CN208555912U - Cast sandbox locking positioning device - Google Patents
Cast sandbox locking positioning device Download PDFInfo
- Publication number
- CN208555912U CN208555912U CN201820933644.XU CN201820933644U CN208555912U CN 208555912 U CN208555912 U CN 208555912U CN 201820933644 U CN201820933644 U CN 201820933644U CN 208555912 U CN208555912 U CN 208555912U
- Authority
- CN
- China
- Prior art keywords
- hole
- block
- fastener hole
- locating bar
- wedge
- 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 sandbox locking positioning devices, belong to casting technology field.It solves the problems, such as that Foundry Production lacks a kind of locking of collection and is positioned at integrated casting sandbox locking positioning device in the prior art.It includes wedge-shaped locating bar, the wedge shape locating bar is separately mounted to top box opposite sides face, wedge-shaped locating bar is fixed by shaft and top box, the wedge shape locating bar lower part opens up fastener hole and lower fastener hole, top box opposite sides face is installed by the first block and the second block respectively, the first through hole with the cooperation of upper fastener hole is opened up on first block and the second block, distinguish installation sleeve in nowel opposite sides face, the sleeve and the second block are vertical, sleeve two sides open up the second through-hole with the cooperation of lower fastener hole, threaded is installed between lower fastener hole and the second through-hole between the upper fastener hole and first through hole, the threaded is fastened by nut.The utility model is mainly used for locking sandbox and being positioned.
Description
Technical field
The utility model relates to casting field more particularly to a kind of casting sandbox locking positioning devices.
Background technique
At present in casting field, hand moulding needs to use sandbox, sandbox be generally divided into top box and nowel or top box, in
Case and nowel etc., sandbox are generally positioned using by the way of the scribing line of upper nowel chalk in actual operation, but such
Position inaccurate, artifical influence factor is larger, and after casting sandbox mould assembling, all may in handling or casting process
Cause sandbox that the changing of the relative positions occurs, when upper nowel position inaccurate or sandbox occur changing of the relative positions Shi Douhui and cause casting that misalignment, race occurs
Fire and lift case etc..Generally sandbox is locked by the way of the cooperation of nut, screw rod and gasket in current Foundry Production, but
This device can reduce strength of flange, troublesome in poeration, be badly in need of the casting of a kind of collection locking and positioning one in current Foundry Production
Make sandbox locking positioning device.
Utility model content
The purpose of the utility model is to provide casting sandbox locking positioning devices, to solve in Foundry Production in the prior art
Lack a kind of defect for collecting locking and being positioned at integrated casting sandbox locking positioning device.
The utility model to achieve the above object, is achieved through the following technical solutions: including wedge-shaped locating bar, the wedge shape
Locating bar is separately mounted to top box opposite sides face, and wedge-shaped locating bar is fixed by shaft and top box, and wedge-shaped locating bar is around the shaft
Rotation, the wedge shape locating bar lower part open up fastener hole and lower fastener hole, and the upper fastener hole and lower fastener hole are through-hole, institute
It states top box opposite sides face and the first block and the second block is installed respectively, opened up on the first block and the second block and upper fastener hole
The first through hole of cooperation, the first block and shaft are horizontal, and the second block and shaft are vertical, and nowel opposite sides face is pacified respectively
Sleeved, the sleeve and the second block are vertical, and sleeve two sides open up the second through-hole with the cooperation of lower fastener hole, the make-up
Threaded is installed between lower fastener hole and the second through-hole, the threaded is fastened by nut between solid hole and first through hole.
Further, threaded is outer-hexagonal threaded.
The utility model has the beneficial effects that: the casting sandbox locking positioning device by install wedge-shaped locating bar and
Sleeve makes its silt box lock and be positioned at one, in sandbox mould assembling, makes to lock between sandbox while positioning, operate
Simply, convenient for safeguarding.
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, wedge-shaped locating bar；4, shaft；5, upper fastener hole；6, lower fastener hole；7,
One block；8, the second block；9, first through hole；10, sleeve；11, the second through-hole；12, threaded；13, nut.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1:
A kind of casting sandbox locking positioning device, including wedge-shaped locating bar 3, the wedge shape locating bar 3 are separately mounted to
1 opposite sides face of case, wedge-shaped locating bar 3 is fixed by shaft 4 and top box 1,4 rotation around the shaft of wedge-shaped locating bar 3, the wedge shape
3 lower part of locating bar opens up fastener hole 5 and lower fastener hole 6, and the upper fastener hole 5 and lower fastener hole 6 are through-hole, the top box 1
The first block 7 and the second block 8 are installed in opposite sides face respectively, open up on the first block 7 and the second block 8 and upper fastener hole 5
The first through hole 9 of cooperation, the first block 7 and shaft 4 are horizontal, and the second block 8 and shaft 4 are vertical, the 2 opposite sides face of nowel
Installation sleeve 10 respectively, the sleeve 10 is vertical with the second block 8, and 10 two sides of sleeve open up the cooperated with lower fastener hole 6
Two through-holes 11 install threaded 12 between lower fastener hole 6 and the second through-hole 11 between the upper fastener hole 5 and first through hole 9,
The threaded 12 is fastened by nut 13.
The preferred embodiment of threaded 12 described in the utility model is: the threaded 12 is outer-hexagonal threaded.
The course of work:
When carrying out mould assembling operation, top box 1 is lifted first, and 1 two sides wedge shape locating bar 3 of top box 4 is rotated to around the shaft
It contacts with the second block 8, threaded 12 is inserted into upper fastener hole 5 and first through hole 9 and is tightened with nut 13, by two sides wedge shape
Locating bar 3 is respectively aligned to two sides sleeve 10, is inserted into wedge-shaped locating bar 3 steadily in sleeve 10, until 1 lower end surface of top box and nowel
Threaded 12 is finally inserted into lower fastener hole 6 and the second through-hole 11 and is tightened with nut 13 by 2 upper end face contacts.When 1 He of top box
Nowel 24 is rotated to and is contacted with the first block 7 around the shaft not in mould assembling state, by wedge-shaped locating bar 3, and threaded 12 is inserted into
It is tightened in upper fastener hole 5 and first through hole 9 and with nut 13.
Claims (2)
1. a kind of casting sandbox locking positioning device, it is characterised in that: including wedge-shaped locating bar (3) and sleeve (10), the wedge
Shape locating bar (3) is separately mounted to top box (1) opposite sides face, and wedge-shaped locating bar (3) is fixed by shaft (4) and top box (1),
Wedge-shaped locating bar (3) rotates around the shaft (4), and described wedge shape locating bar (3) lower part opens up fastener hole (5) and lower fastener hole (6),
The upper fastener hole (5) and lower fastener hole (6) are through-hole, top box (1) the opposite sides face install respectively the first block (7) and
Opened up on second block (8), the first block (7) and the second block (8) with upper fastener hole (5) cooperation first through hole (9), first
Block (7) and shaft (4) are horizontal, and vertically, the sleeve (10) is separately mounted to nowel (2) for the second block (8) and shaft (4)
Opposite sides face, vertically, sleeve (10) two sides are opened up to be cooperated with lower fastener hole (6) for the sleeve (10) and the second block (8)
The second through-hole (11), between the upper fastener hole (5) and first through hole (9) and lower fastener hole (6) and the second through-hole (11) it
Between install threaded (12), the threaded (12) by nut (13) fastening.
2. casting sandbox locking positioning device according to claim 1, it is characterised in that: the threaded (12) is outer six
Angle threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933644.XU CN208555912U (en) | 2018-06-15 | 2018-06-15 | Cast sandbox locking positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933644.XU CN208555912U (en) | 2018-06-15 | 2018-06-15 | Cast sandbox locking positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208555912U true CN208555912U (en) | 2019-03-01 |
Family
ID=65487128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820933644.XU Expired - Fee Related CN208555912U (en) | 2018-06-15 | 2018-06-15 | Cast sandbox locking positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208555912U (en) |
-
2018
- 2018-06-15 CN CN201820933644.XU patent/CN208555912U/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 |
Granted publication date: 20190301 Termination date: 20200615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |