CN217984781U - Motor for machine tool - Google Patents
Motor for machine tool Download PDFInfo
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- CN217984781U CN217984781U CN202222000436.3U CN202222000436U CN217984781U CN 217984781 U CN217984781 U CN 217984781U CN 202222000436 U CN202222000436 U CN 202222000436U CN 217984781 U CN217984781 U CN 217984781U
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- phase motor
- motor body
- lower extreme
- fixedly connected
- heat pipe
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Abstract
The utility model discloses a motor for lathe, including three-phase motor body, three-phase motor body's lower extreme is provided with supplementary heat dissipation mechanism, the equal fixedly connected with damper in both sides of supplementary heat dissipation mechanism, supplementary heat dissipation mechanism is including the heat pipe of winding in three-phase motor body middle part fin periphery, the upper end middle part front side and the intercommunication in stock solution storehouse are run through to the lower extreme one end of heat pipe have miniature pump. A motor for lathe, go into the inside of heat pipe through miniature pump with the inside coolant liquid pump in stock solution storehouse, absorb the heat on three-phase motor body's the heat radiation fins, realized that three-phase motor body's radiating effect is better to all set up a set of damper through the lower extreme at the support, absorb three-phase motor body's vibrations potential energy, reduced the noise and avoided the resonance to lead to the not hard up condition of connecting appearance of three-phase motor body.
Description
Technical Field
The utility model relates to the technical field of electric motors, in particular to motor for lathe.
Background
In various different machine tools of factories, motors are used as main driving sources, but the existing motors for machine tools are found to have two defects in the using process, firstly, most machine tools in factories are generally in a long-time working state, when the motors work for a long time, heat generated by parts in the motors is only radiated through radiating fins on a machine shell, the situation that the heat radiation is not timely is easily caused, particularly, in hot summer, the situation that the service life of the parts in the motors is influenced due to overheating is more easily caused, secondly, the motors often generate vibration in the working state, the potential energy of the vibration directly acts on a motor mounting seat to cause a resonance phenomenon, so that not only can larger noise be generated, but also the situation that the motors are loosened on the mounting seat due to resonance can be caused, and safety accidents are caused.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a motor for machine tool, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a motor for lathe, includes the three-phase motor body, the lower extreme of three-phase motor body is provided with supplementary heat dissipation mechanism, the equal fixedly connected with damper in both sides of supplementary heat dissipation mechanism, damper's front and back end all is through bolt fixed mounting in the upper end both sides of tripod, the left side fixed connection of tripod is in the right side upper end of lathe body, supplementary heat dissipation mechanism is including the heat pipe of winding in three-phase motor body middle part fin periphery, the upper end middle part front side and the intercommunication that the liquid reserve storehouse was run through to the lower extreme one end of heat pipe have a miniature pump, the lower extreme other end of heat pipe run through in the upper end of heat pipe rear portion and with the inside intercommunication of liquid reserve storehouse, be provided with the inlet in the front side upper end middle part opening of heat pipe.
Preferably, the lower extreme fixed connection of miniature pump is in the interior diapire middle part of stock solution storehouse, the lower extreme setting of stock solution storehouse is in the upper end middle part of tripod.
Preferably, damper includes the surge bin of fixed connection lower part in the heat pipe both sides, the equal fixedly connected with mount pad of front and back side lower extreme of surge bin, the mount pad is all through bolt fixed mounting in the upper end four corners of tripod, the equal sliding connection in middle part of surge bin has the supporting shoe, the equal sliding connection in one side opening that the slider is close to mutually in the both ends of supporting shoe, the slider is kept away from one side mutually and the spacing subassembly of the equal fixedly connected with in lower extreme middle part of supporting shoe.
Preferably, the equal fixedly connected with support in lower extreme both sides of three-phase motor body, the lower extreme of support is all through bolt fixed mounting in the upper end of mount pad.
Preferably, the limiting assembly comprises a limiting barrel fixedly connected to the middle upper portion of the front side and the middle portion of the inner bottom wall in the damping cabin, springs are fixedly connected to the inner portion of the limiting barrel, and limiting rods are fixedly connected to the ends, close to the springs, of the limiting barrel.
Preferably, the ends of the limiting rods, which are far away from each other, are connected inside the limiting cylinder in a sliding manner, and the ends of the limiting rods, which are close to each other, are fixedly connected to the middle of one side, which is far away from the sliding block, and the middle of the lower end of the supporting block.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. when the three-phase motor body is at the during operation, through the inside coolant liquid that adds in of inlet to stock solution storehouse, start the miniature pump in the stock solution storehouse, pour into the coolant liquid into to the heat conduction pipe inside, heat on the heat radiation fins to the three-phase motor body is absorbed, and with the inside cooling that cools off of the inside backward flow of heat absorption's coolant liquid to stock solution storehouse, because the principle of liquid expend with heat and contract with cold, just can descend to the interior lower part of stock solution storehouse again by miniature pump behind the inside cooling in stock solution storehouse absorption heat conduction pipe inside, pump the inside of heat conduction pipe into with the inside coolant liquid in stock solution storehouse through miniature pump, absorb the heat on the heat radiation fins of three-phase motor body, the radiating effect who has realized the three-phase motor body is better.
2. When three-phase motor body at the during operation, will shake the upper end of conduction to the supporting shoe through the support, it slides from top to bottom to drive the supporting shoe in the shock attenuation storehouse is inside, the slider that drives both sides is kept away from mutually, and the inside spring of spacing section of thick bamboo resets the gag lever post simultaneously, and then reset supporting shoe and slider, and then reduce the size of vibrations effect to the tripod up end, all set up a set of damper through the lower extreme at the support, absorb three-phase motor body's vibration potential energy, reduce the upper end of vibrations direct action to tripod, thereby reduce the produced resonance of vibrations, and then reduced the noise and avoided the resonance to lead to three-phase motor body's the not hard up condition of connection appearance.
Drawings
Fig. 1 is a schematic perspective view of a machine tool motor according to the present invention;
fig. 2 is a schematic partial sectional view of an auxiliary heat dissipation mechanism of a motor for a machine tool according to the present invention;
fig. 3 is the utility model discloses a shock-absorbing mechanism side cut open three-dimensional schematic diagram of motor for machine tool.
In the figure: 1. a three-phase motor body; 2. an auxiliary heat dissipation mechanism; 201. a heat conducting pipe; 202. a liquid storage bin; 203. a micro water pump; 204. a liquid inlet; 3. a support; 4. a damping mechanism; 401. a damping bin; 402. a mounting seat; 403. a support block; 404. a slider; 405. a limiting rod; 406. a limiting cylinder; 407. a spring; 5. a tripod; 6. a machine tool body.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a motor for a machine tool, including a three-phase motor body 1, a lower end of the three-phase motor body 1 is provided with an auxiliary heat dissipation mechanism 2, two sides of the auxiliary heat dissipation mechanism 2 are fixedly connected with damping mechanisms 4, front and rear ends of the damping mechanisms 4 are fixedly mounted on two sides of an upper end of a tripod 5 through bolts, a left side of the tripod 5 is fixedly connected to an upper end of a right side of the machine tool body 6, the auxiliary heat dissipation mechanism 2 includes a heat pipe 201 wound around a middle fin of the three-phase motor body 1, one end of a lower end of the heat pipe 201 penetrates through a front side of an upper end middle of a liquid storage bin 202 and is communicated with a micro water pump 203, the other end of the lower end of the heat pipe 201 penetrates through a rear portion of an upper end of the heat pipe 201 and is communicated with an interior of the liquid storage bin 202, and a liquid inlet 204 is provided in a middle opening of the front side of the heat pipe 201.
In this embodiment, the lower extreme fixed connection of micro-water pump 203 is at the interior diapire middle part of stock solution storehouse 202, and the lower extreme setting of stock solution storehouse 202 is at the upper end middle part of tripod 5.
Specifically, when three-phase motor body 1 is at the during operation, through inlet 204 to the inside coolant liquid that adds in stock solution storehouse 202, start the miniature pump 203 in the stock solution storehouse 202, the inside coolant liquid that pours into of heat-conducting pipe 201, absorb the heat on the heat radiation fins of three-phase motor body 1, and flow back to stock solution storehouse 202 inside again and cool off with the coolant liquid that absorbs heat, because the principle of liquid expend with heat and contract with cold, the coolant liquid that absorbs heat just can drop into the inside lower part of stock solution storehouse 202 after the inside cooling of stock solution storehouse 202 inside by miniature pump 203 pump into heat pipe 201 again inside, the inside of heat pipe 201 is gone into with the coolant liquid pump of stock solution storehouse 202 through miniature pump 203, absorb the heat on the heat radiation fins of three-phase motor body 1, the radiating effect who has realized three-phase motor body 1 is better.
In this embodiment, damper 4 includes damper 401 fixedly connected to lower part in heat pipe 201 both sides, the equal fixedly connected with mount pad 402 of front and back side lower extreme of damper 401, mount pad 402 is all through bolt fixed mounting in the upper end four corners of tripod 5, the equal sliding connection in middle part of damper 401 has supporting shoe 403, the equal sliding connection in a side opening that slider 404 is close to in both ends of supporting shoe 403, the equal fixedly connected with spacing subassembly in one side that slider 404 was kept away from mutually and the lower extreme middle part of supporting shoe 403, the equal fixedly connected with support 3 in lower extreme both sides of three-phase motor body 1, the lower extreme of support 3 is all through bolt fixed mounting in the upper end of mount pad 402, spacing subassembly includes the spacing section of thick bamboo 406 of fixed connection upper portion and interior diapire middle part in front and back side in damper 401, the equal fixedly connected with spring 407 in inside of spacing section of thick bamboo 406, the equal fixedly connected with gag lever 405 of one end that spring 407 is close to mutually, the equal sliding connection in the inside of spacing section of thick bamboo 406 that gag lever 405 was kept away from mutually, the equal fixed connection in one side middle part of slider 404 and the lower extreme middle part of supporting shoe 403 that gag lever 403 that spacing subassembly 405 was close to mutually.
Specifically, when three-phase motor body 1 is at the during operation, conduct the upper end to supporting shoe 403 with vibrations through support 3, it slides from top to bottom to drive supporting shoe 403 in surge bin 401 is inside, the slider 404 that drives both sides is kept away from mutually, and the inside spring 407 of spacing section of thick bamboo 406 resets gag lever post 405 simultaneously, and then resets supporting shoe 403 and slider 404, and then reduce the size of vibrations effect to tripod 5 up end, all set up a set of damper 4 through the lower extreme at support 3, absorb the vibrations potential energy of three-phase motor body 1, reduce the upper end that vibrations direct action to tripod 5, thereby reduce the produced resonance of vibrations, and then reduced the noise and avoided the resonance to lead to the not hard up condition of appearance of connection of three-phase motor body 1.
The working principle is as follows:
when the three-phase motor body 1 works, the cooling liquid is added into the liquid storage bin 202 through the liquid inlet 204, the micro water pump 203 in the liquid storage bin 202 is started, the cooling liquid is injected into the heat guide pipe 201 to absorb heat on the heat dissipation fins of the three-phase motor body 1, and the cooling liquid absorbing the heat flows back to the inside of the liquid storage bin 202 again to be cooled, due to the principle that the liquid expands with heat and contracts with cold, the cooling liquid absorbing the heat can descend to the lower inner part of the liquid storage bin 202 after being cooled in the liquid storage bin 202 and is pumped into the heat guide pipe 201 again by the micro water pump 203, the cooling liquid in the liquid storage bin 202 is pumped into the heat guide pipe 201 by the micro water pump 203 to absorb the heat on the heat dissipation fins of the three-phase motor body 1, realized that three phase motor body 1's radiating effect is better, work as three phase motor body 1 at the during operation, conduct the upper end of vibrations to supporting shoe 403 through support 3, it slides from top to bottom to drive supporting shoe 403 in surge bin 401 inside, the slider 404 that drives both sides keeps away from mutually, and the inside spring 407 of spacing section of thick bamboo 406 resets gag lever post 405 simultaneously, and then reset supporting shoe 403 and slider 404, and then reduce the size of vibrations effect to tripod 5 up end, all set up a set of damper 4 through the lower extreme at support 3, absorb the vibrations potential energy of three phase motor body 1, reduce vibrations direct action to tripod 5's upper end, thereby reduce the produced resonance of vibrations, and then reduced the noise and avoided the resonance to lead to the not hard up condition to appear in three phase motor body 1's connection.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a motor for lathe, includes three-phase motor body (1), its characterized in that: the lower extreme of three-phase motor body (1) is provided with supplementary heat dissipation mechanism (2), the equal fixedly connected with damper (4) in both sides of supplementary heat dissipation mechanism (2), the front and back end of damper (4) all passes through bolt fixed mounting in the upper end both sides of tripod (5), the left side fixed connection of tripod (5) is in the right side upper end of lathe body (6), supplementary heat dissipation mechanism (2) are including winding heat pipe (201) at three-phase motor body (1) middle part fin periphery, the upper end middle part front side that the liquid storage storehouse (202) was run through to the lower extreme one end of heat pipe (201) and communicate there is miniature pump (203), the lower extreme other end of heat pipe (201) runs through in the upper end of heat pipe (201) rear portion and with the inside intercommunication of liquid storage storehouse (202), be provided with inlet (204) in the front side upper end middle part opening of heat pipe (201).
2. The machine tool motor according to claim 1, wherein: the lower extreme fixed connection of miniature pump (203) is in the interior diapire middle part of stock solution storehouse (202), the lower extreme setting of stock solution storehouse (202) is in the upper end middle part of tripod (5).
3. The machine tool motor according to claim 1, wherein: damper (4) include damping cylinder (401) of fixed connection lower part in heat pipe (201) both sides, the equal fixedly connected with mount pad (402) of front and back side lower extreme of damping cylinder (401), mount pad (402) all through bolt fixed mounting in the upper end four corners of tripod (5), the equal sliding connection in middle part of damping cylinder (401) has supporting shoe (403), the equal sliding connection in one side opening that slider (404) are close to mutually in the both ends of supporting shoe (403), the equal fixedly connected with in middle part of one side that slider (404) kept away from mutually and the lower extreme of supporting shoe (403) spacing subassembly.
4. A machine tool motor according to claim 1, wherein: the motor is characterized in that the two sides of the lower end of the three-phase motor body (1) are fixedly connected with supports (3), and the lower ends of the supports (3) are fixedly mounted at the upper end of the mounting seat (402) through bolts.
5. A machine tool motor according to claim 3, wherein: spacing subassembly includes spacing section of thick bamboo (406) of fixed connection in the middle and upper portion of side and interior diapire middle part around in shock attenuation storehouse (401), the equal fixedly connected with spring (407) in inside of spacing section of thick bamboo (406), the equal fixedly connected with gag lever post (405) of one end that spring (407) are close to mutually.
6. The machine tool motor according to claim 5, wherein: the end, far away from the limiting rod (405), of the limiting rod is connected to the inside of the limiting barrel (406) in a sliding mode, and the end, close to the limiting rod (405), of the limiting rod is fixedly connected to the middle of the side, far away from the sliding block (404), of the supporting block (403) and the middle of the lower end of the supporting block (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222000436.3U CN217984781U (en) | 2022-08-01 | 2022-08-01 | Motor for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222000436.3U CN217984781U (en) | 2022-08-01 | 2022-08-01 | Motor for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217984781U true CN217984781U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222000436.3U Active CN217984781U (en) | 2022-08-01 | 2022-08-01 | Motor for machine tool |
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| Country | Link |
|---|---|
| CN (1) | CN217984781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117074943A (en) * | 2023-10-18 | 2023-11-17 | 河南豫通电机股份公司 | Automatic braking test system for motor shutdown |
-
2022
- 2022-08-01 CN CN202222000436.3U patent/CN217984781U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117074943A (en) * | 2023-10-18 | 2023-11-17 | 河南豫通电机股份公司 | Automatic braking test system for motor shutdown |
| CN117074943B (en) * | 2023-10-18 | 2024-01-05 | 河南豫通电机股份公司 | Automatic braking test system for motor shutdown |
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