CN220222342U - Lifting damping anti-skid device of downward belt conveyor - Google Patents
Lifting damping anti-skid device of downward belt conveyor Download PDFInfo
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- CN220222342U CN220222342U CN202321944202.2U CN202321944202U CN220222342U CN 220222342 U CN220222342 U CN 220222342U CN 202321944202 U CN202321944202 U CN 202321944202U CN 220222342 U CN220222342 U CN 220222342U
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- damping
- damping plate
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- plate
- belt conveyor
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- 238000013016 damping Methods 0.000 title claims abstract description 100
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 238000005299 abrasion Methods 0.000 abstract description 10
- 230000001771 impaired effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- -1 and easy greasy dirt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The application relates to a down fortune belt conveyor goes up and down damping antiskid belongs to the belt conveyor field, the conveyer includes: frame and locate the conveyer belt in the frame, antiskid includes: the damping plate is connected to the frame in a sliding manner, and the driving mechanism is used for driving the damping plate to slide so that the damping plate is abutted to the conveying belt; when the conveyer belt is braked, the damping plate is abutted to the conveyer belt and acts together with the disc brake, so that the abrasion of the disc brake is slowed down, and the braking effect is improved.
Description
Technical Field
The application relates to the field of belt conveyors, in particular to a lifting damping anti-skid device of a downward-moving belt conveyor.
Background
The belt conveyor is also called as a belt conveyor, and is widely applied to various industries such as household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, and the assembly, detection, debugging, packaging, transportation and the like of articles. The belt conveyor mainly comprises a frame, a conveying belt, a carrier roller and a transmission device.
The belt conveyor can be divided into a straight line, a curve and a slope belt conveyor according to a transportation scene, wherein the slope belt conveyor can be divided into an upper belt conveyor and a lower belt conveyor, and when the lower belt conveyor conveys goods, the downward force generated by the conveying belt can be larger than the braking force of the belt conveyor due to the influence of the gravity of the goods, so that the braking problem is difficult to effectively solve.
The braking systems commonly used for belt conveyors are divided into two types, one being a disc brake and the other being a disc brake plus a damping plate. Because the descending force of the descending belt conveyor is larger than the braking force, only the disc brake is used, so that the abrasion of the disc brake can be increased, and even accidents such as flying, slipping, spark and the like occur.
When the disc brake and the damping plate are used, the resistance plate is abutted to the bottom of the conveying belt when the belt conveyor normally runs, so that the descending force of the conveying belt is reduced, the braking effect is improved, and the abrasion of the disc brake is slowed down. However, because the damping plate is always abutted on the conveyer belt, unnecessary abrasion is generated on the conveyer belt, the service life of the conveyer belt is shortened, and the production cost is increased.
Aiming at the defects in the related art, the lifting damping anti-skid device of the downward belt conveyor is provided.
Disclosure of Invention
In order to improve the situation that only a disc brake is used, the braking effect is poor, and the disc brake is worn greatly; the utility model provides a use disc brake to add damping plate, the big problem of conveyer belt wearing and tearing, this application provides a down fortune belt conveyor lift damping antiskid.
The application provides a down fortune belt conveyor goes up and down damping antiskid adopts following technical scheme:
a lifting damping anti-skid device for a downward belt conveyor, the conveyor comprising: frame and locate the conveyer belt in the frame, antiskid includes: the damping plate is connected to the frame in a sliding manner and is used for driving the damping plate to slide so that the damping plate is abutted to the driving mechanism on the conveyor belt.
By adopting the technical scheme, when the conveyer belt normally operates, the damping plate is separated from the conveyer belt, so that the abrasion of the conveyer belt is slowed down; when the conveyer belt is braked, under the action of the driving mechanism, the damping plate is abutted to the conveyer belt and acts together with the disc brake, so that the abrasion of the disc brake is slowed down, and the braking effect is improved.
Optionally: the driving mechanism comprises a power assembly and a transmission assembly, and the power assembly comprises a first electric push rod arranged on the frame.
Through adopting above-mentioned technical scheme, under the drive effect of first electric putter, under the drive effect of drive assembly, the drive damping board slides, makes the damping board butt on the conveyer belt, realizes the braking of conveyer belt, and first electric putter is small, occupation space is little, and is with low costs, the maintenance of being convenient for.
Optionally: the transmission assembly comprises two parallel connecting rods hinged to the output shaft of the first electric push rod, the two connecting rods are connected to the frame in a sliding mode, and the end portions of the two connecting rods are hinged to the damping plate.
Through adopting above-mentioned technical scheme, when the conveyer belt normally operates, two connecting rods are in the inclination, and when the conveyer belt needs the braking, under first electric putter's effect, two connecting rods slide and rotate simultaneously, and two connecting rods become vertical state by the inclination, and two connecting rods are mutually perpendicular with the conveyer belt to drive damping plate butt on the conveyer belt, actuating mechanism compact structure, occupation space is less in vertical direction, is fit for installing in the conveyer belt.
Optionally: and the end parts of the two connecting rods are hinged with support plates, and the damping plates are arranged on the support plates.
By adopting the technical scheme, the damping plate is made of rubber, has low strength, and has the problem of incomplete contact with the conveying belt; under the supporting effect of the support plate, the contact area between the damping plate and the conveying belt is increased, and the braking effect is improved.
Optionally: the support plate is provided with a hoop, the hoop is pressed on the damping plate, the hoop is provided with a jack, the jack is internally provided with a inserted link in a penetrating way, and the support plate is provided with a slot corresponding to the jack.
By adopting the technical scheme, when the damping plate is installed, the damping plate is placed on the support plate, the anchor ear is pressed on the damping plate, the anchor ear is fixed by using the inserted link, and the damping plate is fixed; when dismantling the damping board, take out the inserted bar from the slot in, take off the staple bolt again can, the dismouting is convenient, and the damping board is the consumable, and convenient change the damping board, labour saving and time saving has improved work efficiency.
Optionally: the spring is sleeved outside the inserted link, one end of the spring is connected to the inserted link, the other end of the spring is connected to the hoop, the spring is in a stretching state, and the spring enables the inserted link to slide towards the support plate.
Through adopting above-mentioned technical scheme, under the effect of spring restoring force, the inserted bar supports tightly in jack and slot, and the inserted bar is difficult for taking off, and the damping plate is difficult for taking off, fixes more firmly, makes damping plate and conveyer belt butt inseparabler, has promoted the braking effect.
Optionally: the frame is located damping plate one side sliding connection has the scraper blade, the scraper blade butt is close to one side of conveyer belt on the damping plate, be equipped with the second electric putter in the frame, the output shaft of second electric putter is on the scraper blade.
Through adopting above-mentioned technical scheme, the conveyer belt is when carrying the material, and easy greasy dirt, dust and stereoplasm particulate matter of being infected with when damping board and conveyer belt contact, these impurity are easy to be infected with the damping board on, lead to the damping board impaired, and second electric putter drive scraper blade is along the reciprocating sliding of damping board, clear up the damping board, has reduced the impaired possibility of damping board, has promoted the life of damping board.
Optionally: the end of the inserted link, which is close to the support plate, is spherical.
Through adopting above-mentioned technical scheme, when inserted bar slides into jack and slot, plays the guide effect, makes inserted bar more easily slide into in jack and the slot, does not need manual repeated alignment, has simplified operating procedure, has promoted work efficiency.
In summary, the present application has the following beneficial effects:
1. when the conveyer belt normally operates, the damping plate is separated from the conveyer belt, so that the abrasion of the conveyer belt is slowed down; when the conveyer belt is braked, the damping plate is abutted to the conveyer belt and acts together with the disc brake, so that the abrasion of the disc brake is slowed down, and the braking effect is improved.
2. Under the drive of first electric putter, under the transmission of connecting rod, drive the damping plate and go up and down, in vertical direction, first electric putter and connecting rod compact structure, occupation space is little, can directly install on the belt conveyor of various models, and is with low costs.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Reference numerals illustrate:
1. a frame; 11. a scraper; 12. a second electric push rod; 2. a conveyor belt; 3. a damping plate; 31. a first electric push rod; 32. a connecting rod; 41. a support plate; 42. a hoop; 43. a jack; 44. a rod; 46. a spring; 52. an upper belt body; 53. a lower belt body; 54. a limiting block; 55. a limit groove; 56. an accommodating groove.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
This embodiment: referring to fig. 1, a lifting damping anti-slip device of a downward belt conveyor includes: the device comprises a frame 1 and rotating rods which are rotationally connected to the frame 1 at equal intervals along the length direction of the frame 1, wherein a disc brake is arranged on the frame 1 at the position of the rotating rods. The conveyor belt 2 is wound around the outside of the turn bar, and in this embodiment, an upper belt 52 is provided above the turn bar, and a lower belt 53 is provided below the turn bar.
The antiskid device includes: the damping plate 3 is vertically and slidably connected to the frame 1 and is positioned between the upper belt body 52 and the lower belt body 53, and the driving mechanism is used for driving the damping plate 3 to lift so that the damping plate 3 is abutted to the bottom of the upper belt body 52, and the damping plate 3 is positioned between adjacent rotary rods.
The frame 1 is provided with a scraper 11 which is positioned on one side of the damping plate 3 and horizontally and slidably connected, the bottom of the scraper 11 is abutted to the top of the damping plate 3, the frame 1 is provided with a second electric push rod 12, and an output shaft of the second electric push rod 12 is fixedly connected to the scraper 11.
When the conveyer belt 2 needs to be braked, under the action of the driving mechanism, the damping plate 3 rises until being abutted on the conveyer belt 2, meanwhile, the disc brake is started, and the abrasion of the disc brake is slowed down under the combined action of the damping plate 3 and the disc brake, so that the braking effect is improved.
When the conveyer belt 2 is normally conveyed, the damping plate 3 descends until being separated from the conveyer belt 2 under the action of the driving mechanism, and the disc brake is closed, so that the abrasion of the conveyer belt 2 and the damping plate 3 is slowed down. When the damping plate 3 descends to the lowest point, the second electric push rod 12 is started, and the second electric push rod 12 drives the scraping plate 11 to slide back and forth along the top of the damping plate 3, so that the damping plate 3 is cleaned. The possibility of damage to the damping plate 3 is reduced while the braking effect of the damping plate 3 is improved.
The driving mechanism comprises a power assembly and a transmission assembly, the power assembly comprises a first electric push rod 31 arranged on the frame 1, and an output shaft of the first electric push rod 31 extends along the horizontal direction. The transmission assembly comprises two parallel connecting rods 32 hinged to the top of an output shaft of the first electric push rod 31, the two connecting rods 32 are slidably connected to the frame 1, two limiting blocks 54 are fixedly connected to the frame 1, limiting grooves 55 matched with the limiting blocks 54 are formed in the connecting rods 32 along the length direction of the connecting rods 32, horizontal support plates 41 are hinged to the end portions of the two connecting rods 32, and the damping plates 3 are mounted on bearing surfaces of the support plates 41.
When the conveyer belt 2 is normally conveyed, the two connecting rods 32 are in a thirty-degree inclined state, and the damping plate 3 is separated from the conveyer belt 2. When the conveyor belt 2 needs to be braked, the first electric push rod 31 is started, the two connecting rods 32 slide and rotate simultaneously, the two connecting rods 32 finally become in a vertical state, and the damping plate 3 is lifted to be abutted on the conveyor belt 2. The first electric push rod 31 and the connecting rod 32 are compact in structure, small in occupied space in the vertical direction, suitable for being directly installed on belt conveyors of various types and low in cost.
Two anchor clamps 42 are detachably connected to the support plate 41, the anchor clamps 42 are C-shaped, the opening of the anchor clamps 42 faces the support plate 41, and the width of the anchor clamps 42 is larger than that of the support plate 41. The anchor ear 42 is pressed on the damping plate 3, and the damping plate 3 is provided with a containing groove 56 for containing the anchor ear 42. The jack 43 has all been seted up at staple bolt 42 both ends, and the horizontal penetration is equipped with inserted bar 44 in the jack 43, and the one end that is close to extension board 41 of inserted bar 44 is spherically. The side wall of the support plate 41 is provided with a slot corresponding to the insertion hole 43.
In addition, the inserted link 44 is sleeved with a spring 46, one end of the spring 46 is fixedly connected to the inserted link 44, the other end of the spring 46 is fixedly connected to the anchor ear 42, the spring 46 is in a stretched state, and the spring 46 enables the inserted link 44 to slide towards the support plate 41.
When the damping plate 3 is installed, the damping plate 3 is placed on the supporting plate 41, the inserting rod 44 is pulled up, at the moment, the spring 46 is in a stretching state, the hoop 42 is pressed on the damping plate 3, the inserting hole 43 is aligned with the inserting groove, the inserting rod 44 is loosened, the inserting groove rebounds to the inserting hole 43 and the inserting groove under the action of restoring force of the spring 46, the hoop 42 is fixed, and the damping plate 3 is fixed. When the damping plate 3 is detached, the inserting rod 44 is pulled up from the slot, and the anchor ear 42 is taken down. The damping plate 3 is convenient to assemble and disassemble, is a consumable product, is convenient to replace the damping plate 3, and improves the working efficiency.
The implementation principle of the lifting damping anti-skid device of the downward belt conveyor is as follows: when the conveyer belt 2 needs to be braked, the first electric push rod 31 drives the two connecting rods 32 to move, the two connecting rods 32 are in a vertical state, the damping plate 3 rises until being abutted to the bottom of the conveyer belt 2, the disc brake is started, and the conveyer belt 2 is braked.
When the conveyer belt 2 normally operates, the disc brake is closed, the first electric push rod 31 drives the two connecting rods 32 to move, the two connecting rods 32 become in an inclined state, and the damping plate 3 descends to be separated from the conveyer belt 2. When the damping plate 3 descends to the lowest point, the second electric push rod 12 drives the scraping plate 11 to slide reciprocally along the damping plate 3, and cleaning is carried out on the damping plate 3.
When the damping plate 3 is replaced, the hoop 42 is used for pressing the damping plate 3 on the support plate 41, the inserting rod 44 slides into the inserting hole 43 and the inserting groove under the action of restoring force of the spring 46, the hoop 42 is fixed, and the damping plate 3 is fixed.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (4)
1. A lifting damping anti-skid device for a downward belt conveyor, the conveyor comprising: frame (1) and locate conveyer belt (2) on frame (1), its characterized in that, antiskid includes: the damping plate (3) is connected to the frame (1) in a sliding manner, and the driving mechanism is used for driving the damping plate (3) to slide so that the damping plate (3) is abutted to the conveying belt (2);
the driving mechanism comprises a power assembly and a transmission assembly, and the power assembly comprises a first electric push rod (31) arranged on the frame (1);
the transmission assembly comprises two parallel connecting rods (32) hinged on the output shaft of the first electric push rod (31), the two connecting rods (32) are connected to the frame (1) in a sliding manner, and the end parts of the two connecting rods (32) are hinged on the damping plate (3);
the ends of the two connecting rods (32) are hinged with support plates (41), and the damping plates (3) are arranged on the support plates (41);
the support plate (41) is provided with a hoop (42), the hoop (42) is pressed on the damping plate (3), the hoop (42) is provided with a jack (43), the jack (43) is internally provided with a plug rod (44) in a penetrating way, and the support plate (41) is provided with a slot corresponding to the jack (43).
2. The lifting damping anti-slip device of a downward belt conveyor according to claim 1, wherein: the spring (46) is sleeved outside the inserted link (44), one end of the spring (46) is connected to the inserted link (44), the other end of the spring (46) is connected to the anchor ear (42), the spring (46) is in a stretching state, and the spring (46) enables the inserted link (44) to slide towards the support plate (41).
3. The lifting damping anti-slip device of a downward belt conveyor according to claim 1, wherein: the novel hydraulic conveyer is characterized in that a scraper (11) is slidably connected to one side of the damping plate (3) on the frame (1), the scraper (11) is abutted to one side, close to the conveying belt (2), of the damping plate (3), a second electric push rod (12) is arranged on the frame (1), and an output shaft of the second electric push rod (12) is connected to the scraper (11).
4. The lifting damping anti-slip device of a downward belt conveyor according to claim 1, wherein: one end of the inserted link (44) close to the support plate (41) is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321944202.2U CN220222342U (en) | 2023-07-22 | 2023-07-22 | Lifting damping anti-skid device of downward belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321944202.2U CN220222342U (en) | 2023-07-22 | 2023-07-22 | Lifting damping anti-skid device of downward belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220222342U true CN220222342U (en) | 2023-12-22 |
Family
ID=89176287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321944202.2U Active CN220222342U (en) | 2023-07-22 | 2023-07-22 | Lifting damping anti-skid device of downward belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220222342U (en) |
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2023
- 2023-07-22 CN CN202321944202.2U patent/CN220222342U/en active Active
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