CN209832099U - A shovel evenly spread out device for preparation of concrete leaks dropping board - Google Patents

Abstract

The utility model discloses a shovel is equallyd divide equally device for preparation of concrete hourglass dropping board, including support frame, crossbeam, shovel mechanism and elevating system, shovel mechanism includes gear motor, bearing frame, eccentric shaft, bearing housing and shovel piece mount pad, and bearing frame, eccentric shaft, bearing housing and shovel piece mount pad mark as one set of subassembly of shoveling, it is provided with two sets to shovel the subassembly, and gear motor installs on the crossbeam, and gear motor's output shaft transmission is connected with drive sprocket, and two bearing frame fixed connection rotate on the crossbeam on the bearing frame and connect the eccentric shaft, the transmission is connected with driven sprocket on the eccentric shaft, and the eccentric part and the bearing housing of eccentric shaft rotate to be connected, can dismantle on the bearing housing and be connected shovel piece mount pad, shovel mechanism still include the shovel piece, shovel piece slope sets up, and the both ends of shovel piece are connected on shovel piece mount pad. The utility model discloses can fall unnecessary concrete shovel on the excrement-leaking plate mould, improve the concrete roughness, do benefit to the subsequent handling operation.

Description

A shovel evenly spread out device for preparation of concrete leaks dropping board

Technical Field

The utility model relates to a leak dropping board processing technology field especially relates to a shovel is equallyd divide equally device for preparation of concrete leaks dropping board.

Background

In order to keep pigsties clean and facilitate automatic cleaning of pig manure, a plurality of modern large-scale pig farms generally build the pigsties by using concrete manure leaking plates which are produced by using moulds; when the excrement leaking plate is machined, the excrement leaking plate mold is placed on the vibrating table firstly, then the reinforcing mesh is placed in the mold body, concrete is filled in the mold body, the vibrating table is opened to vibrate, after vibration compaction, the upper portion of the mold is smeared, the mold is integrally lifted, and after the mold is turned over, the machined excrement leaking plate is demoulded and placed on the supporting plate, and therefore the process can be completed.

When filling the concrete into hourglass dropping board mould in, because the concrete directly falls on hourglass dropping board mould from the cloth fill, can form uneven surface on hourglass dropping board mould, if not shoveling unnecessary concrete on hourglass dropping board mould, make the concrete surface be level basically, be unfavorable for going on smoothly of follow-up smoothing process.

Disclosure of Invention

The utility model discloses a solve the problem among the prior art, provide a shovel is equallyd divide equally device for preparation of concrete hourglass dropping board, can shovel unnecessary concrete on the dropping board mould, improve the concrete roughness, do benefit to the subsequent handling operation.

The technical scheme adopted by the utility model for solving the above problems is that the shoveling and evenly spreading device for manufacturing the concrete dropping board comprises a support frame, a cross beam, a shoveling mechanism and a lifting mechanism for enabling the shoveling mechanism to move up and down, wherein the shoveling mechanism comprises a speed reducing motor, a bearing seat, an eccentric shaft, a bearing sleeve and a shoveling sheet mounting seat, the bearing seat, the eccentric shaft, the bearing sleeve and the shoveling sheet mounting seat are marked as a shoveling component, the shoveling component is provided with two sets, the speed reducing motor is arranged on the cross beam, an output shaft of the speed reducing motor extends downwards and is in transmission connection with a driving sprocket, the two bearing seats are symmetrically arranged at two sides of the speed reducing motor and are fixedly connected on the cross beam, the eccentric shaft is in rotational connection with the bearing seat, a driven sprocket is in transmission connection with the eccentric shaft, the driven sprocket is in transmission connection with the driving sprocket, the bearing sleeve is detachably connected with the shovel piece mounting seat, the shoveling mechanism further comprises a shovel piece, the shovel piece is obliquely arranged, and the two ends of the shovel piece are detachably connected with the two shovel piece mounting seats through bolts respectively.

Preferably, the lifting mechanism comprises two hinge plates and two hydraulic cylinders, the two ends of the cross beam of each hinge plate are respectively provided with two hinge plates, the two hinge plates positioned on the same side are arranged in parallel, one ends of the hinge plates are hinged on the support frame, the other ends of the hinge plates are hinged on the cross beam, the two hydraulic cylinders are symmetrically arranged, the cylinder barrels of the hydraulic cylinders are hinged on the support frame, and the piston rods of the hydraulic cylinders are hinged on the cross beam.

Preferably, the cylinder barrel hinge of the hydraulic cylinder is higher than the piston rod hinge of the hydraulic cylinder.

Preferably, an eccentric mass is mounted at one end of the eccentric shaft.

Preferably, both ends of the eccentric shaft are respectively machined with threads, and both ends of the eccentric shaft are respectively locked by nuts.

Preferably, the shovel blade mounting seat is detachably connected with the bearing sleeve through a bolt.

Adopt above-mentioned technical scheme, the utility model has the advantages of it is following:

the utility model drives the lifting and descending of the beam through the lifting mechanism, and assists the leveling mechanism to switch between the working state and the non-working state, and the operation is flexible; the speed reducing motor drives the two eccentric shafts to rotate, the shovel blade can swing on the surface of the excrement leaking plate die, and redundant concrete on the excrement leaking plate die is shoveled, so that the concrete becomes flat.

To sum up, the utility model discloses can fall unnecessary concrete shovel on the hourglass dropping board mould, improve the concrete roughness, do benefit to the operation of follow-up smoothing process, improve the preparation efficiency and the quality of leaking the dropping board.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a sectional view a-a of fig. 2.

Detailed Description

As shown in fig. 1 to 4, the shoveling and evenly spreading device for manufacturing a concrete dropping board of the present invention comprises a supporting frame 3, a cross beam 51, a shoveling mechanism and a lifting mechanism for making the shoveling mechanism move up and down, the shoveling mechanism comprises a speed reduction motor 52, a bearing seat 53, an eccentric shaft 54, a bearing sleeve 55 and a shoveling sheet mounting seat 56, the bearing seat 53, the eccentric shaft 54, the bearing sleeve 55 and the shoveling sheet mounting seat 56 are a set of shoveling assembly, the shoveling assembly is provided with two sets, the speed reduction motor 52 is mounted on the cross beam 51, an output shaft of the speed reduction motor 52 extends downwards and is in transmission connection with a driving sprocket 57, the driving sprocket 57 can adopt a double-row sprocket and can be in transmission connection with two chains simultaneously, the two bearing seats 53 are symmetrically arranged on two sides of the speed reduction motor 52 and are fixedly connected on the cross beam 51, the eccentric shaft 54 is, the eccentric shaft 54 is connected with a driven chain wheel 58 in a transmission mode, the driven chain wheel 58 is connected with the driving chain wheel 57 in a transmission mode through a chain, the eccentric portion of the eccentric shaft 54 is rotatably connected with the bearing sleeve 55 through a bearing, the bearing sleeve 55 is detachably connected with the shovel blade mounting seats 56 through bolts, the shoveling mechanism further comprises a shovel blade 59, the shovel blade 59 is obliquely arranged, two ends of the shovel blade 59 are detachably connected to the two shovel blade mounting seats 56 through bolts respectively, and the shovel blade 59 is located above the excrement leaking plate mold 2.

The lifting mechanism comprises a hinge plate 61 and two hydraulic cylinders 62, the two ends of the cross beam 51 of the hinge plate 61 are respectively provided with two hinge plates 61, the two hinge plates 61 positioned on the same side are arranged in parallel, one end of each hinge plate 61 is hinged on the support frame 3, the other end of each hinge plate 61 is hinged on the cross beam 51, the two hydraulic cylinders 62 are symmetrically arranged, the cylinder barrels of the hydraulic cylinders 62 are hinged on the support frame 3, the piston rods of the hydraulic cylinders 62 are hinged on the cross beam 51, and the hinged positions of the cylinder barrels of the hydraulic cylinders 62 are higher than the hinged positions.

An eccentric mass 60 is mounted to one end of the eccentric shaft 54. The eccentric shaft 54 has an eccentric mass 60 mounted at its upper end, the eccentric mass 60 being capable of functioning as an accumulator. Both ends of the eccentric shaft 54 are respectively processed with threads, and both ends of the eccentric shaft 54 are respectively locked by nuts.

The working process is as follows:

when the leveling mechanism does not work, piston rods of the two hydraulic cylinders 62 are contracted, and simultaneously, under the action of the hinge plates 61 at the two sides, the cross beam 51 is lifted upwards, and the shovel sheet 59 is far away from the upper surface of the excrement leaking plate mold 2; when the leveling mechanism works, a piston rod of the hydraulic cylinder 62 extends out, the cross beam 51 descends, and the shovel sheet 59 falls above the droppings 2 and contacts with concrete to be shoveled. The speed reducing motor 52 works to drive the driving chain wheel 57 and the driven chain wheel 58 to rotate, the two eccentric shafts 54 rotate in the same direction at the same time, and the two bearing sleeves 55 and the shovel blade mounting seat 56 are driven to swing in the horizontal plane, so that the shovel blade 59 is driven to swing on the surface of the excrement leaking plate mould 2, and redundant concrete on the excrement leaking plate mould 2 can be shoveled.

The above embodiments are not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification of the above embodiments.

Claims (6)

1. The utility model provides a shovel average device that makes for concrete leaks dropping board, its characterized in that: comprises a supporting frame, a cross beam, a leveling mechanism and a lifting mechanism for enabling the leveling mechanism to move up and down, wherein the leveling mechanism comprises a speed reducing motor, a bearing seat, an eccentric shaft, a bearing sleeve and a shovel blade mounting seat, the bearing seat, the eccentric shaft, the bearing sleeve and the shovel blade mounting seat are marked as a set of leveling assembly, the flat-shoveling mechanism comprises two sets of flat-shoveling assemblies, a speed reducing motor is installed on a cross beam, an output shaft of the speed reducing motor extends downwards and is in transmission connection with a driving chain wheel, two bearing blocks are symmetrically arranged on two sides of the speed reducing motor and are fixedly connected onto the cross beam, the bearing blocks are connected with an eccentric shaft in a rotating mode, a driven chain wheel is connected onto the eccentric shaft in a transmission mode, the driven chain wheel is connected with the driving chain wheel in a transmission mode through a chain, an eccentric portion of the eccentric shaft is connected with a bearing sleeve in a rotating mode, the bearing sleeve is detachably connected with a shovel piece installing seat, the flat-shoveling mechanism further comprises a shovel piece, the shovel piece is.

2. The shoveling and evenly spreading device for manufacturing the concrete dropping board according to claim 1, characterized in that: the lifting mechanism comprises two hinge plates and two hydraulic cylinders, the two ends of the cross beam of each hinge plate are respectively provided with two hinge plates, the two hinge plates positioned on the same side are arranged in parallel, one ends of the hinge plates are hinged on the supporting frame, the other ends of the hinge plates are hinged on the cross beam, the two hydraulic cylinders are symmetrically arranged, the cylinder barrels of the hydraulic cylinders are hinged on the supporting frame, and the piston rods of the hydraulic cylinders are hinged on the cross beam.

3. The shoveling and evenly spreading device for manufacturing the concrete dropping board according to claim 2, characterized in that: the hinged position of the cylinder barrel of the hydraulic cylinder is higher than the hinged position of the piston rod of the hydraulic cylinder.

4. A shovelling and evenly spreading device for manufacturing a concrete dropping board according to any one of claims 1 to 3, wherein: one end of the eccentric shaft is provided with an eccentric block.

5. The shoveling and evenly spreading device for manufacturing the concrete dropping board according to claim 4, wherein: and threads are respectively machined at two ends of the eccentric shaft, and the two ends of the eccentric shaft are respectively locked through nuts.

6. The shoveling and evenly spreading device for manufacturing the concrete dropping board according to claim 5, wherein: the shovel piece mounting seat is detachably connected with the bearing sleeve through a bolt.