CN113263618B - Machine-made sand concrete production device - Google Patents

Abstract

The application relates to a machine-made sand concrete production device, which comprises a box body, wherein the top wall of the box body is provided with a feeding pipe at the two sides of the box body, the machine-made sand concrete production device also comprises a material conveying device, the material conveying device comprises a frame body, the frame body comprises a bottom plate, the lifting device is characterized in that the upright posts are arranged on two sides of the bottom plate, the top plate is positioned between the upright posts on two sides, material conveying boxes are arranged in the frame body and positioned on two sides of the frame body, the lifting device used for driving the material conveying boxes on two sides to move along the height direction of the upright posts is arranged on the frame body, a first opening is formed in the surface, facing the top plate, of each material conveying box, a second opening is formed in the surface, facing the box body, of each material conveying box, a baffle used for opening or closing the second opening is hinged to the surface, facing the box body, of each material conveying box, an opening and closing device used for driving the baffle to rotate at a hinged joint is arranged on each material conveying box, and a material pushing device used for pushing raw materials in the material conveying boxes into the feeding pipes along the second openings is arranged on each material conveying box; this application has the advantage of being convenient for carry the raw materials to in the higher inlet tube.

Description

Machine-made sand concrete production device

Technical Field

The application relates to the field of concrete production equipment, in particular to a machine-made sand concrete production device.

Background

The machine-made sand is sand processed by the sand making machine and other accessory equipment, the finished product is more regular, and the sand can be processed into sand with different rules and sizes according to different process requirements, so that the daily requirement can be better met.

Chinese patent No. CN211194437U discloses a homogenizing device for machine-made sand concrete production, which comprises a frame, a homogenizing tank mounted on the frame, a stirring mechanism mounted in the homogenizing tank, and an upper driving motor for driving the stirring mechanism, wherein the upper driving motor is mounted on the homogenizing tank and located above the homogenizing tank; the mixing tank is a vertically arranged tank body and is divided into an upper tank body, a middle tank body and a lower tank body from top to bottom, the cross section of the upper tank body is arc-shaped, the inner diameter of the upper tank body is gradually increased from top to bottom, the middle tank body is cylindrical, the inner diameter of the middle tank body is the same as the inner diameter of the bottom end of the upper tank body, the cross section of the lower tank body is arc-shaped, the inner diameter of the lower tank body is gradually reduced from top to bottom, and the inner diameter of the top end of the lower tank body is the same as the inner diameter of the middle tank body; a plurality of feed inlets are formed in the upper part of the upper box body along the circumferential direction, the feed inlets are communicated with the inner cavity of the uniform mixing box, and the feed inlets are positioned on the outer side of the upper driving motor; and a discharge hole is formed in the bottom of the uniform mixing box.

With respect to the related art among the above, the inventors consider that the following technical drawbacks exist: the position of the feeding hole is higher, so that operators are not convenient to add machine-made sand raw materials into the feeding hole.

Disclosure of Invention

In order to add the mechanism sand raw materials in to the feed inlet for the convenience, this application provides a mechanism sand concrete apparatus for producing.

The application provides a mechanism sand concrete apparatus for producing adopts following technical scheme.

A machine-made sand concrete production device comprises a box body, wherein inlet pipes are arranged on the top wall of the box body and positioned on two sides of the box body, a discharge pipe is arranged on the bottom wall of the box body, a discharge switch is arranged on the discharge pipe, a stirring mechanism is arranged in the box body, the machine-made sand concrete production device also comprises a material conveying device used for conveying raw materials into the inlet pipes, the material conveying device comprises a frame body, the frame body comprises a bottom plate, stand columns arranged on two sides of the bottom plate and a top plate positioned between the end parts of the stand columns on two sides far away from the bottom plate, material conveying boxes are arranged in the frame body and positioned on two sides of the frame body, a lifting device used for driving the material conveying boxes on two sides to move along the height direction of the stand columns is arranged on the frame body, a first opening is formed in the surface of the material conveying boxes facing the top plate, a second opening is formed in the surface of the material conveying boxes facing the box body, the material conveying box is characterized in that a baffle for opening or closing a second opening is hinged to the surface, facing the box body, of the material conveying box and located at the edge of the bottom of the material conveying box, an opening and closing device for driving the baffle to be located at a hinged joint is arranged on the material conveying box, and a material pushing device for pushing raw materials in the material conveying box into the feeding pipe along the second opening is arranged on the material conveying box.

Through adopting above-mentioned technical scheme, it removes along the direction of height of stand to drive the conveying case of both sides through elevating gear for the conveying case removes to the position that is higher than the inlet pipe, drive the baffle through headstock gear and rotate, make the baffle open the second opening, blevile of push can release the raw materials in the conveying case to the inlet pipe along the second opening this moment, operating personnel with the raw materials along first opening carry to the conveying case in can, the operating personnel of being convenient for is located subaerial and carries the raw materials to the inlet pipe.

Optionally, elevating gear is including setting up the connection rope between the conveying material case of both sides, both sides all span on the first opening of conveying material case and be provided with the connecting plate, on the connecting plate that is connected to one side conveying material case can be dismantled to the one end of connecting the rope, on the connecting plate that is connected to opposite side conveying material case can be dismantled to the other end, the both sides rotation that just is located the roof on the roof is provided with the guide roll that is used for connecting the rope direction, leave the direction space that is used for supplying to connect the rope to pass between guide roll and the roof, the weight of one of them conveying material case is greater than the weight of opposite side conveying material case, elevating gear is still including setting up on the bottom plate and being used for driving the elevating system that the conveying material case that weight is lighter removed along the direction of height of stand.

By adopting the technical scheme, the conveying boxes with light weight are driven to move through the lifting mechanism, so that the conveying boxes with light weight can be driven to move through the connecting ropes, when the conveying boxes with light weight ascend, the conveying boxes with heavy weight descend due to self gravity, the alternate movement of the conveying boxes on two sides is realized, one operator can drive the conveying boxes on two sides to convey raw materials in sequence by adding the raw materials into the conveying boxes on two sides in sequence, a plurality of operators are not required to add the raw materials, and the conveying efficiency of raw material conveying is improved; the guide roller can play the effect of direction to the removal of connecting the rope to the drive effect of connecting the rope to the defeated workbin of both sides has been improved.

Optionally, the lifting mechanism comprises a lifting motor fixedly arranged on the bottom plate, a rope winding roller is fixedly arranged on a driving end of the lifting motor, a lifting rope is wound on the rope winding roller, one end of the lifting rope is fixedly connected to the rope winding roller, and the other end of the lifting rope is fixedly connected to the surface, facing the bottom plate, of the conveying box with light weight.

Through adopting above-mentioned technical scheme, drive the rope winding roller through elevator motor and rotate for the lifting rope is around establishing on the rope winding roller, thereby makes the lifting rope can drive the defeated workbin that weight is lighter and remove, and defeated workbin that weight is heavier is driven through connecting the rope at this moment and removes, has realized the drive to the defeated workbin of both sides, adopts its simple structure of setting up of lifting rope, has improved the drive effect to defeated workbin.

Optionally, a first adjusting groove is formed in the top plate, first adjusting blocks are arranged in the first adjusting groove and located on two sides of the first adjusting groove in a sliding mode, first fixing plates are arranged on end portions, located outside the first adjusting groove, of the first adjusting blocks on two sides, the guide roller is arranged on the first fixing plates in a rotating mode, and first adjusting devices used for driving the first adjusting blocks on two sides to be close to or far away from each other are arranged in the first adjusting groove.

Through adopting above-mentioned technical scheme, can drive the first regulating block in both sides through first adjusting device and be close to or keep away from to adjust the interval between the defeated workbin of both sides, thereby make the defeated workbin of the different intervals in both sides can realize the pay-off to the both sides inlet pipe of different intervals, improved the precision of pay-off, and improved whole mechanism sand concrete apparatus for producing's suitability.

Optionally, the first adjusting device comprises a bidirectional screw rod which is arranged in the first adjusting groove in a rotating mode along the length direction of the first adjusting groove, the first adjusting block is sleeved on the two end thread portions of the bidirectional screw rod and is in threaded connection with the two end thread portions of the bidirectional screw rod, and a first adjusting motor which is used for driving the bidirectional screw rod to rotate is fixedly arranged on the top plate.

Through adopting above-mentioned technical scheme, drive two-way lead screw through adjusting the motor and rotate, slide because of first regulating block and set up in first adjustment tank, make first regulating block can not follow the rotation of two-way lead screw and rotate, thereby make the first regulating block in both sides be located two-way lead screw and be close to each other or keep away from, thereby adjust the position of the defeated workbin in both sides, adopt two-way lead screw to the position control of the defeated workbin in both sides, can drive the position of defeated workbin fixed to arbitrary regulation after, thereby improved the drive effect to defeated workbin.

Optionally, a second adjusting groove is formed in the bottom plate, a second adjusting block is slidably arranged in the second adjusting groove, a second fixing plate is arranged at the end, located outside the second adjusting groove, of the second adjusting block, the rope winding roller is rotatably arranged on the second fixing plate, and a second adjusting mechanism used for driving the second adjusting block to move in the second adjusting groove is arranged in the second adjusting groove.

Through adopting above-mentioned technical scheme, can drive the second regulating block through second adjustment mechanism and be located the second adjustment tank and remove to make the second regulating block can drive the wiring roller and remove, after the position control of defeated workbin, the accessible is to the position control of wiring roller, makes the drive of defeated workbin of one of them side of realization that the lifting rope can be straight, has improved the drive effect to defeated workbin.

Optionally, the second adjusting mechanism comprises a threaded lead screw which is rotatably arranged in the second adjusting groove along the length direction of the second adjusting groove, the second adjusting block is sleeved on the threaded lead screw in a threaded connection mode, and a second adjusting motor which is used for driving the threaded lead screw to rotate is fixedly arranged on the bottom plate.

Through adopting above-mentioned technical scheme, drive the screw lead screw through the second regulating motor and rotate, slide because of the second regulating block and set up in the second adjustment tank, make the second regulating block can not follow the rotation of screw lead screw and rotate, thereby make the second regulating block be located the screw lead screw and remove, thereby make the second regulating block drive the rope winding roller and adjust its position, adopt screw lead screw driven setting, can drive the rope winding roller and fix to the position after the arbitrary removal, improved the drive effect to the rope winding roller.

It is optional, the fixed articulated slab that is provided with in both sides that just is located the conveying case base on the face of conveying case towards the box, the fixed articulated shaft that is used for wearing to establish and rotate the connection on the articulated slab that is provided with in the face of baffle towards the articulated slab of both sides, the baffle passes through articulated slab and articulated the setting on conveying case of articulated shaft, headstock gear establishes and fixed connection is at articulated epaxial worm wheel including the cover, the fixed open and close motor that is provided with on the conveying case, the fixed worm that is used for with worm wheel meshing that is provided with on the drive end of opening and close motor.

Through adopting above-mentioned technical scheme, drive the worm through opening and close the motor and rotate for the worm wheel drives the articulated shaft and rotates, and the articulated shaft can drive the baffle and rotate this moment, thereby makes the baffle open or close the second opening, adopts worm and worm wheel drive baffle pivoted mode to possess great rotation range, and can drive the position that the baffle is fixed to after arbitrary rotation, has improved the drive effect to the baffle.

Optionally, the pushing device includes a pushing plate located in the feeding box and a pushing mechanism for driving the pushing plate to approach or leave the second opening.

Through adopting above-mentioned technical scheme, pushing equipment can drive the scraping wings and remove to make the scraping wings promote the raw materials in the conveying incasement to the feed inlet through second opening and baffle in, adopt its simple structure of setting up of scraping wings, improved the transport effect to the raw materials in the conveying incasement.

Optionally, pushing equipment is including the fixed material cylinder that pushes away that sets up on defeated feed bin deviates from the second open-ended face, the drive end that pushes away the material cylinder wears to establish and sliding connection on defeated feed bin, the flitch of pushing away is fixed to be set up on the drive end that pushes away the material cylinder.

Through adopting above-mentioned technical scheme, push away the material cylinder and can drive the scraping wings and be located the defeated workbin and remove to make the scraping wings accomplish and push away the material, adopt to push away the setting of material cylinder its simple structure, improved the drive effect to the scraping wings.

In summary, the present application includes at least one of the following beneficial technical effects:

the lifting device drives the conveying boxes on the two sides to move along the height direction of the upright column, so that the conveying boxes move to the position higher than the feeding pipe, the opening and closing device drives the baffle to rotate, the second opening is opened by the baffle, the pushing device can push the raw materials in the conveying boxes out of the feeding pipe along the second opening, an operator can convey the raw materials into the conveying boxes along the first opening, and the operator can conveniently position the conveying boxes on the ground to convey the raw materials into the feeding pipe;

can drive the first regulating block in both sides through first adjusting device and be close to or keep away from to adjust the interval between the defeated workbin of both sides, thereby make the defeated workbin of the different intervals in both sides can realize the pay-off to the both sides inlet pipe of different intervals, improved the precision of pay-off, and improved whole mechanism sand concrete apparatus for producing's suitability.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram showing a half-sectional structure of a feeding device according to an embodiment of the present application;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic structural diagram for showing an opening and closing device according to an embodiment of the present application.

Description of reference numerals: 1. a box body; 11. a feed pipe; 12. a discharge pipe; 121. a discharging switch; 14. A frame body; 141. a base plate; 142. a column; 143. a top plate; 144. a chute; 145. a take-out port; 15. a material conveying box; 151. a first opening; 152. a rod body; 153. a slider; 154. fixing the rod; 155. a travel bar; 156. fastening a bolt; 157. a connecting plate; 158. hanging a ring; 159. hooking; 16. connecting ropes; 161. a guide roller; 162. a first regulating groove; 163. a first regulating block; 164. a first fixing plate; 165. a bidirectional lead screw; 166. a first adjustment motor; 17. a lifting motor; 171. a rope winding roller; 172. a lifting rope; 174. a second regulating groove; 175. a second regulating block; 176. a second fixing plate; 177. a threaded lead screw; 178. a second adjustment motor; 18. a second opening; 181. a baffle plate; 182. a hinge plate; 183. hinging a shaft; 184. a worm gear; 185. starting and stopping the motor; 186. a worm; 19. a material pushing plate; 191. push away material cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses machine-made sand concrete apparatus for producing. Referring to fig. 1, a mechanism sand concrete apparatus for producing, includes box 1, and the both sides that just are located box 1 on the roof of box 1 are provided with inlet pipe 11, are provided with discharging pipe 12 on the diapire of box 1, are provided with ejection of compact switch 121 on discharging pipe 12, are provided with rabbling mechanism in the box 1.

With reference to fig. 1 and 2, the machine-made sand concrete production device further includes a material conveying device for conveying the raw materials into the feed inlet, the material conveying device includes a frame body 14, the frame body 14 includes a bottom plate 141, upright posts 142 arranged on both sides of the bottom plate 141, and a top plate 143 located between the end portions of the upright posts 142 on both sides far away from the bottom plate 141, the upright posts 142 are arranged perpendicular to the bottom plate 141, and the top plate 143 is arranged parallel to the bottom plate 141.

Referring to fig. 1 and fig. 2, material delivery boxes 15 are disposed in the frame body 14 and located at two sides of the frame body 14, a first opening 151 is disposed on a surface of the material delivery box 15 facing the top plate 143, in order to guide movement of the material delivery box 15 along the height direction of the upright 142, sliding grooves 144 are disposed on opposite surfaces of the upright 142 at two sides, a rod 152 is fixedly disposed on the surface of the material delivery box 15 facing the upright 142, and a sliding block 153 for slidably connecting in the sliding groove 144 is fixedly disposed at an end of the rod 152 away from the material delivery box 15; in order to prevent the sliding block 153 from being separated from the sliding groove 144, the cross section of the sliding groove 144 is arranged to be T-shaped, the sliding block 153 is arranged to be matched with the T-shaped sliding groove 144, in order to take out the sliding block 153 in the sliding groove 144, the material conveying box 15 is positioned on the upright column 142 and is taken down, and a taking-out opening 145 for the sliding block 153 to move out in the sliding groove 144 is formed at the position, close to the bottom plate 141, of the upright column 142; in order to adjust the distance between the material delivery box 15 and the upright 142, the rod body 152 is set to be a telescopic structure, the telescopic structure comprises a fixed rod 154 and a movable rod 155 which is inserted and connected in the fixed rod 154 in a sliding manner, the fixed rod 154 is fixedly arranged on the sliding block 153, the movable rod 155 is fixedly arranged on the material delivery box 15, and the fixed rod 154 is provided with a fastening bolt 156 which is used for abutting to the movable rod 155 in a penetrating manner and in threaded connection.

Referring to fig. 1 and 2, in order to actuate the feeding boxes 15 to move higher than the feeding pipes 11, a lifting device for driving the feeding boxes 15 on two sides to move along the height direction of the upright 142 is arranged on the frame body 14; the lifting device comprises a connecting rope 16 arranged between the material conveying boxes 15 on two sides, connecting plates 157 are arranged on the first openings 151 of the material conveying boxes 15 on two sides in a crossing manner, one end of the connecting rope 16 is detachably connected to the connecting plate 157 of the material conveying box 15 on one side, and the other end of the connecting rope is detachably connected to the connecting plate 157 of the material conveying box 15 on the other side; in order to guide the movement of the connecting rope 16, guide rollers 161 for guiding the connecting rope 16 are rotatably arranged on the top plate 143 and positioned at two sides of the top plate 143, and a guide space for the connecting rope 16 to pass through is reserved between the guide rollers 161 and the top plate 143; in this embodiment, in order to prevent the connecting string 16 from being separated from the guide roller 161, the guide roller 161 is provided in an "H" shape in cross section.

Referring to fig. 1 and 2, in order to drive the material delivery boxes 15 on one side to move, wherein the weight of one material delivery box 15 is greater than that of the other material delivery box 15, the lifting device further comprises a lifting mechanism which is arranged on the bottom plate 141 and is used for driving the material delivery box 15 with lighter weight to move along the height direction of the upright column 142; the lifting mechanism comprises a lifting motor 17 fixedly arranged on the bottom plate 141, a rope winding roller 171 is fixedly arranged on a driving end of the lifting motor 17, a lifting rope 172 is wound on the rope winding roller 171, one end of the lifting rope 172 is fixedly connected to the rope winding roller 171, and the other end of the lifting rope 172 is fixedly connected to the surface, facing the bottom plate 141, of the material conveying box 15 with light weight.

Referring to fig. 2 and 3, in this embodiment, in order to remove the delivery box 15, a hanging ring 158 is provided on each of the connecting plate 157 and the bottom wall of the delivery box 15, hooks 159 for hanging on the hanging rings 158 are provided on both ends of the connecting rope 16 and on the end portions of the lifting ropes 172 close to the delivery box 15, the connecting rope 16 is detachably connected to the connecting plate 157 of the delivery box 15 through the hooks 159 and the hanging rings 158, and the end portions of the lifting ropes 172 far from the rope winding rollers 171 are detachably connected to the bottom wall of the delivery box 15 through the hooks 159 and the hanging rings 158.

Referring to fig. 1 and 2, in order to adjust the distance between the guide rollers 161 on both sides, a first adjusting groove 162 is formed on the top plate 143, and first adjusting blocks 163 are slidably disposed in the first adjusting groove 162 and on both sides of the first adjusting groove 162, in this embodiment, in order to prevent the first adjusting block 163 from being separated from the first adjusting groove 162 along a direction perpendicular to the length direction of the first adjusting groove 162, the cross section of the first adjusting groove 162 is set to be "T" shaped, and the first adjusting block 163 is disposed in cooperation with the "T" shaped first adjusting groove 162; the end parts of the first adjusting blocks 163 at both sides, which are located outside the first adjusting grooves 162, are provided with first fixing plates 164, and the guide rollers 161 are rotatably arranged on the first fixing plates 164.

With reference to fig. 1 and fig. 2, in order to drive the first adjusting blocks 163 at the two sides to approach or separate from each other, a first adjusting device for driving the first adjusting blocks 163 at the two sides to approach or separate from each other is disposed in the first adjusting groove 162; the first adjusting device comprises a bidirectional screw 165 rotatably arranged in the first adjusting groove 162 along the length direction of the first adjusting groove 162, the first adjusting blocks 163 on two sides are sleeved on and screwed on the threaded portions at two ends of the bidirectional screw 165, and a first adjusting motor 166 for driving the bidirectional screw 165 to rotate is fixedly arranged on the top plate 143.

Drive two-way lead screw 165 through first motor and rotate, slide because of first regulating block 163 and set up in first adjustment tank 162, make first regulating block 163 can not follow two-way lead screw 165's rotation and rotate, thereby make the first regulating block 163 in both sides be located two-way lead screw 165 and be close to each other or keep away from, be located the dead lever 154 through cooperation carriage release lever 155 and remove, thereby make the first regulating block 163 in both sides drive defeated workbin 15 and be close to each other or keep away from, make both sides defeated workbin 15 can defeated the material to the inlet pipe 11 of different intervals, the suitability of defeated workbin 15 has been improved.

Referring to fig. 1 and 2, in order to drive the rope winding roller 171 to adjust to a position opposite to the guide roller 161, a second adjusting groove 174 is formed in the bottom plate 141, a second adjusting block 175 is slidably disposed in the second adjusting groove 174, in this embodiment, in order to prevent the second adjusting block 175 from being separated from the second adjusting groove 174 along a direction perpendicular to the length direction of the second adjusting groove 174, the cross section of the second adjusting groove 174 is set to be "T" shaped, and the second adjusting block 175 is disposed in cooperation with the "T" shaped second adjusting groove 174; a second fixing plate 176 is arranged at the end part of the second adjusting block 175 outside the second adjusting groove 174, the rope winding roller 171 is rotatably arranged on the second fixing plate 176, and a second adjusting mechanism for driving the second adjusting block 175 to move in the second adjusting groove 174 is arranged in the second adjusting groove 174; the second adjusting mechanism comprises a threaded lead screw 177 rotatably arranged in the second adjusting groove 174 along the length direction of the second adjusting groove 174, a second adjusting block 175 is sleeved on and threadedly connected to the threaded lead screw 177, and a second adjusting motor 178 for driving the threaded lead screw to rotate is fixedly arranged on the bottom plate 141; drive threaded lead screw 177 through second adjustment motor 178 and rotate, slide because of second regulating block 175 and set up in second adjustment tank 174 for second regulating block 175 can not follow the rotation of threaded lead screw 177 and rotate, thereby makes second regulating block 175 drive the movement of winding roller 171.

Referring to fig. 2 and fig. 3, in order to convey the raw material in the material delivery box 15 to the feeding pipe 11, a second opening 18 is formed on the surface of the material delivery box 15 facing the box body 1, a baffle 181 for opening or closing the second opening 18 is hinged on the surface of the material delivery box 15 facing the box body 1 and located at the bottom edge of the material delivery box 15, hinge plates 182 are fixedly arranged on the surface of the material delivery box 15 facing the box body 1 and located at two sides of the bottom edge of the material delivery box 15, hinge shafts 183 for penetrating through and rotatably connecting to the hinge plates 182 are fixedly arranged on the surfaces of the baffle 181 facing the hinge plates 182 at two sides, and the baffle 181 is hinged on the material delivery box 15 through the hinge plates 182 and the hinge shafts 183.

With reference to fig. 2 and fig. 3, an opening and closing device for driving the baffle 181 to rotate at a hinge point is arranged on the material delivery box 15, the opening and closing device includes a worm wheel 184 sleeved on and fixedly connected to a hinge shaft 183, an opening and closing motor 185 is fixedly arranged on the material delivery box 15, and a worm 186 for meshing with the worm wheel 184 is fixedly arranged at a driving end of the opening and closing motor 185; the worm 186 is driven to rotate by the on-off motor 185, so that the worm wheel 184 drives the hinge shaft 183 to rotate, and at the moment, the hinge shaft 183 can drive the baffle 181 to rotate, so that the baffle 181 opens or closes the second opening 18.

Referring to fig. 2 and 3, in order to push the raw material in the delivery box 15 into the feeding pipe 11 after the second opening 18 is opened by the baffle 181, a pushing device for pushing the raw material in the delivery box 15 into the feeding pipe 11 along the second opening 18 is arranged on the delivery box 15; the material pushing device comprises a material pushing plate 19 positioned in the material conveying box 15 and a material pushing mechanism used for driving the material pushing plate 19 to be close to or far away from the second opening 18; the material pushing mechanism comprises a material pushing cylinder 191 fixedly arranged on the surface of the material conveying box 15, which is far away from the second opening 18, the driving end of the material pushing cylinder 191 penetrates through and is connected to the material conveying box 15 in a sliding manner, and a material pushing plate 19 is fixedly arranged on the driving end of the material pushing cylinder 191; the pushing cylinder 191 drives the pushing plate 19 to move, so that the pushing plate 19 pushes the raw materials into the feeding pipe 11; in other embodiments, the material pushing mechanism may be replaced by an electric cylinder, and the electric cylinder drives the material pushing plate 19 to move, so as to push the material in the material delivery box 15.

The implementation principle of a machine-made sand concrete apparatus for producing of this application embodiment is: an operator places raw materials in a light conveying box 15, drives a rope winding roller 171 to rotate through a lifting motor 17, so that a lifting rope 172 is positioned on the rope winding roller 171 to wind down, at the moment, the heavy conveying box 15 descends due to gravity, so that the light conveying box 15 in which the raw materials are placed moves to a position higher than a feeding pipe 11, at the moment, an opening and closing motor 185 can drive a worm 186 to rotate, a worm gear 184 drives a hinged shaft 183 to rotate, the hinged shaft 183 can drive a baffle 181 to open a second opening 18, the baffle 181 can rotate to a position close to the feeding pipe 11, a material pushing cylinder 191 can drive a material pushing plate 19 to move, so that the material pushing plate 19 pushes the raw materials in the conveying box 15 into the feeding pipe 11, meanwhile, the heavy conveying box 15 is positioned close to a bottom plate 141, the operator places the raw materials in the heavy conveying box 15, drives the rope winding roller 171 to rotate through the lifting motor 17, so that the lifting rope 172 is wound on the rope winding roller 171, at this time, the heavier material conveying box 15 is lifted to the position of the material inlet pipe 11 for conveying, and the sequential conveying of the raw materials is realized by repeating the steps.

The raw materials can be sequentially conveyed by repeating the steps, and an operator can conveniently convey the raw materials to the feeding pipe 11 on the ground.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a mechanism sand concrete apparatus for producing, includes box (1), the both sides that just are located box (1) on the roof of box (1) are provided with inlet pipe (11), be provided with discharging pipe (12) on the diapire of box (1), be provided with ejection of compact switch (121) on discharging pipe (12), be provided with rabbling mechanism, its characterized in that in box (1): mechanism sand concrete apparatus for producing still includes and is used for carrying the raw materials to the intraoral feeding device of feed inlet, feeding device includes support body (14), support body (14) include bottom plate (141), set up stand (142) in bottom plate (141) both sides and lie in roof (143) between the tip that bottom plate (141) were kept away from to both sides stand (142), the both sides that just lie in support body (14) are provided with defeated workbin (15), be provided with the elevating gear who is used for driving both sides defeated workbin (15) to remove along the direction of height of stand (142) on support body (14), first opening (151) have been seted up on the face of defeated workbin (15) orientation roof (143), second opening (18) have been seted up on the face of defeated workbin (15) orientation box (1), defeated workbin (15) orientation box (1) just lie in the articulated baffle (being provided with the bottom edge of defeated workbin (15) that is used for opening or closing second opening (18) of defeated workbin (18) 181) The material conveying box (15) is provided with an opening and closing device for driving the baffle plate (181) to rotate at a hinged point, and the material conveying box (15) is provided with a material pushing device for pushing the raw materials in the material conveying box (15) into the feeding pipe (11) along the second opening (18); the lifting device comprises a connecting rope (16) arranged between the material conveying boxes (15) at two sides, connecting plates (157) are arranged on the first openings (151) of the material conveying boxes (15) at two sides in a crossing manner, one end of the connecting rope (16) is detachably connected to the connecting plate (157) of the material conveying box (15) at one side, the other end is detachably connected to the connecting plate (157) of the material conveying box (15) at the other side, guide rollers (161) for guiding the connecting ropes (16) are rotatably arranged on the top plate (143) and positioned at two sides of the top plate (143), a guide space for the connecting rope (16) to pass through is reserved between the guide roller (161) and the top plate (143), wherein the weight of one material conveying box (15) is more than that of the other material conveying box (15), the lifting device also comprises a lifting mechanism which is arranged on the bottom plate (141) and is used for driving the material conveying box (15) with light weight to move along the height direction of the upright post (142).

2. The machine-made sand concrete production device according to claim 1, characterized in that: elevating system is including fixed elevator motor (17) that sets up on bottom plate (141), fixed being provided with wire winding roller (171) on the drive end of elevator motor (17), around being equipped with lifting rope (172) on wire winding roller (171), on the one end fixed connection of lifting rope (172) to wire winding roller (171), on other end fixed connection to the surface of defeated workbin (15) that weight is lighter towards bottom plate (141).

3. The machine-made sand concrete production device according to claim 1, characterized in that: first adjusting groove (162) have been seted up on roof (143), the both sides that just are located first adjusting groove (162) in first adjusting groove (162) slide and are provided with first regulating block (163), both sides first regulating block (163) are located the tip outside first adjusting groove (162) and all are provided with first fixed plate (164), guide roll (161) rotate and set up on first fixed plate (164), be provided with in first adjusting groove (162) and be used for driving the first regulating block (163) of both sides and be close to each other or the first adjusting device who keeps away from.

4. The machine-made sand concrete production device according to claim 3, characterized in that: first adjusting device includes that length direction along first adjustment tank (162) rotates two-way lead screw (165) of setting in first adjustment tank (162), both sides first regulating block (163) cover is established and threaded connection is on the both ends screw portion of two-way lead screw (165), fixed being provided with on roof (143) is used for driving two-way lead screw (165) pivoted first adjusting motor (166).

5. The machine-made sand concrete production device according to claim 2, characterized in that: a second adjusting groove (174) is formed in the bottom plate (141), a second adjusting block (175) is arranged in the second adjusting groove (174) in a sliding mode, a second fixing plate (176) is arranged at the end portion, located outside the second adjusting groove (174), of the second adjusting block (175), the rope winding roller (171) is rotatably arranged on the second fixing plate (176), and a second adjusting mechanism used for driving the second adjusting block (175) to move in the second adjusting groove (174) is arranged in the second adjusting groove (174).

6. The machine-made sand concrete production device according to claim 5, characterized in that: the second adjusting mechanism comprises a threaded lead screw (177) which is rotatably arranged in the second adjusting groove (174) along the length direction of the second adjusting groove (174), the second adjusting block (175) is sleeved on the threaded lead screw (177) and is in threaded connection with the threaded lead screw, and a second adjusting motor (178) which is used for driving the threaded lead screw to rotate is fixedly arranged on the bottom plate (141).

7. The machine-made sand concrete production device according to claim 1, characterized in that: defeated material case (15) are towards fixed articulated slab (182) that is provided with in the both sides that just is located defeated material case (15) base on the face of box (1), fixed being provided with on the face of baffle (181) towards articulated slab (182) of both sides is used for wearing to establish and rotate articulated shaft (183) of connecting on articulated slab (182), baffle (181) are articulated to be set up on defeated material case (15) through articulated slab (182) and articulated shaft (183), starting and closing device establishes and worm wheel (184) on articulated shaft (183) including the cover, fixed being provided with on defeated material case (15) opens and close motor (185), fixed being provided with on the drive end of opening and close motor (185) is used for worm (186) with worm wheel (184) meshing.

8. The machine-made sand concrete production device according to claim 1, characterized in that: the material pushing device comprises a material pushing plate (19) positioned in the material conveying box (15) and a material pushing mechanism used for driving the material pushing plate (19) to be close to or far away from the second opening (18).

9. The machine-made sand concrete production device according to claim 8, characterized in that: the pushing equipment pushes away material cylinder (191) including fixed setting on defeated feed bin (15) the face that deviates from second opening (18), the drive end that pushes away material cylinder (191) wears to establish and sliding connection on defeated feed bin (15), the fixed setting of scraping wings (19) is on the drive end that pushes away material cylinder (191).

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