CN108301267A - A kind of novel hydraulic with hydraulic force increasing device rises and pulls out logos and utensils - Google Patents
A kind of novel hydraulic with hydraulic force increasing device rises and pulls out logos and utensils Download PDFInfo
- Publication number
- CN108301267A CN108301267A CN201710025620.4A CN201710025620A CN108301267A CN 108301267 A CN108301267 A CN 108301267A CN 201710025620 A CN201710025620 A CN 201710025620A CN 108301267 A CN108301267 A CN 108301267A
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- CN
- China
- Prior art keywords
- oil cylinder
- increasing device
- force increasing
- utensils
- hydraulic
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/04—Lifting or levelling of tracks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/10—Track-lifting or-lining devices or methods
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Actuator (AREA)
Abstract
The present invention, which discloses a kind of novel hydraulic with hydraulic force increasing device and rises, pulls out logos and utensils, including pedestal, oil cylinder seat, oil cylinder, fuel tank and track lifting and lining machine structure, the right side of the oil cylinder seat is equipped with oil cylinder slot, the rear end of the oil cylinder is fixedly mounted in oil cylinder slot, it is provided with hydraulic force increasing device on the fuel tank, the fuel tank is fixedly mounted on the left side of oil cylinder seat, the side of the fuel tank is equipped with low-pressure connector one and high-voltage connecting is first, the hydraulic force increasing device includes the first plunger pump and moving rod, and the pump housing front end both sides of first plunger pump are equipped with low-pressure connector two and high pressure connection two.The present invention is to rise to pull out in hydraulic pressure to add booster on logos and utensils, it now rises and pulls out logos and utensils and be intended to reach 30~40 ton hours at work, hand moving rod power needs 50kg/m or so, such operation to cost prodigious power, and efficiency is low, and add hydraulic force increasing device, when reach compared with large-tonnage or it is firmly big when, can quickly add booster, it is very laborsaving to complete work, not only the time is saved, but also high-efficient homework.
Description
Technical field
The present invention is a kind of novel product expanded on hydraulic track-switching device.
Background technology
Existing hydraulic pressure rises and pulls out logos and utensils when encountering the larger roads Qi Ba power, needs with one meter of long lever, artificial application
The power of 50kg could complete 30~40 tons rise and pull out logos and utensils work, job difficult, and the used time is longer so that staff is easy tired
Accident easily occurs for labor.
Invention content
In view of the deficienciess of the prior art, a kind of novel with hydraulic force increasing device the purpose of the invention is to provide
Hydraulic pressure rises and pulls out logos and utensils, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solutions to realize：
A kind of novel hydraulic with hydraulic force increasing device, which rises, pulls out logos and utensils, including pedestal, oil cylinder seat, oil cylinder, fuel tank and rising are dialled
Road mechanism, the oil cylinder seat are fixedly mounted on pedestal, and the right side of the oil cylinder seat is equipped with oil cylinder slot, the rear end of the oil cylinder
The mode being connected through a screw thread is fixedly mounted in oil cylinder slot, it is characterised in that：It is provided with hydraulic force increasing device on the fuel tank,
The hydraulic force increasing device is that auxiliary suppresses device, and the auxiliary is suppressed device and has been connected in the host high-pressure system for pulling out logos and utensils,
The fuel tank is fixedly mounted on the left side of oil cylinder seat, and the top of the fuel tank is equipped with oil inlet, and the side of the fuel tank is equipped with low
Crimp head one and high-voltage connecting are first, and the hydraulic force increasing device includes the first plunger pump and moving rod, is arranged on first plunger pump
There are the first plunger rod and first pump housing, first plunger rod to be set as screw rod, the rear end of first pump housing is equipped with threaded block,
The screw rod and threaded block are used cooperatively, and the upper end of first plunger rod is equipped with moving rod fixed seat, and the moving rod setting is being removed
In bar fixed seat, the front end both sides of first pump housing are equipped with low-pressure connector two and high pressure connection two, one He of the low-pressure connector
Low-pressure connector two is connected with each other, and the high-voltage connecting is first and high pressure connection two is connected with each other, and the front end of first pump housing is equipped with
Plug.
As preferred：The rear end lower of the oil cylinder seat can press rear driving wheel in orbit, the pedestal there are two setting
Front end set the forward wheel there are two with Orbit Matching.
As preferred：Piston and quick valve piston are provided on the oil cylinder, the piston is arranged in the inside of oil cylinder, institute
The centre for stating piston is equipped with endoporus, and the inside center of the oil cylinder slot is equipped with externally threaded boss, the quick valve piston
Setting is fixed together on endoporus, and by screw thread and boss.
As preferred：The track lifting and lining machine structure includes connecting seat, driving lever and raise track wheel, the rear end of the connecting seat and piston
Front end link together, the front end of the connecting seat is equipped with axis, and tracks lifting, which is taken turns, to be connected by axis with connecting seat, institute
The rear end for stating driving lever is arranged on axis, and the front end of the driving lever is equipped with front axle, before two forward wheels are separately positioned on
On axis.
As preferred：Check valve one and check valve two, the check valve one and list are respectively equipped with above the oil cylinder seat
It is respectively equipped with the second plunger pump and third plunger pump to the top of valve two, the top of the second plunger pump and third plunger pump, which is equipped with, to be connected
Linkage, the link mechanism include left connecting rod, right connecting rod and rocking arm, and one end of the left connecting rod passes through axis pin and the second plunger
Pump connection, the other end are connected by one end of axis pin and rocking arm, one end that the other end of the rocking arm passes through axis pin and right connecting rod
Connection, the other end of the right connecting rod are connect with third plunger pump, and rocker arm shaft is provided on the rocking arm, is consolidated on the rocker arm shaft
Dingan County is equipped with rocking bar.
As preferred：Safety valve is provided on the fuel tank, the safety valve includes safety valve body, steel ball, adjusting set, bullet
Spring, spring base and locking clamp nut, the safety valve body are fixedly mounted on oil cylinder seat, and the lower part of the adjusting set passes through screw thread
It is fixedly mounted on safety valve body, the steel ball holds out against the endoporus in safety valve body, and the spring base is arranged in adjusting set, institute
It states spring to be arranged on spring base, one end of the spring is held out against in adjusting set, and the other end is held out against on spring base, described
Clamp nut is locked to be arranged in adjusting set.
As preferred：It is provided with filter screen between the fuel tank and oil cylinder seat, is internally provided with and unloads on the right side of the oil cylinder seat
Wedge, described unload are installed with pressure release handle on wedge.
Beneficial effects of the present invention：
Novel booster is installed on logos and utensils additional by rising to pull out in hydraulic pressure, using quick coupling, by low-pressure connector and high pressure connection
Quickly connection, you can work, the radial load according to screw rod is 75 times of principles of its axial force, therefore screw rod is used to push plunger fortune
Row, reaches elevated pressures, and when moving rod active force is 15kg, the power of piston is 47.7MPa, at this moment acts the active force for pulling out logos and utensils
50 tons or so can be reached, fatigue strength and the working time of user is greatly reduced, improve work efficiency, and booster sheet
Body lighter in weight, easy to carry, for user using freely, handling do not influence the work of original machine.
Description of the drawings
Fig. 1 is the structural representation that a kind of novel hydraulic with hydraulic force increasing device of the present invention acts the hydraulic force increasing device for pulling out logos and utensils
Figure；
Fig. 2 is that a kind of novel hydraulic with hydraulic force increasing device of the present invention acts the structural schematic diagram one for pulling out logos and utensils；
Fig. 3 is that a kind of novel hydraulic with hydraulic force increasing device of the present invention acts the structural schematic diagram two for pulling out logos and utensils.
Specific implementation mode
Logos and utensils is pulled out referring to figs. 1 to Fig. 3 to a kind of present invention novel hydraulic with hydraulic force increasing device to be described further.
A kind of novel hydraulic with hydraulic force increasing device rises and pulls out logos and utensils, including pedestal 15, oil cylinder seat 14, oil cylinder 17, fuel tank 1
With track lifting and lining machine structure, the oil cylinder seat 14 is fixedly mounted on pedestal 15, and the right side of the oil cylinder seat 14 is equipped with oil cylinder slot, institute
The mode that the rear end of oil cylinder 17 is connected through a screw thread is stated to be fixedly mounted in oil cylinder slot, it is characterised in that：It is set on the fuel tank 1
It is equipped with hydraulic force increasing device, the hydraulic force increasing device is that auxiliary suppresses device, and the auxiliary, which is suppressed device and has been connected to, pulls out logos and utensils
In host high-pressure system, the fuel tank 1 is fixedly mounted on the left side of oil cylinder seat 14, and the top of the fuel tank 1 is equipped with oil inlet 2,
The side of the fuel tank 1 is equipped with low-pressure connector 1 and high-voltage connecting first 13, and the hydraulic force increasing device includes 10 He of the first plunger pump
Moving rod 5 is provided with the first plunger rod 8 and first pump housing 9 on first plunger pump 10, and first plunger rod 8 is set as spiral shell
The rear end of bar, first pump housing 9 is equipped with threaded block 7, and the screw rod and threaded block 7 are used cooperatively, first plunger rod 8
Upper end is equipped with moving rod fixed seat 6, and the moving rod 5 is arranged in moving rod fixed seat 6, and the front end both sides of first pump housing 9 are equipped with
Low-pressure connector 24 and high pressure connection 2 12, the low-pressure connector 1 and low-pressure connector 24 are connected with each other, and the high-voltage connecting is first
13 and high pressure connection 2 12 be connected with each other, the front end of first pump housing 9 is equipped with plug 11；The rear end lower of the oil cylinder seat 14
If there are two that can press rear driving wheel 16 in orbit, the front end of the pedestal 1 set there are two forward wheel with Orbit Matching
24；Piston 19 and quick valve piston 18 are provided on the oil cylinder 17, the piston 19 is arranged in the inside of oil cylinder 17, the work
The centre of plug 19 is equipped with endoporus 35, and the inside center of the oil cylinder slot is equipped with externally threaded boss 36, the quickly small work
18 setting of plug is fixed together on endoporus 35, and by screw thread and boss 36；The track lifting and lining machine structure includes connecting seat 20, dials
Bar 23 and the wheel 21 that raises track, the rear end and the front end of piston 19 of the connecting seat 20 link together, the front end of the connecting seat 20
Equipped with axis 22, the track lifting wheel 21 is connected by axis 22 with connecting seat 20, and the rear end of the driving lever 23 is arranged in axis
On 22, the front end of the driving lever 23 is equipped with front axle 25, and two forward wheels 24 are separately positioned on front axle 25；The oil cylinder
The top of seat 14 is respectively equipped with check valve 1 and check valve 2 33, the top difference of the check valve 1 and check valve 2 33
Equipped with the second plunger pump 32 and third plunger pump 30, the top of the second plunger pump 32 and third plunger pump 33 is equipped with link mechanism,
The link mechanism includes left connecting rod 29, right connecting rod 26 and rocking arm 27, and one end of the left connecting rod 29 passes through axis pin and the second column
32 connection of plug pump, the other end are connect by axis pin with one end of rocking arm 27, and the other end of the rocking arm 27 passes through axis pin and right company
One end of bar 26 connects, and the other end of the right connecting rod 26 is connect with third plunger pump 30, and rocking arm is provided on the rocking arm 27
Axis 28 is installed with rocking bar on the rocker arm shaft 28；Safety valve is provided on the fuel tank 1, the safety valve includes safety
Valve body 41, steel ball 42, adjusting set 37, spring 38, spring base 39 and locking clamp nut 40, the safety valve body 41 are fixedly mounted on
On oil cylinder seat 14, the lower part of the adjusting set 37 is threadably secured on safety valve body 41, and the steel ball 42 is held out against
The endoporus of safety valve body 41, the spring base 39 are arranged in adjusting set 37, and the spring 38 is arranged on spring base 39, described
One end of spring 38 is held out against in adjusting set 37, and the other end is held out against on spring base 39, and the setting of locking clamp nut 40 exists
In adjusting set 37；Filter screen 31 is provided between the fuel tank 1 and oil cylinder seat 14, the right side of the oil cylinder seat 14, which is internally provided with, unloads
Wedge 43, described unload are installed with pressure release handle 44 on wedge 43.
Novel booster is installed on logos and utensils additional by rising to pull out in hydraulic pressure, using quick coupling, by low-pressure connector and high pressure connection
Quickly connection, you can work, the radial load according to screw rod is 75 times of principles of its axial force, therefore screw rod is used to push plunger fortune
Row, reaches elevated pressures, and when 5 active force of moving rod is 15kg, the power of piston 19 is 47.7MPa, at this moment acts the work for pulling out logos and utensils
50 tons or so can firmly be reached, fatigue strength and the working time of user is greatly reduced, improve work efficiency, and reinforcement
Device lighter in weight itself, easy to carry, for user using freely, handling do not influence the work of original machine.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of novel hydraulic with hydraulic force increasing device, which rises, pulls out logos and utensils, including pedestal, oil cylinder seat, oil cylinder, fuel tank and track lining
Mechanism, the oil cylinder seat are fixedly mounted on pedestal, and the right side of the oil cylinder seat is equipped with oil cylinder slot, and the rear end of the oil cylinder is logical
The mode being threadedly coupled is crossed to be fixedly mounted in oil cylinder slot, it is characterised in that：Hydraulic force increasing device, institute are provided on the fuel tank
The left side that fuel tank is fixedly mounted on oil cylinder seat is stated, the top of the fuel tank is equipped with oil inlet, and the side of the fuel tank is equipped with low pressure
Connector one and high-voltage connecting are first, and the hydraulic force increasing device includes the first plunger pump and moving rod, is provided on first plunger pump
First plunger rod and first pump housing, first plunger rod are set as screw rod, and the rear end of first pump housing is equipped with threaded block, institute
It states screw rod and threaded block is used cooperatively, the upper end of first plunger rod is equipped with moving rod fixed seat, and the moving rod is arranged in moving rod
In fixed seat, the front end both sides of first pump housing are equipped with low-pressure connector two and high pressure connection two, the low-pressure connector one and low
Crimp head two is connected with each other, and the high-voltage connecting is first and high pressure connection two is connected with each other, and the front end of first pump housing, which is equipped with, inserts
Head.
2. a kind of novel hydraulic with hydraulic force increasing device according to claim 1 rises and pulls out logos and utensils, it is characterised in that：It is described
The rear end lower of oil cylinder seat is set there are two capable of press rear driving wheel in orbit, the front end of the pedestal set there are two with track
The forward wheel matched.
3. a kind of novel hydraulic with hydraulic force increasing device according to claim 1 rises and pulls out logos and utensils, it is characterised in that：It is described
Piston and quick valve piston are provided on oil cylinder, the piston is arranged in the inside of oil cylinder, and the centre of the piston is equipped with endoporus,
The inside center of the oil cylinder slot is equipped with externally threaded boss, and the quick valve piston is arranged on endoporus, and passes through spiral shell
Line is fixed together with boss.
4. a kind of novel hydraulic with hydraulic force increasing device according to claim 1 rises and pulls out logos and utensils, it is characterised in that：It is described
Track lifting and lining machine structure includes connecting seat, driving lever and the wheel that raises track, and the rear end of the connecting seat and the front end of piston link together, described
The front end of connecting seat is equipped with axis, and the track lifting wheel is connected by axis with connecting seat, and the rear end of the driving lever is arranged in
On axis, the front end of the driving lever is equipped with front axle, and two forward wheels are separately positioned on front axle.
5. a kind of novel hydraulic with hydraulic force increasing device according to claim 1 rises and pulls out logos and utensils, it is characterised in that：It is described
It is respectively equipped with check valve one and check valve two above oil cylinder seat, the top of the check valve one and check valve two is respectively equipped with
The top of two plunger pumps and third plunger pump, the second plunger pump and third plunger pump is equipped with link mechanism, the link mechanism packet
Left connecting rod, right connecting rod and rocking arm are included, one end of the left connecting rod is connect by axis pin with the second plunger pump, and the other end passes through axis pin
Connect with one end of rocking arm, the other end of the rocking arm is connected by one end of axis pin and right connecting rod, the right connecting rod it is another
End is connect with third plunger pump, and rocker arm shaft is provided on the rocking arm, rocking bar is installed on the rocker arm shaft.
6. a kind of novel hydraulic with hydraulic force increasing device according to claim 1 rises and pulls out logos and utensils, it is characterised in that：It is described
Fuel tank is equipped with safety valve, and the safety valve includes safety valve body, steel ball, adjusting set, spring, spring base and locks clamp nut,
The safety valve body is fixedly mounted on oil cylinder seat, and the lower part of the adjusting set is threadably secured on safety valve body,
The steel ball holds out against the endoporus in safety valve body, and the spring base is arranged in adjusting set, and the spring is arranged on spring base,
One end of the spring is held out against in adjusting set, and the other end is held out against on spring base, and the locking clamp nut setting is being adjusted
It puts on.
7. a kind of novel hydraulic with hydraulic force increasing device according to claim 1 rises and pulls out logos and utensils, it is characterised in that：It is described
It is provided with filter screen between fuel tank and oil cylinder seat, is internally provided on the right side of the oil cylinder seat and unloads wedge, described unload is fixed on wedge
Pressure release handle is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025620.4A CN108301267B (en) | 2017-01-13 | 2017-01-13 | Novel hydraulic track lifting device with hydraulic booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025620.4A CN108301267B (en) | 2017-01-13 | 2017-01-13 | Novel hydraulic track lifting device with hydraulic booster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108301267A true CN108301267A (en) | 2018-07-20 |
| CN108301267B CN108301267B (en) | 2020-07-28 |
Family
ID=62872173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710025620.4A Expired - Fee Related CN108301267B (en) | 2017-01-13 | 2017-01-13 | Novel hydraulic track lifting device with hydraulic booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108301267B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254763A (en) * | 2020-01-19 | 2020-06-09 | 绍兴华阳铁路器材有限公司 | Hydraulic track lifting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1073230A (en) * | 1992-12-19 | 1993-06-16 | 牡丹江铁路分局林口液压起拨道机厂 | Portable hydraulic shifting track machine |
| CN1436898A (en) * | 2002-07-19 | 2003-08-20 | 王进武 | Multistage boosted automatic stepless speed changing hydraulic track shifter |
| CN102021870A (en) * | 2010-09-10 | 2011-04-20 | 张长友 | Hydraulic track lifting and lining device with variable lifting to lining ratio |
| WO2016051032A1 (en) * | 2014-10-01 | 2016-04-07 | Societe Turripinoise De Mecanique Sa | Sleeper screw driving machine with hydraulic transmission and associated control method |
| CN205603985U (en) * | 2016-03-08 | 2016-09-28 | 大连兴龙液压有限公司 | Hydraulic pressure track lifting and lining tool for railway |
| CN205874862U (en) * | 2016-07-18 | 2017-01-11 | 绍兴华阳铁路器材有限公司 | Hydraulic pressure jack -up mechanism of hydraulic pressure track lifting trackshifter |
-
2017
- 2017-01-13 CN CN201710025620.4A patent/CN108301267B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1073230A (en) * | 1992-12-19 | 1993-06-16 | 牡丹江铁路分局林口液压起拨道机厂 | Portable hydraulic shifting track machine |
| CN1436898A (en) * | 2002-07-19 | 2003-08-20 | 王进武 | Multistage boosted automatic stepless speed changing hydraulic track shifter |
| CN102021870A (en) * | 2010-09-10 | 2011-04-20 | 张长友 | Hydraulic track lifting and lining device with variable lifting to lining ratio |
| WO2016051032A1 (en) * | 2014-10-01 | 2016-04-07 | Societe Turripinoise De Mecanique Sa | Sleeper screw driving machine with hydraulic transmission and associated control method |
| CN205603985U (en) * | 2016-03-08 | 2016-09-28 | 大连兴龙液压有限公司 | Hydraulic pressure track lifting and lining tool for railway |
| CN205874862U (en) * | 2016-07-18 | 2017-01-11 | 绍兴华阳铁路器材有限公司 | Hydraulic pressure jack -up mechanism of hydraulic pressure track lifting trackshifter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254763A (en) * | 2020-01-19 | 2020-06-09 | 绍兴华阳铁路器材有限公司 | Hydraulic track lifting device |
| CN111254763B (en) * | 2020-01-19 | 2021-10-15 | 绍兴华阳铁路器材有限公司 | Hydraulic track lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108301267B (en) | 2020-07-28 |
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