CN203339864U - Generator positioning device for diesel generating set - Google Patents
Generator positioning device for diesel generating set Download PDFInfo
- Publication number
- CN203339864U CN203339864U CN2013202976211U CN201320297621U CN203339864U CN 203339864 U CN203339864 U CN 203339864U CN 2013202976211 U CN2013202976211 U CN 2013202976211U CN 201320297621 U CN201320297621 U CN 201320297621U CN 203339864 U CN203339864 U CN 203339864U
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- generator
- screw
- nut
- public base
- generating set
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Abstract
The utility model relates to a generator positioning device for a diesel generating set, which comprises a common base and a generator fixing base. The common base is connected with the generator fixing base through a coarse adjustment assembly. The common base is provided with two parallel long circular holes. The generator fixing base is connected with the long circular holes on the common base through a bolt and nut assembly. The coarse adjustment assembly is in the form of a screw and nut coarse adjustment assembly. The coarse adjustment screw of the screw and nut coarse adjustment assembly is movably arranged on the end portion of the common base. The coarse adjustment nut of the screw and nut coarse adjustment assembly is fixedly arranged at the bottom side of the generator fixing base. According to the technical scheme of the utility model, when the generator positioning device for the diesel generating set is in use, the generator fixing base can be accurately positioned by means of a screw fine adjustment positioning mechanism at both sides thereof. Therefore, the phenomenon that a belt deviates after running for a long period of time can be avoided. The abrasion of the belt is also relieved. The service life of the belt is prolonged and the power transmission efficiency thereof is improved.
Description
Technical field
The utility model relates to a kind of diesel generating set generator positioner.
Background technology
In the assembling process of diesel generating set, need to diesel engine and generator be coupled together with belt.At present, be generally that belt is installed or changed in the position of slow regulator generator, have regulate hard, governing speed is slow and regulate the shortcomings such as efficiency is low, this regulative mode has had a strong impact on assembling or the maintenance of diesel generating set, and then has affected generating efficiency.In addition, generator is easily drawn partially by belt after long-play, after the generator position deflection, can make the heavy wear belt, has greatly shortened belt life, has reduced power transfer efficiency.
The utility model content
The problem that the utility model exists for above-mentioned prior art is made improvement, and technical problem to be solved in the utility model is to provide a kind of diesel generating set generator positioner that improves belt useful life and power transfer efficiency.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of diesel generating set generator positioner, comprise public base and generator holder, offer two parallel slotted holes on described public base, described generator holder is connected with the slotted hole on public base by bolt and nut component, described public base is respectively arranged with the screw fine-adjustment positioning mechanism in the both sides of generator holder, described screw fine-adjustment positioning mechanism comprises fixed mount and is movably installed in the fine adjustment screw on fixed mount, described fixed mount is fixedly connected with public base, the tail end of described fine adjustment screw withstands the generator holder.
Further, the screw fine-adjustment positioning mechanism of a side is near the head end of generator and the tension opposite direction of its action direction and head end, and the screw fine-adjustment positioning mechanism of opposite side is contrary with the offset direction of tail end near tail end and its action direction of generator.
Further, described public base is connected with the generator holder by rough adjustment feature, described rough adjustment feature is the screw and nut rough adjustment feature, the coarse screw of described screw and nut rough adjustment feature is movably installed in the end of public base, and the coarse adjustment nut of described screw and nut rough adjustment feature is fixedly installed in the bottom side of generator holder.
Further, diesel engine also is installed on described public base, the clutch end of described diesel engine is connected with the head end of generator by belt gear.
Further, described public base is connected with frame elasticity with bolt and nut component through several block rubbers.
Compared with prior art, the utlity model has following beneficial effect: this diesel generating set generator positioner can accurately be located the generator holder by the screw fine-adjustment positioning mechanism of both sides, avoided generator to be drawn partially by belt because of long-play, reduce the wearing and tearing of belt, improved useful life and the power transfer efficiency of belt.
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
The accompanying drawing explanation
The master that Fig. 1 is the utility model embodiment looks schematic diagram.
The schematic top plan view that Fig. 2 is the utility model embodiment.
In figure: 1-public base, 2-generator holder, 3-bolt and nut component, 4-slotted hole, 5-coarse screw, 6-coarse adjustment nut, 7-belt, 8-belt pulley, 9-generator, 10-block rubber, 11-frame, 12-fixed mount, 13-fine adjustment screw.
Embodiment
As shown in Figure 1 and 2, a kind of diesel generating set generator positioner, comprise public base 1 and generator holder 2, offer two parallel slotted holes on described public base 1, described generator holder 2 is connected with the slotted hole 4 on public base 1 by bolt and nut component 3, and installation personnel firmly lock onto generator holder 2 on public base 1 after generator holder 2 position adjustments; Described public base 1 is respectively arranged with the screw fine-adjustment positioning mechanism in the both sides of generator holder 2, described screw fine-adjustment positioning mechanism comprises fixed mount 12 and is movably installed in the fine adjustment screw 13 on fixed mount 12, described fixed mount 12 welds mutually with public base 1, the tail end of described fine adjustment screw 13 withstands generator holder 2, installation personnel carries out the accurate location adjusting of generator holder 2 positions after Fast Coarse is readjusted the distribution motor fixing seat 2 positions by the fine adjustment screw 13 of both sides, so that the belt between generator 9 and diesel engine 7 keeps suitable tensioning state.
In the present embodiment, the screw fine-adjustment positioning mechanism of one side is near the head end of generator 9 and the tension opposite direction of its action direction and head end, the screw fine-adjustment positioning mechanism of opposite side is contrary with the offset direction of tail end near tail end and its action direction of generator 9, avoided generator 9 to be drawn partially by belt because of long-play, reduce the wearing and tearing of belt 7, improved useful life and the power transfer efficiency of belt 7.
In the present embodiment, described public base 1 is connected with generator holder 2 by rough adjustment feature, described rough adjustment feature is the screw and nut rough adjustment feature, the coarse screw 5 of described screw and nut rough adjustment feature is movably installed in the end of public base 1, the coarse adjustment nut 6 of described screw and nut rough adjustment feature is fixedly installed in the bottom side of generator holder 2, installation personnel can be used speeder wrench rotation coarse screw 5 so that generator holder 2 fast moving on public base 1, be convenient to install and change belt, have regulate laborsaving, speed fast and the efficiency advantages of higher.Certainly, described screw and nut contact assembly also can substitute with feed screw nut's assembly.
In the present embodiment, diesel engine (omitting in figure) also is installed on described public base 1, the clutch end of described diesel engine is connected with the head end of generator 9 with belt pulley 8 by belt 7; Described public base 1 is connected with frame 11 elasticity through four block rubbers 10 and corresponding bolt and nut component 3.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. a diesel generating set generator positioner, comprise public base and generator holder, offer two parallel slotted holes on described public base, described generator holder is connected with the slotted hole on public base by bolt and nut component, it is characterized in that: described public base is respectively arranged with the screw fine-adjustment positioning mechanism in the both sides of generator holder, described screw fine-adjustment positioning mechanism comprises fixed mount and is movably installed in the fine adjustment screw on fixed mount, described fixed mount is fixedly connected with public base, the tail end of described fine adjustment screw withstands the generator holder.
2. diesel generating set generator positioner according to claim 1, it is characterized in that: the screw fine-adjustment positioning mechanism of a side is near the head end of generator and the tension opposite direction of its action direction and head end, and the screw fine-adjustment positioning mechanism of opposite side is contrary with the offset direction of tail end near tail end and its action direction of generator.
3. diesel generating set generator positioner according to claim 1 and 2, it is characterized in that: described public base is connected with the generator holder by rough adjustment feature, described rough adjustment feature is the screw and nut rough adjustment feature, the coarse screw of described screw and nut rough adjustment feature is movably installed in the end of public base, and the coarse adjustment nut of described screw and nut rough adjustment feature is fixedly installed in the bottom side of generator holder.
4. diesel generating set generator positioner according to claim 1, it is characterized in that: diesel engine also is installed on described public base, and the clutch end of described diesel engine is connected with the head end of generator by belt gear.
5. diesel generating set generator positioner according to claim 1, it is characterized in that: described public base is connected with frame elasticity with bolt and nut component through several block rubbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202976211U CN203339864U (en) | 2013-05-28 | 2013-05-28 | Generator positioning device for diesel generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202976211U CN203339864U (en) | 2013-05-28 | 2013-05-28 | Generator positioning device for diesel generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339864U true CN203339864U (en) | 2013-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202976211U Expired - Lifetime CN203339864U (en) | 2013-05-28 | 2013-05-28 | Generator positioning device for diesel generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720690A (en) * | 2020-07-06 | 2020-09-29 | 中车大连机车车辆有限公司 | Multidirectional adjusting device and method for diesel generating set |
| CN112413050A (en) * | 2020-11-20 | 2021-02-26 | 浙江瑞昭科技股份有限公司 | Air compressor machine convenient to place |
-
2013
- 2013-05-28 CN CN2013202976211U patent/CN203339864U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720690A (en) * | 2020-07-06 | 2020-09-29 | 中车大连机车车辆有限公司 | Multidirectional adjusting device and method for diesel generating set |
| CN112413050A (en) * | 2020-11-20 | 2021-02-26 | 浙江瑞昭科技股份有限公司 | Air compressor machine convenient to place |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
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| CX01 | Expiry of patent term |