CN213011587U - Winding iron core lifting appliance of motor - Google Patents
Winding iron core lifting appliance of motor Download PDFInfo
- Publication number
- CN213011587U CN213011587U CN202022083128.2U CN202022083128U CN213011587U CN 213011587 U CN213011587 U CN 213011587U CN 202022083128 U CN202022083128 U CN 202022083128U CN 213011587 U CN213011587 U CN 213011587U
- Authority
- CN
- China
- Prior art keywords
- trapezoidal
- screw
- lead screw
- bottom plate
- electronic jar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model belongs to the technical field of the hoist technique and specifically relates to a winding iron core hoist of motor, including bottom plate and bottom bracket, bottom plate and bottom bracket all place on ground, the top of bottom plate is equipped with the sleeve pipe, there is electronic jar at the top of bottom plate through the mounting screw, the expansion end of electronic jar runs through sheathed tube surface and extends to the sheathed tube inside, two rectangular holes that correspond with electronic jar expansion end position are seted up on the sheathed tube surface, the screw that corresponds with rectangular hole position is seted up on the surface of electronic jar expansion end, the threaded pin axle is installed to the internal thread of screw. The utility model discloses a set up first trapezoidal lead screw, the trapezoidal lead screw of second, trapezoidal nut, drive mechanism and support arc board for with the rigidity of winding core, and then improved the stability of winding core position, made things convenient for the connection between winding core and the frame shrink fit, made things convenient for staff's operation simultaneously.
Description
Technical Field
The utility model relates to a hoist field especially relates to a winding iron core hoist of motor.
Background
When the winding iron core is installed in the pressing mode of the motor base hot sleeve, the winding iron core is heavier, the winding iron core and the base hot sleeve are installed in the process, the mode of installation in a matched mode between the winding iron core and the base hot sleeve is complex, and in the prior art, the position of the winding iron core cannot be clamped and fixed, manual support is needed, operation errors of workers are easy to make, and the work efficiency of the winding iron core and the base hot sleeve in the installation process is reduced.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a winding iron core lifting appliance of a motor.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a winding core lifting appliance of a motor comprises a bottom plate and a bottom bracket, wherein the bottom plate and the bottom bracket are both placed on the ground, a sleeve is arranged above the bottom plate, an electric cylinder is installed at the top of the bottom plate through a screw, the movable end of the electric cylinder penetrates through the surface of the sleeve and extends into the sleeve, two strip holes corresponding to the movable end of the electric cylinder are formed in the surface of the sleeve, screw holes corresponding to the strip holes are formed in the surface of the movable end of the electric cylinder, a threaded pin shaft is installed on the internal threads of the screw holes, two ends of the threaded pin shaft penetrate through the two strip holes and extend to the outer side of the sleeve, a second trapezoidal screw rod is installed at one end of the sleeve through a movable mechanism, a first trapezoidal screw rod is welded at one end of the second trapezoidal screw rod, the thread turning directions of the first trapezoidal screw rod and the second trapezoidal screw rod are opposite, trapezoidal nuts are sleeved on the surface of the first trapezoidal screw rod and the surface of the second trapezoidal, the upper and lower sides of the two trapezoidal nuts are provided with supporting arc plates through transmission mechanisms.
Preferably, the movable mechanism comprises a first circular ring piece and a second circular ring piece, the first circular ring piece is fixedly sleeved on the surface of the sleeve through a screw, the second circular ring piece is movably sleeved on the surface of the second trapezoidal screw rod, fixed circular ring pieces are arranged on two sides of the second circular ring piece, two symmetrical side surfaces of the second circular ring piece are respectively contacted with the side surfaces of the fixed circular ring pieces, the two fixed circular ring pieces are fixedly sleeved on the surface of the second trapezoidal screw rod through screws, and at least six mounting rods which are arranged at equal angles are welded between the first circular ring piece and the second circular ring piece.
Preferably, drive mechanism includes two mounting panels, two the one end of mounting panel welds respectively on the surface of supporting arc board and trapezoidal nut, two be equipped with the connecting rod between the mounting panel, run through between the both ends of connecting rod and two mounting panels and install the round pin axle.
Preferably, a hanging ring is welded at one end, far away from the second trapezoidal screw rod, of the first trapezoidal screw rod.
Preferably, the arc surfaces of the two supporting arc plates are provided with grooves, the polyester plates are placed in the two supporting arc plates in a matched mode, and the polyester plates are connected with the supporting arc plates through countersunk screws.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a set up first trapezoidal lead screw, second trapezoidal lead screw, trapezoidal nut, drive mechanism and support arc board, through first trapezoidal lead screw and second trapezoidal lead screw, be convenient for two trapezoidal nuts slide respectively at the surface of first trapezoidal lead screw and second trapezoidal lead screw, and two trapezoidal nuts drive the surface contact of two support arc boards and winding iron core through drive mechanism, be used for with the position fixing of winding iron core, and then improved the stability of winding iron core position, made things convenient for the connection between winding iron core and the frame thermal jacket, made things convenient for staff's operation simultaneously;
through setting up electronic jar, drive first trapezoidal lead screw and the ascending regulation of second trapezoidal lead screw in vertical side for the hole radial dimension according to the winding iron core adjusts the height that first trapezoidal lead screw and second trapezoidal lead screw were located, has made things convenient for the position of the winding iron core to not unidimensional to fix.
Drawings
Fig. 1 is an isometric view of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a schematic structural diagram of the transmission mechanism of the present invention.
In the figure: the device comprises a bottom plate 1, an electric cylinder 2, a threaded pin shaft 3, a sleeve 4, a winding iron core 5, a polyester plate 6, a long hole 7, a supporting arc plate 8, a connecting rod 9, a trapezoidal nut 10, a first trapezoidal screw rod 11, a hanging ring 12, a second trapezoidal screw rod 13, a screw hole 14, an installation plate 15, a pin shaft 16, a first circular ring piece 17, an installation rod 18, a second circular ring piece 19, a fixed circular ring piece 20 and a bottom bracket 21.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The winding core lifting appliance of the motor shown in fig. 1-4 comprises a bottom plate 1 and a bottom bracket 21, wherein the top of the bottom bracket 21 is used for placing a winding core 5, so that the operation of workers is facilitated.
Bottom plate 1 and bottom bracket 21 all place on ground, bottom plate 1's top is equipped with sleeve pipe 4, there is electronic jar 2 at bottom plate 1's top through the screw mounting, electronic jar 2 is connected with the positive reverse switch of motor through the wire, and the positive reverse switch of motor passes through the wire and is connected with external power, through the work of operating the positive reverse switch control electronic jar 2 of motor, electronic jar 2's expansion end extension, be used for driving sleeve pipe 4 synchronous motion in vertical direction, and sleeve pipe 4 drives second trapezoidal lead screw 13 and first trapezoidal lead screw 11 synchronous motion, be used for driving second trapezoidal lead screw 13 and first trapezoidal lead screw 11 synchronous motion, be convenient for adjust the distance between trapezoidal lead screw and the bottom bracket 21, after accomplishing the altitude mixture control with trapezoidal lead screw, can control electronic jar 2 through stall through the positive reverse switch of motor.
The movable end of the electric cylinder 2 penetrates through the surface of the sleeve 4 and extends into the sleeve 4, the surface of the sleeve 4 is provided with two strip holes 7 corresponding to the movable end of the electric cylinder 2, the surface of the movable end of the electric cylinder 2 is provided with screw holes 14 corresponding to the strip holes 7, the internal threads of the screw holes 14 are provided with threaded pin shafts 3, two ends of the threaded pin shafts 3 penetrate through the two strip holes 7 and extend to the outer side of the sleeve 4, one ends of the first trapezoidal lead screws 11, which are far away from the second trapezoidal lead screws 13, are respectively welded with a lifting ring 12, when the winding iron core 5 is lifted, hooks of shell lifting equipment are connected with inner holes of the lifting rings 12 for facilitating the lifting operation of the set iron core, along with the lifting of the height of the winding iron core 5, the second trapezoidal lead screws 13 drive the sleeve 4 to synchronously lift, so that the two strip holes 7 rotate on the surfaces of two ends of the threaded pin shafts 3, and further facilitating the rotation of the winding, the position of the winding iron core is convenient to adjust, the winding iron core 5 and the base are convenient to install in a hot sleeve matching mode, and the operation convenience is improved.
One end of the sleeve 4 is provided with a second trapezoidal screw 13 through a movable mechanism, the movable mechanism comprises a first circular ring part 17 and a second circular ring part 19, the first circular ring part 17 is fixedly sleeved on the surface of the sleeve 4 through a screw, the second circular ring part 19 is movably sleeved on the surface of the second trapezoidal screw 13, two sides of the second circular ring part 19 are respectively provided with a fixed circular ring part 20, two symmetrical side surfaces of the second circular ring part 19 are respectively contacted with the side surfaces of the fixed circular ring parts 20, the two fixed circular ring parts 20 are fixedly sleeved on the surface of the second trapezoidal screw 13 through screws, at least six mounting rods 18 which are arranged at equal angles are welded between the first circular ring part 17 and the second circular ring part 19, in the process that the first trapezoidal screw 11 and the second trapezoidal screw 13 synchronously rotate, one end of the second trapezoidal screw 13 drives the two fixed circular ring parts 20 to synchronously rotate, and the two fixed circular ring parts 20 slide on two symmetrical side surfaces of the second circular ring part 19, the second trapezoidal screw rod 13 is convenient to limit the second circular ring piece 19 in the rotating process, the second trapezoidal screw rod 13 is prevented from deviating from the sleeve 4 in the rotating process, and the connecting stability between the second trapezoidal screw rod 13 and the sleeve 4 is improved.
One end of a second trapezoidal lead screw 13 is welded with a first trapezoidal lead screw 11, the screw thread turning directions of the first trapezoidal lead screw 11 and the second trapezoidal lead screw 13 are opposite, trapezoidal nuts 10 are respectively sleeved on the surfaces of the first trapezoidal lead screw 11 and the second trapezoidal lead screw 13 in a threaded manner, supporting arc plates 8 are respectively arranged above and below the two trapezoidal nuts 10 through a transmission mechanism, the transmission mechanism comprises two mounting plates 15, one ends of the two mounting plates 15 are respectively welded on the surfaces of the supporting arc plates 8 and the trapezoidal nuts 10, a connecting rod 9 is arranged between the two mounting plates 15, pin shafts 16 are arranged between the two ends of the connecting rod 9 and the two mounting plates 15 in a penetrating manner, when the distance between the two supporting arc plates 8 is adjusted according to the radial size of an inner hole of a winding iron core 5, only the first trapezoidal lead screw 11 needs to be rotated, the first trapezoidal lead screw 11 drives the second trapezoidal lead screw 13 to synchronously rotate, and the position of the supporting arc plates 8, therefore, as the first trapezoidal lead screw 11 and the second trapezoidal lead screw 13 rotate to drive the two trapezoidal nuts 10 to rotate in a threaded manner, so that the two trapezoidal nuts 10 respectively move on the surfaces of the first trapezoidal screw 11 and the second trapezoidal screw 13, because the thread directions of the first trapezoidal screw rod 11 and the second trapezoidal screw rod 13 are opposite, the two trapezoidal nuts 10 move towards or towards each other, thus, the two trapezoidal nuts 10 drive the connecting rod 9 to move through the mounting plate 15, the connecting rod 9 rotates on the surfaces of the two pin shafts 16, thereby facilitating the adjustment of the angle between the connecting rod 9 and the trapezoidal screw rod, along with the gradual increase of the angle between the connecting rod 9 and the trapezoidal screw rod, the connecting rod 9 pushes the supporting arc plate 8 to move towards the inner wall of the winding iron core 5, after the arc surface of the supporting arc plate 8 is contacted with the inner wall of the winding core, the first trapezoidal screw rod 11 can be stopped to rotate, so as to fix the position of the winding core 5.
The circular arc surfaces of the two supporting arc plates 8 are all provided with grooves, the polyester plates 6 are placed in the two supporting arc plates 8 in a matching mode, the polyester plates 6 are connected with the supporting arc plates 8 through countersunk screws, the surface of each polyester plate 6 is increased in friction force with the inner wall of the winding iron core 5, and the stability of the two supporting arc plates 8 to the winding iron core 5 in a fixed position is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a winding iron core hoist of motor, includes bottom plate (1) and bottom bracket (21), bottom plate (1) and bottom bracket (21) are all placed on ground, its characterized in that, the top of bottom plate (1) is equipped with sleeve pipe (4), there is electronic jar (2) at the top of bottom plate (1) through the screw mounting, the expansion end of electronic jar (2) runs through the surface of sleeve pipe (4) and extends to the inside of sleeve pipe (4), the surface of sleeve pipe (4) is seted up two rectangular holes (7) that correspond with electronic jar (2) activity end position, screw (14) that correspond with rectangular hole (7) position are seted up to the surface of electronic jar (2) expansion end, screw round pin axle (3) is installed to the internal thread of screw (14), the both ends of screw round pin axle (3) are passed two rectangular holes (7) and are extended to the outside of sleeve pipe (4), the one end of sleeve pipe (4) is passed through the movable mechanism and is installed second trapezoidal lead screw (13), the one end welding of second trapezoidal lead screw (13) has first trapezoidal lead screw (11), the screw thread of first trapezoidal lead screw (11) and second trapezoidal lead screw (13) is turned to opposite, the equal thread bush in surface of first trapezoidal lead screw (11) and second trapezoidal lead screw (13) is equipped with trapezoidal nut (10), and support arc board (8) are all installed through drive mechanism in the below of two trapezoidal nuts (10).
2. The winding core lifting appliance of the motor according to claim 1, wherein the movable mechanism comprises a first ring member (17) and a second ring member (19), the first ring member (17) is fixedly sleeved on the surface of the sleeve (4) through screws, the second ring member (19) is movably sleeved on the surface of the second trapezoidal screw rod (13), fixed ring members (20) are respectively arranged on two sides of the second ring member (19), two symmetrical side surfaces of the second ring member (19) are respectively contacted with the side surfaces of the fixed ring members (20), the two fixed ring members (20) are fixedly sleeved on the surface of the second trapezoidal screw rod (13) through screws, and at least six mounting rods (18) which are arranged at equal angles are welded between the first ring member (17) and the second ring member (19).
3. The winding core lifting appliance of the motor according to claim 1, wherein the transmission mechanism comprises two mounting plates (15), one ends of the two mounting plates (15) are respectively welded on the surfaces of the supporting arc plate (8) and the trapezoidal nut (10), a connecting rod (9) is arranged between the two mounting plates (15), and a pin shaft (16) is arranged between the two ends of the connecting rod (9) and the two mounting plates (15) in a penetrating manner.
4. The winding core lifting appliance of the motor according to claim 1, wherein the end of the first trapezoidal screw rod (11) far away from the second trapezoidal screw rod (13) is welded with a lifting ring (12).
5. The winding core lifting appliance of the motor according to claim 1, wherein the arc surfaces of the two supporting arc plates (8) are provided with grooves, the polyester plates (6) are placed inside the two supporting arc plates (8) in a matching manner, and the polyester plates (6) are connected with the supporting arc plates (8) through countersunk screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022083128.2U CN213011587U (en) | 2020-09-22 | 2020-09-22 | Winding iron core lifting appliance of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022083128.2U CN213011587U (en) | 2020-09-22 | 2020-09-22 | Winding iron core lifting appliance of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213011587U true CN213011587U (en) | 2021-04-20 |
Family
ID=75478924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022083128.2U Active CN213011587U (en) | 2020-09-22 | 2020-09-22 | Winding iron core lifting appliance of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213011587U (en) |
-
2020
- 2020-09-22 CN CN202022083128.2U patent/CN213011587U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108372501B (en) | Robot and working method thereof | |
| CN210968861U (en) | Mechanical gripper | |
| CN213011587U (en) | Winding iron core lifting appliance of motor | |
| CN211439719U (en) | Auxiliary mounting bracket for electric power engineering | |
| CN211770127U (en) | A novel mounting bracket for intelligent engineering | |
| CN216955693U (en) | Cultural relic damage detection device | |
| CN216740926U (en) | Anti-overturning high-voltage line power transmission steel structure iron tower | |
| CN212151348U (en) | Mechanical equipment mounting bracket | |
| CN115326001A (en) | Steel structure dynamic deformation measuring device and measuring method thereof | |
| CN216807816U (en) | Energy-concerving and environment-protective type is hanger for construction | |
| CN221236410U (en) | Building templates fixed knot constructs | |
| CN215249179U (en) | Hoisting frame for equipment maintenance | |
| CN2115324U (en) | Fixed pillar rotary arm crane frame | |
| CN221079763U (en) | Transformer installation device that power engineering used | |
| CN221160097U (en) | CT rotor system assembly fixture based on bolted connection structure | |
| CN221227280U (en) | Movable DC maintenance jigger motor | |
| CN216819015U (en) | Outdoor installation-free suspension type power distribution cabinet | |
| CN220408775U (en) | Robot manipulator wrist | |
| CN216480032U (en) | Steel construction support frame that load is high for construction | |
| CN218968643U (en) | Built-in fitting hoist device | |
| CN216038299U (en) | Article lifting device for building aluminum formwork climbing frame | |
| CN213300311U (en) | Air conditioner external unit convenient to install for air conditioner | |
| CN218403515U (en) | Motor installation auxiliary device | |
| CN220457367U (en) | Solar independent inverter | |
| CN218213104U (en) | Motor detects with fixed frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |