CN211664013U - Telescopic belt conveyor - Google Patents
Telescopic belt conveyor Download PDFInfo
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- CN211664013U CN211664013U CN201922423870.0U CN201922423870U CN211664013U CN 211664013 U CN211664013 U CN 211664013U CN 201922423870 U CN201922423870 U CN 201922423870U CN 211664013 U CN211664013 U CN 211664013U
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- conveying structure
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- belt conveyor
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Abstract
The utility model is suitable for the technical field of belt conveyors, and provides a telescopic belt conveyor, which comprises a main conveying structure and a telescopic conveying structure; the main conveying structure comprises a first belt, and the telescopic conveying structure comprises a second belt arranged on a second belt rack; the bottom of the second belt frame is connected with the slide rail seat through the sliding part, one end, close to the main conveying structure, of the second belt frame is connected with a piston rod of the air cylinder, and the air cylinder is further connected with the electromagnetic valve. Therefore, the utility model discloses can make material evenly distributed transport, avoid the material to pile up the material damage that the extrusion caused, reduce economic loss, guarantee that the material transportation process goes on smoothly, improve equipment's life.
Description
Technical Field
The utility model relates to a band conveyer technical field especially relates to a scalable band conveyer.
Background
The material of conveying on traditional conveyer belt is by manual sorting, therefore need not consider when the conveyer belt conveys the material, the thrust problem of material. When the automatic assembly line is used for conveying materials, other automatic mechanisms are used for sorting and conveying the materials behind the assembly line; if the material piles up accuracy and the efficiency that reduces follow-up mechanism easily on the conveyer belt, also can lead to the material to extrude each other and cause the damage, improve manufacturing cost and extravagant arrangement time, still can take place to snap the conveyer belt when serious, burn out major equipment accidents such as motor, seriously influence going on smoothly of production process.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, an object of the utility model is to provide a scalable band conveyer, it makes material evenly distributed transport, avoids the material to pile up the material damage that the extrusion caused, reduces economic loss, guarantees that the material transportation goes on smoothly, improve equipment's life.
In order to achieve the above object, the utility model provides a scalable band conveyer, including main transport structure with set up in scalable transport structure below the main transport structure.
The main conveying structure comprises a plurality of first rotating shafts arranged on a first belt frame, the first rotating shafts are connected with first belts used for conveying materials in a winding mode, the first rotating shafts are connected with first motors at the end portions, and the first motors are connected with first frequency converters.
The telescopic conveying structure comprises a plurality of second transmission shafts arranged on a second belt rack, a second belt for conveying materials is wound on the second transmission shafts, the second transmission shafts at the end parts are connected with a second motor, and the second motor is connected with a second frequency converter; the bottom of the second belt frame is connected with the sliding rail seat through a sliding part, one end of the second belt frame, which is close to the main conveying structure, is connected with a piston rod of the cylinder, and the cylinder is further connected with an electromagnetic valve.
The first frequency converter, the second frequency converter and the electromagnetic valve are all connected with a control unit.
According to the utility model discloses a scalable band conveyer, the slider is including connecting the spout of belt frame bottom, and connect slide rail above the slide rail seat, slide rail sliding connection the spout.
According to the utility model discloses a scalable band conveyer, first belt with difference in height between the second belt is 5 ~ 10 cm.
According to the utility model discloses a scalable band conveyer, the length of second belt is 10 ~ 20 m.
According to the utility model discloses a scalable band conveyer, the translation rate of piston rod is 0.2 ~ 0.8 m/s.
According to the utility model discloses a scalable band conveyer, first belt frame supports and connects ground through first support.
According to the utility model discloses a scalable band conveyer, the slide rail seat passes through the second support and supports and connect ground.
According to the utility model discloses a scalable band conveyer, the cylinder set up in on the first support.
The utility model aims to provide a telescopic belt conveyor, which is provided with a main conveying structure and a telescopic conveying structure; the main conveying structure comprises a first belt, and the telescopic conveying structure comprises a second belt arranged on a second belt rack; the bottom of the second belt rack is connected with the slide rail seat through a sliding part, one end, close to the main conveying structure, of the second belt rack is connected with a piston rod of a cylinder, and the cylinder is further connected with an electromagnetic valve; the second belt is telescopic through the cylinder, so that the second belt can reciprocate, materials are prevented from being stacked, and adjacent materials can be evenly arranged. To sum up, the beneficial effects of the utility model are that: the material is evenly distributed and transported, the material damage caused by material accumulation and extrusion is avoided, the economic loss is reduced, the smooth proceeding of the material transportation process is ensured, and the service life of the equipment is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic view of the A-direction structure of FIG. 1;
FIG. 4 is a schematic view of the movement process of the second belt of the present invention;
in the figure: 1-a first bracket, 11-a first belt frame, 12-a first belt, 13-a first transmission shaft, 14-a first motor and 15-a first frequency converter; 2-air cylinder, 21-second belt rack, 211-second belt, 212-second transmission shaft, 213-second motor, 214-second frequency converter; 22-second carriage, 221-slide rail seat; 23-slider, 231-slide rail, 232-runner; 24-an electromagnetic valve and 241-a piston rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, the present invention provides a retractable belt conveyor, which comprises a main conveying structure and a retractable conveying structure arranged below the main conveying structure.
The main conveying structure comprises a plurality of first rotating shafts 13 arranged on a first belt frame 11, a first belt 12 for conveying materials is wound on the first rotating shafts 13, the first rotating shafts 13 at the end parts are connected with a first motor 14, the first motor 14 is connected with a first frequency converter 15, and the first frequency converter 15 is connected with a control unit; in the utility model, the first belt frame 11 is supported and connected to the ground through the first support 1.
Referring to fig. 1 and 3, the retractable conveying structure includes a plurality of second transmission shafts 212 disposed on the second belt rack 21, the second transmission shafts 212 are wound with a second belt 211 for conveying materials, the second transmission shafts 212 at the end portions are connected with a second motor 213, the second motor 213 is connected with a second frequency converter 214, and the second frequency converter 214 is connected with the control unit; the bottom of the second belt frame 21 is connected with the slide rail seat 221 through the sliding part 23, in the utility model, the slide rail seat 221 is supported by the second bracket 22 and is connected with the ground; one end of the second belt frame 21 close to the main conveying structure is connected with a piston rod 241 of the cylinder 2, the cylinder 2 is also connected with an electromagnetic valve 24, and the electromagnetic valve 24 is connected with the control unit. The utility model discloses in, cylinder 2 sets up on first support 1.
Referring to fig. 4, in the using process, the first motor 14 and the second motor 213 work to respectively drive the first belt 12 and the second belt 211 to rotate to convey the material, at this time, the second belt 211 is located at the position a, the material on the first belt 12 falls onto the second belt 211, if the material is conveyed forwards only by the rotation of the second belt 211, and if the material on the first belt 12 is too much, the material is easy to be accumulated on the second belt 211. Therefore, when the cylinder 2 is started, the piston rod 241 pushes the second belt frame 21 to move forward, the second belt 211, the second transmission shaft 212 and the second motor 213 on the second belt frame 21 all move forward together, at this time, the distance that the second belt 211 moves forward is increased by the self-rotation of the second belt 211 and the thrust of the piston rod 241, the second belt 211 reaches the position B, the material on the first belt 12 continuously falls onto the second belt 211, a certain distance can be kept between the two materials, and the material accumulation can be avoided; the second belt 211 continues to move forward under the action of the rotation of the second belt 211 and the thrust of the piston rod 241, and reaches the position C and the position D, and the materials sequentially fall onto the second belt 211; when the piston rod 241 extends to the longest position and cannot be pushed forward any more, the second belt 211 just reaches the preset position and continues to rotate, and the material is conveyed into the storage device, at this time, the control unit controls the first motor 14 to stop working through the first frequency converter 15, and the material on the first belt 12 does not fall any more; after the material on the second belt 211 is completely transferred into the storage device, the control unit controls the cylinder 2 through the solenoid valve 24 to retract the piston rod 241, and the second belt 211 on the second belt frame 21, the second transmission shaft 212 and the second motor 213 are all moved backward to the initial position together. The control unit controls the first motor 14 to work again through the first frequency converter 15, materials are conveyed continuously, the working process is repeated, the materials can be uniformly distributed, and the materials are prevented from being stacked.
The utility model discloses in, slider 23 is including connecting the spout 232 in belt frame 21 bottom to and connect slide rail 231 above slide rail seat 221, slide rail 231 sliding connection spout 232.
The utility model discloses in, the difference in height between first belt 12 and the second belt 211 is 5 ~ 10cm to guarantee that the material can fall to the second belt 211 from first belt 12 safety. The length of the second belt 211 is 10-20 m.
As an optimal scheme, the moving speed of the piston rod 241 is 0.2-0.8 m/s, so that the distance between two adjacent materials is ensured to be proper.
In summary, the utility model is provided with a main conveying structure and a telescopic conveying structure; the main conveying structure comprises a first belt, and the telescopic conveying structure comprises a second belt arranged on a second belt rack; the bottom of the second belt rack is connected with the slide rail seat through a sliding part, one end, close to the main conveying structure, of the second belt rack is connected with a piston rod of a cylinder, and the cylinder is further connected with an electromagnetic valve; the second belt is telescopic through the cylinder, so that the second belt can reciprocate, materials are prevented from being stacked, and adjacent materials can be evenly arranged. To sum up, the beneficial effects of the utility model are that: the material is evenly distributed and transported, the material damage caused by material accumulation and extrusion is avoided, the economic loss is reduced, the smooth proceeding of the material transportation process is ensured, and the service life of the equipment is prolonged.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (8)
1. A telescopic belt conveyor is characterized by comprising a main conveying structure and a telescopic conveying structure arranged below the main conveying structure;
the main conveying structure comprises a plurality of first rotating shafts arranged on a first belt frame, a first belt for conveying materials is wound on the first rotating shafts, the first rotating shafts at the end parts are connected with a first motor, and the first motor is connected with a first frequency converter;
the telescopic conveying structure comprises a plurality of second transmission shafts arranged on a second belt rack, a second belt for conveying materials is wound on the second transmission shafts, the second transmission shafts at the end parts are connected with a second motor, and the second motor is connected with a second frequency converter; the bottom of the second belt rack is connected with a slide rail seat through a sliding part, one end, close to the main conveying structure, of the second belt rack is connected with a piston rod of an air cylinder, and the air cylinder is further connected with an electromagnetic valve;
the first frequency converter, the second frequency converter and the electromagnetic valve are all connected with a control unit.
2. The telescopic belt conveyor of claim 1, wherein the sliding member includes a sliding slot attached to a bottom of the belt rack, and a sliding rail attached to the sliding rail seat, the sliding rail being slidably connected to the sliding slot.
3. The telescopic belt conveyor of claim 1, wherein the difference in height between the first belt and the second belt is 5-10 cm.
4. The telescopic belt conveyor of claim 1, wherein the length of the second belt is 10-20 m.
5. The retractable belt conveyor of claim 1, wherein the piston rod moves at a speed of 0.2-0.8 m/s.
6. The telescopic belt conveyor of claim 1, wherein the first belt mount is supported by the first support and is connected to the ground.
7. The telescopic belt conveyor of claim 1, wherein the slide rail seat is supported by a second support and is connected to the ground.
8. The telescopic belt conveyor of claim 6, wherein the cylinder is disposed on the first support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922423870.0U CN211664013U (en) | 2019-12-26 | 2019-12-26 | Telescopic belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922423870.0U CN211664013U (en) | 2019-12-26 | 2019-12-26 | Telescopic belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211664013U true CN211664013U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922423870.0U Active CN211664013U (en) | 2019-12-26 | 2019-12-26 | Telescopic belt conveyor |
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| CN (1) | CN211664013U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335851A (en) * | 2021-06-11 | 2021-09-03 | 江西乐平万年青水泥有限公司 | Material conveying equipment of cement production line |
| CN113769876A (en) * | 2021-08-20 | 2021-12-10 | 安姆普客矿山机械(江苏)有限公司 | Combined mobile crusher |
| CN114946904A (en) * | 2022-06-18 | 2022-08-30 | 安徽恒元食品机械有限公司 | Automatic change millet cake production line |
-
2019
- 2019-12-26 CN CN201922423870.0U patent/CN211664013U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335851A (en) * | 2021-06-11 | 2021-09-03 | 江西乐平万年青水泥有限公司 | Material conveying equipment of cement production line |
| CN113769876A (en) * | 2021-08-20 | 2021-12-10 | 安姆普客矿山机械(江苏)有限公司 | Combined mobile crusher |
| CN114946904A (en) * | 2022-06-18 | 2022-08-30 | 安徽恒元食品机械有限公司 | Automatic change millet cake production line |
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