CN212768207U - Novel anti-falling device for belt falling and spreading and pinch roller of tubular belt conveyor - Google Patents
Novel anti-falling device for belt falling and spreading and pinch roller of tubular belt conveyor Download PDFInfo
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- CN212768207U CN212768207U CN202021376045.6U CN202021376045U CN212768207U CN 212768207 U CN212768207 U CN 212768207U CN 202021376045 U CN202021376045 U CN 202021376045U CN 212768207 U CN212768207 U CN 212768207U
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- belt
- mounting
- falling
- pinch roller
- rack
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Abstract
Novel tubulose belt conveyor falls to expand area, pinch roller anticreep device relates to belt feeder auxiliary assembly technical field, specifically is novel tubulose belt conveyor falls to expand area, pinch roller anticreep device. Including drive wheel, belt, frame and support column, the support column is all installed to four corners of frame bottom, the both sides at frame top all are provided with protective structure, one side at frame top both ends all is provided with mounting structure, the both ends of frame opposite side all are provided with the regulation structure, adjust the structure including slider, regulating wheel, regulating spring and spout. The utility model discloses can prevent that the belt from taking place to drop at the operation in-process, and be convenient for adjust the rate of tension.
Description
Technical Field
The utility model relates to a belt feeder auxiliary assembly technical field specifically is novel tubulose belt conveyor falls to expand area, pinch roller anticreep device.
Background
Along with the development of society, people's requirement to material transportation is also higher and higher, and tubular belt conveyor is a tubular belt conveyor who rolls into sealed bearing and return stroke branched conveyer belt, and it has the characteristics of pipe conveyor and belt conveyor simultaneously, and it can carry out the transmission of big inclination, and it is generally used for carrying lump or powdery materials such as coal, ore, grain, cement, paper pulp and concrete:
the traditional falling and spreading belt and pinch roller anti-falling device of the tubular belt conveyor has the defect that the device is damaged due to the fact that the tightness of a belt is not convenient to adjust when the device is used, and the belt is too loose or too tight.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel tubulose belt conveyor falls exhibition area, pinch roller anticreep device to reach the purpose that prevents to drop and be convenient for adjust belt rate of tension.
The utility model provides a novel anti-falling device for a belt falling and expanding and a pinch roller of a tubular belt conveyor, which comprises a driving wheel, a belt, a frame and a supporting column, the four corners of the bottom of the frame are all provided with supporting columns, the two sides of the top of the frame are both provided with protective structures, the mounting structures are arranged on one side of the two ends of the top of the frame, the adjusting structures are arranged on the two ends of the other side of the frame, the adjusting structure comprises a slide block, an adjusting wheel, an adjusting spring and sliding chutes, the sliding chutes are respectively arranged at two ends of one side of the frame, the inner parts of the sliding chutes are all provided with adjusting springs, one sides of the adjusting springs are all provided with sliding blocks, and adjusting wheels are arranged between the adjacent sliding blocks, a driving wheel is arranged in the frame, a driving wheel is arranged on one side of the belt, the stopper is installed to the belt bottom, rotary device is all installed to the inside both sides of frame.
Preferably, the inner diameter of the sliding groove is larger than the outer diameter of the sliding block, and a sliding structure is formed between the sliding groove and the sliding block.
Preferably, the protective structure comprises a first mounting plate, mounting blocks, protective roller wheels and mounting frames, the mounting frames are all mounted on two sides of the top of the frame, the first mounting plate is mounted between every two adjacent mounting frames, the mounting blocks are mounted on one side of the first mounting plate, and the protective roller wheels are mounted on one side of the mounting blocks.
Preferably, the protective roller wheels are distributed on the outer side of the belt in an annular manner, and the protective roller wheels are arranged on the outer side of the belt at equal intervals.
Preferably, mounting structure is including installation cylinder, second mounting panel, preformed hole and fixing bolt, the second mounting panel is all installed in one side at frame top both ends, the top and the bottom of second mounting panel all are provided with the preformed hole, the internally mounted of preformed hole has fixing bolt, one side of second mounting panel all articulates there is the installation cylinder.
Preferably, the mounting rollers are circular and are symmetrically distributed about a horizontal center line of the frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the second mounting plates are mounted on one side of each of two ends of the top of the rack, the second mounting plates are clamped at proper positions of the two ends of the top of the rack, the second mounting plates are fixedly connected with the rack by utilizing the mutual matching of the preformed holes and the fixing bolts, and the preformed holes can enable the second mounting plates to be tangent to the racks with different widths and then the rollers to be mounted on the side edges of the unfolded surfaces of the belts, so that the belts are prevented from falling off in the operation process;
2. the adjusting springs are arranged on the other sides of the two ends of the machine frame, when the belt is loosened, the adjusting springs are popped out rightwards to drive the sliding blocks to slide rightwards in the sliding grooves, so that the adjusting wheels are driven to move rightwards to support the belt, the tension force of the belt body is controlled, and the belt is tensioned;
3. install the mounting bracket through the both sides at the frame top, install the mounting bracket at the top of frame, when the belt passes first mounting panel in the operation, under the effect of protective roller wheel, make the belt become the U-shaped by the plane, become O shape gradually again, with the sealed transport of material parcel, can prevent that the belt from scattering in the transportation.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a side view of the frame of the present invention with a partial cross-sectional structure;
fig. 3 is a schematic top view of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.
In the figure: 1. a drive wheel; 2. a belt; 3. a frame; 4. a rotating device; 5. a limiting block; 6. a support pillar; 7. an adjustment structure; 701. a slider; 702. an adjustment wheel; 703. adjusting the spring; 704. a chute; 8. a protective structure; 801. a first mounting plate; 802. mounting blocks; 803. a protective roller wheel; 804. a mounting frame; 9. a mounting structure; 901. installing a roller; 902. a second mounting plate; 903. reserving a hole; 904. and (5) fixing the bolt.
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. 1-4, the present invention provides an embodiment: the novel falling and expanding belt and pinch roller anti-falling device of the tubular belt conveyor comprises a driving wheel 1, a belt 2, a rack 3 and support columns 6, the support columns 6 are mounted at four corners of the bottom of the rack 3, protective structures 8 are arranged at two sides of the top of the rack 3, each protective structure 8 comprises a first mounting plate 801, a mounting block 802, a protective roller wheel 803 and a mounting frame 804, the mounting frames 804 are mounted at two sides of the top of the rack 3, the first mounting plates 801 are mounted between the adjacent mounting frames 804, the mounting blocks 802 are mounted at one side of each first mounting plate 801, the protective roller wheels 803 are mounted at one side of each mounting block 802, the protective roller wheels 803 are annularly distributed at the outer side of the belt 2, and the protective roller wheels 803 are equidistantly arranged at the outer side of the belt 2;
the mounting frame 804 is mounted at the top of the machine frame 3, so that the belt 2 passes through the first mounting plate 801, the protective roller wheel 803 has a binding effect on the belt 2, the belt 2 is changed into a U shape from a plane, and the U shape is gradually changed into an O shape through a transition section, so that the material is wrapped, sealed and conveyed, and under the cooperation of the mounting block 802, the protective roller wheel 803 does not generate friction with the belt 2, so that the belt 2 is prevented from being scattered in the operation process;
the second mounting plate 902 is held by hands, the second mounting plate 902 is clamped at two ends of the rack 3, the fixing bolt 904 is fixed into the appropriate reserved hole 903 according to actual conditions, the fixing bolt 904 is screwed, the mounting roller 901 is hinged to one end of the second mounting plate 902 through a connecting block, the mounting roller 901 is tangent to the side edge of the plane position of the belt 2, the mounting of the mounting structure 9 is completed, and the applicability of the device is improved;
the two ends of the other side of the rack 3 are respectively provided with an adjusting structure 7, each adjusting structure 7 comprises a sliding block 701, an adjusting wheel 702, an adjusting spring 703 and a sliding groove 704, the sliding grooves 704 are respectively arranged at the two ends of one side of the rack 3, the adjusting springs 703 are respectively arranged inside the sliding grooves 704, the sliding blocks 701 are respectively arranged at one side of the adjusting springs 703, the adjusting wheels 702 are respectively arranged between the adjacent sliding blocks 701, the inner diameter of each sliding groove 704 is larger than the outer diameter of each sliding block 701, and a sliding structure is formed between each sliding groove 704 and each sliding block 701;
when the belt 2 is loosened, the adjusting spring 703 can be ejected rightwards, and simultaneously drives the sliding block 701 to slide rightwards in the sliding groove 704, so that the adjusting wheel 702 is driven to move rightwards, the belt 2 is supported, the tension force of the belt 2 can be automatically adjusted, the belt 2 is tensioned, and the device is prevented from being damaged due to the fact that the belt 2 is loosened too much;
the internally mounted of frame 3 has drive wheel 1, and drive wheel 1 is installed to one side of belt 2, and stopper 5 is installed to 2 bottoms of belt, and rotary device 4 is all installed to the inside both sides of frame 3.
The working principle is as follows: when the device is used, firstly, the device is moved to a required position, the second mounting plate 902 is held by hands, the second mounting plate 902 is clamped at two ends of the rack 3, the fixing bolt 904 is fixed into the appropriate reserved hole 903 according to actual conditions, the fixing bolt 904 is screwed, the mounting roller 901 is hinged at one end of the second mounting plate 902 through a connecting block, and the mounting roller 901 is tangent to the side edge of the plane position of the belt 2, so that the mounting of the mounting structure 9 is completed;
then, the mounting rack 804 is mounted on the top of the machine frame 3, so that the belt 2 passes through the first mounting plate 801, the protective roller wheel 803 has a binding effect on the belt 2, the belt 2 is changed into a U shape from a plane, and the U shape is gradually changed into an O shape through a transition section, so that the material is wrapped, sealed and conveyed, and the protective roller wheel 803 does not generate friction with the belt 2 under the cooperation of the mounting block 802;
finally, when the belt 2 is loosened, the adjusting spring 703 is sprung out rightward, and simultaneously drives the sliding block 701 to slide rightward in the sliding groove 704, so as to drive the adjusting wheel 702 to move rightward, so as to prop up the belt 2, and the tensioning force of the belt 2 can be automatically adjusted, so that the belt 2 is tensioned, and finally the working process of the device is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Novel tubulose belt conveyor falls and opens area, pinch roller anticreep device, including drive wheel (1), belt (2), frame (3) and support column (6), its characterized in that: support columns (6) are installed at four corners of the bottom of the rack (3), protective structures (8) are arranged on two sides of the top of the rack (3), installation structures (9) are arranged on one sides of two ends of the top of the rack (3), adjusting structures (7) are arranged at two ends of the other side of the rack (3), each adjusting structure (7) comprises a sliding block (701), an adjusting wheel (702), an adjusting spring (703) and a sliding groove (704), each sliding groove (704) is arranged at two ends of one side of the rack (3), each adjusting spring (703) is installed in each sliding groove (704), each sliding block (701) is installed on one side of each adjusting spring (703), each adjusting wheel (702) is installed between every two adjacent sliding blocks (701), each driving wheel (1) is installed in each rack (3), each driving wheel (1) is installed on one side of each belt (2), stopper (5) are installed to belt (2) bottom, rotary device (4) are all installed to the inside both sides of frame (3).
2. The novel falling and spreading belt and pinch roller anti-falling device of the tubular belt conveyor as claimed in claim 1, is characterized in that: the inner diameter of the sliding groove (704) is larger than the outer diameter of the sliding block (701), and a sliding structure is formed between the sliding groove (704) and the sliding block (701).
3. The novel falling and spreading belt and pinch roller anti-falling device of the tubular belt conveyor as claimed in claim 1, is characterized in that: protective structure (8) are including first mounting panel (801), installation piece (802), protection cylinder wheel (803) and mounting bracket (804), mounting bracket (804) are all installed in the both sides at frame (3) top, and install first mounting panel (801) between adjacent mounting bracket (804), installation piece (802) are all installed to one side of first mounting panel (801), protection cylinder wheel (803) are all installed to one side of installation piece (802).
4. The novel falling and spreading belt and pinch roller anti-slip device of the tubular belt conveyor as claimed in claim 3, wherein: the protective roller wheels (803) are distributed on the outer side of the belt (2) in an annular mode, and the protective roller wheels (803) are arranged on the outer side of the belt (2) at equal intervals.
5. The novel falling and spreading belt and pinch roller anti-falling device of the tubular belt conveyor as claimed in claim 1, is characterized in that: mounting structure (9) are including installation cylinder (901), second mounting panel (902), preformed hole (903) and fixing bolt (904), one side at frame (3) top both ends is all installed in second mounting panel (902), the top and the bottom of second mounting panel (902) all are provided with preformed hole (903), the internally mounted of preformed hole (903) has fixing bolt (904), one side of second mounting panel (902) all articulates there is installation cylinder (901).
6. The novel falling and spreading belt and pinch roller anti-slip device of the tubular belt conveyor as claimed in claim 5, wherein: the mounting rollers (901) are circular, and the mounting rollers (901) are symmetrically distributed around the horizontal center line of the rack (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021376045.6U CN212768207U (en) | 2020-07-14 | 2020-07-14 | Novel anti-falling device for belt falling and spreading and pinch roller of tubular belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021376045.6U CN212768207U (en) | 2020-07-14 | 2020-07-14 | Novel anti-falling device for belt falling and spreading and pinch roller of tubular belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212768207U true CN212768207U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021376045.6U Expired - Fee Related CN212768207U (en) | 2020-07-14 | 2020-07-14 | Novel anti-falling device for belt falling and spreading and pinch roller of tubular belt conveyor |
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| Country | Link |
|---|---|
| CN (1) | CN212768207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115367375A (en) * | 2022-09-23 | 2022-11-22 | 安徽永生机械股份有限公司 | Automatic regulation and control type anti-torsion round pipe belt conveyor |
| CN115892926A (en) * | 2022-03-16 | 2023-04-04 | 刘�文 | Tensioning device and belt conveyor thereof |
-
2020
- 2020-07-14 CN CN202021376045.6U patent/CN212768207U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115892926A (en) * | 2022-03-16 | 2023-04-04 | 刘�文 | Tensioning device and belt conveyor thereof |
| CN115367375A (en) * | 2022-09-23 | 2022-11-22 | 安徽永生机械股份有限公司 | Automatic regulation and control type anti-torsion round pipe belt conveyor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |