CN208584127U - A kind of welding gun manipulator driving device - Google Patents
A kind of welding gun manipulator driving device Download PDFInfo
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- CN208584127U CN208584127U CN201821129344.2U CN201821129344U CN208584127U CN 208584127 U CN208584127 U CN 208584127U CN 201821129344 U CN201821129344 U CN 201821129344U CN 208584127 U CN208584127 U CN 208584127U
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Abstract
The utility model relates to a kind of welding gun manipulator driving device, including pedestal, erecting bed is fixedly connected on pedestal, erecting bed is equipped with welding gun manipulator driving device, and pedestal is equipped with gusset positioning device；The welding gun manipulator driving device includes being respectively used to the mobile horizontal drive apparatus of driving welding gun manipulator and vertical driving device.The utility model is with Machine automated welding instead of human weld, the compactness of structure between U-shaped steel plate and gusset can be remained during the welding process, the labor intensity for reducing worker, improves welding efficiency, ensure that the reliability of trolley end carriage gusset welding quality.
Description
Technical field
The utility model belongs to crane technical field, more particularly to a kind of welding gun manipulator driving device.
Background technique
Crane is primarily used to do the special-purpose machinery of the movements such as feeding, migration, unloading, and crane develops in the market
It is more and more extensive with using, especially in building, bridge construction, factory equipment assembly, carry, maintenance etc. is even more in fields
It is commonly used.Trolley end carriage is the support construction of trolley body on crane, is mainly welded by U-shaped steel plate and gusset
It is formed by fixedly connecting, and existing trolley end carriage gusset is mostly by being grasped made of human weld during the welding process
It needs to squeeze U-shaped steel plate always as worker, to keep the compactness of structure between U-shaped steel plate and gusset, results in welding in this way
Low efficiency, the large labor intensity of operator, and cannot be guaranteed the welding quality of trolley end carriage gusset.
Summary of the invention
The purpose of this utility model is to provide for a kind of welding gun manipulator driving device, solves existing trolley end
The problem of beam gusset welding efficiency is low, poor welding quality.
The utility model is adopted the technical scheme that solve the above-mentioned problems, provides a kind of welding gun robot drives
Device, including pedestal are fixedly connected with erecting bed on the pedestal, and erecting bed is equipped with welding gun manipulator driving device, described
Welding gun manipulator driving device includes being respectively used to the mobile horizontal drive apparatus of driving welding gun manipulator and vertical driving device,
The horizontal drive apparatus includes the fixed frame being set to above erecting bed, and the bottom end of fixed frame and the table top of erecting bed slide and connect
It connects, direction is extended along on erecting bed and is equipped with horizontally disposed horizontal rack band, the first driving motor is installed on fixed frame, the
The live spindle of one driving motor passes through fixed frame and the end of live spindle is fixedly connected with horizontal drive gear, horizontal drive
Gear is meshed with horizontal rack band, and fixed frame is equipped with horizontally disposed first cylinder, the fixing end and fixation of the first cylinder
Frame is fixedly connected, and the end that the telescopic rod of the first cylinder passes through fixed frame and telescopic rod is fixedly connected with support frame, on support frame
The box set being vertically arranged is slidably connected, box set passes through support frame, and the vertical driving device includes perpendicular along box set extending direction
The perpendicular spur tooth rack belt being directly arranged is equipped with the second driving motor on support frame, and the live spindle end of the second driving motor is fixed
It is connected with vertical driving gear, it is vertical that gear is driven to be meshed with perpendicular spur tooth rack belt.
Direction is extended along on the erecting bed is fixedly connected with horizontally disposed horizontal linear guide rail, the bottom end of fixed frame
It is fixedly connected with the horizontal slider being used cooperatively with horizontal linear guide rail.
Support frame as described above is in the shape of an " I ", and four horizontally disposed horizontally-guided bars are fixedly connected on support frame, horizontal
Guide rod passes through fixed frame, and four horizontally-guided bars are symmetrical arranged about the first cylinder.
The utility model has the beneficial effects that the utility model structure is simple and convenient to operate, in use, trolley end carriage is opened
Mouth is placed on roller carrier shaft upward, then opens the 4th driving motor, and driving roller carrier shaft rotation drives trolley end carriage to Forward
It is dynamic, when trolley end carriage is close proximity to switch, signal is issued to the 4th driving motor and the 5th cylinder, the 4th driving motor stops
Rotation, while the telescopic rod of the 5th cylinder stretches out, the advance of the baffle trolley end carriage on the telescopic rod of the 5th cylinder, by muscle
Plate is inserted into trolley end carriage, opens the 4th cylinder, and the telescopic rod of the 4th cylinder, which stretches out, pushes push plate mobile, and push plate compresses trolley
Then end carriage and gusset open the first driving motor, horizontal drive gear with the engagement of horizontal rack band by making to fix
Frame is moved along horizontal linear guide rail, and the welding gun on support frame is moved to the position where trolley end carriage gusset, is closed first and is driven
Dynamic motor, opens simultaneously the second driving motor, vertical to drive gear by making support frame edge with the engagement of perpendicular spur tooth rack belt
Vertical straight line guide rail is mobile, by support frame clamping plate and pressing plate be moved to the position where trolley end carriage gusset, close second
Driving motor opens simultaneously third cylinder, and the telescopic rod of third cylinder stretches out, and the positioning column on pressing plate is pushed to pass through trolley end carriage
Location hole on gusset positions trolley end carriage gusset, is clamped using pressing plate and clamping plate to trolley end carriage gusset solid
It is fixed, third driving motor is opened, third driving motor drives rotation axis rotation, drives the welding gun rotating on mounting rack by rotation axis
It is dynamic, make the connecting sewing between welding gun alignment trolley end carriage and gusset, then opens welding gun to the company between trolley end carriage and gusset
Seam is welded, and after the connection seam welding of side is completed, the telescopic rod of the first cylinder, which stretches out, drives support frame to Forward
Dynamic, the connecting sewing between trolley end carriage and gusset is welded in same operation, and then completes entire trolley end carriage gusset
Welding operation.The utility model, instead of human weld, can remain U with Machine automated welding during the welding process
The compactness of structure between shape steel plate and gusset, reduces the labor intensity of worker, improves welding efficiency, ensure that lifting is small
The reliability of vehicle end carriage gusset welding quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 be in Fig. 1 A-A to structural schematic diagram；
Fig. 3 is the structural schematic diagram of the utility model gusset positioning device.
Specific embodiment
It is practical to this with reference to the accompanying drawing to keep the purpose of this utility model, technical scheme and beneficial effects clearer
Novel embodiment is described in further detail.
As shown in Figure 1 and Figure 2, the utility model provides a kind of welding gun manipulator driving device, during practical application
A part of device as trolley end carriage gusset automatic soldering device uses, and trolley end carriage gusset automatic welding is hinged with
It sets including pedestal 1, erecting bed 2 is fixedly connected on the pedestal 1, erecting bed 2 is equipped with welding gun manipulator driving device, pedestal
1 is equipped with gusset positioning device；The welding gun manipulator driving device includes being respectively used to the mobile water of driving welding gun manipulator
Flat driving device and vertical driving device, the horizontal drive apparatus includes the fixed frame 3 for being set to 2 top of erecting bed, fixed
The bottom end of frame 3 and the table top of erecting bed 2 are slidably connected, and extend along direction on erecting bed 2 described in the embodiment and are fixedly connected
There is a horizontally disposed horizontal linear guide rail 36, the bottom end of fixed frame 3 is fixedly connected with to be used cooperatively with horizontal linear guide rail 36
Horizontal slider 37.Direction is extended along on erecting bed 2 and is equipped with horizontally disposed horizontal rack band 4, is equipped with first on fixed frame 3
Driving motor 5, the live spindle of the first driving motor 5 passes through fixed frame 3 and the end of live spindle is fixedly connected with horizontal drive
Moving gear 6, horizontal drive gear 6 are meshed with horizontal rack band 4, and fixed frame 3 is equipped with horizontally disposed first cylinder 7, the
The fixing end of one cylinder 7 is fixedly connected with fixed frame 3, and the telescopic rod of the first cylinder 7 passes through fixed frame 3 and the end of telescopic rod is solid
Surely it is connected with support frame 8, support frame as described above 8 is in the shape of an " I ", and four horizontally disposed levels are fixedly connected on support frame 8 and are led
To bar 38, horizontally-guided bar 38 passes through fixed frame 3, and four horizontally-guided bars 38 are symmetrical arranged about the first cylinder 7, in this way can
Guarantee the stationarity of support frame 8 in the horizontal direction in operation.The box set being vertically arranged is slidably connected on support frame 8
9, box set 9 passes through support frame 8, and the vertical driving device includes the perpendicular spur tooth rack belt 10 being vertically arranged along 9 extending direction of box set,
Second driving motor 11 is installed, the live spindle end of the second driving motor 11 is fixedly connected with vertical driving on support frame 8
Gear 12, vertical that gear 12 is driven to be meshed with perpendicular spur tooth rack belt 10, the upper end end of the box set 9 is equipped with third driving motor
13, rotation axis 14 is fixedly connected with by shaft coupling in the live spindle of third driving motor 13,14 lower end of rotation axis is worn
It crosses box set 9 and end is fixedly connected with mounting rack 15, plumb joint 16 is connected on mounting rack 15.Mounting rack 15 is in the embodiment
L shape, and the vertical section lower end of mounting rack 15 is fixedly connected with horizontally disposed otic placode 43, plumb joint 16 passes through otic placode 43 and leads to
Fastening bolt 44 is crossed to be fixedly connected with otic placode 43, it can be according to the joint angle between gusset and U-board during practical operation
The angle of relationship butt joint 16 between degree is adjusted and fixes, and guarantees welding quality.
Support frame as described above 8 is equipped with gusset clamping device, and the gusset clamping device includes the second cylinder being vertically arranged
17, the fixing end of the second cylinder 17 is fixedly connected with support frame 8, and the telescopic rod of the second cylinder 17 passes through support frame 8 and telescopic rod
End be fixedly connected with horizontally disposed connecting plate 18, in the embodiment upper end of connecting plate 18 be fixedly connected with four it is vertical
What is be arranged is vertically directed bar 39, is vertically directed bar 39 across support frame 8, and four to be vertically directed bar 39 symmetrical about the second cylinder 17
Setting, the upper end for being vertically directed bar 39 are equipped with backstop set 40, support frame 8 are avoided to slide along being vertically directed when bar 39 moves up
De- phenomenon.The lower end of connecting plate 18 is fixedly connected with the mounting plate 19 and clamping plate 20 of vertical spacing setting, consolidates on mounting plate 19
Surely it is connected with horizontally disposed third cylinder 21, the fixing end of third cylinder 21 is fixedly connected with mounting plate 19, third cylinder 21
Telescopic rod pass through mounting plate 19 and telescopic rod end and be fixedly connected with the pressing plate 22 being vertically arranged, be fixedly connected on pressing plate 22
Two positioning columns 45 for gusset positioning, the length of positioning column 45 are less than or equal to the depth of location hole on gusset, in this way can
Ensure fast and accurately position gusset during clamping gusset.The side of connecting plate 18 is fixedly connected with water
The fixed belay 41 of flat setting, the respective side side of support frame 8 are equipped with protection hook 42, protect upper end and the support frame 8 of hook 42
It is hinged, the lower end of protection hook 42 is in the coupler body shape to match with fixed belay 41, in this way in the position of pressing plate 22 and clamping plate 20
It sets after determining, hooks fixed belay 41 with the coupler body shape of protection 42 lower end of hook, the work of mechanical protection is played to connecting plate 18
With.
As shown in figure 3, the gusset positioning device includes the fixed plate 23 being vertically arranged and horizontally disposed 4th cylinder
24, fixed plate 23 is fixedly connected with pedestal 1, and the fixing end of the 4th cylinder 24 is fixedly connected with erecting bed 2, and the 4th cylinder 24 is stretched
Contracting bar passes through erecting bed 2 and telescopic rod end is fixedly connected with the push plate 25 being vertically arranged, and the bottom end of push plate 25 is higher than roller carrier shaft
27 upper end avoids push plate 25 from occurring collision of scratching during clamping trolley end carriage.Square is fixedly connected on the pedestal 1
Shape frame 26, the extending direction uniform intervals along rectangular frame 26 are equipped with multiple roller carrier shafts 27, one end of roller carrier shaft 27 and rectangle
Frame 26 is rotatablely connected, and the other end of roller carrier shaft 27 passes through and is equipped at intervals with inner driving system wheel 28 on rectangular frame 26 and roller carrier shaft 27
With outer drive sprocket 29, adjacent roller carrier shaft 27 is successively handed over by outer driving chain 30, inner driving system item 31, outer driving chain 30
For transmission connection, and the 4th driving motor 32 is fixedly connected on the roller carrier shaft 27 of least significant end, the fixation of the close least significant end
Horizontally disposed rod set 33 is fixedly connected on plate 23, rod set 33 and the junction of fixed plate 23 are equipped with close to switch 46, are convenient for
Trolley end carriage reaches predetermined position and is followed by the collection of letters number, is equipped with horizontally disposed 5th cylinder 34, the 5th cylinder in rod set 33
34 fixing end is fixedly connected with rod set 33, and the telescopic rod of the 5th cylinder 34 is located in rod set 33, the telescopic rod of the 5th cylinder 34
The baffle 35 being vertically arranged is fixedly connected in fixed plate 23 and telescopic rod, the height of baffle 35 is less than the straight of rod set 33
Diameter.
In use, being placed on trolley end carriage is opening up on roller carrier shaft 27, the 4th driving motor 32, driving are then opened
Roller carrier shaft 27 rotates, and drives trolley end carriage to move forward, when trolley end carriage is close proximity to switch 46, to the 4th driving motor 32
Signal is issued with the 5th cylinder 34, the 4th driving motor 32 stops operating, while the telescopic rod of the 5th cylinder 34 stretches out, the 5th gas
Baffle 35 on the telescopic rod of cylinder 34 stops the advance of trolley end carriage, and gusset is inserted into trolley end carriage, opens the 4th cylinder
24, the telescopic rod of the 4th cylinder 24, which stretches out, pushes push plate 25 mobile, and push plate 25 compresses trolley end carriage and gusset, then opens first
Driving motor 5, horizontal drive gear 6 is by moving fixed frame 3 along horizontal linear guide rail 36 with the engagement of horizontal rack band 4
It is dynamic, the welding gun on support frame 8 is moved to the position where trolley end carriage gusset, closes the first driving motor 5, opens simultaneously the
Two driving motors 11, it is vertical to drive gear 12 by leading support frame 8 along vertical straight line with the engagement of perpendicular spur tooth rack belt 10
Rail is mobile, by support frame 8 clamping plate 20 and pressing plate 22 be moved to the position where trolley end carriage gusset, close the second driving electricity
Machine 11 opens simultaneously third cylinder 21, and the telescopic rod of third cylinder 21 stretches out, and the positioning column 45 on pressing plate 22 is pushed to pass through trolley
Location hole on end carriage gusset positions trolley end carriage gusset, is carried out using pressing plate 22 and clamping plate 20 to trolley end carriage gusset
It is fixedly clamped, opens third driving motor 13, third driving motor 13 drives rotation axis 14 to rotate, and is driven and is pacified by rotation axis 14
The welding gun rotation on 15 is shelved, the connecting sewing between welding gun alignment trolley end carriage and gusset is made, then opens welding gun to trolley end
Connecting sewing between beam and gusset is welded, and after the connection seam welding of side is completed, the telescopic rod of the first cylinder 7 stretches out
Support frame 8 is driven to move forward, the connecting sewing between trolley end carriage and gusset is welded in same operation, and then completes whole
The welding of a trolley end carriage gusset operates.The utility model is welded with Machine automated instead of human weld, in the mistake of welding
The compactness that structure between U-shaped steel plate and gusset can be remained in journey, reduces the labor intensity of worker, improves welding
Efficiency ensure that the reliability of trolley end carriage gusset welding quality.
The words such as " first ", " second " have been used in this patent come if limiting components, those skilled in the art should
Know: the use of " first ", " second " is intended merely to facilitate description the utility model and simplifies description, and above-mentioned word is not
Special meaning.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these changes and improvements are both fallen within the scope of claimed utility model.The requires of the utility model
Protection scope is defined by appended claims and equivalent.
Claims (3)
1. a kind of welding gun manipulator driving device, including pedestal, it is characterised in that: it is fixedly connected with erecting bed on the pedestal,
Erecting bed is equipped with welding gun manipulator driving device, and the welding gun manipulator driving device includes being respectively used to driving welding gun machinery
The mobile horizontal drive apparatus of hand and vertical driving device, the horizontal drive apparatus include the fixation being set to above erecting bed
Frame, the bottom end of fixed frame and the table top of erecting bed are slidably connected, and direction is extended along on erecting bed equipped with horizontally disposed level
Rack gear band, the first driving motor is equipped on fixed frame, and the live spindle of the first driving motor passes through fixed frame and live spindle
End be fixedly connected with horizontal drive gear, horizontal drive gear is meshed with horizontal rack band, fixed frame be equipped with level
The first cylinder being arranged, the fixing end of the first cylinder are fixedly connected with fixed frame, the telescopic rod of the first cylinder pass through fixed frame and
The end of telescopic rod is fixedly connected with support frame, and the box set being vertically arranged is slidably connected on support frame, and box set passes through support frame,
The vertical driving device includes the perpendicular spur tooth rack belt being vertically arranged along box set extending direction, is equipped with the second driving on support frame
Motor, the live spindle end of the second driving motor is fixedly connected with vertical driving gear, vertical to drive gear and vertical rack gear
Band is meshed.
2. a kind of welding gun manipulator driving device according to claim 1, it is characterised in that: prolong on the erecting bed along it
It stretches direction and is fixedly connected with horizontally disposed horizontal linear guide rail, the bottom end of fixed frame is fixedly connected with matches with horizontal linear guide rail
Close the horizontal slider used.
3. a kind of welding gun manipulator driving device according to claim 2, it is characterised in that: support frame as described above is in " work " word
Shape is fixedly connected with four horizontally disposed horizontally-guided bars on support frame, and horizontally-guided bar passes through fixed frame, and four levels are led
It is symmetrical arranged to bar about the first cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129344.2U CN208584127U (en) | 2018-07-17 | 2018-07-17 | A kind of welding gun manipulator driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129344.2U CN208584127U (en) | 2018-07-17 | 2018-07-17 | A kind of welding gun manipulator driving device |
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| Publication Number | Publication Date |
|---|---|
| CN208584127U true CN208584127U (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821129344.2U Active CN208584127U (en) | 2018-07-17 | 2018-07-17 | A kind of welding gun manipulator driving device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600987A (en) * | 2021-08-18 | 2021-11-05 | 宁波塞纳电热科技有限公司 | Automatic spot welding equipment for positioning sheet |
-
2018
- 2018-07-17 CN CN201821129344.2U patent/CN208584127U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600987A (en) * | 2021-08-18 | 2021-11-05 | 宁波塞纳电热科技有限公司 | Automatic spot welding equipment for positioning sheet |
| CN113600987B (en) * | 2021-08-18 | 2022-08-19 | 宁波塞纳电热科技有限公司 | Automatic spot welding equipment for positioning sheet |
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