CN209682586U - A kind of Horizontal stirring cylinder overturning support - Google Patents
A kind of Horizontal stirring cylinder overturning support Download PDFInfo
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- CN209682586U CN209682586U CN201920239666.0U CN201920239666U CN209682586U CN 209682586 U CN209682586 U CN 209682586U CN 201920239666 U CN201920239666 U CN 201920239666U CN 209682586 U CN209682586 U CN 209682586U
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- pawl
- stirring cylinder
- horizontal stirring
- shaft
- overturning support
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Abstract
The utility model relates to a kind of Horizontal stirring cylinder overturning support, which includes rack 1, rolling bearing units 2, torsion shaft 4, tube stent 6, handwheel 10, the position-limit mechanism being made of limit base 3 and spacer pin 11 and the self-locking mechanism being made of ratchet 7, pawl base 8 and pawl 9.Horizontal stirring cylinder overturning support described in the utility model, its position-limit mechanism and bidirectional self-locking mechanism can limit the flip angle of Horizontal stirring cylinder, preventing Horizontal stirring cylinder from accidentally dropping in overturning causes injury to personnel etc. is dangerous to occur, mixing drum is easily simply overturn 180 ° to disassemble, improves the safety of equipment entirety.The utility model is suitable for a variety of Horizontal stirring cylinders in road engineering.
Description
Technical field
The utility model relates to a kind of Horizontal stirring cylinder overturning supports.
Background technique
Concrete mixture mixes and stirs in technique, and blender is essential equipment.It is stirred at present in concrete mixture
In machine, Horizontal stirring cylinder is the most common agitating device, usually there is single shaft and two kinds of twin shaft.In the prior art, it is directed to small-sized
Horizontal mixer, rack are mostly that quadrangle is flat, are played a supporting role.
In Horizontal stirring cylinder after the completion of mixture stirring, discharge.Existing mixing drum can cylinder bottom opening
Discharging or Tilting.Cylinder bottom opening discharging requires height to sealing element, the problems such as being easy to appear material leakage, get stuck.Small-sized sleeping
In formula blender generally by the way of Tilting.And existing horizontal small axle of stirrer frame is and the mating peace of mixing drum
Dress, cannot independently use.Due to road engineering demand, the difference of mixture quality, the mixing drum of use is not also identical.How to allow
Rack can be suitable for the mixing drum of multiplicity, and quickly and easily dismount, at the problem to be solved in this field.Mixing drum exists
In Tilting, has and the possibility that reversion fell or overturn the risk such as unstable, not in place occurs, therefore improve the stabilization of rack
Property, safety are equally problems to be resolved.
Utility model content
A kind of the purpose of this utility model is to provide structures Horizontal stirring cylinder overturning support simple, easy to operate.
To achieve the above object, the utility model provides the following technical solutions:
A kind of Horizontal stirring cylinder overturning support, including rack 1, rolling bearing units 2, torsion shaft 4, handwheel 10, feature exists
In: it further include the position-limit mechanism that the self-locking mechanism, limit base 3 and spacer pin 11 being made of ratchet 7, pawl base 8 and pawl 9 form
And tube stent 6;6 both ends of tube stent are connected by flange 5 with the torsion shaft 4 of two sides, and torsion shaft 4 passes through rolling bearing units
2 are fixed on the both ends of rack 1;Horizontal stirring cylinder 20 is installed in the upper end of tube stent 6, and motor 19 is installed in lower end;On the motor 19
Mountable belt wheel is connected to the agitating shaft 21 of Horizontal stirring cylinder 20 in such a way that belt is driven;
Limit base 3 is fixed in rack 1, which is provided with groove, spacer pin 11 can right angle setting into torsion shaft 4, Zhi Houzai
In the groove of the whole insertion limit base 3 of torsion shaft 4;
Torsion shaft 4 is passed through from the center of ratchet 7, and pawl 9 is mounted in pawl base 8, passes through spring 14 with 8 inner wall of pawl base
Connection, can rotate in pawl base 8;In the gear teeth of the embeddable ratchet 7 in the front end of pawl 9, pawl base 8 is fixed in rack 1,
Installation sets reeded pawl lockplate 12 on outer wall, and right angle setting pawl fixed pin 13 on pawl 9, pawl fixed pin 13 can be inserted
Enter into the groove of pawl lockplate 12;In the least significant end that torsion shaft 4 is connect with turnover mechanism, handwheel 10 is installed;
Ratchet 7 and pawl 9 form bidirectional self-locking mechanism, can cooperate with limit base 3 and spacer pin 11, limit tube stent 6
180 ° can be rotated and prevent from inverting, tube stent 6 is made to be in just upper or lower position.
Further, small synchronous pulley 18 is installed, on the agitating shaft 21 of Horizontal stirring cylinder 20 in the shaft of the motor 19
Big synchronous pulley 15 is installed, small synchronous pulley 18 is connect with big synchronous pulley 15 by synchronous belt 17.
Further, when Horizontal stirring cylinder 20 is double-shaft horizontal mixing drum, the same end of two agitating shafts 21 is respectively mounted
One gear 22, this pair of of gear 22 are synchronized to turning;The wherein big synchronous pulley 15 of other end installation of an agitating shaft 21, and with
The small synchronous pulley 18 being mounted in 19 shaft of motor is linked together by synchronous belt 17.
Further, mountable transition wheel 16 on torsion shaft 4,17 1 side external surface of synchronous belt are contacted with transition wheel 16.
Further, helical arrangement installs mixing arm 23 on the agitating shaft 21, and the installation of 23 end plug-in type of mixing arm is stirred
It mixes blade 24 and is fixedly connected by screw.
Further, spiral is provided with the circular hole with rectangular recess on the agitating shaft 21, the circle with rectangular recess
Mixing arm 23 is inserted into hole, mixing arm 23 is equipped with rectangular slab, which can buckle into rectangle matching on agitating shaft 21
In groove;Mixing arm 23 and rectangular slab thereon are fixedly clamped on agitating shaft 21 by nut.
Further, the gear teeth of ratchet 7 are rectangular teeth.
Further, the mountable idler wheel for keeping rack 1 easy to remove on four stabilizer blades of the rack 1.
Further, handle and four can be equipped with equipped with the lid for preventing stirring thing from splashing out, lid on Horizontal stirring cylinder 20
A universal wheel.
Further, the mountable control cabinet 25 with frequency converter, relay and fusing point switch, wherein frequency conversion in rack 1
Device is connected with motor 19.
Horizontal stirring cylinder overturning support described in the utility model, Horizontal stirring cylinder 20 is steady when not only can guarantee stirring
It is fixed, also Horizontal stirring cylinder 20 easily simply can be overturn 180 ° after completion of stirring.Horizontal stirring cylinder 20 can also be placed directly
On tube stent 6, work front and back is easily disassembled.In the utility model, the limit that is made of limit base 3 and spacer pin 11
Mechanism can limit the flip angle of Horizontal stirring cylinder 20, prevent 20 flip angle of Horizontal stirring cylinder excessive;Mainly by ratchet 7,
The bidirectional self-locking mechanism that pawl base 8 and pawl 9 form can prevent Horizontal stirring cylinder 20 from accidentally dropping in overturning and cause injury to personnel
Occur Deng danger, improves the safety of equipment;Horizontal stirring cylinder 20 can be fixed on just by self-locking mechanism cooperation position-limit mechanism
Just lower two positions, when being stirred material and extracting cover out can stable Horizontal stirring cylinder 20 well position.
In the utility model, the mixing component being made of agitating shaft 21, mixing arm 23 and stirring blade 24, mounting means letter
It is single and secured, reduce processing cost.Because mixing component be directly contact mixture component, abrasion with deformation extent compared with
Greatly, belonging to and frequently change part, the utility model mixing component is detachable installation, it is convenient to disassembly, improve maintenance efficiency.Using
The revolving speed of Frequency Converter Control motor 19 selects different speeds of agitator in conjunction with the characteristic of different mixtures.
Horizontal stirring cylinder overturning support and mixing drum, mixing component described in the utility model, are applicable to road engineering
Upper a variety of Horizontal stirring cylinders.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the section view of the utility model self-locking mechanism;
Fig. 3 is the left view of pawl base in Fig. 2;
Fig. 4 is the structural schematic diagram of the utility model position-limit mechanism;
Fig. 5 is the section view of the utility model position-limit mechanism;
Fig. 6 is the synchronous belt mechanism scheme of installation of the utility model embodiment 2;
Fig. 7 is the synchromesh gear scheme of installation of the utility model embodiment 2;
Fig. 8 is the overall structure diagram of the utility model embodiment 2;
Fig. 9 is the utility model agitating shaft structural schematic diagram;
Figure 10 is the overall structure diagram of the utility model embodiment 3.
Specific embodiment
In each attached drawing: rack 1, rolling bearing units 2, limit base 3, torsion shaft 4, flange 5, tube stent 6, ratchet 7, pawl base 8,
Pawl 9, handwheel 10, spacer pin 11, pawl lockplate 12, pawl fixed pin 13, spring 14, big synchronous pulley 15, transition wheel 16,
Synchronous belt 17, small synchronous pulley 18, motor 19, Horizontal stirring cylinder 20, agitating shaft 21, gear 22, mixing arm 23, stirring blade
24, control cabinet 25.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
The installation of support frame:
6 both ends of tube stent are connected by flange 5 with the torsion shaft 4 of two sides, and torsion shaft 4 is fixed on by rolling bearing units 2
The both ends of rack 1;Horizontal stirring cylinder 20 is installed in the upper end of tube stent 6, and motor 19 is installed in lower end.Limit base 3 is fixed on rack 1
On, which is provided with groove, spacer pin 11 can right angle setting into torsion shaft 4, later again with the whole insertion limit base 3 of torsion shaft 4
In groove.The side of ratchet 7 is connect with torsion shaft 4, and the other side is connect with pawl 9, and pawl 9 is mounted in pawl base 8, with pawl
8 inner walls of seat are connected by spring 14, can be rotated in pawl base 8;Pawl base 8 is fixed in rack 1, and installation is equipped on outer wall
The pawl lockplate 12 of groove, right angle setting pawl fixed pin 13 on pawl 9, pawl fixed pin 13 can be plugged into pawl lockplate
In 12 groove;In the least significant end that torsion shaft 4 is connect with turnover mechanism, handwheel 10 is installed.The gear teeth of ratchet 7 are rectangular teeth,
Itself and pawl 9 form bidirectional self-locking mechanism, can cooperate with limit base 3 and spacer pin 11, and limitation tube stent 6 is merely able to rotate
180 °, tube stent 6 is made to be in just upper or lower position.
Embodiment 2
When being installed on the Horizontal stirring cylinder 20 on 6 top of tube stent using double-shaft horizontal mixing drum, inside be equipped with it is flat
Row places two agitating shafts 21, and 21 both ends of agitating shaft are rotatablely connected by bearing and 20 barrel of Horizontal stirring cylinder.Two agitating shafts
21 the same end is respectively mounted a gear 22, this pair of of gear 22 is synchronized to turning.The wherein other end installation of an agitating shaft 21
Big synchronous pulley 15, and linked together with the small synchronous pulley 18 being mounted in 19 shaft of motor by synchronous belt 17.It is turning over
Transition wheel 16, transition wheel 16 and 17 appearance face contact of synchronous belt are installed in shaft 4, prevents synchronous belt 17 and torsion shaft 4 from generating and rubs
It wipes.Motor 19 installs the lower part of tube stent 6, and is connected with the frequency converter in control cabinet 25.
In mix mixture, upwards, spacer pin 11 is in the half slot of 3 rear end of limit base Horizontal stirring cylinder 20, is prevented
Only Horizontal stirring cylinder 20 rotates backward, and the end plane of pawl 9 contacts downward and with 4 addendum flank of ratchet, and pawl fixed pin 13 is inserted
The lower end for entering the strip-shaped groove to pawl lockplate 12 prevents Horizontal stirring cylinder 20 from rotating forward.Spacer pin 11 and ratchet 4 and
The cooperation of pawl 9 can allow the upward position of Horizontal stirring cylinder 20 to be kept fixed.
Intersection installation circular hole is installed, also spiral is provided with rectangular recess on agitating shaft 21, and the rectangle is recessed on agitating shaft 21
Slot position is inserted into mixing arm 23,23 one end of mixing arm is fixedly clamped by nut is stirring on circular hole in the circular hole of agitating shaft 21
On axis 21, mixing arm 23 is equipped with rectangular slab, which buckles into the rectangular recess of agitating shaft 21, the insertion of 23 end of mixing arm
Formula installation stirring blade 24 is simultaneously fixedly connected by screw, and 24 helical arrangement of stirring blade is on agitating shaft 21.In stirring blade
Aggregate under 24 agitation in Horizontal stirring cylinder 20 starts mix, and mix after a certain period of time, is sprayed into out of cover spray-head interface
Bonding agent allows bonding agent and aggregate to be gradually uniformly mixed and forms mixture.
It is when needing to pour out mixture therein, pawl 9 is outside after the completion of mixture mix in Horizontal stirring cylinder 20
It pulls out, rotates 180 °, then put in, 9 end plane of pawl is contacted with 7 addendum flank of ratchet at this time.Pawl fixed pin 13 is inserted into
The upper end of the strip-shaped groove of pawl lockplate 12.Handwheel 10 is rotated, rotates tube stent 6 forward with Horizontal stirring cylinder 20
It 180 °, is to be fully inverted.At this point, spacer pin 11 is in the half slot of 3 front end of limit base, prevent Horizontal stirring cylinder 20 from continuing forward
Rotation.Mixture in Horizontal stirring cylinder 20 is introduced into cover, opens cover lock.It can be by cover by the handle on cover
It pulls out to come from Horizontal stirring cylinder 20.There are four universal wheels for setting on cover, and cover can be pushed mobile.Cover has used
Afterwards, former road is put back on Horizontal stirring cylinder 20, locking lock.The end plane of pawl 9 is connect downward and with 4 addendum flank of ratchet again
Touching, pawl fixed pin 13 are inserted into the lower end of the strip-shaped groove of pawl lockplate 12, handwheel 10 are rotated backward 180 °, is returned to
The position for stirring working condition, waits mix next time.
Embodiment 3
When being installed on the Horizontal stirring cylinder 20 on 6 top of tube stent using singles haft horizontal mixing drum, singles haft horizontal mixing drum
A piece agitating shaft 21 of interior installation installs big synchronous pulley 15 on agitating shaft 21, small synchronous in 19 shaft of motor with being mounted on
It is connected between belt wheel 18 by synchronous belt 17, synchronous belt 17 is driven on the outside of torsion shaft 4, does not need installation transition wheel 16 at this time.
21 other end uneasiness cogged 22 of agitating shaft.Motor 19 installs the lower part of tube stent 6, and is connected with the frequency converter in control cabinet 25
It connects.The structure & working mechanism of other parts is same as Example 1.
The foregoing is merely the schematical specific embodiments of the application, before not departing from the conceptions and principles of the application
It puts, the equivalent changes and modifications that any those skilled in the art is made, should belong to the range of the application protection.
Claims (10)
1. a kind of Horizontal stirring cylinder overturning support, including rack (1), rolling bearing units (2), torsion shaft (4) and handwheel (10),
It is characterized in that: further including self-locking mechanism, limit base (3) and the spacer pin being made of ratchet (7), pawl base (8) and pawl (9)
(11) position-limit mechanism and tube stent (6) formed;Tube stent (6) both ends pass through the torsion shaft (4) of flange (5) and two sides
It is connected, torsion shaft (4) is fixed on the both ends of rack (1) by rolling bearing units (2);The upper end installation of tube stent (6) is horizontal to stir
It mixes cylinder (20), motor (19) are installed in lower end;Belt wheel is installed on the motor (19), horizontal stir is connected to by way of V belt translation
Mix the agitating shaft (21) of cylinder (20);
Limit base (3) is fixed on rack (1), which is provided with groove, spacer pin (11) can right angle setting into torsion shaft (4), it
Afterwards again and in torsion shaft (4) the integrally groove of insertion limit base (3);
Torsion shaft (4) is passed through from the center of ratchet (7), and pawl (9) is mounted in pawl base (8), is passed through with pawl base (8) inner wall
Spring (14) connection, can the rotation in pawl base (8);In the gear teeth of the embeddable ratchet in front end (7) of pawl (9), pawl base (8)
It is fixed on rack (1), installation sets reeded pawl lockplate (12) on outer wall, and right angle setting pawl is solid on pawl (9)
Rationed marketing (13), pawl fixed pin (13) can be plugged into the groove of pawl lockplate (12);Connect in torsion shaft (4) and turnover mechanism
The least significant end connect is equipped with handwheel (10);
Ratchet (7) and pawl (9) form bidirectional self-locking mechanism, can cooperate with limit base (3) and spacer pin (11), limit tube stent
(6) it is merely able to 180 ° of rotation and prevents from inverting, tube stent (6) is made to be in just upper or lower position.
2. a kind of Horizontal stirring cylinder overturning support as described in claim 1, it is characterised in that: the shaft of the motor (19)
Upper installation small synchronous pulley (18) installs big synchronous pulley (15), small synchronous belt on the agitating shaft (21) of Horizontal stirring cylinder (20)
Wheel (18) is connect with big synchronous pulley (15) by synchronous belt (17).
3. a kind of Horizontal stirring cylinder overturning support as claimed in claim 2, it is characterised in that: when Horizontal stirring cylinder (20) is
When double-shaft horizontal mixing drum, the same end of two agitating shafts (21) is respectively mounted a gear (22), this pair of of gear (22) is synchronous
To turn;Wherein the other end of agitating shaft (21) installs big synchronous pulley (15), and be mounted in motor (19) shaft
Small synchronous pulley (18) is linked together by synchronous belt (17).
4. a kind of Horizontal stirring cylinder overturning support as claimed in claim 3, it is characterised in that: torsion shaft was installed on (4)
Ferry boat (16), (17) one side external surface of synchronous belt are contacted with transition wheel (16).
5. a kind of Horizontal stirring cylinder overturning support as described in any one of claim 1-4, it is characterised in that: described to stir
Helical arrangement installation mixing arm (23) on axis (21) is mixed, mixing arm (23) end plug-in type installation stirring blade 24 simultaneously passes through screw
It is fixedly connected.
6. a kind of Horizontal stirring cylinder overturning support as claimed in claim 5, it is characterised in that: spiral shell on the agitating shaft (21)
Rotation is provided with the circular hole with rectangular recess, is inserted into mixing arm (23) in the circular hole with rectangular recess, and mixing arm (23) is equipped with
Rectangular slab, the rectangular slab can buckle into rectangular recess matching on agitating shaft (21);Mixing arm (23) and rectangle thereon
Plate is fixedly clamped on agitating shaft (21) by nut.
7. a kind of Horizontal stirring cylinder overturning support as described in any one of claim 1-4 or 6, it is characterised in that: ratchet
(7) the gear teeth are rectangular teeth.
8. a kind of Horizontal stirring cylinder overturning support as claimed in claim 7, it is characterised in that: four of the rack (1)
The mountable idler wheel for keeping rack (1) easy to remove on stabilizer blade.
9. a kind of Horizontal stirring cylinder overturning support as claimed in claim 8, it is characterised in that: can on Horizontal stirring cylinder (20)
Equipped with the lid for preventing stirring thing from splashing out, lid is equipped with handle and four universal wheels.
10. a kind of Horizontal stirring cylinder overturning support as claimed in claim 9, it is characterised in that: mountable band in rack (1)
There is the control cabinet (25) of frequency converter, relay and fusing point switch, wherein frequency converter is connected with motor (19).
Priority Applications (1)
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CN201920239666.0U CN209682586U (en) | 2019-02-26 | 2019-02-26 | A kind of Horizontal stirring cylinder overturning support |
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CN201920239666.0U CN209682586U (en) | 2019-02-26 | 2019-02-26 | A kind of Horizontal stirring cylinder overturning support |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109648707A (en) * | 2019-02-26 | 2019-04-19 | 内蒙古工业大学 | A kind of Horizontal stirring cylinder overturning support |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109648707A (en) * | 2019-02-26 | 2019-04-19 | 内蒙古工业大学 | A kind of Horizontal stirring cylinder overturning support |
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