CN217372879U

CN217372879U - Mortar ration auxiliary material device

Info

Publication number: CN217372879U
Application number: CN202123117013.1U
Authority: CN
Inventors: 卢永富; 肖成君; 祖龙起; 曹乐
Original assignee: Beijing Changrong Assembly Technology Co ltd
Current assignee: Beijing Changrong Assembly Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-09-06
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a mortar quantitative auxiliary material device, which comprises a hopper and a discharge barrel connected to the bottom of the hopper, wherein the top of the hopper is connected with a detachable top cover, and the top cover is provided with a feed pipe; an output roller is installed in the discharge barrel, the side wall of the output roller is connected with a plurality of groups of shifting sheets, two ends of the output roller are connected with fixing shafts which are in rotating fit with the discharge barrel, one side of the discharge barrel is provided with a worm gear reducer, and the power output end of the worm gear reducer is connected with one group of fixing shafts through an output shaft; both sides of the hopper are provided with a deflector rod mechanism; the utility model discloses design according to current demand, the output roller that is equipped with in the play feed cylinder uses with the plectrum cooperation of a plurality of groups, can in time follow the discharge gate with the mortar of hopper when the output roller rotates and discharge, and discharging efficiency is high, and output roller and plectrum simple structure, row's material is even continuous, and driving lever mechanism can stir about going on the mortar of two inside walls of hopper, reduces the mortar that bonds at the hopper inner wall.

Description

Mortar quantitative auxiliary material device

Technical Field

The utility model relates to a mortar production technical field specifically is a mortar ration auxiliary material device.

Background

The mortar is prepared by mixing inorganic cementing materials, fine aggregates and water in proportion, is also called mortar and is used in building engineering. Mortar is also used in the production of composite wallboard. During mortar production, after mixing, need deposit to the hopper fill, take as required quantitatively.

Among the multi-functional heat preservation mortar ration unloader of current patent publication No. CN 212045369U, through the ration unloading mechanism that is equipped with, the second motor that is equipped with promptly drives the auger and rotates and realize quantitative unloading, and the unloading volume can be decided by the rotational speed and the live time of second motor, facilitates the use, has solved the problem that current heat preservation mortar lacks quantitative unloading equipment.

However, when the thermal insulation mortar quantifying device is used, the packing auger is used for feeding, the mortar still needs to pass through the transverse pipe where the packing auger is located, the discharging stroke is prolonged, the discharging efficiency is low, and in addition, the middle part of the mortar in the inner cavity of the hopper is easy to be sunken when the material is discharged, so that the timely discharge of the mortar at the side wall is influenced. To the above problems, a mortar quantitative auxiliary material device is now provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mortar ration auxiliary material device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a quantitative auxiliary material device for mortar comprises a hopper and a discharge barrel connected to the bottom of the hopper, wherein the top of the hopper is connected with a detachable top cover, and the top cover is provided with a feeding pipe;

an output roller is installed in the discharge barrel, the side wall of the output roller is connected with a plurality of groups of shifting sheets, two ends of the output roller are connected with fixing shafts which are in rotating fit with the discharge barrel, a worm gear reducer is arranged on one side of the discharge barrel, and the power output end of the worm gear reducer is connected with one group of fixing shafts through an output shaft;

and both sides of the hopper are provided with a driving lever mechanism for vertically shifting mortar on the inner wall of the hopper, and the side wall of the hopper is provided with a shifting piece for driving the driving lever mechanism to reciprocate.

Preferably, the driving lever mechanism comprises two groups of connecting rods and sliding rods, the bottom ends of the two groups of connecting rods are connected with a group of cross rods, the top ends of the connecting rods are connected with the sliding rods through connecting rods, rectangular holes for the sliding rods to penetrate through are formed in the top cover, the sliding rods extend to the inner cavity of the hopper and are connected with fixing rods, and a plurality of driving levers are connected to the bottoms of the fixing rods.

Preferably, the side wall of the hopper is provided with a guide groove, and one side of the connecting rod is connected with a guide rod in sliding fit with the guide groove.

Preferably, the stirring part comprises a driving wheel rotatably mounted on one side of the hopper, the shaft end of the driving wheel, which is far away from the hopper, is connected with an eccentric wheel through a mounting shaft, an annular groove is formed in the annular side wall of the eccentric wheel, and the bottom of the cross rod is in contact with the annular groove.

Preferably, the fixed shaft is provided with a driving wheel, and the driving wheel is connected with a driving wheel through a synchronous belt.

Preferably, a plurality of groups the plectrum evenly sets up at the delivery roll lateral wall, hopper bottom and play feed cylinder inner chamber intercommunication, ejection of compact bobbin base portion is equipped with the discharge gate, the width of discharge gate is less than a feed cylinder internal diameter, the plectrum is kept away from delivery roll one side and is gone out feed cylinder inner wall sliding contact.

Preferably, the bottom of the guide rod is connected with a rubber pad through a spring.

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

the bottom of the middle hopper of the utility model is connected with the discharge barrel, the output roller arranged in the discharge barrel is matched with a plurality of groups of shifting pieces for use, the mortar of the hopper can be discharged from the discharge port in time when the output roller rotates, the discharging efficiency is high, the structures of the output roller and the shifting pieces are simple, and the discharging is uniform and continuous;

the driving lever mechanism in the utility model can stir the mortar on the two inner side walls of the hopper up and down, thus reducing the mortar adhered on the inner wall of the hopper, and the mortar at the position of the side wall can be discharged in time along with the mortar at the middle part when discharging;

the utility model discloses well group's member can drive driving lever mechanism and carry out up-and-down motion, and the worm gear reduction gear can drive group's member work in drive output roller pivoted, improves the device practicality.

Drawings

FIG. 1 is a schematic structural diagram of a mortar quantitative auxiliary material device.

FIG. 2 is a schematic structural diagram of a poking rod mechanism and a poking piece in the mortar quantitative auxiliary material device.

FIG. 3 is a schematic view of a partial structure of a mortar quantitative auxiliary material device.

In the figure: 11-a hopper, 12-a discharge barrel, 13-a top cover, 14-a feed pipe, 15-a deflector rod mechanism, 16-a worm gear reducer, 17-an output roller, 18-a plectrum, 19-a driving wheel, 20-a synchronous belt, 21-an eccentric wheel, 22-a connecting rod, 23-a guide rod, 24-a guide groove, 25-a sliding rod, 26-a fixed rod and 27-a deflector rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a mortar quantitative auxiliary material device includes a hopper 11 and a discharge barrel 12 connected to the bottom of the hopper 11, the top of the hopper 11 is connected to a detachable top cover 13, and a feeding pipe 14 is arranged on the top cover 13;

when in actual use, the mortar after processing and production can be introduced into the hopper 11 through the feeding pipe 14 for storage;

an output roller 17 is installed in the discharge barrel 12, the side wall of the output roller 17 is connected with a plurality of groups of shifting pieces 18, two ends of the output roller 17 are connected with fixing shafts in running fit with the discharge barrel 12, a worm gear reducer 16 is arranged on one side of the discharge barrel 12, and the power output end of the worm gear reducer 16 is connected with one group of fixing shafts through an output shaft;

when the worm gear reducer 16 works, the output shaft can be driven to rotate, the output shaft can drive the fixed shaft to rotate, so that the output roller 17 is driven to rotate, and the stirring sheet 18 carries out quantitative feeding on mortar; the rotating speed of the worm gear reducer 16 is adjustable, and the work is stable;

both sides of the hopper 11 are provided with a deflector rod mechanism 15 for vertically deflecting mortar on the inner wall of the hopper 11, and the side wall of the hopper 11 is provided with a deflector rod piece for driving the deflector rod mechanism 15 to reciprocate;

the deflector rod mechanism 15 can stir the mortar on the two inner side walls of the hopper 11 up and down, so that the mortar adhered to the inner wall of the hopper 11 is reduced, and the mortar on the side walls can be discharged in time along with the mortar in the middle during discharging.

The shifting lever mechanism 15 comprises two groups of connecting rods 22 and sliding rods 25, the bottom ends of the two groups of connecting rods 22 are connected with a group of cross rods, the top ends of the connecting rods 22 are connected with the sliding rods 25 through connecting rods, rectangular holes for the sliding rods 25 to penetrate through are formed in the top cover 13, the sliding rods 25 extend to the inner cavity of the hopper 11 and are connected with fixing rods 26, and the bottom of each fixing rod 26 is connected with a plurality of shifting levers 27;

when the toggle driving toggle mechanism 15 is operated, the fixing rod 26 and the toggle 27 can move up and down on both inner side walls of the hopper 11.

A guide groove 24 is formed in the side wall of the hopper 11, and a guide rod 23 in sliding fit with the guide groove 24 is connected to one side of the connecting rod 22;

when the shift lever mechanism 15 works, the guide rod 23 slides in the guide groove 24, and the sliding rod 25 slides in the rectangular hole, so that the shift lever mechanism 15 can work stably.

The stirring piece comprises a driving wheel 19 which is rotatably arranged on one side of the hopper 11, the shaft end of one side, away from the hopper 11, of the driving wheel 19 is connected with an eccentric wheel 21 through a mounting shaft, an annular groove is formed in the annular side wall of the eccentric wheel 21, and the bottom of the cross rod is in contact with the annular groove; the fixed shaft is provided with a driving wheel which is in transmission connection with a driving wheel 19 through a synchronous belt 20; the eccentric wheel 21 is the existing one, the axis of the centre position of the eccentric wheel 21 is parallel to the axis of the eccentric wheel 21 when rotating and not coincident;

when the worm gear reducer 16 works, the output shaft can be driven to rotate, the output shaft can drive the fixed shaft to rotate, the fixed shaft can drive the driving wheel to rotate, so that the driving wheel 19 is driven to rotate through the synchronous belt 20, the eccentric wheel 21 rotates around the axis of the driving wheel 19, so that the transverse rod is driven to reciprocate up and down, and the driving lever mechanism 15 is driven to reciprocate up and down.

The plurality of groups of the shifting pieces 18 are uniformly arranged on the side wall of the output roller 17, the bottom of the hopper 11 is communicated with the inner cavity of the discharging barrel 12, the bottom of the discharging barrel 12 is provided with a discharging port, the width of the discharging port is smaller than the inner diameter of the discharging barrel 12, and one side of the shifting piece 18, far away from the output roller 17, is in sliding contact with the inner wall of the discharging barrel 12;

the mortar can move to between two sets of plectrums 18 from hopper 11, and along with output roller 17's rotation, the mortar is seen off from the discharge gate, and discharging efficiency is high, and output roller and plectrum simple structure, row material is even continuous.

Example 2

The difference from the embodiment 1 is that the bottom of the guide rod 23 is connected with a rubber pad through a spring;

when the guide rod 23 slides in the guide groove 24, the rubber pad and the spring are arranged, so that the rubber pad contacts the bottom of the guide groove 24 firstly, and the spring can buffer the force of the guide rod 23 and reduce the impact of the cross rod in the deflector rod mechanism 15 on the eccentric wheel 21.

The utility model discloses a theory of operation is:

when the mortar quantitative auxiliary material device is used, mortar is introduced into the hopper 11 through the feeding pipe 14 to be stored, and when the mortar is used, the worm gear reducer 16 can drive the output shaft to rotate when working, the output shaft can drive the fixed shaft to rotate, so that the output roller 17 is driven to rotate, and the poking sheet 18 carries out quantitative feeding on the mortar;

meanwhile, the fixed shaft can drive the driving wheel to rotate, so that the driving wheel 19 is driven to rotate through the synchronous belt 20, the eccentric wheel 21 rotates around the axis of the driving wheel 19, so that the transverse rod is stirred to reciprocate up and down, the poking rod mechanism 15 is driven to reciprocate up and down, and the fixed rod 26 and the poking rod 27 can move up and down on two inner side walls of the hopper 11, so that mortar at the side walls can be timely discharged along with mortar in the middle.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. The quantitative auxiliary material device for the mortar comprises a hopper (11) and a discharge barrel (12) connected to the bottom of the hopper (11), wherein the top of the hopper (11) is connected with a detachable top cover (13), and a feeding pipe (14) is arranged on the top cover (13);

the method is characterized in that: an output roller (17) is installed in the discharge barrel (12), the side wall of the output roller (17) is connected with a plurality of groups of shifting pieces (18), two ends of the output roller (17) are connected with fixing shafts which are in running fit with the discharge barrel (12), one side of the discharge barrel (12) is provided with a worm and gear reducer (16), and the power output end of the worm and gear reducer (16) is connected with one group of fixing shafts through an output shaft;

both sides of the hopper (11) are provided with a shifting lever mechanism (15) for shifting mortar on the inner wall of the hopper (11) up and down, and a shifting piece for driving the shifting lever mechanism (15) to perform reciprocating motion is installed on the side wall of the hopper (11).

2. The mortar quantitative auxiliary material device of claim 1, characterized in that: deflector rod mechanism (15) are including two sets of connecting rod (22) and slide bar (25), and are two sets of connecting rod (22) bottom is connected with a set of horizontal pole, slide bar (25) are connected through linking up the pole on connecting rod (22) top, be equipped with the rectangular hole that is used for slide bar (25) to pass on top cap (13), slide bar (25) extend to hopper (11) inner chamber and connect dead lever (26), dead lever (26) bottom is connected with a plurality of deflector rod (27).

3. The mortar quantitative auxiliary material device of claim 2, characterized in that: the hopper (11) side wall is equipped with guide way (24), connecting rod (22) one side is connected with guide bar (23) with guide way (24) sliding fit.

4. The mortar quantitative auxiliary material device of claim 2, characterized in that: the stirring piece comprises a driving wheel (19) rotatably installed on one side of the hopper (11), the shaft end, far away from one side of the hopper (11), of the driving wheel (19) is connected with an eccentric wheel (21) through an installation shaft, an annular groove is formed in the annular side wall of the eccentric wheel (21), and the bottom of the cross rod is in contact with the annular groove.

5. The mortar quantitative auxiliary material device of claim 4, characterized in that: the fixed shaft is provided with a driving wheel, and the driving wheel is in transmission connection with a driving wheel (19) through a synchronous belt (20).

6. The mortar quantitative auxiliary material device of claim 1, characterized in that: a plurality of groups plectrum (18) evenly sets up at output roller (17) lateral wall, hopper (11) bottom and play feed cylinder (12) inner chamber intercommunication, it is equipped with the discharge gate to go out feed cylinder (12) bottom, the width of discharge gate is less than a feed cylinder (12) internal diameter, output roller (17) one side and play feed cylinder (12) inner wall sliding contact are kept away from to plectrum (18).

7. The mortar quantitative auxiliary material device of claim 3, characterized in that: the bottom of the guide rod (23) is connected with a rubber pad through a spring.