Arch breaking and delivery all-in-one machine for horizontal warehouse

Abstract

The utility model discloses an arch breaking and delivery all-in-one machine for a horizontal warehouse, which is characterized in that a longitudinal traveling mechanism, a material supporting and cleaning mechanism and transverse discharging mechanisms are mounted on a delivery machine base, the material supporting and cleaning mechanism is positioned above a central pit, and the transverse discharging mechanisms are symmetrically positioned on the left side and the right side of the material supporting and cleaning mechanism; arch breaking top platforms are arranged above the two transverse discharging mechanisms respectively, transverse arch breaking rails are arranged on the front sides and the rear sides of the arch breaking top platforms respectively, the bottom of an arch breaking transverse moving support is supported on the transverse arch breaking rails through rolling wheels, and multiple sets of arch breaking cantilevers extending forwards are fixedly connected to the arch breaking transverse moving support; an arch breaking packing auger extending forwards is installed below the front portion of each arch breaking cantilever, the root of each arch breaking packing auger is driven by an arch breaking packing auger gear motor, and the arch breaking packing auger gear motors are fixed to an arch breaking transverse moving support. According to the equipment, arch breaking can be carried out on high-hardening materials in advance, stable and continuous delivery is guaranteed, the construction cost is greatly reduced, and the convenience and safety of overhauling are improved.

Description

Technical Field

[0001] The utility model relates to a flat warehouse unloading machine, in particular to an arch-breaking unloading integrated machine for flat warehouse, belonging to the technical field of bulk material unloading equipment. Background Art

[0002] The storage yard of a flat warehouse is rectangular, and the width of the yard is relatively wide, often reaching 30 to 40 meters. There is a trend of getting wider and wider, and the depth sometimes reaches more than 200 meters. Materials need to be discharged through a dedicated warehouse unloading machine, which extends along the full width of the flat warehouse and moves forward along the depth of the flat warehouse; a pit extending along the full depth is set in the middle of the flat warehouse in the width direction. While the warehouse unloading machine moves forward, it transports the materials in the width direction to the center pit of the flat warehouse. A buried scraper conveyor is set in the pit to transport the materials out of the warehouse.

[0003] Traditionally, a large civil enclosure structure is required above the pit to accommodate the head-end walking mechanism of the warehouse unloading machine. The top of the civil enclosure structure is often connected to the middle partition wall through a long slope. The construction period is long and the cost is high, which further reduces the effective storage space.

[0004] The Chinese utility model patent with publication number CN 214567948U discloses a discharge door device, including flaps that can be opened and closed symmetrically, the tops of the two flaps are symmetrically hinged on the two sides of the flap top beam, the middle of the back of the two flaps is hinged with a connecting rod, and the lower end of the connecting rod is hinged on the connecting rod hinge seat; the bottom of the flap top beam is hinged with an electric push rod, the bottom of the electric push rod is fixed on the electric push rod support, the electric push rod support and the connecting rod hinge seat are respectively fixed on the bottom beam of the discharge door, the front and rear ends of the flap top beam are respectively provided with X guide wheels, the upper and lower sides of the X guide wheel are respectively provided with Y guide wheels, and the X guide wheel and the Y guide wheel are jointly embedded in the vertical support beam slide groove of the discharge door column. A canopy cover bracket is installed on the top of the discharge door column, and a canopy cover is fixed above the canopy cover bracket, and the canopy cover is symmetrically covered above the top of the two flaps in a herringbone shape.

[0005] This technical solution avoids the need for building civil engineering enclosures, and materials can be piled normally on top of it, expanding the storage space and facilitating gravity discharge of materials. However, many components are prone to failure and are buried under the material pile, so a deeper pit must be set up to facilitate power supply and personnel entering the pit for maintenance.

[0006] The Chinese utility model patent with publication number CN 205346364U discloses a track-type warehouse unloading machine applied to the bottom of a room-type warehouse, wherein the walking track is fixed on the track ring beams on both sides of the flat warehouse, the walking sprocket is meshed with the walking track, the two sides of the auger assembly are respectively mounted on the tail bearing seat, the tail bearing seat is assembled and fixed on the fixed bracket of the track cleaning slide, the walking drive motor is located on both sides of the warehouse unloading machine, and is fixed on the track cleaning slide through a connecting bracket, the auger shield support sleeve is fixedly mounted on the auger shield baffle assembly by bolts, the auger shield baffle assembly is sleeved on the auger assembly, and cleaning plates are installed on the upper and lower sides of the auger shield baffle assembly, the auger spiral drive is connected to the auger assembly through a shaft, the blades on the auger assemblies on both sides of the auger spiral drive have opposite rotation directions, the auger blades are serrated, the auger spiral drive is fixedly mounted on the auger spiral drive shield bracket, and an intermediate walking support wheel is assembled below the auger spiral drive shield bracket, and the intermediate walking support wheel is supported on the steel rail above the ground.

[0007] The warehouse unloading machine can unload materials with good fluidity such as soybeans. When the flat warehouse stores highly compacted materials such as soybean meal, the materials will become severely compacted after being piled up in the warehouse, losing fluidity and becoming a whole similar to concrete. It is difficult for the above-mentioned warehouse unloading machine to complete the unloading task. Utility Model Content

[0008] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0009] In view of the above problems and / or the problems existing in the prior art, the present utility model is proposed.

[0010] The purpose of the utility model is to overcome the problems existing in the prior art and provide an integrated machine for breaking and unloading materials from a flat warehouse, which can break the arch of highly compacted materials in advance to ensure stable and continuous unloading, and only needs to set up a shallow pit to accommodate the buried scraper conveyor, which greatly reduces the construction cost and improves the convenience and safety of maintenance.

[0011] In order to solve the above technical problems, the utility model provides a flat warehouse arch breaking and unloading integrated machine, comprising an unloading machine base, on which a longitudinal walking mechanism, a material supporting and clearing mechanism and a transverse unloading mechanism are installed, the material supporting and clearing mechanism is located above the central pit, and the transverse unloading mechanism is symmetrically located on the left and right sides of the material supporting and clearing mechanism and extends along the width direction of the flat warehouse;

[0012] An arch-breaking top platform is respectively arranged above the two horizontal discharging mechanisms, and horizontal arch-breaking tracks are respectively arranged on the front and rear sides of the arch-breaking top platform, and the bottom of the arch-breaking transverse moving bracket is supported on the transverse arch-breaking track through supporting ears and rollers, and a plurality of groups of arch-breaking cantilevers extending forward are fixedly connected to the arch-breaking transverse moving bracket, and a forward-extending arch-breaking augers are respectively installed under the front of each arch-breaking cantilever, and the root of each arch-breaking augers is respectively driven by an arch-breaking augers reduction motor, and the arch-breaking augers reduction motors are respectively fixed on the arch-breaking transverse moving bracket.

[0013] As an improvement of the present utility model, a transverse driving reducer is installed in the middle part of the arch breaking transverse moving bracket, the input end of the transverse driving reducer is driven by the arch breaking transverse moving motor, and the output end of the transverse driving reducer is installed with a transverse driving sprocket, and transverse steering sprockets are symmetrically provided on both sides below the transverse moving drive sprocket and are meshed with the arch breaking translation chain, the arch breaking translation chain is parallel to the transverse arch breaking track and both ends are fixed to the arch breaking top platform by a chain tightening mechanism.

[0014] As a further improvement of the utility model, four arch-breaking augers are symmetrically arranged on the arch-breaking top platform, and the middle two point straight forward, while the two on the sides are inclined outwards respectively.

[0015] As a further improvement of the present invention, the arch-breaking transverse displacement bracket can be installed by switching the direction 180° on the arch-breaking top platform.

[0016] As a further improvement of the utility model, columns are fixedly connected to both ends of the arch breaking top platform, steel cables are connected to the tops of the two columns, and a plurality of cable hanging rings are provided on the steel cables for hanging and translating the power lines of the arch breaking transverse movement motor and each arch breaking auger reduction motor.

[0017] As a further improvement of the utility model, columns are fixedly connected to both ends of the arch breaking top platform, steel cables are connected to the tops of the two columns, and a plurality of cable hanging rings are provided on the steel cables for hanging and translating the power lines of the arch breaking transverse movement motor and each arch breaking auger reduction motor.

[0018] As a further improvement of the present invention, the upper port of the central pit is covered with a material-permeable cover plate, and the material-permeable cover plate is a blind plate in the middle of the pit width direction, and the two sides of the blind plate are respectively grilles that can leak material; the material supporting and clearing mechanism includes a material-blocking belt covering the two grilles and a bow-shaped aqueduct fixed to the middle of the base of the warehouse discharge machine, the front and rear ends of the bow-shaped aqueduct are close to the grilles, and the raised part in the middle passes over the travel drive shaft of the longitudinal walking mechanism; the two material-blocking belts extend respectively along the full length direction of the grille and pass over the warehouse discharge machine along the bow-shaped aqueduct.

[0019] As a further improvement of the utility model, the middle part of the travel drive shaft is connected to the output end of the warehouse outgoing travel reduction box, the warehouse outgoing travel reduction box is fixed on the warehouse outgoing machine base, and the input end of the warehouse outgoing travel reduction box is driven by the warehouse outgoing travel motor;

[0020] A plurality of channel steels extending in the full depth direction are symmetrically arranged on the ground of the bungalow warehouse, and the opening of each channel steel faces upward and is distributed with warehouse exit walking chains; a plurality of walking driving sprockets are symmetrically arranged on the walking driving shaft, and the walking driving sprockets and the steering sprockets are respectively engaged with the warehouse exit walking chains.

[0021] As a further improvement of the utility model, the arched aqueduct is an isosceles trapezoid, with smooth transitions at the corners and respectively provided with belt guide wheels or guide rollers, and the travel drive shaft of the warehouse discharge machine is located below the high point of the arched aqueduct.

[0022] As a further improvement of the utility model, both sides of the material-blocking belt are confined between the wall panels on both sides of the arched aqueduct, and the upper end of the arched aqueduct is provided with a plurality of aqueduct limiting rods to prevent the material-blocking belt from slipping.

[0023] As a further improvement of the utility model, a cleaning scraper is provided between the two arched troughs, the cleaning scraper is wrapped in a triangle and the bottom edge of the triangle is attached to the top of the blind plate, the cleaning active sprocket of the cleaning scraper is located at the top of the warehouse discharge machine, and the cleaning driven sprocket of the cleaning scraper is symmetrically located on the front and rear sides of the warehouse discharge machine.

[0024] Compared with the prior art, the utility model has achieved the following beneficial effects: 1. For old warehouses, it is not convenient to add suspension equipment such as a crane on the top, and the material pile height is usually about six meters. By using this equipment, the highly compacted materials can be directly broken and unloaded at the same time; even if the materials above the cliff mouth are concentratedly fractured and collapsed, the unloading machine will not be damaged due to the limited overall height;

[0025] 2. Multiple arch-breaking augers are set in the width direction of the flat warehouse. Driven by the arch-breaking transverse moving bracket, they move back and forth synchronously, which greatly reduces the reciprocating transverse moving stroke of the arch-breaking transverse moving bracket and improves the arch-breaking efficiency and warehouse-out speed. The front end of each arch-breaking augers is inserted into the material pile, and it rotates and moves transversely to create a cliff in the material pile, so that the materials above collapse downward. The two arch-breaking augers on the side are tilted outward respectively, which is convenient for breaking the compacted materials close to the warehouse wall and avoiding the residual materials close to the wall.

[0026] 3. The arch-breaking transverse bracket can be installed 180° on the top platform of the arch-breaking machine, eliminating the need for a spare arch-breaking mechanism at the rear, greatly shortening the width of the equipment in the depth direction of the warehouse, while still ensuring two-way discharging;

[0027] 4. Several warehouse discharge walking chains are buried in the floor of the flat warehouse along the depth direction. The warehouse discharge machine moves forward along the warehouse discharge walking chains, driving the horizontal discharge mechanism to move forward; two material blocking belts are covered above the pit, and the bottom of the material blocking belts is reliably supported by the grille, which can support the materials above and prevent the materials from leaking in; when the warehouse is discharged, as the warehouse discharge machine moves forward, the belt where the warehouse discharge machine is located is pulled away from the grille, so that the materials can directly pass through the grille and leak into the pit, and be sent out by the buried scraper conveyor;

[0028] 5. The complex movable unloading door above the pit and the vulnerable parts and fixed structures such as the electric push rod, busbar, roller, etc. are eliminated, which greatly reduces the height of the pit, eliminates the need to set up an inspection channel in the pit, and the pit cover does not need to be inspected; in addition, the pit cover can be removed by lifting the belt, and the buried scraper conveyor can be inspected without having to walk a long distance through the closed pit, which improves the safety of inspection;

[0029] 6. The top of the pit is a flat structure, which increases the effective storage space;

[0030] 7. The materials that collapse downward in advance will form a relatively low continuous bulk material pile in front of the warehouse discharge machine. The warehouse discharge machine can easily discharge these low continuous material piles at a uniform speed, and can transport the materials to the next production line more continuously and stably, ensuring the stable feeding of the production line; at the same time, it can realize fully automatic unmanned continuous and safe discharging, reduce the entry and exit of personnel, reduce the risk of safety accidents, and is conducive to protecting the health of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. The drawings are only provided for reference and explanation, not for limiting the present utility model. Among them:

[0032] Figure 1 This is the front view of the utility model of the flat warehouse arch breaking and warehouse unloading integrated machine;

[0033] Figure 2 for Figure 1 A top view of

[0034] Figure 3 for Figure 1 Left view of

[0035] Figure 4 This is a three-dimensional picture of the integrated machine for breaking the arch and unloading the flat warehouse;

[0036] Figure 5 It is a three-dimensional diagram of the arch breaking mechanism in the utility model;

[0037] Figure 6 It is a cross-sectional view of the middle section of the bin discharging machine of the utility model;

[0038] Figure 7 It is a three-dimensional diagram of the middle section of the bin discharging machine of the utility model;

[0039] Figure 8 This is a three-dimensional picture of the bow-shaped aqueduct in the middle section of the warehouse delivery machine;

[0040] Fig. 9 This is a three-dimensional diagram of the blind plate cleaning mechanism in the middle section of the bin discharge machine;

[0041] In the figure: 1. Base of the warehouse discharge machine; 1a. Middle cleaning machine frame; 2. Warehouse discharge travel motor; 2a. Warehouse discharge travel reduction box; 2b. Travel drive shaft; 2c. Travel drive sprocket; 2d. Warehouse discharge travel chain; 3. Arched aqueduct; 3a. Aqueduct limit rod; 4. Blind plate cleaning motor; 4a. Cleaning active sprocket; 5. Cleaning scraper; 6. Cleaning driven sprocket; 7. Belt cleaning auger; 8. Material blocking belt; 8a. Belt tensioner; 9. Annular scraper Conveyor; 10a. Blind plate; 10b. Grille; 11. Buried scraper conveyor; 12. Arch-breaking top platform; 12a. Horizontal arch-breaking track; 13. Arch-breaking translation chain; 14. Chain tightening mechanism; 15. Arch-breaking transverse movement motor; 16. Transverse movement drive reducer; 17. Transverse movement steering sprocket; 18. Arch-breaking transverse movement bracket; 19. Arch-breaking cantilever; 20. Arch-breaking auger reduction motor; 21. Arch-breaking auger; 22. Steel cable; 23. Cable hanging ring. DETAILED DESCRIPTION

[0042] In the following description of the utility model, the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not mean that the device must have a specific direction.

[0043] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below with reference to specific figures. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0045] like Figures 1 to 5As shown, the base 1 of the arch-breaking and arch-breaking integrated machine for bunk warehouses of the utility model is equipped with an arch-breaking walking mechanism, a material-supporting and clearing mechanism, and a lateral discharging mechanism. An arch-breaking top platform 12 is provided above the two lateral discharging mechanisms, and a lateral arch-breaking track 12a is provided on the front and rear sides of the arch-breaking top platform 12. The front and rear sides of the bottom of the arch-breaking transverse moving bracket 18 are respectively connected with downwardly extending ears, and rollers are respectively installed on the ears. The rollers on the front and rear sides are installed facing each other and respectively abut against the lateral arch-breaking track 12a. Multiple groups of arch-breaking cantilevers 19 extending forward are fixedly connected to the arch-breaking transverse moving bracket 18, and arch-breaking augers 21 extending forward are respectively installed at the lower front part of each arch-breaking cantilever 19. The root of each arch-breaking augers 21 is respectively driven by an arch-breaking augers reduction motor 20, and the arch-breaking augers reduction motor 20 is respectively fixed on the arch-breaking transverse moving bracket 18.

[0046] The middle part of the arch-breaking transverse shift bracket 18 is respectively installed with a transverse shift drive reducer 16, the input end of the transverse shift drive reducer 16 is driven by the arch-breaking transverse shift motor 15, and the output end of the transverse shift drive reducer 16 is installed with a transverse shift drive sprocket, and transverse shift steering sprockets 17 are symmetrically arranged below the two sides of the transverse shift drive sprocket. The middle section of the arch-breaking translation chain 13 bypasses from above the transverse shift drive sprocket and from below the two transverse shift steering sprockets 17, which not only realizes the redirection of the arch-breaking translation chain 13, but also increases the wrap angle on the transverse shift drive sprocket. The arch-breaking translation chain 13 is parallel to the transverse arch-breaking track 12a as a whole, and both ends are fixed to the arch-breaking top platform 12 through the chain tightening mechanism 14.

[0047] During the warehouse unloading operation, the arch breaking top platform 12 follows the warehouse unloading machine, and each arch breaking auger reduction motor 20 drives the corresponding arch breaking auger 21 to rotate. At the same time, the arch breaking transverse movement motor 15 drives the transverse movement drive reducer 16 to operate, and the transverse movement drive sprocket at the output end of the transverse movement drive reducer 16 rotates and moves along the arch breaking translation chain 13, driving the entire arch breaking transverse movement bracket 18 and the components thereon to translate as a whole along the transverse arch breaking track 12a.

[0048] Four arch-breaking augers 21 are symmetrically arranged on each arch-breaking top platform 12, with the middle two pointing straight forward and the side two tilted outwards respectively, so as to facilitate arch-breaking of materials close to the wall.

[0049] The two ends of the arch breaking top platform 12 are fixedly connected with columns, the tops of the two columns are connected with steel cables 22, and a plurality of cable hanging rings 23 are sleeved on the steel cables 22. The power lines of the arch breaking transverse movement motor 15 and each arch breaking auger reduction motor 20 are hung on the cable hanging rings 23 to meet the needs of translation.

[0050] Each arch-breaking auger 21 is installed in one direction, which greatly shortens the total width of the equipment in the depth direction of the flat warehouse. When the equipment completes all warehouse exits and reaches the end of the flat warehouse, the arch-breaking transverse moving bracket 18 can be installed on the arch-breaking top platform 12 in a 180° direction, and the original transverse arch-breaking track 12a is still used. The arch-breaking transverse moving motor 15, transverse moving drive reducer 16, arch-breaking cantilever 19 and each arch-breaking auger 21 installed on the arch-breaking transverse moving bracket 18 are synchronously reversed. At this time, the direction pointed by the arch-breaking auger 21 is redefined as the front, waiting for the next round of warehouse exit.

[0051] like Figures 6 to 9 As shown, the upper port of the central pit is covered with a permeable cover plate, and the permeable cover plate is a blind plate 10a in the middle of the width direction of the pit, and the two sides of the blind plate 10a are grilles 10b that can leak materials, and the grilles 10b are connected to the blind plate 10a as a whole. The lateral discharge mechanism is an annular scraper conveyor 9 that discharges materials in the direction of the pit, and can also be a conveying auger.

[0052] The material support and cleaning mechanism comprises a material blocking belt 8, a cleaning scraper 5 and a belt cleaning auger 7. The two grilles 10b are respectively covered with a material blocking belt 8, one side of the material blocking belt 8 is placed on the edge of the pit, and the other side is placed on the edge of the blind plate 10a.

[0053] The material blocking belt 8 extends along the full length of the grille 10b, and an upwardly raised arched aqueduct 3 is provided in the middle of the warehouse unloading machine. The arched aqueduct 3 is an isosceles trapezoid, and the corners are smoothly transitioned and are respectively provided with arc chamfers, belt guide wheels or aqueduct guide rollers. The travel drive shaft 2b of the warehouse unloading machine is located below the high point of the arched aqueduct 3. The material blocking belt 8 goes up around the upwardly raised arched aqueduct 3 and then goes down back to the top of the grille 10b.

[0054] Both sides of the material-blocking belt 8 are restricted between the two side wall panels of the arched aqueduct 3. The upper end of the arched aqueduct 3 is provided with a plurality of aqueduct limiting rods 3a to prevent the material-blocking belt 8 from falling out of the groove.

[0055] Belt tensioning wheels 8a are respectively provided at both ends of the material blocking belt 8. For the convenience of display, the belt tensioning wheels 8a at both ends are moved to a position close to the warehouse discharge machine in the figure.

[0056] In the material storage state, the material blocking belt 8 covers the grille 10b and obtains reliable support from the grille 10b, can bear the weight of the material, and reliably close the pit.

[0057] The middle part of the travel drive shaft 2b is connected to the output end of the warehouse outgoing travel reduction box 2a, the warehouse outgoing travel reduction box 2a is fixed on the warehouse outgoing machine base, and the input end of the warehouse outgoing travel reduction box 2a is driven by the warehouse outgoing travel motor 2;

[0058] On the floor of the flat warehouse, a plurality of channel steels extending in the full depth direction are symmetrically arranged, and the openings of each channel steel face upwards and are distributed with warehouse exit walking chains 2d, and walking chain tensioning mechanisms are respectively arranged at both ends of the warehouse exit walking chains 2d. A plurality of walking driving sprockets 2c are symmetrically arranged on the walking driving shaft 2b, and the walking driving sprockets 2c and their steering sprockets are respectively meshed with the warehouse exit walking chains 2d.

[0059] When unloading, as the unloading machine moves forward, the material-blocking belt 8 at the unloading machine turns upward and passes through the arched aqueduct 3 over the unloading machine, forming a void under the arched aqueduct 3, exposing the grille 10b. The unloading equipment on the left and right sides of the unloading machine transports the materials in the width direction of the bungalow warehouse to the central pit, and the materials leak into the pit from the grille 10b. The buried scraper conveyor 11 in the pit transports the materials out of the warehouse, and the material-blocking belt 8 behind the unloading machine covers the pit again.

[0060] The material on the blind plate 10a leaks from the two grids 10b by natural collapse, and a part of the material will still accumulate. Therefore, a cleaning scraper 5 is arranged between the two arched aqueducts 3. The cleaning scraper 5 is wrapped in a triangle and the bottom edge of the triangle is attached to the top of the blind plate 10a. The cleaning driving sprocket 4a of the cleaning scraper 5 is located on the top of the warehouse discharge machine. The blind plate cleaning motor 4 and its reducer are installed on the intermediate cleaning frame 1a, the intermediate cleaning frame 1a is fixed on the warehouse discharge machine base 1, and the cleaning driving sprocket 4a is installed at the output end of the intermediate cleaning reducer.

[0061] The driven sprockets 6 of the cleaning scraper 5 are symmetrically located at the front and rear sides of the bin discharge machine, and are respectively fixed on the driven shaft of the cleaning scraper 5. Belt cleaning augers 7 are respectively installed at both ends of the driven shaft of the cleaning scraper. Each belt cleaning augers 7 transports the material on the blocking belt 8 to the direction where the cleaning scraper is located. The cleaning scraper pushes the material along the blind plate 10a and scatters it to both sides, so that it falls on the grille 10b from the gap between the scraper and the blocking belt 8.

[0062] The above description is only the preferred feasible embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model, but does not limit the scope of patent protection of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. In addition to the above embodiments, the utility model can also have other implementation modes without departing from the spirit and scope of the utility model. The utility model will also have various changes and improvements. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents. The technical features not described in the utility model can be achieved by or using existing technologies, which will not be repeated here.

Claims

1. A flat warehouse arch breaking and warehouse unloading integrated machine, including a warehouse unloading machine base, characterized in that: The base of the warehouse unloading machine is equipped with a longitudinal walking mechanism, a material-supporting and clearing mechanism and a transverse unloading mechanism. The material-supporting and clearing mechanism is located above the central pit, and the transverse unloading mechanism is symmetrically located on the left and right sides of the material-supporting and clearing mechanism and extends along the width direction of the flat warehouse; An arch-breaking top platform is respectively arranged above the two horizontal discharging mechanisms, and horizontal arch-breaking tracks are respectively arranged on the front and rear sides of the arch-breaking top platform, and the bottom of the arch-breaking transverse moving bracket is supported on the transverse arch-breaking track through supporting ears and rollers, and a plurality of groups of arch-breaking cantilevers extending forward are fixedly connected to the arch-breaking transverse moving bracket, and a forward-extending arch-breaking augers are respectively installed under the front of each arch-breaking cantilever, and the root of each arch-breaking augers is respectively driven by an arch-breaking augers reduction motor, and the arch-breaking augers reduction motors are respectively fixed on the arch-breaking transverse moving bracket.

2. The integrated machine for breaking and unloading the flat warehouse according to claim 1 is characterized by: A transverse driving reducer is installed in the middle of the arch breaking transverse moving bracket, the input end of the transverse driving reducer is driven by the arch breaking transverse moving motor, and the output end of the transverse driving reducer is installed with a transverse driving sprocket, and transverse steering sprockets are symmetrically arranged at the lower sides of the transverse moving drive sprocket and are meshed with the arch breaking translation chain, the arch breaking translation chain is parallel to the transverse arch breaking track and both ends are fixed to the arch breaking top platform through a chain tightening mechanism.

3. The integrated machine for breaking and unloading the flat warehouse according to claim 2 is characterized by: Four arch-breaking augers are symmetrically arranged on the top platform of the arch-breaking, and the middle two are directed straight forward, while the side two are inclined outwards respectively.

4. The integrated machine for breaking and unloading the flat warehouse according to claim 2 is characterized by: The arch-breaking transverse displacement bracket can be installed on the arch-breaking top platform in a 180° direction.

5. The integrated machine for breaking and unloading the flat warehouse according to claim 2 is characterized by: Both ends of the arch-breaking top platform are fixedly connected with columns, the tops of the two columns are connected with steel cables, and the steel cables are covered with multiple cable hanging rings for hanging and translating the power lines of the arch-breaking transverse motor and each arch-breaking auger reduction motor.

6. The integrated machine for breaking and unloading the flat warehouse according to claim 1 is characterized by: The upper port of the central pit is covered with a material-permeable cover plate, the middle part of the material-permeable cover plate in the width direction of the pit is a blind plate, and both sides of the blind plate are grilles that can leak materials; The material supporting and clearing mechanism includes a material blocking belt covering the top of the two grilles and an arched aqueduct fixed to the middle part of the base of the warehouse discharge machine. The front and rear ends of the arched aqueduct are close to the grilles, and the raised part in the middle passes over the travel drive shaft of the longitudinal travel mechanism; the two material blocking belts extend respectively along the full length of the grilles and pass over the warehouse discharge machine along the arched aqueduct.

7. The integrated machine for breaking and unloading the flat warehouse according to claim 6 is characterized by: The middle part of the travel drive shaft is connected to the output end of the warehouse outgoing travel reduction box, the warehouse outgoing travel reduction box is fixed on the warehouse outgoing machine base, and the input end of the warehouse outgoing travel reduction box is driven by the warehouse outgoing travel motor; A plurality of channel steels extending in the full depth direction are symmetrically arranged on the ground of the bungalow warehouse, and the opening of each channel steel faces upward and is distributed with warehouse exit walking chains; a plurality of walking driving sprockets are symmetrically arranged on the walking driving shaft, and the walking driving sprockets and the steering sprockets are respectively engaged with the warehouse exit walking chains.

8. The integrated machine for breaking and unloading the flat warehouse according to claim 6 is characterized by: The arched aqueduct is in the shape of an isosceles trapezoid, with smooth transitions at the corners and respectively provided with belt guide wheels or guide rollers, and the travel drive shaft of the warehouse unloading machine is located below the high point of the arched aqueduct.

9. The integrated machine for breaking and unloading the flat warehouse according to claim 6 is characterized by: The two sides of the material-blocking belt are restricted between the two side wall panels of the arched aqueduct, and the upper end of the arched aqueduct is provided with a plurality of aqueduct limiting rods for preventing the material-blocking belt from slipping off.

10. The integrated machine for breaking and unloading the flat warehouse according to claim 6, characterized in that: A cleaning scraper is provided between the two arched aqueducts. The cleaning scraper is wrapped in a triangle and the bottom edge of the triangle is attached to the top of the blind plate. The cleaning active sprocket of the cleaning scraper is located at the top of the warehouse discharge machine, and the cleaning driven sprocket of the cleaning scraper is symmetrically located on the front and rear sides of the warehouse discharge machine.

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