A steel belt transportation device with fixed functions

Abstract

The present invention discloses a steel belt transportation device with a fixing function, comprising: a transportation plate, wherein the front and rear ends of the bottom of the transportation plate are respectively rotatably provided with rotating shafts, and both ends of the rotating shafts respectively penetrate through the left and right outer walls of the transportation plate and extend to the outside. For this steel belt transportation device with a fixing function, when it is necessary to transport the steel belt, the staff can start the motor to drive the winding roller to rotate. Under the rotation effect, the steel belt can be wound. And during the winding process, the rotation of the winding roller can cause the rotating extrusion rod to impact the telescopic column at intervals. Under the impact effect, the telescopic column can move up and down inside the telescopic tube. Furthermore, by utilizing its moving effect, the rotating rod can be rotated, and the slider can drive the pressing plate to move on the surface of the steel belt. Thus, by utilizing the moving effect of the pressing plate, it can prevent the steel belt from bending during winding and transportation, and further ensure the overall flatness of the steel belt.

Description

Technical Field

[0001] The present invention relates to the technical field of steel belt transportation equipment, and particularly relates to a steel belt transportation device with a fixing function. Background Art

[0002] Cold-rolled stainless steel coils are widely used. Transportation devices are often used to carry stainless steel coils to warehouses or construction sites. The transportation devices achieve the centralized placement of stainless steel coils, and meet the supply requirements through batch transportation. When traditional transportation devices are in use, the surface of the stainless steel coils is prone to bending, which easily causes gaps between the stainless steel coils during winding, and they are not compact. Therefore, the stainless steel coils are prone to slipping and loosening during transportation. Summary of the Invention

[0003] To solve the above technical problems, the present invention provides a steel belt transportation device with a fixing function, including: a transportation plate, at the front and rear ends of the bottom of the transportation plate, rotating shafts are respectively rotatably provided. The two ends of the rotating shaft respectively penetrate the left and right outer side walls of the transportation plate and extend to the outside. On the outer walls of the two extending parts of the rotating shaft, rolling disks are fixedly connected. At the left and right ends of the middle axis of the top outer wall of the transportation plate, vertical plates are respectively fixedly connected. Between the two vertical plates, a winding roller is provided. The two ends of the winding roller respectively penetrate the outer walls of the two vertical plates and extend to the outside. The left extending part of the winding roller is rotatably connected to the side wall of the left vertical plate through a bearing. The right extending part of the winding roller is fixedly connected with a motor, a pneumatic cylinder. The pneumatic cylinder is fixedly connected to the middle axis of the top outer wall of the transportation plate. Inside the pneumatic cylinder, a pneumatic disk is slidably provided. The outer wall of the pneumatic disk is in contact with the inner wall of the pneumatic cylinder. At the middle axis of the top outer wall of the pneumatic disk, a lifting rod is fixedly connected. The end of the lifting rod far from the pneumatic disk slidably penetrates the top outer wall of the pneumatic cylinder and extends to the outside. On the extending part of the lifting rod, an arc-shaped baffle is fixedly connected. On the left and right sides of the arc-shaped baffle, triangular scraping plates are respectively fixedly connected.

[0004] Further, at the left and right ends of the middle axis of the top outer wall of the transportation plate, telescopic tubes are respectively fixedly connected. Inside the telescopic tubes, telescopic columns are slidably provided. The bottom of the telescopic column is fixedly connected with a telescopic spring. The end of the telescopic spring far from the telescopic column is fixedly connected with the top outer wall of the transportation plate. Among them, the end of the telescopic column far from the telescopic spring slidably penetrates the top outer wall of the telescopic tube and extends to the outside. On the outer surfaces of the two extending parts of the winding roller, a number of rotating extrusion rods are fixedly connected. The rotating extrusion rods are arranged facing the telescopic columns.

[0005] Further, on the left and right ends of the top outer wall of the transportation plate, chutes are respectively opened. On the side walls of the chutes, sliding rods are fixedly connected. On the outer walls of the sliding rods, sliding blocks are slidably sleeved.

[0006] Further, a rotating rod is hinged to the top of the slider, and one end of the rotating rod away from the slider is hinged to the upper side wall of the telescopic column.

[0007] Further, a pressing plate is fixedly connected between the tops of the sliders on the left and right sides, and a triangular scraping knife is fixedly connected to the outer wall of the bottom side of the pressing plate.

[0008] Further, an air pressure chamber is formed in the inner wall at the central axis of the top of the transport plate, and the outer wall at the central axis of the air pressure chamber is communicated with the bottom side outer wall of the air pressure cylinder.

[0009] Further, a moving guide rod is fixedly connected to the side wall of the slider, and one end of the moving guide rod away from the slider slides through the side wall of the air pressure chamber and extends into the air pressure chamber.

[0010] Further, a gas extrusion plate is fixedly connected to the extending part of the moving guide rod, and the outer wall of the gas extrusion plate is in contact with the inner wall of the air pressure chamber.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] (1). For the steel belt transportation device with a fixing function, when it is necessary to transport the steel belt, the staff can start the motor to drive the winding roller to rotate. Under the rotation effect, the steel belt can be wound. And during the winding process, the rotation of the winding roller can make the rotating extrusion rod impact the telescopic column at intervals. Under the impact effect, the telescopic column can move up and down inside the telescopic tube. Furthermore, by using its moving effect, the rotating rod can be rotated, and the slider can drive the pressing plate to move on the surface of the steel belt. Thus, by using the moving effect of the pressing plate, it can prevent the steel belt from bending during winding and transportation, and then ensure the overall flatness of the steel belt.

[0013] (2). For the steel belt transportation device with a fixing function, during the movement of the slider, it can drive the moving guide rod to move. Under the moving effect of the moving guide rod, the gas extrusion plate can move inside the air pressure chamber, and then extrude the gas inside the air pressure chamber, so that the gas can enter the inside of the air pressure cylinder. Under the pushing effect of the gas, the lifting rod can drive the arc-shaped baffle to move up and down. During the movement, since the arc-shaped baffle is in an arc state, in terms of the winding track of the steel belt during the winding process of the steel belt, both sides of the arc-shaped baffle can have an upward pulling force on the steel belt. Thus, under the effect of the pulling force, it can prevent the steel belt from becoming loose during winding, and then affect the overall transportation effect of the device on the steel belt.

[0014] (3)、For this steel belt transportation device with a fixed function, since triangular scrapers are provided on the lower side of the pressing plate and triangular scraping plates are provided on both sides of the arc-shaped baffle, when the steel belt is being wound, the triangular scrapers on the lower side of the pressing plate can clean the outer wall of the upper side of the steel belt, and the triangular scraping plates on both sides of the arc-shaped baffle can clean the outer wall of the other side of the steel belt, thus ensuring the cleanliness of both sides of the steel belt, preventing impurities from existing on the surface of the steel belt. During the winding process, there are gaps between the steel belts, which may cause the steel belt to become loose. This enhances the overall winding and transportation effect of the device on the steel belt.

[0015] (4)、For this steel belt transportation device with a fixed function, due to the setting of the arc-shaped baffle, after the steel belt winding is completed, the arc-shaped baffle can have a limiting effect on the steel belt. At the same time, when the device is moving and transporting, when encountering a bumpy ground, the device will vibrate up and down. Then, under the vibration effect, the telescopic column can move up and down under its own gravity. During the movement, the rotating rod can drive the slider to slide on the sliding rod, and then drive the moving guide rod to drive the gas extrusion plate to move inside the gas chamber. Under the moving extrusion effect, gas can enter the inside of the pneumatic cylinder. Under the action of the gas, the lifting rod can drive the arc-shaped baffle to move upward, so that under the moving effect, the arc-shaped baffle can closely adhere to the wound steel belt. Furthermore, under this action, the arc-shaped baffle can limit the steel belt, preventing the steel belt from becoming loose during transportation, thereby enhancing the transportation stability of the device. Description of the Drawings

[0016] Figure 1 Schematic diagram of the overall structure of the present invention;

[0017] Figure 2 Cross-sectional view of the overall structure of the present invention;

[0018] Figure 3 For the present invention Figure 2 Enlarged view of A in the present invention;

[0019] Figure 4 Schematic diagram of the overall structure of the sliding rod of the present invention;

[0020] Figure 5 For the present invention Figure 4 Enlarged view of B in the present invention;

[0021] Figure 6 Schematic diagram of the overall structure of the rotating rod of the present invention;

[0022] Figure 7 Schematic diagram of the overall structure of the arc-shaped baffle of the present invention;

[0023] Figure 8 Cross-sectional view of the overall structure of the arc-shaped baffle of the present invention.

[0024] In the figure: 1. Transport plate; 11. Rotating shaft; 12. Rolling disc; 13. Vertical plate; 14. Winding roller; 15. Motor; 2. Pneumatic cylinder; 21. Pneumatic disc; 22. Lifting rod; 23. Arc-shaped baffle; 24. Triangular scraper; 3. Telescopic tube; 31. Telescopic column; 32. Telescopic spring; 33. Rotating extrusion rod; 4. Chute; 41. Slide bar; 42. Slide block; 43. Rotating rod; 5. Pressing plate; 51. Triangular scraper; 6. Pneumatic cavity; 7. Moving guide rod; 71. Gas extrusion plate. Detailed implementation mode

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and the detailed implementation mode. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limited to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0026] Embodiment 1

[0027] Please refer to Figures 1 - 4 As shown in the figure, the present invention is a steel belt transport device with a fixing function, including:

[0028] A transport plate 1, with rotating shafts 11 rotatably arranged at the front and rear ends of the bottom of the transport plate 1 respectively. The purpose of this setting is to facilitate the auxiliary setting of the rolling discs 12. The two ends of the rotating shaft 11 respectively penetrate the left and right outer walls of the transport plate 1 and extend to the outside. The purpose of this setting is to facilitate the limitation of the rotating shaft 11. The outer walls of the two extending parts of the rotating shaft 11 are fixedly connected with rolling discs 12. The purpose of this setting is to facilitate the overall movement of the entire device. At the left and right ends of the middle axis of the top outer wall of the transport plate 1, vertical plates 13 are respectively fixedly connected. The purpose of this setting is to facilitate the auxiliary setting of the winding roller 14. A winding roller 14 is arranged between the two vertical plates 13. The purpose of this setting is to facilitate the winding of the steel belt. The two ends of the winding roller 14 respectively penetrate the outer walls of the two vertical plates 13 and extend to the outside. The purpose of this setting is to facilitate the limitation of the winding roller 14. The left extending part of the winding roller 14 is rotatably connected to the side wall of the left vertical plate 13 through a bearing. The purpose of this setting is to facilitate the rotation of the winding roller 14. The right extending part of the winding roller 14 is fixedly connected with a motor 15. The purpose of this setting is to facilitate the provision of external power;

[0029] The air pressure cylinder 2 is fixedly connected to the central axis of the outer wall of the top of the transport plate 1. The purpose of this setting is to facilitate the auxiliary setting of the air pressure plate 21. The air pressure plate 21 is slidably arranged inside the air pressure cylinder 2. The purpose of this setting is to facilitate the movement of the air pressure plate 21. The outer wall of the air pressure plate 21 is in contact with the inner wall of the air pressure cylinder 2. The purpose of this setting is to facilitate the limitation of the air pressure plate 21. A lifting rod 22 is fixedly connected to the central axis of the outer wall of the top of the air pressure plate 21. The purpose of this setting is to facilitate the movement effect of the air pressure plate 21. One end of the lifting rod 22 far from the air pressure plate 21 slidably penetrates through the outer wall of the top of the air pressure cylinder 2 and extends to the outside. The purpose of this setting is to facilitate the movement of the lifting rod 22. An arc-shaped baffle 23 is fixedly connected to the extended part of the lifting rod 22. The purpose of this setting is to facilitate the use of the movement effect of the lifting rod 22. Triangular scraping plates 24 are respectively fixedly connected to the left and right sides of the arc-shaped baffle 23. The purpose of this setting is to facilitate the use of the movement effect of the arc-shaped baffle 23.

[0030] At the left and right ends of the central axis of the outer wall of the top of the transport plate 1, telescopic tubes 3 are respectively fixedly connected. The purpose of this setting is to facilitate the auxiliary setting of the telescopic columns 31. The telescopic columns 31 are slidably arranged inside the telescopic tubes 3. The purpose of this setting is to facilitate the movement of the telescopic columns 31. A telescopic spring 32 is fixedly connected to the bottom of the telescopic column 31. The purpose of this setting is to facilitate the quick reset of the telescopic column 31. One end of the telescopic spring 32 far from the telescopic column 31 is fixedly connected to the outer wall of the top of the transport plate 1. The purpose of this setting is to facilitate the fixation of the telescopic spring 32;

[0031] Among them, one end of the telescopic column 31 far from the telescopic spring 32 slidably penetrates through the outer wall of the top of the telescopic tube 3 and extends to the outside. The purpose of this setting is to facilitate the movement of the telescopic column 31. A plurality of rotating extrusion rods 33 are fixedly connected to the outer surfaces of the extended parts on both sides of the winding roller 14. The purpose of this setting is to facilitate the use of the rotation effect of the winding roller 14. The rotating extrusion rods 33 are arranged facing the telescopic columns 31. The purpose of this setting is to facilitate the limitation of the rotating extrusion rods 33.

[0032] Embodiment 2

[0033] Please refer to Figures 1 - 8 As shown, the present invention is a steel belt transport device with a fixing function, including:

[0034] Transport plate 1, rotating shafts 11 are respectively rotatably arranged at the front and rear ends of the bottom of the transport plate 1. The purpose of this setting is to facilitate the auxiliary setting of the rolling discs 12. Both ends of the rotating shaft 11 respectively penetrate through the left and right outer walls of the transport plate 1 and extend to the outside. The purpose of this setting is to facilitate the limitation of the rotating shaft 11. Rolling discs 12 are fixedly connected to the outer walls of the two extending parts of the rotating shaft 11. The purpose of this setting is to facilitate the overall movement of the entire device. At the left and right ends of the middle axis of the top outer wall of the transport plate 1, vertical plates 13 are respectively fixedly connected. The purpose of this setting is to facilitate the auxiliary setting of the winding roller 14. A winding roller 14 is arranged between the two vertical plates 13. The purpose of this setting is to facilitate the winding of the steel belt. Both ends of the winding roller 14 respectively penetrate through the outer walls of the two vertical plates 13 and extend to the outside. The purpose of this setting is to facilitate the limitation of the winding roller 14. The left extending part of the winding roller 14 is rotatably connected to the side wall of the left vertical plate 13 through a bearing. The purpose of this setting is to facilitate the rotation of the winding roller 14. A motor 15 is fixedly connected to the right extending part of the winding roller 14. The purpose of this setting is to facilitate the provision of external power;

[0035] Air pressure cylinder 2, the air pressure cylinder 2 is fixedly connected to the middle axis of the top outer wall of the transport plate 1. The purpose of this setting is to facilitate the auxiliary setting of the air pressure disc 21. An air pressure disc 21 is slidably arranged inside the air pressure cylinder 2. The purpose of this setting is to facilitate the movement of the air pressure disc 21. The outer wall of the air pressure disc 21 is in contact with the inner wall of the air pressure cylinder 2. The purpose of this setting is to facilitate the limitation of the air pressure disc 21. A lifting rod 22 is fixedly connected to the middle axis of the top outer wall of the air pressure disc 21. The purpose of this setting is to facilitate the movement effect of the air pressure disc 21. The end of the lifting rod 22 far from the air pressure disc 21 slidably penetrates through the top outer wall of the air pressure cylinder 2 and extends to the outside. The purpose of this setting is to facilitate the movement of the lifting rod 22. An arc-shaped baffle 23 is fixedly connected to the extending part of the lifting rod 22. The purpose of this setting is to facilitate the use of the movement effect of the lifting rod 22. Triangular scraping plates 24 are respectively fixedly connected to the left and right sides of the arc-shaped baffle 23. The purpose of this setting is to facilitate the use of the movement effect of the arc-shaped baffle 23.

[0036] At the left and right ends of the middle axis of the top outer wall of the transport plate 1, telescopic tubes 3 are respectively fixedly connected. The purpose of this setting is to facilitate the auxiliary setting of the telescopic columns 31. Telescopic columns 31 are slidably arranged inside the telescopic tubes 3. The purpose of this setting is to facilitate the movement of the telescopic columns 31. A telescopic spring 32 is fixedly connected to the bottom of the telescopic column 31. The purpose of this setting is to facilitate the rapid reset of the telescopic column 31. The end of the telescopic spring 32 far from the telescopic column 31 is fixedly connected to the top outer wall of the transport plate 1. The purpose of this setting is to facilitate the fixation of the telescopic spring 32;

[0037] Among them, one end of the telescopic column 31 away from the telescopic spring 32 slides through the top outer wall of the telescopic tube 3 and extends to the outside. The purpose of this setting is to facilitate the movement of the telescopic column 31. A plurality of rotating extrusion rods 33 are fixedly connected to the outer surfaces of the extension parts on both sides of the winding roller 14. The purpose of this setting is to facilitate the use of the rotation effect of the winding roller 14. The rotating extrusion rods 33 are arranged facing the telescopic column 31. The purpose of this setting is to facilitate the limitation of the rotating extrusion rods 33.

[0038] Chutes 4 are respectively opened at the left and right ends of the top outer wall of the transport plate 1. The purpose of this setting is to facilitate the auxiliary setting of the sliding rods 41. The sliding rods 41 are fixedly connected to the side walls of the chutes 4. The purpose of this setting is to facilitate the auxiliary setting of the sliders 42. The sliders 42 are slidably sleeved on the outer walls of the sliding rods 41. The purpose of this setting is to facilitate the movement of the sliders 42.

[0039] A rotating rod 43 is hinged to the top of the slider 42. The purpose of this setting is to facilitate the use of the movement effect of the slider 42. One end of the rotating rod 43 away from the slider 42 is hinged to the upper side wall of the telescopic column 31. The purpose of this setting is to facilitate the limitation of the rotating rod 43.

[0040] A pressing plate 5 is fixedly connected between the tops of the left and right sliders 42. The purpose of this setting is to facilitate the use of the movement effect of the sliders 42. A triangular scraping knife 51 is fixedly connected to the bottom outer wall of the pressing plate 5. The purpose of this setting is to facilitate the use of the movement effect of the pressing plate 5.

[0041] An air pressure chamber 6 is opened at the inner wall of the middle axis of the top of the transport plate 1. The purpose of this setting is to facilitate the storage of gas. The middle axis of the outer wall of the air pressure chamber 6 is communicated with the bottom outer wall of the air pressure cylinder 2. The purpose of this setting is to facilitate the entry and exit of gas.

[0042] A moving guide rod 7 is fixedly connected to the side wall of the slider 42. The purpose of this setting is to facilitate the conduction of the movement effect of the slider 42. One end of the moving guide rod 7 away from the slider 42 slides through the side wall of the air pressure chamber 6 and extends into the interior of the air pressure chamber 6. The purpose of this setting is to facilitate the movement of the moving guide rod 7.

[0043] A gas extrusion plate 71 is fixedly connected to the extension part of the moving guide rod 7. The purpose of this setting is to facilitate the use of the movement effect of the moving guide rod 7. The outer wall of the gas extrusion plate 71 is in contact with the inner wall of the air pressure chamber 6. The purpose of this setting is to facilitate the limitation of the gas extrusion plate 71.

[0044] A specific application of this embodiment is:

[0045] When it is necessary to transport the steel strip, the staff can start the motor 15, which can drive the winding roller 14 to rotate. Under the rotation effect, the steel strip can be wound. And during the winding process, the rotation of the winding roller 14 can cause the rotating extrusion rod 33 to impact the telescopic column 31 at intervals. Under the impact effect, the telescopic column 31 can move up and down inside the telescopic tube 3. Furthermore, by using its moving effect, the rotating rod 43 can be rotated, and the slider 42 can drive the pressing plate 5 to move on the surface of the steel strip. Thus, by using the moving effect of the pressing plate 5, it can prevent the steel strip from bending during winding and transportation, and then ensure the overall flatness of the steel strip. Secondly, during the movement of the slider 42, it can drive the moving guide rod 7 to move. Under the moving effect of the moving guide rod 7, the gas extrusion plate 5 can move inside the air pressure chamber 6, and then extrude the gas inside the air pressure chamber 6, so that the gas can enter the inside of the air pressure cylinder 2. Under the pushing effect of the gas, the lifting rod 22 can drive the arc-shaped baffle 23 to move up and down. During the movement, since the arc-shaped baffle 23 is in an arc state, in terms of the winding track of the steel strip, both sides of the arc-shaped baffle 23 can have an upward pulling force on the steel strip. Thus, under the effect of the pulling force, it can prevent the steel strip from becoming loose during winding, and then affect the overall transportation effect of the device on the steel strip.

[0046] At the same time, since a triangular scraper 51 is provided on the lower side of the pressing plate 5, and triangular scraping plates 24 are provided on both sides of the arc-shaped baffle 23, when winding the steel strip, the triangular scraper 51 on the lower side of the pressing plate 5 can clean the upper outer wall of the steel strip, and the triangular scraping plates 24 on both sides of the arc-shaped baffle 23 can clean the other outer wall of the steel strip, thereby ensuring the cleanliness of both sides of the steel strip surface, preventing impurities from existing on the steel strip surface. And during the winding process, there are gaps between the steel strips, which may cause the steel strip to become loose, enhancing the overall winding and transportation effect of the device on the steel strip. Secondly, due to the setting of the arc-shaped baffle 23, after the steel strip winding is completed, the arc-shaped baffle 23 can have a limiting effect on the steel strip. At the same time, when the device is moving and transporting, when encountering a bumpy ground, the device will vibrate up and down. Then, under the vibration effect, the telescopic column 31 can move up and down under its own gravity. During the movement, the rotating rod 43 can drive the slider 42 to slide on the sliding rod 41, and then drive the moving guide rod 7 to drive the gas extrusion plate 71 to move inside the gas chamber 6. Under the moving extrusion effect, the gas can enter the inside of the air pressure cylinder 2. Under the action of the gas, the lifting rod 22 can drive the arc-shaped baffle 23 to move upward. Thus, under the moving effect, the arc-shaped baffle 23 can be close to the wound steel strip, and then under this action, the arc-shaped baffle 23 can limit the steel strip, preventing the steel strip from becoming loose during transportation, thereby enhancing the transportation stability of the device.

[0047] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art unless otherwise specified and limited.

Claims

1. A steel belt conveying device with a fixed function, characterized in that, Including: A transport plate (1), at the front and rear ends of the bottom of the transport plate (1), rotating shafts (11) are respectively rotatably arranged. Both ends of the rotating shaft (11) penetrate through the left and right outer walls of the transport plate (1) and extend to the outside. On the outer walls of the two extended parts of the rotating shaft (11), rolling discs (12) are fixedly connected. At the left and right ends of the middle axis of the top outer wall of the transport plate (1), vertical plates (13) are respectively fixedly connected. Between the two vertical plates (13), a winding roller (14) is arranged. Both ends of the winding roller (14) penetrate through the outer walls of the two vertical plates (13) and extend to the outside. The left extended part of the winding roller (14) is rotatably connected to the side wall of the left vertical plate (13) through a bearing, and the right extended part of the winding roller (14) is fixedly connected with a motor (15); A pneumatic cylinder (2), the pneumatic cylinder (2) is fixedly connected to the middle axis of the top outer wall of the transport plate (1). Inside the pneumatic cylinder (2), a pneumatic disc (21) is slidably arranged. The outer wall of the pneumatic disc (21) is in contact with the inner wall of the pneumatic cylinder (2). At the middle axis of the top outer wall of the pneumatic disc (21), a lifting rod (22) is fixedly connected. The end of the lifting rod (22) far from the pneumatic disc (21) slidably penetrates through the top outer wall of the pneumatic cylinder (2) and extends to the outside. On the extended part of the lifting rod (22), an arc-shaped baffle (23) is fixedly connected. On the left and right sides of the arc-shaped baffle (23), triangular scraping plates (24) are respectively fixedly connected; At the left and right ends of the middle axis of the top outer wall of the transport plate (1), telescopic tubes (3) are respectively fixedly connected. Inside the telescopic tubes (3), telescopic columns (31) are slidably arranged. At the bottom of the telescopic columns (31), telescopic springs (32) are fixedly connected. The end of the telescopic spring (32) far from the telescopic column (31) is fixedly connected to the top outer wall of the transport plate (1); Wherein, the end of the telescopic column (31) far from the telescopic spring (32) slidably penetrates through the top outer wall of the telescopic tube (3) and extends to the outside. On the outer surfaces of the two extended parts of the winding roller (14), a number of rotating extrusion rods (33) are fixedly connected. The rotating extrusion rods (33) are arranged facing the telescopic columns (31).

2. The steel belt conveying device with a fixing function according to claim 1, characterized in that: Chutes (4) are respectively opened at the left and right ends of the top outer wall of the transport plate (1). On the side walls of the chutes (4), sliding rods (41) are fixedly connected. On the outer walls of the sliding rods (41), sliders (42) are slidably sleeved.

3. The steel belt conveying device with a fixing function according to claim 2, wherein: At the top of the slider (42), a rotating rod (43) is hinged. The end of the rotating rod (43) far from the slider (42) is hinged to the upper side wall of the telescopic column (31).

4. A steel belt transportation device with a fixing function according to claim 3, characterized in that: Between the tops of the left and right sliders (42), a pressing plate (5) is fixedly connected. On the bottom outer wall of the pressing plate (5), a triangular scraping knife (51) is fixedly connected.

5. The steel belt conveying device with a fixing function according to claim 4, wherein: Inside the inner wall at the middle axis of the top of the transport plate (1), a pneumatic cavity (6) is opened. The middle axis of the outer wall of the pneumatic cavity (6) is communicated with the bottom outer wall of the pneumatic cylinder (2).

6. The steel belt conveying device with a fixing function according to claim 5, characterized in that: A moving guide rod (7) is fixedly connected to the side wall of the slider (42), and one end of the moving guide rod (7) far away from the slider (42) slidably penetrates through the side wall of the air pressure chamber (6) and extends into the interior of the air pressure chamber (6).

7. A steel belt conveying device with a fixing function according to claim 6, characterized in that: An air extrusion plate (71) is fixedly connected to the extending portion of the moving guide rod (7), and the outer wall of the air extrusion plate (71) is in contact with the inner wall of the air pressure chamber (6).

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