CN216578583U

CN216578583U - Discharge apparatus is used in concrete production

Info

Publication number: CN216578583U
Application number: CN202122334453.6U
Authority: CN
Inventors: 牛道红
Original assignee: Henan Luyi Industrial Co ltd
Current assignee: Henan Luyi Industrial Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-05-24
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a discharging device for concrete production, which comprises a discharging hopper, wherein the discharging hopper is arranged on a first supporting plate, fixing rods are arranged at two ends of the bottom of the first supporting plate, a material passing pipe is arranged in the middle of the bottom of the discharging hopper, a discharging bin externally tangent to the material passing pipe is sleeved in a sliding mode outside the material passing pipe, adjusting plates are fixedly arranged at the tops of two sides, close to the fixing rods, of the discharging bin, a lifting motor is arranged at the bottom end inside the fixing rods, the output end of the lifting motor is connected with a lead screw, one end, far away from the discharging bin, of each adjusting plate extends into the corresponding fixing rod and is connected with the lead screw in a sliding mode, a locking mechanism used for preventing the corresponding adjusting plate from sliding is arranged on each adjusting plate, and an adjusting mechanism used for adjusting the flow of concrete during discharging is arranged inside the discharging bin; through setting up locking mechanism, can prevent that lifting motor from closing the back and unloading the feed bin and slide the condition emergence that influences the position, improve the locking effect of device, the practicality is strong.

Description

Discharge apparatus is used in concrete production

Technical Field

The utility model relates to the technical field of concrete production equipment, in particular to a discharging device for concrete production.

Background

The common concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones, chemical additives and mineral admixtures as necessary, mixing the materials according to a proper proportion, uniformly stirring, compacting, forming, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete. After the concrete is stirred and mixed, the concrete needs to be unloaded and transported to a position where the concrete needs to be used.

The in-process lock solid effect that current discharge apparatus when the altitude mixture control discharge bin's according to the material car when using is not good, and the discharge bin takes place to slide easily after position control accomplishes, influences its height, and the flow of inconvenient regulation concrete among the current device easily leads to the concrete to spill over because the flow is too big when the material car capacity will be full of soon.

In view of the above problems, an improved discharging device for concrete production is now devised.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a discharging device for concrete production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a discharging device for concrete production comprises a discharging hopper, wherein the discharging hopper is arranged on a first supporting plate, fixing rods are arranged at two ends of the bottom of the first supporting plate, a material passing pipe is arranged in the middle of the bottom of the discharging hopper, a discharging bin externally tangent to the material passing pipe is slidably sleeved outside the material passing pipe, adjusting plates are fixedly arranged at the tops of two sides, close to the fixing rods, of the discharging bin, a lifting motor is arranged at the bottom end inside the fixing rods, a lead screw is connected to the output end of the lifting motor, one end, far away from the discharging bin, of the adjusting plate extends into the fixing rods and is slidably connected with the lead screw, a locking mechanism for preventing the adjusting plates from sliding is arranged on the adjusting plates, and an adjusting mechanism for adjusting the flow of concrete during discharging is arranged inside the discharging bin; the locking mechanism comprises a sliding block fixedly arranged at the bottom of the adjusting plate and close to one end of a fixing rod, a sliding groove matched with the adjusting plate is formed in one side of the fixing rod close to the discharging bin, a plurality of fixing teeth are uniformly arranged on one side of the sliding groove close to the sliding block, a telescopic rod is arranged on one side, far away from the fixing teeth, of the outer portion of the sliding block, and a movable tooth matched with the fixing teeth is rotatably arranged on one side, far away from the fixing teeth, of the inner portion of the sliding block.

Preferably, the adjusting mechanism comprises a second supporting plate fixedly arranged at the bottom end of one side outside the discharging bin, a discharging motor is arranged at the top of the second supporting plate, a baffle internally tangent to the discharging bin is arranged inside the discharging bin, a speed reducer is arranged at the output end of the discharging motor, and the output end of the speed reducer extends into the discharging bin and is fixedly connected with the baffle.

Preferably, a sealing ring is arranged at the penetrating position of the output end of the speed reducer on the discharging bin.

Preferably, the discharging bin is internally provided with a guide block, and the material passing pipe is provided with a slide rail matched with the guide block.

Preferably, the output end of the telescopic rod extends into the sliding block and is rotatably connected with one side of the movable gear.

Preferably, one end of the telescopic rod, which is close to the movable teeth, is sleeved with a spring, and one end of the spring, which is far away from the movable teeth, is fixedly connected with the inner wall of the sliding block.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the device, the adjusting plate is arranged on the outer side of the discharging bin, the lead screw can be driven to rotate by starting the lifting motor, the adjusting plate can move along the lead screw, the discharging bin can be driven to move in the vertical direction, the height of the discharging bin can be adjusted according to actual conditions, the situation that materials splash due to overlarge fall in the discharging process is prevented, meanwhile, the height of the whole discharging hopper does not need to be adjusted, and convenience is improved.

2. According to the device, the adjusting plate can drive the sliding block to move when moving, the movable teeth can be driven to move by adjusting the length of the telescopic rod, the movable teeth are moved in the direction away from the fixed teeth, when the lifting motor is closed and the position of the discharging bin is adjusted, the movable teeth are moved in the direction close to the fixed teeth by controlling the telescopic rod and are attached to the fixed teeth, the sliding block cannot slide randomly, the situation that the position is influenced by the sliding of the discharging bin after the lifting motor is closed can be prevented, and the locking effect of the device is improved.

3. The device is provided with the adjusting mechanism, the discharging motor is started in the discharging process, the output end of the discharging motor can drive the baffle to rotate after being decelerated by the speed reducer, the flow of concrete can be adjusted when the baffle rotates, and the condition that the material overflows due to overlarge flow when the capacity of the material truck is about to be full can be prevented.

Drawings

Fig. 1 is a schematic structural view of a discharging device for concrete production.

Fig. 2 is a schematic structural view of the interior of a discharging device for concrete production.

Fig. 3 is a schematic structural view of the interior of a slide block in a discharging device for concrete production.

The automatic discharging device comprises a discharging hopper 1, a discharging hopper 2, a first supporting plate 3, a fixing rod 4, a material passing pipe 5, a discharging bin 5, an adjusting plate 6, a lifting motor 7, a screw rod 8, a sliding block 9, a fixing tooth 10, a telescopic rod 11, a spring 12, a movable tooth 13, a second supporting plate 14, a discharging motor 15, a speed reducer 16 and a baffle 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, a discharging apparatus for concrete production includes a discharging hopper 1, the discharge hopper 1 is arranged on a first supporting plate 2, both ends of the bottom of the first supporting plate 2 are provided with fixed rods 3, a material passing pipe 4 is arranged at the middle position of the bottom of the discharging hopper 1, a discharging bin 5 externally tangent to the material passing pipe 4 is sleeved outside the material passing pipe 4 in a sliding manner, the adjusting plates 6 are fixedly arranged at the tops of two sides of the discharging bin 5 close to the fixed rod 3, the lifting motor 7 is arranged at the bottom end inside the fixed rod 3, the output end of the lifting motor 7 is connected with a screw rod 8, one end of the adjusting plate 6, which is far away from the discharging bin 5, extends into the fixed rod 3 and is connected with the screw rod 8 in a sliding way, a locking mechanism for preventing the adjusting plate 6 from sliding is arranged on the adjusting plate 6, and an adjusting mechanism for adjusting the concrete flow during discharging is arranged in the discharging bin 5;

locking mechanism is including fixed setting at regulating plate 6 bottom slider 9 that is close to 3 one end of dead lever, the spout that matches with regulating plate 6 is seted up to one side that dead lever 3 is close to discharging bin 5, the spout is close to one side of slider 9 and evenly is provided with a plurality of fixed teeth 10, the outside one side of keeping away from fixed teeth 10 of slider 9 is provided with telescopic link 11, the inside one side of keeping away from fixed teeth 10 of slider 9 rotates and is provided with the movable tooth 13 with fixed teeth 10 looks adaptation.

The adjusting mechanism comprises a second supporting plate 14 fixedly arranged at the bottom end of one side outside the discharging bin 5, a discharging motor 15 is arranged at the top of the second supporting plate 14, a baffle 17 internally tangent to the discharging bin 5 is arranged inside the discharging bin 5, a speed reducer 16 is arranged at the output end of the discharging motor 15, the output end of the speed reducer 16 extends to the inside of the discharging bin 5 and is fixedly connected with the baffle 17, the discharging motor is started during discharging, the output end of the discharging motor can drive the baffle to rotate after the speed of the speed reducer is reduced, the flow of concrete can be adjusted when the baffle rotates, and the situation that the material overflows due to overlarge flow when the capacity of the material truck is full of can be prevented.

The discharging bin 5 is provided with a sealing ring at the penetrating position of the output end of the speed reducer 16, the sealing ring is arranged to ensure the sealing performance of the discharging bin, and materials are prevented from overflowing from the penetrating position of the output end of the speed reducer in the discharging process.

The inside guide block that is provided with of discharge bin 5, lead to being provided with the slide rail that matches with the guide block on the material pipe 4, can improve the stability of discharge bin when removing through the cooperation of guide block and slide rail.

The output of telescopic link 11 extends to inside and rotate with movable tooth 13 one side of slider 9 and is connected, the pot head that telescopic link 11 is close to movable tooth 13 is equipped with spring 12, the one end and the 9 inner wall fixed connection of slider that movable tooth 13 was kept away from to spring 12, can drive movable tooth through adjusting the length of telescopic link and remove, with movable tooth to the direction removal of keeping away from fixed tooth, close when elevator motor and unload the position control of silo and accomplish the back, will move about the tooth to the direction removal that is close to fixed tooth and with movable tooth and fixed tooth laminating through the control telescopic link, the slider can not slide wantonly, can prevent that the condition that elevator motor closed back unloading storehouse slides and influences the position takes place, improves the lock solid effect of device.

The working principle of the utility model is as follows: when the adjustable material discharging device is used, the lifting motor is started to drive the lead screw to rotate, the adjusting plate can move along the lead screw and can drive the discharging bin to move in the vertical direction, the height of the discharging bin can be adjusted according to actual conditions, the adjusting plate can drive the sliding block to move when moving, the movable teeth can be driven to move by adjusting the length of the telescopic rod and move towards the direction far away from the fixed teeth, when the lifting motor is closed and the position of the discharging bin is adjusted, the movable teeth move towards the direction close to the fixed teeth by controlling the telescopic rod and are attached to the fixed teeth, the sliding block cannot slide randomly, the discharging motor is started in the discharging process, the output end of the discharging motor can drive the baffle to rotate after being decelerated by the reducer, the flow of concrete can be adjusted when the baffle rotates, and the condition that materials overflow is caused by overlarge flow when the capacity of the skip car is about to be full can be prevented, simple structure, convenient operation and strong practicability.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The discharging device for concrete production comprises a discharging hopper (1) and is characterized in that the discharging hopper (1) is arranged on a first supporting plate (2), fixing rods (3) are arranged at two ends of the bottom of the first supporting plate (2), a material passing pipe (4) is arranged at the middle position of the bottom of the discharging hopper (1), a discharging bin (5) externally tangent to the material passing pipe (4) is sleeved on the outer portion of the material passing pipe in a sliding mode, adjusting plates (6) are fixedly arranged at the tops of two sides, close to the fixing rods (3), of the discharging bin (5), a lifting motor (7) is arranged at the bottom end of the inner portion of the fixing rods (3), the output end of the lifting motor (7) is connected with a screw rod (8), one end, far away from the discharging bin (5), of the adjusting plate (6) extends into the fixing rods (3) and is in sliding connection with the screw rod (8), and a locking mechanism for preventing the adjusting plate (6) from sliding is arranged on the adjusting plate (6), an adjusting mechanism for adjusting the concrete flow during discharging is arranged in the discharging bin (5);

locking mechanism is including fixed slider (9) that sets up near dead lever (3) one end in regulating plate (6) bottom, the spout that matches with regulating plate (6) is seted up to one side that dead lever (3) are close to dump bin (5), one side that the spout is close to slider (9) evenly is provided with a plurality of fixed teeth (10), one side that fixed tooth (10) were kept away from to slider (9) outside is provided with telescopic link (11), slider (9) inside one side of keeping away from fixed tooth (10) is rotated and is provided with movable tooth (13) with fixed tooth (10) looks adaptation.

2. The concrete production discharging device according to claim 1, wherein the adjusting mechanism comprises a second supporting plate (14) fixedly arranged at the bottom end of one side outside the discharging bin (5), a discharging motor (15) is arranged at the top of the second supporting plate (14), a baffle (17) internally tangent to the discharging bin (5) is arranged inside the discharging bin (5), a speed reducer (16) is arranged at the output end of the discharging motor (15), and the output end of the speed reducer (16) extends to the inside of the discharging bin (5) and is fixedly connected with the baffle (17).

3. The discharge device for concrete production according to claim 2, wherein the discharge bin (5) is provided with a sealing ring at the penetration of the output end of the reducer (16).

4. The discharging device for concrete production according to claim 1, wherein a guide block is arranged inside the discharging bin (5), and a sliding rail matched with the guide block is arranged on the material passing pipe (4).

5. The discharging device for concrete production according to claim 1, wherein the output end of the telescopic rod (11) extends into the slide block (9) and is rotatably connected with one side of the movable tooth (13).

6. The discharging device for concrete production according to claim 5, wherein a spring (12) is sleeved at one end of the telescopic rod (11) close to the movable tooth (13), and one end of the spring (12) far away from the movable tooth (13) is fixedly connected with the inner wall of the sliding block (9).