CN216188745U - Adjustable empty section sweeper for belt conveyor - Google Patents
Adjustable empty section sweeper for belt conveyor Download PDFInfo
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- CN216188745U CN216188745U CN202122815804.5U CN202122815804U CN216188745U CN 216188745 U CN216188745 U CN 216188745U CN 202122815804 U CN202122815804 U CN 202122815804U CN 216188745 U CN216188745 U CN 216188745U
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Abstract
The utility model relates to an adjustable idle section sweeper for a belt conveyor, and belongs to the technical field of conveying equipment. The dead space sweeper comprises a V-shaped pressing plate and a clamping support, wherein a row of scrapers are connected to the V-shaped pressing plate, the clamping support comprises an upper supporting plate and a lower supporting plate, the upper supporting plate and the lower supporting plate are located on the upper side and the lower side of a conveying belt of a belt conveyor respectively, two sides of the upper supporting plate are hinged to supporting rods and two side support bodies of the belt conveyor respectively, the two ends of the upper supporting plate and the lower supporting plate are connected through adjusting rods respectively, the adjusting rods comprise a horizontal portion and an oblique rod portion which are integrally formed in a bending mode, the oblique rod portion is hinged to the middle of the clamping support, the horizontal portion is sleeved with adjusting blocks respectively, and the adjusting blocks are connected to the two side support bodies of the belt conveyor. The adjustable dead space sweeper designed by the utility model adjusts the clamping degree of the upper and lower supporting plates and the conveying belt through the adjusting rod, and is flexible and convenient to apply.
Description
Technical Field
The utility model relates to the technical field of conveying equipment, in particular to an adjustable idle section sweeper for a belt conveyor.
Background
The belt conveyor is a main device for modern bulk material transportation, and is widely applied to various industries such as metallurgy, mines, coal, ports, chemical engineering, water conservancy, electric power and the like. The empty-section cleaner is one of the components of the belt conveyor and plays an important role in the running process of the belt conveyor. The empty section sweeper is arranged at the tail part of each belt conveyor and the tensioning turnabout drum, but the commonly used empty section sweeper has certain defects in working. If the belt speed of the conveyor is high, the vertical vibration of the conveying belt and the return belt is obvious and the transverse displacement is easy to generate, the conveying belt is cleaned only by the gravity of the cleaner, the phenomenon that the cleaning of sticky materials is not clean usually occurs, the surface of the return belt is not thoroughly cleaned, and the working performance of the belt conveyor is further influenced.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model designs the adjustable idle section sweeper for the belt conveyor, and the idle section sweeper can be adjusted to be tightly attached to the conveying belt according to the actual operation requirement of the belt conveyor, so that sticky materials can be cleaned conveniently, and the service lives of the conveying belt and the rubber surface of the roller are prolonged.
The technical scheme adopted by the utility model is as follows: the empty section sweeper comprises a V-shaped pressing plate and a clamping bracket, the V-shaped pressing plate is connected with a row of scrapers, the clamping support comprises an upper support frame and a lower support frame, the upper support frame and the lower support frame are respectively positioned at the upper side and the lower side of a conveying belt of the belt conveyor, the V-shaped pressing plate is fixedly connected with the upper support frame, two sides of the upper supporting frame are respectively hinged with a supporting rod, the supporting rods at two sides are respectively hinged with the frame bodies at two sides of the belt conveyor, the two ends of the upper support frame and the lower support frame are respectively connected through an adjusting rod, the adjusting rod comprises a horizontal part and an inclined rod part which are integrally bent, the inclined rod part is respectively hinged with the middle parts of the upper support frame and the lower support frame, the horizontal part of the adjusting rod is respectively sleeved with an adjusting block, the adjusting block is provided with a fastening bolt for pressing the adjusting rod, and the adjusting block is connected to the frame bodies on the two sides of the belt conveyor. The distance between the upper support frame and the lower support frame can be adjusted by moving the adjusting rod, so that the scraper on the pressing plate can clamp the conveying belt.
Furthermore, the lower support frame is provided with two rows of rollers, each row is provided with two rollers, and the two rows of rollers are connected with the lower side of the conveying belt of the belt conveyor.
Furthermore, the joints of the frame bodies on the two sides of the belt conveyor, which correspond to the adjusting blocks, are respectively provided with a long adjusting hole which is elongated vertically, and the adjusting blocks are connected in the long adjusting holes through adjusting bolts. The vertical position of the adjusting block is adjusted and positioned through the adjusting bolt.
Furthermore, two sides of the upper support frame and the lower support frame are respectively connected with two connecting rods, two ends of each connecting rod are respectively hinged with the upper support frame and the lower support frame, and the two connecting rods on the same side are respectively positioned on the front side and the rear side of the adjusting rod on the same side and are parallel to the inclined rod part of the adjusting rod.
Furthermore, the support rod is connected with the frame body of the belt conveyor through a connecting support, the support rod is hinged to the connecting support, and the connecting support is fixedly connected to the frame body of the belt conveyor.
Compared with the prior art, the adjustable idle section sweeper for the belt conveyor has the advantages that: the position of the adjusting rod in the adjusting block is adjusted through adjustment, the adjusting rod is positioned through the fastening bolt, the distance between the upper supporting frame and the lower supporting frame is adjusted, the clamping support is adjusted in tightness of clamping force of the conveying belt, tight fitting between the scraper and the conveying belt to the maximum extent is achieved, the scraper on the pressing plate is guaranteed to be better cleaned of the conveying belt, and adjustment is convenient and flexible.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable idle-section sweeper for a belt conveyor.
In the figure, a clamping bracket 1, a 2-V-shaped pressing plate, a 3-adjusting rod, a 4-supporting rod, a 5-adjusting block, a 6-connecting support, a 7-frame body, a 8-conveying belt, a 9-scraper, an 11-upper supporting frame, a 12-lower supporting frame, a 13-connecting rod, a 14-roller, a 31-horizontal part and a 32-inclined rod part.
Detailed Description
The utility model is further described with reference to the following figures and specific embodiments. The technical solutions in the embodiments of the present invention are clearly and completely described, and the described embodiments are only some embodiments, but not all embodiments of the present invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, the utility model discloses an embodiment of an adjustable idle section sweeper for a belt conveyor, the idle section sweeper in this embodiment comprises a clamping support 1 and a V-shaped pressing plate 2, and a row of scrapers 9 is fixedly connected to the V-shaped pressing plate 2. The clamping support 1 comprises an upper support frame 11 and a lower support frame 12, the upper support frame 11 and the lower support frame 12 are respectively positioned at the upper side and the lower side of a conveying belt 8 of the belt conveyor, and the V-shaped pressing plate 2 is fixedly connected with the upper support frame 11 and presses the conveying belt 8 from the upper side.
The two sides of the upper supporting frame 11 are respectively hinged with a supporting rod 4, and the supporting rods 4 on the two sides are respectively connected with the two side frame bodies 7 of the belt conveyor through connecting supports 6. The support rod 4 is hinged with the connecting support 6, and the connecting support 6 is fixedly connected to a frame body 7 of the belt conveyor.
The two ends of the upper supporting frame 11 and the lower supporting frame 12 are connected through the adjusting rods 3 respectively, the adjusting rods 3 comprise horizontal portions 31 and inclined rod portions 32 which are integrally bent and formed, the inclined rod portions 32 are hinged to the middle portions of the upper supporting frame 11 and the lower supporting frame 12 through pin shafts respectively, the horizontal portions 31 of the adjusting rods 3 are respectively sleeved with adjusting blocks 5, and the adjusting blocks 5 are provided with fastening bolts for pressing the adjusting rods 3 to adjust and position the positions of the adjusting rods 3. The adjusting block 3 is connected on the two side frame bodies 7 of the belt conveyor. The junction that belt conveyor's both sides support body 7 corresponds regulating block 5 is equipped with vertical elongated long regulation hole respectively, and regulating block 5 passes through adjusting bolt and connects in long regulation hole, and regulating block 5 can reciprocate along long regulation hole to ability free rotation conveniently adjusts 3 back-and-forth movements of pole, and 5 accessible adjusting bolt fastening positions in long regulation hole of regulating block.
Two connecting rods 13 are respectively connected to two sides of the upper support frame 11 and the lower support frame 12, two ends of each connecting rod 13 are respectively hinged to the upper support frame 11 and the lower support frame 12 through pin shafts, and the two connecting rods 13 on the same side are respectively positioned on the front side and the rear side of the adjusting rod 3 on the same side and are parallel to the inclined rod part 32 of the adjusting rod 3.
Two rows of rollers 14 are arranged on the lower support frame 12, each row is provided with two rollers 14, and the two rows of rollers 14 are received at the lower side of the conveying belt 8 of the belt conveyor.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the scope of the utility model, which is defined by the appended claims and the description of the utility model.
Claims (5)
1. The adjustable vacant section sweeper for the belt conveyor is characterized by comprising a V-shaped pressing plate and a clamping support, wherein a row of scrapers are connected onto the V-shaped pressing plate, the clamping support comprises an upper support frame and a lower support frame, the upper support frame and the lower support frame are respectively positioned on the upper side and the lower side of a conveying belt of the belt conveyor, the V-shaped pressing plate is fixedly connected with the upper support frame, two sides of the upper support frame are respectively hinged with a supporting rod, the supporting rods on the two sides are respectively hinged with frame bodies on the two sides of the belt conveyor, two ends of the upper support frame and the lower support frame are respectively connected through adjusting rods, each adjusting rod comprises a horizontal part and an inclined rod part which are integrally bent, the inclined rod parts are respectively hinged with the middle parts of the upper support frame and the lower support frame, the horizontal parts of the adjusting rods are respectively sleeved with adjusting blocks, and the adjusting blocks are provided with fastening bolts for pressing the adjusting rods, the adjusting blocks are connected to the frame bodies on the two sides of the belt conveyor.
2. The adjustable sweeper for empty sections of belt conveyors of claim 1 wherein two rows of rollers are provided on the lower support frame, two rollers being provided on each row, the two rows of rollers being received on the underside of the belt conveyor.
3. The adjustable sweeper for empty sections of belt conveyors according to claim 2 is characterized in that the connecting parts of the frame bodies on both sides of the belt conveyor corresponding to the adjusting blocks are respectively provided with a long adjusting hole which is elongated vertically, and the adjusting blocks are connected in the long adjusting holes through adjusting bolts.
4. The adjustable sweeper for empty sections of belt conveyors as claimed in claim 3, wherein two connecting rods are connected to both sides of the upper supporting frame and the lower supporting frame, respectively, both ends of the connecting rods are hinged to the upper supporting frame and the lower supporting frame, respectively, and the two connecting rods on the same side are located on the front and rear sides of the adjusting rod on the same side, respectively, and are parallel to the inclined rod part of the adjusting rod.
5. The adjustable idle segment sweeper for the belt conveyor as claimed in claim 4, wherein the support rod is connected with the frame body of the belt conveyor through a connecting support, the support rod is hinged with the connecting support, and the connecting support is fixedly connected with the frame body of the belt conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122815804.5U CN216188745U (en) | 2021-11-17 | 2021-11-17 | Adjustable empty section sweeper for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122815804.5U CN216188745U (en) | 2021-11-17 | 2021-11-17 | Adjustable empty section sweeper for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216188745U true CN216188745U (en) | 2022-04-05 |
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ID=80911349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122815804.5U Active CN216188745U (en) | 2021-11-17 | 2021-11-17 | Adjustable empty section sweeper for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216188745U (en) |
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2021
- 2021-11-17 CN CN202122815804.5U patent/CN216188745U/en active Active
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