CN211895882U - Electric block promotes installation device - Google Patents
Electric block promotes installation device Download PDFInfo
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- CN211895882U CN211895882U CN202020553242.4U CN202020553242U CN211895882U CN 211895882 U CN211895882 U CN 211895882U CN 202020553242 U CN202020553242 U CN 202020553242U CN 211895882 U CN211895882 U CN 211895882U
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- electric hoist
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Abstract
The utility model relates to an electric hoist lifting installation technical field, in particular to an electric hoist lifting installation device, which solves the defects of the prior electric hoist track that the dead weight is large and the position is high, which causes the inconvenient installation, comprising a device base, wherein, vertically arranged support rods are welded on both sides of the top of the device base, the inner sides of the bottoms of the support rods are connected with a rotating rod through a bearing, one side of the bottom of one support rod is connected with a height adjusting rod through a bearing, a telescopic rod is sleeved on the outer side of the top of the rotating rod, a horizontally arranged transverse plate is fixed on the top of the telescopic rod through a bolt, a hydraulic lifting rod is fixed in the middle of the transverse plate through a bolt, the output shaft of the hydraulic lifting rod is connected with a main hoisting cable, the hydraulic lifting rod installed on the transverse plate drives the main hoisting cable to pull four branch hoisting cables to pull the hoisting plate to realize the lifting, so that the guide, the installation of convenient operation workman.
Description
Technical Field
The utility model relates to an electric block promotes installation technical field, especially relates to an electric block promotes installation device.
Background
The electric hoist is a special hoisting device, is arranged on a crown block and a gantry crane, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, is used in places such as industrial and mining enterprises, storage, wharfs and the like, has compact structure, and adopts a worm gear transmission device as the electric hoist with the motor axis vertical to the axis of the winding drum. The disadvantages are: the length dimension is big, and the size is big in the aspect of the width, and the structure is bulky, and mechanical efficiency is low, and it is difficult etc.. The hydraulic system is dual control, and the overflow regulating valve and the magnetic contact pressure gauge can accurately control the pressure. The electric appliance control department adopts low voltage control, and the safety of the governing system is increased.
Electric block need finish the track a lesson installation in the installation, nevertheless because the track dead weight is great, and the mounted position is higher, leads to needing many people to go on in the installation, and the installation is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current shortcoming that the dead weight is great, the position is higher to lead to the installation inconvenience of electric block rail mounting, and the electric block who provides promotes installation device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric block promotes installation device, includes the device base, the branch of vertical setting is all welded to the top both sides of device base, the bottom inboard of branch is connected with the bull stick through the bearing, and bottom one side bearing of one of them branch is connected with the altitude mixture control pole, and the top outside cover of bull stick is equipped with the telescopic link, the diaphragm that the level set up is passed through the bolt fastening in the top of telescopic link, the centre of diaphragm is inside to be fixed with hydraulic pressure through the bolt fastening and carries the pull rod, the output shaft of hydraulic pressure carries the pull rod has main suspension cable, the end connection of main suspension cable has four branch suspension cables, and it is connected with through dividing the suspension cable and lifts the board.
Preferably, universal wheels are fixed to the periphery of the bottom of the base of the device through bolts.
Preferably, the outer side of one end, positioned inside the support rod, of the height adjusting rod is sleeved with a driving gear, and the outer side of the bottom of the rotating rod is sleeved with a transmission gear meshed with the driving gear.
Preferably, the surface of the rotating rod is provided with threads, and the inner wall of the telescopic rod is provided with a thread groove corresponding to the threads on the surface of the rotating rod.
Preferably, the lifting hooks are arranged on two sides of the bottom of the lifting plate.
Preferably, one side of the supporting rod is provided with a limiting plate, and two sides of the lifting plate are provided with guide grooves corresponding to the limiting plate.
Preferably, the outer sides of the bottoms of the two rotating rods are respectively sleeved with a synchronous belt wheel, and a synchronous belt is wound on the outer side of each synchronous belt wheel.
The utility model has the advantages that:
1. the height adjusting rod is rotated to enable the height adjusting rod to drive the rotating rods to rotate by utilizing the driving gear and the transmission gear, the two rotating rods realize synchronous rotation through the synchronous belt, the telescopic rods connected through the threads are driven to realize stretching, and the height of the transverse plate is adjusted to enable the transverse plate to be higher than the assembly guide rail.
2. The hydraulic lifting lever arranged on the transverse plate drives the main hoisting cable to pull the four branch hoisting cables to pull the lifting plate to realize lifting, so that the guide rail arranged on the lower part of the lifting hook in a pulling mode is lifted to the same height with other assembly rails, and the lifting device is convenient for operators to install.
Drawings
Fig. 1 is a schematic structural view of an electric hoist lifting and mounting device provided by the present invention;
fig. 2 is a schematic side view of the lifting and mounting device of the electric hoist of the present invention;
fig. 3 is a partial sectional structural view at a in fig. 1.
In the figure: the device comprises a device base 1, a supporting rod 2, a telescopic rod 3, a transverse plate 4, a hydraulic lifting lever 5, a main hoisting cable 6, a branch hoisting cable 7, a lifting plate 8, a lifting hook 9, a height adjusting rod 10, a rotating rod 11, a synchronous belt 12, a driving gear 13, a transmission gear 14 and a limiting plate 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an electric hoist lifting and mounting device comprises a device base 1, wherein vertically arranged support rods 2 are welded on two sides of the top of the device base 1, the inner sides of the bottoms of the support rods 2 are connected with rotating rods 11 through bearings, one side of the bottom of one support rod 2 is connected with a height adjusting rod 10 through a bearing, a telescopic rod 3 is sleeved on the outer side of the top of the rotating rod 11, a horizontally arranged transverse plate 4 is fixed at the top of the telescopic rod 3 through bolts, a hydraulic lifting rod 5 is fixed in the middle of the transverse plate 4 through bolts, an output shaft of the hydraulic lifting rod 5 is connected with a main hoisting cable 6, the end of the main hoisting cable 6 is connected with four branch hoisting cables 7, and the branch hoisting cables 7 are connected with a lifting;
the bottom of device base 1 all has the universal wheel all around through the bolt fastening, altitude mixture control pole 10 is located the one end outside of branch 2 inside and has cup jointed driving gear 13, the bottom outside of bull stick 11 has cup jointed the drive gear 14 with driving gear 13 meshing, the surface of bull stick 11 is equipped with the screw thread, the thread groove that corresponds with 11 surperficial screw threads of bull stick is seted up to the inner wall of telescopic link 3, the bottom both sides of lifting plate 8 all are provided with lifting hook 9, one side of branch 2 is provided with limiting plate 15, the guide slot that corresponds with limiting plate 15 is all seted up to the both sides of lifting plate 8, synchronous pulley has all been cup jointed in the bottom outside of two bull sticks 11, synchronous pulley's the outside is around being.
In this embodiment, all weld the branch 2 of vertical setting in the both sides of device base 1 to connect altitude mixture control pole 10 at the bottom inboard bearing of branch 2, rotate altitude mixture control pole 10 and make it utilize driving gear 13 and drive gear 14 to drive bull stick 11 and rotate, two bull sticks 11 realize synchronous rotation through hold-in range 12, drive threaded connection's telescopic link 3 and realize flexible, adjust the height of diaphragm 4, make it be higher than the assembly guide rail.
The hydraulic lifting lever 5 arranged on the transverse plate 4 drives the main hoisting cable 6 to pull the four branch hoisting cables 7 to pull the lifting plate 8 to realize lifting, so that the lifting hook 9 at the lower part of the lifting hook pulls the installed guide rail to be lifted to the same height with other assembling rails, and the lifting hook is convenient for an operator to install.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An electric hoist lifting installation device comprises a device base (1) and is characterized in that, the two sides of the top of the device base (1) are respectively welded with a vertically arranged support rod (2), the inner side of the bottom of each support rod (2) is connected with a rotating rod (11) through a bearing, one side of the bottom of one of the supporting rods (2) is connected with a height adjusting rod (10) through a bearing, the outer side of the top of the rotating rod (11) is sleeved with a telescopic rod (3), a horizontal plate (4) is fixed on the top of the telescopic rod (3) through a bolt, a hydraulic lifting bar (5) is fixed in the middle of the transverse plate (4) through a bolt, an output shaft of the hydraulic lifting lever (5) is connected with a main hoisting cable (6), the end part of the main hoisting cable (6) is connected with four sub hoisting cables (7), and the four sub hoisting cables are connected with a lifting plate (8) through the sub hoisting cables (7).
2. The electric hoist lifting and mounting device as claimed in claim 1, characterized in that universal wheels are fixed around the bottom of the device base (1) through bolts.
3. The electric hoist lifting and mounting device as claimed in claim 1, wherein a driving gear (13) is sleeved on the outer side of one end of the height adjusting rod (10) located inside the supporting rod (2), and a transmission gear (14) meshed with the driving gear (13) is sleeved on the outer side of the bottom of the rotating rod (11).
4. The electric hoist lifting and mounting device as claimed in claim 1, wherein the surface of the rotating rod (11) is provided with threads, and the inner wall of the telescopic rod (3) is provided with a thread groove corresponding to the threads on the surface of the rotating rod (11).
5. An electric block lifting installation device according to claim 1, characterized in that the lifting plate (8) is provided with lifting hooks (9) on both sides of its bottom.
6. The electric hoist lifting and mounting device as claimed in claim 1, wherein a limiting plate (15) is arranged on one side of the supporting rod (2), and guide grooves corresponding to the limiting plate (15) are formed on both sides of the lifting plate (8).
7. The electric hoist lifting and mounting device as claimed in claim 1, wherein synchronous pulleys are sleeved on the outer sides of the bottoms of the two rotating rods (11), and synchronous belts (12) are wound on the outer sides of the synchronous pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020553242.4U CN211895882U (en) | 2020-04-15 | 2020-04-15 | Electric block promotes installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020553242.4U CN211895882U (en) | 2020-04-15 | 2020-04-15 | Electric block promotes installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211895882U true CN211895882U (en) | 2020-11-10 |
Family
ID=73277641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020553242.4U Active CN211895882U (en) | 2020-04-15 | 2020-04-15 | Electric block promotes installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211895882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116873466A (en) * | 2023-07-21 | 2023-10-13 | 中建安装集团有限公司 | Belt feeder mounting tool |
-
2020
- 2020-04-15 CN CN202020553242.4U patent/CN211895882U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116873466A (en) * | 2023-07-21 | 2023-10-13 | 中建安装集团有限公司 | Belt feeder mounting tool |
| CN116873466B (en) * | 2023-07-21 | 2024-07-19 | 中建安装集团有限公司 | Belt feeder mounting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electric hoist lifting installation device Effective date of registration: 20221214 Granted publication date: 20201110 Pledgee: Bank of China Limited Xiamen Haicang sub branch Pledgor: XIAMEN DALISHEN MACHINERY INDUSTRY Co.,Ltd. Registration number: Y2022980027606 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |