CN210028702U

CN210028702U - Reinforced seal head

Info

Publication number: CN210028702U
Application number: CN201920715676.7U
Authority: CN
Inventors: 李文清
Original assignee: ZHANGJIAGANG WILSON ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd
Current assignee: Jiangsu Wilson environmental protection equipment Co.,Ltd.
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-02-07
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a strenghthened type head, including the head body that has the curved surface, a plurality of enhancement units on locating the head body along circumferencial direction interval align to grid, every enhancement unit all includes an at least first arc strengthening rib, an at least second arc strengthening rib, and the head body is circular along self axial projection, and first arc strengthening rib is along axial projection and circular coaxial extension of head body, and second arc strengthening rib extends along circular shape radial direction along the axial projection of head body. The utility model relates to a reinforced seal head, through setting up first arc strengthening rib and second arc strengthening rib, first arc strengthening rib consolidates the seal head along the circumferencial direction, and second arc strengthening rib consolidates the seal head along radial, the intensity that mutually supports messenger's seal head improves; through setting up locating the head body that a plurality of enhancement units along the circumferencial direction interval align to grid, reduced the material volume of strengthening rib, the cost is lower relatively.

Description

Reinforced seal head

Technical Field

The utility model relates to a strenghthened type head.

Background

The end socket has wide application in various fields. When the sealing head is used in an oil tank, the sealing head is required to have higher strength due to higher internal pressure of the oil tank so as to prevent the sealing head from being deformed by hydraulic extrusion. The existing end socket is generally manufactured by selecting a material with higher strength, but the material is generally higher in cost and difficult to process. Also improve head intensity through set up the strengthening rib on the head, the length extending direction of strengthening rib can influence the intensity of head, and simultaneously, the material volume of strengthening rib can influence the cost of head.

Disclosure of Invention

The utility model aims at providing a strenghthened type head, intensity is higher, and the cost is lower relatively.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a strenghthened type head, is including the head body that has the curved surface, a plurality of locating along circumferencial direction interval align to grid strengthen the unit on the head body, every strengthen the unit and all include an at least first arc strengthening rib, an at least second arc strengthening rib, the head body is circular along self axial projection, first arc strengthening rib is followed head body axial projection with circular coaxial extension, second arc strengthening rib is followed head body axial projection is followed circular shape radial direction extends.

Preferably, the reinforcing unit comprises two first arc-shaped reinforcing ribs and two second arc-shaped reinforcing ribs, and the four arc-shaped reinforcing ribs are sequentially connected end to end and closed.

Preferably, the reinforcing unit is arranged on the outer side of the seal head body in a protruding mode or is arranged on the inner side of the seal head body in a concave mode.

Preferably, the reinforced seal head further comprises a reinforcing column which is arranged on the seal head body and extends coaxially with the seal head body, and one side surface, far away from the seal head body, of the reinforcing column is a plane vertical to the axial direction of the seal head body.

More preferably, the reinforcing column is arranged outside the seal head body in a protruding mode.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model relates to a reinforced seal head, through setting up first arc strengthening rib and second arc strengthening rib, first arc strengthening rib consolidates the seal head along the circumferencial direction, and second arc strengthening rib consolidates the seal head along radial, the intensity that mutually supports messenger's seal head improves; through setting up locating the head body that a plurality of enhancement units along the circumferencial direction interval align to grid, reduced the material volume of strengthening rib, the cost is lower relatively.

Drawings

FIG. 1 is a front view of the device of the present invention;

fig. 2 is a cross-sectional view along line AA of fig. 1.

Wherein: 1. a seal head body; 2. a first arc-shaped reinforcing rib; 3. a second arc-shaped reinforcing rib; 4. and (4) reinforcing the column.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-2, the reinforced head comprises a head body 1 with a curved surface, and a plurality of reinforcing units arranged on the head body 1 at intervals and uniformly arranged along the circumferential direction, wherein each reinforcing unit comprises at least one first arc-shaped reinforcing rib 2 and at least one second arc-shaped reinforcing rib 3. In order to maintain the uniformity of the pressure, the projection of the end socket body 1 along the self axial direction is circular. First arc strengthening rib 2 extends along 1 axial projection of head body and circular coaxial, and second arc strengthening rib 3 extends along circular radial direction along 1 axial projection of head body. By arranging the first arc-shaped reinforcing ribs 2 and the second arc-shaped reinforcing ribs 3, the first arc-shaped reinforcing ribs 2 reinforce the end enclosure along the circumferential direction, and the second arc-shaped reinforcing ribs 3 reinforce the end enclosure along the radial direction, so that the strength of the end enclosure is improved by mutual matching; through setting up locating on head body 1 that a plurality of enhancement units along the circumferencial direction interval align to grid, reduced the material consumption of strengthening rib, the cost is lower relatively.

In this embodiment, the reinforcing unit includes two first arc strengthening ribs 2 and two second arc strengthening ribs 3, and four arc strengthening ribs are closed in end-to-end connection in proper order. Four arc strengthening ribs enclose in proper order and close, form a closed enhancement unit, have further improved head body 1's intensity. Obviously, the number of the first arc-shaped reinforcing ribs 2 and the second arc-shaped reinforcing ribs 3 can be respectively selected according to the strength requirement.

The reinforcing unit is convexly arranged on the outer side of the seal head body 1 or concavely arranged on the inner side of the seal head body 1. In this embodiment, the reinforcing unit is protruded outside the cap body 1.

Because the oil tank body is when coiling through the mandrel, the mandrel is fixed on the strenghthened type head, and actuating mechanism drives the mandrel pivoted through rotating strenghthened type head. The current strenghthened type head, its surface are the curved surface, when being connected with the axis of rotation, are difficult to the adjustment concentricity, often can make the oil tank body concentricity of coiling formation relatively poor, influence use quality and whole pleasing to the eye.

Above-mentioned strenghthened type head still including locate on the head body 1 with the coaxial extension of head body 1 and protruding enhancement post 4 of locating the head body 1 outside, should strengthen a side that the head body 1 was kept away from to post 4 and be the axial plane of perpendicular head body 1.

Firstly, the strength of the end socket body 1 is further improved by arranging the reinforcing columns 4;

secondly, the reinforcing column 4 is arranged, the rotating shaft of the driving mechanism is connected on a plane, the concentricity of the rotating shaft and the seal head body 1, namely the concentricity of the rotating shaft and the core mold can be ensured, and the manufactured oil tank body has better concentricity.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a strenghthened type head which characterized in that: including the head body that has the curved surface, a plurality of locating along circumferencial direction interval align to grid strengthen the unit on the head body, every strengthen the unit and all include an at least first arc strengthening rib, an at least second arc strengthening rib, the head body is circular along self axial projection, first arc strengthening rib is followed head body axial projection with circular coaxial extension, second arc strengthening rib is followed head body axial projection is followed circular radial direction extends.

2. The reinforced seal head of claim 1, wherein: the reinforcing unit comprises two first arc-shaped reinforcing ribs and two second arc-shaped reinforcing ribs, and the four arc-shaped reinforcing ribs are sequentially connected end to end and closed.

3. The reinforced seal head of claim 1, wherein: the reinforcing unit is arranged on the outer side of the seal head body in a protruding mode or is arranged on the inner side of the seal head body in a concave mode.

4. The reinforced seal head of claim 1, wherein: the reinforced seal head further comprises a reinforcing column which is arranged on the seal head body and extends coaxially with the seal head body, and one side surface, far away from the seal head body, of the reinforcing column is a plane vertical to the axial direction of the seal head body.

5. The reinforced seal head of claim 4, wherein: the reinforcing column is arranged on the outer side of the seal head body in a protruding mode.