CN214570260U - Regulator for marine crane sling - Google Patents
Regulator for marine crane sling Download PDFInfo
- Publication number
- CN214570260U CN214570260U CN202120321830.XU CN202120321830U CN214570260U CN 214570260 U CN214570260 U CN 214570260U CN 202120321830 U CN202120321830 U CN 202120321830U CN 214570260 U CN214570260 U CN 214570260U
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- Prior art keywords
- bevel gear
- rod
- base
- motor
- adjuster
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a lifting device technical field specifically is an adjuster for marine worker hangs hoist, include: the support leg mechanism comprises a base, wherein a fixing bolt is arranged on the base, a support leg is fixedly arranged on the base, a cross rod is fixedly arranged at the top of the support leg, a bottom plate is fixedly arranged at the end part of the cross rod, a first motor is fixedly arranged on one side of the bottom plate, a first rotating shaft is arranged on the first motor, a first bevel gear is arranged at the other end of the first rotating shaft, a first rotating base is fixedly arranged in the middle of the bottom plate, a second bevel gear is arranged on the first rotating base, the second bevel gear is meshed with the first bevel gear, and a connecting column is fixedly arranged at the upper part of the second bevel gear; the device is used for the marine industry handling, and is comparatively convenient and fast, easily operates, can select whether big cantilever crane needs to rotate as required when using, and work efficiency is higher.
Description
Technical Field
The utility model relates to a lifting device technical field specifically is a regulator that is used for marine worker to hang hoist.
Background
The turntable sleeve of the existing maritime work crane generally weighs more than 800 tons, can be hoisted to a cargo ship by adopting a gantry crane, and must be stably hoisted and dropped on the ship during hoisting, and the inclination angle of a component is required to be less than 1.5 degrees in the specification so as to achieve the purpose of horizontal hoisting, but the length of the hoisting tool must be adjusted to realize the purpose. However, the marine crane spreader has a long extension wall and cannot be rotated on a large scale during operation, and therefore, an adjuster for the marine crane spreader is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjuster for marine worker hangs hoist to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an adjuster for a marine hoist spreader comprising: the base, be provided with fixing bolt on the base, fixed mounting has the landing leg on the base, landing leg top fixed mounting has the horizontal pole, horizontal pole tip fixed mounting has the bottom plate, one side fixed mounting has first motor on the bottom plate, install first axis of rotation on the first motor, the first axis of rotation other end is provided with first bevel gear, bottom plate middle part fixed mounting has first rotation base, be provided with second bevel gear on the first rotation base, second bevel gear keeps meshing with first bevel gear, second bevel gear upper portion fixed mounting has the spliced pole.
As a further aspect of the present invention: the cantilever crane is characterized in that a cantilever crane is fixedly mounted at the top of the connecting column, a balancing weight is fixedly arranged at one end of the cantilever crane, a supporting rod is arranged at the other side of the cantilever crane, the other end of the supporting rod is fixed on the connecting column, a long rod is fixedly mounted at the top of the connecting column, a roller is mounted at the top of the long rod, a steel wire rope is wound on the roller, one end of the steel wire rope is fixed on the balancing weight, and the other end of the steel wire rope is fixedly connected to the end of the cantilever crane.
The utility model discloses another aim at of embodiment, cantilever crane tip downside fixed mounting has the slide rail, the inside threaded rod that is provided with of slide rail, the threaded rod runs through slide rail one end and installs the second motor, be provided with the screw thread piece on the threaded rod, screw thread piece lower part fixedly connected with loading board, be provided with the third motor between loading board and the screw thread piece, install the second axis of rotation on the third motor, third bevel gear is installed to second axis of rotation tip, be provided with the second on the loading board and rotate the base, install fourth bevel gear on the second rotates the base, fourth bevel gear and third bevel gear keep-engaged, fourth bevel gear lower part one side fixedly connected with extension rod, the loop wheel is installed to the extension rod tip, be connected with the stay cord on the loop wheel.
As a further aspect of the present invention: the utility model discloses a box body, stay cord other end fixedly connected with box body, the inside upside of box body is provided with the cam, the cam lower part is provided with the flat board, install the spring on the flat board, spring other end fixed connection is at the box body top.
As a further aspect of the present invention: the box body lower part is provided with the spout, slidable mounting has the slider in the spout, slider bottom fixedly connected with splint, slider upper portion rotates and is connected with the connecting rod, the connecting rod other end rotates to be installed on the flat board.
Compared with the prior art, the beneficial effects of the utility model are that:
the device is used for the marine industry handling, and is comparatively convenient and fast, easily operates, can select whether big cantilever crane needs to rotate as required when using, and work efficiency is higher.
Drawings
Figure 1 is a front view of an adjuster for a marine crane spreader.
Figure 2 is a top view of an adjuster for a marine hoist spreader.
Fig. 3 is a schematic diagram of the internal structure of a box body of an adjuster for a marine crane spreader.
In the figure: 1-base, 2-fixing bolt, 3-supporting leg, 4-cross bar, 5-bottom plate, 6-first motor, 7-first rotating shaft, 8-first bevel gear, 9-first rotating base, 10-second bevel gear, 11-connecting column, 12-arm support, 13-balancing weight, 14-supporting rod, 15-long rod, 16-roller, 17-steel wire rope, 18-sliding rail, 19-threaded rod, 20-second motor, 21-threaded block, 22-bearing plate, 23-third motor, 24-second rotating shaft, 25-third bevel gear, 26-fourth bevel gear, 27-second rotating base, 28-extending rod, 29-crane, 30-pulling rope, 31-box body, 32-cam, 33-flat plate, 34-spring, 35-connecting rod, 36-slide block, 37-slide groove and 38-clamping plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, an adjuster for a marine crane spreader includes: base 1, be provided with fixing bolt 2 on the base 1, fixed mounting has landing leg 3 on the base 1, 3 top fixed mounting of landing leg has horizontal pole 4, 4 tip fixed mounting of horizontal pole have bottom plate 5, one side fixed mounting has first motor 6 on the bottom plate 5, install first axis of rotation 7 on the first motor 6, the 7 other end of first axis of rotation is provided with first bevel gear 8, 5 middle part fixed mounting of bottom plate has first rotation base 9, be provided with second bevel gear 10 on the first rotation base 9, second bevel gear 10 keeps meshing with first bevel gear 8, second bevel gear 10 upper portion fixed mounting has spliced pole 11.
In this embodiment, an arm support 12 is fixedly mounted at the top of the connecting column 11, a counterweight 13 is fixedly disposed at one end of the arm support 12, a support rod 14 is disposed at the other side of the arm support 12, the other end of the support rod 14 is fixed on the connecting column 11, a long rod 15 is fixedly mounted at the top of the connecting column 11, a roller 16 is mounted at the top of the long rod 15, a steel wire rope 17 is wound on the roller 16, one end of the steel wire rope 17 is fixed on the counterweight 13, and the other end of the steel wire rope 17 is fixedly connected to the end of the arm support 12.
Example 2
Referring to fig. 1 to 3, in this embodiment, a slide rail 18 is fixedly mounted on a lower side of an end portion of the arm support 12, a threaded rod 19 is disposed inside the slide rail 18, the threaded rod 19 penetrates through one end of the slide rail 18 and is provided with a second motor 20, a threaded block 21 is disposed on the threaded rod 19, a bearing plate 22 is fixedly connected to a lower portion of the threaded block 21, a third motor 23 is disposed between the bearing plate 22 and the threaded block 21, a second rotating shaft 24 is mounted on the third motor 23, a third bevel gear 25 is mounted on an end portion of the second rotating shaft 24, a second rotating base 27 is disposed on the bearing plate 22, a fourth bevel gear 26 is mounted on the second rotating base 27, the fourth bevel gear 26 is engaged with the third bevel gear 25, an extension rod 28 is fixedly connected to one side of a lower portion of the fourth bevel gear 26, and a crane 29 is mounted at an end portion of the extension rod 28, a pull rope 30 is connected to the crane 29.
In this embodiment, the other end of the pulling rope 30 is fixedly connected with a box 31, a cam 32 is arranged on the upper side inside the box 31, a flat plate 33 is arranged on the lower portion of the cam 32, a spring 34 is installed on the flat plate 33, and the other end of the spring 34 is fixedly connected with the top of the box 31.
In this embodiment, a sliding groove 37 is formed in the lower portion of the box body 31, a sliding block 36 is slidably mounted in the sliding groove 37, a clamping plate 38 is fixedly connected to the bottom of the sliding block 36, a connecting rod 35 is rotatably connected to the upper portion of the sliding block 36, and the other end of the connecting rod 35 is rotatably mounted on the flat plate 33.
The utility model discloses a theory of operation is: the during operation, at first utilize splint 38 to press from both sides the goods among the device, drive cam 32 rotates, make cam 32 drive flat board 33 move down, and then make connecting rod 35 drive slider 36 slide in spout 37, then make splint 38 centre gripping fastening goods, then carry out the handling, hoist the goods through stay cord 30, then control third motor 23 drive third bevel gear 25 and rotate, and then accomplish the rotation of goods minizone, when driving second motor 20 during operation, can make the goods accomplish the motion of 19 directions of threaded rod, when driving first motor 6 during operation, can guarantee the rotation of the great range of goods amplitude.
The above is only the preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. An adjuster for a marine hoist spreader comprising: a base (1), which is characterized in that the base (1) is provided with a fixed bolt (2), the base (1) is fixedly provided with a supporting leg (3), the top of the supporting leg (3) is fixedly provided with a cross rod (4), a bottom plate (5) is fixedly arranged at the end part of the cross rod (4), a first motor (6) is fixedly arranged on one side of the bottom plate (5), a first rotating shaft (7) is arranged on the first motor (6), a first bevel gear (8) is arranged at the other end of the first rotating shaft (7), a first rotating base (9) is fixedly arranged in the middle of the bottom plate (5), a second bevel gear (10) is arranged on the first rotating base (9), the second bevel gear (10) is meshed with the first bevel gear (8), and a connecting column (11) is fixedly mounted at the upper part of the second bevel gear (10).
2. The adjuster for the marine crane sling according to claim 1, wherein an arm support (12) is fixedly mounted at the top of the connecting column (11), a counterweight (13) is fixedly arranged at one end of the arm support (12), a support rod (14) is arranged at the other side of the arm support (12), the other end of the support rod (14) is fixed on the connecting column (11), a long rod (15) is fixedly mounted at the top of the connecting column (11), a roller (16) is mounted at the top of the long rod (15), a steel wire rope (17) is wound on the roller (16), one end of the steel wire rope (17) is fixed on the counterweight (13), and the other end of the steel wire rope (17) is fixedly connected to the end of the arm support (12).
3. The adjuster for the marine crane sling according to claim 2, wherein a slide rail (18) is fixedly mounted at the lower side of the end of the arm support (12), a threaded rod (19) is arranged inside the slide rail (18), a second motor (20) is mounted at one end of the threaded rod (19) penetrating through the slide rail (18), a threaded block (21) is arranged on the threaded rod (19), a bearing plate (22) is fixedly connected to the lower part of the threaded block (21), a third motor (23) is arranged between the bearing plate (22) and the threaded block (21), a second rotating shaft (24) is mounted on the third motor (23), a third bevel gear (25) is mounted at the end of the second rotating shaft (24), a second rotating base (27) is arranged on the bearing plate (22), and a fourth bevel gear (26) is mounted on the second rotating base (27), fourth bevel gear (26) and third bevel gear (25) keep meshing, fourth bevel gear (26) lower part one side fixedly connected with extension rod (28), loop wheel machine (29) are installed to extension rod (28) tip, be connected with stay cord (30) on loop wheel machine (29).
4. The adjuster for a marine crane spreader according to claim 3, wherein the other end of the pull rope (30) is fixedly connected with a box body (31), a cam (32) is arranged on the upper side inside the box body (31), a flat plate (33) is arranged on the lower portion of the cam (32), a spring (34) is arranged on the flat plate (33), and the other end of the spring (34) is fixedly connected with the top of the box body (31).
5. The adjuster for a marine crane spreader according to claim 4, wherein the lower part of the box body (31) is provided with a sliding groove (37), a sliding block (36) is slidably mounted in the sliding groove (37), the bottom of the sliding block (36) is fixedly connected with a clamping plate (38), the upper part of the sliding block (36) is rotatably connected with a connecting rod (35), and the other end of the connecting rod (35) is rotatably mounted on the flat plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120321830.XU CN214570260U (en) | 2021-02-04 | 2021-02-04 | Regulator for marine crane sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120321830.XU CN214570260U (en) | 2021-02-04 | 2021-02-04 | Regulator for marine crane sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214570260U true CN214570260U (en) | 2021-11-02 |
Family
ID=78315696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120321830.XU Expired - Fee Related CN214570260U (en) | 2021-02-04 | 2021-02-04 | Regulator for marine crane sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214570260U (en) |
-
2021
- 2021-02-04 CN CN202120321830.XU patent/CN214570260U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |