Vertical shaft type cantilever robot
Technical field
The utility model relates to truss robot field more particularly to a kind of vertical shaft type cantilever robots.
Background technique
In process production, in order to which the article wait grab or transport is placed in transhipment or effective work of capture apparatus
In range, a kind of method is that article to be transported by third party's tool or means is placed in the effective of transloading equipment by operator
In working range, it is low that such secondary transhipment causes article logistic efficiency in production process, seriously affects the efficiency of production line;
Another way is to use articulated robot grabbing workpiece, but be architectural limitation the workpiece that can only grab 500kg or so, and joint
Robot cost is relatively high.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of vertical shaft type cantilever robot, and the utility model discloses
A technical problem solving of one aspect be transhipment not side for the article in inoperative radius in the prior art
Just, the low problem of secondary transfer efficiency solves loading and unloading, the workpiece turning, work of production line using vertical shaft type cantilever robot
Part turns the problem that sequence human cost is high, production efficiency is low.
The utility model solves a technical solution used by its technical problem:
A kind of vertical shaft type cantilever robot, including column, swing bolster, manipulator;Manipulator is mounted on swing bolster,
One end of swing bolster and column axis connection;Swing bolster includes cantilever arm, spindle portion, support section, spindle portion setting
On cantilever arm, and with column axis connection, slidably connect manipulator on cantilever arm, support section one end is connect with cantilever arm,
And the other end is slidably connected with column.
Optimal, the support section includes fixed arm, pulley, sliding rail, and one end of fixed arm is fixedly connected with cantilever arm,
And the other end is provided with pulley, and sliding rail is provided on column, pulley is slided along sliding rail.
Optimal, the support section is provided at least two pulleys, and the sliding rail is around column at a circle, the fixation
The side that arm installs pulley is the arc to match with sliding rail, and at least two pulleys is equipped on arc, arc be greater than or
Equal to a quarter of sliding rail perimeter.
Optimal, the spindle portion includes shell, bearing, fixed gear, rotating disk, driving device, and bearing holder (housing, cover) is mounted in vertical
On column, shell setting is fixedly connected outside bearing, and with cantilever arm, and driving device is arranged on shell, and fixed gear is fixedly mounted
On column, rotating disk is engaged with fixed gear, and driving device drives rotating disk to rotate around fixed gear, i.e. drive cantilever arm surrounds
Column rotation.
Optimal, the spindle portion includes shell, bearing, fixed gear, rotating disk, driving device, and shell is arranged in axis
Outside holding, on column, fixed gear is mounted on bearings bearing holder (housing, cover), and driving device is arranged on column, rotating disk and fixed gear
Engagement, driving device drive rotating disk to drive fixed gear rotation, i.e. drive cantilever arm is rotated around column.
Optimal, the manipulator includes cross travel unit, longitudinal movement unit, clamping jaw unit, cross travel unit
It is slided along swing bolster, the longitudinal movement relatively transverse mobile unit of unit is upwardly or downwardly slided, and axis on unit is vertically moved
It is connected with clamping jaw unit, i.e., clamping jaw unit is to vertically move unit as fulcrum rotation.
Optimal, the clamping jaw unit includes fixed beam, travelling arm A, travelling arm B, fixing clamp A, fixing clamp B, with longitudinal direction
Sliding is provided with travelling arm A and travelling arm B in the fixed beam of mobile unit axis connection, travelling arm A and the opposite side travelling arm B
It is respectively arranged with fixing clamp A and fixing clamp B, i.e. axis connection has fixing clamp A on travelling arm A, and axis connection has fixation on travelling arm B
B is pressed from both sides, fixing clamp A is using travelling arm A as fulcrum rotation, and fixing clamp B is using travelling arm B as fulcrum rotation.
Optimal, the manipulator further includes fixed frame;Fixed frame is sleeved on cantilever arm;The longitudinal movement unit packet
Frame, long rails, longitudinal rack, longitudinal driving device, longitudinal driving gear, longitudinal sliding block are included, frame is arranged in fixed frame
Two sides are respectively arranged with the long rails being vertically arranged in two side frames, and the longitudinal sliding block on fixed frame and longitudinal rail is arranged in
Road is slidably connected, and the opposite inside of two side frames is provided with the longitudinal rack being vertically arranged, and longitudinal drive on fixed frame is arranged in
There are two synchronism output axis for dynamic device, and a longitudinal driving gear, longitudinal driving gear point are provided on each output shaft
It is not engaged with corresponding longitudinal rack, i.e. the frame of the synchronous driving two sides of longitudinal driving device moves up and down.
Optimal, the cross travel unit includes cross track, horizontal tooth bar, lateral driver device, lateral driving tooth
Wheel, transverse slider;It is provided with cross track and horizontal tooth bar on cantilever arm, the transverse slider on fixed frame and transverse rails are set
Road is slidably connected, and lateral driving gear is engaged with horizontal tooth bar, and the lateral driver device driving being arranged on fixed frame is laterally main
Driving wheel transversely racks turn.
Optimal, the upper and lower surfaces of the cantilever arm are provided with two cross tracks being parallel to each other, each
There are two transverse sliders for setting on cross track;The opposite two sides of the frame are provided with long rails, and rail longitudinally in each
Longitudinal sliding block there are two being respectively provided on road;I.e. fixed frame is each provided with four transverse sliders, and two sides above and below
There are four longitudinal sliding blocks for setting.
As shown from the above technical solution, one beneficial effect of one aspect bring disclosed by the utility model is to use
Supporting element of the column as truss manipulator completes carrying or overturning work within the scope of the circular motion of swing bolster,
And carrying heavy goods are also completely competent, solve the loading and unloading of production line, workpiece turning, workpiece turn that sequence human cost is high, production effect
The low problem of rate.
Detailed description of the invention
Attached drawing 1 is the schematic diagram according to the vertical shaft type cantilever robot architecture of one aspect disclosed by the utility model.
Attached drawing 2 is the column and swing bolster according to the vertical shaft type cantilever robot of one aspect disclosed by the utility model
Partial structural schematic diagram.
Attached drawing 3 is the knot according to the manipulator part of the vertical shaft type cantilever robot of one aspect disclosed by the utility model
Structure schematic diagram.
Attached drawing 4 is the knot according to the holder segment of the vertical shaft type cantilever robot of one aspect disclosed by the utility model
Structure schematic diagram.
In figure: column 10, swing bolster 20, cantilever arm 21, spindle portion 22, shell 220, bearing 221, fixed gear 222,
Rotating disk 223, driving device 224, support section 23, fixed arm 230, pulley 231, sliding rail 232, manipulator 30, transverse shifting
Unit 31, horizontal tooth bar 311, lateral driver device 312, lateral driving gear 313, transverse slider 314, is indulged cross track 310
To mobile unit 32, frame 320, long rails 321, longitudinal rack 322, longitudinal driving device 323, longitudinal driving gear 324,
Longitudinal sliding block 325, clamping jaw unit 33, fixed beam 330, travelling arm A331, travelling arm B332, fixing clamp A333, fixed frame 34.
Specific embodiment
In conjunction with the attached drawing of the utility model, a technical solution of utility model embodiment is done and is further explained in detail
It states.
Embodiment 1:
A kind of vertical shaft type cantilever robot, including column 10, swing bolster 20, manipulator 30;Manipulator 30 is mounted on rotation
Turn on crossbeam 20, one end of swing bolster 20 and 10 axis connection of column;Swing bolster 20 include cantilever arm 21, spindle portion 22,
Support section 23, spindle portion 22 are arranged on cantilever arm 21, and with 10 axis connection of column, be slidably connected on cantilever arm 21 organic
Tool hand 30,23 one end of support section are connect with cantilever arm 21, and the other end is slidably connected with column 10.
Using the mode of column 10 and swing bolster 20, that improves manipulator 30 grabs Beijing South Maxpower Technology Co. Ltd's power, so that in a certain range
Interior, manipulator 30 can complete crawl or the work of carrying heavy goods.
Embodiment 2:
A kind of vertical shaft type cantilever robot, including column 10, swing bolster 20, manipulator 30;Manipulator 30 is mounted on rotation
Turn on crossbeam 20, one end of swing bolster 20 and 10 axis connection of column;Swing bolster 20 include cantilever arm 21, spindle portion 22,
Support section 23, spindle portion 22 are arranged on cantilever arm 21, and with 10 axis connection of column, be slidably connected on cantilever arm 21 organic
Tool hand 30, support section 23 include fixed arm 230, pulley 231, sliding rail 232, and one end of fixed arm 230 and cantilever arm 21 are fixed
Connection, and the other end is provided with pulley 231, and sliding rail 232 is provided on column 10, pulley 231 is slided along sliding rail 232.
Support section 23 is provided at least two pulleys 231, and the sliding rail 232 is around column 10 at a circle, fixed arm 230
The side for installing pulley 231 is the arc to match with sliding rail 232, and at least two pulleys 231 are equipped on arc, and arc is big
In or equal to 232 perimeter of sliding rail a quarter.
Support section 23 guarantees rotation manipulator 30 in the case where stress, and swing bolster 20 can smoothly be done around column 10
Rotary motion, this reaction of bearing, be effectively prevented swing bolster 20 downwards tumble or under around the case where deforming;
Guarantee that rotating coaxial, sliding rail 232 define that sliding is formed, avoid position of leaping up while reducing coefficient of friction using the form of idler wheel.
Embodiment 3:
Referring to shown in attached drawing 2, a kind of vertical shaft type cantilever robot, including column 10, swing bolster 20, manipulator 30;Machine
Tool hand 30 is mounted on swing bolster 20, one end of swing bolster 20 and 10 axis connection of column;Swing bolster 20 includes cantilever arm
21, spindle portion 22, support section 23, spindle portion 22 be arranged on cantilever arm 21, and with 10 axis connection of column, cantilever arm 21
On slidably connect manipulator 30, support section 23 includes fixed arm 230, pulley 231, sliding rail 232, one end of fixed arm 230
It is fixedly connected with cantilever arm 21, and the other end is provided with pulley 231, sliding rail 232 is provided on column 10, pulley 231 is along sliding rail
232 slidings.
Spindle portion 22 includes shell 220, bearing 221, fixed gear 222, rotating disk 223, driving device 224, bearing 221
It is sleeved on column 10, the setting of shell 220 is fixedly connected outside bearing 221, and with cantilever arm 21, and the setting of driving device 224 exists
On shell 220, fixed gear 222 is fixedly mounted on column 10, and rotating disk 223 is engaged with fixed gear 222, and driving device 224 is driven
Turn gear 223 is rotated around fixed gear 222, i.e., drive cantilever arm 21 is rotated around column 10.
Support section 23 is provided at least two pulleys 231, and the sliding rail 232 is around column 10 at a circle, fixed arm 230
The side for installing pulley 231 is the arc to match with sliding rail 232, and at least two pulleys 231 are equipped on arc, and arc is big
In or equal to 232 perimeter of sliding rail a quarter.
Embodiment 4:
A kind of vertical shaft type cantilever robot, including column 10, swing bolster 20, manipulator 30;Manipulator 30 is mounted on rotation
Turn on crossbeam 20, one end of swing bolster 20 and 10 axis connection of column;Swing bolster 20 include cantilever arm 21, spindle portion 22,
Support section 23, spindle portion 22 are arranged on cantilever arm 21, and with 10 axis connection of column, be slidably connected on cantilever arm 21 organic
Tool hand 30, support section 23 include fixed arm 230, pulley 231, sliding rail 232, and one end of fixed arm 230 and cantilever arm 21 are fixed
Connection, and the other end is provided with pulley 231, and sliding rail 232 is provided on column 10, pulley 231 is slided along sliding rail 232.
Spindle portion 22 includes shell 220, bearing 221, fixed gear 222, rotating disk 223, driving device 224, shell 220
It is arranged outside bearing 221, bearing 221 is sleeved on column 10, and fixed gear 222 is mounted on bearing 221, and driving device 224 is set
It sets on column 10, rotating disk 223 is engaged with fixed gear 222, and driving device 224 drives rotating disk 223 to drive 222 turns of fixed gear
Dynamic, i.e., drive cantilever arm 21 is rotated around column 10.
Support section 23 is provided at least two pulleys 231, and the sliding rail 232 is around column 10 at a circle, fixed arm 230
The side for installing pulley 231 is the arc to match with sliding rail 232, and at least two pulleys 231 are equipped on arc, and arc is big
In or equal to 232 perimeter of sliding rail a quarter.
Embodiment 3 and embodiment 4 are two kinds of embodiments of spindle portion 22, and the mode of this gear engagement improves essence
Degree and controllability precisely rotate, conducive to the precise operation of manipulator 30.
Embodiment 5:
On the basis of embodiment 3 or embodiment 4, referring to shown in attached drawing 1, manipulator 30 include cross travel unit 31,
Unit 32, clamping jaw unit 33 are vertically moved, cross travel unit 31 is slided along swing bolster 20, and longitudinal movement unit 32 is relatively horizontal
It is upwardly or downwardly slided to mobile unit 31, vertically moving axis connection on unit 32 has clamping jaw unit 33, i.e. clamping jaw unit 33
To vertically move unit 32 as fulcrum rotation.Clamping jaw unit 33 includes fixed beam 330, travelling arm A331, travelling arm B332, fixation
A333, fixing clamp B are pressed from both sides, sliding in the fixed beam 330 of longitudinal movement 32 axis connection of unit is provided with travelling arm A331 and sliding
Arm B332, travelling arm A331 and travelling arm B332 opposite side is respectively arranged with fixing clamp A333 and fixing clamp B, i.e. travelling arm
The upper axis connection of A331 has fixing clamp A333, and axis connection has fixing clamp B on travelling arm B332, and fixing clamp A333 is with travelling arm A331
For fulcrum rotation, fixing clamp B is using travelling arm B332 as fulcrum rotation.
It is this with clamping article and can to overturn object with clamping and the manipulator 30 of revolving member, safety and firmness
Meanwhile it is high-efficient, meet the operation needs in factory.
Embodiment 6:
Referring to shown in attached drawing 3, on the basis of embodiment 5, manipulator 30 further includes fixed frame 34.Fixed frame 34 is sleeved on
On cantilever arm 21;The longitudinal movement unit 32 includes frame 320, long rails 321, longitudinal rack 322, longitudinal driving device
323, longitudinal driving gear 324, longitudinal sliding block 325, the setting of frame 320 are set respectively on 34 two sides of fixed frame, two side frames 320
The long rails 321 being vertically arranged are equipped with, the longitudinal sliding block 325 being arranged on fixed frame 34 is slidably connected with long rails 321,
The opposite inside of two side frames 320 is provided with the longitudinal rack 322 being vertically arranged, and the zigzag tread patterns dress on fixed frame 34 is arranged in
Setting 323, there are two synchronism output axis, and a longitudinal driving gear 324, longitudinal driving gear are provided on each output shaft
324 engage with corresponding longitudinal rack 322 respectively, i.e., move down on the frame 320 of the synchronous driving two sides of longitudinal driving device 323
It is dynamic.
Cross travel unit 31 includes cross track 310, horizontal tooth bar 311, lateral driver device 312, lateral driving tooth
Take turns 313, transverse slider 314;It is provided with cross track 310 and horizontal tooth bar 311 on cantilever arm 21, is arranged on fixed frame 34
Transverse slider 314 is slidably connected with cross track 310, and lateral driving gear 313 is engaged with horizontal tooth bar 311, is arranged in fixation
Lateral driver device 312 on frame 34 drives lateral driving wheel, and transversely rack gear 311 rotates.
This horizontal and vertical mobile unit 32 expands the moving range of manipulator 30, while being engaged using gear
Mode, precision driving, and synchronous driving completes fine movement so that the steady synchronization accuracy of manipulator 30 works.
Embodiment 7:
On the basis of embodiment 6, referring to shown in attached drawing 4, the upper and lower surfaces of cantilever arm 21 are provided with two
The cross track 310 being parallel to each other, there are two transverse sliders 314 for setting on each cross track 310;The frame 320 is opposite
Two sides be provided with long rails 321, and be respectively provided with that there are two longitudinal sliding blocks 325 on track 321 longitudinally in each;That is fixed frame
34 are each provided with four transverse sliders 314 above and below, and two sides are each provided with four longitudinal sliding blocks 325.
Four modes are arranged in this one side, increase firm and stationarity, so that manipulator 30 is smoothly up and down or left
Right sliding improves the fine movement ability of manipulator 30.