CN215439395U - Tower crane with anti-rolling track structure - Google Patents
Tower crane with anti-rolling track structure Download PDFInfo
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- CN215439395U CN215439395U CN202122088715.5U CN202122088715U CN215439395U CN 215439395 U CN215439395 U CN 215439395U CN 202122088715 U CN202122088715 U CN 202122088715U CN 215439395 U CN215439395 U CN 215439395U
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- tower crane
- fixedly connected
- winding
- steel wire
- tower
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- 238000005096 rolling process Methods 0.000 title claims abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 238000013461 design Methods 0.000 claims description 3
- 238000011161 development Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of tower crane equipment, and particularly relates to a tower crane with an anti-rolling track structure, which comprises a tower crane base, wherein a tower crane vertical fixing frame is fixedly arranged on the surface of the upper end of the tower crane base, a tower crane transverse arm and a tower crane top frame are respectively and fixedly arranged at the upper end of the tower crane vertical fixing frame, a reinforcing traction steel wire is fixedly connected between the tower crane transverse arm and the tower crane top frame, a gravity block is fixedly connected below one end of the tower crane transverse arm, an L-shaped mounting plate is fixedly connected on the surface of the lower end of the tower crane transverse arm, and a servo motor is fixedly arranged in the L-shaped mounting plate. According to the utility model, the L-shaped mounting plate, the winding disc and the rotating shaft are arranged, so that the winding of the winding steel wire can be better completed when the whole tower crane runs, and the godet wheel is arranged, so that the winding of the winding steel wire can be better completed when the winding steel wire is wound, and the wire winding phenomenon is avoided.
Description
Technical Field
The utility model relates to the technical field of tower crane equipment, in particular to a tower crane with an anti-rolling track structure.
Background
The tower crane, also known as a tower crane, is the most common hoisting equipment in construction sites, and is highly related to national economy and building/real estate from the development of the tower crane industry, so that the development of the tower crane industry has certain scientific significance from the development trends of national economy and real estate industries, and the rapid development of the building industry also makes the tower crane an indispensable machine for the building industry.
The tower crane in the current market has the following problems:
1. when the existing tower crane is integrally used, a winding steel wire of a tower crane is easy to wind, so that the later normal use of the tower crane is influenced, and the integral winding is random;
2. current tower machine, holistic component are mostly fixed connection, are difficult to carry out quick group of tearing open after damaging to cause the inconvenience of later stage maintenance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a tower crane with an anti-winding track structure, which solves the problems that when the existing tower crane is integrally used, a winding steel wire of a tower crane is easy to wind, so that the later normal use of the tower crane is influenced, the integral components are mostly fixedly connected, and the later overhaul is inconvenient because the integral components are difficult to disassemble and assemble after being damaged.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a tower crane with an anti-winding track structure comprises a tower crane base, wherein a tower crane vertical fixing frame is fixedly arranged on the surface of the upper end of the tower crane base, a tower crane transverse arm and a tower crane top frame are fixedly arranged on the upper end of the tower crane vertical fixing frame respectively, a reinforcing traction steel wire is fixedly connected between the tower crane transverse arm and the tower crane top frame, a gravity block is fixedly connected below one end of the tower crane transverse arm, an L-shaped mounting plate is fixedly connected on the surface of the lower end of the tower crane transverse arm, a servo motor is fixedly arranged inside the L-shaped mounting plate, a connecting plate is fixedly connected on the surface of one side of the L-shaped mounting plate, a rotating shaft is fixedly connected at the output end of the servo motor, a winding disc is fixedly connected on the outer surface of the rotating shaft, a winding steel wire is wound on the outer surface of the winding disc, a guide chute is formed in the surface of the tower crane transverse arm, and a moving seat is slidably connected on the inner wall of the guide chute, the lower end surface of the movable seat is fixedly connected with a tower crane lifting hook.
According to the preferable technical scheme, the lower end surface of the transverse arm of the tower crane is provided with the placing plate, the lower end surface of the transverse arm of the tower crane is provided with the sliding groove, the inner wall of the sliding groove is connected with the sliding block in a sliding mode, the surface of the sliding block is fixedly connected with the limiting square rod, the surface of the placing plate is provided with the limiting rectangular groove, the lower end surface of the placing plate is fixedly connected with the wire guide wheel, and the surface of the sliding block is in threaded connection with the inner hexagonal screw.
As a preferred technical scheme of the utility model, the limiting square rod is connected with the inner wall of the limiting rectangular groove in a sliding manner, and the opening size of the limiting rectangular groove is matched with the design size of the limiting square rod.
As a preferable technical scheme of the utility model, the number of the godet wheels is two, and the winding steel wire is in abutting connection with the outer surface of the godet wheel.
As a preferable technical solution of the present invention, one end of the pivoting lever is rotatably connected to one side surface of the connecting plate through a bearing, and one end of the take-up wire is fixedly connected to a surface of the moving seat.
As a preferable technical solution of the present invention, the sliding block is fixedly connected to an inner bottom wall of the sliding groove by a hexagon socket head cap screw.
(III) advantageous effects
Compared with the prior art, the utility model provides a tower crane with an anti-rolling track structure, which has the following beneficial effects:
1. this tower machine that is provided with prevents wire winding track structure through setting up L type mounting panel, rolling dish and axle bull stick for whole tower machine can be better when carrying out the moving accomplish the rolling of rolling steel wire, and then just through setting up the godet roller, make the completion rolling that the rolling steel wire can be better in the rolling, avoid taking place the wire winding phenomenon.
2. This tower machine that is provided with anti-curl track structure through setting up spacing square bar, spacing rectangular channel and hexagon socket head cap screw for lay that the board can be more convenient with the tower machine xarm tear open the group, thereby make things convenient for the maintenance work in later stage when breaking down.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a schematic structural view of an L-shaped mounting plate according to the present invention;
fig. 4 is an enlarged view of the structure of fig. 2 at a.
In the figure: 1. a tower crane base; 2. a tower crane vertical fixing frame; 3. a transverse arm of the tower crane; 4. a tower crane top frame; 5. reinforcing the traction steel wire; 6. a gravity block; 7. an L-shaped mounting plate; 8. a servo motor; 9. a connector tile; 10. a shaft rotating rod; 11. a winding disc; 12. winding a steel wire; 13. a guide chute; 14. a movable seat; 15. a tower crane hook; 16. a mounting plate; 17. a sliding groove; 18. a slider; 19. a limiting square rod; 20. a limiting rectangular groove; 21. a godet wheel; 22. a hexagon socket head cap screw.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a tower crane with an anti-coiling track structure comprises a tower crane base 1, a tower crane vertical fixing frame 2 is fixedly installed on the upper end surface of the tower crane base 1, a tower crane transverse arm 3 and a tower crane top frame 4 are respectively fixedly installed on the upper end of the tower crane vertical fixing frame 2, a reinforcing traction steel wire 5 is fixedly connected between the tower crane transverse arm 3 and the tower crane top frame 4, a gravity block 6 is fixedly connected below one end of the tower crane transverse arm 3, an L-shaped mounting plate 7 is fixedly connected to the lower end surface of the tower crane transverse arm 3, a servo motor 8 is fixedly installed inside the L-shaped mounting plate 7, a connecting plate 9 is fixedly connected to one side surface of the L-shaped mounting plate 7, a shaft rotating rod 10 is fixedly connected to the output end of the servo motor 8, a coiling disc 11 is fixedly connected to the outer surface of the shaft rotating rod 10, a coiling steel wire 12 is wound on the outer surface of the coiling disc 11, a guide chute 13 is formed in the surface of the tower crane transverse arm 3, a moving seat 14 is slidably connected to the inner wall of the guide chute 13, the lower end surface of the movable seat 14 is fixedly connected with a tower crane hook 15.
In this embodiment, wherein, through setting up two rolling dishes 11 for rolling steel wire 12 can more powerful pulling move the seat 14 and produce and remove, and through seting up guide chute 13, makes move the seat 14 and have the guidance quality more when removing, avoids the translation to produce the incline, causes later stage to lift by crane not smooth and easy.
Specifically, the lower extreme surface of tower machine xarm 3 is provided with lays board 16, and sliding tray 17 has been seted up to the lower extreme surface of tower machine xarm 3, and the inner wall sliding connection of sliding tray 17 has sliding block 18, and sliding block 18's fixed surface is connected with spacing square bar 19, lays board 16's surface and has seted up spacing rectangular channel 20, lays board 16's lower extreme fixed surface and is connected with godet wheel 21, and sliding block 18's surperficial threaded connection has interior hexagonal screw 22.
In this embodiment, wherein, through setting up spacing square bar 19 and spacing rectangular channel 20 for lay that board 16 can be better accomplish spacingly under both effects, the later stage also can be carried out more quick the dismouting moreover.
Specifically, the limiting square rod 19 is connected to the inner wall of the limiting rectangular groove 20 in a sliding mode, and the size of the limiting rectangular groove 20 is matched with the design size of the limiting square rod 19.
Specifically, two godet wheels 21 are provided, and the winding steel wire 12 is connected with the outer surface of the godet wheel 21 in an abutting mode.
Specifically, two godet wheels 21 are provided, and the winding steel wire 12 is connected with the outer surface of the godet wheel 21 in an abutting mode.
Specifically, the sliding block 18 is fixedly connected to the inner bottom wall of the sliding groove 17 by a hexagon socket head cap screw 22.
The working principle and the using process of the utility model are as follows: when the whole tower crane with the anti-winding rail structure is used, firstly, the servo motor 8 is started, the servo motor 8 drives the shaft rotating rod 10 to rotate, then the winding disc 11 rotates along with the shaft rotating rod, the winding disc 11 finishes winding the winding steel wire 12, after the winding steel wire 12 is wound, the winding steel wire 12 pulls the moving seat 14 to be matched with the guide chute 13 to finish displacement, and further the position adjustment of the lifting hook 15 of the tower crane is achieved, and in addition, the winding steel wire 12 finishes track guiding under the action of the wire guide wheel 21 in the winding process, so that the winding steel wire is better prevented from being generated in the winding process of the winding steel wire 12, and finally, when the whole wire guide wheel 21 breaks down, the inner hexagonal screw 22 is firstly twisted loose, the sliding block 18 is not restrained, then the sliding block 18 can slide, and the limiting square rod 19 is driven to move together in the sliding process of the sliding block 18, and then let spacing square bar 19 follow the inner wall roll-off of spacing rectangular channel 20, let lay the board 16 and no longer receive the restriction, lay the board 16 alright with godet wheel 21 and pull apart together this moment, better the maintenance that has made things convenient for the later stage.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a be provided with tower machine of preventing rolling up wire track structure, includes tower machine base (1), its characterized in that: the tower crane vertical fixing frame (2) is fixedly installed on the surface of the upper end of the tower crane base (1), a tower crane transverse arm (3) and a tower crane top frame (4) are respectively fixedly installed on the upper end of the tower crane vertical fixing frame (2), a reinforcing traction steel wire (5) is fixedly connected between the tower crane transverse arm (3) and the tower crane top frame (4), a gravity block (6) is fixedly connected below one end of the tower crane transverse arm (3), an L-shaped mounting plate (7) is fixedly connected on the surface of the lower end of the tower crane transverse arm (3), a servo motor (8) is fixedly installed inside the L-shaped mounting plate (7), a connecting plate (9) is fixedly connected on the surface of one side of the L-shaped mounting plate (7), a rotating shaft (10) is fixedly connected to the output end of the servo motor (8), a winding disc (11) is fixedly connected on the outer surface of the rotating shaft (10), and a winding steel wire (12) is wound on the outer surface of the winding disc (11), the surface of the tower crane cross arm (3) is provided with a guide chute (13), the inner wall of the guide chute (13) is connected with a moving seat (14) in a sliding manner, and the lower end surface of the moving seat (14) is fixedly connected with a tower crane hook (15).
2. The tower crane provided with the anti-rolling track structure as claimed in claim 1, wherein: the lower extreme surface of tower machine xarm (3) is provided with lays board (16), sliding tray (17) have been seted up to the lower extreme surface of tower machine xarm (3), the inner wall sliding connection of sliding tray (17) has sliding block (18), the fixed surface of sliding block (18) is connected with spacing square beam (19), spacing rectangular channel (20) have been seted up on the surface of laying board (16), lay lower extreme fixed surface of board (16) and be connected with godet wheel (21), the surperficial threaded connection of sliding block (18) has interior hexagonal screw (22).
3. The tower crane provided with the anti-rolling track structure as claimed in claim 2, wherein: the limiting square rod (19) is connected with the inner wall of the limiting rectangular groove (20) in a sliding mode, and the size of the limiting rectangular groove (20) is matched with the design size of the limiting square rod (19) in a matched mode.
4. The tower crane provided with the anti-rolling track structure as claimed in claim 2, wherein: godet wheel (21) are provided with two altogether, and rolling steel wire (12) is contradicted with the surface of godet wheel (21) and is connected.
5. The tower crane provided with the anti-rolling track structure as claimed in claim 1, wherein: one end of the shaft rotating rod (10) is rotatably connected with one side surface of the connecting plate (9) through a bearing, and one end of the winding steel wire (12) is fixedly connected with the surface of the moving seat (14).
6. The tower crane provided with the anti-rolling track structure as claimed in claim 2, wherein: the sliding block (18) is fixedly connected with the inner bottom wall of the sliding groove (17) through an inner hexagonal screw (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088715.5U CN215439395U (en) | 2021-09-01 | 2021-09-01 | Tower crane with anti-rolling track structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088715.5U CN215439395U (en) | 2021-09-01 | 2021-09-01 | Tower crane with anti-rolling track structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215439395U true CN215439395U (en) | 2022-01-07 |
Family
ID=79697889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122088715.5U Expired - Fee Related CN215439395U (en) | 2021-09-01 | 2021-09-01 | Tower crane with anti-rolling track structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215439395U (en) |
-
2021
- 2021-09-01 CN CN202122088715.5U patent/CN215439395U/en not_active Expired - Fee Related
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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: 20220107 |