CN206874692U - 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
- CN206874692U CN206874692U CN201720338332.XU CN201720338332U CN206874692U CN 206874692 U CN206874692 U CN 206874692U CN 201720338332 U CN201720338332 U CN 201720338332U CN 206874692 U CN206874692 U CN 206874692U
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- torque limiter
- reductor
- spindle nose
- transmission device
- sleeve
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Reciprocating Pumps (AREA)
Abstract
The utility model 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.Due to the utility model using scalable Hooks coupling universal coupling as the power-transmitting part between power transmission shaft so that misalignment of axe compensation rate increases, and overcomes the small weak point of the deviation surplus compensated between axis in the presence of prior art.Further, since the configuration of torque limiter so that moment of torsion can need to be adjusted by adjusting screw according to production, and when actual torque is more than setting moment of torsion, the output end of torque limiter stops operating.
Description
Technical field
A kind of metering pump transmission device is the utility model is related to, particularly relates to a kind of metering suitable for chemical fiber machinery
Pump drive assembly.
Background technology
During chemical fibre spinning, melt enters the measuring pump 1 ' driven by synchronous motor, is admitted to spinning after metering
Silk component, carries out spinning.According to requirements, the transmission device of measuring pump 1 ' should meet：The deviation between axis can be compensated；It can stretch
Contracting, is easily installed, repairs；Breaking piece is set, protects during overload motor without damage.In the prior art（See Fig. 1）, using one
Individual SWC Hooks coupling universal couplings 9 ', the deviation surplus compensated between axis are small；Telescopic parts allowance is big, wastes time and energy；To meet to give birth to
Production is needed, it is necessary to configure the safety pins 4 ' of at least three kinds different-diameters to protect motor., it is necessary to manually 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 this utility model is exactly to provide a kind of compensation axle for above-mentioned the shortcomings of the prior art
Deviation surplus between line is big, simple in construction, easy to adjust, can improve the metering pump transmission device of equipment automatization.
The purpose of this utility model can be achieved through the following technical solutions：
Metering pump transmission device of the present utility model suitable for chemical fiber machinery is included from the bottom to top successively with measuring pump shaft
The head connecting shaft, sleeve, scalable Hooks coupling universal coupling and the torque limiter that are connected, the upper end of the torque limiter with
The axle sleeve connection of reductor spindle nose is sleeved on, the reductor is placed in steel platform by flange seat, and the reductor power is defeated
Enter end with synchronous motor to be connected.
The utility model is provided with proximity switch in the steel platform, and the cam of the nearly switch and torque limiter is made
The spacing of dynamic plate is 4~8mm.
The spindle nose of measuring pump described in the utility model is fixed together with connecting shaft by way of inserting,（It is i.e. described
The spindle nose of measuring pump is inserted into the counterbore that connecting shaft connection end processes, or connecting shaft lower end is inserted into the spindle nose end of measuring pump
In the counterbore processed）；The upper end of the connecting shaft is connected by way of key connection and positioning screw fastening with sleeve；Institute
State the both ends of scalable Hooks coupling universal coupling respectively by way of key connection and positioning screw fastening with sleeve and torque limiter
It is connected.
The beneficial effects of the utility model are as follows：
Due to the utility model using scalable Hooks coupling universal coupling as the power-transmitting part between power transmission shaft so that axle
Line deviation compensation amount increases, and overcomes the small weak point of deviation surplus between the compensation axis in the presence of prior art.Separately
Outside, due to the configuration of torque limiter so that moment of torsion can need to be adjusted by adjusting screw according to production, work as reality
When moment of torsion is more than setting moment of torsion, the output end of torque limiter stops operating, while when axle occurs in the start plate of torque limiter
To during skew, i.e., proximity switch can be touched, chain by electrical equipment, measuring pump driving motor is automatically stopped rotation.Both behaviour had been alleviated
Make the labor intensity of worker, meanwhile, the automatization level of equipment is improved, is laid for the digitlization and intellectuality of whole production line
Basis.
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 is that master of the present utility model cuts open structure chart.
Fig. 3 is the main view sectional structure chart of another measuring pump spindle nose of the present utility model.
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 utility model is below with reference to embodiment（Accompanying drawing）It is described further：
As shown in Fig. 2 the metering pump transmission device of the present utility model suitable for chemical fiber machinery is included from the bottom to top successively
Connecting shaft 2, sleeve 3, scalable Hooks coupling universal coupling 4 and the torque limiter 5 being connected with the spindle nose of measuring pump 1, the moment of torsion
The upper end of limiter couples with being sleeved on the axle sleeve 8 of the spindle nose of reductor 10, and the reductor 10 is placed on steel platform for 9 by flange
On 14, the power intake of reductor 10 is connected with synchronous motor 11；Proximity switch is installed in the steel platform 14
6, the spacing of the nearly switch 6 and the cam start plate 13 of torque limiter 5 is 4~8mm.
The spindle nose of measuring pump 1 described in the utility model is fixed together with connecting shaft 2 by way of inserting,（That is institute
The spindle nose for stating measuring pump 1 is inserted into the counterbore that the connection end of connecting shaft 2 processes, as shown in figure 3, or the lower end of connecting shaft 2 inserting
In the counterbore that the spindle nose end of measuring pump processes；The side that the upper end of the connecting shaft 2 is fastened by key connection and positioning screw
Formula is connected with sleeve 3；The both ends of the scalable Hooks coupling universal coupling 4 are respectively by way of key connection and positioning screw fastening
It is connected with sleeve 3 and 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)
- A kind of 1. 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）, the torsion 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：Put down 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（4）Both ends pass through key connection respectively With the mode and sleeve of positioning screw fastening（3）And torque limiter（5）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720338332.XU CN206874692U (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 |
|---|---|---|---|
| CN201720338332.XU CN206874692U (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 |
|---|---|
| CN206874692U true CN206874692U (en) | 2018-01-12 |
Family
ID=61327239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720338332.XU Active CN206874692U (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) | CN206874692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061531A (en) * | 2017-04-01 | 2017-08-18 | 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 CN201720338332.XU patent/CN206874692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061531A (en) * | 2017-04-01 | 2017-08-18 | 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
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201223 Address after: No. 16 Yinping Road, Zhengzhou High-tech Industrial Development Zone, Henan Province Patentee after: CHTC HEAVY INDUSTRY Co.,Ltd. Patentee after: ZHENGZHOU TEXTILE MACHINERY ENGINEERING & TECHNOLOGY Co.,Ltd. Patentee after: ZHENGZHOU HUAYING CHEMICAL FIBER SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 45 000 1 No. 258 Wutong Street, Zhongyuan District, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU TEXTILE MACHINERY ENGINEERING & TECHNOLOGY Co.,Ltd. |