CN104235328A - Speed reducer box with silencing baffle plate - Google Patents

Speed reducer box with silencing baffle plate Download PDF

Info

Publication number
CN104235328A
CN104235328A CN201410444580.3A CN201410444580A CN104235328A CN 104235328 A CN104235328 A CN 104235328A CN 201410444580 A CN201410444580 A CN 201410444580A CN 104235328 A CN104235328 A CN 104235328A
Authority
CN
China
Prior art keywords
baffle plate
silencing
reduction
speed reducer
gear housing
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
CN201410444580.3A
Other languages
Chinese (zh)
Inventor
潘树东
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201410444580.3A priority Critical patent/CN104235328A/en
Publication of CN104235328A publication Critical patent/CN104235328A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Abstract

The invention relates to a speed reducer box with a silencing baffle plate, which comprises a box body, wherein a square opening is formed in the upper surface of the box body, an upper baffle plate which corresponds to the square opening and is used for silencing is formed on the square opening, at least one bearing hole is formed in the side surface of the box body, and a side baffle plate used for silencing is also arranged at the edge position of the side surface of the box body. The speed reducer box with the silencing baffle plate has the advantage that the upper baffle plate and the side baffle plate are adopted, so the silencing performance of the speed reducer box is greatly improved.

Description

There is the reduction-gear housing of silencing baffles
Technical field
The present invention relates to a kind of reduction-gear housing with silencing baffles.
Background technique
Common reduction-gear housing does not have silencing baffles, operationally can produce very large noise, serious environment pollution.
Summary of the invention
The technical problem to be solved in the present invention is: for solving above-mentioned Problems existing, provides a kind of reduction-gear housing with silencing baffles, and solving common reduction-gear housing can not the problem of noise reduction.
The technical solution adopted for the present invention to solve the technical problems is: a kind of reduction-gear housing with silencing baffles, comprise casing, casing upper surface offers square aperture, square aperture offers the overhead gage for noise reduction corresponding with it, casing side surface offers at least one bearing hole, and casing side surface edge placement is provided with the lateral retaining plate for noise reduction.
The invention has the beneficial effects as follows, the reduction-gear housing with silencing baffles of the present invention is provided with overhead gage and lateral retaining plate, thus greatly improves the performance muffler of reduction-gear housing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. casings, 2. overhead gage, 3. bearing hole, 4. lateral retaining plate in figure.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of reduction-gear housing with silencing baffles as shown in Figure 1, comprise casing 1, casing 1 upper surface offers square aperture, square aperture offers the overhead gage 2 for noise reduction corresponding with it, casing 1 side surface offers three bearing holes 3, and casing 1 side surface edge placement is provided with the lateral retaining plate 4 for noise reduction.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.

Claims (3)

1. one kind has the reduction-gear housing of silencing baffles, comprise casing (1), it is characterized in that: described casing (1) upper surface offers square aperture, described square aperture offers the overhead gage for noise reduction (2) corresponding with it.
2. the reduction-gear housing with silencing baffles according to claim 1, is characterized in that: described casing (1) side surface offers at least one bearing hole (3).
3. the reduction-gear housing with silencing baffles according to claim 1, is characterized in that: casing (1) side surface edge placement is provided with the lateral retaining plate (4) for noise reduction.
CN201410444580.3A 2014-09-02 2014-09-02 Speed reducer box with silencing baffle plate Pending CN104235328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410444580.3A CN104235328A (en) 2014-09-02 2014-09-02 Speed reducer box with silencing baffle plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410444580.3A CN104235328A (en) 2014-09-02 2014-09-02 Speed reducer box with silencing baffle plate

Publications (1)

Publication Number Publication Date
CN104235328A true CN104235328A (en) 2014-12-24

Family

ID=52223986

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410444580.3A Pending CN104235328A (en) 2014-09-02 2014-09-02 Speed reducer box with silencing baffle plate

Country Status (1)

Country Link
CN (1) CN104235328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106989161A (en) * 2017-05-25 2017-07-28 贵州大学 A kind of Hydrodynamic transmission blimp

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010223313A (en) * 2009-03-23 2010-10-07 Toyota Motor Corp Sound absorbing cover
CN202327018U (en) * 2011-11-08 2012-07-11 南京金龙客车制造有限公司 Noise reduction device for speed changing box of passenger car
CN103115137A (en) * 2013-02-04 2013-05-22 宁波声光电机有限公司 Motor reduction gearbox
CN203421144U (en) * 2013-06-30 2014-02-05 常州市常翔机械有限公司 Protective cover for speed reducer
CN203421150U (en) * 2013-06-30 2014-02-05 常州市常翔机械有限公司 Box of reduction gear

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010223313A (en) * 2009-03-23 2010-10-07 Toyota Motor Corp Sound absorbing cover
CN202327018U (en) * 2011-11-08 2012-07-11 南京金龙客车制造有限公司 Noise reduction device for speed changing box of passenger car
CN103115137A (en) * 2013-02-04 2013-05-22 宁波声光电机有限公司 Motor reduction gearbox
CN203421144U (en) * 2013-06-30 2014-02-05 常州市常翔机械有限公司 Protective cover for speed reducer
CN203421150U (en) * 2013-06-30 2014-02-05 常州市常翔机械有限公司 Box of reduction gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106989161A (en) * 2017-05-25 2017-07-28 贵州大学 A kind of Hydrodynamic transmission blimp

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141224