CN210588888U - Fixing device is used in processing of automobile starter rotor - Google Patents
Fixing device is used in processing of automobile starter rotor Download PDFInfo
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- CN210588888U CN210588888U CN201921121206.4U CN201921121206U CN210588888U CN 210588888 U CN210588888 U CN 210588888U CN 201921121206 U CN201921121206 U CN 201921121206U CN 210588888 U CN210588888 U CN 210588888U
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- base
- motor
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- 239000007858 starting material Substances 0.000 title claims abstract description 25
- 230000035939 shock Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 description 6
- 238000003466 welding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model discloses a fixing device for processing automobile starter rotor in the technical field of automobile starters, which comprises a base, wherein a turntable is arranged in the center of the upper surface of the base, supporting columns are fixedly welded at the top and the bottom of the upper surface of the turntable, clamps are welded at the tops of two groups of supporting columns, a groove is formed in the center of the upper surface of the base, an electric push rod is screwed at the center of the bottom of the inner wall of the groove, a motor plate is welded at the top of the electric push rod and is positioned in the inner cavity of the groove, and a motor is screwed at the center of the top of; the utility model discloses an in injecting the round hole of casing central authorities with the rotor, through electric telescopic handle shrink downwards for the roof is driven the downstream, makes two sets of slide bars slide downwards in the casing, pushes down the arc piece and supports the excircle top of rotor, and two sets of fixture blocks are located the outer wall left and right sides of rotor and block simultaneously, realizes the location to rotor excircle central authorities, and is fixed stable.
Description
Technical Field
The utility model relates to an automobile starter technical field, concretely relates to fixing device is used in processing of automobile starter rotor.
Background
The starter uses three components to realize the whole starting process, and the direct current series motor introduces current from the storage battery and makes the driving gear of the starter generate mechanical motion; the transmission mechanism enables the driving gear to be meshed into the flywheel gear ring and can automatically disengage after the engine is started; the on-off of the starter circuit is controlled by an electromagnetic switch. The starter includes the necessary armature, commutator, poles, brushes, bearings and housing components. The starter consists of a magnetic field (stator), an armature (rotor) and a commutator. When current is passed through the armature coil, the entire coil is subjected to a torque to rotate. The DC motor generates a counter electromotive force after being electrified, and the counter electromotive force is in direct proportion to the rotating speed of the engine and in inverse proportion to the torque, so that the requirement of the engine during starting can be met. The starter starting current is large, and therefore, the starting time at the time of operation must be short. The starting system converts the electrical energy stored in the battery into mechanical energy, and a starter must be used to achieve this conversion. The rotor rotation torque of the motor comes from the induced magnetic field acting force between the stator and the rotor of the motor. The rotor core and the stator core function the same. The starter rotor is driven to rotate through electromagnetic induction, and the pinion on the rotor drives the engine flywheel to rotate. The automobile starter rotor needs to be fixed in the machining process. Based on this, the utility model designs a fixing device is used in processing of automobile starter rotor to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device is used in processing of automobile starter rotor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for processing an automobile starter rotor comprises a base, wherein a rotary table is arranged in the center of the upper surface of the base, support columns are fixedly welded at the top and the bottom of the upper surface of the rotary table, clamps are welded at the tops of two groups of support columns, a groove is formed in the center of the upper surface of the base, an electric push rod is screwed at the center of the bottom of the inner wall of the groove, a motor plate is welded at the top of the electric push rod and is located in the inner cavity of the groove, a motor is screwed at the center of the top of the motor plate, the center of the surface of the rotary table is sleeved with the top power output end of the motor, the outer wall of the rotary table is in sliding connection with the inner wall of the groove, a wiring groove is formed in the left bottom of the inner cavity of the groove in a penetrating mode, the power input ends of the electric push rod and the motor are both inserted, the control switch is located the left side top of base, control switch's power input end passes through the external mains supply of power cord.
Preferably, anchor clamps include casing, round hole, electric telescopic handle, roof, slide bar, arc piece and fixture block, the bottom of casing and the top welding of support column, the surperficial central authorities of casing run through to be drawn empty and are equipped with the round hole, the top central authorities spiro union of casing has electric telescopic handle, electric telescopic handle's top spiro union has the roof, the bottom left and right sides of roof spiro union has the slide bar respectively, and is two sets of the slide bar slides respectively and runs through the casing and extend to the inner chamber of round hole, and is two sets of the welding has the arc piece between the bottom of slide bar, the arc piece is located the inner chamber top of round hole, the fixture block has been welded respectively to the bottom left.
Preferably, the center of the bottom of the inner cavity of the round hole is integrally provided with a bulge.
Preferably, the control input end of the electric telescopic rod is electrically connected with the control button through a power line, and the control button is externally connected with a mains supply through the power line.
Preferably, the bottom of the base is provided with an anti-skidding shock pad.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an inject the rotor in the round hole of casing central authorities, through electric telescopic handle shrink downwards, make the roof driven downstream, make two sets of slide bars slide downwards in the casing, push down the arc piece and support the excircle top of rotor, two sets of fixture blocks are located the outer wall left and right sides of rotor and block simultaneously, the realization is to the location of rotor excircle central authorities, electric putter realizes the control to anchor clamps height, the rotation of motor realizes that two sets of anchor clamps are circular motion under the support of support column, be convenient for process each angle of rotor, high durability and convenient use, and is fixed stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a side view of the structure of the clamp of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fixing device for processing an automobile starter rotor comprises a base 1, wherein a rotary table 2 is arranged in the center of the upper surface of the base 1, support columns 3 are fixedly welded at the top and the bottom of the upper surface of the rotary table 2, clamps 4 are welded at the tops of two groups of support columns 3, a groove 5 is formed in the center of the upper surface of the base 1, an electric push rod 6 is screwed at the center of the bottom of the inner wall of the groove 5, a motor plate 7 is welded at the top of the electric push rod 6, the motor plate 7 is positioned in the inner cavity of the groove 5, a motor 8 is screwed at the center of the top of the motor plate 7, the center of the surface of the rotary table 2 is sleeved with a power output end at the top of the motor 8, the outer wall of the rotary table 2 is slidably connected with the inner wall of the groove 5, a wiring groove 9 is formed in the way that the bottom of the left side of the inner cavity of the groove 5 penetrates through the left side, the control switch 10 is located at the top of the left side of the base 1, and the power input end of the control switch 10 is externally connected with a mains supply through a power line.
Wherein, anchor clamps 4 include casing 40, round hole 41, electric telescopic handle 42, roof 43, slide bar 44, arc piece 45 and fixture block 46, the bottom of casing 40 and the top welding of support column 3, the surperficial central authorities of casing 40 run through to be drawn empty and be equipped with round hole 41, the top central spiro union of casing 40 has electric telescopic handle 42, the top spiro union of electric telescopic handle 42 has roof 43, the spiro union has slide bar 44 respectively in the bottom left and right sides of roof 43, two sets of slide bars 44 slide respectively and run through casing 40 and extend to the inner chamber of round hole 41, the welding has arc piece 45 between the bottom of two sets of slide bars 44, arc piece 45 is located the inner chamber top of round hole 41, fixture block 46 has been welded respectively to the bottom left and right.
The center of the bottom of the inner cavity of the round hole 41 is integrally provided with a bulge.
The control input end of the electric telescopic rod 42 is electrically connected with the control button through a power line, and the control button is externally connected with a mains supply through the power line.
The bottom of base 1 is equipped with anti-skidding shock pad, effective antiskid shock attenuation.
One specific application of this embodiment is: by inserting the rotor into the circular hole 41 in the center of the shell 40, because the starter model has a certain setting, the model of the rotor has a certain corresponding setting, and the setting is not random, the distance between the two corresponding sets of fixture blocks 46 is set according to the production of the rotors with different models, so that the two sets of fixture blocks 46 clamp the rotor, the outer wall of the rotor is inserted into the circular hole 41, the electric telescopic rod 42 is controlled and started by the control button to make the electric telescopic rod 42 contract downwards, the top plate 43 is driven to move downwards, so that the two sets of slide bars 44 slide downwards in the shell 40, the arc-shaped blocks 45 are pressed downwards to abut against the top of the excircle of the rotor, and meanwhile, the two sets of fixture blocks 46 are positioned at the left side and the right side of the outer wall of the rotor to clamp, the center of the excircle of the rotor is positioned, because the electric push rod 6 is arranged, the realization is to the control of anchor clamps 4 height, and the rotation of motor 8 drives the rotation of carousel 2 simultaneously, realizes that two sets of anchor clamps 4 are circular motion under the support of support column 3, is convenient for process each angle of rotor, convenient to use, and is fixed stable.
It is worth noting that: whole device realizes control to it through control button and control switch, because the equipment that control button and control switch match is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. In this specification, the schematic representations of the terms used above 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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a fixing device is used in processing of automobile starter rotor, includes base (1), its characterized in that: the upper surface center of the base (1) is provided with a turntable (2), the top and the bottom of the upper surface of the turntable (2) are fixedly welded with support columns (3), the tops of two groups of support columns (3) are welded with clamps (4), the upper surface center of the base (1) is provided with a groove (5), the inner wall bottom center of the groove (5) is screwed with an electric push rod (6), the top of the electric push rod (6) is welded with a motor plate (7), the motor plate (7) is positioned in the inner cavity of the groove (5), the top center of the motor plate (7) is screwed with a motor (8), the surface center of the turntable (2) is sleeved with the top power output end of the motor (8), the outer wall of the turntable (2) is slidably connected with the inner wall of the groove (5), the bottom of the left side of the inner cavity of the groove (5) penetrates through the left side of the base (1) to be provided with, the power input end of electric putter (6) and motor (8) all inserts from trough (9) through the power cord and connects, and the power input end of electric putter (6) and motor (8) electric connection respectively has control switch (10), control switch (10) are located the left side top of base (1), the power input end of control switch (10) passes through the external mains power supply of power cord.
2. The fixing device for processing the automobile starter rotor according to claim 1, characterized in that: the clamp (4) comprises a shell (40), a round hole (41), an electric telescopic rod (42), a top plate (43), a sliding rod (44), an arc-shaped block (45) and a clamping block (46), the bottom of the shell (40) is welded with the top of the support column (3), a round hole (41) is arranged in the center of the surface of the shell (40) in a penetrating and hollowing mode, an electric telescopic rod (42) is screwed in the center of the top of the shell (40), a top plate (43) is screwed in the top of the electric telescopic rod (42), the left side and the right side of the bottom of the top plate (43) are respectively screwed with a sliding rod (44), the two groups of sliding rods (44) respectively penetrate through the shell (40) in a sliding manner and extend to the inner cavity of the round hole (41), an arc-shaped block (45) is welded between the bottoms of the two groups of sliding rods (44), the arc block (45) is located at the top of the inner cavity of the round hole (41), and clamping blocks (46) are welded on the left side and the right side of the bottom of the arc block (45) respectively.
3. The fixing device for processing the automobile starter rotor according to claim 2, characterized in that: the center of the bottom of the inner cavity of the round hole (41) is integrally provided with a bulge.
4. The fixing device for processing the automobile starter rotor according to claim 2, characterized in that: the control input end of the electric telescopic rod (42) is electrically connected with the control button through a power line, and the control button is externally connected with a mains supply through the power line.
5. The fixing device for processing the automobile starter rotor according to claim 1, characterized in that: the bottom of the base (1) is provided with an anti-skidding shock pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921121206.4U CN210588888U (en) | 2019-07-17 | 2019-07-17 | Fixing device is used in processing of automobile starter rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921121206.4U CN210588888U (en) | 2019-07-17 | 2019-07-17 | Fixing device is used in processing of automobile starter rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210588888U true CN210588888U (en) | 2020-05-22 |
Family
ID=70685690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921121206.4U Expired - Fee Related CN210588888U (en) | 2019-07-17 | 2019-07-17 | Fixing device is used in processing of automobile starter rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210588888U (en) |
-
2019
- 2019-07-17 CN CN201921121206.4U patent/CN210588888U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |