Background technology
When bender is worked, normally there are two or four backstops to refer to, as the location of length direction, meet the requirements with the length of side that guarantees bending workpieces.The backstop of bender refers to mainly comprise material blocking rod, offer on the material blocking rod kidney slot with regulate adjacent backstop refer between the uniformity of distance, and be screwed on carriage, therefore, backstop refer to and carriage between be connected to and be rigidly connected, when plate collides with material blocking rod, can make the screw mandrel (particularly ball screw) that links to each other with carriage produce displacement, cause the location inaccurate, even digital control system is not worked.Therefore, backstop refers to have certain accuracy of manufacture, regulatory function and superior antijamming capability easily, and backstop of the prior art refers to make the antijamming capability of bracket assembly relatively poor owing to be to be rigidly attached on the carriage, and dependability is poor.
The utility model content
The purpose of this utility model is to provide adjustable buffering backstop that can overcome above-mentioned defective to refer to, makes the antijamming capability of bracket assembly of bender strong, and the dependability height can be realized the fine setting location, the bending precision height.
For achieving the above object, adjustable buffering backstop that the utility model provides refers to, comprise material blocking rod and gripper shoe, be coaxially installed with first sliding ring and second sliding ring on the gripper shoe, be movably installed with adjusting rod in first sliding ring and second sliding ring, described material blocking rod is fixed on adjusting rod one end, be fixed with first clamping ring on the adjusting rod, one spring housing is contained on the adjusting rod, described both ends of the spring is conflicted respectively between first sliding ring and first clamping ring, the adjusting rod other end is axially installed with adjusting screw(rod), also is provided with second clamping ring on the gripper shoe, and adjusting screw(rod) passes second clamping ring and is threaded with adjusting nut.
During the utility model work, it is installed on the bender carriage, adjusts its position, the left and right sides on carriage, to meet the requirement of plate width by gripper shoe; The adjustment adjusting nut can spur adjusting rod and move, and makes that two material blocking rod ends are concordant, by this fine setting location, can improve the bender precision, spring can be eliminated drive gap in the course of the work, has improved precision, can cushion the bump of plate again, avoid the displacement of ball screw.The utility model is simple in structure, is convenient to installation, Operation and maintenance etc.The utility model can replace existing backstop and refer to, can be widely used in the measure portion of backgauge behind the bender and other associated mechanical system.
For making things convenient for the utility model to locate fast, described gripper shoe is provided with tie down screw, is fixed with handle on the tie down screw, and tie down screw vertically passes gripper shoe and is connected with a T-nut; Be provided with positioning key with the T-nut homonymy on the gripper shoe.During installation, slide in the chute that T-nut and positioning key are provided with on carriage, when moving to correct position, turning handle further is screwed in the tie down screw T-nut, thereby the utility model is locked on the carriage.
Parallel with the counterdie of bender for the plane that makes material blocking rod end face place, described adjusting rod is provided with a projection that stretches into the material blocking rod bottom, and material blocking rod is provided with adjustment screw, and adjustment screw is vertically passed material blocking rod and conflicted on projection.By rotating adjustment screw, order about the backgauge end and lift, can make the plane at material blocking rod end face place parallel with the counterdie of bender, can further improve the bender precision.
For adapting to the bending of different-thickness plate, described material blocking rod end is provided with additional material blocking block.Additional material blocking block can adopt different specifications, makes the sheet thickness basically identical of annex material blocking block end face height and required bending, makes in the work plate location more reliable.
For avoiding square adjusting screw(rod) rotational displacement in the work, described adjusting screw(rod) is provided with locking nut, and locking nut is conflicted on second clamping ring.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Wherein, 1 additional material blocking block, 2 material blocking rods, 3 adjustment screw, 4 projections, 5 first clamping rings, 6 springs, 7 handles, 8 adjusting rods, 9 first sliding rings, 10T shape nut, 11 second sliding rings, 12 positioning keys, 13 adjusting screw(rod)s, 14 locking nuts, 15 second clamping rings, 16 adjusting nuts, 17 gripper shoes, 18 tie down screws.
The specific embodiment
As figure, for adjustable buffering backstop refers to, comprise material blocking rod 2 and gripper shoe 17, be coaxially installed with first sliding ring 9 and second sliding ring 11 on the gripper shoe 17, be movably installed with adjusting rod 8 in first sliding ring 9 and second sliding ring 11, described material blocking rod 2 is fixed on adjusting rod 8 one ends, be fixed with first clamping ring 5 on the adjusting rod 8, one spring 6 is sleeved on the adjusting rod 8, conflict respectively between first sliding ring 9 and first clamping ring 5 in spring 6 two ends, adjusting rod 8 other ends are axially installed with adjusting screw(rod) 13, also be provided with second clamping ring 15 on the gripper shoe 17, adjusting screw(rod) 13 passes second clamping ring 15 and is threaded with adjusting nut 16, and adjusting screw(rod) 13 is provided with locking nut 14, locking nut 14 is conflicted on second clamping ring 15, so that with adjusting screw(rod) 13 lockings; For realizing Fast Installation, described gripper shoe 17 is provided with tie down screw 18, is fixed with handle 7 on the tie down screw 18, and tie down screw 18 vertically passes gripper shoe 17 and is connected with a T-nut 10, is provided with positioning key 12 with T-nut 10 homonymies on the gripper shoe 17; Adjusting rod 8 is provided with a projection 4 that stretches into material blocking rod 2 bottoms, and material blocking rod 2 is provided with adjustment screw 3, and adjustment screw 3 is vertically passed material blocking rod 2 and conflicted on projection 4; Be the bending of the plate that adapts to different-thickness, material blocking rod 2 ends are provided with additional material blocking block 1.
During work, can be as required, adjust the left and right sides position of the utility model on carriage, meeting the requirement of plate width, and clamp rapidly by handle 7 the utility model is fixed on the bender carriage; Adjust adjusting nut 16 and make that two material blocking rods, 2 ends are concordant, and adjustment adjustment screw 3 makes two material blocking rods, 2 end faces be positioned at same plane, make that finally the plane at two material blocking rods, 2 measurement end face places is parallel with the counterdie of bender, with locking nut 14 lockings, in case loose shift.The utility model can make things convenient for it and reaches desired location fast because many places are fine-tuning, is connected with spring 6 17 of material blocking rod 2 and fixed support plates, make it both eliminate drive gap in the course of the work, improve precision, can cushion the bump of plate again, avoided the displacement of ball screw; The utility model has dwindled volume makes structure tight, guarantees high accuracy, the reliability height of system, can adapt to run up, and low price, be convenient to installation, Operation and maintenance etc.
Claims (5)
1, adjustable buffering backstop refers to, comprise material blocking rod, it is characterized in that also comprising gripper shoe, be coaxially installed with first sliding ring and second sliding ring on the gripper shoe, be movably installed with adjusting rod in first sliding ring and second sliding ring, described material blocking rod is fixed on adjusting rod one end, be fixed with first clamping ring on the adjusting rod, one spring housing is contained on the adjusting rod, described both ends of the spring is conflicted respectively between first sliding ring and first clamping ring, the adjusting rod other end is axially installed with adjusting screw(rod), also is provided with second clamping ring on the gripper shoe, and adjusting screw(rod) passes second clamping ring and is threaded with adjusting nut.
2, adjustable buffering backstop according to claim 1 refers to, it is characterized in that described gripper shoe is provided with tie down screw, is fixed with handle on the tie down screw, and tie down screw vertically passes gripper shoe and is connected with a T-nut; Be provided with positioning key with the T-nut homonymy on the gripper shoe.
3, adjustable buffering backstop according to claim 1 and 2 refers to, it is characterized in that described adjusting rod is provided with a projection that stretches into the material blocking rod bottom, and material blocking rod is provided with adjustment screw, and adjustment screw is vertically passed material blocking rod and conflicted on projection.
4, adjustable buffering backstop according to claim 1 and 2 refers to, it is characterized in that described material blocking rod end is provided with additional material blocking block.
5, adjustable buffering backstop according to claim 1 and 2 refers to, it is characterized in that described adjusting screw(rod) is provided with locking nut, and locking nut is conflicted on second clamping ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072404 CN2885451Y (en) | 2006-04-06 | 2006-04-06 | Adjustable buffer rear baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072404 CN2885451Y (en) | 2006-04-06 | 2006-04-06 | Adjustable buffer rear baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885451Y true CN2885451Y (en) | 2007-04-04 |
Family
ID=37960544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620072404 Expired - Lifetime CN2885451Y (en) | 2006-04-06 | 2006-04-06 | Adjustable buffer rear baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885451Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885088A (en) * | 2010-06-11 | 2010-11-17 | 安徽东海机床制造有限公司 | Rotatable finger baffle |
| CN102059283A (en) * | 2010-11-29 | 2011-05-18 | 广州普耐柯数控机械有限公司 | Back baffler orbit movement clamping device of bending machine |
| CN104588452A (en) * | 2013-10-31 | 2015-05-06 | 叶小乐 | Numerical control bending machine compact in structure |
| CN107457326A (en) * | 2017-08-24 | 2017-12-12 | 山东嘉意机械有限公司 | A kind of bender anticollision rear baffle device |
| CN112642886A (en) * | 2020-12-08 | 2021-04-13 | 苏州法那科智能装备有限公司 | Rear material blocking device of fine adjustment type bending machine |
-
2006
- 2006-04-06 CN CN 200620072404 patent/CN2885451Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885088A (en) * | 2010-06-11 | 2010-11-17 | 安徽东海机床制造有限公司 | Rotatable finger baffle |
| CN102059283A (en) * | 2010-11-29 | 2011-05-18 | 广州普耐柯数控机械有限公司 | Back baffler orbit movement clamping device of bending machine |
| CN102059283B (en) * | 2010-11-29 | 2012-09-19 | 广州普耐柯数控机械有限公司 | Back baffler orbit movement clamping device of bending machine |
| CN104588452A (en) * | 2013-10-31 | 2015-05-06 | 叶小乐 | Numerical control bending machine compact in structure |
| CN107457326A (en) * | 2017-08-24 | 2017-12-12 | 山东嘉意机械有限公司 | A kind of bender anticollision rear baffle device |
| CN107457326B (en) * | 2017-08-24 | 2022-12-06 | 山东嘉意机械有限公司 | Anti-collision rear stop finger device for bending machine |
| CN112642886A (en) * | 2020-12-08 | 2021-04-13 | 苏州法那科智能装备有限公司 | Rear material blocking device of fine adjustment type bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Yangli Group Co., Ltd. Assignor: Jiangsu Guoli Forging Machine Tool Co., Ltd. Contract fulfillment period: 2007.12.28 to 2015.2.17 Contract record no.: 2008320000693 Denomination of utility model: Adjustable buffer rear baffle Granted publication date: 20070404 License type: Exclusive license Record date: 20081009 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.28 TO 2015.2.17; CHANGE OF CONTRACT Name of requester: JIANGSU YANGLI GROUP CO.,LTD. Effective date: 20081009 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070404 |
|
| EXPY | Termination of patent right or utility model |