CN205672980U - A kind of foundry goods melting raw material transport pulverizer using hydraulic system - Google Patents
A kind of foundry goods melting raw material transport pulverizer using hydraulic system Download PDFInfo
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- CN205672980U CN205672980U CN201620399122.7U CN201620399122U CN205672980U CN 205672980 U CN205672980 U CN 205672980U CN 201620399122 U CN201620399122 U CN 201620399122U CN 205672980 U CN205672980 U CN 205672980U
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Abstract
The utility model discloses a kind of foundry goods melting raw material transport pulverizer using hydraulic system.It includes fuel tank (1), fuel tank (1) is internal is provided with oil pump (2), oil pump (2) connects driving motor (3), fuel tank (1) is arranged over electric control box (4), electric control box (4) is arranged over column (5), column (5) is arranged over crossbeam (6), crossbeam (6) is provided with slide rail (7), slide rail (7) is provided with road wheel (8), road wheel (8) bottom connects cantilever (9), cantilever (9) lower section is provided with C-shaped transport block (10), transport block (10) top is provided with hydraulic cylinder (11), the push rod end of hydraulic cylinder (11) is provided with crushing block (12), and crushing block (12) is arranged in transport block, crushing block (12) bottom is crushing groove (13)；Described oil pump (2) is connected with hydraulic cylinder (11) through oil circuit (14), and described electric control box (4) is connected with road wheel (8) through circuit (15).This utility model can realize the transporting while pulverizing of raw metal, and not only increases work efficiency, also improves the effect of foundry goods melting.
Description
Technical field
This utility model relate to a kind of have transport while the machinery pulverized, a kind of hydraulic system that uses
Foundry goods melting raw material transport pulverizer.
Background technology
In the casting process of cast iron, melting is one of operation of weight the most, and process is one by several metal collection
Rise, put in smelting furnace, be fused into molten iron.At present, the process fed intake in smelting furnace is, captures metal with driving and is carried by metal
To smelting furnace.But the fusing poor effect of block of metal raw material, melting efficiency is relatively low, therefore researches and develops a limit transport metal
The transport pulverizer that raw metal is pulverized by raw material limit, becomes problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is, it is provided that a kind of foundry goods melting raw material transport pulverizer using hydraulic system.This
Utility model can realize the transporting while pulverizing of raw metal, and not only increases work efficiency, also improves foundry goods and melts
The effect of refining.This utility model also has that crush force is big, wage is high, noise is low, vibrate little feature simultaneously, but also has work
Industry safety, alleviates labor strength.
The technical solution of the utility model: a kind of foundry goods melting raw material transport pulverizer using hydraulic system, including machine
Tool part and hydraulic part, described mechanical part includes that fuel tank, fuel tank internal are provided with oil pump, and oil pump connects driving motor,
Fuel tank is arranged over electric control box, and electric control box is arranged over column, and column is arranged over crossbeam, and crossbeam is provided with cunning
Rail, slide rail is provided with road wheel, and road wheel bottom connects cantilever, is provided with C-shaped transport block below cantilever, and transport block top is provided with
Hydraulic cylinder, the push rod end of hydraulic cylinder is provided with crushing block, and crushing block is arranged in transport block, and crushing block bottom is crushing groove；
Described oil pump is connected with hydraulic cylinder through oil circuit, and described electric control box is connected with road wheel through circuit；Described hydraulic section
Point including the main road check valve being connected with oil pump, main road check valve connects three-position four-way electromagnetic directional valve and electric with 3-position 4-way
The A mouth of magnetic reversal valve is connected, and the B mouth of three-position four-way electromagnetic directional valve is connected with fuel tank, and the P mouth of three-position four-way electromagnetic directional valve is even
Being connected to two-position four-way solenoid directional control valve, two-position four-way solenoid directional control valve connects supercharger, and supercharger connects hydraulic control one-way valve,
Hydraulic control one-way valve is connected with the P mouth of three-position four-way electromagnetic directional valve, supercharger be connected with hydraulic cylinder and with the rear end of hydraulic cylinder
Being connected, the rod end of hydraulic cylinder is connected with the T mouth of three-position four-way electromagnetic directional valve；It is connected with on the oil circuit of hydraulic cylinder at supercharger
There are the first pressure switch and the second pressure switch；Described oil pump connects has overflow valve, overflow valve to be connected with fuel tank.
In the foundry goods melting raw material transport pulverizer of above-mentioned employing hydraulic system, the bottom of described crushing block is provided with bar
Shape crushing tooth.
In the foundry goods melting raw material transport pulverizer of aforesaid employing hydraulic system, set between described fuel tank and hydraulic pump
There is filter.
In the foundry goods melting raw material transport pulverizer of aforesaid employing hydraulic system, on the supercharger oil circuit with hydraulic cylinder
It is also associated with Pressure gauge.
Compared with prior art, this utility model has the advantages that
(1) arranging slide rail on crossbeam, slide rail is provided with road wheel, road wheel is mobile drive transport block on slide rail
Transverse shifting.Being provided with crushing groove in transport block, crushing groove is arranged over crushing block, and crushing block is provided above hydraulic cylinder, work
First raw metal handgrip is grabbed in crushing groove when making, press under startup Driven by Hydraulic Cylinder crushing block and raw metal is carried out powder
Broken, in pulverizing, road wheel moves by transport block band to smelting furnace, and hydraulic cylinder resets, handgrip will pulverize again after raw metal
Grab in smelting furnace from transport block.This utility model can realize the transporting while pulverizing of raw metal, and not only improves
Work efficiency, also improves the effect of foundry goods melting.
(2) this utility model is when the left view energising of three-position four-way electromagnetic directional valve, and three-position four-way electromagnetic directional valve switches to
Zuo Wei, the pressure oil of hydraulic pump is through three-position four-way electromagnetic directional valve, the rodless cavity of hydraulic control one-way valve entrance power hydraulic cylinder, movable
Bar drives crushing block fast feed, and when crushing block contacting metal raw material, system pressure raises, and hydraulic control one-way valve is closed, pressure
When being increased to the setting value of the first pressure switch, the first pressure switch transmits, and makes on the right side of two-position four-way solenoid directional control valve logical
Electricity, two-position four-way solenoid directional control valve switches to right position, and the low pressure oil of hydraulic pump is through three-position four-way electromagnetic directional valve and two-position four-way
Solenoid directional control valve enters the left chamber of supercharger, promotes charged piston right lateral, the hydraulic oil in right chamber enter power hydraulic cylinder without bar
Chamber, force hydraulic cylinder transfers work feed to, pulverizes raw metal, along with the carrying out of crushing process, the pressure of pressure duct
Power raises, and when the setting value of pressure length the up to second pressure switch, the second pressure switch transmits so that three four
Power-off on the right side of the left position of electric change valve and two-position four-way solenoid directional control valve, the right position of three-position four-way electromagnetic directional valve leads to simultaneously
Electricity, makes three-position four-way electromagnetic directional valve switch to right position, two-position four-way solenoid directional control valve again to left position, the pressure oil warp of hydraulic pump
Three-position four-way electromagnetic directional valve enters the rod chamber of power hydraulic cylinder, simultaneously turns on hydraulic control one-way valve, and power hydraulic cylinder quickly moves back
Returning, the fluid of its rodless cavity is partially into supercharger loculus heap and moves intensifier piston and reset to the left, part through hydraulic control one-way valve and
Three-position four-way electromagnetic directional valve flows back to fuel tank, waits when quitting work, and the electric magnet power-off of all reversal valves, 3-position 4-way electromagnetism changes
To valve again to middle position, hydraulic pump unloads, and a cycle of operation terminates.As can be seen here, this utility model has that crush force is big, wage
High, noise is low, vibrate little feature, but also has job safety, alleviates labor strength.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is oil circuit schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but not as to limit of the present utility model
System.
Embodiment: a kind of foundry goods melting raw material transport pulverizer using hydraulic system, is constituted as depicted in figs. 1 and 2, bag
Including mechanical part and hydraulic part, described mechanical part includes fuel tank 1, and the internal oil pump 2 that is provided with of fuel tank 1, oil pump 2 connection is driven
Galvanic electricity machine 3, fuel tank 1 is arranged over electric control box 4, and electric control box 4 is arranged over column 5, and column 5 is arranged over crossbeam 6,
Crossbeam 6 is provided with slide rail 7, and slide rail 7 is provided with road wheel 8, and road wheel can use a whole set of walking including motor, skin wheel to set
Standby, as long as through wire by electric control box can be driven road wheel and control, road wheel 8 bottom connects cantilever 9,
Being provided with C-shaped transport block 10 below cantilever 9, transport block 10 top is provided with hydraulic cylinder 11, and the push rod end of hydraulic cylinder 11 is provided with pulverizing
Block 12, and crushing block 12 is arranged in transport block, crushing block 12 bottom is crushing groove 13；Described oil pump 2 is through oil circuit 14 and liquid
Cylinder pressure 11 is connected, and described electric control box 4 is connected with road wheel 8 through circuit 15.The bottom of described crushing block 12 is provided with bar
Shape crushing tooth 16.This utility model arranges slide rail on crossbeam, and slide rail is provided with road wheel, and road wheel is mobile band on slide rail
The transverse shifting of dynamic transport block.Being provided with crushing groove in transport block, crushing groove is arranged over crushing block, and crushing block is provided above
Hydraulic cylinder, first grabs in crushing groove by raw metal handgrip during work, starts and presses metal raw under Driven by Hydraulic Cylinder crushing block
Material is pulverized, and in pulverizing, road wheel moves by transport block band to smelting furnace, and hydraulic cylinder resets, after handgrip will be pulverized again
Raw metal is grabbed in smelting furnace from transport block.What this utility model can realize raw metal transports while pulverizing,
Not only increase work efficiency, also improve the effect of foundry goods melting.
Described hydraulic part includes the main road check valve 17 being connected with oil pump 2, and main road check valve 17 connects three four
Electric change valve 18 and being connected with the A mouth of three-position four-way electromagnetic directional valve 18, the B mouth of three-position four-way electromagnetic directional valve 18 and oil
Case 1 is connected, and the P mouth of three-position four-way electromagnetic directional valve 18 connects two-position four-way solenoid directional control valve 19, two-position four-way electromagnetic switch
Valve 19 connects supercharger 20, and supercharger 20 connects hydraulic control one-way valve 21, hydraulic control one-way valve 21 and 3-position 4-way electromagnetic switch
The P mouth of valve 18 is connected, and supercharger 20 is connected with hydraulic cylinder 11 and is connected with the rear end of hydraulic cylinder 11, the rod end of hydraulic cylinder 11
It is connected with the T mouth of three-position four-way electromagnetic directional valve 18；The first pressure is had to continue at supercharger 20 with being connected on the oil circuit of hydraulic cylinder 11
Electrical equipment 22 and the second pressure switch 23；Described oil pump 2 connects has overflow valve 24, overflow valve 24 to be connected with fuel tank 1.Described
It is provided with filter 25 between fuel tank (1) and hydraulic pump 2.The supercharger 6 oil circuit with hydraulic cylinder 8 is also associated with Pressure gauge 26.
Hydraulic part operation principle: when the left view of three-position four-way electromagnetic directional valve is energized, and three-position four-way electromagnetic directional valve switches to left position,
The pressure oil of hydraulic pump is through three-position four-way electromagnetic directional valve, the rodless cavity of hydraulic control one-way valve entrance power hydraulic cylinder, motion bar band
Dynamic crushing block fast feed, when crushing block contacting metal raw material, system pressure raises, and hydraulic control one-way valve is closed, and pressure raises
During to the setting value of the first pressure switch, the first pressure switch transmits, and makes to be energized on the right side of two-position four-way solenoid directional control valve, and two
Position four-way electromagnetic reversing valve switches to right position, and the low pressure oil of hydraulic pump is changed through three-position four-way electromagnetic directional valve and two-position four-way electromagnetism
Entering the left chamber of supercharger to valve, promote charged piston right lateral, the hydraulic oil in right chamber enters the rodless cavity of power hydraulic cylinder, pressure
Hydraulic cylinder transfers work feed to, pulverizes raw metal, and along with the carrying out of crushing process, the pressure of pressure duct rises
Height, when the setting value of pressure length the up to second pressure switch, the second pressure switch transmits so that 3-position 4-way electromagnetism changes
Power-off on the right side of the left position and two-position four-way solenoid directional control valve of valve, the right position energising of three-position four-way electromagnetic directional valve, makes three simultaneously
Position four-way electromagnetic reversing valve switches to right position, and two-position four-way solenoid directional control valve is again to left position, and the pressure oil of hydraulic pump is through three four
Electric change valve enters the rod chamber of power hydraulic cylinder, simultaneously turns on hydraulic control one-way valve, and power hydraulic cylinder is quickly return, its nothing
The fluid in bar chamber is partially into supercharger loculus heap and moves intensifier piston and reset to the left, and part is through hydraulic control one-way valve and 3-position 4-way
Solenoid directional control valve flows back to fuel tank, waits when quitting work, and the electric magnet power-off of all reversal valves, three-position four-way electromagnetic directional valve is the most extremely
Middle position, hydraulic pump unloads, and a cycle of operation terminates.
Claims (4)
1. the foundry goods melting raw material transport pulverizer using hydraulic system, it is characterised in that: include mechanical part and hydraulic pressure
Part, described mechanical part includes fuel tank (1), and fuel tank (1) is internal is provided with oil pump (2), and oil pump (2) connects driving motor
(3), fuel tank (1) is arranged over electric control box (4), and electric control box (4) is arranged over column (5), and column (5) is arranged over
Crossbeam (6), crossbeam (6) is provided with slide rail (7), and slide rail (7) is provided with road wheel (8), and road wheel (8) bottom connects cantilever
(9), cantilever (9) lower section is provided with C-shaped transport block (10), and transport block (10) top is provided with hydraulic cylinder (11), pushing away of hydraulic cylinder (11)
Boom end is provided with crushing block (12), and crushing block (12) is arranged in transport block, and crushing block (12) bottom is crushing groove (13)；Institute
The oil pump (2) stated is connected with hydraulic cylinder (11) through oil circuit (14), and described electric control box (4) is through circuit (15) and road wheel
(8) it is connected；Described hydraulic part includes the main road check valve (17) being connected with oil pump (2), and main road check valve (17) connects to be had
Three-position four-way electromagnetic directional valve (18) and the A mouth with three-position four-way electromagnetic directional valve (18) are connected, three-position four-way electromagnetic directional valve
(18) B mouth is connected with fuel tank (1), and the P mouth of three-position four-way electromagnetic directional valve (18) connects two-position four-way solenoid directional control valve
(19), two-position four-way solenoid directional control valve (19) connects supercharger (20), and supercharger (20) connects hydraulic control one-way valve (21), liquid
Control check valve (21) be connected with the P mouth of three-position four-way electromagnetic directional valve (18), supercharger (20) be connected with hydraulic cylinder (11) and with
The rear end of hydraulic cylinder (11) is connected, and the rod end of hydraulic cylinder (11) is connected with the T mouth of three-position four-way electromagnetic directional valve (18)；?
Supercharger (20) has the first pressure switch (22) and the second pressure switch (23) with being connected on the oil circuit of hydraulic cylinder (11)；Institute
The oil pump (2) stated connects has overflow valve (24), overflow valve (24) to be connected with fuel tank (1).
The foundry goods melting raw material transport pulverizer of employing hydraulic system the most according to claim 1, it is characterised in that: described
The bottom of crushing block (12) be provided with strip crushing tooth (16).
The foundry goods melting raw material transport pulverizer of employing hydraulic system the most according to claim 1, it is characterised in that: institute
It is provided with filter (25) between fuel tank (1) and the hydraulic pump (2) stated.
The foundry goods melting raw material transport pulverizer of employing hydraulic system the most according to claim 1, it is characterised in that: increasing
Depressor (6) is also associated with Pressure gauge (26) on the oil circuit of hydraulic cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399122.7U CN205672980U (en) | 2016-05-05 | 2016-05-05 | A kind of foundry goods melting raw material transport pulverizer using hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399122.7U CN205672980U (en) | 2016-05-05 | 2016-05-05 | A kind of foundry goods melting raw material transport pulverizer using hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672980U true CN205672980U (en) | 2016-11-09 |
Family
ID=57439422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620399122.7U Withdrawn - After Issue CN205672980U (en) | 2016-05-05 | 2016-05-05 | A kind of foundry goods melting raw material transport pulverizer using hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205672980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728094A (en) * | 2016-05-05 | 2016-07-06 | 湖州市千金宝云机械铸件有限公司 | Casting smelting raw material transporting and pulverizing machine adopting hydraulic system |
| CN109174418A (en) * | 2018-10-29 | 2019-01-11 | 李维生 | A kind of self-propelled aggregate crusher with Remote Automatic Control System |
-
2016
- 2016-05-05 CN CN201620399122.7U patent/CN205672980U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728094A (en) * | 2016-05-05 | 2016-07-06 | 湖州市千金宝云机械铸件有限公司 | Casting smelting raw material transporting and pulverizing machine adopting hydraulic system |
| CN105728094B (en) * | 2016-05-05 | 2017-11-07 | 湖州市千金宝云机械铸件有限公司 | Pulverizer is transported using the casting melting raw material of hydraulic system |
| CN109174418A (en) * | 2018-10-29 | 2019-01-11 | 李维生 | A kind of self-propelled aggregate crusher with Remote Automatic Control System |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161109 Effective date of abandoning: 20171107 |
|
| AV01 | Patent right actively abandoned |