CN107127549B - Pre-assembled movable vane automatic charging device - Google Patents
Pre-assembled movable vane automatic charging device Download PDFInfo
- Publication number
- CN107127549B CN107127549B CN201710402931.8A CN201710402931A CN107127549B CN 107127549 B CN107127549 B CN 107127549B CN 201710402931 A CN201710402931 A CN 201710402931A CN 107127549 B CN107127549 B CN 107127549B
- Authority
- CN
- China
- Prior art keywords
- movable vane
- motor
- conveying chamber
- push plate
- push rod
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
- B23P19/001—Article feeders for assembling 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
- B23P19/001—Article feeders for assembling machines
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of pre-assembled movable vane automatic charging equipments characterized by comprising support base has horizontal part and vertical portion；First motor is fixed on the top of vertical portion；First push rod, is mounted on the output end of first motor；First push plate is mounted on the first push rod far from one end of first motor；Movable vane conveying chamber, in the channel-shaped extended vertically, for accommodating movable vane；Second motor is arranged below movable vane conveying chamber；Second push rod is mounted on the output end of the second motor；Second push plate, positioned at movable vane conveying chamber inside and carry movable vane；And control unit, wherein, the bottom of first push plate is higher than the top of movable vane conveying chamber, control unit controls second the second push plate of motor driven and moves up, movable vane is successively ejected to the top of movable vane conveying chamber, control unit control first motor drives the first push plate to move in the horizontal direction, and the movable vane being located at the top of movable vane conveying chamber is pushed into leaf slot.
Description
Technical field
The invention belongs to steamer manufacturing field of equipment, are related to a kind of pre-assembled movable vane automatic charging device.
Background technique
Steam turbine is a kind of dynamic power machine for converting steam power to rotating mechanical energy, mainly by stator and rotor structure
At.Wherein, rotor rotation under high-temperature steam drive is the important composition part in steam turbine to drive main shaft to rotate.
The movable vane that the rotor of steam turbine generally comprises the impeller being mounted on main shaft and is mounted on impeller.Movable vane has not
Same shape, currently used is the T-type root movable vane of root position (i.e. blade root) shape in T shape.
Impeller is equipped with the leaf slot of multiple axial alignments along rotor, for installing movable vane.When movable vane is installed, need advanced
A part of movable vane is first placed in leaf slot by row pre-assembled, then successively carry out the operation such as plectrum, hammering to movable vane, thus complete
At assembly.
Wherein, it needs to carry out movable vane feeding by hand by operator in pre-assembled operation, that is, needs to pick up one by one
Movable vane, then it is sequentially placed into leaf slot one by one, it just can be carried out after movable vane is put into leaf slot and operate in next step.Such producer
Formula the degree of automation wretched insufficiency, not only labor intensive, expends the time, is also unfavorable for the automation linking of whole production line.
Summary of the invention
To solve the above problems, movable vane can be sequentially placed into leaf slot to realize setting for movable vane automatic charging by providing one kind
Standby, present invention employs following technical solutions:
The present invention provides a kind of pre-assembled movable vane automatic charging equipments, for leaf slot to be pushed in turn in the movable vane of steam turbine
To complete the automatic charging of movable vane characterized by comprising support base, it is L-shaped, there is horizontal part and vertically fix
Vertical portion on horizontal part one end；First motor is fixed on the top of vertical portion；First push rod, is mounted on first motor
On output end；First push plate is mounted on the first push rod far from one end of first motor；Movable vane conveying chamber, in what is extended vertically
Channel-shaped, bottom side are fixed on the other end of horizontal part, for accommodating movable vane；Second motor is arranged below movable vane conveying chamber；
Second push rod is mounted on the output end of the second motor；Second push plate is mounted on the one end of the second push rod far from the second motor
On, positioned at movable vane conveying chamber inside and carry movable vane；And control unit, control is issued to first motor and the second motor
Electric signal is to control the work of first motor and the second motor, wherein the bottom of the first push plate is conveyed higher than movable vane
The top of room, control unit controls second the second push rod of motor driven and the second push plate moves up, and movable vane is successively ejected movable vane
The top of conveying chamber, control unit control first motor drive the first push rod and the first push plate to move in the horizontal direction, will be located at dynamic
Movable vane at the top of leaf conveying chamber is pushed into forward in leaf slot.
Pre-assembled movable vane automatic charging equipment provided by the invention, can also have such technical characteristic, wherein first
Motor and the second motor are linear motor.
Pre-assembled movable vane automatic charging equipment provided by the invention, can also have such technical characteristic, wherein first
Push plate is in rectangle, and width is greater than the width of movable vane.
Pre-assembled movable vane automatic charging equipment provided by the invention, can also have such technical characteristic, wherein horizontal
Portion's inner hollow, the second motor are arranged in the horizontal part below movable vane conveying chamber.
Invention action and effect
The pre-assembled movable vane automatic charging device provided according to the present invention, due to the first push rod using first motor driving
Movable vane is pushed into leaf slot with the first push plate, using the second motor-driven second push rod and the second push plate by movable vane conveying chamber
In remaining movable vane eject the first push plate is allow to continue to press on down a piece of movable vane upwards, therefore it is defeated to will be received in movable vane
It send the movable vane in room that leaf slot is pushed in turn, completes the feeding operation of movable vane.
In addition, the dynamic structure as used by pre-assembled movable vane automatic charging device of the invention (i.e. first motor and
Second motor) it is linear motor, it can accurately be moved along a straight line under the driving of the electric signal of control unit, therefore can allow
The moving distance of movable vane is more accurate during pushing leaf and pushing leaf, avoids the moving distance of push plate inaccurate and causes feeding
Fault.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the pre-assembled movable vane automatic charging device of the embodiment of the present invention；
Fig. 2 is the side structure schematic view of the pre-assembled movable vane automatic charging device of the embodiment of the present invention.
Specific embodiment
Illustrate a specific embodiment of the invention below in conjunction with attached drawing and embodiment.
<embodiment>
Fig. 1 is the schematic perspective view of the pre-assembled movable vane automatic charging device of the embodiment of the present invention.
As shown in Figure 1, pre-assembled movable vane automatic charging device 100 is used to carry out pre-assembled, including first motor to movable vane 5
1, support base 2, the first push rod 3, the first push plate 4, movable vane conveying chamber 6, the second motor 8, push rod 9 and control unit (do not show in figure
Out).
Support base 2 is L-shaped, the horizontal part that fixes on the ground with bottom surface and is vertically fixed on horizontal part one end
Vertical portion.
First motor 1 is fixed at the top of the vertical portion of support base 2, and the first push rod 3 is mounted on the output end of first motor 1
On.First push rod 3 extends along horizontal direction, therefore can move back and forth in the horizontal direction under the driving of first motor 1.
First push plate 4 is vertically installed at one end on the first push rod 3 far from first motor 1, which is in square
Shape, width are greater than the width of movable vane 5.
Fig. 2 is the side structure schematic view of the pre-assembled movable vane automatic charging device of the embodiment of the present invention.
As shown in Figures 1 and 2, movable vane conveying chamber 6 is in the channel-shaped extended vertically, and top side is opening port, and bottom side is fixed on
On the other end of 2 horizontal part of support base.The movable vane conveying chamber 6 is for accommodating and conveying movable vane 5, inner wall shape and movable vane 5
Shape is adapted, therefore movable vane 5 can be overlapped and be placed in movable vane conveying chamber 6.In addition, the length and support of movable vane conveying chamber 6
The vertical portion height of seat 2 is suitable, therefore generally within same water at the top of the top of movable vane conveying chamber 6 and the vertical portion of support base 2
In plane.
Second push plate 7 is located in movable vane conveying chamber 6, carries the movable vane being contained in movable vane conveying chamber 6.
The horizontal part inner hollow of support base 2, the second motor 8 are arranged in inside the side of the horizontal part, and it is defeated to be located at movable vane
Send room 6 lower section.Second push rod 9 is mounted on the output end of the second motor 8, which extends along the vertical direction, therefore energy
It is enough to move back and forth along vertical direction under the driving of the second motor 8.
The bottom surface of second push plate 7 is fixed on the second push rod 9, therefore when the second push rod 9 is in the driving lower edge of the second motor 8
Also the second push plate 7 will be driven to move along the vertical direction when vertical direction is mobile.
The bottom of first push plate 4 is higher than the top of movable vane conveying chamber 6, therefore when first push plate 4 is by first motor 1 and the
The driving of one push rod 3, to towards when the movement of the direction of movable vane conveying chamber 6, which can cross the top of movable vane conveying chamber 6
Face, and the movable vane 5 being located on 6 top of movable vane conveying chamber is released forward.
Control unit includes the control circuit for being equipped with the control chip of pre-set programs and being connected with control chip.Control unit
Control electric signal is issued to first motor 1 and the second motor 8 respectively, controls the work of two motors, makes two motors point
It does not drive corresponding push rod and push plate in an orderly manner, completes the automatic charging of movable vane 5.In the present embodiment, first motor 1 and the second electricity
Machine 8 is linear motor, and the component that can be installed in drive output under the control of control electric signal carries out accurate linear
Displacement.
Below in conjunction with the automatic charging process of Detailed description of the invention pre-assembled movable vane automatic charging device 100.
Before carrying out pre-assembled, needs to drive the second push plate 7 to move down by the second motor 8, reach movable vane conveying chamber 6
Bottom position.Movable vane 5 is overlappingly then put into movable vane conveying chamber 6, and is existed again after filling movable vane 5 in movable vane conveying chamber 6
Top position puts a piece of movable vane 5, so that the movable vane 5 of the top position is in the position for being higher by 6 top of movable vane conveying chamber.
Then, operator needs for pre-assembled movable vane automatic charging device 100 to be moved near impeller of rotor, makes leaf
It is automatic that pre-assembled movable vane then can be used close to and in the position that flushes of height in channel opening and the top of movable vane conveying chamber 6
Feeding device 100 carries out automatic charging, the process of the automatic charging are as follows:
Step S1, first motor 1 work, and the first push rod 3 of driving moves forward, so that the first push rod 3 drives the first push plate 4
The movable vane 5 at 6 top of movable vane conveying chamber is pushed to move forward, so that the movable vane 5 is pushed into leaf slot, and under the effect of gravity
Along leaf slot slide downward；
Step S2, first motor 1 work, and the first push rod 3 of driving moves backward, and drive the first push plate 4 to reset, return to movable vane
The position of 6 side of conveying chamber；
Step S3, the work of the second motor 8, the second push rod 9 of driving move up, and the second push plate 7 is driven to move up, the movement
Distance is set as the thickness of a piece of movable vane 5, so that the movable vane 5 of topmost is ejected movable vane conveying chamber 6 in movable vane conveying chamber 6, arrives
Position up on 6 top of movable vane conveying chamber.
As described above, after a piece of movable vane 5 is pushed into leaf slot by the first push plate 4, just the first push plate 4 of driving of first motor 1
Recession, the second motor 8 drive the second push plate 7 a piece of movable vane 5 by under to eject movable vane conveying chamber 6, the first push plate 4 are continued
Push a piece of movable vane 5 under this.It loops back and forth like this, leaf slot can be pushed in turn in whole movable vanes in movable vane conveying chamber 6, complete
The feeding of movable vane 5 operates.
Embodiment action and effect
According to pre-assembled movable vane automatic charging device provided in this embodiment, due to being pushed away using the first of first motor driving
Movable vane is conveyed movable vane push-in leaf slot using the second motor-driven second push rod and the second push plate by bar and the first push plate
Remaining movable vane ejects upwards in room allows the first push plate to continue to press on down a piece of movable vane, therefore can will be received in movable vane
Leaf slot is pushed in turn in movable vane in conveying chamber, completes the feeding operation of movable vane.
In addition, dynamic structure (the i.e. first motor as used by the pre-assembled movable vane automatic charging device of the present embodiment
With the second motor) it is linear motor, it can accurately be moved along a straight line under the driving of the electric signal of control unit, therefore can
Allow push leaf and push movable vane during leaf moving distance it is more accurate, avoid the moving distance of push plate inaccurate and cause
Material fault.
Claims (3)
1. a kind of pre-assembled movable vane automatic charging device is completed described dynamic for leaf slot to be pushed in turn in the movable vane of steam turbine
The automatic charging of leaf characterized by comprising
Support base, it is L-shaped, with horizontal part and the vertical portion being vertically fixed on horizontal part one end；
First motor is fixed on the top of the vertical portion；
First push rod is mounted on the output end of the first motor；
First push plate is mounted on the described one end of first push rod far from the first motor；
Movable vane conveying chamber, in the channel-shaped extended vertically, top side is opening port, and bottom side is fixed on the other end of the horizontal part
On, for accommodating the movable vane；
Second motor is arranged below the movable vane conveying chamber；
Second push rod is mounted on the output end of second motor；
Second push plate is mounted on the one end of second push rod far from second motor, positioned at the movable vane conveying chamber
It is internal and carry the movable vane；And
Control unit issues control electric signal to the first motor and second motor respectively to respectively to first electricity
The work of machine and second motor carries out controlling to realize the automatic charging,
Wherein, the bottom of first push plate is higher than the top of the movable vane conveying chamber,
The first motor and second motor are linear motor,
The control unit controls the second push rod described in second motor driven and second push plate moves up, will be described dynamic
Leaf successively ejects the top of the movable vane conveying chamber,
The control unit controls the first motor and second motor to realize the control process of the automatic charging are as follows:
Step S1, the control unit control the first motor and drive first push rod and first push plate in the horizontal direction
The movable vane being located at the top of the movable vane conveying chamber is pushed into forward in the leaf slot by linear movement；
Step S2, the control unit control the first motor and drive the first push plate recession, and first push plate is driven to return
To the position of movable vane conveying chamber side；
Step S3, the control unit controls the second push rod described in second motor driven and the upward straight line of second push plate moves
It is dynamic, it drives second push plate to move up a distance identical with the thickness of the movable vane, next movable vane is ejected into institute
It states the top of movable vane conveying chamber and reaches the position at the top of the movable vane conveying chamber, first push plate is continued to press on
Next movable vane.
2. pre-assembled movable vane automatic charging device according to claim 1, it is characterised in that:
Wherein, first push plate is in rectangle, and width is greater than the width of the movable vane.
3. pre-assembled movable vane automatic charging device according to claim 1, it is characterised in that:
Wherein, the horizontal part below the movable vane conveying chamber is arranged in the horizontal part inner hollow, second motor
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402931.8A CN107127549B (en) | 2017-06-01 | 2017-06-01 | Pre-assembled movable vane automatic charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402931.8A CN107127549B (en) | 2017-06-01 | 2017-06-01 | Pre-assembled movable vane automatic charging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107127549A CN107127549A (en) | 2017-09-05 |
| CN107127549B true CN107127549B (en) | 2019-11-01 |
Family
ID=59734924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710402931.8A Expired - Fee Related CN107127549B (en) | 2017-06-01 | 2017-06-01 | Pre-assembled movable vane automatic charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107127549B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813122A (en) * | 2017-12-06 | 2018-03-20 | 中船重工鹏力（南京）智能装备***有限公司 | A kind of gas meter counter magnet steel wheel automatic charging device |
| CN108161826A (en) * | 2017-12-22 | 2018-06-15 | 大连坤达自动化有限公司 | A kind of automatic charging sealed for oilhole, the portable intelligent device of press fitting |
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|---|---|---|---|---|
| US3988821A (en) * | 1975-03-24 | 1976-11-02 | Daniels George D | Assembly stand for assembling crank shafts |
| CN201442170U (en) * | 2009-06-30 | 2010-04-28 | 山东法因数控机械股份有限公司 | Hydraulic oil cylinder assembling device |
| CN201552427U (en) * | 2009-06-30 | 2010-08-18 | 章宏亮 | Rotor commutator automatic press machine |
| CN101829895A (en) * | 2010-04-16 | 2010-09-15 | 许晓华 | Auxiliary device for pressing wheel axle of planet carrier |
| CN102079041A (en) * | 2010-10-13 | 2011-06-01 | 三一电气有限责任公司 | Mud flat construction equipment and buoyant box dismounting device thereof |
| CN102152096A (en) * | 2011-03-28 | 2011-08-17 | 龚雅萍 | Screwdriver automatic assembling machine |
| CN205240643U (en) * | 2015-12-07 | 2016-05-18 | 贵州西南工具(集团)有限公司 | Full -automatic blade material feeding unit |
-
2017
- 2017-06-01 CN CN201710402931.8A patent/CN107127549B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988821A (en) * | 1975-03-24 | 1976-11-02 | Daniels George D | Assembly stand for assembling crank shafts |
| CN201442170U (en) * | 2009-06-30 | 2010-04-28 | 山东法因数控机械股份有限公司 | Hydraulic oil cylinder assembling device |
| CN201552427U (en) * | 2009-06-30 | 2010-08-18 | 章宏亮 | Rotor commutator automatic press machine |
| CN101829895A (en) * | 2010-04-16 | 2010-09-15 | 许晓华 | Auxiliary device for pressing wheel axle of planet carrier |
| CN102079041A (en) * | 2010-10-13 | 2011-06-01 | 三一电气有限责任公司 | Mud flat construction equipment and buoyant box dismounting device thereof |
| CN102152096A (en) * | 2011-03-28 | 2011-08-17 | 龚雅萍 | Screwdriver automatic assembling machine |
| CN205240643U (en) * | 2015-12-07 | 2016-05-18 | 贵州西南工具(集团)有限公司 | Full -automatic blade material feeding unit |
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| Publication number | Publication date |
|---|---|
| CN107127549A (en) | 2017-09-05 |
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