CN107350996A - The assembling localization method and frock of a kind of simulated engine onboard generators - Google Patents
The assembling localization method and frock of a kind of simulated engine onboard generators Download PDFInfo
- Publication number
- CN107350996A CN107350996A CN201710801004.3A CN201710801004A CN107350996A CN 107350996 A CN107350996 A CN 107350996A CN 201710801004 A CN201710801004 A CN 201710801004A CN 107350996 A CN107350996 A CN 107350996A
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- China
- Prior art keywords
- generator
- assembling
- bracket
- cylindrical seat
- simulated engine
- Prior art date
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000004807 localization Effects 0.000 title claims abstract description 12
- 239000000725 suspension Substances 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 36
- 239000003351 stiffener Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- 238000004088 simulation Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 208000028571 Occupational disease Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Abstract
The invention discloses a kind of assembling localization method of simulated engine onboard generators, a positioning tool is set to make its side mutually spacing and hinged with the generator installation portion on generator suspension bracket, opposite side is mutually spacing with the generator installation portion on bracket for generator and is hinged, the middle part of the positioning tool is to empty structure with the assembling hole site on generator suspension bracket to stagger, then rotating generator suspension bracket with location and installation on the engine；The invention also discloses a kind of assembling positioning tool of simulated engine onboard generators.The present invention's is reasonable in design, simple in construction, convenient disassembly, accurate positioning, reduces labor intensity, accelerates assembling speed, substantially increase production efficiency.
Description
Technical field
The present invention relates to engine assembly field, more specifically, it relates to a kind of simulated engine onboard generators
Assemble localization method and frock.
Background technology
At present, in the double-generator type of part, due to assembly technology, bracket for generator and onboard generators
(calling generator in the following text) itself does not assemble in same process.And generator installation on the engine when need assembling to fix two
Hole, it is " generator installation hinge hole " and " generator fixing hole " respectively.But " generator installation hinge hole " and " generator is solid
Determine hole " the two mounting holes need to be fixed on respectively on two different parts, and " generator installation hinge hole " is arranged on
On two hangers of generator suspension bracket, " generator fixing hole " is arranged on bracket for generator.Therefore, in installation generator support
During frame, two hangers of the installation through-hole and generator suspension bracket of cooperation assembling are carried out on bracket for generator with " generator fixing hole "
It is upper to be used to coordinate the installation through-hole of assembling to lead with reasons such as foozles due to assembling with " generator installation hinge hole "
Cause the dislocation of holes relative position.Generally, i.e., a through hole on bracket for generator needs to hang with the two of generator suspension bracket
Through hole on ear keeps the position degree of certain relation in assembling, and subsequent power generation machine dress otherwise can be caused to unmatch.
In actual production technique, generator suspension bracket assembles in process one, and bracket for generator assembles in process two,
Generator is assembled in process three, but process two and the noncontinuity relation of process three, and N number of work is spaced between process two and process three
Sequence, N are positive integer).At present, in order to ensure the position degree between bracket for generator and two hangers of generator suspension bracket, in work
, it is necessary to place real generator material object to fixed generator support frame and generator hanger when sequence two installs bracket for generator
Relative position between two hangers of frame, treat both be respectively mounted it is fixed after, then unload to spacing true generator, hair
Motivation then continues circulation and arrives next process.Treat engine circulation to process three (some type generators be main engine plants installation,
I.e. process three is likely to be in main engine plants) when, then generator is installed.
But the shortcomings that such a technology pattern, which is exactly every time installation bracket for generator, is required to take one real to generate electricity
Machine progress is spacing, very troublesome.And a generator material object weighs more than 7kg, operative employee repeats up to a hundred dismounting hairs daily
Motor, labor intensity is big, exists and easily forms occupational disease hidden danger.Bulky generator material object have impact on the assembling effect of engine
Rate, cause production bottleneck.As can be seen here, it is the shortcomings that prior art：
, it is necessary to place real generator to ensure bracket for generator and generator when the 1, assembling bracket for generator
The fixation of two hanger relative positions of suspension bracket.But true generator material object weight causes the post operation work in more than 7kg
Labor intensity is big, and the risk for easily forming occupational disease (such as protrusion of lumber intervertebral disc) be present.
2nd, bulky generator, cause operative employee slow in one's movements in operation, reduce the efficiency of assembling of engine, cause
Production line production bottleneck.And operative employee has the risk for breaking generator in taking and placing generator, interior damage increase is caused, it is raw
Produce cost increase.
The content of the invention
The technical problem to be solved in the present invention is the above-mentioned deficiency for prior art, and the purpose of the present invention one there is provided
A kind of assembling positioning for the simulated engine onboard generators that registration, labor intensity are low, assembling speed is fast, production efficiency is high
Method.
It is airborne that the purpose of the present invention two there is provided a kind of simple in construction, convenient disassembly, the simulated engine of accurate positioning
The assembling positioning tool of generator.
To achieve the above object one, the invention provides a kind of assembling localization method of simulated engine onboard generators,
A positioning tool is set to make its side mutually spacing and hinged with the generator installation portion on generator suspension bracket, opposite side
Mutually spacing with the generator installation portion on bracket for generator and be hinged, structure is is emptied with generating electricity in the middle part of the positioning tool
Assembling hole site on machine suspension bracket is staggered, then rotating generator suspension bracket with location and installation on the engine.
Further, described positioning tool, which includes both ends, to be adapted with the medial surface of two hangers on generator suspension bracket
And be hinged cylindrical seat, it is provided with and can be mutually limited with the generator installation portion on bracket for generator to side extension on the cylindrical seat
Position and the limiting plate connected.
Further, in the cylindrical seat be provided with insertion both ends set through hole, be equipped with the through hole with
The be hinged stay bolt structure of two described hangers.
Further, vertical protrusion is provided with and the generator mounting hole phase on bracket for generator on described limiting plate
The straight pin of adaptation.
Further, described limiting plate is to extend vertically setting, institute laterally on the periphery of the cylindrical seat
State the axis of straight pin and the diameter parallel of the cylindrical seat.
To achieve the above object two, present invention also offers a kind of assembling of simulated engine onboard generators to position work
Dress, including the cylindrical seat that both ends can be adapted and be hinged with the medial surface of two hangers on generator suspension bracket, on the cylindrical seat to
Side extension is provided with the limiting plate can be mutually spacing with the generator installation portion on bracket for generator and be connected.
Further, the through hole that insertion both ends are set is provided with the cylindrical seat, is equipped with the through hole and institute
The stay bolt structure that two hangers stated are hinged.
Further, vertical protrusion is provided with and the generator mounting hole phase on bracket for generator on described limiting plate
The straight pin of adaptation.
Further, described limiting plate is to extend vertically setting, institute laterally on the periphery of the cylindrical seat
State the axis of straight pin and the diameter parallel of the cylindrical seat.
Further, be provided with stiffener plate between the limiting plate and the cylindrical seat, the cylindrical seat, limiting plate,
Straight pin and stiffener plate are formed in one structure.
Beneficial effect
Compared with prior art, beneficial effects of the present invention are as follows：Use the positioning of simulation onboard generators mounting structure
Frock is located by connecting instead of generator to bracket for generator, generator suspension bracket, it is ensured that bracket for generator and generator
The relative position of suspension bracket, without carrying out assembling positioning with true generator material object again, make the positioning of generator suspension bracket convenient, smart
Standard, installation is quick, positioning tool it is in light weight, it is easily disassembled, reduce labor intensity, greatly accelerate production efficiency；Position work
Dress can be made with light material, and cost is low, easy to manufacture, be readily transported movement, and employee operates labor intensity and substantially reduced, simultaneously
The portability of positioning tool also improves efficiency of assembling；Positioning tool integrated formed structure, easy to manufacture, production efficiency is high.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram for ensuring bracket for generator and accurately assembling of the present invention；
Fig. 2 is the enlarged front view of the assembling positioning tool of simulated engine onboard generators in the present invention；
Fig. 3 is the enlarged left view of the assembling positioning tool of simulated engine onboard generators in the present invention；
Fig. 4 is the amplification view of the assembling positioning tool of simulated engine onboard generators in the present invention；
Fig. 5 is the structural front view of generator suspension bracket；
Fig. 6 is the structure left view of generator suspension bracket.
In figure：1st, cylindrical seat；2nd, limiting plate；3rd, through hole；4th, stay bolt structure；5th, straight pin；6th, stiffener plate；7th, hang
Ear；8th, generator suspension bracket；9th, bracket for generator；10th, generator mounting hole；11st, pilot hole.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield scope is not limited by embodiment.
The embodiment of the present invention is such：As shown in figures 1 to 6, a kind of dress of simulated engine onboard generators
With localization method, a positioning tool is set to make its side can be mutually spacing with the generator installation portion on generator suspension bracket 8 and be hinged
Together, opposite side is mutually spacing with the generator installation portion on bracket for generator 9 and is hinged, and the middle part of positioning tool is to empty
Structure staggers with the position of pilot hole 11 on generator suspension bracket 8, then rotating generator suspension bracket 8 with location and installation in engine
On；In the practical work process for assembling bracket for generator 9, generator suspension bracket 8, without being carried out again with true generator material object
Assembling positioning, it is only necessary to which the positioning tool in the present invention substitutes, and uses the positioning work of simulation onboard generators mounting structure
Dress replaces generator to carry out spacing connection with the generator installation portion on bracket for generator 9 and generator suspension bracket 8, it is ensured that hair
The relative position of motor support frame 9 and generator suspension bracket 8, then generator suspension bracket 8 is fixed on the engine, generator suspension bracket 8
Positioning it is convenient, precisely, installation is quick, easily disassembled moreover, positioning tool is in light weight, reduces labor intensity, greatly speeds up
Production efficiency；Positioning tool can be made with light material, and cost is low, easy to manufacture, be readily transported movement, and employee operates work
Intensity substantially reduces, while the portability of positioning tool also improves efficiency of assembling.
In the present embodiment, positioning tool, which includes both ends, to be adapted simultaneously with the medial surface of two hangers 7 on generator suspension bracket 8
Be hinged cylindrical seat 1, being provided with to side extension on cylindrical seat 1 can be mutually spacing with the generator installation portion on bracket for generator 9
And the limiting plate 2 connected.The through hole 3 that insertion both ends are set is provided with cylindrical seat 1, is equipped with through hole 3 and two hangers 7
Be hinged stay bolt structure 4.There is the cylindrical hole 3 of an insertion in the axle center of cylindrical seat 1, between two end faces of cylindrical seat 1 away from
It is identical from with a distance from the hole both ends of the surface of " generator installation hinge hole " on true generator material object；The main function of cylindrical seat 1 is
With two generators assembling through hole on two hangers 7 of generator suspension bracket by the hinge mounted of stay bolt structure 4, it is true to play simulation
The effect of " generator installation hinge hole " on real generator material object；Limiting plate 2 is mutually spacing with bracket for generator 9 and mutually solid
Fixed, so that the relative position of generator suspension bracket 8 and bracket for generator 9 is certain, guarantee generator suspension bracket is accurately positioned and soon
Quick-mounting is with the engine.
In the present embodiment, vertical protrusion is provided with and the phase of generator mounting hole 10 on bracket for generator 9 on limiting plate 2
The straight pin 5 of adaptation.The straight pin 5 of smooth outer surface, its main function are and the generator mounting hole on bracket for generator 9
10 carry out cooperation assembling, and the external diameter of straight pin 5 is identical with " generator fixing hole " internal diameter on true generator material object.Straight pin 5
Main function is that the fixing hole on the true generator of simulation is placed the situation after installation bolt.
In the present embodiment, limiting plate 2 is to extend vertically setting laterally on the periphery of cylindrical seat 1, straight pin 5
The diameter parallel of axis and cylindrical seat 1.The thickness of limiting plate 2 simulates the thickness of " generator fixing hole " on true generator, limit
The two sides of position plate 2 are smooth flat, are brought into close contact with the installation portion of bracket for generator 9, ensure the accuracy of positioning；Cylinder
Seat 1 and " generator installation hinge hole " on the true generator of axial line range simulation of straight pin 5 " and " generator fixing hole " it
Between axle center distance.
In the present embodiment, stiffener plate 6 is provided between limiting plate 2 and cylindrical seat 1, using triangle reinforcement 6, will be limited
Position plate 2 is fastened on one with cylindrical seat 1, makes positioning tool more solid heat-resisting, is unlikely to deform, and ensures that generator suspension bracket 8 is accurate
Location and installation；Cylindrical seat 1, limiting plate 2, straight pin 5 and stiffener plate 6 are formed in one structure, utilize casting or forging work
Skill is integrally formed, and outer extra bus, milling can be completed to process.
It the above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, do not taking off
On the premise of from structure of the present invention, several modifications and improvements can also be made, these effects implemented all without the influence present invention
And practical applicability.
Claims (10)
1. a kind of assembling localization method of simulated engine onboard generators, it is characterised in that set a positioning tool to make one
Side can be mutually spacing and hinged with the generator installation portion on generator suspension bracket (8), opposite side and bracket for generator (9)
On generator installation portion it is mutually spacing and be hinged, the middle part of the positioning tool for empty structure with generator suspension bracket (8)
Pilot hole (11) position is staggered, then rotating generator suspension bracket (8) with location and installation on the engine.
A kind of 2. assembling localization method of simulated engine onboard generators according to claim 1, it is characterised in that institute
The positioning tool stated includes the cylinder that both ends can be adapted and be hinged with the medial surface of two hangers (7) on generator suspension bracket (8)
Seat (1), being provided with to side extension on the cylindrical seat (1) can be mutually spacing with the generator installation portion on bracket for generator (9)
And the limiting plate (2) connected.
A kind of 3. assembling localization method of simulated engine onboard generators according to claim 2, it is characterised in that
The through hole (3) that insertion both ends are set is provided with the cylindrical seat (1), is equipped with the through hole (3) and is hung with described two
The be hinged stay bolt structure (4) of ear (7).
4. a kind of assembling localization method of simulated engine onboard generators according to Claims 2 or 3, its feature exist
In vertical protrusion is provided with what is be adapted with the generator mounting hole (10) on bracket for generator (9) on described limiting plate (2)
Straight pin (5).
A kind of 5. assembling localization method of simulated engine onboard generators according to claim 4, it is characterised in that institute
The limiting plate (2) stated is to extend vertically setting, the axle of the straight pin (5) laterally on the periphery of the cylindrical seat (1)
The diameter parallel of line and the cylindrical seat (1).
6. a kind of frock of the assembling localization method of simulated engine onboard generators realized described in claim 1, its feature
It is, including the cylindrical seat (1) that both ends can be adapted and be hinged with the medial surface of two hangers (7) on generator suspension bracket (8), it is described
The limit can be mutually spacing with the generator installation portion on bracket for generator (9) and be connected is provided with cylindrical seat (1) to side extension
Position plate (2).
A kind of 7. assembling positioning tool of simulated engine onboard generators according to claim 6, it is characterised in that
The through hole (3) that insertion both ends are set is provided with the cylindrical seat (1), is equipped with the through hole (3) and is hung with described two
The be hinged stay bolt structure (4) of ear (7).
8. a kind of assembling positioning tool of simulated engine onboard generators according to claim 6 or 7, its feature exist
In vertical protrusion is provided with what is be adapted with the generator mounting hole (10) on bracket for generator (9) on described limiting plate (2)
Straight pin (5).
A kind of 9. assembling positioning tool of simulated engine onboard generators according to claim 8, it is characterised in that institute
The limiting plate (2) stated is to extend vertically setting, the axle of the straight pin (5) laterally on the periphery of the cylindrical seat (1)
The diameter parallel of line and the cylindrical seat (1).
A kind of 10. assembling positioning tool of simulated engine onboard generators according to claim 8, it is characterised in that
Stiffener plate (6), the cylindrical seat (1), limiting plate (2), cylinder are provided between the limiting plate (2) and the cylindrical seat (1)
Pin (5) and stiffener plate (6) are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710801004.3A CN107350996A (en) | 2017-09-07 | 2017-09-07 | The assembling localization method and frock of a kind of simulated engine onboard generators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710801004.3A CN107350996A (en) | 2017-09-07 | 2017-09-07 | The assembling localization method and frock of a kind of simulated engine onboard generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107350996A true CN107350996A (en) | 2017-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710801004.3A Pending CN107350996A (en) | 2017-09-07 | 2017-09-07 | The assembling localization method and frock of a kind of simulated engine onboard generators |
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| CN (1) | CN107350996A (en) |
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| CN204639401U (en) * | 2015-04-15 | 2015-09-16 | 天津赛瑞机器设备有限公司 | Converter shell water cooling tube installation frock |
| CN104999396A (en) * | 2015-08-13 | 2015-10-28 | 南车二七车辆有限公司 | Positioning device for assembling side hopper plate and deflectors of railway hopper truck |
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| CN205784998U (en) * | 2016-05-24 | 2016-12-07 | 奇瑞汽车股份有限公司 | A kind of cylinder block piston cooling nozzle bolt hole and lateral face position detecting tool |
| CN205869817U (en) * | 2016-07-26 | 2017-01-11 | 福建龙马环卫装备股份有限公司 | Tumble simulation frock of free bearing of welding box body |
| CN207206263U (en) * | 2017-09-07 | 2018-04-10 | 广西玉柴机器股份有限公司 | A kind of assembling positioning tool of simulated engine onboard generators |
-
2017
- 2017-09-07 CN CN201710801004.3A patent/CN107350996A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150343611A1 (en) * | 2014-06-02 | 2015-12-03 | Radoil, Inc. | Accumulator Assembly Fixture |
| CN204639401U (en) * | 2015-04-15 | 2015-09-16 | 天津赛瑞机器设备有限公司 | Converter shell water cooling tube installation frock |
| CN104999396A (en) * | 2015-08-13 | 2015-10-28 | 南车二七车辆有限公司 | Positioning device for assembling side hopper plate and deflectors of railway hopper truck |
| CN205784998U (en) * | 2016-05-24 | 2016-12-07 | 奇瑞汽车股份有限公司 | A kind of cylinder block piston cooling nozzle bolt hole and lateral face position detecting tool |
| CN205869817U (en) * | 2016-07-26 | 2017-01-11 | 福建龙马环卫装备股份有限公司 | Tumble simulation frock of free bearing of welding box body |
| CN207206263U (en) * | 2017-09-07 | 2018-04-10 | 广西玉柴机器股份有限公司 | A kind of assembling positioning tool of simulated engine onboard generators |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |