CN204716389U - A kind of motor integrated form generator support assembly - Google Patents
A kind of motor integrated form generator support assembly Download PDFInfo
- Publication number
- CN204716389U CN204716389U CN201520459299.7U CN201520459299U CN204716389U CN 204716389 U CN204716389 U CN 204716389U CN 201520459299 U CN201520459299 U CN 201520459299U CN 204716389 U CN204716389 U CN 204716389U
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- CN
- China
- Prior art keywords
- positioning spacer
- mounting flange
- integrated form
- support assembly
- mounting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of motor integrated form generator support assembly, comprise generator scaffold, idle pulley mounting flange, Idle wheel mounting flange, two orthogonal cylinder body mounting flange faces being connected with front end and the side of cylinder body, in two mounting holes on the mounting flange face, front end be connected with the front end of cylinder body, establish positioning spacer.Described positioning spacer is chosen as spring steel material, and positioning spacer sidewall has axle openings, becomes cast split type structure, positioning spacer external diameter 15 ~ 17mm, thickness 2 ~ 3mm, opening 1 ~ 3mm, two positioning spacer mounting hole internal diameters are less than positioning spacer external diameter 1 ~ 3mm, and interference is slidably matched.Multiple accessory mount is integrated into a support by the utility model, the assembly error of front end wheel train is reduced by the design of two positioning spacers, the design of steel positioning spacer open type and hole interference are slidably matched and eliminate the erection stress and assembly deflections that this support causes because of machining error, ensure the degree of registration of pulley groove.
Description
Technical field
The utility model belongs to diesel engine technologies field, is specifically related to a kind of motor integrated form generator support assembly.
Background technique
In the design of heavy-duty engine train, generally by the belt pulley of the annexes such as crank pulley drive fan, generator, water pump, air-conditioning, and need multiple idle pulley and Idle wheel to meet its layout demand, accessory belt pulley is more, and motor front-end wheel system limited space, reasonable Arrangement is comparatively difficult.
Meanwhile, the assembling of more accessory mount easily causes the accumulation of assembly error, is difficult to the degree of registration ensureing pulley groove, this provides for improved the processing cost of part.
During diesel applications, generally need to configure air-conditioning system, but certain fields do not need, some fields need the larger generator of configuration, but certain fields use small generators to satisfy the demands.This just makes manufacturers of engines need, for the different generator support of different domain arrangement, to cause the versatility of part not strong, improve design cost.
Summary of the invention
The purpose of this utility model provides a kind of motor integrated form generator support assembly for the problems referred to above, and this bracket assembly makes train layout take up room little, and assembly error is little, eliminates erection stress, reduces processing cost and the design cost of more accessory mount.And make a generator support meet the difference configuration to air-conditioning and generator system of car load and instrument factory.
The technical solution of the utility model: motor integrated form generator support assembly of the present utility model comprises generator scaffold, idle pulley mounting flange, Idle wheel mounting flange, two orthogonal cylinder body mounting flange faces being connected with front end and the side of cylinder body, establishes positioning spacer in two mounting holes on the mounting flange face, front end be connected with the front end of cylinder body.
Described positioning spacer is chosen as spring steel material, and positioning spacer sidewall has axle openings, becomes cast split type structure, positioning spacer external diameter 15 ~ 17mm, thickness 2 ~ 3mm, opening 1 ~ 3mm, two positioning spacer mounting hole internal diameters are less than positioning spacer external diameter 1 ~ 3mm, and interference is slidably matched.
Described idle pulley mounting flange has three, and three idle pulley mounting flanges adopt double layer construction.
Described Idle wheel mounting flange has two, and two Idle wheel mounting flanges adopt double layer construction.
Described motor integrated form generator support assembly is also provided with air-conditioning mounting interface, and air-conditioning mounting interface is on generator scaffold top, and its installation direction is vertical with generator installation direction.
Described generator scaffold comprises large generator mounting interface, small generators mounting interface and large and small generator and installs universal coupling.
Positioning hole is established in the described side mounting flange face be connected with the side of cylinder body.
Advantage of the present utility model: 1, multiple accessory mount is integrated into a support and is substantially reduced the assembly error of front end wheel train by the design of a positioning hole and two positioning spacers by the utility model, and steel positioning spacer open type design be slidably matched to design with the interference of this support and eliminate the erection stress and assembly deflections that this support causes because of machining error, ensure that the degree of registration of pulley groove.
2, the utility model three idle pulley mounting flanges and two Idle wheel mounting flanges all adopt double layer construction to design, and to meet the layout demand of the double-deck train of motor head, fully compression train is arranged and taken up room.
3, the utility model increase air-conditioning mounting interface, only adopts a generator support namely to meet car load and instrument factory configures the difference of air-conditioning system.
The utility model is designed with large generator mounting interface and small generators mounting interface, adopts same generator support to meet car load and instrument factory configures the difference of generator system.
The material of positioning spacer is chosen as spring steel, is designed to cast split type structure, adopts rational wall thickness and subdivision aperture to make it have higher elasticity in radial direction.
Two spacer mounting hole internal diameters of generator support are slightly less than spacer external diameter, it is fastening that interference fit makes it assemble, and the elastic design of spacer also it can be made to slide in mounting hole adjustable, achieve a normal assembling and positioning of end face, another end face relies on spacer block location, thus eliminate erection stress and assembly deflections, also reduce the processing cost of part.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is perspective view of the present utility model.
Fig. 4 is the structural representation of positioning spacer.
Fig. 5 is the left view of Fig. 4.
Embodiment
The utility model is further illustrated below in conjunction with drawings and Examples.
As shown in Figure 1, Figure 3: motor integrated form generator support assembly of the present utility model comprises generator scaffold 1, idle pulley mounting flange 3, Idle wheel mounting flange 4, two orthogonal cylinder body mounting flange faces 5,6 being connected with front end and the side of cylinder body, establishes positioning spacer 7 in two mounting holes on the mounting flange face, front end 5 be connected with the front end of cylinder body.
Described idle pulley mounting flange 3 has three 3a, 3b, 3c, and three idle pulley mounting flanges adopt double layer construction.
Described Idle wheel mounting flange 4 has two 4a, 4b, and two two Idle wheel mounting flanges adopt double layer construction.
Described motor integrated form generator support assembly is also provided with air-conditioning mounting interface 2, and air-conditioning mounting interface 2 is on generator scaffold 1 top, and its installation direction is vertical with generator installation direction.
Positioning hole 8 is established in the described side mounting flange face 6 be connected with the side of cylinder body.
As Fig. 2: as described in generator scaffold 1 comprise large generator mounting interface 1a, small generators mounting interface 1b and large and small generator universal coupling 1c be installed.
Fig. 4, Fig. 5 are the structural representations of positioning spacer: described positioning spacer 7 is chosen as spring steel material, positioning spacer 7 sidewall there is axle openings 7a, become cast split type structure, positioning spacer 7 external diameter 15 ~ 17mm, thickness 2 ~ 3mm, opening 1 ~ 3mm, two positioning spacer 7 mounting hole internal diameters are slightly less than positioning spacer 7 external diameter, and interference is slidably matched.Two positioning spacer mounting hole internal diameters are less than spacer external diameter 1 ~ 3mm, and it is fastening that interference fit makes it assemble, and the elastic design of spacer also it can be made to slide in mounting hole adjustable.
The present embodiment adopts the double-deck train design of motor head: idle pulley mounting flange has three 3a, 3b, 3c to install three idle pulleys; Idle wheel mounting flange has two 4a, 4b, assembles two Idle wheels; Generator scaffold 1 comprises large generator mounting interface 1a, small generators mounting interface 1b and large and small generator and installs universal coupling 1c, easily small generators can be replaced by large generator, assemble the high and generator that generated energy is large of cost, to meet the electricity user demand of particular client.
Generator scaffold 1 assembles other annex main water pump belt wheel of generator and motor, blower pulley, crankshaft pulley and is connected by a poly Vbelt and forms the outer main wheel system of motor; Air-conditioning mounting interface 2 assembles the secondary Water-pump belt wheel of air-conditioning and motor and is connected by a poly Vbelt and forms motor internal layer air-conditioning train.
The orthogonal generator support assembled end 5,6 of bracket assembly of the present utility model two is connected with cylinder body, and two vertical surfaces have certain machining tolerance, easily occur assembly deflections and erection stress.Embodiment uses two open type steel positioning spacers 7, external diameter is 17.4 ± 0.05mm, two mounting hole internal diameters on mounting flange face, front end 5 are 17.3 ± 0.05mm, the interference of its open type is slidably matched and positioning spacer 7 end face and cylinder body front-end face is fitted, both ensure that assembling and positioning, the stress that when also eliminating assembling, generator support produces is concentrated and assembly deflections.Reduce processing cost and the train end face assembly error of this support.
Claims (7)
1. a motor integrated form generator support assembly, comprise generator scaffold (1), idle pulley mounting flange (3), Idle wheel mounting flange (4), two orthogonal cylinder body mounting flange faces (5,6) being connected with front end and the side of cylinder body, it is characterized in that: in two mounting holes on the mounting flange face, front end (5) be connected with the front end of cylinder body, establish positioning spacer (7).
2. motor integrated form generator support assembly according to claim 1, it is characterized in that: positioning spacer (7) is chosen as spring steel material, positioning spacer (7) sidewall there is axle openings (7a), become cast split type structure, positioning spacer (7) external diameter 15 ~ 17mm, spring steel thickness 2 ~ 3mm, opening 1 ~ 3mm, two positioning spacer (7) mounting hole internal diameters are less than positioning spacer (7) external diameter 1 ~ 3mm, and interference is slidably matched.
3. motor integrated form generator support assembly according to claim 1 and 2, is characterized in that: described idle pulley mounting flange (3) has three (3a, 3b, 3c), and three idle pulley mounting flanges adopt double layer construction.
4. motor integrated form generator support assembly according to claim 1 or 2, is characterized in that: described Idle wheel mounting flange (4) has two (4a, 4b), and two Idle wheel mounting flanges adopt double layer construction.
5. motor integrated form generator support assembly according to claim 1 or 2, it is characterized in that: described motor integrated form generator support assembly is also provided with air-conditioning mounting interface (2), air-conditioning mounting interface (2) is on generator scaffold (1) top, and its installation direction is vertical with generator installation direction.
6. motor integrated form generator support assembly according to claim 1 or 2, is characterized in that: described generator scaffold (1) comprises large generator mounting interface (1a), small generators mounting interface (1b) and large and small generator and installs universal coupling (1c).
7. motor integrated form generator support assembly according to claim 1 or 2, is characterized in that: on the described side mounting flange face (6) be connected with the side of cylinder body, establish positioning hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459299.7U CN204716389U (en) | 2015-06-30 | 2015-06-30 | A kind of motor integrated form generator support assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459299.7U CN204716389U (en) | 2015-06-30 | 2015-06-30 | A kind of motor integrated form generator support assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204716389U true CN204716389U (en) | 2015-10-21 |
Family
ID=54315392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520459299.7U Expired - Fee Related CN204716389U (en) | 2015-06-30 | 2015-06-30 | A kind of motor integrated form generator support assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204716389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194419A (en) * | 2016-08-30 | 2016-12-07 | 广西玉柴机器股份有限公司 | The support of motor head monomotor |
-
2015
- 2015-06-30 CN CN201520459299.7U patent/CN204716389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194419A (en) * | 2016-08-30 | 2016-12-07 | 广西玉柴机器股份有限公司 | The support of motor head monomotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151021 Termination date: 20180630 |