CN220732560U - Inner circle clamping tool for adjustable motor iron core - Google Patents
Inner circle clamping tool for adjustable motor iron core Download PDFInfo
- Publication number
- CN220732560U CN220732560U CN202322327786.5U CN202322327786U CN220732560U CN 220732560 U CN220732560 U CN 220732560U CN 202322327786 U CN202322327786 U CN 202322327786U CN 220732560 U CN220732560 U CN 220732560U
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- rod
- inner circle
- pull rod
- screw
- clamping
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 14
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides an adjustable motor core inner circle clamping tool, which relates to the technical field of motor processing and comprises a base, wherein a moving groove is formed in the base, a moving vertical rod is arranged in the moving groove, a screw is arranged in the middle of the base, a lifting ring is connected to the screw in a threaded manner, a mounting piece is connected to the screw through the lifting ring, a first connecting shaft is arranged on the mounting piece, the mounting piece is movably connected with a first pull rod through the first connecting shaft, one end of the first pull rod is provided with a second connecting shaft, the first pull rod is movably connected with a second pull rod through the second connecting shaft, one end of the second pull rod is movably connected to the inner side of the moving vertical rod, and a clamping piece is arranged at the upper end of the moving vertical rod. According to the utility model, the first pull rod drives the movable vertical rod to move inwards in the movable groove, and the clamping piece at the upper part can gradually approach the inner circle until the clamping piece is attached to the side surface of the inner circle, so that the purpose of fixing the inner circles with different sizes is achieved through the rotation circle number of the screw rod.
Description
Technical Field
The utility model belongs to the technical field of motor processing, and particularly relates to an adjustable motor iron core inner circle clamping tool.
Background
The motor iron core is used as a core component in the motor, and is a non-professional term in the electrical industry, namely a magnetic core. The core (core) plays a very important role in the whole motor, and is used for increasing the magnetic flux of the induction coil, so that the maximum conversion of electromagnetic power is realized. Motor cores are typically formed by a stator and a rotor in combination.
Based on the above, the present inventors found that the following problems exist: in the processing of the iron core in the motor, the iron core needs to be clamped and fixed, when the iron cores of different models are sometimes required to be processed, different clamping devices are required to be equipped for fixing the iron core, and a plurality of different work tables are required to be prepared in the mode, so that the overall processing cost is increased.
Therefore, in view of the above, the present utility model provides an adjustable tool for clamping the inner circle of the motor core to achieve the purpose of more practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an adjustable inner circle clamping tool for a motor iron core, which aims to solve the problems that different clamping devices are required to be equipped for fixing the iron core when the iron cores of different types are required to be processed at present.
The utility model discloses a purpose and an effect of an adjustable motor iron core inner circle clamping tool, which are achieved by the following specific technical means:
the utility model provides an interior circle centre gripping frock of motor core with adjustable, includes the base, the removal groove has been seted up on the base, the inside of removal groove is provided with removes the montant, the mid-mounting of base has the screw rod, threaded connection has the lift ring on the screw rod, the screw rod is connected with the installed part through the lift ring, install first connecting axle on the installed part, the installed part has first pull rod through first connecting axle swing joint, the second connecting axle is installed to the one end of first pull rod, first pull rod has the second pull rod through second connecting axle swing joint, the one end swing joint of second pull rod is to the inboard of removing the montant, the holder is installed to the removal montant upper end.
Further, the inside of removing the groove is provided with the cardboard, the lower part of removing the montant is provided with the fixture block, fixture block and cardboard sliding connection.
Further, the number of the first pull rod, the second pull rod, the clamping piece and the movable vertical rod is three, the first pull rod, the second pull rod, the clamping piece and the movable vertical rod are respectively arranged in a circle, and one ends of the three second pull rods are respectively connected to the inner sides of the movable vertical rod.
Further, a connecting piece is fixedly arranged at the upper end of the screw rod, movable shafts are arranged at the two ends of the connecting piece, and the connecting piece is movably connected with an extension rod through the movable shafts.
Further, auxiliary pieces are arranged at one end of the extension rod, the number of the auxiliary pieces is three, and the three auxiliary pieces and the three clamping pieces are arranged in a staggered mode.
Further, driving motor is installed to the lower extreme of screw rod, driving motor's output and screw rod are connected, driving motor is connected to on the base.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the screw is driven to rotate by the driving motor, the lifting ring can be driven to rise by threaded fit when the screw rotates, the mounting piece can be driven to rise synchronously when the lifting ring rises, at the moment, the mounting piece pulls the first pull rod to move by the first connecting shaft, the first pull rod drives the second pull rod to move inwards by the second connecting shaft, the first pull rod drives the movable vertical rod to move inwards in the moving groove, at the moment, the upper clamping piece can be gradually close to the inner circle until the clamping piece is attached to the side surface of the inner circle, and the purpose of fixing the inner circles with different sizes is achieved by the rotation circle number of the screw.
When the screw rod rotates, the connecting piece at the upper part can rotate along with the screw rod, the connecting piece can pull the extension rod to shrink inwards through the movable shaft, the extension rod can drive the three auxiliary pieces to move inwards, and the auxiliary pieces are gradually attached to the side face of the inner circle at the moment, so that the effect of further fixing is achieved, and the overall practicability is improved.
Drawings
Fig. 1 is an internal assembly schematic diagram of an adjustable motor core internal clamping tool according to the present utility model.
Fig. 2 is an external assembly schematic diagram of an inner circle clamping fixture for an adjustable motor core according to the present utility model.
Fig. 3 is a schematic diagram of the whole lower part of the inner circle clamping fixture of the adjustable motor iron core.
Fig. 4 is an enlarged schematic diagram of a portion a of an inner circle clamping tool for an adjustable motor core according to the present utility model.
Fig. 5 is an enlarged schematic diagram of a portion B of an inner circle clamping tool for an adjustable motor core according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a base; 2. a moving groove; 3. a clamping plate; 4. moving the vertical rod; 5. a clamping block; 6. a screw; 7. a lifting ring; 8. a mounting member; 9. a first connecting shaft; 10. a first pull rod; 11. a second connecting shaft; 12. a second pull rod; 13. a clamping member; 14. a limiting frame; 15. a connecting piece; 16. a movable shaft; 17. an extension rod; 18. an auxiliary member; 19. and driving the motor.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 5:
the utility model provides an adjustable motor iron core inner circle clamping tool which comprises a base 1, wherein a moving groove 2 is formed in the base 1, a moving vertical rod 4 is arranged in the moving groove 2, a screw rod 6 is arranged in the middle of the base 1, a lifting ring 7 is connected to the screw rod 6 in a threaded manner, a mounting piece 8 is connected to the screw rod 6 through the lifting ring 7, a first connecting shaft 9 is arranged on the mounting piece 8, a first pull rod 10 is movably connected to the mounting piece 8 through the first connecting shaft 9, a second connecting shaft 11 is arranged at one end of the first pull rod 10, a second pull rod 12 is movably connected to the first pull rod 10 through the second connecting shaft 11, one end of the second pull rod 12 is movably connected to the inner side of the moving vertical rod 4, a clamping piece 13 is arranged at the upper end of the moving vertical rod 4, a clamping plate 3 is arranged in the moving groove 2, a clamping block 5 is arranged at the lower part of the moving vertical rod 4, and the clamping block 5 is in sliding connection with the clamping plate 3;
the lifting ring 7 can drive the installation piece 8 to synchronously lift when lifting, at the moment, the installation piece 8 pulls the first pull rod 10 to move through the first connecting shaft 9, the first pull rod 10 drives the second pull rod 12 to move inwards through the second connecting shaft 11, the second pull rod 12 drives the movable vertical rod 4 to move inwards in the movable groove 2, at the moment, the clamping piece 13 on the upper part can gradually approach the inner circle, and the inner circle is clamped and fixed.
The number of the first pull rod 10, the second pull rod 12, the clamping piece 13 and the movable vertical rod 4 is three, and the first pull rod, the second pull rod 12 and the clamping piece are respectively arranged in a circle, and one ends of the three second pull rods 12 are respectively connected to the inner sides of the movable vertical rod 4.
The base 1 is also provided with a limiting frame 14, the upper end of the screw rod 6 is fixedly provided with a connecting piece 15, two ends of the connecting piece 15 are provided with movable shafts 16, the connecting piece 15 is movably connected with an extension rod 17 through the movable shafts 16, one end of the extension rod 17 is provided with auxiliary pieces 18, the number of the auxiliary pieces 18 is three, and the three auxiliary pieces 18 and the three clamping pieces 13 are arranged in an staggered manner;
when the screw rod 6 rotates, the upper connecting piece 15 rotates along with the screw rod, the connecting piece 15 pulls the extension rod 17 to shrink inwards through the movable shaft 16, the extension rod 17 can drive the three auxiliary pieces 18 to move inwards, and the auxiliary pieces 18 are gradually attached to the side face of the inner circle at the moment to play a role in further fixing.
Wherein, driving motor 19 is installed to the lower extreme of screw rod 6, and driving motor 19's output and screw rod 6 are connected, and driving motor 19 is connected to base 1.
Specific use and action of the embodiment:
firstly, putting an inner circle to be fixed on the inner side of a clamping piece 13, then starting a driving motor 19, driving a screw rod 6 to rotate through the driving motor 19, driving a lifting ring 7 to lift through threaded fit when the screw rod 6 rotates, driving a mounting piece 8 to synchronously lift when the lifting ring 7 lifts, at the moment, the mounting piece 8 pulls a first pull rod 10 to move through a first connecting shaft 9, the first pull rod 10 drives a second pull rod 12 to move inwards through a second connecting shaft 11, and the second pull rod 12 drives a movable vertical rod 4 to move inwards in a moving groove 2, wherein the clamping piece 13 on the upper part can gradually approach the inner circle until the clamping piece is attached to the side surface of the inner circle;
when the screw rod 6 rotates, the upper connecting piece 15 rotates along with the screw rod, the connecting piece 15 pulls the extension rod 17 to shrink inwards through the movable shaft 16, the extension rod 17 can drive the three auxiliary pieces 18 to move inwards, and the auxiliary pieces 18 are gradually attached to the side face of the inner circle at the moment to play a role in further fixing.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides an interior circle centre gripping frock of motor core with adjustable, includes base (1), its characterized in that: the movable vertical rod type lifting device is characterized in that a movable groove (2) is formed in the base (1), a movable vertical rod (4) is arranged in the movable groove (2), a screw (6) is arranged in the middle of the base (1), a lifting ring (7) is connected to the screw (6) in a threaded mode, a mounting piece (8) is connected to the screw (6) through the lifting ring (7), a first connecting shaft (9) is arranged on the mounting piece (8), a first pull rod (10) is movably connected to the mounting piece (8) through the first connecting shaft (9), a second connecting shaft (11) is arranged at one end of the first pull rod (10), a second pull rod (12) is movably connected to the inner side of the movable vertical rod (4) through the second connecting shaft (11), and a clamping piece (13) is arranged at the upper end of the movable vertical rod (4).
2. The adjustable motor core inner circle clamping fixture as claimed in claim 1, wherein: the inside of remove groove (2) is provided with cardboard (3), the lower part of removing montant (4) is provided with fixture block (5), fixture block (5) and cardboard (3) sliding connection.
3. The adjustable motor core inner circle clamping fixture as claimed in claim 1, wherein: the number of the first pull rods (10), the second pull rods (12), the clamping pieces (13) and the movable vertical rods (4) is three, the first pull rods, the second pull rods, the clamping pieces and the movable vertical rods are respectively arranged in a circle, and one ends of the three second pull rods (12) are respectively connected to the inner sides of the movable vertical rods (4).
4. An adjustable motor core inner circle clamping fixture as claimed in claim 3, wherein: the base (1) is also provided with a limiting frame (14), the upper end of the screw rod (6) is fixedly provided with a connecting piece (15), two ends of the connecting piece (15) are provided with movable shafts (16), and the connecting piece (15) is movably connected with an extension rod (17) through the movable shafts (16).
5. The adjustable motor core inner circle clamping fixture of claim 4, wherein: auxiliary pieces (18) are arranged at one end of the extension rod (17), the number of the auxiliary pieces (18) is three, and the three auxiliary pieces (18) and the three clamping pieces (13) are arranged in an staggered mode.
6. The adjustable motor core inner circle clamping fixture as claimed in claim 1, wherein: the lower extreme of screw rod (6) is installed driving motor (19), the output of driving motor (19) is connected with screw rod (6), driving motor (19) are connected to on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322327786.5U CN220732560U (en) | 2023-08-29 | 2023-08-29 | Inner circle clamping tool for adjustable motor iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322327786.5U CN220732560U (en) | 2023-08-29 | 2023-08-29 | Inner circle clamping tool for adjustable motor iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220732560U true CN220732560U (en) | 2024-04-05 |
Family
ID=90497953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322327786.5U Active CN220732560U (en) | 2023-08-29 | 2023-08-29 | Inner circle clamping tool for adjustable motor iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220732560U (en) |
-
2023
- 2023-08-29 CN CN202322327786.5U patent/CN220732560U/en active Active
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| GR01 | Patent grant |