CN205401085U - Gear pump life -span detection device - Google Patents
Gear pump life -span detection device Download PDFInfo
- Publication number
- CN205401085U CN205401085U CN201620169611.3U CN201620169611U CN205401085U CN 205401085 U CN205401085 U CN 205401085U CN 201620169611 U CN201620169611 U CN 201620169611U CN 205401085 U CN205401085 U CN 205401085U
- Authority
- CN
- China
- Prior art keywords
- gear pump
- cylinder
- water pipe
- detecting device
- adaptor
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a gear pump life -span detection device, its technical scheme main points are: including the mount, be used for connecting water pipe and gear pump inlet outlet's adapter, upwards extend at the both ends of mount has the fixed plate, on two fixed plates symmetry be equipped with the cylinder, the cylinder pole move through the cylinder can compress tightly the adapter in the water inlet and the delivery port of gear pump.
Description
Technical field
This utility model relates to gear pump detection instrument, particularly to a kind of gear pump life detecting device.
Background technology
The swept volume that gear pump is dependent on being formed between pumping cylinder and meshing gear changes and moves carries liquid or so as to the drum pump of supercharging.Formed two by two gears, the pump housing and front and rear covers and close space, when pinion rotation, the volume in space of side of being out of gear is big from little change, form vacuum, draw liquid into, the volume in the space of gear engagement side is from diminishing greatly, and is clamp-oned by liquid in pipeline, and suction chamber separates with discharging the chamber path of contact by two gears.
The production process of gear pump often extracts sample and carries out detection in service life; the quality of checking product; the service life of detection gear pump is exactly that water inlet and the outlet of gear pump are all led to upper hose; it is energized to gear pump; allow gear pump ceaselessly work, the effective time of detection gear pump always.
At present, there is a kind of gear pump, the two sides being located at gear pump pump head of its water inlet and outlet symmetry, this gear pump way traditionally is to be fixed on platform by gear pump, it is inserted on water inlet and the outlet of gear pump with water pipe, but owing to when gear pump works, the hydraulic pressure of water inlet and outlet is bigger, again complicated structure is set because of inconvenience on the water inlet of gear pump and outlet and can make water pipe fixation, therefore be inserted in water pipe thereon and easily come off, can cause that detection stops, detection process is unstable, so very affects efficiency and testing result.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of gear pump life detecting device, and difficult drop-off stablized by water pipe fixed thereon, detects process stabilization.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of gear pump life detecting device, including fixed mount, for the adaptor of connecting water pipe and gear pump intake-outlet, the two ends of described fixed mount have upwardly extended fixing plate, symmetrical on described two fixing plates it is provided with cylinder, adaptor can be pressed in by the cylinder rod move toward one another of cylinder water inlet and the outlet of gear pump.
By above-mentioned setting, endways two blocks of fixing plates on the two ends of fixed mount, cylinder on two blocks of fixing plates is arranged symmetrically, the cylinder rod of cylinder faces toward mutually, can move toward one another close, here adaptor is in advance by firm being attached to of water pipe, again outlet and the water inlet of adaptor and gear pump are being connected, now the adaptor at gear pump two ends is pushed against on the water inlet and outlet of gear pump near motion by the cylinder rod of cylinder in opposite directions respectively, gear pump is mutually extruded by the cylinder rod of both sides and fixes, now owing to adaptor is firmly pressed on gear pump through cylinder, therefore adaptor does not come off when testing, the relayed head of water pipe on adaptor securely fixes without the phenomenon occurring that water pipe comes off simultaneously.
Preferably, described adaptor includes the cylinder rod conflict end to conflict of the water inlet with gear pump or the interconnective link of outlet and cylinder, the inserted terminal for plugging water pipe.
By above-mentioned setting, adaptor is equivalent to a three way cock, only only has the connection of orthogonal two ends, here inserted terminal is used for fixing water pipe steadily, link is used for and outlet or the water inlet of gear pump communicate, conflict end is used for and the cylinder rod of cylinder is inconsistent, and conflict end and link are on same axis, promotes conflict end can allow the tighter of link and gear pump pressing.
Preferably, described inserted terminal is provided with the pagoda head for plugging water pipe.
By above-mentioned setting, it is more stable that pagoda head can allow water pipe connects on inserted terminal.
Preferably, it is arranged with the compact heap for fixing water pipe outside described pagoda head.
By above-mentioned setting, being plugged on the water pipe on pagoda head also has a possibility of disengaging, thus outside water pipe sheathed compact heap again, be used for being pressed in water pipe pagoda head, such water pipe is equivalent to by screw thread that to be tightened on pagoda head equally fixing is sufficiently stable.
Preferably, described conflict end is provided with rubber blanket.
By above-mentioned setting, the cylinder rod of cylinder and conflict end are rigid contact time inconsistent, conflict end arranges rubber blanket, when the cylinder rod of cylinder pushes against rubber blanket, rubber blanket meeting extrusion, now the cylinder rod of cylinder can be adsorbed on rubber blanket and not easily rocks and break away, and can slow down impulsive force during cylinder rod just conflict end simultaneously.
Preferably, described fixed mount is provided with the cushion block for leveling up gear pump.
By above-mentioned setting, gear pump is fixed by the cylinder of fixing plate both sides, and cylinder is suspended from the air, during in order to allow cylinder run more steadily, is provided with cushion block under it, allows and is supported on cushion block on the downside of cylinder.
Preferably, it is provided with rubber sheet gasket between described cushion block and gear pump.
By above-mentioned setting, rubber sheet gasket can play certain damping, buffering effect when gear pump operates.
In sum, this utility model in contrast to having the beneficial effect that gear pump is extruded mutually by the cylinder rod of both sides and fixing of prior art, adaptor is firmly pressed on gear pump through cylinder simultaneously, when testing, adaptor does not come off, the relayed head of water pipe on adaptor securely fixes without the phenomenon occurring that water pipe comes off simultaneously, and whole detection process is sufficiently stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the front view of embodiment；
Fig. 3 is the structural representation of adaptor in embodiment.
Accompanying drawing labelling: 1, fixed mount；2, adaptor；21, link；22, conflict end；23, inserted terminal；3, fixing plate；4, cylinder；5, gear pump；6, pagoda head；7, compact heap；8, rubber blanket；9, cushion block；10, rubber sheet gasket.11, water pipe；12, outlet；13, water inlet；14, binding post.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
nullGear pump life detecting device as shown in figure 1 and 2，Including fixed mount 1、Adaptor 2 for connecting water pipe and gear pump 5 intake-outlet，The two ends of described fixed mount 1 have upwardly extended fixing plate 3，On described two fixing plates 3, symmetry is provided with cylinder 4，Adaptor 2 can be pressed in water inlet and the outlet of gear pump 5 by the cylinder 4 bar move toward one another of cylinder 4，Endways two blocks of fixing plates 3 on the two ends of fixed mount 1，Cylinder 4 on two blocks of fixing plates 3 is arranged symmetrically，Cylinder 4 bar of cylinder 4 faces toward mutually，Can move toward one another close，Here adaptor 2 is in advance by firm being attached to of water pipe，Again outlet and the water inlet of adaptor 2 and gear pump 5 are being connected，Now the adaptor 2 at gear pump 5 two ends is pushed against respectively on the water inlet and outlet of gear pump 5 by cylinder 4 bar of cylinder 4 in opposite directions near motion，Gear pump 5 is mutually extruded by cylinder 4 bar of both sides and fixes，Now owing to adaptor 2 is firmly pressed on gear pump 5 through cylinder 4，Therefore adaptor 2 does not come off when testing，Relayed 2, water pipe on adaptor 2 securely fixes without the phenomenon occurring that water pipe comes off simultaneously.
Referring to accompanying drawing 3, described adaptor 2 includes link 21 interconnective with the water inlet of gear pump 5 or outlet, with cylinder 4 bar of cylinder 4 to conflict conflict end 22, inserted terminal 23 for plugging water pipe, adaptor 2 is equivalent to a three way cock, only only has the connection of orthogonal two ends, here inserted terminal 23 is used for fixing water pipe steadily, link 21 is used for and outlet or the water inlet of gear pump 5 communicate, conflict end 22 is used for and cylinder 4 bar of cylinder 4 is inconsistent, conflict end 22 and link 21 are on same axis, promote conflict end 22 can allow the tighter of link 21 and gear pump 5 pressing.Wherein, described inserted terminal 23 is provided with the pagoda head 6 for plugging water pipe, it is more stable that pagoda head 6 can allow water pipe connects on inserted terminal 23, the compact heap 7 for fixing water pipe it is arranged with outside described pagoda head 6, it is plugged on the water pipe on pagoda head 6 and also has the possibility of disengaging, therefore outside water pipe sheathed compact heap 7 again, be used for being pressed in water pipe pagoda head 6, such water pipe is equivalent to by screw thread that to be tightened on pagoda head 6 equally fixing is sufficiently stable.Wherein, described conflict end 22 is provided with rubber blanket 8, cylinder 4 bar of cylinder 4 and conflict end 22 are rigid contact time inconsistent, conflict end 22 arranges rubber blanket 8, when cylinder 4 bar of cylinder 4 pushes against rubber blanket 8, rubber blanket 8 meeting extrusion, now cylinder 4 bar of cylinder 4 can be adsorbed on rubber blanket 8 and not easily rocks and break away, and can slow down impulsive force during cylinder 4 bar just conflict end 22 simultaneously.
Referring to accompanying drawing 2, described fixed mount 1 is provided with the cushion block 9 for leveling up gear pump 5, and gear pump 5 is fixed by the cylinder 4 of fixing plate 3 both sides, cylinder 4 is suspended from the air, during in order to allow cylinder 4 run more steady, under it, be provided with cushion block 9, allow and be supported on cushion block 9 on the downside of cylinder 4.Wherein, being provided with rubber blanket 8 between described cushion block 9 and gear pump 5, rubber blanket 8 can play certain damping, buffering effect when gear pump 5 operates.
The above is only exemplary embodiment of the present utility model, and not for limiting protection domain of the present utility model, protection domain of the present utility model is determined by appended claim.
Claims (7)
1. a gear pump life detecting device, it is characterized in that: include fixed mount (1), adaptor (2) for connecting water pipe and gear pump (5) intake-outlet, the two ends of described fixed mount (1) have upwardly extended fixing plate (3), described two fixing plates (3) are upper symmetrical is provided with cylinder (4), and adaptor (2) is pressed in water inlet and the outlet of gear pump (5) by cylinder (4) the bar move toward one another of cylinder (4).
2. gear pump life detecting device according to claim 1, is characterized in that: described adaptor (2) includes cylinder (4) bar conflict end (22) to conflict of the water inlet with gear pump (5) or the interconnective link of outlet (21) and cylinder (4), the inserted terminal (23) for plugging water pipe.
3. gear pump life detecting device according to claim 2, is characterized in that: described inserted terminal (23) is provided with the pagoda head (6) for plugging water pipe.
4. gear pump life detecting device according to claim 3, is characterized in that: be arranged with the compact heap (7) for fixing water pipe outside described pagoda head (6).
5. gear pump life detecting device according to claim 4, is characterized in that: described conflict end (22) is provided with rubber blanket (8).
6. gear pump life detecting device according to claim 1 or 5, is characterized in that: described fixed mount (1) is provided with the cushion block (9) for leveling up gear pump (5).
7. gear pump life detecting device according to claim 6, is characterized in that: be provided with rubber blanket (8) sheet between described cushion block (9) and gear pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620169611.3U CN205401085U (en) | 2016-03-07 | 2016-03-07 | Gear pump life -span detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620169611.3U CN205401085U (en) | 2016-03-07 | 2016-03-07 | Gear pump life -span detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401085U true CN205401085U (en) | 2016-07-27 |
Family
ID=56441217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620169611.3U Expired - Fee Related CN205401085U (en) | 2016-03-07 | 2016-03-07 | Gear pump life -span detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591044A (en) * | 2018-07-17 | 2018-09-28 | 浙江绿美泵业有限公司 | Testing water pump platform |
-
2016
- 2016-03-07 CN CN201620169611.3U patent/CN205401085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591044A (en) * | 2018-07-17 | 2018-09-28 | 浙江绿美泵业有限公司 | Testing water pump platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20200307 |