CN208496178U - A kind of welder of vertical truss - Google Patents
A kind of welder of vertical truss Download PDFInfo
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- CN208496178U CN208496178U CN201820933381.2U CN201820933381U CN208496178U CN 208496178 U CN208496178 U CN 208496178U CN 201820933381 U CN201820933381 U CN 201820933381U CN 208496178 U CN208496178 U CN 208496178U
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- main reinforcement
- feeding area
- vertical truss
- welder
- side muscle
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Abstract
The utility model relates to vertical truss welding technical fields, more particularly to a kind of welder of vertical truss, it includes rack, dividing in the rack has main reinforcement feeding area and side muscle feeding area, and main ribs feeding area and side muscle feeding area are provided with the upper block for supporting upper main reinforcement and support the lower tumbler of lower main reinforcement；It further include main reinforcement feed mechanism and welding mechanism, main ribs feed mechanism is set to main ribs feeding area, for being sent into the upper main reinforcement of main ribs feeding area and lower main reinforcement to side muscle feeding area, the welding mechanism is set to side muscle feeding area, for welding to feeding to the upper main reinforcement of side muscle feeding area, lower main reinforcement and the side muscle being placed between upper main reinforcement and lower main reinforcement.Welder provided by the utility model can replace the vertical truss of human weld, and high degree of automation is easy to operate, manpower and material resources be greatly saved, and finished size is accurate after welding, improves the precision of product.
Description
Technical field
The utility model relates to vertical truss welding technical field more particularly to a kind of welders of vertical truss.
Background technique
Rigidity is big, bending resistance is strong, amount of deflection is small, self weight is small and anti-seismic performance is good excellent because having for vertical truss structure
Point, and be widely used in the public buildings such as workshop, exhibition center, subway, railway, sleeper and the bridge of large span.It builds at present
Building vertical truss used by scene is manually to weld, and not only weld size is difficult to ensure, but also labor intensity of workers
Greatly, craftsmanship is required relatively high, needs the vertical truss of plurality of specifications additionally, due to scene, needs a large amount of mold tune
Whole, process is various, and heavy workload, occupied space is big, wastes to manpower and material resources huge.
Therefore, a kind of welder of vertical truss is needed to solve the above technical problems.
Utility model content
The purpose of this utility model is to provide a kind of welders of vertical truss, and high degree of automation is easy to operate,
Finished size is accurate after welding.
For this purpose, the utility model uses following technical scheme:
A kind of welder of vertical truss, including rack, dividing in the rack has main reinforcement feeding area and side muscle feeding
Area, main ribs feeding area and side muscle feeding area are provided with the upper block for supporting upper main reinforcement and support and lead under lower main reinforcement
Wheel；It further include main reinforcement feed mechanism and welding mechanism, main ribs feed mechanism is set to main ribs feeding area, is used for institute
The upper main reinforcement and lower main reinforcement for stating main reinforcement feeding area are sent into side muscle feeding area, and the welding mechanism is set on the side muscle
Area is expected, for the upper main reinforcement of side muscle feeding area, lower main reinforcement and being placed between upper main reinforcement and lower main reinforcement to feeding
Side muscle is welded.
Preferably, main ribs feeding area and side muscle feeding area are respectively arranged with guide wheel regulating mechanism, it is described to lead
Wheel regulating mechanism is used to adjust the spacing between the upper block and the lower tumbler.
Preferably, main ribs feed mechanism includes clamping jaw installing plate, upper gripper jaw, lower clamping jaw and driving mechanism, it is described
Upper gripper jaw and the lower clamping jaw are installed in the clamping jaw installing plate, and the upper gripper jaw can clamp main reinforcement, the lower clamping jaw
Lower main reinforcement can be clamped, the driving mechanism can drive the clamping jaw installing plate to move back and forth in unit length.
Preferably, main ribs feed mechanism further includes clamping jaw adjustment structure, for adjusting the upper gripper jaw and described
Spacing between lower clamping jaw.
Preferably, the welder of the vertical truss further includes registration mechanism, it is set to main ribs feeding area
Close to one end of side muscle feeding area, the registration mechanism is used for the upper main reinforcement and lower master for being placed on main ribs feeding area
Muscle is aligned.
Preferably, the registration mechanism includes alignment cylinder and alignment plate, the alignment cylinder is described right for driving
Neat plate switches between vertical state and horizontality.
Preferably, the welding mechanism includes multiple welding robots, for welding respectively to different weld seams.
Preferably, also dividing in the rack has bearing material area, the bearing material area is located at after side muscle feeding area, institute
It states bearing material area and is provided with material bearing shelf, for being undertaken on the vertical truss of side muscle feeding area welding fabrication.
Preferably, the welder of the vertical truss further includes auxiliary feeding arm, the lower end of the auxiliary feeding arm
It is supported by auxiliary wheel, one end of the auxiliary feeding arm is connected with main ribs feed mechanism, described to assist the another of feeding arm
End is provided with auxiliary clamping jaw, and the auxiliary clamping jaw can cooperate with main ribs feed mechanism is welded into side muscle feeding area
The vertical truss of type is sent to the material bearing shelf.
Preferably, the material bearing shelf is in U-shape, including first side and second side, the bottom end of the first side with
The bottom end of the second side is hinged；The two sides of the material bearing shelf are respectively arranged with bearing material cylinder, and the first bearing material cylinder stretches
End is hinged with the first side, and the telescopic end of the second bearing material cylinder and the second side are hinged.
The utility model compared with the prior art the utility model has the advantages that
(1) welder provided by the utility model can replace the vertical truss of human weld, high degree of automation, behaviour
Make simply, manpower and material resources to be greatly saved, and finished size is accurate after welding, improves the precision of product；
(2) welder provided by the utility model is provided with guide wheel adjustment structure and clamping jaw regulating mechanism, can be to upper
The spacing of main reinforcement and lower main reinforcement is adjusted, to adapt to the welding of the vertical truss of various specifications size, is saved a large amount of
Mold occupies little space；
(3) welder provided by the utility model includes multiple welding robots, realizes multiple spot while welding, welding
Speed is fast, improves welding efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of welder provided by the utility model；
Fig. 2 is the structural schematic diagram of main reinforcement feeding area in welder provided by the utility model；
Fig. 3 is A-A direction view in Fig. 2；
Fig. 4 is B-B direction view in Fig. 2；
Fig. 5 is the structural schematic diagram of registration mechanism in welder provided by the utility model；
Fig. 6 is the structural schematic diagram of muscle feeding area in side in welder provided by the utility model；
Fig. 7 is C-C direction view in Fig. 6；
Fig. 8 is D-D direction view in Fig. 6；
Fig. 9 is the side view in bearing material area in welder provided by the utility model；
Figure 10 is the discharging schematic diagram of material bearing shelf in welder provided by the utility model.
In figure:
10- rack；11- main reinforcement feeding area；The side 12- muscle feeding area；13- bearing material area；141- upper block；142- lower tumbler；
143- adjusts motor；144- transmission shaft；145- upper sprocket wheel；146- lower sprocket；147- chain wheel plate；148- adjusts chain；15- main reinforcement
Feed mechanism；151- clamping jaw installing plate；152- upper gripper jaw；Clamping jaw under 153-；154- is sent into motor；155- driving shaft；156- from
Moving axis；157- sliding rail；158- sliding shoe；159- fixed block；16- registration mechanism；161- is aligned cylinder；162- alignment plate；171-
Preceding welding robot；Welding robot after 172-；181- material bearing shelf；181a- first side；181b- second side；182a-
One bearing material cylinder；182b- the second bearing material cylinder；191- assists feeding arm；192- assists clamping jaw；193- auxiliary wheel；
The vertical truss of 20-；The upper main reinforcement of 21-；Main reinforcement under 22-；The side 23- muscle.
Specific embodiment
The technical solution of the utility model is further illustrated with embodiment with reference to the accompanying drawing.It is understood that this
Locate described specific embodiment and is used only for explaining the utility model, rather than the restriction to the utility model.It further needs exist for
Illustrate, illustrates only part relevant to the utility model for ease of description, in attached drawing and not all.
As shown in figs. 1,2 and 6, the utility model provides a kind of welder of vertical truss, including rack 10, should
Dividing in rack 10 has main reinforcement feeding area 11 and side muscle feeding area 12, and main reinforcement feeding area 11 and side muscle feeding area 12 are provided with more
In a bearing under the upper block 141 of main reinforcement 21 and multiple bearings main reinforcement 22 lower tumbler 142；It further include 15 He of main reinforcement feed mechanism
Welding mechanism, main reinforcement feed mechanism 15 are set to main reinforcement feeding area 11, for by the upper main reinforcement 21 of main reinforcement feeding area 11 and lower master
Muscle 22 is sent into side muscle feeding area 12, and welding mechanism setting is in side muscle feeding area 12, for feeding to side muscle feeding area 12
Upper main reinforcement 21, lower main reinforcement 22 and the side muscle 23 being placed between main reinforcement 21 and lower main reinforcement 22 are welded.
Further, main reinforcement feeding area 11 and side muscle feeding area 12, which are provided with, is adjusted between upper block 141 and lower tumbler 142
Away from guide wheel regulating mechanism, in the present embodiment, guide wheel regulating mechanism is moved up and down for adjusting upper block 141, to adjust
The spacing of upper block 141 and lower tumbler 142.Specifically, referring to figs. 2 and 3, guide wheel regulating mechanism includes adjusting motor 143, passing
Moving axis 144, upper sprocket wheel 145, lower sprocket 146 and chain wheel plate 147 adjust motor 143 and are fixed in rack 10, adjust motor 143
Drive shaft and transmission shaft 144 be drivingly connected, upper sprocket wheel 145 is sheathed on transmission shaft 144, and is located at the top of upper block 141,
Lower sprocket 146 is rotatably connected with rack 10, and is located at the lower section of upper block 141, and upper block 141 is rotationally connected with chain wheel plate
On 147, the one end for adjusting chain 148 is connect with the upper end of chain wheel plate 147, and the other end for adjusting chain 148 successively bypasses cochain
It is connect after wheel 145 and lower sprocket 146 with the lower end of chain wheel plate 147.Adjusting motor 143 can drive transmission shaft 144 to be driven, transmission
Axis 144 is able to drive the rotation of upper sprocket wheel 145, and upper sprocket wheel 145 is able to drive the rotation of lower sprocket 146, while adjusting the biography of chain 148
It is dynamic, so that chain wheel plate 147 and the upper block 141 being connected on chain wheel plate 147 move up and down.Further, referring to Fig. 6,
The upper block 141 of side muscle feeding area 12 is magnetic wheel, and by the fixed upper main reinforcement 21 of magnetic attraction, setting is in this way convenient on side muscle 23
Material.
Include clamping jaw installing plate 151, upper gripper jaw 152, lower clamping jaw 153 and drive with Fig. 4, main reinforcement feed mechanism 15 referring to fig. 2
Motivation structure, upper gripper jaw 152 and lower clamping jaw 153 are installed in clamping jaw installing plate 151, and upper gripper jaw 152 can clamp main reinforcement 21, under
Clamping jaw 153 can clamp lower main reinforcement 22, and driving mechanism can drive clamping jaw installing plate 151 to move along feeding direction.More specifically,
Driving mechanism includes being sent into motor 154, the driving shaft 155 being spaced apart and driven shaft 156, being set to 155 both ends of driving shaft
Drive sprocket and the driven sprocket for being set to 156 both ends of driven shaft, by being sent into chain between drive sprocket and driven sprocket
Transmission connection, clamping jaw installing plate 151, which is connected to, to be sent on chain.Be sent into motor 154 can drive driving shaft 155 rotate forward or
It rotates backward, so that clamping jaw installing plate 151 be enable to move back and forth in unit length.It is led when being sent into the driving of motor 154
When moving axis 155 rotates forward, upper gripper jaw 152 and lower clamping jaw 153 clamp main reinforcement 21 and lower main reinforcement 22 respectively, thus by upper main reinforcement
21 and lower main reinforcement 22 be sent into unit length；When feeding motor 154 drives driving shaft 155 to rotate backward, upper gripper jaw 152 and lower folder
Pawl 153 unclamps main reinforcement 21 and lower main reinforcement 22 respectively, returns to starting point, for the next list for being sent into upper main reinforcement 21 and lower main reinforcement 22
Bit length is prepared；Upper main reinforcement 21 and lower main reinforcement 22 are and so on sent into side muscle feeding area 12 by clamping jaw installing plate 151.Into one
Step ground, main reinforcement feed mechanism 15 further includes clamping jaw regulating mechanism, for adjusting the spacing of upper gripper jaw 152 and lower clamping jaw 153, at this
In embodiment, clamping jaw regulating mechanism is moved up and down for adjusting upper gripper jaw 152, to adjust upper gripper jaw 152 and lower clamping jaw 153
Spacing.Specifically, clamping jaw regulating mechanism includes the sliding rail 157 being arranged in clamping jaw installing plate 151, is provided on sliding rail 157 solid
The sliding shoe 158 determining block 159 and can sliding along sliding rail 157, lower clamping jaw 153 are fixed on fixed block 159, and upper gripper jaw 152 is fixed
On sliding shoe 158, is slided on sliding rail 157 by sliding shoe 158 and be able to drive upper gripper jaw 152 and move up and down.
Further, referring to Fig. 1 and Fig. 2, welder provided by the utility model further includes registration mechanism 16, setting
One end of nearside muscle feeding area 12 is leaned in main reinforcement feeding area 11, registration mechanism 16 is used for the upper master for being placed on main reinforcement feeding area 11
Muscle 21 and lower main reinforcement 22 are aligned.Specifically, referring to Fig. 5, registration mechanism 16 includes being aligned cylinder 161 and alignment plate 162, right
Neat cylinder 161 is for driving alignment plate 162 to switch between vertical state and horizontality, when alignment plate 162 is located at vertical shape
When state, upper main reinforcement 21 and lower main reinforcement 22 can be aligned；It, can be to upper main reinforcement when alignment plate 162 is located at horizontality
21 and lower main reinforcement 22 avoided to the feeding of side muscle feeding area 12.
Referring to Fig. 6-Fig. 8, welding mechanism includes multiple welding robots, in the present embodiment, in side muscle feeding area 12
Multiple preceding welding robots 171 and multiple rear welding robots 172, preceding bonding machine are respectively arranged in two neighboring unit length
For welding to main reinforcement and the weld seam of 23 leading flank of side muscle, rear welding robot 172 is used for main reinforcement and side muscle device people 171
The weld seam of 23 trailing flanks is welded.
It should be noted that vertical truss 20 is the planar junction being welded by upper main reinforcement 21, lower main reinforcement 22 and side muscle 23
Structure, including several triangular elements, unit length described in the present embodiment refer to the length of a triangular element.?
In the present embodiment, the quantity of preceding welding robot 171 is three, and corresponds to triangular element in a unit length respectively
Three vertex arrangements；The quantity of welding robot 172 is also three afterwards, and respectively corresponding three in another adjacent unit length
Angular three vertex arrangement.
Further, referring to Fig. 1, Fig. 6 and Fig. 9, also dividing in rack 10 has bearing material area 13, and bearing material area 13 is located at side muscle
After feeding area 12, bearing material area 13 is provided with material bearing shelf 181, for being undertaken on the vertical truss of 12 welding fabrication of side muscle feeding area
20.In the present embodiment, by main reinforcement feed mechanism 15, auxiliary feeding arm 191 and auxiliary 192 collective effect of clamping jaw by vertical truss
20 send to material bearing shelf 181.Specifically, auxiliary 191 lower end of feeding arm is supported by auxiliary wheel 193, auxiliary 191 one end of feeding arm and folder
Pawl mounting plate 151 connects, and auxiliary 191 other end of feeding arm is provided with auxiliary clamping jaw 192, and auxiliary clamping jaw 192 can clamp vertically
The lower main reinforcement 22 of truss 20.For vertical truss 20 after 12 welding fabrication of side muscle feeding area, auxiliary clamping jaw 192 clamps vertical truss
20, the feeding motor 154 of main reinforcement feed mechanism 15 drives driving shaft 155 to rotate forward, and clamping jaw installing plate 151 is with dynamic auxiliary feeding
Arm 191 is positive mobile, so that assisting clamping jaw 192 to clip vertical truss 20 is sent into unit length to 181 direction of material bearing shelf；Then auxiliary
It helps clamping jaw 192 to unclamp vertical truss 20, is sent into motor 154 and driving shaft 155 is driven to rotate backward, clamping jaw installing plate 151 drives auxiliary
It helps feeding arm 191 to return to initial position, prepares to be sent into next unit length of vertical truss 20；Assist clamping jaw 192 such
Back and forth vertical truss 20 is sent into material bearing shelf 181.
Further, referring to Fig. 9 and Figure 10, material bearing shelf 181 is in U-shape, including first side 181a and second side 181b,
The bottom end of first side 181a and the bottom end of second side 181b are hinged；The two sides of material bearing shelf 181 are respectively arranged with bearing material cylinder,
The telescopic end and first side 181a of first bearing material cylinder 182a is hinged, the telescopic end and second side of the second bearing material cylinder 182b
181b is hinged.First bearing material cylinder 182a is flexible to be able to drive first side to overturn of the first side 181a to material bearing shelf 181, makes to hold
Vertical truss 20 on material frame 181 slides to the first side of material bearing shelf 181；Second bearing material cylinder 182b is flexible to be able to drive second side
Face 181b makes the vertical truss 20 on material bearing shelf 181 slide to second side of material bearing shelf 181 to the second side to overturn of material bearing shelf 181.
Further, the preceding welding robot 171 and rear welding robot 172 being located above in welding mechanism can be set
In on the chain wheel plate 147 of fixed upper block 141, with 141 synchronizing moving of upper block, to be more accurately directed at welding position.
The course of work of the welder of vertical truss provided by the utility model is as follows: firstly, upper main reinforcement 21 under
Main reinforcement 22 is individually positioned on the upper block 141 and lower tumbler 142 of main reinforcement feeding area 11, and main reinforcement 21 and lower main reinforcement 22 is made to exist
It is aligned in alignment plate 162；Then, upper gripper jaw 152 and lower clamping jaw 153 clamp main reinforcement 21 and lower main reinforcement 22 respectively, are sent into motor
154 startings are sent at least one unit length to upper main reinforcement 21 and lower main reinforcement 22, make the first section list of main reinforcement 21 and lower main reinforcement 22
Bit length reaches the front side weld seam welding position of side muscle feeding area 12；Then, pass through main reinforcement feeding area 11 and side muscle feeding respectively
The guide wheel regulating mechanism in area 12 adjusts the position of upper block 141, while clamping jaw regulating mechanism adjusts upper gripper jaw 152 to corresponding position
It sets, so that main reinforcement to be adjusted to the specification needed；Then, between the upper main reinforcement 21 of first section unit length and lower main reinforcement 22
It is put into side muscle 23；Then, the preceding welding robot 171 of front side weld seam welding position in first section unit length upper main reinforcement 21 with
Front side weld seam between side muscle 23 and lower main reinforcement 22 and side muscle 23 carries out welding and forms first triangular element；Welding is completed
Afterwards, upper main reinforcement 21 and lower main reinforcement 22 are sent into a unit length by main reinforcement feed mechanism 15, at this point, first triangular element reaches
The welding position of rear side weld seam, the upper main reinforcement 21 of secondary segment unit length and lower main reinforcement 22 reach the welding position of front side weld seam；So
Afterwards, side muscle 23, the preceding welding of front side weld seam welding position are put between the upper main reinforcement 21 of secondary segment unit length and lower main reinforcement 22
Robot 171 is to the front side weld seam between the upper main reinforcement 21 in secondary segment unit length and side muscle 23 and lower main reinforcement 22 and side muscle 23
It carries out welding and forms second triangular element, while the rear welding robot 172 of rear side weld seam welding position is to first triangle
The rear side weld seam of shape unit is welded, and continuous upside muscle 23 welds according to this, until a vertical welding of truss 20 is completed；Then,
Main reinforcement feed mechanism 15 continues back and forth to be sent into, and auxiliary feeding arm 191 moves simultaneously, and cooperation auxiliary clamping jaw 192 is vertical truss 20
It is sent to material bearing shelf 181；Finally, material bearing shelf 181 is overturn by bearing material cylinder, vertical truss 20 is made to slide to the side of material bearing shelf 181
Discharging, referring to Figure 10.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of welder of vertical truss, which is characterized in that including rack (10), dividing on the rack (10) has main reinforcement
Feeding area (11) and side muscle feeding area (12), main ribs feeding area (11) and side muscle feeding area (12) are provided with bearing
The upper block (141) of upper main reinforcement (21) and the lower tumbler (142) for supporting lower main reinforcement (22)；Further include main reinforcement feed mechanism (15) and
Welding mechanism, main ribs feed mechanism (15) are set to main ribs feeding area (11), are used for main ribs feeding area
(11) upper main reinforcement (21) and lower main reinforcement (22) is sent into side muscle feeding area (12), and the welding mechanism is set to the side
Muscle feeding area (12), for be sent into the upper main reinforcement (21) of side muscle feeding area (12), the lower main reinforcement (22) with
And the side muscle (23) being placed between the upper main reinforcement (21) and the lower main reinforcement (22) is welded.
2. the welder of vertical truss according to claim 1, which is characterized in that main ribs feeding area (11) and institute
It states side muscle feeding area (12) and is respectively arranged with guide wheel regulating mechanism, the guide wheel regulating mechanism is for adjusting the upper block
(141) spacing between the lower tumbler (142).
3. the welder of vertical truss according to claim 1, which is characterized in that main ribs feed mechanism (15) packet
Include clamping jaw installing plate (151), upper gripper jaw (152), lower clamping jaw (153) and driving mechanism, the upper gripper jaw (152) and the lower folder
Pawl (153) is installed on the clamping jaw installing plate (151), and the upper gripper jaw (152) can clamp the upper main reinforcement (21), described
Lower clamping jaw (153) can clamp the lower main reinforcement (22), and the driving mechanism can drive the clamping jaw installing plate (151) in list
It is moved back and forth in bit length.
4. the welder of vertical truss according to claim 3, which is characterized in that main ribs feed mechanism (15) is also
Including clamping jaw adjustment structure, for adjusting the spacing between the upper gripper jaw (152) and the lower clamping jaw (153).
5. the welder of vertical truss according to claim 1, which is characterized in that it further include registration mechanism (16),
It is set to the one end of main ribs feeding area (11) close to side muscle feeding area (12), the registration mechanism (16) is used for putting
Upper main reinforcement (21) and lower main reinforcement (22) in main ribs feeding area (11) is set to be aligned.
6. the welder of vertical truss according to claim 5, which is characterized in that the registration mechanism (16) includes pair
Neat cylinder (161) and alignment plate (162), the alignment cylinder (161) be used to driving the alignment plate (162) vertical state with
Switch between horizontality.
7. the welder of vertical truss according to claim 1, which is characterized in that the welding mechanism includes multiple welderings
Welding robot, for being welded respectively to different weld seams.
8. the welder of vertical truss according to claim 1, which is characterized in that also dividing on the rack (10) has
Bearing material area (13), the bearing material area (13) are located at after side muscle feeding area (12), and the bearing material area (13) is provided with bearing material
Frame (181), for being undertaken on the vertical truss (20) of side muscle feeding area (12) welding fabrication.
9. the welder of vertical truss according to claim 8, which is characterized in that it further include auxiliary feeding arm (191),
The lower end of auxiliary feeding arm (191) is supported by auxiliary wheel (193), one end of auxiliary feeding arm (191) and the master
Muscle feed mechanism (15) is connected, and the other end of auxiliary feeding arm (191) is provided with auxiliary clamping jaw (192), the additional lock
Pawl (192) can cooperate with main ribs feed mechanism (15) by the vertical truss of side muscle feeding area (12) welding fabrication
(20) it send to the material bearing shelf (181).
10. the welder of vertical truss according to claim 8, which is characterized in that the material bearing shelf (181) is in U-shape,
Including first side (181a) and second side (181b), the bottom end of the first side (181a) and the second side
The bottom end of (181b) is hinged；The two sides of the material bearing shelf (181) are respectively arranged with bearing material cylinder, the first bearing material cylinder (182a)
Telescopic end and the first side (181a) hingedly, the telescopic end and the second side (181b) of the second bearing material cylinder (182b)
Hingedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933381.2U CN208496178U (en) | 2018-06-15 | 2018-06-15 | A kind of welder of vertical truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933381.2U CN208496178U (en) | 2018-06-15 | 2018-06-15 | A kind of welder of vertical truss |
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| Publication Number | Publication Date |
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| CN208496178U true CN208496178U (en) | 2019-02-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581307A (en) * | 2018-06-15 | 2018-09-28 | 建科机械（天津）股份有限公司 | A kind of welder |
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2018
- 2018-06-15 CN CN201820933381.2U patent/CN208496178U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581307A (en) * | 2018-06-15 | 2018-09-28 | 建科机械（天津）股份有限公司 | A kind of welder |
| CN108581307B (en) * | 2018-06-15 | 2024-02-27 | 建科机械（天津）股份有限公司 | Welding device |
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