CN208067534U - Arc welding robot welding gun correcting mechanism - Google Patents
Arc welding robot welding gun correcting mechanism Download PDFInfo
- Publication number
- CN208067534U CN208067534U CN201720483304.7U CN201720483304U CN208067534U CN 208067534 U CN208067534 U CN 208067534U CN 201720483304 U CN201720483304 U CN 201720483304U CN 208067534 U CN208067534 U CN 208067534U
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- welding gun
- center roller
- pedestal
- block
- longitudinal direction
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Abstract
Arc welding robot welding gun correcting mechanism, including grip block, the center roller for examining welding torch position under grip block on pedestal, welding gun and welding gun, further include two variable calibration matrixs of installation site, the top pressure adjusting block for being equipped with the adjusting rod of coarse adjustment welding torch position between two calibration matrixs and being sleeved on welding gun, top pressure adjusting block are removably attached to the end of adjusting rod；Adjusting rod is fixedly connected with feed screw nut's seat, the screw rod transmission that feed screw nut's seat is equipped with rotation hand wheel with end is connected, the both sides of pedestal further respectively have nut seat, fine tuning jackscrew of the nut seat connection one for finely tuning welding torch position, the end of pedestal is equipped with the center roller fixed seat that installation site can be changed, center roller is mounted in center roller fixed seat, and the front end of center roller offers the centre bore passed through for imitating ignition tip school rifle point, imitates the head that ignition tip school rifle point is mounted on welding gun；The welding gun correcting mechanism further includes the first longitudinal direction calibration assemblies, second longitudinal direction calibration assemblies and fixed frame for longitudinal alignment.
Description
Technical field
The utility model belongs to welding technology field, is related to a kind of calibration equipment, especially a kind of arc welding robot welding gun
Correcting mechanism.
Background technology
In arc welding robot industry, welding gun plays very important work as a kind of tool for implementing weld job
With, but during equipment use, since Field Force operates horizontal limitation, welding gun often occurs and is damaged by shock
Even can not normal use the case where, cause to influence the quality of production and manufacturing schedule.
Robot welding system belongs to high-accuracy equipment, and repetitive positioning accuracy is ± 0.1mm.After welding gun is hit
It must be corrected, otherwise can seriously affect the repetitive positioning accuracy of robot system, robot system is caused not transport normally
Row.
Existing welding gun correction fixture is mostly direct operational torque handle Butt welding gun correction force, and correction dynamics is entirely controlled
Horizontal in the operation of operator, timing dynamics is uneven, and operator can not accurately judge whether that force is reasonable, if exerting a force
Greatly, it is easy that welding gun is deviated again, therefore troublesome in poeration, correction accuracy is low.Secondly, the case where correction, is relatively simple, i.e., only
The offset of welding gun in one direction can be adjusted.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of calibration accuracy is high and just
In the arc welding robot welding gun correcting mechanism of operation.
The purpose of this utility model can be realized by following technical proposal：
It is pressed from both sides under grip block and welding gun on arc welding robot welding gun correcting mechanism, including pedestal, the welding gun for fixing welding gun
Block, and the center roller for examining welding torch position are held, further includes two variable calibration matrixs of installation site, between two calibration matrixs
It is fixed on the same side of the pedestal every ground；It is equipped with the adjusting rod of coarse adjustment welding torch position between the two calibration matrixs and is sleeved on weldering
Top pressure adjusting block on rifle, the top pressure adjusting block are removably attached to the end of the adjusting rod；The adjusting rod is fixed
Connection wire rod nut seat, the screw rod transmission that feed screw nut's seat is equipped with rotation hand wheel with end are connected, are fixedly provided on the pedestal
There is guide groove, feed screw nut's seat sliding to wear the guide groove for guide holder, the guide holder；Pacify on the pedestal
Equipped with bearing block, the lead screw is mounted on bearing block；The both sides of the pedestal further respectively have nut seat, and the nut seat connects
A fine tuning jackscrew for finely tuning welding torch position is connect, welding gun is between two fine tuning jackscrews；The end of the pedestal is equipped with installation
Position-variable center roller fixed seat, the center roller are mounted in the center roller fixed seat, and the front end of the center roller is opened
Equipped with the centre bore passed through for imitating ignition tip school rifle point, the imitative ignition tip school rifle point is mounted on the head of welding gun；The welding gun
Correcting mechanism further includes first longitudinal direction calibration assemblies, second longitudinal direction calibration assemblies and fixed frame, and the fixed frame locking is solid
It is scheduled on the pedestal, the fixed frame is in the offside of the adjusting rod；The first longitudinal direction calibration assemblies are fixedly mounted
In the fixed frame, the second longitudinal direction calibration assemblies are slidably mounted in the fixed frame, the first longitudinal direction school
Prospective component and the second longitudinal direction calibration assemblies include fixture block one, fixture block two and guide spiro rod, the fixture block one and the folder
Block two is threaded in respectively on the guide spiro rod, and the fixture block one is in the surface of the fixture block two, and welding gun is from described
It is passed through between fixture block one and the fixture block two.
In above-mentioned arc welding robot welding gun correcting mechanism, the upper surface of the fixed frame offers installation screw
One, the installation screw one is adjacent to one end of the fixed frame, the guide spiro rod of the first longitudinal direction calibration assemblies and institute
State the threaded connection of installation screw one；The fixed frame is further opened with sliding slot, and sliding block, the upper end of the sliding block are equipped on sliding slot
Face offers installation screw two, and the guide spiro rod of the second longitudinal direction calibration assemblies is threadedly coupled with the installation screw two.
In above-mentioned arc welding robot welding gun correcting mechanism, the top pressure adjusting block includes the top splenium of hollow form and prolongs
The interconnecting piece of top splenium is stretched in, the top splenium is sheathed on welding gun, and the end of the interconnecting piece offers passed through for bolt
One through-hole, the end of the adjusting rod offer the second through-hole passed through for bolt, and the interconnecting piece passes through bolt and the tune
Pole is connected.
In above-mentioned arc welding robot welding gun correcting mechanism, the surface of the center roller has screw thread, the center roller
It is threadedly coupled with the center roller fixed seat, the tail end of the center roller is welded with the handle for rotating center roller.
In above-mentioned arc welding robot welding gun correcting mechanism, the end of the pedestal offers multigroup for connecting to the heart
The connecting hole of axis fixed seat.
In above-mentioned arc welding robot welding gun correcting mechanism, the front and rear sides of the calibration matrix offer adaptation welding gun
The arc groove of radian.
In above-mentioned arc welding robot welding gun correcting mechanism, the pedestal offers four groups for installation calibrating matrix
Mounting hole, every group of mounting hole include at least two threaded holes.
In above-mentioned arc welding robot welding gun correcting mechanism, the surface of the rotation hand wheel, which is equipped with, indicates displacement distance
Scale.
In above-mentioned arc welding robot welding gun correcting mechanism, the end of the fine tuning jackscrew is equipped with protective case, the folder
The surface of block one and the fixture block two is coated with fixture block protective case.
Compared with prior art, the technical program has the advantage that：
1, the welding gun correcting mechanism makes welding gun calibrate by the way that first longitudinal direction calibration assemblies and second longitudinal direction calibration assemblies are arranged
Vertical misalignment calibration is expanded to from laterally offset calibration, realizes the offset calibration in multiple directions, and carrying out laterally offset
It is capable of providing booster action when calibration, keeps calibration more accurate；
2, the amount of feeding for being driven by lead screw rotation for the adjusting rod of coarse adjustment, therefore being adjusted each time is uniform
, regulated quantity can be accurately controlled by artificial；
3, two calibration reference blocks are set, according to the principle of two points one lines, calibration circuit compares the calibration of one-point type more
To be accurate, and the longer situation of welding gun can be suitable for；
4, rotation hand wheel is equipped with scale numerical value, and operator can generally calculate the number of coarse adjustment and fine tuning, avoid
It repeatedly operates repeatedly, improves the efficiency of correction；
5, change the position of center roller by adjusting installation site of the center roller fixed seat on pedestal, improved with this
To the applicability of different welding guns, the utilization rate of the welding gun correcting mechanism is further improved.
Description of the drawings
Fig. 1 is the vertical view of the arc welding robot welding gun correcting mechanism of the utility model.
Fig. 2 is the sectional view of the guide holder of the arc welding robot welding gun correcting mechanism of the utility model.
Fig. 3 is first longitudinal direction calibration assemblies and the second longitudinal direction school of the arc welding robot welding gun correcting mechanism of the utility model
The structural schematic diagram of prospective component.
In figure, 10, pedestal；11, mounting hole；12, connecting hole；21, grip block on welding gun；22, grip block under welding gun；30,
Calibrate matrix；41, adjusting rod；42, top pressure adjusting block；43, lead screw；44, rotation hand wheel；45, bearing block；51, jackscrew is finely tuned；
52, nut seat；53, protective case；61, center roller；62, center roller fixed seat；63, handle；70, welding gun；80, ignition tip school rifle is imitated
Point；81, feed screw nut's seat；82, guide holder；83, guide groove；84, it is oriented to rib；85, first longitudinal direction calibration assemblies；86, second
Longitudinal alignment component；87, fixed frame；88, fixture block one；89, fixture block two；90, guide spiro rod；91, connecting pin；92, sliding block；
93, extension rod；94, fixture block protective case.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 to Figure 3, the utility model provides a kind of arc welding robot welding gun correcting mechanism, including pedestal 10,
Grip block 22 under grip block 21 and welding gun on welding gun for fixing welding gun 70, and the center roller for examining welding torch position
61, further include two variable calibration matrixs 30 of installation site, two 30 compartment of terrain of calibration matrix are fixed on the same of the pedestal 10
Side；The top pressure adjusting block for being equipped with the adjusting rod 41 of coarse adjustment welding torch position between the two calibration matrixs 30 and being sleeved on welding gun 70
42, the top pressure adjusting block 42 is removably attached to the end of the adjusting rod 41；The adjusting rod 41 is fixedly connected with lead screw
Nut seat, the adjusting rod 41 are fixedly connected on the upper end of feed screw nut's seat 81, and feed screw nut's seat 81 is equipped with rotation with end
The transmission of lead screw 43 of handwheel 44 is connected.
Specifically, there is screw hole, feed screw nut's seat 81 to be set on the lead screw 43 at the center of feed screw nut's seat 81,
And with 43 screw-driven of the lead screw.Guide holder 82 is fixedly provided on the pedestal 10, the guide holder 82 welds or passes through
Fastener is locked on the pedestal 10, and the guide holder 82 is located at the lower section of the adjusting rod 41, the guide holder 82
With the guide groove 83 parallel with the lead screw 43, the size phase of the size and feed screw nut's seat 81 of the guide groove 83
Matching, 81 sliding of feed screw nut seat wear the guide groove 83, the bottom of the guide groove 83 is upward convex be equipped with and
It is recessed that the bottom of the parallel guiding rib 84 of the lead screw 43, feed screw nut's seat 81 has and the guiding rib 84 matches
Slot, the guiding rib 84 penetrate the groove, to realize sliding of the feed screw nut's seat 81 in the guide groove 83.
Bearing block 45 is installed, the lead screw 43 is mounted on bearing block 45 on the pedestal 10；The two of the pedestal 10
Side further respectively has nut seat 52, fine tuning jackscrew 51 of the connection of the nut seat 52 one for finely tuning welding torch position, at welding gun 70
Between two fine tuning jackscrews 51；The end of the pedestal 10 is equipped with the center roller fixed seat 62 that installation site can be changed, described to the heart
Axis 61 is mounted in the center roller fixed seat 62.The front end of the center roller 61 is offered to be passed through for imitating ignition tip school rifle point 80
Centre bore, imitative ignition tip school rifle point 80 is mounted on the head of welding gun 70.
It is noted that the welding gun correcting mechanism further includes first longitudinal direction calibration assemblies 85, second longitudinal direction calibration group
Part 86 and fixed frame 87, the fixed frame 87 are locked on the pedestal 10, and the fixed frame 87 is in described
The offside of adjusting rod 41.The first longitudinal direction calibration assemblies 85 are fixedly mounted in the fixed frame 87, the second longitudinal direction
Calibration assemblies 86 are slidably mounted in the fixed frame 87, the first longitudinal direction calibration assemblies 85 and second longitudinal direction calibration
Component 86 is referred to welding gun 70 being fixed on welding gun and is clamped for calibrating vertical misalignment of the welding gun 70 relative to the pedestal 10
Under block 21 and welding gun between grip block 22 after, if longitudinal height between welding gun 70 and the pedestal 10 is unequal, table
There are vertical misalignments for bright welding gun 70, need longitudinal alignment.
Specifically, the first longitudinal direction calibration assemblies 85 are identical with 86 structure of second longitudinal direction calibration assemblies, and described
One longitudinal alignment component 85 and the second longitudinal direction calibration assemblies 86 include fixture block 1, fixture block 2 89 and guide spiro rod 90,
The inner end of the fixture block 1 and the inner end of the fixture block 2 89 offer the screw hole to match with the guide spiro rod 90 respectively,
The fixture block 1 and the fixture block 2 89 are threaded in respectively on the guide spiro rod 90, the fixture block 1 and the folder
Block 2 89 can adjust its respective height by threads turn, and the fixture block 1 is in the surface of the fixture block 2 89,
When Butt welding gun 70 carries out longitudinal alignment, after the fixture block 1 and the fixture block 2 89 are adjusted to desired height, make welding gun 70
It is passed through between the fixture block 1 and the fixture block 2 89.
Selectively, the first longitudinal direction calibration assemblies 85 and the second longitudinal direction calibration assemblies 86 further include connecting pin
91, the connecting pin 91 is L-shaped.The outer end of the fixture block 1 and outer end of the fixture block 2 89 offers respectively and connecting pin
91 through-holes to match, about 91 connecting pin are fed through the through-hole of the through-hole and the fixture block 2 89 of the fixture block 1,
Mutually to fix the outer end of the fixture block 1 with the outer end of the fixture block 2 89, make the fixture block 1 and the fixture block 2 89
Spacing be consistent.
The upper surface of the fixed frame 87 offers installation screw one, and the installation screw one is adjacent to the fixed bottom
One end of frame 87, the installation screw one and the guide spiro rod 90 of the first longitudinal direction calibration assemblies 85 match, and described first
The guide spiro rod 90 of longitudinal alignment component 85 is threadedly coupled with the installation screw one, to realize the first longitudinal direction calibration assemblies
85 are fixedly mounted in the fixed frame 87.
The fixed frame 87 is further opened with sliding slot, and sliding block 92 is equipped on sliding slot, and the sliding slot is opened in fixed frame
On 87 upper surface or two side, the upper surface of the sliding block 92 offers installation screw two, the installation screw two
Match with the guide spiro rod 90 of the second longitudinal direction calibration assemblies 86, the guide spiro rod 90 of the second longitudinal direction calibration assemblies 86
It is threadedly coupled with the installation screw two, to realize that the second longitudinal direction calibration assemblies 86 are slidably mounted on the fixed frame 87
On.
The pedestal 10 offers four groups of mounting holes 11 for installation calibrating matrix 30, and every group of mounting hole 11 includes at least
Two threaded holes.
The arc welding robot welding gun correcting mechanism is suitable for adjusting the offset of welding gun 70 its operation principle as follows：
The ignition tip for removing welding gun 70, loads onto imitative ignition tip school rifle point 80, and the imitative ignition tip school rifle point 80 has tapering
End.Butt welding gun 70 carries out longitudinal alignment first, by the first longitudinal direction calibration assemblies 85 and the second longitudinal direction calibration group
After part 86 is adjusted to required height, the tail portion of welding gun 70 is clamped with grip block 22 under grip block 21 on the welding gun and welding gun,
So that welding gun 70 is fixed on the pedestal 10, and indulged across the first longitudinal direction calibration assemblies 85 and described second
To calibration assemblies 86.The mobile second longitudinal direction calibration assemblies 86, make the second longitudinal direction calibration assemblies 86 along 70 bar of welding gun
Body slips over, and welding gun 70 is calibrated to identical longitudinal height.
When imitative ignition tip school rifle point 80 is unjustified with the center roller 61, the welding gun 70 is indicated there are laterally offset,
It needs laterally to be calibrated.
When upward offset occurs for welding gun 70, two calibration reference blocks are fixed on the mounting hole 11 of 10 downside of pedestal, instead
It, when downward offset occurs for welding gun 70, two calibration reference blocks are fixed on the mounting hole 11 of 10 upside of pedestal.Diagram is to weld
Rifle 70 is in offset downward and be illustrated to the utility model as example.
Specifically, when Butt welding gun 70 is laterally calibrated, welding gun 70 is kept across 85 He of first longitudinal direction calibration assemblies
The second longitudinal direction calibration assemblies 86, to ensure that double offset no longer occurs in the longitudinal direction for welding gun 70.When laterally being calibrated, first
Coarse adjustment is carried out by 41 Butt welding gun 70 of the adjusting rod, each regulating degree of 41 Butt welding gun 70 of the adjusting rod is bigger,
Can welding gun 70 be adjusted to original position quickly, section is then finely adjusted by 51 Butt welding gun 70 of fine tuning jackscrew, it is described
The each regulating degree of fine adjustment Butt welding gun 70 is smaller, therefore can be finely controlled regulated quantity, avoids adjusting too quickly cause
Reserve migration.When be adjusted to the imitative ignition tip school rifle point 80 can pass through the center roller 61 centre bore when, indicate calibration
It completes, after completing calibration, the imitative ignition tip school rifle point 80 is removed, ignition tip is reinstalled.
It is noted that the movement of the adjusting rod 41 is driven by the rotation of lead screw 43, therefore adjust each time
The amount of feeding of section is uniform, and regulated quantity can be accurately controlled by artificial.It is arranged two along the length extending direction of welding gun 70
A calibration reference block, according to the principle of two points one lines, calibration circuit is more accurate compared to the calibration of one-point type.
No matter the quantity of fine tuning jackscrew 51 for fine tuning is two, is in the both sides of welding gun 70, therefore welding gun 70 respectively
It is the offset occurred upwardly or downwardly, it can be finely adjusted, and reserve migration once occurs in adjustment process,
It can reversely be adjusted quickly.
Specifically, the top pressure adjusting block 42 includes the top splenium of hollow form and extends the interconnecting piece of top splenium, described
Top splenium is sheathed on welding gun 70, and the end of the interconnecting piece offers the first through hole passed through for bolt, the adjusting rod 41
End offers the second through-hole passed through for bolt, and the interconnecting piece is connected by bolt with the adjusting rod 41.
Selectively, extension rod 93, the extension rod are additionally provided between the top pressure adjusting block 42 and the adjusting rod 41
93 compartment of terrain offer multiple third through-holes, and the extension rod 93 passes through bolt phase with the adjusting rod 41 and the interconnecting piece
Even, when using extension rod 93, the top pressure adjusting block 42 can be connect with any third through-hole of the extension rod 93,
To adapt to different calibration situations, or more than one top pressure adjusting block 42 can be used simultaneously, to provide the calibration of bigger
Power.
The detachably connected mode that the interconnecting piece is taken with the adjusting rod 41, to which the adjustable top pressure is adjusted
The connection angle of block 42 and the adjusting rod 41, the deforming displacement situation based on welding gun 70 adaptively adjust top pressure adjusting block
42 with the connection angle of the adjusting rod 41, may make the top splenium that can be preferably bonded with 70 surface of welding gun, welding gun
70 can obtain uniform adjusting force.
There is screw thread, the center roller 61 to connect with 61 fixed seat of the center roller, 62 screw thread on the surface of the center roller 61
It connects, the tail end of the center roller 61 is welded with the handle 63 for rotating center roller 61.It is described right to be made by rotating handle 63
Mandrel 61 is opposite to be moved forward and backward with the center roller fixed seat 62.By range estimation, imitative ignition tip school rifle point 80 with it is described right
When the centre bore of mandrel 61 is opposite, the center roller 61 is rotated close to welding gun 70, if imitative ignition tip school rifle point 80 can just
Across the centre bore, indicate the calibration that Butt welding gun 70 is completed, and if imitative ignition tip school rifle point 80 still deviate it is described in
Heart hole indicates that there is still a need for Butt welding guns 70 to be finely adjusted.
The end of the pedestal 10 offers multigroup connecting hole 12 for connecting center roller fixed seat 62.Different welding guns
Its center is different, therefore the center roller 61 needs the position being arranged also to need difference, in this configuration, can be described right by adjusting
Installation site of the mandrel fixed seat 62 on pedestal 10 changes the position of the center roller 61.The center roller fixed seat 62 can
It is connected with corresponding connecting hole 12, the applicability to different welding guns is improved with this, further improves the welding gun correcting mechanism
Utilization rate.
The front and rear sides of the calibration matrix 30 offer the arc groove of adaptation welding gun radian.Both sides arc groove is welding respectively
Rifle 70 occurs to contact with welding gun surface when different directions deforming displacement.
The surface of the rotation hand wheel 44 is equipped with the scale for indicating displacement distance, can reflect the movement of each coarse adjustment away from
From although the displacement distance of coarse adjustment is larger, the too quickly situation of coarse adjustment capable of being effectively prevented from and occurred.It is noted that
By the scale numerical value on rotation hand wheel 44, operator also can generally calculate the number of coarse adjustment and fine tuning, avoid repeatedly
It operates repeatedly, improves the efficiency of correction.
The end of the fine tuning jackscrew 51 is equipped with protective case 53, the surface Jun Bao of the fixture block 1 and the fixture block 2 89
It is covered with fixture block protective case 94, the protective case 53 and the fixture block protective case 94 are nylon protective case, to avoid welding gun surface
It scratches impaired.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although pedestal 10 is used more herein；Mounting hole 11；Connecting hole 12；Grip block 21 on welding gun 70；Welding gun 70
Lower grip block 22；Calibrate matrix 30；Adjusting rod 41；Top pressure adjusting block 42；Lead screw 43；Rotation hand wheel 44；Bearing block 45；Fine tuning top
Silk 51；Nut seat 52；Protective case 53；Center roller 61；61 fixed seat 62 of center roller；Handle 63；Welding gun 70；Imitative ignition tip school rifle point
80；Feed screw nut's seat 81；Guide holder 82；Guide groove 83；It is oriented to rib 84；First longitudinal direction calibration assemblies 85；Second longitudinal direction is calibrated
Component 86；Fixed frame 87；Fixture block 1；Fixture block 2 89；Guide spiro rod 90；Connecting pin 91；Sliding block 92；Extension rod 93；Fixture block
The terms such as protective case 94, but it does not preclude the possibility of using other terms.The use of these items is only for more easily
Describe and explain the essence of the utility model；It is construed as any one of the additional limitations all and is and the spirit of the present invention
It disagrees.
Claims (7)
1. being clamped under grip block and welding gun on arc welding robot welding gun correcting mechanism, including pedestal, the welding gun for fixing welding gun
Block, and the center roller for examining welding torch position, which is characterized in that further include two variable calibration matrixs of installation site, two
Calibration matrix compartment of terrain is fixed on the same side of the pedestal；The adjusting of coarse adjustment welding torch position is equipped between the two calibration matrixs
Bar and the top pressure adjusting block being sleeved on welding gun, the top pressure adjusting block are removably attached to the end of the adjusting rod；It is described
Adjusting rod is fixedly connected with feed screw nut's seat, and the screw rod transmission that feed screw nut's seat is equipped with rotation hand wheel with end is connected, the pedestal
On be fixedly provided with guide holder, there is the guide holder guide groove, feed screw nut's seat sliding to wear the guide groove；Institute
It states and bearing block is installed on pedestal, the lead screw is mounted on bearing block；The both sides of the pedestal further respectively have nut seat, institute
Fine tuning jackscrew of the nut seat connection one for finely tuning welding torch position is stated, welding gun is between two fine tuning jackscrews；The end of the pedestal
Portion is equipped with the center roller fixed seat that installation site can be changed, and the center roller is mounted in the center roller fixed seat, described to the heart
The front end of axis offers the centre bore passed through for imitating ignition tip school rifle point, and the imitative ignition tip school rifle point is mounted on the head of welding gun
Portion；The welding gun correcting mechanism further includes first longitudinal direction calibration assemblies, second longitudinal direction calibration assemblies and fixed frame, the fixation
Chassis is locked on the pedestal, and the fixed frame is in the offside of the adjusting rod；The first longitudinal direction calibration group
Part is fixedly mounted in the fixed frame, and the second longitudinal direction calibration assemblies are slidably mounted in the fixed frame, described
First longitudinal direction calibration assemblies and the second longitudinal direction calibration assemblies include fixture block one, fixture block two and guide spiro rod, the fixture block
One and the fixture block two be threaded in respectively on the guide spiro rod, the fixture block one is in the surface of the fixture block two,
Welding gun passes through between the fixture block one and the fixture block two；The upper surface of the fixed frame offers installation screw one, institute
State one end that installation screw one is adjacent to the fixed frame, guide spiro rod and the installation of the first longitudinal direction calibration assemblies
Screw hole one is threadedly coupled；The fixed frame is further opened with sliding slot, and sliding block is equipped on sliding slot, and the upper surface of the sliding block opens up
There are installation screw two, the guide spiro rod of the second longitudinal direction calibration assemblies to be threadedly coupled with the installation screw two；The top pressure
Adjusting block includes the top splenium of hollow form and extends the interconnecting piece of top splenium, and the top splenium is sheathed on welding gun, the connection
The end in portion offers the first through hole passed through for bolt, and the end of the adjusting rod offers second passed through for bolt and leads to
Hole, the interconnecting piece are connected by bolt with the adjusting rod；It is additionally provided with and prolongs between the top pressure adjusting block and the adjusting rod
Boom, the extension rod compartment of terrain offer multiple third through-holes, the extension rod and the adjusting rod and the interconnecting piece
It is connected by bolt.
2. arc welding robot welding gun correcting mechanism according to claim 1, which is characterized in that the surface of the center roller has
There are screw thread, the center roller to be threadedly coupled with the center roller fixed seat, the tail end of the center roller is welded with for rotation pair
The handle of mandrel.
3. arc welding robot welding gun correcting mechanism according to claim 1 or 2, which is characterized in that the end of the pedestal
Offer multigroup connecting hole for connecting center roller fixed seat.
4. arc welding robot welding gun correcting mechanism according to claim 1, which is characterized in that described to calibrate the front and back of matrix
Both sides offer the arc groove of adaptation welding gun radian.
5. arc welding robot welding gun correcting mechanism according to claim 1, which is characterized in that the pedestal, which offers, to be used for
Four groups of mounting holes of installation calibrating matrix, every group of mounting hole include at least two threaded holes.
6. arc welding robot welding gun correcting mechanism according to claim 1, which is characterized in that the surface of the rotation hand wheel
Equipped with the scale for indicating displacement distance.
7. arc welding robot welding gun correcting mechanism according to claim 1, which is characterized in that the end of the fine tuning jackscrew
Equipped with protective case, the surface of the fixture block one and the fixture block two is coated with fixture block protective case.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016205995133 | 2016-06-16 | ||
| CN201620599513 | 2016-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208067534U true CN208067534U (en) | 2018-11-09 |
Family
ID=64031634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720483304.7U Expired - Fee Related CN208067534U (en) | 2016-06-16 | 2017-05-04 | Arc welding robot welding gun correcting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208067534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590640A (en) * | 2018-11-30 | 2019-04-09 | 芜湖普威技研有限公司 | Automobile component welding fixture location calibration device |
| CN110440733A (en) * | 2019-08-26 | 2019-11-12 | 上海鑫燕隆汽车装备制造有限公司 | Measurement method of the white body wire body welding robot with respect to tooling position |
| CN112059493A (en) * | 2020-09-04 | 2020-12-11 | 中汽（天津）汽车装备有限公司 | Robot welding gun correcting device |
-
2017
- 2017-05-04 CN CN201720483304.7U patent/CN208067534U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590640A (en) * | 2018-11-30 | 2019-04-09 | 芜湖普威技研有限公司 | Automobile component welding fixture location calibration device |
| CN110440733A (en) * | 2019-08-26 | 2019-11-12 | 上海鑫燕隆汽车装备制造有限公司 | Measurement method of the white body wire body welding robot with respect to tooling position |
| CN110440733B (en) * | 2019-08-26 | 2021-01-05 | 上海鑫燕隆汽车装备制造有限公司 | Method for measuring relative tool position of body-in-white line welding robot |
| CN112059493A (en) * | 2020-09-04 | 2020-12-11 | 中汽（天津）汽车装备有限公司 | Robot welding gun correcting device |
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