CN208288944U - Facilitate the casting sandbox of locking positioning - Google Patents
Facilitate the casting sandbox of locking positioning Download PDFInfo
- Publication number
- CN208288944U CN208288944U CN201820931853.0U CN201820931853U CN208288944U CN 208288944 U CN208288944 U CN 208288944U CN 201820931853 U CN201820931853 U CN 201820931853U CN 208288944 U CN208288944 U CN 208288944U
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- CN
- China
- Prior art keywords
- pin
- positioning
- sandbox
- thread
- nowel
- 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 - Fee Related
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Abstract
The utility model discloses a kind of casting sandboxes for facilitating locking positioning, belong to casting technology field.It solves the problems, such as that Foundry Production in the prior art lacks a kind of collection locking for facilitating operation and is positioned at integrated casting sandbox.It mainly includes sandbox, sandbox is divided into top box and nowel, distinguish installation locking positioning device in sandbox opposite sides face, the locking positioning device includes U-shaped positioning pin, positioning tube, eye-splice and mortise lock, the positioning tube includes top box positioning tube and nowel positioning tube, in the U-shaped positioning pin insertion positioning tube, it moves up and down along positioning tube, the mortise lock is fixedly mounted on nowel, U-shaped positioning pin can be inserted into mortise lock and lock fixation, the eye-splice includes upper female thread, lower female thread and pin thread, upper female thread and lower female thread are fixedly installed in top box side, pin thread is fixedly installed in the top of U-shaped positioning pin, the pin thread is divided into pin thread and lower pin thread.The utility model is mainly used for the molding and carrying of sand mold.
Description
Technical field
The utility model relates to casting field more particularly to a kind of casting sandboxes for facilitating locking positioning.
Background technique
In sand casting, we need to use sandbox, and when carrying out upper nowel mould assembling, to guarantee upper nowel mould assembling
Accurately and mould shift is avoided, needs to position upper nowel, during the actual casting of sand mold, foundry worker is generally used
The mode of upper nowel chalk scribing line is positioned, but such position inaccurate, generally uses nut, spiral shell in current Foundry Production
Bar and the mode of gasket cooperation lock sandbox, but this device can reduce strength of flange, troublesome in poeration, current casting life
It is badly in need of a kind of collection for facilitating operation in producing to lock and be positioned at integrated casting sandbox.
Utility model content
The purpose of the utility model is to provide a kind of casting sandboxes for facilitating locking positioning, to solve to cast in the prior art
Production lacks a kind of collection locking for facilitating operation and the defect for being positioned at integrated casting sandbox.
The utility model adopts the following technical solutions realization: a kind of casting sandbox facilitating locking positioning, including sand
Case, sandbox are divided into top box and nowel, and installation locking positioning device, the locking positioning device are distinguished in sandbox opposite sides face
Including U-shaped positioning pin, positioning tube, eye-splice and mortise lock, the positioning tube includes top box positioning tube and nowel positioning tube, described U-shaped
Positioning pin is inserted into positioning tube, is moved up and down along positioning tube, and the mortise lock is fixedly mounted on nowel, and U-shaped positioning pin, which can be inserted into, to be inserted
In lock and fixation is lockked, the eye-splice includes upper female thread, lower female thread and pin thread, and upper female thread and lower female thread are fixedly installed in top box side
Face, pin thread are fixedly installed in the top of U-shaped positioning pin, and the pin thread is divided into pin thread and lower pin thread.
Further, the eye-splice is metal eye-splice.
Further, lifting lug is fixedly mounted in the two sides of the non-installation locking positioning device of the sandbox.
The utility model has the beneficial effects that: the utility model can be such that nowel closes by installation locking positioning device
It is easily positioned and is locked when case, the utility model also has structure simple, easy to operate advantage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view I of Fig. 1.
Appended drawing reference: 1, top box；2, nowel；3, U-shaped positioning pin；4, mortise lock；5, top box positioning tube；6, nowel positioning tube；
7, upper female thread；8, lower female thread；9, upper pin thread；10, lower pin thread；11, lifting lug.
Specific embodiment
Compareing attached drawing, the utility model is described in further detail:
Embodiment 1:
As shown in Figure 1, a kind of casting model powder case for facilitating locking positioning includes sandbox, sandbox is divided into top box 1 and nowel 2, institute
Sandbox opposite sides face difference installation locking positioning device is stated, the locking positioning device includes U-shaped positioning pin 3, positioning tube, inserts
Button and mortise lock 4, the positioning tube include top box positioning tube 5 and nowel positioning tube 6, and the U-shaped positioning pin 3 is inserted into positioning tube,
It moving up and down along positioning tube, the mortise lock 4 is fixedly mounted on nowel 2, and U-shaped positioning pin 3 can be inserted into mortise lock 4 and lock fixation,
The eye-splice includes upper female thread 7, lower female thread 8 and pin thread, and upper female thread 7 and lower female thread 8 are fixedly installed in top box 1, the fixed peace of pin thread
Top loaded on U-shaped positioning pin 3, the pin thread are divided into pin thread 9 and lower pin thread 10.
The preferred embodiment of eye-splice provided by the utility model is: the eye-splice is metal eye-splice.
Further preferred embodiment provided by the utility model is: the two sides of the non-installation locking positioning device of sandbox
Lifting lug 11 is fixedly mounted.
The course of work:
When not carrying out mould assembling operation, upper pin thread 9 is inserted into upper female thread 7, U-shaped positioning pin 3 is in the upper of top box 1 at this time
Between end face and lower end surface, when mould assembling operation to be carried out, top box 1 is sling first, lower pin thread 10 is inserted into lower female thread 8,
Then U-shaped positioning pin 3 is inserted into nowel positioning tube 6, it is U-shaped at this time fixed until 2 upper end face contact of 1 lower end surface of top box and nowel
Position pin 3 is inserted into mortise lock 4, and U-shaped positioning pin 3, which can cooperate to lock with mortise lock 4, to be fixed.
Claims (3)
1. a kind of casting sandbox for facilitating locking positioning, including sandbox, sandbox are divided into top box (1) and nowel (2), feature exists
In: installation locking positioning device is distinguished in sandbox opposite sides face, and the locking positioning device includes U-shaped positioning pin (3), determines
Position cylinder, eye-splice and mortise lock (4), the positioning tube include top box positioning tube (5) and nowel positioning tube (6), the U-shaped positioning pin
(3) in activity insertion positioning tube, the mortise lock (4) is fixedly mounted on nowel (2), and U-shaped positioning pin (3) can be inserted into mortise lock (4)
And fixation is lockked, the eye-splice includes upper female thread (7), lower female thread (8) and pin thread, and upper female thread (7) and lower female thread (8) are fixedly mounted
In top box (1) side, pin thread is fixedly installed in the top of U-shaped positioning pin (3), and the pin thread is divided into pin thread (9) and lower pin thread
(10)。
2. facilitating the casting sandbox of locking positioning according to claim 1, it is characterised in that: the eye-splice is metal eye-splice.
3. facilitating the casting sandbox of locking positioning according to claim 1, it is characterised in that: the non-installation locking of sandbox is fixed
Lifting lug (11) are fixedly mounted in the two sides of position device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931853.0U CN208288944U (en) | 2018-06-15 | 2018-06-15 | Facilitate the casting sandbox of locking positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931853.0U CN208288944U (en) | 2018-06-15 | 2018-06-15 | Facilitate the casting sandbox of locking positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208288944U true CN208288944U (en) | 2018-12-28 |
Family
ID=64700675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820931853.0U Expired - Fee Related CN208288944U (en) | 2018-06-15 | 2018-06-15 | Facilitate the casting sandbox of locking positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208288944U (en) |
-
2018
- 2018-06-15 CN CN201820931853.0U patent/CN208288944U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181228 Termination date: 20190615 |