CN111470412A - Clamp type carrying hanger - Google Patents
Clamp type carrying hanger Download PDFInfo
- Publication number
- CN111470412A CN111470412A CN202010352517.2A CN202010352517A CN111470412A CN 111470412 A CN111470412 A CN 111470412A CN 202010352517 A CN202010352517 A CN 202010352517A CN 111470412 A CN111470412 A CN 111470412A
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- CN
- China
- Prior art keywords
- mechanisms
- translation
- group
- groups
- connecting rod
- 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
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Classifications
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- 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
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
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- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
- B66C11/04—Underhung trolleys
- B66C11/06—Underhung trolleys running on monorails
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- 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
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
- B66C13/085—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions electrical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a clamp type carrying lifting appliance, which comprises a group of brackets, four groups of translation lifting mechanisms and four groups of scissor mechanisms, and is characterized in that: the support is a frame formed by symmetrically welding two channel steels and two I-shaped steels, pulleys of four groups of translation lifting mechanisms are respectively placed on wing edges on two sides of the two I-shaped steels of the support and can move left and right, and a hanging rod of one group of scissor mechanisms is fixed on a connecting rod of each group of translation lifting mechanisms. The height and width of the four groups of scissors mechanisms can be adjusted according to the size and shape of the hung object so as to adapt to the size of the hung object and change the spacing. The invention has simple structure, convenient installation, quick and flexible clamping and assembling and disassembling, high working efficiency, greatly reduces the time required by assembling, fixing and clamping operation, can be used for the hung objects with different lengths and different heights, and has higher strength and wear resistance after all parts are subjected to rust-proof treatment.
Description
Technical Field
The invention relates to a clamp type carrying lifting appliance which is applied to clamping and lifting of related articles produced in a factory production line and related material allocation and transportation of various construction sites.
Background
In the process of building engineering construction and factory production, production and construction raw materials are clamped and carried by frequently using a lifting appliance, but how to reduce the damage to the surface of the raw materials as far as possible under the condition of ensuring the permission of the clamping force becomes a big difficulty in the existing production and construction process. And in the production process of mill, except the transport, often can need some clamps to get work, cooperation between anchor clamps and the hoist is especially important, consequently, urgently need one kind possess two kinds of functions of hoist and anchor clamps simultaneously and can not cause the novel device of damage to the material to solve current difficult point.
Disclosure of Invention
The present invention is directed to overcome the above problems of the prior art, and provides a clamp type transporting hanger, which can adjust the height and width of four sets of scissors mechanisms according to the size and shape of the object to be hung, so as to change the distance according to the size of the object to be hung. The invention has simple structure, convenient installation, quick and flexible clamping and assembling and disassembling, high working efficiency, greatly reduces the time required by assembling, fixing and clamping operation, can be used for the hung objects with different lengths and different heights, and has higher strength and wear resistance after all parts are subjected to rust-proof treatment.
The specific technical scheme of the invention is as follows:
clamp formula transport hoist, including a set of support, four translation hoist mechanisms of group, four shear fork mechanisms of group, its characterized in that: the support is a frame formed by symmetrically welding two channel steels and two I-shaped steels, pulleys of four groups of translation lifting mechanisms are respectively placed on wing edges on two sides of the two I-shaped steels of the support and can move left and right, and a hanging rod of one group of scissor mechanisms is fixed on a connecting rod of each group of translation lifting mechanisms.
The translation lifting mechanism consists of a translation motor, a rack, a lifting motor, two moving gears, a connecting rod, two pulleys and a U-shaped frame, wherein the two pulleys are respectively arranged on the inner side of the U-shaped frame; the rack is fixed at the bottom of the U-shaped frame, the two moving gears are connected together through a connecting rod, the two moving gears are respectively meshed with the rack, and a shaft of the lifting motor is connected with one of the moving gears; the two pulleys are respectively arranged on the wing edges at two sides of the I-shaped steel of the bracket and can move left and right; the translation motor drives the two pulleys on the two sides of the roller I-steel, so that the roller I-steel can stably realize translation motion without falling off, and the lifting motor drives the gear to move on the rack so as to realize ascending and descending; the lower end of the rack is closed and toothless, and the mechanism can fall down from the structure.
The scissor fork mechanism is composed of a suspension rod, two pull rods and a pair of jaws, one end of the suspension rod is fixed on a connecting rod of the translation lifting mechanism, the pair of jaws are arranged in a crossed mode and fixed together, each jaw is connected with one pull rod, and the two pull rods are connected with the suspension rod into a whole.
The tail of the claw is provided with a dovetail groove, so that materials can be conveniently lifted and carried. The spacing between the two clamps can be freely changed.
The invention can adjust the height and width of the four groups of scissors mechanisms according to the size and shape of the hung object so as to adapt to the size of the hung object and change the spacing. The invention has simple structure, convenient installation, quick and flexible clamping and assembling and disassembling, high working efficiency, greatly reduces the time required by assembling, fixing and clamping operation, can be used for the hung objects with different lengths and different heights, and has higher strength and wear resistance after all parts are subjected to rust-proof treatment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the translational lifting mechanism of the present invention.
Fig. 3 is a schematic structural diagram of a scissors mechanism of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, but it should not be construed that the scope of the present invention as defined above is limited to the following examples. Various alterations and modifications can be made without departing from the spirit of the invention as described above, and all such alterations and modifications are intended to be included within the scope of the invention, as determined by the knowledge of the skilled person and the routine practice.
As shown in fig. 1, 2 and 3, the present invention includes a set of bracket 1, four sets of translation lifting mechanism 2, and four sets of scissors mechanism 3, and is characterized in that: the support is a frame formed by symmetrically welding two channel steels and two I-beams, pulleys 2-6 of four groups of translation lifting mechanisms 2 are respectively placed on wing edges on two sides of the two I-beams of the support 1 and can move left and right, and a hanging rod 3-1 of one group of scissors fork mechanisms 3 is fixed on a connecting rod 2-5 of each group of translation lifting mechanisms 2; the translation lifting mechanism 2 is shown in figure 2 and comprises a translation motor 2-1, a rack 2-2, a lifting motor 2-3, two moving gears 2-4, a connecting rod 2-5, two pulleys 2-6 and a U-shaped frame 2-7, wherein the two pulleys 2-6 are respectively arranged on the inner side of the U-shaped frame 2-7, the translation motor 2-1 is arranged on the outer side of the U-shaped frame 2-7, and the shaft of the translation motor 2-1 is connected with one pulley 2-6; the rack 2-2 is fixed at the bottom of the U-shaped frame 2-7, the two moving gears 2-4 are connected together through the connecting rod 2-5, the two moving gears 2-4 are respectively meshed with the rack 2-2, and the shaft of the lifting motor 2-3 is connected with one of the moving gears 2-4; the two pulleys 2-6 are respectively arranged on the wing edges at two sides of the I-shaped steel of the bracket 1 and can move left and right; the translation motor 2-1 drives two pulleys 2-6 on two sides of the roller I-steel to realize translation movement, and the lifting motor 2-3 drives the gear 2-4 to move on the rack 2-2 to realize ascending and descending; the lower end of the rack 2-2 is closed and toothless, and the mechanism is ensured to fall down structurally; the scissor mechanism 3 is composed of a suspension rod 3-1, two pull rods 3-2 and a pair of jaws 3-3, one end of the suspension rod 3-1 is fixed on a connecting rod 2-5 of the translation lifting mechanism 2, the pair of jaws 3-3 are arranged in a crossed mode and fixed together, each jaw 3-3 is connected with one pull rod 3-2, the two pull rods 3-2 are connected with the suspension rod 3-1 into a whole, and the tail portions of the jaws 3-3 are arranged to be dovetail grooves so that materials can be conveniently lifted and carried; the pair of the clamp claws 3-3 are arranged in a crossed mode and fixed through bolts to form revolute pairs, the two pull rods 3-2 are connected with the pair of the clamp claws 3-3 through bolts to form two revolute pairs, and the other ends of the two pull rods are connected with the lifting rod and fixed through bolts. The height and width of the four groups of scissors mechanisms can be adjusted according to the size and shape of the hung object so as to adapt to the size of the hung object and change the spacing.
The specific operation steps are as follows: firstly, the overall position of a support 1 is adjusted according to the length and the shape of a lifted article, then the lifting point position of a scissor fork mechanism 3 is adjusted by four groups of translation lifting mechanisms 2 through a translation motor 2-1 and a lifting motor 2-3 respectively, then the distance between two clamps is changed through the translation motor 2-1, then the maximum clamping width of a jaw is selected according to the actual construction requirement, and finally, the lifting motor 2-3 is started to finish the repeated axial movement of a suspender, so that the clamping and the carrying can be finished.
Claims (5)
1. Clamp formula transport hoist, including a set of support, four translation hoist mechanisms of group, four shear fork mechanisms of group, its characterized in that: the support is a frame formed by symmetrically welding two channel steels and two I-shaped steels, pulleys of four groups of translation lifting mechanisms are respectively placed on wing edges on two sides of the two I-shaped steels of the support and can move left and right, and a hanging rod of one group of scissor mechanisms is fixed on a connecting rod of each group of translation lifting mechanisms.
2. The clamp handling spreader of claim 1, wherein: the translation lifting mechanism consists of a translation motor, a rack, a lifting motor, two moving gears, a connecting rod, two pulleys and a U-shaped frame, wherein the two pulleys are respectively arranged on the inner side of the U-shaped frame; the rack is fixed in U type frame bottom, and two move the gear and link together through the connecting rod, and two move the gear and mesh with the rack respectively mutually, and the axle that promotes the motor links to each other with one of them move the gear.
3. A clamp handling spreader according to claim 1 or 2, wherein: the lower end of the rack is closed without teeth.
4. A clamp handling spreader according to claim 1 or 2, wherein: the scissor fork mechanism is composed of a suspension rod, two pull rods and a pair of jaws, one end of the suspension rod is fixed on a connecting rod of the translation lifting mechanism, the pair of jaws are arranged in a crossed mode and fixed together, each jaw is connected with one pull rod, and the two pull rods are connected with the suspension rod into a whole.
5. The clamp handling spreader of claim 4, wherein: the tail part of the clamp claw is provided with a dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010352517.2A CN111470412A (en) | 2020-04-28 | 2020-04-28 | Clamp type carrying hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010352517.2A CN111470412A (en) | 2020-04-28 | 2020-04-28 | Clamp type carrying hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111470412A true CN111470412A (en) | 2020-07-31 |
Family
ID=71761892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010352517.2A Pending CN111470412A (en) | 2020-04-28 | 2020-04-28 | Clamp type carrying hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111470412A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115432589A (en) * | 2022-10-27 | 2022-12-06 | 临沂杰航海洋科技有限责任公司 | Crane capable of being stably carried |
| CN117340534A (en) * | 2023-11-27 | 2024-01-05 | 浙江硅石新能源有限公司 | Quartz boat high-precision assembling and welding device and process thereof |
-
2020
- 2020-04-28 CN CN202010352517.2A patent/CN111470412A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115432589A (en) * | 2022-10-27 | 2022-12-06 | 临沂杰航海洋科技有限责任公司 | Crane capable of being stably carried |
| CN117340534A (en) * | 2023-11-27 | 2024-01-05 | 浙江硅石新能源有限公司 | Quartz boat high-precision assembling and welding device and process thereof |
| CN117340534B (en) * | 2023-11-27 | 2024-03-29 | 浙江硅石新能源有限公司 | Quartz boat high-precision assembling and welding device and process thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220408 Address after: 430074 5th floor, office building 1, Guanshan 1st Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Applicant after: China Construction Third Engineering Bureau second construction and installation Co.,Ltd. Address before: 430074 No. 306 Lu Lu, Hongshan District, Hubei, Wuhan Applicant before: THE SECOND CONSTRUCTION Co.,Ltd. OF CHINA CONSTRUCTION THIRD ENGINEERING BUREAU |