CN204900810U - Mechanical seal - Google Patents

Mechanical seal Download PDF

Info

Publication number
CN204900810U
CN204900810U CN201520422909.6U CN201520422909U CN204900810U CN 204900810 U CN204900810 U CN 204900810U CN 201520422909 U CN201520422909 U CN 201520422909U CN 204900810 U CN204900810 U CN 204900810U
Authority
CN
China
Prior art keywords
mechanical
mounting panel
mounting plate
installation board
sides
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
Application number
CN201520422909.6U
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 CN201520422909.6U priority Critical patent/CN204900810U/en
Application granted granted Critical
Publication of CN204900810U publication Critical patent/CN204900810U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a mechanical seal, include seal assembly, go up mounting panel and lower mounting panel, it is connected with the machinery body to go up the mounting panel top, it is equipped with the bolt hole to go up the mounting panel left and right sides, it is equipped with the holding tank with last mechanical body coupling department to go up the mounting panel, the inside seal assembly that is equipped with of holding tank, the holding tank both sides are the lateral wall, the mounting panel below is connected with down the machinery body down, the mounting panel left and right sides is equipped with the bolt hole down, the mounting panel is equipped with the holding tank with lower mechanical body coupling department down, it is equipped with the baffle with lower mounting panel junction to go up the mounting panel, the utility model discloses simple structure, easy operation for end -to -end link mechanical parts can guarantee good leakproofness, and the junction can not the too big or undersize of pressure, can not influence mechanical connection, also can not cause the harm to machinery, avoid the loss.

Description

A kind of mechanical sealing element
Technical field
The utility model relates to mechanical seal field, is 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.
Model utility 201320662058.3 file discloses a kind of Sealing, but still can not control the pressure of joint, can damage Mechanical end face, and impact mechanical connection, causes seal leakage.
Model utility content
The purpose of this utility model 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 utility model 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 beneficial effects of the utility model are: the utility model structure 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 the utility model structural representation;
Fig. 2 is schematic diagram before the utility model is implemented;
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 utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model 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 utility model 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, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model 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 utility model.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.
CN201520422909.6U 2015-06-18 2015-06-18 Mechanical seal Expired - Fee Related CN204900810U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520422909.6U CN204900810U (en) 2015-06-18 2015-06-18 Mechanical seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520422909.6U CN204900810U (en) 2015-06-18 2015-06-18 Mechanical seal

Publications (1)

Publication Number Publication Date
CN204900810U true CN204900810U (en) 2015-12-23

Family

ID=54922987

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520422909.6U Expired - Fee Related CN204900810U (en) 2015-06-18 2015-06-18 Mechanical seal

Country Status (1)

Country Link
CN (1) CN204900810U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896095A (en) * 2015-06-18 2015-09-09 无锡众扬金属制品有限公司 Mechanical sealing part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896095A (en) * 2015-06-18 2015-09-09 无锡众扬金属制品有限公司 Mechanical sealing part

Similar Documents

Publication Publication Date Title
CN103016693B (en) A kind of reducer shell junction plane sealing configuration
CN202629394U (en) Flange device provided with seal seam allowance
CN204900810U (en) Mechanical seal
CN203856484U (en) Tunnel segment sealing structure
CN202732952U (en) Rubber sealing gasket
CN202659642U (en) Flange
CN203906770U (en) Seal member
CN104896095A (en) Mechanical sealing part
CN204592258U (en) A kind of speed reducer external oil level indicator
CN204213377U (en) The split type flashboard of wedge shape of gate valve
CN202834058U (en) Internally fixed type sealing rubber strip
CN204420393U (en) Sack cleaner wind tube connecting device
CN203099125U (en) Telescopic structure for mine pasty fluid filling pipeline
CN205155401U (en) Pipe connection component
CN205745765U (en) A kind of sealing flange plate sheet
CN204199607U (en) The transparent unsettled ground installation structure of point-supporting
CN203809679U (en) Sealing structure and bus device using same
CN204056856U (en) Oil tank safety sealing device
CN204004517U (en) A kind of durable ball valve
CN203202218U (en) Bump groove sealing flange of compressor cooler
CN203571040U (en) Shaft seal device free of leakage
CN203413286U (en) Tool type circumferential weld sealing and plugging fixture
CN203130015U (en) Blowout-preventing offset-regulating multistage-sealing sucker rod sealer
CN202442030U (en) Novel corrugated pipe joint
CN208580883U (en) A kind of radio frequency connector air-tight seal connecting structure

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151223

Termination date: 20160618

CF01 Termination of patent right due to non-payment of annual fee