CN207127126U - A kind of gag straightener - Google Patents
A kind of gag straightener Download PDFInfo
- Publication number
- CN207127126U CN207127126U CN201720965088.XU CN201720965088U CN207127126U CN 207127126 U CN207127126 U CN 207127126U CN 201720965088 U CN201720965088 U CN 201720965088U CN 207127126 U CN207127126 U CN 207127126U
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- clamping
- section bar
- fixed mount
- correction
- driven
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Abstract
The utility model discloses a kind of gag straightener, including feeding mechanism, straightening mechanism and discharging mechanism, the floating fixed mount that can be moved up and down is provided with frame, the both ends of frame are respectively arranged with lift cylinder, and the telescopic shaft of lift cylinder is connected with floating fixed mount；Several roll wheel assemblies are provided with floating fixed mount；The correction head that can be moved up and down and correction driver are provided with arbor press, it is equipped with left and right sides of correction fuselage for compressing holding down assembly for section bar, when section bar, which is compacted component, to be compressed, correction driver drives correction head to move down and section bar is corrected；The clamping rotating mechanism for being used for overturning section bar is provided between straightening mechanism and feeding mechanism, when section bar needs to rotate, lift cylinder can drive floating fixed mount to move down, roll wheel assembly is separated with section bar, now the switching mechanism meeting clamping section is rotated, and being interfered when avoiding section bar from turning round stubborn with roll wheel assembly causes to damage.
Description
Technical field
It the utility model is related to torsion and twist machine field, more specifically, it relates to a kind of gag straightener.
Background technology
Many section bar productions are by extruding or roll forming, it usually needs correction process, existing section bar are carried out to it
In Umklapp process, due to chucking power foot, often there is skidding；And it is merely able to flip an angle section bar, it is impossible to hold
Continue any upset, furthermore section bar, in switching process, section bar can collide to touch with roller to be interfered, and easily causes feeding rack to damage
It is bad.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of gag straightener, type is avoided
Easily there is the problem of skidding, flip angle is limited in upset in material, while also avoids section bar from turning round and interfered when twisting with feeding mechanism
It is damaged.
To achieve the above object, the utility model provides following technical scheme：
A kind of gag straightener, including feeding mechanism, straightening mechanism and discharging mechanism, the straightening mechanism are placed in charger
Between structure and discharging mechanism, the feeding mechanism includes being fixed on the frame on ground, is provided with what can be moved up and down in frame
Floating fixed mount, the both ends of the frame are respectively arranged with lift cylinder, and the telescopic shaft of the lift cylinder is fixed with floating
Frame is connected；Several roll wheel assemblies are provided with the floating fixed mount, roll wheel assembly divides along floating fixed mount uniform intervals
Cloth；The roll wheel assembly includes support and the charging roller being arranged on support and charging rotary shaft, and the support is fixed on
On floating fixed mount, it is described charging roller and charging rotary shaft be rotatably arranged on respectively on support, it is described charging roller be placed in into
Expect the top of rotary shaft；The charging roller is provided with driven sprocket, and charging rotary shaft is provided with drive sprocket, and the drive sprocket leads to
Cross the rotation of chain-driving driven sprocket；The straightening mechanism includes correction fuselage, is provided with what can be moved up and down with arbor press
Head and correction driver are corrected, corrects and is equipped with left and right sides of fuselage for compressing holding down assembly for section bar, when section bar quilt
During the compression that holds down assembly, correction driver drives correction head to move down and section bar is corrected；The straightening mechanism and charging
The clamping rotating mechanism for being used for overturning section bar is provided between mechanism；When section bar needs to rotate, the lift cylinder can drive floating
Fixed mount is moved down, and roll wheel assembly is separated with section bar, and now the switching mechanism meeting clamping section is rotated.
The utility model is further set：It is described to hold down assembly including upper compact heap and lower compact heap and drive lower compression
The compression driver of block movement.
The utility model is further set：Also have with the arbor press and be provided with correction screw rod, the correction screw rod is successively
Through holding down assembly, rotational correction screw rod can drive two to hold down assembly relative movement.
The utility model is further set：The charging roller is made up of the cylinder of two taper platform structures, two cylinders
Small end face be connected the guide frame to be formed and caved inward.
The utility model is further set：The charging rotary shaft of each roll wheel assembly is provided with drive sprocket, floating fixed mount
Charging motor is set, and the charging motor drives drive sprocket to rotate by driving chain.
The utility model is further set：The clamping rotating mechanism includes clamping support, described to clamp on rotating mechanism admittedly
Surely the driven rotation gear that clamping support can be driven to rotate is provided with, is provided with and driven rotary teeth in the side of driven rotation gear
Take turns the active rotation gear being meshed；Upper clamping block and lower gripping block can be oppositely arranged and drive by being provided with two on clamping support
Upper clamping block and the driving clamping device of lower gripping block relative movement；The driving clamping device includes screw rod and is arranged on
The screw thread of the upper swivel nut of gripping block and the lower swivel nut being arranged in lower gripping block, the lower swivel nut and upper swivel nut is on the contrary, the spiral shell
One end of bar sequentially passes through upper clamping block and lower gripping block is engaged with swivel nut, and one end and the clamping motor of the screw rod are connected
It is dynamic；When clamping motor drives screw rod to rotate, upper clamping block and lower gripping block can be driven to relatively move and clamp section bar, now actively
Rotation gear band moves driven rotation gear rotation, so as to drive the section bar on clamping support to rotate.
The utility model is further set：The quantity of the clamping screw is two, one end of two of which clamping screw
Driven angular wheel is equipped with, is provided between described two clamping screws and clamps rotary shaft, the both ends of the clamping rotary shaft are equal
Provided with the active angular wheel being meshed with driven angular wheel, the clamping motor is with clamping rotary shaft rotation connection.
The utility model beneficial effect：When section bar is placed on floating fixed mount, charging roller rotating band ejector half material is to reach
Move to straightening mechanism, when section bar, which is compacted component, to be compressed, correction driver drives correction head to move down and section bar is rectified
Just, when section bar needs upset, hold down assembly and unclamp section bar, now the lift cylinder can drive floating fixed mount to moving down
Move, roll wheel assembly and section bar phase separation, now the switching mechanism meeting clamping section is rotated, with rolling when avoiding section bar torsion stubborn
Wheel assembly, which interferes, to be caused to damage, and improves its performance.
Brief description of the drawings
Fig. 1 is a kind of structural representation of gag straightener of the utility model；
Fig. 2 is the stereogram of feeding mechanism；
Fig. 3 is the front view of feeding mechanism；
Fig. 4 is the left view of feeding mechanism；
Description of reference numerals：1st, feeding mechanism；11st, frame；12nd, floating fixed mount；13rd, lift cylinder；14th, roller group
Part；141st, support；142nd, roller is fed；143rd, rotary shaft is fed；144th, driven sprocket；145th, drive sprocket；146th, driving-chain
Wheel；2nd, straightening mechanism；3rd, discharging mechanism；4th, rotating mechanism is clamped.
Embodiment
1 to Fig. 4 a kind of hooking device of gag straightener of the utility model is described in further details referring to the drawings.
A kind of gag straightener, including feeding mechanism 1, straightening mechanism 2 and discharging mechanism 3, the straightening mechanism 2 be placed in into
Expect between mechanism 1 and discharging mechanism 3, wherein feeding mechanism 1 is identical with the structure of discharging mechanism 3, specific to feeding mechanism 1 below
Structure is described, and discharging mechanism 3 just repeats no more, and is used to overturn wherein being provided between the straightening mechanism 2 and feeding mechanism 1
The clamping rotating mechanism 4 of section bar.
Wherein feeding mechanism 1, including the frame 11 on ground is fixed on, the floating that can be moved up and down is provided with frame 11
Fixed mount 12, the both ends of the frame 11 are respectively arranged with lift cylinder 13, the telescopic shaft of the lift cylinder 13 and floating
Fixed mount 12 is connected；Several roll wheel assemblies 14 are provided with the floating fixed mount 12, roll wheel assembly 14 is fixed along floating
The uniform intervals of frame 12 are distributed；The roll wheel assembly 14 includes support 141 and the He of charging roller 142 being arranged on support 141
Rotary shaft 143 is fed, the support 141 is fixed on floating fixed mount 12, the charging roller 142 and charging rotary shaft 143
It is rotatably arranged on respectively on support 141, the charging roller 142 is placed in the top of charging rotary shaft 143；The charging roller
142 are provided with driven sprocket 144, and charging rotary shaft 143 is provided with drive sprocket 145, and the drive sprocket 145 passes through chain-driving
Driven sprocket 144 rotates；The charging roller 142 is made up of the cylinder of two taper platform structures, the small end face phase of two cylinders
Connection forms the guide frame to cave inward, and such section bar is placed on charging roller 142 in movement forward, will not occurred partially
Move, play guide effect；The charging rotary shaft 143 of each roll wheel assembly 14 is provided with drive sprocket 146, and floating fixed mount 12 is set
Charging motor (being not drawn into figure) is put, the charging motor drives drive sprocket 146 to rotate by driving chain, it is possible to achieve
All charging rollers 142 realize synchronous rotary, improve production efficiency.
The straightening mechanism 2 includes correction fuselage, and the correction head that can be moved up and down and correction are provided with arbor press
Driver, correct and be equipped with left and right sides of fuselage for compressing holding down assembly for section bar, when section bar, which is compacted component, to be compressed,
Correction driver drives correction head to move down and section bar is corrected；It is wherein described to hold down assembly including upper compact heap and push
Tight block and the compression driver for driving lower compact heap movement, when section bar is placed between upper compact heap and lower compact heap, compression is driven
Dynamic device can drive compact heap to move down compression section bar, simple in construction.
In order to adjust two distances to hold down assembly, also have with the arbor press and be provided with correction screw rod, the correction spiral shell
Bar, which sequentially passes through, to hold down assembly, and rotational correction screw rod can drive two to hold down assembly relative movement.
The clamping rotating mechanism 4 includes clamping support, and clamping can be driven by being fixedly installed on the clamping rotating mechanism 4
The driven rotation gear of frame rotation, the active rotation tooth being meshed with driven rotation gear is provided with the side of driven rotation gear
Wheel；Upper clamping block and lower gripping block can be oppositely arranged and drive upper clamping block and lower gripping block phase by being provided with two on clamping support
To mobile driving clamping device；The driving clamping device includes screw rod and is arranged on upper swivel nut and the setting of upper clamping block
The screw thread of lower swivel nut in lower gripping block, the lower swivel nut and upper swivel nut is on the contrary, one end of the screw rod sequentially passes through folder
Tight block and lower gripping block are engaged with swivel nut, and one end and the clamping motor of the screw rod are connected；When clamping motor drives screw rod
During rotation, upper clamping block and lower gripping block can be driven to relatively move and clamp section bar, coordinated by screw rod and swivel nut so that upper to clamp
Clamping force caused by block and lower gripping block is more reliable and more stable, while both cooperations are more accurate, now active rotation gear
Driven rotation gear is driven to rotate, so as to drive the section bar on clamping support to rotate.
The quantity of the clamping screw is two, and one end of two of which clamping screw is equipped with driven angular wheel, institute
State to be provided between two clamping screws and clamp rotary shaft, the both ends for clamping rotary shaft are equipped with mutually nibbles with driven angular wheel
The active angular wheel of conjunction, the clamping motor is with clamping rotary shaft rotation connection.
Operation principle：When section bar is placed on floating fixed mount 12, the charging rotating band ejector half material of roller 142 moves forward to institute
Clamping rotating mechanism 4 is stated, and through clamping rotating mechanism 4 to straightening mechanism 2, when its medium section is compacted component compression, is rectified
Positive driver drives correction head to move down and section bar is corrected, when section bar needs to rotate to an angle to be corrected again
When, clamping motor is driven by gear drive clamps rotary shaft rotation, so as to drive active angular wheel to rotate, then by driven
Angular wheel and active angular wheel coordinate, so as to drive clamping screw while rotate, so as to drive upper clamping block and lower clamping
Block relative movement clamp section bar, now the lift cylinder 13 floating fixed mount 12 can be driven to move down, roll wheel assembly 14 with
Section bar is separated, then can drive driven rotation gear by active rotation gear, so as to drive the section bar rotation driven on clamping support
Required angle is gone to, being interfered when avoiding section bar from turning round stubborn with roll wheel assembly 14 causes to damage, then by straightening mechanism 2 to section bar
Corrected again.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of gag straightener, including feeding mechanism, straightening mechanism and discharging mechanism, the straightening mechanism are placed in feeding mechanism
Between discharging mechanism, it is characterized in that：The feeding mechanism includes being fixed on the frame on ground, and being provided with frame can be upper and lower
Mobile floating fixed mount, the both ends of the frame are respectively arranged with lift cylinder, and the telescopic shaft of the lift cylinder is with floating
Dynamic fixed mount is connected；
Several roll wheel assemblies are provided with the floating fixed mount, roll wheel assembly is distributed along floating fixed mount uniform intervals；
The roll wheel assembly includes support and the charging roller being arranged on support and charging rotary shaft, and the support is fixed on
On floating fixed mount, it is described charging roller and charging rotary shaft be rotatably arranged on respectively on support, it is described charging roller be placed in into
Expect the top of rotary shaft；
The charging roller is provided with driven sprocket, and rotary shaft is provided with drive sprocket, and the drive sprocket is driven by chain-driving
Sprocket wheel rotates；
The straightening mechanism includes correction fuselage, and the correction head that can be moved up and down and correction driving are provided with arbor press
Device, correct and be equipped with left and right sides of fuselage for compressing holding down assembly for section bar, when section bar, which is compacted component, to be compressed, correction
Driver drives correction head to move down and section bar is corrected；
It is provided between the straightening mechanism and feeding mechanism and is used to overturn the clamping rotating mechanism of section bar, when section bar needs to rotate,
The lift cylinder can drive floating fixed mount to move down, and roll wheel assembly is separated with section bar, the now switching mechanism meeting
Clamping section is rotated.
2. a kind of gag straightener according to claim 1, it is characterized in that：It is described to hold down assembly including upper compact heap with
Compact heap and the compression driver for driving lower compact heap movement.
3. a kind of gag straightener according to claim 1 or 2, it is characterized in that：Also have to be provided with the arbor press and rectify
Positive screw rod, the correction screw rod are sequentially passed through and held down assembly, and rotational correction screw rod can drive two to hold down assembly relative movement.
4. a kind of gag straightener according to claim 1, it is characterized in that：The charging roller is by two taper platform structures
Cylinder form, the small end face of two cylinders is connected the guide frame to be formed and caved inward.
5. a kind of gag straightener according to claim 4, it is characterized in that：The rotary shaft of each roll wheel assembly is provided with transmission
Sprocket wheel, floating fixed mount setting charging motor, the charging motor drive drive sprocket to rotate by driving chain.
6. a kind of gag straightener according to claim 1, it is characterized in that：The clamping rotating mechanism includes clamping support,
The driven rotation gear that clamping support can be driven to rotate is fixedly installed on the clamping rotating mechanism, in driven rotation gear
Side is provided with the active rotation gear being meshed with driven rotation gear；
Upper clamping block and lower gripping block can be oppositely arranged and drive upper clamping block and lower gripping block by being provided with two on clamping support
The driving clamping device of relative movement；
The driving clamping device includes clamping screw and the upper swivel nut for being arranged on upper clamping block and is arranged in lower gripping block
Lower swivel nut, the screw thread of the lower swivel nut and upper swivel nut on the contrary, one end of the clamping screw sequentially pass through upper clamping block and under
Gripping block is engaged with swivel nut, and one end and the clamping motor of the clamping screw are connected；
When clamping motor drives clamping screw to rotate, upper clamping block and lower gripping block can be driven to relatively move and clamp section bar, this
When active rotation gear drive driven rotation gear rotation, so as to drive the section bar on clamping support to rotate.
7. a kind of gag straightener according to claim 6, it is characterized in that：The quantity of the clamping screw is two, its
In one end of two clamping screws be equipped with driven angular wheel, be provided between described two clamping screws and clamp rotary shaft, institute
The both ends for stating clamping rotary shaft are equipped with the active angular wheel being meshed with driven angular wheel, and the clamping motor is with clamping
Rotary shaft is rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965088.XU CN207127126U (en) | 2017-08-03 | 2017-08-03 | A kind of gag straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965088.XU CN207127126U (en) | 2017-08-03 | 2017-08-03 | A kind of gag straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207127126U true CN207127126U (en) | 2018-03-23 |
Family
ID=61640613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720965088.XU Active CN207127126U (en) | 2017-08-03 | 2017-08-03 | A kind of gag straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207127126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252851A (en) * | 2017-08-03 | 2017-10-17 | 温州久重工有限公司 | A kind of gag straightener |
-
2017
- 2017-08-03 CN CN201720965088.XU patent/CN207127126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252851A (en) * | 2017-08-03 | 2017-10-17 | 温州久重工有限公司 | A kind of gag straightener |
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