CN201880867U - Anti-torsion lower core sample plate for casting rotary K6 swing bolster - Google Patents
Anti-torsion lower core sample plate for casting rotary K6 swing bolster Download PDFInfo
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- CN201880867U CN201880867U CN2010206244011U CN201020624401U CN201880867U CN 201880867 U CN201880867 U CN 201880867U CN 2010206244011 U CN2010206244011 U CN 2010206244011U CN 201020624401 U CN201020624401 U CN 201020624401U CN 201880867 U CN201880867 U CN 201880867U
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- core
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- setting
- sample plate
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Abstract
The utility model discloses an anti-torsion lower core sample plate for casting a rotary K6 swing bolster, comprising a sample plate body (1). Positioning blocks (2) are symmetrically arranged on the sample plate body (1). In the anti-torsion lower core sample plate, the traditional positioning mode is changed, a three-dimensional positioning mode of multi-surface surface contact is adopted to lead sand cores to meet the requirement for multi-surface positioning with one time, then certain viscose glue is added for fixing in an assisting manner, influence of human factors can be eliminated, the sizes of the sand cores at key assembling positions can be ensured simultaneously, by large-batch production inspection for half a year, 4800 pieces of products are produced in total, the size is stable all the time, and the assembling size is qualified by 100 percent. Simultaneously, the operation of the anti-torsion lower core sample plate is more convenient and simpler than that of the traditional sample plate.
Description
Technical field
The utility model relates to a kind of core-setting ga(u)ge that the railway freight-car accessory is used of casting, and particularly relating to a kind of the casting changes the anti-core-setting ga(u)ge that reverses that the K6 bolster is used.
Background technology
Changeing the K6 bolster is the crucial accessory that the railway freight-car traveling is used, it is the important accessory that guarantees traffic safety, the crucial fitted position of it some is the cast blank face, so require very high to casting, casting process need make up by several cores and finish, the positional accuracy of part core is the key factor that guarantees some important fitted positions of product in these cores, and the positional accuracy of core guarantees by core-setting ga(u)ge again, so core-setting ga(u)ge plays crucial effects aborning.
Traditional core-setting ga(u)ge adopts the mode of dotted line location and integrated positioning to locate core mostly, it can not control the torsion problem of core, can only control the size of a certain direction, and the size of other direction then may be defective, and troublesome poeration, easily cause product defective or scrap.
Summary of the invention
The purpose of this utility model is, the heat abstractor that is integrated on the hydraulic transmission is provided.It can guarantee the core size of several crucial rigging positions simultaneously, thereby can eliminate the accuracy that artificial factor guarantees the core position, and simple to operate, improves the qualification rate of product.
The technical solution of the utility model: a kind of casting changeed the anti-core-setting ga(u)ge that reverses that the K6 bolster is used, and comprises the model body, and symmetry is provided with locating piece on the model body.
Anti-the reversing in the core-setting ga(u)ge that the K6 bolster is used changeed in aforementioned casting, on the described model body respectively along the locating piece that is provided with of two vertical center line symmetries.
Anti-the reversing in the core-setting ga(u)ge that the K6 bolster is used changeed in aforementioned casting, and described locating piece is connected with the model body is vertical.
Anti-the reversing in the core-setting ga(u)ge that the K6 bolster is used changeed in aforementioned casting, and described model body is an I-shape construction, and I-shaped two plane of structures are provided with handle hole.
Anti-the reversing in the core-setting ga(u)ge that the K6 bolster is used changeed in aforementioned casting, described locating piece and the welding of model body, or riveted joint, or screw connects.
Anti-the reversing in the core-setting ga(u)ge that the K6 bolster is used changeed in aforementioned casting, and the bottom surface of described model body is the horizontal location face.
Anti-the reversing in the core-setting ga(u)ge that the K6 bolster is used changeed in aforementioned casting, and the lateral surface of described locating piece is the perpendicular positioning face.
Anti-the reversing in the core-setting ga(u)ge that the K6 bolster is used changeed in aforementioned casting, and the bottom surface of model body is protruded in the bottom of described locating piece.
Anti-the reversing in the core-setting ga(u)ge that the K6 bolster is used changeed in aforementioned casting, and described model body and locating piece are all made with the Q235-A steel plate that thickness is not less than 8mm.
Compared with prior art, the utility model has changed traditional locate mode, adopt the three-dimensional locate mode of multiaspect face contact to make its core reach the requirement of a multiaspect location, be aided with certain viscose glue again and fix, can guarantee the core size of several crucial rigging positions simultaneously, can eliminate artificial factor, production in enormous quantities check through half a year, produced more than 4800 product altogether, size is stable always, and fitted position 100% is qualified.Operate more convenient and simple simultaneously than traditional model.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is application example figure of the present utility model.
Being labeled as in the accompanying drawing: 1-model body, 2-locating piece, 3-handle hole, 4-horizontal location face, 5-perpendicular positioning face, 6-core.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, but not as to any restriction of the present utility model.
Embodiment.The utility model as shown in Figure 1.A kind of casting changeed the anti-core-setting ga(u)ge that reverses that the K6 bolster is used, and comprises model body 1, and symmetry is provided with locating piece 2 on the model body 1.Be provided with locating piece 2 along two vertical center line symmetries respectively on the described model body 1.Described locating piece 2 and 1 vertical connection of model body.Described model body 1 is an I-shape construction, and I-shaped two plane of structures are provided with handle hole 3.Described locating piece 2 and 1 welding of model body, or riveted joint, or screw connects.The bottom surface of described model body 1 is a horizontal location face 4.The lateral surface of described locating piece 2 is the bottom surface that model body 1 is protruded in the bottom of perpendicular positioning face 5 described locating pieces 2.Described model body 1 and locating piece 2 are all made with the Q235-A steel plate that thickness is not less than 8mm.
Operation principle of the present utility model
Application of the present utility model relies on the horizontal location face 4(bottom surface of model body 1 as shown in Figure 2) with the last plane positioning of core 6, rely on the perpendicular positioning face 5(lateral surface of four locating pieces 2) locate with the medial surface between two cores 6, can prevent to twist.Since core under this model of use, product never occurred because of core 6 reverses the off-dimension problem of being brought, and through the production in enormous quantities check of half a year, had produced more than 4800 product altogether, and size is stable always, and fitted position 100% is qualified.
Claims (9)
1. cast and change the anti-core-setting ga(u)ge that reverses that the K6 bolster is used for one kind, it is characterized in that: comprise model body (1), what model body (1) was gone up symmetry is provided with locating piece (2).
2. change the anti-core-setting ga(u)ge that reverses that the K6 bolster is used according to the described casting of claim 1, it is characterized in that: be provided with locating piece (2) along two vertical center line symmetries respectively on the described model body (1).
3. the anti-core-setting ga(u)ge that reverses that the K6 bolster is used is changeed in described casting according to claim 1, it is characterized in that: described locating piece (2) and vertical connection of model body (1).
4. the anti-core-setting ga(u)ge that reverses that the K6 bolster is used is changeed in described casting according to claim 1, and it is characterized in that: described model body (1) is an I-shape construction, and I-shaped two plane of structures are provided with handle hole (3).
5. the anti-core-setting ga(u)ge that reverses that the K6 bolster is used is changeed in described casting according to claim 1, it is characterized in that: described locating piece (2) and model body (1) welding, or riveted joint, or screw connects.
6. the anti-core-setting ga(u)ge that reverses that the K6 bolster is used is changeed in described casting according to claim 1, and it is characterized in that: the bottom surface of described model body (1) is horizontal location face (4).
7. the anti-core-setting ga(u)ge that reverses that the K6 bolster is used is changeed in described casting according to claim 1, and it is characterized in that: the lateral surface of described locating piece (2) is perpendicular positioning face (5).
8. the anti-core-setting ga(u)ge that reverses that the K6 bolster is used is changeed in described casting according to claim 1, it is characterized in that: the bottom surface of model body (1) is protruded in the bottom of described locating piece (2).
9. change the anti-core-setting ga(u)ge that reverses that the K6 bolster is used according to the described casting of claim 1, it is characterized in that: described model body (1) and locating piece (2) are all made with the Q235-A steel plate that thickness is not less than 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206244011U CN201880867U (en) | 2010-11-25 | 2010-11-25 | Anti-torsion lower core sample plate for casting rotary K6 swing bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206244011U CN201880867U (en) | 2010-11-25 | 2010-11-25 | Anti-torsion lower core sample plate for casting rotary K6 swing bolster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880867U true CN201880867U (en) | 2011-06-29 |
Family
ID=44178395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206244011U Expired - Fee Related CN201880867U (en) | 2010-11-25 | 2010-11-25 | Anti-torsion lower core sample plate for casting rotary K6 swing bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201880867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858369A (en) * | 2015-05-14 | 2015-08-26 | 辽宁福鞍重工股份有限公司 | Supercritical elbow pipe core setting measurement method for thermal power generation |
| CN113547086A (en) * | 2021-07-08 | 2021-10-26 | 上柴动力海安有限公司 | V-shaped diesel engine matching box sample plate and using method |
-
2010
- 2010-11-25 CN CN2010206244011U patent/CN201880867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858369A (en) * | 2015-05-14 | 2015-08-26 | 辽宁福鞍重工股份有限公司 | Supercritical elbow pipe core setting measurement method for thermal power generation |
| CN113547086A (en) * | 2021-07-08 | 2021-10-26 | 上柴动力海安有限公司 | V-shaped diesel engine matching box sample plate and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110629 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |