CN117549435A - Cement concrete production line feed arrangement - Google Patents
Cement concrete production line feed arrangement Download PDFInfo
- Publication number
- CN117549435A CN117549435A CN202311641730.5A CN202311641730A CN117549435A CN 117549435 A CN117549435 A CN 117549435A CN 202311641730 A CN202311641730 A CN 202311641730A CN 117549435 A CN117549435 A CN 117549435A
- Authority
- CN
- China
- Prior art keywords
- transmission
- cylinder
- driving
- positioning
- concrete production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000004568 cement Substances 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 76
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 24
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 24
- 241001330002 Bambuseae Species 0.000 abstract description 24
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 24
- 239000011425 bamboo Substances 0.000 abstract description 24
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of concrete production, in particular to a feeding device of a cement concrete production line, which comprises a feeding bin and a positioning partition plate, wherein a positioning seat is arranged on the top side of the positioning partition plate, a positioning rod is arranged between the positioning seat and the feeding bin, and a plurality of material conveying cylinders are arranged between the feeding bin and the positioning partition plate. The synchronous rotation is realized through having spacing subassembly between the adjacent transmission section of thick bamboo among this application, during the detection, at first with all transmission section of thick bamboo between the connection release for all transmission section of thick bamboo all becomes a solitary individual, then just can detect out through detection mechanism which defeated feed section of thick bamboo takes place the card condition, so again with the defeated feed section of thick bamboo of card dead position open the clearance can, compare with current spiral feeding equipment, this application can fix a position the card dead position, need not tear whole spiral feeding equipment open and clear up in the card dead condition appearing, working strength has been reduced, maintenance efficiency has been improved.
Description
Technical Field
The invention relates to the technical field of concrete production, in particular to a feeding device of a cement concrete production line.
Background
Cement concrete is a generic term for engineering composite materials that are integrally formed by mixing cement, sand, stone, etc. with water. In the cement concrete production process, firstly, batching is carried out, sand and stone and the like are conveyed by adopting a belt conveyor, cement and admixture are stored in different bins in advance, and a spiral conveying mode is adopted for conveying batching during batching.
During concrete production, various raw materials need to be transported to the processing bin through screw feed arrangement respectively, because feed arrangement is at the during operation, helical blade can always with the inner wall contact of transport section of thick bamboo and take place wearing and tearing, so after long-time work, gap can appear in helical blade and the inner wall of transport section of thick bamboo, and the grit raw materials can block between helical blade and the inner wall of transport section of thick bamboo at the in-process of feeding, so leads to helical blade card to die, and the device stops working.
The transportation section of thick bamboo of current feed arrangement is a complete long section of thick bamboo generally, when the dead condition of card appears, often needs to open feed arrangement totally, then clears away the raw materials in the transportation section of thick bamboo, and maintenance workman's intensity of labour is big like this, and maintenance efficiency is also lower, waste production time greatly.
Disclosure of Invention
The invention aims at: in order to solve the problems, a feeding device of a cement concrete production line is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a cement concrete production line feed arrangement, includes feeding storehouse and location baffle, the topside of location baffle is provided with the positioning seat, the positioning seat with be provided with the locating lever between the feeding storehouse, the feeding storehouse with be provided with a plurality of defeated feed cylinders between the location baffle, be close to the bottom side of the defeated feed cylinder of location baffle is provided with the discharge gate, defeated feed cylinder comprises first semicircle barrel and second semicircle barrel, first semicircle barrel with the one end of second semicircle barrel is rotated through the locating lever and is connected, first semicircle barrel with the other end of second semicircle barrel is through the round pin hub connection, defeated feed cylinder with the inside of feeding storehouse is provided with the transmission section of thick bamboo respectively, rotates between two adjacent transmission section of thick bamboo and is connected, the outside of transmission section of thick bamboo is provided with helical blade, a plurality of the inside of transmission section of thick bamboo is provided with the location section of thick bamboo, runs through in the location section of thick bamboo, be provided with multiunit spacing subassembly on the location axle for limiting the relative rotation between the adjacent transmission section of thick bamboo, the side of storehouse is provided with and drives transmission section of thick bamboo rotation, detection device is used for detecting the position of the dead axle.
Preferably, the driving device comprises a driving motor arranged on the side face of the feeding bin, a driving roller is arranged at the output end of the driving motor, a driven roller is arranged at one end of the transmission cylinder, and the driving roller and the driven roller are in transmission connection through a transmission belt.
Preferably, the spacing subassembly is including distributing a plurality of bar slide rails in the locating shaft outside, sliding connection has the gag lever post on the bar slide rail, the one end of gag lever post is provided with the connecting block, the both ends inboard of transmission section of thick bamboo seted up respectively with the spread groove of connecting block adaptation, sliding connection has the lantern ring on the locating shaft, the outside of lantern ring distributes there is a plurality of first spacing seats, the top side of gag lever post is provided with the second spacing seat, first spacing seat with rotate between the second spacing seat and be connected with the driving medium.
Preferably, the plurality of strip-shaped sliding rails are distributed at equal intervals in an annular shape with respect to the axis of the positioning shaft.
Preferably, the detection mechanism comprises a plurality of support plates arranged on the outer side of one end of the positioning shaft, the number of the support plates is the same as that of the lantern rings, the support plates are distributed at equal intervals in an annular mode relative to the axis of the positioning shaft, a rotating shaft penetrates through the support plates, an elliptical wheel is arranged at one end of the rotating shaft, an elliptical sliding groove is formed in one side of the elliptical wheel, a transmission seat is arranged on the side face of the lantern ring, a transmission rod is arranged on the transmission seat, the transmission rods are in one-to-one correspondence with the elliptical sliding grooves, and an adjusting rod is arranged at the top end of the transmission rod and is in sliding connection with the elliptical sliding grooves.
Preferably, the rear end of the driven bevel gear is provided with a gear disc, the top end of the supporting plate is provided with a limiting plate, a lifting rod is connected to the limiting plate in a sliding mode, a toothed plate is arranged at the bottom of the lifting rod, and a spring is arranged between the toothed plate and the limiting plate.
Preferably, the upper end face of the driving bevel gear is provided with an arc-shaped adjusting rail, the top side of the toothed plate is provided with a lifting plate, wedge-shaped surfaces are respectively arranged at two ends of the adjusting rail, and wedge-shaped surfaces are respectively arranged at two ends of the lifting plate.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. this application has replaced traditional a whole defeated feed cylinder with a plurality of consecutive defeated feed cylinders of head and tail, every defeated feed cylinder all can be opened, all be provided with the transmission section of thick bamboo in every defeated feed cylinder, realize synchronous rotation through having spacing subassembly between the adjacent transmission section of thick bamboo, detect the transmission section of thick bamboo in the feeding storehouse at first when detecting, then increase an adjacent transmission section of thick bamboo in proper order when detecting at every turn, and so on until defeated feed cylinder combination body can detect out which defeated feed cylinder takes place the card condition of dying, so again with the defeated feed cylinder of card dead position open the clearance can, compare with current spiral feeding equipment, this application can fix a position the card dead position, need not tear whole spiral feeding equipment open and clear up in the appearance card dead condition, working strength has been reduced, maintenance efficiency has been improved.
2. Be provided with a plurality of driven bevel gears of drive bevel gear and adaptation among this application, drive bevel gear uses with a plurality of driven bevel gears cooperation, can control the work of multiunit spacing subassembly, makes things convenient for the detection of the dead position of card on the feed arrangement.
Drawings
Fig. 1 shows a schematic structural diagram of a feeding device according to an embodiment of the present invention.
Fig. 2 shows another view angle structure schematic diagram of a feeding device according to an embodiment of the present invention.
Fig. 3 shows a schematic view of a partially cut-away structure of a feeding device according to an embodiment of the present invention.
Fig. 4 is a schematic diagram showing a combination structure of a limiting assembly and a detecting assembly according to an embodiment of the present invention.
Fig. 5 shows a schematic cross-sectional structure of a transmission cylinder according to an embodiment of the present invention.
Fig. 6 shows a schematic structural diagram of a limiting assembly according to an embodiment of the present invention.
Fig. 7 shows a schematic structural diagram of a detection mechanism according to an embodiment of the present invention.
Fig. 8 is a schematic view of another view angle structure of the detection mechanism according to the embodiment of the invention.
Fig. 9 shows a schematic diagram of a local explosion structure of a detection mechanism according to an embodiment of the present invention.
Legend description:
1. a feeding bin; 2. positioning a baffle; 3. a positioning seat; 4. a feed delivery cylinder; 401. a first half cylinder; 402. a second half cylinder; 5. a gear plate; 6. a positioning rod; 7. a pin shaft; 8. a discharge port; 9. a transmission cylinder; 10. a helical blade; 11. a driving motor; 12. a connecting groove; 13. a positioning cylinder; 14. positioning a shaft; 15. a collar; 16. the first limiting seat; 17. a bar-shaped slide rail; 18. a limit rod; 19. a connecting block; 20. the second limiting seat; 21. a transmission member; 22. a transmission seat; 23. a transmission rod; 24. a support plate; 25. a rotating shaft; 26. an elliptical wheel; 27. a driven bevel gear; 28. an elliptical chute; 29. an adjusting rod; 30. a first drive ring; 31. driving a bevel gear; 32. a worm wheel disk; 33. an adjusting seat; 34. a worm; 35. a rotating wheel; 36. an adjustment rail; 37. a limiting plate; 38. a spring; 39. a toothed plate; 40. a transmission belt; 41. a lifting plate; 42. a lifting rod; 43. a driving roller; 44. driven roller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution:
the feeding device of the cement concrete production line comprises a feeding bin 1 and a positioning baffle plate 2, wherein a positioning seat 3 is arranged on the top side of the positioning baffle plate 2, a positioning rod 6 is arranged between the positioning seat 3 and the feeding bin 1, a plurality of feeding cylinders 4 are arranged between the feeding bin 1 and the positioning baffle plate 2, a discharging hole 8 is arranged on the bottom side of the feeding cylinder 4 close to the positioning baffle plate 2, the feeding cylinder 4 consists of a first half cylinder 401 and a second half cylinder 402, one ends of the first half cylinder 401 and the second half cylinder 402 are rotationally connected through the positioning rod 6, the other ends of the first half cylinder 401 and the second half cylinder 402 are connected through a pin shaft 7, the feeding cylinders 4 and the feeding bin 1 are internally provided with driving cylinders 9 respectively, two adjacent driving cylinders 9 are rotationally connected, a spiral blade 10 is arranged on the outer side of each driving cylinder 9, a plurality of driving cylinders 13 are internally provided with positioning cylinders 13, a plurality of positioning shafts 14 penetrate through the positioning shafts 14 are provided with a plurality of groups of limiting components for limiting relative rotation between the adjacent driving cylinders 9, the side surfaces of the bin 1 are provided with driving cylinders 14 for driving a driving mechanism for driving and detecting one end of a driving mechanism for detecting the position of the driving shaft 14; a plurality of material conveying cylinders 4 are connected end to end, in the operating condition, two adjacent material conveying cylinders 4 are closely attached together, a first half cylinder 401 and a second half cylinder 402 can form a complete cylinder, a pin shaft 7 is taken out, the material conveying cylinders 4 can be opened, in order to prevent the material leakage of a feeding device, two adjacent material conveying cylinders 4 can be connected together through bolts, in the operating condition, a limiting component can connect a plurality of transmission cylinders 9 into a whole and rotate together, when the material conveying device is blocked and needs cleaning and dredging, the limiting component does not work, the adjacent transmission cylinders 9 can rotate mutually, the transmission cylinders 9 and the material conveying cylinders 4 are in one-to-one correspondence, a driving device, a detection mechanism and the limiting component can cooperatively work to determine which transmission cylinder 9 is blocked, and then which material conveying cylinder 4 needs to be opened for cleaning, so the operating strength can be reduced, a positioning cylinder 13 is rotationally connected with a positioning shaft 14, the inner walls of the positioning cylinder 13 and the transmission cylinders 9 are fixedly connected, screw blades 10 on the two adjacent transmission cylinders 9 are connected end to end, one transmission cylinder 9 is connected with end to end, and the two transmission cylinders 9 are connected with one transmission cylinder 9 in a sealing mode, and the two transmission cylinders 9 are connected with the sealing position of the transmission cylinder 1 can be prevented from entering a sealing position.
Specifically, as shown in fig. 1 and 2, the driving device comprises a driving motor 11 arranged on the side surface of the feeding bin 1, a driving roller 43 is arranged at the output end of the driving motor 11, a driven roller 44 is arranged at one end of the transmission cylinder 9, and the driving roller 43 and the driven roller 44 are in transmission connection through a transmission belt 40; the driven roller 44 is arranged on the transmission cylinder 9 close to the feeding bin 1, and in a normal state, the transmission cylinders 9 are integrated, and the driving device can drive the transmission cylinders 9 to synchronously rotate.
Specifically, as shown in fig. 6, the limiting assembly comprises a plurality of bar-shaped sliding rails 17 distributed on the outer side of the positioning shaft 14, a limiting rod 18 is slidably connected on the bar-shaped sliding rails 17, a connecting block 19 is arranged at one end of the limiting rod 18, connecting grooves 12 matched with the connecting block 19 are respectively formed on the inner sides of two ends of the transmission barrel 9, a lantern ring 15 is slidably connected on the positioning shaft 14, a plurality of first limiting seats 16 are distributed on the outer side of the lantern ring 15, a second limiting seat 20 is arranged on the top side of the limiting rod 18, and a transmission piece 21 is rotatably connected between the first limiting seats 16 and the second limiting seats 20; the two ends of the transmission piece 21 are respectively connected with the first limiting seat 16 and the second limiting seat 20 in a rotating way, a plurality of bar-shaped sliding rails 17 are distributed at equal intervals in an annular way relative to the axle center of the positioning shaft 14, the bar-shaped sliding rails 17 point to the axle center of the positioning shaft 14, one connecting block 19 is matched with the integral clamping groove formed by the two connecting grooves 12, and when the connecting block 19 falls into the integral clamping groove formed by the two connecting grooves 12, the two adjacent transmission cylinders 9 can synchronously rotate.
Specifically, as shown in fig. 7 and 8, the detection mechanism includes a plurality of support plates 24 disposed outside one end of the positioning shaft 14, the number of the support plates 24 is the same as that of the lantern rings 15, the plurality of support plates 24 are distributed at equal intervals in an annular shape with respect to the axis of the positioning shaft 14, a rotating shaft 25 penetrates through the support plates 24, one end of the rotating shaft 25 is provided with an elliptical wheel 26, one side of the elliptical wheel 26 is provided with an elliptical chute 28, the side surface of the lantern ring 15 is provided with a transmission seat 22, the transmission seat 22 is provided with transmission rods 23, the transmission rods 23 are in one-to-one correspondence with the elliptical chute 28, the top ends of the transmission rods 23 are provided with adjusting rods 29, and the adjusting rods 29 are in sliding connection with the elliptical chute 28; the projections of the plurality of transmission rods 23 on the positioning partition plate 2 are distributed at equal intervals in an annular mode about the axis of the positioning shaft 14, the rotating shaft 25 is rotationally connected with the supporting plate 24, the end portion of the adjusting rod 29 is located in the oval sliding groove 28 and can slide in the oval sliding groove 28, the connecting block 19 is located in the connecting groove 12 in a normal state, the adjusting rod 29 is located at the lowest position of the oval sliding groove 28, preferably, the oval wheel 26 is rotated by 90 degrees, the adjusting rod 29 moves to the highest position of the oval sliding groove 28, in the process, the connecting block 19 can leave the connecting groove 12, at the moment, relative rotation can occur between two adjacent transmission cylinders 9, and all driven bevel gears 27 can be driven by 90 degrees when the driving bevel gears 31 rotate for one circle.
Specifically, as shown in fig. 8 and 9, one end of the rotating shaft 25, which is close to the positioning shaft 14, is provided with a driven bevel gear 27, the positioning shaft 14 is rotatably connected with a first driving ring 30, the outer side of the first driving ring 30 is provided with a driving bevel gear 31, the top side of the first driving ring 30 is provided with a worm wheel disc 32, the side surface of the positioning shaft 14 is provided with an adjusting seat 33, the adjusting seat 33 is provided with a worm 34 meshed with the worm wheel disc 32, and one end of the worm 34 is provided with a rotating wheel 35; preferably, the positioning shaft 14 is provided with a positioning device for preventing the rotating wheel 35 from rotating randomly, so that the rotating wheel 35 is prevented from rotating when the feeding device works, the driving bevel gear 31 is an incomplete bevel gear, each driven bevel gear 27 can be driven to rotate 90 degrees by one circle of the driving bevel gear 31, the elliptic wheel 26 can further rotate 90 degrees, and in the process, the connecting block 19 can leave the connecting groove 12.
Specifically, as shown in fig. 9, the rear end of the driven bevel gear 27 is provided with a gear disc 5, the top end of the supporting plate 24 is provided with a limiting plate 37, the limiting plate 37 is slidably connected with a lifting rod 42, the bottom of the lifting rod 42 is provided with a toothed plate 39, and a spring 38 is arranged between the toothed plate 39 and the limiting plate 37; when the feeding device works, under the action of the spring 38, the toothed plate 39 is meshed with the gear disc 5, the driven bevel gear 27 cannot rotate, the elliptical wheel 26 is in a static state, the connecting block 19 is positioned in the connecting groove 12, and the adjacent two transmission cylinders 9 cannot rotate relatively.
Specifically, as shown in fig. 7 and 9, an arc-shaped adjusting rail 36 is arranged on the upper end surface of the driving bevel gear 31, a lifting plate 41 is arranged on the top side of the toothed plate 39, wedge-shaped surfaces are respectively arranged at two ends of the adjusting rail 36, and wedge-shaped surfaces are respectively arranged at two ends of the lifting plate 41; before the drive bevel gear 31 contacts the driven bevel gear 27, the adjusting rail 36 contacts the lifting plate 41 first, the lifting plate 41 is jacked up by the adjusting rail 36 under the action of the wedge surface, the toothed plate 39 is separated from the gear disc 5, and the driven bevel gear 27 can freely rotate at this time.
In summary, in the feeding device for cement concrete production line provided in this embodiment, when the feeding device needs to determine the dead position, the rotating wheel 35 is rotated, the rotating wheel 35 drives the worm 34 to rotate, the worm 34 drives the worm disk 32 to rotate, the worm disk 32 drives the driving bevel gear 31 and the adjusting rail 36 to rotate, the adjusting rail 36 contacts with the wedge surface at one end of the lifting plate 41 first, then the lifting plate 41 is lifted by the adjusting rail 36, the toothed plate 39 is separated from the toothed plate 5, the spring 38 is compressed, when the lifting plate 41 is lifted, the driving bevel gear 31 starts to mesh with the driven bevel gear 27, the driving bevel gear 31 drives the driven bevel gear 27 to rotate, the driven bevel gear 27 drives the elliptical wheel 26 to rotate through the rotating shaft 25, in the process of rotating the elliptical wheel 26, the adjusting rod 29 moves from the lowest position to the highest position of the elliptical chute 28, the adjusting rod 29 pulls the lantern ring 15 to move along the positioning shaft 14 through the transmission rod 23, the transmission piece 21 drives the limit rod 18 to move along the strip-shaped sliding rail 17, the connecting block 19 is separated from the connecting groove 12, then the driving bevel gear 31 is separated from the driven bevel gear 27, the adjusting rail 36 is separated from the lifting plate 41, the spring 38 is reset, the toothed plate 39 is meshed with the gear disc 5, the driven bevel gear 27 cannot rotate, after the driving bevel gear 31 rotates for one circle, the limit between all the transmission drums 9 is released, at the moment, the driven drums 9 are tried to drive the driven drums 44 to rotate by using external force, if the driven drums 44 cannot rotate, the blocking position is indicated to be the feeding bin 1, the feeding bin 1 is cleaned at the moment, otherwise, the driving bevel gear 31 starts to turn upside down, a limit assembly between the two transmission drums 9 closest to the driving device works, relative rotation cannot occur between the two transmission drums 9, then, an external force is utilized to try to drive the driven roller 44 to rotate, if the driven roller 44 can not rotate, the feeding barrel 4 adjacent to the feeding bin 1 is indicated to be a clamping dead point, at the moment, only the pin shaft 7 on the feeding barrel 4 with the clamping position is required to be taken down, the feeding barrel 4 is opened, sand and stone in the feeding barrel 4 leaks out, then the feeding barrel 4 is closed, then the rotating wheel 35 is rotated, the bevel gear 31 is driven to work so as to connect all the transmission barrels 9 into a whole, and the feeding device can continue to work; if the number of the seizing positions is more than one, the drive bevel gear 31 is rotated again, and the seizing positions are judged according to the same procedure until all the seizing positions are found.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a cement concrete production line feed arrangement, includes feeding storehouse (1) and location baffle (2), its characterized in that, the top side of location baffle (2) is provided with positioning seat (3), positioning seat (3) with be provided with locating lever (6) between feeding storehouse (1), be provided with a plurality of feed delivery cylinder (4) between feeding storehouse (1) and location baffle (2), be close to the bottom side of feed delivery cylinder (4) of location baffle (2) is provided with discharge gate (8), feed delivery cylinder (4) are by first semi-cylinder (401) and second semi-cylinder (402) constitution, first semi-cylinder (401) with one end of second semi-cylinder (402) is through locating lever (6) rotation connection, the other end of feed delivery cylinder (401) with second semi-cylinder (402) is through round pin axle (7) connection, feed delivery cylinder (4) with the inside of positioning baffle (1) is provided with transmission cylinder (9) respectively, two adjacent transmission cylinder (9) are connected with each other, be provided with between the screw drum (9) a plurality of sets of drive shaft (14) in the location subassembly (13) are provided with, location in the location subassembly (13), the feeding bin is used for limiting relative rotation between adjacent transmission drums (9), the side face of the feeding bin (1) is provided with a driving device for driving the transmission drums (9) to rotate, and one end of the positioning shaft (14) is provided with a detection mechanism for detecting the clamping position of the material conveying device.
2. A cement concrete production line feeding device according to claim 1, characterized in that the driving device comprises a driving motor (11) arranged on the side face of the feeding bin (1), a driving roller (43) is arranged at the output end of the driving motor (11), a driven roller (44) is arranged at one end of the transmission cylinder (9), and the driving roller (43) and the driven roller (44) are in transmission connection through a transmission belt (40).
3. The feeding device of the cement concrete production line according to claim 1, characterized in that the limiting component comprises a plurality of strip-shaped sliding rails (17) distributed on the outer side of the positioning shaft (14), a limiting rod (18) is slidably connected on the strip-shaped sliding rails (17), a connecting block (19) is arranged at one end of the limiting rod (18), connecting grooves (12) matched with the connecting block (19) are respectively formed in the inner sides of two ends of the transmission cylinder (9), a lantern ring (15) is slidably connected on the positioning shaft (14), a plurality of first limiting seats (16) are distributed on the outer side of the lantern ring (15), a second limiting seat (20) is arranged on the top side of the limiting rod (18), and a transmission part (21) is rotatably connected between the first limiting seats (16) and the second limiting seats (20).
4. A feeding device for cement concrete production lines according to claim 3, characterized in that a plurality of said bar-shaped slide rails (17) are distributed at equal intervals in an annular shape with respect to the axis of said positioning shaft (14).
5. The feeding device of a cement concrete production line according to claim 4, wherein the detecting mechanism comprises a plurality of supporting plates (24) arranged on the outer side of one end of the positioning shaft (14), the number of the supporting plates (24) is the same as that of the lantern rings (15), the plurality of the supporting plates (24) are distributed at equal intervals in an annular shape relative to the axle center of the positioning shaft (14), a rotating shaft (25) penetrates through the supporting plates (24), an elliptical wheel (26) is arranged at one end of the rotating shaft (25), an elliptical chute (28) is arranged at one side of the elliptical wheel (26), a transmission seat (22) is arranged on the side face of the lantern rings (15), transmission rods (23) are arranged on the transmission seat (22) in one-to-one correspondence with the elliptical chute (28), adjusting rods (29) are arranged at the top ends of the transmission rods (23), and the adjusting rods (29) are in sliding connection with the elliptical chute (28).
6. A cement concrete production line feeding device according to claim 5, characterized in that a driven bevel gear (27) is arranged at one end of the rotating shaft (25) close to the positioning shaft (14), a first driving ring (30) is rotatably connected to the positioning shaft (14), a driving bevel gear (31) is arranged at the outer side of the first driving ring (30), a worm wheel disc (32) is arranged at the top side of the first driving ring (30), an adjusting seat (33) is arranged at the side surface of the positioning shaft (14), a worm (34) meshed with the worm wheel disc (32) is arranged on the adjusting seat (33), and a rotating wheel (35) is arranged at one end of the worm (34).
7. A feeding device for a cement concrete production line according to claim 6, characterized in that a gear disc (5) is arranged at the rear end of the driven bevel gear (27), a limiting plate (37) is arranged at the top end of the supporting plate (24), a lifting rod (42) is connected to the limiting plate (37) in a sliding manner, a toothed plate (39) is arranged at the bottom of the lifting rod (42), and a spring (38) is arranged between the toothed plate (39) and the limiting plate (37).
8. The feeding device of the cement concrete production line according to claim 7, wherein an arc-shaped adjusting rail (36) is arranged on the upper end face of the driving bevel gear (31), a lifting plate (41) is arranged on the top side of the toothed plate (39), wedge-shaped surfaces are respectively arranged at two ends of the adjusting rail (36), and wedge-shaped surfaces are respectively arranged at two ends of the lifting plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311641730.5A CN117549435B (en) | 2023-12-01 | Cement concrete production line feed arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311641730.5A CN117549435B (en) | 2023-12-01 | Cement concrete production line feed arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117549435A true CN117549435A (en) | 2024-02-13 |
| CN117549435B CN117549435B (en) | 2024-06-25 |
Family
ID=
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1405607A (en) * | 1971-12-10 | 1975-09-10 | Stabilator Ab | Conveying and mixing apparatus particularly for powdered and or particulate masses |
| GB1425859A (en) * | 1972-03-10 | 1976-02-18 | Herter M | Work conveyor |
| EP0410316A1 (en) * | 1989-07-22 | 1991-01-30 | Georg Badum | Mixing and proportioning device for construction for plastering mortar or similar |
| DE4243065A1 (en) * | 1992-05-11 | 1993-11-18 | Thermozell Entwicklungs Und Ve | Metering arrangement for components of lightweight concrete - has vaned rotor for expanded polystyrene granules and screw for cement, coupled on shaft with common drive |
| DE20015362U1 (en) * | 2000-09-05 | 2000-12-14 | Alpirsbacher Maschb Gmbh & Co | Collection container with screw conveyor |
| CN108501215A (en) * | 2018-04-02 | 2018-09-07 | 张冠 | The reciprocal of concrete uniformly mixes method |
| KR102117532B1 (en) * | 2019-10-28 | 2020-06-02 | 주식회사 대일 | Screw type feeding device for an aquaculture place |
| CN211682884U (en) * | 2020-01-06 | 2020-10-16 | 福建南方路面机械股份有限公司 | Powder spiral metering conveyor |
| CN112027538A (en) * | 2020-08-12 | 2020-12-04 | 南京中材水泥备件有限公司 | Spiral flexible shaft and spiral material conveyor |
| JP6808148B1 (en) * | 2019-11-20 | 2021-01-06 | 済寧延貝塑膠有限公司 | Concrete stirrer |
| WO2021201866A1 (en) * | 2020-04-02 | 2021-10-07 | S7 Holdings Llc | Grain bin clump remover |
| CN214494570U (en) * | 2021-04-02 | 2021-10-26 | 上海昊城混凝土有限公司 | Screw conveyer |
| CN215359044U (en) * | 2021-07-23 | 2021-12-31 | 河南斯巴达实业有限公司 | A prevent stifled device that is used for dry powder mortar production line batching to carry |
| CN217075599U (en) * | 2022-03-03 | 2022-07-29 | 北京瑞德克气力输送技术股份有限公司 | Rotary feeder |
| CN217296035U (en) * | 2021-12-31 | 2022-08-26 | 苏州市东方润源设备制造有限公司 | Sludge conveying device |
| CN114955412A (en) * | 2022-07-06 | 2022-08-30 | 安徽星辉工业科技有限公司 | Conveyer length adjusting device |
| CN115262977A (en) * | 2022-09-28 | 2022-11-01 | 江苏广亚高新材料有限公司 | Concrete conveying device |
| US20230122448A1 (en) * | 2020-03-11 | 2023-04-20 | Wamgroup S.P.A. | Transport device, transport method and system for reclaiming aggregates |
| CN219362272U (en) * | 2023-04-11 | 2023-07-18 | 四川宏辰建材有限公司 | Material conveying equipment for concrete processing |
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1405607A (en) * | 1971-12-10 | 1975-09-10 | Stabilator Ab | Conveying and mixing apparatus particularly for powdered and or particulate masses |
| GB1425859A (en) * | 1972-03-10 | 1976-02-18 | Herter M | Work conveyor |
| EP0410316A1 (en) * | 1989-07-22 | 1991-01-30 | Georg Badum | Mixing and proportioning device for construction for plastering mortar or similar |
| DE4243065A1 (en) * | 1992-05-11 | 1993-11-18 | Thermozell Entwicklungs Und Ve | Metering arrangement for components of lightweight concrete - has vaned rotor for expanded polystyrene granules and screw for cement, coupled on shaft with common drive |
| DE20015362U1 (en) * | 2000-09-05 | 2000-12-14 | Alpirsbacher Maschb Gmbh & Co | Collection container with screw conveyor |
| CN108501215A (en) * | 2018-04-02 | 2018-09-07 | 张冠 | The reciprocal of concrete uniformly mixes method |
| KR102117532B1 (en) * | 2019-10-28 | 2020-06-02 | 주식회사 대일 | Screw type feeding device for an aquaculture place |
| JP6808148B1 (en) * | 2019-11-20 | 2021-01-06 | 済寧延貝塑膠有限公司 | Concrete stirrer |
| CN211682884U (en) * | 2020-01-06 | 2020-10-16 | 福建南方路面机械股份有限公司 | Powder spiral metering conveyor |
| US20230122448A1 (en) * | 2020-03-11 | 2023-04-20 | Wamgroup S.P.A. | Transport device, transport method and system for reclaiming aggregates |
| WO2021201866A1 (en) * | 2020-04-02 | 2021-10-07 | S7 Holdings Llc | Grain bin clump remover |
| CN112027538A (en) * | 2020-08-12 | 2020-12-04 | 南京中材水泥备件有限公司 | Spiral flexible shaft and spiral material conveyor |
| CN214494570U (en) * | 2021-04-02 | 2021-10-26 | 上海昊城混凝土有限公司 | Screw conveyer |
| CN215359044U (en) * | 2021-07-23 | 2021-12-31 | 河南斯巴达实业有限公司 | A prevent stifled device that is used for dry powder mortar production line batching to carry |
| CN217296035U (en) * | 2021-12-31 | 2022-08-26 | 苏州市东方润源设备制造有限公司 | Sludge conveying device |
| CN217075599U (en) * | 2022-03-03 | 2022-07-29 | 北京瑞德克气力输送技术股份有限公司 | Rotary feeder |
| CN114955412A (en) * | 2022-07-06 | 2022-08-30 | 安徽星辉工业科技有限公司 | Conveyer length adjusting device |
| CN115262977A (en) * | 2022-09-28 | 2022-11-01 | 江苏广亚高新材料有限公司 | Concrete conveying device |
| CN219362272U (en) * | 2023-04-11 | 2023-07-18 | 四川宏辰建材有限公司 | Material conveying equipment for concrete processing |
Non-Patent Citations (2)
| Title |
|---|
| 刘泽飞;王海丽: "一种基于中性除锈剂生产用定量进料机构", 2021年度安徽省登记成果第二批, 31 July 2021 (2021-07-31) * |
| 张永顺, 丁凡: "流变学的水泥砂浆螺旋输送机理", 石油学报, no. 02, 25 February 2001 (2001-02-25) * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2108759C (en) | Solid-liquid separator | |
| CN203767576U (en) | Miniaturized screw screening conveyor | |
| CN117549435B (en) | Cement concrete production line feed arrangement | |
| CN117549435A (en) | Cement concrete production line feed arrangement | |
| CN116750405A (en) | Scraper conveyor for coal mine production and conveying method thereof | |
| CN114308216B (en) | Double-roller sand making machine capable of eliminating blocking and fixing rolling leather by friction | |
| CN107176474A (en) | A kind of extruded type device for transporting objects | |
| CN208359067U (en) | A kind of ceramic raw material slurrying machine | |
| CN213264754U (en) | Constant feeder for cement production batching | |
| CN211190359U (en) | Pigment material loading grinding device | |
| CN213557360U (en) | Glaze grinding device for ceramic processing | |
| CN220264227U (en) | Anti-flushing spiral metering conveying mechanism | |
| CN212017982U (en) | Ceramic crusher | |
| CN109530007A (en) | Plurality of pendulums hammer crushing storehouse | |
| CN209663363U (en) | Plurality of pendulums hammer crushing storehouse | |
| JPH03500875A (en) | Discharge device for silo | |
| CN205771584U (en) | A kind of conveying worm of big conveying capacity | |
| CN220722559U (en) | Chain cleaning device and scraper conveyor | |
| CN113856839B (en) | Aluminate cement semi-manufactured goods processing cement mill | |
| CN114308217B (en) | Anti-deviation double-roller sand making machine | |
| CN211495614U (en) | Bucket elevator for feed production | |
| CN216154719U (en) | Bucket elevator is used in processing of little powdered ore | |
| CN210117036U (en) | Rotary drum separate storage type ash bin | |
| CN212739420U (en) | Adjustable bucket elevator of belt drive | |
| CN213230319U (en) | Antiskid driving roller for conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |