CN109175987A - A kind of generator pulley automatic tightening mechanism - Google Patents
A kind of generator pulley automatic tightening mechanism Download PDFInfo
- Publication number
- CN109175987A CN109175987A CN201811293440.5A CN201811293440A CN109175987A CN 109175987 A CN109175987 A CN 109175987A CN 201811293440 A CN201811293440 A CN 201811293440A CN 109175987 A CN109175987 A CN 109175987A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- fixed
- movable block
- horizontal
- generator
- 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.)
- Granted
Links
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
- B23P19/04—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 assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of generator pulley automatic tightening mechanisms, it include to tighten rifle, mounting plate, jacking apparatus, hold-down devices, hold-down devices include the first cylinder, pressure head is fixed on the piston rod of first cylinder, the lower end of pressure head is in sharp cone distal, jacking apparatus includes the first lifting sliding rail, slide plate, second cylinder, slide plate is equipped with the second lifting sliding rail, movable block is installed on second lifting sliding rail, it is moved on the second lifting sliding rail of movable block, pressure cylinder is fixed on movable block, pressure cylinder upper end has holding tank, nut is non-rotatable in holding tank, there is hollow portion in pressure cylinder, rifle is tightened to be fixed on slide plate, it tightens and is fixed with tappet head in the shaft of rifle, tappet head passes through hollow portion and extendes back into holding tank.Belt pulley can fast and automatically be mounted in generator amature shaft, improve the production efficiency of generator, ensure that the installation quality of belt pulley by generator pulley automatic tightening mechanism of the invention.
Description
Technical field
The invention belongs to generator production equipment technology technical fields, and in particular to a kind of generator pulley automatic tightening
Mechanism.
Background technique
The production process of generator is complex, designs multiple working procedure.A procedure therein is by nut by belt
Wheel is tightened on rotor shaft, the step for usually worker using nut tighten rifle to complete.Not only inefficiency in this way, people
Work is at high cost, and the quality of tightening of belt pulley also cannot be guaranteed.Therefore, it is necessary to a kind of automatic, efficient, high quality power generation is arranged
Machine belt pulley automatic tightening mechanism, substitutes current manual operation production method.
Summary of the invention
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of generator pulley automatic screwing device
Structure, the rotor of the generator include shaft, and cone tank is equipped in the middle part of one end of shaft, flower trough is equipped in the middle part of the other end, turns
Axis is equipped with one end of flower trough for installing belt pulley, and belt pulley is fixed in shaft by nut, and the tightening mechanism includes
Have and tighten rifle, horizontally disposed mounting plate, the jacking apparatus below mounting plate, the hold-down devices above mounting plate,
The hold-down devices include the first cylinder, and the first cylinder downwards, is fixed with pressure head, pressure head on the piston rod of the first cylinder
Lower end be in sharp cone distal, the first cylinder install on a mounting board, the jacking apparatus include be vertically arranged first lifting slide
Rail, the slide plate being mounted on the first lifting sliding rail, the second cylinder for moving on the first lifting sliding rail of driving slide plate are set on slide plate
There is the second lifting sliding rail being vertically arranged, movable block is installed on the second lifting sliding rail, movable block is driven by third cylinder
It is moved on second lifting sliding rail, third cylinder is fixed on slide plate, and the pressure cylinder being vertically arranged, pressure cylinder upper end are fixed on movable block
With the holding tank for being horizontally arranged nut, nut is non-rotatable in holding tank, has connection pressure cylinder two in pressure cylinder
The hollow portion at end is tightened rifle and upward and is fixed on slide plate vertically, tightens to be fixed in the shaft of rifle and twist with what flower trough matched
Tight head, the mobilizable hollow portion that passes through of tappet head are extended back into holding tank.
Generator is placed on pallet, and the bottom plate of pallet is equipped with the through-hole through bottom plate, and the rotor of generator is in pallet
On be vertically arranged, the one end for being provided with flower trough is inserted into through-hole downwards, and one end equipped with cone tank is vertically upward.
Pallet is placed on pipeline, and the conveying item that pipeline is arranged by two interspaces is constituted, and the two sides of pallet are respectively placed in
On two conveying items, pallet passes through above tappet head, and mounting plate is equipped with defeated for pallet to be jacked to disengaging from pipeline
The jacking device of line sending, jacking device include supporting plate, and supporting plate is driven by the 4th cylinder and gone up and down, and the 4th cylinder is fixed on mounting plate
On.
Lower movable block is connected on the piston rod of third cylinder, lower movable block, which can slide up and down, is mounted on the second lifting cunning
On rail, the 5th cylinder being vertically arranged is installed on lower movable block, the piston rod of the 5th cylinder is fixedly connected with movable block.
Mounting plate is equipped with the horizontal slide rail being fixed by the bracket on a mounting board, is equipped with horizontal cunning on horizontal slide rail
Block is fixed with extension arm on horizontal slider, and horizontal slider is driven by horizontal air cylinder and moved on horizontal slide rail, and the first cylinder is solid
It is scheduled on one end of extension arm, the other end of one end of extension arm is fixedly connected with horizontal slider, and horizontal air cylinder drives the first cylinder water
The flat surface for being moved to tappet head.
Slider type linear displacement sensor is fixedly installed on slide plate, the measurement sliding block of slider type linear displacement sensor is solid
Surely movable block is connected.
The working principle of the invention is: nut being placed in holding tank, the rotor shaft of generator is placed in pressure cylinder and pressure head
Between, the second cylinder drives pressure cylinder and tappet head to rise, the decline of the first cylinder drive ram, so that the lower end of pressure head sharp cone distal is inserted
Enter into the cone tank of shaft upper end, tappet head is embedded in flower trough, and third cylinder drives movable block to rise so that generator amature
Shaft holds out against always nut.It tightens rifle work and drives tappet head rotation, to drive rotor shaft to rotate, so that nut is screwed in
On rotor shaft, so that belt pulley is fixed on rotor shaft.
It, being capable of general fast and automatically the beneficial effects of the present invention are: generator pulley automatic tightening mechanism of the invention
Belt pulley is mounted in generator amature shaft, is suitble to Quick fastening belt pulley in generator line flow procedure, is improved
The production efficiency of generator ensure that the installation quality of belt pulley.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of another angle of the present invention；
Fig. 3 is the structural schematic diagram of pressure cylinder；
Fig. 4 is schematic cross-section of the present invention.
Specific embodiment
Now in conjunction with attached drawing, the invention will be further described.
As shown in Figs 1-4, the rotor 1 of a kind of generator pulley automatic tightening mechanism, the generator includes shaft
2, one end middle part of shaft 2 is equipped with cone tank 3, and flower trough 4 is equipped in the middle part of the other end, and one end that shaft 2 is equipped with flower trough 4 is used to pacify
Thong wheel, and belt pulley is fixed in shaft by nut, and the tightening mechanism includes to tighten rifle 5, horizontally disposed installation
Plate 6, the jacking apparatus positioned at the lower section of mounting plate 6, the hold-down devices above mounting plate 6, the hold-down devices include the
One cylinder 7, the first cylinder 7 downwards, are fixed with pressure head 8 on the piston rod of the first cylinder 7, the lower end of pressure head 8 is in sharp cone distal,
First cylinder 7 is mounted on mounting plate 6, and the jacking apparatus includes the first lifting sliding rail 9 being vertically arranged, is mounted on first
The second cylinder 11 that slide plate 10, driving slide plate 10 on lifting sliding rail 9 move on the first lifting sliding rail 9, slide plate 10 are equipped with
The second lifting sliding rail 12 being vertically arranged, movable block 13 is equipped on the second lifting sliding rail 12, and movable block 13 passes through third cylinder
14 drivings are moved on the second lifting sliding rail 12, and third cylinder 14 is fixed on slide plate 10, is fixed on movable block 13 and is set vertically
The pressure cylinder 15 set, 15 upper end of pressure cylinder have the holding tank 16 for being horizontally arranged nut, and nut is non-rotatable to be embedded in holding tank
In 16, there is the hollow portion at connection 15 both ends of pressure cylinder in pressure cylinder 15, tighten that rifle 5 is vertical upward and to be fixed on slide plate 10, tightens
The tappet head 18 to match with flower trough 4 is fixed in the shaft 17 of rifle 5, the mobilizable hollow portion that passes through of tappet head 18 is extended back into appearance
It receives in slot 16.
Generator is placed on pallet 19, and the bottom plate of pallet 19 is equipped with the through-hole through bottom plate, and the rotor 1 of generator exists
It is vertically arranged on pallet, the one end for being provided with flower trough 4 is inserted into through-hole downwards, the vertical court in one end equipped with cone tank 3
On.Pallet is placed on pipeline, and the conveying item that pipeline is arranged by two interspaces is constituted, the two sides of pallet be respectively placed in two it is defeated
It send on item, pallet passes through above tappet head 18, and mounting plate 6, which is equipped with, is detached from pipeline for jacking pallet from pipeline
Jacking device, jacking device includes supporting plate 20, and supporting plate 20 is driven by the 4th cylinder 21 and gone up and down, and the 4th cylinder 20 is fixed on peace
In loading board 6.On the conveyor line by pallet by generator
Lower movable block 22 is connected on the piston rod of third cylinder 14, lower movable block 22, which can slide up and down, is mounted on second
On lifting sliding rail 12, the 5th cylinder 23 being vertically arranged is installed on lower movable block 22, the piston rod of the 5th cylinder 23 is fixed to be connected
It takes over a job motion block 13.5th cylinder 23 cooperates with third cylinder 14, improves the upward stroke of movable block 13, adapts to different model size
Generator produce and use.
Mounting plate 6, which is equipped with, is fixed on the horizontal slide rail 25 on mounting plate 6 by bracket 24, is equipped on horizontal slide rail 25
Horizontal slider 26, extension arm 27 is fixed on horizontal slider 26, and horizontal slider 26 is driven by horizontal air cylinder 28 in horizontal slide rail
It is moved on 25, the first cylinder 7 is fixed on one end of extension arm 27, and the other end of extension arm 27 is fixedly connected with horizontal slider 26, water
First cylinder 7 of the flat driving of cylinder 28 is moved horizontally to the surface of tappet head 18.Hold-down devices are moved away from the top of tappet head 18,
It can facilitate and nut is placed in holding tank.
Slider type linear displacement sensor 29, the measurement of slider type linear displacement sensor 29 are fixedly installed on slide plate 10
Sliding block 30 is fixedly connected with movable block 13.Slider type linear displacement sensor 29 measures the relative displacement of movable block 13 and slide plate 10,
The lifting height of nut is detected, and then judges whether nut is tightened in shaft (i.e. whether belt pulley is tightened).
The preferred embodiment of the present invention has been described in detail above, it should be understood that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations, therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of generator pulley automatic tightening mechanism, the rotor of the generator includes shaft, one end middle part of shaft
Equipped with cone tank, flower trough is equipped in the middle part of the other end, shaft is equipped with one end of flower trough for installing belt pulley, and belt pulley passes through spiral shell
Mother is fixed in shaft, which is characterized in that the tightening mechanism includes to tighten rifle, horizontally disposed mounting plate, be located at installation
Jacking apparatus below plate, the hold-down devices above mounting plate, the hold-down devices include the first cylinder, the first cylinder
Downwards, pressure head is fixed on the piston rod of the first cylinder, the lower end of pressure head is in sharp cone distal, and the first cylinder is mounted on mounting plate
On, the jacking apparatus includes the first lifting sliding rail being vertically arranged, the slide plate being mounted on the first lifting sliding rail, driving cunning
The second cylinder that plate moves on the first lifting sliding rail, slide plate are equipped with the second lifting sliding rail being vertically arranged, and the second lifting is slided
Movable block is installed, movable block is moved on the second lifting sliding rail by the driving of third cylinder, and third cylinder is fixed on cunning on rail
The pressure cylinder being vertically arranged is fixed on plate, on movable block, pressure cylinder upper end has the holding tank for being horizontally arranged nut, and nut is not
Rotatably in the holding tank, there is the hollow portion at connection pressure cylinder both ends in pressure cylinder, tightens rifle and upward and be fixed on cunning vertically
On plate, tighten the tappet head for being fixed in the shaft of rifle and matching with flower trough, tappet head is mobilizable pass through hollow portion extend back into
In holding tank.
2. generator pulley automatic tightening as described in claim 1 mechanism, which is characterized in that the generator is placed on support
On disk, the bottom plate of pallet is equipped with the through-hole through bottom plate, and the rotor of generator is vertically arranged on pallet, is provided with flower trough
One end be inserted into through-hole downwards, one end equipped with cone tank is vertically upward.
3. generator pulley automatic tightening as claimed in claim 2 mechanism, which is characterized in that the pallet is placed in pipeline
On, the conveying item that pipeline is arranged by two interspaces is constituted, and the two sides of pallet are respectively placed on two conveying items, and pallet is from tightening
Head top is passed through, and mounting plate is equipped with for pallet to be jacked to the jacking device for being detached from pipeline, jacking device from pipeline
It include supporting plate, supporting plate is driven by the 4th cylinder and gone up and down, and the 4th cylinder is fixed on a mounting board.
4. generator pulley automatic tightening as claimed in claim 1,2 or 3 mechanism, which is characterized in that the third cylinder
Piston rod on be connected with lower movable block, lower movable block, which can slide up and down, to be mounted on the second lifting sliding rail, on lower movable block
The 5th cylinder being vertically arranged is installed, the piston rod of the 5th cylinder is fixedly connected with movable block.
5. generator pulley automatic tightening as claimed in claim 1,2 or 3 mechanism, which is characterized in that on the mounting plate
Equipped with the horizontal slide rail being fixed by the bracket on a mounting board, horizontal slider is installed on horizontal slide rail, is fixed on horizontal slider
There is extension arm, horizontal slider is driven by horizontal air cylinder and is moved on horizontal slide rail, and the first cylinder is fixed on one end of extension arm,
The other end of one end of extension arm is fixedly connected with horizontal slider, and horizontal air cylinder drives the first cylinder being moved horizontally to tappet head just
Top.
6. generator pulley automatic tightening as claimed in claim 4 mechanism, which is characterized in that the mounting plate is equipped with logical
The fixed horizontal slide rail on a mounting board of bracket is crossed, horizontal slider is installed on horizontal slide rail, extension is fixed on horizontal slider
Arm, horizontal slider are driven by horizontal air cylinder and are moved on horizontal slide rail, and the first cylinder is fixed on one end of extension arm, extension arm
The other end of one end be fixedly connected with horizontal slider, horizontal air cylinder drives the first cylinder to be moved horizontally to the surface of tappet head.
7. generator pulley automatic tightening as claimed in claim 1,2 or 3 mechanism, which is characterized in that solid on the slide plate
Dingan County is equipped with slider type linear displacement sensor, and the measurement sliding block of slider type linear displacement sensor is fixedly connected with movable block.
8. generator pulley automatic tightening as claimed in claim 4 mechanism, which is characterized in that be fixedly mounted on the slide plate
There is slider type linear displacement sensor, the measurement sliding block of slider type linear displacement sensor is fixedly connected with movable block.
9. generator pulley automatic tightening as claimed in claim 5 mechanism, which is characterized in that be fixedly mounted on the slide plate
There is slider type linear displacement sensor, the measurement sliding block of slider type linear displacement sensor is fixedly connected with movable block.
10. generator pulley automatic tightening as claimed in claim 6 mechanism, which is characterized in that fixed peace on the slide plate
Equipped with slider type linear displacement sensor, the measurement sliding block of slider type linear displacement sensor is fixedly connected with movable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293440.5A CN109175987B (en) | 2018-11-01 | 2018-11-01 | Automatic tightening mechanism for generator belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293440.5A CN109175987B (en) | 2018-11-01 | 2018-11-01 | Automatic tightening mechanism for generator belt pulley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109175987A true CN109175987A (en) | 2019-01-11 |
| CN109175987B CN109175987B (en) | 2023-09-05 |
Family
ID=64941168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811293440.5A Active CN109175987B (en) | 2018-11-01 | 2018-11-01 | Automatic tightening mechanism for generator belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175987B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829030A (en) * | 2021-07-08 | 2021-12-24 | 东风马勒热系统有限公司 | Device for automatically screwing driving disc |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63207529A (en) * | 1987-02-18 | 1988-08-26 | Honda Motor Co Ltd | Method and device for assembly of parts |
| CN201009075Y (en) * | 2007-02-01 | 2008-01-23 | 中国南方工业汽车股份有限公司四川建安车桥分公司 | Main gear locknut screwing down machine |
| CN103148816A (en) * | 2013-01-29 | 2013-06-12 | 中国计量学院 | Belt-push-type small-plane high-precision automatic and continuous measuring device |
| CN104029005A (en) * | 2014-06-08 | 2014-09-10 | 浙江巨力电机成套设备有限公司 | Belt tightening device for automobile power generator |
| CN204221342U (en) * | 2014-11-06 | 2015-03-25 | 无锡永凯达齿轮有限公司 | Automobile belt regulating wheel automatic tightening special plane |
| CN205166379U (en) * | 2015-11-27 | 2016-04-20 | 无锡永凯达齿轮有限公司 | Sell special plane in measurement of automotive belt tensioning ware |
| CN107350791A (en) * | 2017-09-15 | 2017-11-17 | 四川长虹智能制造技术有限公司 | A kind of Fully-automatic lock screw device |
| CN108655719A (en) * | 2018-04-28 | 2018-10-16 | 全红英 | A kind of lock screw mechanism |
| CN209007009U (en) * | 2018-11-01 | 2019-06-21 | 巨力自动化设备（浙江）有限公司 | A kind of generator pulley automatic tightening mechanism |
-
2018
- 2018-11-01 CN CN201811293440.5A patent/CN109175987B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63207529A (en) * | 1987-02-18 | 1988-08-26 | Honda Motor Co Ltd | Method and device for assembly of parts |
| CN201009075Y (en) * | 2007-02-01 | 2008-01-23 | 中国南方工业汽车股份有限公司四川建安车桥分公司 | Main gear locknut screwing down machine |
| CN103148816A (en) * | 2013-01-29 | 2013-06-12 | 中国计量学院 | Belt-push-type small-plane high-precision automatic and continuous measuring device |
| CN104029005A (en) * | 2014-06-08 | 2014-09-10 | 浙江巨力电机成套设备有限公司 | Belt tightening device for automobile power generator |
| CN204221342U (en) * | 2014-11-06 | 2015-03-25 | 无锡永凯达齿轮有限公司 | Automobile belt regulating wheel automatic tightening special plane |
| CN205166379U (en) * | 2015-11-27 | 2016-04-20 | 无锡永凯达齿轮有限公司 | Sell special plane in measurement of automotive belt tensioning ware |
| CN107350791A (en) * | 2017-09-15 | 2017-11-17 | 四川长虹智能制造技术有限公司 | A kind of Fully-automatic lock screw device |
| CN108655719A (en) * | 2018-04-28 | 2018-10-16 | 全红英 | A kind of lock screw mechanism |
| CN209007009U (en) * | 2018-11-01 | 2019-06-21 | 巨力自动化设备（浙江）有限公司 | A kind of generator pulley automatic tightening mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829030A (en) * | 2021-07-08 | 2021-12-24 | 东风马勒热系统有限公司 | Device for automatically screwing driving disc |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109175987B (en) | 2023-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207058010U (en) | Automatic tapping machine | |
| CN106736196B (en) | A kind of small articles tool for welding fixture | |
| CN201336274Y (en) | Lamp cap device of automatic screwing energy-saving lamp | |
| CN103661661B (en) | A kind of wind electricity blade climbing robot | |
| CN106002170B (en) | Blade motor component assembling device | |
| CN106494896B (en) | A kind of solar pipe palletizing apparatus | |
| CN106799586A (en) | A kind of chassis backplane puts bolt device and its application method automatically | |
| CN209021576U (en) | Generator bearing cover screw automatic screwing device | |
| CN209007009U (en) | A kind of generator pulley automatic tightening mechanism | |
| CN109175987A (en) | A kind of generator pulley automatic tightening mechanism | |
| CN208896658U (en) | Automate steel cylinder coder | |
| CN208843275U (en) | A kind of efficient palletizing apparatus of internal wall brick | |
| CN203972419U (en) | Reduction kiln mechanical gravity rapping apparatus | |
| CN107983230A (en) | A kind of fluid chemical material agitating device | |
| CN206200521U (en) | Part is pressed to the mechanism on product after a kind of absorption feeding | |
| CN207816526U (en) | A kind of valve seal detection device | |
| CN207043669U (en) | A kind of shower nozzle is selected to device | |
| CN206713173U (en) | Automatic cycle carrier elevator is used in a kind of air conditioning circuit board welding | |
| CN206702657U (en) | Metal tube drilling-hole positioning device | |
| CN202440122U (en) | Automatic feeding device | |
| CN203581164U (en) | Wind power blade climbing robot | |
| CN209380973U (en) | A kind of buck device of wood-based plate | |
| CN209632486U (en) | A kind of provision for disengagement for hex bolts in heavy mechanical equipment | |
| CN208713341U (en) | A kind of automatic assembly line of the lock screw based on four shaft mechanical arms | |
| CN207104287U (en) | A kind of Full automatic screw wears pad machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |