CN113353812A - Fixed column type cantilever crane that stability is strong - Google Patents
Fixed column type cantilever crane that stability is strong Download PDFInfo
- Publication number
- CN113353812A CN113353812A CN202110764861.7A CN202110764861A CN113353812A CN 113353812 A CN113353812 A CN 113353812A CN 202110764861 A CN202110764861 A CN 202110764861A CN 113353812 A CN113353812 A CN 113353812A
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- CN
- China
- Prior art keywords
- fixed column
- motor
- bearing
- cantilever crane
- bearing plate
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- 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.)
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
Abstract
The invention discloses a fixed column type cantilever crane with strong stability, which comprises a bearing plate, a fixed column and an installation column, wherein a standby bin is arranged at one side in the bearing plate, a standby rope is placed in the standby bin, a second motor is arranged at one side of the top of the bearing plate, the fixed column is arranged at the top of the bearing plate at one side of the second motor, a power bin is arranged at the top in the fixed column, a third motor is arranged in the power bin, and the installation column is rotatably arranged at the top of the fixed column through the third motor. According to the invention, the spare bin is arranged in the bearing plate, and the plurality of spare ropes with the same type are placed in the spare bin, so that the sealing door can be opened to take out the spare ropes and replace the bearing ropes when the bearing ropes are seriously worn after hoisting, thereby avoiding the situation that workers need to go to a specified place to take the spare ropes due to serious wear of the bearing ropes, and effectively improving the assistance of the cantilever crane to the workers.
Description
Technical Field
The invention relates to the technical field of cantilever cranes, in particular to a fixed column type cantilever crane with strong stability.
Background
The fixed column type cantilever crane is mainly a light crane, the main support column is utilized for fixing, the lifting operation is carried out through the working arm and the winding device, the cantilever crane is heavy in articles which are usually lifted, the cantilever crane is easy to incline when the lifting operation is carried out, therefore, the fixed column type cantilever crane with strong stability is obtained through the retrieval application number 201520259131.1, 201520259131.1 is 201520259131.1, certain technical defects still exist, the fixed column type cantilever crane with strong stability is needed, and the fixed column type cantilever crane with strong stability is needed at this moment.
The existing cantilever crane has the defects that:
1. when the existing cantilever crane is installed, no additional reinforcing structure is arranged, so that the cantilever crane is easy to incline when the existing cantilever crane works for a long time, and safety accidents are caused;
2. when the existing cantilever crane is used for hoisting for a long time, the abrasion to the bearing rope is serious, so that a worker possibly needs to frequently replace the bearing rope, and when the bearing rope is replaced, the worker needs to go to a specified position to take the bearing rope, so that the workload of the worker is increased;
3. most of the existing cantilever cranes are provided with a winding device at the hoisting place, so that when the hoisting operation is carried out, the power consumption of the winding device is large, the loss of skidding is large, and therefore a fixed column type cantilever crane with high stability is provided to solve the existing problems.
Disclosure of Invention
The invention aims to provide a fixed column type cantilever crane with strong stability so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a fixed column type cantilever crane with strong stability comprises a bearing plate, a fixed column and an installation column, wherein the fixed plate is installed on one side of the bearing plate, a threaded rod is rotatably installed on the fixed plate, a first gear is sleeved and installed on the threaded rod, a first motor is installed at the top of the bearing plate on one side of the fixed plate, a second gear is rotatably installed at the output end of the first motor, a standby bin is arranged on one inner side of the bearing plate, a standby rope is placed in the standby bin, a second motor is installed on one side of the top of the bearing plate, the fixed column is installed at the top of the bearing plate on one side of the second motor, a control panel is installed on one side of the fixed column, a power bin is arranged at the top of the fixed column, a third motor is installed in the power bin, a single chip microcomputer is installed in the power bin on one side of the third motor, the installation column is rotatably installed at the top of the fixed column through the third motor, the mounting column is characterized in that a bearing arm is fixedly mounted on one side of the mounting column, a mounting chamber is arranged in the middle of the bearing arm, pulleys are rotatably mounted at two ends in the mounting chamber, and a bearing rope is wound at the output end of the second motor.
Preferably, the second gear and the first gear are in butt joint in a rotating mode, and a first mounting seat is mounted at the bottom of the first motor.
Preferably, sealing doors are rotatably mounted on two sides of the top of the spare bin through hinges, and door opening grooves are formed in the sealing doors.
Preferably, the four corners of bearing plate bottom all install the backup pad, and the blotter is installed to the backup pad bottom.
Preferably, one side of the power cabin is provided with a heat dissipation hole, and an antenna module is installed in the power cabin on one side of the single chip microcomputer.
Preferably, the bearing rope is matched with the pulley for use, and an iron hook is installed at the end part of the bearing rope.
Preferably, a second mounting seat is installed at the bottom of the second motor, and the second mounting seat is welded and installed with the bearing plate.
Preferably, the top of one side of the control panel is provided with a display screen, and the lower part of one side of the control panel is provided with a control key.
Preferably, the bottom of the fixed column is provided with a bearing piece, and the bottom of the outer side of the fixed column is provided with a fixed piece.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the fixed plate is arranged on one side of the bearing plate, the first motor is electrified when the cantilever crane is arranged, the threaded rod is driven to rotate downwards through the matching of the first gear and the second gear, the ground is drilled, and the whole cantilever crane is reinforced through the matching of the threaded rod and the ground, so that the problem that the traditional cantilever crane is easy to turn over when heavy objects are hoisted is solved, and the stability of the cantilever crane is effectively improved.
2. According to the invention, the spare bin is arranged in the bearing plate, and the plurality of spare ropes with the same type are placed in the spare bin, so that the sealing door can be opened to take out the spare ropes and replace the bearing ropes when the bearing ropes are seriously worn after hoisting, thereby avoiding the situation that workers need to go to a specified place to take the spare ropes due to serious wear of the bearing ropes, and effectively improving the assistance of the cantilever crane to the workers.
3. The two ends of the mounting chamber are provided with the pulleys, the two pulleys are matched with the second motor to wind the bearing rope, the load of the bearing arm is reduced, the two pulleys can effectively share the weight of articles, the whole winding stroke is prolonged, the loss of the whole winding part is reduced, the problem that the conventional cantilever crane has large loss on the winding device is solved, and the service life of the cantilever crane is effectively prolonged.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic top view of the load bearing arm of the present invention;
FIG. 4 is a schematic diagram of a fixing plate structure according to the present invention;
FIG. 5 is a schematic view of the internal structure of the spare container according to the present invention;
fig. 6 is a schematic view of the internal structure of the power cartridge of the present invention.
In the figure: 1. a bearing plate; 101. a support plate; 102. a cushion pad; 2. a fixing plate; 201. a threaded rod; 202. a first gear; 3. a first motor; 301. a first mounting seat; 302. a second gear; 4. a standby bin; 401. a sealing door; 402. a standby rope; 5. a second motor; 501. a second mounting seat; 6. fixing a column; 7. a control panel; 8. a power bin; 801. heat dissipation holes; 802. a third motor; 803. a single chip microcomputer; 804. an antenna module; 9. mounting a column; 901. a load-bearing arm; 902. an installation chamber; 903. a pulley; 10. a load-bearing rope; 1001. an iron hook.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, an embodiment of the present invention is shown: a fixed column type cantilever crane with strong stability comprises a bearing plate 1, a fixing plate 2, a fixing column 6 and a mounting column 9, wherein supporting plates 101 are mounted at four corners of the bottom of the bearing plate 1, and a cushion pad 102 is mounted at the bottom of each supporting plate 101;
specifically, a fixing plate 2 is installed on one side of a bearing plate 1, a threaded rod 201 is installed on the fixing plate 2 in a rotating mode, a first gear 202 is installed on the threaded rod 201 in a sleeved mode, a first motor 3 is installed on the top of the bearing plate 1 on one side of the fixing plate 2, a second gear 302 is installed on the output end of the first motor 3 in a rotating mode, the second gear 302 is in rotating butt joint with the first gear 202, a first installation seat 301 is installed at the bottom of the first motor 3, the motor is a device for converting electric energy into mechanical energy, a rotating magnetic field is generated by an electrified coil (namely a stator winding) and acts on a rotor (such as a squirrel-cage type closed aluminum frame) to form magnetoelectric power rotating torque, the fixing plate 2 is installed on one side of the bearing plate 1, the first motor 3 is electrified when a cantilever crane is installed, the threaded rod 201 is driven to rotate downwards through the cooperation of the first gear 202 and the second gear 302, the ground is drilled, the whole cantilever crane is reinforced through the matching of the threaded rod 201 and the ground, the problem that the traditional cantilever crane is easy to turn on the side when lifting heavy objects is solved, the stability of the cantilever crane is effectively improved, and the first motor 3 can adopt YE2;
specifically, a spare bin 4 is arranged on one side in a bearing plate 1, a sealing door 401 is rotatably arranged on two sides of the top of the spare bin 4 through hinges, a door opening groove is formed in the sealing door 401, a spare rope 402 is placed in the spare bin 4, the spare bin 4 is arranged in the bearing plate 1, a plurality of spare ropes 402 with the same type are placed in the spare bin 4, after hoisting work is carried out, when the bearing rope 10 is seriously worn, the sealing door 401 can be opened, the spare rope 402 can be taken out, the bearing rope 10 can be replaced, the situation that a worker needs to go to a designated place to take the spare rope 402 due to the serious wear of the bearing rope 10 is avoided, the auxiliary performance of the cantilever crane on the worker is effectively improved, a second motor 5 is arranged on one side of the top of the bearing plate 1, a second mounting seat 501 is arranged at the bottom of the second motor 5, and the bearing rope 10 can be wound after the second motor 5 is electrified and rotated, the lifting device can be used for lifting objects, the second motor 5 can adopt YE2, the second mounting seat 501 is welded with the bearing plate 1, the top of the bearing plate 1 on one side of the second motor 5 is provided with a fixed column 6, the bottom of the fixed column 6 is provided with a bearing sheet, the bottom of the outer side of the fixed column 6 is provided with a fixed sheet, one side of the fixed column 6 is provided with a control panel 7, the top of one side of the control panel 7 is provided with a display screen, the lower part of one side of the control panel 7 is provided with a control key, the top in the fixed column 6 is provided with a power bin 8, one side of the power bin 8 is provided with a heat dissipation hole 801, the power bin 8 is internally provided with a third motor 802, the third motor 802 can drive the mounting column 9 to rotate after being electrified to change the position of the objects, the third motor 802 can adopt YE2, the power bin 8 on one side of the third motor 802 is internally provided with a single chip microcomputer 803, the power bin 8 on one side of the single chip 803 is internally provided with an antenna module 804, the top of the fixed column 6 is rotatably provided with a mounting column 9 through a third motor 802;
specifically, a bearing arm 901 is fixedly installed on one side of the installation column 9, an installation chamber 902 is arranged in the middle of the bearing arm 901, pulleys 903 are rotatably installed at two ends in the installation chamber 902, a bearing rope 10 is wound at the output end of the second motor 5, the bearing rope 10 is matched with the pulleys 903 for use, and an iron hook 1001 is installed at the end part of the bearing rope 10.
The working principle is as follows: before using the device, a user firstly detects the device, confirms that the device is used after no problem exists, firstly installs the whole cantilever crane, enables the first motor 3 to be electrified, drives the threaded rod 201 to rotate downwards through the first motor 3, punches the ground, reinforces the whole cantilever crane through the threaded rod 201, then hooks an article to be lifted by using the iron hook 1001, then opens the second motor 5 to wind the bearing rope 10, lifts the article, then opens the third motor 802 to change the position of the article, opens the sealing door 401 when the bearing rope 10 is greatly abraded due to the lifting work, takes out the spare rope 402 in the spare bin 4, replaces the bearing rope 10, fills the hole on the ground after the work is finished, processes the abraded bearing rope 10, supplements the spare bin 4 with the spare rope 402, is convenient for the next use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a strong column fixed type cantilever crane of stability, includes bearing plate (1), fixed plate (2), fixed column (6) and erection column (9), its characterized in that: the bearing plate is characterized in that a fixed plate (2) is installed on one side of a bearing plate (1), a threaded rod (201) is installed on the fixed plate (2) in a rotating mode, a first gear (202) is installed on the threaded rod (201) in a sleeved mode, a first motor (3) is installed at the top of the bearing plate (1) on one side of the fixed plate (2), a second gear (302) is installed at the output end of the first motor (3) in a rotating mode, a standby bin (4) is arranged on one side of the bearing plate (1) in the bearing plate (1), a standby rope (402) is placed in the standby bin (4), a second motor (5) is installed on one side of the top of the bearing plate (1), a fixed column (6) is installed at the top of the bearing plate (1) on one side of the second motor (5), a control panel (7) is installed on one side of the fixed column (6), a power bin (8) is arranged at the top of the fixed column (6), and a third motor (802) is installed in the power bin (8), and install singlechip (803) in power storehouse (8) of third motor (802) one side, erection column (9) are installed through third motor (802) rotation in fixed column (6) top, erection column (9) one side fixed mounting has bearing arm (901), and is provided with installation room (902) in the middle of bearing arm (901), both ends all rotate in installation room (902) and install pulley (903), second motor (5) output rolling has bearing rope (10).
2. The fixed column type cantilever crane with strong stability according to claim 1, wherein: the second gear (302) is in rotary butt joint with the first gear (202), and a first mounting seat (301) is mounted at the bottom of the first motor (3).
3. The fixed column type cantilever crane with strong stability according to claim 1, wherein: sealing door (401) are installed on two sides of the top of the standby bin (4) in a rotating mode through hinges, and door opening grooves are formed in the sealing door (401).
4. The fixed column type cantilever crane with strong stability according to claim 1, wherein: supporting plates (101) are installed at four corners of the bottom of the bearing plate (1), and a cushion pad (102) is installed at the bottom of each supporting plate (101).
5. The fixed column type cantilever crane with strong stability according to claim 1, wherein: one side of the power bin (8) is provided with a heat dissipation hole (801), and an antenna module (804) is installed in the power bin (8) on one side of the single chip microcomputer (803).
6. The fixed column type cantilever crane with strong stability according to claim 1, wherein: the bearing rope (10) is matched with the pulley (903) for use, and an iron hook (1001) is installed at the end part of the bearing rope (10).
7. The fixed column type cantilever crane with strong stability according to claim 1, wherein: and a second mounting seat (501) is mounted at the bottom of the second motor (5), and the second mounting seat (501) is welded with the bearing plate (1).
8. The fixed column type cantilever crane with strong stability according to claim 1, wherein: the top of one side of the control panel (7) is provided with a display screen, and a control key is arranged below one side of the control panel (7).
9. The fixed column type cantilever crane with strong stability according to claim 1, wherein: the bottom of the fixed column (6) is provided with a bearing piece, and the bottom of the outer side of the fixed column (6) is provided with a fixed piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110764861.7A CN113353812A (en) | 2021-07-07 | 2021-07-07 | Fixed column type cantilever crane that stability is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110764861.7A CN113353812A (en) | 2021-07-07 | 2021-07-07 | Fixed column type cantilever crane that stability is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113353812A true CN113353812A (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110764861.7A Pending CN113353812A (en) | 2021-07-07 | 2021-07-07 | Fixed column type cantilever crane that stability is strong |
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| CN (1) | CN113353812A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130047908A1 (en) * | 2011-08-29 | 2013-02-28 | General Electric Company | Marine turbine lift |
| CN209127923U (en) * | 2018-11-20 | 2019-07-19 | 山东科技大学 | A kind of small-sized single armed of rotational automatic formula is hung |
| CN209242529U (en) * | 2018-12-27 | 2019-08-13 | 江苏欧超重工科技有限公司 | A kind of cantilever hoist column bracing means |
| CN213112308U (en) * | 2020-08-13 | 2021-05-04 | 中建八局第二建设有限公司 | Movable hoist fixing device |
| CN213231274U (en) * | 2020-09-17 | 2021-05-18 | 山东泰沃重工有限公司 | Multifunctional crane |
| CN213361701U (en) * | 2020-09-04 | 2021-06-04 | 柽睿(天津)科技有限公司 | Mobile display for monitoring automobile exhaust |
-
2021
- 2021-07-07 CN CN202110764861.7A patent/CN113353812A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130047908A1 (en) * | 2011-08-29 | 2013-02-28 | General Electric Company | Marine turbine lift |
| CN209127923U (en) * | 2018-11-20 | 2019-07-19 | 山东科技大学 | A kind of small-sized single armed of rotational automatic formula is hung |
| CN209242529U (en) * | 2018-12-27 | 2019-08-13 | 江苏欧超重工科技有限公司 | A kind of cantilever hoist column bracing means |
| CN213112308U (en) * | 2020-08-13 | 2021-05-04 | 中建八局第二建设有限公司 | Movable hoist fixing device |
| CN213361701U (en) * | 2020-09-04 | 2021-06-04 | 柽睿(天津)科技有限公司 | Mobile display for monitoring automobile exhaust |
| CN213231274U (en) * | 2020-09-17 | 2021-05-18 | 山东泰沃重工有限公司 | Multifunctional crane |
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Application publication date: 20210907 |