CN112551353B - Heavy sheet glass lifts by crane transport clamping device - Google Patents
Heavy sheet glass lifts by crane transport clamping device Download PDFInfo
- Publication number
- CN112551353B CN112551353B CN202110044796.0A CN202110044796A CN112551353B CN 112551353 B CN112551353 B CN 112551353B CN 202110044796 A CN202110044796 A CN 202110044796A CN 112551353 B CN112551353 B CN 112551353B
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- shaft
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- gear
- cavity
- pressing plate
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- 239000005357 flat glass Substances 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the technical field of hoisting equipment, in particular to a clamping device for hoisting, carrying and clamping thick and heavy plate glass, which comprises a machine body arranged at four vertexes of a plate, wherein a motor cavity is arranged in the machine body, a pressing plate cavity with a downward opening is arranged below the motor cavity in the machine body, a pressing plate threaded hole is indirectly communicated with the motor cavity, and a pressing plate shaft is arranged in the pressing plate threaded hole in a vertically sliding manner Abrasion and the like. The use process is safer, more environment-friendly, more efficient, more durable and has good market prospect.
Description
Technical Field
The invention relates to the technical field of hoisting equipment, in particular to a clamping device for hoisting, carrying and clamping thick and heavy plate glass.
Background
In the processing of panel, often need utilize the panel of overhead traveling crane handling large tracts of land, it is tight to carry out the handling with one side or both sides clamp of panel to utilize the hoist now usually, when the weight of panel is great, the clamp force of hoist is also great, can prevent that panel from dropping, but great clamp force is easy to be hindered with panel clamp, influences the use of panel, and adopt traditional method of lifting to make the steel sheet easily wear and tear, the wire rope is easily disconnected strand, hoisting accessory transports and is not steady enough therefore it improves above-mentioned problem to need to design a heavy panel glass to lift by crane clamping device.
Disclosure of Invention
The invention aims to provide a heavy sheet glass lifting, carrying and clamping device which can overcome the defects in the prior art, so that the practicability of equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a clamping device for lifting, carrying and clamping heavy sheet glass, which comprises a machine body arranged at four vertexes of a sheet, wherein a motor cavity is arranged in the machine body, a pressing plate cavity with a downward opening is arranged below the motor cavity in the machine body, a pressing plate threaded hole is formed in the pressing plate cavity and the motor cavity in a communicating manner, a pressing plate shaft is arranged in the pressing plate threaded hole in a vertically sliding manner, a pressing plate screw rod meshed with the pressing plate threaded hole is fixedly arranged on the pressing plate shaft, a pressing plate is rotatably arranged at the lower end of the pressing plate shaft, a pressing plate rubber pad abutted against the sheet is fixedly arranged at the lower end of the pressing plate, a pressing plate gear is connected at the upper end of the pressing plate shaft through a safety mechanism, a vertically extending hoisting shaft is rotatably arranged at the right side of the upper end wall of the motor cavity, a rope fixing block is fixedly arranged on the hoisting shaft, and an upper limiting plate is fixedly arranged at the upper end of the hoisting shaft, a rope is wound between the upper limiting plate and the rope fixing block on the hoisting shaft, a mandril spline shaft is fixedly arranged at the lower end of the hoisting shaft, a motor supporting frame is fixedly arranged at the upper end of the machine body, a motor is fixedly arranged on the upper end wall of the motor supporting frame, the motor is downwards communicated and provided with a motor shaft, a motor spline shaft is fixedly arranged at the lower end of the motor shaft, the motor spline shaft can drive the pressing plate gear and the mandril spline shaft which drives the quick tightening mechanism to rotate through the transmission of a sequential power mechanism, the motor cavity is leftwards communicated and provided with a gear cavity, the pressing plate gear can drive a collet mechanism positioned at the left side of the machine body to carry out collet on the plate through leftward transmission, rope hinging points are fixedly arranged at the other ends of the four ropes, and a lifting rope extending upwards is fixedly arranged on the rope hinging points, the upper end of the lifting rope is arranged on the lifting hook.
Further, safety mechanism includes the safety chamber that sets up in the clamp plate gear, the clamp plate axle is located the fixed ten safe wedges that are provided with of safety intracavity circumference array, in the clamp plate gear the safety chamber is provided with five safe slider chambeies to the outer switch-on of circumference array, safe slider intracavity radial slip is provided with safe slider, safe slider with pass through safe spring coupling between the safe slider chamber, safe slider be close to the axle center end fixedly be provided with the safe smooth ball of safe wedge butt.
Further, the sequential power mechanism comprises a motor screw shaft which is fixedly arranged on the lower end wall of the motor cavity and coaxial with the motor shaft, a motor sliding shaft is arranged outside the motor screw shaft in a vertical sliding mode, a motor threaded hole with a downward opening is formed in the motor sliding shaft, a motor screw which is meshed with the motor threaded hole is fixedly arranged at the upper end of the motor screw shaft, a motor splined hole with an upward opening is formed in the motor sliding shaft in an upward communicated mode, the motor splined hole is meshed with the motor splined shaft, and a motor gear which is meshed with the pressing plate gear is fixedly arranged on the motor sliding shaft.
Furthermore, the quick tightening mechanism comprises a push rod cavity with a downward opening, which is arranged on the right side of the pressure plate cavity in the machine body, a push rod shaft capable of freely rotating is arranged between the push rod cavity and the motor cavity in a vertically sliding manner, a push rod spline hole with an upward opening and meshed with the push rod spline shaft is arranged in the push rod shaft, a push rod gear meshed with the motor gear is fixedly arranged at the upper end of the push rod shaft, a push rod abutted against the plate is rotatably arranged at the lower end of the push rod shaft, a push rod block is fixedly arranged on the push rod, and the upper end wall of the push rod block is connected with the upper end wall of the push rod cavity through a push rod spring.
Furthermore, the collet mechanism comprises an intermediate shaft which is rotatably arranged between the upper end wall and the lower end wall of the gear cavity and extends up and down, an intermediate gear which can be meshed with the pressing plate gear is fixedly arranged on the intermediate shaft, a bottom plate meshing cavity is arranged below the gear cavity in the machine body, a front bottom rotary column which extends up and down and penetrates through the bottom plate meshing cavity is rotatably arranged between the gear cavity and the lower end wall of the machine body, a bottom plate power gear which is meshed with the intermediate gear is fixedly arranged at the upper end of the front bottom rotary column, a bottom plate main gear is fixedly arranged in the bottom plate meshing cavity of the front bottom rotary column, a bottom plate auxiliary shaft which extends up and down is rotatably arranged at the rear side of the front bottom rotary column between the bottom plate meshing cavity and the lower end wall of the machine body, a bottom plate auxiliary gear which is meshed with the bottom plate main gear is fixedly arranged at the upper end of the bottom plate auxiliary shaft, and supporting bottom plates are symmetrically and fixedly arranged at the front and back of the lower ends of the front bottom rotary column and the bottom plate auxiliary shaft, and a bottom plate rubber pad which is abutted to the plate is fixedly arranged on the right side of the upper end wall of the supporting bottom plate.
The invention has the beneficial effects that: the clamping device for hoisting, carrying and clamping the heavy sheet glass provided by the invention has the advantages of compact structure, convenience in placement, suitability for hoisting of sheets in various occasions, high working efficiency, cost saving, capability of reducing the labor intensity of workers and quickly completing hoisting of large iron plates, meanwhile, the device can reduce the abrasion of ropes, improve the production efficiency and solve the problems that the lifting hook in the current market is easy to break strands and abrade steel wire ropes in the using process. The use process is safer, more environment-friendly, more efficient, more durable and has good market prospect.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a transmission mechanism of a heavy sheet glass lifting, carrying and clamping device of the present invention.
FIG. 2 is a schematic view of the overall structure of a heavy sheet glass lifting, carrying and clamping device of the present invention.
Fig. 3 is a schematic view of the structure a-a in fig. 1.
FIG. 4 is a schematic diagram of B-B in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The clamping device for hoisting, carrying and clamping the heavy sheet glass comprises a machine body 10 arranged at four vertexes of a sheet 20, wherein a motor cavity 29 is arranged in the machine body 10, a pressing plate cavity 18 with a downward opening is arranged below the motor cavity 29 in the machine body 10, a pressing plate threaded hole 48 is formed between the pressing plate cavity 18 and the motor cavity 29 in a communicating manner, a pressing plate shaft 16 is arranged in the pressing plate threaded hole 48 in a vertically sliding manner, a pressing plate screw 17 meshed with the pressing plate threaded hole 48 is fixedly arranged on the pressing plate shaft 16, a pressing plate 15 is rotatably arranged at the lower end of the pressing plate shaft 16, a pressing plate rubber pad 13 abutted against the sheet 20 is fixedly arranged at the lower end of the pressing plate 15, a pressing plate gear 43 is connected to the upper end of the pressing plate shaft 16 through a safety mechanism 100, and a hoisting shaft 34 extending vertically is rotatably arranged on the right side of the upper end wall of the motor cavity 29, a rope fixing block 35 is fixedly arranged on the hoisting shaft 34, an upper limiting plate 37 is fixedly arranged at the upper end of the hoisting shaft 34, a rope 36 is wound between the upper limiting plate 37 and the rope fixing block 35 on the hoisting shaft 34, a mandril spline shaft 28 is fixedly arranged at the lower end of the hoisting shaft 34, a motor supporting frame 51 is fixedly arranged at the upper end of the machine body 10, a motor 38 is fixedly arranged on the upper end wall of the motor supporting frame 51, the motor 38 is communicated downwards with a motor shaft 39, a motor spline shaft 40 is fixedly arranged at the lower end of the motor shaft 39, the motor spline shaft 40 can drive the pressing plate gear 43 and the mandril spline shaft 28 which drives the quick tightening mechanism 300 to rotate through the transmission of a sequential power mechanism 200, a gear cavity 46 is communicated leftwards on the motor cavity 29, the pressing plate gear 43 can drive a collet mechanism 400 positioned at the left side of the machine body 10 to move to carry out the plate 20 through the leftward transmission, the other ends of the four ropes 36 are fixedly provided with rope hinge points 52, the rope hinge points 52 are fixedly provided with lifting ropes 53 extending upwards, and the upper ends of the lifting ropes 53 are arranged on a lifting hook 54.
Beneficially, the safety mechanism 100 includes a safety cavity 61 arranged in the platen gear 43, ten safety wedge blocks 62 are fixedly arranged in the safety cavity 61 on the platen shaft 16 in an array manner, five safety slider cavities 57 are arranged in the platen gear 43 in a manner that the safety cavity 61 is communicated with the outside of the circumferential array, a safety slider 59 is arranged in the safety slider cavity 57 in a sliding manner, the safety slider 59 is connected with the safety slider cavities 57 through a safety spring 58, and a safety sliding ball 60 abutted against the safety wedge blocks 62 is fixedly arranged on the safety slider 59 close to the shaft center.
Beneficially, the sequential power mechanism 200 includes a motor screw shaft 19 fixedly disposed on the lower end wall of the motor cavity 29 and coaxial with the motor shaft 39, a motor slide shaft 42 is disposed outside the motor screw shaft 19 in a vertically sliding manner, a motor threaded hole 33 with a downward opening is disposed in the motor slide shaft 42, a motor screw 31 engaged with the motor threaded hole 33 is fixedly disposed on the upper end of the motor screw shaft 19, the motor slide shaft 42 is upwardly connected to a motor splined hole 41 with an upward opening, the motor splined hole 41 is engaged with the motor splined shaft 40, and a motor gear 32 engaged with the pressure plate gear 43 is fixedly disposed on the motor slide shaft 42.
Advantageously, the quick tightening mechanism 300 includes a ram cavity 25 with a downward opening disposed at the right side of the platen cavity 18 in the machine body 10, a ram shaft 27 capable of freely rotating is slidably disposed between the ram cavity 25 and the motor cavity 29 up and down, a ram spline hole 26 with an upward opening engaged with the ram spline shaft 28 is disposed in the ram shaft 27, a ram gear 30 engaged with the motor gear 32 is fixedly disposed at the upper end of the ram shaft 27, a ram 23 abutting against the sheet material 20 is rotatably disposed at the lower end of the ram shaft 27, a ram block 22 is fixedly disposed on the ram 23, and an upper end wall of the ram block 22 is connected with an upper end wall of the ram cavity 25 by a ram spring 24.
Advantageously, the shoe mechanism 400 includes an intermediate shaft 44 extending up and down and rotatably disposed between the upper and lower end walls of the gear cavity 46, an intermediate gear 45 capable of meshing with the platen gear 43 is fixedly disposed on the intermediate shaft 44, a bottom plate meshing cavity 49 is disposed in the machine body 10 below the gear cavity 46, a front bottom rotary column 11 extending up and down and penetrating through the bottom plate meshing cavity 49 is rotatably disposed between the gear cavity 46 and the lower end wall of the machine body 10, a bottom plate power gear 47 meshing with the intermediate gear 45 is fixedly disposed at the upper end of the front bottom rotary column 11, a bottom plate main gear 50 is fixedly disposed in the bottom plate meshing cavity 49 of the front bottom rotary column 11, a bottom plate auxiliary shaft 56 extending up and down and rotatably disposed at the rear side of the front bottom rotary column 11 between the bottom plate meshing cavity 49 and the lower end wall of the machine body 10, a bottom plate auxiliary gear 55 meshing with the bottom plate main gear 50 is fixedly disposed at the upper end of the bottom plate auxiliary shaft 56, the front bottom rotating column 11 and the lower end of the bottom plate auxiliary shaft 56 are symmetrically and fixedly provided with a supporting bottom plate 12 in a front-back manner, and the right side of the upper end wall of the supporting bottom plate 12 is fixedly provided with a bottom plate rubber pad 14 abutted against the plate 20.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-4, the sequence of mechanical actions of the entire device of the invention:
the working process is as follows: placing the device at four corners of the plate 20, starting each of the motors 38 to rotate the motor shaft 39, thereby rotating the motor spline shaft 40, thereby rotating the motor slide shaft 42 while moving it downward, thereby rotating the press plate gear 43 while moving it downward, thereby driving the press plate 15 to move downward until the press plate rubber pad 13 abuts against the plate 20, before the press plate rubber pad 13 abuts against the plate 20, the press plate gear 43 rotates to rotate the intermediate gear 45, thereby rotating the bottom plate power gear 47, thereby driving the bottom plate main gear 50 to rotate, thereby driving the front bottom rotary post 11 and the bottom plate auxiliary shaft 56 to rotate ninety degrees in opposite directions, thereby driving the two support bottom plates 12 to rotate in opposite directions below the plate 20, the plate 20 is clamped tightly by matching with the pressure plate rubber gasket 13, and the plate 20 pushes the ejector rod 23 to drive the ejector rod shaft 27 to move upwards, thereby driving the mandril gear 30 to move upwards until the pressing plate shaft 16 stops rotating (namely after the plate 20 is clamped) and meshing with the motor gear 32, this step can reduce the motor rotation time, stop the motor 38 after clamping the sheet material 20, start the two motors 38 at the lifting side to drive the motor gear 32 to rotate, thereby driving the ram gear 30 to rotate, thereby driving the ram shaft 27 to rotate, thereby driving the ram spline shaft 28 to rotate, therefore, the hoisting shaft 34 is driven to rotate to wind and store the rope 36, so that the plate 20 on the side can be lifted and lifted, and when the plate 20 is put down, the motor 38 on the high side is started to rotate reversely to the level of the plate 20, and then the four motor 38 rotating devices are started to reset.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a heavy sheet glass lifts by crane transport clamping device, includes and is located the fuselage that four summits of panel set up, its characterized in that: a motor cavity is arranged in the machine body, a pressing plate cavity with a downward opening is arranged below the motor cavity in the machine body, a pressing plate threaded hole is communicated with the motor cavity, a pressing plate shaft is arranged in the pressing plate threaded hole in a vertically sliding manner, a pressing plate screw rod meshed with the pressing plate threaded hole is fixedly arranged on the pressing plate shaft, a pressing plate is rotatably arranged at the lower end of the pressing plate shaft, a pressing plate rubber pad abutted against the plate is fixedly arranged at the lower end of the pressing plate, a pressing plate gear is connected and arranged at the upper end of the pressing plate shaft through a safety mechanism, a winding shaft extending vertically is rotatably arranged on the right side of the upper end wall of the motor cavity, a rope fixing block is fixedly arranged on the winding shaft, an upper limiting plate is fixedly arranged at the upper end of the winding shaft, and a rope is wound between the upper limiting plate and the rope fixing block on the winding shaft, the hoist shaft lower extreme is fixed and is provided with the ejector pin integral key shaft, the fixed motor supporting frame that is provided with in fuselage upper end, the fixed motor that is provided with of motor supporting frame upper end wall, the motor switch-on is provided with the motor shaft downwards, the fixed motor integral key shaft that is provided with of motor shaft lower extreme, the motor integral key shaft rotates and can drives through the transmission of sequence power unit the clamp plate gear rotates with the ejector pin integral key shaft that drives quick tightening mechanism pivoted, the switch-on is provided with the gear chamber left in the motor chamber, the clamp plate gear transmission left can drive to be located the left collet mechanism motion of fuselage is right the panel carries out the collet, four the rope other end closes fixedly is provided with the rope hinge point, the fixed lifting rope that upwards extends that is provided with on the rope hinge point, the lifting rope upper end sets up on the lifting hook.
2. The heavy sheet glass lifting, carrying and clamping device of claim 1, wherein: safety mechanism includes the safety chamber that sets up in the clamp plate gear, the clamp plate axle is located the fixed ten safe wedges that are provided with of safety intracavity circumference array, in the clamp plate gear the safety chamber is provided with five safe slider chambeies to the outer switch-on of circumference array, safe slider intracavity radial slip is provided with safe slider, safe slider with through safe spring coupling between the safe slider chamber, safe slider be close to the axle center end fixed be provided with the safe smooth ball of safe wedge butt.
3. The heavy sheet glass lifting, carrying and clamping device of claim 1, wherein: the sequential power mechanism comprises a motor screw shaft which is fixedly arranged on the lower end wall of the motor cavity and is coaxial with the motor shaft, a motor sliding shaft is arranged outside the motor screw shaft in a vertically sliding mode, a motor threaded hole with a downward opening is formed in the motor sliding shaft, a motor screw which is meshed with the motor threaded hole is fixedly arranged at the upper end of the motor screw shaft, a motor splined hole with an upward opening is formed in the motor sliding shaft in an upward communicated mode, the motor splined hole is meshed with the motor splined shaft, and a motor gear which is meshed with the pressing plate gear is fixedly arranged on the motor sliding shaft.
4. The heavy sheet glass lifting, carrying and clamping device of claim 1, wherein: the quick tightening mechanism comprises a push rod cavity with a downward opening, a push rod shaft capable of freely rotating is arranged between the push rod cavity and the motor cavity in a vertically sliding mode, a push rod spline hole with an upward opening and meshed with the push rod spline shaft is formed in the push rod shaft, a push rod gear meshed with the motor gear is fixedly arranged at the upper end of the push rod shaft, a push rod abutted against the plate is rotatably arranged at the lower end of the push rod shaft, a push rod block is fixedly arranged on the push rod, and the upper end wall of the push rod block is connected with the upper end wall of the push rod cavity through a push rod spring.
5. The heavy sheet glass lifting, carrying and clamping device of claim 1, wherein: the collet mechanism comprises an intermediate shaft which is rotatably arranged between the upper end wall and the lower end wall of the gear cavity and extends up and down, an intermediate gear which can be meshed with the pressing plate gear is fixedly arranged on the intermediate shaft, a bottom plate meshing cavity is arranged below the gear cavity in the machine body, a front bottom rotary column which extends up and down and penetrates through the bottom plate meshing cavity is rotatably arranged between the gear cavity and the lower end wall of the machine body, a bottom plate power gear which is meshed with the intermediate gear is fixedly arranged at the upper end of the front bottom rotary column, a bottom plate main gear is fixedly arranged in the bottom plate meshing cavity of the front bottom rotary column, a bottom plate auxiliary shaft which extends up and down is rotatably arranged at the rear side of the front bottom rotary column between the bottom plate meshing cavity and the lower end wall of the machine body, a bottom plate auxiliary gear which is meshed with the bottom plate main gear is fixedly arranged at the upper end of the bottom plate auxiliary shaft, and supporting bottom plates are symmetrically and fixedly arranged at the front and back of the lower ends of the front bottom rotary column and the bottom plate auxiliary shaft, and a bottom plate rubber pad which is abutted to the plate is fixedly arranged on the right side of the upper end wall of the supporting bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110044796.0A CN112551353B (en) | 2021-01-13 | 2021-01-13 | Heavy sheet glass lifts by crane transport clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110044796.0A CN112551353B (en) | 2021-01-13 | 2021-01-13 | Heavy sheet glass lifts by crane transport clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112551353A CN112551353A (en) | 2021-03-26 |
| CN112551353B true CN112551353B (en) | 2021-08-24 |
Family
ID=75035550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110044796.0A Active CN112551353B (en) | 2021-01-13 | 2021-01-13 | Heavy sheet glass lifts by crane transport clamping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112551353B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201343357Y (en) * | 2008-12-16 | 2009-11-11 | 大连四达高技术发展有限公司 | Clamp used for air carrier to convey workpieces |
| CN201458533U (en) * | 2009-07-15 | 2010-05-12 | 湖南广信工业纸板股份有限公司 | Insulation cardboard spreader |
| CN107161848A (en) * | 2017-07-21 | 2017-09-15 | 赵秀波 | A kind of lift up rapidly frock of convenient dismounting |
| CN108675118A (en) * | 2018-04-28 | 2018-10-19 | 刘同珍 | A kind of hoisting clamp of steel plate |
| CN209177860U (en) * | 2018-10-17 | 2019-07-30 | 江苏力引建材科技股份有限公司 | One kind slings for tubular pole and uses mechanical arm |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07196297A (en) * | 1993-12-28 | 1995-08-01 | Komatsu Ltd | Grabbed object dropping prevention mechanism in clamp device |
-
2021
- 2021-01-13 CN CN202110044796.0A patent/CN112551353B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201343357Y (en) * | 2008-12-16 | 2009-11-11 | 大连四达高技术发展有限公司 | Clamp used for air carrier to convey workpieces |
| CN201458533U (en) * | 2009-07-15 | 2010-05-12 | 湖南广信工业纸板股份有限公司 | Insulation cardboard spreader |
| CN107161848A (en) * | 2017-07-21 | 2017-09-15 | 赵秀波 | A kind of lift up rapidly frock of convenient dismounting |
| CN108675118A (en) * | 2018-04-28 | 2018-10-19 | 刘同珍 | A kind of hoisting clamp of steel plate |
| CN209177860U (en) * | 2018-10-17 | 2019-07-30 | 江苏力引建材科技股份有限公司 | One kind slings for tubular pole and uses mechanical arm |
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| Publication number | Publication date |
|---|---|
| CN112551353A (en) | 2021-03-26 |
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Effective date of registration: 20210729 Address after: No.206-6 Shanghai Road, Sanshui street, Jiangyan District, Taizhou City, Jiangsu Province 225300 Applicant after: JIANGSU ZHONGZHUANG CONSTRUCTION Co.,Ltd. Address before: 518021 2 / F, building 14, Qianhai enterprise mansion, No.63 Qianwan 1st Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen City, Guangdong Province Applicant before: Shenzhen shengtewei Industrial Co.,Ltd. |
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Effective date of registration: 20231018 Address after: No. 13-2, Fengjian Avenue, Xingtan Town, Shunde District, Foshan City, Guangdong Province, 528325 Patentee after: Foshan Shunde Zhongzhi Glass Co.,Ltd. Address before: No.206-6 Shanghai Road, Sanshui street, Jiangyan District, Taizhou City, Jiangsu Province 225300 Patentee before: JIANGSU ZHONGZHUANG CONSTRUCTION Co.,Ltd. |