CN209956996U

CN209956996U - Center rotary type full-hydraulic warehouse cleaning machine

Info

Publication number: CN209956996U
Application number: CN201921676089.8U
Authority: CN
Inventors: 郑道卫
Original assignee: Jiangsu Meters Machinery Co Ltd
Current assignee: Jiangsu Meters Machinery Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-01-17
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a center rotary type full hydraulic pressure cleaning machine, the structure of which comprises a supporting hydraulic cylinder, a supporting plate, a shell and a cleaning head, the cleaning head is arranged on the output shaft of a pushing hydraulic cylinder, when the arc-shaped bin wall or the corner of the bin wall needs to be cleaned, a screw rod can be driven to rotate and move forwards by rotating a rotating rod, the screw rod pushes a rack to move forwards horizontally in a guide plate, meanwhile, the rack drives a sector gear and a pull plate to rotate, when the pull plate rotates, the fixed plate and the rotating plate are pulled to rotate, so that the rotating plate and the fixed plate form a certain angle, thereby facilitating the pushing hydraulic cylinder to rotate and clean the corner, facilitating the cleaning of accumulated coal which is contacted with a lug, achieving the purpose of rapidly adjusting the shape of the cleaning plate according to the bin walls with different shapes, and further facilitating the cleaning of the accumulated coal on the bin wall, bringing convenience to work.

Description

Center rotary type full-hydraulic warehouse cleaning machine

Technical Field

The utility model relates to a clear storehouse machine technical field, concretely relates to all-hydraulic clear storehouse of center rotation machine.

Background

The coal bunker is used as an intermediate storage device necessary in coal production and transportation, raw coal is continuously input and output to the coal bunker, and as the raw coal contains moisture and other impurities, the raw coal can form a layer of adhesive on the wall of the coal bunker under high pressure along with the passage of time, and the surface of the wall of the coal bunker is uneven due to the layer of adhesive, so that the flow of the raw coal in the coal bunker is hindered, the effective space of the coal bunker is reduced, the production efficiency is reduced, and the coal bunker needs to be regularly cleaned through a special bunker cleaning machine.

When the clearing machine is used for clearing the corner of the bin wall or the cleared coal bin is an arc-shaped bin wall, the shape of the bin cleaning plate on the clearing machine is relatively fixed, so that the shape of the bin cleaning plate is difficult to rapidly adjust to adapt to the bin wall without the shape, meanwhile, accumulated coal on the corner of the bin wall is not convenient to rapidly clear, and inconvenience is brought to work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, a central rotary type full-hydraulic bunker cleaning machine is provided, and the problems that when the bunker cleaning machine is used for cleaning corners of a bunker wall or a cleaned coal bunker is an arc-shaped bunker wall, the shape of a bunker cleaning plate on the bunker cleaning machine is fixed, the shape of the bunker cleaning plate is difficult to adjust quickly to adapt to the bunker wall without the shape, and meanwhile, the coal accumulated on the corners of the bunker wall is inconvenient to clean quickly, so that inconvenience is brought to work are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a center rotary all-hydraulic pressure storehouse cleaning machine, which comprises a supporting hydraulic cylinder, a supporting plate, a shell and a cleaning head, wherein the supporting hydraulic cylinder is fixedly arranged at the top end of the inner side of the shell, and a supporting hydraulic cylinder output shaft is fixedly connected to the middle part of the right end face of the supporting plate after passing through the middle end face of the inner side of the shell, the top end face and the inner side bottom of the shell are respectively locked with a top cover and a hydraulic motor, the middle part of the top end face of the top cover is provided with a connecting plate as an integrated structure, a spindle rod is fastened on the output shaft of the bottom end of the hydraulic motor, the spindle rod is locked at the middle part of the top end face of a mounting plate after passing through the middle part of the bottom end face of the inner side of the shell, pushing hydraulic cylinders are arranged at the left side and the right side, fixed block fixed mounting promotes pneumatic cylinder left side output shaft, well cavity board symmetry lock closes both ends right side around the fixed block, change the board laminating in both ends left side around the fixed block, the clearance lug sets up in fixed block and commentaries on classics board left end face for the integral structure, the bull stick sets up in well cavity board rear end right side, drive mechanism sets up in well cavity inboard, link up a symmetry closure of piece and have two in both ends left side middle part around the fixed block, and link up a top face middle part and bottom face middle part and rotate the inboard rotation of linking up the inslot that the terminal surface middle part was seted up through pivot and commentaries on classics board before the rotation and be connected.

Furthermore, the transmission mechanism comprises a screw rod, a rack, a guide plate, a sector gear, a pulling plate and fixed plates, wherein the screw rod is welded in the middle of the front end face of the rotating rod, the side surface of the screw rod is in threaded connection with the inner side of a screw hole formed in the right side of the rear end face of the hollow plate, the rack is movably nested at the front end of the outer side of the screw rod, the rack is slidably mounted on the inner side of the guide plate locked on the right end face of the inner side of the hollow plate, the middle of the left side of the bottom end face of the sector gear is rotatably connected with the left side of the bottom end face of the inner side of the hollow plate through a rotating shaft, the sector gear is meshed with the left end face of the rack, the pulling plate is fastened in the middle of the left end face of the sector gear, the pulling plate penetrates through the left end.

Furthermore, the cleaning lug is in a truncated cone shape which is reduced from right to left, and more than two cleaning lugs are distributed on the left end faces of the fixed block and the rotating plate at equal intervals.

Furthermore, the middle part of the left end face of the hollow plate is of a hollow structure, and the width of the hollow part of the left end face of the hollow plate corresponds to the thickness of the pull plate.

Furthermore, the surface of the rotating rod is provided with anti-skid stripes, and the anti-skid stripes extend horizontally in the front-back direction.

Further, the side surface of the rotating plate is flush with the side surface of the hollow plate, and the thickness of the rotating plate is 1 cm.

Furthermore, an I-shaped groove is formed in the middle of the left end face of the guide plate, and the outer side of the rack is in a corresponding I-shaped shape.

Furthermore, the length of the rack is less than the length of the inner side of the hollow plate by 3cm, and the outer surface of the rack is smooth and burr-free.

Furthermore, the hydraulic motor model is BM6 material and is the carbon steel material.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

in order to solve the problem that when the cleaning machine is used for cleaning the corner of the bin wall or the cleaned coal bin is an arc-shaped bin wall, the shape of the bin cleaning plate on the cleaning machine is fixed, so that the shape of the bin cleaning plate is difficult to quickly adjust to adapt to the bin wall with no shape, and meanwhile, the accumulated coal on the corner of the bin wall is inconvenient to quickly clean, and inconvenience is brought to work, the cleaning head is arranged on the output shaft of the pushing hydraulic cylinder, when the arc-shaped bin wall or the corner of the bin wall needs to be cleaned, the screw rod can be driven to rotate and move forwards by rotating the rotating rod, the screw rod pushes the rack to horizontally move forwards in the guide plate, the rack simultaneously drives the sector gear and the pull plate to rotate, when the pull plate rotates, the fixed plate and the rotating plate are pulled to rotate, so that the rotating plate and the fixed plate form a certain angle, and the pushing hydraulic cylinder is convenient to rotatably clean, and be convenient for clear up the long-pending coal of lug contact corner, reached the shape of adjusting the clearance board according to the bulkhead of different shapes fast, more conveniently clear up long-pending coal on the bulkhead, bring convenient beneficial effect for work.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front sectional structure of the housing of the present invention;

FIG. 3 is a schematic view of a cleaning head structure according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 5 is a schematic view of the top-view cross-sectional structure of the hollow plate according to the present invention.

In the figure: the device comprises a supporting hydraulic cylinder-1, a supporting plate-2, a shell-3, a top cover-4, a connecting plate-5, a main shaft rod-6, a mounting plate-7, a pushing hydraulic cylinder-8, a hydraulic motor-10, a cleaning head-9, a fixing block-91, a hollow plate-92, a rotating plate-93, a cleaning lug-94, a rotating rod-95, a transmission mechanism-96, a connecting block-97, a connecting groove-98, a screw rod-961, a rack-962, a guide plate-963, a sector gear-964, a pull plate-965 and a fixing plate-966.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a center rotary type full hydraulic warehouse clearing machine: the cleaning device comprises a supporting hydraulic cylinder 1, a supporting plate 2, a shell 3 and a cleaning head 9, wherein the supporting hydraulic cylinder 1 is fixedly arranged at the top end of the inner side of the shell 3, an output shaft of the supporting hydraulic cylinder 1 penetrates through the end face of the inner side of the shell 3 and then is fixedly connected to the middle part of the right end face of the supporting plate 2, a top cover 4 and a hydraulic motor 10 are respectively locked at the top end face and the bottom end of the inner side of the shell 3, a connecting plate 5 is arranged in the middle part of the top end face of the top cover 4 in an integrated structure, a spindle rod 6 is fastened at the output shaft of the bottom end of the hydraulic motor 10, the spindle rod 6 penetrates through the middle part of the bottom end face of the inner side of the shell 3 and then is locked at the middle part of the top end face of a mounting plate 7, pushing hydraulic cylinders 8 are arranged at the left side and the, fixed block 91 fixed mounting is in 8 left side output shafts of promotion pneumatic cylinder, well hollow plate 92 symmetry closure is in fixed block 91 front and back both ends right side, the both ends left side around the fixed block 91 is laminated to commentaries on classics board 93, clearance lug 94 sets up in fixed block 91 and commentaries on classics board 93 left end face as integral structure, bull stick 95 sets up in well hollow plate 92 rear end right side, drive mechanism 96 sets up in well hollow plate 92 inboard, linking piece 97 symmetry closure has two in fixed block 91 front and back both ends left side middle part, and linking piece 97 top end face middle part and bottom end face middle part are connected through pivot and commentaries on classics inboard rotation of linking groove 98 that the terminal surface middle part.

Wherein, the transmission mechanism 96 is composed of a screw 961, a rack 962, a guide plate 963, a sector gear 964, a pull plate 965 and a fixing plate 966, the screw 961 is welded in the middle of the front end face of the rotating rod 95, the side surface of the screw 961 is in threaded connection with the inner side of a screw hole formed on the right side of the rear end face of the hollow plate 92, the rack 962 is movably nested at the front end of the outer side of the screw 961, the rack 962 is slidably mounted inside the guide plate 963 locked on the right end face of the inner side of the hollow plate 92, the middle of the left side of the bottom end face of the sector gear 964 is rotationally connected with the left side of the bottom end face of the inner side of the hollow plate 92 through a rotating shaft, the sector gear 964 is engaged with the left end face of the rack 962, the pull plate 965 is fastened in the middle of the left end face of the sector gear 964, the pull plate 965 penetrates through the left end face of the inner side of, the position of the rotating plate 93 can be adjusted and fixed conveniently.

The cleaning lug 94 is in a truncated cone shape which is reduced from right to left, and more than two cleaning lugs 94 are distributed at equal intervals on the left end faces of the fixed block 91 and the rotating plate 93, so that the cleaning lugs 94 are better contacted with the wall of the coal bunker.

The middle of the left end face of the hollow plate 92 is of a hollow structure, and the width of the hollow part of the left end face of the hollow plate 92 corresponds to the thickness of the pulling plate 965, so that the pulling plate 965 can rotate conveniently.

Wherein, the rotating rod 95 is provided with anti-slip stripes on the surface, and the anti-slip stripes are horizontally extended in the front-back direction, preventing slip when rotating the rotating rod 95.

The side surface of the rotating plate 93 is flush with the side surface of the hollow plate 92, and the thickness of the rotating plate 93 is 1cm, so that the hollow plate 92 is prevented from being too large to rotate easily.

The middle of the left end face of the guide plate 963 is provided with an I-shaped groove, and the outer side of the rack 962 is in a corresponding I-shaped shape, so that the rack 962 slides in the guide plate 963 more stably.

Wherein the length of the rack 962 is less than the inner length of the hollow plate 92 by 3cm, and the outer surface of the rack 962 is smooth and burr-free, so that the rack 962 slides in the guide plate 963 quickly.

The hydraulic motor 10 is a BM6 BMT/OMT hydraulic motor, and has larger torque.

The cleaning protrusion 94 is made of carbon steel.

From the above table, it can be seen that: the utility model discloses a carbon steel material that clearance lug 94 adopted has the stronger advantage of wearability.

The patent states: the hydraulic motor 10, which is an executing element of a hydraulic system, converts hydraulic pressure energy provided by a hydraulic pump into mechanical energy (torque and rotation speed) of an output shaft of the hydraulic motor, and the liquid is a medium for transmitting force and motion.

The working principle is as follows: firstly, the connecting plate 5 is connected to an external lifting rope, and simultaneously the supporting hydraulic cylinder 1, the pushing hydraulic cylinder 8 and the hydraulic motor 10 are connected with an external oil supply device, then the angle of the two rotating plates 92 and the fixing plate 91 is adjusted according to the shape of the cabin wall, the fixedly connected screw 961 can be driven to rotate by rotating the rotating rod 95, the screw 961 moves forwards in the rotating process, the screw 961 pushes the rack 962 to move forwards horizontally in the guide plate 963 in the forwards moving process, the rack 962 drives the sector gear 964 engaged with the rack 962, and the sector gear 964 drives the fixedly connected pulling plate 965 to rotate, when the pulling plate 965 rotates, the pulling plate 965 pulls the fixing plate 966 to rotate, and the fixing plate 966 drives the fixedly connected rotating plate 93 to rotate, so that the rotating plate 93 and the fixing block 91 form a certain angle, then place the device wholly inboard at the coal bunker through outside lift lifting rope, and extend outward through the output shaft that supports pneumatic cylinder 1 output shaft and drive backup pad 2 outwards along hugging closely the inner wall at the coal bunker, then outwards extend through the output shaft that promotes pneumatic cylinder 8, make the output shaft that promotes pneumatic cylinder 8 promote fixed block 91 and commentaries on classics board 93 and clearance lug 94 and outwards remove, when clearance lug 94 contacts the inner wall of coal bunker, stop to continue to make and promote pneumatic cylinder 8 and extend, at this moment, output shaft through hydraulic motor 10 slowly rotates, hydraulic motor 10's output shaft drives main shaft 6 and mounting panel 7 simultaneously and rotates, and mounting panel 7 then drives and promotes pneumatic cylinder 8 and rotate, thereby realize that clearance lug 94 clears up the accumulation on the coal bunker inner wall and clear away.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

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. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A center rotary type full hydraulic warehouse clearing machine comprises a supporting hydraulic cylinder (1), a supporting plate (2) and a shell (3), wherein the supporting hydraulic cylinder (1) is fixedly arranged at the top end of the inner side of the shell (3), an output shaft of the supporting hydraulic cylinder (1) penetrates through the end surface of the inner side of the shell (3) and then is fixedly connected to the middle part of the right end surface of the supporting plate (2), the top end surface and the bottom end of the inner side of the shell (3) are respectively locked with a top cover (4) and a hydraulic motor (10), the middle part of the top end surface of the top cover (4) is provided with a connecting plate (5) in an integrated structure, a main shaft rod (6) is fastened on an output shaft at the bottom end of the hydraulic motor (10), and the main shaft rod (6) passes through the middle part of the bottom end surface of the inner side of the shell (3) and then is locked and fixed at the middle part of the top end surface of the mounting plate (7), pushing hydraulic cylinders (8) are arranged on the left side and the right side of the top end face of the mounting plate (7);

the method is characterized in that: still include clearance head (9), clearance head (9) set up in promoting pneumatic cylinder (8) output shaft, clearance head (9) comprise fixed block (91), well hollow plate (92), commentaries on classics board (93), clearance lug (94), bull stick (95), drive mechanism (96), link up piece (97) and link up groove (98), fixed block (91) fixed mounting is in promoting pneumatic cylinder (8) left side output shaft, well hollow plate (92) symmetry closure both ends right side around fixed block (91), both ends left side around revolving plate (93) laminating in fixed block (91), clearance lug (94) set up in fixed block (91) and commentaries on classics board (93) left end face for integrated structure, bull stick (95) set up in well hollow plate (92) rear end right side, drive mechanism (96) set up in well hollow plate (92) inboard, link up piece (97) symmetry closure has two in fixed block (91) front and back both ends left side middle part, and the middle part of the top end surface and the middle part of the bottom end surface of the connecting block (97) are rotatably connected with the inner side of a connecting groove (98) formed in the middle part of the front end surface of the rotating plate (93) through a rotating shaft.

2. The center rotary type full hydraulic pressure granary cleaner as claimed in claim 1, wherein: the transmission mechanism (96) comprises a screw (961), a rack (962), a guide plate (963), a sector gear (964), a pull plate (965) and a fixing plate (966), the screw (961) is welded in the middle of the front end face of the rotating rod (95), the side surface of the screw (961) is in threaded connection with the inner side of a screw hole formed in the right side of the rear end face of the hollow plate (92), the rack (962) is movably nested at the front end of the outer side of the screw (961), the rack (962) is slidably mounted on the inner side of the guide plate (963) locked on the right end face of the inner side of the hollow plate (92), the middle of the left side of the bottom end face of the sector gear (964) is rotatably connected with the left side of the bottom end face of the inner side of the hollow plate (92) through a rotating shaft, the sector gear (964) is meshed with the left end face of the rack (962), the pull plate (965) is fastened in the middle of the left end face, the fixed plates (966) are symmetrically locked at the middle parts of the right end faces of the rotating plates (93), and the middle parts of the upper and lower opposite faces of the two fixed plates (966) are rotationally connected with the left end of the outer side of the pulling plate (965) through shaft rods.

3. The center rotary type full hydraulic pressure granary cleaner as claimed in claim 1, wherein: the cleaning lug (94) is in a truncated cone shape which is reduced from right to left, and more than two cleaning lugs (94) are distributed at equal intervals on the left end faces of the fixed block (91) and the rotating plate (93).

4. The center rotary type full hydraulic pressure granary cleaner as claimed in claim 1, wherein: the middle part of the left end face of the hollow plate (92) is of a hollow structure, and the width of the hollow part of the left end face of the hollow plate (92) corresponds to the thickness of the pulling plate (965).

5. The center rotary type full hydraulic pressure granary cleaner as claimed in claim 1, wherein: the surface of the rotating rod (95) is provided with anti-skid stripes, and the anti-skid stripes extend horizontally in the front-back direction.

6. The center rotary type full hydraulic pressure granary cleaner as claimed in claim 1, wherein: the side surface of the rotating plate (93) is flush with the side surface of the hollow plate (92), and the thickness of the rotating plate (93) is 1 cm.

7. The center rotary type full hydraulic pressure granary cleaner as claimed in claim 2, wherein: the middle part of the left end face of the guide plate (963) is provided with an I-shaped groove, and the outer side of the rack (962) is in a corresponding I-shaped shape.

8. The center rotary type full hydraulic pressure granary cleaner as claimed in claim 2, wherein: the length of the rack (962) is less than the inner length of the hollow plate (92) by 3cm, and the outer surface of the rack (962) is smooth and burr-free.