CN220466882U - Discharging device of shatterproof blanking machine - Google Patents
Discharging device of shatterproof blanking machine Download PDFInfo
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- CN220466882U CN220466882U CN202322038102.XU CN202322038102U CN220466882U CN 220466882 U CN220466882 U CN 220466882U CN 202322038102 U CN202322038102 U CN 202322038102U CN 220466882 U CN220466882 U CN 220466882U
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- gear
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- blanking machine
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- 238000007599 discharging Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 abstract description 26
- 239000000428 dust Substances 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007704 transition Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000013590 bulk material Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a discharging device of a shatter-proof blanking machine, which is fixed at the bottom of a telescopic pipe of the shatter-proof blanking machine, and comprises two symmetrically arranged baffles, wherein the baffles are hinged at the bottom of the telescopic pipe, two symmetrically arranged gears are fixed on the side surface of each baffle, a rack is arranged between the gears corresponding to the two baffles, the gears are meshed with the racks, a hydraulic cylinder is connected with the racks, the hydraulic cylinder is fixed on the side surface of the telescopic pipe, and the hydraulic cylinder drives the racks to linearly move so as to drive the gears to oppositely rotate, so that the baffles are closed and opened. The beneficial effects of the utility model are as follows: the baffle is driven to rotate by the linear motion driving gear of the rack, so that the distance between the bottom of the telescopic pipe and the bottom of the box is further reduced when the baffle is opened, the free falling distance of the blocky material from the telescopic pipe to the box is also reduced, the impact is reduced, the phenomenon that the blocky material is broken is further reduced, and meanwhile, the dust is reduced.
Description
Technical Field
The utility model belongs to the technical field of bulk material loading and unloading, and particularly relates to a discharging device of a shatterproof blanking machine.
Background
In the prior art, the bucket of a forklift or the grabbing of a forklift loader is used for loading or boxing bulk massive materials, when the materials are put down, the materials can impact the bottom of a carriage or a box body under the action of gravity and collide, so that the materials are cracked to generate flying dust, such as coal blocks or lime blocks, the selling price of massive coal or lime is one time or even several times higher than that of crushed coal or lime, and the materials are not broken in the transferring process to be necessary measures for keeping the material value.
The inventor finds that the clinker bulk machine can smoothly convey powder or granular materials from a high place to a low place in the process of researching bulk material loading and unloading, and is provided with a dust removing device, however, when the clinker bulk machine is applied to bulk material loading and unloading, the materials still exist and can impact to the bottom of a carriage or a box body under the action of gravity to collide, so that the materials are cracked to generate dust, and in the process of controlling the descending speed of the materials, the telescopic device of the clinker bulk machine cannot effectively control the descending speed of the materials, so that the materials quickly impact to the bottom of the box body to generate a large amount of dust, and meanwhile, the bulk materials are broken to generate the dust.
Disclosure of Invention
The embodiment of the utility model aims to provide a discharging device of a breakage-proof blanking machine, and aims to solve the technical problems that in the process of controlling the descending speed of materials of a clinker bulk machine, a telescopic device of the clinker bulk machine cannot effectively control the descending speed of the materials, so that the materials quickly impact the bottom of a box body to generate a large amount of dust, and meanwhile, the bulk materials are broken to generate the dust.
The embodiment of the utility model is realized as follows:
the utility model provides a discharge apparatus of breakage-proof blanking machine, fixes the flexible pipe bottom at the breakage-proof blanking machine, discharge apparatus includes the baffle that two symmetries set up, and the baffle articulates in flexible pipe bottom, and the side of every baffle is fixed with the gear that two symmetries set up, is equipped with the rack between the gear that two baffles correspond, and drive gear and rack engagement, rack connection have the pneumatic cylinder, and the pneumatic cylinder is fixed in flexible pipe's side, and pneumatic cylinder drive rack rectilinear motion drives drive gear and takes place to rotate in opposite directions, realizes closing and opening of baffle.
Further, the telescopic pipe bottom is fixed with square conical feed bin, and the both sides of square conical feed bin are fixed with two sets of drive gear, and drive gear includes first gear and second gear, and first gear and second gear are all fixed in the side of fixing base through respective fixed axle, and the fixing base is fixed in the side of square conical feed bin, and the meshing has the rack between first gear and the second gear, and when the rack is rectilinear motion under the drive of first pneumatic cylinder, first gear and second gear take place to rotate in opposite directions, drive second baffle and first baffle rotation, realize opening and closing of square conical feed bin bottom discharge opening.
Furthermore, the discharging opening at the bottom of the square conical bin is arc-shaped, the second baffle plate and the first baffle plate are also arc-shaped, and the arc of the discharging opening and the arc of the second baffle plate and the first baffle plate are concentric arcs.
Further, the drive gear includes first gear and second gear, and flexible pipe bottom surface still articulates there are third baffle and fourth baffle, and the pin joint of third baffle and flexible pipe bottom is equipped with two, and the symmetry sets up in the bottom surface both sides of flexible pipe bottom, and the pin joint of fourth baffle and flexible pipe bottom is equipped with two, and the symmetry sets up in the bottom surface both sides of flexible pipe bottom.
Further, the first gear is fixed at the hinge point of the third baffle plate and the bottom of the telescopic pipe and synchronously rotates along with the third baffle plate, and the second gear is fixed at the hinge point of the fourth baffle plate and the bottom of the telescopic pipe and synchronously rotates along with the fourth baffle plate.
Further, racks are arranged on the first gear and the second gear, the left side of the racks is meshed with the first driven gear, the first driven gear is meshed with the second driven gear, the second driven gear is meshed with the first gear, and power of the racks is transmitted to the first gear; the right side of the rack is meshed with a fourth driven gear, the fourth driven gear is meshed with a third driven gear, the third driven gear is meshed with a second gear, and power of the rack is transmitted to the second gear.
The utility model has the positive effects that: the baffle is driven to rotate by the linear motion driving gear of the rack, so that the distance between the bottom of the telescopic pipe and the bottom of the box is further reduced when the baffle is opened, the free falling distance of the blocky material from the telescopic pipe to the box is also reduced, the impact is reduced, the phenomenon that the blocky material is broken is further reduced, and meanwhile, the dust is reduced.
Drawings
FIG. 1 is a three-dimensional schematic diagram of an application scene of a discharging device of a shatterproof blanking machine;
FIG. 2 is an enlarged view of FIG. 1 at M;
FIG. 3 is a front view of a discharge apparatus of the shatter-resistant blanking machine of the present utility model shown in FIG. 1;
FIG. 4 is a second embodiment of the structure shown in FIG. 2;
legend description: 1-frame, 101-first section, 102-second section, 103-third section, 104-fourth section, 105-fifth section, 106-sixth section, 2-first telescopic tube, 3-second telescopic tube, 4-third telescopic tube, 5-transition tube, 6-first hydraulic cylinder, 7-square cone bin, 8-first baffle, 9-driving gear, 901-rack, 902-fixed seat, 903-first gear, 904-second baffle, 905-fixed shaft, 906-second gear, 907-piston rod, 908-second hydraulic cylinder, 909-first driven gear, 910-second driven gear, 911-third driven gear, 912-fourth driven gear, 10-joint face, 11-first rotary wheel, 12-second rotary wheel, 13-third rotary wheel, 14-gear motor, 15-first guide wheel, 16-second guide wheel, 17-receiving port, 18-third guide wheel, 19-tensioner.
Detailed Description
The utility model is described in detail below with reference to the attached drawings and the specific embodiments:
in the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Embodiment one: the discharging device of the shatter-proof blanking machine is fixed at the bottom of a telescopic pipe of the shatter-proof blanking machine, and the shatter-proof blanking machine is structurally shown in fig. 1 and 3 and comprises a frame 1, wherein a gear motor 1 is fixed at the left side of the top of the frame, the output shaft of the gear motor 1 is a double output shaft, three rotating wheels are fixed, namely a first rotating wheel 11, a second rotating wheel 12 and a third rotating wheel 13, the rotating directions of the first rotating wheel 11, the second rotating wheel 12 and the third rotating wheel 13 are the same, a material receiving opening 17 is arranged at the right side of the gear motor 1 at the top of the frame, three guide wheels are uniformly distributed at the circumference of the material receiving opening 17 at the circumference of the top of the frame, and the first guide wheels 15, the second guide wheels 16 and the third guide wheels 18 are respectively;
the rope wound on the first rotating wheel 11 bypasses the third guide wheel 18 and is fixed at the bottom of the third telescopic pipe 4;
the rope wound on the second rotating wheel 12 bypasses the first guide wheel 15 and is fixed at the bottom of the third telescopic pipe 4;
the rope wound on the third rotating wheel 13 bypasses the second guide wheel 16 and is fixed at the bottom of the third telescopic pipe 4;
the bottom circumference of the third telescopic pipe 4 is uniformly pulled;
the rope led out by the rotating wheel is a first section 101, the rope is divided into a second section 102 and a fourth section 104 after bypassing the tensioner 19, the second section 102 bypasses the first guide wheel 15 and is fixed at the bottom of the third telescopic pipe 10, the fourth section 104 bypasses the third guide wheel 18 and is fixed at the bottom of the third telescopic pipe 10, and the rope winding of the second guide wheel 16 and the third guide wheel 18 is the same;
the lower part of the material receiving opening 17 is provided with three telescopic pipes which are sleeved together and are respectively a first telescopic pipe 2, a second telescopic pipe 3 and a third telescopic pipe 4, the bottom of the third telescopic pipe 4 is fixedly provided with a transition pipe 6, the connecting end of the transition pipe 6 and the third telescopic pipe 4 is round, the other end of the transition pipe 6 is rectangular and is provided with a rectangular sealed joint surface 10, and the bottom surface of the joint surface 10 is fixedly connected with a discharging device of the scheme;
the discharging device comprises a square conical bin 6 fixed on the bottom surface of a joint surface 10, two groups of driving gears 9 are fixed on two sides of the square conical bin 6, as shown in fig. 2, each driving gear 9 comprises a first gear 903 and a second gear 906, each first gear 903 and each second gear 906 are fixed on the side surface of a fixed seat 902 through a corresponding fixed shaft 905, each fixed seat 902 is fixed on the side surface of the square conical bin 6 through bolts, a rack 901 is arranged between each first gear 903 and each second gear 906, each first gear 903 and each second gear 906 are meshed with each rack 901, when the racks 901 are driven by a first hydraulic cylinder 6 to do linear motion, the first gears 903 and the second gears 906 rotate in opposite directions, the first gears 903 are fixed with the second baffle 904, the second gears 906 are fixed with the first baffle 8, and when the first gears 903 and the second gears 906 rotate in opposite directions, the second baffle 904 and the first baffle 8 are driven to rotate, and the opening and closing of a discharging opening at the bottom of the square conical bin 6 are realized;
the bottom discharge opening of the square conical bin 6 is circular arc, the second baffle 904 and the first baffle 8 are also circular arc, and the circular arc of the discharge opening and the circular arc of the second baffle 904 and the first baffle 8 are concentric circular arcs.
Embodiment two: the discharging device of the shatter-proof blanking machine is fixed at the bottom of a telescopic pipe of the shatter-proof blanking machine, and the shatter-proof blanking machine is structurally shown in fig. 1 and 3 and comprises a frame 1, wherein a gear motor 1 is fixed at the left side of the top of the frame, the output shaft of the gear motor 1 is a double output shaft, three rotating wheels are fixed, namely a first rotating wheel 11, a second rotating wheel 12 and a third rotating wheel 13, the rotating directions of the first rotating wheel 11, the second rotating wheel 12 and the third rotating wheel 13 are the same, a material receiving opening 17 is arranged at the right side of the gear motor 1 at the top of the frame, three guide wheels are uniformly distributed at the circumference of the material receiving opening 17 at the circumference of the top of the frame, and the first guide wheels 15, the second guide wheels 16 and the third guide wheels 18 are respectively;
the rope wound on the first rotating wheel 11 bypasses the third guide wheel 18 and is fixed at the bottom of the third telescopic pipe 4;
the rope wound on the second rotating wheel 12 bypasses the first guide wheel 15 and is fixed at the bottom of the third telescopic pipe 4;
the rope wound on the third rotating wheel 13 bypasses the second guide wheel 16 and is fixed at the bottom of the third telescopic pipe 4;
the bottom circumference of the third telescopic pipe 4 is uniformly pulled;
the rope led out by the rotating wheel is a first section 101, the rope is divided into a second section 102 and a fourth section 104 after bypassing the tensioner 19, the second section 102 bypasses the first guide wheel 15 and is fixed at the bottom of the third telescopic pipe 10, the fourth section 104 bypasses the third guide wheel 18 and is fixed at the bottom of the third telescopic pipe 10, and the rope winding of the second guide wheel 16 and the third guide wheel 18 is the same;
the lower part of the material receiving opening 17 is provided with three telescopic pipes which are sleeved together and are respectively a first telescopic pipe 2, a second telescopic pipe 3 and a third telescopic pipe 4, the bottom of the third telescopic pipe 4 is fixedly provided with a transition pipe 6, the connecting end of the transition pipe 6 and the third telescopic pipe 4 is round, the other end of the transition pipe 6 is rectangular and is provided with a rectangular sealed joint surface 10, and the bottom surface of the joint surface 10 is fixedly connected with a discharging device of the scheme;
the unloading device comprises two groups of driving gears 9 fixed on two sides of the bottom surface of a joint surface 10, as shown in fig. 4, the driving gears 9 comprise a first gear 903 and a second gear 906, the bottom surface of the joint surface 10 is also hinged with a third baffle 801 and a fourth baffle 802, two hinge points of the third baffle 801 and the joint surface 10 are symmetrically arranged on two sides of the bottom surface of a third telescopic pipe 4, two hinge points of the fourth baffle 802 and the joint surface 10 are symmetrically arranged on two sides of the bottom surface of the third telescopic pipe 4;
the first gear 903 is fixed at the hinge point of the third baffle 801 and the joint surface 10 and rotates synchronously with the third baffle 801, and the second gear 906 is fixed at the hinge point of the fourth baffle 802 and the joint surface 10 and rotates synchronously with the fourth baffle 802;
the first gear 903 and the second gear 906 are provided with a rack 901, the left side of the rack 901 is meshed with the first driven gear 901, the first driven gear 901 is meshed with the second driven gear 910, the second driven gear 910 is meshed with the first gear 903, and power of the rack 901 is transmitted to the first gear 903; similarly, the right side of the rack 901 is engaged with a fourth driven gear 912, the fourth driven gear 912 is engaged with a third driven gear 911, the third driven gear 911 is engaged with a second gear 906, and the power of the rack 901 is transmitted to the second gear 906;
the top of the rack 901 is fixed at the bottom of a piston rod 907 of a second hydraulic cylinder 908, the rack 901 is driven to linearly move through the piston rod 907, and then the first gear 903 and the second gear 906 are driven to oppositely rotate through the meshing action of the gear and the rack;
when the first gear 903 and the second gear 906 rotate in opposite directions, the second baffle 904 and the first baffle 8 are driven to rotate, so that the opening and closing of the discharge opening at the bottom of the square conical bin 6 are realized;
wherein the broken line portion in fig. 4 is a state representation of the fourth barrier 802 and the third barrier 801 when driven by the first gear 903 and the second gear 906 to rotate to the open position.
The foregoing has outlined broadly some of the aspects and features of various embodiments, which should be construed to be merely illustrative of various potential applications. Other beneficial results can be obtained by applying the disclosed information in a different manner or by combining various aspects of the disclosed embodiments. Other aspects and a more complete understanding of the exemplary embodiments may be derived by referring to the detailed description of the exemplary embodiments when considered in conjunction with the following figures, on the basis of the scope defined by the claims.
The above embodiments illustrate the present utility model in detail. The above description is not intended to limit the utility model, but rather the utility model is not limited to the examples described above, but is intended to cover all changes, modifications, additions or subtractions, and substitutions within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a discharge apparatus of breakage-proof blanking machine, fixes the flexible pipe bottom at breakage-proof blanking machine, its characterized in that, discharge apparatus includes two baffles that the symmetry set up, and the baffle articulates in flexible pipe bottom, and the side of every baffle is fixed with the gear that two symmetries set up, is equipped with the rack between the gear that two baffles correspond, and drive gear and rack engagement, rack connection have the pneumatic cylinder, and the pneumatic cylinder is fixed in flexible pipe's side, and pneumatic cylinder drive rack rectilinear motion drives drive gear and takes place to rotate in opposite directions, realizes closing and opening of baffle.
2. The discharging device of the shatter-proof blanking machine according to claim 1, wherein the bottom of the telescopic pipe is fixed with a square conical bin, two groups of driving gears are fixed on two sides of the square conical bin, each driving gear comprises a first gear and a second gear, the first gears and the second gears are fixed on the side face of a fixed seat through respective fixed shafts, the fixed seat is fixed on the side face of the square conical bin, racks are meshed between the first gears and the second gears, and when the racks are driven by a first hydraulic cylinder to do linear motion, the first gears and the second gears rotate in opposite directions to drive the second baffle and the first baffle to rotate, so that opening and closing of a discharging opening at the bottom of the square conical bin are achieved.
3. The discharging device of the shatter-resistant blanking machine according to claim 2, wherein the discharging opening at the bottom of the square conical bin is circular arc, the second baffle plate and the first baffle plate are also circular arc, and the circular arc of the discharging opening and the circular arc of the second baffle plate and the first baffle plate are concentric circular arcs.
4. The discharging device of the shatter-resistant blanking machine according to claim 1, wherein the driving gear comprises a first gear and a second gear, the bottom surface of the bottom of the telescopic tube is further hinged with a third baffle and a fourth baffle, two hinge points of the third baffle and the bottom of the telescopic tube are symmetrically arranged on two sides of the bottom surface of the bottom of the telescopic tube, two hinge points of the fourth baffle and the bottom of the telescopic tube are symmetrically arranged on two sides of the bottom surface of the bottom of the telescopic tube.
5. The discharging device of a shatter-resistant blanking machine according to claim 4, wherein the first gear is fixed at the hinge point of the third baffle plate and the bottom of the telescopic tube and rotates synchronously with the third baffle plate, and the second gear is fixed at the hinge point of the fourth baffle plate and the bottom of the telescopic tube and rotates synchronously with the fourth baffle plate.
6. The discharging device of a shatter-resistant blanking machine according to claim 5, wherein the first gear and the second gear are provided with racks, the left side of the racks is meshed with a first driven gear, the first driven gear is meshed with a second driven gear, the second driven gear is meshed with the first gear, and the power of the racks is transmitted to the first gear; the right side of the rack is meshed with a fourth driven gear, the fourth driven gear is meshed with a third driven gear, the third driven gear is meshed with a second gear, and power of the rack is transmitted to the second gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322038102.XU CN220466882U (en) | 2023-08-01 | 2023-08-01 | Discharging device of shatterproof blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322038102.XU CN220466882U (en) | 2023-08-01 | 2023-08-01 | Discharging device of shatterproof blanking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220466882U true CN220466882U (en) | 2024-02-09 |
Family
ID=89801008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322038102.XU Active CN220466882U (en) | 2023-08-01 | 2023-08-01 | Discharging device of shatterproof blanking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220466882U (en) |
-
2023
- 2023-08-01 CN CN202322038102.XU patent/CN220466882U/en active Active
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