CN214031495U - Novel structure of overturning of preventing of port machine - Google Patents
Novel structure of overturning of preventing of port machine Download PDFInfo
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- CN214031495U CN214031495U CN202022225984.7U CN202022225984U CN214031495U CN 214031495 U CN214031495 U CN 214031495U CN 202022225984 U CN202022225984 U CN 202022225984U CN 214031495 U CN214031495 U CN 214031495U
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- groove
- worm
- port machine
- placing groove
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Abstract
The utility model discloses a novel anti-overturning structure of port machine, the drill press comprises a base station, the upper end of base station is equipped with puts the thing groove, it is equipped with the base to put thing inslot interpolation, the lower extreme of base is equipped with the locating lever, it is equipped with the locating hole corresponding with the locating lever on the terminal lateral wall in the thing groove to put, the lower extreme of locating lever extends to in the locating hole, be equipped with the spread groove in the base, sliding connection has two movable blocks, two in the spread groove be equipped with the screw rod between the movable block, the both ends of screw rod run through two movable blocks respectively and rotate with the relative lateral wall in the spread groove and be connected, two be equipped with opposite internal thread in the movable block respectively, one side fixedly connected with fixture block of screw rod is kept away from to the movable block, it is equipped with the draw-in groove corresponding with the fixture block on the thing inslot lateral wall. The utility model discloses an installation between base and the base station is simplified in adjustment mechanism's setting to improve the installation effectiveness, reduce workman's physical expenditure.
Description
Technical Field
The utility model relates to a prevent inclining technical field, especially relate to a novel structure of preventing inclining of port machine.
Background
With the progress of science and technology and the development of port transportation industry, port gantry cranes (port cranes for short) play a significant role in national material transportation, and therefore the safety, reliability, durability and applicability of port cranes are also receiving increasing attention and attention.
At present, for preventing that harbour high pedestal jib crane from empting, generally can be at hoist bottom installation base to improve holistic stability, nevertheless current base is generally fixed through bolt and base station, and the installation is very loaded down with trivial details, and workman's physical power expenditure is great.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the base and generally fixing through bolt and base station, the installation is very loaded down with trivial details, and workman's physical expenditure is great, and the novel structure of preventing toppling of a port machine that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel anti-overturning structure of a port machine comprises a base platform, wherein an object placing groove is arranged at the upper end of the base platform, a base is inserted in the object placing groove, a positioning rod is arranged at the lower end of the base, positioning holes corresponding to the positioning rod are formed in the side wall of the bottom end in the object placing groove, the lower end of the positioning rod extends into the positioning holes, a connecting groove is formed in the base, two moving blocks are connected in the connecting groove in a sliding manner, a screw rod is arranged between the two moving blocks, two ends of the screw rod respectively penetrate through the two moving blocks and are rotatably connected with opposite side walls in the connecting groove, opposite internal threads are respectively arranged in the two moving blocks, a clamping block is fixedly connected to one side, far away from the screw rod, of each moving block, a clamping groove corresponding to the clamping block is formed in the inner side wall of the object placing groove, one end, far away from the moving blocks, penetrates through the base and extends into the clamping groove, and the clamping block is connected with the base in a sliding manner, the connecting structure is characterized in that a worm is arranged in the connecting groove, a gear meshed with the worm is fixedly sleeved on the screw, the lower end of the worm is connected with the side wall of the bottom in the connecting groove in a rotating mode, a placing groove is formed in the upper end of the base, a rotating disc is arranged in the placing groove, the upper end of the worm penetrates through the base and is fixedly connected with the lower end of the rotating disc, and the worm is connected with the base in a rotating mode.
Preferably, a first slide bar and a second slide bar are arranged between the two moving blocks, one end of the second slide bar extends into the first slide bar, the first slide bar and the second slide bar are in sliding connection, and the opposite ends of the first slide bar and the second slide bar are respectively and fixedly connected with the two moving blocks.
Preferably, both sides of the moving block are provided with grooves, balls are rotationally connected in the grooves, and the balls are abutted to the inner side walls of the connecting grooves.
Preferably, the number of the fixture blocks is multiple.
Preferably, the number of the positioning rods is multiple.
Preferably, a rubber pad is fixedly connected to the inner side wall of the clamping groove.
Has the advantages that:
1. when the device is used, the base is firstly placed in the object placing groove, the stability after the base is placed is improved through the positioning rod, then the turntable is rotated to drive the worm to rotate, the worm drives the gear to rotate under the action of thread meshing, the screw rod is driven to rotate during the gear rotation, the screw rod drives the two movable blocks to move in opposite directions under the action of thread meshing, the fixture blocks are driven by the movable blocks to extend into the clamping grooves, and therefore the base is prevented from falling off from the object placing groove;
2. constitute telescopic machanism through first slide bar and second slide bar, stability when improving two movable blocks and removing, through the setting of ball, resistance when can reduce the movable block and remove, through the setting of a plurality of fixture blocks, can further prevent that the base from breaking away from putting the thing inslot, through the setting of a plurality of locating levers, can further improve the base and put into the stability of putting behind the thing groove, through the setting of rubber pad, can improve the steadiness behind the fixture block insertion draw-in groove.
Drawings
Fig. 1 is a schematic structural view of a novel anti-overturning structure of a port machine provided by the utility model;
fig. 2 is the utility model provides a novel anti-overturning structure's of port machine A department structure sketch map.
In the figure: the device comprises a base station 1, a clamping block 2, a moving block 3, a base 4, a worm 5, a positioning rod 6, a first sliding rod 7, a gear 8, a screw 9 and a second sliding rod 10.
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. 1-2, a novel anti-overturning structure for a port machine comprises a base platform 1, wherein an object placing groove is formed in the upper end of the base platform 1, a base 4 is inserted into the object placing groove and used for installing a crane, a positioning rod 6 is arranged at the lower end of the base 4 and used for improving the stability of the base 4 after being placed in the object placing groove, the number of the positioning rods 6 is multiple and used for further improving the stability of the base 4 after being placed in the object placing groove, positioning holes corresponding to the positioning rods 6 are formed in the side wall of the bottom end in the object placing groove, and the lower end of each positioning rod 6 extends into each positioning hole;
in the embodiment, a connecting groove is formed in a base 4, two moving blocks 3 are connected in the connecting groove in a sliding mode and used for driving a clamping block 2 to move, grooves are formed in two sides of each moving block 3, balls are connected in the grooves in a rotating mode and used for reducing resistance when the moving blocks 3 move, the balls are abutted to the inner side walls of the connecting groove, a screw rod 9 is arranged between the two moving blocks 3 and used for driving the moving blocks 3 to move, two ends of the screw rod 9 penetrate through the two moving blocks 3 respectively and are connected with the opposite side walls in the connecting groove in a rotating mode, and opposite internal threads are arranged in the two moving blocks 3 respectively;
in the embodiment, a first slide bar 7 and a second slide bar 10 are arranged between the two moving blocks 3 and are used for forming a telescopic mechanism, so that the stability of the two moving blocks 3 during moving is improved, one end of the second slide bar 10 extends into the first slide bar 7, the first slide bar 7 is in sliding connection with the second slide bar 10, and the opposite ends of the first slide bar 7 and the second slide bar 10 are respectively fixedly connected with the two moving blocks 3;
in the embodiment, one side of the moving block 3, which is far away from the screw 9, is fixedly connected with the fixture block 2, which is used for preventing the base 4 from being separated from the object placing groove, the number of the fixture blocks 2 is multiple, which is used for further preventing the base 4 from being separated from the object placing groove, the inner side wall of the object placing groove is provided with a clamping groove corresponding to the fixture block 2, the inner side wall of the clamping groove is fixedly connected with a rubber pad, which is used for improving the stability of the inserted fixture block 2, one end of the fixture block 2, which is far away from the moving block 3, penetrates through the base 4 and extends into the clamping groove, and the fixture block 2 is in sliding connection with the base 4;
in the embodiment, a worm 5 is arranged in the connecting groove and used for driving the gear 8 to rotate, the gear 8 meshed with the worm 5 is fixedly sleeved on the screw 9 and used for driving the screw 9 to rotate, the lower end of the worm 5 is rotatably connected with the side wall of the inner bottom end of the connecting groove, a placing groove is arranged at the upper end of the base 4, a turntable is arranged in the placing groove, the upper end of the worm 5 penetrates through the base 4 and is fixedly connected with the lower end of the turntable, and the worm 5 is rotatably connected with the base 4;
in this embodiment, at first put into base 4 and put the thing inslot, improve the stability after putting into through locating lever 6, then rotate the carousel and drive worm 5 and rotate, worm 5 drives gear 8 through thread engagement's effect and rotates, drives screw rod 9 and rotates when gear 8 rotates, and screw rod 9 drives two movable blocks 3 toward opposite direction removal through thread engagement's effect, drives in fixture block 2 extends to the draw-in groove through movable block 3 to prevent that base 4 from putting the thing inslot and coming off, the utility model discloses an installation between base and the base station is simplified in adjustment mechanism's setting, thereby improves the installation effectiveness, reduces workman's physical expenditure.
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 (6)
1. The utility model provides a novel structure of preventing toppling of port machine, includes base station (1), its characterized in that: the upper end of the base station (1) is provided with an object placing groove, a base (4) is inserted in the object placing groove, the lower end of the base (4) is provided with a positioning rod (6), the side wall of the bottom end of the object placing groove is provided with a positioning hole corresponding to the positioning rod (6), the lower end of the positioning rod (6) extends into the positioning hole, a connecting groove is arranged in the base (4), two moving blocks (3) are connected in the connecting groove in a sliding manner, a screw rod (9) is arranged between the two moving blocks (3), two ends of the screw rod (9) respectively penetrate through the two moving blocks (3) and are rotatably connected with the opposite side walls in the connecting groove, opposite internal threads are respectively arranged in the two moving blocks (3), one side of the moving block (3) far away from the screw rod (9) is fixedly connected with a clamping block (2), and a clamping groove corresponding to the clamping block (2) is arranged on the inner side wall of the object placing groove, the clamping block is characterized in that one end, far away from the moving block (3), of the clamping block (2) penetrates through the base (4) and extends into the clamping groove, the clamping block (2) is in sliding connection with the base (4), a worm (5) is arranged in the connecting groove, a gear (8) meshed with the worm (5) is fixedly sleeved on the screw (9), the lower end of the worm (5) is connected with the side wall of the inner bottom of the connecting groove in a rotating mode, a placing groove is formed in the upper end of the base (4), a rotating disc is arranged in the placing groove, the upper end of the worm (5) penetrates through the base (4) and is fixedly connected with the lower end of the rotating disc, and the worm (5) is connected with the base (4) in a rotating mode.
2. The novel anti-overturning structure for the port machine of claim 1, wherein: a first sliding rod (7) and a second sliding rod (10) are arranged between the two moving blocks (3), one end of the second sliding rod (10) extends into the first sliding rod (7), the first sliding rod (7) is in sliding connection with the second sliding rod (10), and the opposite ends of the first sliding rod (7) and the second sliding rod (10) are fixedly connected with the two moving blocks (3) respectively.
3. The novel anti-overturning structure for the port machine of claim 1, wherein: grooves are formed in the two sides of the moving block (3), balls are connected in the grooves in a rotating mode, and the balls abut against the inner side walls of the connecting grooves.
4. The novel anti-overturning structure for the port machine of claim 1, wherein: the number of the clamping blocks (2) is multiple.
5. The novel anti-overturning structure for the port machine of claim 1, wherein: the number of the positioning rods (6) is multiple.
6. The novel anti-overturning structure for the port machine of claim 1, wherein: and a rubber pad is fixedly connected to the inner side wall of the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022225984.7U CN214031495U (en) | 2020-10-09 | 2020-10-09 | Novel structure of overturning of preventing of port machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022225984.7U CN214031495U (en) | 2020-10-09 | 2020-10-09 | Novel structure of overturning of preventing of port machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214031495U true CN214031495U (en) | 2021-08-24 |
Family
ID=77352059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022225984.7U Active CN214031495U (en) | 2020-10-09 | 2020-10-09 | Novel structure of overturning of preventing of port machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214031495U (en) |
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2020
- 2020-10-09 CN CN202022225984.7U patent/CN214031495U/en active Active
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