CN204625068U - Manual hydraulic bont - Google Patents
Manual hydraulic bont Download PDFInfo
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- CN204625068U CN204625068U CN201520267509.2U CN201520267509U CN204625068U CN 204625068 U CN204625068 U CN 204625068U CN 201520267509 U CN201520267509 U CN 201520267509U CN 204625068 U CN204625068 U CN 204625068U
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- hydraulic actuating
- actuating cylinder
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- small cylinder
- piston
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Abstract
The utility model discloses a kind of Manual hydraulic bont, the top of fuel tank is provided with Hydraulic Pump, Hydraulic Pump is connected with fuel tank, large hydraulic actuating cylinder and small cylinder is provided with above Hydraulic Pump, small cylinder is connected with Hydraulic Pump, the top of large hydraulic actuating cylinder and small cylinder is provided with opening, locating piece is provided with between large hydraulic actuating cylinder and small cylinder, locating piece and large hydraulic actuating cylinder and small cylinder are fixed, large piston is provided with in large hydraulic actuating cylinder, the top of large piston is fixed with brace table, brace table is arranged on the top of large hydraulic actuating cylinder, valve piston is provided with in small cylinder, the top of locating piece is provided with depression bar, depression bar is connected with rotary head, rotary head and locating piece are fixed, pipe link is provided with below depression bar, pipe link is connected with depression bar and valve piston respectively.The structure of this device is simple, and principle is easy, and utilize the principle of lever and hydraulic pressure can promote metal parts, its floor area is little, makes cost low, and convenient operation human users is easy to carry.
Description
Technical field
The utility model relates to a kind of device, especially relates to a kind of Manual hydraulic bont.
Background technology
Oil, also known as crude oil, is a kind of thickness, chocolate liquid.There is oil storage upper crustal some areas.Main component is the compound of various alkane, poly-methylene, aromatic hydrocarbon.It is ancient times ocean or lake in biology through very long evolution formed, belong to fossil fuel.Oil is mainly used as fuel oil and gasoline, is also the raw material of many chemical industries as solution, chemical fertilizer, insecticide and plastics etc.Stone oil properties is different because of the place of production, and density is 0.8-1.0g/cm3, and range of viscosities is very wide, solidfying point difference very large (30-60 degrees Celsius), boiling spread be normal temperature to more than 500 degrees Celsius, dissolve in multiple organic solvent, water insoluble, but emulsion can be formed with water.The composition of the oil in but different oil fields and appearance can be distinguished very large.Oil is mainly used as fuel oil and gasoline, and bunker oil and gasoline are at compositions in 2012 one of most important primary energy in the world.Oil is also the raw material of many chemical industries as solvent, chemical fertilizer, insecticide and plastics etc.The oil 88% of exploitation in 2012 is used as fuel, other 12% as the raw material of chemical industry.Oil pollution refers in oil production, transport, handling, processing and use procedure, due to the pollution of leaking and discharge oil causes, mainly occurs in ocean.Oil is across the sea floating, diffuses to form oil film rapidly, is undertaken moving, transforming by diffusion, evaporation, dissolving, emulsification, light degradation and biodegradation and absorption etc.Oils can attach on the fish gill, and fish is suffocated, and suppresses aquatic bird lay eggs and hatch, destroys the watertightness of its feather, reduce aquatic product quality.Oil film forms the reoxygenation effect that can hinder water body, affects halonereid growth, destroys marine ecology balance, can destroy beachscape in addition, affect beach aesthetic values.In the course of processing of oil parts, because it is all adopt metallic material to make, volume is large, Heavy Weight, operating personal cannot be carried out the lifting of height with hand, when adopting driving to promote, process is loaded down with trivial details, and cost is high, floor area is large, and driving cannot realize meticulous raised position.
Utility model content
It is complicated that the purpose of this utility model is to overcome the above-mentioned existing device structure promoting metal parts height, floor area is large, and the problem that use cost is high, devise a kind of Manual hydraulic bont, the structure of this device is simple, principle is easy, utilize the principle of lever and hydraulic pressure can promote metal parts, its floor area is little, makes cost low, convenient operation human users, easy to carry, solve the existing device structure promoting metal parts height complicated, floor area is large, and the problem that use cost is high.
The purpose of this utility model is achieved through the following technical solutions: Manual hydraulic bont, comprise fuel tank, the top of described fuel tank is provided with Hydraulic Pump, Hydraulic Pump is connected with fuel tank, the large hydraulic actuating cylinder and small cylinder that are interconnected is provided with above Hydraulic Pump, large hydraulic actuating cylinder is all communicated with fuel tank with small cylinder, small cylinder is connected with Hydraulic Pump, and the top of large hydraulic actuating cylinder and small cylinder is provided with opening, locating piece is provided with between large hydraulic actuating cylinder and small cylinder, locating piece is fixed with large hydraulic actuating cylinder and small cylinder simultaneously, large piston is provided with in large hydraulic actuating cylinder, the sidewall of large piston contacts with the interior wall seamless of large hydraulic actuating cylinder, and large piston can stretch out opening along the inwall of large hydraulic actuating cylinder carries out vertical and move, the top of large piston is fixed with brace table, brace table is arranged on the top of large hydraulic actuating cylinder, the face size of brace table is greater than the face size of large piston, the line of centers of brace table and the line of centers of large piston overlap, valve piston is provided with in small cylinder, the sidewall of valve piston contacts with the interior wall seamless of small cylinder, and valve piston can stretch out opening along the inwall of small cylinder carries out vertical and move, the top of locating piece is provided with depression bar, one end of depression bar is connected with rotary head, rotary head and locating piece are fixed, and depression bar can rotate around rotary head, pipe link is provided with below depression bar, the two ends of pipe link are connected with the center of depression bar and the top of valve piston respectively.
Oil inlet is provided with between described fuel tank and small cylinder, oil inlet is communicated with small cylinder with fuel tank simultaneously, and oil inlet, through Hydraulic Pump, oil inlet is provided with in line check valve, in line check valve is arranged on above Hydraulic Pump, and the connectivity part of oil inlet and small cylinder is positioned at the below of valve piston.
Be provided with oil drain tube between described fuel tank and large hydraulic actuating cylinder, oil drain tube are communicated with large hydraulic actuating cylinder with fuel tank simultaneously, and oil drain tube are provided with shutoff valve, and the connectivity part of oil drain tube and large hydraulic actuating cylinder is positioned at the below of large piston.
Fuel feed pipe is provided with between described large hydraulic actuating cylinder and small cylinder, fuel feed pipe is communicated with small cylinder with large hydraulic actuating cylinder simultaneously, fuel feed pipe is provided with oil feed non-return valve, oil feed non-return valve is arranged between large hydraulic actuating cylinder and small cylinder, the connectivity part of fuel feed pipe and large hydraulic actuating cylinder is positioned at the below of large piston, and the connectivity part of fuel feed pipe and small cylinder is positioned at the below of valve piston.
In sum, the beneficial effects of the utility model are: the structure of this device is simple, principle is easy, and utilize the principle of lever and hydraulic pressure can promote metal parts, its floor area is little, make cost low, convenient operation human users, easy to carry, solve the existing device structure promoting metal parts height complicated, floor area is large, and the problem that use cost is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark and corresponding parts title in accompanying drawing: 1-fuel tank; 2-fuel feed pipe; 3-Hydraulic Pump; 4-oil inlet; 5-oil feed non-return valve; 6-in line check valve; 7-small cylinder; 8-small oil cavity; 9-valve piston; 10-pipe link; 11-depression bar; 12-locating piece; 13-brace table; 14-large piston; 15-large oil pocket; 16-large hydraulic actuating cylinder; 17-shutoff valve; 18-oil drain tube; 19-rotary head.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment 1:
As shown in Figure 1, Manual hydraulic bont, comprise fuel tank 1, the top of described fuel tank 1 is provided with Hydraulic Pump 3, Hydraulic Pump 3 is connected with fuel tank 1, the large hydraulic actuating cylinder 16 and small cylinder 7 that are interconnected is provided with above Hydraulic Pump 3, large hydraulic actuating cylinder 16 is all communicated with fuel tank 1 with small cylinder 7, small cylinder 7 is connected with Hydraulic Pump 3, and the top of large hydraulic actuating cylinder 16 and small cylinder 7 is provided with opening, locating piece 12 is provided with between large hydraulic actuating cylinder 16 and small cylinder 7, locating piece 12 is fixed with large hydraulic actuating cylinder 16 and small cylinder 7 simultaneously, large piston 14 is provided with in large hydraulic actuating cylinder 16, the sidewall of large piston 14 contacts with the interior wall seamless of large hydraulic actuating cylinder 16, and large piston 14 can stretch out opening along the inwall of large hydraulic actuating cylinder 16 carries out vertical and move, the top of large piston 14 is fixed with brace table 13, brace table 13 is arranged on the top of large hydraulic actuating cylinder 16, the face size of brace table 13 is greater than the face size of large piston 14, the line of centers of brace table 13 and the line of centers of large piston 14 overlap, valve piston 9 is provided with in small cylinder 7, the sidewall of valve piston 9 contacts with the interior wall seamless of small cylinder 7, and valve piston 9 can stretch out opening along the inwall of small cylinder 7 carries out vertical and move, the top of locating piece 12 is provided with depression bar 11, one end of depression bar 11 is connected with rotary head 19, rotary head 19 is fixed with locating piece 12, and depression bar 11 can rotate around rotary head 19, pipe link 10 is provided with below depression bar 11, the two ends of pipe link 10 are connected with the center of depression bar 11 and the top of valve piston 9 respectively.In the technical program, for convenience of describing, by the space called after small oil cavity 8 between valve piston 9 and small cylinder 7 inwall bottom surface, the large oil pocket 15 of space called after between large piston 14 and large hydraulic actuating cylinder 16 inwall bottom surface, manually hold depression bar 11 upwards to lift away from one end of rotation 19, valve piston 9 is along with rising, in this process, hydraulic oil in fuel tank 1 enters into small cylinder 7, then depression bar 11 is depressed, hydraulic oil in small oil cavity 8 enters into large oil pocket 15, promote large piston 14 upward movement, brace table 13 is moved up, constantly repeat this process, hydraulic oil is pressed in large oil pocket 15 and promotes large piston 14 upward movement, the elevated height of metal parts the most at last, operating personal operation is very laborsaving, after complete operation, hydraulic oil in large oil pocket 15 is released, very convenient, its volume is little, be easy to carry, the structure of this device is simple, principle is easy, utilize the principle of lever and hydraulic pressure can promote metal parts, its floor area is little, make cost low, convenient operation human users, easy to carry, solve the existing device structure promoting metal parts height complicated, floor area is large, and the problem that use cost is high.
Oil inlet 4 is provided with between described fuel tank 1 and small cylinder 7, oil inlet 4 is communicated with small cylinder 7 with fuel tank 1 simultaneously, oil inlet 4 is through Hydraulic Pump 3, oil inlet 4 is provided with in line check valve 6, in line check valve 6 is arranged on above Hydraulic Pump 3, and oil inlet 4 is positioned at the below of valve piston 9 with the connectivity part of small cylinder 7; Be provided with oil drain tube 18 between described fuel tank and large hydraulic actuating cylinder 16, oil drain tube 18 are communicated with large hydraulic actuating cylinder 16 with fuel tank 1 simultaneously, oil drain tube 18 are provided with shutoff valve 17, and oil drain tube 18 are positioned at the below of large piston 14 with the connectivity part of large hydraulic actuating cylinder 16; Fuel feed pipe 2 is provided with between described large hydraulic actuating cylinder 16 and small cylinder 7, fuel feed pipe 2 is communicated with small cylinder 7 with large hydraulic actuating cylinder 16 simultaneously, fuel feed pipe 2 is provided with oil feed non-return valve 5, oil feed non-return valve 5 is arranged between large hydraulic actuating cylinder 16 and small cylinder 7, fuel feed pipe 2 is positioned at the below of large piston 14 with the connectivity part of large hydraulic actuating cylinder 16, and fuel feed pipe 2 is positioned at the below of valve piston 9 with the connectivity part of small cylinder 7.In order to keep oil-feed, oil extraction and fuel feeding smooth and easy, so be provided with oil inlet 4, oil drain tube 18 and fuel feed pipe 2 accordingly, in line check valve 6 keeps hydraulic oil can only enter into small cylinder 7 from fuel tank 1, anti-backflow, oil feed non-return valve 5 keeps hydraulic oil can only enter into large hydraulic actuating cylinder 16 from small cylinder 7, avoids backflow, shutoff valve 17 is existing equipment, as cutting off or regulating and throttling use, the hydraulic oil in large hydraulic actuating cylinder 16 is regulated, makes it get back to fuel tank 1.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; every according to technology of the present utility model, method in fact to any simple modification, equivalent variations that above embodiment is done, all fall within protection domain of the present utility model.
Claims (4)
1. Manual hydraulic bont, it is characterized in that: comprise fuel tank (1), the top of described fuel tank (1) is provided with Hydraulic Pump (3), Hydraulic Pump (3) is connected with fuel tank (1), Hydraulic Pump (3) top is provided with the large hydraulic actuating cylinder (16) and small cylinder (7) that are interconnected, large hydraulic actuating cylinder (16) is all communicated with fuel tank (1) with small cylinder (7), small cylinder (7) is connected with Hydraulic Pump (3), and the top of large hydraulic actuating cylinder (16) and small cylinder (7) is provided with opening, locating piece (12) is provided with between large hydraulic actuating cylinder (16) and small cylinder (7), locating piece (12) is fixed with large hydraulic actuating cylinder (16) and small cylinder (7) simultaneously, large piston (14) is provided with in large hydraulic actuating cylinder (16), the sidewall of large piston (14) contacts with the interior wall seamless of large hydraulic actuating cylinder (16), and large piston (14) can stretch out opening along the inwall of large hydraulic actuating cylinder (16) carries out vertical and move, the top of large piston (14) is fixed with brace table (13), brace table (13) is arranged on the top of large hydraulic actuating cylinder (16), the face size of brace table (13) is greater than the face size of large piston (14), the line of centers of brace table (13) and the line of centers of large piston (14) overlap, valve piston (9) is provided with in small cylinder (7), the sidewall of valve piston (9) contacts with the interior wall seamless of small cylinder (7), and valve piston (9) can stretch out opening along the inwall of small cylinder (7) carries out vertical and move, the top of locating piece (12) is provided with depression bar (11), one end of depression bar (11) is connected with rotary head (19), rotary head (19) is fixed with locating piece (12), and depression bar (11) can rotate around rotary head (19), depression bar (11) below is provided with pipe link (10), the two ends of pipe link (10) are connected with the center of depression bar (11) and the top of valve piston (9) respectively.
2. Manual hydraulic bont according to claim 1, it is characterized in that: between described fuel tank (1) and small cylinder (7), be provided with oil inlet (4), oil inlet (4) is communicated with small cylinder (7) with fuel tank (1) simultaneously, oil inlet (4) is through Hydraulic Pump (3), oil inlet (4) is provided with in line check valve (6), in line check valve (6) is arranged on Hydraulic Pump (3) top, and oil inlet (4) is positioned at the below of valve piston (9) with the connectivity part of small cylinder (7).
3. Manual hydraulic bont according to claim 1, it is characterized in that: between described fuel tank and large hydraulic actuating cylinder (16), be provided with oil drain tube (18), oil drain tube (18) are communicated with large hydraulic actuating cylinder (16) with fuel tank (1) simultaneously, oil drain tube (18) are provided with shutoff valve (17), oil drain tube (18) are positioned at the below of large piston (14) with the connectivity part of large hydraulic actuating cylinder (16).
4. Manual hydraulic bont according to claim 1, it is characterized in that: between described large hydraulic actuating cylinder (16) and small cylinder (7), be provided with fuel feed pipe (2), fuel feed pipe (2) is communicated with small cylinder (7) with large hydraulic actuating cylinder (16) simultaneously, fuel feed pipe (2) is provided with oil feed non-return valve (5), oil feed non-return valve (5) is arranged between large hydraulic actuating cylinder (16) and small cylinder (7), fuel feed pipe (2) is positioned at the below of large piston (14) with the connectivity part of large hydraulic actuating cylinder (16), fuel feed pipe (2) is positioned at the below of valve piston (9) with the connectivity part of small cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267509.2U CN204625068U (en) | 2015-04-29 | 2015-04-29 | Manual hydraulic bont |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267509.2U CN204625068U (en) | 2015-04-29 | 2015-04-29 | Manual hydraulic bont |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625068U true CN204625068U (en) | 2015-09-09 |
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ID=54044117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520267509.2U Expired - Fee Related CN204625068U (en) | 2015-04-29 | 2015-04-29 | Manual hydraulic bont |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204625068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532571A (en) * | 2016-12-21 | 2017-03-22 | 国网浙江乐清市供电公司 | Electric power pay-off, stringing and backout booster |
| CN112452401A (en) * | 2021-02-02 | 2021-03-09 | 季华实验室 | Crusher for glove box |
-
2015
- 2015-04-29 CN CN201520267509.2U patent/CN204625068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532571A (en) * | 2016-12-21 | 2017-03-22 | 国网浙江乐清市供电公司 | Electric power pay-off, stringing and backout booster |
| CN112452401A (en) * | 2021-02-02 | 2021-03-09 | 季华实验室 | Crusher for glove box |
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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 |
Granted publication date: 20150909 Termination date: 20160429 |