CN202591558U - Clamping device of crucible formwork - Google Patents
Clamping device of crucible formwork Download PDFInfo
- Publication number
- CN202591558U CN202591558U CN 201220165199 CN201220165199U CN202591558U CN 202591558 U CN202591558 U CN 202591558U CN 201220165199 CN201220165199 CN 201220165199 CN 201220165199 U CN201220165199 U CN 201220165199U CN 202591558 U CN202591558 U CN 202591558U
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- CN
- China
- Prior art keywords
- crucible
- clamping device
- formwork
- utility
- clamp body
- 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 relates to a clamping device of a crucible formwork. The clamping device comprises a first clamp body and a second clamp body. One end of the first clamp body is articulated with one end of the second clamp body, the other end of the first clamp is connected with the other end of the second clamp body by a latch, and the internal walls of the first clamp body and the second clamp body are provided with sealing layers. The clamping device of the crucible formwork has the advantages of simple structure, convenience for operation, clamping firmness and good sealing property.
Description
Technical field
The utility model relates to clamping device, relates in particular to the clamping device of a kind of hot investment casting with the crucible formwork.
Background technology
At present; In the system shell operation of hot investment casting industry,, generally adopt manipulator to grasp whole mould for large batch of production; In order to satisfy technological requirement; Need the crucible formwork quantity of clamping The more the better on the mould, in the motion process of manipulator, what the crucible formwork on the mould can't be firm is fixed on the mould; And dust, sand grains etc. fall like crucible formwork inside easily in system shell process, thereby produce problems such as part is mingled with.
The utility model content
The applicant is to above-mentioned existing issue, and the clamping device of crucible formwork a kind of simple in structure, easy to operate is provided, and has clamping firmly and the advantage of good seal performance.
The technical scheme that the utility model adopted is following:
One kind of crucible shell mold clamping mechanism includes a first hoop member and the second Gu body, one end of the first Gu Gu one end of the second hinge, the first body Gu Gu the other end of the second body on the other By connecting one end of the lock, a first body and a second Gu Gu the inner wall surface of a sealing layer.
It is further characterized in that:
The first hoop body, the second body is semicircular Gu;
Said sealant adopts elastomeric material to process;
Gu said first body, a second body Gu sealing layer on a fixed mounting holes, the mounting holes of the three;
Said first or second Gu hoop body outwardly thickened to form one end of the body mounts.
The beneficial effect of the utility model is following:
The utility model to clamp through the crucible shell mold, the coating process is not easy to fall and to seal the mouth of the crucible to prevent the sand coating process, the crucible dust shell mold;, and the inner wall surface of Gu a rubber sealing layer, the metal Gu body and the crucible mold shell wall does not produce direct contact without pinched crucible mold shell; the rubber seal layer itself flexibility to adjust the crucible mold shell diameter of inconsistencies, avoiding the crucible diameter size differences appear pinched or nipper crucible crucible phenomenon.
Description of drawings
Fig. 1 is the perspective view of the utility model clamping crucible formwork.
Fig. 2 is the upward view of the utility model.
Fig. 3 is the cross-sectional schematic of Fig. 2 along the C-C direction.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model is described.
Figures 1 to 3, the present utility model comprises a first ferrule 3 and the second body 3 Gu ',? The first ferrule body 3, second Gu body 3' is semi-circular.One end of the first body 3 Gu Gu and second body 3 'end of the hinge, the first body 3 Gu the other end of the second Gu body 3' is connected to the other end through the lock 8, the first Gu body 3, the second Gu body 3 'is formed with a sealing layer fixed to the mounting holes of the three mounting holes, the first Gu Gu body 3 and the second member 3' by means of the inner wall surface of the mounting hole means sealing layer 4, the sealing layer 4 with a rubber material is made, the periphery of the sealing layer 4 is provided with a second Gu body 3 'is fitted on a mounting hole of circular projections.The first and second ferrule body 3 Gu body 3 'end of the mount is formed outwardly thickened (Figure 1, Figure 3 is a second Gu body 3' is provided with a mounting seat), Gu by the first body mount 3 or the second Gu body 3 'fixed to the hanging plate 7.
The course of work of the utility model is following:
, crucible formwork 2 through air pressure gun the dust on the rubber sealant 4, sand grains are blown clean earlier before being installed; The crucible formwork 2 that will have turbine cere 1 then is placed on the rubber blanket 5, and rubber blanket 5 mainly plays the sealed crucible mouth.As shown in Figure 3, rubber blanket 5 is installed on the rubber blanket holder 6, and rubber blanket holder 6 is connected with extension dish 7.After installing the crucible mold shell 2, due to the first body 3 Gu Gu body and the second end of the 3 'end by a pin connection, simply second Gu body 3' can be closed along a rotating pin, then toggle lever 8-1 reset the lock 8, the first body 3 Gu, Gu second body 3 'inner rubber seal close contact layer 4 crucible mold outer shell, the crucible mold shell 2 is fixed to the hanging plate 7 on; Subject coating process is completed, you can only send 8-1 toggle lever lock will open crucible mold shell 2 is removed from the hanging plate 7, easy to operate.
More than describing is the explanation to the utility model, is not the qualification to utility model, and the utility model institute restricted portion is referring to claim, and under the situation of the basic structure of the utility model, the utility model can be done any type of modification.
Claims (5)
1 A crucible shell mold clamping mechanism, characterized by comprising: a first ferrule body (3) and the second Gu body (3 '), a first Gu body (3) and the second end of Gu body (3 ') hinged at one end, a first Gu body (3) Gu other end of the second body (3') of the other end through the lock (8), said first Gu body (3) and a second body Gu (3 ') of the inner wall surface of a sealing layer (4).
(2) as claimed in claim 1, wherein a crucible shell mold clamping mechanism, characterized in that: said first ferrule body (3), second Gu body (3 ') of the semicircle.
3. the clamping device of a kind of crucible formwork as claimed in claim 1 is characterized in that: said sealant (4) adopts elastomeric material to process.
4 as claimed in claim 1, wherein a crucible shell mold clamping mechanism, characterized in that: said first Gu body (3), second Gu body (3 ') fixed on the opening of the mounting hole sealing layer mounting holes for the three.
5 as claimed in claim 1, wherein a crucible shell mold clamping mechanism, characterized in that: said first ferrule body (3) or the second Gu body (3 ') one end of the mounting seat is formed outwardly thickened .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220165199 CN202591558U (en) | 2012-04-18 | 2012-04-18 | Clamping device of crucible formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220165199 CN202591558U (en) | 2012-04-18 | 2012-04-18 | Clamping device of crucible formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591558U true CN202591558U (en) | 2012-12-12 |
Family
ID=47309141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220165199 Expired - Lifetime CN202591558U (en) | 2012-04-18 | 2012-04-18 | Clamping device of crucible formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615254A (en) * | 2012-04-18 | 2012-08-01 | 无锡范尼韦尔工程有限公司 | Clamping mechanism for crucible formwork |
| CN108889910A (en) * | 2018-06-29 | 2018-11-27 | 无锡范尼韦尔工程有限公司 | A kind of automobile-used heavy major diameter turbine group tree casting device of load-carrying and assemble method |
-
2012
- 2012-04-18 CN CN 201220165199 patent/CN202591558U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615254A (en) * | 2012-04-18 | 2012-08-01 | 无锡范尼韦尔工程有限公司 | Clamping mechanism for crucible formwork |
| CN108889910A (en) * | 2018-06-29 | 2018-11-27 | 无锡范尼韦尔工程有限公司 | A kind of automobile-used heavy major diameter turbine group tree casting device of load-carrying and assemble method |
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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: 20121212 |