CN218857340U - Concrete processing material loading hoisting device - Google Patents

Abstract

The utility model is suitable for a hoisting device technical field provides a concrete processing material loading hoisting device, the on-line screen storage device comprises a base, be provided with mounting bracket and first installed part on the base, still include: the driving mechanism comprises a driving piece, the driving piece is connected with a main driving shaft, an adjusting assembly is arranged on the main driving shaft, the main driving shaft is provided with a first driven shaft, the first driven shaft is connected with a second driven shaft, a third transmission piece is sleeved on the second driven shaft, and a third connecting piece and a first limiting piece are symmetrically arranged on the side surface of the third transmission piece; the lifting mechanism comprises a fourth connecting piece and a lifting piece, the fourth connecting piece is connected with a fifth connecting piece, and the lifting piece is provided with a placing part; and a blanking mechanism. The utility model discloses in, the device can realize reciprocal automatic lifting material, only need regularly add the raw materials in the portion of placing can, effectively reduced operating personnel's intensity of labour, promoted the efficiency of material loading.

Description

Concrete processing material loading hoisting device

Technical Field

The utility model belongs to the technical field of hoisting device, especially, relate to a concrete processing material loading hoisting device.

Background

The concrete is a material prepared by mixing cement, water, sand and stones according to a proper proportion, uniformly stirring, densely forming, maintaining and hardening. Concrete is an essential material in construction work.

When concrete raw materials are mixed, the raw materials are generally required to be poured into a mixer for mixing and stirring, but the mixer is generally high, so that the loading is inconvenient, and the labor intensity of operators is increased.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a concrete processing material loading hoisting device aims at solving when carrying out the concrete raw materials stirring, generally need pour the raw materials into the mixer and mix the stirring, but the mixer is higher usually, leads to the material loading inconvenient, but also can increase operating personnel's intensity of labour's problem.

The embodiment of the utility model provides a realize like this, a concrete processing material loading hoisting device, the on-line screen storage device comprises a base, be provided with mounting bracket and first installed part on the base, still include:

the driving mechanism comprises a driving piece, the output end of the driving piece is connected with a main driving shaft, an adjusting assembly is arranged on the main driving shaft, a first driven shaft is arranged at one end, away from the driving piece, of the main driving shaft, the first driven shaft is connected with a second driven shaft through a gear set, a third transmission piece is sleeved at two ends of the second driven shaft, a third connecting piece is arranged on the side surface of the third transmission piece, and a first limiting piece is arranged at the position, which is symmetrical to the circle center of the third transmission piece, of the third connecting piece;

the lifting mechanism comprises a fourth connecting piece and a lifting piece, one end of the fourth connecting piece is sleeved on the third connecting piece, the lifting piece is rotatably installed on the installation frame, one end, far away from the third connecting piece, of the fourth connecting piece is rotatably connected with a fifth connecting piece, one end of the lifting piece is rotatably connected with one end, far away from the fourth connecting piece, of the fifth connecting piece, and a placing part is arranged at one end, far away from the fifth connecting piece, of the lifting piece; and

the lifting mechanism comprises a lifting piece rotatably installed on the mounting frame, the lifting piece is connected with a third connecting piece through a connecting rod assembly, the connecting rod assembly comprises a fourth connecting piece and a fifth connecting piece, one end of the fourth connecting piece is sleeved on the third connecting piece, one end, far away from the third connecting piece, of the fourth connecting piece is rotatably connected with the fifth connecting piece, one end, far away from the fourth connecting piece, of the lifting piece is rotatably connected with one end, far away from the fifth connecting piece, of the fifth connecting piece, and a placing part is arranged at one end, far away from the fifth connecting piece, of the lifting piece.

The blanking mechanism is connected with the driving mechanism and comprises a fourth driven shaft and a pushing piece matched with the placing part, a sixth connecting piece is sleeved at one end of the fourth driven shaft, a seventh connecting piece is arranged on the sixth connecting piece, an eighth connecting piece is slidably mounted on the seventh connecting piece, a ninth connecting piece is connected to one side, close to the fourth driven shaft, of the pushing piece, and one end, far away from the pushing piece, of the ninth connecting piece is rotatably connected with the eighth connecting piece.

According to a further technical scheme, the placing part comprises a first placing piece connected with the lifting piece, a second placing piece is slidably mounted on the first placing piece, an elastic piece is mounted inside the side wall of the first placing piece, and one end, far away from the pushing piece, of the second placing piece is fixedly connected with the elastic piece.

According to the technical scheme, the adjusting assembly comprises a first transmission piece sleeved on the main driving shaft, the first transmission piece is rotatably connected with the main driving shaft through a second connection piece, a sliding piece is slidably mounted on the main driving shaft, a second transmission piece is respectively mounted at two ends of the sliding piece, a clamping groove matched with the second transmission piece is formed in the center of the first transmission piece, a first connection piece is rotatably connected to the side wall of the sliding piece, and a first adjusting piece is connected to one end, far away from the sliding piece, of the first connection piece.

Further technical scheme, slidable mounting has the damping piece on the first installed part, the damping piece is kept away from inside the one end of first installed part inserts the promotion piece, just set up the spout that matches with the damping piece on the promotion piece, just install the spring in the spout, the damping piece passes through the spring and is connected bottom the spout.

According to a further technical scheme, a second limiting piece is arranged at one end, close to the pushing piece, of the first placing piece, one end of the second limiting piece is slidably mounted in the first mounting piece, and a sliding groove matched with the second limiting piece is formed in the first mounting piece.

Further technical scheme, first installed part is connected with the second installed part, just unloading mechanism installs on the second installed part, the cooperation groove has been seted up to one side that the second installed part is close to the base, control switch is installed to the cooperation inslot, first placing is provided with on the piece with cooperation groove complex fastener.

According to the technical scheme, a guide piece is installed on the second installation piece, the ninth connecting piece penetrates through the guide piece, a third driven shaft is further installed on the second installation piece, one end of the third driven shaft is connected with the fourth driven shaft, and one end, far away from the fourth driven shaft, of the third driven shaft is in transmission connection with the first transmission piece.

The embodiment of the utility model provides a pair of concrete processing material loading hoisting device during the use, places the raw materials in placing the portion, starts the driving piece after the completion of feeding. It is rotatory to drive the main drive axle through the driving piece, the adjusting part work during material loading, make the main drive axle can drive first driven shaft rotatory, first driven shaft passes through the gear train and drives the third driving medium rotatory, the third driving medium passes through the third connecting piece and drives the motion of fourth connecting piece, the fourth connecting piece drives the synchronous motion of fifth connecting piece, the fifth connecting piece drives the lifting member and rotates round its mounting point with the mounting bracket, and then the one end of keeping away from the fifth connecting piece through the lifting member will place the portion and rise, simultaneously, can contact with first locating part along with the in-process of third connecting piece motion at the fourth connecting piece, fourth connecting piece and fifth connecting piece can fold under the effect of first locating part, and then can continue to stimulate the lifting member and rotate, increase the height that the device promoted the material. When the lifting mechanism lifts the placing part to the second mounting part, the adjusting assembly works to enable the main driving shaft to drive the first transmission part to rotate, the first transmission part drives the third driven shaft to rotate through the belt wheel belt, the third driven shaft drives the fourth driven shaft to rotate through the pair of meshed bevel gears, the fourth driven shaft drives the sixth connecting part sleeved on the fourth driven shaft to periodically swing, the sixth connecting part drives the seventh connecting part to synchronously move, the seventh connecting part drives the eighth connecting part to synchronously swing, the eighth connecting part can slide in a reciprocating mode along the axial direction of the seventh connecting part under the limitation of the ninth connecting part and the guide part, the eighth connecting part can drive the ninth connecting part to linearly move in a reciprocating mode along the guide part, the guide part drives the pushing part to synchronously move, the pushing part pushes raw materials into the stirring machine, the pushing part is separated from the placing part after the discharging is completed, the whole placing part can fall under the action of gravity and returns to the initial feeding position, the adjusting assembly works again at the moment, the main driving shaft is connected with the first driven shaft again, and a working process is finished. The device can realize reciprocal automatic lifting material, only need regularly add the raw materials in place can, effectively reduced operating personnel's intensity of labour, promoted the efficiency of material loading.

Drawings

Fig. 1 is a schematic structural view of a concrete processing feeding and lifting device provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a driving mechanism in a concrete processing feeding and lifting device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an adjusting assembly in a concrete processing, loading and lifting device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an area a in a concrete processing feeding and lifting device provided by an embodiment of the present invention;

fig. 5 is a schematic structural view of a blanking mechanism in the concrete processing, loading and lifting device provided by the embodiment of the present invention;

fig. 6 is a bottom view of a blanking mechanism in the concrete processing, loading and lifting device according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a placing part in a concrete processing material loading and lifting device according to an embodiment of the present invention;

fig. 8 is another schematic structural diagram of a placing part in a concrete processing feeding and lifting device according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of the cooperation of the seventh connecting piece and the eighth connecting piece in the concrete processing feeding and lifting device provided by the embodiment of the present invention.

In the drawings: a base 1; a mounting frame 2; a first mount member 3; a driving member 4; a main drive shaft 5; a first connecting member 6; a first transmission member 7; a second connecting member 8; a slider 9; a second transmission member 10; a first adjusting member 11; a locking groove 12; a first driven shaft 13; a second driven shaft 14; a third transmission member 15; a third connecting member 16; a first stopper 17; a fourth connecting member 18; a fifth connecting member 19; a lift 20; a damper 21; a second mount 22; a third driven shaft 23; a fourth driven shaft 24; a sixth connecting member 25; a seventh connecting member 26; an eighth connecting member 27; a ninth connecting member 28; a guide 29; a pusher member 30; a fitting groove 31; a control switch 32; a first placement member 33; a second placement member 34; a second stopper 35; an elastic member 36; the engaging piece 37; a drive mechanism 38; a blanking mechanism 39; a lifting mechanism 40.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1, 2, 5, 6 and 9, for the utility model discloses a concrete processing material loading hoisting device that embodiment provided, including base 1, be provided with mounting bracket 2 and first installed part 3 on the base 1, still include:

the driving mechanism 38 comprises a driving part 4, an output end of the driving part 4 is connected with a main driving shaft 5, an adjusting component is arranged on the main driving shaft 5, one end, far away from the driving part 4, of the main driving shaft 5 is provided with a first driven shaft 13, the first driven shaft 13 is connected with a second driven shaft 14 through a gear set, two ends of the second driven shaft 14 are sleeved with a third transmission part 15, a third connecting part 16 is arranged on the side surface of the third transmission part 15, and a first limiting part 17 is arranged at a position, which is in circular symmetry with the third transmission part 15, of the third connecting part 16;

the lifting mechanism 40 comprises a fourth connecting piece 18 and a lifting piece 20, one end of the fourth connecting piece 18 is sleeved on the third connecting piece 16, the lifting piece 20 is rotatably installed on the installation frame 2, one end, far away from the third connecting piece 16, of the fourth connecting piece 18 is rotatably connected with a fifth connecting piece 19, one end of the lifting piece 20 is rotatably connected with one end, far away from the fourth connecting piece 18, of the fifth connecting piece 19, and a placing part is arranged at one end, far away from the fifth connecting piece 19, of the lifting piece 20; and

the blanking mechanism 39 is connected with the driving mechanism 38, the first mounting part 3 is connected with the second mounting part 22, the blanking mechanism 39 is mounted on the second mounting part 22, the blanking mechanism 39 comprises a fourth driven shaft 24 and a pushing part 30 matched with the placing part, a sixth connecting part 25 is sleeved at one end of the fourth driven shaft 24, a seventh connecting part 26 is arranged on the sixth connecting part 25, an eighth connecting part 27 is mounted on the seventh connecting part 26 in a sliding manner, a ninth connecting part 28 is connected to one side, close to the fourth driven shaft 24, of the pushing part 30, one end, far away from the pushing part 30, of the ninth connecting part 28 is rotatably connected with the eighth connecting part 27, a guide part 29 is mounted on the second mounting part 22, the ninth connecting part 28 penetrates through the guide part 29, a third driven shaft 23 is further mounted on the second mounting part 22, one end of the third driven shaft 23 is connected with the fourth driven shaft 24 through a pair of meshed bevel gears, and one end, far away from the fourth driven shaft 24, of the third driven shaft 23 is connected with the first driving part 7 through a belt pulley.

In the embodiment of the present invention, the first mounting member 3 is a mounting plate, the driving member 4 is a motor, the third transmission member 15 is a spur gear, the third connecting member 16 is a connecting column, the first locating member 17 is a limiting column, the fourth connecting member 18 is a connecting rod, the fifth connecting member 19 is a connecting rod and the fifth connecting member 19 is longer than the fourth connecting member 18, the lifting member 20 is a lifting rod, the second mounting member 22 is a mounting plate, the fourth driven shaft 24 is a special-shaped shaft, the sixth connecting member 25 is a connecting block, the seventh connecting member 26 is a connecting shaft, the eighth connecting member 27 is a special-shaped connecting sleeve, the ninth connecting member 28 is a connecting rod, the guide member 29 is a guide block, the pushing member 30 is a pushing plate, the damping member 21 is slidably mounted on the first mounting member 3, the damping member 21 is a damping block, the damping member 21 is inserted into the lifting member 20 with one end away from the first mounting member 3, and a sliding groove matched with the damping member 21 is formed on the lifting member 20, and a spring is installed in the sliding groove, and the damping member 21 is connected with the bottom of the sliding groove through a spring. During the use, place the raw materials in the standing part, start driving piece 4 after the completion of loading. Drive the main drive axle 5 through driving piece 4 and rotate, the adjusting part works during the material loading, make the main drive axle 5 can drive first driven shaft 13 rotatory, first driven shaft 13 drives third driving medium 15 rotatory through the gear train, third driving medium 15 drives fourth connecting piece 18 motion through third connecting piece 16, fourth connecting piece 18 drives fifth connecting piece 19 synchronous motion, fifth connecting piece 19 drives lifting member 20 rotatory around its mounting point with mounting bracket 2, and then keep away from the one end of fifth connecting piece 19 through lifting member 20 and will place the portion and rise, simultaneously, can contact with first locating part 17 at fourth connecting piece 18 along with the in-process of third connecting piece 16 motion, fourth connecting piece 18 and fifth connecting piece 19 can fold up under the effect of first locating part 17, and then can continue to stimulate lifting member 20 and rotate, increase the height that the device promoted the material. When the lifting mechanism 40 lifts the placing part to the second mounting part 22, the adjusting assembly works to enable the main driving shaft 5 to drive the first transmission part 7 to rotate, the first transmission part 7 drives the third driven shaft 23 to rotate through a belt pulley, the third driven shaft 23 drives the fourth driven shaft 24 to rotate through a pair of meshed bevel gears, the fourth driven shaft 24 drives the sixth connecting part 25 sleeved on the fourth driven shaft to periodically swing, the sixth connecting part 25 drives the seventh connecting part 26 to synchronously move, the seventh connecting part 26 drives the eighth connecting part 27 to synchronously swing, the eighth connecting part 27 can slide back and forth along the axial direction of the seventh connecting part 26 under the limitation of the ninth connecting part 28 and the guide part 29, the eighth connecting part 27 can drive the ninth connecting part 28 to linearly move back and forth along the guide part 29, the guide part 29 drives the pushing part 30 to synchronously move, so that the pushing part 30 pushes the placing part to move to push the raw materials into the stirring machine, when the discharging is completed, the pushing part 30 is separated from the contact with the placing part, the placing part can fall under the action of gravity, the initial loading position is recovered, at this moment, the adjusting assembly works to enable the main driving shaft 5 to be connected with the first driven shaft 13 again, and the working process is finished. In the falling process of the placing part, the lifting part 20 drives the damping part 21 to move downwards and synchronously extrude the spring inside the first mounting part 3, so that the buffering effect can be achieved, and the mechanism is prevented from being damaged due to the fact that the falling speed of the placing part is too high.

As shown in fig. 4, 7 and 8, as a preferred embodiment of the present invention, the placing part includes a first placing member 33 connected to the lifting member 20, a second placing member 34 is slidably mounted on the first placing member 33, an elastic member 36 is mounted inside a side wall of the first placing member 33, and one end of the second placing member 34 away from the pushing member 30 is fixedly connected to the elastic member 36.

In the embodiment of the present invention, the first placing member 33 is disposed in a concave shape, the second placing member 34 is a placing frame, the second limiting member 35 is a telescopic rod, the elastic member 36 is a spring, the end of the first placing member 33 close to the pushing member 30 is provided with the second limiting member 35, one end of the second limiting member 35 is slidably mounted in the first mounting member 3, and the first mounting member 3 is provided with a sliding groove matching with the second limiting member 35. The pushing piece 30 pushes the second placing piece 34 to slide along the first placing piece 33, the contact surface of the pushing piece 30 and the contact surface of the second placing piece 34 are the same in shape, the pushing piece 30 can be clamped in a sliding groove formed in the first placing piece 33, the first placing piece 33 is prevented from falling, the pushing piece 30 pushes the second placing piece 34 to push internal raw materials into the stirring machine, after the discharging is completed, the pushing piece 30 withdraws from the first placing piece 33, and the second placing piece 34 can automatically recover to the initial position under the elastic force of the elastic piece 36.

As shown in fig. 3, as a preferred embodiment of the present invention, the adjusting assembly includes a first transmission member 7 sleeved on the main driving shaft 5, and the first transmission member 7 is rotatably connected with the main driving shaft 5 through a second connecting member 8, a sliding member 9 is slidably mounted on the main driving shaft 5, a second transmission member 10 is respectively mounted at two ends of the sliding member 9, a fastening groove 12 matched with the second transmission member 10 is provided at the center of the first transmission member 7, the side wall of the sliding member 9 is rotatably connected with a first connecting member 6, and one end of the first connecting member 6, which is far away from the sliding member 9, is connected with a first adjusting member 11.

In the embodiment of the present invention, the first connecting member 6 is a connecting rod, the first transmission member 7 is a belt pulley, the second connecting member 8 is a bearing, the sliding member 9 is a sliding sleeve, the second transmission member 10 is a straight gear, and the first adjusting member 11 is an electric telescopic rod. During feeding, a second transmission part 10 in the adjusting component is meshed with a gear sleeved on the first driven shaft 13, and the first driven shaft 13 is driven to rotate through the main driving shaft 5. During blanking, the first adjusting member 11 drives the sliding member 9 to slide along the main driving shaft 5 through the first connecting member 6, and then the second transmission member 10 close to one side of the first transmission member 7 is inserted into the engaging groove 12, and meanwhile, the second transmission member 10 close to one end of the first driven shaft 13 is separated from the connection with the first driven shaft 13, and at this time, the main driving shaft 5 drives the first transmission member 7 to rotate.

As shown in fig. 6 and 7, as a preferred embodiment of the present invention, a matching groove 31 is opened on one side of the second installation part 22 close to the base 1, a control switch 32 is installed in the matching groove 31, and a locking piece 37 matched with the matching groove 31 is arranged on the first placing part 33.

In the embodiment of the present invention, the engaging member 37 is an engaging block. When the lifting mechanism 40 lifts the placing portion to the second mounting member 22, the engaging piece 37 is fitted into the fitting groove 31 and synchronously presses the control switch 32, and the pressing control adjustment component of the control switch 32 is operated by the engaging piece 37.

The working principle is as follows: when the device is used, in an initial state, the second placing piece 34 is clamped with the first placing piece 33 to form an open container for placing raw materials, and the driving piece 4 is started after the charging is finished. The driving element 4 drives the driving shaft 5 to rotate, a second transmission element 10 in the adjusting assembly is engaged with a gear sleeved on the first driven shaft 13 during feeding, the first driven shaft 13 is driven to rotate by the driving shaft 5, the first driven shaft 13 drives the third transmission element 15 to rotate by a gear set, the third transmission element 15 drives the fourth connection element 18 to move by the third connection element 16, the fourth connection element 18 drives the fifth connection element 19 to move synchronously, the fifth connection element 19 drives the lifting element 20 to rotate around the mounting point of the lifting element and the mounting frame 2, the placing part is lifted by the end of the lifting element 20 far away from the fifth connection element 19, meanwhile, the fourth connection element 18 contacts with the first limiting element 17 during the movement of the third connection element 16, the fourth connection element 18 and the fifth connection element 19 are folded under the action of the first limiting element 17, the lifting element 20 can be continuously pulled to rotate, the increasing device raises the height of the material, when the placing part is lifted by the lifting mechanism 40 to the second connection element 22, the clamping element 37 is embedded into the sleeving groove 31 and synchronously squeezes the control switch 32, at the adjusting assembly, at the same time, the adjusting assembly is started, the first driven shaft 11 drives the driving element 7 to drive the sliding of the first driven shaft 11 to drive the belt wheel 7, the driving element 7, the driving shaft drives the driving element 7 to move along the driving shaft 7, the driving element, the driving shaft 7, and the driving shaft 13, the driving element 13, the driving shaft 7, the sixth connecting member 25 drives the seventh connecting member 26 to move synchronously, while the seventh connecting member 26 drives the eighth connecting member 27 to swing synchronously, the eighth connecting member 27 can slide back and forth along the axial direction of the seventh connecting member 26 under the restriction of the ninth connecting member 28 and the guide member 29, and further the eighth connecting member 27 can drive the ninth connecting member 28 to perform reciprocating linear motion along the guide member 29, the guide member 29 drives the pushing member 30 to move synchronously, so that the pushing member 30 pushes the second placing member 34 to move, and the shape of the contact surface of the pushing member 30 and the second placing member 34 is the same, the pushing member 30 can be clamped in a sliding groove formed in the first placing member 33 to prevent the first placing member 33 from falling down, the pushing member 30 pushes the second placing member 34 to push the internal raw materials into the mixer, after the pushing member 30 finishes discharging, the pushing member 30 withdraws from the first placing member 33, the second placing member 34 can automatically recover to the initial position under the elastic force of the elastic member 36, after the pushing member 30 completely withdraws from the first placing member 33, the placing portion can fall down under the effect of gravity, recover to the initial position, and when the pushing member 37 withdraws from the main shaft, and the main shaft 13 is disconnected, and the regulating flow path is completed, and the main shaft is disconnected.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a concrete processing material loading hoisting device, includes the base, its characterized in that, be provided with mounting bracket and first installed part on the base, still include:

the driving mechanism comprises a driving piece, the output end of the driving piece is connected with a main driving shaft, an adjusting assembly is arranged on the main driving shaft, a first driven shaft is arranged at one end, away from the driving piece, of the main driving shaft, the first driven shaft is connected with a second driven shaft through a gear set, a third transmission piece is sleeved at two ends of the second driven shaft, a third connecting piece is arranged on the side surface of the third transmission piece, and a first limiting piece is arranged at the position, which is symmetrical to the circle center of the third transmission piece, of the third connecting piece;

the lifting mechanism comprises a lifting piece rotatably mounted on the mounting frame, the lifting piece is connected with a third connecting piece through a connecting rod assembly, and a placing part is arranged at one end, away from the connecting rod assembly, of the lifting piece; and

the blanking mechanism is connected with the driving mechanism and comprises a fourth driven shaft and a pushing piece matched with the placing part, a sixth connecting piece is sleeved at one end of the fourth driven shaft, a seventh connecting piece is arranged on the sixth connecting piece, an eighth connecting piece is slidably mounted on the seventh connecting piece, a ninth connecting piece is connected to one side, close to the fourth driven shaft, of the pushing piece, and one end, far away from the pushing piece, of the ninth connecting piece is rotatably connected with the eighth connecting piece; the driving piece drives the main driving shaft to rotate, the main driving shaft is connected with the discharging mechanism and the first driven shaft through the adjusting assembly respectively, the first driven shaft drives the second driven shaft to rotate through the gear set, the second driven shaft drives the third transmission part to rotate, the third transmission part drives the connecting rod assembly to move through the third connecting piece, the connecting rod assembly raises the placing part through driving the lifting piece in a rotating mode around the mounting point of the lifting piece and the mounting frame, the discharging mechanism drives the pushing piece to move synchronously, and the pushing piece pushes the raw materials into the stirring machine through the mode of pushing the placing part.

2. The concrete processing, loading and lifting device according to claim 1, wherein the placing part comprises a first placing member connected with the lifting member, a second placing member is slidably mounted on the first placing member, an elastic member is mounted inside a side wall of the first placing member, and one end of the second placing member, which is far away from the pushing member, is fixedly connected with the elastic member.

3. The concrete processing material loading and lifting device according to claim 1, wherein the adjusting assembly comprises a first transmission member sleeved on the main driving shaft, the first transmission member is rotatably connected with the main driving shaft through a second connection member, a sliding member is slidably mounted on the main driving shaft, a second transmission member is respectively mounted at two ends of the sliding member, a clamping groove matched with the second transmission member is formed in the center of the first transmission member, a first connection member is rotatably connected to the side wall of the sliding member, and a first adjusting member is connected to one end of the first connection member, which is far away from the sliding member.

4. The concrete processing material loading and lifting device according to claim 1, wherein a damping member is slidably mounted on the first mounting member, one end of the damping member, which is far away from the first mounting member, is inserted into the lifting member, and a sliding groove matched with the damping member is formed in the lifting member.

5. The concrete processing material loading and lifting device according to claim 2, wherein a second limiting member is disposed at one end of the first placing member close to the pushing member, one end of the second limiting member is slidably mounted in the first mounting member, and a sliding groove matched with the second limiting member is disposed on the first mounting member.

6. The concrete processing material loading and lifting device according to claim 2, wherein a second mounting member is connected to the first mounting member, the blanking mechanism is mounted on the second mounting member, a matching groove is formed in one side, close to the base, of the second mounting member, a control switch is mounted in the matching groove, and a clamping member matched with the matching groove is arranged on the first placing member.

7. The concrete processing material loading hoisting device of claim 6, wherein the second mounting part is provided with a guide part, the ninth connecting part penetrates through the guide part, the second mounting part is further provided with a third driven shaft, one end of the third driven shaft is connected with a fourth driven shaft, and one end of the third driven shaft, which is far away from the fourth driven shaft, is in transmission connection with the first transmission part.

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