CN108971294A - A kind of connecting plate twist and warping device - Google Patents
A kind of connecting plate twist and warping device Download PDFInfo
- Publication number
- CN108971294A CN108971294A CN201810891782.0A CN201810891782A CN108971294A CN 108971294 A CN108971294 A CN 108971294A CN 201810891782 A CN201810891782 A CN 201810891782A CN 108971294 A CN108971294 A CN 108971294A
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- CN
- China
- Prior art keywords
- rotating member
- connecting plate
- locating slot
- fixing piece
- length direction
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- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/14—Twisting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warping, Beaming, Or Leasing (AREA)
Abstract
The present invention relates to a kind of connecting plates to twist and warp device, it includes bracket that connecting plate, which twists and warps device, bracket is equipped with fixing piece and is rotatably equipped with rotating member, the consistent fixing piece locating slot in flute length direction and rotating member locating slot are respectively equipped on fixing piece and rotating member, connecting plate can be inserted into fixing piece locating slot and rotating member locating slot, fixing piece and rotating member are spaced setting on the flute length direction of locating slot, and the distance at interval is equal to the length of connecting plate distortion section, the pivot center of rotating member extends along flute length direction, fixing piece and/or rotating member are equipped with the location structure for positioning on flute length direction to connecting plate, force torsion structure is provided on rotating member, bracket is equipped with the position limiting structure limited to the rotational angle of rotating member.Connecting plate twist and warping device of the invention can guarantee accurately to twist and warp angle, avoid distorting excessive damage workpiece, easy to operate, time saving and energy saving and high yield rate.
Description
Technical field
The present invention relates to a kind of connecting plates to twist and warp device.
Background technique
Exist much in interlocking gear not in conplane connection, generally requires to twist and warp connecting plate certain angle to realize
It is preferably chain.Traditional processing method is twisted and warped by pincers worker, but the bad control of dynamics will cause if dynamics is too small
It is inadequate to twist and warp angle, caused if dynamics is excessive twist and warping excessively, workpiece damage, twist and warping angle is inadequate or the excessive company of will affect
The assembly precision of latch mechanism.In addition, it is cumbersome to be operated by the processing method that pincers worker is twisted and warped, time-consuming and works
Intensity is big, and due to the bad control of dynamics, yield rate is also very low.
Summary of the invention
The purpose of the present invention is to provide a kind of connecting plate twist and warp device, with solve it is traditional by pincers worker twisted and warped plus
The existing twist and warping angle inaccuracy of work mode is easily damaged workpiece, laborious time-consuming and low yield rate problem.
To achieve the above object, connecting plate of the invention twist and warping device adopts the following technical scheme that
Connecting plate twist and warping device includes bracket, and bracket is equipped with fixing piece and is rotatably equipped with rotating member, on fixing piece and rotating member
It is respectively equipped with the consistent fixing piece locating slot in flute length direction and rotating member locating slot, connecting plate can be inserted into fixing piece locating slot and turn
In moving part locating slot, fixing piece and rotating member are spaced setting on the flute length direction of locating slot, and the distance being spaced is equal to connecting plate
The length of section is distorted, the pivot center of rotating member extends along flute length direction, and fixing piece and/or rotating member are equipped with for connecting plate
The location structure positioned on flute length direction is provided with force torsion structure on rotating member, and bracket, which is equipped with, turns rotating member
The position limiting structure that dynamic angle is limited.
Locating slot positions connecting plate in conjunction with location structure, drives rotating member rotation by rotation urging torsion structure
And then part of the connecting plate between fixing piece and rotating member is set to be distorted, while position limiting structure is to the rotational angle of rotating member
It is limited, guarantees accurately twist and warping angle, avoid distortion excessive damage workpiece, easy to operate, time saving and energy saving and high yield rate.
Bracket is equipped with bearing holder (housing, cover), and bearing is equipped in bearing holder (housing, cover), and rotating member is fixedly connected to realize with bearing inner race
With the rolling assembling of bracket.Reduce the frictional force being subject in rotating member rotation process, mitigates abrasion.
Rotating member locating slot has cell wall backwards to one end of fixing piece locating slot, and the cell wall constitutes the location structure.
Position simple and convenient, the end that connecting plate is pushed into rotating member locating slot is held out against cell wall can realize positioning in the axial direction.
The rocking bar of the flute length direction extension perpendicular to locating slot is fixedly connected on rotating member, rocking bar constitutes the force and turns round
Rotation structure.Rocker structure is simple, and installation and operation are all very convenient.
Bracket is equipped with position-limitting pin, on rotating member it is relatively fixed have can be contacted with position-limitting pin in its rotational travel
Or limit shaft of the alignment to be limited to the rotational angle of rotating member, position-limitting pin and limit shaft collectively form the limit
Structure.
On the basis of any one of the above scheme, rotating member and/or fixing piece are equipped with the locking for locking connecting plate
Structure.Connecting plate is locked in locating slot by locking mechanism, guarantees to be displaced during the distortion of connecting plate stress, thus
Guarantee the accuracy of twist and warping position.
Further, locking mechanism is arranged on rotating member, and locking mechanism includes holding out against connecting plate in rotating member locating slot
Interior locking jackscrew.Structure is simple, and locking is convenient.
Further, lock sleeve, locking jackscrew spiral installation are slidably fitted with along locating slot flute length direction on rotating member
On lock sleeve, rotating member, which is equipped with, to be passed through and with lock sleeve for locking jackscrew in the resigning long hole of flute length side's upward sliding, is allowed
Bit length hole is connected to locating slot.Locked position of the adjustment locking jackscrew on rotating member can be changed according to connecting plate length, thus
Keep the scope of application of connecting plate twist and warping device wider.
The rotating member is the column structure extended along locating slot flute length direction, the fixing piece be also column structure and with
The axis of rotating member is vertical, and fixing piece locating slot extends radially through column fixing piece.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the specific embodiment that connecting plate of the invention twists and warps device；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the structural schematic diagram before connecting plate twist and warping；
Fig. 5 is the schematic diagram at another visual angle before connecting plate is twisted and warped；
Fig. 6 is the structural schematic diagram after connecting plate twist and warping；
Fig. 7 is the schematic diagram at another visual angle after connecting plate twist and warping；
In figure: 1- bracket；2- fixed column；21- fixed column locating slot；3- bearing holder (housing, cover)；31- bearing；4- Rotational Cylindrical；41- Rotational Cylindrical
Locating slot；42- resigning long hole；5- axle sleeve；51- limit shaft；6- rocking bar；7- position-limitting pin；8- locks jackscrew；9- lock sleeve；10-
Connecting plate.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The specific embodiment of connecting plate twist and warping device of the invention, as shown in Figure 1 to Figure 3, including bracket 1, bracket is equipped with
Fixed column 2, fixed column are equipped with fixed column locating slot 21.It is additionally provided with bearing holder (housing, cover) 3 on bracket 1, bearing 31 is installed in bearing holder (housing, cover),
Bearing inner race is fixedly connected with Rotational Cylindrical 4, and Rotational Cylindrical is equipped with Rotational Cylindrical locating slot 41.Fixed column locating slot 21 and Rotational Cylindrical are fixed
Position 41 flute length direction of slot is consistent, and connecting plate can be inserted into fixed column locating slot and Rotational Cylindrical locating slot.Fixed column 2 and Rotational Cylindrical 4
Setting is spaced on the flute length direction of locating slot, spacing distance is equal to the length of connecting plate distortion section.Rotational Cylindrical 4 is along locating slot flute length
Direction extends, and fixed column 2 is vertical with 4 axis of Rotational Cylindrical, and fixed column locating slot 21 extends radially through fixed column 2.Rotational Cylindrical locating slot
41 have cell wall backwards to one end of fixed column locating slot 21, and cell wall positions connecting plate in flute length direction.
It is equipped with axle sleeve 5 away from one end of fixed column 2 in Rotational Cylindrical 4, is fixedly connected on axle sleeve perpendicular to locating slot flute length
The rocking bar 6 that direction extends drives axle sleeve and Rotational Cylindrical to rotate by rotating rocker.Bracket 1 is equipped with position-limitting pin 7, on axle sleeve 5
Equipped with the limit shaft that can contact to limit the rotational angle of Rotational Cylindrical with position-limitting pin 7 in its rotational travel
51.The central angle angle of limit shaft and position-limitting pin is equal to the twist and warping angle of connecting plate twist and warping section.
Rotational Cylindrical 4 is equipped with locking mechanism, and locking mechanism includes being slidably mounted in Rotational Cylindrical along locating slot flute length direction
Lock sleeve 9 and spiral be mounted on the locking jackscrew 8 on lock sleeve, Rotational Cylindrical 4, which is equipped with, to be passed through and for locking jackscrew with lock
It is tightly placed in the resigning long hole 42 of flute length side's upward sliding, resigning long hole is connected to Rotational Cylindrical locating slot.Lock jackscrew and lock sleeve
Connecting plate is locked in locating slot by cooperation, and connecting plate stress is avoided to be displaced.Adjustment locking top can be changed according to connecting plate length
Locked position of the silk in Rotational Cylindrical, to be suitable for the connecting plate of different length.
Without using under state, rocking bar is in the state that vertically hangs, the notch court of Rotational Cylindrical locating slot and fixed column locating slot
To vertical.In use, first shaking rocking bar upwards, the notch of Rotational Cylindrical locating slot is made to turn to the notch with fixed column locating slot
Towards unanimously；Then connecting plate inserting is made into connecting plate one end in the axial direction into Rotational Cylindrical locating slot and fixed column locating slot
The cell wall of Rotational Cylindrical locating slot is withstood, locking jackscrew is tightened later and connecting plate is locked；These work start after being fully completed
Rocking bar is rotated down, part of the connecting plate between fixed column and Rotational Cylindrical is distorted therewith in rocking bar rotation process, until
It when limit shaft on axle sleeve touches the position-limitting pin on bracket, stops operating, connecting plate twist and warping at this time complete the process.After twisting and warping
Connecting plate remove, start the working process of next connecting plate.
As illustrated in figures 4-5, the structure after connecting plate twist and warping is as shown in fig. 6-7 for structure before the twist and warping of connecting plate 10.
Connecting plate twist and warping device of the invention is easy to operate, time saving and energy saving, the central angle angle between limit shaft and position-limitting pin
Degree is the twist and warping angle of connecting plate twist and warping section, and the two cooperation guarantees that connecting plate twist and warping angle is accurate, has both been not in that twist and warping angle is inadequate
The case where, the case where distortion will not occur excessively and lead to workpiece damage, the connecting plate processed complies fully with twist and warping standard,
Greatly improve yield rate.
In above-described embodiment, bracket is equipped with bearing holder (housing, cover), is equipped with bearing in bearing holder (housing, cover), Rotational Cylindrical is fixed with bearing inner race
Connection is to realize the rolling assembling with bracket.In other embodiments, it can also be arranged on bracket and be fixedly connected with the rockers
Transmission gear and the tumbler gear that is engaged with transmission gear, Rotational Cylindrical be fixedly connected with tumbler gear, rocking bar drives transmitting
Gear rotation, transmission gear drive tumbler gear and then drive Rotational Cylindrical rotation.
In above-described embodiment, Rotational Cylindrical locating slot has cell wall backwards to one end of fixed column locating slot, and cell wall is constituted to even
The location structure that plate positions on flute length direction.In other embodiments, can also be arranged in fixed column perpendicular to locating slot
The positioning pin in flute length direction positions connecting plate by positioning pin on flute length direction；Alternatively, Rotational Cylindrical locating slot backwards
Positioning pin is also arranged while cell wall is arranged in one end of fixed column locating slot in fixed column, while determining from both ends connecting plate
Position.
It is fixedly connected with the rocking bar of the flute length direction extension perpendicular to locating slot in above-described embodiment, in Rotational Cylindrical, passes through
Rotating rocker drives Rotational Cylindrical rotation.In other embodiments, can also in Rotational Cylindrical setting direction disk, pass through rotation direction
Disk drives Rotational Cylindrical rotation；Or wince is set in Rotational Cylindrical, by spanner rotation wince and then Rotational Cylindrical is driven to turn
It is dynamic.
In above-described embodiment, bracket is equipped with position-limitting pin, and Rotational Cylindrical passes through the limit on axle sleeve fixed corresponding thereto
Axis is in contact to limit the rotational angle of Rotational Cylindrical with position-limitting pin.It in other embodiments, can also be in axis
Cue mark is respectively set on set and/or bracket, when cue mark and the cue mark position on bracket on axle sleeve to it is corresponding when
Expression rotate in place, and stops operating.It is, of course, also possible to the cue mark of multiple instruction different angles be arranged on axle sleeve, when not
With the cue mark being arranged on cue mark and bracket to windup-degree different when corresponding to.
In above-described embodiment, Rotational Cylindrical is equipped with to be passed through and the allowing in flute length side's upward sliding with lock sleeve for locking jackscrew
Bit length hole, resigning long hole are connected to Rotational Cylindrical locating slot.In other embodiments, screw thread can also be directly set in Rotational Cylindrical
Hole, locking jackscrew are threadably mounted in threaded hole, are locked position of the jackscrew in Rotational Cylindrical and are set and cannot be adjusted in advance.
Claims (9)
1. a kind of connecting plate twists and warps device, characterized in that including bracket, bracket is equipped with fixing piece and is rotatably equipped with rotating member,
The consistent fixing piece locating slot in flute length direction and rotating member locating slot, connecting plate are respectively equipped on fixing piece and rotating member to be inserted into
In fixing piece locating slot and rotating member locating slot, fixing piece and rotating member are spaced setting on the flute length direction of locating slot, and
Every distance be equal to the length of connecting plate distortion section, the pivot center of rotating member extends along flute length direction, fixing piece and/or rotating member
It is equipped with location structure for positioning on flute length direction to connecting plate, is provided with force torsion structure on rotating member, on bracket
The position limiting structure limited equipped with the rotational angle to rotating member.
2. connecting plate according to claim 1 twists and warps device, characterized in that bracket is equipped with bearing holder (housing, cover), installs in bearing holder (housing, cover)
There is bearing, rotating member is fixedly connected to realize the rolling assembling with bracket with bearing inner race.
3. connecting plate according to claim 1 twists and warps device, characterized in that rotating member locating slot is backwards to fixing piece locating slot
One end has cell wall, and the cell wall constitutes the location structure.
4. connecting plate according to claim 1 twists and warps device, characterized in that be fixedly connected on rotating member perpendicular to locating slot
The rocking bar that extends of flute length direction, rocking bar constitutes the force torsion structure.
5. connecting plate according to claim 1 twists and warps device, characterized in that bracket is equipped with position-limitting pin, phase on rotating member
It can contact or be aligned with position-limitting pin to limit the rotational angle of rotating member to being fixed in its rotational travel
Limit shaft, position-limitting pin and limit shaft collectively form the position limiting structure.
6. connecting plate described in -5 any one twists and warps device according to claim 1, characterized in that on rotating member and/or fixing piece
Equipped with the locking mechanism for locking connecting plate.
7. connecting plate according to claim 6 twists and warps device, characterized in that locking mechanism is arranged on rotating member, locking knot
Structure includes the locking jackscrew held out against connecting plate in rotating member locating slot.
8. connecting plate according to claim 7 twists and warps device, characterized in that slide and pacify along locating slot flute length direction on rotating member
It equipped with lock sleeve, locks jackscrew spiral and is mounted on lock sleeve, rotating member, which is equipped with, to be passed through for locking jackscrew and exist with lock sleeve
The resigning long hole of flute length side's upward sliding, resigning long hole are connected to locating slot.
9. connecting plate described in -5 any one twists and warps device according to claim 1, characterized in that the rotating member is along locating slot
The column structure that flute length direction extends, the fixing piece are also column structure and, fixing piece positioning vertical with the axis of rotating member
Slot extends radially through column fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891782.0A CN108971294A (en) | 2018-08-07 | 2018-08-07 | A kind of connecting plate twist and warping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891782.0A CN108971294A (en) | 2018-08-07 | 2018-08-07 | A kind of connecting plate twist and warping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108971294A true CN108971294A (en) | 2018-12-11 |
Family
ID=64556162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810891782.0A Pending CN108971294A (en) | 2018-08-07 | 2018-08-07 | A kind of connecting plate twist and warping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108971294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451339A (en) * | 2020-05-18 | 2020-07-28 | 淮安信息职业技术学院 | Eccentric connecting rod torsion device |
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| GB1467897A (en) * | 1973-04-07 | 1977-03-23 | Happich Gmbh Gebr | Apparatus for stretch-bending sectional members |
| JP2001239320A (en) * | 2000-02-25 | 2001-09-04 | Mitsubishi Electric Corp | Pipe bender and method of pipe bend using the same |
| CN201026512Y (en) * | 2007-04-20 | 2008-02-27 | 上海宝钢生产协力公司 | Portable spanner forming device |
| CN202065289U (en) * | 2011-05-27 | 2011-12-07 | 深圳华强文化科技集团股份有限公司 | Locking mechanism |
| CN203061626U (en) * | 2013-02-04 | 2013-07-17 | 山东高机工业机械有限公司 | Numerically-controlled copper rod bending machine |
| CN103600287A (en) * | 2013-11-21 | 2014-02-26 | 华东光电集成器件研究所 | Pipeline fixing device for electrical and mechanical equipment |
| CN103706695A (en) * | 2013-12-31 | 2014-04-09 | 山西尚宽电气集团有限公司 | Busbar twisting die |
| CN204135135U (en) * | 2014-08-02 | 2015-02-04 | 安徽鑫龙电器股份有限公司 | A kind of sheet metal component twist and warping fixture |
| CN104492875A (en) * | 2014-12-01 | 2015-04-08 | 国家电网公司 | Busbar processing device |
| CN104815885A (en) * | 2015-05-18 | 2015-08-05 | 国家电网公司 | Busbar bending device |
| CN105081365A (en) * | 2014-07-16 | 2015-11-25 | 安徽沃佳机床制造有限公司 | Device capable of adjusting motor assembling position |
| CN206373205U (en) * | 2017-01-07 | 2017-08-04 | 上海柘电金属科技有限公司 | A kind of steel disc recking means for cargo |
| CN208743433U (en) * | 2018-08-07 | 2019-04-16 | 河南森源电气股份有限公司 | Connecting plate twists and warps device |
-
2018
- 2018-08-07 CN CN201810891782.0A patent/CN108971294A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1467897A (en) * | 1973-04-07 | 1977-03-23 | Happich Gmbh Gebr | Apparatus for stretch-bending sectional members |
| JP2001239320A (en) * | 2000-02-25 | 2001-09-04 | Mitsubishi Electric Corp | Pipe bender and method of pipe bend using the same |
| CN201026512Y (en) * | 2007-04-20 | 2008-02-27 | 上海宝钢生产协力公司 | Portable spanner forming device |
| CN202065289U (en) * | 2011-05-27 | 2011-12-07 | 深圳华强文化科技集团股份有限公司 | Locking mechanism |
| CN203061626U (en) * | 2013-02-04 | 2013-07-17 | 山东高机工业机械有限公司 | Numerically-controlled copper rod bending machine |
| CN103600287A (en) * | 2013-11-21 | 2014-02-26 | 华东光电集成器件研究所 | Pipeline fixing device for electrical and mechanical equipment |
| CN103706695A (en) * | 2013-12-31 | 2014-04-09 | 山西尚宽电气集团有限公司 | Busbar twisting die |
| CN105081365A (en) * | 2014-07-16 | 2015-11-25 | 安徽沃佳机床制造有限公司 | Device capable of adjusting motor assembling position |
| CN204135135U (en) * | 2014-08-02 | 2015-02-04 | 安徽鑫龙电器股份有限公司 | A kind of sheet metal component twist and warping fixture |
| CN104492875A (en) * | 2014-12-01 | 2015-04-08 | 国家电网公司 | Busbar processing device |
| CN104815885A (en) * | 2015-05-18 | 2015-08-05 | 国家电网公司 | Busbar bending device |
| CN206373205U (en) * | 2017-01-07 | 2017-08-04 | 上海柘电金属科技有限公司 | A kind of steel disc recking means for cargo |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451339A (en) * | 2020-05-18 | 2020-07-28 | 淮安信息职业技术学院 | Eccentric connecting rod torsion device |
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