CN108274215A - Tooling for installing motor shaft - Google Patents
Tooling for installing motor shaft Download PDFInfo
- Publication number
- CN108274215A CN108274215A CN201810046161.2A CN201810046161A CN108274215A CN 108274215 A CN108274215 A CN 108274215A CN 201810046161 A CN201810046161 A CN 201810046161A CN 108274215 A CN108274215 A CN 108274215A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- installation part
- motor shaft
- axis installation
- tooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of tooling for installing motor shaft, the tooling for installing motor shaft includes：First pedestal and the second pedestal, relatively described second pedestal of first pedestal can be located at up or down on second pedestal；Axis installation part, the axis installation part are movably arranged between rigging position and disengaging configuration on first pedestal；And press-in piece, the press-in piece coordinate with first pedestal, the press-in piece is located at the top of the axis installation part.Tooling according to the ... of the embodiment of the present invention for installing motor shaft has many advantages, such as that installation speed is fast, is installed in place, is easy to operation.
Description
Technical field
The present invention relates to motor fields, and in particular, to the tooling for installing motor shaft.
Background technology
In the related art, to heat iron core, hot jacket enters will be together with the axis of motor and iron core assembly in a manner of axis.But
Since the thermal coefficient of axis is high, after axis touches iron core endoporus, the temperature of iron core can be caused to drastically reduce, it will after 3-5 seconds
It can not be pressed into axis because of iron core cooling, therefore the requirement to service speed is very high.It is manually pressed into axis and lacks there are press-in speed is slow
It falls into, causes axis indentation not in place.
Invention content
It is of the existing technology the purpose of the invention is to overcome the problems, such as, the tooling for installing motor shaft is provided, it should
Motor shaft can be rapidly pressed into the hole of iron core by tooling.
To achieve the goals above, the present invention provides a kind of tooling for installing motor shaft, described for installing motor
The tooling of axis includes：First pedestal and the second pedestal, relatively described second pedestal of first pedestal can be located at up or down
On second pedestal；Axis installation part, the axis installation part are movably arranged at described between rigging position and disengaging configuration
On first pedestal；And press-in piece, the press-in piece coordinate with first pedestal, the press-in piece is located at the axis installation part
Top.
Tooling according to the ... of the embodiment of the present invention for installing motor shaft has the advantages that installation speed is fast, is installed in place.
Preferably, first pedestal includes：First pedestal, relatively described second pedestal of first pedestal can on move down
It is located at dynamicly on second pedestal, wherein the axis installation part moves between the rigging position and the disengaging configuration
Ground is located on the upper surface of first pedestal；And gland, the gland are located on the upper surface of first pedestal, the axis
Installation part is between first pedestal and the gland, and the press-in piece coordinates with the gland, it is preferable that described first
The horizontal cross-section of pedestal is round, oblong or oblong a part, the horizontal cross-section of the gland be round, oblong or
A part for oblong.
Preferably, first pedestal be equipped with the first via for vertically extending or penetrate through along the vertical direction the
One notch, the axis installation part are equipped with the second via vertically extended or the second notch penetrated through along the vertical direction,
Preferably, first via is circular hole or slotted hole, and first notch is a part for slotted hole, and second via is
Circular hole or slotted hole, second notch are a part for slotted hole.
Preferably, the upper surface of first pedestal is equipped with groove, and the axis installation part is in the rigging position and institute
It states and is movably arranged in the groove between disengaging configuration, it is preferable that in the bottom wall of the groove and the axis installation part
One is equipped with positioning protrusion, another in the bottom wall of the groove and the axis installation part is equipped with guide groove, the positioning
Male cooperation is in the guide groove.
Preferably, the gland is equipped with the first holding tank, the upper wall surface of first holding tank be equipped with upper via or
The lower wall surface of the upper notch of perforation, first holding tank is equipped with lower via or the lower notch of perforation, the press-in piece include：
Pressing plate, the pressing plate are located in first holding tank, and the pressing plate can coordinate with the upper wall surface of first holding tank；With
Compression leg, the compression leg are connected with the pressing plate, and a part for the compression leg is upward through the upper via or the upper notch, excellent
Selection of land, first holding tank are a part for slotted hole, and the upper via is circular hole or slotted hole, and the upper notch is oval
The part in hole, the lower via are circular hole or slotted hole, and the lower notch is a part for slotted hole.
Preferably, the tooling for installing motor shaft further comprises：The lower end of mounting post, the mounting post passes through
The gland, the lower end of the mounting post are connected with the pressing plate, and the mounting post is equipped with flange, it is preferable that the flange
For annular；With the first elastic component, first elastic component is set in the mounting post, and first elastic component is located at the pressure
The top of lid, each cooperation in first elastic component and the gland and the flange, it is preferable that the mounting post is
Multiple, first elastic component is multiple, and multiple mounting posts are arranged around the compression leg, and multiple first elastic components are one by one
It is accordingly set in multiple mounting posts.
Preferably, second pedestal includes：Second pedestal, second pedestal are equipped with the second holding tank, and described the
The open upper end of two holding tanks, relatively described second pedestal of first pedestal can be located at second holding tank up or down
It is interior, it is preferable that the horizontal cross-section of second pedestal is round, oblong or oblong a part, second holding tank
For a part for slotted hole；And impeller, the impeller are located on second pedestal, the impeller, which has, to be pushed tiltedly
Face, it is described that inclined-plane is pushed to extend from the top down towards the direction of the neighbouring disengaging configuration, wherein the promotion inclined-plane and the axis
Installation part coordinates the axis installation part being pushed to the disengaging configuration from the rigging position, it is preferable that the promotion
Part is two, and two impellers are located at the both sides of first pedestal, the promotion inclined-planes of two impellers respectively with
Two ends of the axis installation part coordinate.
Preferably, the wall surface of second holding tank is equipped with one in sliding slot and sliding rail, is set on first pedestal
There is another in the sliding slot and the sliding rail, the sliding rail cooperation is in the sliding slot.
Preferably, the tooling for installing motor shaft further comprises the second elastic component, second elastic component with
Each cooperation in the axis installation part and first pedestal, wherein when the axis installation part is located at the rigging position,
In the raw, when the axis installation part is located at the disengaging configuration, second elastic component is in second elastic component
Deformed state.
Preferably, second elastic component is helical spring, and the axis installation part has the first installation raised, described first
There is pedestal the second installation protrusion, the first end of second elastic component to be set in the first installation protrusion, and described the
The second end of two elastic components is set in the second installation protrusion.
Description of the drawings
Fig. 1 is the structural schematic diagram according to the ... of the embodiment of the present invention for installing the tooling of motor shaft；
Fig. 2 is the explosive view according to the ... of the embodiment of the present invention for installing the tooling of motor shaft；
Fig. 3 is the structural schematic diagram according to the ... of the embodiment of the present invention for installing the first pedestal of the tooling of motor shaft；
Fig. 4 is the structural schematic diagram according to the ... of the embodiment of the present invention for installing the axis installation part of the tooling of motor shaft；
Fig. 5 is the structural schematic diagram according to the ... of the embodiment of the present invention for installing the spring mount of the tooling of motor shaft.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings tooling 1 according to the ... of the embodiment of the present invention for installing motor shaft 2 is described.Such as Fig. 1-Fig. 5 institutes
Show, the tooling 1 according to the ... of the embodiment of the present invention for installing motor shaft 2 includes the first pedestal 10, the second pedestal 20, axis installation part
30 and press-in piece 40.
First pedestal, 10 opposite second pedestal 20 can be located at up or down on the second pedestal 20, and axis installation part 30 is assembling
It is movably arranged between position and disengaging configuration on the first pedestal 10.Press-in piece 40 and the first pedestal 10 coordinate, press-in piece 40
Positioned at the top of axis installation part 30.Wherein, upper and lower directions is as shown in the arrow A in Fig. 1.
It is easily described below with reference to Fig. 1-Fig. 5 and motor shaft 2 is installed to iron using tooling 1 according to the ... of the embodiment of the present invention
Process on core 3.
Axis installation part 30 is moved to the rigging position so that axis installation part 30 and motor shaft 2 are assembled together, will be added
The iron core of heat is placed on the lower section of tooling 1, the two steps do not have sequencing.Then, tooling 1 is pushed, even if tooling 1 is downward
Mobile, since motor shaft 2 and axis installation part 30 are assembled together, motor shaft 2 moves downwardly together also with tooling 1.The
After two pedestals 20 are contacted with iron core 3, opposite second pedestal 20 of the first pedestal 10 moves down, and a part for motor shaft 2 has been at this time
Through being pressed into the hole of iron core 3.Preferably, the lower end of motor shaft 2 can be configured with chamfering, be led to be played to iron core 3
Positive interaction.
Then, the first pedestal 10 continues to move down, and continues by axis installation part 30 motor shaft 2 being pressed into iron core 3
Hole in.Then, axis installation part 30 is moved to the disengaging configuration from the rigging position to make axis installation part 30 be detached from motor
Axis 2.Finally, press-in piece 40 is moved down, motor shaft 2 is pressed onto position using press-in piece 40.
Tooling 1 according to the ... of the embodiment of the present invention is by being arranged the first pedestal 10 and for being assembled together with motor shaft 2
Axis installation part 30, so as to complete the preliminary installation of motor shaft 2 using axis installation part 30.Since axis installation part 30 can be at this
It moves between rigging position and the disengaging configuration, therefore after completing the preliminary installation of motor shaft 2, axis installation part 30 can be moved
The disengaging configuration is moved, to complete the installation of motor shaft 2 using press-in piece 40.
Therefore, the tooling 1 according to the ... of the embodiment of the present invention for installing motor shaft 2 have installation speed is fast, be installed in place,
The advantages that easy to operation.
As Figure 1-Figure 5, in some embodiments of the invention, tooling 1 may include the first pedestal 10, the second pedestal
20, axis installation part 30 and press-in piece 40.
First pedestal 10 may include the first pedestal 110 and gland 120, and the first pedestal 110 can be with respect to the second pedestal 20
It can be located at up or down on the second pedestal 20.Axis installation part 30 can be in the rigging position being assembled together with motor shaft 2
It is movably arranged on the upper surface 111 of the first pedestal 110 with being detached between the disengaging configuration of motor shaft 2.
Gland 120 can be located on the upper surface 111 of the first pedestal 110, such as gland 120 can pass through fastener (example
Such as screw, bolt) it is removably mounted on the upper surface 111 of the first pedestal 110.Wherein, press-in piece 40 can be with gland 120
Coordinate (this being hereafter described below in greater detail), axis installation part 30 can be located at the first pedestal 110 and gland 120 it
Between.In other words, can have the accommodating chamber or holding tank for accommodating axis installation part 30 between the first pedestal 110 and gland 120.
Groove 113 can be equipped on the upper surface 111 of first pedestal 110, axis installation part 30 is de- with this in the rigging position
It offs normal and is movably arranged between setting in groove 113.In order to more easily be described to more fully understand the application's
Technical solution shows left and right directions using arrow B in Fig. 1, and front-rear direction is shown using arrow C.
As shown in Figure 1-Figure 3, the left end of groove 113 and right end can open wide, the left end so as to axis installation part 30 and the right side
End can stretch out groove 113.
Preferably, as shown in Fig. 2, positioning protrusion can be equipped on one in the bottom wall of groove 113 and axis installation part 30
114, guide groove 320 can be equipped on another in the bottom wall and axis installation part 30 of groove 113, positioning protrusion 114 can coordinate
In guide groove 320.It is possible thereby to the motion track of (constraint) axis installation part 30 is limited using positioning protrusion 114 and guide groove 320, from
And axis installation part 30 can be made more steadily, more accurately to be moved between the rigging position and the disengaging configuration.
As shown in figs 2-4, it can be equipped with positioning protrusion 114 on the bottom wall of groove 113, can be equipped on axis installation part 30
Guide groove 320.Guide groove 320 can be two, and positioning protrusion 114 can be two, and two positioning protrusion 114 can be respectively fitting into
In two guide grooves 320.Each guide groove 320 can extend along the longitudinal direction.Preferably, each guide groove 320 can be vertically square
To the slotted hole of perforation axis installation part 30, each positioning protrusion 114 can be cylindric.
Wherein, a guide groove 320 and a positioning protrusion 114 can be located at the first via or first of the first pedestal 110
The left side of the second via or the second notch 310 of notch 112 and axis installation part 30, another guide groove 320 and another positioning
Protrusion 114 can be located at the first via of the first pedestal 110 or the second via of the first notch 112 and axis installation part 30 or the
The right side of two notches 310.
As shown in Figures 2 and 3, the horizontal cross-section of the first pedestal 110 can be one round, oblong or oblong
Point.For example, the edge of the horizontal cross-section of the first pedestal 110 may include that (preferably, which can be semicircle to circular arc line
Shape), the first straight line being connected with the first end of the circular arc line and the second straight line being connected with the second end of the circular arc line.First
The first notch 112 (i.e. for being also provided with the first via vertically extended on pedestal 110 or penetrating through along the vertical direction
The top and bottom of one notch 112 can be opened wide), in addition, the front end of the first notch 112 can be opened wide.Pacify using tooling 1
When filling motor shaft 2, a part of of motor shaft 2 can be located in first via or the first notch 112.
The horizontal cross-section of gland 120 can be round, oblong or oblong a part.For example, the level of gland 120
The edge in section may include circular arc line (preferably, which can be semicircle), be connected with the first end of the circular arc line
First straight line and the second straight line that is connected with the second end of the circular arc line.
As shown in figure 4, axis installation part 30 can be tabular.On motor shaft 2 can be equipped with card slot, the one of axis installation part 30
Part can coordinate in the card slot.Axis installation part 30 and motor shaft 2 can also be assembled together by other means, example
Such as, it can be equipped with card slot on axis installation part 30, flange can be equipped on motor shaft 2, which can coordinate in axis installation part 30
Card slot in.
The second via vertically extended or the second slot penetrated through along the vertical direction can be equipped on axis installation part 30
310 (i.e. the top and bottom of the second notch 310 can be opened wide) of mouth, in addition, the front end of the second notch 310 can be opened wide.
When installing motor shaft 2 using tooling 1, a part of of motor shaft 2 can be located in second via or the second notch 310.
Preferably, which can be circular hole or slotted hole, and the first notch 112 can be a part for slotted hole,
Second via can be circular hole or slotted hole, and the second notch 310 can be a part for slotted hole.For example, the first notch 112
May include circular arc line (preferably, which can be semicircle) and this with the edge of each in the second notch 310
The second straight line first end of circular arc line connected first straight line and be connected with the second end of the circular arc line.
As shown in Fig. 2, in one embodiment of the invention, tooling 1 may further include the second elastic component 70, second
Elastic component 70 can coordinate with each in axis installation part 30 and the first pedestal 10 (for example, first pedestal 110).Wherein, axis
When installation part 30 is located at the rigging position, the second elastic component 70 in the raw, when axis installation part 30 is located at the disengaging configuration,
Second elastic component 70 is in deformed state.
By the way that the second elastic component 70 with each cooperation in axis installation part 30 and the first pedestal 10 is arranged, so as to
Axis installation part 30 is set automatically to be moved to the rigging position from the disengaging configuration, to improve the degree of automation of tooling 1.
Moreover, by the way that the second elastic component 70 is arranged, so as to prevent axis installation part 30 to be moved from the rigging position to a certain extent
To the disengaging configuration, you can to prevent axis installation part 30 to leave the rigging position to a certain extent, it is possible thereby to which axis is installed
Part 30 and motor shaft 2 are more fitted securely within together.
Preferably, as shown in Fig. 2, the second elastic component 70 can be helical spring.As shown in figure 4, axis installation part 30 can be with
With the first installation protrusion 330, the first pedestal 10 (such as first pedestal 110) can have the second installation protrusion 130.Wherein,
The first end of second elastic component 70 can be set in the first installation protrusion 330, and the second end of the second elastic component 70 can be with
It is set in the second installation protrusion 130.It is possible thereby to more be firmly installed the second elastic component 70.
As shown in figure 5, the first pedestal 110 can also include L-shaped spring mount 116, the upper surface of the first pedestal 110
Mounting groove 115 can be equipped on 111.Wherein, the vertical portion 117 of spring mount 116 can coordinate in mounting groove 115, bullet
The horizontal part 118 of spring installation part 116 may be constructed the second installation protrusion 130.
As shown in figure 4, axis installation part 30 can also have third holding tank 340, the first end of the second elastic component 70 can
To be contained in third holding tank 340.Specifically, third holding tank 340, third can be equipped on the rear end of axis installation part 30
The rear end of holding tank 340 can be opened wide, in addition, the top and bottom of third holding tank 340 can also be opened wide.Wherein, the first peace
Dress protrusion 330 can be located on the wall surface (i.e. front face) of third holding tank 340.
As depicted in figs. 1 and 2, in some examples of the present invention, the first holding tank 121 can be equipped on gland 120, the
(i.e. above the upper end of notch 122 can open upper notch 122 that can be equipped with upper via or perforation on the upper wall surface of one holding tank 121
Open), lower via can be equipped on the lower wall surface of the first holding tank 121 or the lower notch 123 of perforation (descend the lower end of notch 123
It can open wide).Preferably, the front end and lower end of the first holding tank 121 can be opened wide (as shown in Figure 2).
First holding tank 121 can be a part for slotted hole.For example, the edge of the first holding tank 121 may include circle
Camber line (preferably, the circular arc line can be semicircle), the first straight line being connected with the first end of the circular arc line and with the circle
The connected second straight line of the second end of camber line.
Via is circular hole or slotted hole on this, and upper notch 122 can be a part for slotted hole, which can be round
Hole or slotted hole, lower notch 123 can be a parts for slotted hole.For example, each in upper notch 122 and lower notch 123
Edge may include circular arc line (preferably, the circular arc line can be semicircle), be connected with the first end of the circular arc line the
One straight line and the second straight line being connected with the second end of the circular arc line.
As depicted in figs. 1 and 2, press-in piece 40 may include pressing plate 410 and compression leg 420.Pressing plate 410 can be located at first and hold
It receives in slot 121, pressing plate 410 can coordinate with the upper wall surface of the first holding tank 121.Specifically, when moving down tooling 1 and axis
When installation part 30 is located at the rigging position, pressing plate 410 is contacted with the upper wall surface of the first holding tank 121, i.e., gland 120 can support
On pressing plate 410.When axis installation part 30 is located at the disengaging configuration, pressing plate 410 can be detached from the upper wall surface of the first holding tank 121
Motor shaft 2 is press-fit into place to move down.
Preferably, the shape of the horizontal cross-section of pressing plate 410 and the shape of the horizontal cross-section of the first holding tank 121 can fit
Match.When installing motor shaft 2 using tooling 1, the part (upper end) of motor shaft 2 can be located in the first holding tank 121 and
Positioned at the lower section of pressing plate 410.
Compression leg 420 can be connected with pressing plate 410, and a part of of compression leg 420 can be upward through via or upper notch on this
122.Preferably, the part of compression leg 420 can be connected with press, cylinder or hydraulic cylinder, to utilize press, cylinder or liquid
Motor shaft 2 is pressed into the hole of iron core 3 by cylinder pressure, it is possible thereby to further increase the degree of automation of tooling 1.Preferably, it presses
Plate 410 can be tabular.
As depicted in figs. 1 and 2, in the example of the present invention, tooling 1 may further include mounting post 510 and the
One elastic component 530.The lower end of mounting post 510 can pass through gland 120, and the lower end of mounting post 510 can be connected with pressing plate 410.
For example, the lower end of mounting post 510 can be connected by screw thread with pressing plate 410.Flange 520 can be equipped in mounting post 510.First
Elastic component 530 can be set in mounting post 510, and the first elastic component 530 can be located at the top of gland 120, the first elastic component
530 can coordinate with each in gland 120 and flange 520.
During motor shaft 2 is installed on iron core 3 using tooling 1, when the first pedestal 110 touches iron core 3,
First pedestal 110 and gland 120 will not all move still further below, are then pressed into part 40 and move downward to will be disengaged from axis installation part 30
Motor shaft 2 be pressed into the hole of iron core 3.Since pressing plate 410 moves down, pressing plate 410 drives mounting post 510 to moving down
Dynamic, thus flange 520 can compress the first elastic component 530 to make the first elastic component 530 have larger elastic force, the first elasticity
The elastic force of part 530 is applied to by gland 120 on the first pedestal 110, to make the first pedestal 110 compress iron core 3.
Since the first pedestal 110 compresses iron core 3, in the motor shaft 2 that will be disengaged from axis installation part 30 using press-in piece 40
During being pressed into the hole of iron core 3, iron core 3 will not be tilted or be moved, it is possible thereby to increase substantially the assembly of motor shaft 2
Precision and assembly qualified rate.
Preferably, flange 520 can be annular, and thus flange 520 can preferably, more steadily compress the first elasticity
Part 530.Specifically, the first elastic component 530 can be helical spring.
As depicted in figs. 1 and 2, mounting post 510 can be multiple, and multiple mounting posts 510 can be arranged around compression leg 420, the
One elastic component 530 can be multiple, and multiple first elastic components 530 can be correspondingly set in multiple mounting posts 510.By
This can not only improve the elastic force being applied on the first pedestal 110, but also elastic force can be made more uniformly to be applied to First
On body 110.
In the specific example of the present invention, as depicted in figs. 1 and 2, the second pedestal 20 may include the second pedestal 210
With impeller 220.
The second holding tank 211 can be equipped on second pedestal 210, the upper end of the second holding tank 211 can be opened wide.It is preferred that
The lower end on ground, the second holding tank 211 can also be opened wide.First pedestal 110 can up or down be set with respect to the second pedestal 210
In the second holding tank 211.In other words, motor shaft 2 radially, the first pedestal 110 can be located at the second pedestal 210 it is interior
Side.When installing motor shaft 2 using tooling 1, a part of of motor shaft 2 can be located in the second holding tank 211.
As shown in Fig. 2, one in sliding slot 610 and sliding rail 620 can be equipped on the wall surface of the second holding tank 211, first
Another in sliding slot 610 and sliding rail 620 can be equipped on pedestal 110, sliding rail 620 can coordinate in sliding slot 610.For example,
It can be equipped with sliding rail 620 on the wall surface of second holding tank 211, sliding slot 610 can be equipped on the first pedestal 110.Exist in order to prevent
Second pedestal 210 is detached from the first pedestal 110 when moving down tooling 1, and the lower end of sliding slot 610 can be closed.In addition, sliding slot
610 upper end can be open to that more easily the first pedestal 110 and the second pedestal 210 are assembled together.
Preferably, the horizontal cross-section of the second pedestal 210 can be round, oblong or oblong a part.For example, the
The edge of the horizontal cross-section of two pedestals 210 may include circular arc line (preferably, which can be semicircle) and the circular arc
The second straight line first end of line connected first straight line and be connected with the second end of the circular arc line.
Second holding tank 211 can be a part for slotted hole.For example, the edge of the second holding tank 211 may include circle
Camber line (preferably, the circular arc line can be semicircle), the first straight line being connected with the first end of the circular arc line and with the circle
The connected second straight line of the second end of camber line.It is further preferred that upper end, lower end and the front end of the second holding tank 211 can open
It opens, the shape of the horizontal cross-section of the first pedestal 110 can be adapted to the shape of the horizontal cross-section of the second holding tank 211.
Impeller 220 can be located on the second pedestal 210, it is preferable that impeller 220 can be located at the second pedestal 210
On upper surface 212, it is possible thereby to more easily, more steadily be arranged impeller 220.
As depicted in figs. 1 and 2, impeller 220, which can have, pushes inclined-plane 221, pushes inclined-plane 221 can court from the top down
The direction of the neighbouring disengaging configuration extends.Wherein, push inclined-plane 221 that can coordinate so as to by axis installation part 30 with axis installation part 30
It is pushed to the disengaging configuration from the rigging position.
For example, pushing the lower edge on inclined-plane 221 can be positioned at the rear for the upper edge for pushing inclined-plane 221.Axis installation part 30 with
Push inclined-plane 221 contact after, as axis installation part 30 moves down, push inclined-plane 221 backward impeller-hub installation part 30 so as to axis
Installation part 30 moves backward.Thus when installing motor shaft 2 using tooling 1, without manually by axis installation part 30 from the assembly position
It sets and is moved to the disengaging configuration, so as to further increase the degree of automation of tooling 1, to further increase tooling 1
The speed of motor shaft 2 is installed.
As depicted in figs. 1 and 2, it is preferable that impeller 220 can be two, and two impellers 220 can be located at First
The promotion inclined-plane 221 of the both sides of body 110, two impellers 220 can coordinate with two ends of axis installation part 30 respectively.Thus
Can axis installation part 30 be more steadily pushed to the disengaging configuration from the rigging position.For example, impeller 220 can be with
Coordinate positioned at the left side of the first pedestal 110 and with the left part of axis installation part 30, another impeller 220 can be located at First
The right side of body 110 and with the right part of axis installation part 30 coordinate.
When utilizing tooling 1 to install motor shaft 2, can pre-determined bit pedestal 4 be set in the lower section of the second pedestal 20, and will add
The iron core of heat is placed on pre-determined bit pedestal 4.
Depressed fast tooling 1, the second pedestal 210 first touch the upper surface of iron core 3, and the first pedestal 110 continues to moving down
Dynamic, a part for motor shaft 2 has been pressed into the hole of iron core 3 at this time.As the first pedestal 110 moves down, axis installation
Part 30 is contacted with the promotion inclined-plane 221 of impeller 220, to push inclined-plane 221 to push axis installation part 30 from the rigging position
To the disengaging configuration.Finally, press-in piece 40 is moved down, motor shaft 2 is pressed onto position using press-in piece 40.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of tooling for installing motor shaft, which is characterized in that including：
First pedestal and the second pedestal, relatively described second pedestal of first pedestal can be located at second base up or down
On seat；
Axis installation part, the axis installation part are movably arranged between rigging position and disengaging configuration on first pedestal；
With
Press-in piece, the press-in piece coordinate with first pedestal, and the press-in piece is located at the top of the axis installation part.
2. according to claim 1 for installing the tooling of motor shaft, which is characterized in that first pedestal includes：
First pedestal, relatively described second pedestal of first pedestal can be located at up or down on second pedestal, wherein
The axis installation part is movably arranged at the upper surface of first pedestal between the rigging position and the disengaging configuration
On；With
Gland, the gland are located on the upper surface of first pedestal, and the axis installation part is located at first pedestal and institute
Between stating gland, the press-in piece coordinates with the gland,
Preferably, the horizontal cross-section of first pedestal is round, oblong or oblong a part, the level of the gland
Section is round, oblong or oblong a part.
3. the tooling according to claim 1 for installing motor shaft, which is characterized in that first pedestal is equipped with edge
The first via that upper and lower directions extends or the first notch penetrated through along the vertical direction, the axis installation part are equipped with along the vertical direction
The second via extended or the second notch penetrated through along the vertical direction, it is preferable that first via is circular hole or slotted hole, institute
The part that the first notch is slotted hole is stated, second via is circular hole or slotted hole, and second notch is slotted hole
A part.
4. the tooling according to claim 2 for installing motor shaft, which is characterized in that the upper surface of first pedestal
It is equipped with groove, the axis installation part is movably arranged at the groove between the rigging position and the disengaging configuration
It is interior, it is preferable that one in the bottom wall of the groove and the axis installation part is equipped with positioning protrusion, the bottom wall of the groove and
Another in the axis installation part is equipped with guide groove, and the positioning protrusion cooperation is in the guide groove.
5. the tooling according to claim 2 for installing motor shaft, which is characterized in that the gland, which is equipped with first, to be held
Receive slot, the upper wall surface of first holding tank is equipped with upper via or the upper notch of perforation, the lower wall surface of first holding tank
It is equipped with lower via or the lower notch of perforation, the press-in piece includes：
Pressing plate, the pressing plate are located in first holding tank, and the pressing plate can match with the upper wall surface of first holding tank
It closes；With
Compression leg, the compression leg are connected with the pressing plate, and a part for the compression leg is upward through the upper via or the upper slot
Mouthful,
Preferably, first holding tank is a part for slotted hole, and the upper via is circular hole or slotted hole, the upper notch
For a part for slotted hole, the lower via is circular hole or slotted hole, and the lower notch is a part for slotted hole.
6. the tooling according to claim 5 for installing motor shaft, which is characterized in that further comprise：
The lower end of mounting post, the mounting post passes through the gland, the lower end of the mounting post to be connected with the pressing plate, the peace
It fills column and is equipped with flange, it is preferable that the flange is annular；With
First elastic component, first elastic component are set in the mounting post, and first elastic component is located at the gland
Top, first elastic component and each cooperation in the gland and the flange, it is preferable that the mounting post is more
A, first elastic component is multiple, and multiple mounting posts are arranged around the compression leg, and multiple first elastic components one are a pair of
It is set in answering in multiple mounting posts.
7. according to claim 2 for installing the tooling of motor shaft, which is characterized in that second pedestal includes：
Second pedestal, second pedestal are equipped with the second holding tank, the open upper end of second holding tank, the First
Relatively described second pedestal of body can be located at up or down in second holding tank, it is preferable that the level of second pedestal
Section is round, oblong or oblong a part, and second holding tank is a part for slotted hole；With
Impeller, the impeller are located on second pedestal, the impeller have push inclined-plane, the promotion inclined-plane from
On extend downwardly toward the direction of the neighbouring disengaging configuration, wherein the promotions inclined-plane and axis installation part cooperation are so as to by institute
It states axis installation part and is pushed to the disengaging configuration from the rigging position, it is preferable that the impeller is two, is pushed away described in two
Moving part is located at the both sides of first pedestal, and the promotion inclined-plane of two impellers is held with two of the axis installation part respectively
Portion coordinates.
8. the tooling according to claim 7 for installing motor shaft, which is characterized in that the wall surface of second holding tank
One be equipped in sliding slot and sliding rail, first pedestal is equipped with another in the sliding slot and the sliding rail, described
Sliding rail coordinates in the sliding slot.
9. the tooling for installing motor shaft according to any one of claim 1-8, which is characterized in that further comprise
Second elastic component, second elastic component and each cooperation in the axis installation part and first pedestal, wherein described
When axis installation part is located at the rigging position, in the raw, the axis installation part is located at described de- second elastic component
It offs normal when setting, second elastic component is in deformed state.
10. the tooling according to claim 9 for installing motor shaft, which is characterized in that second elastic component is spiral shell
Spring is revolved, there is the axis installation part the first installation protrusion, first pedestal to have the second installation protrusion, second elasticity
The first end of part is set in the first installation protrusion, and the second end of second elastic component is set in second peace
In dress protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046161.2A CN108274215B (en) | 2018-01-17 | 2018-01-17 | Tool for mounting motor shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046161.2A CN108274215B (en) | 2018-01-17 | 2018-01-17 | Tool for mounting motor shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108274215A true CN108274215A (en) | 2018-07-13 |
| CN108274215B CN108274215B (en) | 2020-03-17 |
Family
ID=62803915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810046161.2A Active CN108274215B (en) | 2018-01-17 | 2018-01-17 | Tool for mounting motor shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274215B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945789A (en) * | 1988-11-07 | 1990-08-07 | Fiat Auto S.P.A. | Device for screwing a self-tapping member into a smooth hole provided in a structure intended to house the member |
| JPH07163088A (en) * | 1993-08-28 | 1995-06-23 | Daewoo Electron Co Ltd | Gear forcing locking device of small-sized motor |
| DE3922099C2 (en) * | 1989-07-05 | 1998-07-09 | Teves Gmbh Alfred | Method and device for assembling a metallic locking ring |
| DE69804530T2 (en) * | 1997-05-26 | 2002-11-21 | Bonfiglioli Riduttori Spa | Tool for machines for mounting motor reduction gears |
| CN201222686Y (en) * | 2008-06-10 | 2009-04-15 | 许晓华 | Joint head device for press-loading shaft |
| CN201341071Y (en) * | 2009-01-23 | 2009-11-04 | 锦州韩华电装有限公司 | Press mounting clamping fixture for automobile starter armatureaxle pressing in equipment |
| CN201979272U (en) * | 2011-02-28 | 2011-09-21 | 长城汽车股份有限公司 | Front oil seal compacting kit for automobile engine |
| CN102950453A (en) * | 2011-08-29 | 2013-03-06 | 广西玉柴机器股份有限公司 | Camshaft bush installation tool of heavy-duty diesel engine |
| CN104070342A (en) * | 2014-05-27 | 2014-10-01 | 大连液压件有限公司 | Floating centring-type installation device for shaft parts |
| CN205817230U (en) * | 2016-07-28 | 2016-12-21 | 湖北精川智能装备股份有限公司 | A kind of iron core automatic press mounting device |
-
2018
- 2018-01-17 CN CN201810046161.2A patent/CN108274215B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945789A (en) * | 1988-11-07 | 1990-08-07 | Fiat Auto S.P.A. | Device for screwing a self-tapping member into a smooth hole provided in a structure intended to house the member |
| DE3922099C2 (en) * | 1989-07-05 | 1998-07-09 | Teves Gmbh Alfred | Method and device for assembling a metallic locking ring |
| JPH07163088A (en) * | 1993-08-28 | 1995-06-23 | Daewoo Electron Co Ltd | Gear forcing locking device of small-sized motor |
| DE69804530T2 (en) * | 1997-05-26 | 2002-11-21 | Bonfiglioli Riduttori Spa | Tool for machines for mounting motor reduction gears |
| CN201222686Y (en) * | 2008-06-10 | 2009-04-15 | 许晓华 | Joint head device for press-loading shaft |
| CN201341071Y (en) * | 2009-01-23 | 2009-11-04 | 锦州韩华电装有限公司 | Press mounting clamping fixture for automobile starter armatureaxle pressing in equipment |
| CN201979272U (en) * | 2011-02-28 | 2011-09-21 | 长城汽车股份有限公司 | Front oil seal compacting kit for automobile engine |
| CN102950453A (en) * | 2011-08-29 | 2013-03-06 | 广西玉柴机器股份有限公司 | Camshaft bush installation tool of heavy-duty diesel engine |
| CN104070342A (en) * | 2014-05-27 | 2014-10-01 | 大连液压件有限公司 | Floating centring-type installation device for shaft parts |
| CN205817230U (en) * | 2016-07-28 | 2016-12-21 | 湖北精川智能装备股份有限公司 | A kind of iron core automatic press mounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108274215B (en) | 2020-03-17 |
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