CN212080064U - Direct current micromotor with high vibration sense and low power consumption - Google Patents
Direct current micromotor with high vibration sense and low power consumption Download PDFInfo
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- CN212080064U CN212080064U CN202020237418.5U CN202020237418U CN212080064U CN 212080064 U CN212080064 U CN 212080064U CN 202020237418 U CN202020237418 U CN 202020237418U CN 212080064 U CN212080064 U CN 212080064U
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Abstract
The utility model discloses a high vibration sense low-power consumption direct current micromotor, including high vibration sense low-power consumption direct current micromotor main part, output gear, lubricating-oil tank and dwang, the top of high vibration sense low-power consumption direct current micromotor main part is provided with the frame, the fixed orifices has all been seted up to the upper and lower both sides on transmission rod surface, output gear and first transmission gear intermeshing, lubricating-oil tank has been seted up on the right side of frame, the second goes out oil pipe has been seted up on the left top of lubricating-oil tank. The utility model discloses an output speed that the output pole was made externally reduces, and makes the user can select whether to slow down the output of high vibration sense low-power consumption direct current micromotor main part according to self needs, has improved the device's practicality, and has reduced the nature controlled of user to the device for user operation is more convenient, has reduced the frictional force between the part through lubricating oil, has reduced the wearing and tearing of part, has improved the life of part.
Description
Technical Field
The utility model relates to a little motor technical field of direct current specifically is a little motor of high vibration sense low-power consumption direct current.
Background
Micromotors, known as micromotors, are motors with a diameter of less than 160mm or a nominal power of less than 750mW, which are commonly used in control systems or transmission mechanical loads, used for realizing the functions of detecting, analyzing, operating, amplifying, executing or converting electromechanical signals or energy, and the like, a direct current micromotor with high vibration sense and low power consumption is developed in the field of direct current micromotors at the present stage, has more perfect performance compared with the traditional micromotors, however, when a user wants to change the rotating speed of the motor during use, the direct-current micromotor at the present stage can be realized only by using the direct-current micromotor provided with the speed reducer, when a user needs to decide whether to decelerate the motor according to the actual situation, the speed reducer needs to be replaced or disassembled, which is troublesome, and the gears in the speed reducer in the current stage need to be maintained and lubricated, otherwise, the abrasion is increased, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a little motor of high vibration sense low-power consumption direct current to when the little motor of the direct current of the present stage who proposes in solving above-mentioned background art wants to reach the purpose that changes motor speed when the user uses, need use the little motor of direct current who has installed the speed reducer just can realize, whether when the user needs come the decision to slow down the motor according to actual conditions, need change or dismantle the speed reducer, comparatively troublesome, and the inside gear of decelerator in the present stage needs to be maintained and lubricated, otherwise can increase wearing and tearing, reduce life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a high-vibration-sense low-power-consumption direct-current micromotor comprises a high-vibration-sense low-power-consumption direct-current micromotor main body, wherein an outer frame is arranged above the high-vibration-sense low-power-consumption direct-current micromotor main body, the top end of the high-vibration-sense low-power-consumption direct-current micromotor main body penetrates through the outer frame and extends to the inside of the outer frame, a transmission rod is arranged inside the outer frame, a telescopic groove is formed in the top end of the output end of the high-vibration-sense low-power-consumption direct-current micromotor main body, the bottom end of the transmission rod extends to the inside of the telescopic groove, fixing holes are formed in the upper side and the lower side of the surface of the transmission rod, a slot is formed in the top end of the inner wall on the right side of the telescopic groove, an insertion rod is inserted into the left side of the output end of the high-vibration-sense low-power-, the central shafts at the upper end and the lower end of the first transmission gear are connected with the inner wall of the outer frame through bearings, a second transmission gear is sleeved on the surface of the central shaft at the top end of the first transmission gear, the output gear and the first transmission gear are meshed with each other, an output rod is inserted in the left side of the top end of the outer frame, the bottom end of the output rod is connected with the inner wall of the bottom end of the outer frame through bearings, a reduction gear is sleeved on the surface of the output rod and located inside the outer frame, a third transmission gear is sleeved on the surface of the output rod and located below the reduction gear, a lubricating oil tank is arranged on the right side of the outer frame, a piston plate is arranged inside the lubricating oil tank, the right side of the piston plate penetrates through the lubricating oil tank and extends to the outside of the lubricating oil tank, a first oil outlet pipe is arranged at the bottom end of the left side of the lubricating oil tank, and the left side of the, a second oil outlet pipe is formed in the top end of the left side of the lubricating oil tank, and the left side of the second oil outlet pipe extends to the front face of the meshing position of the second transmission gear and the reduction gear.
Preferably, the bottom of the left side and the bottom of the right side of the transmission rod are welded with welding blocks, and sliding grooves are formed in the inner walls of the left side and the right side of the telescopic groove.
Preferably, the surface of the inserted link is provided with an external thread, and the inside of the slot is provided with an internal thread.
Preferably, the reduction gear is meshed with the second transmission gear, the diameters of the first transmission gear and the second transmission gear are the same, and the diameter of the reduction gear is larger than that of the second transmission gear.
Preferably, the third transmission gear and the output gear have the same diameter, and the tooth block on the right side of the third transmission gear and the tooth block on the left side surface of the output gear are located on the same vertical line.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model reduces the output speed of the output rod, and enables the user to select whether to decelerate the output of the high-vibration low-power consumption direct current micro motor main body according to the self requirement, thereby improving the practicability of the device, reducing the controllability of the user to the device, leading the user to operate more conveniently, reducing the friction force between parts through lubricating oil, reducing the abrasion of the parts and prolonging the service life of the parts;
1. the purpose that a user decelerates the high-vibration-sense low-power-consumption direct-current micro motor main body is achieved by arranging the transmission rod, the output gear, the second transmission gear and the reduction gear, when the high-vibration-sense low-power-consumption direct-current micro motor main body rotates, the output speed of the output rod is reduced, and the user can select whether to decelerate the output of the high-vibration-sense low-power-consumption direct-current micro motor main body according to the requirement of the user, so that the practicability of the device is improved, the operability of the device for the user is reduced, and the operation of the user is more convenient;
2. through setting up lubricating-oil tank, piston board, first play oil pipe and second play oil pipe, the user promotes the piston board and carries lubricating oil through first play oil pipe and second play oil pipe on the inside part of frame, has reduced the frictional force between the part through lubricating oil, has reduced the wearing and tearing of part, has improved the life of part.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
fig. 3 is an enlarged schematic view of the structure a in fig. 1 of the present invention.
In the figure: 1. the direct current micromotor main body has high vibration sense and low power consumption; 2. an outer frame; 3. a transmission rod; 4. a telescopic groove; 5. a fixing hole; 6. inserting a rod; 7. a slot; 8. an output gear; 9. a first drive gear; 10. a second transmission gear; 11. an output rod; 12. a reduction gear; 13. a third transmission gear; 14. a lubricating oil tank; 15. a piston plate; 16. a first oil outlet pipe; 17. and a second oil outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment:
a high-vibration-sensing low-power-consumption direct-current micromotor comprises a high-vibration-sensing low-power-consumption direct-current micromotor main body 1, an outer frame 2 is arranged above the high-vibration-sensing low-power-consumption direct-current micromotor main body 1, the top end of the high-vibration-sensing low-power-consumption direct-current micromotor main body 1 penetrates through the outer frame 2 and extends to the inside of the outer frame 2, a transmission rod 3 is arranged inside the outer frame 2, welding blocks are welded at the bottom ends of the left side and the right side of the transmission rod 3, a telescopic groove 4 is formed in the top end of the output end of the high-vibration-sensing low-power-consumption direct-current micromotor main body 1, sliding grooves are formed in the inner walls of the left side and the right side of the telescopic groove 4, the moving track of the transmission rod 3 is limited, fixing holes 5 are formed in the upper side and the lower side of the surface of the transmission rod 3, a slot, the surface of the inserted bar 6 is provided with external threads, the inside of the slot 7 is provided with internal threads, the inserted bar 6 moves and fixes the inserted bar 6 through the threads, and the inserted bar 6 passes through the group of fixing holes 5 and extends to the inside of the slot 7;
an output gear 8 is welded at the top end of the transmission rod 3, a first transmission gear 9 is arranged on the right side inside the outer frame 2, central shafts at the upper end and the lower end of the first transmission gear 9 are connected with the inner wall of the outer frame 2 through bearings, a second transmission gear 10 is sleeved on the surface of the central shaft at the top end of the first transmission gear 9, the output gear 8 is meshed with the first transmission gear 9, an output rod 11 is inserted on the left side at the top end of the outer frame 2, the bottom end of the output rod 11 is connected with the inner wall at the bottom end of the outer frame 2 through bearings, a reduction gear 12 is sleeved on the surface of the output rod 11 and is positioned inside the outer frame 2, the reduction gear 12 is meshed with the second transmission gear 10, the diameters of the first transmission gear 9 and the second transmission gear 10 are the same, the diameter of the reduction gear 12 is larger than that of the second transmission gear 10, when the second transmission gear 10 rotates for one, therefore, the reduction gear 12 rotates a part of the circumference thereof to achieve the effect of speed reduction, the surface of the output rod 11 is sleeved with the third transmission gear 13, the third transmission gear 13 is located below the reduction gear 12, the diameters of the third transmission gear 13 and the output gear 8 are the same, the tooth block on the right side of the third transmission gear 13 and the tooth block on the left side surface of the output gear 8 are located on the same vertical line, a user can move the output gear 8 to enable the output gear 8 to be meshed with the third transmission gear 13, the output gear 8 rotates for one circle, the third transmission gear 13 drives the output rod 11 to rotate for one circle, so as to recover the rotating speed of the high-vibration-sensing low-power consumption direct current micro-motor main body 1, the right side of the outer frame 2 is provided with the lubricating oil tank 14, the inside of the lubricating oil tank 14 is provided with the piston plate 15, and the right side of the piston plate 15, a first oil outlet pipe 16 is formed at the bottom end of the left side of the lubricating oil tank 14, the left side of the first oil outlet pipe 16 extends to the front face of the meshing position of the output gear 8 and the first transmission gear 9, a second oil outlet pipe 17 is formed at the top end of the left side of the lubricating oil tank 14, and the left side of the second oil outlet pipe 17 extends to the front face of the meshing position of the second transmission gear 10 and the reduction gear 12.
The working principle is as follows: when a user does not need to decelerate the high-vibration-sensing low-power-consumption direct-current micromotor main body 1, the inserting rod 6 is rotated to enable the inserting rod 6 to move out of the interior of the upper fixing hole 5, then the transmission rod 3 is pulled to drive the output gear 8 to move to be meshed with the third transmission gear 13, then the inserting rod 6 penetrates through the interior of the lower fixing hole 5 to rotate again to enter the interior of the slot 7 to fix the transmission rod 3, then the high-vibration-sensing low-power-consumption direct-current micromotor main body 1 is started, the high-vibration-sensing low-power-consumption direct-current micromotor main body 1 drives the transmission rod 3 to rotate, the transmission rod 3 drives the third transmission gear 13 to rotate through the output gear 8, so that the output rod 11 is driven to rotate to output, when the user needs to decelerate the high-vibration-sensing low-power-consumption direct-current micromotor main body 1, the output gear 8 is reset to enable the output gear 8 to be meshed with the first, then the output gear 8 drives the reduction gear 12 to rotate through the first transmission gear 9 and the second transmission gear 10, because the diameter of the reduction gear 12 is larger than that of the second transmission gear 10, the second transmission gear 10 rotates for a circle, the reduction gear 12 only rotates one part of the circumference of the reduction gear 12, the reduction gear 12 drives the output rod 11 to rotate and output, and the speed reduction of the direct current micromotor main body 1 with high vibration induction and low power consumption is realized;
a user pushes the piston plate 15 at regular time, lubricant in the lubricating oil tank 14 is output to the meshing positions of the output gear 8, the first transmission gear 9, the second transmission gear 10 and the reduction gear 12 through the first oil outlet pipe 16 and the second oil outlet pipe 17 through the piston plate 15, when the high-vibration-sense low-power-consumption direct-current micromotor main body 1 works, the lubricating oil is uniformly coated on the surfaces of the output gear 8, the first transmission gear 9, the second transmission gear 10 and the reduction gear 12 through contact among all parts, and abrasion of the parts is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a little motor of high vibration sense low-power consumption direct current, includes little motor main part of high vibration sense low-power consumption direct current (1), its characterized in that: an outer frame (2) is arranged above the high-vibration-sense low-power-consumption direct-current micromotor main body (1), the top end of the high-vibration-sense low-power-consumption direct-current micromotor main body (1) penetrates through the outer frame (2) and extends to the inside of the outer frame (2), a transmission rod (3) is arranged inside the outer frame (2), a telescopic groove (4) is formed in the top end of the output end of the high-vibration-sense low-power-consumption direct-current micromotor main body (1), the bottom end of the transmission rod (3) extends to the inside of the telescopic groove (4), fixing holes (5) are formed in the upper side and the lower side of the surface of the transmission rod (3), a slot (7) is formed in the top end of the right inner wall of the telescopic groove (4), an inserting rod (6) is inserted in the left side of the output end of the high-vibration-sense low-power-consumption direct-current micromotor main body (, the top end of the transmission rod (3) is welded with an output gear (8), the right side of the inside of the outer frame (2) is provided with a first transmission gear (9), the central shafts at the upper end and the lower end of the first transmission gear (9) are connected with the inner wall of the outer frame (2) through bearings, the surface of the central shaft at the top end of the first transmission gear (9) is sleeved with a second transmission gear (10), the output gear (8) and the first transmission gear (9) are meshed with each other, the left side of the top end of the outer frame (2) is inserted with an output rod (11), the bottom end of the output rod (11) is connected with the inner wall of the bottom end of the outer frame (2) through bearings, the surface of the output rod (11) is sleeved with a reduction gear (12), the reduction gear (12) is located inside the outer frame (2), the surface of the output rod (11) is sleeved with a third transmission gear (13), and the third transmission gear (13), lubricating-oil tank (14) have been seted up on the right side of frame (2), the inside of lubricating-oil tank (14) is provided with piston plate (15), and the right side of piston plate (15) passes lubricating-oil tank (14) and extends to the outside of lubricating-oil tank (14), first oil pipe (16) have been seted up to the left bottom of lubricating-oil tank (14), and the left side of first oil pipe (16) extends to the front of output gear (8) and first drive gear (9) meshing department, oil pipe (17) have been seted up to the left top of lubricating-oil tank (14), and the left side of second oil pipe (17) extends to the front of second drive gear (10) and reduction gear (12) meshing department.
2. The direct current micro-motor with high vibration sense and low power consumption as claimed in claim 1, wherein: the bottom of the left side and the right side of the transmission rod (3) are all welded with welding blocks, and the inner walls of the left side and the right side of the telescopic groove (4) are all provided with sliding grooves.
3. The direct current micro-motor with high vibration sense and low power consumption as claimed in claim 1, wherein: the surface of the inserted bar (6) is provided with external threads, and the inside of the slot (7) is provided with internal threads.
4. The direct current micro-motor with high vibration sense and low power consumption as claimed in claim 1, wherein: the reduction gear (12) and the second transmission gear (10) are meshed with each other, the diameters of the first transmission gear (9) and the second transmission gear (10) are the same, and the diameter of the reduction gear (12) is larger than that of the second transmission gear (10).
5. The direct current micro-motor with high vibration sense and low power consumption as claimed in claim 1, wherein: the diameters of the third transmission gear (13) and the output gear (8) are the same, and the tooth block on the right side of the third transmission gear (13) and the tooth block on the left side surface of the output gear (8) are located on the same vertical line.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922039301 | 2019-11-23 | ||
| CN2019220393016 | 2019-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212080064U true CN212080064U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020237418.5U Active CN212080064U (en) | 2019-11-23 | 2020-03-02 | Direct current micromotor with high vibration sense and low power consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212080064U (en) |
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2020
- 2020-03-02 CN CN202020237418.5U patent/CN212080064U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220804 Address after: 523000 No.7, Baiye Avenue, Baiye industrial city, Hengkeng village, Liaobu Town, Dongguan City, Guangdong Province Patentee after: JINLONG MACHINERY & ELECTRONICS (DONGGUAN) CO.,LTD. Address before: 518000 2nd Floor to 5th Floor, Building 2, Tangtou Third Industrial Zone, Tangtou Community, Shiyan Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN JIAAI MOTOR Co.,Ltd. |