CN208142961U - A kind of full thread end cap with pilot hole - Google Patents
A kind of full thread end cap with pilot hole Download PDFInfo
- Publication number
- CN208142961U CN208142961U CN201820543826.6U CN201820543826U CN208142961U CN 208142961 U CN208142961 U CN 208142961U CN 201820543826 U CN201820543826 U CN 201820543826U CN 208142961 U CN208142961 U CN 208142961U
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- end cap
- fixedly connected
- cap ontology
- nut
- pilot hole
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Abstract
The utility model discloses a kind of full thread end cap with pilot hole, including end cap ontology, front housing and fixture nut, the upper surface of the end cap ontology is provided with conductive terminal, the conductive terminal is fixedly connected with the end cap ontology, connection convex block is provided at the top of the end cap ontology, the connection convex block is fixedly connected with the end cap ontology, the inner sidewall of the connection convex block is provided with brush plate, the brush plate is fixedly connected with the connection convex block, and the upper surface of the brush plate is provided with brushgear housing；By the way that nut collar is arranged in the bottom of fixture nut, it connect fixture nut with end cap ontology closer, by the way that end cap ontology is arranged, end cap threaded hole is opened up respectively on four angles of end cap ontology, pilot hole is opened up at end cap threaded hole and end cap ontology, it is installed by pilot hole leadscrew, avoids Full-automatic screwdriver that screw can not fight to the finish, to improve pipeline efficiency.
Description
Technical field
The utility model belongs to end cap technical field, and in particular to a kind of full thread end cap with pilot hole.
Background technique
In general, motor include shell, be formed in interior of shell for be energized stator, by interacting with stator
And the rotor rotated, and the End cover for motor of installation on the shell.Stator includes stator core and is wound on stator core again
Stator coil, rotor include the rotary shaft that multiple magnets being arranged at stator inner peripheral surface and magnet are fixed thereon.
Original full thread end cap has that equipment Full-automatic screwdriver can not be by screw during automatic assembling
It fights to the finish, influences efficiency.
Utility model content
The purpose of this utility model is to provide a kind of full thread end cap with pilot hole, to solve above-mentioned background technique
Middle proposition full thread end cap has that equipment Full-automatic screwdriver can not fight to the finish screw during automatic assembling,
The problem of influencing efficiency.
To achieve the above object, the utility model provides the following technical solutions：A kind of full thread end cap with pilot hole,
Including end cap ontology, front housing and fixture nut, the upper surface of the end cap ontology is provided with conductive terminal, the conductive terminal with
The end cap ontology is fixedly connected, and connection convex block, the connection convex block and the end cap are provided at the top of the end cap ontology
Ontology is fixedly connected, and the inner sidewall of the connection convex block is provided with brush plate, the brush plate and the fixed company of the connection convex block
It connects, the upper surface of the brush plate is provided with brushgear housing, and the brushgear housing is fixedly connected with the brush plate, the brushgear housing
Lateral wall is provided with brush, and the brush is fixedly connected with the brushgear housing, and the upper surface middle position of the brush plate is set
It is equipped with rotator seat, the rotator seat is fixedly connected with the brush plate, and the lateral wall of the rotator seat is provided with connection terminal, institute
It states connection terminal to be fixedly connected with the rotator seat, the bottom of the end cap ontology is provided with the front housing, the front housing and institute
It states end cap ontology to be fixedly connected, the inner sidewall of the end cap ontology is provided with cavity, and the cavity is fixed with the end cap ontology
Connection, the lateral wall of the cavity are provided with outer ring, and the outer ring is fixedly connected with the cavity, the upper table of the end cap ontology
Face is provided with the fixture nut, and the fixture nut is fixedly connected with the end cap ontology, opens at the top of the end cap ontology
Equipped with pilot hole, the lateral wall of the fixture nut is provided with copper sheathing, and the copper sheathing is fixedly connected with the fixture nut, described
The bottom of fixture nut is provided with nut collar, and the nut collar is fixedly connected with the fixture nut.
Preferably, the junction of the brushgear housing and the brush plate is additionally provided with nut, and the brushgear housing is arranged altogether
There are four, the upper surface of the brush plate is fixed on by the nut.
Preferably, the junction of the brush and the brushgear housing is additionally provided with brush spring, and the brush is provided with
It four, is fixed on the brushgear housing by the brush spring.
Preferably, the rotator seat further includes rotor field spider, there are two the rotor field spider is arranged altogether, and the rotator seat
The upper surface of the brush plate is fixed on by the rotor field spider.
Preferably, the fixture nut is cylindrical, and there are four the fixture nut is arranged altogether, is located at the end
On four angles of lid ontology.
Preferably, the upper surface of the end cap ontology offers the pilot hole, and the pilot hole is located at the fixed spiral shell
Female top, and the pilot hole is cylindrical.
Preferably, the nut collar is cleat stanchion shape, and the nut collar further includes rubber pad, and the rubber pad is located at
The upper surface of the nut collar, the nut collar are fixedly connected with the rubber pad.
Compared with prior art, the utility model has the beneficial effects that：It is connected by being arranged in the upper surface of end cap ontology
Convex block blocks motor casing by connecting convex block, facilitates the installation between end cap ontology and motor casing, by the bottom of fixture nut
Nut collar is arranged in portion, connect fixture nut with end cap ontology closer, by the way that end cap ontology is arranged, the four of end cap ontology
End cap threaded hole is opened up on a angle respectively, pilot hole is opened up at end cap threaded hole and end cap ontology, spiral shell is guided by pilot hole
Silk installation, avoids Full-automatic screwdriver that screw can not fight to the finish, to improve pipeline efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model right view；
Fig. 3 is the structure directing hole schematic diagram of the utility model；
In figure：1- end cap ontology, 11- conductive terminal, 12- connection convex block, 13- brush plate, 14- brushgear housing, 15- brush,
16- rotator seat, 17- connection terminal, 2- front housing, 21- cavity, the outer ring 22-, 3- fixture nut, 31- pilot hole, 32- copper sheathing,
33- nut collar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of full thread end cap with pilot hole, packet
End cap ontology 1, front housing 2 and fixture nut 3 are included, the upper surface of end cap ontology 1 is provided with conductive terminal 11, conductive terminal 11 and end
Lid ontology 1 is fixedly connected, and the top of end cap ontology 1 is provided with connection convex block 12, connection convex block 12 and the fixed company of end cap ontology 1
Connect, connection convex block 12 inner sidewall be provided with brush plate 13, brush plate 13 is fixedly connected with convex block 12 is connect, brush plate 13 it is upper
Surface is provided with brushgear housing 14, and brushgear housing 14 is fixedly connected with brush plate 13, and the lateral wall of brushgear housing 14 is provided with brush 15,
Brush 15 is fixedly connected with brushgear housing 14, and the upper surface middle position of brush plate 13 is provided with rotator seat 16, rotator seat 16 with
Brush plate 13 is fixedly connected, and the lateral wall of rotator seat 16 is provided with connection terminal 17, connection terminal 17 and the fixed company of rotator seat 16
It connects, the bottom of end cap ontology 1 is provided with front housing 2, and front housing 2 is fixedly connected with end cap ontology 1, the inner sidewall setting of end cap ontology 1
There is cavity 21, cavity 21 is fixedly connected with end cap ontology 1, and the lateral wall of cavity 21 is provided with outer ring 22, outer ring 22 and cavity 21
It is fixedly connected, the upper surface of end cap ontology 1 is provided with fixture nut 3, and fixture nut 3 is fixedly connected with end cap ontology 1, end cap
The top of ontology 1 offers pilot hole 31, and the lateral wall of fixture nut 3 is provided with copper sheathing 32, and copper sheathing 32 and fixture nut 3 are fixed
Connection, the bottom of fixture nut 3 are provided with nut collar 33, and nut collar 33 is fixedly connected with fixture nut 3.
In the present embodiment, by the way that connection convex block 12 is arranged in the upper surface of end cap ontology 1, electricity is blocked by connecting convex block 12
Casing facilitates the installation between end cap ontology 1 and motor casing, by the way that nut collar 33 is arranged in the bottom of fixture nut 3, makes
Fixture nut 3 connect with end cap ontology 1 it is closer, by be arranged end cap ontology 1, opened respectively on four angles of end cap ontology 1
If end cap threaded hole, pilot hole 31 is opened up at end cap threaded hole and end cap ontology 1, is installed by 31 leadscrew of pilot hole,
Avoid Full-automatic screwdriver that screw can not fight to the finish, to improve pipeline efficiency.
Further, the junction of brushgear housing 14 and brush plate 13 is additionally provided with nut, and brushgear housing 14 is provided with four altogether
It is a, the upper surface of brush plate 13 is fixed on by nut.
In the present embodiment, brushgear housing 14 is fixed on the upper surface of brush plate 13 by nut, and structure is simple, easy for installation.
Further, the junction of brush 15 and brushgear housing 14 is additionally provided with brush spring, and there are four the settings of brush 15,
It is fixed on brushgear housing 14 by brush spring.
In the present embodiment, by being additionally provided with brush spring in the junction of brush 15 and brushgear housing 14, facilitate brush 15
Work.
Further, rotator seat 16 further includes rotor field spider, and there are two rotor field spider is arranged altogether, and rotator seat 16 is by turning
Submounts are fixed on the upper surface of brush plate 13.
In the present embodiment, rotor field spider is installed by the lateral wall in rotator seat 16, keeps rotator seat 16 more firm.
Further, fixture nut 3 is cylindrical, and there are four the total settings of fixture nut 3, is located at end cap ontology 1
Four angles on.
In the present embodiment, fixture nut 3 there are four settings, connect end cap ontology 1 with motor casing closer altogether.
Further, the upper surface of end cap ontology 1 offers pilot hole 31, and pilot hole 31 is located at the top of fixture nut 3,
And pilot hole 31 is cylindrical.
In the present embodiment, by offering pilot hole 31,31 leadscrew of pilot hole peace in the upper surface of end cap ontology 1
Dress, avoids Full-automatic screwdriver that screw can not fight to the finish.
Further, nut collar 33 is cleat stanchion shape, and nut collar 33 further includes rubber pad, and rubber pad is located at nut pad
The upper surface of circle 33, nut collar 33 are fixedly connected with rubber pad.
In the present embodiment, by the way that nut collar 33 is arranged, it connect fixture nut with end cap ontology closer.
The working principle and process for using of the utility model：After the utility model installs, by end cap ontology 1
Upper surface setting connection convex block 12, blocks motor casing by connecting convex block 12, facilitates the peace between end cap ontology 1 and motor casing
Dress connect fixture nut 3 with end cap ontology 1 closer, passes through by the way that nut collar 33 is arranged in the bottom of fixture nut 3
End cap ontology 1 is set, end cap threaded hole is opened up respectively on four angles of end cap ontology 1, in end cap threaded hole and end cap ontology 1
Place opens up pilot hole 31, is installed by 31 leadscrew of pilot hole, avoids Full-automatic screwdriver that screw can not fight to the finish, thus
Improve pipeline efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of full thread end cap with pilot hole, it is characterised in that：Including end cap ontology (1), front housing (2) and fixture nut
(3), the upper surface of the end cap ontology (1) is provided with conductive terminal (11), the conductive terminal (11) and the end cap ontology
(1) it is fixedly connected, connection convex block (12), the connection convex block (12) and the end is provided at the top of the end cap ontology (1)
Lid ontology (1) is fixedly connected, and the inner sidewall of connection convex block (12) is provided with brush plate (13), the brush plate (13) and institute
It states connection convex block (12) to be fixedly connected, the upper surface of the brush plate (13) is provided with brushgear housing (14), the brushgear housing (14)
Be fixedly connected with the brush plate (13), the lateral wall of the brushgear housing (14) is provided with brush (15), the brush (15) with
The brushgear housing (14) is fixedly connected, and the upper surface middle position of the brush plate (13) is provided with rotator seat (16), described
Rotator seat (16) is fixedly connected with the brush plate (13), and the lateral wall of the rotator seat (16) is provided with connection terminal (17),
The connection terminal (17) is fixedly connected with the rotator seat (16), and the bottom of the end cap ontology (1) is provided with the front housing
(2), the front housing (2) is fixedly connected with the end cap ontology (1), and the inner sidewall of the end cap ontology (1) is provided with cavity
(21), the cavity (21) is fixedly connected with the end cap ontology (1), and the lateral wall of the cavity (21) is provided with outer ring
(22), the outer ring (22) is fixedly connected with the cavity (21), and the upper surface of the end cap ontology (1) is provided with the fixation
Nut (3), the fixture nut (3) are fixedly connected with the end cap ontology (1), offer at the top of the end cap ontology (1)
The lateral wall of pilot hole (31), the fixture nut (3) is provided with copper sheathing (32), the copper sheathing (32) and the fixture nut
(3) be fixedly connected, the bottom of the fixture nut (3) is provided with nut collar (33), the nut collar (33) with it is described solid
Determine nut (3) to be fixedly connected.
2. a kind of full thread end cap with pilot hole according to claim 1, it is characterised in that：The brushgear housing (14)
It is additionally provided with nut with the junction of the brush plate (13), and there are four the total settings of the brushgear housing (14), by described
Nut is fixed on the upper surface of the brush plate (13).
3. a kind of full thread end cap with pilot hole according to claim 1, it is characterised in that：The brush (15) with
The junction of the brushgear housing (14) is additionally provided with brush spring, and there are four the brush (15) settings, passes through the electricity
Brush spring is fixed on the brushgear housing (14).
4. a kind of full thread end cap with pilot hole according to claim 1, it is characterised in that：The rotator seat (16)
It further include rotor field spider, there are two the rotor field spider is arranged altogether, and the rotator seat (16) is fixed by the rotor field spider
In the upper surface of the brush plate (13).
5. a kind of full thread end cap with pilot hole according to claim 1, it is characterised in that：The fixture nut
(3) cylindrical, and there are four the total settings of the fixture nut (3), it is located on four angles of the end cap ontology (1).
6. a kind of full thread end cap with pilot hole according to claim 1, it is characterised in that：The end cap ontology
(1) upper surface offers the pilot hole (31), and the pilot hole (31) is located at the top of the fixture nut (3), and institute
It is cylindrical to state pilot hole (31).
7. a kind of full thread end cap with pilot hole according to claim 1, it is characterised in that：The nut collar
It (33) is cleat stanchion shape, and the nut collar (33) further includes rubber pad, the rubber pad is located at the nut collar (33)
Upper surface, the nut collar (33) are fixedly connected with the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543826.6U CN208142961U (en) | 2018-04-17 | 2018-04-17 | A kind of full thread end cap with pilot hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543826.6U CN208142961U (en) | 2018-04-17 | 2018-04-17 | A kind of full thread end cap with pilot hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142961U true CN208142961U (en) | 2018-11-23 |
Family
ID=64293115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820543826.6U Active CN208142961U (en) | 2018-04-17 | 2018-04-17 | A kind of full thread end cap with pilot hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142961U (en) |
-
2018
- 2018-04-17 CN CN201820543826.6U patent/CN208142961U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 standard workshop of HUTANG Industrial Park, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Xuquan Motor Co.,Ltd. Address before: 213000 standard workshop of HUTANG Industrial Park, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU XUQUAN PRECISE ELECTRIC CO.,LTD. |