CN221186331U - Generator installation centering and positioning tool for large diesel generator set - Google Patents
Generator installation centering and positioning tool for large diesel generator set Download PDFInfo
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- CN221186331U CN221186331U CN202323286819.2U CN202323286819U CN221186331U CN 221186331 U CN221186331 U CN 221186331U CN 202323286819 U CN202323286819 U CN 202323286819U CN 221186331 U CN221186331 U CN 221186331U
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- 238000000034 method Methods 0.000 description 7
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Abstract
The utility model provides a large-scale diesel generating set is with generator installation centering positioning frock, multiunit adjustment frock first is fixed in on the public base and distributes in generator base right side and the outside of the both sides limit parallel with the generator axial, adjustment bolt on the adjustment frock first supports on the generator base corresponds the side outer wall to the side, and through rotatory generator base and the adjustment bolt of generator axial parallel both sides limit position first, realizes the adjustment of generator transverse position; the second adjusting tools are fixed on the public base and are positioned on the left side of the generator base, the second adjusting bolts on the second adjusting tools are propped against the left side wall of the generator base, and the first adjusting bolts on the second adjusting tools and the right side of the generator base are rotated to realize the adjustment of the direction of the generator away from the diesel engine or the direction position of the generator towards the diesel engine. The utility model can rapidly finish the centering of the diesel engine and the generator, shortens the centering time of the diesel engine and the generator, improves the centering accuracy and ensures the assembly accuracy.
Description
Technical Field
The utility model belongs to the technical field of diesel engines, and particularly relates to a generator mounting centering and positioning tool for a large diesel generator set.
Background
The large diesel generator set comprises a nuclear power emergency diesel generator set, a marine diesel generator set and a part of land diesel generator set, and most of the diesel and the generators are connected by using a public base as a mounting platform through an elastic coupling. In this process, when the diesel engine and the generator are centered, a lot of time is required, if the centering cannot be completed quickly and accurately as required, the installation progress of the unit is affected, and time and manpower resources are wasted, so that improvement is necessary for improving the centering efficiency and centering accuracy of the diesel engine and the generator.
Disclosure of utility model
The utility model solves the technical problems that: the utility model provides a large-scale diesel generating set is with generator installation centering positioning frock, through setting up the adjustment frock one and the adjustment frock two that are used for adjusting generator axial position and perpendicular to axial direction position on public base, the centering of completion diesel engine and generator that can be quick shortens the centering time of diesel engine and generator, improves centering accuracy, guarantees the accuracy of assembly, simple structure, convenient operation, application range is wide.
The utility model adopts the technical scheme that: the generator mounting centering and positioning tool for the large diesel generator set comprises a first adjustment tool and a second adjustment tool, wherein a plurality of groups of first adjustment tools are fixed on a common base and distributed outside two side edges of the right side of the generator base and the axial direction parallel to the generator, and first adjustment bolts on the first adjustment tools are propped against the outer walls of the corresponding side of the generator base and realize the adjustment of the transverse position of the generator by rotating the first adjustment bolts on the positions of the two side edges of the generator base and the axial direction parallel to the generator; the second adjusting tools are fixed on the public base and are positioned on the left side of the generator base, the second adjusting bolts on the second adjusting tools are propped against the left side wall of the generator base, and the first adjusting bolts on the second adjusting tools and the right side of the generator base are rotated to realize the adjustment of the direction of the generator away from the diesel engine or the direction of the generator towards the diesel engine.
The first adjusting tool comprises a first mounting block, a first adjusting bolt and a first connecting bolt, wherein two through holes are formed in the middle of one side face of the first mounting block at the lower position, the first connecting bolt penetrates through the through holes and is in threaded connection with the side wall of the public base, the first mounting block is fixed on the public base, the first adjusting bolt is in threaded connection with the middle of one side face of the first mounting block at the upper position, and the first adjusting bolt is used for adjusting the transverse direction of the generator and the direction position of the diesel engine.
Further, the second adjusting tool comprises a second mounting block, a second adjusting bolt and a second connecting bolt, wherein two through holes are formed in the upper plane of the second mounting block, the second mounting block is fixed on the upper plane of the common base through the second connecting bolt which is in threaded connection with the common base through the through holes, the second adjusting bolt is in threaded connection with the middle of the side face of the second mounting block, and the second adjusting bolt is used for adjusting the direction position of the generator far away from the diesel engine.
Further, the first adjusting bolt and the second adjusting bolt are standard bolts.
Compared with the prior art, the utility model has the advantages that:
1. According to the technical scheme, the first adjusting tool and the second adjusting tool for adjusting the axial position and the position vertical to the axial direction of the generator are arranged on the public base, so that the centering of the diesel engine and the generator can be completed rapidly, the centering time of the diesel engine and the generator is shortened, the centering accuracy is improved, and the assembly accuracy is ensured;
2. According to the technical scheme, the setting positions of the first adjusting tool and the second adjusting tool on the common base of the diesel engine are calculated according to the outline dimension of the generator and then are determined to be installed, so that relatively large dislocation and deviation during adjustment can be avoided, and the centering efficiency is improved;
3. The technical scheme has the advantages of simple structure, convenient operation, improvement of the installation progress of the unit, satisfaction of the use requirements of different machine types and wide application range.
Drawings
FIG. 1 is a schematic view of the use of the present utility model;
FIG. 2 is a schematic structural diagram of an adjustment tool I according to the present utility model;
fig. 3 is a schematic structural diagram of a second adjustment tool according to the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following with reference to fig. 1 to 3 in the embodiments of the present utility model, and it is obvious that the described embodiments 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.
In this context, unless otherwise indicated, it is to be understood that: the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The inclusion of an element as defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The generator mounting centering and positioning tool for the large diesel generator set is shown in fig. 1, and comprises a first adjustment tool 1 and a second adjustment tool 2, wherein a plurality of groups of first adjustment tools 1 are fixed on a public base 4 and distributed on the right side of a generator 3 base and outside two side edges of the generator 3 base axially parallel to the generator 3, an adjusting bolt 1-1 on the first adjustment tool 1 is propped against the outer wall of the corresponding side of the generator 3 base, and the adjustment of the transverse position of the generator 3 is realized by rotating an adjusting bolt 1-1 on the position of the two side edges of the generator 3 base axially parallel to the generator 3; the second adjusting tools 2 are fixed on the public base 4 and are positioned on the left side of the base of the generator 3, the second adjusting bolts 2-1 on the second adjusting tools 2 are propped against the left side wall of the base of the generator 3, and the position of the generator 3 far away from the diesel engine or towards the diesel engine is adjusted by rotating the second adjusting bolts 2-1 and the first adjusting bolts 1-1 on the first adjusting tools 1 on the right side of the base of the generator 3; in the structure, the first adjusting tool 1 and the second adjusting tool 2 for adjusting the axial position and the position vertical to the axial direction of the generator 3 are arranged on the common base 4, so that the centering of the diesel engine and the generator 3 can be completed rapidly, the centering time of the diesel engine and the generator 3 is shortened, the centering accuracy is improved, and the assembly accuracy is ensured; the setting positions of the first adjusting tool 1 and the second adjusting tool 2 on the common base 4 of the diesel engine are calculated according to the outline dimension of the generator 3 and then are determined to be installed, so that relatively large dislocation and deviation during adjustment can be avoided, and the centering efficiency is improved;
As shown in fig. 2, the specific structure of the first adjustment tool 1 is as follows: the first adjusting tool 1 comprises a first mounting block 1-2, an adjusting bolt 1-1 and a first connecting bolt 1-3, wherein two through holes are formed in the lower position of the middle of the side face of the first mounting block 1-2, the first connecting bolt 1-3 which penetrates through the through holes and is connected to the side wall of the public base 4 in a threaded mode is used for fixing the first mounting block 1-2 to the public base 4, the first adjusting bolt 1-1 is connected to the upper position of the middle of the side face of the first mounting block 1-2 in a threaded mode, and the adjustment of the transverse direction position and the direction position of a diesel engine of the generator 3 is achieved through the first adjusting bolt 1-1.
As shown in fig. 3, the specific structure of the second adjustment tool 2 is as follows: the second adjusting tool 2 comprises a second mounting block 2-2, a second adjusting bolt 2-1 and a second connecting bolt 2-3, wherein two through holes are formed in the upper plane of the second mounting block 2-2, the second connecting bolt 2-3 which penetrates through the through holes and is in threaded connection with the public base 4 is used for fixing the second mounting block 2-2 on the upper plane of the public base 4, the second adjusting bolt 2-1 is in threaded connection with the middle of the side face of the second mounting block 2-2, and the adjustment of the direction position of the generator 3 away from the diesel engine is achieved through the second adjusting bolt 2-1.
Wherein, the first adjusting bolt 1-1 and the second adjusting bolt 2-1 are standard bolts.
In the technical scheme, when the two mounting blocks 1-2 and 2-2 are made of Q235A materials, as shown in figure 1, when a single generator 3 is centered, the number of the first adjusting tools 1 is six, two sets of the positions on the public base 4, which are positioned on the right side of the base of the generator 3, are arranged outside two sides of the public base 4, which are axially parallel to the base of the generator 3, two sets of the mounting blocks are arranged outside two sides of the public base 4, the axial position of the generator 4 is adjusted by adjusting two adjusting bolts 1-1 on the right side of the base of the generator 3, and the transverse position of the generator 3 is adjusted by adjusting bolts 1-1 on the front side and the rear side of the generator 3 on the public base 4; when a single generator 3 is centered, the number of the second adjusting tools 2 is two, and the axial position of the generator 3 is adjusted by using two adjusting bolts 2-1 which are arranged on the left side of the base of the generator 3 on the upper plane of the common base 4.
The technical scheme has the advantages of simple structure, convenient operation, improvement of the installation progress of the unit, satisfaction of the use requirements of different machine types and wide application range.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. Large-scale diesel generating set is with generator installation centering positioning frock, its characterized in that: the adjusting tool comprises an adjusting tool I (1) and an adjusting tool II (2), wherein a plurality of groups of the adjusting tool I (1) are fixed on a public base (4) and distributed on the right side of a base of a generator (3) and outside two side edges of the base of the generator (3) axially parallel to the generator (3), an adjusting bolt I (1-1) on the adjusting tool I (1) is propped against the outer wall of the corresponding side of the base of the generator (3), and the adjusting bolt I (1-1) on the position of the two side edges of the base of the generator (3) axially parallel to the generator (3) is rotated to realize the adjustment of the transverse position of the generator (3); the second adjusting tools (2) are fixed on the public base (4) and are positioned on the left side of the base of the generator (3), the second adjusting bolts (2-1) on the second adjusting tools (2) are propped against the left side wall of the base of the generator (3), and the first adjusting bolts (1-1) on the first adjusting tools (1) on the right side of the base of the generator (3) are rotated to realize the adjustment of the position of the generator (3) far away from the diesel engine or towards the diesel engine.
2. The generator mounting centering and positioning tool for a large diesel generator set according to claim 1, wherein: the first adjusting tool (1) comprises a first mounting block (1-2), a first adjusting bolt (1-1) and a first connecting bolt (1-3), wherein two through holes are formed in the lower position of the middle of the side face of the first mounting block (1-2), the first adjusting bolt (1-1) penetrates through the through holes and is connected onto the side wall of the public base (4) in a threaded mode, the first mounting block (1-2) is fixed onto the public base (4) through the first connecting bolt (1-3), the first adjusting bolt (1-1) is connected onto the upper position of the middle of the side face of the first mounting block (1-2) in a threaded mode, and the adjustment of the transverse direction and the direction position of a diesel engine of the generator (3) is achieved through the first adjusting bolt (1-1).
3. The generator mounting centering and positioning tool for a large diesel generator set according to claim 1, wherein: the second adjusting tool (2) comprises a second mounting block (2-2), a second adjusting bolt (2-1) and a second connecting bolt (2-3), wherein two through holes are formed in the upper plane of the second mounting block (2-2), the second mounting block (2-2) is fixed on the upper plane of the common base (4) through the second connecting bolt (2-3) which is in threaded connection with the common base (4), the second adjusting bolt (2-1) is in threaded connection with the middle of the side face of the second mounting block (2-2), and the adjustment of the direction position of the generator (3) away from the diesel engine is realized through the second adjusting bolt (2-1).
4. The generator mounting centering and positioning tool for a large diesel generator set according to claim 1, 2 or 3, wherein the tool is characterized in that: the first adjusting bolt (1-1) and the second adjusting bolt (2-1) are standard bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323286819.2U CN221186331U (en) | 2023-12-04 | 2023-12-04 | Generator installation centering and positioning tool for large diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323286819.2U CN221186331U (en) | 2023-12-04 | 2023-12-04 | Generator installation centering and positioning tool for large diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221186331U true CN221186331U (en) | 2024-06-21 |
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ID=91523147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323286819.2U Active CN221186331U (en) | 2023-12-04 | 2023-12-04 | Generator installation centering and positioning tool for large diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221186331U (en) |
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2023
- 2023-12-04 CN CN202323286819.2U patent/CN221186331U/en active Active
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