CN220056153U - Four-reel bearing seat device of ship unloader - Google Patents
Four-reel bearing seat device of ship unloader Download PDFInfo
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- CN220056153U CN220056153U CN202321634710.0U CN202321634710U CN220056153U CN 220056153 U CN220056153 U CN 220056153U CN 202321634710 U CN202321634710 U CN 202321634710U CN 220056153 U CN220056153 U CN 220056153U
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- bearing
- base
- reel
- bearing seat
- interlocking
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 238000004804 winding Methods 0.000 description 25
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000306 component Substances 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Ship Loading And Unloading (AREA)
Abstract
The utility model discloses a ship unloader four-reel bearing seat device, which comprises four reels; the bearing seat device comprises a base, a bearing seat and bearing supports, wherein the four reels are symmetrically arranged on two sides of the base in pairs, the bearing seats are sleeved on reels of the reels and close to one end of the base, the bearing seats are arranged on the base through the bearing supports, and two adjacent bearing supports between the two reels on two sides of the base are connected through an interlocking assembly. The four-reel bearing seat device of the ship unloader, which is arranged by adopting the structure, can improve the bearing capacity of the bearing seat device, avoid the shaking of four reels and further ensure the stable operation of the four-reel mechanism.
Description
Technical Field
The utility model relates to the technical field of ship unloaders, in particular to a four-reel bearing seat device of a ship unloader.
Background
The four-reel mechanism is a core component of the ship unloader, and the running of the trolley and the lifting and opening and closing of the grab bucket are realized through the rotation of the four reels in different directions. The four reels include a land side lifting reel, a land side opening and closing reel, a water side opening and closing reel and a water side lifting reel, at present, the side parts of the four reels are all fixed through bearing seat devices, however, when a grab bucket is closed, only the two water side opening and closing reels and the land side opening and closing reel bear all loads, the bearing seat devices are mutually separated, load transmission is not affected, bearing seat devices have poor bearing capacity when the loads are overlarge, the stability of the four reels is poor, the four reels are easy to shake, and stable operation of the four-reel mechanism is affected.
In summary, how to provide a four-reel bearing seat device of a ship unloader, which can improve the bearing capacity of the bearing seat device, further ensure the smooth running of the four-reel mechanism, is a problem to be solved by those skilled in the art.
Disclosure of Invention
Therefore, the utility model aims to provide the four-reel bearing seat device of the ship unloader, which can improve the bearing capacity of the bearing seat device and further ensure the stable operation of the four-reel mechanism.
In order to achieve the above object, the present utility model provides the following technical solutions:
a ship unloader four spool bearing housing arrangement comprising:
four reels;
the bearing seat device comprises a base, bearing seats and bearing seats, wherein four winding drums are symmetrically arranged on two sides of the base in pairs, the bearing seats are sleeved on the winding shafts of the winding drums and close to one ends of the base, the bearing seats are arranged on the base through the bearing seats, and two adjacent bearing seats between two winding drums on two sides of the base are connected through an interlocking assembly.
Preferably, the interlocking assembly comprises two groups of interlocking bolts, and the two groups of interlocking bolts are respectively connected between two sides of two adjacent bearing supports.
Preferably, interlocking plates are arranged between two adjacent two sides of the bearing support, and a plurality of screw holes are vertically formed in the interlocking plates and used for installing two groups of interlocking bolts.
Preferably, the base is provided with a plurality of first mounting holes, each bearing support is provided with a plurality of second mounting holes, the first mounting holes are connected with the second mounting holes through bolts, and the base is provided with clamping pieces positioned below the first mounting holes and used for fixing cap heads of the bolts.
Preferably, the clamping piece is a U-shaped clamping piece, and the distance between two side walls of the U-shaped clamping piece is smaller than the outer circle diameter of the cap head of the bolt.
Preferably, the clamping piece and the base are of an integrated structure.
Compared with the background technology, the four-reel bearing seat device of the ship unloader provided by the utility model has the advantages that the two reels are arranged close to the water side, namely the water side opening and closing reel and the water side lifting reel, which are respectively arranged on the two sides of the base, the two reels are arranged close to the land side, namely the land side opening and closing reel and the land side lifting reel, which are respectively arranged on the two sides of the base, and the land side lifting reel and the water side lifting reel are arranged on the same side, the bearing seats are respectively sleeved on the reels of the four reels and close to one end of the base, each bearing seat is arranged on the base through the bearing seat, the bearing seat on the water side opening and closing reel is fixedly connected with the bearing seat on the water side lifting reel through the interlocking component, and the bearing seat on the land side opening and closing reel is fixedly connected with the bearing seat on the land side lifting reel through the interlocking component.
When the grab bucket is closed, the steel wire rope on the land side opening and closing winding drum and the steel wire rope on the water side opening and closing winding drum bear the whole load, the load is respectively transmitted to respective bearing seats through the water side opening and closing winding drum and then transmitted to respective bearing seats, and the bearing seats of the water side opening and closing winding drum and the bearing seats of the water side lifting winding drum are fixedly connected, so that the load is transmitted to the base together, and the bearing seat load of the land side opening and closing winding drum is transmitted to the land side lifting winding drum and the base in the same manner, so that the whole load is distributed to four bearing seats, the stress of each bearing seat is reduced, and the bearing capacity of the bearing seats is improved; when the bucket is closed, the steel wire ropes on the four reels bear the whole load at the same time, and the load is transmitted to the respective bearing seats through the respective reels on average, then to the respective bearing seats and finally to the base.
Therefore, the water side opening and closing winding drum is connected with the bearing support of the water side lifting winding drum through the interlocking assembly, and the land side opening and closing winding drum is connected with the bearing support of the land side lifting winding drum, so that the four bearing supports share the whole load, the bearing capacity of the bearing supports is increased, the bearing capacity of the bearing seat device is improved, the four winding drums are prevented from shaking, and stable operation of the four winding drum mechanism is further guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a four-drum bearing block device of a ship unloader;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an enlarged view of a portion of FIG. 1B;
fig. 4 is a schematic structural view of a base in the four-reel bearing seat device of the ship unloader provided by the utility model;
fig. 5 is a schematic structural view of a bearing support in the four-reel bearing support device of the ship unloader;
fig. 6 is a schematic structural view of a bearing block in the four-reel bearing block device of the ship unloader.
In fig. 1 to 6, reference numerals include:
1 is a base, 2 is a bearing seat, 3 is a bearing support, 4 is a winding drum, 5 is an interlocking bolt, 6 is an interlocking plate, 7 is a screw hole, 8 is a first mounting hole, 9 is a second mounting hole, 10 is a clamping piece, 11 is a bolt, 12 is a fixing nut, 13 is a locking gasket, and,
The water side opening and closing reel 41, the water side lifting reel 42, the land side opening and closing reel 43, and the land side lifting reel 44.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a four-reel bearing seat device of a ship unloader, which can improve the bearing capacity of the bearing seat device and further ensure the stable operation of a four-reel mechanism.
Referring to fig. 1 to 6, the utility model provides a four-drum bearing seat device of a ship unloader, which comprises four drums 4 and a bearing seat 2 device, wherein the bearing seat 2 device comprises a base 1, a bearing seat 2 and a bearing seat 3, the four drums 4 are symmetrically arranged on two sides of the base 1 in pairs, the bearing seat 2 is sleeved on a reel of each drum 4 and one end close to the base 1, the bearing seat is arranged on the base 1 through the bearing seat 3, and two adjacent bearing seats 3 between the two drums 4 positioned on two sides of the base 1 are connected through an interlocking assembly.
It should be noted that, each reel 4 is wound with a wire rope for controlling the operation of the trolley and the lifting of the grab bucket, the two reels 4 are arranged near the water side, namely, the water side opening and closing reel 41 and the water side lifting reel 42, which are respectively arranged at two sides of the base 1, the two reels 4 are arranged near the land side, namely, the land side opening and closing reel 43 and the land side lifting reel 44, which are respectively arranged at two sides of the base 1, the land side lifting reel 44 and the water side lifting reel 42 are arranged at the same side, the land side opening and closing reel 43 and the water side opening and closing reel 41 are arranged at the same side, the bearing support 3 on the water side opening and closing reel 41 and the bearing support 3 on the water side lifting reel 42 are fixedly connected through the interlocking component, and the bearing support 3 on the land side opening and closing reel 43 and the bearing support 3 on the land side lifting reel 44 are fixedly connected through the interlocking component.
When the grab bucket is closed, the steel wire rope on the land side opening and closing winding drum 43 and the steel wire rope on the water side opening and closing winding drum 41 bear the whole load, the load is respectively transmitted to the respective bearing seats 2 through the water side opening and closing winding drum 43 and then transmitted to the respective bearing seats 3, and the bearing seats 3 of the water side opening and closing winding drum 41 and the bearing seats 3 of the water side lifting winding drum 42 are fixedly connected, so that the load is jointly transmitted to the base 1, and similarly, the load of the bearing seats 3 of the land side opening and closing winding drum 43 is transmitted to the land side lifting winding drum 44 and the base 1, so that the whole load is distributed to the four bearing seats 3, the stress of each bearing seat 3 is reduced, and the bearing capacity of the bearing seats 3 is improved; when the bucket is closed, the steel wire ropes on the four drums 4 bear the whole load at the same time, and the load is transmitted to the respective bearing seats 2, the respective bearing seats 3 and the base 1 through the respective drums 4 on average.
Therefore, the water side opening and closing reel 41 is connected with the bearing support 3 of the water side lifting reel 42 through the interlocking component, and the land side opening and closing reel 43 is connected with the bearing support 3 of the land side lifting reel 44, so that the four bearing supports 3 share the whole load to increase the bearing capacity of the bearing supports 3, the bearing capacity of the bearing seat 2 device is improved, the four reels 4 are prevented from shaking, and stable operation of the four-reel 4 mechanism is further ensured.
On the basis of the above embodiment, please refer to fig. 3, the interlocking assembly includes two sets of interlocking bolts 5, and the two sets of interlocking bolts 5 are respectively connected between two sides of two adjacent bearing supports 3.
Specifically, the fixing support of the water side opening and closing reel 41 and the fixing support of the water side lifting reel 42 are two adjacent bearing supports 3, the fixing support of the land side opening and closing reel 43 and the fixing support of the land side lifting reel 44 are two adjacent bearing supports 3, one group of interlocking bolts 5 sequentially penetrate through the bearing supports 3 and one side wall of the adjacent bearing support 3, the other group of interlocking bolts 5 sequentially penetrate through the bearing support 3 and the other side wall of the adjacent bearing support 3, and the two groups of interlocking bolts 5 are screwed through nuts so as to ensure that the two bearing supports 3 are firmly connected.
On the basis of the above embodiment, please refer to fig. 5, in order to facilitate the connection of two adjacent bearing supports 3, an interlocking plate 6 is disposed between two sides of the side wall of the bearing support 3, and a plurality of screw holes 7 are vertically disposed on the interlocking plate 6 for installing two sets of interlocking bolts 5, so that the pressure of the two sets of interlocking bolts 5 on the side wall of the bearing support 3 can be reduced, the contact area can be increased, and the interlocking bolts 5 are more firmly connected with the two adjacent bearing supports 3.
On the basis of the above embodiment, please refer to fig. 4 and 5, a plurality of first mounting holes 8 are provided on the base 1, a plurality of second mounting holes 9 are provided on each bearing support 3, the first mounting holes 8 are connected with the second mounting holes 9 through bolts 11, and a clip 10 is provided on the base 1 below the first mounting holes 8 for fixing the cap heads of the bolts 11.
Specifically, two bearing supports 3 are installed on the left side of the top end of the base 1, two other bearing supports 3 are installed on the right side of the top end, for example, four second installation holes 9 are formed in the bottom end of each bearing support 3, sixteen first installation holes 8 are correspondingly formed in the top end of the base 1, clamping pieces 10 are arranged below each first installation hole 8, when the bearing supports 3 are installed, bolts 11 penetrate through the first installation holes 8 and the second installation holes 9, the cap heads of the bolts 11 are fixed in the clamping pieces 10, a worker sleeves the fixing nuts 12 on the bolts 11 and screws the fixing nuts 12 on the bearing supports 3, in the process of screwing the fixing nuts 12, the clamping pieces 10 can effectively prevent the bolts 11 from rotating, and after installation is completed, the bolts 11 can also be prevented from rotating, so that the bearing supports 3 are firmly installed on the base 1, and the bearing capacity of the bearing support 2 is further improved; in addition, compared with the prior art, due to the narrow space, one hand of a worker passes through the cap head of the wrench fixing bolt 11, and the other hand is used for tightening the fixing nut, so that the operation is inconvenient, the clamp 10 is convenient for the worker to tighten the fixing nut 12, one hand is released, and the bearing support 3 is convenient to install. The top end of the bearing support 3 is also connected to the bottom end of the bearing housing 2 by a plurality of bolts.
The clamping member 10 is preferably a U-shaped clamping member, and the distance between two side walls of the U-shaped clamping member is slightly larger than the outer diameter of the cap head of the bolt 11, so that the cap head of the bolt 11 is clamped into the U-shaped clamping member, and meanwhile, the U-shaped clamping member is clamped with the cap head of the bolt 11, so that the bolt 11 is prevented from being loosened.
Optionally, a locking washer 13 is arranged between the fixing nut 12 and the bearing support 3, and a flange of the locking washer 13 is used for fixing the nut 12 head and the other flange of the locking washer 13 on the bearing support 3, so that the loosening of the bolt 11 is further avoided, and a worker can observe the locking condition of the checking bolt 11 by naked eyes conveniently.
On the basis of the above embodiment, the clip 10 and the base 1 are integrally formed, so as to ensure structural stability of the clip 10.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The four-reel bearing seat device of the ship unloader provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (6)
1. A ship unloader four spool bearing block assembly, comprising:
four reels (4);
bearing frame (2) device, including base (1), bearing frame (2) and bearing support (3), four reel (4) pairwise symmetry is located the both sides of base (1), each on the spool of reel (4) and be close to the one end of base (1) is all overlapped and is established bearing frame (2), and it is through bearing support (3) are located on base (1), be located two between reel (4) of base (1) both sides, two are adjacent bearing support (3) are connected through the interlocking subassembly.
2. The ship unloader four-spool bearing seat device according to claim 1, wherein the interlocking assembly comprises two sets of interlocking bolts (5), and wherein the two sets of interlocking bolts (5) are respectively connected between two sides of two adjacent bearing supports (3).
3. The ship unloader four-drum bearing seat device according to claim 2, wherein an interlocking plate (6) is arranged between two adjacent two sides of the bearing support (3), and a plurality of screw holes (7) are vertically arranged on the interlocking plate (6) and are used for installing two groups of interlocking bolts (5).
4. A ship unloader four-spool bearing seat device according to any one of claims 1 to 3, wherein the base (1) is provided with a plurality of first mounting holes (8), each bearing support (3) is provided with a plurality of second mounting holes (9), the first mounting holes (8) and the second mounting holes (9) are connected by bolts (11), and a clamping piece (10) is arranged on the base (1) and below the first mounting holes (8) for fixing the cap heads of the bolts (11).
5. The ship unloader four-spool bearing seat device according to claim 4, wherein the clamp (10) is a U-shaped clamp, and the distance between the two side walls of the U-shaped clamp is smaller than the outer circle diameter of the cap head of the bolt (11).
6. The ship unloader four-spool bearing block device according to claim 4, wherein the clip (10) is of an integrally formed structure with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321634710.0U CN220056153U (en) | 2023-06-26 | 2023-06-26 | Four-reel bearing seat device of ship unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321634710.0U CN220056153U (en) | 2023-06-26 | 2023-06-26 | Four-reel bearing seat device of ship unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220056153U true CN220056153U (en) | 2023-11-21 |
Family
ID=88751318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321634710.0U Active CN220056153U (en) | 2023-06-26 | 2023-06-26 | Four-reel bearing seat device of ship unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220056153U (en) |
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2023
- 2023-06-26 CN CN202321634710.0U patent/CN220056153U/en active Active
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