CN220617168U - Flexible belt conveyor tail protective cover - Google Patents
Flexible belt conveyor tail protective cover Download PDFInfo
- Publication number
- CN220617168U CN220617168U CN202322050842.5U CN202322050842U CN220617168U CN 220617168 U CN220617168 U CN 220617168U CN 202322050842 U CN202322050842 U CN 202322050842U CN 220617168 U CN220617168 U CN 220617168U
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- bracket
- belt conveyor
- threaded
- cylinder
- flexible belt
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- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000003245 coal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a flexible belt conveyor tail protective cover which comprises a first bracket and a second bracket, wherein connecting pieces are respectively welded on the upper parts of the first bracket and the second bracket, one end of each connecting piece is connected with a locking piece in a threaded manner, and steel ropes are arranged between the symmetrical connecting pieces in a penetrating manner; the connecting piece comprises a first thread cylinder welded on the first bracket and the second bracket, and a straight cylinder part and an inclined part are arranged in the first thread cylinder; the locking piece comprises a second thread cylinder which is in threaded connection with the inside of the connecting piece, and two rings of fastening steel balls are arranged in the second thread cylinder.
Description
Technical Field
The utility model relates to the field of belt conveyors, in particular to a flexible belt conveyor tail protective cover.
Background
The belt conveyor is continuous conveying equipment commonly used in mines and has the advantages of strong conveying capacity, stable operation, simple structure and the like. With the construction of large and ultra-large mines, the belt conveyor with high power, high transportation capacity, intelligence and high rotating speed is more commonly used.
In order to ensure that the conveyor belt can be stably carried out in the starting, running and braking processes, safety protection of equipment is realized, and protection is carried out by adopting a protective cover.
Referring to the prior Chinese patent with publication number CN202300511U, a net-shaped protective cover of a belt conveyor tail transmission roller is disclosed; the belt conveyor solves the problems that dust is formed by repeatedly extruding the belt and the roller to fly in the air when the lower belt falls into coal during coal conveying, so that the personal health is affected and the environment is polluted.
However, when the existing protective device of the belt conveyor is used, a hard belt conveyor protective cover is adopted, and the protective cover is mainly applicable to a fixed belt conveyor tail and is generally fixed after being installed. But the tail of the belt conveyor used at the head of the coal roadway is often moved, the roadway gradient is often fluctuated, and the fully-mechanized coal excavator is easy to crush the tail protective cover of the belt conveyor when cutting or retreating, so that the use is very inconvenient.
Disclosure of Invention
In order to make up for the defects, the utility model provides the flexible belt conveyor tail protective cover, which aims to improve the protection device of the existing belt conveyor. But the tail of the belt conveyor used at the head of the coal roadway is often moved, the roadway gradient is often fluctuated, the fully-mechanized coal excavator is easy to crush the tail protective cover of the belt conveyor when cutting or retreating, and the use is very inconvenient.
The embodiment of the utility model provides a flexible belt conveyor tail protective cover, which comprises a first bracket and a second bracket, wherein connecting pieces are respectively welded on the upper parts of the first bracket and the second bracket, one end of each connecting piece is connected with a locking piece in a threaded manner, and steel ropes are arranged between the symmetrical connecting pieces in a penetrating manner;
the connecting piece comprises a first thread cylinder welded on the first bracket and the second bracket, and a straight cylinder part and an inclined part are arranged in the first thread cylinder;
the locking piece comprises a second threaded cylinder which is in threaded connection with the inside of the connecting piece, and two circles of fastening steel balls are arranged in the second threaded cylinder.
In the implementation process, the equipment is supported and fixed through the first bracket and the second bracket, the stability is kept, the connecting piece is welded on the first bracket and the second bracket, the locking piece is connected to the inner thread of the connecting piece, and the locking piece is contracted in the connecting piece, so that the fastening steel balls in the locking piece can tighten the steel cable, the fixed connection of the steel cable is kept, and the first bracket and the second bracket are processed by adopting the anchor cable.
In a specific embodiment, two mounting grooves are formed in the second threaded cylinder, and the fastening steel balls are mounted in the mounting grooves.
In the implementation process, the fastening steel balls can be effectively limited and rotated through setting the mounting grooves, and the steel ropes are clamped and fixed under the condition of extrusion shrinkage.
In a specific embodiment, the inner wall of the straight barrel portion and the outer wall of the second threaded barrel are provided with teeth, and the second threaded barrel is in threaded connection with the straight barrel portion.
In the implementation process, teeth are formed on the straight barrel part and the second thread barrel, so that the straight barrel part and the second thread barrel can be in threaded connection effectively, the second thread barrel can be contracted when feeding, and the steel cable can be clamped and fixed conveniently.
In a specific embodiment, one end of the second threaded cylinder is provided with a conical table, the conical table is movably located in the inclined portion, one end of the conical table is fixedly provided with a hexagonal adjusting block, and the hexagonal adjusting block is attached to one end of the first threaded cylinder.
In the implementation process, the setting of the conical table and the inclined part is convenient for realizing limit, the screw feeding distance is prevented from being excessive, damage is caused, and the setting of the hexagonal regulating block is convenient for rotary feeding.
In a specific embodiment, the second thread cylinder, the conical table and the hexagonal adjusting block are internally provided with through holes, and the steel cable penetrates through the through holes.
In the implementation process, the through holes are set so that the steel cable can conveniently pass through, and when the screw threads are fed, the fastening steel balls can be used for locking and fixing the steel cable.
In a specific embodiment, the outer sides of the bottoms of the first bracket and the second bracket are respectively welded with a mounting plate, and fixing bolts are connected to the mounting plates in a threaded mode.
In the implementation process, the setting of the mounting plate is convenient for carrying out fixed mounting on the first bracket and the second bracket through the fixing bolts, and the mounting stability is kept.
In a specific embodiment, the bottoms of the first bracket and the second bracket are fixedly provided with sliding strips, and the sliding strips are arranged in a T shape.
In the implementation process, the sliding strip is set to facilitate sliding installation of the first bracket and the second bracket before fixed installation, and limiting and fixing are achieved.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the equipment is supported and fixed through the first bracket and the second bracket, the stability is kept, the connecting piece is welded on the first bracket and the second bracket, the locking piece is connected to the inner thread of the connecting piece, the fastening steel ball in the locking piece can tighten the steel cable through the locking piece and shrink in the connecting piece, the fixed connection of the steel cable is kept, and as the first bracket and the second bracket adopt the anchor cable for processing, even if the steel cable is pressed down when the fully-mechanized excavator cuts or retreats, the fully-mechanized excavator can recover the original shape after leaving due to the fact that the steel cable is flexible, and is not easy to damage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic view of a part of a structure according to an embodiment of the present utility model;
fig. 3 is a schematic cross-sectional view of a connector and a locking member according to an embodiment of the present utility model.
In the figure: 1. a first bracket; 2. a second bracket; 3. a connecting piece; 301. a first thread cylinder; 302. a straight tube portion; 303. an inclined portion; 4. a locking member; 401. a second thread cylinder; 402. a conical table; 403. a hexagonal regulating block; 404. a through hole; 405. a mounting groove; 406. fastening steel balls; 5. a wire rope; 6. a mounting plate; 7. a fixing bolt; 8. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
According to the utility model, the equipment is supported and fixed through the first bracket 1 and the second bracket 2, the stability is kept, the connecting piece 3 is welded on the first bracket 1 and the second bracket 2, the locking piece 4 is connected to the inner thread of the connecting piece 3, the locking piece 4 is contracted in the connecting piece 3, so that the fastening steel balls 406 in the locking piece 4 can tighten the steel cable 5, the fixed connection of the steel cable 5 is kept, and as the first bracket 1 and the second bracket 2 adopt the anchor cable processing, even if the steel cable 5 is pressed down after the fully-mechanized excavator is cut or retracted, the original shape of the fully-mechanized excavator can be restored after the fully-mechanized excavator leaves due to the flexibility of the steel cable 5, and the fully-mechanized excavator is not easy to damage; the protection device aims to improve the existing protection device of the belt conveyor, adopts a hard belt conveyor protection cover when in use, and the protection cover is mainly applicable to the fixed belt conveyor tail and is generally fixed after installation. But the tail of the belt conveyor used at the head of the coal roadway is often moved, the roadway gradient is often fluctuated, the fully-mechanized coal excavator is easy to crush the tail protective cover of the belt conveyor when cutting or retreating, and the use is very inconvenient.
Referring to fig. 1-3, the utility model provides a flexible belt conveyor tail protection cover, which comprises a first bracket 1 and a second bracket 2, wherein connecting pieces 3 are respectively welded on the upper parts of the first bracket 1 and the second bracket 2, one end of each connecting piece 3 is in threaded connection with a locking piece 4, and steel ropes 5 are symmetrically arranged between the connecting pieces 3 in a penetrating manner;
the connecting piece 3 comprises a first thread cylinder 301 welded on the first bracket 1 and the second bracket 2, and a straight cylinder part 302 and an inclined part 303 are arranged in the first thread cylinder 301;
the locking piece 4 comprises a second thread cylinder 401 which is in threaded connection with the inside of the connecting piece 3, and two circles of fastening steel balls 406 are arranged in the second thread cylinder 401.
Specifically, the bottoms of the first bracket 1 and the second bracket 2 are fixedly provided with slide bars 8, the slide bars 8 are arranged in a T shape, the slide bars 8 are set to facilitate the sliding installation of the first bracket 1 and the second bracket 2 before the fixed installation, the limiting fixation is realized, the outer sides of the bottoms of the first bracket 1 and the second bracket 2 are respectively welded with a mounting plate 6, the mounting plates 6 are in threaded connection with fixing bolts 7, the setting of the mounting plates 6 facilitates the fixed installation of the first bracket 1 and the second bracket 2 through the fixing bolts 7, and the installation stability is maintained;
the upper parts of the first bracket 1 and the second bracket 2 are respectively welded with a connecting piece 3, one end of the connecting piece 3 is connected with a locking piece 4 in a threaded manner, a steel rope 5 is installed between the symmetrical connecting pieces 3 in a penetrating manner, the locking piece 4 is contracted in the connecting piece 3, so that the steel rope 5 in the locking piece 4 is tightened, the fixed connection of the steel rope 5 is maintained, and as the first bracket 1 and the second bracket 2 are processed by adopting anchor ropes, even if the steel rope 5 is pressed down when the fully-mechanized excavator is cut or retracted, the fully-mechanized excavator can recover the original shape after leaving due to the flexible steel rope 5, and is not easy to damage;
the connecting piece 3 comprises a first thread cylinder 301 welded on the first bracket 1 and the second bracket 2, and a straight cylinder part 302 and an inclined part 303 are arranged in the first thread cylinder 301; the locking piece 4 comprises a second thread cylinder 401 which is in threaded connection with the inside of the connecting piece 3, two mounting grooves 405 are formed in the second thread cylinder 401, fastening steel balls 406 are mounted in the mounting grooves 405, limiting and rotation of the fastening steel balls 406 can be effectively achieved through setting of the mounting grooves 405, clamping and fixing of a steel cable 5 can be achieved under the condition of extrusion shrinkage, two circles of fastening steel balls 406 are arranged in the second thread cylinder 401, teeth are arranged on the inner wall of the straight cylinder portion 302 and the outer wall of the second thread cylinder 401, the second thread cylinder 401 is in threaded connection with the straight cylinder portion 302, teeth are formed in the straight cylinder portion 302 and the second thread cylinder 401, the straight cylinder portion 302 and the second thread cylinder 401 can be effectively in threaded connection, shrinkage of the second thread cylinder 401 can be achieved during feeding, be convenient for carry out the centre gripping fixed to cable 5, the one end of second screw thread section of thick bamboo 401 is equipped with toper platform 402, toper platform 402 activity is in the inside of tilting portion 303, the one end fixed mounting of toper platform 402 is equipped with hexagonal regulating block 403, hexagonal regulating block 403 laminating is in the one end of first screw thread section of thick bamboo 301, the setting of toper platform 402 and tilting portion 303 is convenient for realize spacing, prevent that the distance that the screw thread was advanced is excessive, cause the damage, and the setting of hexagonal regulating block 403 is convenient for carry out rotatory feeding, through hole 404 has been seted up to the inside of second screw thread section of thick bamboo 401, toper platform 402 and hexagonal regulating block 403, cable 5 runs through the inside that is in through hole 404, the setting of through hole 404 is convenient for cable 5 passes, and when the screw thread is advanced, can make fastening steel ball 406 carry out locking fixed to cable 5.
The above description is only an example of the present utility model and is not intended to limit the scope of the present utility model, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (7)
1. The flexible belt conveyor tail protective cover is characterized by comprising a first bracket (1) and a second bracket (2), wherein connecting pieces (3) are respectively welded on the upper parts of the first bracket (1) and the second bracket (2), one end of each connecting piece (3) is in threaded connection with a locking piece (4), and steel ropes (5) are symmetrically arranged between the connecting pieces (3) in a penetrating manner;
the connecting piece (3) comprises a first threaded cylinder (301) welded on the first bracket (1) and the second bracket (2), and a straight cylinder part (302) and an inclined part (303) are arranged in the first threaded cylinder (301);
the locking piece (4) comprises a second thread cylinder (401) which is in threaded connection with the inside of the connecting piece (3), and two circles of fastening steel balls (406) are arranged in the second thread cylinder (401).
2. The flexible belt conveyor tail shield according to claim 1, wherein two mounting grooves (405) are formed in the second threaded cylinder (401), and the fastening steel balls (406) are mounted in the mounting grooves (405).
3. The flexible belt conveyor tail shield according to claim 1, wherein teeth are arranged on the inner wall of the straight barrel portion (302) and the outer wall of the second threaded barrel (401), and the second threaded barrel (401) is in threaded connection with the straight barrel portion (302).
4. The flexible belt conveyor tail shield according to claim 1, wherein one end of the second thread cylinder (401) is provided with a conical table (402), the conical table (402) is movably located in the inclined portion (303), one end of the conical table (402) is fixedly provided with a hexagonal adjusting block (403), and the hexagonal adjusting block (403) is attached to one end of the first thread cylinder (301).
5. The flexible belt conveyor tail shield according to claim 4, wherein through holes (404) are formed in the second threaded cylinder (401), the conical table (402) and the hexagonal adjusting block (403), and the steel cable (5) is penetrated in the through holes (404).
6. The flexible belt conveyor tail shield according to claim 1, wherein mounting plates (6) are welded on the outer sides of the bottoms of the first bracket (1) and the second bracket (2) respectively, and fixing bolts (7) are connected to the mounting plates (6) in a threaded mode.
7. The flexible belt conveyor tail shield according to claim 1, characterized in that the bottoms of the first bracket (1) and the second bracket (2) are fixedly provided with sliding strips (8), and the sliding strips (8) are arranged in a T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050842.5U CN220617168U (en) | 2023-08-01 | 2023-08-01 | Flexible belt conveyor tail protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050842.5U CN220617168U (en) | 2023-08-01 | 2023-08-01 | Flexible belt conveyor tail protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220617168U true CN220617168U (en) | 2024-03-19 |
Family
ID=90225087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322050842.5U Active CN220617168U (en) | 2023-08-01 | 2023-08-01 | Flexible belt conveyor tail protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220617168U (en) |
-
2023
- 2023-08-01 CN CN202322050842.5U patent/CN220617168U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |