CN104071253B - The assembling line of engine front support beam assembly and assembly method - Google Patents
The assembling line of engine front support beam assembly and assembly method Download PDFInfo
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- CN104071253B CN104071253B CN201310105143.4A CN201310105143A CN104071253B CN 104071253 B CN104071253 B CN 104071253B CN 201310105143 A CN201310105143 A CN 201310105143A CN 104071253 B CN104071253 B CN 104071253B
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- support beam
- front support
- installation portion
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Abstract
The present invention proposes a kind of assembling line of engine front support beam assembly, comprising: the first installation portion, the second installation portion and the 3rd installation portion.These three installation portions realize the circulation of erecting frame by multiple transmission assembly, complete the assembling of front support beam assembly in the cyclic process of erecting frame.Operated successively by three installation portions, achieve engine front support beam assembly substep, quick assembling, improve production efficiency.Described erecting bed can fix described engine front support beam assembly, and the circulation in the fitting process of engine front support beam assembly between three installation portions.
Description
Technical field
The present invention relates to a kind of assembly technology of engine accessory parts, particularly relate to assembling line and the assembly method of engine front support beam assembly.
Background technology
Engine front support beam assembly is formed primarily of front support beam, stabilizer rod, power steering gear assembly, high pressure fuel pipe assembly.In prior art, this supporting component stands in the both sides of an assembly manipulation platform by two operative employees, completes the assembling of all parts, uses different spanners instead and tightens.Operative employee assembles an assembly and needs 15 minutes, every workday (8 hours) only can assemble 32, existing 3 cover assembly support productive capacitys every day are less than 100, along with motor plant enquiry every day amount is increased to 180, operative employee need work overtime to prolong and just to finish the work, therefore in the urgent need to transforming assembly support, assembling production capacity is improved.
Summary of the invention
The present invention proposes a kind of assembling line and assembly method of engine front support beam assembly, solves the inefficient defect of engine front support beam general assembly in prior art.
Technical scheme of the present invention is achieved in that a kind of assembling line of engine front support beam assembly, this engine front support beam assembly at least comprises front support beam, stabilizer rod, power steering gear assembly and high pressure fuel pipe assembly, described stabilizer rod and power reverser assembly are separately fixed on described front support beam, described high pressure fuel pipe assembly is fixed on power reverser assembly
It is characterized in that: described assembling line comprises: the first installation portion, the second installation portion and the 3rd installation portion, wherein,
Described support beam assembly is fixed on an erecting bed by described first installation portion, and described erecting bed is sent to described second installation portion,
Described second installation portion installs described engine front support beam assembly, and described erecting bed and engine front support beam assembly are sent to described 3rd installation portion,
The engine front support beam assembly assembled takes out by described 3rd installation portion from described erecting bed, and described erecting bed is sent to described second installation portion, and this erecting bed is back to described first installation portion by described second installation portion.
Further, described first installation portion comprises the first frame, the first hydraulic actuating cylinder, the first cushion cap and the first transmission assembly, one end of described first hydraulic actuating cylinder is fixed in described first frame, the other end is fixed on described first cushion cap, described first cushion cap is connected in described first frame slidably, described first transmits assembly is arranged on described first cushion cap, and described erecting bed is placed on described first and transmits on assembly, and moves with this first transmission assembly.
Further, described second installation portion is made up of the first station connected successively, the second station and the 3rd station, described power reverser is arranged on described support beam assembly by described first station, described stabilizer rod is arranged on the both sides of described support beam assembly by described second station, and described high pressure fuel pipe assembly is arranged on described power reverser by described 3rd station.
Further, described second installation portion comprises the second frame, advances and transmit assembly and echo-plex assembly, described advance transmits assembly and described echo-plex assembly is all fixed in described second frame, and described advance transmits the top that assembly is positioned at described echo-plex assembly.
Further, described 3rd installation portion comprises the 3rd frame, the 3rd hydraulic actuating cylinder, the 3rd cushion cap and the 3rd transmission assembly, one end of described 3rd hydraulic actuating cylinder is fixed in described 3rd frame, the other end is fixed on described 3rd cushion cap, described 3rd cushion cap is connected in described 3rd frame slidably, described 3rd transmits assembly is arranged on described 3rd cushion cap, and described erecting bed is placed on the described 3rd and transmits on assembly, and moves with the 3rd transmission assembly.
Further, described 3rd installation portion also comprises suspender, described suspender is at least made up of suspension hook, slide rail and strand cable, described suspension hook is used for described engine front support beam to hang described erecting bed, described slide rail is fixed in described 3rd frame, described strand cable is wrapped on described slide rail, and an end of described strand cable is connected to described suspension hook.
Further, described erecting bed has plural support and more than one registration mast, and the two ends of described front support beam fixed by described support, and described registration mast limits the middle part of described support beam assembly.
A kind of assembly method of engine front support beam assembly, this engine front support beam assembly at least comprises front support beam, stabilizer rod, power steering gear assembly and high pressure fuel pipe assembly, described stabilizer rod and power reverser assembly are separately fixed at the both sides of described front support beam, described high pressure fuel pipe assembly is fixed on power reverser assembly
It is characterized in that, described assembly method comprises the following steps:
Initial work step: described front support beam is fixed on erecting bed,
First installs work step: be arranged on by described power reverser on described front support beam,
Second installs work step: the both sides described stabilizer rod being arranged on described front support beam,
3rd installs work step: be fixed on by described high pressure fuel pipe on described power reverser,
Terminate work step: taken out from described erecting bed by the front support assembly assembled.
Further, in described initial work step, described front support beam is being fixed on after on erecting bed, engine front support cushion is being arranged on described front support beam.
Further, install in work step described second, go forward described stabilizer rod being arranged on described front support beam, first stabilizer bar bushing is fixed on described stabilizer rod.
Implement the assembling line of this engine front support beam assembly of the present invention, there is following beneficial effect: operated successively by three installation portions, achieve engine front support beam assembly substep, quick assembling, improve production efficiency.In the present invention, within every 2 minutes, can complete the assembling of an engine front support beam assembly, every day can complete 240, the demand of actual production.Described erecting bed can fix described engine front support beam assembly, and the circulation in the fitting process of engine front support beam assembly between three installation portions.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of engine front support assembly of the present invention;
Fig. 2 is the structural representation of the other direction of Fig. 1;
Fig. 3 is the schematic diagram of the assembling line of this engine front support beam assembly of the present invention;
Fig. 4 is the structural representation of the first installation portion of the present invention;
Fig. 5 is the structural representation of other direction;
Fig. 6 is the structural representation of the 3rd installation portion of the present invention;
Fig. 7 is the structural representation of the second installation portion of the present invention;
Fig. 8 is the structural representation of erecting bed of the present invention;
Fig. 9 is the diagram of circuit of the assembly method of engine front support beam assembly of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Engine front support beam assembly 4 this to be installed as shown in Figure 1, 2, comprises front support beam 41, stabilizer rod 42, power steering gear assembly 43 and high pressure fuel pipe assembly 44.Described front support beam 41 is provided with engine front support cushion 411, and described stabilizer rod 42 and power reverser assembly 43 are separately fixed on described front support beam 41.Described high pressure fuel pipe assembly 44 is fixed on power reverser assembly 43, and high pressure fuel pipe is communicated to the cavity of power reverser.
With reference to the assembling line of the of the present invention this engine front support beam assembly shown in Fig. 3 to 8, it comprises: the first installation portion 1, second installation portion 2 and the 3rd installation portion 3.The direction of figure cathetus arrow represents the sense of motion of erecting bed.
In Fig. 4,5, described front support beam 41 is fixed on an erecting bed 5 by described first installation portion 1, and described erecting bed 5 is sent to described second installation portion 2.Described first installation portion 1 comprises the first frame 11, first hydraulic actuating cylinder 12, first cushion cap 13 and first and transmits assembly 14.One end of described first hydraulic actuating cylinder 12 is fixed in described first frame 11, the other end is fixed on described first cushion cap 13, described first cushion cap 13 is connected in described first frame 11 slidably, described first transmits assembly 14 is arranged on described first cushion cap 13, described erecting bed 5 is placed on described first and transmits on assembly 14, and moves with this first transmission assembly 14.Front support beam 41 is being fixed on after on described erecting bed 5, the first cushion cap 13 upward movement, first transmit assembly 14 drive this erecting bed 5 march forward transmit assembly move.First cushion cap 13 is connected to counterweight 15 by a reverse wheel, and to reduce the load of the first hydraulic actuating cylinder 12, similarly structure also goes for the 3rd installation portion 3.
In the figure 7, described second installation portion 2 installs described engine front support beam assembly 4, and described erecting bed 5 and engine front support beam assembly 4 are sent to described 3rd installation portion 3.Described second installation portion 2 is made up of the first station 201, second station 202 connected successively and the 3rd station 203, described power reverser 43 is arranged on described support beam assembly 41 by described first station 201, described stabilizer rod 42 is arranged on the both sides of described support beam assembly 41 by described second station 202, and described high pressure fuel pipe assembly 44 is arranged on described power reverser 43 by described 3rd station 203.Described second installation portion 2 comprises the second frame 21, advances and transmit assembly 22 and echo-plex assembly 23, described advance transmits assembly 22 and described echo-plex assembly 23 is all fixed in described second frame 21, and described advance transmits the top that assembly 22 is positioned at described echo-plex assembly 23.The engine front support beam 41 of the second installation portion 2 installation transmits assembly 22 and moves to the 3rd transmission assembly 34 by advancing, and vacant erecting bed 5 is back to the first transmission assembly 14 from echo-plex assembly 23.
As shown in Figure 6, the engine front support beam assembly 4 assembled takes out by described 3rd installation portion 3 from described erecting bed 5, and described erecting bed 5 is sent to described second installation portion 2, this erecting bed 5 is back to described first installation portion 1 by described second installation portion 2.
Described 3rd installation portion 3 comprises the 3rd frame 31, the 3rd hydraulic actuating cylinder 32, the 3rd cushion cap 33 and the 3rd transmission assembly 34, one end of described 3rd hydraulic actuating cylinder 32 is fixed in described 3rd frame 31, the other end is fixed on described 3rd cushion cap 33, described 3rd cushion cap 33 is connected in described 3rd frame 31 slidably, described 3rd transmits assembly 34 is arranged on described 3rd cushion cap 33, described erecting bed 5 is placed on the described 3rd and transmits on assembly 34, and moves with the 3rd transmission assembly 34.
Described 3rd installation portion 3 also comprises with suspender 35, described suspender is at least made up of suspension hook 351, slide rail 352 and strand cable 353, described suspension hook 351 is for hanging described erecting bed 5 by described engine front support beam assembly 4, described slide rail 352 is fixed in described 3rd frame 31, described strand cable 353 is wrapped on described slide rail 532, and an end of described strand cable 353 is connected to described suspension hook 351.3rd frame 31 can be made up of two parts, and wherein a part is used for fixing the 3rd hydraulic actuating cylinder 32, and another part is used for fixed rack 352.Slide rail 352 can move on slide bar 36, to carry engine front support beam 4.
As Fig. 8, described erecting bed 5 has plural support 51 and more than one registration mast 52, and the two ends of described front support beam 41 fixed by described support 51, and described registration mast 52 limits the middle part of described support beam assembly 41.
In fig .9, present embodiments provide the preferred assembly method of one of engine front support beam assembly, specifically comprise the following steps:
S1: location engine front support beam, prepackage power steering gear assembly, engine front support cushion
101, respective model engine front support beam welding certified products are called by assembly planning from warehouse for finished product;
102, location engine front support beam on erecting bed.
103, engine front support cushion is installed, fastening with 2 assembling bolts, moment of torsion 40 ~ 50Nm; Mark fastening after bolt position.
104,100 ﹪ self-inspection fastener marks are without spill tag.
105, use the screw tap of M10 × 1.25 to the tapping of front frame project-welding nut, make its screw knob smooth and easy;
106,100 ﹪ self-inspection fastener marks are without spill tag.
107, call respective model power steering gear assembly 1 certified products from warehouse for finished product, bar code takes off for subsequent use;
108,2 overbolts are pre-installed;
S2: dress power steering gear assembly
201,2 overbolt assemblies are filled;
202, power steering pressing plate and 2 bolt assemblies are pre-installed;
203, by moment of torsion binding bolt assembly, moment of torsion 60 ~ 80Nm is reached; Mark fastening after bolt;
204,100 ﹪ self-inspection fastener marks are without spill tag.
S3: dress stabilizer rod and annex, prepackage high pressure fuel pipe
301, respective model stabilizer bar bushing 2, stabilizer rod assembly 1 is called from warehouse for finished product;
302, stabilizer bar bushing is installed;
303, positioning stablity bar; Check the symmetry franchise 1mm at two ends and two spacing ring centers;
304, with the pneumatic machine that tightens, stabilizer bar arm 2,4 assembling bolts fastening by moment of torsion (70 ~ 90Nm) are installed; Mark fastening after bolt position;
305,100 ﹪ self-inspection fastener marks are without spill tag.
306, respective model prepackage high pressure oil inlet assembly is called from warehouse for finished product.
S4: put into oil return pipe assembly
401, respective model oil return pipe assembly certified products are called from warehouse for finished product;
402, fill 1 high pressure oil inlet pipe union end and 1 assembling bolt with open-end spanner, wrest fixing spanner and fastening, reach moment of torsion 22Nm, 12 ~ 18Nm; Mark fastening after collar nut position;
403, fill 1 oil returning pipe joint end and 1 pipe clamp, 1 screw fastening with open-end spanner, wrest fixing spanner again, reach moment of torsion 16Nm, 8 ~ 12Nm; Mark fastening after collar nut position.
404,100 ﹪ self-inspection fastener marks are without spill tag.
S5: sticked bar-code
501, this power steering bar code is attached to left tray place.
502,100 ﹪ self-inspection barcode label are pasted reliable.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the assembling line of an engine front support beam assembly, this engine front support beam assembly at least comprises front support beam, stabilizer rod, power steering gear assembly and high pressure fuel pipe assembly, described stabilizer rod and power steering gear assembly are separately fixed on described front support beam, described high pressure fuel pipe assembly is fixed on power steering gear assembly
It is characterized in that: described assembling line comprises: the first installation portion, the second installation portion and the 3rd installation portion, wherein,
Described support beam assembly is fixed on an erecting bed by described first installation portion, and described erecting bed is sent to described second installation portion,
Described second installation portion installs described engine front support beam assembly, and described erecting bed and engine front support beam assembly are sent to described 3rd installation portion,
The engine front support beam assembly assembled takes out by described 3rd installation portion from described erecting bed, and described erecting bed is sent to described second installation portion, and this erecting bed is back to described first installation portion by described second installation portion.
2. assembling line as claimed in claim 1, it is characterized in that, described first installation portion comprises the first frame, the first hydraulic actuating cylinder, the first cushion cap and the first transmission assembly, one end of described first hydraulic actuating cylinder is fixed in described first frame, the other end is fixed on described first cushion cap, described first cushion cap is connected in described first frame slidably, described first transmits assembly is arranged on described first cushion cap, described erecting bed is placed on described first and transmits on assembly, and moves with this first transmission assembly.
3. assembling line as claimed in claim 1, it is characterized in that, described second installation portion is made up of the first station connected successively, the second station and the 3rd station, described power steering gear assembly is arranged on described support beam assembly by described first station, described stabilizer rod is arranged on the both sides of described support beam assembly by described second station, and described high pressure fuel pipe assembly is arranged on described power steering gear assembly by described 3rd station.
4. assembling line as claimed in claim 3, it is characterized in that, described second installation portion comprises the second frame, advances and transmit assembly and echo-plex assembly, described advance transmits assembly and described echo-plex assembly is all fixed in described second frame, and described advance transmits the top that assembly is positioned at described echo-plex assembly.
5. assembling line as claimed in claim 1, it is characterized in that, described 3rd installation portion comprises the 3rd frame, the 3rd hydraulic actuating cylinder, the 3rd cushion cap and the 3rd transmission assembly, one end of described 3rd hydraulic actuating cylinder is fixed in described 3rd frame, the other end is fixed on described 3rd cushion cap, described 3rd cushion cap is connected in described 3rd frame slidably, described 3rd transmits assembly is arranged on described 3rd cushion cap, described erecting bed is placed on the described 3rd and transmits on assembly, and moves with the 3rd transmission assembly.
6. assembling line as claimed in claim 5, it is characterized in that, described 3rd installation portion also comprises suspender, described suspender is at least made up of suspension hook, slide rail and strand cable, described suspension hook is used for described engine front support beam assembly to hang described erecting bed, described slide rail is fixed in described 3rd frame, and described strand cable is wrapped on described slide rail, and an end of described strand cable is connected to described suspension hook.
7. the assembling line as described in claim 1 to 6 any one, it is characterized in that, described erecting bed has plural support and more than one registration mast, and the two ends of described front support beam fixed by described support, and described registration mast limits the middle part of described support beam assembly.
8. the assembly method of an engine front support beam assembly, this engine front support beam assembly at least comprises front support beam, stabilizer rod, power steering gear assembly and high pressure fuel pipe assembly, described stabilizer rod and power steering gear assembly are separately fixed at the both sides of described front support beam, described high pressure fuel pipe assembly is fixed on power steering gear assembly
It is characterized in that, described assembly method comprises the following steps:
Initial work step: described front support beam is fixed on erecting bed,
First installs work step: be arranged on by described power steering gear assembly on described front support beam,
Second installs work step: the both sides described stabilizer rod being arranged on described front support beam,
3rd installs work step: be fixed on by described high pressure fuel pipe on described power steering gear assembly,
Terminate work step: taken out from described erecting bed by the front support assembly assembled.
9. assembly method as claimed in claim 8, is characterized in that, in described initial work step, be fixed on after on erecting bed by described front support beam, be arranged on described front support beam by engine front support cushion.
10. as claimed in claim 8 or 9 assembly method, is characterized in that, install in work step described second, goes forward described stabilizer rod being arranged on described front support beam, is first fixed on described stabilizer rod by stabilizer bar bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310105143.4A CN104071253B (en) | 2013-03-28 | 2013-03-28 | The assembling line of engine front support beam assembly and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310105143.4A CN104071253B (en) | 2013-03-28 | 2013-03-28 | The assembling line of engine front support beam assembly and assembly method |
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| Publication Number | Publication Date |
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| CN104071253A CN104071253A (en) | 2014-10-01 |
| CN104071253B true CN104071253B (en) | 2016-04-27 |
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| CN201310105143.4A Expired - Fee Related CN104071253B (en) | 2013-03-28 | 2013-03-28 | The assembling line of engine front support beam assembly and assembly method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690159A (en) * | 2015-02-11 | 2015-06-10 | 柳州市金元机械制造有限公司 | Processing method for rear suspension assembly |
| CN107088854A (en) * | 2017-06-16 | 2017-08-25 | 中国石油天然气集团公司 | A kind of engine power unit assembling tool |
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| CN101456128A (en) * | 2007-12-12 | 2009-06-17 | 柯马公司 | Method and apparatus forassembling a complex product ina parrallel process system |
| CN201309071Y (en) * | 2008-11-21 | 2009-09-16 | 于华北 | Bogie assembled production line |
| CN101941460A (en) * | 2009-07-03 | 2011-01-12 | Gm全球科技运作股份有限公司 | The composite braces shaft type back axle that is used for automobile |
| CN102430906A (en) * | 2011-08-29 | 2012-05-02 | 江苏中辆科技有限公司 | Special portal-type bolster frame assembly manipulator for truck bogie production line |
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2013
- 2013-03-28 CN CN201310105143.4A patent/CN104071253B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1352817A1 (en) * | 2003-05-13 | 2003-10-15 | TMS Automotion GmbH | Transport device and method for transporting components |
| CN101456128A (en) * | 2007-12-12 | 2009-06-17 | 柯马公司 | Method and apparatus forassembling a complex product ina parrallel process system |
| CN201235866Y (en) * | 2008-07-10 | 2009-05-13 | 北京铁科合力科技有限责任公司 | Suspension type steering frame examination and repair production chain |
| CN201309071Y (en) * | 2008-11-21 | 2009-09-16 | 于华北 | Bogie assembled production line |
| CN101941460A (en) * | 2009-07-03 | 2011-01-12 | Gm全球科技运作股份有限公司 | The composite braces shaft type back axle that is used for automobile |
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| CN104071253A (en) | 2014-10-01 |
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Denomination of invention: Assembling line and assembling method for front support beam assembly of engine Effective date of registration: 20190628 Granted publication date: 20160427 Pledgee: Hefei Xingtai financing guarantee Group Limited Pledgor: HEFEI LIANHUA MACHINERY PARTS CO., LTD. Registration number: 2019340000340 |
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Granted publication date: 20160427 Termination date: 20210328 |