CN207071625U - A kind of engine cylinder-body water channel silently diel - Google Patents
A kind of engine cylinder-body water channel silently diel Download PDFInfo
- Publication number
- CN207071625U CN207071625U CN201720909448.4U CN201720909448U CN207071625U CN 207071625 U CN207071625 U CN 207071625U CN 201720909448 U CN201720909448 U CN 201720909448U CN 207071625 U CN207071625 U CN 207071625U
- Authority
- CN
- China
- Prior art keywords
- push type
- silently
- type broach
- water channel
- top board
- 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 engine cylinder-body water channel silently diel,Including bottom plate,Top board,Upper mould,Lower mould,Lower mould is arranged on bottom plate,Plane is provided with fixed round core on lower mould,Support ring is provided with the outside of fixed round core,4 10 return springs are uniformly arranged below support ring,The top board is arranged on above mould,Top board is provided with cylinder,Briquetting is connected on Telescopic-cylinder bar,Push type broach is provided with below the lower mould,The push type broach is annular,Push type broach is identical with support ring diameter,Push type broach side is provided with vertical groove,The briquetting is arranged on inside push type broach,The lower mould is provided with blow-out nozzle,The bottom plate is connected with top board by lead,The utility model is simple in construction,It is easily manufactured,Stability is good,Cost is low,Mould easily assembles replacing,Qualification rate is high,Intensity and circularity reach requirement,Depanning speed is fast,Working environment is good,Operating efficiency is high.
Description
Technical field
The utility model belongs to mould applications, and in particular to a kind of engine cylinder-body water channel silently diel.
Background technology
, it is necessary to will silently assemble outside embedded side water channel in engine cylinder-body assembling process.The seal request silently to work
It is very high, to be coordinated with water hole, the intensity and circularity to material require high, and common silently material is iron plate or aluminium sheet punching
Pressure forms, and in punching course, there is several defects：1st, staking punch punching press terminates the moment of template resilience, and dynamics is uneven, silently table
Facial disfigurement causes circularity not reach requirement, 2, punching press bits accumulation, influence operating efficiency, 3, punching press terminate silently to fall not in time,
Staking punch is caused to block, it is necessary to shutdown maintenance.
The content of the invention
To solve the above problems, the utility model discloses a kind of engine cylinder-body water channel silently diel, intensity and
Circularity reaches requirement, and depanning speed is fast, and working environment is good, and operating efficiency is high.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of engine cylinder-body water channel silently diel, it is characterised in that：Including bottom plate, top board, upper die and lower die,
Lower mould is arranged on bottom plate, and plane is provided with fixed round core on lower mould, support ring is provided with the outside of fixed round core, support ring lower section is uniformly
4-10 return spring is set, and the top board is arranged on above mould, and top board is provided with cylinder, and pressure is connected on Telescopic-cylinder bar
Block, the lower mould lower section are provided with push type broach, and the push type broach is annular, and push type broach is identical with support ring diameter, and push type broach side is provided with vertically
Groove, the briquetting is arranged on inside push type broach, and the lower mould is provided with blow-out nozzle, and the bottom plate passes through guiding with top board
Post connects.
As a kind of improvement of the present utility model, the briquetting is oblate cylindricality.
As a kind of improvement of the present utility model, the quantity of the lead is 4.
As a kind of improvement of the present utility model, the fixed round core top edge is provided with arc angling.
As a kind of improvement of the present utility model, the fixed round core surface is provided with wearing layer.
As a kind of improvement of the present utility model, the blow-out nozzle is provided with control valve.
The beneficial effects of the utility model are：
A kind of engine cylinder-body water channel silently diel described in the utility model, it is simple in construction, easily manufactured, it is stable
Property it is good, cost is low, and mould easily assembles replacing, and qualification rate is high, and intensity and circularity reach requirement, and depanning speed is fast, and working environment is good,
Operating efficiency is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference numerals list：
1st, bottom plate, 2, top board, 3, upper mould, 4, lower mould, 5, fixed round core, 6, support ring, 7, return spring, 8, cylinder, 9,
Briquetting, 10, push type broach, 11, groove, 12, blow-out nozzle, 13, lead, 14, control valve, 15, raw material plate.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.It should be noted that make below in description
Word "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer to respectively
Be directed towards or the direction away from particular elements geometric centers.
As illustrated, a kind of engine cylinder-body water channel silently diel of the present invention, including bottom plate 1, top board
2nd, upper mould 3, lower mould 4, lower mould 4 are arranged on bottom plate, and plane is provided with fixed round core 5 on lower mould 4, and the fixed outside of round core 5 is provided with branch
Pushing out ring 6, support ring lower section are uniformly arranged 4-10 return spring 7, and the top board 2 is arranged on above mould, and top board 2 is provided with
Cylinder 8, briquetting 9 is connected on the expansion link of cylinder 8, the lower lower section of mould 4 is provided with push type broach 10, and the push type broach 10 is annular, push type broach 10
Identical with the diameter of support ring 6, push type broach side is provided with vertical groove 11, and the briquetting 9 is arranged on inside push type broach 10, the lower mould
Blow-out nozzle 12 is provided with, the bottom plate 1 is connected with top board 2 by lead 13.
A kind of engine cylinder-body water channel silently diel described in the utility model, raw material plate 15 is placed on branch during work
On pushing out ring 6（Higher than fixed round core 5 during 6 nature of support ring）, stamping machine drives top board 2, upper mould 3 to press down, push type broach 10
Press raw material plate, support ring 6 makes to fix round core 5 and withstands raw material plate toward declining, and it is simultaneously curved by fixed round core 5 that push type broach cuts a circular slab
Into bowl-shape, push type broach rising, the uniform resilience in the presence of 4-10 return spring 7 of support ring 6, while connected on the expansion link of cylinder 8
Briquetting 9 start press down, by made silently ejection push type broach, blow-out nozzle 12 is blown, and silently will be blown away simultaneously with iron filings,
Inventive structure is simple, easily manufactured, and groove 11 is easy to silently depanning, and stability is good, and cost is low, and mould easily assembles replacing, qualified
Rate is high, and intensity and circularity reach requirement, and depanning speed is fast, and working environment is good, and operating efficiency is high.
Briquetting 9 described in the utility model is oblate cylindricality, ejects uniform force when silently, convenient and practical.
The quantity of lead 13 described in the utility model is 4, uniform force, is oriented to.
The top edge of fixed round core 5 described in the utility model is provided with arc angling, is easy to cutting knife to be pressed into, and reduces waste product, improves
Operating efficiency.
The surface of fixed round core 5 described in the utility model is provided with wearing layer, increases intensity, improves service life.
Blow-out nozzle 12 described in the utility model is provided with control valve 14, is easy to switch, and can control air-flow size.
Technological means disclosed in the utility model is not limited only to the technological means disclosed in above-mentioned embodiment, also
Including being combined formed technical scheme by above technical characteristic.
Claims (6)
- A kind of 1. engine cylinder-body water channel silently diel, it is characterised in that：Including bottom plate, top board, upper die and lower die, under Mould is arranged on bottom plate, and plane is provided with fixed round core on lower mould, and support ring is provided with the outside of fixed round core, is uniformly set below support ring 4-10 return spring is put, the top board is arranged on above mould, and top board is provided with cylinder, and pressure is connected on Telescopic-cylinder bar Block, the lower mould lower section are provided with push type broach, and the push type broach is annular, and push type broach is identical with support ring diameter, and push type broach side is provided with vertically Groove, the briquetting is arranged on inside push type broach, and the lower mould is provided with blow-out nozzle, and the bottom plate passes through guiding with top board Post connects.
- A kind of 2. engine cylinder-body water channel silently diel according to claim 1, it is characterised in that：The briquetting is Oblate cylindricality.
- A kind of 3. engine cylinder-body water channel silently diel according to claim 1, it is characterised in that：The lead Quantity be 4.
- A kind of 4. engine cylinder-body water channel silently diel according to claim 1, it is characterised in that：The fixed circle Core top edge is provided with arc angling.
- A kind of 5. engine cylinder-body water channel silently diel according to claim 1, it is characterised in that：The fixed circle Wicking surface is provided with wearing layer.
- A kind of 6. engine cylinder-body water channel silently diel according to claim 1, it is characterised in that：The spray of blowing Mouth is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909448.4U CN207071625U (en) | 2017-07-26 | 2017-07-26 | A kind of engine cylinder-body water channel silently diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909448.4U CN207071625U (en) | 2017-07-26 | 2017-07-26 | A kind of engine cylinder-body water channel silently diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207071625U true CN207071625U (en) | 2018-03-06 |
Family
ID=61522924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720909448.4U Expired - Fee Related CN207071625U (en) | 2017-07-26 | 2017-07-26 | A kind of engine cylinder-body water channel silently diel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207071625U (en) |
-
2017
- 2017-07-26 CN CN201720909448.4U patent/CN207071625U/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: 20180306 Termination date: 20180726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |