CN205945325U - Lathe motor protective structure and motor - Google Patents
Lathe motor protective structure and motor Download PDFInfo
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- CN205945325U CN205945325U CN201620798583.1U CN201620798583U CN205945325U CN 205945325 U CN205945325 U CN 205945325U CN 201620798583 U CN201620798583 U CN 201620798583U CN 205945325 U CN205945325 U CN 205945325U
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- motor
- safeguard structure
- machine motor
- internal chamber
- sealed internal
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Abstract
The utility model relates to a field of motor protection technique provides lathe motor protective structure, including casing and air feed subassembly, the casing is equipped with airtight inner chamber, through -hole and gas pocket, and the air feed subassembly communicates with each other in order to let in gas to airtight inner chamber with the gas pocket. Above -mentioned lathe motor protective structure provides better airtight environment through airtight inner chamber for the motor, and reunion air feed subassembly lets in a large amount of gases to airtight inner chamber to to the better airtight protection of motor formation, the current lathe motor of comparing, above -mentioned lathe motor protective structure it avoided the motor to lead to the low and problem with high costs of life owing to receiving the corruption of moisture, dust, cutting fluid and coolant liquid. The utility model discloses still carry power machine, including drive assembly, output shaft and above -mentioned lathe motor protective structure.
Description
Technical field
This utility model belongs to the field of motor guard technology, more particularly, to machine motor safeguard structure and its motor.
Background technology
At present, in mechanical processing industry, a lot of lathes, such as lathe, milling machine and boring machine etc., all can use motor, and
During mach, the moisture of in the air, dust, cutting fluid and coolant all can enter into the inside of motor on lathe, and
Internal structure of motor is caused with certain corrosive effect, has had a strong impact on the service life of motor, increased use cost.
Utility model content
The purpose of this utility model is to provide machine motor safeguard structure it is intended to solve existing machine motor due to being subject to
The corrosion of moisture, dust, cutting fluid and coolant and lead to service life low and high cost problem.
For solving above-mentioned technical problem, this utility model provides machine motor safeguard structure, and this machine motor includes electricity
Machine body assembly and output shaft, it includes housing and gas supply assembly, and described housing is provided with for sealing described motor body assembly
Sealed internal chamber communicate with described sealed internal chamber and be exposed to through hole outside described housing and airtight interior with described for described output shaft
The pore that chamber communicates, described gas supply assembly is passed to described pore phase and is passed through gas to described sealed internal chamber.
Further, described housing is panel beating cuboid.
Further, described housing includes roof, diapire and the side wall between described roof and described diapire.
Further, described roof is provided with the top mounting holes for being installed on described housing on lathe, described side
Wall is provided with the sidepiece installing hole for being installed on described housing on lathe.
Further, described roof extends towards described output shaft and forms a convex edge, and described top mounting holes are located at described
On convex edge.
Further, it is provided with described sealed internal chamber for sealing the close of gap between described through hole and described output shaft
Envelope part.
Further, described seal member is to be placed on described output shaft and the sealing ring in described through hole.
The beneficial effect of the machine motor safeguard structure that this utility model provides：
When motor adopts above-mentioned machine motor safeguard structure, because motor body assembly is installed in airtight cavity, this
Sample, during machine tooling, the moisture in cutting fluid, coolant and outside air, dust are all difficult to by airtight
Housing, and corrode motor body assembly；And, gas supply assembly passes through pore, is passed through gas to sealed internal chamber, makes in sealed internal chamber
Gassy, forms draught head with ambient atmosphere, and this draught head also blocks the water in cutting fluid, coolant and outside air
Divide, dust enters in sealed internal chamber, therefore, above-mentioned machine motor safeguard structure is provided preferably for motor by sealed internal chamber
Airtight environment, is passed through a large amount of gases in conjunction with gas supply assembly to sealed internal chamber, so that motor is formed with preferably airtight protection, always
It, for comparing more existing machine motor, above-mentioned machine motor safeguard structure which obviate motor due to by moisture, dust,
The corrosion of cutting fluid and coolant and lead to that service life is low and the problem of high cost.
This utility model another object is to provide motor, including drive component, the output that driven by described drive component
Axle and described machine motor safeguard structure.
The beneficial effect of the motor that this utility model provides：
Because described motor employs above-mentioned machine motor safeguard structure, drive component can be installed on airtight cavity by it
In, so, during machine tooling, the moisture in cutting fluid, coolant and outside air, dust are all difficult to by close
The housing closing, and corrode drive component；And, gas supply assembly passes through pore, is passed through gas to sealed internal chamber, makes in sealed internal chamber
Gassy, forms draught head with ambient atmosphere, and this draught head also blocks the water in cutting fluid, coolant and outside air
Divide, dust enters in sealed internal chamber, therefore, above-mentioned machine motor safeguard structure is provided preferably for motor by sealed internal chamber
Airtight environment, is passed through a large amount of gases in conjunction with gas supply assembly to sealed internal chamber, so that motor is formed with preferably airtight protection, always
It, for comparing more existing machine motor, above-mentioned motor avoids due to the corruption by moisture, dust, cutting fluid and coolant
Lose and lead to the low problem with high cost of service life.
Brief description
Fig. 1 is the structural representation of the machine motor safeguard structure that this utility model embodiment provides.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
As shown in figure 1, the preferred embodiment providing for this utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or be connected on this another element.When an element is known as " being connected to " another element, it can
To be directly to another element or to be indirectly connected on this another element.
Also, it should be noted the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
With the normal operating condition of product as reference, and should not be regarded as restrictive.
As shown in figure 1, the machine motor safeguard structure 10 that the present embodiment provides, this machine motor 20 includes motor 20 main body
Assembly and output shaft 21, and this machine motor 20 is applicable on the lathes such as lathe, milling machine and boring machine.
Above-mentioned machine motor safeguard structure 10 includes housing 11 and gas supply assembly (not shown), and housing 11 is provided with for close
The sealed internal chamber (not shown) of envelope motor 20 body assembly is communicated with sealed internal chamber and is exposed to outside housing 11 for output shaft 21
Through hole 111 and the pore 112 communicating with sealed internal chamber, gas supply assembly is mutually passed to pore 112 and is passed through gas to sealed internal chamber.
When motor 20 adopts above-mentioned machine motor safeguard structure 10, because motor 20 body assembly is installed on airtight cavity
In, so, during machine tooling, the moisture in cutting fluid, coolant and outside air, dust are all difficult to by close
The housing 11 closing, and corrode motor 20 body assembly；And, gas supply assembly passes through pore 112, is passed through gas to sealed internal chamber,
Make gassy in sealed internal chamber, form draught head with ambient atmosphere, this draught head also blocks cutting fluid, coolant and outer
The moisture of boundary's in the air, dust enter in sealed internal chamber, and therefore, it is electricity that above-mentioned machine motor safeguard structure 10 passes through sealed internal chamber
Machine 20 provides preferable airtight environment, is passed through a large amount of gases in conjunction with gas supply assembly to sealed internal chamber, to be formed to motor 20
Preferably airtight protection, in a word, for comparing more existing machine motor 20, above-mentioned machine motor safeguard structure 10 which obviates electricity
Machine 20 lead to service life low due to the corrosion by moisture, dust, cutting fluid and coolant and high cost problem.
You need to add is that, for the mentality of designing of this machine motor safeguard structure 10, can follow the steps below：
To factory carry out data statisticss using the space layout of motor 20 type, size shape and use environment；
Meet the housing 11 of motor 20 type according to the design of real data situation；
It is passed through gas and forms certain airtight environment, verify whether to meet actual requirement；
If checking is unqualified, change the structure of housing 11, material, mounting means, or change the position of ventilation, big
Little, until meeting the requirements.
Appoint and need to supplement, gas supply assembly is passed through a large amount of gases to sealed internal chamber, and substantial amounts of compressed gas also have cooling
The effect of motor 20.
The manufacturing for the ease of housing 11 and installation, housing 11 is panel beating cuboid.
Refinement ground, housing 11 includes roof 113, diapire 114 and the side wall between roof 113 and diapire 114
115.So, roof 113, diapire 114 and side wall 115 enclose formation sealed internal chamber, motor 20 main body in this sealed internal chamber,
And through hole 111 is on side wall 115.
For the ease of being installed on motor 20 on lathe, roof 113 is provided with for being installed on housing 11 on lathe
Top mounting holes 1131, side wall 115 is provided with the sidepiece installing hole 1151 for being installed on housing 11 on lathe.So, electricity
Machine 20 can pass through top mounting holes 1131 respectively and sidepiece installing hole 1151 is removably mounted on lathe.
Refinement ground further, for the ease of installing the top of motor 20, roof 113 extends formation one towards output shaft 21
Convex edge 1132, top mounting holes 1131 are on convex edge 1132.
In order to preferably seal sealed internal chamber, in order to provide preferably airtight environment for motor 20, set in sealed internal chamber
There is the seal member for sealing the gap between through hole 111 and output shaft 21.So, by seal member to through hole 111 with
The sealing in the gap between output shaft 21 is so that sealed internal chamber can preferably maintain high pressure conditions.
Specifically, seal member is to be placed on output shaft 21 and the sealing ring in through hole 111.
The present embodiment additionally provides motor 20, including drive component (not shown), the output shaft that driven by drive component
21 and above-mentioned machine motor safeguard structure 10.
Because described motor 20 employs above-mentioned machine motor safeguard structure 10, drive component can be installed on closed chamber by it
In body, so, during machine tooling, the moisture in cutting fluid, coolant and outside air, dust are all difficult to pass through
Airtight housing 11, and corrode drive component；And, gas supply assembly passes through pore 112, is passed through gas to sealed internal chamber, makes close
Close gassy in inner chamber, form draught head with ambient atmosphere, this draught head also blocks cutting fluid, coolant and extraneous sky
Moisture in gas, dust enter in sealed internal chamber, and therefore, above-mentioned machine motor safeguard structure 10 is motor 20 by sealed internal chamber
Provide preferable airtight environment, be passed through a large amount of gases in conjunction with gas supply assembly to sealed internal chamber, to be formed preferably to motor 20
Airtight protection, in a word, for comparing more existing machine motor 20, above-mentioned motor 20 avoids due to by moisture, dust, cutting
Cut the corrosion of liquid and coolant and lead to the low problem with high cost of service life.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. machine motor safeguard structure, this machine motor includes motor body assembly and output shaft it is characterised in that including housing
And gas supply assembly, described housing is provided with and communicated with described sealed internal chamber for the sealed internal chamber sealing described motor body assembly
And the through hole that is exposed to outside described housing for described output shaft and the pore, described gas supply assembly and the institute that communicate with described sealed internal chamber
State pore phase and pass to and be passed through gas to described sealed internal chamber.
2. machine motor safeguard structure as claimed in claim 1 is it is characterised in that described housing is panel beating cuboid.
3. machine motor safeguard structure as claimed in claim 2 it is characterised in that described housing include roof, diapire and
Side wall between described roof and described diapire.
4. machine motor safeguard structure as claimed in claim 3 is it is characterised in that described roof is provided with for by described shell
Body is installed on the top mounting holes on lathe, and described side wall is provided with to be installed for the sidepiece being installed on described housing on lathe
Hole.
5. machine motor safeguard structure as claimed in claim 4 is it is characterised in that described roof extends towards described output shaft
Form a convex edge, described top mounting holes are on described convex edge.
6. the machine motor safeguard structure as described in any one of Claims 1 to 5 is it is characterised in that set in described sealed internal chamber
There is the seal member for sealing the gap between described through hole and described output shaft.
7. machine motor safeguard structure as claimed in claim 6 is it is characterised in that described seal member is to be placed on described output
Sealing ring on axle and in described through hole.
8. motor is it is characterised in that include drive component, the output shaft that driven by described drive component and as claim 1
Machine motor safeguard structure described in～7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798583.1U CN205945325U (en) | 2016-07-27 | 2016-07-27 | Lathe motor protective structure and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798583.1U CN205945325U (en) | 2016-07-27 | 2016-07-27 | Lathe motor protective structure and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205945325U true CN205945325U (en) | 2017-02-08 |
Family
ID=57927463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620798583.1U Active CN205945325U (en) | 2016-07-27 | 2016-07-27 | Lathe motor protective structure and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205945325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972023A (en) * | 2018-09-17 | 2018-12-11 | 武汉贝格泰克数控直驱机械有限公司 | A kind of tool-holder shaft liquid cooling rare-earth permanent magnet torque motor directly turns platform |
-
2016
- 2016-07-27 CN CN201620798583.1U patent/CN205945325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972023A (en) * | 2018-09-17 | 2018-12-11 | 武汉贝格泰克数控直驱机械有限公司 | A kind of tool-holder shaft liquid cooling rare-earth permanent magnet torque motor directly turns platform |
| CN108972023B (en) * | 2018-09-17 | 2024-05-17 | 武汉贝格泰克数控直驱机械有限公司 | Workpiece clamping shaft liquid cooling rare earth permanent magnet torque motor direct-drive turntable |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |