CN108858267A - A kind of magnetic-type mechanical grip for machine-building - Google Patents
A kind of magnetic-type mechanical grip for machine-building Download PDFInfo
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- CN108858267A CN108858267A CN201810976655.0A CN201810976655A CN108858267A CN 108858267 A CN108858267 A CN 108858267A CN 201810976655 A CN201810976655 A CN 201810976655A CN 108858267 A CN108858267 A CN 108858267A
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- electromagnet
- piston
- gripper
- connecting rod
- shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0608—Gripping heads and other end effectors with vacuum or magnetic holding means with magnetic holding means
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Abstract
The present invention relates to mechanical manufacturing fields,In particular to a kind of magnetic-type mechanical grip for machine-building,The electromagnet being arranged inside the housing and from top to bottom including shell and installation,Motion bar,Piston,Gripper,The resetting apparatus that drive electromagnet is abutted with the top of electromagnet sliding slot is provided on electromagnet,Piston is slidably matched with piston sliding slot,Gripper includes a pair of symmetrically arranged L-type connecting rod and the electromagnet fixture block for being mounted on L-type connecting rod one end,Shell towards the direction of gripper be equipped with up and down with symmetrically arranged four connecting rods in left and right,The end of connecting rod is equipped with shaft,Shaft is set to inside slotted hole and abuts with the inner wall two sides of slotted hole,Piston is permeability magnetic material,Shell,Motion bar and gripper are non-magnet material,The gripper can be in the rapid opening and closing of any angle,And the end of manipulator is bonded with workpiece surface under any circumstance,The chucking power of gripper can also be enhanced by electromagnetic attraction.
Description
Technical field
The present invention relates to mechanical manufacturing field, in particular to a kind of magnetic-type mechanical grip for machine-building.
Background technique
During the manufacturing of machine components, it often may require that and clamping transfer, the prior art carried out to machine components
In, it is all clamping transfer to be carried out to machine components by mechanical grip, and mostly structure is complicated for existing mechanical grip, cost mostly
Height uses also more troublesome.
Chinese patent CN15818157B discloses a kind of mechanical grip for machine-building, including sleeve, lifting column and
Mechanical clamp arm, the middle part of the sleeve are fixedly installed with limit base at the top of the barrel of the sleeve two sides through channel is offered,
The limit base includes vertical plate, is fixedly connected at the top of the bottom of the vertical plate and the barrel of sleeve, the top of the vertical plate is fixed
Limit plate is installed, and the angle between limit plate and vertical plate is 120 to 150 degree, offers limit hole on the limit plate, and
Gag lever post is provided in the limit hole, the lifting column is set in the channel of sleeve, and the top two sides of the lifting column are fixed
Support rod is installed.The mechanical grip structure for being used for machine-building is simple, drives when in use without complicated driving device,
Only the clamping of mechanical grip need to can be completed simply by the lifting of lifting column position, be filled relative to traditional mechanical grip
It sets, both reduced costs, while it is more convenient to operate.
The clamping jaw chucking power is small, is not easy to clip, and the end of clamping jaw is fixed angle, so that the clamping jaw is different big in clamping
When small workpiece, clamping jaw end can be just bonded with workpiece surface sometimes, and clamping jaw end is then only on one side sometimes
It is connected on workpiece, so that the chucking power of the clamping jaw weakens significantly.A kind of clamping jaw is needed, is capable of providing while clamping workpiece
Clamping jaw can be firmly sucked in magnetic attraction, and magnetic attraction and spring open jaws can be released at once when needing to put down workpiece, simultaneously
The end of clamping jaw can be bonded the surface of workpiece under any circumstance.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of magnetic-type mechanical folder for machine-building
Pawl, the end of the clamping jaw can be bonded the surface of workpiece under any circumstance, and bigger folder can be provided by electromagnetic force
Holding force, and the folding of the clamping jaw is very fast, can work in any angle.
To solve the above problems, the present invention provides following technical scheme：A kind of magnetic-type mechanical folder for machine-building
Pawl, including electromagnet, motion bar, piston, gripper that shell and installation are arranged inside the housing and from top to bottom, shell two
The part that block is mutually symmetrical and is assembled together by bolt is equipped with the groove for accommodating electromagnet, piston, motion bar in shell,
The groove includes electromagnet sliding slot and piston sliding slot, and electromagnet is slidably matched with electromagnet sliding slot, and drive is provided on electromagnet
The resetting apparatus that dynamic electromagnet is abutted with the top of electromagnet sliding slot, piston are slidably matched with piston sliding slot, and piston is far from electromagnetism
The direction of iron is equipped with the groove for being parallel to the gripper direction of motion, and the shaft of connecting groove two sides, gripper packet are equipped in groove
One end of the electromagnet fixture block for including a pair of symmetrically arranged L-type connecting rod and being mounted on L-type connecting rod one end, L-type connecting rod can be rotated
Be mounted in shaft, L-type connecting rod close to piston bar portion be equipped with vertical L-type connecting rod side and run through L-type connecting rod length
The inner wall of circular hole, slotted hole is abutted with shaft, and L-type connecting rod is round end and the outer wall and groove of the round end close to one end of piston
Bottom surface abut, shell towards the direction of gripper be equipped with up and down with symmetrically arranged four connecting rods in left and right, connecting rod
End is equipped with shaft, and shaft is set to inside slotted hole and abuts with the inner wall two sides of slotted hole, and piston is permeability magnetic material,
Shell, motion bar and gripper are non-magnet material；
The L-type connecting rod is parallel to the groove of the gripper direction of motion far from one end setting of piston, is provided in groove vertical
Directly in being equipped with electromagnet fixture block in the shaft of the gripper direction of motion, shaft, it is provided on electromagnet fixture block and is rotated with shaft
The through-hole of cooperation, electromagnet fixture block are provided with rubbing surface towards workpiece on one side, and electromagnet fixture block is electromagnet.
On that basis of the above technical scheme, electromagnet includes the square and cylinder being arranged from top to bottom, square and cylinder
It is integrated and the diameter of cylinder is less than the side length of square, resetting apparatus is provided on cylinder, resetting apparatus includes setting
Flank sliding block in cylinder two sides and the guiding device being mounted on flank sliding block, electromagnet sliding slot two sides are provided with for flank
The sliding slot of sliding block sliding, is equipped with the spring abutted with sliding slot upper and lower ends in sliding slot, guiding device include guide post and
Pilot hole, guide post are arranged in one side of the flank sliding block towards gripper, pilot hole be set to the lower end of electromagnet sliding slot and with
Guide post is coaxial, and guide post is slidably matched with pilot hole, and spring is set in guide post.
On that basis of the above technical scheme, it is provided in the shell below guide post and coaxial with guide post
Ring electrode, the outer of guide post are abutted with the interior edge of ring electrode, and setting is parallel to lacking for shell side on ring electrode
Mouthful, shell is equipped with the cable aperture towards ring electrode outer, be equipped in cable aperture connection ring electrode, electromagnet fixture block and
The cable of power supply, guide post are conductive material, and flank sliding block is non-conducting material.
On that basis of the above technical scheme, the side positioned at through-hole is provided on the electromagnet fixture block and towards gripper
The cylinder that direction extends is clamped, the electrode that the electromagnet fixture block being arranged symmetrically in relation to each other generates on cylinder on cylinder on the contrary, be arranged
There is bellows, the both ends of bellows are abutted with two electromagnet fixture blocks.
The beneficial effect that the present invention has compared with prior art：（1）Attract piston motion by electromagnet and passes through bullet
Spring makes electromagnet and piston reset, enables gripper in the rapid opening and closing of any angle, work efficiency is high；（2）It is mechanical
Claw clip handles and is connected to ring electrode automatically by guide post after workpiece, so that the electromagnet fixture block being arranged on gripper is powered and inhales
It is attached to workpiece surface, so that the end of manipulator is bonded with workpiece surface under any circumstance；（3）Electromagnet is arranged on accelerating
Opposite electrode cylinder electromagnet fixture block is attracted one another, further increase the chucking power of gripper.
Detailed description of the invention
Fig. 1 is front view of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is perspective view of the invention；
Fig. 4 is stereogram exploded view of the invention；
Fig. 5 is stereogram exploded view two of the invention；
Fig. 6 is stereogram exploded view three of the invention；
Fig. 7 is front perspective view of the invention；
Fig. 8 is partial sectional perspective view of the invention；
Fig. 9 is enlarged drawing at the A of Fig. 4 of the present invention；
Figure 10 is enlarged drawing at the B of Fig. 4 of the present invention；
Figure 11 is enlarged drawing at the C of Fig. 8 of the present invention；
Description of symbols：Shell 1, manipulator fixation hole 1a, electromagnet sliding slot 1b, piston sliding slot 1c, groove 1d, threaded hole
1d1, bolt 1e, connecting rod 1f, through-hole 1f1, hexagonal groove 1f2, shaft 1g, cylinder 1g1, threaded rod 1g2, shaft plug 1h are empty
Heart cylinder 1h1, threaded hole 1h2, hexagonal nuts 1h3, cable aperture 1j, electromagnet 2, square 2a, cylinder 2b, through-hole 2b1, guide and limit
Ring 2b2, resetting apparatus 2c, flank sliding block 2c1, sliding slot 2c2, spring 2c3, guiding device 2c4, guide post 2c5, pilot hole 2c6,
Piston 3, threaded hole 3a, groove 3b, shaft 3c, motion bar 4, vertical bar 4a, screw thread 4a1, scotch 4a2, jackscrew 4b, spring 4c,
Gripper 5, type connecting rod 5a, slotted hole 5a1, groove 5a2, shaft 5a3, electromagnet fixture block 5b, through-hole 5b1, rubbing surface 5b2 are round
Column 5b3, bellows 5b4, ring electrode 5c, notch 5c1, cable aperture 5c2.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail：
Referring to figs. 1 to a kind of magnetic-type mechanical grip for machine-building described in Figure 11, including shell 1 and it is mounted on shell
1 inside and electromagnet 2, motion bar 4, piston 3, the gripper 5 being arranged from top to bottom, shell 1 are two pieces and are mutually symmetrical and pass through
The part that bolt is assembled together, the groove for accommodating electromagnet 2, piston 3, motion bar 4 is equipped in shell 1, which includes
Electromagnet sliding slot 1b and piston sliding slot 1c, electromagnet 2 are slidably matched with electromagnet sliding slot 1b, and driving electricity is provided on electromagnet 2
The resetting apparatus 2c that magnet 2 is abutted with the top of electromagnet sliding slot 1b, piston 3 are slidably matched with piston sliding slot 1c, and piston 3 is separate
The direction of electromagnet 2 is equipped with the groove 3b for being parallel to 5 direction of motion of gripper, turns in groove 3b equipped with the two sides connecting groove 3b
Axis 3c, gripper 5 include a pair of symmetrically arranged L-type connecting rod 5a and the electromagnet fixture block 5b for being mounted on the one end L-type connecting rod 5a,
One end of L-type connecting rod 5a is rotatably mounted on shaft 3c, and L-type connecting rod 5a is equipped with vertical L-type connecting rod close to the bar portion of piston 3
The side of 5a and the slotted hole 5a1 for running through L-type connecting rod 5a, the inner wall of slotted hole 5a1 are abutted with shaft 3c, and L-type connecting rod 5a is leaned on
One end of nearly piston 3 is that the outer wall of round end and the round end is abutted with the bottom surface of groove 3b, and shell 1 is towards the direction of gripper 5
Equipped with the symmetrically arranged four connecting rod 1f in left and right, the end of connecting rod 1f is equipped with shaft 1g, and shaft 1g is set to up and down
It is abutted inside slotted hole 5a1 and with the inner wall two sides of slotted hole 5a1, piston 3 is permeability magnetic material, shell 1,4 and of motion bar
Gripper 5 is non-magnet material, and electromagnet 2 and piston 3 are sliding in shell 1 by electromagnet sliding slot 1b and piston sliding slot 1c respectively
Dynamic, piston 3 is mobile towards the direction of electromagnet 2 after electromagnet 2 is powered, and piston 3 is slided towards the direction of electromagnet 2 so that installation
One end of L-type connecting rod 5a on shaft 3c is slided towards electromagnet 2, since slotted hole 5a1 is set on shaft 1g and is turned
Axis 1g can be slided in slotted hole 5a1, so that shaft 1g's while the L-type connecting rod 5a for the placement that is mutually symmetrical is moved up
It is moved towards under effect, so that the end of L-type connecting rod 5a clamps workpiece, while 3 stop motion of piston, needs to decontrol workpiece
When, electromagnet 2 returns to initial position to the power-off of electromagnet 2 under the action of resetting apparatus 2c simultaneously, gripper 5 lose chucking power and
Magnetic attraction, workpiece are laid down.
Connecting rod 1f is equipped with the through-hole 1f1 through the end connecting rod 1f, and the end of connecting rod 1f is additionally provided with and through-hole 1f1
Shaft plug 1h is installed, shaft plug 1h includes hollow cylinder 1h1 and is set to hollow in coaxial hexagonal groove 1f2, through-hole 1f1
The hexagonal nuts 1h3 of the one end cylinder 1h1, the other end of hollow cylinder 1h1 are provided with threaded hole 1h2, and shaft 1g includes set on two
Cylinder 1g1 between a connecting rod 1f and threaded rod 1g2, hollow cylinder 1h1 and through-hole the 1f1 mistake for being set to the both ends cylinder 1g1
Cooperation is crossed, hexagonal groove 1f2 is identical as hexagonal nuts 1h3 specification, and threaded rod 1g2 is threadedly engaged with threaded hole 1h2, and shaft 1g is inserted
Enter between connecting rod 1f, then shaft plug 1h be tucked into through-hole 1f1, then rotating shaft 1g make threaded rod 1g2 with
Threaded hole 1h2 is threadedly engaged and makes shaft plug 1h and shaft 1g to be connected through a screw thread tightly, while hexagonal nuts 1h3 is entered
It is stuck in hexagonal groove 1f2, so as to complete the installation of shaft 1g.
Electromagnet 2 include the square 2a and cylinder 2b being arranged from top to bottom, square 2a and cylinder 2b be integrated and
The diameter of cylinder 2b is less than the side length of square 2a, is provided with resetting apparatus 2c on cylinder 2b, resetting apparatus 2c includes to be set to
The flank sliding block 2c1 of the two sides the cylinder 2b and guiding device 2c4 being mounted on flank sliding block 2c1, the two sides electromagnet sliding slot 1b are set
It is equipped with the sliding slot 2c2 for flank sliding block 2c1 sliding, the spring abutted with sliding slot 2c2 upper and lower ends is installed in sliding slot 2c2
2c3, guiding device 2c4 include guide post 2c5 and pilot hole 2c6, and guide post 2c5 setting is mechanical in flank sliding block 2c1 direction
The one side of pawl 5, pilot hole 2c6 are set to the lower end of electromagnet sliding slot 1b and, guide post 2c5 and guiding coaxial with guide post 2c5
Hole 2c6 is slidably matched, and spring 2c3 is set on guide post 2c5, when electromagnet 2 is powered so that piston 3 is mobile towards electromagnet 2
And after driving 5 grabbing workpiece of gripper, piston 3 stops movement, and electromagnet 2 moves down under electromagnetic force, flank sliding block
2c1 is slided in sliding slot 2c2 and compressed spring 2c3, guide post 2c5 and pilot hole 2c6 limit the compression and rebound of spring 2c3
Direction, it is ensured that spring 2c3 will not torsional deformation, put down after workpiece electromagnet 2 under the action of resetting apparatus 2c by spring 2c3
Screen resilience return to initial position.
Motion bar 4 includes the vertical bar 4a being mounted in threaded hole 3a, and one end of vertical bar 4a towards piston 3 is provided with and spiral shell
The screw thread 4a1 that pit 3a is threadedly coupled, one end of vertical bar 4a towards electromagnet 2 are provided with scotch 4a2, and scotch 4a2's is outer
Diameter is greater than the outer diameter of vertical bar 4a, is provided with the through-hole 2b1 being slidably matched with spring 4c on cylinder 2b, and through-hole 2b1 is towards piston 3
One end is provided with the guide and limit ring 2b2 being slidably matched with vertical bar 4a, and the top of through-hole 2b1 is equipped with jackscrew 4b, jackscrew 4b and
The spring 4c being set in through-hole 2b1 is installed, the outer of spring 4c is abutted with the interior edge of through-hole 2b1, living between scotch 4a2
Lever 4 is slided in guide and limit ring 2b2 by vertical bar 4a, and is abutted with guide and limit ring 2b2 by scotch 4a2 so that perpendicular
Bar 4a will not be fallen away from through-hole 2b1, and jackscrew 4b is fixed on spring 4c inside through-hole 2b1, when electromagnet 2 is powered
Piston 3 is mobile towards electromagnet 2 afterwards and spring 4c is compressed, screen resilience of the motion bar 4 in spring 4c after electromagnet 2 powers off
Effect is lower to be resetted rapidly, so that gripper 5 is opened rapidly, improves efficiency.
The outside quadrangle of shell 1 is provided with the groove 1d through 1 both ends of shell, is equipped with perpendicular to groove 1d simultaneously in groove 1d
Through the threaded hole 1d1 of shell 1, bolt 1e is installed in threaded hole 1d1, bolt 1e is assembled in threaded hole 1d1 and makes two
Block shell 1 is assembled together, and the bolt head that groove 1d makes the nut of bolt 1e and stretches out except threaded hole 1d1 is hidden in
Inside shell 1, so that bolt 1e will not be loosened because of external world's touching.
Shell 1 is equipped with manipulator fixation hole 1a far from one end of gripper 5, and manipulator fixation hole 1a is for installing control machine
The shaft of tool hand rotation.
The two sides manipulator fixation hole 1a are provided with the cable aperture 1j, cable aperture 1j that 2 top of electromagnet is arrived at the top of shell 1
In the electric wire being connected in electromagnet 2 is installed, electric wire gives electromagnet 2 to power by cable aperture 1j, and electromagnet 2 is led to
Electricity simultaneously generates magnetic force.
L-type connecting rod 5a is parallel to the groove 5a2, groove 5a2 of 5 direction of motion of gripper far from one end setting of piston 3
In be provided perpendicular to the shaft 5a3 of 5 direction of motion of gripper, electromagnet fixture block 5b, electromagnet fixture block are installed on shaft 5a3
The through-hole 5b1 being rotatably assorted with shaft 5a3 is provided on 5b, electromagnet fixture block 5b is provided with rubbing surface towards workpiece on one side
5b2, electromagnet fixture block 5b are electromagnet, and after L-type connecting rod 5a clamps workpiece, electromagnet fixture block 5b, which is abutted and is powered with workpiece, to be made
It obtains electromagnet fixture block 5b generation and friction is passed through so that electromagnet fixture block 5b is firmly adsorbed on workpiece to the magnetic attraction of workpiece
Face 5b2 enhances electromagnet fixture block 5b to the frictional force of workpiece, so that gripper 5 has bigger chucking power.
Ring electrode 5c below guide post 2c5 and coaxial with guide post 2c5, guide post are provided in shell 1
The outer of 2c5 is interior along abutting with ring electrode 5c's, and setting is parallel to the notch 5c1 of 1 side of shell on ring electrode 5c, outside
Shell 1 is equipped with the cable aperture 5c2 towards the outer ring electrode 5c, and connection ring electrode 5c, electromagnet are equipped in cable aperture 5c2
The cable of fixture block 5b and power supply, guide post 2c5 are conductive material, and flank sliding block 2c1 is non-conducting material, 2 direction of electromagnet
Piston 3 is mobile so that guide post 2c5 is slided in pilot hole 2c6 and by ring electrode 5c, guide post 2c5 and ring electrode 5c
The ring electrode 5c recovery conductive capability so that being disconnected by notch 5c1 is abutted, is mounted in cable aperture 5c2 and is connected to ring electrode
The cable of 5c, electromagnet fixture block 5b and power supply are powered, so that electromagnet fixture block 5b generates electromagnetic force and firmly adsorbs work
Part.
It is provided with the side positioned at through-hole 5b1 on electromagnet fixture block 5b and clamps the cylinder that direction extends towards gripper 5
5b3, the electrode that the electromagnet fixture block 5b being arranged symmetrically in relation to each other is generated on cylinder 5b3 is on the contrary, be arranged with bellows on cylinder 5b3
5b4, the both ends of bellows 5b4 are abutted with two electromagnet fixture block 5b, after electromagnet fixture block 5b energizing magnetic, cylinder
Also there is magnetism on 5b3, rubbing surface 5b2 clamping workpiece and cylinder 5b3 is close to each other and the electromagnetism due to being arranged symmetrically in relation to each other
Electrode of the iron clamp block 5b on cylinder 5b3 makes two symmetrical cylinder 5b3 generate magnetic attraction on the contrary, so that electromagnetism iron clamp
Block 5b is close to each other by magnetic attraction, enhances the chucking power of gripper 5, while bellows 5b4 is pressed when cylinder 5b3 is close to each other
Contracting, cylinder 5b3 away from each other when bellows 5b4 extend so that cylinder 5b3 is oppositely arranged always under the action of bellows 5b4.
Working principle：Vertical bar 4a is tucked into electromagnet 2 by through-hole 2b1, scotch 4a2 and guide and limit ring 2b2
It abuts so that vertical bar 4a does not fall out the outside of electromagnet 2, then spring 4c is tucked into through-hole 2b1 and by jackscrew 4b
The opening of through-hole 2b1 is blocked, piston 3 is then tightened in by threaded hole 3a and screw thread 4a1 the end of vertical bar 4a, then will
Spring 2c3 set is set on guide post 2c5, then electromagnet 2, piston 3 and motion bar 4 are placed into corresponding electromagnet in shell 1
In sliding slot 1b and piston sliding slot 1c, then ring electrode 5c is installed in shell 1, then closed shell 1 and by bolt 1e
Two panels shell 1 is tightened together across threaded hole 1d1, then shaft 1g is tucked into slotted hole 5a1 and through-hole 1f1 and is led to
It crosses shaft plug 1h shaft 1g is fixed on connecting rod 1f, then slotted hole 5a1 is assembled in shaft 3c and by electromagnet fixture block
5b is assembled on shaft 5a3, so as to complete the assembly of manipulator, is powered to electromagnet 2 after manipulator installation is in place so that electricity
Magnet 2 generates magnetic attraction to piston 3, and by vertical bar 4a, towards the movement of electromagnet 2, compressed spring 4c, piston 3 move piston 3 simultaneously
So that the L-type connecting rod 5a being mounted on shaft 3c is moved therewith, L-type connecting rod 5a is in shaft 3c and turn being mounted on connecting rod 1f
Relative motion under the action of axis 1g, so that the end of L-type connecting rod 5a moves towards and clamp workpiece, workpiece is jammed rear piston
3 stop motions, and electromagnet 2 overcomes the screen resilience of resetting apparatus 2c to move towards piston 3 under the action of magnetic attraction, so that leading
It is slided in pilot hole 2c6 to column 2c5 and by ring electrode 5c ring electrode 5c is connected to, be mounted in cable aperture 5c2
And be connected to ring electrode 5c, electromagnet fixture block 5b and power supply cable be powered so that electromagnet fixture block 5b generate magnetic attraction from
And make electromagnet fixture block 5b firmly adsorb workpiece surface and increase the chucking power of gripper 5 by rubbing surface 5b2, simultaneously
Electrode that the cylinder 5b3 that is arranged on electromagnet fixture block 5b is generated further increases on the contrary, attract cylinder 5b3 each other
The chucking power of gripper 5, bellows 5b4 is sheathed on cylinder 5b3 so that cylinder 5b3 is remained and is oppositely arranged.
The above described is only a preferred embodiment of the present invention, not making any limit to technical scope of the invention
System, therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention,
In the range of still falling within technical solution of the present invention.
Claims (4)
1. a kind of magnetic-type mechanical grip for machine-building, it is characterised in that：Including shell（1）Be mounted on shell（1）
Electromagnet internal and being arranged from top to bottom（2）, motion bar（4）, piston（3）, gripper（5）, shell（1）It is right each other for two pieces
The part for claiming and being assembled together by bolt, shell（1）In be equipped with accommodate electromagnet（2）, piston（3）, motion bar（4）It is recessed
Slot, the groove include electromagnet sliding slot（1b）With piston sliding slot（1c）, electromagnet（2）With electromagnet sliding slot（1b）Sliding is matched
It closes, electromagnet（2）On be provided with drive electromagnet（2）With electromagnet sliding slot（1b）Top abut resetting apparatus（2c）, living
Plug（3）With piston sliding slot（1c）It is slidably matched, piston（3）Far from electromagnet（2）Direction be equipped be parallel to gripper（5）Movement
The groove in direction（3b）, groove（3b）It is interior to be equipped with connecting groove（3b）The shaft of two sides（3c）, gripper（5）It include a pair of right
Claim the L-type connecting rod of setting（5a）Be mounted on L-type connecting rod（5a）The electromagnet fixture block of one end（5b）, L-type connecting rod（5a）One end
Rotatably it is mounted on shaft（3c）On, L-type connecting rod（5a）Close to piston（3）Bar portion be equipped with vertical L-type connecting rod（5a）Side
Face and run through L-type connecting rod（5a）Slotted hole（5a1）, slotted hole（5a1）Inner wall and shaft（3c）It abuts, L-type connecting rod
（5a）Close to piston（3）One end be round end and the round end outer wall and groove（3b）Bottom surface abut, shell（1）Towards machine
Machinery claw（5）Direction be equipped with up and down with symmetrically arranged four connecting rods in left and right（1f）, connecting rod（1f）End be equipped with
Shaft（1g）, shaft（1g）Set on slotted hole（5a1）Internal and and slotted hole（5a1）Inner wall two sides abut, piston（3）
For permeability magnetic material, shell（1）, motion bar（4）And gripper（5）For non-magnet material；
The L-type connecting rod（5a）Far from piston（3）One end setting be parallel to gripper（5）The groove of the direction of motion（5a2）,
Groove（5a2）In be provided perpendicular to gripper（5）The shaft of the direction of motion（5a3）, shaft（5a3）On electromagnetism iron clamp is installed
Block（5b）, electromagnet fixture block（5b）On be provided with and shaft（5a3）The through-hole being rotatably assorted（5b1）, electromagnet fixture block（5b）Court
It is provided with rubbing surface on one side to workpiece（5b2）, electromagnet fixture block（5b）For electromagnet.
2. a kind of magnetic-type mechanical grip for machine-building according to claim 1, it is characterised in that：The electromagnetism
Iron（2）It include the square being arranged from top to bottom（2a）And cylinder（2b）, square（2a）With cylinder（2b）It is integrated and justifies
Column（2b）Diameter be less than square（2a）Side length, cylinder（2b）On be provided with resetting apparatus（2c）, resetting apparatus（2c）Including
It is set to cylinder（2b）The flank sliding block of two sides（2c1）Be mounted on flank sliding block（2c1）On guiding device（2c4）, electricity
Magnet sliding slot（1b）Two sides are provided with for flank sliding block（2c1）The sliding slot of sliding（2c2）, sliding slot（2c2）In be equipped with it is sliding
Slot（2c2）The spring that upper and lower ends abut（2c3）, guiding device（2c4）It include guide post（2c5）And pilot hole（2c6）,
Guide post（2c5）It is arranged in flank sliding block（2c1）Towards gripper（5）One side, pilot hole（2c6）It is set to electromagnet sliding slot
（1b）Lower end and and guide post（2c5）Coaxially, guide post（2c5）With pilot hole（2c6）It is slidably matched, spring（2c3）It is arranged
In guide post（2c5）On.
3. a kind of magnetic-type mechanical grip for machine-building according to claim 2, it is characterised in that：
The shell（1）In be provided with positioned at guide post（2c5）Lower section and and guide post（2c5）Coaxial ring electrode
（5c）, guide post（2c5）Outer and ring electrode（5c）It is interior along abut, ring electrode（5c）Upper setting is parallel to shell
（1）The notch of side（5c1）, shell（1）It is equipped with and leads to ring electrode（5c）The cable aperture of outer（5c2）, cable aperture（5c2）
In connection ring electrode is installed（5c）, electromagnet fixture block（5b）With the cable of power supply, guide post（2c5）For conductive material,
Flank sliding block（2c1）For non-conducting material.
4. a kind of magnetic-type mechanical grip for machine-building according to claim 3, it is characterised in that：The electromagnetism
Iron clamp block（5b）On be provided with positioned at through-hole（5b1）Side and towards gripper（5）Clamp the cylinder that direction extends（5b3）,
The electromagnet fixture block being arranged symmetrically in relation to each other（5b）In cylinder（5b3）The electrode of upper generation is on the contrary, cylinder（5b3）On be arranged with ripple
Pipe（5b4）, bellows（5b4）Both ends with two electromagnet fixture blocks（5b）Abut.
Priority Applications (1)
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109757193A (en) * | 2019-03-12 | 2019-05-17 | 安徽科技学院 | It is a kind of to walk corn stover collection bundling integrated equipment certainly |
| CN109794958A (en) * | 2019-03-25 | 2019-05-24 | 郑州轻工业学院 | A kind of magnetic-type mechanical grip for feeding device |
| CN110111491A (en) * | 2019-05-21 | 2019-08-09 | 杭州良淋电子科技股份有限公司 | A kind of shuttlecock self-service sale device |
| CN112372278A (en) * | 2020-11-04 | 2021-02-19 | 江西立讯智造有限公司 | Carrier manipulator for front shell of Bluetooth headset charging box |
| CN112456145A (en) * | 2020-11-24 | 2021-03-09 | 张积达 | Intelligent hook for manufacturing electric power workers based on magnetic attraction principle |
| CN113062204A (en) * | 2021-03-19 | 2021-07-02 | 襄阳路桥建设集团有限公司 | Connecting device for bridge assembly and working method thereof |
| CN113084859A (en) * | 2021-03-15 | 2021-07-09 | 湖北天珊数控焊割设备有限责任公司 | Clamping head structure for industrial robot |
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2018
- 2018-08-25 CN CN201810976655.0A patent/CN108858267A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757193A (en) * | 2019-03-12 | 2019-05-17 | 安徽科技学院 | It is a kind of to walk corn stover collection bundling integrated equipment certainly |
| CN109794958A (en) * | 2019-03-25 | 2019-05-24 | 郑州轻工业学院 | A kind of magnetic-type mechanical grip for feeding device |
| CN110111491A (en) * | 2019-05-21 | 2019-08-09 | 杭州良淋电子科技股份有限公司 | A kind of shuttlecock self-service sale device |
| CN110111491B (en) * | 2019-05-21 | 2024-01-12 | 杭州良淋电子科技股份有限公司 | Self-service vending machine for shuttlecocks |
| CN112372278A (en) * | 2020-11-04 | 2021-02-19 | 江西立讯智造有限公司 | Carrier manipulator for front shell of Bluetooth headset charging box |
| CN112456145A (en) * | 2020-11-24 | 2021-03-09 | 张积达 | Intelligent hook for manufacturing electric power workers based on magnetic attraction principle |
| CN113084859A (en) * | 2021-03-15 | 2021-07-09 | 湖北天珊数控焊割设备有限责任公司 | Clamping head structure for industrial robot |
| CN113062204A (en) * | 2021-03-19 | 2021-07-02 | 襄阳路桥建设集团有限公司 | Connecting device for bridge assembly and working method thereof |
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