CN205503430U - Connecting piece of oil tank is followed to valve body of manual pump - Google Patents
Connecting piece of oil tank is followed to valve body of manual pump Download PDFInfo
- Publication number
- CN205503430U CN205503430U CN201620164249.0U CN201620164249U CN205503430U CN 205503430 U CN205503430 U CN 205503430U CN 201620164249 U CN201620164249 U CN 201620164249U CN 205503430 U CN205503430 U CN 205503430U
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- China
- Prior art keywords
- valve body
- hole
- connecting plate
- pump
- manual pump
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- Expired - Fee Related
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Abstract
The utility model discloses a connecting piece of oil tank is followed to valve body of manual pump, including connecting block, connecting plate, valve body oil absorption hole and piston mounting hole, connecting block fixed mounting is in the left and right sides of the pump body, and is provided with the blind hole nut corresponding with screw vent on the connecting block, the top of the pump body is provided with the screw hole, piston mounting hole fixed mounting is in the place ahead of screw hole, and the place ahead of piston mounting hole is provided with piston bar connection screw rod hole, connecting plate fixed mounting is at the rear of the pump body, and is provided with screw vent on the connecting plate. Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a connecting piece of oil tank is followed to valve body of manual pump structure scientific and reasonable is connected the position to the valve body and the oil tank of manual pump and improves, has improved the connected mode of original iron plate connection mode and long connecting rod, has the characteristics of province's assemble duration and province's material, the big I expert of oil tank joins in marriage, need not be unanimous with face on the pump body.
Description
Technical field
This utility model relates to valve body with the connector technical field of fuel tank, and the valve body of a kind of manual pump is with the connector of fuel tank.
Background technology
The nineties in last century, China's electromechanical industries are introduced import advanced person assembling and tightening technology, have been introduced Ultra-High Pressure Hand Pump while using the hydraulic nut of high intensity, hydraulic elongator as power source simultaneously.Manual pump is the one of hydraulic pump.It is as hydraulic system power source, mainly by fluid (hydraulic oil, saponified oil, water etc.) as medium.General hydraulic hand-pump is all the horizontal design of plunger, and ultra-high pressure hand operated pump is then produced supertension by double plunger conversion.Ultra-High Pressure Hand Pump is widely used in multiple fields such as shipping industry, coal mine machinery, petrochemical industry, metallurgy, electric power and heavy-duty machinery as one hydraulic power supply simply and easily.And little with its volume, lightweight, be easy to carry, the advantage such as high safety is accepted by users.
Through break-in and inspection with domestic market, the Ultra-High Pressure Hand Pump produced at present has adapted to the market demand completely, and operating pressure is 63～300Mpa；Inside set air relief valve, for preventing pressure overload, in pump, be additionally provided with Safety relief valve；Two_stage flow designs, and during one-level low pressure, discharge capacity is 33CC, and during two grades of high pressure, discharge capacity is 1.6CC；Under the conditions of achieving invariable power, low pressure and mass flow fuel feeding, high-pressure low-flow fuel feeding, save the time, improve efficiency.Overall dimensions is 585*120*170mm, and band oil gross weight is about 11Kg.Use shows that this pump is convenient, flexible, and labor intensity is low, durable, is preferable ultrahigh-pressure hydraulic power source.
There is two or three kind of connected mode in face currently on the market, and one is that iron plate directly does connecting plate, and relative materials are many, and the hole above iron plate wants consistent with the hole above the pump housing, because the size of connecting plate has a lot, so time-consuming waste material, another kind is threaded, needs cutting thread to waste time and energy expense material；Also having one is with fuel tank by connecting rod connection valve body, wastes time and energy.
Utility model content
The purpose of this utility model be the valve body that a kind of manual pump is provided with the connector of fuel tank, many with the relative materials solving to propose in above-mentioned background technology, the problems such as steadiness is bad and the hole above iron plate and the Kong Yaoyi above the pump housing make peace.
For achieving the above object, this utility model provides following technical scheme: the valve body of a kind of manual pump is with the connector of fuel tank, including contiguous block, connecting plate, valve body oil-sucking hole and piston mounting holes, described contiguous block is fixedly mounted on the left and right sides of the pump housing, and on contiguous block, it is provided with the blind hole nut corresponding with screw vent, it is provided with screwed hole on the described pump housing, described piston mounting holes is fixedly mounted on the front of screwed hole, and the front of piston mounting holes is provided with piston depression bar and connects screw hole, described connecting plate is fixedly mounted on the rear of the pump housing, and on connecting plate, it is provided with screw vent, the centre of described connecting plate is provided with connecting plate manhole, described valve body oil-sucking hole is fixedly mounted on the rear of the pump housing.
Preferably, described contiguous block is provided with two altogether, and two contiguous blocks are separately mounted to the left and right sides of the pump housing.
Preferably, described blind hole nut is provided with four altogether, and four blind hole nuts are separately mounted on two contiguous blocks.
Preferably, described screwed hole is provided with four altogether, and four screwed holes are separately mounted to the upper of the pump housing.
Preferably, described valve body oil-sucking hole is provided with two altogether, and two valve body oil-sucking holes are separately mounted to the rear of the pump housing.
Preferably, described screw vent is provided with four altogether, and four screw vents are separately mounted to four corners of connecting plate.
Preferably, described each contiguous block having four holes, two are connected on valve body, and two are connected on connecting plate.
Compared with prior art, the beneficial effects of the utility model are: the valve body of a kind of manual pump of this utility model is scientific and reasonable with the connecting-piece structure of fuel tank, use stable convenience, valve body for manual pump improves with fuel tank connecting portion, improve the connected mode of original iron plate interconnection system and long connecting rod, there is the feature of province's installation time and material saving；The big I wildcard of fuel tank, it is not necessary to pump housing upper surface hole is consistent.
Accompanying drawing explanation
Fig. 1 is that the valve body of a kind of manual pump of this utility model is with the structural representation of the connector of fuel tank；
Fig. 2 is that the valve body of a kind of manual pump of this utility model is with the structural representation of the connecting plate of the connector of fuel tank；
In figure: 1-piston depression bar connects screw hole, the 2-pump housing, 3-contiguous block, 4-connecting plate, 5-valve body oil-sucking hole, 6-piston mounting holes, 7-screwed hole, 8-connecting plate manhole, 9-blind hole nut, 10-screw vent.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1 and Fig. 2, this utility model provides the valve body of a kind of manual pump with the connector technical scheme of fuel tank: the valve body of a kind of manual pump is with the connector of fuel tank, including contiguous block 3, connecting plate 4, valve body oil-sucking hole 5 and piston mounting holes 6, contiguous block 3 is fixedly mounted on the left and right sides of the pump housing 2, and on contiguous block 3, it is provided with the blind hole nut 9 corresponding with screw vent 10, the pump housing 2 be provided above screwed hole 7, piston mounting holes 6 is fixedly mounted on the front of screwed hole 7, and the front of piston mounting holes 6 is provided with piston depression bar and connects screw hole 1, connecting plate 4 is fixedly mounted on the rear of the pump housing 2, and on connecting plate 4, it is provided with screw vent 10, the centre of connecting plate 4 is provided with connecting plate manhole 8, valve body oil-sucking hole 5 is fixedly mounted on the rear of the pump housing 2.
Contiguous block 3 is provided with two altogether, and two contiguous blocks 3 are separately mounted to the left and right sides of the pump housing 2, the pump housing 2 left and right sides is used contiguous block 3 instead and is attached, and improves the connected mode of original iron plate interconnection system and long connecting rod, has the feature of province's installation time and material saving.Blind hole nut 9 is provided with four altogether, and four blind hole nuts 9 are separately mounted on two contiguous blocks 3.Screwed hole 7 is provided with four altogether, and four screwed holes 7 are separately mounted to the top of the pump housing 2.Valve body oil-sucking hole 5 is provided with two altogether, and two valve body oil-sucking holes 5 are separately mounted to the rear of the pump housing 2.Screw vent 10 is provided with four altogether, and four screw vents 10 are separately mounted to four corners of connecting plate 4.Having four holes on contiguous block, two are connected on valve body, and two are connected on connecting plate.
Operation principle: this utility model is welded on connecting plate 4 by blind hole nut 9 and makes contiguous block 3 be connected blind hole nut 9 with connecting plate 4 to be connected.Connecting plate 4 and fuel tank, by being welded together, connect blind hole nut 9 in fuel tank.Connect like this and fuel tank and valve body are installed, form whole hand-hydraulic plate.The pump housing 2 left and right sides is used contiguous block 3 instead and is attached, and improves the connected mode of original iron plate interconnection system and long connecting rod, has the feature of province's installation time and material saving, if the big I wildcard of the constant fuel tank of installing hole.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
- null1. the valve body of a manual pump is with the connector of fuel tank，Including contiguous block (3)、Connecting plate (4)、Valve body oil-sucking hole (5) and piston mounting holes (6)，It is characterized in that: described contiguous block (3) is fixedly mounted on the left and right sides of the pump housing (2)，And on contiguous block (3), it is provided with the blind hole nut (9) corresponding with screw vent (10)，The described pump housing (2) be provided above screwed hole (7)，Described piston mounting holes (6) is fixedly mounted on the front of screwed hole (7)，And the front of piston mounting holes (6) is provided with piston depression bar and connects screw hole (1)，Described connecting plate (4) is fixedly mounted on the rear of the pump housing (2)，And on connecting plate (4), it is provided with screw vent (10)，The centre of described connecting plate (4) is provided with connecting plate manhole (8)，Described valve body oil-sucking hole (5) is fixedly mounted on the rear of the pump housing (2).
- The valve body of a kind of manual pump the most according to claim 1 is with the connector of fuel tank, it is characterised in that: described contiguous block (3) is provided with two altogether, and two contiguous blocks (3) are separately mounted to the left and right sides of the pump housing (2).
- The valve body of a kind of manual pump the most according to claim 1 is with the connector of fuel tank, it is characterized in that: described blind hole nut (9) is provided with four altogether, and four blind hole nuts (9) are separately mounted on two contiguous blocks (3).
- The valve body of a kind of manual pump the most according to claim 1 is with the connector of fuel tank, it is characterised in that: described screwed hole (7) is provided with four altogether, and four screwed holes (7) are separately mounted to the top of the pump housing (2).
- The valve body of a kind of manual pump the most according to claim 1 is with the connector of fuel tank, it is characterized in that: described valve body oil-sucking hole (5) is provided with two altogether, and two valve body oil-sucking holes (5) are separately mounted to the front of the pump housing (2).
- The valve body of a kind of manual pump the most according to claim 1 is with the connector of fuel tank, it is characterized in that: described screw vent (10) is provided with four altogether, and four screw vents (10) are separately mounted to four corners of connecting plate (4).
- The valve body of a kind of manual pump the most according to claim 1 is with the connector of fuel tank, it is characterised in that: having four holes on each described contiguous block, two are connected on valve body, and two are connected on connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620164249.0U CN205503430U (en) | 2016-03-04 | 2016-03-04 | Connecting piece of oil tank is followed to valve body of manual pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620164249.0U CN205503430U (en) | 2016-03-04 | 2016-03-04 | Connecting piece of oil tank is followed to valve body of manual pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503430U true CN205503430U (en) | 2016-08-24 |
Family
ID=56727117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620164249.0U Expired - Fee Related CN205503430U (en) | 2016-03-04 | 2016-03-04 | Connecting piece of oil tank is followed to valve body of manual pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532470A (en) * | 2018-12-06 | 2019-03-29 | 泸州发展机械有限公司 | Valve body assemble mechanism built in a kind of metal fuel tank |
-
2016
- 2016-03-04 CN CN201620164249.0U patent/CN205503430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532470A (en) * | 2018-12-06 | 2019-03-29 | 泸州发展机械有限公司 | Valve body assemble mechanism built in a kind of metal fuel tank |
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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: 20160824 Termination date: 20180304 |