CN219317084U - Starter with anticreep structure - Google Patents
Starter with anticreep structure Download PDFInfo
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- CN219317084U CN219317084U CN202320217088.7U CN202320217088U CN219317084U CN 219317084 U CN219317084 U CN 219317084U CN 202320217088 U CN202320217088 U CN 202320217088U CN 219317084 U CN219317084 U CN 219317084U
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- starter
- connecting plate
- mounting
- cooling device
- groove
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Abstract
The utility model provides a starter with an anti-falling structure, and relates to the technical field of starters. According to the utility model, the first limiting block is inserted into the second limiting groove, the first limiting block is fixed with the cooling equipment connecting plate through the fixing component, the limiting ring and the cooling equipment connecting plate are limited through the flower wheel and the flower teeth, then the mounting cap is rotated to enable the threaded rod to rotate into the corresponding threaded hole, then the mounting cap is attached to the threaded mounting groove in the limiting ring, a certain rebound force is generated after the spring is compressed, when the starter main body vibrates, the threads on the threaded rod are mutually extruded with the cooling equipment connecting plate and the threaded hole in the first limiting block under the action of the spring extrusion force, so that the threaded rod can be prevented from falling off due to autorotation in the threaded hole, and the starter main body can be prevented from falling off in a certain sense.
Description
Technical Field
The utility model relates to the technical field of starters, in particular to a starter with an anti-falling structure.
Background
The starter is also called a motor, is a core component for starting an engine, and works on the principle that the resistance moment of the engine is overcome by converting electric energy of a storage battery into mechanical energy, so that the engine in a static state is started. Some external cooling devices often provide kinetic energy to the external cooling devices by means of a starter when the cooling devices are operated.
However, in the prior art, when the conventional starter works, the rotor rotates at a high speed due to the interaction with the stator, so that the starter can generate certain vibration during working. However, the existing starter is generally aligned with the connecting plate of the starter and the connecting plate of the cooling device, and then the connecting plate is fixed by the bolts, however, after the bolts are installed into the threaded holes, due to the fact that the structure is relatively simple, the threads on the surfaces of the bolts lack a certain extrusion force in the threaded holes, when the starter main body operates to generate a certain vibration, the bolts can rotate in the threaded holes in a certain mode along with vibration of the starter main body, the bolts are enabled to be loose in the threaded holes and even fall off, and the phenomenon that the starter main body falls off to cause damage is caused.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, some starters are fixedly connected through simpler bolts, and the threads on the surfaces of the bolts lack a certain extrusion force in threaded holes, so that when the starter main body runs to generate certain vibration, the bolts can be loosened to cause the phenomenon that the starter main body falls off.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a starter with anticreep structure, includes the starter main part, the fixed surface of starter main part installs the mounting panel, one side fixed mounting of mounting panel has the installation ear, the bottom fixed mounting of installation ear has stopper one, one side of mounting panel is provided with the cooling device connecting plate, one side of cooling device connecting plate is provided with fixed subassembly, fixed subassembly includes the installation cap, one side fixed mounting of installation cap has the screwed connection ring, one side of installation cap is located the inside fixed mounting of screwed connection ring has the threaded rod, the surface screw thread of threaded rod is connected with the spacing ring, the bottom fixed mounting of spacing ring has the flower wheel, the surface cover of threaded rod is equipped with the spring.
As a preferred implementation mode, a first limit groove is formed in the cooling device connecting plate, a second limit groove is formed in one side, close to the bottom end, of the first limit groove, and the first limit block is in sliding connection with the cooling device connecting plate through the first limit groove and the second limit groove.
As a preferred embodiment, the cooling device connecting plate is internally provided with a mounting groove, and the mounting groove is internally provided with flower teeth corresponding to the flower wheel.
As a preferred implementation mode, threaded holes corresponding to the threaded rods are formed in the first cooling device connecting plate and the first limiting block.
As a preferred embodiment, the outer surface of the mounting cap is fixedly provided with anti-skid grains.
As a preferred implementation mode, a threaded mounting groove matched with the threaded connecting ring is formed in the limiting ring.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the first limiting block is inserted into the second limiting groove, the first limiting block is fixed with the cooling equipment connecting plate through the fixing component, the limiting ring and the cooling equipment connecting plate are limited through the flower wheel and the flower teeth, then the mounting cap is rotated to enable the threaded rod to rotate into the corresponding threaded hole, then the mounting cap is attached to the threaded mounting groove in the limiting ring, a certain rebound force is generated after the spring is compressed, when the starter main body vibrates, the threads on the threaded rod are mutually extruded with the cooling equipment connecting plate and the threaded hole in the first limiting block under the action of the spring extrusion force, so that the threaded rod can be prevented from falling off due to autorotation in the threaded hole, and the starter main body can be prevented from falling off in a certain sense.
Drawings
Fig. 1 is a side view of a starter with an anti-disengaging structure according to the present utility model;
fig. 2 is a schematic structural view of a starter fixing assembly with an anti-disengaging structure according to the present utility model;
FIG. 3 is a cross-sectional view of a starter cooling device connecting plate with an anti-disengaging feature provided by the present utility model;
fig. 4 is a schematic structural view of a first starter stopper with an anti-disengaging structure according to the present utility model;
fig. 5 is a schematic structural view of a starter protecting cover with an anti-disengaging structure according to the present utility model.
Legend description:
1. a starter main body; 2. a mounting plate; 3. a mounting ear; 4. a first limiting block; 5. a cooling device connection board; 6. a first limit groove; 7. a limiting groove II;
8. a fixing assembly; 81. installing a cap; 82. a threaded rod; 83. a limiting ring; 84. a flower wheel; 85. a spring; 86. a threaded connection ring; 87. flower teeth;
9. a protective cover; 10. a second limiting block; 11. and a limit groove III.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a starter with anticreep structure, including starter main part 1, the fixed surface of starter main part 1 installs mounting panel 2, one side fixed mounting of mounting panel 2 has installation ear 3, the bottom fixed mounting of installation ear 3 has stopper one 4, one side of mounting panel 2 is provided with cooling device connecting plate 5, spacing groove one 6 has been seted up to the inside of cooling device connecting plate 5, spacing groove two 7 have been seted up near the bottom to one side of spacing groove one 6, spacing groove two 7 are greater than stopper one 4, and then when the installation, the one end of being convenient for stopper one 4 inserts spacing groove two inside through spacing groove one 6. The first limiting block 4 is in sliding connection with the cooling device connecting plate 5 through the first limiting groove 6 and the second limiting groove 7, one side of the cooling device connecting plate 5 is provided with a fixing component 8, the fixing component 8 comprises a mounting cap 81, a cross-shaped notch is formed in the mounting cap 81, anti-slip lines are fixedly arranged on the outer surface of the mounting cap 81, a threaded connection ring 86 is fixedly arranged on one side of the mounting cap 81, a threaded rod 82 is fixedly arranged in the threaded connection ring 86, and the outer surface of the threaded rod 82 is close to the top end and is of a polished rod structure. The inside of cooling device connecting plate 5 and stopper one 4 has all been seted up and threaded rod 82 corresponding screw hole, threaded rod 82's surface threaded connection has spacing ring 83, the inside of spacing ring 83 has been seted up with threaded connection ring 86 looks adaptation's screw thread mounting groove, spacing ring 83's bottom fixed mounting has flower wheel 84, the mounting groove has been seted up to the inside of cooling device connecting plate 5, the inside of mounting groove is provided with the flower tooth 87 corresponding with flower wheel 84, threaded rod 82's surface cover is equipped with spring 85, spring 85 is located between spacing ring 83 and the threaded connection ring 86, both ends of spring 85 are all unfixed.
In this embodiment, when the starter main body 1 needs to be installed, the starter main body 1 is first moved to one side of the cooling device connecting plate 5, and then the first limiting block 4 is embedded into the first limiting groove 6, and after the first limiting block 4 is embedded into the first limiting groove 6, the first limiting block 4 is conveniently pushed so that one end of the first limiting block 4 is completely embedded into the second limiting groove 7 through the first limiting groove 6. Through setting up stopper one 4 to L type structure, be favorable to improving stopper one 4 at the inside stability of spacing groove one 6 and spacing groove two 7, and then can initially play the effect of anti-drop. After the first limiting block 4 is installed, the first limiting block 4 is fixed with the cooling equipment connecting plate 5 through the fixing assembly 8. Firstly, align spacing ring 83 with the inside mounting groove of cooling device connecting plate 5, and align threaded rod 82 with the inside screw hole of cooling device connecting plate 5 and stopper one 4, then beat installation cap 81 through the instrument, make the flower wheel 84 card of spacing ring 83 bottom go into the inside flower tooth 87 of mounting groove, when flower tooth 87 and the inside contact of spacing ring 83, flower tooth 87 receives certain extrusion and then can take place certain deformation, and then fix flower wheel 84 and flower tooth 87 joint, and because the frictional force between flower tooth 87 and the flower wheel 84 is great, so effectively prevented spacing ring 83 from taking place to rotate when using. After the limit of the limit ring 83 and the cooling device connecting plate 5 is completed. Then, the tool is aligned to the cross-shaped notch in the mounting cap 81, the tool is used for rotating the mounting cap 81, the cross-shaped notch is arranged for facilitating the rotation of the mounting cap 81 by the tool, and as the threaded rod 82 is in threaded rotation connection with the limiting ring 83, a through hole larger than the threaded rod 82 is formed in the flower wheel 84, and further, when the threaded rod 82 is rotated, the flower wheel 84 can be prevented from rotating along with the rotation; the installation cap 81 drives the threaded rod 82 at the bottom end of the installation cap to rotate, along with the rotation of the threaded rod 82, the threads on the surface of the installation cap are gradually attached to the threads inside the cooling equipment connecting plate 5 and the limiting block I4, and then the distance between the installation cap 81 and the limiting block I4 is gradually reduced, so that the spring 85 is compressed by the inner side of the installation cap 81, along with the movement of the installation cap 81, the threaded connection ring 86 at one side of the installation cap is gradually shifted into the threaded installation groove inside the limiting block 83, and then the installation cap 81 and the limiting block 83 are limited, meanwhile, the spring 85 is completely compressed, a certain counter spring force is formed after the spring 85 is compressed, so that the spring 85 is rebounded to apply a certain extrusion force to the installation cap 81, and the threaded rod 82 are fixedly connected together, and then the threads on the threaded rod 82 are mutually extruded with the cooling equipment connecting plate 5 and the internal threaded holes of the limiting block I4 under the extrusion force of the action of the spring 85, and then when devices such as a reduction gear, a pinion and a spiral spline in the starter main body 1 are operated, and then certain vibration can be generated, the threaded rod 82 can be prevented from falling off along with the corresponding internal threaded holes, and the self-rotation of the starter can be prevented from falling down, and the main body 1 can be prevented from being damaged.
Example 2
As shown in fig. 1-5, one side of the cooling device connecting plate 5 is provided with a protective cover 9, the protective cover 9 is in a hollow structure so as to facilitate air circulation, heat emitted by the starter main body 1 during operation is conveniently circulated, a second limiting block 10 is fixedly arranged at the bottom end of the protective cover 9, the second limiting block 10 is in a T-shaped structure, a third limiting groove 11 matched with the second limiting block 10 is formed in the cooling device connecting plate 5, the second limiting block 10 is fixedly connected with the cooling device connecting plate 5 through a fastening bolt, and threaded holes corresponding to the fastening bolt are formed in the second limiting block 10 and the cooling device connecting plate 5.
In this embodiment, after the starter main body 1 and the cooling device connecting plate 5 are mounted, a certain shielding protection effect can be achieved on the cooling device connecting plate 5 by arranging the protective cover 9. Since some starter main bodies 1 are directly exposed after being mounted with the cooling device connecting plate 5, when in use, a certain collision may be caused to the starter main bodies 1 due to maintenance or other working, and when the number of collisions is large, a certain influence may be caused to the mounting stability of the starter main bodies 1. When the protective cover 9 needs to be installed, the limiting block II 10 on one side is aligned to the limiting groove III 11, the friction force between the limiting block II 10 and the limiting groove III 11 is increased by setting the limiting block II 10 to be of a T-shaped structure, and then the stability between the limiting block II and the limiting groove III 11 is improved. And then the second limiting block 10 is clamped into the third limiting groove 11, so that the second limiting block 10 is aligned with the threaded hole in the cooling equipment connecting plate 5, the second limiting block and the cooling equipment connecting plate are fixedly connected through the fastening bolt, and the mounted protective cover 9 can completely cover the starter main body 1, so that the starter main body 1 is prevented from being collided.
Working principle:
as shown in fig. 1-5, the switch is first activated to operate the starter main body 1, so that the two coil windings inside the starter main body are electrified, and the pull coil has a relatively small resistance, so that the current passing through the coil is relatively large, and the coil is connected in series with the motor circuit, so that the motor can slowly rotate under the action of the current, and the pinion and the flywheel can be conveniently connected. The starter can convert the electric energy of the storage battery into mechanical energy, and then the external cooling equipment is driven to operate. When the starter main body 1 needs to be installed, the starter main body 1 is firstly moved to one side of the cooling equipment connecting plate 5, then the first limiting block 4 is embedded into the first limiting groove 6, and then the first limiting block 4 is pushed so that one end of the first limiting block 4 is completely embedded into the second limiting groove 7 through the first limiting groove 6. After the first limiting block 4 is installed, the first limiting block 4 is fixed with the cooling equipment connecting plate 5 through the fixing assembly 8. Firstly, align spacing ring 83 with the inside mounting groove of cooling device connecting plate 5, and align threaded rod 82 with the inside screw hole of cooling device connecting plate 5 and stopper one 4, then beat installation cap 81 through the instrument, make the flower wheel 84 card of spacing ring 83 bottom go into the inside flower tooth 87 of mounting groove, when flower tooth 87 and the inside contact of spacing ring 83, flower tooth 87 receives certain extrusion and then can take place certain deformation, and then fix flower wheel 84 and flower tooth 87 joint, and because the frictional force between flower tooth 87 and the flower wheel 84 is great, so effectively prevented spacing ring 83 from taking place to rotate when using. After the limit of the limit ring 83 and the cooling device connecting plate 5 is completed. Then the tool is aligned to the cross notch in the mounting cap 81, the tool rotates the mounting cap 81, and the threaded rod 82 is in threaded rotation connection with the limiting ring 83; the installation cap 81 drives the threaded rod 82 at the bottom end of the installation cap to rotate, along with the rotation of the threaded rod 82, the threads on the surface of the installation cap are gradually attached to the threads inside the cooling equipment connecting plate 5 and the limiting block I4, and then the distance between the installation cap 81 and the limiting block I4 is gradually reduced, so that the spring 85 is compressed by the inner side of the installation cap 81, along with the movement of the installation cap 81, the threaded connection ring 86 at one side of the installation cap is gradually shifted into the threaded installation groove inside the limiting block 83, the installation cap 81 and the limiting block 83 are limited, meanwhile, the spring 85 is completely compressed, a certain rebound force is formed after the spring 85 is compressed, a certain extrusion force is applied to the installation cap 81 by rebound force of the spring 85, the threads on the threaded rod 82 are mutually extruded with the cooling equipment connecting plate 5 and the limiting block I4 through the internal threaded holes under the action of the extrusion force of the spring 85, and then the anti-loosening effect is achieved. After the starter main body 1 and the cooling equipment connecting plate 5 are installed, a certain shielding protection effect can be achieved on the cooling equipment connecting plate 5 by arranging the protective cover 9. When the protection casing 9 needs to be installed, first aim at spacing groove three 11 with stopper two 10 of one side, later with stopper two 10 card go into spacing groove three 11 inside for stopper two 10 aligns with the inside screw hole of cooling device connecting plate 5, then carries out fixed connection with both through fastening bolt, and the protection casing 9 of installing can cover starter main part 1 completely.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. Starter with anticreep structure, including starter main part (1), its characterized in that: the surface fixed mounting of starter main part (1) has mounting panel (2), one side fixed mounting of mounting panel (2) has mounting ear (3), the bottom fixed mounting of mounting ear (3) has stopper one (4), one side of mounting panel (2) is provided with cooling device connecting plate (5), one side of cooling device connecting plate (5) is provided with fixed subassembly (8), fixed subassembly (8) are including installation cap (81), one side fixed mounting of installation cap (81) has screwed connection ring (86), one side of installation cap (81) is located the internally fixed mounting of screwed connection ring (86) has threaded rod (82), the surface threaded connection of threaded rod (82) has spacing ring (83), the bottom fixed mounting of spacing ring (83) has flower wheel (84), the surface cover of threaded rod (82) is equipped with spring (85).
2. The starter with an anti-slip structure according to claim 1, characterized in that: the cooling device is characterized in that a first limit groove (6) is formed in the cooling device connecting plate (5), a second limit groove (7) is formed in one side, close to the bottom end, of the first limit groove (6), and the first limit block (4) is in sliding connection with the cooling device connecting plate (5) through the first limit groove (6) and the second limit groove (7).
3. The starter with an anti-slip structure according to claim 1, characterized in that: the cooling device is characterized in that a mounting groove is formed in the cooling device connecting plate (5), and flower teeth (87) corresponding to the flower wheels (84) are arranged in the mounting groove.
4. The starter with an anti-slip structure according to claim 1, characterized in that: screw holes corresponding to the threaded rods (82) are formed in the cooling equipment connecting plate (5) and the first limiting block (4).
5. The starter with an anti-slip structure according to claim 1, characterized in that: the outer surface of the mounting cap (81) is fixedly provided with anti-skid lines.
6. The starter with an anti-slip structure according to claim 1, characterized in that: a thread installation groove matched with the thread connection ring (86) is formed in the limiting ring (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320217088.7U CN219317084U (en) | 2023-02-15 | 2023-02-15 | Starter with anticreep structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320217088.7U CN219317084U (en) | 2023-02-15 | 2023-02-15 | Starter with anticreep structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219317084U true CN219317084U (en) | 2023-07-07 |
Family
ID=87022832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320217088.7U Active CN219317084U (en) | 2023-02-15 | 2023-02-15 | Starter with anticreep structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219317084U (en) |
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2023
- 2023-02-15 CN CN202320217088.7U patent/CN219317084U/en active Active
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