CN216996786U

CN216996786U - Automatic feeder for soil compaction

Info

Publication number: CN216996786U
Application number: CN202220507922.1U
Authority: CN
Inventors: 严尚勇; 薛飞; 周玉峰
Original assignee: Guizhou Kezhu Creative Building Technology Co ltd
Current assignee: Guizhou Kezhu Creative Building Technology Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-19
Anticipated expiration: 2032-03-10

Abstract

The utility model relates to the technical field of filling engineering, in particular to a soil compaction automatic feeder, which aims at the problem of low feeding speed in the prior art and comprises a soil compaction instrument, wherein a feeder is arranged on the outer wall of one side of the soil compaction instrument, the feeder comprises a shell, a charging tank, a material guide pipe, an electromagnetic valve, a first motor, an anti-blocking mechanism, a second motor and an automatic feeding mechanism, the charging tank is arranged in the shell, the top of the charging tank extends to the outside of the shell, the material guide pipe is fixedly connected with the bottom of the charging tank, the electromagnetic valve is arranged on the material guide pipe, the first motor is arranged on the outer wall of one side of the shell, the anti-blocking mechanism is arranged in the charging tank and used for preventing the material guide pipe from being blocked, the second motor is arranged on the outer wall of one side of the shell and is positioned below the material guide pipe. The automatic quantitative feeding device improves the automatic feeding speed of the feeder, achieves the purpose of quantitative feeding, solves the problem that the traditional feeding needs manual weighing and wastes more time, and can flexibly adjust the feeding amount.

Description

Automatic feeder for soil compaction

Technical Field

The utility model relates to the field of filling engineering, in particular to a geotechnical compaction automatic feeder.

Background

The soil working compaction apparatus is a building equipment, mainly used for measuring the optimum water content and unit volume weight of compacted soil, and is used as the basis for controlling soil humidity and specifying minimum density when building roadbed and filling soil. The geotechnique hits real appearance in the use, needs the discontinuity to hit the inside quality soil that adds of real bucket, and present geotechnique hits real appearance and hits real at every turn, all puts into through the corresponding quality soil of manual weighing and hits real bucket to lead to feed rate slower, influence the efficiency that geotechnique hit real appearance whole work, for this reason, this scheme has provided a geotechnique and has hit real automatic material conveying ware.

SUMMERY OF THE UTILITY MODEL

The utility model provides a geotechnical compaction automatic feeder which solves the problem of low feeding speed in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a geotechnique hits real automatic material conveying ware, hits real appearance including geotechnique, install the charging means on the outer wall of real appearance one side is hit to geotechnique, the charging means includes the casing, install inside the casing, and the top extends to the outside charging tank of casing, rigid coupling have the passage of charging tank bottom, install the solenoid valve on the passage, install the first motor on casing one side outer wall, set up inside the charging tank, and be used for preventing stifled mechanism of passage jam, install at casing one side outer wall, and be located the second motor of first motor below, set up the charging pipe of automatic material conveying mechanism and rigid coupling in the casing bottom below.

Preferably, prevent that stifled mechanism includes fixed block of rigid coupling on the charging hopper inner wall, rotates the transmission shaft of connecting in the fixed block bottom, rigid coupling at the carousel of transmission shaft bottom, the first setting lever of rigid coupling in carousel bottom one side, a plurality of second setting levers of rigid coupling on transmission shaft one side outer wall are kept away from at first setting lever and set up inside the charging hopper in order to be used for driving transmission shaft pivoted drive assembly, the bottom of first setting lever extend to the inside of passage, and with the inner wall butt of passage.

Preferably, one end of the first motor output shaft extends to the interior of the charging tank, and the transmission assembly comprises a first bevel gear fixedly connected to one end, located at the interior of the charging tank, of the first motor output shaft and a second bevel gear sleeved outside the transmission shaft and meshed with the first bevel gear.

Preferably, one end of the second motor output shaft extends to the inside of the shell, and the automatic feeding mechanism comprises a first electric push rod fixedly connected to one end, located inside the shell, of the second motor output shaft, a material guide block fixedly connected to the extension end of the first electric push rod, a charging chute arranged at the top of the material guide block and matched with the material guide pipe, and an adjusting assembly arranged inside the charging chute and used for controlling the charging amount of the charging chute.

Preferably, the adjusting assembly comprises a sliding plate which is slidably connected to the inner wall of the charging chute, two second electric push rods which are respectively arranged below the sliding plate, two connecting blocks which are respectively and fixedly connected to the extending ends of the two second electric push rods, and four connecting rods which are respectively hinged to the tops and the bottoms of the two connecting blocks, the fixed ends of the two second electric push rods are fixedly connected together, the other ends of the two connecting rods are respectively hinged to the two sides of the bottom of the sliding plate, and the other ends of the other two connecting rods are respectively hinged to the two sides of the inner wall of the bottom of the charging chute.

Preferably, a sleeve is fixedly connected to the inner wall of one side of the shell, and the sleeve is located on the outer side of the first electric push rod and is rotatably connected with the first electric push rod.

Preferably, the inner walls of the shell and the bottom of the charging tank are funnel-shaped structures.

The utility model has the beneficial effects that:

1. through the cooperation of each part of the anti-blocking mechanism, the problem that the feeder is blocked in the automatic feeding process is avoided, the automatic feeding speed of the feeder is increased, and the efficiency of the soil compaction device is improved.

2. Through the cooperation of each part of automatic material conveying mechanism, realized the reinforced purpose of ration, solved traditional reinforced needs the manual work to weigh, and then extravagant more time's problem, simultaneously, can carry out nimble regulation to reinforced volume, improved the practicality of this charging means.

The automatic material feeder is reasonable in structure and simple to operate, the problem that the material feeder is blocked in the automatic material feeding process is solved, the automatic material feeding speed of the material feeder is further improved, the quantitative material feeding purpose is realized, the problems that manual weighing is needed in the traditional material feeding process, and further more time is wasted are solved, and meanwhile, the material feeding amount can be flexibly adjusted.

Drawings

FIG. 1 is a front cross-sectional view of the internal structure of the present invention.

FIG. 2 is an enlarged view of the utility model at A in FIG. 1.

Fig. 3 is an enlarged view of the utility model at B in fig. 1.

FIG. 4 is a top view of the material guiding tube and the first material pushing rod of the present invention.

Reference numbers in the figures: 1. a soil compaction device; 2. a housing; 3. a charging tank; 4. a material guide pipe; 5. a first motor; 6. a second motor; 7. a feed tube; 8. a fixed block; 9. a drive shaft; 10. a turntable; 11. a first kick-off lever; 12. a second kick-off lever; 13. an electromagnetic valve; 14. a first electric push rod; 15. a material guide block; 16. a charging chute; 17. a slide plate; 18. a second electric push rod; 19. connecting blocks; 20. a connecting rod; 21. a sleeve; 22. a first bevel gear; 23. a second bevel gear.

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.

Referring to fig. 1-4, an automatic feeder for geotechnical compaction comprises a geotechnical compaction apparatus 1, wherein the existing geotechnical compaction apparatus 1 comprises a compaction barrel for containing mass soil, a handle and a hammer for beating the mass soil, a power mechanism for driving the hammer to move and the like, the feeder is arranged on the outer wall of one side of the geotechnical compaction apparatus 1 and comprises a shell 2, a charging tank 3 which is arranged inside the shell 2 and the top of which extends to the outside of the shell 2, a material guide pipe 4 fixedly connected with the bottom of the charging tank 3, an electromagnetic valve 13 arranged on the material guide pipe 4, a first motor 5 arranged on the outer wall of one side of the shell 2, an anti-blocking mechanism which is arranged inside the charging tank 3 and used for preventing the material guide pipe 4 from being blocked, a second motor 6 which is arranged on the outer wall of one side of the shell 2 and is positioned below the first motor 5, an automatic feeding mechanism arranged below the material guide pipe 4, and a feeding pipe 7 fixedly connected with the bottom of the shell 2, the other end of the charging pipe 7 is obliquely arranged downwards, the inner walls of the bottom of the shell 2 and the charging tank 3 are both funnel-shaped structures, in actual work, through the matching of the first motor 5 and each part of the anti-blocking mechanism, the charging tank 3 and the material guide pipe 4 can be ensured to rapidly discharge materials, through the matching of each part of the automatic charging mechanism, the charging amount is firstly adjusted, then the electromagnetic valve 13 is opened to charge materials, when the quality soil inside the compaction barrel in the geotechnical compaction instrument 1 is compacted, the hammering of the quality soil inside the compaction barrel can be temporarily stopped, at the moment, through the matching of the second motor 6 and the automatic charging mechanism, the charged materials are discharged into the compaction barrel of the geotechnical compaction instrument 1 through the charging pipe 7, and the automatic charging of the geotechnical compaction instrument 1 can be realized;

the anti-blocking mechanism comprises a fixed block 8 fixedly connected on the inner wall of the charging tank 3, a transmission shaft 9 rotatably connected at the bottom of the fixed block 8, a turntable 10 fixedly connected at the bottom end of the transmission shaft 9, a first material-shifting rod 11 fixedly connected at one side of the bottom of the turntable 10, a plurality of second material-shifting rods 12 fixedly connected at the outer wall of the first material-shifting rod 11 far away from the transmission shaft 9 and a transmission component arranged inside the charging tank 3 and used for driving the transmission shaft 9 to rotate, wherein the bottom end of the first material-shifting rod 11 extends to the inside of the material-guiding pipe 4 and is abutted against the inner wall of the material-guiding pipe 4, one end of an output shaft of the first motor 5 extends to the inside of the charging tank 3, the transmission component comprises a first bevel gear 22 fixedly connected at one end of the output shaft of the first motor 5, which is positioned at the inside of the charging tank 3, and a second bevel gear 23 sleeved outside the transmission shaft 9 and meshed with the first bevel gear 22, and the first motor 5 is started to drive the first bevel gear 22 to rotate by matching with the output shaft thereof, the transmission shaft 9 is driven to rotate under the meshing action of the first bevel gear 22 and the second bevel gear 23, and the rotary table 10 is further driven to rotate, so that the first material stirring rod 11 is driven to do circular motion by taking the transmission shaft 9 as a center, and the first material stirring rod 11 is further driven to do circular motion along the inner wall of the material guide pipe 4, so that the problem that the material guide pipe 4 is easily blocked is solved, meanwhile, the first material stirring rod 11 drives the second material stirring rod 12 to do synchronous motion in the circular motion process, so that the second material stirring rod 12 is driven to stir the mass soil in the charging tank 3, and the problems that the mass soil in the charging tank 3 is accumulated and does not discharge are solved;

one end of the output shaft of the second motor 6 extends to the inside of the shell 2, the automatic feeding mechanism comprises a first electric push rod 14 fixedly connected to one end, located inside the shell 2, of the output shaft of the second motor 6, a material guide block 15 fixedly connected to the extending end of the first electric push rod 14, a material charging chute 16 arranged at the top of the material guide block 15 and matched with the material guide pipe 4, and an adjusting assembly arranged inside the material charging chute 16 and used for controlling the charging amount of the material charging chute 16, after the material charging chute 16 is filled with the quality soil, the first electric push rod 14 is controlled to extend, thereby driving the material guide block 15 to move rightwards, then driving the first electric push rod 14 to rotate 180 degrees by starting the second motor 6 and matching with the output shaft, thereby driving the mouth of the charging chute 16 downwards, so as to pour out the mass soil in the charging chute 16, then the second motor 6 is controlled to rotate 180 degrees, so that the opening part of the charging chute 16 faces upwards for next charging;

the adjusting component comprises a sliding plate 17 which is in sliding connection with the inner wall of the charging chute 16, two second electric push rods 18 which are respectively arranged below the sliding plate 17, two connecting blocks 19 which are respectively fixedly connected with the extending ends of the two second electric push rods 18, and four connecting rods 20 which are respectively hinged with the top and the bottom of the two connecting blocks 19, wherein the fixed ends of the two second electric push rods 18 are fixedly connected together, the other ends of the two connecting rods 20 are respectively hinged with the two sides of the bottom of the sliding plate 17, the other ends of the other two connecting rods 20 are respectively hinged with the two sides of the inner wall of the bottom of the charging chute 16, the two connecting blocks 19 are driven to be away from each other by starting the two second electric push rods 18 to synchronously extend, and the sliding plate 17 is driven to move upwards along the inner wall of the charging chute 16 through the four connecting rods 20 respectively, so that the charging space in the charging chute 16 is reduced, and the single charging amount is reduced, on the contrary, the two second electric push rods 18 are controlled to be synchronously shortened, so that the two connecting blocks 19 are driven to approach each other, and the sliding plate 17 is driven to move downwards along the inner wall of the charging chute 16 through the four connecting rods 20, so that the charging space in the charging chute 16 is increased, and the single charging amount is increased;

a sleeve 21 is fixedly connected to the inner wall of one side of the housing 2, the sleeve 21 is located outside the first electric push rod 14 and is rotatably connected to the first electric push rod 14, and the sleeve 21 is arranged to provide an auxiliary support for the first electric push rod 14.

The working principle is as follows: in the actual work, through the cooperation of first motor 5 with each part of anti-blocking mechanism, can ensure the quick unloading of charging hopper 3 and passage 4, and adjust feeding volume earlier through the cooperation of each part of automatic material conveying mechanism, open solenoid valve 13 again, feed, hit the inside quality soil of real bucket in real appearance 1 when geotechnique, can temporarily stop the hammering to hitting the inside quality soil of real bucket, this moment, through the cooperation of second motor 6 with automatic material conveying mechanism, the material of will adorning is arranged into to the real bucket of hitting of geotechnique real appearance 1 through filling tube 7, can realize hitting the automatic material conveying of real appearance 1 to geotechnique.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An automatic feeder for soil compaction comprises a soil compaction instrument (1) and is characterized in that, install the charging means on the outer wall of geotechnique's compaction appearance (1) one side, the charging means includes casing (2), install inside casing (2), and the top extends to charging tank (3) of casing (2) outside, rigid coupling has passage (4) of charging tank (3) bottom, install solenoid valve (13) on passage (4), install first motor (5) on casing (2) one side outer wall, set up inside charging tank (3), and be used for preventing stifled mechanism of passage (4) jam, install at casing (2) one side outer wall, and be located second motor (6) of first motor (5) below, set up automatic material conveying mechanism and rigid coupling filling tube (7) in casing (2) bottom in passage (4) below.

2. The geotechnical compaction automatic feeder according to claim 1, wherein the anti-blocking mechanism comprises a fixing block (8) fixedly connected to the inner wall of the charging tank (3), a transmission shaft (9) rotatably connected to the bottom of the fixing block (8), a rotary table (10) fixedly connected to the bottom end of the transmission shaft (9), a first material stirring rod (11) fixedly connected to one side of the bottom of the rotary table (10), a plurality of second material stirring rods (12) fixedly connected to the outer wall of the first material stirring rod (11) on the side far away from the transmission shaft (9), and a transmission assembly arranged inside the charging tank (3) and used for driving the transmission shaft (9) to rotate, wherein the bottom end of the first material stirring rod (11) extends to the inside of the material guide pipe (4) and abuts against the inner wall of the material guide pipe (4).

3. The earth-compacting automatic feeder according to claim 2, characterized in that one end of the output shaft of the first motor (5) extends to the inside of the charging tank (3), and the transmission assembly comprises a first bevel gear (22) fixedly connected to one end of the output shaft of the first motor (5) located inside the charging tank (3) and a second bevel gear (23) sleeved outside the transmission shaft (9) and engaged with the first bevel gear (22).

4. The earth-beating automatic feeder according to claim 1, characterized in that one end of the output shaft of the second motor (6) extends to the inside of the casing (2), and the automatic feeder comprises a first electric push rod (14) fixedly connected to one end of the output shaft of the second motor (6) positioned in the inside of the casing (2), a material guide block (15) fixedly connected to the extended end of the first electric push rod (14), a material charging chute (16) opened at the top of the material guide block (15) and matched with the material guide pipe (4), and an adjusting component arranged inside the material charging chute (16) for controlling the amount of the material charging chute (16).

5. The earth compaction automatic feeder according to claim 4, wherein the adjusting assembly comprises a sliding plate (17) slidably connected to the inner wall of the charging chute (16), two second electric push rods (18) respectively arranged below the sliding plate (17), two connecting blocks (19) respectively fixedly connected to the extending ends of the two second electric push rods (18), and four connecting rods (20) respectively hinged to the top and the bottom of the two connecting blocks (19), the fixed ends of the two second electric push rods (18) are fixedly connected together, wherein the other ends of the two connecting rods (20) are respectively hinged to two sides of the bottom of the sliding plate (17), and the other ends of the other two connecting rods (20) are respectively hinged to two sides of the inner wall of the bottom of the charging chute (16).

6. The earth compaction automatic feeder according to claim 4, wherein a sleeve (21) is fixedly connected to the inner wall of one side of the housing (2), and the sleeve (21) is located outside the first electric push rod (14) and is rotatably connected to the first electric push rod (14).

7. The earth-compacting automatic feeder according to claim 1, characterized in that the inner walls of the housing (2) and the bottom of the charging tank (3) are funnel-shaped.