CN102632367B - Novel processing technique of reinforcing steel bar cutting machine shell - Google Patents
Novel processing technique of reinforcing steel bar cutting machine shell Download PDFInfo
- Publication number
- CN102632367B CN102632367B CN201210115984.9A CN201210115984A CN102632367B CN 102632367 B CN102632367 B CN 102632367B CN 201210115984 A CN201210115984 A CN 201210115984A CN 102632367 B CN102632367 B CN 102632367B
- Authority
- CN
- China
- Prior art keywords
- plate
- facade
- position weighted
- power position
- closing plate
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 36
- 238000012545 processing Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title abstract description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 title abstract 2
- 238000003466 welding Methods 0.000 claims abstract description 16
- 238000005266 casting Methods 0.000 claims abstract description 9
- 238000005516 engineering process Methods 0.000 claims description 12
- 238000013461 design Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010008 shearing Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000011161 development Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Images
Landscapes
- Shearing Machines (AREA)
Abstract
The invention discloses a novel processing technique of a reinforcing steel bar cutting machine shell. The novel processing technique comprises the following steps: (1) dividing the shell into two vertical panels, a front closing plate, a back closing plate, a bottom closing plate, a holding force position doubling plate and a fixed knife component; (2) measuring the sizes of the parts and components, and drawing a part graph with designed size; (3) cutting the vertical panels and the holding force position doubling plate by using a numerical control cutting machine, shearing the front closing plate, the back closing plate and the bottom closing plate, carrying out stamp forming on the plates, and forming the fixed knife component through a casting steel member in one piece; (4) welding the holding force position doubling plate at the corresponding positions of the side faces of the two vertical plates; and (5) welding the parts and the components to form an integral shell. The novel processing technique disclosed by the invention is simple in processing mode, high in production efficiency and low in cost; and by using the novel processing technique, the shell strength is greatly improved, the service life is prolonged, and the product maintenance rate is fully reduced.
Description
Technical field
The invention belongs to machining manufacturing technology field, relate in particular to a kind of novel processing technology of bar cutting engine housing.
Background technology
Building industry is the pillar industry of social and economic development, building industry topmost raw material used is reinforcing bar and cement, and reinforcing bar is the backbone of all buildings, bar cropper is most widely used machinery in engineering and building machinery, human and material resources have been saved in the appearance of bar cropper greatly, have improved efficiency.
Bar cropper is because shell not requires to have suitable thickness and weight, so existing cutting machine housing is integrated ironcasting, although ironcasting can reach thickness and weight requirement, but because material density is poor, the powerful power of thrusting often can not stand bar cutting for a long time time, the quality of adding this kind of mechanical user is generally lower, can not find in time and change the cutter head of passivation, therefore, cause cutting machine spoilage too high, the cutting machine housing that is seen everywhere in Foundry Works and is ruined brokenly.In addition, because cutting machine shell structure is comparatively complicated, its casting processing modelling difficulty is large and technique is loaded down with trivial details, makes production efficiency too low, can not carry out in enormous quantities, large-scale production.
Along with industrial expansion, especially manufacturing development, a certain amount of welding structural element has replaced traditional casting structure part, and its reason is: welding structural element is with short production cycle, lightweight, equipment needed thereby relatively simple (do not need Wooden Pattern Making, do not need smelting equipment), the advantage such as fast of retrofiting.
Summary of the invention
The present invention is in order to solve weak point of the prior art, provides one to add that technique is simple, production efficiency is high, cost is low and intensity is high, the novel processing technology of the bar cutting engine housing of firm and durable.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of novel processing technology of bar cutting engine housing, comprises the following steps:
(1), housing is divided into two blocks of facade plates, be positioned at two facade front edge of board portions a front closure plate, be positioned at two facade plate rearward end a rear enclosed plate, be positioned at two facade plate bottoms a underseal closing plate, be positioned at two of two facade plate medial surfaces hold power position weighted plate, be positioned at two of two facade plate lateral surfaces and hold power position weighted plate outward and be positioned at two blocks of facade plates before stationary knife parts of upper lateral part;
(2), to two blocks of facade plates, front closure plate, rear enclosed plate, underseal closing plate, hold power position weighted plate, two in two and hold the part drawing that is depicted as design size after the dimensional measurement of power position weighted plate and stationary knife parts outward;
(3), use numerical control cutting machine opposition panel, in hold power position weighted plate, hold power position weighted plate outward and carry out Numerical control cutting processing; Front closure plate, rear enclosed plate, underseal closing plate are sheared to then punch forming; Stationary knife parts adopt steel-casting one-shot forming;
(4), use Straight seam welding machine or girth welding machine by the interior power of holding position weighted plate, hold on the medial and lateral face correspondence position that power position weighted plate is welded to two blocks of facade plates outward;
(5), employing ring week welds or imitative type welds welding between described each parts, is combined into a complete housing.
In described, holding power position weighted plate is welded on along the edge of deboost axle installing hole, crankshaft installed hole and the connecting rod slideway of cutting processing on facade plate medial surface.
Outside described, holding power position weighted plate is welded on along the edge of the deboost axle installing hole of cutting processing on facade plate lateral surface.
Adopt technique scheme, there is following beneficial effect:
1,, because steel plate density is much higher than ironcasting density, adopt its firm and violence intensity of housing of steel plate cutting processing greatly to improve than ironcasting.Therefore the cutting machine housing life-span that adopts this mode of production to produce improves greatly, and maintenance cost significantly reduces.
2, due to iron casting production complex process, moulding difficulty; not only production efficiency is low; and production cost is high; and the present invention adopts the processing modes such as steel plate cutting, shearing, punching press, welding; adopt Split assembled processing technology, welding structural element is with short production cycle, lightweight, equipment needed thereby relatively simple (do not need Wooden Pattern Making, do not need smelting equipment), remodeling are fast, and not only production efficiency is high; can accomplish scale production, and can reduce production costs.
3, because cutting machine housing adopts cutting and welding fabrication, whole production process is no longer carried out melting and casting, therefore, will greatly reduce the ambient influnence producing because of housing in casting process, embodies environmental protection and energy saving.Promote social sustainable development.
Accompanying drawing explanation
Fig. 1 adopts the present invention to produce the structural representation of housing;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the top view of Fig. 1;
Fig. 5 is that the present invention ought hold the structural representation of power position weighted plate at home and abroad.
The specific embodiment
As shown in Fig. 1～Fig. 5, the novel processing technology of a kind of bar cutting engine housing of the present invention, comprises the following steps:
(1), housing is divided into two blocks of facade plates 1, be positioned at two facade plate 1 leading sections a front closure plate 2, be positioned at two facade plate 1 rearward end a rear enclosed plate 3, be positioned at two facade plate 1 bottoms a underseal closing plate 9, be positioned at two two stationary knife parts 4 holding power position weighted plate 12 outward and be positioned at two facade plate 1 front upper lateral parts holding power position weighted plate 11, be positioned at two facade plate 1 lateral surfaces of two facade plate 1 medial surfaces;
(2), to the front closure plate of two blocks of facade plates 1, one 2, rear enclosed plate 3, underseal closing plate 9, hold power position weighted plate 11, two in two and hold the part drawing that is depicted as design size after the dimensional measurement of power position weighted plate 12 and stationary knife parts 4 outward;
(3), use numerical control cutting machine opposition panel 1, in hold power position weighted plate 11 and hold power position weighted plate 12 outward and carry out Numerical control cutting processing; Front closure plate 1, rear enclosed plate 2, underseal closing plate 9 are sheared to then punch forming; Stationary knife parts 4 adopt steel-casting one-shot forming;
(4), use Straight seam welding machine or girth welding machine by the interior power of holding position weighted plate 11 and hold outward on the medial surface and lateral surface correspondence position that power position weighted plate 12 is welded to respectively two blocks of facade plates 1;
(5), employing ring week welds or imitative type welds welding between described each parts, is combined into a complete housing.
Through step (3) to the cutting processing of cutting machine opposition panel 1 after, on facade plate 1, be provided with successively from back to front three deboost axle installing holes 5, crankshaft installed hole 6, connecting rod slideway 7 and drift mounting groove 8, facade plate 1 both sides, bottom are respectively equipped with a movable pulley installing hole 10, inside hold power position weighted plate 11 and be welded on along the edge of deboost axle installing hole 5, crankshaft installed hole 6 and the connecting rod slideway 7 of cutting processing on facade plate 1 medial surface, hold power position weighted plate 12 outward and be welded on along the edge of the deboost axle installing hole 5 of cutting processing on facade plate 1 lateral surface.
Claims (3)
1. a novel processing technology for bar cutting engine housing, is characterized in that: comprise the following steps:
(1), housing is divided into two blocks of facade plates, be positioned at two facade front edge of board portions a front closure plate, be positioned at two facade plate rearward end a rear enclosed plate, be positioned at two facade plate bottoms a underseal closing plate, be positioned at two of two facade plate medial surfaces hold power position weighted plate, be positioned at two of two facade plate lateral surfaces and hold power position weighted plate outward and be positioned at two blocks of facade plates before stationary knife parts of upper lateral part;
(2), to two blocks of facade plates, front closure plate, rear enclosed plate, underseal closing plate, hold power position weighted plate, two in two and hold the part drawing that is depicted as design size after the dimensional measurement of power position weighted plate and stationary knife parts outward;
(3), use numerical control cutting machine opposition panel, in hold power position weighted plate, hold power position weighted plate outward and carry out Numerical control cutting processing; Front closure plate, rear enclosed plate, underseal closing plate are sheared to then punch forming; Stationary knife parts adopt steel-casting one-shot forming;
(4), use Straight seam welding machine or girth welding machine by the interior power of holding position weighted plate, hold on the medial and lateral face correspondence position that power position weighted plate is welded to two blocks of facade plates outward;
(5), employing ring week welds or imitative type welds welding between described each parts, is combined into a complete housing.
2. the novel processing technology of a kind of bar cutting engine housing according to claim 1, is characterized in that: in described, hold power position weighted plate and be welded on along the edge of deboost axle installing hole, crankshaft installed hole and the connecting rod slideway of cutting processing on facade plate medial surface.
3. the novel processing technology of a kind of bar cutting engine housing according to claim 1, is characterized in that: outside described, hold power position weighted plate and be welded on along the edge of the deboost axle installing hole of cutting processing on facade plate lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115984.9A CN102632367B (en) | 2012-04-19 | 2012-04-19 | Novel processing technique of reinforcing steel bar cutting machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115984.9A CN102632367B (en) | 2012-04-19 | 2012-04-19 | Novel processing technique of reinforcing steel bar cutting machine shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632367A CN102632367A (en) | 2012-08-15 |
| CN102632367B true CN102632367B (en) | 2014-06-25 |
Family
ID=46617039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210115984.9A Expired - Fee Related CN102632367B (en) | 2012-04-19 | 2012-04-19 | Novel processing technique of reinforcing steel bar cutting machine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632367B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922229A (en) * | 2012-10-24 | 2013-02-13 | 哈尔滨东安发动机（集团）有限公司 | Combined machining method for cases |
| CN106541051A (en) * | 2015-09-17 | 2017-03-29 | 李海栓 | Seam housing |
| CN105583333A (en) * | 2016-03-16 | 2016-05-18 | 长葛市全鑫工程机械制造有限公司 | Steel bar cut-off machine with fixed cut-off knife capable of tenderly moving |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201669355U (en) * | 2010-04-07 | 2010-12-15 | 长葛市新世纪机电有限公司 | Reinforcing steel bar cutting-off machine and casing thereof |
| CN201669353U (en) * | 2010-04-07 | 2010-12-15 | 长葛市新世纪机电有限公司 | Reinforcing steel cutting machine and shell thereof |
| CN201669354U (en) * | 2010-04-07 | 2010-12-15 | 长葛市新世纪机电有限公司 | Steel bar cutter and casing thereof |
| KR20110018682A (en) * | 2009-08-18 | 2011-02-24 | 박정혜 | Pump Drive of Portable Hydraulic Rebar Cutting Machine |
| CN201752749U (en) * | 2010-07-28 | 2011-03-02 | 郝磊 | Special hollow-head type steel bar cutting machine shell |
-
2012
- 2012-04-19 CN CN201210115984.9A patent/CN102632367B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110018682A (en) * | 2009-08-18 | 2011-02-24 | 박정혜 | Pump Drive of Portable Hydraulic Rebar Cutting Machine |
| CN201669355U (en) * | 2010-04-07 | 2010-12-15 | 长葛市新世纪机电有限公司 | Reinforcing steel bar cutting-off machine and casing thereof |
| CN201669353U (en) * | 2010-04-07 | 2010-12-15 | 长葛市新世纪机电有限公司 | Reinforcing steel cutting machine and shell thereof |
| CN201669354U (en) * | 2010-04-07 | 2010-12-15 | 长葛市新世纪机电有限公司 | Steel bar cutter and casing thereof |
| CN201752749U (en) * | 2010-07-28 | 2011-03-02 | 郝磊 | Special hollow-head type steel bar cutting machine shell |
Non-Patent Citations (2)
| Title |
|---|
| TGQ35型柴油机驱动式钢筋切断机;王伯平;《建筑机械》;19930531(第05期);第6页 * |
| 王伯平.TGQ35型柴油机驱动式钢筋切断机.《建筑机械》.1993,(第05期),第6页. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102632367A (en) | 2012-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106424956A (en) | Large water cutting equipment for steel | |
| CN201906772U (en) | Die structure capable of punching double holes on rectangular pipe | |
| CN102632367B (en) | Novel processing technique of reinforcing steel bar cutting machine shell | |
| CN102581865B (en) | Saw cutting equipment with movable operating tables | |
| CN202571099U (en) | Novel reinforcing steel cutter shell | |
| CN203197081U (en) | Dual-die automatic cutting machine applied to manufacturing doorframe section bars | |
| CN204616236U (en) | A kind of middle frame structure | |
| CN201783566U (en) | Machining die for kidney-shaped hole of metal square pipe | |
| CN201625728U (en) | Novel trimming combined cutter block | |
| CN203061609U (en) | Novel oil press for machining V-shaped edge | |
| CN103615147A (en) | Hollow lock handle and method for manufacturing same | |
| CN208374835U (en) | Numerically-controlled machine tool fixture for processing | |
| CN202461398U (en) | Multi-spring circular forging mold | |
| CN202612178U (en) | Base for centrifugal pump | |
| CN204711147U (en) | A kind of vapour-pressure type die casting | |
| CN202762833U (en) | Suppressing tooling of wind-guiding blade | |
| CN204353284U (en) | Brickmaking machine crossbeam edger | |
| CN203737832U (en) | Punching die for thrust bearing | |
| CN202155205U (en) | Welding jaw crusher body | |
| CN204148303U (en) | The main roller wheel transmission mechanism of arbor press | |
| CN203304363U (en) | Quick changing structure of forming wheel | |
| CN205096507U (en) | Novel aluminum alloy die -Casting machine | |
| CN202169714U (en) | Single-arm hydraulic press | |
| CN203018653U (en) | Knife rest of stationary knife of novel steel bar shearing machine | |
| CN201422062Y (en) | Overlying mechanism of motor stator sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI HAODUN AUTOMOBILE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XIE GUOAN Effective date: 20140114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 467021 PINGDINGSHAN, HENAN PROVINCE TO: 336100 YICHUN, JIANGXI PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20140114 Address after: 336100 Spring Road, Yichun economic and Technological Development Zone, Jiangxi Applicant after: Jiangxi Hao Shield Automobile Technology Co., Ltd. Address before: 467021 No. 21 Yulan street, hi tech Zone, Henan, Pingdingshan Applicant before: Xie Guoan |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI HAODUN PILOT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGXI HAODUN AUTOMOBILE TECHNOLOGY CO., LTD. Effective date: 20140429 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 336100 YICHUN, JIANGXI PROVINCE TO: 336000 YICHUN, JIANGXI PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20140429 Address after: 336000 west section of Spring Road, Yichun economic and Technological Development Zone, Jiangxi Applicant after: JIANGXI HAO SHIELD PILOT TECHNOLOGY CO., LTD. Address before: 336100 Spring Road, Yichun economic and Technological Development Zone, Jiangxi Applicant before: Jiangxi Hao Shield Automobile Technology Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20160419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |