CN112727140A - Clear storehouse equipment of cement storehouse - Google Patents
Clear storehouse equipment of cement storehouse Download PDFInfo
- Publication number
- CN112727140A CN112727140A CN202011619705.3A CN202011619705A CN112727140A CN 112727140 A CN112727140 A CN 112727140A CN 202011619705 A CN202011619705 A CN 202011619705A CN 112727140 A CN112727140 A CN 112727140A
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- cement
- silo
- cleaning
- telescopic
- mechanical arm
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0296—Repairing or restoring facades
Abstract
The invention relates to a cement silo cleaning device which comprises a suspension system supported above a cement silo feeding port, a telescopic supporting leg, a mechanical arm and a power silo cleaning mechanism, wherein the telescopic supporting leg is positioned in a silo and sequentially hung below the suspension system, the mechanical arm and the power silo cleaning mechanism are installed at the front end of the mechanical arm; and the mechanical arm can be adjusted up and down, and in an adjustable range, the mechanical arm can be used for cleaning cement hardened on the bottom of the warehouse and cement hardened on the pressure reducing cone.
Description
Technical Field
The invention relates to a cement silo cleaning device.
Background
Cement can glue on the storehouse wall and form storehouse wall attachment in the long-term use in-process in the cement storehouse, and the continuous accumulation of attachment can form hardened substance, and makes the capacity of cement storehouse constantly reduce, and the hardened substance that is located the bottom of the storehouse can block up the discharge opening even, and serious can cause the cement storehouse lower part to harden completely and can not use even, finally causes production slowly or even stops.
The invention discloses a climbing and warehouse cleaning device which is disclosed in patent documents with an authorization notice number of CN105438668B and an authorization notice date of 2018, 6.8.8.8.A mutual supporting wall attaching mechanism is suspended in a cement warehouse through a suspension system, the mutual supporting wall attaching mechanism enables a climbing mechanism arranged on the mutual supporting wall attaching mechanism to be tightly attached to the warehouse wall, the warehouse hanger is cleaned through a power warehouse cleaning mechanism on the mutual supporting wall attaching mechanism, the climbing mechanism enables the whole device to climb up and down and walk left and right on the warehouse wall, and the cleaning of the warehouse hanger in the circumferential direction and the up and down direction is conveniently realized through the power warehouse cleaning mechanism.
Among the clear device of above-mentioned climbing, the in-process of hanging in clearing away the storehouse needs to make climbing mechanism walk about from top to bottom, walks about from top to bottom in climbing mechanism's in-process, must can lead to the reliable and stable nature of device to reduce moreover, and the clear device of above-mentioned climbing only can realize the clearance of hanging to the storehouse wall storehouse, can't realize the clearance to the basement or the hardened cement on the decompression awl.
Disclosure of Invention
The invention aims to provide a cement silo cleaning device, which aims to solve the technical problems that in the prior art, the stability and the reliability of the device in the working process are poor, and the device cannot clean hardened cement on a silo bottom or a pressure reducing cone.
The cement silo cleaning equipment adopts the following technical scheme:
the clear storehouse equipment in cement storehouse includes:
a suspension system;
the telescopic support legs are positioned in the cement silo and comprise at least two telescopic support legs which are circumferentially arranged, the rear ends of the telescopic support legs are hung on the suspension system, and the front ends of the telescopic support legs can extend forwards to be supported on the wall of the cement silo;
the mechanical arm is rotatably assembled below the rear end of the telescopic supporting leg, and the position of the mechanical arm in the vertical direction is adjustable;
the power warehouse cleaning mechanism is arranged at the front end of the mechanical arm and is used for destroying hardened cement attached in a warehouse;
the driving device comprises a telescopic driving mechanism for driving the telescopic supporting leg to stretch, a rotary driving mechanism for driving the mechanical arm to rotate, and a position adjusting driving mechanism for driving the mechanical arm to adjust the upper position and the lower position.
The invention has the beneficial effects that: according to the cement silo cleaning equipment, after the telescopic supporting legs are supported on the silo wall, the positions of the telescopic supporting legs are not changed, and the power silo cleaning mechanism at the front end of the mechanical arm can clean hardened cement on the silo wall in the silo only by adjusting the position of the mechanical arm in the vertical direction and the angle of the mechanical arm in the circumferential direction, so that the stable reliability of the cement silo cleaning equipment is improved; and the mechanical arm can be adjusted up and down, and in an adjustable range, the mechanical arm can be used for cleaning cement hardened on the bottom of the warehouse and cement hardened on the pressure reducing cone.
Furthermore, the position adjusting and driving mechanism comprises a hydraulic oil cylinder, the mechanical arm comprises a rear arm and a front arm, the rear arm is located between the front arm and the rear end of the telescopic supporting leg, and the hydraulic oil cylinder comprises a rear arm hydraulic oil cylinder for driving the rear arm to move and a front arm hydraulic oil cylinder for driving the front arm to move.
The beneficial effects are as follows: among the above-mentioned structural setting, can drive the postbrachium action through the postbrachium hydraulic cylinder respectively, through the action of forearm hydraulic cylinder drive forearm to make the arm in the upper and lower ascending position control more nimble, thereby after telescopic support leg position is fixed, realize the clearance of the cement that hardens in the great height range in the storehouse.
Further, the front end of the mechanical arm is hinged with a clamp, the clamp clamps the power warehouse cleaning mechanism, and an angle adjusting mechanism for driving the clamp to adjust the angle is mounted on the mechanical arm.
The beneficial effects are as follows: the structure can realize the replacement of different types of power warehouse cleaning mechanisms, better cleaning of hardened cement on the warehouse wall is realized, and the angle adjusting mechanism on the mechanical arm can realize the adjustment of the angle of the power warehouse cleaning mechanism under the condition that the position of the mechanical arm is motionless, so that the cleaning of the hardened cement at different positions in the warehouse is facilitated.
Furthermore, a rocker is hinged to the mechanical arm, the rocker is connected with the clamp through a connecting rod, so that the clamp, the mechanical arm, the rocker and the connecting rod form a hinged quadrangle, the angle adjusting mechanism is a hydraulic cylinder of the warehouse cleaning mechanism, and the hydraulic cylinder of the warehouse cleaning mechanism can drive the rocker to swing.
The beneficial effects are as follows: the hydraulic cylinder of the warehouse cleaning mechanism drives the rocker to swing, so that the angle of the power warehouse cleaning mechanism is adjusted.
Furthermore, the lower part of the rear end of the telescopic supporting leg is provided with a mounting seat, a rotary disc is rotatably assembled below the mounting seat, the mechanical arm is mounted on the rotary disc, and a rotary driving mechanism for driving the rotary disc to rotate is arranged on the mounting seat.
The beneficial effects are as follows: the structure is simple, the transmission distance between the rotary driving mechanism and the rotary disc can be shortened, and therefore the structure of the whole cement silo cleaning equipment is simplified.
Furthermore, flexible actuating mechanism includes flexible pneumatic cylinder, flexible pneumatic cylinder with flexible supporting leg constitutes cuts fork hydraulic telescoping mechanism.
The beneficial effects are as follows: the scissor type hydraulic telescopic mechanism has simple structure and stable and reliable telescopic motion.
Furthermore, a rubber pad is installed on the front end face of the telescopic supporting leg.
The beneficial effects are as follows: the rubber pad can improve the frictional force between telescopic support leg front end terminal surface and the cement storehouse wall, avoids fish tail storehouse wall.
Further, the cement warehouse cleaning equipment further comprises a camera and a display screen, the display screen is located on the top of the warehouse, the camera is used for recording images of the cement hardening condition in the warehouse and feeding the images back to the display screen, and workers can operate the driving device to act according to the cement hardening condition in the warehouse displayed by the display screen.
The beneficial effects are as follows: the structure setting of above-mentioned camera and display screen is convenient for the workman in real time observation storehouse cement condition that hardens to the clearance of the cement storehouse equipment of clearing up the storehouse cement that hardens through the cement storehouse.
Furthermore, the camera is fixed on telescopic support leg, and camera and each telescopic support leg one-to-one.
The beneficial effects are as follows: the structure can realize real-time observation of the cement hardening condition of the warehouse wall and the position of the power warehouse cleaning mechanism in a close range without shielding.
Furthermore, the cement silo cleaning equipment further comprises illuminating lamps, the illuminating lamps are installed on the telescopic supporting legs, and the illuminating lamps correspond to the telescopic supporting legs one to one.
The beneficial effects are as follows: the setting of light can provide sufficient light, and the light is installed on telescopic support leg, can shorten the distance between light source and the storehouse wall, realizes the full illumination in the storehouse, is convenient for the work of the clear storehouse equipment of cement storehouse.
Drawings
Fig. 1 is a schematic structural view of a cleaning facility for a cement silo according to an embodiment 1 of the cleaning facility for a cement silo of the present invention;
fig. 2 is a structural plan view of the cleaning equipment for the cement silo in the state that the telescopic support legs are fully extended in the concrete embodiment 1 of the cleaning equipment for the cement silo of the invention;
fig. 3 is a schematic structural diagram of the warehouse entry clearing device in the warehouse entry state in the concrete embodiment 1 of the warehouse entry clearing device according to the present invention;
fig. 4 is a schematic structural diagram of the silo cleaning equipment for the cement silo in the concrete embodiment 1 of the silo cleaning equipment for the cement silo of the invention when cleaning hardened cement on the silo wall;
fig. 5 is a schematic structural diagram of the warehouse clearing equipment for the cement warehouse in the embodiment 1 of the warehouse clearing equipment for the cement warehouse of the present invention when cleaning hardened cement on the pressure reduction cone;
fig. 6 is a schematic structural diagram of the silo cleaning equipment for the cement silo in the concrete embodiment 1 of the silo cleaning equipment for the cement silo according to the invention when cleaning the cement on the bottom plate of the silo;
description of reference numerals:
1. a winch; 12. a mobile gantry support; 13. a wire rope; 14. a lifting eye nut; 2. a telescopic support leg; 21. a rectangular tube; 22. a circular tube; 23. a telescopic hydraulic cylinder; 24. a rubber pad; 3. a rotary disk; 31. a mechanical arm support; 32. a rear arm hydraulic oil cylinder support; 4. a mechanical arm; 41. a rear arm; 42. a forearm; 43. a forearm hydraulic cylinder; 44. a rear arm hydraulic cylinder; 5. a mounting seat; 51. a hydraulic station; 52. a rotary motor; 53. an electric cabinet; 6. a power warehouse cleaning mechanism; 61. a clamp; 62. a connecting rod; 63. a rocker; 64. a hydraulic cylinder of the warehouse cleaning mechanism; 71. cameras, 72, lighting lamps; 8. and a feeding port.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The features and properties of the present invention are described in further detail below with reference to examples.
The concrete embodiment 1 of the cement silo cleaning equipment of the invention:
as shown in fig. 1 to 6, the device for cleaning the cement silo comprises a suspension system, the suspension system comprises a winch 1, the winch 1 is installed on a beam on a movable gantry support 12 and can move left and right on the beam, and a roller and a brake mechanism are further arranged at the bottom of the movable gantry support 12 so as to facilitate the movement of the position of the movable gantry support 12.
The movable gantry support 12 moves on the top of the cement silo until the winch 1 is located above the material inlet 8 of the cement silo, and a steel wire rope 13 of the winch 1 extends into the cement silo from the material inlet 8 so as to hoist other parts in the cement silo cleaning equipment.
In this embodiment, the clear storehouse equipment of cement storehouse still includes telescopic support leg 2, telescopic support leg 2 is provided with threely, three telescopic support leg 2 uses wire rope 13 to arrange at even interval in circumference as the central line, each telescopic support leg 2 all has the rear end of hoist and mount on wire rope 13, the rear end of three telescopic support leg 2 all welds together through the roof that sets up in telescopic support leg 2 top, install eye nut 14 on the roof, wire rope 13 on the hoist engine 1 is connected with eye nut 14, with the length of servo motor control wire rope 13 through hoist engine 1, thereby control telescopic support leg 2 height in the storehouse.
Each telescopic support leg 2 still has the orientation and radially stretches out in order to support the front end on the wall of cement silo, and each telescopic support leg 2 all disposes flexible actuating mechanism, and this flexible actuating mechanism is flexible pneumatic cylinder 23, and under the effect of flexible pneumatic cylinder 23, the front end of each telescopic support leg 2 stretches out towards the radial outside. In this embodiment, telescopic support leg 2 and telescopic hydraulic cylinder 23 constitute and cut fork hydraulic telescoping mechanism, this cut fork hydraulic telescoping mechanism and prior art cut fork hydraulic elevating platform in elevating gear's the same structure, as shown in fig. 2, telescopic support leg 2 wherein passes through the round pin hub connection by many hollow rectangular pipes 21, on the perpendicular flexible direction, the rectangular pipe 21 that both sides correspond passes through pipe 22 welding together, each telescopic support leg 2 disposes four telescopic hydraulic cylinders 23, under telescopic hydraulic cylinder 23's effect, rectangular pipe 21 is folding or expand, in order to realize stretching out and retracting of telescopic support leg 2.
In this embodiment, the front end of each telescopic support leg 2 has the end face perpendicular to the telescopic direction of each telescopic support leg 2 and in abutting contact with the wall of the cement silo, and a rubber pad 24 is mounted on the end face, and the rubber pad 24 is directly in contact with the wall of the cement silo, so that the friction force between the end face of the front end of each telescopic support leg 2 and the wall of the cement silo can be improved, and the wall of the cement silo is prevented from being scratched.
In this embodiment, as shown in fig. 1, the warehouse cleaning equipment for the cement warehouse comprises a mounting base 5 arranged below the rear end of each telescopic supporting leg 2, the rear end of each telescopic supporting leg 2 is welded to the mounting base 5, the inside of the mounting base 5 is of a hollow structure, a hydraulic station 51 is placed in the mounting base 5, and the hydraulic station 51 can provide power for each telescopic hydraulic cylinder 23.
In this embodiment, as shown in fig. 1, the warehouse cleaning equipment for cement warehouses further comprises a mechanical arm 4 rotatably assembled below the mounting seat 5, the lower side of the mounting seat 5 is connected with a rotary disc 3 through a bolt and a nut, a mechanical arm support 31 is installed on the lower surface of the rotary disc 3, and the mechanical arm support 31 is hinged to the rear end of the mechanical arm 4 through a pin shaft, so that the mechanical arm 4 is installed on the rotary disc 3. The cement silo cleaning device comprises a driving device, the driving device comprises a telescopic driving mechanism for driving the telescopic supporting legs 2 to stretch out and draw back, and further comprises a rotary driving mechanism for driving a rotary disc to rotate circumferentially, the rotary driving mechanism is a rotary motor 52, the rotary motor 52 is fixed on a mounting seat, the rotary motor 52 is connected with the rotary disc 3 through a gear in a transmission manner, the rotary angle of the rotary disc 3 can be controlled through the rotary motor 52, so that the position of the mechanical arm 4 in the circumferential direction can be adjusted, and the cleaning of hardened cement in each position in the silo can be realized in the circumferential direction.
In other embodiments, the rotary motor and the rotary disk can be connected through a belt transmission. Or in other embodiments, the rotary motor is arranged on the top of the warehouse, and an output shaft of the rotary motor penetrates through the telescopic supporting leg and the mounting seat to drive the rotary disk to rotate.
In the present embodiment, as shown in fig. 1, the driving apparatus further includes a position adjustment driving mechanism that drives the robot arm 4 to adjust the position in the up-down direction. Specifically, the mechanical arm 4 comprises a front arm 42 and a rear arm 41 hinged between a mechanical arm support 31 and the front arm 42, the position adjusting driving mechanism is a hydraulic oil cylinder, the hydraulic oil cylinder comprises a front arm hydraulic oil cylinder 43 and a rear arm hydraulic oil cylinder 44, a hydraulic oil cylinder support 32 is arranged below the mounting seat 5, one end of the rear arm hydraulic oil cylinder 44 is hinged with the hydraulic oil cylinder support 32, the other end of the rear arm hydraulic oil cylinder 44 is hinged on the rear arm 41, the height of the rear arm 41 is adjusted through the rear arm hydraulic oil cylinder, one end of the front arm hydraulic oil cylinder 43 is hinged on the rear arm 41, the other end of the front arm hydraulic oil cylinder is hinged on the front arm 42, the height of the front arm 42 is adjusted through the front arm hydraulic oil cylinder 43, a hydraulic station 51 positioned in the mounting seat 5 not only provides power for the telescopic hydraulic cylinder 23 body, but also provides, satisfy the position control of arm 4 in great height-range to can satisfy the clear storehouse equipment of cement storehouse and can realize the clearance to the cement that hardens in the storehouse in great height-range under the condition of telescopic support leg 2 rigidity, in addition in the control range of arm 4, can realize the clear storehouse equipment of cement storehouse and the clearance of the cement that hardens on storehouse bottom and the decompression awl.
In this embodiment, as shown in fig. 1, the device for clearing a cement silo further includes a power mechanism 6 installed at the front end of the front arm 42, the power mechanism 6 in this embodiment is formed by modifying an electric pick, so that the hardened cement in the silo is cleaned by impact damage of the electric pick on the hardened cement, the front end of the front arm 42 is connected with a clamp 61, and the clamp 61 clamps the modified electric pick. In other embodiments, the power warehouse cleaning mechanism can be formed by modifying a hobbing grinding mechanism, and the power warehouse cleaning mechanism with different structures can be clamped by the clamp to adapt to different working conditions, so that the cement in the cement warehouse with various complex conditions can be cleaned.
In this embodiment, as shown in fig. 1, one end of the clamp 61 is hinged to the front end of the front arm 42, the clamp 61 is provided with a rocker 63 and a link 62 whose ends are hinged to each other, the other end of the rocker 63 is hinged to the front arm 42, and the other end of the link 62 is hinged to the clamp 61, so that the two links 62, the clamp 61 and the front arm 42 form a hinged quadrangle. In this embodiment, as shown in fig. 1, the power warehouse cleaning mechanism 6 is provided with a warehouse cleaning mechanism hydraulic cylinder 64, the warehouse cleaning mechanism hydraulic cylinder 64 is connected between the front arm 42 and the rocker 63, the hydraulic station 51 provides power for the warehouse cleaning mechanism hydraulic cylinder 64, and the rocker 63 swings under the driving action of the warehouse cleaning mechanism hydraulic cylinder 64, so as to drive the clamp 61 to swing relative to the front end of the front arm 42, thereby realizing the angle adjustment of the power warehouse cleaning mechanism 6, and facilitating the cleaning of the hardened cement at different positions in the warehouse.
In this embodiment, the equipment for cleaning the cement silo further comprises a control device, wherein an electric cabinet 53 in the control device is arranged in the mounting base 5, an operation end of the control device is arranged on the top of the silo, and the opening and closing of a corresponding switch on the electric cabinet 53 can be realized through the operation of the operation end so as to control the hydraulic station 51, the rotary motor 52 and the winch 1, so that the corresponding suspension system, the telescopic support leg 2, the mechanical arm 4 and the power mechanism 6 can act to complete the operation for cleaning the cement silo.
In this embodiment, as shown in fig. 1, the equipment for cleaning the cement silo further includes a camera 71 and a computer, the computer is located on the top of the silo, the operation end is integrally disposed in the computer, the camera 71 is installed at the middle position of the bottom of each telescopic supporting leg 2, the number of the cameras 71 corresponds to the number of the telescopic supporting legs 2, the angle of the camera 71 is adjustable, so as to realize omnibearing recording of the cement hardening condition in the silo, the image recorded by the camera 71 is fed back to the computer and presented on the display screen of the computer, an operator located on the top of the silo controls the operation end in the computer through the cement hardening condition in the silo fed back in real time on the display screen, so as to drive the corresponding suspension system, the telescopic supporting legs 2, the mechanical arm 4 and the power mechanism 6 to act, and clean the cement in the silo.
In this embodiment, still install the light in the intermediate position department of each telescopic support leg 2 bottom, the setting of light can provide sufficient light to the all-round record of the cement hardening condition in to the storehouse of camera 71. The illuminating lamp is arranged on the telescopic supporting leg 2, so that the distance between the light source and the wall and the bottom of the cement silo can be shortened, the full illumination in the cement silo is realized, and the normal work of the cement silo cleaning equipment is facilitated.
In the process of cleaning the cement silo, as shown in figure 3, the telescopic supporting leg 2 is in a folded state, the mechanical arm 4 is kept in a state close to the vertical state, the assembled telescopic supporting leg 2, the power device, the mechanical arm 4 and the power cleaning mechanism 6 are hung into the silo from a feed inlet 8, the winch 1 is installed on a movable portal frame, the winch 1 is erected above the feed inlet 8 through the movable portal frame, a steel wire rope 13 on the winch 1 is connected with a lifting ring nut 14 above the telescopic supporting leg 2, an operator operates a computer on the top of the silo to enable the winch 1 to control the telescopic supporting leg 2 to descend through an electric cabinet 53, when the telescopic supporting leg 2 moves to a certain position above the highest point of a cement hardened position on the wall of the silo, the winch 1 stops working, and the operator controls the piston of a telescopic hydraulic cylinder 23 to extend out through an operation end on the top of the silo, the telescopic supporting legs 2 are extended out, after the telescopic supporting legs 2 are pushed against the wall of the warehouse, the telescopic supporting legs stop pressurizing the telescopic hydraulic cylinders 23 through data feedback on pressure sensors on the hydraulic station 51, the telescopic supporting legs 2 are firmly pushed against the wall of the warehouse by utilizing the self-locking function of a hydraulic system, and the position of equipment for cleaning the cement warehouse in the warehouse is fixed.
As shown in fig. 4, through the observation of the images in the warehouse fed back by the camera 71 on the computer display screen, the operator operates the operation end, so that the hydraulic cylinder drives the mechanical arm 4, the front end of the mechanical arm 4 is close to the warehouse wall, the angle of the electric pick is adjusted through the hydraulic cylinder 64 of the warehouse cleaning mechanism, the warehouse is rapidly cleaned by utilizing the expansion of the front arm hydraulic cylinder 43 and the impact force of the electric pick, the rotary motor 52 drives the rotary disc 3 to rotate after the cleaning is completed, the circumferential angle of the mechanical arm 4 is further adjusted to clean a circumferential circle of the warehouse wall, the condition in the warehouse can be observed through the display screen in the process of cleaning the hardened cement of the warehouse wall, and the occurrence of potential safety hazards is avoided. After the cleaning of the cement hardened on the periphery of the warehouse wall at the corresponding height position is completed, the height of the mechanical arm 4 is adjusted through the hydraulic oil cylinder, and the cleaning process is repeated, so that after the position of the telescopic supporting leg 2 is fixed, the cleaning of the cement hardened on the periphery of the warehouse wall is realized within a certain height range. And then the telescopic supporting legs 2 can be lowered for a certain distance, and the process is repeated to clean all the walls in the cement warehouse.
The equipment of clearing up the cement silo in this embodiment not only can clear up the cement that hardens on the wall of cement silo storehouse, as shown in fig. 5 and fig. 6, still can clear up the cement that hardens on the bottom of a warehouse and the decompression awl, at the in-process of clearing up the bottom of a warehouse and the last cement that hardens of decompression awl, need make telescopic support leg 2 support in the suitable position of wall of a warehouse, then realize the clearance to the bottom of a warehouse and the clearance of the last cement that hardens of decompression awl through the high position of adjusting arm 4 and the angle of power mechanism of clearing up the warehouse 6.
Through the cement silo cleaning equipment in the embodiment, the control device can be operated on the top of the silo, so that the cleaning of hardened cement at each position in the silo is realized through the power silo cleaning mechanism 6 arranged at the front end of the mechanical arm 4, workers do not need to enter the silo, the harm to the workers is avoided, the labor intensity of the workers can be reduced, and the efficiency of cleaning the cement silo is improved; in addition, in the cement silo cleaning equipment in the embodiment, the mechanical arm 4 is doubly fixed by the suspension system and the telescopic supporting leg 2, so that the safety and reliability of the equipment are improved, the stability and reliability of the cement silo cleaning equipment can be improved, and the probability of safety accidents is reduced.
The concrete embodiment 2 of the cement silo cleaning device of the invention:
it differs from the specific example 1 in that: in the structure, a hydraulic oil circuit in the hydraulic station is connected to a corresponding hydraulic oil cylinder, a hydraulic cylinder of a warehouse cleaning mechanism and a telescopic hydraulic cylinder through a feeding port.
The concrete embodiment 3 of the cement silo cleaning device of the invention:
it differs from the specific example 1 in that: only set up the postbrachium in the arm, and the postbrachium has sufficient length, does not set up the forearm, and the mechanism is cleared up to power is installed at the postbrachium front end through anchor clamps to the mechanism is cleared up to power, adjusts the position of postbrachium so that the mechanism is cleared up to power is close to the hardened cement in the storehouse through adjusting postbrachium hydraulic cylinder, then through the angle of adjusting the mechanism is cleared up to power, utilizes the flexible and electric pick's of postbrachium hydraulic cylinder impact force to realize the clearance to hardened cement.
The concrete embodiment 4 of the cement silo cleaning device of the invention:
it differs from the specific example 1 in that: the clamp is fixed at the front end of the front arm, the angle of the power warehouse cleaning mechanism clamped by the clamp is not adjustable, the power warehouse cleaning mechanism is contacted with hardened cement at a proper angle by adjusting the rear arm hydraulic cylinder and the front arm hydraulic cylinder in the working process of the equipment, and then the clearance of the hardened cement is realized by utilizing the expansion of the front arm hydraulic cylinder and the impact force of the power warehouse cleaning mechanism.
In other embodiments, the hydraulic cylinder of the warehouse cleaning mechanism is not arranged in the warehouse cleaning equipment of the cement warehouse, the rotating motor is arranged at the front end of the front arm, and an output shaft of the rotating motor is fixedly connected with the clamp so as to realize the angle adjustment of the power warehouse cleaning mechanism through the rotating motor.
The concrete embodiment 5 of the cement silo cleaning device of the invention:
it differs from the specific example 1 in that: the telescopic supporting leg is composed of a frame structure which is sleeved together in a sliding mode through a sliding rail, and comprises a large frame and a small frame, wherein one end of the large frame is fixedly hoisted on a top plate, the small frame can extend out along the radial direction under the action of a telescopic oil cylinder relative to the large frame, and a rubber pad is fixed at the overhanging end of the small frame and used for being in jacking fit with a warehouse wall.
In other embodiments, telescopic support leg can adopt lead screw nut mechanism, and telescopic support leg disposes driving motor, and driving motor drives the nut rotation, and then can realize the lead screw and stretch out and draw back in the front and back direction, and the nut is located telescopic support leg's rear end.
The concrete embodiment 6 of the cement silo cleaning device of the invention:
it differs from the specific example 1 in that: the number of telescopic support legs sets up four, and evenly spaced arrangement in circumference. In other embodiments, the number of the telescopic supporting legs can be five, six or more than seven, so that the safety and reliability of the equipment in the working process are improved.
The concrete embodiment 7 of the cement silo cleaning device of the invention:
it differs from the specific example 1 in that: the front end face of the telescopic supporting leg is not provided with a rubber pad, the front end face of the telescopic supporting leg is matched with the shape of the inner peripheral surface of the reservoir wall, and the front end face is larger so as to increase the contact area between the telescopic supporting leg and the inner peripheral surface of the reservoir wall.
The concrete embodiment 8 of the cement silo cleaning device of the invention:
it differs from the specific example 1 in that: under the condition that a camera is installed on the top or wall of the cement silo, the camera is not arranged in the cement silo cleaning equipment; correspondingly, under the condition that the top or the wall of the cement silo is provided with the illuminating lamp, the illuminating lamp is not arranged in the cement silo cleaning equipment.
In other embodiments, the cement silo cleaning equipment is provided with an illuminating lamp and a camera, the illuminating lamp and the camera are both arranged on the mounting seat, and the angle of the camera is adjustable, so that recording feedback of images of cement plates in the silo is realized.
The concrete embodiment 9 of the cement silo cleaning device of the invention:
it differs from the specific example 1 in that: the suspension system is a crane arranged outside the warehouse, and a lifting hook of the crane hoists the components in the warehouse through a steel wire rope.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.
Claims (10)
1. A cement silo cleaning device, comprising:
a suspension system;
it is characterized by also comprising:
the telescopic support legs are positioned in the cement silo and comprise at least two telescopic support legs which are circumferentially arranged, the rear ends of the telescopic support legs are hung on the suspension system, and the front ends of the telescopic support legs can extend forwards to be supported on the wall of the cement silo;
the mechanical arm is rotatably assembled below the rear end of the telescopic supporting leg, and the position of the mechanical arm in the vertical direction is adjustable;
the power warehouse cleaning mechanism is arranged at the front end of the mechanical arm and is used for destroying hardened cement attached in a warehouse;
the driving device comprises a telescopic driving mechanism for driving the telescopic supporting leg to stretch, a rotary driving mechanism for driving the mechanical arm to rotate, and a position adjusting driving mechanism for driving the mechanical arm to adjust the upper position and the lower position.
2. The cement silo cleaning equipment as claimed in claim 1, wherein the position adjusting driving mechanism comprises a hydraulic oil cylinder, the mechanical arm comprises a rear arm and a front arm, the rear arm is located between the front arm and the rear end of the telescopic supporting leg, and the hydraulic oil cylinder comprises a rear arm hydraulic oil cylinder for driving the rear arm to move and a front arm hydraulic oil cylinder for driving the front arm to move.
3. The cement silo cleaning equipment as claimed in claim 1, wherein the front end of the mechanical arm is hinged with a clamp, the clamp clamps the power silo cleaning mechanism, and an angle adjusting mechanism for driving the clamp to adjust the angle is mounted on the mechanical arm.
4. The equipment for cleaning the cement silo according to claim 3, wherein the mechanical arm is hinged with a rocker, the rocker is connected with the clamp through a connecting rod, so that the clamp, the mechanical arm, the rocker and the connecting rod form a hinged quadrilateral, and the angle adjusting mechanism is a hydraulic cylinder of the silo cleaning mechanism, and the hydraulic cylinder of the silo cleaning mechanism can drive the rocker to swing.
5. The cement silo cleaning equipment according to any one of claims 1 to 4, wherein a mounting seat is arranged at the lower part of the rear end of the telescopic supporting leg, a rotary disc is rotatably assembled below the mounting seat, the mechanical arm is mounted on the rotary disc, and a rotary driving mechanism for driving the rotary disc to rotate is arranged on the mounting seat.
6. The cement silo cleaning equipment as claimed in any one of claims 1 to 4, wherein the telescopic driving mechanism comprises a telescopic hydraulic cylinder, and the telescopic hydraulic cylinder and the telescopic supporting leg form a scissor type hydraulic telescopic mechanism.
7. The cement silo cleaning equipment according to any one of claims 1 to 4, wherein the front end face of the telescopic supporting leg is provided with a rubber pad.
8. The equipment for cleaning the cement silo according to any one of claims 1 to 4, wherein the equipment for cleaning the cement silo further comprises a camera and a display screen, the display screen is positioned on the top of the silo, the camera is used for recording images of the cement hardening condition in the silo and feeding the images back to the display screen, and a worker can operate the driving device to act according to the cement hardening condition in the silo displayed by the display screen.
9. The cement silo cleaning equipment as claimed in claim 8, wherein the cameras are fixed on the telescopic supporting legs and correspond to the telescopic supporting legs one to one.
10. The equipment for cleaning the cement silo according to any one of claims 1 to 4, wherein the equipment for cleaning the cement silo further comprises illuminating lamps, the illuminating lamps are mounted on the telescopic supporting legs, and the illuminating lamps correspond to the telescopic supporting legs one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011619705.3A CN112727140A (en) | 2020-12-31 | 2020-12-31 | Clear storehouse equipment of cement storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011619705.3A CN112727140A (en) | 2020-12-31 | 2020-12-31 | Clear storehouse equipment of cement storehouse |
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| Publication Number | Publication Date |
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| CN112727140A true CN112727140A (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011619705.3A Pending CN112727140A (en) | 2020-12-31 | 2020-12-31 | Clear storehouse equipment of cement storehouse |
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| Country | Link |
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| CN (1) | CN112727140A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715556A (en) * | 2022-06-08 | 2022-07-08 | 唐山冀东装备工程股份有限公司 | Cement silo cleaning device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141063A (en) * | 1990-08-08 | 1992-08-25 | Quesenbury Jimmy B | Restriction enhancement drill |
| CN204161876U (en) * | 2014-10-25 | 2015-02-18 | 蚌埠玻璃工业设计研究院 | A kind of cleaning plant of cement cylinder storehouse |
| CN105772463A (en) * | 2014-12-22 | 2016-07-20 | 重庆金铂实业（集团）有限公司 | Cement tank device with self-cleaning function and elastic type wall scrapers |
| CN205816361U (en) * | 2016-05-27 | 2016-12-21 | 连江圆明工业设计有限公司 | A kind of cleaning plant of cement silo inwall |
| CN108435729A (en) * | 2018-03-19 | 2018-08-24 | 福建工程学院 | A kind of cement bunker intelligent flexible library clearing machine |
| CN208450121U (en) * | 2018-05-24 | 2019-02-01 | 宜昌华康建设有限公司 | A kind of concrete duct cleaner |
| CN209647150U (en) * | 2019-01-18 | 2019-11-19 | 湖北理工学院 | A kind of multi-angle automatic cement library clearing machine |
| CN210386867U (en) * | 2019-08-19 | 2020-04-24 | 河南省创发科技工程有限公司 | Novel storehouse cleaning mechanical arm and novel storehouse cleaning equipment |
| CN210504049U (en) * | 2019-08-20 | 2020-05-12 | 唐河泰隆水泥有限公司 | Cement bin cleaning equipment |
| CN211971111U (en) * | 2020-02-27 | 2020-11-20 | 绵阳虹霞环保科技有限公司 | Clear storehouse device of cement storehouse |
-
2020
- 2020-12-31 CN CN202011619705.3A patent/CN112727140A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141063A (en) * | 1990-08-08 | 1992-08-25 | Quesenbury Jimmy B | Restriction enhancement drill |
| CN204161876U (en) * | 2014-10-25 | 2015-02-18 | 蚌埠玻璃工业设计研究院 | A kind of cleaning plant of cement cylinder storehouse |
| CN105772463A (en) * | 2014-12-22 | 2016-07-20 | 重庆金铂实业（集团）有限公司 | Cement tank device with self-cleaning function and elastic type wall scrapers |
| CN205816361U (en) * | 2016-05-27 | 2016-12-21 | 连江圆明工业设计有限公司 | A kind of cleaning plant of cement silo inwall |
| CN108435729A (en) * | 2018-03-19 | 2018-08-24 | 福建工程学院 | A kind of cement bunker intelligent flexible library clearing machine |
| CN208450121U (en) * | 2018-05-24 | 2019-02-01 | 宜昌华康建设有限公司 | A kind of concrete duct cleaner |
| CN209647150U (en) * | 2019-01-18 | 2019-11-19 | 湖北理工学院 | A kind of multi-angle automatic cement library clearing machine |
| CN210386867U (en) * | 2019-08-19 | 2020-04-24 | 河南省创发科技工程有限公司 | Novel storehouse cleaning mechanical arm and novel storehouse cleaning equipment |
| CN210504049U (en) * | 2019-08-20 | 2020-05-12 | 唐河泰隆水泥有限公司 | Cement bin cleaning equipment |
| CN211971111U (en) * | 2020-02-27 | 2020-11-20 | 绵阳虹霞环保科技有限公司 | Clear storehouse device of cement storehouse |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715556A (en) * | 2022-06-08 | 2022-07-08 | 唐山冀东装备工程股份有限公司 | Cement silo cleaning device |
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