CN202165671U - Valve body casting with cross mark - Google Patents
Valve body casting with cross mark Download PDFInfo
- Publication number
- CN202165671U CN202165671U CN2011202955199U CN201120295519U CN202165671U CN 202165671 U CN202165671 U CN 202165671U CN 2011202955199 U CN2011202955199 U CN 2011202955199U CN 201120295519 U CN201120295519 U CN 201120295519U CN 202165671 U CN202165671 U CN 202165671U
- Authority
- CN
- China
- Prior art keywords
- valve body
- cross mark
- runner
- body moulding
- body casting
- 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 - Lifetime
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Abstract
The utility model provides a valve body casting with a cross mark, which comprises a valve body casting body. A middle passage and a runner are arranged in the valve body casting main body, the cross mark is arranged on a cross position of a runner central line and a middle passage central line on the outer wall of the valve body casting body, the cross mark comprises a transverse shaft and a longitudinal shaft, the transverse shaft is overlapped with the runner central line, and the longitudinal line is overlapped with the middle passage central line. Therefore, staff can accurately and conveniently determine the runner central line and the middle passage central line of the valve body casting so as to measure the central height of the valve body casting rapidly and accurately, thereby simplifying the operational process and improving working efficiency.
Description
Technical field
The utility model relates to the valve body moulding that has cross mark.
Background technique
As shown in Figure 1, valve body moulding comprises valve body moulding main body 1, passage 2 and runner 3 in being provided with in the said valve body moulding main body 1; Behind the valve body moulding casting complete, need measure the high H in center of valve body moulding main body 1, promptly the center line of runner 3 is to the distance between the top end center of middle passage 2, yet because runner 3 is a cavity; The center line of runner 3 is difficult to confirm, can't directly measure H, can only add Calculation Method through measurement and calculate H; At first measure the diameter d of runner 3; The top of measuring runner 3 side mouths again calculates the H value to the distance h between the top end of middle passage 2 through formula H=d/2+h, and this method operates more loaded down with trivial details; Each measurement error adds that integrating error make error increasing, and data are inaccurate.
Summary of the invention
The utility model technical problem to be solved is to provide the valve body moulding that has cross mark; Be convenient to runner center line and middle channel centerline that the staff accurately confirms valve body moulding; Thereby the center of measuring valve body moulding rapidly and accurately is high; Can simplify the operation course, increase work efficiency.
For solving above-mentioned existing technical problem; The utility model adopts following scheme: have the valve body moulding of cross mark, comprise the valve body moulding main body, passage and runner in being provided with in the said valve body moulding main body; The infall that is arranged in runner center line and channel centerline on the outer wall of said valve body moulding main body is provided with cross mark; Cross mark comprises the transverse axis and the longitudinal axis, said transverse axis and runner central lines, and the said longitudinal axis overlaps with middle channel centerline.
As preferably, said transverse axis equates all that with the length and the width of the longitudinal axis length is 25～30mm, and width is 1～3mm.Be convenient to measure.
As preferably, said cross mark is a protruding structure.Be convenient to measure.
As preferably, said cross mark is a groove structure, is provided with luminous packed layer in the said cross mark.Be convenient to observation, convenient measurement.
Beneficial effect:
The utility model adopts technique scheme that the valve body moulding that has cross mark is provided; Staff accurately the runner center line and the middle channel centerline of definite valve body moulding have been convenient to; Thereby the center of measuring valve body moulding rapidly and accurately is high, has simplified operating process, has improved working efficiency.
Description of drawings
Fig. 1 is the sectional view of existing valve body moulding;
Fig. 2 is the structural representation of the utility model.
Embodiment
As shown in Figure 2; The valve body moulding that has cross mark comprises valve body moulding main body 1, passage 2 and runner 3 in being provided with in the said valve body moulding main body 1; The infall that is arranged in runner 3 center lines and passage 2 center lines on the outer wall of said valve body moulding main body 1 is provided with cross mark 4; Cross mark 4 comprises the transverse axis 41 and the longitudinal axis 42, said transverse axis 41 and runner 3 central lines, the said longitudinal axis 42 and middle passage 2 central lines.Said transverse axis 41 equates all that with the length and the width of the longitudinal axis 42 length is 25～30mm, and width is 1～3mm.
Said cross mark 4 is a protruding structure; Before the cast valve body moulding; The infall of corresponding runner 3 center lines and middle passage 2 center lines is provided with the cross pouring basin on wooden model, during casting complete, can on the outer wall of valve body moulding main body 1, form the cross mark 4 of protruding structure accordingly; The staff can accurately confirm the runner center line and the middle channel centerline of valve body moulding through cross mark 4; Thereby the center of measuring valve body moulding rapidly and accurately is high, has simplified operating process, has improved working efficiency.
Said cross mark 4 is a groove structure; Before the cast valve body moulding on wooden model the infall of corresponding runner 3 center lines and middle passage 2 center lines the cross lug boss is set; During casting complete, can on the outer wall of valve body moulding main body 1, form the cross mark 4 of groove structure accordingly, at the luminous packed layer of cross mark 4 set inside; Be convenient to observation, convenient measurement.
Claims (4)
1. the valve body moulding that has cross mark; Comprise valve body moulding main body (1); Be provided with middle passage (2) and runner (3) in the said valve body moulding main body (1), it is characterized in that: the infall that is arranged in runner (3) center line and passage (2) center line on the outer wall of said valve body moulding main body (1) is provided with cross mark (4), and cross mark (4) comprises the transverse axis (41) and the longitudinal axis (42); Said transverse axis (41) and runner (3) central lines, the said longitudinal axis (42) and middle passage (2) central lines.
2. the valve body moulding that has cross mark according to claim 1 is characterized in that: said transverse axis (41) equates all that with the length and the width of the longitudinal axis (42) length is 25～30mm, and width is 1～3mm.
3. the valve body moulding that has cross mark according to claim 1 is characterized in that: said cross mark (4) is a protruding structure.
4. the valve body moulding that has cross mark according to claim 1 is characterized in that: said cross mark (4) is a groove structure, and said cross mark is provided with luminous packed layer in (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202955199U CN202165671U (en) | 2011-08-15 | 2011-08-15 | Valve body casting with cross mark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202955199U CN202165671U (en) | 2011-08-15 | 2011-08-15 | Valve body casting with cross mark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165671U true CN202165671U (en) | 2012-03-14 |
Family
ID=45801496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202955199U Expired - Lifetime CN202165671U (en) | 2011-08-15 | 2011-08-15 | Valve body casting with cross mark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202165671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313058A (en) * | 2011-08-15 | 2012-01-11 | 中核苏阀横店机械有限公司 | Valve body casting with crossed mark |
-
2011
- 2011-08-15 CN CN2011202955199U patent/CN202165671U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313058A (en) * | 2011-08-15 | 2012-01-11 | 中核苏阀横店机械有限公司 | Valve body casting with crossed mark |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |