CN202667560U - Air compressor cylinder block shell die - Google Patents
Air compressor cylinder block shell die Download PDFInfo
- Publication number
- CN202667560U CN202667560U CN 201220246574 CN201220246574U CN202667560U CN 202667560 U CN202667560 U CN 202667560U CN 201220246574 CN201220246574 CN 201220246574 CN 201220246574 U CN201220246574 U CN 201220246574U CN 202667560 U CN202667560 U CN 202667560U
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- CN
- China
- Prior art keywords
- air compressor
- compressor cylinder
- cylinder block
- die
- block shell
- 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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- Compressor (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an air compressor cylinder block shell die which comprises a die body. The air compressor cylinder block shell die is characterized in that two air compressor cylinder block shell cavities are arranged in the die body, the whole contour of each air compressor cylinder block shell cavity is in the arc shape, the two air compressor cylinder block shell cavities are in transition connection by the aid of recessed arcs, and positioning holes are arranged at four corners of the die body respectively. The air compressor cylinder block shell die has the advantages that the air compressor cylinder block shell die solves the problems that an air compressor cylinder block shell die is easy to move when poured in the prior art, so that product quality cannot be guaranteed, edges and corners of a manufactured air compressor cylinder block shell are prone to collision and damage, and injury accidents occur easily; and the air compressor cylinder block shell die is simple in structure and fine in positioning effect.
Description
Technical field
The utility model relates to builds technical field of mold, particularly relates to a kind of air compressor cylinder body shell die.
Background technology
Air compressor is the main body in the compressed air source unit, and it is the device that the mechanical energy of prime mover (normally motor) is converted to the gas pressure energy, is compressed-air actuated pressure generator.The kind of air compressor is a lot, can be divided into positive displacement compressor by operation principle, the speed mode compressor, and the operation principle of positive displacement compressor is the volume of Compressed Gas, makes the density of gas molecule in the unit volume increase to improve compressed-air actuated pressure; The operation principle of speed mode compressor is to improve the movement velocity of gas molecule, and the kinetic transformation that gas molecule is had is the pressure energy of gas, thereby improves compressed-air actuated pressure.
Air compressor cylinder body is a vitals of air compressor machine, and the air compressor cylinder body shell can play preferably protective effect to air compressor cylinder, so the shell quality of air compressor cylinder body shell is directly connected to the use of air compressor machine.At present, air compressor cylinder body shell die is when building, and mould is not positioned, very easy movement, and the product quality that produces like this can't be guaranteed, and bad ratio defective product is higher, has brought greater loss to enterprise.The product that while air compressor cylinder body shell die is generally produced is broken in transportation easily all with corner angle, and may bring injury in handling process the carrying personnel, and security is lower.
The utility model content
When solving that the air compressor cylinder body outer casing mold is built in the prior art, mobile easily, product quality can't be guaranteed, the air compressor cylinder body shell of producing simultaneously is with the easy damaged in collision of corner angle, and the problem of injury accident occurs easily, it is a kind of simple in structure that the utility model provides, and has the air compressor cylinder body outer casing mold of better locating effect.
In order to address the above problem, the technical scheme that the utility model adopts is:
A kind of air compressor cylinder body shell die, comprise die ontology, it is characterized in that: in die ontology, be provided with two air compressor cylinder body shell die cavities, the whole profile of described air compressor cylinder body shell die cavity adopts the arc setting, and adopts the to the inside arc transition connection of depression between two air compressor cylinder body shell die cavities.
Aforesaid a kind of air compressor cylinder body shell die is characterized in that: be provided with some locating holes at die ontology.
Aforesaid a kind of air compressor cylinder body shell die, it is characterized in that: four angles are respectively arranged with locating hole on die ontology.
The beneficial effects of the utility model are: the utility model air compressor cylinder body shell die positions by the locating hole on four angles, guaranteed that air compressor cylinder body shell die moves building Shi Buhui, the product of moulding has preferably quality like this, has greatly improved the yield of product.The whole profile of air compressor cylinder body shell die cavity adopts the arc setting simultaneously, and the whole contour smoothing of air compressor cylinder body shell that produces like this is not fragile, also can not touch carrying and use, and is safer reliable.Adopt the to the inside arc transition connection of depression between two air compressor cylinder body shell die cavities simultaneously, greatly saved the manufactured materials of shell, reduced cost.
Description of drawings
Fig. 1 is the structural representation of the utility model air compressor cylinder body shell die.
Fig. 2 is that Fig. 1 is along the generalized section of A-A.
Fig. 3 is that Fig. 1 is along the generalized section of B-B.
Fig. 4 is that the C of Fig. 1 is to schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Shown in Fig. 1-4, a kind of air compressor cylinder body shell die, comprise die ontology 1, in die ontology 1, be provided with two air compressor cylinder body shell die cavities 2, described air compressor cylinder body shell die cavity 2 whole profiles adopt the arc setting, and adopt the to the inside circular arc 3 transition connection of depression between two air compressor cylinder body shell die cavities 2.Four angles are respectively arranged with locating hole 4 on die ontology 1.
The beneficial effects of the utility model are: the die ontology 1 of the utility model air compressor cylinder body shell die positions by the locating hole 4 on four angles, guaranteed that air compressor cylinder body shell die moves building Shi Buhui, the product of moulding has preferably quality like this, has greatly improved the yield of product.The whole profile of air compressor cylinder body shell die cavity adopts the arc setting simultaneously, and the whole contour smoothing of air compressor cylinder body shell that produces like this is not fragile, also can not touch carrying and use, and is safer reliable.Adopt the to the inside arc transition connection of depression between two air compressor cylinder body shell die cavities simultaneously, greatly saved the manufactured materials of shell, reduced cost.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. air compressor cylinder body shell die, comprise die ontology, it is characterized in that: in die ontology, be provided with two air compressor cylinder body shell die cavities, the whole profile of described air compressor cylinder body shell die cavity adopts the arc setting, and adopts the to the inside arc transition connection of depression between two air compressor cylinder body shell die cavities.
2. a kind of air compressor cylinder body shell die according to claim 1 is characterized in that: be provided with some locating holes at die ontology.
3. a kind of air compressor cylinder body shell die according to claim 2, it is characterized in that: four angles are respectively arranged with locating hole on die ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246574 CN202667560U (en) | 2012-05-29 | 2012-05-29 | Air compressor cylinder block shell die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246574 CN202667560U (en) | 2012-05-29 | 2012-05-29 | Air compressor cylinder block shell die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202667560U true CN202667560U (en) | 2013-01-16 |
Family
ID=47488493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220246574 Expired - Fee Related CN202667560U (en) | 2012-05-29 | 2012-05-29 | Air compressor cylinder block shell die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202667560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464680A (en) * | 2013-09-18 | 2013-12-25 | 苏州市通润机械铸造有限公司 | Sand mold structure for integrally molded screw compressor case and manufacture and use method of sand mold structure |
| CN107289979A (en) * | 2017-06-09 | 2017-10-24 | 苏州吉利不锈钢制品有限公司 | A kind of navigator shell tool |
| CN111360205A (en) * | 2020-04-23 | 2020-07-03 | 芜湖市金贸流体科技股份有限公司 | One-outlet-multiple efficient gland sand core die |
-
2012
- 2012-05-29 CN CN 201220246574 patent/CN202667560U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464680A (en) * | 2013-09-18 | 2013-12-25 | 苏州市通润机械铸造有限公司 | Sand mold structure for integrally molded screw compressor case and manufacture and use method of sand mold structure |
| CN107289979A (en) * | 2017-06-09 | 2017-10-24 | 苏州吉利不锈钢制品有限公司 | A kind of navigator shell tool |
| CN107289979B (en) * | 2017-06-09 | 2019-09-10 | 苏州吉利不锈钢制品有限公司 | A kind of navigator shell jig |
| CN111360205A (en) * | 2020-04-23 | 2020-07-03 | 芜湖市金贸流体科技股份有限公司 | One-outlet-multiple efficient gland sand core die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20140529 |