CN207888044U - A kind of manipulator of rotor double end spot welding device - Google Patents
A kind of manipulator of rotor double end spot welding device Download PDFInfo
- Publication number
- CN207888044U CN207888044U CN201820079250.2U CN201820079250U CN207888044U CN 207888044 U CN207888044 U CN 207888044U CN 201820079250 U CN201820079250 U CN 201820079250U CN 207888044 U CN207888044 U CN 207888044U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- mounting plate
- spot welding
- rail mounting
- sliding rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of manipulators of rotor double end spot welding device,Be related to rotor spot-welding technology field be intended to provide it is a kind of to rotor carry out rapid welding,Improve the manipulator of the rotor double end spot welding device of welding efficiency,Its key points of the technical solution are that including portal trestle is arranged on fuselage,The portal trestle is equipped with horizontally disposed guide rail mounting plate,Guide rail mounting plate is arranged along towards spot welding part direction,Guide rail mounting plate is located at spot welding upper,Guide rail mounting plate is equipped with guide rail sliding rack towards spot welding part side,Guide rail sliding rack is slidably arranged in guide rail sliding rack,The driving device that driving guide rail mounting plate slides along guide rail sliding rack is equipped between guide rail sliding rack and guide rail mounting plate,Guide rail sliding rack is by driving equipment suspension on guide rail mounting plate,Guide rail sliding rack is equipped with the gripper jaw for rotor to be clamped.
Description
Technical field
The utility model is related to rotor spot-welding technology field, more particularly to a kind of rotor double end spot welding device
Manipulator.
Background technology
Tungsten has high-melting-point, elevated temperature strength and creep-resistant property and heat conduction, conduction and electron emission capability all good, proportion
Greatly.The low coefficient of expansion and minimum metal vapor pressure.It is produced generally by the way of powder metallurgy.Copper wire, copper sheet, copper
Lug and copper foil etc. largely need to weld in motor, motor etc., but because base material conductivity is high, are suitble to make of tungsten electrode
Resistance welding electrode.
There are a kind of mash welder, including fuselage at present, set that there are two the spot welding parts of mirror image setting on fuselage, on spot welding part
Symmetrically arranged tungsten bar is clamped respectively, rotor is placed between two spot-welding parts point using manual type and carries out spot welding, this
Kind spot welding mode speed is slow, and spot welding efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of manipulator of rotor double end spot welding device, has and turns to motor
The advantages of son progress rapid welding, raising welding efficiency.
The above-mentioned technical purpose of the utility model technical scheme is that：
One kind includes that portal trestle is arranged on fuselage, and the portal trestle is equipped with horizontally disposed guide rail mounting plate,
Guide rail mounting plate is arranged along towards spot welding part direction, and guide rail mounting plate is located at spot welding upper, and guide rail mounting plate is towards point
It welds part side and is equipped with guide rail sliding rack, guide rail sliding rack is slidably arranged on guide rail mounting plate, and guide rail sliding rack is pacified with guide rail
The driving device for driving guide rail mounting plate to be slid along guide rail sliding rack is equipped between loading board, guide rail sliding rack is filled by driving
It sets and is suspended on guide rail mounting plate, guide rail sliding rack is equipped with the gripper jaw for rotor to be clamped.
By using above-mentioned technical proposal, rotor is clamped in gripper jaw, and driving device drives guide rail sliding rack towards point
Partial slip is welded, gripper jaw, towards spot welding partial slip, welds rotor by spot welding part with guide rail sliding rack.This
Sample avoids traditional manual type, improves spot welding efficiency.
Further setting：The driving device includes the driving wheel being arranged at guide rail mounting plate both ends, and two driving wheels are equal
It is rotatablely connected with guide rail mounting plate, the first transmission belt is equipped between two driving wheels, one of driving wheel center is equipped with master
Axis, main shaft are rotatablely connected with guide rail mounting plate, and guide rail mounting plate is equipped with the driving for driving spindle rotation towards main shaft one end
Component.
By using above-mentioned technical proposal, the rotation of drive component driving spindle, main shaft drives one of driving wheel rotation,
Driving wheel drives another driving wheel to rotate by the first transmission belt, simple in structure, easy to operate.
Further setting：The driving component includes the servo motor being arranged on guide rail mounting plate, servo motor it is defeated
Shaft is equipped with driving wheel, and main shaft is parallel with servo motor output shaft, and main shaft is equipped with transmission towards servo motor output shaft one end
Wheel is equipped with the second transmission belt between driving wheel and driving wheel.
By using above-mentioned technical proposal, servo motor drives the driving wheel on its output shaft, and actively driving wheel passes through the
Two transmission belts drive main axis, the main shaft of rotation to drive driving wheel rotation.
Further setting：First transmission belt is equipped with V-groove towards driving wheel side, and saw is equipped in driving wheel outer rim
The flank of tooth, V-groove are engaged with serrated face.
By using above-mentioned technical proposal, V-groove is engaged with the serrated face in driving wheel outer rim on the first transmission belt, in this way
The frictional force between the first transmission belt and driving wheel can be enhanced, so that the first transmission belt is not easy to skid.
Further setting：The guide rail sliding rack includes guide rail upper plate and the holder upper plate being slidably connected with guide rail upper plate,
The grip slipper for the first transmission belt to be clamped is equipped between guide rail upper plate and holder upper plate.
By using above-mentioned technical proposal, the first transmission belt is clamped by grip slipper in guide rail sliding rack, in this way can be by the
One transmission belt drives the sliding of guide rail sliding rack.
Further setting：The pressure that the grip slipper includes the fixed block for being installed in guide rail upper plate, is fixedly connected with fixed block
Plate, there are for across the gap of the first transmission belt, fixed block to be equipped with towards the first transmission belt inside between fixed plate and pressing plate
The sawtooth panel engaged with V-groove.
By using above-mentioned technical proposal, the V-groove on the first transmission belt is engaged with the sawtooth panel of fixed block, in this way may be used
To enhance the relative stability between the first transmission belt and guide rail sliding rack.
Further setting：The clamping jaw cylinder of control gripper jaw folding is equipped between the gripper jaw and guide rail sliding rack.
By using above-mentioned technical proposal, clamping jaw cylinder controls gripper jaw folding, simple in structure, easy to operate.
Further setting：The gripper jaw includes two calvus arranged symmetrically, and arc-shaped claw slot is equipped between two calvus.
By using above-mentioned technical proposal, arc-shaped claw slot can increase the contact area with rotor so that clamping
Claw clip is held rotor and is more stablized.
In conclusion the utility model has the advantages that：
1, it by the way that this manipulator is arranged, avoids previous using manually capturing by the way of, greatly improves work and imitate
Rate；
2, this robot device is novel, and working efficiency is accused, and the welding efficiency of rotor can be greatly improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of double end spot welding device in embodiment；
Fig. 2 is in embodiment for showing double end spot welding device inner body position relationship schematic diagram；
Fig. 3 is the position view of embodiment middle guide mounting plate and guide rail sliding rack；
Fig. 4 is the part A enlarged drawing of Fig. 3 in embodiment；
Fig. 5 is the structural schematic diagram for showing limit arc in embodiment；
Fig. 6 is the structural schematic diagram for showing guide rail sliding rack in embodiment；
Fig. 7 is the part B enlarged drawing of Fig. 6 in embodiment；
Fig. 8 is the structural schematic diagram that display buffer part is used in embodiment；
Fig. 9 is the structural schematic diagram for showing drive component in embodiment；
Figure 10 is the structural schematic diagram for showing grip slipper in embodiment；
Figure 11 is the explosive view of grip slipper in embodiment.
In figure, 1, portal trestle；2, guide rail mounting plate；21, lath is slid；3, spot welding part；4, guide rail sliding rack；41、
Guide rail upper plate；42, holder upper plate；43, slipping block；44, grip slipper；441, fixed block；442, pressing plate；443, sawtooth panel；5、
Driving device；51, driving wheel；52, the first transmission belt；53, main shaft；54, drive component；541, servo motor；542, driving wheel；
543, driving wheel；544, the second transmission belt；6, gripper jaw；61, calvus；62, claw slot；7, mounting base；71, clamping jaw cylinder；72, it limits
Position mounting plate；73, limit sensors；74, arc is limited；8, rotating device；81, rotary cylinder；9, lifting cylinder；10, bolster；
101, spring lever；102, compression spring；103, spring support；104, adjusting ring.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of manipulator of rotor double end spot welding device as shown in Figures 2 and 3, including is arranged on fuselage
Portal trestle 1, portal trestle 1 is equipped with horizontally disposed guide rail mounting plate 2, and guide rail mounting plate 2 is along towards spot welding part 3
（See Fig. 1）Setting, guide rail mounting plate 2 are located at spot welding part 3（See Fig. 1）Top.2 bottom surface of guide rail mounting plate is equipped with guide rail sliding rack
4, guide rail sliding rack 4 is slidably connected with guide rail mounting plate 2, and guide rail mounting plate 2 is equipped with driving device 5, and the driving of driving device 5 is led
Rail mounting plate 2 is along guide rail sliding rack 4 towards spot welding part 3（See Fig. 1）Sliding, guide rail sliding rack 4 are suspended on by driving device 5
On guide rail mounting plate 2, set in guide rail sliding rack 4 there are two the gripper jaw 6 for rotor to be clamped, two gripper jaws 6 are mutual
Vertically, 6 pawl mouth of gripper jaw is towards spot welding part 3（See Fig. 1）Setting.Rotor is clamped in gripper jaw 6, and the driving of driving device 5 is led
Rail sliding rack 4 is along guide rail mounting plate 2 towards spot welding part 3（See Fig. 1）Sliding, spot welding is sent to by gripper jaw 6 by rotor
Position, rapidly and efficiently.
As shown in Figures 3 and 4, guide rail sliding rack 4 is equipped with mounting base 7 for installing gripper jaw 6, mounting base 7 be equipped with
Clamping jaw cylinder 71, gripper jaw 6 include two calvus 61 arranged symmetrically, there are arc-shaped claw slot 62 between two calvus 61, two
Calvus 61 is fixedly connected with corresponding 71 output shaft of clamping jaw cylinder respectively, and there are arc-shaped claw slots 62 between two calvus 61.This
Sample drives the folding of two intermediate plates by clamping jaw cylinder 71, and due between two calvus 61 there are arc-shaped claw slot 62, can be with
Increase the contact area of gripper jaw 6 and rotor.
As shown in figure 4, the rotating device 8 rotated for drive installation seat 7 is equipped between mounting base 7 and guide rail sliding rack 4,
Rotating device 8 is preferably rotary cylinder 81 herein, but is not limited only to a kind of this rotating device 8.The output shaft of rotary cylinder 81 with
Mounting base 7 is fixedly connected, 81 rotated ninety degrees of rotary cylinder, and drives 90 degree of 6 reciprocating swing of gripper jaw.Two such is pressed from both sides
It holds pawl 6 and distinguishes a rotor, a point welds, and rotary cylinder 81 drives 6 rotated ninety degrees of gripper jaw, another electricity of spot welding
Machine rotor, such working efficiency higher.
As shown in Figures 4 and 5, rotary cylinder 81, which is equipped with, is mounted plate 72, and 72 both sides of limit installation plate, which are arranged with, to be set
There are limit sensors 73, the output shaft of rotary cylinder 81 to be equipped with one of four parts circles and limit arc 74, limit arc 74 is with rotary cylinder
81 rotations are once contradicted with corresponding limit sensors 73.In this way so that the positioning of gripper jaw 6 is more accurate.
As shown in figure 3, being equipped with lifting cylinder 9, the piston rod of lifting cylinder 9 between guide rail sliding rack 4 and rotary cylinder 81
It is fixedly connected with branch guide rail sliding rack 4.Gripper jaw 6 can be driven to lift by lifting cylinder 9 in this way, gripper jaw 6 is realized with this
More accurately position.
As shown in Figures 6 and 7, guide rail sliding rack 4 includes that the guide rail upper plate 41 being slidably connected with guide rail mounting plate 2 and setting exist
Holder upper plate 42 immediately below guide rail lower plate, holder upper plate 42 are fixedly connected with lifting cylinder 9, holder upper plate 42 and guide rail upper plate
41 are slidably connected.2 bottom surface of guide rail mounting plate is equipped with two sliding laths 21 disposed in parallel, slides lath 21 along towards spot-welding part
Divide 3（See Fig. 1）Direction is arranged, and 42 top surface of holder upper plate is equipped with the slipping block 43 coordinated with sliding lath 21.It can realize in this way
Holder upper plate 42 is slidably connected with guide rail upper plate 41.
As shown in figure 8, being equipped with bolster 10 between holder upper plate 42 and guide rail upper plate 41, bolster 10 includes that setting is being propped up
The spring lever 101 of 42 side of frame upper plate, spring lever 101 are mutually parallel with sliding lath 21.It is arranged with compression spring on spring lever 101
102,41 bottom surface spring support 103 of guide rail upper plate, spring lever 101 passes through spring support 103, compression spring 102 to be supported with spring support 103
It touches.In this way when being produced relative sliding between holder upper plate 42 and guide rail upper plate 41, bolster 10 with cushioning effect, subtracts it
Due to damage caused by inertia force between limited bracket upper plate 42 and guide rail upper plate 41.
As shown in figure 8, spring lever 101 is equipped with adjusting ring 104, spring lever 101 is equipped with threaded portion, adjusting ring 104 and bullet
Spring base 101 is threadedly coupled, and adjusting ring 104 is located at compression spring 102 backwards to 103 side of spring support.So set, can be adjusted by screwing
Pitch circle 104 adjusts the elasticity of compression spring 102, to adjust pressure of the compression spring 102 to spring support 103.
As shown in fig. 6, driving device 5 includes being located at the driving wheel 51 at 2 both ends of guide rail mounting plate, two driving wheels 51 with
Guide rail mounting plate 2 is rotatablely connected, and the first transmission belt 52,52 Synchronous Transmission of the first transmission belt, two drivings are equipped between two drivings
Wheel 51.Towards spot welding part 3（See Fig. 1）Main shaft 53, main shaft 53 and guide rail mounting plate 2 are equipped at 51 center of driving wheel of side
Rotation connection, guide rail mounting plate 2 are equipped with the drive component 54 rotated for driving spindle 53 towards 53 one end of main shaft.Drive component
54 driving spindles 53 rotate, and main shaft 53 drives corresponding driving wheel 51 to rotate, which is synchronized by the first transmission belt 52
It is driven another driving wheel 51.
As shown in figure 9, the first transmission belt 52 is equipped with V-groove towards driving side, 51 outer rim of driving wheel is equipped with and is nibbled with V-groove
The serrated face of conjunction can effectively avoid opposite sliding between the first transmission belt 52 and driving wheel 51 in this way.
As shown in figure 9, drive component 54 includes that servo motor 541, servo motor 541 is arranged on guide rail mounting plate 2
In on guide rail mounting plate 2 towards 53 side of main shaft.The output shaft of servo motor 541 is equipped with driving wheel 542, main shaft 53 and servo
541 output shaft of motor is mutually parallel, and main shaft 53 is equipped with driving wheel 543, driving wheel 543 towards 541 output shaft one end of servo motor
The second transmission belt 544 is equipped between driving wheel 542.Servo motor 541 drives the driving wheel 542 on its output shaft to rotate, main
Driving wheel 542 drives driving wheel 543 to rotate by the second transmission belt 544, and driving wheel 543 is to drive main shaft 53 to rotate.
As shown in FIG. 10 and 11, the folder for the first transmission belt 52 to be clamped is equipped between guide rail upper plate 41 and holder upper plate 42
Hold seat 44.Grip slipper 44 includes being installed in the fixed block 441 of guide rail upper plate 41, the pressing plate 442 being fixedly connected with fixed block 441,
There are for across the first transmission belt 52 between fixed plate and pressing plate 442（See Fig. 6）Gap, fixed block 441 towards first pass
Dynamic band 52（See Fig. 6）Inside is equipped with the sawtooth panel 443 engaged with V-groove.It can make the first transmission belt 52 in this way（See Fig. 6）
Guide rail sliding rack 4 can be preferably driven to slide.
Specific implementation process：Two clamping jaw cylinders 71 respectively drive corresponding clamping jaw folding clamping rotor, servo electricity
Machine 541 drives the rotation of the first transmission belt 52, and the first rotation band drives guide rail sliding rack 4 along guide rail mounting plate 2 towards spot welding part 3
（See Fig. 1）It is mobile.Behind mobile formulation position, spot welding part 3（See Fig. 1）One of rotor is welded, when wherein
After one is welded, 81 drive installation seat 7 of rotary cylinder rotates 90 degree so that rotor is clamped in another gripper jaw 6
It turns to spot welding position and carries out spot welding, all after welding, servo motor 541 drives guide rail sliding rack 4 to move back.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of manipulator of rotor double end spot welding device, including portal trestle is set on fuselage（1）, feature exists
In：The portal trestle（1）It is equipped with horizontally disposed guide rail mounting plate（2）, guide rail mounting plate（2）Along towards spot welding part
（3）Direction is arranged, guide rail mounting plate（2）Positioned at spot welding part（3）Top, guide rail mounting plate（2）Towards spot welding part（3）Side
Equipped with guide rail sliding rack（4）, guide rail sliding rack（4）It is slidably arranged in guide rail mounting plate（2）On, guide rail sliding rack（4）With guide rail
Mounting plate（2）Between be equipped with for driving guide rail mounting plate（2）Along guide rail sliding rack（4）The driving device of sliding（5）, guide rail cunning
Move frame（4）Pass through driving device（5）It is suspended on guide rail mounting plate（2）On, guide rail sliding rack（4）It is equipped with and turns for motor to be clamped
The gripper jaw of son（6）.
2. a kind of manipulator of rotor double end spot welding device according to claim 1, it is characterised in that：The driving
Device（5）Including being arranged in guide rail mounting plate（2）The driving wheel at both ends（51）, two driving wheels（51）With guide rail mounting plate
（2）Rotation connection, two driving wheels（51）Between be equipped with the first transmission belt（52）, one of driving wheel（51）Center is equipped with
Main shaft（53）, main shaft（53）With guide rail mounting plate（2）Rotation connection, guide rail mounting plate（2）Towards main shaft（53）One end, which is equipped with, to be used
In driving spindle（53）The drive component of rotation（54）.
3. a kind of manipulator of rotor double end spot welding device according to claim 2, it is characterised in that：The driving
Component（54）Including being arranged in guide rail mounting plate（2）On servo motor（541）, servo motor（541）Output shaft be equipped with
Driving wheel（542）, main shaft（53）With servo motor（541）Output shaft is parallel, main shaft（53）Towards servo motor（541）Output shaft
One end is equipped with driving wheel（543）, driving wheel（543）With driving wheel（542）Between be equipped with the second transmission belt（544）.
4. a kind of manipulator of rotor double end spot welding device according to claim 2, it is characterised in that：Described first
Transmission belt（52）Towards driving wheel（51）Side is equipped with V-groove, driving wheel（51）Serrated face, V-groove and saw are equipped in outer rim
Flank engagement.
5. a kind of manipulator of rotor double end spot welding device according to claim 4, it is characterised in that：The guide rail
Sliding rack（4）Including guide rail upper plate（41）With with guide rail upper plate（41）The holder upper plate being slidably connected（42）, guide rail upper plate（41）
With holder upper plate（42）Between be equipped with for be clamped the first transmission belt（52）Grip slipper（44）.
6. a kind of manipulator of rotor double end spot welding device according to claim 5, it is characterised in that：The clamping
Seat（44）Including being installed in guide rail upper plate（41）Fixed block（441）With fixed block（441）The pressing plate being fixedly connected（442）Gu
Fixed board and pressing plate（442）Between there are for across the first transmission belt（52）Gap, fixed block（441）Towards the first transmission belt
（52）Inside is equipped with the sawtooth panel engaged with V-groove（443）.
7. a kind of manipulator of rotor double end spot welding device according to claim 1, it is characterised in that：The clamping
Pawl（6）With guide rail sliding rack（4）Between be equipped with control gripper jaw（6）The clamping jaw cylinder of folding（71）.
8. a kind of manipulator of rotor double end spot welding device according to claim 1, it is characterised in that：The clamping
Pawl（6）Including two calvus arranged symmetrically（61）, two calvus（61）Between be equipped with arc-shaped claw slot（62）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079250.2U CN207888044U (en) | 2018-01-17 | 2018-01-17 | A kind of manipulator of rotor double end spot welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079250.2U CN207888044U (en) | 2018-01-17 | 2018-01-17 | A kind of manipulator of rotor double end spot welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888044U true CN207888044U (en) | 2018-09-21 |
Family
ID=63544519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820079250.2U Expired - Fee Related CN207888044U (en) | 2018-01-17 | 2018-01-17 | A kind of manipulator of rotor double end spot welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604791A (en) * | 2018-12-27 | 2019-04-12 | 湖南创研智能装备有限公司 | A kind of heater mount welding equipment |
-
2018
- 2018-01-17 CN CN201820079250.2U patent/CN207888044U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604791A (en) * | 2018-12-27 | 2019-04-12 | 湖南创研智能装备有限公司 | A kind of heater mount welding equipment |
| CN109604791B (en) * | 2018-12-27 | 2021-07-06 | 湖南创研智能装备有限公司 | Heater mount welding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20200117 |