CN103934683A - Production line for cold test of diesel engine - Google Patents
Production line for cold test of diesel engine Download PDFInfo
- Publication number
- CN103934683A CN103934683A CN201410172336.6A CN201410172336A CN103934683A CN 103934683 A CN103934683 A CN 103934683A CN 201410172336 A CN201410172336 A CN 201410172336A CN 103934683 A CN103934683 A CN 103934683A
- Authority
- CN
- China
- Prior art keywords
- line body
- turntable
- cold
- diesel engine
- conveyer
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to a production line for a diesel engine, in particular to the production line for cold test of the diesel engine and belongs to the field of the diesel engine production technology. The production line comprises a first rotary table and a second rotary table, wherein a cold test conveying line body is arranged between the first rotary table and the second rotary table, a first repair section line body is arranged on other side of the first rotary table and opposite to the side where the cold test conveying line body is positioned, and a second repair section line body is arranged on other side of the second rotary table and opposite to the side where the cold test conveying line body is positioned. A last process conveying line body is arranged on one side of the first rotary table, and a first front transitional machine and a first cold test rack are arranged on the other side of the first rotary table. A next process conveying line body is arranged on one side of the second rotary table, and a second front transitional machine and a second cold test rack are arranged on the other side of the second rotary table. By means of the production line, online cold test can be performed during assembly of the diesel engine, repair is facilitated, and the production line is reasonable in integral layout, attractive and capable of facilitating production organization and logistics arrangement.
Description
Technical field
The present invention relates to a kind of diesel engine production line, the cold trial production line of diesel engine, belongs to diesel engine production technical field specifically.
Background technology
Along with the development of measuring technology, the cold examination of diesel engine just progressively substitutes heat examination.Cold examination has that beat is short, noise is little, pollution-free, the feature of the raw material such as fuel consumption not.Because cold examination stand floor space is larger, generally, cold examination stand can be arranged by online body; For the unification of Production Line Configured, other assembly stations also need the other region of leaving same widths of online body, to guarantee that logistics corridor is in linear state; And the other bin that only needs to place several buffer memory parts of the line body of other assembly stations, its actual usable floor area only for reserved area 1/4th even still less, will cause like this area waste of a large amount of Production Regional.At present, domestic commercial vehicle diesel engine not yet has the precedent of implementing cold trial work skill, and therefore, the reasonable Arrangement of cold examination stand on assembly line is to realize the cold examination of diesel engine to criticize the subject matter that first product application needs solution.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby provide a kind of diesel engine cold trial production line, can realize diesel engine and in assembling process, carry out online cold examination, be convenient to reprocess, its integral layout is reasonable, attractive in appearance, is convenient to organization of production and logistics arrangement.
According to technical scheme provided by the invention, the cold trial production line of diesel engine, comprise the first turntable and the second turntable, it is characterized in that: between the first turntable and the second turntable, be provided with cold examination conveyer line body, the first turntable is provided with the first section of reprocessing line body with respect to the offside that is provided with cold examination conveyer line body, and the second turntable is provided with the second section of reprocessing line body with respect to the offside that is provided with examination conveyer line body; The first turntable one side is provided with preceding working procedure conveyer line body, and the first turntable is provided with the first line-shifting machine and the first cold examination stand in front of the door with respect to the offside that is provided with preceding working procedure conveyer line body; The second turntable one side is provided with later process conveyer line body, and the second turntable is provided with the second line-shifting machine and the second cold examination stand in front of the door with respect to the offside that is provided with later process conveyer line body.
Further, preceding working procedure conveyer line body comprises conveyer frames, is evenly provided with multiple driven roll shafts and an initiative roll shaft on conveyer frames, and initiative roll shaft is driven to rotate by drive motors and drives multiple driven roll shafts to rotate by bevel gear; Cold examination conveyer line body, later process conveyer line body, the second section of reprocessing line body, the first section of reprocessing line body are identical with preceding working procedure conveyer line body structure.
Further, the first turntable comprises rotatable platform, and rotatable platform is driven and rotated by rotary electric machine; The second turntable is identical with the first turntable structure.
Compared with the prior art the present invention has the following advantages:
1) arranged cold trial work position on general assembly line, can realize diesel engine and in assembling process, carry out online cold examination;
2) two cold examination stands coordinate the setting of line-shifting machine in front of the door, can meet the requirement of high productive temp;
3) test and reprocess station and be arranged on cold examination region, minimizing is reprocessed cost, is improved and reprocess efficiency;
4) cold examination region division is in assembly line end, and assembly area entirety is rectangle, and layout is attractive in appearance, saves Production Regional, and ectocrine circulation road not.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is preceding working procedure conveyer line body structure schematic diagram.
Description of reference numerals: 1-preceding working procedure conveyer line body, 1.1-conveyer frames, 1.2-drive motors, 1.3-initiative roll shaft, the driven roll shaft of 1.4-, 2-the first turntable, the cold examination conveyer line of 3-body, 4-later process conveyer line body, 5-the second turntable, 6-the second section of reprocessing line body, 7-the first section of reprocessing line body, 8-first be line-shifting machine, the cold examination stand of 9-first, 10-second line-shifting machine, the cold examination stand of 11-second in front of the door in front of the door.
Detailed description of the invention
The present invention is below further described in connection with the embodiment in accompanying drawing:
As shown in Figure 1, the present invention mainly comprises the first turntable 2 and the second turntable 5, between the first turntable 2 and the second turntable 5, be provided with cold examination conveyer line body 3, the first turntable 2 is provided with the first section of reprocessing line body 7, the second turntables 5 with respect to the offside that is provided with cold examination conveyer line body 3 and is provided with the second section of reprocessing line body 6 with respect to the offside that is provided with examination conveyer line body 3.
The first turntable 2 one sides are provided with preceding working procedure conveyer line body 1, the first turntable 2 and are provided with the first line-shifting machine 8 and the first cold examination stand 9 in front of the door with respect to the offside that is provided with preceding working procedure conveyer line body 1.
The second turntable 5 one sides are provided with later process conveyer line body 4, the second turntables 5 and are provided with the second line-shifting machine 10 and the second cold examination stand 11 in front of the door with respect to the offside that is provided with later process conveyer line body 4.
As shown in Figure 2, described preceding working procedure conveyer line body 1 comprises conveyer frames 1.1, on conveyer frames 1.1, be evenly provided with multiple driven roll shafts 1.4 and an initiative roll shaft 1.3, initiative roll shaft 1.3 is driven to rotate by drive motors 1.2 and drives multiple driven roll shafts 1.4 to rotate by bevel gear.Cold examination conveyer line body 3, later process conveyer line body 4, the second section of reprocessing line body 6, the first section of reprocessing line body 7 are identical with preceding working procedure conveyer line body 1 structure.
Described the first turntable 2 comprises rotatable platform, and rotatable platform is driven and rotated by rotary electric machine.The second turntable 5 is identical with the first turntable 2 structures.
Operation principle of the present invention is: in the time of work, workpiece enters cold trial work position from preceding working procedure conveyer line body.The first workpiece is transported to the first line-shifting machine in front of the door by the first turntable, then by first in front of the door line-shifting machine enter the first cold examination stand and carry out cold examination detection, now second workpiece enter first in front of the door line-shifting machine wait for.Meanwhile, the 3rd workpiece is sent to the second turntable by cold examination conveyer line body, then sends into the second cold examination stand by the second turntable and carry out cold examination detection, and now the 4th workpiece enters the second line-shifting machine wait in front of the door.If send into later process conveyer line body by the first turntable, cold examination conveyer line body and the second turntable qualified after the first workpiece sensing, second workpiece enters the first cold examination stand and carries out cold examination detection; If defective, the first workpiece enters the first section of reprocessing line body and reprocesses, long or reprocessing the inconvenient operation of station if diesel engine is reprocessed the time, and diesel engine rolls off the production line and is transported to the special district of reprocessing, workshop and reprocesses.The 3rd workpiece and the 4th workpiece in like manner turn round.Described preceding working procedure is carried out the essential parts and components of diesel engine of the cold examination of diesel engine and the assembling of frock, and later process is removed cold examination special tooling, assembling diesel engine residue parts.
One's duty invention can realize diesel engine to be carried out online cold examination, is convenient to reprocess in assembling process, and its integral layout is reasonable, attractive in appearance, is convenient to organization of production and logistics arrangement.
Claims (3)
1. the cold trial production line of diesel engine, comprise the first turntable (2) and the second turntable (5), it is characterized in that: between the first turntable (2) and the second turntable (5), be provided with cold examination conveyer line body (3), the first turntable (2) is provided with the first section of reprocessing line body (7) with respect to the offside that is provided with cold examination conveyer line body (3), and the second turntable (5) is provided with the second section of reprocessing line body (6) with respect to the offside that is provided with cold examination conveyer line body (3); The first turntable (2) one sides are provided with preceding working procedure conveyer line body (1), and the first turntable (2) is provided with the first line-shifting machine (8) and the first cold examination stand (9) in front of the door with respect to the offside that is provided with preceding working procedure conveyer line body (1); The second turntable (5) one sides are provided with later process conveyer line body (4), and the second turntable (5) is provided with the second line-shifting machine (10) and the second cold examination stand (11) in front of the door with respect to the offside that is provided with later process conveyer line body (4).
2. the cold trial production line of diesel engine as claimed in claim 1, it is characterized in that: described preceding working procedure conveyer line body (1) comprises conveyer frames (1.1), on conveyer frames (1.1), be evenly provided with multiple driven roll shafts (1.4) and an initiative roll shaft (1.3), initiative roll shaft (1.3) is driven to rotate by bevel gear by drive motors (1.2) and drives multiple driven roll shafts (1.4) to rotate; Cold examination conveyer line body (3), later process conveyer line body (4), the second section of reprocessing line body (6), the first section of reprocessing line body (7) are identical with preceding working procedure conveyer line body (1) structure.
3. the cold trial production line of diesel engine as claimed in claim 1, is characterized in that: described the first turntable (2) comprises rotatable platform, and rotatable platform is driven and rotated by rotary electric machine; The second turntable (5) is identical with the first turntable (2) structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410172336.6A CN103934683B (en) | 2014-04-26 | 2014-04-26 | Diesel engine cold trial production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410172336.6A CN103934683B (en) | 2014-04-26 | 2014-04-26 | Diesel engine cold trial production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934683A true CN103934683A (en) | 2014-07-23 |
| CN103934683B CN103934683B (en) | 2016-08-24 |
Family
ID=51182696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410172336.6A Active CN103934683B (en) | 2014-04-26 | 2014-04-26 | Diesel engine cold trial production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934683B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325288A (en) * | 2014-10-11 | 2015-02-04 | 中国第一汽车股份有限公司 | Assembly robot system capable of realizing automatic turnover of cylinder block and automatic installation of crankshaft |
| CN104401686A (en) * | 2014-10-28 | 2015-03-11 | 山东钢铁股份有限公司 | Method and device for online sorting rolled pieces |
| CN104985429A (en) * | 2015-05-13 | 2015-10-21 | 中国第一汽车股份有限公司 | Double X-type engine assembly-production line |
| CN106271602A (en) * | 2016-08-31 | 2017-01-04 | 安徽全柴动力股份有限公司 | Assembling production lines and production method thereof in a kind of electromotor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0456244A2 (en) * | 1990-05-11 | 1991-11-13 | EGM Entwicklungsgesellschaft für Montagetechnik GmbH | Test procedure for combustion engines during assembly |
| CN202770635U (en) * | 2012-08-21 | 2013-03-06 | 上海华依科技发展有限公司 | A positioning assembly having position detecting devices |
| CN203804549U (en) * | 2014-04-26 | 2014-09-03 | 中国第一汽车股份有限公司 | Diesel engine cold test production line |
-
2014
- 2014-04-26 CN CN201410172336.6A patent/CN103934683B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0456244A2 (en) * | 1990-05-11 | 1991-11-13 | EGM Entwicklungsgesellschaft für Montagetechnik GmbH | Test procedure for combustion engines during assembly |
| CN202770635U (en) * | 2012-08-21 | 2013-03-06 | 上海华依科技发展有限公司 | A positioning assembly having position detecting devices |
| CN203804549U (en) * | 2014-04-26 | 2014-09-03 | 中国第一汽车股份有限公司 | Diesel engine cold test production line |
Non-Patent Citations (1)
| Title |
|---|
| 王秋生: "输送线及快速连接技术在发动机试验中的应用", 《内燃机》, no. 4, 15 August 2001 (2001-08-15) * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325288A (en) * | 2014-10-11 | 2015-02-04 | 中国第一汽车股份有限公司 | Assembly robot system capable of realizing automatic turnover of cylinder block and automatic installation of crankshaft |
| CN104401686A (en) * | 2014-10-28 | 2015-03-11 | 山东钢铁股份有限公司 | Method and device for online sorting rolled pieces |
| CN104985429A (en) * | 2015-05-13 | 2015-10-21 | 中国第一汽车股份有限公司 | Double X-type engine assembly-production line |
| CN106271602A (en) * | 2016-08-31 | 2017-01-04 | 安徽全柴动力股份有限公司 | Assembling production lines and production method thereof in a kind of electromotor |
| CN106271602B (en) * | 2016-08-31 | 2018-02-23 | 安徽全柴动力股份有限公司 | Assembling production lines and its production method in a kind of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103934683B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103934683A (en) | Production line for cold test of diesel engine | |
| CN203804549U (en) | Diesel engine cold test production line | |
| CN206578505U (en) | A kind of automotive headrest bushing kludge | |
| CN203002649U (en) | On-line automatic detection device for detecting missing pins | |
| US10486211B2 (en) | Blank water blowing device | |
| CN105563116A (en) | Automatic assembly machine for air pump | |
| CN111687633A (en) | Transfer case assembly assembling and detecting system | |
| CN203682446U (en) | Automatic feeding and discharging device with circulating table | |
| CN103935717A (en) | Complete machine leakage detection line for diesel engine | |
| CN103240584B (en) | Device and method for assembling pressers for connector | |
| CN203836979U (en) | Automatic feeding mechanism | |
| CN203806589U (en) | Whole diesel engine leakage detection line | |
| CN105417285A (en) | Shaft replacing device used for photovoltaic welding strip collecting machine and photovoltaic welding strip collecting machine | |
| CN204078888U (en) | A kind of transport revolution cooling body | |
| CN102751376B (en) | Whole process automatic continuous production device of solar battery components | |
| CN205463251U (en) | Electrical detecting apparatus | |
| CN208771758U (en) | Full-automatic vertical single, double surface door and window adhesive supplier | |
| CN103708177A (en) | Automatic feeding device | |
| CN103926062B (en) | Wishbone glass lifter inspection platform equipment eventually | |
| CN208098492U (en) | A kind of glue-dropping tool | |
| CN203356971U (en) | Device for assembling pressing slice to connector | |
| CN104438262A (en) | Precleaning machine | |
| CN202726474U (en) | Electron beam welding line | |
| CN205128518U (en) | Stamping workpiece online cleaning device | |
| CN104988675A (en) | Main gear with double motors and double transmission boxes of computerized embroidery machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |