CN206912599U - Lower frame of excavator positioner - Google Patents
Lower frame of excavator positioner Download PDFInfo
- Publication number
- CN206912599U CN206912599U CN201720614096.XU CN201720614096U CN206912599U CN 206912599 U CN206912599 U CN 206912599U CN 201720614096 U CN201720614096 U CN 201720614096U CN 206912599 U CN206912599 U CN 206912599U
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- positioning seat
- positioning
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- side plate
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Abstract
The utility model discloses a kind of lower frame of excavator positioner, including support base, frame, electrical control cubicles, vertical rotary seat, swivel mount base, swivel mount bearing, horizontal rotation positioning disk and positioning tool, cylinder driving frame is provided with support base to move horizontally along slide rail, and cylinder driving swivel mount bearing is provided with swivel mount base and is moved along slide rail；Positioning tool includes tooling base, large arm rollover stand, two large arm rollover stand support bases, one, four side plate positioning seat, bottom plate locating piece, electrical equipment valve positioning seat, two smallclothes positioning seats and four afterbody positioning seats.The combination of the various motions such as the utility model is by moving horizontally, vertically moving, vertical rotary and horizontal rotation, so as to realize the revolution of workpiece all angles and inclination, weld seam is in horizontal welding or fillet welding in the flat position position, so as to mitigate labor strength, ensure welding quality.
Description
Technical field
A kind of welding tooling is the utility model is related to, under more particularly to a kind of excavator that can realize workpiece turning displacement
Frame Welding positioner.
Background technology
Lower frame of excavator is a weldment, and conventional welding technique is that each part is that worker is surveyed by tape measure
Take measurements, then line is welded by hand.By ruling by hand, the lower frame of excavator being welded has the following disadvantages：①
Appearance of weld is bad, inclined weldering, rosin joint etc. be present；2. welding deformation is serious, size and outward appearance are influenceed；3. labor strength is big,
Operating efficiency is low.
, there is the weldering of various structures in the larger situation of deficiency and lower frame of excavator volume based on above-mentioned human weld
Deflection machine is connect to realize that large-scale workpiece is conjugated to coordinate welding gun to realize efficient welding in the upset of welding process：
1. the Chinese invention patent of Application No. 201410326775.8 provides a kind of automatic welding positioner, it includes
Modified gear, the clamping mechanism being fixed on the modified gear, automatically control the modified gear and clamping mechanism working condition
Controller；Modified gear includes pedestal and the rotary body being rotationally fixed on pedestal；Pedestal is provided with rotating body phase
The first motor that the first rotary shaft and the first rotary shaft of driving coordinated rotates；Rotary body includes mutually solid with the first rotary shaft
Fixed the first rotary body, two turning arms for being fixed on first rotary body and being oppositely arranged, it is disposed therein a turning arm
On the second rotary shaft, driving the second rotary shaft rotate the second motor；Two turning arms are fixed in clamping mechanism activity
Between, and be engaged with the second rotary shaft and rotated with the second rotary shaft；First rotary shaft is vertically arranged with the second rotary shaft；
2. the Chinese invention patent of Application No. 201610899338.4 is related to a kind of track beam welding deflection machine, including machine
Seat-box, electric box, longitudinal rotating mechanism and transverse rotation mechanism, electric box are fixed on base box, and longitudinal rotating mechanism passes through
Bearing is arranged on base box, and transverse rotation mechanism is arranged on longitudinal rotating mechanism；Due to being become using the welding of above-mentioned track beam
Position device, it can be overcome to being fixed during welding track beam by track beam and being needed to carry out horizontal and vertical rotation according to welding
The problem of upset difficulty is big, is sling in traditional artificial upset, row, can avoid due to artificial upset row sling turn over it is existing
Potential safety hazard；
3. the patent of invention of Application No. 201611116369.4 is related to a kind of part welding positioning, clamping and displacement
Fixture, including：Two axle positioners, attachment means, connecting bolt, positioner, pressing device, hanging apparatus etc..Use connection
Bindiny mechanism and positioner are attached by bolt, reuse hanging apparatus and hang positioner in bindiny mechanism, and lead to
Cross connecting bolt to be attached positioner and bindiny mechanism, positioner, bindiny mechanism, positioner is connected to become one
It is overall, finally product orientation is placed on the positioning device, using pressing device by Work-sheet pressing, by controlling the axle of positioner two
Translation-angle realizes the 360 degree of displacements of workpiece vertical plane and horizontal plane, can cover all angular transformations of the product, Ke Yibao
Demonstrate,prove all weld seams and be in optimum position, realize that ship type welds, ensure that Product jointing quality and improve production efficiency.
Above-mentioned a variety of welding deflection machines, its basic function are to realize that the vertical and horizontal orientation of large-scale workpiece becomes
Change, so as to meet the welding of each angle of workpiece, but above-mentioned a variety of welding deflection machines be only capable of realizing large-scale vertical and horizontal rotation and
More actions can not synchronously be realized, it is impossible to meet the welding demands of requirements at the higher level more effectively to realize determining for lower frame of excavator
Position and welding.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of lower frame of excavator positioner, including：
Support base, the frame being vertically mounted in the support base and the electrical control cubicles in the frame；
The side vertical plane of the frame is provided with vertical rotary seat, and vertical rotary is provided with the vertical rotary seat
Frame, the vertical rotary frame is driven by the vertical rotary motor for being arranged on the machine frame inside and vertical 360 ° of rotations；
The vertical rotary frame includes the swivel mount base of installation parallel with the vertical rotary seat, and with the rotation
The vertically arranged swivel mount bearing of frame base, is provided with horizontal rotation seat on the swivel mount bearing, on the horizontal rotation seat
Horizontal rotation positioning disk is installed, the positioning disk that rotates horizontally is by the horizontal rotation motor that is arranged in the swivel mount bearing
Drive and 360 ° of level rotates；
It is described rotate horizontally positioning disk center be provided with center positioning hole, using the center positioning hole as the center of circle simultaneously
The radially spaced annular positioning groove for being provided with some radiuses and incrementally increasing, on one of them described annular positioning groove circumferentially
Circumferential registration hole is arranged at intervals with, in addition to radially extends some radial detents of setting；
Wherein, slide rail is provided with the support base, the frame is arranged on the support base by the slide rail
On, and the cylinder by being set in the support base drives the frame to be moved horizontally along the slide rail；
Wherein, slide rail is provided with the swivel mount base, the swivel mount bearing is arranged on described by the slide rail
On swivel mount base, and the cylinder by being set on the swivel mount base drives the swivel mount bearing to be moved along the slide rail
It is dynamic；
Wherein, the center positioning hole, annular positioning groove, circumferential registration hole and footpath are passed through on the horizontal rotation positioning disk
Locating slot is provided with lower frame of excavator positioning tool, the lower frame of excavator positioning tool includes：Tooling base, large arm
Rollover stand, large arm rollover stand support base one, large arm rollover stand support base two, side plate positioning seat one, side plate positioning seat two, side plate are fixed
Position seat three, bottom plate locating piece, electrical equipment valve positioning seat, side plate positioning seat four, smallclothes positioning seat one, smallclothes positioning seat two, afterbody are fixed
Position seat one, afterbody positioning seat two, afterbody positioning seat three and afterbody positioning seat four；The large arm rollover stand passes through bearing and both sides
The large arm rollover stand support base one is rotatablely connected, and large arm rollover stand support base one is fixedly mounted on the frock bottom described in both sides
One end of seat, the overall reverse welding of lower frame of excavator is used for by the large arm rollover stand；On the outside of the large arm rollover stand
Large arm rollover stand support base two is additionally provided with, passes through large arm rollover stand branch described in both sides when the large arm rollover stand flips over
Support seat two is supported；Axis using the reverses direction of the large arm rollover stand as the tooling base, the side plate positioning
Seat one, side plate positioning seat two and the order of side plate positioning seat three are arranged on the axis side of the tooling base, for excavating
The positioning of vehicle frame side plate under machine；The bottom plate positioning seat is arranged on the tooling base and is located at side plate positioning seat one and side plate
Between positioning seat two, for the positioning of lower frame of excavator bottom plate；Tooling base described in the electrical equipment valve positioning seat mounting seat
Axis on and the corresponding large arm rollover stand movable end；The side plate positioning seat four is arranged on the tooling base simultaneously
Positioned at the side of the electrical equipment valve positioning seat, and the side plate positioning seat four is located at the tooling base axis and the side plate
The opposite side of positioning seat three；The smallclothes positioning seat one and smallclothes positioning seat two are separately mounted to the electrical equipment valve positioning seat
Along the rear and front end of the tooling base axis；The afterbody positioning seat one, afterbody positioning seat two, afterbody positioning seat three and tail
Portion's positioning seat four is sequentially arranged at the afterbody positioning that lower frame of excavator cover plate is corresponded on the tooling base.
Wherein, the frame by square tube by sawing machine blanking again by being welded, material Q235B.
Wherein, the frame and vertical rotary frame are completed by sheet material welding by machining, material Q345B.
Wherein, the horizontal rotation positioning disk is by plasma cut blanking and machining by sheet material, then passes through the return of goods
Processing shaping, material Q345B, ensure each positioning hole and locating surface by machining.
Wherein, the tooling base is welded by rectangular tube and steel plate, material Q235B, is welded first by rectangular tube
Be connected into a day font, then day font rectangular steel pipe side weld monoblock steel plate as location and installation face, in day font rectangle
Four angles of opposite side of steel pipe and intermediate connections correspond to welding steel as support feet respectively.
Wherein, large arm rollover stand and electrical equipment the valve positioning seat is welded by rectangular tube, round steel and steel plate, and material is
Q345B, weld and two sides and hole are processed by horizontal Machining centers, the work is installed to finally by bolt and lock washer
Fill on base, by three Coordinate Adjusting screw positions Lai spacing workpiece.
Wherein, the side plate positioning seat one, side plate positioning seat two, side plate positioning seat three, side plate positioning seat four, large arm upset
Frame support base one, large arm rollover stand support base two, bottom plate locating piece, afterbody positioning seat one, afterbody positioning seat two, afterbody positioning seat
3rd, afterbody positioning seat four, smallclothes positioning seat one and smallclothes positioning seat two are welded by steel plate cutting, ensure each chi by processing
It is very little, material Q345B, positioned by screw, by three Coordinate Adjusting screw positions Lai spacing workpiece.
Pass through above-mentioned technical proposal, the utility model have the advantages that：
1. positioner can by moving horizontally, vertically moving, the various motion such as vertical rotary and horizontal rotation
Combination, so as to realize the revolution of workpiece all angles and inclination, makes weld seam be in horizontal welding or fillet welding in the flat position position, so as to mitigate work
People's labor intensity, ensure welding quality；
2. positioning tool can significantly improve dimensional accuracy, reduce welding deformation, and labor strength can be reduced,
Improve operating efficiency.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.
Fig. 1 is the positioner dimensional structure diagram disclosed in the utility model embodiment；
Fig. 2 is the horizontal rotation positioning disk structural representation disclosed in the utility model embodiment；
Fig. 3 is the positioning tool dimensional structure diagram disclosed in the utility model embodiment；
Fig. 4 is that the workpiece disclosed in the utility model embodiment positions schematic diagram on positioner.
Numeral represents in figure：
10. the electrical control cubicles of 11. frame of support base 12.
13. vertical rotary frame 14. rotates horizontally the center positioning hole of positioning disk 15.
16. the radial detents of 17. circumferential registration hole of annular positioning groove 18.
19. the large arm rollover stand of 20. tooling base of workpiece 21.
22. the side plate positioning seat one of one 23. large arm rollover stand support base of large arm rollover stand support base 2 24.
25. the bottom plate locating piece of 2 26. side plate positioning seat of side plate positioning seat 3 27.
28. the smallclothes positioning seat one of 29. side plate positioning seat of electrical equipment valve positioning seat 4 30.
31. the afterbody positioning seat two of 2 32. afterbody positioning seat of smallclothes positioning seat 1
34. the afterbody positioning seat four of afterbody positioning seat 3 35.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
With reference to figure 1, lower frame of excavator positioner provided by the utility model, including：Support base 10, vertical peace
Frame 11 in support base 10 and the electrical control cubicles 12 in frame 11；The side vertical plane of frame 11 is provided with vertical
Direct rotary swivel base, vertical rotary frame 13 is installed on vertical rotary seat, vertical rotary frame 13 is vertical inside frame 11 by being arranged on
Electric rotating machine drives and vertical 360 ° of rotations；Vertical rotary frame 13 includes the swivel mount base of installation parallel with vertical rotary seat,
And with the vertically arranged swivel mount bearing of swivel mount base, horizontal rotation seat is provided with swivel mount bearing, rotates horizontally seat
On be provided with and rotate horizontally positioning disk 14, rotate horizontally positioning disk 14 and driven by the horizontal rotation motor that is arranged in swivel mount bearing
Dynamic and 360 ° of rotations of level；Slide rail is provided with support base 10, frame 11 is arranged in support base 10 by slide rail, and is led to
The cylinder driving frame 11 set is crossed in support base 10 to move horizontally along slide rail；Slide rail is provided with swivel mount base, is rotated
Frame bearing is arranged on swivel mount base by slide rail, and the driving swivel mount bearing of the cylinder by being set on swivel mount base edge
Slide rail moves.
With reference to figure 2, the center for rotating horizontally positioning disk 14 is provided with center positioning hole 15, is with center positioning hole 15
The center of circle and the radially spaced annular positioning groove 16 for being provided with some radiuses and incrementally increasing, on one of annular positioning groove 16
Circumferential registration hole 17 is circumferentially arranged at intervals with, in addition to radially extends some radial detents 18 of setting.
With reference to figure 3, rotate horizontally and pass through center positioning hole 15, annular positioning groove 16, circumferential registration hole 17 on positioning disk 14
And radial detents 18 are provided with lower frame of excavator positioning tool, positioning tool includes：Tooling base 20, large arm rollover stand
21st, large arm rollover stand support base 1, large arm rollover stand support base 2 23, side plate positioning seat 1, side plate positioning seat 2 25, side
Plate positioning seat 3 26, bottom plate locating piece 27, electrical equipment valve positioning seat 28, side plate positioning seat 4 29, smallclothes positioning seat 1, smallclothes are fixed
Position seat 2 31, afterbody positioning seat 1, afterbody positioning seat 2 33, afterbody positioning seat 3 34 and afterbody positioning seat 4 35；Large arm is turned over
Pivoted frame 21 is rotatablely connected by bearing and the large arm rollover stand support base 1 of both sides, and both sides large arm rollover stand support base 1 is solid
Dingan County is mounted in one end of tooling base 20, is used for the overall reverse welding of lower frame of excavator by large arm rollover stand 21；Large arm
The outside of rollover stand 21 is additionally provided with large arm rollover stand support base 2 23, big by both sides when large arm rollover stand 21 flips over
Arm rollover stand support base 2 23 is supported；Axis using the reverses direction of large arm rollover stand 21 as tooling base 20, side plate
Positioning seat 1, side plate positioning seat 2 25 and the order of side plate positioning seat 3 26 are arranged on the axis side of tooling base 20, with
Positioning for lower frame of excavator side plate；Bottom plate positioning seat be arranged on tooling base 20 on and positioned at side plate positioning seat 1 with
Between side plate positioning seat 2 25, for the positioning of lower frame of excavator bottom plate；The mounting seat tooling base of electrical equipment valve positioning seat 28
On 20 axis and corresponding large arm rollover stand 21 movable end；Side plate positioning seat 4 29 is arranged on tooling base 20 and is located at
The side of electrical equipment valve positioning seat 28, and side plate positioning seat 4 29 is located at the axis of tooling base 20 and the phase of side plate positioning seat 3 26
Anti- side；Smallclothes positioning seat 1 and smallclothes positioning seat 2 31 be separately mounted to electrical equipment valve positioning seat 28 along tooling base
The rear and front end of 20 axis；Afterbody positioning seat 1, afterbody positioning seat 2 33, afterbody positioning seat 3 34 and afterbody positioning seat four
35 are sequentially arranged at the afterbody positioning that lower frame of excavator cover plate is corresponded on tooling base 20.
Wherein, frame 11 by square tube by sawing machine blanking again by being welded, material Q235B；Frame 11 and
Vertical rotary frame 13 is completed by sheet material welding by machining, material Q345B；It is by sheet material to rotate horizontally positioning disk 14
It is molded by plasma cut blanking and machining, then by handling return, material Q345B, it is each fixed by machining guarantee
Position hole and locating surface；Tooling base 20 is welded by rectangular tube and steel plate, material Q235B, is welded first by rectangular tube
Into day font, then day font rectangular steel pipe side weld monoblock steel plate as location and installation face, in day font rectangle steel
Four angles of opposite side of pipe and intermediate connections correspond to welding steel as support feet respectively；Large arm rollover stand 21 and electrical equipment valve are determined
Position seat 28 is welded by rectangular tube, round steel and steel plate, material Q345B, has been welded and has been processed two by horizontal Machining centers
Side and hole, it is installed to finally by bolt and lock washer on tooling base 20, by three Coordinate Adjusting screw positions Lai spacing
Workpiece；Side plate positioning seat 1, side plate positioning seat 2 25, side plate positioning seat 3 26, side plate positioning seat 4 29, large arm rollover stand branch
Support seat 1, large arm rollover stand support base 2 23, bottom plate locating piece 27, afterbody positioning seat 1, afterbody positioning seat 2 33, tail
Portion's positioning seat 3 34, afterbody positioning seat 4 35, smallclothes positioning seat 1 and smallclothes positioning seat 2 31 are welded by steel plate cutting,
Ensure each size by processing, material Q345B, positioned by screw, by three Coordinate Adjusting screw positions Lai spacing workpiece.
With reference to figure 4, the utility model, positioner can by moving horizontally, vertically moving, vertical rotary and level
The combination of the various motions such as rotation, so as to realize the revolution of all angles of workpiece 19 and inclination, makes the weld seam of workpiece 19 be in water
Downhand welding or fillet welding in the flat position position, so as to mitigate labor strength, ensure welding quality；Positioning tool can significantly improve size essence
Degree, reduce the welding deformation of workpiece 19, and labor strength can be reduced, improve operating efficiency.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to above-described embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
- A kind of 1. lower frame of excavator positioner, it is characterised in that including：Support base, the frame being vertically mounted in the support base and the electrical control cubicles in the frame；The side vertical plane of the frame is provided with vertical rotary seat, and vertical rotary frame, institute are provided with the vertical rotary seat Vertical rotary frame is stated by the vertical rotary motor driving for being arranged on the machine frame inside and vertical 360 ° of rotations；The vertical rotary frame includes the swivel mount base of installation parallel with the vertical rotary seat, and with the swivel mount bottom The vertically arranged swivel mount bearing of seat, horizontal rotation seat is provided with the swivel mount bearing, is installed on the horizontal rotation seat There is horizontal rotation positioning disk, the positioning disk that rotates horizontally is driven by the horizontal rotation motor being arranged in the swivel mount bearing And 360 ° of rotations of level；The center for rotating horizontally positioning disk is provided with center positioning hole, using the center positioning hole as the center of circle and along footpath To the annular positioning groove for being arranged at intervals with some radiuses and incrementally increasing, circumferentially it is spaced on one of them described annular positioning groove Circumferential registration hole is provided with, in addition to radially extends some radial detents of setting；Wherein, slide rail is provided with the support base, the frame is arranged in the support base by the slide rail, and The frame is driven to be moved horizontally along the slide rail by the cylinder set in the support base；Wherein, slide rail is provided with the swivel mount base, the swivel mount bearing is arranged on the rotation by the slide rail On frame base, and the cylinder by being set on the swivel mount base drives the swivel mount bearing to be moved along the slide rail；Wherein, it is fixed by the center positioning hole, annular positioning groove, circumferential registration hole and radial direction on the horizontal rotation positioning disk Position groove is provided with lower frame of excavator positioning tool, and the lower frame of excavator positioning tool includes：Tooling base, large arm upset Frame, large arm rollover stand support base one, large arm rollover stand support base two, side plate positioning seat one, side plate positioning seat two, side plate positioning seat 3rd, bottom plate locating piece, electrical equipment valve positioning seat, side plate positioning seat four, smallclothes positioning seat one, smallclothes positioning seat two, afterbody positioning seat First, afterbody positioning seat two, afterbody positioning seat three and afterbody positioning seat four；The large arm rollover stand passes through described in bearing and both sides Large arm rollover stand support base one is rotatablely connected, and large arm rollover stand support base one is fixedly mounted on the tooling base described in both sides One end, the overall reverse welding of lower frame of excavator is used for by the large arm rollover stand；Also set on the outside of the large arm rollover stand Large arm rollover stand support base two is equipped with, passes through large arm rollover stand support base described in both sides when the large arm rollover stand flips over Two are supported；Axis using the reverses direction of the large arm rollover stand as the tooling base, the side plate positioning seat one, Side plate positioning seat two and the order of side plate positioning seat three are arranged on the axis side of the tooling base, are got off for excavator The positioning of frame side plate；The bottom plate positioning seat is arranged on the tooling base and positioned at side plate positioning seat one and side plate positioning seat Between two, for the positioning of lower frame of excavator bottom plate；The axis of tooling base described in the electrical equipment valve positioning seat mounting seat On line and the corresponding large arm rollover stand movable end；The side plate positioning seat four is arranged on the tooling base and is located at institute The side of electrical equipment valve positioning seat is stated, and the side plate positioning seat four is located at the tooling base axis and the side plate positioning seat Three opposite sides；The smallclothes positioning seat one and smallclothes positioning seat two be separately mounted to the electrical equipment valve positioning seat along described The rear and front end of tooling base axis；The afterbody positioning seat one, afterbody positioning seat two, afterbody positioning seat three and afterbody positioning Seat four is sequentially arranged at the afterbody positioning that lower frame of excavator cover plate is corresponded on the tooling base.
- 2. lower frame of excavator positioner according to claim 1, it is characterised in that the frame is passed through by square tube Sawing machine blanking is again by being welded, material Q235B.
- 3. lower frame of excavator positioner according to claim 1, it is characterised in that the frame and vertical rotary Frame is completed by sheet material welding by machining, material Q345B.
- 4. lower frame of excavator positioner according to claim 1, it is characterised in that the horizontal rotation positioning disk It is to be molded by plasma cut blanking and machining, then by handling return by sheet material, material Q345B, passes through machining Ensure each positioning hole and locating surface.
- 5. lower frame of excavator positioner according to claim 1, it is characterised in that the tooling base is by rectangle Pipe and steel plate are welded, and material Q235B, a day font are welded into by rectangular tube first, then in day font rectangular steel pipe Side welding monoblock steel plate be used as location and installation face, day font rectangular steel pipe four angles of opposite side and intermediate connections divide Welding steel is not corresponded to as support feet.
- 6. lower frame of excavator positioner according to claim 1, it is characterised in that the large arm rollover stand and electricity Device valve positioning seat is welded by rectangular tube, round steel and steel plate, material Q345B, has been welded and has been added by horizontal Machining centers Work two sides and hole, it is installed to finally by bolt and lock washer on the tooling base, by three Coordinate Adjusting screw positions Carry out spacing workpiece.
- 7. lower frame of excavator positioner according to claim 1, it is characterised in that the side plate positioning seat one, Side plate positioning seat two, side plate positioning seat three, side plate positioning seat four, large arm rollover stand support base one, large arm rollover stand support base two, Bottom plate locating piece, afterbody positioning seat one, afterbody positioning seat two, afterbody positioning seat three, afterbody positioning seat four, smallclothes positioning seat one and Smallclothes positioning seat two is welded by steel plate cutting, is ensured each size by processing, material Q345B, is positioned by screw, by Three Coordinate Adjusting screw positions carry out spacing workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614096.XU CN206912599U (en) | 2017-05-29 | 2017-05-29 | Lower frame of excavator positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614096.XU CN206912599U (en) | 2017-05-29 | 2017-05-29 | Lower frame of excavator positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912599U true CN206912599U (en) | 2018-01-23 |
Family
ID=61309372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720614096.XU Expired - Fee Related CN206912599U (en) | 2017-05-29 | 2017-05-29 | Lower frame of excavator positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206912599U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052689A (en) * | 2017-05-29 | 2017-08-18 | 张家港富朗特重工有限公司 | Lower frame of excavator positioner |
| CN108581898A (en) * | 2018-06-25 | 2018-09-28 | 昆山华恒焊接股份有限公司 | Positioning group is automated to equipment |
| CN116765727A (en) * | 2023-07-11 | 2023-09-19 | 上海众冠智能设备有限公司 | Intelligent welding positioner |
-
2017
- 2017-05-29 CN CN201720614096.XU patent/CN206912599U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052689A (en) * | 2017-05-29 | 2017-08-18 | 张家港富朗特重工有限公司 | Lower frame of excavator positioner |
| CN108581898A (en) * | 2018-06-25 | 2018-09-28 | 昆山华恒焊接股份有限公司 | Positioning group is automated to equipment |
| CN108581898B (en) * | 2018-06-25 | 2023-12-19 | 昆山华恒焊接股份有限公司 | Automatic positioning alignment device |
| CN116765727A (en) * | 2023-07-11 | 2023-09-19 | 上海众冠智能设备有限公司 | Intelligent welding positioner |
| CN116765727B (en) * | 2023-07-11 | 2024-01-26 | 上海众冠智能设备有限公司 | Intelligent welding positioner |
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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: 20180123 Termination date: 20190529 |