A kind of electric machine casing air extracting seal kludge facilitating charging
Original bill application number: 2017100023079
The original bill applying date: on January 3rd, 2017
Original bill applicant: Dongguan University of Technology
A kind of original bill application title: bleeder electric machine casing sealing kludge.
Technical field
The present invention relates to motor assembling apparatus field more particularly to a kind of electric machine casing air extracting seal assemblings for facilitating charging
Machine.
Background technique
Motor is all rotor composition for including shell with its inside mostly, and existing rotor is all and electric machine casing mostly
Lid is fabricated into together, therefore needs that lid and casing is made to realize tight fit when rotor is packed into shell, and cover inside is big
It is provided with sealing ring more.
The assembling of existing rotor and casing is all using compression method, by mechanicals efforts by cover seal ring mostly
Position is pressed into casing, is realized the installation of rotor and casing, but is carried out assembling using existing this mode and exist centainly
Defect, be easy to appear and be not fully pressed into or pressing-in force spends the case where damaging casing or rotor by pressure greatly, and then cause to assemble
Yields afterwards is not high.
Summary of the invention
The object of the present invention is to provide a kind of electric machine casing air extracting seal kludges for facilitating charging, and being provided with can open and close
Bleeder, and be combined with air extractor, be put into it after casing and rotor are tentatively socketed, pass through the piston rod of air extractor
Pumping piston motion is driven, and then is pressed into rotor in casing by the principle of negative pressure, realizes closely cooperation, it is ensured that good
Product will not be damaged while assembling effect by pressure, improve the yields of assembling.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: a kind of electric machine casing pumping for facilitating charging is close
Kludge is sealed, it includes rack (1) and distribution control box (2), is equipped in the rack (1) by sealing locating rack (11)
With the pumping bottom plate (3) of casing cooperation, the two sides of the pumping bottom plate (3) are combined with side seal device (5), top setting
Have and the sealing device for upper portion of annular, rear side of side seal device (5) cooperation are provided with the pumping back plate (29) sealed with it, and rear portion
It is provided through the air extractor (8) of pumping back plate (29), the air extractor (8) includes being arranged in the intracorporal pumping of pumping chamber
Gas piston (30), the pumping piston (30) are connected with the piston rod (31) for being pierced by pumping back plate (29), the piston rod
(31) it is arranged on piston sliding seat (32), the piston activity screw rod (33) in the piston sliding seat (32) and rack (1)
Cooperation, the piston activity screw rod (33) are combined with piston Movable motor (34), the piston Movable motor (34), side
Sealing device (5) and sealing device for upper portion of annular (6) are connected to distribution control box (2).
Further, the side seal device (5) includes the side plate hinged block being hinged in sealing locating rack (11)
(12), the side plate hinged block (12) is connected with the pumping side plate (13) with pumping bottom plate (3) cooperation, the pumping side plate
(13) cooperated by the side plate sealing cylinder (14) being arranged on side plate pivot link and rack (1), the side plate sealing cylinder
(14) distribution control box (2) are connected to.
Further, the outer upper of the pumping side plate (13) is combined with side plate pressing device (7), the side plate
Pressing device (7) includes that the side plate being arranged on rack (1) compresses lifting cylinder (15), and the compression lifting cylinder (15) is even
It is connected to side plate and compresses lifting seat (16), the side plate compresses to be provided with below lifting seat (16) matches with pumping side plate (13) side
The side plate compact heap (17) of conjunction, the side plate are compressed to have to compress to go up and down with the side plate of rack (1) cooperation on lifting seat (16) and be led
Bar (18), the side plate compress lifting cylinder (15) and are connected to distribution control box (2).
Further, the sealing device for upper portion of annular (6) includes the upper plate being arranged on rack (1) or so moving cylinder
(19), described upper plate or so moving cylinder (19) is connected with upper plate or so sliding seat (20), described upper plate or so sliding seat
(20) it is provided on upper plate lifting cylinder (21), the upper plate lifting cylinder (21) is connected with upper plate lifting seat (22), described
Upper plate lifting seat (22) below be connected with pumping side plate (13) cooperation arc pumping upper plate (23), described upper plate or so
Moving cylinder (19) and upper plate lifting cylinder (21) are connected to distribution control box (2).
Further, the front of the pumping bottom plate (3) is provided with press-in device engaged therewith (4), the pressure
Entering device (4) includes that mutually matched pressure head Movable motor (24) and pressure head activity screw rod (25) is arranged on rack (1), described
Pressure head activity screw rod (25) be combined with pressure head sliding seat (26), be provided in the pressure head sliding seat (26) with pumping bottom plate
(3) the sealing pressure head (28) of the rotor engagement in, the pressure head sliding seat (26) and the pressure head movable rail on rack (1)
(27) cooperate, the pressure head Movable motor (24) is connected to distribution control box (2).
Further, there are the motor casing clamp device (9) with motor casing cooperation, the motor in the rack (1)
Shell clamp device (9) includes setting on rack (1) and mutually matched casing clamping Movable motor (35) and casing clamping are lived
Dynamic screw rod, the casing clamping activity screw rod are combined with casing clamping sliding seat (36), and the casing clamps sliding seat
(36) casing clamping lifting cylinder (37) is provided on, casing clamping lifting cylinder (37) is connected with casing clamping lifting
Seat (38), casing clamping lifting seat (38) lower section are provided with mutually matched casing material folding moving cylinder and casing material folding
Sliding seat (39) is equipped with casing grip block (42) in the casing material folding sliding seat (39), the casing clamping activity
Motor (35), casing clamping lifting cylinder (37) and casing material folding moving cylinder are connected to distribution control box (2).
Further, it is provided with casing material folding rotation cylinder (40) in the casing material folding sliding seat (39), it is described
Casing material folding rotation cylinder (40) is cooperated by the installation axle of casing material folding pivot link (41) and casing grip block (42), described
Casing material folding rotation cylinder (40) be connected to distribution control box (2).
Further, the rotor clamp device (10) with rotor engagement, the rotor are provided in the rack (1)
Clamp device (10) includes that mutually matched rotor clamping Movable motor (44) and rotor clamping movable wire is arranged on rack (1)
Bar (45), the rotor clamping activity screw rod (45) is combined with rotor clamping sliding seat (46), and rotor clamps sliding seat
(46) with rotor clamping movable rail (43) cooperation on rack (1), the rotor, which clamps to be provided on sliding seat (46), to be turned
Sub-folder takes lifting cylinder (47), and rotor clamping lifting cylinder (47) is connected with rotor clamping lifting seat (48), described
It is provided with mutually matched rotor material folding cylinder (49) and rotor material folding block (50) below rotor clamping lifting seat (48), it is described
Rotor clamping Movable motor (44), rotor clamping lifting cylinder (47) and rotor material folding cylinder (49) are connected to distribution control box
(2).
The invention has the benefit that
1, it is provided with the bleeder that can be opened and closed, and is combined with air extractor, is put into it after casing and rotor are tentatively socketed,
Pumping piston motion is driven by the piston rod of air extractor, and then is pressed into rotor in casing by the principle of negative pressure, it is real
Now closely cooperation, it is ensured that product will not be damaged while good assembling effect by pressure, improve the yields of assembling.
2, the structure of side seal device is simple, easy to operate, and can make to be evacuated side plate by side hinged block and take out
Gas bottom plate realizes seamless interfacing, and is able to achieve sealing cooperation.
3, the design of side pressing device, it can be ensured that pumping side plate, which will not rotate, during being evacuated assembling beats
The case where opening, and then realize the sealing effect of good pumping assembling.
4, the design of sealing device for upper portion of annular, structure is simple, easy to operate, it can be ensured that pumping upper plate and pumping side plate sealing
Cooperation, while can be avoided and generate interference with side pressing device.
5, the design of press-in device can play preliminary mechanical compression assembling effect to casing and rotor, realize assembling
Positioning, and then cooperate pumping assembling reach good assembling effect.
6, the design of casing clamp device, structure is simple, easy to operate, after the automatic charging and the assembling that can be realized casing
Product automatic blanking, improve the degree of automation, while improving the whole efficiency of assembling.
7, the design of casing material folding rotation cylinder can carry out rotation adjusting to casing grip block, and then clamp casing
Block preferably cooperates with casing, realizes the docking clamping of precision.
8, the structure of rotor clamp device is simple, easy to operate, can automatically realize the feeding of rotor, improve feeding
Efficiency, and be avoided that and generate interference with sealing device for upper portion of annular.
Detailed description of the invention
Fig. 1 is a kind of stereoscopic schematic diagram of electric machine casing air extracting seal kludge for facilitating charging.
Fig. 2 is the partial enlarged view of A in Fig. 1.
Fig. 3 is the stereoscopic schematic diagram of side pressing device.
Fig. 4 is the partial enlarged view of B in Fig. 1.
Fig. 5 is the stereoscopic schematic diagram of press-in device.
Fig. 6 is air extractor and the structural schematic diagram for being evacuated cavity cooperation.
Fig. 7 is the stereoscopic schematic diagram of motor casing clamp device.
Fig. 8 is the stereoscopic schematic diagram of rotor clamp device.
Label character as shown in the figure indicates are as follows: 1, rack;2, distribution control box;3, bottom plate 4, press-in device are evacuated;5, side
Portion's sealing device;6, sealing device for upper portion of annular;7, side plate pressing device;8, air extractor;9, motor casing clamp device;10, rotor
Clamp device;11, locating rack is sealed;12, side plate hinged block;13, it is evacuated side plate;14, side plate sealing cylinder;15, side plate compresses
Lifting cylinder;16, side plate compresses lifting seat;17, side plate compact heap;18, side plate compresses lifting guide pillar;19, upper plate or so activity
Cylinder;20, upper plate or so sliding seat;21, upper plate lifting cylinder;22, upper plate lifting seat;23, it is evacuated upper plate;24, pressure head activity
Motor;25, pressure head activity screw rod;26, pressure head sliding seat;27, pressure head movable rail;28, pressure head is sealed;29, it is evacuated back plate;
30, it is evacuated piston;31, piston rod;32, piston sliding seat;33, piston activity screw rod;34, piston Movable motor;35, casing presss from both sides
Take Movable motor;36, casing clamps sliding seat;37, casing clamps lifting cylinder;38, casing clamps lifting seat;39, casing presss from both sides
Expect sliding seat;40, casing material folding rotation cylinder;41, casing material folding pivot link;42, casing grip block;43, rotor clamping is lived
Dynamic sliding rail;44, rotor clamps Movable motor;45, rotor clamping activity screw rod;46, rotor clamps sliding seat;47, rotor clamps
Lifting cylinder;48, rotor clamps lifting seat;49, rotor material folding cylinder;50, rotor material folding block.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
As Figure 1-Figure 8, a kind of specific structure of the invention are as follows: electric machine casing air extracting seal assembling for facilitating charging
Machine, it includes rack 1 and distribution control box 2, is equipped with the pumping with casing cooperation in the rack 1 by sealing locating rack 11
Gas bottom plate 3, the two sides of the pumping bottom plate 3 are combined with side seal device 5, top is provided with and matches with side seal device 5
Sealing device for upper portion of annular, the rear side of conjunction are provided with the pumping back plate 29 sealed with it, and rear portion is provided through pumping back plate 29
Air extractor 8, the air extractor 8 include setting in the intracorporal pumping piston 30 of pumping chamber, and the pumping piston 30 connects
It is connected to the piston rod 31 for being pierced by pumping back plate 29, the piston rod 31 is arranged in piston sliding seat 32, and the piston is living
Dynamic seat 32 cooperates with the piston activity screw rod 33 in rack 1, and the piston activity screw rod 33 is combined with piston Movable motor 34,
Piston Movable motor 34, side seal device 5 and the sealing device for upper portion of annular 6 is connected to distribution control box 2.
Preferably, the side seal device 5 includes the side plate hinged block 12 being hinged on sealing locating rack 11, described
Side plate hinged block 12 be connected with pumping bottom plate 3 cooperate pumping side plate 13, the pumping side plate 13 by side plate rotation
The side plate sealing cylinder 14 being arranged on connecting rod and rack 1 cooperates, and the side plate sealing cylinder 14 is connected to distribution control box 2.
Preferably, the outer upper of the pumping side plate 13 is combined with side plate pressing device 7, and the side plate compresses dress
Setting 7 includes that the side plate being arranged in rack 1 compresses lifting cylinder 15, and the compression lifting cylinder 15 is connected with side plate and compresses liter
Seat 16 drops, and the side plate compresses the side plate compact heap 17 being provided with below lifting seat 16 with pumping 13 lateral engagement of side plate, institute
The side plate stated, which compresses, has the side plate cooperated with rack 1 to compress lifting guide pillar 18 on lifting seat 16, the side plate compresses lifting air
Cylinder 15 is connected to distribution control box 2.
Preferably, the sealing device for upper portion of annular 6 includes the upper plate being arranged in rack 1 or so moving cylinder 19, described
Upper plate or so moving cylinder 19 be connected with upper plate or so sliding seat 20, be provided with upper plate in described upper plate or so sliding seat 20
Lifting cylinder 21, the upper plate lifting cylinder 21 are connected with upper plate lifting seat 22, connect below the upper plate lifting seat 22
There is the arc pumping upper plate 23 cooperated with pumping side plate 13, described upper plate or so moving cylinder 19 and upper plate lifting cylinder 21 connect
It is connected to distribution control box 2.
Preferably, the front of the pumping bottom plate 3 is provided with press-in device 4 engaged therewith, the press-in device 4
Including mutually matched pressure head Movable motor 24 and pressure head activity screw rod 25, the pressure head activity screw rod is arranged in rack 1
25 are combined with pressure head sliding seat 26, and the sealing with the rotor engagement in pumping bottom plate 3 is provided in the pressure head sliding seat 26
Pressure head movable rail 27 in pressure head 28, the pressure head sliding seat 26 and rack 1 cooperates, and the pressure head Movable motor 24 connects
It is connected to distribution control box 2.
Preferably, there are the motor casing clamp device 9 with motor casing cooperation, the motor casing clamping in the rack 1
Device 9 includes setting in rack 1 and mutually matched casing clamps Movable motor 35 and casing clamping activity screw rod, described
Casing clamping activity screw rod is combined with casing clamping sliding seat 36, is provided with casing clamping in the casing clamping sliding seat 36
Lifting cylinder 37, the casing clamping lifting cylinder 37 are connected with casing clamping lifting seat 38, and the casing clamps lifting
38 lower section of seat is provided with mutually matched casing material folding moving cylinder and casing material folding sliding seat 39, the casing material folding activity
Casing grip block 42, casing clamping Movable motor 35, casing clamping lifting cylinder 37 and the casing folder are installed on seat 39
Material moving cylinder is connected to distribution control box 2.
Preferably, casing material folding rotation cylinder 40, the casing folder are provided in the casing material folding sliding seat 39
Expect that rotation cylinder 40 is cooperated by the installation axle of casing material folding pivot link 41 and casing grip block 42, the casing material folding turns
Cylinder 40 of taking offence is connected to distribution control box 2.
Preferably, the rotor clamp device 10 with rotor engagement is provided in the rack 1, the rotor clamps dress
Setting 10 includes that mutually matched rotor clamping Movable motor 44 and rotor clamping activity screw rod 45 is arranged in rack 1, described
Rotor clamping activity screw rod 45 is combined with rotor clamping sliding seat 46, and the rotor in rotor clamping sliding seat 46 and rack 1 presss from both sides
It takes movable rail 43 to cooperate, is provided with rotor clamping lifting cylinder 47, the rotor in the rotor clamping sliding seat 46
Clamping lifting cylinder 47 is connected with rotor clamping lifting seat 48, is provided with mutual cooperation below the rotor clamping lifting seat 48
Rotor material folding cylinder 49 and rotor material folding block 50, the described rotor clamping Movable motor 44, rotor clamp 47 and of lifting cylinder
Rotor material folding cylinder 49 is connected to distribution control box 2.
When specifically used, the privileged site that will first the motor casing assembled and rotor be needed to be placed into rack 1, then by matching
Electric control box 2 controls motor casing clamp device 9 and motor casing 9 is clamped and is placed into the pumping bottom plate 3 of arc, in the mistake of clamping
Cheng Zhong adjusts the position of casing grip block 42 by motor casing material folding rotation cylinder 40, later will by rotor clamp device 10
In rotor clamping to pumping bottom plate 3, so that piston is withstood motor casing by piston Movable motor 34 later, then passes through pressure head activity
Rotor is pressed into motor casing by motor 24 with dynamic head 28, and is nested into a part of lid in motor casing, is then passed through
Side seal cylinder 14 makes to be evacuated the rotation of side plate 13 and cooperate with pumping bottom plate 3, then compresses lifting cylinder 15 by side again
It drives side compact heap 17 to compress side plate 13 is evacuated, upper plate or so sliding seat is driven by upper plate or so moving cylinder 19 later
20 activities, and drive pumping upper plate 23 and pumping side plate sealing to cooperate by upper plate lifting cylinder 21, pass through piston activity later
Motor 34 moves backward with piston 30, and then is fully pressed into rotor in motor casing by principle of negative pressure, later will pumping
Upper plate 23 is removed, and pumping side plate 13 is opened, is taken away the product after assembling by motor casing clamp device 9, it is close to complete pumping
Envelope assembling.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way;These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.