CN218253799U - Starter retaining ring installation equipment - Google Patents
Starter retaining ring installation equipment Download PDFInfo
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- CN218253799U CN218253799U CN202222250202.4U CN202222250202U CN218253799U CN 218253799 U CN218253799 U CN 218253799U CN 202222250202 U CN202222250202 U CN 202222250202U CN 218253799 U CN218253799 U CN 218253799U
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- telescopic
- jacking
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Abstract
The utility model relates to the technical field of starter assembly, and provides a starter retainer ring mounting device, which comprises a first telescopic piece arranged on a frame; the top shaft is arranged at the telescopic end of the first telescopic part, and the first telescopic part drives the top shaft to lift; the jacking assembly is arranged on the rack and positioned below the jacking shaft, and is used for jacking the rotor; the clamping assembly is arranged on the rack and positioned between the jacking assembly and the jacking shaft, the clamping assembly comprises a supporting seat arranged on the rack and positioned between the jacking assembly and the jacking shaft, and the supporting seat is provided with a through hole for the rotor to pass through; the second telescopic pieces are arranged on the rack at intervals on the circumference, and the telescopic direction of the second telescopic pieces is vertical to that of the first telescopic pieces; the clamping piece sets up in the flexible end of second extensible member, and a plurality of clamping pieces form after flexible and press from both sides tight space, and the retaining ring is located and presss from both sides tight space. Through above-mentioned technical scheme, the problem of starter rotor retaining ring installation inefficiency among the prior art has been solved.
Description
Technical Field
The utility model relates to a starter equipment technical field, it is specific, relate to starter retaining ring erection equipment.
Background
The starting of the engine requires the support of external force, and the automobile starter plays the role. The motor is an important component of the starter; the motor rotor is provided with a retainer ring groove which is used for installing a retainer ring and a rotating ring, the retainer ring is firstly installed in the groove, then the rotating ring is installed on the retainer ring, and the rotating ring can rotate on the retainer ring; the installation of retaining ring and rotating ring among the prior art all is manual compulsory installation, can take place the phenomenon of incline or even damage because the rotor atress is uneven sometimes, and manual installation inefficiency moreover causes the retaining ring to damage in addition easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a starter retaining ring erection equipment has solved the problem that starter rotor retaining ring installation effectiveness is low among the correlation technique.
The technical scheme of the utility model as follows:
the starter retainer ring mounting apparatus includes
A frame;
the first telescopic piece is arranged on the rack;
the top shaft is arranged at the telescopic end of the first telescopic part, and the first telescopic part drives the top shaft to lift;
the jacking assembly is arranged on the rack and positioned below the jacking shaft, and the jacking assembly is used for jacking the rotor;
the clamping component is arranged on the rack and positioned between the jacking component and the jacking shaft, and the clamping component comprises
The supporting seat is arranged on the rack and positioned between the jacking assembly and the jacking shaft, and is provided with a through hole for a rotor to pass through;
the second telescopic pieces are circumferentially arranged on the rack at intervals, and the telescopic direction of the second telescopic pieces is vertical to that of the first telescopic pieces;
the clamping pieces are arranged at the telescopic ends of the second telescopic pieces, a plurality of clamping pieces form clamping spaces after being stretched, and the check rings are located in the clamping spaces.
As a further technical scheme, the clamping piece is arc-shaped and provided with a groove, and the groove is located on one side, far away from the top shaft, of the clamping piece.
As a further technical solution, the jacking assembly comprises
The third telescopic piece is arranged on the rack and positioned below the supporting seat, and the telescopic end of the third telescopic piece is positioned at one side close to the supporting seat;
the fixed station is arranged at the telescopic end of the third telescopic piece, the third telescopic piece is used for driving the fixed station to be close to or far away from the supporting seat, and the fixed station is used for fixing the rotor.
As a further technical scheme, the fixed station comprises
The base plate is arranged at the telescopic end of the third telescopic piece;
the annular platform is arranged on the substrate, a fixed space is formed between the annular platform and the substrate, the rotor is located in the fixed space, and the jacking shaft and the annular platform are coaxially arranged.
As a further technical proposal, the method also comprises
The guide shaft is arranged on the rack;
the guide plate is arranged on the guide shaft in a sliding mode, and the jacking shaft is arranged on the telescopic end of the first telescopic piece through the guide plate.
The utility model discloses a theory of operation and beneficial effect do:
1. in the utility model, the jacking assembly is matched with the clamping assembly, the retainer ring is clamped and the rotor is driven to ascend, so that the retainer ring is arranged in the retainer ring groove, the installation efficiency is high, and the retainer ring is firstly arranged in the clamping element groove, and in the ascending process of the rotor, the retainer ring can integrally descend relative to the rotor, the stress is uniform, and the rotor cannot be damaged;
2. the utility model discloses in, the swivel becket is also in the recess, and the apical axis is pushing up the rotor decline in-process, and the retaining ring is located the clamping piece and does not have the notched part, and the diameter is just little originally, makes the diameter of retaining ring further reduce at the clamping action through the clamping piece, and at rotor decline in-process, the retaining ring can directly get into the swivel becket when passing through the recess, installs convenient quick.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the point B in FIG. 2 according to the present invention;
fig. 4 is an exploded view of the rotor of the present invention;
in the figure: 1. the device comprises a rack, 2, a first telescopic piece, 3, a top shaft, 4, a jacking assembly, 5, a clamping assembly, 6, a supporting seat, 7, a through hole, 8, a second telescopic piece, 9, a clamping piece, 10, a third telescopic piece, 11, a fixed table, 12, a base plate, 13, an annular table, 14, a fixed space, 15, a guide shaft, 16, a guide plate, 17, a groove, 18, a rotating ring, 19, a retainer ring, 20 a retainer ring groove, 21 and a rotor.
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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.
As shown in fig. 1 to 4, the present embodiment proposes
The starter retainer ring mounting apparatus includes
A frame 1;
the first telescopic piece 2 is arranged on the frame 1;
the jacking shaft 3 is arranged at the telescopic end of the first telescopic part 2, and the first telescopic part 2 drives the jacking shaft 3 to lift;
the jacking assembly 4 is arranged on the rack 1 and positioned below the jacking shaft 3, and the jacking assembly 4 is used for jacking the rotor;
a clamping component 5 arranged on the frame 1 and positioned between the jacking component 4 and the jacking shaft 3, wherein the clamping component 5 comprises
The supporting seat 6 is arranged on the rack 1 and located between the jacking assembly 4 and the jacking shaft 3, the supporting seat 6 is provided with a through hole 7, and the through hole 7 is used for a rotor to pass through;
the number of the second telescopic pieces 8 is a plurality, the second telescopic pieces 8 are circumferentially arranged on the rack 1 at intervals, and the telescopic direction of the second telescopic pieces 8 is vertical to that of the first telescopic pieces 2;
the clamping pieces 9 are arranged at the telescopic ends of the second telescopic pieces 8, a clamping space is formed after the clamping pieces 9 are telescopic, and the check ring is located in the clamping space.
In the embodiment, in order to conveniently install the rotating ring of the retainer ring, the rotor is placed on the jacking assembly 4, and the rotating shaft at the top of the rotor penetrates through the through hole 7 and is positioned above the supporting seat 6; after the rotor is installed, the rotor is manually sleeved with the rotating ring and the check ring, the check ring and the rotating ring are located above the supporting seat 6 at the moment, then the second telescopic pieces 8 stretch out, the rotor of the clamping piece 9 is driven to draw close, the check ring is clamped by the clamping piece 9, the two ends of the rotating ring are respectively abutted to the clamping piece 9 and the supporting seat 6 at the moment, the jacking assembly 4 jacks the rotor, the check ring is clamped by the clamping piece 8 and cannot move, after the check ring enters the check ring groove, the jacking assembly 4 stops jacking, then the first telescopic piece 2 descends, the top shaft 3 is abutted to the top of the rotor, then the top shaft continues descending, the jacking assembly 4 is matched with the first telescopic piece 2 at the moment, the rotating ring continues descending after being abutted to the supporting seat 6, the check ring is still in a clamping space at the moment, the top shaft 3 continues to jack the rotor, when the check ring descends to be abutted to the rotating ring, the check ring is clamped by the clamping piece 9, so that the check ring can enter the rotating ring under the action of the top shaft 3, the installation process is completed, the installation is convenient, the efficiency is high, and the check ring is clamped by the clamping piece 9, and deformation can not occur.
Further, the clamping member 9 has a circular arc shape, and the clamping member 9 has a groove 17, and the groove 17 is located on the side of the clamping member 9 away from the top shaft 3.
In this embodiment, in order to clamp the retainer ring, the clamping member 9 is arc-shaped and can be adapted to the shape of the retainer ring; when the retainer ring is clamped, the retainer ring cannot be deformed; and the bottom of the clamping piece 9 is provided with a groove 17, the retainer ring and the rotating ring are both firstly positioned in the groove, in the ascending process of the rotor, the retainer ring can be clamped by a staggered platform arranged between the groove 17 and the body of the clamping piece 9, the retainer ring descends relative to the rotor, after the retainer ring enters the retainer ring groove, the diameter of the retainer ring is reduced, the retainer ring can enter a part of the clamping piece 9 without the groove 17, at the moment, the rotating ring is also positioned in the groove 17, and after the top shaft 3 pushes the rotor to descend, the retainer ring can enter the rotating ring to complete installation.
Further, the jacking assembly 4 comprises
The third telescopic piece 10 is arranged on the rack 1 and is positioned below the supporting seat 6, and the telescopic end of the third telescopic piece 10 is positioned at one side close to the supporting seat 6;
In this embodiment, a structure of the jacking assembly 4 is introduced, specifically, the third telescopic member 10 drives the fixed platform 11 to ascend and descend, and the fixed platform 11 is used for fixing the rotor; when the rotor is installed, the fixing table can be descended firstly, the top of the rotor penetrates through the through hole 7, then the third telescopic piece 10 is operated to ascend, the fixing table 11 is abutted to the bottom of the rotor, the rotor is fixed on the fixing table 11, then the rotor is jacked through the fixing table, the fixing mode is simple, and the positioning is accurate.
Further, the fixed table 11 includes
A base plate 12 arranged at the telescopic end of the third telescopic member 10;
and an annular table 13 arranged on the substrate 12, wherein the annular table 13 and the substrate 12 form a fixed space 14, the rotor is positioned in the fixed space 14, and the top shaft 3 and the annular table 13 are coaxially arranged.
In this embodiment, specifically describing the structure of the fixing table 11, when the annular table 13 and the substrate 12 form the fixing space 14, the bottom of the rotor enters the fixing space 14 when the third telescopic member 10 is raised, thereby fixing the rotor.
Further, also comprises
A guide shaft 15 provided on the frame 1;
and the guide plate 16 is arranged on the guide shaft 15 in a sliding mode, and the top shaft 3 is arranged on the telescopic end of the first telescopic piece 2 through the guide plate 16.
In this embodiment, in order to prevent the top shaft 3 from deflecting during descending, the guide shaft 15 is arranged on the rack 1, and then the first telescopic member 2 drives the guide plate 16 to slide, and the guide plate 16 drives the top shaft 3 to ascend and descend, so as to avoid the deflection of the top shaft 3 during ascending and descending.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The starter retainer ring mounting device is characterized by comprising
A frame (1);
the first telescopic piece (2) is arranged on the rack (1);
the jacking shaft (3) is arranged at the telescopic end of the first telescopic piece (2), and the first telescopic piece (2) drives the jacking shaft (3) to lift;
the jacking assembly (4) is arranged on the rack (1) and is positioned below the jacking shaft (3), and the jacking assembly (4) is used for jacking the rotor;
the clamping assembly (5) is arranged on the rack (1) and located between the jacking assembly (4) and the jacking shaft (3), and the clamping assembly (5) comprises
The supporting seat (6) is arranged on the rack (1) and located between the jacking assembly (4) and the jacking shaft (3), the supporting seat (6) is provided with a through hole (7), and the through hole (7) is used for a rotor to pass through;
the number of the second telescopic pieces (8) is multiple, the second telescopic pieces are circumferentially arranged on the rack (1) at intervals, and the telescopic direction of the second telescopic pieces (8) is vertical to that of the first telescopic pieces (2);
the clamping pieces (9) are arranged at the telescopic ends of the second telescopic pieces (8), a plurality of clamping pieces (9) form clamping spaces after being stretched, and the check rings are located in the clamping spaces.
2. The starter retainer mounting apparatus according to claim 1, wherein the clamping member (9) is circular-arc-shaped, the clamping member (9) having a groove (17), the groove (17) being located on a side of the clamping member (9) away from the top shaft (3).
3. The starter retainer mounting device according to claim 1, wherein the jacking assembly (4) comprises a third telescopic member (10) arranged on the frame (1) below the supporting seat (6), and a telescopic end of the third telescopic member (10) is positioned at a side close to the supporting seat (6);
fixed station (11), set up and be in the flexible end of third extensible member (10), third extensible member (10) are used for driving fixed station (11) are close to or keep away from supporting seat (6), fixed station (11) are used for fixed rotor.
4. The starter retainer mounting apparatus according to claim 3, wherein the stationary table (11) includes
A base plate (12) arranged at the telescopic end of the third telescopic part (10);
the annular platform (13) is arranged on the substrate (12), the annular platform (13) and the substrate (12) form a fixed space (14), the rotor is located in the fixed space (14), and the top shaft (3) and the annular platform (13) are coaxially arranged.
5. The starter retainer mounting apparatus according to claim 1, further comprising
A guide shaft (15) provided on the frame (1);
the guide plate (16) is arranged on the guide shaft (15) in a sliding mode, and the top shaft (3) is arranged on the telescopic end of the first telescopic piece (2) through the guide plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222250202.4U CN218253799U (en) | 2022-08-25 | 2022-08-25 | Starter retaining ring installation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222250202.4U CN218253799U (en) | 2022-08-25 | 2022-08-25 | Starter retaining ring installation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218253799U true CN218253799U (en) | 2023-01-10 |
Family
ID=84777104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222250202.4U Active CN218253799U (en) | 2022-08-25 | 2022-08-25 | Starter retaining ring installation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218253799U (en) |
-
2022
- 2022-08-25 CN CN202222250202.4U patent/CN218253799U/en active Active
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| GR01 | Patent grant | ||
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