CN220217070U - Auxiliary electrode welding machine of automobile starter - Google Patents
Auxiliary electrode welding machine of automobile starter Download PDFInfo
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- CN220217070U CN220217070U CN202320739380.5U CN202320739380U CN220217070U CN 220217070 U CN220217070 U CN 220217070U CN 202320739380 U CN202320739380 U CN 202320739380U CN 220217070 U CN220217070 U CN 220217070U
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- 238000003466 welding Methods 0.000 title claims abstract description 45
- 239000007858 starting material Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary electrode welding machine of an automobile starter, which comprises a base, a transverse frame, a mounting plate, a projection welding machine, an indexing mechanism, a fixing mechanism and a locking mechanism, wherein the base is provided with a transverse frame; the top of the base is fixedly provided with a supporting frame; the transverse frame is fixedly arranged on one side of the top of the support frame; the mounting plate is fixedly arranged on the upper wall surface of the base; the projection welding machine is positioned at one side of the base, a telescopic cylinder is arranged at one side of the projection welding machine, a telescopic block is arranged in the telescopic cylinder in a sliding mode, and the telescopic block is fixedly arranged on the lower wall surface of the base; the indexing mechanism is arranged on one side of the mounting plate; the fixing mechanism is fixedly arranged at one side of the transverse frame; the locking mechanism is fixedly arranged on the upper wall surface of the base. The auxiliary electrode is welded to the inner wall surface of the stator shell through the projection welding machine, and the auxiliary electrode is evenly distributed on the inner wall surface of the stator shell in a circumferential manner, so that the locking mechanism can fix the stator shell with the welding position replaced after rotation, and the stability and accuracy of the welding process are ensured.
Description
Technical Field
The utility model belongs to the technical field of auxiliary electrode welding, and particularly relates to an auxiliary electrode welding machine of an automobile starter.
Background
The stator of automobile starter is used to generate rotary magnetic field, which is composed of base, stator iron core, coil and other structural parts for fixing these parts.
The stator inner wall surface distributes and has a plurality of auxiliary electrodes, and auxiliary electrodes equipartition is arranged inside the stator inner wall surface, when carrying out the welding to auxiliary electrodes, needs to fix the stator shell, later welds the auxiliary electrodes at the stator shell inner wall surface, and different fixed establishment is needed to the stator shell of different specifications, so what need is urgent to be one kind can weld the device of the auxiliary electrodes of the starter stator shell of many specifications.
Disclosure of Invention
Based on the technical problems, the utility model provides an auxiliary electrode welding machine for an automobile starter, which can weld auxiliary electrodes of starter stator shells with multiple specifications.
The specific technical scheme is as follows:
an automotive starter auxiliary electrode welding machine comprising:
the base is fixedly provided with a supporting frame at the top;
the transverse frame is fixedly arranged on one side of the top of the support frame;
the mounting plate is fixedly mounted on the upper wall surface of the base;
the projection welding machine is positioned at one side of the base, a telescopic cylinder is arranged at one side of the projection welding machine, a telescopic block is arranged in the telescopic cylinder in a sliding mode, and the telescopic block is fixedly arranged on the lower wall surface of the base;
the indexing mechanism is arranged on one side of the mounting plate;
the fixing mechanism is fixedly arranged on one side of the transverse frame;
the locking mechanism is fixedly arranged on the upper wall surface of the base.
In the above technical solution, the indexing mechanism includes:
the first air cylinders are respectively fixedly arranged on the upper side and the lower side of the transverse frame;
the pushing plate is fixedly arranged at the telescopic ends of the pair of first cylinders;
the movable plate is movably arranged on one side wall surface of the push plate;
the pushing column is fixedly arranged on one side wall surface of the movable plate, and one side of the pushing column is provided with a sliding groove;
the sleeve is movably arranged on one side wall surface of the mounting plate, the driving disc is fixedly arranged on the other side of the sleeve, the steering wheel is movably arranged on one side of the driving disc, a through hole is formed in the center of the steering wheel, a clamping block is fixedly arranged in the through hole, the clamping block is slidably connected in the sliding groove, and the pushing column penetrates through the sleeve, the driving disc, the mounting plate and the steering wheel;
the second cylinder is hinged to one side wall surface of the mounting plate, and the telescopic end of the second cylinder is hinged to one side of the driving plate;
the unidirectional guide mechanism is arranged on one side of the steering wheel.
In the above technical solution, the unidirectional guiding mechanism includes:
the guide plate is fixedly arranged on the steering wheel;
the three pairs of arc grooves are formed in one side of the guide plate, a spring is connected inside the arc grooves, one end of the spring is connected with an arc block, and one side of the arc block is provided with an inclined plane;
and the driving blocks are fixedly arranged on one side of the driving disc.
In the above technical solution, the fixing mechanism includes:
the fixed cylinder is movably arranged on one side wall surface of the mounting plate;
the annular plate is fixedly arranged at one end of the fixed cylinder, and two pairs of fixed grooves are formed in one side of the annular plate;
the two pairs of hinge brackets are hinged to one end of the pushing column;
the fixing rod is hinged to one end of the hinge bracket and is slidably connected in the fixing groove.
In the above technical solution, the locking device includes:
the third cylinder is fixedly arranged on the upper wall surface of the base, and the telescopic end of the third cylinder is connected with a locking block;
the locking grooves are formed in the outer side wall surface of the steering wheel.
In the above technical solution, further includes:
the lifting cylinder is fixedly arranged on one side wall surface of the telescopic cylinder, and the telescopic end of the lifting cylinder is connected to the lower wall surface of the base.
Compared with the prior art, the auxiliary electrode welding machine for the automobile starter has the beneficial effects that:
the auxiliary poles are welded to the inner wall surface of the stator shell through the projection welding machine, and the auxiliary poles are evenly distributed on the inner wall surface of the stator shell in circumference, so that the indexing mechanism can rotate the fixed stator shell by 60 degrees, the welding positions are replaced, the fixing mechanism can fix stators with different diameters, auxiliary welding is carried out, the locking mechanism can fix the stator shell with the welding positions replaced after rotation, and the stability and accuracy of the welding process are guaranteed.
Drawings
FIG. 1 is a schematic diagram of an auxiliary electrode welding machine for an automobile starter;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of a unidirectional guide mechanism of the present utility model;
FIG. 5 is a schematic cross-sectional view of a unidirectional guide mechanism of the present utility model;
FIG. 6 is a schematic view of the fixing mechanism of the present utility model.
Wherein, the correspondence between the reference numerals and the component names in fig. 1 to 6 is:
1. a base; 2. a cross frame; 3. a mounting plate; 4. a projection welding machine; 5. a first cylinder; 6. a push plate; 7. a movable plate; 8. pushing the column; 9. a sleeve; 10. a second cylinder; 11. a guide plate; 12. an arc-shaped groove; 13. a driving block; 14. a fixed cylinder; 15. a ring plate; 16. a hinge bracket; 17. a fixed rod; 18. a third cylinder; 19. a locking groove; 20. lifting cylinder.
Detailed Description
The utility model will be further described with reference to specific embodiments and figures 1-6, but the utility model is not limited to these embodiments.
As shown in fig. 1-6, the present utility model discloses an auxiliary electrode welding machine for an automobile starter, comprising: the device comprises a base 1, a transverse frame 2, a mounting plate 3, a projection welding machine 4, an indexing mechanism, a fixing mechanism and a locking mechanism; the top of the base 1 is fixedly provided with a supporting frame; the transverse frame 2 is fixedly arranged on one side of the top of the supporting frame; the mounting plate 3 is fixedly mounted on the upper wall surface of the base 1; the projection welding machine 4 is positioned on one side of the base 1, a telescopic cylinder is arranged on one side of the projection welding machine 4, a telescopic block is arranged in the telescopic cylinder in a sliding mode, and the telescopic block is fixedly arranged on the lower wall surface of the base 1; the indexing mechanism is arranged on one side of the mounting plate 3; the fixing mechanism is fixedly arranged on one side of the transverse frame 2; the locking mechanism is fixedly arranged on the upper wall surface of the base 1.
The fixing mechanism can fix stator shells with different specification diameters, the stator shells are rotated through the indexing mechanism, the stator shells are rotated for 60 degrees each time, the inner wall surfaces of the stator shells are welded, auxiliary pole materials are welded to the inner wall surfaces of the stator shells, and the locking mechanism can lock after each rotation of the indexing mechanism.
In an embodiment of the present utility model, as shown in fig. 1-6, the indexing mechanism comprises: the device comprises a first air cylinder 5, a push plate 6, a movable plate 7, a push column 8, a sleeve 9, a second air cylinder 10 and a one-way guide mechanism; a pair of first cylinders 5 are fixedly arranged on the upper side and the lower side of the transverse frame 2 respectively; the push plate 6 is fixedly arranged at the telescopic ends of the pair of first cylinders 5; the movable plate 7 is movably arranged on one side wall surface of the push plate 6; the pushing column 8 is fixedly arranged on one side wall surface of the movable plate 7, and one side of the pushing column 8 is provided with a sliding groove; one side of the sleeve 9 is movably arranged on one side wall surface of the mounting plate 3, a driving disc is fixedly arranged on the other side of the sleeve 9, a steering wheel is movably arranged on one side of the driving disc, a through hole is formed in the center of the steering wheel, a clamping block is fixedly arranged in the through hole, the clamping block is slidably connected in the sliding groove, and the pushing column 8 penetrates through the sleeve 9, the driving disc, the mounting plate 3 and the steering wheel; the second cylinder 10 is hinged to one side wall surface of the mounting plate 3, and the telescopic end of the second cylinder 10 is hinged to one side of the driving plate; the unidirectional guide mechanism is arranged on one side of the steering wheel.
When the first air cylinder 5 is extended, the push plate 6 moves to one side at the moment, so that the push column 8 moves, the telescopic end of the second air cylinder 10 is shortened, at the moment, the second air cylinder 10 is hinged between the mounting plate 3 and the driving disc, the driving disc rotates at the moment, the steering disc drives the steering disc to rotate through the unidirectional guide mechanism, and the steering disc drives the push column 8 to rotate through the clamping block and drives the fixing mechanism to rotate, so that indexing conversion is performed.
In an embodiment of the present utility model, as shown in fig. 1 to 6, the unidirectional guide mechanism includes: a guide plate 11, an arc-shaped groove 12 and a driving block 13; the guide plate 11 is fixedly arranged on the steering wheel; three pairs of arc grooves 12 are formed in one side of the guide plate 11, springs are connected in the arc grooves 12, one ends of the springs are connected with arc blocks, and inclined planes are formed in one side of the arc blocks; three pairs of driving blocks 13 are fixedly arranged on one side of the driving disc.
When the spring in the arc groove 12 is not pressed by the driving block 13, the arc block can be ejected out of the arc block, the arc block at the top can be pushed by the driving block 13 during replacement indexing, and when the telescopic end of the second cylinder 10 is extended, the arc block is retracted into the arc groove 12 through an inclined plane.
In an embodiment of the present utility model, as shown in fig. 1 to 6, the fixing mechanism includes: a fixed cylinder 14, a ring plate 15, a hinge bracket 16 and a fixed rod 17; the fixed cylinder 14 is movably arranged on one side wall surface of the mounting plate 3; the annular plate 15 is fixedly arranged at one end of the fixed cylinder 14, and two pairs of fixed grooves are formed in one side of the annular plate 15; both pairs of hinge brackets 16 are hinged to one end of the pushing column 8; the fixed rod 17 is hinged to one end of the hinged frame 16, and the fixed rod 17 is slidably connected in the fixed groove.
The ring plate 15 at one end of the fixing cylinder 14 can move the two pairs of fixing rods 17 to the outside to expand and fix the inside of the stator casing.
In an embodiment of the present utility model, as shown in fig. 1 to 6, the locking device includes: a third cylinder 18 and a locking groove 19; the third cylinder 18 is fixedly arranged on the upper wall surface of the base 1, and the telescopic end of the third cylinder 18 is connected with a locking block; three pairs of locking grooves 19 are formed in the outer side wall surface of the steering wheel.
The locking block can be clamped into the locking groove 19 after the expansion end of the third air cylinder 18 is extended, so that the locking block is stable in the welding process.
In an embodiment of the present utility model, as shown in fig. 1 to 6, further comprising: a lifting cylinder 20; the lifting cylinder 20 is fixedly arranged on one side wall surface of the telescopic cylinder, and the telescopic end of the lifting cylinder 20 is connected to the lower wall surface of the base 1.
The elevation cylinder 20 can move the base 1 up and down to adjust the height.
The implementation process comprises the following steps: firstly, the stator shell is sleeved outside the fixed cylinder 14, the expansion end of the first cylinder 5 is controlled to extend, the push plate 6 pushes the pushing column 8 to move towards one side of the projection welding machine 4, and because the fixed cylinder 14 is movably arranged on one side of the mounting plate 3, two pairs of fixed rods 17 are pushed outwards by two pairs of hinged frames 16 at the moment, the stator shell is fixed, then the expansion end of the lifting cylinder 20 is controlled to extend, the stator shell is positioned on one side of a lower welding electrode of the projection welding machine 4, the stator shell is sleeved outside the lower welding electrode, then an auxiliary electrode is sent to the inner wall surface of the stator shell, the auxiliary electrode is welded to the inner wall surface of the stator shell through the upper welding electrode and the lower welding electrode, when the position needs to be replaced, the expansion end of the second cylinder 10 is controlled to be shortened, the driving block 13 rotates, the steering wheel is driven to rotate, after the steering wheel rotates to the next position, the expansion end of the third cylinder 18 is controlled to extend, the locking block is clamped into the locking groove 19 to be fixed, then welding can be continued, when the welding is carried out at the next position, the expansion end of the second cylinder 10 is controlled to extend, the driving block 13 pushes the arc block inclined surface of the driving block 13 to extend the third cylinder to the inner wall of the lower welding electrode, the driving block 12 to be controlled to retract the third cylinder 18, and then the expansion end of the third cylinder 18 is controlled to retract the locking block 18 to be locked, and the position, and the arc-shaped locking block can be retracted.
In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. An automobile starter auxiliary electrode welding machine, characterized by comprising:
the base is fixedly provided with a supporting frame at the top;
the transverse frame is fixedly arranged on one side of the top of the support frame;
the mounting plate is fixedly mounted on the upper wall surface of the base;
the projection welding machine is positioned at one side of the base, a telescopic cylinder is arranged at one side of the projection welding machine, a telescopic block is arranged in the telescopic cylinder in a sliding mode, and the telescopic block is fixedly arranged on the lower wall surface of the base;
the indexing mechanism is arranged on one side of the mounting plate;
the fixing mechanism is fixedly arranged on one side of the transverse frame;
the locking mechanism is fixedly arranged on the upper wall surface of the base.
2. The automotive starter auxiliary pole welder of claim 1, wherein the indexing mechanism comprises:
the first air cylinders are respectively fixedly arranged on the upper side and the lower side of the transverse frame;
the pushing plate is fixedly arranged at the telescopic ends of the pair of first cylinders;
the movable plate is movably arranged on one side wall surface of the push plate;
the pushing column is fixedly arranged on one side wall surface of the movable plate, and one side of the pushing column is provided with a sliding groove;
the sleeve is movably arranged on one side wall surface of the mounting plate, the driving disc is fixedly arranged on the other side of the sleeve, the steering wheel is movably arranged on one side of the driving disc, a through hole is formed in the center of the steering wheel, a clamping block is fixedly arranged in the through hole, the clamping block is slidably connected in the sliding groove, and the pushing column penetrates through the sleeve, the driving disc, the mounting plate and the steering wheel;
the second cylinder is hinged to one side wall surface of the mounting plate, and the telescopic end of the second cylinder is hinged to one side of the driving plate;
the unidirectional guide mechanism is arranged on one side of the steering wheel.
3. The automobile starter auxiliary pole welding machine according to claim 2, wherein the unidirectional guiding mechanism comprises:
the guide plate is fixedly arranged on the steering wheel;
the three pairs of arc grooves are formed in one side of the guide plate, a spring is connected inside the arc grooves, one end of the spring is connected with an arc block, and one side of the arc block is provided with an inclined plane;
and the driving blocks are fixedly arranged on one side of the driving disc.
4. The automobile starter auxiliary pole welding machine according to claim 2, wherein the fixing mechanism comprises:
the fixed cylinder is movably arranged on one side wall surface of the mounting plate;
the annular plate is fixedly arranged at one end of the fixed cylinder, and two pairs of fixed grooves are formed in one side of the annular plate;
the two pairs of hinge brackets are hinged to one end of the pushing column;
the fixing rod is hinged to one end of the hinge bracket and is slidably connected in the fixing groove.
5. The automobile starter auxiliary pole welding machine according to claim 2, wherein the locking device comprises:
the third cylinder is fixedly arranged on the upper wall surface of the base, and the telescopic end of the third cylinder is connected with a locking block;
the locking grooves are formed in the outer side wall surface of the steering wheel.
6. The automobile starter auxiliary pole welding machine as claimed in claim 1, further comprising:
the lifting cylinder is fixedly arranged on one side wall surface of the telescopic cylinder, and the telescopic end of the lifting cylinder is connected to the lower wall surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320739380.5U CN220217070U (en) | 2023-04-06 | 2023-04-06 | Auxiliary electrode welding machine of automobile starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320739380.5U CN220217070U (en) | 2023-04-06 | 2023-04-06 | Auxiliary electrode welding machine of automobile starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217070U true CN220217070U (en) | 2023-12-22 |
Family
ID=89171898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320739380.5U Active CN220217070U (en) | 2023-04-06 | 2023-04-06 | Auxiliary electrode welding machine of automobile starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217070U (en) |
-
2023
- 2023-04-06 CN CN202320739380.5U patent/CN220217070U/en active Active
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