CN209522491U - A kind of mucking machine for subway work - Google Patents
A kind of mucking machine for subway work Download PDFInfo
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- CN209522491U CN209522491U CN201920201701.XU CN201920201701U CN209522491U CN 209522491 U CN209522491 U CN 209522491U CN 201920201701 U CN201920201701 U CN 201920201701U CN 209522491 U CN209522491 U CN 209522491U
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- trolley
- connecting rod
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- hopper
- valve
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Abstract
A kind of mucking machine for subway work, including gantry, cart is equipped in the bottom at the both ends of gantry, trolley is equipped on gantry, electric block is equipped on trolley, hopper is hung on the suspension hook of electric block, the tipple for hopper of tumbling is equipped on trolley, tipple includes the first telescopic rod, L-type connecting rod, support device, vertical connecting rod and hook, first telescopic rod is obliquely installed, L-type connecting rod and support device are hinged, support device is fixedly connected with trolley, first telescopic rod is connect by L-type connecting rod with vertical connecting rod, vertical connecting rod is fixedly connected with hook；The hangers hooked for hook is equipped in the one side of the close tipple of hopper.Dregs is packed into the utility model in hopper, the electric block on trolley runs bunker lift to specified height, cart, dregs is transported to designated position, tipple tumbles hopper, and dregs is poured out, it realizes automatic transportation and topples over dregs, use manpower and material resources sparingly, improve working efficiency.
Description
Technical field
The utility model relates to the technical fields of subway work equipment, and in particular to a kind of slagging tap for subway work
Machine.
Background technique
It during subway work, needs to dig foundation pit, track, installation subway etc. is then built in foundation pit, is being dug at present
When foundation pit, generally dregs is dug out using excavator, small car is then bumped against and is transported away by manpower or travelling bogie, by
There is difference in height in foundation pit and ground, it is very laborious when transport, and working efficiency is bad, and trolley occurs during transportation
Collision, is easy to appear safety accident.
Utility model content
The purpose of this utility model is that: a kind of mucking machine for subway work is provided, automatic transportation and can be toppled over
Dregs uses manpower and material resources sparingly, and improves working efficiency.
The technical solution that the utility model is taken are as follows:
A kind of mucking machine for subway work, including gantry are equipped with cart in the bottom at the both ends of gantry, on gantry
Equipped with can along the trolley that gantry moves, on trolley be equipped with electric block, be hung with hopper on the suspension hook of electric block,
Trolley is equipped with tipple for hopper of tumbling, and tipple includes the first telescopic rod, L-type connecting rod, support device, vertical
Connecting rod and hook, the first telescopic rod are obliquely installed, and one end of the first telescopic rod is fixedly connected with trolley, the first telescopic rod it is another
End is fixedly connected with one end of L-type connecting rod, and L-type connecting rod is hinged with support device, and support device is fixedly connected with trolley, and L-type connects
It is fixedly connected at the top of the other end of bar and vertical connecting rod, the bottom of vertical connecting rod is fixedly connected with hook；In the close of hopper
The one side of tipple is equipped with the hangers hooked for hook.
About the symmetrical tipple of hopper longitudinal center there are two being set on trolley.
Tipple includes the first controller, hydraulic control system, first for limiting the first telescopic rod extended position
Limit switch and the second limit switch for limiting the first telescopic rod retracted position, hydraulic control system and the first controller connect
It connects, the first telescopic rod is first hydraulic cylinder, and first hydraulic cylinder is connect with hydraulic control system, the first limit switch and the second limit
Switch is electrically connected with the first controller respectively.
Hydraulic control system includes fuel tank, hydraulic pump, unloading valve, check valve, the first solenoid directional control valve, the oil inlet of hydraulic pump
Mouth is connect with fuel tank, and the oil outlet of hydraulic pump is connect with the oil inlet of the oil inlet of unloading valve and check valve respectively, unloading valve
Oil outlet is connect with fuel tank, and the oil outlet of check valve is connect with the oil inlet of the first solenoid directional control valve, the first solenoid directional control valve
First oil outlet and the rodless cavity of first hydraulic cylinder connect, the second oil outlet of the first solenoid directional control valve and having for first hydraulic cylinder
Rod cavity connection, the oil return opening of the first solenoid directional control valve are connect with fuel tank.
Vertical connecting rod is second hydraulic cylinder, and second hydraulic cylinder is connect with hydraulic control system.
Hydraulic control system further includes the second solenoid directional control valve and speed governing valve；The oil inlet of second solenoid directional control valve and unidirectional
The oil outlet of valve connects, the oil inlet connection of the first oil outlet speed governing valve of the second solenoid directional control valve, the oil outlet of speed governing valve with
The rodless cavity of second hydraulic cylinder connects, and the second oil outlet of the second solenoid directional control valve and the rod chamber of second hydraulic cylinder connect, the
The oil return opening of two solenoid directional control valves is connect with fuel tank.
It is equipped with groove in the one side of the close tipple of hopper, angular transducer, angle sensor are fixed in groove
Device is electrically connected with the first controller.
Trolley there are two setting on gantry is equipped with limiting device between two trolleies；Limiting device is range sensor,
It is equipped with range sensor in the front of a trolley, range sensor is equipped in the tail portion of another trolley, is equipped on trolley
Second controller, range sensor are electrically connected with second controller.
Inclined surface is equipped at the rib of tipple in feed hopper bottom.
Support device includes ring flange, is circumferentially with threaded hole in ring flange, is fixed with and is vertically arranged on ring flange
Support plate, be fixed with horizontally disposed pivot pin on the top of support plate, L-type connecting rod and pivot pin are rotatablely connected, and ring flange passes through
Bolt is detachably fixed with trolley and connect.
Dregs is packed into the utility model in hopper, the electric block on trolley by bunker lift to specified height,
Cart operation, is transported to designated position for dregs, tipple tumbles hopper, and dregs is poured out, and realizes automatic transportation simultaneously
Topple over dregs, use manpower and material resources sparingly, improves working efficiency；First telescopic rod controls vertical connecting rod distance material by L-type connecting rod
The position of bucket, tumble hopper when, for vertical connecting rod close to hopper, the hook of vertical connecting rod bottom tangles the hangers on hopper, electronic
The wirerope of cucurbit moves downward, and wirerope does not have pulling force to hopper at this time, and hopper from recurrence because tumbling, so that dregs be fallen
Out, do not need to tumble hopper when, vertical connecting rod avoids vertical connecting rod from colliding with hopper far from hopper；Vertical connecting rod is the
Two hydraulic cylinders are able to drive hook and stretch, and before hopper fills dregs, hook tangles hangers, tilts hopper, facilitates and fills dregs
In feed hopper.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the connection schematic diagram of hydraulic control system；
Fig. 5 is the structural schematic diagram of support device.
Specific embodiment
As shown in Figure 1-3, a kind of mucking machine for subway work, including gantry 4, it is set in the bottom at the both ends of gantry 4
There is cart 3, electric block 9 can be equipped with along the trolley 5 that gantry 4 moves on trolley 5 by being equipped on gantry 4, and cart 3 includes
Driving motor, wheel, trolley 5 include driving motor, wheel, and trolley travelling track etc., these structures and bridge are equipped on gantry 4
Formula crane is identical, and details are not described herein, and hopper 11 is hung on the suspension hook 10 of electric block 9, and hopper 11 and suspension hook 1 are fixed
Connection, is equipped with tipple for hopper 11 of tumbling on trolley 5, tipple include the first telescopic rod 6, L-type connecting rod 7,
Support device 8, vertical connecting rod 13 and hook 12, the first telescopic rod 6 are obliquely installed, and one end of the first telescopic rod 6 and trolley 5 are fixed
Connection, the other end of the first telescopic rod 6 are fixedly connected with one end of L-type connecting rod 7, and L-type connecting rod 7 and support device 8 are hinged, L-type
Connecting rod 7 can be rotated along support device 8, and support device 8 is fixedly connected with trolley 5, the other end of L-type connecting rod 7 with connect vertically
The top of bar 13 is fixedly connected, and the bottom of vertical connecting rod 13 is fixedly connected with hook 12；In the close tipple of hopper 11
It is equipped with the hangers 111 hooked for hook 12 on one side.
It is set on trolley 5 there are two about the symmetrical tipple of 11 longitudinal center of hopper, is steadily inclined convenient for hopper 11
It turns over, two tipples share the weight of hopper 11, reduce the stress of single tipple.
Tipple includes the first controller, hydraulic control system, first for limiting 6 extended position of the first telescopic rod
Limit switch 23 and the second limit switch 22 for limiting 6 retracted position of the first telescopic rod, hydraulic control system and the first control
Device connection processed, the first telescopic rod 6 is first hydraulic cylinder, and first hydraulic cylinder is connect with hydraulic control system, the first limit switch 23
It is electrically connected respectively with the first controller with the second limit switch 22, the first limit switch 23 and the second limit are opened in the present embodiment
It closes 22 to be fixed on trolley 5, the first limit switch 23 and the second limit switch 22 are respectively provided in the stroke range of trolley 5.
As shown in figure 4, hydraulic control system includes fuel tank 14, hydraulic pump 15, unloading valve 17, check valve 16, the first electromagnetism
The oil inlet of reversal valve 24, hydraulic pump 15 is connect with fuel tank 14, the oil outlet of hydraulic pump 15 oil inlet with unloading valve 17 respectively
And the oil inlet connection of check valve 16, the oil outlet of unloading valve 17 are connect with fuel tank 14, the oil outlet of check valve 16 and the first electricity
The oil inlet of magnetic reversal valve 24 connects, and the first oil outlet of the first solenoid directional control valve 24 and the rodless cavity of first hydraulic cylinder connect,
Second oil outlet of the first solenoid directional control valve 24 and the rod chamber of first hydraulic cylinder connect, the oil return opening of the first solenoid directional control valve 24
It is connect with fuel tank 14；Unloading valve 17 is used for system unloaded.
In the subsequent descriptions course of work, the first telescopic rod 6 is directly stated as first hydraulic cylinder, vertical connecting rod 13 describes
For second hydraulic cylinder, facilitate description and understanding.
Hydraulic control system controls first hydraulic cylinder and stretches, and hydraulic control system controls first hydraulic cylinder and stretches out, the first control
Device control hydraulic pump 15 processed pumps out the hydraulic oil in fuel tank 14, and the left position of the first solenoid directional control valve 24 of control obtains electric, the first electricity
The left position of magnetic reversal valve 24 works, and hydraulic oil passes sequentially through check valve 16, the first solenoid directional control valve 24 enters first hydraulic cylinder
Rodless cavity, first hydraulic cylinder are stretched out；Hydraulic control system controls first hydraulic cylinder and retracts, and the first controller controls hydraulic pump 15 will
Hydraulic oil in fuel tank 14 pumps out, and the right position of the first solenoid directional control valve 24 of control obtains electric, the right position work of the first solenoid directional control valve 24
Make, hydraulic oil passes sequentially through check valve 16, the first solenoid directional control valve 24 enters the rod chamber of first hydraulic cylinder, first hydraulic cylinder contracting
It returns.
Vertical connecting rod 13 is second hydraulic cylinder, and second hydraulic cylinder is connect with hydraulic control system.
Hydraulic control system further includes the second solenoid directional control valve 18 and speed governing valve 19；The oil inlet of second solenoid directional control valve 18
It is connect with the oil outlet of check valve 16, the oil inlet connection of the first oil outlet speed governing valve 19 of the second solenoid directional control valve 18, speed regulation
The oil outlet of valve 19 and the rodless cavity of second hydraulic cylinder connect, the second oil outlet and second hydraulic cylinder of the second solenoid directional control valve 18
Rod chamber connection, the oil return opening of the second solenoid directional control valve 18 connect with fuel tank 14.
Hydraulic control system controls second hydraulic cylinder and stretches, and hydraulic control system controls second hydraulic cylinder and stretches out, the first control
Device control hydraulic pump 15 processed pumps out the hydraulic oil in fuel tank 14, and the left position of the second solenoid directional control valve 18 of control obtains electric, the second electricity
The left position of magnetic reversal valve 18 works, and hydraulic oil passes sequentially through check valve 16, the first solenoid directional control valve 24 and speed governing valve 19 and enters the
The rodless cavity of two hydraulic cylinders, second hydraulic cylinder are stretched out；Hydraulic control system controls second hydraulic cylinder and retracts, the control of the first controller
Hydraulic pump 15 pumps out the hydraulic oil in fuel tank 14, and the right position of the first solenoid directional control valve 24 of control obtains electric, the second solenoid directional control valve
18 right position work, hydraulic oil passes sequentially through check valve 16, the second solenoid directional control valve 18 enters the rod chamber of first hydraulic cylinder, the
One hydraulic cylinder retracts.
It is equipped with groove in the one side of the close tipple of hopper 11, angular transducer 112, angle are fixed in groove
Sensor 112 is electrically connected with the first controller.
Trolley 5 there are two setting on gantry 4 is equipped with limiting device between two trolleies 5, has under each trolley 5
One hopper 11, two trolleies 5 work at the same time, then two hoppers 11 work at the same time, and improve working efficiency.
Limiting device is range sensor, range sensor is equipped in the front of a trolley 5, in another trolley 5
Tail portion is equipped with range sensor, and second controller is equipped on trolley 5, and range sensor is electrically connected with second controller, distance
Sensor avoids two trolleies 5 from colliding for determining the distance between two trolleies 5.
Inclined surface 110 is equipped at the rib of tipple in 11 bottom of hopper.
As shown in figure 5, support device 8 includes ring flange 80, it is circumferentially with threaded hole in ring flange 80, in ring flange 80
On be fixed with the support plate 82 being vertically arranged, be fixed with horizontally disposed pivot pin 81 on the top of support plate 82, L-type connecting rod 7 with
Pivot pin 81 is rotatablely connected, and ring flange 80 is detachably fixed with trolley 5 by bolt and is connect.
Before use, establish workshop 1 outside foundation pit, cart running track 2 is established on the opposite both sides of workshop 1, cart 3
Wheel is arranged in cart running track 2, and excavator digs out the soil in foundation pit, and will be placed on dregs set-point.It is using
When, cart 3 is run along cart running track 2 to dregs set-point, and electric block 9 controls wirerope and moves downward, and drives hopper
11 run down to dregs set-point, and hydraulic control system controls second hydraulic cylinder and stretches out, second hydraulic cylinder drive hook 12 to
Under move near hopper 11, hydraulic control system control the first telescopic hydraulic cylinder retract, first hydraulic cylinder pass through L-type connecting rod 7
Second hydraulic cylinder is pushed to move horizontally to 11 direction of hopper, until hook 12 moves to the lower section of hangers 111, at this point, the first liquid
Cylinder pressure touches the second limit switch 22, and signal is transmitted to the first controller by the second limit switch 22, and the first controller controls liquid
Pressure control system, hydraulic control system control first hydraulic cylinder and stop retracting, and HYDRAULIC CONTROL SYSTEM second hydraulic cylinder is lifted up,
Make 11 run-off the straight of hopper, when the inclined surface 110 of 11 bottom of hopper is horizontally arranged ground, angular transducer 112 passes signal
To the first controller, the first controller controls hydraulic control system, and hydraulic control system control second hydraulic cylinder stops working, work
Dregs is fitted into hopper 11 by people, after hopper 11 is tilted, worker is facilitated to be packed into dregs, after filling, hydraulic control system control
Second hydraulic cylinder is stretched out, and hook is made to be detached from hangers 111, and then hydraulic control system control first hydraulic cylinder is stretched out, and first is hydraulic
Cylinder pushes second hydraulic cylinder to move horizontally away from 11 direction of hopper by L-type connecting rod 7, until touching the first limit switch 23,
Signal is transmitted to the first controller by the first limit switch 23, and the first controller controls hydraulic control system, hydraulic control system control
First hydraulic cylinder processed stops stretching out, and then hydraulic control system controls second hydraulic cylinder again and is retracted to the height that hopper 11 is tumbled
Degree.
Electric block 9 controls rope hoisting, and wirerope drives hopper 11 to move to specified altitude assignment, hydraulic control system control
The retraction of the first telescopic hydraulic cylinder is made, first hydraulic cylinder pushes second hydraulic cylinder to move to 11 direction level of hopper by L-type connecting rod 7
It is dynamic, until hook 12 moves to the lower section of hangers 111, at this point, first hydraulic cylinder touches the second limit switch 22, the second limit
Signal is transmitted to the first controller by switch 22, and the first controller controls hydraulic control system, and hydraulic control system controls the first liquid
Cylinder pressure stops retracting, and electric block 9 controls wirerope and moves downward, and wirerope does not have pulling force, the hangers of hopper 11 to hopper 11
111 hang in hook 12 and because tumbling from recurrence, and dregs is poured on 1 designated place of workshop, is completed after toppling over, electric block 9
Control wirerope moves upwards, and hopper 11 is lifted to and is detached from hook 12, and hydraulic control system controls first hydraulic cylinder and stretches out, the
One hydraulic cylinder pushes second hydraulic cylinder to move horizontally away from 11 direction of hopper by L-type connecting rod 7, opens until touching the first limit
23 are closed, signal is transmitted to the first controller by the first limit switch 23, and the first controller controls hydraulic control system, hydraulic control system
System control first hydraulic cylinder stops stretching out, and completes a working cycles.
When two trolleies 5 work at the same time, range sensor detects the distance between two trolleies 5 in time, when two trolleies 5
The distance between when being less than safe distance, signal is fed back to second controller by range sensor, and second controller controls trolley 5
Stop the movement of horizontal direction.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (10)
1. a kind of mucking machine for subway work, including gantry are equipped with cart in the bottom at the both ends of gantry, set on gantry
Electric block can be equipped with, it is characterised in that: hang on the suspension hook of electric block along the trolley that gantry moves on trolley by having
There is hopper, the tipple for hopper of tumbling is equipped on trolley, tipple includes the first telescopic rod, L-type connecting rod, support
Device, vertical connecting rod and hook, the first telescopic rod are obliquely installed, and one end of the first telescopic rod is fixedly connected with trolley, and first stretches
The other end of contracting bar is fixedly connected with one end of L-type connecting rod, and L-type connecting rod is hinged with support device, and support device is fixed with trolley
It connects, is fixedly connected at the top of the other end of L-type connecting rod and vertical connecting rod, the bottom of vertical connecting rod is fixedly connected with hook；?
The one side of the close tipple of hopper is equipped with the hangers hooked for hook.
2. being used for the mucking machine of subway work as described in claim 1, it is characterised in that: about material there are two being set on trolley
Struggle against the symmetrical tipple of longitudinal center.
3. being used for the mucking machine of subway work as claimed in claim 2, it is characterised in that: tipple further includes the first control
Device, hydraulic control system, the first limit switch for limiting the first telescopic rod extended position and for limiting the first telescopic rod
Second limit switch of retracted position, hydraulic control system are connect with the first controller, and the first telescopic rod is first hydraulic cylinder, the
One hydraulic cylinder is connect with hydraulic control system, and the first limit switch and the second limit switch are electrically connected with the first controller respectively.
4. as claimed in claim 3 be used for subway work mucking machine, it is characterised in that: hydraulic control system include fuel tank,
Hydraulic pump, unloading valve, check valve, the first solenoid directional control valve, the oil inlet of hydraulic pump are connect with fuel tank, the oil outlet point of hydraulic pump
Do not connect with the oil inlet of the oil inlet of unloading valve and check valve, the oil outlet of unloading valve is connect with fuel tank, check valve it is fuel-displaced
Mouth is connect with the oil inlet of the first solenoid directional control valve, the first oil outlet of the first solenoid directional control valve and the rodless cavity of first hydraulic cylinder
Connection, the second oil outlet of the first solenoid directional control valve and the rod chamber of first hydraulic cylinder connect, the oil return of the first solenoid directional control valve
Mouth is connect with fuel tank.
5. being used for the mucking machine of subway work as claimed in claim 4, it is characterised in that: vertical connecting rod is second hydraulic cylinder,
Second hydraulic cylinder is connect with hydraulic control system.
6. being used for the mucking machine of subway work as claimed in claim 5, it is characterised in that: hydraulic control system further includes second
Solenoid directional control valve and speed governing valve；The oil inlet of second solenoid directional control valve and the oil outlet of check valve connect, the second solenoid directional control valve
The first oil outlet speed governing valve oil inlet connection, the rodless cavity of the oil outlet of speed governing valve and second hydraulic cylinder connects, the second electricity
Second oil outlet of magnetic reversal valve and the rod chamber of second hydraulic cylinder connect, and the oil return opening and fuel tank of the second solenoid directional control valve connect
It connects.
7. being used for the mucking machine of subway work as claimed in claim 6, it is characterised in that: in the close tipple of hopper
It is equipped with groove on one side, angular transducer is fixed in groove, angular transducer is electrically connected with the first controller.
8. being used for the mucking machine of subway work as claimed in claim 7, it is characterised in that: it is set on gantry there are two trolley,
Limiting device is equipped between two trolleies；Limiting device is range sensor, is equipped with Distance-sensing in the front of a trolley
Device is equipped with range sensor in the tail portion of another trolley, and second controller, range sensor and the second control are equipped on trolley
Device electrical connection processed.
9. being used for the mucking machine of subway work as claimed in claim 8, it is characterised in that: in feed hopper bottom away from dress of tumbling
Inclined surface is equipped at the rib set.
10. being used for the mucking machine of subway work as described in claim 1, it is characterised in that: support device includes ring flange,
Ring flange is circumferentially with threaded hole, and the support plate being vertically arranged is fixed on ring flange, is fixed on the top of support plate
Horizontally disposed pivot pin, L-type connecting rod and pivot pin are rotatablely connected, and ring flange is detachably fixed with trolley by bolt and is connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201701.XU CN209522491U (en) | 2019-02-15 | 2019-02-15 | A kind of mucking machine for subway work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201701.XU CN209522491U (en) | 2019-02-15 | 2019-02-15 | A kind of mucking machine for subway work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209522491U true CN209522491U (en) | 2019-10-22 |
Family
ID=68230534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920201701.XU Active CN209522491U (en) | 2019-02-15 | 2019-02-15 | A kind of mucking machine for subway work |
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| Country | Link |
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| CN (1) | CN209522491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099377A (en) * | 2019-12-04 | 2020-05-05 | 安徽枫慧金属股份有限公司 | Discharge apparatus is used in copper product processing |
-
2019
- 2019-02-15 CN CN201920201701.XU patent/CN209522491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099377A (en) * | 2019-12-04 | 2020-05-05 | 安徽枫慧金属股份有限公司 | Discharge apparatus is used in copper product processing |
| CN111099377B (en) * | 2019-12-04 | 2021-05-04 | 安徽慧枫再生资源科技有限公司 | Use method of discharging device for copper product processing |
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