CN206335111U - Cast engine cylinder-body blank mould assembling process locking plate - Google Patents
Cast engine cylinder-body blank mould assembling process locking plate Download PDFInfo
- Publication number
- CN206335111U CN206335111U CN201621284130.3U CN201621284130U CN206335111U CN 206335111 U CN206335111 U CN 206335111U CN 201621284130 U CN201621284130 U CN 201621284130U CN 206335111 U CN206335111 U CN 206335111U
- Authority
- CN
- China
- Prior art keywords
- engine cylinder
- screw rod
- assembling process
- locking plate
- mould assembling
- 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
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Engine cylinder-body blank mould assembling process locking plate is cast the utility model discloses one kind, including ing jaw body, ing jaw body both sides are respectively arranged with screw rod fixed part, size identical upper ledge and lower frame are provided with ing jaw body centre, upper ledge and lower frame, which respectively has, be provided with U-shaped screw rod standing groove on two, the screw rod fixed part.Compared with the existing, the utility model can solve the problems, such as product swell and reduce production cost.
Description
Technical field
The utility model is related to the preparation of engine cylinder-body, more particularly to a kind of casting engine cylinder-body blank mould assembling process
Locking plate.
Background technology
There is following defect during casting engine cylinder-body blank mould assembling：1) easily occurs swell.2) product rejection rate
It is high.
Utility model content
The purpose of this utility model is that a kind of casting engine cylinder-body blank mould assembling process locking plate of offer, can be with
Solve the problems, such as product swell and reduce production cost.
Technical scheme is：One kind casting engine cylinder-body blank mould assembling process locking plate, including ing jaw body, clamping plate sheet
Body both sides, which are respectively arranged with screw rod fixed part, ing jaw body centre, is provided with size identical upper ledge and lower frame, and upper ledge is with
Frame, which respectively has, be provided with U-shaped screw rod standing groove on two, the screw rod fixed part.
Preferably, the U-shaped screw rod standing groove groove width is more bigger than screw diameter.
Preferably, the frame bottom of each frame of the lower frame is provided with Antileaking plate.
Preferably, the height of the Antileaking plate exceeds the sand mold parting position 10mm~15mm pressed from both sides.
Inventive principle of the present utility model：Applicant has found that it is due to existing to occur swell after further investigated is carried out
The position of screw rod is laid to rise as high as the banks shape in clamping plate both sides, therefore is easy to slide after locking, so as to cause product swell.And clamping plate
Bottom position will effectively can not be blocked at sand mold parting, thus spread after mould assembling at parting opened wide after white clay outside pole so as to causing
Leak and cause product rejection.
The beneficial effects of the utility model are：
After the utility model, on the one hand, solve the problems, such as product swell, on the other hand, product rejection rate drops significantly
It is low, reduce production cost.
Brief description of the drawings
Fig. 1 is the utility model dimensional structure diagram；
Fig. 2 is utility model front view schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1
Such as Fig. 1-2, one kind casting engine cylinder-body blank mould assembling process locking plate, including ing jaw body 1, ing jaw body
1 both sides, which are respectively arranged with screw rod fixed part 4, fixed part 4, is provided with U-shaped screw rod standing groove 5.
Size identical upper ledge 2 and lower frame 3 are provided with ing jaw body 1, upper ledge 2 and lower frame 3 respectively there are two.
Each bottom of lower frame 3 is provided with Antileaking plate 6.
U-shaped screw rod 5 groove widths of standing groove are more bigger than screw diameter.
The height of Antileaking plate 6 exceeds sand mold parting position 10mm~15mm.
After the utility model fixture, swell waste product is reduced to 0 by 2%, water leakage situation by 5% be reduced to 0.5% with
Under.
Claims (4)
1. one kind casting engine cylinder-body blank mould assembling process locking plate, including ing jaw body, ing jaw body both sides are set respectively
It is equipped with screw rod fixed part, ing jaw body centre and is provided with size identical upper ledge and lower frame, upper ledge and lower frame respectively there are two, its
It is characterised by：U-shaped screw rod standing groove is provided with the screw rod fixed part.
2. casting engine cylinder-body blank mould assembling process locking plate according to claim 1, it is characterised in that：The U
Shape screw rod standing groove groove width is more bigger than screw diameter.
3. according to any described casting engine cylinder-body blank mould assembling process locking plate of claim 1 or 2, its feature exists
In：The frame bottom of each frame of the lower frame is provided with Antileaking plate.
4. casting engine cylinder-body blank mould assembling process locking plate according to claim 3, it is characterised in that：It is described anti-
The height of bushing exceeds the sand mold parting position 10mm~15mm pressed from both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284130.3U CN206335111U (en) | 2016-11-28 | 2016-11-28 | Cast engine cylinder-body blank mould assembling process locking plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284130.3U CN206335111U (en) | 2016-11-28 | 2016-11-28 | Cast engine cylinder-body blank mould assembling process locking plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335111U true CN206335111U (en) | 2017-07-18 |
Family
ID=59306994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284130.3U Expired - Fee Related CN206335111U (en) | 2016-11-28 | 2016-11-28 | Cast engine cylinder-body blank mould assembling process locking plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335111U (en) |
-
2016
- 2016-11-28 CN CN201621284130.3U patent/CN206335111U/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: 20170718 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |