CN205629434U - Vertical boring and milling equipment of motor shell - Google Patents
Vertical boring and milling equipment of motor shell Download PDFInfo
- Publication number
- CN205629434U CN205629434U CN201620443605.2U CN201620443605U CN205629434U CN 205629434 U CN205629434 U CN 205629434U CN 201620443605 U CN201620443605 U CN 201620443605U CN 205629434 U CN205629434 U CN 205629434U
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- China
- Prior art keywords
- boring
- motor case
- milling
- assembly
- milling equipment
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Abstract
The utility model provides a vertical boring and milling equipment of motor shell, this vertical boring and milling equipment of motor shell includes: a machine support. Press from both sides and to get the subassembly, with motor shell's the iron core hole tight fit that rises to get the station clamp at the clamp and get motor shell, the translation subassembly sets up in the frame for the drive is pressed from both sides and is got subassembly translation in the plumb line direction, and the boring and milling subassembly, set up in the frame for carry out boring -mill work at the boring and milling station to motor shell's hole, wherein, the boring and milling station is located and presss from both sides the perpendicular below of getting the station. The utility model discloses the hole that mainly used used motor shell internal iron core makes the casing hole and the axiality of motor shaft guarantee at an equitable within range as benchmark boring and milling casing hole, promotes the motor quality.
Description
Technical field
This utility model relates to belonging to technical field of automation equipment, is specifically related to a kind of motor case boring and milling and adds
Work method and motor case vertical boring and milling equipment.
Background technology
At present, during motor assembling, motor shaft and bearing, the axiality of bearing cap need to be ensured, and bearing
Lid coordinates with motor case, and therefore motor case endoporus is particularly important with the axiality of motor shaft.
As it is shown in figure 1, equipped with iron core in casing, during motor assembling, motor shaft coordinates installation with iron core, due to
Casing outer surface is sheet metal component, it is difficult to ensure endoporus and cylindricity and the axiality with iron core, therefore with machine
Installation accuracy cannot be ensured when bearing cap is installed on the basis of shell endoporus.
Not can guarantee that the axiality of motor case endoporus and motor shaft during motor assembling now, cause motor
Operation process easily occurs the bad defect of noise, heating.
Utility model content
A purpose of the present utility model is to provide a kind of motor case vertical boring and milling equipment, above-mentioned to solve
At least one technical problem.
The embodiment of this utility model first aspect provides a kind of motor case vertical boring and milling equipment, including:
Frame；Gripper assembly, coordinates with the iron core endoporus tensioner of motor case, with at gripping station clip power taking machine machine
Shell；Translation assembly, is arranged in frame, is used for driving gripper assembly to translate up in vertical line side；And boring
Milling assembly, is arranged in frame, for the endoporus of motor case being carried out boring-mill work at boring and milling station, its
In, boring and milling station is positioned at the vertical lower of gripping station.
Further, above-mentioned gripper assembly includes the iron core endoporus tensioner of case supports structure and motor case
Coordinate stator axis, the swelling shaft of stator axis can be packed into and for driving the drive mechanism of swelling shaft.
Further, said stator axle includes dish set portion and the multiple expansion blocks in the distribution of dish set portion upper annular.
Further, above-mentioned swelling shaft has the tapering of the outside dimension adjusting multiple expansion blocks.
Further, said stator axle is connected with fixing axle, and fixing axle runs through centre bore and and the case of swelling shaft
Support structure connects.
Further, above-mentioned drive mechanism is included in case supports structure the cylinder and the gas of cylinder arranged
The floating junction that cylinder rod connects and the push rod between swelling shaft and cylinder.
Further, above-mentioned motor case vertical boring and milling equipment also includes the workbench for providing gripping station
Plate, boring and milling assembly is positioned at the lower section of working plate.
Further, above-mentioned working plate is provided with the sliding platform group that motor case is delivered to grip station
Part.
Further, above-mentioned sliding platform assembly include guide rail, the sliding platform being supported on guide rail and
Driving the actuator of slide, wherein, sliding platform is used for putting motor case, corresponding on working plate
It is provided with motor case via in gripping station.
Further, above-mentioned translation assembly is screw slide rails assembly.
According to motor case of the present utility model vertical boring and milling equipment, main by with the iron core endoporus in casing
On the basis of, casing endoporus is carried out boring and milling, boring and milling forming surface out and iron core endoporus have preferable axiality,
Casing coordinates with motor bearings lid, can ensure the axiality of bearing, bearing cap and motor shaft.Thus ensure
The quality of motor, it is to avoid the bad defects such as the noise that causes because of friction during operating, heating.
Additional aspect of the present utility model and advantage will become obvious in following description part, or by this
The practice of utility model is recognized.
Accompanying drawing explanation
Embodiment is retouched by above-mentioned and/or additional aspect of the present utility model and advantage from combining accompanying drawings below
Will be apparent from easy to understand in stating, wherein:
Fig. 1 is the axonometric chart of motor case to be processed；
Fig. 2 is the axonometric chart according to motor case of the present utility model vertical boring and milling equipment；
Fig. 3 is the gripper assembly front view according to motor case of the present utility model vertical boring and milling equipment；
Fig. 4 is the gripper assembly explosive view according to motor case of the present utility model vertical boring and milling equipment；
Fig. 5 be the gripper assembly according to motor case of the present utility model vertical boring and milling equipment stator axis and
The cooperation schematic diagram of swelling shaft；And
Fig. 6 is that the processing object according to motor case of the present utility model vertical boring and milling equipment is at different station
Schematic diagram.
Wherein, in Fig. 1 to Fig. 6, corresponding relation between reference and component names is:
100, boring and milling assembly；200, screw mandrel slide track component；
300, gripper assembly；400, working plate；
500, sliding platform assembly；600, frame；
700, motor case；1, screw；
2, stator axis；3, swelling shaft；
4, push rod；5, cylinder mounting plate gripper shoe；
6, fixing axle；7, linear bearing；
8, floating junction；9, cylinder；
10, cylinder mounting plate；11, limit induction sheet；
12, swelling cylinder carriage saddle；13, soket head cap screw；
14, cross bar；20, case supports structure；
21, Pan Taobu；22, expansion block；
23, grooving；24, perforate；
25, elastic root；31, tapering；
32, centre bore；33, lug；
401, motor case via.
Detailed description of the invention
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with attached
This utility model is further described in detail by figure and detailed description of the invention.It should be noted that not
In the case of conflict, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding this utility model, but,
This utility model can be implemented to use other to be different from other modes described here, therefore, and this practicality
Novel protection domain is not limited by following public specific embodiment.
In embodiments more of the present utility model, give the motor case for implementing the method vertical
Boring and milling equipment, describes the motor case according to some embodiments of this utility model referring to Fig. 2 to Fig. 6 and stands
Formula boring and milling equipment.As shown in Figure 2 to Figure 3, motor case vertical boring and milling equipment include boring and milling assembly 100,
Screw mandrel slide track component 200, gripper assembly 300 and frame 600.
Wherein, gripper assembly 300 coordinates with the iron core endoporus tensioner of described motor case 700, with in gripping
Station grips described motor case；Screw mandrel slide track component 200 is arranged in described frame 600, is used for driving
Described gripper assembly 300 translates up in vertical line side；Boring and milling assembly 100, is arranged in described frame 600,
For the endoporus of described motor case 700 being carried out boring-mill work, wherein, described boring and milling work at boring and milling station
Position is positioned at the vertical lower of described gripping station.
Work process is as follows: motor case is placed in immediately below gripper assembly 300, screw mandrel slide track component 200
Drive gripper assembly 300 to decline, pack in motor case and swelling, make same higher with iron core guarantee of casing
Axle degree, motor reversal makes stator cage gripper assembly 300 rise certain stroke, and motor again inverts and makes gripping
Assembly 300 drops to, on boring and milling assembly 100, motor casing endoporus be carried out boring and milling.Boring and milling terminates rear mechanism and moves back
Return, execution.
On the basis of this utility model is mainly by the iron core endoporus in casing, casing endoporus is carried out boring and milling,
Boring and milling forming surface out and iron core endoporus have preferable axiality, casing to coordinate with motor bearings lid,
Ensure the axiality of bearing, bearing cap and motor shaft.Thus ensure that the quality of motor, it is to avoid during operating because of
Noise that friction causes, the bad defect such as heating.
In one embodiment, as shown in Figure 3 and Figure 4, gripper assembly include case supports structure 20 and
The iron core endoporus of motor case rise friction tight stator axis 2, the swelling shaft 3 that described stator axis can be packed into and
For driving the drive mechanism of described swelling shaft 3.
In the present embodiment, swelling shaft 3 outside dimension of stator axis 2 is controlled, it is achieved tensioner gripping and contraction
Discharging, its simple in construction, reliable in action, due to this utility model use boring-mill work, motor case without
Rotate, use the gripper assembly of said structure to meet and when boring-mill work, the clamping position of motor case is wanted
Ask.
In one embodiment, as shown in Figure 3 and Figure 4, cylinder mounting plate 10 and cylinder mounting plate gripper shoe
5, swelling cylinder carriage saddle 12 is connected by screw and is assembled into a semi-enclosed case supports structure 20.
In the present embodiment, on the one hand case supports structure is conveniently fixedly attached to screw mandrel slide track component 200
Driving slide block on, on the other hand be that the miscellaneous parts such as cylinder provide and support, there is compact conformation, easy care
Feature.
In one embodiment, as shown in Figure 3 and Figure 4, the drive mechanism in gripper assembly include cylinder 9,
Floating junction 8, cross bar 14 and two push rods 4.
Wherein, cylinder 9 is arranged on cylinder mounting plate 10 and is connected with floating junction 8, floating junction 8
It is connected by screw and is fixed on cross bar 14；Fixing axle 6 and linear bearing 7 are arranged on swelling cylinder slide unit
On seat 12, push rod 4 two ends are connected with cylinder swelling shaft 3 and cross bar 14 respectively, can slide in linear bearing 7
Dynamic, and cylinder swelling shaft 3 also can axially-movable on fixing axle 6.Stator axis 2 is connected to solid by screw 1
On dead axle 6, cylinder swelling shaft 3 can pack in stator axis 2 so that it is outer swollen.
In the present embodiment, cylinder 9 is fixed in case supports structure, and the cylinder rod of cylinder 9 is when stretching out
Pass sequentially through floating junction, 14, two push rods 4 of cross bar and then drive swelling shaft to move down, it is achieved stator
The tensioner of axle.
In other embodiments, above-mentioned cylinder 9 can be replaced by other actuators such as oil cylinder, electric cylinder.
In one embodiment, as it is shown in figure 5, the stator axis of gripper assembly includes dish set portion 21 and at dish set
The multiple same expansion block 22 that in portion 21, annular is uniform.Each expansion block has elastic root 25, with outside in swelling shaft
When extracting, expansion block 22 realizes elastic reset.
In the present embodiment, the entity size of each expansion block is identical, i.e. axial length, circumference radian, radially thickness
Degree equidimension is the most identical and the most uniform in dish set portion, and the stator axis of said structure meets motor
The requirement of the tensioner location of casing iron core endoporus.
In one embodiment, as it is shown in figure 5, swelling shaft 3 has the outside dimension adjusting the plurality of expansion block
Tapering 31.This swelling shaft 3 preferably has centre bore 32, and the upper end of this swelling shaft 3 is provided with lug 33, is used for
Accept push rod 4.
The swelling shaft of the present embodiment structure cooperates with the stator axis of said structure, and orientation axis position is stable,
As the positioning datum of the interior hole machined of motor case, the endoporus forming surface of the motor case after processing and iron core
The axiality of endoporus has repeatability.
In one embodiment, as it is shown in figure 5, the manufacture method of stator axis is as follows: provide axle sleeve, this axle sleeve
Include the first shaft part for forming multiple expansion block 22 vertically and for forming second axle in dish set portion 21
Section, processes multiple grooving 23 in axial direction extending to the second shaft part, these groovings on the first shaft part
On the circumference of the first shaft part uniform, perforate 24 on the wall at the end place of the grooving on the second shaft part,
Part between adjacent apertures 24 is the elastic root of expansion block.
In the present embodiment, give the simple and easy method (mainly cutting processing) of a kind of prepared stator axis,
In other embodiments, the prepared method of stator axis also includes heat treatment.
In one embodiment, as shown in Figure 4, working plate 400 is also included, this working plate 400 and machine
Frame 600 connects, or one-body molded, and described boring and milling assembly is positioned at the lower section of described working plate.
In the present embodiment, working plate is positioned at the top of boring and milling assembly, by the boring of operator Yu boring and milling assembly
Milling head and moving component are spaced from each other, and improve processing safety.
In one embodiment, as in figure 2 it is shown, working plate 400 is provided with and described motor case is delivered to institute
State the sliding platform assembly 500 of gripping station.
In the present embodiment, as in figure 2 it is shown, deliver to grip station by motor case by sliding platform assembly,
Further boring and milling cutter head and the moving component of operator with boring and milling assembly are spaced from each other, improve operation peace
Quan Xing.
In one embodiment, as in figure 2 it is shown, sliding platform assembly 500 include guide rail, be supported on described in lead
Sliding platform on rail and drive the actuator of described slide, wherein, described sliding platform is used for
Put motor case, described working plate 400 is provided with motor case via 401 corresponding to gripping station.
In the present embodiment, sliding platform on the one hand power supply machine casing is put thereon, on the other hand by motor
The gripping of casing is physically separated from boring-mill work, overcomes when motor case grips unsuccessfully to boring and milling assembly not
Good impact.
In one embodiment, screw mandrel slide track component 200 is replaced by other translation mechanisms such as stepping mechanism.
In one embodiment, the operation principle of motor case of the present utility model vertical boring and milling equipment is:
Motor case with the sliding platform in sliding platform assembly 500 be transported to gripper assembly 300 just under
Side, is realized location by sensor and controls.
Screw mandrel slide track component 200 starts, and makes gripper assembly 300 decline, until stator axis 2 packs in casing
Iron core in.
Afterwards, cylinder 9 starts, and promotes cylinder swelling shaft 3 by floating junction 8, cross bar 14 and push rod 4
Gliding in fixing axle 6, until packing in stator axis 2, cylinder swelling shaft 3 outer surface is taper, can be by fixed
Sub-axle 2 one end distending outward in casing iron core, so that stator axis 2 and iron core compact siro spinning technology, the most in fact
Existing concretion state, thus ensure the axiality of casing and stator axis 2.
Keep the thrust of cylinder 9, start screw mandrel slide track component B and make gripper assembly 300 increase, band motivation
Shell rises and departs from sliding platform assembly 500, and former feeding position return by sliding platform assembly 500；Screw mandrel slide rail
Assembly 200 again inverts and makes gripper assembly 300 and casing drop on boring and milling assembly 100, by assembly
Milling cutter on 100 carries out boring and milling to the endoporus of casing lower surface.
When installation accuracy is higher, the center reference of milling can be considered as the axis of stator axis 2, and now casing
In iron core and stator axis 2 keep higher axiality, the face that therefore casing mills out and stator axis 2 and iron core
The axiality in hole is the highest, and then ensures motor shaft and bearing and the axiality of bearing (ball) cover during motor assembling,
The friction caused because of bias when avoiding operating；After boring and milling terminates, gripper assembly 300 rises, and takes out motor
Casing, completes operation.
Fig. 6 shows the processing object motor case schematic diagram at different station.As shown in Figure 6, motor machine
On the shell 700 sliding platform as sliding platform assembly 500, this motor case 700 can move with sliding platform
Moving the gripping position to motor case via, another motor case 700 ' is in boring and milling station, again
One motor case 700 " it is positioned at and dodges station, now compared with the attitude of motor case 700, this motor machine
Shell 700 " upset 180 °, it is meant that the hole wall down of motor case is in treats boring and milling state.
In this utility model, term " is installed ", " being connected ", " connection ", the term such as " fixing " all should do
Broadly understood, such as, " connection " can be fixing connection, it is also possible to is to removably connect, or integratedly
Connect；" being connected " can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.For this area
Those of ordinary skill for, concrete in this utility model of above-mentioned term can be understood as the case may be
Implication.
In the description of this specification, term " embodiment ", " some embodiments ", " specific embodiment "
Deng description means to combine this embodiment or example describes specific features, structure, material or feature be contained in
In at least one embodiment of the present utility model or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model,
For a person skilled in the art, this utility model can have various modifications and variations.All in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within the protection domain of utility model.
Claims (10)
1. a motor case vertical boring and milling equipment, it is characterised in that including:
Frame；
Gripper assembly, coordinates with the iron core endoporus tensioner of described motor case, with described in gripping station gripping
Motor case；
Translation assembly, is arranged in described frame, is used for driving described gripper assembly to translate up in vertical line side；
And
Boring and milling assembly, is arranged in described frame, for entering the endoporus of described motor case at boring and milling station
Row boring-mill work, wherein, described boring and milling station is positioned at the vertical lower of described gripping station.
Motor case the most according to claim 1 vertical boring and milling equipment, it is characterised in that described gripping
Assembly include the iron core endoporus of case supports structure and motor case rise friction tight stator axis, institute can be packed into
State the swelling shaft of stator axis and for driving the drive mechanism of described swelling shaft.
Motor case the most according to claim 2 vertical boring and milling equipment, it is characterised in that described stator
Axle includes dish set portion and the multiple expansion blocks in the distribution of dish set portion upper annular.
Motor case the most according to claim 3 vertical boring and milling equipment, it is characterised in that described swelling shaft
There is the tapering of the outside dimension adjusting the plurality of expansion block.
Motor case the most according to claim 2 vertical boring and milling equipment, it is characterised in that described stator
Axle is connected with fixing axle, described fixing axle run through described swelling shaft centre bore and with described case supports structure
Connect.
Motor case the most according to claim 2 vertical boring and milling equipment, it is characterised in that described driving
Mechanism is included in described case supports structure the floating that is connected with the cylinder rod of cylinder of cylinder arranged and connects
Head and the push rod between described swelling shaft and described cylinder.
Motor case the most according to claim 2 vertical boring and milling equipment, it is characterised in that described translation
Assembly is screw slide rails assembly.
Motor case the most according to any one of claim 1 to 7 vertical boring and milling equipment, its feature exists
In, also including the working plate for providing described gripping station, described boring and milling assembly is positioned at described workbench
The lower section of plate.
Motor case the most according to claim 8 vertical boring and milling equipment, it is characterised in that described work
Platen is provided with the sliding platform assembly that described motor case is delivered to described gripping station.
Motor case the most according to claim 9 vertical boring and milling equipment, it is characterised in that described
Sliding platform assembly includes guide rail, the sliding platform being supported on described guide rail and drives described guide rail sliding
Dynamic actuator, wherein, described sliding platform is used for putting motor case, and described working plate corresponds to
Gripping station is provided with motor case via.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443605.2U CN205629434U (en) | 2016-05-16 | 2016-05-16 | Vertical boring and milling equipment of motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443605.2U CN205629434U (en) | 2016-05-16 | 2016-05-16 | Vertical boring and milling equipment of motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629434U true CN205629434U (en) | 2016-10-12 |
Family
ID=57057048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620443605.2U Expired - Fee Related CN205629434U (en) | 2016-05-16 | 2016-05-16 | Vertical boring and milling equipment of motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757374A (en) * | 2019-11-27 | 2020-02-07 | 浦江三思光电技术有限公司 | Chip radiating substrate rotating and positioning tool and positioning method |
| CN112518275A (en) * | 2020-11-30 | 2021-03-19 | 杭州徐睿机械有限公司 | Thin-wall piece expansion-clamping type face-identifying angle-searching mechanism and implementation method thereof |
-
2016
- 2016-05-16 CN CN201620443605.2U patent/CN205629434U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757374A (en) * | 2019-11-27 | 2020-02-07 | 浦江三思光电技术有限公司 | Chip radiating substrate rotating and positioning tool and positioning method |
| CN110757374B (en) * | 2019-11-27 | 2023-11-21 | 浦江三思光电技术有限公司 | Chip heat dissipation substrate rotary positioning tool and positioning method |
| CN112518275A (en) * | 2020-11-30 | 2021-03-19 | 杭州徐睿机械有限公司 | Thin-wall piece expansion-clamping type face-identifying angle-searching mechanism and implementation method thereof |
| CN112518275B (en) * | 2020-11-30 | 2022-03-25 | 杭州徐睿机械有限公司 | Thin-wall piece expansion-clamping type face-identifying angle-searching mechanism and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190516 |