CN104896095A - Mechanical sealing part - Google Patents

Mechanical sealing part Download PDF

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Publication number
CN104896095A
CN104896095A CN201510339673.4A CN201510339673A CN104896095A CN 104896095 A CN104896095 A CN 104896095A CN 201510339673 A CN201510339673 A CN 201510339673A CN 104896095 A CN104896095 A CN 104896095A
Authority
CN
China
Prior art keywords
mounting plate
mechanical
upper mounting
installation board
joint
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.)
Pending
Application number
CN201510339673.4A
Other languages
Chinese (zh)
Inventor
孙志刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI ZHONGYANG METAL PRODUCTS CO Ltd
Original Assignee
WUXI ZHONGYANG METAL PRODUCTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUXI ZHONGYANG METAL PRODUCTS CO Ltd filed Critical WUXI ZHONGYANG METAL PRODUCTS CO Ltd
Priority to CN201510339673.4A priority Critical patent/CN104896095A/en
Publication of CN104896095A publication Critical patent/CN104896095A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/06Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure

Abstract

The invention discloses a mechanical sealing part which comprises a sealing component, an upper mounting plate and a lower mounting plate. An upper mechanical body is connected above the upper mounting plate, bolt holes are formed in the left side and the right side of the upper mounting plate, a containing groove is formed in a joint between the upper mounting plate and the upper mechanical body, the sealing component is arranged in the containing groove, side walls are arranged on two sides of the containing groove, the a lower mechanical body is connected below the lower mounting plate, bolt holes are formed in the left side and the right side of the lower mounting plate, a containing groove is formed in a joint between the lower mounting plate and the lower mechanical body, and a baffle plate is arranged at a joint between the upper mounting plate and the lower mounting plate. The mechanical sealing part is simple in structure, simple to operate and used for end-to-end connected mechanical components, excellent sealing can be ensured, the pressure at the joints cannot be over high or over low, mechanical connection cannot be affected, damage to machinery can be avoided, and loss is avoided.

Description

A kind of mechanical sealing element
Technical field
The present invention relates to mechanical seal field, be specially a kind of mechanical sealing element.
Background technique
For end-to-end link mechanical part, in order to ensure that two mechanical parts connect between its end face and have good sealability, need to arrange Sealing between both ends of the surface, general Sealing is O type circle, generally realize being interconnected by forms such as bolts between two mechanical parts, this Placement cannot predict the pressure size of two mechanical parts to Sealing, if two mechanical parts connect too tight, then easily cause its end face pressure break O type circle, thus affect sealing effect; If two mechanical parts connected pine, then easily caused O type circle not fit tightly the both ends of the surface of mechanical part, and also can affect sealing effect.Therefore be necessary to improve existing Sealing.
Invent 201320662058.3 files and disclose a kind of Sealing, but still can not control the pressure of joint, can damage Mechanical end face, impact mechanical connection, causes seal leakage.
Summary of the invention
The object of the present invention is to provide a kind of mechanical sealing element, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technological scheme: a kind of mechanical sealing element, comprise black box, upper mounting plate and lower installation board, mechanical body is connected with above described upper mounting plate, the described upper mounting plate left and right sides is provided with bolt hole, described upper mounting plate and upper mechanical body joint are provided with receiving groove, described receiving groove inside is provided with black box, described receiving groove both sides are sidewall, lower mechanical body is connected with below described lower installation board, the described lower installation board left and right sides is provided with bolt hole, described lower installation board and lower mechanical body joint are provided with receiving groove, described upper mounting plate and lower installation board joint are provided with baffle plate.
Preferably, described upper mounting plate and lower installation board are bolted.
Preferably, described sidewall is circle-arc profile.
Preferably, described black box is rubber material.
Compared with prior art, the invention has the beneficial effects as follows: structure of the present invention is simple, simple to operate, for end-to-end link mechanical part, good sealing can be ensured, joint can not pressure excessive or too small, can not mechanical connection be affected, also can not cause damage to machinery, avoid loss.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is schematic diagram before the invention process;
In figure: 1, upper mechanical body, 2, black box, 3, bolt, 4, lower installation board, 5, sidewall, 6, lower mechanical body, 7, receiving groove, 8, upper mounting plate, 9, baffle plate, 10, bolt hole.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the invention provides a kind of technological scheme: a kind of mechanical sealing element, comprise black box 2, upper mounting plate 8 and lower installation board 4, mechanical body 1 is connected with above described upper mounting plate 8, described upper mounting plate 8 left and right sides is provided with bolt hole 10, described upper mounting plate 8 is provided with receiving groove 7 with upper mechanical body 10 joint, described receiving groove 7 inside is provided with black box 2, described receiving groove 7 both sides are sidewall 5, lower mechanical body 6 is connected with below described lower installation board 4, described lower installation board 4 left and right sides is provided with bolt hole 10, described lower installation board 4 is provided with receiving groove 7 with lower mechanical body 6 joint, described upper mounting plate 8 is provided with baffle plate 9 with lower installation board 4 joint.
Described upper mounting plate 8 is connected by bolt 3 with lower installation board 4, and described sidewall (5) is circle-arc profile, and described black box 2 is rubber material.
Concrete usage mode: the present invention in use, upper mounting plate 8 and lower installation board 4 are coupled together by bolt 3, when upper mechanical body 1 is connected with lower mechanical body 4, because black box 2 is rubber material, black box 2 is under pressure and can blocks receiving groove 7, the sidewall 5 of receiving groove 7 is circle-arc profile, black box 7 can be full of in receiving groove 7, fit with circular arc sidewall 5, form sealing, baffle plate 9 can be compensator or trimmer pressure during mechanical motion, joint can not pressure excessive or too small, mechanical connection can not be affected, also can not cause damage to machinery, avoid loss.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.

Claims (4)

1. a mechanical sealing element, comprise black box (2), upper mounting plate (8) and lower installation board (4), it is characterized in that: described upper mounting plate (8) top is connected with mechanical body (1), described upper mounting plate (8) left and right sides is provided with bolt hole (10), described upper mounting plate (8) and upper mechanical body (10) joint are provided with receiving groove (7), described receiving groove (7) inside is provided with black box (2), described receiving groove (7) both sides are sidewall (5), described lower installation board (4) below is connected with lower mechanical body (6), described lower installation board (4) left and right sides is provided with bolt hole (10), described lower installation board (4) and lower mechanical body (6) joint are provided with receiving groove (7), described upper mounting plate (8) and lower installation board (4) joint are provided with baffle plate (9).
2. a kind of mechanical sealing element according to claim 1, is characterized in that: described upper mounting plate (8) is connected by bolt (3) with lower installation board (4).
3. a kind of mechanical sealing element according to claim 1, is characterized in that: described sidewall (5) is circle-arc profile.
4. a kind of mechanical sealing element according to claim 1, is characterized in that: described black box (2) is rubber material.
CN201510339673.4A 2015-06-18 2015-06-18 Mechanical sealing part Pending CN104896095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510339673.4A CN104896095A (en) 2015-06-18 2015-06-18 Mechanical sealing part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510339673.4A CN104896095A (en) 2015-06-18 2015-06-18 Mechanical sealing part

Publications (1)

Publication Number Publication Date
CN104896095A true CN104896095A (en) 2015-09-09

Family

ID=54028949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510339673.4A Pending CN104896095A (en) 2015-06-18 2015-06-18 Mechanical sealing part

Country Status (1)

Country Link
CN (1) CN104896095A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018229A1 (en) * 1980-05-13 1981-11-19 Hanomag GmbH, 3000 Hannover Sealing device for pipe unions - comprises washer with internal cone face accommodating elastic ring
CN203868315U (en) * 2014-04-30 2014-10-08 天津市永信橡塑制品有限责任公司 Double-side positioning sealing ring
CN203906770U (en) * 2013-10-25 2014-10-29 宁波隆腾轴承液压件有限公司 Seal member
CN204025668U (en) * 2014-08-29 2014-12-17 咸阳海龙密封复合材料有限公司 For the slim adsorption type seal ring without the sealing of groove flange face
CN204213339U (en) * 2014-11-16 2015-03-18 梅县金雁水泥有限公司 A kind of flange connecting sealing device
CN104455429A (en) * 2014-12-06 2015-03-25 无锡高卓流体设备有限公司 Sealing element
CN204900810U (en) * 2015-06-18 2015-12-23 无锡众扬金属制品有限公司 Mechanical seal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018229A1 (en) * 1980-05-13 1981-11-19 Hanomag GmbH, 3000 Hannover Sealing device for pipe unions - comprises washer with internal cone face accommodating elastic ring
CN203906770U (en) * 2013-10-25 2014-10-29 宁波隆腾轴承液压件有限公司 Seal member
CN203868315U (en) * 2014-04-30 2014-10-08 天津市永信橡塑制品有限责任公司 Double-side positioning sealing ring
CN204025668U (en) * 2014-08-29 2014-12-17 咸阳海龙密封复合材料有限公司 For the slim adsorption type seal ring without the sealing of groove flange face
CN204213339U (en) * 2014-11-16 2015-03-18 梅县金雁水泥有限公司 A kind of flange connecting sealing device
CN104455429A (en) * 2014-12-06 2015-03-25 无锡高卓流体设备有限公司 Sealing element
CN204900810U (en) * 2015-06-18 2015-12-23 无锡众扬金属制品有限公司 Mechanical seal

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Application publication date: 20150909

WD01 Invention patent application deemed withdrawn after publication