CN212956413U - Double-lifting-point synchronous adjusting device of gate hoist - Google Patents
Double-lifting-point synchronous adjusting device of gate hoist Download PDFInfo
- Publication number
- CN212956413U CN212956413U CN202021063902.7U CN202021063902U CN212956413U CN 212956413 U CN212956413 U CN 212956413U CN 202021063902 U CN202021063902 U CN 202021063902U CN 212956413 U CN212956413 U CN 212956413U
- Authority
- CN
- China
- Prior art keywords
- double
- synchronous adjusting
- point structure
- point
- adjusting device
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a two hoisting point synchronous adjustment devices of gantry hoist, including single hoisting point structure one and single hoisting point structure two, single hoisting point structure one and single hoisting point structure two all include the fixed plate, the connecting block is installed through the bolt in the top of fixed plate, the mount is installed through the bolt in single hoisting point structure one and the bottom of single hoisting point structure two, one side of two mounts is all rotated and is connected with the axis of rotation, be provided with the synchronous adjustment structure between two axis of rotation, the synchronous adjustment structure is including two connecting plates, the fixed slot has all been opened to one side of two connecting plates, and the one end of axis of rotation is located the fixed slot, the draw-in groove has all been opened to the one end of the axis of rotation on single hoisting point structure one and the single hoisting point structure two. The utility model discloses be convenient for connect between two connecting axles, can make two axis of rotation of two hoisting points rotate in step, improved the stability that uses gantry hoist two to hang, be convenient for go on fixing a position two hoisting point synchronous adjustment device.
Description
Technical Field
The utility model relates to a headstock gear technical field especially relates to a two hoisting point synchronous adjustment devices of gate hoist.
Background
The double-lifting-point hoisting hoist connects two single-lifting-point hoists together through a connecting shaft to synchronously operate, and can be made into one-side drive or two-side drive. The hoisting hoist is usually a hoist for a gate and is mounted on a gate pier that is higher than the top of the gate slot.
The double-lifting-point synchronous adjusting device of the gantry hoist in the prior art is inconvenient to connect between two connecting shafts, can not relatively well enable two rotating shafts of double lifting points to synchronously rotate, leads to poor stability of double lifting of the gantry hoist, and is inconvenient to position the double-lifting-point synchronous adjusting device.
Therefore, it is desirable to design a dual-suspension-point synchronous adjustment device for a gate hoist to solve the above problems.
Disclosure of Invention
The utility model aims at solving the connection between two connecting axles of being not convenient for that exists among the prior art, can not be relatively better make two axis of rotation synchronous rotations of two hoisting points, lead to using the stability of gantry hoist two hanging relatively poor, be not convenient for go on to carry out the location shortcoming to two hoisting point synchronous adjusting device, and the two hoisting point synchronous adjusting device of gantry hoist that provide.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a two hoisting point synchronous adjustment devices of gantry hoist, includes single hoisting point structure one and single hoisting point structure two, single hoisting point structure one and single hoisting point structure two all include the fixed plate, the connecting block is installed through the bolt in the top of fixed plate, the mount is installed through the bolt in single hoisting point structure one and single hoisting point structure two's bottom, two one side of mount is all rotated and is connected with the axis of rotation, two be provided with the synchronous adjustment structure between the axis of rotation, the synchronous adjustment structure is including two connecting plates, two the fixed slot has all been opened to one side of connecting plate, and the one end of axis of rotation is located the fixed slot, the draw-in groove has all been opened to the one end of the axis of rotation on single hoisting point structure one and the single hoisting point structure two, the one end of single hoisting point structure one and single hoisting point structure two is provided with arc piece one and arc piece two respectively.
The key concept of the technical scheme is as follows: the two connecting shafts are connected conveniently, two rotating shafts of the double-lifting-point can rotate synchronously, and the stability of double lifting of the gantry hoist is improved.
Further, the top of connecting block is passed through the bolt and is installed the U template, the inside both sides of U template all are connected with the rotation wheel through the pivot.
Furthermore, driving motor is installed through the bolt in one side of mount, the inside of mount is rotated and is connected with the winding roller, and the flat key of one end of winding roller is connected on driving motor's output shaft, the flat key of one end of axis of rotation is connected at the other end of winding roller.
Furthermore, the outer wall of the winding roller is wound with a steel wire rope, the bottom of the fixing frame is provided with a fixing hole, the outer wall of the steel wire rope is provided with a positioning plate, and the positioning plate is positioned below the fixing frame.
Further, be provided with the connecting rod between connecting block and the synchronization adjustment structure, and the mounting panel has all been welded at the both ends of connecting rod, the connecting rod passes through mounting panel and bolt and installs at connecting block and synchronization adjustment structure.
Furthermore, a clamping groove is formed in the bottom of the first arc-shaped block, a clamping block is welded to the top of the second arc-shaped block, and the clamping block is clamped in the clamping groove.
Furthermore, one side of one of the connecting plates is welded with a plurality of inserting columns, one side of the other connecting plate is provided with an inserting hole, and the inserting columns are inserted in the inserting holes.
The utility model has the advantages that:
1. through axis of rotation, draw-in groove and the arc piece that sets up, the adjacent one end arc piece of two axis of rotation one and arc joint piece two joint respectively in relative draw-in groove, be convenient for connect between two connecting axles, can make two axis of rotation of two hoisting points rotate in step, improved the stability that uses gantry crane to hang doubly.
2. Through the locating plate that sets up, the locating plate is fixed to be located wire rope, and the distance homogeneous phase of locating plate bottom to the lifting hook on single hoisting point structure one and the single hoisting point structure two is convenient for advance line location to two hoisting point synchronous adjustment device, improves the convenience to the installation of two hoisting point synchronous adjustment structures.
3. Through the grafting post and the spliced eye that set up, the grafting post is pegged graft in the spliced eye, not only can carry on spacingly to two connecting plates, is convenient for simultaneously to install between two connecting plates, has improved the convenience to the installation of synchronous adjustment structure.
4. Through the joint groove and the joint piece that set up, the grafting piece is pegged graft in the joint inslot, can carry out two pivoted arc pieces one and arc piece two carry on spacingly, improves the stability when using between two axis of rotation.
Drawings
Fig. 1 is a schematic view of the overall structure of a double-suspension-point synchronous adjusting device of a gate hoist according to the present invention;
fig. 2 is a schematic view of a synchronous adjustment structure of a double-hanging-point synchronous adjustment device of a gate hoist according to the present invention;
fig. 3 is a schematic view of a single-suspension-point structure of a double-suspension-point synchronous adjusting device of a gate hoist according to the present invention;
fig. 4 is an explosion structure diagram of a double-hanging-point synchronous adjusting device of a gate hoist provided by the utility model.
In the figure: 1 single hoisting point structure one, 2 single hoisting point structure two, 3 fixed plates, 4 connecting blocks, 5U-shaped plates, 6 rotating wheels, 7 fixed frames, 8 driving motors, 9 winding rollers, 10 steel wire ropes, 11 fixed holes, 12 positioning plates, 13 connecting rods, 14 mounting plates, 15 synchronous adjustment structures, 16 rotating shafts, 17 connecting plates, 18 fixed grooves, 19 clamping grooves, 20 arc-shaped blocks one, 21 arc-shaped blocks two, 22 clamping grooves, 23 clamping blocks, 24 splicing columns and 25 splicing holes.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a double-hanging-point synchronous adjusting device of a gantry hoist comprises a single-hanging-point structure I1 and a single-hanging-point structure II 2, wherein the single-hanging-point structure I1 and the single-hanging-point structure II 2 both comprise a fixing plate 3, a connecting block 4 is mounted at the top of the fixing plate 3 through a bolt, fixing frames 7 are mounted at the bottoms of the single-hanging-point structure I1 and the single-hanging-point structure II 2 through bolts, rotating shafts 16 are rotatably connected to one sides of the two fixing frames 7, a synchronous adjusting structure 15 is arranged between the two rotating shafts 16, the synchronous adjusting structure 15 comprises two connecting plates 17, fixing grooves 18 are formed in one sides of the two connecting plates 17, one end of each rotating shaft 16 is located in the fixing groove 18, clamping grooves 19 are formed in one ends of the rotating shafts 16 on the single-hanging-point structure I1 and the single-hanging-point structure II 2, an arc-shaped block I20 and an arc-shaped block II 21 are respectively, the first arc-shaped block 20 and the second arc-shaped clamping block 21 are clamped in the opposite clamping grooves 19 respectively, so that the two connecting shafts 16 can be connected conveniently, and two rotating shafts 16 of the double-lifting-point can rotate synchronously.
As can be seen from the above description, the present invention has the following advantages: through axis of rotation 16, draw-in groove 19 and the arc piece that sets up, two 16 adjacent one end arc pieces of axis of rotation 20 and two 21 joint of arc joint piece joint respectively in relative draw-in groove 19, are convenient for connect between two connecting axles 16, can make two 16 synchronous rotations of axis of rotation of two hoisting points, have improved the stability that uses gantry crane to hang two.
Further, U template 5 is installed through the bolt in the top of connecting block 4, and U template 5 is convenient for go on installing rotation wheel 6, and the inside both sides of U template 5 all are connected with through the pivot and rotate wheel 6, rotate wheel 6 and install on two hanging girders.
Furthermore, a driving motor 8 is installed on one side of the fixing frame 7 through a bolt, the specification of the driving motor 8 is S87-Y1.1kw, the winding roller 9 is rotatably connected inside the fixing frame 7, the driving motor 8 drives the winding roller 9 to rotate, one end of the winding roller 9 is connected to an output shaft of the driving motor 8 in a flat key mode, and one end of the rotating shaft 16 is connected to the other end of the winding roller 9 in a flat key mode.
Furthermore, the outer wall of the winding roller 9 is wound with a steel wire rope 10, the bottom of the fixing frame 7 is provided with a fixing hole 11, the outer wall of the steel wire rope 10 is provided with a positioning plate 12, and the positioning plate 12 is located below the fixing frame 7, so that the double-hoisting-point synchronous adjusting device is conveniently positioned, and the convenience in installation of the double-hoisting-point synchronous adjusting structure 15 is improved.
Further, be provided with connecting rod 13 between connecting block 4 and the synchronization adjustment structure 15, and mounting panel 14 has all been welded at the both ends of connecting rod 13, and connecting rod 13 passes through mounting panel 14 and bolt and installs at connecting block 4 and synchronization adjustment structure 15, and connecting rod 13 can be fixed synchronization adjustment structure 15.
Further, the bottom of arc piece one 20 is opened there is joint groove 22, and the top welding of arc piece two 21 has joint piece 23, and joint piece 23 joint is in joint groove 22, can carry out two pivoted arc pieces one 20 and two 21 of arc piece and carry on spacingly, improves the stability when using between two axis of rotation 16.
Furthermore, a plurality of inserting columns 24 are welded on one side of one connecting plate 17, an inserting hole 25 is formed in one side of the other connecting plate 17, the inserting columns 24 are inserted into the inserting hole 25, the two connecting plates 17 can be limited, and meanwhile, the two connecting plates 17 can be conveniently installed.
Adopt the above-mentioned spliced pole 24 and the spliced eye 25 that sets up, spliced pole 24 is pegged graft in spliced eye 25, not only can carry on spacingly to two connecting plates 17, is convenient for install between two connecting plates 17 simultaneously, has improved the convenience to the installation of synchronous adjustment structure 15.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A double-lifting-point synchronous adjusting device of a gate hoist comprises a single-lifting-point structure I1 and a single-lifting-point structure II 2, wherein the single-lifting-point structure I1 and the single-lifting-point structure II 2 both comprise a fixed plate 3, the top of the fixed plate 3 is provided with a connecting block 4 through a bolt, the bottoms of the single-lifting-point structure I1 and the single-lifting-point structure II 2 are provided with fixed frames 7 through bolts, one sides of the two fixed frames 7 are respectively and rotatably connected with a rotating shaft 16, a synchronous adjusting structure 15 is arranged between the two rotating shafts 16, the synchronous adjusting structure 15 comprises two connecting plates 17, one sides of the two connecting plates 17 are respectively provided with a fixed groove 18, one end of each rotating shaft 16 is positioned in the fixed groove 18, one ends of the rotating shafts 16 on the single-lifting-point structure I1 and the single-lifting-point structure II 2 are respectively provided with an arc-shaped block I20 and an arc-shaped block II, the first arc-shaped block 20 and the second arc-shaped clamping block 21 are clamped in the opposite clamping grooves 19 respectively, so that the two connecting shafts 16 can be connected conveniently, and two rotating shafts 16 of the double-lifting-point can rotate synchronously.
The top of the connecting block 4 is provided with a U-shaped plate 5 through a bolt, the U-shaped plate 5 is convenient for mounting a rotating wheel 6, two sides of the inside of the U-shaped plate 5 are both connected with the rotating wheel 6 through a rotating shaft, and the rotating wheel 6 is mounted on the double-hanging main beam; a driving motor 8 is installed on one side of the fixed frame 7 through a bolt, the specification of the driving motor 8 is S87-Y1.1kw, a winding roller 9 is rotatably connected inside the fixed frame 7, the driving motor 8 drives the winding roller 9 to rotate, one end of the winding roller 9 is flatly connected to an output shaft of the driving motor 8 in a key mode, and one end of a rotating shaft 16 is flatly connected to the other end of the winding roller 9 in a key mode; the outer wall of the winding roller 9 is wound with a steel wire rope 10, the bottom of the fixing frame 7 is provided with a fixing hole 11, the outer wall of the steel wire rope 10 is provided with a positioning plate 12, and the positioning plate 12 is positioned below the fixing frame 7, so that the double-hoisting-point synchronous adjusting device is conveniently positioned, and the convenience in mounting the double-hoisting-point synchronous adjusting structure 15 is improved; a connecting rod 13 is arranged between the connecting block 4 and the synchronous adjusting structure 15, mounting plates 14 are welded at two ends of the connecting rod 13, the connecting rod 13 is mounted on the connecting block 4 and the synchronous adjusting structure 15 through the mounting plates 14 and bolts, and the connecting rod 13 can fix the synchronous adjusting structure 15; the clamping groove 22 is formed in the bottom of the first arc-shaped block 20, the clamping block 23 is welded to the top of the second arc-shaped block 21, the clamping block 23 is clamped in the clamping groove 22, the first arc-shaped block 20 and the second arc-shaped block 21 which rotate can be limited, and the stability of the two rotating shafts 16 in use is improved; one side welding of one of them connecting plate 17 has a plurality of spliced poles 24, and one side of another connecting plate 17 is opened has spliced eye 25, and spliced pole 24 pegs graft in spliced eye 25, can carry on spacingly to two connecting plates 17, is convenient for install between two connecting plates 17 simultaneously.
Specifically, the utility model discloses a theory of operation as follows: when the device is used, firstly, the rotating wheels 6 above the single-lifting-point structure I1 and the single-lifting-point structure II 2 are installed on a double-lifting main beam, then the synchronous adjusting structure 15 is fixedly installed through the connecting rod 13, then two coming-to-class 17 are installed through bolts, the arc-shaped block I20 and the arc-shaped clamping block II 21 at one ends, adjacent to the two rotating shafts 16, in the synchronous adjusting structure 15 are respectively clamped in the opposite clamping grooves 19, the two connecting shafts 16 can be connected, the two rotating shafts 16 of the double-lifting-point synchronously rotate, the stability of using the gantry hoist for double lifting is improved, meanwhile, the inserting block 23 is inserted in the clamping groove 23, the two rotating arc-shaped blocks I20 and two rotating arc-shaped blocks II 21 can be limited, the stability of the two rotating shafts 16 during use is improved, the inserting column 24 is inserted in the inserting hole 25, the two connecting plates 17 can be limited, simultaneously be convenient for install between two connecting plates 17, improved the convenience to the installation of synchronous adjustment structure 15, locating plate 12 is fixed to be located wire rope 10, and the distance of locating plate 12 bottom to the lifting hook on single hoisting point structure one 1 and the single hoisting point structure two 2 is the same, is convenient for go on fixing a position double hoisting point synchronous adjustment device, improves the installation to double hoisting point synchronous adjustment structure 15.
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. The double-lifting-point synchronous adjusting device of the gantry hoist comprises a single lifting point structure I (1) and a single lifting point structure II (2), and is characterized in that the single lifting point structure I (1) and the single lifting point structure II (2) comprise a fixing plate (3), the top of the fixing plate (3) is provided with a connecting block (4) through a bolt, the bottoms of the single lifting point structure I (1) and the single lifting point structure II (2) are provided with fixing frames (7) through bolts, one sides of the two fixing frames (7) are rotatably connected with rotating shafts (16), a synchronous adjusting structure (15) is arranged between the two rotating shafts (16), the synchronous adjusting structure (15) comprises two connecting plates (17), one sides of the two connecting plates (17) are provided with fixing grooves (18), and one end of the rotating shafts (16) is positioned in the fixing grooves (18), and clamping grooves (19) are formed in one ends of the rotating shafts (16) on the single lifting point structure I (1) and the single lifting point structure II (2), and arc-shaped blocks I (20) and arc-shaped blocks II (21) are respectively arranged at one ends of the single lifting point structure I (1) and the single lifting point structure II (2).
2. The double-lifting-point synchronous adjusting device of the gantry hoist according to claim 1, wherein a U-shaped plate (5) is mounted at the top of the connecting block (4) through a bolt, and rotating wheels (6) are connected to two inner sides of the U-shaped plate (5) through rotating shafts.
3. The double-hanging-point synchronous adjusting device of the gantry hoist according to claim 1, wherein a driving motor (8) is installed on one side of the fixing frame (7) through a bolt, a winding roller (9) is rotatably connected inside the fixing frame (7), one end of the winding roller (9) is flatly keyed on an output shaft of the driving motor (8), and one end of the rotating shaft (16) is flatly keyed on the other end of the winding roller (9).
4. The double-hanging-point synchronous adjusting device of the gate hoist as claimed in claim 3, wherein the outer wall of the winding roller (9) is wound with a steel wire rope (10), the bottom of the fixing frame (7) is provided with a fixing hole (11), the outer wall of the steel wire rope (10) is provided with a positioning plate (12), and the positioning plate (12) is located below the fixing frame (7).
5. The double-lifting-point synchronous adjusting device of the gantry hoist according to claim 1, wherein a connecting rod (13) is arranged between the connecting block (4) and the synchronous adjusting structure (15), mounting plates (14) are welded to both ends of the connecting rod (13), and the connecting rod (13) is mounted on the connecting block (4) and the synchronous adjusting structure (15) through the mounting plates (14) and bolts.
6. The double-lifting-point synchronous adjusting device of the gate hoist as claimed in claim 1, wherein a clamping groove (22) is formed at the bottom of the first arc-shaped block (20), a clamping block (23) is welded at the top of the second arc-shaped block (21), and the clamping block (23) is clamped in the clamping groove (22).
7. The double-hanging-point synchronous adjusting device of the gate hoist as claimed in claim 1, wherein one side of one of the connecting plates (17) is welded with a plurality of inserting posts (24), one side of the other connecting plate (17) is provided with an inserting hole (25), and the inserting posts (24) are inserted into the inserting holes (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021063902.7U CN212956413U (en) | 2020-06-11 | 2020-06-11 | Double-lifting-point synchronous adjusting device of gate hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021063902.7U CN212956413U (en) | 2020-06-11 | 2020-06-11 | Double-lifting-point synchronous adjusting device of gate hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212956413U true CN212956413U (en) | 2021-04-13 |
Family
ID=75385195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021063902.7U Expired - Fee Related CN212956413U (en) | 2020-06-11 | 2020-06-11 | Double-lifting-point synchronous adjusting device of gate hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212956413U (en) |
-
2020
- 2020-06-11 CN CN202021063902.7U patent/CN212956413U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212956413U (en) | Double-lifting-point synchronous adjusting device of gate hoist | |
| CN211522924U (en) | Bridge construction is with hanging basket convenient to adjusting position | |
| CN117023355A (en) | Hoisting framework for installing power equipment | |
| CN218088548U (en) | Outer wall insulation board is spread and is pasted construction and is had hoisting device who prevents inclined to one side function | |
| CN112320686A (en) | Heavy object handling device for construction | |
| CN216918297U (en) | Prefabricated material hoist device is used in highway construction | |
| CN110748173A (en) | Portable autoclaved aerated concrete strip installation device | |
| CN215797583U (en) | Cable coiling mechanism is used in installation of building water and electricity | |
| CN214359803U (en) | Steel box girder lifting appliance for highway construction | |
| CN210289179U (en) | Steel bar pre-connecting device and steel bar pre-connecting system | |
| CN213112291U (en) | Roof truss steel shotcrete installation hoisting accessory | |
| CN211183151U (en) | Cable erecting device for electromechanical installation | |
| CN111384684A (en) | Insulated combined device for lifting type crossing cable transmission line | |
| CN213038202U (en) | Rotary lifting device for erecting assembled bent cap of bridge | |
| CN218579512U (en) | Hoisting machine for transferring large prefabricated parts | |
| CN212954031U (en) | Balance arm of tower crane | |
| CN220926018U (en) | Steel construction crossbeam hoist device for civil engineering | |
| CN218665111U (en) | Lifting device for construction operation | |
| CN217323123U (en) | Device is transferred in hoist and mount based on pumping perforation barrel | |
| CN215402728U (en) | Double-machine lifting device | |
| CN220036174U (en) | Steel truss sliding device | |
| CN217025096U (en) | Energy-saving equipment hoisting device for energy-saving engineering | |
| CN217650773U (en) | Hanging basket hoisting mechanism for inclined roof | |
| CN219839968U (en) | Steel box girder assembling and positioning structure | |
| CN214116310U (en) | Novel highway bridge girder erection machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |