Rapid dismounting and mounting carrier roller supporting mechanism for continuous strip production line

Abstract

The utility model relates to the technical field of belt material production machinery, in particular to a continuous belt material production line fast dismounting carrier roller supporting mechanism which comprises a supporting bottom frame body, and a fixed connecting supporting plate is fixedly arranged at the top of the inner side of the supporting bottom frame body. The movable inserting blocks are symmetrically and movably inserted into the inner side of the top end of the supporting bottom frame body; the carrier roller mounting mechanisms are fixedly arranged between the adjacent movable insertion blocks; the carrier roller limiting mechanism is fixedly arranged on the upper portion of the surface of one side of the supporting bottom frame body, and through mutual cooperation of the supporting bottom frame body, the fixedly-connected supporting plate, the movable inserting block, the carrier roller mounting mechanism and the carrier roller limiting mechanism, when parts in the carrier roller mounting mechanism need to be disassembled, the parts can be conveniently disassembled, and the parts can be conveniently disassembled. When the carrier roller mounting mechanism is used, only the carrier roller limiting mechanism needs to be adjusted, so that the carrier roller limiting mechanism does not limit internal parts of the carrier roller mounting mechanism any more, the internal parts of the carrier roller mounting mechanism can be quickly disassembled, replaced or maintained, and operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of strip production machinery technology, and in particular to a quick-assembly and disassembly idler support mechanism for a continuous strip production line. Background Technology

[0002] Metal strip is a flat, rolled non-ferrous metal product with a rectangular cross-section and uniform thickness (greater than 0.20 mm for aluminum plates and greater than 0.15 mm for copper plates). The strip is usually trimmed longitudinally and supplied in coils. During the production and processing of the strip, the production line usually uses idlers to lift and transport the strip, and the idlers need to be supported by a support mechanism to ensure stable use.

[0003] Existing idler rollers are typically installed and secured to a central shaft using bolts, ensuring the roller remains stably positioned outside the shaft. However, disassembling the roller requires removing the bolts and securing the nuts at both ends of the central shaft to prevent rotation. Furthermore, the large size of the production line frame necessitates multiple operators, making the process cumbersome. Therefore, we propose a quick-assembly and disassembly idler roller support mechanism for continuous strip production lines. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a quick-assembly and disassembly idler support mechanism for a continuous strip production line, which can solve the problems existing in the background art.

[0005] The technical solution of this utility model is:

[0006] A quick-assembly and disassembly idler support mechanism for a continuous strip production line includes:

[0007] The supporting base body has a fixed connecting plate fixedly installed on its inner top side;

[0008] The movable insert is symmetrically and movably inserted into the inner top of the support base body;

[0009] The idler roller mounting mechanism is fixedly disposed between adjacent movable blocks;

[0010] The idler roller limiting mechanism is fixedly installed on the upper part of one side surface of the support base body;

[0011] The connecting rod is fixedly welded to the adjacent supporting base body, thereby forming an integral bottom frame.

[0012] In a further technical solution, the support base body includes an installation frame, the top of the installation frame is provided with a fixed installation groove, the bottom of the installation frame is symmetrically provided with support blocks, the inner side of the installation frame is symmetrically provided with fixed reinforcing arms, the outer side of the installation frame is symmetrically provided with oblique support arms, and the bottom end of the fixed connecting plate is fixedly connected to the top end of the oblique support arms and the inner side of the installation frame.

[0013] In a further technical solution, the idler roller mounting mechanism includes a connecting frame located inside the movable insert block. The top of the connecting frame is provided with a plurality of idler roller mounting slots at equal intervals. An idler roller body is movably placed inside the idler roller mounting slot. Idler roller limiting holes are provided at one end of the central shaft inside the idler roller body, one side of the connecting frame, the inside of one of the movable insert blocks, and the inside of the end of the mounting frame. The outer surface of the idler roller body slides and fits against the inner surface of the idler roller mounting slot.

[0014] In a further technical solution, a connecting rod is fixedly connected to the top of the movable insert, and a connecting handle is fixedly connected to the middle of the top of the connecting rod.

[0015] In a further technical solution, the idler roller limiting mechanism includes a connecting mounting frame, a threaded rod is movably connected inside the connecting mounting frame, a fixed limiting collar is fixedly sleeved on the outer surface of the threaded rod, a rotating disk is fixedly connected to one end of the threaded rod, a movable mounting plate is threadedly connected to the outer surface of the threaded rod, a connecting mounting arm is fixedly connected to the top of the movable mounting plate, and connecting limiting inserts are provided at equal intervals on one side of the connecting mounting arm.

[0016] In a further technical solution, the outer surface of the connecting limiting rod slides and fits against the inner surface of the roller limiting hole.

[0017] In a further technical solution, the top two sides of the mounting frame are symmetrically provided with connecting limiting frames, and connecting baffles are movably inserted into the inner side of the connecting limiting frames. The ends of the connecting baffles are connected to the connecting limiting frames by bolts.

[0018] The beneficial effects of this utility model are:

[0019] 1. Through the cooperation between the supporting base body, fixed connecting plate, movable insert block, idler roller installation mechanism and idler roller limiting mechanism, when it is necessary to disassemble the internal components of the idler roller installation mechanism, only the idler roller limiting mechanism needs to be adjusted so that the idler roller limiting mechanism no longer limits the internal components of the idler roller installation mechanism. This allows for quick disassembly, replacement or maintenance of the internal components of the idler roller installation mechanism, making operation convenient.

[0020] 2. With the provided connecting top rod and connecting handle, the entire idler roller installation mechanism can be quickly disassembled and replaced. At the same time, under the action of the connecting mounting rod, connecting limit frame and connecting baffle, the connection between adjacent support base bodies can be stabilized, so that adjacent support base bodies can be stably connected and used, and the operation is convenient. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a quick-assembly and disassembly idler support mechanism for a continuous strip production line according to an embodiment of this utility model;

[0022] Figure 2 This is an exploded structural diagram of a quick-assembly and disassembly idler support mechanism for a continuous strip production line according to an embodiment of this utility model.

[0023] Figure 3 This is a cross-sectional structural diagram of the connection and installation frame of a quick-assembly and disassembly idler support mechanism for a continuous strip production line according to an embodiment of this utility model.

[0024] Figure 4 This is a schematic diagram of the overall interconnected structure of a quick-assembly and disassembly idler support mechanism for a continuous strip production line according to an embodiment of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Support base frame body; 11. Mounting frame; 12. Fixed mounting slot; 13. Support base block; 14. Fixed reinforcing arm; 15. Angled support arm;

[0027] 2. Fixed connecting plate;

[0028] 3. Movable insert;

[0029] 4. Connect the top rod;

[0030] 5. Connect the handle;

[0031] 6. Idler roller mounting mechanism; 61. Connecting frame; 62. Idler roller mounting groove; 63. Idler roller body; 64. Idler roller limiting hole;

[0032] 7. Idler roller limiting mechanism; 71. Connecting mounting frame; 72. Threaded rod; 73. Fixed limiting collar; 74. Rotating disk; 75. Movable mounting plate; 76. Connecting mounting arm; 77. Connecting limiting insert rod;

[0033] 8. Connect the mounting rod;

[0034] 9. Connect the limiting frame;

[0035] 10. Connecting baffle. Detailed Implementation

[0036] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0037] Example:

[0038] like Figures 1-4 As shown, a quick-assembly and disassembly idler support mechanism for a continuous strip production line includes:

[0039] The supporting base body 1 has a fixed connecting plate 2 fixedly installed on its inner top side;

[0040] The movable plug 3 is symmetrically and movablely inserted into the inner top of the supporting base frame body 1;

[0041] The idler roller mounting mechanism 6 is fixedly disposed between adjacent movable inserts 3;

[0042] The idler roller limiting mechanism 7 is fixedly installed on the upper part of one side surface of the support base body 1;

[0043] The connecting rod 8 is fixedly welded between the adjacent support base frame body 1, thereby forming an integral bottom frame.

[0044] The working principle of the above technical solution is as follows:

[0045] During use, the idler roller limiting mechanism 7 can be quickly adjusted so that it no longer restricts the idler roller mounting mechanism 6, thereby enabling quick disassembly of the idler roller mounting mechanism 6 or disassembly of its internal components. This allows for rapid disassembly, replacement, or maintenance. The structure is simple and the operation is convenient and quick.

[0046] In another embodiment, such as Figure 2 As shown, the support base body 1 includes a mounting frame 11. A fixed mounting groove 12 is provided at the top of the mounting frame 11. A support base block 13 is symmetrically provided at the bottom of the mounting frame 11. A fixed reinforcing arm 14 is symmetrically provided on the inner side of the mounting frame 11. An oblique support arm 15 is symmetrically provided on the outer side of the mounting frame 11. The bottom end of the fixed connecting plate 2 is fixedly connected to the top end of the oblique support arm 15 and the inner side of the mounting frame 11.

[0047] The frame 11, under the action of the fixed mounting groove 12, can limit the movable insert 3, thereby enabling the initial installation of the idler roller mounting mechanism 6. At the same time, the inclined support arm 15 can support the fixed connecting plate 2, so that the idler roller mounting mechanism 6 can be stably used on the top of the fixed connecting plate 2. Meanwhile, the fixed reinforcing arm 14 can strengthen the overall strength of the mounting frame 11, making operation convenient.

[0048] In another embodiment, such as Figure 2As shown, the idler roller mounting mechanism 6 includes a connecting frame 61 located inside the movable insert 3. Several idler roller mounting slots 62 are equidistantly provided on the top of the connecting frame 61. Idler roller bodies 63 are movably placed inside the idler roller mounting slots 62. Idler roller limiting holes 64 are provided at one end of the central shaft inside the idler roller body 63, one side of the connecting frame 61, the inside of one of the movable inserts 3, and the inside of the end of the mounting frame 11. The outer surface of the idler roller body 63 slides and fits against the inner surface of the idler roller mounting slot 62.

[0049] The movable insert 3 is easily inserted into the inner side of the fixed mounting groove 12, so that the bottom of the connecting frame 61 can fit against the top of the fixed connecting plate 2. Then, the roller body 63 is placed inside the roller mounting groove 62 for installation. Under the action of the roller limiting mechanism 7, the roller body 63 can be stably placed inside the roller mounting groove 62 for use, making operation convenient.

[0050] In another embodiment, such as Figure 2 As shown, a connecting rod 4 is fixedly connected to the top of the movable plug 3, and a connecting handle 5 is fixedly connected to the middle of the top of the connecting rod 4.

[0051] The connecting handle 5 is easy to pull, which moves the connecting top rod 4, thereby moving the movable insert block 3 and the roller mounting mechanism 6 as a whole. This makes it easy to disassemble, replace or maintain the roller mounting mechanism 6 as a whole, and the operation is convenient.

[0052] In another embodiment, such as Figure 3 As shown, the idler roller limiting mechanism 7 includes a connecting mounting frame 71, a threaded rod 72 is movably connected inside the connecting mounting frame 71, a fixed limiting collar 73 is fixedly sleeved on the outer surface of the threaded rod 72, a rotating disk 74 is fixedly connected to one end of the threaded rod 72, a movable mounting plate 75 is threadedly connected to the outer surface of the threaded rod 72, a connecting mounting arm 76 is fixedly connected to the top of the movable mounting plate 75, and connecting limiting inserts 77 are equidistantly provided on one side of the connecting mounting arm 76.

[0053] The rotating disk 74 is convenient to rotate, which drives the threaded rod 72 and the fixed limiting collar 73 to rotate. This allows the movable mounting plate 75 to move on the outer side of the threaded rod 72 and the inner side of the connecting mounting frame 71, thereby driving the connecting mounting arm 76 and the connecting limiting rod 77 to move. This allows the connecting limiting rod 77 to be inserted into the inner side of the idler roller limiting hole 64, thus restricting the connection between the connecting frame 61 and the idler roller body 63. At the same time, it restricts the connecting frame 61, so that the connecting frame 61 can be stably positioned on top of the fixed connecting plate 2 for use, making operation convenient.

[0054] In another embodiment, such as Figure 2 and Figure 3 As shown, the outer surface of the connecting limiting rod 77 slides and fits against the inner surface of the roller limiting hole 64.

[0055] The connection limit rod 77 can be stably inserted into the inner side of the roller limit hole 64 to facilitate connection and limit.

[0056] In another embodiment, such as Figure 4 As shown, the top two sides of the mounting frame 11 are symmetrically provided with connecting limit frames 9, and connecting baffles 10 are movably inserted into the inner side of the connecting limit frames 9. The ends of the connecting baffles 10 are connected to the connecting limit frames 9 by bolts.

[0057] The connection between the limiting frame 9 and the connecting baffle 10 facilitates the connection and reinforcement between the tops of adjacent support base frames 1, while also restricting the metal strip, allowing the metal strip to move stably on the top of the roller body 63, making operation convenient.

[0058] The working principle of this utility model is as follows: During use, adjacent mounting frames 11 are first welded together using connecting mounting rods 8 to form an integral frame. Then, the end of the connecting baffle 10 is inserted into the inner side of the connecting limiting frame 9 and fixed with bolts to reinforce the overall frame, thus completing the assembly. When the idler roller body 63 needs to be disassembled, replaced, or maintained, the rotating disk 74 is first rotated, causing the threaded rod 72 and the fixed limiting collar 73 to rotate, allowing the movable mounting plate 75 to move between the outer surface of the threaded rod 72 and the inner side of the connecting mounting frame 71. The movement of the connecting mounting arm 76 and the connecting limiting rod 77 allows the connecting limiting rod 77 to be pulled out from the inside of the idler roller limiting hole 64, thus removing the connection restriction between the connecting frame 61 and the idler roller body 63. This allows for the disassembly, replacement, or maintenance of a single idler roller body 63. It also allows the connecting handle 5 to be pulled, causing the connecting top rod 4, movable insert 3, connecting frame 61, and idler roller body 63 to move as a whole. This enables the quick disassembly, replacement, or maintenance of the entire idler roller mounting mechanism 6. In actual operation, only one person is required to operate the mechanism. The overall structure is simple and the operation is convenient and quick.

[0059] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A quick-assembly and disassembly idler support mechanism for a continuous strip production line, characterized in that, include: The supporting base body (1) has a fixed connecting plate (2) fixedly installed on its inner top side; The movable plug (3) is symmetrically and movably plugged into the inner side of the top of the support base body (1); The idler roller mounting mechanism (6) is fixedly disposed between adjacent movable inserts (3); The roller limiting mechanism (7) is fixedly installed on the upper part of one side surface of the support base body (1); The connecting rod (8) is fixedly welded to the adjacent support base body (1) to form an integral bottom frame.

2. The quick-assembly and disassembly idler support mechanism for a continuous strip production line according to claim 1, characterized in that: The supporting base body (1) includes an installation frame (11). The top of the installation frame (11) is provided with a fixed installation groove (12). The bottom of the installation frame (11) is symmetrically provided with a supporting base block (13). The inner side of the installation frame (11) is symmetrically provided with a fixed reinforcing arm (14). The outer side of the installation frame (11) is symmetrically provided with an oblique support arm (15). The bottom of the fixed connecting plate (2) is fixedly connected to the top of the oblique support arm (15) and the inner side of the installation frame (11).

3. The quick-assembly and disassembly idler support mechanism for a continuous strip production line according to claim 1, characterized in that: The idler roller mounting mechanism (6) includes a connecting frame (61) located inside the movable insert (3). The top of the connecting frame (61) is provided with a plurality of idler roller mounting slots (62) at equal intervals. The idler roller body (63) is movably placed inside the idler roller mounting slot (62). Idler roller limiting holes (64) are provided at one end of the central shaft inside the idler roller body (63), one side of the connecting frame (61), the inside of one of the movable inserts (3), and the inside of the end of the mounting frame (11). The outer surface of the idler roller body (63) slides and fits against the inner surface of the idler roller mounting slot (62).

4. The quick-assembly and disassembly idler support mechanism for a continuous strip production line according to claim 1, characterized in that: The top of the movable insert (3) is fixedly connected to a connecting rod (4), and the middle of the top of the connecting rod (4) is fixedly connected to a connecting handle (5).

5. The quick-assembly and disassembly idler support mechanism for a continuous strip production line according to claim 1, characterized in that: The idler roller limiting mechanism (7) includes a connecting mounting frame (71), a threaded rod (72) is movably connected inside the connecting mounting frame (71), a fixed limiting collar (73) is fixedly sleeved on the outer surface of the threaded rod (72), a rotating disk (74) is fixedly connected to one end of the threaded rod (72), a movable mounting plate (75) is threadedly connected to the outer surface of the threaded rod (72), a connecting mounting arm (76) is fixedly connected to the top of the movable mounting plate (75), and a connecting limiting insert (77) is provided at equal intervals on one side of the connecting mounting arm (76).

6. The quick-assembly and disassembly idler support mechanism for a continuous strip production line according to claim 5, characterized in that: The outer surface of the connecting limiting rod (77) slides and fits against the inner surface of the roller limiting hole (64).

7. The quick-assembly and disassembly idler support mechanism for a continuous strip production line according to claim 2, characterized in that: The top two sides of the mounting frame (11) are symmetrically provided with connecting limit frames (9), and a connecting baffle (10) is movably inserted into the inner side of the connecting limit frame (9). The end of the connecting baffle (10) is connected to the connecting limit frame (9) by bolts.

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