CN109322983A - A kind of The gear deceleration box body - Google Patents
A kind of The gear deceleration box body Download PDFInfo
- Publication number
- CN109322983A CN109322983A CN201811524289.1A CN201811524289A CN109322983A CN 109322983 A CN109322983 A CN 109322983A CN 201811524289 A CN201811524289 A CN 201811524289A CN 109322983 A CN109322983 A CN 109322983A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- case lid
- seal disc
- bearing seal
- box body
- 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
Links
- 238000003466 welding Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 10
- 230000009467 reduction Effects 0.000 abstract description 25
- 206010053615 Thermal burn Diseases 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
-
- 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
- F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a kind of The gear deceleration box bodies, including cabinet and mounting rack, the mounting rack is fixed at the lower end front and rear sides position of cabinet by welding manner, the right side of the cabinet is connected with pouring orifice by welding manner, the right end of the pouring orifice is connected with sealing-plug, multiple heat sinks have been respectively welded in the case lid of The gear deceleration box body and cabinet front end, heat sink can significantly increase the contact area of gear reduction unit and air, so as to increase the radiating rate of gear reduction unit, the heat that generates at work of gear reduction unit in this way, it can timely be dispersed by heat sink, so as to avoid because the accumulation of gear reduction unit internal heat causes abrasion to increase, and it is mounted with heat sink, heat sink can also separate The gear deceleration box body with outside, so as to avoid operator's accident It touches gear reduction unit to cause to scald, improves the service performance of gear reduction unit.
Description
Technical field
The invention belongs to gear reduction unit correlative technology fields, and in particular to a kind of The gear deceleration box body.
Background technique
Speed reducer is the mechanical driving device of national economy numerous areas, and industry related products classification includes all kinds of teeth
Speed reducer, planet-gear speed reducer and worm decelerating machine are taken turns, various dedicated transmissions are also included, such as speeder, speed regulation
Device and all kinds of compound gearings including flexible gearing etc..Product support area be related to it is metallurgical, coloured,
The industries such as coal, building materials, ship, water conservancy, electric power, engineering machinery and petrochemical industry, China's speed reducer industry development history have nearly 40
Year, in national economy and the every field of national defense industry, speed reducer product, which suffers from, to be widely applied.Food light industry, electric power machine
Tool, building machinery, metallurgical machinery, cement machinery, environmental protection machinery, electronic apparatus, road building machine, water conservancy machinery, chemical machinery, mine
The industry fields such as mountain machinery, conveying machinery, building material machinery, rubber manufacturing machinery, petroleum machinery have vigorous need to speed reducer product
It asks.
Existing gear reduction unit technology has the following problems: existing gear reduction unit when in use, it is internal because
Many heat generations are had to rub, if heat cannot timely disperse, will significantly be increased inside speed reducer
Abrasion.
Summary of the invention
The purpose of the present invention is to provide a kind of The gear deceleration box bodies, to solve gear mentioned above in the background art
Speed reducer is when in use, internal because friction has many heats and generates, will if heat cannot timely disperse
The problem of significantly increasing speed reducer inter deterioration.
To achieve the above object, the invention provides the following technical scheme:
A kind of The gear deceleration box body, including cabinet and mounting rack, the mounting rack are fixed on cabinet by welding manner
Lower end front and rear sides position at, the right side of the cabinet is connected with pouring orifice, the right end of the pouring orifice by welding manner
It is connected with sealing-plug, the upper end of the cabinet is provided with case lid, and the cabinet is fixedly connected with case lid by nut, the cabinet
Be provided with hollow bearing seal disc at the rear and front end position of case lid, the rear and front end of the cabinet and case lid is provided with plate
Bearing seal disk, the upper end of the case lid and be located at left and right sides position at be provided with lifting lug, the positive upper end position of the case lid
Place is provided with sealing plate, and the case lid is fixedly connected with sealing plate by fixture nut, the rear and front end of the cabinet and case lid
Heat sink is connected with by welding manner.
Preferably, the lifting lug includes threaded post, hanging ring and mesoporous, and the threaded post is fixed on by welding manner
At the lower end position of hanging ring, the hanging ring is internally provided with mesoporous.
Preferably, the hollow bearing seal disc includes mounting hole, bearing seal disc main body and rotational axis hole, the bearing
The middle position of sealing disc main body is provided with rotational axis hole, the inside of the bearing seal disc main body and is located at rotational axis hole
Surrounding is provided with mounting hole.
Preferably, there are four the mounting rack is arranged altogether, and four mounting racks pass through welding manner and are fixed on case
At the lower end front and rear sides position of body.
Preferably, there are two the lifting lug is arranged altogether, and two lifting lugs are respectively mounted at left and right sides of the upper end for being fixed on case lid
At position.
Preferably, the hollow bearing seal disc and panel axes are held there are two seal disc is respectively set, and two hollow shafts
It holds seal disc and panel axes holds seal disc and respectively correspond the rear and front end for being fixed on cabinet and case lid, the cabinet and case lid
Front end be that then correspondence is plate bearing seal disc to hollow bearing sealing back-end disk, the front end of the cabinet and case lid is panel axes
Holding seal disc, then rear end correspondence is hollow bearing seal disc.
Preferably, the hollow bearing seal disc and case lid form a kind of hollow seal chamber.
Preferably, there are four the mounting hole is arranged altogether, and four mounting holes are respectively positioned on the inside of bearing seal disc main body
And uniformly respectively in the surrounding of rotational axis hole.
Compared with prior art, the present invention provides a kind of The gear deceleration box body, have it is following the utility model has the advantages that
Multiple heat sinks have been respectively welded in the case lid of The gear deceleration box body and cabinet front end in the present invention, and heat sink can be very
The contact area of the increase gear reduction unit and air of big degree, so as to increase the radiating rate of gear reduction unit, in this way
The heat that gear reduction unit generates at work can timely be dispersed by heat sink, so as to avoid because of The gear deceleration
The accumulation of machine internal heat causes abrasion to increase, and is mounted with heat sink, and heat sink can also be same The gear deceleration box body
Outside separates, and gear reduction unit is surprisingly touched so as to avoid operator and causes to scald, improves making for gear reduction unit
Use performance.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is a kind of gear reduction unit box structure diagram proposed by the present invention；
Fig. 2 is shackle structure schematic diagram proposed by the present invention；
Fig. 3 is hollow bearing seal disc structural schematic diagram proposed by the present invention；
In figure: 1, lifting lug；101, threaded post；102, hanging ring；103, mesoporous；2, hollow bearing seal disc；21, mounting hole；22, axis
Hold sealing disc main body；23, rotational axis hole；3, cabinet；4, mounting rack；5, heat sink；6, plate bearing seal disc；7, pouring orifice；
8, sealing-plug；9, case lid；10, fixture nut；11, sealing plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
The connection of body formula；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution:
A kind of The gear deceleration box body, including cabinet 3 and mounting rack 4, mounting rack 4 are fixed on cabinet 3 by welding manner
Lower end front and rear sides position at, the right side of cabinet 3 is connected with pouring orifice 7 by welding manner, and the right end of pouring orifice 7 is connected with
Sealing-plug 8, the upper end of cabinet 3 are provided with case lid 9, and cabinet 3 is fixedly connected with case lid 9 by nut, before cabinet 3 and case lid 9
It is provided with hollow bearing seal disc 2 at end positions afterwards, the rear and front end of cabinet 3 and case lid 9 is provided with plate bearing seal disc
6, the upper end of case lid 9 and be located at left and right sides position at be provided with lifting lug 1, be provided with sealing plate at the positive upper end position of case lid 9
11, case lid 9 is fixedly connected with sealing plate 11 by fixture nut 10, and the rear and front end of cabinet 3 and case lid 9 passes through welding manner
It is connected with heat sink 5.
In the present invention, it is preferred that lifting lug 1 includes threaded post 101, hanging ring 102 and mesoporous 103, and threaded post 101 passes through welding
Mode is fixed at the lower end position of hanging ring 102, and hanging ring 102 is internally provided with mesoporous 103.
In the present invention, it is preferred that hollow bearing seal disc 2 includes mounting hole 21, bearing seal disc main body 22 and rotation axis
Hole 23, the middle position of bearing seal disc main body 22 are provided with rotational axis hole 23, the inside and position of bearing seal disc main body 22
The surrounding of rotational axis hole 23 is provided with mounting hole 21.
In the present invention, it is preferred that there are four mounting rack 4 is arranged altogether, and four mounting racks 4 are installed admittedly by welding manner
It is scheduled at the lower end front and rear sides position of cabinet 3.
In the present invention, it is preferred that there are two lifting lug 1 is arranged altogether, and two lifting lugs 1 are respectively mounted the upper end for being fixed on case lid 9
At the position of the left and right sides.
In the present invention, it is preferred that hollow bearing seal disc 2 and panel axes are held there are two seal disc 6 is respectively set, and two
Hollow bearing seal disc 2 and panel axes hold seal disc 6 and respectively correspond the rear and front end for being fixed on cabinet 3 and case lid 9, cabinet
3 and the front end of case lid 9 be that then correspondence is plate bearing seal disc 6, the front end of cabinet 3 and case lid 9 to 2 rear end of hollow bearing seal disc
It is that then rear end correspondence is hollow bearing seal disc 2 to plate bearing seal disc 6
In the present invention, it is preferred that hollow bearing seal disc 2 and case lid 9 form a kind of hollow seal chamber.
In the present invention, it is preferred that there are four mounting hole 21 is arranged altogether, and four mounting holes 21 are respectively positioned on bearing seal disk master
The inside of body 22 and uniformly respectively in the surrounding of rotational axis hole 23.
The working principle of the invention and process for using: after the present invention installs, first the case lid 9 on box body of speed reducer
It opens, then each reduction gearing and transmission shaft is mounted on inside the 3 of box body of speed reducer, then case lid 9 is covered again, at this moment
Case lid 9 and cabinet 3 are fixed by nut, then open sealing-plug 8 from pouring orifice 7 towards cabinet 3 inside inject lubricating oil,
Then pouring orifice 7 is sealed by sealing-plug 8 again, at this moment assembled gear reduction unit, which is transported to, needs position to be used
It sets, then gear reduction unit is mounted on by transmission shaft needs position to be used, and at this moment gear reduction unit can be normal
Work, and at this moment The gear deceleration box body can play support protective effect well, and in The gear deceleration box body
Case lid 9 and 3 front end of cabinet have been respectively welded multiple heat sinks 5, heat sink 5 can significantly increase gear reduction unit and
The contact area of air, so as to increase the radiating rate of gear reduction unit, what such gear reduction unit generated at work
Heat can timely be dispersed by heat sink 5, so as to avoid because the accumulation of gear reduction unit internal heat causes to wear
Increase, and be mounted with heat sink 5, heat sink 5 can also separate The gear deceleration box body with outside, so as to avoid operation
Personnel surprisingly touch gear reduction unit and cause to scald, and improve the service performance of gear reduction unit.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of The gear deceleration box body, including cabinet (3) and mounting rack (4), it is characterised in that: the mounting rack (4) passes through
Welding manner is fixed at the lower end front and rear sides position of cabinet (3), and the right side of the cabinet (3) is connected by welding manner
It is connected to pouring orifice (7), the right end of the pouring orifice (7) is connected with sealing-plug (8), and the upper end of the cabinet (3) is provided with case lid
(9), the cabinet (3) is fixedly connected with case lid (9) by nut, at the rear and front end position of the cabinet (3) and case lid (9)
It is provided with hollow bearing seal disc (2), the rear and front end of the cabinet (3) and case lid (9) is provided with plate bearing seal disc
(6), the upper end of the case lid (9) and being located at the position of the left and right sides is provided with lifting lug (1), the positive upper end of the case lid (9) position
The place of setting is provided with sealing plate (11), and the case lid (9) is fixedly connected with sealing plate (11) by fixture nut (10), the cabinet
(3) pass through welding manner with the rear and front end of case lid (9) and be connected with heat sink (5).
2. a kind of The gear deceleration box body according to claim 1, it is characterised in that: the lifting lug (1) includes threaded post
(101), hanging ring (102) and mesoporous (103), the threaded post (101) are fixed under hanging ring (102) by welding manner
At end position, the hanging ring (102) is internally provided with mesoporous (103).
3. a kind of The gear deceleration box body according to claim 1, it is characterised in that: the hollow bearing seal disc (2)
Including mounting hole (21), bearing seal disc main body (22) and rotational axis hole (23), the centre of the bearing seal disc main body (22)
It is provided at position rotational axis hole (23), the inside of the bearing seal disc main body (22) and the surrounding for being located at rotational axis hole (23)
It is provided with mounting hole (21).
4. a kind of The gear deceleration box body according to claim 1, it is characterised in that: the mounting rack (4) is provided with altogether
Four, and four mounting racks (4) are fixed at the lower end front and rear sides position of cabinet (3) by welding manner.
5. a kind of The gear deceleration box body according to claim 1, it is characterised in that: the lifting lug (1) is provided with two altogether
It is a, and two lifting lugs (1) are respectively mounted at left and right sides of the upper end for being fixed on case lid (9) at position.
6. a kind of The gear deceleration box body according to claim 1, it is characterised in that: the hollow bearing seal disc (2)
It is held there are two seal disc (6) is respectively set with panel axes, and two hollow bearing seal discs (2) and panel axes hold seal disc (6)
Respectively correspond the rear and front end for being fixed on cabinet (3) and case lid (9), the front end of the cabinet (3) and case lid (9) is hollow
Then correspondence is plate bearing seal disc (6) for bearing seal disk (2) rear end, and the front end of the cabinet (3) and case lid (9) is panel axes
Holding seal disc (6), then rear end correspondence is hollow bearing seal disc (2).
7. a kind of The gear deceleration box body according to claim 1, it is characterised in that: the hollow bearing seal disc (2)
A kind of hollow seal chamber is formed with case lid (9).
8. a kind of The gear deceleration box body according to claim 1, it is characterised in that: the mounting hole (21) is provided with altogether
Four, and four mounting holes (21) are respectively positioned on the inside of bearing seal disc main body (22) and uniformly respectively in rotational axis hole (23)
Surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524289.1A CN109322983A (en) | 2018-12-13 | 2018-12-13 | A kind of The gear deceleration box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524289.1A CN109322983A (en) | 2018-12-13 | 2018-12-13 | A kind of The gear deceleration box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109322983A true CN109322983A (en) | 2019-02-12 |
Family
ID=65256348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811524289.1A Pending CN109322983A (en) | 2018-12-13 | 2018-12-13 | A kind of The gear deceleration box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109322983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692320A (en) * | 2020-06-18 | 2020-09-22 | 郭爱贵 | Multifunctional high-speed gear box for turboshaft engine test |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203035902U (en) * | 2012-11-20 | 2013-07-03 | 傅利军 | Cover body mechanism of conical-cylindrical secondary gear reducer |
| CN104141770A (en) * | 2013-05-10 | 2014-11-12 | 陈晓军 | Closed type spur gear reducer |
| CN205350298U (en) * | 2015-08-31 | 2016-06-29 | 沃德传动（天津）股份有限公司 | Speed reducer and speed reducer housing |
| CN107869553A (en) * | 2016-09-28 | 2018-04-03 | 石家庄市藁城区飞宏机械有限公司 | One kind crushes machine gearbox |
| CN207598888U (en) * | 2017-12-18 | 2018-07-10 | 广东宏博电子机械有限公司 | A kind of robot speed reducer of high cooling efficiency |
| CN207701728U (en) * | 2017-12-16 | 2018-08-07 | 东莞市东历机电有限公司 | A kind of gear reduction unit |
-
2018
- 2018-12-13 CN CN201811524289.1A patent/CN109322983A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203035902U (en) * | 2012-11-20 | 2013-07-03 | 傅利军 | Cover body mechanism of conical-cylindrical secondary gear reducer |
| CN104141770A (en) * | 2013-05-10 | 2014-11-12 | 陈晓军 | Closed type spur gear reducer |
| CN205350298U (en) * | 2015-08-31 | 2016-06-29 | 沃德传动（天津）股份有限公司 | Speed reducer and speed reducer housing |
| CN107869553A (en) * | 2016-09-28 | 2018-04-03 | 石家庄市藁城区飞宏机械有限公司 | One kind crushes machine gearbox |
| CN207701728U (en) * | 2017-12-16 | 2018-08-07 | 东莞市东历机电有限公司 | A kind of gear reduction unit |
| CN207598888U (en) * | 2017-12-18 | 2018-07-10 | 广东宏博电子机械有限公司 | A kind of robot speed reducer of high cooling efficiency |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692320A (en) * | 2020-06-18 | 2020-09-22 | 郭爱贵 | Multifunctional high-speed gear box for turboshaft engine test |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190212 |