CN107127285A - Material clamping device applied to cold headers - Google Patents
Material clamping device applied to cold headers Download PDFInfo
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- CN107127285A CN107127285A CN201710439167.1A CN201710439167A CN107127285A CN 107127285 A CN107127285 A CN 107127285A CN 201710439167 A CN201710439167 A CN 201710439167A CN 107127285 A CN107127285 A CN 107127285A
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- arm
- movable pliers
- driving member
- tong arm
- swing rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The present invention relates to a kind of material clamping device applied to cold headers, including installing plate, installing plate is disposed with some groups of clamping mechanisms along material transferring direction, each clamping mechanism includes swing rod, active tong arm and from movable pliers, direction of the swing rod along vertical material transmission direction, which is rotated, is arranged at installing plate, active tong arm and from movable pliers in connecting lever shape and in cross arrangement, active tong arm and from movable pliers with respect to turning point both sides be respectively gripping section and linkage section, the linkage section of active tong arm is installed on the swing rod of same clamping mechanism, the turning point of active tong arm and it is equipped with STATEMENT OF FEDERALLY SPONSORED from being worn between the turning point of movable pliers, STATEMENT OF FEDERALLY SPONSORED from movable pliers with being rotatably assorted and can be relatively moved along active tong arm, the swing rod periphery that adjacent jaws mechanism is set is rotated from the linkage section of movable pliers.Using such scheme, the present invention provides a kind of compact conformation, the material clamping device applied to cold headers of clamping stabilization.
Description
Technical field
The present invention relates to a kind of cold headers, and in particular to a kind of material clamping device applied to cold headers.
Background technology
It, by the forging and molding equipment of the top overstriking of bar or wire rod, is that one kind is special based on upsetting that cold headers, which are at room temperature,
Door is used for producing in batches the special equipment of the fasteners such as nut bolt.Cold headers are using the method for cold-heading by bolt, the head of screw
Portion's upsetting goes out, and cutwork can be reduced as far as possible, the shape and size of needs is directly formed to, can not only save lot of materials, and
And production efficiency can be increased substantially, significantly improve the mechanical strength that upsetting goes out part.
The procedure of processing of cold headers generally comprises charging, cutting, shaping and discharged, and traditional forming step includes being to use
Clamping device transmits material between each mould, and forming step is completed after being processed successively by each mould, traditional
Clamping device includes installing plate, and installing plate is disposed with some groups of clamping mechanisms, each clamping mechanism bag along material transferring direction
Include swing rod, active tong arm, be arranged at installing plate sustained height from movable pliers and driving member, active tong arm and from movable pliers swing
Diverse location, swing rod links through installing plate and with active tong arm sets the swing cooperation for constituting active tong arm and installing plate, drives
Dynamic source band driven fork is rotated, and active tong arm is swung by making from the driving member between movable pliers from movable pliers.
Swing due to active tong arm and from movable pliers and be arranged at the diverse location of installing plate sustained height and be mounted side by side, enter
And cause installing plate width wide, the waste of cold headers inner space is caused, is by leading from the chucking power of movable pliers on the other hand
Movable pliers are transmitted to by driving member or drive mechanism, can have loss in transmittance process, and then cause from movable pliers and master
The chucking power of movable pliers is uneven, it may appear that material clamping position skew or the unstable situation of clamping.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of compact conformation, clamping stable answer
Material clamping device for cold headers.
To achieve the above object, the invention provides following technical scheme：Including installing plate, described installing plate is along material
Transmission direction is disposed with some groups of clamping mechanisms, and each described clamping mechanism includes swing rod, active tong arm and from movable pliers,
Direction of the described swing rod along vertical material transmission direction, which is rotated, is arranged at installing plate, it is characterised in that：Described active tong arm
And from movable pliers in connecting lever shape and in cross arrangement, described active tong arm and from both sides of the movable pliers with respect to turning point be respectively
Gripping section and linkage section, the linkage section of described active tong arm are installed on the swing rod of same clamping mechanism, described active tong arm
Turning point and be equipped with STATEMENT OF FEDERALLY SPONSORED from being worn between the turning point of movable pliers, described STATEMENT OF FEDERALLY SPONSORED and be rotatably assorted simultaneously from movable pliers
It can be relatively moved along active tong arm, the linkage section from movable pliers rotates the swing rod periphery for setting adjacent jaws mechanism.
By using above-mentioned technical proposal, concentrated on by active tong arm and from the turned position of movable pliers at one, i.e. connecting lever
Turning point, the active tong arm of same clamping mechanism and from movable pliers partial stack, so that active tong arm and driven before avoiding
Tong arm swings the diverse location for being arranged at installing plate sustained height and is mounted side by side, and causes the problem of clamping mechanism takes wide,
In addition, active tong arm and be that structure is identical from movable pliers, active tong arm and from the chucking powers of movable pliers by two neighboring clamp machine
The swing rod of structure is transferred to active tong arm and the turning point from movable pliers, then each transmission respectively simultaneously, realizes the unification of chucking power,
And chucking power is further strengthened, both actions are synchronized, and make have sufficient stability when material is clamped.
The present invention is further arranged to：Described active tong arm and it is stacked vertically in swing rod from movable pliers, it is described
Active tong arm be sandwiched between movable pliers and installing plate.
By using above-mentioned technical proposal, it is stacked from movable pliers with active tong arm, on the one hand rationally utilizes and have time
Between, the spacing of active tong arm on the other hand is constituted from movable pliers, the swing stability of active tong arm is improved, while rationally using existing
There is component, save the locating part of active tong arm, it is to avoid because locating part installs the noise that the failure occurred and locating part are sent, simplify
Structure.
The present invention is further arranged to：Each described active tong arm is generally aligned in the same plane, the clamping of described active tong arm
The linkage section of Duan Chaoxiang adjacent main movable pliers is provided with active arc notch, and each described is generally aligned in the same plane from movable pliers, institute
The gripping section from movable pliers stated is provided with driven arc notch towards the adjacent linkage from movable pliers section.
By using above-mentioned technical proposal, each active tong arm is generally aligned in the same plane cooperation active arc notch, each driven pincers
Arm is generally aligned in the same plane the driven arc notch of cooperation, makes each active tong arm and each compacter from the structure between movable pliers, enters
The spacing that one step is reduced between each clamping mechanism, further reduces space-consuming, makes structure compacter.
The present invention is further arranged to：Also include frame and transmission mechanism, described transmission mechanism includes power transmission shaft and biography
Dynamic component, described drive axis is arranged at frame, and the central shaft of described power transmission shaft is set along material transferring direction, described
Transmission component include the first driving member, the second driving member and the 3rd driving member that are correspondingly arranged with each swing rod, described first
Driving member be installed on power transmission shaft and with power transmission shaft synchronous axial system, the second described driving member be installed on swing rod and with swing link synchronous turn
Dynamic, the 3rd described driving member, which is arranged between the first driving member and the second driving member, constitutes the first driving member and the second driving member
Between linkage.
By using above-mentioned technical proposal, drive each swing rod to be rotated simultaneously by power transmission shaft, make the action of swing rod more
It is synchronous, it is to avoid each clamping mechanism is independently driven the time difference closed up and deployed occurred, makes processing more accurate.
The present invention is further arranged to：The 3rd described driving member is installed on frame and in seesaw shape, the 3rd described biography
The two ends of moving part are respectively first end and the second end, and the first described driving member is provided with initiative part, and described initiative part is being passed
Moving axis stirs first end swing when rotating, the second described driving member is provided with operand, described initiative part and passive position
Operand is stirred in both sides in the 3rd driving member opposing oscillatory direction, the second described end when first end is struck, so that band
Driven fork is rotated.
By using above-mentioned technical proposal, the 3rd driving member of seesaw shape is applicable between most of two perpendicular axles
Linkage, the 3rd driving member can be rocked to the position being engaged with other driving members, so that the relative position for adapting to each axle is closed
System, automatically forms linkage, it is to avoid the complication of brought structure and installation is driven by multiple parallel axles, makes structure
More simplify, it is more convenient to install.
The present invention is further arranged to：The 3rd described driving member is correspondingly arranged on operand and supports the tune matched somebody with somebody with operand
Plate is saved, regulating bolt is provided between the adjustable plate and the 3rd driving member, the regulating bolt is set along operand swaying direction.
By using above-mentioned technical proposal, the relative position of regulating bolt, adjustment adjustable plate and operand is rotated, that is, is adjusted
Closing up and duration of run for clamping mechanism, is compensated when there is machining deviation, and can be carried out according to different Product processings
Adjustment, enables the device of single structure to be applied to most of machining status.
The present invention is further arranged to：Described swing rod periphery is provided with resetting block, described installing plate and resetting block it
Between be provided with the first return unit, the first described return unit resets swing rod to the direction with being struck in opposite direction.
By using above-mentioned technical proposal, resetting block and the first return unit coordinate, when the 3rd driving member leaves operand,
Operand can reversely reset, and continue to keep fitting with the 3rd driving member, so as to ensure the continuous rotation of swing rod, and promote clamp
The opening of mechanism.
The present invention is further arranged to：Also include lateral movement mechanism, motor and main shaft, described motor drive shaft is rotated,
Described lateral movement mechanism includes guide, cam and transmission arm, and described guide is set along material transferring direction, described peace
Dress plate is displaced into guide, described cam be installed on main shaft and with main shaft synchronous axial system, described linkage arm swing is arranged at
Frame, described transmission arm one end is linked with installing plate to be set, and the other end fits with peripheral cam surface.
By using above-mentioned technical proposal, transmission arm laminating peripheral cam surface is moved along peripheral cam surface, even if with
The end of installing plate linkage is swung, and in swing process, installing plate is moved along guide, realizes the function of sidesway, so
The clamping mechanism for being installed on installing plate can be made to be transmitted after material is clamped to next station, recovered again extremely after the completion of transmission
Original position, compares the type of drive such as cylinder, hydraulic cylinder, and such mode motor can be without shutting down, keeping single direction to rotate, to electricity
Machine is a kind of safeguard measure, secondly, and such movement and go to action more link up, and can be carried out automatically when close to trailing end
Slow down, each part on each installing plate is also a kind of safeguard measure, it is to avoid turning to the vibrations produced suddenly makes part connection loosening
Or components damage.
The present invention is further arranged to：Described lateral movement mechanism also includes engagement arm, and described engagement arm is put with transmission arm
The dynamic same position for being arranged at frame, described cam periphery is axially disposed the first side face and the second side face, and described the
One side face is fitted with transmission arm, and the second return unit is provided between described engagement arm one end and transmission arm, and the other end is located at
Cam with respect to transmission arm opposite side and fitted with the second side face.
By using above-mentioned technical proposal, the clamp position of " people " font is constituted between transmission arm and engagement arm, makes linkage
Arm can keep the compactness of fitting with cam constantly, it is to avoid transmission arm departs from cam, makes the disabler of sidesway.
The present invention is further arranged to：Transmission lever, described main shaft periphery are provided between described main shaft and power transmission shaft
The first bevel gear with main shaft synchronous axial system is installed, described power transmission shaft periphery is provided with second with power transmission shaft synchronous axial system
Bevel gear, described transmission lever two ends are respectively arranged with the 3rd bevel gear engaged with the first bevel gear and the second bevel gear.
By using above-mentioned technical proposal, multiple bevel gears are coordinated, and main shaft is gone back while driving linkage arm swing
Drive axis is driven, rationally by the use of the motor as driving source, the structure of equipment is more optimized and is simplified.
The invention will be further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the stereogram of the specific embodiment of the invention；
Fig. 2 is the cooperation stereogram of transmission mechanism and clamping mechanism in the specific embodiment of the invention；
Fig. 3 is removal installing plate and the cooperation stereogram of frame in Fig. 2；
Fig. 4 is the explosive view of clamping mechanism in the specific embodiment of the invention.
Embodiment
As shown in Fig. 1-Fig. 4, the invention discloses a kind of material clamping device applied to cold headers, including installing plate
1, installing plate 1 is disposed with some groups of clamping mechanisms along material transferring direction, and each clamping mechanism includes swing rod 2, active tong arm
21 and from movable pliers 22, direction of the swing rod 2 along vertical material transmission direction, which is rotated, is arranged at installing plate 1, active tong arm 21 and from
Movable pliers 22 are in connecting lever shape and are in cross arrangement, and active tong arm 21 and the both sides from the turning point relatively of movable pliers 22 are respectively clamping
Section 211 and linkage section 212, gripping section 211 are provided with the clamp piece 2111 for clamping material, the linkage section 212 of active tong arm 21
It is installed on the swing rod 2 of same clamping mechanism, the turning point of active tong arm 21 and is equipped with from being worn between the turning point of movable pliers 22
STATEMENT OF FEDERALLY SPONSORED 23, STATEMENT OF FEDERALLY SPONSORED 23, also can be by STATEMENT OF FEDERALLY SPONSORED 23 with being rotatably assorted and can be relatively moved along active tong arm 21 from movable pliers 22
It is rotatably assorted and can be relatively moved along from movable pliers 22 with active tong arm 21, its function phase is same, and confession is provided with active tong arm 21
The linkage groove 213 that STATEMENT OF FEDERALLY SPONSORED 23 is relatively moved, the swing rod 2 for setting adjacent jaws mechanism is rotated from the linkage section 212 of movable pliers 22
Periphery, is concentrated at one, i.e. the turning point of connecting lever, same clamping mechanism by active tong arm 21 and from the turned position of movable pliers 22
Active tong arm 21 and from the partial stack of movable pliers 22 so that before avoiding active tong arm 21 and from movable pliers 22 swing be arranged at
The diverse location of the sustained height of installing plate 1 and it is mounted side by side, causes the problem of clamping mechanism takes wide, in addition, active tong arm
21 and be that structure is identical from movable pliers 22, active tong arm 21 and from the chucking powers of movable pliers 22 by two neighboring clamping mechanism pendulum
Bar 2 is transferred to active tong arm 21 and the turning point from movable pliers 22, then each transmission respectively simultaneously, realizes the unification of chucking power,
And chucking power is further strengthened, both actions are synchronized, and make have sufficient stability when material is clamped.
Active tong arm 21 and it is stacked vertically in swing rod 2 from movable pliers 22, active tong arm 21 is sandwiched in from movable pliers 22
Between installing plate 1, it is stacked from movable pliers 22 with active tong arm 21, on the one hand rationally utilizes all spaces, on the other hand
The spacing of active tong arm 21 is constituted from movable pliers 22, the swing stability of active tong arm 21 is improved, while rationally utilizing existing structure
Part, saves the locating part of active tong arm 21, it is to avoid because locating part installs the noise that the failure occurred and locating part are sent, simplify knot
Structure.
Each active tong arm 21 is generally aligned in the same plane, the connection of the gripping section 211 of active tong arm 21 towards adjacent main movable pliers 21
Dynamic section 212 is provided with active arc notch 214, is respectively generally aligned in the same plane from movable pliers 22, from the court of gripping section 211 of movable pliers 22
The adjacent linkage from movable pliers 22 section 212 is provided with driven arc notch 221, each active tong arm 21 is generally aligned in the same plane cooperation
Active arc notch 214, is respectively generally aligned in the same plane the driven arc notch 221 of cooperation from movable pliers 22, makes each He of active tong arm 21
Each, spacing for further reducing each clamping mechanism between compacter from the structure between movable pliers 22, further reduces and takes
Space, makes structure compacter.
Also include frame 7 and transmission mechanism, transmission mechanism includes power transmission shaft 3 and transmission component, and power transmission shaft 3 is rotated and is arranged at
Frame 7, the central shaft of power transmission shaft 3 is set along material transferring direction, and transmission component includes the first biography being correspondingly arranged with each swing rod 2
Moving part 31, the second driving member 24 and the 3rd driving member 32, the first driving member 31 are installed on power transmission shaft 3 and synchronous with power transmission shaft 3 turn
It is dynamic, the second driving member 24 be installed on swing rod 2 and with the synchronous axial system of swing rod 2, the 3rd driving member 32 be arranged at the first driving member 31 and
The linkage between the first driving member 31 and the second driving member 24 is constituted between second driving member 24, is driven simultaneously by power transmission shaft 3 each
Swing rod 2 is rotated, and makes the action of swing rod 2 more synchronous, it is to avoid each clamping mechanism be independently driven closing up of occurring and
The time difference of expansion, make processing more accurate.
3rd driving member 32 is installed on frame 7 and in seesaw shape, the two ends of the 3rd driving member 32 be respectively first end 321 and
Second end 322, the first driving member 31 is provided with initiative part 311, and initiative part 311 is stirred first end 321 when power transmission shaft 3 is rotated and put
Dynamic, first end 321 is provided with supports the first roller 3211 matched somebody with somebody with initiative part 311, and the second driving member 24 is provided with operand 241,
Operand 241 is provided with supports the second roller 2411 matched somebody with somebody with the second end 322, and initiative part 311 and operand 241 are located at the 3rd transmission
The both sides in the opposing oscillatory direction of part 32, operand 241 is stirred at the second end 322 when first end 321 is struck, so that with driven fork
2 rotate, and the 3rd driving member 32 of seesaw shape is applicable to the linkage between most of two perpendicular axles, the energy of the 3rd driving member 32
The position being engaged with other driving members is enough rocked to, so as to adapt to the relative position relation of each axle, linkage is automatically formed, it is to avoid
The complication of brought structure and installation is driven by multiple parallel axles, structure is more simplified, is installed more just
It is prompt.
3rd driving member 32 is correspondingly arranged on operand 241 supports the adjustable plate 323 matched somebody with somebody, the adjustable plate with operand 241
323 and the 3rd are provided with regulating bolt between driving member 32, and the regulating bolt is set along the swaying direction of operand 241, and rotation is adjusted
Bolt is saved, the relative position of adjustment adjustable plate 323 and operand 241 adjusts closing up and duration of run for clamping mechanism, going out
Compensate, and can be adjusted according to different Product processings during existing machining deviation, the device of single structure is applicable
In most of machining status, regulating bolt is that existing component is not represented in accompanying drawing, and the mounting hole of regulating bolt is shown in accompanying drawing
324。
The periphery of swing rod 2 is provided with resetting block 25, and the first return unit 251, first are provided between installing plate 1 and resetting block 25
Return unit 251 resets swing rod 2 to the direction with being struck in opposite direction, and resetting block 25 coordinates with the first return unit 251, the
When three driving members 32 leave operand 241, operand 241 can reversely reset, and continue to keep fitting with the 3rd driving member 32, from
And ensure the continuous rotation of swing rod 2, and promote the opening of clamping mechanism.
Also include lateral movement mechanism, motor and main shaft 41, motor is existing component, represents not in the drawings, does not influence structure
Understand, motor drive shaft 41 is rotated, lateral movement mechanism includes guide 11, cam 42 and transmission arm 5, guide 11 is passed along material
Defeated direction is set, and installing plate 1 is displaced into guide 11, cam 42 be installed on main shaft 41 and with the synchronous axial system of main shaft 41, transmission arm 5
Swing is arranged at frame 7, and the one end of transmission arm 5 is linked with installing plate 1 and set, and the other end fits with the outer peripheral face of cam 42, is linked
The universal joint 12 for linkage is provided between arm 5 and installing plate 1, transmission arm 5 is provided with the 3rd roller fitted with cam 42
51, the laminating outer peripheral face of cam 42 of transmission arm 5 is moved along the outer peripheral face of cam 42, even if being carried out with the end that installing plate 1 links
Swing, in swing process, installing plate 1 is moved along guide 11, realizes the function of sidesway, can so make to be installed on installing plate 1
Clamping mechanism transmitted after material is clamped to next station, after the completion of transmission again recover to original position, compare cylinder, liquid
The type of drive such as cylinder pressure, such mode motor can be that a kind of protection is arranged to motor without shutting down, keeping single direction to rotate
Apply, secondly, such movement and go to action more link up, and can be slowed down automatically when close to trailing end, each installing plate 1
On each part be also a kind of safeguard measure, it is to avoid suddenly turn to produce vibrations make part connection loosen or components damage.
Lateral movement mechanism also includes engagement arm 6, and engagement arm 6 swings the same position for being arranged at frame 7, cam with transmission arm 5
42 peripheries are axially disposed the first side face 421 and the second side face 422, and the first side face 421 fits with transmission arm 5, engagement arm 6
It is provided with the second return unit 61 between one end and transmission arm 5, the other end is located at cam 42 with respect to the opposite side of transmission arm 5 and with the
Two side faces 422 fit, and engagement arm 6 is provided with the 4th roller 62 fitted with cam 42, structure between transmission arm 5 and engagement arm 6
Into the clamp position of " people " font, transmission arm 5 is set to keep the compactness of fitting with cam 42 constantly, it is to avoid transmission arm 5 takes off
From cam 42, make the disabler of sidesway.
Transmission lever 8 is provided between main shaft 41 and power transmission shaft 3, the periphery of main shaft 41 is provided with the synchronous axial system of main shaft 41
One bevel gear 43, the periphery of power transmission shaft 3 is provided with the second bevel gear 33 with the synchronous axial system of power transmission shaft 3, and the two ends of transmission lever 8 are set respectively
The 3rd bevel gear 81 engaged with the first bevel gear 43 and the second bevel gear 33 is equipped with, multiple bevel gears are coordinated, main shaft 41
Also drive power transmission shaft 3 to rotate while driving transmission arm 5 to swing, rationally by the use of the motor as driving source, make the knot of equipment
Structure more optimizes and simplified.
Claims (10)
1. a kind of material clamping device applied to cold headers, including installing plate, described installing plate along material transferring direction according to
Secondary to be provided with some groups of clamping mechanisms, each described clamping mechanism includes swing rod, active tong arm and from movable pliers, described swing rod
Rotated along the direction of vertical material transmission direction and be arranged at installing plate, it is characterised in that：Described active tong arm and from movable pliers
In connecting lever shape and in cross arrangement, described active tong arm and with respect to the both sides of turning point be respectively gripping section and connection from movable pliers
Dynamic section, the linkage section of described active tong arm is installed on the swing rod of same clamping mechanism, the turning point of described active tong arm and
STATEMENT OF FEDERALLY SPONSORED is equipped with from being worn between the turning point of movable pliers, described STATEMENT OF FEDERALLY SPONSORED from movable pliers with being rotatably assorted and can be clamped along active
Arm is relatively moved, and the linkage section from movable pliers rotates the swing rod periphery for setting adjacent jaws mechanism.
2. the material clamping device according to claim 1 applied to cold headers, it is characterised in that：Described active tong arm
And be stacked vertically in swing rod from movable pliers, described active tong arm is sandwiched between movable pliers and installing plate.
3. the material clamping device according to claim 2 applied to cold headers, it is characterised in that：Each described active pincers
Arm is generally aligned in the same plane, and the linkage section of gripping section towards the adjacent main movable pliers of described active tong arm is provided with active arc and lacked
Mouthful, each described is generally aligned in the same plane from movable pliers, and the gripping section from movable pliers is towards the adjacent linkage from movable pliers
Section is provided with driven arc notch.
4. the material clamping device applied to cold headers according to claim 1 or 2 or 3, it is characterised in that：Also include machine
Frame and transmission mechanism, described transmission mechanism include power transmission shaft and transmission component, and described drive axis is arranged at frame, institute
The central shaft for the power transmission shaft stated is set along material transferring direction, and described transmission component includes first be correspondingly arranged with each swing rod
Driving member, the second driving member and the 3rd driving member, the first described driving member be installed on power transmission shaft and with power transmission shaft synchronous axial system,
The second described driving member be installed on swing rod and with swing link synchronous rotate, the 3rd described driving member be arranged at the first driving member and
The linkage between the first driving member and the second driving member is constituted between second driving member.
5. the material clamping device according to claim 4 applied to cold headers, it is characterised in that：The 3rd described transmission
Part is installed on frame and in seesaw shape, and the two ends of the 3rd described driving member are respectively first end and the second end, described first
Driving member is provided with initiative part, and described initiative part stirs first end swing, the second described driving member in drive axis
Operand is provided with, operand is stirred in the second described end when first end is struck, so as to be rotated with driven fork.
6. the material clamping device according to claim 5 applied to cold headers, it is characterised in that：The 3rd described transmission
Part is correspondingly arranged on operand and supports the adjustable plate matched somebody with somebody with operand, and regulation spiral shell is provided between the adjustable plate and the 3rd driving member
Bolt, the regulating bolt is set along operand swaying direction.
7. the material clamping device according to claim 5 applied to cold headers, it is characterised in that：Described swing rod periphery
Resetting block is provided with, the first return unit is provided between described installing plate and resetting block, described the first return unit is by swing rod
Resetted to the direction with being struck in opposite direction.
8. the material clamping device according to claim 4 applied to cold headers, it is characterised in that：Also include lateral machine
Structure, motor and main shaft, described motor drive shaft are rotated, and described lateral movement mechanism includes guide, cam and transmission arm, institute
The guide stated is set along material transferring direction, and described installing plate is displaced into guide, and described cam is installed on main shaft simultaneously
With main shaft synchronous axial system, described linkage arm swing is arranged at frame, and described transmission arm one end is linked with installing plate to be set, separately
One end fits with peripheral cam surface.
9. the material clamping device according to claim 8 applied to cold headers, it is characterised in that：Described lateral movement mechanism
Also include engagement arm, described engagement arm is arranged at the same position of frame with linkage arm swing, described cam periphery is along axle
To the first side face and the second side face is provided with, the first described side face fits with transmission arm, described engagement arm one end and connection
The second return unit is provided between swing arm, the other end is located at cam with respect to the opposite side of transmission arm and fitted with the second side face.
10. the material clamping device according to claim 8 applied to cold headers, it is characterised in that：Described main shaft with
Transmission lever is provided between power transmission shaft, described main shaft periphery is provided with the first bevel gear with main shaft synchronous axial system, described
Power transmission shaft periphery is provided with the second bevel gear with power transmission shaft synchronous axial system, and described transmission lever two ends are respectively arranged with and first
Bevel gear and the 3rd bevel gear of the second bevel gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710439167.1A CN107127285B (en) | 2017-06-12 | 2017-06-12 | Material clamping device applied to cold headers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710439167.1A CN107127285B (en) | 2017-06-12 | 2017-06-12 | Material clamping device applied to cold headers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107127285A true CN107127285A (en) | 2017-09-05 |
| CN107127285B CN107127285B (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710439167.1A Active CN107127285B (en) | 2017-06-12 | 2017-06-12 | Material clamping device applied to cold headers |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685128A (en) * | 2017-09-13 | 2018-02-13 | 浙江盛拓机械有限公司 | A kind of quick school central authority of multistage cold former |
| CN107790607A (en) * | 2017-12-08 | 2018-03-13 | 浙江东明不锈钢制品股份有限公司 | A kind of upsetter |
| CN111085648A (en) * | 2020-01-17 | 2020-05-01 | 东莞市泰基山机械设备有限公司 | Novel cold header |
| CN111085652A (en) * | 2020-01-17 | 2020-05-01 | 东莞市泰基山机械设备有限公司 | Cold header clamping table mechanism |
| CN111558684A (en) * | 2020-04-27 | 2020-08-21 | 浙江展邦机械有限公司 | Clamp driving device of intelligent numerical control cold header |
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| CN206824591U (en) * | 2017-06-12 | 2018-01-02 | 温州展邦机械有限公司 | Material clamping device applied to cold headers |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107685128A (en) * | 2017-09-13 | 2018-02-13 | 浙江盛拓机械有限公司 | A kind of quick school central authority of multistage cold former |
| CN107790607A (en) * | 2017-12-08 | 2018-03-13 | 浙江东明不锈钢制品股份有限公司 | A kind of upsetter |
| CN111085648A (en) * | 2020-01-17 | 2020-05-01 | 东莞市泰基山机械设备有限公司 | Novel cold header |
| CN111085652A (en) * | 2020-01-17 | 2020-05-01 | 东莞市泰基山机械设备有限公司 | Cold header clamping table mechanism |
| CN111558684A (en) * | 2020-04-27 | 2020-08-21 | 浙江展邦机械有限公司 | Clamp driving device of intelligent numerical control cold header |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107127285B (en) | 2019-09-03 |
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Address after: 325000 Dongshou, No. 157, Gaoxin Avenue, Yongzhong street, Longwan District, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Zhanbang Machinery Co., Ltd Address before: 325000 Zhejiang city of Wenzhou province Hainan white goose Hunan Yang Industrial Zone No. 8 Patentee before: WENZHOU ZHANBANG MACHINERY Co.,Ltd. |