Steel belt pressurizing and leveling device

Abstract

The utility model relates to a steel belt pressurizing and leveling device, and relates to the field of steel belt leveling devices. The device comprises a seat plate and vertical plates, the vertical plates are arranged at the two ends of the seat plate, the vertical plates and the seat plate are integrally formed, roller plate seats are slidably installed in the vertical plates, a top plate is fixedly installed at the heads of the vertical plates, bottom pressing rollers are rotatably installed on the inner side faces of the vertical plates, and top pressing rollers are rotatably installed on the inner side faces of the roller plate seats. And a suspension frame is mounted on the top plate in a sliding manner. The positioning grooves are formed in the vertical plates of the machining seat, so that the roller plate seat can be slidably mounted through the positioning grooves during use, the use height of the roller plate seat can be adjusted according to the thickness of a leveled and machined steel belt during use, and the distance between the top pressing roller and the bottom pressing roller can be changed through the roller plate seat; and flexible adjustment can be conveniently carried out when steel belts with different thicknesses are machined.

Description

Technical Field

[0001] The present application relates to the technical field of steel strip leveling devices, and in particular to a steel strip pressurizing and leveling device. Background Art

[0002] Welded steel pipe refers to a steel pipe with seams on the surface that is made by bending steel strips or steel plates into round, square and other shapes and then welding them. Before welding, the rolled raw steel strips are released and first subjected to pressure testing for leveling.

[0003] The existing Chinese patent with announcement number CN220635871U discloses a steel strip leveling device with good leveling effect and simple structure, including a support table, on which a leveling mechanism is arranged for the steel strip to be transported from right to left along the support table under the action of external force, the leveling mechanism includes a front bracket and a rear bracket fixed on the support table and arranged with a front and rear interval, a plurality of upper rollers rotatably straddling the front bracket and the rear bracket and located above the steel strip in a horizontal state, and a plurality of lower rollers rotatably straddling the front bracket and the rear bracket and located below the steel strip in a horizontal state.

[0004] With respect to the above-mentioned related technologies, it is found that when the existing steel strip leveling device is in use, the upper and lower spacing of the horizontal rollers cannot be adjusted according to the thickness of the steel strip, and it is difficult to meet the use requirements of pressing steel strips of different thicknesses. Utility Model Content

[0005] In order to realize the function of easily adjusting the pressure holding distance of horizontal rollers, the present application provides a steel belt pressurizing and leveling device.

[0006] The steel strip pressure leveling device provided in this application adopts the following technical solution:

[0007] A steel strip pressurizing and leveling device comprises a processing seat, wherein the processing seat comprises a seat plate and a vertical plate, the vertical plates are arranged at both ends of the seat plate, and the vertical plates and the seat plate are integrally formed, a roller plate seat is slidably installed in the vertical plate, and a top plate is fixedly installed at the head of the vertical plate, a bottom pressure roller is rotatably installed on the inner side surface of the vertical plate, a top pressure roller is rotatably installed on the inner side surface of the roller plate seat, a suspension frame is slidably installed on the top plate, a block connected to the roller plate seat is provided at the lower end of the suspension frame, and a threaded frame for adjusting the height of the suspension frame is installed on the top plate.

[0008] By adopting the above technical scheme, the structural setting of the processing seat can ensure that the vertical plate is fixedly installed on the seat plate, and the roller plate seat can be installed through the vertical plate when it is convenient to use. In this way, the roller plate seat can be slid and adjusted during use, thereby achieving the purpose of changing the use height of the top pressure roller. At the same time, by installing the bottom pressure roller on the inner side of the vertical plate, it is convenient to use the bottom pressure roller to cooperate with the top pressure roller to press and hold the steel belt. The setting of the top plate can realize the stable installation of the suspension frame. When it is easy to use, the suspension frame can be connected to the roller plate seat through the clamping block, thereby facilitating the lifting and lowering adjustment of the top pressure roller on the roller plate seat through the suspension frame, and the setting of the threaded frame makes it convenient to change the use height of the suspension frame on the top plate by rotation.

[0009] Optionally, a positioning groove for installing a roller plate seat is provided on the upper end surface of the vertical plate.

[0010] By adopting the above technical solution, the positioning groove is set to ensure that the roller plate seat can be slidably positioned and installed for use.

[0011] Optionally, the roller plate seat includes a main plate and side sliding blocks, the side sliding blocks are arranged on both sides of the main plate, and the side sliding blocks are integrally formed with the main plate.

[0012] By adopting the above technical solution, the side sliding blocks are arranged on both sides of the main plate through the structural arrangement of the roller plate seat, so that the main plate can be slidably installed through the side sliding blocks on both sides when in use.

[0013] Optionally, a card slot for installing a card block is provided on the upper end surface of the main plate.

[0014] By adopting the above technical solution, the card slot is set to ensure that the card block can be stably installed on the main board during use, and the main board can be driven to rise and fall synchronously when it is easy to adjust.

[0015] Optionally, the top plate includes a plate body and a guide sleeve, the guide sleeve is arranged on both sides of the upper end surface of the plate body, and the guide sleeve is integrally formed with the plate body.

[0016] By adopting the above technical solution, the guide sleeve is arranged on the plate body through the structural setting of the top plate. When it is easy to use, the plate body is fixedly mounted on the vertical plate by bolts, and then the suspension frame is installed through the guide sleeve.

[0017] Optionally, the suspension frame includes a horizontal rod and a sliding rod, a threaded sleeve is fixedly installed in the middle of the horizontal rod, the sliding rod is fixedly installed at both ends of the horizontal rod, and the sliding rod is slidably installed in the guide sliding sleeve.

[0018] By adopting the above technical solution, the structure of the suspension frame is set to ensure that the sliding rod is fixedly installed on the horizontal rod. When it is convenient to use, the sliding rod can be slidably installed in the guide sleeve, and then it is easy to drive the block to rise and fall through the sliding rod.

[0019] Optionally, a stud is fixedly mounted on the lower end surface of the slide rod, and a threaded hole matching the stud is opened at the center of the upper end surface of the clamping block.

[0020] By adopting the above technical solution, the studs and threaded holes are arranged so that the clamping block can be stably installed on the sliding rod.

[0021] Optionally, the threaded rack includes an operating disk and a screw rod matched with the threaded sleeve, the operating disk is fixedly mounted on the head of the screw rod, and the lower end of the screw rod is rotatably connected to the plate body.

[0022] By adopting the above technical solution, the structure of the threaded frame is set to ensure that the screw rod can be rotated through the operating panel during use, thereby facilitating the use height of the suspension frame to be changed by rotating the screw rod.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The present application provides a positioning groove on the vertical plate of the processing seat, so that the roller seat can be slidably installed through the positioning groove when in use, ensuring that the roller seat can be adjusted in height according to the thickness of the flattened steel strip during use, and then the distance between the top pressure roller and the bottom pressure roller can be changed through the roller seat, which is convenient for flexible adjustment when processing steel strips of different thicknesses, and can greatly increase the applicable scope of equipment processing;

[0025] 2. The present application adjusts the height of the roller seat by cooperating with the suspension frame and the threaded frame, so that when it is needed, the height of the suspension frame on the top plate can be adjusted by rotating the threaded frame, and then the roller seats on both sides can be driven to rise and fall synchronously through the suspension frame, so that when adjusting, the two ends of the top pressure roller can be adjusted synchronously, thereby ensuring that the adjustment is more precise and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the overall structure in the embodiment of the present application.

[0027] Figure 2 It is a three-dimensional diagram of the cooperation between the processing seat, the roller plate seat, the bottom pressure roller and the top pressure roller in the embodiment of the present application.

[0028] Figure 3 yes Figure 2 Side view of the device shown.

[0029] Figure 4 It is a three-dimensional diagram of the top plate and the card block in the embodiment of the present application.

[0030] Figure 5 yes Figure 4 Front view of the device shown.

[0031] Explanation of the reference numerals in the accompanying drawings: 1. Processing seat; 11. Seat plate; 12. Vertical plate; 121. Positioning groove; 2. Roller plate seat; 21. Main plate; 211. Card slot; 22. Side slide block; 3. Top plate; 31. Plate body; 32. Guide sleeve; 4. Suspension frame; 41. Horizontal rod; 411. Threaded sleeve; 42. Slide rod; 421. Stud; 5. Card block; 51. Threaded hole; 6. Threaded frame; 61. Operating panel; 62. Screw; 7. Bottom pressure roller; 8. Top pressure roller. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings.

[0033] The present application embodiment discloses a steel strip pressure leveling device. Figure 1 , Figure 2 and Figure 3 As shown, a steel strip pressurizing and leveling device includes a processing seat 1, and the processing seat 1 includes a seat plate 11 and a vertical plate 12. The vertical plates 12 are arranged at both ends of the seat plate 11, and the vertical plates 12 and the seat plate 11 are integrally formed. A roller plate seat 2 is slidably installed in the vertical plate 12, and a top plate 3 is fixedly installed at the head of the vertical plate 12. A bottom pressure roller 7 is rotatably installed on the inner side surface of the vertical plate 12, and a top pressure roller 8 is rotatably installed on the inner side surface of the roller plate seat 2. A suspension frame 4 is slidably installed on the top plate 3, and a block 5 connected to the roller plate seat 2 is provided at the lower end of the suspension frame 4. A threaded frame 6 for adjusting the height of the suspension frame 4 is installed on the top plate 3. The structural setting of the processing seat 1 ensures that the vertical plate 12 is fixedly installed on the seat plate 11. When it is convenient to use, the roller plate seat 2 can be installed through the vertical plate 12. In this way, the roller plate seat 2 can be slid and adjusted when in use, thereby achieving the purpose of changing the use height of the top pressure roller 8. At the same time, by installing the bottom pressure roller 7 on the inner side of the vertical plate 12, it is convenient to use the bottom pressure roller 7 to cooperate with the top pressure roller 8 to press and hold the steel belt. The setting of the top plate 3 realizes the stable installation of the suspension frame 4. When it is easy to use, the suspension frame 4 can be connected to the roller plate seat 2 through the clamping block 5, thereby facilitating the lifting and lowering adjustment of the top pressure roller 8 on the roller plate seat 2 through the suspension frame 4, and the setting of the threaded frame 6 facilitates the use height of the suspension frame 4 on the top plate 3 by rotation. The upper end surface of the vertical plate 12 is provided with a positioning groove 121 for the installation of the roller plate seat 2. The setting of the positioning groove 121 ensures that the roller plate seat 2 can be slid, positioned, installed and used.

[0034] Reference Figure 2 and Figure 3As shown, the roller plate seat 2 includes a main plate 21 and side sliders 22, and the side sliders 22 are arranged on both sides of the main plate 21, and the side sliders 22 are integrally formed with the main plate 21. The side sliders 22 are arranged on both sides of the main plate 21 by the structural setting of the roller plate seat 2, so that the main plate 21 can be slidably installed through the side sliders 22 on both sides when in use. A card slot 211 is provided on the upper end surface of the main plate 21 for installing the card block 5. The card slot 211 is arranged to ensure that the card block 5 can be stably installed on the main plate 21 when in use, and can drive the main plate to rise and fall synchronously when it is easy to adjust.

[0035] Reference Figure 1 and Figure 4 As shown, the top plate 3 includes a plate body 31 and a guide sleeve 32. The guide sleeve 32 is arranged on both sides of the upper end surface of the plate body 31, and the guide sleeve 32 is integrally formed with the plate body 31. The structure of the top plate 3 is arranged to ensure that the guide sleeve 32 is arranged on the plate body 31. When it is easy to use, the plate body 31 is fixedly mounted on the vertical plate 12 by bolts, and then the suspension frame 4 is installed through the guide sleeve 32.

[0036] Reference Figure 4 and Figure 5 As shown, the suspension frame 4 includes a horizontal rod 41 and a sliding rod 42. A threaded sleeve 411 is fixedly installed in the middle of the horizontal rod 41. The sliding rod 42 is fixedly installed at both ends of the horizontal rod 41, and the sliding rod 42 is slidably installed in the guide sleeve 32. The structural setting of the suspension frame 4 ensures that the sliding rod 42 is fixedly installed on the horizontal rod 41. When it is convenient to use, the sliding rod 42 can be slidably installed in the guide sleeve 32, and then it is easy to drive the block 5 to rise and fall through the sliding rod 42. A stud 421 is fixedly installed on the lower end surface of the sliding rod 42, and a threaded hole 51 that matches the stud 421 is opened at the center of the upper end surface of the block 5. The stud 421 and the threaded hole 51 are set to facilitate the block 5 to be stably installed on the sliding rod 42.

[0037] Reference Figure 1 and Figure 5 As shown, the threaded frame 6 includes an operating disk 61 and a screw rod 62 matched with the threaded sleeve 411. The operating disk 61 is fixedly mounted on the head of the screw rod 62, and the lower end of the screw rod 62 is rotatably connected to the plate body 31. The structural setting of the threaded frame 6 ensures that the screw rod 62 can be rotated by the operating disk 61 when in use, thereby facilitating the use height of the suspension frame 4 to be changed by rotating the screw rod 62.

[0038] The implementation principle of a steel belt pressurizing and leveling device in an embodiment of the present application is as follows: when the steel belt needs to be leveled, the steel belt is passed between the bottom pressure roller 7 and the top pressure roller 8, and then the threaded frame 6 is rotated and adjusted to move the suspension frame 4 downward through the threaded cooperation of the screw 62 and the threaded sleeve 411, to ensure that the suspension frame 4 can drive the roller plate seats 2 on both sides to be adjusted downward synchronously, and then the distance between the top pressure roller 8 and the bottom pressure roller 7 is changed through the roller plate seat 2, and the adjustment can be stopped after the top pressure roller 8 is pressed on the steel belt, so that the steel belt can be leveled under the pressure of the top pressure roller 8 and the bottom pressure roller 7 when driven by an external traction device.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A steel strip pressure leveling device, comprising a processing seat (1), characterized in that: The processing seat (1) comprises a seat plate (11) and a vertical plate (12), wherein the vertical plate (12) is arranged at both ends of the seat plate (11), and the vertical plate (12) and the seat plate (11) are integrally formed, a roller plate seat (2) is slidably mounted in the vertical plate (12), and a top plate (3) is fixedly mounted on the head of the vertical plate (12), a bottom pressure roller (7) is rotatably mounted on the inner side surface of the vertical plate (12), a top pressure roller (8) is rotatably mounted on the inner side surface of the roller plate seat (2), a suspension frame (4) is slidably mounted on the top plate (3), a clamping block (5) connected to the roller plate seat (2) is arranged at the lower end of the suspension frame (4), and a threaded frame (6) for adjusting the height of the suspension frame (4) is mounted on the top plate (3).

2. The steel strip pressurizing and leveling device according to claim 1, characterized in that: The upper end surface of the vertical plate (12) is provided with a positioning groove (121) for mounting the roller plate seat (2).

3. The steel strip pressurizing and leveling device according to claim 2, characterized in that: The roller plate seat (2) comprises a main plate (21) and side sliding blocks (22), wherein the side sliding blocks (22) are arranged on both sides of the main plate (21), and the side sliding blocks (22) and the main plate (21) are integrally formed.

4. The steel strip pressurizing and leveling device according to claim 3 is characterized in that: The upper end surface of the main plate (21) is provided with a card slot (211) for mounting a card block (5).

5. The steel strip pressurizing and leveling device according to claim 4, characterized in that: The top plate (3) comprises a plate body (31) and a guide sleeve (32); the guide sleeve (32) is arranged on both sides of the upper end surface of the plate body (31), and the guide sleeve (32) and the plate body (31) are integrally formed.

6. The steel strip pressurizing and leveling device according to claim 5, characterized in that: The suspension frame (4) comprises a horizontal rod (41) and a sliding rod (42); a threaded sleeve (411) is fixedly mounted in the middle of the horizontal rod (41); the sliding rod (42) is fixedly mounted at both ends of the horizontal rod (41); and the sliding rod (42) is slidably mounted in the guide sliding sleeve (32).

7. The steel strip pressurizing and leveling device according to claim 6, characterized in that: A stud (421) is fixedly mounted on the lower end surface of the slide rod (42), and a threaded hole (51) matching with the stud (421) is provided at the center of the upper end surface of the clamping block (5).

8. The steel strip pressurizing and leveling device according to claim 7, characterized in that: The threaded frame (6) comprises an operating disk (61) and a screw rod (62) matched with the threaded sleeve (411); the operating disk (61) is fixedly mounted on the head of the screw rod (62); and the lower end of the screw rod (62) is rotatably connected to the plate body (31).

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