CN220950865U - Novel stator core lifting device - Google Patents
Novel stator core lifting device Download PDFInfo
- Publication number
- CN220950865U CN220950865U CN202322448910.3U CN202322448910U CN220950865U CN 220950865 U CN220950865 U CN 220950865U CN 202322448910 U CN202322448910 U CN 202322448910U CN 220950865 U CN220950865 U CN 220950865U
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- stator core
- supporting part
- frame
- fixture
- core lifting
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides a novel stator core lifting tool, and belongs to the technical field of lifting equipment. It has solved current hoist centre gripping scope little, and the inconvenient problem of centre gripping. The utility model provides a stator core lifting device, which comprises a frame, the lower extreme of frame is provided with fixture, the fixed actuating mechanism who is provided with drive fixture and carries out work of upper end of frame, actuating mechanism comprises driving motor, driving motor's drive shaft wears to locate in the frame and carries out work through lead screw control fixture, fixture comprises a plurality of mount pad and supporting part, the mount pad cover is located on the lead screw, be provided with the installation department that is used for connecting supporting part on the mount pad, the supporting part passes through the connecting rod and connects on the installation department. The utility model has the advantage of being capable of clamping various types of stators.
Description
Technical Field
The utility model belongs to the technical field of hoisting equipment, relates to a hoisting tool, and in particular relates to a novel stator core hoisting tool.
Background
The hoisting tool is used for loading, unloading and carrying materials, and is an important setting equipment deployment for modern production. The hoisting equipment for hoisting is gradually developed into hoisting equipment with a high-performance, safer and more reliable large-scale mobile crane as a core from the past single mast mode.
According to the application number CN201820564687.5 searched on the patent net, the patent name is a motor stator core lifting tool, which comprises a screw rod and the ground, wherein the upper end of the ground is fixedly provided with a skid, one side of the upper end of the skid is provided with a notch, one end of the screw rod extends into the notch, the upper end of the ground is provided with a stator core, a winding is fixed on a peripheral side wall in the stator core, a nut is sleeved on the upper end thread of the screw rod, handles are fixed on the side walls at two ends of the nut, a sleeve is sleeved on the handle, one end of the screw rod is fixedly provided with a lifting ring, one end of the lifting ring is fixedly provided with a first bolt, one end of the screw rod is provided with a first threaded blind hole corresponding to the first bolt, one end of the first bolt extends into the threaded blind hole, the screw rod is sleeved with the sleeve, the screw rod is fixedly provided with the fixed block, the screw rod is slidably sleeved with the two movable blocks, the screw rod between the two movable blocks is sleeved with the spring, one end of the spring is fixed on one end side wall of one movable block, the other end of the spring is fixed on one end side wall of the other movable block, three connecting rods are rotationally connected to one peripheral side wall of the fixed block and the two movable blocks, the three connecting rods on the same side are in a group, the cambered surface inner supporting plates are jointly rotationally connected to one end side wall of the three connecting rods on the same group, and the lifting appliance enables the movable blocks on the sleeve to downwards extrude the cambered surface inner supporting rods to reach the inner diameter of the stator through the rotary handle, so that the fixing efficiency is too slow, and the production efficiency of manufacturers is reduced.
Most of stator core lifting tools on the market are fixed manually, so that the production efficiency of factories is greatly reduced, while some lifting tools are clamped pneumatically, only stators in a certain size range can be clamped, the stator cannot be clamped with large inner diameter change, clamps with different sizes are required for clamping stators with different sizes, and the production cost of factories is increased.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a novel stator core lifting tool capable of clamping various types of stators.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a novel stator core lifting device, includes the frame, its characterized in that, the lower extreme of frame be provided with fixture, the fixed actuating mechanism that is provided with drive fixture and carry out work in upper end of frame, actuating mechanism comprises driving motor, driving motor's drive shaft wear to locate in the frame and carry out work through lead screw control fixture, fixture constitute by a plurality of mount pad and supporting part, the mount pad cover locate on the lead screw, the mount pad on be provided with the installation department that is used for connecting supporting part, the supporting part pass through the connecting rod and connect on the installation department.
In the novel stator core lifting tool, three mounting seats are arranged, the three mounting seats are sleeved on the screw rod and sequentially arranged from top to bottom, and the three mounting portions arranged on the single mounting seat are respectively arranged.
In the novel stator core lifting tool, the connecting rods on the mounting seats are arranged at the upper end and are obliquely arranged, the connecting rods on the mounting seats are arranged at the middle end and the lower end and are horizontally arranged, and the reset springs for resetting are arranged between the mounting seats at the upper end and the middle end.
In the novel stator core lifting tool, the supporting part is provided with the protection part for avoiding friction between the supporting part and the inner diameter of the stator.
In the novel stator core lifting tool, the lower end of the frame is provided with the moving groove for the connecting rod to move.
In the novel stator core lifting tool, the connecting rods are hinged to the supporting part and the mounting part respectively and can move on the supporting part and the mounting part.
In the novel stator core lifting tool, the lifting ring is arranged on the driving mechanism.
Compared with the prior art, the lifting appliance changes the driving mechanism of the lifting appliance tool to enable the lifting appliance to be clamped more conveniently, changes the driving power into the driving motor, controls the clamping mechanism through the screw rod, and controls the movement stroke of the clamping mechanism through the screw rod, so that the lifting appliance tool can clamp stators of different types.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the front view structure of the present utility model.
Fig. 3 is a schematic cross-sectional view of the present utility model.
In the figure, 1, a rack; 2. a clamping mechanism; 3. a driving mechanism; 4. a driving motor; 5. a drive shaft; 6. a screw rod; 7. a mounting base; 8. a support part; 9. a mounting part; 10. a connecting rod; 11. a return spring; 12. a protection part; 13. a moving groove; 14. and (5) hanging rings.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1, the novel stator core lifting tool comprises a frame 1, the lower extreme of frame 1 is provided with fixture 2, the fixed actuating mechanism 3 that is provided with drive fixture 2 and carry out work of upper end of frame 1 uses driving motor 4 to replace manual rotation, can make the centre gripping stator more convenient, actuating mechanism 3 comprises driving motor 4, driving motor 4's drive shaft 5 wears to locate in the frame 1 and carries out work through lead screw 6 control fixture 2, can control fixture 2 through lead screw 6 and come to the suitable position and just can terminate, make the centre gripping scope become wider, need not change a anchor clamps with single type stator, fixture 2 comprises a plurality of mount pad 7 and supporting part 8, the mount pad 7 cover is located on the lead screw 6, be provided with the installation department 9 that is used for connecting supporting part 8 on the mount pad 7, supporting part 8 passes through connecting rod 10 and connects on installation department 9.
Further, three mounting seats 7 are sleeved on the screw rod and sequentially arranged from top to bottom, and three mounting portions 9 are arranged on the single mounting seat 7.
Further, the connecting rod 10 on the mounting seat 7 arranged at the upper end is obliquely arranged, the connecting rod 10 on the two mounting seats 7 arranged at the middle end and the lower end is horizontally arranged, and a reset spring 11 for resetting is arranged between the two mounting seats 7 arranged at the upper end and the middle end.
Further, the support portion 8 is provided with a protection portion 12 for preventing friction between the support portion 8 and the inner diameter of the stator.
Further, a moving groove 13 for moving the connecting rod 10 is formed at the lower end of the frame 1.
Further, the link 10 is hinged to the support portion 8 and the mounting portion 9, respectively, and is movable thereon.
Further, the driving mechanism 3 is provided with a hanging ring 14.
Working principle: when the stator is to be lifted, the driving motor 4 starts to work, the clamping mechanism 2 is controlled through the screw rod 6, the screw rod 6 drives the clamping mechanism 2 to move upwards, the mounting seat 7 arranged at the upper end is contacted with the frame, the mounting seat 7 arranged at the upper end is extruded to drive the connecting rod 10 connected to the mounting seat to move, the supporting part 8 is known to be closely attached to the inner diameter of the stator, the clamping action is completed, and when the stator is to be loosened, the driving motor 4 reversely rotates the reset spring 11 to reset the mounting seat 7 arranged at the upper end, and the loosening action is completed.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the frame 1, the clamping mechanism 2, the driving mechanism 3, the driving motor 4, the driving shaft 5, the screw 6, the mount 7, the support 8, the mount 9, the link 10, the return spring 11, the protection 12, the moving groove 13, and the hanging ring 14 are used more herein. Terms such as, but not excluding the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (7)
1. The utility model provides a novel stator core lifting device, includes frame (1), its characterized in that, the lower extreme of frame (1) be provided with fixture (2), the fixed actuating mechanism (3) that are provided with drive fixture (2) and carry out work in upper end of frame (1), actuating mechanism (3) are constituteed by driving motor (4), driving motor (4) drive shaft (5) wear to locate in frame (1) and carry out work through lead screw (6) control fixture (2), fixture (2) constitute by a plurality of mount pad (7) and supporting part (8), mount pad (7) cover locate on lead screw (6), mount pad (7) on be provided with installation department (9) that are used for connecting supporting part (8), supporting part (8) be connected on installation department (9) through connecting rod (10).
2. The novel stator core lifting tool according to claim 1, wherein three mounting seats (7) are sleeved on a screw rod and sequentially arranged from top to bottom, and three mounting portions (9) are arranged on a single mounting seat (7).
3. The novel stator core lifting tool according to claim 2, wherein the connecting rod (10) arranged on the mounting base (7) at the upper end is obliquely arranged, the connecting rods (10) arranged on the two mounting bases (7) at the middle end and the lower end are horizontally arranged, and a reset spring (11) for resetting is arranged between the two mounting bases (7) arranged at the upper end and the middle end.
4. The novel stator core lifting tool according to claim 1, wherein the supporting part (8) is provided with a protecting part (12) for preventing friction between the supporting part (8) and the inner diameter of the stator.
5. The novel stator core lifting tool according to claim 1, wherein a moving groove (13) for moving the connecting rod (10) is formed at the lower end of the frame (1).
6. The novel stator core lifting tool according to claim 1, wherein the connecting rod (10) is hinged to the supporting part (8) and the mounting part (9) respectively and can move on the supporting part and the mounting part.
7. The novel stator core lifting tool according to claim 1, wherein the driving mechanism (3) is provided with a lifting ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448910.3U CN220950865U (en) | 2023-09-08 | 2023-09-08 | Novel stator core lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448910.3U CN220950865U (en) | 2023-09-08 | 2023-09-08 | Novel stator core lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220950865U true CN220950865U (en) | 2024-05-14 |
Family
ID=90979251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322448910.3U Active CN220950865U (en) | 2023-09-08 | 2023-09-08 | Novel stator core lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220950865U (en) |
-
2023
- 2023-09-08 CN CN202322448910.3U patent/CN220950865U/en active Active
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| GR01 | Patent grant | ||
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