CN217904141U - High-strength coil framework for starter - Google Patents
High-strength coil framework for starter Download PDFInfo
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- CN217904141U CN217904141U CN202220728275.7U CN202220728275U CN217904141U CN 217904141 U CN217904141 U CN 217904141U CN 202220728275 U CN202220728275 U CN 202220728275U CN 217904141 U CN217904141 U CN 217904141U
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- baffle
- steel pipe
- iron core
- insulating
- insulating baffle
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Abstract
The utility model relates to a coil skeleton technical field, specific coil skeleton for starter of high strength that says so, including the steel pipe, the arbitrary one end fixedly connected with of steel pipe is spacing, and the steel pipe is equipped with spacing one end and establishes to the left end, the steel pipe left end is provided with left skeleton subassembly, an insulating baffle is fixed on the steel pipe body and is hugged closely in an insulating baffle right side, right side skeleton subassembly includes No. two insulating baffle, no. two baffles and quiet iron core, quiet iron core welded fastening is at the steel pipe right-hand member, no. two insulating baffle, no. two baffles are fixed on the steel pipe body, the utility model discloses an increased baffle and insulating baffle and strengthened the structure of steel pipe self, can use bigger straining force when making the wire winding to copper line winding is not loose, and can make the more neat winding of copper line, guarantees electromagnetic switch's reliability, makes the performance of starter self obtain improving.
Description
Technical Field
The utility model relates to a coil skeleton technical field particularly, relates to a coil skeleton for starter of high strength.
Background
The starter is also called as a motor, converts the electric energy of a storage battery into mechanical energy, drives an engine flywheel to rotate to realize the starting of the engine, and comprises a stator, a rotor and a commutator.
The coil framework for the existing starter is mainly composed of a copper pipe (brass), a coil framework (nylon), a baffle plate (iron) and a static iron core (iron). In the winding process, because the strength of the coil skeleton is not enough, the coil skeleton cannot use larger tension force for the copper wire, so that the copper wire is wound at loose risk, the strength of the coil skeleton is reinforced, and the method is an effective method for improving the performance of the starter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a coil skeleton for starter of high strength can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a coil skeleton for starter of high strength, includes the steel pipe, the arbitrary one end fixedly connected with of steel pipe is spacing, and the steel pipe is equipped with the one end of spacing and establishes to the left end, the steel pipe left end is provided with left skeleton subassembly, the steel pipe right-hand member is provided with right skeleton subassembly, left side skeleton subassembly includes a baffle and an insulating baffle, a baffle welded fastening is at steel pipe body left end, an insulating baffle is fixed on the steel pipe body and is hugged closely in an insulating baffle right side, right skeleton subassembly includes No. two insulating baffles, no. two baffles and quiet iron core, quiet iron core welded fastening is at the steel pipe right-hand member, no. two insulating baffles, no. two baffles are fixed on the steel pipe body.
Preferably, the left side of the first baffle is tightly attached to the side wall of the limiting frame, and the second baffle is arranged between the static iron core and the second insulating baffle.
Preferably, the diameters of the second insulating baffle, the second baffle and the static iron core are equal, and a plurality of clamping grooves are formed in the same positions of the second insulating baffle, the second baffle and the static iron core.
Preferably, the clamping rod is fixedly connected to the inner wall of the clamping groove and is located on the second insulating baffle, and the clamping rod is clamped on the clamping groove in a matched mode.
Preferably, the second baffle and the side wall of the static iron core are respectively provided with a plurality of first lightening holes and second lightening holes, the first lightening holes and the second lightening holes are different in size, and the inner wall of the static iron core is provided with a core body.
Preferably, the first baffle and the second baffle are made of iron, the steel pipe is made of stainless steel, the first insulating baffle is made of yellow board paper, and the second insulating baffle is made of nylon.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the coil framework sub-assembly is formed by welding a first baffle and a static iron core on a steel pipe, two ends of the coil framework sub-assembly are insulated by a first insulating baffle and a second insulating baffle, and a winding gap is adjusted by the second baffle between the static iron core and the second insulating baffle. And wrapping the steel pipe with green shell paper for insulation treatment before winding. The utility model discloses, through having increased baffle and insulating baffle and strengthened the structure of steel pipe self, can use bigger tension when making the wire winding to do not produce loosely during the copper line winding, and can make the more orderly winding of copper line, guarantee electromagnetic switch's reliability, make the performance of starter self obtain improving.
2. Draw-in groove and kelly cooperation joint that are equipped with, the equipment of staff has been made things convenient for, with No. two insulating barrier, no. two baffles and quiet iron core position are conveniently aimed at, thereby the efficiency of the improvement equipment production and equipment that is showing through the installation of simple and easy equipment, the lightening hole of being equipped with simultaneously and No. two lightening holes have alleviateed the weight of No. two baffles and quiet iron core self, even make equipment obtain the improvement in intensity, weight increase by a wide margin also can not thereupon, the practicality of equipment has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a high-strength coil bobbin for a starter according to the present invention;
fig. 2 is a schematic structural diagram of a steel pipe of a coil frame for a high-strength starter according to the present invention;
fig. 3 is a schematic structural diagram of a lightening hole of the coil skeleton for the high-strength starter according to the present invention.
In the figure: 1. a steel pipe; 2. a left skeleton assembly; 201. a first baffle plate; 202. a first insulating baffle; 3. A right frame assembly; 301. a second insulating baffle; 302. a second baffle plate; 303. a stationary iron core; 4. a limiting frame; 5. a clamping rod; 6. a first lightening hole; 7. a second lightening hole; 8. a core body; 9. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 3, a high-strength coil skeleton for starter, including steel pipe 1, steel pipe 1 arbitrary one end fixedly connected with is spacing 4, and the one end that steel pipe 1 was equipped with spacing 4 is established to the left end, steel pipe 1 left end is provided with left skeleton subassembly 2, steel pipe 1 right-hand member is provided with right skeleton subassembly 3, left skeleton subassembly 2 includes a baffle 201 and an insulating barrier 202, a baffle 201 welded fastening is at steel pipe 1 body left end, an insulating barrier 202 fixes on steel pipe 1 body and hugs closely in an insulating barrier 202 right side, right skeleton subassembly 3 includes No. two insulating barriers 301, no. two baffles 302 and quiet iron core 303, quiet iron core 303 welded fastening is at steel pipe 1 right-hand member, no. two insulating barriers 301, no. two baffles 302 are fixed on steel pipe 1 body.
In this embodiment, no. one baffle 201 left side is hugged closely on spacing 2 lateral walls, no. two baffles 302 set up between quiet iron core 303 and No. two insulating baffle 301, and coil skeleton subassembly is welded on steel pipe 1 by a baffle 291 and quiet iron core 303 in this application, and both ends are insulated by an insulating baffle 202 and No. two insulating baffle 301, are adjusted the wire winding clearance by No. two baffles 302 between quiet iron core 303 and No. two insulating baffle 301.
In this embodiment, no. two insulating baffle 301, no. two baffle 302 and quiet iron core 303 diameter equal, and No. two insulating baffle 301, no. two baffle 302 and quiet iron core 303 have all seted up a plurality of draw-in groove 9 at the same position, and the blue or green shell paper of package carries out insulation treatment in steel pipe 1 department before the wire winding. The utility model discloses, strengthened the structure of steel pipe 1 self through having increased baffle and insulating baffle, can use bigger tension when making the wire winding to it is loose not to produce during the copper line winding, and can make the more orderly winding of copper line, guarantees electromagnetic switch's reliability, makes the performance of starter self obtain the improvement.
In this embodiment, be located No. two insulating baffle 301 go up draw-in groove 9 inner wall fixedly connected with kelly 5, kelly 5 cooperation chucking is on draw-in groove 9, and draw-in groove 9 and the cooperation joint of kelly 5 that are equipped with have made things convenient for staff's equipment, with No. two insulating baffle 301, no. two baffle 302 and quiet iron core 303 position convenient alignment, thereby the improvement that is showing through the installation of simple and easy equipment that equipment production and equipment efficiency.
In this embodiment, the side walls of the second baffle 302 and the stationary iron core 303 are respectively provided with a plurality of first lightening holes 6 and a plurality of second lightening holes 7, the first lightening holes 6 and the second lightening holes 7 are different in size, the inner wall of the stationary iron core 303 is provided with the core body 8, and the first lightening holes 6 and the second lightening holes 7 which are arranged at the same time lighten the weight of the second baffle 302 and the stationary iron core 303, so that the weight cannot be greatly increased even if the strength of the equipment is improved, and the practicability of the equipment is improved.
In this embodiment, the first baffle 201 and the second baffle 302 are made of iron, the steel pipe 1 is made of stainless steel, the first insulating baffle 202 is made of yellow board paper, and the second insulating baffle 301 is made of nylon.
The working principle of the coil framework for the high-strength starter is as follows: coil skeleton subassembly is by a baffle 201 and quiet iron core 303 welding on steel pipe 1 in this application, and both ends are insulated by an insulating baffle 202 and No. two insulating baffle 301, and the wire winding clearance is adjusted by No. two baffles 302 between quiet iron core 303 and No. two insulating baffle 301. Before winding, the steel pipe 1 is wrapped with green shell paper for insulation treatment. The utility model discloses, strengthened the structure of steel pipe 1 self through having increased baffle and insulating baffle, can use bigger tension when making the wire winding to it is loose not to produce during the copper line winding, and can make the more orderly winding of copper line, guarantees electromagnetic switch's reliability, makes the performance of starter self obtain the improvement.
Draw-in groove 9 and 5 cooperation joints of kelly that are equipped with, the equipment of staff has been made things convenient for, with No. two insulating barrier 301, no. two baffle 302 and quiet iron core 303 position are conveniently aimed at, thereby the improvement of showing through the installation of simple and easy equipment the efficiency of equipment production and equipment, no. two baffles 302 and the weight of quiet iron core 303 self have been alleviateed to lightening hole 6 and No. two lightening holes 7 that are equipped with simultaneously, even make equipment obtain when improving in intensity, weight increase by a wide margin also can not thereupon, the practicality of equipment has been improved.
Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all embodiments cannot be exhausted here, and all obvious variations or changes introduced by the technical solution of the present invention are still within the protection scope of the present invention.
Claims (6)
1. The utility model provides a coil skeleton for starter of high strength, includes steel pipe (1), its characterized in that: spacing (4) of arbitrary one end fixedly connected with of steel pipe (1), and steel pipe (1) is equipped with the one end of spacing (4) and establishes to the left end, steel pipe (1) left end is provided with left skeleton subassembly (2), steel pipe (1) right-hand member is provided with right skeleton subassembly (3), left side skeleton subassembly (2) are including a baffle (201) and an insulating baffle (202), a baffle (201) welded fastening is in steel pipe (1) body left end, insulating baffle (202) are fixed on steel pipe (1) body and are hugged closely in an insulating baffle (202) right side, right skeleton subassembly (3) are including No. two insulating baffle (301), no. two baffle (302) and quiet iron core (303), quiet iron core (303) welded fastening is at steel pipe (1) right-hand member, no. two insulating baffle (301), no. two baffle (302) are fixed on steel pipe (1) body.
2. The bobbin for a high-strength starter according to claim 1, wherein: no. one baffle (201) left side hugs closely on spacing (4) lateral wall, no. two baffle (302) set up between quiet iron core (303) and No. two insulating baffle (301).
3. The bobbin for a high-strength starter according to claim 1, wherein: no. two insulating baffle (301), no. two baffle (302) and quiet iron core (303) diameter equal, no. two insulating baffle (301), no. two baffle (302) and quiet iron core (303) all have seted up a plurality of draw-in groove (9) in the same position.
4. The bobbin for a high-strength starter according to claim 3, wherein: be located No. two insulating baffle (301) on draw-in groove (9) inner wall fixedly connected with kelly (5), kelly (5) cooperation chucking is on draw-in groove (9).
5. The bobbin for a high-strength starter according to claim 1, wherein: a plurality of first lightening holes (6) and second lightening holes (7) are formed in the side walls of the second baffle (302) and the static iron core (303) respectively, the first lightening holes (6) and the second lightening holes (7) are different in size, and a core body (8) is arranged on the inner wall of the static iron core (303).
6. The bobbin for a high-strength starter according to claim 1, wherein: no. one baffle (201) and No. two baffles (302) material are iron, steel pipe (1) material is the stainless steel, no. one insulating baffle (202) material is yellow board paper, no. two insulating baffle (301) materials are nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728275.7U CN217904141U (en) | 2022-03-30 | 2022-03-30 | High-strength coil framework for starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728275.7U CN217904141U (en) | 2022-03-30 | 2022-03-30 | High-strength coil framework for starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217904141U true CN217904141U (en) | 2022-11-25 |
Family
ID=84110768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220728275.7U Active CN217904141U (en) | 2022-03-30 | 2022-03-30 | High-strength coil framework for starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217904141U (en) |
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2022
- 2022-03-30 CN CN202220728275.7U patent/CN217904141U/en active Active
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