A dry powder mortar agitating unit for building site
Technical Field
The utility model relates to a mortar stirring technical field specifically is a dry powder mortar agitating unit for building site.
Background
Mortar stirring technique generally is used for the building work such as on-site and fitment house, special mixer can all be used to general mortar stirring, but stir dry powder mortar but not all mixers all are suitable for, required raw materials mix before the preparation mortar, need place the raw materials that need mix inside the mixing box in proper order when mixing because of dry powder mortar, but because of it is the particulate matter, can cause the mixing box inside and raw materials layering, current mixer is lower to the mixing efficiency of the particulate matter form dry powder mortar of layering, can not carry out intensive mixing to the dry powder of multilayer, for this reason we have proposed a dry powder mortar agitating unit who is used for building site.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dry powder mortar agitating unit for building site, this a dry powder mortar agitating unit for building site has solved current mixer and can not carry out the problem of effectively mixing to the dry powder mortar of layering.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dry powder mortar agitating unit for building site, includes base, first backup pad, roof, pivot, material loading case and discharge gate, still includes elevating system, the top of base and the bottom fixed connection of first backup pad, the left top of first backup pad and the right side fixed connection of roof, the top of first backup pad and the bottom fixed connection of second backup pad, the top of second backup pad and the right side fixed connection of second fixed plate bottom, the pivot passes the hole of seting up on the roof and with roof swing joint, the top of pivot and the output shaft fixed connection of first motor, the pivot passes the fixed block and passes bearing and fixed block swing joint, the fixed surface of pivot bottom spiral stirring vane has been installed to the surface fixed mounting of pivot bottom, fixedly connected with splitter vane on the spiral stirring vane, the top and the second fixed plate fixed connection of first motor, the top of the base is fixedly connected with the bottom of the supporting frame, the top of the supporting frame is fixedly connected with the bottom of the feeding box, the discharging port penetrates through the feeding box, the discharging box is arranged at the top of the base, and the discharging box is positioned below the discharging port;
the lifting mechanism comprises: screw rod, connecting rod, transmission shaft, second motor and helical gear, the screw rod passes the roof and through bearing and roof swing joint, the top swing joint of bearing and mount is passed through to the bottom of screw rod, the left side of mount and the right side fixed connection of fixed block, the top of connecting rod and the left side fixed connection of second fixed plate bottom, the connecting rod pass the hole of seting up on the roof and with roof swing joint, the top of second motor and the bottom fixed connection of first fixed plate, the output shaft of second motor and the top fixed connection of transmission shaft, the transmission shaft passes the roof and passes through bearing and roof swing joint, the transmission shaft pass the helical gear and with helical gear fixed connection, the profile of tooth and the screw rod meshing of helical gear.
Preferably, the top of the screw is provided with a limiting block.
Preferably, the rotating speed of the first motor is 2500 r/min.
Preferably, the rotating speed of the second motor is 100 r/min.
Preferably, the bottom of the connecting rod is provided with a connecting plate and is fixedly connected with the left side of the fixed block through the connecting plate.
Preferably, the second motor is controlled by a PLC programmer.
Borrow by above-mentioned technical scheme, the utility model provides a dry powder mortar agitating unit for building site. The method at least has the following beneficial effects:
(1) this a dry powder mortar agitating unit for building site uses helical mixing blade to make the raw materials of different masses intensive mixing.
(2) This a dry powder mortar agitating unit for building site makes the raw materials of required stirring shunt the stirring through reposition of redundant personnel blade, makes the more even mixture of raw materials of required stirring be in the same place.
(3) This a dry powder mortar agitating unit for building site mixes multiple different raw materials through elevating system preliminary.
(4) This a dry powder mortar agitating unit for building site, the second motor passes through PLC control, but the automatic execution is just reversing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the helical mixing blade of FIG. 1 according to the present invention;
in the figure: 1. the automatic feeding device comprises a base, 2, a first supporting plate, 3, a top plate, 4, a rotating shaft, 5, a fixed block, 6, a spiral stirring blade, 7, a second supporting plate, 8, a first fixed plate, 9, a lifting mechanism, 91, a screw, 92, a fixed frame, 93, a connecting rod, 94, a transmission shaft, 95, a second motor, 96, a helical gear, 10, a feeding box, 11, a discharging hole, 12, a discharging box, 13, a shunting blade, 14, a second fixed plate, 15, a first motor and 16, and a supporting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a dry powder mortar stirring device for a building site comprises a base 1, a first supporting plate 2, a top plate 3, a rotating shaft 4, a feeding box 10 and a discharging port 11, and further comprises a lifting mechanism 9, wherein the top of the base 1 is fixedly connected with the bottom of the first supporting plate 2, the left top of the first supporting plate 2 is fixedly connected with the right side of the top plate 3, the top of the second supporting plate 2 is fixedly connected with the bottom of a second supporting plate 7, the top of the second supporting plate 7 is fixedly connected with the right side of the bottom of a first fixing plate 8, the rotating shaft 4 penetrates through a hole formed in the top plate 3 and is movably connected with the top plate 3, the top end of the rotating shaft 4 is fixedly connected with an output shaft of a first motor 15, the rotating shaft 4 penetrates through a fixing block 5 and is movably connected with the fixing block 5 through a bearing, a spiral stirring blade 6 is fixedly arranged on the outer surface of the bottom of the, the spiral stirring blade 6 is fixedly connected with a splitter blade 13, the raw materials to be stirred are subjected to split stirring through the splitter blade 13, the raw materials to be stirred are mixed together more uniformly, the rotating speed of a first motor 15 is 2500r/min, the top of the first motor 15 is fixedly connected with a second fixing plate 14, the first motor 15 drives a rotating shaft 4 to rotate, so that the spiral stirring blade 6 stirs dry-mixed mortar, the top of a base 1 is fixedly connected with the bottom of a supporting frame 16, the top of the supporting frame 16 is fixedly connected with the bottom of a loading box 10, a discharging port 11 penetrates through the loading box 10, a discharging box 12 is arranged at the top of the base 1, the discharging box 12 is positioned below a discharging port 11, and the dry-mixed mortar stirred by the spiral stirring blade 6 is transmitted into the discharging box 12 from the discharging port 11;
the lifting mechanism 9 includes: a screw 91, a connecting rod 93, a transmission shaft 94, a second motor 95 and a bevel gear 96, wherein various different raw materials are preliminarily mixed by a lifting mechanism 9, the screw 91 penetrates through a top plate 3 and is movably connected with the top plate 3 through a bearing, the top of the screw 91 is provided with a limit block, the bottom of the screw 91 is movably connected with the top of a fixing frame 92 through a bearing, the left side of the fixing frame 92 is fixedly connected with the right side of a fixed block 5, the top of the connecting rod 93 is fixedly connected with the left side of the bottom of a second fixed plate 14, the connecting rod 93 penetrates through a hole formed in the top plate 3 and is movably connected with the top plate 3, the bottom of the connecting rod 93 is provided with a connecting plate and is fixedly connected with the left side of the fixed block 5 through the connecting plate, the second motor 95 is controlled by a PLC (programmable logic controller), the rotating speed of the second motor 95 is 100r/min, the top of, the transmission shaft 94 penetrates through the top plate 3 and is movably connected with the top plate 3 through a bearing, the transmission shaft 94 penetrates through the bevel gear 96 and is fixedly connected with the bevel gear 96, the tooth profile of the bevel gear 96 is meshed with the screw rod 91, the PLC controls the second motor 95 to rotate forward and backward, power is transmitted to the bevel gear 96 through the transmission shaft 94, the screw rod 91 is driven to move up and down through the bevel gear 96, and the fixing block 5 is driven to drive the rotating shaft 4 to move up and down.
When the mortar mixing machine is used, a plurality of different mortar raw materials are added into a material loading box 10, a first motor 15 is started, the first motor 15 drives a rotating shaft 4 to rotate, a spiral mixing blade 6 on the rotating shaft 4 is used for mixing the raw materials, a second motor 95 is started, the second motor 95 is controlled to rotate forwards and backwards through a PLC (programmable logic controller), the second motor 95 transmits power to a bevel gear 96 through a transmission shaft 94, the bevel gear 96 rotates to enable a meshed screw 91 to move up and down, a fixing frame 92 drives a fixing block 5, the fixing block 5 is enabled to drag the rotating shaft 4 to move up and down, different mortar raw materials are mixed through the spiral mixing blade 6 which moves up and down in the mixing process, the mortar raw materials are subjected to shunting mixing through a shunting blade 13, and the raw materials after the mixing are conveyed into a material loading.
It is right above the utility model provides a dry powder mortar agitating unit for building site has carried out detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.