CN207539322U - A kind of three axis deceleration box - Google Patents
A kind of three axis deceleration box Download PDFInfo
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- CN207539322U CN207539322U CN201721521237.XU CN201721521237U CN207539322U CN 207539322 U CN207539322 U CN 207539322U CN 201721521237 U CN201721521237 U CN 201721521237U CN 207539322 U CN207539322 U CN 207539322U
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- babinet
- heat
- axis hole
- axis
- interlayer
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Abstract
The utility model discloses a kind of three axis deceleration box, including babinet, pedestal and axis hole, the axis hole is provided with three groups, the babinet is fixedly mounted on pedestal, the axis hole is opened in triangular shape on the opposite end face of babinet, the babinet corresponds to axis hole and is provided with reinforcing laminate, the box house is provided with interlayer, the babinet corresponds to shaft hole inner wall and is provided with bearing, and the outside of corresponding shaft bearing is provided with heat-conducting layer, it is fixedly connected between the axis hole by heating column, and heating column is fixedly mounted on inside interlayer, the box house corresponds to being provided at both ends with for interlayer and installs room, the installation chamber interior is installed with radiator fan.The three axis deceleration box, accepts transmission shaft operation stability height, and excellent heat dissipation performance by improving the radiating efficiency of box house, ensures the lubricant effect of the lubricating oil of Bearing inner injection.
Description
Technical field
The utility model belongs to reduction box technical field, and in particular to a kind of three axis deceleration box.
Background technology
Reduction box plays a part of to match rotating speed between prime mover and working machine or executing agency and transmits torque, reduction box
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.Three generally use main shaft, transition axis and driven shaft transmission shaft Transmission gears in existing reduction box
Movement, the axis of three transmission shafts are triangularly arranged on cross section, so that reduction box occupied space is excessive, while tooth
It is mutually blocked between wheel so that maintenance department is convenient.
Transmission shaft passes through reduction box to be moved with the gear engaged transmission inside reduction box, and transmission shaft passes through bearing and reduction box
It is fixedly mounted, general Bearing inner needs using lubricating oil to ensure the lubricant effect of transmission shaft driven rotation, still, transmission shaft
Certain heat can be generated in rotation is run, heat transmission to bearing to the lubricating oil heat temperature raising of Bearing inner, influences to moisten
Lubricating oil is to the effect of bearing lubrication.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of three axis deceleration box.
To achieve the above object, the utility model provides following technical solution：A kind of three axis deceleration box, including babinet,
Pedestal and axis hole, the axis hole are provided with three groups, and the babinet is fixedly mounted on pedestal, and the axis hole is opened in triangular shape
On the opposite end face of babinet, the babinet corresponds to axis hole and is provided with reinforcing laminate, and the box house is provided with interlayer, the case
Body corresponds to shaft hole inner wall and is provided with bearing, and the outside of corresponding shaft bearing is provided with heat-conducting layer, passes through heating column between the axis hole
It is fixedly connected, and heating column is fixedly mounted on inside interlayer, the box house corresponds to being provided at both ends with for interlayer and installs room, institute
It states installation chamber interior and is installed with radiator fan.
Preferably, the bottom of box is corresponded on the end face of the pedestal and is provided with reinforcing screw, and pass through and reinforce screw and case
The bottom of body is fixedly connected.Pedestal is fixed with installation end face, and the gear that transmission shaft needs drive is fixedly mounted on box house,
The bottom of box is fixedly mounted by reinforcing screw with pedestal, improves babinet and the fastness of equipment installation.
Preferably, the bottom of the heat-conducting layer is installed with heat-conductive bracket, and passes through heat-conductive bracket and consolidate with reinforcing laminate
Fixed connection.The installation end of transmission shaft is fixedly mounted by bearing and axis hole, and heat-conducting layer generates transmission shaft by bearing operation
Heat derives, and Bearing inner is exported by heat-conductive bracket, heat is avoided to heat the lubricating oil of Bearing inner, influences lubricating oil
Lubricant effect.
Preferably, the bottom for reinforcing laminate is fixedly connected by supporting plate with the bottom of heat-conductive bracket.Supporting plate is to heat conduction
The bottom of stent is accepted, and the bottom of bearing is fixed by heat-conductive bracket and is accepted, and improves bearing and transmission shaft is mounted in axis hole
The stability in portion.
Preferably, it is connected inside the installation room and interlayer.While radiator fan operation heat dissipation, to interlayer and case
The heat discharge in internal portion, improves babinet and the expulsion efficiency of interlayer internal heat, improves the heat dissipation effect of the present apparatus.
Preferably, the external corresponding installation room of the babinet is provided with Turbogrid plates, and the outside of the Turbogrid plates is covered with mistake
Filter core layer.The radiator fan operation for installing chamber interior discharges box house to the heat inside babinet and interlayer by Turbogrid plates,
And pass through the air filtration for filtering the external boundary of sandwich layer, the dust in air is avoided to be brought into babinet when radiator fan is run
Portion influences the service life of box house part.
The technique effect and advantage of the utility model：Pedestal is fixed with installation end face, the gear that transmission shaft needs are driven
Box house is fixedly mounted on, the bottom of box is fixedly mounted by reinforcing screw with pedestal, and the installation end of transmission shaft passes through bearing
It is fixedly mounted with axis hole, supporting plate accepts the bottom of heat-conductive bracket, and the bottom of bearing is fixed by heat-conductive bracket and is accepted, heat conduction
Layer exports Bearing inner, and in interlayer internal heat dissipating, peace by the heat that bearing operation generates to transmission shaft by heat-conductive bracket
The radiator fan operation for filling chamber interior discharges box house, and pass through filtering to the heat inside babinet and interlayer by Turbogrid plates
Sandwich layer avoids the dust in air from being brought into box house when radiator fan is run, influences babinet to extraneous air filtration
The service life of inner body.The three axis deceleration box accepts transmission shaft operation stability height, excellent heat dissipation performance, by carrying
The radiating efficiency of high box house ensures the lubricant effect of the lubricating oil of Bearing inner injection.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of three axis deceleration box of the utility model；
Fig. 2 is a kind of A-A structure diagrams of three axis deceleration box of the utility model；
Fig. 3 is a kind of side structure schematic diagram of three axis deceleration box of the utility model.
In figure：1 babinet；11 reinforce laminate, 12 supporting plates；13 interlayers；14 Turbogrid plates；141 filtering core plates；2 pedestals；21 reinforce
Screw；22 installation rooms；23 press Hot-air fan；3 axis holes；31 bearings；32 heat-conducting layers；321 heat-conductive brackets；33 heating columns.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model provides three axis deceleration box of one kind as shown in Figs. 1-3, including babinet 1, pedestal 2 and axis hole 3,
The axis hole 3 is provided with three groups, and the babinet 1 is fixedly mounted on pedestal 2, and 1 bottom of babinet is corresponded on the end face of the pedestal 2
It is provided with and reinforces screw 21, and pass through and reinforce screw 21 and be fixedly connected with the bottom of babinet 1.Pedestal 2 is fixed with installation end face, will
The gear that transmission shaft needs drive is fixedly mounted on inside babinet 1, and 1 bottom of babinet is pacified by reinforcing screw 21 and being fixed with pedestal 2
Dress improves babinet 1 and the fastness of equipment installation.The axis hole 3 is opened in triangular shape on the opposite end face of babinet 1, described
Babinet 1 corresponds to axis hole 3 and is provided with reinforcing laminate 11, and the bottom of the heat-conducting layer 32 is installed with heat-conductive bracket 321, and pass through
Heat-conductive bracket 321 is fixedly connected with reinforcing laminate 11.The installation end of transmission shaft is fixedly mounted by bearing 31 and axis hole 3, heat conduction
The heat derives that 32 pairs of transmission shaft of layer are generated by the operation of bearing 31, and pass through heat-conductive bracket 321 and export inside bearing 31, it avoids
Heat heats the lubricating oil inside bearing 31, influences the lubricant effect of lubricating oil.The bottom for reinforcing laminate 11 passes through support
Plate 12 is fixedly connected with the bottom of heat-conductive bracket 321.Supporting plate 12 accepts the bottom of heat-conductive bracket 321, passes through heat-conductive bracket 321
The bottom of bearing 31 is fixed and is accepted, improves the stability that bearing 31 is mounted on transmission shaft inside axis hole 3.In the babinet 1
Portion is provided with interlayer 13, and the babinet 1 corresponds to 3 inner wall of axis hole and is provided with bearing 31, and the outside of corresponding shaft bearing 31 is provided with and leads
Thermosphere 32 is fixedly connected, and heating column 33 is fixedly mounted on inside interlayer 13 by heating column 33 between the axis hole 3, described
The corresponding interlayer 13 in 1 inside of babinet is provided at both ends with installation room 22, and radiator fan 23 is installed with inside the installation room 22.
It is connected inside the installation room 22 and interlayer 13.While the operation heat dissipation of radiator fan 23, inside interlayer 13 and babinet 1
Heat discharge, improve the expulsion efficiency of 13 internal heat of babinet 1 and interlayer, improve the heat dissipation effect of the present apparatus.The babinet 1
External corresponding installation room 22 be provided with Turbogrid plates 14, the outside of the Turbogrid plates 14 is covered with filtering sandwich layer 141.Room 22 is installed
Internal radiator fan 23, which is run, discharges inside babinet 1, and pass through the heat inside babinet 1 and interlayer 13 by Turbogrid plates 14
Sandwich layer 141 is filtered to extraneous air filtration, the dust in air is avoided to be brought into babinet 1 when radiator fan 23 is run
Portion influences the service life of 1 inner body of babinet.
The three axis deceleration box, pedestal 2 are fixed with installation end face, and the gear that transmission shaft needs drive is fixedly mounted on case
Inside body 1,1 bottom of babinet is fixedly mounted by reinforcing screw 21 with pedestal 2, and the installation end of transmission shaft passes through bearing 31 and axis hole
3 are fixedly mounted, and supporting plate 12 accepts the bottom of heat-conductive bracket 321, and heat-conductive bracket 321 is by heat-conducting layer 32 to the bottom of bearing 31
Fixed to accept, heat-conducting layer 32 exports by heat-conductive bracket 321 in bearing 31 transmission shaft by the heat that the operation of bearing 31 generates
Portion, and the radiator fan 23 inside 13 internal heat dissipating of interlayer, installation room 22 runs and the heat inside babinet 1 and interlayer 13 is led to
It crosses Turbogrid plates 14 to discharge inside babinet 1, and passes through and filter sandwich layer 141 to extraneous air filtration, the dust in air is avoided to exist
Radiator fan 23 is brought into when running inside babinet 1, influences the service life of 1 inner body of babinet.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of three axis deceleration box, including babinet (1), pedestal (2) and axis hole (3), the axis hole (3) is provided with three groups,
It is characterized in that：The babinet (1) is fixedly mounted on pedestal (2), and the axis hole (3) is opened in babinet (1) relatively in triangular shape
End face on, the corresponding axis hole (3) of the babinet (1), which is provided with, reinforces laminate (11), and the babinet (1) is internally provided with interlayer
(13), corresponding axis hole (3) inner wall of the babinet (1) is provided with bearing (31), and the outside of corresponding shaft bearing (31) is provided with heat conduction
Layer (32) is fixedly connected by heating column (33) between the axis hole (3), and heating column (33) is fixedly mounted in interlayer (13)
Portion, the internal corresponding interlayer (13) of the babinet (1) are provided at both ends with installation room (22), peace are fixed inside installation room (22)
Equipped with radiator fan (23).
2. a kind of three axis deceleration box according to claim 1, it is characterised in that：It is corresponding on the end face of the pedestal (2)
Babinet (1) bottom, which is provided with, reinforces screw (21), and pass through and reinforce screw (21) and be fixedly connected with the bottom of babinet (1).
3. a kind of three axis deceleration box according to claim 1, it is characterised in that：The bottom of the heat-conducting layer (32) is fixed
Heat-conductive bracket (321) is installed, and passes through heat-conductive bracket (321) and is fixedly connected with reinforcing laminate (11).
4. a kind of three axis deceleration box according to claim 3, it is characterised in that：The bottom for reinforcing laminate (11) leads to
The bottom that supporting plate (12) is crossed with heat-conductive bracket (321) is fixedly connected.
5. a kind of three axis deceleration box according to claim 1, it is characterised in that：Installation room (22) and interlayer (13)
Inside is connected.
6. a kind of three axis deceleration box according to claim 1, it is characterised in that：The external corresponding peace of the babinet (1)
Dress room (22) is provided with Turbogrid plates (14), and the outside of the Turbogrid plates (14) is covered with filtering sandwich layer (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521237.XU CN207539322U (en) | 2017-11-15 | 2017-11-15 | A kind of three axis deceleration box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521237.XU CN207539322U (en) | 2017-11-15 | 2017-11-15 | A kind of three axis deceleration box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207539322U true CN207539322U (en) | 2018-06-26 |
Family
ID=62613271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721521237.XU Active CN207539322U (en) | 2017-11-15 | 2017-11-15 | A kind of three axis deceleration box |
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| Country | Link |
|---|---|
| CN (1) | CN207539322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612835A (en) * | 2018-07-02 | 2018-10-02 | 安徽思源三轻智能制造有限公司 | A kind of mechanism housing with decompression function |
-
2017
- 2017-11-15 CN CN201721521237.XU patent/CN207539322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612835A (en) * | 2018-07-02 | 2018-10-02 | 安徽思源三轻智能制造有限公司 | A kind of mechanism housing with decompression function |
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