CN110064731A - The vertical line casting device and casting technique of spring block after a kind of heavy truck - Google Patents
The vertical line casting device and casting technique of spring block after a kind of heavy truck Download PDFInfo
- Publication number
- CN110064731A CN110064731A CN201910336381.3A CN201910336381A CN110064731A CN 110064731 A CN110064731 A CN 110064731A CN 201910336381 A CN201910336381 A CN 201910336381A CN 110064731 A CN110064731 A CN 110064731A
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- CN
- China
- Prior art keywords
- module
- parting case
- parting
- case
- filler
- 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.)
- Pending
Links
- 238000005266 casting Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 14
- 239000000945 filler Substances 0.000 claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 238000000465 moulding Methods 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000004513 sizing Methods 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
- B22C17/08—Moulding machines with mechanisms to turn over the pattern plate or the mould around a horizontal axis
- B22C17/10—Turning-over pattern plate and flask only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of vertical line casting devices of spring block after heavy truck, including the first parting case, second parting case, filler, first module, second module, limiting slot, pillar, reinforcing rib and threaded hole, first parting case side is equipped with the second parting case, first parting case and the second parting chamber interior wall are filled with filler, filler in first parting case is inlaid with the first module close to the side of the second parting case, filler in second parting case is inlaid with the second module close to the side of the first parting case, first module symmetrically offers limiting slot close to the side of the second module, second module is symmetrically fixed with the pillar matched with limiting slot close to the side of the first module, and pillar and limiting slot grafting, the vertical line casting device of spring block prevents product deformation occurs after this heavy truck, Product Precision is higher, and convenient for positioning molding, just It is used in people.
Description
Technical field
The present invention relates to spring block casting technology field, after specially a kind of heavy truck the vertical line casting device of spring block with
And casting technique.
Background technique
Flat spring is commonly used in wheeled vehicle suspension, is initially known as lamination or bracket springs, sometimes referred to as semi-elliptic spring
Or hand push car spring, it is most ancient one of form of springs, and flat spring is during installation, it usually needs rear spring block is pacified
Dress, then spring block generallys use tide mould sand moulding pouring molding when at producing, and due to the pedestal position of rear spring block thickness
Greatly, side plate position is relatively thin, and in cooling procedure, the contraction of pedestal position is larger, leads to side plate position distortions, influences precision；
And existing mold is not easy to positioning molding.For this purpose, it is proposed that the vertical line of spring block casts dress after a kind of heavy truck
It sets.
Summary of the invention
The purpose of the present invention is to provide a kind of vertical line casting device of spring block after heavy truck and casting technique,
To solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
The vertical line casting device of spring block after a kind of heavy truck, including the first parting case, the second parting case, filler, the first module,
Second module, limiting slot, pillar, reinforcing rib and threaded hole, the first parting case side be equipped with the second parting case, described first
Parting case and the second parting chamber interior wall are filled with filler, and the filler in the first parting case is close to the side of the second parting case
It is inlaid with the first module, the filler in the second parting case is inlaid with the second module close to the side of the first parting case, described
First module symmetrically offers limiting slot close to the side of the second module, and second module is symmetrical close to the side of the first module
It is fixed with the pillar matched with limiting slot, and pillar and limiting slot grafting, the first module and the second module upper end are respectively and fixedly provided with
Reinforcing rib, first module and the second module side close to each other symmetrically offer threaded hole.
Preferably, the second parting case is fixed with positioning ring, the first parting case close to the side of the first parting case
The annular groove matched with positioning ring is offered close to the side of the second parting case, and positioning ring and annular groove are clamped.
Preferably, lifting lug is symmetrically fixed on the outside of the first parting case and the second parting case.
Preferably, the filler is a kind of tide mould sand.
Preferably, first module and the second module are that a kind of aluminum alloy materials are made.
Preferably, the tapered setting in the section of the positioning ring.
The vertical line casting technique of spring block after a kind of heavy truck, the specific steps of which are as follows:
1. the first parting case is placed in the plane, and the first module is placed in the plane and is located at first point
In molding box；
2. the first parting case is overturn 180 °, then the second module is placed on the first module after filling up filler in the first parting case
On, and inject pillar in limiting slot；
3. the second parting case is placed on the first parting case, filler will be filled up in the second parting case, then by the first parting case and
The separation of bi-section case；
4. the first module and the second module are taken out out of the first parting case and the second parting case respectively, sizing is completed；
5. reinforcing rib is fixed on the first module and the inner wall of the second module upper end, when pouring, leaf spring after reinforcing rib pulls
Two side plates on seat, side plate will not because of rear spring block pedestal contraction and deform；
6. offering annular groove in the first parting case side, it is fixed with positioning ring in the second parting case side, by the first parting case
It is closed with the conjunction of the second parting case, positioning ring is injected in annular groove, the first parting case and the second parting case are quickly positioned into conjunction and closed, into
Row molding.
When molding, the positioning ring is connected together with annular groove.
Compared with prior art, the beneficial effects of the present invention are:
1, when present invention casting, the first parting case is placed in the plane, and the first module is placed in the plane and is located at the
In one parting case, filler will be filled up in the first parting case, the first parting case is being overturn 180 °, then the second module is placed on first
It on module, and injects pillar in limiting slot, the second parting case is placed on the first parting case at this time, will be put in the second parting case
Enter filler, the first parting case separated with the second parting case, by the first module and the second module respectively from the first parting case and
It is taken out in second parting case, completes sizing, the first module and the second module upper end inner wall are respectively and fixedly provided with reinforcing rib, so that after sizing
Die cavity there are the position of reinforcing rib, make people when pouring, it is cooling very fast since reinforcing rib is more thin, draw reinforcing rib can
Two side plates after firmly on spring block so that side plate will not because of rear spring block pedestal contraction and deform, improve Product Precision.
2, the first parting case side of the invention offers annular groove, and the second parting case side is fixed with positioning ring, so that the
When one parting case and the conjunction of the second parting case are closed, positioning ring is injected in annular groove, enables the first parting case and the second parting case fast
The positioning conjunction of speed is closed, convenient for molding.
Detailed description of the invention
Fig. 1 is the whole schematic cross-sectional view of the present invention；
Fig. 2 is the first modular construction schematic diagram of the invention；
Fig. 3 is the second modular construction schematic diagram of the invention；
Fig. 4 is reinforcing rib structure schematic diagram of the present invention.
In figure: 1, the first parting case；2, the second parting case；3, filler；4, the first module；5, the second module；6, limiting slot；
7, pillar；8, reinforcing rib；9, threaded hole；10, positioning ring；11, annular groove；12, lifting lug.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
Please refer to Fig. 1~4, the vertical line casting device of spring block after a kind of heavy truck, including the first parting case 1, the second parting case
2, filler 3, the first module 4, the second module 5, limiting slot 6, pillar 7, reinforcing rib 8 and threaded hole 9,1 side of the first parting case are set
There is the second parting case 2, convenient for storage filler 3, the first parting case 1 and 2 inner wall of the second parting case are filled with filler 3, are convenient for mould
The molding of chamber, the filler 3 in the first parting case 1 are inlaid with the first module 4, the second parting case 2 close to the side of the second parting case 2
Interior filler 3 is inlaid with the second module 5 close to the side of the first parting case 1, and the first module 4 is close to the side pair of the second module 5
Title offers limiting slot 6, and the second module 5 is symmetrically fixed with the pillar 7 matched with limiting slot 6 close to the side of the first module 4,
And pillar 7 and 6 grafting of limiting slot, convenient for the positioning of the first module 4 and the second module 5,5 upper end of the first module 4 and the second module
Be respectively and fixedly provided with reinforcing rib 8, preventing spring block after finished product, deformation occurs, the first module 4 and the second module 5 it is close to each other side it is equal
Threaded hole 9 symmetrically is offered, convenient for taking out the first module 4 and the second module 5 out of filler 3.
Second parting case 2 is fixed with positioning ring 10 close to the side of the first parting case 1, and the first parting case 1 is close to second point
The side of molding box 2 offers the annular groove 11 matched with positioning ring 10, and positioning ring 10 and annular groove 11 are clamped, and are convenient for first
The location and installation of parting case 1 and the second parting case 2.
It is symmetrically fixed with lifting lug 12 on the outside of first parting case 1 and the second parting case 2, slings the first parting case 1 convenient for people
With the second parting case 2.
Filler 3 is a kind of tide mould sand, convenient for sizing.
First module 4 and the second module 5 are that a kind of aluminum alloy materials are made, and improve the first module 4 and the second module 5
Intensity reduces deformation.
The tapered setting in the section of positioning ring 10 is injected in annular groove 11 convenient for positioning ring 10.
Embodiment 2:
Refering to fig. 1~4, after a kind of heavy truck spring block vertical line casting technique, the specific steps of which are as follows:
1. the first parting case 1 is placed in the plane, and the first module 4 is placed in the plane and is located at the
In one parting case 1；
2. first parting case 1 is overturn 180 °, then the second module 5 is placed on the first mould after filling up filler in the first parting case 1
On part 4, and inject pillar 7 in limiting slot 6；
3. the second parting case 2 is placed on the first parting case 1, filler will be filled up in the second parting case 2, then by the first parting case 1
It is separated with the second parting case 2；
4. the first module 4 and the second module 5 are taken out out of the first parting case 1 and the second parting case 2 respectively, sizing is completed；
5. reinforcing rib 8 is fixed on the inner wall of 5 upper end of the first module 4 and the second module, when pouring, after reinforcing rib 8 pulls
Two side plates on spring block, side plate will not because of rear spring block pedestal contraction and deform；
6. offering annular groove in 1 side of the first parting case, it is fixed with positioning ring in 2 side of the second parting case, by the first parting
Case 1 and the second parting case 2 closure, positioning ring 10 is injected in annular groove 11, and the first parting case 1 and the second parting case 2 is quick
Positioning is closed and is closed, and is molded.
When molding, positioning ring 10 and annular groove 11 are connected together.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. the vertical line casting device of spring block after a kind of heavy truck, including the first parting case (1), the second parting case (2), filler
(3), the first module (4), the second module (5), limiting slot (6), pillar (7), reinforcing rib (8) and threaded hole (9), feature exists
In: the first parting case (1) side is equipped with the second parting case (2), and the first parting case (1) and the second parting case (2) are interior
Wall is filled with filler (3), and the filler (3) in the first parting case (1) is inlaid with the close to the side of the second parting case (2)
One module (4), the filler (3) in the second parting case (2) are inlaid with the second module close to the side of the first parting case (1)
(5), first module (4) symmetrically offers limiting slot (6) close to the side of the second module (5), and second module (5) is leaned on
The side of nearly first module (4) is symmetrically fixed with the pillar (7) matched with limiting slot (6), and pillar (7) and limiting slot (6)
Grafting, the first module (4) and the second module (5) upper end are respectively and fixedly provided with reinforcing rib (8), first module (4) and the second module
(5) side close to each other symmetrically offers threaded hole (9).
2. the vertical line casting device of spring block after a kind of heavy truck according to claim 1, it is characterised in that: described second
Parting case (2) is fixed with positioning ring (10) close to the side of the first parting case (1), and the first parting case (1) is close to second point
The side of molding box (2) offers the annular groove (11) matched with positioning ring (10), and positioning ring (10) and annular groove (11) are blocked
It connects, the section of the positioning ring (10) is tapered；It is symmetrically fixed on the outside of the first parting case (1) and the second parting case (2)
Lifting lug (12).
3. the vertical line casting device of spring block after a kind of heavy truck according to claim 1, it is characterised in that: the filler
It (3) is a kind of tide mould sand；First module (4) and the second module (5) are that a kind of aluminum alloy materials are made.
4. the vertical line casting technique of spring block after a kind of heavy truck, the specific steps of which are as follows:
1. the first parting case (1) is placed in the plane, and the first module (4) are placed in the plane simultaneously
In the first parting case (1)；
2. the first parting case (1) is overturn 180 °, then the second module (5) is placed on after filling up filler in the first parting case (1)
On first module (4), and inject pillar (7) in limiting slot (6)；
3. the second parting case (2) is placed on the first parting case (1), filler will be filled up in the second parting case (2), then by first point
Molding box (1) is separated with the second parting case (2)；
4. the first module (4) and the second module (5) are taken out out of the first parting case (1) and the second parting case (2) respectively, complete
Sizing；
5. reinforcing rib (8) is fixed on the first module (4) and the inner wall of the second module (5) upper end, when pouring, reinforcing rib (8)
Two side plates after pulling on spring block, side plate will not because of rear spring block pedestal contraction and deform；
6. offering annular groove (11) in first parting case (1) side, positioning ring is fixed in second parting case (2) side
(10), the first parting case (1) and the conjunction of the second parting case (2) are closed, positioning ring (10) is injected in annular groove (11), by first point
Quickly positioning conjunction is closed for molding box (1) and the second parting case (2), is molded.
5. the vertical line casting technique of spring block after heavy truck according to claim 4, it is characterised in that: step 6.
In, when molding, the positioning ring (10) is connected together with annular groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336381.3A CN110064731A (en) | 2019-04-25 | 2019-04-25 | The vertical line casting device and casting technique of spring block after a kind of heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336381.3A CN110064731A (en) | 2019-04-25 | 2019-04-25 | The vertical line casting device and casting technique of spring block after a kind of heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110064731A true CN110064731A (en) | 2019-07-30 |
Family
ID=67368796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910336381.3A Pending CN110064731A (en) | 2019-04-25 | 2019-04-25 | The vertical line casting device and casting technique of spring block after a kind of heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110064731A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4791975A (en) * | 1987-03-19 | 1988-12-20 | Cmi International, Inc. | Process of flaskless sand casting |
| CN1446648A (en) * | 2003-01-10 | 2003-10-08 | 刘立中 | Casting box reversal type technique in vanish mould casting |
| CN202143935U (en) * | 2011-06-24 | 2012-02-15 | 繁昌县胜达铸造厂 | Bonnet sand box mould |
| CN202316927U (en) * | 2011-12-08 | 2012-07-11 | 济南重工股份有限公司 | Device for casting large half gears |
| CN202427900U (en) * | 2012-01-21 | 2012-09-12 | 刘之增 | Cast-steel harvester U-shaped universal joint provided with tie bar |
| CN202877493U (en) * | 2012-12-04 | 2013-04-17 | 吕钦 | Sand box capable with positioning function |
| CN105382195A (en) * | 2015-11-19 | 2016-03-09 | 福建兴航机械铸造有限公司 | Longitudinal symmetry casting construction method for saving wood mold |
| CN105665636A (en) * | 2016-02-01 | 2016-06-15 | 唐山东方华盛优耐高科股份有限公司 | Single casting production technology |
| CN210045952U (en) * | 2019-04-25 | 2020-02-11 | 河南广瑞汽车部件股份有限公司 | Vertical line casting device of heavy truck rear plate spring seat |
-
2019
- 2019-04-25 CN CN201910336381.3A patent/CN110064731A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4791975A (en) * | 1987-03-19 | 1988-12-20 | Cmi International, Inc. | Process of flaskless sand casting |
| CN1446648A (en) * | 2003-01-10 | 2003-10-08 | 刘立中 | Casting box reversal type technique in vanish mould casting |
| CN202143935U (en) * | 2011-06-24 | 2012-02-15 | 繁昌县胜达铸造厂 | Bonnet sand box mould |
| CN202316927U (en) * | 2011-12-08 | 2012-07-11 | 济南重工股份有限公司 | Device for casting large half gears |
| CN202427900U (en) * | 2012-01-21 | 2012-09-12 | 刘之增 | Cast-steel harvester U-shaped universal joint provided with tie bar |
| CN202877493U (en) * | 2012-12-04 | 2013-04-17 | 吕钦 | Sand box capable with positioning function |
| CN105382195A (en) * | 2015-11-19 | 2016-03-09 | 福建兴航机械铸造有限公司 | Longitudinal symmetry casting construction method for saving wood mold |
| CN105665636A (en) * | 2016-02-01 | 2016-06-15 | 唐山东方华盛优耐高科股份有限公司 | Single casting production technology |
| CN210045952U (en) * | 2019-04-25 | 2020-02-11 | 河南广瑞汽车部件股份有限公司 | Vertical line casting device of heavy truck rear plate spring seat |
Non-Patent Citations (1)
| Title |
|---|
| 吴广河，等: "《金属材料与热处理》", 30 September 2018, 北京：北京理工大学出版社, pages: 141 - 142 * |
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