CN106877581A - Provision for disengagement and its method of work - Google Patents
Provision for disengagement and its method of work Download PDFInfo
- Publication number
- CN106877581A CN106877581A CN201510924476.9A CN201510924476A CN106877581A CN 106877581 A CN106877581 A CN 106877581A CN 201510924476 A CN201510924476 A CN 201510924476A CN 106877581 A CN106877581 A CN 106877581A
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- Prior art keywords
- cubing
- compressor
- disengagement
- provision
- plate
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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
-
- 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
- B23P19/027—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 using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
In the provision for disengagement of present invention offer and its method of work, the provision for disengagement is used to remove the cubing between the motor stator of compressor and rotor, and it includes control device, plug platform and the hoisting mechanism and push-pull structure that are connected with control device；Plug platform is arranged at the lower section of hoisting mechanism；Hoisting mechanism includes jaw components, hook component and first driving means, and first driving means connect control device and jaw components respectively, and hook component is located on jaw components, and positioned at the lower section of jaw components；Push-pull structure includes support and the plate component on support, pressing plate and the second drive device, and pressing plate is arranged at the top of plate component, the second drive device connection control device and plate component.The present invention realizes the cubing between the stator and rotor of automatic dismantling compressor electric motor by control device, plug platform and the push-pull structure and hoisting mechanism that are connected with control device, and the removal efficiency of cubing is high, and human cost is low.
Description
Technical field
The present invention relates to compressor field, the more particularly to a kind of motor stator and rotor of automatic dismantling compressor
Between cubing provision for disengagement and its method of work.
Background technology
The rotor of existing compressor electric motor is positioned by cubing (also referred to as clearance gauge) with stator, so as to reach
To the purpose in the gap between control rotor and motor stator.Common, the gap between stator and rotor is got over
Small better, because gap more small magnetic field is stronger, the mechanical energy produced during rotor cutting magnetic induction line is bigger, and then
Output off current HIGH, it is therefore desirable to the strictly gap between control stator and rotor.
At present, after existing compressor assembling, being positioned over the cubing between Stator and electrical machine rotor also needs by one
Provision for disengagement is extracted.Existing provision for disengagement by manually by a pneumatic means complete, therefore, must at least match somebody with somebody
Put a personnel to determine a post positioning, human cost is high.Thus, it is necessary to develop one kind can realize automatically pulling out
The provision for disengagement of the cubing gone out between the stator of compressor electric motor and rotor.
The content of the invention
It is an object of the invention to provide a kind of provision for disengagement and its method of work, to realize compressor electric motor
The automatic dismantling of the cubing between stator and rotor, so as to reduce human cost.
To achieve the above object and other related purposes, the invention provides a kind of provision for disengagement, for removing
Cubing between the stator and rotor of compressor electric motor, including control device, plug platform and with the control
The hoisting mechanism and push-pull structure of device connection processed；
The plug platform is arranged at the lower section of the hoisting mechanism；
The hoisting mechanism includes hook component, first driving means and is connected with the first driving means
Jaw components, the first driving means connect the control device, and the hook component is arranged at described
On jaw components, and positioned at the lower section of the jaw components；
The push-pull structure includes support and the plate component, pressing plate and the second drive that are arranged on the support
Dynamic device, the pressing plate is arranged at the top of the plate component, and second drive device connects institute respectively
State control device and plate component.
Preferably, in described provision for disengagement, the jaw components include symmetrically arranged first claw and
Second claw；The hook component includes symmetrically arranged first hook and the second hook；First hook
Connection first claw is rotated, second hook rotates connection second claw；And described first
The connecting line rotated between tie point and its center of gravity of hook is in vertical direction with an angle of inclination, described second
The connecting line rotated between tie point and its center of gravity of hook is in vertical direction with same angle of inclination.
Preferably, in described provision for disengagement, the first driving means include the first gas being connected with each other
Cylinder and the second cylinder, second cylinder connect the jaw components.
Preferably, in described provision for disengagement, the internal diameter of first cylinder for 63mm, 80mm or
100mm。
Preferably, in described provision for disengagement, the internal diameter of first cylinder is 63mm.
Preferably, in described provision for disengagement, the hoisting mechanism is a turnover mechanism.
Preferably, in described provision for disengagement, the pressing plate includes base portion, two first kinks
And two the second kinks；Two first kinks bend from the opposite sides of the base portion and extend,
The side bending of each first kink extends and forms second kink；Two described second
Kink is fixedly arranged on the support.
Preferably, in described provision for disengagement, the plate component includes upper plate and positioned at described slotting
Lower plugboard below plate, the upper plate connects second drive device, and the upper plate insertion is described
In cubing, the lower plugboard radially heads on the cubing；Wherein, surface of the upper plate with respect to lower plugboard
On be provided with an elongated projection, the raised length is along the direction of motion perpendicular to the upper plate, institute
State lower plugboard and go up relatively and an elongated groove is provided with the surface of plate, the length of the groove along perpendicular to
The direction of motion of the lower plugboard, and the projection is placed in the groove.
Preferably, in described provision for disengagement, the cubing includes hollow and for I-shape construction operation
The measurement structure of handle and the connection operation handle, a up/down perforation and tool are provided with the upper plate
There is the opening of cambered surface, the cambered surface matches with the outer peripheral face of the operation handle.
Preferably, in described provision for disengagement, the push-pull structure also includes a gear structure, the gear
Bit architecture is arranged at the one end of the upper plate away from the compressor；The gear structure motion is to the pressure
When at plate, the upper plate and lower plugboard are limited in the cubing.
Preferably, in described provision for disengagement, the plug platform includes base and is vertically arranged at described
Rod member on base, the cubing vertically falls rear enclosure on the rod member.
Preferably, in described provision for disengagement, the plug platform also includes the first housing and the second housing,
First housing is fixedly arranged on the base through the rod member, and first housing axis and institute
The axis for stating rod member overlaps, and one end of second housing is fixedly arranged on the other end of first housing, and with
The first housing arranged concentric, and second housing external diameter less than first housing external diameter；Its
In, the casing of the compressor is on second housing.
Preferably, in described provision for disengagement, the plug platform also includes two locating dowels, two institutes
Locating dowel is stated to be vertically arranged on first housing, and positioned at the outside of first housing.
Preferably, in described provision for disengagement, second drive device includes a cylinder.
Additionally, present invention also offers a kind of method of work of the provision for disengagement described in as above any one, bag
Include：
When the compressor is positioned on the plug platform, the first driving means are in the control dress
Drive the jaw components circumferentially to clamp under the control put and lift the compressor；
When the compressor departs from the plug platform, drive of the hook component in the jaw components
Under catch on one end of the compressor；
When the compressor is lifted to a certain height, second drive device is in the control device
During the lower driving plate component of control inserts the cubing through the pressing plate, and the plate component exists
The radial direction of the compressor heads on the cubing；Also, the jaw components and hook component are further up
The compressor is lifted until extracting the cubing；
After the cubing is extracted, the plate component is return under the driving of second drive device, with
The cubing is set vertically to fall into the plug platform.
Preferably, in the method for work of described provision for disengagement, also include：
When the compressor departs from the plug platform, the hook component catches on institute under gravity
State compressor.
Preferably, in the method for work of described provision for disengagement, also include：
After the cubing is extracted, the hoisting mechanism drives the compressor to do 180 ° of flip-flop movements, so that
The hook component departs from the compressor under gravity.
Compared with prior art, provision for disengagement provided by the present invention and its method of work, with following beneficial
Effect：
1st, the present invention by control device, plug platform and the push-pull structure that is connected with the control device and
Hoisting mechanism, realizes the cubing between the stator and rotor of automatic dismantling compressor electric motor, the dismounting of cubing
Efficiency high, human cost is low；And, the hoisting mechanism is easy to catch on compressor by hook component
One end, so as to avoid compressor during dismounting cubing from sliding downwards, the dismounting effect of cubing is good, and work safety can
Lean on；Pressing plate is arranged at the top of plate component simultaneously, is easy to plate component through pressing plate, this ensure that
Will not be plastically deformed after plate component stress, it is ensured that plug intensity；The push-pull structure passes through simultaneously
Plate component, also allow for compressor axially and radially on secure the above cubing, so as to avoid extract after
Cubing run-off the straight, it is ensured that cubing vertically fall into plug platform in；
2nd, the present invention is rotationally connected with the hook component on jaw components by setting, and in the hook component
The connecting line for rotating tie point and its center of gravity in vertical direction with an angle, so using centre-of-gravity principle, make
Receive and catch on compressor in barb is automatic, simple structure, reliability are high, and maintenance cost is low；
3rd, the present invention not only improves the lifting of hoisting mechanism by setting the first cylinder that internal diameter is 63mm
Power, and be first cylinder of 80mm or 100mm compared to internal diameter, the configuration of provision for disengagement is simplified, drop
Low use cost, while also reducing the installing space of provision for disengagement.
Brief description of the drawings
Fig. 1 is schematic diagram of the provision for disengagement that is provided of one embodiment of the invention when off-duty；
Fig. 2 is schematic diagram of the provision for disengagement that is provided of one embodiment of the invention when operation；
Fig. 3 is the partial enlarged drawing of the push-pull structure of the provision for disengagement that one embodiment of the invention is provided；
Fig. 4 is the signal of the hoisting mechanism in fixing compressor of the provision for disengagement that one embodiment of the invention is provided
Figure；
Fig. 5 is the provision for disengagement that is provided of one embodiment of the invention in the schematic diagram for extracting cubing completely；
Fig. 6 is the schematic diagram that the cubing that one embodiment of the invention is provided falls into plug platform；
Fig. 7 is the schematic diagram of the hook component disengaging compressor of the hoisting mechanism that one embodiment of the invention is provided；
Fig. 8 is the schematic diagram of the pressing plate that one embodiment of the invention is provided；
Fig. 9 is the schematic diagram of the upper plate that one embodiment of the invention is provided；
Figure 10 is the upward view of the upper plate shown in Fig. 9；
Figure 11 is the schematic diagram of the lower plugboard that one embodiment of the invention is provided；
Figure 12 is the amplification of the raised groove fit with lower plugboard of the upper plate that one embodiment of the invention is provided
Figure；
Figure 13 is the schematic diagram of the cubing that one embodiment of the invention is provided；
Figure 14 is the schematic diagram of the plug platform of the provision for disengagement that one embodiment of the invention is provided.
Description of reference numerals in figure is as follows：
100- provisions for disengagement；110- plugs platform；1101- bases；1102- rod members；The housings of 1103- first；1104-
Second housing；1105- locating dowels；120- hoisting mechanisms；1210- jaw components；The claws of 1211- first；1212-
Second claw；1220- hook components；The hooks of 1221- first；The hooks of 1222- second；130- push-pull structures；131-
Support；132- plate components；The upper plates of 132a-；1321- is raised；1323 openings；132b- lower plugboards；1322-
Groove；133- pressing plates；1331- base portions；1332nd, two the first kinks of 1333-；1334th, 1335- two
Two kinks；1336- keeps away bit space；The drive devices of 134- second；135- shift structures；200- compressors；300-
Cubing；310- operation handles；320- measurement structures.
Specific embodiment
Make further specifically below in conjunction with 1~14 pair of provision for disengagement proposed by the present invention of accompanying drawing and its method of work
It is bright.It should be noted that, accompanying drawing in the form of simplifying very much and uses non-accurately ratio, is only used to
Purpose that is convenient, lucidly aiding in illustrating the embodiment of the present invention.
Schematic diagram during the provision for disengagement off-duty that Fig. 1 is provided by one embodiment of the invention, Fig. 2 is this hair
The schematic diagram when provision for disengagement that a bright embodiment is provided runs, Fig. 3 is provided by one embodiment of the invention
Provision for disengagement push-pull structure partial enlarged drawing, the elevator that Fig. 4 is provided by one embodiment of the invention
The schematic diagram of structure fixing compressor, the provision for disengagement that Fig. 5 is provided by one embodiment of the invention in extracting completely
The schematic diagram of cubing, Fig. 6 falls into the schematic diagram for plugging platform by the cubing that one embodiment of the invention is provided.
Refer to Fig. 1~6, the provision for disengagement 100, it is adaptable to remove the motor stator of compressor 200 and turn
Cubing 300 (cubing 300 is also referred to as clearance gauge) between son, the cubing 300 is used to position institute
The gap between stator and rotor is stated, the provision for disengagement 100 includes control device, plug platform 110, carries
Rise mechanism 120 and push-pull structure 130, the control device (not shown) respectively with hoisting mechanism 120
Connected with push-pull structure 130, worked with automatically controlling hoisting mechanism 120 and push-pull structure 130, it is described to insert
The lower section that platform 110 is arranged at hoisting mechanism 120 is pulled out, it is for placing the vertical cubing 300 for falling and described
Push-pull structure 130 coordinates extraction cubing 300 with hoisting mechanism 120 in the axial direction of compressor 200.
The hoisting mechanism 120 includes jaw components 1210, hook component 1220 and first driving means, institute
State first driving means (not shown) and connect the control device and jaw components 1210 respectively, it is described
Hook component 1220 is arranged on jaw components 1210, and positioned at the lower section of jaw components 1210.
With continued reference to Fig. 1, and combine refering to Fig. 2, the push-pull structure 130 includes support 131, plate group
Part 132, the drive device 134 of pressing plate 133 and second, the plate component 132, pressing plate 133 and second drive
Dynamic device 134 may be contained within support 131, and the pressing plate 133 is arranged at the top of plate component 132,
Second drive device 134 connects the control device and plate component 132 respectively.
The specific work process of above-mentioned provision for disengagement 100 includes：First, as shown in figure 1, will be with cubing
300 compressor 200 is positioned on plug platform 110；Secondly, as shown in figs. 2 to 4, the control device
Jaw components 1210 are circumferential to be clamped and lifts compressor 200 upwards to control the first driving means to drive, and is made
Obtain compressor 200 and depart from plug platform 110, and when the compressor 200 departs from plug platform 110, institute
State the end that hook component 1220 catches on compressor 200 under the drive of jaw components 1210；Afterwards, after
Continuous to refer to Fig. 2, the compressor 200 is static when lifting to a certain height, now, the control device control
Second drive device 134 releases plate component 132, also, in the push of plate component 132, its
Through in the insertion cubing 300 of pressing plate 133, while the plate component 132 is on the radial direction top of compressor 200
Cubing 300；Then, as shown in figure 5, the jaw components 1210 and hook component 1220 further to
The upper lifting compressor 200 is until cubing 300 completely disengages from compressor 200；Finally, as shown in fig. 6,
Plate component 132 is drawn back in the control of second drive device 134 so that the cubing 300 of extraction vertically falls into slotting
Pull out platform 110.
Here, it should be noted that above-mentioned compressor 200 is static when lifting to a certain height, it is described a certain
Highly need to be as small as possible, after ensuring that plate component 132 is return, the cubing 300 of extraction can be with rapid vertical
Plug platform 110 is fallen into, so as to prevent run-off the straight during falling.
And, the present invention by control device, plug platform 110 and be connected with the control device it is slotting
Drawing machine structure 130 and hoisting mechanism 120, realize the purpose of automatic dismantling cubing 300, the removal efficiency of cubing
Height, human cost is low.Additionally, during plug cubing, the hoisting mechanism 130 is hooked by hook component 1220
Firmly compressor 200, it is to avoid during dismounting cubing 300, the compressor 200 slides downwards, the dismounting of cubing
Effect is good, safe and reliable.Simultaneously because the plate component 132 passes through pressing plate 133, this ensure that
Will not be plastically deformed after the stress of plate component 132, it is ensured that plug intensity, and the plate component 132
Compressor 200 axially and radially on fix cubing 300, it is ensured that cubing 300 extract after in plate group
Held stationary is without run-off the straight on part 132.
With continued reference to Fig. 3, the plate component 132 preferably includes plate 132a and positioned at upper plate 132a
The lower plugboard 132b, the upper plate 132a of lower section insert cubing under the driving of the second drive device 134
In 300, while the lower plugboard 132b radially heads on cubing 300 under the drive of upper plate 132a.It is preferred that
Second drive device 134 includes a cylinder, and the cylinder drives upper plate 132a motions.Also, institute
Stating push-pull structure 130 also includes a gear structure 135, and the gear structure 135 is arranged at plate 132a
Away from one end of compressor 200, and then when motion under drive of the gear structure 135 in upper plate 132a
When to pressing plate 133, the upper plate 132a is static, now, the upper plate 132a and lower plugboard 132b
Cubing 300 is limited in completely, so as to limit the movement travel of plate component 132.
With continued reference to Fig. 4, the jaw components 1210 block including symmetrically arranged first claw 1211 and second
Pawl 1212, the hook component 1220 includes the hook 1222 of symmetrically arranged first hook 1221 and second,
First hook 1221 rotates the first claw 1211 of connection, and second hook 1222 rotates connection second
Claw 1212, the connecting line rotated between tie point and its center of gravity of preferably described first hook 1221 with it is vertical
Direction is into a certain angle (angle is not equal to 0 °) so that the gravity of the first hook 1221 is relative to rotation
The torque of tie point is accordingly, preferably described counterclockwise, to be easy to the automatic interior receipts of the first hook 1221
The connecting line rotated between tie point point and its center of gravity of the second hook 1222 is in vertical direction with same folder
Angle, and second hook 1212 gravity relative to rotate tie point torque direction be it is clockwise, with
Make the automatic interior receipts of the second hook 1222.In this way, when the compressor 200 departs from plug platform 110, institute
Interior receipts catch on the end of compressor 200 automatically under gravity to state hook component 1220, so as to prevent carrying
The sliding produced because the frictional force between jaw components 1210 and compressor 200 is not enough when drawing compressor 200,
And then ensure the safe and reliable of drawing, and, using centre-of-gravity principle, realize the automatic hook of hook component 1220
Draw compressor 200, simple structure.
In the present embodiment, the first driving means include the first cylinder and the second cylinder that are connected with each other, institute
The second cylinder connection jaw components 1210 are stated, first cylinder is used to drive second cylinder to do lifting fortune
It is dynamic, and then second cylinder drives jaw components 1210 to move up and down, and second cylinder is additionally operable to
Drive the circumferential clamping compressor 200 of jaw components 1210.
Alternatively, the internal diameter of first cylinder is 63mm, 80mm or 100mm, preferably 63mm.
Compared to using internal diameter to be first cylinder of 80mm or 100mm, using first cylinder of internal diameter 63mm,
The configuration of provision for disengagement 100 is not only simplify, use cost is reduced, and reduce provision for disengagement 100
Installing space.Also, compared to the first cylinder of small internal diameter, such as 50mm, the cylinder institute energy of large diameter
The pulling force of offer is big, is so easy to extract cubing, raising efficiency.
Further, the hoisting mechanism 120 is a turnover mechanism, to drive compressor 200 to turn over
Transhipment is dynamic.
The hook component of the hoisting mechanism that Fig. 7 is provided by one embodiment of the invention departs from the schematic diagram of compressor.
As shown in fig. 7, after the cubing 300 completely disengages from compressor 200, the hoisting mechanism 120 drives pressure
Contracting machine 200 carry out 180 ° upset so that hook component 1220 in the presence of self gravitation relative to rotation
Tie point turns up, so as to depart from compressor 200, just can so automatically terminate hook component 1220, user
Just.Here, second cylinder can connect a motor, the motor drives the second cylinder upset, enters
And drive compressor 200 to overturn.
Then, the schematic diagram of the pressing plate that Fig. 8 is provided by one embodiment of the invention.As shown in figure 8, described
Pressing plate 133 includes 1331, two the first kinks 1332,1333 of a base portion and two the second kinks
1334th, 1335, two the first kinks 1332,1333 bend from the opposite sides of base portion 1331 and extend,
Wherein, the side bending of first kink 1332 extends and forms second kink 1334, and described the
The side bending extension of one kink 1333 forms another the second kink 1335, so described pressing plate 133
Just a bridge architecture is formed.And then, described two second kinks 1334,1335 are fixedly arranged on 131 on support
On just can, if being for example fixed on support 131 by bolt stem.And two the first kinks 1332,1333
Between be formed with one and keep away bit space 1336, be easy to upper plate 132a and lower plugboard 132b to be placed in and keep away bit space
In 1336, to avoid during drawing cubing 300 because excessive pulling force causes upper plate 132a to be plastically deformed.
It is preferred that a part of the upper plate 132a and lower plugboard 132b is placed in and keeps away in bit space 1336, with fortune
Plate component 132 is pushed down by pressing plate 133 before dynamic.
The schematic diagram of the upper plate that Fig. 9 is provided by one embodiment of the invention, Figure 10 is upper slotting shown in Fig. 9
The upward view of plate.As shown in Fig. 9~10, the bottom of the upper plate 132a is (namely near lower plugboard 132b
Surface) be provided with one elongated raised 1321, raised 1321 length is along perpendicular to upper plate 132a
The direction of motion.Accordingly, the schematic diagram of the lower plugboard that Figure 11 is provided by one embodiment of the invention.As schemed
Shown in 11, it is elongated that the lower plugboard 132b is provided with one on the surface (i.e. top) of upper plate 132a
Groove 1322, the same direction of motion along perpendicular to lower plugboard 132b of the length of the groove 1322.
The amplification of the raised groove fit with lower plugboard of the upper plate that Figure 12 is provided by one embodiment of the invention
Figure.As shown in figure 12, raised the 1321 of the upper plate 132a are placed in groove 1322, then,
When the upper plate 132a is moved, lower plugboard 132b can be driven to move by raised 1321, it is such to set
Put, simple structure.
The schematic diagram of the cubing that Figure 13 is provided by one embodiment of the invention.As shown in figure 13, the cubing
300 measurement structures 320 for including operation handle 310 and attended operation handle 310, the measurement structure 320
For the gap between positioning motor stator and rotor, the operation handle 310 is used for fixed support cubing 300,
And the operation handle 310 is an I-shape construction, and its inner hollow.Meanwhile, as shown in Figure 10,
A up/down perforation and the opening with cambered surface 1323, the cambered surface and operation are provided with the upper plate 132a
The outer peripheral face of handle 310 matches.Specifically, the circumferential cladding behaviour in the opening 1323 of the upper plate 132a
Make the vertical portion of handle 310.However, cubing of the invention 300 is including but not limited to using I-shaped
The operation handle 310 of structure, as long as have in the operation handle 310 being easy to upper plate 132a insertions to fix
Structure.
The schematic diagram of the plug platform of the provision for disengagement that Figure 14 is provided by one embodiment of the invention.Such as Figure 14
Shown, the plug platform 110 includes base 1101 and rod member 1102, and the rod member 1102 is vertically arranged
In on base 1101, and the cubing 300 extracted is vertical fall after be sheathed on just on rod member 1102, that is,
The axis (being illustrated in Fig. 5 and Fig. 6) that the axis of the rod member 1102 passes through cubing 300.Now, it is described to insert
Platform 110 is pulled out to be particularly suited for placing the cubing shown in Figure 13, certainly, before dismounting cubing, the compression
Machine 200 can be also sheathed on rod member 1102 by cubing 300.
Preferably, the provision for disengagement 100 also includes a connecting gear (not shown), the base 1101
It is arranged on the connecting gear, and the connecting gear is used to for plug platform 110 to be sent to the position specified
Put, such as the lower section of described hoisting mechanism 120, in order to place the vertical cubing 300 for falling.
Alternatively, the also plug platform 110 includes the first housing 1103 and the second housing 1104, described the
One housing 1103 is fixedly arranged on base 1101 through rod member 1102, and is set (i.e. centered on rod member 1102
The axis of the first housing 1103 overlaps with the axis of rod member 1102), one end of second housing 1104 is fixed
In the other end of the first housing 1103, and with the arranged concentric of the first housing 1103, and second housing 1104
External diameter less than the first housing 1103 external diameter；When using, as shown in figure 1, before dismounting cubing 300,
The casing of the compressor 200 is on the second housing 1104.
Further, the plug platform 110 also includes two locating dowels 1105, and two locating dowels 1105 are erected
Directly it is arranged on the other end of the first housing 1103, and positioned at the outside of first housing 1103, institute
State the plug orientation that locating dowel 1105 can be used to position compressor 200.
In sum, the present invention by set control device, plug platform 110 and with the control device
The push-pull structure 130 and hoisting mechanism 120 of connection, realize the purpose of automatic dismantling cubing 300, cubing
Removal efficiency is high, and human cost is low.
And, during dismounting cubing 300, the hoisting mechanism 120 also allows for hooking by hook component 1220
Firmly one end of compressor 200, slides downwards so as to avoid compressor 200, and the dismounting effect of cubing is good,
It is safe and reliable.
Simultaneously as the plate component 132 is arranged at the lower section of pressing plate 133, plate component 132 is also allowed for
Through pressing plate 133, this ensure that will not be plastically deformed after the stress of plate component 132, it is ensured that plug
Intensity.And, the push-pull structure 130 is also allowed in the axial direction of compressor 200 by plate component 132
Radially fix cubing 300, it is to avoid the cubing run-off the straight after extracting, thus ensure that cubing 300
It is vertical to fall into plug platform 110.
Additionally, the present invention is by setting the hook component 1220 being rotationally connected with jaw components 1210, and institute
The connecting line for rotating tie point and its center of gravity in hook component 1220 is stated in vertical direction with an angle, so
Using centre-of-gravity principle, make automatic interior receipts of barb and catch on compressor 200, simple structure, reliability are high, and dimension
Shield low cost.
In addition, the present invention not only improves hoisting mechanism 120 by setting the first cylinder that internal diameter is 63mm
Lifting power, and compared to internal diameter for 80mm or 100mm the first cylinder, simplify matching somebody with somebody for provision for disengagement
Put, reduce use cost, while also reducing the installing space of provision for disengagement.
Foregoing description is only the description to present pre-ferred embodiments, not to any limit of the scope of the invention
Calmly, the those of ordinary skill in field of the present invention does according to the disclosure above content any change, modification, belong to
In the protection domain of claims.
Claims (17)
1. a kind of provision for disengagement, for removing the cubing between the stator of compressor electric motor and rotor, its feature
It is that the provision for disengagement includes control device, plug platform and the lifting being connected with the control device
Mechanism and push-pull structure；
The plug platform is arranged at the lower section of the hoisting mechanism；
The hoisting mechanism includes hook component, first driving means and is connected with the first driving means
Jaw components, the first driving means connect the control device, and the hook component is arranged at described
On jaw components, and positioned at the lower section of the jaw components；
The push-pull structure includes support and the plate component, pressing plate and the second drive that are arranged on the support
Dynamic device, the pressing plate is arranged at the top of the plate component, and second drive device connects institute respectively
State control device and plate component.
2. provision for disengagement according to claim 1, it is characterised in that the jaw components include symmetrical
The first claw and the second claw for setting；The hook component includes symmetrically arranged first hook and second hook
Son；First hook rotates connection first claw, and second hook rotates connection second card
Pawl；And the connecting line rotated between tie point and its center of gravity of first hook is in vertical direction with a folder
Angle, the connecting line rotated between tie point and its center of gravity of second hook is in vertical direction with same angle.
3. provision for disengagement according to claim 1, it is characterised in that the first driving means include
The first cylinder and the second cylinder being connected with each other, second cylinder connect the jaw components.
4. provision for disengagement according to claim 3, it is characterised in that the internal diameter of first cylinder is
63mm, 80mm or 100mm.
5. provision for disengagement according to claim 4, it is characterised in that the internal diameter of first cylinder is
63mm。
6. provision for disengagement according to any one of claim 1 to 5, it is characterised in that the lifting
Mechanism is a turnover mechanism.
7. provision for disengagement according to claim 1, it is characterised in that the pressing plate include base portion,
Two the first kinks and two the second kinks；Two first kinks are from the relative of the base portion
Both sides bending extends, and the side bending of each first kink extends and forms second kink；
Two second kinks are fixedly arranged on the support.
8. provision for disengagement according to claim 1, it is characterised in that the plate component includes upper inserting
Plate and the lower plugboard below the upper plate, the upper plate connect second drive device, and institute
State in the plate insertion cubing, the lower plugboard radially heads on the cubing；Wherein, the upper plate
With respect to an elongated projection is provided with the surface of lower plugboard, the raised length is along perpendicular to described slotting
The direction of motion of plate, the lower plugboard is gone up and an elongated groove is provided with the surface of plate relatively, described recessed
The length of groove is placed in the groove along the direction of motion perpendicular to the lower plugboard, and the projection.
9. provision for disengagement according to claim 8, it is characterised in that the cubing includes hollow and is
The operation handle of I-shape construction and the measurement structure of the connection operation handle, are set on the upper plate
There are a up/down perforation and the opening with cambered surface, the cambered surface matches with the outer peripheral face of the operation handle.
10. provision for disengagement according to claim 8, it is characterised in that the push-pull structure also includes
One gear structure, the gear structure setting in the upper plate away from the compressor one end；The gear
Bit architecture is moved to when at the pressing plate, and the upper plate and lower plugboard are limited in the cubing.
11. provision for disengagement according to any one of claim 8 to 10, it is characterised in that described to insert
Pulling out platform includes base and the rod member being vertically arranged on the base, and the cubing vertically falls rear enclosure and is located at
On the rod member.
12. provisions for disengagement according to claim 11, it is characterised in that the plug platform also includes
First housing and the second housing, first housing are fixedly arranged on the base through the rod member, and institute
The axis for stating the first housing overlaps with the axis of the rod member, and one end of second housing is fixedly arranged on described
The other end of one housing, and with the first housing arranged concentric, and second housing external diameter be less than institute
State the external diameter of the first housing；Wherein, the casing of the compressor is on second housing.
13. provisions for disengagement stated according to claim 12, it is characterised in that the plug platform also includes two
Individual locating dowel, two locating dowels are vertically arranged on first housing, and positioned at first housing
Outside.
14. provisions for disengagement stated according to claim 1, it is characterised in that second drive device includes
One cylinder.
A kind of method of work of 15. provisions for disengagement as any one of claim 1 to 14, including：
When the compressor is positioned on the plug platform, the first driving means are in the control dress
Drive the jaw components circumferentially to clamp under the control put and lift the compressor；
When the compressor departs from the plug platform, drive of the hook component in the jaw components
Under catch on one end of the compressor；
When the compressor is lifted to a certain height, second drive device is in the control device
During the lower driving plate component of control inserts the cubing through the pressing plate, and the plate component exists
The radial direction of the compressor heads on the cubing；Also, the jaw components and hook component are further up
The compressor is lifted until extracting the cubing；
After the cubing is extracted, the plate component is return under the driving of second drive device, with
The cubing is set vertically to fall into the plug platform.
The method of work of 16. provisions for disengagement according to claim 15, it is characterised in that also include：
When the compressor departs from the plug platform, the hook component catches on institute under gravity
State compressor.
The method of work of 17. provisions for disengagement according to claim 15, it is characterised in that also include：
After the cubing is extracted, the hoisting mechanism drives the compressor to do 180 ° of flip-flop movements, so that
The hook component departs from the compressor under gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510924476.9A CN106877581B (en) | 2015-12-11 | 2015-12-11 | Dismounting device and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510924476.9A CN106877581B (en) | 2015-12-11 | 2015-12-11 | Dismounting device and working method thereof |
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| Publication Number | Publication Date |
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| CN106877581A true CN106877581A (en) | 2017-06-20 |
| CN106877581B CN106877581B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510924476.9A Active CN106877581B (en) | 2015-12-11 | 2015-12-11 | Dismounting device and working method thereof |
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| Country | Link |
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| CN (1) | CN106877581B (en) |
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| CN106877581B (en) | 2023-05-30 |
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Address after: 330013 Jiangxi city of Nanchang province Nanchang No. 88 by open area Merlin Road Applicant after: NANCHANG HICHLY ELECTRICAL APPLIANCE CO.,LTD. Applicant after: SHANGHAI HIGHLY ELECTRICAL APPLIANCES Co.,Ltd. Address before: 330013 Jiangxi city of Nanchang province Nanchang No. 88 by open area Merlin Road Applicant before: NANCHANG HICHLY ELECTRICAL APPLIANCE CO.,LTD. Applicant before: SHANGHAI HITACHI ELECTRICAL APPLICANCES Co.,Ltd. |
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