CN220547857U - Auxiliary tool for assembling split type turntable bearing - Google Patents
Auxiliary tool for assembling split type turntable bearing Download PDFInfo
- Publication number
- CN220547857U CN220547857U CN202322246430.9U CN202322246430U CN220547857U CN 220547857 U CN220547857 U CN 220547857U CN 202322246430 U CN202322246430 U CN 202322246430U CN 220547857 U CN220547857 U CN 220547857U
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- plate
- bearing
- split type
- auxiliary tool
- assembling
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- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
An auxiliary tool for assembling a split type turntable bearing, comprising: the bearing is segmented, the bottom plate is of a plate-shaped structure horizontally arranged on the ground, a side plate perpendicular to the bottom plate is vertically arranged on one side of the bottom plate, the side plate is of an arc-shaped plate-shaped structure with an arc surface, the arc surface of the side plate is matched with the circumference of the turntable bearing, and a guide rail is arranged at the bottom of the inner wall of the side plate; the bearing segments are multiple, a transportation trolley is arranged below each segment, and adjacent bearing segments are moved to the side plates through the transportation trolley. The beneficial effects of the utility model are as follows: the auxiliary tool is simple in structure and convenient to use, solves the difficulty of time and labor waste during assembly of the split type turntable bearing, improves the production efficiency and reduces the production cost.
Description
Technical Field
The utility model belongs to the technical field of split type turntable bearings, and particularly relates to an auxiliary tool for assembling a split type turntable bearing.
Background
With the rapid development of marine related industries, particularly the rapid growth of offshore wind power, the large-tonnage marine crane for marine engineering construction such as offshore wind turbine installation and maintenance, oil drilling platform construction, cross-sea bridge construction and the like has greatly increased demand; the large-tonnage marine crane needs to be matched with a turntable bearing with an oversized size as a revolving member, the size of the common turntable bearing is generally below 6 meters, and the size of the turntable bearing matched with the crane is mostly between 7 meters and 15 meters and far exceeds the size range of the common turntable bearing, so that the turntable bearing is difficult to process, the split turntable bearing is adopted, the split turntable bearing connecting structure disclosed by CN213360864U is assembled by aligning the parts to be connected when being assembled, and the turntable bearing is difficult to align at one time when being spliced due to the oversized bearing and the high dead weight, and is time-consuming and labor-consuming, thereby resulting in low production efficiency and high cost.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to design an auxiliary tool for assembling a split type turntable bearing so as to solve the difficulties in the prior art during assembling, improve the production efficiency and reduce the production cost.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: an auxiliary tool for assembling a split type turntable bearing, comprising: the bearing is segmented, the bottom plate is of a plate-shaped structure horizontally arranged on the ground, a side plate perpendicular to the bottom plate is vertically arranged on one side of the bottom plate, the side plate is of an arc-shaped plate-shaped structure with an arc surface, the arc surface of the side plate is matched with the circumference of the turntable bearing, and a guide rail is arranged at the bottom of the inner wall of the side plate; the bearing segments are multiple, a transportation trolley is arranged below each segment, and adjacent bearing segments are moved to the side plates through the transportation trolley.
The travelling bogie comprises: the automobile body, truckle and guide pulley, the automobile body be rectangular plate structure, the automobile body below four corners is equipped with the truckle, one side in automobile body middle part be equipped with the guide pulley, the guide pulley cooperate with the guide rail of curb plate bottom.
The outer wall of the side plate is provided with a plurality of reinforcing rods for supporting.
The guide rail is matched with the guide wheel, and a plurality of matching modes such as sliding groove matching with a sliding block and the like can be selected.
The surface of the vehicle body is made of anti-skid silicone rubber; the castor is a universal wheel.
The beneficial effects of the utility model are as follows: the auxiliary tool is simple in structure and convenient to use, solves the difficulty of time and labor waste during assembly of the split type turntable bearing, improves the production efficiency and reduces the production cost.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a side view of the transport cart.
In the figure: 1. bottom plate, 2, curb plate, 201, guide rail, 3, stiffener, 4, bearing segmentation, 5, travelling bogie, 501, automobile body, 502, truckle, 503, guide pulley.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is to be noted that the embodiments described are merely some, but not all embodiments of the present utility model. 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.
Referring to fig. 1-2, an auxiliary tool for assembling a split type turntable bearing, comprising: the bearing section 4, the bottom plate 1, the side plates 2 and the transportation trolley 5, wherein the bottom plate 1 is of a plate-shaped structure horizontally arranged on the ground, one side of the bottom plate 1 is vertically provided with the side plates 2 vertical to the bottom plate 1, the side plates 2 are of arc-shaped plate-shaped structures with cambered surfaces, the cambered surfaces of the side plates 2 are matched with the circumferences of the turntable bearings, and the bottoms of the inner walls of the side plates 2 are provided with guide rails 201; the number of the bearing segments 4 is multiple, a transport trolley 5 is arranged below each segment, and the adjacent bearing segments 4 are moved to the side plates 2 through the transport trolley 5. The transport cart 5 includes: the automobile body 501, truckle 502 and guide pulley 503, automobile body 501 be rectangular plate structure, the below four corners of automobile body 501 are equipped with truckle 502, one side in the middle part of automobile body 501 be equipped with guide pulley 503, guide pulley 503 cooperate with the guide rail 201 of curb plate 2 bottom. The outer wall of the side plate 2 is provided with a plurality of reinforcing rods 3 for supporting. The guide rail 201 is matched with the guide wheel 503, and a plurality of matching modes such as sliding groove matching with a sliding block can be selected. The surface of the vehicle body 501 is made of anti-skid silicon rubber; the caster 502 is a universal wheel.
Examples: each bearing segment 4 is placed on the car body 501 of the transport trolley 5, the silicon rubber material on the surface of the car body 501 can prevent the bearing segments 4 from sliding, abrasion of the bottom surface of the bearing segments 4 is reduced, the transport trolley 5 with the bearing segments 4 placed thereon is moved onto the bottom plate 1 through the caster 502, the transport trolley 5 is moved to one side of the inner wall of the side plate 2, then the guide wheel 503 is matched with the guide rail 201, at the moment, the transport trolley 5 with the adjacent segments of the bearing segments 4 placed thereon is moved to the other side of the inner wall of the side plate 2, the guide wheel 503 is matched with the guide rail 201, then the transport trolley 5 on two sides is pushed to enable the carried adjacent bearing segments 4 to move towards the middle along the radian of the inner wall of the side plate 2 until the two bearing segments 4 are mutually attached, the assembly process of the adjacent bearing segments 4 is completed, and the like until the assembly of the whole split turntable bearing is completed.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
The utility model is not described in detail in the prior art.
Claims (5)
1. An auxiliary tool for assembling a split type turntable bearing, comprising: bearing segmentation (4), bottom plate (1), curb plate (2) and travelling bogie (5), characterized by: the bottom plate (1) is of a plate-shaped structure horizontally arranged on the ground, a side plate (2) perpendicular to the bottom plate (1) is vertically arranged on one side of the bottom plate (1), the side plate (2) is of an arc-shaped plate-shaped structure with an arc surface, the arc surface of the side plate (2) is matched with the circumference of the turntable bearing, and a guide rail (201) is arranged at the bottom of the inner wall of the side plate (2); the bearing segments (4) are multiple, a transportation trolley (5) is arranged below each segment, and adjacent bearing segments (4) are moved to the side plates (2) through the transportation trolley (5).
2. An auxiliary tool for assembling split type turntable bearings according to claim 1, characterized in that: the transport trolley (5) comprises: automobile body (501), truckle (502) and guide pulley (503), automobile body (501) be rectangular plate structure, automobile body (501) below four corners is equipped with truckle (502), one side in automobile body (501) middle part be equipped with guide pulley (503), guide pulley (503) cooperate with guide rail (201) of curb plate (2) bottom.
3. An auxiliary tool for assembling split type turntable bearings according to claim 1, characterized in that: the outer wall of the side plate (2) is provided with a plurality of reinforcing rods (3) for supporting.
4. An auxiliary tool for assembling a split type turntable bearing according to claim 2, characterized in that: the guide rail (201) is matched with the guide wheel (503) and can also be matched with sliding grooves and sliding blocks in various modes.
5. An auxiliary tool for assembling a split type turntable bearing according to claim 2, characterized in that: the surface of the vehicle body (501) is made of anti-skid silicon rubber; the caster wheel (502) is a universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246430.9U CN220547857U (en) | 2023-08-21 | 2023-08-21 | Auxiliary tool for assembling split type turntable bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246430.9U CN220547857U (en) | 2023-08-21 | 2023-08-21 | Auxiliary tool for assembling split type turntable bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547857U true CN220547857U (en) | 2024-03-01 |
Family
ID=90002662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322246430.9U Active CN220547857U (en) | 2023-08-21 | 2023-08-21 | Auxiliary tool for assembling split type turntable bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547857U (en) |
-
2023
- 2023-08-21 CN CN202322246430.9U patent/CN220547857U/en active Active
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