CN220959530U - Structure for prolonging service life of chute canvas with buffer plate - Google Patents
Structure for prolonging service life of chute canvas with buffer plate Download PDFInfo
- Publication number
- CN220959530U CN220959530U CN202322566141.7U CN202322566141U CN220959530U CN 220959530 U CN220959530 U CN 220959530U CN 202322566141 U CN202322566141 U CN 202322566141U CN 220959530 U CN220959530 U CN 220959530U
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- Prior art keywords
- chute
- canvas
- plate
- buffer
- buffer plate
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- 230000000149 penetrating effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 20
- 239000004568 cement Substances 0.000 abstract description 8
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Chutes (AREA)
Abstract
The utility model relates to the technical field of cement kiln production and provides a structure for prolonging the service life of chute canvas with a buffer plate, which comprises a chute body, wherein a feeding frame is fixedly arranged at the top of the chute body, two sides of the inner wall of the feeding frame are detachably connected with inclined plates, and the bottom of each inclined plate is hinged with the buffer plate; the bottom fixed mounting of hang plate has the backup pad, one side of backup pad articulates there is the buffer tube, inner wall one side fixedly connected with spring of buffer tube, sliding joint has the telescopic link is run through to the one end of buffer tube, fixed connection between one end of spring and the telescopic link, through the buffer plate that sets up, the telescopic link, the buffer tube, spring and inclined groove board, the material falls on the buffer plate at first through the feeding frame, the buffer plate takes place to rotate extrusion telescopic link, the telescopic link passes through buffer tube sliding compression spring, the damping material impact force, get into on the canvas through the inclined groove board again, thereby the material has been alleviated to the erosion and the wearing and tearing of canvas greatly, the life of canvas has been prolonged.
Description
Technical Field
The utility model relates to the technical field of cement kiln production, in particular to a structure containing a buffer plate and used for prolonging the service life of chute canvas.
Background
The cement rotary kiln belongs to building material equipment, and is one kind of lime kiln. The rotary kiln can be divided into a cement rotary kiln, a metallurgical chemical rotary kiln and a lime rotary kiln according to different treatment materials, the cement rotary kiln is main equipment of a cement clinker dry method and wet method production line, the cement rotary kiln runs at a heavy load alternating slow speed in a high temperature state, the level of accessory equipment maintenance and thermal system control is related to the safety and efficiency of the operation of the rotary kiln, and the maintenance key points of a transmission device are lubrication, operation state, dynamic detection and meshing precision of a large gear and a small gear of the equipment; the installation accuracy of the supporting device determines whether the rotary kiln can run safely and reliably, and in the running process, the bearing capacity distribution of each gear of supporting wheels, the arrangement form of the supporting wheels, the up-down pressure and time of the hydraulic retaining wheels, the stress of the supporting wheels and the gap between the wheel belt and the backing plate are reasonably controlled.
In the cement kiln production process, a chute is adopted as conveying equipment, and traditional blanking mode raw meal powder is punched on chute canvas from a blanking chute at the head part of the chute, so that the chute canvas is eroded and worn by high-temperature materials, the service time of the canvas is easy to be short, chute blocking and the like are caused, and therefore, the utility model designs a structure containing a buffer plate for prolonging the service life of the chute canvas, and the problems are solved.
Disclosure of utility model
The utility model provides a structure for prolonging the service life of chute canvas with a buffer plate, which solves the problems that the chute canvas is eroded and worn by high-temperature materials and the service time of the canvas is short in the related art.
The technical scheme of the utility model is as follows: the structure for prolonging the service life of the chute canvas with the buffer plate comprises a chute body, wherein a feeding frame is fixedly arranged at the top of the chute body, two sides of the inner wall of the feeding frame are detachably connected with the inclined plate, and the bottom of the inclined plate is hinged with the buffer plate;
The bottom of the inclined plate is fixedly provided with a supporting plate, one side of the supporting plate is hinged with a buffer cylinder, one side of the inner wall of the buffer cylinder is fixedly connected with a spring, one end of the buffer cylinder is penetrated and clamped with a telescopic rod in a sliding manner, one end of the spring is fixedly connected with the telescopic rod, and one end of the telescopic rod is hinged with the buffer plate;
Canvas and chute plates are respectively arranged on two sides of the inner wall of the chute body, and the chute plates are positioned at the top of the canvas.
Preferably, the top of the chute plate is provided with a net groove, and the net groove is arranged in a linear array.
Preferably, a connecting plate is fixedly arranged on one side of the inclined plate, and a limiting rod is fixedly arranged at the bottom of the connecting plate.
Preferably, the strip-shaped plates are fixedly installed on two sides of the inner wall of the feeding frame, the top of each strip-shaped plate is provided with a limiting groove, and the limiting rods are clamped with the limiting grooves.
Preferably, the inclined blocks are fixedly arranged on two sides of the inner wall of the feeding frame, and the first fixing grooves are formed in the tops of the inclined blocks in a penetrating mode.
Preferably, the top of the inclined plate is provided with a second fixing groove matched with the first fixing groove in a penetrating way.
Preferably, a vent pipe is fixedly arranged on one side of the chute body, and one end of the vent pipe extends to the inside of the chute body.
Preferably, the top of the feeding frame is provided with a first mounting groove in a penetrating mode, and one side of the chute body is provided with a second mounting groove in a penetrating mode.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, through the buffer plate, the telescopic rod, the buffer cylinder, the spring and the chute plate, the material falls on the buffer plate through the feeding frame, the buffer plate rotates to extrude the telescopic rod, the telescopic rod slides to compress the spring through the buffer cylinder, the impact force of the material is attenuated, and then the material enters the canvas through the chute plate, so that the scouring and abrasion of the material to the canvas are greatly relieved, and the service life of the canvas is prolonged;
2. According to the buffer plate, the limiting rod, the limiting groove, the fixing groove I and the fixing groove II are arranged, the limiting rod is inserted into the limiting groove in the strip-shaped plate, the fixing groove I is overlapped with the fixing groove II, and the bolt is connected with the fixing groove I and the fixing groove II, so that the inclined plate and the inclined block are fixed, and the buffer plate is convenient to install.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a perspective cross-sectional view of the present utility model;
FIG. 2 is a schematic overall perspective view of the present utility model;
FIG. 3 is a perspective cross-sectional view of a feed frame of the present utility model;
fig. 4 is a partial perspective view of the present utility model.
In the figure: 1. a chute body; 2. canvas; 3. a chute plate; 4. an inclined plate; 5. a buffer plate; 6. a telescopic rod; 7. a support plate; 8. a buffer tube; 9. a spring; 10. a wire mesh tank; 11. a connecting plate; 12. a limit rod; 13. a strip-shaped plate; 14. a limit groove; 15. a tilting block; 16. a first fixing groove; 17. a second fixing groove; 18. a vent pipe; 19. a first mounting groove; 20. a feed frame; 21. and a second mounting groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a structural technical scheme for prolonging the service life of a chute canvas with a buffer plate, which comprises: the feeding device comprises a chute body 1, wherein a feeding frame 20 is fixedly arranged at the top of the chute body 1, two sides of the inner wall of the feeding frame 20 are detachably connected with inclined plates 4, and buffer plates 5 are hinged to the bottoms of the inclined plates 4; the bottom of the inclined plate 4 is fixedly provided with a supporting plate 7, one side of the supporting plate 7 is hinged with a buffer cylinder 8, one side of the inner wall of the buffer cylinder 8 is fixedly connected with a spring 9, one end of the buffer cylinder 8 is penetrated and clamped with a telescopic rod 6 in a sliding manner, one end of the spring 9 is fixedly connected with the telescopic rod 6, and one end of the telescopic rod 6 is hinged with the buffer plate 5; canvas 2 and chute plates 3 are respectively arranged on two sides of the inner wall of the chute body 1, the chute plates 3 are positioned at the top of the canvas 2, the top of each chute plate 3 is provided with a net groove 10, the net grooves 10 are arranged in a linear array, one side of the chute body 1 is fixedly provided with a vent pipe 18, and one end of the vent pipe 18 extends to the inside of the chute body 1;
The material falls on buffer board 5 through feeding frame 20, buffer board 5 takes place to rotate extrusion telescopic link 6, telescopic link 6 slides extrusion spring 9 through buffer tube 8, the material impact force is attenuated, later on entering canvas 2 through chute board 3, the material has been alleviated greatly to the erosion and the wearing and tearing of canvas 2, breather pipe 18 gets into compressed air, partial air gets into the top from canvas 2 and chute board 3, the material gets into chute body 1 inside through feeding frame 20, the air produces ascending power to the material bottom of getting into, compressed air distributes between the material through canvas 2 and chute board 3, chute body 1 has decurrent slope, the fluidized material just slides forward along the bottom surface of canvas 2 and chute board 3 under the effect of gravity, realize conveying objective.
Specifically, a connecting plate 11 is fixedly arranged on one side of the inclined plate 4, a limiting rod 12 is fixedly arranged at the bottom of the connecting plate 11, strip-shaped plates 13 are fixedly arranged on two sides of the inner wall of the feeding frame 20, a limiting groove 14 is formed in the top of each strip-shaped plate 13, and the limiting rod 12 is clamped with the limiting groove 14;
The limiting rod 12 at the bottom of the connecting plate 11 is inserted into the limiting groove 14 in the strip-shaped plate 13, so that the inclined plate 4 is limited on two sides of the inner wall of the feeding frame 20.
Specifically, two sides of the inner wall of the feeding frame 20 are fixedly provided with inclined blocks 15, the top of each inclined block 15 is provided with a first fixed groove 16 in a penetrating manner, and the top of each inclined plate 4 is provided with a second fixed groove 17 matched with the first fixed groove 16 in a penetrating manner;
After the inclined plate 4 is limited on two sides of the inner wall of the feeding frame 20, the first fixing groove 16 is overlapped with the second fixing groove 17, and the bolt is connected with the first fixing groove 16 and the second fixing groove 17, so that the inclined plate 4 and the inclined block 15 are fixed, and the buffer plate 5 is convenient to install.
Specifically, the top of the feeding frame 20 is provided with a first mounting groove 19 in a penetrating manner, and one side of the chute body 1 is provided with a second mounting groove 21 in a penetrating manner;
The first bolt penetrating installation groove 19 connects the feeding frame 20 with the blanking equipment, and the second bolt penetrating installation groove 21 connects one end of the chute body 1 with the external equipment.
Firstly, the material falls on buffer board 5 through feeding frame 20 at first during the use, and buffer board 5 takes place to rotate extrusion telescopic link 6, and telescopic link 6 is through buffer cylinder 8 slip compression spring 9, and buffer board 5's quantity is two sets of, attenuates the material impact force, gets into on the canvas 2 through chute board 3 again, has alleviateed the material greatly to the erosion and the wearing and tearing of canvas 2, has prolonged the life of canvas 2.
Claims (8)
1. The utility model provides a structure of extension chute canvas life that contains buffer plate, includes chute body (1), its characterized in that, the top fixed mounting of chute body (1) has feeding frame (20), the inner wall both sides of feeding frame (20) all can be dismantled and be connected with inclined plate (4), the bottom of inclined plate (4) articulates there is buffer plate (5);
The bottom of the inclined plate (4) is fixedly provided with a supporting plate (7), one side of the supporting plate (7) is hinged with a buffer cylinder (8), one side of the inner wall of the buffer cylinder (8) is fixedly connected with a spring (9), one end of the buffer cylinder (8) penetrates through a telescopic rod (6) in a sliding clamping manner, one end of the spring (9) is fixedly connected with the telescopic rod (6), and one end of the telescopic rod (6) is hinged with the buffer plate (5);
canvas (2) and chute plates (3) are respectively arranged on two sides of the inner wall of the chute body (1), and the chute plates (3) are located at the top of the canvas (2).
2. The structure for prolonging the service life of the chute canvas with the buffer plate according to claim 1, wherein the top of the chute plate (3) is provided with net grooves (10), and the net grooves (10) are arranged in a linear array.
3. The structure for prolonging the service life of the chute canvas with the buffer plate according to claim 1, wherein a connecting plate (11) is fixedly arranged on one side of the inclined plate (4), and a limiting rod (12) is fixedly arranged at the bottom of the connecting plate (11).
4. A structure for prolonging the service life of a chute canvas with a buffer plate according to claim 3, wherein the two sides of the inner wall of the feeding frame (20) are fixedly provided with strip-shaped plates (13), the top of each strip-shaped plate (13) is provided with a limit groove (14), and the limit rod (12) is connected with the limit grooves (14) in a clamping way.
5. The structure for prolonging the service life of the chute canvas with the buffer plate according to claim 1, wherein the two sides of the inner wall of the feeding frame (20) are fixedly provided with inclined blocks (15), and the top of each inclined block (15) is provided with a first fixed groove (16) in a penetrating way.
6. The structure for prolonging the service life of a chute canvas with a buffer plate according to claim 5, wherein the top of the inclined plate (4) is provided with a second fixing groove (17) matched with the first fixing groove (16) in a penetrating way.
7. The structure for prolonging the service life of the chute canvas with the buffer plate according to claim 1, wherein a vent pipe (18) is fixedly arranged on one side of the chute body (1), and one end of the vent pipe (18) extends to the inside of the chute body (1).
8. The structure for prolonging the service life of the chute canvas with the buffer plate according to claim 1, wherein the top of the feeding frame (20) is provided with a first installation groove (19) in a penetrating way, and one side of the chute body (1) is provided with a second installation groove (21) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322566141.7U CN220959530U (en) | 2023-09-20 | 2023-09-20 | Structure for prolonging service life of chute canvas with buffer plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322566141.7U CN220959530U (en) | 2023-09-20 | 2023-09-20 | Structure for prolonging service life of chute canvas with buffer plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220959530U true CN220959530U (en) | 2024-05-14 |
Family
ID=91025211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322566141.7U Active CN220959530U (en) | 2023-09-20 | 2023-09-20 | Structure for prolonging service life of chute canvas with buffer plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220959530U (en) |
-
2023
- 2023-09-20 CN CN202322566141.7U patent/CN220959530U/en active Active
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