CN115057262A - Antidetonation type mining machinery conveyor - Google Patents
Antidetonation type mining machinery conveyor Download PDFInfo
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- CN115057262A CN115057262A CN202210672347.5A CN202210672347A CN115057262A CN 115057262 A CN115057262 A CN 115057262A CN 202210672347 A CN202210672347 A CN 202210672347A CN 115057262 A CN115057262 A CN 115057262A
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- conveying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/0425—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with vibrating or shaking means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/005—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for both pivotal and linear movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigging Conveyors (AREA)
Abstract
The invention discloses an anti-seismic mining machinery conveying device, which comprises: a stent body; the transmission shafts are arranged in a plurality, are rotatably arranged on the bracket body and are provided with partition plate transmission belts; the positioning frame groups are vertically arranged in two groups from left to right; the anti-seismic frame leaning assemblies are symmetrically arranged on the upper side and the lower side of each positioning frame group; the conveying and discharging assembly is vertically arranged on one side, far away from the driving motor, of the support body and can discharge mined mineral aggregate to the partition plate conveying belt; and the internal vibration compaction assembly is vertically arranged below the transmission discharging assembly and can compress and compact the mined mineral aggregate filled into each partition groove on the partition plate transmission belt.
Description
Technical Field
The invention belongs to the technical field of mechanical conveying equipment, and particularly relates to an anti-seismic mining mechanical conveying device.
Background
When the mining machinery works, proper conveying equipment needs to be selected for ore conveying according to different terrains and environments, however, in a complex mining environment, the mining machinery conveying device is easily influenced by mining operation, so that ore materials are vibrated and fall off in conveying, and the conveying stability is poor; although the existing partition plate conveyor can transmit the mineral aggregate to block the mineral aggregate to avoid blanking, the single transmission amount of the existing partition plate conveyor is difficult to control in use, and particularly in oblique transmission, all loading cavities of the partition plate conveyor cannot be filled to a full state, so that the transmission working efficiency is influenced.
Accordingly, a person skilled in the art provides an anti-seismic mining machine conveying device to solve the problems set forth in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: an anti-seismic mining machine conveying apparatus comprising:
a stent body;
the transmission shafts are arranged in a plurality, are rotatably arranged on the bracket body and are provided with partition plate transmission belts;
the driving motor is arranged on one side of the support body, and the output end of the driving motor is connected with one transmission shaft for transmission through the meshing action of gears;
the positioning frame groups are vertically arranged in two groups from left to right, adjusting seats are arranged on the positioning frame groups in a relatively sliding manner, and two ends of the support body are rotatably connected to the adjusting seats;
the anti-seismic frame leaning assemblies are symmetrically arranged on the upper side and the lower side of each positioning frame group and respectively abut against the ground and a top plate in the mine roadway;
the conveying and discharging assembly is vertically arranged on one side, far away from the driving motor, of the support body and can discharge mined mineral aggregate onto the partition plate conveying belt; and
the internal vibration tamping assembly is vertically arranged below the transmission discharging assembly, and the internal vibration tamping assembly can compress and tamp the mined mineral aggregate filled in each partition groove on the partition plate transmission belt so that the mined mineral aggregate is stably and obliquely transported by the partition plate transmission belt.
Further, preferably, the anti-seismic frame back assembly includes:
a bottom plate frame;
the sliding rods are transversely and transversely arranged on the bottom plate frame, connecting pieces are symmetrically arranged on the sliding rods in a sliding manner, and support rods are hinged to the connecting pieces;
the connecting plate is transversely arranged above the bottom plate frame through support rods, a first inner spring is connected between the support rods, and a second inner spring is sleeved on the sliding rod;
the upper fixing piece is vertically arranged above the connecting plate through a plurality of supporting springs, and one end of the support body is arranged in the upper fixing piece in a sliding mode; and
the piston rod is coaxially fixed below the bracket body, a sealed air bin is arranged in the upper fixing piece, and the piston rod is arranged in the sealed air bin in a sliding mode.
Further, preferably, the sealing air in the upper fixing part located above and below the bracket body is communicated with each other through an outer air pipe.
Further, preferably, the conveying and discharging assembly comprises:
a mounting seat;
the connecting bracket is constructed into an inverted L-shaped structure and is vertically fixed on the mounting seat;
the transmission cylinder is vertically fixed above the bracket body through a connecting bracket, and a feed hopper is arranged above the transmission cylinder; and
the inner shaft tube is coaxially arranged in the transmission cylinder, the cross section of the inner shaft tube is of an inverted Y-shaped structure, a plurality of discharge ports are formed in the side wall of the inner shaft tube in a circumferential mode, and the internal vibration compaction assembly is vertically arranged in the inner shaft tube.
Further, preferably, the method further comprises:
the side material seat is arranged above one side of the transmission cylinder and communicated with the transmission cylinder;
the crushing roller can be arranged on one side of the transmission barrel in a relatively rotating mode, and can be used for primarily crushing mined ore materials.
Further, preferably, the internal vibration tamper assembly comprises:
the central shaft is vertically and slidably arranged in the middle of the conveying and discharging assembly;
the telescopic cylinder is fixed on the conveying and discharging assembly, and the output end of the telescopic cylinder is connected with the central shaft;
the bearing plate is arranged on the central shaft in a sliding mode, and a plurality of vibration transmission devices are arranged on the bearing plate in an arrayed mode;
the tamping pressing plate is fixed at the lower end of the central shaft, and each vibration transmission device is arranged on the tamping pressing plate in a sliding and penetrating way;
the telescopic guide rods are vertically and symmetrically connected between the tamping pressing plate and the bearing plate;
the flow blocking parts are circumferentially arranged, and each flow blocking part is obliquely and rotatably arranged on the central shaft; and
the connecting springs are transversely connected to the central shaft, the other end of each connecting spring is connected with the flow blocking piece, and the flow blocking pieces can be used for externally blocking a discharge port of the transmission discharge assembly.
Further, preferably, the method further comprises:
the fixed base is arranged on the bracket body and positioned below the partition plate conveying belt, and a plurality of discharging shafts are arranged in the fixed base in a relatively rotating manner;
the external rollers are circumferentially and symmetrically arranged and are rotatably arranged on the discharge shaft.
Further, preferably, the vibration transmission device includes:
a housing member;
the spring telescopic rod is of a two-section type telescopic structure, one end of the spring telescopic rod is connected with the outer shell piece, and the other end of the spring telescopic rod is connected with the bearing plate;
the inner shaft part is vertically arranged in the outer shell part and is provided with a configuration block in a sliding manner; and
the driving disc is rotatably arranged in the outer shell part, the driving disc is connected with the balancing weight through a support rod, and compression springs are symmetrically sleeved on the inner shaft part.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the positioning frame group is vertically erected in the mine roadway, the support body can be obliquely or horizontally erected on the positioning frame group, and the anti-seismic support leaning assembly is further arranged, so that particularly in mining operation, the anti-seismic support leaning assembly can ensure that the support body is always in a static state relative to the mine roadway, and the transmission stability is improved;
2. according to the invention, the conveying and discharging assembly can convey the mined mineral aggregate to the partition plate conveying belt, so that the filling and paving of medium and large block mined mineral aggregate can be preferentially carried out, and then the gap of the small block mined mineral aggregate formed by the crushing roller is filled, so that the single conveying capacity is improved, a filling state can be effectively formed, and the internal compactness is improved, so that the external vibration can be conveniently dealt with;
3. the invention can also fill and tamp the mined mineral aggregate through the internal vibration tamping component, thereby avoiding the transmission and blanking.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the anti-seismic frame back assembly of the present invention;
FIG. 3 is a schematic view of the conveying and discharging assembly of the present invention;
FIG. 4 is a schematic structural view of the internal vibration compaction assembly of the present invention;
FIG. 5 is a schematic structural view of a vibration transmission device according to the present invention;
FIG. 6 is a schematic view of the vibration of mined mineral material in a compartment on the baffle conveyor of the present invention;
in the figure: 1 support body, 11 transmission shafts, 12 driving motors, 2 positioning frame groups, 21 adjusting seats, 3 anti-seismic leaning components, 31 sliding rods, 32 supporting rods, 33 connecting plates, 34 supporting springs, 35 upper fixing parts, 36 piston rods, 37 outer air pipes, 4 transmission discharging components, 41 installation seats, 42 connecting supports, 43 transmission cylinders, 44 feed hoppers, 45 crushing rollers, 46 side material seats, 47 inner shaft pipes, 5 inner vibration tamping components, 51 central shafts, 52 telescopic cylinders, 53 bearing plates, 54 tamping pressure plates, 55 telescopic guide rods, 56 flow blocking parts, 57 connecting springs, 58 fixing bases, 59 discharging shafts, 6 vibration transmission devices, 61 outer shell parts, 62 spring telescopic rods, 63 configuration blocks and 64 driving disks.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, an anti-seismic mining machinery conveying apparatus includes:
a stent body 1;
the transmission shafts 11 are arranged in a plurality, each transmission shaft 11 is rotatably arranged on the support body 1, and a partition plate transmission belt is arranged on each transmission shaft 11;
the driving motor 12 is arranged on one side of the bracket body 1, and the output end of the driving motor 12 is connected with one of the transmission shafts 11 for transmission through the meshing action of gears so as to carry out normal transportation operation;
the positioning frame groups 2 are vertically arranged in two groups from left to right, the positioning frame groups 2 are provided with adjusting seats 21 which can slide relatively, and two ends of the support body 1 are rotatably connected to the adjusting seats 21;
the anti-seismic frame leaning assemblies 3 are symmetrically arranged on the upper side and the lower side of each positioning frame group 2, and the anti-seismic frame leaning assemblies 3 are respectively abutted against the ground and a top plate in the mine roadway;
the conveying and discharging assembly 4 is vertically arranged on one side, far away from the driving motor 12, of the support body 1, and the conveying and discharging assembly 4 can discharge mined mineral aggregate onto the partition plate conveying belt; and
internal vibration tamp subassembly 5, vertical setting is in the below of material subassembly 4 is arranged in the transmission, internal vibration tamp subassembly 5 can compress tightly the tamp with filling the exploitation mineral aggregate that each space groove was gone up to the baffle transmission band will exploit the mineral aggregate and transport on one's angle steadily, that is to say, compensate the defect that the transport speed reduces through improving single transportation volume in the transportation, and this transportation has high stability, can effectively avoid the blanking to produce, and fail safe nature is higher.
In this embodiment, the anti-seismic frame support assembly 3 includes:
a base plate frame;
the sliding rod 31 is transversely and transversely arranged on the bottom plate frame, connecting pieces are symmetrically arranged on the sliding rod 31 in a sliding manner, and a support rod 32 is hinged to each connecting piece;
the connecting plate 33 is transversely arranged above the baseplate frame through a supporting rod, a first inner spring is connected between the supporting rods 32, and a second inner spring is sleeved on the sliding rod 31;
the upper fixing piece 35 is vertically arranged above the connecting plate 33 through a plurality of supporting springs 34, and one end of the bracket body 1 is arranged in the upper fixing piece 35 in a sliding manner; and
the piston rod 36 is coaxially fixed below the support body 1, a sealed air chamber is arranged in the upper fixing piece 35, and the piston rod 36 is arranged in the sealed air chamber in a sliding mode, so that main body shock absorption protection can be achieved through the up-and-down anti-seismic frame and the assembly, and anti-seismic stability in transportation is achieved.
As a preferred embodiment, the sealing air in the upper fixing part 35 located above and below the stent body 1 is respectively communicated through an outer air pipe 37, wherein the sealing air chambers located above and below can maintain the stability of air pressure, so as to further protect the stent body from shock in high-strength shock.
In this embodiment, the conveying and discharging assembly 4 includes:
a mount 41;
a connecting bracket 42 configured in an inverted L-shaped structure, the connecting bracket 42 being vertically fixed to the mounting base 41;
the transmission cylinder 43 is vertically fixed above the bracket body 1 through a connecting bracket 42, and a feed hopper 44 is arranged above the transmission cylinder 43; and
interior central siphon 47, coaxial setting is in the transmission section of thick bamboo 43, the transversal inverted Y font structure of personally submitting of interior central siphon 47, just the circumference is provided with a plurality of bin outlets on the lateral wall of interior central siphon 47, the vertical setting of internal vibration tamping subassembly 5 is in the interior central siphon 47.
In this embodiment, the method further includes:
a material side seat 46 arranged above one side of the transmission cylinder 43 and communicated with the transmission cylinder 43;
crushing roller 45, the pivoted setting relatively is in one side of a transmission section of thick bamboo 43, crushing roller 45 can carry out preliminary breakage with the mining mineral aggregate, that is to say, when specifically using, preferentially fill the shop with large-size cubic mining mineral aggregate in the feeder hopper, when reaching the small-size cubic mining mineral aggregate after the breakage in the crushing roller this moment after a certain amount and filling again, improve the transportation carrying capacity on the one hand, on the other hand can effectively improve inside compactibility to reply tunnel vibrations, avoid the blanking.
In the present embodiment, the internal vibration compaction assembly 5 includes:
the central shaft 51 is vertically and slidably arranged in the middle of the conveying and discharging assembly 4;
the telescopic cylinder 52 is fixed on the conveying and discharging assembly 4, and the output end of the telescopic cylinder 52 is connected with the central shaft 51;
a receiving plate 53 slidably provided on the center shaft 51, the receiving plate 53 having a plurality of vibration transmission devices 6 arranged in a row;
a tamper pressing plate 54 fixed to a lower end of the central shaft 51, each vibration transmission device 6 being slidably inserted through the tamper pressing plate 54;
the telescopic guide rods 55 are vertically and symmetrically connected between the ramming pressure plate 54 and the bearing plate 53;
a plurality of flow blocking parts 56 which are arranged in a circle, wherein each flow blocking part 56 is obliquely and rotatably arranged on the central shaft 51; and
connecting spring 57, transverse connection are in on the center pin 51, each connecting spring 57's the other end respectively with choked flow piece 56 is connected, choked flow piece 56 can carry out outside shutoff to the bin outlet of transmission row material subassembly 4, wherein, telescopic cylinder can drive the vertical displacement of rammer plate under the telescopic action, the rammer plate can realize the tamping action to the mining mineral aggregate this moment, especially before the tamping, each device that shakes can go deep into to the mining mineral aggregate (choked flow piece can be the local shutoff of the internal bin outlet of central siphon this moment), fill small-size mining mineral aggregate to baffle transmission band spacer slot in through side stock seat, the device that shakes simultaneously carries out inside transmission and shakes, so that small-size mining mineral aggregate can fill completely to the mineral aggregate gap in, then carry out the tamping operation (the device that shakes this moment breaks away from the mining mineral aggregate).
As a preferred embodiment, the method further comprises the following steps:
the fixed base 58 is arranged on the bracket body 1 and positioned below the partition board conveying belt, and a plurality of discharging shafts 59 are arranged in the fixed base 58 in a relatively rotatable manner;
external roller, a plurality of for the circumference symmetry sets up, each external roller all rotates the setting and is in on the relief shaft 59, that is to say, when preliminary stone, lie in the local jacking effect to the baffle transmission band that can realize of epaxial external roller of relief for lay the exploitation mineral aggregate on the baffle transmission band and tentatively pave.
In this embodiment, the vibration transmission device 6 includes:
a housing member 61;
a spring extension rod 62 having a two-stage extensible structure, wherein one end of the spring extension rod 62 is connected to the outer shell 61, and the other end thereof is connected to the receiving plate 53;
an inner shaft member vertically arranged in the outer shell member 61, wherein the inner shaft member is provided with a configuration block 63 in a sliding manner; and
and the driving disc 64 is rotatably arranged in the outer shell part 61, the driving disc 64 is connected with the balancing weight 63 through a support rod, and the inner shaft part is further symmetrically sleeved with compression springs.
Specifically, the bracket body can be obliquely or horizontally erected on the positioning frame group, and the anti-seismic frame can be subjected to anti-seismic protection by the aid of the assemblies; in the material is transported in the transmission, medium and large-scale exploitation mineral aggregate can arrange the material subassembly through the transmission and carry to in baffle transmission band spacer groove, external roller can realize the jacking effect under row material rotation this moment, then carry out the gap filling by the small-size exploitation mineral aggregate after the crushing roller in the side stock seat, pass the device that shakes this moment and carry out inside biography vibration, so that small-size exploitation mineral aggregate can fill completely to the mineral aggregate gap in, then carry out outside compaction effect by the rammer plate again, can effectively form the full state when improving the single volume of transporting, guarantee conveying efficiency, avoid the blanking, and the security is higher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent substitutions or changes according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides an antidetonation type mining machinery conveyor which characterized in that: it includes:
a stent body (1);
the transmission shafts (11) are arranged in a plurality, each transmission shaft (11) is rotatably arranged on the support body (1), and a partition plate transmission belt is arranged on each transmission shaft (11);
the driving motor (12) is arranged on one side of the support body (1), and the output end of the driving motor (12) is connected with one transmission shaft (11) for transmission through a gear meshing effect;
the positioning frame groups (2) are vertically arranged in a left-right mode, the positioning frame groups (2) are provided with adjusting seats (21) in a relatively sliding mode, and two ends of the support body (1) are rotatably connected to the adjusting seats (21);
the anti-seismic frame leaning assemblies (3) are symmetrically arranged on the upper side and the lower side of each positioning frame group (2), and the anti-seismic frame leaning assemblies (3) are respectively abutted against the ground and a top plate in the mine roadway;
the conveying and discharging assembly (4) is vertically arranged on one side, far away from the driving motor (12), of the support body (1), and the conveying and discharging assembly (4) can discharge mined mineral aggregate onto the partition plate conveying belt; and
internal vibration tamp subassembly (5), vertical setting is in the below of material subassembly (4) is arranged in the transmission, internal vibration tamp subassembly (5) can compress tightly the tamp with the exploitation mineral aggregate of filling in each compartment inslot on the baffle transmission band to the baffle transmission band is with the steady transportation of going up to one side of exploitation mineral aggregate.
2. The anti-seismic mining machinery conveying device according to claim 1, characterized in that: the anti-seismic frame back assembly (3) comprises:
a bottom plate frame;
the sliding rod (31) is transversely and transversely arranged on the bottom plate frame, connecting pieces are symmetrically arranged on the sliding rod (31) in a sliding manner, and a support rod (32) is hinged to each connecting piece;
the connecting plate (33) is transversely arranged above the bottom plate frame through support rods, a first inner spring is connected between the support rods (32), and a second inner spring is sleeved on the sliding rod (31);
the upper fixing piece (35) is vertically arranged above the connecting plate (33) through a plurality of supporting springs (34), and one end of the bracket body (1) is arranged in the upper fixing piece (35) in a sliding mode; and
the piston rod (36) is coaxially fixed below the support body (1), a sealed air chamber is arranged in the upper fixing piece (35), and the piston rod (36) is arranged in the sealed air chamber in a sliding mode.
3. An anti-seismic mining machinery conveying device according to claim 2, characterized in that: the sealing air in the upper fixing piece (35) positioned at the upper part and the lower part of the bracket body (1) is respectively communicated through an outer air pipe (37).
4. An anti-seismic mining machinery conveying device according to claim 1, characterized in that: the conveying and discharging assembly (4) comprises:
a mounting seat (41);
a connecting bracket (42) configured in an inverted L-shaped structure, the connecting bracket (42) being vertically fixed on the mounting seat (41);
the conveying cylinder (43) is vertically fixed above the support body (1) through a connecting support (42), and a feed hopper (44) is arranged above the conveying cylinder (43); and
interior central siphon (47), coaxial setting is in transmission section of thick bamboo (43), the transversal Y font structure of personally submitting of interior central siphon (47), just the circumference is provided with a plurality of bin outlets on the lateral wall of interior central siphon (47), the vertical setting of internal vibration tamping subassembly (5) is in interior central siphon (47).
5. An anti-seismic mining machinery conveying device according to claim 4, characterized in that: further comprising:
the side material seat (46) is arranged above one side of the transmission cylinder (43) and communicated with the transmission cylinder (43);
and the crushing roller (45) is arranged on one side of the transmission barrel (43) in a relatively rotating mode, and the crushing roller (45) can be used for primarily crushing mined ore materials.
6. The anti-seismic mining machinery conveying device according to claim 1, characterized in that: the internal vibration compaction assembly (5) comprises:
the central shaft (51) is vertically and slidably arranged in the middle of the conveying and discharging assembly (4);
the telescopic cylinder (52) is fixed on the conveying and discharging assembly (4), and the output end of the telescopic cylinder (52) is connected with the central shaft (51);
a bearing plate (53) which is arranged on the central shaft (51) in a sliding way, and a plurality of vibration transmission devices (6) are arranged on the bearing plate (53);
the tamping pressing plate (54) is fixed at the lower end of the central shaft (51), and each vibration transmission device (6) is arranged on the tamping pressing plate (54) in a sliding and penetrating way;
the telescopic guide rods (55) are vertically and symmetrically connected between the ramming pressure plate (54) and the bearing plate (53);
the flow blocking parts (56) are arranged in a circumferential manner, and each flow blocking part (56) is obliquely and rotatably arranged on the central shaft (51); and
and the connecting springs (57) are transversely connected to the central shaft (51), the other end of each connecting spring (57) is respectively connected with the flow blocking piece (56), and the flow blocking pieces (56) can externally block the discharge opening of the conveying and discharging assembly (4).
7. An anti-seismic mining machinery conveying device according to claim 2, characterized in that: further comprising:
the fixed base (58) is arranged on the support body (1) and positioned below the partition plate conveying belt, and a plurality of discharging shafts (59) are arranged in the fixed base (58) in a relatively rotating manner;
the external rollers are circumferentially and symmetrically arranged and are rotatably arranged on the discharge shaft (59).
8. An anti-seismic mining machinery conveying device according to claim 6, characterized in that: the vibration transmission device (6) comprises:
a housing member (61);
the spring telescopic rod (62) is of a two-section type telescopic structure, one end of the spring telescopic rod (62) is connected with the outer shell piece (61), and the other end of the spring telescopic rod is connected with the bearing plate (53);
an inner shaft member vertically arranged in the outer shell member (61), the inner shaft member being slidably provided with a configuration block (63); and
and the driving disc (64) is rotatably arranged in the outer shell part (61), the driving disc (64) is connected with the balancing weight (63) through a support rod, and the inner shaft part is further symmetrically sleeved with compression springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210672347.5A CN115057262B (en) | 2022-06-14 | 2022-06-14 | Antidetonation formula mining machinery conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210672347.5A CN115057262B (en) | 2022-06-14 | 2022-06-14 | Antidetonation formula mining machinery conveyor |
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| Publication Number | Publication Date |
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| CN115057262A true CN115057262A (en) | 2022-09-16 |
| CN115057262B CN115057262B (en) | 2023-06-09 |
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| CN111846892A (en) * | 2020-08-07 | 2020-10-30 | 吕梁学院 | Ore powder vertical buffering conveyor |
| CN112591408A (en) * | 2020-12-07 | 2021-04-02 | 娄底市鼎宏自动化科技有限公司 | Quick loading attachment of mining machinery |
| CN216335367U (en) * | 2021-09-06 | 2022-04-19 | 刘宇阳 | Chain type coal feeding conveyor with feeding shock absorption structure for coal mine machine |
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| CN115057262B (en) | 2023-06-09 |
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