CN220527765U - Plastic package motor with positioning seat - Google Patents
Plastic package motor with positioning seat Download PDFInfo
- Publication number
- CN220527765U CN220527765U CN202321946762.1U CN202321946762U CN220527765U CN 220527765 U CN220527765 U CN 220527765U CN 202321946762 U CN202321946762 U CN 202321946762U CN 220527765 U CN220527765 U CN 220527765U
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- positioning seat
- positioning
- hole
- plastic package
- guide
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- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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Abstract
The utility model discloses a plastic package motor with a positioning seat, which relates to the technical field of plastic package motors and comprises a machine body and a shell sleeved outside the machine body, wherein the outer part of the shell is provided with the positioning seat, a through hole I for a bolt to pass through is formed in the positioning seat, a guide ring is sleeved on the outer wall of the shell, a guide groove is formed in the outer wall of the guide ring, one end of the positioning seat is in sliding connection with the guide groove through a sliding block, a plurality of groups of positioning holes are formed in the guide groove along the length direction of the guide groove, a positioning rod is arranged on the sliding block, in order to stabilize the position of a plastic package motor body in the prior art, the shell is provided with a plurality of groups of positioning seats with fixed positions and is used for being adaptively installed on other equipment, the positioning seats are in threaded connection with holes of other equipment through screws passing through or being in threaded connection with the positioning seats, but sometimes the positions of the holes of other equipment are different, and the positioning seats on the motor shell are fixed, so that the position of the positioning seat is not changeable.
Description
Technical Field
The utility model relates to the technical field of plastic package motors, in particular to a plastic package motor with a positioning seat.
Background
The plastic package motor consists of plastic package stator, shaft, rotor, bearing, end cover, heat protector, lead-out wire, socket, etc. the stator core of the plastic package motor is made up of two half-round cores.
Some plastic package motors in the tradition, including the pivot, rotor subassembly, plastic package stator and end cover, rotor subassembly installs in the pivot, be provided with the cavity in the middle of the plastic package stator, rotor subassembly installs in the cavity of plastic package stator, the end cover is installed at the tip of plastic package stator, the pivot supports on the bearing of end cover, the PG board is placed on the plastic package stator, then press fastening the PG board on the plastic package stator through the end cover, in order to stabilize the position of plastic package motor body, its shell has the fixed positioning seat in multiunit position, be used for the adaptation to install on other equipment, pass through the screw or the spiro union passes the hole of positioning seat and other equipment and carry out the spiro union fixedly, but sometimes the hole position on other equipment is different, positioning seat on the motor housing is fixed, can not change the position, make it is poor in suitability.
Disclosure of Invention
The utility model aims to provide a plastic package motor with a positioning seat, which can adjust the position of the positioning seat on a shell.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a plastic envelope motor with positioning seat, includes the organism and overlaps the shell of establishing outside, the shell outside is provided with the positioning seat, the inside through-hole that supplies the bolt to pass of seting up of positioning seat is first, the cover is equipped with the guide ring on the shell outer wall, the guide groove has been seted up to the outer wall of guide ring, the one end of positioning seat pass through the slider with guide groove sliding connection, a plurality of groups of locating holes have been seted up along its length direction in the guide groove, be provided with the locating lever on the slider.
Preferably, a guide block is arranged on the outer wall of the positioning seat along the height direction of the positioning seat, and the sliding block is in sliding connection with the positioning seat through the guide block.
Preferably, a second through hole is formed in the inner wall of the positioning seat, and a driving block is arranged at one end of the sliding block and located inside the positioning seat through the second through hole.
Preferably, an auxiliary ring is arranged at one end of the driving block, which is positioned in the positioning seat, the auxiliary ring is positioned right above the first through hole, and the hole in the middle of the auxiliary ring is arranged concentrically with the first through hole.
Preferably, the slider is provided with a compression spring at the opening of the guide groove.
Preferably, the slider is located inside the guide groove, and a vertical rod is disposed opposite to the positioning rod, and a through hole opposite to the positioning hole is formed inside the guide groove.
Preferably, the positioning hole is a stepped hole, a clamping rod is arranged in the positioning hole, an extension plate is arranged on one side of the outer wall of the positioning seat, and a clamping groove opposite to the clamping rod is formed in the extension plate.
Preferably, the outer wall of the clamping rod is sleeved with a buffer ring.
The utility model has the beneficial effects that: compared with the prior art, the positioning device has the advantages that the guide ring is arranged on the outer wall of the shell, the guide groove is formed in the outer wall of the guide ring, one end of the positioning seat is connected with the guide groove in a sliding mode through the sliding mode, the position of the positioning seat outside the shell is changed, the positions of mounting holes on some devices are aligned, the adaptability of the use is improved, meanwhile, the sliding block is connected with the positioning seat in a sliding mode, the positioning holes are formed in the guide groove, the positioning rod is formed in the sliding block, the driving block is arranged at one end of the sliding block and extends into the positioning seat, the front end of the driving block is provided with the auxiliary ring opposite to the upper through hole of the positioning seat, the bolt sequentially passes through the auxiliary ring and the first through hole to be in threaded connection with the device, and when the auxiliary ring is in threaded connection with the device through the driving block, the sliding block in the guide groove is indirectly driven to be pressed to vertically move the positioning rod on the guide groove into the positioning hole in a sliding mode, the positioning seat can be fixed after the outer wall of the guide ring is moved to a proper position, the position of the positioning seat is changed, the position of the positioning seat on the shell is inconvenient to adjust the position on the shell, the positioning rod on the positioning seat is poor in mounting suitability is arranged, the clamping rod is arranged in the clamping hole, the clamping rod extends into the positioning hole in the clamping hole in the sliding mode, and extends into the positioning hole in the sliding mode, and extends into the positioning hole.
Drawings
FIG. 1 is a schematic view showing a mechanism of an external part of a machine body according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a mechanism for displaying an exterior portion of a housing in accordance with one embodiment of the present utility model;
FIG. 3 is a schematic view of FIG. 2 taken along the A-A direction thereof;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is a schematic diagram showing the mechanism of the outer portion of the guide ring in one embodiment of the utility model;
fig. 6 is an enlarged view of a portion C in fig. 5.
Reference numerals: 1. a body; 2. a housing; 3. a bolt; 4. a guide groove; 5. a guide ring; 6. a positioning seat; 7. a through hole; 8. a vertical rod; 9. a slide block; 10. a compression spring; 11. a positioning rod; 12. a buffer ring; 13. a clamping rod; 14. a clamping groove; 15. an extension plate; 16. positioning holes; 17. a driving block; 18. an auxiliary ring; 19. a first through hole; 20. a guide block; 21. and a second through hole.
Detailed Description
The following description is only of preferred embodiments of the present utility model, and the scope of protection is not limited to the examples, but the technical solutions falling under the concept of the present utility model should fall under the scope of protection of the present utility model, and it should be pointed out that, for those skilled in the art, these modifications and adaptations should and are considered as well, without departing from the principle of the present utility model.
It should be noted that, terms such as "up, down, left, right" and the like mentioned in this document are merely used in conjunction with the drawings to enable one skilled in the art to understand the connection between the respective features or parts and the like.
In this embodiment, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either a fixed connection, a removable connection, or an integral unit; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
As shown in fig. 1 to 6, a plastic package motor with a positioning seat comprises a machine body 1 and a housing 2 sleeved outside the machine body 1, wherein the housing 2 is provided with a positioning seat 6 outside, the machine body 1 and the housing 2 are both technical equipment conventionally known to those skilled in the art, the housing 2 is cylindrical, a through hole 19 for a bolt 3 to pass through is formed at the bottom end inside the positioning seat 6, in this embodiment, an internal thread (not shown in the drawing) screwed with the bolt 3 is formed inside the through hole 19, the purpose of the plastic package motor is to enable the bolt 3 to be fixed on the positioning seat 6, a guide ring 5 is sleeved and fixed at the middle part of the outer wall of the housing 2, a guide groove 4 is formed along the length direction of the guide ring 5, the cross section of the guide groove 4 is of a T shape, a rectangular guide block 20 is vertically fixed on one side of the positioning seat 6 facing the guide ring 5, the guide block 20 is vertically and slidingly connected with a T-shaped slide block 9, a cylindrical vertical rod 8 is fixed in the middle of the upper end of the slide block 9, a cylindrical positioning rod 11 is fixed in the middle of the lower end of the slide block 9, a circular through hole 7 and a circular positioning hole 16 are respectively formed at the upper end and the lower end of the inside of the guide groove 4, a plurality of groups of through holes 7 and positioning holes 16 are arranged, according to actual use conditions of personnel, the guide block is arranged at different positions on the guide ring 5, in the embodiment, the positioning holes 16 adopt stepped holes, the cross sections of the stepped holes are T-shaped, the outer diameter size of the vertical rod 8 is consistent with the inner diameter size of the through hole 7, the dimensional tolerance of the vertical rod 8 is of a negative tolerance design, the outer diameter size of the positioning rod 11 is consistent with the inner diameter size of the upper end of the positioning hole 16, the dimensional tolerance of the positioning rod 11 is of the negative tolerance design, the clamping rod 13 is penetrated in the positioning hole 16, the cross section of the clamping rod 13 is T-shaped, the outer diameter of the upper end of the clamping rod is larger than the inner diameter of the lower end of the positioning hole 16, the buffer ring 12 is sleeved on the outer wall of the clamping rod 13, the outer diameter of the buffer ring 12 is also larger than the inner diameter of the lower end of the positioning hole 16, the buffer ring 12 is sleeved on the outer wall of the clamping rod 13, the buffer ring 12 can be compressed when the clamping rod 13 is pressed and moves downwards, when the clamping rod 13 is not pressed, the buffer ring 12 can gradually recover to drive the clamping rod 13 to reset, the lower side of the positioning seat 6 is horizontally fixed with an extension plate 15 of a cuboid towards one end of the guide ring 5, the upper side of the front end of the extension plate 15 is provided with a circular clamping groove 14, the inner diameter of the clamping groove 14 is consistent with the outer diameter of the lower end of the clamping rod 13, the outer diameter of the lower end of the clamping rod 13 is of a negative tolerance design, the lower side of the sliding block 9 is vertically fixed with a compression spring 10 at one end of the opening of the guide groove 4, the sliding block 9 can be pushed to move upwards, the sliding block 9 towards one side of the guide ring 5, one side of the sliding block 21 of the sliding block is horizontally fixed with an inner diameter of the cuboid 18 towards one side of the sliding block 18, and the middle of the sliding block is driven by the sliding block 19 is driven by the inner diameter of the sliding block 18, and the auxiliary ring is driven by the auxiliary ring 18, and the inner diameter of the auxiliary ring is driven by the auxiliary ring 18, and the auxiliary ring is provided with a through hole 18.
In this embodiment, four sets of positioning seats 6 are provided on the outside of the housing 2, and are slidably connected to the guide grooves 4 through the sliders 9.
When the positioning seat 6 is positioned and fixed on the guide ring 5 but not between the guide ring 5 and the equipment, as shown in fig. 4, the upright rod 8 at the upper end of the sliding block 9 is inserted into the through hole 7 of the guide ring 5, the compression spring 10 is in an extended state, the supporting sliding block 9 moves upwards, the positioning rod 11 at the lower end of the sliding block 9 is positioned above the positioning hole 16, and the lower end of the clamping rod 13 is positioned inside the positioning hole 16 and is positioned right above the clamping groove 14.
When the positioning seat 6 needs to move on the guide ring 5, a person can press down the auxiliary ring 18 positioned in the positioning seat 6 for a certain distance, so that the upright rod 8 at the upper end of the sliding block 9 is separated from the inside of the through hole 7, and meanwhile, the positioning rod 11 at the lower end of the sliding block 9 is not inserted into the positioning hole 16, and at the moment, the person can drive the positioning seat 6 to slide along the length direction of the guide groove 4, and the position of the positioning seat outside the shell 2 is changed.
When the positioning seat 6 moves to a proper position outside the shell 2, a person passes the bolt 3 through the auxiliary ring 18 and the through hole one 19, meanwhile, as the internal thread screwed with the bolt 3 is arranged in the through hole one 19, the bolt 3 can be firstly fixed on the positioning seat 6, in the process of downwards screwing the bolt 3, the upper end of the bolt downwards presses the auxiliary ring 18, the driving block 17 connected with the auxiliary ring 18 moves downwards synchronously, the sliding block 9 connected with the driving block 17 also vertically moves along the length direction of the guide block 20, the compression spring 10 starts to compress, the positioning rod 11 at the lower end of the sliding block 9 starts to be inserted into the positioning hole 16 positioned right below the positioning rod 11 in the guide groove 4, the clamping rod 13 positioned in the positioning hole 16 can be downwards pressed and moved, the buffer ring 12 is extruded, the lower end of the clamping rod 13 passes through the positioning hole 16 and the clamping groove 14 positioned on the extension plate 15 below the buffer ring, so that the position fixing of the positioning seat 6 is completed, and meanwhile, the lower end of the bolt 3 can be screwed into the threaded hole 3 on the equipment when the equipment starts to be fixed, so that the bolt 3 cannot be fixed by itself.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (8)
1. The plastic package motor with the positioning seat comprises a machine body (1) and a shell (2) sleeved outside the machine body, wherein the positioning seat (6) is arranged outside the shell (2), a first through hole (19) for a bolt (3) to pass through is formed in the positioning seat (6),
the device is characterized in that a guide ring (5) is sleeved on the outer wall of the shell (2), and a guide groove (4) is formed in the outer wall of the guide ring (5);
one end of the positioning seat (6) is connected with the guide groove (4) in a sliding way through a sliding block (9);
a plurality of groups of positioning holes (16) are formed in the guide groove (4) along the length direction of the guide groove, and a positioning rod (11) is arranged on the sliding block (9).
2. A plastic package motor with a positioning seat according to claim 1, characterized in that the outer wall of the positioning seat (6) is provided with a guide block (20) along the height direction thereof, and the sliding block (9) is slidably connected with the positioning seat (6) through the guide block (20).
3. The plastic package motor with the positioning seat according to claim 1, wherein a second through hole (21) is formed in the inner wall of the positioning seat (6), and a driving block (17) is arranged at one end of the sliding block (9) and is located inside the positioning seat (6) through the second through hole (21).
4. A plastic package motor with a positioning seat according to claim 3, characterized in that an auxiliary ring (18) is arranged at one end of the driving block (17) located inside the positioning seat (6), the auxiliary ring (18) is located right above the first through hole (19), and a hole in the middle of the auxiliary ring (18) is concentric with the first through hole (19).
5. A plastic package motor with a positioning seat according to claim 1, characterized in that the slider (9) is provided with a compression spring (10) at the opening of the guiding groove (4).
6. The plastic package motor with the positioning seat according to claim 1, wherein the sliding block (9) is located inside the guiding groove (4) and opposite to the positioning rod (11) is provided with a vertical rod (8), and a through hole (7) opposite to the positioning hole (16) is formed inside the guiding groove (4).
7. The plastic package motor with the positioning seat according to claim 1, wherein the positioning hole (16) is a stepped hole, a clamping rod (13) is arranged in the positioning hole, an extension plate (15) is arranged on one side of the outer wall of the positioning seat (6), and a clamping groove (14) opposite to the clamping rod (13) is formed in the extension plate (15).
8. The plastic package motor with the positioning seat according to claim 7, wherein a buffer ring (12) is sleeved on the outer wall of the clamping rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946762.1U CN220527765U (en) | 2023-07-24 | 2023-07-24 | Plastic package motor with positioning seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946762.1U CN220527765U (en) | 2023-07-24 | 2023-07-24 | Plastic package motor with positioning seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220527765U true CN220527765U (en) | 2024-02-23 |
Family
ID=89929244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321946762.1U Active CN220527765U (en) | 2023-07-24 | 2023-07-24 | Plastic package motor with positioning seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220527765U (en) |
-
2023
- 2023-07-24 CN CN202321946762.1U patent/CN220527765U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |