CN206738551U - High-power gear reducer - Google Patents
High-power gear reducer Download PDFInfo
- Publication number
- CN206738551U CN206738551U CN201720600788.9U CN201720600788U CN206738551U CN 206738551 U CN206738551 U CN 206738551U CN 201720600788 U CN201720600788 U CN 201720600788U CN 206738551 U CN206738551 U CN 206738551U
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- CN
- China
- Prior art keywords
- working chamber
- top cover
- casing
- bits
- gear reducer
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Abstract
It the utility model is related to high-power gear reducer,Including housing,The housing includes top cover,Bottom and casing,It is screwed between the top cover and the bottom and casing is installed,The enclosure interior is working chamber,Worm gear is provided with the working chamber,The worm screw with worm gear work is additionally provided with the working chamber,Delivery outlet is offered on the cabinet front face,Coordinate in the delivery outlet and output shaft is installed,The left surface of the casing offers input port,Power input shaft is installed with the input port,The casing lateral surface is provided with several cooling grooves,Ventilative oil filler point is offered on the top cover,Internal thread is provided with the ventilative oil filler point,Air bleeding valve is equipped with by internal thread rotation in the ventilative oil filler point,Observation panel is further opened with the top cover,Safe effect is good,Mitigate internal mechanical friction,Radiating efficiency is high,Greasy dirt can be removed in time,More oil change is convenient,Service life is grown,It is reasonable in design.
Description
Technical field
It the utility model is related to high-power gear reducer.
Background technology
Reductor plays a part of to match rotating speed between prime mover and working machine or executing agency and transmits torque, reductor
It is the individual components that a kind of gear drive by the stiff case closed is formed, is commonly used between driving link and working machine
Speed reduction gearing, at present, high-power gear reducer are a kind of power transmission mechanisms, using the velocity transducer of gear, by motor
Winding number decelerate to desired winding number, and obtain the mechanism of larger torque.Currently used for passing power and the machine of motion
In structure, the application of reductor is quite extensive.Existing high-power gear reducer is due to worm gear and the high-speed friction of worm screw, its work
Make temperature height, shake strong, caused greasy filth and iron filings as removed not in time, can reduce mechanical loss and lubricating oil need into
Row exhaust, cooling and replacing, improving the internal work environment of reductor turns into distinct issues, therefore is badly in need of designing a kind of big work(
Rate reductor is to solve the above problems.
Utility model content
It is good that technical problem to be solved in the utility model is to provide a kind of safe effect, mitigates internal mechanical friction, dissipates
The thermal efficiency is high, can remove greasy dirt in time, and more oil change is convenient, service life length, high-power deceleration reasonable in design
Machine.
In order to solve the above technical problems, the technical solution of the utility model is：Including housing, the housing includes top cover,
Bottom and casing, it is screwed between the top cover and the bottom and casing is installed, the enclosure interior is working chamber,
Worm gear is provided with the working chamber, the worm screw with worm gear work, the cabinet front are additionally provided with the working chamber
Delivery outlet is offered on face, coordinates in the delivery outlet and output shaft is installed, the left surface of the casing offers input port, institute
State and power input shaft is installed with input port, the casing lateral surface is provided with several cooling grooves, is opened on the top cover
Provided with ventilative oil filler point, internal thread is provided with the ventilative oil filler point, is equipped with and arranged by internal thread rotation in the ventilative oil filler point
Air valve, observation panel is further opened with the top cover, transparent panel is installed on the observation panel, is also equipped with detecting on the bottom
Raised line is extended in lubricating oil component, the bottom bottom.
As preferable technical scheme, the detection lubricating oil component includes the bottom one in the working chamber
What is opened up on side deposits bits groove, and the bits trench bottom of depositing offers through hole, and the through hole is interior to be provided with inspection bolt by screw thread；
As preferable technical scheme, close oil sealing is installed between the inspection bolt and the bottom；
As preferable technical scheme, the section for depositing bits groove is cylinder, and the diameter of the inside for depositing bits groove is big
Bits groove and the diameter of the bottom upper shed are deposited in described；
As preferable technical scheme, the inspection bolt passes the bottom and the bits groove of depositing enters the working chamber
It is interior；
It is described to examine bolt to deposit the part in bits groove described in along the inspection bolt as preferable technical scheme
Diametric(al) offers strip tape bits through hole, and the lowest part of the band bits through hole is higher than the lowest part for depositing bits groove, the band
The highest point of bits through hole is stretched into the working chamber.
As preferable technical scheme, hanger is installed with the top cover.
By adopting the above-described technical solution, including housing, the housing includes top cover, bottom and casing, the top cover
It is screwed between the bottom and casing is installed, the enclosure interior is working chamber, and snail is provided with the working chamber
Take turns, the worm screw with worm gear work is additionally provided with the working chamber, offers delivery outlet on the cabinet front face, institute
State to coordinate in delivery outlet and output shaft is installed, the left surface of the casing offers input port, is fixedly mounted in the input port
Dynamic input shaft, the casing lateral surface is provided with several cooling grooves, ventilative oil filler point is offered on the top cover, described
Internal thread is provided with ventilative oil filler point, the ventilative oil filler point is interior to be equipped with air bleeding valve by internal thread rotation, is also opened on the top cover
Provided with observation panel, transparent panel is installed on the observation panel, is also equipped with detecting lubricating oil component, the bottom on the bottom
Raised line is extended in bottom, and safe effect is good, mitigates internal mechanical friction, and radiating efficiency is high, can remove greasy dirt in time, changes profit
Lubricating oil is convenient, service life length, reasonable in design.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the structural representation at A in Fig. 1.
Embodiment
Embodiment
As shown in figure 1, high-power gear reducer, including housing, the housing include top cover 1, bottom 2 and casing 3, the top
It is screwed between lid 1 and the bottom 2 and casing 3 is installed, the enclosure interior is working chamber 4, in the working chamber 4
Provided with worm gear, the worm screw with worm gear work is additionally provided with the working chamber 4, is offered on the leading flank of casing 3
Delivery outlet, the interior cooperation of the delivery outlet are provided with output shaft 5, and the left surface of the casing 3 offers input port, the input port
Power input shaft 6 is inside installed with, the lateral surface of casing 3 is provided with several cooling grooves 7, offered on the top cover 1
Ventilative oil filler point, the ventilative oil filler point is interior to be provided with internal thread, and the ventilative oil filler point is interior to be equipped with air bleeding valve by internal thread rotation
8, observation panel 10 is further opened with the top cover 1, and transparent panel 9 is installed on the observation panel 10, is also equipped with the bottom 2
Lubricating oil component is detected, raised line 11 is extended in the bottom of bottom 2；
The detection lubricating oil component deposits bits groove including the bottom 2 what is opened up in the working chamber 4 on side
12, bits groove 12 bottom of depositing offers through hole, is provided with the through hole by screw thread and examines bolt 13；
Close oil sealing 14 is installed between the inspection bolt 13 and the bottom 2；
The section for depositing bits groove 12 is cylinder, the diameter of the inside for depositing bits groove 12 be more than it is described deposit bits groove 12 with
The diameter of the upper shed of bottom 2；
The inspection bolt 13 passes the bottom 2 and the bits groove 12 of depositing enters in the working chamber 4；
It is described to examine bolt 13 to be opened up positioned at diametric(al) of the part deposited in bits groove 12 along the inspection bolt 13
There is strip tape to consider through hole 15 to be worth doing, the lowest part of the band bits through hole 15 considers through hole to be worth doing higher than the lowest part for depositing bits groove 12, the band
15 highest point is stretched into the working chamber 4；
Hanger 16 is installed with the top cover 1, the hanger 16 can conveniently carry and transfer；
The utility model when in use, due to the motion of the worm gear and worm screw, can produce heat in the working chamber 4
Amount, and because the worm gear and worm screw are rigid friction, be lubricated so needs carry out addition lubricating oil, the lubricating oil
Will be ineffective if temperature is too high, so just need to radiate to lubricating oil and then reductor main body is radiated,
Increase service life, and the agitation of lubricating oil in the course of the work can produce bubble and iron filings greasy dirt etc., due to the lubrication of heat
Oil can drive bubble to drive iron filings greasy dirt can be to sinking, so the exhaust on the ventilative oil filler point to floating, cold lubricating oil
Valve 8 can discharge in time to caused bubble in the working chamber 4, and the transparent panel 9 can be in the working chamber 4
Working condition is clearly shown that the inspection bolt 13 in the detection lubricating oil component is when screwing out, the band bits
Through hole 15 can take the iron filings deposited in bits groove 12 and greasy dirt out of, if it find that the band greasy dirt taken out of of bits through hole 15 compared with
It is more, timely the bottom 2 can be pulled down and be cleaned, and the shape for depositing bits groove 12 can be flowed in lubricating oil
When dynamic, the greasy dirt of bottom and iron filings are not stirred.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (7)
1. high-power gear reducer, including housing, the housing includes top cover, bottom and casing, the top cover and the bottom it
Between be screwed casing be installed, it is characterised in that：The enclosure interior is working chamber, and snail is provided with the working chamber
Take turns, the worm screw with worm gear work is additionally provided with the working chamber, offers delivery outlet on the cabinet front face, institute
State to coordinate in delivery outlet and output shaft is installed, the left surface of the casing offers input port, is fixedly mounted in the input port
Dynamic input shaft, the casing lateral surface is provided with several cooling grooves, ventilative oil filler point is offered on the top cover, described
Internal thread is provided with ventilative oil filler point, the ventilative oil filler point is interior to be equipped with air bleeding valve by internal thread rotation, is also opened on the top cover
Provided with observation panel, transparent panel is installed on the observation panel, is also equipped with detecting lubricating oil component, the bottom on the bottom
Extend raised line in bottom.
2. high-power gear reducer as claimed in claim 1, it is characterised in that：The detection lubricating oil component includes the bottom
Bits groove is deposited what is opened up in the working chamber on side, the bits trench bottom of depositing offers through hole, passed through in the through hole
Screw thread is provided with inspection bolt.
3. high-power gear reducer as claimed in claim 2, it is characterised in that：Installed between the inspection bolt and the bottom
There is close oil sealing.
4. high-power gear reducer as claimed in claim 2, it is characterised in that：The section for depositing bits groove is cylinder, described
The diameter for depositing the inside of bits groove is more than the diameter deposited and consider groove and the bottom upper shed to be worth doing.
5. high-power gear reducer as claimed in claim 3, it is characterised in that：The inspection bolt passes the bottom and described
Bits groove is deposited to enter in the working chamber.
6. high-power gear reducer as claimed in claim 5, it is characterised in that：The inspection bolt is deposited in bits groove positioned at described
Diametric(al) of the part along the inspection bolt offers strip tape bits through hole, and the lowest part of the band bits through hole is deposited higher than described
Consider the lowest part of groove to be worth doing, the highest point of the band bits through hole is stretched into the working chamber.
7. high-power gear reducer as claimed in claim 1, it is characterised in that：Hanger is installed with the top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600788.9U CN206738551U (en) | 2017-05-26 | 2017-05-26 | High-power gear reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600788.9U CN206738551U (en) | 2017-05-26 | 2017-05-26 | High-power gear reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738551U true CN206738551U (en) | 2017-12-12 |
Family
ID=60568316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720600788.9U Active CN206738551U (en) | 2017-05-26 | 2017-05-26 | High-power gear reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857731A (en) * | 2018-08-22 | 2020-03-03 | 武汉三宇机械有限公司 | Sports car of single-rack soot blower |
-
2017
- 2017-05-26 CN CN201720600788.9U patent/CN206738551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857731A (en) * | 2018-08-22 | 2020-03-03 | 武汉三宇机械有限公司 | Sports car of single-rack soot blower |
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