CN214030603U - Deviation preventing device of belt conveyor - Google Patents
Deviation preventing device of belt conveyor Download PDFInfo
- Publication number
- CN214030603U CN214030603U CN202121006701.8U CN202121006701U CN214030603U CN 214030603 U CN214030603 U CN 214030603U CN 202121006701 U CN202121006701 U CN 202121006701U CN 214030603 U CN214030603 U CN 214030603U
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- running roller
- bottom plate
- roller
- connecting rod
- fixedly connected
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Abstract
The utility model discloses a deviation preventing device of a belt conveyor, which comprises a first roller, wherein the lower end of the first roller is provided with a bottom plate, the bottom plate is rectangular, the upper surface of the bottom plate is rotationally connected with the first roller through a first hinged plate, two ends of the first roller are respectively provided with a second roller, the second rollers are respectively arranged in a tilting way, one end of the second roller close to the first roller is rotationally connected with the surface of the bottom plate, the other end of the second roller is rotationally connected with a driving mechanism respectively, the utility model discloses a bottom plate is arranged, the first roller is rotationally arranged on the bottom plate, the second rollers are respectively arranged at two sides of the first roller, the second rollers are arranged in a tilting way, a belt is arranged on the surfaces of the first roller and the second roller, when the belt deviates, the inclination angle of the second roller is driven through the driving mechanism, thereby timely adjusting the stress of the belt and enabling the belt to reset in time.
Description
Technical Field
The utility model relates to a band conveyer technical field, concrete field is a band conveyer prevents off tracking device.
Background
The belt conveyor is a conveying system for conveying loose materials or finished articles, and is widely applied to industries such as mines, metallurgy, coal and the like.
The belt conveyor mainly comprises a frame, a conveying belt, a belt roller, a tensioning device, a transmission device and the like, and has the advantages of large conveying capacity, simple structure, convenience in maintenance, part standardization and the like. According to the requirements of the conveying process, the conveying device can be used for conveying a single machine, and a plurality of machines can be combined or combined with other conveying equipment to form a horizontal or inclined conveying system so as to meet the requirements of different arrangement type operation lines.
The belt conveyor has the advantages of large conveying capacity, simple structure, convenient maintenance, standardized parts and the like, is widely applied to industries such as mines, metallurgy, coal and the like, is used for conveying loose materials or finished articles, can be used for single conveying according to the conveying process requirement, can also be formed by a plurality of machines or can be formed with other conveying equipment to form a horizontal or inclined conveying system so as to meet the requirements of different arrangement type operating lines, and is suitable for conveying powdery, granular and small-block low-abrasion materials and bagged materials, such as coal, broken stone, sand, cement, chemical fertilizers, grains and the like, with the stacking density of less than 1.67 per ton per cubic meter and easy picking. The temperature of the material to be conveyed is less than 60 ℃. The length and the assembly form of the machine can be determined according to the requirements of users, and the machine can drive an available electric roller and can also use a driving device with a driving frame.
The existing belt conveyor is easy to deviate when in use, and can cause the device to be damaged seriously, so that the deviation preventing device of the belt conveyor is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belt conveyor prevents off tracking device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a belt conveyor prevents off tracking device, includes first running roller, the lower extreme of first running roller is provided with the bottom plate, the bottom plate is the rectangle, the upper surface of bottom plate through first articulated slab with first running roller rotates to be connected, the both ends of first running roller are equipped with the second running roller respectively, the second running roller sets up for the slope respectively, the second running roller is close to the one end of first running roller is rotated and is connected the surface of bottom plate, the other end of second running roller rotates respectively and is connected with actuating mechanism, actuating mechanism is used for adjusting the inclination of second running roller.
Preferably, the upper surface of bottom plate corresponds the both ends difference fixedly connected with connecting piece of first running roller, every end the quantity of connecting piece is two, and two the connecting piece symmetry sets up, two fixedly connected with connecting axle between the connecting piece, the surface of connecting axle rotates and is equipped with the rotation sleeve, rotate telescopic surface, the second running roller is close to the one end of first running roller is rotated and is connected rotate telescopic surface.
Preferably, the driving mechanism comprises a supporting rod, the end surface of the bottom plate corresponds to the lower end of the second roller and is respectively provided with a strip-shaped groove in a penetrating mode, the upper surface of the bottom plate corresponds to the strip-shaped groove and is respectively provided with a movable plate in a sliding mode, the upper surface of the movable plate is respectively and fixedly connected with a second hinged plate, one end of the supporting rod is connected to the second hinged plate in a crossing mode, and the other end of the supporting rod is hinged to one end, far away from the first roller, of the second roller.
Preferably, the lower surface of bottom plate fixedly connected with drive plate's one end respectively, the other end fixedly connected with drive sleeve of drive plate, the lower surface of bottom plate passes through plate fixedly connected with fixed sleeve, fixed sleeve's internal surface rotation is equipped with the dwang, the both ends of dwang fixedly connected with lead screw respectively, drive sleeve overlaps respectively and is established the surface of lead screw, just drive sleeve's internal surface be equipped with respectively with the internal thread of lead screw meshing.
Preferably, the support rod comprises a first connecting rod and a second connecting rod, the first connecting rod is connected with the second connecting rod in an inserting mode, and a spring is arranged between the first connecting rod and the second connecting rod.
Preferably, the first connecting rod is located inside the second connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a deviation device is prevented to band conveyer, through setting up the bottom plate, rotates on the bottom plate and sets up first running roller, sets up the second running roller respectively in the both sides of first running roller, and the second running roller sets up for the slope, and the belt setting is on the surface of first running roller and second running roller, when the deviation takes place for the belt, through the inclination of actuating mechanism drive second running roller to in time adjustment belt atress makes the belt in time reset.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of a right-side sectional structure of the present invention;
fig. 3 is a schematic top view of the bottom plate of the present invention.
In the figure: 1-a first roller, 2-a bottom plate, 3-a first hinged plate, 4-a second roller, 5-a connecting piece, 6-a connecting shaft, 7-a rotating sleeve, 8-a strip groove, 9-a movable plate, 10-a second hinged plate, 11-a driving plate, 12-a driving sleeve, 13-a plate, 14-a fixed sleeve, 15-a rotating rod, 16-a screw rod, 17-a first connecting rod, 18-a second connecting rod and 19-a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a belt conveyor prevents off tracking device, includes first running roller 1, the lower extreme of first running roller 1 is provided with bottom plate 2, bottom plate 2 is the rectangle, the upper surface of bottom plate 2 through first articulated slab 3 with first running roller 1 rotates to be connected, as shown in fig. 1, the both ends of first running roller 1 are equipped with second running roller 4 respectively, second running roller 4 sets up for the slope respectively, second running roller 4 is close to the one end of first running roller 1 is rotated and is connected the surface of bottom plate 2, the other end of second running roller 4 rotates respectively and is connected with actuating mechanism, actuating mechanism is used for adjusting the inclination of second running roller 4, the belt setting is on the surface of first running roller 1 and second running roller 4, is down trapezoidally, is convenient for the transportation to the material.
Particularly, the upper surface of bottom plate 2 corresponds the both ends difference fixedly connected with connecting piece 5 of first running roller 1, as shown in fig. 2, every end the quantity of connecting piece 5 is two, and two the 5 symmetries of connecting piece set up, two fixedly connected with connecting axle 6 between the connecting piece 5, the surface rotation of connecting axle 6 is equipped with and rotates sleeve 7, rotate sleeve 7's surface, second running roller 4 is close to the one end rotation of first running roller 1 is connected rotate the surface of rotating sleeve 7.
Particularly, actuating mechanism includes the bracing piece, as shown in fig. 3, the terminal surface of bottom plate 2 corresponds the lower extreme of second roller 4 runs through respectively and is equipped with strip groove 8, the upper surface of bottom plate 2 corresponds strip groove 8 punishment slides respectively and is equipped with fly leaf 9, the upper surface of fly leaf 9 is fixedly connected with second articulated slab 10 respectively, the one end handing-over of bracing piece is in on the second articulated slab 10, the other end of bracing piece articulates second roller 4 keeps away from the one end of first roller 1, through the drive the removal of fly leaf 9 can drive the bracing piece and remove, the bracing piece can change the inclination of the second roller 4 that corresponds to change the atress of belt, the position of adjustment belt.
Specifically, as shown in fig. 1, the lower surface of the bottom plate 2 is fixedly connected with one end of a drive plate 11, the other end of the drive plate 11 is fixedly connected with a drive sleeve 12, the lower surface of the bottom plate 2 is fixedly connected with a fixed sleeve 14 through a plate 13, the drive sleeve 12 is coaxially arranged with the fixed sleeve 14, the inner surface of the fixed sleeve 14 is provided with a rotating rod 15 in a rotating manner, the center of the rotating rod 15 is coaxially provided with an annular groove, the fixed sleeve 14 is rotatably connected to the inner surface of the annular groove, two ends of the rotating rod 15 are respectively and fixedly connected with a lead screw 16, the drive sleeve 12 is respectively sleeved on the outer surface of the lead screw 16, the inner surface of the drive sleeve 12 is respectively provided with an internal thread meshed with the lead screw 16, so that the rotating rod 15 is driven by an external power device, and the lead screw 16 at two ends is driven by the rotating rod 15 to synchronously rotate, so that the driving sleeve 12 screwed with the supporting rod moves in the same direction, and further drives the supporting rod to drive the corresponding second roller 4 to move.
Specifically, the support rod comprises a first connecting rod 17 and a second connecting rod 18, the first connecting rod 17 is connected with the second connecting rod 18 in an inserting mode, a spring 19 is arranged between the first connecting rod 17 and the second connecting rod 18, and the second roller 4 is buffered.
Specifically, the first connecting rod 17 is located inside the second connecting rod 18.
The working principle is as follows: the utility model discloses during the use, the belt is located first running roller 1 and second running roller 4 on the surface, when the off tracking takes place for the belt, through the drive of outside power device dwang 15 can, dwang 15 drive 16 synchronous rotations at the lead screw at both ends for with the 12 syntropy removal of drive sleeve of its spiro union, and then drive the bracing piece and drive the second running roller 4 that corresponds and remove, make the inclination change of second running roller 4, thereby make the stress change of belt, the control belt resets.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a belt conveyor prevents centring device, includes first running roller (1), its characterized in that: the lower extreme of first running roller (1) is provided with bottom plate (2), bottom plate (2) are the rectangle, the upper surface of bottom plate (2) through first articulated slab (3) with first running roller (1) rotates and connects, the both ends of first running roller (1) are equipped with second running roller (4) respectively, second running roller (4) set up for the slope respectively, second running roller (4) are close to the one end of first running roller (1) is rotated and is connected the surface of bottom plate (2), the other end of second running roller (4) rotates respectively and is connected with actuating mechanism, actuating mechanism is used for adjusting the inclination of second running roller (4).
2. The deviation preventing device of the belt conveyor according to claim 1, wherein: the upper surface of bottom plate (2) corresponds the both ends difference fixedly connected with connecting piece (5), every end of first running roller (1) the quantity of connecting piece (5) is two, and two connecting piece (5) symmetry sets up, two fixedly connected with connecting axle (6) between connecting piece (5), the surface of connecting axle (6) is rotated and is equipped with and rotates sleeve (7), rotate the surface of sleeve (7), second running roller (4) are close to the one end of first running roller (1) is rotated and is connected the surface of rotating sleeve (7).
3. The deviation preventing device of the belt conveyor as claimed in claim 2, wherein: actuating mechanism includes the bracing piece, the terminal surface of bottom plate (2) corresponds the lower extreme of second running roller (4) runs through respectively and is equipped with strip groove (8), the upper surface of bottom plate (2) corresponds strip groove (8) punishment do not slide and are equipped with fly leaf (9), the upper surface of fly leaf (9) is fixedly connected with second articulated slab (10) respectively, the one end handing-over of bracing piece is in on second articulated slab (10), the other end of bracing piece articulates keep away from second running roller (4) the one end of first running roller (1).
4. The deviation preventing device of the belt conveyor as claimed in claim 3, wherein: the lower surface of bottom plate (2) is the one end of fixedly connected with drive plate (11) respectively, the other end fixedly connected with drive sleeve (12) of drive plate (11), the lower surface of bottom plate (2) passes through plate (13) fixedly connected with fixed sleeve (14), the internal surface of fixed sleeve (14) rotates and is equipped with dwang (15), the both ends difference fixedly connected with lead screw (16) of dwang (15), drive sleeve (12) overlap respectively and establish the surface of lead screw (16), just the internal surface of drive sleeve (12) be equipped with respectively with the internal thread of lead screw (16) meshing.
5. The deviation preventing device of the belt conveyor according to claim 4, wherein: the supporting rod comprises a first connecting rod (17) and a second connecting rod (18), the first connecting rod (17) is connected with the second connecting rod (18) in an inserting mode, and a spring (19) is arranged between the first connecting rod (17) and the second connecting rod (18).
6. The deviation preventing device of the belt conveyor according to claim 5, wherein: the first connecting rod (17) is located inside the second connecting rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121006701.8U CN214030603U (en) | 2021-05-12 | 2021-05-12 | Deviation preventing device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121006701.8U CN214030603U (en) | 2021-05-12 | 2021-05-12 | Deviation preventing device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214030603U true CN214030603U (en) | 2021-08-24 |
Family
ID=77348356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121006701.8U Expired - Fee Related CN214030603U (en) | 2021-05-12 | 2021-05-12 | Deviation preventing device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214030603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655633A (en) * | 2022-03-30 | 2022-06-24 | 南京林业大学 | Band conveyer with belt limit function |
| CN118220759A (en) * | 2024-05-27 | 2024-06-21 | 山东黄金金创集团有限公司 | Ore belt conveyor |
-
2021
- 2021-05-12 CN CN202121006701.8U patent/CN214030603U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655633A (en) * | 2022-03-30 | 2022-06-24 | 南京林业大学 | Band conveyer with belt limit function |
| CN114655633B (en) * | 2022-03-30 | 2023-07-18 | 南京林业大学 | Belt conveyor with belt limiting function |
| CN118220759A (en) * | 2024-05-27 | 2024-06-21 | 山东黄金金创集团有限公司 | Ore belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |