CN203363425U - Automobile engine pipeline support - Google Patents
Automobile engine pipeline support Download PDFInfo
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- CN203363425U CN203363425U CN 201320394369 CN201320394369U CN203363425U CN 203363425 U CN203363425 U CN 203363425U CN 201320394369 CN201320394369 CN 201320394369 CN 201320394369 U CN201320394369 U CN 201320394369U CN 203363425 U CN203363425 U CN 203363425U
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- waste material
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- bending
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Abstract
The utility model discloses an automobile engine pipeline support. The edges on two sides of the support body of the automobile engine pipeline support are turned over upwards, one end of the support body is bent upwards, and the support body is provided with protrusion point structures and a triangular through hole. Due to the design of the protrusion point structures, welding and installation can be facilitated. Compared with the prior art, the automobile engine pipeline support is compact in overall structure; furthermore, because a continuous die is adopted in the punching process, the automobile engine pipeline support is compact in structure and high in efficiency; compared with a multi-working procedure punching die serving as a continuous die in the traditional process, the continuous die overcomes the defect that single-working procedure volume production can not be achieved because of the structures and the sizes of products, product quality requirements are met, and production cost is saved; continuous production reduces the number of press machines, the area of workshops, semi-product transport working procedures and storage area.
Description
Technical field
The utility model relates to technical field of automobile parts, particularly a kind of motor car engine pipeline support.
Background technique
The effect of motor car engine pipeline support is that engine water tube and miscellaneous part are played and be connected and support, fixation.
Existing structure is not that easily complex structure is loaded down with trivial details when mounted, takes up room large; Usually adopt the mould of a plurality of single operations in course of working, the quality of product finally obtained is not high, and single order producing and picking and placeing the part inconvenience during operation circulation while producing, and processing cost is high, and manufacturing efficiency is extremely low and easily lack order, order falls; Also has a kind of compound die in prior art, can complete a plurality of operations at same station, but the mold parts manufacturing is more difficult, cost is higher, and need to consider the problem of " minimum wall thickness (MINI W.) " in Design of Dies, have some limitations in the process of reality processing.
Therefore, become those skilled in the art's important technological problems urgently to be resolved hurrily.
The model utility content
In view of this, the utility model provides a kind of motor car engine pipeline support, compact structure, the convenient installation.
For achieving the above object, the utility model provides following technological scheme:
A kind of motor car engine pipeline support, comprise the rack body of long strip, and the both sides of the edge of described rack body are turnover upwards, and an end of described rack body is bent upwards, and is provided with bump structure and leg-of-mutton through hole on described rack body.
Preferably, described motor car engine pipeline support is specially by bar stock to be processed and obtains by the progressive die, the described progressive die comprises and is arranged at respectively upper plate and lower shoe, and the punch cooperatively interacted and die, described punch and die comprise respectively set gradually rush bullport mechanism, first time waste material mechanism, both sides bending mechanism, second time waste material mechanism, end pre-bending mechanism, end bending mechanism, raising turn-up mechanism and the lower waste material product construction that falls.
Preferably, the described bullport mechanism that rushes comprises the pierce punch that is arranged at described upper plate, and is arranged at the punching concave die that described lower shoe matches with described pierce punch.
Preferably, described first time waste material mechanism comprises the first time waste material punch that is arranged at described upper plate, with the first time waste material die that is arranged at described lower shoe and matches with described first time waste material punch, described first time waste material punch is relative with the standard side margin of workpiece, can excise the waste material of outer, workpiece both sides.
Preferably, described both sides bending mechanism comprises the both sides bending punch that is arranged at described upper plate, with the both sides bending female die that is arranged at described lower shoe, the position that described both sides bending punch is relative with described both sides bending female die has respectively vertical convex surface and concave surface, can make the both sides of the edge of workpiece at right angles crooked.
Preferably, described second time waste material mechanism comprises the second time waste material punch that is arranged at described upper plate, with the second time waste material die that is arranged at described lower shoe and matches with described second time waste material punch, described second time waste material punch is relative with inside with the end of workpiece, can excise respectively workpiece end outer and inner waste material.
Preferably, described end pre-bending mechanism comprises the end pre-bending punch that is arranged at described upper plate, with the end pre-bending die that is arranged at described lower shoe, described end pre-bending punch and the relative position of described end pre-bending die have respectively convex surface and the concave surface of inclination, can make the workpiece end bending in obtuse angle.
Preferably, described end bending mechanism comprises the end bending punch that is arranged at described upper plate, with the end bending female die that is arranged at described lower shoe, the position that described end bending punch is relative with described end bending female die has respectively vertical convex surface and concave surface, can make workpiece end at right angles crooked.
Preferably, described raising turn-up mechanism comprises the convex closure punch that is arranged at described upper plate, and is arranged at the convex closure die that described lower shoe matches with described convex closure punch.
Preferably, the described lower waste material product construction that falls comprises the lower waste material that the is arranged at described upper plate product punch that falls, with be arranged at described lower shoe with described lower waste material lower waste material that the product punch the matches product die that falls that falls, the described lower waste material product punch that falls can cut off workpiece with the connection between bar stock.
From above-mentioned technological scheme, can find out, the motor car engine pipeline support that the utility model provides, the both sides of the edge of rack body are turnover upwards, one end is bent upwards, and be provided with bump structure and leg-of-mutton through hole on rack body, this bump design can facilitate welded and installed, compared with prior art, and compact overall structure.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the motor car engine pipeline support that Fig. 1 provides for the utility model embodiment;
The right elevation that Fig. 2 is Fig. 1;
The worm's eye view that Fig. 3 is Fig. 1;
The structural representation of the upper plate that Fig. 4 provides for the utility model embodiment;
The structural representation of the lower shoe that Fig. 5 provides for the utility model embodiment;
The structural representation of the Strip layout of the progressive die that Fig. 6 provides for the utility model embodiment;
The structural representation of the progressive die that Fig. 7 provides for the utility model embodiment.
Wherein, 11 is pierce punch, 12 is punching concave die, 211 and 221 for being first time waste material punch, 212 and 222 is first time waste material die, 31 is both sides bending punch, 32 is the both sides bending female die, 411 and 421 is second time waste material punch, 412 and 422 is second time waste material die, 51 is end pre-bending punch, 52 is end pre-bending die, 61 is end bending punch, 62 is the end bending female die, 71 is the convex closure punch, 72 is the convex closure die, 81 is the lower waste material product punch that falls, 82 is the lower waste material product die that falls, 9 is floating positioning pin, 101 is upper die plate, 102 is lower plate, 103 is the guide pin bushing position, 104 is the guide pillar position.
Embodiment
The utility model discloses a kind of motor car engine pipeline support, compact structure, the convenient installation.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment who obtains, and all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 7, the structural representation of the motor car engine pipeline support that Fig. 1 provides for the utility model embodiment; The right elevation that Fig. 2 is Fig. 1; The worm's eye view that Fig. 3 is Fig. 1; The structural representation of the upper plate that Fig. 4 provides for the utility model embodiment; The structural representation of the lower shoe that Fig. 5 provides for the utility model embodiment; The structural representation of the Strip layout of the progressive die that Fig. 6 provides for the utility model embodiment; The structural representation of the progressive die that Fig. 7 provides for the utility model embodiment.
The motor car engine pipeline support that the utility model embodiment provides, its core improvement is, the rack body that comprises long strip, the both sides of the edge of rack body are turnover upwards, one end of rack body is bent upwards, and be provided with bump structure and leg-of-mutton through hole on rack body, its structure as Figure 1-3.
From above-mentioned technological scheme, can find out, the motor car engine pipeline support that the utility model embodiment provides, the both sides of the edge of rack body are turnover upwards, one end is bent upwards, and be provided with bump structure and leg-of-mutton through hole on rack body, this bump design can facilitate welded and installed, compared with prior art, and compact overall structure.
In order further to optimize above-mentioned technological scheme, the motor car engine pipeline support is specially by bar stock to be processed and obtains by the progressive die, the progressive die comprises and is arranged at respectively upper plate 101 and lower shoe 102, and the punch cooperatively interacted and die, described punch and die comprise respectively set gradually rush bullport mechanism, first time waste material mechanism, both sides bending mechanism, second time waste material mechanism, end pre-bending mechanism, end bending mechanism, raising turn-up mechanism and the lower waste material product construction that falls.Its structure is as shown in Fig. 5, Fig. 6 and Fig. 7, and wherein 9 is floating positioning pin, and 103 is the guide pin bushing position, and 104 is the guide pillar position.Raw material adopt the mode of self-feeding stepping, by above-mentioned station, are processed successively, finally obtain finished product, and old friend's hand need not put in operation, have improved the Security of operation.
The specific embodiment that the utility model provides, change original single order processing technology, change continuous mould (progressive die) into, can complete multiple operation such as comprising stamping-out, bending, die mould and stretching in a secondary mould, can enhance productivity and product quality, cut down finished cost; Simultaneously, produce continuously and reduce press machine, workshop area, semi-finished product transportation operation and storage area; On the other hand, operation adopts the comparison compound die that disperses to arrange not exist Design of Dies to consider the problem of " minimum wall thickness (MINI W.) ", has extended the working life of mould.
In this programme, by punching on raw material, it is positioned, can play guiding function to its transmission.Rush bullport mechanism and comprise the pierce punch 11 that is arranged at upper plate 101, and be arranged at the punching concave die 12 that lower shoe 102 matches with pierce punch 11.Concrete, be directed to the form of simultaneously processing two row parts, on three positions, all punching has bullport, lays respectively at the both sides of two location of workpieces on bar stock and between the two, can be with reference to Fig. 4-6 as shown.Wherein, the punching concave die 12 relative with pierce punch 11 is fixed in lower shoe 102 with the form of inserting, and such split-type structural is easy to processing and obtains, and maintains easily simultaneously, can be changed as required, lower same.
First time waste material mechanism comprises the first time waste material punch that is arranged at upper plate 101, with the first time waste material die that is arranged at lower shoe 102 and matches with first time waste material punch, first time the waste material punch is relative with the standard side margin of workpiece, can excise the waste material of outer, workpiece both sides.As shown in Figure 6, " work " type that outer, workpiece both sides is unnecessary partly removes to cut waste material mechanism.In this programme, be directed to the form of simultaneously processing two row parts, this procedure at first time waste material mechanism place is divided into two steps, first utilizing punch 211 and die 212 to coordinate is processed the station of top, recycling punch 221 and die 222 coordinate to be processed the below station, to avoid influencing each other between adjacent process mould, its structure as shown in Figure 4 and Figure 5.
The both sides bending mechanism comprises the both sides bending punch 31 that is arranged at upper plate 101, with the both sides bending female die 32 that is arranged at lower shoe 102, above-mentioned both sides bending punch 31 position relative with both sides bending female die 32 has respectively vertical convex surface and concave surface, can make the both sides of the edge of workpiece at right angles crooked, to process the upwards shape of turnover of part both sides.
Second time waste material mechanism comprises the second time waste material punch that is arranged at upper plate 101, with the second time waste material die that is arranged at lower shoe 102 and matches with second time waste material punch, second time the waste material punch is relative with inside with the end of workpiece, can excise respectively workpiece end outer and inner waste material.Refer to shown in Fig. 4 and Fig. 5, in this procedure, remove the T-shaped part of workpiece end by the cooperation of punch 411 and die 412, by punch 421 and die 422 be engaged in inside workpiece beat the place tri-angle-holed.
In order to prevent that crackle from appearring in raw material in BENDING PROCESS, the bend at end course of working that this programme is workpiece also provides the pre-bending operation.Concrete, the end pre-bending mechanism comprises the end pre-bending punch 51 that is arranged at upper plate 101, with the end pre-bending die 52 that is arranged at lower shoe 102, the position that above-mentioned end pre-bending punch 51 is relative with end pre-bending die 52 has respectively convex surface and the concave surface of inclination, can make the workpiece end bending in obtuse angle.When the end pre-bending punch 51 of upper die plate 101 moves downward, drive the end pre-bending die 52 that the corresponding part of raw material falls into lower plate 102, convex surface and the concave surface mating reaction of by both, tilting, make the end of workpiece produce being bent upwards to a certain degree, be roughly 45 ° of left and right here, thereby realize pre-bending.
The structure of end bending mechanism and principle and end pre-bending mechanism are similar, just the matching relationship of its end bending female die 62 sunk parts and end bending punch 61 projections slightly changes, force application location, direction, size and stroke etc. are made to suitable adjustment, between the two-part that guarantee workpiece, to be bent into plumbness.In the embodiment who provides in this case, the end bending mechanism comprises the end bending punch 61 that is arranged at upper plate 101, with the end bending female die 62 that is arranged at lower shoe 102, above-mentioned end bending punch 61 position relative with end bending female die 62 has respectively vertical convex surface and concave surface, can make workpiece end at right angles crooked.
The raising turn-up mechanism comprises the convex closure punch 71 that is arranged at upper plate 101, and is arranged at the convex closure die 72 that lower shoe 102 matches with convex closure punch 71.The effect of raising turn-up mechanism is two bump structures on processing automobile engine pipelines support, the convenient welding of this bump structure, and structure is small and exquisite, cost-saving.
The lower waste material product construction that falls comprises the lower waste material that the is arranged at upper plate 101 product punch 81 that falls, with be arranged at lower shoe 102 with lower waste material lower waste material that product punch 81 the matches product die 82 that falls that falls, the above-mentioned lower waste material product punch 81 that falls is relative with the edge of workpiece, can cut off workpiece with the connection between bar stock, its structure can be consulted shown in Fig. 4-Fig. 6.We have adopted workpiece and waste material down to leak, thereby can adopt high speed pressure production to improve largely productivity.
So far substantially complete to part the processing on mould, finally obtain the motor car engine pipeline support of this programme.
The progressive die that the utility model embodiment provides, free step also is set between adjacent operation structure, can prevent that material temperature is too high adheres to mould motion and causes distortion, or guarantees the rigging position between adjacent two operations, increases the perfect technology product in the time of can also be for product restructuring.As shown in Fig. 4-6, this structure is provided with respectively empty step between multiple working procedure.Certainly, here just provided comparatively preferred embodiment, those skilled in the art can adjust the form that arranges of sky step according to actual needs accordingly, do not repeat them here.
To sum up, the motor car engine pipeline support that the utility model embodiment provides, the both sides of the edge of its rack body are turnover upwards, one end is bent upwards, and be provided with bump structure and leg-of-mutton through hole on rack body, this bump design can facilitate welded and installed, compared with prior art, and compact overall structure.Further, in the process of punch process, adopt continuous mould, compact structure, manufacturing efficiency is high; More traditional technique progressive die is the piercing die of multiple operation, overcome because of the product structure size can't be single the defect of order batch production, met the quality of product requirement, saved cost of production; Produce continuously and reduce press machine, workshop area, semi-finished product transportation operation and storage area.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and other embodiments' difference that between each embodiment, identical similar part is mutually referring to getting final product.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.Multiple modification to these embodiments will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a motor car engine pipeline support, it is characterized in that, comprise the rack body of long strip, the both sides of the edge of described rack body are turnover upwards, one end of described rack body is bent upwards, and is provided with bump structure and leg-of-mutton through hole on described rack body.
2. motor car engine pipeline support according to claim 1, it is characterized in that, described motor car engine pipeline support is specially by bar stock to be processed and obtains by the progressive die, the described progressive die comprises and is arranged at respectively upper plate and lower shoe, and the punch cooperatively interacted and die, described punch and die comprise respectively set gradually rush bullport mechanism, first time waste material mechanism, both sides bending mechanism, second time waste material mechanism, end pre-bending mechanism, end bending mechanism, raising turn-up mechanism and the lower waste material product construction that falls.
3. motor car engine pipeline support according to claim 2, is characterized in that, the described bullport mechanism that rushes comprises the pierce punch that is arranged at described upper plate, and is arranged at the punching concave die that described lower shoe matches with described pierce punch.
4. motor car engine pipeline support according to claim 3, it is characterized in that, described first time waste material mechanism comprises the first time waste material punch that is arranged at described upper plate, with the first time waste material die that is arranged at described lower shoe and matches with described first time waste material punch, described first time waste material punch is relative with the standard side margin of workpiece, can excise the waste material of outer, workpiece both sides.
5. motor car engine pipeline support according to claim 4, it is characterized in that, described both sides bending mechanism comprises the both sides bending punch that is arranged at described upper plate, with the both sides bending female die that is arranged at described lower shoe, the position that described both sides bending punch is relative with described both sides bending female die has respectively vertical convex surface and concave surface, can make the both sides of the edge of workpiece at right angles crooked.
6. motor car engine pipeline support according to claim 5, it is characterized in that, described second time waste material mechanism comprises the second time waste material punch that is arranged at described upper plate, with the second time waste material die that is arranged at described lower shoe and matches with described second time waste material punch, described second time waste material punch is relative with inside with the end of workpiece, can excise respectively workpiece end outer and inner waste material.
7. motor car engine pipeline support according to claim 6, it is characterized in that, described end pre-bending mechanism comprises the end pre-bending punch that is arranged at described upper plate, with the end pre-bending die that is arranged at described lower shoe, described end pre-bending punch and the relative position of described end pre-bending die have respectively convex surface and the concave surface of inclination, can make the workpiece end bending in obtuse angle.
8. motor car engine pipeline support according to claim 7, it is characterized in that, described end bending mechanism comprises the end bending punch that is arranged at described upper plate, with the end bending female die that is arranged at described lower shoe, the position that described end bending punch is relative with described end bending female die has respectively vertical convex surface and concave surface, can make workpiece end at right angles crooked.
9. motor car engine pipeline support according to claim 8, is characterized in that, described raising turn-up mechanism comprises the convex closure punch that is arranged at described upper plate, and be arranged at the convex closure die that described lower shoe matches with described convex closure punch.
10. motor car engine pipeline support according to claim 9, it is characterized in that, the described lower waste material product construction that falls comprises the lower waste material that the is arranged at described upper plate product punch that falls, with be arranged at described lower shoe with described lower waste material lower waste material that the product punch the matches product die that falls that falls, the described lower waste material product punch that falls can cut off workpiece with the connection between bar stock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320394369 CN203363425U (en) | 2013-07-03 | 2013-07-03 | Automobile engine pipeline support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320394369 CN203363425U (en) | 2013-07-03 | 2013-07-03 | Automobile engine pipeline support |
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| Publication Number | Publication Date |
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| CN203363425U true CN203363425U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320394369 Expired - Fee Related CN203363425U (en) | 2013-07-03 | 2013-07-03 | Automobile engine pipeline support |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990713A (en) * | 2014-06-11 | 2014-08-20 | 贵州贵航汽车零部件股份有限公司华阳电器公司 | Method for producing concave-punching fat point part through multi-station progressive die |
| CN104317370A (en) * | 2014-10-22 | 2015-01-28 | 同方计算机有限公司 | Application of computer case punching waste as brackets |
| CN112547933A (en) * | 2020-11-24 | 2021-03-26 | 宁波昌隆机电有限公司 | Mold for machining lock hook |
| CN113751587A (en) * | 2021-11-08 | 2021-12-07 | 中铁建电气化局集团轨道交通器材有限公司 | One-time forming die for wire clamp body |
| CN115213297A (en) * | 2022-06-28 | 2022-10-21 | 天津博世丰通科技有限公司 | Stamping and welding integrated die for oil tank binding band |
-
2013
- 2013-07-03 CN CN 201320394369 patent/CN203363425U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990713A (en) * | 2014-06-11 | 2014-08-20 | 贵州贵航汽车零部件股份有限公司华阳电器公司 | Method for producing concave-punching fat point part through multi-station progressive die |
| CN103990713B (en) * | 2014-06-11 | 2016-07-13 | 贵州贵航汽车零部件股份有限公司华阳电器公司 | Multi-station progressive die produces the method rushing recessed fat some part |
| CN104317370A (en) * | 2014-10-22 | 2015-01-28 | 同方计算机有限公司 | Application of computer case punching waste as brackets |
| CN112547933A (en) * | 2020-11-24 | 2021-03-26 | 宁波昌隆机电有限公司 | Mold for machining lock hook |
| CN113751587A (en) * | 2021-11-08 | 2021-12-07 | 中铁建电气化局集团轨道交通器材有限公司 | One-time forming die for wire clamp body |
| CN113751587B (en) * | 2021-11-08 | 2022-03-25 | 中铁建电气化局集团轨道交通器材有限公司 | One-time forming die for wire clamp body |
| CN115213297A (en) * | 2022-06-28 | 2022-10-21 | 天津博世丰通科技有限公司 | Stamping and welding integrated die for oil tank binding band |
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| Date | Code | Title | Description |
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| 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: 20131225 Termination date: 20190703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |