CN213137220U - Oblique discharge spiral material distributor - Google Patents
Oblique discharge spiral material distributor Download PDFInfo
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- CN213137220U CN213137220U CN202020813550.6U CN202020813550U CN213137220U CN 213137220 U CN213137220 U CN 213137220U CN 202020813550 U CN202020813550 U CN 202020813550U CN 213137220 U CN213137220 U CN 213137220U
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- cloth
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- gate
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Abstract
The utility model relates to an oblique discharging spiral material distributor, which comprises a material bin, a turnover base hinged at the bottom of the material bin, a stirring device arranged at the lower part in the material bin, a material distributing device arranged below the stirring device and a gate device arranged at the front end of the material distributing device; the stirring device and the distributing device are arranged in a crossed manner; the bottom of the storage bin is inclined; the utility model discloses the cloth motor is just reversing to drive stirring main shaft and stirring helical blade to stir the concrete in the feed bin and to push the stand evenly to both sides, prevents that the concrete from arching, and each cloth main shaft and cloth driven shaft rotate simultaneously and force the concrete ejection of compact, and blanking speed is adjustable, and the slope of cloth storehouse sets up, the ejection of compact of being convenient for, and after work of every class was accomplished, the upset base was rotated and is opened, washes the feed bin inside and inner structure; use the utility model discloses the concrete blanking is convenient, and the motor operation is smooth and easy and work efficiency is high.
Description
Technical Field
The utility model relates to a material spiral material machine of unloading to one side.
Background
Since the mechanized production is realized, concrete pouring modes of precast concrete members are mainly three:
firstly, a lifting type distributing hopper: a hopper is lifted by a crown block, and is assisted manually, and the hopper and the crown block are operated remotely; because the work is carried out on the hopper accessories manually, the danger coefficient is high, and the working efficiency is low.
Secondly, opening the door type cloth machine down: the distributing machine solves the problem that the lifting hopper needs manual assistance, and meanwhile, compared with the operation mode of the lifting hopper, the distributing machine has the advantages of great change, high blanking speed and high working efficiency. However, the material distribution is extremely uneven, the upper layer of the concrete needs to be manually processed after the material distribution operation is finished, and the labor intensity of workers is high.
Thirdly, a common spiral distributing machine: the material distributor forcibly discharges materials by the operation of the screw shaft, and solves the problem of uneven material distribution of concrete. The concrete pouring device is practical for concrete pouring work of other prefabricated concrete members such as C30 and C25. For part of concrete prefabricated parts (including but not limited to the prefabricated parts using concrete with small slump and high viscosity), the problems of difficult concrete blanking, motor stalling and low working efficiency occur in the pouring process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a concrete blanking is convenient is provided, and the smooth and easy just high oblique ejection of compact spiral material machine of work efficiency of motor operation.
The utility model adopts the following technical scheme:
the utility model comprises a storage bin, a turnover base hinged at the bottom of the storage bin, a stirring device arranged at the lower part in the storage bin, a distributing device arranged below the stirring device and a gate device arranged at the front end of the distributing device; the stirring device and the distributing device are arranged in a crossed manner; the bottom of the storage bin is inclined.
The feed bin of the utility model comprises a conical stirring bin and a material distribution bin fixedly arranged at the bottom of the stirring bin; the cloth bin is obliquely arranged, a discharge hole is formed in the front end of the cloth bin, and the rear side of the turnover base is hinged with the bottom of the cloth bin; the gate device is arranged on the discharge hole; the stirring device is arranged in the stirring bin, and the distributing device is arranged in the distributing bin.
The material distributing device of the utility model comprises 1-4 groups of material distributing shaft groups and material distributing motors which are arranged in a material distributing bin; the material distribution shaft group is arranged along the width direction of the material distribution bin, and the inclination angles of the material distribution shaft group and the material distribution bin are consistent; the cloth shaft group comprises a cloth main shaft and a cloth driven shaft, the axes of the cloth main shaft and the cloth driven shaft are parallel, cloth helical blades are arranged on the cloth main shaft and the cloth driven shaft respectively, a cloth motor is in transmission connection with the cloth main shaft, and the cloth motor is fixed on the outer side wall of the rear end of the cloth bin; the included angle between the axis of the cloth main shaft and the horizontal plane is 10-45 degrees;
and the rear ends of the cloth main shaft and the cloth driven shaft of each group are correspondingly provided with transmission chain wheels, and the two transmission chain wheels are provided with transmission chains.
The utility model discloses upset base top interval evenly sets up the arc recess that corresponds with cloth main shaft and cloth driven shaft, the arc recess is parallel with cloth main shaft axis.
The stirring bin of the utility model is in a square cone shape; the stirring device comprises a stirring main shaft, a stirring helical blade and a stirring motor, wherein the stirring main shaft is arranged at the lower part in the stirring bin along the length direction of the stirring bin; the stirring main shaft and the material distribution main shaft are arranged in a cross mode.
The gate device of the utility model is a group, which comprises a mounting seat fixedly mounted on the top plate of the material distribution bin, an arc-shaped rotating arm hinged with the mounting seat through a rotating shaft at the middle part, a gate hydraulic cylinder hinged at the top of the arc-shaped rotating arm and a gate plate fixedly mounted at the lower part of the arc-shaped rotating arm, wherein the whole gate plate is sealed with the discharge port of the material distribution bin; the top end of the cylinder body of the gate hydraulic cylinder is fixed with the front side wall of the stirring bin through a fixing seat.
The number of the gate devices of the utility model is matched with the number of the distributing shaft groups, and the gate devices are evenly arranged at intervals and have the same structure;
the gate device comprises a mounting seat fixedly mounted on a top plate of the distribution bin, an arc-shaped rotating arm, a gate hydraulic cylinder and gate plates, wherein the middle part of the arc-shaped rotating arm is hinged with the mounting seat through a rotating shaft; the top end of the cylinder body of the gate hydraulic cylinder is hinged with the front side wall of the stirring bin through a fixed seat, and the gate hydraulic cylinders are uniformly arranged at intervals; the gate hydraulic cylinders corresponding to more than two gates work synchronously.
The utility model is characterized in that the plugboards are vertically and fixedly arranged on the two sides of the front end of the turnover base, and the plugboards are provided with lower jacks; two inserting plate seats are arranged at the bottoms of the two sides of the front end of the distributing bin, upper inserting holes are formed in the two inserting plate seats, and inserting plates are connected through inserting pins after being inserted between the two inserting plate seats; support plates are respectively arranged on two sides of the rear end of the turnover base, a turnover hydraulic cylinder is correspondingly and vertically hinged between two sides of the rear end of the lower part of the material distribution bin and the rear end of each support plate, and the end part of a piston rod of the turnover hydraulic cylinder is hinged with the rear end of each support plate.
The utility model discloses the tip that cloth helical blade and discharge gate correspond is the taper.
The included angle between the axis of the cloth main shaft and the horizontal plane of the utility model is 15 degrees; the cloth shaft group is 4 groups.
The utility model discloses positive effect as follows: the utility model discloses the cloth motor is just reversing to drive the concrete stirring main shaft and stir helical blade and stir the feed bin in and evenly push away the stand to both sides, prevents that the concrete from tying the arch, and each cloth main shaft and the rotatory concrete ejection of compact of forcing simultaneously of cloth driven shaft, and blanking speed is adjustable, and the slope of cloth storehouse sets up, the ejection of compact of being convenient for, and after every class of work was accomplished, the upset base was rotatory to be opened, washed feed bin inside and inner structure.
Use the utility model discloses the concrete blanking is convenient, and the motor operation is smooth and easy and work efficiency is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic diagram of the structure of the inner cavity of the storage bin of the utility model;
FIG. 4 is a schematic structural view of a distribution shaft assembly of the present invention;
FIG. 5 is a schematic view of the structure of the turnover base of the present invention;
FIG. 6 is a schematic structural view of the gate device of the present invention;
FIG. 7 is a schematic view of the overhead structure of the inner chamber of the storage bin of the present invention;
FIG. 8 is a schematic view of the structure of the present invention mounted on a support;
fig. 9 is a side view of the bracket.
In the drawings: the automatic feeding and discharging device comprises a1 overturning base, 2 stirring bins, 3 material distributing bins, 4 material distributing main shafts, 5 material distributing driven shafts, 6 material distributing spiral blades, 7 material distributing motors, 8 stirring motors, 9 transmission chains, 10 arc-shaped grooves, 11 stirring main shafts, 12 stirring spiral blades, 13 sealing covers A, 14 mounting seats, 15 arc-shaped rotating arms, 16 gate hydraulic cylinders, 17 gate plates, 18 plug plates, 19 lower plug holes, 20 material discharging holes, 21 plug plate seats, 22 upper plug holes, 23 plug pins, 24 plug plates, 25 overturning hydraulic cylinders, 26 supporting frames, 27 supports and 28 walking and traveling vehicles.
Detailed Description
In the description of the present invention, the "front" is the position corresponding to the arc rotating arm 15 and the shutter 17 in fig. 1, and the "rear" is the position of the cloth motor, it should be understood that the above positions are only for convenience of description of the present invention, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in the attached drawings 1-9, the utility model comprises a storage bin, a turnover base 1 hinged at the bottom of the storage bin, a stirring device arranged at the lower part in the storage bin, a distributing device arranged below the stirring device and a gate device arranged at the front end of the distributing device; the stirring device and the distributing device are arranged in a crossed manner; the bottom of the storage bin is inclined.
The material bin of the utility model comprises a square cone-shaped stirring bin 2 and a material distribution bin 3 fixedly arranged at the bottom of the stirring bin 2; the front end of the material distribution bin 3 protrudes, the front end of the material distribution bin 3 is provided with a material outlet 20, and the rear side of the turnover base 1 is hinged with the bottom of the material distribution bin 3; the distribution bin 3 is obliquely arranged, and the gate device is arranged on the discharge hole 20; the stirring device is arranged in the stirring bin 2, and the distributing device is arranged in the distributing bin 3.
The material distributing device of the utility model comprises 1-4 groups of material distributing shaft groups and a material distributing motor 7 which are arranged in a material distributing bin 3; the number of the material distribution shaft groups is 4, the material distribution shaft groups are arranged along the width direction of the material distribution bin 3, and the inclination angles of the material distribution shaft groups and the material distribution bin 3 are consistent; the material distribution shaft group comprises a material distribution main shaft 4 and a material distribution driven shaft 5, and the axes of the material distribution main shaft 4 and the material distribution driven shaft 5 are parallel; the included angle between the axis of the material distribution main shaft 4 and the horizontal plane is 10-45 degrees, the included angle between the axis of the material distribution main shaft 4 and the horizontal plane is 15 degrees in the embodiment, in order to facilitate material discharging, the inclined angle can be properly adjusted according to the actual working condition, and the material discharging efficiency is better improved; the cloth main shaft 4 and the cloth driven shaft 5 are both provided with a cloth helical blade 6, the end part of the cloth helical blade 6 corresponding to the discharge port is conical, the cloth motor 7 is in transmission connection with the cloth main shaft 4, and the cloth motor 7 is fixed on the outer side wall of the rear end of the cloth bin 3; the rear ends of the cloth main shaft 4 and the cloth driven shaft 5 are correspondingly provided with transmission chain wheels, and the two transmission chain wheels are provided with transmission chains 9. When the cloth main shafts 4 and the cloth driven shafts 5 work, the concrete pushing force is increased, the end parts of the cloth spiral blades 6 are in a conical shape, the friction resistance can be reduced, and the working efficiency is improved.
The stirring device of the utility model comprises a stirring main shaft 11 arranged at the lower part in the stirring bin 2 along the length direction of the stirring bin 2, a stirring helical blade 12 arranged on the stirring main shaft 11 and a stirring motor 8 connected with the stirring main shaft 11, wherein a sealing cover A13 is arranged at the other end of the stirring main shaft 11, and the stirring motor 8 and the sealing cover A13 are respectively arranged at the outer side of the stirring bin 2; the stirring main shaft 11 and the material distribution main shaft 4 are arranged in a crossed mode, and the stirring main shaft 11 is located above the material distribution main shaft 4.
The number of the gate devices of the utility model is matched with the number of the distributing shaft groups, the gate devices and the distributing shaft groups are four corresponding groups, and the gate devices are evenly arranged at intervals and have the same structure; the gate device comprises a mounting seat 14 fixedly mounted on a top plate of the distribution bin 3, an arc-shaped rotating arm 15, a gate hydraulic cylinder 16 and gate plates 17, wherein the middle part of the arc-shaped rotating arm 15 is hinged with the mounting seat 14 through a rotating shaft, the gate hydraulic cylinder 16 is hinged to the top of the arc-shaped rotating arm 15, the gate plates 17 are fixedly mounted at the lower part of the arc-shaped rotating arm 15, each gate plate 17 is correspondingly arranged in front of the distribution shaft group, and the four gate plates 17 are closely arranged side by side; the cylinder body top of gate pneumatic cylinder 16 is fixed through fixing base and 2 preceding lateral walls in stirring storehouse, and 16 intervals of four gate pneumatic cylinders evenly set up, and the flashboard 17 that four gate pneumatic cylinders 16 control respectively correspond opens and closes. During the ejection of compact, the piston rod of pneumatic cylinder 16 contracts, and the outside rotation in arc swinging boom 15 bottom makes flashboard 17 open the ejection of compact, and the back that finishes, the piston rod of gate pneumatic cylinder 16 stretches out, and the inside rotation in arc swinging boom 15 bottom makes flashboard 17 close. Aiming at different working conditions, the gate hydraulic cylinders 16 corresponding to the gate plates 17 can work independently or more than two gate hydraulic cylinders 16 can work freely in a combined mode, namely the number of the gate plates 17 which are opened and closed simultaneously can be adjusted automatically.
Another embodiment of the shutter device can be a group of shutter devices, the shutter 17 being integrally sealed with the outlet 20 of the distribution chamber 3.
The utility model vertically and fixedly installs the plugboards 18 at both sides of the front end of the turnover base 1, and the plugboards 18 are provided with the lower jacks 19; two inserting plate seats 21 are arranged at the bottoms of the two sides of the front end of the distributing bin 3, upper inserting holes 22 are formed in the two inserting plate seats 21, and the inserting plates 18 are inserted between the two inserting plate seats 21 and then connected through inserting pins 23; support plates 24 are respectively arranged on two sides of the rear end of the turnover base 1, a turnover hydraulic cylinder 25 is correspondingly and vertically hinged between two sides of the rear end of the lower part of the material distribution bin 3 and the rear end of each support plate 24, the end part of a piston rod of each turnover hydraulic cylinder 25 is hinged with the rear end of each support plate 24, and the piston rod of each turnover hydraulic cylinder 25 is in an extending state during working. When the bin, the stirring shaft, the material distribution shaft group and the helical blades on the material distribution shaft group need to be cleaned, the plug pin 23 is pulled out, the piston rod of the turning hydraulic cylinder 25 retracts, and the front end of the turning base 1 is turned downwards to perform cleaning work.
The during operation, the utility model discloses 2 outer edges in stirring storehouse are fixed on braced frame 26, and braced frame 26 sets up on walking car 28 on support 27 top guide rail, the utility model discloses a stock bin is walked the ability, agitator motor 8, cloth motor 7, gate pneumatic cylinder 16 and the opening and close of upset pneumatic cylinder 25 and is passed through PLC control, and speed is adjustable, and the quantity that flashboard 17 opened and close simultaneously is adjustable.
Use the utility model discloses, it is convenient to make low slump concrete blanking, and the motor operation is smooth and easy and work efficiency is high.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. The utility model provides an oblique material spiral cloth machine which characterized in that: the device comprises a storage bin, an overturning base (1) hinged at the bottom of the storage bin, a stirring device arranged at the inner lower part of the storage bin, a material distribution device arranged below the stirring device and a gate device arranged at the front end of the material distribution device; the stirring device and the distributing device are arranged in a crossed manner; the bottom of the storage bin is inclined.
2. The inclined discharging spiral distributor according to claim 1, characterized in that: the storage bin comprises a conical stirring bin (2) and a material distribution bin (3) fixedly arranged at the bottom of the stirring bin (2); the cloth bin (3) is obliquely arranged, a discharge hole (20) is formed in the front end of the cloth bin (3), and the rear side of the turnover base (1) is hinged with the bottom of the cloth bin (3); the gate device is arranged on the discharge hole (20);
the stirring device is arranged in the stirring bin (2), and the distributing device is arranged in the distributing bin (3).
3. The inclined discharging spiral distributor according to claim 2, characterized in that: the distributing device comprises 1-4 groups of distributing shaft groups and a distributing motor (7), wherein the distributing shaft groups are arranged in a distributing bin (3); the material distribution shaft group is arranged along the width direction of the material distribution bin (3), and the inclination angles of the material distribution shaft group and the material distribution bin (3) are consistent; the cloth shaft group comprises a cloth main shaft (4) and a cloth driven shaft (5), the axes of the cloth main shaft (4) and the cloth driven shaft (5) are parallel, cloth helical blades (6) are respectively arranged on the cloth main shaft (4) and the cloth driven shaft (5), a cloth motor (7) is in transmission connection with the cloth main shaft (4), and the cloth motor (7) is fixed on the outer side wall of the rear end of the cloth bin (3);
the included angle between the axis of the cloth main shaft (4) and the horizontal plane is 10-45 degrees;
and the rear ends of the cloth main shaft (4) and the cloth driven shaft (5) of each group are correspondingly provided with transmission chain wheels, and the two transmission chain wheels are provided with transmission chains (9).
4. The inclined discharging spiral distributor according to claim 3, characterized in that: arc-shaped grooves (10) corresponding to the cloth main shaft (4) and the cloth driven shaft (5) are uniformly arranged at the top of the turnover base (1) at intervals, and the arc-shaped grooves (10) are parallel to the axis of the cloth main shaft (4).
5. The inclined discharging spiral distributor according to claim 3, characterized in that: the stirring bin (2) is in a square cone shape;
the stirring device comprises a stirring main shaft (11) arranged at the inner lower part of the stirring bin (2) along the length direction of the stirring bin (2), a stirring helical blade (12) arranged on the stirring main shaft (11) and a stirring motor (8) connected with the stirring main shaft (11), wherein a sealing cover A (13) is arranged at the other end of the stirring main shaft (11), and the stirring motor (8) and the sealing cover A (13) are respectively arranged at the outer side of the stirring bin (2);
the stirring main shaft (11) and the material distribution main shaft (4) are arranged in a crossed manner.
6. The inclined discharging spiral distributor according to claim 3, characterized in that: the gate devices are in a group and comprise a mounting seat (14) fixedly mounted on a top plate of the distribution bin (3), an arc-shaped rotating arm (15) with the middle part hinged with the mounting seat (14) through a rotating shaft, a gate hydraulic cylinder (16) hinged to the top of the arc-shaped rotating arm (15) and a gate plate (17) fixedly mounted on the lower part of the arc-shaped rotating arm (15), and the whole gate plate (17) is sealed with a discharge hole (20) of the distribution bin (3);
the top end of the cylinder body of the gate hydraulic cylinder (16) is fixed with the front side wall of the stirring bin (2) through a fixing seat.
7. The inclined discharging spiral distributor according to claim 3, characterized in that: the number of the gate devices is matched with that of the distribution shaft groups, and the gate devices are uniformly arranged at intervals and have the same structure;
the gate device comprises a mounting seat (14) fixedly mounted on a top plate of the material distribution bin (3), an arc-shaped rotating arm (15) with the middle hinged with the mounting seat (14) through a rotating shaft, a gate hydraulic cylinder (16) hinged to the top of the arc-shaped rotating arm (15) and gate plates (17) fixedly mounted on the lower portion of the arc-shaped rotating arm (15), each gate plate (17) is correspondingly arranged in front of a material distribution shaft group, and the gate plates (17) in each group are closely arranged side by side to seal a material outlet (20) of the material distribution bin (3);
the top end of the cylinder body of the gate hydraulic cylinder (16) is hinged with the front side wall of the stirring bin (2) through a fixed seat, and the gate hydraulic cylinders (16) are uniformly arranged at intervals;
and the gate hydraulic cylinders (16) corresponding to more than two gates (17) work synchronously.
8. The inclined discharging spiral distributor according to claim 4, wherein: inserting plates (18) are vertically and fixedly arranged on two sides of the front end of the turnover base (1), and lower inserting holes (19) are formed in the inserting plates (18);
two plugboard seats (21) are arranged at the bottoms of two sides of the front end of the distribution bin (3), upper plugboards (22) are arranged on the two plugboard seats (21), and the plugboards (18) are inserted between the two plugboard seats (21) and then connected through bolts (23);
support plates (24) are respectively installed on two sides of the rear end of the turnover base (1), a turnover hydraulic cylinder (25) is correspondingly and vertically hinged between two sides of the rear end of the lower portion of the cloth storage bin (3) and the rear end of each support plate (24), and the end of a piston rod of each turnover hydraulic cylinder (25) is hinged with the rear end of each support plate (24).
9. The inclined discharging spiral distributor according to claim 3, characterized in that: the end part of the cloth helical blade (6) corresponding to the discharge hole is in a cone shape.
10. The inclined discharging spiral distributor according to claim 3, characterized in that: the included angle between the axis of the cloth main shaft (4) and the horizontal plane is 15 degrees; the cloth shaft group is 4 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813550.6U CN213137220U (en) | 2020-05-15 | 2020-05-15 | Oblique discharge spiral material distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813550.6U CN213137220U (en) | 2020-05-15 | 2020-05-15 | Oblique discharge spiral material distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213137220U true CN213137220U (en) | 2021-05-07 |
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ID=75708972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020813550.6U Active CN213137220U (en) | 2020-05-15 | 2020-05-15 | Oblique discharge spiral material distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213137220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117021326A (en) * | 2023-10-07 | 2023-11-10 | 保利长大工程有限公司 | Screw automatic distributing device |
-
2020
- 2020-05-15 CN CN202020813550.6U patent/CN213137220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117021326A (en) * | 2023-10-07 | 2023-11-10 | 保利长大工程有限公司 | Screw automatic distributing device |
| CN117021326B (en) * | 2023-10-07 | 2023-12-26 | 保利长大工程有限公司 | Screw automatic distributing device |
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