CN205401101U - Novel metering pump - Google Patents
Novel metering pump Download PDFInfo
- Publication number
- CN205401101U CN205401101U CN201620112155.9U CN201620112155U CN205401101U CN 205401101 U CN205401101 U CN 205401101U CN 201620112155 U CN201620112155 U CN 201620112155U CN 205401101 U CN205401101 U CN 205401101U
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- CN
- China
- Prior art keywords
- cover plate
- hole
- transmission axis
- pump housing
- outer cover
- 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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- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model relates to a novel metering pump, include the pump body (1), interior apron (2), intermediate lamella (3), outer apron (4), driving gear (5), logical axle (13), coupling pin (8), driven gear (6), adjusting spindle (9), adjusting screw (10), fastening bolt (22), dust plug (16), packing ring (15) of transmission, seal screw (23), a seal ring (26), end seal ring (17), nut (12), drive gear (14), the utility model has the advantages that: compact structure, occupation space is little, can avoid the leakage of spinning solution, improves transmission stability.
Description
Technical field
This utility model relates to a kind of chemical fibre equipment, is specifically related to a kind of New Type of Metering Pump.
Background technology
The patent No. is that 200720195679.X discloses and the dosing pump protected is present existing chemical fibre equipment dosing pump; this kind of dosing pump has the following disadvantages in actual use: one is the glue feeding opening of this kind of dosing pump and plastic hole is separately positioned on inner cover plate and two blocks of pump plates of outer cover plate; the connection of pump takes up room greatly; two be the part installing hole on the outer cover plate of this kind of dosing pump is through hole; easy to leak spinning solution; loss raw material; three is that the power transmission shaft of this kind of dosing pump is divided into driving shaft and pump shaft, and transmission stability is poor.
Summary of the invention
The purpose of this utility model is in that to solve the deficiency that above-mentioned prior art exists, it is provided that a kind of New Type of Metering Pump, compact conformation, takes up room little, it is possible to avoid the leakage of spinning solution, improves transmission stability.
nullThe technical solution adopted in the utility model is: a kind of New Type of Metering Pump，Including the pump housing 1、Inner cover plate 2、Intermediate plate 3、Outer cover plate 4、Driving gear 5、Transmission axis 13、Attachment pegs 8、Driven gear 6、Adjust axle 9、Adjust screw 10、Fastening bolt 22、Dust plug 16、Packing ring 15、Sealing screw 23、Simmer gasket 26、End seal washer 17、Nut 12、Travelling gear 14，The pump housing 1、Inner cover plate 2、Intermediate plate 3 and outer cover plate 4 are sequentially connected by fastening bolt 22 and connect，Transmission axis 13 is arranged on the pump housing 1、In installing hole in inner cover plate 2 and outer cover plate 4，Driving gear 5 is connected with transmission axis 13 by attachment pegs 8，Driven gear 6 is sleeved on adjustment axle 9，Adjust axle 9 and be arranged on outer cover plate 4 by adjusting screw 10，Driving gear 5、Snout cavity 20 and outlet plenum 21 it is provided with between driven gear 6 and intermediate plate 3，The pump housing 1 is provided with glue feeding opening 18、Plastic hole 19、Right technique inclined hole 24 and left technique inclined hole 25，Glue feeding opening 18 is connected with snout cavity 20 by right technique inclined hole 24，Plastic hole 19 is connected with outlet plenum 21 by left technique inclined hole 25，Dust plug 16 is arranged on glue feeding opening 18 and plastic hole 19，Packing ring 15 is arranged on right technique inclined hole 24 and the aperture place of left technique inclined hole 25 by sealing screw 23，Simmer gasket 26 is arranged between the pump housing 1 installing hole and transmission axis 13，End seal washer 17 is arranged on the end face of the pump housing 1 installing hole by nut 12，Travelling gear 14 is arranged on transmission axis 13.
The installation screw adjusting screw 10 and the installing hole of transmission axis 13 on described outer cover plate 4 are blind hole.
This utility model has the advantages that glue feeding opening and plastic hole are arranged on the pump housing compared with prior art, directly it is connected with main frame, compact conformation, take up room little, part installing hole on outer cover plate is designed as blind hole, it can be avoided that the leakage of spinning solution, adopt transmission axis and driving gear to be directly connected to, transmission stability can be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
nullA kind of New Type of Metering Pump as depicted in figs. 1 and 2，Including the pump housing 1、Inner cover plate 2、Intermediate plate 3、Outer cover plate 4、Driving gear 5、Transmission axis 13、Attachment pegs 8、Driven gear 6、Adjust axle 9、Adjust screw 10、Fastening bolt 22、Dust plug 16、Packing ring 15、Sealing screw 23、Simmer gasket 26、End seal washer 17、Nut 12、Travelling gear 14，The pump housing 1、Inner cover plate 2、Intermediate plate 3 and outer cover plate 4 are sequentially connected by fastening bolt 22 and connect，Transmission axis 13 is arranged on the pump housing 1、In installing hole in inner cover plate 2 and outer cover plate 4，Driving gear 5 is connected with transmission axis 13 by attachment pegs 8，Driven gear 6 is sleeved on adjustment axle 9，Adjust axle 9 and be arranged on outer cover plate 4 by adjusting screw 10，Driving gear 5、Snout cavity 20 and outlet plenum 21 it is provided with between driven gear 6 and intermediate plate 3，The pump housing 1 is provided with glue feeding opening 18、Plastic hole 19、Right technique inclined hole 24 and left technique inclined hole 25，Glue feeding opening 18 is connected with snout cavity 20 by right technique inclined hole 24，Plastic hole 19 is connected with outlet plenum 21 by left technique inclined hole 25，Dust plug 16 is arranged on glue feeding opening 18 and plastic hole 19，Packing ring 15 is arranged on right technique inclined hole 24 and the aperture place of left technique inclined hole 25 by sealing screw 23，Simmer gasket 26 is arranged between the pump housing 1 installing hole and transmission axis 13，End seal washer 17 is arranged on the end face of the pump housing 1 installing hole by nut 12，Travelling gear 14 is arranged on transmission axis 13.The installation screw adjusting screw 10 and the installing hole of transmission axis 13 on described outer cover plate 4 are blind hole.
This New Type of Metering Pump be mounted by glue feeding opening and plastic hole is fixed on two dome nozzles of crane span structure, the transmission of pump is by the travelling gear in main frame upper transfer gear drive pump, driving transmission axis to rotate, transmission axis directly drives dosing pump driving gear to rotate.For preventing the transmission axis axle head of pump from leaking, axle head is provided with Simmer gasket, end seal washer and nut, nut is that fine thread is connected with the pump housing, compress end seal washer, for preventing the part installing hole place on the outer cover plate of pump from leaking, part installing hole on outer cover plate is designed as blind hole, the outer cover plate of pump, inner cover plate and intermediate plate form the closing chamber sealed, driving gear and driven gear are installed in intermediate plate, gear engagement also forms the snout cavity and outlet plenum closed with intermediate plate, pass through pinion rotation, spinning solution is under the conveying of inlet pressure, constantly it is transported to outlet plenum from snout cavity, and extrude outside pump.The pump housing is additionally drilled with two technique inclined holes, for connecting glue feeding opening, snout cavity and plastic hole, outlet plenum, the aperture place packing ring of technique inclined hole and sealing screw seal, and pump is without when using, for preventing dust from entering in pump, dust plug need to be placed by glue feeding opening and plastic hole place.
Claims (2)
- null1. a New Type of Metering Pump，It is characterized in that，Including the pump housing (1)、Inner cover plate (2)、Intermediate plate (3)、Outer cover plate (4)、Driving gear (5)、Transmission axis (13)、Attachment pegs (8)、Driven gear (6)、Adjust axle (9)、Adjust screw (10)、Fastening bolt (22)、Dust plug (16)、Packing ring (15)、Sealing screw (23)、Simmer gasket (26)、End seal washer (17)、Nut (12)、Travelling gear (14)，The pump housing (1)、Inner cover plate (2)、Intermediate plate (3) and outer cover plate (4) are sequentially connected by fastening bolt (22) and connect，Transmission axis (13) is arranged on the pump housing (1)、In installing hole in inner cover plate (2) and outer cover plate (4)，Driving gear (5) is connected with transmission axis (13) by attachment pegs (8)，Driven gear (6) is sleeved in adjustment axle (9)，Adjust axle (9) and be arranged on outer cover plate (4) by adjusting screw (10)，Driving gear (5)、Snout cavity (20) and outlet plenum (21) it is provided with between driven gear (6) and intermediate plate (3)，The pump housing (1) is provided with glue feeding opening (18)、Plastic hole (19)、Right technique inclined hole (24) and left technique inclined hole (25)，Glue feeding opening (18) is connected with snout cavity (20) by right technique inclined hole (24)，Plastic hole (19) is connected with outlet plenum (21) by left technique inclined hole (25)，Dust plug (16) is arranged on glue feeding opening (18) and plastic hole (19)，Packing ring (15) is arranged on the aperture place of right technique inclined hole (24) and left technique inclined hole (25) by sealing screw (23)，Simmer gasket (26) is arranged between the pump housing (1) installing hole and transmission axis (13)，End seal washer (17) is arranged on the end face of the pump housing (1) installing hole by nut (12)，Travelling gear (14) is arranged on transmission axis (13).
- 2. a kind of New Type of Metering Pump according to claim 1, it is characterised in that the described installation screw of the adjustment screw (10) on outer cover plate (4) and the installing hole of transmission axis (13) are blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112155.9U CN205401101U (en) | 2016-01-30 | 2016-01-30 | Novel metering pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112155.9U CN205401101U (en) | 2016-01-30 | 2016-01-30 | Novel metering pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401101U true CN205401101U (en) | 2016-07-27 |
Family
ID=56450291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620112155.9U Expired - Fee Related CN205401101U (en) | 2016-01-30 | 2016-01-30 | Novel metering pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401101U (en) |
-
2016
- 2016-01-30 CN CN201620112155.9U patent/CN205401101U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 030600 150 Jingwei Road, Yuci District, Shanxi, Jinzhong Patentee after: Shanxi Jingwei Chemical Fiber Machinery Co.,Ltd. Address before: 030600 150 Jingwei Road, Yuci District, Shanxi, Jinzhong Patentee before: JINZHONGH JINGWEI CHEMICAL FIBER PRECISION MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20210130 |