CN106514232B - A kind of multi-functional multi-spindle machining hand screw locking machine - Google Patents
A kind of multi-functional multi-spindle machining hand screw locking machine Download PDFInfo
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- CN106514232B CN106514232B CN201611217674.2A CN201611217674A CN106514232B CN 106514232 B CN106514232 B CN 106514232B CN 201611217674 A CN201611217674 A CN 201611217674A CN 106514232 B CN106514232 B CN 106514232B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
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Abstract
A kind of multi-functional multi-spindle machining hand screw locking machine of the invention, when locking screw, feeding head height Yu Suofu head assembly, the top that head assembly is moved to the product to locked screw is paid lock by multi-spindle machining mobile phone structure, then Z axis motor driven Z axis screw rod rotates, it comes downwards to so that lock pays head assembly from product suitable distance, lock countercylinder driving lock pays bar downlink and actuator can drive lock pair bar rotation, so that screw is locked into product.When taking product, lock pays head assembly and is higher than feeding head, and feeding head can take product away.Compared with prior art, since Z-axis mechanism of the invention and locking machine structure are organically in conjunction with mechanical arm, lock pays the front end that bar is arranged in mechanical arm, structure is compact, volume is smaller, and weight is lighter, greatly reduces manufacture production cost, and can be realized the crawl, carrying, assembling of product, improve economic benefit.
Description
Technical field
The present invention relates to lock screw technical fields, and in particular to a kind of multi-functional multi-spindle machining hand screw locking machine.
Background technique
During the Product Assemblies such as machinery, electric appliance, the operation for carrying out various lock-screws is generally required.Traditional mode
It is the operation of lock-screw to be carried out using hand screwdriver, however the manual manipulation mode of this inefficiency can no longer meet
Modernization is produced in enormous quantities and the demand of mechanical automation, for this purpose, people have developed filature, which can be automatic defeated
Screw and lock-screw are sent, production efficiency is substantially increased, has adapted to the needs of modernization large-scale production and assembly.In order to
Expand the working range of screw locking machine, many screw locking machines can be in conjunction with the manipulator of multiaxis, to meet different operating platform not now
With the crawl of position turnout, carry, assembling, the demand for locking screw.However the combination of existing screw locking machine and manipulator is ineffective
It is living, usually increase a lock in the arm end periphery of manipulator and pay a mould group, lock pay mould group be suspended on mechanical arm front end it
Outside.Lock pair mould group screw locking machine function is driven in order to realize, the structure of manipulator and screw locking machine is extremely complex, inconvenient.
It is normal to need heavy manipulator that carry, lock is driven to pay the progress of mould group since the weight that existing lock pays mould group is bigger
Mobile or lock screw movement.However the product of heavy mechanical hand body is bigger, when use, occupies biggish space, and heavy
The cost of manipulator is relatively high, substantially reduces economic benefit.And the side of existing screw locking machine be generally additionally provided with it is other
Robot, crawl, carrying and assembling etc. for product, in a limited space in concentrated more process equipment, compare
It is interfered between occupied space or even different equipment, influences normal process.
Summary of the invention
For the prior art there are above-mentioned technical problem, the present invention provide it is a kind of it is compact-sized be simple and convenient to operate, volume
It is small light-weight, it can be realized crawl, carrying, assembling and the multi-functional multi-spindle machining hand screw locking machine for locking screw of product.
To achieve the above object, the present invention the following technical schemes are provided:
A kind of multi-functional multi-spindle machining hand screw locking machine is provided, including multi-spindle machining mobile phone structure, Z-axis mechanism, for locking spiral shell
The locking machine structure and R axis mechanism for picking and placing peripheral product of silk；
The multi-spindle machining mobile phone structure includes first mechanical arm and second mechanical arm, and second mechanical arm includes arm seat, described
Arm seat is connect with first mechanical arm；
Z-axis mechanism includes the Z axis screw rod for being fixed on the arm seat, cooperates the nut being socketed in outside Z axis screw rod and driving institute
The Z axis motor of Z axis screw rod rotation is stated, Z axis motor is fixedly connected with arm seat, and the nut is connected with driving plate；
The locking machine structure include lock pays a transmission shaft, lock pays a head assembly, lock pay a batch bar (lock pay batch bar and lock pay a transmission shaft can
Be it is integrated, i.e., lock pays a bar), for drive lock to pay lock countercylinder that transmission shaft moves up and down and for driving a lock pair transmission shaft
The lock of rotation pays motor (or screwdriver, screwdriver include electric screwdriver, pneumatic screwdriver etc.), and lock pays motor and is fixed on arm seat, and lock, which is paid, to be passed
Moving axis is arranged in the front end of the arm seat, and lock pays the lower section that arm seat is arranged in head assembly, and lock pair batch bar is arranged in lock and pays head group
Part, the piston rod for locking countercylinder are connect to drive the lock to pay transmission shaft and move up and down with the upper end that the lock pays transmission shaft,
It moves up and down to drive lock to pay batch bar；
The R axis mechanism includes R axis and is mounted on the lower end of R axis for taking the feeding head of product, R axis and the lock pair
Transmission shaft is set side by side and is arranged in the front end of arm seat；
The lock pays head assembly and feeding head and can mutually stagger with non-interference carry out lock screw in the height direction
Or pick and place product.
Wherein, the locking machine structure further includes mounting base, connecting rod, the first lifting for being lifted the lock pair head assembly
The piston rod of cylinder, the first lifting cylinder is fixedly connected with the driving plate, and the ontology of the first lifting cylinder is provided with cylinder peace
Loading board, the ontology for locking countercylinder are connect with cylinder mounting plate, and the lock is paid head assembly and connect with the mounting base, the mounting base
It is fixedly connected by connecting rod with cylinder mounting plate；The R axis mechanism further includes for driving that the R axis moves up and down
The piston rod of two lifting cylinders, the second lifting cylinder is fixedly connected with the driving plate, and R axis upper end is provided with fixed plate, the
The ontology of two lifting cylinders is fixedly connected with fixed plate.
Alternatively, the locking machine structure further includes mounting base and connecting rod, connecting rod is arranged in arm seat, and the lock pays head assembly
It is connect with the mounting base, the lower end connection of mounting base and connecting rod, the upper end of connecting rod is connected with the first locking member；R
The upper end of axis is connected with the second locking member, which further includes positioned at the high-order suspension part of the top of driving plate, the
In the state of one locking member and driving plate locking, the second locking member separates with driving plate and lock onto high-order suspension part to make to take
Material head is maintained at highest order；The second locking member and high-order suspended portion from and under locking onto driving board status, the first locking member
It is separated with driving plate and lock onto high-order suspension part and be maintained at highest order to make lock pay head assembly.
Wherein, the first locking member and the second locking member are all cylinder or electromagnet, and the driving plate is fixed with latch, lock
Tight plate is provided with tight lock part, and the upper end of the Z axis screw rod is provided with the first suspension part for the locking of the first locking member, the arm
Seat is provided with guide rod, and the upper end of guide rod is provided with the second suspension part for the locking of the second locking member.
Wherein, the lock pays motor and is equipped with driving wheel, and the driving wheel tube is set to lock and pays transmission shaft, and driving wheel and lock are paid
Between transmission shaft with being combined into the cooperation of splined shaft and splined hole, or being slidably matched for polygon shaft and polygonal hole.
Wherein, the R axis mechanism further includes the R spindle motor for driving the R axis rotation predetermined angle, and R spindle motor is solid
Due to arm seat.
Wherein, the lock is paid head assembly and is detachably connected with the mounting base, and it is that blowing-type lock is paid that the lock, which pays head assembly,
Head assembly or assimilating type lock pay head assembly, and the side of the multi-spindle machining mobile phone structure, which is provided with, provides spiral shell for paying head assembly to lock
The feeding machanism of silk.
Wherein, the feeding head is detachably connected with the R axis, and the feeding head is clamping type feeding head and/or sucker
Formula feeding head.
Wherein, the upper end that the lock pays transmission shaft is connected by rotary components or follower with the lock countercylinder
It connects, the rotary components include cylinder connector, pressing sleeve and spring, and cylinder connector is provided with the recess for connecting with lock countercylinder
Portion and the plug division that grafting at the top of transmission shaft is paid for lock, the cylinder connector and the lock, which are paid, is provided with top rolling between transmission shaft
Ball, the side wall of the plug division are provided with blocked hole, are provided at the blocked hole and sidewinder ball, and lock pair transmission shaft is provided with recessed
Slot sidewinders ball and falls into longitudinally to hold lock pair transmission shaft in groove, and the pressing sleeve covers in the outside of plug division, and spring setting exists
Between the pressing sleeve and the cylinder connector；The follower includes jointing, bearing and buffer spring, jointing with
The lock countercylinder is fixedly connected, and bearing is socketed on the upper end that lock pays transmission shaft, and the bearing is placed in the jointing,
Bearing and jointing are connected in longitudinally-moving, and the both ends of buffer spring are respectively held against top and the jointing of bearing.
Wherein, it is provided with disassembly slot on the inside of the pressing sleeve, the pressing sleeve can move so as to dismantle under external force
Slot is directed at the blocked hole to allow and described sidewinder ball and can be detached from the groove.
It wherein, should further include the detection for detecting screw locking depth convenient for taking the multi-spindle machining hand screw locking machine of product
Mechanism, the testing agency connect with the driving plate.
Beneficial effects of the present invention:
A kind of multi-functional multi-spindle machining hand screw locking machine of the invention, when locking screw, feeding head height Yu Suofu head assembly is led to
Excessive axis robot mechanism pays the top that head assembly is moved to the product to locked screw lock, then Z axis motor driven Z axis silk
Bar rotation comes downwards to so that lock pays head assembly from product suitable distance, and lock countercylinder driving lock pays bar downlink and actuator can
Driving lock pays bar rotation, so that screw is locked into product.When taking product, lock pays head assembly and is higher than feeding head, and feeding head can
Product is taken away.Compared with prior art, since Z-axis mechanism of the invention and locking machine structure are organically in conjunction with mechanical arm, lock
The front end that bar is arranged in mechanical arm is paid, structure is compact, and volume is smaller, and weight is lighter, greatly reduces manufacture life
Cost is produced, and can be realized the crawl, carrying, assembling of product, improves economic benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the multi-functional multi-spindle machining hand screw locking machine of one of the embodiment of the present invention.
Fig. 2 is the partial structural diagram of the multi-functional multi-spindle machining hand screw locking machine of one of the embodiment of the present invention.
Fig. 3 is the sectional view of Fig. 2.
Fig. 4 is the rotary components structural representation of the multi-functional multi-spindle machining hand screw locking machine of one of the embodiment of the present invention
Figure.
Fig. 5 is the structural representation of one of the embodiment of the present invention follower of multi-functional multi-spindle machining hand screw locking machine
Figure.
Fig. 6 has used modus ponens lock to pay a head group for the multi-functional multi-spindle machining hand screw locking machine of one of the embodiment of the present invention
Schematic diagram when part.
Fig. 7 is the structural schematic diagram of the multi-functional multi-spindle machining hand screw locking machine of one of another embodiment of the present invention.
Fig. 8 is the sectional view of Fig. 7.
Appended drawing reference:
Multi-spindle machining mobile phone structure 1, bearing seat 11, first mechanical arm 12, second mechanical arm 13, arm seat 131；
Z-axis mechanism 2, Z axis screw rod 21, nut 22, Z axis motor 23, mounting base 24, connecting rod 25；
Driving plate 3, latch 31, tight lock part 311；
Locking machine structure 4, lock pay transmission shaft 41, groove 411, lock pair head assembly 42, blowing-type lock and pay head assembly 421, draw
Formula lock pair head assembly 422, lock countercylinder 43, lock pay motor 44, first and are lifted cylinder 45, lock and pay batch bar 46, driving wheel 47, cylinder
Mounting plate 48；
Rotary components 5, cylinder connector 51, recessed portion 511, plug division 512, blocked hole 5121, pressing sleeve 52, disassembly slot 521,
Spring 53, sidewinders ball 55 at top spin 54；
Follower 50, jointing 501, bearing 502, buffer spring 503；
R axis mechanism 6, R axis 61, feeding head 62, R spindle motor 63, second are lifted cylinder 64, fixed plate 65；
Testing agency 7；
Feeding machanism 8；
First locking member 91, high-order suspension part 93, the first suspension part 931, the second suspension part 932, is led at second locking member 92
Bar 94.
Specific embodiment
Below in conjunction with specific embodiments and drawings, the present invention is described in detail.
A kind of multi-functional multi-spindle machining hand screw locking machine of the present embodiment, as shown in Figure 1 to Figure 3, including multi-spindle machining hand
Mechanism 1, Z-axis mechanism 2, the locking machine structure 4 for locking screw and the R axis mechanism 6 for taking peripheral product；Multi-spindle machining mobile phone structure
1 includes sequentially connected bearing seat 11, first mechanical arm 12 and second mechanical arm 13, and second mechanical arm 13 includes arm seat 131, arm
The rear end of seat 131 is connect with first mechanical arm 12；Multi-spindle machining mobile phone structure 1 can be the more passes of level as shown in figures 1 to 6
Section, it is also possible to the manipulator mechanism (not showing in figure) or other multi-spindle machining mobile phones of rectangular co-ordinate or polar coordinates type
Structure, it is within the scope of the present invention.
In the present embodiment, Z-axis mechanism 2 is socketed in outside Z axis screw rod 21 including being fixed on the Z axis screw rod 21 of arm seat 131, cooperating
Nut 22 and the Z axis motor 23 that rotates of driving Z axis screw rod 21, Z axis motor 23 is fixedly connected with arm seat 131, the connection of nut 22
There is driving plate 3.
In the present embodiment, locking machine structure 4 includes that lock pays transmission shaft 41, lock pays head assembly 42, lock pays batch bar 46(lock and pays batch bar
46 and lock pay a transmission shaft 41 can be it is integrated, i.e., lock pay a bar), for drive lock pay transmission shaft 41 up and down motion a lock countercylinder
43 and include electric screwdriver, pneumatic screwdriver etc. for driving lock to pay the lock that transmission shaft 41 rotates to pay motor 44(either screwdriver, screwdriver,
Actuator can be used as), lock pays motor 44 and is fixed on arm seat 131, and lock pays the front end that transmission shaft 41 is arranged in arm seat 131,
Lock pays the lower section that arm seat 131 is arranged in head assembly 42, and lock pair batch bar 46 is arranged in lock and pays head assembly 42, locks the piston of countercylinder 43
Bar is connect to drive lock to pay transmission shaft 41 and move up and down, so that lock be driven to pay batch about 46 bar with the upper end that lock pays transmission shaft 41
Movement；R axis mechanism 6 includes the feeding head 62 that R axis 61 is used to take product with the lower end for being mounted on R axis 61, and R axis 61 and lock pay biography
Moving axis 41 is set side by side and is arranged in the front end of arm seat 131；Lock pays head assembly 42 and feeding head 62 in the height direction can
It mutually staggers to carry out lock screw non-interferencely or take product.R axis mechanism 6 further includes for driving the rotation of R axis 61 default
The R spindle motor 63 of angle, R spindle motor 63 are fixed on arm seat 131, grab product from different directions can adjust.When locking screw,
Feeding head 62 is higher than lock and pays head assembly 42, pays head assembly 42 by multi-spindle machining mobile phone structure 1 lock and is moved to locked screw
The top of product, then Z axis motor 23 drive Z axis screw rod 21 rotate so that lock pay a head assembly 42 come downwards to from product suitably away from
From the lock driving lock of countercylinder 43 pays bar downlink and actuator can drive lock to pay bar rotation, so that screw is locked into product.It takes
When product, lock pays head assembly 42 and is higher than feeding head 62, and feeding head 62 can take product away.Compared with prior art, due to this
The Z-axis mechanism 2 and locking machine structure 4 of invention are organically in conjunction with mechanical arm, and lock pays transmission shaft 41 and R axis 61 is arranged in mechanical arm
Front end, structure is compact, and volume is smaller, and weight is lighter, greatly reduces manufacture production cost, and can be realized
Crawl, carrying, the assembling of product, improve economic benefit.
Specifically, the mode for realizing that lock pair head assembly 42 and feeding head 62 can mutually stagger in the height direction has two
Kind:
The first: as shown in Figure 1-Figure 3, locking machine structure 4 further includes mounting base 24, connecting rod 25, for being lifted lock pair head
First lifting cylinder 45 of component 42, the piston rod of the first lifting cylinder 45 are fixedly connected with driving plate 3, the first lifting cylinder 45
Ontology be provided with cylinder mounting plate, the ontology of lock countercylinder 43 connect with cylinder mounting plate 48, and lock is paid head assembly 42 and installed
Seat 24 connects, and mounting base 24 is fixedly connected by connecting rod 25 with cylinder mounting plate 48；R axis mechanism 6 further includes for driving R
The second lifting cylinder 64 that axis moves up and down, the piston rod of the second lifting cylinder 64 are fixedly connected with driving plate 3, R axis upper end
It is provided with fixed plate 65, the ontology of the second lifting cylinder 64 is fixedly connected with fixed plate 65.When needing to take product, the second lifting gas
The piston rod of cylinder 64 bounces back, and the piston rod of the first lifting cylinder 45, which stretches out, drives lock 43 uplink of countercylinder, so that lock be made to pay head group
Part 42 is maintained at highest order.When needing to lock screw, the piston rod retraction of the first lifting cylinder 45, the piston of the second lifting cylinder 64
Bar, which stretches out, drives 62 uplink of feeding head, so that feeding head 62 be made to be maintained at highest order.
Second: as shown in Figure 7 and Figure 8, locking machine structure 4 further includes mounting base 24 and connecting rod 25, and connecting rod 25 is worn
In arm seat 131, lock is paid head assembly 42 and is connect with mounting base 24, and mounting base 24 is connect with the lower end of connecting rod 25, connecting rod 25
Upper end be connected with the first locking member 91；The upper end of R axis is connected with the second locking member 92, which further includes being located at
The high-order suspension part 93 of the top of driving plate 3, in the state that the first locking member 91 is locked with driving plate 3, the second locking member 92
It is separated with driving plate 3 and lock onto high-order suspension part 93 to make feeding head 62 be maintained at highest order；The second locking member 92 with
High-order suspension part 93 separates and lock under 3 state of driving plate, and the first locking member 91 is separated with driving plate 3 and lock onto high-order outstanding
Extension portion 93 is maintained at highest order to make lock pay head assembly 42.Wherein, the first locking member 91 and the second locking member 92 are all cylinders
Or electromagnet, driving plate 3 are fixed with latch 31, latch 31 is provided with tight lock part 311, the upper end setting of Z axis screw rod 21
There is the first suspension part 931 for the locking of the first locking member 91, arm seat 131 is provided with guide rod 94, and the upper end of guide rod 94 is provided with
For the second suspension part 932 of the second locking member 92 locking.
In the present embodiment, lock pays motor 44 and is equipped with driving wheel 47, and driving wheel 47 is sheathed on lock and pays transmission shaft 41, and driving wheel
Match the cooperation for being combined into splined shaft and splined hole, or the cunning for polygon shaft and polygonal hole between 47 and lock pair transmission shaft 41
Dynamic cooperation.Purpose is that locking a pair motor 44 is able to drive the lock pair rotation of transmission shaft 41, and locking a pair transmission shaft 41 can be vertical
Sliding.
In the present embodiment, lock is paid head assembly 42 and is detachably connected with mounting base 24, and it is that blowing-type lock is paid that lock, which pays head assembly 42,
Head assembly 421(is as shown in Figure 1) or assimilating type lock to pay head assembly 422(as shown in Figure 6), blowing-type and assimilating type refer to screw into
Enter the mode that lock pays head assembly 42, details are not described herein, and the side of multi-spindle machining mobile phone structure 1 is provided with for paying head assembly to lock
42 provide the feeding machanism 8 of screw, and what blowing-type lock paid head assembly 421 is that screw is blown into lock by pipeline to pay head assembly 42,
Assimilating type lock pays head assembly 422 and then needs to draw screw back and forth by the mobile lock pair head assembly 42 of mechanical arm.
Wherein, feeding head 62 and R axis is detachably connected, and feeding head 62 is clamping type feeding head 62 and/or sucked type feeding
First 62, the product of different contour structures can be suitable for.
Lock pair transmission shaft 41 is connected with following two mode with lock countercylinder 43: the first is as shown in figure 4, lock Fu Chuandong
The upper end of axis 41 is connect by rotary components 5 with lock countercylinder 43, and rotary components 5 include cylinder connector 51,52 and of pressing sleeve
Spring 53, cylinder connector 51 are provided with the recessed portion 511 for connecting with lock countercylinder 43 and pay for lock and insert at the top of transmission shaft 41
The plug division 512 connect, cylinder connector 51 and lock, which are paid, is provided with top spin 54 between transmission shaft 41, the side wall of plug division 512 is set
It is equipped with blocked hole 5121, is provided at blocked hole 5121 and sidewinders ball 55, lock pays transmission shaft 41 and is arranged fluted 411, sidewinders ball 55
It falls into longitudinally to hold lock pair transmission shaft 41,52 sets of the pressing sleeve outsides in plug division 512 in groove 411, the setting of spring 53 exists
Between pressing sleeve 52 and cylinder connector 51；Wherein, the inside of pressing sleeve 52 is provided with disassembly slot 521, under external force 52 energy of pressing sleeve
Enough movements can be detached from groove 411 to allow and sidewinder ball 55 so that disassembly slot 521 is directed at blocked hole 5121.Second of such as Fig. 5 institute
Show, the upper end that lock pays transmission shaft 41 is connect by follower 50 with lock countercylinder 43, and follower 50 includes connecing
First 501, bearing 502 and buffer spring 503, jointing 501 are fixedly connected with lock countercylinder 43, and bearing 502 is socketed on lock and pays
The upper end of transmission shaft 41, bearing 502 are placed in jointing 501, and bearing 502 is connect with jointing 501 in longitudinally-moving,
The both ends of buffer spring 53 are respectively held against top and the jointing 501 of bearing 502.It realizes that lock is paid by above two mode to pass
The connection of moving axis 41 and lock countercylinder 43, lock countercylinder 43 rapidly can pay transmission shaft 41 with lock and connect, and locks and pay rotation
The rotation of axis not will drive the lock rotation of countercylinder 43, and lock countercylinder 43 is able to drive lock again and pays the up and down motion of transmission shaft 41.
In the present embodiment, which further includes the testing agency 7 for detecting screw locking depth,
Testing agency 7 connect with driving plate 3, and testing agency 7 is floating lock inductor.When lock is paid, lock countercylinder 43 is pushed, floating lock induction
The pull rod of device pushes, and inductor shows the screw practical depth locked according to the position actually pushed when Fu Fusuo, and with it is correct
Setting numerical value whether in place judge screw locking depth more afterwards, while screwdriver or lock pay a motor 44 have in lock screw
The detectable lock of torsion signal output pays whether torsion reaches requirement, can ensure the lock Fu Zhiliang of each screw.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (9)
1. a kind of multi-functional multi-spindle machining hand screw locking machine, it is characterized in that: include multi-spindle machining mobile phone structure (1), Z-axis mechanism (2),
R axis mechanism (6) for locking the locking machine structure (4) of screw and for picking and placing peripheral product；
The multi-spindle machining mobile phone structure (1) includes first mechanical arm (12) and second mechanical arm (13), second mechanical arm (13) packet
It includes arm seat (131), the arm seat (131) connect with first mechanical arm (12)；
Z-axis mechanism (2) include the Z axis screw rod (21) for being fixed on the arm seat, the nut (22) that is socketed in outside Z axis screw rod of cooperation and
The Z axis motor (23) of Z axis screw rod (21) rotation is driven, Z axis motor (23) is fixedly connected with arm seat (131), the nut
(22) driving plate (3) are connected with；
The locking machine structure (4) includes that lock pays bar, lock pays head assembly (42), for driving lock to pay the lock countercylinder that bar moves up and down
(43) and for driving lock to pay the actuator (44) of bar rotation, actuator (44) is fixed on arm seat (131), and lock pays head assembly (42)
Lower section in arm seat (131) is set, and lock pays bar and is arranged in the front end of the arm seat (131) and is arranged in lock pair head assembly
(42), the piston rod for locking countercylinder (43) is connect to drive the lock to pay bar and move up and down with the upper end that the lock pays bar；
The R axis mechanism (6) includes R axis (61) and is mounted on the lower end of R axis (61) for taking the feeding head (62) of product, R
Axis (61) and the lock pay bar and are set side by side and are arranged in the front end of arm seat (131)；R axis (61) is arranged in driving plate (3)；
The lock pays head assembly (42) and feeding head (62) and can mutually stagger with non-interference locked in the height direction
Screw picks and places product；
The locking machine structure (4) further include mounting base (24), connecting rod (25), pay head assembly (42) for being lifted the lock the
The piston rod of one lifting cylinder (45), the first lifting cylinder (45) is fixedly connected with the driving plate (3), the first lifting cylinder
(45) ontology is provided with cylinder mounting plate (48), and the ontology of lock countercylinder (43) is connect with cylinder mounting plate (48), the lock
Pay head assembly (42) connect with the mounting base (24), the mounting base (24) by connecting rod (25) come with cylinder mounting plate
(48) it is fixedly connected；The R axis mechanism (6) further includes the second lifting cylinder for driving the R axis (61) to move up and down
(64), the piston rod of the second lifting cylinder (64) is fixedly connected with the driving plate (3), and R axis upper end is provided with fixed plate
(65), the ontology of the second lifting cylinder (64) is fixedly connected with fixed plate (65).
2. a kind of multi-functional multi-spindle machining hand screw locking machine according to claim 1, it is characterized in that: it includes that lock is paid that lock, which pays bar,
Transmission shaft (41), lock are paid batch bar (46), and lock pays the front end that transmission shaft (41) are arranged in the arm seat (131), and lock pays batch bar
(46) it is arranged in lock and pays head assembly (42), the piston rod for locking countercylinder (43) is connect with the upper end that the lock pays transmission shaft (41)
It is moved up and down with driving the lock to pay transmission shaft (41), is moved up and down so that lock be driven to pay batch bar (46).
3. a kind of multi-functional multi-spindle machining hand screw locking machine according to claim 1, it is characterized in that: the actuator (44)
Equipped with driving wheel (47), the driving wheel (47) is sheathed on lock and pays bar, and driving wheel (47) and lock are paid and matching between bar be combined into flower
The cooperation of key axis and splined hole, or being slidably matched for polygon shaft and polygonal hole.
4. a kind of multi-functional multi-spindle machining hand screw locking machine according to claim 1, it is characterized in that: connecting rod (25) is worn
In arm seat (131), mounting base (24) is connect with the lower end of connecting rod (25), and the upper end of connecting rod (25) is connected with the first lock
Tight part (91)；The upper end of R axis (61) is connected with the second locking member (92), which further includes being located at driving plate (3)
The high-order suspension part (93) of top, in the state that the first locking member (91) and driving plate (3) are locked, the second locking member (92) with
Driving plate (3) separates and lock onto high-order suspension part (93) to make feeding head (62) be maintained at high-order；In the second locking member
(92) it separates and is lock under driving plate (3) state with high-order suspension part (93), the first locking member (91) is separated with driving plate (3)
And it lock onto high-order suspension part (93) and is maintained at high-order to make lock pay head assembly (42).
5. a kind of multi-functional multi-spindle machining hand screw locking machine according to claim 4, it is characterized in that: the first locking member (91)
It is all cylinder or electromagnet with the second locking member (92), the driving plate (3) is fixed with latch (31), latch (31) setting
Have tight lock part (311), high-order suspension part (93) includes the first suspension part (931) and the second suspension part (932), wherein the first suspension
Portion (931) setting is locked in the upper end of Z axis screw rod (21) for the first locking member (91), and the arm seat (131) is provided with guide rod
(94), the second locking member (92) setting is locked in the upper end of guide rod (94) for the second locking member (92).
6. a kind of multi-functional multi-spindle machining hand screw locking machine according to claim 1, it is characterized in that: the R axis mechanism (6)
It further include the R spindle motor (63) for driving R axis (61) the rotation predetermined angle, R spindle motor (63) is fixed on arm seat
(131)。
7. a kind of multi-functional multi-spindle machining hand screw locking machine according to claim 1, it is characterized in that: the lock pays head assembly
(42) it is detachably connected with the mounting base (24), it is that blowing-type lock pays head assembly or assimilating type lock that the lock, which pays head assembly (42),
Head assembly is paid, the side of the multi-spindle machining mobile phone structure (1), which is provided with, provides the feed of screw for paying head assembly (42) to lock
Mechanism (8).
8. a kind of multi-functional multi-spindle machining hand screw locking machine according to claim 1, it is characterized in that: the feeding head (62)
It is detachably connected with the R axis (61), the feeding head (62) is clamping type feeding head and/or sucked type feeding head.
9. a kind of multi-functional multi-spindle machining hand screw locking machine according to claim 1, it is characterized in that: the lock pays the upper of bar
End is connect by rotary components (5) or follower (50) with the lock countercylinder (43), and the rotary components (5) include
Cylinder connector (51), pressing sleeve (52) and spring (53), cylinder connector (51) are provided with recessed for connecting with lock countercylinder (43)
Concave portion (511) and the plug division (512) that grafting at the top of bar is paid for lock, the cylinder connector (51) and the lock are paid to be arranged between bar
There is top spin (54), the side wall of the plug division (512) is provided with blocked hole (5121), is provided with and sidewinders at the blocked hole
Fluted (411) are arranged in ball (55), lock pair bar, sidewinder ball (55) and fall into longitudinally to hold lock pair bar in groove (411), described
Pressing sleeve (52) covers in the outside of plug division (512), spring (53) setting the pressing sleeve (52) and the cylinder connector (51) it
Between；The follower (50) includes jointing (501), bearing (502) and buffer spring (503), jointing (501) with
The lock countercylinder (43) is fixedly connected, and bearing (502) is socketed on the upper end that lock pays bar, and the bearing (502) is placed in institute
It states jointing (501), bearing (502) is connect with jointing (501) in longitudinally-moving, the both ends point of buffer spring (503)
Top and the jointing (501) of bearing (502) are not resisted.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611217674.2A CN106514232B (en) | 2016-12-26 | 2016-12-26 | A kind of multi-functional multi-spindle machining hand screw locking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611217674.2A CN106514232B (en) | 2016-12-26 | 2016-12-26 | A kind of multi-functional multi-spindle machining hand screw locking machine |
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| CN106514232B true CN106514232B (en) | 2019-04-12 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443061B (en) * | 2017-08-09 | 2019-08-27 | 浙江科技学院（浙江中德科技促进中心） | A kind of adjustable automatic locking screw machine of planetary gear multiaxis |
| CN208019761U (en) * | 2018-01-23 | 2018-10-30 | 深圳市大疆百旺科技有限公司 | It locks screw workbench and its five axis locks screw device |
| CN110814723B (en) * | 2019-11-22 | 2021-11-30 | 南阳金牛电气有限公司 | Automatic assembly device and packaging process for lightning arrester |
| CN111438512B (en) * | 2020-05-14 | 2024-06-11 | 桃子机器人(深圳)有限公司 | Device is paid to compound lock of double-screw bolt nut |
| CN113579712B (en) * | 2021-08-06 | 2022-05-17 | 联想新视界(江苏)设备服务有限公司 | Elevator L board transport locking clamp mechanism |
| CN114434375A (en) * | 2021-12-29 | 2022-05-06 | 广东普拉迪科技股份有限公司 | Screw loading and unloading assistor |
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| CN106514232A (en) | 2017-03-22 |
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