CN204187202U - A kind of motor sealing plug - Google Patents
A kind of motor sealing plug Download PDFInfo
- Publication number
- CN204187202U CN204187202U CN201420296822.4U CN201420296822U CN204187202U CN 204187202 U CN204187202 U CN 204187202U CN 201420296822 U CN201420296822 U CN 201420296822U CN 204187202 U CN204187202 U CN 204187202U
- Authority
- CN
- China
- Prior art keywords
- spiral shell
- shell head
- sealing plug
- screw section
- motor sealing
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 22
- 239000004677 Nylon Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a kind of motor sealing plug, it screw section comprising spiral shell head and be connected with spiral shell head, and described screw section is hollow structure, and open away from one end of described spiral shell head.The motor sealing plug that the utility model embodiment provides, by screw section is set to hollow structure, weight is greatly alleviated, and cost also significantly reduces.
Description
Technical field
The utility model relates to engine art, is specifically related to a kind of motor sealing plug.
Background technique
Constituent in current diesel engine generally adopts copper plug screw to carry out seal for pipe joints, the sealed copper plug screw of every platform equipment use at least 6 specifications.Because the ratio of copper is great, cost is high, copper plug screw is therefore used to bring certain cost pressure.Therefore, be necessary to develop a kind of lightweight, motor sealing plug that cost is low.
Model utility content
In view of this, the utility model aims to provide a kind of lightweight, motor sealing plug that cost is low.
In order to realize the purpose of this utility model, the utility model provides a kind of motor sealing plug, it screw section comprising spiral shell head and be connected with spiral shell head, and described screw section is hollow structure, and open away from one end of described spiral shell head.
Preferably, described spiral shell head and screw section are made by nylon material.
Preferably, described spiral shell head is square structure.
Preferably, described screw section is taper pipe thread structure, and its diameter near one end of described spiral shell head is greater than the diameter of the one end away from described spiral shell head.
Preferably, be formed with containing cavities in described spiral shell head, in described containing cavities, be provided with magnetic element.
Preferably, described screw section is formed with hollow cavity, and described hollow cavity and described containing cavities are separated by dividing plate, described dividing plate offers the through hole being communicated with described hollow cavity and described containing cavities.
The motor sealing plug that the utility model embodiment provides, by screw section is set to hollow structure, weight is greatly alleviated, and cost also significantly reduces.
Accompanying drawing explanation
Fig. 1 is the side view of the motor sealing plug that the utility model embodiment provides.
Fig. 2 is the structural representation of the motor sealing plug that the utility model embodiment provides.
Fig. 3 is the worm's eye view of the motor sealing plug that the utility model embodiment provides.
Fig. 4 is the sectional view along the A-A line in Fig. 3.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1 to Fig. 4, the utility model embodiment provides a kind of motor sealing plug, it screw section 2 comprising spiral shell head 1 and be connected with spiral shell head 1, and screw section 2 is hollow structure, and open away from one end of spiral shell head 1.This motor sealing plug may be used in diesel engine.Due to screw section 2 is set to hollow structure, therefore the weight of this motor sealing plug greatly alleviates, and cost also significantly reduces.
In a preferred embodiment, spiral shell head 1 and screw section 2 are made by nylon material.Specifically, spiral shell head 1 and screw section 2 can adopt the temperature-resistant nylon material injection of fiberglass reinforced to form, and heatproof temperature can reach more than 150 DEG C.Use nylon material to make spiral shell head 1 and screw section 2, on the one hand the weight of this motor sealing plug is greatly alleviated, easily be automated batch production on the other hand.
In a preferred embodiment, spiral shell head 1 is square structure, is easy to adopt automatic tapping machine to tighten.
In a preferred embodiment, screw section 2 is taper pipe thread structure, and its diameter near one end of spiral shell head 1 is greater than the diameter of the one end away from spiral shell head 1.Adopt taper pipe thread structure, the effect of self-locking seal can be played water and oil.
In a preferred embodiment, in spiral shell head 1, be formed with containing cavities, in containing cavities, be provided with magnetic element 6.Particularly, this magnetic element 6 is magnetite, by increasing the mode of magnetite inserts when injection moulding is produced, can be embedded in by magnetite in spiral shell head 1.Magnetite is inlayed in spiral shell head 1 inside, the iron filings that can effectively carry in fluid-absorbent cyclic process.
In a preferred embodiment, screw section 2 is formed with hollow cavity 3, and hollow cavity 3 and containing cavities are separated by dividing plate 4, dividing plate 4 offers the through hole 5 being communicated with hollow cavity 3 and containing cavities.Specifically, dividing plate 4 offers six stirrup shape holes and a circular hole, these six stirrup shape holes distribute ringwise centered by circular hole.
The motor sealing plug that the utility model embodiment provides, by screw section is set to hollow structure, weight is greatly alleviated, and cost also significantly reduces.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a motor sealing plug, it is characterized in that, the screw section comprising spiral shell head and be connected with spiral shell head, described screw section is hollow structure, and it is open away from one end of described spiral shell head, described screw section is taper pipe thread structure, and its diameter near one end of described spiral shell head is greater than the diameter of the one end away from described spiral shell head.
2. motor sealing plug according to claim 1, is characterized in that, described spiral shell head and screw section are made by nylon material.
3. motor sealing plug according to claim 1, is characterized in that, described spiral shell head is square structure.
4. the motor sealing plug according to any one of claims 1 to 3, is characterized in that, is formed with containing cavities, is provided with magnetic element in described containing cavities in described spiral shell head.
5. motor sealing plug according to claim 4, is characterized in that, described screw section is formed with hollow cavity, and described hollow cavity and described containing cavities are separated by dividing plate, described dividing plate offers the through hole being communicated with described hollow cavity and described containing cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296822.4U CN204187202U (en) | 2014-06-05 | 2014-06-05 | A kind of motor sealing plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296822.4U CN204187202U (en) | 2014-06-05 | 2014-06-05 | A kind of motor sealing plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187202U true CN204187202U (en) | 2015-03-04 |
Family
ID=52619204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296822.4U Expired - Lifetime CN204187202U (en) | 2014-06-05 | 2014-06-05 | A kind of motor sealing plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526463A (en) * | 2016-01-13 | 2016-04-27 | 新余飞虎管道技术设备有限责任公司 | Chipping sweeping device of plug type sealing head |
-
2014
- 2014-06-05 CN CN201420296822.4U patent/CN204187202U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526463A (en) * | 2016-01-13 | 2016-04-27 | 新余飞虎管道技术设备有限责任公司 | Chipping sweeping device of plug type sealing head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150304 |
|
| CX01 | Expiry of patent term |