CN107061531A - A kind of metering pump transmission device suitable for chemical fiber machinery - Google Patents
A kind of metering pump transmission device suitable for chemical fiber machinery Download PDFInfo
- Publication number
- CN107061531A CN107061531A CN201710211940.9A CN201710211940A CN107061531A CN 107061531 A CN107061531 A CN 107061531A CN 201710211940 A CN201710211940 A CN 201710211940A CN 107061531 A CN107061531 A CN 107061531A
- Authority
- CN
- China
- Prior art keywords
- torque limiter
- reductor
- spindle nose
- transmission device
- sleeve
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 239000000835 fiber Substances 0.000 title claims abstract description 10
- 239000000126 substance Substances 0.000 title claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 24
- 238000010168 coupling process Methods 0.000 claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009987 spinning Methods 0.000 description 5
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The present invention discloses a kind of metering pump transmission device suitable for chemical fiber machinery.The device includes connecting shaft, sleeve, scalable Hooks coupling universal coupling and the torque limiter being connected successively with measuring pump spindle nose from the bottom to top, the upper end of the torque limiter couples with being sleeved on the axle sleeve of reductor spindle nose, the reductor is placed in steel platform by flange seat, and the reductor power intake is connected with synchronous motor.Because the present invention is used as the power-transmitting part between power transmission shaft using scalable Hooks coupling universal coupling so that misalignment of axe compensation rate increases, the small weak point of deviation surplus between the compensation axis in the presence of prior art is overcome.Further, since the configuration of torque limiter so that moment of torsion can need to be adjusted by adjusting screw according to production, when actual torque is more than setting moment of torsion, the output end of torque limiter stops operating.
Description
Technical field
The present invention relates to a kind of metering pump transmission device, particularly relate to a kind of measuring pump suitable for chemical fiber machinery and pass
Dynamic device.
Background technology
During chemical fibre spinning, melt enters the measuring pump 1 ' driven by synchronous motor, and spinning is admitted to after metering
Silk component, carries out spinning.According to requirements, the transmission device of measuring pump 1 ' should be met：The deviation between axis can be compensated；It can stretch
Contracting, is easily installed, repairs；Breaking piece is set, protects motor without damage during overload.In the prior art（See Fig. 1）, using one
Deviation surplus between individual SWC Hooks coupling universal couplings 9 ', compensation axis is small；Telescopic parts allowance is big, wastes time and energy；To meet life
Production is needed, it is necessary to configure the safety pin 4 ' of at least three kinds different-diameters to protect motor., it is necessary to which artificial see after safety pin cut-out
Examine, operate the measuring pump driving motor for stopping the spinning station.Equipment high speed, the requirement of automation can not have been met.
The content of the invention
The purpose of the present invention is exactly provided for above-mentioned the shortcomings of the prior art between a kind of compensation axis
Deviation surplus it is big, it is simple in construction, it is easy to adjust, the metering pump transmission device of equipment automatization can be improved.
The purpose of the present invention can be achieved through the following technical solutions：
The metering pump transmission device suitable for chemical fiber machinery of the present invention includes successively with measuring pump spindle nose being connected from the bottom to top
Connecting shaft, sleeve, scalable Hooks coupling universal coupling and torque limiter, the upper end of the torque limiter subtracts with being sleeved on
The axle sleeve connection of fast arbor head, the reductor is placed in steel platform by flange seat, the reductor power intake with it is same
Step motor is connected.
The present invention is provided with proximity switch, the cam start plate of the nearly switch and torque limiter in the steel platform
Spacing be 4~8mm.
The spindle nose of heretofore described measuring pump is fixed together with connecting shaft by way of inserting,（I.e. described metering
The spindle nose of pump is inserted into the counterbore that connecting shaft connection end is processed, or connecting shaft lower end is inserted into the spindle nose end processing of measuring pump
In the counterbore gone out）；The upper end of the connecting shaft is connected by way of key is connected and positioning screw is fastened with sleeve；It is described can
The two ends of flexible Hooks coupling universal coupling are connected by way of key connection and positioning screw fastening with sleeve and torque limiter respectively
Connect.
Beneficial effects of the present invention are as follows：
Because the present invention uses scalable Hooks coupling universal coupling to be used as the power-transmitting part between power transmission shaft so that misalignment of axe is mended
The amount of repaying increases, and overcomes the small weak point of deviation surplus between the compensation axis in the presence of prior art.Further, since turning round
The configuration of square limiter so that moment of torsion can need to be adjusted by adjusting screw according to production, when actual torque is more than
When setting moment of torsion, the output end of torque limiter stops operating, while when axial dipole field occurs in the start plate of torque limiter,
Proximity switch can be touched, chain by electrical equipment, measuring pump driving motor is automatically stopped rotation.Both the labor of operator had been alleviated
Fatigue resistance, meanwhile, the automatization level of equipment is improved, is that the digitlization and intellectuality of whole production line lay the first stone.
Brief description of the drawings
Fig. 1 is the structure chart of prior art.
Sequence number in Fig. 1：1 ˊ measuring pumps, 2 ˊ connecting shafts, 3 ˊ regulating sleeves, 4 ˊ safety pins, 5 ˊ protective cases, 6 ˊ attached methods
Orchid, 7 ˊ nuts, 8 ˊ Lower shaft sleeves, 9 ˊ SWC Hooks coupling universal couplings, 10 ˊ Upper shaft sleeves, 11 ˊ back-up rings, 12 ˊ mounting flanges, 13 ˊ subtract
Fast machine, 14 ˊ synchronous motors.
Fig. 2 cuts open structure chart for the master of the present invention.
Fig. 3 is the main view sectional structure chart of another measuring pump spindle nose of the present invention.
Sequence number in Fig. 2,3：1 measuring pump, 2 connecting shafts, 3 sleeves, 4 scalable Hooks coupling universal couplings, 5 torque limiters, 6 connect
Nearly switch, 7 back-up rings, 8 axle sleeves, 9 flanges, 10 reductors, 11 synchronous motors, 12 torque limiter adjusting screws, 13
Cam start plate, 14 steel platforms, 15 spinning heat-preserving boxes, 16 pump plates.
Embodiment
The present invention is below with reference to embodiment（Accompanying drawing）It is described further：
As shown in Fig. 2 the present invention the metering pump transmission device suitable for chemical fiber machinery including from the bottom to top successively with measuring pump 1
Connecting shaft 2, sleeve 3, scalable Hooks coupling universal coupling 4 and torque limiter 5 that spindle nose is connected, the torque limiter
Upper end couples with being sleeved on the axle sleeve 8 of the spindle nose of reductor 10, and the reductor 10 is placed in steel platform 14 for 9 by flange, institute
The power intake of reductor 10 is stated with synchronous motor 11 to be connected；Proximity switch 6 is installed in the steel platform 14, it is described near
The spacing of switch 6 and the cam start plate 13 of torque limiter 5 is 4~8mm.
The spindle nose of heretofore described measuring pump 1 is fixed together with connecting shaft 2 by way of inserting,（I.e. described meter
Amount pump 1 spindle nose be inserted into the counterbore that the connection end of connecting shaft 2 is processed, as shown in figure 3, or the lower end of connecting shaft 2 be inserted into meter
In the counterbore that the spindle nose end of amount pump is processed；The upper end of the connecting shaft 2 key connection and positioning screw fastening by way of and
Sleeve 3 is connected；The two ends of the scalable Hooks coupling universal coupling 4 respectively key connection and positioning screw fasten by way of and set
Cylinder 3 is connected with torque limiter 5.
Shown axle sleeve 8 is fixed with the back-up ring 7 installed in the spindle nose of reductor 10；The reductor and synchronous motor 11
Coupled by flange 9.
Claims (3)
1. a kind of metering pump transmission device suitable for chemical fiber machinery, it is characterised in that：Including from the bottom to top successively with measuring pump
（1）The connecting shaft that spindle nose is connected（2）, sleeve（3）, scalable Hooks coupling universal coupling（4）And torque limiter（5）, it is described to turn round
The upper end of square limiter is with being sleeved on reductor（10）The axle sleeve of spindle nose（8）Connection, the reductor（10）Pass through flange（9）Seat
It is placed on steel platform（14）On, the reductor（10）Power intake and synchronous motor（11）It is connected.
2. the metering pump transmission device according to claim 1 suitable for chemical fiber machinery, it is characterised in that：It is flat in the steel
Platform（14）On proximity switch is installed（6）, the nearly switch（6）With torque limiter（5）Cam start plate（13）Spacing
For 4~8mm.
3. the metering pump transmission device according to claim 1 suitable for chemical fiber machinery, it is characterised in that：The measuring pump
（1）Spindle nose and connecting shaft（2）It is fixed together by way of inserting；The connecting shaft（2）Upper end by key connection and
The mode and sleeve of positioning screw fastening（3）It is connected；The scalable Hooks coupling universal coupling is blue（4）Two ends connected respectively by key
Connect the mode fastened with positioning screw and sleeve（3）And torque limiter（5）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211940.9A CN107061531A (en) | 2017-04-01 | 2017-04-01 | A kind of metering pump transmission device suitable for chemical fiber machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211940.9A CN107061531A (en) | 2017-04-01 | 2017-04-01 | A kind of metering pump transmission device suitable for chemical fiber machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107061531A true CN107061531A (en) | 2017-08-18 |
Family
ID=59602589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710211940.9A Pending CN107061531A (en) | 2017-04-01 | 2017-04-01 | A kind of metering pump transmission device suitable for chemical fiber machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061531A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2942599A1 (en) * | 2009-02-27 | 2010-09-03 | Bariot Ets | Torque i.e. screwing torque, limiting device for use in drill, has stopping unit with unlocking unit permitting passage of stopping unit to driving position, where stopping unit prevents automatic withdrawal of driving of head by body |
| CN201696514U (en) * | 2010-06-09 | 2011-01-05 | 襄樊市博亚机械有限公司 | Ball cage shaft joint with automatic overload protection and alarm function |
| CN203159771U (en) * | 2013-04-08 | 2013-08-28 | 邯郸宏大化纤机械有限公司 | Para-aramid 1414 spinning box |
| CN205663786U (en) * | 2016-06-02 | 2016-10-26 | 邵阳纺织机械有限责任公司 | Measurement pump drive device |
| CN206874692U (en) * | 2017-04-01 | 2018-01-12 | 郑州纺机工程技术有限公司 | A kind of metering pump transmission device suitable for chemical fiber machinery |
-
2017
- 2017-04-01 CN CN201710211940.9A patent/CN107061531A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2942599A1 (en) * | 2009-02-27 | 2010-09-03 | Bariot Ets | Torque i.e. screwing torque, limiting device for use in drill, has stopping unit with unlocking unit permitting passage of stopping unit to driving position, where stopping unit prevents automatic withdrawal of driving of head by body |
| CN201696514U (en) * | 2010-06-09 | 2011-01-05 | 襄樊市博亚机械有限公司 | Ball cage shaft joint with automatic overload protection and alarm function |
| CN203159771U (en) * | 2013-04-08 | 2013-08-28 | 邯郸宏大化纤机械有限公司 | Para-aramid 1414 spinning box |
| CN205663786U (en) * | 2016-06-02 | 2016-10-26 | 邵阳纺织机械有限责任公司 | Measurement pump drive device |
| CN206874692U (en) * | 2017-04-01 | 2018-01-12 | 郑州纺机工程技术有限公司 | A kind of metering pump transmission device suitable for chemical fiber machinery |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190521 Address after: No. 16 Yinping Road, Zhengzhou High-tech Industrial Development Zone, Henan Province Applicant after: CHTC HEAVY INDUSTRY Co.,Ltd. Applicant after: ZHENGZHOU TEXTILE MACHINERY ENGINEERING & TECHNOLOGY Co.,Ltd. Address before: 45 000 1 No. 258 Wutong Street, Zhongyuan District, Zhengzhou City, Henan Province Applicant before: ZHENGZHOU TEXTILE MACHINERY ENGINEERING & TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
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| RJ01 | Rejection of invention patent application after publication |