CN112910163A - Lifting motor - Google Patents
Lifting motor Download PDFInfo
- Publication number
- CN112910163A CN112910163A CN202110121552.8A CN202110121552A CN112910163A CN 112910163 A CN112910163 A CN 112910163A CN 202110121552 A CN202110121552 A CN 202110121552A CN 112910163 A CN112910163 A CN 112910163A
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- wall
- fixedly connected
- hydraulic oil
- sleeve
- motor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/26—Means for adjusting casings relative to their supports
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a lifting motor which comprises a motor base, wherein storage sliding grooves are formed in two ends of the top of the motor base, a lifting device is connected to the inner wall of each storage sliding groove in a sliding mode, a motor body is fixedly connected to the top of the lifting device, a driving shaft of the motor body penetrates through and is fixedly connected with a driving device, the lifting device comprises a lifting seat, a hydraulic oil cavity is formed in the lifting seat, a pushing device is arranged at one end of the inner wall of the hydraulic oil cavity, oil ducts are communicated with two sides of one end, far away from the pushing device, of the hydraulic oil cavity, one end, far away from the hydraulic oil cavity, of each oil duct penetrates through the lifting seat and is communicated with a lifting pipe, and one end, far away from the oil ducts. This lifting motor, when service environment changed, the height of accessible elevating gear adjustment motor body, it is more convenient to use, and accessible self power realizes going up and down, need not with the help of outside drive power.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a lifting motor.
Background
The stator winding of the common asynchronous motor is connected with an alternating current power grid, and the rotor winding does not need to be connected with other power supplies. Therefore, the device has the advantages of simple structure, convenient manufacture, use and maintenance, reliable operation, smaller quality, lower cost and the like.
The motor base that uses at present is fixed usually, and when service environment changed, motor base's height was not enough, can't be in the same place the drive shaft of motor and the drive shaft connection of device, need additionally add the fixture below the motor, and it is more troublesome to use the operation.
Disclosure of Invention
Technical problem to be solved
The invention provides a lifting motor, which solves the problems that the motor base used at present is usually fixed, when the use environment changes, the height of the motor base is not enough, the driving shaft of the motor and the driving shaft of the device cannot be connected together, a fixed object needs to be additionally added below the motor, and the use and the operation are troublesome.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a lifting motor comprises a motor base, wherein two ends of the top of the motor base are provided with storage chutes, the inner walls of the storage chutes are connected with a lifting device in a sliding manner, the top of the lifting device is fixedly connected with a motor body, and a driving shaft of the motor body penetrates through and is fixedly connected with a driving device;
the lifting device comprises a lifting seat, a hydraulic oil cavity is formed in the lifting seat, a pushing device is arranged at one end of the inner wall of the hydraulic oil cavity, oil ducts are communicated with two sides of one end, far away from the pushing device, of the hydraulic oil cavity, one end, far away from the hydraulic oil cavity, of each oil duct penetrates through the lifting seat and is communicated with a lifting pipe, one end, far away from each oil duct, of each lifting pipe penetrates through and is fixedly connected with a lifting piston head, when the lifting device is used, a driving device is moved, the driving device is matched with the pushing device at one end of the lifting device, then a motor body is opened, the motor body drives the driving device to rotate, the driving device drives the pushing device to rotate, the pushing device pushes hydraulic oil in the containing chute to move, the hydraulic oil enters the containing chute through the oil ducts and the lifting, the elevator tube drives the elevator seat and the motor body on the elevator seat to move upwards, the motor is conveniently driven to move upwards through rotation of the elevator tube, external force is prevented from being applied, and the elevator operation of the motor is more convenient.
Preferably, the one end that the oil duct was kept away from to the elevator tube extends to and accomodates inside the spout, the lift piston head with accomodate spout inner wall sliding connection, accomodate the spacing collar of spout inner wall top fixedly connected with and elevator tube looks adaptation, hydraulic oil chamber and inside all packing of oil duct have hydraulic oil, lift seat top and motor body bottom fixed connection.
Preferably, the pushing device comprises a pushing sleeve, a push rod is connected to the inner wall of the pushing sleeve in a sliding manner, a pushing piston head is fixedly connected to one end, away from the pushing sleeve, of the push rod, external threads are formed in the outer side of the push rod, limiting strips are fixedly connected to two sides of one end, located inside the pushing sleeve, of the push rod, limiting sliding grooves matched with the limiting strips are formed in two sides of the inner wall of the pushing sleeve, a pushing gear is fixedly connected to one end, away from the push rod, of the pushing sleeve, a motor body drives the pushing gear to rotate through a driving device, the pushing gear drives the push rod to rotate through the pushing sleeve and the limiting strips, the push rod moves while driving the push rod to move towards the inside of the hydraulic oil cavity through a threaded ring, the push rod drives the pushing piston head to move, the pushing piston head can drive hydraulic oil to move, and will promote the sleeve through the bearing and fix, can make the device operation more stable, avoid promoting the sleeve and rock and lead to the gear of meshing to produce the damage.
Preferably, the pushing sleeve and the push rod are arranged inside the hydraulic oil cavity, the pushing piston head is connected with the inner wall of the hydraulic oil cavity in a sliding mode, and one end of the pushing sleeve penetrates through the hydraulic oil cavity and is fixedly connected with the pushing gear.
Preferably, one end of the pushing sleeve is rotatably connected with the inner wall of the hydraulic oil cavity through a bearing, the inner wall of the hydraulic oil cavity is fixedly connected with a threaded ring matched with the push rod, and the push rod is in threaded connection with the inner wall of the threaded ring through an external thread.
Preferably, drive arrangement includes the drive shaft, the location spout has all been seted up to drive shaft top and bottom, spacing spout has all been seted up to location spout inner wall both sides, spacing spout inner wall has arc spring leaf through slider sliding connection, arc spring leaf one side extends to spacing spout outside and fixedly connected with arc stopper, drive shaft outside sliding connection has fixed cover, fixed cover one end runs through and fixedly connected with drive gear, the equal fixedly connected with fixed block in fixed cover inner wall top and bottom, the fixed block is kept away from fixed cover one end extend to the location spout inside and with location spout inner wall sliding connection, when needing the elevator motor body, fixed cover slides, and fixed cover drives drive gear and fixed block and removes, when the fixed block removes the position that the other end corresponds with arc stopper, arc stopper was pushed into the inside fixed slot of fixed block both sides under the elastic force of arc spring leaf this moment when the fixed block removes the The fixed block is clamped, the driving gear and the pushing gear are meshed at the moment, the motor body can drive the pushing gear to rotate through the driving gear, the lifting is achieved conveniently through self power, the external driving force is not needed, and the use is convenient.
Preferably, the arc-shaped spring pieces are provided with two groups and are respectively distributed at two ends of the inner wall of the limiting sliding groove, and fixing grooves matched with the arc-shaped limiting blocks are formed in two sides of one end, located inside the positioning sliding groove, of the fixing block.
Preferably, the bottom of the driving gear is meshed with the top of the pushing gear, and two ends of the driving shaft are fixedly connected with circular baffles.
(III) advantageous effects
The invention provides a lifting motor. The method has the following beneficial effects:
(1) this kind of elevator motor is provided with elevating gear and drive arrangement, and accessible drive arrangement drives elevating gear and goes up and down, can adapt to the service environment of co-altitude not, and when service environment changed, the height of accessible elevating gear adjustment motor body, it is more convenient to use.
(2) This kind of elevator motor is provided with drive arrangement, and the inside drive gear of motor body accessible drive arrangement drives the thrust unit motion, conveniently realizes going up and down through self power, need not with the help of outside drive power, and it is more convenient to use.
(3) This kind of elevator motor is provided with location spout and spacing spout, and the inside arc spring leaf of the spacing spout of accessible and the position of the inside fixed block of arc stopper restriction location spout to the position of the fixed cover of restriction and drive gear, when need not change the height, can fix drive gear in the position far away with thrust unit distance, use more safety.
(4) The lifting motor is provided with the lifting device, the hydraulic oil cavity and the oil duct are arranged in the lifting device, the lifting device can be pushed to move through the hydraulic oil cavity and the hydraulic oil inside the oil duct, the lifting process is stable, the lifting speed of the lifting device can be controlled through the rotating speed of the motor body, and the adjustability is good.
(5) This kind of elevator motor is provided with promotion sleeve and push rod, and the accessible push rod realizes promoting the flexible between sleeve and the push rod in the inside slip of promotion sleeve to will promote the sleeve through the bearing and fix, can make the device operation more stable, avoid promoting the sleeve and rock the gear that leads to the meshing and produce the damage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the lifting device of the present invention;
FIG. 3 is a schematic view of a pushing device according to the present invention;
FIG. 4 is a schematic view of the internal structure of the driving device according to the present invention;
FIG. 5 is a schematic view of the inner structure of the positioning groove of the present invention.
In the figure: 1. motor base, 2, accomodate the spout, 3, elevating gear, 31, the seat that goes up and down, 32, hydraulic pressure oil pocket, 33, thrust unit, 331, promote the sleeve, 332, the push rod, 333, promote the piston head, 334, the external screw thread, 335, spacing strip, 336, spacing spout, 337, promote the gear, 34, the oil duct, 35, the fall way, 36, the lift piston head, 37, the bearing, 38, the screw ring, 4, motor body, 5, drive arrangement, 51, the drive shaft, 52, the location spout, 53, spacing spout, 54, arc spring leaf, 55, arc stopper, 56, fixed cover, 57, drive gear, 58, the fixed block, 59, circular baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: a lifting motor comprises a motor base 1, wherein both ends of the top of the motor base 1 are respectively provided with a containing chute 2, the inner wall of the containing chute 2 is connected with a lifting device 3 in a sliding manner, the top of the lifting device 3 is fixedly connected with a motor body 4, a driving shaft of the motor body 4 penetrates through and is fixedly connected with a driving device 5, the lifting device 3 comprises a lifting seat 31, a hydraulic oil cavity 32 is formed in the lifting seat 31, one end of the inner wall of the hydraulic oil cavity 32 is provided with a pushing device 33, both sides of one end, far away from the pushing device 33, of the hydraulic oil cavity 32 are respectively communicated with an oil duct 34, one end, far away from the hydraulic oil cavity 32, of the oil duct 34 penetrates through and is communicated with a lifting pipe 35, one end, far away from the oil duct 34, of the lifting pipe 35 penetrates through and is fixedly connected with a lifting piston head 36, the, external screw thread 334 has been seted up in the push rod 331 outside, and push rod 332 is located the equal fixedly connected with in the one end both sides that promote sleeve 331 inside and limits strip 335, promotes sleeve 331 inner wall both sides and all sets up the spacing spout 336 with the adaptation of limits strip 335, and the one end fixedly connected with that promotes sleeve 331 and keep away from push rod 332 promotes gear 337.
When the lifting device is used, the driving device 5 is moved, the driving device 5 is matched with the pushing device 33 at one end of the lifting device 3, then the motor body 4 is opened, the motor body 4 drives the pushing gear 337 to rotate through the driving device 5, the pushing gear 337 drives the push rod 332 to rotate through the pushing sleeve 331 and the limiting strip 335, the push rod 332 drives the push rod 332 to move towards the interior of the hydraulic oil cavity 32 through the threaded ring 38 while moving, the push rod 332 drives the pushing piston head 333 to move, the pushing piston head 333 pushes hydraulic oil in the accommodating chute 2 to move, the hydraulic oil enters the accommodating chute 2 through the oil passage 34 and the lifting pipe 35, then the lifting piston head 36 in the accommodating chute 2 is lifted, the lifting pipe 35 drives the lifting seat 31 and the motor body 4 thereon to move upwards, and the motor body 4 is conveniently driven to move upwards, the lifting operation of motor body 4 is more convenient, is provided with and promotes sleeve 331 and push rod 332, and accessible push rod 332 realizes promoting the flexible between sleeve 331 and the push rod 332 in the inside slip of promoting sleeve 331 to will promote sleeve 331 through bearing 37 and fix, can make the device operation more stable, avoid promoting sleeve 331 to rock and lead to the gear of meshing to produce the damage.
Example two:
referring to fig. 1-5, the present invention provides a technical solution based on the first embodiment: the driving device 5 comprises a driving shaft 51, the top and the bottom of the driving shaft 51 are both provided with positioning sliding grooves 52, both sides of the inner wall of the positioning sliding grooves 52 are both provided with limiting sliding grooves 53, the inner wall of the limiting sliding grooves 53 is slidably connected with arc-shaped spring pieces 54 through sliders, one side of each arc-shaped spring piece 54 extends to the outside of the limiting sliding groove 53 and is fixedly connected with an arc-shaped limiting block 55, the outer side of the driving shaft 51 is slidably connected with a fixing sleeve 56, one end of the fixing sleeve 56 penetrates through and is fixedly connected with a driving gear 57, the top and the bottom of the inner wall of the fixing sleeve 56 are both fixedly connected with fixing blocks 58, one end of each fixing block 58, which is far away from the fixing sleeve 56, extends to the inside of the positioning sliding groove 52 and is slidably connected with the inner, arc stopper 55 is pushed inside the fixed slot of fixed block 58 both sides under the spring action of arc spring piece 54 this moment, blocks fixed block 58, and drive gear 57 meshes with promotion gear 337 this moment, and motor body 4 can drive promotion gear 337 through drive gear 57 and rotate, conveniently realizes going up and down through self power, need not with the help of external drive power, and it is more convenient to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a lifting motor, includes motor base (1), its characterized in that: the motor base is characterized in that the two ends of the top of the motor base (1) are respectively provided with a storage chute (2), the inner wall of each storage chute (2) is connected with a lifting device (3) in a sliding manner, the top of each lifting device (3) is fixedly connected with a motor body (4), and a driving shaft of each motor body (4) penetrates through and is fixedly connected with a driving device (5);
elevating gear (3) are including lift seat (31), hydraulic oil chamber (32) have been seted up to lift seat (31) inside, hydraulic oil chamber (32) inner wall one end is provided with thrust unit (33), the one end both sides that thrust unit (33) were kept away from in hydraulic oil chamber (32) all communicate has oil duct (34), the one end that hydraulic oil chamber (32) were kept away from in oil duct (34) runs through lift seat (31) and communicates there is fall way (35), the one end that oil duct (34) were kept away from in fall way (35) runs through and fixedly connected with lift piston head (36).
2. A lift motor as claimed in claim 1, wherein: inside oil duct (34) was kept away from in elevator tube (35) one end extended to accomodate spout (2), elevator piston head (36) and accomodate spout (2) inner wall sliding connection, accomodate the spacing collar of spout (2) inner wall top fixedly connected with and elevator tube (35) looks adaptation, hydraulic oil chamber (32) and inside all packing of oil duct (34) have hydraulic oil, elevator seat (31) top and motor body (4) bottom fixed connection.
3. A lift motor as claimed in claim 1, wherein: thrust unit (33) are including promoting sleeve (331), it has push rod (332) to promote sleeve (331) inner wall sliding connection, push rod (332) are kept away from the one end fixedly connected with that promotes sleeve (331) and are promoted piston head (333), external screw thread (334) have been seted up in push rod (331) outside, push rod (332) are located the equal fixedly connected with spacing strip (335) in the one end both sides that promote sleeve (331) inside, promote sleeve (331) inner wall both sides and all set up spacing spout (336) with spacing strip (335) looks adaptation, the one end fixedly connected with that push rod (332) were kept away from to promotion sleeve (331) promotes gear (337).
4. A lift motor as claimed in claim 3, wherein: the pushing sleeve (331) and the push rod (332) are arranged inside the hydraulic oil cavity (32), the pushing piston head (333) is in sliding connection with the inner wall of the hydraulic oil cavity (332), and one end of the pushing sleeve (331) penetrates through the hydraulic oil cavity (32) and is fixedly connected with the pushing gear (337).
5. A lift motor as claimed in claim 3, wherein: one end of the pushing sleeve (331) is rotatably connected with the inner wall of the hydraulic oil cavity (32) through a bearing (37), the inner wall of the hydraulic oil cavity (32) is fixedly connected with a threaded ring (38) matched with the push rod (332), and the push rod (332) is in threaded connection with the inner wall of the threaded ring (38) through an external thread (334).
6. A lift motor as claimed in claim 1, wherein: the driving device (5) comprises a driving shaft (51), the top and the bottom of the driving shaft (51) are both provided with a positioning sliding groove (52), both sides of the inner wall of the positioning chute (52) are provided with limiting chutes (53), the inner wall of each limiting chute (53) is connected with an arc-shaped spring piece (54) in a sliding way through a sliding block, one side of the arc-shaped spring piece (54) extends to the outside of the limiting sliding groove (53) and is fixedly connected with an arc-shaped limiting block (55), a fixed sleeve (56) is connected to the outer side of the driving shaft (51) in a sliding way, one end of the fixed sleeve (56) penetrates through and is fixedly connected with a driving gear (57), the top and the bottom of the inner wall of the fixed sleeve (56) are both fixedly connected with fixed blocks (58), one end of the fixing block (58), which is far away from the fixing sleeve (56), extends into the positioning sliding groove (52) and is in sliding connection with the inner wall of the positioning sliding groove (52).
7. A lift motor as claimed in claim 6, wherein: the arc-shaped spring pieces (54) are provided with two groups and are respectively distributed at two ends of the inner wall of the limiting sliding groove (53), and fixing grooves matched with the arc-shaped limiting blocks (55) are formed in two sides of one end, located inside the positioning sliding groove (52), of the fixing block (58).
8. A lift motor as claimed in claim 6, wherein: the bottom of the driving gear (57) is meshed with the top of the pushing gear (337), and two ends of the driving shaft (51) are fixedly connected with circular baffles (59).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110121552.8A CN112910163B (en) | 2021-01-28 | 2021-01-28 | Lifting motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110121552.8A CN112910163B (en) | 2021-01-28 | 2021-01-28 | Lifting motor |
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| Publication Number | Publication Date |
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| CN112910163A true CN112910163A (en) | 2021-06-04 |
| CN112910163B CN112910163B (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110121552.8A Active CN112910163B (en) | 2021-01-28 | 2021-01-28 | Lifting motor |
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| CN110535283A (en) * | 2019-08-02 | 2019-12-03 | 天津林元机械设备有限公司 | Permanent magnetic synchronous motor connects rack device |
| CN211429091U (en) * | 2020-03-24 | 2020-09-04 | 山东瑞博电机有限公司 | Three-phase asynchronous motor convenient to adjust |
| CN211474500U (en) * | 2019-12-03 | 2020-09-11 | 江苏江安集团有限公司 | Installation device for catalytic main fan set |
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2021
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| JP2014003781A (en) * | 2012-06-18 | 2014-01-09 | Toshiba Corp | Transportation and installation method for rotary electric machine and unit integrated with rotary electric machine |
| DE102013013976A1 (en) * | 2013-08-07 | 2015-02-12 | Sew-Eurodrive Gmbh & Co Kg | gearmotor |
| CN104300718A (en) * | 2014-10-08 | 2015-01-21 | 中国化学工程第十三建设有限公司 | Motor support |
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| CN112910163B (en) | 2022-04-26 |
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Effective date of registration: 20220411 Address after: 333000 No. 498, CIDU Avenue, Changjiang District, Jingdezhen City, Jiangxi Province Applicant after: JINGDEZHEN JINGDE MOTOR Co.,Ltd. Address before: 510599 south tower, Yuedian Plaza, No.2, Tianhe East Road, Guangzhou City, Guangdong Province Applicant before: Liu Shuncao |
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