CN108890882A - A kind of concrete mixer that architectural engineering uses - Google Patents
A kind of concrete mixer that architectural engineering uses Download PDFInfo
- Publication number
- CN108890882A CN108890882A CN201810773671.XA CN201810773671A CN108890882A CN 108890882 A CN108890882 A CN 108890882A CN 201810773671 A CN201810773671 A CN 201810773671A CN 108890882 A CN108890882 A CN 108890882A
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- Prior art keywords
- disk
- ring
- ring set
- turn
- shaft
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/141—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis with container tiltable or elevatable for emptying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/142—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis the stirrer shaft carrying screw-blades
Abstract
The invention belongs to concrete stirring technique fields, more particularly to a kind of concrete mixer that architectural engineering uses, it includes rabbling mechanism, pedestal, decelerating motor, belt, first belt pulley etc., a lock construction is wherein constituted by handle panel, third ring set, bull stick, fixed the ring disk, snap ring, connection ring, fixed ring, the first spring, limit plate and the second support ring set, lock construction, which can be realized, rotates ladle bowl；When concrete is during stirring, material mouth toroidal shell is upward；When needing discharging, ladle bowl rotate so that material mouth toroidal shell downward.For rabbling mechanism：First rotating shaft can make flight revolve around first rotating shaft axis after a series of transmissions；When first gear is fixed, when second gear is around the outer flank of tooth rotation of first gear, rotation is may be implemented in second gear, and such second gear drives flight rotation after a series of transmissions；Final flight can be stirred to the concrete in stirring space.
Description
Technical field
The invention belongs to concrete stirring technique field more particularly to a kind of concrete mixers that architectural engineering uses.
Background technique
The technology of concrete stirring at present is mainly used in building field, to industry, agricultural, traffic, national defence, water conservancy, city
The construction of the buildings such as political affairs plays the role of very important.Concrete mixer is common using one kind of mixed mud stirring technique
Machinery, be cement, sandstone aggregate and water mixing and mixing at concrete mixture machinery.For concrete mixer,
During concrete is stirred machine stirring, the viscosity of concrete can be higher and higher；Concrete is because high viscosity is often adhered to
On the inner wall of blender, and the flight stirred possibly can not touch wall surface, be difficult to stir the concrete for being attached to inner wall
It mixes, even if the concrete that blender is stirred pours, the concrete being attached on the inner wall of blender is not allowed yet
It easily falls down, after concrete curing on the inner wall for being attached to blender, it will influence the stirring efficiency of blender, drop
Low mixing quality, and trouble is also resulted in the inner wall of cleaning blender.In order to solve the concrete pair for being attached to inner wall
It is influenced caused by concrete mixer, so just needing to design a kind of concrete during being stirred without being adhered on inner wall
Concrete mixer.
The present invention design a kind of concrete mixer that architectural engineering uses solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of concrete mixer that architectural engineering uses,
It adopts the following technical solutions to realize.
In the description of the present invention, it should be noted that the indicating positions such as term "inner", "lower", "upper" or position are closed
System be orientation based on the figure perhaps positional relationship or the invention product using when the orientation or position usually put
Set relationship, it is only for convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed or operated with specific orientation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
A kind of concrete mixer that architectural engineering uses, it is characterised in that：It includes rabbling mechanism, pedestal, first solid
Fixed board, the second fixed plate, second support ring set, bull stick, third ring set, handle panel, decelerating motor, first support ring set, belt,
First belt pulley, drive shaft, fixed the ring disk, snap ring, connection ring, fixed ring, the first spring, limit plate, guide block, limiting slot, ring
Slot, ring cavity are wherein equipped with decelerating motor, the first fixed plate and the second fixed plate on pedestal；First fixed plate is located at the electricity that slows down
Between machine and the second fixed plate；First fixed plate is equipped with the first support ring set far from one end of pedestal；Second fixed plate is separate
One end of pedestal is equipped with the second support ring set；Rabbling mechanism is mounted between the first support ring set and the second support ring set；The
Limiting slot there are two symmetrically being opened on the inner headed face of two support ring sets, and limiting slot and the second support ring set are far from rabbling mechanism
Side communicates；One end of drive shaft is connected with the motor shaft of decelerating motor, and the other end is equipped with the first belt pulley；First belt
Wheel is between the first fixed plate and decelerating motor；One end of belt is mounted on the first belt pulley, the other end and rabbling mechanism
It matches；Be fixedly installed with third ring set on one end periphery of bull stick, in other end insertion the second support ring set and with stirring
Mechanism matches；Handle panel is fixedly installed on the periphery of third ring set；Bull stick is located at outside one end in the second support ring set
Symmetrically there are two guide blocks for installation on disc；Two guide blocks are matched with rabbling mechanism；Fixed the ring disk is fixedly mounted on bull stick
Periphery on, and fixed the ring disk is located at third ring set and second and supports between ring set；It is symmetrically installed on the periphery of bull stick
There are two limit plates, and limit plate is located between fixed the ring disk and guide block；Two limit plates are respectively and on the second support ring set
Two limiting slots match；Annular groove is provided in fixed disk of the ring disk far from third ring set；There is ring cavity in fixed the ring disk；Annular groove
It is communicated with ring cavity；Snap ring is mounted in ring cavity by way of rotatable engagement；Connection ring is mounted on by way of rotatable engagement
In annular groove；One end of connection ring, which is connected with snap ring, to be connect, and the other end is pierced by annular groove and is equipped with fixed ring；First spring, which is nested in, to be turned
On bar, one end of the first spring is mounted on the second support ring and puts on, and the other end is mounted in fixed ring.
Above-mentioned rabbling mechanism includes ladle bowl, the first side discs, the second side discs, material mouth toroidal shell, the second belt pulley, support turn
Column, support sleeve, first rotating shaft, fixed hub, first gear, the first ring set, connecting plate, the second shaft, second gear, second
Ring set, the first universal joint, telescopic rod, the second universal joint, third shaft, blocking ring disk, first turn of disk, flight, connecting shaft,
Two turns of disks, guide rail, sliding bar slot, guide groove, sliding block, sliding block spring, wherein one end of ladle bowl is equipped with the first side discs, another
End is equipped with the second side discs；Blocking ring disk is fixedly mounted on the inner headed face of ladle bowl, and blocking ring disk is close to the middle position of ladle bowl；
A stirring space is constituted by blocking ring disk and the second side discs；Material mouth toroidal shell is mounted on the shell surface of ladle bowl, and material mouth ring
Shell is communicated with stirring space；Second side discs are fixedly installed with support rotary column far from the side disk middle position of ladle bowl；Support
Rotary column is far from being provided with sliding bar slot on one end end face of the second side discs；It is led there are two symmetrically being opened on the inner headed face of sliding bar slot
Slot；First side discs are fixedly installed with support sleeve, other side disk middle position far from the side disk middle position of ladle bowl
It is fixedly installed with fixed hub；First gear is fixedly installed on the periphery of fixed hub；One end of first rotating shaft is equipped with
Second belt pulley, the other end pass through support sleeve, the first side discs and fixed hub；Second belt pulley is located at outside ladle bowl；First
Shaft is equipped with guide rail far from one end of the second belt pulley, and guide rail is between blocking ring disk and the first side discs；Sliding block passes through
The mode being slidably matched is mounted in guide rail；Sliding block has the circular hole of perforation；One end of sliding block spring is mounted on sliding block, another
End is mounted on the inner wall of guide rail；Sliding block spring is located in guide rail；First ring set is fixedly mounted on the periphery of first rotating shaft
On, and the first ring set is between guide rail and fixed hub；One end of connecting plate is mounted on the periphery of the first ring set, another
End is equipped with the second ring set；Second shaft is mounted in the second ring set by bearing, and the both ends of the second shaft are pierced by second
Ring set；Second gear is installed, the other end is equipped with the first universal joint on one end periphery of the second shaft；First gear and the
Two gears are meshed；Third shaft is mounted in the circular hole of sliding block by bearing, and the both ends of third shaft are pierced by sliding block；The
One end of three shafts is equipped with the second universal joint, and the other end passes through blocking ring disk and is equipped with first turn of disk；First universal joint and
Second universal joint is respectively positioned between guide rail and the second ring set；One end of telescopic rod is mounted on the first universal joint, other end installation
On the second universal joint；The disk of first turn of disk is in contact with the disk of blocking ring disk；One end of connecting shaft is mounted on first turn
In disk of the disk far from third shaft, the other end is equipped with second turn of disk；Second turn of disk and first turn of disk are respectively positioned on
In stirring space；The disk of second turn of disk is in contact with the disk of the second side discs；One end of flight is mounted on first turn
On disk, the other end is mounted on second turn of disk；Connecting shaft is located in flight.
Above-mentioned support sleeve is mounted in the first support ring set by way of rotatable engagement；Support rotary column is matched by rotation
The mode of conjunction is mounted in the second support ring set.
One end of above-mentioned belt is mounted on the first belt pulley, and the other end is mounted on the second belt pulley.
There is above-mentioned bull stick one end of guide block be mounted in the sliding bar slot of support rotary column by way of being slidably matched, and
Two guide blocks are located in two guide grooves of support rotary column.
As the further improvement of this technology, the disk of above-mentioned first turn of disk is bonded with the disk of blocking ring disk.Thus
First turn of disk be can guarantee during rotation, the concrete of stirring space will not be from the disk and blocking ring disk of first turn of disk
The gap leakage of disk go out.
As the further improvement of this technology, the periphery diameter of above-mentioned snap ring is greater than the periphery diameter of connection ring.This
The design of sample is that during bull stick drives fixed ring disc spins, snap ring relatively rotates in ring cavity, and connection ring is opposite
Ground rotates in annular groove, since the periphery diameter of snap ring is greater than the periphery diameter of connection ring, so snap ring will not be from fixation
It is detached from the ring cavity of the ring disk, is connect to ensure that fixed the ring disk can remain after snap ring and connection ring with fixed ring, this
It can still be connect with fixed ring while sample can be achieved with fixed ring disc spins, and fixed ring will not rotate.
As the further improvement of this technology, above-mentioned first spring is extension spring；When the first spring is non-stretched, bull stick
On two limit plates be located in two limiting slots of the second support ring set.
As the further improvement of this technology, the diameter of above-mentioned first turn of disk has greatly the inner headed face diameter of blocking ring disk.This
For sample it is ensured that first turn of disk is during the axis revolution around first rotating shaft, first turn of disk can be always by blocking ring disk
Inner ring blocked, the concrete for avoiding stirring space is leaked out from blocking ring disk.
As the further improvement of this technology, the periphery of above-mentioned first turn of disk and second turn of disk is interior with ladle bowl
Disc is tangent.This ensures that first turn of disk and second turn of disk be during rotation and revolution, can and ladle bowl
Internal valve be in contact, and then promote flight that can be in contact with the internal valve of ladle bowl cooperation.
As the further improvement of this technology, the male helicoid of above-mentioned flight and the inner headed face of ladle bowl are tangent.Thus
It can guarantee that flight that the concrete adhered on ladle bowl can be rotated is scraped to wipe, avoid on ladle bowl internal valve that attachment is mixed for a long time
Solidifying stirring efficiency that is native and influencing blender.
As the further improvement of this technology, above-mentioned sliding block spring is compressed spring.
As the further improvement of this technology, above-mentioned sliding block spring is in compressive state always.This ensures that guide rail
In the axis rotation around first rotating shaft, guide rail, which rotates to any angle, is, sliding block can be always in guide rail far from first
One end of shaft, and then ensure that can be with ladle bowl during third shaft drives first turn of disk to surround first rotating shaft revolution
Internal valve is in contact.
As the further improvement of this technology, above-mentioned material mouth toroidal shell is connected with charge mechanism.So former material of concrete
Material can enter in stirring space through charge mechanism and material mouth toroidal shell.
Concrete agitating mechanism of the invention is also equipped with charge mechanism, and charge mechanism can be using maturation on the market
Charge mechanism.
The first support ring set in the present invention plays supporting role to support sleeve, and the second support ring set is to support rotary column
Play supporting role；Under the support of the first support ring set and the second support ring set, rabbling mechanism is supported.
The design of decelerating motor, drive shaft, the first belt pulley, the second belt pulley, belt and first rotating shaft exists in the present invention
In：Decelerating motor drives the rotation of the first belt pulley through drive shaft, and the first belt pulley drives the second belt pulley to rotate through belt, and second
Belt pulley drives first rotating shaft rotation.
There is bull stick one end of guide block be mounted in the sliding bar slot of support rotary column by way of being slidably matched, and two
Guide block is located in two guide grooves of support rotary column, then bull stick drives support to turn through guide block during bull stick rotation
Column rotation.
In the present invention by handle panel, third ring set, bull stick, fixed the ring disk, snap ring, connection ring, fixed ring, the first spring,
Limit plate and the second support ring set constitute a lock construction；For lock construction, two limit plates support ring set with second respectively
On the effect that matches of two limiting slots be：First, when the first spring is non-stretched, two limit plates on bull stick distinguish position
In two limiting slots of the second support ring set, such bull stick is limited in a rotational direction；Second, when handle panel is in outer masterpiece
Pull bull stick into the direction axial direction moving process far from the second support ring set through third ring set with lower, fixed the ring disk through snap ring and
Connection ring drives the fixed circumferential direction axial movement far from the second support ring set, and the first spring is stretched, and limit plate is from limit
It is detached from slot, guide block is not detached from from the guide groove of support rotary column at this time, and such bull stick is no longer limited in a rotational direction；The
Three, when handle panel surrounds the axis rotation of bull stick under external force, handle panel drives bull stick to rotate through third ring set, bull stick
Support rotary column rotation is driven through guide block.For the first spring, under the reset force of the first spring, fixed ring is through connection ring and snap ring
The direction for pulling fixed the ring disk to the second support ring set is mobile, and fixed ring dribbling turn bar is moved to the direction of the second support ring set
Dynamic, two limit plates are re-introduced into the limiting slot of the second support ring set.
For rabbling mechanism：First rotating shaft drives guide rail to rotate around the axis of itself.Sliding block is by being slidably installed
In guide rail, third shaft is mounted in the circular hole of sliding block by bearing, and the both ends of third shaft are pierced by sliding block, and third turns
One end of axis is equipped with the second universal joint, and the other end passes through blocking ring disk and is equipped with first turn of disk；So guide rail can be through cunning
Block and third shaft drive first turn of disk to revolve around first rotating shaft.First ring set is fixedly mounted on the periphery of first rotating shaft
On, one end of connecting plate is mounted on the periphery of the first ring set, and the other end is equipped with the second ring set, and the second shaft passes through bearing
It is mounted in the second ring set, and the both ends of the second shaft are pierced by the second ring set, are equipped on one end periphery of the second shaft
Second gear, the other end are equipped with the first universal joint, and first gear is meshed with the second gear；So first rotating shaft can be through
One ring set, connecting plate and the second ring set drive the second shaft and second gear to revolve around first rotating shaft；In addition, due to the first tooth
Wheel is fixedly mounted on fixed hub, and first gear is meshed with the second gear, then can surround the first tooth in second gear
When the outer flank of tooth rotation of wheel, and then second gear can generate rotation, and second gear drives the first universal joint to revolve through the second shaft
Turn.For the first universal joint, telescopic rod and the second universal joint, the first universal joint drives the second universal joint to rotate through telescopic rod, the
Two universal joints drive first turn of disk rotation through third shaft；When there is sliding of the third shaft with movable slider to first rotating shaft
When, the distance between the second universal joint and the first universal joint can be elongated, and telescopic rod can be with automatic telescopic to make up the 20000th at this time
To the variation of the distance between section and the first universal joint.For first turn of disk, connecting shaft, second turn of disk and flight：First
Turn disk during revolution and rotation, first turn of disk drives second turn of disk revolution and rotation, flight through connecting shaft
Follow first turn of disk and second turn of disk revolution and rotation.
Before blender prepares ready-mixed concrete, material mouth toroidal shell is upward and material mouth toroidal shell is connected with charge mechanism；The
One spring is non-stretched, and two on bull stick limit plate is located in two limiting slots of the second support ring set；Sliding block spring begins
It is in compressive state eventually, sliding block is in one end in guide rail far from first rotating shaft.
When blender ready-mixed concrete, the raw material of concrete enter stirring space through charge mechanism and material mouth toroidal shell
In；Subsequent start-up decelerating motor, decelerating motor drive the first belt pulley to rotate through drive shaft, and the first belt pulley drives the through belt
The rotation of two belt pulleys, the second belt pulley drive first rotating shaft rotation.First rotating shaft drives guide rail to rotate around the axis of itself, leads
Rail drives first turn of disk to revolve around first rotating shaft through sliding block and third shaft；Simultaneously with this, first rotating shaft through the first ring set,
Connecting plate and the second ring set drive the second shaft and second gear to revolve around first rotating shaft.The first tooth can be surrounded in second gear
When the outer flank of tooth rotation of wheel, second gear can generate rotation, and second gear drives the first universal joint to rotate through the second shaft, the
One universal joint drives the rotation of the second universal joint through telescopic rod, and the second universal joint drives first turn of disk rotation through third shaft.Most
Whole first turn of disk will appear two kinds of movements of revolution and itself rotation around first rotating shaft, and first turn of disk is in revolution and certainly
During turning, first turn of disk drives the revolution of second turn of disk and rotation through connecting shaft, flight follow first turn of disk and
Second turn of disk revolution and rotation；Flight can be stirred to the concrete in stirring space in this way.
Due to the periphery of first turn of disk and second turn of disk tangent, the external spiral of flight with the inner headed face of ladle bowl
The inner headed face of face and ladle bowl is tangent, so during first turn of disk and the revolution of second turn of disk, first turn of disk and the
Two turns of disks can be in contact with the internal valve of ladle bowl, and flight can also be in contact with the internal valve of ladle bowl.Finally, in flight
Revolution and rotation during, the concrete adhered on ladle bowl can be scraped and be wiped by flight, when avoiding long on ladle bowl internal valve
Between adhere to concrete and influence the stirring efficiency of blender.
When occur the stone in concrete raw material it is larger when, flight will appear and larger stone in whipping process
Strong collision is damaged to reduce in flight rotary course with flight caused by the strong collision of larger stone, the present invention
Blender be able to achieve protection flight function.Such as：When flight will appear in whipping process it is strong with larger stone
When strong collision, flight is not easy to cross larger stone quickly, then flight can be by larger stone under the resistance of larger stone
Sub slight jack-up, such flight can cross larger stone, avoid more strong collision, reduce the collision damage of flight
Evil, protects flight.Can be by larger stone slightly during the jacking up in flight, first turn of disk follows flight slight
Jack up, first turn of disk through third shaft with movable slider in guide rail to the sliding of first rotating shaft, sliding block spring continues to compress,
The distance between second universal joint and the first universal joint can be elongated, and telescopic rod can be with automatic telescopic to make up the second universal joint at this time
The variation of the distance between first universal joint, finally when flight is slightly jacked up, the rotation of second gear still can be through the
Two shafts, the first universal joint, telescopic rod, the second universal joint, third shaft and first turn of disk drive flight rotation, ensure that
Flight can still continue ready-mixed concrete.After flight crosses larger stone, under the reset force of sliding block spring, sliding block is again
The secondary sliding block that is restored to is in one end in guide rail far from first rotating shaft, ensure that third shaft drives first turn of disk around first
Shaft can be in contact during revolving with the internal valve of ladle bowl.
After concrete stirs qualification, releasing drops off choma shell and is connected with charge mechanism, and material-receiving device is placed on ladle bowl
Under；Then, handle panel pulls bull stick to move axially to the direction far from the second support ring set through third ring set under external force,
Fixed the ring disk drives the fixed circumferential direction far from the second support ring set to move axially through snap ring and connection ring, and the first spring is drawn
It stretches, limit plate is detached from from limiting slot, and guide block is not detached from from the guide groove of support rotary column at this time, and such bull stick is in a rotational direction
No longer it is limited；Later, palm surrounds the axis rotation of bull stick under external force, and handle panel drives bull stick to revolve through third ring set
Turn, bull stick drives support rotary column to rotate through guide block, and support rotary column drives the second side discs, ladle bowl and the rotation of the first side discs.When
When there is material mouth toroidal shell downward, stop swinging handle panel, and bull stick no longer drives support rotary column rotation through guide block；So in ladle bowl
Concrete is flowed into charge mechanism through material mouth toroidal shell, until the pouring out concrete in ladle bowl finishes.During discharging, subtract
Speed motor is still working, and such flight is to may adhere on ladle bowl internal valve so still in rotation and revolution
Concrete scrape, be flowed into the concrete in ladle bowl in charge mechanism as far as possible.
After the pouring out concrete in ladle bowl, handle panel is inverted, handle panel is through third ring set, bull stick, guide block, support
Rotary column drives the second side discs, ladle bowl and the first side discs to reversely rotate, until material mouth toroidal shell upward；Then, handle panel is no longer
By the effect of external force, under the reset response of the first spring, fixed ring pulls fixed the ring disk to second through connection ring and snap ring
Support the direction of ring set mobile, the direction of fixed ring dribbling turn bar to the second support ring set is mobile, two limit plates again into
Enter into the limiting slot of the second support ring set.
After blender use, stop decelerating motor, material mouth toroidal shell is connected with charge mechanism again.
Relative to traditional concrete stirring technique, in blender of the present invention, by handle panel, third ring set, bull stick, fixation
The ring disk, snap ring, connection ring, fixed ring, the first spring, limit plate and the second support ring set constitute a lock construction, lock construction
It can be realized and ladle bowl is rotated；When concrete is during stirring, material mouth toroidal shell is upward；When needing discharging, ladle bowl rotation
So that material mouth toroidal shell is downward.For rabbling mechanism：First rotating shaft can make after guide rail, sliding block, third shaft and first turn of disk
Flight revolves around first rotating shaft axis；When first gear is fixed, second gear is revolved around the outer flank of tooth of first gear
When turning, second gear may be implemented rotation, and such second gear is through the second shaft, the first universal joint, telescopic rod, second universal
Section, third shaft and first turn of disk drive flight rotation；Final flight can be stirred to the concrete in stirring space.
Due to the periphery of first turn of disk and second turn of disk tangent, the male helicoid and ladle bowl of flight with the inner headed face of ladle bowl
Inner headed face it is tangent, so during first turn of disk and the revolution of second turn of disk, first turn of disk and second turn of disk
It can be in contact with the internal valve of ladle bowl, flight can also be in contact with the internal valve of ladle bowl.Finally, in the revolution of flight and
During rotation, the concrete adhered on ladle bowl can be scraped and be wiped by flight, avoid adhering to for a long time on ladle bowl internal valve mixed
Solidifying stirring efficiency that is native and influencing blender.Compared with traditional blender, blender of the invention is not in be attached to stir
The concrete mixed on the inner wall of machine is also not easy the phenomenon that falling down, and also results in just to the inner wall of cleaning blender
Benefit.Mechanism of the present invention is simple, has preferable using effect.
Detailed description of the invention
Fig. 1 is concrete mixer overall schematic.
Fig. 2 is concrete mixer entirety diagrammatic cross-section.
Fig. 3 is rabbling mechanism perspective diagram.
Fig. 4 is rabbling mechanism schematic section elevation.
Fig. 5 is the first support ring set scheme of installation.
Fig. 6 is belt scheme of installation.
Fig. 7 is the second support ring set scheme of installation.
Fig. 8 is bull stick installation schematic section elevation.
Fig. 9 is that bull stick installation section faces partial enlargement diagram.
Figure 10 is support rotary column scheme of installation.
Figure 11 is the second support ring nested structure schematic diagram.
Figure 12 is the first spring scheme of installation.
Figure 13 is connection ring installation diagrammatic cross-section.
Figure 14 is fixed the ring disk scheme of installation.
Figure 15 is fixed the ring disk installation diagrammatic cross-section.
Figure 16 is blocking ring disk installation diagrammatic cross-section.
Figure 17 is flight scheme of installation.
Figure 18 is that first turn of disk with blocking ring disk matches diagrammatic cross-section.
Figure 19 is first gear scheme of installation.
Figure 20 is that sliding block is slidably installed in guide rail schematic diagram.
Figure 21 is guide rail the schematic diagram of the section structure.
Figure 22 is that sliding block matches to bow with guide rail and cuts open schematic top plan view.
Figure label title：1, rabbling mechanism；2, ladle bowl；3, the first side discs；4, the second side discs；5, material mouth toroidal shell；
6, the second belt pulley；7, rotary column is supported；8, support sleeve；9, first rotating shaft；10, fixed hub；12, first gear；13, first
Ring set；14, connecting plate；15, the second shaft；16, second gear；17, the second ring set；18, the first universal joint；19, telescopic rod；
20, the second universal joint；21, third shaft；22, blocking ring disk；23, first turn of disk；24, flight；25, connecting shaft；26, second
Turn disk；27, guide rail；28, sliding bar slot；29, guide groove；30, sliding block；31, sliding block spring；33, pedestal；34, the first fixed plate；
35, the second fixed plate；36, the second support ring set；37, bull stick；38, third ring set；39, handle panel；40, decelerating motor；41,
One support ring set；42, belt；43, the first belt pulley；44, drive shaft；45, fixed the ring disk；46, snap ring；47, connection ring；48,
Fixed ring；49, the first spring；50, limit plate；51, guide block；52, limiting slot；53, annular groove；54, ring cavity；55, stirring space.
Specific embodiment
As shown in Fig. 1,2,6,9, it includes rabbling mechanism 1, pedestal 33, the first fixed plate 34, the second fixed plate 35, second
Ring set 36, bull stick 37, third ring set 38, handle panel 39, decelerating motor 40, first is supported to support ring set 41, belt 42, the first skin
Belt wheel 43, drive shaft 44, fixed the ring disk 45, snap ring 46, connection ring 47, fixed ring 48, the first spring 49, limit plate 50, guide block
51, limiting slot 52, annular groove 53, ring cavity 54 are wherein equipped with decelerating motor 40, the first fixed plate as shown in Figure 1, 2 on pedestal 33
34 and second fixed plate 35；First fixed plate 34 is located between decelerating motor 40 and the second fixed plate 35；As shown in Fig. 2,5, the
One fixed plate 34 is equipped with the first support ring set 41 far from one end of pedestal 33；As shown in Fig. 1,7, the second fixed plate 35 is the bottom of far from
One end of seat 33 is equipped with the second support ring set 36；As shown in Figure 1, 2, rabbling mechanism 1 is mounted on the first support ring set 41 and
Between two support ring sets 36；As shown in figure 11, limiting slot 52 there are two symmetrically being opened on the inner headed face of the second support ring set 36, and
Limiting slot 52 is communicated with the second support ring set 36 far from the side of rabbling mechanism 1；As shown in fig. 6, one end of drive shaft 44 with subtract
The motor shaft of speed motor 40 is connected, and the other end is equipped with the first belt pulley 43；As shown in Fig. 2, the first belt pulley 43 is located at the
Between one fixed plate 34 and decelerating motor 40；As shown in Fig. 2, one end of belt 42 is mounted on the first belt pulley 43, the other end
It is matched with rabbling mechanism 1；As shown in Fig. 1,7,8, third ring set 38 is fixedly installed on one end periphery of bull stick 37, it is another
It is matched in end insertion the second support ring set 36 and with rabbling mechanism 1；Handle is fixedly installed on the periphery of third ring set 38
Plate 39；As shown in Fig. 9,14, symmetrically there are two lead bull stick 37 for installation on one end periphery in the second support ring set 36
Block 51；Two guide blocks 51 are matched with rabbling mechanism 1；Fixed the ring disk 45 is fixedly mounted on the periphery of bull stick 37, and solid
Determine the ring disk 45 to be located between third ring set 38 and the second support ring set 36；Symmetrically there are two limits for installation on the periphery of bull stick 37
Position plate 50, and limit plate 50 is located between fixed the ring disk 45 and guide block 51；As shown in Fig. 9,11,14, two limit plates 50 are distinguished
It is matched with two limiting slots 52 on the second support ring set 36；As shown in Figure 14,15, fixed the ring disk 45 is far from third ring set 38
Disk on be provided with annular groove 53；There is ring cavity 54 in fixed the ring disk 45；Annular groove 53 is communicated with ring cavity 54；As shown in Fig. 9,13,15,
Snap ring 46 is mounted in ring cavity 54 by way of rotatable engagement；Connection ring 47 is mounted on annular groove 53 by way of rotatable engagement
In；One end of connection ring 47 is connected with snap ring 46, and the other end is pierced by annular groove 53 and is equipped with fixed ring 48；Such as Fig. 9,12 institutes
Show, the first spring 49 is nested on bull stick 37, and one end of the first spring 49 is mounted on the second support ring set 36, other end installation
In fixed ring 48.
As shown in Fig. 3,4,20, above-mentioned rabbling mechanism 1 includes ladle bowl 2, the first side discs 3, the second side discs 4, material mouth ring
Shell 5, the second belt pulley 6, support rotary column 7, support sleeve 8, first rotating shaft 9, fixed hub 10, first gear 12, the first ring set
13, connecting plate 14, the second shaft 15, second gear 16, the second ring set 17, the first universal joint 18, telescopic rod 19, the second universal joint
20, third shaft 21,22, first turns of disks 23 of blocking ring disk, flight 24,25, second turns of disks 26 of connecting shaft, guide rail 27, cunning
Lever slot 28, guide groove 29, sliding block 30, sliding block spring 31, as shown in Figure 2,3, wherein one end of ladle bowl 2 is equipped with the first side discs
3, the other end is equipped with the second side discs 4；As shown in Figure 16,18, blocking ring disk 22 is fixedly mounted on the inner headed face of ladle bowl 2, and
Blocking ring disk 22 is close to the middle position of ladle bowl 2；One stirring space 55 is constituted by blocking ring disk 22 and the second side discs 4；Such as figure
3, shown in 16, material mouth toroidal shell 5 is mounted on the shell surface of ladle bowl 2, and material mouth toroidal shell 5 is communicated with stirring space 55；Such as Fig. 4,10
Shown, the second side discs 4 are fixedly installed with support rotary column 7 far from the side disk middle position of ladle bowl 2；Support rotary column 7 separate
Sliding bar slot 28 is provided on one end end face of second side discs 4；Guide groove there are two symmetrically being opened on the inner headed face of sliding bar slot 28
29；As shown in Figure 4,5, the first side discs 3 are fixedly installed with support sleeve 8 far from the side disk middle position of ladle bowl 2, another
Side panel face middle position is fixedly installed with fixed hub 10；As shown in figure 19, it is fixedly installed on the periphery of fixed hub 10
First gear 12；As shown in Fig. 5,16,19, one end of first rotating shaft 9 is equipped with the second belt pulley 6, and the other end passes through support shaft
Cover the 8, first side discs 3 and fixed hub 10；As shown in figure 3, the second belt pulley 6 is located at outside ladle bowl 2；As shown in Fig. 4,19, the
One shaft 9 is equipped with guide rail 27 far from one end of the second belt pulley 6, and guide rail 27 be located at blocking ring disk 22 and the first side discs 3 it
Between；As shown in Figure 20,21,22, sliding block 30 is mounted in guide rail 27 by way of being slidably matched；Sliding block 30 has the circle of perforation
Hole；One end of sliding block spring 31 is mounted on sliding block 30, and the other end is mounted on the inner wall of guide rail 27；Sliding block spring 31 is located at
In guide rail 27；As shown in Fig. 4,19, the first ring set 13 is fixedly mounted on the periphery of first rotating shaft 9, and the first ring set 13
Between guide rail 27 and fixed hub 10；One end of connecting plate 14 is mounted on the periphery of the first ring set 13, other end installation
There is the second ring set 17；Second shaft 15 is mounted in the second ring set 17 by bearing, and the both ends of the second shaft 15 are pierced by
Two ring sets 17；Second gear 16 is installed, the other end is equipped with the first universal joint 18 on one end periphery of second shaft 15；The
One gear 12 is meshed with second gear 16；As shown in Figure 17,20,22, third shaft 21 is mounted on sliding block 30 by bearing
In circular hole, and the both ends of third shaft 21 are pierced by sliding block 30；One end of third shaft 21 is equipped with the second universal joint 20, such as schemes
16, shown in 17,18, the other end passes through blocking ring disk 22 and is equipped with first turn of disk 23；As shown in Fig. 4,17, the first universal joint 18
And second universal joint 20 be respectively positioned between guide rail 27 and the second ring set 17；One end of telescopic rod 19 is mounted on the first universal joint 18
On, the other end is mounted on the second universal joint 20；The disk of first turn of disk 23 is in contact with the disk of blocking ring disk 22；As Fig. 4,
16, shown in 17, one end of connecting shaft 25 is mounted in the first turn of disk of disk 23 far from third shaft 21, and the other end is equipped with
Second turn of disk 26；Second turn of disk 26 and first turn of disk 23 are respectively positioned in stirring space 55；The disk of second turn of disk 26
It is in contact with the disk of the second side discs 4；One end of flight 24 is mounted on first turn of disk 23, and the other end is mounted on second
Turn on disk 26；Connecting shaft 25 is located in flight 24.
As shown in figure 5, above-mentioned support sleeve 8 is mounted in the first support ring set 41 by way of rotatable engagement；Such as figure
7, shown in 8, support rotary column 7 is mounted in the second support ring set 36 by way of rotatable engagement.
As shown in fig. 6, one end of above-mentioned belt 42 is mounted on the first belt pulley 43, the other end is mounted on the second belt pulley
On 6.
As shown in Fig. 9,10,15, there is above-mentioned bull stick 37 one end of guide block 51 branch is mounted on by way of being slidably matched
In the sliding bar slot 28 for supportting rotary column 7, and two guide blocks 51 are located in two guide grooves 29 of support rotary column 7.
As shown in Fig. 4,16, the disk of above-mentioned first turn of disk 23 is bonded with the disk of blocking ring disk 22.This ensures that
For first turn of disk 23 during rotation, the concrete of stirring space 55 will not be from the disk and blocking ring disk of first turn of disk 23
The gap leakage of 22 disk is gone out.
As shown in figure 13, the periphery diameter of above-mentioned snap ring 46 is greater than the periphery diameter of connection ring 47.Such design
It is, during bull stick 37 drives fixed the ring disk 45 to rotate, snap ring 46 relatively rotates in ring cavity 54,47 phase of connection ring
It is rotated in annular groove 53 over the ground, since the periphery diameter of snap ring 46 is greater than the periphery diameter of connection ring 47, so snap ring 46
Will not be detached from from the ring cavity 54 of fixed the ring disk 45, thus ensure that fixed the ring disk 45 after snap ring 46 and connection ring 47 can with it is solid
Determine ring 48 and remain connection, can be achieved with still connecting with fixed ring 48 while the rotation of fixed the ring disk 45 in this way, and
Fixed ring 48 will not rotate.
As shown in figure 9, above-mentioned first spring 49 is extension spring；When the first spring 49 is non-stretched, on bull stick 37 two
A limit plate 50 is located in two limiting slots 52 of the second support ring set 36.
As shown in Figure 16,18, the diameter of above-mentioned first turn of disk 23 has greatly the inner headed face diameter of blocking ring disk 22.Thus can
Guarantee first turn of disk 23 during the axis revolution around first rotating shaft 9, first turn of disk 23 can be always by blocking ring disk
22 inner ring is blocked, and the concrete for avoiding stirring space 55 is leaked out from blocking ring disk 22.
As shown in Figure 16,17, inner headed face of the periphery of above-mentioned first turn of disk 23 and second turn of disk 26 with ladle bowl 2
It is tangent.This ensures that first turn of disk 23 and second turn of disk 26 be during rotation and revolution, it can be with ladle bowl 2
Internal valve be in contact, and then promote flight 24 that can be in contact with the internal valve of ladle bowl 2 cooperation.
As shown in Figure 16,17, the male helicoid of above-mentioned flight 24 and the inner headed face of ladle bowl 2 are tangent.This ensures that
The flight 24 that the concrete adhered on ladle bowl 2 can be rotated, which is scraped, to be wiped, and avoids adhering to coagulation for a long time on 2 internal valve of ladle bowl
Stirring efficiency that is native and influencing blender.
Above-mentioned sliding block spring 31 is compressed spring.
Above-mentioned sliding block spring 31 is in compressive state always.This ensures that guide rail 27 is in the axis for surrounding first rotating shaft 9
When line rotates, guide rail 27, which rotates to any angle, is, sliding block 30 can be in one end in guide rail 27 far from first rotating shaft 9 always,
Ensure that in turn can be with the inner casing of ladle bowl 2 during third shaft 21 drives first turn of disk 23 to surround the revolution of first rotating shaft 9
Face is in contact.
Above-mentioned material mouth toroidal shell 5 is connected with charge mechanism.So the raw material of concrete can be through charge mechanism and material mouth
Toroidal shell 5 enters in stirring space 55.
The first support ring set 41 in the present invention plays supporting role, second support 36 pairs of branch of ring set to support sleeve 8
Support rotary column 7 plays supporting role；Under the support of the first support ring set 41 and the second support ring set 36, rabbling mechanism 1 is propped up
Support.
Decelerating motor 40, drive shaft 44, the first belt pulley 43, the second belt pulley 6, belt 42 and first rotating shaft in the present invention
9 design is：Decelerating motor 40 drives the rotation of the first belt pulley 43 through drive shaft 44, and the first belt pulley 43 drives through belt 42
The rotation of second belt pulley 6, the second belt pulley 6 drive first rotating shaft 9 to rotate.
The sliding bar slot 28 that there is bull stick 37 one end of guide block 51 support rotary column 7 is mounted on by way of being slidably matched
In, and two guide blocks 51 are located in two guide grooves 29 of support rotary column 7, then during bull stick 37 rotates, bull stick
37 drive support rotary column 7 to rotate through guide block 51.
By handle panel 39, third ring set 38, bull stick 37, fixation the ring disk 45, snap ring 46, connection ring 47, fixation in the present invention
Ring 48, the first spring 49, limit plate 50 and the second support ring set 36 constitute a lock construction；For lock construction, two limits
Plate 50 is respectively with the effect that matches of two limiting slots 52 on the second support ring set 36：First, when the first spring 49 is not drawn
When stretching, two limit plates 50 on bull stick 37 are located in two limiting slots 52 of the second support ring set 36, such bull stick 37
It is limited in a rotational direction；Second, when handle panel 39 pulls bull stick 37 to far from the through third ring set 38 under external force
In the direction axial direction moving process of two support ring sets 36, fixed the ring disk 45 drives fixed ring 48 to remote through snap ring 46 and connection ring 47
Direction axial movement from the second support ring set 36, the first spring 49 are stretched, and limit plate 50 is detached from from limiting slot 52, at this time
Guide block 51 is not detached from from the guide groove 29 of support rotary column 7, and such bull stick 37 is no longer limited in a rotational direction；Third works as handle
When palm 39 is rotated around the axis of bull stick 37 under external force, handle panel 39 drives bull stick 37 to rotate through third ring set 38,
Bull stick 37 drives support rotary column 7 to rotate through guide block 51.For the first spring 49, under the reset force of the first spring 49, fixed ring
48 pull fixed the ring disk 45 to the direction movement of the second support ring set 36 through connection ring 47 and snap ring 46, and fixed the ring disk 45 is with turn
The direction of bar 37 to the second support ring set 36 is mobile, and two limit plates 50 are re-introduced into the limiting slot 52 of the second support ring set 36
In.
For rabbling mechanism 1：First rotating shaft 9 drives guide rail 27 to rotate around the axis of itself.Sliding block 30 is matched by sliding
Conjunction is mounted in guide rail 27, and third shaft 21 is mounted in the circular hole of sliding block 30 by bearing, and the both ends of third shaft 21 are equal
It is pierced by sliding block 30, one end of third shaft 21 is equipped with the second universal joint 20, and the other end passes through blocking ring disk 22 and is equipped with first
Turn disk 23；So guide rail 27 can drive first turn of disk 23 to revolve around first rotating shaft 9 through sliding block 30 and third shaft 21.
First ring set 13 is fixedly mounted on the periphery of first rotating shaft 9, and one end of connecting plate 14 is mounted on the outer circle of the first ring set 13
On face, the other end is equipped with the second ring set 17, and the second shaft 15 is mounted in the second ring set 17 by bearing, and the second shaft 15
Both ends be pierced by the second ring set 17, second gear 16 is installed on one end periphery of the second shaft 15, the other end is equipped with
First universal joint 18, first gear 12 are meshed with second gear 16；So first rotating shaft 9 can be through the first ring set 13, connection
Plate 14 and the second ring set 17 drive the second shaft 15 and second gear 16 to revolve around first rotating shaft 9；In addition, due to first gear
12 are fixedly mounted on fixed hub 10, and first gear 12 is meshed with second gear 16, then can enclose in second gear 16
When around the outer flank of tooth rotation of first gear 12, and then second gear 16 can generate rotation, and second gear 16 is through the second shaft 15
The first universal joint 18 is driven to rotate.For the first universal joint 18, telescopic rod 19 and the second universal joint 20, the first universal joint 18 is through stretching
Contracting bar 19 drives the rotation of the second universal joint 20, and the second universal joint 20 drives first turn of 23 rotation of disk through third shaft 21；When out
Existing third shaft 21 with sliding from movable slider 30 to first rotating shaft 9 when, between the second universal joint 20 and the first universal joint 18 away from
Defection is elongated, and telescopic rod 19 can be with automatic telescopic to make up the change of the distance between the second universal joint 20 and the first universal joint 18 at this time
Change.For first turn of disk 23,25, second turns of disks 26 of connecting shaft and flight 24：First turn of disk 23 is in revolution and rotation
During, first turn of disk 23 drives second turn of revolution of disk 26 and rotation, flight 24 to follow first turn through connecting shaft 25
Disk 23 and second turn of revolution of disk 26 and rotation.
Specific embodiment：When blender prepare ready-mixed concrete before, material mouth toroidal shell 5 upward and material mouth toroidal shell 5 and dress
Material mechanism is connected；First spring 49 is non-stretched, and two limit plates 50 on bull stick 37 are located at the second support ring set 36
In two limiting slots 52；Sliding block spring 31 is in compressive state always, and sliding block 30 is in one far from first rotating shaft 9 in guide rail 27
End.
When blender ready-mixed concrete, the raw material of concrete enter stirring space through charge mechanism and material mouth toroidal shell 5
In 55；Subsequent start-up decelerating motor 40, decelerating motor 40 drive the first belt pulley 43 to rotate through drive shaft 44, the first belt pulley 43
The rotation of the second belt pulley 6 is driven through belt 42, the second belt pulley 6 drives first rotating shaft 9 to rotate.First rotating shaft 9 drives guide rail 27
Axis around itself rotates, and guide rail 27 drives first turn of disk 23 public around first rotating shaft 9 through sliding block 30 and third shaft 21
Turn；Simultaneously with this, first rotating shaft 9 drives the second shaft 15 and the second tooth through the first ring set 13, connecting plate 14 and the second ring set 17
Wheel 16 revolves around first rotating shaft 9.When second gear 16 can be around the outer flank of tooth rotation of first gear 12,16 meeting of second gear
Rotation is generated, and second gear 16 drives the first universal joint 18 to rotate through the second shaft 15, the first universal joint 18 is through telescopic rod 19
The second universal joint 20 is driven to rotate, the second universal joint 20 drives first turn of 23 rotation of disk through third shaft 21.Final first turn
Disk 23 will appear two kinds of movements of revolution and itself rotation around first rotating shaft 9, and first turn of disk 23 is in revolution and rotation
During, first turn of disk 23 drives second turn of revolution of disk 26 and rotation, flight 24 to follow first turn through connecting shaft 25
Disk 23 and second turn of revolution of disk 26 and rotation；Flight 24 can be stirred to the concrete in stirring space 55 in this way.
Due to the periphery of first turn of disk 23 and second turn of disk 26 tangent, the flight 24 with the inner headed face of ladle bowl 2
Male helicoid and ladle bowl 2 inner headed face it is tangent, so during first turn of disk 23 and second turn of disk 26 revolve, the
One turn of disk 23 and second turn of disk 26 can be in contact with the internal valve of ladle bowl 2, and flight 24 also can be with the internal valve of ladle bowl 2
It is in contact.Finally, during the revolution of flight 24 and rotation, flight 24 can scrape the concrete adhered on ladle bowl 2
Wipe, avoid adhering to concrete for a long time on 2 internal valve of ladle bowl and the stirring efficiency that influences blender.
When occur the stone in concrete raw material it is larger when, flight 24 will appear and larger stone in whipping process
Strong collision, in order to reduce flight 24 caused by the strong collision in 24 rotary course of flight with larger stone damage,
Blender of the invention is able to achieve the function of protection flight 24.Such as：When flight 24 will appear in whipping process with compared with
When the strong collision of big stone, flight 24 is not easy to cross larger stone quickly, then under the resistance of larger stone, spiral
Piece 24 can slightly be jacked up by larger stone, and such flight 24 can cross larger stone, avoid more strong collision, be reduced
The impaction lesion of flight 24, protects flight 24.Flight 24 can by larger stone slightly during the jacking up, the
One turn of disk 23 follow flight 24 slightly jack up, first turn of disk 23 through third shaft 21 with movable slider 30 in guide rail 27 to
The sliding of first rotating shaft 9, sliding block spring 31 continue to compress, and the distance between the second universal joint 20 and the first universal joint 18 can become
Long, telescopic rod 19 can be with automatic telescopic to make up the variation of the distance between the second universal joint 20 and the first universal joint 18, most at this time
Eventually when flight 24 is slightly jacked up, the rotation of second gear 16 still can be through the second shaft 15, the first universal joint 18, flexible
Bar 19, the second universal joint 20, third shaft 21 and first turn of disk 23 drive 24 rotation of flight, ensure that flight 24 still
It can continue ready-mixed concrete.After flight 24 crosses larger stone, under the reset force of sliding block spring 31, sliding block 30 is extensive again
It is multiple to be in one end in guide rail 27 far from first rotating shaft 9 to sliding block 30, it ensure that third shaft 21 drives first turn of disk 23 to enclose
Around first rotating shaft 9 revolve during can be in contact with the internal valve of ladle bowl 2.
After concrete stirs qualification, releasing drops off choma shell 5 and is connected with charge mechanism, and material-receiving device is placed on ladle bowl
Under 2；Then, handle panel 39 pulls bull stick 37 to the direction far from the second support ring set 36 through third ring set 38 under external force
Axial movement, fixed the ring disk 45 drive fixed ring 48 to the axis of orientation far from the second support ring set 36 through snap ring 46 and connection ring 47
To movement, the first spring 49 is stretched, and limit plate 50 is detached from from limiting slot 52, and guide block 51 not led from support rotary column 7 at this time
It is detached from slot 29, such bull stick 37 is no longer limited in a rotational direction；Later, palm surrounds bull stick 37 under external force
Axis rotation, handle panel 39 drive bull stick 37 to rotate through third ring set 38, and bull stick 37 drives support rotary column 7 to rotate through guide block 51,
Rotary column 7 is supported to drive the second side discs 4, ladle bowl 2 and the rotation of the first side discs 3.When there is material mouth toroidal shell 5 downward, stop pendulum
Dynamic handle panel 39, bull stick 37 no longer drive support rotary column 7 to rotate through guide block 51；Concrete so in ladle bowl 2 is through material mouth toroidal shell 5
It is flowed into charge mechanism, until the pouring out concrete in ladle bowl 2 finishes.During discharging, decelerating motor 40 still exists
Work, such flight 24 is in order to which the concrete that may adhere on 2 internal valve of ladle bowl is scraped so still in rotation and revolution
Wiping is got off, and is flowed into the concrete in ladle bowl 2 in charge mechanism as far as possible.
After the pouring out concrete in ladle bowl 2, invert handle panel 39, handle panel 39 through third ring set 38, bull stick 37,
Guide block 51, support rotary column 7 drive the second side discs 4, ladle bowl 2 and the first side discs 3 to reversely rotate, until material mouth toroidal shell 5 upward；
Then, handle panel 39 is no longer influenced by the effect of external force, and under the reset response of the first spring 49, fixed ring 48 is through 47 He of connection ring
The direction that snap ring 46 pulls fixed the ring disk 45 to the second support ring set 36 is mobile, and fixed the ring disk 45 drives bull stick 37 to the second support
The direction of ring set 36 is mobile, and two limit plates 50 are re-introduced into the limiting slot 52 of the second support ring set 36.
After blender use, stop decelerating motor 40, material mouth toroidal shell 5 is connected with charge mechanism again.
In conclusion main beneficial effect of the invention is：In blender of the present invention, by handle panel 39, third ring set 38,
Bull stick 37, fixed the ring disk 45, snap ring 46, connection ring 47, fixed ring 48, the first spring 49, limit plate 50 and the second support ring set
36 constitute a lock construction, and lock construction, which can be realized, rotates ladle bowl 2；When concrete is during stirring, material mouth toroidal shell 5
Upward；When needing discharging, ladle bowl 2 rotate so that material mouth toroidal shell 5 downward.For rabbling mechanism 1：First rotating shaft 9 through guide rail 27,
Flight 24 can be made to revolve after sliding block 30, third shaft 21 and first turn of disk 23 around 9 axis of first rotating shaft；In first gear
12 when being fixed, and when second gear 16 is around the outer flank of tooth rotation of first gear 12, rotation is may be implemented in second gear 16, in this way
Second gear 16 is through the second shaft 15, the first universal joint 18, telescopic rod 19, the second universal joint 20, third shaft 21 and first turn
Disk 23 drives 24 rotation of flight；Final flight 24 can be stirred to the concrete in stirring space 55.Due to first turn
The periphery of disk 23 and second turn of disk 26 is tangent with the inner headed face of ladle bowl 2, male helicoid and the ladle bowl 2 of flight 24
Inner headed face is tangent, so during first turn of disk 23 and second turn of disk 26 revolve, first turn of disk 23 and second turn
Disk 26 can be in contact with the internal valve of ladle bowl 2, and flight 24 can also be in contact with the internal valve of ladle bowl 2.Finally, in spiral
During the revolution and rotation of piece 24, the concrete adhered on ladle bowl 2 can be scraped and be wiped by flight 24, avoid 2 inner casing of ladle bowl
Adhere to concrete for a long time on face and influences the stirring efficiency of blender.Compared with traditional blender, blender of the invention
It is not in that the concrete being attached on the inner wall of blender is also not easy the phenomenon that falling down, and gives cleaning blender
Inner wall also results in convenience.Mechanism of the present invention is simple, has preferable using effect.
Claims (10)
1. a kind of concrete mixer that architectural engineering uses, it is characterised in that：It includes rabbling mechanism, pedestal, the first fixation
Plate, the second fixed plate, the second support ring set, bull stick, third ring set, handle panel, decelerating motor, the first support ring set, belt, the
One belt pulley, drive shaft, fixed the ring disk, snap ring, connection ring, fixed ring, the first spring, limit plate, guide block, limiting slot, annular groove,
Ring cavity is wherein equipped with decelerating motor, the first fixed plate and the second fixed plate on pedestal；First fixed plate be located at decelerating motor with
Between second fixed plate；First fixed plate is equipped with the first support ring set far from one end of pedestal；Second fixed plate is far from pedestal
One end the second support ring set is installed；Rabbling mechanism is mounted between the first support ring set and the second support ring set；Second
Limiting slot there are two symmetrically being opened on the inner headed face of pushing out ring set, and limiting slot and the second support side of the ring set far from rabbling mechanism
It communicates；One end of drive shaft is connected with the motor shaft of decelerating motor, and the other end is equipped with the first belt pulley；First belt pulley position
Between the first fixed plate and decelerating motor；One end of belt is mounted on the first belt pulley, and the other end and rabbling mechanism match
It closes；Third ring set is fixedly installed on one end periphery of bull stick, other end insertion second supports in ring set and and rabbling mechanism
It matches；Handle panel is fixedly installed on the periphery of third ring set；Bull stick is located at one end periphery in the second support ring set
On symmetrically installation there are two guide block；Two guide blocks are matched with rabbling mechanism；Fixed the ring disk is fixedly mounted on the outer of bull stick
On disc, and fixed the ring disk is located between third ring set and the second support ring set；Two are symmetrically equipped on the periphery of bull stick
A limit plate, and limit plate is located between fixed the ring disk and guide block；Two limit plates cover upper two with the second support ring respectively
Limiting slot matches；Annular groove is provided in fixed disk of the ring disk far from third ring set；There is ring cavity in fixed the ring disk；Annular groove and ring
Chamber communicates；Snap ring is mounted in ring cavity by way of rotatable engagement；Connection ring is mounted on annular groove by way of rotatable engagement
In；One end of connection ring, which is connected with snap ring, to be connect, and the other end is pierced by annular groove and is equipped with fixed ring；First spring is nested in bull stick
On, one end of the first spring is mounted on the second support ring and puts on, and the other end is mounted in fixed ring；
Above-mentioned rabbling mechanism include ladle bowl, the first side discs, the second side discs, material mouth toroidal shell, the second belt pulley, support rotary column,
Support sleeve, first rotating shaft, fixed hub, first gear, the first ring set, connecting plate, the second shaft, second gear, the second ring
Set, the first universal joint, telescopic rod, the second universal joint, third shaft, blocking ring disk, first turn of disk, flight, connecting shaft, second
Turn disk, guide rail, sliding bar slot, guide groove, sliding block, sliding block spring, wherein one end of ladle bowl is equipped with the first side discs, the other end
Second side discs are installed；Blocking ring disk is fixedly mounted on the inner headed face of ladle bowl, and blocking ring disk is close to the middle position of ladle bowl；By
Blocking ring disk and the second side discs constitute a stirring space；Material mouth toroidal shell is mounted on the shell surface of ladle bowl, and material mouth toroidal shell
It is communicated with stirring space；Second side discs are fixedly installed with support rotary column far from the side disk middle position of ladle bowl；Support turns
Column is far from being provided with sliding bar slot on one end end face of the second side discs；It is led there are two symmetrically being opened on the inner headed face of sliding bar slot
Slot；First side discs are fixedly installed with support sleeve, other side disk middle position far from the side disk middle position of ladle bowl
It is fixedly installed with fixed hub；First gear is fixedly installed on the periphery of fixed hub；One end of first rotating shaft is equipped with
Second belt pulley, the other end pass through support sleeve, the first side discs and fixed hub；Second belt pulley is located at outside ladle bowl；First
Shaft is equipped with guide rail far from one end of the second belt pulley, and guide rail is between blocking ring disk and the first side discs；Sliding block passes through
The mode being slidably matched is mounted in guide rail；Sliding block has the circular hole of perforation；One end of sliding block spring is mounted on sliding block, another
End is mounted on the inner wall of guide rail；Sliding block spring is located in guide rail；First ring set is fixedly mounted on the periphery of first rotating shaft
On, and the first ring set is between guide rail and fixed hub；One end of connecting plate is mounted on the periphery of the first ring set, another
End is equipped with the second ring set；Second shaft is mounted in the second ring set by bearing, and the both ends of the second shaft are pierced by second
Ring set；Second gear is installed, the other end is equipped with the first universal joint on one end periphery of the second shaft；First gear and the
Two gears are meshed；Third shaft is mounted in the circular hole of sliding block by bearing, and the both ends of third shaft are pierced by sliding block；The
One end of three shafts is equipped with the second universal joint, and the other end passes through blocking ring disk and is equipped with first turn of disk；First universal joint and
Second universal joint is respectively positioned between guide rail and the second ring set；One end of telescopic rod is mounted on the first universal joint, other end installation
On the second universal joint；The disk of first turn of disk is in contact with the disk of blocking ring disk；One end of connecting shaft is mounted on first turn
In disk of the disk far from third shaft, the other end is equipped with second turn of disk；Second turn of disk and first turn of disk are respectively positioned on
In stirring space；The disk of second turn of disk is in contact with the disk of the second side discs；One end of flight is mounted on first turn
On disk, the other end is mounted on second turn of disk；Connecting shaft is located in flight；
Above-mentioned support sleeve is mounted in the first support ring set by way of rotatable engagement；Rotary column is supported to pass through rotatable engagement
Mode is mounted in the second support ring set；
One end of above-mentioned belt is mounted on the first belt pulley, and the other end is mounted on the second belt pulley；
There is above-mentioned bull stick one end of guide block be mounted in the sliding bar slot of support rotary column by way of being slidably matched, and two
Guide block is located in two guide grooves of support rotary column.
2. the concrete mixer that a kind of architectural engineering according to claim 1 uses, it is characterised in that：Above-mentioned first turn
The disk of disk is bonded with the disk of blocking ring disk.
3. the concrete mixer that a kind of architectural engineering according to claim 1 uses, it is characterised in that：Above-mentioned snap ring
Periphery diameter is greater than the periphery diameter of connection ring.
4. the concrete mixer that a kind of architectural engineering according to claim 1 uses, it is characterised in that：Above-mentioned first bullet
Spring is extension spring；When the first spring is non-stretched, two limit plates on bull stick are located at two of the second support ring set
In limiting slot.
5. the concrete mixer that a kind of architectural engineering according to claim 1 uses, it is characterised in that：Above-mentioned first turn
The diameter of disk has greatly the inner headed face diameter of blocking ring disk.
6. the concrete mixer that a kind of architectural engineering according to claim 1 uses, it is characterised in that：Above-mentioned first turn
The periphery of disk and second turn of disk is tangent with the inner headed face of ladle bowl.
7. the concrete mixer that a kind of architectural engineering according to claim 1 uses, it is characterised in that：Above-mentioned flight
Male helicoid and ladle bowl inner headed face it is tangent.
8. the concrete mixer that a kind of architectural engineering according to claim 1 uses, it is characterised in that：Above-mentioned sliding block bullet
Spring is compressed spring.
9. the concrete mixer that a kind of architectural engineering according to claim 8 uses, it is characterised in that：Above-mentioned sliding block bullet
Spring is in compressive state always.
10. the concrete mixer that a kind of architectural engineering according to claim 1 uses, it is characterised in that：Above-mentioned material mouth
Toroidal shell is connected with charge mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810773671.XA CN108890882A (en) | 2018-07-15 | 2018-07-15 | A kind of concrete mixer that architectural engineering uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810773671.XA CN108890882A (en) | 2018-07-15 | 2018-07-15 | A kind of concrete mixer that architectural engineering uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108890882A true CN108890882A (en) | 2018-11-27 |
Family
ID=64349685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810773671.XA Withdrawn CN108890882A (en) | 2018-07-15 | 2018-07-15 | A kind of concrete mixer that architectural engineering uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108890882A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142874A (en) * | 2019-04-12 | 2019-08-20 | 黄山学院 | A kind of construction concrete mixer |
| CN110774446A (en) * | 2019-09-27 | 2020-02-11 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Mixture conveyer of concrete transportation usefulness |
| CN110775666A (en) * | 2019-11-04 | 2020-02-11 | 湖南三一快而居住宅工业有限公司 | Conveying machine |
-
2018
- 2018-07-15 CN CN201810773671.XA patent/CN108890882A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142874A (en) * | 2019-04-12 | 2019-08-20 | 黄山学院 | A kind of construction concrete mixer |
| CN110774446A (en) * | 2019-09-27 | 2020-02-11 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Mixture conveyer of concrete transportation usefulness |
| CN110775666A (en) * | 2019-11-04 | 2020-02-11 | 湖南三一快而居住宅工业有限公司 | Conveying machine |
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Effective date of registration: 20210312 Address after: No.502, No.9 Qingbo Road, Xiling District, Yichang City, Hubei Province 443099 Applicant after: Liu Zhijun Address before: 215531 No.19, Lujing, heshe (12), Baziqiao village, Zhitang Town, Changshu City, Suzhou City, Jiangsu Province Applicant before: Zhang Jianyu |
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