CN109441757A - A kind of plunger type mortar conveying device - Google Patents
A kind of plunger type mortar conveying device Download PDFInfo
- Publication number
- CN109441757A CN109441757A CN201811549936.4A CN201811549936A CN109441757A CN 109441757 A CN109441757 A CN 109441757A CN 201811549936 A CN201811549936 A CN 201811549936A CN 109441757 A CN109441757 A CN 109441757A
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- China
- Prior art keywords
- plunger
- drive mechanism
- mortar
- rack
- conveying device
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 166
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 230000033001 locomotion Effects 0.000 claims abstract description 24
- 239000003638 chemical reducing agent Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/025—Driving of pistons coacting within one cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of plunger type mortar conveying devices, including rack, the driving unit being arranged on the rack, and the plunger mechanism for being arranged on the rack and being sequentially connected with driving unit, the feed inlet and outlet of plunger mechanism is equipped with mortar storage bin, the feed inlet and outlet of plunger mechanism is connected with conveying unit, driving unit includes reciprocating drive mechanism, rotary drive mechanism and transmission mechanism, rotary drive mechanism and transmission mechanism are sequentially connected, rotary drive mechanism drive transmission device rotary motion, transmission mechanism and reciprocating drive mechanism are sequentially connected, transmission mechanism driving reciprocating drive mechanism moves back and forth, reciprocating drive mechanism and plunger mechanism are sequentially connected, reciprocating drive mechanism drives plunger mechanism stretching motion.Wirerope and guidance set machine driving are used between this conveying unit and driving unit, driving unit drives conveying unit alternately to move back and forth in feed inlet and outlet of two groups of plunger mechanisms or so and the mortar entered in two groups of plunger mechanisms is transferred out.
Description
Technical field
The present invention relates to construction machine technical fields, and in particular to a kind of plunger type mortar conveying device.
Background technique
With the fast development of economic construction of China, market increasingly increases the demand of material pumping device.Piston type
Mortar pump is big with its stronger wear-resisting property and higher working efficiency and operating pressure, flow is big, easy to operate, safety
Reliably, compact-sized, conveniently moving is flexible, is easy to the advantages that maintaining, and relatively broad answer has been obtained in material pumping operation
With.Therefore, the pumping equipments such as mortar delivery pump, mortar conveyer come into being.
Existing piston-type mortar pump generally comprises the internal master cylinder with main piston, and conveyor piston is located at conveying cylinder
Interior, conveyor piston is connect with main piston by piston rod, and can be moved back and forth in conveying cylinder, and conveying cylinder is pacified by mounting rack
On the chassis of piston-type mortar pump；The end of conveying cylinder has ball valve chamber, is equipped with discharge ball valve and suction ball in ball valve chamber
Valve, ball valve chamber are selectively connected to by discharge ball valve with discharge gate, and ball valve chamber passes through suction ball valve and material sucking port selectively
Connection.When master cylinder driving conveyor piston is moved to the rod chamber direction of conveying cylinder, the pressure in conveying cylinder rodless cavity reduces,
Suction ball valve is closed under the action of gravity and rod chamber pressure reduce, at this point, discharge ball valve is beaten because rod chamber pressure reduces
It opens, mortar is drawn into the rodless cavity of conveying cylinder by material sucking port, completes suction process；When conveyor piston is moved to opposite direction
When, the pressure increase of rod chamber, suction ball valve is closed, and discharge ball valve is opened, and the material in conveying cylinder is discharged by discharge gate；Weight
The multiple above process, completes the suction discharging process of piston-type mortar pump.By the suction of the piston-type mortar pump of the above-mentioned prior art
Process and discharging process are it is found that conveying cylinder needs to control the opening and closing of suction ball valve and discharge ball valve to complete suction and row
The process of material, structure is complicated, high failure rate, increases use cost.
Summary of the invention
To be solved by this invention is that the suction process of piston-type mortar pump in the prior art and discharging process need to control
Suction and discharge are completed in the opening and closing of suction ball valve and discharge ball valve, structure is complicated, high failure rate, increase use at
This technical issues of, is, and it is an object of the present invention to provide a kind of plunger type mortar conveying device.
The present invention is achieved through the following technical solutions:
A kind of plunger type mortar conveying device including rack, the driving unit being arranged on the rack and is arranged in rack
Plunger mechanism upper and with driving unit transmission connection, the feed inlet and outlet of the plunger mechanism are equipped with mortar storage bin, the column
The feed inlet and outlet of plug mechanism is connected with conveying unit, and the driving unit includes reciprocating drive mechanism, rotary drive mechanism
And transmission mechanism, the rotary drive mechanism and transmission mechanism are sequentially connected, rotary drive mechanism drive transmission device rotation fortune
Dynamic, the transmission mechanism and reciprocating drive mechanism are sequentially connected, and transmission mechanism driving reciprocating drive mechanism moves back and forth, institute
It states reciprocating drive mechanism and plunger mechanism is sequentially connected, reciprocating drive mechanism drives plunger mechanism stretching motion.
Preferred embodiment, the rotary drive mechanism include driving motor and speed reducer, and the driving motor and speed reducer are solid
The top of rack is set calmly, and by triangle band connection between driving motor and speed reducer, the output shaft of the speed reducer is equipped with
First fluted disc, first fluted disc are sequentially connected by chain and transmission mechanism.
Preferred embodiment, the transmission mechanism include bearing block, and the bearing block is fixed at the bottom of rack, in bearing
It is rotatably connected to shaft in seat, has been respectively fixedly connected with the second fluted disc and turntable at the both ends of shaft, second fluted disc passes through
Chain and rotary drive mechanism are sequentially connected, and second fluted disc and turntable rotate coaxially, and the is connected on second fluted disc
One eccentric shaft is connected with the second eccentric shaft, first eccentric shaft and the second eccentric shaft center symmetric setting on the turntable.
Preferred embodiment, the reciprocating drive mechanism include connecting rod, and one end of the connecting rod and transmission mechanism are rotatablely connected, even
The other end and plunger mechanism of bar are rotatablely connected, and the connecting rod drives plunger mechanism stretching motion.
Preferred embodiment, the plunger mechanism include cylinder body, and the cylinder body is the cylindrical tube of both ends open, in cylinder body
Sealing slidably connects piston body, and there are two the plunger mechanism is set, two groups of plunger mechanisms are fixed at the bottom of rack, past
Multiple driving mechanism drives two piston bodies are round-trip in the opposite direction in cylinder body respectively to move along a straight line.
The feed inlet and outlet of preferred embodiment, the plunger mechanism is connected to mortar storage bin, and the mortar storage bin is top
The cylinder of opening is equipped with the discharge port connecting with the feed inlet and outlet of plunger mechanism, the conveying list in the bottom of mortar storage bin
Member includes slide plate, limit plate and conveyance conduit, offers through-hole on the slide plate, conveyance conduit is connected to through-hole, the limit
There are two plate is set, two limit plates are respectively and fixedly installed to the upper and lower sides of the discharge port of mortar storage bin, and the slide plate is located at two
Between a limit plate, slide plate horizontally slips between two limit plates.
Preferred embodiment, the conveying unit are equipped with the wirerope and guidance set of driving slide plate side-to-side movement, the steel wire
One section of rope is fixedly connected with slide plate, and the driving unit driving wirerope pulls slide plate back and forth to horizontally slip, the guiding group
Part includes fixed pulley, guide rail, sliding block and follower plate, and the fixed pulley is equipped with multiple, and multiple fixed pulleys are connect with steel cable sliding,
The guide rail is equipped with two, and two guide rails are vertically arranged in the two sides of rack, there are two the sliding block is set, two sliding blocks respectively with
Guide rail is slidably connected, and there are two the follower plate is set, two follower plates are fixedly connected on sliding block, driving unit drive two from
Movable plate moves along a straight line on guide rail back and forth in the opposite direction, and the both ends of the wirerope are fixedly connected with follower plate respectively.
One end of preferred embodiment, the connecting rod and transmission mechanism rotation connection is equipped with pin shaft, and bearing is arranged on pin shaft.
Preferred embodiment offers annular groove on the end face of the cylinder body, is combined with ring type seal in a ring groove.
Preferred embodiment, there are four the fixed pulley is set, two of them fixed pulley is fixed at the two sides of mortar storage bin,
Wirerope is pierced by from the two sides of mortar storage bin, and the fixed pulley positioned at mortar storage bin two sides is wirerope to driving unit direction
Movement provides guiding, other two fixed pulley is located at the bottom of rack, positioned at the bottom of rack fixed pulley for wirerope to from
The movement of movable plate direction provides guiding.
Compared with prior art, the present invention having the following advantages and benefits: a kind of plunger type mortar of the invention
Conveying device, the mortar conveying device drive two groups of plunger mechanisms to move back and forth sand in the opposite direction using driving unit
It is released out of plunger mechanism after mortar sucking plunger mechanism is interior in slurry storage bin.Conveying closed-cell wherein one group of plunger mechanism
Feed inlet and outlet, conveying unit open simultaneously the feed inlet and outlet of another group of plunger mechanism, and then driving unit drives wherein one group of column
Piston body within the organization is filled in feeding is completed in the mortar push-in conveying unit in plunger mechanism, and driving unit drives another group of column
Fill in piston body within the organization in mortar storage bin mortar sucking plunger mechanism in complete suction.Conveying unit is in two groups of piston engines
Alternate reciprocating motion realizes continuous conveying mortar operation between the feed inlet and outlet of structure.
1) driving unit of this mortar conveying device is using reciprocating drive mechanism, rotary drive mechanism and transmission mechanism collaboration
Coordinating operation drives the plunger mechanism to move by setting position and direction.Rotary drive mechanism and transmission mechanism are sequentially connected, rotation
Turn driving mechanism drive transmission device rotary motion, transmission mechanism and reciprocating drive mechanism are sequentially connected, and transmission mechanism drives past
Multiple driving mechanism moves back and forth, and reciprocating drive mechanism and plunger mechanism are sequentially connected.Reciprocating drive mechanism drives piston engine
Structure stretching motion realizes continuous suction and feeding, and the conveying device structure is simple, transmission efficiency is high.The component of this driving unit
Easily replacement, low, stable and reliable in work, small in size, mobile flexible, the reduction use cost of maintenance costs.
2) the driving unit driving conveying unit of this mortar conveying device is moved by setting position and direction.Conveying unit with
Wirerope and guidance set machine driving are used between driving unit, driving unit drives conveying unit in two groups of plunger mechanisms
Feed inlet and outlet or so, which alternately moves back and forth, transfers out the mortar entered in two groups of plunger mechanisms.This conveying unit uses
Existing driving unit driving, without adding other driving parts, structure more simplifies, reduces use cost.The conveying of this mortar
Device replaces cooperation conveying operation with two groups of plunger mechanisms using a set of conveying unit, improves mortar transfer efficiency.
3) transmission mechanism of this driving unit is rotated coaxially using the second fluted disc and turntable, connects first on the second fluted disc
Eccentric shaft connects the second eccentric shaft, the first eccentric shaft and the second eccentric shaft center symmetric setting on turntable to realize reciprocal drive
Motivation structure moves back and forth in the opposite direction.The part of the transmission mechanism is few, and easy processing, structure are simple, ensuring smooth transmission, mechanical strength
Height improves the service life of the present apparatus.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structural front view of the invention；
Fig. 2 is structure right view of the invention；
Fig. 3 is structure rearview of the invention；
Fig. 4 is structural perspective of the invention；
Fig. 5 is the structural perspective not comprising mortar storage bin of the invention.
Label and corresponding parts title in attached drawing:
101- rack, 102- mortar storage bin, 201- driving motor, 202- speed reducer, the V-belt 203-, the first tooth of 204-
Disk, 205- chain, the second fluted disc of 206-, 207- bearing block, 208- turntable, the first eccentric shaft of 209-, the second eccentric shaft of 210-,
211- connecting rod, 212- pin shaft, 301- cylinder body, 302- piston body, 401- slide plate, 402- limit plate, 403- conveyance conduit, 404- steel
Cord, 405- fixed pulley, 406- guide rail, 407- sliding block, 408- follower plate.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figures 1 to 5, a kind of plunger type mortar conveying device of the present invention, including rack 101, setting are in rack 101
On driving unit and be arranged in rack 101 and the plunger mechanism with driving unit transmission connection.Plunger mechanism is equipped with two
Group, plunger mechanism are not limited to two groups, may be alternatively provided as four groups, six groups or eight groups etc..Two groups of plunger mechanisms are fixed at
The feed inlet and outlet of the bottom of rack 101, the plunger mechanism is equipped with mortar storage bin 102, in the feed inlet and outlet activity of plunger mechanism
It is connected with conveying unit.Driving unit includes reciprocating drive mechanism, rotary drive mechanism and transmission mechanism, wherein rotary driving machine
Structure and transmission mechanism are sequentially connected, rotary drive mechanism drive transmission device rotary motion, transmission mechanism and reciprocating drive mechanism
Transmission connection, transmission mechanism driving reciprocating drive mechanism move back and forth, and reciprocating drive mechanism and plunger mechanism are sequentially connected,
Reciprocating drive mechanism drives plunger mechanism stretching motion.
Mortar conveying device of the present invention drives two groups of plunger mechanisms to move back and forth in the opposite direction using driving unit
It is released out of plunger mechanism after mortar in mortar storage bin 102 is sucked in plunger mechanism.Conveying closed-cell wherein one group of column
The feed inlet and outlet of mechanism is filled in, conveying unit opens simultaneously the feed inlet and outlet of another group of plunger mechanism, and then driving unit drives it
In one group of plunger mechanism in plunger mechanism mortar push-in conveying unit in complete feeding, driving unit drives another group simultaneously
Plunger mechanism sucks mortar in mortar storage bin 102 in plunger mechanism and completes suction.Conveying unit is in two groups of plunger mechanisms
Alternate reciprocating motion realizes continuous conveying mortar operation between feed inlet and outlet.
Specifically, rotary drive mechanism includes driving motor 201 and speed reducer 202, driving motor 201 and speed reducer 202
It is fixed at the top of rack 101, rack 101 is using angle steel or rectangular steel pipe welding splicing composition.Driving motor 201 turns
Sub- output shaft is connected with belt pulley, and the input shaft of speed reducer 202 is connected with belt pulley, the belt pulley of driving motor 201 and deceleration
It is sequentially connected between the belt pulley of machine 202 by V-belt 203, driving motor 201 drives speed reducer 202 to rotate, speed reducer 202
Output shaft be equipped with the first fluted disc 204.
Transmission mechanism includes bearing block 207, and bearing block 207 is fixed at the bottom of rack 101, in bearing block 207
It is rotatably connected to shaft, has been respectively fixedly connected with the second fluted disc 206 and turntable 208 at the both ends of shaft.Second fluted disc 206 passes through
First fluted disc 204 of chain 205 and rotary drive mechanism is sequentially connected, and the second fluted disc 206 and turntable 208 coaxially turn on shaft
Dynamic, turntable 208 is not limited to circle, can also be rectangular shape.The first eccentric shaft is connected on the end face of the second fluted disc 206
209, the second eccentric shaft 210,210 central symmetry of the first eccentric shaft 209 and the second eccentric shaft are connected on the end face of turntable 208
Setting.
Reciprocating drive mechanism includes connecting rod 211, and connecting rod 211 is equipped with two, wherein one end of connecting rod 211 and driver
First eccentric shaft 209 of structure is rotatablely connected, and the other end of connecting rod 211 is rotatablely connected with wherein one group of plunger mechanism.Another company
One end of bar 211 and the second mandrel 210 of transmission mechanism are rotatablely connected, and the other end of connecting rod 211 turns with another group of plunger mechanism
Dynamic connection.Two connecting rods 211 drive plunger mechanism stretching motion in the opposite direction respectively.
The driving unit of mortar conveying device of the invention uses reciprocating drive mechanism, rotary drive mechanism and transmission mechanism
Coordinated operation drives the plunger mechanism to move by setting position and direction.The driving motor 201 of rotary drive mechanism passes through
V-belt 203 drives speed reducer 202 to rotate, and the first fluted disc 204 on the output shaft of speed reducer 202 is driven by chain 205 and passed
Second fluted disc 206 of motivation structure rotates.Second fluted disc 206 drives the turntable 208 on bearing block 207 to rotate synchronously.Positioned at second
The first eccentric shaft 209 on fluted disc 206 and the second eccentric shaft 210 on turntable 208 drive two connecting rods 211 back and forth respectively
It moves back and forth, two connecting rods 211 drive two groups of plunger mechanisms, and stretching motion realizes continuous suction and feeding in the opposite direction.
This plunger mechanism includes cylinder body 301, which is the cylindrical tube of both ends open, is sealed in cylinder body 301
Piston body 302 is slidably connected, the outer circle of cylinder body 301 is fixedly connected with rack 101.One end of connecting rod 211 with 302 turns of piston body
Dynamic connection, two connecting rods 211 of multiple driving mechanism respectively drive the round-trip straight line in the opposite direction in cylinder body 301 of piston body 302
Movement.
The feed inlet and outlet of plunger mechanism is connected to mortar storage bin 102, cylinder body 301 be connected to mortar storage bin 102 one
End is feed inlet and outlet.The mortar storage bin 102 is open-topped cylinder, and mortar storage bin 102 is not limited to circle, can also set
It is set to the cylinder that polygonized structure surrounds.It is equipped in the bottom of mortar storage bin 102 and connect with the feed inlet and outlet of plunger mechanism
The cylinder body 301 of discharge port, plunger mechanism can voluntarily draw mortar in mortar storage bin 102.Conveying unit includes slide plate
401, limit plate 402 and conveyance conduit 403 offer through-hole on slide plate 401, and conveyance conduit 403 is connected to through-hole.Work as slide plate
401 through-hole slides into when communicating with the feed inlet and outlet of cylinder body 301, and plunger mechanism is pushed into mortar into conveyance conduit 403.Limit
There are two plate 402 is set, two limit plates 402 are parallel to each other respectively and are spaced the discharge port for being fixedly mounted on mortar storage bin 102
Upper and lower sides, slide plate 401 is located between two limit plates 402, and slide plate 401 is along the length direction between two limit plates 402
It horizontally slips.Annular groove is offered on the end face of cylinder body 301, is combined with ring type seal in a ring groove, the ring packing
Circle is connect with the end face seal of slide plate 401.
The conveying unit is additionally provided with the wirerope 404 and guidance set of driving 401 side-to-side movement of slide plate, wirerope 404
One section is fixedly connected with slide plate 401, and driving unit driving wirerope 404 pulls slide plate 401 back and forth to horizontally slip.Guidance set packet
Fixed pulley 405, guide rail 406, sliding block 407 and follower plate 408 are included, guide rail 406 is equipped with two, and two guide rails 406 are set vertically respectively
It sets in the two sides of rack 101, there are two sliding block 407 is set, two sliding blocks 407 are slidably connected with guide rail 406 respectively, follower plate 408
If there are two, two follower plates 408 are fixedly connected on sliding block 407, and two follower plates 408 follow sliding block 407 in guide rail respectively
It moves along a straight line on 406.One end of two connecting rods 211 of driving unit is equipped with pin shaft 212, is arranged with bearing on pin shaft 212.
For two connecting rods 211 under the driving of the second fluted disc 206 and turntable 208, the driving of pin shaft 212 two on two connecting rods 211 is driven
Plate 408 moves along a straight line on guide rail 406 back and forth in the opposite direction, and the both ends of wirerope 404 are fixed with follower plate 408 respectively to be connected
It connects.
There are four fixed pulley 405 is set, two of them fixed pulley 405 is fixed at the two sides of mortar storage bin 102, steel wire
Rope 404 is pierced by from the two sides of mortar storage bin 102, the fixed pulley 405 positioned at 102 two sides of mortar storage bin be wirerope 404 to
The movement of driving unit direction provides guiding, other two fixed pulley 405 is located at the bottom of rack 101, positioned at the bottom of rack 101
Fixed pulley 405 moved for wirerope 404 to 408 direction of follower plate guiding be provided.
Between conveying unit and driving unit use wirerope 404 and guidance set machine driving, driving unit it is reciprocal
Driving mechanism and transmission mechanism drive conveying unit alternately back and forth to transport back and forth in feed inlet and outlet of two groups of plunger mechanisms or so jointly
It is dynamic that the mortar entered in two groups of plunger mechanisms is transferred out.Specific steps are as follows: first on the second fluted disc 206 of transmission mechanism
Eccentric shaft 209 and the second eccentric shaft 210 on turntable 208 drive two connecting rods 211 to move back and forth respectively, two companies
Pin shaft 212 on bar 211 respectively drives two follower plates 408 and moves along a straight line back and forth on guide rail 406 in the opposite direction.When wherein
As soon as follower plate 408 is in high-order, this follower plate 408 drives wirerope 404 to pull slide plate 401 to 408 phase of this follower plate
The plunger mechanism direction of cooperation is mobile, and the plunger mechanism direction then matched on the contrary to another follower plate 408 is mobile, realizes two
The continuous suction of group plunger mechanism and feeding.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of plunger type mortar conveying device, which is characterized in that including rack, the driving unit being arranged on the rack and
It is arranged on the rack and the plunger mechanism with driving unit transmission connection, the feed inlet and outlet of the plunger mechanism is equipped with mortar storing
Storehouse, the feed inlet and outlet of the plunger mechanism are connected with conveying unit, and the driving unit includes reciprocating drive mechanism, rotation
Driving mechanism and transmission mechanism, the rotary drive mechanism and transmission mechanism are sequentially connected, and rotary drive mechanism drives driver
Structure rotary motion, the transmission mechanism and reciprocating drive mechanism are sequentially connected, and transmission mechanism drives reciprocating drive mechanism past back and forth
Multiple movement, the reciprocating drive mechanism and plunger mechanism are sequentially connected, and reciprocating drive mechanism drives plunger mechanism stretching motion.
2. a kind of plunger type mortar conveying device according to claim 1, which is characterized in that the rotary drive mechanism packet
Driving motor and speed reducer are included, the driving motor and speed reducer are fixed at the top of rack, driving motor and speed reducer
Between by triangle band connection, the output shaft of the speed reducer is equipped with the first fluted disc, and first fluted disc passes through chain and transmission
Mechanism driving connection.
3. a kind of plunger type mortar conveying device according to claim 1, which is characterized in that the transmission mechanism includes axis
Seat is held, bearing block is fixed at the bottom of rack, shaft is rotatably connected in bearing block, fixes respectively at the both ends of shaft
It is connected with the second fluted disc and turntable, second fluted disc is sequentially connected by chain and rotary drive mechanism, second fluted disc
It is rotated coaxially with turntable, the first eccentric shaft is connected on second fluted disc, the second eccentric shaft is connected on the turntable, it is described
First eccentric shaft and the second eccentric shaft center symmetric setting.
4. a kind of plunger type mortar conveying device according to claim 1, which is characterized in that the reciprocating drive mechanism packet
Connecting rod is included, one end of the connecting rod and transmission mechanism are rotatablely connected, and the other end and plunger mechanism of connecting rod are rotatablely connected, the company
Bar drives plunger mechanism stretching motion.
5. a kind of plunger type mortar conveying device according to claim 1, which is characterized in that the plunger mechanism includes cylinder
Body, the cylinder body are the cylindrical tube of both ends open, and sealing slidably connects piston body in cylinder body, and the plunger mechanism is set
There are two groups, two groups of plunger mechanisms are fixed at the bottom of rack, and reciprocating drive mechanism drives two piston bodies respectively in cylinder body
Inside round-trip linear motion in the opposite direction.
6. a kind of plunger type mortar conveying device according to claim 1, which is characterized in that the disengaging of the plunger mechanism
Material mouth is connected to mortar storage bin, the mortar storage bin be open-topped cylinder, the bottom of mortar storage bin be equipped with
The discharge port of the feed inlet and outlet connection of plunger mechanism, the conveying unit includes slide plate, limit plate and conveyance conduit, the slide plate
On offer through-hole, conveyance conduit is connected to through-hole, and there are two the limit plate is set, two limit plates are respectively and fixedly installed to sand
The upper and lower sides of the discharge port of storage bin are starched, the slide plate is located between two limit plates, slide plate left and right between two limit plates
Sliding.
7. a kind of plunger type mortar conveying device according to claim 6, which is characterized in that the conveying unit, which is equipped with, to be driven
The wirerope and guidance set of dynamic slide plate side-to-side movement, one section of the wirerope are fixedly connected with slide plate, the driving unit
Driving wirerope pulls slide plate back and forth to horizontally slip, and the guidance set includes fixed pulley, guide rail, sliding block and follower plate, described
Fixed pulley is equipped with multiple, and multiple fixed pulleys are connect with steel cable sliding, and equipped with two, two guide rails are vertically arranged in the guide rail
The two sides of rack, there are two the sliding block is set, two sliding blocks are slidably connected with guide rail respectively, there are two the follower plate is set, two
A follower plate is fixedly connected on sliding block, and driving unit drives two follower plates round-trip straight line fortune on guide rail in the opposite direction
Dynamic, the both ends of the wirerope are fixedly connected with follower plate respectively.
8. a kind of plunger type mortar conveying device according to claim 4, which is characterized in that the connecting rod and transmission mechanism
One end of rotation connection is equipped with pin shaft, and bearing is arranged on pin shaft.
9. a kind of plunger type mortar conveying device according to claim 5, which is characterized in that opened on the end face of the cylinder body
Equipped with annular groove, it is combined with ring type seal in a ring groove.
10. a kind of plunger type mortar conveying device according to claim 7, which is characterized in that the fixed pulley is equipped with four
A, two of them fixed pulley is fixed at the two sides of mortar storage bin, and wirerope is pierced by from the two sides of mortar storage bin, is located at
The fixed pulley of mortar storage bin two sides, which moves for wirerope to driving unit direction, provides guiding, other two fixed pulley is located at machine
The bottom of frame, the fixed pulley positioned at the bottom of rack, which moves for wirerope to follower plate direction, provides guiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811549936.4A CN109441757A (en) | 2018-12-18 | 2018-12-18 | A kind of plunger type mortar conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811549936.4A CN109441757A (en) | 2018-12-18 | 2018-12-18 | A kind of plunger type mortar conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109441757A true CN109441757A (en) | 2019-03-08 |
Family
ID=65559890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811549936.4A Pending CN109441757A (en) | 2018-12-18 | 2018-12-18 | A kind of plunger type mortar conveying device |
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| CN (1) | CN109441757A (en) |
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| JPH09112414A (en) * | 1995-10-13 | 1997-05-02 | Symtec:Kk | Ready-mixed concrete force-feeding pump |
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| CN103062006A (en) * | 2012-12-19 | 2013-04-24 | 三一重工股份有限公司 | Double-cylinder piston type mortar pump |
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| CN106103991A (en) * | 2014-01-15 | 2016-11-09 | 弗兰西斯﹒韦恩﹒普里迪 | Concrete pump system and method |
| CN106545493A (en) * | 2015-12-07 | 2017-03-29 | 巩高铄 | A kind of distributing valve and the delivery pump using this distributing valve |
| JP2017203392A (en) * | 2016-05-10 | 2017-11-16 | 株式会社スギノマシン | Reciprocating pump |
| CN207989247U (en) * | 2018-03-16 | 2018-10-19 | 河北菲克森煤矿机械制造有限公司 | A kind of pneumatic light slush pump |
| JP2018165498A (en) * | 2017-03-28 | 2018-10-25 | 株式会社イズミフードマシナリ | Plunger pump |
| CN209212481U (en) * | 2018-12-18 | 2019-08-06 | 吴加银 | A kind of plunger type mortar conveying device |
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- 2018-12-18 CN CN201811549936.4A patent/CN109441757A/en active Pending
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| US4088222A (en) * | 1977-02-23 | 1978-05-09 | Hurt Frank K | Belt switch |
| CN1066103A (en) * | 1991-04-20 | 1992-11-11 | 胜利石油管理局采油工程处 | Reciprocating pump compressor swing-stem rope driving transmission mechanism |
| JPH09112414A (en) * | 1995-10-13 | 1997-05-02 | Symtec:Kk | Ready-mixed concrete force-feeding pump |
| CN2323060Y (en) * | 1997-11-03 | 1999-06-09 | 应立强 | Wall plastering machine |
| JP2001082322A (en) * | 1999-09-17 | 2001-03-27 | Ishikawajima Harima Heavy Ind Co Ltd | Concrete pump |
| CN2766059Y (en) * | 2004-12-24 | 2006-03-22 | 石增辉 | Double cylinder mechanical piston type slurry conveying apparatus |
| JP2007321629A (en) * | 2006-05-31 | 2007-12-13 | Yousuke Matsuda | Method and device for treating residual concrete of concrete pumping machine |
| CN101403406A (en) * | 2008-11-11 | 2009-04-08 | 西安交通大学 | Plunger type flow pulsation generator |
| CN201567773U (en) * | 2009-10-21 | 2010-09-01 | 长葛市新世纪机电有限公司 | Troweling machine for convenient operation |
| CN103062006A (en) * | 2012-12-19 | 2013-04-24 | 三一重工股份有限公司 | Double-cylinder piston type mortar pump |
| CN106103991A (en) * | 2014-01-15 | 2016-11-09 | 弗兰西斯﹒韦恩﹒普里迪 | Concrete pump system and method |
| CN106545493A (en) * | 2015-12-07 | 2017-03-29 | 巩高铄 | A kind of distributing valve and the delivery pump using this distributing valve |
| JP2017203392A (en) * | 2016-05-10 | 2017-11-16 | 株式会社スギノマシン | Reciprocating pump |
| CN106013745A (en) * | 2016-07-28 | 2016-10-12 | 武威市津威环境科技有限责任公司 | Automatic plastering equipment |
| JP2018165498A (en) * | 2017-03-28 | 2018-10-25 | 株式会社イズミフードマシナリ | Plunger pump |
| CN207989247U (en) * | 2018-03-16 | 2018-10-19 | 河北菲克森煤矿机械制造有限公司 | A kind of pneumatic light slush pump |
| CN209212481U (en) * | 2018-12-18 | 2019-08-06 | 吴加银 | A kind of plunger type mortar conveying device |
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