CN107855819A - A kind of rotary grasping device for bar processing - Google Patents
A kind of rotary grasping device for bar processing Download PDFInfo
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- CN107855819A CN107855819A CN201710889927.9A CN201710889927A CN107855819A CN 107855819 A CN107855819 A CN 107855819A CN 201710889927 A CN201710889927 A CN 201710889927A CN 107855819 A CN107855819 A CN 107855819A
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- cylinder
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- removably connected
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- grasping device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/043—Construction of the grippers
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- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention provides a kind of rotary grasping device for bar processing, belong to machine tool element technical field.It solves the problems, such as existing lathe in-convenience in use and intelligent relatively low.In the present invention, handgrip includes the contiguous block for connection sliding block, side of the contiguous block away from sliding block is installed with the first grip block and the second grip block for clamping bar, and different size handgrip, angle between its first grip block and the second grip block differs, so, when people need to process the bar of different-diameter size, suitable handgrip only need to be changed, so that the crawl bar that handgrip can be stablized, bar is avoided to depart from away from grasping mechanism, secondly, first cylinder, second cylinder and the 3rd cylinder are respectively positioned in protection mechanism, so, when technician carries out ordinary maintenance to machine tool main body, protection mechanism is avoided that the first cylinder, second cylinder and the 3rd cylinder are collided by external object, so as to protect the rotary grasping device.
Description
Technical field
The invention belongs to machine tool element technical field, is related to a kind of rotary grasping device for bar processing.
Background technology
As automation is fast-developing, Digit Control Machine Tool industry is started high-volume and manually bar is carried out using manipulator replacement
Crawl so that Digit Control Machine Tool energy self energy is processed to bar, in the prior art, such as Publication No.
A kind of CN206216719U pneumatic cleft hand, it includes base and the cylinder being fixedly installed on base, symmetrical on the base
Two turning arms are provided with, the turning arm middle part is hinged on base, and the turning arm passes through close to one end of cylinder
Connecting rod is connected with cylinder piston rod, and the connecting rod two end is hinged with cylinder piston rod and turning arm respectively, and the turning arm is remote
One end of cylinder is additionally provided with pawl arm, and described pawl arm one end is fixedly installed on turning arm, and its other end is fixedly installed rest shoe,
Although the program drives jig arm by Telescopic-cylinder drivening rod, realize that handgrip is captured and unclamped to bar, pneumatically grabbed at this
In hand, and to set conversion of the handgrip to bar machine direction, therefore, when people need to be processed the both ends of bar,
People still need to carry out manual operation, the machined one end in the unprocessed one end of bar and bar are carried out into reversing of position, such as
This, it has not been convenient to processing of the people to bar, and the operating efficiency of people is reduced, and directly affects the automaticity of lathe.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of processing simple in construction, convenient
And the rotary grasping device for being used for bar processing that automaticity is high.
The purpose of the present invention can be realized by following technical proposal：A kind of rotary grasping device for bar processing,
Including：
Machine tool main body；
Supporting mechanism, it is removably connected in machine tool main body, protection mechanism is removably connected with the supporting mechanism；
First cylinder, is removably connected in protection mechanism, in first cylinder activity be inserted with multiple piston rods；
Second cylinder, the one end of piston rod away from the first cylinder is removably connected to, second cylinder is away from piston rod
The first rotating disk is installed with, the second rotating disk is movably installed with first rotating disk, second rotating disk can turn around its center axis
It is dynamic；
3rd cylinder, is removably connected to the second rotating disk, and the described one end of 3rd cylinder away from the second rotating disc is installed with
Guide pad, grasping mechanism is movably installed with the guide pad；
Stock supporting mechanism, it is movably arranged in machine tool main body, and is located at side of the grasping mechanism away from the 3rd cylinder.
In a kind of above-mentioned rotary grasping device for bar processing, the one end of the piston rod away from the first cylinder
Transverse slat is installed with, the transverse slat is removably connected to the second cylinder.
In a kind of above-mentioned rotary grasping device for bar processing, second rotating disk away from the first rotating disk one
Side is removably connected with rotating disc, and the rotating disc is removably connected with support frame away from the first rotating disk side.
In a kind of above-mentioned rotary grasping device for bar processing, support frame as described above include top plate, backboard and
Support bar, the backboard and support bar are fixed on top plate, and the top plate is removably connected to rotating disc, the 3rd cylinder
It is inserted between backboard and support bar, and is removably connected to backboard and support bar.
In a kind of above-mentioned rotary grasping device for bar processing, the guide pad is opened away from the 3rd cylinder side
Provided with the guide groove for activity installation grasping mechanism.
In a kind of above-mentioned rotary grasping device for bar processing, the grasping mechanism includes at least two sliding blocks
And the handgrip of corresponding sliding block, the handgrip are removably connected to sliding block, the sliding block is movably installed in guide groove.
In a kind of above-mentioned rotary grasping device for bar processing, the handgrip includes the company for connection sliding block
Block is connect, side of the contiguous block away from sliding block is installed with the first grip block and the second grip block for clamping bar.
In a kind of above-mentioned rotary grasping device for bar processing, the supporting mechanism includes supporting plate, described
Supporting plate both ends are removably connected with support block, and each support block is removably connected to machine tool main body.
In a kind of above-mentioned rotary grasping device for bar processing, the supporting plate is provided with connecting plate, described
Connecting plate is removably connected to the first cylinder, and at least two pilot holes for being used to connect connecting plate are offered in the supporting plate.
In a kind of above-mentioned rotary grasping device for bar processing, first cylinder, the second cylinder and the
Three cylinders are respectively positioned in protection mechanism, and the protection mechanism includes foreboard, containment vessel and back plate, and the back plate is detachably connected
In connecting plate, the containment vessel releasable connection is removably connected to containment vessel in back plate, the foreboard.
Compared with prior art, the invention has the advantages that：
1st, in the present invention, the first cylinder is removably connected in protection mechanism, in first cylinder activity be inserted with more
Individual piston rod, the second cylinder are removably connected to the one end of piston rod away from the first cylinder, and second cylinder is consolidated away from piston rod
Provided with the first rotating disk, the second rotating disk is movably installed with the first rotating disk, the second rotating disk can rotate around its center axis, the 3rd cylinder
It is removably connected to the second rotating disk, the 3rd one end of cylinder away from the second rotating disc is installed with guide pad, activity on guide pad
Grasping mechanism is installed, stock supporting mechanism is movably arranged in machine tool main body, and is located at side of the grasping mechanism away from the 3rd cylinder, when
Machine tool main body drives grasping mechanism by after the processing of bar one end by the first air cylinder driven piston rod and the 3rd cylinder,
So that grasping mechanism captures bar, the second rotating disk is driven to rotate by the 3rd cylinder so that grasping mechanism drives bar rotation
180 °, then pass through the first air cylinder driven piston rod and the 3rd cylinder and drive grasping mechanism so that grasping mechanism by bar again
Be positioned on stock supporting mechanism so that machine tool main body can the unprocessed one end of bar be processed, herein, enhance machine tool main body
Intellectuality to bar processing, avoids manual operation, so as to improve the operating efficiency of people.
2nd, handgrip includes the contiguous block for connection sliding block, and side of the contiguous block away from sliding block is installed with for clamping bar
The first grip block and the second grip block, and different size handgrip, the angle between its first grip block and the second grip block
Differ, in this way, when people need to process the bar of different-diameter size, only suitable handgrip need to be changed, so that handgrip
The stable crawl bar of energy, avoids bar from departing from away from grasping mechanism.
3rd, the first cylinder, the second cylinder and the 3rd cylinder are respectively positioned in protection mechanism, in this way, when technician is to lathe master
When body carries out ordinary maintenance, protection mechanism is avoided that the first cylinder, the second cylinder and the 3rd cylinder are touched by external object
Hit, so as to protect the rotary grasping device.
Brief description of the drawings
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Fig. 2 is that the structural representation after machine tool main body is removed in Fig. 1.
Fig. 3 is that the structural representation after supporting mechanism and protection mechanism is removed in Fig. 2.
Fig. 4 is the constitutional diagram of the 3rd cylinder and sliding block.
Fig. 5 is the structural representation of support frame.
Fig. 6 is the structural representation of handgrip.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Fig. 1-Fig. 6, a kind of rotary grasping device for bar processing of the present invention includes supporting mechanism 200, machine
Bed main body 100, protection mechanism 300, the first cylinder 400, piston rod 410, the second cylinder 500, the first rotating disk 510, the second rotating disk
520th, the 3rd cylinder 600, guide pad 610, grasping mechanism 620 and stock supporting mechanism 110.
Supporting mechanism 200 is removably connected in machine tool main body 100, and protection is removably connected with the supporting mechanism 200
Mechanism 300, the first cylinder 400 are removably connected in protection mechanism 300, in first cylinder 400 activity be inserted with multiple work
Stopper rod 410, when people start the first cylinder 400, the first cylinder 400 just can promote piston rod 410 to be moved with respect to the first cylinder 400
It is dynamic, and the second cylinder 500 is removably connected to the one end of piston rod 410 away from the first cylinder 400, in this way, the second cylinder 500 is just
It can be moved relative to the first cylinder 400, the second cylinder 500 is installed with the first rotating disk 510 away from piston rod 410, on the first rotating disk 510
The second rotating disk 520 is movably installed with, the second rotating disk 520 can rotate around its center axis, in this way, when people open the second cylinder
When 500, the second rotating disk 520 will rotate around its center axis, and the 3rd cylinder 600 is removably connected to the second rotating disk 520, makes
The 3rd cylinder 600 is obtained also around the center axis thereof of the second rotating disk 520, the one end of the 3rd cylinder 600 away from the second rotating disk 520 to consolidate
Provided with guide pad 610, grasping mechanism 620 is movably installed with the guide pad 610, stock supporting mechanism 110 is movably arranged at machine tool main body
On 100, and it is located at side of the grasping mechanism 620 away from the 3rd cylinder 600, when machine tool main body 100 is by the rod on stock supporting mechanism 110
After material one end processes, the first cylinder 400 drives piston rod 410 to be moved to away from the direction of the first cylinder 400 so that the 3rd cylinder
600 driving grasping mechanisms 620 capture bar, and hereafter, the first cylinder 400 drives piston rod 410 to close to the side of the first cylinder 400 again
To movement so that grasping mechanism 620 captures bar from stock supporting mechanism 110, and afterwards, the second cylinder 500 drives the second rotating disk
520 rotations are to 180 ° so that bar can also rotate 180 °, and then, the first cylinder 400 drives piston rod 410 to away from first
Moving in the direction of cylinder 400 so that bar can move to the direction of stock supporting mechanism 110, and when bar is re-applied to stock supporting mechanism
When in 110, the 3rd cylinder 600 driving grasping mechanism 620 so that grasping mechanism 620 loosens the crawl to bar, finally, first
Cylinder 400 will drive piston rod 410 to be moved to close to the direction of the first cylinder 400 so that grasping mechanism 620 is also to away from bar side
To movement, so as to realize processing of the machine tool main body 100 to the bar other end.
As shown in Fig. 3-Fig. 6, the one end of piston rod 410 away from the first cylinder 400 is installed with transverse slat 411, and transverse slat 411 can
Dismantling connection is in the second cylinder 500, the setting of the transverse slat 411, avoids directly the second cylinder 500 of contact of piston rod 410, so as to
The surface of the second cylinder 500 is protected not to be scratched.
Side of second rotating disk 520 away from the first rotating disk 510 is removably connected with rotating disc 530, and rotating disc 530 is away from
The side of one rotating disk 510 is removably connected with the support frame 540 for installing the 3rd cylinder 600, and during installation, technician need to be by the 3rd
Cylinder 600 is installed in support frame 540, afterwards, support frame 540 is threadedly connected into rotating disc 530, during work, the second cylinder
500 the second rotating disks 520 of driving rotate around its center axis so that rotating disc 530 also rotates around its center axis, and then causes branch
Support 540 can be around the center axis thereof of rotating disc 530, and secondly, the rotating disc 530 is threadedly connected to the second rotating disk 520, keeps away
Exempt from support frame 540 in work or installation process, support frame 540 scratches the second rotating disk 520, so as to protect the second rotating disk 520, its
Secondary, during machine tool main body 100 is processed to bar, the 3rd cylinder 600 needs to drive grasping mechanism 620 to capture rod
Material, therefore, the 3rd cylinder 600 also will be close to stock supporting mechanisms 110, in this way, machine tool main body 100 or other objects will be caused to touch
Encounter the 3rd cylinder 600, and the setting of the support frame 540, the 3rd cylinder 600 can not only be connected with rotating disc 530, also kept away
Exempt from machine tool main body 100 or other objects touch the 3rd cylinder 600, so as to protect the 3rd cylinder 600 to be not damaged by.
Further, support frame 540 includes top plate 541, backboard 542 and support bar 543, backboard 542 and support bar
543 are fixed on top plate 541, and top plate 541 is removably connected to rotating disc 530, and the 3rd cylinder 600 is inserted in backboard 542 and branch
Between stay 543, and backboard 542 and support bar 543 are removably connected to, during installation, people need to install the 3rd cylinder 600
Between backboard 542 and support bar 543, and the 3rd cylinder 600 is caused to prop up top plate 541, hereafter, by the gas of backboard 542 and the 3rd
Cylinder 600 is threadedly coupled, and support bar 543 is threadedly coupled with the 3rd cylinder 600, afterwards, by top plate 541 and the spiral shell of rotating disc 530
Line connects, in this way, just the 3rd cylinder 600 can be formed into an entirety with rotating disc 530 by support frame 540 so that rotating disc
530 around its center axis rotate when, the 3rd cylinder 600 also can around the center axis thereof of rotating disc 530, and then cause gripper
Structure 620, can be around the center axis thereof of rotating disc 530 after bar is captured.
Guide pad 610 offers the guide groove 611 for activity installation grasping mechanism 620 away from the side of the 3rd cylinder 600,
Specifically, grasping mechanism 620 includes the handgrip 622 of at least two sliding blocks 621 and corresponding sliding block 621, handgrip 622 detachably connects
Sliding block 621 is connected to, and the both sides of sliding block 621 are equipped with draw runner 621a, and corresponding draw runner 621a chute is offered in guide groove 611
611a, during installation, technician need first by handgrip 622 be threadedly connected to corresponding to sliding block 621, afterwards, the activity of sliding block 621 is installed
In in guide groove 611, and cause draw runner 621a active cards in chute 611a, so that sliding block 621 just can be oppositely oriented
Groove 611 moves, and is not easy to spin off out of guide groove 611, in this way, when the 3rd cylinder 600 drives two sliding blocks 621 to difference
When direction and motion close to each other, two handgrips 622 also can do identical motion with corresponding sliding block 621, realize that handgrip 622 is right
The crawl of bar, when the 3rd cylinder 600 drives two sliding blocks 621 to different directions and is located remotely from each other motion, two handgrips
622 also can do identical motion with corresponding sliding block 621 so that handgrip 622 loosens the clamping to bar.
In the present invention, the first grip block 622b of a handgrip 622 and another handgrip 622 the first grip block 622b
Partner the first grip block 622b, the second grip block 622c of a handgrip 622 and the second grip block of another handgrip 622
622c partners the second grip block 622c.
Further, handgrip 622 includes the contiguous block 622a for connection sliding block 621, and contiguous block 622a is away from sliding block 621
Side be installed with the first grip block 622b and the second grip block 622c for clamping bar, during installation, technician need by
Contiguous block 622a is threadedly connected to sliding block 621, and causes a pair of first grip block 622b phases mutual facing surfaces settings and a pair second
Grip block 622c phases mutual facing surface is set, and during work, after machine tool main body 100 processes one end of bar, the first cylinder 400 will
Driving piston rod 410 so that handgrip 622 is close to bar direction, and when bar is located at a pair of first grip block 622b and a pair
When between the second grip block 622c, the 3rd cylinder 600 drives two sliding blocks 621 close to each other so that a pair of first grip blocks
622b is close to each other, meanwhile, a pair of second grip block 622c are also close to each other, in this way, just will can be placed on stock supporting mechanism 110
Bar clamping get up, secondly, different size handgrip 622, the angle between its first grip block 622b and the second grip block 622c
Degree differs, in this way, when people need to process the bar of different-diameter size, only need to change suitable handgrip 622, so that
The crawl bar that handgrip 622 can be stablized, avoids bar from departing from away from grasping mechanism 620.
As shown in Fig. 1-Fig. 3, supporting mechanism 200 includes supporting plate 210, and the both ends of supporting plate 210 are removably connected with branch
Bracer 220, each support block 220 are removably connected to machine tool main body 100, and during installation, technician need to be first by two support blocks
220 are threadedly connected to the both ends of supporting plate 210 respectively, then two support blocks 220 are threadedly coupled with machine tool main body 100, make
Obtain machine tool main body 100, support block 220 and the three of supporting plate 210 and form an entirety.
Further, supporting plate 210 is provided with connecting plate 211, and connecting plate 211 is removably connected to the first cylinder 400, should
At least two are offered in supporting plate 210 and is used to connecting the pilot holes 212 of connecting plate 211, during installation, people need to first determine bearing material
Stock supporting mechanism 110 is simultaneously movably installed in machine tool main body 100 by the position of mechanism 110, hereafter, by connecting plate 211 and pilot hole
212 threaded connections, and the first cylinder 400 is threadedly coupled with connecting plate 211, and cause the first cylinder 400 to be located at stock supporting mechanism
110 top, and the activity of piston rod 410 is inserted in the first cylinder 400, the second cylinder 500 is connected to piston rod by transverse slat 411
410 so that the second cylinder 500 is located at the underface of the first cylinder 400, and the first rotating disk 510 is fixed on the second cylinder 500 and position
In the underface of the second cylinder 500, and the second rotating disk 520 is movably connected on the first rotating disk 510, and rotating disc 530 is threadedly connected to
Second rotating disk 520, support frame 540 are threadedly connected to rotating disc 530, and the 3rd cylinder 600 is threadedly connected in support frame 540, made
The underface that the 3rd cylinder 600 is located at the second cylinder 500 is obtained, and guide pad 610 is fixed on the 3rd cylinder 600 and is located at the 3rd gas
The underface of cylinder 600, sliding block 621 are movably installed on guide pad 610, and handgrip 622 is threadedly connected to sliding block 621, so that
Handgrip 622 is located at the top of the underface, i.e. bar of the 3rd cylinder 600, and during work, technician need to only pass through mobile bearing material machine
Structure, bar can be caused to be located at the underface of handgrip, so as to facilitate handgrip to capture bar.
First cylinder 400, the second cylinder 500 and the 3rd cylinder 600 are respectively positioned in protection mechanism 300, in this way, working as technology
When member carries out ordinary maintenance to machine tool main body 100, protection mechanism 300 avoids the first cylinder 400, the second cylinder 500 and the 3rd
Cylinder 600 is collided by external object, so as to protect the first cylinder 400, the second cylinder 500 and the 3rd cylinder 600, it is ensured that
The work that the rotary grasping device can be stablized.
Further, protection mechanism 300 includes foreboard 310, containment vessel 320 and back plate 330, and back plate 330 detachably connects
Connecting plate 211 is connected to, for the releasable connection of containment vessel 320 in back plate 330, foreboard 310 is removably connected to containment vessel 320, and foreboard
The length of 310 length, the length of containment vessel 320 and back plate 330 is all higher than between the first cylinder 400 and the 3rd cylinder 600
Distance, and the distance between less than the first cylinder 400 and guide pad 610, during installation, technician's need are first by the screw thread of back plate 330
Connecting plate 211 is connected to, then containment vessel 320 is threadedly connected to back plate 330, afterwards, foreboard 310 is threadedly connected to containment vessel
320, in this way, avoiding external object touches the first cylinder 400, the second cylinder 500 and the 3rd cylinder 600, so that
The work that the rotary grasping device can be stablized.
It is the operation principle of the present invention below：
Bar is positioned on stock supporting mechanism 110, when machine tool main body 100 processes bar one end on stock supporting mechanism 110
After complete, the first cylinder 400 drives piston rod 410 to be moved to away from the direction of the first cylinder 400 so that handgrip 622 is to bar direction
It is mobile, and when bar is located between the first grip block 622b of handgrip 622 and the second grip block 622c, the 3rd cylinder 600 drives
Move two 621 motions close to each other of sliding block so that handgrip 622 clamps bar, and hereafter, the first cylinder 400 drives piston again
Bar 410 moves to close to the direction of the first cylinder 400 so that handgrip 622 crawls out bar from stock supporting mechanism 110, and works as
When handgrip 622 rises to predetermined altitude, the second cylinder 500 drives the second rotating disk 520 to rotate to 180 ° so that handgrip 622 drives
Bar rotates 180 °, and then, the first cylinder 400 drives piston rod 410 to be moved to away from the direction of the first cylinder 400 so that bar
Moved to the direction of stock supporting mechanism 110, and when bar is re-applied in stock supporting mechanism 110, the 3rd cylinder 600 drives two cunnings
Block 621 moves to the direction being separated from each other so that handgrip 622 loosens the crawl to bar, and finally, the first cylinder 400 will driving
Piston rod 410 moves to close to the direction of the first cylinder 400 so that handgrip 622 moves to away from bar direction, so as to realize lathe
Main body 100 is processed to the other end of bar.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
1. a kind of rotary grasping device for bar processing, it is characterised in that including machine tool main body；
Supporting mechanism, it is removably connected in machine tool main body, protection mechanism is removably connected with the supporting mechanism；
First cylinder, is removably connected in protection mechanism, in first cylinder activity be inserted with multiple piston rods；
Second cylinder, is removably connected to the one end of piston rod away from the first cylinder, and second cylinder is fixed away from piston rod
There is the first rotating disk, the second rotating disk is movably installed with first rotating disk, second rotating disk can rotate around its center axis；
3rd cylinder, is removably connected to the second rotating disk, and the described one end of 3rd cylinder away from the second rotating disc is installed with guiding
Block, grasping mechanism is movably installed with the guide pad；
Stock supporting mechanism, it is movably arranged in machine tool main body, and is located at side of the grasping mechanism away from the 3rd cylinder.
A kind of 2. rotary grasping device for bar processing according to claim 1, it is characterised in that the piston rod
One end away from the first cylinder is installed with transverse slat, and the transverse slat is removably connected to the second cylinder.
3. a kind of rotary grasping device for bar processing according to claim 1, it is characterised in that described second turn
Side of the disk away from the first rotating disk is removably connected with rotating disc, and the rotating disc is removably connected with away from the first rotating disk side
Support frame.
A kind of 4. rotary grasping device for bar processing according to claim 3, it is characterised in that support frame as described above
Including top plate, backboard and support bar, the backboard and support bar are fixed on top plate, and the top plate, which is removably connected to, to be turned
Moving plate, the 3rd cylinder is inserted between backboard and support bar, and is removably connected to backboard and support bar.
A kind of 5. rotary grasping device for bar processing according to claim 1, it is characterised in that the guide pad
The guide groove for activity installation grasping mechanism is offered away from the 3rd cylinder side.
A kind of 6. rotary grasping device for bar processing according to claim 5, it is characterised in that the gripper
Structure includes the handgrip of at least two sliding blocks and corresponding sliding block, and the handgrip is removably connected to sliding block, the sliding block activity peace
Loaded in guide groove.
A kind of 7. rotary grasping device for bar processing according to claim 6, it is characterised in that the handgrip bag
The contiguous block for connection sliding block is included, side of the contiguous block away from sliding block is installed with the first grip block for clamping bar
And second grip block.
A kind of 8. rotary grasping device for bar processing according to claim 1, it is characterised in that the support machine
Structure includes supporting plate, and the supporting plate both ends are removably connected with support block, and each support block is removably connected to
Machine tool main body.
A kind of 9. rotary grasping device for bar processing according to claim 8, it is characterised in that the supporting plate
Connecting plate is provided with, the connecting plate is removably connected to the first cylinder, and at least two are offered in the supporting plate and is used to connect
The pilot hole of fishplate bar in succession.
10. a kind of rotary grasping device for bar processing according to claim 9, it is characterised in that described first
Cylinder, the second cylinder and the 3rd cylinder are respectively positioned in protection mechanism, the protection mechanism include foreboard, containment vessel and after
Plate, the back plate are removably connected to connecting plate, and the containment vessel releasable connection is removably connected to guarantor in back plate, the foreboard
Protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889927.9A CN107855819A (en) | 2017-09-27 | 2017-09-27 | A kind of rotary grasping device for bar processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889927.9A CN107855819A (en) | 2017-09-27 | 2017-09-27 | A kind of rotary grasping device for bar processing |
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| Publication Number | Publication Date |
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| CN107855819A true CN107855819A (en) | 2018-03-30 |
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| CN201710889927.9A Pending CN107855819A (en) | 2017-09-27 | 2017-09-27 | A kind of rotary grasping device for bar processing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544286A (en) * | 2018-05-07 | 2018-09-18 | 安庆世昌自动化设备有限公司 | A kind of boxlike bar processing automatic reversing apparatus |
| CN113941912A (en) * | 2021-11-08 | 2022-01-18 | 沈阳强力达机械制造厂 | Numerical control linear guide rail precision composite molding grinding machine |
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| CN108544286A (en) * | 2018-05-07 | 2018-09-18 | 安庆世昌自动化设备有限公司 | A kind of boxlike bar processing automatic reversing apparatus |
| CN113941912A (en) * | 2021-11-08 | 2022-01-18 | 沈阳强力达机械制造厂 | Numerical control linear guide rail precision composite molding grinding machine |
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