CN102166641B - Processing method of oil level meter assembly - Google Patents
Processing method of oil level meter assembly Download PDFInfo
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- CN102166641B CN102166641B CN 201010616740 CN201010616740A CN102166641B CN 102166641 B CN102166641 B CN 102166641B CN 201010616740 CN201010616740 CN 201010616740 CN 201010616740 A CN201010616740 A CN 201010616740A CN 102166641 B CN102166641 B CN 102166641B
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- die casting
- oil level
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- pin
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Abstract
The invention discloses a processing method of an oil level meter assembly. The method comprises the following steps of: 1) placing a steel wire part and a handle part into a cavity of a die casting mold; and 2) injecting molten metal into the cavity of the die casting mold through a die casting machine, so that the steel wire part and the handle part are connected together. Because the steel wire part and the handle part of the oil level meter assembly are connected by a die casting method in the processing method of the oil level meter assembly, which is provided by the invention, the production efficiency is improved and the operation is simpler. The molding time of the oil level meter assembly is only 5 seconds, so the production efficiency is greatly improved.
Description
Technical field
The present invention relates to the oil level indicator technical field, particularly a kind of processing method of oil level indicator assembly.
Background technology
As shown in Figure 1, oil level machine assembly generally comprises gauging part 101, steel wire rope part 102 and handle portion 104, and steel wire rope part 102 connects respectively gauging part 101 and handle portion 104.
In the prior art, steel wire rope part 102 and handle portion 104 link together by tube connector 103 rivetings punching.Tube connector riveting punching connects needs following manufacturing procedure: 1. tube connector blanking; 2. tube connector two chamfers; 3. steel wire rope polishing (after the steel wire rope part blanking cutting, the end face steel wire has phenomenon at random, can better penetrate after the polishing in the tube connector); 4. steel wire rope part and handle portion penetrate in the tube connector; 5. tube connector riveting punching.Above-mentioned processing method complex operation, production efficiency are not high.
In addition, tube connector is generally copper pipe, and cost is higher.
Summary of the invention
In view of this, the invention provides a kind of processing method of oil level indicator assembly, to enhance productivity and the simple operations step.
For achieving the above object, the invention provides following technical scheme:
A kind of processing method of oil level indicator assembly comprises step:
1) steel wire rope part and handle portion are put into the die cavity of die casting;
2) go out metal liquid in the die cavity of described die casting by die casting machine injection, steel wire rope part and handle portion are linked together.
Preferably, in the processing method of above-mentioned oil level indicator assembly, described metal liquid is kirsite liquid.
Preferably, in the processing method of above-mentioned oil level indicator assembly, described die casting specifically comprises:
Be fixed on the cover half of the guide post bottom of die casting machine, which is provided with the metal liquid charging hole, the die casting head of described die casting machine stretches in the described metal liquid charging hole,
Dynamic model, it slidably is arranged on the described guide post, and links to each other with the extension bar of described die casting machine, after described dynamic model and described cover half fasten, forms the die casting die cavity, is provided with feed well between described metal liquid charging hole and the described die casting die cavity.
Preferably, in the processing method of above-mentioned oil level indicator assembly, described die casting also comprises liftout attachment, and this liftout attachment specifically comprises:
The first fixed head is connected with release link and knock-pin on it, described release link and knock-pin pass described dynamic model, and described knock-pin and described feed well are oppositely arranged.
Preferably, in the processing method of above-mentioned oil level indicator assembly, described liftout attachment also comprises the second fixed head that is arranged on described the first fixed head top.
Preferably, in the processing method of above-mentioned oil level indicator assembly, the length of described release link is longer than the length of described knock-pin.
Preferably, in the processing method of above-mentioned oil level indicator assembly, described feed well is opened on the described dynamic model, and the length difference of described release link and described knock-pin equates with the distance of described feed well bottom to described dynamic model upper impression end face.
Preferably, in the processing method of above-mentioned oil level indicator assembly, described release link and knock-pin are two
Can find out from above-mentioned technical scheme, the processing method of oil level indicator assembly provided by the invention is by adopting pressure casting method to connect handle portion and the steel wire rope part of oil level indicator assembly, production efficiency is improved and operates simpler, only needed for 5 seconds behind the oil level indicator die cast, very significantly improved production efficiency.
The bond strength of the oil level indicator that connects by kirsite in addition, (be connected with the handle portion bond strength than the bond strength height of copper pipe connection oil level indicator more than 2 times, namely improved the quality of product by the steel wire rope part.And be used for the kirsite cost of connecting steel wire ropes part and handle portion well below the cost of copper pipe.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of oil level indicator assembly;
The structural representation of the die casting that Fig. 2 provides for the embodiment of the invention;
The structural representation of the cover half that Fig. 3 provides for the embodiment of the invention;
The structural representation of the dynamic model that Fig. 4 provides for the embodiment of the invention;
The feed well that Fig. 5 provides for the embodiment of the invention and the structural representation of die cavity;
The partial sectional view of the dynamic model die cavity that Fig. 6 provides for the embodiment of the invention.
The specific embodiment
The invention provides a kind of processing method of oil level indicator assembly, to enhance productivity and the simple operations step.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
See also Fig. 2-Fig. 6, the structural representation of the die casting that Fig. 2 provides for the embodiment of the invention; The structural representation of the cover half that Fig. 3 provides for the embodiment of the invention; The structural representation of the dynamic model that Fig. 4 provides for the embodiment of the invention; The feed well that Fig. 5 provides for the embodiment of the invention and the structural representation of die cavity; The partial sectional view of the dynamic model die cavity that Fig. 6 provides for the embodiment of the invention.
The processing method of oil level indicator assembly provided by the invention comprises step:
Then die cavity with steel wire rope part and the handle portion of oil level indicator are put into die casting goes out metal liquid in the die cavity of described die casting by die casting machine injection, and steel wire rope part and handle portion are linked together.Wherein, metal liquid is preferably kirsite liquid.
The processing method of oil level indicator assembly provided by the invention is by adopting pressure casting method to connect handle portion and the steel wire rope part of oil level indicator assembly, production efficiency is improved and operates simpler, only needed for 5 seconds behind the oil level indicator die cast, very significantly improved production efficiency.
The bond strength of the oil level indicator that connects by kirsite in addition, (be connected with the handle portion bond strength than the bond strength height of copper pipe connection oil level indicator more than 2 times, namely improved the quality of product by the steel wire rope part.And be used for the kirsite cost of connecting steel wire ropes part and handle portion well below the cost of copper pipe.
Such as Fig. 2, Fig. 3 and shown in Figure 4, compression mod specifically comprises dynamic model 4 and cover half 5, and wherein, cover half 5 is fixed on the bottom of die casting machine guide post 1, in embodiments of the present invention, can be specifically the bottom of guide post 1 be screwed on the cover half 5.Be provided with metal liquid charging hole 10 at cover half 5, the die casting head of described die casting machine stretches in the described metal liquid charging hole 10.Dynamic model 4 slidably is arranged on the described guide post 1, and links to each other with the extension bar of described die casting machine, and stretching out and retracting of the extension bar by die casting machine drives dynamic model 4 moving axially along guide post 1.After dynamic model 4 and described cover half 5 fasten, form die casting die cavity 15, be provided with feed well 19 between described metal liquid charging hole 10 and the described die casting die cavity 15.Metallic solution by the ejection of die casting head can flow in the die casting die cavity 15 by metal liquid charging hole 10 and feed well 19, and the steel wire rope part that is placed in the die casting die cavity 15 is connected with handle portion.
As shown in Figure 3, be provided with guide post screwed hole 13 with two guide post 1 threaded engagement at cover half 5, the bottom of guide post 1 is screwed on the guide post screwed hole 13 of cover half 5.In order to reach the stability that is threaded, the consistency of thickness of the reach of guide post 1 and cover half 5.
As shown in Figure 4, dynamic model 4 have 2 through holes 18 respectively with two guide post 1 matched in clearance, dynamic model 4 can be moved freely at guide post 1, dynamic model 4 two sides are provided with 2 screwed holes 9, fixed-link is on the extension bar of die casting machine, and stretching out and retracting of the extension bar by die casting machine drives dynamic model 4 moving axially along guide post 1.
In order further to optimize technique scheme, die casting provided by the invention also comprises the liftout attachment that ejects for the kirsite in the feed well and the kirsite in the die cavity, and this liftout attachment specifically comprises:
The first fixed head 3, be connected with release link 6 and knock-pin on it, described release link 6 and knock-pin pass described dynamic model 4, and described knock-pin and described feed well 19 are oppositely arranged, namely be provided with the knock-pin that stretches out with knock-pin and stretch out the hole in feed well 19, what also be provided with release link 6 on the dynamic model 4 stretches out hole 14.In order to prevent that in use release link 6 and knock-pin are backward mobile in the first fixed head 3, so be provided with second fixed head 2 at the top of described the first fixed head 3.
The length of release link 6 is longer than the length of described knock-pin, and wherein, feed well 19 is opened on the described dynamic model 4, and the length difference of described release link 6 and described knock-pin equates with the distance of described feed well 19 bottoms to described dynamic model 4 upper impression end faces.Described release link 6 and knock-pin are two, and wherein knock-pin comprises the first knock-pin 7 and the second knock-pin 8.
At die casting machine not before the die casting, the mould relative position as shown in Figure 1, namely dynamic model 4 separates with cover half 5.Release link 6, the first knock-pin 7 and the second knock-pin 8 gaps are assemblied in the dynamic model 4, and the end face of release link 6, the first knock-pin 7 and the second knock-pin 8 all stretches out the end face of dynamic model 4 upper impression.
The length of release link 6 and two knock-pins has a difference in height S when design, such as the size S among Fig. 1.As shown in Figure 3, during die casting, elder generation puts into steel wire rope part 12 and handle portion 11 die cavity of cover half 5.
During die casting, dynamic model 4 and liftout attachment move to cover half 5 directions, movement along with dynamic model 4, the end face of release link 6 contacts first the end face of cover half 5, along with the continuation of dynamic model 4 is moved, the die cavity end face of dynamic model 4 and cover half 5 is fitted, and is just backward mobile with respect to dynamic model 4 by release link 6, the first knock-pin 7 and the second knock-pin 8 that two fixed heads connect.Because release link 6, the first knock-pin 7 and the second knock-pin 8 have a difference in height S when designing, feed well 19 bottoms of this difference in height S and dynamic model 4 are consistent to the distance of the die cavity end face of dynamic model 4.When injection, when zinc liquid entered feed well 19, because difference in height S is arranged, the first knock-pin 7 and the second knock-pin 8 moved to the bottom of feed well 19, just can not stop that zinc liquid flows in the die cavity.
The knock-pin of the first knock-pin 7 and the second knock-pin 8 and dynamic model 4 stretches out hole (16,17) and is matched in clearance, and the design of this gap can not make zinc liquid flow in this gap, and the first knock-pin 7 and the second knock-pin 8 are slided in dynamic model 4 freely.
As shown in Figure 6, after compacting was finished, die casting die cavity 15 and feed well 19 all can be full of kirsite.During die sinking, compressing oil level indicator assembly is fixed in the die cavity of dynamic model and follows dynamic model 4 and move to the rightabout of cover half 5, when one on the end contact die casting machine of the second fixed head in the liftout attachment on the cover half fixedly during end face, along with dynamic model 4 continues mobile, the release link in the liftout attachment 6 then, the first knock-pin 7 and the second knock-pin 8 just move toward cover half 5 directions with respect to dynamic model 4, two knock-pins just will be positioned at the coupling part of Zinc material of die cavity of dynamic model 4 and the kirsite of feed well ejects, and also be equivalent to eject dynamic model being positioned at the compressing oil level indicator of dynamic model die cavity.During design, the kirsite that die casting die cavity 15 is connected with feed well is being connected by the thick kirsite of Smm, after the operator takes out oil level indicator, very easily just can fracture the kirsite of feed well 19, thereby obtain complete oil level indicator.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. the processing method of an oil level indicator assembly is characterized in that, comprises step:
1) steel wire rope part and handle portion are put into the die cavity of die casting;
2) go out metal liquid in the die cavity of described die casting by die casting machine injection, steel wire rope part and handle portion are linked together;
Described die casting specifically comprises:
Be fixed on the cover half (5) of guide post (1) bottom of die casting machine, which is provided with metal liquid charging hole (10),
The die casting head of described die casting machine stretches in the described metal liquid charging hole (10),
Dynamic model (4), it slidably is arranged on the described guide post (1), and link to each other with the extension bar of described die casting machine, after described dynamic model (4) and described cover half (5) fasten, form die casting die cavity (15), be provided with feed well (19) between described metal liquid charging hole (10) and the described die casting die cavity (15);
Liftout attachment, this liftout attachment specifically comprises the first fixed head (3), be connected with release link (6) and knock-pin on described the first fixed head (3), described release link (6) and knock-pin pass described dynamic model (4), and described knock-pin and described feed well (19) are oppositely arranged, the length that the length of described release link (6) is longer than described knock-pin.
2. the processing method of oil level indicator assembly as claimed in claim 1 is characterized in that, described metal liquid is kirsite liquid.
3. the processing method of oil level indicator assembly as claimed in claim 1 is characterized in that, described liftout attachment also comprises the second fixed head (2) that is arranged on described the first fixed head (3) top.
4. the processing method of oil level indicator assembly as claimed in claim 1, it is characterized in that, described feed well (19) is opened on the described dynamic model (4), and the length difference of described release link (6) and described knock-pin equates with the distance of described feed well (19) bottom to described dynamic model (4) upper impression end face.
5. such as the processing method of each described oil level indicator assembly of claim 1-4, it is characterized in that described release link (6) and knock-pin are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010616740 CN102166641B (en) | 2010-12-30 | 2010-12-30 | Processing method of oil level meter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010616740 CN102166641B (en) | 2010-12-30 | 2010-12-30 | Processing method of oil level meter assembly |
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| Publication Number | Publication Date |
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| CN102166641A CN102166641A (en) | 2011-08-31 |
| CN102166641B true CN102166641B (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010616740 Expired - Fee Related CN102166641B (en) | 2010-12-30 | 2010-12-30 | Processing method of oil level meter assembly |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384481A (en) * | 2014-11-14 | 2015-03-04 | 无锡阳工机械制造有限公司 | Processing method for press roll-shaped structural parts |
| CN104439170A (en) * | 2014-11-14 | 2015-03-25 | 柳州市中配橡塑配件制造有限公司 | Machining process for roller type structural member |
| CN104368796A (en) * | 2014-11-14 | 2015-02-25 | 柳州市中配橡塑配件制造有限公司 | Roll-shaped structural piece machining process |
| CN104525901A (en) * | 2014-11-14 | 2015-04-22 | 柳州市中配橡塑配件制造有限公司 | Technology for manufacturing press-roller-shaped structural part |
| CN104439171A (en) * | 2014-11-14 | 2015-03-25 | 柳州市中配橡塑配件制造有限公司 | Machining process for compression-roll-shaped structural part |
| CN104525902A (en) * | 2014-11-14 | 2015-04-22 | 柳州市中配橡塑配件制造有限公司 | Machining technology of hardware structural part |
| CN104439177A (en) * | 2014-11-14 | 2015-03-25 | 柳州市中配橡塑配件制造有限公司 | Manufacturing process for roller type structural member |
| CN104439181A (en) * | 2014-11-14 | 2015-03-25 | 柳州市中配橡塑配件制造有限公司 | Manufacturing process of press-roll-shaped structural member |
| CN105880527B (en) * | 2016-06-01 | 2018-01-30 | 洛阳双瑞精铸钛业有限公司 | A kind of forming method of large thin-wall covering gusset titanium casting |
| CN108279051B (en) * | 2017-01-05 | 2019-09-06 | 重庆飞龙江利汽车部件有限公司 | Oil level indicator and its forming method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201262107Y (en) * | 2008-09-26 | 2009-06-24 | 上海宇顺汽车零件有限公司 | Engine oil staff gauge of engine |
| CN201635798U (en) * | 2009-12-30 | 2010-11-17 | 浙江吉利汽车研究院有限公司 | Novel oil level gauge |
| CN201671683U (en) * | 2010-05-26 | 2010-12-15 | 浙江申隆汽车零部件有限公司 | Dip stick |
-
2010
- 2010-12-30 CN CN 201010616740 patent/CN102166641B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201262107Y (en) * | 2008-09-26 | 2009-06-24 | 上海宇顺汽车零件有限公司 | Engine oil staff gauge of engine |
| CN201635798U (en) * | 2009-12-30 | 2010-11-17 | 浙江吉利汽车研究院有限公司 | Novel oil level gauge |
| CN201671683U (en) * | 2010-05-26 | 2010-12-15 | 浙江申隆汽车零部件有限公司 | Dip stick |
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| CN102166641A (en) | 2011-08-31 |
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Owner name: CHONGQING FEILONG JIANGLI AUTO PARTS CO., LTD. Free format text: FORMER NAME: CHONG QING JAN SANT MACHINE MANUFACTURE CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: Jiangbei District dashiba 400021 Chongqing City 2 Village Patentee after: Chongqing Jan Sant Auto Parts Co., Ltd. Address before: Jiangbei District dashiba 400021 Chongqing City 2 Village Patentee before: Chong Qing Jan Sant Machine Manufacture Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20171230 |