CN201679669U - Rotary pumping device and concrete stirring and pumping integrated machine - Google Patents
Rotary pumping device and concrete stirring and pumping integrated machine Download PDFInfo
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- CN201679669U CN201679669U CN2010201716317U CN201020171631U CN201679669U CN 201679669 U CN201679669 U CN 201679669U CN 2010201716317 U CN2010201716317 U CN 2010201716317U CN 201020171631 U CN201020171631 U CN 201020171631U CN 201679669 U CN201679669 U CN 201679669U
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Abstract
The utility model discloses a rotary pumping device comprising a machine frame, a feed hopper, a discharge pipe and two pumping cylinder groups, wherein a feed and discharge switching baffle plate is mounted at the front end of the machine frame; a feed connector and a discharge connector are arranged on the feed and discharge switching baffle plate; a rotation plate and a reversing drive device for driving the rotation plate to rotate are mounted in the middle of the machine frame; the two pumping cylinder groups, one communicated with the feed hopper via the feed connector and the other communicated with the discharge pipe via the discharge connector, are fixedly connected with the rotation plate; and the rotation of the rotation plate drives the two pumping cylinder groups to switch between the feed connector and the discharge connector. The rotary pumping device has the advantages of compact structure, small size and high pumping efficiency. The utility model further comprises a concrete stirring and pumping integrated machine comprises a stirring device and the rotary pumping device, wherein the discharge opening of the stirring device is connected with the feed hopper of the pumping device. The concrete stirring and pumping integrated machine has the advantage that concrete stirring and pumping operations can be completed simultaneously.
Description
Technical field
The utility model relates to concrete pumping equipment and mixing plant, relates in particular to rotary type pumping installations and concrete stirring pumping integrated machine.
Background technique
At present, relate to the mechanical numerous of concrete stirring and pumping in the construction engineering, but stirring and pumping work are finished by two kinds of dissimilar engineering machinery respectively.Must after being transferred to pumping machine, transloading equipment just can carry out pumping by crossing through the concrete that Mixing Machine stirs, the concrete quality will have in various degree and descend in transport process, simultaneously because many one procedure, increased drain on manpower and material resources, reduce working efficiency, caused the wasting of resources.Simultaneously, because the structural limitations of existing pumping equipment, pumping equipment is bulky, is not easy to be integrated with mixing plant.
The model utility content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, the rotary type pumping installations that a kind of compact structure is provided, takes up room little, that pumping efficiency is high, and be equiped with this rotary type pumping installations, can finish simultaneously that concrete stirs and the concrete stirring pumping integrated machine of pumpdown.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of rotary type pumping installations, comprise frame, feeding funnel, discharge nozzle and two groups of pumping cylinder groups, described frame front end is equiped with feeding and discharging and switches baffle plate, described feeding and discharging switches baffle plate and is provided with charging interface and discharging interface, described central rack is equiped with rolling disc and is used to drive the reverse driven gear of turn disc, described two groups of pumping cylinder groups and rolling disc are affixed, one group of pumping cylinder group is communicated with feeding funnel through the charging interface, another group pumping cylinder group is communicated with discharge nozzle through the discharging interface, when turn disc, drive two groups of pumping cylinder groups and switch into, the discharging interface.
Described reverse driven gear comprises commutation tooth bar, tumbler gear and two commutation oil cylinders, described tumbler gear is sheathed on the rolling disc, described commutation tooth bar is connected between two commutation oil cylinders, commutation tooth bar and tumbler gear engagement, when commutation hydraulic oil cylinder driving commutation tooth bar moves, tumbler gear rotates, and drives turn disc.
Described discharge nozzle is the Y-tube with two inlets and an outlet, charging interface and discharging interface that described feeding and discharging switches on the baffle plate are equipped with two, two charging interfaces all are communicated with feeding funnel, two discharging interfaces are communicated with two inlets of described discharge nozzle, every group of pumping cylinder group is provided with two pumping cylinders, described pumping cylinder comprises transmission and concrete transmission cylinder and hydraulic pressure pumping cylinder, wherein two transmission and concrete transmission cylinders in one group of pumping cylinder group are communicated with two charging interfaces respectively, and two transmission and concrete transmission cylinders in another group pumping cylinder group are communicated with two discharging interfaces respectively.
The rear end of described pumping cylinder group is equiped with rotary plate, the rear end of described frame is equiped with decides valve seat, each rodless cavity of organizing two hydraulic pressure pumping cylinders in the pumping cylinder group is interconnected, described rotary plate and decide valve seat and surround two pumping cylinder group oil feeding lines, each bar oil circuit is communicated with rodless cavity in one group of pumping cylinder group respectively, and the rod chamber of all hydraulic pumping cylinder is interconnected to form and presses the chamber altogether.
Described two commutation oil cylinders are connected with the pumps hydraulic station through the commutation control electromagnetic valve, described rotary plate with decide two pumping cylinder group oil feeding lines that valve seat surrounds and be connected with the pumps hydraulic station through the pumping control electromagnetic valve.
Described central rack is provided with the commutation trigger switch that triggers according to concrete piston motion situation in the pumping cylinder group, described commutation trigger switch is connected with the commutation control electromagnetic valve, described frame rear end is provided with the pumping trigger switch that triggers according to pumping cylinder group rotation situation, and described pumping trigger switch is connected with the pumping control electromagnetic valve.
The be interconnected common pressure chamber of formation of described rotary plate and decide to be provided with in the valve seat repairing passage through the two, described repairing passage and hydraulic pressure pumping cylinder rod chamber is communicated with.
Described reverse driven gear comprises tumbler gear, commutation actuation gear and rotational fuel tank, and described commutation actuation gear is installed in the rotational fuel tank output terminal, described tumbler gear and the engagement of commutation actuation gear.
A kind of concrete stirring pumping integrated machine comprises stirring apparatus and pumping installations, and described pumping installations is above-mentioned rotary type pumping installations, and the discharge opening of described stirring apparatus and the feeding funnel of pumping installations join.
Described stirring apparatus is vertical stirring apparatus or horizontal-type biaxial stirring apparatus or roller type stirring apparatus.
Compared with prior art, advantage of the present utility model is:
Rotary type pumping installations of the present utility model adopts rolling disc to control the alternately form of absorption, pump concrete of two groups of pumping cylinder groups, than available coagulation soil pumping installations, structure of the present utility model is compact more, under the situation that pumping efficiency is equal to, equipment occupation space is littler, be convenient to combine with miscellaneous equipment, Applicable scope is wider.Rolling disc is by commutation tooth bar, tumbler gear and two reverse driven gear drivings that the commutation oil cylinder constitutes, and simple and practical, transmission is reliable and stable.Each is organized pumping cylinder group and is provided with two pumping cylinders, discharge nozzle adopts the Y-tube with two inlets and an outlet, the concrete that two pumping cylinders are sent mixes output through Y-tube, can also increase the quantity of pumping cylinder in the pumping cylinder group according to the needs of output quantity, improve concrete pumping efficient.The utility model is by commutation trigger switch and commutation control electromagnetic valve control commutation, by pumping trigger switch and pumping control electromagnetic valve control pumping, and commutation and pumping are coordinated mutually, thereby realize that two groups of pumping cylinder groups alternately absorb automatically, pump concrete, the automaticity height.All hydraulic pumping cylinder rod chamber is interconnected to form and presses the chamber altogether, and this presses the chamber to be connected with a repairing passage altogether, can be additional by the repairing passage after pressing hydraulic oil in the chamber that loss is arranged altogether.Concrete stirring pumping integrated machine of the present utility model has adopted above-mentioned rotary type pumping installations, because above-mentioned rotary type pumping installations has above-mentioned technique effect, this concrete stirring pumping integrated machine also possesses the corresponding techniques effect.Simultaneously, this concrete stirring pumping integrated machine will stir and pumping is combined as a whole, both ready-mixed concrete or pump concrete separately, also can finish concrete stirring and pumping simultaneously, and saved concrete transhipment operation, avoided concrete quality when transhipment to descend, also reduced drain on manpower and material resources, save resource, improved working efficiency greatly.
Description of drawings
Fig. 1 is the utility model rotary type pumping installations embodiment's a perspective view;
Fig. 2 is the structural representation of the utility model rotary type pumping installations embodiment pumping cylinder group;
Fig. 3 is the structural representation that the utility model rotary type pumping installations embodiment feeding and discharging switches baffle plate;
Fig. 4 is the linkage structure schematic representation of the utility model rotary type pumping installations embodiment's feeding funnel and discharge nozzle;
Fig. 5 is the utility model rotary type pumping installations embodiment's a plan structure schematic representation;
Fig. 6 is the A-A sectional view (removing piston and piston rod in the pumping cylinder) of Fig. 5;
Fig. 7 is the B-B sectional view of Fig. 6;
Fig. 8 is the C-C sectional view of Fig. 6;
Fig. 9 is the utility model rotary type pumping installations embodiment's a hydraulic schematic diagram;
Figure 10 is the utility model rotary type pumping installations second embodiment's a perspective view;
Figure 11 is the concrete stirring pumping integrated machine embodiment perspective view that the utility model adopts vertical stirring apparatus;
Figure 12 is the perspective view that the utility model adopts the concrete stirring pumping integrated machine of horizontal-type biaxial stirring apparatus;
Figure 13 is the perspective view that the utility model adopts the concrete stirring pumping integrated machine of roller type stirring apparatus.
Each label is represented among the figure:
1, frame; 2, feeding funnel; 3, discharge nozzle; 4, pumping cylinder; 5, rolling disc; 6, reverse driven gear; 7, pumps hydraulic station; 8, commutation trigger switch; 9, pumping trigger switch; 11, feeding and discharging switches baffle plate; 12, charging interface; 13, discharging interface; 14, rotary plate; 15, decide valve seat; 16, repairing passage; 41, transmission and concrete transmission cylinder; 42, hydraulic pressure pumping cylinder; 43, pumping control electromagnetic valve; 61, commutation tooth bar; 62, tumbler gear; 63, commutation oil cylinder; 64, commutation control electromagnetic valve; 65, commutation actuation gear; 66, rotational fuel tank; 100, stirring apparatus; 101, discharge opening; 200, pumping installations
Embodiment
Fig. 1 to Fig. 9 shows the embodiment of the utility model rotary type pumping installations, this device comprises frame 1, feeding funnel 2, discharge nozzle 3, feeding and discharging switches baffle plate 11 and two groups of pumping cylinder groups, it is affixed with feeding funnel 2 and discharge nozzle 3 that feeding and discharging switches baffle plate 11, feeding and discharging switches baffle plate 11, feeding funnel 2 and discharge nozzle 3 together are installed in frame 1 front end, feeding and discharging switches baffle plate 11 and is provided with charging interface 12 and discharging interface 13, frame 1 middle part is equiped with rolling disc 5 and is used to drive the reverse driven gear 6 that rolling disc 5 rotates, two groups of pumping cylinder groups and rolling disc 5 are affixed, one group of pumping cylinder group is communicated with feeding funnel 2 through the charging interface 12 that feeding and discharging switches baffle plate 11, another group pumping cylinder group is communicated with discharge nozzle 3 through the discharging interface 13 that feeding and discharging switches baffle plate 11, the pumping cylinder group of joining with charging interface 12 sucks concrete by concrete piston wherein, concrete is sent by concrete piston wherein with the pumping cylinder group that discharging interface 13 joins, when rolling disc 5 rotates, drive two groups of pumping cylinder groups and switch into, the discharging interface.Rotary type pumping installations of the present utility model adopts the alternately form of absorption, pump concrete of two groups of pumping cylinder groups of rolling disc 5 controls, than available coagulation soil pumping installations, structure of the present utility model is compact more, under the situation that pumping efficiency is equal to, equipment occupation space is littler, be convenient to combine with miscellaneous equipment, Applicable scope is wider.
In the present embodiment, reverse driven gear 6 comprises commutation tooth bar 61, tumbler gear 62 and two commutation oil cylinders 63, tumbler gear 62 is sheathed on the rolling disc 5, commutation tooth bar 61 is connected in two and commutates between the oil cylinders 63, and commutation tooth bar 61 and tumbler gear 62 engagements are when commutation oil cylinder 63 driving commutation tooth bars 61 move, tumbler gear 62 rotates thereupon, and drive rolling disc 5 rotations, simple and practical, transmission is reliable and stable.Discharge nozzle 3 is for having the Y-tube of two inlets and an outlet, charging interface 12 and discharging interface 13 that feeding and discharging switches on the baffle plate 11 are equipped with two, two charging interfaces 12 all are communicated with feeding funnel 2, two discharging interfaces 13 are communicated with two inlets of discharge nozzle 3, every group of pumping cylinder group is provided with two pumping cylinders 4, pumping cylinder 4 comprises transmission and concrete transmission cylinder 41 and hydraulic pressure pumping cylinder 42, wherein two transmission and concrete transmission cylinders 41 in one group of pumping cylinder group are communicated with two charging interfaces 12 respectively, and two transmission and concrete transmission cylinders 41 in another group pumping cylinder group are communicated with two discharging interfaces 13 respectively.During two pumping cylinder 4 pump concretes of pumping cylinder group, the concrete of sending mixes output through Y-tube, can also increase the quantity of pumping cylinder 4 in the pumping cylinder group according to the needs of output quantity, improves concrete pumping efficient.The rear end of pumping cylinder group is equiped with rotary plate 14, the rear end of frame 1 is equiped with decides valve seat 15, each rodless cavity of organizing two hydraulic pressure pumping cylinders 42 in the pumping cylinder group is interconnected, rotary plate 14 and decide valve seat 15 and surround two pumping cylinder group oil feeding lines, each bar oil circuit is communicated with rodless cavity in one group of pumping cylinder group respectively, and the rod chamber of all hydraulic pumping cylinder 42 is interconnected to form and presses the chamber altogether.Article two, pumping cylinder group oil feeding line is connected with pumps hydraulic station 7 through pumping control electromagnetic valve 43, two commutation oil cylinders 63 are connected with pumps hydraulic station 7 through commutation control electromagnetic valve 64, frame 1 middle part is provided with two commutation trigger switches 8 that trigger according to concrete piston motion situation in the pumping cylinder group, commutation trigger switch 8 is connected with commutation control electromagnetic valve 64, frame 1 rear end is provided with two pumping trigger switches 9 that trigger according to pumping cylinder group rotation situation, pumping trigger switch 9 is connected with pumping control electromagnetic valve 43, and pumping cylinder group is provided with the contact block that matches with pumping trigger switch 9.The utility model is by commutation trigger switch 8 and the 64 control commutations of commutation control electromagnetic valve, by pumping trigger switch 9 and the 43 control pumpings of pumping control electromagnetic valve, and commutation and pumping are coordinated mutually, thereby realize that two groups of pumping cylinder groups alternately absorb automatically, pump concrete, the automaticity height.The be interconnected common pressure chamber of formation of rotary plate 14 and decide to be provided with in the valve seat 15 repairing passage 16 through the two, repairing passage 16 and hydraulic pressure pumping cylinder 42 rod chambers is communicated with, can be additional by repairing passage 16 after pressing hydraulic oil in the chamber that loss is arranged altogether.
Working principle: the utility model rotary type pumping installations carries out initializing set earlier and enters first operation cycle when starting, at first in two commutation oil cylinders 63 injects hydraulic oil, make rolling disc 5 beginning forward rotation, pumping cylinder group forward rotation under the drive of rolling disc 5, after rotateing in place, each transmission and concrete transmission cylinder 41 in the pumping cylinder group is aimed at charging interface 12 or discharging interface 13 respectively, the contact block of pumping cylinder group rear end will contact with pumping trigger switch 9, pumping trigger switch 9 sends signal to pumping control electromagnetic valve 43, and the hydraulic pressure pumping cylinder 42 of beginning in the pumping cylinder group of joining with discharging interface 13 injects hydraulic oil, concrete piston forward in this group pumping cylinder group is released, concrete piston in another group pumping cylinder group is withdrawn backward and suck concrete, in this process, pumping cylinder group is not rotated always, the contact block of pumping cylinder group rear end will continue to contact with pumping trigger switch 9, the signal that pumping trigger switch 9 sends is uninterrupted, when the concrete piston in two pumping cylinders 4 all move put in place after, to contact with commutation trigger switch 8, pumping trigger switch 9 and two commutation trigger switches 8 all have signal to send, pumping this moment cylinder group begins commutation, commutation control electromagnetic valve 64 switched path are injected hydraulic oil in another commutation oil cylinder 63, make rolling disc 5 beginning backward rotation, after the backward rotation, the pumping trigger switch 9 and the two commutation trigger switches 8 that originally send signal disconnect simultaneously, and the contact block of pumping cylinder group rear end will contact with another pumping trigger switch 9, make pumping control electromagnetic valve 43 switched path and the hydraulic pressure pumping cylinder in sucking concrete pumping cylinder group 42 inject hydraulic oil, concrete in this group pumping cylinder group is sent through discharge nozzle 3, and make another group pumping cylinder group suck concrete in feeding funnel 2, in this process, pumping cylinder group is not rotated always, the contact block of pumping cylinder group rear end will continue to contact with pumping trigger switch 9, the signal that pumping trigger switch 9 sends is uninterrupted, when the concrete piston in two pumping cylinders 4 all move put in place after, to contact with commutation trigger switch 8, pumping trigger switch 9 and two commutation trigger switches 8 all have signal to send, after this control electromagnetic valve that commutates 64 is switched path once more, make rolling disc 5 drive pumping cylinder group forward rotation, enter second operation cycle, so circulation only stops to work.
Figure 10 shows another embodiment of the utility model rotary type pumping installations, present embodiment and the foregoing description are basic identical, difference only is the structure difference of used reverse driven gear 6, the reverse driven gear 6 of present embodiment comprises tumbler gear 62, commutation actuation gear 65 and rotational fuel tank 66, rotational fuel tank 66 is fixed in frame 1 top, commutation actuation gear 65 is installed in rotational fuel tank 66 output terminals, tumbler gear 62 and 65 engagements of commutation actuation gear, its control principle is same as the previously described embodiments, does not repeat them here.
Figure 11 shows the embodiment of the utility model concrete stirring pumping integrated machine, this concrete stirring pumping integrated machine comprises stirring apparatus 100 and pumping installations 200, pumping installations 200 is as the described rotary type pumping installations of above-mentioned embodiment, the discharge opening 101 of stirring apparatus 100 joins with the feeding funnel 2 of pumping installations 200, stirring apparatus 100 is vertical stirring apparatus in the present embodiment, also the horizontal-type biaxial stirring apparatus can be selected as shown in figure 12 for use in addition, also the roller type stirring apparatus can be selected as shown in figure 13 for use.
During concrete stirring pumping integrated machine proper functioning of the present utility model, stirring apparatus 100 drives by mixer drive, concrete material is stirred, open the discharge opening 101 of stirring apparatus 100 after stirring, send into the concrete after stirring in the feeding funnel 2 of pumping installations 200 by discharge opening 101, finish pumping work by pumping installations 200, after concrete in stirring apparatus 100 all enters feeding funnel 2, slow down the speed of pumping by the regulator solution pressing system, close the discharge opening 101 of stirring apparatus 100 simultaneously, the concrete material of beginning next round stirs; When stirring, remaining concrete in the pumping installations 200 pumping feeding funnels 2 is opened discharge opening 101 once more after concrete stirs, by the regulator solution pressing system rate of pumping is established back normal speed, the concrete pumping of a beginning new round, so circulation is up to finishing the work.In addition, concrete stirring pumping integrated machine of the present utility model can also start stirring apparatus 100 separately and carry out concrete stirring operation, also can by stirring apparatus 100 after the feeding funnel 2 of pumping installations 200 be packed concrete into, start pumping installations 200 separately and carry out the concrete pumping operation.Concrete stirring pumping integrated machine of the present utility model has adopted above-mentioned rotary type pumping installations, because above-mentioned rotary type pumping installations has above-mentioned technique effect, this concrete stirring pumping integrated machine also possesses the corresponding techniques effect.Simultaneously, this concrete stirring pumping integrated machine will stir and pumping is combined as a whole, both ready-mixed concrete or pump concrete separately, also can finish concrete stirring and pumping simultaneously, and saved concrete transhipment operation, avoided concrete quality when transhipment to descend, also reduced drain on manpower and material resources, save resource, improved working efficiency greatly.
Above-mentioned is preferred embodiment of the present utility model, is not the utility model is done any pro forma restriction.Though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model.Any those of ordinary skill in the art, under the situation that does not break away from the technical solutions of the utility model scope, all can utilize the technology contents of above-mentioned announcement that technical solutions of the utility model are made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solutions of the utility model, all should drop in the scope of technical solutions of the utility model protection any simple modification, equivalent variations and modification that above embodiment did according to the utility model technical spirit.
Claims (10)
1. rotary type pumping installations, comprise frame (1), feeding funnel (2), discharge nozzle (3) and two groups of pumping cylinder groups, it is characterized in that: described frame (1) front end is equiped with feeding and discharging and switches baffle plate (11), described feeding and discharging switches baffle plate (11) and is provided with charging interface (12) and discharging interface (13), described frame (1) middle part is equiped with rolling disc (5) and is used to drive the reverse driven gear (6) that rolling disc (5) rotates, described two groups of pumping cylinder groups and rolling disc (5) are affixed, one group of pumping cylinder group is communicated with feeding funnel (2) through charging interface (12), another group pumping cylinder group is communicated with discharge nozzle (3) through discharging interface (13), when rolling disc (5) rotates, drive two groups of pumping cylinder groups and switch into, the discharging interface.
2. rotary type pumping installations according to claim 1, it is characterized in that: described reverse driven gear (6) comprises commutation tooth bar (61), tumbler gear (62) and two commutation oil cylinders (63), described tumbler gear (62) is sheathed on the rolling disc (5), described commutation tooth bar (61) is connected between two commutation oil cylinders (63), commutation tooth bar (61) and tumbler gear (62) engagement, when commutation oil cylinder (63) driving commutation tooth bar (61) is mobile, tumbler gear (62) rotates, and drives rolling disc (5) rotation.
3. rotary type pumping installations according to claim 2, it is characterized in that: described discharge nozzle (3) is for having the Y-tube of two inlets and an outlet, charging interface (12) and discharging interface (13) that described feeding and discharging switches on the baffle plate (11) are equipped with two, two charging interfaces (12) all are communicated with feeding funnel (2), two discharging interfaces (13) are communicated with two inlets of described discharge nozzle (3), every group of pumping cylinder group is provided with two pumping cylinders (4), described pumping cylinder (4) comprises transmission and concrete transmission cylinder (41) and hydraulic pressure pumping cylinder (42), wherein two the transmission and concrete transmission cylinders (41) in one group of pumping cylinder group are communicated with two charging interfaces (12) respectively, and two the transmission and concrete transmission cylinders (41) in another group pumping cylinder group are communicated with two discharging interfaces (13) respectively.
4. rotary type pumping installations according to claim 3, it is characterized in that: the rear end of described pumping cylinder group is equiped with rotary plate (14), the rear end of described frame (1) is equiped with decides valve seat (15), each rodless cavity of organizing two hydraulic pressure pumping cylinders (42) in the pumping cylinder group is interconnected, described rotary plate (14) and decide valve seat (15) and surround two pumping cylinder group oil feeding lines, each bar oil circuit is communicated with rodless cavity in one group of pumping cylinder group respectively, and the rod chamber of all hydraulic pumping cylinder (42) is interconnected to form and presses the chamber altogether.
5. rotary type pumping installations according to claim 4, it is characterized in that: described two commutation oil cylinders (63) are connected with pumps hydraulic station (7) through commutation control electromagnetic valve (64), described rotary plate (14) with decide two pumping cylinder group oil feeding lines that valve seat (15) surrounds and be connected with pumps hydraulic station (7) through pumping control electromagnetic valve (43).
6. rotary type pumping installations according to claim 5, it is characterized in that: described frame (1) middle part is provided with the commutation trigger switch (8) that triggers according to concrete piston motion situation in the pumping cylinder group, described commutation trigger switch (8) is connected with commutation control electromagnetic valve (64), described frame (1) rear end is provided with the pumping trigger switch (9) that triggers according to pumping cylinder group rotation situation, and described pumping trigger switch (9) is connected with pumping control electromagnetic valve (43).
7. according to claim 4 or 5 or 6 described rotary type pumping installations, it is characterized in that: described rotary plate (14) and decide to be provided with in the valve seat (15) repairing passage (16) through the two, described repairing passage (16) and hydraulic pressure pumping cylinder (42) the rod chamber common pressure chamber that forms that is interconnected is communicated with.
8. rotary type pumping installations according to claim 1, it is characterized in that: described reverse driven gear (6) comprises tumbler gear (62), commutation actuation gear (65) and rotational fuel tank (66), described commutation actuation gear (65) is installed in rotational fuel tank (66) output terminal, described tumbler gear (62) and commutation actuation gear (65) engagement.
9. concrete stirring pumping integrated machine, it is characterized in that: comprise stirring apparatus (100) and pumping installations (200), described pumping installations (200) is as each described rotary type pumping installations in the claim 1 to 8, and the discharge opening (101) of described stirring apparatus (100) joins with the feeding funnel (2) of pumping installations (200).
10. concrete stirring pumping integrated machine according to claim 9 is characterized in that: described stirring apparatus (100) is vertical stirring apparatus or horizontal-type biaxial stirring apparatus or roller type stirring apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201716317U CN201679669U (en) | 2010-04-27 | 2010-04-27 | Rotary pumping device and concrete stirring and pumping integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201716317U CN201679669U (en) | 2010-04-27 | 2010-04-27 | Rotary pumping device and concrete stirring and pumping integrated machine |
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| Publication Number | Publication Date |
|---|---|
| CN201679669U true CN201679669U (en) | 2010-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201716317U Expired - Fee Related CN201679669U (en) | 2010-04-27 | 2010-04-27 | Rotary pumping device and concrete stirring and pumping integrated machine |
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| CN (1) | CN201679669U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588377A (en) * | 2012-02-28 | 2012-07-18 | 三一重工股份有限公司 | Hydraulic cylinder, material pumping system and material pumping equipment |
| CN102734254A (en) * | 2012-07-13 | 2012-10-17 | 三一重工股份有限公司 | Parallel oil cylinder and engineering machinery |
| CN103016332A (en) * | 2012-12-19 | 2013-04-03 | 三一重工股份有限公司 | Distribution valve, material pumping system, concrete pump and fire pump truck |
| CN103423136A (en) * | 2012-05-15 | 2013-12-04 | 北京华德创业环保设备有限公司 | Switching structure of industrial solid pump output switching tube |
| CN105864025A (en) * | 2016-04-15 | 2016-08-17 | 徐州徐工施维英机械有限公司 | Industrial pump water tank and industrial pump |
| CN111331729A (en) * | 2020-03-20 | 2020-06-26 | 三一汽车制造有限公司 | Stirring system, pumping machine, control method thereof and storage medium |
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2010
- 2010-04-27 CN CN2010201716317U patent/CN201679669U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588377A (en) * | 2012-02-28 | 2012-07-18 | 三一重工股份有限公司 | Hydraulic cylinder, material pumping system and material pumping equipment |
| CN102588377B (en) * | 2012-02-28 | 2015-12-09 | 三一汽车制造有限公司 | Hydraulic jack, material pumping system and material pumping device |
| CN103423136A (en) * | 2012-05-15 | 2013-12-04 | 北京华德创业环保设备有限公司 | Switching structure of industrial solid pump output switching tube |
| CN102734254A (en) * | 2012-07-13 | 2012-10-17 | 三一重工股份有限公司 | Parallel oil cylinder and engineering machinery |
| CN103016332A (en) * | 2012-12-19 | 2013-04-03 | 三一重工股份有限公司 | Distribution valve, material pumping system, concrete pump and fire pump truck |
| CN103016332B (en) * | 2012-12-19 | 2015-11-04 | 三一汽车制造有限公司 | Material pumping system, concrete pump and fire pump vehicle |
| CN105864025A (en) * | 2016-04-15 | 2016-08-17 | 徐州徐工施维英机械有限公司 | Industrial pump water tank and industrial pump |
| CN105864025B (en) * | 2016-04-15 | 2018-03-02 | 徐州徐工施维英机械有限公司 | Industrial pump tank and industrial pump |
| CN111331729A (en) * | 2020-03-20 | 2020-06-26 | 三一汽车制造有限公司 | Stirring system, pumping machine, control method thereof and storage medium |
| WO2021184681A1 (en) * | 2020-03-20 | 2021-09-23 | 三一汽车制造有限公司 | Stirring system, pumping machine and control method therefor, and storage medium |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20140427 |