CN219898469U - Ore crocus transmission device - Google Patents
Ore crocus transmission device Download PDFInfo
- Publication number
- CN219898469U CN219898469U CN202320741764.0U CN202320741764U CN219898469U CN 219898469 U CN219898469 U CN 219898469U CN 202320741764 U CN202320741764 U CN 202320741764U CN 219898469 U CN219898469 U CN 219898469U
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- China
- Prior art keywords
- telescopic
- guide plate
- belt
- supporting plate
- backup pad
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- 230000005540 biological transmission Effects 0.000 title claims description 25
- 235000004237 Crocus Nutrition 0.000 title description 2
- 241000596148 Crocus Species 0.000 title description 2
- 238000003801 milling Methods 0.000 claims description 6
- 210000003734 kidney Anatomy 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 238000000227 grinding Methods 0.000 abstract description 23
- 239000000428 dust Substances 0.000 abstract description 17
- 230000036541 health Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 235000013312 flour Nutrition 0.000 description 5
- 210000002421 cell wall Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model relates to an ore grinding and conveying device which comprises a belt conveyor and bases, wherein guide plates are arranged on a conveying frame, guide grooves are formed in the guide plates, rotating grooves are formed in the side walls of the guide grooves, rotating rods are arranged at the front end and the rear end of a supporting plate and are rotatably assembled in the rotating grooves, two telescopic round rods extending along the front-rear direction are further arranged at one end, far away from the rotating rods, of the supporting plate, two bases are respectively arranged at the front side and the rear side of the conveying frame, limiting rods are respectively arranged on the bases, and the limiting rods are vertically arranged in a corresponding mode. When the ore grinding and conveying device is used, the discharge hole is plugged through the supporting plate, so that dust is prevented from being generated after ore falls onto the supporting plate.
Description
Technical Field
The utility model relates to the technical field of transmission, in particular to an ore grinding and transmitting device.
Background
When the pulverizer is used, in order to save time and space, ores are directly discharged to a conveying device along a discharge hole after being completely pulverized in the pulverizer, and then are conveyed to next process equipment, but the following problems still exist when the existing conveying device is used:
1. the traditional conveying device is generally characterized in that a discharge hole of a flour mill is directly aligned with a conveying belt of a belt conveyor, ground ore directly falls onto the conveying belt along the discharge hole of the flour mill, dust is easy to swing when the ore directly falls onto the conveying belt, the environment is polluted, and meanwhile, the health of workers is endangered;
2. some conveying devices can be provided with inclined planes at the discharge holes of the flour mill to slow down the speed of the ore falling onto the conveying belt, but when the gradient of the inclined planes is too small, the ore is easy to block on the inclined planes, and when the gradient of the inclined planes is too large, the ore slides onto the conveying belt and then is easy to swing up dust.
Disclosure of Invention
In view of the above, the utility model aims to provide an ore grinding and conveying device, which solves the technical problems that the dust generated in the prior art is easy to pollute the environment and cause harm to the health of staff.
In order to solve the technical problems, the utility model adopts the following technical scheme:
including band conveyer and base, the band conveyer top is provided with transmission frame, and transmission frame can follow the upper and lower direction and remove, is provided with the deflector on the transmission frame, has seted up the guide way on the deflector, has seted up the rotary groove on the lateral wall of guide way, still be provided with the backup pad in the guide way, the backup pad corresponds the setting in upper and lower direction with the milling machine discharge gate, and the backup pad is when upwards moving to the highest position, and the backup pad is with the shutoff of milling machine discharge gate completely, and both ends all are provided with the dwang around the backup pad, and the dwang rotates the assembly in the rotary groove, and the one end that the dwang was kept away from to the backup pad still is provided with two along the telescopic round bar that stretches around the direction, and the base is provided with two, and two bases set up both sides around transmission frame respectively, all are provided with the gag lever post on each base, and gag lever post corresponds the setting from top to bottom with telescopic round bar.
The beneficial effects of the technical scheme are as follows: when the ore grinding and conveying device is used, the belt conveyor and the base are fixed, the supporting plate is installed on the conveying frame, the supporting plate and the discharge hole of the grinding machine are correspondingly arranged up and down, at the moment, the conveying frame is moved upwards to the highest position so that the discharge hole of the grinding machine is completely blocked by the supporting plate, at the moment, enough ore raw materials are added into the grinding machine, the ore raw materials directly fall onto the supporting plate through the discharge hole after grinding in the grinding machine, after grinding of the ore raw materials is finished, the conveying frame is moved downwards until the telescopic round rod is in blocking fit with the limiting rod, at the moment, the supporting plate is moved downwards, the telescopic round rod drives the supporting plate to rotate under the effect of the limiting rod, so that the supporting plate is gradually inclined, the ore on the supporting plate slides onto the belt conveyor along the supporting plate after the supporting plate is inclined, at the lowest position, at the moment, the ore on the supporting plate completely slides down, at the moment, the conveying frame is moved upwards, the supporting plate falls back to the initial position under the self gravity effect until the discharge hole of the grinding machine is blocked, the ore raw materials can be added into the grinding machine again, and a new round of grinding work is performed. When the ore grinding and conveying device is used, the discharge hole of the grinding machine is plugged through the supporting plate, so that a closed space is formed at the position of the discharge hole of the grinding machine, and the supporting plate is moved downwards when no dust exists after ore dust is completely precipitated, so that the dust which is turned up after the ore falls onto the supporting plate is prevented from polluting the environment, and personnel health is prevented from being hurt.
Further, the rotary groove is the kidney slot, the backup pad can also be in the rotary groove internal sliding, band conveyer includes first belt and second belt, the deflector includes first deflector and second deflector, install first backup pad on the first deflector, install the second backup pad on the second deflector, the hinge hole along stretching along the fore-and-aft direction has been seted up to one side of first backup pad towards the second backup pad, the hinge rod with the hinge hole adaptation has all been seted up at the hinge rod both ends in the second backup pad, flexible round bar sliding fit is flexible inslot again, be connected with telescopic spring between flexible round bar and the flexible groove tank bottom, telescopic round bar keeps away from telescopic spring's one end and is conical structure, the spacing groove has been seted up on the gag lever post, the cell wall is shorter than spacing groove lower cell wall on the spacing groove, telescopic spring is in initial condition time, telescopic round bar's conical structure corresponds the setting with last cell wall from top to bottom, and telescopic round bar's cylindrical structure corresponds the setting with first belt, the second guide plate corresponds the setting with the second belt.
The beneficial effects are that: increase the backup pad area, enlarge the quantity of disposable ejection of compact, improve transport efficiency, stability when improving the backup pad rotation, simultaneously when the backup pad upwards moves from the lower extreme, the backup pad can return to the horizontality under the fender effect of last cell wall to the backup pad is rotated to the horizontality in-process by the incline condition, backup pad lower extreme dwang slides in the corresponding swivelling chute, and then makes the backup pad promote to drop the ore slip of guide way to on the band conveyer, avoids this part ore to rise the in-process and swings the dust, raises the efficiency simultaneously.
Further, one end of the first guide plate, which is far away from the second guide plate, is provided with a first inclined plane, the first inclined plane is correspondingly arranged with the first belt, one end of the second guide plate, which is far away from the first guide plate, is provided with a second inclined plane, and the second inclined plane is correspondingly arranged with the second belt.
The beneficial effects are that: the ore on the guide groove can stably slide onto the belt conveyor, dust is prevented from swinging due to the height difference between the guide plate and the belt conveyor, and the health of workers and the surrounding environment are protected.
Further, the left end and the right end of the transmission frame are connected with electric telescopic rods, and telescopic sections of the electric telescopic rods are connected with the transmission frame.
The beneficial effects are that: low cost, convenient purchase and stable lifting.
Further, the belt conveyor, the electric telescopic rod and the base are all arranged on the bottom plate.
The beneficial effects are that: the utility model improves the integrity and is convenient to move and install the ore grinding and conveying device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a longitudinal cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a transverse cross-sectional view of the present utility model;
fig. 5 is an enlarged schematic view at B in fig. 3.
Reference numerals: 1. a belt conveyor; 2. a base; 3. a transmission frame; 4. a guide groove; 5. a rotating groove; 6. a rotating lever; 7. a telescopic round rod; 8. a limit rod; 9. a first belt; 10. a second belt; 11. a first guide plate; 12. a second guide plate; 13. a first support plate; 14. a second support plate; 15. a hinge hole; 16. a hinge rod; 17. a telescopic slot; 18. a telescopic spring; 19. a limit groove; 20. an upper groove wall; 21. a lower groove wall; 22. an electric telescopic rod; 23. a bottom plate; 24. and (3) clamping plates.
Detailed Description
The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments with reference to the accompanying drawings, 1-5. The following embodiments are described in detail with reference to the drawings.
Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.
Embodiment one: the utility model relates to an ore grinding and conveying device which is mainly used for ore grinding, aims to prevent dust from being turned up, protects the health of workers and protects the surrounding environment from pollution, and mainly comprises a belt conveyor 1 and a base 2.
The two bases 2 are arranged at intervals along the front-back direction, and the limiting rods 8 are also connected to the bases 2 in a uniform and integrally formed mode.
The belt conveyor 1 is arranged under the flour mill, a transmission frame 3 is further arranged between the two bases 2, the transmission frame 3 is arranged between the belt conveyor 1 and the flour mill and can move along the up-down direction, a guide plate is welded on the transmission frame 3 and is arranged in parallel with the horizontal plane, a guide groove 4 penetrating through the guide plate along the left-right direction is formed in the guide plate, and a rotating groove 5 is formed in the side wall of the front side and the rear side of the guide groove 4.
Still install the backup pad in the guide way 4, the backup pad corresponds the setting with milling machine discharge gate upper and lower direction to the backup pad is when following transmission frame 3 upward movement to the highest position, and the backup pad can be with the shutoff of milling machine discharge gate completely, thereby avoids the dust pollution environment that swings when the ejection of compact, harm staff is healthy. The front end and the rear end of the supporting plate are welded with rotating rods 6, and the two rotating rods 6 are respectively assembled in the two rotating grooves 5 in a rotating mode. The front and back both sides of the one end that the backing plate kept away from dwang 6 all are provided with along the flexible round bar 7 that stretches around the direction, and flexible round bar 7 corresponds the setting with gag lever post 8 in the upper and lower direction.
When the device is specifically used, firstly, the transmission frame 3 is moved upwards to enable the supporting plate to be tightly attached to the discharge hole of the pulverizer, so that the discharge hole of the pulverizer is blocked, when the pulverizer discharges ores onto the supporting plate, the dust which is swung is limited in the discharge hole of the pulverizer, the surrounding environment is prevented from being polluted by the dust which is swung, after dust precipitation is completed, the transmission frame 3 is moved downwards until the telescopic round rod 7 is contacted with the limiting rod 8, the telescopic round rod 7 drives the supporting plate to rotate under the blocking effect of the limiting rod 8, the ores on the supporting plate slide onto the belt conveyor 1 along the supporting plate, and are conveyed to the next procedure, and after the transmission frame 3 moves to the lowest position and the ores on the supporting plate completely slide down, the transmission frame 3 is moved upwards, and at the moment, the supporting plate falls back to the position parallel to the horizontal position under the action of self gravity and is tightly attached to the groove wall below the guide groove 4. When the ore grinding and conveying device is used, the discharge hole of the grinding machine is plugged through the supporting plate, so that a closed space is formed at the position of the discharge hole of the grinding machine, and the supporting plate is moved downwards when no dust exists after ore dust is completely precipitated, so that the dust which is turned up after the ore falls onto the supporting plate is prevented from polluting the environment, and personnel health is prevented from being hurt.
Embodiment two: the rotating grooves 5 are kidney-shaped grooves, and the rotating rods 6 on the support plates can also slide in the corresponding rotating grooves 5.
The belt conveyor 1 comprises a first belt 9 and a second belt 10, the guide plates comprise a first guide plate 11 and a second guide plate 12, a first support plate 13 corresponding to the first belt 9 is arranged on the first guide plate 11, and a second support plate 14 corresponding to the second belt 10 is arranged on the second guide plate 12.
The cross section of the end part of one side of the first supporting plate 13 facing the second supporting plate 14 is semicircular, a hinge hole 15 is coaxially formed, two clamping plates 24 are welded at one end of the second supporting plate 14 facing the first supporting plate 13, a hinge rod 16 matched with the hinge hole 15 is welded between the two clamping plates 24, and the first supporting plate 13 and the second supporting plate 14 are hinged together through the hinge hole 15 and the hinge rod 16.
The telescopic grooves 17 penetrating through the corresponding side clamping plates 24 are formed in the two ends of the hinging rod 16, the telescopic round rods 7 are slidably assembled in the telescopic grooves 17, telescopic springs 18 are connected between the telescopic round rods 7 and the bottoms of the telescopic grooves 17, and one ends, far away from the telescopic springs 18, of the telescopic round rods 7 are of conical structures.
The limiting rod 8 is provided with a limiting groove 19 extending along the front-back direction, and the upper groove wall 20 of the limiting groove 19 is shorter than the lower groove wall 21 of the limiting groove 19.
When the telescopic round bar is in specific use, when the first supporting plate 13 and the second supporting plate 14 hold ores and move downwards, the conical structure part of the telescopic round bar 7 on the second supporting rod is firstly contacted with the upper groove wall 20, the telescopic spring 18 is in an initial state, then the second supporting plate 14 continues to move downwards, the conical structure part of the telescopic round bar 7 drives the telescopic round bar 7 to shrink inwards towards the telescopic groove 17 under the extrusion of the upper groove wall 20, when the conical structure of the telescopic round bar 7 is positioned below the upper groove wall 20, the telescopic round bar 7 is not pressed by the upper groove wall 20, so that the telescopic round bar 7 is rebounded to an initial position under the action of the elasticity of the telescopic spring 18, the cylindrical part of the telescopic round bar 7 is in blocking fit with the lower groove wall 21, and when the second supporting plate 14 continues to move downwards, the lower groove wall 21 only can give the upward supporting force to the telescopic round bar 7, at the moment, the second supporting plate 14 rotates under the action of the supporting force of the lower groove wall 21, and simultaneously drives the second supporting plate 14 to rotate, so that the first supporting plate 13 and the second supporting plate 14 are obliquely arranged, and further the ores on the first supporting plate 13 and the second supporting plate 14 slide onto the corresponding belts along the supporting plates; when the unloading is completed, the conveying frame 3 is moved upwards, the conical structure of the telescopic round rod 7 is firstly contacted with the upper groove wall 20, but the supporting plates are not stressed by ore, so that the first supporting plate 13 and the second supporting plate 14 are respectively moved to the left and right sides until the first supporting plate 13 is parallel to the first guide plate 11, the second supporting plate 14 is parallel to the second guide plate 12, and the first supporting plate 13 and the second supporting plate 14 cannot continuously rotate downwards under the supporting force of the first guide plate 11 and the second guide plate 12 respectively, so that the upper groove wall 20 compresses the telescopic round rod 7 or stretches into the groove 17, and the supporting plates can be moved upwards to be separated from the limiting grooves 19.
Embodiment III: one end of the first guide plate 11 far away from the second guide plate 12 is provided with a first inclined plane, the first inclined plane is correspondingly arranged with the first belt 9, one end of the second guide plate 12 far away from the first guide plate 11 is provided with a second inclined plane, and the second inclined plane is correspondingly arranged with the second belt 10.
Embodiment four: the left end and the right end of the transmission frame 3 are connected with electric telescopic rods 22, and telescopic sections of the electric telescopic rods 22 are connected with the transmission frame 3. The electric telescopic rod 22 is connected with a power supply as required.
Fifth embodiment: the belt conveyor comprises a bottom plate 23, and the belt conveyor 1, the electric telescopic rod 22 and the base 2 are all welded on the bottom plate 23, so that a worker can conveniently install and fix the belt conveyor 1, the electric telescopic rod 22 and the base 2.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (5)
1. An ore mill conveying device, comprising: the belt conveyer and base, the belt conveyer top is provided with transmission frame, and transmission frame can follow the upper and lower direction and remove, is provided with the deflector on the transmission frame, has seted up the guide way on the deflector, has seted up the rotary groove on the lateral wall of guide way, still be provided with the backup pad in the guide way, the backup pad corresponds the setting in upper and lower direction with the milling machine discharge gate, and the backup pad is when upwards moving to the highest position, and the backup pad is with the complete shutoff of milling machine discharge gate, and both ends all are provided with the dwang around the backup pad, and the dwang rotates the assembly in the rotary groove, and the one end that the dwang was kept away from to the backup pad still is provided with two along the flexible round bar that stretches around the direction, and the base is provided with two, and two bases set up both sides around transmission frame respectively, all are provided with the gag lever post on each base, and gag lever post corresponds the setting from top to bottom with flexible round bar.
2. The ore mill transmission device according to claim 1, wherein the rotary groove is a kidney groove, the rotary rod in the support plate can also slide in the rotary groove, the belt conveyor comprises a first belt and a second belt, the guide plate comprises a first guide plate and a second guide plate, the first guide plate is provided with the first support plate, the second guide plate is provided with the second support plate, one side of the first support plate facing the second support plate is provided with a hinge hole extending along the front-back direction, the second support plate is provided with a hinge rod matched with the hinge hole, both ends of the hinge rod are provided with telescopic grooves, the telescopic round rod is slidably assembled in the telescopic grooves, a telescopic spring is connected between the telescopic round rod and the bottoms of the telescopic grooves, one end of the telescopic round rod, which is far away from the telescopic spring, is in a conical structure, the upper groove wall of the limiting groove is shorter than the lower groove wall of the limiting groove, the telescopic spring is in an initial state, the conical structure of the telescopic round rod is correspondingly arranged up-down the upper groove wall, the cylindrical structure of the telescopic rod is correspondingly arranged with the lower groove wall of the limiting groove, the telescopic round rod is correspondingly arranged with the lower groove wall of the first guide plate, and the telescopic round rod is correspondingly arranged with the first guide plate and the first belt.
3. The ore mill conveying device according to claim 2, wherein a first inclined surface is arranged at one end, far away from the second guide plate, of the first guide plate, the first inclined surface is arranged corresponding to the first belt, a second inclined surface is arranged at one end, far away from the first guide plate, of the second guide plate, and the second inclined surface is arranged corresponding to the second belt.
4. A mineral mill conveying device according to any one of claims 1-3, wherein the left and right ends of the conveying frame are connected with electric telescopic rods, and the telescopic sections of the electric telescopic rods are connected with the conveying frame.
5. The ore mill conveying device according to claim 4, further comprising a base plate, wherein the belt conveyor, the electric telescopic rod and the base are all disposed on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320741764.0U CN219898469U (en) | 2023-04-06 | 2023-04-06 | Ore crocus transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320741764.0U CN219898469U (en) | 2023-04-06 | 2023-04-06 | Ore crocus transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219898469U true CN219898469U (en) | 2023-10-27 |
Family
ID=88467012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320741764.0U Active CN219898469U (en) | 2023-04-06 | 2023-04-06 | Ore crocus transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219898469U (en) |
-
2023
- 2023-04-06 CN CN202320741764.0U patent/CN219898469U/en active Active
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