CN209615997U - A kind of vertical mortar mixer scraping stirring aid device - Google Patents

Abstract

The utility model discloses a kind of vertical mortar mixer scraping stirring aid devices, including load-carrying pedestal, adjustable and retractable bar is arranged in load-carrying base top center, bar is connected and fixed at the top of adjustable and retractable bar, fixed link connects rotating bar by spiral fixing device, the top sidewall of rotating bar laterally fixes first crossbar, first crossbar connects second crossbar by elastic buffering mechanism, second crossbar lower end fixed setting scraping, which helps, stirs bar, scraping, which helps to stir bar lower end and be bolted scraping and help, stirs blade, the alternative testing crew progress mortar mixer scraping of the utility model, which helps, stirs operation, improve the working efficiency of testing crew, it avoids artificially damaging human hand safely by spatula, it can accelerate stirring efficiency simultaneously, mortar is set faster to reach mix effect state, it largely avoided because the problem of stirring efficiency makes to mix additive wet mixing mortar workability Effect state hysteresis guarantees the accuracy for producing upper mortar water-reducing agent volume, it is ensured that the quality of production of mortar.

Description

A kind of vertical mortar mixer scraping stirring aid device

Technical field

The utility model relates to vertical mortar blending device technical fields, scrape more particularly to a kind of vertical mortar mixer Side stirring aid device.

Background technique

In the case where resource-effective and environmental protection fundamental state policy pushes, in the rush of Bulk Cement and Building Energy Conservation Policy Under, premixing mortar is as the inevitable outcome that a kind of efficient, energy-saving and environmental protection construction materials are that building industry develops.Meanwhile outside Add the development of agent technology that premixing mortar performance indicator is made to effectively improve, pushes premixing mortar extensive use.And wet-mixing sand A kind of classification as premixing mortar is starched, to promote architecture quality, reducing cost, improve efficiency, reduce environmental pollution, integrate benefit Important guarantee is provided with resource, popularization green building aspect.

Match ratio verifying need to be carried out in laboratory after wet mixing mortar mix-design, be carried out using vertical mortar mixer real When testing stirring, a large amount of powder particles are often adhered on agitated kettle bottom and wall, can not be stirred evenly, are needed artificially by smearing Knife carries out scraping bottom and scraping operation, and operating process resistance is larger, and misoperation easily causes to hurt safely to the human hand of testing crew Evil.In mortar experimentation, adds mortar additive and need enough mixings time and stir evenly that its effect shape could be obtained State is manually helped and is stirred because the problem of stirring efficiency makes to mix additive wet mixing mortar workability effect state hysteresis, causes additive super It mixes and causes mortar segregation bleeding and make the failure of an experiment.Simultaneously in order to observe mortar mixing effect, people is generallyd use in the prior art Work holds spatula and cuts observation turn over to mortar, gives the great hidden danger of personal safety bring.

So the utility model provides the new scheme of one kind to solve the problems, such as this.

Utility model content

For above situation, for the defect for overcoming the prior art, the utility model is designed to provide a kind of vertical sand Starch blender scraping stirring aid device.

Its technical solution solved is: a kind of vertical mortar mixer scraping stirring aid device, including load-carrying pedestal, the load-carrying Adjustable and retractable bar is arranged in base top center, is connected and fixed bar at the top of the adjustable and retractable bar, the fixed link passes through spiral shell It is rotated with and determines device connection rotating bar；The spiral fixing device includes annular groove, cylinder boss and helical ring, and the annular is recessed Slot and cylinder boss buckle are rotatablely connected, and the bottom of annular groove is connected and fixed bar, and the top of cylinder boss connects rotating bar, ring Connected in star, cylinder boss outer wall offer screw thread, and form a complete cylindrical wall, the helical ring and the cylinder Wall interference fit；

Laterally fixed first crossbar, first crossbar pass through elastic buffering mechanism connection second to the top sidewall of the rotating bar Cross bar, second crossbar lower end fixed setting scraping help and stir bar, and scraping, which helps to stir bar lower end and be bolted scraping and help, stirs blade.

Preferably, fixed bracket is set on the elastic buffering mechanism, the fixed bracket includes two fixed rings, and two Fixed ring is respectively sleeved at first crossbar, in second crossbar, and fixed ring inner wall is provided with sliding block, in first crossbar, second crossbar Equal level offers sliding slot, and sliding slot is snapped connection with sliding block, and connecting plate is arranged in fixed ring outer wall both ends, and connecting plate is cut with scissors by pin shaft Drive rod is connect, two drive rods of two fixed ring the same sides are hinged, and outwardly convex at corner connection, the drive rod are respectively positioned on together One plane, and the plane is parallel to the ground.

Preferably, the adjustable and retractable bar includes lifting pipe and the column that is connected with load-carrying pedestal, is set on lifting pipe It is equipped with lifting detent, the clamping button that can be caught in the lifting detent is provided on column.

Preferably, the elastically damping device is set to spring.

Preferably, it is 0-30 ° that the scraping, which helps and stirs rod axis direction and vertical direction angular range,.

Preferably, one end of the second crossbar is provided with handle.

Preferably, the scraping helps that stir blade profile arc-shaped.

Preferably, the bottom of the load-carrying pedestal is provided with idler wheel, is provided with brake block on the idler wheel.

By above technical scheme, the utility model has the following beneficial effects:

1. the alternative testing crew progress mortar mixer scraping of the utility model, which helps, stirs operation, the work of testing crew is improved Make efficiency, avoid artificially carrying out scraping by spatula helping and stir operation, because operating process resistance it is larger to human hand safely caused by hurt Evil；It can accelerate stirring efficiency simultaneously, so that mortar is faster reached mix effect state, largely avoided because the problem of stirring efficiency makes Additive wet mixing mortar workability effect state hysteresis is mixed, guarantees the accuracy for producing upper mortar water-reducing agent volume, it is ensured that mortar The quality of production；

2. spiral fixing device, which is arranged, to make rotating bar by loosening helical ring in the mixing effect for needing to check mortar It can rotate, then help scraping by stretching hand handle and stir blade and cut in agitated kettle varus, avoid turning over manually cutting and give personal safety band The hidden danger come；

3. the reaction that elastic buffering mechanism plays buffer function when scraping is helped and stirred, while being formed after spring deformation is arranged The adjustable scraping of power, which helps, to be stirred blade and helps the state of stirring, and makes to stir more uniform；

4. setting adjustable and retractable bar can make when scraping is helped and stirred scraping help stir blade be placed in agitated kettle and and agitated kettle Inner wall and bottom fit closely, for the agitated kettle of different height facilitate adjusting use.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the cross-sectional view of spiral fixing device in the utility model.

Fig. 3 is support bracket fastened top view in the utility model.

Fig. 4 is the side view of fixed ring in the utility model.

Wherein: 10- load-carrying pedestal, 11- idler wheel, 12- brake block, 20- column, 21- clamping button, 30- lifting pipe, 31- Go up and down detent, 40- fixed link, 50- rotating bar, 60- spiral fixing device, 61- annular groove, 62- cylinder boss, 63- spiral Ring, 70- first crossbar, 71- sliding slot, 80- second crossbar, 81- hand handle, 90- elastic buffering mechanism, 91- fixed ring, 92- transmission Bar, 93- connecting plate, 94- sliding block, 100- scraping, which helps, stirs bar, and 101- scraping, which helps, stirs blade.

Specific embodiment

Aforementioned and other technology contents, feature and effect in relation to the utility model, in following cooperation with reference to figures 1 through attached Fig. 4 can be clearly presented in the detailed description of embodiment.The structure content being previously mentioned in following embodiment is to say Bright book attached drawing is reference.

Each exemplary embodiment of the utility model is described below with reference to accompanying drawings.

As shown in Figure 1, a kind of vertical mortar mixer scraping stirring aid device, including load-carrying pedestal 10, the bottom of load-carrying pedestal 10 Portion is provided with idler wheel 11, is moved easily, and brake block 12 is provided on idler wheel 11, and anti-locking apparatus is subjected to displacement at work, load-carrying Adjustable and retractable bar is arranged in 10 top center of pedestal, and adjustable and retractable bar includes lifting pipe 30 and is connected with load-carrying pedestal 10 Column 20 is provided with lifting detent 31 on lifting pipe 30, the clamping button that can be caught in lifting detent 31 is provided on column 20 21, bar 40 is connected and fixed at the top of lifting pipe 30, fixed link 40 connects rotating bar 50 by spiral fixing device 60.

As shown in Fig. 2, spiral fixing device 60 includes annular groove 61, cylinder boss 62 and helical ring 63, annular groove 61 are rotatablely connected with the buckle of cylinder boss 62, and the bottom of annular groove 61 is connected and fixed bar 40, the top connection of cylinder boss 62 Rotating bar 50, annular groove 61, cylinder boss 62 outer wall offer screw thread, and annular groove 61, cylinder boss 62 is outer Wall forms a complete cylindrical wall, the outer wall interference fit of helical ring 63 and annular groove 61, cylinder boss 62.

Laterally fixed first crossbar 70, first crossbar 70 are connected the top sidewall of rotating bar 50 by elastic buffering mechanism 90 Second crossbar 80, one end of second crossbar 80 are provided with handle, and 80 lower end of second crossbar fixed setting scraping, which helps, stirs bar 100, scrape Blade 101 is stirred while helping to stir 100 lower end of bar and be bolted scraping and help, scraping, which helps, stirs 100 axis direction of bar and vertical direction presss from both sides Angular region is 0-30 °, and it is better that angular range wife stirs effect, and scraping helps that stir 101 section of blade arc-shaped, helps scraping It is more balanced to stir the stress in mortar stirring of blade 101, accelerates stirring efficiency.

In use, spring can be selected in elastic buffering mechanism 90, in order to avoid making spring in the vertical direction because of gravity factor Deformation occurs, and fixed bracket is arranged in the utility model on elastic buffering mechanism 90, as shown in figure 3, fixed bracket includes two Fixed ring 91, two fixed rings 91 are respectively sleeved at first crossbar 70, in second crossbar 80, and 91 inner wall of fixed ring is provided with sliding block 94, level offers sliding slot 71 in first crossbar 70, second crossbar 80, and sliding slot 71 is snapped connection with sliding block 94, guarantees fixation Ring 91 can be moved left and right in first crossbar 70, second crossbar 80 but not rotated, and the setting of 91 outer wall both ends of fixed ring connects Fishplate bar 93, connecting plate 93 is by the hinged drive rod 92 of pin shaft, and two drive rods 92 of two 91 the same sides of fixed ring are hinged, and angle Place's outwardly convex is connect, four drive rods 92 are respectively positioned on same plane, and the plane is parallel to the ground, so that spring be made to be only capable of It is bent in the plane.When specific setting, quantity that sliding block 94, sliding slot 71 in first crossbar 70 or second crossbar 80 are correspondingly arranged At least 1 group, being symmetrical arranged in first crossbar 70, second crossbar 80 in the present embodiment is 2 groups, is improved support bracket fastened steady The side view of solidity, the fixed ring 91 set is as shown in Figure 4.When scraping, which helps, stirs blade 101 by mortar resistance, the resistance Direction it is parallel to the ground and perpendicular to axle of spring direction, to make spring, deformation occurs, and buffering is played when scraping is helped and stirred Effect.

The utility model first screws helical ring 63 and rotating bar 50 is fixed when specifically used, then stretches to adjustable Contracting bar carries out up and down adjustment, helps scraping and stirs blade 101 and be placed in agitated kettle and fit closely with the inner wall of agitated kettle and bottom, It is convenient to use.In whipping process, scraping helps the influence for stirring blade 101 by mortar resistance, and spring plays slow when scraping is helped and stirred Punching effect makes stirring more in addition, the adjustable scraping of the reaction force formed after spring deformation helps and stirs blade 101 and help the state of stirring Add uniformly.When stirring reaches a certain level, and needs to check the mixing effect of mortar, testing crew hand-to-hand grip first 81, then Helical ring 63, which is loosened, rotates rotating bar 50, then helps scraping by rotation hand handle 81 and stir blade 101 in agitated kettle Turn over and cut, helped by observing scraping and stir the mortar that blade 101 is swept and judge whether mortar working state good, avoid turning over manually cut to Personal safety bring hidden danger.

In conclusion the alternative testing crew progress mortar mixer scraping of the utility model helps and stirs operation, test is improved The working efficiency of personnel avoids artificially helping by spatula progress scraping and stirs operation, pacifies because operating process resistance is larger to human hand It damages entirely.It can accelerate stirring efficiency simultaneously, so that mortar is faster reached effect state, largely avoided asking because of stirring efficiency Topic makes to mix additive wet mixing mortar workability effect state hysteresis, guarantees the accuracy for producing upper mortar water-reducing agent volume, it is ensured that The quality of production of mortar.

The above is to combine specific embodiment further detailed description of the utility model, and it cannot be said that originally Utility model specific implementation is limited only to this；Belonging to the utility model and for those skilled in the technology concerned, In Under the premise of technical solutions of the utility model thinking, made expansion and the replacement of operating method, data should all be fallen in Within scope of protection of the utility model.

Claims (8)

1. a kind of vertical mortar mixer scraping stirring aid device, it is characterised in that: including load-carrying pedestal, in the load-carrying base top Adjustable and retractable bar is arranged in the heart, is connected and fixed bar at the top of the adjustable and retractable bar, the fixed link passes through spiral fixing device Connect rotating bar；

The spiral fixing device includes annular groove, cylinder boss and helical ring, and the annular groove and cylinder boss buckle Rotation connection, the bottom of annular groove are connected and fixed bar, and the top of cylinder boss connects rotating bar, annular groove, cylinder boss Outer wall offer screw thread, and form a complete cylindrical wall, the helical ring and the cylindrical wall are interference fitted；

Laterally fixed first crossbar, first crossbar are horizontal by elastic buffering mechanism connection second for the top sidewall of the rotating bar Bar, second crossbar lower end fixed setting scraping help and stir bar, and scraping, which helps to stir bar lower end and be bolted scraping and help, stirs blade.

2. vertical mortar mixer scraping stirring aid device as described in claim 1, it is characterised in that: on the elastic buffering mechanism Fixed bracket is set, and the fixed bracket includes two fixed rings, and two fixed rings are respectively sleeved at first crossbar, second crossbar On, fixed ring inner wall is provided with sliding block, and level offers sliding slot in first crossbar, second crossbar, and sliding slot and sliding block buckle connect It connects, connecting plate is arranged in fixed ring outer wall both ends, and connecting plate passes through the hinged drive rod of pin shaft, two biographies of two fixed ring the same sides Lever is hinged, and outwardly convex at corner connection, and the drive rod is respectively positioned on same plane, and the plane is parallel to the ground.

3. vertical mortar mixer scraping stirring aid device as described in claim 1, it is characterised in that: the adjustable and retractable bar packet The column for including lifting pipe and being connected with load-carrying pedestal is provided with lifting detent on lifting pipe, and institute can be caught in by being provided on column State the clamping button in lifting detent.

4. vertical mortar mixer scraping stirring aid device as described in claim 1, it is characterised in that: the elastically damping device is set to Spring.

5. vertical mortar mixer scraping stirring aid device as described in claim 1, it is characterised in that: the scraping, which helps, stirs rod axis Direction and vertical direction angular range are 0-30 °.

6. vertical mortar mixer scraping stirring aid device as described in claim 1, it is characterised in that: one end of the second crossbar It is provided with handle.

7. vertical mortar mixer scraping stirring aid device as described in claim 1, it is characterised in that: the scraping, which helps, stirs blade section Face is arc-shaped.

8. vertical mortar mixer scraping stirring aid device as described in claim 1, it is characterised in that: the bottom of the load-carrying pedestal It is provided with idler wheel, is provided with brake block on the idler wheel.