CN216689279U - Opening and closing device suitable for large-span suspension type horizontally-pulled gate - Google Patents
Opening and closing device suitable for large-span suspension type horizontally-pulled gate Download PDFInfo
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- CN216689279U CN216689279U CN202123042244.0U CN202123042244U CN216689279U CN 216689279 U CN216689279 U CN 216689279U CN 202123042244 U CN202123042244 U CN 202123042244U CN 216689279 U CN216689279 U CN 216689279U
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Abstract
The utility model discloses an opening and closing device suitable for a large-span suspended type transverse-pulling gate, which comprises an installation box, wherein the inner side wall of the installation box is fixedly connected with an installation plate, a first threaded rod and a second threaded rod penetrate through and are rotatably connected to the installation plate, the outer side walls of the first threaded rod and the second threaded rod are rotatably connected with the inner side wall of the installation box, moving mechanisms are arranged on the first threaded rod and the second threaded rod, the first threaded rod and the second threaded rod are connected through a belt in a transmission mode, and a driving mechanism is arranged in the installation box. The motor, the rotating shaft, the fixing block, the connecting block and the limiting groove drive the first threaded rod to rotate, the double threaded rod drives the moving block to move, the gate is controlled to be opened and closed, the stability of the gate in opening and closing is improved, the size is small, and meanwhile, the motor is controlled to move through the electric push rod, so that the motor is conveniently separated from the connecting block, and the motor is conveniently maintained.
Description
Technical Field
The utility model relates to the technical field of transverse-pull gate equipment, in particular to an opening and closing device suitable for a large-span suspended transverse-pull gate.
Background
The sea outlet gate is used as an important hydraulic structure for resisting storm surge and preventing seawater from flowing backwards in coastal areas, and has important effects on disaster prevention and reduction in coastal cities.
At present, the opening and closing driving device of most transverse pulling gates usually adopts a hydraulic type or a winding type, the hydraulic type opening and closing machine is large in size, the transverse pulling gates are usually limited by the length of a hydraulic rod when the span is large, the winding type opening and closing machine is poor in stability, and the transverse pulling gates are not suitable for being used in large spans and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of large volume and poor stability of an opening and closing device of a suspended transverse pulling gate in the prior art, and provides the opening and closing device suitable for a large-span suspended transverse pulling gate.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an headstock gear suitable for large-span suspension type violently draws gate, includes the install bin, install bin inside wall fixedly connected with mounting panel, run through and the swivelling joint has first threaded rod and second threaded rod on the mounting panel, first threaded rod and second threaded rod lateral wall all are connected with install bin inside wall rotation, be equipped with moving mechanism on first threaded rod and the second threaded rod, first threaded rod passes through the belt transmission with the second threaded rod and is connected, be equipped with actuating mechanism in the install bin.
Preferably, the moving mechanism includes a moving block, the first threaded rod and the second threaded rod are in threaded connection with the moving block, the outer side walls of the two ends of the moving block are fixedly connected with mounting blocks, the mounting blocks are arranged in a U shape, the mounting blocks are rotatably connected with idler wheels, the inner side walls of the mounting box are fixedly connected with two slide rails which are symmetrically arranged, and the idler wheels are arranged in the slide rails.
Preferably, the bottom of the moving block is fixedly connected with a connecting plate, the bottom of the connecting plate penetrates through the installation box and extends downwards, a moving opening matched with the connecting plate is formed in the outer side wall of the installation box, and the outer side wall of the connecting plate is connected with the inner side wall of the moving opening in a sliding mode.
Preferably, actuating mechanism include with install bin inside wall sliding connection's backup pad, the backup pad is L shape setting, backup pad lateral wall fixedly connected with motor, motor output end fixedly connected with pivot, first threaded rod is close to motor one end lateral wall fixedly connected with connecting block, the connecting block lateral wall offer with the spread groove of pivot looks adaptation, the pivot is kept away from motor one end lateral wall and is inserted and establish in the spread groove.
Preferably, the outer side wall of the rotating shaft is fixedly connected with two symmetrically arranged fixing blocks, the inner side wall of the connecting groove is provided with a limiting groove matched with the fixing blocks, and the two fixing blocks are respectively inserted into the corresponding limiting grooves.
Preferably, the installation box inside wall fixedly connected with fixed plate, fixed plate lateral wall fixedly connected with electric putter, electric putter expansion end lateral wall and backup pad lateral wall fixed connection.
The utility model has the beneficial effects that:
through the motor, the apparatus further comprises a rotating shaft, the fixed block, connecting block and spacing groove drive first threaded rod and rotate, first threaded rod drives the second threaded rod through the belt and rotates, the movable block is driven through the double-threaded rod to move, thereby the control gate is opened and closed, the stability when opening and closing is improved, and the volume is smaller, move through electric putter control motor simultaneously, make the motor be convenient for and separate between the connecting block, thereby be convenient for maintain the motor, facilitate the use.
Drawings
Fig. 1 is a schematic structural diagram of an opening and closing device suitable for a large-span suspended transverse-pulling gate according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic view of a connection structure of a rotating shaft and a connection block in the opening and closing device suitable for a large-span suspended type horizontally-pulled gate.
In the figure: 1. installing a box; 2. mounting a plate; 3. a first threaded rod; 4. a second threaded rod; 5. a belt; 6. a moving block; 7. mounting blocks; 8. a roller; 9. a slide rail; 10. a connecting plate; 11. a support plate; 12. a motor; 13. a rotating shaft; 14. connecting blocks; 15. a fixed block; 16. an electric push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an opening and closing device suitable for large-span suspension type horizontal-pulling gate comprises an installation box 1, wherein an installation plate 2 is fixedly connected to the inner side wall of the installation box 1, a first threaded rod 3 and a second threaded rod 4 penetrate through and are rotatably connected to the installation plate 2, the outer side walls of the first threaded rod 3 and the second threaded rod 4 are rotatably connected with the inner side wall of the installation box 1, and moving mechanisms are arranged on the first threaded rod 3 and the second threaded rod 4.
Wherein, moving mechanism includes movable block 6, first threaded rod 3 and second threaded rod 4 and movable block 6 threaded connection, the threaded rod is in the use, the screw thread can produce wearing and tearing on the threaded rod, thereby influence the result of use, setting through the double-threaded rod, make movable block 6 remain stable at the removal in-process, the equal fixedly connected with installation piece 7 of movable block 6 both ends lateral wall, installation piece 7 is the setting of U type, installation piece 7 rotates and is connected with gyro wheel 8, two slide rails 9 that are the symmetry setting of installation box 1 inside wall fixedly connected with, gyro wheel 8 sets up in slide rail 9, setting through gyro wheel 8 and slide rail 9, make movable block 6 when removing, it is more steady, reduce the frictional force that movable block 6 produced with the installation box 1 inside wall at the removal in-process simultaneously.
The bottom of the moving block 6 is fixedly connected with a connecting plate 10, the bottom of the connecting plate 10 penetrates through the installation box 1 and extends downwards, the connecting plate 10 is used for fixedly installing and connecting the gate, the outer side wall of the installation box 1 is provided with a moving opening matched with the connecting plate 10, and the outer side wall of the connecting plate 10 is connected with the inner side wall of the moving opening in a sliding mode.
First threaded rod 3 is connected through 5 transmissions of belt with second threaded rod 4, and first threaded rod 3 all fixedly cup joints the belt pulley with 5 looks adaptations of belt with 4 lateral walls of second threaded rod, is equipped with actuating mechanism in the install bin 1.
Wherein, actuating mechanism includes the backup pad 11 with 1 inside wall sliding connection of install bin, backup pad 11 is L shape setting, 11 outside wall fixedly connected with motors 12 of backup pad, motor 12 is servo motor, for prior art, do not do here and describe repeatedly, motor 12 output end fixedly connected with pivot 13, first threaded rod 3 is close to motor 12 one end outside wall fixedly connected with connecting block 14, the spread groove with 13 looks adaptations of pivot is seted up to connecting block 14 outside wall, motor 12 one end outside wall is kept away from in pivot 13 and is inserted and establish in the spread groove.
Two fixed blocks 15 that are the symmetry and set up of pivot 13 lateral wall fixedly connected with, the spacing groove with fixed block 15 looks adaptation is seted up to the spread groove inside wall, and two fixed blocks 15 are inserted respectively and are established in the spacing inslot that corresponds, through fixed block 15 and spacing groove block for pivot 13 drives connecting block 14 and rotates.
1 inside wall fixedly connected with fixed plate of install bin, fixed plate lateral wall fixedly connected with electric putter 16, electric putter 16 is prior art, does not do here and gives unnecessary details, 16 expansion end lateral walls of electric putter and 11 lateral walls fixed connection of backup pad, through being connected and the separation between 16 control shaft 13 of electric putter and connecting block 14, conveniently maintain motor 12 and change.
In the utility model, the motor 12 is started to rotate forwards, the motor 12 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the connecting block 14 to rotate through the fixing block 15, so that the first threaded rod 3 rotates, the first threaded rod 3 drives the second threaded rod 4 to rotate through the belt 5, the moving block 6 is driven by the first threaded rod 3 and the second threaded rod 4 to move towards the direction away from the motor 12, and the moving block 6 drives the gate to move towards the outside of the warehouse door through the connecting plate 10.
Starting motor 12 reverses, make movable block 6 remove to being close to motor 12 direction, thereby make the gate remove to the storehouse door in, rotate through motor 12 is just reversing, the control gate is opened and close, when needing to maintain motor 12 and change, start electric putter 16 and stretch out, make backup pad 11 remove to keeping away from mounting panel 2 direction, thereby make motor 12 drive pivot 13 break away from the spread groove, make pivot 13 and connecting block 14 separation, motor 12 maintains the back, start electric putter 16 and shrink, make backup pad 11 drive motor 12 remove to being close to mounting panel 2 direction, make pivot 13 insert in the spread groove, the completion resets, and convenient use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an headstock gear suitable for large-span suspension type violently draws gate, includes install bin (1), its characterized in that, install bin (1) inside wall fixedly connected with mounting panel (2), run through and the swivelling joint has first threaded rod (3) and second threaded rod (4) on mounting panel (2), first threaded rod (3) and second threaded rod (4) lateral wall all are connected with install bin (1) inside wall rotation, be equipped with moving mechanism on first threaded rod (3) and second threaded rod (4), first threaded rod (3) are connected through belt (5) transmission with second threaded rod (4), be equipped with actuating mechanism in install bin (1).
2. The opening and closing device suitable for a large-span suspended type transverse pulling gate as claimed in claim 1, wherein the moving mechanism comprises a moving block (6), the first threaded rod (3) and the second threaded rod (4) are in threaded connection with the moving block (6), the outer side walls of two ends of the moving block (6) are fixedly connected with mounting blocks (7), the mounting blocks (7) are arranged in a U shape, the mounting blocks (7) are rotatably connected with rollers (8), the inner side wall of the mounting box (1) is fixedly connected with two symmetrically arranged slide rails (9), and the rollers (8) are arranged in the slide rails (9).
3. The opening and closing device suitable for a large-span suspended type transverse pulling gate as claimed in claim 2, wherein a connecting plate (10) is fixedly connected to the bottom of the moving block (6), the bottom of the connecting plate (10) penetrates through the installation box (1) and extends downwards, a moving opening matched with the connecting plate (10) is formed in the outer side wall of the installation box (1), and the outer side wall of the connecting plate (10) is slidably connected with the inner side wall of the moving opening.
4. The opening and closing device suitable for large-span suspension type horizontally-pulled gate according to claim 1, wherein the driving mechanism comprises a supporting plate (11) slidably connected with the inner side wall of the installation box (1), the supporting plate (11) is arranged in an L shape, a motor (12) is fixedly connected with the outer side wall of the supporting plate (11), a rotating shaft (13) is fixedly connected with the output end of the motor (12), the first threaded rod (3) is close to a connecting block (14) fixedly connected with the outer side wall of one end of the motor (12), a connecting groove matched with the rotating shaft (13) is formed in the outer side wall of the connecting block (14), and the outer side wall of one end, far away from the motor (12), of the rotating shaft (13) is inserted into the connecting groove.
5. The opening and closing device for the large-span suspended type horizontally-pulled gate as claimed in claim 4, wherein the outer side wall of the rotating shaft (13) is fixedly connected with two symmetrically-arranged fixing blocks (15), the inner side wall of the connecting groove is provided with a limiting groove matched with the fixing blocks (15), and the two fixing blocks (15) are respectively inserted into the corresponding limiting grooves.
6. The opening and closing device for the large-span suspended type transverse pulling gate according to claim 4 is characterized in that a fixed plate is fixedly connected to the inner side wall of the installation box (1), an electric push rod (16) is fixedly connected to the outer side wall of the fixed plate, and the outer side wall of the movable end of the electric push rod (16) is fixedly connected with the outer side wall of the supporting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123042244.0U CN216689279U (en) | 2021-12-06 | 2021-12-06 | Opening and closing device suitable for large-span suspension type horizontally-pulled gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123042244.0U CN216689279U (en) | 2021-12-06 | 2021-12-06 | Opening and closing device suitable for large-span suspension type horizontally-pulled gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216689279U true CN216689279U (en) | 2022-06-07 |
Family
ID=81839196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123042244.0U Active CN216689279U (en) | 2021-12-06 | 2021-12-06 | Opening and closing device suitable for large-span suspension type horizontally-pulled gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216689279U (en) |
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2021
- 2021-12-06 CN CN202123042244.0U patent/CN216689279U/en active Active
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