CN115108447A - Hoisting tool suitable for laser welding machine and using method thereof - Google Patents
Hoisting tool suitable for laser welding machine and using method thereof Download PDFInfo
- Publication number
- CN115108447A CN115108447A CN202210772785.9A CN202210772785A CN115108447A CN 115108447 A CN115108447 A CN 115108447A CN 202210772785 A CN202210772785 A CN 202210772785A CN 115108447 A CN115108447 A CN 115108447A
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- welding machine
- laser welding
- fixedly connected
- wall
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000005389 magnetism Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a hoisting tool suitable for a laser welding machine and a using method thereof, belonging to the technical field of hoisting tools and comprising a supporting seat and a positioning frame which is connected in the supporting seat in a sliding manner, wherein two connecting boxes are symmetrically arranged on the outer wall of one side of the supporting seat, a slope pad is arranged on one side of the supporting seat, connecting plates matched with the connecting boxes are fixedly connected to the outer walls of the two sides of the slope pad, a connecting column is fixedly connected in the supporting seat, two sliding blocks are connected to the outer part of the connecting column in a sliding manner, a buffer spring is fixedly connected between the sliding blocks and the inner wall of the supporting seat, and a push rod is arranged above the sliding blocks. The hoisting tool suitable for the laser welding machine and the using method thereof not only can limit the position of the laser welding machine conveniently and facilitate hoisting, but also can play a role in buffering when the laser welding machine drops accidentally, so that the laser welding machine can be protected.
Description
Technical Field
The invention belongs to the technical field of hoisting tools, and particularly relates to a hoisting tool suitable for a laser welding machine and a using method thereof.
Background
The laser welder is used in laser welding of material and has high energy laser pulse to heat the material locally in micro area, and the laser radiation energy is conducted to the inside of the material via heat conduction to diffuse the material and to melt the material to form specific molten pool. The novel welding mode is mainly used for welding thin-wall materials and precise parts, spot welding, butt welding, stitch welding, seal welding and the like can be realized, the depth-width ratio is high, the width of a welding seam is small, a heat affected zone is small, deformation is small, the welding speed is high, the welding seam is flat and attractive, treatment is not needed or only simple treatment is needed after welding, the welding seam is high in quality, free of air holes, capable of being accurately controlled, small in focusing light spot, high in positioning accuracy and easy to realize automation.
In order to conveniently hoist the laser welding machine, a hoisting screw hole is usually formed in the top of the laser welding machine, a hoisting ring is arranged in the screw hole, the laser welding machine is hoisted through the hoisting ring, but the laser welding machine is heavier in weight, the rigidity of a shell of the laser welding machine is weaker, in the hoisting process of the laser welding machine, the hoisting height is limited, so that a steel wire rope cannot be too long, the hoisting rings at two ends can be under the action of oblique traction force of the steel wire rope with a larger inclination angle, the shell of the electric welding machine is easily deformed, the internal structure of the electric welding machine is damaged or damaged, the phenomena of electric leakage, burning of parts and the like occur, the service life of the electric welding machine is shortened, the normal use of the welding machine is influenced, and certain potential safety hazards exist.
Disclosure of Invention
The invention aims to provide a hoisting tool suitable for a laser welding machine and a using method thereof, so as to solve the problems in the background technology.
The technical scheme is as follows: the utility model provides a lifting device suitable for laser welding machine, includes supporting seat and sliding connection in the locating rack of supporting seat, two rings of the equal fixedly connected with of both sides outer wall of supporting seat, one side outer wall symmetry of supporting seat is equipped with two connecting boxes, one side of supporting seat is equipped with the slope and fills up, the equal fixedly connected with of both sides outer wall and connecting box assorted connecting plate of slope pad, fixedly connected with spliced pole in the supporting seat, the outside sliding connection of spliced pole has two sliding blocks, fixedly connected with buffer spring between the inner wall of sliding block and supporting seat, the top of sliding block is equipped with the push rod, the both ends of push rod are all rotated and are connected with the connecting seat with sliding block and locating rack fixed connection.
In a further embodiment, threaded holes are formed in the outer walls of the two sides of the positioning frame, fixing screws are connected to the threaded holes of the positioning frame in a threaded mode, and the opposite surfaces of the fixing screws are connected with fixing plates in a rotating mode through bearings.
In a further embodiment, a guide hole is formed in the surface of the connecting box, a positioning pin is connected in the guide hole in the surface of the connecting box in a sliding mode, a lifting block is fixedly connected to the top of the positioning pin, and a limiting ring is fixedly connected to the outer wall of the lower half portion of the positioning pin.
In a further embodiment, a fixed spring is arranged on the surface of the limiting ring, and two supporting columns are symmetrically arranged at the bottom of the limiting ring.
In a further embodiment, the outer wall of one side of the connecting plate facing the connecting box is fixedly connected with a positioning block, the surface of the positioning block is provided with a positioning hole matched with the positioning pin, and the surface of the positioning block is symmetrically provided with two connecting holes matched with the supporting columns.
In a further embodiment, two through holes are formed in the outer walls of the two sides of the positioning frame, limiting columns fixedly connected with the fixing plate are connected in the through holes of the positioning frame in a sliding mode, and a rotary disc is fixedly connected to one end, far away from the fixing plate, of the fixing screw rod.
In a further embodiment, the outer wall symmetry of spliced pole is equipped with two baffles, the mounting groove has been seted up to one side of baffle towards the sliding block, and installs magnetism in the mounting groove of baffle and inhale the ring.
In a further embodiment, the bottom of sliding block has been seted up and has been rotated the groove, and the rotation inslot rotation of sliding block bottom is connected with the ball, the diapire symmetry of the inner chamber of supporting seat has been seted up two sliding tray that supply the ball to remove.
A use method of a hoisting tool suitable for a laser welder comprises the following steps:
s1: firstly, connecting a slope pad with a supporting seat, pushing a laser welding machine onto a positioning frame through the slope pad, and then taking the slope pad down from the supporting seat;
s2: the fixing screw is rotated through the turntable to drive the fixing plate to move, so that the fixing plate is attached to two sides of the laser welding machine, and the position of the laser welding machine is limited;
s3: hoisting operation is carried out on the laser welding machine on the supporting seat through external hoisting equipment matched with the hoisting ring;
s4: through buffer spring's setting, when hoist and mount in-process supporting seat and laser welder accident dropped, the locating rack promoted the sliding block through the push rod and removed, extrudeed buffer spring to absorb the impact force, realize the protection to laser welder.
The invention has the technical effects and advantages that:
according to the hoisting tool suitable for the laser welding machine and the using method of the hoisting tool, the laser welding machine can be more conveniently transferred to the positioning frame through the arrangement of the detachable slope pad, and meanwhile, the fixing screw rod is rotated, so that the fixing plates are tightly attached to two sides of the laser welding machine, the position of the laser welding machine can be limited, the laser welding machine is prevented from shaking in the hoisting process, and the stability of the laser welding machine in the hoisting process is ensured; meanwhile, the lifting ring is arranged on the supporting seat, so that the laser welding machine can be prevented from being directly hoisted, and the laser welding machine is prevented from being damaged; through buffer spring's setting, when the supporting seat drops with the laser welding machine accident in hoist and mount process, the locating rack promotes the sliding block through the push rod and removes, extrude buffer spring, thereby absorb the impact force, realize the protection to laser welding machine, magnetic attraction ring adsorbs the sliding block simultaneously, can be after absorbing the impact force, can make the locating rack rapid stabilization get off, this lifting device who is applicable to laser welding machine, not only conveniently restrict laser welding machine's position, convenient hoist and mount, and can play the cushioning effect when the laser welding machine accident drops, thereby can protect laser welding machine.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the junction box and junction plate of the present invention;
FIG. 3 is a schematic structural view of a pulling block and a locating pin of the present invention;
FIG. 4 is a cross-sectional view of the support base of the present invention;
fig. 5 is a schematic structural view of the baffle of the present invention.
In the figure: 1. a supporting seat; 11. a hoisting ring; 2. a connection box; 21. lifting the block; 22. positioning pins; 23. a limiting ring; 24. fixing the spring; 25. a support pillar; 3. a ramp pad; 31. a connecting plate; 32. positioning blocks; 4. a positioning frame; 41. fixing the screw rod; 42. a fixing plate; 43. a turntable; 44. a limiting column; 45. a limiting block; 5. connecting columns; 51. a slider; 52. a buffer spring; 53. a push rod; 54. a connecting seat; 55. a ball bearing; 56. a baffle plate; 57. and (4) magnetically attracting the ring.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In order to conveniently limit the position of a laser welding machine and simultaneously facilitate hoisting of the laser welding machine, as shown in figure 1, four self-locking universal wheels are symmetrically installed at the bottom of a supporting seat 1 through bolts to facilitate movement of the device, two threaded holes are formed in the outer walls on two sides of the supporting seat 1, hanging rings 11 are connected in the threaded holes in the outer walls on two sides of the supporting seat 1 in a threaded manner, so that the laser welding machine can be prevented from being directly hoisted, the laser welding machine is prevented from being damaged, a slope pad 3 is arranged on one side of the supporting seat 1,
a positioning frame 4 is connected in a sliding manner in a supporting seat 1, two limiting blocks 45 are symmetrically welded on the outer wall of the lower half portion of the positioning frame 4, limiting grooves for the limiting blocks 45 to move are formed in the inner walls of two sides of the supporting seat 1, the positioning frame 4 is prevented from being separated from the supporting seat 1, threaded holes are formed in the outer walls of two sides of the positioning frame 4, fixing screws 41 are connected in the threaded holes of the positioning frame 4 in a threaded manner, opposite surfaces of the two fixing screws 41 are rotatably connected with fixing plates 42 through welded bearings, anti-slip pads are bonded on the opposite surfaces of the two fixing plates 42, two through holes are formed in the outer walls of two sides of the positioning frame 4, limiting columns 44 fixedly connected with the fixing plates 42 are connected in the through holes of the positioning frame 4 in a sliding manner, the fixing plates 42 can be prevented from shaking, a turntable 43 is fixedly welded on one end, far away from the fixing plates 42, the fixing screws 41 are rotated, and the fixing plates 42 are tightly attached to two sides of a laser welding machine, can restrict the position of laser welder, avoid laser welder to produce at hoist and mount in-process and rock to guarantee the stability of laser welder hoist and mount in-process.
In order to facilitate the disassembly and assembly of the slope pad 3, as shown in fig. 1, fig. 2 and fig. 3, two connecting boxes 2 are symmetrically welded on the outer wall of one side of the supporting seat 1, the outer walls of the two sides of the slope pad 3 are fixedly connected with connecting plates 31 matched with the connecting boxes 2 through bolts, guide holes are formed in the surfaces of the connecting boxes 2, positioning pins 22 are slidably connected in the guide holes in the surfaces of the connecting boxes 2, lifting blocks 21 are fixedly welded on the tops of the positioning pins 22, a limiting ring 23 is fixedly welded on the outer wall of the lower half portion of each positioning pin 22, a fixing spring 24 is arranged on the surface of each limiting ring 23, and two supporting columns 25 are symmetrically welded on the bottom of each limiting ring 23;
the outer wall of one side of the connecting plate 31, which faces the connecting box 2, is fixedly connected with a positioning block 32 through a bolt, one side of the connecting box 2 is provided with a moving groove for the positioning block 32 to move, the surface of the positioning block 32 is provided with a positioning hole matched with the positioning pin 22, the surface of the positioning block 32 is symmetrically provided with two connecting holes matched with the supporting pins 25, the positioning pin 22 is inserted into the positioning hole of the positioning block 32, and the supporting pins 25 are inserted into the connecting holes of the positioning block 32, so that the position of the slope pad 3 is fixed, the slope pad 3 is prevented from moving in the process of transferring the laser welding machine, the positioning pin 22 is pulled upwards through the pulling block 21, the positioning pin 22 is separated from the positioning block 32, the positioning pin 22 is rotated simultaneously, the connecting holes on the surfaces of the supporting pin 25 and the positioning block 32 are dislocated, the supporting pin 25 is supported on the surface of the positioning block 32, and the positioning pin 22 is prevented from being inserted into the positioning hole of the positioning block 32 again, therefore, when the slope pad 3 is disassembled, the condition that a worker pulls the lifting block 21 upwards by hands all the time is avoided, and the slope pad 3 is more convenient to disassemble.
In order to play a role in buffering when the laser welding machine accidentally drops, so as to protect the laser welding machine, as shown in fig. 1, 4 and 5, a connecting column 5 is fixedly welded in a supporting seat 1, two sliding blocks 51 are slidably connected to the outside of the connecting column 5, the sliding blocks 51 are made of metal and can be mutually adsorbed with a magnet, a buffer spring 52 is fixedly connected between the sliding blocks 51 and the inner wall of the supporting seat 1, a push rod 53 is arranged above the sliding blocks 51, two ends of the push rod 53 are rotatably connected with connecting seats 54 fixedly connected with the sliding blocks 51 and a positioning frame 4, two baffles 56 are symmetrically welded on the outer wall of the connecting column 5, one side of each baffle 56 facing the sliding block 51 is provided with a mounting groove, a magnetic attraction ring 57 is installed in the mounting groove of each baffle 56, the attraction force of the magnetic attraction ring 57 can be selected according to the actual use requirement, the magnetic attraction ring 57 can adsorb the sliding block 51, avoid sliding block 51 to slide at will, the rotation groove has been seted up to sliding block 51's bottom, and the rotation inslot rotation of sliding block 51 bottom is connected with ball 55, and two sliding trays that supply ball 55 to remove are seted up to the diapire symmetry of supporting seat 1's inner chamber, can make sliding block 51 remove more smoothly in supporting seat 1.
The working principle is as follows:
when the hoisting tool suitable for the laser welding machine and the using method thereof are used, the laser welding machine is transferred to a positioning frame 4 through a slope pad 3, then a fixing screw 41 is rotated through a turntable 43 to drive a fixing plate 42 to move, so that the fixing plate 42 is tightly attached to two sides of the laser welding machine, the position of the laser welding machine is limited, the laser welding machine is prevented from shaking in the hoisting process, the stability of the laser welding machine in the hoisting process is ensured, the positioning pin 22 is upwards pulled through a pulling block 21 to separate the positioning pin 22 from a positioning block 32, the positioning pin 22 is simultaneously rotated to cause the dislocation of a connecting hole on the surface of the supporting column 25 and the positioning block 32, the supporting column 25 is supported on the surface of the positioning block 32, the positioning pin 22 is prevented from being inserted into the positioning hole of the positioning block 32 again, the slope pad 3 is taken down from a supporting seat 1, and a steel cable on an external hoisting device is fixedly connected with a hoisting ring 11, hoisting the laser welding machine through an external hoisting device;
in the hoist and mount in-process, when supporting seat 1 and laser welder accident dropped, locating rack 4 promoted sliding block 51 through push rod 53 and removes, extrude buffer spring 52, buffer spring 52 deformation, thereby absorb the impact force, the realization is to laser welder's protection, when buffer spring 52's reaction force is less than the suction of magnetism ring 57, magnetism ring 57 is inhaled and is adsorbed sliding block 51, can absorb the back to the impact force, make locating rack 4 fast stabilization get off, guarantee the stability between supporting seat 1 and the locating rack 4.
Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.
Claims (9)
1. The utility model provides a lifting device suitable for laser welder, includes supporting seat (1) and sliding connection locating rack (4) in supporting seat (1), its characterized in that: two rings (11) of the equal fixedly connected with of both sides outer wall of supporting seat (1), one side outer wall symmetry of supporting seat (1) is equipped with two connecting box (2), one side of supporting seat (1) is equipped with slope pad (3), the equal fixedly connected with of both sides outer wall and connecting box (2) assorted connecting plate (31) of slope pad (3), fixedly connected with spliced pole (5) in supporting seat (1), the outside sliding connection of spliced pole (5) has two sliding blocks (51), fixedly connected with buffer spring (52) between the inner wall of sliding block (51) and supporting seat (1), the top of sliding block (51) is equipped with push rod (53), the both ends of push rod (53) all rotate be connected with connecting seat (54) with locating rack (4) fixed connection with sliding block (51).
2. A lifting tool suitable for use in a laser welder, as claimed in claim 1, wherein: threaded holes are formed in the outer walls of the two sides of the positioning frame (4), the threaded holes of the positioning frame (4) are internally connected with fixing screw rods (41), and the opposite surfaces of the fixing screw rods (41) are connected with fixing plates (42) in a rotating mode through bearings.
3. A lifting tool suitable for use in a laser welder, as claimed in claim 1, wherein: the surface of connecting box (2) has seted up the guiding hole, and sliding connection has locating pin (22) in the guiding hole on connecting box (2) surface, the top fixedly connected with of locating pin (22) carries and draws piece (21), and the lower half outer wall fixedly connected with spacing ring (23) of locating pin (22).
4. A lifting tool suitable for use in a laser welder, as claimed in claim 3, wherein: the surface of spacing ring (23) is equipped with fixed spring (24), the bottom symmetry of spacing ring (23) is equipped with two support columns (25).
5. A lifting tool suitable for a laser welder, as claimed in claim 4, characterized in that: connecting plate (31) are towards one side outer wall fixedly connected with locating piece (32) of connecting box (2), the surface of locating piece (32) is seted up with locating pin (22) assorted locating hole, and the surface symmetry of locating piece (32) is seted up two and support column (25) assorted connecting hole.
6. A lifting tool suitable for a laser welder as claimed in claim 2, characterized in that: two through-holes have all been seted up to the both sides outer wall of locating rack (4), and sliding connection has spacing post (44) with fixed plate (42) fixed connection in the through-hole of locating rack (4), the one end fixedly connected with carousel (43) of keeping away from fixed plate (42) of clamping screw (41).
7. A lifting tool suitable for use in a laser welder, as claimed in claim 1, wherein: the outer wall symmetry of spliced pole (5) is equipped with two baffles (56), the mounting groove has been seted up towards one side of sliding block (51) in baffle (56), and installs magnetism in the mounting groove of baffle (56) and inhale ring (57).
8. A lifting tool suitable for use in a laser welder, as claimed in claim 1, wherein: the bottom of sliding block (51) has been seted up and has been rotated the groove, and the rotation inslot internal rotation of sliding block (51) bottom is connected with ball (55), the diapire symmetry of the inner chamber of supporting seat (1) is seted up two sliding trays that supply ball (55) to remove.
9. Use of a lifting tool for a laser welder according to any of the claims 1-8, characterized in that the use comprises the following steps:
s1: firstly, connecting a slope pad (3) with a supporting seat (1), pushing a laser welding machine onto a positioning frame (4) through the slope pad (3), and then taking down the slope pad (3) from the supporting seat (1);
s2: the fixed screw rod (41) is rotated through the turntable (43), the fixed plate (42) is driven to move, the fixed plate (42) is attached to the two sides of the laser welding machine, and the position of the laser welding machine is limited;
s3: hoisting operation is carried out on the laser welding machine on the supporting seat (1) through external hoisting equipment matched with the hoisting ring (11);
s4: through the setting of buffer spring (52), when hoist and mount in-process supporting seat (1) and laser welder accident dropped, locating rack (4) promoted sliding block (51) through push rod (53) and removed, extrudeed buffer spring (52) to absorb the impact force, realize the protection to laser welder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210772785.9A CN115108447B (en) | 2022-07-02 | 2022-07-02 | Hoisting tool suitable for laser welder and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210772785.9A CN115108447B (en) | 2022-07-02 | 2022-07-02 | Hoisting tool suitable for laser welder and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115108447A true CN115108447A (en) | 2022-09-27 |
| CN115108447B CN115108447B (en) | 2024-07-16 |
Family
ID=83331174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210772785.9A Active CN115108447B (en) | 2022-07-02 | 2022-07-02 | Hoisting tool suitable for laser welder and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115108447B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118025963A (en) * | 2024-04-15 | 2024-05-14 | 洛阳鹏飞建设工程有限公司 | Suspension device for bridge engineering construction |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090026785A1 (en) * | 2007-07-27 | 2009-01-29 | Sidney Slide L.P. | Truck bed assembly with integral partial sliding deck with pivoting inclined towers for raising and lowering a sliding deck |
| US20140110417A1 (en) * | 2012-10-18 | 2014-04-24 | Dropstor, Llc. | Retractable hook for roll-off containers |
| CN208593950U (en) * | 2018-06-11 | 2019-03-12 | 朱海涛 | A kind of cage for construction transport electromechanical equipment |
| CN111204658A (en) * | 2020-03-13 | 2020-05-29 | 刘明涛 | Hoisting equipment for building decorative panel that can reduce wear rate |
| CN211970318U (en) * | 2020-03-20 | 2020-11-20 | 夏津惠能风力发电有限公司 | A shock attenuation chassis for wind power tower cylinder hoist and mount transportation |
| CN112061964A (en) * | 2020-09-09 | 2020-12-11 | 韩磊 | A quick overhead hoist for electric motorcycle car production |
| CN212608993U (en) * | 2020-06-10 | 2021-02-26 | 上海宇辉住宅工业有限公司 | Wallboard hoisting structure |
| CN213934254U (en) * | 2021-02-01 | 2021-08-10 | 重庆工程职业技术学院 | Possesses geological detection device who prevents falling function |
| DE212020000531U1 (en) * | 2020-05-25 | 2021-10-15 | Suzhou Maogang Machinery Accessories Co. Ltd | New type of lifting tool for converter valve cooling units |
| CN114380180A (en) * | 2021-12-02 | 2022-04-22 | 南通富顺柜业制造有限公司 | Container hoisting protection structure |
-
2022
- 2022-07-02 CN CN202210772785.9A patent/CN115108447B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090026785A1 (en) * | 2007-07-27 | 2009-01-29 | Sidney Slide L.P. | Truck bed assembly with integral partial sliding deck with pivoting inclined towers for raising and lowering a sliding deck |
| US20140110417A1 (en) * | 2012-10-18 | 2014-04-24 | Dropstor, Llc. | Retractable hook for roll-off containers |
| CN208593950U (en) * | 2018-06-11 | 2019-03-12 | 朱海涛 | A kind of cage for construction transport electromechanical equipment |
| CN111204658A (en) * | 2020-03-13 | 2020-05-29 | 刘明涛 | Hoisting equipment for building decorative panel that can reduce wear rate |
| CN211970318U (en) * | 2020-03-20 | 2020-11-20 | 夏津惠能风力发电有限公司 | A shock attenuation chassis for wind power tower cylinder hoist and mount transportation |
| DE212020000531U1 (en) * | 2020-05-25 | 2021-10-15 | Suzhou Maogang Machinery Accessories Co. Ltd | New type of lifting tool for converter valve cooling units |
| CN212608993U (en) * | 2020-06-10 | 2021-02-26 | 上海宇辉住宅工业有限公司 | Wallboard hoisting structure |
| CN112061964A (en) * | 2020-09-09 | 2020-12-11 | 韩磊 | A quick overhead hoist for electric motorcycle car production |
| CN213934254U (en) * | 2021-02-01 | 2021-08-10 | 重庆工程职业技术学院 | Possesses geological detection device who prevents falling function |
| CN114380180A (en) * | 2021-12-02 | 2022-04-22 | 南通富顺柜业制造有限公司 | Container hoisting protection structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118025963A (en) * | 2024-04-15 | 2024-05-14 | 洛阳鹏飞建设工程有限公司 | Suspension device for bridge engineering construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115108447B (en) | 2024-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115108447A (en) | Hoisting tool suitable for laser welding machine and using method thereof | |
| CN113634895A (en) | Laser welding device | |
| CN212885704U (en) | Multi-angle automatic laser welding machine tool | |
| JP6694179B1 (en) | Column assembly device | |
| CN106670646B (en) | Two-way laser welds system | |
| CN112276554B (en) | Robot assembling device | |
| CN210909600U (en) | Shot blasting machine hanger | |
| CN217572662U (en) | Standard knot butt joint frock | |
| CN211018580U (en) | Large motor rotor assembly tool | |
| CN215880318U (en) | Welding station fast switching tool for robot laser welding equipment | |
| CN112411511B (en) | House foundation strength detection device for building | |
| CN214186222U (en) | Rotary jacking mechanism | |
| CN209232683U (en) | A kind of bottom plate feeding device of breaker egative film | |
| JP2008100236A (en) | Method and device for manufacturing steel box pillar | |
| JP5634335B2 (en) | Lower tank replacement system and lower tank replacement method | |
| CN210499052U (en) | Battery jig upset welding complementary unit | |
| CN214641471U (en) | Turnover device | |
| CN207119890U (en) | A kind of motor stator special welding machine | |
| CN212469728U (en) | Core removing integrated machine | |
| CN214358225U (en) | Stacker safety mechanism | |
| CN210060256U (en) | Solder platform of membrane type wall surfacing machine | |
| CN216805540U (en) | Portable machining equipment removes protection device | |
| CN214779152U (en) | Heavy carrying manipulator | |
| CN215747953U (en) | A tipping arrangement for machining | |
| CN218461138U (en) | Argon arc welder magnetism rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |