CN208743433U - Connecting plate twists and warps device - Google Patents
Connecting plate twists and warps device Download PDFInfo
- Publication number
- CN208743433U CN208743433U CN201821266298.0U CN201821266298U CN208743433U CN 208743433 U CN208743433 U CN 208743433U CN 201821266298 U CN201821266298 U CN 201821266298U CN 208743433 U CN208743433 U CN 208743433U
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- rotating member
- connecting plate
- locating slot
- fixing piece
- length direction
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Abstract
The utility model relates to 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.The connecting plate twist and warping device of the utility model 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 utility model relates to 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.
Utility model content
The purpose of this utility model is to provide a kind of connecting plates to twist and warp device, to solve traditional to be twisted and warped by pincers worker
The existing twist and warping angle inaccuracy of processing method, be easily damaged workpiece, laborious time-consuming and low yield rate problem.
To achieve the above object, the connecting plate twist and warping device of the utility model 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, fixing piece and rotation
The consistent fixing piece locating slot in flute length direction and rotating member locating slot, connecting plate are respectively equipped on part can be inserted into fixing piece locating slot
In rotating member 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 distorts the length of section, and the pivot center of rotating member extends along flute length direction, fixing piece and/or rotating member be equipped with for pair
The location structure that connecting plate positions on flute length direction, force torsion structure is provided on rotating member, and bracket is equipped with to rotating member
The position limiting structure that is limited of rotational angle.
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 that the connecting plate of the utility model twists and warps the specific embodiment of 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- turns
Dynamic column locating slot；42- resigning long hole；5- axle sleeve；51- limit shaft；6- rocking bar；7- position-limitting pin；8- locks jackscrew；9- locking
Set；10- connecting plate.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment of the connecting plate twist and warping device of the utility model, as shown in Figure 1 to Figure 3, including bracket 1, on bracket
Equipped with fixed column 2, fixed column is equipped with fixed column locating slot 21.It is additionally provided with bearing holder (housing, cover) 3 on bracket 1, axis is installed in bearing holder (housing, cover)
31 are held, 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 with turn
Dynamic 41 flute length direction of column locating slot is consistent, and connecting plate can be inserted into fixed column locating slot and Rotational Cylindrical locating slot.Fixed column 2 with turn
Dynamic column 4 is spaced setting on the flute length direction of locating slot, and spacing distance is equal to the length of connecting plate distortion section.Rotational Cylindrical 4 is along positioning
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 has 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.
The connecting plate twist and warping device of the utility model is easy to operate, time saving and energy saving, the center of circle between limit shaft and position-limitting pin
Angle angle, that is, connecting plate twist and warping section twist and warping angle, it had both been not in twist and warping angle that the two cooperation, which guarantees that connecting plate twist and warping angle is accurate,
Inadequate situation, 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 improves 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. connecting plate twists and warps device, characterized in that including bracket, bracket is equipped with fixing piece and is rotatably equipped with rotating member, fixed
The consistent fixing piece locating slot in flute length direction and rotating member locating slot, connecting plate are respectively equipped on part and rotating member can be inserted into fixation
In part locating slot and rotating member locating slot, fixing piece and rotating member are spaced setting on the flute length direction of locating slot, and be spaced
Distance is equal to the length of connecting plate distortion section, and the pivot center of rotating member extends along flute length direction, sets on fixing piece and/or rotating member
There is 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 that the rotational angle of rotating member is limited.
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 |
|---|---|---|---|
| CN201821266298.0U CN208743433U (en) | 2018-08-07 | 2018-08-07 | Connecting plate twists and warps device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266298.0U CN208743433U (en) | 2018-08-07 | 2018-08-07 | Connecting plate twists and warps device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208743433U true CN208743433U (en) | 2019-04-16 |
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ID=66059054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266298.0U Active CN208743433U (en) | 2018-08-07 | 2018-08-07 | Connecting plate twists and warps device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208743433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971294A (en) * | 2018-08-07 | 2018-12-11 | 河南森源电气股份有限公司 | A kind of connecting plate twist and warping device |
-
2018
- 2018-08-07 CN CN201821266298.0U patent/CN208743433U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971294A (en) * | 2018-08-07 | 2018-12-11 | 河南森源电气股份有限公司 | A kind of connecting plate twist and warping device |
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