CN110429749B - Control convenient type permanent magnetism synchronous servo motor - Google Patents
Control convenient type permanent magnetism synchronous servo motor Download PDFInfo
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- CN110429749B CN110429749B CN201910799493.2A CN201910799493A CN110429749B CN 110429749 B CN110429749 B CN 110429749B CN 201910799493 A CN201910799493 A CN 201910799493A CN 110429749 B CN110429749 B CN 110429749B
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 18
- 230000005389 magnetism Effects 0.000 title claims description 5
- 238000009434 installation Methods 0.000 claims description 17
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a permanent magnet synchronous servo motor convenient to control, which relates to the technical field of motor mounting structures and aims to solve the technical problem that a junction box can be disassembled and assembled only by means of an auxiliary tool, and the technical scheme is characterized in that a mounting hole for the bottom end of the junction box to be inserted is formed in the side wall of a machine shell, sliding holes are symmetrically formed in two opposite side walls of one section of the junction box extending into the mounting hole, each sliding hole is a blind hole, a sliding rod is connected into the sliding hole in a sliding mode in a matched mode, an elastic piece used for pushing the sliding rod towards the opening of the sliding hole is arranged in each sliding hole, an insertion hole for inserting the end portion of the sliding rod in a matched mode is formed in the side wall of the mounting hole, a connecting hole is formed in each sliding hole in a communicated mode, a slidable connecting rope penetrates through each connecting hole, two ends of each connecting rope respectively extend into the corresponding sliding hole and, so that the operation of disassembling and assembling the junction box is more convenient.
Description
Technical Field
The invention relates to the technical field of motor mounting structures, in particular to a permanent magnet synchronous servo motor convenient to control.
Background
The permanent magnet synchronous servo motor is a motor which generates a magnetic field of the motor by adopting a permanent magnet and does not need an excitation coil or an excitation current.
The existing Chinese patent with the publication number of CN104600936A provides a novel permanent magnet synchronous servo motor, which comprises an end cover assembly and a junction box, wherein the junction box is connected to the upper end of the end cover assembly through a bolt. The terminal box and the end cover assembly are mounted or dismounted by turning the bolts.
However, the bolts are often screwed down by turning the bolts with an auxiliary tool, and the terminal box and the end cover assembly must be mounted or dismounted by using the auxiliary tool, so that the dependence on the auxiliary tool is high, that is, the terminal box is not convenient to mount and dismount, and therefore, the improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a permanent magnet synchronous servo motor convenient to control, which has the advantages that a junction box can be installed without using an auxiliary tool, and the operation is convenient.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a control convenient type permanent magnetism synchronous servo motor, includes casing and the terminal box that links to each other with the casing outer wall, casing lateral wall is equipped with and supplies terminal box bottom adaptation to insert the arrangement hole of establishing, the terminal box is located one section relative both sides wall symmetry that stretches into the mounting hole and is equipped with the slide opening, the slide opening is the blind hole, the sliding connection of adaptation has the slide bar in the slide opening, be equipped with in the slide opening and be used for the elastic component that promotes the slide bar towards the slide opening part, the mounting hole lateral wall is equipped with and supplies slide bar tip adaptation to insert the jack of establishing, two the intercommunication is equipped with the connecting hole between the slide opening, wear to be equipped with slidable in the connecting hole and connect the rope, the both ends of connecting the rope stretch into respectively in the corresponding slide opening and link to each other with corresponding slide bar.
Through adopting above-mentioned technical scheme, when needs installation terminal box, insert the finger end and establish to the operation hole and will connect the rope and stimulate towards the opening part of operation hole, can drive the slide bar through connecting the rope and slide and receive and put in the slide, the elastic component shrink this moment, can insert the bottom of terminal box afterwards and establish to the mounting hole in, and make the slide bar relative with the jack, loosen the connection rope afterwards, the elastic component resumes deformation gradually, and promote the slide bar, make the slide bar slide towards the jack, and finally make the slide bar insert establish to corresponding jack in, and connect the rope and slide along with the slide bar and reset, can make stable the inserting of slide bar establish in the jack after that under the effect of elastic component, can make stable installation to the mounting hole of terminal box, need not extra appurtenance, and stable in structure.
When the terminal box is dismantled to needs, will indicate the end to insert and establish to the handle hole and will connect the rope and draw towards the opening part pulling of handle hole, can make the tip of connecting the rope slide in the corresponding jack dorsad, can drive the slide bar through connecting the rope and take out from the jack and receive and put in the slide hole, can take out the bottom of terminal box from the hole of placing afterwards, can accomplish the dismantlement of terminal box, need not extra appurtenance, and convenient operation.
Have the dismantlement on the whole and need not with the help of extra appurtenance, when being in the high altitude or under other special operating mode, need not instruments such as screwdriver and can easily carry out the dismouting of terminal box, and compare in the connected mode of bolt among the prior art, need not to store bolt and screwdriver temporarily during the dismouting to make the operation of dismouting terminal box more convenient.
Furthermore, the operating rod capable of rotating around the axis of the operating rod is inserted into the operating hole, the operating rod is in clearance fit with the operating hole, and an operating groove for the connecting rope to penetrate through is formed in one section of the operating rod extending into the operating hole along the radial direction of the operating rod.
Through adopting above-mentioned technical scheme, need not to pull with the realization to connecting controlling of rope through the finger end hook of staff, operating personnel can directly rotate the action bars, can be so that from the connection rope that the operation groove wore to establish around establishing in the action bars outside, can be so that the both ends of connecting the rope slide towards the handle hole, it is more convenient to operate.
Furthermore, a shifting sheet is fixedly arranged at one end of the operating rod close to the opening of the operating hole.
Through adopting above-mentioned technical scheme, the action bars lateral wall is smooth, and direct staff rotates and easily takes place the slippage, and when needs rotated the action bars, the finger tip centre gripping of staff rotates the plectrum, and the rotation of realization action bars that can be more stable has promoted the stability of rotating the action bars in-process.
Furthermore, a coaxial limiting hole is formed in the opening of the operation hole, a limiting ring is connected to the limiting hole in an internal thread mode, and the diameter of the inner edge of the limiting ring is smaller than that of the operation rod.
Through adopting above-mentioned technical scheme, accessible spacing ring restriction action bars roll-off handle hole can make the action bars and the position state of being connected the rope more stable.
Furthermore, the operating rod is connected with a plurality of gyro wheels towards the end wall rotation of spacing ring, and the lateral wall of a plurality of gyro wheels all offsets with the end wall of spacing ring orientation operating rod.
By adopting the technical scheme, when the operating rod is rotated, the operating rod and the limiting ring do not generate sliding friction and transfer to rolling friction of the roller and the limiting ring, so that the abrasion between the operating rod and the limiting ring is reduced, and the service lives of the operating rod and the limiting ring are prolonged.
Furthermore, a plurality of anti-slip strips are fixedly arranged on the end wall of the limiting ring, which is back to the operating rod.
Through adopting above-mentioned technical scheme, the antislip strip can make the coefficient of friction of the end wall of spacing ring operation pole dorsad great, can be so that when needs rotate the spacing ring, the rotation that realizes the spacing ring is changeed when the end wall butt of hand finger end and spacing ring operation pole dorsad slides and is controlled, and the antislip strip can make the in-process hand of rotating the spacing ring be difficult for discovering the slippage with the spacing ring, has promoted the stability of controlling of rotating the spacing ring in-process.
Further, the both sides wall that the operation groove is relative is located and is equipped with the anticreep arch near operation hole diapire department symmetry, two the bellied interval of anticreep is less than the diameter of connecting the rope, connect the clearance department that the rope is located between the anticreep arch and the operation groove diapire.
Through adopting above-mentioned technical scheme, will connect the rope and install to the in-process in operation groove, will connect rope extrusion deformation earlier for it can be from the operation inslot that slides in between two skid proof block, connects rope recovery deformation afterwards, can be so that to connect the difficult self-operation inslot roll-off of rope, has promoted the stability of connecting rope and operation groove position relation.
Furthermore, two the one end that anticreep arch is close to the handle hole diapire all is equipped with the spigot surface.
Through adopting above-mentioned technical scheme, when the spigot surface can be so that the installation is connected the rope, directly will connect the rope and press to the operation inslot under the effect of two spigot surfaces, need not in advance the staff to press down the deformation to connecting the rope for the installation of connecting the rope is more convenient.
Further, the tip of connecting the rope has set firmly the go-between, the slide bar is equipped with the mounting hole towards the end wall of connecting the rope, threaded connection has the installation pole in the mounting hole, the installation pole stretches out the mounting hole and is connected with the pole that supports near the one end of connecting the rope, the pole that supports keeps away from the one end interference butt of installation pole is on the end wall of slide bar orientation connection rope, the go-between cover is established in the pole outside that supports.
Through adopting above-mentioned technical scheme, establish the go-between cover in the tight pole outside of supporting, rotate the installation pole afterwards for installation pole and mounting hole threaded connection, and finally make the tight pole of supporting keep away from the one end interference butt of installation pole on the end wall of slide bar orientation connection rope, can accomplish the installation of connecting rope and slide bar. When the connecting rope and the slide bar need to be detached, the mounting rod is rotated reversely, so that after a gap exists between the abutting rod and the end wall of the slide bar, the connecting ring can be pulled out from the gap between the abutting rod and the end wall of the slide bar, the mounting of the connecting rope and the slide bar can be completed, the slide hole can be taken out of the slide bar, the aged elastic piece can be replaced, and the operation is convenient.
Further, the abutting rod is rotatably connected with the mounting rod, and the abutting rod can rotate around the axis of the mounting rod.
Through adopting above-mentioned technical scheme, the in-process of rotating the installation pole can make the tight pole of supporting not take place the synchronous rotation along with the installation pole, can make the go-between cover establish to supporting behind the tight pole outside, connect the rope at installation pole pivoted in-process and do not take place the wrench movement for connect the rope and can be in natural state, reduce because of connecting the influence that the rope warp to the elastic component.
In conclusion, the invention has the following beneficial effects:
1. the side wall of the shell is provided with a placement hole for the bottom end of the junction box to be inserted and arranged in an adaptive manner, two opposite side walls of one section of the junction box extending into the mounting hole are symmetrically provided with sliding holes, the sliding holes are blind holes, sliding rods are connected in the sliding holes in an adaptive manner, elastic pieces used for pushing the sliding rods towards the opening of the sliding holes are arranged in the sliding holes, the side wall of the mounting hole is provided with jacks for the end parts of the sliding rods to be inserted and arranged in an adaptive manner, a connecting hole is communicated between the two sliding holes, a slidable connecting rope penetrates through the connecting hole, two ends of the connecting rope respectively extend into the corresponding sliding holes and are connected with the corresponding sliding rods, the side wall of; when the junction box needs to be installed, the finger ends are inserted into the operation hole, the connecting rope is pulled towards the opening of the operation hole, the connecting rope can drive the sliding rod to slide and be accommodated in the sliding hole, at the moment, the elastic piece contracts, the bottom end of the junction box can be inserted into the accommodating hole, the sliding rod is opposite to the inserting hole, the connecting rope is loosened, the elastic piece gradually restores deformation and pushes the sliding rod to slide towards the inserting hole, the sliding rod is finally inserted into the corresponding inserting hole, the connecting rope resets along with the sliding of the sliding rod, the sliding rod can be stably inserted into the inserting hole under the action of the elastic piece, the junction box can be stably installed into the accommodating hole, no additional auxiliary tool is needed, and the structure is stable; when the junction box needs to be disassembled, the finger ends are inserted into the operation hole, the connecting rope is pulled towards the opening of the operation hole, the end part of the connecting rope can slide back to the corresponding jack, the connecting rope can drive the sliding rod to be pulled out of the jack and be collected in the sliding hole, and then the bottom end of the junction box can be pulled out of the placing hole, so that the disassembly of the junction box can be completed, no additional auxiliary tool is needed, and the operation is convenient; the terminal box is integrally disassembled without using additional auxiliary tools, the terminal box can be easily disassembled without tools such as a screwdriver and the like when the terminal box is positioned at high altitude or under other special working conditions, and compared with a connection mode of bolts in the prior art, the terminal box is not required to be temporarily stored during disassembly and assembly, so that the operation of disassembling and assembling the terminal box is more convenient;
2. an operating rod capable of rotating around the axis of the operating rod is inserted into the operating hole, the operating rod is in clearance fit with the operating hole, and an operating groove for the connecting rope to penetrate through is formed in a section of the operating rod extending into the operating hole along the radial direction of the operating rod; need not to draw through the finger end hook of staff and connect the rope in order to realize controlling connecting the rope, operating personnel can directly rotate the action bars, can be so that from the connection rope that the operation groove wore to establish around establishing in the action bars outside, can be so that the both ends of connecting the rope slide towards the handle hole, it is more convenient to operate.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a cross-sectional view of the present embodiment for illustrating the connection relationship between the junction box and the housing;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view of FIG. 2 at B;
fig. 5 is a sectional view showing a connection relationship between the connection rope and the operation slot in the present embodiment.
In the figure: 1. a housing; 10. placing the hole; 11. a junction box; 2. a slide bar; 20. a slide hole; 200. a jack; 21. an elastic member; 22. connecting ropes; 220. connecting holes; 3. an operating lever; 30. an operation hole; 300. an operation slot; 31. a shifting sheet; 32. a limiting ring; 320. a limiting hole; 33. anti-slip strips; 34. a roller; 35. the anti-drop bulge; 36. a guide surface; 4. a connecting ring; 41. mounting a rod; 410. mounting holes; 42. and a support rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
a control convenient type permanent magnetism synchronous servo motor, refers to fig. 1 and fig. 2, and it includes casing 1 and the terminal box 11 that links to each other with casing 1 outer wall, and casing 1 outer wall is equipped with and supplies terminal box 11 bottom adaptation to insert the arrangement hole 10 of establishing.
Referring to fig. 3, the terminal box 11 is symmetrically provided with sliding holes 20 at two opposite side walls of a section extending into the mounting hole 410, the sliding holes 20 are blind holes, the sliding rod 2 is slidably connected in the sliding holes 20, an elastic member 21 is arranged in the sliding holes 20, the elastic member 21 is preferably a spring, and two ends of the elastic member 21 abut against the bottom wall of the sliding holes 20 and the end wall of the sliding rod 2, respectively.
Referring to fig. 3, the elastic member 21 serves to push the slide bar 2 toward the opening of the slide hole 20. The side wall of the mounting hole 410 is provided with a jack 200 for the end of the sliding rod 2 to be inserted, a connecting hole 220 is communicated between the two sliding holes 20, a slidable connecting rope 22 penetrates through the connecting hole 220, and two ends of the connecting rope 22 respectively extend into the corresponding sliding holes 20 and are connected with the corresponding sliding rods 2.
Referring to fig. 3, the end portion of the connection rope 22 is adhered with the connection ring 4, the end wall of the sliding rod 2 facing the connection rope 22 is provided with a mounting hole 410, a mounting rod 41 is connected to the mounting hole 410 through a thread, one end of the mounting rod 41 close to the connection rope 22 extends out of the mounting hole 410 and is rotatably connected with a tightening rod 42 through a sleeve, the tightening rod 42 is preferably in an arc shape, and the tightening rod 42 can rotate around the axis of the mounting rod 41. One end of the abutting rod 42 far away from the mounting rod 41 abuts on the end wall of the sliding rod 2 facing the connecting rope 22 in an interference manner, and the connecting ring 4 is sleeved on the outer side of the abutting rod 42.
Referring to fig. 4, the side wall of the connection hole 220 is provided with an operation hole 30, and the operation hole 30 is a through hole, and preferably, the operation hole 30 is located at the center of the top wall of the junction box 11. The operating rod 3 is inserted into the operating hole 30, the operating rod 3 is in clearance fit with the operating hole 30, and the operating rod 3 can rotate around the axis of the operating rod 3. An operation groove 300 is arranged along the radial direction of one section of the operation rod 3 extending into the operation hole 30, and the connecting rope 22 penetrates through the operation groove 300.
Referring to fig. 4, a pull tab 31 is integrally formed at an end of the operating lever 3 near the opening of the operating hole 30. The opening of the operation hole 30 is provided with a coaxial limiting hole 320, and the inner diameter of the limiting hole 320 is larger than that of the operation hole 30. The limiting ring 32 is connected with the internal thread of the limiting hole 320, and the diameter of the inner edge of the limiting ring 32 is smaller than that of the operating rod 3.
Referring to fig. 4, the pick 31 extends to the hollow center of the stop collar 32. The end wall of the limiting ring 32 facing away from the operating rod 3 is integrally formed with a plurality of anti-slip strips 33, preferably, the plurality of anti-slip strips 33 are uniformly arranged with the axis of the limiting ring 32 as the center, and the length direction of the anti-slip strips 33 is consistent with the radial direction of the limiting ring 32.
Referring to fig. 4, the end wall of the operating rod 3 facing the limiting ring 32 is rotatably connected with a plurality of rollers 34 through pins, and the side walls of the plurality of rollers 34 are all abutted against the end wall of the limiting ring 32 facing the operating rod 3.
Referring to fig. 4 and 5, two opposite sidewalls of the operation slot 300 are symmetrically and integrally formed with anti-slip protrusions 35 near the bottom wall of the operation hole 30, and a distance between the two anti-slip protrusions 35 is smaller than a diameter of the connection rope 22. One ends of the two anti-falling protrusions 35 close to the bottom wall of the operation hole 30 are provided with guide surfaces 36. The connecting rope 22 is located in the gap between the anti-slip protrusion 35 and the bottom wall of the operation slot 300.
The working principle is as follows: when the junction box 11 needs to be installed, the poking piece 31 is rotated, the poking piece 31 drives the operating rod 3 to rotate, the connecting rope 22 penetrating from the operating groove 300 can be wound on the outer side of the operating rod 3, so that the end part of the connecting rope 22 slides back to the opening of the corresponding sliding hole 20, the sliding rod 2 can be driven by the connecting rope 22 to slide and be accommodated in the sliding hole 20, at the moment, the elastic piece 21 contracts, then the bottom end of the junction box 11 can be inserted into the accommodating hole 10, the sliding rod 2 is opposite to the inserting hole 200, then the poking piece 31 is loosened, the elastic piece 21 gradually recovers deformation and pushes the sliding rod 2 to slide towards the inserting hole 200, finally the sliding rod 2 is inserted into the corresponding inserting hole 200, the connecting rope 22 is reset along with the sliding of the sliding rod 2, then the sliding rod 2 can be stably inserted into the inserting hole 200 under the action of the elastic piece 21, and the junction box 11 can be stably installed in the accommodating hole 10, no additional auxiliary tool is needed, and the structure is stable.
When the terminal box 11 needs to be disassembled, the shifting piece 31 is rotated, the shifting piece 31 drives the operating rod 3 to rotate, the connecting rope 22 penetrating from the operating groove 300 can be wound on the outer side of the operating rod 3, so that the end part of the connecting rope 22 slides back to the corresponding jack 200, the sliding rod 2 can be driven by the connecting rope 22 to be pulled out from the jack 200 and be stored in the sliding hole 20, the bottom end of the terminal box 11 can be pulled out from the arranging hole 10, the disassembly of the terminal box 11 can be completed, no additional auxiliary tool is needed, and the operation is convenient.
Have the dismantlement on the whole and need not with the help of extra appurtenance, when being in the high altitude or under other special operating mode, need not instruments such as screwdriver and can easily carry out the dismouting of terminal box 11, and compare in the connected mode of bolt, need not to store bolt and screwdriver temporarily during the dismouting to make the operation of dismouting terminal box 11 more convenient.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a control convenient type permanent magnetism synchronous servo motor, includes casing (1) and terminal box (11) that link to each other with casing (1) outer wall, its characterized in that: the side wall of the machine shell (1) is provided with a placement hole (10) for inserting the bottom end of the junction box (11) in an adaptive manner, sliding holes (20) are symmetrically arranged on two opposite side walls of one section of the junction box (11) extending into the mounting hole (410), the sliding holes (20) are blind holes, sliding rods (2) are connected in the sliding holes (20) in an adaptive manner, elastic pieces (21) used for pushing the sliding rods (2) towards the opening of the sliding holes (20) are arranged in the sliding holes (20), jacks (200) for inserting the end portions of the sliding rods (2) in an adaptive manner are arranged on the side wall of the mounting hole (410), a connecting hole (220) is communicated between the two sliding holes (20), a slidable connecting rope (22) penetrates through the connecting hole (220), two ends of the connecting rope (22) respectively extend into the corresponding sliding holes (20) and are connected with the corresponding sliding rods (2), and an operation hole (30) is arranged on the side wall of the connecting hole (220, the operation hole (30) is a through hole;
an operating rod (3) capable of rotating around the axis of the operating rod is inserted into the operating hole (30), the operating rod (3) is in clearance fit with the operating hole (30), and an operating groove (300) for the connecting rope (22) to penetrate through is formed in a section, extending into the operating hole (30), of the operating rod (3) along the radial direction of the section;
a shifting sheet (31) is fixedly arranged at one end of the operating rod (3) close to the opening of the operating hole (30).
2. The permanent magnet synchronous servo motor convenient to operate and fast to use of claim 1, wherein: the opening of the operation hole (30) is provided with a coaxial limiting hole (320), the limiting hole (320) is connected with a limiting ring (32) in an internal thread mode, and the diameter of the inner edge of the limiting ring (32) is smaller than that of the operation rod (3).
3. The permanent magnet synchronous servo motor convenient to operate and fast to use of claim 1, wherein: the end wall of the operating rod (3) facing the limiting ring (32) is rotatably connected with a plurality of rollers (34), and the side walls of the rollers (34) are abutted against the end wall of the limiting ring (32) facing the operating rod (3).
4. The permanent magnet synchronous servo motor convenient to operate and fast to use of claim 2, wherein: the end wall of the limiting ring (32) back to the operating rod (3) is fixedly provided with a plurality of anti-slip strips (33).
5. The permanent magnet synchronous servo motor convenient to operate and fast to use of claim 1, wherein: the both sides wall that operation groove (300) is relative is located and is equipped with anticreep arch (35), two near operation hole (30) diapire department symmetry the interval of anticreep arch (35) is less than the diameter of connecting rope (22), connect rope (22) and be located the clearance department between anticreep arch (35) and operation groove (300) diapire, operation groove (300) are the under shed groove.
6. The permanent magnet synchronous servo motor convenient to operate and fast to use of claim 5, wherein: two anti-falling bulges (35) are provided with guide surfaces (36) at the ends close to the bottom wall of the operation hole (30).
7. The permanent magnet synchronous servo motor convenient to operate and fast to use of claim 1, wherein: the tip of connecting rope (22) has set firmly go-between (4), slide bar (2) are equipped with mounting hole (410) towards the end wall of connecting rope (22), mounting hole (410) female connection has installation pole (41), installation pole (41) are close to the one end of connecting rope (22) and stretch out mounting hole (410) and are connected with and support tight pole (42), support tight pole (42) and keep away from the one end interference butt of installation pole (41) on the end wall of connecting rope (22) of slide bar (2) orientation, go-between (4) cover is established and is supported tight pole (42) outside.
8. The permanent magnet synchronous servo motor convenient to operate and fast to use of claim 7, wherein: the abutting rod (42) is rotatably connected with the mounting rod (41), and the abutting rod (42) can rotate around the axis of the mounting rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910799493.2A CN110429749B (en) | 2019-08-28 | 2019-08-28 | Control convenient type permanent magnetism synchronous servo motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910799493.2A CN110429749B (en) | 2019-08-28 | 2019-08-28 | Control convenient type permanent magnetism synchronous servo motor |
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| Publication Number | Publication Date |
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| CN110429749A CN110429749A (en) | 2019-11-08 |
| CN110429749B true CN110429749B (en) | 2020-08-25 |
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| CN111021260A (en) * | 2019-12-28 | 2020-04-17 | 上海建旗建筑工程设计有限公司 | Extensive applicability's jib tensioning equipment |
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|---|---|---|---|---|
| JP2000013969A (en) * | 1998-06-24 | 2000-01-14 | Sumitomo Wiring Syst Ltd | Electric junction box |
| JP2003063324A (en) * | 2001-08-27 | 2003-03-05 | Auto Network Gijutsu Kenkyusho:Kk | Electric connection box |
| CN206379859U (en) * | 2017-01-10 | 2017-08-04 | 浙江乐丰电器有限公司 | Permanent magnet brushless direct current motor with junction box convenient to disassemble |
| CN108309009A (en) * | 2018-04-03 | 2018-07-24 | 马鞍山绿野高科信息有限公司 | A kind of curtain pendant and its assembly and disassembly method for conference service |
| CN207705959U (en) * | 2018-01-29 | 2018-08-07 | 淄博博山山特电机厂 | High-efficiency permanent magnetic DC motor |
| CN207715915U (en) * | 2018-01-03 | 2018-08-10 | 河北兴东管道有限公司 | Anti-seismic support for fixing air pipe |
-
2019
- 2019-08-28 CN CN201910799493.2A patent/CN110429749B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000013969A (en) * | 1998-06-24 | 2000-01-14 | Sumitomo Wiring Syst Ltd | Electric junction box |
| JP2003063324A (en) * | 2001-08-27 | 2003-03-05 | Auto Network Gijutsu Kenkyusho:Kk | Electric connection box |
| CN206379859U (en) * | 2017-01-10 | 2017-08-04 | 浙江乐丰电器有限公司 | Permanent magnet brushless direct current motor with junction box convenient to disassemble |
| CN207715915U (en) * | 2018-01-03 | 2018-08-10 | 河北兴东管道有限公司 | Anti-seismic support for fixing air pipe |
| CN207705959U (en) * | 2018-01-29 | 2018-08-07 | 淄博博山山特电机厂 | High-efficiency permanent magnetic DC motor |
| CN108309009A (en) * | 2018-04-03 | 2018-07-24 | 马鞍山绿野高科信息有限公司 | A kind of curtain pendant and its assembly and disassembly method for conference service |
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| CN110429749A (en) | 2019-11-08 |
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Address after: No. 29 Xiacheng Road, Tonglu County, Hangzhou City, Zhejiang Province, 311599 Patentee after: Hangzhou Baoxie Electromechanical Technology Co.,Ltd. Country or region after: China Address before: No. 29 Xiacheng Road, Tonglu County, Hangzhou City, Zhejiang Province, 311599 Patentee before: Hangzhou Baoxie Electromechanical Technology Co.,Ltd. Country or region before: China Address after: No. 29 Xiacheng Road, Tonglu County, Hangzhou City, Zhejiang Province, 311599 Patentee after: Hangzhou Baoxie Electromechanical Technology Co.,Ltd. Country or region after: China Address before: Building 4, No. 198 Dongjia Road, Tonglu Economic Development Zone, Tonglu County, Hangzhou City, Zhejiang Province, 311500 Patentee before: Hangzhou Baoxie electromechanical Co.,Ltd. Country or region before: China |