CN210853612U - Hemispherical assembly head - Google Patents
Hemispherical assembly head Download PDFInfo
- Publication number
- CN210853612U CN210853612U CN201921832809.5U CN201921832809U CN210853612U CN 210853612 U CN210853612 U CN 210853612U CN 201921832809 U CN201921832809 U CN 201921832809U CN 210853612 U CN210853612 U CN 210853612U
- Authority
- CN
- China
- Prior art keywords
- arc
- piece assembly
- melon
- head
- circular
- 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.)
- Active
Links
Images
Abstract
The utility model provides a hemisphere equipment head, its characterized in that: it includes top cap and head main part, the head main part is assembled by a plurality of arc melon pieces and is formed for the equipment of arc melon piece assembly, each arc melon piece assembly characteristic is the same, the external cambered surface of arc melon piece assembly is complete arc surface, arc melon piece assembly top edge and base reason can be pieced together into complete circular, and the top is circular to be less than the bottom circular, the top cap is no straight flange head structure, pieces together at arc melon piece assembly top, top cap bottom circumference is the same with the circular circumference in arc melon piece assembly top.
Description
Technical Field
The utility model belongs to head processing field, concretely relates to hemisphere equipment head.
Background
The end enclosure is used as an indispensable part in a normal-pressure and pressure-bearing container and is widely applied to the fields of pharmacy, food, chemical industry, metallurgy, environmental protection, electric power, boilers and the like. The spherical end socket is needed to be used under many conditions, and if the spherical end socket is directly manufactured in a punch forming mode, the requirements on equipment capacity and mould cost are high, and the transportation is inconvenient.
Disclosure of Invention
To exist not enough among the prior art, the utility model discloses a realize the dismouting transportation, reduced the transportation difficulty, raise the efficiency, the utility model provides a technical scheme as follows:
the utility model provides a hemisphere equipment head which characterized in that: it includes top cap and head main part, the head main part is assembled by a plurality of arc melon pieces and is formed for the equipment of arc melon piece assembly, each arc melon piece characteristic is the same, the external cambered surface of arc melon piece assembly is complete arc surface, arc melon piece assembly top edge and base reason can be pieced together into complete circular, and the top is circular to be less than the bottom circular, the top cap is no straight flange head structure, pieces together at arc melon piece assembly top, top cap bottom circumference is the same with the circular circumference in arc melon piece assembly top.
Foretell hemisphere equipment head, its further characterized in that: the arc surface of the top cover is in perfect arc transition with the arc surface of the arc melon slice assembly; the top cover and the arc melon slice assembly form a complete hemispherical end enclosure.
Has the advantages that: the utility model discloses equipment melon piece burst shaping has alleviateed the burden of equipment processing ability, also can satisfy large-scale spherical and thin wall spherical fashioned production, and in the transportation, large-scale spherical can the dismouting transportation, has reduced the transportation difficulty, arrives and assembles after the scene again and be complete hemisphere head.
Drawings
Fig. 1 is a schematic view of the hemispherical assembly head structure according to an embodiment of the present invention.
Fig. 2 is a top view of the hemispherical assembly head according to the embodiment of the present invention.
Fig. 3 is the structural schematic diagram of the head main body of the embodiment of the present invention.
Fig. 4 is a schematic structural view of an arc-shaped melon piece of the embodiment of the present invention.
Fig. 5 is a schematic structural view of an arc-shaped melon slice assembly according to an embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the hemispherical assembling head of the present embodiment has a schematic structural view. The hemisphere of this embodiment assembles the head, and technical characterstic description:
(1) the hemispherical assembly sealing head consists of a plurality of identical arc-shaped melon slice assemblies 3 and a top cover 1.
(2) The arc-shaped melon slices 4 are assembled into an arc-shaped melon slice assembly 3.
(3) The arc surface of the arc melon piece assembly 3 is a complete arc surface, and the arc melon piece assembly is assembled into the end socket main body 2. Fig. 3 is the structural schematic diagram of the head main body of the embodiment of the present invention.
(4) The top edge and the bottom edge of the arc-shaped melon slice assembly 3 can be spliced into a complete circle, and the top circle is smaller than the bottom circle. Fig. 5 is a schematic structural view of an arc-shaped melon slice assembly according to an embodiment of the present invention.
(5) The top cover 1 is of a straight-edge-free end enclosure structure and is assembled at the top of the arc-shaped melon piece assembly 3.
(6) The circumference of the bottom of the top cover 1 is the same as the circumference of the top of the arc-shaped melon slice assembly 3.
(7) The cambered surface of the top cover 1 and the cambered surface 5 of the cambered melon slice assembly are in perfect cambered transition.
(8) The top cover 1 and the arc-shaped melon piece assembly 3 form a complete hemispherical end enclosure.
The implementation scheme is as follows:
the spherical end enclosure consists of a plurality of melon pieces and a top cover. The melon pieces are formed in a slicing mode and then are assembled together with the top cover to form a hemisphere. Fig. 4 is a schematic structural view of an arc-shaped melon piece of the embodiment of the present invention.
The above embodiments are only for illustrating the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical scheme according to the technical idea proposed by the present invention falls within the protection scope of the present invention; the technology not related to the invention can be realized by the prior art.
Claims (2)
1. The utility model provides a hemisphere equipment head which characterized in that: it includes top cap and head main part, the head main part is assembled by a plurality of arc melon pieces and is formed for the equipment of arc melon piece assembly, each arc melon piece assembly characteristic is the same, the external cambered surface of arc melon piece assembly is complete arc surface, arc melon piece assembly top edge and base reason can be pieced together into complete circular, and the top is circular to be less than the bottom circular, the top cap is no straight flange head structure, pieces together at arc melon piece assembly top, top cap bottom circumference is the same with the circular circumference in arc melon piece assembly top.
2. The hemispherical assembly head of claim 1, wherein: the arc surface of the top cover is in perfect arc transition with the arc surface of the arc melon slice assembly; the top cover and the arc melon slice assembly form a complete hemispherical end enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921832809.5U CN210853612U (en) | 2019-10-29 | 2019-10-29 | Hemispherical assembly head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921832809.5U CN210853612U (en) | 2019-10-29 | 2019-10-29 | Hemispherical assembly head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210853612U true CN210853612U (en) | 2020-06-26 |
Family
ID=71284940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921832809.5U Active CN210853612U (en) | 2019-10-29 | 2019-10-29 | Hemispherical assembly head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210853612U (en) |
-
2019
- 2019-10-29 CN CN201921832809.5U patent/CN210853612U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108618592A (en) | Cooking utensil | |
| CN107425395B (en) | Accurate positioning micro-rectangular tool | |
| CN210853612U (en) | Hemispherical assembly head | |
| CN210668495U (en) | Square battery shell | |
| CN207743256U (en) | A kind of cylindrical lithium battery closing device | |
| CN206899795U (en) | Internal and external cycle dislocation side pushes into device | |
| CN201447748U (en) | Floor drain | |
| US2937222A (en) | Primary dry cell | |
| CN207377982U (en) | Bearing fixing structure | |
| CN209747349U (en) | Battery capacitor sealing end cover die with vent hole | |
| CN206846424U (en) | Desk lamp bottom package structure | |
| CN208245720U (en) | Interchangeability high formed punch connector and mating formed punch | |
| CN202493534U (en) | Elastic positioning structure | |
| CN108687226A (en) | A kind of stainless steel floor button and its processing method | |
| CN205791960U (en) | A kind of motor field frame being easy to heat radiation | |
| CN204793036U (en) | Alkaline environment-friendly zinc-manganese battery current collector | |
| CN204294763U (en) | Pawl pole mould | |
| CN215792014U (en) | Clutch shell | |
| CN204014386U (en) | A kind of tool fixture for the preparation of graphite heat radiation fin | |
| CN208489302U (en) | Snap-type structure lithium battery | |
| CN202633051U (en) | Improved porcelain binding post | |
| CN211507756U (en) | High gas tightness utmost point post hole sealing structure | |
| CN211438731U (en) | Arc melon slice assembling device | |
| CN202493592U (en) | Cylindrical roller retainer | |
| CN201835649U (en) | Main hinge of engine hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |