Adjustable pressure seamless belt rolling device

Abstract

The utility model discloses seamless belt rolling device of adjustable pressure, including bearing table, moving frame, rolling mill and adjusting mechanism, the bottom symmetry fixed connection of bearing table has support leg, and the bottom installation of support leg has universal wheel, and moving frame is located the below of bearing table, and rolling mill is rotatively connected on moving frame, and adjusting mechanism is located on moving frame, and adjusting mechanism is used for adjusting the rolling pressure of rolling mill, and adjusting mechanism includes bearing frame, and bearing frame fixed connection is in the bottom of bearing table. The utility model discloses through the mutual cooperation of bearing frame, fixed link, spring, adjusting frame, adjusting plate, positioning piece and fixing piece, and bearing frame supports fixed link, and adjusting frame places adjusting plate, and the weight of adjusting frame is increased with the increase of the number of adjusting plate, is favorable to the rolling pressure of rolling mill adjusting, to adapt to different rolling position, and it is favorable to the seamless belt rolling use of different road surface simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of seamless belt rolling, and in particular to a seamless belt rolling device with adjustable pressure. Background Technology

[0002] Seamless tape is a strip material specifically designed for road construction and maintenance. It is mainly used to fill and repair cracks in asphalt pavements. When using seamless tape, it is usually necessary to perform a rolling operation to flatten the applied seamless tape.

[0003] Existing seamless strip rolling devices typically include rolling rollers, a support frame, support legs, and a support platform. The support legs are fixed to the bottom of the support platform, the support frame is located at the bottom of the support frame, and the rolling rollers are rotatably connected to the support frame. By moving the support legs, the rolling rollers can roll on the ground to flatten the seamless strips that have been applied.

[0004] However, the support frame is usually fixedly set on the support frame, and the support frame is fixedly set at the bottom of the support platform. Therefore, the rolling pressure of the roller on the seamless strip is fixed. As a result, there will be insufficient rolling pressure in some places. Therefore, it is necessary for the seamless strip rolling device to adjust the pressure of the rolling roller according to the needs. Utility Model Content

[0005] The purpose of this invention is to provide a seamless belt rolling device with adjustable pressure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable pressure seamless belt rolling device, comprising:

[0007] A support platform, wherein support legs are symmetrically and fixedly connected to the bottom of the support platform, and casters are installed at the bottom of the support legs;

[0008] A movable frame, located below the support platform;

[0009] A roller, which is rotatably connected to a movable frame;

[0010] An adjustment mechanism is located on a movable frame and is used to adjust the rolling pressure of the rolling roller.

[0011] Preferably, the adjustment mechanism includes:

[0012] A support frame, which is fixedly connected to the bottom of the support platform;

[0013] A fixed rod is fixedly connected between the support platform and the support frame, and the outer wall of the fixed rod is slidably inserted into the movable frame;

[0014] A spring is sleeved on the outside of a fixed rod, one end of which is fixedly connected to a movable frame, and the other end of which is fixedly connected to a support frame.

[0015] Preferably, the adjustment mechanism further includes:

[0016] An adjustment frame, which is fixedly connected to the top of the movable frame;

[0017] An adjusting plate, wherein the adjusting plate is slidably inserted into the inner cavity of the adjusting frame;

[0018] A positioning element, located on the adjustment frame, is used to position the adjustment plate during installation.

[0019] A fixing component is located on the adjusting plate and is used to fix the adjusting plate to the adjusting frame.

[0020] Preferably, the positioning element includes:

[0021] A positioning frame, which is fixedly connected to the side of the adjusting plate;

[0022] A positioning seat is fixedly connected to the side of the adjustment frame and is located inside the positioning frame.

[0023] A positioning post is located on a positioning frame, and the end of the positioning post is slidably inserted into the inner cavity of the positioning seat.

[0024] Preferably, the positioning frame has a circular groove on its side, and the positioning post is fixedly inserted into the inner cavity of the circular groove.

[0025] Preferably, the fastener includes:

[0026] A fixed base is fixedly connected to the side of the adjusting plate;

[0027] A connecting seat, which is fixedly connected to the side of the adjusting frame;

[0028] A locking pin is threadedly inserted into the inner cavity of the connecting seat, and the end of the locking pin is threadedly inserted into the inner cavity of the fixing seat.

[0029] The technical effects and advantages of this utility model are as follows:

[0030] This utility model utilizes the cooperation of a support frame, a fixed rod, a spring, an adjusting frame, an adjusting plate, a positioning component, and a fixing component. The support frame supports the fixed rod, the spring provides elastic support to the moving frame, and the adjusting frame places the adjusting plate. Increasing the number of adjusting plates increases the weight of the adjusting frame, which in turn facilitates the adjustment of the rolling pressure of the rolling roller to adapt to different rolling positions. It is also beneficial for adapting to the use of seamless belt rolling on different road surfaces. Attached Figure Description

[0031] Figure 1 This is a front structural diagram of the present utility model.

[0032] Figure 2 This is a front sectional view of the support platform of this utility model.

[0033] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0034] Figure 4 This is a schematic diagram of the structure of the adjusting plate of this utility model.

[0035] In the diagram: 1. Support platform; 2. Support leg; 3. Movable frame; 4. Roller roller; 5. Adjustment mechanism; 51. Support frame; 52. Fixed rod; 53. Spring; 54. Adjustment frame; 55. Adjustment plate; 56. Fixed seat; 57. Connecting seat; 58. Locking column; 59. Positioning frame; 510. Positioning seat; 511. Positioning column. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] This utility model provides, for example Figure 1-4 The adjustable pressure seamless belt rolling device is shown.

[0038] Example 1: Includes a support platform 1, a movable frame 3, a rolling roller 4, and an adjustment mechanism 5. The support platform 1 supports the support legs 2 and the support frame 51. The movable frame 3 supports the rolling roller 4, facilitating its rolling. The rolling roller 4 is used for rolling the seamless strip that has been applied. The support legs 2 are symmetrically fixedly connected to the bottom of the support platform 1, providing support for the platform. Casters are installed at the bottom of the support legs 2, facilitating their movement and thus the movement of the support platform 1. The movable frame 3 is located below the support platform 1, and the rolling roller 4 is rotatably connected to the movable frame 3. The adjustment mechanism 5 is located on the movable frame 3 and is used to adjust the rolling pressure of the rolling roller 4.

[0039] Furthermore, the adjustment mechanism 5 includes a support frame 51, a fixed rod 52, and a spring 53. The support frame 51 is L-shaped, which is beneficial for supporting the fixed rod 52. The fixed rod 52 is beneficial for vertically guiding the deformation of the spring 53 and also for vertically guiding the sliding of the movable frame 3. The elastic force of the spring 53 is beneficial for providing elastic support to the movable frame 3, which facilitates elastic support to the rolling roller 4 to adapt to different road surfaces. At the same time, the elastic force of the spring 53 is less than the pressure of an adjustment plate 55 placed on the adjustment frame 54, which is beneficial for the rolling roller 4 to have rolling pressure on the ground. The support frame 51 is fixedly connected to the bottom of the support platform 1. The fixed rod 52 is fixedly connected between the support platform 1 and the support frame 51. The outer wall of the fixed rod 52 is slidably inserted and connected to the movable frame 3. The spring 53 is sleeved on the outside of the fixed rod 52. One end of the spring 53 is fixedly connected to the movable frame 3, and the other end of the spring 53 is fixedly connected to the support frame 51.

[0040] Furthermore, the adjustment mechanism 5 also includes an adjustment frame 54, an adjustment plate 55, a positioning component, and a fixing component. The adjustment frame 54 is used to hold the adjustment plate 55. The adjustment plate 55 is a plate with a certain weight, and the specific weight is set according to the requirements. The adjustment plate 55 is used as a counterweight, which facilitates the adjustment of the rolling pressure of the roller 4 according to the number of adjustment plates 55 placed inside the adjustment frame 54, making it easy to adapt to different rolling positions and environments. The adjustment frame 54 is fixedly connected to the top of the movable frame 3. The adjustment plate 55 is slidably inserted into the inner cavity of the adjustment frame 54. The positioning component is located on the adjustment frame 54 and is used to position the installation of the adjustment plate 55. The fixing component is located on the adjustment plate 55 and is used to fix the adjustment plate 55 to the adjustment frame 54.

[0041] Specifically, the positioning components include a positioning frame 59, a positioning seat 510, and a positioning post 511. The positioning frame 59 is L-shaped, which is beneficial for supporting the positioning post 511. The positioning seat 510 is convenient for interlocking with the positioning post 511, which is beneficial for positioning the installation of the adjusting plate 55 and increasing the stability of the adjusting plate 55. The positioning frame 59 is fixedly connected to the side of the adjusting plate 55, and the positioning seat 510 is fixedly connected to the side of the adjusting frame 54. The positioning seat 510 is located inside the positioning frame 59, and the positioning post 511 is located on the positioning frame 59. The end of the positioning post 511 is slidably inserted into the inner cavity of the positioning seat 510. A circular groove is opened on the side of the positioning frame 59, and the positioning post 511 is fixedly inserted into the inner cavity of the circular groove.

[0042] Example 2: Based on Example 1, the fixing component includes a fixing seat 56, a connecting seat 57, and a locking pin 58. The fixing seat 56 is convenient to connect with the locking pin 58, which facilitates the installation and fixing of the adjusting plate 55. The connecting seat 57 facilitates the rotation of the locking pin 58 on it to support the locking pin 58. The fixing seat 56 is fixedly connected to the side of the adjusting plate 55, and the connecting seat 57 is fixedly connected to the side of the adjusting frame 54. The locking pin 58 is threadedly connected to the inner cavity of the connecting seat 57, and the end of the locking pin 58 is threadedly connected to the inner cavity of the fixing seat 56.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A seamless belt rolling device with adjustable pressure, characterized in that, include: A support platform (1) is provided, and support legs (2) are symmetrically fixedly connected to the bottom of the support platform (1). Universal wheels are installed at the bottom of the support legs (2). A movable frame (3) is located below the support platform (1); Roller (4), which is rotatably connected to the movable frame (3); Adjustment mechanism (5), which is located on the movable frame (3), is used to adjust the rolling pressure of the rolling roller (4).

2. The adjustable pressure seamless belt rolling device according to claim 1, characterized in that, The adjustment mechanism (5) includes: A support frame (51) is fixedly connected to the bottom of the support platform (1); A fixed rod (52) is fixedly connected between the support platform (1) and the support frame (51), and the outer wall of the fixed rod (52) is slidably inserted into the movable frame (3); A spring (53) is sleeved on the outside of a fixed rod (52). One end of the spring (53) is fixedly connected to a movable frame (3), and the other end of the spring (53) is fixedly connected to a support frame (51).

3. The adjustable pressure seamless belt rolling device according to claim 2, characterized in that, The adjustment mechanism (5) further includes: Adjustment frame (54), the adjustment frame (54) is fixedly connected to the top of the movable frame (3); Adjustment plate (55), the adjustment plate (55) is slidably inserted into the inner cavity of adjustment frame (54); A positioning element is located on the adjustment frame (54) and is used to position the installation of the adjustment plate (55); A fixing member is located on the adjusting plate (55) and is used to fix the adjusting plate (55) to the adjusting frame (54).

4. The adjustable pressure seamless belt rolling device according to claim 3, characterized in that, The positioning element includes: Positioning frame (59), which is fixedly connected to the side of the adjusting plate (55); Positioning seat (510), the positioning seat (510) is fixedly connected to the side of the adjusting frame (54), and the positioning seat (510) is located inside the positioning frame (59); Positioning post (511) is located on positioning frame (59), and the end of positioning post (511) is slidably inserted into the inner cavity of positioning seat (510).

5. The adjustable pressure seamless belt rolling device according to claim 4, characterized in that, The positioning frame (59) has a circular groove on its side, and the positioning post (511) is fixedly inserted into the inner cavity of the circular groove.

6. The adjustable pressure seamless belt rolling device according to claim 3, characterized in that, The fastener includes: A fixed base (56) is fixedly connected to the side of the adjusting plate (55); Connecting seat (57), the connecting seat (57) is fixedly connected to the side of the adjusting frame (54); The locking pin (58) is threadedly connected to the inner cavity of the connecting seat (57), and the end of the locking pin (58) is threadedly connected to the inner cavity of the fixing seat (56).

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