CN109014688A - A kind of T-type aluminum welding machine - Google Patents
A kind of T-type aluminum welding machine Download PDFInfo
- Publication number
- CN109014688A CN109014688A CN201811207265.3A CN201811207265A CN109014688A CN 109014688 A CN109014688 A CN 109014688A CN 201811207265 A CN201811207265 A CN 201811207265A CN 109014688 A CN109014688 A CN 109014688A
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- Prior art keywords
- hole
- rod
- welding machine
- shaped
- gag lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 70
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000004224 protection Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 44
- 239000004411 aluminium Substances 0.000 claims description 9
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 230000007547 defect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/006—Safety devices for welding or cutting
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Abstract
The invention belongs to bonding machine technical field, specifically a kind of T-type aluminum welding machine, including bonding machine main body, electric telescopic rod, plumb joint, support plate, protection mechanism and supporting mechanism.The present invention is worked by micromotor and drives drive rod rotation, drive rod rotation band moving gear rotates, gear rotation band carry-over bar is mobile, and then realize that U-shaped board is moved along U-type groove, and then realize the purpose that U-shaped board shuts out the light, pull rod rotation drives gag lever post rotation, gag lever post rotates so that spring generates torque, user of service's pushing drawing rod, pull rod is mobile to drive gag lever post mobile, gag lever post is mobile so that spring generates elastic force, gag lever post is moved along through-hole one or through-hole two, when gag lever post passes through through-hole one or through-hole two, user of service's releasing lever, under the action of spring torque and elastic force, gag lever post reverse movement carries out clamp standoff to U-shaped board.
Description
Technical Field
The invention belongs to the technical field of welding machines, and particularly relates to a T-shaped aluminum welding machine.
Background
T-shaped aluminium structural members are the most prominent structural members in ship hull construction. Due to the basic characteristics of large linear expansion coefficient, large volume shrinkage of welding seams, small elastic modulus, small rigidity, low aluminum thermal strength and the like of the aluminum alloy material, the welding deformation of aluminum is 2 times of that of steel in the welding of the same structure. Controlling welding deformation is one of the key technologies in the construction of aluminum ship hulls. The control, reduction and even no deformation of the T-shaped aluminum after welding are one of the difficult problems of the aluminum alloy shipbuilding field, the argon arc welding technology and the realization of the precision shipbuilding.
The T type aluminium welding machine that uses at present has certain defect, and the aluminium product welding machine that uses now generally can produce dazzling light in welding process, makes to produce the damage to staff's glasses among the welding process, lacks U template support function simultaneously, when gear and rack toothing effect is not good, causes the U template to drop easily, increases the danger of operation. In view of the above, the invention provides a T-shaped aluminum welding machine, which has the following characteristics:
(1) according to the T-shaped aluminum welding machine provided by the invention, the micro motor, the transmission rod, the through groove, the gear, the rack, the U-shaped plate and the U-shaped groove are added, the transmission rod is driven to rotate by the operation of the micro motor, the transmission rod is driven to rotate, the gear is driven to rotate, the rack is driven to move by the rotation of the gear, and further the U-shaped plate moves along the U-shaped groove, so that the purpose that the U-shaped plate shields light is achieved, and the problems that the existing T-shaped aluminum welding machine has certain defects and lacks a protection function, and the existing welding machine generally generates dazzling light in the welding process and can cause injury to eyes of surrounding workers are solved.
(2) According to the T-shaped aluminum welding machine, the fixing block, the pull rod, the spring, the limiting rod, the first through hole and the second through hole are added, the U-shaped plate is clamped and positioned by the limiting rod and the pull rod through the elasticity and the torque of the spring, the U-shaped plate is prevented from sliding off, the U-shaped plate is conveniently fixed at different positions through the first through hole and the second through hole, the problem that the U-shaped plate is easy to fall off and the operation danger is increased when the existing T-shaped aluminum welding machine lacks the auxiliary supporting function of the U-shaped plate and the gear and rack meshing effect is poor is solved.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a T-shaped aluminum welding machine, which is characterized in that a micro motor, a transmission rod, a through groove, a gear, a rack, a U-shaped plate and a U-shaped groove are added, the transmission rod is driven to rotate by the operation of the micro motor, the transmission rod is driven to rotate by the rotation of the gear, the rack is driven to move by the rotation of the gear, and further the U-shaped plate moves along the U-shaped groove, so that the purpose that the U-shaped plate shields light is realized, the problems that the existing T-shaped aluminum welding machine has certain defects and lacks of a protection function, dazzling light is generated in the welding process of the existing welding machine, and the eyes of surrounding workers are injured are solved, and the U-shaped plate is clamped and positioned by the limiting rod and the pull rod through the addition of a fixing block, a spring, a limiting, avoid the U template to take place the condition of landing, the design of through-hole one and through-hole two makes things convenient for the U template to fix in different positions, has solved the T type aluminium welding machine that uses at present and has lacked U template auxiliary stay function, and when the gear and rack meshing effect is not good, causes the U template to drop easily, increases the dangerous problem of operation.
The technical scheme adopted by the invention for solving the technical problems is as follows: a T-shaped aluminum welding machine comprises a welding machine main body for welding an aluminum material, a hollow cylindrical electric telescopic rod, a welding head, a rectangular supporting plate, a protection mechanism and a supporting mechanism, wherein the welding head is installed at the lower end of the electric telescopic rod and used for welding the aluminum material; the protection mechanism for shielding aluminum product welding light comprises a micro motor, a transmission rod, through grooves, a gear, racks, a U-shaped plate and a U-shaped groove, wherein the U-shaped groove is formed in one side of the support plate, the U-shaped plate is installed inside the U-shaped groove, one side of the U-shaped plate extends to the outer side of the U-shaped groove, the two racks are symmetrically embedded in the U-shaped plate, the two ends of the support plate are symmetrically provided with the two through grooves, one side of each through groove is communicated with the U-shaped groove, the transmission rod matched with the micro motor to rotate is installed inside the through groove, the gear is installed on the annular side face of the transmission rod, the annular side face of the gear is meshed with the racks, the; two micro motors are symmetrically arranged on one side of the supporting plate, and one side of the transmission rod penetrates through the through groove to be connected with the micro motors; the supporting mechanism comprises a fixing block, a pull rod, a spring, a limiting rod, a first through hole and a second through hole, the first through hole and the second through hole are symmetrically formed in one side of the U-shaped plate, the first through hole is formed in the upper side of the second through hole, the fixing block is installed on one side of the supporting plate, the pull rod is installed on the fixing block, the fixing block is penetrated through one side of the pull rod and connected with the limiting rod, the spring is installed on one side of the fixing block, one side of the spring is fixed on the limiting rod, and the spring is installed.
Specifically, the transmission rod is connected with the gear through a flat key, so that the transmission shaft can rotate conveniently to drive the gear to rotate when the transmission rod is used; thereby quickening the transmission process and improving the transmission efficiency.
Specifically, a circular through hole is formed in one side of the through groove, a transmission rod is installed in the circular through hole, the transmission rod is connected with the circular through hole through a bearing, and the transmission rod can be conveniently installed and rotated when the transmission rod is installed and used.
Specifically, micro motor is connected with the transfer line through the shaft coupling, when using, through starting micro motor, micro motor work drives the transfer line through the shaft coupling and rotates, the transfer line drives gear revolve through the parallel key, because gear annular side meshes with the rack mutually, so gear revolve drives the rack and removes, the rack removes and drives the U template and remove along U type groove, when the U template removed suitable position, close micro motor, the light of U template butt welding position shelters from this moment, avoid staff on every side to receive the interference of light.
Specifically, the first through hole and the second through hole have the same structure.
The U-shaped plate fixing device comprises a fixing block, a limiting rod and a limiting rod, wherein the limiting rod is arranged on the fixing block, the limiting rod is arranged in the round hole, the pull rod is connected with the limiting rod through a screw, when the U-shaped plate is required to be fixed, the pull rod is firstly rotated, the pull rod is rotated to drive the limiting rod to rotate, the limiting rod rotates to enable the spring to generate torque, the limiting rod rotates to enable the spring to generate elastic force, the limiting rod moves along a first through hole or a second through hole, when the limiting rod passes through the first through hole or the second through hole, the pull rod is loosened by a user, under the action of the spring torque, the limiting rod rotates back to the original position, then under the action of the spring elastic force, the limiting rod moves backwards to clamp and support the U-shaped plate, and the U-shaped.
The invention has the beneficial effects that:
(1) according to the T-shaped aluminum welding machine provided by the invention, the micro motor, the transmission rod, the through groove, the gear, the rack, the U-shaped plate and the U-shaped groove are added, the transmission rod is driven to rotate by the operation of the micro motor, the transmission rod is driven to rotate, the gear is driven to rotate, the rack is driven to move by the rotation of the gear, and further the U-shaped plate moves along the U-shaped groove, so that the purpose that the U-shaped plate shields light is achieved, and the problems that the existing T-shaped aluminum welding machine has certain defects and lacks a protection function, and the existing welding machine generally generates dazzling light in the welding process and can cause injury to eyes of surrounding workers are solved.
(2) According to the T-shaped aluminum welding machine, the fixing block, the pull rod, the spring, the limiting rod, the first through hole and the second through hole are added, the U-shaped plate is clamped and positioned by the limiting rod and the pull rod through the elasticity and the torque of the spring, the U-shaped plate is prevented from sliding off, the U-shaped plate is conveniently fixed at different positions through the first through hole and the second through hole, the problem that the U-shaped plate is easy to fall off and the operation danger is increased when the existing T-shaped aluminum welding machine lacks the auxiliary supporting function of the U-shaped plate and the gear and rack meshing effect is poor is solved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the protective mechanism of the present invention;
FIG. 3 is a schematic structural view of a support mechanism according to the present invention;
FIG. 4 is a schematic view of an assembly structure of the stop lever of the present invention.
In the figure: 1. the welding machine comprises a welding machine body, 2, an electric telescopic rod, 3, a welding head, 4, a supporting plate, 5, a micro motor, 6, a transmission rod, 7, a through groove, 8, a gear, 9, a rack, 10, a U-shaped plate, 11, a U-shaped groove, 12, a fixing block, 13, a pull rod, 14, a spring, 15, a limiting rod, 16, a first through hole, 17 and a second through hole.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the T-shaped aluminum welding machine of the present invention comprises a welding machine main body 1 for welding an aluminum material, a hollow cylindrical electric telescopic rod 2, a welding head 3 installed at a lower end of the electric telescopic rod 2 and used for welding the aluminum material, a rectangular support plate 4 for supporting the aluminum material, a protection mechanism for shielding the aluminum material during welding, and a support mechanism for supporting the aluminum material, wherein the electric telescopic rod 2 is installed at one side of the welding machine main body 1, and the support plate 4 is fixed on the welding machine main body 1; wherein,
the protection mechanism for shielding the aluminum welding light comprises a micro motor 5, a transmission rod 6, a through groove 7, a gear 8, a rack 9, a U-shaped plate 10 and a U-shaped groove 11, wherein the U-shaped groove 11 is formed in one side of the supporting plate 4, a U-shaped plate 10 is arranged in the U-shaped groove 11, one side of the U-shaped plate 10 extends to the outer side of the U-shaped groove 11, two racks 9 are symmetrically embedded on the U-shaped plate 10, two through grooves 7 are symmetrically arranged at two ends of the supporting plate 4, one side of the through groove 7 is communicated with the U-shaped groove 11, a transmission rod 6 which is matched with the micro motor 5 to rotate is arranged in the through groove 7, and the annular side surface of the transmission rod 6 is provided with a gear 8, the annular side surface of the gear 8 is meshed with a rack 9, two micro motors 5 are symmetrically arranged on one side of the supporting plate 4, and one side of the transmission rod 6 penetrates through the through groove 7 to be connected with the micro motors 5; wherein, through starting micromotor 5, micromotor 5 works and drives transfer line 6 through the shaft coupling and rotate, transfer line 6 drives gear 8 through the parallel key and rotates, because 8 annular side of gear meshes with rack 9 mutually, so 8 rotations of gear drive rack 9 remove, rack 9 removes and drives U template 10 and remove along U type groove 11, when U template 10 removes suitable position, close micromotor 5, U template 10 shelters from the light of welding position this moment, avoid staff on every side to receive the interference of light.
The supporting mechanism comprises a fixing block 12, a pull rod 13, a spring 14, a limiting rod 15, a first through hole 16 and a second through hole 17, wherein the first through hole 16 and the second through hole 17 are symmetrically formed in one side of a U-shaped plate 10, the first through hole 16 is formed in the upper side of the second through hole 17, the fixing block 12 is arranged on one side of a supporting plate 4, the pull rod 13 is installed on the fixing block 12, one side of the pull rod 13 penetrates through the fixing block 12 to be connected with the limiting rod 15, the spring 14 is installed on one side of the fixing block 12, one side of the spring 14 is fixed on the limiting rod 15, the spring 14 is installed on the annular side face of the pull rod 13, when the U-shaped plate 10 needs to be fixed, the pull rod 13 is firstly rotated, the pull rod 13 rotates to drive the limiting rod 15 to rotate, the limiting rod 15 rotates to enable the spring 14 to generate torque, when the limiting rod 15 rotates by, the stop lever 15 moves and makes spring 14 produce elasticity, and stop lever 15 moves along through-hole one 16 or through-hole two 17, and when stop lever 15 passed through-hole one 16 or through-hole two 17, user of service unclamped pull rod 13, under the effect of spring 14 moment of torsion, stop lever 15 rotated back to original position, then under the effect of spring 14 elasticity, stop lever 15 reverse movement carries out the centre gripping support to U template 10, and the design of through-hole one 16 and through-hole two 17 makes things convenient for U template 10 to fix in different positions.
The transmission rod 6 is connected with the gear 8 through a flat key, so that the transmission shaft can rotate conveniently to drive the gear 8 to rotate; a circular through hole is formed in one side of the through groove 7, a transmission rod 6 is arranged in the circular through hole, and the transmission rod 6 is connected with the circular through hole through a bearing, so that the transmission rod 6 is convenient to mount and rotate; the micro motor 5 is connected with the transmission rod 6 through a coupler, so that the micro motor 5 can conveniently work to drive the transmission rod 6 to rotate; the first through hole 16 and the second through hole 17 have the same structure; the round hole is formed in the fixing block 12, the pull rod 13 is installed inside the round hole, the pull rod 13 is connected with the limiting rod 15 through screws, the through hole of the round hole facilitates installation of the pull rod 13, the screws facilitate installation of the limiting rod 15, and replacement and maintenance are facilitated.
When the electric appliance is used, electric elements appearing in the application are externally connected with a power supply and a control switch when in use, the micro motor 5 is started, the micro motor 5 works to drive the transmission rod 6 to rotate through the coupler, the transmission rod 6 drives the gear 8 to rotate through the flat key, the gear 8 rotates to drive the rack 9 to move as the annular side surface of the gear 8 is meshed with the rack 9, the rack 9 moves to drive the U-shaped plate 10 to move along the U-shaped groove 11, when the U-shaped plate 10 moves to a proper position, the micro motor 5 is closed, and at the moment, the U-shaped plate 10 shields light at a welding position, so that surrounding workers are prevented from being interfered by the light.
When needing to fix U template 10, at first rotate pull rod 13, pull rod 13 rotates and drives gag lever post 15 and rotate, gag lever post 15 rotates and makes spring 14 produce the moment of torsion, when gag lever post 15 rotates 90, stop rotating pull rod 13, then user promotes pull rod 13, pull rod 13 removes and drives gag lever post 15 and move, gag lever post 15 removes and makes spring 14 produce elasticity, gag lever post 15 removes along through-hole one 16 or through-hole two 17, when gag lever post 15 passes through-hole one 16 or through-hole two 17, user loosens pull rod 13, under the effect of spring 14 moment of torsion, gag lever post 15 rotates back to the original position, then under the effect of spring 14 elasticity, gag lever post 15 reverse movement carries out the centre gripping support to U template 10, the design convenience of through-hole one 16 and through-hole two 17 is fixed at different positions to U template 10.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a T type aluminum welding machine which characterized in that: the aluminum product welding machine comprises a welding machine main body (1) for welding an aluminum product, a hollow cylindrical electric telescopic rod (2), a welding head (3) which is arranged at the lower end of the electric telescopic rod (2) and used for welding the aluminum product, a rectangular supporting plate (4) for supporting the aluminum product, a protection mechanism for shielding the aluminum product during welding and a supporting mechanism for supporting the aluminum product, wherein the electric telescopic rod (2) is arranged on one side of the welding machine main body (1), and the supporting plate (4) is fixed on the welding machine main body (1); wherein,
the protection mechanism for shielding aluminum product welding light comprises a micro motor (5), a transmission rod (6), through grooves (7), a gear (8), racks (9), U-shaped plates (10) and U-shaped grooves (11), wherein one side of a support plate (4) is provided with the U-shaped grooves (11), the U-shaped grooves (11) are internally provided with the U-shaped plates (10), one side of each U-shaped plate (10) extends to the outer side of the U-shaped groove (11), the U-shaped plates (10) are symmetrically embedded with the two racks (9), the two ends of the support plate (4) are symmetrically provided with the two through grooves (7), one side of each through groove (7) is communicated with the U-shaped groove (11), the through grooves (7) are internally provided with the transmission rod (6) matched with the rotation of the micro motor (5), the annular side surface of the transmission rod (6) is provided with the gear (8), and the, the gear (8) rotates to drive the rack (9) to move, and the rack (9) moves to drive the U-shaped plate (10) to move along the U-shaped groove (11); two micro motors (5) are symmetrically arranged on one side of the supporting plate (4), and one side of the transmission rod (6) penetrates through the through groove (7) to be connected with the micro motors (5); wherein,
the supporting mechanism comprises a fixing block (12), a pull rod (13), a spring (14), a limiting rod (15), a first through hole (16) and a second through hole (17), wherein the first through hole (16) and the second through hole (17) are symmetrically formed in one side of the U-shaped plate (10), the first through hole (16) is formed in the upper side of the second through hole (17), the fixing block (12) is installed on one side of the supporting plate (4), the pull rod (13) is installed on the fixing block (12), one side of the pull rod (13) penetrates through the fixing block (12) and is connected with the limiting rod (15), the spring (14) is installed on one side of the fixing block (12), one side of the spring (14) is fixed on the limiting rod (15), and the spring (14) is installed on the annular side face of.
2. A T-shape aluminium welding machine according to claim 1, characterized in that: the transmission rod (6) is connected with the gear (8) through a flat key.
3. A T-shape aluminium welding machine according to claim 1, characterized in that: a circular through hole is formed in one side of the through groove (7), a transmission rod (6) is installed in the circular through hole, and the transmission rod (6) is connected with the circular through hole through a bearing.
4. A T-shape aluminium welding machine according to claim 1, characterized in that: the micro motor (5) is connected with the transmission rod (6) through a coupler.
5. A T-shape aluminium welding machine according to claim 1, characterized in that: the first through hole (16) and the second through hole (17) are identical in structure.
6. A T-shape aluminium welding machine according to claim 1, characterized in that: the fixing block (12) is provided with a round hole, a pull rod (13) is arranged in the round hole, and the pull rod (13) is connected with the limiting rod (15) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811207265.3A CN109014688A (en) | 2018-10-17 | 2018-10-17 | A kind of T-type aluminum welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811207265.3A CN109014688A (en) | 2018-10-17 | 2018-10-17 | A kind of T-type aluminum welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109014688A true CN109014688A (en) | 2018-12-18 |
Family
ID=64613075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811207265.3A Pending CN109014688A (en) | 2018-10-17 | 2018-10-17 | A kind of T-type aluminum welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109014688A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883452A (en) * | 2019-12-02 | 2020-03-17 | 江苏阿斯美特精工科技有限公司 | Welding equipment for metal product processing |
| CN111438484A (en) * | 2020-05-16 | 2020-07-24 | 段旭东 | Steel construction welding position frock |
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|---|---|---|---|---|
| GB2088507B (en) * | 1980-10-13 | 1984-06-13 | Tower Scaffolding Bristol Ltd | Improvements in and relating to formwork |
| CN201068919Y (en) * | 2007-08-14 | 2008-06-04 | 中国重汽集团济南技术中心有限公司 | Locking device |
| CN205225984U (en) * | 2015-12-11 | 2016-05-11 | 施慧沁 | Solid connecting device of rotatory card |
| CN206898607U (en) * | 2017-07-06 | 2018-01-19 | 天津星泽光电科技有限公司 | A kind of 3D laser marking machines |
| CN207431549U (en) * | 2017-11-27 | 2018-06-01 | 江西省银丰水钻饰品有限公司 | The light-baffling device of crystal diamond Laser Processing |
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2018
- 2018-10-17 CN CN201811207265.3A patent/CN109014688A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2088507B (en) * | 1980-10-13 | 1984-06-13 | Tower Scaffolding Bristol Ltd | Improvements in and relating to formwork |
| CN201068919Y (en) * | 2007-08-14 | 2008-06-04 | 中国重汽集团济南技术中心有限公司 | Locking device |
| CN205225984U (en) * | 2015-12-11 | 2016-05-11 | 施慧沁 | Solid connecting device of rotatory card |
| CN206898607U (en) * | 2017-07-06 | 2018-01-19 | 天津星泽光电科技有限公司 | A kind of 3D laser marking machines |
| CN207431549U (en) * | 2017-11-27 | 2018-06-01 | 江西省银丰水钻饰品有限公司 | The light-baffling device of crystal diamond Laser Processing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883452A (en) * | 2019-12-02 | 2020-03-17 | 江苏阿斯美特精工科技有限公司 | Welding equipment for metal product processing |
| CN111438484A (en) * | 2020-05-16 | 2020-07-24 | 段旭东 | Steel construction welding position frock |
| CN111438484B (en) * | 2020-05-16 | 2022-06-17 | 武汉西赛冶金工程有限责任公司 | Steel construction welding position frock |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |