CN109278020A - A kind of high-end equipment manufacturing mechanical arm bracket - Google Patents
A kind of high-end equipment manufacturing mechanical arm bracket Download PDFInfo
- Publication number
- CN109278020A CN109278020A CN201811142995.XA CN201811142995A CN109278020A CN 109278020 A CN109278020 A CN 109278020A CN 201811142995 A CN201811142995 A CN 201811142995A CN 109278020 A CN109278020 A CN 109278020A
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- China
- Prior art keywords
- fixedly connected
- bar
- mechanical arm
- arm bracket
- mainboard
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J17/00—Joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/0009—Constructional details, e.g. manipulator supports, bases
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
In particular be a kind of high-end equipment manufacturing mechanical arm bracket the present invention relates to high-end equipment manufacturing field, the present invention can in parallelogram mechanism the height of circular shaft can be locked, position-limit mechanism can lock the position of parallelogram mechanism；Circular shaft can be with own axis, and position-limit mechanism can also limit circular shaft simultaneously can be with own axis；To adjust circular shaft to the turned position of suitable height, so that convenient manually adjust mechanical arm bracket to suitable height and direction, operated convenient for mechanical arm bracket further progress.Support frame as described above is fixedly connected on the lower end of mainboard assembly, circular shaft is slidably connected on rotating member, rotating member is rotatably connected on mainboard assembly, the lower gap cooperation of circular shaft is inserted on the support frame, compressed spring I is provided between circular shaft and support frame, parallelogram mechanism is hinged on the lower end of mainboard assembly, and parallelogram mechanism is inserted on circular shaft, and position-limit mechanism is slidably connected on mainboard assembly.
Description
Technical field
The present invention relates to high-end equipment manufacturing fields, are in particular a kind of high-end equipment manufacturing mechanical arm brackets.
Background technique
Application No. is the machine-building joint arms that one kind of CN201621226000.4 is easy for removal and installation, this is practical
It is novel to be related to machinery manufacturing technology field, and disclose a kind of machine-building joint arm easy for removal and installation, including bottom
, it is fixedly connected with support column at the top of pedestal, the top of support column is fixedly connected with workbench, and the top of workbench is fixed to be connected
It is connected to snap-gauge, column is fixedly connected at the top of snap-gauge, the top of column is fixedly connected with connected unit, the top installation of connected unit
There is fixed plate, the middle part at the top of fixed plate is fixedly connected with fixed link, and the inner cavity at the top of fixed link is fixedly connected with shaft, shaft
Outer surface be socketed with the first joint, and the first joint, second joint are fixedly connected with the inner cavity in third joint by shaft,
The bottom in three joints is fixedly connected with connecting plate.The machine-building joint arm easy for removal and installation by fixed link, turns
Axis, the first joint, second joint, third joint and support frame are used cooperatively, and user can be allowed when need to use can
It is convenient that it is mounted and dismounted.But the mechanical arm in the utility model is not easy to adjust height and direction.
Summary of the invention
The present invention provides a kind of high-end equipment manufacturing mechanical arm bracket, its advantages be the present invention can in parallel four
Bian Xing mechanism can lock the height of circular shaft, and position-limit mechanism can lock the position of parallelogram mechanism；Circular shaft can be with
With own axis, position-limit mechanism can also limit circular shaft simultaneously can be with own axis；To by circular shaft adjust to
The turned position of suitable height, so that convenient manually adjust mechanical arm bracket to suitable height and direction, convenient for machinery
The operation of fupport arm frame further progress.
The present invention relates to high-end equipment manufacturing fields, are in particular a kind of high-end equipment manufacturing mechanical arm brackets, packet
Include mainboard assembly, support frame, circular shaft, rotating member, parallelogram mechanism, position-limit mechanism and mechanical arm bracket, the present invention can be with
In parallelogram mechanism the height of circular shaft can be locked, position-limit mechanism can lock the position of parallelogram mechanism
It is fixed；Circular shaft can be with own axis, and position-limit mechanism can also limit circular shaft simultaneously can be with own axis；Thus will
Circular shaft is adjusted to the turned position of suitable height, so that convenient manually adjust mechanical arm bracket to suitable height and court
To convenient for the operation of mechanical arm bracket further progress.
Support frame as described above is fixedly connected on the lower end of mainboard assembly, and circular shaft is slidably connected on rotating member, rotating member rotation
It is connected on mainboard assembly, the lower gap cooperation of circular shaft is inserted is provided with compression bullet on the support frame, between circular shaft and support frame
Spring I, parallelogram mechanism are hinged on the lower end of mainboard assembly, and parallelogram mechanism is inserted on circular shaft, position-limit mechanism sliding
It is connected on mainboard assembly, compressed spring II is provided between position-limit mechanism and mainboard assembly, mechanical arm bracket is fixedly connected on
The upper end of circular shaft.
The mainboard assembly include mainboard, perpendicular seat, threaded hole convex block, screw, trapezoidal raised line, spring loop bar I, circular hole,
Short axle, stop collar I and convex cylindrical, the center of mainboard are provided with circular hole, and the left and right ends of mainboard lower end surface are fixedly connected with
There is convex cylindrical, the lower end of two convex cylindricals is fixedly connected to short axle, and the lower end of two short axles is fixedly connected with restraining position ring block I,
The left end of mainboard lower end surface is fixedly connected with threaded hole convex block, and screw has been connected through a screw thread on threaded hole convex block, mainboard
The left end of lower end surface is fixedly connected with trapezoidal raised line, and the right end of trapezoidal raised line is fixedly connected with perpendicular seat, erects fixed on the left of seat lower end
It is connected to spring pocket bar I repeatedly, is socketed with compressed spring II on spring loop bar I.
Support frame as described above includes base plate, spring loop bar II and perpendicular intermediate plate, and the upper end center position of base plate is fixed to be connected
It is connected to spring loop bar II, compressed spring I is socketed on spring loop bar II, the rear end of base plate is fixedly connected with perpendicular intermediate plate, erects
The upper end of intermediate plate is fixedly connected on mainboard, spring loop bar II and circular hole coaxial.
The circular shaft includes cylinder shaft body, spring loop bar II jack, key sliding slot and annular groove, is axially provided with bullet in cylinder shaft body
Spring loop bar II jack, the primary side of the upper end of cylinder shaft body are axially provided with key sliding slot, and the lower end of cylinder shaft body is evenly equipped with multiple annulars
The lower end of slot, cylinder shaft body is inserted on spring loop bar II by the cooperation of spring loop bar II socket gap, and compressed spring I is located at cylinder shaft body
Between base plate.
The rotating member includes rotating cylinder, stop collar I, connecting key and latch I, and rotating cylinder clearance fit is inserted on circular hole, rotating cylinder
On be fixedly connected there are two stop collar I, two stop collar I be bondeds with the upper and lower end face of mainboard respectively, the fixed company in the inside of rotating cylinder
It is connected to connecting key, cylinder shaft body is slidably connected in rotating cylinder, and connecting key is slidably connected in key sliding slot, is in ring on the outside of the upper end of rotating cylinder
Shape is evenly equipped with multiple latch I.
The parallelogram mechanism includes short parallel bar, short axle jack, long parallel bar and plate, two short parallel bars and
Two long parallel bars successively hingedly form a parallelogram, and the middle-end of two short parallel bars is provided with short axle jack, and two
A short axle is respectively inserted in two short axle jacks, and two stop collar I are located at the lower end of two short parallel bars, two long parallel
Plate is fixedly connected on the inside of bar, two plates are inserted in the rear and front end of one of annular groove.
The position-limit mechanism includes sliding block, cylindrical bar, connection square column, bracing diagonal, flat bar and latch II, the upper end of sliding block
It is slidably connected on trapezoidal raised line and spring loop bar I, compressed spring II is located between perpendicular seat and sliding block, and the lower end of sliding block is fixed to be connected
It is connected to cylindrical bar, cylindrical bar is located at the left side of the short parallel bar front end of left end, and the front end of sliding block is fixedly connected with connection square column, even
The left end for connecing brace is fixedly connected on the front end of connection square column, and the right end of bracing diagonal is fixedly connected with flat bar, the rear end of flat bar
Left side be provided with multiple latch II, multiple latch II are stuck on multiple latch I, screw withstand on connection square column left end.
The mechanical arm bracket includes that circular slab, hinged seat, level-one arm and electric telescopic rod, circular slab are fixedly connected on circle
The upper end of axis body, the upper end of circular slab are fixedly connected with hinged seat, and level-one arm is hinged on hinged seat, one end of electric telescopic rod
It is hinged on circular slab, the other end of electric telescopic rod is hinged on the middle-end of level-one arm.
When adjacent short parallel bar and mutually rectangular long parallel bar, two plates leave annular groove.
A kind of high-end equipment manufacturing mechanical arm bracket of the invention has the beneficial effect that
The present invention can in parallelogram mechanism the height of circular shaft can be locked, position-limit mechanism can be by parallel four
The position of Bian Xing mechanism locks；Circular shaft can also limit circular shaft simultaneously with own axis, position-limit mechanism can be with certainly
Body axis rotation；To adjust circular shaft to the turned position of suitable height, so that convenient manually adjust mechanical arm bracket
To suitable height and direction, operated convenient for mechanical arm bracket further progress.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of overall structure diagram one of high-end equipment manufacturing mechanical arm bracket of the present invention；
Fig. 2 is a kind of overall structure diagram two of high-end equipment manufacturing mechanical arm bracket of the present invention；
Fig. 3 is the structural schematic diagram one of mainboard assembly；
Fig. 4 is the structural schematic diagram two of mainboard assembly；
Fig. 5 is the structural schematic diagram of support frame；
Fig. 6 is the structural schematic diagram one of circular shaft；
Fig. 7 is the structural schematic diagram two of circular shaft；
Fig. 8 is the structural schematic diagram of rotating member；
Fig. 9 is the structural schematic diagram of parallelogram mechanism；
Figure 10 is the structural schematic diagram of position-limit mechanism；
Figure 11 is the structural schematic diagram of mechanical arm bracket.
In figure: mainboard assembly 1；Mainboard 1-1；Perpendicular seat 1-2；Threaded hole convex block 1-3；Screw 1-4；Trapezoidal raised line 1-5；Bullet
Spring loop bar I1-6；Circular hole 1-7；Short axle 1-8；Stop collar I1-9；Convex cylindrical 1-10；Support frame 2；Base plate 2-1；Spring loop bar
II2-2；Perpendicular intermediate plate 2-3；Circular shaft 3；Cylinder shaft body 3-1；Spring loop bar II jack 3-2；Key sliding slot 3-3；Annular groove 3-4；Rotation
Part 4；Rotating cylinder 4-1；Stop collar I4-2；Connecting key 4-3；Latch I4-4；Parallelogram mechanism 5；Short parallel bar 5-1；Short axle is inserted
Hole 5-2；Long parallel bar 5-3；Plate 5-4；Position-limit mechanism 6；Sliding block 6-1；Cylindrical bar 6-2；Connect square column 6-3；Bracing diagonal 6-
4；Flat bar 6-5；Latch II6-6；Mechanical arm bracket 7；Circular slab 7-1；Hinged seat 7-2；Level-one arm 7-3；Electric telescopic rod 7-4.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1-11, the present invention relates to high-end equipment manufacturing fields, are in particular
A kind of high-end equipment manufacturing mechanical arm bracket, including mainboard assembly 1, support frame 2, circular shaft 3, rotating member 4, parallelogram mechanism
5, position-limit mechanism 6 and mechanical arm bracket 7, the present invention can in parallelogram mechanism 5 height of circular shaft 3 can be locked,
Position-limit mechanism 6 can lock the position of parallelogram mechanism 5；Circular shaft 3 can be with own axis, and position-limit mechanism 6 is same
When can also limit circular shaft 3 can be with own axis；To adjust circular shaft 3 to the turned position of suitable height, from
And conveniently manually adjust mechanical arm bracket 7 to suitable height and direction, it is operated convenient for 7 further progress of mechanical arm bracket.
Support frame as described above 2 is fixedly connected on the lower end of mainboard assembly 1, and circular shaft 3 is slidably connected on rotating member 4, rotating member 4
It is rotatably connected on mainboard assembly 1, the lower gap cooperation of circular shaft 3 is inserted on support frame 2, is arranged between circular shaft 3 and support frame 2
There is compressed spring I, parallelogram mechanism 5 is hinged on the lower end of mainboard assembly 1, and parallelogram mechanism 5 is inserted on circular shaft 3,
Position-limit mechanism 6 is slidably connected on mainboard assembly 1, and compressed spring II is provided between position-limit mechanism 6 and mainboard assembly 1, mechanical
Fupport arm frame 7 is fixedly connected on the upper end of circular shaft 3.
The mainboard assembly 1 include mainboard 1-1, perpendicular seat 1-2, threaded hole convex block 1-3, screw 1-4, trapezoidal raised line 1-5,
Spring loop bar I1-6, circular hole 1-7, short axle 1-8, stop collar I1-9 and convex cylindrical 1-10, the center of mainboard 1-1 are provided with circle
The left and right ends of the lower end surface hole 1-7, mainboard 1-1 are fixedly connected to convex cylindrical 1-10, and the lower end of two convex cylindrical 1-10 is solid
Surely it is connected with short axle 1-8, the lower end of two short axle 1-8 is fixedly connected with restraining position ring block I1-9, and the left end of the lower end surface mainboard 1-1 is solid
Surely it is connected with threaded hole convex block 1-3, screw 1-4, the lower end surface of mainboard 1-1 have been connected through a screw thread on threaded hole convex block 1-3
Left end be fixedly connected with trapezoidal raised line 1-5, the right end of trapezoidal raised line 1-5 is fixedly connected with perpendicular seat 1-2, and it is left to erect the lower end seat 1-2
Side fixation is connected to spring pocket bar I1-6 repeatedly, is socketed with compressed spring II on spring loop bar I1-6.When turn screw 1-4, top
Screw 1-4 can be moved left and right with opposite thread hole convex block 1-3；The effect of circular hole 1-7 is connection rotating cylinder 4-1；Two short axle 1-8's
Effect is connection parallel bar 5-1 two short.
Support frame as described above 2 includes base plate 2-1, spring loop bar II2-2 and perpendicular intermediate plate 2-3, in the upper end of base plate 2-1
Heart position is fixedly connected with spring loop bar II2-2, and compressed spring I, the rear end of base plate 2-1 are socketed on spring loop bar II2-2
It is fixedly connected with perpendicular intermediate plate 2-3, the upper end of perpendicular intermediate plate 2-3 is fixedly connected on mainboard 1-1, spring loop bar II2-2 and circle
Hole 1-7 is coaxial.
The circular shaft 3 includes cylinder shaft body 3-1, spring loop bar II jack 3-2, key sliding slot 3-3 and annular groove 3-4, cylinder shaft body
3-1 is upper to be axially provided with spring loop bar II jack 3-2, and the primary side of the upper end of cylinder shaft body 3-1 is axially provided with key sliding slot 3-3,
The lower end of cylinder shaft body 3-1 is evenly equipped with multiple annular groove 3-4, and the lower end of cylinder shaft body 3-1 is matched by the gap spring loop bar II jack 3-2
Conjunction is inserted on spring loop bar II2-2, and compressed spring I is between cylinder shaft body 3-1 and base plate 2-1.Cylinder shaft body 3-1 can pass through
Spring loop bar II jack 3-2 thereon is slided up and down on spring loop bar II2-2, and it is upward that compressed spring I can give cylinder shaft body 3-1
Power, cylinder shaft body 3-1 can also be rotated using the axis of spring loop bar II2-2 as axis on spring loop bar II2-2, to adjust
The height of pitch circle axis body 3-1 and turned position.
The rotating member 4 includes rotating cylinder 4-1, stop collar I4-2, connecting key 4-3 and latch I4-4, rotating cylinder 4-1 clearance fit
It is inserted on circular hole 1-7, is fixedly connected on rotating cylinder 4-1 there are two stop collar I4-2, two stop collar I4-2 are respectively with mainboard 1-1's
Upper and lower end face is bonded, and is fixedly connected with connecting key 4-3 on the inside of rotating cylinder 4-1, and cylinder shaft body 3-1 is slidably connected in rotating cylinder 4-1, even
It meets key 4-3 to be slidably connected in key sliding slot 3-3, is evenly equipped with multiple latch I4-4 in a ring on the outside of the upper end of rotating cylinder 4-1.Rotating cylinder 4-
1 can rotate on circular hole 1-7 by axis of the axis of circular hole 1-7, and two stop collar I4-2 can prevent rotating cylinder 4-1 with respect to mainboard
1-1 is slided up and down, and cylinder shaft body 3-1 vertical sliding, connecting key 4-3 can prevent cylinder shaft body 3-1 in rotating cylinder on rotating cylinder 4-1
4-1 is upper to be rotated by axis of own axes, so that turned position when rotating cylinder 4-1 is with own axis determines cylinder shaft body 3-1
Turned position.
The parallelogram mechanism 5 includes short parallel bar 5-1, short axle jack 5-2, long parallel bar 5-3 and plate 5-4,
Parallel bar 5-1 two short and parallel bar 5-3 two long successively hingedly forms a parallelogram, parallel bar 5-1's two short
Middle-end is provided with short axle jack 5-2, and two short axle 1-8 are respectively inserted in two short axle jack 5-2, and two stop collar I1-9 points
Not Wei Yu parallel bar 5-1 two short lower end, be fixedly connected to plate 5-4, two plates on the inside of parallel bar 5-3 two long
5-4 is inserted in the rear and front end of one of annular groove 3-4.Parallel bar 5-1 two short respectively can on two short axle 1-8 with
The axis of short axle 1-8 is axis rotation, two long parallel when parallel bar 5-1 two short and parallel bar 5-3 two long forms rectangle
The spacing of bar 5-3 is maximum, and at this moment two plate 5-4 can leave one of annular groove 3-4, and two plate 5-4 are inserted
The height of cylinder shaft body 3-1 can be fixed when one annular groove 3-4, but not influence cylinder shaft body 3-1 and rotated by axis of own axes.
The position-limit mechanism 6 include sliding block 6-1, cylindrical bar 6-2, connection square column 6-3, bracing diagonal 6-4, flat bar 6-5 and
Latch II6-6, the upper end of sliding block 6-1 are slidably connected on trapezoidal raised line 1-5 and spring loop bar I1-6, and compressed spring II is located at perpendicular
Between seat 1-2 and sliding block 6-1, the lower end of sliding block 6-1 is fixedly connected with cylindrical bar 6-2, and cylindrical bar 6-2 is located at the short parallel of left end
The left side of the front end bar 5-1, the front end of sliding block 6-1 are fixedly connected with connection square column 6-3, and the left end of bracing diagonal 6-4 is fixedly connected
In the front end of connection square column 6-3, the right end of bracing diagonal 6-4 is fixedly connected with flat bar 6-5, sets on the left of the rear end of flat bar 6-5
Multiple latch II6-6 are equipped with, multiple latch II6-6 are stuck on multiple latch I4-4, and screw 1-4 withstands on connection square column 6-3's
Left end.Compressed spring II can give the sliding block 6-1 power being moved to the left, and position-limit mechanism 6 has always the trend being moved to the left, thus
Cylindrical bar 6-2 drives the short parallel bar 5-1 of left end to rotate by axis of the axis of short axle 1-8, so that between parallel bar 5-3 two long
Away from shortening, so that two plate 5-4 are inserted in one of annular groove 3-4, while the latch II6-6 on flat bar 6-5 is also
It can be stuck on multiple latch I4-4, limitation rotating cylinder 4-1 is rotated by axis of own axes, and turn screw 1-4 can drive to the right
Sliding block 6-1, cylindrical bar 6-2, connection square column 6-3 move right, so that multiple latch II6-6 is made to leave multiple latch I4-4, and
So that two plate 5-4 is left one of annular groove 3-4, and then at this moment can manually adjust the height and rotation of cylinder shaft body 3-1
Position.
The mechanical arm bracket 7 includes circular slab 7-1, hinged seat 7-2, level-one arm 7-3 and electric telescopic rod 7-4, circle
Plate 7-1 is fixedly connected on the upper end of cylinder shaft body 3-1, and the upper end of circular slab 7-1 is fixedly connected with hinged seat 7-2, level-one arm 7-3 hinge
It connects on hinged seat 7-2, one end of electric telescopic rod 7-4 is hinged on circular slab 7-1, the other end hinge of electric telescopic rod 7-4
Connect the middle-end in level-one arm 7-3.The height of cylinder shaft body 3-1 and turned position determine the height and direction of mechanical arm bracket 7, electricity
The elongation of dynamic telescopic rod 7-4 can control level-one arm 7-3 rotation into shortening, and the other end of level-one arm 7-3 can be hinged existing
A variety of mechanical armed levers in technology, and then mechanical arm is formed as needed.
When adjacent short parallel bar 5-1 and long parallel bar 5-3 mutually rectangular, two plate 5-4 leave annular groove 3-4.
The working principle of the invention: when turn screw 1-4, screw 1-4 can be moved with opposite thread hole convex block 1-3 or so
It is dynamic；The effect of circular hole 1-7 is connection rotating cylinder 4-1；The effect of two short axle 1-8 is connection parallel bar 5-1 two short.Cylinder shaft body 3-
1 can be slided up and down on spring loop bar II2-2 by spring loop bar II jack 3-2 thereon, and compressed spring I can give circular shaft
Body 3-1 upward power, cylinder shaft body 3-1 can also be turned using the axis of spring loop bar II2-2 as axis on spring loop bar II2-2
It is dynamic, to adjust height and the turned position of cylinder shaft body 3-1.Rotating cylinder 4-1 can be with the axis of circular hole 1-7 on circular hole 1-7
Axis rotation, two stop collar I4-2 can prevent rotating cylinder 4-1 from sliding up and down with respect to mainboard 1-1, and cylinder shaft body 3-1 can be in rotating cylinder 4-
Vertical sliding on 1, connecting key 4-3 can prevent cylinder shaft body 3-1 from rotating on rotating cylinder 4-1 by axis of own axes, thus rotating cylinder
Turned position when 4-1 is with own axis determines the turned position of cylinder shaft body 3-1.Parallel bar 5-1 two short respectively can
To be rotated on two short axle 1-8 by axis of the axis of short axle 1-8, as parallel bar 5-1 two short and two long parallel bar 5-3 shape
When rectangular, the spacing of parallel bar 5-3 two long is maximum, and at this moment two plate 5-4 can leave one of annular groove 3-4,
Two plate 5-4 can fix the height of cylinder shaft body 3-1 when being inserted in one of annular groove 3-4, but not influence cylinder shaft body 3-1
It is rotated by axis of own axes.Compressed spring II can give the sliding block 6-1 power being moved to the left, and position-limit mechanism 6 has always to the left
Mobile trend, so that cylindrical bar 6-2 drives the short parallel bar 5-1 of left end to rotate by axis of the axis of short axle 1-8, so that two
The hypotelorism of long parallel bar 5-3, so that two plate 5-4 are inserted in one of annular groove 3-4, while flat bar 6-5
On latch II6-6 can also be stuck on multiple latch I4-4, limitation rotating cylinder 4-1 is axis rotation, to the right turn top using own axes
Screw 1-4 can move right with movable slider 6-1, cylindrical bar 6-2, connection square column 6-3, so that multiple latch II6-6 be made to leave
Multiple latch I4-4, and so that two plate 5-4 is left one of annular groove 3-4, and then at this moment can manually adjust cylinder shaft body
The height of 3-1 and turned position.The height of cylinder shaft body 3-1 and turned position determine the height and direction of mechanical arm bracket 7, electricity
The elongation of dynamic telescopic rod 7-4 can control level-one arm 7-3 rotation into shortening, and the other end of level-one arm 7-3 can be hinged existing
A variety of mechanical armed levers in technology, and then mechanical arm is formed as needed.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (9)
1. a kind of high-end equipment manufacturing mechanical arm bracket, including mainboard assembly (1), support frame (2), circular shaft (3), rotating member (4),
Parallelogram mechanism (5), position-limit mechanism (6) and mechanical arm bracket (7), it is characterised in that: support frame as described above (2) is fixedly connected
In the lower end of mainboard assembly (1), circular shaft (3) is slidably connected on rotating member (4), and rotating member (4) is rotatably connected on mainboard assembly
(1) on, the lower gap cooperation of circular shaft (3) is inserted on support frame (2), is provided with compression bullet between circular shaft (3) and support frame (2)
Spring I, parallelogram mechanism (5) are hinged on the lower end of mainboard assembly (1), and parallelogram mechanism (5) is inserted on circular shaft (3),
Position-limit mechanism (6) is slidably connected on mainboard assembly (1), is provided with compressed spring between position-limit mechanism (6) and mainboard assembly (1)
II, mechanical arm bracket (7) are fixedly connected on the upper end of circular shaft (3).
2. a kind of high-end equipment manufacturing mechanical arm bracket according to claim 1, it is characterised in that: the mainboard assembly
It (1) include mainboard (1-1), perpendicular seat (1-2), threaded hole convex block (1-3), screw (1-4), trapezoidal raised line (1-5), spring loop bar
I (1-6), circular hole (1-7), short axle (1-8), stop collar I (1-9) and convex cylindrical (1-10), the center setting of mainboard (1-1)
Have circular hole (1-7), the left and right ends of the lower end surface mainboard (1-1) are fixedly connected to convex cylindrical (1-10), two convex cylindrical (1-
10) lower end is fixedly connected to short axle (1-8), and the lower end of two short axles (1-8) is fixedly connected with restraining position ring block I (1-9), main
The left end of the lower end surface plate (1-1) is fixedly connected with threaded hole convex block (1-3), has been connected through a screw thread on threaded hole convex block (1-3)
Screw (1-4), the left end of the lower end surface of mainboard (1-1) are fixedly connected with trapezoidal raised line (1-5), the right side of trapezoidal raised line (1-5)
End is fixedly connected with perpendicular seat (1-2), and fixation is connected to spring pocket bar I (1-6), spring loop bar I repeatedly on the left of perpendicular lower end seat (1-2)
Compressed spring II is socketed on (1-6).
3. a kind of high-end equipment manufacturing mechanical arm bracket according to claim 2, it is characterised in that: support frame as described above (2)
Including base plate (2-1), spring loop bar II (2-2) and perpendicular intermediate plate (2-3), the upper end center position of base plate (2-1) is fixed
It is connected with spring loop bar II (2-2), compressed spring I is socketed on spring loop bar II (2-2), the rear end of base plate (2-1) is fixed
It is connected with perpendicular intermediate plate (2-3), the upper end of perpendicular intermediate plate (2-3) is fixedly connected on mainboard (1-1), spring loop bar II (2-2)
It is coaxial with circular hole (1-7).
4. a kind of high-end equipment manufacturing mechanical arm bracket according to claim 3, it is characterised in that: circular shaft (3) packet
Include cylinder shaft body (3-1), spring loop bar II jack (3-2), key sliding slot (3-3) and annular groove (3-4), axial direction in cylinder shaft body (3-1)
It is provided with spring loop bar II jack (3-2), the primary side of the upper end of cylinder shaft body (3-1) is axially provided with key sliding slot (3-3), circular shaft
The lower end of body (3-1) is evenly equipped with multiple annular grooves (3-4), and the lower end of cylinder shaft body (3-1) passes through between spring loop bar II jack (3-2)
Gap cooperation is inserted on spring loop bar II (2-2), and compressed spring I is located between cylinder shaft body (3-1) and base plate (2-1).
5. a kind of high-end equipment manufacturing mechanical arm bracket according to claim 4, it is characterised in that: the rotating member (4)
Including rotating cylinder (4-1), stop collar I (4-2), connecting key (4-3) and latch I (4-4), rotating cylinder (4-1) clearance fit is inserted in circular hole
On (1-7), be fixedly connected on rotating cylinder (4-1) there are two stop collar I (4-2), two stop collar I (4-2) respectively with mainboard (1-1)
Upper and lower end face fitting, be fixedly connected with connecting key (4-3) on the inside of rotating cylinder (4-1), cylinder shaft body (3-1) is slidably connected at rotating cylinder
In (4-1), connecting key (4-3) is slidably connected in key sliding slot (3-3), is evenly equipped in a ring on the outside of the upper end of rotating cylinder (4-1) more
A latch I (4-4).
6. a kind of high-end equipment manufacturing mechanical arm bracket according to claim 5, it is characterised in that: the parallelogram
Mechanism (5) includes short parallel bar (5-1), short axle jack (5-2), long parallel bar (5-3) and plate (5-4), two short parallel bars
Successively hingedly one parallelogram of composition, the middle-end of two short parallel bar (5-1) are equal for (5-1) and two long parallel bar (5-3)
It is provided with short axle jack (5-2), two short axles (1-8) are respectively inserted in two short axle jacks (5-2), two stop collar I (1-9)
It is located at the lower end of two short parallel bar (5-1), is fixedly connected to plate (5-4) on the inside of two long parallel bar (5-3),
Two plates (5-4) are inserted in the rear and front end of one of annular groove (3-4).
7. a kind of high-end equipment manufacturing mechanical arm bracket according to claim 6, it is characterised in that: the position-limit mechanism
It (6) include sliding block (6-1), cylindrical bar (6-2), connection square column (6-3), bracing diagonal (6-4), flat bar (6-5) and latch II (6-
6), the upper end of sliding block (6-1) is slidably connected on trapezoidal raised line (1-5) and spring loop bar I (1-6), and compressed spring II is located at perpendicular
Between seat (1-2) and sliding block (6-1), the lower end of sliding block (6-1) is fixedly connected with cylindrical bar (6-2), and cylindrical bar (6-2) is located at a left side
The left side of the front end short parallel bar (5-1) at end, the front end of sliding block (6-1) are fixedly connected with connection square column (6-3), bracing diagonal
The left end of (6-4) is fixedly connected on the front end of connection square column (6-3), and the right end of bracing diagonal (6-4) is fixedly connected with flat bar (6-
5) multiple latch II (6-6), are provided on the left of the rear end of flat bar (6-5), multiple latch II (6-6) are stuck in multiple latch I (4-
4) on, screw (1-4) withstands on the left end of connection square column (6-3).
8. a kind of high-end equipment manufacturing mechanical arm bracket according to claim 7, it is characterised in that: the mechanical arm bracket
It (7) include circular slab (7-1), hinged seat (7-2), level-one arm (7-3) and electric telescopic rod (7-4), circular slab (7-1) is fixed to be connected
It connects in the upper end of cylinder shaft body (3-1), the upper end of circular slab (7-1) is fixedly connected with hinged seat (7-2), and level-one arm (7-3) is hinged
On hinged seat (7-2), one end of electric telescopic rod (7-4) is hinged on circular slab (7-1), electric telescopic rod (7-4) it is another
One end is hinged on the middle-end of level-one arm (7-3).
9. a kind of high-end equipment manufacturing mechanical arm bracket according to claim 8, it is characterised in that: adjacent short parallel bar
When (5-1) and long parallel bar (5-3) are mutually rectangular, two plates (5-4) leave annular groove (3-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142995.XA CN109278020B (en) | 2018-09-28 | 2018-09-28 | High-end equipment manufacturing mechanical arm bracket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142995.XA CN109278020B (en) | 2018-09-28 | 2018-09-28 | High-end equipment manufacturing mechanical arm bracket |
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| CN109278020A true CN109278020A (en) | 2019-01-29 |
| CN109278020B CN109278020B (en) | 2021-11-12 |
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| CN201811142995.XA Active CN109278020B (en) | 2018-09-28 | 2018-09-28 | High-end equipment manufacturing mechanical arm bracket |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109278020B (en) | 2021-11-12 |
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Effective date of registration: 20211026 Address after: 415200 Anfu Industrial Park, Linli County Economic Development Zone, Changde City, Hunan Province Applicant after: Linli jinhuatian Machinery Manufacturing Co.,Ltd. Address before: 150000 room 122, main building of Harbin Institute of technology, Harbin, Heilongjiang Province Applicant before: Zhang Qinghua |
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Denomination of invention: A high-end equipment manufacturing robotic arm bracket Effective date of registration: 20220818 Granted publication date: 20211112 Pledgee: Linli Sub-branch of Bank of Changsha Co.,Ltd. Pledgor: Linli jinhuatian Machinery Manufacturing Co.,Ltd. Registration number: Y2022980012952 |