Delivery pump pipe cleaning plant
Technical field
The present invention relates to pump line cleaning applications, more particularly to delivery pump pipe cleaning plant.
Background technology
Concrete can be delivered directly to work surface by concrete pump by delivery pump pipe, be greatly saved manpower,
Material resources also improve work efficiency, but after use can on delivery pump pipe residual concrete, it is therefore existing on delivery pump pipe
The equipment that remaining concrete is cleared up, such as the Chinese patent that notification number is CN103316871B disclose a kind of delivery pump
Pipe automatic cleaning machine, including pedestal, steel wire brush and pump line driving motor, wherein pedestal one end is equipped with bearing block and bearing, bearing
It is interior to be equipped with shaft, and be equipped with supporting item by pump line driving motor driving, the pedestal other end, be fixed with screw on the supporting item or opened
There is screw through hole, be equipped with screw in screw or screw through hole, which is fixed with a top plate by bearing, and screw is another
End is equipped with adjusting handle or rocking handle, and the screw axis is overlapped with shaft axis.With simple in structure, easy to use excellent
Point, is adapted to the various concrete delivery pump pipes of cleaning, but it can only clear up the remaining concrete of delivery pump pipe outer wall, it is difficult to pump
The remaining concrete of inside pipe wall is cleared up.
The content of the invention
It is an object of the invention to provide a kind of delivery pump pipe cleaning plant, can to the remaining concrete of pump line inner wall into
Row makes an overall screening.
The present invention above-mentioned technical purpose technical scheme is that:
A kind of delivery pump pipe cleaning plant, including rack, are provided with the rack for penetrating pump line and being supported with pump line inner wall
The cleaning brush connect, the mounting bracket for installing pump line is provided with the rack, and driving pump line is provided with the mounting bracket and is turned
Dynamic actuator, the linkage mechanism of linkage pump line axial reciprocating movement is provided with the rack.
Set, abutted by the cleaning brush in pump line with pump line inner wall, then pass through actuator transfer tube in this way
Pipe rotates, so that the remaining concrete of pump line inner wall drops under the cleaning of cleaning brush, and linkage mechanism linkage pump line
Move axially, and then cleared up for the remaining concrete of pump line inner wall more comprehensive relative to cleaning brush.
It is of the invention further to set:The actuator is motor, and link is fixed with the output shaft of the motor, described
The contiguous block for being useful for fixing with pump line is in axial sliding connection on link along pump line, is provided with the link for contiguous block
The sliding slot of slip.
Link and output shaft are fixed, contiguous block is fixed on pump line, by the cooperation of contiguous block and sliding slot, is realized
Pump line can be realized and slid axially again while rotation, and such connection structure is simple.
It is of the invention further to set:The linkage mechanism includes the retainer ring being fixed on pump line, is set in the retainer ring
Annular groove is equipped with, the eccentric wheel in annular groove is rotatably connected in the rack, the eccentric wheel is abutted with annular groove side wall, described
Both the first driving members of transmission are set between the output shaft and eccentric wheel of motor.
Eccentric wheel equally can also rotate while so make it that motor rotates by the transmission of the first driving member, and then motor
While driving pump line rotation, pump line can also only need one, motor in the case where eccentric wheel is rotated and promoted without disconnected axial reciprocating movement
Driving source can be achieved pump line and rotationally and axially move two actions, simplifies structure and saves the energy.
It is of the invention further to set:The linkage mechanism includes being fixed by socket the cylindrical cam on pump line, the cylinder
The curved slot being obliquely installed is provided with cam, the curved slot is set around cylindrical cam circumference, solid in the rack
Surely there is the pillar in curved slot.
After only cylindrical cam need to be fixed by socket on pump line, since pillar and curved slot coordinate, therefore rotated in pump line
While, pillar is slided relative in curved slot, and pillar in itself again be fixed, therefore can cause cylindrical cam with
And pump line moves axially in reciprocal fashion, so it is not only simple in structure, and may be such that pump line rotates without additionally increasing driving source
While again axial reciprocating movement.
It is of the invention further to set:The linkage mechanism includes the ring body that interval is fixed on pump line, the adjacent ring body
Between be socketed with linkage ring, the linkage ring side is fixed with framework, is rotatably connected in the rack and turns in framework
Disk, the both sides of the framework are provided with the first rack and the second rack that are axially set along pump line, friendship are provided with the turntable
For the gear teeth engaged with the first rack and the second rack, transmission both the is provided between the output shaft and turntable of the motor
Two driving members.
When make it that motor output shaft rotates by the second driving member can driving turntable rotate, and due to the gear teeth on turntable with
First rack and the second rack alternately engage, therefore the reciprocal Drive frame movement of meeting during turntable rotates, and then by connection
Axial reciprocating moves rotating ring linkage pump line together, only needs one driving source of motor that pump line can be achieved and rotationally and axially moves two
Action, simplifies structure and saves the energy.
It is of the invention further to set:The mounting bracket includes the support plate with rack sliding connection, is set in the support plate
The locking member for limiting its slip is equipped with, the supporting block being adapted to the one end of pump line away from motor is fixed with the support plate.
Excellent support can be carried out to the one end of pump line away from motor by setting for supporting block, and do not interfere with pump line
Rotating so that pump line has more stability during rotation, and support plate sliding is connected in rack, therefore need will be complete
When being unloaded into the pump line of cleaning, support plate can be sliped off, easy to unloading for pump line.
It is of the invention further to set:The length of the supporting block along pump line axial direction is more than the stroke of pump line axial movement.
Even if so pump line axial movement will not still deviate from from supporting block during the work time, and then supporting block can be with
It is constantly in the state to pump line end excellent support.
It is of the invention further to set:The output shaft and pump line coaxial line and axis of the motor are obliquely installed, the support
Block is located at one end of axis lower, is emptied inside the supporting block and bottom offers outlet.
So so that being inclined to set in the pump line course of work, thus during pump line rotates its inner wall cleaning drop it is mixed
Solidifying soil can keep falling and be discharged in time from outlet, and easy to the discharge of the concrete scraped, and the pump line rotated is also one
Determine to promote the downslide of concrete to discharge in degree.
It is of the invention further to set:The cleaning brush includes axis body and the steel wire that is distributed on axis body, in the axis body
Mandrel is in axial sliding connection, described mandrel one end is fixed with the screw rod being connected with support plate thread, and the steel wire radially slides
It is connected on axis body, one end that the steel wire is located in axis body is abutted with mandrel, and the mandrel is set between corresponding to adjacent wires
Have and promote steel wire rising and wedge block annular in shape.
The more effective fruit of cleaning of the steel wire of hard for concrete first, and so set and realize to steel wire extension elongation
Adjusting so that for different tube diameters pump line when, only need to rotate screw rod mandrel is moved axially together, by wedge block
Promoting steel wire, further overhanging realize is adjusted, and is so suitable for clearing up the pump line of more different size calibers, more applicability with
Practicality.
It is of the invention further to set:It is provided with the scraper plate abutted with pump line outer wall in the rack, the scraper plate is along pump line
Axial to set, the scraper plate is connected in rack along perpendicular to the sliding of its length direction, and screw is rotatably connected in the rack,
The screw is threadedly coupled with scraper plate.
Contacted by the scraper plate axially set with pump line outer wall, so as to also be realized to pump line outer wall while pump line rotates
The cleaning of concrete, the cleaning for pump line is more comprehensive, and realizes the adjusting for wiper positions by screw, so that together
Sample is suitable for the concrete of cleaning different tube diameters pump line outer wall, more applicability.
In conclusion the invention has the advantages that:
1st, by setting cleaning brush in pump line, and rotated by Electric-motor driven pumps pipe, so that the steel wire on cleaning brush can be scraped
Fall the remaining concrete of pump line inner wall, and moved axially while pump line rotation, so that cleaning is more comprehensive;
2nd, moved axially by the linkage mechanism of a variety of different structures to drive pump line to be realized while rotation, and pass through motor one
A driving source realizes rotationally and axially moving for pump line, simplifies structure and saves the energy;
3rd, further by setting scraper plate in rack so that pump line rotates the cleaning for realizing the remaining concrete of pump line outer wall,
Cleaning is more comprehensive;
4th, the steel wire extension elongation on cleaning brush is adjustable, and scraper plate be slidably connected in rack realize it is adjustable, so as to suitable for
Clear up the pump line of different tube diameters, more applicability and versatility.
Brief description of the drawings
Fig. 1 is the overall structure figure of embodiment 1;
Fig. 2 is mounting bracket and the structure chart of pump line junction in embodiment 1;
Fig. 3 is the cut-away view of cleaning brush in embodiment 1;
Fig. 4 is the overall structure figure of embodiment 2;
Fig. 5 is the overall structure figure of embodiment 3;
Fig. 6 is the enlarged drawing at A in Fig. 5.
Reference numeral:1st, rack;2nd, mounting bracket;3rd, support plate;4th, cleaning brush;41st, axis body;42nd, steel wire;43rd, mandrel;
44th, wedge block;5th, motor;6th, link;61st, sliding slot;62nd, contiguous block;7th, retainer ring;71st, annular groove;8th, eccentric wheel;9th, first
Bevel Gear Transmission group;10th, scraper plate;11st, screw;12nd, supporting block;121st, outlet;13rd, trip bolt;14th, screw rod;15th, cylinder
Cam;16th, pillar;17th, curved slot;18th, pump line;19th, ring body;20th, link ring;21st, framework;211st, the first rack;212、
Second rack;22nd, turntable;221st, the gear teeth;23rd, second bevel gear transmission group.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation of the invention, it is not limitation of the present invention, people in the art
Member as needed can make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
All protected in the right of invention be subject to Patent Law.
Embodiment 1:A kind of delivery pump pipe cleaning plant, as depicted in figs. 1 and 2, including rack 1, set in the side of rack 1
Mounting bracket 2 is equipped with, opposite side is provided with support plate 3, and cleaning brush 4 is connected with support plate 3(See Fig. 3), so as to pump
Pipe 18 is sleeved on the outside of cleaning brush 4 and 18 inner wall of pump line is abutted with cleaning brush 4, and 18 turns of pump line of driving is provided with mounting bracket 2
Dynamic actuator, the actuator include motor 5, are fixed with link 6 on the output shaft of motor 5, along pump line 18 on link 6
Contiguous block 62 has been in axial sliding connection, which is used to be fixed on pump line 18, can specifically adopt and be screwed, and even
The sliding slot 61 for being provided with frame 6 and being slided for contiguous block 62 is connect, the 18 axial reciprocating movement of linkage pump line is in addition provided with rack 1
Linkage mechanism, so motor 5 drive pump line 18 rotate while by linkage mechanism drive 18 axial reciprocating of pump line move,
So that cleaning brush 4 can more comprehensively clean up remaining concrete on 18 inner wall of pump line.
Wherein linkage mechanism includes the retainer ring 7 being fixed on pump line 18, and annular groove 71 is offered in retainer ring 7, and
The eccentric wheel 8 in annular groove 71 is rotatably connected in rack 1, the both sides of eccentric wheel 8 are abutted with 71 inner wall of annular groove respectively, together
When transmission both the first driving member is provided between the output shaft and eccentric wheel 8 of motor 5, which includes first
Bevel Gear Transmission group 9, thus while motor 5 rotates first bevel gear transmission group 9 can link eccentric wheel 8 rotate synchronously driving
The axial reciprocating movement of pump line 18, only needs 5 one driving sources of motor that pump line 18 can be achieved and rotationally and axially moves two actions,
Simplify structure and save the energy.
In addition it is provided with the scraper plate 10 abutted with 18 outer wall of pump line in rack 1, the length direction of the scraper plate 10 is along pump line
18 axial settings, and scraper plate 10 is slidably connected in rack 1 along perpendicular to pump line 18, while it is rotatably connected to silk in rack 1
Bar 11, scraper plate 10 are threadedly coupled with screw 11, and scraper plate is driven come rotary screw rod 11 so as to the pump line 18 according to different tube diameters
10 movement adjustment positions, remain the abutting of scraper plate 10 and 18 outer wall of pump line, more applicability and practicality.
As shown in figures 1 and 3, the supporting block being adapted to the one end of pump line 18 away from motor 5 is fixed with support plate 3
12, and support plate 3 is in axial sliding connection in rack 1 along pump line 18, and locking member is provided with support plate 3, the locking member
For trip bolt 13, setting for supporting block 12 can carry out excellent support to the one end of pump line 18 away from motor 5, and not interfere with
The rotation of pump line 18 so that pump line 18 has more stability during rotation, and the sliding of support plate 3 is connected in rack 1,
Therefore when needing to unload the pump line 18 for completing cleaning, support plate 3 can be sliped off, easy to unloading for pump line 18;And support
Block 12 is more than the stroke of the axial movement of pump line 18 along the axial length of pump line 18, even if so pump line 18 moves axially
It will not deviate from from supporting block 12, excellent support of the supporting block 12 to pump line 18 be remained, during specific works
The concrete that 18 inner wall of pump line scrapes can be accumulated in pump line 18, therefore by the way that the output shaft of pump line 18 and motor 5 is coaxially set
Put and axis is tilted and set downward, wherein supporting block 12 is located at one end of axis lower, while is emptied simultaneously inside supporting block 12
Offer outlet 121 in bottom, the concrete that such 18 inner wall cleaning of pump line drops can keep falling and from outlet 121
Discharge in time, easy to the discharge of the concrete scraped, and the pump line 18 rotated also promotes the downslide of concrete to a certain extent
Discharge.
Cleaning brush 4 includes axis body 41 and the steel wire 42 that is distributed on axis body 41, and the steel wire 42 is along 41 axially spaced-apart of axis body
Distribution, mandrel 43 in axial sliding are internally provided with axis body 41, are fixed with one end of mandrel 43 and are connected with 3 screw thread of support plate
The screw rod 14 connect, is connected to support plate 3 by screw rod 14 and is supported, and wherein steel wire 42 radially slides and is connected to axis body 41
On, one end that steel wire 42 is located in axis body 41 is abutted with mandrel 43, and wedge block 44 annular in shape is arranged at intervals with mandrel 43,
The wedge block 44 so sets the adjusting realized to 42 extension elongation of steel wire between adjacent wires 42, so that for difference
During the pump line 18 of caliber, need to only screw rod 14 be being rotated so that mandrel 43 moves axially together, by the promotion steel wire 42 of wedge block 44
Further overhanging realize is adjusted, and is so suitable for clearing up the inner wall of more different size caliber pump lines 18.
Specific work process:After support plate 3 is sliped off first, one end of pump line 18 and link 6 are fixed and eccentric wheel 8
Supporting block 12 is slided to pump line 18 away from motor 5 against pump line 18 in annular groove 71, then by the cleaning brush 4 in support plate 3
One end fits, then screw 13 fixed support plate 3 of trip bolt, then by rotating 14 steel wire 42 of screw rod and 18 inner wall of pump line
Abut, subsequently drive scraper plate 10 to be connected to 18 outer wall of pump line by rotary screw rod 11 again, so start motor 5 so that 18 turns of pump line
It is dynamic, while first bevel gear transmission group 9 is driven the rotation of eccentric wheel 8 and drives pump line 18 to move axially, so that cleaning brush 4 is realized to pump
The cleaning of 18 inner wall residual concrete of pipe, scraper plate 10 realize the cleaning to 18 outer wall residual concrete of pump line.
Embodiment 2:A kind of delivery pump pipe cleaning plant, as shown in figure 4, it is with embodiment 1, difference lies in linkage mechanism
Difference, the linkage mechanism in the present embodiment includes the pillar 16 being fixed in rack 1, while is fixed with cylinder on pump line 18
Cam 15, is provided with inclined curved slot 17 on the cylindrical cam 15, which sets around 15 circumference of cylindrical cam
Put, while pump line 18 rotates, pillar 16 is slided relative in curved slot 17, and pillar 16 itself is to fix not again
It is dynamic, therefore cylindrical cam 15 and pump line 18 can be caused to move axially in reciprocal fashion, so it is not only simple in structure, and without extra
Increase driving source may be such that axial reciprocating movement again while pump line 18 rotates.
Specific work process:After support plate 3 is sliped off first, one end of pump line 18 is fixed and caused convex with link 6
16 end of column is located in curved slot 17, then the cleaning brush 4 in support plate 3 is slided to supporting block 12 and pump line 18 against pump line 18
One end fits away from motor 5, then screw 13 fixed support plate 3 of trip bolt, then by rotating 14 steel wire 42 of screw rod
Abutted with 18 inner wall of pump line, subsequently drive scraper plate 10 to be connected to 18 outer wall of pump line by rotary screw rod 11 again, so start motor 5
So that pump line 18 rotates, while pillar 16 slides along curved slot 17 and drives pump line 18 to move axially, so that cleaning brush 4 is realized
Cleaning to 18 inner wall residual concrete of pump line, scraper plate 10 realize the cleaning to 18 outer wall residual concrete of pump line.
Embodiment 3:A kind of delivery pump pipe cleaning plant, as shown in Figure 5 and Figure 6, is to join with the difference of embodiment 1
The difference of motivation structure, the linkage mechanism of the present embodiment include the ring body 19 that interval is fixed on pump line 18, between adjacent ring body 19
Linkage ring 20 is socketed with, and framework 21 is fixed with 20 side of linkage ring, is rotatably connected in rack 1 in framework 21
Turntable 22, the first rack 211 and the second rack 212 are provided with the both sides of framework 21, and alternating is provided with turntable 22
The gear teeth 221 engaged with the first rack 211 and the second rack 212, the gear teeth 221 are incomplete tooth, and in the output of motor 5
The second driving member of both transmissions is provided between axis and turntable 22, which is second bevel gear transmission group 23;The
Meeting driving turntable 22 rotates when two Bevel Gear Transmission groups 23 cause the output shaft of motor 5 to rotate, and due to the gear teeth on turntable 22
221 alternately engage with the first rack 211 and the second rack 212, therefore can reciprocal Drive frame 21 during turntable 22 rotates
Movement, and then moved by the linkage linkage of ring 20 pump line 18 together axial reciprocating, and pump line 18 can be certainly relative to linkage ring 20
By rotating, the normal rotation of pump line 18 is not interfered with, so equally only needs 5 one driving sources of motor that pump line 18 can be achieved and rotates
With two actions of axial movement, simplify structure and save the energy.
Specific work process:After support plate 3 is sliped off first, one end of pump line 18 and link 6 are fixed and cause connection
Rotating ring 20 slides to supporting block 12 and pump line 18 between adjacent ring body 19, then by the cleaning brush 4 in support plate 3 against pump line 18
One end fits away from motor 5, then screw 13 fixed support plate 3 of trip bolt, then by rotating 14 steel wire 42 of screw rod
Abutted with 18 inner wall of pump line, subsequently drive scraper plate 10 to be connected to 18 outer wall of pump line by rotary screw rod 11 again, so start motor 5
So that pump line 18 rotates, the turntable 22 that links of second bevel gear transmission group 23 rotates, alternately the first rack 211 of engagement and the of turntable 22
Two racks 212 drive 21 axial reciprocating of framework to move, and then the axial reciprocating movement for the pump line 18 that links, so that cleaning brush 4 is realized
Cleaning to 18 inner wall residual concrete of pump line, scraper plate 10 realize the cleaning to 18 outer wall residual concrete of pump line.